Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education)
Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) offers an interdisciplinary forum for the publication of original peer-reviewed, contributed and invited research articles of the highest quality that address different topics of science education with implications for improving and enhancing science education practices and theories. The topics involves biology, chemistry, physics, as well as some applications pedagogy and teacher development. The journal provides an invigorating and informative variety of research papers that expand and deepen our theoretical understanding. It also provides practice and policy based implications in the relevant contexts of science education.
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<![CDATA[Persepsi Pendidik terhadap Pembelajaran IPA secara Terpadu di SMP/MTs Kota Banda Aceh ]]>
<![CDATA[Fajrina Humayra*]]>;
<![CDATA[Sulastri Sulastri]]>;
<![CDATA[Abdul Gani]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.26013
<![CDATA[Based on the Curriculum 2013, science learning in junior high schools is provided in an integrated way. However, the quality of science learning in fact is not encouraging. This is evidenced by science learning achievement in Indonesia is categorized as still low based on National Examination. The recent studies found that teachers conducted integrated science matter separately. This approach requires the ability of teachers, whereas not all science teachers in SMP/MTs are prepared from science education. This research was conducted in Banda Aceh. The research objective is to identify the teacher's perspective regarding integrated science based on teacher knowledge. This research uses descriptive qualitative research with questionnaire and semi-structured interviews. Data collection was carried out by proportional stratified random sampling. Respondents in questionnaire filling were 105 science teachers and in the interview were 21 people. The data analysis techniques are data collection, data reduction, data display, and conclusion drawing. The results showed that based on the teacher's perspective on integrated science, there is a high awareness of creating an effective teaching and learning environment for students regardless of the out of scientific field that is not linear according to sarjana pendidikan IPA. Subject matter of teachers is relevant to understand the concepts in integrated science which are interconnected with each other which continues to be strengthened for professional development. In addition, integrated science teachers have the ability to explore their beliefs with actual practice when teaching and it means that the theoretical knowledge possessed by teachers can be applied]]>
<![CDATA[Pengembangan Video Gaya Antarmolekul Berbasis Multipel Representasi untuk Mengatasi Miskonsepsi ]]>
<![CDATA[Fera Apriliani*]]>;
<![CDATA[Erlina Erlina]]>;
<![CDATA[Husna Amalya Melati]]>;
<![CDATA[Rody Putra Sartika]]>;
<![CDATA[Ira Lestari]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.25890
<![CDATA[Intermolecular forces are one of the topics in basic chemistry. Intermolecular forces consist of abstract concepts that require multiple representations (macroscopic, submicroscopic, and symbolic) to visualize those concepts. Moreover, the multiple representations are needed to help students understand the abstract concepts of intermolecular forces. Multiple representations were presented as pictures, diagrams, and animation in the videos. The aims of this research are to develop a video of intermolecular forces based on multiple representations and to determine the level of validity and student’s responses to the video. This study employs the 4D method formulated by Thiagarajan which consist of 4 stages. However, this study only adopted 3 stages; define (to know the problem), design (manufacture of product to solve the problem), and development (to determine the level of validity and student responses). The instruments used in this study were the validity and the response questionnaires. Data collected were then analyzed using the percentage criteria proposed by Riduwan. The video provides the conceps and real-life example of the London forces and hydrogen bonding. Video validation shows the level of subject matter validity is 95,38%, media validity is 98,89%, and language validity is 91,11%, where all the aspects were very valid criteria. Every aspect is validated by 3 experts. Student responses on a limited scale by 7 students show a percentage of 87,8% and a large scale by 20 students of 88,9% with very good criteria. Based on the result, the video can be used in the study of intermolecular forces]]>
<![CDATA[Pengaruh Prestasi Akademik dan Perbedaan Gender Terhadap Kemampuan Scientific Reasoning Mahasiswa Fisika ]]>
<![CDATA[Adis Veliana Anjani]]>;
<![CDATA[Yuberti Yuberti]]>;
<![CDATA[Ardian Asyhari*]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.26266
<![CDATA[Scientific reasoning ability is one of the essential abilities in education for the 21st century. In addition, several studies reveal that scientific reasoning can affect academic achievement, which can also be seen from the gender aspect. The purpose of this study is to determine the effect of academic achievement on scientific reasoning abilities, the effect of gender on scientific reasoning abilities, and the relationship between academic achievement and gender differences on the scientific reasoning abilities of physics students. The participants in this study were all final-year students in the Physics Education Study Program at the State Islamic University of Raden Intan Lampung for the 2019/2020 academic year. This study's sample size was 87, with 13 males and 74 females. Purposive sampling was used in this study. The sample was selected from students nearing the end of their lecture program. The research instrument used was the Lawson classroom test for scientific reasoning, consisting of 12 multiple-reason questions with a reliability level of ,604. The study's Kruskal-Wallis test showed no significant effect between academic achievement and gender on scientific reasoning abilities. Also, the correlation test results using the spearman test showed no positive relationship between academic achievement and gender differences on the scientific reasoning ability of physics students]]>
