Friday, September 6, 2019
Critical Writting Essay Example for Free
Critical Writting Essay The article Is Facebook Making Us Lonely was wrote by Stephen Marche and was published in the Atlantic. The article catch the eye of the reader because it can be relate to our daily life in this generation. Social network is a medium where everyone involve themselves in. The article is about the loneliness of the people that communicates using the social network. The social network can broaden ones companionship, but it will increase ones loneliness. The article starts with the story of a well-known artiste thats found dead in her own apartment, because shes alone in the house. The social network isolates the connection between a real friendship and a friendship for the sake of connecting. According to a research, loneliness drastically increase in a decade and most of the people are not happy with their life because of loneliness. However, the usage of social network is depending on its user, it can be use for the good, or the bad. The social network proves that theres no way to make one happier, better life or even more liberated version of humanity, but sometimes, it has its own benefits. The author believes that the loneliness is not something that the social network did, but rather it depends on ones themselves. The social network merely a medium to be connected to each other, but it relies on the user itself on how to use that technology on improving oneself. The author stated that one shouldnââ¬â¢t cast the blame of loneliness on the technology itself, because at some point, the technology does help in improving the lifestyle in this current modernise world. According the a study, 35 percent of adults older than 45 were chronically lonely, as opposed to 20 percent of a similar group only a decade earlier. Loneliness itself occurs even without the existence of social network. Oneââ¬â¢s will still feel the loneliness in oneself after some time. In this article, the author biased towards the Facebook that does make us lonely. Even if thereââ¬â¢s some points that the author agreed that the loneliness is not all due to the existence of the social network, but the authors swing her writing towards the idea of the social network does make one feel lonelier. The author agreed that the social network can be the keyà to ones solitude, but somehow, it will help to smoothen the interaction occurs between each other. The usage of social network itself defines ones loneliness but at times, it does help to widen the connectivity to other people. Though the social interaction between each others are need, but even so, loneliness still exist. The author doesnââ¬â¢t believe in the idea of a website that offer interconnected world is bogus. It also proven that the social interaction online proportionally increase oneââ¬â¢s loneliness. With this, the author conclude that the social network does make one feel lonelier. The author have many sources and references that she refers to. There are few studies of various university included in the article. There are also survey include from the 2010ââ¬â¢s AARP. Some of the studies are not relevant, but most of it are related to the topic itself. Though, part of the article was not about the social network that make us lonely, but it also proves that one can be lonely even without the social network or online social interactions. There are many examples given in the article regarding the issues. The author did have a few conflicted argument the references in part of the article. The targeted audience of this article is quite wide. The article itself revolves around the social network interactions where in our current modern world, most people have this kind of interactions and it is what happening in this current modernise world. There speculations on about the article, even in the social network on how it is not relatively related to nowadays lifestyle, but some part of the article did tell the truth. This article is really appropriate for those addicted Facebook user who did not see the bad influence of the social networking. The article is quite informative in my opinion. The author tried to show the positive and the negative side of the addiction to social network and how it affect oneself and make that person lonely. The information provided is packed with data from various sources, supporting and against the issues. Regardless, both side have their own strong points on the issues. It is all up to the audience to judge which is better for their life. There are logicsà on each of the points provided, however oneââ¬â¢s should know better which is a better choice for his life. In Stephen Marcheââ¬â¢s ââ¬Å"Is Facebook Making Us Lonelyâ⬠article, she wrote that loneliness is a psychological state, not a matter of external conditions. In this contact she claimed that one become lonely because of the psychological matters, and external conditions doesnââ¬â¢t play any role in turning a person to be lonely. In my opinion this is wrong because the external conditions do play some roles in cause a person to feel lonely. Variety of conditions can cause a person to feel lonely. Conditions where causes the person to be neglected, and in time, he will feel lonely, after a while. Negligence of the people surround him will trigger his feeling of being left alone, thus it rose the lonely feeling in him. The author wrote that being lonely is extremely bad for your health. She claimed that if youââ¬â¢re lonely then the chances you get sicks is higher than one who are not, because you less likely doing recreational activities. This is not a right context because even youââ¬â¢re alone, it doesnââ¬â¢t mean that youââ¬â¢re less likely to do recreational activities. It is all depend on oneââ¬â¢s will to do so. In this current era, most people who lived alone, like the one who live in studio apartment ( normally for one person only) they usually do have their own recreational activities like gym, etc. So, the writerââ¬â¢s idea of being alone or feeling lonely is bad for your health is wrong. If oneââ¬â¢s will is strong enough to do their own health beneficial activities, this problem wonââ¬â¢t occurred. In the article, Stephen Marcheââ¬â¢s wrote that by using social network, popular kids popular while lonely skulker skulk alone, even on the social network, and she thinks that the social network is primarily only for lonely skulking. If sheââ¬â¢s saying that social network can only use for lonely skulking, thatââ¬â¢s wrong. The social network has many benefit and can be beneficial in many way. Itââ¬â¢s all depends on the person use the social network and how is he going to utilise the function for his own good. The content of social network is wide, so it has it own pro and cons. Though, most people nowadays will fall to its cons, but that is up to that personà himself. For me, this is a good article for all the social network users out there. It will gave them a new light and let them grasp a new idea of how benefiting is the social network itself, and how it can also kill oneââ¬â¢s feel and make them feel lonely. It will set a good example on what shouldnââ¬â¢t you do, and how to avoid yourself from feeling lonely. Reference Stephen Marche, (MAY 2012) Is facebook making us more lonely. ATLANTIC MAGAZINE [pic] BAE 1024 Advanced Management English Lecture : Mdm. Dahlia Syahrani Md. Yusof Name: Muhammad Zulthaqif 1081101498 Eddy Wong Chung Yii 1101109375
Thursday, September 5, 2019
Trait Theory of Leadership Essay
Trait Theory of Leadership Essay Leadership can be defined as a process by which one individual influences others toward the attainment of group or organizational goals. Three points about the definition of leadership should be emphasized. First, leadership is a social influence process. Leadership cannot exist without a leader and one or more followers. Second, leadership elicits voluntary action on the part of followers. The voluntary nature of compliance separates leadership from other types of influence based on formal authority Studies of leadership styles are diverse in nature and multiple definitions have been offered. However, leadership style can be defined broadly as the manner and approach of providing direction, implementing plans, and motivating people. Leadership should be distinguished from management. Management involves planning, organizing, staffing, directing, and controlling, and a manager is someone who performs these functions. A manager has formal authority by virtue of his or her position or office. Leadership, by contrast, primarily deals with influence. A manager may or may not be an effective leader. A leaders ability to influence others may be based on a variety of factors other than his or her formal authority or position. Following is study of the development of leadership studies and theories over time is briefly traced. TASK 1 (a) LEADERSHIP THEORIES Three main theoretical frameworks have dominated leadership research at different points in time. These included the trait approach (1930s and 1940s), the behavioral approach (1940s and 1950s), and the contingency or situational approach (1960s and 1970s). TRAIT THEORIES The scientific study of leadership began with a focus on the traits of effective leaders. The basic premise behind trait theory was that effective leaders are born, not made, thus the name sometimes applied to early versions of this idea, the great man theory. Many leadership studies based on this theoretical framework were conducted in the 1930s, 1940s, and 1950s. Leader