Group Dependence of Some Reliability Indices for Mastery Tests

Experimental Evaluation of Some Data Dependence Tests ( Extended

Some common indices of group diversity: upper boundaries.

Workgroup diversity can be conceptualized as variety, separation, or disparity. Thus, the proper operationalization of diversity depends on how a diversity dimension has been defined. Analytically, the minimal diversity must be obtained when there are no differences on an attribute among the members of a group, however maximal diversity has a different shape for each conceptualization of divers...

the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests

در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است

Fuzzy Indices of Document Reliability

This paper presents a first step toward the formalization of the concept of document reliability in the context of Information Retrieval (and Information Filtering). Our proposal is based on the hypothesis that the evaluation of the relevance of a document can also depend on the concept of reliability of a document. This concept has the following properties: (i) it is user-dependent, i.e., a do...

Power Indices for Revealed Preference Tests

Revealed preference tests are elegant nonparametric tools that ask whether individual or aggregate data conform to economic models of optimizing behavior. In designing a test using revealed preference, however, one faces a vexing tension between goodness-of-…t and power. If the test …nds violations, then one must ask if the test was too demanding— is there an acceptable tolerance for goodness-o...