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All Journal Indonesian Journal of Human Nutrition Tadrib: Jurnal Pendidikan Agama Islam Al-Ihkam: Jurnal Hukum dan Pranata Sosial KOVALEN: Jurnal Riset Kimia Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Farmasi Medica (Pharmacy Medical Journal) PMJ JURNAL PETIK Jurnal Pengabdian Magister Pendidikan IPA JTP - Jurnal Teknologi Pendidikan Jurnal Penelitian Tarbawi: Pendidikan Islam dan Isu-Isu Sosial Legalite: Jurnal Perundang Undangan dan Hukum Pidana Islam An Naba Jurnal Pemikiran dan Penelitian Pendidikan Islam Budimas : Jurnal Pengabdian Masyarakat Journal of Classroom Action Research Academia Open Tafkir: Interdisciplinary Journal of Islamic Education Journal for Lesson and Learning Studies International Journal of Educational Review, Law And Social Sciences (IJERLAS) Humantech : Jurnal Ilmiah Multidisiplin Indonesia Bulletin of Community Engagement International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) DEVELOPMENT : Journal of Community Engagement Cendekiawan: Jurnal Pendidikan dan Studi Keislaman Neo Journal of economy and social humanities JAKTABANGUN: Jurnal Akuntansi dan Pembangunan Al-Iftah: Journal of Islamic studies and society QANUN: Journal of Islamic Laws and Studies JURNAL PENDIDIKAN DAN KEGURUAN Jurnal Pengabdian Masyarakat Olahraga dan Kesehatan JIP: Jurnal Ilmu Pendidikan As-Siyadah: Jurnal Politik dan Hukum Tata Negara MILRev: Metro Islamic Law Review Jurnal Ilmiah Research Student Journal of Science and Education Research Philosophiamundi : Journal of Global Humanistic Studies Jurnal Teknik Elektro dan Komputer JOI Al-Mudharabah EduImpact: Jurnal Pengabdian dan Inovasi Masyarakat Jurnal EKOBIS (Kajian Ekonomi dan Bisnis) International Journal of Management, Economic and Accounting Marga: Journal Of Innovation and Creatifity ETNOPEDAGOGI: Jurnal Pendidikan dan Kebudayaan Journal of Decision Support System Research Journal of Education and Science (EDUSAINS)
Khairuddin
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Analysis of The Heavy Metal Cd Content in Ricefield Eel from Rawa Taliwang Lake, West Sumbawa Regency Khairuddin; Yamin, M.; Kusmiyati
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7516

Abstract

It is important to carry out research on heavy metal in fish body. The specific aims and targets of this research are: Want to know the metal content of Cadmium (Cd) in Ricefield eels (Monopterus albus) which comes from Rawa Taliwang Lake. The specific benefit is to protect consumers who consume fish from heavy metal contamination. The research was carried out at Rawa Taliwang Lake, namely in an area that is submerged in water. There are 2 research stations, namely in the eastern and western parts of the lake. Data collection method was carried out using traps (Bubu). Four Ricefield eel samples were taken at each station. Next, the rice eel samples were put into a plastic bag and then stored in a sample box. The research samples were then analyzed at the Mataram Uviversity analytical laboratory and at Environmental Laboratory of the Environmental and forestry services West Nusa Tenggara Province.  The data analysis method is carried out by taking the tissues from the Ricefield eel muscles, and then analyzed for Cd heavy metal content by using Atomic Absorption Spectrophotometer. Measurement of heavy metals in Ricefield eel tissue was carried out by adding concentrated HNO3 and HClO4 , heated at a temperature of 60-70ºC for 2-3 hours until the solution was clear. Samples are ready to be measured with AAS using an air-acetylene flame. The conclusion of this research is that the content of Cd heavy metal in Ricefield Eels (Monopterus albus) originating from Rawa Taliwang Lake ranges from 2.55 - 4.01 mg/kg (ppm).
Collaborative-Based Principal Academic Supervision on Teacher Competence Suryani, Irma; Khairuddin; Niswanto
Tafkir: Interdisciplinary Journal of Islamic Education Vol. 5 No. 4 (2024): Integrative Islamic Education
Publisher : Pascasarjana Universitas KH. Abdul Chalim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/tijie.v5i4.1154

