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Jurnal Penelitian Pendidikan IPA (JPPIPA)
Published by Universitas Mataram
ISSN : 24602582     EISSN : 2407795X     DOI : -
Core Subject : Science, Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics
Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching in the field of science. The Science Educational Research Journal is published twice in a year in January and July editions. The editors receive writing in Indonesian or English, either from the university or from outside the university.
Arjuna Subject : -
Articles 6,214 Documents
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Student Response in Using Smartphone-Assisted Augmented Reality Video in Learning Adji, sandra Sukmaning; Masbukhin, Faizal Akhmad Adi; Wathi, Ayu Fahimah Diniyah
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5921

Abstract

Smartphone-assisted video augmented reality was developed to facilitate students who want to study anywhere, and anytime. The material studied includes the presentation of information about the work procedures of a concept being practiced. This study aims to develop a prototype for Chemistry Learning Using Video Program-Based Augmented Reality Applications and to get student responses about the use of augmented reality videos practiced in chemistry learning. This study uses a research and development approach based on the ADDIE method which has five steps, namely: analysis, design, development, implementation, and evaluation. The activity was preceded by developing a video program and being validated by a media expert, followed by making markers and developing applications. The results of the development were tried 39 students, as well as 4 teachers. The data were obtained through a questionnaire and were analyzed by descriptive qualitative. The results showed that the Prototype Development for Chemistry Learning Using Video Program-Based Augmented Reality Applications has been developed. Students responded stated that Augmented Reality (AR) video shows were able to build an understanding of teaching materials (92.3%), provide an initial understanding before working in the laboratory (95.9%), introduce the object of the experiment to be carried out (100%), explain the procedure for using the tool easily (100%).
The Influence of Monoculture and Polyculture Planting Patterns on the Intensity of Pest Attacks by Helopeltis sp. on Arabica Coffee of the Sigarar Utang Variety in North Tapanuli Regency Kuswardani, Retna Astuti; Mardiana, Siti; Suswati; Sihotang, Saipul
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5924

Abstract

Coffee is one of the leading commodities in the plantation subsector in North Sumatra which has good market opportunities both domestically and abroad. Especially in the Lake Toba area, apart from the PBKo pest, it turns out that attacks by the coffee leaf sucking pest Helopeltis sp. are also felt to be very important by farmers, because the presence of Helopeltis sp. This causes the coffee leaf shoots to develop brown spots, curl and eventually dry out and die (die back). The aim of the research was to study the symptoms of attacks and the intensity of Helopeltis sp. attacks on Arabica coffee plants in the Lake Toba area, North Tapanuli Regency. This research was carried out on people's coffee plantations in North Tapanuli Regency at an altitude of 1,300 meters above sea level, from February to June 2023. On the Sigarar Utang variety Arabica coffee plantation with monoculture and polyculture planting patterns. The sample plants were determined to be 10% of the total plants at each observation location. Sampling of plant samples is determined using a zig zag line. The parameters observed were the intensity of attacks and the percentage of pest attacks. The results obtained by Helopeltis sp. sucking shoot pests have been known to attack coffee plants in North Tapanuli Regency with symptoms of attack. At the start of the attack, leaf spots are visible, brown, curly and eventually dry out, die back, then grow rosettes, namely shoots, new ones that are shortened tightly and do not develop. The intensity of attacks by Helopeltis sp. on smallholder coffee plantations in North Tapanuli Regency is quite varied, from light to heavy attacks with the intensity of shoot attacks ranging from 15.67% to 57.80%. Monoculture coffee plantations with protective plants, but no pruning, are locations with Helopeltis sp. attack levels in the heavy category with shoot attack intensity reaching 56.66%. The intercropping coffee plant cultivation system (polyculture) had a significant influence on the low intensity of Helopeltis sp. attacks, where tcount (8.921) > ttable (2.306).
Measurement of Generic Skills of Students: A Systematic Literature Review Siska Merrydian; Yetti Supriyati Saefudin; Anan Sutisna
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5927

Abstract

One of the talents that students must have to face rapidly developing global problems is generic skills. Therefore, it becomes important to measure generic skills in students. The method used in this study is a systematic literature review using the PRISMA diagram. The database used to search for literature utilized two digital libraries, namely Google Scholar and Scopus. In order to make the selected literature relevant, the search used the keyword "generic skills". Furthermore, screening was carried out to obtain scientific article publications from 2010 to 2023 that discuss generic skills. The results of the search for scientific articles contained thirty articles that would be analyzed and synthesized. The analysis technique used is the narrative method by grouping the extracted data. This study is expected to collect student generic skills measurement instruments.
Integrating Ethnoscience on Critical-Thinking Oriented Web-Based E-Module of Secondary School Science Sari, Monica Prima; Muttaqiin, Arief; Putri, Rahmah Evita; Oktavia, Rani
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5928

