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D. Ardianto, D.
Science Education Program, Postgraduate Program Pakuan University, Bogor
Education

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COMPARISON OF STUDENTS’ SCIENTIFIC LITERACY IN INTEGRATED SCIENCE LEARNING THROUGH MODEL OF GUIDED DISCOVERY AND PROBLEM BASED LEARNING Ardianto, D.; Rubini, B.
Jurnal Pendidikan IPA Indonesia Vol 5, No 1 (2016): April 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.v5i1.5786

Abstract

This study aims to describe the comparison of students’ scientific literacy improvement in integrated science learning through guided dicovery and problem based learning models. The subjects were 8th grade students of State Junior High Schools in Bandung. This research design was quasi-experimental with non randomaized static group pretest-posttest design. The instrument used in this study was multiple choice test and attitude scale. The result shows that the improvement of scientific literacy achievement of students who learned integrated science through guided discovery and problem based learning models did not differ significantly. Integrated science learning through guided disovery models can improve student literacy achievement with the gain of 0.37 (medium category), while by using problem based learning model can improve scientific literacy with the gain of 0.41 (medium category). It can be concluded that the both models of guided discovery and problem based learning can improve students science literacy. 
IDENTIFY SCIENTIFIC LITERACY FROM THE SCIENCE TEACHERS’ PERSPECTIVE Rubini, B.; Ardianto, D.; Pursitasari, I. D.; Permana, I.
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.v5i2.7689

Abstract

Scientific literacy is considered as a benchmark of high and low quality of science education in a country. This study aims to identify the scientific literacy of teachers and learning science relation to the issues from the perspective of a science teacher. This descriptive study involved 25 science teachers who are members of MGMP IPA in Bogor. The instrument used in this study consisted of scientific literacy tests and interviews. The results showed that 20% of teachers have scientific literacy ability in the low category, 65% in the moderate category and 15% in the high category. The problems of teaching science based on teacher perspective are 1. having difficulty to teach Integrated Science; 2. having limited knowledge related to learning models of Integrated Science; 3. lack of motivation in teaching integrated science consistently. The results of these studies form the basis that the professional trainings for junior high science teacher need to be conducted in a sustainable manner and related with the needs of their proficiency.
COMPARISON OF STUDENTS’ SCIENTIFIC LITERACY IN INTEGRATED SCIENCE LEARNING THROUGH MODEL OF GUIDED DISCOVERY AND PROBLEM BASED LEARNING Ardianto, D.; Rubini, B.
Jurnal Pendidikan IPA Indonesia Vol 5, No 1 (2016): April 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.v5i1.5786

Abstract

This study aims to describe the comparison of students’ scientific literacy improvement in integrated science learning through guided dicovery and problem based learning models. The subjects were 8th grade students of State Junior High Schools in Bandung. This research design was quasi-experimental with non randomaized static group pretest-posttest design. The instrument used in this study was multiple choice test and attitude scale. The result shows that the improvement of scientific literacy achievement of students who learned integrated science through guided discovery and problem based learning models did not differ significantly. Integrated science learning through guided disovery models can improve student literacy achievement with the gain of 0.37 (medium category), while by using problem based learning model can improve scientific literacy with the gain of 0.41 (medium category). It can be concluded that the both models of guided discovery and problem based learning can improve students' science literacy. 
IDENTIFY SCIENTIFIC LITERACY FROM THE SCIENCE TEACHERS’ PERSPECTIVE Rubini, B.; Ardianto, D.; Pursitasari, I. D.; Permana, I.
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.v5i2.7689

Abstract

Scientific literacy is considered as a benchmark of high and low quality of science education in a country. This study aims to identify the scientific literacy of teachers and learning science relation to the issues from the perspective of a science teacher. This descriptive study involved 25 science teachers who are members of MGMP IPA in Bogor. The instrument used in this study consisted of scientific literacy tests and interviews. The results showed that 20% of teachers have scientific literacy ability in the low category, 65% in the moderate category and 15% in the high category. The problems of teaching science based on teacher perspective are 1. having difficulty to teach Integrated Science; 2. having limited knowledge related to learning models of Integrated Science; 3. lack of motivation in teaching integrated science consistently. The results of these studies form the basis that the professional trainings for junior high science teacher need to be conducted in a sustainable manner and related with the needs of their proficiency.
Science Teachers’ Understanding on Science Literacy and Integrated Science Learning: Lesson from Teachers Training Rubini, B.; Ardianto, D.; Pursitasari, I. D.; Hidayat, A.
Jurnal Pendidikan IPA Indonesia Vol 7, No 3 (2018): September 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.v7i3.11443

Abstract

One of the weaknesses of secondary science teachers today is the lack of ability to develop integrated science learning. Descriptive study, followed by developmental research has been done to determine the factors that caused the weakness, to find the right solution. In addition, the research that involving 25 teachers as subject, has also examined how far the treatment can be able to overcome the problems. The descriptive research shows that almost all of teachers did not have skillful on how to teach science in integrated way. This is because all of teacher's background is not from fully integrated science education. Most of them came from biology, physics and chemistry education. They have actually attended the training (arranged by government) on integrated science teaching, but it apparently have not succeeded. The eight steps of learning approach has been developed and implemented along the training: (1) Building common perception on science literacy, (2) integrated science analysis based on current curriculum and lesson analysis, (3) presentation, (4) designing lesson plan in groups, (5) simulation, (6) designing lesson plan individually, (7) evaluation-reflection, and (8) rewards. After the treatment, the teacher's ability to develop the lesson plans eventually improves much better as well as the understanding on integrated science concepts. Only three teachers have to follow remediation in making lesson plan because they still not fulfill requirement of graduation (minimum 80% achievement of conceptual understand, performance, and lesson plan product).
Co-Authors A. Hidayat B. Rubini, B. I. D. Pursitasari I. Permana, I.