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DISEMINASI INOVASI DAN ALIH TEKNOLOGI PENGOLAHAN PATI JAGUNG BAGI MITRA SENTRUM AGRARIS LOTTA Moko, Emma Mauren; Rawung, Livana Dethris; Sitanayah, Lanny; Rampengan, Mercy Maggy Franky; Rahardiyan, Dino
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 30 No. 2 (2024): APRIL-JUNI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v30i2.53191

Sentrum Agraris Lotta (SAL) yang terletak di Desa Lotta Jaga II, Kecamatan Pineleng, Kabupaten Minahasa, Sulawesi Utara merupakan organisasi dengan sasaran strategis sebagai percontohan pertanian organik terpadu dengan tugas utamanya sebagai wadah edukasi bagi seluruh mitra kelompok tani dengan wilayah binaan Sulawesi Utara hingga Sulawesi Tengah, selain itu SAL merupakan organisasi yang turut membantu penanganan dan mitigasi bencana. Permasalahan utama SAL yaitu permasalahan pasca panen dan permasalahan pengembangan produk pertanian menjadi produk pasca panen bernilai jual tinggi serta permasalahan diversifikasi dan peningkatan added value berbagai komoditas SAL terutama komoditas jagung yang selama ini hanya dijual dalam bentuk pipilan biji jagung sebagai bahan baku pakan ternak tanpa adanya pengolahan lanjut yang dapat meningkatkan added value dan diversifikasi produk. Kegiatan diseminasi dan alih teknologi pengolahan pati jagung dilakukan bersama dengan mitra sasaran SAL dengan metode sosialisasi, diseminasi dan alih teknologi pengolahan pati menggunakan teknologi tepat guna mesin penggiling dan mesin press hidrolik yang melibatkan peran aktif dari peserta dan kelompok mitra dimana produk dari kegiatan ini berupa pati jagung serta dengan adanya kegiatan ini dapat meningkatkan pengetahuan dan ketrampilan mitra dalam pengolahan pati jagung dalam upaya diversifikasi dan peningkatan nilai tambah komoditas jagung.

Penerapan Pendekatan Jelajah Alam Sekitar dengan Model Pembelajaran Kooperatif Tipe Stad untuk Meningkatkan Hasil Belajar Siswa pada Materi Pencemaran Lingkungan di Kelas X SMA Kosgoro Serei: Penelitian Mei Delin Villia Nangkoda; Mercy Maggy Franky Rampengan; Aser Yalindua
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 3 No. 4 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 3 Nomor 4 (April 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v3i4.791

This study aims to evaluate the effectiveness of the JAS (Exploration of the Surrounding Environment) approach and the STAD (Student Teams Achievement Division) type of Cooperative Learning Model in improving students' learning outcomes in biology subjects. The results of the study indicate that in Cycle I, out of a total of 15 students, 10 students had not yet met the Minimum Mastery Criteria (MMC), with a percentage of 66.67%. In Cycle II, only 2 out of 15 students had not reached the MMC, representing 13.34%, while the remaining 13 students achieved the MMC, accounting for 86.66%. These findings demonstrate an improvement in student learning outcomes following the implementation of the applied learning models. The conclusion of this study contributes to the development of more effective instructional methods to enhance student achievement and provides insights for educators in designing instruction that aligns with students' needs and interests.

Pemanfaatan Media Pembelajaran Audio Visual Menggunakan Aplikasi Capcut untuk Meningkatkan Motivasi Belajar Siswa SMP pada Materi Sistem Pencernaan Manusia : Penelitian Patibang, Rike Trisanti; Paat, Meike; Rungkat, Jovialine Albertine; Warouw, Zusje Wiesje Merry; Rampengan, Mercy; Mokalu, Yohanes Bery
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 3 No. 4 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 3 Nomor 4 (April 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v3i4.818

Rendahnya motivasi belajar siswa akibat pembelajaran yang berpusat pada guru dan penggunaan media yang kurang menarik menyebabkan siswa pasif dan kesulitan memahami materi. Penelitian ini bertujuan untuk memanfaatkan media pembelajaran audio visual berbasis aplikasi capcut dalam meningkatkan motivasi belajar siswa SMP pada materi sistem pencernaan manusia. Penelitian ini menggunakan metode mix method dengan pendekatan kuantitatif dan kualitatif, berfokus pada pemanfaatan media yang sebelumnya telah dikembangkan menggunakan model ADDIE. Subjek penelitian adalah 15 siswa kelas VIII SMP Negeri 1 Tombulu. Data dikumpulkan melalui angket motivasi belajar sebelum dan sesudah penggunaan media, tes hasil belajar, serta angket dan wawancara respon guru dan siswa terhadap pemanfaatan media. Hasil penelitian menunjukkan adanya peningkatan motivasi belajar dengan skor N-Gain sebesar 0,95 atau 94,57% (kategori tinggi dan efektif), serta peningkatan hasil belajar dengan N-Gain 0,79 atau 79,44%. Selain itu, respon guru 98% dan siswa 96,42% menunjukkan bahwa media dinilai sangat praktis dan menarik digunakan dalam pembelajaran. Temuan ini mengindikasikan bahwa pemanfaatan media audio visual berbasis capcut mampu meningkatkan motivasi dan hasil belajar siswa secara signifikan, serta layak digunakan dalam proses pembelajaran IPA di SMP.

