History of the Lambada and Its Relationship With World Music

History of the Lambada and Its Relationship With World Music Lambada History is very interesting, because it is composed of many stories and it is quite difficult to hear one and the same story of Lambada. But doubtless remains the fact that the Lambada is one of the most famous and popular Latin dances, which are known and are dancing around the world. The word Lambada refers to the rhythm (a mixture of karimbo and merengue) and dance that combines elements of Forry (forrà ³), samba, merengue and maxixe (Brazilian dance of the nineteenth century), which had huge success in Europe. Lambada became the most popular dance in 1989 and early 1990s. This fiery dance which was born in Latin America, ruled the entire planet, and in Europe it sold over two million records with Lambada music. People were amazed with this music that reminded the rustle of palm trees, the lapping of the warm ocean, singing of birds. Thats why in the early 90s almost every day on American and European television was shown video of Lambada dancing by professional South American dancers. That was true musical performance video, which was kind of a dance school, and opened a whole world of Latin American culture. Europeans and Americans took Lambada with enthusiasm, they admired the fiery and the brightness of Hispanics, and soon Lambada was dancing in the whole E urope and America. The history of Lambada and its relationship with the world music The origins of Lambada dance came from karimbo at the time when Brazil was a Portuguese colony (1500-1822 gg.) in the northern part of the country there was a popular dance called karimbo, that was very sensual dance of man and woman. Over time the dance has changed, and changed the music: because of the proximity to the Caribbean region, the Caribbean music culture had a strong influence on Brazilian music (even today we can feel it if you listen to Caribbean radio station in the northern states of Brazil). This close relationship gave birth to some new rhythms Sirimbà ³ and Lari Lari; so karimbo dance eventually changed so much that gave birth to practically new one. After some time the local radio station Belà ©m (capital of Parà ¡) began to call this new kind of music percussion rhythm and the rhythms of Lambada (the word Lambada means a strong rhythmic beats of music). This last name Lambada became very popular and became associated with the new image of the old dance style . Later people again began to dance karimbo in pairs, and it was very much like merengue, but had a larger number of spinning. In the end, a mixture of metal and electronic music of the Caribbean once again changed the face of karimbo, and the music quickly spread throughout the northeastern region of Brazil (the most touristic places), only this new karimbo was already called Lambada. Lambada long traveled along the coast, and finally reached Bahia (the oldest of the Brazilian state), where it began to experience the effect of dance Forry (another old Brazilian style with the accented rhythm). Gradually, the timing of Lambada from a 4 / 4 changed to 2 / 2, so it can be confidently said that it was then Lambada completely lost its resemblance to the karimbo. Lambada was danced with bent legs, steps were made from side to side and never from front to back. In a fashion were tight skirts, and it happened so that they began to be associated with the Lambada, and Lambada with them. Even nowadays in some places (for example in Lambar in the nightclub of the city of Sao Paulo) we can steel meet the classic couples: a lady in a narrow skirt and a man in long trousers. (Kempley 1990) Together with the Trio-eletricos (great mobile platform in which musicians perform dancing and singing during the Carnival) Lambada began to spread along Bahia and settled in the town of Porto Seguro. During the first boom of Lambada in the south-eastern region of Brazil (the most economically developed) it refered to the rhythms that came from Bahia, and were assumed that all these rhythms live only in the summer and then die. While all acknowledged that the Lambada was a real rush of the summer, many early lambaterii (places where the Lambada was danced) wewre closed closed in winter when tourists left. However, Lambada did not die The story of Lambada spread to Europe says that one day in late summer, several French businessmen came to Brazil and bought the music rights to 300 songs in the style of Lambada. Then they returned to France and organized a group Kaoma, investing lot of money in its promotion. In that way the Lambada style became known throughout the world and reached even the Far East, where it has remained to this day. The world fever of Lambada was so strong that it even returned to Brazil, to the most economically developed south-eastern region, that has already forgotten it. The fact that today in Brazil there are thousands of schools of ballroom dancing, great competitions and tens of thousands of dancers is a merit of the French Kaoma and their international success. This second wave was called the Second Boom of Lambada and this event greatly influenced the world culture. First of all Lambada became an international phenomenon, when millions of young people again began to dance in pairs, and evoked a wave of interest to the Latin American culture. Having spread around the world, the dance has changed dramatically. Due to the fact that in Europe there was lack of good dancers of Lambada (for example for movies and shows), most professionals had to make changes to it: the Lambada was added with whirling and steppe-like elements from jive and East Coast swing, as well as some acrobatic movements. Many dancers have begun to mix Lambada with other musical styles, trying to create something new and unusual. As to the Lambada music, it was played on all radio stations, and some musicians (eg, Sidney Magal and Fafà ¡ de Belà ©m),trying to follow this new