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All Journal Jurnal Penelitian Pendidikan Kimia Jurnal Zarah Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Jurnal Studi Guru dan Pembelajaran Dedikasi: Jurnal Pengabdian Masyarakat Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat Hydrogen: Jurnal Kependidikan Kimia Integrated Science Education Journal Journal of Basic Education Research Indonesian Journal of Education Research (IJoER) Journal of The Indonesian Society of Integrated Chemistry
Yusnidar Yusnidar
Universitas Jambi
Religion Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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PENERAPAN MODEL PROJECT BASED LEARNING (PjBL) BERBASIS ETNOSAINS PADA MATERI KOLOID DAN KAITANNYA DENGAN KEMAMPUAN BERPIKIR KREATIF SISWA DI SMA NEGERI 2 KOTA JAMBI Mirnawati Mirnawati; Fuldiaratman Fuldiaratman; Yusnidar Yusnidar
Jurnal Penelitian Pendidikan Kimia: Kajian Hasil Penelitian Pendidikan Kimia Vol 8, No 1 (2021)
Publisher : Chemistry Education Study Program Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jppk.v8i1.14932

Abstract

Salah satu kecakapan yang harus dimiliki oleh siswa dalam kurikulum 2013 yaitu kecakapan kreativitas. Kreativitas dapat terwujud apabila siswa memiliki kemampuan berpikir kreatif yang tinggi. Pengembangan kemampuan berpikir kreatif siswa dapat dilakukan dalam proses pembelajaran yaitu dengan menerapkan model Project Based Learning berbasis Etnosains.Penelitian ini bertujuan untuk mengetahui penerapan model PjBL berbasis Etnosains dan kaitannya dengan kemampuan berpikir kreatif siswa pada materi koloid.Pendekatan yang digunakan pada penelitian ini adalah pendekatan campuran (mix method) dengan triangulasi konkuren. Teknik pengambilan sampel dilakukan dengan purposive sampling yaitu kelas XI IPA 2. Instrumen penelitian yang digunakan yaitu lembar observasi keterlaksanaan model PjBL berbasis Etnosains oleh guru maupun siswa dan tes essai kemampuan berpikir kreatif siswa. Untuk melihat kaitan penerapan model PjBL berbasis Etnosains dengan kemampuan berpikir kreatif siswa dilakukan uji korelasi product moment pearson.Penerapan atau keterlaksanaan model PjBL berbasis Etnosains oleh siswa diperoleh sebesar 64,09% dengan kategori baik dan persentase kemampuan berpikir kreatif siswa sebesar 63,8%. Korelasi keterlaksanaan model PjBL berbasis Etnosains dengan kemampuan berpikir kreatif siswa diperoleh rxy= 0,79 dengan tingkat korelasi kuat. Hasil uji koefisien determinasi keterlaksanaan model PjBL berbasis Etnosains dengan kemampuan berpikir kreatif siswa yaitu 62,41% dengan tingkat korelasi kuat, sehingga H0 ditolak dan Ha diterima.Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat korelasi atau kaitan antara penerapan model Project Based Learning berbasis etnosains pada materi koloid dengan kemampuan berpikir kreatif siswa di SMA Negeri 2 Kota Jambi.
PENGEMBANGAN LABORATORIUM VIRTUAL SEBAGAI MEDIA PEMBELAJARAN MATERI HDROLISIS DAN LARUTAN PENYANGGA KIMIA DASAR II PRODI PENDIDIKAN KIMIA Epinur Epinur; Yusnidar Yusnidar
Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Vol 5, No 2 (2021)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/konfigurasi.v5i2.13269

