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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
 61   62   63   64   65 
Development of Three-Tier Diagnostic Test Instruments to Measure Misconceptions of Class X Students on Atomic Structure Material Yasmin Nurul Fathonah; Ajat Sudrajat
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 1 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract: Development of Three-Tier Diagnostic Test Instruments to Measure Misconceptions on Atomic Structure. This study aims to measure misconceptions in atomic structure of tenth grade students at SMA Swasta Nurul Iman Tanjung Morawa. This research was conducted in October 2021-February 2022. The type of research used was Research and Development with the development of ADDIE. Instrument used are tests, questionnaires, interviews and documentation. The diagnostic test developed is a three-tier multiple choice diagnostic test consisting of answer choices, reasons and confidence levels. The results of the validation by the validator show that the instrument developed is valid. The validity of the test developed was 16 valid questions and 4 invalid questions. The results of the reliability test showed a reliability lift of 0.82. The highest percentage of misconceptions is on the concept of electron configuration by 52% and the lowest percentage of misconceptions on the concept of making up atomic particles (protons, electrons, and neutrons) is 21.17%. The percentage of students who understand the concept of atomic structure is 23%. The percentage of categories that do not understand the concept of atomic structure is 32% and the percentage of the category of misconceptions of the concept of atomic structure is 45%.  Keywords: atomic structure, misconception, three-tier multiple choice. DOI: http://dx.doi.org/10.23960/jppk.v11.i1.2022.14
Implementation of Guided Inquiry Learning Model Based Blended Learning to Train Creative Thingking Skill of Eleventh Grade Students in The Factors that Affect of Chemical Equilibrium Firyal Nabilah Qurrotu Aini; Ismono Ismono
Jurnal Pendidikan dan Pembelajaran Kimia Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract: Implementation of Guided Inquiry Learning Model Based Blended Learning to Train Creative Thinking Skill of Eleventh Grade Students in the Factors that Affect of Chemical Equilibrium. This study aims to improve students' creative thinking skill in the factor that effect of chemical equilibrium using student learning outcomes towards the implementation of learning model as an online learning solution, to know the implementation, student activities and to know student responses toward learning model. Collect the data methods used questionnaires, observation, and test methods. The results implementation of learning gets a percentage of 90% which is categorized as very good. Student activities when given a learning model to practice creative thinking skills get 24.4% in the Fluency, 26.9% in the Flexibility and 12.7% of the student activity time was used to practice Elaboration. Student creative thinking skill uses the One-Group Pretest-Posttest Design, the results obtained by students increase from the comparison of the pretest and posttest, and the results tested in gain score with an average result is ≥ 0.7 or high category. Students give a positive response of 95.3% to the guided inquiry learning model based on blended learning on the factors that affect chemical equilibrium. Keywords: Blended Learning, Guided Inquiry, Creative Thinking Skill, Chemical Equilibrium.
The Effectiveness of Guided Inquiry Learning Model to Improve Science Literacy Skills and Students Self Efficacy on AcidBase Materials Haniska Virginia Pitaloka; Emmawaty Sofya; Tasviri Efkar
Jurnal Pendidikan dan Pembelajaran Kimia Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia
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This research was aimed to gain an information about the effectiveness of guided inquiry learning model in improving students' science literacy and self efficacy on acid-base material. This research method is a quasi-experimental with pretest postest control group design. The population in this study were all students of class XI MIA SMA Negeri 3 Metro of the 2019/2020 school year. Sampling on this study are XI MIA 2 as the experimental class and XI MIA 3 as the control class. The effectiveness of guided inquiry learning model was analyzed using the two mean difference test at n-Gain and the effect size test on students' science literacy and self efficacy. The results showed that  guided inquiry learning model had a "large" effect on improving students' science literacy and self efficacy with effect size about 89,01% and 93,28%. The conclusion of this research is the guided inquiry learning model is effective for improving student's science literacy and self efficacy.Keywords: acid-base, science literacy, self efficacy, guided inquiry learning model Penelitian ini bertujuan untuk mendapatkan informasi mengenai efektivitas model pembelajaran inkuiri terbimbing dalam meningkatkan kemampuan literasi sains dan efikasi diri siswa pada materi asam basa. Penelitian ini menggunakan metode kuasi eksperimen dengan pretest-posttest control group design. Populasi yang digunakan yaitu seluruh kelas XI MIA SMAN 3 Metro tahun ajaran 2019/2020. Sampel pada penelitian ini adalah kelas XI MIA 2 sebagai kelas eksperimen dan XI MIA 3 sebagai kelas kontrol. Efektivitas model pembelajaran inkuiri terbimbing di analisis menggunakan uji perbedaan dua rata-rata pada n-Gain dan uji effect size terhadap kemampuan literasi sains dan efikasi diri siswa. Hasil penelitian menunjukkan bahwa model inkuiri terbimbing memiliki pengaruh “besar” dalam meningkatkan kemampuan literasi sains dan efikasi diri siswa dengan effect size sebesar 89,01% dan 93,28%. Pada penelitian ini diperoleh kesimpulan bahwa model pembelajaran inkuiri terbimbing efektif untuk meningkatkan kemampuan literasi sains dan efikasi diri siswa pada materi asam basa.Kata kunci: asam basa, literasi sains, efikasi diri, model pembelajaran inkuiri terbimbing.
