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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Pendidikan Matematika dan IPA Sains Olahraga : Jurnal Ilmiah Ilmu Keolahragaan TABULARASA Jurnal Tematik Jurnal Ilmu Pendidikan Indonesia PROSIDING SEMINAR KIMIA Chemistry in Education Lantanida Journal Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Jurnal Penelitian Kesehatan Suara Forikes Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Kimia (JPKim) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Indonesian Journal of Medicine AL-HAYAT: Journal of Biology and Applied Biology Efektor Ideas: Jurnal Pendidikan, Sosial dan Budaya Jurnal Paedagogy Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) Eduproxima : Jurnal Ilmiah Pendidikan IPA Indonesian Journal of Chemical Science and Technology Khazanah Intelektual Didaktika: Jurnal Kependidikan Jurnal ComunitA Servizio Seminar Nasional Peningkatan Mutu Pendidikan KATALIS: Jurnal Penelitian Kimia dan Pendidikan Kimia Jurnal Warta Desa (JWD) Jurnal Penelitian Sains dan Pendidikan (JPSP) Educenter: Jurnal Ilmiah Pendidikan Jurnal Pijar MIPA Jurnal Ilmu Pendidikan Indonesia JURNAL PENELITIAN BIDANG PENDIDIKAN Duconomics Sci-meet (Education & Economics Science Meet) Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran JIPI (Jurnal IPA dan Pembelajaran IPA) Proceeding of International Conference on Multidisciplinary Research EDUCENTER JURNAL PENDIDIKAN J-CEKI Prosiding Seminar Nasional Keguruan dan Pendidikan (SNKP) Proceeding of The International Conference on Mathematical Sciences, Natural Sciences, and Computing
Ramlan Silaban
Chemistry Education, Faculty Of Mathemathics And Natural Science, Universitas Negeri Medan, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : PROSIDING SEMINAR KIMIA

 1 
ANALISIS EFEKTIVITAS PENGGUNAAN APLIKASI ZOOM PADA PEMBELAJARAN KIMIA SECARA DARING DI MASA PANDEMI COVID-19 Lusyana Rahman; Ramlan Silaban; Nurfajriani Nurfajriani
PROSIDING SEMINAR KIMIA 2021: SEMINAR NASIONAL KIMIA 2021
Publisher : PROSIDING SEMINAR KIMIA

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Abstract

Karena adanya penyebaran Covid-19 terjadi perubahan mendasar dalam pelaksanaan kegiatan pembelajaran kimia. Kegiatan pembelajaran yang mulanya secara konvensional dan praktek di laboratorium beralih ke pembelajaran berbasis online. Salah satu aplikasi yang dapat digunakan untuk pembelajaran online yaitu Zoom Cloud. Tujuan penelitian ini adalah untuk mengetahui efektivitas penggunaan aplikasi zoom pada pembelajaran kimia secara daring di masa pandemi Covid-19. Penelitian ini menggunakan metode deskriptif kualitatif. Subjek pada penelitian ini ialah mahasiswa pendidikan kimia dengan domisili wilayah aceh sebanyak 85 orang. Teknik pengumpulan data ialah dengan pengisian angket menggunakan google form. Berdasarkan hasil penelitian diperoleh bahwa penggunaan aplikasi Zoom pada pembelajaran kimia secara online di masa pandemi Covid-19 cukup efektif dengan persentase 74,66 % aspek kepuasan, 73,17% aspek komuniksi dan 70,66% aspek kepuasan dalam kategori baik. Secara umum efektifitas penggunaan aplikasi zoom pada pembelajaran kimia secara daring di masa pandemi Covid-19 sudah sangat baik, mahasiswa sering menggunakan aplikasi zoom, aplikasi Zoom sangat efektif dalam berkomunikasi dan aplikasi zoom cukup mudah digunakan. Kata kunci: Efektifitas, Pembelajaran Kimia, Aplikasi Zoom, COVID-19
PENGEMBANGAN MODUL MAKROMOLEKUL BERBASIS PROYEK DENGAN PENDEKATAN SETS (SCIENCE, ENVIRONMENT, TECHNOLOGY AND SOCIETY) Delanining Saragih; Ramlan Silaban; Ayi Darmana
PROSIDING SEMINAR KIMIA 2021: SEMINAR NASIONAL KIMIA 2021
Publisher : PROSIDING SEMINAR KIMIA

