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All Journal International Journal of Evaluation and Research in Education (IJERE) Berkala Ilmiah Pendidikan Fisika Vidya Karya Jurnal Penelitian Pembelajaran Fisika Satya Widya Jurnal Ilmiah Pendidikan Fisika LENSA (Lentera Sains): Jurnal Pendidikan IPA PENDIPA Journal of Science Education Jurnal Chemurgy KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Jurnal Ilmu Pendidikan (JIP) STKIP Kusuma Negara Jurnal Abdimas Mahakam Kasuari: Physics Education Journal (KPEJ) Kappa Journal Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Bubungan Tinggi: Jurnal Pengabdian Masyarakat Madaniya Primatika : Jurnal Pendidikan Matematika Didaktika: Jurnal Kependidikan JPM: JURNAL PENGABDIAN MASYARAKAT Daengku: Journal of Humanities and Social Sciences Innovation Jurnal Pendidikan Indonesia Gemilang Jurnal Literasi Pendidikan Fisika (JLPF) Jurnal Pembelajaran Fisika Envirotek : Jurnal Ilmiah Teknik Lingkungan Jurnal Riset Fisika Indonesia Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Journal BEARINGS: Borneo Mechanical Engineering and Science Jurnal Pengabdian Masyarakat Profesi Guru Jurnal Penelitian Pendidikan Jurnal Pendidikan Fisika Indonesia

Atin Nuryadin

Pendidikan Fisika, Universitas Mulawarman

Author-ID : 3133316

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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PENGEMBANGAN INSTRUMEN DIAGNOSTIK ONLINE BERBASIS ORDERED MULTIPLE CHOICE PADA MATERI USAHA DAN ENERGI UNTUK SISWA SMA Nurul Fitriyah Sulaeman; Atin Nuryadin
Vidya Karya Vol 32, No 2 (2017): Oktober 2017
Publisher : FKIP ULM

Abstract. Ordered Multiple Choice (OMC) is an alternative diagnostic instrument to measure students' conceptual understanding. This instrument is rarely developed in high school physics material especially on energy. Moreover, accommodating the advancement of computer and technology, the development of OMC online instruments offers much ease of use. The purpose of this study is to develop an OMC Online instrument on energy materials for high school students. This research was conducted using four building blocks development steps which consist of construct map, items' design, outcome space and measurement model. The results showed that the OMC Online energy’s instrument construct map consists of 3 sub-materials, namely work and energy concepts, work and energy relationships and energy conservation laws. The OMC online instrument of energy consists of 22 valid items with a reliability parameter of 0.80 and difficulty level around easy to moderate. Keywords: Ordered Multiple Choice (OMC), Energy, Diagnostic Instrument Abstrak. Ordered Multiple Choice (OMC) merupakan instrumen penilaian pilihan ganda berorde yang mampu menjadi alternatif instrumen diagnostik pemahaman konsep siswa. Bentuk instrumen ini masih jarang dikembangkan pada mata pelajaran Fisika SMA khususnya pada energi. Mengakomodasi kemajuan teknologi komputer, pengembangan instrumen OMC online menawarkan banyak kemudahan dalam penggunaan. Tujuan penelitian ini adalah untuk mengembangkan instrumen OMC Online pada materi energi untuk siswa SMA. Penelitian ini dilaksanakan menggunakan langkah pengembangan four building blocks yang terdiri dari tahap construct map, items’ design, outcome space dan measurement model. Hasil penelitian menunjukkan bahwa construct map instrumen OMC Online materi energi terdiri dari 3 sub materi yaitu konsep usaha dan energi, hubungan usaha dan energi dan hukum kekekalan energi. Instrumen OMC online materi energi yang telah dikembangkan terdiri atas 22 item valid dengan parameter reliabilitas sebesar 0,80 serta tingkat kesukaran mudah hingga sedang. Kata Kunci: Ordered Multiple Choice (OMC), Energi, Instrumen Diagnostik

Analysis of Student Satisfaction in Academic Services as Part of Quality Insurance in University Nurul Fitriyah Sulaeman; Atin Nuryadin; Zeni Haryanto; Astrid Alifkalaila; Iyar Anjas Oktaba
Vidya Karya Vol 36, No 2 (2021)
Publisher : FKIP ULM

