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Metode Penelitian Pertemuan 4

Metode Penelitian Pertemuan 4. Literatur Review. Critical Literature Review.

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Metode Penelitian Pertemuan 4

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  1. MetodePenelitian Pertemuan 4

  2. Literatur Review

  3. Critical Literature Review A literature review is “the selection of available documents (both published and unpublished) on the topic, which contain information, ideas, data and evidence written from a particular standpoint to fulfill certain aims or express certain views on the nature of the topic and how it is to be investigated, and the effective evaluation of these documents in relation to the research being proposed” (Hart, 1998, p. 13).

  4. Functions Literature Review Research builds on existing knowledge One does “reinvent the wheel” Look at a problem from a specific angle Find out what variables are important to consider Introduce relevant terminology/provide definitions Provide arguments for the relationships variables Testability and replicability are enhanced. Research findings are related to findings of others.

  5. Data sources • Textbooks • Academic and professional journals • Theses • Conference proceedings • Unpublished manuscripts • Reports of government departments and corporations • Newspapers • The Internet

  6. Searching for literature • Most libraries have the following electronic resources at their disposal: • Electronic journals • Full-text databases • Bibliographic databases • Abstract databases

  7. Evaluating the literature Titles Abstract Table of contents/first chapter book Number of citations

  8. Documenting the Literature Review Literature review introduces • Subject study • Highlights the problem • Summarizes work done so far

  9. Theoretical Framework & Hypothesis Development 9

  10. Theoretical framework • Foundation deductive research project! • Deductive research: moving from the general (a theory) to the specific (observations).

  11. Theoretical Framework • A theoretical framework : • Represents your beliefs on how certain phenomena (or variables or concepts) are related to each other (a model) and • An explanation on why you believe that these variables are associated to each other (a theory).

  12. Theoretical framework • Basic steps: • Identify and label the variables correctly • State the relationships among the variables: formulate hypotheses • Explain how or why you expect these relationships

  13. Variable • Any concept or construct that varies or changes in value • Main types of variables: • Dependent variable • Independent variable • Moderating variable • Mediating variable

  14. (In)dependent variables • Dependent variable (DV) • Is of primary interest to the researcher. The goal of the research project is to understand, predict or explain the variability of this variable. • Independent variable (IV) • Influences the DV in either positive or negative way. The variance in the DV is accounted for by the IV.

  15. Example

  16. Moderators • Moderating variable • Moderator is qualitative (e.g., gender, race, class) or quantitative (e.g., level of reward) variable that affects the direction and/or strength of relation between independent and dependent variable.

  17. Mediating variable • Mediating variable • surfaces between the time the independent variables start operating to influence the dependent variable and the time their impact is felt on it.

  18. Hypothesis • A proposition that is empirically testable. It is an empirical statement concerned with the relationship among variables. • Good hypothesis: • Must be adequate for its purpose • Must be testable • Must be better than its rivals • Can be: • Directional • Non-directional

  19. Exercise Give the hypotheses for the following framework: Customer switching Servicequality Switching cost

  20. Exercise Give the hypotheses for the following framework: Customer satisfaction Customer switching Servicequality

  21. Argumentation • The expected relationships / hypotheses are an integration of: • Exploratory research • Common sense and logical reasoning

  22. TERIMA KASIH Dwi Martani - 081318227080 martani@ui.ac.id atau dwimartani@yahoo.com http://staff.blog.ui.ac.id/martani/

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