trait research examined the physical, mental, and social characteristics of individuals. In general, these studies simply looked for significant associations between individual traits and measures of leadership effectiveness. Physical traits such as height, mental traits such as intelligence, and social traits such as personality attributes were all subjects of empirical research In an important review of the leadership literature published in 1948, Ralph Stogdill concluded that the existing research had not demonstrated the utility of the trait approach. Finally, early trait research did not consider the impact of situational variables that might moderate the relationship between leader traits and measures of leader effectiveness. As a result of the lack of consistent findings linking individual traits to leadership effectiveness, empirical studies of leader traits were largely abandoned in the 1950s. Douglas McGregors x and y theory: His Theory X and Theory Y was detailed in The Human Side of Enterprise, published in 1960. What is it? Essentially Theory X and Theory Y describe two opposing views of people at work that will influence management style. Managers can be said to follow either view of their workforce. Theory X is often said to describe a traditional view of direction and control. Theory Y implies a more self directed workforce that takes an interest in the goals of their organisation and integrates some of their own goals into these. Theory X Theory X assumes that: The average person dislikes work and will avoid it unless directly supervised. Employees must be coerced, controlled and directed to ensure that organisational objectives are met. The threat of punishment must exist within an organisation. In fact people prefer to be managed in this way so that they avoid responsibility. Theory X assumes that people are relatively unambitious and their prime driving force is the desire for security. Theory Y Theory Y effectively takes the opposite view. It assumes that: Employees are ambitious, keen to accept greater responsibility and exercise both self-control and direction. Employees will, in the right conditions, work toward organisational objectives and that commitment will in itself be a reward for so doing. Employees will exercise their imagination and creativity in their jobs if given the chance and this will give an opportunity for greater productivity. Theory Y assumes that the average human being will, under the right conditions, not only accept responsibility but also seek more. Lack of ambition and the qualities of Theory X are not inherent human characteristics but learned in working environments that suffocate or do not promote Theory Y behaviours. BEHAVIOR THEORIES Partially as a result of the disenchantment with the trait approach to leadership that occurred by the beginning of the 1950s, the focus of leadership research shifted away from leader traits to leader behaviors. The premise of this stream of research was that the behaviors exhibited by leadersare more important than their physical, mental, or emotional traits. The two most famous behavioural leadership studies took place at Ohio State University and the University of Michigan in the late 1940s and 1950s. These studies sparked hundreds of other leadership studies and are still widely cited. The Ohio State studies utilized the Leader Behavior Description Questionnaire (LBDQ), administering it to samples of individuals in the military, manufacturing companies, college administrators, and student leaders. The conclusion of the Michigan studies was that an employee orientation and general instead of close supervision yielded better results. Likert eventually developed four systems of man agement based on these studies; he advocated System 4 (the participative- group system, which was the most participatory set of leader behaviors) as resulting in the most positive outcomes. LEADERSHIP GRID BY ROBERT BLAKE AND JANE MOUTON One concept based largely on the behavioural approach to leadership effectiveness was the Managerial (or Leadership) Grid, developed by Robert Blake and Jane Mouton. The grid combines concern for production with concern for people and presents five alternative behavioural styles of leadership. An individual who emphasized neither production was practicing impoverished management according to the grid. If a person emphasized concern for people and placed little emphasis on production, he was terms a country-club manager. Conversely, a person who emphasized a concern for production but paid little attention to the concerns of subordinates was a task manager. A person whotried to balance concern for production and concern for people was termed a middle-of-the-road manager. Finally, an individual who was able to simultaneously exhibit a high concern for production and a high concern for people was practicing team management. According to the prescriptions of the grid, team management was the best leadership approach. The Managerial Grid became a major consulting tool and was the basis for a considerable amount of leadership training in the corporate world. CONTINGENCY (SITUATIONAL) THEORIES Contingency or situational theories of leadership propose that the organizational or work group context affects the extent to which given leader traits and behaviors will be effective. Contingency theories gained prominence in the late 1960s and 1970s. Four of the more well-known contingency theories are Fiedlers contingency theory, path-goal theory, the Vroom-Yetton-Jago decision- making model of leadership, and the situational leadership theory. Each of these approaches to leadership is briefly described in the paragraphs that follow. Introduced in 1967, Fiedlers contingency theory was the first to specify how situational factors interact with leader traits and behavior to influence leadership effectiveness. The theory suggests that the favorability of the situation determines the effectiveness of taskand person-oriented leader behavior. Favorability is determined by (1) the respect and trust that followers have for the leader; (2) the extent to which subordinates responsibilities can be structured and performance measured; and (3) the control the leader has over subordinates rewards. Fiedlers contingency theory has been criticized on both conceptual and methodological grounds There are five types of leader decision-making styles, which are labeled AI, AII, CI, CII, and G. These styles range from strongly autocratic (AI), to strongly democratic (G). According to the theory, the appropriate style is determined by answers to up to eight diagnostic questions, which relate to such contingency factors as the importance of decision quality, the structure of the problem, whether subordinates have enough information to make a quality decision, and the importance of subordinate commitment to the decision. TRANSFORMATIONAL THEORIES and CHARISMATIC LEADERSHIP Beginning in the 1970s, a number of leadership theories emerged that focused on the importance of a leaders charisma to leadership effectiveness. Included within this class of theories are Houses theory of charismatic leadership, Basss transformational leadership theory, and Conger and Kanungos charismatic leadership theory. These theories have much in common. They all focus on attempting to explain how leaders can accomplish extraordinary things against the odds, such as turning around a failing company, founding a successful company, or achieving great military success against incredible odds. By contrast, transformational leadership focuses on developing mutual trust, fostering the leadership abilities of others, and setting goals that go beyond the short-term needs of the work group. Basss transformational leadership theory identifies four aspects of effective leadership, which include charisma, inspiration, intellectual stimulation, and consideration. Tannenbaum and Schmidts leadership continuum: Leadership occurs when a person tries to influence another persons or groups way of behaving regardless of the cause. Every time a person tries to influence another persons behaviour, this person becomes a potential leader, but the person whose behaviour is attempted changed becomes a potential recipient (irrespective of whether this person is the chief, a colleague, a friend, a group orà ¢Ã¢â ¬Ã ¦).Leadership style is not about how leaders think they behave but about how their recipients perceive the leaders behaviour. Robert Tannenbaum and Warren H. Schmidt were some of the first to make use of the situational approach to leadership. In their proposal, the leader chooses from seven possible continuums of leadership behaviour, depending on the situation and the relations between the leader and the employees, is as follows: 1. Leader allows followers to function within the limits defined by a superior. 2. Leader defines limits; the group is encouraged to make decisions. 3. Leader presents problem. Receives suggestions and makes decision. 4. Leader presents preliminary decisions, which may be changed. 5. Leader presents ideas and encourages questions. 6. Leader sells decisions. 