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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Pendidikan Ekonomi (JUPE) Alchemy : Journal of Chemistry Journal of Education and Learning (EduLearn) Jurnal Inovasi Pendidikan Kimia Jurnal Inovasi Teknologi Pendidikan Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Pedagogia: Jurnal Pendidikan Edu Sains: Jurnal Pendidikan Sains dan Matematika R.E.M (Rekyasa Energi Manufaktur) Jurnal Jurnal Tadris Kimiya J-PEK (JURNAL PEMBELAJARAN KIMIA) Chemistry in Education Panrita Abdi - Jurnal Pengabdian pada Masyarakat Jurnal Ilmiah Peuradeun EDUHUMANIORA: Jurnal Pendidikan Dasar AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Jurnal Penelitian Pendidikan IPA (JPPIPA) PAEDAGOGIA JKTP: Jurnal Kajian Teknologi Pendidikan Jurnal Administrasi dan Manajemen Pendidikan IJCER (International Journal of Chemistry Education Research) Kwangsan: Jurnal Teknologi Pendidikan Indonesian Journal of Chemical Analysis (IJCA) Journal of Saintech Transfer JKPK (Jurnal Kimia dan Pendidikan Kimia) Fullerene Journal of Chemistry Jurnal Pembelajaran Sains JCER (Journal of Chemistry Education Research) JAMP : Jurnal Administrasi dan Manajemen Pendidikan Tatar Pasundan : Jurnal Diklat Keagamaan Journal of Educational Chemistry (JEC) Jurnal Graha Pengabdian Quimica : Jurnal Kimia Sains dan Terapan JPI (Jurnal Pendidikan Inklusi) Journal of Community Practice and Social Welfare (JaCiPS) Journal of Disruptive Learning Innovation (JODLI) PREVENIRE: Journal of Multidisciplinary Science UNESA Journal of Chemical Education Jurnal Pengabdian Masyarakat Biologi dan Sains Tatar Pasundan: Jurnal Diklat Keagamaan Jurna Beta Kimia Jurnal Riset Pembelajaran Kimia Prosiding Seminar Nasional Pengabdian kepada Masyarakat (SINAPMAS) Samakta: Jurnal Pengabdian Kepada Masyarakat Sasambo: Jurnal Abdimas (Journal of Community Service) Jurnal Inovasi Pendidikan Kimia
Deni Ainur Rokhim
Universitas Negeri Malang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences Other

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Analisis Potensi dan Daya Dukung Pulau Lusi Sidoarjo Sebagai Ekowisata Berbasis Edukasi Dan Konservasi Minata, Zelen Surya Minata; Rokhim, Deni Ainur; Nenohai, Jacky Anggara; Agustina, Nur Indah; Islamiyah, Kafita Krisnatul; Ronggopuro, Burhanuddin; Utomo, Yudhi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 14 No 1 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.14.1.13-24

Abstract

Ekosistem mangrove Pulau Lusi Sidoarjo memiliki keunikan dan keindahan yang berpotensi besar untuk dikembangkan sebagai ekowisata berbasis edukasi dan konservasi. Langkah utama yang dapat dilakukan dalam upaya pengembangan ekowisata mangrove adalah identifikasi kondisi dan potensi kawasan melalui analisis daya dukung. Penelitian ini bertujuan untuk menganalisis potensi dan daya dukung ekosistem mangrove di Pulau Lusi sebagai ekowisata berbasis edukasi dan konservasi yang dilaksanakan ada pada Bulan Juni-Juli 2022. Metode yang digunakan dalam penelitian ini adalah kuantitatif deskriptif dengan pengumpulan data melalui observasi dan survey lapangan. Penentuan daya dukung kawsan dilakukan dengan perhitungan daya dukung kawasan. Hasil penelitian menunjukkan bahwa nilai daya dukung kawasan sebesar 360 pengunjung/hari dengan potensi flora dan fauna yang sangat beragam serta kandungan logam dan mineral yang sangat melimpah. Berdasarkan hasil analisis dapat diinterpretasikan bahwa Pulau Lusi Sidoarjo memiliki otensi yang besar untuk dikembangkan sebagai ekowisata berbasis edukasi dan konservasi.
Analysis of Need for Teaching Materials Based STEM-PjBL Assisted by Instructional Videos on Topic Voltaic Cells : Analisis Kebutuhan Bahan Ajar Berbasis STEM-PjBL Berbantuan Video Pembelajaran Pada Topik Sel Volta Rokhim, Deni Ainur; Syafruddin, Afis Baghiz; Widarti, Hayuni Retno
Pedagogia : Jurnal Pendidikan Vol. 9 No. 2 (2020): August
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pedagogia.v9i2.736

