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Jurnal Pendidikan dan Pembelajaran Kimia (JPPK)
Published by Universitas Lampung
ISSN : 23021772     EISSN : 27149595     DOI : http://dx.doi.org/10.23960/jppk
Core Subject : Science, Education,
Computer Science & IT Decision Sciences, Operations Research & Management Education
Focus and Scope Assessment and evaluation of chemistry learning Chemistry learning technology and innovation Chemistry learning based on Problem Solving, SiMaYang, PJBL, Didactic, Lesson Study, Discovery Learning, etc. HOT-based chemistry learning Inquiry-based learning includes inquiry, structured, controlled and guided strategies. Integrated chemistry learning The Scientific Approach includes the scientific method as an ongoing method; Blended learning
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 780 Documents
 60   61   62   63   64 
The Influence of Lewis Bond Media on Student Learning Outcomes of Chemical Bond Materials Agus Kamaludin
Jurnal Pendidikan dan Pembelajaran Kimia Vol 10, No 1 (2021): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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The aim of the research is to find out  the influence of Lewis Bond media on student learning outcomes after participating in the learning process of chemical bonding materials. This research is a pre-experimental study with a one group pretest-posttest design. The sample of this research was 30 students of 10th grade of computer network engineering class II at SMK Muhammadiyah II Yogyakarta. The instrument of data collection was in the form of learning outcome test questions on chemical bonding materials. The data of student learning outcomes were analyzed by using paired sample t-test with SPSS 24.0. The analysis results obtained a sig value 0.05, which means that there is difference on student learning outcomes after using Lewis Bond media. It shows that the use of Lewis Bond learning media on chemical bonding materials is able to improve student learning outcomes.Keywords: Lewis Bond media, chemical bonds, learning outcomes 
Preliminary Knowledge Analysis of First-Year Undergraduate Student at UIN Walisongo on Green Chemistry Concept Yulia Widayanti; Siti Rahmawati
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 1 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
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Abstract: Preliminary Knowledge Analysis of First-Year Undergraduate Student at UIN Walisongo on Green Chemistry Concept. Green chemistry is a form of application of chemistry in reducing or minimizing environmental problems. The implementation of green chemistry in education aims to increase student awareness of the environment, especially early-level students (students in semesters 1 and 3). This study aimed to analyze the knowledge of the green chemistry concept of early-level students of the Chemistry Education Study Program at UIN Walisongo Semarang. The research method used is a qualitative descriptive method. Respondents from the study were early-level students of the Chemistry Education at UIN Walisongo Semarang, totaling 52 people. The selection of respondents was based on the fact that the students of that class had already received a Chemistry Education course for Sustainable Chemistry, which included applying the concept of green chemistry. The average result of the study was 84%, with a positive response. The study results can be used as a reference for further research. Keywords: green chemistry, sustainable development, first-year undergraduate students. Abstrak: Analisis Pengetahuan Awal Mahasiswa Tahun Pertama di UIN Walisongo tentang tentang Konsep Kimia Hijau. Kimia hijau adalah bentuk penerapan kimia dalam mengurangi atau meminimalkan masalah lingkungan. Penerapan green chemistry dalam pendidikan bertujuan untuk meningkatkan kesadaran mahasiswa terhadap lingkungan, khususnya mahasiswa tingkat awal (mahasiswa semester 1 dan 3). Penelitian ini bertujuan untuk menganalisis pengetahuan konsep green chemistry pada mahasiswa tingkat awal Program Studi Pendidikan Kimia UIN Walisongo