Implementation of ICARE Learning Model to Train Science Process Skills on Electrolyte and Non-Electrolyte Solution Materials for Educators at Muhammadiyah High School 10 GKB Gresik Intan Wulandari; Muchlis Muchlis
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 1 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract: Implementation of ICARE Learning Model to Train Science Process Skills on Electrolyte and Non-Electrolyte Solution Materials for Educators at Muhammadiyah High School 10 GKB Gresik. This research aims to describe the traceability of the ICARE learning model, student activities, student science process skills through the application of the ICARE learning model and student responses after the ICARE learning model is applied. The research used One Group Pretest-Postest Design with the subject of this study was X MIPA 1 students in Muhammadiyah 10 GKB Gresik, totaling 25 students. Data from the results of this study indicate that (1) The implementation of the ICARE learning model in electrolyte and non-electrolyte solution material during three meetings obtained an average percentage of 95,54%, 96,49%, and 97,78% with same good criteria. (2) The percentage of relevant student activity is greater than the activity of irrelevant students, at 93,02%, 95,15%, and 97,78%. (3) Student science process skills are increased where the average N-gain Score is 92% of students with high categories and 8% of students with moderate categories. In contrast, students' percentage of clastalentterity is 100%, with an average posttest value of 95,56. (4) The results of the students’ response application of the ICARE learning model received positive results with an average percentage of 90,4% on excellent criteriaKeywords: ICARE learning model, Student science process skills, electrolyte and non-electrolyte solution DOI: http://dx.doi.org/10.23960/jppk.v11.i1.2022.05
Efektivitas Model POGIL Untuk Meningkatkan Efikasi Diri Dan Penguasaan Konsep Larutan Penyangga Savikha Dhea Neviali; Ratu Betta Rudibyani; Tasviri Efkar
Jurnal Pendidikan dan Pembelajaran Kimia Vol 10, No 1 (2021): Jurnal Pendidikan dan Pembelajaran Kimia
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The Effectiveness Of POGIL Model to Improve Self Efficacy and Concept Mastery Of Buffer Solution. This research was aimed to describe the effectiveness of POGIL model to improve self efficacy and concept mastery of students’ buffer solution. This study used a quasi-experimental method with pretest-posttest control group design. The population in this study was all students of class XI IPA SMA Negeri 12 Bandar Lampung in 2019/2020 Academic Year. The sample in this study was class XI IPA 3 as experimental class and class XI IPA 4 as control class. The research sample was selected by using cluster random sampling tehnique. The Effectiveness Of POGIL Model is measured to Improve Self Efficacy and Concept Mastery Of Students’ Buffer Solution based on the average significant n-Gain value between the control class and the experimental class. Keywords: POGIL models, self efficacy, mastery of concepts, buffer solution  Penelitian ini bertujuan untuk mendeskripsikan efektivitas model POGIL untuk meningkatkan efikasi diri dan penguasaan konsep larutan penyangga peserta didik. Penelitian ini menggunakan metode kuasi eksperimen dengan pretest-postest kontrol group design. Populasi dalam penelitian ini adalah seluruh peserta didik kelas XI IPA SMA Negeri 12 Bandar Lampung Tahun Pelajaran 2019/2020. Sampel dalam penelitian ini adalah kelas XI IPA 3 sebagai kelas eksperimen dan kelas XI IPA 4 sebagai kelas kontrol. Sampel dipilih menggunakan teknik cluster random sampling. Efektivitas model POGIL diukur untuk meningkatkan efikasi diri dan penguasaan konsep peserta didik pada materi larutan penyangga berdasarkan rata-rata nilai n-Gain yang signifikan antara kelas kontrol dan kelas eksperimen.Kata kunci: model POGIL, efikasi diri, penguasaan konsep, larutan penyangga
