Hariadi, M. Helmi
Universitas Negeri Yogyakarta

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3D Page-Flipped Worksheet on Impulse-Momentum to Develop Students' Scientific Communication Skills Oktasari, D.; Jumadi, J.; Warsono, W.; Hariadi, M. H.; Syari, E. L.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v8i2.15737

Abstract

Students’ developmental skills, including critical thinking skills, problem-solving skills, creativity, metacognitive skills, communication skills-collaboration, digital literacy-technology are integrated into current issues discussed at the 21st-century skills. Utilization of digital technology as media and learning resources reflects a transition of X generation to Y generation learners. The use of digital technology in learning can be an excellent opportunity to improve the 21st-century skills, particularly in the development of scientific communication skills in learning physics. This study employed 3D Page-Flipped Worksheet on impulse and momentum to improve students’ scientific communication skills. This research belongs to a developmental study with 4D development model covering Define, Design, Develop, and Disseminate. The subjects were students senior high school grade X in Yogyakarta. The results showed that 72.5% of students had excellent verbal communication skills, and 65.6% had good written communication skills. Based on the results, the use of 3D Page-Flipped Worksheet is successful in constructing the students’ understanding and communication skills, both oral and written.
Inquiry Training Learning Model Assisted by Google Classroom to Improve Creative Thinking Skills of Senior High School Students Hariadi, M. Helmi; Jumadi, Jumadi; Wilujeng, Insih; Kuswanto, Heru; Wulandari, Wulandari; Sundari, Sri
JPI (Jurnal Pendidikan Indonesia) Vol 8, No 2 (2019)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (362.628 KB) | DOI: 10.23887/jpi-undiksha.v8i2.17339

Abstract

This study aimed at determining the effect of the inquiry training learning model assisted by Google Classroom in improving students' creative thinking skills. This research was quasi-experimental. Total samples were 32 students of SMAN 1 Banguntapan. The instrument test was essay test to measure the creative thinking skills. The first step of study was the given the pretest, then face-to-face learning and online learning at the time agreed upon with students. The final stage was carried out posttest to see the achievement of score after treatment. The results showed that the gain scores of creative thinking skill in students are categorized into three, namely: 62% of students with low category gain scores, 31% of students with moderate category gain scores, and 7% of students with high category gain scores. The average score of gain of creative thinking ability was 0.3 which was in the medium category. Based on these results, further research is needed with an emphasis on optimizing the use of Google Classroom and confirming knowledge construction in face-to-face learning.
The impact of collaborative model assisted by Google Classroom to improve students’ creative thinking skills Jumadi Jumadi; Riki Perdana; Muhammad Helmi Hariadi; Warsono Warsono; Andi Wahyudi
International Journal of Evaluation and Research in Education (IJERE) Vol 10, No 2: June 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v10i2.20987

Abstract

Indonesian students' creative thinking skill is still at a low level. This study aimed to examine the effectiveness of project collaborative model assisted by Google Classroom (PjCM-GC) in improving students' creative thinking skills. This research explored the differences between students who learned through the demonstration model (DM), project collaborative model (PjCM), and project collaborative model assisted by Google Classroom (PjCM-GC). It was a quasi-experimental with pre and post-test design. The population of this research was students at Senior High School, Lombok Timur-Indonesia. Random sampling technique was employed in this study. The sample was 86 science students grade XI (15-16 ages) who studied in SMAN 1 Aikmel. The data analyzed by paired-sample t-test, comparative-descriptive analysis, and ANOVA mixed design using SPSS 24. The study showed that The PjCM-GC group had a significant difference in the level of creative thinking skills (sig .0000). The PjCM-GC was the most effective model to improve the skills with a gain score of .47 (medium). Learning with the PjCM-GC model can be an alternative for policymakers and teachers to solve the problems of creative thinking.
Inquiry Training Learning Model Assisted by Google Classroom to Improve Creative Thinking Skills of Senior High School Students M. Helmi Hariadi; Jumadi Jumadi; Insih Wilujeng; Heru Kuswanto; Wulandari Wulandari; Sri Sundari
Jurnal Pendidikan Indonesia Vol 8 No 2 (2019)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (362.628 KB) | DOI: 10.23887/jpi-undiksha.v8i2.17339

Abstract

This study aimed at determining the effect of the inquiry training learning model assisted by Google Classroom in improving students' creative thinking skills. This research was quasi-experimental. Total samples were 32 students of SMAN 1 Banguntapan. The instrument test was essay test to measure the creative thinking skills. The first step of study was the given the pretest, then face-to-face learning and online learning at the time agreed upon with students. The final stage was carried out posttest to see the achievement of score after treatment. The results showed that the gain scores of creative thinking skill in students are categorized into three, namely: 62% of students with low category gain scores, 31% of students with moderate category gain scores, and 7% of students with high category gain scores. The average score of gain of creative thinking ability was 0.3 which was in the medium category. Based on these results, further research is needed with an emphasis on optimizing the use of Google Classroom and confirming knowledge construction in face-to-face learning.