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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pengajaran MIPA Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Inovasi Pendidikan IPA Jurnal Penelitian Pendidikan IPA (JPPIPA) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan GERVASI: Jurnal Pengabdian kepada Masyarakat PROSIDING SEMINAR NASIONAL LEMBAGA PENELITIAN DAN PENDIDIKAN (LPP) MANDALA Hydrogen: Jurnal Kependidikan Kimia Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Lensa : Jurnal Kependidikan Fisika Abdihaz: Jurnal Ilmiah Pengabdian pada Masyarakat ABSYARA: Jurnal Pengabdian Pada Masyarakat Hydrogen: Jurnal Kependidikan Kimia Bioscientist : Jurnal Ilmiah Biologi Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Halal Research Journal Empiricism Journal Jurnal Pengabdian Masyarakat Kedokteran Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Lensa: Jurnal Kependidikan Fisika Journal of Authentic Research Jurnal Pendidikan Progresif Multi Discere Journal Sasambo: Jurnal Abdimas (Journal of Community Service)
M. Muhali
Universitas Pendidikan Mandalika
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Dampak Penerapan Pembelajaran Kooperatif Tipe STAD terhadap Keterampilan Kolaborasi dan Hasil Belajar Siswa dalam Mata Pelajaran Fisika Prayogi, Saiful; Sukaisih, Roniati; Muhali, Muhali; Asy'ari, Muhammad
Journal of Authentic Research Vol. 3 No. 2 (2024): July
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jar.v3i2.2126

Abstract

Penelitian ini mengkaji dampak penerapan model pembelajaran kooperatif tipe Student Teams-Achievement Divisions (STAD) terhadap keterampilan kolaborasi dan hasil belajar siswa dalam mata pelajaran fisika di tingkat sekolah menengah. Penelitian dilaksanakan dalam dua siklus, yang melibatkan 21 siswa kelas X MAN 3 Lombok Tengah. Pada Siklus I, hasil belajar kognitif menunjukkan bahwa hanya 38% siswa yang mencapai ketuntasan dengan nilai rata-rata 57,43. Namun, setelah penerapan model STAD pada Siklus II, terjadi peningkatan signifikan dengan 86% siswa mencapai ketuntasan dan nilai rata-rata meningkat menjadi 89,62. Selain itu, keterampilan kolaborasi siswa meningkat dari 56% pada Siklus I menjadi 74% pada Siklus II. Hasil ini menunjukkan bahwa model STAD efektif dalam meningkatkan keterampilan kolaborasi dan pemahaman konsep fisika yang kompleks. Penelitian ini menegaskan pentingnya pembelajaran kooperatif dalam pendidikan fisika, serta peran guru sebagai fasilitator dalam menciptakan lingkungan belajar yang kolaboratif dan mendukung. The Impact of the STAD Cooperative Learning Model on Students' Collaboration Skills and Academic Achievement in Physics Abstract This study examines the impact of implementing the Student Teams-Achievement Divisions (STAD) cooperative learning model on students' collaboration skills and learning outcomes in high school physics. The research was conducted over two cycles, involving 21 tenth-grade science students at MAN 3 Center Lombok. In Cycle I, cognitive learning outcomes showed that only 38% of students achieved mastery with an average score of 57.43. However, after applying the STAD model in Cycle II, there was a significant improvement, with 86% of students achieving mastery and the average score increasing to 89.62. Additionally, students' collaboration skills improved from 56% in Cycle I to 74% in Cycle II. These results indicate that the STAD model is effective in enhancing both collaboration skills and the understanding of complex physics concepts. This study underscores the importance of cooperative learning in physics education and the role of teachers as facilitators in creating a collaborative and supportive learning environment.
Perbedaan Kesadaran Metakognitif Berdasarkan Gender di SMA Negeri 1 Gunungsari Retnasari, Baiq Ayu; Asy'ari, Muhammad; Prayogi, Saiful; Muhali, Muhali
Journal of Authentic Research Vol. 2 No. 1 (2023): January
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jar.v2i1.2134

