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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.
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Articles 231 Documents
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Search results for , issue "Vol 9 No 12 (2023): December" : 231 Documents clear
Development of Test Instruments Based on Cognitive Processes and Knowledge Dimensions on Environmental Chemistry Adji, Sandra Sukmaning; Anam, Rif’at Shafwatul; Sukmayadi, Dodi
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.v9i12.4853

Abstract

This research aims to develop an instrument that can measure the achievement of student learning outcomes in chemistry education in Environmental Chemistry courses, which refers to Bloom's Taxonomy, which has been revised along with the dimensions of knowledge from Anderson & Krathwohl. The research method used in this research is research and development with 4 (four) stages of research 1) define; 2) design; 3) develop; and 4) dissemination. The validation of this instrument was carried out by two experts in the field of chemistry and tested on 20 students. The instrument used is in the form of a description that takes the cognitive domains C1 to C3. In addition, in the instrument there are also 4 (four) dimensions of knowledge tested, namely factual, conceptual, procedural, and metacognitive. Based on the results of expert validation, it was found that in content there were no problems only in the use of verbs in the instrument requiring more operational verbs and based on the test results it was found that all the questions given showed that 30.15% of the questions were categorized as easy, 44, 80% were categorized as moderate and 25.05% were categorized as difficult. This study shows that the knowledge dimension in Bloom's taxonomy needs to be applied by considering the knowledge dimension to develop thinking skills in students.
Pembelajaran Project Based Learning Berdiferensiasi untuk Meningkatkan Keterampilan Kolaborasi dan Hasil Belajar Kognitif Peserta Didik SMA pada Materi Sistem Koloid Nestiyarum, Yuli; Widjajanti, Endang
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.v9i12.4867

Abstract

This research is a Classroom Action Research (CAR) using two cycles, conducted in class XI IPA 1 SMAN 1 Seyegan, Sleman, Yogyakarta which amounted to 36 students. The purpose of CAR is to improve collaboration skills and cognitive learning outcomes of students in class XI IPA 1 at SMA Negeri 1 Seyegan using the Project Based Learning (PjBL) learning model with process and product differentiation. Based on the results of the study, this learning model was able to improve the collaboration skills of students of class XI IPA 1 significantly, namely 17.11%. This learning model is also able to improve the cognitive learning outcomes of students in terms of various aspects, namely the average value, the lowest value, the highest value, the number of students who are complete, and the percentage of classical learning completeness. The average posttest score an increase of 29.38%. Classical learning completeness during the posttest also increased significantly from 22.22% in cycle I to 77.78% in cycle II. This proves that the PjBL learning model with process and product differentiation is able to improve collaboration skills and cognitive learning outcomes of students in class XI IPA 1 at SMAN 1 Seyegan on colloidal system material.
Reconstruction of Rainfall Patterns with the SpVAR Method: Spatial Analysis in DKI Jakarta Melanwati, Rinda Lolita; Sumarminingsih, Eni; Pramoedyo, Henny
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.v9i12.4895

Abstract

Unexpected rainfall is often a challenge for urban areas such as DKI Jakarta. Therefore, this study aims to establish a Spatial Vector Autoregressive (SpVAR) model to analyze rainfall data in DKI Jakarta from 2017 to 2021. This study used three endogenous variables: the amount of rainfall, air temperature and humidity. The use of the SpVAR method with uniform spatial weighting in the DKI Jakarta area was chosen to provide an initial picture of the potential for spatial interactions between various locations in a complex climate context. This method provides valuable insight into the possibility of spatial dependence during climate change in DKI Jakarta. The SpVAR (1.3) model is based on the VAR (p) model by limiting the spatial orders to one. Parameters of the SpVAR model (1.3) were estimated using the FIML method to identify significant factors in the influence of rainfall in the region. The results showed that the SpVAR model (1.3) shows that rainfall, air temperature and humidity in one location are affected by the same variables in other locations. However, not all of them significantly affect five areas in DKI Jakarta Province. This study confirms the effectiveness of the SpVAR method in analyzing spatial patterns of rainfall, provides essential insights for understanding climate, and supports decision-making that is more responsive to urban disasters in the future.
Development of Makassar City's Service Model and Transportation for Goods and Passengers Aksa, Kamran; Aksa, Nur Syam; Raga, Paulus; Pairunan, Teguh
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.v9i12.4928

