使用一个问题的学习模型对学生的数学问题解决能力的影响

IF 1.3 4区计算机科学 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

Journal of Database Management Pub Date : 2020-08-31 DOI:10.34007/jdm.v1i2.173

Mustika Helma, Gigin Saipul Rahma

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引用次数: 2

摘要

这项研究始于对伦加特巴拉特中学八年级学生的观察。本研究旨在使用“从问题开始”模型来确定学生的数学问题解决能力。这种类型的研究是具有准实验设计研究设计的实验研究（实验研究）。所采用的研究设计为随机后测对照设计。采样技术使用简单随机采样。在这项研究中，使用的工具是测试学生的数学问题解决能力。基于假设检验的结果，使用独立样本T检验对问题解决能力测试中获得的数据进行分析，T计数=2.014，T表=-1.999，（df）n-2和显著性T表。在此基础上，H0被拒绝，因为t计数=2014>t表=-1999。因此，在SMP Negeri 4 Rengat Barat第八班中，使用“从问题开始”学习模式的学生的数学问题解决能力优于使用传统模式的学生。关键词：解决问题，从问题开始学习

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PENGARUH PENGGUNAAN MODEL LEARNING STARTS WITH A QUESTION TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA

The study began with observations at VIII Rengat Barat Middle School students of class VIII. This study aims to determine students' mathematical problem solving abilities using the Learnig Starts With A Question model. This type of research is experimental research (experimental research) with a quasi-experimental design research design. The research design used was The Randomized posttest-only control design. The sampling technique uses Simple Random Sampling. In this study the instrument used was a test of students' mathematical problem solving abilities. Data obtained on the problem-solving ability test were analyzed using the Independent Samples T-Test based on the results of the hypothesis test, the value of t count = 2.014 and t table = -1.999 with (df) n-2 and significance t table. Based on that, H0 is rejected because t count = 2,014> t table = -1,999. So it can be concluded that the students 'mathematical problem solving ability using the Learning Starts With A Question learning model is better than the students' mathematical problem solving ability using the conventional model in class VIII of SMP Negeri 4 Rengat Barat. Keywords: Problem Solving, Learnig Starts With A Question

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来源期刊

Journal of Database Management 工程技术-计算机：软件工程

CiteScore

4.20

自引率

23.10%

发文量

期刊介绍： The Journal of Database Management (JDM) publishes original research on all aspects of database management, design science, systems analysis and design, and software engineering. The primary mission of JDM is to be instrumental in the improvement and development of theory and practice related to information technology, information systems, and management of knowledge resources. The journal is targeted at both academic researchers and practicing IT professionals.