Friday, May 22, 2020
Jazz Music - 1079 Words
The Beginning The word ââ¬Å"jazzâ⬠did not become commonplace until around 1920 even though it had spent the preceding decade establishing itself as a musical genre. A mix of European harmony and African rhythm, blended with the current styles of the time such as ragtime and rhythm and blues, Jazz can be seen as an amalgamation of different cultures and has had huge influences on, and evolved concurrently with, American society in the past century. The birthplace of jazz is the subject of much more controversy than its undoubted influence on society. The most commonly reported and, in my view, logical birthplace of jazz is New Orleans. Being a port city (with people migrating from all over the world), it was a melting pot of diverse racialâ⬠¦show more contentâ⬠¦The Great Depression that followed was the worst crisis in America since the Civil War. ââ¬Å"As the 1930s began, one out of every four wage-earners ââ¬â more than 15 million men and women ââ¬â was without work.â⬠(Burns, online). Burns goes on to observe that hard times hit black America hardest. In some northern cities, six out of 10 African-American workers lost their jobs. Like many industries in The Great Depression, the music industry struggled for survival. ââ¬Å"American record companies, which were selling more than 100 million records a year throughout the twenties, had now dropped to just six million.â⬠(Burns, online). With this struggle and misery ever so present, people began to look to music as an emotional escape. Musicians needed to play it and the rest of society needed to hear it. The Depression meant that millions of people all over America would now be exposed to the sounds of all kinds of music played by all kinds of people for free. As Burns explains, jazz, which had always thrived in adversity and come to symbolize a certain kind of American freedom, would be called upon to lift the spirits and raise the morale of a frightened country. And in the process, it w ould begin to break down the barriers that had separated Americans from each other for centuries. ââ¬Å"In the mid-1930s, as the Great Depression stubbornly refused to lift, jazz came as close as it has ever come to being Americas popular music.â⬠(Burns, online). Now labeled ââ¬ËSwingââ¬â¢ it was a shiningShow MoreRelatedThe Music Of Jazz And Jazz Essay743 Words à |à 3 PagesJazz had started, when musicians came to New Orleans to play, most of the people that came to play were former slaves of African descent. The African American people had traced their ancestry back to West Africa, and with this knowledge they began to make a new kind of genre of music called jazz, based on ancient African tribal music, that people in Africa had been played for years. Some things that the tribal music and jazz have in common is a strong drum beat, voices imitating instruments, andRead MoreCool Jazz : Music And Jazz1036 Words à |à 5 PagesCool Jazz originated in the late 1940 s. It was created from the mix of classical music and jazz music. Miles Davis is known as the creator of cool jazz and his most important album was Birth of Cool. People also say that cool jazz was a smoother style of bebop. The rhythm of cool jazz is more of a melodic flow. Cool jazz also originated in New York While a lot of jazz music used instruments like a saxophone, cool jazz didn t. The main instruments in cool jazz were French horns, flutes, tubaRead MoreThe Music Of Jazz Music1353 Words à |à 6 PagesTo define jazz music, one must scroll through the lexicon of words associated with the sound of jazz to come up with a description of the art form. Words such as smooth, cool, nice, swinging, and jazzy describe the art form. However, because of the vague definition of its sound, there is no one true definition of the art form. Jazz is an art form that cannot be restrained. Jazz is like watching Michael Jordan go up for an ordinary slam dunk, but in midair, he changes his mind to do something completelyRead MoreThe Music Of Jazz Music Essay1895 Words à |à 8 Pagesrevolutionised jazz music in the early 1920ââ¬â¢s, Piano has played a vital role in the development of Jazz music with greats such as Duke Ellington influencing jazz from the start of the swing era (Gioia, 2011). Jazz Pianists were often on the forefront of the ongoing development of jazz music. However, when the bebop era dawned, piano seemed to move into the background, with people like John Coltrane and Miles Davis leading the charge. However, this did not mean the piano disappeared, far from it; Jazz musicRead MoreJazz Music And The Music1984 Words à |à 8 PagesAs Jazz grew out of blues and slave music to become independently popular in the 1940ââ¬â¢s and 50ââ¬â¢s, it also facilitated a conversation about racial equality and black peoplesââ¬â¢ place in American society. Jazz was recognized by many as ââ¬Å"black people musicâ⬠due to its roots in slave music and the blues. This controversy not only brought jazz to the attention of a larger audience, but also, gave it cultural relevance as music that acted as resistance music and, alternately, brought the warring skin colorsRead MoreJazz Music : The Jazz Age1985 Words à |à 8 PagesIn the 1920s, jazz music started to gain p opularity in America. Taking place during the Harlem Renaissance, jazz music helped define this time and the 1920s as the ââ¬Å"jazz