Article Analysis Essay Example | Topics and Well Written Essays - 750 words - 2

Article Analysis - Essay Example ird hypothesis for this study was that: Attentional factors, rather than peripheral factors are the major contributing factors to accidents arising from drivers using the cell phone while driving (Strayer & Jonson, 2001). The first experiment testing the effect of hands-free cellular phone communication on the interruption of driving applied a sample of 48 participants, all of them students. The sample comprised a balanced gender of 24 male students and 24 female students (Strayer & Jonson, 2001). In the additional control condition study, which sought to assess the effect of listening to a selected passage from a book on tape to creating a dual-task condition, the experiment applied a sample of 20 participants, who were also gender balanced, with 10 male students and 10 female students participating. The second experiment, which entailed the assessment of the specific localized source of interference in driving while using cell phone, was undertaken using a sample of 24 students, who were gender balanced, with 12 male students and 12 female students in participation (Strayer & Jonson, 2001). The threats to validity identifiable in this study include the fact that; the controlled condition experiment for assessing the dual-task interference tried to mimic the real world situation through applying broadcasts involving a mixture of music and speech (Strayer & Jonson, 2001). Nevertheless, such mimicking cannot derive similar results like in a real world situation, considering that in the controlled condition, the elements of interference are just the music and speech broadcasts, while in the real world situation, the elements of interference are much more, sight included. Therefore, the controlled condition may not derive completely valid results. The other aspect that puts the validity of the experiments into question is that; the study involved the application of simulated driving (Strayer & Jonson, 2001). This is not similar to a natural driving setting, thus

An interview with a small animal expert Essay Example | Topics and Well Written Essays - 750 words

An interview with a small animal expert - Essay Example The nature of the dog makes its most attractive among Americans and to many people around the world. Dogs are extremely loyal and affectionate. They also look affectionate and cute that endears them to most people. They are also safe and relatively easy to maintain. Psychologically, they also tend to fill some void among humans that makes them attractive to us. For example, many experts would advise for us to get a dog if we feel lonely and to some extent, dogs can make us feel a little less lonely. Yes dogs are very helpful in a family. First is that people in your house will have an automatic playmate. Do you also know that dogs are effective security guards and are extremely protective of their masters? They also bring laughter and joy in the family and to other people. Are brings a sense of affection and responsibility to children growing up. They teach children responsibility on how to take care of something which first begins with a dog. In fact, there are some schools where children are asked to have a dog for them to be taught responsibility. Dogs as cute and affectionate they may be are not for all people. Most people may love them but there are some people who finds them annoying and always â€Å"bother† them. Untrained dogs tend to have some â€Å"bothersome† trait as well such as destroying your things in the house or just plainly noisy. Most dogs becomes obedient when they are treated and fed well. But again, if the dog proves difficult, there are always obedient schools or people who could train dogs. Probably you mean rabies where people contracted it when bitten by dogs. Yes rabies and dangerous and could kill people in a very disturbing way. This however can easily be remedied by having the dog injected with an anti-rabies solution to neutralize its rabies. Dogs also don’t normally bit people especially their masters and that is even if they are hurt. But of course dogs are animals who