23. USING THE CASYOPÉE SOFTWARE IN TEACHING CONCEPT OF MATHEMATIC FUNCTION IN MULTI-FUNCTIONAL INTEGRATION ENVIRONMENT

23. USING THE CASYOPÉE SOFTWARE IN TEACHING CONCEPT OF MATHEMATIC FUNCTION IN MULTI-FUNCTIONAL INTEGRATION ENVIRONMENT

 03:34 09/05/2019

Abstract: Function is a key concept in school mathematics. In Vietnamese mathematics textbook, the concept of function is constructed through many classes, but the analytic expression always prevails. Can we teach the concept of a function that integrates multiple representations and creates conditions for students to build their own knowledge? The process of teaching and learning always requires interaction, especially in an environment that integrates information technology such as mathematical software, Internet. By the didactic approach, students learn by an adaptation process (assimilation and accommodation) to the environment, which creates contradictions, difficulties and imbalances. According to Brousseau (1998) “In didactic situations, the environment is a system of resistance to students, that is, to alter the state of knowledge in a way that the student does not control”. Casyopée software is a functional teaching software designed and developed by Lagrange (2002) and colleagues. This is the only software that studies functional relations with the integration of two algebraic and geometric modules. This study will focus on the following questions: +) How is the concept of function expressed in the general mathematics program of Vietnam? +) How does the presentation of the textbook affect the concept of the student about the concept of function?
+) What is the role of Casyopée software in teaching and learning function concepts in an integrated environment of multiple function expressions?
Keywords: Casyopée, functional expression, environment, learning.

07. Improving quality of self- study of pedagogical students at Hung Vuong University

07. Improving quality of self- study of pedagogical students at Hung Vuong University

 06:19 08/10/2017

Abstract: Self-study is one of necessary skills in the twenty-first century when the explosion of information technology and knowledge of mankind has been changing day by day. In this article, author presents situation of self-study of students at Hung Vuong university and also proposes solutions to improve quality of self-study of students at the university with aim to equip students with a tool for lifelong learning and meet requirements of education reform and demands of society.
Keywords: Self-study, learning, Hung Vuong university.

07. Measures to improve quality of learning management at People’s Police College I

07. Measures to improve quality of learning management at People’s Police College I

 02:43 06/10/2017

Abstract: The article analyses situation of learning management at People’s Police College I and points out main causes of the existing problems. Also, the article proposes some measures to improve quality of learning management at the college in order to meet requirements of reality and society in the context of industrialization.
Keywords: Situation, measures, managing, learning, student, people’s police.

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