Abstract

In the era of the ASEAN Economic Community (AEC), Indonesia was led to prepare competitive, skilled and expert human resources so that they could compete with other countries. Therefore, the preparation of teaching materials is ideal for optimizing the involvement of students in the learning process of chemistry especially the famous abstract voltaic cell material. The low ability of students to think formally leads to difficulty understanding submicroscopic aspects so that there is the potential for misunderstanding on the topic of this voltaic cell. The purpose of this study is to explain the analysis of the needs in the development of teaching materials on the topic of STEM-PjBL-based voltaic cells assisted with learning videos. This type of research is used descriptive research with open and closed questionnaire techniques. The results of the study found that teachers and students still use conventional teaching materials that have not been integrated with approaches and methods. In addition, these teaching materials have not used information and communication technology that is more in demand by students. Thus it can be seen that overall the development of voltaic cell textbooks based on specific approaches and methods is still needed with integrated information and communication technology.
Interactive Digital Lessons for Alkaline Group Elements via Articulate Storyline 3 Widarti, Hayuni Retno; Triwidiastuti, Diah; Rokhim, Deni Ainur
Jurnal Tadris Kimiya Vol 9 No 1 (2024)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v9i1.20891

Abstract

In chemistry subjects, one of the things studied is alkaline elemental chemistry. Learning elemental chemistry is not only memorization but requires a thought process to understand it, so learning media is needed. Articulate Storyline 3 is an intuitive program equipped with robust features for developing educational media. Its user-friendly design, similar to PowerPoint, and allows teachers to easily create engaging learning materials. The research aims to produce interactive learning media that were suitable for use in alkaline group elemental materials using articulate storyline 3. The development of this media used a define, design, develop, and disseminate (4-D) model. The learning media was validated by two experts and tested for readability with 12th-grade students. The development research results showed high feasibility, with material experts rating it at 86%, media experts at 84%, and student readability at 85%. Thus, the development of this learning media had met the high feasibility of use. 
Implementation of Blended Learning-Based STEM-PjBL Learning Model Redox on and Electrochemical Materials   Pratama, Rico Wahyu; Widarti, Hayuni; Rokhim, Deni Ainur
Jurnal Inovasi Pendidikan Kimia Vol. 18 No. 2 (2024): Jurnal Inovasi Pendidikan Kimia
Publisher : Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/k129bv35

Abstract

Redox and electrochemistry are materials that students consider difficult. One of the difficulties experienced by students is in balancing redox reactions using the oxidation number method. This condition is exacerbated by learning activities that must be carried out from home, resulting in low student motivation and learning outcomes. Therefore, innovative learning methods are needed but are still effective if applied online. One learning model that can be applied is STEM-PjBL, which is based on blended learning. The research aims to determine the differences in motivation and learning outcomes of students who are taught using the STEM-PjBL learning model based on blended learning and the lecture learning model. This research is quasi-experimental and uses a post-test-only control design research design. The research population was students of class XII Science at SMAN 5 Malang in the 2021/2022 academic year. The sample was class XII G and H, totaling 63 people by purposive sampling. The data collected include student learning outcomes, cognitive, affective, and psychomotor aspects, and student motivation questionnaires. The research results show differences in learning outcomes and motivation between students who apply the STEM-PjBL learning model and those who apply conventional learning. Student responses to using STEM-PjBL-based learning models and media were 41% very happy, 50% liked it, and 9% quite good.
Development Of A Five-Level Diagnostic Instrument On The Rate Of Reaction Material: To Identify The Causes Of Students' Misconceptions And Representation Rokhim, Deni Ainur; Widarti, Hayuni Retno; Munzil, Munzil
Jurnal Inovasi Pendidikan Kimia Vol. 19 No. 1 (2025): Jurnal Inovasi Pendidikan Kimia
Publisher : Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/dh7byw61