Abstract

Penelitian ini bertujuan untuk menganalisis perbedaan kesadaran metakognitif antara siswa laki-laki dan perempuan di SMA Negeri 1 Gunungsari. Kesadaran metakognitif, yang mencakup kemampuan untuk memantau, mengontrol, dan mengevaluasi proses berpikir, merupakan faktor penting dalam keberhasilan akademik. Penelitian deskriptif ini melibatkan 100 siswa kelas XI IPA, dengan 52 siswa laki-laki dan 48 siswa perempuan yang dipilih secara acak. Data dikumpulkan melalui angket metakognitif berbasis skala Likert dengan empat pilihan jawaban. Hasil penelitian menunjukkan bahwa siswa perempuan memiliki kesadaran metakognitif yang lebih tinggi dibandingkan siswa laki-laki pada hampir semua indikator yang diukur. Rata-rata nilai kesadaran metakognitif siswa perempuan adalah 2,65 (SD = 0,57), sementara rata-rata nilai siswa laki-laki adalah 2,58 (SD = 0,55). Perbedaan paling signifikan terlihat pada indikator perencanaan, dengan nilai rata-rata siswa perempuan sebesar 2,76 (SD = 0,58) dibandingkan dengan 2,61 (SD = 0,60) pada siswa laki-laki. Berdasarkan hasil ini, direkomendasikan agar strategi pembelajaran yang lebih responsif terhadap gender diterapkan, termasuk pendekatan yang lebih personal dan integrasi teknologi untuk mendukung pengembangan kesadaran metakognitif. Penelitian lanjutan diperlukan untuk mengeksplorasi lebih lanjut pengaruh faktor lain, seperti lingkungan belajar dan dukungan sosial, terhadap kesadaran metakognitif. Gender Differences in Metacognitive Awareness at SMA Negeri 1 Gunungsari Abstract This study aims to analyze the differences in metacognitive awareness between male and female students at SMA Negeri 1 Gunungsari. Metacognitive awareness, encompassing the ability to monitor, control, and evaluate cognitive processes, is a critical factor in academic success. This descriptive study involved 100 randomly selected 11th-grade science students, consisting of 52 male and 48 female students. Data were collected using a Likert-scale-based metacognitive questionnaire with four response options. The results indicated that female students had higher metacognitive awareness than male students across most measured indicators. The average metacognitive awareness score for female students was 2.65 (SD = 0.57), compared to 2.58 (SD = 0.55) for male students. The most significant difference was observed in the planning indicator, with female students scoring an average of 2.76 (SD = 0.58) compared to 2.61 (SD = 0.60) for male students. Based on these findings, it is recommended that more gender-responsive learning strategies be implemented, including personalized approaches and the integration of technology to support the development of metacognitive awareness. Further research is needed to explore the influence of other factors, such as learning environments and social support, on metacognitive awareness.
Pengolahan Pangan Fungsional dari Ekstrak Kayu Secang untuk Kesehatan: Optimalisasi Program MBKM Proyek Independen Kimia Pangan Febriani, Nadia; Kurnia, Nova; Muhali, Muhali; Mirawati, Baiq; Ali, Nur Aini Abdurrahman; Sumarlin, Muhamad
Jurnal Pengabdian Masyarakat Kedokteran Vol 3, No 2 (2024): Mei
Publisher : Fakultas Kedokteran, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/abdimasku.3.2.47-56