In the context of university quality insurance, student satisfaction became one of the main indicators of service success given by the institution. Measurement of student satisfaction became an invaluable input for the institution to determine the direction of urgent improvement. This study aimed to describe student satisfaction with academic services and analyzed the quality of academic services to produce measurable improvement suggestions. This research involved students in the Department of Mathematics and Natural Sciences Education, Faculty of Education and Teacher Training, Mulawarman University, as the respondents, which are 165 students, representing 6 study programs selected by Stratified Random Sampling technique with the stratum length of study, which fill the online questionnaire. The instrument used is an adaptation of the Student Satisfaction Survey (SSI). The analysis results showed that the academic services in Faculty of Teacher Training and Education Mulawarman University still need to be improved because 50.9% of respondents stated satisfied, but 49.1% stated not satisfied. The level of student satisfaction by gender tends to be the same, i.e. 2.51 for male students and 2.53 for women, while based on study period and GPA tends to increase with the duration of the study period and the increasing GPA. According to Importance-Satisfaction Matrix, the quality of academic services put all dimensions in the second quadrant, which means that the dimensions of satisfaction had been quite good.Keywords: Academic Service; Quality; Student Satisfaction; University

Pengaruh Konsentrasi NaOH pada Proses Deasetilasi Kitin terhadap Derajat Deasetilasi Kitosan Herman Aldila; Atin Nuryadin; Desy Yuliana Dalimunthe
Jurnal Riset Fisika Indonesia Vol 1 No 2 (2021): Juni 2021
Publisher : Jurusan Fisika, Universitas Bangka Belitung

Chitosan have been successfully produced from the dried shrimp home industry waste (Bangka, Indonesia). Extraction of chitosan was carried out in four steps: deproteinization, demineralization, decolorization and deacetylation of chitin. The effect of NaOH concentration on deacetylation process was studied. The results shown that the increase of NaOH concentration from 20% to 60%, the chitosan DD increased. The diffusion rate of OH- causes increment of OH- attack to the amino group thus realizing the effective deacetylation of chitin. The highest chitosan DD was up to 69.49% is achieved under the optimized conditions of this process and the occurrence of deacetylation structurally demonstrated by the Fourier transform infrared (FTIR) characterization.

Efektivitas Pemanfaatan Daun Kelor sebagai Alternatif Biosurfaktan Detergen dengan Metode PRES (Prinsip Rotary Evaporator Sederhana) Syayidah Syayidah Dinurrohmah; Ulul Hadiatul Fauki; Melliana Jiana Bahi; Lambang Subagiyo; Atin Nuryadin
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol 14 No 2 (2022): Envirotek : Jurnal Ilmiah Teknik Lingkungan
Publisher : Program Studi Teknik Lingkungan, Universitas Pembangunan Nasional Veteran Jawa Timur

Salah satu upaya mengatasi permasalahan pencemaran lingkungan yang diakibatkan oleh limbah detergen adalah dengan pemanfaatan bahan alami sebagai pengganti surfaktan. Penelitian ini bertujuan untuk menghasilkan detergen berbahan aktif biosurfaktan daun kelor dengan metode Prinsip Rotary Evaporator Sederhana (PRES). Pemanfaatan daun kelor (Moringa olifera) dilakukan dengan mengekstraksi daun kelor menggunakan metode maserasi hingga menghasilkan biosurfaktan, yang kemudian diolah menjadi detergen cair. Untuk menguji sediaan biosurfaktan maupun detergen cair, dilakukan beberapa uji, yaitu organoleptik, pH, bobot jenis, stabilitas busa, daya detergensi, dan cemaran dari limbah detergen cair kemudian dibandingkan dengan detergen komersial. Hasil detergen cair menggunakan metode PRES menunjukkan mutu detergensi yang sebanding dengan detergen komersial, karena memiliki stabilitas busa mencapai 97%, dengan daya detergensi mencapai 80%, namun tingkat limbah cemaran yang tinggi. Penelitian ini menunjukkan bahwa penggunaan metode PRES dapat menghasilkan detergen cair dengan stabilitas busa dan mutu detergen yang baik, namun memerlukan penelitian lebih lanjut untuk dapat meminimalkan tingkat cemaran limbah yang dihasilkan.

