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INDONESIA
PENA SAINS
Published by Universitas Trunojoyo Madura
ISSN : 24072311     EISSN : 25277634     DOI : -
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Chemistry Mathematics Physics
Jurnal Pena Sains (p-ISSN: 2407-2311) (e-ISSN: 2527-7634) is published by Natural Science Education Study Program, University of Trunojoyo Madura as a medium to improve the creativity of lecturer, academics, practitioners, researchers, relating to the science education and science. The journal is published twice a year in April and October. Jurnal Pena Sains in collaboration with the Perkumpulan Pendidik IPA Indonesia (PPII).
Arjuna Subject : -
Articles 151 Documents
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REDUCTION OF STUDENT MISCONCEPTIONS: APPLICATION OF TTW-PBL LEARNING WITH CHEMICAL REPRESENTATION ON BUFFER SOLUTION MATERIALS Latika Ulfah; Muhammad Kusasi; Almubarak Almubarak
JURNAL PENA SAINS Vol 8, No 2 (2021): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v8i2.8610

Abstract

The research was conducted on the chemical representation of buffer solution learning through multi-model TTW-PBL learning to determine the understanding of chemical representation and reduce students' misconceptions. The method used is a quasi-experimental design with a non-equivalent control group. The samples of this study were students of class XI MIPA 1 as the experimental class and XI MIPA 3 as the control class at SMAN 11 Banjarmasin. The independent variables are the TTW-PBL learning model in chemical representation and the PBL model in chemical representation. In contrast, the dependent variable is the understanding of chemical representations and misconceptions. The data analysis technique used descriptive and inferential analysis techniques. Descriptive analysis was used to find out the differences in students' misconceptions. The inferential analysis uses a t-test to analyze differences in understanding of chemical representations. The results showed significant differences in the understanding of chemical representation in the class using the multi-model TTW-PBL and PBL model with a value of tcount ttable = 2.15 1.99 and the percentage of misconceptions of 16.57% and 23.24%, respectively. Finally, TTW-PBL learning with Chemical Representation can reduce students misconception.
DEVELOPMENT OF MAGAZINE AS A LEARNING MEDIA ON ENDOCRINE SYSTEM Putri Anggraini; Ruqiah Ganda Putri Panjaitan; Eko Sri Wahyuni
JURNAL PENA SAINS Vol 8, No 2 (2021): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v8i2.10433

Abstract

The magazine is one of the learning media that is rarely used in school. This research aimed to know the feasibility of endocrine system magazines and examine the learners' response to magazines as the media. This type of research is research and development. Five expert judgments tested the feasibility of the magazine. The aspects that were assessed were the material and media aspects. The product trials were done on nine students—the responses measured included cognitive, affective, and conative. The result of this research showed, on the feasible test CVR score of the material and media aspects was 1. Moreover, the CVI score was one as well. On the product trial, the score for cognitive aspect 85,18%, affective 83,33%, conative 87,77%,  and the average responses 85,42%. It can be concluded that endocrine system magazine was feasible as learning media. Furthermore, magazines as a media gained a positive and strong response. So magazines can be a choice of media that can help learning activities.
PRELIMINARY STUDY: CHEMISTRY LABORATORY VIRTUAL INNOVATION AS AN OPTIMIZATION OF SCIENCE LEARNING DURING THE COVID-19 PANDEMIC Bayu Antrakusuma; Nurma Yunita Indriyanti; Meida Wulan Sari
JURNAL PENA SAINS Vol 8, No 2 (2021): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v8i2.12048

Abstract

The purpose of this research is to conduct a preliminary study to create a virtual chemistry laboratory innovation to optimize learning during the Covid-19 pandemic in the Natural Science Education Study Program of the Teacher Training and Education Faculty Universitas Sebelas Maret (FKIP UNS). The Natural Science Education Study Program of FKIP UNS itself teaches chemical concepts that require laboratory activity. This study used the descriptive qualitative method. Data was collected using observation, interviews, and analysis of related documents and equipped with a Focus Group Discussion (FGD) with students and lecturers (Science Education and Chemistry Education FKIP UNS). The results showed that 11 chemistry practicums required virtual laboratory innovation in the Natural Science Education Study Program of FKIP UNS due to restrictions on the use of laboratories by the campus. It was concluded that a virtual chemistry laboratory was needed as an alternative to student practicum activities to maintain and optimize laboratory skills in online learning. In addition, the developed virtual laboratory needs to be embedded online and can be accessed through various gadgets so that it can be used anytime and anywhere.
VALIDITY OF DISASTER E-BOOK TO IMPROVE DISASTER LITERACY SKILLS AT JUNIOR HIGH SCHOOL Maulana Rifqi Asshiddiqi; Mudmainah Vitasari; Lulu Tunjung Biru
JURNAL PENA SAINS Vol 8, No 2 (2021): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v8i2.12204