Abstract

Kayu secang (Caesalpinia sappan L.) menjadi salah satu tanaman yang banyak tumbuh di hutan Sumbawa Barat. Kayu secang mengandung berbagai senyawa bioaktif yang bermanfaat bagi kesehatan sehingga berpotensi untuk dikembangkan menjadi produk pangan fungsional. Perguruan tinggi memiliki peran untuk melakukan hilirasasi keilmuan dan hasil risetnya, salah satunya melalui program proyek independen Merdeka Belajar Kampus Merdeka (MBKM). Pengabdian kepada Masyarakat ini bertujuan untuk mengembangkan pangan fungsional dari ekstrak kayu secang melalui optimalisasi program proyek independen MBKM. Kegiatan PkM menggunakan metode pemberian informasi dan praktik langsung pembuatan produk pangan fungsional dari ekstrak kayu secang di Desa Tamekan, Kabupaten Sumbawa Barat. Kegiatan PkM telah mampu menghasilkan produk pangan fungsional dalam bentuk permen jelly dari ekstrak kayu secang. Masyarakat sangat antusias dan merespon baik kegiatan PkM ini melalui partisipasinya dalam proses pengolahan langsung. Produk permen jelly ekstrak kayu secang ini juga disukai oleh kalangan anak-anak.Secang wood (Caesalpinia sappan L.) is one of the plants that grow abundantly in the forests of West Sumbawa. Secang wood contains various bioactive compounds that are beneficial to health, thus having the potential to be developed into functional food products. Higher education institutions have a role in advancing scientific knowledge and research results, one of which is through the independent project program, Merdeka Belajar Kampus Merdeka (MBKM). Community service aims to develop functional foods based on secang wood  through the optimization of the MBKM independent project program. The community service activities utilize methods of providing information and direct practice in the production of functional food products from secang wood extract in Tamekan Village, West Sumbawa Regency. The community service activities have successfully produced functional food products in the form of secang wood extract-based jelly candies. The community has shown great enthusiasm and responded positively to these community service activities by actively participating in the product-making process. The secang wood extract jelly candies are also well-liked by children.
Exploration of Student Thinking Systems Through STEM-PjBL Project Based Learning in the Science Field Sukarma, I Ketut; Hulyadi, Hulyadi; Muhali, Muhali; Azmi, Irham
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 3 (2024): June-July 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i3.12273

Abstract

The complexity of science concepts which are interrelated with each other requires the competence to think systematically. Complex thinking which is the basis for critical, analytical, creative and metacognitive thinking is very important to master in responding to the challenges of the 21st century. The aim of this research is to explore students' thinking systems taught using the STEM-PjBL model. This research is quantitative descriptive research. The variables studied are students' thinking systems based on the ability to determine components that influence each other in the bioethanol synthesis and dehydrator processes. The population in the study was 17 students. Students are distributed in two semesters, namely semesters II and IV. The research uses pre-test and post-test systematic thinking ability tests as data collection techniques and tools. The test consists of 5 essay questions that assess students' systematic thinking competence, and the test used is analyzed for validity, discrimination power, and level of difficulty before use. This test was developed based on indicators of systematic thinking competency. Tests were given to students before and after carrying out project activities for making and dehydrating bioethanol. After carrying out the project, students strengthen their competence through computational simulations related to the project being carried out. The data obtained is then presented in a communicative graph. The research results showed that 35.2% had high system thinking, 29% medium, 35.6% low. These results show that the application of the STEM-PjBL model is able to foster students' systematic thinking competency.
Review of Secondary Metabolites From Melandean Bark Extract (Bridellia Micrantha): Bioactive Potential and Applications in Health Bayani, Faizul; Muhali, Muhali; Yuliana, Devi; Hulyadi, Hulyadi; Gargazi, Gargazi
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 3 (2024): June-July 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i3.11956

Abstract

Abstract The emergence of various diseases affecting the immune system, such as COVID-19 and Hand, Foot, and Mouth Disease, demands serious attention. Current climate changes occurring in almost all parts of the world can lead to the emergence of various viruses and bacteria that cause multiple diseases. Exploring medicinal plants that can enhance the immune system is crucial to be continued. This study aims to identify secondary metabolite compounds contained in Bridellia Micrantha plants using chemical reagents and gas chromatography-mass spectrometry (GC-MS) instruments. This research is an experimental laboratory study. The variable studied is the content of secondary metabolite compounds. Data were collected using chemical reagents and instruments. The obtained data are described in informative tables and graphs. Based on the identification results using instruments, positive results were found for organic compound groups such as flavonoids, alkaloids, and tannins. GC-MS test results showed that the organic compounds  contained in Bridellia Micrantha extract are 43.05% hexadecanoic acid, 21.46% oleic acid, 16% docos-13-enoic acid, 3.89% octadecanal, 1.85% propanediol, and 0.91% trans-phytol. Literature reviews indicate that the organic acids in Bridellia micrantha extract have clinical activities as antioxidants and anti-inflammatory agents, while organic compounds containing hydroxyl groups have clinical activities as anti-cancer agents. Based on these findings, Bridellia micrantha extract has the potential as a medicine that can enhance the body's immunity.  
Peningkatan Kompetensi Guru Melalui Pelatihan Pembuatan Media Interaktif Berbasis Canva Dewi, Citra Ayu; Kurniasih, Yeti; Muhali, Muhali; Ahmadi, Ahmadi
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 9 No. 4 (2024): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v9i4.2317

