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All Journal CHEMISTRY PROGRESS Jurnal Kedokteran JURNAL ILMU PENDIDIKAN (JIP) Unnes Science Education Journal Acta Pharmaciae Indonesia : Acta Pharm Indo Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Hydrogen: Jurnal Kependidikan Kimia Chemistry Education Practice IJECA (International Journal of Education and Curriculum Application) Journal of Classroom Action Research SPIN: Jurnal Kimia & Pendidikan Kimia Jurnal Farmasi dan Sains Indonesia (JFSI) Jurnal Pijar MIPA UNESA Journal of Chemical Education Indonesian Journal of Innovation in Education Research Journal of Science Technology and Education Contextual Natural Science Education Journal
Yayuk Andayani
Prodi Pendidikan IPA Program Pascasarjana Universitas Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Neuroscience Physics Social Sciences Other

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Sosialisasi Penerapan Bahan Ajar Kimia Berbasis Etnokimia Sasambo Pada Guru-Guru SMA Di Kabupaten Lombok Timur Andayani, Yayuk; Idrus, Syarifa Wahidah Al; Rahmawati; Hidayanti, Ermia; Listantia, Nora; Febrianti, Nia
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12792

Abstract

Improving students’ understanding of chemistry can be supported by learning resources linked to everyday life, such as integrating chemistry with local wisdom. Yet, many teachers still face challenges in identifying scientific concepts within Sasambo ethnochemistry due to limited knowledge of its types, processes, and meanings. To address this issue, a socialization program was conducted to strengthen teachers’ understanding of the application of Sasambo-based ethnochemistry teaching materials. The program involved 31 chemistry teachers from both public and private high schools in East Lombok Regency, representing diverse age ranges and teaching experiences. The activity received positive responses from participants. Results of the pretest and posttest revealed a significant shift from the low knowledge category to the good and very good categories. This indicates that the socialization effectively enhanced teachers’ comprehension of both the concepts and applications of ethnochemistry in chemistry instruction. These findings highlight that socialization serves not only as a medium for knowledge transfer but also as an initial step in preparing teachers to design contextual teaching resources systematically, rooted in local cultural values.
Antioxidant Activity of Various Plant Extracts Assessed Using the ABTS Method Radiartini, Ni Nyoman; Andayani, Yayuk
Jurnal Biologi Tropis Vol. 24 No. 1b (2024): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1b.7959

Abstract

Free radicals are unpaired electrons, making them highly reactive and unstable, with the potential to damage body cells and trigger various diseases. To prevent the adverse effects caused by free radicals, the body requires protection from antioxidant compounds. Numerous studies have confirmed that certain types of plants possess antioxidant activity, tested using the ABTS method. This review article aims to identify plant extracts with antioxidant activity based on the ABTS method. The method used was a literature study, focusing on journal searches on the Google Scholar platform using relevant keywords and concentrating on publications from the past ten years. The review results indicate that extracts from different plant parts show varying levels of antioxidant activity, ranging from very strong to moderate, supported by different IC50 values.
Rekonstruksi Etnosains Tradisi Pedak Api Masyarakat Narmada Dalam Pembelajaran Biologi Arifin, Ahmad Aris; Andayani, Yayuk; Sedijani, Prapti
Journal of Classroom Action Research Vol. 6 No. 1 (2024): Februari
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v6i2.6366

Abstract

Tradisi Pedak Api merupakan salah satu etnosains yang memiliki nilai kearifan lokal yang kaya akan sumber pengetahuan sains tradisional, yang dapat diintegrasikan dalam proses pembelajaran. Integrasi pengetahuan sains tradisional ini ke dalam kegiatan pembelajaran Biologi belum banyak dilaporkan. Salah satu alasan belum banyaknya pemanfaatan sains dalam masyarakat pada pembelajaran adalah kesulitan guru dalam mengidentifikasi konsep-konsep Biologi dari pengetahuan asli masyarakat. Oleh karena itu, penelitian ini bertujuan untuk merekonstruksi konsep-konsep Biologi yang berasal dari pengetahuan asli dalam tradisi Pedaq Api masyarakat Narmada. Jenis penelitian yang digunakan adalah deskriptif kualitatif mengenai pengetahuan asli tradisi Pedaq Api yang dilakukan di wilayah Desa Selat, Narmada, Lombok Barat. Teknik pengumpulan data menggunakan metode wawancara, observasi, dan dokumentasi, kemudian dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa konsep-konsep Biologi yang diidentifikasi dalam tradisi Pedaq Api mencakup konsep perpindahan panas dari lingkungan ke tubuh bayi secara radiasi, yang diatur oleh system pengatur suhu tubuh (hypothalamus) yang terkait dengan konsep homeostasis pada mekanisme termoregulasi tubuh, kemudian konsep vasokonstriksi dan vasodilatasi pembuluh darah, serta pemanfaatan aromatik tumbuhan sebagai obat tradisional. Hasil dari penelitian ini akan berkontribusi pada pengembangan bahan ajar bagi sekolah dalam pembelajaran Biologi, dan sebagai upaya untuk melestarikan tradisi Pedaq Api.
Persepsi Guru Kimia dan Siswa Kelas XI MIPA SMAN 1 dan SMAN 2 Labuapi Terhadap Lembar Kerja Peserta Didik Bermuatan Etnosains Pada Materi Pokok Koloid Ariana, Lisa; Andayani, Yayuk; Rahmawati, Rahmawati
Chemistry Education Practice Vol. 7 No. 1 (2024): Edisi Mei 2024
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v7i1.5754