vawe, created new real hits on its basis. However, pretty soon people discovered that their interest to the Lambada was based solely on efforts to earn more money, and these musicians were quickly forgotten. After some time, many composers of Lambada seemed to be forgotten, these music and dance were losing their power, and millions of fans around the world were helpless before it. Another musicians have begun to mix Lambada with other musical styles, mix Lambada with Caribbean Soca, Merengue, Salsa and Zouk. Anyway, now Zouk is a child, a native son of our beloved old Lambada. Thus we can say that Lambada is a real rhythm of Latin America, which has a rich and bright national culture. History of success and spread of Lambada throughout the world shows that the culture of Latin America is very popular and interesting to people around the world. Latin American dances are always very popular, millions of people around the world love to dance them. Also, Latin American music attracts Europeans and Americans with its incendiary rhythms, unique power. Lambada became one of the most brilliant and incendiary dance, which danced the whole world, and despite the fact that its success is already lost, the era of Lambada opened the brightness of the culture in Latin America to the world and brought new sound and rythms to the world music industry.

Counter Culture Essay

Introduction From a moral standpoint, social problems harm people and from a democratic standpoint, social problems harm the well-being of citizens. In addition to that, from a societal standpoint, social problems threaten the productive functioning of society. A social problem is said to exist to the extent that some â€Å"malfunction† is observed in society. This malfunction might be an inequality (e.g:with the same education and experience women earn only about 80% of what men earn in the labor force), a poor allocation of resources (e.g: poor environmental stewardship), violence (e.g: domestic violence, rape, violent crime), or an inefficient organizational system (e.g: too much or too little being spent on social services). The social evils that are plaguing our society today could hardly be catalogued, they are uncountable in the true sense of the assertion. Among the prominent social problems are the escalating crime waves , religious intolerance , disrespect for elders , laziness and lateness of duty , widespread of diseases , ostentatious spending, abortion, pre marital pregnancy, elope (run off secretly to be married and usually without the consent or knowledge of one’s parent), disciplinary problem, psychological pr oblem, slow down development of the country, and alcohol consumption . These are the effects of our social problem among Malaysian youth. Sociologists can identify many aspects of society that might be considered to be social problems. It is the values held by the majority of citizens (in a democracy) that define what is a social problem (e.g:Is denial of same-sex marriages a problem?). Social problems are identified as such partly with respect to their perceived effect on the productive functioning of society. Social problems can be difficult to identify (e.g:What is the scientific evidence that same-sex marriages or the prohibition of them will harm society?). Sociologists use the consensus, conflict, and interactionist perspectives to examine these conditions of potential social problems. Risk Factors for Social Problems Risk factor is defined as a factor which increases the chances of social  problems beyond control. There are different risk factors for social problems among youth such as biological, psychological and social. Social risk factors include unemployment, disturbed family environment, unavailability of educational opportunities, availability of drugs in locality, law and order situation. Environmental/social risk factors are increasing the chances of using drugs among youth. A youngster who is disturbed because of his family environment will spend time out side of his home, sitting with friends who can offer him drugs. Handling peer pressure will be difficult for him, as a result, he will be ready to use drug. A youngster deprived of educational opportunities and economic resources may be at great risk of using drugs. His disappointment from social problems will produce images of drugs in his mind as the suitable source of getting rid of his problems. Easy availability of drugs/substance in his locality will further serve to increase his craving for drugs. Also the principal and behavioural factors linked with youth violence are hypersensitivity, impulsiveness, poor behavioural control, attention problems, history of early aggressive behaviour and low educational achievement. Associating with delinquent peers has also been linked to violence in young people. Gangs and a local supply of guns and drugs are a potent mixture, increasing the likelihood of youth violence. Low level of social cohesion within community has been linked to higher rates social problems. Cultures that do not provide non-violent alternatives for resolving conflicts appear to have higher rates of social problems too. For most young people, the offending behaviour is part of growing up, of testing the limits, of taking risks, of asserting their independence. It may also be an indication of boredom and the absence of anything useful or meaningful to do. It may be a reflection of that awkward stage of life where one feels grown up but not able to participate fully in the world of adults. Generally, the offenses that they commit are relatively minor and decrease in frequency as they grow older, mature and find a way to participate in and contribute to society. Ways to overcome social problems The role of parents is crucial in giving serious attention to their children. Parents must consider the movements of their children. Parents should always know and identify the problems faced by their children and are willing to take the time to solve the problem. Parents also should know their child’s friends and always make sure their children make friends and socialize with those who have well in morally. In addition parents must spend part of daily time with children by giving them confidence, courage, creating positive attitudes towards issues, emotions and decisions. Another common set of prevention strategies addressing youth violence focuses on early intervention with children and families. Such programmes provide parents with information about child development and teach them how to effectively discipline, monitor and supervise children, as well as how to manage family conflict and improve communication. Parent and family -based interventions are among the most promis ing strategies for producing long-term reductions in youth violence. 