Open AccessStudent profile in constructing concept of exponential through the problem posing
Author(s) -
H. Cahyohadi,
Sunardi Sunardi,
Muhammad Irfan
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1465/1/012061
Subject(s) - triangulation , documentation , process (computing) , mathematics education , data collection , computer science , field (mathematics) , thinking processes , vocational education , constructivism (international relations) , psychology , mathematics , pedagogy , statistics , international relations , geometry , politics , political science , pure mathematics , law , statistical thinking , programming language , operating system
This study has the aim to describe the thinking process of students in constructing of exponential concept through problem posing. In this study constructivism through the problem posing in question is a process to assist students in developing mathematical concepts and principles with their own abilities through the process of obtaining information and also the information processing process for later making problems by students. This research type are descriptive research with a case study form using a qualitative approach. This research was conducted on the tenth grade Vocational students in the field of Computer and Network Engineering expertise with a total of ten students. The method of data collection well done through interviews, written tests, observations, and documentation. The data validation used by researchers was triangulation using the source triangulation type. The results of the study show that the construction of the exponential concept is influenced by the thinking of students process when they concept process through posing problem.