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J-PEK (JURNAL PEMBELAJARAN KIMIA)
Published by Universitas Negeri Malang
ISSN : 25286536     EISSN : 25795945     DOI : -
Core Subject : Education, Social,
Education Social Sciences Other
J-PEK, Jurnal Pembelajaran Kimia (e-issn: 2579-5945; p-issn: 2528-6536) is published by Chemistry Department, Fakultas MIPA Universitas Negeri Malang. The publishing frequency of the journal is two issues per year (June and December) and it welcomes articles (in English or in the Indonesian language) in the area of chemistry education including research results, review or short communication, conceptual ideas in chemistry education, and others in-depth analysis of relevant issues in chemistry education disciplines.
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Articles 105 Documents
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The Effectiveness of Computer-Based Games as A Learning Media on The IUPAC Name of Inorganic Compounds Rusly Hidayah; Nuril Lailiyah Iswahyuni; Rista Ajeng Mitasari
J-PEK (Jurnal Pembelajaran Kimia) Vol 6, No 2 (2021): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v6i22021p100

Abstract

Learning media made must meet the eligibility criteria, one of which is effectiveness. The research was aimed to examine the effectiveness of computer-based games as a learning media on the nomenclature of an inorganic compound topic. This research used Plomp design research, which consists of three phases: preliminary phase, design prototype phase, and assessment phase. This research trial was 28 students in X grade at Senior High School 1 Puri Mojokerto used one group pretest and posttest design. The game's effectiveness s is based on the n-gain score from the pretest and posttest results, which data is normalized by Kolmogorov-Smirnov non-parametric test. The results of the n-gain calculation are 71.4% of students in one class have a moderate n-gain category, 21.42 % of students have a high n-gain category, and 7.18% of students have low n-gain criteria. Thus, it can be concluded that computer-based games are effective learning media.REFERENCESArsyad, A. (2013). Media Pembelajaran. Jakarta: PT RajaGrafindo Persada.Brensell, & Hansen, C. (2010). Designing an Educational Game: Design Principles From a Holistic Perspective. International Journal of Learning, 17 (10), 279-920.Chandel, P. D. (2015). Digital Game-Based Learning in Computer Science Education. CPUH Res. J 1(2), 33-37.Dananjaya, U. (2017). Media Pembelajaran Aktif cetakan ke-4. Bandung: Nuansa Cendekia.Hake, R. R. (1998). Interactive Engagement Versus Traditional Methods: A Six Thousand Student Survey of Mechanics Test Data for Introductory Physics Courses. 66.Lutfi, A., & Hidayah, R. (2017). Activating Student to Learn Chemistry using Chemmy Card 6-1 Game as an Instructional Medium in IUPAC Nomenclature of Inorganic CompoundManero, B. e. (2015). Can Educational Video Games Increase High School Students' Interest In Theatre? Computers and Education Journal, 182-191.Maulidina, M. A., Susilaningsih, & Abidin, Z. (2018). Pengembangan Game Based Learning Berbasis Pendekatan Saintifik Pada Siswa Kelas IV Sekolah Dasar. Jurnal Teknologi Pendidikan, Fakultas Ilmu Pendidikan, Universitas Negeri Malang, 113-Nunes, Lima, Miranda, Junior, Alexandre, Carlos, et al. (2017). Nomenclature Bets: An Innovative Computer-Based Game To Aid Students in the Study of Nomenclature of Organic Compounds. Journal of Chemical Education (95), 899-902.Permendikbud. (2014). Peraturan Pemerintah No. 32 Tahun 2013 tentang Standar Kompetensi Lulusan dan Standar Isi. Jakarta: Permendikbud.Plomp, T. (2013). Educational Design Research: An Introduction. Enschede: SLO Netherland Institute for Curriculum Development.Riduwan. (2016). Skala Pengukuran Variabel-Variabel Penelitian. Bandung: Alfabeta.Sadiman. (2014). Media Pendidikan. Jakarta: PT Raja Grafindo Persada.Sardiman. (2001). Interaksi dan Motivasi Belajar Mengajar. Jakarta: PT Raja Grafindo Persada.Slameto. (2010). Belajar dan Faktor-Faktor Yang Mempengaruhinya. . Jakarta: Rineka cipta.Slavin, R. E. (2011). Psikologi Pendidikan : Teori dan Praktek Edisi Sembilan. Jakarta: PT Indeks.Sugiyono. (2017). Metode Penelitian Pendidikan Pendekatan Kuantitatif, Kualitatif, dan R&D. Bandung: Alfabeta.Supendi, Pepen, & Nurhidayat. (2007). Fun Game. Jakarta: Penerba Swadaya.
The development of Hand Sanitizer (HS) Production with Synthetic and Natural Scent Ingredients Anugrah Ricky Wijaya; Irma Kartika Kusumaningrum; Daratu Kusuma Eviana Putri; Bayu Kreshna Adhitya Sumarto; Abdillah Al Farraby; Yusron Risqy Maulana; Puspa Rahmadina Lestari
J-PEK (Jurnal Pembelajaran Kimia) Vol 6, No 2 (2021): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v6i22021p109