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Abstract

Penelitian ini bertujuan untuk melakukan pengembangan modul makromolekul berbasis proyek dengan pendekatan SETS dan mengetahui kelayakan modul makromolekul berbasis proyek dengan Pendekatan SETS. Modul ini menerapkan kurikulum 2013 revisi. Jenis penelitian yang digunakan adalah penelitian pengembangan (R&D) yang merujuk pada pengembangan ADDIE. Tahapan penelitian pengembangan yang dilakukan yaitu analisis kebutuhan, perancangan dan pengembangan. Analisis kebutuhan dilakukan dengan melakukan observasi dan wawancara langsung dengan guru kimia di sekolah. Modul dirancang sesuai dengan silabus dan kurikulum yang diterapkan sekolah. Modul yang dikembangkan selanjutnya divalidasi oleh validator ahli dengan menggunakan angket sebagai instrumen untuk menentukan kelayakan modul. Hasil validasi menunjukkan bahwa modul markromolekul berbasis proyek dengan pendekatan SETS memperoleh rata-rata sebesar 4.37 berada dalam kategori sangat layak atau sangat valid, sehingga dapat digunakan sebagai sumber belajar perserta didik. Kata kunci: Modul Makromolekul, Proyek, Pendekatan SETS, R&D
INOVASI SUMBER BELAJAR BERBASIS PROYEK UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR TINGKAT TINGGI PADA PENGAJARAN TITRASI ASAM BASA Hilda Pratiwi; Ajat Sudraja; Ramlan Silaban
PROSIDING SEMINAR KIMIA Vol 1 No 1 (2022): Prosiding SNK 2022
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

Students' motivation in learning activities carried out in the laboratory really needs to be improved in order to improve Higher Order Thinking Skills in Teaching Acid-Base Titrations. This study aims to see the innovation of project-based learning resources in improving student learning outcomes in acid-base titration learning. This research is a development research with the ADDIE development model (Analysis, Design, Development, Implement, Evaluation. The subjects of this study were students of class PSPK D 2019 with purposive sampling technique. Research data were collected through innovative observation sheets of project implementation. The questionnaire refers to the eligibility criteria BSNP, and interviews.To find out the laboratory-assisted project- based learning innovation on students' learning motivation was analyzed using an independent sample t-test with the help of SPSS 25. Keyword: Innovative, Higher Order Thinking ability, and Project-Based Learning.
ANALISIS KEBUTUHAN PENUNTUN PRAKTIKUM SEBAGAI BAHAN PENUNJANG PEMBELAJARAN KIMIA BERBASIS KETERAMPILAN PROSES SAINS Maryam Jamilah; Nurfajriani Nurfajriani; Ramlan Silaban
PROSIDING SEMINAR KIMIA Vol 1 No 1 (2022): Prosiding SNK 2022
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

The education system is expected to be able to prepare a learning system that is in accordance with the development of students' career needs. The system can be developed based on skills and competencies that students will also need in the future, especially in science process skills. This study aims to analyze the need for a practicum guide as a support for science process skills-based learning. The type of research conducted is descriptive qualitative research with the Research and Development (R&D) method with the ADDIE development model. The research variables include an analysis of teaching needs and an analysis of the suitability of Core Competencies (KI) and Basic Competencies (KD) to determine competency indicators (GPA) which will be a reference in developing practical instructions based on science process skills. Research shows that the practicum guides currently used are limited to students' ability to follow procedures and do not provide opportunities for students to design predetermined experiments. Based on the results of these studies, it can be concluded that it is necessary to develop a practical guide based on science process skills as a support for the success of chemistry learning both in product, process, and performance skills. Keywords: Practical guidelines, Science Process Skills, R&D, ADDIE
PENGEMBANGAN E-MODUL TITRASI ASAM BASA BERBASIS BLENDED LEARNING DENGAN APLIKASI KVISOFT FLIPBOOK MAKER Nurhayani Nurhayani; Ramlan Silaban; Moondra Zubir
PROSIDING SEMINAR KIMIA Vol 1 No 1 (2022): Prosiding SNK 2022
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

This study aims to determine the expert team's assessment of acid-base titration e-module based on blended learning with the kvisoft flipbook maker application by BSNP (Badan Standar Nasional Pendidikan). The research type used is research and development modified from development ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. This research is only used until product validation. The data sources in this research were 2 expert validators. The results showed that the expert team's assessment of the acid-base titration e-module based blended learning with the kvisoft flipbook maker application by BSNP on the aspect content feasibility had an average percentage value of 86%, language feasibility of 88%, and presentation feasibility analysis of 85% and concluded that the media was very feasible to use and didn’t need to be revised. Keywords: E-module, acid-base titration, blended learning, kvisoft flipbook maker
ANALISIS KEBUTUHAN GURU TERHADAP PENGEMBANGAN MEDIA PEMBELAJARAN KIMIA BERBASIS ANDROID Sandy Yudha; Nurfajriani Nurfajriani; Ramlan Silaban
PROSIDING SEMINAR KIMIA Vol 1 No 1 (2022): Prosiding SNK 2022
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

