Baskoro Adi Prayitno
Biology Education, Faculty of Teacher Training and Education, Universitas Sebelas Maret, Indonesia

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Demonstration and experiment on archaebacteria and eubacteria: effectiveness for cognitive learning outcomes (CLO) based on critical thinking skill Muhammad Hamdani; Baskoro Adi Prayitno; Puguh Karyanto
Biosfer: Jurnal Pendidikan Biologi Vol 13 No 1 (2020): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (911.468 KB) | DOI: 10.21009/biosferjpb.v13n1.75-85

Abstract

The purpose of this study was to determine differences in students' cognitive learning outcomes (CLO) using demonstration and experimental learning methods. The Clo differences are in students who have high critical thinking skills (HCTS) and low critical thinking skills (LCTS), and whether there is or not the interaction between learning methods and critical thinking towards students CLO. Hopefully, this research could strengthen existing theories and inform other teacher colleagues by using demonstration and experimentation methods in other subjects to improve the quality of a school. The study design used a 2 x 2 factorial design. The study population was students of X science class in one of the state high schools in Central Lombok, Indonesia, which amounted to 18 schools. The study sample amounted to 2 schools. In order to select the research sample, we used purposive random sampling. CLO and critical thinking skills were measured by using essay tests.esting on the validity and reliability of CLO tests and critical thinking skill showed valid and reliable results. Data were analyzed using ANCOVA with pre-test scores as covariates. The results showed that there were significant differences in CLO between students learning to use the demonstration and experimental learning method. There was a significant difference in CLO between students who have HCTS and LCTS, and there was no interaction between learning methods and critical thinking on student’s CLO. Experimental method learning is more optimal to improving student CLO when When it is applied to HCTS students rather than LCTS students on Archaebacteria and Eubacteria.
Development of interactive learning media based on socio-scientific issues using Smart Apps Creator in the role of viruses for tenth graders Dewi Diharjo; Umi Fatmawati; Baskoro Adi Prayitno
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 11 No. 2 (2025): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v11i2.40565

Abstract

The role of virus is an essential material that is not discussed completely in the lesson because of the limited information presented in the reference book. The role of viruses is important to learn because it can increase knowledge and know the role of viruses in life. This research aims to (1) develop interactive learning media based on Socio-Scientific Issues (SSI) using Smart App Creator in role viruses’ material for class x senior high school students, (2) test the validity and practicality of interactive learning media based on Socio-Scientific Issues (SSI) using Smart App Creator for class x senior high school students. The research design used Research and Development (R&D), approach ADDIE development model. The research population used was 10th grade at SMA Negeri 1 Surakarta academic year 2024/2025. Validation data were collected from biology learning media expert, biology content expert, as well as feedback from practitioner and students. The results of the validity of the developed media were 93% (very valid) from media experts and 95% (very valid) from material experts. While the practicality response of the developed media was 82% from biology teachers, 89% from student responses in limited testing and 81% from student responses in field testing and it is concluded to very practical category. Overall, the interactive learning media has been developed is declared valid and practical to be used as a biology learning media in role of the viruses for class x senior high school.