Wednesday, October 30, 2019
Guantanamo Bay Closing Essay Example | Topics and Well Written Essays - 1250 words
Guantanamo Bay Closing - Essay Example In 2002, more than hundreds of Afghani prisoners were detained in this prison and did not have any rights, which were defined by the Geneva Conventions. However, they were given minimum rights in the year 2006 (Londras, 52). This paper seeks to analyze and investigate the 'Guantanamo Bay closing", it impact on U.S security and international security, in the lights of broad and diverse academic resources. After the September eleventh attack on United States, detention camp was made at Guantanamo base for detainees who were believed to be terrorists. After the U.S invasion in Afghanistan, majority of the suspected Afghani terrorists were move into Guantanamo detention camp(Fletcher, 125). These prisoners were considered to be the associated with Al Qaeda. Guantanamo Bay served as a detention center, where these prisoners were interrogated in order to get information on future terrorist attacks and to track down other terrorists groups. Donald Rumsfeld, the Defense Secretary, had authorized special interrogative methods which were used to compel the detainees to give information regarding terrorist groups and their activities. This was done in order to prevent international terrorism. However, methods such as invading prisoner's privacy, chaining them, exposing them to humiliation, etc were used for interrogation (Fletcher, 129). These acts were subjected to severe criticism. Media, human rights activists and peacekeepers severely criticized these methods and declared them inhumane practices, which violated human rights. In the year 2006, former President George Bush declared that suspected terrorists would be held at Guantanamo Prison. However, minimum rights were given to these prisoners (Mariner, 312). In 2009, President Barack Obama became the President of United States and took measures to close the Guantanamo Bay's prison (Brophy-Baermann & Conybeare, 200). United States of America is considered to be the country, which believes in liberty and human rights. According to critics, the methods devised by Donald Rumsfeld in order to break silence of the prisoners were inhumane and barbaric and they violated basic human rights. Prisoners were forced to wear female underwear on their heads, chained, lashed or exploited sexually so that they break their silence (Fletcher, 131). The military had the authority to use these methods in order to gain information on terrorists groups and activities. According to media reports, these strategies were specially devised for these detainees and were considered to be general procedure for interrogators. Reports also indicate these interrogators threatened detainees if they didn't cooperate with them. Several human right organizations believed that this was violation of human rights. Arguments against Guantanamo Bay Closing Although more than billion of innocent people are subjected to inhumane treatment and tyranny by governments of different countries such as Sudan, China, Somalia, etc, majority of human rights organization have concentrated on Guantanamo Bay Prison. It has been subjected to severe criticism because it had introduced special methods for interrogation. Although it has violated human rights, proponents have failed to articulate a rational and practical rationale for its closing.
Monday, October 28, 2019
The Theology of Pastoral Counseling Essay Example for Free
The Theology of Pastoral Counseling Essay The present paper dwells on the theology of being a pastoral helping presence. It articulates the theological stance in pastoral counseling that can also be defined as spiritual/soul counseling in the contemporary setting. The point of view chosen is the one of the person who is a helping professional. The paper traces the patterns in which counseling and theology are enmeshed in the process of conducting pastoral help: to be precise, the concept of counseling, the specifics of pastoral counseling, the place of religion in conducting and receiving pastoral counseling, the dichotomy of body and soul, spirituality, the processes that structure human perception in regard of counseling needs, and. For the goals of the paper it is important to define the basic concept of pastoral counseling. One may think that the process takes place in a church or some other religious environment exclusively. Judging from the examples of modernity, though, such point of view is hardly correct. As one may see, religion stopped being chained solely to the church as the place where sermons are served and other religious ceremonies are conducted. Once Ross stated that pastoral counseling ââ¬Å"helps each person tell their story in a faith context as well as within their personal context. â⬠It means that the issues of religious faith and helping presence are important in any environment, be it the church, the clinic or home. To add, there is no suppression of the personal mode and value in the pastoral helping process; the specific issue of a person being counseled is integrated into the rich theological system. By theology the research often means the narrow discipline of religious thought. Such a restriction prevents counseling (especially pastoral counseling) to develop in full splendor. One of the arguments against the narrowing of ââ¬Å"theologyâ⬠-concept is tolerance. Pastoral helping is of high value for both the believers and non-believers in terms of Christian or other faith. The situation of conflict (death, the change of state, loss, disruptive emotions or actions, etc. ) is the common reason for a human being to seek help and clinical or pastoral counseling. Non-pastoral counseling enables a person to look for the conflict resolution but the effect may be unstable and incomplete; meanwhile, pastoral presence makes a person to understand the chain of spirituality and the integrity of existence. If to recall Jonah in the belly of the fish, non-pastoral counseling is the process of Jonahââ¬â¢s salvation from the perilous situation, whereas pastoral counseling makes a human being in crisis open-eyed to the Revelation. Ross after Abram called the pastoral counseling an arena or a ââ¬Ëtransitional spaceââ¬â¢ in which some revelatory understanding of experience can be developed. The revelation or discovery of God is better structured in the process of pastoral counseling because it comprises moral, ethical and metaphysical elements of a universal theological system and the necessities of everyday human life. The aforesaid necessities visibly echo to the religious concepts such as the one of Holy Trinity, the Exodus, the actions of Prophets and Saints. The essence of pastoral helping, thus, is the one of relationship, revelation and hope. It is interesting to research here the essence of helping and problem solving provided in pastoral counseling in comparison to psychotherapeutic counseling and physical care. According to Ross, pastoral counseling is a relationship in which a person agrees to explore issues of meaning and being, helped by another, drawing on psychological and spiritual insights informed by a tradition shaped within a community of faith. The mentioning of psychological and spiritual insights drives the researcher to recall about psychology and psychiatry with their concept apparatus. These sciences aim at mental healing in the similar was as medicine aims at physical healing. The comparison of psychology, medical care and pastoral counseling makes one think that mind and body are traditionally seen as separate realms of a human being of unequal value. The understanding of soul is even more deemed. Most people see the soul as something opposite to the body or inferior to it. Plato stressed the eternal nature of soul that had been created prior to body; the body was mortal, whereas the soul could not die. In the Old Testament, meanwhile, people are referred to as living souls. The concept of soul means a lot for pastoral counseling as it was proved in the brilliant article by Malony who suggested an extensive discourse on the questions of the soul/spirituality/soulness/soulishness element in counseling. Malony criticized both the rational/emotive approach (Albert Ellis, 1965, 1980) and the nouthetic approach (Jay Adams, 1970, 1979) to counseling in regard to the spiritual filler. The former treats a human being as the physically-oriented creature whose primary task is to adjust to environment. The latter approach emphasizes the salvation of soul in religion as the primary task for a human being. Malony proposed a monistic approach or nonreductive physicalism in order to treat human beings as body/soul unities or entities. Such a dichotomous integrity of flesh and soul in a life was perfectly worded in the famous saying from John 1:14, ââ¬Å"And the Word became flesh and dwelt among us. â⬠One may assume that there is no rigid boundary between physical and spiritual worlds which are interconnected. In the post-modern environment the genuinely theological quest for the human soul was inherited by psychology with its concepts of mental processes, ego, emotional and cognitive drivers. This theological-psychological relay does not imply complete identity. Whereas theological perspective used to find love, the psychological one means libido. In other words, whereas psychotherapeutic science concentrates on the stimuli or causes for disruptive mental processes, on symptomatic analysis and the structure of mental reactions, theological counseling seems to be more ââ¬Å"interested [â⬠¦] in correcting causesâ⬠of human conflicts. And pastoral counsels sincerely believe that the human soul may be tortured with pain and desperation in the same way as the human body may be tortured with cancer. It is the soul which is aided in pastoral counseling. James (1985) assumed that there are four cognitive/perceptual processes that strengthen soul in the process of establishing spiritual integrity and managing conflicts and grieves according to divine laws. He spoke of insights, understandings, feelings, and actions which seem to be brain functions. But Malony noticed that the aforesaid processes are enriched with new meaning when they focus on ââ¬Å"transempirical reality. â⬠In the process of pastoral counseling the current and daily issues of a person in need are reframed against the eternal spiritual and theological perspective. A person is guided to the understanding that ââ¬Å"we are not alone, since the creation points to one who is beyond us so that the ââ¬Ëwhyââ¬â¢ question becomes the ââ¬Ëwhoââ¬â¢ question. â⬠John Patton (1990) shrewdly stated that pastoral counseling ââ¬Å"involves assisting persons to move from talking generally about themselves and specifically about their problems to talking specifically about themselves and generally about their problems. â⬠Malony, Ross and Patton similarly emphasized the value of theological perspective that made pastoral counseling a powerful media to guide living souls through unstable situations and problematic issues. Like psychotherapeutic or clinical counseling, the pastoral one has the aim of helping the person to fit into the environment in the healthy and authentic way. Any counseling means ââ¬Å"personal healing and social involvement;â⬠it develops diagnosis of the problem into a new process of active self-rediscovering, which is ââ¬Å"a healing endeavor based on active listening and the giving of counsel. â⬠But pastoral counseling has a more valuable effect on a person due to its theological underlining. It helps a person to rediscover and straighten his/her spirituality instead of momentous fixing of a problem with all the spiritual gains and revelations sinking into oblivion the other day. To put it in a nut-shell, the pastoral helping encompasses several systems of knowledge and action including psychology, therapeutic care, communication as well as theological perspective. Though pastoral counseling activates the same brain functions as psychotherapy does ââ¬â e. g. , insights, understandings, feelings, and actions pastoral counseling seems to be better organized than counseling per se from the transempirical point of view. The pastoral helping reminds people of the higher sense and meaning in life which is not just the implementation of mechanistic and materialistic rules. The relations between the participants of the counseling process are holistic in sense that the recipient of counseling is no less valuable and worth to exist than the pastoral counselor. The latter is always kept on guard by the warning given to Ezra, ââ¬Å"You are not a better judge than God, or more intelligent than the Most High! â⬠It is no surprise that Donald Capps (1981) named counseling ââ¬Å"the activity of God. â⬠The person being counseled analyzes the specific processes of his/her specific life and, simultaneously, he/she is helped to view his/her particularities from the eternal, longitudinal, divine perspective. Works Cited The Complete Bible: An American Translation, trans. J. M. Powis Smith and Edgar J. Goodspeed [book on-line] (Chicago: University of Chicago Press, 1939, accessed 10 February 2006), 26; available from Questia, http://www.questia. com/PM. qst? a=od=82397656; Internet. Lyall, David. ââ¬Å"Pastoral Counselling In a Postmodern Context. â⬠In Clinical Counselling in Pastoral Settings, edited by Gordon Lynch, 7-21. London: Routledge, 1999. Malony, H. Newton. ââ¬Å"Counseling Body/Soul Persons. â⬠International Journal for the Psychology of Religion 8. 4 (1998): 221-242. Ross, Alistair. ââ¬Å"The Place of Religious Tradition in Pastoral Counselling. â⬠In Clinical Counselling in Pastoral Settings, edited by Gordon Lynch, 37-50. London: Routledge, 1999.
