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Analisis Motivasi Belajar Siswa Dengan Penerapan Model Pembelajaran Kooperatif Tipe Team Games Tournament Jesi Jecsen Pongkendek; Dewi Natalia Marpaung; Lamtiar Ferawaty Siregar
Musamus Journal of Science Education Vol 2 No 1 (2019): Musamus Journal of Science Education (MJOSE)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjose.v2i1.2243

Penelitian ini merupakan penelitian deskriptif yang memiliki tujuan untuk mengetahui motivasi belajar siswa setelah penerapan model pembelajaran kooperatif tipe TGT. Penelitian ini dilakukan di SMA Frater Makassar dengan kelas XI IPA 1yang berjumlah 35 siswa sebagai subjek penelitian,.Motivasi belajar siswa diperoleh melalui angket motivasi belajar yang dibagikan setelah pembelajaran selesai. Instrumen penelitian divalidasi oleh 2 orang validator dan angket motivasi belajar siswa diadaptasi dari angket motivasi belajar dari Arum dan Lutfi dalam bidang Kimia tahun 2012. Dari penelitian dapat disimpulkan bahwa motivasi belajar siswa tinggi dengan nilai rata-rata angket motivasi siswa 80,74%

Efektivitas Penggunaan Modul Pembelajaran Inovatif Berdasarkan Kurikulum 2013 Terhadap Peningkatan Hasil Belajar Siswa Dewi Natalia Marpaung; Jesi Jecsen Pongkendek; Lamtiar Ferawaty Siregar
Musamus Journal of Science Education Vol 2 No 2 (2020): Musamus Journal of Science Education (MJOSE)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjose.v2i2.3012

This study aims to determine the effectiveness of innovative learning modules based on curriculum 2013 on improving student learning outcomes. The method of this research was purpose sampling which was conducted at the Santo Thomast-1 Medan Private High School which consisted of 30 students in the control and experiment class. The initial stages of this research were carried out by giving a pretest for both classes, then learning was carried out using innovative textbooks in the experimental class and chemistry books used in the target school for the control class. Based on the value of the analysis conducted posttest in the control class is 75.75 while in the experimental class is 87.5 the magnitude of the increase in the posttest is 54.25% in the experimental class while in the control class is only about 43.5%, it can be concluded that the use of innovative learning modules based on curriculum 2013 effective to improve student learning outcomes.

ANALISIS KOMPETENSI PEDAGOGIK GURU KIMIA SMA DI DISTRIK MERAUKE DALAM IMPLEMENTASI KURIKULUM 2013 Jesi Jecsen Pongkendek; Dewi Natalia Marpaung
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 11, No 1 (2020): April 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v11i1.7381

Penelitian ini merupakan jenis penelitian deskriptif dengan pendekatan kualitatif. Tujuan dari penelitian ini adalah untuk menggambarkan kompetensi guru kimia SMA di Distrik Merauke dalam perencanaan, pelaksanaan, dan evaluasi pembelajaran yang dilakukan oleh guru kimia sma dalam implementasi kurikulum 2013. Penelitian ini dilakukan di 3 sekolah yang telah menggunakan kurikulum 2013 di distrik merauke, berdasarkan hasil analisis diperoleh kompetensi guru dalam perencanaan pembelajaran sebesar 1,5 termasuk kategori sangat kompeten, dalam pelaksanaan pembelajaran sebesar 1,39 termasuk dalam kategori kompeten dan dalam evaluasi pembelajaran sebesar 1,67 termasuk dalam kategori sangat kompeten. Dari penelitian yang dilakukan untuk keseluruhan aspek yang diteliti rata-ratnya adalah 1,52 termasuk dalam kategori sangat kompeten. Berdasarkan analisis yang dilakukan kompetensi pedagogik guru kimia SMA di distrik Merauke dalam mengimplementasikan kurikilum 2013 sudah sangat kompeten.

