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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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Thermal Expansion and Hydrostatic Pressure Experiment Using Common Materials for Supporting Science Education in a Rural Area at Central Sulawesi, Indonesia Saehana, S.; Ali, M.; Supriyatman, S.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.18403

Abstract

Experiments are needed in science learning. However, the instruments used cost high; thus, it is difficult to find, especially in rural areas. The purpose of this study was to develop a low-cost tool for science learning. This science experiment has been successfully developed from inexpensive common materials. Research and Development design employing Gall and Borg Model was used in developing the science instruments. Analysis, design, fabricate, validate, revising, and implementation were the steps in producing the devices. Observation sheet and questionnaire were used for evaluating and validating the instrument. The subject of this study was students of SMPN 1 Sigi, Sigi Sub Province, Central Sulawesi.  After designed and fabricated, the devices were validated by two judges to know the practicality and convenience. The tools were set up to demonstrate the expansion concept of gas and liquid; also, to establish the presence of hydrostatic pressure inside the fluid. The N-gain analysis was performed to know the increase of student understanding after employing the instruments in science learning. The results showed that student understanding was increased by about 30.13% after using devices in science learning. In other words, the designed tools were succeeded in introducing the concept of gas and liquid well and in establishing the fact that the higher hydrostatic pressure of the fluid is discovered in a deeper location inside the liquid. Based on the success, the devices were socialized to other science teachers in the area.
A Needs Assessment of Edutainment Module with Ethnoscience Approach Oriented to the Love of the Country Ardianti, S. D.; Wanabuliandari, S.; Saptono, S.; Alimah, S.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.13285

Abstract

In this globalization era, young generations are having problems regarding the love of the country character. The purposes of this research were (1) analyzing students’ need on an entertaining module; (2) analyzing students’ need on learning with ethnoscience approach; and (3) analyzing students’ need on building the love of the country character. This research is qualitative research involving 5th-grade students of IT Umar bin Khattab Elementary school as the subject. A purposive sampling technique used, where the research instruments included questionnaires, interviews, and documentation studies. The data analysis involved several steps, namely, data reduction, categorization, validity checkings, interpretation, and inferences. The result of this research showed that the government and particular publisher distributed the learning material used by students. The teacher had never given any innovation by using culture based-learning for improving the love of country character to the students. Besides, the questionnaire showed that the students expected an entertaining learning material with stories, picture, and fun activity. However, based on the result, the edutainment module with ethnoscience approach was needed for improving students’ love of the country character.
An Outline of Worldwide Barriers in Science, Technology, Engineering and Mathematics (STEM) Education Hasanah, U.; Tsutaoka, T.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.18350

Abstract

This study aimed to identify and classify the barriers in Science, Technology, Engineering, and Mathematics (STEM) Education around the world. The barriers have been investigated in the intrinsic, extrinsic, and institutional domains by reviewing the literature and related works. In STEM education, the intrinsic barrier focuses on the personality of teacher and student; and extrinsic barrier mainly results from the inadequate and or inappropriate arrangement of infrastructure. Meanwhile, the institutional barrier is specific to curriculum, policy, technology, as well as organizational sustenance in the education field. From the twelve of sixty previous studies in data resources, the obtained percentage of barriers are 38% for intrinsic, 33% for institutional, and 29% for extrinsic, respectively. It has been revealed that these domains have quite a similar percentage, but intrinsic factors came up as the most reliable barrier in STEM education.
The Analysis of Biology Teachers’ Technological Pedagogical Content Knowledge Development in Lesson Study in West Java Indonesia Rochintaniawati, D.; Riandi, R.; Kestianty, J.; Kindy, N.; Rukayadi, Y.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.19303