Isolasi dan Identifikasi Bakteri Penyebab Penyakit pada Ikan Nila (Oreochromis niloticus) di Desa Tatelu Kecamatan Dimembe Kabupaten Minahasa Utara Watugigir, Gerfindo Y. G; Rayer, Debby J. J.; Lawalata, Helen J; Watung, Fernando A; Rampengan, Mercy M. F
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.870

Tilapia is a freshwater animal that is always in contact with the aquatic environment so that it is easily infected by bacteria through water. This study aims to identify the types of bacteria that cause diseases that attack Tilapia (Oreochromis niloticus) kept in Dimembe District, North Minahasa Regency. This study uses a descriptive exploratory research method. The results of the study found sixteen isolates and identified them as bacteria that cause Tilapia disease in North Minahasa Regency, including Aeromonas sp. (4 isolates), Plesiomonas sp. (5 isolates), and Enterobacter sp. (1 isolate). based on morphological characteristics (colonies and bacterial cells) and biochemical (catalase, oxidase and motility tests). It was found that periodic and continuous fish disease surveillance is needed to monitor the spread of fish diseases, especially Tilapia disease in North Minahasa

ANALISIS STRUKTUR DAN POLA PERTUMBUHAN IKAN PAYANGKA (Ophieleotris aporos) DI DANAU LIMBOTO Mokoginta, Ayatola R.; Mamangkey, Jefry J.; Rampengan, Mercy M. F; Ogi, Nova L I M; Lawalata, Helen J.
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.888

Payangka fish (Ophieleotris aporos) is a fish that lives in freshwater and has the ability to survive in the midst of competition with other fishes that are very tough. This study aims to analyze the structure of payangka fish and the growth pattern of payangka fish in Lake Limboto. Fish samples were caught using a 2 cm net with a net length of 7 m and then a 1 m serok (sibusibu) with a total sample of 1003 fish. The results of the length structure analysis of payangka fish obtained a length range of 9.15 - 19.05cm with an average of 12.45 cm and the results of the weight structure analysis obtained a range of 9.27 - 47.97 grams with an average of 13.57 grams. The results of the analysis of the relationship between length and weight of payangka fish obtained allometric growth pattern (b = 2.92), b < 3 which means that weight gain is faster than length gain..

Analysis of Clean Water Quality in Kolongan Village, Talawaan District Tarigan, Irama Rauli Tarigan; Rampengan, Mercy; Ogi, Nova L I M
Indonesian Biodiversity Journal Vol. 5 No. 1 (2024): April 2024
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v5i1.7784

Kolongan Village is one of the villages in Talawaan district of North Minahasa, North Sulawesi. In the village of Kolongan, some springs are potentially a clean water source for the people of the village. This research aims to analyze the quality of the springs in the village of Kolongan Talawaan, Prefectures as a water source. This type of research is quantitative, and the method used in this research is the Indonesian National Standard (SNI) according to the water quality parameters that have been established with the direct observation plan of the physical properties of water and with the laboratory testing plan for the observation of water chemical and biological properties with indicators of iron, sensitivity, manganese, E.coli, taste, and smell. The research was conducted from July 24, 2021, to September 20, 2021. The water quality measurement results in the spring in one village of Kolongan showed iron <0.0086 mg/L, iron 69-93 mg/ L, manganese 0.03-0.07 mg / L, E. coli, 11 CFU, not sensitive and odorless. Water source 2 showed iron <0.086 mg / l, density 75-85 mg/ l, manganese 0.02-0.03 mg/l, and E. coli, 3.6-9.2 CFU, is not sensible and odorless. The pollution index calculation indicates that the springs in Kolongan Village belong well. However, because they still contain biological reservoirs, it is necessary to have an advanced process for them to be consumed by the community.

