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DEVELOPING MODUL OF MICROBIOLOGY SUBJECT THROUGH BIODEGRADATION BY USING THE POTENCIAL OF INDIGEN BACTERIA Hasminar Rachman Fidiastuti; Kardiana Metha Rozhana
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 2 No. 2 (2016): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v2i2.3464

Students in the study of science, need to pay attention to the nature of science. Science studied to develop the ability to think (minds on), skills (hands on) as well as the scientific attitude (heart on). Study Microbiology in Prodi TIP, University Tibhuwana Tunggadewi is about microorganisms. The writers conducted research related to environmental remediation efforts to harness the potential of bacteria indigen as an agent in the process of biodegradation. Research results are used as a reference in the preparation of the module. Through modules made based on the results of research, students are expected to develop 1) the ability to think that microorganisms can become agents in the process of rehabilitation of environmental pollution and can be isolated from the waste, develop 2) skills through practical biodegradation, and develop 3) attitudes scientific through concept which have been studied, in providing practical solutions to the problems of environmental pollution. The module aims to improve the efficiency and effectiveness of learning in the classroom either time, funds, facilities or personnel to obtain maximum results. Application of Microbiology learning which refers to the fusion module and science process skills through implementation of practical activities, is expected to be an alternative to creating a learning Microbiology which refers to aspects of the process, product and scientific attitude. The result is already done three stage preparation of teaching materials in the form of Microbiology module which refers to the model of research and development model of the 4-D (Thiagarajan, et al), includes define, design, and development. Results at the stage of defining the characteristics of students' analysis, task analysis, analysis of the concept and analysis of learning objectives. At the design stage to do the design and materials development, followed by the development phase, ie measurement of the feasibility of the modules have been prepared. Results obtained to measure the feasibility of the module is the achievement level of 85% by the expert development of teaching materials, 87% by material experts and 84% by the practitioner. The average yield of legibility student questionnaire amounted to 86.55%. The results of this validation consulted in order to repair the module. Keywords: Biodegradation in vitro, tanning pollutants, indigen bacteri

Penerapan Model Problem Solving Untuk Meningkatkan Hasil Belajar Siswa Pada Muatan PKn Kelas II SDN Dinoyo 1 Kota Malang Chusnul Chotimah; Kardiana Metha Rozhana; Olivia Tanggu Solo
Jurnal Lensa Pendas Vol 9 No 1 (2024): Februari
Publisher : Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jlp.v9i1.3402

The research aims to improve teaching patterns and improve student behavior in improving the practice of teaching and learning processes to gain new knowledge and as the development of knowledge in the scientific field of data collection.The research method used was descriptive qualitative in the form of Classroom Action Research with data collection techniques namely observation, data analysis techniques, and test techniques in Cycle I and Cycle II with 28 students as subjects. This research was conducted at SDN Dinoyo 1 Malang City with the results showing that in the first cycle, the student learning achievement was 78.57% and in the second cycle it increased to 96.42%. This shows that the research results in cycle II have reached indicators of success.From the results of this study, it can be concluded that the use of problem-solving models in the teaching and learning process can improve PKn learning outcomes about Pancasila for class II students at SDN Dinoyo 1 Malang City. Suggestions for teachers to always innovate and design interesting teaching and learning processes, one of the ways is by using the Problem Solving model in the learning process in class. For schools, based on the results of this study, schools are expected to be able to use it as a reference material to develop the quality of the teaching and learning process. It is suggested for further researchers to conduct this research with different subjects, to obtain broader research results and be useful as information material for the world of education.

Penerapan Model Problem Solving Untuk Meningkatkan Hasil Belajar Siswa Pada Muatan PKn Kelas II SDN Dinoyo 1 Kota Malang Chusnul Chotimah; Kardiana Metha Rozhana; Olivia Tanggu Solo
Jurnal Lensa Pendas Vol 9 No 1 (2024): Februari
Publisher : Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jlp.v9i1.3402

The research aims to improve teaching patterns and improve student behavior in improving the practice of teaching and learning processes to gain new knowledge and as the development of knowledge in the scientific field of data collection.The research method used was descriptive qualitative in the form of Classroom Action Research with data collection techniques namely observation, data analysis techniques, and test techniques in Cycle I and Cycle II with 28 students as subjects. This research was conducted at SDN Dinoyo 1 Malang City with the results showing that in the first cycle, the student learning achievement was 78.57% and in the second cycle it increased to 96.42%. This shows that the research results in cycle II have reached indicators of success.From the results of this study, it can be concluded that the use of problem-solving models in the teaching and learning process can improve PKn learning outcomes about Pancasila for class II students at SDN Dinoyo 1 Malang City. Suggestions for teachers to always innovate and design interesting teaching and learning processes, one of the ways is by using the Problem Solving model in the learning process in class. For schools, based on the results of this study, schools are expected to be able to use it as a reference material to develop the quality of the teaching and learning process. It is suggested for further researchers to conduct this research with different subjects, to obtain broader research results and be useful as information material for the world of education.