Semarang. Metode penelitian yang digunakan adalah metode deskriptif kualitatif. Responden penelitian ini adalah mahasiswa tingkat awal Pendidikan Kimia UIN Walisongo Semarang yang berjumlah 52 orang. Pemilihan responden didasarkan pada fakta bahwa siswa kelas tersebut telah mendapatkan mata kuliah Pendidikan Kimia untuk Kimia Berkelanjutan, yang termasuk dalam penerapan konsep green chemistry. Hasil rata-rata penelitian adalah 84%, dengan respon positif. Hasil penelitian tersebut dapat dijadikan sebagai acuan untuk penelitian selanjutnya. Kata kunci: kimia hijau, pengembangan berkelanjutan, mahasiswa tahun pertama.DOI: http://dx.doi.org/10.23960/jppk.v11.i1.2022.13
Development of Student Worksheet Based on Inquiry and Internet Assisted Learning to Practice Critical Thinking Skills in Submateries of Reaction Rates. Kuny Abidatul Mahmudah; Bertha Yonata
Jurnal Pendidikan dan Pembelajaran Kimia Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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This study aims to determine the feasibility based of Inquiry student worksheets based on Internet Assisted Learning in the reaction rate submaterial to practice critical thinking skills of class XI SMA students. The development research design uses the 4-D method (Define, Design, Develop, and Dissiminate). In this research it is up to the development stage. The trial was carried out on 24 high school class XI students who had not received material on the reaction rate on November 9-20 2020. The research instrument consisted of a review sheet, a validation sheet, a student response questionnaire, a knowledge test sheet, and a critical thinking skill test sheet. The results showed that the student worksheet was very feasible based on the assessment of the validator and student responses of ≥ 81% and achieving a value of ≥ 75 according to the criteria for minimum learning completeness. The validator's assessment based on the eligibility of the content, language, presentation, and graphic criteria showed the percentage of 98.6%, 86.4%, 85,4%, and 100%  in the very valid category. Student response shows a positive response assessment based on the eligibility of the content, language, presentation, and graphic criteria showed the percentage criteria of content is 91.8% , language is 81.7%, presentation is 85%, and graphic 96.7%. The results of the knowledge test obtained an n-gain score of 0.85 in the very high category. The results of the creative thinking skills test obtained an n-gain score of 0.795 in the very high category.
The Effectiveness of Guided Inquiry Learning Model to Improve Students' Critical Thinking Skills on Acid-Base Materials Siti Rohmah; Emmawaty Sofya; Tasviri Efkar; Bayu Saputra
Jurnal Pendidikan dan Pembelajaran Kimia Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia
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This research was aimed to describe the effectiveness of guided inquiry learning model in improving students' critical thinking skills on acid-base material. The population in this study were students of class XI MIA SMA Negeri 3 Metro  of the 2019/2020 school year with a sample of class XI MIA 2 as the experimental class and XI MIA 3 as the cotrol class. This research method is a quasi-experimental with pretest postest control group design. The effectiveness of guided inquiry learning modelThis research was analyzed using the two mean difference test at n-Gain and the effect size test on students' critical thinking skills between experimental  class that applied guided inquiry learning model and control class. The results showed that  guided inquiry learning model had a "large" effect on improving students' critical  thinking skills with effect size about 0.94.The conclusion of this research is the guided inquiry learning model is effective for improving students' critical thinking skills.Keywords:acid-base, critical thinking, guided inquiry learning model. Penelitian ini bertujuan untuk mendeskripsikan efektivitas model pembelajaran inkuiri terbimbing untuk meningkatkan keterampilan berpikir kritis siswa pada materi asam basa. Populasi