ageâ⬠. The new upbeat and exuberant style of music attracted many young people looking for change. Jazz broke the customary rules of classical music and allowed musicians to improvise. Famous artists like Duke Ellington, Billie Holiday, and Louis Armstrong took the country by storm with their talent. Soon speakeasies around citiesRead MoreJazz Music Of The Time1559 Words à |à 7 PagesMusic such as jazz was commonly used mediums where African American musicians sought fame and fortune. Many influential artists took to the stage in clubs such as the Cotton club. Notorious gangster Owney Madden took over as the owner, where he used the clubââ¬â¢s popularity as a platform to sell his alcohol in the face of prohibition. It came to be known as a hub for alcohol, drugs, marijuana, and interracial sex. Despite being a white-only establishment, this Harlem nightclub lent itself to some ofRead MoreThe Music Of The Jazz Music892 Words à |à 4 Pagesyour life? This is something funny for me because I love the Jazz music and when I have the opportunity to make my concert review, I thought that the best opinion that I can give you is about the jazz music. I was checking around because I did not have the opportunity to see an event of jazz music here in Reno so I checked in YouTube and I choose one of the most incredible concerts that I have never seen in my life. The international Jazz Day. One of the most important days that many people are joiningRead MoreThe Jazz : A Music Genre1078 Words à |à 5 PagesName: Sofia Endara Research Paper Jazz The Jazz is a music genre that was developed from the traditions of West Africa, Europe and North America. It arises specifically in New Orleans, Louisiana, home of musical style, where was a large consignments of slaves, mainly western Africa. That is why the jazz comes from the combination of three traditions: the native American, African and European. The African-American community in South America developed its musical expression through creative improvisationRead MoreJazz : The Music Of America1898 Words à |à 8 Pages David Kordik Jazz - The Music of America During the early 1900ââ¬â¢s, a new style of music began to take shape in the colorful city of New Orleans. People from all over the world came to exchange stories, conversation, and music. Although it is a very hard genre of music to define, it is said that Jazz is the combination of European and African music that was brought in via the ports. With mostly an African American population, the musicians shared their music in Storyville - a cultural melting pot
Sunday, May 17, 2020
Creating A Safe Environment For Lgbtq Youth In Schools.
Creating a Safe Environment for LGBTQ Youth in Schools Introduction Over decades, research has been devoted to many issues related to lesbian, gay, bisexual, transgender, and questioning (LGBTQ) youth (Dragowski, McCabe, Rubinson, 2016, p 127). This essay presents a literature review examining research conducted on different aspects of the LGBTQ youth. The review was conducted using key terms of ââ¬Å"LGBTQ youthâ⬠, ââ¬Å"bullying,â⬠and ââ¬Å"school safety.â⬠Findings presented in the study cross the topics of how KGBTQ youth struggle, how they become victims because of their sexual preferences, the incidence of LGBTQ victimization in schools, and what schools can do be more aware of and address the related issues. Literature Review Key Findingsâ⬠¦show more contentâ⬠¦Impact on LGBTQ Youth In Human Rights Campaign survey of over ten thousand LGBT youth from age thirteen to seventeen was found that donââ¬â¢t want to say anything because they think they are not going to be accepted besides the lack of acceptance of LGBTQ youth prevents many from coming out. Data from Wilcox (2016) showed family did not accept 30% of youth who came out and 19% were scared of the reaction; but many youth did not come out: 16% had religious reasons, 10% were not ready, and 10% canââ¬â¢t talk to their family. At school 31% were treated differently or were judged, 26% didnââ¬â¢t have the need of coming out, and 7% youth couldnââ¬â¢t because their school was conservative (Wilcox 2016 p. 46). In a study from Sussex, UK found similarities of the experiences of feelings of confusion of being accepted (Sheriff, Hamilton, Wigmore Giambrone, 2011). Violence, bullying and verbal harassment of LGBTQ also has consequences for youth in their school attendance and academic performance, and are more likely to drop out of school, use drugs, etc. Dealing with bullying and harassment often leads to depression as well. Youth who suffer depression can blame themselves for their preferences, and they donââ¬â¢t report the situation because they are afraid that they will make harassment worse or feel that is not safe to do so. This leads to self-harm, drug abuse, behaviorShow MoreRelatedBullying Is Defined As Written, Verbal And Physical Conduct1374 Words à |à 6 Pagesindividuals, LGBTQ youth are at a far greater risk for being victimized by their peers within a school environment. There is a dire need for new policies addressing bullying while keeping the challenges that LGBTQ individuals face in mind. The over arching goal and policy recommendations should be on bullying prevention, addressing the issue at all levels, getting as many people involved as possible and overall creating a safe and inclusive space for everyone. Schools