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Duygu Dinamit; Serhan Ulusan – Acta Didactica Napocensia, 2023
The "proving process" was considered as the stages that should be exist in a proof and in this study, it was aimed to investigate the mathematical proving processes and opinions about proof of gifted students. Case study, one of the qualitative research methods, was used in the study. The research was carried out with the students…
Descriptors: Academically Gifted, Mathematical Logic, Validity, Mathematics Instruction
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Putri Yuanita; Maimunah Maimunah; Kartini Kartini; Nur Arif – Journal of Research and Advances in Mathematics Education, 2023
Students' ability in Indonesia has decreased due to the COVID-19 pandemic, so the Government provides solutions to restore learning in Indonesia through a Merdeka curriculum. The impact on schools, especially mathematics subjects, decreased mathematical problem-solving abilities. The decreasing ability of students to solve problems requires a test…
Descriptors: Taxonomy, Mathematics Instruction, COVID-19, Pandemics
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Kotoka, Love; Kriek, Jeanne – Journal of Baltic Science Education, 2022
Learners underperform in stoichiometry as they lack conceptual reasoning of the underlying concepts and the ability to solve stoichiometric problems. Therefore, it was necessary to determine if there is a statistical correlation between problem-solving skills and conceptual reasoning in stoichiometry and if so, whether one can significantly…
Descriptors: Prediction, Correlation, Science Instruction, Chemistry
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Ferrarello, Daniela; Mammana, Maria Flavia; Taranto, Eugenia – International Journal for Technology in Mathematics Education, 2020
A classroom activity for high-school students, aiming at introducing space geometry from plane geometry has been introduced back in 2009 by Mammana, Margarone, Micale, Pennisi and Pluchino (2009a). The activity was based on the use of a Dynamic Geometry System and of the analogy between figures. Several aspects of the activity have been studied in…
Descriptors: Mathematics Instruction, Geometry, Geometric Concepts, High School Students
Gaskins, Darlene – Online Submission, 2014
We need to come together as a team and become one system of total quality improvement regarding the education of our nation's children. In order to achieve a gold standard in the education of our nation's children, leadership has to be willing to go against the status quo and build bridges for long-term sustainable change. In order to survive,…
Descriptors: Academic Achievement, Program Effectiveness, Public Schools, Mathematics Achievement
Pardos, Zachary A.; Heffernan, Neil T. – International Working Group on Educational Data Mining, 2009
Researchers who make tutoring systems would like to know which sequences of educational content lead to the most effective learning by their students. The majority of data collected in many ITS systems consist of answers to a group of questions of a given skill often presented in a random sequence. Following work that identifies which items…
Descriptors: Data Analysis, Bayesian Statistics, Statistical Analysis, Problem Sets