7. Leader makes a decision and announces it. The above points the dimensions in the continuums of leadership behaviour constitute: Democratic or relation-based behaviour Authoritarian or task-related behaviour Task-oriented behaviour is often perceived as authoritarian leadership behaviour from the viewpoint that the leader tells the employee what needs to be done and how to do it. This leadership behaviour is based on the view of humanity called Theory X in which the leader perceives the employees as independent and lazy. Relation-based leadership behaviour is often perceived as democratic leadership behaviour from a view of humanity called theory Y where employees contribute independently and creatively to task performance. Tannenbaum-Schmidt model has excluded the Laissez-faire leadership continuum where employees are free to do whatever they want. According to Tannenbaum-Schmidt, it is not a leadership continuum when each employee is free to do what he pleases without the influence of the leadership or other employees. TASK 1: (b) Trait Theory Assumptions: People are born with inherited traits. Some traits are particularly suited to leadership. People who make good leaders have the right (or sufficient) combination of traits. Contingency theory Contingency theory is a class of behavioral theory that claims that there is no best way to organize a corporation, to lead a company, or to make decisions. Instead, the optimal course of action is contingent (dependent) upon the internal and external situation. Several contingency approaches were developed concurrently in the late 1960s. They suggested that previous theories such as Webers bureaucracy and Taylors scientific management had failed because they neglected that management style and organizational structure were influenced by various aspects of the environment: the contingency factors. There could not be one best way for leadership or organization. TASK 2: (a) STRENGTHS, WEAKNESSES, OPPURTUNITIES, TREATS OF MANCHESTER FOOTBALL CLUB Analysis of the Company The SWOT Analysis is possibly the most popular instrument utilized in strategic planning and organizational problem solving. SWOT indicates the Strengths, Weaknesses, Opportunities, and Threats of a firm. The derivation of the SWOT contraction, nonetheless, is difficult to understand. Coyles and Gokey (2002) affirmed that the Harvard Business School scholars were utilizing the notion in the 1960s. On the contrary, Turner (2002) presents the growth of the SWOT Analysis perception. (S)trengths The major strength of Manchester United is their brand consciousness, Manchester United is exceptionally recognized globally, and if advertised as the national team with international sponsors. This consequently implies that any merchandise that they put in the market, with the team name and emblem will be immediately identified by their fans which could arrive to a million. Nevertheless, the team requires guaranteeing that they are still focused on what there fans and the consumers wish for. By reason of having the great fan base, ticket sales is also considered as strength for Manchester United, as there is a big waiting list for passes for every match, and with the new expanded arena, the income of ticket sales is bound to increase over the coming years. (W)eaknesses The major weakness that has been identified based on their website is their products and product variety. It is obvious that they have introduced a lot of diverse products at numerous different occasions. There is an issue though whether the fans were consulted in this context. It seems that MU has introduced a broad variety of products from jerseys to Credit Cards Another weakness for Manchester United is that currently, the club has been so flourishing, and it is now working on such a huge level, there is a distressing estimation that the club has now lost its origins, and it is no longer concerned with the game of football, but all about proceeds. Unconstructive outlooks such as this can have a harmful effect on the fans. (O)pportunities The key opportunity for Manchester United at the moment is the penetration to the American market. There is an opportunity in the proximate future to structure the coalition with one of the worlds most well-off team in sports, the New York Yankees. This will signal enormous merchandise channels in America, and provide Manchester United the lead over all other Football teams in the American context, presenting their product to a new market. (T)hreats Manchester United is in a very firm site, as they have no direct dangers from any players in the industry. There is a huge breach connecting Manchester United and the subsequent strongest competitor. Nonetheless, there are a number of dangers to Manchester United that has to be taken into account. A threat to Manchester United at present is the Change of leadership in the teamThe club slid from a position as one of the top clubs in the UK in 1970 to a status of mediocrity in 1996.In 1996, Francis Lee, a former player of the club, took over as chairman. He recognised the need for stability and structure. TASK 2: (b) SOCIAL SKILLS Here are a few basic attributes of a socially successful person that are worth discussing: Confidence They display confidence in themselves and successfully execute the projects they lead. Friendliness They are friendly to everyone, not to just a select few, displaying a genuine sense of care and concern for others. Appearance They make sure their hygiene, apparel, and proper body movement is always acceptable. Trustworthy They can be depended upon both with personal exchanges and with projects. Organized Their organizational skills are second nature and displayed in all activities. Self-control They handle themselves well when emotional issues arise. Acceptance They extend love and forgiveness to everyone, even difficult people and those that differ from them. Fun They make life fun. Space They respect others privacy and choices. Its never too late to improve your social skills. The first step is to honestly examine yourself and admit you need to improve yourself in deficient areas. Like anything else in this world, there have been many books written on the subject. I highly recommend John C. Maxwells book entitled Be a People Person. INTERPERSONAL SKILLS This area has to do with interaction with others. In theory, people who have a high interpersonal intelligence tend to be extroverts, characterized by their sensitivity to others moods, feelings, temperaments and motivations, and their ability to cooperate in order to work as part of a group. They communicate effectively and empathize easily with others, and may be either leaders or followers. They typically learn best by working with others and often enjoy discussion and debate. Careers that suit those with this intelligence include sales, politicians, managers, teachers and social workers. LINGUISTIC SKILLS This area has to do with words, spoken or written. People with high verbal-linguistic intelligence display a facility with words and languages. They are typically good at reading, writing, telling stories and memorizing words along with dates. They tend to learn best by reading, taking notes, listening to lectures, and by discussing and debating about what they have learned. Those with verbal-linguistic intelligence learn foreign languages very easily as they have high verbal memory and recall, and an ability to understand and manipulate syntax and structure. Careers that suit those with this intelligence include writers, lawyers, policemen, philosophers, journalists, politicians, poets and teachers. COMMUNICATION SKILLS I would like to suggest nine key skills and principles that, if adopted, would improve your communication skills immediately. They are: Ask more questions, make fewer statements Be specific, not vague Use the affirmative, not negated language Objective thinking Focus on the future not the past Use pleasure/ pain consequences Distinguish between long term v short term consequence Map out their ideas on paper Protect the self image TASK 2: (c) DEVOLOPING LEADERSHIP AND MANAGERIAL SKILLS To a large extent the survival and continued success of any business depends upon owners and managers having a combination of leadership savvy, good judgement based on knowledge and information and a reasonable ability to steer a business in the right direction. This need becomes considerably more important when a company is on the verge of expanding. Therefore, before you commit yourself to starting or expanding a business, first commit yourself to learning and in the very least recognizing the personal leadership and management skills needed to initiate and sustain profitable company growth. BECOMING A MORE EFFECTIVE LEADER Choose competent subordinates Demonstrate high moral standards Exude Charisma Inspire others Take action: When faced with a crisis, effective leaders dont just sit around and twiddle their thumbs. They solve the problem themselves or get someone who can. Understand the penalty of leadership Use your imagination to solve problems Wander around frequently Work hard BECOMING A MORE EFFECTIVE MANAGER Actively listen to customers and workers Attend parties Clarify employee responsibilities Deal with unexcused absences immeadiatly Demand accountability Criticize positively Know how to delegate responsibilities to trained and qualified people Know how to handle stress Know how to fire employees Make sure each employee has only one supervisor Reward appropriate behaviours and results Conclusion Manchester is in a very competitive spot at present, nonetheless they require to be cautious that they are not getting self-satisfied and that they are focusing on the market, and the requirements of their clients and followers. By implementing the research into their markets, it will allow them to build up products for the clients, which will bring about sustained support from the fans and success.