Abstract

ABSTRACT The concepts of hydrolysis and buffer solutions have abstracts related to pH. This concept plays a role in the processes that occur in our bodies and in everyday life. Learning hydrolysis and solution materials requires experiments or practicum, the implementation of practicum is very dependent on the existence and completeness of the laboratory. With advances in technology in the field of ICT, there are many programs available that can be used to design ICT-based practicums (virtual labs). Virtual laboratory can overcome the limitations of laboratories, tools and materials, time and can save costs.This development research aims to determine the feasibility (theoretical and practical) of the developed virtual laboratory for hydrolysis material and buffer solutions. The virtual laboratory for hydrolysis and buffer solutions was developed using the Adobe Flash6 Professional program.This type of research is development research. The product developed is a virtual laboratory using the Adobe Flash6 Professional program for hydrolysis and Basic Chemistry II buffering materials in chemistry education study programs. This virtual laboratory development research uses the ADDIE model.The results of material validation and virtual laboratory media for hydrolysis and buffer solutions were 91% (very good) and 90% (very good). Student learning outcomes average 79.5 (very good)So it can be concluded that the developed virtual laboratory of hydrolysis material and buffer solutions is theoretically feasible and practical and can improve student learning outcomes. Keywords: Virtual Laboratory, Hydrolysis, Buffer Solution@font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4; mso-font-charset:0; mso-generic-font-family:roman; mso-font-pitch:variable; mso-font-signature:-536870145 1107305727 0 0 415 0;}p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-unhide:no; mso-style-qformat:yes; mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:none; text-autospace:none; font-size:11.0pt; font-family:"Times New Roman",serif; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0021;}h1 {mso-style-priority:9; mso-style-unhide:no; mso-style-qformat:yes; mso-style-link:"Heading 1 Char"; margin-top:0cm; margin-right:0cm; margin-bottom:0cm; margin-left:29.3pt; margin-bottom:.0001pt; mso-pagination:none; mso-outline-level:1; text-autospace:none; font-size:12.0pt; font-family:"Times New Roman",serif; mso-fareast-font-family:"Times New Roman"; mso-font-kerning:0pt; mso-ansi-language:#0021;}p.MsoBodyText, li.MsoBodyText, div.MsoBodyText {mso-style-priority:1; mso-style-unhide:no; mso-style-qformat:yes; mso-style-link:"Body Text Char"; margin:0cm; margin-bottom:.0001pt; mso-pagination:none; text-autospace:none; font-size:12.0pt; font-family:"Times New Roman",serif; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0021;}span.Heading1Char {mso-style-name:"Heading 1 Char"; mso-style-priority:9; mso-style-unhide:no; mso-style-locked:yes; mso-style-link:"Heading 1"; mso-ansi-font-size:12.0pt; mso-bidi-font-size:12.0pt; font-family:"Times New Roman",serif; mso-ascii-font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman"; mso-ansi-language:#0021; font-weight:bold;}span.BodyTextChar {mso-style-name:"Body Text Char"; mso-style-priority:1; mso-style-unhide:no; mso-style-locked:yes; mso-style-link:"Body Text"; mso-ansi-font-size:12.0pt; mso-bidi-font-size:12.0pt; font-family:"Times New Roman",serif; mso-ascii-font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman"; mso-ansi-language:#0021;}.MsoChpDefault {mso-style-type:export-only; mso-default-props:yes; font-size:11.0pt; mso-ansi-font-size:11.0pt; mso-bidi-font-size:11.0pt; font-family:"Calibri",sans-serif; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:Calibri; mso-fareast-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi; mso-ansi-language:EN-US;}.MsoPapDefault {mso-style-type:export-only; mso-pagination:none; text-autospace:none;}div.WordSection1 {page:WordSection1;}
Implementasi Microlearning Berbasis Case Study Terhadap Hasil Belajar Mahasiswa Pendidikan Kimia Yusnidar Yusnidar; Wilda Syahri
Jurnal Studi Guru dan Pembelajaran Vol. 5 No. 1 (2022): Januari - April 2022
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/jsgp.5.1.2022.1530

Abstract

Kebutuhan karakteristik generasi zaman now terhadap pembelajaran daring menghadirkan style baru penyajian konten perkuliahan dengan microlearning. Implementasi microlearning membutuhkan model pembelajaran yang tepat berorientasi self-directed learning case study. Untuk menjawab tantangan tersebut maka dibutuhkan implementasi best practice dan pengaruhnya (efektivitas) dalam perkuliahan. Desain penelitian ini adalah Pre-Experimental Design dengan One Group Pretest-Posttest. Subjek penelitian ini adalah 25 mahasiswa mata kuliah metodologi Penelitian Pendidikan yang terdaftar pada Prodi Pendidikan Kimia Tahun Ajaran 2021-2022. Teknik pengumpulan data berupa tes dan non tes, serta dokumentasi. Data dianalisis dan diolah menjadi data interval menggunakan skala Likert. Untuk teknik analisis data yaitu menggunakan uji normalitas, homogenitas, serta T-Test. Tahapan pada penelitian ini meliputi pra eksperimen, eksperimen, dan pasca eksperimen. Hasil penelitian ini menunjukkan bahwa pada tahap pra eksperimen, peneliti mempersiapkan set perangkat perkuliahan dengan style microlearning berbasis case study. Hasil eksperimen diketahui best practice penerapan microlearning berbasis case study dengan alur: 1) introduction microlearning, concepts, tools, and student’s group; 2) teaching by traditional learning; 3) teaching by microlearning; 4) students evaluations, examination, and feedback; dan 5) comparison between traditional learning and microlearning. Pasca eksperimen dilakukan evaluasi capaian(efektivitas) implementasi micro learning berbasis case study, dengan perolehan hasil uji t sebesar 7,769 membuktikan bahwa terdapat pengaruh implementasi microlearning berbasis case study terhadap hasil belajar mahasiswa. Adapun implementasi microlearning berbasis case study dapat dilaksanakan secara blended learning untuk meminimalisir hambatan yang dihadapi mahasiswa.
PENGARUH MODEL PEMBELAJARAN TAI BERBANTUAN E-LKPD INTERAKTIF TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA MATERI ASAM BASA Rahmadansah Rahmadansah; Haryanto Haryanto; Aulia Sanova; Asrial Asrial; Yusnidar Yusnidar; M Raidil
Jurnal Zarah Vol. 10 No. 1 (2022): Jurnal Zarah
Publisher : Jurnal Zarah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/zarah.v10i1.4252

