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JIPI (Jurnal IPA dan Pembelajaran IPA)
Published by Universitas Syiah Kuala
ISSN : 26140500     EISSN : 2620553X     DOI : https://doi.org/10.24815/jipi.v7i3.31681
Core Subject : Science, Education, Social,
Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Physics
JIPI (Jurnal IPA dan Pembelajaran IPA) aims to serve original articles on the latest issues and trends in high-quality research focused on technology-integrated science and/or science learning (chemistry, biology, physics, and environment). Technology integration includes learning media, curriculum, assessment processes and science learning outcomes, as well as the application of the latest technology in pure science research. The editors welcome submissions of papers on recent theoretical and experimental research related to: Results of theoretical and empirical research studies on science learning with integrated technology. We invite manuscripts that investigate science learning with the integration of web-based technology, Android, Arduino, nanotechnology, virtual labs, technological and pedagogical content knowledge research, STEM and/or STEAM, sociological issues, virtual reality, augmented reality, and other relevant issues. relevant to science learning. The results of research on the application of science learning media which focuses on studies related to the latest trends in the use of technology-based science learning media at all levels of education and in society. The results of research related to the implementation of the science learning curriculum (chemistry, biology and physics) have contributed to developing the latest trends in the implementation of the science learning curriculum with the integration of technology at all levels of education including science learning design, competency analysis and syllabus. The results of research related to the assessment of science learning processes and outcomes contribute to developing the latest trends in technology-integrated science learning assessment at all levels of education. The results of research related to science teacher education include original theoretical and empirical studies, including professional preparation of teachers, implementation of their work, and/or career development based on the latest technology. Research results related to technology-based science learning in everyday life outside the formal classroom. Papers should examine experiences in environments such as the community, home, internet, museums, and other aspects that develop interest, knowledge, and/or application of science. Science learning that emphasizes attention to aspects of problems and factors related to equality. Research results related to pure science research that is currently trending (chemistry, physics, biology and the environment).
Arjuna Subject : Umum - Umum
Articles 10 Documents
 1 
Search results for , issue "Vol 5, No 1 (2021): MARCH 2021" : 10 Documents clear
Development of Students Learning Module for Disaster and Environmental Knowledge Subject for Undergraduate Students of Universitas Syiah Kuala RM Teguh Prawira Atmaja*; Sulastri Sulastri; Nazli Nazli
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.18979

Abstract

Disaster education is an essential part of disaster mitigation steps in shaping character and building a culture of disaster preparedness. Knowledge on Disaster and Environmental (PKL) is a general course taught at the Undergraduate level at Syiah Kuala University. This research and development aim to produce valid, effective, and practical modules for PKL. The research and development model used in this study is an adaptation of the research and development steps proposed by Borg Gall, and the learning design model used in the initial product planning stage adapting the model proposed by Dick Carey. Expert validation and student readability test were followed to confirm the quality of the module. Three expert validators were involved, and 24 students were enrolled in several questionnaire-based approach of their perspective to the pre-and post-revision product module. The results of this study created a PKL learning module that has valid value (score 4.01-4.33), and the average results on the student readability test were in the good category (score 4.13-4.56). The final product that has been revised according to input and suggestions from the validator has the quality for exemplary utilization. 
Morfologi Akar Tanaman Jagung (Zea mays L.), Serapan Hara N, P, dan K Akibat Pemberian Beberapa Jenis Biochar pada Tanah Bekas Galian Tambang Darusman Darusman; Syakur Syakur*; Zaitun Zaitun; Yadi Jufri; Manfarizah Manfarizah
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.19968