Abstract

As a strategy to create learning environment by integrating culture into learning, ethnoscience fits perfectly with the aims of science lesson in the national curriculum of education in Indonesia, which is to understand how nature works, and to improve awareness toward conserving and maintaining balance in nature. Leading toward Education for Sustainability Development (ESD), science learning could serve to develop students’ ability in thinking, learning, and building awareness towards natural and physical environment. In this study, we aimed to design a web-based e-module integrated with both ethnoscience and critical thinking orientation to facilitate students’ learning dan thinking. The product is developed with 4D-model consisting of 4 stages namely: Define, Design, Develop, and Disseminate. Product’s validity and practicality was assessed using instruments with Likert—scale items and analyzed with descriptive statistics. From Define and Design stage, four themes of ethnoscience are embedded in the e-module, namely: gold panning, salt farming, the making of virgin coconut oil, and Jamu– a folk drink. From develop and disseminate stage, the web-based e-module was tested to be highly valid and practical to be used as teaching materials. The product received positive feedbacks students especially related to the implementation of Kurikulum Merdeka.
The Effectiveness of School-Based Disaster Management Education on Knowledge and Preparedness of D-III Nursing Study Program Students Hermansyah, Hermansyah; Muhammad, Muhammad; Nurhayati, Nurhayati; Masyudi, Masyudi
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.5933

Abstract

Various disasters have occurred due to lack of knowledge and unpreparedness of the community in the pre-disaster phase. In fact, preparedness has not become a permanent behavior in society so that if a disaster occurs, it is predicted that they will not take care themselves and others. Nursing students as prospective nursing staff must be equipped with knowledge, attitudes and practices in dealing with disasters. This quantitative research aims to determine the effectiveness of the school-based disaster management education model on the knowledge and preparedness of nursing students. A quasi-experimental method is used in the form of a one group pretest-posttest design on 80 Diploma III Nursing students who were trained by facilitators for 6 months. Data were collected using questionnaires and observations, then analyzed using the Paired t-test and Multiple Linear Regression (95% CI; α=0.05). The results showed that disaster management education model can increase knowledge (p=0.000) and preparedness (p=0.002) in facing disasters. Disaster preparedness is significantly related in predicting disaster knowledge scores (r=0.708). If a disaster occurs, nursing students are able to help themselves and the disaster victims. This model can also be used as an evaluation of learning outcomes for the Disaster Nursing course
Reducing Student Misconceptions Through Problem-Based Learning with a Computational Chemistry-Assisted Question Map Approach Hulyadi; Muhali; Gargazi
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5936

Abstract

The aim of this research is to reduce student misconceptions using problem-based learning with computational chemistry assistance and a question map approach in the study of organic compound molecular structures and events resulting from the exposure of organic molecules to instruments with high-energy electron bombardment. This study employs a qualitative descriptive research design, focusing on in-depth descriptions and understanding of phenomena or events. The research focuses on a deeper understanding of students' capabilities in analyzing and interpreting the structure of organic chemical molecules. The research specifically examines students' ability to dissect questions outlined in the question map, interpret reasons, and describe problematic phenomena within the learning context. The issues addressed by students involve critical and in-depth examinations of theoretical concepts. In this study, data analysis is carried out inductively, wherein the researcher develops theories or findings based on collected data rather than preconceived hypotheses. The research findings demonstrate that problem-based learning with computational chemistry assistance using a question map approach is effective in reducing student misconceptions when analyzing the molecular structure of biodiesel.
Clustering Village Development in West Java Province on the Condition of Developing Village Strata Using K-Means Algorithm Nurahman, Nurahman; Tanjung, Nurani Aisiyah
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.5937

Abstract

Villages are important units in the socio-economic structure of a country, and an in-depth understanding of the factors that influence village growth and welfare is essential. To facilitate the local government in handling the equitable distribution of village needs, it is necessary to cluster or group villages. The purpose of this research is to assist the government in clustering certain villages into several clusters, making it easier to monitor and procure village needs within the West Java Provincial government. Clustering is done using the K-Means algorithm. The application of the K-Means Algorithm by determining the Cluster value is 96. The results showed that each cluster has its own membership number. Cluster 0 consists of 8 villages, Cluster 1 consists of 12 villages, and Cluster 2 consists of 8 villages. Furthermore, in testing the performance of the K-Means algorithm by dividing into 96 clusters, the Davies Bouldin Index value is -0.996. From the results of data processing and analysis, it is necessary to provide assistance and procurement of village needs for villages with low clusters by the West Java provincial government
Development of PBL Based E-Modules to Boost Students' Science Process Skills Hamidi, Azrul; Akmala, Rida; Suyanta; Wilujeng, Insih
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5939