dalam penelitian ini adalah siswa kelas XI MIA SMA Negeri 3 Metro tahun ajaran 2019/2020 dengan sampel kelas XI MIA 2 sebagai kelas eksperimen dan XI MIA 3 sebagai kelas kontrol. Metode penelitian ini adalah kuasi eksperimen dengan pretest postest control grup design. Penelitian ini di analisis menggunakan uji perbedaan dua rata-rata pada n-Gain dan uji effect size terhadap keterampilan berpikir kritis siswa antara kelas eksperimen yang diterapkan model pembelajaran inkuiri terbimbing dan kelas kontrol. Hasil penelitian menunjukkan bahwa model pembelajaran inkuiri terbimbing  berpengaruh “besar” dalam meningkatan keterampilan berpikir kritis  siswa dengan effect size sebesar 0,94.Kesimpulan dari penelitian ini yaitu model pembelajaran inkuiri terbimbing efektif untuk  meningkatkan keterampilan berpikir kritis.Kata kunci:asam basa, kemampuan berpikir kritis, model pembelajaran inkuiri terbimbing
Learning Motivation and SMART Risk-Taking Behavior of Students for Prospective Teacher of Chemistry in Online Learning During The Covid-19 Pandemic Sunyono Sunyono; Annisa Meristin
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 1 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstrak: Tujuan dari penelitian ini adalah untuk mengetahui motivasi belajar kimia dan smart risk taking behavior dalam menghadapi pembelajaran online di masa pandemi covid-19. Desain penelitian deskriptif kualitatif digunakan untuk memperoleh data penelitian untuk memperoleh kesimpulan. Subyek penelitian meliputi mahasiswa Program Studi Pendidikan Kimia FKIP Universitas Lampung semester 1 (angkatan 2021), semester 3 (angkatan 2020), dan semester 5 (angkatan 2019) yang berjumlah 158 orang. Pengumpulan data penelitian menggunakan angket motivasi dan skala IRT-S yang disebarkan melalui google form dan observasi dalam mode vclass.unila.ac.id untuk mendapatkan data proses pembelajaran. Hasil penelitian menunjukkan bahwa ((1) mahasiswa masih belum memiliki motivasi yang tinggi untuk mengikuti perkuliahan online.(2) Selama pembelajaran online mahasiswa kurang berani mengambil resiko secara cerdas (SRTB rendah) dalam pembelajaran, hanya preferensi yang relatif tinggi pada kimia ( lebih dari 50%) siswa menyatakan berani melakukan hal-hal baru, sedangkan yang lain seperti percaya diri dalam mengambil resiko secara cerdas dalam belajar relatif rendah.(3) Siswa yang memiliki motivasi tinggi dan lebih tertarik pada sains, maka siswa tersebut akan juga memiliki keberanian mengambil resiko secara cerdas ketika belajar.Hasil penelitian ini menunjukkan bahwa rendahnya motivasi belajar online siswa menyebabkan siswa kurang berani mengambil resiko untuk belajar secara cerdas. Oleh karena itu dalam pembelajaran online, harus ada lebih banyak nuansa pembelajaran kimia yang dapat mendukung perilaku cerdas mengambil risiko bagi siswa.Kata kunci: motivasi, perilaku mengambil risiko, calon guru kimia, pandemi covid-19 DOI: http://dx.doi.org/10.23960/jppk.v11.i1.2022.04
Efektivitas Model POGIL untuk Meningkatkan Self Confidence dan Penguasaan Konsep Larutan Penyangga Peserta Didik Natalia Ramadhani; Ratu Betta Rudibyani; Tasviri Efkar
Jurnal Pendidikan dan Pembelajaran Kimia Vol 10, No 1 (2021): Jurnal Pendidikan dan Pembelajaran Kimia
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This study aims to describe the effectiveness of the POGIL model to increase students' self-confidence and mastery of the buffer solution concept. The research sample was taken using cluster random sampling technique, obtained class XI IPA 3 as the experimental class and XI IPA 4 as the control class. This study used a quasi-experimental method with pretest-posttest control group design. The POGIL model is said to be effective if it shows a significant difference in the value of n-Gain self confidence and students' mastery of concepts between the experimental class and the control class. The results showed that the POGIL model was effective in increasing students' self-confidence and mastery of the buffer solution concept.Keywords: POGIL models, self confidence, mastery of concepts, buffer solution Penelitian ini bertujuan