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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 60 Documents
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Search results for , issue "Vol. 7 No. SpecialIssue (2021): December" : 60 Documents clear
How are the Characteristics of Integrated Assessment Instruments to Measure Critical Thinking Skills and Scientific Attitudes of High School Students? Mir'atul Hasanatin; Eli Rohaeti
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1082

Abstract

This research aimed to develop an integrated assessment instrument and to study the instrument’s characteristics. This research used 4-D development model of which the stages included defining, designing, developing, and disseminating. The primary product is validated by expert judgment. This research involved 274 mathematics and natural science eleventh-grade students of Senior High Schools in Sleman district, Yogyakarta. The polytomous data generated by the instrument trial was analyzed using the WINSTEPS 3.73 program and the Partial Credit Model 1-Parameter Logistic (PCM 1-PL) approach. Data collecting techniques included interviews, questionnaires, and tests. Data collecting instruments included interview guidelines, a question item validation sheet, and the integrated assessment instrument an essay test. The result of the research shows that the integrated assessment instrument has 0.93 of Aiken validation value. All tryout test items were stated to fit with the PCM 1-PL based on the criteria for the lowest and the highest limit outfit MNSQ 0.5 and 1.5. Item reliability was 0.96 and person reliability was 0.71. The difficulty level of question items was good, because of the range from -1.05 to +1.01 logit. Therefore, the integrated assessment instrument is suitable to be applied to measure the student’s critical thinking skills and scientific attitudes.
Validitas dan Praktikalitas E-Modul Berbasis Guided Inquiry disertai Virtual Laboratory pada materi Sistem Pencernaan untuk Memberdayakan Keterampilan Berpikir Kritis Natalia Ravista; Sutarno Sutarno; Harlita Harlita
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1083

Abstract

This study aims to determine the validity and practicality of guided inquiry-based e-modules accompanied by virtual laboratories on digestive system materials to empower critical thinking skills. The type of research used is research and development (R&D), by applying the Borg and Gall development model consisting of 10 steps and grouped in four stages including: preliminary study stage, development, testing, and deployment. This study is limited to e-modules validity and practicality testing. The instruments used are the validity and practicality questionnaires. The assessment of the results of the validity and practicality questionnaire is interpreted with the likert scale. Based on the analysis of the data obtained the following results: 1) Test validity by material experts, learning device experts, media experts, and education practitioners obtained a value in a row that is, 85.30%, 95.40%, 88.30%, and 93.20% with very good category, 2) Practicality tests by small-scale student groups, large-scale student groups, and biology teachers from 3 schools obtained consecutive grades, i.e., 87.60%, 89.50%, and 90.00% with very good category. Based on the validity and practicality tests, it can be concluded that the e-modules developed are valid and practical to use
Examining the Content Validity of Android-Based Augmented Reality Media for Chemical Bonding using Rasch Model Sri Yamtinah; Sri Retno Dwi Ariani; Martha Andriyanti; Sulistyo Saputro; Endang Susilowati; Ari Syahidul Shidiq; Dimas Gilang Ramadhani; Isma Aziz Fakhrudin
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1094

Abstract

21st-century learning presents chemistry teachers with new challenges in teaching abstract chemistry concepts with various technologies that continue to develop. One of the media that can visualize abstract chemical concepts is Augmented Reality (AR). AR media developed in chemistry learning needs to be valid so that it can be used properly. Therefore, this study aims to examine the validity of the Android-based AR media developed. Four education practitioners carried out the validation as experts, and 13 students participated as respondents. The instrument used is a questionnaire with a Likert scale. The data obtained were analyzed quantitatively with the Rasch model using the facet software. The results of the analysis show that the Exact Agreements are 41.10%, and the Expected Agreements are 42.20%. The most challenging aspect to achieve is media design, while profit is the most easily agreed-upon aspect. Based on this assessment, in the development of augmented reality media, it is necessary to pay attention to display aspects and 3D objects suitable for viewing a material so that it is easier for users to understand the material.
Evaluation of Student Learning Outcomes in Problem-Based Learning: Study of Its Implementation and Reflection of Successful Factors Erpin Evendi; Ni Nyoman Sri Putu Verawati
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1099