are supposed to be a safe space forRead MoreLgbtq Youth And Its Impact On The Community Essay1696 Words à |à 7 Pagesthat LGBTQ youth are not able to get the help in school which causes them to have low self-esteem, not show up to school, and even engage in risky behavior. School psychologists must provide services for their entire student body and that includes youth apart of the LGBTQ community. Regardless of what their beliefs are itââ¬â¢s important that they give LGBTQ youth the support that they need and also help them work towards a positive identity while going the process of coming out. To assist LGBTQ youthRead MoreInclusivity Is At The Root For Recreation, Parks, Tourism Ideals863 Words à |à 4 PagesFor example, the Lavender Youth Recreation and Information Center, or otherwise known as LYRIC. It is their mission to build community and inspire positive social change through education enhancement, career trainings, health promotion, and leadership developme nt with LGBTQ+ youths, their families, and allies of all races, classes, genders, and abilities. They provide a safe space for LGBTQ+ and questioning youth without judgement. One issue within recreation and the LGBTQ+ community is that spacesRead MoreLGBTQ Students849 Words à |à 4 PagesWhat should be done to help the LGBTQ students succeed? The Lesbian, Gay, Bisexual, Transgender, and Queer student population has continued to face harsh challenges and circumstances throughout their educational years. Statistics show that 84.9% of LGBTQ students experience verbal harassment which has ultimately lead to 63.5% of students feeling unsafe in their current school. (McCormick 72). The high rates of harassment, bullying, and discrimination has lead to an increase of depression, suicideRead MorePride School Atlanta Is An Alternative For Lgbt Students853 Words à |à 4 Pagessoon be home to a private school specifically for young people in the LGBTQI community. There are a small number of these schools throughout the United States but the one opening its doors in Atlanta will be the first of its kind in the south east. ââ¬Å"Pride School Atlanta is a k-12 institution designed to be an alternative for LGBT students, though the school is open to any student who believes theyââ¬â¢re not getting the support they need for ââ¬Å"being different,â⬠says Pride School founder Christian ZsilavetzRead MoreHelping Process For Teens896 Words à |à 4 Pagesaspects of assisting and supporting teens in the LGBTQ community. My site, Youth Outlook offers drop-in sites throughout the suburbs of Chicago that offers adolescents a safe and supportive environment to discuss issues that they experience, as well gain education about various topics. Teenagers who attend weekly group sessions often come to socialize with peers and also to discuss issues they may be experiencing in their home, social and school environments. Over the last few weeks, I have observedRead MoreMulticultural Topic Presentation : Counseling Transgender Students2355 Words à |à 10 Pagesleaving primary school Less than 4% of participants came to the realization that they were trans after the age of 18. 33% of transgender youth have attempted suicide Nearly 1/2 of transgender students regularly skips school because of concern for their safety 74% of transgender youth reported being sexually harassed at school Transgender students who face harassment have lower grade point averages than other students and are less likely to go to college 90% of transgender youth reported feelingRead MoreThe Impact Of Public Education On The Advancement Of Women s Rights982 Words à |à 4 Pages The role of public education in the advancement of womenââ¬â¢s rights and ideas within Canada is incredibly influential. Contemporary public education brings together the guidance and wisdom of instructors with the modern ideology of Canadian youth to create a hotbed of political discussion. With the guidance of a feminist teacher, a classroom can be transformed into a politically savvy force, pushing for the progression of women within Canadian society. Through my studies and volunteer activities,Read MoreTexas Sexual Education Policy : A Proposed Policy Change1625 Words à |à 7 Pagesany sexuality other than heterosexuality must be portrayed in a negative light in Texas as Texas law prevents sexual education from being inclusive of LGBTQ people. In 2014, Texas received over $5.1 million dollars in federal funding to promote abstinence based sexual education programs. However, there has been a recent shift in many Texas school districts as they have opted towards abstinence plus programs ââ¬â sexual education courses that heavily stress abstinence as the foremost method of contraceptionRead MoreEssay On Well Managed Learning Environment1024 Words à |à 5 PagesPalacios Professor Sara Cooper Writing 105 25 August 2017 While it is up to the student to make sure they keep up their grades and complete all their school work, a well-managed learning environment will motivate a student to do well, unlike an unwelcoming and unsafe one. This gives students who attend a healthy and safe school an academic advantage. Creating better programs and effective policies will improve studentââ¬â¢s attitudes and performance in class. The education we get in our early childhood is
Friday, May 8, 2020
Advantages and Disadvantages of Globalization in the...
