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Journal : Psychology, Evaluation, and Technology in Educational Research

Improving 7th-grade junior high school mathematics achievement through numbered heads together Nuryani Dwi Astuti; Widowati Pusporini
Psychology, Evaluation, and Technology in Educational Research Vol. 3 No. 2 (2021)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/petier.v3i2.70

Abstract

The purpose of this study was to improve the mathematics learning outcomes of class VII A students with the Numbered Heads Together (NHT) cooperative learning model on the triangle material at SMP Taman Dewasa Ibu Pawiyatan Yogyakarta. This type of research is classroom action research, while the method in this research is quantitative by collecting data through documents and tests. The subjects of this study were 21 students of class VII-A. The test instruments used were the pretest and posttest (evaluation questions in cycle I and cycle II) consisting of 20 multiple-choice questions. The data analysis technique of the mathematics learning achievement test was carried out by calculating the class average score. The results showed that there was an increase in mathematics learning achievement. This is indicated by an increase in the average percentage of student mathematics learning outcomes which increased from an average initial value of 48.33 to 67.86 in the first cycle and in the second cycle to 75.93. So it can be concluded that the Numbered Heads Together (NHT) cooperative learning model can improve the mathematics learning outcomes of class VII A students on triangle material.
The e-learning survey analysis in Universitas Sarjanawiyata Tamansiswa: Should it be improved? Widowati Pusporini; Devi Septiani; Susanti Susanti
Psychology, Evaluation, and Technology in Educational Research Vol. 4 No. 1 (2021)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/petier.v4i1.87

Abstract

E-learning is not a new issue in education. This research aims to analyze the readiness of early-semester students to implement e-learning at Universitas Sarjanawiyata Tamansiswa. The readiness of students in facing lectures in this pandemic period is considered to be an important issue in the implementation of online lectures.  This study is qualitative research using survey methods to describe students' responses to university e-learning in an even semester. This research was conducted by disseminating survey instruments using the RASE model to students using SIPEDAR (university e-learning platform) and academic portal. The research subjects were students in the Educational Research and Evaluation Post-Graduate program and undergraduate science education program in Universitas Sajanawiyata Tamansiswa. The finding of this study stated that Students' responses on e-learning resources had an average of 3.29 (excellent). The students' responses to the activity features in e-learning reached an average of 3.25 (excellent). The student's response to the support features in e-learning with an average of 3.16 (excellent), and The student's response indicator on evaluation in e-learning by 3.21 (excellent).