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Pengolahan Limbah Air Kelapa Menjadi Nata de Coco berbasis Bioteknologi di Pesantren Putri Yatama Mandiri Muhiddin, Nurhayani H.; Ramlawati, Ramlawati; sahribulan, sahribulan; Sahrani, Sahrani; Sari, Nur Indah
SMART: Jurnal Pengabdian Kepada Masyarakat Vol 5, No 2 (2025): Oktober
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/smart.v5i2.76664

Abstract

Pengolahan limbah air kelapa melalui bioteknologi sederhana merupakan salah satu upaya strategis dalam meningkatkan keterampilan dan kemandirian ekonomi masyarakat. Kegiatan pengabdian kepada masyarakat ini dilaksanakan di Pesantren Putri Yatama Mandiri dengan tujuan membekali santriwati keterampilan praktis dalam mengolah limbah air kelapa menjadi Nata de Coco. Metode pelaksanaan meliputi penyampaian materi, praktik langsung pembuatan Nata de Coco, serta evaluasi respons peserta. Evaluasi dilakukan melalui tiga indikator, yaitu pemanfaatan limbah, pemahaman prosedur, dan pembelajaran bioteknologi. Selain itu, kualitas produk dinilai melalui uji organoleptik dengan enam parameter utama, yakni warna, aroma, tekstur, kekenyalan, rasa, dan daya terima. Hasil evaluasi menunjukkan bahwa santriwati mampu memahami proses fermentasi dan menyadari potensi ekonomis dari limbah air kelapa. Uji organoleptik mengindikasikan produk dapat diterima dengan baik, dengan skor tinggi pada daya terima, tekstur, kekenyalan, dan warna, meskipun aroma dan rasa relatif lebih rendah. Dengan demikian, kegiatan pelatihan ini terbukti efektif dalam mengintegrasikan ilmu bioteknologi dengan praktik kewirausahaan, serta berpotensi mendukung pemberdayaan santriwati melalui pemanfaatan limbah berbasis bioteknologi.
CUPS-SSI: IMPROVING CONCEPTUAL UNDERSTANDING THROUGH INTEGRATION COOPERATIVE LEARNING MODEL WITH SOCIAL SCIENTIFIC ISSUES Rahman, Nurul Aulia; Nur Abu, St. Hayatun; Hamzah, Eka Fitriana; Gustiana, Gustiana; Sari, Nur Indah
Jurnal IPA Terpadu Vol 8, No 3 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i3.67001

Abstract

This study aims to design a CUPs-SSI learning model that meets the criteria of valid, practical, and effective in improving students' understanding of chemical concepts. The resulting learning model is a cooperative learning model oriented to the application of social science issues in education. The type of research is R&D (research and development), with the design of the Plom development model. Data collection techniques use tests and non-tests. After going through the design, realization of design, and validation stages, the CUPs-SSI (conceptual understanding procedures oriented to socio scientific issues) learning model was produced which has six syntax or stages of learning, namely investigation, exploration, hypothesis, verification, presentation, and generalization. Other components of the CUPs-SSI learning model consist of social systems, reaction principles, support systems, instructional impacts, and herding impacts. The results of the limited trial of the conceptual understanding test of students after learning with the CUPs-SSI model, were in the good category with an average percentage of 85.11%. Thus, theoretically, this research shows that the CUPs-SSI model, can improve students conceptual understanding. Practically, the research results show that the CUPs-SSI model is suitable for use as an alternative learning model, especially for science material.
Pengembangan E-Modul berbasis Project-based Learning untuk Meningkatkan Kompetensi Mahasiswa Mengembangkan Instrumen KPS Sari, Nur Indah; Ramlawati, Ramlawati; Arif, Rifda Nur Hikmahwati
Indonesian Journal of Social and Educational Studies Vol 6, No 2 (2025): Indonesian Journal of Social and Educational Studies (Article in Press)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ijses.v6i2.78487