Abstract

Natural disasters in Indonesia constantly occur every single year and have adverse effects. In order to minimize those negative effects, it is crucially needed to increase disaster literacy in the society, which starts from the students. To improve disaster literacy, students must be assisted with teaching materials that focus on disaster material, such as disaster education e-books. Disaster education e-books are teaching materials that contain the vibration, waves, and disaster materials combined with a webbed integration model. This research aimed to measure the validity level of the developed disaster education e-book. The research method applied was research and development with the 4D development model proposed by Thiagarajan et al. (1974). However, this research did not reach the disseminating stage, so the development model used became a 3D model consisting of defining, designing, and developing stages.  Validation questionnaires were used to measure product validity, and these questionnaires were assessed by two expert lecturers and three science teachers. The development of teaching materials in the disaster education e-books form scored 81%, and it was categorized in the valid category. As a result, the disaster education e-book developed was valid for use at the junior high school level.
LAKE WATER QUALITY ASSESSMENT IN UNIVERSITI SELANGOR BESTARI JAYA CAMPUS: A PRELIMINARY STUDY Noor Halini Baharim; Tuan Azmar Tuan Daud; Hanita Hashim; Noor Fazreen Dzulkafli
JURNAL PENA SAINS Vol 9, No 1 (2022): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v9i1.11583

Abstract

Water quality study on the main lake of Universiti Selangor (UNISEL) Bestari Jaya Campus was conducted on weekly basis for twelve weeks. The level of pollution in the lake was classified according to Interim National Water Quality Standard (INWQS) and Water Quality Index (WQI). Three sampling stations were chosen and the concentration of Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Total Suspended Solids (TSS) and Ammonia-Nitrogen (AN) were determined. Water samples were analyzed physically and chemically. The physical water quality parameter, Dissolved Oxygen (DO), temperature and pH were measured in situ and the chemical parameter of BOD, COD, TSS and AN were analyzed in the laboratory according to the APHA Method. Throughout the study period, the water temperature  was recorded in the range of 28.0 oC to 29.1 oC and pH of the water was recorded at neutral level. Based on INWQS, COD, TSS, pH and AN parameters were classified in Class II. DO parameter was classified in Class III which indicate that the lake was slightly polluted and BOD parameter was classified Class V which is heavily polluted. Analysis of water parameter according to WQI showed the main lake was classified in Class IV. Based on these two water quality standards, this can be concluded that the main lake in UNISEL Bestari Jaya Campus were polluted and further actions need to be taken by the management of the university in order the improved the water quality of the lake.
THE IMPLEMENTATION OF QUANTUM TEACHING ON STUDENT’S LEARNING OUTCOMES ON THE THEME OF UNIVERSE Liska Berlian; Sumayah Sumayah; Lukman Nulhakim; Fitria Ramadhani
JURNAL PENA SAINS Vol 9, No 1 (2022): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v9i1.13281

Abstract

This study aims to determine the influence of the Quantum teaching-learning model on the learning outcomes of class VII students on the theme of the Universe. The type of this research is Quasy Experiment with Nonequivalent Control Group Design. The research population is all students of class VII SMPN 13 Serang city. The sampling technique used was purposive sampling, which selected class VII G as the control class with Discovery learning and VII H as the experimental class with the Quantum teaching-learning model. Data was collected using a test technique in the form of pretest-posttest to measure cognitive learning outcomes and non-test in a questionnaire to measure affective learning outcomes and observation sheets to measure psychomotor learning outcomes. The collected data were analyzed using a t-test at a significance level of 0.05. The results showed an influence of the Quantum teaching-learning model on the learning outcomes of class VII students at SMPN 13 Serang city. In the control class, the average value of students' cognitive learning outcomes is 45 in the significantly less category, the percentage value of students' effective learning outcomes is 71% in the excellent category, and the percentage value of students' psychomotor learning outcomes is 56% in the less category. In experiment class, the average value of students' cognitive learning outcomes is 55 in the less category, the percentage value of students' effective learning outcomes is 79% in the excellent category, and the percentage value of students' psychomotor learning outcomes is 82% in the perfect category. Finally, the Quantum teaching-learning model influences the learning outcomes of class VII students.
THE DEVELOPMENT OF STUDENTS WORKSHEETS BASED ON SCIENTIFIC APPROACH ORIENTED TO CRITICAL THINKING SKILLS ON THEME WAVE AND DISASTER Selvia Selvia; Mudmainah Vitasari; Liska Berlian
JURNAL PENA SAINS Vol 9, No 1 (2022): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v9i1.13741