ADVANATGES AND DISADVANTAGES OF GLOBALIZATION ON THE PHILIPPINE ECONOMY __________________________________________________ A Term Paper Presented to: ANTHONY R. VILLANUEVA Economics Teacher ____________________________________________________ As a requirement for the Fourth Quarter in Economics subject _______________________________________________ Presented by: Adrian R. Ocampo IV-I _______________________________________________ March 2011 STATEMENT OF PROBLEM The researcher wanted answers to the following questions: 1. What is globalization? What are its concepts? What are its characteristics? How globalization did takes place? 2. What are the elements of globalization? 3. What are the types ofâ⬠¦show more contentâ⬠¦This might be the reason why the present civilization might communicate with others, and this might be a reason to set up the concept GLOBALIZATION. During the 20th century, during the time when modern technology was invented that help communicate with others globally, we cannot deny the truth that we must be ready in order to succeed in the Globalization period. But, what does globalization mean? When, where and how did it start? What are the elements and types of globalization? What are the effects of globalization in the world economy, and in our country? What are its advantages and disadvantages of globalization in the world economy, and in our economy? We will find out, as we go on. OBJECTIVES The objectives for this term paper are the following: 1. To define globalization and the concepts related to globalization, its characteristics and history; 2. To understand and analyze what are the elements of globalization, and its concepts, with its types; 3. To know, understand and analyze what are the effects of globalization in the global economy; 4. To know and analyze what are the advantages and disadvantages of globalization in the world economy; and 5. To know what is the globalization in our country, and its advantages and disadvantages. BODY AND DISCUSSION a. What is globalization? According to Nuevo et.al.(2007), globalization implies the restricting or setting of a new global economic order. There is a need of the global economy to beShow MoreRelatedThe Pros and Cons of Globalization Essays1584 Words à |à 7 Pagesinterdependent world economy is the outcome of the process of Globalization. Various definitions of Globalization are available. As per Block (2004), in his research paper, has defined globalization as ââ¬Å"Intensification of world-wide social relationships which link distant localities in such a way that local happenings are shaped by distant events and, in turn, distant events are shaped by local happenings.â⬠The IMF (2008) claims that globalization is a result of advancement in technologies and modernizationRead MorePsci 140 Essay1016 Words à |à 5 Pagessocial globalization 1. International trade Foreign direct investment (FDI) Liberalization of labor Advantages? A broader market, competition, innovation, specialization, lower cost, job opportunities Disadvantages? ââ¬Å"Offshoringâ⬠of jobs, ââ¬Å"Race to the bottomâ⬠The Asian Crisis (1997) 2. Policy diffusion Political integration The European Union The International Criminal Court (ICC) Advantages? Peaceful world (fewer wars) The diffusion of democratic ideas Disadvantages? LossRead MoreIndian Bpos- Waking Up the Philippines Opportunity1435 Words à |à 6 PagesIndian BPOs- Waking up the Philippines Opportunity Analysis The Indian labor market has always been key in globalization, and has been attractive due to its low wages, and the scientific and managerial talent found in the country. The main issues faced in this case mostly stem from the loss of the tax abatement in India, in addition to the weakening US dollar. Due to these two issues, doing business in India versus other fruitful options like Philippines becomes very expensive. These are majorRead MoreGlobilization and the World Economy Essay1386 Words à |à 6 PagesThis gives the reason why some companies become leaders in the global economy with others becoming bankrupt. In fact, there are many other advantages that are enjoyed when a company goes global, such as increase in efficiency, increase in foreign direct investment and increase in national income. However, there are certain disadvantages associated with it such as unemployment and exploit on developing countries; these can be seen in the following paragraphs below. This assignmentRead MoreGlobalization : A Positive Light926 Words à |à 4 Pageseasily from all over the world. There are growing worries that globalization makes people lose their character. However, globalization`s dominance can be viewed in a positive light. This essay will explain why globalization will not put people in danger of becoming the same. It will then discuss that globalization helps different nations keep their traditional culture and stimulates economic growth in developing countries. Globalization shall be beneficial to every culture because people could showRead MoreWrite a Critique of