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Participatory Learning with Critical Problem-Solving Approaches in Teaching Simple Machines: Its Effectiveness on Students' Science Process Skills Ernita, Nevi; Ute, Nilawati; Sukariasih, Luh; Syarifuddin, Syarifuddin
Lensa: Jurnal Kependidikan Fisika Vol 12, No 1: June 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v12i1.12085

This study investigates the effectiveness of participatory learning combined with a critical problem-solving approach on junior high school students' science process skills in the context of simple machines. Conducted with 61 students from Central Lombok, the research involved an experimental group (31 students) and a control group (30 students). The experimental group received participatory learning treatment with a critical problem-solving approach, while the control group was taught using traditional expository methods. The intervention included three sessions focusing on pulleys, inclined planes, and levers, each lasting 90 minutes. Students' science process skills were assessed across five aspects: preparing practical tools, assembling practical tools, reading measurements, collaborating with peers, and conveying information. The results revealed that the experimental group significantly outperformed the control group in all aspects of science process skills, with higher mean scores and lower variability. The findings indicate that participatory learning with a critical problem-solving approach is more effective than traditional methods in enhancing students' science process skills. This study's outcomes suggest that integrating interactive and student-centered approaches in science education can foster critical thinking, collaboration, and practical application of scientific concepts. The research contributes to the existing literature by demonstrating the benefits of combining participatory learning and critical problem-solving in teaching complex topics like simple machines. Future research should explore the long-term effects of these approaches and their applicability across various educational contexts and subjects.

Pengaruh Model Pembelajaran Kooperatif Tipe Student Team Achievement Division (STAD) Terhadap Hasil Belajar Fisika Siswa Di Sekolah Menengah Pertama Negeri 1 Kediri Astuti Handayani, Shintia; Meiliyadi, Lalu Ahmad Didik; Ernita, Nevi
Relativitas: Jurnal Riset Inovasi Pembelajaran Fisika Vol. 6 No. 2 (2023): Jurnal Riset Inovasi Pembelajaran Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, UNIVERSITAS MA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/relativitas.v6i2.13031

Penelitian ini dilatar belakangi oleh rendahnya hasil belajar siswa pada mata pelajaran IPA di kelas VII, sehingga penelitian ini bertujuan untuk melihat pengaruh model pembelajaran kooperatif tipe STAD (Student Team Achievement Devision) Terhadap Hasil Belajar Siswa Kelas VII SmpN 1 kediri . Penelitian ini dirancang untuk menggunakan pendekatan kuantitatif. Penelitian ini adalah jenis penelitian yang menggunakan Quasi eksperimen. Sampel yang digunakan pada penelitian ini ada 2 kelas yang terdiri dari 60 siswa, dimana siswa kelas VIIA yang berjumlah 30 siswa menjadi kelas eksperimen yang diberi perlakuan model pembelajaran kooperatif tipe Student Team Achievement Devision dan kelas VIIB yang berjumlah 30 siswa menjadi kelas kontrol tanpa diberi perlakuan model pembelajaran konvensional . Instrumen yang digunakan pada penelitian ini adalah instrument observasi, dokumentasi dan tes. Dari hasil penelitian menunjukkan bahwa terdapat adanya perbedaan pada hasil belajar terhadap keduan kelas dengan perlakuan yang berbeda. Pada hasil belajar memiliki perbedaan hasil antara kelas eksperimen yang diberi perlakuan model pembelajaran kooperatif tipe Student Team Achievement Devision dengan nilai rata-rata pretest yaitu 39,40 dan nilai rata-rata posttest yaitu 81,33 dengan jumlah peningkatan yaitu 41,93. Sedangkan pada kelas kontrol yang diberi perlakuan model konvensional yaitu pada kelas pretest dengan nilai rata-rata 38,37 dan nilai rata-rata posttest yaitu 67,63 dengan jumlah peningkatan 29,26. Sehingga model pembelajaran kooperatif tipe Student Team Achievement Devision berpengaruh terhadap hasil belajar siswa.