Local Knowledge on Towards The Conservation of Macaca nigra in KPHK Tangkoko, North Sulawesi Djafar, Sintia; Rampengan, Mercy; Yalindua, Aser
Indonesian Biodiversity Journal Vol. 5 No. 1 (2024): April 2024
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v5i1.9159

The Yaki monkey (Macaca nigra) is a critically endangered endemic species of North Sulawesi and is listed in Appendix II of CITES as well as in-situ conservation at the Tangkoko Conservation Forest Management Union (KPHK Tangkoko). The public's knowledge of the conservation of M. nigra is a key factor inining the sustainability of this species. The aim of this research is to find out the level of public awareness about conservation of M. nigra. This research uses descriptive methods. Data collection is done with a questionnaire with scored using the Guttman scale. The results of this study show that the majority of the level of knowledge in the community in the buffer zone KPHK Tangkoko belongs to a level of good, sufficient, and insufficient to the conservation status of m. nigra. Respondents who have good knowledge are all respondents in the Batu Putih Bawah villages and Duasudara villages. While the majority of the population in the Kasawari villages (63%) and the Pinangunian villages (68%) have sufficient knowledge about the conservation status of the M. nigra while almost half of the Kasawari villages (37%) and Pinangunian villages (32%) have insufficient knowledge.

Analysis of Clean Water Quality in Kolongan Village, Talawaan District Tarigan, Irama Rauli Tarigan; Rampengan, Mercy; Ogi, Nova L I M
Indonesian Biodiversity Journal Vol. 5 No. 1 (2024): April 2024
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v5i1.7784

Kolongan Village is one of the villages in Talawaan district of North Minahasa, North Sulawesi. In the village of Kolongan, some springs are potentially a clean water source for the people of the village. This research aims to analyze the quality of the springs in the village of Kolongan Talawaan, Prefectures as a water source. This type of research is quantitative, and the method used in this research is the Indonesian National Standard (SNI) according to the water quality parameters that have been established with the direct observation plan of the physical properties of water and with the laboratory testing plan for the observation of water chemical and biological properties with indicators of iron, sensitivity, manganese, E.coli, taste, and smell. The research was conducted from July 24, 2021, to September 20, 2021. The water quality measurement results in the spring in one village of Kolongan showed iron <0.0086 mg/L, iron 69-93 mg/ L, manganese 0.03-0.07 mg / L, E. coli, 11 CFU, not sensitive and odorless. Water source 2 showed iron <0.086 mg / l, density 75-85 mg/ l, manganese 0.02-0.03 mg/l, and E. coli, 3.6-9.2 CFU, is not sensible and odorless. The pollution index calculation indicates that the springs in Kolongan Village belong well. However, because they still contain biological reservoirs, it is necessary to have an advanced process for them to be consumed by the community.

Local Knowledge on Towards The Conservation of Macaca nigra in KPHK Tangkoko, North Sulawesi Djafar, Sintia; Rampengan, Mercy; Yalindua, Aser
Indonesian Biodiversity Journal Vol. 5 No. 1 (2024): April 2024
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v5i1.9159

The Yaki monkey (Macaca nigra) is a critically endangered endemic species of North Sulawesi and is listed in Appendix II of CITES as well as in-situ conservation at the Tangkoko Conservation Forest Management Union (KPHK Tangkoko). The public's knowledge of the conservation of M. nigra is a key factor inining the sustainability of this species. The aim of this research is to find out the level of public awareness about conservation of M. nigra. This research uses descriptive methods. Data collection is done with a questionnaire with scored using the Guttman scale. The results of this study show that the majority of the level of knowledge in the community in the buffer zone KPHK Tangkoko belongs to a level of good, sufficient, and insufficient to the conservation status of m. nigra. Respondents who have good knowledge are all respondents in the Batu Putih Bawah villages and Duasudara villages. While the majority of the population in the Kasawari villages (63%) and the Pinangunian villages (68%) have sufficient knowledge about the conservation status of the M. nigra while almost half of the Kasawari villages (37%) and Pinangunian villages (32%) have insufficient knowledge.

Model Pembelajaran Problem-Based Learning pada Materi Tumbuhan : Penelitian Tindakan Kelas di SMA Negeri 1 Nanusa Angellia Manein; Meike Paat; Mercy Rampengan
JURNAL RISET RUMPUN ILMU PENDIDIKAN Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Pendidikan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurripen.v4i1.4661

This study aims to assess how well the Problem-Based Learning learning model improves the learning outcomes of Science High School Negeri 1 Nanusa grade XI students studying the Structure and Function of Plant Tissues. Learning biology frequently calls both a thorough conceptual grasp as well as an instructional strategy that may best engage pupils. The Classroom Action Research methodology is used in this study in two cycles, each with two meetings. Pre-tests, post-tests, observation of teacher and student activities, and documentation of the learning process were used to gather data. The study's findings demonstrated that using the Problem-Based Learning paradigm improved student learning outcomes' average score from 70 in the first cycle to 82 in the second. Additionally, the percentage of classical completeness rose dramatically from 40% to 90%. Furthermore, the second cycle appeared to have better results regarding students' active participation in group discussions, comprehension of the subject matter, and capacity to communicate group work outcomes. These results suggest that biology instruction at the secondary school level benefits greatly from using problem-based learning. This methodology promotes students' active participation, conceptual comprehension, and improved academic performance.

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