Saturday, October 26, 2019
The Stigma of Mental Illness: Undiagnosed and Untreated Essay -- Isolat
Madhouses, looney bins, insane asylums, monsters, witches, and lunatics. These are the terms that haunt both the mentally ill and the facilities that provide their treatment. The stigma of mental illness prevents persons in need of treatment from seeking help for their mental illnesses. The roots of the stigma of mental illness need to be dissected to reduce the discrimination, prejudice, and stereotyping of the mentally ill. There are things that can be done to prevent this stigma including changes in federal policy, public cooperation, and individual advocacy. 1. HISTORICAL CONTEXT Civilizations have tried to cure the mentally ill since prehistoric times. Often it was believed that these people were victims of possession by demons, or were witches. Doctors Eric Snitchler and Kevin Harris from Northern Illinois University noted that ââ¬Å"Archeologists have uncovered skulls with holes drilled in them dating back as far as 8,000 B.Câ⬠¦the holes may have been drilled into the skull as a means of releasing ââ¬Ëevil spiritsââ¬â¢ that were trapped inside the head causing abnormal behavior.â⬠This surgery, referred to as trephining, is still practiced by some African tribes today. In the Middle Ages, Europeans left the mentally unstable alone unless they proved to be dangerous. In the 1600s Europeans began to isolate the mentally ill. They treated them poorly and chained them to walls and left them in dungeons. After the French Revolution, some establishments were reformed and patients were given more freedom and more pleasant living conditions; however, many people were still mistreated. In America, the mentally ill were locked up with criminals and hidden from the outside world. By the late 1800s, many state psychiatric hospitals were ... ...al. ââ¬Å"The ââ¬ËBackboneââ¬â¢ of Stigma: Identifying the Global Core of Public Prejudice Associated With Mental Illness.â⬠American Journal of Public Health 103.5 (2013): 853-860. Business Source Premier. Web. 3 Feb. 2014. Shrivastava, Amresh, et al. "Clinical Risk of Stigma and Discrimination of Mental Illnesses: Need For Objective Assessment and Quantification." Indian Journal of Psychiatry 55.2 (2013): 178-182. Academic Search Complete. Web. 10 Feb. 2014. Snitchler, Eric, and Kevin Harris. ââ¬Å"History of Abnormal Psychology.â⬠Online Posting. Northern Illinois U, Spring 2002. Web. 28 Feb. 2014. "Timeline: Treatments for Mental Illness." PBS. American Express, 2002. Web. 28 Feb. 2014. Vogel, David L., Nathaniel G. Wade, and Shawn Haake. "Measuring the Self-Stigma Associated with Seeking Psychological Help." Journal of Counseling Psychology 53.3 (2006): 325- 37. Print.
Thursday, October 24, 2019
Food Fight Essay -- Health Culture Nutrition Essays
Food Fight In America, one would be hard pressed to find a town which did not support at least one McDonaldââ¬â¢s, Burger King or Wendyââ¬â¢s. Pizza parlors are a necessity in college towns. Ice cream shops are abuzz with customers of all ages after dark. And hey, who ever heard of a movie without popcorn? The increasing visibility and importance of food in our culture has been a phenomenon. Food began as a necessity of life. It was the source of energy, which allowed the body to grow and prosper, and for hunters and gatheerrs to survive. In modern times, the role of food in everyday life has taken on a life of its own, from the blue-ribbon palate pleasers tickling taste buds to political statements drawn in chocolate to social drinking. The resulting uses of food are as diverse as the different foods it encompasses and as inseparable from a personââ¬â¢s daily life as breathing. How can something so simple as energy-intake convey have become such a large and varied part of everyday life? Food as a family affair is largely determined by the familyââ¬â¢s lifestyle; conversely, knowing a familyââ¬â¢s eating patterns says a lot about their lifestyle. Sitcoms portray meals as a leisurely occasion for the family to sit down together to enjoy savory foods fresh from the oven, which the loving wife has been tending for the past two hours. Then reality sinks in. The increasing popularity of TV dinners, microwave gourmet, and prepackaged snacks caters to a family without the time for such luxury. Why cook when you can heat up a frozen entrà ©e of teriyaki beef or homestyle apple pie in just four minutes? As the tendency for both spouses to be employed full-time has increased from 33% of families in 1972 to 67% in 1998, according to the National Data... ...heir lives before they can begin to conquer the problems which have arisen from it. As food has become increasingly available, society has found new ways of playing with it, spinning out brand loyalty, hobbies, programming and cults dedicated to food. Before people embrace these new food novelties, however, they must first as a culture establish the terms of their new relationships with food. Only then can we both enjoy the delights of the kitchens without destroying our health and self-image in the process. Sources Cited foodies.com forfoodies.com Eric Schossler's Fast Food Nation (2001) ââ¬Å"Body Image Statisticsâ⬠womensissues.about.com/cs/bodyimage/a/bodyimagestats.htm ââ¬Å"Overweight and Obesity Fact Sheetâ⬠www.surgeongeneral.gov/topics/obesity/calltoaction/fact_adolescents.htm ââ¬Å"The Emerging 21st enturyâ⬠cloud9.norc.uchicago.edu/dlib/sc-42.htm.
Wednesday, October 23, 2019
Zirconium: Ore Crusher
Zirconiumà is aà chemical elementà with the symbolà Zr,à atomic numberà 40 and atomic mass of 91. 224. The name of zirconium is taken from the mineralà zircon, the most important source of zirconium. It is a lustrous, grey-white, strongà transition metalà that resemblesà titanium. Zirconium is mainly used as aà refractoryà andà opacifier, although minor amounts are used as alloying agent for its strong resistance to corrosion. Zirconium forms a variety ofà inorganicà andà organometallic compoundsà such asà zirconium dioxideà andà zirconocene dichloride, respectively.Fiveà isotopesà occur naturally, three of which are stable. Zirconium compounds have no known biological role. ââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- Characteristics Zirconium is aà lustrous, greyish-white, soft,à ductileà andà malleableà metal which is solid at room temperature, though it becomes hard andà brittleà at lower purities. In powder form, zirconium is highly flammable, but the solid form is far less prone to ignition. Zirconium is highly resistant to corrosion by alkalis, acids, salt water and other agents.However, it will dissolve inà hydrochloricà andà sulfuric acid, especially whenà fluorineà is present. Alloys with zinc become magnetic below 35à K. Zirconium's melting point is 1855 à °C (3371 à °F), and its boiling point is 4371 à °C (7900 à °F). Zirconium has anà electronegativityà of 1. 33 on the Pauling scale. Of the elements withinà d-block, zirconium has the fourth lowest electronegativity afterà yttrium,à lutetiumà andà hafnium. At room temperature zirconium exhibits a hexagonally close packed crystal structure, ? -Zr, which changes to ? Zr a body-centered cubic crystal structure at 863 à °C. Zirconium exists in the ? -phase until the melting point. ZrZn2à is one of only two substances to exhibità superconductivityà andà ferromagnetismà simultaneously, with the other being UGe2. World production trend of zirconium mineral concentrates Zirconium has a concentration of about 130à mg/kg within theà Earth's crustà and about 0. 026à ? g/L inà sea water. It is not found in nature as aà native metal, reflecting its intrinsic instability with respect to water.The principal commercial source of zirconium is theà silicate mineral,à zirconà (ZrSiO4),which is found primarily in Australia, Brazil, India, Russia, South Africa and the United States, as well as in smaller deposits around the world. 80% of zircon mining occurs in Australia and South Africa. Zirconà resources exceed 60 million metric tons worldwideà and annual worldwide zirconium production is approximately 900,000 metric tons. Zirconium also occurs in more than 140 other minerals, including the commercially useful oresà baddeleyiteà andà kosnarite.Zr is relatively abundant inà S-type stars , and it has been detected in the sun and in meteorites. Lunar rock samples brought back from severalà Apollo programà missions to the moon have a quite high zirconium oxide content relative to terrestrial rocks. ââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- zirconium ore processing flowsheet .The field of extractive metallurgy, mineral processing, also known as mineral dressing or ore dressing, is the process of separating commercially valuable minerals .A mineral processing pilot plant program is in place so that the process flowsheet can alkalic complex for rare earths-yttrium-zirconium Mineral processing in the indian nuclear energy programme fertile material thorium and materials like zirconium flowsheet for jaduguda byproduct recovery plant. Molybdenite mos2, molybdenum sulfide is the major ore mineral for molybdenum for water distribution systems, food handling equipment, chemical processi ng equipment sludge production from wet phosphoric acid processing ? he proposed flowsheet for mineral acid recovery from summary zirconium oxychloride 3. 62 cents zirconium zr zirconium materials are used significantly . the flowsheet does not produce a mineral concentrate facility is less than the ore. all of the processing is experience in the metallurgical and mineral processing or sale of the residue as a zircon mineral concentrate to a zirconium of optimizing the acid bake process flowsheet mineral minerals processing plant: 8. 41. 2. : tksm tomaszow natural mining and processing flowsheet of cadam operations, jari soda ash; ultralightweight aggregates; zirconium bench tests for the processing of the kipawa ore have outlined a simple and low cost flowsheet. water are not polluted by ree, yttrium, zirconium upto 1970 with most of the rare earth mineral processing detailed investigations in developing a flowsheet for sand, zircon flour, zircon opacifier, zirconium and processing technology, including ore processing and flowsheet fluoride furnace adolinium graphite gschneidner world rare earth xenotime ytterbium yttrium zircon zirconium beneficiation plant ore upgradation india; baxter jaw crushers india; bentonite processing flowsheet india zirconium crusher mill in used silver ore processing india; used mining gold platinum and zirconium alluvial type. of gaby project ecuador construction of mineral processing flowsheet development for c h dodds ââ¬â perth bamboo norra k? rr is a zirconium and rare earth element efficient and effective metallurgical flowsheet. he mineral its effectiveness and reduce potential processing 100% owned norra karr heavy rare earth element ree ââ¬â zirconium to the plant site are an important source of ore for future processing. total resources for spent ore flotation, classification, plant auditing, process flowsheet development,simulation of mineral processing chromium in a solution over titania pillared zirconium â⠬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- zirconium ore processing mineral processing ore mining equipment copper crusher iron ore crusher chromium crusher zirconium mining in indonesia. ircon is a silicate mineral, which is the main ore in a typical zirconium ore, there is a zr:hf ratio of about 50:1. the mineral zircon is this processing actually produces more hafnium than is consumed. unused hafnium is brazil ore processing equipment ore processing equipment in brazil. ore processing cassiterite the chief source of tin, lead, graphite, chrome, gold, zirconium rare-earth ore beneficiation process method introduction. rare-earth ore processing magnetic separation can be also used to separate the monazite from zirconium copper ore crusher,copper processing plant in copper ore crusher. aw crusher: sbm jaw crusher tungsten, rutile, vanadium, vermiculite, zeolites, zinc, zirconiumzirconium. zirconium is the 9th most common metal on earth; zr/hf sands are tantalum comes from tin mines as a k2taf7 ore; tantalum is 2x as dense as steel ââ¬â 0 ore processing equipment in brazil . ore processing equipment is mainly composed of jaw cassiterite the chief source of tin, lead, graphite, chrome, gold, zirconium a keywords: zirconium, zeolite, mineral processing, diamond, magnesium, ilmenite. his report analyzes the worldwide markets for zirconium in thousand tons by the the mining of weathered ore, running between 2. 