Abstract

Behind the successful of teaching using the problem-based learning (PBL) model, -in our best knowledge- it seems that the factors that make its implementation successful in the classroom have not been mentioned, this is related to the purpose of improving student learning outcomes. For this reason, the study of the implementation of the PBL model needs to be explored further. Specifically, the aim of our current study is to evaluate student learning outcomes in implementing the PBL model and reflecting on the learning process using this model. This study is a Classroom Action Research (CAR), which is an examination of activities or actions that are intentionally conducted in a teaching. In the context of this study, the observation is carried out by evaluating student learning outcomes, while the activity or action that is carried out is Problem-Based Learning (PBL) which is carried out in two learning cycles. The subjects for implementing the PBL model were 21 students in an Islamic school (MTs NW - equivalent to Junior High School) in Central Lombok, Indonesia. Quantitative and qualitative approaches were used to analyze student learning outcomes and the learning process using the PBL model. The results of the study showed that there was an increase in student learning outcomes from the first cycle to the second cycle. Individual and classical completeness has been achieved in accordance with predetermined criteria. Finally, we recommend the use of the PBL model for the purpose of improving student learning outcomes. In the PBL model, the role of motivation, cues, encouraging active student participation, and the use of scaffolding are important aspects in the successful implementation of the PBL model
The Effect of Problem-Based Learning Integrated Local Wisdom on Student Hots and Scientific Attitude Hikmawati Hikmawati; I Wayan Suastra; Ketut Suma; A.A. Istri Agung Rai Sudiatmika; Rohani Rohani
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1118

Abstract

The purpose of the study was to analyze the effect of Problem-Based Learning (PBL) integrated with local wisdom on Higher-Order Thinking Skills (HOTS) and students' scientific attitudes. Local wisdom used is a tourist objects on the island of Lombok. The topic of learning is the interaction of living things on Senggigi Beach, Sesaot Forest, and Mount Rinjani. The research method used is quantitative with a posttest only control group design. The population of this study includes 6 classes with 172 7th grade students at SMP Negeri 16 Mataram. Samples were taken using cluster random sampling technique, class 7C became the experimental class (32 students), while class 7F became the control class (21 students). The HOTS test instrument is in the form of an essay while the student's scientific attitude instrument is in the form of an observation sheet. Statistical analysis used one-way MANOVA and analyzed using SPSS 25 application. Hypothesis test results showed differences in HOTS and students' scientific attitudes with PBL models and conventional learning. The mean of HOTS and scientific attitude in the experimental class is superior to the control class. The test of between-subjects effects for the HOTS variable and scientific attitude shows differences in HOTS and scientific attitudes due to differences in learning models. Therefore, the PBL model integrated with local wisdom has an effect on HOTS and students' scientific attitudes.
Development of Learning Devices Using Creative Problem Solving (CPS) Models on Static Electricity Material Inriani Inriani; Azhar Azhar; Muhammad Nasir
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1119

Abstract

The learning tools developed are science learning tools using creative problem solving models on static electricity material in the ninth grade of junior high school, in the form of lesson plans, student worksheet and test instruments. The purpose of this research is to produce science learning products with creative problem solving models that are valid and suitable for use in school. The data analysis technique in this study used descriptive analysis, by calculating the validation score for each assessment indicator. The results showed that the value of the validity of science learning tools using creative problem solving models was declared valid with an overall average score of 4.44 very valid categories. Likewise, the empirical validity of the test instrument obtained valid results for each item and was reliable at a value of 0.844 in the high category
Perspektif Guru dalam Literasi Sains pada Pembelajaran IPA: Survey Deskriptif Indra Budiman; Ida Kaniawati; Anna Permanasari; Iwa Lukmana
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1123

Abstract

Survey of questionnaire-based research was conducted to assess the perspective of junior high school (JHS) science teachers on scientific literacy in science learning. Four perspectives for teachers in JHS on scientific literacy were obtained from the research results of the experiments, namely the reading of scientific texts, scientific knowledge, the use of science in everyday life and the use of science-based learning tools. The majority of participants chose the response choice to train all students to apply science learning results in decision-making on daily life challenges. Thus, JHS Science Teachers in Purwakata Regency have a variety of scientific literacy perspectives, but there is no perspective that is considered outside the context of scientific literacy
Problem-Based Learning in Phytochemistry Courses: Its’ Effectiveness in Improving Medical Students’ Critical Thinking Ability Viewed from Cognitive Style Menap Menap; Faizul Bayani; Saiful Prayogi
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1124

