Buy essay on In practice, are operational definitions ever fully operationized?

Question 2. In practice, are operational definitions ever fully operationized?
Since operational definition is a definition expressed in terms of physical steps and characteristics, it is not possible to fully operationize a definition. There are almost an infinite number of physical characteristics, and it is impossible to determine all of them; instead, researchers single out several characteristics important for the current research, and refer to them in the definition.
Question 6. To replicate the research of others, do researchers need “operational” or “conceptual” definitions?
In order to replicate a research, i.e. to reproduce all its steps, it is necessary to have an operational definition, since it represents in fact a combination of physical steps and characteristics of a certain phenomenon; conceptual definition does not give enough information for reproducing the research.
Question 7. Is it possible for a definition to be highly operational, yet inadequate in other aspects?
Yes, operational definition should be applied to appropriate research; outside the context of this research the operational definition may be ambiguous and even inadequate.
Topic 9.
Question 1. Do “qualitative” or “quantitative” researches tend to rely more on published research literature in planning research?
In my opinion, quantitative researchers are more likely to rely on published literature, and they tend to base their research on the result of literature analysis. Qualitative researchers also might make a review of the published literature; however, they tend to deemphasize it and are prone to suggesting new ideas and patterns.
Question 4. In which method of research would a researcher be more likely to make adjustment to the interview questions during the course of a research project?
Qualitative research is the one where flexible instruments are used – like unstructured interviews, interviews that may be adjusted and that give chance for obtaining multifaceted picture of studied phenomenon. Quantitative research does not deal with interviews that can be adjusted since for qualitative studies the questionnaires should include easily measured and homogeneous questions.
Question 6. Do “qualitative” or “quantitative” researchers prefer random sampling?
Random sampling is the method of selection where every participant has equal chance to be selected. It is used for quantitative research in order to maintain the purity of the experiment. Qualitative researchers, on the contrary, tend to use purposive samples in order to check their hypotheses.
Topic 10.
Question 2. Which of the following lends itself more to qualitative research?
A. What are the differences between the social interactions of students at commuter colleges and students who live on campus?
B. To what extent does family income predict whether a student will choose to attend a commuter college or college where students mostly live on campus?
In my opinion, question A “What are the differences between the social interactions of students at commuter colleges and students who live on campus?” lends itself more to qualitative research – since this question can hardly be quantified, it requires extensive analysis and it looks like this question has not been deeply studied yet. However, the main reason for such solution is that “differences between social interactions” is a concept that should be analyzed and discussed, but not quantified. The second question – “To what extent does family income predict whether a student will choose to attend a commuter college or college where students mostly live on campus?” – looks less tending to qualitative research since it can be easily measured, and the procedure for measuring and answering this question can be designed quite easily. Thus, question B tends more to quantitative research, and question A – to qualitative research.
Topic 13.
Question 2. Do researchers use “induction” or “deduction” to derive a hypothesis from theory?
Deduction is a method that descends from a more general statement to a more specific one; this, in order to derive a consistent hypothesis from a more general issue (theory), deduction is used.
Question 4. If a hypothesis derived from theory is not confirmed, what implications does this have for the theory?
For consistent theories, hypotheses derived from these theories should be confirmed in practice. If this doesn’t happen and hypothesis is not confirmed, then (if the theory is methodologically strong) such theory should be reconsidered or reformulated.
Topic 71.
Question 1. Should a Title describe the results of the research?
No, a Title may usually include major variables and populations of special interest.
Question 3. An Abstract usually contains how many words?
Usually, Abstract represents a brief summary of the research report, and contains 100-150 words.
Question 5. The measurement tools are described in which subsection?
Measurement tools should be described in the subsection names “Instrumentation” which, in its turn, belongs to the section named “Method”