Abstract

This study aims to describe the perceptions of teachers and students of class XI MIPA towards ethno-science-laden worksheets on the subject matter of colloids, This research is a descriptive research with a quantitative approach. The research population was chemistry teachers and students of class The sampling method was obtained using a saturated sampling technique. Teacher perception data is reviewed from 4 aspects, namely technique. Teacher perception data is reviewed from 4 aspects, namely technical, content, construct and ethnoscience, while student perception data is reviewed from 2 factors, namely internal factors and external factors. Data on teacher and students perceptions of ethnosciensce laden LKPD was collected using a closed questionnaire with a Likert scale. The descriptive statisticalanalysis technique used is in the form of the research show that teachers perceptions of all aspects in very good criteria with an average for technical aspects, construct content, ethnoscience of 91% , 83%, 87%, and 86%, while students perceptions of all factors are in good criteria with averages. Average on internal factors 82%, 82%, 81%, while external factors 83%, and 84%. Based on these results, it was concluded that the ethnoscience-laden LKPD which integrated jeleng oil into the subject matter of colloids was suitable for use in the learning process.
The Relationship between Social Attitudes and Student Chemistry Learning Outcomes During the Covid-19 Pandemic Rofiah, Rofiah; Purwoko, Agus Abhi; Andayani, Yayuk
IJECA (International Journal of Education and Curriculum Application) Vol 5, No 2 (2022): August
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/ijeca.v5i2.8792

Abstract

This study aims to describe the relationship between social attitudes and student chemistry learning outcomes during the Covid-19 pandemic. This type of ex-post facto quantitative research involved 203 students of class XII science which was determined by using multistage random sampling technique from a total population of 406 students at Madrasah Aliyah Mataram. Social attitude data were obtained from questionnaires and learning outcomes data were obtained from description questions on the colligative properties of solutions. The results of the descriptive analysis showed that the categories for social attitudes and student chemistry learning outcomes were in the moderate category with a percentage of 68,5% and 66%, respectively. Of the seven element of social attitudes, the highest value is found in the element of tolerance and the lowest value is found in the honest element. The results of the analysis show that social attitudes and student chemistry learning outcomes during the Covid-19 pandemic have a positive and significant relationship although it is very low (rxy = 0,24). Based on these results, it can be concluded that social attitudes can affect student chemistry learning outcomes during the Covid-19 pandemic in class XII IPA at Madrasah Aliyah Mataram, although the effect is relatively low. It is hoped that these findings will be taken into consideration by schools so that they can take appropriate policies so that student learning outcomes are better.
Peningkatan Kemampuan Guru Kimia Dalam Mengidentifikasi Sain Ilmiah dari Budaya Masyarakat Sasak, Samawa dan Mbojo (Etnosasambo) Andayani, Yayuk; Purwoko, Agus Abhi; Muntari; Haris, Mukhtar; Adiguna, Sya’ban Putra; Lestari, Eka Netia; Hurairah, Baiq Endah
Jurnal Pengabdian Magister Pendidikan IPA Vol 6 No 4 (2023): Oktober-Desember 2023
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v6i4.5949