Online Self-Regulated Learning Assisted by Virtual Labs to Train STEM Student's Critical Thinking Skills Ernita, Nevi; Bahtiar, Bahtiar; Zulkarnaen, Zulkarnaen; Mustofa, Hisbulloh Als; Faresta, Rangga Alif
International Journal of Essential Competencies in Education Vol. 3 No. 1: June 2024
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ijece.v3i1.1917

This study investigated the effectiveness of integrating online self-regulated learning with virtual labs in enhancing critical thinking skills among STEM students. The research adopted a controlled experimental design involving two groups—experimental and control—over a two-month period, employing a mix of interactive virtual labs and structured online self-regulated learning strategies for the former, while maintaining traditional educational methods for the latter. Results indicated significant improvements in the experimental group's critical thinking capabilities across multiple indicators such as interpretation, analysis, evaluation, inference, explanation, and self-regulation, compared to modest improvements in the control group. The experimental group benefited from a dynamic and interactive learning environment that allowed for hands-on experiments and simulations, fostering a deeper understanding and engagement with scientific concepts. This environment, enhanced by the strategic application of self-regulated learning techniques, facilitated a more effective development of critical thinking skills than traditional methods. The study highlighted the potential of virtual labs combined with self-regulated learning to significantly enhance educational outcomes in STEM education, suggesting that such integrative approaches could better prepare students for the complexities of the modern scientific landscape. Additionally, the study underscored the need for future research to explore these strategies across a more diverse and broader educational context to confirm these findings and further refine the educational interventions employed.

Formulasi dan Evaluasi Sediaan Lotion Pencegah Photo Aging Ekstrak Etanol Buah Ficus racemosa L. Suryani, Novia; Ernita, Nevi; Hidayanti, Baiq Rauhil; Damalianti, Yulia
ALCHEMY:Journal of Chemistry Vol 12, No 2 (2024): ALCHEMY: JOURNAL OF CHEMISTRY
Publisher : Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/al.v12i2.23757

This study aims to determine the potential of ethanol extract of elo fruit (Ficus racemosa L.) as a photo-aging lotion preparation. Photo aging preventive lotion formulation was made in 5 variations. Each formulation was tested for characterization of physical properties in the form of pH test, diameter of spreadability, homogeneity, and stability through 3 cycles. Ethanol extract of elo fruit was obtained using a simple maceration method in 96% ethanol solvent. Based on the results of the qualitative phytochemical test, the ethanol extract of elo fruit contains flavonoid and tannin compounds. The pH test results show that the lotion formulation has a range of 7.27 - 7.65. The results of the diameter of spreadability using a weight of 200 g, 400 g, and 600 g obtained a diameter in the range of 2.16 cm - 3.70 cm. Each lotion formulation has good homogeneity. The results of the stability test against 4oC and room temperature showed no changes in aroma, color, and texture that occurred in each lotion formulation F1 - F5.

Penerapan Model Pembelajaran Attentuion, Relevance, Confidence, And Satisfaction (ARCS) untuk Meningkatkan Hasil Belajar IPA Aini, Zumratul; Ali, Lalu Usman; Ernita, Nevi
CAHAYA: Journal of Research on Science Education Vol. 3 No. 1 (2025)
Publisher : Alpatih Harapan Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70115/cahaya.v3i1.61

The purpose of this research is to find out the application of the ARCS learning model can improve science learning outcomes for students of class VIII A at MTs Darul Ihsan Lelong, to find out student responses to the application of the Attention, Relevance, Confidence, and Satisfaction (ARCS) learning model for class VIII A at MTs Darul Ihsan Auction,. The research subjects were class VIII A students of MTs Darul Ihsan Lelong. This type of research is Classroom Research. In this study there are two variables, the dependent variable is the results of students' science learning and the independent variable is the application of the ARCS learning model in science learning. Based on the results of the analysis of student learning evaluation, it was obtained that classical mastery (KK) in cycle II was 90%, we can see that the percentage of classical completeness has met the classical completeness target of 85%. From the results of this study it can be concluded that the application of the ARCS learning model can improve student learning outcomes, especially in science subjects about substance stress. The results of the student response questionnaire have reached the category that is strongly agree (SS) with a percentage of 87.08%.

