Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Research -- Statistical methods."”.
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Evaluation of sampling methodologies for assessing fish species richness in ridge and valley streams in Chattanooga, Tennessee
… (two and three collections) electrofishing were statistically similar ( P > 0.1). This study demonstrated that sampling reach lengths equal to at least 41 times the MSW with one electrofishing pass was sufficient to collect 90% of the species present in small streams in the Ridge and Valley …
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Statistical methods for indirectly observed network data
… of sophisticated models, social network research has yet to realize its full potential, in part because of the difficulty of collecting social network data. In many cases, particularly in the social sciences, collecting complete network data is logistically and financially challenging. In …
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Decision value of confidence intervals versus significance testing in surgical research: a mixed methods study
The misuse and misinterpretations of statistical analyses in medical research have been discussed for several decades and many authors have suggested this has led to poor clinical decision-making. Significance testing, the conventional statistical approach in medical research, has been suggested to …
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Optimal item pool design for a highly constrained computerized adaptive test
… State University. Measurement and Quantitative Methods, 2010
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Made for export : labor migration, state power, and higher education in a developing Philippine economy
… in the Philippines and relies on multiple research methods: archival research, statistical methods empirically testing the relationship between post-secondary education and out-migration, over one hundred interviews of key actors in the labor export and higher education industries, …
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Comparing outcome measures derived from four research designs incorporating the retrospective pretest.
… pretest has been used in behavioral science research to battle key threats to the internal validity of posttest-only control-group and pretest-posttest only designs. The purpose of this study was to compare outcome measures resulting from four research design implementations incorporating the …