Efektivitas Learning Cycle 3E untuk Meningkatkan Penguasaan Konsep Materi Kelarutan dan Hasil kali Kelarutan I Komang Oka Mahendra; Ila Rosilawati; Marina Setyarini
Jurnal Pendidikan dan Pembelajaran Kimia Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia
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This research aimed to describe the effectiveness of 3E Learning Cycle (LC 3E) to Improve Concepts Mastery on Solubility and Solubility Product. The population of this research were all students of class XI MIA SMAN 1 Natar 2018/2019. The sampling technique was purposive sampling, obtained XI MIA 1 as the experiment class and XI MIA 4 as the control class. The method in this research was quasi experiment with Non Equivalent Control Group Design. The technique of data analysis was the two average difference by t-test.  The result showed an average n-gain concepts mastery in the experiment class and control class each 0.68 and 0.45, the same as the middle category. The result of  t-test showed there was a significant n-gain concepts mastery difference between the experiment class using LC 3E with the control class using a conventional learning. This show that the LC 3E was effective to improve concepts mastery on solubility and solubility product.Keywords: LC 3E, concepts mastery, solubility and solubility productPenelitian ini bertujuan untuk mendeskripsikan efektivitas model Learning Cycle 3E (LC 3E) untuk meningkatkan penguasaan konsep materi kelarutan dan hasil kali kelarutan. Populasi penelitian adalah seluruh siswa kelas XI MIA SMAN 1 Natar 2018/2019. Pengambilan sampel menggunakan teknik purposive sampling, diperoleh kelas XI MIA 1 sebagai kelas eksperimen dan kelas XI MIA 4 sebagai kelas kontrol.  Metode penelitian yang digunakan adalah quasi experiment dengan Non Equivalent Control Group Design.  Teknik analisis data yang digunakan adalah uji perbedaan dua rata-rata dengan uji t.  Hasil penelitian menunjukkan n-gain rata-rata penguasaan konsep di kelas ekspe­ri­men dan kelas kontrol masing-masing 0,68 dan 0,45, keduanya sama-sama berkategori sedang.  Hasil uji t menunjukkan bahwa terdapat perbedaan n-gain rata-rata penguasaan konsep yang signifikan antara kelas eksperimen yang menggunakan model LC 3E dengan kelas kontrol yang menggunakan pembelajaran konvensional. Hal ini menunjukkan bahwa model LC 3E efektif untuk meningkatkan penguasaan konsep materi kelarutan dan hasil kali kelarutan.Kata kunci: model LC 3E, penguasaan konsep, kelarutan dan hasil kali kelarutan
Analysis of Science Literacy Skills of Chemistry Education Students in Acid-Base Topics Eny Enawaty; Erlina Erlina
Jurnal Pendidikan dan Pembelajaran Kimia Vol 10, No 1 (2021): Jurnal Pendidikan dan Pembelajaran Kimia
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The purpose of this study was to determine the science literacy skills of chemistry education students in Acid-Base solution topics. The research method used is descriptive by using purposive sampling technique. The sample in this study were 22 (out of 91) year 3 students of chemistry education Department. Data collection techniques used in this study are the measurement techniques in the form of open-questions and interview techniques. The results of data analysis show that chemistry education students in solving acid-base problems; science literacy content is in the medium category, the science process is still low, and the context of scientific literacy is also low. The conclusion is the average literacy skills of chemistry education students in acid-base material is in the medium group.Keywords: analysis, science literacy skills, acid-base.