2. Academic approach. This can be done by adding activities based on academic and semi-academics activities such as extra-curricular in schools. Similarly, the changes in teaching techniques such as use of computer, video, audio-visual aid equipment and techniques of teaching outside the classroom should be implemented. 3. Establishing legal system in the school. Provisions in the law school could create fear among students, in addition to reducing the burden and responsibility of the school and the parents in monitoring discipline. 4. Law enforcement authorities like the police. Jurisdiction of the existing police should be used by school administrators in the discipline of students. The administrator shall take the opportunity to refer their student’s problems to police. 5. Preventive measures should be held as appropriate counselling at school level. Counselling at school level is important in helping teenagers overcome their problems. This program will be more meaningful i f the counsellors are qualified and experienced elected. 6. Parents and Teachers Association (PTA) should play an important role more frequent meetings between parents, guardians and teachers should be held  especially for students that influenced in social problems. Parents should discuss student’s problem with teacher and get ready to receive and advice from a teacher with an open and positive attitude. If one considers that ultimately we are concerned with the healthy development of adolescents in transition to adulthood, we must be concerned with the issues that impede or impact on such transitions. Transition to adulthood includes simultaneous transitions across several domains including post-secondary education or other work preparation training, labour force participation (or unemployment) independent living, marriage or cohabitation, and community living. Transition success is affected by many factors including personal characteristics, gender, family influences, exposure to role models, economic status, cultural influence s, and the economic viability of the community in which the person functions. We also be mindful of the fact that adolescence occurs in a context with such factors as race, ethnicity, cultural customs, language, social views and practices, sexual orientation and physical or learning disabilities all combining to make the transition experiences of some adolescents very different from others. While there has been a fair amount of work done on identifying risk factors that, if present, may increase the likelihood of a young person’s involvement in crime or other negative behaviour problems, there has also been some work done on the development of programs that build on the enhancement of protective factors which may reduce the effects of exposure to risk factors and thus lower the chances a youth will develop serious anti-social or other behaviour problems or become a victim.. Protective factors may also divide into: (1) Individual characteristics (i.e. high IQ, high level of resilience and flexibility and a positive social attitude); (2) Social bonds ( notably warm, supportive and affective   relationships with parents and other adults); and (3) Social support including positive social skills and socially acceptable pattern of behavioural norms. Possession of problem-solving, Life and communication skills. Sociability, Resilient personality or temperament A sense of belonging, secure attachments to positive parent(s) or family Positive relations with â€Å"pro social† peers Access to other caring supportive adults Appropriate discipline Limit-setting and structure from parents, Opportunities to experience success and build self esteem In the context of transitions from adolescence to healthy adulthood, it is important to consider the notion of â€Å"resilience† as a young person’s ability to cope in the presence of major stress or risk factors. They go on to suggest that resilience is a source of strength in young people created or nurtured by caring and effective parents or other adult caregivers, positive learning environments in schools and access to community resources. What is the value of having an assessment to identify potential risks and needs of young offenders? By objectively identifying young persons who pose a higher risk of re-offending and the program interventions that are needed Assessments allow for a potentially more efficient and effective use of resources More objective and consistent decision making Establishing a baseline for monitoring a young offender’s progress Periodic reassessment of rehabilitative effectiveness Appropriate targeting of program intervention to address the social problems factors associated with offending (risk-needs assessment) such as: Use of appropriate modes of intervention based on social learning principles A multiplicity of available interventions to address differing individual needs Consistent application of interventions to ensure program integrity Quality assurance of program design and delivery including training and recruiting appropriate staff Strong theoretical base or mission for the program We should be careful not to