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Rafi, Ibnu; Retnawati, Heri; Apino, Ezi; Hadiana, Deni; Lydiati, Ida; Rosyada, Munaya Nikma – Pedagogical Research, 2023
This study describes the characteristics of the test and its items used in the national-standardized school examination by applying classical test theory and focusing on the item difficulty, item discrimination, test reliability, and distractor analysis. We analyzed response data of 191 12th graders from one of public senior high schools in…
Descriptors: Foreign Countries, National Competency Tests, Standardized Tests, Mathematics Tests
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Lubiano, Michael Leonard D.; Magpantay, Marife S. – International Journal of Research in Education and Science, 2021
This study enhanced the 7E instructional model towards enriching the science inquiry skills of senior high school learners in General Chemistry 1. A total of 136 Grade 12 learners enrolled in the Science, Technology, Engineering, and Mathematics (STEM) strand participated in the study. The study was composed of three phases. In Phase I, the…
Descriptors: Science Instruction, Teaching Methods, Inquiry, High School Students
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Lubiano, Michael Leonard D.; Magpantay, Marife S. – International Society for Technology, Education, and Science, 2021
This study enhanced the 7E instructional model towards enriching the science inquiry skills of senior high school learners in General Chemistry 1. A total of 136 Grade 12 learners enrolled in the Science, Technology, Engineering, and Mathematics (STEM) strand participated in the study. The study was composed of three phases. In Phase I, the…
Descriptors: Foreign Countries, Science Instruction, Teaching Methods, Inquiry
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Long, Caroline; Bansilal, Sarah; Debba, Rajan – Pythagoras, 2014
Mathematical Literacy (ML) is a relatively new school subject that learners study in the final 3 years of high school and is examined as a matric subject. An investigation of a 2009 provincial examination written by matric pupils was conducted on both the curriculum elements of the test and learner performance. In this study we supplement the…
Descriptors: Numeracy, Item Response Theory, Mathematics Instruction, Test Items
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Hadenfeldt, Jan C.; Bernholt, Sascha; Liu, Xiufeng; Neumann, Knut; Parchmann, Ilka – Journal of Chemical Education, 2013
Helping students develop a sound understanding of scientific concepts can be a major challenge. Lately, learning progressions have received increasing attention as a means to support students in developing understanding of core scientific concepts. At the center of a learning progression is a sequence of developmental levels reflecting an…
Descriptors: Elementary School Science, Secondary School Science, Science Instruction, Chemistry