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EDUCATION ON ADDICTIVE AND ADDICTIVE SUBSTANCES AND EXPERIMENTS: THE DANGERS OF SMOKING TO HEALTH Mete, Yuliana Yenita; Gago, Jumilah; Ota, Maria Kristina; Nisa, Fadhila Chairul; Keke, Adolfin; Da Jeen, Maria Nggara Jaru; Hayon, Melkior Bala; Leraboleng, Novensianus; Gene, Agustina Tiara
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 6 No. 3 (2025): Volume 6 Nomor 3 November 2025
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v6i3.7082

Abstract

Adolescent smokers are a group particularly vulnerable to the negative effects of addictive and addictive substances in cigarettes, such as nicotine and tar. Limited understanding of the risks of smoking increases the likelihood of becoming active smokers or being affected by passive smoking and third-hand smoke. The Student Creativity Program was conducted at SMP Adhyaksa Ende, aiming to enhance students’ knowledge about the dangers of smoking through a simple and interactive practical approach. The activities included an initial presentation, a practicum demonstration using a plastic bottle filled with water with holes on the top and bottom, where a small pipe was installed at the bottom hole. Cotton at the bottle mouth served as a filter, while a cigarette was placed in the top hole to demonstrate the release of harmful substances. During the session, students were actively engaged through question-and-answer discussions regarding the effects of nicotine, tar, and passive smoking risks, making the learning process interactive. The results showed increased student awareness of smoking risks, their ability to identify harmful substances in cigarette smoke, and visual understanding of smoke dispersion and filtration. The discussion emphasizes the importance of combining demonstrative, participatory, and interactive methods to strengthen adolescents’ understanding and develop critical attitudes toward smoking. In conclusion, this PKM effectively conveyed information on addictive and addictive substances, enhanced student engagement, and fostered preventive awareness. Recommended follow-up actions include repeating the program in other classes, integrating adolescent health education into the school curriculum, and developing interactive educational modules based on simple practicums to sustain awareness of smoking hazards.
A Review of Structural and Functional Differences Between Plant and Animal Cell Organell Nisa, Fadhila Chairul; Bupu, Karolina; Wele, Mery Kristina; Falo, Yohanes Baptis Dela; Wae, Veronika P. Sinta Mbia
Jurnal Biologi Tropis Vol. 26 No. 1 (2026): Januari-Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i1.10953

Abstract

Understanding the dynamic organization of organelles is fundamental to biology, yet traditional perspectives often overlook the complex inter-organellar communication that defines cellular physiology. This systematic review synthesizes thirty peer-reviewed articles (2015–2025) to bridge the knowledge gap between static organelle morphology and modern functional dynamics in plant and animal cells. By employing a systematic literature review (SLR) approach with thematic synthesis, this study identifies that while core organelles are conserved, specialized structures such as chloroplasts and large vacuoles in plants versus centrioles and lysosomes in animals exhibit distinct evolutionary adaptations in redox balance and quality control mechanisms. The analysis further reveals a universal reliance on inter-organellar contact sites and autophagy pathways, suggesting that cellular health is maintained through a highly integrated "organelle ecosystem" rather than isolated units. These findings offer critical insights for advancing cell biology education and provide a theoretical framework for future research in metabolic engineering and stress adaptation in tropical biological systems.