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PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWP STRAY DAN TIPE GIVING QUESTION AND GETTING ANSWER TERHADAP KEAKTIFAN DAN HASIL BELAJAR SISWA PADA MATERI SISTEM EKSKRESI RISNAYANTI R DJURAMANG
JURNAL PENDIDIKAN GLASSER Vol 2, No 1 (2018)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Luwuk

The research aimed at investigating the influence of cooperative learning model type two stay two stray and type giving question and getting answer toward the activeness and learning achievement of student on excretion system. The method of research was quasi experimental research. The data were collected through test result and observation. The objects of this research were students at class VIIIA, VIIIB, VIIIC, and VIIID at SMPN 3 Paguyaman. The research result showed that cooperative learning model type two stay two stray, type giving question and getting answer, and the combination between cooperative learning model type two stay two stray and type giving question and getting answer influenced students’ activeness. Meanwhile, cooperative learning model type two stay two stray, type giving question and getting answer, and the combination between cooperative learning model type two stay two stray and type giving question and getting answer also influenced students’ learning achievement which was showed by significance value as 0,000 lower than alpha value as 0,05.

PENGARUH EKSTRAK BUAH MENGKUDU (MORINDA CITRIFOLIA) TERHADAP PERTUMBUHAN STAPHYLOCOCCUS AUREUS The Effect of Noni Fruit Extracts (Morinda Citrifolia) on Staphylococcus aureus growth RISNAYANTI R DJURAMANG; YULIANA RETNOWATI; NURHAYATI BIALANGI
JURNAL PENDIDIKAN GLASSER Vol 1, No 2 (2017)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Luwuk

This aim of study was to determine the effect of noni fruit extract on Staphylococcus aureus growth. Indicator is the Bacteria growth of diameter inhibitory zone formed. The study was conducted at the Laboratory of Microbiology, Departement of Biology, State University of Gorontalo. The research method was experimental which consisted of 12 treatments (15%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%) and 2 replicates, and quantitatively analyzed using non-parametric Kruskal Wallis Test. Based on the statistical results indicate that there is influence of noni fruit extract on the growth of Staphylococcus aureus at 15%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, and 50% concentrations, with a diameter of inhibition zone formed by each is 7,87mm, 7,75mm, 8,81mm, 9,62mm, 9mm, 10,44mm, 10,88mm, 12mm, 8,37mm and 12,13mm. This result is evidenced by the Kruskal Wallis 000 ≤ 0,05.Keyword: Growth, Staphylococcus aureus,Extraction, Noni, Inhibitory zones

Uji Organoleptik Produk Olahan Nugget Jagung Yang Ditambahkan Sayuran Di Desa Motilango Risnayanti R Juramang; Rian Kadir; Novita B Mukdin; Ahmad Faqih; Tian Tomayahu
Jurnal Biologi Babasal Vol 2, No 1: Edisi April 2023
Publisher : Universitas Muhammadiyah Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32529/jbb.v2i1.2819

Tujuan dari penelitian ini adalah untuk mengetahui tingkat kesukaan produk melalui uji organoleptik nugget jagung yang divariasikan dengan sayuran. Karena penelitian ini bersifat eksperimental yang menggunakan uji LSD untuk melakukan uji organoleptik kepada panelis, maka metodologi penelitian yang digunakan dalam penelitian ini adalah metode pendekatan kuantitatif. Rancangan acak lengkap (RAL) dengan hanya satu unsur digunakan untuk menganalisis data penelitian. Berdasarkan skala penilaian karakteristik menunjukkan bahwa sampel dengan campuran seledri memiliki rasa yang paling disenangi berdasarkan penilaian responden. Untuk tekstur, responden lebih menyukai nugget dengan campuran wartel dibandingkan dengan nugget original dan campuran seledri. Dari segi warna, nugget dengan campuran seledri paling disenangi oleh responden. Pada Aroma, berdasarkan penilaian responden, campuran wortel memiliki aroma yang disukai responden. Sampel dengan campuran seledri memiliki rasa yang paling disenangi berdasarkan penilaian responden. Untuk tekstur, responden lebih menyukai nugget dengan campuran wartel dibandingkan dengan nugget original dan campuran seledri. Pada segi warna, nugget dengan campuran seledri paling disukai oleh responden. Pada Aroma, berdasarkan penilaian responden, campuran wortel memiliki aroma yang disukai responden.

KEANEKARAGAMAN DAN KELIMPAHAN JENIS CRUSTACEA DI KAWASAN HUTAN MANGROVE PESISIR LANGALA KECAMATAN DULUPI KABUPATEN BOALEMO Ahmad Faqih; Risnayanti R Juramang
Jambura Edu Biosfer Journal Vol 5, No 2 (2023): Jambura Edu Biosfer Journal
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jebj.v5i2.22077