Wednesday, September 4, 2019
How Does Technological Advancement Eliminate Genetic Disease
How Does Technological Advancement Eliminate Genetic Disease Amy Chong How Do Technological Advancement, Combined With Our Extensive Knowledge From The Human Genome Project, Help Us To Eliminate Genetic Diseases? Abstract The aim of this project is to answer the question how do technological advancements, combined with our extensive knowledge from the Human Genome Project, help us to eliminate genetic diseases? I want to find out more about genetic diseases, such as Myotonic Dystrophy and Cystic Fibrosis, and the stage that scientists are at in curing patients. Ill explore the ethical issues of possible gene editing in the future. Ive carried out a lot of research on the background of genetic diseases and one could speculate that gene editing could eliminate diseases within the next decade or two, if technologies continue to expand at the current rate. This report has enabled me to recognise the work of scientists and furthermore, encouraged me to pursue a career in STEM[DS1]. Introduction History of the Human Genome Project The Human Genome Project was a ground breaking discovery in the understanding of how we evolved as human beings (Carey, 2015). Their aim was to map and understand all the genes for building human beings by going through 3.2 billion bases. A genome can be defined as an organisms complete set of DNA, including all of its genes (Genetics Home Reference, 2016). This research has clearly revolutionised genetics as the cost of gene editing and testing has decreased by 99 percent (Kurzgesagt, 2015[DS2]). Methodology My research is based on secondary qualitative research from published journals, scientific reports and books. It didnt cost any money to conduct. Ive approached my question through Jennifer Doudnas lens on future technology such as CRISPR to eliminate disease. Theyre all diseases that have known genetic causes, and we now have the technology that can repair those mutations. (Jennifer Doudna, 2016). Ill apply CRISPR in contrast to current technologies used. DNA Coding What is the genetic code? DNA is made up of many nucleotides containing three molecules: a deoxyribose pentose sugar, a phosphate group and a nitrogenous organic base. These bases are Cytosine (C), Adenine (A), Thymine (T) and Guanine (G) (Toole, 2015). How does genetic codes link to genetic diseases? Three bases code for an amino acid. The code is non-overlapping which reveals theres only twenty different amino acids present in proteins. Changes to the base sequence or quantity results in a mutation. There are four types of mutations that can occur during DNA semi-conservative replication: nonsense, missense, silent and frame shift. Any of these changes to the DNA sequence leads to gene mutation'(Toole, 2015). This is shown in figure one. Figure one Effects of single base mutation In DNA Code[DS3]. Myotonic Dystrophy From the Genome Project, its evident that the isolation of a number of genes is associated with Myotonic Dystrophy. Myotonic Dystrophy is a dominant disorder. Patients suffer from prolonged contractions, therefore are unable to relax their muscles (Genetics Home Reference,2016). The symptoms start to appear during adulthood. According to the Congenital Myotonic Dystrophy in Britain research, (1975) there are two types of Myotonic Dystrophy. Type one involves weak muscles affecting the lower legs, hands, neck, and face. Whereas type two is associated with the muscles of the neck, shoulders, elbows, and hips. The two differ due to mutations in different genes (Harper, 1975). Figure two (in appendices) reveals the muscle strength of those who suffer from this disease in contrast to a person, with average height and build, with the muscle strength of 38kg (Grassino etal.,1997:135). How does Myotonic Dystrophy differ from other genetic diseases? This genetic disease has different characteristics to a typical dominant disorder. Normally, the symptoms of genetic diseases dont get worse when they are passed on from parent to child. This is the case with Myotonic Dystrophy. The disease is unique due to the gene containing small sequences of DNA thats repeated multiple of times. Type 1 is caused by a mutation in the DMPK gene, which appears to regulate the production and function of structures inside muscle cells. The mutated DMPK gene contains three DNA nucleotides CTG repeated in the ranges from 5 to 34. On the other hand, type two is caused by CNBP gene. This consist of four DNA nucleotides CCTG repeated fewer than 26 times (Carey, 2015). What technologies have been made to eliminate Myotonic Dystrophy? Currently, theres no cure or specific treatment for Myotonic Dystrophy but there is a promising step forward toward muscular Dystrophy treatment (the University of Rochester Medical Centre, 2012). Their research involves reversing the symptoms by creating synthetic compounds that will eliminate a buildup of toxic RNA in muscle cells. This was tested on mice and results showed that symptoms were reduced for up to one year. According to Charles Thorntom (2012), these results give us strong encouragement about the possibility of developing a treatment. Is testing mice the best research method? How will we know if the research would eliminate the genetic disease in humans[DS4]? What are the implications of the research? As the cure is still to be found, it is not possible to test on humans due to limitless RNA targets involved in disease; the question is how to find small molecules that bind to them, (Disney,2012). Because of limitless RNA targets, it complicates the target amplification system. This is an enzyme-medicated process, therefore, millions of targeted enzymes are copied within several hours; the copies made would be used for research. As a result, the techniques are sensitive to contamination. This could lead to false-positive reactions which cause implications for future research (McClatchey, 2002). What has been done to prevent false-positive reactions? Perhaps the University of Rochester Medical Center should consider using Kaspersky Lab technology to test for false-positive reactions. The machine can automatically create files for results that are common or not. Results that are not common are ignored and wont affect research. This upgrade in technology would make their results more clear (Kaspersky Lab, 2015). But should they accept the false positive results as side effects of their research? Could these false positive results be significant in their research? Cystic Fibrosis à à Cystic fibrosis is an inherited disease causing a build up of mucus to damage the bodys organs. Mucus is a lubricant that protects the linings of the airways and digestive system. People with cystic fibrosis, produces thick mucus that