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Journal : Pro-Life

PENGARUH MODEL PROJECT BASED LEARNING DENGAN LIVE AQUARIUM MENGGUNAKAN SPESIES ASLI INDONESIA TERHADAP HASIL BELAJAR KOGNITIF SISWA PADA MATERI EKOSISTEM Riska Septia Wahyuningtyas
Jurnal Pro-Life Vol. 6 No. 3 (2019): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

This research aims to determine the effect of using Project Based Learning models with Live Aquarium which uses native Indonesian species on cognitive study result. The research design is a quasi-experiment that uses a pretest posttest control group design model. The research population was all seventh grade students in Yogyakarta Junior High School 1 consist of 8 classes. The research sample was taken two classes based on cluster random sampling technique. The control class is VII A and the experimental class is VII B. The instruments that used in this study were observation sheets of learning implementation with the PjBL model and the pretest and posttest to find out the cognitive study result. The data from this research were analyzed by ANOVA test. The results showed that learning with the Project Based Learning learning model with Live Aquarium that uses native Indonesian species had a positive effect on cognitive study result. Keywords: cognitive study result, project-based learning, student.
PENGEMBANGAN MODUL PEMBELAJARAN BERBASIS KEARIFAN LOKAL UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS Riska Septia Wahyuningtyas; Familia Novita Simanjuntak
Jurnal Pro-Life Vol. 7 No. 3 (2020): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

This study aimed to develop an environmental pollution module based on local wisdom of Gunungkidul to improve the critical thinking skills of SMP / MTs students. This research was an RND (Research and Development) research. The development of this module adapted the steps of RND research according to Sugiyono (2016) which this step is potentials and problems, data collection, product design, design validation, design revision, product testing, product revision, usage trials, mass production. This first year research only covered potential problems, data collection, product design, design validation, and design revision. This module was created by placing indicators of critical thinking skills on each subject. Critical thinking indicators included providing simple explanations, building basic skills, concluding, providing further explanation, and developing strategies and tactics. Critical thinking indicators made on each subject will be able to develop students' critical thinking skills. Students' critical thinking would also develop by placing Gunungkidul's local creativity products in each module subject. The module got a very decent validation value in terms of material, media, and language. Keywords: module, critical thinking, local wisdom
Aktivitas Mikrobiologis Endofit dari Ekstrak Daun Binahong (Anredera cordifolia (Ten.) Steenis) Jendri Mamangkey; Lukas Pardosi; Riska Septia Wahyuningtyas
Jurnal Pro-Life Vol. 9 No. 1 (2022): Maret
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

Endophytic bacteria and fungi inhibite the tisues of living plant. Both of them are significant components of plant microecosystems. Current research was performed to explain several microbiological activities (production of extracellular enzymes, antioxidants, and antibacterials) of endophytic bacteria and fungi from binahong leaves extract (Anredera cordifolia (Ten.) Steenis). In this case, the research was conducted by applying a review of several literature reviews published online on Google Scholar and several journals listed on the ScienceDirect site. Based on the results obtained from the research reports from several scientific journal sources, there are four types of extracellular enzymes produced by the endophytic bacteria of the Anredera cordifolia plant, including proteinase, amylase, esterase, and cellulase. In addition, the endophytic bacteria of Pseudomonas aeruginosa from the leaves extract of Anredera cordifolia has antioxidant activity, which is volatile compounds including cis-9-Octadecenoic acid, 2-dodecenoic acid, and 9 octadecenamide produced by endophytic bacteria of Pseudomonas sp. Furthermore, the endophytic bacteria isolated from Anredera cordifolia leaves extract inhibits the growth of E. coli ATCC 35216 and S. aureus ATCC 29523. Meanwhile, the endophytic fungi from Anredera cordifolia leaves extract inhibite the growth of E.coli and S. aureus bacteria. Therefore, understanding the relationship between bacteria and endophytic fungi from the leaves extract of binahong (Anredera cordifolia (Ten.) Steenis) is essential. This knowledge can be utilized and applied well for the future production of higher quality and more medicinal plants from binahong plant (Anredera cordifolia (Ten.) Steenis).
Gambaran Pedagogical Content Knowledge (PCK) pada Calon Guru Biologi Di Universitas Kristen Indonesia Riska Septia Wahyuningtyas; Janed Lauren Soplantila; Jendri Mamangkey
Jurnal Pro-Life Vol. 9 No. 1 (2022): Maret
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

This research aimed to determine the ability level of Pedagogical Content Knowledge (PCK) students of biology education at the Christian University of Indonesia. This research was a qualitative descriptive research. Data collection was carried out in two ways, namely by conducting a survey of respondents about pedagogic knowledge and content knowledge, then observing the learning implementation plan document which was assessed by two panelists. The population in this study were students of the Biology Education study program at the Christian University of Indonesia. The conclusion of this study was 1) The level of Pedagogical Content Knowledge (PCK) ability of biology education students was sufficient in terms of the results of written tests regarding Pedagogical Content Knowledge (PCK) knowledge, 2) Biology education students' Pedagogical Content Knowledge (PCK) ability level entry into the criteria is sufficient in terms of the results of the observation of the learning implementation plan (RPP) document