Abstract

Abstrak. Rendahnya kemampuan calon guru IPA dalam mengembangkan instrumen penilaian, khususnya Keterampilan Proses Sains (KPS), mengindikasikan kebutuhan akan bahan ajar inovatif. Penelitian ini bertujuan untuk mengembangkan E-modul berbasis Project-based learning yang valid, praktis, dan efektif dalam meningkatkan kompetensi mahasiswa calon guru IPA, dan menganalisis respon mahasiswa terhadap e-modul tersebut. Menggunakan metode Research and Development dengan model ADDIE yang melibatkan 30 mahasiswa pada mata kuliah Pengembangan Instrumen. Data validitas, kepraktisan, keefektifan, dan respon mahasiswa dianalisis secara deskriptif kuantitatif. Hasil penelitian menunjukkan e-modul berbasis PjBL sangat valid dan sangat praktis untuk digunakan. E-modul juga terbukti efektif secara signifikan meningkatkan kompetensi mahasiswa dalam mengembangkan instrumen KPS dengan N-gain sebesar 0,56 dalam kategori sedang; rata-rata skor meningkat dari 47,44 menjadi 76,82 dengan 80% mahasiswa mencapai peningkatan kategori sedang hingga tinggi. Respon mahasiswa terhadap kepraktisan e-modul memperoleh rata-rata persentase kelayakan sebesar 87,71% dalam kategori Sangat Setuju. E-modul ini direkomendasikan sebagai perangkat pembelajaran inovatif untuk meningkatkan kompetensi calon guru IPA dalam pengembangan instrumen penilaian KPS Kata Kunci: E-modul, PjBL, KPS, Pengembangan instrumen, model ADDIE
Identifying Student Misconceptions in Buffer Solution Concepts Using Mental Model-Based Diagnostic Test Ramlawati*, Ramlawati; Rosadi, Husna Hadi; Hussain, Halimah; Sari, Nur Indah; Ilmi, Nurul
Jurnal IPA & Pembelajaran IPA Vol 9, No 4 (2025): DECEMBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i4.49460

Abstract

Chemistry learning often faces challenges in the form of misconceptions, especially in buffer solution material, which is abstract because it involves the concepts of chemical equilibrium and acid-base properties. This study aims to produce information about the use of diagnostic tests with the Interview-About-Event method in exploring students' mental models on buffer solution material. The research method used was descriptive qualitative on 9 grade XII students at a high school in Makassar City using in-depth interviews that asked students to explain the phenomena given. Data collection was carried out using research instruments in the form of a diagnostic test and semi-structured interviews. The answers of each student were mapped to obtain a profile of their mental models. The results showed that the studChemistry learning often presents challenges in the form of misconceptions, particularly concerning buffer solutions. This material is abstract as it involves the concepts of chemical equilibrium and acid-base properties. This study aims to provide information on using diagnostic tests with the interview-about-event method to explore students' mental models. The research employed a descriptive qualitative method with nine 12th-grade students from a high school in Makassar City. Data was collected through in-depth interviews that asked students to explain given phenomena, utilizing research instruments in the form of a four-tier diagnostic test and semi-structured interviews. The answers of each student were mapped to obtain a profile of their mental models. The results indicated that students' mental models revealed diversity in their responses, especially at the submicroscopic level. Their mental models tended to be simple, incomplete, and macroscopic, characterized by misconceptions such as considering equilibrium shifts to be separate from the direct reactions of buffer components, misunderstandings in using arrows for partial and complete ionization, incorrect definitions of acids, and misconceptions about buffer solutions neutralizing pH or causing pH changes. The diversity and consistency of these misconceptions underscore the importance of a pedagogical approach focused on deep conceptual understanding and the integration of multiple levels of chemical representationents' mental models revealed diversity in their answers, especially at the submicroscopic level. Their mental models tended to be simple, incomplete, and macroscopic, characterized by misconceptions such as considering equilibrium shifts to be separate from the direct reactions of buffer components, misunderstandings in the use of arrows for partial and complete ionization, incorrect definitions of acids, and misconceptions about buffer solutions in neutralizing pH or causing pH changes. The diversity and consistency of these misconceptions emphasize the importance of a pedagogical approach focused on deep conceptual understanding and the integration of multiple levels of chemical representation
Hubungan Kemampuan Pemecahan Masalah Kimia dan Self Efficacy Mahasiswa pada Konsep Stoikiometri Sari, Nur Indah; Ahmad, Fandi
ChemEdu Vol 6, No 3 (2025)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/chemedu.v6i3.78010

