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All Journal Arithmetic : Academic Journal of Math Unnes Journal of Mathematics Education
Handayani, Shinta Dwi
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Mathematics

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PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF BERBANTU SOFTWARE ISPRING TERHADAP RETENSI MAHASISWA PADA KONSEP KALKULUS II Handayani, Shinta Dwi; Awaludin, Aulia Ar Rakhman
ARITHMETIC: Academic Journal of Math Vol 2, No 1 (2020)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (35.509 KB) | DOI: 10.29240/ja.v2i1.1506

Abstract

The purpose of this study is to develop iSpring software aided interactive learning against student retention on the concept of calculus II. This type of research is RnD research. The development procedure, will be divided into 4 parts, namely preliminary analysis, implementation and preparation of learning media, validation and revision, and small-scale trials (limited). The sampling technique that I use is to use simple random sampling. The results show that there is a positive influence, student retention on student learning achievement in learning calculus II.
The Role of Self Efficacy Towards Mathematical Problem Solving Ability in Terms of Positive Thinking Ability Yuliyani, Rahmawati; Handayani, Shinta Dwi; Somawati, Somawati
Unnes Journal of Mathematics Education Vol 6 No 3 (2017): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v6i3.19416

Abstract

This research aims to know the influence of the role of self efficacy towards solving math problems in terms of positive thinking. The method used was survey methods with quantitative approach and hypothesis testing using path analysis. Large sample as many as 140 students, with sampling the sampling technique used was saturated. The results of hypothesis testing indicate that: 1) there is a significant direct influence on self efficacy against the ability of solving math problems, with the line coefficient of 0.187 and contribute directly towards the ability of self efficacy the mathematical problem solving of 3.50%. 2) there are no significant direct influence positive thinking towards mathematical problem solving ability, with the line coefficient of 0.034 and direct contribution towards positive thinking ability of solving math problems very small even barely contribute, only amounted to 0.12%. 3) there is a significant direct influence on self efficacy against positive thinking, with a coefficient of line of direct contributions and 0.181 self-efficacy (self efficacy) toward positive thinking of 3.27%. 4) there were no significant effects of self efficacy against mathematical problem solving ability through positive thinking, with the line coefficient of 0.006.
Co-Authors Aulia Ar Rakhman Awaludin Rahmawati Yuliyani Somawati, Somawati