untuk mendeskripsikan efektivitas model POGIL untuk meningkatkan self confidence dan penguasaan konsep larutan penyangga peserta didik. Sampel penelitian diambil menggunakan teknik cluster random sampling, diperoleh kelas XI IPA 3 sebagai kelas eksperimen dan XI IPA 4 sebagai kelas kontrol. Penelitian ini menggunakan metode kuasi eksperimen dengan pretest-postest control grup design. Model POGIL dikatakan efektif apabila menunjukkan perbedaan nilai n-Gain self confidence dan penguasaan konsep peserta didik yang signifikan antara kelas eksperimen dan kelas kontrol. Hasil penelitian menunjukkan bahwa model POGIL efektif dalam meningkatkan self confidence dan penguasaan konsep larutan penyangga peserta didik.Kata kunci: model POGIL, self confidence, penguasaan konsep, larutan penyangga
Development and Sandardization of General Chemistry Practices According to the Demands of Bachelor Pharmaceutical Education Curriculum Hartika Samgryce Siagian; Ratih Anggraeni
Jurnal Pendidikan dan Pembelajaran Kimia Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia
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Basic Chemistry is a compulsory subject programmed by the Imelda University Medan Undergraduate Pharmacy Study Program based on the curriculum of the Association of Indonesian Pharmacy Higher Education (APTFI). Basic Chemistry courses equipped with practicum are requirements that must be passed before achieving a bachelor's degree in Pharmacy.Practical activities in the laboratory aim to make students master the techniques or work procedures in the laboratory. One of supporting the implementation of practical activities is the availability of practical guidance that has an active role to guide students doing lab activities. The purpose of practicum activities is to support the mission of MedanImelda University in organizing effective learning.This type of research is development research. Data analysis technique used is descriptive statistical analysis with a questionnaire research instruments validator expert (questionnaire I) and students (questionnaire II). The research stage consisted of 4 stages: (1) developing a framework from developing a practicum guide; (2) develop a practical guide; (3) review and improve practical guide covering expert validation (Lecturer Chemistry) and continued analysis of revision; (4) implement a pilot lab, analyze the response of students continued to draw conclusions.Basic Chemistry Practical Guidebook has been prepared otherwise very decent by two lecturers and 40 students Bachelor Chemical Pharmaceutical DepartmentMedan Imelda University to be used as supporting materials on basic chemistry course with a score of 90% and 88%.
Using Simple Molecular Model to Enhance Students’ Understanding on Molecular Geometry Based on VSEPR Theory Erlina Erlina; Eny Enawaty; Rahmat Rasmawan
Jurnal Pendidikan dan Pembelajaran Kimia Vol 10, No 1 (2021): Jurnal Pendidikan dan Pembelajaran Kimia
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Numerous studies had reported that students in all level found that study chemistry is difficult. The main cause of the difficulty is the inability of students to visualize the atom or molecules. This study aims to enhance students’ understanding by using   the simple molecular model as the learning resources to help students visualize the shape of the molecules. To achieve the aim, this study employs one-group pre-test post-test design. A conceptual test was used as pre-test and post-test to measure students’ understanding before and after learning with the simple molecular model. Fifty-four first-year cohort students of Chemistry Education Study Program of Department of Mathematics and Science Education of Faculty of Teacher Training and Education, Tanjungpura University were involved in this study. Students’ pre-test and post-test scores were analysed using a paired sample t-test with SPSS. Based on data analysis, a statistically significant improvement in scores (p value = 0.001) was found, which indicates that the Simple Molecular Model could enhance students’ understanding on Molecular Geometry.