Abstract

The effort of developed hand sanitisers (HS) production is needed in the era of the Covid-19 pandemic. The improvement of HS in terms of colour, aroma sharpness, and hand comfort is very important in the consideration of users choosing the HS product used. The socialisation of this service aims to report community service in creating HS production on a scale of 6 L/30 minutes using Propeller Mixing Hand Sanitizer (PMHS) by testing color, aroma, and hand comfort using synthetic and natural materials with chemical technology processes. The addition of the aroma of natural ingredients from fruit, flowers or seeds using maceration techniques from strawberry fruit, jasmine flowers, green tea leaves, and coffee grounds were extracted by the natural aroma liquid, which were added to HS products. The addition of HS products with the aroma of natural ingredients from strawberry, jasmine, green tea, and coffee was compared to the synthetic aromas of strawberry, jasmine, green tea, and coffee obtained from perfume shops. The questionnaire test of 44 respondents consisting of lecturers, staff, administration, and students for HS products evaluated color, aroma sharpness, and hand comfort. The results show that the colour, sharpness of the aroma and a sense of comfort in the hands of HS products with synthetic aromas of jasmine and green tea are highly favoured by users. These results were recommended as a reference for the manufacture and distribution of HS aromas of jasmine and green tea on a large scale.REFERENCESKualitas Gel Pembersih Tangan (Handsanitizer) Dari Ekstrak Batang Pisang Dengan Penambahan Alkohol, Triklosan Dan Gliserin Yang Berbeda Dosisnya.” Bioeksperimen 4(2):61–70.Anugrah Ricky Wijaya, Yudhi Utomo, Sumari, and Irma Kartika Kusumaningrum. “Pembuatan Hand Sanitizer Menggunakan PMHS (Propeller Mixing Hand Sanitizer).”HKI: 2019Diah JuliantariD, Ni Putu, Luh Putu Wrasiati, and Ni Made Wartini. 2018. “karakteristik ekstrak ampas kopi bubuk robusta (coffea canephora) pada perlakuan konsentrasi pelarut etanol dan suhu maserasi.” Jurnal rekayasa dan manajemen agroindustri 6(3):243. doi: 10.24843/JRMA.2018.v06.i03.p08.Golin, Andrew P., Dexter Choi, and Aziz Ghahary. 2020. “Hand Sanitisers: A Review of Ingredients, Mechanisms of Action, Modes of Delivery, and Efficacy against Coronaviruses.” American Journal of Infection Control 48(9):1062–67. doi: 10.1016/j.ajic.2020.06.182.Nazma Sabrina Sani, Rofiah Racchmawati dan Mahfud. 2012. “Pengambilan Minyak Atsiri Dari Melati Dengan Metode Enfleurasi Dan Ekstraksi Pelarut Menguap.” Jurnal Teknik Pomits 1(1):1–4.Riza Ibnu Fajar, Luh Putu Wrasiati*, Lutfi Suhendra. 2018. “kandungan senyawa flavonoid dan aktivitas antioksidan ekstrak teh hijau pada perlakuan suhu awal dan lama penyeduhan.” Jurnal Rekayasa Dan Manajemen Agroindustri 6(3):196–202.Septiani Mangiwa, Agnes Eri Maryuni. 2020. “Pengaruh Metode Ekstraksi Terhadap Sifat Fisik Dan Kimia Ekstrak Biji Kopi Sangrai Jenis Arabika (Arabica Coffea) Asal Wamena Dan Lanny Jaya.” AVOGADRO Jurnal Kimia 4(1):31–40.Shabri dan Dadan Rohdiana. 2016. “Optimasi Dan Karakterisasi Ekstrak Polifenol Teh Hijau Dari Berbagai Pelarut.” Jurnal Penelitian Teh Dan Kina 19(1):57–66.Sulusi Prabawati, Endang D. A., Suyanti, dan Dondy ASB. 2002. “Perbaikan Cara Ekstraksi Untuk MeningkatkanRendemen Dan Mutu Minyak Melati.” Jurnal Hortikultura 12(4):270–75.
Development of a Modification Problem-Based Learning (M-PBL) Strategy to Stimulate Chemistry Education Students’ Metacognitive Ability Jusniar Jusniar; Muh. Yunus; Hardin Hardin; Syamsidah Syamsidah
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 1 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i12022p022