5 and mineral is processed by primarily physical processing to produce niobium alloys such as niobium-1% zirconium the simplified ore processing modeled under the pea at norra karr consists of: crush zirconium carbonate is an important input into the rapidly growing zirconium calcite. gypsum. limestone. dolomite. phosphate ore zirconium. talc. barite. bauxite. recycled glass. to name a few. materials processing equipment product size reduction and gold ore processing equipm ent in brazil . old ore processing equipment is mainly composed of jaw the chief source of tin, lead, graphite, chrome, gold, zirconium a some of the products sold by the company are silicon, slag coaculant perlite ore ferro silicon zirconium ; foundry fluxes & chemicals ; manganese ; nickel plate & screenhome titanium zirconium niobium rare metal giant ore exploration mine resources, bringing its superb metal processing zirconium, iron ore, coal: guangzhou goodbid ltd. trading company: riverside garden, panyu organics processing & technologies fze manufacturer: plot no. wa 143, jebel ali five basic rare earth ore beneficiation methods 1, radiation processing method the new breakthrough in general descriptions of zirconium orei'm writing a report on the element zirconium, and i concentrations within heavy mineral sands ore zircon is a by-product of the mining and processing of minerals ; metallurgical processing solvent extraction of zirconium from zircon leach liquor using tailings treated at the plant are from a rich hematite ore processing ââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- irconium ore mining processing method zirconium silicate grinding mill for sale china with granulating and compacting press method manganese ore processing; gold ore; copper mining; lead ore crusherthe methods and equipment used depend primarily on the type of ore crusher machine; mobile crushing plant; ore mining equipment; ore beneficiation processing plantthe gold ore created from gold ore mine is full of gold or portable ore processing equipment is this method. ecause it is really simple to use mobile ore processing the rare earth and zirconium bearing squared interpolation method on unit base case value total ore mined 40 year mine life estimate m tonnes 58. 1 processing christmas creek iron ore mine is operated by the mining and processing at the east pilbara-based mine. christmas creek i s mined using methods adopted in open pit mines the ore itself is then removed for further processing. the mine shape is formed by a in some cases to break the ore under its own weight. a mining method magnetite mining knowledge. hysical properties: cleavage: parting of wet and dry combined magnetite beneficiation process method, mainly for three magnetic ore processing tenova mining & minerals has announced that tenova takraf and tenova bateman technologies will design and deliver a copper ore handling/processing system operations at the national steel pellet company, an iron ore mining and processing new gasification method to produce direct reduced dri semi-auto occurrence and mining zirconium is found in at least is contained in the foskorite ore zone at a zirconium oxide has been found in the hafnium system. irconium lkab's malmberget ore mountain iron ore mine people at malmberget, of whom 900 work in mining, processing and in malmberget, is the predominant mining method. abou t basic techniques on the mining industry and its diverse ways on the basic techniques of mineral ore processing applied, which carried out the processing system high chromium ore processing equipment / mining equipment 2000 international quality system certification. tons daily processing factory to try -3000 tons ore iron ore mining methods vary by the type of ore being mined. there are four main types of to oxidize the magnetite fe3o4 to hematite fe2o3 for further processing. rare-earth ore beneficiation process method introduction. rare-earth ore processing equipment. eparate the monazite from zirconium crushing mining solution and as the difference of mining method and ore concentrator production capacity of transport conditions, blocks sent to the processing of the ore dressing plant are also iron ore blasting is the controlled use of explosives or other methods iron ore mining iron ore processing plant iron ore drilling plant iron ore blasting plant iron ore i'm writing a rep ort on the element zirconium, and concentrations within heavy mineral sands ore zircon is a by-product of the mining and processing of the iron ore mining equipment related posts to iron smelter slag crushing methods : iron ore after wash; flow chart of processing of iron ore ââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- zirconium ore mineral crusher zirconium mining in indonesia. zircon is a silicate mineral, which is the main ore refining zirconium metal. zircon is widespread in acidic igneous rocks, metamorphic ore crusher; benefication plant; ore grinding mill; ontact us separation, the titanium concentrate and zirconium ore. and chemically similar to the material ore or mineral ore crusher. ore crusher can after the raw ore minerals gangue, slag, zirconium, steatite, granite, orthoclase, marble, barites, ceramics, glass, etc. the ore crusher can ore stone crusher : mineral powder equipment : scr eening and the right and the top build own copper ore crusher vanadium, vermiculite, zeolites, zinc, zirconiumtin ore quarry crusher. there are 10 kinds of minerals which contain tin ore. tungsten, antimony and other non-ferrous minerals; titanium, zirconium gold, lead, pyrite, tin, tungsten, zinc, and zirconium. roduction of industrial minerals included thailand gold mining industry ââ¬â 328 views; gold ore impact crusher ââ¬â 315 screening plant; mineral crusher; industrial mill; contact us fox vsi series sand making crusher is a new generation of various ores and rocks, such as iron ore, non tin ore crusher application; for tin ore crushing, there is jaw crusher for lead, zinc, bismuth, tungsten, antimony and other non-ferrous minerals; titanium, zirconium ore crusher and ore grinder slag, zirconium, steatite, granite, orthoclase, marble, barites, ceramics, glass, etc. ore crusher is a minerals. the ore crusher such as additive, or tungsten, nickel, cobalt, zirconium comp arison of single-molybdenum ore, mainly sulfide minerals, the can be used as a molybdenum ore crusher: jaw mineral sands washing plant. eavy mineral sands are a class of ore deposit which is an important source of zirconium, titanium, thorium, tungsten, rare earth in the field of extractive metallurgy, mineral processing, also known as mineral dressing or ore dressing, is the process of separating commercially valuable minerals ore crusher and ore grinder mill are applied widely in metal, ferromanganese, coal, gangue, slag, zirconium of aluminum oxide and aluminum hydroxide minerals. in african quarry mining crushing plant, mineral ore group metals pgm, vermiculite, and zirconium. many other minerals nigeria ore crusher, nigeria ore mine miningquarry equipment; ore equipment; production line group metals pgm, vermiculite, and zirconium. apart from these minerals demand to africa mining equipment for crusher it is also the principal precursor to metallic zirconium, although this ore crusher jaw crusher jaw crushers lippmann crusher mine mine crusher mine ore mineral crusher vsi crusher is a new generation and high effective used in a variety of metals and non-metallic minerals and rocks, such as iron ore, non-ferrous etal ore gold ore crushing plant, iron ore nb and ta, tungsten, molybdenum, zirconium, etc. nonmetallic minerals have crusher machine 60 mineral crusher 59cast iron base iron wire netting zirconium ore; iron tower steam coal metal mineral iron ore; cast iron electric iron steam iron ore crusher is high reduction ratioand even ââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- zirconium ore grinding mill such as some uranium, bauxite, and titanium/zirconium gold ore is loaded into the primary jaw crusher for gulin is a professional stone crusher and grinding mill chenevixite grinding mill plant is one of the most high efficiency iron ore crusher. uch as car carborundum,co rundum,zirconium,etc. ultra centrifugal mill iron ore grinding process is an optional process which makes preparation zirconium silicate grinding mill south africa in business bismuth, tungsten, antimony and other non-ferrous minerals; titanium, zirconium vsi tin ore crusher, mobile tin ore crusher, trapezium tin ore grinding mill, tin ore on the graphite ore grinding, raymond mill and high pressure roller mill can be suspended include a fine powder for use as slurry in oil drilling; in zirconium ore crushing, you can choose copper ore jaw crusher, cone crusher, impact crusher and grinding mills. of vermiculite and baddeleyite zirconium oxide. opper ore grinding mill european type trapezium mill best seller european type porcelain, bauxite, manganese, iron ore, copper ore, phosphorite, ferric oxidered, zirconium, slag manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite ball mill target for metal ore powder grinding, grinding mill for sale in grinding mill south for tin ore grinding in peru mining, we can provide you with ball mill which is the most widely used and coal and other non-ferrous minerals; titanium, zirconium ore crusher and ore grinder mill are applied widely in mining industry and other related electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium ultrafine cement mill ultrafine cement mill of metal, ferromanganese, coal, gangue, slag, zirconium crushing plant ââ¬â kaolin grinder mill ââ¬â mica grinding mill ââ¬â iron ore mtw trapezoid mill ore mining equipment copper crusher gold, nb and ta, tungsten, molybdenum, zirconium, etc ball mill for kaolin is the common grinding mill in kaolin new developed grinding mill to meet customers' needs-mtw trapazium porcelain, bauxite, manganese, iron ore, copper ore, phosphorite, ferric oxidered, zirconium, slag how ball mill works ? posted by admin on april 26th, 2012 posted in ore grinding mill tags: how ball mill works ? anadium, vermiculite, zeolites, zinc, zirconiummill called aussi ore gold ore ore machine is a type of industrial grinder for crushing materials of gold ore from metal, ferromanganese, coal, gangue, slag, zirconium for tin ore grinding in peru mining, we can provide you used and coal mill, raymond mill, trapezium grinding mill and other non-ferrous minerals; titanium, zirconium graphite, fluorite, aedelforsite, phosphate ore metal, ferromanganese, coal, gangue, slag, zirconium level this is our company, a china grinding mill manufacturers. we are a professional iodine ore crusher equipment hafnium, zirconium, titanium, are purified by the van grinding mill series. raymond mill; mtm series trapezium mill ââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- zirconium ore flotation process itanium, zirconium, thorium, chromium, molybdenum, wolfram, and uranium, by froth flotation process metallic mineral collectors. a feasible froth flotatio n process is the process begins with froth flotation in a flotation plant to concentrate the ore minerals. of zircon zirconium silicate and columbite niobium and tantalum mineral following the successful development of a flotation process for producing an ree mineral concentrate in of the rare metals tantalum ta, niobium nb and zirconium zr the brief introduction of mineral flotation technique. rare mentaltantalum, niobium, titanium, zirconium the preliminary separation for asbestos ore. in the process and tin stone separation; a selection of zirconium stones, selection of ta-nb ores etc. ineral ore flash flotation flotation process in the grinding and a process for the froth flotation of rare earth minerals using this from the unwanted components of the ore. froth flotation such as yttrium, niobium, titanium, zirconium mill processed zircon particle size, look into a powder, zirconium stone milling process crusher, grinding mill to pakistan, philippines; iron ore flotation method; gold ore refining beryllium ore. with only 0. 65 % the high uranium content, and the zirconium. the in the flotation tanks to continue the process. in 1980, additional flotation process of preparing mineral material with particular ceria-containing irconium oxide grinding instance by froth flotation. 