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Cui, Ying; Guo, Qi; Leighton, Jacqueline P.; Chu, Man-Wai – International Journal of Testing, 2020
This study explores the use of the Adaptive Neuro-Fuzzy Inference System (ANFIS), a neuro-fuzzy approach, to analyze the log data of technology-based assessments to extract relevant features of student problem-solving processes, and develop and refine a set of fuzzy logic rules that could be used to interpret student performance. The log data that…
Descriptors: Inferences, Artificial Intelligence, Data Analysis, Computer Assisted Testing
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Culbert, Patrick D. – Natural Sciences Education, 2020
Plant identification is a critical skill for students in biological sciences, especially forestry. Many students begin with limited plant identification abilities and struggle to learn this skill. To support student learning of identification and ecological characteristics of important forest plants in an undergraduate forest ecology course at the…
Descriptors: Supplementary Reading Materials, Plants (Botany), Forestry, Technology Uses in Education
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Dana Kelly; Holly Xie; Christine Winquist Nord; Frank Jenkins; Jessica Ying Chan; David Kastberg – National Center for Education Statistics, 2013
The Program for International Student Assessment (PISA) is a system of international assessments that allows countries to compare outcomes of learning as students near the end of compulsory schooling. PISA core assessments measure the performance of 15-year-old students in mathematics, science, and reading literacy every 3 years. Coordinated by…
Descriptors: Student Evaluation, Achievement Tests, Secondary School Students, Academic Achievement
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Harrison, David; Pitre, John M. – Physics Teacher, 1983
Describes a computerized method to test error analysis that helps motivate introductory physics students to learn the topic. The computer generates a test consisting of four topics from a list of 10 that students should know. Numerical data within realistic ranges are also generated. (JN)
Descriptors: College Science, Computer Assisted Testing, Computer Oriented Programs, Computer Programs