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All Journal CHEMISTRY PROGRESS Jurnal Kedokteran JURNAL ILMU PENDIDIKAN (JIP) Unnes Science Education Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Acta Pharmaciae Indonesia : Acta Pharm Indo Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Hydrogen: Jurnal Kependidikan Kimia Kappa Journal 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 Kependidikan Jurnal Pijar MIPA UNESA Journal of Chemical Education AMPLITUDO: Journal of Science & Technology Innovation DIDAKTIKA Indonesian Journal of Innovation in Education Research Journal of Science Technology and Education Analit: Analytical And Environmental Chemistry
Yayuk Andayani
Prodi Pendidikan IPA Program Pascasarjana Universitas Mataram
Agriculture, Biological Sciences & Forestry Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Social Sciences Other

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IDENTIFIKASI KONTEN KIMIA DALAM TRADISI MASYARAKAT LOMBOK Andayani, Yayuk; Burhanuddin, Burhanuddin; Hakim, Aliefman; Loka, I Nyoman; Muti'ah, Muti'ah
UNESA Journal of Chemical Education Vol. 11 No. 1 (2022)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (366.952 KB) | DOI: 10.26740/ujced.v11n1.p65-69

Abstract

Lambung merupakan pakaian adat masyarakat Lombok yang digunakan dalam berbagai acara seperti acara pernikahan, upacara adat atau penyambutan tamu. Selain nilai sosial,budaya dan karakter, dalam tradisi juga terkandung nilai sains yang dapat diintegrasikan ke dalam pembelajaran kimia. Tujuan penelitian ini untuk mengidentifikasi konsep kimia dalam etnosain baju adat Lambung. Penelitian deskriptif kualitatif dengan pendekatan fenomenologis dilakukan di daerah Lombok Timur. Data dikumpulkan melalui observasi, wawancara, dokumentasi dan dianalisis secara deskriptif. Konsep kimia yang dapat diidentifikasi antara lain senyawa organik, senyawa anorganik, kimia unsur dan sistem periodik unsur. Hasil kajian ini diharapkan dapat membantu guru untuk merancang pembelajaran kimia dengan pendekatan etnosain.
Keefektifan Media Pembelajaran Simulasi Virtual Reality (VR) pada Praktikum Senyawa Organik Monofungsi dalam Pembuatan Asam Pikrat Muntari; Andayani, Yayuk; Loka, I Nyoman; Haris, Mukhtar; Rahmawati; Supriadi; Zahraini, Wahyu
Journal of Classroom Action Research Vol. 7 No. 2 (2025): Mei 2025
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v7i2.11266

Abstract

Penelitian ini merupakan penelitian deskriptif kuantitatif yang bertujuan untuk mengetahui persepsi mahasiswa terhadap keefektifan media pembelajaran simulasi virtual reality (VR) pada praktikum senyawa organik monofungsi dalam pembuatan asam pikrat. Subjek penelitian adalah mahasiswa semester genap tahun akademik 2023/2024 program studi Pendidikan Kimia, FKIP Universitas Mataram, dengan teknik pengambilan sampel menggunaan non-probability sampling. Teknik pengumpulan data menggunaan kuisioner persepsi mahasiswa terhadap keefektifan penggunaan media simulasi virtual reallity (VR) pada pratikum senyawa organik monofungsi dalam pembuatan asam pikrat ditinjau dari pemahaman materi praktikum, pelaksanaan percobaan secara simulasi virtual, keamanan dalam melakukan praktikum, dan kepratisan media pembelajaran virtual. Berdasarkan hasil penelitian diperoleh simpulan bahwa penggunaan media simulasi virtual reality (VR) dengan gerakan tangan dalam pratikum senyawa organik monofungsi efektif. Keefektifan media simulasi virtual reality (VR) berdasarkan kuesioner persepsi mahasiswa pada aspek pemahaman materi pratikum, pelaksanaan percobaan secara simulasi virtual (VR), keamanan dalam melakukan pratikum, dan kepratisan media pembelajaran virtual diperoleh persentase masing-masing 83%, 98%, 97% dan 81%.
Exploration of Friction Material on Weaving Crafts in Sukarara Village, Central Lombok, NTB Osi, Zaena Sultona; Maharani, Bintang; Martiana, Rina; Purnama, Dunia; Mahrus, Mahrus; Andayani, Yayuk
Indonesian Journal of Innovation in Education Research Vol. 1 No. 2 (2025): July
Publisher : Yayasan Arfah Bin Haji Muhammad Saleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63980/ijier.v1i2.75