suggest that a program has not been successful if a young person re-offends. While rehabilitative programs are designed with a goal of reducing recidivism, it is essential that other forms of program success are included in the mix and not totally rely on measures of recidivism to determine success. We can reduce occasional or temporary  offending by young people by helping them deal with the stress associated with the turbulence of adolescence and finding ways of involving young people in useful and meaningful activities. Educational and recreational activities to which all have equal access and which are designed on the basis of the varied needs and interests of young people are important. Access to social services can help some young people and their families deal with problems which may underlie the offending behaviour. Given what we know about the correlation between poverty, mental health and opportunities, the economic security of young people and their families should also be a priority. These measures are all primary prevention strategies – ways of creating healthier and ultimately safer communities. Conclusion Though social problems are recurrent issues in many societies all over the world, they can be predetermined and controlled by use of social studies. When we think of the many settings that have evolved over time, it becomes apparent that there can never be a permanent solution to these social problems. Governments in affected regions try to curb socially unacceptable behaviour by regulating wealth and economy for citizens, thereby ensuring that money distribution is constant and fluent enough to avoid situations where some feel exploited. More measures can be taken to avoid socially unacceptable behaviour like crime and drug use, thereby maintaining law and order in society. Society is the place where young generations are brought up and nurtured for future. If social problems are left to come up and establish themselves, the upcoming generations would grow up to become savage and barbaric citizen, destroying civilization that was once prosperous.

The End of Marriage and Family Essay Topics

The End of Marriage and Family Essay Topics Nothing else is crucial. Age doesn't determine your degree of maturity. Anger, on the flip side, is an emotion and doesn't necessarily lead to aggression. Aggression is behavior that's meant to cause harm to some other individual or damage property. The marriage is distinguished by elevated levels of instability and distress. It is a string of events and changes. The absolute most important consideration to maintain a family, is not to be under some undesirable influences. The family is valuable to both partners. The Advantages of Marriage and Family Essay Topics Possessing a family is one very significant matter to look at. Getting married is not something which is done temporarily or just for the brief term. Marriage has ever been one of the most vital events in the lives of individuals and an integral portion of their life beings. To cut a long story short, it is a huge painting. Involved fathers utilize everyday examples to aid their children learn the fundamental lessons of life. Let troubled families have another chance at a better life. At various points, children deal with diverse troubles. Research also demonstrates that such children are somewhat more likely to stick to the single parent family life cycle. The marriage party members were rather gentle. Pleasure multiplies whenever there is a wedding in the family. Keep in mind that an actual act of marriage happens in your heart. On a lot of occasions, a woman is more inclined to put hopes on marriage believing that it's going to present her confidence in the relationships, namely boost the probabilities of not being cheated by means of a man. There are various kinds of marriage. In today's society, there are not any age restrictions on marriage. It requires groundwork emotionally as well as spiritually. This sort of marriage is characterized with an extremely satisfying sexual relationship. Children might be the most considerable issue here. They need both parents because each parent provides a unique role to the child. There's been self-definition due to Child marriage Throughout the Earth, marriage is thought of as a joyful moment in everybody's life and is a moment of celebration but sadly, the custom of child marriage gives no such reason behind celebration. It is normal for an unmarried person to have a kid. My parents were quite busy. As a result of self-centered temperament of the parents problems will likely appear in the children. Throughout time, the idea of marriage was transformed. For instance, the symbolic interaction perspective theory can be utilised to inspect the relevance of same sex marriages when compared with normal different sex marriage or the significance of marriage. Finding ways to fix some misunderstandings together is critical for a superb marriage. There's also a chance of folks marrying for reasons not love. But before settling on a topic, you will need to estimate the information that you have. Focussing on the option of the topic is needed. We provide an ideal way out! You might have a look at our sample topics to find the ideas of your own. The cultural ritual which I was able to African sham marriages in the united kingdom Introduction Acknowledgements I would love to thank these people for their continued support to create the completion of this dissertation a success. This page comprises a questionnaire you'll be able to use as an overall guide for evaluating your marital satisfaction. It's not something which just happens from time to time. If it's a love match, feelings will persist for a very long time the duration is measured by the urge of two. But, describing the life span of that individual, we can use just grey colours and feeling of despair. Some ways of expressing feelings aren't helpful because they are inclined to threaten others.