Student Perceptions of Online Learning During the Covid-19 Pandemic Jesi Jecsen Pongkendek; Dewi Satria Ahmar; Haris Munandar; Muhammad Fath Azzajjad
EduLine: Journal of Education and Learning Innovation Vol. 2 No. 1 (2022)
Publisher : Lembaga Penelitian dan Pengembangan Teknologi dan Rekayasa, Yayasan Ahmar Cendekia Indonesia

Due to the COVID-19 pandemic, lectures must be conducted online. This research is a survey research to find out the perception of students in participating in online learning. Survey of Musamus University students in 6 faculties with a total of 262 respondents. Respondents were selected by proportionate stratified random sampling. The instrument used is a questionnaire made in google form with a total of 21 questions. Data analysis was carried out by calculating the percentage of each answer for each question item. Through this research, the results obtained are (1) Students realize online learning is a learning solution during the Covid-19 pandemic; (2) Students are happy with participating in online learning; (3) Students are enthusiastic to complete assignments; (4) Students realize that through the assignment of lecturers their knowledge is increasing; (5) Students find online learning beneficial for them; (6) Students have mastered the use of online learning platforms; (7) Students hope that online learning will no longer be carried out in the future. Students also prefer face-to-face learning compared to blended learning and online learning, but some students have realized that the blended learning model is an alternative in learning that can be applied in the future

Validasi Bahan Ajar Kimia Lingkungan Pada Topik Pencemaran Lingkungan Dengan Pendekatan Etno-Stem Henie Poerwandar Asmaningrum; Jusmiati Jusmiati; Jesi Jecsen Pongkendek; Marantika Lia Kristyasari
Jurnal Ilmiah Kanderang Tingang Vol 13 No 2 (2022): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v13i2.174

The purpose of this research is to develop environmental chemical materials on the topic of environmental pollution with an ethno-STEM approach in terms of its validity. This research is an ADDIE model development research. The population in this study were all class VII students of SMP Negeri 8 Merauke. The sample used is class VIIB. The sampling technique uses simple random sampling. The validity of the instrument can be proven by looking at the content, construction and criteria. This type of research data analysis is content validity. Validity is the focus on providing evidence for the elements in the measuring instrument and is processed by rational analysis. The results showed that the results of the validity test obtained an average score from the two validators with the four aspects of the assessment of 4.17 and 4.07, both in the good category. The validation average score in terms of material, presentation, language and graphic aspects was 4.29 (very good); 4.20 (very good); 4.00 (good) and 4.12 (good).

Pengembangan Penuntun Praktikum Kimia Berbasis Lingkungan Pada Materi Asam Basa Adelia Raya Fataanissa; Lamtiar Ferawaty Siregar; Jesi Jecsen Pongkendek
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 1 No. 2 (2023): Juni : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas Katolik Widya Karya Malang

Penelitian ini bertujuan untuk menghasilkan produk berupa buku penuntun praktikum kimia berbasis lingkungan pada materi asam basa. Penelitian pengembangan dengan menggunakan model ADDIE yaitu Analyze, Design, Development, Implementation, dan Evaluation. Validasi dilakukan oleh validator produk, respon guru dan observer keterlaksanaan. Uji coba dilakukan terhadap 20 peserta didik. Berdasarkan analisis data dapat diambil kesimpulan bahwa penuntun praktikum kimia berbasis lingkungan dinyatakan valid oleh validator produk (rerata 83%), dinyatakan sangat praktis dilihat dari hasil respon guru (rerata 94%) dan dilihat dari observer keterlaksanaan (83%). Keefektifan dilihat berdasarkan hasil post-test (rerata 75%) dan angket respon peserta didik (rerata 87%). Buku penuntun praktikum kimia dinyatakan valid, praktis dan efektif untuk digunakan.