Abstract

Supervision is the practice of keeping an eye on academic activities such as the teaching and learning process, supervising teachers. At the same time, they teach, supervising students while they learn, and monitoring the situations that lead to them. This research aims to investigate the program and the implementation of the collaborative-based principal academic supervision program to improve teacher competency and its challenges at Muamalat Solidarity Boarding School in Aceh Besar District. This study combines both a qualitative and descriptive strategy. The research subjects include school supervisors, principals, and teachers. Data collection methods include observation and interviews. Data analysis techniques include data reduction, data display, and making conclusions. The results of this study are as follows: 1) The collaborative design of the principal academic supervision program led has the potential to improve teacher competency in the classroom learning process. 2) The collaborative-based academic supervision program led by the school principal was carried out under the Ministry of Education and Culture's (MPPKS-PKG) standards, beginning with supervision planning and ending with evaluation, 3) School supervisors and principals continue to be constrained by a lack of time to conduct academic supervision, and some instructors are still unprepared to be overseen by school supervisors and leaders.
The Influence of Contextual Teaching Learning Audio Visual Media Learning Models on Student Learning Outcomes on Digestive System Material in Class XI Private High School Pab 8 Saentis Medan Mutia Febri Sadiq; Khairuddin; Khairunna
Marga: Journal Of Innovation and Creatifity Vol 1 No 1 (2024): Marga: Journal of Innovation and Creativity
Publisher : Sekolah Tinggi Olahraga dan Kesehatan Bina Guna

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Abstract

The background to this research is that the learning implemented by teachers has not provided optimal learning results on the digestive system material. This research aims to test the influence of the Contextual Teaching And Learning (CTL) learning model with audio visual media on the learning outcomes of digestive system material in class XI students at PAB8 Saentis Medan Private High School. The specific aim of this research is to test the differences in learning outcomes on digestive system material between the experimental class which applies the CTL model and the control class and to test whether there is an influence on student learning outcomes in the experimental class using the CTL model. The research method used is the experimental method. The design in this research is a quasi experimental design with a non-equivalent control group design. The population in this study was class XI IPA 3 as the experimental class and XI IPA 4 as the control class. The dependent variable in this research is the learning outcomes in the digestive system material and the independent variable is the CTL learning model. The technique for collecting data on learning outcomes uses multiple choice tests. The research results show that: (1) there are differences in learning outcomes in the experimental class and the control class as shown by the results of the independent samples T-test significance (2-tailed) = 0.036 < 0.05. (2) there is an influence on the learning outcomes of experimental class students who use the CTL model with an average posttest score of 81, which previously was only 69.29. The suggestion is that the CTL learning model with audio visual media should be used as an alternative learning process on digestive system material in schools because it has a positive effect and is applied by teachers to create active learning.
Development of E-Module for Balakka Plants (Phyllanthus emblica L.) Based on Local Potential Melida Rangkuti; Efrida Pima Sari Tambunan; Khairuddin
Marga: Journal Of Innovation and Creatifity Vol 1 No 1 (2024): Marga: Journal of Innovation and Creativity
Publisher : Sekolah Tinggi Olahraga dan Kesehatan Bina Guna