Abstract

This study aims to determine and explore the relationship between friction and weaving crafts in Sukarara Village, Central Lombok, NTB. Ecotourism is the main focus, especially on weaving crafts in the Sasak tribe as an attraction for tourists. The delivery process carried out manually by the community involves interaction between yarn and looms, where friction plays an important role in the quality of the fabric produced. Through a qualitative approach, data were obtained from interviews with weavers and local communities, as well as direct observation. The results of the study indicate that the community's understanding of the principles of physics, especially friction, is manifested in their telling practices. Various factors, including yarn type, ordering technique, and weaver skills, affect friction and fabric quality. This study links traditional knowledge with scientific concepts, providing new insights into the application of physics in everyday life and the importance of preserving local culture
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.
Relevansi Etnosains pada Alat Transportasi Cidomo dalam Materi Fisika Hasan, Yulia; Firdaus, Fahmi; Andayani, Yayuk
Kappa Journal Vol 8 No 1 (2024): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i1.25918

Abstract

Penelitian ini bertujuan untuk mengidentifikasi relevansi etnosains pada cidomo dalam konteks materi fisika. Metode penelitian yang digunakan adalah penelitian deskiptif kualitatif. Teknik pengumpulan data melalui observasi, wawancara, dan studi pustaka. Kegiatan observasi lingkungan masyarakat dilakukan di desa Pejeruk dan Moncok telaga mas dengan 2 narasumber dari pelaku ettnosains dan 1 berasal dari guru muatan lokal. Intrumen pengumpulan data yang digunakan berupa lembar observasi, pedoman wawancara, dan lembar validasi ahli. Hasil penelitian menunjukan bahwa relevansi etnosains pada alat transportasi cidomo dalam materi fisika ditinjau melalui bahan dan proses pembuatan cidomo seperti momentum, kinematika, dinamika gerak, elastisitas bahan, dan kesetimbangan benda tegar. Hal ini menunjukkan bagaimana pengetahuan lokal dan ilmiah dapat saling melengkapi dalam pemahaman konsep fisika.
Co-Authors Adiguna, Sya’ban Putra Agus Abhi Purwoko Agus Ramdani Ahmad, Aris Arifin Aini, Siti Rahmatul Aliefman Hakim Alrizal, Fahmi Firdaus Ananditha, Chintya Ananta, Muhammad Naufal Farras Ansumarwaty, Febiyanti Ariana, Lisa Arifin, Ahmad Aris Aris Doyan Astuti, Baiq Rena Puji Balafif, Ragaya Abd. R Burhanuddin Burhanuddin Deccati, Rizqa Fersiyana Dwi Soelistya Dyah Jekti Elidayani, Evi Erin Ryantin Gunawan Gunawan Gunawan Haerazi, Akhmad Hariadi, Ismawan Hasina, Raisya Hidayanti, Ermia Hidayat, Lalu Husnul Hidayat, X Zardht Alex Hilyatul Jannah Humaira, Ani Fatin Hurairah, Baiq Endah I MADE SUDARMA I Nyoman loka Kamilatunnisa, Laili 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 Mukhtar Haris Muliasari, Handa Muntari Muntari Muntari Muntari Muti'ah, Muti'ah Mutiah Mutiah Nanisfi, Maulidatin NIA FEBRIANTI, NIA Nuralyza, Imasayu Osi, Zaena Sultona PRAPTI SEDIJANI, PRAPTI Pratama, Iman Surya Priangga, Dmitry Arditya Harsya Purnama, Dunia Radiartini, Ni Nyoman Ragaya Abd. R. Balafif Rahmawati Rahmawati, Rahmawati Rahmayanti, Baiq Fitri Ratna Azizah Mashami, Ratna Azizah Riza, Yunisa Rofiah, Rofiah Rukmana, Hardianti Sabila, Sabila Nur Amalina Saprizal Hadisaputra Sausan, Salwa Sedijani , Prapti Septiani, Devi Ayu Sofia, Baiq Fara Dwirani Soumi, Riri Sahri Sri Idawati Supriadi Suriya Ningsyih Syarifa Wahidah Al Idrus Wahyuningsih, Desi Windah Anugrah Subaidah Zahra, Nur Nadhifah Zahraini, Wahyu