Abstract

The study aimed to analyze the development of biology teachers’ Technological Pedagogical Content Knowledge (TPACK) in lesson study and to describe the role of the observer in developing teacher’s TPACK during the activity. The lesson study was carried out in two from, school-based lesson study and biology teacher association based lesson study. The method used in the study was descriptive involved teachers in one school located in Bandung and member of biology teacher association in West Bandung District West Java, Indonesia. The development of TPACK was focused on five components; they are: learning objective, concept, pedagogy, evaluation, and technology. The information of teachers’ TPACK was gain from CoRe + technology, and the result was categorized in pre, growing, and maturing TPACK. The study revealed that the teachers’ TPACK in school-based lesson study was more in the aspect of pedagogical knowledge meanwhile teacher TPACK in biology association lesson study improved their TPACK in pedagogical knowledge, content knowledge, and technological knowledge. The development of teachers’ TPACK was varied for each indicator from pra to maturing and from growing to maturing. The overall result, the development of teachers’ TPACK in the two types of lesson study (school-based lesson study and Biology association lesson study) was more to the pedagogical aspect. The research suggests that teacher association based lesson study is more useful to develop teacher TPCAK than school-based lesson study, and the role of the observer is essential in developing teacher TPACK. 
A Review of Students’ Common Misconceptions in Science and Their Diagnostic Assessment Tools Soeharto, S.; Csapó, B.; Sarimanah, E.; Dewi, F. I.; Sabri, T.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.18649

Abstract

A misconception is well-known as a barrier to students in learning science. Some topics in science learning are always giving misconception to novice students, and there have been various kinds of diagnostic assessment used by researchers to identify student misconceptions in science. This present study provides information about an overview of the common topics that students usually get misconception in science, and diagnostic assessment used to identify students’ misconception in science. This review also provides a comparison of every instrument with the weaknesses and the strengths reviewed from a total 111 articles that had published from the year 2015 to 2019 in the leading journal having the topic of students’ misconceptions in science. This study revealed that 33 physics, 12 chemistry, and 15 biology concepts in science that mainly caused misconceptions to students. Furthermore, it found that interview (10.74%), simple multiple-choice tests (32.23%) and multiple tier tests (33.06%), and open-ended tests (23.97%) are commonly used as diagnostic tests. However, every kind of tests has benefits and drawbacks over the other when it is used in assessing student conception. An expert user like teachers and researchers must be aware when using diagnostic assessment in the learning process, exceptionally to construct student conception. This study is expected to help researchers and teachers to decide the best instrument to be used in assessing student misconceptions and to examine the common science topics that caused misconceptions.
Resıstor Value Checker Kıt for Educatıonal Purpose Ma’arof, N. N. M. I. Ma’arof; Hanapi, Z.; Nashir, I. M.; Hussain, M. A. M.; Isa, N. S.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.16694

Abstract

The use of technology in creating Teaching Aids (TA) for the Teaching and Learning (TL) process has a great impact on delivering knowledge and skills as well as expediting the learning process amongst students. Additionally, game-based TA plays an important role in improving the achievement and efficiency of students in the classroom. This research was conducted to develop the education kit for TL Resistor Color Code (RCC). The main purpose of this education kit development is to help students understand the RCC through a fun learning environment based on hands-on learning activity. This education kit known as Resistor Value Checker (RVC) kit is built on the concept of 21st Century Learning (21-CL) which concerns about the use of appropriate technology in the process of the TL in the classroom. It is designed with the latest facilities and different from existing products in the market. 
3D Page-Flipped Worksheet on Impulse-Momentum to Develop Students' Scientific Communication Skills Oktasari, D.; Jumadi, J.; Warsono, W.; Hariadi, M. H.; Syari, E. L.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.15737

Abstract

Students’ developmental skills, including critical thinking skills, problem-solving skills, creativity, metacognitive skills, communication skills-collaboration, digital literacy-technology are integrated into current issues discussed at the 21st-century skills. Utilization of digital technology as media and learning resources reflects a transition of X generation to Y generation learners. The use of digital technology in learning can be an excellent opportunity to improve the 21st-century skills, particularly in the development of scientific communication skills in learning physics. This study employed 3D Page-Flipped Worksheet on impulse and momentum to improve students’ scientific communication skills. This research belongs to a developmental study with 4D development model covering Define, Design, Develop, and Disseminate. The subjects were students senior high school grade X in Yogyakarta. The results showed that 72.5% of students had excellent verbal communication skills, and 65.6% had good written communication skills. Based on the results, the use of 3D Page-Flipped Worksheet is successful in constructing the students’ understanding and communication skills, both oral and written.
SETS Best Practice Model: Growth Optimization and Productivity of Organic Food Plants through IASMUSPEC Application Rosana, D.; Kadarisman, N.; Suryadarma, I. G. P.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.19248