Abstract

The ability of chemistry teachers to identify scientific science contained in the culture of the Sasak, Samawa and Mbojo (Ethnosasambo) peoples varies. Most teachers find it difficult to connect science concepts with existing cultures, so socialization and training activities are carried out which aim to improve teachers' ability to identify science concepts in ethnosasambo. The socialization activity was attended by 30 teachers from 10 high schools and vocational schools in West Lombok Regency. Data on teacher ability before and after socialization activities were measured using evaluation questionnaires, and the results were analyzed and described to describe changes in teacher abilities after the activity. The results show that teachers' ability to identify the concept of science in ethnosasambo is increasing. It is hoped that this good experience motivates teachers to integrate ethnosasambo culture into learning activities so that classroom learning becomes more meaningful.
The Relavansi Etnosains pada Permainan Tradisional Gasing dalam Materi IPA : Relevance of Ethnoscience to the Traditional Game of Spinning Tops in Science Material Martiana, Rina; Purnama, Dunia; Osi, Zaena Sultona; Maharani, Bintang; Mahrus, Mahrus; Andayani, Yayuk
Journal of Science Technology and Education Vol 1 No 2 (2025): October
Publisher : Yayasan Arfah Bin Haji Muhammad Saleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63980/jste.v2i1.76

Abstract

This study aims to identify the relevance of ethnoscience in the traditional spinning top game in East Lombok to science learning materials, especially the concept of force and motion. The method used is descriptive qualitative with data collection techniques in the form of observation, interviews, and literature studies. Observations were conducted in Masbagik Village, East Lombok, involving spinning top players, spinning top makers, traditional leaders, and science teachers. The results of the study indicate that the spinning top game contains scientific principles such as torque, moment of inertia, center of mass, rotational energy, and mechanical properties of materials that are in accordance with science materials in junior high schools. In addition, this game also teaches character values ​​such as discipline, responsibility, and cooperation. Thus, the spinning top game has great potential to be integrated into ethnoscience-based science learning as an effort to preserve culture while increasing understanding of science concepts contextually.
The Relevansi Pengetahuan Masyarakat dengan Sains Ilmiah pada Rumah Adat Desa Beleq Sembalun Lawang Muizzatissalmi, Hadyatul; Arafani, Wahyuni; Darma Putra, Kadek Sukma; Al Idrus, Agil; Hadiprayitno, Gito; Andayani, Yayuk
Contextual Natural Science Education Journal Vol. 2 No. 1 (2024): January - March 2024
Publisher : Science Education Doctoral Study Program, Postgraduate, Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cnsej.v2i1.537

Abstract

The role of local wisdom in building cultural and national identity has veryimportant relevance in a society. By studying ethnoscience, we canunderstand different cultural ways of thinking and perspectives in explainingscientific phenomena. One of the local wisdoms in West Nusa Tenggara isthe traditional house of Beleq Village. This traditional house has a roofmade of reeds and poles and walls made of bamboo. The use of naturalmaterials as building materials by the Sembalun community has its ownphilosophy and reasons. The aim of this research is to obtain more detailedinformation regarding the relevance of public knowledge and scientificknowledge regarding the use of reeds and bamboo as building materials fortraditional houses in Beleq Village. The method used is a qualitativemethod. The results of this research show that use of reeds as a roof is abletoreverse the temperature. This is in line with sacientific knowledgeregarding the ability of alang-alang as an insulator in the thermal insulationprocess. Apart from that, the use of bamboo as poles, walls and roof trussesfor traditional houses has the ability to provide the strongest support and atthat time bamboo was easy to find. This is in line with scientific knowledgeregarding bamboo's ability to be a sustainable plant and become stronger ifdried. So, it can be concluded that there is relevance between publicknowledge an scientific science.
The article Identifikasi Pengetahuan Sains Masyarakat Yang Relevansi Dengan Sains Ilmiah Tentang Minyak Obat Khas Desa Sembalun Ummi, Husniatul; Islamiyati, Dian; Sugi Saputra, Lalu Muhammad Rispan; Andayani, Yayuk; Hadiprayitno, Gito; Al Idrus, Agil
Contextual Natural Science Education Journal Vol. 1 No. 1 (2023): December 2023
Publisher : Science Education Doctoral Study Program, Postgraduate, Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cnsej.v1i1.540

Abstract

Obat tradisional merupakan ramuan atau bahan-bahan yang berupa bahan hewan, bahan tumbuhan dan bahan mineral yang secara turun temurun dimanfaatkan untuk pengobatan berdasarkan pengalaman. Penelitian ini bertujuan unruk mengidentifikasi pengetahuan sains masyarakat relevansi dengan sians ilmiah pada minyak obat khas desa Semalun. Penelitian ini menggunakan pendekata kualitatif berfokus pada pengetahuan masyarakat (etnosains) tentang obat tradisional minyak khas sembalun, pengumpulan data menggunakan instrumen teks wawancara dan dokumentasi, alat yang digunakan dalam peneltian ini adalah peneliti itu sendiri dan dibantu dengan instrumen wawancara, dimana sumber data diperoleh dari hasil wawancara dengan narasumber yaitu Papuk Rismi sekalu tabib dari desa Sembalun. Tanaman obat yang digunakan dari segi pengetahuan sains masyarakat cukup relevan dengan sains ilmiah dimana hal tersebut dibuktikan dari hasil wawancara dengan masyarakat di desa Sembalun terkait khasiat tanaman obat dengan literatur ilmiah pengetahuan sains masyarat tentang khasiat tanaman obat.
Analisis Konsep IPA Asam Basa pada Pertanian Strawberry (Fragaria sp.) di Sembalun Roliana Fatimah , Galuh Elisa; Saufika Zainuri, Baiq Nabil; Widya Astuti, Wahyu Indah; Andayani, Yayuk; Hadiprayitno, Gito; Al Idrus, Agil
Contextual Natural Science Education Journal Vol. 1 No. 1 (2023): December 2023
Publisher : Science Education Doctoral Study Program, Postgraduate, Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cnsej.v1i1.541

