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Creative Thinking Ability of Biology Teachers at State Senior High Schools in Pekanbaru Febblina Daryanes; Riki Apriyandi Putra
AL-ISHLAH: Jurnal Pendidikan Vol 14, No 4 (2022): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v14i4.1377

Abstract

The teacher is one of the determinants of success in the learning process and the formation of the soft skills and hard skills of the students. If a teacher has the ability to think creatively and make decisions with a focus on improving higher-order thinking and is consistent over time, it is likely to be successful in training students' creative thinking skills. This study aims to analyze the level of creative thinking skills of Biology teachers at SMA Negeri Pekanbaru City. The population in this study were all Biology teachers in Pekanbaru City Senior High School, amounting to 62 people. The sampling technique used was saturated sampling. Data was collected using questionnaires and interview guidelines, the questionnaire was compiled based on 4 indicators of creative thinking developed by Marzano. The questionnaire data was analyzed by calculating the percentage and then interpreted into several categories, while the results of the interviews were analyzed qualitatively. The results showed that the level of creative thinking skills of Biology teachers in Pekanbaru City High School was 81.35%. The indicator of creative thinking ability, namely "developing new ways" is the indicator with the highest achievement, which is 83.1%. The indicator of creative thinking ability "setting personal standards" has the lowest achievement among other indicators, which is 78.7%. Teachers who have been teaching for more than 20 years achieved very good categories on the indicators of “maximizing skills and knowledge” and “setting and using personal standards”. From the results of the study, it can be concluded that the level of creative thinking of Biology Teachers in Pekanbaru City Senior High School is in the good category
Effect of PBL with Prezi on critical thinking skills at SMAN 4 Pekanbaru Nurhaliza Rahman; Mariani Natalina Linggasari; Riki Apriyandi Putra
Curricula: Journal of Curriculum Development Vol. 4 No. 2 (2025): Curricula: Journal of Curriculum Development
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/curricula.v4i2.88854

Abstract

This study aims to investigate the impact of Problem-Based Learning (PBL) supplemented by interactive Prezi media on students' critical thinking skills. The study was conducted in Class X of SMA Negeri 4 Pekanbaru in the second semester of April-June 2022/2023, using a quasi-experimental design with a pre-test-post-test control group. The parameter used was critical thinking ability, measured through five indicators, namely analysing, synthesising, identifying and solving problems, concluding, and evaluating. The post-test results showed an average score of 65.84 (moderately critical) in the control class, compared to 80.42 (critical) in the experimental class. The highest critical thinking performance was found in the analysis indicator, with a score of 66.67 (moderately critical) in the control class and 82.64 (critical) in the experimental class. The lowest performance was found in the evaluation indicator, with a score of 61.81 (less critical) in the control class and 77.08 (moderately critical) in the experimental class. The hypothesis test indicates that PBL supported by Prezi significantly influenced the critical thinking skills of Grade X students at SMAN 4 Pekanbaru.   Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh Pembelajaran Berbasis Masalah (PBL) yang didukung media Prezi interaktif terhadap keterampilan berpikir kritis peserta didik. Penelitian dilakukan di Kelas X SMA Negeri 4 Pekanbaru pada semester dua April-Juni 2022/2023, menggunakan desain eksperimen semu dengan kelompok kontrol pretes-postes. Parameter yang digunakan adalah kemampuan berpikir kritis, diukur melalui lima indicator yaitu menganalisis, mensintesis, mengidentifikasi dan memecahkan masalah, menyimpulkan, dan mengevaluasi. Hasil postes menunjukkan skor rata-rata 65,84 (cukup kritis) pada kelas kontrol, dibandingkan dengan 80,42 (kritis) pada kelas eksperimen. Kinerja berpikir kritis tertinggi ditemukan pada indikator analisis, dengan skor 66,67 (cukup kritis) pada kelas kontrol dan 82,64 (kritis) pada kelas eksperimen. Kinerja terendah ditemukan pada indikator evaluasi, dengan skor 61,81 (kurang kritis) di kelas kontrol dan 77,08 (cukup kritis) di kelas eksperimen. Uji hipotesis menunjukkan bahwa PBL berbantuan Prezi secara signifikan memengaruhi keterampilan berpikir kritis peserta didik Kelas X di SMAN 4 Pekanbaru. Kata Kunci: berpikir kritis; media interaktif; pembelajaran berbasis masalah; Prezi