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Abstract

This research aims to produce learning media in the form of teaching materials for Class The type of research used is the ADDIE Research and Development model with development stages, namely: (1) analysis, (2) design, (3) development, (4) implementation, and (5) evaluation. The assessment instrument consists of five instruments, namely the validity of the media expert instrument, the validity of the material expert instrument, the practicality test instrument by the teacher, the practicality test instrument by students, and the learning test. Based on the validation results by two validators, the final media validation value was 98.14% with the very valid category, and the final material validation value was 80.30% with the valid category. The practicality score based on the teacher's response was obtained at 87.50% with a very valid category and the student response obtained a score of 81.30% stating that the learning media in the form of teaching materials is very practical to use in learning. Finally, the effectiveness test was obtained based on the student learning outcomes test, it was found that it had an effectiveness of 60.22% with a fairly effective category which was reviewed using the N-Gain effectiveness interpretation category grouping, which means that the e-Module was effectively used in the learning process.
The Influence of Ethical Leadership, Teacher Capacity Building, and School Culture on the Performance of Madrasah Tsanawiyah Teachers Ananda, Rusydi; Sukoco, Sugeng; Khairuddin
JTP - Jurnal Teknologi Pendidikan Vol. 26 No. 2 (2024): Jurnal Teknologi Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

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Abstract

This research is based on problems related to teacher performance seen from the perspective of the influence of ethical leadership, teacher capacity building, and school culture. The research objective is to describe: and school culture on teacher performance. (1) ethical leadership has a significant effect on school culture, (2) teacher capacity building has a significant effect on school culture (3) ethical leadership has a significant effect on teacher performance, (4) teacher capacity building leadership has a significant effect on teacher performance, ( 5) school culture has a significant effect on teacher performance, (6) ethical leadership has a significant effect on teacher performance through school culture (7) teacher capacity building has a significant effect on teacher performance through school culture and (8) the simultaneous influence of ethical leadership, teacher capacity building on teacher performance. The research method used is quantitative research using an expostfacto approach. The research population was 757 madrasah tsanawiyah teachers in Batubara Regency with a selected sample of 238 spread across 53 madrasas. The data collection instrument is a questionnaire designed with a Likert scale. The research hypothesis was tested using path analyst data analysis techniques. The research results show: (1) ethical leadership has a significant effect on school culture by 45.00%, (2) teacher capacity building has a significant effect on school culture by 66.90%, (3) ethical leadership has a significant effect on teacher performance of 33.00%, (4) teacher capacity building has a significant effect on teacher performance of 59.80%, (5) school culture has a significant effect on teacher performance of 37.50%, (6) ethical leadership has a significant effect on teacher performance through school culture was 61.40%, (7) teacher capacity building had a significant effect on teacher performance through school culture by 65.60%, and (8) ethical leadership, teacher capacity building, school culture simultaneously had an effect on performance Teacher. The findings of this research have the implication that efforts to improve teacher school culture can be done by increasing teacher capacity building among Madrasah Tsanawiyah teachers.
Sosialisasi Potensi Megapoda Sebagai Atraksi Wisata Di Taman Wisata Alam Kerandangan Lombok Barat Yamin, M.; A. Wahab Jufri; Jamaludin; Khairuddin; Didik Santoso; Andra Ade Riyanto
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13113

Abstract

Taman Wisata Alam (TWA) Kerandangan dihuni berbagai jenis flora dan fauna salah satunya burung gosong kaki merah (Megapoda). Burung ini sebarannya terbatas dan memiliki sejumlah keunikan, sarangnya berupa gundukan tanah bentuk lingaran, berdiameter mencapai belasan meter dan tinggi mencapai dua meter, telur dipendam di dalam tanah, sarang dibaangun gotong rotong dan digunakan bersama bersama oleh beberapa ekor induk burung. Keunikan ini merupakan potensi yang besar sebagai atraksi wisata dan sumber belalajr. Namun, potensi ini belum dimanfaat secara optimal, masih sangat terbatas karena kurangnya pengetahuan masyarakat dan minimnya pengelolaan berbasis konservasi. Kegiatan ini bertujuan untuk mensosialisasikan potensi Megapoda sebagai atraksi wisata berbasis edukasi dan konservasi di TWA Kerandangan. Kegiatan pengabdian ini melibatkan lima orang dosen dari program sarjana Pendidikan Biologi FKIP Universitas Mataram. Kegiatan pengabdian ini telah dilakukan dalam bentuk sosialisasi dan pelatihan kepada 25 orang peserta dari kelompok wisata Kerandangan Forest di Desa Kerandangan. Metode kegiatan meliputi sosialisasi, diskusi interaktif, pengamatan lapangan, serta evaluasi pengetahuan peserta sebelum dan sesudah kegiatan. Hasil kegiatan menunjukkan peningkatan pemahaman masyarakat mengenai ekologi Megapoda dan pentingnya pelestarian habitatnya. Selain itu, masyarakat mulai menunjukkan minat dalam mengembangkan wisata edukatif berbasis konservasi. Kegiatan ini diharapkan menjadi langkah awal menuju pengelolaan wisata berkelanjutan yang melibatkan masyarakat lokal.
Pendampingan Praktik Mengajar Pada Matakuliah Pengajaran Mikro Kusmiyati; Khairuddin
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13640