Analisis Perbandingan Nilai Efektivitas Koefisien Absorbsi pada Pelepah Pisang dan Eceng Gondok Feby Zulhiyah; Muhammad Sholeh; Ratna Woro Susanti; Lambang Subagiyo; Atin Nuryadin
Kappa Journal Vol 6 No 2 (2022): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v6i2.5881

Kebisingan menjadi suatu masalah yang tengah dihadapai oleh masyarakat terutama masyarakat yang tinggal didaerah perkotaan yang sangat ramai oleh berbagai macam aktivitas. Bahan pernyerap suara atau bahan akustik adalah bahan khusus yang dibuat untuk fungsi menyerap bunyi pada frekuensi tertentu. Material yang bersifat lembut, berpori dan berserat diyakini mampu menyerap energi suara yang mengenainya. Pelepah pisang dan eceng gondok adalah salah satu contoh material alami dengan karakteristik berpori. Percobaan ini menggunakan metode tabung impedansi, dengan pengukuran intensitas bunyi yang divariasikan dari level 1 hingga level 5 pada frekuensi 200 Hz, 400 Hz, 600 Hz, dan 800 Hz. Berdasarkan hasil nilai koefisien absorbsi, pelepah pisang memiliki koefisien absorbsi tertinggi pada frekuensi 800 Hz, sedangkan eceng gondok memilki koefisien absorbsi tertinggi pada frekuensi 600 Hz. Sehingga pelepah pisang lebih efektif daripada eceng gondok, sebagai bahan akustik alami.

Potensi Limbah Kulit Singkong sebagai Alternatif Material Akustik Ramah Lingkungan Firda Yunita Kartikasari; Muhammad Fikri Erlangga; Nika Eva Widiyanti; Atin Nuryadin; Lambang Subagiyo; Hadi Santoso
Jurnal Literasi Pendidikan Fisika (JLPF) Vol 3 No 2 (2022): November
Publisher : Program Studi Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jlpf.v3i2.1125

Penelitian ini bertujuan untuk mengetahui potensi limbah kulit singkong sebagai alternatif material akustik ramah lingkungan. Material akustik dibuat dengan cara mencampur serbuk kulit singkong dengan lem fox, kemudian dicetak, dan dikeringkan. Material akustik dibuat menjadi empat sampel dengan rasio komposisi lem fox dan kulit singkong yang berbeda-beda, yaitu 1:3, 1:4, 1:5, dan 1:6. Ukuran cetakan material akustik adalah sebesar 15×10 cm. Nilai efektivitas reduksi kebisingan dan koefisien serap bunyi paling optimum diperoleh pada material akustik dengan rasio lem fox dan kulit singkong sebesar 1:6. Nilai efektivitas penyerapan material akustik terhadap sumber bunyi dengan frekuensi 450 Hz yang berjarak 20 cm adalah sebesar 13,44%. Berdasarkan hasil yang diperoleh, nilai efektivitas penyerapan oleh material akustik dari kulit singkong bergantung pada komposisi kulit singkong pada material akustik dan jarak sumber bunyi terhadap material akustik. Hasil penelitian menunjukkan bahwa kulit singkong berpotensi untuk dijadikan bahan peredam suara ramah lingkungan.

New Indonesian Science Curriculum for Junior High School: A Content Analysis to Support STEM SDGs Greny Mispi Anisa Sari; Vika Yulinda Antika; Remanda Arya Wisutama; Laela Nisfi Syiami; Nurul Fitriyah Sulaeman; Atin Nuryadin; Lambang Subagiyo
Jurnal Literasi Pendidikan Fisika (JLPF) Vol 3 No 2 (2022): November
Publisher : Program Studi Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jlpf.v3i2.1555

Recently, Indonesia has experienced changes in the school curriculum to be more in line with the development of globalization. The 2013 curriculum changed into the "Merdeka" curriculum in 2021. However, as the curriculum changes, there is still very little research on the relation of the new curriculum with Sustainable Development Goals (SDGs) and the learning approach to achieve these goals such as STEM learning. The method used in this research is content analysis. From the results, it appears that the engineering side of the new curriculum is more visible through kata kuncis in learning outcomes such as observing, questioning, predicting, planning, conducting investigations, processing, analyzing data, informing, reflecting, and communicating results. However, the relation new curriculum is still relatively low on the SDGs issue, which can be seen in several material aspects such as efforts to prevent and overcome pollution, climate change, and environmental conservation. Therefore, STEM SDGs learning must be further improved in order to prepare students for the future life.

