Technology Integration In Learning Essay Example for Free

Technology Integration In Learning Essay There is almost no place that you can go where technology hasn’t been used. Technology affects our daily lives in everything that we do; it saves time, creates a world of endless learning, and makes traveling to halfway around the world effortless. Technology greatly reduces the time it takes to perform lives everyday tasks. Daily chores such as mowing the grass or doing the dishes have been reduced from hours to twenty minutes with the invention of the automatic dishwasher and gas powered lawn mower. New technologies have even eliminated the time it takes to read books when you can download the audio book off of iTunes to listen to on your iPod. In the work place machines have eliminated many of the hand labors of molding parts and assembling products creating a great surplus of extra hours to finish other works and increasing production. Technology also helps student in their studies. In an article published by Technology and Learning magazine, interviews were conducted with some leading research experts on how they felt about technologys impact on education. The first way that technology can benefit students is that it can accelerate, enrich and deepen basic skills. Under the right conditions, students learn faster with more depth of understanding using technology (Salpeter, 1999). Students who use the technology for real communication with a real audience are much more capable of talking to adults because they are getting used to ittechnology facilitates cooperative learning, encourages new roles for learners and the ability to work independently. said Judy Salpeter , who is the editor of the Technology and Learning magazine. The impact of technology on society is deep. It is both positive and negative. Technology has largely influenced every aspect of living. It has made life easy, but so easy that it may lose its charm one day. One can cherish an accomplishment only if it comes after effort. But everything has become so easily available due to technology that it has lost its value. There is a certain kind of enjoyment in achieving things after striving for them. STATEMENT OF THE PROBLEM This research generally aimed to analyze the importance of technology in learning. Specifically, it sought to answer the following questions: 1. What are the effects of technology in our lives? What are the negative effects of technology in our lives? How does the technology effects our environment? How does the technology effects the process of learning? SCOPE AND DELIMITATION OF THE STUDY This study consists of the importance of technology in our lives, in our studies and the effects of this.

Differing Carbohydrate Recommendations of the Atkins Diet and Food Pyramid :: Exploratory Essays Research Papers

Differing Carbohydrate Recommendations of the Atkins Diet and Food Pyramid   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  A review of the carbohydrate intake of the Atkins Diet and the Food Pyramid Guide allow a comparison of their potential health effects relative to each other.   The Atkins Diet and the Food Pyramid Guide propose different levels of carbohydrate intake. The Atkins Diet allows for an extremely limited intake of carbohydrates, as little as one serving which is roughly 20 grams. The Food Pyramid Guide allows about 120-220 grams of carbohydrates a day, which are roughly six to eleven servings. These different levels of carbohydrate intake influence the body’s metabolism because â€Å"carbohydrates are an organic compound that serves as a major energy source for the body† (Dictionary.com). These carbohydrates convert to sugars that trigger insulin production, which our body needs for certain processes, and triggers fat storage (Health-Doc.com). According to the Institute of Medicine, adults should get 45 to 65 percent of their daily calories from carbohydrates. This is roughly seven servings based on a 2000 calorie/day diet.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  The Atkins Diet, in requiring a significantly smaller amount of carbohydrates than the Institute of Medicine, attempts to realign the dieter’s metabolism.   In the first two weeks of the diet no more than twenty grams of carbohydrates a day are to be eaten. Twenty grams of carbohydrates a day is the equivalent of one slice of bread. After this two-week induction period is over the diet is allowed to slowly increase its carbohydrate increments to about fifty grams of carbohydrates a day, or about two to three servings. The benefit of this low consumption of carbohydrates with the Atkins diet is to â€Å"efficiently switch your body from a carbohydrate-burning metabolism to a primarily fat-burning (your fat!) metabolism.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  [The Atkins Diet is also supposed to] stabilize your blood sugar and abruptly halt a myriad of symptoms indicative of unstable blood sugar, such as fatigue, mood swings, brain fog and an inability to function at your best. This diet also will curb your cravings by stabilizing your blood sugar and break addictions to foods such as sugar, wheat or corn derivatives, alcohol, caffeine, grain or any other food† (Atkins.com). While these claims seem somewhat sweeping, they remain claims that are not supported by scientific information provided by their website, Atkins.com. The lack of supporting information and the grandiose nature of the claims make the science behind this diet seem somewhat suspect.

Representation: How Have the Youth of Today Been Portrayed in Documentaries Essay

