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Elisabeth Sitepu
Universitas Darma Agung
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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

 1 
Improving Student Learning Outcomes by Implementing Synectic Learning Strategies Elisabeth Sitepu
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4545

Abstract

This research aims to improve student learning outcomes by using synectic learning strategies at Jambi Medan Private High School. The population is all class XI high school students consisting of 2 classes. Samples were taken randomly in 2 classes consisting of an experimental class and a control class. The data observed were student learning outcomes, which were collected through a multiple-choice test of 25 questions consisting of 5 answer options, which had been tested for validity, reliability, level of difficulty and differentiating power of the test. The data obtained were analyzed using the t test, where the normality and homogeneity of the data had previously been tested. The experimental class learning outcomes averaged pretest (28.42 ± 6.71) and average posttest (73.51 ± 5.64) with an increase in Gain learning outcomes of 67% while the control class learning outcomes averaged pretest (21 .62 ± 6.48) and the posttest average (69.53 ± 5.96) with an increase in Gain learning outcomes of 61%. Hypothesis testing was carried out at a significance level of α = 0.05 using a one-sided t-test, namely the right side where tcount > ttable (2.85 > 1.67), which means Ho was rejected and Ha was accepted. By looking at the results of this research, it can be concluded that the learning outcomes of students who are treated through the application of Synectic learning strategies are higher than those using conventional teaching
Building the Character of Science Students through Innovative Learning Based on Process Skills During the Covid-19 Pandemic Rosita Saragih; Elisabeth Sitepu; Rosma Nababan; Selamat Karo-Karo
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.5963

Abstract

The aim of this research is to describe student character through innovative learning based on process skills in class IX of Jambi Medan Private High School during the Covid-19 pandemic. This research is qualitative research, the research subjects were 34 students in class IX of Jambi Medan Private High School. Data collection techniques were obtained through interviews and questionnaires. The research results show that the science learning process in class IX of Jambi Medan Private High School during the Covid-19 pandemic was carried out offline using a shift system by applying a discovery learning model with a process skills-based approach and combined with several learning methods of mind mapping, group discussions, questions and answers and assignments. Student participation in learning during the Covid-19 pandemic was good. Students participate actively in the learning process. Assessment of student learning outcomes reaches the Minimum Completeness Criteria (KKM).
Co-Authors Ahmad Karim Ahmad Nadhira Aripin Sigiro Cut Sah Kha Mei Zsazsa Daulay, Dicky Edwar Dina Hastalona Elok Perwirawati Fajarman Halawa Fomahasa Lawolo Geloria Br Bangun Intan Purnama Sari Waruwu James Wilson Putra Dohona Jefri Hidayat Hulu Jonson Sihombing Juita Idaroyani Malau Khairuddin Tampubolon Kurniawan Garamba Lisda Warman Gea M. Ali Musri S Manner Tampubolon Marihot Manullang Muhammad Razali Novi Juli Yanti Sagala Nurani Gulo Open Sastramaeli Gulo Pardamean Hotmauli Malau Rini Rini Rosita Saragih Rosma Nababan Rumenta Astuti Simangunsong Sabrin Sabrin Sabrin Tinambunan Selamat Karo-Karo Sokhizanolo Laia Suhelmi Suhelmi Surya Irawan Thomas Pandawa Efrata Tarigan Yona Gulo Zetria Erma