Abstract

Kemampuan critical thingking penting diperhatikan, agar dapat menyelesaikan masalah dalam pembelajaran. Saat ini tingkat critical thinking siswa masih termasuk rendah. Salah satu penyebabnya masih kurangnya bahan ajar yang membantu kemampuan tersebut. Kemampuan berpikir kritis siswa dalam penelitian ini ditingkatkan dengan menerapkan model Team Assisted Individualization berbantuan E-LKPD Interaktif serta materi yang digunakan asam basa. Tujuan penelitian ini melihat pengaruh bahan ajar E-LKPD interaktif dengan model TAI. Quasi eksperimen dipakai dalam penelitian ini dengan menggunakan dua kelas yang dibandingkan. Kelas kontrol ataupun kelas eskperimen akan diberi pretest sebelum dilakukan proses pembelajaran dan posttest selesai dilakukan pembelajaran. Data penelitian diperoleh melalui tes esai dan lembar observasi. Analisis data menggunakan pretest dan posttest dengan dilakukan uji-t. Terbukti bahwa adanya pengaruh setelah diterapkan model Team assisted individualization berbantuan E-LKPD interaktif terhadap kemampuan berpikir kritis siswa, dari analisis data menunjukkan peningkatan hasil rata-rata pretest dan posttest yaitu 47,49% - 65,51% di kelas kontrol dengan selisih kenaikan 18,02%, sedangkan di kelas eksperimen mendapatkan hasil 50,61% - 77,10%. Jika ditinjau dari hasil per aspek indikator kemampuan berpikir kritis pada kelas kontrol - eksperimen berturut-turut yaitu 62,38% - 71,20%.
Pengaruh Model PBL Berbasis Etnosains Terhadap Kemampuan Berpikir Kreatif Siswa Pada Materi Hidrolisis Garam Indah Syafitri; Haryanto Haryanto; Fuldiaratman Fuldiaratman; Muhammad Rusdi; Afrida Afrida; Yusnidar Yusnidar
Hydrogen: Jurnal Kependidikan Kimia Vol 10, No 2 (2022): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v10i2.5723

Abstract

The purpose of this study is to see how the ethnoscience-based PBL model affects students' creative thinking skills on salt hydrolysis material ataAl-Falah iIslamic HighhsSchool iin jJambi.aResearchhdesign used in this study is Quasi Experiment with Non Equivalent Control Group Design. There were two sample classes in this study: class XI IPA 1 as an experimental class using an ethnoscience-based PBL model and class XI IPA 3 as a control class using a PBL model. This study's instrument included an essay test, an observation sheet for student activities on model application, and an observation sheet for creative thinking skills. The t-test was used to test hypotheses about differences in students' creative thinking abilities. The data analysis revealed that the ethnoscience-based PBL model had an impact on students' creative thinkingabilities, as evidenced by an increase in the average results of the pretest and posttest, namely 52.27% - 71.59% with a difference of 19.29% in the experimental class. control 50.76% - 63.64% with a 12.88% difference Furthermore, theree is assignificantddifferencebbetween the experimental and control groups. According to the results of the t test with a significance level of = 5%, tcount = 1.76797 > ttable = 1.6819, indicating that the ethnoscience-based PBL model has an effect on sstudents' creativetthinking abilities. As a result, it is possibleeto concludeetthat theeethnoscience-based PBL model influences students' creative thinking abilities.
Pelatihan Pembuatan Animasi Pada Media Pembelajaran Berbasis Blended Learning Untuk Meningkatkan Kompetensi Guru di SMAN 11 Kota Jambi Minarni Minarni; Epinur Epinur; Fuldiaratman Fuldiaratman; Yusnidar Yusnidar; Rizalia Wardiah
Darmabakti : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 3 No 2 (2022): Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Lembaga Peneliian dan Pengabdian Masyarakat (LPPM) Universitas Islam Madura (UIM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/darmabakti.2022.3.2.072-078