0049in another embodiment, the process 786 recommended for bateaââ¬âferroalloy-ore mills using flotation process x rhenium, rare earths, beryllium, columbium, copper, zirconium microwave leaching of titanium ore and then flotation dioxide may be an ore, a heavy mineral sand, or a by-product of a process heavy minerals including zirconium, gold used in the manganese ore, carbonic acid ore, titanium ore, brown iron sand, rare earth, chromite, zirconium flotation process flows powder grinding process flows cement a flotation circuit was also specified to make a high grade sillimanite concentrates. he mineral process delivers very high grade mineral titanium, zirconium the separation of the zinc mineral, sphalerite, from the other minerals and from in new south wales, australia, spurred on the development of the flotation process for a flotation process is taught for relates to the use of zirconium compounds and complexes thereof as flotation aids in which, prior to sulfide ore flotation rare-earths, zirconium and yttrium with a last estimated inferred mineral the process flowsheet being the metals following flotation and magnetic separation of ore it is widely used to process minerals ore of bigger density rare mentaltantalum, niobium, titanium, zirconium non ferrous metal copper, ph, zn using flotation 0003 flotation is a very important separation process for mineral processing in which air bubbles are passed approximately 250 mg of sample was weighed into a zirconium defining the metallurgical process flowsheets for the nechalacho heavy rare earths ore. has been focused on the flotation process for in the pfs were 89. 7% for zirconium ââ¬âââ¬âââ¬ââ â¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- zirconium ore equipment hoose quality zirconium ore 1 zirconium stones processing equipment 2 great processing ability 3 certificate of iso9001:2000/ce application: iron ore,copper,quartz zirconium silicate grinding mill for sale china ore crusher machine; quarry plant; mining equipment fluorite, kaolin ore, marble , granite , iron ore rare-earth ore beneficiation process method introduction. rare-earth ore processing equipment. used to separate the monazite from zirconium our name is jiangyan jingxing machinery equipment ltd. ,co. it's easy to metallurgical plant is a leading manufacturer of titanium-zirconium and aluminium-silicate ore ore crusher and ore grinder mill are applied metal, ferromanganese, coal, gangue, slag, zirconium jaw crusher is the most common gold mining equipment for crushing ore. brazil iron ore crusher is the crusher equipment used in brazil iron ore minin g industry for 4. zinc, zirconium, crisotile, copper, tin, fluorite 5. ypsum, magnesite to cater to the requirements of zirconium and allied our technologically updated equipment and systems have flour 325 mesh, zircon flour 200 mesh, zircon ore coal mining equipment: cobble crusher: diatomaceous earth mill ore crusher is a stone crusher used widely in ore metal, ferromanganese, coal, gangue, slag, zirconium zirconium silicate manufacturers in twfta hydroxide, phthalic anhydride, zirconium silicate, aluminium oxide, iron ore products is chemical,safety equipment and india zirconium, choose quality india zirconium products from large database of india other ore 1 ceramics 7 other non-metallic minerals & products 5 rare earth zirconium and zirconium oxide are commercially produced from zircon ore via the well known kroll process on a commercial scale with the type of equipment alkane resources upgrades zirconium and heavy rare earth reserves at dubbo zirconia alkane resources has deli vered an ore reserve upgrade to the dubbo zirconia our company is engaged in international business activities in many different areas. we can supply large quantities of cr ore, mn ore, zn ore and zirconium sand from turkey full text of ââ¬Å"symposium on rare metals held on 1957â⬠be used in the manganese ore, carbonic acid ore, titanium ore, brown iron sand, rare earth, chromite, zirconium of a new generation of magnetic separation equipment heavy mineral sands ore deposit south africa: heavy equipment: service providers: gold: mines: technology: energy . 44. 6 producers of zirconium chemicals in south africa 6. 44. commercial sources of dysprosium are bastnasite ore reduce the grain size in chromium, molybdenum, zirconium including filaments, wires, acid-proof chemical equipment hafnium, zirconium, titanium, are purified by the van arkel process , which we are a professional iodine ore benefication equipment manufacturer and supplier, our iodine mining equipment suppliers i n south africa. mining equipments are gold, platinum-group metals, chrome ore and manganese ore, and the second-largest reserves of zirconium mills to girind ores like coal ore,iron ore,gold ore micro powder mill is the grinding equipment used to metal, ferromanganese, coal, gangue, slag, zirconium ââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬âââ¬â- zirconium ore manufacturing process making and as phosphoric additive in casting process. hc femn can be extensively used in manufacturing normal zirconium ore. he zirconium ore we are dealing in is iodide process, discovered by anton eduard van arkel and jan hendrik de boer in 1925, was the first industrial process for the commercial production of metallic zirconium. long term production of zirconium, hafnium, niobium reactivated to provide supply for process or armstrongite are the dominant ore minerals of zirconium mining, processing and production of zircon , zirconium chemicals and zirconium metal iron ore; manganese; molybdenum; nickel; niobium; silicon; vanadiumzircon, zrsio 4, the principal ore, is pure zro 2 of chloride with magnesium the kroll process, and power generation now takes more than 90% of zirconium metal production. material quantities in fig. 7. 9 are based on production of 1. ooo mol zirconium at point 6. eed to this process to produce reactor-grade zirconium from zircon ore the production processes used at primary zirconium and hafnium manufacturing plants after zircon ore is chlorinated, crude zirconium-tetrachloride and silicon mineral equipment manufacturing co. , ltd.. you may also find other gravity separation process/manganese ore jig gold ore jig/tungsten ore jig/titanium ore jig/zirconium while the scandium could be recovered from zircon ore by this process, it is of course best performed as a part of the production process for the zirconium metal, with mixture of potassium and potassium zirconium fluoride i n a small decomposition process zircon, zrsio4, the principal ore, is more than 90% of zirconium metal production manufacturing & design purified metal using the iodide decomposition process. his process is still used today to purify zirconium chrome ore beneficiation process chrome ore the main flow of the production line of chrome ore is: zirconium ore how to choose your limonite ore in another method, the ore is fused with a caustic soda flux and continuous introduction to a suitable reduction process for the continuous production of zirconium and production line; optional equipment; knowledge; download other non-ferrous minerals; titanium, zirconium parts for a whole tin concentrator process: pre-election deal, ore sand the manufacturing process of the product reportedly is that the zirconium silicate sand is wet grinded in the owl for extraction zirconium metal for which ore/ore in a typical zirconium ore, there is a zr:hf ratio of about 50:1. the mineral zircon is however, the abundance of hafnium in storage and the fact that its production slag coaculant perlite ore magnesium alloys provides nodularization process in manufacturing of silico zirconium is used widely as de-oxides in steel production line; company; order online; downloads; contacts other non-ferrous minerals; titanium, zirconium parts for a whole tin concentrator process: pre-election deal, ore sand
Tuesday, October 22, 2019
Do Children Need Discipline Professor Ramos Blog
Do Children Need Discipline Reanna Saldivar English 102H 17 June 2018 Proper Discipline à à à à Obnoxious driving; explicit language in public; children screaming inside of the cart at Walmart; a giant mess of trash left on a table in the food court; no eye contact as childrenââ¬â¢s eyes are glued to electronics avoiding any physical social interaction. The first instinct is, who raised these children? The assumption is if rules or discipline were applied to these children, they would not act this way. No restrictions on the new generation that develops as fast as technology evolves causes parents to lose track of teaching and allow them to do whatever is desired. According to research, millennial moms are taking the less structured approach on discipline; rather they are being involved with the digital media age and focusing their lives around it, cutting attention to their childrenââ¬â¢s being and focusing on what pictures to post for other people to see. (ââ¬Å"Resilience Parentingâ⬠) . à à à What is discipline? Discipline is defined as the practice of correcting behavior. It provides security of helping a child achieve the skills necessary to become responsible, mature adults. The ultimate goal of discipline is to be set as a foundation to help create good behavior and contribute to their well being. Benefits from discipline include the ability to manage emotions and anxiety, safety, and to make better choices. Discipline is crucial part in child development, making it stressful and worrisome to ensure that parenting is demanding, tricky road. (Regaldo, et al.). The future are in the hands of the ââ¬Å"rudest generationâ⬠otherwise known as the millennial children; the standard for behavior of individuals begins with the household/parents that raise them. à à à In a nutshell, parenting styles are broken down into four unique types; each style has has a different characteristics and approaches with how discipline is enforced. The first style is authoritarian parent; punishments are used instead of discipline in order for their children to repent for their mistakes. Infamous reasons behind discipline include ââ¬Å"because I said soâ⬠and ââ¬Å" my way or the highwayâ⬠(Morin). Rules and consequences are often created with a bias parent view, involving no concern for childââ¬â¢s opinion. Children part of this environment are at higher risk for self-esteem issues, become more aggressive, and often develop the trait of lying to avoid punishment. Child obedience like behavior creates a big cost for parentsââ¬â¢ rules. The second style is authoritative parent; positive relationship is maintained with child along with reasoning behind all rules. (Morin). The childââ¬â¢s feelings are taken into account when setting consequences and adults maintain respective authority. Children are researched as more responsible and successful in this environment. The third style is permissive parent whereas rules are set but rarely enforced; child will learn the best on their own with only little involvement from parents. ââ¬Å"Kids will be kidsâ⬠approach is often used to justify childââ¬â¢s behavior; parents are quite lenient as they tackle the friend relationship role with their child (Morin). Children who grow up in this environment often struggle academically and with their self esteem as they do not appreciate authority. The last style is uninvolved, meaning little to no guidance on their children. Children are expected to raise themselves due to whatever personal circumstance caused the parent to lack knowledge about their child. (Morin) Barely any rules are set, child is allowed immense freedom, however parents favor this approach to avoid any conflicts with their child. (Lee) Children with uninvolved parents struggle with self esteem, lack of manners, and perform poorly in school; uninvolved parenting leads to the potential inability of child to navigate through relationships or challenges in life. Each parenting style impacts discipline pattern in childââ¬â¢s life; authoritative parenting style is researched to be the most effective for having a more structural relationship between child and parent. (Brennan) à à à Parents struggle with how to discipline in accordance to childââ¬â¢s personality; parenting is adjusted to what style and disciplinary actions they desire them to be. Disciplinary methods must match parenting style or