Abstract

Bamboo chips, palm shells, and rice husks waste are environmental pollutants, but have the potential to be processed by pyrolysis to become biochar. Biochar is organic products rich in carbon, high in micro pores and very suitable for amending degraded (damaged) lands.  Quality of biohar to be used as a soil amendment is highly dependent on is the raw material (feedstocks) to make biochar itself. The research objective was to find out the most suitable type of biochar to be used as a soil amendment for ex-mining land, so that the growth and production of plants can be optimum. The research has been carried out in the experimental station of the Syiah Kuala University Banda Aceh from August to December 2019 using soil from ex-excavated coal mines of PT. Mifa in West Aceh, Aceh Province.  The plant parameters studied were morphological parameters of plant roots (length, weight, specific root length and ratio of roots to plant shoot), nutrient uptake of N, P, and K planted on ex-mine excavated soil. The study was designed using a non-factorial randomized block design consisting of two observation treatment factors, namely the type of biochar treatment (bamboo, palm shell, rice husk) and the dose of biochar (0, 10, 20 ton ha-1), and repeated 3 times. The observations that were observed included the components of root morphology and nutrient uptake of N, P and K plants. Biochar characteristics were analyzed using a Scanning Electron Microscope (SEM). Chemical-physical analyses of soil and plants were based on  the procedure issued by the Soil Research Institute, Bogor. The effect among treatments was carried out by a variance analyses test (ANOVA) and if there was an effect, the honestly difference test (Tuckey-HSD) was continued at the level of 0.05. The results showed that the type of biochar had a significant effect on root morphology and nutrient uptake of N, P and K plants. Application biochar of rice husk with the amount of 20 tons ha-1 showed the best treatment for all the parameters studied, this is because nitrogen content in rice husk biochar contribute to growing corn crop. This study also found that bamboo biochar and palm  shells gave a negative response when the amount of administration was increased to 20 tonnes ha-1 except for rice husk biochar.
Effect Combination of Avocado Seed Feed (Persea americana) and Yellow Pumpkin Seed (Cucurbita moschata) on Growth of Nile Tilapia (Oreochromis niloticus) Nurul Wasilah; Safrida Safrida; Supriatno Supriatno*
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.18776

Abstract

Feed is the biggest component (50-70%) which causes an increase in production costs, to reduce feed production costs is to mix inexpensive and easily accessible natural feed with a high enough protein content. This study aims to determine the effect of a combination of avocado (Persea americana M.) and pumpkin (Cucurbita moschata D.) seeds on the growth of  nile tilapia (Oreochromis niloticus L.). The design used non-factorial RAL consisted of 4 treatments and 6 replications, namely P0 (control feed), P1 (40 grams of avocado seed feed + 40 grams of pumpkin seeds + 20 grams of mixed material), P2 (20 grams of avocado seed feed + 60 grams of pumpkin seeds + 20 grams of mixed ingredients) and P3 (60 grams of avocado seed feed + 20 grams of pumpkin seeds + 20 grams of mixed ingredients). Data analysis using ANOVA. The results showed that feeding increased the growth of tilapia. In tilapia, a very effective growth was found in P2 feed of 16.44 grams with a growth rate of 3.12% / day. The conclusion of the study indicated that there was an effect of the combination of avocado and pumpkin seeds on the growth of tilapia.
Implementation of Quizizz Online Evaluation Tools With STEM Approach to Measure Analytical Skills of the Junior High School Students Seyla Anggraeni*; Muhamad Taufiq
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.17921

Abstract

The evaluation process at SMP Kesatrian 1 Semarang based on the results of observations cannot be used to measure analytical skills of the students. Based on observation, the average analytical ability of students still at low criteria. The purpose of this research is to measure analytical skillsof the students using Quizizz application with STEM approach. This is a pre-experimental research with one shoot case study design. Population of this research is all students of grade 8 Kesatrian 1Junior high school of Semarang Central Javain the 2019/2020 school year. The sampling technique was carried out by purposive sampling with a sample of 30 students. The instrument used in this researchare analytical skills test of students using Quizizz application with STEM approach and questionnaire of students response about Quizizz as evaluation tool. Students are attending the lesson according to the lesson plan and are evaluated at the end of the lesson using the online Quizizz application as evaluation tool with a STEM approach. The result of test is quantitative data that analyzed descriptively. The results indicated the profile of analytical skills of the studentsare of 6.67%in the high criteria, 73.33% inmoderate criteria and 20% in low criteria. It can be concluded that the average analytical skills of the students at Kesatrian 1 junior high school of Semarang is in moderate criteria.Finally, the research provides teacher recommendations to applying Quizizz application with STEM approach to measure analytical skills of the students in early learning environments
Pengembangan Desain Instruksional Model Project Based Learning Terintegrasi Keterampilan Proses Sains Untuk Meningkatkan Literasi Sains Nuraini Nuraini; Edy Waluyo*
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.20145