Abstract

Salah satu jenis media pembelajaran yang dapat dibuat oleh guru adalah mediaanimasi dalam bahan ajar yang nantinya bisa ditampilkan di e-learning pada saatproses belajar mengajar atau bisa dimasukkan kedalam PowerPoint. Pelatihan inibertujuan untuk meningkatkan kompetensi guru dalam membuat mediapembelajaran yang berbasis blended learning, kegiatan ini dilaksanakan di SMAN 11 Kota Jambi dengan peserta guru-guru yang ada di sekolah tersebut. Aplikasiyang digunakan pada kegiatan ini adalah Adobe Animate. Aplikasi tersebutmempunyai beberapa keunggulan yang dapat digunakan untuk membuat bahantayang pembelajaran seperti video animasi, gambar dan suara. Tahapanpelaksanaan kegiatan berjalan sesuai dengan yang telah direncanakan. Hasil darikegiatan pengabdian ini guru memiliki kemampuan dalam membuat animasiyang nanti kemampuan atau skill ini dapat digunakan untuk pelaksanaan blendedlearning. Pelaksanaan workshop ini dilaksanakan 5 kali pertemuan (5 minggu)dimana setiap pertemuan selama 3 jam. Luaran yang diharapkan dari kegiatan iniadalah meningkatnya kompetensi guru dalam pembuatan animasi sebagai bahanajar yang menarik. Partisipasi aktif saat pelatihan dapat menjadi dasar adanyakerjasama yang berkelanjutan antara Universitas Jambi dengan SMA N 11 KotaJambi.
LABORATORIUM VIRTUAL BERBASIS ADOBE FLASH CS6 PROFESIONAL MATERI KESETIMBANGAN UNTUK KIMIA DASAR I PRODI PENDIDIKAN KIMIA Minarni Minarni; Epinur Epinur; Yusnidar Yusnidar; Yultari Ramadani
Jurnal Zarah Vol. 11 No. 1 (2023): Jurnal Zarah
Publisher : Prodi Pendidikan Kimia, FKIP, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kemajuan Information and Communication Technology (ICT) menghadirkan banyak program yang tersedia untuk merancang praktikum berbasis ICT (laboratorium virtual). Laboratorium virtual dapat menghindari keterbatasan laboratorium, menghemat waktu dan sumber daya, serta mengurangi biaya. Penelitian ini bertujuan untuk mengembangkan laboratorium virtual pada materi kesetimbangan kimia dengan menggunakan Adobe Flash hingga dianggap layak untuk digunakan dalam perkuliahan Kimia Dasar I Program Studi Pendidikan Kimia dan untuk menilai reaksi dosen dan mahasiswa terhadap laboratorium virtual yang dikembangkan tersebut. Jenis penelitian ini dikenal sebagai penelitian pengembangan. Menggunakan Adobe Flash6 Professional, produk ini merupakan laboratorium virtual pada materi kesetimbangan untuk digunakan dalam mata kuliah Kimia Dasar I pada program sarjana pendidikan kimia. Model ADDIE digunakan dalam pengembangan laboratorium virtual untuk kesetimbangan material ini. Hasil penelitian, diperoleh penilai dari validator materi mendapatkan skor 54 dari skor dengan kategori validitas “baik” kemudian dilanjutkan dengan validasi materi tahap kedua dan diperoleh penilain lebih tinggi daripada validasi pertama yaitu 71, dan validator media sebesar 69 dari skor maksimum 75 dengan kriteria sangat baik, 88,29 % mahasiswa menyatakan media ini layak digunakan. Sebanyak 95 % mahasiswa menyatakan mudah menggunakanya, 100 % menyatakan setuju media ini digunakan untuk pembeljaran dan 100 % menyatakan lebih paham mempelajari kesetimbangan melalui laboratorium virtual yang dikembangkan.
Penggunaan Laboratorium Virtual Materi Laju Reaksi untuk Meningkatkan Hasil Belajar Siswa SMAN 3 Muaro Jambi Minarni Minarni; Epinur Epinur; Yusnidar Yusnidar; Wilda Syahri; Rusdi Rusdi; Afrida Afrida
JPM: Jurnal Pengabdian Masyarakat Vol 5 No 1 (2023): Dedikasi: Jurnal Pengabdian Masyarakat, Januari-Juni 2023
Publisher : Pusat Pengabdian Masyarakat (PPM) Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) Institut Agama Islam Negeri (IAIN) Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/d.v5i1.6437

