How important is it for the researcher to identify the type of variables used in the study Scribd?

What are the main types of qualitative approaches to research?

While there are many different investigations that can be done, a study with a qualitative approach generally can be described with the characteristics of one of the following three types:

Historical research describes past events, problems, issues and facts.  Data are gathered from written or oral descriptions of past events, artifacts, etc.  It describes “what was” in an attempt to recreate the past.  It is different from a report in that it involves interpretation of events and its influence on the present.  It answers the question: “What was the situation?” 

Examples of Historical Research:

  • A study of the factors leading to the historical development and growth of cooperative learning
  • A study of the effects of the historical decisions of the United States Supreme Court on American prisons
  • A study of the evolution of print journalism in the United States through a study of collections of newspapers
  • A study of the historical trends in public laws by looking recorded at a local courthouse

Ethnographic research develops in-depth analytical descriptions of current systems, processes, and phenomena and/or understandings of the shared beliefs and practices of a particular group or culture.  This type of design collects extensive narrative data (non-numerical data) based on many variables over an extended period of time in a natural setting within a specific context. The background, development, current conditions, and environmental interaction of one or more individuals, groups, communities, businesses or institutions is observed, recorded, and analyzed for patterns in relation to internal and external influences.  It is a complete description of present phenomena.

One specific form of ethnographic research is called a case study.  It is a detailed examination of a single group, individual, situation, or site. 

A meta-analysis is another specific form.  It is a statistical method which accumulates experimental and correlational results across independent studies.  It is an analysis of analyses.

Examples of Ethnographic Research:

  • A case study of parental involvement at a specific magnet school
  • A multi-case study of children of drug addicts who excel despite early childhoods in poor environments
  • The study of the nature of problems teachers encounter when they begin to use a constructivist approach to instruction after having taught using a very traditional approach for ten years
  • A psychological case study with extensive notes based on observations of and interviews with immigrant workers
  • A study of primate behavior in the wild measuring the amount of time an animal engaged in a specific behavior

Narrative research focuses on studying a single person and gathering data through the collection of stories that are used to construct a narrative about the individual’s experience and the meanings he/she attributes to them.

Examples of Narrative Research:

  • A study of the experiences of an autistic student who has moved from a self-contained program to an inclusion setting
  • A study of the experiences of a high school track star who has been moved on to a championship-winning university track team

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How important is it for the researcher to identify the type of variables used in the study Scribd?

How important is it for the researcher to identify the type of variables used in the study Scribd?

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Abstract

This paper describes the research process – from planning to presentation, with the emphasis on credibility throughout the whole process – when the methodology of qualitative content analysis is chosen in a qualitative study. The groundwork for the credibility initiates when the planning of the study begins. External and internal resources have to be identified, and the researcher must consider his or her experience of the phenomenon to be studied in order to minimize any bias of his/her own influence. The purpose of content analysis is to organize and elicit meaning from the data collected and to draw realistic conclusions from it. The researcher must choose whether the analysis should be of a broad surface structure (a manifest analysis) or of a deep structure (a latent analysis). Four distinct main stages are described in this paper: the decontextualisation, the recontextualisation, the categorization, and the compilation. This description of qualitative content analysis offers one approach that shows how the general principles of the method can be used.

Keywords

Content analysis

Credibility

Qualitative design

Research process

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© 2016 The Author. Published by Elsevier Ltd.

How important for the researcher to identify the types of variables used in the study?

Variables are important to understand because they are the basic units of the information studied and interpreted in research studies. Researchers carefully analyze and interpret the value(s) of each variable to make sense of how things relate to each other in a descriptive study or what has happened in an experiment.

How important is it for the research to identify the type of variables used in the study Brainly?

The importance of dependent and independent variables is that they guide the researchers to per sue their studies with maximum curiosity. Dependent and independent variables are important because they drive the research process.

Why it is important to define your variables?

Defining a variable includes giving it a name, specifying its type, the values the variable can take (e.g., 1, 2, 3), etc. Without this information, your data will be much harder to understand and use.

Why is it important to know the dependent variable in your research?

Why are independent and dependent variables important? Determining cause and effect is one of the most important parts of scientific research. It's essential to know which is the cause – the independent variable – and which is the effect – the dependent variable.