Abstract

Sekolah SMKN 3 Mataram berada di wilayah Mataram. Lokasi sekolah terletak di Kecamatan Mataram, Kabupaten Mataram. Sekolah ini memiliki cukup banyak torehan prestasi di skala kabupaten maupun nasional. Namun, sebagian besar para guru jarang terlibat dalam kegiatan-kegiatan ilmiah yang dilakukan oleh Perguruan Tinggi. Sebagai dampaknya pengetahuan dan pemahaman para guru di sekolah ini masih kurang terkait dengan pembuatan media pembelajaran interaktif ataupun inovasi-inovasi kegiatan pembelajaran lainnya. Tujuan pelaksanaan program PKM ini adalah: a) meningkatkan pengetahuan dan keterampilan guru tentang pembuatan media interaktif berbasis canva, b) melatih guru membuat media interaktif berbasis canva, c) melatih dan mendampingi cara penggunaan media interaktif berbasis canva dalam pembelajaran kimia di kelas. Metode pelaksanaan kegiatan yang akan dilakukan menggadopsi pola pelaksanaan penelitian tindakan meliputi empat tahap yaitu: 1) tahap perencanaan program dengan membentuk kelompok guru berdasarkan mata pelajaran, 2) tahap tindakan dengan memberikan pelatihan pembuatan media interaktif berbasis canva serta melatih dan mendampingi cara penggunaan media interaktif berbasis canva dalam pembelajaran kimia di kelas, 3) tahap observasi dan evaluasi yakni observasi dilakukan untuk mengetahui kendala-kendala, kekurangan-kekurangan, dan kelemahan-kelemahan yang muncul dalam proses pembuatan dan penggunaan media interaktif berbasis canva dalam pembelajaran kimia di kelas, sedangkan evaluasi dilakukan untuk mengetahui sejauhmana keberhasilan produk yang dihasilkan, 4) tahap refleksi dilakukan untuk mengetahui kegiatan yang telah dilaksanakan. Berdasarkan hasil evaluasi dari kegiatan pelatihan yang telah dilakukan menunjukkan bahwa 20 peserta yang mengikuti kegiatan pelatihan hanya 15 media interaktif yang dihasilkan sedangkan sisanya 5 media interaktif masih dilakukan proses perbaikan sesuai dengan saran dari tim pengabdi. Pemahaman dan keterampilan peserta setelah kegiatan praktik dan pendampingan langsung dalam pembuatan media pembelajaran interaktif sangat bagus yakni sebesar 100% pseserta sudah mengetahui media canva dan 90% peserta sudah mencoba menggunakan media canva dalam membuat media pembelajaran interaktif. Dengan demikian, dapat disimpulkan bahwa kegiatan PKM ini memberikan kebermanfaatan bagi peserta pelatihan baik dari segi pengetahuan maupun keterampilan dalam menghasilkan media interaktif sehingga secara tidak langsung mampu menciptakan suasana pembelajaran yang menarik dan menyenangkan bagi siswa. Teacher Competency Improvement Through Canva-Based Interactive Media Creation Training  Abstract SMKN 3 Mataram School is located in the Mataram area. The location of the school is located in Mataram District, Mataram Regency. This school has quite some achievements at the district and national scale. However, most teachers are rarely involved in scientific activities carried out by universities. As a result, the knowledge and understanding of teachers in this school are still not related to creating interactive learning media or other learning activity innovations. The objectives of this PKM program are: a) improving teachers' knowledge and skills about making Canva-based interactive media, b) training teachers to make Canva-based interactive media and c) training and assisting how to use Canva-based interactive media in chemistry learning in the classroom. The method of implementing the activities that will be carried out adopts the pattern of implementing action research includes four stages, namely: 1) the program planning stage by forming teacher groups based on subjects, 2) the action stage by providing training on making Canva-based interactive media and training and assisting how to use Canva-based interactive media in chemistry learning in the classroom, 3) the observation and evaluation stage, namely observations are carried out to find out Obstacles, shortcomings, and weaknesses that arise in the process of making and using Canva-based interactive media in chemistry learning in the classroom, while the evaluation is carried out to find out the extent of the success of the product produced, 4) the reflection stage is carried out to find out the activities that have been carried out. Based on the results of the evaluation of the training activities that have been carried out, it shows that of the 20 participants who took part in the training activities only 15 interactive media were produced while the remaining 5 interactive media are still in the process of being improved according to the advice of the service team. The understanding and skills of participants after practical activities and direct assistance in making interactive learning media are very good, namely 100% of participants already know Canva media and 90% of participants have tried using Canva media in making interactive learning media. Thus, it can be concluded that this PKM activity provides benefits for trainees both in terms of knowledge and skills in producing interactive media so that it is indirectly able to create an interesting and fun learning atmosphere for students.
Mengubah Limbah Menjadi Berkah: Pelatihan Pengolahan Limbah Organik Sebagai Media Budidaya Jamur dan Sayuran Organik Hulyadi, Hulyadi; Muhali, Muhali; Khaeruman, Khaeruman; Bilad, Muhammad Roil; Samsuri, Taufik; Bayani, Faizul; Yuliana, Depi
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 9 No. 4 (2024): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v9i4.2394