IMPLEMENTASI PEMBELAJARAN BERBASIS PROYEK MATA PELAJARAN PKN UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS IV SDN MERJOSARI 3 Seran, Natalia Francelia; Kardiana Metha Rozhana; Chusnul Chotimah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Public
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.45737

Based on the results of observations in the fourth grade at SDN Merjosari 3 Malang, it was found that students’ critical thinking skills in Civic Education learning still need to be improved. This is indicated by the fact that some students are not yet able to analyze problems effectively, are not accustomed to expressing opinions logically, and are less active in providing arguments or responses to a given issue. In addition, students tend to be passive during discussions and have not been able to optimally relate the learning material to their daily lives.This study employed Classroom Action Research (CAR) conducted in two cycles. Each cycle consisted of planning, implementation, observation, and reflection stages. The subjects of the study were fourth-grade students of SDN Merjosari 3 Malang. Data collection techniques included observation sheets, learning outcome tests, and documentation. The data were analyzed using both qualitative and quantitative descriptive methods.The results of the study showed that the implementation of project-based learning in Civic Education could improve students’ critical thinking skills. In the initial condition, the class average score was 70 with a mastery percentage of 40%. After the implementation of Cycle I, the average score increased to 73.33 with a mastery percentage of 66.66%. In Cycle II, the average score further increased to 89.00 with a mastery percentage of 86.66%.In conclusion, the implementation of project-based learning is effective in improving students’ critical thinking skills in Civic Education for fourth-grade students at SDN Merjosari 3 Malang. This approach encourages students to be more active in the learning process through activities that involve problem-solving, analysis, and decision-making. Therefore, learning becomes more meaningful as students are directly engaged in the learning experience, which positively impacts the development of their critical thinking skills.

IMPLEMENTASI PEMBELAJARAN BERDIFERENSIASI MATA PELAJARAN PKN UNTUK MENINGKATKAN KARAKTER SISWA KELAS 2 DI SDN MERJOSARI 3 Fenilia Podu Lobu; Kardiana Metha Rozhana; Siti Ni’matul Fitriyah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 2, Juni 2026 Publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.45738

Based on the results of observations in Grade II at SDN Merjosari 3 Malang, it was found that students’ character in Civic Education (PKn) learning still needs improvement, particularly in terms of discipline, responsibility, cooperation, and mutual respect. Therefore, a learning approach that accommodates differences in students’ needs, interests, and abilities is required, one of which is differentiated instruction. The implementation of this strategy is expected to improve the character of second-grade students more optimally in the PKn learning process.This study employed Classroom Action Research (CAR) conducted in two cycles. Each cycle consisted of planning, implementation, observation, and reflection stages. The subjects of this research were second-grade students of SDN Merjosari 3 Malang. Data collection techniques included observation sheets, learning outcome tests, and documentation. The data were analyzed using descriptive qualitative and quantitative methods.The results showed that the implementation of differentiated instruction in Civic Education significantly improved students’ character. In the initial condition, the class average score was 68 with a mastery percentage of 53.60%. After the first cycle, the average score increased to 76.78 with a mastery percentage of 60.71%. In the second cycle, the average score further increased to 90.71 with a mastery percentage of 92.85%.In conclusion, the implementation of differentiated instruction is proven to be effective in improving students’ character in Civic Education for Grade II at SDN Merjosari 3 Malang. This approach is able to adjust the learning process to students’ needs, interests, and abilities, making learning more meaningful and participatory. Therefore, differentiated instruction has a positive impact on strengthening students’ character, especially in terms of discipline, responsibility, cooperation, and mutual respect.

IMPLEMENTASI PEMBELAJARAN PR0BLEM BASED LEARNING PADA MATA PELAJARAN PANCASILA UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS V SDN LANDUNGSARI 1 Maria Tomasina Bria; Kardiana Metha Rozhana; Siti Ni’matul Fitriyah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Public
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.45882

This study aims to improve student learning outcomes through the implementation of the Problem Based Learning (PBL) method in the Pancasila Education subject, focusing on the material of Pancasila values for Grade VB elementary school students. Based on preliminary observations, students faced difficulties in understanding the material due to teacher-centered learning, limited active student involvement, and a classroom atmosphere that tended to be passive.This research is a Classroom Action Research (CAR) conducted in two cycles, each consisting of the stages of planning, implementation, observation, and reflection. The research subjects consisted of 22 Grade VB students at SDN Landungsari 1 in the even semester of the 2026 academic year. Data collection techniques included observation, learning outcome tests, and documentation using instruments such as observation sheets of teacher and student activities and evaluation questions. The data were analyzed using descriptive quantitative methods.The results showed an improvement in student learning outcomes, with the average initial score of 65.00 and a completeness rate of 45.45%, which increased to 72.27 (63.64%) in cycle I and reached 84.55 (90.91%) in cycle II. In addition, learning activities also showed positive changes, with students becoming more active and teachers more effective in facilitating the learning process.

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