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Sosialisasi dan Edukasi Pembuatan Slide Presentasi Menggunakan Aplikasi Canva bagi Siswa-Siswi di SMPN 4 Tewah, Kabupaten Gunung Mas Apriyanti, Mauliya; Pereiz, Zimon; C, Chuchita; Oksal, Efriyana; Telaumbanua, Mesra Ratna Sari; Sabatini, Felly; J, Julia; Solla, Angelia; Prasetyo, Debby Catur; Hutabalian, Gracyela; A, Anjelika; H, Heja; Florensia, Ornella Arnia; Devianti, Gusnia; Prayoga, Andika; Tundan, Arisumi Ir L; Dandy, Jonathan; A, Abdullah
Nanggroe: Jurnal Pengabdian Cendikia Vol 4, No 8 (2025): November
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17677588

Abstract

The socialization and educational program on creating presentations using the Canva application was conducted at SMPN 4 Tewah, Gunung Mas Regency, Central Kalimantan, as an effort to improve students’ digital literacy and communication skills in the technological era. Canva was chosen because it is an online-based design application that is accessible, user-friendly, and offers a wide variety of attractive templates to support students’ creativity in preparing presentation materials. The main objectives of this program were to provide a basic understanding of Canva usage, train students in designing effective presentation slides, and foster their confidence in delivering ideas. The implementation method included socialization, hands-on training, and practice in creating presentations based on learning themes. The results indicated that most students were able to understand Canva’s basic functions, utilize its features, and produce more engaging and communicative presentations compared to before. Moreover, this activity increased students’ enthusiasm and motivation to learn, particularly in using digital technology to support their academic progress. Therefore, this socialization and educational program made a positive contribution to enhancing the digital competence of SMPN 4 Tewah students, while also supporting the achievement of educational goals in the digital era.
Green Initiative: Community Outreach on the Cultivation and Sustainable Management of Potential Plant Species in Tumbang Habaon Village, Tewah Distric Devianti, Gusnia; Pereiz, Zimon; Chuchita, Chuchita; Oksal, Efriyana; Telaumbanua, Mesra Ratna Sari; Sabatini, Felly; J, Julia; Solla, Angelia; Prasetyo, Debby Catur; Hutabalian, Gracyela; A, Anjelika; H, Heja; Florensia, Ornella Arnia; Apriyanti, Mauliya; Prayoga, Andika; Jonathan Dandy, Arisumi Ir L Tundan,; A, Abdullah
Socius: Jurnal Penelitian Ilmu-Ilmu Sosial Vol 3, No 4 (2025): November
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17677966

Abstract

The Green Initiative conducted in Tumbang Habaon Village, Tewah District, Gunung Mas Regency, Central Kalimantan, aimed to improve environmental awareness and strengthen community capacity in the cultivation and sustainable management of potential plant species. Using a Participatory Action Research (PAR) approach, the program involved socialization activities, technical training, and the collaborative planting of 2,000 trees, including guava, petai, and jengkol. Community members received guidance on proper planting techniques, land preparation, and plant maintenance. The activity successfully increased community understanding of environmental conservation from 40% to 80%. The planted trees showed an 85% survival rate within the first six months, supported by routine mentoring. The program also generated early economic benefits for 50 households through the introduction of productive tree species and contributed to reducing flood risks and improving local biodiversity. Challenges faced during implementation—such as limited availability of quality seedlings and initial community reluctance—were addressed through cooperation with local government stakeholders. Overall, the Green Initiative serves as a practical community service model that promotes environmental sustainability, community participation, and local empowerment, with potential for replication in other rural villages facing similar environmental issues.
Sosialisasi dan Edukasi Pembuatan Slide Presentasi Menggunakan Aplikasi Canva bagi Siswa-Siswi di SMPN 4 Tewah, Kabupaten Gunung Mas Apriyanti, Mauliya; Pereiz, Zimon; C, Chuchita; Oksal, Efriyana; Telaumbanua, Mesra Ratna Sari; Sabatini, Felly; J, Julia; Solla, Angelia; Prasetyo, Debby Catur; Hutabalian, Gracyela; A, Anjelika; H, Heja; Florensia, Ornella Arnia; Devianti, Gusnia; Prayoga, Andika; Tundan, Arisumi Ir L; Dandy, Jonathan; A, Abdullah
Nanggroe: Jurnal Pengabdian Cendikia Vol 4, No 8 (2025): November
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17677588

