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Revilla, Melanie; Saris, Willem E. – Structural Equation Modeling: A Multidisciplinary Journal, 2013
Saris, Satorra, and Coenders (2004) proposed a new approach to estimate the quality of survey questions, combining the advantages of 2 existing approaches: the multitrait-multimethod (MTMM) and the split-ballot (SB) ones. Implemented in practice, this new approach led to frequent problems of nonconvergence and improper solutions. This article uses…
Descriptors: Multitrait Multimethod Techniques, Surveys, Monte Carlo Methods, Correlation
Islam, Muhammad Faysal – ProQuest LLC, 2013
Cloud computing offers the advantage of on-demand, reliable and cost efficient computing solutions without the capital investment and management resources to build and maintain in-house data centers and network infrastructures. Scalability of cloud solutions enable consumers to upgrade or downsize their services as needed. In a cloud environment,…
Descriptors: Risk Assessment, Statistical Analysis, Reliability, Computer Networks
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Lowie, Wander; van Dijk, Marijn; Chan, Huiping; Verspoor, Marjolijn – Studies in Second Language Learning and Teaching, 2017
A large body studies into individual differences in second language learning has shown that success in second language learning is strongly affected by a set of relevant learner characteristics ranging from the age of onset to motivation, aptitude, and personality. Most studies have concentrated on a limited number of learner characteristics and…
Descriptors: Second Language Learning, Individual Differences, Learning Motivation, Personality Traits
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Ubuz, Behiye; Aydinyer, Yurdagül – International Journal of Mathematical Education in Science and Technology, 2017
The current study aimed to construct a questionnaire that measures students' personality traits related to "striving for understanding" and "learning value of geometry" and then examine its psychometric properties. Through the use of multiple methods on two independent samples of 402 and 521 middle school students, two studies…
Descriptors: Mathematics Instruction, Test Construction, Questionnaires, Personality Traits
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Rutkowski, Leslie – Applied Measurement in Education, 2014
Large-scale assessment programs such as the National Assessment of Educational Progress (NAEP), Trends in International Mathematics and Science Study (TIMSS), and Programme for International Student Assessment (PISA) use a sophisticated assessment administration design called matrix sampling that minimizes the testing burden on individual…
Descriptors: Measurement, Testing, Item Sampling, Computation
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Kahle, David – Journal of Statistics Education, 2014
In this article, I introduce a novel applet ("module") for exploring probability distributions, their samples, and various related statistical concepts. The module is primarily designed to be used by the instructor in the introductory course, but it can be used far beyond it as well. It is a free, cross-platform, stand-alone interactive…
Descriptors: Monte Carlo Methods, Learning Modules, Probability, Statistical Distributions
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Schatschneider, Christopher; Wagner, Richard K.; Hart, Sara A.; Tighe, Elizabeth L. – Scientific Studies of Reading, 2016
The present study employed data simulation techniques to investigate the 1-year stability of alternative classification schemes for identifying children with reading disabilities. Classification schemes investigated include low performance, unexpected low performance, dual-discrepancy, and a rudimentary form of constellation model of reading…
Descriptors: Reading Difficulties, Learning Disabilities, At Risk Students, Disability Identification
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Gordon-Hollingsworth, Arlene T.; Thompson, Julia E.; Geary, Meghan A.; Schexnaildre, Mark A.; Lai, Betty S.; Kelley, Mary Lou – Measurement and Evaluation in Counseling and Development, 2016
The Social Support Questionnaire for Children (SSQC) is a 50-item scale that assesses children's social support from parents, relatives, nonrelative adults, siblings, and peers. The SSQC demonstrates good psychometric properties (e.g., internal consistency, factorial validity). Furthermore, the SSQC appears to be an ethnically sensitive measure of…
Descriptors: Social Support Groups, Questionnaires, Children, Test Construction
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Veerman, Gert-Jan M. – Educational Studies, 2015
This paper studies the relationship between ethnic school composition and classroom disruption in secondary education in the context of migration policies. We measured classroom disruption using students' reports from 3533 schools in 20 countries provided by cross-national PISA (Programme for International Student Assessment) 2009 data. We employ…
Descriptors: Ethnic Groups, Cultural Pluralism, Immigration, Public Policy
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Lockwood, J. R.; McCaffrey, Daniel F. – Grantee Submission, 2015
Regression, weighting and related approaches to estimating a population mean from a sample with nonrandom missing data often rely on the assumption that conditional on covariates, observed samples can be treated as random. Standard methods using this assumption generally will fail to yield consistent estimators when covariates are measured with…
Descriptors: Simulation, Computation, Statistical Analysis, Statistical Bias
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Geerts, Walter M.; Steenbeek, Henderien W.; van Geert, Paul L. C. – International Education Studies, 2018
Video footage is frequently used at teacher education. According to Sherin and Dyer (2017), this is often done in a way that contradicts recent studies. According to them, video is suitable for observing and interpreting interactions in the classroom. This contributes to their situated knowledge, which allows expert teachers to act intuitively,…
Descriptors: Video Technology, Teacher Education Programs, Preservice Teachers, Educational Technology
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Mao, Xiuzhen; Xin, Tao – Applied Psychological Measurement, 2013
The Monte Carlo approach which has previously been implemented in traditional computerized adaptive testing (CAT) is applied here to cognitive diagnostic CAT to test the ability of this approach to address multiple content constraints. The performance of the Monte Carlo approach is compared with the performance of the modified maximum global…
Descriptors: Monte Carlo Methods, Cognitive Tests, Diagnostic Tests, Computer Assisted Testing
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Williamson, Timothy – Physics Teacher, 2013
During the summer of 2012, I had the opportunity to participate in a research experience for teachers at the center for sustainable energy at Notre Dame University (RET @ cSEND) working with Professor John LoSecco on the problem of using antineutrino detection to accurately determine the fuel makeup and operating power of nuclear reactors. During…
Descriptors: Science Instruction, Computation, Scientific Concepts, College Science
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Pastor, Jose Manuel; Perez, Francisco; de Guevara, Juan Fernandez – Higher Education: The International Journal of Higher Education and Educational Planning, 2013
The contribution of universities to society is due to the effects generated both in the supply and in the demand side, the latter being associated with the injection of demand as a result of the activities these institutions carry out. This paper focuses on the impact of the demand side by designing a methodology based on Monte Carlo simulations…
Descriptors: Economic Impact, Labor Force Development, Universities, Correlation
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Goda, Gopi Shah; Manchester, Colleen Flaherty – Journal of Human Resources, 2013
We study the effect of incorporating heterogeneity into default rules by examining the choice between retirement plans at a firm that transitioned from a defined benefit (DB) to a defined contribution (DC) plan. The default plan for existing employees varied discontinuously depending on their age. Employing regression discontinuity techniques,…
Descriptors: Employees, Retirement Benefits, Planning, Decision Making
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