Mentorship Relationships in Nursing - 907 Words

Mentorship Mentorship relationships have demonstrated a capability to improve the recruitment, training and retention of nurses. As leaders, we are challenged with healthcare transformation. In order to meet the demands of our healthcare system, we will need to not only intuitively adapt, but also consider innovative approaches to practice. The implications not only apply to quality of care of patients, but also to the development of future leaders. We will need to rely on the resources and talents we have within our organization in order to foster quality care and employee engagement. Mentoring in nursing can help support these objectives. This paper will review my contribution and advocacy related to taking a stand to promote our nursing future. Advocacy The development of nursing skills is dependant on experience exposure, evaluation, and reflection (Current Nursing, 2011). Learning becomes a building process by which we continuously engage in experiences that enhance our knowledge base and our capabilities to identify and respond. In order to bridge the experience gap, mentorship relationships can help nurture new or less experienced nurses build their nursing clinical and leadership skills. By advocating for the development of structured mentorship program I could help make a difference. According to research by Wallen et al. (2010) mentorship programs contributed to quicker adoption of â€Å"evidence-based practices and group cohesion† (p. 2761). Dr. ChoShow MoreRelatedEssay The Concept of Mentorship1074 Words   |  5 PagesIn the following assignment the author will critically explore, discuss, reflect upon and evaluate mentorship within clinical nursing placements. 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Essay on My Cultural Shock Experienced in Lancaster, UK

With our advancement of information technologies, we can communicate with our friends instantly without the restrictions of time and space. Such instantaneous communication has the potential to increase the amount of communication that occurs among people from different cultures (Lustig and Koester 7-8). However, we are not able to experience other countries’ culture unless we have been to that place. In this journal, I will share my cultural shock experienced in Lancaster. It is a small city in the North West of United Kingdom (UK) which is a historic city dominated by Lancaster Castle. I am going to analyze my cultural shock by using the D-I-E framework. I will describe my experience in Lancaster in two sections, which are interactions†¦show more content†¦It is an obstacle for me to fully understand their messages in an environment that English language is replete with idioms. The D-I-E can be summarized as below. Description Interpretation Evaluation ï‚Ÿ I felt difficult to communicate with the local students and understood their messages at once. ï‚Ÿ HK and UK have different mother language. ï‚Ÿ Local students speak quickly, fluently and have some accents. ï‚Ÿ Local students use a lot of slang in their everyday language. ï‚Ÿ I do not have the chance to communicate with native English speakers in HK. ï‚Ÿ I am lack of vocabulary equivalence and seldom use idioms to talk with my friends in HK. Group Assignments Apart from interacting with people, I had also examined the students’ attitudes towards their coursework and their group members. It is clear that the British students are the majority while the Chinese students are the minority in the classroom. While having their group work, Chinese students were always left alone. Even though they joined with the British students, there were some differentiations within the group members such as the Chinese students were often assigned to do the less important part of the work. I had thought of several interpretations of this situation. First, cultural bias, ethnocentrism is involved. The BritishShow MoreRelatedThe Importance of International Business and Exporting for Smes: Challenges of Dubai Companies That Want to Export Their Products to the Uk15717 Words   |  63 PagesQUESTIONS ABSTRACT I would like to thank my supervisor Mr†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦, for his excellent guidance, caring and his support from the initial to the final level enabled me to develop an understanding of the subject. I would also like to express my deepest gratitude to my parents, who inspired, encouraged and fully supported me for every trial that comes my way. In giving me not just financial support, but spiritually and morally. Lastly, I offer my regards and blessings to all of those who supportedRead MorePersonal Development10144 Words   |  41 Pagesenvironment which would favour the individual to learn during the process and appropriate techniques should be used for the learning process. Reflection through the logs is one of the techniques through which the previous experiences could be evaluated. In my personal experience, the logs have helped me look at the incidents and analyse them in the way that I have never thought of before and the areas that the individual such as I could improve upon. It helped me look into the future as to the areas thatRead MoreExploring Corporate Strategy - Case164366 Words   |  658 Pagesmanagement Small business strategy ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  ââ€"  CASE