Abstract

Pengabdian ini bertujuan melaitih mitra memanfaatkan limbah organik jerami, ampas sagu dan serbuk gergaji sebagai media tanam jamur merang. Selanjutnya limbah jamur diolah sebagai media tanam sayur mayur. Permasalahan utama yang dihadapi mitra adalah belum mampu memanfaatkan limbah organik menjadi bahan yang memiliki nilai ekonomis. Teknik yang digunakan dalam kegiatan pemberdayaan masyarakat ini adalah PRA (Participatori Rural Appraisal) dimana dalam pelaksanaannya melibatkan masyarakat sekitar dalam seluruh kegiatan dan stakeholder setempat. Keunggulan metode ini adalah mampu meningkat keterampilan mitra karena terlibat langsung dalam proses produksi jamur merang. Penggunaan teknik ini bertujuan agar masyarakat dapat saling berbagi dan meningkatkan pengetahaun mereka tentang kondisi dan kehidupan masyarakat, membuat rencana dan bertindak. Keberhasilan proses pengabdian dinilai dari kompetensi mitra dalam budidaya jamur dan sayur mayur pada limbah jamur merang. Mitra telah mampu membudidayakan jamur merang dan sayur mayur ini terbukti dari hasil panen jamur yang sangat baik. Sayur mayur juga tumbuh subur pada media limbah jamur jika dibandingkan dengan media tanah. Suhu yang dijaga tetap setabil pada kumbung mikro terbukti mampu meningkatkan produksi 5 kg setiap raknya. Jika dipersentasekan secara keseluruhan terjadi peningkatan produksi 10% jika dibandingkan ukuran kumbung yang biasa dipakai oleh petani jamur merang. Berdasarkan hasil panen dan uji coba tanaman cabe pada limbah jamur merang dapat disimpulkan masyarakat desa Bengkaung telah mampu memanfaatkan limbah organik menjadi media tanam jamur merang serta mampu memanfaatkan limbah jamur sebagai media tanam sayur. Turning Waste into Blessings: Training on Processing Organic Waste as a Media for Cultivating Organic Mushrooms and Vegetables Abstract This service aims to train partners to utilize organic waste straw, sago dregs and sawdust as a growing medium for straw mushrooms. Next, the mushroom waste is processed as a vegetable growing medium. The main problem faced by partners is that they have not been able to utilize organic waste into materials that have economic value. The technique used in this community empowerment activity is PRA (Participatory Rural Appraisal) where the implementation involves the local community in all activities and local stakeholders. The advantage of this method is that it can improve the skills of partners because they are directly involved in the straw mushroom production process. The aim of using this technique is so that people can share and increase their knowledge about the conditions and life of the community, make plans and act. The success of the service process is assessed from the partner's competency in cultivating mushrooms and vegetables from straw mushroom waste. Partners have been able to cultivate straw mushrooms and vegetables as proven by the excellent mushroom harvest. Vegetables also grow well on mushroom waste media when compared to soil media. The temperature that is kept stable in micro barns has been proven to be able to increase production by 5 kg per shelf. If taken as a whole, there was a 10% increase in production compared to the size of the kumbung usually used by straw mushroom farmers. Based on the harvest results and trials of chili plants on straw mushroom waste, it can be concluded that the people of Bengkaung village have been able to use organic waste as a growing medium for straw mushrooms and are able to use mushroom waste as a medium for growing vegetables.
Evaluating Glycerol's Performance as a Sustainable Dehydrator in Ethanol Purification Muhali, Muhali; Hulyadi, Hulyadi; Bayani, Faizul
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 6 (2024): December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i6.14417

