Developing Guided Worksheet for Cognitive Apprenticeship Approach in teaching Formal Definition of The Limit of A Function

2nd International Conference on Mathematics, Science, Education and Technology

数学;自然科学;教育

Oktaviyanthi, R.^1,2 ; Dahlan, J.A.^3

School of Postgraduate Studies, Doctorate Program of Mathematics Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Jawa Barat, Bandung

40164, Indonesia^1

Math Education Department, Universitas Serang Raya, Jl. Raya Serang - Cilegon Km. 5, Taman Drangong, Serang, Banten

42314, Indonesia^2

Department of Mathematics Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Jawa Barat, Bandung

40164, Indonesia^3

关键词: Cognitive apprenticeship;    First year students;    Formal definition;    IS development;    Literature reviews;    Validity tests;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/335/1/012120/pdf
DOI  :  10.1088/1757-899X/335/1/012120

来源: IOP

【 摘 要 】

This study aims to develop student worksheets that correspond to the Cognitive Apprenticeship learning approach. The main subject in this student worksheet is Functions and Limits with the branch of the main subject is Continuity and Limits of Functions. There are two indicators of the achievement of this learning that are intended to be developed in the student worksheet (1) the student can explain the concept of limit by using the formal definition of limit and (2) the student can evaluate the value of limit of a function using epsilon and delta. The type of research used is development research that refers to the development of Plomp products. The research flow starts from literature review, observation, interviews, work sheet design, expert validity test, and limited trial on first-year students in academic year 2016-2017 in Universitas Serang Raya, STKIP Pelita Pratama Al-Azhar Serang, and Universitas Mathla'ul Anwar Pandeglang. Based on the product development result obtained the student worksheets that correspond to the Cognitive Apprenticeship learning approach are valid and reliable.