Airlines post-9/11 – reshaping strategies and planning for the future in the wake of a global shock. Amazon (A) – long term planning of a successful dot.com. Jordan – the challenge of building capabilities for success in Formula 1. Shefï ¬ eld Theatres – strategy formulation for a wide audience of public and commercial stakeholders. Fisons – disastrousRead MoreOrganisational Theory230255 Words   |  922 Pages. Organization Theory Challenges and Perspectives John McAuley, Joanne Duberley and Phil Johnson . This book is, to my knowledge, the most comprehensive and reliable guide to organisational theory currently available. What is needed is a text that will give a good idea of the breadth and complexity of this important subject, and this is precisely what McAuley, Duberley and Johnson have provided. They have done some sterling service in bringing together the very diverse strands of workRead MoreMerger and Acquisition: Current Issues115629 Words   |  463 PagesL. HD2746. 5. M4365 2007 338.8’3—dc22 2007021799 10 16 9 15 8 14 7 13 6 12 5 11 4 10 3 09 2 08 1 07 Printed and bound in Great Britain by Antony Rowe Ltd, Chippenham and Eastbourne To my mother Evangelia and in loving memory of my father Nicholas (GNG) To my mother, Helen Lieck, and in remembrance of my father, Arthur Louis Lieck, who together taught me what was important in life (KLN) This page intentionally left blank Contents Acknowledgments Notes on the Contributors Introduction Read MoreInstitution as the Fundamental Cause of Long Tern Growth39832 Words   |  160 Pagesinstitutions matter for economic growth because they shape the incentives of key economic actors in society, in particular, they inï ¬â€šuence investments in physical and human capital and technology, and the organization of production. 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Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to the publisher Permissions may be sought directly from Elsevier’s Science Technology Rights Department in Oxford, UK: phone: ( 44) 1865 843830, fax: ( 44) 1865 853333, e-mail: permissions@elsevier.co.uk. You may also complete your request on-line via the Elsevier homepage (www.elsevier.com), by selecting ‘Customer Support’ and then ‘Obtaining Perm issions’ British

Bacterial Growth Requirements Free Essays

Bacterial Growth Requirements Evelyn Lyle ITT Technical Institute Angela Ask, MPS January 15, 2012 Every organism must find in its environment all of the substances required for energy generation and cellular biosynthesis. The chemicals and elements of this environment that are utilized for bacterial growth are referred to as nutrients. Many bacteria can be identified in the environment by inspection or using genetic techniques. We will write a custom essay sample on Bacterial Growth Requirements or any similar topic only for you Order Now The nutritional requirements of a bacterium such as E Coli are revealed by the cell’s elemental composition. These elements are found in the form of water, inorganic ions, small molecules and macromolecules which serve either a structural or functional role in the cells. Bacteria thrive by four things oxygen, food (nutrients), warmth and time but two others can be moisture and acidity. Nutrients are needed for energy, nitrogen (for DNA and proteins), phosphorus (for energy), and others. Warmth is needed so the bacteria can stay warm. Oxygen is needed so the bacteria can make energy and time is needed for the bacteria to complete binary fission over and over again. Acidity is needed so the bacteria can survive in its environment. Highly base or acidic environments may harm the bacteria and hinder its lifespan. In order to survive and grow, microorganisms require a source of energy and nourishment. Bacteria are the most primitive forms of microorganisms but are composed of a great variety of simple and complex molecules and are able to carry out a wide range of chemical transformations. Depending on their requirements and the source of energy used they are classified into different nutritional groups. Most microorganisms grow well at the normal temperatures favored by man, higher plants and animals. Certain bacteria grow at temperatures (extreme heat or cold) at which few higher organisms can survive. Most bacteria grow best in an environment with a narrow pH range near neutrality between pH 6. 5 and 7. 5. Microbes contain approximately 80-90% water and I f placed in a solution with a higher solute concentration will lose water which causes shrinkage of the cell. Some bacteria have adapted so well to high salt concentrations that they actually require them for growth. Nitrogen and phosphorus are particularly critical because they often control the rates of photosynthesis. Carbon is significantly more abundant than either of them and oxygen and sulfur are more abundant that phosphorous. Nitrogen and phosphorous are less available to plants relative to their growth requirements than are other elements. Phosphorus is often in short supply and limits plant and algae growth. Nitrogen is a major constituent of all proteins and of all living organisms. A lack of nitrogen can limit growth of plants, since nearly three quarters of its atmosphere consists of natural gas, N2. REFERENCES A New Way to Look at Microorganisms. (n. d). American Scientist, 93(6), 514. How to cite Bacterial Growth Requirements, Essay