منابع مشابه
Understanding Abtract Algebra Concepts
This study discusses various theoretical perspectives on abstract concept formation. Students’ reasoning about abstract objects is described based on proposition that abstraction is a shift from abstract to concrete. Existing literature suggested a theoretical framework for the study. The framework describes process of abstraction through its elements: assembling, theoretical generalization int...
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Students’ solution processes can offer significant insight into their misunderstandings. However, freeform solutions can be difficult to interpret, leading many educational technologies to examine only students’ final answers or to structure problem solving to make it more interpretable. We develop a new approach using Bayesian inverse planning for diagnosing algebra skills that interprets stud...
متن کاملAn Attempt to Understand Students' Understanding of Basic Algebra
This paper reports the results obtained with a group of 24 14-year-old students when presented with a set of algebra tasks by the Leeds Modelling System, LMS. These same students were given a comporoble paper-and-pencil test crud detailed interviews some four months later. The latter studies uncovered several kinds of student misunderstandings that LMS had not detected. Some students had profou...
متن کاملUnderstanding the development of flexibility in struggling algebra students
The ability to flexibly solve problems is considered an important outcome for school mathematics and is the focus of this paper. The paper describes the impact of a three-week summer course for students who struggle with algebra. During the course, students regularly compared and contrasted worked examples of algebra problems in order to promote flexible use of solution strategies. Assessments ...
متن کاملLie triple derivation algebra of Virasoro-like algebra
Let $mathfrak{L}$ be the Virasoro-like algebra and $mathfrak{g}$ itsderived algebra, respectively. We investigate the structure of the Lie triplederivation algebra of $mathfrak{L}$ and $mathfrak{g}$. We provethat they are both isomorphic to $mathfrak{L}$, which provides twoexamples of invariance under triple derivation.
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ژورنال
عنوان ژورنال: Bidayatuna: Jurnal Pendidikan Guru Mandrasah Ibtidaiyah
سال: 2019
ISSN: 2715-0232,2621-2153
DOI: 10.36835/bidayatuna.v2i2.441