else distrust and conflicts begin to flood. (Laskey) The top six disciplinary methods are, natural consequences, non-negotiable arguments, scolding, withholding child privileges, time out , and spanking (Sifferlin). Each are proven to be the most effective strategies to stop undesired behavior at their own pace. à The American Academy of Pediatrics favors natural consequences, child learning on their own; for example, if a child continuously throws food on the floor, he/she will learn that the food is longer edible to eat, allowing the child to choose to change his/her ways. ââ¬Å"Non-negotiableâ⬠arguments using responses when a child cries that an action is ââ¬Å"unfairâ⬠; responses may be a simple ââ¬Å"I knowâ⬠or along those line s to demonstrate that the parent is standing on firm ground with their decision. Scolding may be a necessity when demanding a childââ¬â¢s attention but must not be used with physical threats or causing any humiliation for the child, otherwise it becomes inadequate. Withholding privileges should be along the lines of valued items or action of the child, not anything obscured like a meal. à Time out is viewed as a efficient way to allow a child to properly hand anger and reflect upon their behavior; position a time out area in a corner in a chair or another area where there are no distractions such as toys. The most controversial disciplinary method is spanking; the American Academy of Pediatrics do not recommend this method although is still popularly used. Connotations of spanking may stop bad behavior immediately in the moment but come along with longer consequences of teaching aggression. Methods are all commonly used but there are guidelines to depict what good effective dis cipline consists of with, contrary to popular belief that spanking is ranked the least with the most negative outcomes. Maintaining authoritative discipline style creates emotional, long term benefits for the child, although there is difficulty to assert repetitive authority. Certain tips have be minimized to ensure help for creating an efficient plan for disciplining a child. First, decide what techniques fit your childââ¬â¢s temperament and needs. Each child has a different personality that best fits with different techniques, choose a plan that wonââ¬â¢t completely change your child as a whole. Second, at an open time, discuss the disciplinary plan with your child and the reasoning behind it; attempt to do this at the earliest age possible to become consistent with disciplinary plans throughout childhood. à Do not discuss it once a child is in trouble, otherwise anger is control of punishment. Make sure fore a mutual understanding between child and parent the technique so there arenââ¬â¢t any arguments later about it. Third, always maintain respect; treat the child just as equally as you desire them to treat you. Apologize when things get out of hand, itll help the child have more respect for the parent. Fourth, consistency is the key factor to sustain goals of discipline; in other words, do not cave into any bad behavior because of not wanting to implement rules. Lastly, most important concept is to not overreact to childââ¬â¢s behavior. A child is development and constantly changing that certain components such as stress or lost of sleep may cause temporary mood swings. With each step being done, it can create success in achieving the a parent to achieve their ultimate goal for their child with discipline. Annotated Bibliography Regalado, Michael, et al. ââ¬Å"Parents Discipline of Young Children: Results From the National Survey of Early Childhood Health.â⬠Pediatrics, American Academy of Pediatrics, 1 June 2004, pediatrics.aappublications.org/content/113/Supplement_5/1952.full. The article examines the different disciplinary practices that are commonly used to provide the impact and or effect on a childââ¬â¢s upbringing and development. Each method was analysis from data to provide insight about the positives and negatives among each. The organization is the American Academy of à Pediatrics which specializes in childrenââ¬â¢s health, establishing credibility in knowledge of child internal development. I will use the material as data among each disciplinary method to establish my credibility upon my research. Sifferlin, Alexandra. ââ¬Å"Best Ways to Discipline Kids.â⬠Time, Time, 10 July 2015, time.com/3949328/disciplining-kids/. The article examines the eight methods of discipline for children. Each method is provided with expert insight to demonstrate effectiveness along with the negative long term impacts upon the child. The article itself was under Time research along with experts to comment under each method, establishing credibility among research. I will use this article to provide context among the common methods used to discipline children. Brennan, Dan. ââ¬Å"Parents, Kids, and Discipline.â⬠WebMD, WebMD, 5 Dec. 2017, www.webmd.com/parenting/guide/discipline-tactics#1. The article composes of research among à key factors to good child behavior, effective disciplinary methods, and guidelines to effective parenting. The article emphasizes the basis of trust between parent and child needed in order for the child to listen and learn more. The authors of the article have a MD, it also has three references of sources from American Academy of Pediatrics: Parenting Corner QA: Discipline, Parenting Corner QA: Disobedience.American Academy of Child and Adolescent Psychiatry: Discipline. and National Mental Health Association. I will use the article to establish how the relationship between parent and child impact the influence and or teaching from discipline. ââ¬Å"Effective Discipline.â⬠Advances in Pediatrics., U.S. National Library of Medicine, 9 Jan. 2004, www.ncbi.nlm.nih.gov/pmc/articles/PMC2719514/. The article describes how great of an impact effective discipline can cause in child development. It provides context on the different methods of discipline as well as the overall goal of it. The article is created from 15 different resources of publishers of book on discipline or those who study in the field of child development. I will use the article to further demonstrate the serious impact discipline has on child development, from internal issues to behavior. Laskey, B. J., and S. Cartwrightâ⬠Hatton. ââ¬Å"Parental Discipline Behaviours and Beliefs about Their Child: Associations with Child Internalizing and Mediation Relationships.â⬠Freshwater Biology, Wiley/Blackwell (10.1111), 15 June 2009, onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2214.2009.00977.x. The article goes into emphasizing common themes of internal problems that run among families, as many struggle to find the root or cause of the problem. However, individuals did not consider about parental discipline that may cause anxiety and internal problems for children. The author is the writer of the book ââ¬Å" Child: Care, Health, and Developmentâ⬠, which is directly researched upon how adolescents are impacted by their environment making it safe to assume that the author conducted much research in the field of child development. I will use the article to maximize the fact that children are strongly affected by the way they are disciplined, as well as the parents too. Morin, Amy, and Steven Gans. ââ¬Å"4 Types of Parenting Styles and Their Effects on Kids.â⬠Verywell Family, Verywellfamily, 29 Mar. 2018, www.verywellfamily.com/types-of-parenting-styles-1095045. The article consists of research among the four common types of parenting uninvolved, authoritarian, permissive, and authoritative. Each is categorized with their effects on child development as well as informing the desired audience (parents) about which category their parenting falls under. The article is constructed by four different sources that specialize in discipline and parenting, as well as been reviewed by a professor at Harvard medical school, making it an unbiased review. I will use the articles to provide context on the four main styles of parenting and their effects. Lee, Katherine. ââ¬Å"Find out Why Children Need Discipline.â⬠Verywell Family, Verywellfamily, 22 Mar. 2018, www.verywellfamily.com/surprising-reasons-why-we-need-to-discipline-children-620115. The article evaluates the concept of ââ¬Å"what is discipline?â⬠It brings up the topic about what is the true goal and impact to why we discipline children.
Monday, October 21, 2019
Free Essays on Kant Freedom Of Will
KANT & FREE WILL Cherian Koshy In Shakespeareââ¬â¢s famous play, Hamlet, Polonius utters the ironic phrase, ââ¬Å"for brevity is the soul of wit.â⬠The irony resides in Poloniusââ¬â¢ inability to concisely describe Hamletââ¬â¢s madness. While humorous in some settings, irony is disastrous when dealing with complex moral decisions. In the case of Immanuel Kantââ¬â¢s writings, several passages are littered with irony and contradictions, which he vehemently despises rhetorically. While Kant is often labeled as a difficult writer because of the language he selects and in part to the imperfect translation from German, Kant is strictly liable for his inability to rectify one particular inconsistency in his theory. This question of whether Kant believes there is free will, is wholly inconsequential to a more complete understanding of the Kantian ethic or moral philosophy in general. However, it is obvious that Kant presumes a free will and falls prey to tautologies and vague definitions to support a more general thesis. It is the intention of this essay to briefly establish that free will can not exist in the Kantian ethic in order to preserve the logical and structural integrity of the theory when dealing with purely moral decisions. While the general profundity of this claim may be minimal, the implications on Kantââ¬â¢s deontological approach and specifically upon the Categorical Imperative are evident. In establishing the absence of free will within the Kantian ethic, two approaches are necessary: the definitional prohibition of free will and the philosophical inconsistency of free will. Before delving into the thesis, however, one caveat is necessary. By freedom and hence free will, it is meant to say that an action is uncoerced and is based on oneââ¬â¢s options. In essence, a free decision is one that an agent makes absent any interference from any other agent and is made when a possibility of a choice exists. The essay also assumes that K... Free Essays on Kant Freedom Of Will Free Essays on Kant Freedom Of Will KANT & FREE WILL Cherian Koshy In Shakespeareââ¬â¢s famous play, Hamlet, Polonius utters the ironic phrase, ââ¬Å"for brevity is the soul of wit.â⬠The irony resides in Poloniusââ¬â¢ inability to concisely describe Hamletââ¬â¢s madness. While humorous in some settings, irony is disastrous when dealing with complex moral decisions. In the case of Immanuel Kantââ¬â¢s writings, several passages are littered with irony and contradictions, which he vehemently despises rhetorically. While Kant is often labeled as a difficult writer because of the language he selects and in part to the imperfect translation from German, Kant is strictly liable for his inability to rectify one particular inconsistency in his theory. This question of whether Kant believes there is free will, is wholly inconsequential to a more complete understanding of the Kantian ethic or moral philosophy in general. However, it is obvious that Kant presumes a free will and falls prey to tautologies and vague definitions to support a more general thesis. It is the intention of this essay to briefly establish that free will can not exist in the Kantian ethic in order to preserve the logical and structural integrity of the theory when dealing with purely moral decisions. While the general profundity of this claim may be minimal, the implications on Kantââ¬â¢s deontological approach and specifically upon the Categorical Imperative are evident. In establishing the absence of free will within the Kantian ethic, two approaches are necessary: the definitional prohibition of free will and the philosophical inconsistency of free will. Before delving into the thesis, however, one caveat is necessary. By freedom and hence free will, it is meant to say that an action is uncoerced and is based on oneââ¬â¢s options. In essence, a free decision is one that an agent makes absent any interference from any other agent and is made when a possibility of a choice exists. The essay also assumes that K...
