Types of case study designs

The training can be delivered by a number of means.

Types of case study designs

Introduction Before beginning your paper, you need to decide how you plan to design the study.

Types of case study designs

The research design refers to the overall strategy that you choose to integrate the different components of the study in a coherent and logical way, thereby, ensuring you will effectively address the research problem; it constitutes the blueprint for the collection, measurement, and analysis of data.

Note that your research problem determines the type of design you should use, not the other way around! Research Design in Social Research.

Research Methods Knowledge Base. General Structure and Writing Style The function of a research design is to ensure that the evidence obtained enables you to effectively address the research problem logically and as unambiguously as possible. In social sciences research, obtaining information relevant to the research problem generally entails specifying the type of evidence needed to test a theory, to evaluate a program, or to accurately describe and assess meaning related to an observable phenomenon.

With this in mind, a common mistake made by researchers is that they begin their investigations far too early, before they have thought critically about what information is required to address the research problem.

Without attending to these design issues beforehand, the overall research problem will not be adequately addressed and any conclusions drawn will run the risk of being weak and unconvincing.

As a consequence, the overall validity of the study will be undermined. The length and complexity of describing research designs in your paper can vary considerably, but any well-developed design will achieve the following: Identify the research problem clearly and justify its selection, particularly in relation to any valid alternative designs that could have been used, Review and synthesize previously published literature associated with the research problem, Clearly and explicitly specify hypotheses [i.

However, you can get a sense of what to do by reviewing the literature of studies that have utilized the same research design.

The Research Methods Online database contains links to more thanpages of SAGE publisher's book, journal, and reference content on quantitative, qualitative, and mixed research methodologies.

Also included is a collection of case studies of social research projects that can be used to help you better understand abstract or complex methodological concepts.

The Research Methods Videos database hours of tutorials, interviews, video case studies, and mini-documentaries covering the entire research process.

Qualitative, Quantitative, and Mixed Methods Approaches. Sage, ; De Vaus, D. Creating Robust Approaches for the Social Sciences. Sage, ; Leedy, Paul D. Pearson, ; Vogt, W. Gardner, and Lynne M. When to Use What Research Design. Action Research Design Definition and Purpose The essentials of action research design follow a characteristic cycle whereby initially an exploratory stance is adopted, where an understanding of a problem is developed and plans are made for some form of interventionary strategy.

Then the intervention is carried out [the "action" in action research] during which time, pertinent observations are collected in various forms. The new interventional strategies are carried out, and this cyclic process repeats, continuing until a sufficient understanding of [or a valid implementation solution for] the problem is achieved.

The protocol is iterative or cyclical in nature and is intended to foster deeper understanding of a given situation, starting with conceptualizing and particularizing the problem and moving through several interventions and evaluations.

What do these studies tell you?

Block Repeat

This is a collaborative and adaptive research design that lends itself to use in work or community situations. Design focuses on pragmatic and solution-driven research outcomes rather than testing theories. When practitioners use action research, it has the potential to increase the amount they learn consciously from their experience; the action research cycle can be regarded as a learning cycle.

Action research studies often have direct and obvious relevance to improving practice and advocating for change. There are no hidden controls or preemption of direction by the researcher. What these studies don't tell you? It is harder to do than conducting conventional research because the researcher takes on responsibilities of advocating for change as well as for researching the topic.Clinical study design is the formulation of trials and experiments, Outline of types of designs for clinical studies Treatment studies.

Teaching Materials Using Case Studies • Guides to Lecturers • UK Centrefor Materials Education

Randomized controlled trial. and should be avoided because other research designs besides case-control studies are also retrospective in orientation.

Study Designs. This short article gives a brief guide to the different study types and a comparison of the advantages and disadvantages.

See also Levels of Evidence. These study designs all have similar components (as we’d expect from the PICO). Case studies are only one of many ways of doing social science research, with experimentation, observation, surveys and archival information (as mentioned above) each.

Charles S. Peirce randomly assigned volunteers to a blinded, repeated-measures design to evaluate their ability to discriminate weights.

Peirce's experiment inspired other researchers in psychology and education, which developed a research tradition of randomized experiments in laboratories and specialized textbooks in the s.

Types of Study Designs Meta-Analysis A way of combining data from many different research studies.

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A meta-analysis is a statistical process that combines the findings from individual studies. Case-control Study Case-control studies begin with the outcomes and do not follow people over time. Researchers choose people with a particular result. Non-Finito. Castor Design’s Brian Richer has updated his Captive series for In addition to the pieces displayed in the previous captive collection, some new .

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