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All Journal Journal of Biology Education Journal of Innovation in Educational and Cultural Research
Sulasfiana Alfi Raida
Institut Agama Islam Negeri Kudus, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science

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The Effect of Project Based Learning with Ethnoscience Approach on Science Conceptual Understanding Sekar Dwi Ardianti; Sulasfiana Alfi Raida
Journal of Innovation in Educational and Cultural Research Vol 3, No 2 (2022)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.226 KB) | DOI: 10.46843/jiecr.v3i2.89

Abstract

The purpose of this study was to analyze the effect of implementing a project-based learning model (PjBL) with an ethnoscience approach on the level of understanding of elementary school students' concepts and to determine student responses to the application of a Project Based Learning Model (PjBL) with an ethnoscience approach. This study was a quasi experimental research design with a post-test only group design. The samples used were two classes of fourth grade students as the  experimental class consisted of 27 students and the control class consisted of 23 students. The sampling technique used was multiple purposive sampling. The data collection method used was the test and non test method. The instruments used are multiple choice post-test questions and student response questionnaires to the application of a project-based learning model (PjBL) with an ethnoscience approach. The normality and homogeneity test as the initial test showed the data were normally distributed and homogeneous. This study used the average difference test with the parametric statistical test Independent-Sample T Test. The t-test results showed that the t-count value is 2.452 t-table 2.011 so that there is a significant difference in the post-test mean of students in the experimental class and the control class. The average score of student responses to the use of the Project Based Learning Model (PjBL) model with an ethnoscience approach is 89.6 with very good criteria. The application of the Project Based Learning (PjBL) model with the ethnoscience approach affects science conceptual understanding.
Development of the Research Based Learning Module for Making Natural Foot Sanitizer on the Topic Eubacteria for Class VII IPA Middle School Ferriana Diean Haq; Sulasfiana Alfi Raida
Journal Of Biology Education Vol 6, No 1 (2023): Journal Of Biology Education
Publisher : Tadris Biologi IAIN Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/jobe.v6i1.19551

Abstract

This study aims to produce a teaching material product in the form of an RBL module for making foot sanitizer as a companion in learning science on the topic Eubacteria for class VII IPA in junior high school. In learning at school about Eubacteria, students have not been asked to create products. 21st century skills make students have superior human resources. Based on the results of interviews with class VII students, learning at school in science subjects only took notes and held the LKS book. The type of research used in this study uses the RnD method. The data were collected using non-test techniques, namely in the form of media expert validation test questionnaires, material expert validation test questionnaires, science teacher response questionnaires and student response questionnaires. Based on the results of the assessment from the media expert validator 1 obtaining a score of 80% in the "decent" category, the media expert validator 2 obtaining a result of 83% in the "very feasible" category. The results of the assessment of the material expert validator 1 were 91.6% in the "very feasible" category, the material expert validator 2 obtained 90% results in the "very feasible" category. The results of the teacher's responses obtained a value of 79.5% in the "appropriate" category and student responses obtained a value of 85.8% in the "very feasible" category. Thus the RBL (Research Based Learning) module for making natural foot sanitizer can be declared to have good or very feasible feasibility.
Co-Authors Ferriana Diean Haq Sekar Dwi Ardianti