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Full-Text Articles in Education
Evaluating The Impact Of Construct Shift On Item Parameter Invariance, Test Equating And Proficiency Estimates, Xueming Li
Doctoral Dissertations
Common Core State Standards in English Language Arts and Mathematics at grades K to 12 were introduced in 2009 and at one time had been accepted by 45 of the states in the U.S. The new standards have created national curricula in these two subject areas. Along with this reform, new assessment systems have been developed too. Many of these new tests are showing signs of being more multidimensional than the tests they were replacing because of the use of new item formats, and the assessment of higher level thinking skills and various performance skills. In the short term at …
Determining The Academic Achievement Of English Language Learners (Ells) By Using Additional Measures Of Growth, Adriana Maria Marin
Determining The Academic Achievement Of English Language Learners (Ells) By Using Additional Measures Of Growth, Adriana Maria Marin
Dissertations
Accountability measures employed in the country to determine the academic achievement of all the student population rely solely on the results obtained on the standardized tests. Such measures have often placed English language learners’ (ELLs) at risk of academic failure despite the fact that research on second language acquisition (SLA) has stated the complexity involved in the learning/acquisition process of a target language. Scholars have also discussed the influence accountability measures and the issues with the validity of the tests implemented to assess ELLs may have on such results. Therefore, in an effort to obtain a more comprehensive idea of …
Extending An Irt Mixture Model To Detect Random Responders On Non-Cognitive Polytomously Scored Assessments, Mandalyn R. Swanson
Extending An Irt Mixture Model To Detect Random Responders On Non-Cognitive Polytomously Scored Assessments, Mandalyn R. Swanson
Dissertations, 2014-2019
This study represents an attempt to distinguish two classes of examinees – random responders and valid responders – on non-cognitive assessments in low-stakes testing. The majority of existing literature regarding the detection of random responders in low-stakes settings exists in regard to cognitive tests that are dichotomously scored. However, evidence suggests that random responding occurs on non-cognitive assessments, and as with cognitive measures, the data derived from such measures are used to inform practice. Thus, a threat to test score validity exists if examinees’ response selections do not accurately reflect their underlying level on the construct being assessed. As with …
Reforms In Relation To Research-Based Theories Resulting In Successful Test Results, Veronica Renee Christian
Reforms In Relation To Research-Based Theories Resulting In Successful Test Results, Veronica Renee Christian
Walden Dissertations and Doctoral Studies
The study school in Bibb County, Georgia had a passing rate of approximately 60% on 9th grade literature and composition End of Course Tests (EOCT). An instructional paradigm was needed to help provide quality instruction and facilitate students' efforts to meet the mandate for performance. Research supports differentiated instruction (DI), instructional technology (IT), Gardner's multiple intelligences, and Vygotsky's theory of constructivism as the foundation for quality instruction. This ex post facto study used a cluster sample to explore 2 questions. One research questions explored the effect of DI enhanced with IT on students' learning in 9th grade literature and composition …