4.3 Reliability Analysis According to Saunders et al. (2009)‚ reliability test is an indicator of measure for internal consistency and to ensure the quality of the questionnaire. In order to achieve a more accurate questionnaire‚ this study used the Cronbach’s Alpha which is the most popular model to determine the correlation among the items and to assess the internal consistency of a questionnaire (or survey) that is made up of multiple Likert-type scales and items. According to Sekaran and Bougie
Premium Regression analysis Linear regression
phones are major distractions when people are driving. People are so used to using their cell phones‚ some people consciously use them without knowing it and soon cause accidents that injury innocent people. Teens today have been in many crashes or died because of the carelessness of themselves or others. The main reason for this is because they are not paying attention when driving and not being careful. Cell phones are major distractions when driving. A report from the University of Utah say
Free Mobile phone Text messaging
Dangerous Driving Habits I believe drivers today drive more careless then in the past. Sure people have always eaten‚ put on make-up and yelled at their children‚ but I believe cell phones play a big part in dangerous driving habits. Keeping their eyes on what’s going on around them just isn’t important as answering that text. I would say just about every time I get in the car I can guarantee that I will someone on their phone while they are driving. Concentration needs to be the main focus
Free Mobile phone Text messaging Psychology
from texting and/or talking on their cell phones when driving a vehicle. When it comes to texting and driving‚ the texting can wait. If people would be more cautious when driving and put down the phones‚ not only would that reduce half of the accidents on the roads‚ but also ensure safer roads. When the average teenager begins driving‚ they also usually receive a cell phone to keep contact with adults. The problem with this is that teenagers‚ as well as adults‚ start using their cars and cell phones
Free Mobile phone Text messaging
Area of Study Essay – The Outsiders Essay Teenagers are shown in a variety of texts to be‚ violent‚ disrespectful‚ disruptive and corrupt. S.E. Hinton’s novel ‘The Outsiders’ reveal teenagers to be juvenile delinquents who are violent and whose only interest is remaining faithful to their gang and its members. The theme of the novel ‘The Outsiders’ as the main characters are explained to be represented as juvenile delinquents who belong to a violent neighbourhood and lawless gangs. The gangs
Premium Juvenile delinquency Fiction S. E. Hinton
Software reliability modeling has‚ surprisingly to many‚ been around since the early 1970s with the pioneering works of Jelinski and Moranda‚ Shooman‚ and Coutinho. The theory behind software reliability is presented‚ and some of the major models that have appeared in the literature from both historical and applications perspectives are described. Emerging techniques for software reliability research field are also included. The following four key components in software reliability theory and modeling:
Premium Probability theory Cumulative distribution function Random variable
There are many social problems that teenagers go through. The most recognised problems are teenage drinking and driving‚ and teen suicide. These two social behaviours teenagers go through are the leading causes of teenage death. Alcohol‚ the most widely used and abused drug among youth‚ causes serious and potentially life-threatening problems for this population. Motor vehicle crashes are the leading cause of death for teenagers. Society faces several questions‚ like why do teens drink‚ what
Premium Suicide Alcoholic beverage Drinking culture
C8057 (Research Methods II): Reliability Analysis Reliability Analysis Measures of Reliability Reliability: the fact that a scale should consistently reflect the construct it is measuring. One way to think of reliability is that other things being equal‚ a person should get the same score on a questionnaire if they complete it at two different points in time (test-retest reliability. Another way to look at reliability is to say that two people who are the same in terms of the construct being
Premium Psychometrics Reliability Scientific method
Causes why teenager drink alcohol Why teenagers consume alcohol? Teenager years can be a very challenging time for parents as well as children. This is the time when teens are very weak. Teenage years create challenges for the parents as they tend to get influenced by their peers. Teens are more likely to start experimenting with drinking if they have parents who drink‚ if they have friends who are also drinking‚ and if their parents don’t give those clear messages about not drinking
Premium Alcoholic beverage Adolescence Peer group
within a specific field. In a like manner‚ different rules can be applied to the manufacturing and domestic maintenance. As the need for a well-planed‚ effective and safe maintenance has emerged‚ a complex methodology has been designed. It is called Reliability Centred Maintenance. Such methodology is applied to various contexts of maintenance so that there has been a little agreement on what is a real purpose of such approach. Therefore‚ current paper lingers upon the analysis and contextualization of
Premium Management Organization Project management