Behavior toward energy: An exploration of high school students’ perspective in Indonesia Zulkarnaen Zulkarnaen; Nurul Fitriyah Sulaeman; Atin Nuryadin; Ippei Mineta
International Journal of Evaluation and Research in Education (IJERE) Vol 12, No 1: March 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v12i1.23600

Securing universal access to affordable electricity by 2030 is one of the sustainable development goals. Meanwhile, energy consumption efficiency has a vital role in determining the achievement of this goal. Therefore, exploring behavior toward energy is crucial. Energy behavior is often characterized as individual actions that influence energy consumption and understanding of its production. On the other hand, the perspective of the young Indonesian generation is interesting to explore as their country is well-known as a fossil energy producer. In this study, the participants were 475 junior high school students in the ninth grade from four public schools in Indonesia. The questionnaire has 39 items that explore students’ perspectives on their behavior toward energy. The result shows that students’ energy behavior is mainly at a moderate level with no significant difference by gender. Students with experience in informal energy education showed higher energy behavior. The result suggests the urgency of a better quality of energy education, both formal and informal, that supports reinforcement in energy behavior.

Pelatihan Implementasi Inovasi Sains dan Teknologi melalui Artikel Ilmiah bagi Siswa SMA Atin Nuryadin; Nurul Fitriyah Sulaeman; Laili Komariyah; Zeni Haryanto; Rahman Setiyawan; Feby Zulhiyah; Greny Mispi Anisa Sari; M Junus
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 4, No 4 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v4i4.6141

Di era globalisasi dan industrialisasi, penulisan artikel ilmiah mengenai implementasi inovasi sains dan teknologi sangat penting diperkenalkan pada siswa SMA. Tujuan Pelatihan Implementasi Inovasi Sains dan Teknologi Melalui Artikel Ilmiah bagi Siswa SMA adalah meningkatkan pemahaman siswa SMA terkait implementasi sains dan teknologi dalam artikel ilmiah. Pelatihan diselenggarakan sehari pada tanggal 29 Mei 2022 yang diikuti oleh 63 siswa dan 9 guru SMA sederajat di Kalimantan Timur dan Kalimantan Utara yang dilakukan secara daring. Tahapan yang dilakukan selama kegiatan pelatihan meliputi, pre-test, penyampaian materi terkait implementasi sains dan teknologi dalam artikel ilmiah, diskusi bersama best practice pemenang lomba LKTI Pekan Fisika XXII Tingkat SMA, dan post-test. Hasil uji N-Gain yang diperoleh adalah sebesar 0,15 yang mengindikasikan bahwa pemahaman siswa tentang topik yang disampaikan mengalami peningkatan setelah mengikuti kegiatan webinar meskipun berada dalam kategori rendah. Berdasarkan hasil yang diperoleh, disimpulkan bahwa kegiatan ini dapat terlaksana sesuai dengan jadwal yang telah direncanakan dan kegiatan ini mampu memfasilitasi peningkatan pengetahuan siswa yang terlihat dari peningkatan hasil post-test 51% siswa.In the era of globalization and industrialization, writing scientific articles regarding the implementation of science and technology innovation is vital to be introduced to high school students. The aim of the Training on the Implementation of Science and Technology Innovation Through Scientific Articles for High School Students is to increase high school students' understanding regarding the implementation of science and technology in scientific articles. The training was held one day on May 29, 2022, and was attended by 63 students and 9 high school teachers in East Kalimantan and North Kalimantan, which was conducted online. The stages carried out during the training activities included a pre-test, delivery of material related to the implementation of science and technology in scientific articles, discussions with best practices winners of the scientific article writing competition at Pekan Fisika XXII, and a post-test. The N-Gain test result obtained was 0.15, which indicated that students' understanding of the topics presented had increased after participating in webinar activities even though they were in a low category. Based on the results obtained, it was concluded that this activity could be carried out according to the planned schedule. This activity was able to facilitate an increase in students' knowledge, as seen from the increase in the post-test results of 51% of students.

