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All Journal JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pembelajaran dan Biologi Nukleus International Journal Of Science, Technology & Management (IJSTM) International Journal of Educational Research and Social Sciences (IJERSC) International Journal of Community Service International Journal of Health and Pharmaceutical (IJHP) International Journal of Science and Environment International Journal of Education and Digital Learning (IJEDL)
Harahap, Arman
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The Influence Of Learning Model Application of Discovery To The Results of The Study of Biology Harahap, Arman; Rafika, Mulya; Harahap, Paramadi
International Journal of Educational Research & Social Sciences Vol. 1 No. 1 (2020): December 2020
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v1i1.8

Abstract

This research was conducted in the upper secondary school Panai Middle years learning 2018/2019. This study aims to determine the influence of learning model application of Discovery to student learning outcomes on the material the human excretory system in class XI Science. This type of research is quasi-experimental. Population, all students of class XI Science high school Panai Tenga amounted to 32 people. The sampling technique is total sampling, where the entire population in the study sample. The instruments used are test, observation sheet and questionnaire. Data were analyzed using descriptive statistics, test prerequisites and the test of hypothesis with the help of SPSS software version 22.From the results of the hypothesis test, t-test paired samples (Paired Sample t-test), obtained the value of tcount of 5, 422 and ttable with α = 0.05, df = 15, the obtained values ttable amounted to 2,131. The value of tcount > ttable or 5,422 > 2,131 can be concluded that H0 is rejected and Ha accepted. This means that there is significant influence of learning model application of Discovery to student learning outcomes in class XI Science high school Panai Middle years learning 2018/2019.
Digital Marketing Strategies for Healthy Behaviour in Communities and Society Puspitaloka Mahadewi, Erlina; Elistia, Elistia; Larasati, Ayu; Sudarmika, Dina; Salomon, Sam; Harahap, Arman
International Journal of Health and Pharmaceutical (IJHP) Vol. 6 No. 1 (2026): February 2026
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijhp.v6i1.558

Abstract

This study aims to appraise the effectiveness of health creation through social media in encouraging healthy actions among adolescents in the health community. The discussion covers two main aspects the urgency of health creation through social media for these adolescents, the effectiveness, and challenges faced in its perpetration. The urgency of health creation through social media is grounded on the high use of digital platforms among adolescents, making it a implicit tool for propagating health information. Social media allows presto and wide access to educational content, improves health knowledge, and encourages active participation by adolescents in maintaining their health. The study results indicate that health creation through social media is effective in adding health knowledge and motivating changes in healthy hygiene actions. still, several challenges need to be addressed, similar as the spread of inaccurate information, limited access and digital knowledge, and issues of sequestration and data security within the community. The study concludes that despite these challenges, social media has great eventuality as an effective health creation tool for adolescents with applicable digital marketing. Applicable strategies are demanded to address these challenges, including digital knowledge education and the development of regulations to insure information delicacy. farther exploration is recommended to explore the combination of social media with face-to-face interventions, to enhance the effectiveness and strategies of health creation in healthy life actions.
Mangrove Planting as an Effort to Prevent Abrasion on The Coast of The Pulau Ketam Kuala Perlis Forest Reserve Syawal Harahap, Fitra; Walida, Hilwa; Harahap, Arman; Pane , Rahmadani; Bangun, Budianto; Nasution, Agustina; Rauf, Abdul; Sarifuddin, Sarifuddin; Panjaitan, Bernat
International Journal Of Community Service Vol. 6 No. 1 (2026): February 2026 (Indonesia - Timor Leste)
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijcs.v6i1.905

Abstract

Abrasion can cause environmental damage, damage coastal infrastructure, and threaten the lives of communities living around the coast. One effort that can be made to prevent abrasion is planting mangroves along the coastal area. Mangrove forests are important habitats for marine organisms and act as coastal guards against abrasion. One area that has mangrove forests and is quite vulnerable to abrasion is Pulau Ketam Kuala Perlis. This activity aims to increase community awareness about the importance of mangroves in preventing abrasion, specifically in Pulau Ketam Kuala Perlis. The methods used include observation, interviews, and planting. The results of the Community Service Activity show that the community of understands and greatly benefits from mangrove planting efforts and abrasion prevention.  
Co-Authors Abdul Rauf Anang Susanto Arman, Iman Aslan Aslan, Aslan Ayu Larasati Bangun, Budianto Dieudonne, Bitondo Elistia, Elistia Febriani, Budi Gulo, Nur'Ainun Haholongan Sidabukke, Simon Harahap, Aziddin Harahap, Nurlina Ariani Harahap, Paramadi Hasmi Syahputra Harahap, Hasmi Syahputra Hilwa, Walida Indra, Gunawan Julissa Ek-Ramos, Maria Lihardo Hulu, Irwan Maini Hasibuan, Kiki Mandala Putra, Juniawan Masdiana Sinambela Mohamad , Siarudin Mohamad Reza Hilmy Muhammad , Rizwan Muniroh, Muniroh Mustika Piliang, Fenny Nasution, Agustina Nisa, Puspita Chairun Nwazonobi, Patrricia Pane , Rahmadani Panjaitan, Bernat Pardamean Nasution, Muda Pardamean, Muda Puspitaloka Mahadewi, Erlina Rafika, Mulya Rahmanta Rahmanta, Rahmanta Richi Andrianto Rosenta Purba, Ika Rosenta, Ika Salomon, Sam Sarifuddin Sarifuddin Silviana Mustikawati, Intan Simangunsong, Mariana Simangunsong, Simangunsong Simorangkir, Andreas Siregar, Nur Safrani Sudarijah Sudarmika, Dina Sukardi Sukardi Sulaiman, Harahap Sumitro Sumitro Suryari Purnama Suwarno, Bambang Syafrudin , Syafii Syahputra Harahap, Hasmi Syahputra, Dicky Ananda Syawa Harahap, Fitra Syawal Harahap, Fitra Walida, Hilwa Zairil, Zairil