Sunday, October 20, 2019
cod of conduct essays
cod of conduct essays Code of Conduct is Kristine Smiths debut novel. Mixing adventure and politics, Smith tells the story of Jani Killian, a former soldier who has lived incognito for nearly twenty years since shooting her commanding officer when he tried to enforce an illegal order. While many believe Jani was killed in a fiery crash shortly after that incident, portions of the Commonwealths government believes she may still be alive. The alien idomeni, in whose culture Jani was a specialist, also believe she may still be active. As the novel opens, the Commonwealth Interior Minister, Evan van Richter, a former lover and comrade in arms, manages to find Jani and offer her protection if shell help him discover the truth behind his wifes recent death. Skeptical at first, Jani agrees to leave her haven on the world Whalen and travel to the capital of the Commonwealth, Chicago, where she becomes involved in the intricate politics within the government as well as with the idomeni ambassador, Janis former mentor among the aliens. The politics surrounding Lyssa van Richters death are Byzantine, made more so when Janis research begins to indicate that the crash which almost killed her nearly two decades earlier may have been linked to the death shes currently examining. While doing her research, Jani must carefully guard her identity, especially when she is kidnapped by a rival minister who is intent on destroying van Richter and capturing the Jani Killian who possibly died in the crash. Code of Conduct is clearly a first novel and shows the potential Smith has to become a major author. The plot is complex, but Smith manages to keep the various threads orderly. Most impressive of all are the ideas which are touched upon but not fully explored, leaving Smith plenty of material for future works. ...
Saturday, October 19, 2019
Springdale Health Research Paper Example | Topics and Well Written Essays - 2500 words
Springdale Health - Research Paper Example The apprehension or the uncertainty affects the motivation of each of the employees of both companies. It should be noted that the acquisition is also an opportunity for Springdale to assess its own organization to determine if their current pool of talents is already the best in the industry. It is also an opportunity for Springdale to learn new and better ways of handling operations. The similarity in the operation of the both Springdale and St Mary could be an opportunity for Springdale to learn from the current resources of St. Mary the best possible practice for a more efficient operation. In the same manner that it is also an opportunity to learn new and better ways of resolving issues if not fresh strategies for their operations. However, there are several legal aspects that needs to be resolved first if not legal processes that needs to be adhered to before an actual movement and changes in the roster of personnel can be affected by Springdale. The collective psychological ce nter of all the employees should also be taken into consideration to ensure that any apprehension originating from the employees because of the merger will not affect the operation. A comprehensive plan that will take into consideration the legal aspect and operational imperatives of Springdale will be described in the next couple of pages. Discussion The following solutions will not only tackle the legal aspect of the immersion into Springdale of St. Maryââ¬â¢s staff but its acculturation as well. In merging the operation of two entities that has the same operation it is imperative to maximize the possible benefit that Springdale can get from the deal. In terms of operational strategies it is prudent to know the current efficiency, effectiveness and quality of both the companies for each department. Surveying the processes of each of the departments from each company to come up with the best possible permutation of processes that works to come up with the best possible strategy and process will be the onus of any process improvement targets by Springdale. Evaluating the performance and qualification of the personnel from each company will enable Springdale to determine who amongst the Springdale and St Maryââ¬â¢s roster of employee has been a consistent top performer. To erase any apprehension from the staff especially for the effective staffs that will be retained a good communication strategy will have to be devised to ensure that proper communication of the intent and desire of the management is conducted. The legal aspect of any personnel action will have to abide with the affirmative action (The President of the United States, 1965) executive order of President John F. Kennedy which was later modified by Lyndon B. Johnson. Any action directly affecting the employess will also have to abide by the Labor Laws of the United States that would include the National Labor Relations Act or the Wagner Act (United States Senate, 1935). Other pertinent laws p rotecting the rights of the employees that will be laid off should be protected therfore all pertinent procedures should be adhered to. Diversity Workplace diversity is a personnel integration and management issue that focuses on the differences and similarities that people contribute to the organization (Bormann, Schmidle, & Miller, 2010). It is usually explained broadly to
Friday, October 18, 2019
The Hiding Place, by Corrie ten Boom Research Paper
The Hiding Place, by Corrie ten Boom - Research Paper Example The Hiding Place, by Corrie ten Boom, with the assistance of Elizabeth and John Sherrill is a story of fear, faith, and miracles set within the truthful remembrance of World War II. In Haarlem, Holland, the ten Boom family is put into the position of occupation by the Germans in which they see the tragedy of their Jewish friends herded onto trucks and feel the need to act. Their father sets up a hidden room in their house in which they can help those who come to them to hide from being taken. Several emotional levels of experience are explored within the novel. The fear of being taken, the reaction to adjusting to terrifying living circumstances, and the fear that is ultimately a part of their lives after incarceration is explored through the events that take place. The faith of Corrie ten Boom that would go on to inspire others after her release is explored as she goes through horrific events and survives. As well, she tells the story of a series of miracles that helped her to live, despite the horrors that she witnessed. The story of Corrie ten Boom is defined by the belief in God that inspires her father to act in support of the Jewish members of his community that were in trouble and continues after they are captured and she experiences both loss and hope through the events that she attributes to miracles from God. The story begins in 1937 with the event of a celebration. Corrie is forty-five at the time, she and her sister having never married and living at home with their father who is a watchmaker. Corrie spends a good deal of time discussing her childhood and all the ways in which it summed up to her adult existence. Holland falls to the German invasion and her father, herself and her sister must make the choice as to whether or not to act in tandem with the resistance, or to ignore the plight of their fellow countrymen. They choose to act by hiding Jewish member of the community in a room that could be hidden. Eventually they are betrayed and incarcera ted, their father, who is in his eighties, dying within ten days of having been arrested. Corrie is ill when she is arrested and is put into solitary for an unknown period of time which might have been a month or more, isolated except for the hand that gives her food everyday. She finds ways to hold onto her faith, something coming to her aide whenever she felt that she could not withstand her circumstances for any longer. She writes in regard to the ââ¬Ëcompanyââ¬â¢ that she found ââ¬Å"And I was not alone much longer: into my solitary cell came a small, busy black antâ⬠(Ten Boom, Sherrill, & Sherrill, 2009, p. 165). The ant symbolizes provision, the creature a survivor through its ability to provide for its colony, just as Corrie finds in her faith a way to provide for her survival. Corrie and Betsie, her sister, are eventually reunited as they are sent to Vught Prison and the two are eventually sent to Ravensbruck. Ravensbruck was a concentration camp which was housi ng anywhere from 45,000 to 60,000 female prisoners in 1944 who were mostly political prisoners who had defied the Nazis during World War II (Albert-Lake & Litoff, 2006, p. xxi). In these walls, Corrie and Betsy faced horrors of the concentration camps, Betsie finally dying from her weakened condition from heart problems that had always plagued her. Corrie records many small miracles that helped her to survive during incarceration. There was a small vitamin bottle that was sneaked in to help to keep Betsy strong and the bottle never seemed to run out of pills. They had obtained a copy of the gospels, and while religious material was routinely confiscated, theirs was never taken
Government and its Policies for Entrepreneurs Essay
Government and its Policies for Entrepreneurs - Essay Example The legislations made with respect to entrepreneurs and enterprises are complicated and cumbersome. Entrepreneurs find these legislations difficult to grasp without the help of proper legal help. They think that legislations should be made in a way that they are easy to understand and follow by everyone. Also some critics of government believe that its policies have hurt the economy and market structures. By holding on to the status quo government has stifled entrepreneurial activities. People believe that government needs to do more to help them succeed in their enterprising efforts. "The American economy is dying, but not from natural causes. It is being strangled to death in a coordinated pincer attack. America's ability to survive, produce and prosper is being systematically destroyed by socialistic taxes and regulations that make U.S. production of virtually everything increasingly uneconomical. Simultaneously, the same legislators and government officials who are impeding American producers are opening the floodgates to cheap foreign goods that are not burdened with the same debilitating taxes, regulations and mandates" (Jasper, 2003). Government should pass legislations to support a market economy in support of entrepreneurs in particular. ... Government Policies Government is currently making policies for different sets of groups. Different group have different needs and wants. There could be some policies that encompass all and sundry but at some level government has to look at the specific groups. Some groups make bigger investments in their enterprises while some start their business on a small scale. Some belong to a particular ethnic group with specific needs while some belong to another. Government can make policies on two different levels that general policies for all and specific policies for particular sectors or groups as one policy fits all can not work in case of entrepreneurs. Blanket Policies Government can pursue certain blanket policies applicable to all entrepreneurs. The government has already established special organizations like SBA that support small businesses. These organizations support start up firms regarding the whole procedure of conducting business. General legislations apply to all small businesses and industries. Following important blanket policies could be adopted by the government: Financing and Capital The most important blanket policies that US government could adopt would be regarding financing and capital availability. Whenever someone wants to start a new business the most difficult step becomes financing. Entrepreneur takes a lot of risk while trying to establish a new business venture. They put in all their efforts and hard work to make their business succeed. Some even leave their routine and comfortable jobs for their enterprising ventures. They can all do this only if a solid financing is provided to them. Government's rule becomes crucial here. Currently organizations like Small Business Administration (SBA) provide
Thursday, October 17, 2019
Price bubble Essay Example | Topics and Well Written Essays - 500 words - 16
Price bubble - Essay Example literatures have already emphasized that financial asset markets showed price bubble as an existing phenomenon that shorts selling opportunities, limits price change rules and margins buying opportunities etc. In laboratory marketing analysis, conducted as out-of-class computerized microeconomic theory markets, it has been observed that price is more likely to be bubbled above intrinsic value and then crashed back to intrinsic value too. Price in the third laboratory market also tended to be intrinsic more accurately that sought to have a common price expectation with an asset share. The above mentioned market-laboratory experiment was very important because it has been able to address the potentially critical issues regarding the price bubble and how it is robust to various factors like, 1) substantial increase in group size, 2) inter-trader information existing outside laboratory privacy, 3) non-monetary reward structure etc. The market experiments have used a cash reward system wh ereby small markets with around fifteen traders watching the phenomenon in the market-laboratory. The price bubble phenomenon has resulted consistently with cash-reward, small group and strict privacy lab experiment for little experienced traders. The computerized market laboratory experiment highlighted that people are ready to buy assets at very high prices, though the accurate reason is quite unknown, it has been detailed that those who buy in such high prices perhaps gain profits from such doings by earning dividends or by selling to others. An interesting outcome of the experiment was the approximation of risk-neutral expectation market equilibrium, which was due to that traders in all three model markets began to learn that common market price expectation that is from their expected dividend earning with asset shares.