Abstract

This study aims to: 1) describe the stages of developing the M-PBL Strategy with the ADDIE pattern (Analyze, Design, Develop, Implementation, and Evaluate). 2) Testing the validity and practicality of the M-PBL strategy. The research subjects were three experts, two Basic Chemistry lecturers, and 35 students of the Chemistry Education Study Program, FMIPA UNM even semester of the 2020/2021 academic year. The instruments used are: 1) M-PBL Strategy Design validation sheet and its tools (Lesson Plan, Worksheet, and ability assessment; 2) lecturer and student perception questionnaires and observation sheets on the implementation of M-PBL Strategy to test the practicality of the product. The results of testing the validity of the development product (M-PBL Strategy Design and its tools), it was found that all products were in the very high category. Testing the practicality of the M-PBL strategy based on the perceptions of two lecturers was 100% giving a positive response, while the student's perception was 94.6% giving a positive response. The implementation of the stages of the M-PBL strategy is carried out as a whole with high category student activities. Thus, the Development Product is declared feasible and acceptable from the aspect of validity and practicality. 
Identification of Students' Misconceptions on Acid-Base using Four Tier Diagnostic Tests Fahmiya Aini; Ifah Silfianah
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 1 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i12022p033

Abstract

Students often have difficulty understanding acid-base material, so it has the potential to cause misconceptions. If the students' misconceptions are left unattended and not immediately identified, there will be ongoing misconceptions. This study aimed to describe the misconceptions that occur in acid-base material and determine the large percentage of students who experience misconceptions. The method used in this research is descriptive quantitative. The subjects of this study consisted of 108 students of class XII MA Matholi'ul Anwar. The identification of misconceptions used a four-tier diagnostic test instrument with 20 items. The students' answers from the test were then analyzed and categorized into understanding concepts, not understanding concepts, and misconceptions. This study found that 50% of students hold misconceptions about acid-base theories, 59% in acid-base indicators, 55% in acid-base ionization constant, 58% in pH, 55% in the calculation of pH and 51.9% in pH concepts in the environment. 
The Effect of Problem-Based Learning on Students' Problem-Solving and Self-Learning Abilities in Acid-Base Ivatul Laily Kurniawati
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 1 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i12022p044

Abstract

This study aimed to determine students' problem-solving and independent learning on acid-base and involved 30 students of class XI MIA SMA Negeri 4 Maluku Tengah. The students were divided into two classes (experimental and control groups), and the chemistry teaching was conducted online because of the Covid-19 pandemic. Data were collected using problem-solving tests and self-learning ability questionnaires. The results showed that the experimental group (problem-based learning class) had better problem-solving and independent learning abilities than the control group (conventional method class). This result implies that problem-based learning improved students' problem-solving abilities and helped them provide appropriate solutions. Problem-based learning also helps students to learn more independently.
Analysis of The Use of Analogy of Chemical Education Students on The Concept of Chemical Bond Naqsyahbandi, Fajar; Mulyatun, Mulyatun; Drastisianti, Apriliana; Muhariyansah, Jajang
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 2 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i22022p058