Abstract

Natural disasters can negatively affect life because they cause damage. Therefore, students have to be equipped with knowledge regarding them. One way is to use a student worksheet based on a scientific approach to waves and disasters. This research aimed to measure the validity levels of the student worksheet based on the developed scientific approach. According to Thiagarajan, the research and development method with the 4D development model. However, the development stage was narrowed down by defining, designing, and developing. These steps were done because this research is limited by energy, time, and cost and focused on measuring product validity; as a result, the dissemination stage was not conducted. The instrument used in this research was validation sheets filled out by two expert lecturers and three science teachers. The research results showed that the validity level of the student worksheet based on a scientific approach oriented to critical thinking skills on wave and disaster themes obtained a percentage of 83.62%, with very valid criteria. As a result, the student worksheet based on the scientific approach of the wave and disaster theme can be tested in science learning to foster students' critical thinking skills.
ANALYSIS OF STUDENT LEARNING MOTIVATION AFTER APPLIED STUDENT ACTIVITY-BASED LEARNING STRATEGY (PBAS) DURING PANDEMIC COVID-19 Sri Cacik; Ferry Yudha Pratama
JURNAL PENA SAINS Vol 9, No 1 (2022): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v9i1.13254

Abstract

During the Covid-19 pandemic, it is necessary to choose the right learning strategy. Thus, students' learning motivation does not decrease. This research aimed to describe students' learning motivation in science subjects with Biotechnology material after the strategy of Student Activity-Based Learning was applied. This research is quantitative and descriptive. The research subjects were 64 students of 9th grade SMP Muhammadiyah 9 Bojonegoro for 2020/2021. The research instrument used was a learning motivation questionnaire which contains 20 questions divided into six indicators, namely intrinsic orientation goals, extrinsic orientation goals, task values, trust control for learning, self-confidence, and anxiety levels. Measurement of each question uses a Likert scale, namely (1) strongly disagree, (2) disagree, (3) undecided, (4) agree, and (5) strongly agree. The results of the research were calculated using the percentage and average score. Furthermore, it is described in the form of categories. The results showed that the average score of the first indicator to 6th in a row were 3.78; 3.29; 3.74; 3.61; 3.45; and 3.56. The average score of all indicators of student learning motivation was 3.57, which has a good category. Based on the research results, it can be concluded that the student's learning motivation in the science subject with Biotechnology material is categorized as good after applying the strategy of Student Activity-Based Learning.
VALIDITY OF INFOGRAPHIC LEARNING MEDIA THEME OF GREEN GROWTH IN TRAINING CRITICAL THINKING SKILLS Elfira Mawardani; Mudmainah Vitasari; Liska Berlian
JURNAL PENA SAINS Vol 9, No 1 (2022): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v9i1.13721

Abstract

Infographic learning media is one of the intermediaries in the learning process made with graphic design, namely canvas. This media infographic is used to give Canva learning materials to students to achieve a learning goal. This study aims to develop learning media infographics and determine the level of validity. The media used is research and development or Research and Development adapted from the Borg and Gall development model, consisting of three stages, namely Research and Information Collecting, Planning, and Preliminary Form of Product. The research instruments used in this study were interview sheets and validation sheets. This study indicates that the level of validity of the infographic learning media on the theme of the green growth in training critical thinking skills of seventh-grade students obtained an average value of 78.94% with a valid category so that infographic learning media can be used in the learning process.
THE RELATIONSHIP BETWEEN LINGUISTIC INTELLIGENCE AND STUDENTS’ COGNITIVE ABILITIES IN THE SUB-CONCEPTS OF DISASTER RESPONSE ACTIONS Rifqy Kiara Cahyaningrum; Partaya Partaya; Aditya Marianti
JURNAL PENA SAINS Vol 9, No 1 (2022): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v9i1.12866

Abstract

This research is a correlational study that develops quantitative descriptive research. This study aims to obtain information about the relationship between linguistic intelligence and cognitive abilities in the sub-concepts of disaster response actions and other factors that influence it besides linguistic intelligence. This research was conducted in September 2019. The population of this study was MTS Darul Irfan students of Serang City in the academic year 2019/2020. The sampling technique uses simple random sampling. The sample was 24 students of class VII-A. The data collection method is done by tests, documentation, student worksheets, and observations. Based on the regression and linearity test results, it can be concluded that the simple regression analysis with the equation Y=37.986+0.038X is linear. Based on the result of quantitative research, the correlation coefficient between linguistic intelligence and cognitive abilities is 0,0030. This correlation coefficient value indicates that H0is rejected and H1is accepted, meaning linguistic intelligence weakens student cognitive abilities. In this study, other factors affect student cognitive abilities, among others, strategies and learning methods, development of learning media in schools, and environmental factor of students.

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