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All Journal International Journal of Educational Administration, Management, and Leadership Bioscientist : Jurnal Ilmiah Biologi
Haedar, Khairil Asnan
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Immunology & microbiology Social Sciences

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Slum Management In Bekasi: : Current Trends And Ways To Improve Al-Sindi, Tariq; Haedar, Khairil Asnan; Daraba, Dahyar
International Journal of Educational Administration, Management, and Leadership Volume 4, Number 2, November 2023
Publisher : Har Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51629/ijeamal.v4i2.139

Abstract

This study investigates current trends in Bekasi, Indonesia, slum management policy, and recommends solutions to improve living standards among slum dwellers. Slums are a major issue in metropolitan city as Bekasi that has several obstacles in meeting slum folk’s needs while supporting sustainable urban growth. This research evaluates existing policies and their consequences using interview data, detects developing patterns using GIS-based approach, and offers innovative measures to improve slum management in Bekasi. To address the multifaceted issues, we applied management strategy by Wheleen Hunger that consists of strategic analysis, formulation, and implementation and combined with sustainability framework incorporates social, economic, and environment point of view of slum management. The findings emphasize the significance of a holistic and inclusive approach that integrates social, economic, and environmental components.
Does Laboratory Matters in Today’s High School Learning Environment? Haedar, Khairil Asnan; Ainurridho, Muhammad; Cahyani, Suci Indah
International Journal of Educational Administration, Management, and Leadership Volume 5, Number 1, May 2024
Publisher : Har Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51629/ijeamal.v5i1.179

Abstract

The study focused into the relationship between laboratory importance perceptions and academic performance in biology among private and public school students. Study sample involving 165 students from 5 private and 6 public senior high school across South Sulawesi, Indonesia. All private school only possessed an integrated science lab, while all public school owned at least 3 science labs (biology, chemistry, and physics). Evaluation on laboratory importance and biology test results proceed to reveal the importance of having designed laboratory to enhance biology learning outcome in the middle of technological advancement, where learning resource vary across platforms. Surprisingly, private schools, despite having lower scores in laboratory importance perception, achieved superior results in biology tests compared to public schools. This suggests that while laboratory experiences are valuable, they may not be the sole determinants of academic success. Other factors like teaching methods, curriculum depth, and student motivation likely contribute significantly. These findings highlight the complexity of factors influencing student performance in biology and the need for a comprehensive approach to education. Understanding these dynamics can inform educational policies including funds allocation in a school and practices to optimize learning outcomes in biology subjects.
Pengembangan Modul Cetak Pengolahan Sampah Basah Berbantuan Maggot BSF dan Efektivitasnya dalam Meningkatkan Pengetahuan Lingkungan Siswa Ainurridho, Muhammad; Rochman, Fatchur; Novianti, Vivi; Haedar, Khairil Asnan
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 1 (2024): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i1.11131

Abstract

The environment is defined as a set of aspects in the form of physical, chemical and biological as well as social factors that have a direct or indirect relationship to living things and human activities in the short and long term. However, the environment can experience various problems, one example is environmental damage by causing waste in the environment. One of the reasons for the waste generated by the community is their lack of knowledge about the environment. It was proven in preliminary research at SMA Negeri 11 Pinrang, the results of the initial analysis using students' environmental knowledge questions were still low with an overall result of 43.73. These results indicate that there are still many students who do not know environmental topics and problems, especially waste and its processing, so they are lazy about disposing of waste according to the server and processing the waste, especially wet waste. This research is development research referring to Plomp and Nieven's development design and conducting a quasi-experiment using the PjBL model in class X at SMA Negeri 11 Pinrang. The research results show that the printed module has a practicality value of 91.1% in the very practical category so it is suitable for use in the learning process. The average pretest result for the experimental class was 50.8 in the low category after learning using printed modules and the PjBL model and the posttest was 88 in the very high category and experienced an increase of 37.2%. The average pretest result for the control class was 44.26 in the low category after learning only using the PjBL model and the posttest was 79.6 in the high category and experienced an increase of 35.34%. Therefore, it can be concluded that the printed module is practical and effective in the experimental class with an N-Gain value of 0.75.
Co-Authors Ainurridho, Muhammad Al-Sindi, Tariq Cahyani, Suci Indah dahyar daraba, dahyar Fatchur Rochman Vivi Novianti