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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

Exploring Developmental Biology: The Influence of Sexual Education and Social Awareness on Elementary School Children Mayunita, Abela; Bintang, Nurmida; Dila, Puspa; Putri, Anjarsari; Rachmawati, Rani; Wardah; Nurkamileti, Widia
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.8702

Abstract

This research explores how sexual education and social awareness influence children's knowledge about sexual violence, bullying, and cybercrime. Education in these early stages of developmental biology is critical because children are forming their cognitive and social capacities. This research used a simple random sampling technique to select samples based on the Slovin formula and collected primary data through a pretest-posttest questionnaire. Analysis using a paired sample t-test shows a significant increase in children's understanding of these topics after education. Conclusions from the study suggest the continuation and support of sexual education and social awareness programs, given their effectiveness in increasing awareness and knowledge at an early age. It is recommended that educational institutions and parents support the implementation of similar programs that can facilitate healthy and proactive social development among elementary school children, with further research needed to optimize these educational components in various social contexts
The Effect of Organic Fertilisers on Arbuscular Mycorrhizal Fungi Diversity in the Rizhosphere of Coffea arabica Plants on the Napu Highland, Central Sulawesi, Indonesia Annadira; Yusran; Wardah; Rachman, Imran; Hadid, Abdul
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.11044

Abstract

Coffea arabica plantations in Central Sulawesi are carried out on the Napu highland, where this area is dominated by ultisol or yellow red podzolic soils, which have problems of high soil acidity and low availability of macro nutrients. This study used a completely randomised design method consisting of four treatments namely; without organic fertilisers (control)/P0, Leucaena leucocephala leaf compost 3 Kg/tree (P1), Samanea saman leaf compost 3 Kg/tree (P2), Tithonia diversifolia leaf compost 3 Kg/tree (P3), Cow and goat manuire 3kg/tree (P4). The results showed that there were 10 species of Arbuscular Mycorrhizal Fungi (AMF) associated with Coffea arabica plants namely Glomus sp1, Glomus sp2, Glomus sp3, Glomus sp4, Acaulospora sp1, Acaulospora sp2, Acaulospora sp3, Gigaspora sp1, Gigaspora sp2 and Gigaspora sp3. Furthermore, the higher density of FMA spores was found in the treatment without organic fertiliser application/control (P0) which was 31 spores/10 g soil, compared to the treatment of Tithonia diversifolia leaf compost treatment (P3) with 11 spores/10 g soil, cow and goat manure treatment (P4) with 3 spores/10 g soil, and Samanea saman leaf compost treatment (P2) with 2 spores/10 g soil.  And in the Leucaena leucocephala leaf compost treatment (P1), no AMF spores were found. The difference in AMF spore density in the various organic fertiliser treatments mentioned above is related to the effect of improving soil chemical properties on the soil. The results of this study contribute to the understanding of the importance of soil amendments with organic fertilisers for the improvement of organic and sustainable arabica coffee production in the future.
Co-Authors Abdul Hadid Abdul Pandi Adinda, Rafida Nur Agustinus Agustinus Ahmad Asyari Fasya Alhabsyi, Mochammad Alfian Anita Puspa Widiyana Anjaya, Annisa Defika Annadira Awalia, Rizki Novita Bilal Karomah Bintang, Nurmida Dedy Fachrizal Dendy Kharisna Dewi Dila, Puspa Dini Ariani Dwi Agustiyah Rosida, Dwi Agustiyah Dwi Cahyani, wahyukanti Dwi Praseyto, Hamdani Eka Fajar Rahmani Endang Susilawati Eni Rosnija Entin Novianty Eusabinus Bunau Eusabinus Bunau Fahira Mauliga Fauzan Febtrina, Rizka Feronika, Misa Firmansah, Niken Haning Hasbiyati Hondro, Wardiman Hondro Husin Syarif Ifadatul Afrah Ilyas, TM. Syahrizal Imran Rachman Jafar Sodik Khudori Soleh, Achmad Luhur Wicaksono M. Asrori M. Zul'irfan M. Zul’ Irfan Maitura, Laini Majida Ramadhan Mayunita, Abela Messy Wulandari Miniharianti Moh. Wildan Almufarrij Mohammad Wildan Almufarrij Muchammad Noerharyono Nabilah, Sayidati Nitiyas, Rita Nurbaiti Nurkamileti, Widia Nursikin Nurul Putri, Anjarsari Putri, Ranti Berliana Rahayu Apriliaswati Rahayu Apriliaswati Rahayu Sihmawati, Rini RANI RACHMAWATI Regina Ridwan Riki Rini Rahayu Sihmawati Rosnija Eni Rosyidha Tanjung Saipin Ali Muhtaram Sari Sayidati Nabila Siswanto, Febry Siti Roudhlotul Hikamah Sonny Muhammad Ikhsan Mangkuwinata Sri Rezeki, Yanti Sri Wardhani Sudarsono Sulaiman Suliyah SUMARNI Syarif Husin Syukri Tison Tiurma Wiliana Susanti Panjaitan Tuti Sahara Ulfa hasanah Utami, Anggitha Juliya Wa Ode Nur Asyifah Wahyu Wahyu Kanti D. Cahyani Windi Oktaviarni Ananda Yanti Sri Rejeki Yoga Matin Albar Yusran Zainal