The youth of today are viewed as being an uncontrollable generation; events such as the London Riots have created a shift of perspective of youths in the United Kingdom. This uncontrollable generation is depicted through social issues such as binge drinking, drugs, smoking; as well as violence and unemployment. Most of the representations in the media today are exaggerated to an extent for entertainment purposes; such as documentaries, news and reality television shows. I will be looking into documentaries to view how the youth of today are being portrayed whether it is positive or negative and if it conforms to cultural stereotypes of society. The image of teenagers has changed over the many years with Stanley Cohen’s Folk Devils and Moral Panics: The Creation of Mods and Rocker (1972); has led the innovative discussion on the constantly growing image of the teenager. He used moral panics to describe the emergence of individuals or groups to become defined ‘as a threat to societal values and interests’ [1]. His book has been evolutionary to the perspective of teenagers and his inspection of youth gangs; most notably the ‘Mods and Rockers’. This links to the London riots of 2011 that had shook the nation, the tension between gangs and the police grew resulting into chaos. Such a social issue is viewed as a taboo of the current era and the media took a pivotal role to generate facts and spread anxiety and fear; thus creating a Moral Panic in the UK. The first documentary that I will be analysing is Channel 4’s documentary ‘Educating Essex’. The Passmores School in Harlow, Essex, is a successful school in a challenging area. The documentary exposes what life is really like for today’s students and teachers. The school had been rigged with 65 fixed cameras – from the corridors to the canteen, and from the head teacher’s office to the detention hall – to reveal every detail of daily life. The first programme of the series joins the deputy head at Passmores School in Essex and sees how he deals with emotional teenagers. The depiction of teenagers in this documentary varies and the audience views a lot of head on confrontation between students and teachers. The young adults in this documentary are all shown to be underachievers who hassle teachers, and cause problems within the classroom. The portrayal of teenagers in the series is progressively negative, due to their constant confrontations with teachers and their actions in lesson. The dress code of the adolescence in this documentary is disordered. This is shown to the public to allow viewing what teenagers look like at school and the deteriorating education system. The documentary also displays the binary oppositions between the student and teacher, and soon it becomes the centre of attention of the documentary. Channel 4’s documentary making is heavily edited (also mediated) and shows only the points of commotion throughout the day at the secondary school. The target audience is identified through the documentaries use of colloquial language. The target audience is teenagers and young adults/ parent with the ages ranging from 14- 24 years. Most will watch as to identify with the students, but some may watch for information. The media plays a key role in the representation of teenagers as well as influencing their young minds. In the research paper: The Influence of Media Violence on Youth; ‘violent television and films, video games, and music reveal unequivocal evidence that media violence increases the likelihood of aggressive and violent behaviour in both immediate and long-term contexts’[2]. The research paper goes on to describe how reality television, gaming and music are leaders in the influence of youngsters minds. In Dr Kate Orton-Johnsons talk on Youth Culture, Media and Society she describes how ‘Mass media plays a crucial role in shaping public opinion about youth culture and the various forms of social practices that young people engage in’ [3]. Albert Bandura’s: Bobo-Doll Experiment highlighted the role of social imitation of aggression. Thus, the more you are exposed to violence the more you are prone to repeat the same acts that you as the individual have witnessed [4]. The second documentary I will be analysing is Ross Kemp on Gangs: Liverpool where he visits Liverpool to investigate the infamous postcode L11 gangs. The murder of an 11-year-old boy in a Liverpool suburb alerted the country to the city’s escalating gang culture. Rhys Jones was an innocent bystander caught in the crossfire of gang war. Ross Kemp goes in search of the youth gangs said to be causing mayhem on Liverpool’s streets and asks whether this area is becoming a reputation of a hub of gun and gang crime. Ross Kemps documentary style is investigative and it involves one of ‘the six types of modes of documentary’ [5] that Bill Nicholas identified. This documentary in particular involves the participatory mode of documentation in which the film maker is directly involved with the subject, while all events are recorded. The youngsters in this documentary are portrayed as being violent, ignorant and unemployed. This conforms to the cultural stereotypes of the ‘teenager’. The guardian newspaper wrote an article on the cultural stereotypes that young adults face and tries to show the two ends of the spectrum. The article allows youngsters to have an input to the stereotypes that they face and express their view on the issue at hand. ‘It doesn’t matter how you look, speak or dress, the only criterion required is whether you’re a young person’ [6]. The newspaper highlights a binary opposition between youths and adults. Ross Kemps approach to the youngsters in this documentary appears to be welcoming. As he interviews them he climaxes the fact that young men from deprived, and that neglected areas are failed by the state and thus, these youngsters resort to violence, drugs and overall suffer from unemployment as a consequence. These young adults are not only failed by the state but also on behalf of the education system and their parent. This documentary is revealed to be somewhat sympathetic towards the youth of today reiterating the fact that youngsters are victims of the adult world.

Alkoxide Definition in Chemistry

An alkoxide is an organic functional group formed when a hydrogen atom is removed from a hydroxyl group of alcohol when reacted with a metal. It is the conjugate base of alcohol. Alkoxides have the formula RO- where R is the organic substituent from the alcohol. Alkoxides are strong bases and good ligands (when R is relatively small). Generally, alkoxides are unstable in protic solvents, but they do occur as reaction intermediates. Transition metal alkoxides are used as catalysts and to prepare coatings. Key Takeaways: Alkoxide An alkoxide is the conjugate base of an acid.In a chemical reaction, an alkoxide is written as RO-, where R is the organic group.An alkoxide is a type of strong base. Example Sodium reacting with methanol (CH3OH) reacts to form the alkoxide sodium methoxide (CH3NaO). Preparation There are several reactions to alcohol that produce alkoxides. They may be made by reacting an alcohol with a reducing metal (e.g., any of the alkali metals), by reaction with an electrophilic chloride (e.g., titanium tetrachloride), using electrochemistry, or via a metathesis reaction between a sodium alkoxide and a metal chloride. Alkoxide Key Takeaways An alkoxide is the conjugate base of an acid.In a chemical reaction, an alkoxide is written as RO-, where R is the organic group.An alkoxide is a type of strong base. Sources Boyd, Robert Neilson; Morrison, Robert Thornton (1992). Organic Chemistry (6th ed.). Englewood Cliffs, N.J.: Prentice Hall. pp. 241–242. ISBN 9780136436690.Bradley, Don C.; Mehrotra, Ram C.; Rothwell, Ian P.; Singh, A. (2001). Alkoxo and Aryloxo Derivatives of Metals. San Diego: Academic Press. ISBN 978-0-08-048832-5.Turova, Nataliya Y.; Turevskaya, Evgeniya P.; Kessler, Vadim G.; Yanovskaya, Maria I. (2002). The Chemistry of Metal Alkoxides. Dordrecht: Kluwer Academic Publishers. ISBN 9780792375210.Williamson, Alexander (1850). Theory of Ætherification. Phil. Mag. 37 (251): 350–356. doi:10.1080/14786445008646627