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Qualitative Research - micro lecture 5 - Quality criteria
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English - en Department
FMG
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This video discusses more sophisticated types of probability sampling: stratified random sampling and multi-stage cluster sampling. You learn about weighing in stratified sampling and the…
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English - en Department
FMG
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This video discusses the two simplest types of probability sampling: simple random sampling and systematic sampling. You also learn about the possibility of bias in systematic sampling.
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English - en Department
FMG
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This video explains the essential features of probability sampling is. You learn why probability (or random) sampling minimizes the selection threat to external validity. In the next videos different…
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English - en Department
FMG
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This video explains what measurement (or construct) validity is. Several types of measurement validity are discussed: face validity, predictive/criterion validity, convergent/discriminant validity.…
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English - en Department
FMG
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This video explains how to do experimental research in two different environments: the laboratory and the field. You learn about the advantages and downsides of doing research in these two…
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English - en Department
FMG
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Another type of threat to internal validity is associated with the instruments that are used to measure and manipulate the constructs in our hypothesis. This video discusses three threats: low…
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English - en Department
FMG
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How do we decide whether we find a scientific study convincing? In this video you learn about two main criteria: reliability and validity. You dive deeper into three types of validity: construct…
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English - en Department
FMG
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This video provides an introduction to randomized experiments.
This video is part of a project at the Univeristy of Amsterdam in which instruction videos were produced to supplement a course in…
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English - en Author
Onderzoeksmethoden UvA Department
FMG
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In this video several randomized experimental designs are discussed.
This video is part of a project at the Univeristy of Amsterdam in which instruction videos were produced to supplement a…
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English - en Author
Onderzoeksmethoden UvA Department
FMG
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The validity of laboratory studies is discussed in this video.
This video is part of a project at the Univeristy of Amsterdam in which instruction videos were produced to supplement a course in…
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English - en Author
Onderzoeksmethoden UvA Department
FMG
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This video provides an introduction to designing a case study.
This video is part of a project at the University of Amsterdam in which instruction videos were produced to supplement a course in…
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English - en Author
Onderzoeksmethoden UvA Department
FMG
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This video provides an introduction to experience sampling.
This video is part of a project at the Univeristy of Amsterdam in which instruction videos were produced to supplement a course in…
Language
English - en Author
Pedagogical/Educational Sciences Department
FMG
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