Abstract

This research is Research and Development (R&D) research that follows the ADDIE development model which integrates five stages including analysis, design, development, implementation and evaluation. This research aims to produce a PBL-based e-module that is able to stimulate and improve students' science process skills. This research uses a number of assessment instruments to measure the quality and effectiveness of the e-module being developed, including an e-module validation sheet, a practicality assessment sheet by the teacher, and an observation sheet on students' science process skills. These instruments help researchers gain an in-depth understanding of the extent to which the e-modules developed meet the criteria for suThis research is Research and Development (R&D) research that follows the ADDIE development model which integrates five stages including analysis, design, development, implementation and evaluation. This research aims to produce a PBL-based e-module that is able to stimulate and improve students' science process skills. This research uses a number of assessment instruments to measure the quality and effectiveness of the e-module being developed, including an e-module validation sheet, a practicality assessment sheet by the teacher, and an observation sheet on students' science process skills. These instruments help researchers gain an in-depth understanding of the extent to which the e-modules developed meet the criteria for success and relevance in improving student learning, especially students' science process skills. The e-module validation results show that the e-module is valid with a percentage of 89.02% reaching very feasible criteria. The practical results of this e-module are very practical in terms of material, appearance, language and use. The results of observations of students' science process skills when using PBL-based e-module products are also very suitable for all student groups. From these results it is concluded that the e-module can be used in the class VII science learning process regarding classification of materials and their changes.ccess and relevance in improving student learning, especially students' science process skills. The e-module validation results show that the e-module is valid with a percentage of 89.02% reaching very feasible criteria. The practical results of this e-module are very practical in terms of material, appearance, language and use. The results of observations of students' science process skills when using PBL-based e-module products are also very suitable for all student groups. From these results it is concluded that the e-module can be used in the class VII science learning process regarding classification of materials and their changes.
Production of Dry Cakes (Cookies) Based on a Combination Between Millets Flour with Wheat Mujianto; Rahayuningsih, Tri; Noerhartati, Endang; Ramadhan, Galang
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5943

Abstract

The perfect diet to achieve sustainable nutrition, health, and well-being goals requires information on the quality of food sources Millet (Panicum miliaceum L.) also has an energy value comparable to that of staple cereals, and more significant health benefits due to its high fiber, minerals, vitamins, macro and micronutrients, and phytochemical compounds that are useful for chronic disorders. This research aims to analyze the production of dry cakes (Cookies) based on a combination of millet flour with wheat. This study used a Factorial Randomized Block Design with 3 (three) factors each with 2 (two) levels, repeated 2 (two) times, namely: Factors of Wheat Flour (TT), namely: TT1 = 250 gram and TT2 = 350gram, Millet flour factor (TM), namely: TM1 = 250 gram and TM2 150 gram. Refined Sugar Factor (GH): GH1 = 100 grams and GH2 = 1 gram.  A protein content of 8.29%, a fat content of 24.42%, a crude fiber content of 1.766%, an ash content of 1.75%, and a preference level above scale 3 (like) is obtained by optimizing the cookie-making process by replacing wheat flour with millet flour. Additionally, one gram of sucrose sugar is added.
The Effect STEAM Based Discovery Learning Model on Students Thinking Ability: Meta-Analysis Study Kadir, Dalimawaty; Judijanto, Loso; Widodo , Joko; Sidik, Effi Alfiani; Haq, Muhammad Syahidul; Santosa, Tomi Apra
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5944

Abstract

This study aims to determine the effect of the STEAM-based discivery learning model on students' critical thinking skills. This research is a type of meta-analysis research. The researchsample came from 17 national and international journals. Samples were obtained through databases in the journals Springer, Wiley, ScienceDirect, Google Scholar, Taylor of Francis, SAGE, and the Education Resources Information Center (ERIC). The inclusion criteria are research published in 2019-2023; The study had experimental and control classes, journals had to be indexed Science and Technology Index (SINTA), Scopus, and Web of Science (WOS) and the sample size in this study was 1,078 students. Data analysis calculated the value of summary effect size, heterogeneity test and publication bias with JASP 0.8.0.4 application.  These results conclude that the summary effect size value (rE = 0.902; p < 0.001) then this result shows that the STEAM-based discovery learning model has a positive effect on students' critical thinking skills at high criteria. This finding shows that the application of the STEAM-based discovery learning model has a significant influence on students' critical thinking skills in learning at school.

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