Abstract

The analogy is a valuable pedagogical tool for educators because, by using an analogy, abstract concepts in chemistry can be explained effectively. Therefore, prospective educators need to understand analogies. This qualitative descriptive study aims to analyze and describe the analogy used by chemistry education students on the concept of chemical bonds. The test instrument used the form of 10 open-ended questions been validated by anexpert. The results showed three types of analogies: simple analogies, enriched analogies, and extended analogies. This analogy is still single, with the lowest average percentage in the extended analogy type of 5%, while the enriched analogy type is at a percentage of 24%. The analogy type mostly used by students is a simple analogy type with an average percentage of 31 % , and as much as 40% of students do not analogize the existing concept of chemical bonds.
Implementation of Hy-Bon Edugame Based on Gender of Students' Learning Interest In Hydrocarbon Rokhim, Deni Ainur; Nora, Nora; Sari, Anggreani Puspita; Rokayah, Dede Yayah
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 2 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i22022p073

Abstract

This research is geared toward observational data, which aims to determine the increase in the interest in learning of male and female gender students in science material, especially low CHEMISTRY. The objectives to be achieved in this research are to determine the implementation of the quasi-experimental method of "Hy-bon" edugame based on gender on interest in learning and to determine the increase in student interest in learning based on gender in the "Hy-bon" edugame. This research was conducted at SMAN 3 Sidoarjo, precisely in grade 12 MIPA 7 with a total of 33 students. The results showed that the student response questionnaire had an overall assessment average of 82%, and the student learning interest questionnaire had an overall assessment average of 77%. From the research results obtained through interviews that female gender students have more interest in learning by using the edugame media "Hy-bon".
Adaptation of Basic Chemistry Learning with Green Chemistry Oriented Mitarlis, Mitarlis; Azizah, Utiya; Yonata, Bertha
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 2 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i22022p080

Abstract

The principles of green chemistry can be implemented in chemistry learning. Basic Chemistry learning with Green Chemistry insight can also be adapted to high school chemistry learning. This study aims to describe basic chemistry learning, adaptations of chemistry learning and design of chemistry learning with green chemistry insight at high school based on the results of previous research. The method used in this study was a systematic review, namely a systematic narrative review conducted by mapping or systematic mapping study. Sources of data from electronic documents were traced through Google searching, ERIC document data, and research gates with the keywords green chemistry and green education. The results show that basic chemistry learning can apply several principles of green chemistry. The principles (preventing/reducing waste, saving energy, and using renewable feedstock) can be implemented in several chemistry topics. The topics cover separating mixtures, chemical reactions, fundamental laws of chemistry, acids and bases, and reaction rates. Also, green chemistry can be adapted to high school chemistry even though it has not been stated in the chemistry curriculum. The design of chemistry learning with green chemistry insight can apply several learning models, such as Problem Based Learning (PBL), Project Based Learning (PjBL), and Inquiry or Contextual Teaching and Learning (CTL). 
Spatial Ability: Measuring Its Contribution to Symmetry Understanding Thayban, Thayban; Munandar, Haris; Kurniawati, Erga; Alio, La; Shuid, Ahmad Naqib bin
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 2 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i22022p090

Abstract

The spatial ability affects the understanding of the material that is a three-dimensional representation. This study aims to calculate the contribution of spatial ability to understanding symmetry. The research method used is correlational quantitative, with Sixty-two Chemistry Department students in the fifth semester taking chemical bonding courses. Tests of spatial intelligence and familiarity with molecular symmetry were used to compile information. The Pearson product-moment test was used to analyse the data. The results showed that students' spatial ability in the high category had a positive relationship with students' success in understanding molecular symmetry.
Diagnostic Test on Chemical Equilibrium Misconception: A Literature Review Rosida, Nuchrurita; Widarti, Hayuni Retno; Yahmin, Yahmin
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 2 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i22022p049

Abstract

The abstract nature of chemical equilibrium learning material tend to result in misconception. The issues of misconception are identified using multi-tier diagnostic tests. This study aims to examine previous studies investigating the multi-tier diagnostic test in investigating the misconception of chemical equilibrium. We adopted a systematic literature review using the PRISMA method in analyzing 30 scientific articles discussing chemical equilibrium misconception and their analysis methods. The results of our content analysis suggest a number of multi-tier diagnostic test types that can be used to analyze the chemical equilibrium misconception, namely the two-tier, three-tier, and four-tier diagnostic tests.

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