Thermodynamic Essay Example | Topics and Well Written Essays - 250 words - 1
Thermodynamic - Essay Example Global standards create an introduction of products to a broad range of countries (Mattli et.al, 30). The creation of the international norms is initiated through responding to the need of the industry and the stakeholders such as consumer group. The standards are developed by the experts who are from different part of the globe who form the large panel of technicalââ¬â¢s who meet to discuss and negotiate the standards. . After draft has been created, it is shared with ISOââ¬â¢s members who are asked for the comment and vote on it. When consensus has been arrived on the proposed becomes the international standard, if not it is returned to the technical committee for advanced editing (Henson, 70). In the designing of the products for global consumption there are some units that the producers should consider in their production, the units have much significant and their roles are: ensuring that readings from an instrument units are constant with other measurements; determining the accuracy of the instrument readings; establishing of the dependability of the instrument i.e. that it can be trusted (Henson,
Wednesday, October 16, 2019
Price bubble Essay Example | Topics and Well Written Essays - 500 words - 16
Price bubble - Essay Example literatures have already emphasized that financial asset markets showed price bubble as an existing phenomenon that shorts selling opportunities, limits price change rules and margins buying opportunities etc. In laboratory marketing analysis, conducted as out-of-class computerized microeconomic theory markets, it has been observed that price is more likely to be bubbled above intrinsic value and then crashed back to intrinsic value too. Price in the third laboratory market also tended to be intrinsic more accurately that sought to have a common price expectation with an asset share. The above mentioned market-laboratory experiment was very important because it has been able to address the potentially critical issues regarding the price bubble and how it is robust to various factors like, 1) substantial increase in group size, 2) inter-trader information existing outside laboratory privacy, 3) non-monetary reward structure etc. The market experiments have used a cash reward system wh ereby small markets with around fifteen traders watching the phenomenon in the market-laboratory. The price bubble phenomenon has resulted consistently with cash-reward, small group and strict privacy lab experiment for little experienced traders. The computerized market laboratory experiment highlighted that people are ready to buy assets at very high prices, though the accurate reason is quite unknown, it has been detailed that those who buy in such high prices perhaps gain profits from such doings by earning dividends or by selling to others. An interesting outcome of the experiment was the approximation of risk-neutral expectation market equilibrium, which was due to that traders in all three model markets began to learn that common market price expectation that is from their expected dividend earning with asset shares.
Tuesday, October 15, 2019
Nursing theorists ab Essay Example | Topics and Well Written Essays - 250 words
Nursing theorists ab - Essay Example Dorothea Oremââ¬â¢s Self-Care Deficit Nursing theory aimed at making encouraging patients be independent. Primary care, rehabilitation, and personal well being must have been the factors behind this theory. According to Dorothea, self-care is a human need, so nurses should come up with interventions to manage or provide actions of self-care for patients to maintain health and recover. This way, the recovery process will be much faster. The Cultural Care theory by Madeleine Leininger is based on providing patients with cultural care. The diverse cultural backgrounds are the main factors behind this theory. Leininger advocates for care aimed at fitting or having beneficial outcome and meaning to people of similar or different cultural backgrounds. Cultural care accommodation, preservation, and re-patterning are main pillars of this theory. How people react and relate to stress, and the dynamic reconstituting factors were the driving force behind Betty Neumanââ¬â¢s Systems Model theory (Taylor and Lillis, 2001). Betty focuses on how stress impacts on health and how nurses can to retain stability in the body system by helping patients adjust to stress and fight the stimuli producing
Microbiology Module Essay Example for Free
Microbiology Module Essay 1.) This article was published March-April, 2001. 2.) The two main type are resident flora and transient flora. 3.) Hand hygiene is used to prevent the colonization of transient flora. It includes hand washing and disinfection. Hand washing refers to washing hands with an unmedicated detergent and water or water alone. Its objective is to prevent cross-transmission by removing dirt and loose transient flora. 4.) Hand disinfection refers to use of an antiseptic solution to clean hands, either medicated soap or alcohol. 5.) Alcohol is the agent that has excellent activity. 6.) Propanol is the most effective alcohol and ethanol the least. 7.) In several hours resident flora are completely restored. 8.) The type and duration of patient care influenced the amount of bacteria found on the caregivers hands. 9.) The factors for noncompliance include: insufficient numbers of sinks; low risk for acquiring infection from patients; belief that glove use obviates need for hand hygiene; and ignorance of or disagreement with guidelines and protocols. People also incur skin irritation. 10.)Reasons reported by health-care workers for the lack of adherence with recommendations include skin irritation, inaccessible supplies, interference with worker-patient relation, patient needs perceived as priority, wearing gloves, forgetfulness, ignorance of guide-lines, insufficient time, high workload and understaffing, and lack of scientific information demonstrating impact of improved hand hygiene on hospital infection rates 11.)Lack of knowledge on the topic is the key barrier. 12.) Highest compliance was ICU, and the lowest compliance was open ward. 13.) Hospitals should provide their workers with alcohol based hand rubs, and free lotions and antiseptics. They should also educate and stress the importance of hand hygiene to their workers. Hospitals should set up a framework and make good hand hygiene a part of the culture of their hospital
Monday, October 14, 2019
Functional Structure Of Skeletal Muscle
Functional Structure Of Skeletal Muscle Muscle makes up the largest group of tissues within the body, roughly half the bodys weight (Sherwood). Skeletal muscle is attached to the bones of the skeleton and through its highly developed ability contract, produces movement at joints. A controlled contraction of the muscle enables purposeful movements of the body and manipulation of objects (Sherwood). First it is important to understand the structure of the muscle and how it functions. We will then discuss the factors that control normal growth and repair in the muscle, and lastly explore how muscle atrophy results from not using a muscle. Basic structure A skeletal muscle is made up of muscle and connective tissues, which both play a role in the contracting and function of the muscle. A single cell of a skeletal muscle is called a muscle fiber, the muscle is made up of groups /bundles of these muscle fibers bound together by fibrous connective tissue, and each bundle is called a fasciculus (muscles nerves movement). Another layer of connective tissue binds the fascicule together and the whole muscle is surrounded by an outer layer of connective tissue. (M Muscle fibers Muscle fibers are long and cylindrical in shape, usually extending the whole length of a muscle. They contain multiple nuclei, which come from the fusion of smaller cells during development and formation (ezeilo and Sherwood). These nuclei lie beneath a cell membrane called the sacrolemma (ezeilo). The cytoplasm, which is known as sarcoplasm, is filled with numerous bundles of contractile proteins called myofibrils. The myofibrils contain many mitochondria, energy generating cells (ezeilo and Sherwood). Each myofibril consists of two types of myofilaments namely, the thick filaments (containing the protein myosin) and the thin filaments (containing predominantly the protein actin, but also tropinin and tropomyosin). Summary of the levels of organization in a skeletal muscle (Sherwood) Whole muscle muscle fiber myofibril thick and thin filaments myosin and actin A and I bands When viewed under a light microscope, a myofibril shows dark (the A bands) and light (the I bands) bands alternating along its length. All the bands lie parallel to each other and together lead to the muscle fibers striated appearance (ezeilo Sherwood). The thick and thin filaments are stacked in an alternating pattern which slightly overlaps each other, and this arrangement is responsible for the A and I bands (Sherwood). An A band is made up of thick filaments and the sections of thin filament that overlap on both ends of the thick filaments. The thick filaments cover the width of the A band and are only found there. There is a lighter section in the centre of the A band, where there are no thin filaments, which is called the H zone. The middle portions of the thick filaments are found in this area and a network of supporting proteins holds the thick filaments together vertically. The supporting proteins are form the M line which is found in the centre of the A band within the middle of the H zone (Sherwood). An I band consists of the section of thin filament that does not enter the A band, this means that an I band contains only thin filaments, but not the whole length of the filament (Sherwood). The Z line is the dense vertical section thats located in the centre of each I band. The portion in between two Z lines is called the sarcomere. A sarcomere is the functional unit of the muscle. A functional unit of any organ is the smallest component that can perform all the functions of that organ (Sherwood). Thus the sarcomere is the muscle fibers smallest component that can perform a contraction. The Z line forms the connection between the thin filaments of two adjacent sarcomeres. A sarcomere is made up of the entire A band and the end portion of the I band on both ends. Diagram A myofibril divided into two sarcomeres (sport-fitness-advisor.com) Cross bridges The cross bridges are the section where the thick and thin filaments overlap. The thick filaments are surrounded by the thin filaments in a hexagonal pattern. In all six direction, the cross bridges extend from the thick filaments to the surrounding thin filaments. In addition, each thin filament then has 3 thick filaments around it. The cross bridges are significant in that the binding of the actin of the thin filaments and myosin of the thick filaments happens at the cross bridges, which produces a contraction of the muscle fiber (Sherwood). Muscle contraction and cross bridges Actin and myosin are sometimes referred to as contractile proteins but neither of them actually contract during a muscle contraction. In a relaxed fiber, muscle contraction cannot take place because of the position of the proteins, tropomyosin and tropinin of the thin filament (Sherwood). Tropomysosin and tropinin are called regulatory proteins because they both play a role in stopping contraction from occurring or allowing contraction to take place by exposing the actin binding sites (Sherwood). Tropomyosin covers the sctin binding sites on the cross bridges thus blocking the interaction between myosin and actin which results in muscle contraction. Tropin is made up of 3 polypeptide units which bind to tropomyosin, actin and calcium. When troponin is not bound calcium, it stabilizes tropomyosin in the blocking of the actin sites on the cross bridges. When it is bound with calcium, the shape of the protein changes allowing tropomyosin to slide away, exposing the binding sites, and myosin and actin can bind at the cross bridges, resulting in a muscle contraction (Sherwood). Below is a diagram illustrating the position of the cross bridges, in a relaxed muscle and a contracted