Abstract

Tujuan kegiatan ini untuk melatih mahasiswa melakukan praktik mengajar sebagai persiapan pengenalan lapangan persekolahan. Pelaksanaan pendampingan dilakukan dengan metode diskusi dan tanya jawab, diawali dengan memberikan pemahaman tentang keterampilan dasar mengajar, yang dituangkan dalam bentuk lembar observasi keterampilan dasar mengajar. Selain itu setiap mahasiswa wajib menyusun modul ajar beserta perangkat pembelajaran yang akan digunakan pada waktu praktik. Penilaian keterampilan dasar mengajar terhadap proses pembelajaran yang dilakukan mahasiswa, dikategorikan menjadi terlaksana dan tidak terlaksana, sehingga dapat ditentukan kesiapan mahasiswa dalam melaksanakan pengenalan lapangan persekolahan. Hasil pendampingan menunjukkan semua mahasiswa telah melaksanakan praktik mengajar dan telah menerapkan semua aspek keterampilan dasar mengajar dalam kategori terlaksana. Dapat disimpulkan mahasiswa sudah siap melaksanakan pengenalan lapangan persekolahan terlihat dari terlaksananya keterampilan dasar mengajar dalam praktik mengajar.
Upaya Peningkatan Pemahaman Tentang Model Akumulasi Logam Berat Hg Dalam Tubuh Makhluk Hidup Pada Siswa Mts Yasim Nata Kabupaten Bima Melalui Pelatihan Khairuddin; Yamin, M.; Kusmiyati; syamsul Bahri; Rubiyatna Sakaroni
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13659