Abstract

Penelitian ini bertujuan untuk menganalisis hubungan kemampuan pemecahan masalah mahasiswa dalam menyelesaikan soal materi stoikiometri pada mata kuliah kimia dasar. Metode penelitian yang digunakan adalah korelasi. Sampel penelitian ini adalah mahasiswa tingkat pertama D-III Hiperkes K3 di Kota Makassar yang terdiri dari 28 mahasiswa yang memprogramkan mata kuliah kimia dasar. Teknik pengumpulan data menggunakan instrumen yang terdiri dari 5 nomor soal bentuk esai untuk tes kemampuan pemecahan masalah, sedangkan data self efficacy diambil menggunakan wawancara dan kuesioner yang terdiri dari 9 pernyataan dengan skala likert empat skala yang diklarifikasi dengan wawancara semi-terstruktur dengan mahasiswa yang dipilih berdasarkan tingkat kemampuan pemecahan masalah dan self-efficacy yang berbeda. Wawancara ini bertujuan untuk menggali faktor-faktor yang memengaruhi kemampuan pemecahan masalah dan self-efficacy mahasiswa pada konsep stoikiometri. Hasil penelitian menunjukkan gambaran kemampuan pemecahan masalah dan self-efficacy mahasiswa pada konsep stoikiometri berada pada kategori baik. Terdapat hubungan yang sangat kuat dan positif antara variabel Kemampuan Pemecahan Masalah dan self-efficacy, dengan nilai koefisien korelasi sebesar 0,814 dan nilai signifikansi 0,000 (p < 0,01). Hasil penelitian diharapkan memberikan pemahaman komprehensif tentang kemampuan pemecahan masalah kimia dan self-efficacy mahasiswa pada konsep stoikiometri, serta implikasinya terhadap desain pembelajaran yang lebih efektif. Temuan ini dapat digunakan untuk mengembangkan intervensi yang meningkatkan kepercayaan diri dan kemampuan pemecahan masalah mahasiswa untuk keberhasilan akademik dan karir mereka.
Exploring the impact of artificial intelligence in chemistry teaching: A systematic review of empirical research Sari, Nur Indah; Ahmad, Fandi
Arfak Chem: Chemistry Education Journal Vol. 8 No. 2 (2025): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/accej.v8i2.1083

Abstract

Chemistry education frequently struggles to foster a comprehensive understanding, often because it focuses too narrowly on macroscopic, submicroscopic, or symbolic representations. While Artificial Intelligence offers considerable potential to enhance learning, research specifically examining its impact on chemistry teaching remains scarce. This study aimed to identify, evaluate, and synthesize empirical literature on the effects of AI in chemistry teaching. This study was conducted in accordance with the PRISMA three sequential stages: 1) a comprehensive literature search in scientific databases utilizing keywords such as Artificial Intelligence, Chemistry Teaching, and Empirical Study/Research; 2) a selection process based on the inclusion and exclusion criteria; and 3) systematic data extraction. The literature review incorporated 13 empirical research articles published in Scopus- and Sinta-indexed journals. Findings consistently indicate that AI integration significantly impacts learner performance and instructional effectiveness by facilitating just-in-time, automated, and individualized feedback. Specific AI applications identified include generative tools for conceptual problem-solving, the utilization of ChatGPT/Bing Chat, gamified learning approaches, and AI assistants within remote laboratory settings. Nevertheless, this study highlights the inherent limitations of AI in addressing complex chemical content, alongside prevalent student concerns about AI accuracy, plagiarism, data privacy, and the potential for over-reliance on this technology.
Exploring the Wilcoxon Test in Science Education: A Literature Review of Empirical Research Nur Indah Sari Indah; Fandi Ahmad
Indonesian Journal of Educational Science (IJES) Vol 7 No 2 (2025): Indonesian Journal of Educational Science (IJES)
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/ijes.v7i2.4712

Abstract

Wilcoxon test, a non-parametric statistical method, is often used in educational research to analyze significant differences between two groups of related data. This study explores the utilization of the Wilcoxon Test in science education research through a systematic literature review approach of empirical studies. The review included empirical research articles published in accredited scientific journals and applied the Wilcoxon Test as data analysis. The findings showed the prevalence of using the Wilcoxon Test in pre-test and post-test data analysis in experimental research design, comparative research, extension research, and development research. In addition, the study identified various variations of the Wilcoxon Test application, including the Wilcoxon Test for paired samples and the Wilcoxon Test with continuity correction. This literature review provides a comprehensive description of Wilcoxon Test applications in science education research and recommends careful consideration for researchers in selecting and applying the statistical test based on data characteristics and research objectives.
The Effect of Process-Oriented Guided Inquiry Learning Strategy on Students' Understanding of Stoichiometry Concepts and Collaboration Skills Ahmad, Fandi; Indah Sari, Nur
Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences Vol. 5 No. 2 (2026): Biology, Physics, Chemistry, and other Basic Sciences
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/venn.v5i2.439