examples Bacterial Growth Requirements Free Essays Bacteria Growth Requirements Microbiology Life as we now it has ended. What is left you ask? Well it is said the only thing that could survive an incident that could end our known way of life is a roach and a pack or Twinkies. In truth the great survivor would be microorganisms. We will write a custom essay sample on Bacterial Growth Requirements or any similar topic only for you Order Now Microorganisms can survive where most cannot due to their size, nutritional needs, energy requirements, and are very good at adapting to different environments (Black 2008). Microorganisms require two things to live a long healthy life, and these are physical and nutritional factors. Physical factors include pH, temperature, oxygen concentration, moisture, hydrostatic pressure, osmotic pressure, and radiation (Black 2008). Nutritional factors include carbon, nitrogen, sulfur, phosphorus, trace elements, and sometimes vitamins (Black 2008). For the purpose of this exercise I will focus on E. coli. Pathogenic Escherichia coli will be discussed since it is a common, but dangerous bacterium. E. coli in humans is found in the intestines. This bacterium is very durable, meaning that it is well-adapted to its habitat. For example, it can grow with glucose being the only food source. This bacterium can also grow with or without O2. If located in anaerobic habitat it can it will use the fermentation process producing mixed acids and gases (Todar 2012). This bacterium has shown that it can also use anaerobic respiration when NO3 or NO2 is available. Chemicals, pH, temperature, are a few signals that determines how E. coli will respond (Todar 2012). When it senses a change in the environment it can swim toward or away from anything useful or harmful. Temperature can also affect E. coli. A change in temperature allows E. coli to change pore diameter of its outer membrane to accommodate certain nutrients, or to exclude something harmful. E. coli also rations its nutrient supply by taking in account how much is available in its environment. This means that it will not take in nutrients unless it has enough to feed more bacteria that will be produced (Todar 2012). As you can see, this amazing microbe has the ability to adapt to its environment and in some case overcome. Imagine the microbes that are out there that has not be identified yet. Reference Black, J. (2008). Microbiology principals and explorations. (7th Edition ed. ). Jefferson City: GGS Book Services. Todar, K. (2012). Todars online textbook of bacteriology. Retrieved from http://www. textbookofbacteriology. net/e. coli. html How to cite Bacterial Growth Requirements, Essay examples

Effect of lack of computer free essay sample

Several complaints regarding the lack of sufficient school facilities have been a great concern nowadays at Polytechnic University of the Philippines in Santa Rosa Campus. With regards to this, certain components like lack of computers, improper lighting and poor air quality affects the overall academic performance of the students. The purpose of this study is to discuss the effects of lack of computers in the laboratory of the said school which greatly affect the academic performance of the students who are using the computers. This study will provide specific suggestions on how to improve and provide sufficient school facilities which greatly aids in the academic life of the students resulting to better learning leading to a brighter future. It concludes with a recommendation that the school administration should provide larger budget for the funding of the improvement, development and establishment of the school facilities. This study aims to help in the academic performance of the students so that they will not have a hard time to adjust their self-relying on their subject. The study also aims to provide better to the people working hand in hand to achieve the greatest goal of the school which is providing the best quality of education. Statement of the Problem The study aims to know the problems of the effects of lack of computers in the laboratory of Polytechnic University of the Philippines in Santa Rosa Campus specifically, if seeks to answer the following. 1. What is the profile of the student in terms of : A. Age B. Gender C. Course 2. How the students are able to handle their time if there is lack of computers? 3. Are the students are having a hard time to adjust their time and skills because of the lack of computers in the laboratory? Importance of the Study The result of the said study is to give solutions to the following: Students Who use the computer laboratories, so that they will know how they can divide and maximize their time in other things that they will do. Future researchers The result also helps other researchers because they will have some idea about the said topic and they can use the extra knowledge and information to make their study more often. Teachers This study also helps the teachers and professors to make their work easier and to lessen their hard time in teaching. Definition of Terms Affects have an effect on; make a difference to Academic relating to education and scholarship Accomplish achieve or complete successfully Aims – to direct Assessment the action of assessing someone or something Conducted the manner in which a person behaves, especially