Abstract

This journal article aims to develop a five-level reaction diagnostic instrument. The diagnostic instrument was created by combining multiple choice questions with core questions and drawing sub microscopically and symbolically. Based on the research results, this diagnostic test is valid because empirical validation gives Rxy > Rtable at a significance level of 5%. In the reliability test, the items were declared reliable as evidenced by the Level A reliability value; the value of Cronbach's alpha coefficient was 0.707; The R level was 0.664, and that of the multiple representatives was 0.957. The reliability results show that the five-level diagnostic tool has high criteria.
Analisis Mineral dari Lumpur di Pulau Lusi sebagai Sumber Silika Islamiyah, Kafita Krisnatul; Asrori, Muhammad Roy; Rokhim, Deni Ainur; Minata, Zelen Surya; Nenohai, Jacky Anggara; Ciptawati, Endang
ALCHEMY:Journal of Chemistry Vol 13, No 2 (2025): ALCHEMY: JOURNAL OF CHEMISTRY
Publisher : Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/al.v13i2.20452

Abstract

Pulau Lusi (Lumpur Sidoarjo) merupakan suatu pulau yang dijadikan sebagai tempat pembuangan akhir aliran lumpur lapindo yang dibuang ke sungai porong. Pulau ini dijadikan sebagai salah satu bukti adanya fenomena ekologi semburan lumpur akibat kegiatan eksplorasi di daerah Porong, Sidoarjo, Jawa Timur yang mengakibatkan kerugian finansial maupun korban jiwa. Tujuan penulisan artikel ini untuk menganalisis kandungan mineral dalam lumpur di Pulau Lusi sehingga dapat dimanfaatkan di berbagai bidang sesuai karakteristiknya. Pertama-tama sampel lumpur harus dipreparasi terlebih dahulu hingga menjadi serbuk halus. Kemudian sampel dianalisis menggunakan metode XRD dan XRF untuk mengidentifikasi kandungan mineral baik dalam bentuk unsur maupun oksidanya. Berdasarkan hasil analisis, dapat disimpulkan bahwa Lumpur di Pulau Lusi berpotensi dijadikan sebagai sumber silika. Hasil analisis menggunakan XRF dan XRD menunjukkan bahwa kandungan mineral di kedua tempat relatif sama. Kandungan senyawa oksida yang paling besar adalah silika dengan persentase masing-masing 46,3% (di tengah Pulau Lusi) dan 44,7% (di pinggir Pulau Lusi). Hasil analisis XRD menunjukkan bahwa fase kristal yang paling dominan pada masing-masing sampel adalah fase Quartz. Agar mineral tersebut dapat dimanfaatkan secara optimal, maka sampel lumpur harus diolah untuk menghilangkan pengotor - pengotor, meningkatkan kemurnian mineral, meningkatkan kemampuan absorpsi, dllKata Kunci: Lumpur Lapindo; Pulau Lusi; Mineral Silika; Karakterisasi Mineral
Analysis of Student Needs in Electrochemistry Learning Based on Culturally Responsive Transformative Teaching (CRTT) in Grade XII MIPA UM Laboratory High School Widarti, Hayuni Retno; Sulistyorini, Dwi; Sumarsono, Raden Bambang; Setyowati, Istri; Rokhim, Deni Ainur; Juliandani, Fasha; Marestya, Alfina Dwi
JCER (Journal of Chemistry Education Research) Vol. 9 No. 2 (2025): Volume 9 No. 2 December 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v9n2.p95-100