Abstract

This research aims to evaluate the effectiveness of glycerol as a dehydrator in the process of purifying ethanol solutions. This study is a quantitative descriptive research aimed at analyzing the effectiveness of glycerol, derived from used cooking oil, as a water dehydrating agent in the ethanol purification process. Data obtained will be quantitative and statistically analyzed to evaluate glycerol's performance as a dehydrator. The research was conducted at the Chemistry Laboratory of Mandalika Education University (UNDIKMA) over a specific period according to the research schedule.Independent Variable is glycerol from used cooking oil as a dehydrating agent. The concentration of glycerol used is determined based on the percentage of glycerol in the ethanol solution. Dependent variable the effectiveness of ethanol purification, measured through the comparison of density and percentage of standard bioethanol and Controlled variables is Temperature and pressure during the dehydration process, duration of the purification process, and the initial ethanol concentration before purification. Data analysis uses a simple regression curve that follows Lambert Beer's law. In conclusion, the results obtained (increasing the ethanol concentration to 90.5%) show that glycerol is a very effective dehydrator in reducing water content, especially for solutions with high water content such as ethanol at an initial concentration of 23.3%.
Titik Kritis Halal dan Keamanan Bebalung Lombok Kurnia, Nova; Purwati, Duwi; Muhali, Muhali; Hunaepi, Hunaepi; Rahma, Arinda Yusfika; Raymanda, Delila Idsa Amara
Halal Research Vol 3 No 2 (2023): July
Publisher : Halal Center ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j22759970.v3i2.701

Abstract

Kehalalan dari suatu produk kuliner sangat dibutuhkan demi kenyamanan konsumen, disamping juga dapat meningkatkan nilai jualnya. Aspek lain yang paling utama yaitu keamanannya yang harus terjamin. Salah satu kuliner khas Pulau Lombok yang kerap dicari oleh wisatawan yaitu Bebalung. Sebagai makanan berkuah dan berbahan dasar daging sapi, bebalung memiliki kerentanan terhadap kehalalan dan keamanan. Kajian terkait aspek kehalalan dan keamanan dari bebalung dilakukan melalui metode telusur halal dan HACCP. Titik kritis halal bebalung terletak pada proses penyembelihan sapi yang harus sesuai syariat Islam. Adapun aspek keamanannya terdapat pada daging sapi dengan resiko bahaya tinggi berupa cemaran mikrobiologi, cemaran kimia melalui kontaminasi BPA, obat pertanian, dan nitrit berlebih; air yang digunakan dengan resiko sedang berupa bahaya mikrobiologi dan logam berat; dan bahan pelengkap berupa daun asam jawa, garam dapur dan lengkuas denagn resiko rendah. Bebalung Lombok sebagai bagian yang tidak terpisahkan dari industri kuliner dan pariwisata perlu dilakukan sertifikasi kehalalan dan jaminan keamanan pangan melalui sistem HACCP.
Problem-Based Learning (PBL) in Science Education: A Literature Review Study Rizal, Saipul; Prayogi, Saiful; Muhali, Muhali; Kurnia, Nova
Lensa: Jurnal Kependidikan Fisika Vol 11, No 2: December 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-lkf.v11i2.14671