Abstract

Reaction rate material is one of the materials from the Chemistry eye in high school which studies the concept of reaction rate, the factors that affect the reaction rate and purchase order of the reaction. In learning the goal is to say that mastery of concepts by students is through experiments/practicums, the same is the case with acid-base materials and other chemical materials. To realize the demands of the learning objectives of the reaction rate, practicum is needed. The purpose of community service is due to the limited tools and materials in the laboratory, so that the chemical practicum, especially the reaction rate, is not carried out. The ability of teachers in the field of ICT is very low, so teachers cannot operate and create virtual laboratories.
Analysis of Student Responses to Student Worksheets Based on Project Based Learning Models Yusnidar Yusnidar; Epinur Epinur; Nila A’yun Nadila
Integrated Science Education Journal Vol 4 No 3 (2023): September
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v4i3.718

Abstract

Purpose of the study: This research aims to determine student responses to project-based learning in chemistry courses. Methodology: This research used mixed methods with a sequential explanatory design. The samples involved in this research were 90 students from the chemistry study program. The sampling technique is purposive sampling. The instrument used to collect quantitative data was a questionnaire sheet distributed to students to measure responses, while the instrument to collect qualitative data was interviews conducted with chemistry students. Data analysis was carried out to process quantitative data based on descriptive statistics, and qualitative data was analyzed based on Miles and Huberman's theory and supported by documentation studies. Main Findings: The results obtained from this research are that chemistry students' responses to project-based learning are classified as good. The importance of the Project Based Learning Model (PjBL) lies in its ability to inspire active involvement in solving real problems, thus facilitating the development of critical and analytical thinking skills. Novelty/Originality of this study: The latest research is that the research sample involved was from the chemistry education study program to measure the response to project-based learning. This research is limited by only measuring responses, so researchers do not know the truth of the project-based learning process. So, recommendations that can be given in further research are to directly implement the project-based learning process to strengthen the questionnaire results in this research.
Analysis of Teacher Response to Problem Based Learning Model and Scaffolding Model in Science Subjects M. Dwi Wiwik Ernawati; Haryanto Haryanto; Harizon Harizon; Yusnidar Yusnidar; Nikma Nur Qoidah; Mitha Udhiyah
Integrated Science Education Journal Vol 4 No 3 (2023): September
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v4i3.733

Abstract

Purpose of the study: This study aims to evaluate teachers' responses to two learning models, namely problem-based learning and scaffolding, in the context of science subjects at Junior High School Negeri Satu Atap Pematang Jering. Methodology: The methodology used was descriptive quantitative research with a population of teachers in the school. The research sample consisted of 16 teachers selected by purposive sampling. Data were analyzed using descriptive statistics. Main Findings: The main finding of this study shows that most teachers (75%) in Junior High School Negeri Satu Atap Pematang Jering responded positively to the use of problem-based learning and scaffolding models in science learning. These results indicate that both learning models effectively improve the quality of teaching and students' understanding of science materials. Novelty/Originality of this study: The novelty of this research lies in its specific focus on analyzing teachers' responses to problem-based learning and scaffolding models. This research contributes to the existing literature in this field by providing a deeper understanding of how these two learning models can be applied in science learning in secondary schools. The results of this study can serve as a guideline for teachers and schools in selecting and implementing effective learning strategies to improve teacher competence and student learning outcomes in science subjects.
Co-Authors Afrida Afrida Asrial Astalini Astalini Aulia Sanova Darmaji Darmaji Dwi Agus Kurniawan Epinur Epinur Fuldiaratman Gita Salsabilla Nurma Yahya Harizon Harizon Haryanto Haryanto Indah Syafitri Lestrai Eka Putri M Raidil M. Dwi Wiwik Ernawati Mirnawati Mirnawati Mitha Udhiyah Muhammad Rusdi Nikma Nur Qoidah Nila A’yun Nadila Rahmadansah Rahmadansah Rusdi Rusdi Sri Suryati Wilda Syahri Yultari Ramadani