in a particular place or situation Descriptive serving or seeking to describe Education the process of receiving or giving systematic instruction, especially at a school or university Foreign of, from, in, or characteristic of a country or language other than one’s own Inadequate lacking the quality or quantity required; insufficient for a purpose Obligated require or compel (someone) to undertake a legal or moral duty Utilized make practical and effective use of Qualitative describing the quality of something in size, appearance, value, etc. Quantitative relating to, measuring, or measured by the quantity of something rather than its quality Sufficient Enough; adequate Scope and Limitations of the Study The scope of this study will only be to the selected students of PUP SRC who use the Computer Laboratory. Hypothesis In this research we expect how many factors of lacking of computers in Polytechnic University of the Philippines of Santa Rosa City, likewise, we expected to lose or otherwise we will reduce the reason enough to have some computer in our school. Alternative Hypothesis There is a significance effect of lacking of computers to the students who uses the laboratory of Polytechnic University of the Philippines of Santa Rosa City. Null Hypothesis There is no significance effect of lacking of computers to the students who uses the laboratory of Polytechnic University of the Philippines of Santa Rosa City. Chapter II Review of Related Study and Literature This Chapter includes the Foreign and Local Studies and Literature Related to the researcher topic. Foreign Literature According to the article of Joanna Goode, a professor of education studies in the University of Oregons College of Education said, have the resources, but even today it is only the technologically savvy students who seek them out. The students who really need the help get no outreach programs to help them learn about campus technology programs such as workshops, resources and free software, she said. She said also that we have to start thinking about the digital divide in much more complex ways and provide learning experiences for students to build their identities so they have a chance for being successful in college across majors, so that their destinies arent already decided based on what experiences they have in high school. Local Literature Foreign Studies In America, between the academic school years of 1991-92 and 1996-97, inventories of computers grew 186% with an additional 1. 2 million computers added in 1996-97 alone. In 1996-97 there were an estimated 6. 3 million computers in virtually 100% of the nation’s schools (Market Data Retrieval, 1997 as cited by U. S. Department of Education, 2002a). In 1998, 89% of schools had Internet connections (U. S. Department of Education, 1999 as cited by U. S. Department of Education, 2002a). However, technology alone does not make a difference; rather the key element is how it is used. The National Education Technology Plan 2004 (U. S. Department of Education, 2004), reports that today nearly every public school has access to the Internet, but the real issue lies in the lack of adequate training and lack of understanding of how computers can be used to improve learning. Local Studies Chapter 3 Research Methodology Research Design – To be able gather necessary data, the researchers utilized the descriptive method, using both qualitative and quantitative approaches. Respondents of the Study – The chose respondents were all the courses who use the laboratory from 1st to 5th Year College of the said school. Instrument Used – The students of PUP Santa Rosa who have been chosen in this study accomplished a survey questionnaire for us to know their sides about the said issues Data Gathering Procedure – The data for this research were collected using a survey questionnaire. The survey was created using suitable questions modified from related research and individual questions formed by the researcher. The survey was comprised of 20 questions, which were related to the participant’s perception regarding effects of lack of computers in the laboratory of PUP-SRC. After the professor validated the questionnaire these were distributed to the students with courses who use the laboratory from 1st to 5th Year College of the said school. The researchers assured confidentiality of their survey sheets since the identities are not important. The researchers also understood that people’s consciousness may also affect their effectiveness and honesty in answering the survey, and so the researchers gave people the option of being anonymous. The respondents were given time to respond and then the researchers collected the surveys after they answer it all. There were no incentives offered for participating in the research. Statistical Treatment of Data – In getting the sample size, the group used the Solven’s formula which is, n =, N stands for the whole population of the students with courses who uses the computer laboratory. While e stands for the margin of error, the researchers used 0. 01% as the margin of error. The data collected were tabulated and analyzed. Analyzes of data were guided by mean and percentage. Sloven’s formula Where: N = total population e = margin of error Solution: N = 400 1st to 5th year students with courses that uses computer laboratory. e = 0. 10% n = N/ (1+Ne) n = 80