The Effect of Guided Inquiry Learning Model on Improving Students' Learning Outcomes and Science Process Skills on Chemical Bonding Materials Serli Margarettha Ginting; Anna Juniar
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 1 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
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Abstract: The Effect of Guided Inquiry on Improving Learning Outcomes and Science Process Skills of Students on Chemical Bonding. This study aims to determine the effect of the guided inquiry learning model on student learning outcomes and science process skilss and its correlation to chemical bonding material. The research method used is quasi-experimental. This research was conducted at SMA Negeri 1 Berastagi. The sample of this study consisted of two classes, namely the experimental class which was taught using the guided inquiry model and the control class which was taught using the conventional learning model, each class consisted of 30 students. The instruments used are multiple choice tests (study outcomes), essay tests (science process skills), student worksheets and observation sheets on the implementation of science process skills. In this study, the data that was processed was the value of learning outcomes gain and science process skills of students in both classes. Data analysis was processed in the SPSS 21 application for windows. The data analysis technique used is analysis using the Independent Sample T-Test and to calculate the correlation, multiple correlation tests are used. The results showed that there was an influence of the guided inquiry learning model on student learning outcomes and science process skills and there was a significant correlation between student learning outcomes and student science process skills through the application of the guided inquiry learning model.Keywords: Guided Inquiry, Learning Outcomes, Student Science Process Skills, Chemical BondsAbstrak: Pengaruh Pembelajaran Inkuiri Terbimbing terhadap Peningkatan Hasil Belajar dan Keterampilan Proses Sains Siswa pada Materi Ikatan Kimia. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran inkuiri terbimbing terhadap hasil belajar dan keterampilan proses sains siswa serta korelasinya pada materi ikatan kimia. Metode penelitian yang digunakan adalah kuasi experimen. Penelitian ini dilaksanakan di SMA Negeri 1 Berastagi. Sampel dari penelitian ini terdiri dari dua kelas yaitu kelas eksperimen yang dibelajarkan menggunakan model inkuiri terbimbing dan kelas kontrol yang dibelajarkan dengan model pembelajaran konvensional, masing-masing kelas berjumlah 30 siswa. Instrumen yang digunakan berupa tes pilihan ganda (hasil belajar), tes esai (keterampilan proses sains), lembar kerja peserta didik dan lembar observasi keterlaksanaan keterampilan proses sains). Dalam penelitian ini data yang diolah adalah nilai gain hasil belajar dan KPS siswa kedua kelas. Data dianalisis diolah menggunakan uji Independent Sample T-Test dan uji korelasi berganti menggunakan SPSS 21. Hasil penelitian menunjukkan bahwa terdapat pengaruh model pembelajaran inkuiri terbinbing terhadap hasil belajar dan KPS siswa serta terdapat korelasi yang signifikan antara hasil belajar dan KPS siswa melalui penerapan model pembelajaran inkuiri terbimbing.Kata kunci: Inkuiri Terbimbing, Hasil Belajar, Ketdrampilan Proses Sains Siswa, Ikatan Kimia DOI: http://dx.doi.org/10.23960/jppk.v11.i1.2022.09
The Combination of Problem Based Learning (PBL) And Team Assisted Individualization (TAI) To Learning Activities And Mastering of Hydrocarbon Competencies Class XI MIPA-4 Students of MAN Sampang. Salim Salim; Siti Rasyida Hidayati
Jurnal Pendidikan dan Pembelajaran Kimia Vol 10, No 1 (2021): Jurnal Pendidikan dan Pembelajaran Kimia
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This research is a Classroom Action Research that aims to improve learning activities and students' competency mastery of hydrocarbon material through the application of a combination of Problem Based Learning (PBL) and Team Assisted Individualization (TAI). The subjects of this study were 23 students of class XI MIPA-4 MAN Sampang for the 2019/2020 academic year, consisting of 9 boys and 14 girls. This research was conducted in two cycles, each cycle carried out in 3 meetings. The activity stages of each cycle include action planning, action, observation, and reflection. The student activity data collection was carried out through observation. Competency mastery data is carried out using the technical competency tests in the form of subjective tests in the form of descriptions. The research data were processed and analyzed qualitatively. Based on the data analysis, it can be concluded: (1) Student's learning activity in cycle I was 76,43% and cycle II was 87,42% (2) The average value of student competency mastery in pre-cycle was 57,83, cycle I was 73,09 and cycle II of 80,48. (3) Classical completeness of student's learning in the pre-cycle was 34,78%, cycle I was 65,22% and cycle II was 86,96% Keywords: the combination of PBL and TAI, learning activities, mastery of competencies

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