Theoretical and Practical skills Practicing sport brings about many benefits in terms of health and self-confidence. Which begs the question: how can the governments incentivize fitness in schools?. Firstly, an educational initiative, aimed at showing the positive effects of doing sport activities, might bring about the desired effect. Schools should introduce, beside a practical class of physical education, a theoretical one, where professional athletes and professors would explain how to live a healthy lifestyle, explaining its importance. Indeed, people who regularly practice sports benefit from more energy, health, wake up revitalized, are more happy and these effects are correlated with a better job performance. In addition, this initiative should introduce to the youth the negative effects of a sedentary lifestyle, and its association with obesity. An alternative could be an improvement of the perception of sports. Contrary to the popular view conveyed by American movies, where athletes are the most popular in the school, the reality is that many teenagers claim that sports are not cool. This result might be obtaining introducing a greater variety of sports. When students have the choice to try something new, they would inevitably feel more incentivized, or at least curious to pursue a more active lifestyle. In my opinion, an educational initiative would be the most viable starting point. In the future, fitness influencers could be employed with the purpose of promoting sports as they are the most effective means. In fact, influencers are recognized as important figures in our fast-paced society, thus, why not exploiting them?.

Phones Developing countries reported a substantial increase in the use of mobile phones in the past decade. Back then, landline phones were inaccessible for more than 95% of the population, so that mobile phones were the devices that made telecommunications available to thousands of people. The development of mobile communication has had both positive and negative effects. Firstly, mobile phones enable to access information and services on the internet. According to experts, it was this innovation that permitted to receive alerts with financial information and trade securities in 2000s. Moreover, it represents a means to keep in touch with friends and relatives. On the other hand, there are also some problems, namely the cost that is often a burden for poor families which may decide to decrease the expenditure on basic needs to afford these devices. Overall, mobile phones represent an innovation with many positive impacts, so that it is important to recognize the limitations to ensure a proper usage and limit the negative impacts.

Essay In today’s world practical skills are becoming increasingly important. Some people believe that schools focus excessively on theoretical concepts, while lacking practical teachings. As concerns my opinion, I agree with the statement. The average student devotes three quarter of their time to study books and memorize what it is written sinc universities test their understanding by heart. Nevertheless, students who have practical skills have several benefits. Firstly, students who are able implement theoretical knowledge find a job more easily. One of the main problems that graduates face when entering into the job market is the inability to do their share of the work. It is said that only the experience make workers better, but what if we could train students to practical abilities?. I think that similar initiatives are necessary and they are likely to benefit the whole society. Moreover, it has been proven that, even though students had spent months reading a manual, they would have forgotten everything in a month, unless they put their knowledge into practice. Business schools, for example, require students to participate to groups projects and solve business cases. The benefits of these actions are increased social and teamworking skills, in addition to the ability to face real challenged that students may have to face in their career. Conversely, teaching more practical skills would inevitably decrease the time dedicated to learn theoretical models, which, according to experts, lead to improved problem solving and critical thinking skills. To sum up, practical skills are essential to create students that meet the employers’requirements. For this reason, universities should focus on a different type of teaching method that emphasize practical over theoretical knowledge.

The effects of social media on body image The average person spend almost 12 hours a day connected, and approximately 4 hours on social media. As a result, the way these instruments are used could have a significant impact on body image. Firstly, visual platforms like Instagram and Facebook are populated by images of stunning models that are perfect in every occasions of their life. Despite these pictures being the results of graphic tools, such as Photoshop, that allow to cover up imperfections, they promote unrealistic beauty standards. Those who do not comply with them often feel insecure about their appearance. In addition, social media enable people to continuously compare their looks and bodies to others. Few likes on a photo means that you are not attracting enough and this seems unacceptable in the modern society. This explains why a negative body image positively correlates with depression and eating disorder. The fashion and beauty industry aggravates this critical situation promoting the search for perfection. Advertising often shows skinny and half- naked girls that are happy and successful. On the other hand, social media are also used to promote positive body messages. Dove “Love yourself” campaign is one example of instrument that has helped many women to understand that the key to happiness is accepting yourself, and not looking like a Victoria’s Secret model. So, what can we do?. An education about the correct usage of social media is essential to benefit from these technological instruments without leading to a society in which one's only concern is the physical appearance.

Practice Financial literature rests on the assumption that individuals are completely rational and that they act trying to maximizing their expected utility. What actually happens in the market, however, disproves this concept. Research has shown that individuals have limited rationality and when they need to make a choice, they select the less risky one, at the cost of the maximization of their total profit. Moreover, humans are incapable of thinking on their total welfare. The scientific explanation for this fact is that our personality is composed of two sides: one that plans and the other one that does or does not do what is planned. Marketing approach that exploit our dualism are emerging and, according to the talker, the government should regulate the contracts that exploit the gap between our long term decisions and the day to day decision making. In conclusions, it is important to recognize the irrationality in decision-making in order to overcome it and improve our ability to make choices.

Essay The talk explains how the environmental concerns have changed over the history. At the turn of the 20th century, the horse dump was considered the main environmental problem that cities all around the world were facing. In the 21st century, on the other hand, finding low carbon sources of power seems a much bigger concern. Oil has made possible many discoveries that changed the world: the ICE, lipstick, CD, motorcycle and the aspirin are just few example. In the 21st century, its dominance remains, but oil is clearly causing many environmental problems. For this reason, investments are now directed toward new power alternatives and most countries such as EU, China and India are committed to solve global warming. Overall, as the cost of renewable energy and batteries fall, the transition towards low carbon fuels seems inevitable. In conclusion, changing the fuel mix will be a slow process and the shift is without any doubt on that direction.

Essay Technology has caused radical changes in the advertising industry. This essay will explain why digital advertising, the practice of advertising on the internet and using online tools, is a negative development. In order to give a taste of the importance of the phenomenon, it is worth to mention that, according to experts, online advertising accounted for about 1/4 of the 5 million dollar global advertising business in 2016. Before this development, personalization in search ad was absent. By contrast, currently, behavioral profiling is viral: companies can now target potential customers based on their location, interests, browsing history and demographic information. This change has led to a loss of privacy since firms like Google and Yahoo have access to our browsing history. On the other hand, it is also true that digital advertising has created endless opportunities both for consumers and for companies. American spend 12 hours per day consuming media and digital content accounts for half of it (eMarketing). This means that companies can exploit this interest and convert it into profit, offering to consumers a content that precisely reflects what they want. Nevertheless, making money is not as easy as it was in the past especially due to the intense rivalry in the industry that has forced many companies to exit and have caused prices to decrease drastically. In conclusion, technology has led to both positive and negative developments. Which of them will take over depends on the ability of the firms to innovate exploiting the opportunities that internet offers and tackling the concerns of the consumers about privacy and security.