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Özgen, Kemal; Aydin, Mehmet; Geçic, Mehmet Ertürk; Bayram, Baran – International Journal for Mathematics Teaching and Learning, 2019
The purpose of this study was to investigate eighth grade students' skills in different problem-posing situations. Problem-posing situations include free, semi-structured and structured problem-posing situations. The study was conducted using case study methodology, which is within the scope of descriptive research. The study was conducted with…
Descriptors: Grade 8, Problem Solving, Problem Sets, Foreign Countries
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
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Arizpe, Omar; Dwyer, Jerry; Stevens, Tara – International Journal for Mathematics Teaching and Learning, 2009
A solution to the Rubik's Cube was introduced to an eighth grade mathematics class. The purpose of this study was to determine if an introduction to a solution to the Rubik's Cube could enhance students' problem-solving abilities, increase their general interest in mathematics, and enhance students' problem solving self-efficacy. Pre and Post…
Descriptors: Self Efficacy, Problem Solving, Grade 8, Problem Sets