What are the pros and cons of interviewing as a research method? This essay will focus on interviewing as a research method. It will analyse the strengths and the limitations of using qualitative interviews as a research method. It will begin with a brief description of what interviews are and the different types of interviews and how they can be used as a research method. Secondly it will go onto explaining different approaches to interviews which have specific strengths and limitations.
Another important aspect of research is the process of scientific theory construction and testing. Scientific theory construction and testing is an intricate and important part of psychology research. The first step is to propose a theory, which is a set of interrelated ideas that explain a set of observations (Shaughnessy, Zechmeister, & Zechmeister,
The alternative hypothesis is a statement that is accepted only if the data proves evidence is true. This typically represents the values of a population parameter in which the researcher wants to gather evidence to support the hypothesis (McClave, Benson, & Sincich, 2011). The next steps are to select the appropriate test statistic and level of significance. The z-test is typically used when testing a hypothesis of a proportion and a t-test is used when testing a hypothesis of a mean. The test statistic is used to determine whether the researcher should use the null or alternative hypothesis.
The reasoning and logic that a Big Mac is read as the food of a college student is that many students get sick of the cafeteria food and look for other options, but without going too deep into their pockets. This also helps low-income families and it is an easy way to get a meal. The evidence and analysis links back to the main idea of the paper because it gives an insight into why the Big Mac is so well known and liked, as well as it shows how it appeals to people through ethos, pathos and logos. The evidence supports who would be seen eating a Big Mac because the people who would be eating a Big Mac is someone who can not buy expensive food and need a quick and easy meal. The analysis part also supports the main idea of the paper because it gives more explanation about why these people are drawn to Big Mac’s and why they would read a Big Mac in such a
Question 14. 14. TCO 7. Outline the scope of college and university food services. What are the advantages of managing a college dining hall versus a commercial restaurant?
Research objectives questions or hypotheses | | | | | |a. Are objectives, questions, or hypotheses expressed clearly? |X | | |Pg. 683 | |b. Are the objectives, questions, or hypotheses logically linked to the |X | | |The hypothesis is logically linked to the research | |research purpose?
Another suggestion is that case study should be defined as a research strategy, an empirical inquiry that investigates a phenomenon within its real-life context. Case study research can mean single and multiple case studies, can include quantitative evidence, relies on multiple sources of evidence, and benefits from the prior development of theoretical propositions. Case studies should not be confused with qualitative research and they can be based on any mix of quantitative and qualitative evidence. Case study research excels at bringing us to an understanding of a complex issue or object and can extend experience or add strength to what is already known through previous research. Case studies emphasize detailed contextual analysis of a limited number of events or conditions and their relationships.
However, in the process of experience, human cannot feel the “feeling” using the concepts of that “feeling”, which is named Qualia. For example, although someone has learnt all the theories he should know to generate the sense of pain, he can’t predict the result when the sense of pain really happens. Therefore, Qualia cannot be simply identified by physical knowledge, because it is subjective, and will change with environment’s change. In order to make the argument more convictive, Frank Jackson designed an experiment to explain that Qualia is nonphysical, and
Philosophers like Moritz Schlick and others who were supporters of the verification principle, believed that the meaningless of a statement is shown by the way in which you verify it. A.J. Ayer distinguished between two different types of verification. Strong verification and weak verification. Strong verification refers to statements which are directly verifiable, that is, a statement can be shown to be correct by way of empirical observation.
3. Methodology The methodology that this study will employ is a quantitative research approach. 3.1. Research design According to Burns and Grove (2010), descriptive research “is designed to provide a picture of a situation as it naturally happens”. For the purpose of this study, descriptive research design will be used to get a picture of psychology students’ knowledge and awareness of Autism.