Abstract

Facing today's 21st century learning, teachers need to foster science literacy and consider learning strategies that suit the conditions and potential of students whose learning processes focus on providing firsthand experience and applying science knowledge. Literacy skills are fundamental things that students must do in facing the global era to be able to meet the needs of life in various situations. This research aims to develop instructional design through project learning based on science process skills to improve valid, practical and effective literacy skills. This research uses a type of research on Borg and Gall model development which is a systemic process that starts from the analysis of needs, product design, product development, implementation and evaluation of products. The subjects in the research were students in grade VII SMPN 1 Selong and Madrasah Tsanawiyah Muallimat NW Pancor numbered 64 people. Data collection uses validation sheets, practicality guidelines, and tests to measure students' science literacy skills. Data is analyzed with descriptive analysis techniques. The results of the analysis showed that the instructional design of the project based learning model based on science process skills fall into the category of valid, practical and effective and feasible to use. The products developed also have a potential effect in improving students' science literacy skills indicated by an N-Gain score of 0.77 with a high category
Identification of Formal-Post Formal Reasoning Prospective Biology Teachers on Three Aspects of Courses Aa Juhanda*; Nuryani Y. Rustaman; Topik Hidayat; Ana Ratna Wulan
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.19708

Abstract

This descriptive study aims to determine the reasoning of the formal-post formal operations of biology teacher candidates in three aspects of lectures. The research sample consisted of 76 students who took part in the 2019/2020 academic year lectures which were taken using the purposive technique. The sample consisted of 29 students in the General Biology practicum subject, 24 students in the invertebrates practicum subject, and 23 students in the vertebrate zoology practicum subject. The data was collected through a test technique using formal-post-formal operational reasoning questions that were developed by themselves and had met the constructive and empirical valid criteria. Data analysis regarding the level of formal-post formal operational reasoning was carried out using the percentage correct score technique obtained for each item so that the correct score was obtained from all students. The results showed that there was a difference in the percentage level of formal-post formal operational reasoning for each level of student lectures. The highest to the lowest level of reasoning was obtained by students who took the vertebrates zoology practicum course by 67%, invertebrates zoology practicum by 67%, and general biology practicum by 17%. Also, students' formal operational reasoning in each subject tends to be lower when compared to their post-formal operational reasoning. The most common indicators of formal reasoning among the three aspects of the lecture are proportional reasoning, and indicators that are lacking are probabilistic and correlational.
Disparitas Literasi Lingkungan Siswa Sekolah Dasar di Kota Bogor Fiqri Nugraha*; Anna Permanasari; Indarini Dwi Pursitasari
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.17744

Abstract

Enviromental preservation plays an important role in the sustainability of living ecosystems. Environmental damage is caused by irresponsible human behavior so that environmental damage enters a very concerning stage. Therefore, environmental literacy needs to be developed from an early age in elementary school students as candidates for future generations who act as active agent of change. This is done with various effort through the educational process and begins with filtering information about student environmental literacy disparities, especially in Bogor City based on environmental schools and public schools. In this study using a survey method, using purposive random sampling technique. The population in this study was determined based on the category of environmental schools (SBL) and public schools (SU). Then, from the school category, respondents were selected based on the grade level. The high class level categories are grade 5 and 6, while the low class level categories are grade 3 and 4. Based on the analysis of the result of the answers to questionnaire, it was found that the environmental literacy of elementary school students in Bogor City for each school category has carried out environmental awareness activities. As for the measurement based on disposition toward the environment, the assessment of students environmental literacy was categorized as good, even among them very good for several indicators of environmental literacy.
Pengembangan Media Pembelajaran Berbasis Powtoon dalam Meningkatkan Kemampuan Representasi IPA di Tengah Pandemi Covid 19 Syaiful Arif*; Amalia Muthoharoh
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.19779