Abstract

Problem-Based Learning (PBL) has emerged as a transformative pedagogical approach in science education, fostering student-centered learning through real-world problem-solving, critical thinking, and interdisciplinary inquiry. Unlike traditional lecture-based methods, PBL encourages active engagement, collaboration, and the application of scientific knowledge in meaningful contexts. Despite its benefits, challenges such as resource limitations, curriculum misalignment, inadequate teacher training, and ineffective assessment strategies hinder its widespread adoption. This study aims to conduct a comprehensive literature review on the implementation of PBL in science education, evaluating its impact on student learning, identifying key challenges, and exploring strategies to enhance its effectiveness. A systematic literature review methodology was employed, drawing from peer-reviewed journal articles, conference proceedings, and scholarly books published over the past two decades. Thematic analysis was used to categorize findings, focusing on areas such as student engagement, critical thinking, interdisciplinary learning, and instructional barriers. The review highlights that PBL significantly improves students’ comprehension and retention of scientific concepts while fostering scientific literacy and collaborative problem-solving skills. However, successful implementation requires institutional support, well-trained educators, and innovative assessment methods aligned with PBL’s inquiry-based nature. Key strategies for enhancing PBL include increased resource allocation, better curriculum integration, professional development for teachers, and the use of technology-driven tools to facilitate interactive learning. Future research should investigate long-term impacts of PBL, its adaptability in digital and hybrid learning environments, and its effectiveness across different STEM disciplines. By addressing these challenges and refining implementation strategies, PBL can continue to serve as a powerful approach for preparing students with the scientific competencies and problem-solving abilities needed in the 21st century. This study contributes to the growing body of knowledge on PBL and offers valuable insights for educators, policymakers, and researchers seeking to optimize science education through inquiry-driven, student-centered learning methodologies.
Co-Authors - Khaeruman Abdul Rais Nur Abdul Sakban Agus Muliadi AHMADI Ahmadi Ahmadi Ali, Nur Aini Abdurrahman Aminullah Aminullah Aminullah Aminullah, Aminullah Andriani, Mery Andriani, Reni Anita Fibonacci Aprilian, Malisa Asy’ari, Muhammad As’ari, Muhammad Azmi, Irham Baiq Mirawati Bayani, Faizul Bilad, Muhammad Roil Binar Kurnia Prahani Bukhari, Hasbullah Bin Citra Ayu Dewi da Rosa, Cleci T. Werner Dedi Sumarsono Delila Idsa Amara Raymanda Devi Yuliana, Devi Diah Lukitasari Duwi Purwati Eka C.G. Kerihi Febriani, Nadia Firdaus, Laras Fitriani, Herdiyana Gargazi Gargazi Gollu, Angelia Apliana Hambarwati, Sri Hamdani, Ade Sukma Handayani, Anak Agung Ayu Trisna Helmi Rahmawati Hendrawani Hendrawani Herdina Fitriani Heswandi Heswandi Heswandi, Heswandi Hulyadi, Hulyadi Hunaepi, Hunaepi Husni Mubarok I Ketut Sukarma I Wayan Karmana Ika Nurani Dewi Irma Utu Nganji Ismuliani, Ismuliani Istin Fitriana Aziza Iwan Doddy Dharmawibawa Joselevich, María Jupriadi, Lalu Khaeruman Kholidi Kholidi Kurnia, Nova Laras Firdaus Laras Firdaus Laras Firdaus Laras Firdaus Linda Rahmawulan Lovy Herayanti Malisa Aprilian Masiah Masiah Mery Andriani Mirawati, Baiq Muhamad Ikhsan Muhammad Asy'ari Muhammad Fuaddunazmi Muhammad Roil Bilad Muhammad Roil Bilad Muhazam Muhazam Musahidin, Musahidin Ni Nyoman Sri Putu Verawati Nova Kurnia Nur, Abdul Rais Pahriah, Pahriah Pomeistia, Meilynda Prayogi, Saiful Raden Mohamad Herdian Bhakti Raehanah Raehanah Rahma, Arinda Yusfika Rahmawulan, Linda Ratna Azizah Mashami Raymanda, Delila Idsa Amara Reni Andriani Rensani Taloin Retnasari, Baiq Ayu Rizal, Saipul Roniati Sukaisih Roniati Sukaisih Roniati Sukaisih Samsun Hidayat Samsun Hidayat Sri Yuliani Astuti Sukaisih, Roniati Sukaisih, Roniati Sumarlin, Muhamad Suryati Suryati Suryati Suryati Taufik Samsuri Ulfanita, Mila Verawati, I Putu Yeti Kurniasih Yuliana, Depi Yusran Khery Yusran Khery, Yusran Yusril Anwar Yusup, Muhammad Yusril