Abstract

A well-thought-out, well-integrated operator of freight and passenger transportation with a wide clientele that can benefit both the service users and the overall framework of the transportation system. In this study, Makassar City's freight and passenger transportation services are modeled as urban transportation. In order to develop an integrated service model, this kind of research uses qualitative data that is then theoretically examined. According to the study's findings, using the Tallo River as a transportation route will improve the performance of goods and passenger transportation services while reducing road load. According to research, this model can affect how much traffic there is on the road, how quickly services are provided, how much it costs, and how each place the transportation system travels through develops.
The History of Anemia in Pregnancy with Stunting Incidents in Toddlers at Nipah Community Health Center, Malaka, North Lombok Regency Cholidah, Rifana; Danianto, Ario; Ayunda, Rahmah Dara; Rahmadhona, Devi
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.v9i12.4946

Abstract

Stunting is a chronic nutritional problem whose incidence is quite high in Indonesia. Efforts to prevent and reduce stunting rates must involve all parties comprehensively. The process of stunting starts from pre-conception when a teenager becomes a mother who is malnourished and anemic. In Indonesia, 37.1% of women of childbearing age suffer from anemia. Several studies report that there is a relationship between anemia in pregnancy and the incidence of stunting in toddlers, however similar research is still rarely carried out in West Nusa Tenggara (NTB). This study aims to determine the relationship between a history of anemia in pregnant women and the incidence of stunting in toddlers at the Nipah Community Health Center, Malaka, North Lombok Regency (KLU). This research is an observational analytical survey research with a case control design. There were 69 samples in the case group (stunted toddlers) and 69 samples in the control group (normal toddlers). The results showed that there were 101 mothers (73.2%) with normal Hb levels, 24 mothers (17.4%) with mild anemia and 13 mothers (9.4%) with moderate anemia. Overall, 37 mothers (26.8%) suffered from anemia. The conclusion of this study is that there is no significant relationship between a history of anemia in pregnancy and the incidence of stunting in toddlers with a p value of 0.842. Obtaining an odds ratio value of 1 means that mothers who experience anemia during pregnancy have no risk of having stunted children. Anemia during pregnancy, parental income, education level and mother's employment simultaneously influence the stunting variable by 14.9%.
Systematic Review of Misconceptions in Kinematics: Identification, Causes, and Remediation Rahmadani, Uci; Sundari, Putri Dwi; Hidayati, Hidayati; Dewi, Wahyuni Satria
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.v9i12.4956

Abstract

The purpose of this study was to find out the topics that become students' misconceptions in kinematics, the causes that can trigger misconceptions, and the remediation used to overcome these misconceptions. The method used in this research was the systematic review method. Based on the data analysis, it was found that the biggest misconception among students was in straight motion. Several causes trigger the emergence of misconceptions in kinematics, where the causes that often arise come from the students themselves, namely, students' preconceptions or initial conceptions, students' abilities, students' cognitive development stages, wrong intuitions, and students' reasoning.  The remediation that was often used to remediate misconceptions was the use of learning models, for instance, generative models.
Strategies for Enhancing Early Childhood Science Literacy Through STEAM Education Habibi, M.A Muazar
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.v9i12.4960

Abstract

The primary objective of this study is to enhance young children's comprehension of scientific concepts by implementing the STEAM approach within the context of Early Childhood Education (PAUD). The STEAM (Science, Technology, Engineering, Art, and Mathematics) pedagogy for preschoolers emphasizes dynamic learning, stimulates cognitive engagement, facilitates problem-solving, nurtures structured and methodical reasoning, and enhances critical thinking skills. Conducted using the Classroom Action Research method guided by the Kemmis cycle model, this study involves a cohort of 15 participants from group B, aged 5-6 years, and spans across preliminary cycles, Cycle I, and Cycle II, comprising phases of planning, execution, observation, and reflection. The comprehensive deliberation's outcome establishes the potential for enhancing scientific literacy among young children through the implementation of STEAM education. This advancement in scientific understanding is facilitated through captivating balloon experiments, utilizing colors that resonate with children's preferences. The attainment of scientific knowledge, as evident through the STEAM approach, manifests at a rate of 10% during the Pre-Cycle, 26% during Cycle I, and an impressive 72% during Cycle II. The cumulative findings unequivocally underscore the profoundly positive role of STEAM pedagogy in augmenting scientific cognizance during the formative years of early childhood.
Pengembangan Multimedia Interaktif Pembelajaran IPA-Biologi Menggunakan Macromedia Flash 8 untuk Peserta Didik Kelas VIII SMPN 34 Padang Mantoviana, Tiffany; Advinda, Linda; Chatri, Moralita; Putri, Dwi Hilda
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.v9i12.5028