Participatory Learning with Critical Problem-Solving Approaches in Teaching Simple Machines: Its Effectiveness on Students' Science Process Skills Ernita, Nevi; Ute, Nilawati; Sukariasih, Luh; Syarifuddin, Syarifuddin
Lensa: Jurnal Kependidikan Fisika Vol. 12 No. 1: June 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v12i1.12085

This study investigates the effectiveness of participatory learning combined with a critical problem-solving approach on junior high school students' science process skills in the context of simple machines. Conducted with 61 students from Central Lombok, the research involved an experimental group (31 students) and a control group (30 students). The experimental group received participatory learning treatment with a critical problem-solving approach, while the control group was taught using traditional expository methods. The intervention included three sessions focusing on pulleys, inclined planes, and levers, each lasting 90 minutes. Students' science process skills were assessed across five aspects: preparing practical tools, assembling practical tools, reading measurements, collaborating with peers, and conveying information. The results revealed that the experimental group significantly outperformed the control group in all aspects of science process skills, with higher mean scores and lower variability. The findings indicate that participatory learning with a critical problem-solving approach is more effective than traditional methods in enhancing students' science process skills. This study's outcomes suggest that integrating interactive and student-centered approaches in science education can foster critical thinking, collaboration, and practical application of scientific concepts. The research contributes to the existing literature by demonstrating the benefits of combining participatory learning and critical problem-solving in teaching complex topics like simple machines. Future research should explore the long-term effects of these approaches and their applicability across various educational contexts and subjects.

PENDAMPINGAN LITERASI AI BERBASIS CHATGPT-SCITE.AI DALAM PENULISAN SKRIPSI MAHASISWA: ANALISIS CAPAIAN PROGRAM PENGABDIAN KEPADA MASYARAKAT DI UIN MATARAM Nevi Ernita; Ernita, Nevi; Muin, Abdul
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 10 No. 4 (2025): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/4dg1j123

Mahasiswa UIN Mataram, khususnya mantan peserta Kuliah Kerja Partisipatif (KKP) di Desa Setanggor, menghadapi berbagai tantangan dalam penyusunan skripsi. Tantangan tersebut mencakup keterbatasan literasi akademik, integrasi teknologi, dan pemahaman terhadap etika penggunaan kecerdasan buatan (AI). Program Pengabdian kepada Masyarakat (PkM) ini bertujuan meningkatkan literasi penulisan akademik, literasi AI, kemampuan integratif dalam pemanfaatan AI untuk penyusunan skripsi, serta kesadaran etis mahasiswa dalam penggunaannya. Program ini telah melibatkan 18 mahasiswa (12 mantan peserta KKP dan 6 non-KKP) melalui pelatihan dan lokakarya partisipatif yang disertai dengan pendampingan terarah. Alat bantu yang digunakan meliputi ChatGPT dan Scite.AI, yang difungsikan untuk membantu penyusunan argumen, penelusuran pustaka, dan pengelolaan referensi secara etis. Evaluasi dilaksanakan melalui pretest dan posttest pada empat aspek: literasi penulisan akademik (LPA), literasi AI (LAI), integrasi AI dalam penulisan (ILAI), dan etika penggunaan AI (EAI). Analisis bersifat deskriptif pada tingkat kelompok, tanpa pendekatan inferensial. Hasil menunjukkan peningkatan rata-rata skor total dari 12,39 menjadi 14,00 poin, dengan kenaikan tertinggi pada aspek ILAI (+0,64) dan LPA (+0,53). Aspek EAI mencapai skor penuh, namun terdapat indikasi efek plafon (ceiling effect). Secara umum, efektivitas program tergolong dalam kategori kecil hingga sedang. Rekomendasi mencakup pengembangan instrumen evaluasi yang lebih sensitif, pendalaman materi terkait etika AI, serta pendampingan berkelanjutan untuk memperkuat literasi AI di kalangan mahasiswa. Assisting AI Literacy through ChatGPT–Scite.ai in Undergraduate Thesis Writing: An Analysis of Community Service Program Outcomes at UIN Mataram Abstract Students of UIN Mataram, particularly former participants of the Participatory Community Service Program (KKP) in Setanggor Village, face various challenges in writing their undergraduate theses. These challenges include limited academic literacy, inadequate integration of technology, and a lack of understanding regarding the ethical use of artificial intelligence (AI). This Community Service Program (PkM) aims to enhance academic writing literacy, AI literacy, integrative skills in utilizing AI for thesis writing, and students' ethical awareness in its application. The program involved 18 students (12 former KKP participants and 6 non-KKP) through participatory training and workshops, combined with structured mentoring. The tools employed included ChatGPT and Scite.AI, used to support argument development, literature searching, and ethical reference management. Evaluation was conducted through pretests and posttests on four aspects: academic writing literacy (AWL), AI literacy (AIL), AI integration in writing (AIIW), and ethics of AI use (EAI). The analysis was descriptive at the group level, without inferential statistical testing. The results indicated an increase in the average total score from 12.39 to 14.00 points, with the highest gains in AIIW (+0.64) and AWL (+0.53). The EAI aspect reached full scores, though with indications of a ceiling effect. Overall, the program’s effectiveness was categorized as small to moderate. Recommendations include the development of more sensitive evaluation instruments, deepening of AI ethics content, and continuous mentoring to strengthen students’ AI literacy.

