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All Journal EDUCATUM: Scientific Journal of Education
Haslinda Yasti Agustin
Universitas Islam Negeri Sayyid Ali Rahmatullah
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DEVELOPMENT OF A BIOTECHNOLOGY PRACTICUM MANUAL TO IMPROVE THE SCIENCE PROCESS SKILLS Nur Asykin; Haslinda Yasti Agustin
EDUCATUM: Scientific Journal of Education Vol. 2 No. 1 (2024): EDUCATUM: Scientific Journal of Education
Publisher : Four Son Scholarship

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59165/educatum.v2i1.62

Abstract

Practical activities are one part of the science learning process which requires teaching materials in the form of practical manuals that are specific to the learning material. The research objectives are to describe the development results, validity results, practicality results, and analyze the effectiveness results of the Biotechnology practicum manual to improve students' science process skills. The research method uses R&D and the ADDIE development model. The results of the research are the development of a Biotechnology practicum manual consisting of, front cover, foreword, table of contents, list of pictures, practicum rules, format and rules for writing practicum reports, procedures for using the practicum manual, competencies to be achieved, practicum topics, author profile , and back cover. The results of the product validity value of practical manuals for material experts were 98.4%, media experts were 83.75%, and practitioners were 96.92%. The practicality value of the student response test practicum manual product was 87.61%. The results of the effectiveness value of the practical manual for the experimental class were greater than those for the control class, namely 68.37 > 51.37. The results of the analysis of the Independent sample T-test, the significance value (2-tailed) is 0.000 (<0.05), meaning that there is a significant difference between the control class and the experimental class. The conclusion is that there is an influence of using the Biotechnology practical manual on the science process skills of class IX students in Kalidawir 1 Middle School.
INFLUENCE OF THINK TALK WRITE LEARNING MODEL ASSISTED BY PRACTICUM METHOD ON SCIENCE LEARNING OUTCOMES Latifah Asmul Fauzi; Haslinda Yasti Agustin
EDUCATUM: Scientific Journal of Education Vol. 2 No. 1 (2024): EDUCATUM: Scientific Journal of Education
Publisher : Four Son Scholarship

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59165/educatum.v2i1.61

Abstract

The primary objective of this research is to analyze the influence of the Think Talk Write (TTW) learning model assisted by the practicum method on the science learning outcomes, which include the cognitive, affective, and psychomotor abilities of seventh-grade students at SMPN 3 Kalidawir. This study employs a quantitative approach, using a quasi-experimental research type, a non-equivalent control group design, and samples selected through purposive sampling techniques. Data collection is done using pre-test and post-test questions to assess cognitive abilities, questionnaires to evaluate affective abilities, and observations to assess psychomotor abilities. Data analysis uses the Independent Sample T test for data that is normally distributed and homogeneous, while the Mann-Whitney test is used for data that is not normally distributed and homogeneous. The research findings are as follows: (1) there is a positive and significant influence of the Think Talk Write (TTW) learning model assisted by the practicum method on the cognitive abilities, as evidenced by the independent t-test result with a significance value (2-tailed) of 0.003 < 0.05. (2) there is a positive and significant influence of the Think Talk Write (TTW) learning model assisted by the practicum method on the affective abilities, as evidenced by the independent t-test result with a significance value (2-tailed) of 0.002 < 0.05. (3) there is a positive and significant influence of the Think Talk Write (TTW) learning model assisted by the practicum method on the psychomotor abilities, as evidenced by the Mann-Whitney test result with a significance value (2-tailed) of 0.000 < 0.05.
THE EFFECT OF PEER TEACHING METHOD ASSISTED BY E-MODULE MEDIA ON STUDENTS' CONCEPT UNDERSTANDING AND SCIENTIFIC ATTITUDE Risky Indah Yuliasari; Haslinda Yasti Agustin
EDUCATUM: Scientific Journal of Education Vol. 2 No. 1 (2024): EDUCATUM: Scientific Journal of Education
Publisher : Four Son Scholarship

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59165/educatum.v2i1.59

Abstract

The difficulty of students in understanding the concept of classification of living things is complicated because it has many branches of classification. Educators who tend to provide material using the lecture method cause the learning process to be less varied. This will have an impact on students' low understanding and scientific attitude in learning so that it will affect their activity in class. The method used is quasi experimental with nonequivalent control group design. Data collection methods are tests and observations. The observation sheet was used to obtain data on students' scientific attitudes. Tests were used to obtain data on students' concept understanding. Data analysis used prerequisite tests and hypothesis tests. The prerequisite test is normality and homogeneity test while the hypothesis test uses independent sample T-test, Manova test and Effect size. Aiming to analyze the effect of peer teaching method assisted by e-module media on students' concept understanding and scientific attitude on the material of Classification of Living Things in class VII MTs PSM Tanen Rejotangan. The results of this study indicate that there is a positive and significant effect of peer teaching method assisted by e-module media on the understanding of concepts and scientific attitudes of seventh grade students on the material of Classification of Living Things. Based on the results of the Gain manova test from the pretest and posttest question sheets and the observation sheet obtained the Sig. (2-tailed) is 0.000 and 0.015 H0 is rejected and H3 is accepted
Co-Authors Latifah Asmul Fauzi Nur Asykin Risky Indah Yuliasari