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Journal : Guru Membangun

EFEKTIVITAS PRAKTIKUM KANCING GENETIKA TERHADAP HASIL BELAJAR PSIKOMOTORIK PESERTA DIDIK PADA MATERI PEWARISAN SIFAT Eka Apriyanti; Herlina Herlina; Adriani Adriani
Guru Membangun Vol 42, No 2 (2023): Volume 42 Number 2, Desember 2023
Publisher : Ikatan Keluarga Alumni FKIP Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/gm.v42i2.71952

Abstract

The concept of inheritance of traits in living things is one of the biology materials that students learn in class IX. Based on the results of interviews with students at Makassar National Junior High School, many students experience difficulties and misconceptions in understanding the concept of genetics (inheritance of traits), such as the misunderstanding of genotive and phenotypic traits that are considered the same. Genetic button practicum is used to facilitate students in understanding the concept of the material taught. This research aims to determine the effectiveness of genetic button practicum on students' psychomotor learning outcomes in inheritance material in SMP Nasional Makassar. The design used in this research is the design of One-Shot Case Study.  While the sample of this research is the class IX B SMP Nasional Makassar by the number of students is 33 students.  Determination of the sample was conducted using simple random sampling technique. The instrument used in this study is in the form of a guide sheet practicum and performance assessment. The results of the analysis show that the first practice is classical completeness 88% and the ratio of classical effectiveness is 117.3% and in the second practicum the classical completeness is 85% and the ratio of effectiveness is classically 113.3%. This means that the use of genetic button practical is effective in the psychomotor abilities of student in learning biology in inheritance material at SMP Nasional Makassar.
PENGARUH MODEL PEMBELAJARAN COOPERATIVE TIPE SCRIPT DENGAN PENDEKATAN INQUIRI TERHADAP HASIL BELAJAR BIOLOGI SISWA SMP Sella Wamir; Eka Apriyanti; St. Humaerah Syarif
Guru Membangun Vol 42, No 1 (2023): Volume 42 Number 1, Juli 2023
Publisher : Ikatan Keluarga Alumni FKIP Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/gm.v42i1.64742

Abstract

This study aims to determine the effect of the script-type cooperative learning model with an inquiry approach on students' biology learning outcomes in the circulation system material of Marlasi 4th Public Middle School. This research is a quasi-experimental research. The design used was a pretest-posttest control group with two different treatment groups. The experimental group used a script type cooperative learning model with an inquiry approach, while the control group used a direct learning model. Based on the results of testing the hypothesis using the t test, the value of tcount = 4.045 is greater than the value of ttable = 2.101 with a significance level of 0.05. In addition, it can be seen from the results of the post-test calculations for the experimental class using the script-type cooperative learning model with the inquiry approach (mean value = 82.6) showing a higher score than the control group's post-test using the direct learning model (mean value = 75.8), so it can be concluded that the use of the Script Type Cooperative Learning Model with an Inquiry Approach has an effect on Student Biology Learning Outcomes on Circulation System Materials at SMP Negeri 4 Marlasi. This learning model can be an alternative used by biology teachers in carrying out learning activities in the classroom to improve students' biology learning outcomes, while still paying attention to the subjects that are relevant to this learning model