Abstract

This study aims to analyze students’ learning needs in electrochemistry learning based on the Culturally Responsive Transformative Teaching (CRTT) framework. CRTT is a pedagogical approach that integrates students’ cultural backgrounds and lived experiences into learning to make it more inclusive and meaningful. The research employed a descriptive quantitative method complemented by qualitative data from open responses. A total of 32 Grade XII MIPA students from UM Laboratory High School participated in the study. Data were collected through a validated questionnaire consisting of 15 closed and 5 open-ended items. The results show that 64% of students have a moderate understanding of electrochemistry, with the most difficult subtopics being Galvanic and Electrolysis Cells. Students expressed strong interest (80%) in contextual learning through simple and eco-friendly edukits, as well as enthusiasm for integrating local culture such as keris plating and natural electrolytes from plants. These findings emphasize the importance of developing CRTT-based learning tools that connect chemical concepts with students’ cultural realities to foster deeper conceptual understanding, engagement, and transformative learning experiences.
DEVELOPMENT OF ENVIRONMENTALLY FRIENDLY CRTT INTEGRATED ELECTROCHEMICAL EDUCATIONAL KITS AS LEARNING MEDIA FOR PARTNER SCHOOLS OF SMA LABS UM Widarti, Hayuni Retno; Sulistyorini, Dwi; Sumarsono, Raden Bambang; Setyowati, Istri; Rokhim, Deni Ainur; Marestya, Alfina Dwi; Juliandani, Fasha
UNESA Journal of Chemical Education Vol. 15 No. 1 (2026)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ujced.v15n1.p1-6

Abstract

This study aims to develop environmentally friendly electrochemical edukits integrated with the Culturally Responsive Transformative Teaching (CRTT) approach. This study involved 32 grade XII MIPA students at SMA Laboratorium UM with a pretest and posttest design. This study shows a significant increase in learning outcomes after using the edu-kit. The data obtained also meets parametric tests, indicating an increase in conceptual understanding of electrochemistry material. The edu-kit helps create more active, contextual learning that is closer to students' lives because they can relate electrochemistry concepts to real situations, environmental awareness, and local cultural values. Overall, the electrochemistry edukit not only improves students' cognitive understanding but also strengthens cultural relevance and sustainability values in chemistry learning.
High School Student Entrepreneurship Development Program through the Edupreneur Program Sanjaya, Eli Hendrik; Rokhim, Deni Ainur; Ardyansyah, Ananta; Dewi, Ratna Kumala; Widarti, Hayuni Retno; Munzil, Munzil; Muntholib, Muntholib; Yahmin, Yahmin
Journal of Community Practice and Social Welfare Vol. 5 No. 2 (2025): Journal of Community Practice and Social Welfare
Publisher : LPPM Universitas Ma Chung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33479/jacips.2025.5.2.101-111

