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All Journal International Journal of Educational Review, Law And Social Sciences (IJERLAS) International Review of Practical Innovation, Technology and Green Energy (IRPITAGE)
Delyana R Pulungan
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Religion Humanities Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Other

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UTILIZATION OF NATURAL RESOURCES OF RUMAH GALUH IN THE PRODUCTION OF LIQUID ORGANIC FERTILIZER (POC) FROM BAMBOO SHOOTS Delyana R Pulungan; Tifany Zia Aznur; Dina Arfianti Saragih; Ritna Wahyuni; Rina Maharany; Ade Junesa; Nurhida Yani Lubis; Bifrans Andre Batubara; Dimas Napitupulu; Khairul Imam; Sayyid Murtadhah Nst1
International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Vol. 4 No. 3 (2024): November 2024 - February 2025
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/irpitage.v4i3.2217

Abstract

This community service activity was carried out in Rumah Galuh Village, Sei Bingai sub-district, Langkat Regency. The Liquid Organic Fertilizer (POC) demonstration was carried out for 1 day and was attended by local residents with the aim of making people aware that liquid organic fertilizer is an alternative to chemical fertilizer. Apart from being environmentally friendly, POC can also be made by yourself by utilizing the natural wealth in their village. The problem with the Galuh house community is chemical fertilizers whose prices are unaffordable because chemical fertilizers, which can be categorized as expensive to buy, make people lazy to fertilize their plants. Bamboo shoots are one of the natural resources that can be used as POC. Bamboo shoots are a material that can be used as organic fertilizer because they contain organic materials and other ingredients that can increase plant growth. Bamboo shoots contain the hormone gibberalin, phosphorus 59mg, calcium 13mg, iron 0.5mg, potassium 20.12mg. The content of the gibberalin hormone and these nutrients will be useful in stimulating the growth of oil palm seedlings and possibly reducing the dose of NPK fertilizer used when fertilizing oil palm seedlings. PKM ITSI MEDAN students conducted socialization to the Rumah Galuh community about procedures for making POC. The benefits of POC itself can support the development of environmentally friendly agriculture, and can produce materials that are free from chemical content and become an environmentally friendly alternative to chemical fertilizers.
IMPLEMENTATION OF ONLINE LEARNING FOR MEDAN CITY HIGH SCHOOL STUDENTS DURING THE PANDEMIC Muhammad Sadri; Delyana R Pulungan
International Journal of Educational Review, Law And Social Sciences (IJERLAS) Vol. 3 No. 2 (2023): March
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijerlas.v3i2.714

Abstract

Although the COVID-19 pandemic has not yet fully recovered, the online learning process must still be carried out as an effort to educate the lives of the nation's generation. The purpose of this study was to examine in more depth the online learning strategies carried out by schools. This research was conducted in the first week to the fourth week of February 2022. The data collection techniques were in the form of observation, interviews, and documentation studies. The researcher serves as the main tool for data collection. The main data collection techniques are through interviews, explanations and documentation. The results showed that there were various online learning strategies carried out by the school, including icebreakers and openers, student expeditions, PCT (Purposive Creative Thinking), P2P (Peer to Peer interaction), streaming experts, and mental gymnastics. This learning strategy is carried out with the hope that it can foster meaningful learning in learning
Co-Authors Ade Junesa Bifrans Andre Batubara Dimas Napitupulu Dina Arfianti Saragih Khairul Imam Muhammad Sadri Nurhida Yani Lubis Rina Maharany Ritna Wahyuni Sayyid Murtadhah Nst1 Tifany Zia Aznur