<![CDATA[Kelayakan Media Booklet Sawi Dayak (Elephantopus mollis Kunth) pada Pembelajaran Biologi Mahasiswa ]]>
<![CDATA[Ruqiah Ganda Putri Panjaitan*]]>;
<![CDATA[Andi Besse Tenriawaru]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.26034
<![CDATA[Learning media can be arranged based on the results of literature studies from research on an object. This study aims to determine the feasibility of learning media booklet sawi dayak (Elephantopus mollis Kunth). The stages in this research include the stage of collecting information through a literature study on the efficacy of the mustard mustard plant, the booklet preparation stage, the booklet validation stage, and the booklet revision stage in accordance with the suggestions from the validators. Aspects that are assessed in the feasibility test are aspects of format, content, and language. The results of the validation were then analyzed using Gregory's calculations. The results of data analysis show that the aspects of format, content, and language each get a value of 1.00 and the average of these three aspects is 1.00 with a very high validity category. It is concluded that this booklet media can be used as a learning medium]]>
<![CDATA[The Predict-Observe-Explain Model: Is It Effective to Improve Science Process Skills? ]]>
<![CDATA[Fauzan Kurniawan*]]>;
<![CDATA[Djukri Djukri]]>;
<![CDATA[Nukhbatul Bidayati Haka]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.26172
<![CDATA[Science process skills are one of the demands of new skills needed by students in the 21st century. One of the learning models that can sharpen science process skills is the predict-observe-explain (POE) model. Heretofore, research related to science process skills with POE model in understanding human digestive system material is still minimal. Therefore, this research needs to be done. This study aimed to analyze the effect of the POE model on improving students' science process skills. This study used a quasy experiment, and research design of the matching only pretest-posttest design. This study's population was all VIII students of SMP Negeri 19 Bandar Lampung, Lampung, Indonesia, in 2020/2021 academic. The sample in this study used a cluster random sampling technique, so that this study used 60 students as the research sample. Data collection techniques in the form of tests and observation sheets of science process skills. Data analysis in this study consisted of two, namely the N-Gain test and hypothesis testing using the independent samples t-test test. The results showed that the results of the N-Gain test in the experimental class were 0.66 (medium category), while the control class is a score of 0.34 (medium category). Meanwhile, The results of the research on the independent samples t-test on science process skills are the sig value. 0.000, p0,05. This implies that POE model facilitates in improving students' science process skills on human digestive system]]>
<![CDATA[Pengembangan LKPD Disertai Hybridization Kit Berbasis Discovery Learning pada Materi Bentuk Molekul dengan Teori Hibridisasi untuk Pembelajaran Siswa Kelas X ]]>
<![CDATA[Noval Lerian]]>;
<![CDATA[Erlina Erlina*]]>;
<![CDATA[Andi Ifriany Harun]]>;
<![CDATA[Rachmat Saputra]]>;
<![CDATA[Risya Sasri]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.25753
<![CDATA[Molecular geometry is a subject that many students find difficult to understand. This is because students have to imagine those molecules in order to fully understand the content. To help students understand those concepts, the learning meda that can be seen directly is needed. This study aims to produce students’ worksheet (LKPD) on molecular geometry and a Hy-Kit (Hybridization Kit) based on discovery learning. In addition, the validity and students’ responses also measured towards those LKPD and Hy-Kit. The LKPD was arranged based on discovery learning model and equipped with Hy-Kit. The research method is a research and development using the ADDIE model. The test of the product was carried out twice. These are group tests (limited tests) and field tests. The result of the study that discovery learning-based LKPD and Hy-Kit had a validity level of materials aspect, the level of media aspect and level of bahasa aspect were k=1.00 with very high category. The response of students for the group test and for the field test were k= 0.89 and k=0.90 which means very good/valid/very interested. Both results indicates that the LKPD and Hy-Kit are valid, feasible and ready to use in the learning process]]>
<![CDATA[Keefektifan Model Pembelajaran Conceptual Chang Text dalam Mencegah Miskonsepsi Siswa pada Materi Larutan Penyangga ]]>
<![CDATA[Fauzannur Fauzannur*]]>;
<![CDATA[Muhammad Hasan]]>;
<![CDATA[Sulastri Sulastri]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.26575
<![CDATA[The low interest in learning chemistry is because there are still some students who have different conceptions, resulting in misconceptions. This study aims to determine the level of students' misconceptions about the buffer solution material in the experimental class and control class and the effectiveness of the conceptual change text (CCT) learning model in preventing students' misconceptions about the buffer solution material at SMAN 1 Seulimeum. The method used in this study is a quasi-experimental designed with a posttest only control group design. The sample selection technique was determined with certain considerations because there were only two classes in class XI IPA, so the two classes were used as samples in this study. So the research sample taken was class XI IPA1 and XI IPA2, totaling 30 and 34 students. The instrument used is in the form of multiple-choice diagnostic test questions. The data analysis technique used four tier. The results showed that the level of students' misconceptions on the buffer solution material in the experimental class and control class before applying the learning treatment obtained an average percentage of 31.18 and 31.33. The effectiveness of the CCT learning model can prevent students' misconceptions about the buffer solution material. The results of data analysis prove that after applying the CCT model students' misconceptions decreased with the misconception score only reaching 2.65. The results of the study can be concluded that the CCT model can prevent misconceptions better than the conventional learning model through the direct instruction model]]>