clogs the airways causing problems with breathing. Over time, it can permanently damage the lungs by producing scar tissues. Scar tissues are thicker and less elastic than normal tissues so the tidal volume is reduced (Genetics Home Reference, 2016). Which codes causes Cystic Fibrosis? If youre missing two letters out of 3.2 billion of the sequence, ATT CTT GATT, you have cystic fibrosis (Sabatini,2016). Mutation in the CFTR gene disrupts the flow of chloride ions across cell membrane, which is necessary to produce freely flowing mucus (Genetics Home Reference, 2016). What technologies have been made to eliminate Cystic Fibrosis? From the Human Genome Project, we know which genome codes for lungs, and with the help of stem cells and tissue engineering, scientist believe it is possible for human lungs to be successfully grown in a lab for the first time, (Medical News Today, 2014). Due to shortage of donor organs, using stem cells (which are able to differentiate in to other cells) is a desirable approach for organ replacement. Whilst the field of tissue engineering has successfully reconstructed cartilage frameworks for ears and bones in the skull and face; they struggle to use stem cells to grow lungs thatll survive and function properly (Lui etal.,2013). This means maintaining blood and oxygen supply inside the body without clotting (The Guardian, 2015). Will growing organs give a better quality of life to those who suffer from Cystic Fribrosis? Would this be as effective as gene editing technology? Gene Editing Technology CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) CRISPR-Cas9 is a technology, using bacteria, that enables parts of the genome to be cut out and replaced, or to add parts of DNA sequence.The CRISPR-Cas9 system consists of two key molecules: enzyme Cas9 (a molecular scissors that cuts a specific location of DNA) and RNA (The New York Times, 2015). Figure three (in appendices) will show the steps of gene editing. Once the DNA is edited, the mutation causing the genetic disease would be eliminated (Your Genome, 2016). Technology success Layla recovered from leukaemia thanks to gene-editing technology. For children as young as Layla, the cure rates are only 25 per cent (Sujith Samarasinghe, 2015). As a result, her doctors proceed to gene therapy to removing immune cells from her body and genetically engineer them to attack cancerous cells (Nature, 2015). She received T-cells (exposed to a DNA-cutting enzyme called a TALEN) from a healthy donor. The process was done so that the modified T-cells injected were not recognised as foreign. T-cells are significant because receptor CAR19 helps programs the T-cells to kill any cells with protein CD19 found on cancer cells. Is the process this simple? Theres a risk of the enzyme being cut the wrong place resulting cells turning cancerous (New Scientist, 2015). Research on gene editing is now expanding to minimise this risk. Soon there are a whole bunch of other disorders we cure (Qasim, 2015). Since she is the first person to be cured using gene editing does this mean its safe to proceed this process on other diseases? Ethical Issues Objective of Gene Editing As the technology is at its early stages, scientist are creating a modified version of Cas9 thatll change specific letters to remove the mutation that caused genetic disease. In most eyes, gene editing is unjust since the technology is limited to individuals. Researchers are mainly testing on reproductive cells to prevent children from having the condition. Theyre plan to carry human trial by the end of 2016. Do we know enough information for humans to participate as the effects are unpredictable? (Your Genome, 2015). Future Generations According to David Baltimore (2015) we sense that we are close to being able to alter human heredity. CRISPR is opposed by a lot of people as they want new laws and regulations to protect the human gene pool of our entire species. The process is irreversible. If technology advancement and researchers have enough information to create modified humans, we have to consider the cost. This is a valid point as wealthy parent maybe tempted to treat unwanted characteristics that are not actually diseases. Do we want stronger, smarter, taller children with specific colour eyes? Could designer babies be the answer to eliminate genetic diseases? These are the questions that pose potential flaws is the advancement of technology[DS5]. Conclusion Gene editing research and technology advancement is the step forward in eliminating genetic diseases. From my selective mention of genetic diseases such as Myotonic Dystrophy and Cystic Fibrosis, we can see technologies such as growing organs using stem cells and synthesis of compounds to cure disease are making progress. The focus of gene editing will an effective treatment if the trials are successful. This is the beginning of revolutionising human genome and eliminating genetic disease as a whole. References Carey.N, (2015). Junk DNA. London: Icon Books Ltd. Pages 7-11. CNBC, (2016). Editing our genes to cure not just treat disease. [Online] Available at: http://www.cnbc.com/2016/05/26/editing-our-genes-to-curenot-just-treatdisease.html [Accessed 31 Aug. 2016]. Genetic Home Reference, (2016). Myotonic Dystrophy. [Online] Available at: https://ghr.nlm.nih.gov/condition/myotonic-dystrophy [Accessed 29 Aug. 2016]. Genetic Home Reference, (2016). What is a genome? [Online] Available at: https://ghr.nlm.nih.gov/primer/hgp/genome [Accessed 20 Aug. 2016]. Grassino etal. (1997). Relationship Between Chronic Hypercapnia and Inspiratory-Muscle Weakness in Myotonic Dystrophy. Am J Respir Crit Care Med, [Online] Volume(158), pages 133-137. Available at: http://www.atsjournals.org/doi/full/10.1164/ajrccm.156.1.9509041#readcube-epdf [Accessed 31 Aug. 2016]. Harper,P. (1975). Congenital myotonic dystrophy in Britain. Archives of Disease in Childhood, [Online] Volume(50), pages 505-513. Available at: http://adc.bmj.com/content/50/7/505.full.pdf [Accessed 29 Aug. 2016]. Kaspersky, (2015). Kaspersky Lab Patents Automated False-Positive Testing Technology Based on Machine Learning Algorithms. [Online] Available at: http://www.kaspersky.com/about/news/product/2015/Kaspersky-Lab-Patents-Automated-False-Positive-Testing-Technology-Based-on-Machine-Learning-Algorithms [Accessed 29 Aug. 2016]. Kurzgesagt In a Nutshell, (2016). Genetic Engineering Will Change Everything Forever CRISPR. [Online] Available at: https://www.youtube.com/watch?v=jAhjPd4uNFY [Accessed 11 Aug. 2016]. Live Science, (2013). DNA: Definition, Structure Discovery. [Online] Available at: http://www.livescience.com/37247-dna.html [Accessed 20 Aug. 2016]. Lui, Yunying etal.(2013) Generation of functional organs from stem cells. BioMed Central, Page 1. McClatchey,K. (2002). Clinical Laboratory Medicine. 