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Jurnal Pendidikan IPA Indonesia
Published by Universitas Negeri Semarang
ISSN : 23391286     EISSN : 20894392     DOI : https://doi.org/10.15294/jpii
Core Subject : Education,
Education
<p>Jurnal Pendidikan IPA Indonesia&nbsp;published a scientific paper on the results of the study and review of the literature in the sphere of natural science education in primary education, secondary education and higher education. Each manuscript submitted will be reviewed by bebestari partners who specifically requested the appropriate fields.</p> <p>Description Publication: This journal was first published in April 2012 and every April and October.</p>
Arjuna Subject : -
Articles 1,193 Documents
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The Relationship of Students’ Thinking Level and the Ability to Develop Proposition Network Representation of Human Nervous System in Modeling Based Learning (MbL)
Jurnal Pendidikan IPA Indonesia Vol 9, No 3 (2020): September 2020
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v9i3.24214

Abstract

The purpose of this research is to reveal the relationship of thinking level with the students’ ability to form a representation of proposition network on the human nervous system concept using modeling based learning. This was quantitative research with 30 science class’ students of grade XI from one private school in Bandung as the subject research, who learned using modeling-based learning (MbL). The instruments used to measure the thinking level were 19 numbers of multiple choices and 2 essays that were developed based on Marzano and Kendall’s level thinking indicator. The result of this research shows that the thinking level of senior high school’ students has reached L3 (analysis) with minimum standard mastery ≥70. The higher the expectation of students’ thinking level, the lower the minimum standard mastery will be reached. The correlation result showS no significant relationship between thinking level and the students’ ability to form a proposition network on the study of neuron structure and function (r= 0,075; p=0,692) with low concept complexity. The significant relationship between thinking level and the ability to form proposition representation is obtained during the study of the central nervous and peripheral nervous system (r= 0,506; p= 0,004) with higher concept complexity. It means the higher students’ thinking level, the better their abilities to form a proposition network. MbL could be recommended for learning biology concept especially abstract concept like the human nervous system. This research concluded that students’ thinking level reached level 3 (analysis) and MbL can facilitate a significant relationship between thinking level and the ability to form proposition networks if the concept taught has a higher complexity compared to the lower complexity concept.
PENGEMBANGAN AUTENTIC ASSESMENT BERBASIS PROYEK DENGAN PENDEKATAN SAINTIFIK UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR ILMIAH MAHASISWA
Jurnal Pendidikan IPA Indonesia Vol 3, No 2 (2014): October 2014
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v3i2.3107

Abstract

Penelitian ini bertujuan untuk mengembangkan sistem asesmen autentik pada mata kuliah Pengembangan Konsep Dasar IPA SD untuk meningkatkan keterampilan berpikir ilmiah mahasiswa calon guru SD. Desain penelitian yang digunakan adalah RD yang diarahkan untuk mengembangkan perangkat asesmen autentik berbasis proyek dengan pendekatan saitifik. Hasil penelitian menunjukkan bahwa autentic asessment berbasis proyek dengan pendekatan saintifik yang dikembangkan dapat meningkatkan keterampilan berpikir ilmiah dengan efektif. Setiap aspek keterampilan berpikir ilmiah mahasiswa mengalami peningkatan. Secara keseluruhan peningkatan (gain) keterampilan berpikir ilmiah sebesar 0,86 yang artinya peningkatannya dengan kriteria tinggi. Penelitian ini bertujuan untuk mengembangkan sistem asesmen autentik pada mata kuliah Pengembangan Konsep Dasar IPA SD untuk meningkatkan keterampilan berpikir ilmiah mahasiswa calon guru SD. Desain penelitian yang digunakan adalah RD yang diarahkan untuk mengembangkan perangkat asesmen autentik berbasis proyek dengan pendekatan saitifik. Hasil penelitian menunjukkan bahwa autentic asessment berbasis proyek dengan pendekatan saintifik yang dikembangkan dapat meningkatkan keterampilan berpikir ilmiah dengan efektif. Setiap aspek keterampilan berpikir ilmiah mahasiswa mengalami peningkatan. Secara keseluruhan peningkatan (gain) keterampilan berpikir ilmiah sebesar 0,86 yang artinya peningkatannya dengan kriteria tinggi.
Students’ Multimedia-Assisted Scientific Inquiry Ability on The Material of Reproductive Cells
Jurnal Pendidikan IPA Indonesia Vol 6, No 2 (2017): October 2017
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v6i2.9484