Abstract

This study examines the implementation of the Empowered through Edupreneur program at SMA Negeri 3 Sidoarjo, designed to address entrepreneurial development challenges among high school students in Sidoarjo, East Java, Indonesia. The research identified key barriers, including untapped entrepreneurial potential, underdeveloped student ventures, the lack of school-facilitated entrepreneurship programs, and the absence of designated entrepreneurship areas. Through a systematic approach involving entrepreneurship socialization, personal mentoring, community formation, and venue provision, the program was implemented in two phases: a Community Service Workshop with 100 twelfth-grade students and a Business Activity Monitoring program with 15 student business groups. The methodology employed observations, interviews, hands-on workshops, and continuous mentoring to foster entrepreneurial skills and knowledge. Results demonstrated significant success with the formation of 10 initial student business groups, which expanded to 15 active ventures across various sectors including snacks, handicrafts, and digital services. Students showed improved understanding of basic business concepts, cash flow management, and profit–loss calculations. The word cloud analysis of students’ perceptions regarding entrepreneurship needs and challenges shows that they have adequate knowledge of the field. However, challenges remain in digital promotion capabilities, time management, and product innovation. The program’s effectiveness was evidenced by increased entrepreneurial enthusiasm, the development of locally inspired business ideas, and enhanced student confidence in business planning. The study concludes that targeted entrepreneurship education, combined with continuous mentoring and institutional support, can effectively nurture young entrepreneurs. It recommends sustained collaboration between educational institutions, universities, and local businesses to transform student initiatives into sustainable enterprises that contribute to regional economic development.
Co-Authors Afis Baghiz Safruddin Afis Baghiz Syafruddin Afis Baghiz Syafruddin Agustina, Nur Indah Allykha Baharsyah Amalia, Elvira Risva Firda Aman Santoso Ananta Ardyansyah Annida Elfiana Citra Ardianty Antuni Wiyarsi Ardyansyah, Ananta Ari Syahidul Shidiq Ari Syahidul Siddiq Asnan Wahyudi Asnan Wahyudi Asnan Wahyudi Asnan Wahyudi Aulia Qisti Baharsyah, Allykha Bambang Wahyudi Bambang Wahyudi Bambang Wahyudi Bambang Wahyudi Binti Nuriyati Rahayu Burhanuddin Ronggopuro Burhanuddin Ronggopuro Carlina Sukma Ayu Kurniawan Carlina Sukma Ayu Kurniawan Ciptawati, Endang Darsono Sigit Dede Yayah Rokayah Dewi, Ratna Kumala Diah Triwidiastuti Diah Triwidiastuti Dinda Sribuana Dwi Arifianti Dwi Listyorini DWI SURYANTO Dzikrulloh, Muhammad Hilfi Azra Eli Hendrik Sanjaya Elvira Risva Firda Amalia Fadhila Agustina S Fathin Salsabila Alfarisi Fauziah, Putri Nanda Fauziatul Fajaroh Firda Amalia Frida Kristining Tyas Ginesia Dudin Wijaya Habiddin Hakim, Moh Ilmanul Hanim, Fatma Hapzi Ali Hayuni Retno Widarti Herunata Herunata Imamul Huda Al Siddiq Imamul Huda Al Siddiq Intan Ayu Idha Wulandari Intan Ayu Idha Wulandari Intan Dini Maghfiro Islamiyah, Kafita Krisnatul Jacky Anggara Nenohai Jacky Anggara Nenohai Jacky Anggara Nenohai Nenohai Juliandani, Fasha Juwita Karina Pratiwi Juwita Karina Pratiwi Kafita Krisnatul Islamiyah Kafita Krisnatul Islamiyah Kafita Krisnatul Islamiyah Kurniawan, Carlina Sukma Ayu Kusumaningrum, Irma Kartika Laila Nur Alfiah Laila Nur Alfiah Laila Nur Alfiah Laila, Kholifatul M.Roy Asrori Maharani, Richa Nan Marestya, Alfina Dwi Mawardi Mawardi Maya Oki Septiani Maya Oki Septiani Maya Oki Septiani Meyga Eva Ferama Sari Meyga Evi Ferama Sari Minata, Zelen Surya Minata Moh. Ilmanul Hakim Mohammad Hilfi Azra Dzikrulloh Mohammad Hilfi Azra Dzikrulloh Muchammad Musleh Kadafi Muhammad Muchson Muhammad Roy Asrori Muntholib Munzil Nabilah Azfa Fauziyyah Natasya, Shella Neena Zakia Nenohai, Jacky Anggara Nisa, Herta Muflihatin Nora, Nora Novia Anggraeni Widiastuti Novia Prihastyanti Nur Indah Agustina Nur Indah Agustina Nur Indah Agustina Oktavia Sulistina Parlan . Peni, Ristiwi Permatasari, Anggun Permatasari, Margaretha Bhrizda Pratama, Rico Wahyu Pratiwi, Juwita Karina Putra, Arif Putra, Moch Chesa Nur Hidayat Arif Putri, Grissa Nova Liza Qodriyah, Nur Romadhona Lailatul Qumillaylatul Ula Raden Bambang Sumarsono Raharjo, Feby Putri Richa Nan Maharani Rico Wahyu Pratama Risti Peni Ristiwi Peni Ristiwi Peni Ristiwi Peni Rokayah, Dede Yayah Ronggopuro, Burhanuddin Sabhrina Nabilah Sandi, Ferryan Sari, Anggreani Puspita Septiani, Maya Oki Setiawan, Nur Candra Eka Setyowati, Istri Shela Novitasari Siddiq, Ari Syahidul Siti Marfuah, Siti SRI RAHAYU Sri Rahayu Sri Rahayu Sri Yamtinah Subandi Subandi Surya Firdausy Sutomo Sutomo SUTRISNO Sutrisno Sutrisno Sutrisno Sutrisno Syafruddin, Afis Baghiz Syaiful Arif Syam Qeisha Kaukaba Syamsi, Izzatul Layla Titin Sriwahyuni Tria Anggraini Triwidiastuti, Diah Viska Rinata Wahyudi, Asnan Widarti, Hayuni Widiarti, Hayuni Retno Yahmin Yahmin Yuana, Hera Yudhi Utomo Yushinta Apriliawati Zalfa Adhya Rachmanita Zelen Surya Minata Zelen Surya Minata Minata