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All Journal JSME MIPA UNIMA SAINSMAT Jurnal Produksi Tanaman BIOMA : Jurnal Biologi Makassar Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jambura Edu Biosfer Journal JUPE : Jurnal Pendidikan Mandala Fullerene Journal of Chemistry SOSCIED Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Vivabio : Jurnal Pengabdian Multidisiplin Prima Abdika: Jurnal Pengabdian Masyarakat Indonesian Community Journal Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Indonesian Biodiversity Journal Konstanta: Jurnal Matematika dan Ilmu Pengetahuan Alam Indonesian Biodiversity Journal Pentagon: Jurnal Matematika dan Ilmu Pengetahuan Alam Polygon: Jurnal Ilmu Komputer dan Ilmu Pengetahuan Alam IJOT Jurnal Cakrawala Pendidikan dan Biologi (jucapenbi) Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam Riset : Jurnal Ilmiah Multidisiplin Ilmu SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam
Anatje Lihiang
Universitas Negeri Manado
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Public Health Social Sciences Veterinary Other

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Pemberdayaan Masyarakat Melalui Diseminasi dan Pendampingan Pembuatan Pellet Pakan Ternak Ayam Bagi Kelompok Ternak, Kecamatan Pineleng, Sulawesi Utara Emma Mauren Moko; Livana Dethris Rawung; Dino Rahardiyan; Johanna Zusye Wantania; Anatje Lihiang
I-Com: Indonesian Community Journal Vol 5 No 4 (2025): I-Com: Indonesian Community Journal (Desember 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i4.8094

Abstract

Pakan merupakan komponen biaya terbesar dalam kegiatan budidaya ayam sehingga menjadi permasalahan utama bagi peternak, demikian halnya dengan Kelompok Ternak Desa Lotta, Kecamatan Pineleng, mahalnya harga pakan ayam komersial, kelompok tidak memiliki pengetahuan dan keterampilan tentang pembuatan pakan pellet berbahan baku lokal, dan rendahnya pendapatan kelompok akibat harga pakan yang tinggi menjadi permasalahan utama bagi kelompok. Kegiatan pemberdayaan masyarakat ini bertujuan untuk memberikan diseminasi dan pendampingan pembuatan pellet pakan ternak ayam bagi kelompok ternak Desa Lotta, kegiatan dilakukan dengan tahapan sosialisasi dan diseminasi, pendampingan alih teknologi pembuatan pellet pakan ternak serta evaluasi dan keberlanjutan program. Indikator keberhasilan dari kegiatan ini yaitu kelompok ternak Desa Lotta memiliki ketrampilan dalam pengoperasian mesin pemipil jagung dan mesin pellet dan memiliki pengetahuan serta ketrampilan dalam memproduksi pellet pakan ayam secara mandiri, serta kegiatan ini menjadi media bagi mahasiswa dalam implementasi ilmu pengetahuan serta melakukan kegiatan di luar kampus bersama dengan masyarakat.
Analisis Sifat Fisik Dan Kimia Pada Perbandingan Penggunaan Tepung Pisang Goroho (Musa Acuminate) Dan Tepung Jagung (Zea Mays) Dalam Pembuatan Mi Kering Anatje Lihiang
International Journal on Orange Technologies Vol. 4 No. 11 (2022): IJOT
Publisher : Research Parks Publishing LLC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31149/ijot.v4i11.3679