Abstract

This study aims to: (1) explore students’ learning achievement based on scientific inquiry learning on the materials of reproductive material cells reflected on pre-test and post-test; (2) obtain the achievements of scientific inquiry activity based on the different time of problem distribution; and, (3) analyze students' ability in scientific inquiry activities based on the indicators of scientific inquiry in the different time of problem distribution. The design was research development. The participants were two classes of PGMI. The research data were pretest and posttest obtained from close-ended test and scientific inquiry activities obtained from student worksheet. Research shows that learning outcomes of students in each class increases, though there is no significant difference in the increase indicated in the learning outcomes between the two classes. The technique of distributing students’ work in different time influence the students' scientific inquiry activity. Communication is a dominant indicator of the successful scientific inquiry activities in both classes. Using the data and creating an image are other indicators affecting the scientific activity.
Spatial Intelligence and Students’ Achievement to Support Creativity on Visuospatial-Based Learning
Jurnal Pendidikan IPA Indonesia Vol 7, No 2 (2018): June 2018
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v7i2.14322

Abstract

This research intended to know how the spatial intelligence and students' achievement support the creativity of prospective student teachers. This study was conducted on the subject of plant anatomy with visuospatial-based learning. The visuospatial-based learning model used in this study is called the wimba learning model. The method of this research was a quantitative /quasi-experiment with the pre- and post-test group design. The population was fourth-semester students in four classes of Biology Education who took Plant Anatomy course in 2017 in a university situated a small town, West Java, Indonesia. The sample of this research was two classes picked using the purposive sampling regarding their homogenous sampling of having the same relative ability. The treatments for each class was that the use of the deductive and inductive approach. The variables measured were spatial intelligence, students’ achievement and creativity of TCIA (Test of Creative Imagery Abilities). The data processing adopting multiple correlation tests with SPSS was to see the relationship between the variables. The results showed that spatial intelligence and students’ achievement could support creativity at a moderate level, indicated by the value of Rdeductive = 0,451 and Rinductive = 0,474, Rinductive Rdeductive, which meant that the inductive approach was better to support creativity. In conclusion, spatial intelligence and students’ achievement could support creativity, especially the inductive approach. The results of this study could be useful to improve the creativity of prospective biology teachers.
Phytoremediation Potential of Cordyline Fruticosa for Lead Contaminated Soil
Jurnal Pendidikan IPA Indonesia Vol 9, No 1 (2020): March 2020
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v9i1.23422

Abstract

Phytoremediation is a practical, environmentally-friendly, low-cost technological solution used to clean various types of pollution, including metals, pesticide residues, and oils from contaminated soil and water. In this study, Cordyline fruticosa was planted in the lead-contaminated soil. Each pot was given 250 mg/kg and 375 mg/kg of lead. The parameters observed included biomass (mg), lead content in the root, stem, and leaf, bioaccumulation factor, translocation factor, metal tolerance index, and amount of metal extraction, which were analyzed after 30, 60, and 90 days. The results revealed that root, stem and leaf biomass (g) were significantly different from control (T0). The lead contents were rootstem leaf, while the translocation factor value was more than one, except for lead exposure 375 mg/kg (T2) in the second month and 250 mg/kg lead (T1) in the third month. The bioaccumulation factor for all treatments was less than one, and the metal tolerance index ranged from 90.87% - 93.07%. Besides, the amount of root metal extraction was smaller than the shoot. In sum, C. fruticosa is potential phytoremediation. 
PENERAPAN HIPNOTEACHING MELALUI NEURO-LINGUISTIC PROGRAMMING DALAM PEMBELAJARAN KIMIA
Jurnal Pendidikan IPA Indonesia Vol 2, No 2 (2013): October 2013
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v2i2.2720

Abstract

Tujuan penerapan hypnoteaching melalui neuro linguistic programming (NLP) dalam proses pembelajaran kimia adalah untuk menghilangkan pikiran negatif siswa terhadap pembelajaran kimia, yang selanjutnya meningkatkan minat, motivasi dan keaktifan belajar kimia siswa. Hasil penelitian menunjukkan siswa lebih terbuka, berani mengemukakan pendapat terhadap permasalahan kimia yang pelajari, siswa merasa fresh, dan nyaman. Hypnoteaching goals through the application of neuro linguistic programming (NLP) is a chemical in the learning process to eliminate the negative thoughts of students towards learning chemistry, which further increase the interest, motivation and active learning chemistry students. Results showed students were more open, daring to express opinions on issues studied chemistry, students feel fresh, and comfortable.
SHS Students’ Difficulty in Solving Impulsee and Momenyum Problem
Jurnal Pendidikan IPA Indonesia Vol 6, No 1 (2017): April 2017
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v6i1.9593