Michael P. Todaroââ¬â¢s Definition of Development1704 Words à |à 7 PagesWorld Trade Organization (WTO) also argues that growth of trade between countries may increase the wealth of everyone. ( World Trade Organization 2002) Globalization has helped to lessen the problem of poverty in a large number of developing countries which allows those countries to increase their integration into the world economy. Considerable advantages can be seen. Through international trade, people in these integrating countries saw their income rise, and the number of people suffered from povertyRead MoreIn The Second Edition Of Servants Of Globalization: Migration1835 Words à |à 8 PagesIn the Second Edition of Servants of Globalization: Migration and Domestic Work, Rhacel Parreà ±as examines all of the challenging aspects of the lives of migrant Filipino domestic workers. Throughout the interviews that are included in this novel, the author was able to analyze different cases filled with personal struggle and familial support using the perspectives of many determined women across the diaspora, mainly focusing on those to travel to work in Western Countries. In this paper, I willRead MoreThe Impact of Globalization on Business Enterprises: Mcdonalds1234 Words à |à 5 PagesThe Impact of Globalization on Business Enterprises: McDonalds Hours after the United States started its bombing raids in AfghanistanÃâ¦angry crowds vandalized McDonalds outlets in Islamabad and KarachiÃâ¦demonstrators burned an American flag outside a McDonalds restaurant in the resort town of Makassar and then stormed it. No company faces the issue of globalization more acutely than McDonalds. (Barboza, para 1) Often the symbol of American entrepreneurship and capitalism in the world, McDonaldsRead MoreEntering The Global Marketplace Can Be Challenging, Especially1735 Words à |à 7 Pagescompanies whether they are small, medium or large. Companies understand that expanding from regional or national focus to international competitive market requires strategic, quantifiable, achievable and time-critical goals (Werhane, 2012). Globalization has differentiating influence in the developing countries as well as in the industrialized countries that want to globalize their businesses. While the industrialized countries appreciate cutting cost and greater expansions benefits, the emergingRead MoreNegative Effect of Globalization in the Philippine Economy4768 Words à |à 20 PagesAdverse Effect of Globalization in the Philippine Economy Introduction The thrive of globalization has opened gates for economies both nationally and globally. The last three decades saw many governments acquiring the systems of free markets, thereby, maximizing their own potential and opportunities for international businessà as well as investment. Whats more, as a result of globalization governments all over the world worked towards the elimination of limitations to business and trade of
Wednesday, May 6, 2020
The Testament Of The Bible - 1431 Words
While Josephus and the rabbis ascribed the first five books (the Torah or Pentateuch) to Moses, scholars have shown that these texts were created over time, and that the Bible is a composite text written and edited by many scribes over the centuries. These scriptures were finally accepted as a Bible quite late during the Common Era. Different elements in the book of Genesis are evidence of how the Bible came into formation from several different texts and sources. The Bible was initially handed down generation in generation orally, eventually bringing it to be transcribed in several different scrolls. It wasnââ¬â¢t until the destruction of the First Temple in 586 B.C.E followed by the Babylonian exile, and the building of the Second Temple,â⬠¦show more contentâ⬠¦Starting from the Genesis a couple of things are immediately obvious. The text goes back and forth between addressing the only deity as God, or Elohim, a nomenclature typical of Northern Israel, the Kingdom of Isr ael and Lord God, or YHWH, a nomenclature typical of Southern Israel, the Kingdom of Judah. This distinction is important because, as will be clear in the examples below, the two different kingdoms will sometimes offer different narratives for certain passages in the Bible according to their own traditions and customs in the Temple. Starting from the very first chapters of the book Genesis, there is a noticeable discrepancy. (Gen. 1:1-2:3 portray a very different version of the story of the creation of the world, compared to the account presented in Gen. 2:4-2:25). Not only is the narrating style very different, but the content, chronology and succession of events in the story vary greatly. For example, in the account attributed to have been originally from Northern Israel (Gen. 1:1-2:3), the story begins with God creating the heavens and earth, light and darkness (day and night), sky, land and seas, vegetation, moon, sun and stars, sea creatures and birds, land creatures in this or der. Lastly, he made mankind made in ââ¬Å"our image, our likeness, so that they may rule over the fish in the sea and the birds in the sky, over the livestock and all the wild animals, and over all