Investigation of students’ pro-environmental behavior around Indonesia’s new capital city Atin Nuryadin; Lambang Subagiyo; Nurul Fitriyah Sulaeman; Syayidah Dinurrohmah; Putri Sri Rahmawati
International Journal of Evaluation and Research in Education (IJERE) Vol 12, No 2: June 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v12i2.24423

The relocation of the capital city of Indonesia needs the utmost support for its sustainability. This paper is an explorative study on the pro-environmental behavior (PEB) of students from the buffer cities closest to the new capital city. Data were collected using a questionnaire based on the two major environmental values and appreciation instruments. The questionnaire contained 21 items that measured PEB in relation to three aspects: preservation, utilization, and appreciation. Data were collected from 280 junior high school students who participated in an online questionnaire. The data analysis used descriptive statistics and correlations. Utilization was identified as having the highest score among the three aspects, indicating that most students in the buffer cities hold exploitative utilitarian preferences for nature. Interventional education programs are needed to reduce human over-exploitation of the environment and prevent further environmental degradation. The highest correlation was found between appreciation and preservation, which was significant and positive. Gender was not a variable that affected PEB. However, the location of the buffer cities was the factor that showed the most significant differences in the scores. Our results could provide relevant insights for the design of environmental education to support the sustainability of Indonesia’s new capital city.

Co-Authors Abdul Hakim Achmad Muhtadin Agus Riyadi Ahmad Syafi’i Ahmad Zaki Dzulfikar Alphero Tanlianto Alya Puspita Zahra Anamta, Mega Hajraini Andi Anwar Anggara Duta Medika Anugrah Putri Nuraini Apriatin, Diana Astrid Alifkalaila Azizah, Athirah Nur Charlos Falentino Chelda Yuliana Dakhi, Grecellia Mei Magdalena Damayanti, Isniawana Damayanti, Puardmi Dersan, Irviomi Desi Az Zahra Putri Desy Yuliana Dalimunthe Dinurrohmah, Syayidah Efwinda, Shelly Eko Andrianto Erna Sari Eryawan Presma Yulianrifat Evanita Mutang Evanita Mutang Fadhilah, Khairunnisa Hayatul Falentino, Charlos Febryan, Mohamad Ezra Feby Zulhiyah Feby Zulhiyah Feby Zulhiyah Firda Yunita Kartikasari Fitri, Divani Rahma Fitri, Muhammad Fauzan Grace Novely Aswin Siallagan Greny Mispi Anisa Sari Greny Mispi Anisa Sari Greny Mispi Anisa Sari Greny Mispi Anisa Sari Greny Mispi Anisa Sari Habibah Habibah Hadi Santoso Herman Aldila Ippei Mineta Iyar Anjas Oktaba Joey-Nell T. Marzan Junus, M Laela Nisfi Syiami Laili Komariyah Laili Komariyah, Laili Lambang Subagiyo M Junus M. Ari Prayogo Medika, Anggara Duta Melliana Jiana Bahi Muhammad Fikri Erlangga Muhammad Ikhsan Bachrul Alam Muhammad Ikhsan Bachrul Alam Muhammad Sholeh MUHAMMAD SHOLEH Muhammad Sholeh Muhammad Sholeh Muliati, Muliati Mutang, Evanita Nika Eva Widiyanti Nun Nasih, Amin Nurjannah, Indra Nurlaili Nurseptiani, Syifa Nurul F. Sulaeman Nurul Fitriyah Sulaeman Nurul Fitriyah Sulaeman Nurul Fitriyah Sulaeman, Nurul Fitriyah Nurul Sulaeman Palapa, Kaleb Gideon Pasaribu, Dian Rachel Putri Sri Rahmawati Putri, Sevia Tasya Rahmadani, Agung Rahman Setiyawan Rahmawati, Eka Septia Rahmawati, Putri Sri Ratna Woro Susanti Regina Bilqis Wardani Regina Bilqis Wardani Remanda Arya Wisutama Remanda Arya Wisutama Remanda Arya Wisutama* Rika Afriani Salsabila, Zulfa Sari, Firda Yunita Kartika Shelly Efwinda Subagyio, Lambang Syayidah Dinurrohmah Syayidah Dinurrohmah Syayidah Dinurrohmah Syayidah Dinurrohmah Syayidah Syayidah Dinurrohmah Tan Fahrur Rozy Tandra Tan Fahrur Rozy Tandra Tandra, Tan, Fahrur Rozy Tanlianto, Alphero Tomohiro Takebayashi Ulul Hadiatul Fauki Vika Yulinda Antika Wandira, Ayu Ramadani Wati, Retno Rahma Widyatmike Gede Mulawarman Wisutama, Remanda Arya Zeni Haryanto Zulkarnaen Zulkarnaen

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