2nd Edition. Philadelphia: Lippincott Williams Wilkins, Page 1237. Medical News Today, (2014). Human lungs successfully grown in a lab for the first time. [Online] Available at: http://www.medicalnewstoday.com/articles/272763.php [Accessed 29 Aug. 2016]. Myotonic Dystrophy Foundation, (2012).SCIENTISTS CREATE POTENT MOLECULES AIMED AT TREATING MYOTONIC DYSTROPHY. [Online] Available at: http://www.myotonic.org/scientists-create-potent-molecules-aimed-treating-myotonic-dystrophy [Accessed 29 Aug. 2016]. National Human Genome Research Institute, (2012). A New Five-Year Plan for the United States: Human Genome Program. [Online] Available at: https://www.genome.gov/10001476/human-genome-projects-fiveyear-plan-19931998/ [Accessed 29. Aug. 2016]. Nature, (2015). Leukaemia success heralds wave of gene-editing therapies. [Online] Available at: http://www.nature.com/news/leukaemia-success-heralds-wave-of-gene-editing-therapies-1.18737 [Accessed 31 Aug. 2016]. New Scientist, (2015). Gene editing saves girl dying from leukaemia in world first. [Online] Available at: https://www.newscientist.com/article/dn28454-gene-editing-saves-life-of-girl-dying-from-leukaemia-in-world-first/ [Accessed 31 Aug. 2016]. Openstax CNX, (2016). DNA Repair. [Online] Available at: https://cnx.org/contents/[emailprotected]/DNA-Repair [Accessed 20 Aug. 2016]. Science Daily, (2015).Potential treatment identified for myotonic muscular dystrophy. [Online]. Available at: https://www.sciencedaily.com/releases/2015/03/150318140652.htm [Accessed 29 Aug. 2016]. Toole,G. and Toole,S. (2015). A Level AQA Biology. 2nd Edition. Glasgow: Bell and Bain Ltd. Pages 36-37, 202-203. University of Rochester Medical Center, (2012). A Promising Step Forward Toward Muscular Dystrophy Treatment. [Online] Available at: https://www.urmc.rochester.edu/news/story/3572/a-promising-step-forward-toward-muscular-dystrophy-treatment.aspx [Accessed 29 Aug. 2016]. Wellcome Trust Sanger Institute, (2001). Ten facts from the Human Genome Project. [Online] Available at: http://www.sanger.ac.uk/news/view/ten-facts-human-genome-project [Accessed 20 Aug. 2016]. Your Genome, (2015). Is germline gene therapy ethical? [Online] Available at: http://www.yourgenome.org/debates/is-germline-gene-therapy-ethical [Accessed 31 Aug. 2016]. Your Genome, (2016). What is CRISPR-Cas9? [Online] Available at: http://www.yourgenome.org/facts/what-is-crispr-cas9 [Accessed 31 Aug. 2016]. Appendices Figues and diagram Figure two Results of muscle weakness in Myotonic Dystrophy patients in contrast to those who dont have the disease. Figure three The stages of using bacteria to edit DNA sequence. Gantt Chart Glossary Deoxyribonucleic acid (DNA) a molecule that is consist of instructions for an organism needs to develop, live and reproduce. Non-overlapping each base in the sequence is read one. Dominant allele the disease is present even if the individual only has one copy of the allele. Ribonucleic acid (RNA) a messenger carrying single stranded instructions from DNA to control protein synthesis. Enzyme-medicated process single enzyme or multiple enzymes synthesis copies of nuclei acid. False positive A result that indicates that a given condition is present when it is not. Cell membrane the partially permeable membrane surrounding the cytoplasm of a cell. Stem cells an undifferentiated cell of a multicellular organism which has the ability to differentiate to repair and replace damaged tissues and organs. Tissue -Ãâà group of similar cells working together to perform a special function. Organ Combination of tissues that are coordinated to perfrm a variety of functions. Eg. Heart, lungs. T- Cells Type of lympocyte matured in the thymus gland that is involved in humoral immunity. Enzyme a protein with a specific active site and tertiary structure. It acts as a biological catalyst to bring about a biochemical reaction. Cas9 a protein that guides the RNA to enter cells without undergoing transcription and translation. [DS1]Good start. In future, try to practice academic language. Such as This paper willà ¢Ã¢â ¬Ã ¦ or The research in this paper will discussà ¢Ã¢â ¬Ã ¦ avoid using I, me, we my etc. [DS2]Good. [DS3]Good [DS4]Excellent points raised. [DS5]Good point
Tuesday, September 3, 2019
Louis XIV :: essays research papers
Louis XIV was only four years old when he succeeded his father to the French throne. Often uncared for, he nearly drowned because no one was watching him as he played near a pond. This began to shape in his young mind an early fear of God. Louis' character was also shaped by the French Civil War. In this, the Paris Parlement rose against the crown. For five years, Louis would suffer fear, cold, hunger and other spirit-breaking events. He would never forgive Paris, the nobles, or the common people. Finally, in 1653, Cardinal Jules Mazarin was able to end the rebellion. He began to instruct Louis on his position as king. Even though Louis XIV was now of age, the Cardinal remained the dominant authority in French politics. French kings gained respect as a soldier; Louis served with the French army during France's war with Spain. His biggest battle, however, was sacrificing his love for Mazarin's niece for politics. In 1660 he married the daughter of the king of Spain to bring peace between the two countries. Mazarin died March 9, 1661. On March 10, Louis claimed supreme authority in France. Not since Henry IV had such a claim been made. Louis saw himself as God's representative on earth, therefore, infallible. He oversaw roadbuilding, court decorum, defense, and disputes within the church. He had the support initially of his ministers, then that of the French people. He had given France the image it desired-youth and vitality surrounded by magnificence. Louis won the favor of the nobles by making it evident that their future depended on their ability stay on his good side. This weakened the nobility, and would eventually weaken France. Louis had among his supportors a wide spectrum of individuals. Writers such as Moliere were ordered to glorify him. Monuments rose throughout the country and Louis had palaces built in his honor. The most elaborate was Versailles, located outside Paris. Away from disease, Versailles also isolated the king from his people. The aristocracy became mysterious. France was also undergoing an economic revolution. Exports were increased, and a navy, merchant marine, and police association emerged. Roads, ports and canals were being built. He invaded the Spanish Nederlands in 1667. The restarted war between France and Spain would be on again, off again for the remainder of Louis' reign. In 1668, the French army retreated under pressure from Dutch and English forces. Louis swore to defeat the Dutch and ruin their Protestant mercantile republic.