A study of anatomy and physiology of movement of upper limb Free Essays
The procedure in lifting the hand to drink water is a complex one which involves a huge amount of technology inter-transfer between the brain and the eventual skeletal muscle. There is initiation of the movement at the brain which is transmitted via specialized white fibre tracts to the hip flexors via the intermediate spinal cord, involving a very complex mechanism at the cellular level The initiation of theà process is at the motor cortex (Ms I) of the brain. The primary motor area is located at the precentral gyrus of the frontal lobe. We will write a custom essay sample on A study of anatomy and physiology of movement of upper limb or any similar topic only for you Order Now The area controlling the motion of the lower limbs lies towards the superior surface of the brain. Within this area lies the cell body of the primary neuron. These neurons are known as upper motor neurons (UMN). These UMNs receive modulating impulse from the inputs from the cerebellum and the basal ganglia via the extrapyramidal pathways. These tracts modulate the gross movement initiated at the frontal cortex. In turn these areas are modulated by afferent signals from ascending spino cerebellar, and spino-thalamic pathways.à The signal initiated at the nucleus of the cell body is transmitted electronically via the axon of the myelinated neuron via the mode of salutatory conduction. The myelin sheath which surrounds the axon of nerves that involve fast transport, breaks at intermediate regions known as Nodes of Ranvier. The electrical impulse moves inà a jumping manner at these nodes nerve transmission as a neural impulse, generated by the formation of a nerve action potential. Like all excitable tissue, nerves maintain a resting membrane potential that is the difference of voltage across the membrane of the neuron. In neurons this value isà ââ¬â 70 mV. This voltage difference is maintained by the Na/K pump on the membranes. This impulse generated at the axon hillock is transmitted via the depolarizing phase which allows sodium ions ingress into cells via opening of the Na channels. This entry of Na in one portion allows activation of other Na channels, causing depolarization of the adjacent region of the neuron. Subsequently repolarization occurs via the opening of K channels, which restores the membrane potential. Thus this process continues which allows the transmission of impulse. Many such nerves together descend as the descending cortico spinal tract in the pyramidal system, which travels through the midbrain into the spinal cord, decussating at the level of midbrain( 90% of the fibres decussating and forming the lateral spinothalamic tract) and again at the level of spinal cord ( the other 10%, forming the anterior spinothalamic tract) . It is the former which is responsible for the upper limb movements. The cortico-spinal tract travels in the anterior horn cell of the spinal cord till the brachial plexus where they synapse with the spinal ventral root neuron (lower motor neuron). A single post-synaptic neuron receives signals from many neurons. At the axon terminal, the propagation of impulses leads to release of neurotransmitters, which are stored in specialized vesicles. The released Ach diffuses into the synaptic cleft and binds with receptors on the post synaptic membrane to produce excitatory post synaptic potentials. This leads to generation and propagation of impulse in nerves which are destined to innervate the neuro-muscular junction. At the neuro-muscular junction, Ach is released, which diffuses into the synovial cleft and binds to receptors in the motor end plate, and triggers a muscle action potential. The released Ach is destroyed by the acetylcholinestrase. At the level of the sarcolemma of the muscles, the muscle AP travels along T-tubules, opening Ca release channels in the sarcoplasmic reticulum. Ca binds to troponin-tropomysin complex, which releases the myosin heads, these then bind to the actin thin filaments, and draws them closer to the M line. Meanwhile bringing the Z disc closer. This leads to muscle fibre contraction. This is a self propagating sequence eventually leading to the contraction muscles involved in the movement. Each nerve fibre innervates many musle fibres ( about 150). This is the motor unit. The greater the number of motor units recruited by the nerve action potential, the greater the force of contraction of the muscles. In the spinal cord, nerve impulse travels along the brachial plexus (C5 ââ¬â T1) to innervate the Pectoralis major (Arm adduction and flexion ââ¬â reaching out to hold the glass), Flexor digitorum superficialis and profundii of all fingers, the interossei and the lumbricals of all digits, opponens pollicis, flexor pollicis brevis , adducor pollicis and abductor pollicis brevis ( gripping of the glass by the fingers flexion at metacarpophalangeal. Proximal interphalangeal and the distal interphalangeal joint of the fingers; the carpometqcarpal joint, metacarpophalangeal and the interphalangeal joint of the thumb); then contraction of the biceps brachii ( elbow flexion) and the supinator ( supination at the elbow joint); finally the contraction of the triceps muscle ( elbow extension, to put the glass back). This excitatory impulse is also associated with the production of inhibitory action potential ( hyperpolarizing impulse) in the antagonists (eg triceps during elbow flexion, and biceps during elbow extension) à How to cite A study of anatomy and physiology of movement of upper limb, Papers