Abstract

The socialization and educational program on creating presentations using the Canva application was conducted at SMPN 4 Tewah, Gunung Mas Regency, Central Kalimantan, as an effort to improve students’ digital literacy and communication skills in the technological era. Canva was chosen because it is an online-based design application that is accessible, user-friendly, and offers a wide variety of attractive templates to support students’ creativity in preparing presentation materials. The main objectives of this program were to provide a basic understanding of Canva usage, train students in designing effective presentation slides, and foster their confidence in delivering ideas. The implementation method included socialization, hands-on training, and practice in creating presentations based on learning themes. The results indicated that most students were able to understand Canva’s basic functions, utilize its features, and produce more engaging and communicative presentations compared to before. Moreover, this activity increased students’ enthusiasm and motivation to learn, particularly in using digital technology to support their academic progress. Therefore, this socialization and educational program made a positive contribution to enhancing the digital competence of SMPN 4 Tewah students, while also supporting the achievement of educational goals in the digital era.
The Adsorption of Heavy Metal Mercury (Hg) Using Meranti Wood as Activated Carbon Pereiz, Zimon; Chuchita, Chuchita; Oksal, Efriyana; Jaya Prastiti, Arini Eka; Berlisnora Dasilva, Caroline; Anatasya, Violina; Prisnanda, Risky; Hairiah, Rusliananur
Jurnal Kimia Fullerene Vol 11 No 1: Fullerene Journal Of Chemistry
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/fjc.v11i1.712

Abstract

The objective of this research is to assess the adsorption capacity of activated carbon derived from meranti wood (Shore spp) for mercury (Hg) removal from liquid waste. To establish the relationship between concentration and absorbance, the method employed involves calibrating mercury concentration using calibration curves. Additionally, the effects of pH and exposure time on adsorption capacity were examined. The results indicate that activated carbon from meranti wood can significantly adsorb mercury, achieving an efficiency level of 97.610% at pH 3, with adsorption stability reached within 80 minutes at an adsorption rate of 94.30%. The conclusions drawn from this study suggest that activated carbon from meranti wood is a sustainable and effective solution for addressing mercury contamination in wastewater. It also highlights the importance of regulating pH and exposure time. This research contributes significantly to the development of environmentally friendly methods for water purification.
INOVASI PANGAN LOKAL RIMBANG SEBAGAI SOLUSI PENCEGAHAN STUNTING DAN PEMBERDAYAAN KADER POSYANDU Oksal, Efriyana; Fatah, Abdul Hadjranul; Afli, Febrianto; Chuchita, Chuchita; Pereiz, Zimon; Rahman, Rahman; Zaki, Azmi Malya; Atviaputra, Alvin Sienna
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 5 (2025): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i5.34691

Abstract

Abstrak: Stunting masih menjadi masalah kesehatan serius di Indonesia, khususnya di Kalimantan Tengah dengan prevalensi mencapai 27,4%. Permasalahan utama di Kelurahan Habaring Hurung adalah rendahnya pemanfaatan sumber daya pangan lokal yang kaya nutrisi, salah satunya rimbang (Solanum ferox Linn). Kegiatan pengabdian ini bertujuan meningkatkan pengetahuan dan keterampilan kader posyandu dalam pencegahan stunting melalui pelatihan pengolahan rimbang menjadi jajanan sehat bergizi. Metode yang digunakan meliputi sosialisasi, penyuluhan, workshop, dan praktikum, dengan melibatkan 20 kader posyandu sebagai mitra. Evaluasi dilakukan melalui pre-test dan post-test berupa soal pilihan ganda sebanyak 5 soal dan 5 soal untuk tipe soal skala point 1-5, serta penilaian keterampilan praktik. Hasil kegiatan menunjukkan peningkatan pengetahuan kader sebesar 65% dan keterampilan pengolahan meningkat hingga 70%. Selain itu, 40% kader mulai memasarkan produk olahan rimbang sebagai usaha rumahan, sehingga berkontribusi pada peningkatan ekonomi keluarga. Program ini berhasil memberdayakan kader posyandu sebagai agen perubahan yang mampu mengedukasi masyarakat dan menyediakan alternatif pangan sehat berbasis potensi lokal.Abstract: Stunting remains a serious health problem in Indonesia, especially in Central Kalimantan, with a prevalence of 27.4%. The main problem in Habaring Hurung Village is the low utilization of local food resources that are rich in nutrients, one of which is rimbang (Solanum ferox Linn). This community service activity aims to increase the knowledge and skills of posyandu cadres in preventing stunting through training in processing rimbang into healthy and nutritious snacks. The methods used included socialization, counseling, workshops, and practical training, involving 20 posyandu cadres as partners. Evaluation was conducted through pre-tests and post-tests consisting of 5 multiple-choice questions and 5 questions on a 1-5 point scale, as well as practical skills assessment. The results of the activity showed a 65% increase in the cadres' knowledge and a 70% increase in their processing skills. Additionally, 40% of the cadres began marketing processed rimbang products as a home-based business, thereby contributing to improved family economics. This program successfully empowered posyandu cadres as agents of change capable of educating the community and providing healthy food alternatives based on local potential.
PENINGKATAN KEMANDIRIAN PETANI MELALUI SOSIALISASI KONVERSI BIOMASSA PASCAPANEN MENJADI PUPUK ORGANIK PADA KELOMPOK TANI SUKA MAJU Oksal, Efriyana; Nion, Yanetri Asi; Fatah, Abdul Hadjranul; Chuchita, Chuchita; Pereiz, Zimon; Alfanaar, Rokiy; Zaki, Azmi Malya; Rifai, Ahmad
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 5 (2025): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i5.34268