Abstract

Tepung pisang goroho (Musa acuminate) dan tepung jagung (Zea mays) merupakan tepung non terigu yang memiliki kandungan pati cukup tinggi, sehingga berpotensi dijadikan mi. Kualitas tepung pisang goroho dipengaruhi salah satunya oleh kandungan patinya. Semakin tinggi tingkat substitusi tepung pisang goroho yang ditambahkan, maka kandungan pati semakin meningkat, karena tepung pisang goroho mempunyai kandungan pati lebih tinggi dari tepung terigu. Tujuan penelitian ini untuk mengetahui sifat fisik dan kimia pada perbandingan penggunaan tepung pisang goroho dan tepung jagung dalam pembuatan mi kering. Proses pembuatan mi terdiri dari pencampuran bahan, pengukusan, pemadatan adonan, pembentukan lembaran dan untaian, pengukusan mi, pengringan dan pengemasan. Perlakuan yang digunakan adalah tepung dari pisang goroho dan tepung jagung yaitu 50 persen : 50 persen, 60 persen tepung pisang goroho : 40 persen tepung jagung dan 70 persen tepung pisang goroho : 30 persen tepung jagung. Hasil penelitian menunjukkan mi terbaik dihasilkan oleh tepung pisang goroho 60 persen dan tepung jagung 40 persen. Dengan sifat fisik mi yang dihasilkan yaitu elongasi sebesar 238,76 persen; kekerasan sebesar 635,88 gf; kekenyalan sebesar 0,783 gf; dan rendemen sebesar 77,23 persen. Sifat kimia mi yang dihasilkan yaitu kadar air 9,83 persen, lemak 0,91 persen, protein 7,07 persen, abu 1,29 persen, serat kasar 1,73 persen, dan pati 73,84 persen.
Implications of Preliminary Treatment Using Effective Microorganisms on the Chemical Composition of Daluga Starch Processing Waste (Cyrtosperma merkusii) Emma Mauren Moko; Livana Dethris Rawung; Dino Rahardiyan; Anatje Lihiang; Johana Zusye Wantania; Crescentia Mishi Ngangi
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.v11i1.749

Abstract

Daluga (Cyrtosperma merkusii) starch processing yields waste with 70% of its total weight consist of organic biomass materials that can be utilized as advanced composite biomass materials, a potential base for reinforcing materials. Processing the Daluga waste (debris) requires stages of pretreatment and activations to eliminate inhibiting agents within the hydrolisis process (fermentation process). The purpose of this research is to understand the effects of biological pretreatments using the Effective Microorganism (EM4) bacterial consortium towards the chemical properties of Daluga debris. The chemical compositions of debris Daluga before and after each treatment were determined by NDF and Van Soest method for observing the cellulose, hemicellulose, lignin, fiber, ash content, crude protein, silicate and crude fat. These parameters were analysed following the methods outlined in the Indonesian National Standard (SNI 01-2891-1992) and while protein and carbohydrate content was measured with the Dumas combustion method. Results indicated that lignin concentration after delignification process decreased considerably to 1.80 ± 0.07% although lignin content of these Daluga debris initially wasn’t so high to begin with 4.11 ± 0.02%. Herewith, hemicellulose also decreased giving an appearance for the increase and exposure of cellulose. Thus, providing a clear path to further processing the cellulose to advance cellulosic materials such as cellulose nano crystals (CNC).
Development of a PjBL-Based Science Project Teaching Module on the Material of Living Things and Their Environment to Improve Students' Scientific Literacy State Vocational School 1 Modoinding Yunita Meylan Kumajas; Anatje Lihiang; Jovialine Albertine Rungkat; Herry Sumampouw
Riset : Jurnal Ilmiah Multidisiplin Ilmu Volume 1, Nomor 4 Juni 2026
Publisher : PT. AHLAL PUBLISHER NUSANTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to develop a Project Based Learning (PjBL) based Science Project module on the subject of living things and their environment that meets the criteria of validity, practicality, and effectiveness and is able to improve students' scientific literacy. This study is a research and development (R&D) using the ADDIE model which includes the stages of Analysis, Design, Development, Implementation, and Evaluation. The study was conducted at SMK Negeri 1 Modoinding. The results of the study indicate that the PjBL-based Science Project module developed meets the criteria of very validity based on the assessment of material experts and media experts. The module also received positive responses from teachers and students so that it is included in the category of very practical for use in learning. In addition, the application of the module is able to support the implementation of project-based learning well and contribute to improving students' scientific literacy. In conclusion, the PjBL-based Science Project module on the subject of living things and their environment developed through the ADDIE model is suitable for use in learning because it meets the criteria of validity, practicality, and effectiveness and can improve students' scientific literacy. Keywords: PjBL, Science Project Module, Living Things and Their Environment, Science Literacy.
Pengembangan Instrumen Asesmen Berbasis Higher Order Thinking Skills pada Materi Komponen Ekosistem dan Interaksinya di SMA Negeri 1 Tondano Imelda Febrianti Makalalag; Arrijani Arrijani; Anatje Lihiang
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 5 No. 2 (2026): Agustus : JURRIMIPA: Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v5i2.10012

