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Direct linkJieun Lee; Youngchul Ryu – Journal of Research in International Education, 2024
In South Korea, the International Baccalaureate (IB) Middle Years Programme (MYP) has been implemented in public education for several years. This article explores the IB MYP's characteristics and educational effects by adopting the grounded theory research approach of Corbin and Strauss (1990, 2015). A total of 27 students from three public…
Descriptors: Foreign Countries, Middle School Students, Middle School Teachers, Advanced Placement Programs
Kim, Stella Y.; Lee, Won-Chan – Applied Measurement in Education, 2019
This study explores classification consistency and accuracy for mixed-format tests using real and simulated data. In particular, the current study compares six methods of estimating classification consistency and accuracy for seven mixed-format tests. The relative performance of the estimation methods is evaluated using simulated data. Study…
Descriptors: Classification, Reliability, Accuracy, Test Format
Lee, Guemin; Lee, Won-Chan – Applied Measurement in Education, 2016
The main purposes of this study were to develop bi-factor multidimensional item response theory (BF-MIRT) observed-score equating procedures for mixed-format tests and to investigate relative appropriateness of the proposed procedures. Using data from a large-scale testing program, three types of pseudo data sets were formulated: matched samples,…
Descriptors: Test Format, Multidimensional Scaling, Item Response Theory, Equated Scores
Download full textHendrickson, Amy; Patterson, Brian; Ewing, Maureen – College Board, 2010
The psychometric considerations and challenges associated with including constructed response items on tests are discussed along with how these issues affect the form assembly specifications for mixed-format exams. Reliability and validity, security and fairness, pretesting, content and skills coverage, test length and timing, weights, statistical…
Descriptors: Multiple Choice Tests, Test Format, Test Construction, Test Validity
College Board, 2011
This catalog lists research reports, research notes, and other publications available from the College Board's website. The catalog briefly describes research publications available free of charge. Introduced in 1981, the Research Report series includes studies and reviews in areas such as college admission, special populations, subgroup…
Descriptors: Research Reports, Publications, Educational Research, College Students
von Davier, Alina A., Ed.; Liu, Mei, Ed. – ETS Research Report Series, 2006
This report builds on and extends existent research on population invariance to new tests and issues. The authors lay the foundation for a deeper understanding of the use of population invariance measures in a wide variety of practical contexts. The invariance of linear, equipercentile and IRT equating methods are examined using data from five…
Descriptors: Equated Scores, Statistical Analysis, Data Collection, Test Format