Abstract

The purpose of this research is to produce interactive multimedia using Macromedia Flash 8 for class VIII students at SMPN 34 Padang with material on the respiratory system and human excretory system that is valid, practical and effective. The data collection instruments used were interactive multimedia validation sheets by 3 validator lecturers, interactive multimedia practicality questionnaires by science teachers and students, as well as observation sheets on cognitive, affective, psychomotor aspects and learning activities. The results of the validation assessment by the validator of interactive multimedia on material on the human respiratory system and excretory system showed an average value of 82.33% (very valid). The results of the practicality assessment by science teachers showed an average score of 85.51% (very practical) and the results of the practicality assessment by students showed an average score of 91.64% (very practical). The results of the effectiveness test of interactive multimedia using Macromedia Flash 8 from the cognitive, affective, psychomotor and student activity aspects show that interactive multimedia using Macromedia Flash 8 is very effective. Thus, it can be concluded that the interactive multimedia using Macromedia Flash 8 developed is very valid, very practical and very effective.
The Effect of Red Spinach Juice + Fe Tablets on Increased Hemoglobin Levels in Pregnant Women Mariati; Mizawati, Afrina; Maigoda, Tonny C
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.v9i12.5085

Abstract

Anemia during pregnancy is one of the most common abnormalities in pregnant women in Indonesia. The prevalence of anemia in pregnant women in Indonesia is 48.9%. The iron supplementation program is an effort that has been made by the Indonesian government to prevent anemia. To determine the effect of giving red spinach juice on increasing hemoglobin levels in third-trimester pregnant women. This type of research uses quantitative methods with quasi-experimental research with the two-group approach. The experimental group consumed red spinach juice + Fe tablets and the control group only drank Fe tablets. The results showed that there was an effect of giving red spinach juice + Fe tablets to increasing hemoglobin levels and there was a difference in increasing hemoglobin levels in the group given red spinach juice + Fe tablets and Fe tablets only. There is a relationship between parity and an increase in hemoglobin levels, but there is no relationship between age and education and an increase in hemoglobin levels. Intervention and parity variables were the most influential variables in increasing the hemoglobin level of pregnant women in PMB Bengkulu City. Results: There is an effect of giving red spinach juice + Fe tablets to the increase in hemoglobin levels of pregnant women.
Analysis the Implementation of the Active Learning Learning Process in MTs Negeri Throughout Tanah Datar Regency Lufri; Verina, Fira; Razak, Abdul; Syamsurizal; Sholichin, Muhamad
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.v9i12.5115

Abstract

The educational process aims to make students master science. Education is also very important in shaping the personality and behavior of students. The purpose of this study was to analyze the implementation of the active learning learning process in MTs Negeri throughout Tanah Datar Regency. This type of research is descriptive qualitative,the data analysis used is by scoring, presenting data and determining the frequency of implementing active learning for teachers and students of MTs Negeri in Tanah Datar District. The results of the analysis of the implementation of active learning with a percentage of 30% in the frequent category, 33.33% in the sometimes category and 6.67% in the never category. Where the average implementation of the active learning learning process for MTs Negeri teachers in Tanah Datar Regency is 87.96% which is included in the frequent category and means having good criteria. As for the results of the implementation of each variable such as the use of learning models by 82.5%, lesson planning by 93.3%, implementation of learning 87.2% implementation of evaluation 88.6% and obstacles in learning 69, 3% and the negative impact and positive impact of learning by 81.3%. Implementation of active learning by students gets the value of each variable such as learning planning with a percentage of 73.9% after that the implementation of learning is 83.2% learning evaluation is 90% obstacles in learning 53.9% % and positive and negative impacts of learning by 62%.

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