Abstract

Abstrak: Tanah rawa gambut di wilayah Kelompok Tani Suka Maju memiliki tingkat keasaman tinggi dan daya ikat hara rendah, yang menjadi masalah produktivitas pertanian. Pengabdian ini bertujuan untuk memberikan solusi melalui sosialisasi konversi biomassa pascapanen menjadi pupuk biochar sebagai pupuk organik alternatif. Kegiatan dilaksanakan melalui penyuluhan, dan workshop dari tim ahli yang melibatkan kelompok tani sebagai mitra, dengan jumlah peserta sebanyak 25 orang. Evaluasi dilakukan melalui pre-test dan post-test. Hasil menunjukkan peningkatan pengetahuan biochar peserta sebesar 90%, peningkatan fungsi biochar 80%, serta jenis limbah biomasa untuk biochar 80%. Inovasi ini dinilai mampu memperbaiki struktur tanah, meningkatkan kapasitas tukar kation, serta mendukung praktik pertanian berkelanjutan di lahan gambut.Abstract: The peat swamp soils in the Suka Maju Farmer Group area are highly acidic and have low nutrient retention, limiting agricultural productivity. This community service program aims to address the issue by promoting the conversion of post-harvest biomass into biochar as an alternative organic fertilizer. The activities included socialization, and workshops, involving farmer group as a mitra. The results showed an increase in participants' biochar knowledge by 90%, an increase in biochar function by 80%, and an increase in the type of biomass waste for biochar by 80%. This innovation is proven to improve soil structure, enhance cation exchange capacity, and support sustainable farming practices on peatlands. 
SOSIALISASI INOVASI BERBAHAN LOKAL JAJANAN RIMBANG SEHAT BERGIZI UNTUK MENCEGAH STUNTING Chuchita, Chuchita; Irawan, Ahmad; Sylvani, Miranti Maya; Hutapea, Sonia Tri Mart Grasella; Pereiz, Zimon; Oksal, Efriyana
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 6 (2025): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i6.34819