Lack of Interest in Sports free essay sample
It is mainly u to the attitude of the student itself. They insist that sports is a waste of time as every second counts. They rather spend their time studying indoor than playing sports under the hot sun. They will also give reason that they are lack of time for sports. They would rather skip co-curriculum activities just to attend their tuition. They dont understand the consequences Of not attending co-curriculum activities. Besides that, most parents emphasize more on their childs academic performance. They have a wrong concept in their minds.They think that academic is more important than sports. Therefore, they will send their children to various tuition classes instead of sports training such as badminton or swimming class. Parents are not informed about the importance of co-curriculum marks. Skipping co- curriculum activities or being a non-active member will reduce the students co-curriculum marks. Co-curriculum marks contributes when we want to apply for university or scholarship. We will write a custom essay sample on Lack of Interest in Sports or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Teachers which are lack of knowledge to train their students is also one of the reasons for lack of interest in students in sports.How do you expect the students to have interest in sports when the coacher-in-charge doesnt have the qualifications and experiences to do so? For example, when the curriculum activity is being held at school, the teacher adviser will not involve herself/himself in the activity. They will give reasons such as she/he need to stay aside and guide us or people at the age of theirs cannot afford to do physically demanding exercise. Furthermore, the facilities that are provided at school are not up to the standard and are not upgraded for several years. This makes sports a boring and dull activity. School has insufficient sports equipment and space for the students to have ports activities and this causes the students to have no interest in sports. Even if the school has many different types of sports equipment, they are either kept in a locked cupboard or not for the students to use it. What is the purpose of having them when they are not used to the optimum level? I would like to share a few suggestions. Moreover, schools should improve on their facilities and upgrade them every year. Only facilities which are up to the standard will attract the students attention towards sports.School facilities should be open to public as for all the school students to use them after schools. Qualified trainers with ample experiences should be employed to train the students. Once those talented students undergo some hard time training, they can actually represent the school for competitions in zone level, state level, national level and even international level. This will help to bring up the name of the school as well. During PACK lessons where outdoor activities will be done, teachers are advised to plan some interesting activities for the students.Activities which are related to sports will be effective to the students if it is fun. This prevents the students to sit in groups and chat during PACK lessons. Schools should stress on importance of sports besides academic. Students should perform well in both academics and co- curriculum. Teachers should have dialogues with parents to correct their way of thinking towards sports. Teachers can explain briefly to the parents about the benefits of sports. In my opinion, schools should held campaigns about the importance of sports to alert the students that sports is actually an intriguing activity.It is beneficial and it is not a waste of time. In a nut shell, ports is important to everyone. I believe all the intricacies and complication Math and Science problems are getting on every students nerves. Therefore, sports can help to free our minds from our daily loads of works besides maintaining good health. After reading this article, everyone should start to put in a little interest in sports as it will only benefit us and will not harm us. Parents should expose their children to a healthy lifestyle during their adolescence. As the saying goes, Prevention is always better than cure and An apple a day keeps the doctor away.
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