Abstract

Anorganik yang sudah dicampurkan dengan tanah memberi dampak terhadap pertumbuhan tanaman strawberry dan hasil produksinya. Secara ilmiah, kesuburan tanah dapat dilihat dari kandungan ion hidrogennya atau tingkat keasaman tanah (pH). pH sangat mempengaruhi unsur hara yang diperlukan bagi tanaman strawberry Adanya relevansi sains masyarakat dengan sains ilmiah tersebut maka perlu dilakukan kajian tentang pengaruh pH tanah terhadap hasil panen strawberry. Pengumpulan data primer dilakukan melalui observasi secara langsung dan wawancara guru sekaligus penggiat tanaman strawberry di SMPN 2 Sembalun serta data sekunder melalui kajian pustaka yang relevan. Hasil penelitian menunjukkan bahwa terdapat hubungan antara pengetahuan sains masyarakat yang berkembang dengan sains ilmiah tentang metode pemberian pupuk pada strawberry (Fragaria sp.). Strawberry adalah tanaman subtropis yang dapat beradaptasi baik di dataran tinggi tropis dengan temperatur 17-20°C dan disertai curah hujan 600-700 mm/tahun, berada di tanah lempung berpasir dengan pH 5,8-6,5 dan kondisi drainase yang baik. Unsur hara esensial yang dibutuhkan tanaman strawberry adalah unsur makro dan mikro terutama unsur N, P, dan K.
Co-Authors Adiguna, Sya’ban Putra Agil Al Idrus Agus Abhi Purwoko Agus Ramdani Ahmad, Aris Arifin Aliefman Hakim Ananditha, Chintya Arafani, Wahyuni Ariana, Lisa Arifin, Ahmad Aris Aris Doyan Balafif, Ragaya Abd. R Burhanuddin Burhanuddin Darma Putra, Kadek Sukma Deccati, Rizqa Fersiyana Dwi Soelistya Dyah Jekti Dzurrahmi, Baiq Dini Najia Erin Ryantin Gunawan Gito Hadiprayitno Gunawan Gunawan Haerazi, Akhmad Hariadi, Ismawan Hidayanti, Ermia Hidayat, X Zardht Alex Hilyatul Jannah Hurairah, Baiq Endah I MADE SUDARMA I Nyoman loka Islamiyati, Dian Kumaradewi, Dewa Ayu Puspaning L.R.Telly Savalas, L.R.Telly Lalu Japa, Lalu LALU RUDYAT TELLY SAVALAS Lestari, Eka Netia Lilik Mariana Listantia, Nora Maharani, Bintang Mahrus Mahrus, Mahrus Martiana, Rina Muhammad Hanafi Muizzatissalmi, Hadyatul Mukhtar Haris Muliasari, Handa Muntari Muntari Muntari Muntari Muti'ah, Muti'ah Mutiah Mutiah Nanisfi, Maulidatin NIA FEBRIANTI, NIA NURUL HIDAYAH Osi, Zaena Sultona PRAPTI SEDIJANI, PRAPTI Priangga, Dmitry Arditya Harsya Purnama, Dunia Radiartini, Ni Nyoman Ragaya Abd. R. Balafif Rahmawati Rahmawati, Rahmawati Ratna Azizah Mashami Roliana Fatimah , Galuh Elisa Rukmana, Hardianti Sabila, Sabila Nur Amalina Saprizal Hadisaputra Saufika Zainuri, Baiq Nabil Sofia, Baiq Fara Dwirani Soumi, Riri Sahri Sri Idawati Sugi Saputra, Lalu Muhammad Rispan Supriadi Suriya Ningsyih Syarifa Wahidah Al Idrus Ummi, Husniatul Widya Astuti, Wahyu Indah Windah Anugrah Subaidah Zahra, Nur Nadhifah Zahraini, Wahyu