Online Self-Regulated Learning Assisted by Virtual Labs to Train STEM Student's Critical Thinking Skills Ernita, Nevi; Bahtiar, Bahtiar; Zulkarnaen, Zulkarnaen; Mustofa, Hisbulloh Als; Faresta, Rangga Alif
International Journal of Essential Competencies in Education Vol. 3 No. 1 (2024): June
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ijece.v3i1.1917

This study investigated the effectiveness of integrating online self-regulated learning with virtual labs in enhancing critical thinking skills among STEM students. The research adopted a controlled experimental design involving two groups—experimental and control—over a two-month period, employing a mix of interactive virtual labs and structured online self-regulated learning strategies for the former, while maintaining traditional educational methods for the latter. Results indicated significant improvements in the experimental group's critical thinking capabilities across multiple indicators such as interpretation, analysis, evaluation, inference, explanation, and self-regulation, compared to modest improvements in the control group. The experimental group benefited from a dynamic and interactive learning environment that allowed for hands-on experiments and simulations, fostering a deeper understanding and engagement with scientific concepts. This environment, enhanced by the strategic application of self-regulated learning techniques, facilitated a more effective development of critical thinking skills than traditional methods. The study highlighted the potential of virtual labs combined with self-regulated learning to significantly enhance educational outcomes in STEM education, suggesting that such integrative approaches could better prepare students for the complexities of the modern scientific landscape. Additionally, the study underscored the need for future research to explore these strategies across a more diverse and broader educational context to confirm these findings and further refine the educational interventions employed.

Online Self-Regulated Learning Assisted by Virtual Labs to Train STEM Student's Critical Thinking Skills Ernita, Nevi; Bahtiar, Bahtiar; Zulkarnaen, Zulkarnaen; Mustofa, Hisbulloh Als; Faresta, Rangga Alif
International Journal of Essential Competencies in Education Vol. 3 No. 1 (2024): June
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ijece.v3i1.1917

This study investigated the effectiveness of integrating online self-regulated learning with virtual labs in enhancing critical thinking skills among STEM students. The research adopted a controlled experimental design involving two groups—experimental and control—over a two-month period, employing a mix of interactive virtual labs and structured online self-regulated learning strategies for the former, while maintaining traditional educational methods for the latter. Results indicated significant improvements in the experimental group's critical thinking capabilities across multiple indicators such as interpretation, analysis, evaluation, inference, explanation, and self-regulation, compared to modest improvements in the control group. The experimental group benefited from a dynamic and interactive learning environment that allowed for hands-on experiments and simulations, fostering a deeper understanding and engagement with scientific concepts. This environment, enhanced by the strategic application of self-regulated learning techniques, facilitated a more effective development of critical thinking skills than traditional methods. The study highlighted the potential of virtual labs combined with self-regulated learning to significantly enhance educational outcomes in STEM education, suggesting that such integrative approaches could better prepare students for the complexities of the modern scientific landscape. Additionally, the study underscored the need for future research to explore these strategies across a more diverse and broader educational context to confirm these findings and further refine the educational interventions employed.