Abstract

Impulse momentum theorem is one of the fundamental principles of physics, especially in mechanics. Therefore, students’ understanding of impulse and momentum will contribute to their success in learning physics. This study exposed common students difficulties in solving problems related to impulse and momentum. The subjects consisted of 175 students of a Senior High School in Malang, 70 students of grade XI who recently learned about impulse and momentum and 105 students of grade XII who relearned the topic for national examination preparation. The data were gathered using multiple-choice test with open explanation and confidence rating scale. The study concluded that the students’ difficulties were not only caused by their lack understanding of the concepts but also by their deficiency in using vectors.
PENGARUH PERMAINAN CALL CARDS TERHADAP HASIL BELAJAR DAN AKTIVITAS PEMBELAJARAN BIOLOGI
Jurnal Pendidikan IPA Indonesia Vol 1, No 2 (2012): October 2012
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v1i2.2134

Abstract

Tujuan penelitian untuk mengetahui pengaruh permainan call cards terhadap hasil belajar dan aktivitas pembelajaran. Aktivitas pembelajaran yang diukur meliputi aktivitas individual siswa dan kinerja guru. Penelitian ini merupakan penelitian eksperimental. Hasil penelitian menunjukkan bahwa media permainan call cards berkontribusi sebesar 46% terhadap hasil belajar siswa. Hasil belajar siswa yang diberi media permainan call cards lebih baik daripada hasil belajar siswa yang tidak diberi mediapermainan call cards. Dengan demikian, media permainan call cards dapat menjadi alternatif dalam pencapaian hasil belajar biologi yang lebih baik.   Research purposes to determine the effect of call cards game against learning outcomes and learning activities. Learning activities that were measured included the activity of individual student and teacher performance. This research was experimental. The results showed that the media play call cards account for 46% of the student learning outcomes. Learning outcomes of students who were given media cards call the game better than the learning outcomes of students who were not given mediapermainan call cards. Thus, the media play call cards can be an alternative in achieving the learning outcomes of biology better.
Diagnostic Test to Assess Misconceptions on Photosynthesis and Plant Respiration: Is It Valid and Reliable?
Jurnal Pendidikan IPA Indonesia Vol 10, No 2 (2021): June 2021
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v10i2.26944

Abstract

High percentage of secondary school students was found that they were lack of understanding of the relationship between photosynthesis and respiration in plants. They did not fully understand the importance and function about plant respiration. Thus, this study designed to develop a valid and reliable instrument in two- tier multiple choice questions format which called Photosynthesis and Plant Respiration Diagnostic Test (PRDT) to assess the common types of misconceptions related to this topic among form four students (Grade 10) in Malaysia. Survey research method was applied in this study. There were 500 participants from 15 secondary schools were involved. 45 minutes were given to the participants in answering 18 two- tier diagnostic test items. The psychometric properties of the instrument had been tested using Rasch analysis. The result found that the newly developed instrument was valid and reliable. It brought the significant contribution in teaching and learning, especially classroom assessment practice in Biology subject.
ANALYSIS OF MENTAL MODEL OF STUDENTS USING ISOMORPHIC PROBLEMS IN DYNAMICS OF ROTATIONAL MOTION TOPIC
Jurnal Pendidikan IPA Indonesia Vol 5, No 2 (2016): October 2016
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v5i2.5921

Abstract

The analysis of mental models is a part of the identification of students' thoughts on the concept. Mental models analysis is conducted by conditioning the complex problems such as the isomorphic issues. The research objective is to analyze the development of students' mental models on the topic rotational motion dynamics. The study was designed with the mixed method. The design phase of the research was conducted in both quantitative and qualitative approach. The quantitative phase was performed by providing pre-test, learning, and post-test containing isomorphic problems; while qualitative phase was implemented by interview and quiz. The data were analyzed quantitatively and qualitatively. The results of the study categorizes mental models into three types, i.e. Low Mental Model (LMM), Moderate Mental Model (MMM), and High Mental Model (HMM). Based on the pre-test results, it was proved that all students used Low mental model in resolving the isomorphic problems. Using the Low Mental Model, it was found that students have misconceptions on the moment of force and moment of inertia. Mental models developed gradually from Low mental model to Moderate Mental Model and then reached the High Mental Model Mental. It was observed from the results of pre-test, quizzes, and post-test. The quiz and post-test results showed the students who used Mental Model and High Mental Model.

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