Direct method

1. How comparable are the two different methods? In what ways are they similar? In what ways are they different? Both methods use consumer based data. The survey method is more direct, while the weighted average method uses reported consumer complaints as a large part of the data base. Surveying relies on the use of single “overall” rating to determine a rank order of airlines as to quality. The AQR produces a weighted average number that, when compared for each airline, can be treated as a…

as costly as that of other methods. The only expenses it incurs are that of postage and getting the questionnaire prepared. The researcher does not incur costs on travelling and meeting people. 2. Possible To Cover Large Area- If the respondents are scattered over a wide geographical area, Questionnaire method can be used. The investigator has to send the questionnaires by post and he gets the replies. 3. Free From External Influence- It is likely that in other methods of data collection,…

The global trends of suicide are affected by the accessibility of different methods (AFSP, 2015). The most common methods of suicide, by geographical location, are ingestion of pesticide (Asia), hanging (Europe), and firearms (the United States) (WHO, 2014). In Asia, agricultural chemicals are easily available, and therefore self-poisoning using pesticides is common (Baumert et al., 2008, Kposowa, 2013). Whereas asphyxia suicide by carbon monoxide (CO) inhalation is common in Eastern…

understanding on how a null or alternative hypothesis will assist in defining a research would complicate the research and waste time in the search for a viable answer for the research. Additionally, in conducting a research utilizing the qualitive method the choice of hypothesis may not be of concern to the…

in mind, he defines it as “involvement or engagement with the problems facing the modern world through archaeology.” Sabloff includes many different examples of this in all the chapters but the work in Peru and Bolivia with the ancient agricultural method of “raised field agriculture”, is what personally stood out due to the fact. The use of this example is important, it illustrates how the successes and accomplishments of past societies can be as important to understand as the failures. In…

Forensic techniques are the Scientific methods that detective use to carry out investigation to detect the criminal who commit the crime. The detective will take all the evidence they collected at the crime scene to forensic lab for proper examination including the dead body for autopsy. However, the fictional shows exposes idealistic competencies of forensic science. Furthermore, in the movie “Seven”, written by Andrew Kevin Walker, the movie is about the serial killer who is killing people in…

Psychologists prefer to use direct observation of behavior instead of psychological tests. Advantages: Observation can help round out research by offering a real-world aspect to a hypothesis. It offers a better description of behavior and is less hypothetical than other methods. Observation allows you to see how participants act together and separately. Do actions or decisions change in a group setting? Do people act differently when by themselves? Observation allows you to create and observe…

to symbol-manipulation and is independent of humanity. Sixth, the meaning of the world has an objective existence that is separate from the human mind and external to the person (Jonassen, 1992; Lakoff, 1987). Objectivism will help direct the methods of the research as part of the scientific approach to the research process; however, it is not the most important due to the existence of human values and behaviours that can neither be fully determined nor empirically structured (Derrida,…

of Aluminum Foil Lab, there were some questions that needed to be answered in order to have full a understanding of the topic. One very important thing in the experiment is measurements, and knowing the difference between a direct and indirect measurement was crucial. A direct measurement is when you measuring the exact object with instruments. A indirect measurement is when you are finding the measurement of something other then the actual object (n.d, 2015). Another crucial part of this lab…

Researchers often confront difficulties in selecting adequate research methods among the vast options for their social research. Among the tremendous research methods, quantitative and qualitative research paradigms appear to be the most celebrated methods adopted by majority social researchers. For many decades, social researchers (e.g. David and Sutton, 2004; Johnson and Onwuegbuzie, 2004) argued on the differentiated nature and ideologies of the terms ‘quantitative’ and ‘qualitative’ within…