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Abstract

This study aims to describe the teacher's need for android-based chemistry learning media that can support the chemistry learning process in the classroom. The needs analysis is carried out based on the first stage of the ADDIE model, namely (analyst) or analysis. The method used in this research is a survey method. The participants of this study were 10 chemistry teachers from schools in Binjai City and Langkat Regency. Data was collected using a questionnaire with qualitative data types. The questionnaire was distributed using a google form so that respondents could fill out the questionnaire online. The results of the study were analyzed descriptively and obtained data that the media that teachers often use such as projectors, PPT/LCD with a percentage of 80%, while android-based chemistry learning media are still very rarely used. The obstacle is the manufacture, use and development of media which is quite difficult so that teachers feel less interested in making media and lack of ideas on what media is good for chemistry learning. So they suggest that tutorials are given in the creation and use of learning media. Keywords: needs analysis, learning media, chemistry
Co-Authors A'in Donasari Abai Manupak Tambunan Afni, Khairul Ajat Sudraja Ajat Sudrajat Ajat Sudrajat Akmalia, Nur Albinus Silalahi Andalia Asmi Anna Juniar Aristo Hardinata Asmi, Andalia Ayi Darmana Bajoka Nainggolan Bajoka Nainggolan Boni Mariska Ratnawati Br Singarimbun, Veronica Liasta Bronika Septiani, Bronika Chintia Dewi Sukri Cintia Fitriani Rumapea Cintia Fitriani Rumapea David Frans Pardamean Sihombing Day Dosmayhot Simaremare Delanining Saragih Deni Rahman Marpaung Devi Anriani Siregar Dewi Susanti Dewi Syafriani Dian I Sinurat Eddiyanto Eddiyanto Effi Nurma Husnitha Eka Kartika Silalahi Elisabet Singarimbun Elsa Ginting Elvana, Ayu Emmi Silvia Herlina Erdiana Gultom Erni Juliani Siregar ESRIDA HUTAHAEAN Ester Manalu Eva Fadillah Evi Irianti Fauziah Fauziah Fauziyah Harahap Fauziyah Harahap FELIA MUTIARA HUTAPEA Freddy T.M. Panggabean Freddy T.M. Panggabean Freddy Tua Musa Panggabean Gloria Sirait Grace Octavia Hutasoit Hasibuan, Desy Rahmayanti Hendro Pranoto Herla Rusmarilin Herry Purwanto Panjaitan Hersakso Sinurat Hery Widijanto Hilda Pratiwi Ida Duma Riris Ida Duma Riris Iis Siti Jahro Iis Siti Jahro Iis Siti Jahro Iis Siti Jahro Iis Siti Jahro Indra Lasmana Tarigan Indrayani, Lisa Inki Yun Lamtiur Irving Josafat Alexander Julia Mardhiya Justinos Ray Nainggolan Juwitaningsih, Tita Khairani Fitri Kiki Ledya Laila Tussifah Lubis Lusyana Rahman Lusyana Rahman Mahmud Mahmud Mahmud Mahmud Mandike Ginting Manihar Situmorang Manihar Situmorang manihar Situmorang, manihar Marham Sitorus Marham Sitorus Marianna E Pasaribu Marianna Pasaribu Marpaung, Fytry Vebiola Martina Asiati Napitupulu Maryam Jamilah Melhyada Veronika Panggabean Melhyada Veronika Panggabean Mhd Burhan Anggara Mira Andriyani Molani Paulina Hasibuan Monalisa Martha Siahaan Moondra Zubir Muhammad Iqbal Mutiara Agustina Nst Nainggolan4, Bajoka Napitupulu, Rahel Ronauli Kurniaasih Nazira, Nirwana Nina Mardiana (F01108057) Nunung Sri Mulyani Nurfajriani Nurfajriani Nur Nurfajriani Nurfajriani Nurfajriani Nurfajriani Nurfajriani Nurfajriani Nurfajriani, Nurfajriani Nurhayani Nurhayani Osi Annauli Br Girsang Pakpahan, Debora Pangondian Hotliber Purba Patricia Rohana Septiana Simarmata Pelita Ananda Sianturi Pelita Ananda Sianturi Purba, Friska Juliana Rabiah Afifah Daulay Rafles Sinaga Rahmadani Renata Hutagalung Retno Dwi Suyanti Retno Dwi Suyatni Rezki Maya Ananda Rini Selly, Rini Riza Manullang Riza Sahala Manullang Rizky Emiliya, Rizky Roselva Theresia Manalu Rosidah, Rosidah Salim Efendi Salim Efendi, Salim Salomo Hutahaen Samosir, Rafidah Almira Sandy Yudha Sandy Yudha Santi Nababan Santri Angelia Damanik Sari, Richa Purmaya Saronom Silaban Saronom Silaban SARONOM SILABAN Sary Marcella Sitompul Sary MF Sitompul Sary MF Sitompul Shinta Rap Sitinjak Simanjuntak, Hendra Simanjutak, Mariati Purnama Simatupang, Lisnawaty Simson Tarigan Sinaga, Rika Nailuvar Sio Tuti Gultom Sitinjak, Shinta Rap Susilo Sudarman Syafruddin Ilyas Tini Sulastri Tini Sulastri Tita Linyan Pardede Trisna W Simanullang Trisna W Simanullang Vera Roni Setiawan Veronika Meiyuina Simatupang Vivi Hutapea Vivi Hutapea Wesly Hutabarat Wesly Hutabarat Wesly Hutabarat, Wesly Wulan Dwi Safitri Yudha, Sandy Yulia Fitri Zainuddin Muchtar Zulfahri, Zulfahri