Abstract

This study addresses low student understanding of stoichiometry and collaboration skills in vocational pharmacy education by examining the effect of Process Oriented Guided Inquiry Learning (POGIL) on these competencies among Diploma (D3) pharmacy students. An experimental method with a pretest-posttest control group design was employed. The results show that POGIL led to a significant increase in students' understanding of stoichiometry, with the experimental group achieving higher average posttest scores (a mean difference of X points) and a greater N-Gain than the control group. Additionally, students’ collaboration skills in the POGIL group improved significantly, as evidenced by a higher mean collaboration score, though this group also displayed a slightly wider range of scores.POGIL is an effective active learning strategy for improving conceptual understanding and collaboration skills in vocational pharmacy education. Its use is recommended in this context. Further research should assess its impact on other chemistry topics and on graduates’ work-readiness over time.
OPTIMALISASI PENYUSUNAN LITERATURE REVIEW DENGAN ARTIFICIAL INTELLIGENCE: PELATIHAN UNTUK GURU MGMP KIMIA KABUPATEN PANGKEP Fandi Ahmad; Vika Puji Cahyani; Sitti Faika; Muhammad Yunus; Nur Indah Sari
Jurnal Abdi Negeriku Vol 5, No 1 (2026): Jurnal Abdi Negeriku
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jan.v5i1.84213

Abstract

Keterbatasan kemampuan guru dalam menyusun literature review yang sistematis dan berbasis referensi mutakhir menjadi salah satu kendala dalam pengembangan profesional dan penulisan karya ilmiah. Pemanfaatan Artificial Intelligence (AI) berpotensi menjadi solusi untuk membantu proses penelusuran dan evaluasi literatur secara lebih efisien dan terarah. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman dan kesiapan guru MGMP Kimia Kabupaten Pangkep dalam menyusun literature review melalui pelatihan pemanfaatan AI. Metode yang digunakan meliputi pemaparan materi, demonstrasi penggunaan AI, serta praktik langsung. Evaluasi dilakukan menggunakan instrumen pretest–posttest dan angket respon peserta. Hasil kegiatan menunjukkan adanya peningkatan rata-rata skor peserta dari 55 pada pretest menjadi 80 pada posttest, dengan nilai Normalized Gain (N-Gain) sebesar 0,56 yang berada pada kategori sedang. Selain itu, sebanyak 83,3% peserta memperoleh nilai posttest di atas 70, dan 93,3% peserta menyatakan merasa lebih siap dalam menyusun literature review setelah mengikuti pelatihan. Hasil ini menunjukkan bahwa pelatihan pemanfaatan AI cukup efektif dalam meningkatkan pemahaman dan kesiapan guru dalam menyusun literature review secara sistematis dan beretika. Kegiatan ini direkomendasikan untuk dikembangkan melalui pelatihan lanjutan dan pendampingan berkelanjutan agar dampak yang dihasilkan lebih optimal.
Transformasi Guru MA Al-Fakhriyah Makassar Menjadi Penulis Buku Ajar dan Artikel Ilmiah yang Produktif Fandi Ahmad; Muhammad Syahrir; Rini Perdana; Nur Indah Sari; Hasisa Haruna
Abdimas Toddopuli: Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 2 (2026): Volume 7, No 2, Juni 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/g88wbk71

Abstract

Produktivitas dalam menulis buku ajar dan artikel ilmiah merupakan salah satu tantangan utama dalam pengembangan profesionalisme guru di madrasah, yang sering kali terkendala oleh keterbatasan pemahaman sistematika penulisan dan waktu. Kegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk memfasilitasi transformasi kompetensi pedagogik dan profesional guru di MA Al-Fakhriyah Makassar agar mampu menghasilkan karya akademik secara produktif. Metode pelaksanaan program ini dibagi menjadi tiga tahapan utama, yaitu workshop interaktif mengenai teknik penulisan, pelatihan intensif, serta pendampingan (coaching) penyusunan draf secara berkala. Kegiatan ini melibatkan sebanyak 36 guru dari berbagai disiplin ilmu sebagai peserta aktif. Hasil pelaksanaan pengabdian menunjukkan dampak yang sangat positif terhadap luaran program; sebanyak 75% peserta telah berhasil menyusun draf awal buku ajar atau artikel ilmiah yang relevan dengan bidang pengajaran mereka masing-masing. Evaluasi program mengindikasikan adanya peningkatan kepercayaan diri dan keterampilan teknis guru dalam menulis. Dapat disimpulkan bahwa kegiatan ini efektif dalam memicu transformasi guru menjadi penulis yang produktif, yang selanjutnya diharapkan dapat menunjang peningkatan kualitas pembelajaran serta akselerasi karir fungsional guru di MA Al-Fakhriyah Makassar