Teachers' and Students' Feedback on Sociocultural Interactive Digital Modules for Science Literacy and Problem-Solving: A Transformative Learning Approach Merta Simbolon; Jesi Jecsen Pongkendek; Anderias Henukh; Diana Rochintaniawati
Journal Evaluation in Education (JEE) Vol 6 No 1 (2025): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i1.1314

Purpose of the study: This article examines the practicality of sociocultural-based interactive digital modules in improving students' science literacy and problem-solving skills by integrating a transformative learning approach. Methodology: This descriptive research analyzes students' and teachers' responses to the developed interactive digital module. The study was conducted in junior high schools in Merauke Regency and Boven Digoel Regency, South Papua Province, totaling six schools. Data were collected through responses from 6 science teachers and 60 students involved in learning science with the module. Main Findings: The results showed that this module is efficient for use in science learning, according to the responses from teachers and students. Feedback from teachers and students indicated that this module is efficient to use in science learning, as seen from the average total percentage given by teachers of 95% in the efficient category and provided by students of 95.53% in the efficient category. Through this article, the developed interactive digital module is feasible to use in science learning to improve science literacy and problem solving skills of junior high school students.. Novelty/Originality of this study: The module is designed with an approach that combines Papuan local wisdom values and transformative learning principles. This approach is rarely implemented simultaneously in the context of science learning to improve students' understanding of science. In addition, the interactive digital module not only focuses on understanding science materials but also connects them with local wisdom to increase the relevance of learning to students' daily lives.

Teachers' and Students' Feedback on Sociocultural Interactive Digital Modules for Science Literacy and Problem-Solving: A Transformative Learning Approach Merta Simbolon; Jesi Jecsen Pongkendek; Anderias Henukh; Diana Rochintaniawati
Journal Evaluation in Education (JEE) Vol 6 No 1 (2025): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i1.1314

Purpose of the study: This article examines the practicality of sociocultural-based interactive digital modules in improving students' science literacy and problem-solving skills by integrating a transformative learning approach. Methodology: This descriptive research analyzes students' and teachers' responses to the developed interactive digital module. The study was conducted in junior high schools in Merauke Regency and Boven Digoel Regency, South Papua Province, totaling six schools. Data were collected through responses from 6 science teachers and 60 students involved in learning science with the module. Main Findings: The results showed that this module is efficient for use in science learning, according to the responses from teachers and students. Feedback from teachers and students indicated that this module is efficient to use in science learning, as seen from the average total percentage given by teachers of 95% in the efficient category and provided by students of 95.53% in the efficient category. Through this article, the developed interactive digital module is feasible to use in science learning to improve science literacy and problem solving skills of junior high school students.. Novelty/Originality of this study: The module is designed with an approach that combines Papuan local wisdom values and transformative learning principles. This approach is rarely implemented simultaneously in the context of science learning to improve students' understanding of science. In addition, the interactive digital module not only focuses on understanding science materials but also connects them with local wisdom to increase the relevance of learning to students' daily lives.

Development of Merdeka Curriculum Teaching Modules focused on Green Chemistry Materials Giyarsih Setyowati; Lamtiar Ferawaty Siregar; Jesi Jecsen Pongkendek; John Yoro Parlindungan
Integrated Science Education Journal Vol 5 No 3 (2024): September
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v5i3.1885

Purpose of the study: To find out the procedure for developing Merdeka Curriculum teaching modules on green chemistry material and producing products in the form of teaching modules on green chemistry material that are valid and practical. Methodology: This type of research is R&D using the 4D model, but in this study, it only reached the 3D stage, namely Define, Design, and Develop. The subjects of this study were 2 people validating the teaching module, 5 teachers responding, and 34 students of class X/Phase E of Senior High Scool 2 Merauke. The instruments used in data collection were interviews, questionnaires, and validation. Main Findings: The results of this study indicate that the Merdeka curriculum teaching module on green chemistry material from the product validation assessment is 95% with a very valid category. Reviewed from the practicality aspect, it can be seen from the teacher response assessment of 92% with a very practical category. Based on the results of the study, the Merdeka curriculum teaching module on green chemistry material is declared valid and practical to use. Novelty/Originality of this study: The teaching modules that are compiled are integrated with student abilities, facilities and infrastructure of Phase E at Senior High Scool 2 Merauke, assessments, materials are integrated with the local context. The teaching modules that are compiled are adjusted to the students' learning styles and have been validated by the validator.

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