Abstract

Abstrak: Di Indonesia, stunting masih menjadi masalah serius. Salah satu wilayah di Indonesia dengan prevalensi tinggi stunting adalah Provinsi Kalimantan Tengah, khususnya Kecamatan Bukit Batu dengan angka 27,4%. Kecamatan Bukit Batu kaya akan sumber daya alam, salah satunya sayuran lokal bernama terong asam (rimbang), yang kaya vitamin dan dapat membantu mencegah stunting. Namun, pemanfaatannya masih minim karena kurangnya pengetahuan. Tujuan dari pengabdian ini adalah meningkatkan dan memberi pengetahuan dalam rangka pencegahan stunting di kecamatan Bukit Batu. Metode yang dilakukan yaitu dengan cara memberikan sosialisasi terkait inovasi berbahan lokal rimbang sebagai bahan jajanan pencegah stunting, dengan melibatkan seluruh orang tua di posyandu Kecamatan Bukit Batu dengan total peserta 30 dari 32 orang yang terdiri dari ibu yang memiliki balita, ibu hamil, dan kader kesehatan. Hasil evaluasi di lakukan dengan metode pre-test dan post-test yang diisi oleh peserta kegiatan dalam bentuk kuisioner. Hasil evaluasi dari kegiatan ini telah mencapai seluruh indikator keberhasilan yaitu kehadiran peserta ≥80% dari seluruh undangan yang disebar dan pengetahuan peserta mengalami peningkatan berdasarkan hasil pre-test (71,25%) dan post-test (88,28%) yang telah dilakukan sebelumnya.Abstract: In Indonesia, stunting remains a serious problem. One region in Indonesia with a high prevalence of stunting is Central Kalimantan Province, particularly Bukit Batu District, with a rate of 27.4%. Bukit Batu District is rich in natural resources, one of which is a local vegetable called sour eggplant (rimbang), which is rich in vitamins and can help prevent stunting. However, its utilization remains minimal due to a lack of knowledge. The goal of this community service is to increase and provide knowledge for stunting prevention in Bukit Batu District. The method used was to provide outreach regarding the innovation of local ingredients such as rimbang as a stunting-preventing snack. This involved all parents at the Bukit Batu District Integrated Health Post (Posyandu), with a total of 30 out of 32 participants, consisting of mothers with toddlers, pregnant women, and health cadres. The evaluation results were carried out using pre-test and post-test methods which were filled out by activity participants in the form of a questionnaire. The evaluation results of this activity achieved all indicators of success, with attendance exceeding 80% of all invitations distributed, and participants' knowledge increased based on the results of the pre-test (71.25%) and post-test (88.28%).
OPTIMALISASI LIMBAH PERTANIAN MELALUI TEKNOLOGI BIOKONVERSI UNTUK PRODUKSI PUPUK ORGANIK DAN PESTISIDA ALAMI PADA KELOMPOK TANI SUKA MAJU Chuchita, Chuchita; Irawan, Ahmad; Alfi, Febrianto; Hutapea, Sonia Tri Mart Grasella; Eduard, Jonathan Stefanus; Pereiz, Zimon; Oksal, Efriyana
JMM (Jurnal Masyarakat Mandiri) Vol 10, No 1 (2026): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v10i1.37149

Abstract

Abstrak: Limbah pertanian selama ini dibakar atau dibuang sembarangan menyebabkan pencemaran dan kerusakan lingkungan. Melalui pelatihan dan pendampingan, masyarakat diberikan pemahaman serta praktik langsung dalam mengolah limbah organik menjadi produk bernilai ekonomis. Kegiatan ini bertujuan untuk meningkatkan kesadaran dan keterampilan masyarakat dalam pengelolaan limbah pertanian melalui teknologi biokonversi menjadi pupuk organik. Metode yang dilakukan yaitu dengan cara memberikan sosialisasi dan pelatihan terkait pestisida alami pupuk organik sebagai inovasi pemanfaataan limbah biomassa pascapanen kelompok tani suka maju dengan peserta 30 orang. Selanjutnya dilakukan evaluasi dengan metode pre-test dan post-test sebanyak 10 soal pilihan ganda yang diisi oleh peserta kegiatan dalam bentuk kuisioner. Hasil evaluasi dari kegiatan ini telah mencapai seluruh indikator keberhasilan yaitu kehadiran peserta 100% dari seluruh undangan yang disebar dan pengetahuan peserta mengalami peningkatan berdasarkan hasil pre-test (50,25%) dan post-test (90,25%) yang telah dilakukan sebelumnya.Abstract: Agricultural waste has been burned or disposed of carelessly, causing pollution and environmental damage. Through training and mentoring, the community is given an understanding and hands-on practice in processing organic waste into products with economic value. It is hoped that the results of the activity will show increased knowledge, reduced dependence on synthetic fertilizers, and the creation of new business opportunities based on sustainable agriculture. This activity aims to increase community awareness and skills in managing agricultural waste through bioconversion technology into organic fertilizer. The method used is by providing socialization and training related to natural pesticides and organic fertilizers as an innovation in utilizing post-harvest biomass waste from the Suka Maju farmer group with 30 participants. Furthermore, an evaluation was conducted using pre-test and post-test methods filled out by the activity participants in the form of questionnaires. The evaluation results of this activity have achieved all indicators of success, namely 100% participant attendance from all invitations distributed and participant knowledge has increased based on the results of the pre-test (50.25%) and post-test (90.25%) that have been conducted previously.
Teripang, Sea Cucumber (Stichopus sp.) Fractions Induce Apoptosis in Liver Cancer Cell Line (HepG2) Andriani, Yosie; Kassim, Murni Nur Islamiah; Oksal, Efriyana; Rosmiati, Rosmiati; Bakar, Kamariah; Aziz, Nur Asniza; Syamsumir, Desy Fitrya; Kholieqoh, Alifah Husnun; Sung, Yeong Yik; Sarjono, Purbowatiningrum Ria; Hudiyanti, Dwi; Tengku Muhammad, Tengku Sifzizul
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 31, No 1 (2026): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.31.1.71-78