Abstract

The application of SETS (Science, Technology, Environment, and Society) approach through the Biophysics course has been proven as an effective solution to develop new literacy among students of Natural Sciences Study Program, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta. The application of this approach can solve the students’ learning difficulties in connecting SETS elements within learning by providing integrated technology that is in line with basic competencies and learning indicators. The relational model of Integrated Audio Stimulator - Multi-Sensor - Pest Control (IASMUSPEC) engineering to optimize the growth and productivity of organic food plants directly involve students in practical science learning by applying technology to assist farmers. The method to produce SETS best practice model was the combination of Research & Development of spiral model referring to Cennamo and Kalk concept (2018) and Experimental Research for implementing IASMUSPEC to increase organic food plants productivity. A preliminary study of this research results in two aspects. They are the skills improvement aspect for both students and farmers in applying IASMUSPEC, and the increase of productivity aspect in organic rice plants into 209.81% (yield total for land samples of 8.3 x 29.8 meters) in the treatment plants was 237.3 kg, with and for control plants was 113.1 kg respectively. The effects of IASMUSPEC on plant growth rates were also examined. The output of this study was the subject-specific pedagogic (SSP) of Biophysics with SETS approach and IASMUSPEC appropriate technology.
Measurement of Physics Problem-Solving Skills in Female and Male Students by PhysTeProSS Istiyono, E.; Mustakim, S. S.; Widihastuti, W.; Suranto, S.; Mukti, T. S.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.17640

Abstract

Problem-solving skills in physics (PSSP) are essential in 21st-century life, and it is no exception for senior high school students; therefore, assessment has to be done in the senior high school. The study aimed at (1) describing students’ PSSP and (2) comparing the PSSP between female and male students. A total of 466 students were selected, 290 female and 176 male, as research participants selected by stratified random sampling from low, moderate, and high scores of the national physics examination. To measure the students’ problem-solving skill levels, the PhysTeProSS test was administered. The data were polytomous in four categories and were analyzed by the partial credit model (PCM). The results showed that the students’ level of PSSP was dominantly at the moderate type (48.28%) and the high and very high level are at 27.43 %. In other words, female students showed a higher level of PSSP than male students. 
Ligninolitic Enzyme Immobilization from Pleurotus ostreatus for Dye and Batik Wastewater Decolorization Dewi, R. S.; Ilyas, M.; Sari, A. A.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
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.v8i2.19372

Abstract

Batik wastewater is one of the environmental problems which has become a significant water pollution problem recently. It contains a large variety of synthetic dyes, chemicals, and has high chemical oxygen demand (COD). Synthetic dyes are difficult to degrade and have recalcitrant and toxic characteristics. Dyes can be degraded by ligninolytic enzymes, including laccase (Lac), manganese peroxidase (MnP), and lignin peroxidase (LiP). The immobilized ligninolytic enzyme is effectively used to enhance the degradation of dye wastewater. Pleurotus ostreatus, the most abundant ligninolytic enzyme source, is the candidate to regenerate fungal biomass as the bioremediation agent. Immobilization of ligninolytic enzyme using alginate was observed in this study for its efficiency to decolorize and decrease COD concentration of RBBR dye and Naphtol batik wastewater in different time periods (0, 2, 4, 6, 24, 48, 72 h) and growth conditions (static and agitated). The results show that the Lac, MnP, LnP activities of P. ostreatus are 200.43, 9.714, 12938.60 U/l, respectively. Static conditions within 48 hours exhibit the highest percentage of decolorization of dye. Ligninolytic immobilized from its condition has decolorized RBBR dye up to 75.88%, while the percentage of decolorization of agitated culture is 68.09%. This ligninolytic immobilized has decolorized about 94.867% of batik wastewater within 24 hours under a static condition. It is also able to decrease the COD level of the batik wastewater containing Naphtol dye (504 to 233 mg/l) within 24 hours under a shaking condition. Immobilization of enzyme has been a promising alternative for decolorization of dye and batik wastewater.

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