Abstract

The rapid demands of 21st-century education require assessment instruments capable of measuring higher order thinking skills (HOTS), while classroom assessments in many schools are still dominated by lower order thinking skills (LOTS). This study aims to develop a HOTS-based assessment instrument on ecosystem components and their interactions at SMA Negeri 1 Tondano and evaluate its feasibility based on validity, reliability, item difficulty, discriminating power, and student responses. The study used a Research and Development (R&D) approach with the 3-D model consisting of define, design, and develop stages. The subjects involved 32 tenth-grade students and one biology teacher. The instrument consisted of 20 multiple-choice questions and 5 essay questions designed to measure cognitive levels of analysis (C4), evaluation (C5), and creation (C6). Data were collected through expert validation, validity and reliability testing, item analysis, and student response questionnaires. The results showed an expert validation score of 97.2 (very valid), a trial score of 77.25 (good), and a student response score of 89.87 (very valid). Item analysis indicated that most items were valid, reliable, and had balanced difficulty levels. The developed HOTS-based assessment instrument is valid, practical, and effective for biology learning evaluation.
Time Efficiency of Nitrogen Fertilizer Application on Growth and Production of Yellow Local Corn Anatje Lihiang; Sonny Lumingkewas
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 9 No. 2 (2020): Volume 9 Nomor 2 (September 2020)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

Corn (Zea mays L) is a cereal crop that has economic value and can be developed as a main source of carbohydrates, vitamins and minerals, as well as animal feed and industrial raw materials. In North Sulawesi, many local varieties of Manado yellow maize have been developed, which are unique in that they taste sweet, have high rice yield, and are resistant to storage. However, at the farmer level, the productivity is low, around 1-2 tonnes/ha. Therefore it is necessary to conduct research to increase the growth and production of local Manado yellow maize with the appropriate application of urea fertilizer time. The results showed that maize had the highest leaf area, dry weight, leaf area index, plant growth rate, and net assimilation rate in N4 and N5 treatments, namely 3 times urea fertilizer 1/3 when planting, 1/3 plant age 15 days, and 1/3 plant age 45 HST (N4) and 1/3 when planting, 1/3 when the plants are 30 days old and 1/3 plants are 45 days old. The highest dry weight was 3.24 t ha-1 in the 3 times application of fertilizer, namely 1/3 when planted, 1/3 when the plants were 30 HST and 45 HST. Thus, the application of 3 times fertilizer application resulted in the highest growth and production of local Manado yellow corn. Further research needs to be tested at locations with different heights.
Co-Authors Alfonds Andrew Maramis Alif, Alfiah Aring, Ridel D. Arrijani Arrijani Aser Yalindua Carolin Manuahe Christin Natalia Tutainon Christny Ferdina Evie Rompas Crescentia Mishi Ngangi Debby Jacqualine Jochebed Rayer Dino Rahardiyan Dino Rahardiyan Emma M Moko Fanny Nella Nanlohy Femmy Roosje Kawuwung Ferni Margo Tumbel Grace Jenny Soputan Heltiana Heltiana Heltiana Heltiana Herry Maurits Sumampouw Imelda Febrianti Makalalag Jefry Jack Mamangkey Johana Zusye Wantania Johanna Zusye Wantania Johanna Zusye Wantania Jovialine Albertine Rungkat Kasim, Yuriko Lanny Sitanayah Livana Dethris Rawung Masye Wurarah Meity Nelltje Tanor Melisa Paulina Moonik Metilistina Sasinggala Mokoagow, Tri S. mubarak, azhar aras Orbanus Naharia Pomalingo, Moh Fikri Rahardiyan, Dino Rahmawati Djunuda Rampengan, Johan A. Regina R. Butarbutar Reinelbi Esbi Pabetta Samaluddin, Samaluddin Sonny Lumingkewas Sukmarayu P. Gedoan Tesalonika Monding Tumbel, Ferny M. Veiren Wangkanusa wa, Johanna Zusye Yunita Meylan Kumajas Yuvita Satriani Djuli