Abstract

Cancer remains a major global health problem, prompting continuous exploration of marine organisms as sources of novel bioactive compounds. This study evaluated the cytotoxic and apoptosis-inducing activities of F9 and F10 fractions obtained from methanolic extracts of sea cucumber (Stichopus sp.) against the human hepatocellular carcinoma cell line HepG2 as an in vitro cancer model. Sea cucumber samples were extracted using methanol maceration and subsequently fractionated through Medium Pressure Liquid Chromatography (MPLC) to obtain bioactive fractions. Cytotoxic activity was assessed using the MTS (3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium) assay after 24, 48, and 72 h of incubation to determine cell viability. Apoptotic effects were examined using Annexin V and propidium iodide (PI) staining, followed by fluorescence microscopy to evaluate morphological changes associated with apoptosis. The results demonstrated that both fractions exhibited significant cytotoxic effects on HepG2 cells in a time-dependent manner, with IC50 values of 14 µg.ml-1 for the F9 fraction and 23 µg.ml-1 for the F10 fraction after 72 h of treatment. Among the tested fractions, F9 showed stronger cytotoxic activity at lower concentrations. Morphological observations revealed typical apoptotic characteristics such as cell shrinkage, membrane blebbing, nuclear condensation, and phosphatidylserine externalization, indicating apoptosis as the predominant mechanism of cell death. These findings demonstrate that Stichopus sp. contains bioactive compounds with anticancer potential. This study highlights the importance of marine invertebrates as natural resources for biomedical applications and supports the development of marine biotechnology strategies for cancer therapy. Further investigations are needed to identify the active compounds responsible and clarify their molecular mechanisms of action.
Co-Authors A, Abdullah A, Anjelika Afli, Febrianto Ahmad Irawan, Ahmad Ahmad Rifai Alfanaar, Rokiy Alfi, Febrianto Alpian Ananda, Lintang Tri Anatasya, Violina Apriyanti, Mauliya Ariska, Risya Atviaputra, Alvin Sienna Ayu Andhita, Naswa Ayuchecaria, Noverda Aziz, Nur Asniza Bakar, Kamariah Berlisnora Dasilva, Caroline C, Chuchita Catur Prasetyo, Debby Chuchita Chuchita, Chuchita Damayanti Nainggolan, Yuni Dandy, Jonathan Devianti, Gusnia Dewi, Sintia Ayu Dwi Hudiyanti Eduard, Jonathan Stefanus Eka Jaya Prastiti, Arini Elya Resha, Enjel Fatah, Abdul Hadjranul Fauzi, M. Zainuddin Lutfi Florensia, Ornella Arnia Gibran , Syahrul Syah H, Heja Hairiah, Rusliananur Hendrik Segah, Hendrik Hermayantiningsih, Dwi Hutabalian, Gracyela Hutapea, Sonia Tri Mart Grasella Ilham Maulana Indri Aprilia, Indri J, Julia Jaya Prastiti, Arini Eka Jonathan Dandy, Arisumi Ir L Tundan, Karelius, Karelius Kartika Komara, Nisa Kholieqoh, Alifah Husnun Komara, Nisa Kartika Liswara Neneng Manurung, Stepanus Fredi Marvin Horale Pasaribu Maya Sylvani, Miranti Mokhamat Ariefin Murni Nur Islamiah Kassim, Murni Nur Islamiah Nafisah, Zahrotun Natalia Sri Martani Natania Gracia, Amanda Ngazizah, Febri Nur Nisa Kartika Komara Nour baety, Shelly Siti Pangestika, Inten Pebriyanto, Yunus Prasetyo, Debby Catur Prayoga, Andika Prisnanda, Risky Purbowatiningrum Ria Sarjono Rahman Rahman Remi Ayu Pratika Retno Agnestisia Riana Dewi, Syahrani Rizki Rachmad Saputra Rizkita, Aden Dhana Rosmiati Rosmiati Sabatini, Felly Sari, Nopita Tamara Shapira, Shari Bella Solla, Angelia Sung, Yeong Yik Syamsumir, Desy Fitrya Sylvani, Miranti Maya Tampubolon, Mulani Jeni Lestari Telaumbanua, Mesra Ratna Sari Tengku Muhammad, Tengku Sifzizul Tundan, Arisumi Ir L Wafa, Shahibatul Wahyu Supriyati Yanetri Asi Nion, Yanetri Asi Yosie Andriani Zaki, Azmi Malya Zimon Pereiz