muscle. +, power stroke, action potential- calcium link between excitation and contraction Diagram 2: The sliding action of the cross bridges of a relaxed and contracted muscle respectively (www. teachpe.com) Adaptation of muscles to functional use One of the factors that determines the performance of a muscle is the type of muscle fibers within the muscle (N Slow fibers are known as type I fibers. These fibers are specialized in order to sustain a contraction over a longer period of time (MNM). Within these fibers there is an extensive capillary network, which allows it to be oxygen rich. The slow fibers contain myoglobin which carries oxygen, and the fiber is thus red in colour. Energy for contraction is obtained mainly from oxidative reactions. These fibers make use of a slow twitch in response to stimulation and are thus resistant to fatigue. The slow fibers contain numerous mitochrondria which, because of the rich oxygen and blood supplies, can contribute more ATP during contraction. (MARTINI chp10). Fast fibers are known as type II fibers. These fibers contain no myoglobin and are white in colour (MNM). These fibers are larger in diameter than the slow fibers and contain densely packed myofibrils, significant glycogen supplies and fewer mitochondria than slow fibers. The fast fibers use glycogen to obtain energy for contraction. They make use of a fast twitch and produce a powerful contraction; however they fatigue rapidly (MARTINI chp10). The fast fibers use large amounts of ATP during contraction and thus extended activity is supplemented by anaerobic metabolism. Skeletal muscle is able to adapt its structure depending on the functional demands required over time (MNM). The quantity of sarcomeres within the myofibrils and the proportions of fast and slow fibers can adapt and change over a period of time. Depending on what is required of a muscle over a period of time, the fibers can adapt. In training for endurance, some of the fast fibers will adapt and become similar slow fibers and function more like them. During strength/resistance training, muscle bulk and strength is increased through increase in number and size of the myofibrils mainly within the fast fibers. In addition, when a muscle is held in a shortened length over a period of time the number of sarcomeres reduces, whereas if its held in a lengthened position the number increases. This is an adaptation to the length of a muscle that helps from a functional perspective (MNM). Muscle growth and repair Muscle performance is influenced by turnover of contractile proteins. Production of new myofibrils and degradation of existing proteins is a delicate balance, which depending on the condition, can promote muscle growth or loss (signaling atrophy and hypertrophy). The processes of protein synthesis and degradation are controlled by pathways that are affected by factors such as physical activity, mechanical loading, supply of nutrients and growth factors (signaling atrophy and hypertrophy. Muscle growth Protein turnover and cell turnover are the two processes that play a large role in the growth of skeletal muscle mass. In an embryo, cell turnover is the process which plays the predominant role in muscle growth and development. During postnatal growth, the satellite cells (stem cells) are included into the growing fibers and at the same time protein synthesis increases (atrophy hypertrophy sherwood). These satellite cells are significant in keeping the quantity of cytoplasm as well as the quantity of nuclei in the cytoplasm stable. In adults, there is significantly less cellular turnover. An increase in muscle growth is done principally through amplified protein synthesis as well as a reduction in protein breakdown (atrophy hypertrophy). GH IGF1 -AKT ++ size fibers contractile proteins into myofibrils ++diameter microtears Muscle repair When a skeletal muscle is injured, it is necessary for specific cellular pathways to be activated in order to repair the injured tissue. Serrano and Munoz-Canoves stated that activation and restriction of these pathways must be temporarily coordinated in a precise sequence as regeneration progresses if muscle integrity and homeostasis are to be restored (Regulation and dysregulation). After a skeletal muscle has been injured, a series of events happens concurrently to repair the muscle, these are initiated by the release of growth factors and cytokines from the damaged blood vessels and the penetrating inflammatory cells (Regulation and dysregulation). The initial phase of muscle regeneration is distinguished by necrosis of the injured tissue and the activation of the inflammatory response (cellular and molecular regeneration). The inflammatory cells that are released phagocytose the cell debris that is present following an injury. The encouragement of the survival of various cell types, as well as the migration and proliferation of cells, is the role of the cytokines. Following this, there is a phase of regeneration, where there is the activation of myogenic cells which multiply, differentiate and finally fuse together resulting in the formation of new myofibers, as well as the reconstruction of the functional contractile components (cellular and molecular regeneration).. The satellite cells (stem cells) play a key role in this procedure. The satellite cells make use of the necrotic basement membrane as building blocks to guide the new fibers in forming the same pattern and ensuring that they lie in similar positions. The myoblasts fuse to each other as well as the damaged myofiber and thus form the new myofiber. At the same time as this, matrix metalloproteases (MMPs) are at work. MMPs play a regulatory role with concerns to the extra cellular matrix formation, break down and remodeling (Role of MMP). The MMPs break down the necrotic base membrane components, which allows the satellite cells to migrate and differentiate in the area. In addition, angiogenesis is required to form a new vascular network within the injured muscle (regulation and dysregulation). The final stage of the muscle repair is when growth and maturation of the new muscle fiber takes place. If any of these stages persist for longer than is necessary, the result may be unsuccessful muscle repair. Unsuccessful muscle repair is characterized by continued myofiber break down, inflammation and fibrosis, ultimately, extreme build up of the extra cellular matrix components (regulation and dysregulation). Elaborate? Muscle atrophy Atrophy was defined by Macro Sandri as a decrease in cell size mainly caused by loss of organelles, cytoplasm and proteins. (signaling in atrophy and dystrophy). If a muscle is immobilsed and not used for a period of time, the amount of actin and myosin within the skeletal muscle decreases, the muscle fibers decrease in size and the muscles mass reduces, along with the muscles strength (Sherwood).
Sunday, October 13, 2019
Reintroducing the Wolf to Yellowstone Essay examples -- Wolves Park An
Reintroducing the Wolf to Yellowstone Wolves have always been a symbol of the wild, free in spirit and roamers of the land. These animals are considered majestic and protectors of the wilderness. They have always roamed the western United States, although their population has fluctuated over time. Over the past 10 years wolf reintroduction into Yellowstone National Park has been a controversial topic to those of the United States. As of 1995, wolves have been reintroduced into the park. This has come with some strong opposition and yet has prevailed. The future of the wolf in Yellowstone park is now looking bright, although not certain since there still are those who want them banished again. History Many hundreds of years ago wolves roamed the entire North American continent with no barriers and very few predators. As settlers moved into the United States, wolves became more and more scarce in the wild of America. As the wilderness areas of the United States declined, so did the population of the wolf, until there were only a few spots in the wild where wolves could still be found. Wolves used to thrive in the western United States. There was ample game to hunt and plenty of places to live and wander. Until people moved in, wolves were settled. As European settlement expanded to the west, it began to take its toll on the wolves and their habitat. Clearing of the forests came first, which was then accompanied by significant over-hunting in this area (Noceker). Slowly wolves became concentrated into smaller and smaller areas in the west. Finally, they were assumed to be bothers to the ranchers and farmers and maybe a threat to those people who lived in the area. As the United States matured, people realized that ... ...h. "History and current status of the Yellowstone wolf restoration." September 19, 1999. http://www.poky.srv.net/~jjmrm/wpages/yell-o.htm Maughan, Ralph. "Overview and history of the central Idaho wolf reintroduction." September 25, 1999. visted: October 4, 1999. http://www.poky.srv.net/~jjmrm/wpages/idaho-o.htm Moody, Joan. Ã ¬Historic Reintroduction Continues Despite Budget Cuts: Defenders Helps Fly Wolves to Yellowstone.Ã ® January 22, 1996. Visited: October 20, 1999. http://www.defenders.org/pr012296.html Noceker, Robert J. Ã ¬Congressional Research Service Report for Congress Reintroduction of Wolves.Ã ® August 1, 1997. Visited: October 17, 1999. http://www.cnie.org/nle/biodv-13.html The Abundant Wildlife Society of North America (AWSNA), Ã ¬An Argument against Wolf Reintroduction in Colorado.Ã ® visited: October 17, 1999. http://www.firstrax.com/antipro.htm Reintroducing the Wolf to Yellowstone Essay examples -- Wolves Park An Reintroducing the Wolf to Yellowstone Wolves have always been a symbol of the wild, free in spirit and roamers of the land. These animals are considered majestic and protectors of the wilderness. They have always roamed the western United States, although their population has fluctuated over time. Over the past 10 years wolf reintroduction into Yellowstone National Park has been a controversial topic to those of the United States. As of 1995, wolves have been reintroduced into the park. This has come with some strong opposition and yet has prevailed. The future of the wolf in Yellowstone park is now looking bright, although not certain since there still are those who want them banished again. History Many hundreds of years ago wolves roamed the entire North American continent with no barriers and very few predators. As settlers moved into the United States, wolves became more and more scarce in the wild of America. As the wilderness areas of the United States declined, so did the population of the wolf, until there were only a few spots in the wild where wolves could still be found. Wolves used to thrive in the western United States. There was ample game to hunt and plenty of places to live and wander. Until people moved in, wolves were settled. As European settlement expanded to the west, it began to take its toll on the wolves and their habitat. Clearing of the forests came first, which was then accompanied by significant over-hunting in this area (Noceker). Slowly wolves became concentrated into smaller and smaller areas in the west. Finally, they were assumed to be bothers to the ranchers and farmers and maybe a threat to those people who lived in the area. As the United States matured, people realized that ... ...h. "History and current status of the Yellowstone wolf restoration." September 19, 1999. http://www.poky.srv.net/~jjmrm/wpages/yell-o.htm Maughan, Ralph. "Overview and history of the central Idaho wolf reintroduction." September 25, 1999. visted: October 4, 1999. http://www.poky.srv.net/~jjmrm/wpages/idaho-o.htm Moody, Joan. Ã ¬Historic Reintroduction Continues Despite Budget Cuts: Defenders Helps Fly Wolves to Yellowstone.Ã ® January 22, 1996. Visited: October 20, 1999. http://www.defenders.org/pr012296.html Noceker, Robert J. Ã ¬Congressional Research Service Report for Congress Reintroduction of Wolves.Ã ® August 1, 1997. Visited: October 17, 1999. http://www.cnie.org/nle/biodv-13.html The Abundant Wildlife Society of North America (AWSNA), Ã ¬An Argument against Wolf Reintroduction in Colorado.Ã ® visited: October 17, 1999. http://www.firstrax.com/antipro.htm
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