<![CDATA[Pengembangan Bahan Ajar berbasis Socio-Scientific Issues untuk Meningkatkan Higher Order Thinking Skill ]]>
<![CDATA[Reza Kharisma Siswi Laksono*]]>;
<![CDATA[Yuni Wibowo]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.25719
<![CDATA[To improve the learning quality, required strategies by develop the teaching materials using the socio-scientific issues (SSI) model. In this study, teaching materials were developed through a reconstruction process and context in real life through SSI. One issue that very close to the context of real life is the problem of cupping the circulatory system. The use of SSI as a context is expected to be used as a link to real problems in the community. The purpose of this study was to determine the characteristics, quality, and learning materials for students based on SSI. The material contains about the circulatory system which contains the pros and cons of problems in the community regarding cupping. This research was conducted by applying RD with ADDIE (analyze, design, development, implementation, and evaluation) model, but is limited to the development stage. Research subjects in the limited product trial were conducted on a biology subject teacher and 30 students of class XI MIPA 1 SMAN 1 Piyungan. The results indicate the teaching materials developed have the characteristics of SSI-based teaching materials so that they are related to problems related to the human circulatory system and can be used as a complement to other teaching materials. This teaching material invites students to take an attitude regarding the pros and cons of cupping in the community. As a product, the textbooks have good quality and suitable for SSI-based teaching materials based on aspects of the suitability of the material, presentation, language, appearance and student responses]]>
<![CDATA[Pengaruh Strategi Pembelajaran Aktif Tipe Crossword Puzzle Berbantuan Media Flip Book Terhadap Keaktifan Belajar IPA Siswa Kelas IV Sekolah Dasar ]]>
<![CDATA[Eka Febriyanti*]]>;
<![CDATA[Mayarni Mayarni]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.26281
<![CDATA[The learning activities carried out in grade IV A and IV B elementary school in Bekasi were monotonous and teacher centered. It was marked by students who received only material without interaction with both teacher and peer, lack of courage in expressing opinions, asking questions, and answered questions so that student didn’t engage during learning. The research aims to see whether there is an impact on the active learning strategy, a type, a flip book with the activation of the study of grade IV student science. It employs a quantitative approach with a type of experimental quasi. The design used on this research is a non equivalent control group. Random samples were taken. The samples is students IV A and IV B at SDN Tridayasakti 03 with a total of 56. The instruments used are pretest and posttest of multiple choice, observation, and documentation. The data analysis consisted of normality test (shapiro wilk), homogeneity (fisher), and hypothesis (independent samples t-test) of a degree of = 0,05. The results of the hypothesis testing are obtained 7,112 1,683 and sig. (2-tailed) of 0,000 0,05 then is rejected and is accepted. This it can be concluded that the influence of active learning strategies is a typical, flip book type help against the science activation of the study the IV class of science students]]>
<![CDATA[Analisis Kebutuhan Pengembangan LKPD IPA Berbasis Eksperimen Sains untuk Meningkatkan Minat Belajar Siswa di Sekolah Dasar ]]>
<![CDATA[Liana Prabandari*]]>;
<![CDATA[Djalal Fuadi]]>;
<![CDATA[Sumardi Sumardi]]>;
<![CDATA[Minsih Minsih]]>;
<![CDATA[Yeny Prastiwi]]>
<![CDATA[ Jurnal Pendidikan Sains Indonesia Vol 10, No 4 (2022): OCTOBER 2022 ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jpsi.v10i4.26108
<![CDATA[Teaching materials are needed by teachers and students to facilitate the learning process, appropriate LKPD will greatly assist learners in understanding lessons that require practice or hands-on experience. IPA learning is one of the materials that require experimental activities. Science experiments are learning methods in natural science that provide opportunities for students to experience an experiment themselves so as to find answers to various problems. The description of the analysis of participants' worksheet development needs (LKPD) based on science experiments on the learning of elementary school science (SD) class V became the focus of this research. This research uses qualitative methods with this type of case study research. The subject of study consisted of three V-class teachers from SD Negeri in remote areas of Eromoko Subdistrict, Wonogiri Regency. The subject of the study was determined by purposive sampling which was based on the teacher with the highest number of learners in the class. The technique of collecting data is taken with interviews, questionnaires, and documentation. The technique of analyzing data used in this study are milles and hubberman analysis techniques. Test the validity of data used triangulation techniques. The results of this study show that IPA learning activities still use conventional methods with lectures and assignments, there is no LKPD that facilitates students to carry out practicum activities with science experiment methods, therefore based on the analysis of needs in the field, it is necessary to hold the development of science experiment-based LKPD IPA for elementary school V grade students]]>