Analysis of Student’s Misconception and Intrinsic Motivation in the Online-Collaborative Learning Galuh Catur Wisnu Prabowo; Gamilla Nuri Utami; Alvina Miranda
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 1 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
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Abstract: Analysis of Student’s Misconception and Intrinsic Motivation in the Online-Collaborative Learning. Collaborative learning in the pandemic situation has some problems to be solved, especially in learning processes. This is done to analyze students’ misconceptions and motivations during online learning. The aim of the study was to assess the collaboration process in online learning by using jumping tasks. This is a descriptive research method using the lesson study approach in SMPN 7 Bandarlampung, meanwhile the subject is the student of grade 7. The instruments of research were used observation sheet and questionnaire. Based on the results of observations of the level of confidence of students associated with misconceptions in the material provided, many students answered confidently but did not understand the concept. Misconceptions occurred not only in students who answered incorrectly and with high confidence, but also in students who answered correctly with the wrong reason.   This means that students only did (wild guess) or guess with origin. In a nutshell, the provision of jumping tasks in collaborative learning has not been able to minimized the occurrence of the misconception and show the intrinsic motivational in moderate and high level.Keywords: Misconception, Motivation, Collaborative Learning
Student Worksheets Based on Science Literacy to Practice Students' Argumentation Skills on Electrolyte and Non-Electrolyte Solution Materials Sisilia Fil Jannati; Rusmini Rusmini
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 1 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
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Student Worksheets Based on Science Literacy to Practice Students' Arguing Skills on Electrolyte and Non-Electrolyte Solution Subjects. The purpose of this research is to produce student worksheets in training students' argumentation skills on electrolyte and non-electrolyte solution materials that are feasible from the aspect of validity, practicality, and effectiveness. This research uses the 4D research method (Define, Design, Develop, Disseminate), but is limited to the Develop stage. The validity of the student worksheets in terms of content, presentation, language, and graphic aspects obtained very valid criteria with an average percentage of 87.50%: 89.50%; 88.00%; 85.50%. The practicality of the student worksheets is assessed from the student activity observation sheets during learning and student response questionnaires. Relevant student activities obtained very practical criteria with 92.86% at the first meeting and 90.48% at the second meeting. Student response questionnaires got very practical standards with an average percentage in content, presentation, language, and graphics, respectively 97.33%; 96.80%; 93.33%; and 95.83%. The effectiveness of student worksheets to obtain very effective results can be seen from the increase in learning outcomes on cognitive tests and students' argumentation skills tests with n-gain values of 0.79 and 0.85, which have high interpretations. This result is also supported by the results of the Paired Sample T-Test and obtained a Sig value. (2-Tailed) of 0.000 on cognitive tests and tests of argumentation skills. It means there is an influence in the use of student worksheets developed on the results of cognitive tests and students' argumentation skills. Student worksheets based on scientific literacy are very important to train students' argumentation skills. Keywords: student worksheet, scientific literacy, argumentation skills, electrolyte and non-electrolyte solutions DOI: http://dx.doi.org/10.23960/jppk.v11.i1.2022.02
Practical Lab-Based Chemistry Learning Using PhET (Physics Educational Technology) Simulation Yeni Raini; Novi Ayu Safira
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 1 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
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The Covid-19 pandemic has brought changes in many aspects of life, one of which is learning in schools. This study aims to analyze the use of PhET Simulation (Physics Educational Technology) as an online medium in facilitating chemistry practicum learning at SMA Borces Taruna Terpadu Bogor. Qualitative content analysis was carried out on the acid-base solution material. Data collection techniques in the form of interviews, class and school observation sheets, student response questionnaires, and written tests. The research was carried out in 3 meetings with a time span of 2 x 45 minutes for each meeting and was observed by 1 observer. During the research students are trained operating the PhET platform by researchers and teachers explaining Acid-Base material using PhET simulation in the classroom. Then at the end of the lesson , the students were given a post - test and the distribution of student response questionnaires after using the PhET media. The success of students is assessed from the Minimum Learning Completeness Criteria (KKBM) with a score of 75. The results of the study indicate that using PhET simulation can improve student learning outcomes and activities in carrying out chemistry lab work on acid-base solutions.Keywords : Chemistry Practicum, PhET Simulation, Acid-Base Solution, Virtual Lab

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