More Sympathy for the Creature than Frankenstein Essay -- Mary Shelley
The novel, Frankenstein was written by Mary Shelley and was first published in the year 1818. Although it was supposedly a failure at the time it was released, (a time of many scientific advances, especially in human anatomy), the novel has never gone out of print and certain questions about the book have never, and most likely, will never be answered. In the essay I hope to give my view on the question: which of the two characters does the reader have most sympathy for, Frankenstein or the creature. Victor Frankensteinââ¬â¢s narration of the novel immediately puts the reader into his exclusive mindset, and therefore we are only given his feelings and his perspective on the events. This being so, we are more easily able to sympathise with his predicament. For instance, we are able to find sympathy for him at the news of his brotherââ¬â¢s death, and indeed the rest of his family. The suffering that Victor goes through here is characteristic of this type of gothic novel, and is common in romantic fiction. We also feel sorry for Victor as he had ââ¬Å"worked hard for nearly two yearsâ⬠in the process, ruining his health and depriving himself of rest, only for the ââ¬Å"beauty of the dreamâ⬠to vanish with the animation of the creature. He uses personification to make his ââ¬Å"dreamâ⬠seem more important, and to make his loss more sharply felt. Of course, Victorââ¬â¢s narration adds emphasis to his suffering, something that he does not do when referring to the creature, or if he does it is to emphasise the creatures ââ¬Å"inhumanityâ⬠etc. If it were the creature narrating, I believe that the events would be given in a more two sided fashion. Victors narration changes the perspective in which we perceive the novel. Victor is constantly seeking to gain more sympath... ...e of language of Montavert, indicates that he bears the creature hatred, due to his use of words and phrases, ââ¬Å"abhorred monster, fiend that thou art!â⬠words such as ââ¬Å"fiendâ⬠sound especially harsh due to the use of the letter F, followed by a vowel. Also the word: ââ¬Å"abhorred can be elongated to give a similar, disdainful effect. I believe that the creature is far more worthy of sympathy than Frankenstein , especially at the beginning before he has committed any crimes. At this stage he is entirely innocent, and so any hatred towards him is irrational, just like hatred towards a newborn child is irrational. However Frankenstein shunned the creature, and this act is extremely hard to forgive, many of Frankensteinââ¬â¢s other mistakes are entirely forgivable, and are part of being human, but this act, was truly monstrous, making Frankenstein impossible to give sympathy to.
Monday, September 2, 2019
Learning a Second Language
Learning a second language after using your native language all your life can truly frustrating and overwhelming at first. But as one begins to chip away at the language and begin to some understand words, these form a foundation or scaffold upon which you can understand more words, primarily in context. More words, more context and this then creates cycle that helps towards achieving fluency in the target or second language. Mei-Yu (1998) once said that in the acquisition of oral language, ââ¬Å"young children are active agentsâ⬠, constantly process the language inputs that they are constantly exposed to and define and refine them ways that makes sense to them on a personal level. Children create hypotheses or theories about language rules, constantly filtering these theories through active engagement or connections with the more competent language users in their immediate environment. Unconsciously, they learn to recognize contexts and begin acquiring fine discrimination in their use of a language. This means that for a second language learner, the best way to learn is through immersion in the language. Total immersion creates a ââ¬Å"sink or swimâ⬠instinct within the individual. The need to communicate and express oneââ¬â¢s self will supersede all barriers to learning, and the individual will learn the language because of the instinctive need to survive. Children are especially natural linguists, able to effortlessly discern language rules and allow then to learn as many languages as they are exposed to. (Alyousef, 2005) However, the older we get, these natural language processes are replaced by conscious awareness of rules, which hinders the learning of a new language. For adults, the process of learning through immersion may take longer than for adults, but the process of second language acquisition remains essentially the same, especially if there is total immersion in the target language. For individuals moving to a new land permanently, total immersion will not be a problem. The ââ¬Å"sink or swimâ⬠concept is so very true in the learning of a second language, the language must be learned in order to survive in society, then it most certainly be learned, it will only be a matter of time. Indeed learning a new language is all about exposure, but in most cases, such is not possible. For most of us, we learn a second language through formal and conscious lessons in second language classes. For people who are learning a new language, the best way to do so is through a strategy. For adult learners, it is important to follow some guidelines in order to facilitate language learning. The first step would be is to make an honest assessment of your competencies in the target language; do you have some basic knowledge or none at all? The second step is to analyze the language being taught and recognize similarities between the two. Teachers should be the one to initiate this. Language teachers should recognize individual skills and competencies which can be used to scaffold the new concepts being learned.à Building upon prior knowledge or what one already knows or is already skilled at is the best way to learn something new. In terms of language learning, the important thing is to reinforce the prior knowledge and connect it with the target skill, regardless of the languages involved. Starting with what you know is the best way to attack second language learning. When an individual approaches a lesson armed with knowledge and skills they already have, they have more confidence in exploring the new language. It is also encouraging because it gives you a sense of success and accomplishment early on in the lesson, something which is very important to maintain student motivation. Following similarities and prior knowledge, then learning can shift to the differences in the two languages involved to allow them to distinguish one from the other. Using prior knowledge once again, the learners should be allowed to recognize these differences themselves. à (Alyousef, 2005, p.7) Prior knowledge is a learning strategy that second language learners must use so that they will not feel so powerless while learning a new language. For those learning a second language, it is also important for the individual to realize why they need to learn the target language. Motivation is a crucial element of learning; if the target language must be learned to make an individual functional in society, then this need will facilitate the learning. (Crystal, 1987) Once the similarities have been established and the differences distinguished between the two alphabets, then the next is to focus on reinforcing the target languageââ¬â¢s alphabet system and how their sounds are produced, making occasional references to the alphabet of the native language. These references will reinforce the connections between the two languages and help the student in the learning process. This strategy is meant to make the third-grade students be comfortable with the target alphabet by relating them to their native alphabet. Eventually, such references to the native alphabet will be gradually eliminated. This way the students can be fluent in the second alphabet independent of the mother tongue. (Mora, 2002) Of course for people who have achieved a certain level of fluency in the target language, the next step is to improve pronunciation. Knowing how to speak in a second language will not be of much value if you cannot be