Peningkatan Literasi Statistik Dasar Mahasiswa PGMI Melalui Pelatihan JASP Dalam Analisis Data Penelitian Ernita, Nevi; Arvy, Baiq Rofina; Fitriyah, Any Tsalasatul; Hidayati, Djuwita
Sasambo: Jurnal Abdimas (Journal of Community Service) Vol. 8 No. 2 (2026): Mei
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/qx0gh534

Literasi statistik dasar merupakan kompetensi penting bagi mahasiswa calon guru dalam merancang penelitian, memilih teknik analisis yang tepat, membaca output statistik, dan menyusun kesimpulan berbasis data. Namun, mahasiswa Program Studi Pendidikan Guru Madrasah Ibtidaiyah masih menghadapi kesulitan dalam memahami konsep statistik dasar, menentukan uji statistik, serta menggunakan perangkat lunak statistik untuk mendukung penyusunan skripsi. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi statistik dasar mahasiswa PGMI melalui pelatihan dan pendampingan penggunaan JASP sebagai perangkat lunak statistik open-source. Kegiatan dilaksanakan di Universitas Islam Negeri Mataram dengan desain pelatihan berbasis kebutuhan. Asesmen awal melibatkan 99 responden dari 210 mahasiswa sasaran, sedangkan pelatihan inti diikuti oleh 28 mahasiswa kelas C yang dianalisis melalui pretest, posttest, dan angket respons. Pelatihan mencakup penguatan konsep statistik dasar, demonstrasi penggunaan JASP, praktik analisis data, diskusi kasus penelitian pendidikan, serta pendampingan interpretasi output statistik. Hasil kegiatan menunjukkan peningkatan skor rata-rata dari 8,57 pada pretest menjadi 10,89 pada posttest. Uji-t sampel berpasangan menunjukkan perbedaan signifikan dengan nilai p < 0,001 dan Cohen’s d sebesar 0,870, yang menunjukkan efek besar. Respons peserta juga berada pada kategori baik dengan rata-rata 3,91 atau 78,19%. Temuan ini menunjukkan bahwa pelatihan JASP tidak hanya meningkatkan pemahaman statistik dasar, tetapi juga dapat menjadi model pendampingan statistik berbasis software open-source untuk memperkuat kesiapan mahasiswa PGMI dalam analisis data penelitian skripsi. Enhancing Basic Statistical Literacy of PGMI Students through JASP Training in Research Data Analysis Basic statistical literacy is an essential competence for prospective teacher students in designing research, selecting appropriate statistical tests, interpreting statistical outputs, and drawing evidence-based conclusions. However, students in the Madrasah Ibtidaiyah Teacher Education Program still face difficulties in understanding basic statistical concepts, determining appropriate statistical tests, and using statistical software to support thesis-related data analysis. This community service program aimed to improve the basic statistical literacy of PGMI students through training and mentoring in the use of JASP as open-source statistical software. The program was conducted at Universitas Islam Negeri Mataram using a needs-based training design. The initial needs assessment involved 99 respondents out of 210 targeted students, while the core training involved 28 students from class C who were included in the pretest, posttest, and response questionnaire analysis. The training consisted of strengthening basic statistical concepts, demonstrating the use of JASP, practicing data analysis, discussing educational research cases, and mentoring students in interpreting statistical outputs. The results showed an increase in the mean score from 8.57 in the pretest to 10.89 in the posttest. The paired-sample t-test indicated a significant difference between pretest and posttest scores, with p < 0.001 and Cohen’s d of 0.870, indicating a large effect size. Participants’ responses were also positive, with an overall mean score of 3.91 or 78.19%, categorized as good. These findings indicate that JASP training not only improves students’ basic statistical understanding but also serves as a practical mentoring model based on open-source software to strengthen PGMI students’ readiness to conduct thesis-related data analysis.

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