Abstract

Akumulasi logam berat seperti Hg yang terjadi pada organisme merupakan pengetahuan yang penting untuk dipahami oleh siswa di semua jenjang jenjang pendidikan termasuk murid-murid Madrasah Tsanawiah Yasim Nata Kabupaten Bima. Pelatihan dalam pengabdian kepada masyarakat ini berhubungan dengan permasalahan yang dirasakan oleh mitra yaitu tentang bagaimana cara yang harus dilaksanakan untuk meningkatkan pemahaman siswa terhadap konsep akumulasi Hg dan bagaimana bentuk keterampilan awal yang diperlukan siswa MTs Yasim Nata Kabupaten Bima agar model tentang akumulasi logam Hg didalam tubuh makhluk hidup dapat dimengerti dengan baik. Kegiatan pelatihan ini bertujuan yaitu meningkatkan taraf pemahaman dan keterampilan siswa terhadap model akumulasi Hg siswa dan serta cara mengatasi bahaya yang ditimbulkannya. Secara umum kegiatan ini mampu meningkatkan pengetahuan siswa yang menjadi peserta dalam pelatihan ini terhadap model akumulasi Hg dan juga meningkatkan keterampilan peserta mengatasi bahaya Hg. Sebagai kesimpulan yang diperoleh pada pelatihan ini adalah adanya peningkatan taraf penguasaan pengetahuan dan tingkat keterampilan tentang akumulasi Hg didalam tubuh makhluk hidup, terutama didalam tubuh manusia pada siswa MTs Yasim Nata Kabupaten Bima sehingga pada akhirnya bisa mengerti dengan baik tentang model penumpukan logam berat Air Raksa (Hg) didalam jasad hidup dalam rutinitas kehidupannya
Co-Authors A. Wahab Jufri Afini, Vivin Agus Ramdani Ahmad Fachrial Ahmad Fachrial Ahmad Musthafa A'zhom Ahmad Nuruddin, Ahmad Ananda Magfirah Nabigah Ananda, Rusydi Andra Ade Riyanto Anisah Agustina Anita Niffilayani Ardiyah, Ismi Aulia Rahman, Nadila Bahrun Basir, Abd. Batubara, Rinaldi Budimansyah Chika Fradilla Dadi Setiadi Darmansyah Datu, Olvie Syenni Dewa Ayu Citra Rasmi Dian Setiawati DIDIK SANTOSO Duda, Nining Austi Edi Erwan efrida pima sari tambunan Elviriadi Endah Purnamasari Esti Mulyati Pratiwi Fadhillah, Falya Aura Faisal Faisya Raihanah Fatima, Erma Fauzan Febriana, Listi Fitra, Deni Gema Hista Medika Hamdi Abdul Karim Handayani, Sri Gusti Harahap, Maya Sriyanti Hari Antoni Musril Harry Pollin Sitorus Haura Hazima Hetri Yulianti Ibnu Fajar Ilhamdi, Mohammad Liwa Ilhami Syafitri Imam Suroso Indra, Novia Irdha Mirdhayati Irfandri Irlina, Andi Irma Suryani Jamaluddin JAMALUDIN Januar Jelita Oktafiani Julianri Sari Lebang, Julianri Sari Jully Handoko K. Kusmiyati Karina Muthia Shanti Khairi, Asyraful Khairunna Khamidatul Alifah Kiki Farida Ferine Kusmiyati Lalu Japa, Lalu Lestari, Tri Ayu Liza Efriyanti, liza M Yamin M. Yamin M. Yamin M. Yamin Mahdi Handayani Sidik Mahdi Hendrich Mahrus Mahyuddin Barni, Mahyuddin Marisa Masjudin Masjudin Maulana Al Awaludin Maya Melida Rangkuti Miftahul Hasanah, Miftahul Miftahul Makrif Mirzan, Mohamad MMSI Irfan ,S. Kom Mohammad Eisa Ruhullah Muhamad Azmi Muhammad Irham Muhammad Jayus Muhammad Rifki Abdilah Murniati Ar Mutia Febri Sadiq Najihani Ni Luh Putu Pebri Artayani . Ni Nyoman Sugiartini Niswanto Nova Edison Nur Rahman Nurakhirawati Nurhasnah Prapti Sedijani PRAPTI SEDIJANI, PRAPTI Purba, Yusnar Rahma, Aneka Rahmad Yusuf Rahmi Febriyanti Rasmi, Dewa Ayu Citra Restu Misrianti Riri Okra riska resa ayu Rita Febrianta Riyanto, Andra Ade Rizqa, Haya Rodiallah, Muhamad Rohayuni Rubiyatna Sakaroni Rudi Santoso, Rudi Ruslan Sadarman Sakaroni, Rubiyatna Salmiati Salsabila, Ayunda Sarti Sarwo Derta Sedijani , Prapti Sepriadiansyah Shalawati Siampa, Jainer Pasca Siti Hajar Hasibuan Soiman Sri Wahyuni SRI WARDANI Sukoco, Sugeng Supriadi Syamsul Bahri Tasrullah Ulfah Alfiyah Darajat Umar Faruq Umar Faruq Wiji Nurasih Wilda Febriani Witro, Doli Yendraliza - Yohanes Kristianto Yuhasnibar Yusrianti, Rosita Zaharah , Rita Zakir, Supratman Zumarni