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All Journal Indonesian Journal of Science and Education Jurnal Bioedukatika JPBIO (Jurnal Pendidikan Biologi) Indonesian Journal of Natural Science Education Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan JOUSIP: Journal of Sufism and Psychotherapy HIKMATUNA: Journal for Integrative Islamic Studies Hikmatuna JOUSIP Journal of Educational Science and E-Learning
Abdullah, Zuhair
Universitas Islam Negeri (UIN) K.H. Abdurrahman Wahid Pekalongan
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Physics Public Health Social Sciences Other

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Journal : Jurnal Bioedukatika

 1 
Development of STSE-based learning devices to improve the character of environmental care Zuhair Abdullah
JURNAL BIOEDUKATIKA Vol 8, No 2 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v8i2.15304

Abstract

The character of environmental care is a serious problem in Indonesia, the low character of environmental care has an impact on environmental damage. One of the efforts to improve the character of environmental care for the community is through education, namely through the development of learning devices that can improve the character of environmental care. This study aims: 1) to produce a proper STSE-based device, 2) to produce a STSE-based device that is effective in enhancing the character of environmental care. This research is a development study using the Borg and Gall model. The developed device contains syllabus, lesson plans, handouts, and students worksheets. The product developed was tested on a limited trial to 12 grade X students and wider trials on 37 students using a pretest posttest control group design. The instruments used to assess the product are syllabus validation sheets, lesson plan validation sheets, handout validation sheets, and students worksheets validation sheets. The product was validated by 6 people, including two expert lecturers, two biology teachers, and two peers. The results showed: 1) the products produced were feasible in terms of content, graphics, and linguistics as evidenced by the average score of 4.2 in the very good category. 2) the resulting product is effective to improve the character of environmental care as evidenced by obtaining a score of 0.2 in the low category in the control class and 0.45 in the moderate category in the experimental class.
The effectiveness of STEM and religion-based worksheets to improve problem solving skills and nutritional awareness zuhair abdullah; Tresia Istiqomah; Ratna Sari; Ratna Sari
JURNAL BIOEDUKATIKA Vol 10, No 3 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v10i3.24956

Abstract

This study aims to: 1) determine the effectiveness of student worksheet based on Science, Technology, Engineering, Mathematics, and Religion (STEM-R) to improve problem solving skills; 2) determine the effectiveness of STEM-R-based student worksheets to increase students’ nutritional awareness. This is a quasi-experimental research with a pretest posttest control group design. Analysis of the increase in pretest and posttest data for control and experimental classes was carried out using normalized gain data. Quantitative data analysis was performed using the t-test to test the significance of the difference in gain between the control and experimental classes. The results of this study are: 1) the use of STEM-R-based LKPD is effective to improve problem solving skills, the effectiveness is proven by the acquisition of a percentage gain of 66% with a fairly effective category. 2) the use of STEM-R-based LKPD is effective to increase nutritional awareness, the effectiveness is proven by the acquisition of a percentage gain of 58% with a fairly effective category. The quantitative effectiveness of the problem-solving skill gain data and nutritional awareness between the control and experimental classes was also proven by the results of the t-test with a p value (sig) of 0.000 less than 0.05 (Sig <0.05)
Co-Authors Emilia, Esi Erni Rukmana Failasuf Fadli Hermala Fitriani Hermala Fitriani Mahdiya, Najma Nuro Mariani Mariani Pratiwi, Caca Putri Rahadian Dyah Kusumawati Rahmat Kamal RATNA SARI Ratna Sari Ratna Sari Risti Rosmiati Tresia Istiqomah Tresia Istiqomah