Abstract

The implementation of the Problem-Based Learning (PBL) model for medical students has long been initiated to be integrated into the learning system and curriculum, however, empirical support for the application of the PBL model to medical students is still weak, becoming an obstacle. On the one hand, the need for critical thinking development among medical students is increasingly urgent, this is related to their future assignments in a more complex health care system that requires critical thinking ability. Our current study aims to evaluate the effectiveness of the problem-based learning (PBL) model on improving the critical thinking ability of medical students in terms of cognitive style. This study is an experimental study (one group pretest-posttest design) involving 21 medical students (medical students') in phytochemistry courses at one of the universities providing medical and nursing science programs in Indonesia. The study started by giving a cognitive style test using the GEFT (Group Embedded Figure Test) instrument to classify students into FD and FI cognitive styles, pretest, learning implementation using the PBL model (carried out for five meetings), and posttest. The pretest and posttest used a critical thinking ability test instrument in the form of an essay test. Descriptive and statistical analyzes were performed to evaluate the effectiveness of the PBL model. The results of the study show that the PBL model has been convincingly effective in improving students' critical thinking ability in phytochemistry courses for both FD/FI cognitive style modes. Based on these findings, we recommend the use of the PBL model in extensive and intensive learning to develop the critical thinking ability of medical students
The Analysis of Science Literacy Ability and Teachers' Capability in Implementation of Learning by Science Literacy Oriented in Islamic Kindergarten at Bangko City Siti Aisyah; Minnah El Widdah; Sukarno Sukarno
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1125

Abstract

This study aims to determine the analysis of scientific literacy skills and the ability of teachers in developing science literacy-oriented learning in Islamic Kindergartens in Bangko City. This study uses a quantitative approach with survey techniques. Data analysis was carried out by means of quantification on each measured aspect and continued with descriptive analysis. Based on the data and discussion as described above, at the end of this study it can be concluded that in general the ability of Islamic Kindergarten teachers in Bangko City is evenly distributed in each category. The scientific literacy ability of teachers with category "A" is 8 people or about 22.22%. There are 9 teachers with literacy ability categories "B" and "C" each or about 25%, while the rest, as many as 10 people or around 27.78% are categorized as "D". In the aspect of teacher ability in developing science literacy-based learning, it is dominated by teachers with the ability category "D", as many as 12 people or about 33.33%, then followed by teachers with category "B" abilities as many as 10 people or about 27.27%. In the third place are teachers with the ability category "C" as many as 9 people or about 25%, and the rest are teachers group with category "A", which is as many as 5 people or about 13.89%. Therefore, the improvement and development of teachers' scientific literacy skills still needs to be improved
Development of Acid-Base Devices Integrating ARCS Motivation Strategy in Problem-Solving Learning Model Scientific Attitude and Critical Thinking Skills of Students Melania Priska; Natalia Peni; Yosephina Payu Wao
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1126

Abstract

The purpose of this research is to develop an acid-base device that integrates ARCS motivation strategies in problem-solving learning models of scientific attitudes and critical thinking skills of students. The development of this device uses a 4-D model, but in this study, due to the limited time, the development of the device only reached the development stage and was tested on Biology Education Study Program students in semester 2 with a one-group pretest-posttest design. Data collection techniques used are validation, tests, and questionnaires. Data were analyzed using SPSS and the Likert scale. The results showed the validity of the Semester Lesson Plan obtained a rcount of 0.690, valid category. Student Worksheet obtained rcount value of 0.748 valid categories. Learning Outcomes Test obtained, rcount of 0.701, with a valid category. The percentage of Lesson Plan implementation is on a scale of 4 with a good category. The results of the N-Gain Score test in the productive class is 78.58% effective category while the N-Gain Score in the trial class is 70.14% and is included in the quite effective category. The data shows that learning using ARCS motivation strategies in problem-solving learning models can improve student learning outcomes.

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