Abstract

The Hubei Province of Wuhan, China, is the starting point for the transmission of the Covid-19 virus. Severe Acute Respiratory Syndrome Coronavirus-2 which causes the Covid-19 virus to spread globally to Indonesia. The World Health Organization says that the Covid-19 virus can spread quickly and its effects span all aspects. The impact and prevention efforts in Indonesia require that all activities from studying, working and worshiping be carried out at home. The government urges the public to do social distancing, which means no crowd of 5 people is allowed. The impact on education requires learning without face to face so that in responding to this the teacher is advised to use distance learning. Renewal of distance learning can take advantage of cyber systems. One of the uses of cyber systems is the powtoon media. Powtoon media can develop 21th century skills, namely the ability to represent and learn without time and space boundaries. This study aims to develop powtoon-based learning media in improving the ability of science representation. Stages of developing media 1) preliminary study, 2) development stages, and 3) product testing. Sampling using random sampling techniques and cluster random sampling. Data were collected by direct observation, questionnaires, and multiple choice ability tests (pre-test and post-test). Then the analysis technique uses validity, practicality, and effectiveness which are described descriptively qualitatively and quantitatively. Based on the results of the development of data processing the validity of the material and media, the average value was 88.00 and 91.00 while the practicality average value was 88.00 then the effectiveness in the experimental class was 61.38 while the control class was 48.20. Based on the results of this analysis, it can be seen that the powtoon media is feasible to be implemented, helps facilitate understanding and increases the representation ability of students
Analisis Effect Size Pengaruh Penerapan LKS Terhadap Hasil Belajar Siswa pada pembelajaran IPA dan Fisika Dwi Putri Ramadhani*; Asrizal Asrizal; Festiyed Festiyed
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.19607

Abstract

In 21st century is known for its rapidly developing technology, knowledge, and skills. In 21st century education demands the creation of quality human resources. The government's effort in handling case 21st used the application of the 2013 curriculum. One of the goals of the 2013 curriculum is to improve student learning outcomes. Improving learning outcomes can be done by using learning resources form of worksheets. Currently, a lot of research is being done on the effect of student worksheets on student learning outcomes. Some studies have different results, so the results of these studies need to use the journal review method with effect size analysis. Thus the purpose of this study was to determine and compare the influence of worksheets on learning outcomes. The data technique in this research is documentation technique. The analysis technique used is quantitative analysis for value and qualitative analysis for analyzing research data. In this study uses 20 journals consisting of 6 international journals and 14 national journals. From the journal, the moderator variables are obtained, namely the level of education, subject matter, and learning models. From the results of the journal analysis of learning outcomes based on the level of education, it was found that the effect size of SMP 1.30 and SMA was 0.90. Based on the classification of science material the effect size is 1.29 and physics is 0.96. Based on the learning model, the effect size is 1.23. The conclusion is that the use of worksheets can improve student learning outcomes in science and physics learning.
Efektivitas E-Modul Sistem Pencernaan Berbasis Problem Solving Terhadap Kemampuan Pemecahan Masalah Irvan Permana*; Zulhijatiningsih Zulhijatiningsih; Surti Kurniasih
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 1 (2021): MARCH 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i1.18372

Abstract

Learning during the Covid-19 pandemic has largely shifted to online learning. In response to this, it is necessary to prepare teaching materials that support online learning, one of which is the use of electronic models or e-modules. This is a development research with referring design to the ADDIE (Analyze, Design, Development, Implementation, and Evaluation) which aims to produce electronic modules on science subjects with digestive system material as teaching materials for VIII grade junior high school students to enhance problem solving skill. ADDIE development design includes identification of potentials and problems, data collection, product design, design validation, design revision, limited-scale product trials, product revisions, wide-scale use trials and final products. The resulting e-module is declared feasible based on validation by material and media experts and very feasible by linguists. The results of the limited and wide-scale trial showed very good interpretation based on student responses. acquisition of an average N-Gain score of 0,57 and categorized as moderate. The pretest and posttest scores obtained by students were 37,35 and 73,53 respectively. If viewed from the school KKM score of ≥70 then the average posttest score obtained is complete. The results showed that the electronic module in science subjects with digestive system material met the requirements and was suitable for use as teaching materials for grade VIII students of SMPIT Kaifa Bogor.

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