understood because of how you say it. Pronunciation can be a barrier in communication, so being able to say words correctly is crucial. The good thing is that accent is very easy to neutralize. Speech production is universal and the mechanism is the same for all of us. As such, we can learn to produce old sounds in new ways, such as when we attempt to pronounce a word differently. (Mora, 2002) But it must also be said that training the tongue to say words in new ways takes discipline. It can also be frustrating at first, and success can only be achieved with constant practice and conscious effort. This conscious production is necessary so that we can train the articulators to change its speech production habits. After knowing how the target sound is produced, the key is to constantly apply it until the body remembers it on its own without any conscious control on our part. Initially feedback is necessary; we need to listen to how we make the sounds so that we can make the mechanical adaptations necessary to achieve the change. To address this, we can record ourselves and monitor our progress as we continue to practice. Hearing how we improve over time is inspiring and encouraging. After all is said and done, there is great satisfaction in not just being fluent in a second language, but also being able to say it properly and clearly. Indeed, when it comes to learning a new language, the best way to do so is through patience and constant practice. If total immersion in the language is not possible, the best way is to form a strategy when approaching a language learning task. Whenever possible, the target language must be used so that the mind gets used to the language and begins to form a schema about it. References Alyousef, H. (2005). Teaching Reading Comprehension to ESL/EFL teachers. The Reading Matrix. Vol. 5, No. 2. Crystal, D. (1987). The Cambridge Encyclopedia of Language.à Cambridge University Press. Cambridge. Lu, Mei-Yu. (1998). Language Learning in Social and Cultural Contexts. ERIC Digest. Ã
Sunday, September 1, 2019
Merger and Acquisition a Survival Strategy in Business
Braiding is more than a hairstyle ââ¬â itââ¬â¢s a cultural tradition that cuts across racial, social, economic, and geographic lines. Hair Braiding in Africa Ancient African hair braiding patterns reveal a variety of complex geometrical designs, which often pointed to characteristics of the wearer. Identity Status Religion Age Ethnicity kinship Hair Braiding in Egypt In ancient Egypt, braiding was reserved for royalty and for ceremonial rituals like weddings.Hair Braiding in America Historically, most Native American women and children wore braids to signify things: Whether a woman was married or unmarried women was based on the braids she wore. Braiding was also performed for religious rituals. Native American men wore braids with feathers, fur, leather, or beads to prepare for war. Hair Braiding in Europe According to Medieval and Renaissance artwork, upper-class women were revealed by elaborate braids and styles.Simpler braids were often chosen by common women for functiona l purposes ââ¬â to keep hair cleaner between baths and to keep hair out of the way while cooking, cleaning, and performing other daily chores. The Braid Breakdown There are hundreds of different types of braids, including French braids, English braids, Dutch braids, Swiss braids, multi-strand braids, crown braids, etc. ââ¬â all of them ââ¬Å"twistsâ⬠on the traditional style. Currently, 11 states have imposed a specialized license for hair braiders, and seven states require braiders to obtain a full cosmetology license.Ten states specifically exempt hair braiders from cosmetology licensing laws, and in the other 22 states, the law remains silent on the issue. We loved when Dorothy brought her braid to Oz, but no movie has made braids more famous than ââ¬Å"Return of the Jediâ⬠did. Who could resist Princess Leiaââ¬â¢s many braided doââ¬â¢s? When your hair is divided into even rectangular or triangular sections all over your head, with the hair in each secti on twisted together and wound into a protruding knot, the style is known as African knots or Zulu knots in the U.S. In Africa, however, the style is called ââ¬Å"chicken poop. â⬠In the 2005 playoffs, NBA forward Vladimir Radmanovic made more headlines for his hair than for his performance on the court. His reason for going braided? He just wanted to get the hair out of his eyes. According to South African research published in the British Journal of Dermatology in 2007, tight hair braiding, especially when combined with hair-straightening chemicals, can lead to permanent bald patches and severe acne on the scalp.Yikes! In 2010, a 4-year-old was suspended from pre-K in his suburban Dallas school district because his hair was too long. The school boardââ¬â¢s compromise that he could braid his hair and pin it up? REJECTED. |Hair braiding is an ancient art, practiced by the Ancient Egyptians as long ago as 4000 BC. |[pic] | |Today it has become a ââ¬Å"hot ââ¬Å" fashion tre nd with many styles, weaves and colorful ornamental | | |beads.Not only women but also men have embraced this beautiful art, creating color and style | | |beyond our ancestors wildest dreams. | | | | | |How and where did braiding begin? Hair braiding, as we know it today has its origins in West | | |Africa.The different and often complex designs signify the social status, age group and village| | |a girl has come from. The braid patterns are made up of different geometrical patterns and can | | |become quite complex for special occasions, such as marriages. | | | | | |Braiding is traditionally a social art.Because of the time it takes to braid hair the women | | |took time to socialize while braiding and having their hair done. It begins with the elders | | |making simple knots and braids for younger children. Older children watch and learn from them, | | |start practicing on younger girls and eventually learn the traditional designs. Here in America | | |you see mothers and grandmo thers braiding and putting colorful beads in little childrenââ¬â¢s hair. | |This carries on a the tradition of bonding between elders and the new generation. | | | | | |The difference between ancient and modern braiding: Nowadays, as well as the colorful beads and | | |intricate designs of our ancestors, hair weaving has become part of the traditional braiding | | |technique. This opens the door to a whole new assortment of styles and looks.The Hip Hop | | |industry has taken hair braiding and weaving to a whole new level of popularity and style, | | |allowing people from all walks of life to enjoy creating a fashion statement with hair braids | | |and weaves. Hair weaves range from real hair to a vast array of different colors and textures | | |made from synthetic hair.The traditional beads are also being developed into all sorts of | | |shapes and sizes. | | | | | |Hair Care for Braiding and Hair Weaving | | |When you decide to braid your hair or use hair weaves, your hair need s to be in good condition, | | |or you will experience breakage and damage.Your hair should have elasticity. This is a natural | | |condition of hair fibers and will be present in all hair that has not been chemically treated. | | |If you have used relaxers, bleaching, or perms, | | |these chemicals make your hair dry and brittle, it is very important to use good conditioners on| | |a regular basis to restore your hairââ¬â¢s natural elasticity.Be sure to discuss this with your | | |stylist, so that you can enjoy braiding styles without damaging your hair. | | | | | |Hair braiding and weaving can be quite costly, so it is essential to go to stylists who are | | |experienced and knowledgeable. Make an appointment with your stylist for a consultation, before | | |you have your hair done. | |Discuss what style is best for you, the cost and how to maintain your hair braids or weave. | | |Proper care of your hair when braiding and using hair weaves will prevent damage to your hair | | |and scalp. Hair braiding is one of the most versatile ways to style your hair and truly make | | |yourself unique, with this beautiful and ancient art form. | | [pic][pic] [pic]
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