Tujuan penelitian ini adalah untuk mengetahui keanekaragaman dan kelimpahan jenis Crustacea di Kawasan Mangrove Pesisir Langala Kecamatan Dulupi Kabupaten Boalemo. Penelitian ini menggunakan metodologi deskriptif kuantitatif. Trapped Nets, atau alat tangkap yang ditempatkan di tepi pantai mangrove di setiap stasiun, digunakan untuk mengumpulkan data spesies Crustacea. Indeks Keanekaragaman Shannon-Wienner dan Indeks Kelimpahan digunakan untuk menghitung data Crustacea. Berdasarkan hasil identifikasi ditemukan tujuh jenis Crustacea yang terbagi dalam lima famili dan enam genus dan terdiri dari tujuh spesies yaitu Lethrinus mahsena, Uca forcipata, Epixantus dentatus, Parathelphusa convexa, Metacarcinus magister, Metapenaeus monoceros, Metapenaeus elegans dan Litopenaeus vannamei. Dari hasil perhitungan indeks keanekaragaman jenis Crustacea keanekaragaman tertinggi pada stastiun II yaitu H‘= 1.67 yang didominasi oleh spesies Uca forcipata dan yang terendah adalalah stasiun III yaitu H’= 1,62. Termasuk dalam tingkat keanekaragaman sedang menurut standar indeks keanekaragaman jenis kepiting di wilayah pesisir Langala. Spesies Uca forcipata memiliki indeks kelimpahan tertinggi pada spesies Crustacea dengan nilai 26,03% (banyak), dan spesies Metapenaeus monoceros memiliki indeks kelimpahan terendah dengan nilai 3,60% (sedikit). Kata-kata kunci : Keanekaragaman, Kelimpahan, Crustacea, Mangrove, Langala

TINGKAT KELIMPAHAN DAN KEANEKARAGAMAN MOLLUSCA DI KAWASAN HUTAN MANGROVE PESISIR TABONGO KABUPATEN BOALEMO Juramang, Risnayanti R; Faqih, Ahmad; Tomayahu, Tian
Jurnal Eboni Vol 5 No 2 (2023): November
Publisher : Program Studi Kehutanan Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/eboni.v5i2.2038

Ekosistem mangrove mempunyai peran dan fungsi tertentu sebagai suatu ekosistem yang banyak dihidupi oleh fauna yang saling berasosiasi dengan ekosistem mangrove itu sendiri. Penelitian ini bertujuan untuk mengetahui tingkat keanekaragaman dan kelimpahan fauna akuatik jenis mollusca. Metode yang digunakan dalam penelitian adalah metode survey, dengan pendekatan deskriptif kuantitatif. jenis mollusca yang ditemukan pada kawasan mangrove pesisir Langala yaitu terdiri dari delapan yang terbagi atas tujuh family dan tujuh genus yang terdiri dari delapan spesies yaitu, Hexaplex trunculus, Nerita artikulata, Terebralia sulcata, Terebralia palustris, Faunus ater, Elliptio complanata, Cerastoderma edule dan Anadara antiquate. Hasil perhitungan keanekaragaman fauna akuatik untuk jenis Mollusca nilai indeks keanekaragaman tertinggi pada stasiun I yaitu H’= 1,94, yang mendominasi pada jenis Mollusca ini adalah Faunus ater. Indeks kelimpahan tertinggi untuk jenis Mollusca yang tertinggi terdapat pada spesies Anadara antiquate dengan nilai kelimpahan 34,54% dan spesies yang terendah adalah Nerita artikulata nilai indeks kelimpahan 16,18%. Jenis Mollusca yang sudah berada dalam status konservasi yaitu Nerita artikulata, Faunus ater, Elliptio complanata dengan status konservasi Least Concern.

INVENTARISASI JENIS FLORA DI PESISIR WISATA MANGROVE BOTUDIDINGGA GORONTALO UTARA Inda R. Umadji, Nur; Amalia Gobel, Siti; SM, Farid; R. Juramang, Risnayanti
Jurnal Biogenerasi Vol. 9 No. 2 (2024): Volume 9 Nomor 2 tahun 2024 periode (Juni 2024 - September 2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i2.3902

The mangroves in Botudidingga Tourism have an area of around 100 hectares. These mangroves consist of various types, including mangrove, api-api, and nipah. Mangroves in Botudidingga Tourism have an important role in preserving the environment, namely as a barrier to abrasion, a habitat for marine biota and natural resources. Mangroves in Botudidingga Tourism are spread along the coastline of Dambalo Village. The mangroves in North Gorontalalo are still beautiful and green, this is because the village government and the people of Dambalo Village have made various efforts to preserve mangroves, such as reforesting mangroves, issuing mangrove protection regulations, and increasing public awareness about the importance of mangroves. The research method is using the exploration method. The exploratory method can be carried out with a qualitative approach with the aim of understanding the phenomenon in depth. The definition focuses on research, place, population and samples/informants, main materials and tools, data collection techniques, and techniques. Researchers make direct observations and data is collected based on findings in the field.

RESPON PETANI DI PERKEBUNAN DESA MAKARTI JAYA POHUWATO TERHADAP SERANGAN Macaca hecki R. Juramang, Risnayanti; Faqih, Ahmad; K. Toiyo, Frandika
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.4477

This research aims to determine the response of farmers in the Makarti Jaya Pohuwato Village plantation to the Macaca hecki attack. The number of respondents found at the research location was 20 people. Analysis of the research results was carried out using the interview method and analyzed using a Likert scale. People (farmers) found on plantation land were interviewed using a questionnaire. The Likert scale can measure individual behavior using several questions by providing responses of strongly agree, agree, between agree and disagree (neutral) and strongly disagree. The community's response to the presence of Macaca hecki in the plantation area received a score of 88% (Strongly Agree) that its existence Macaca hecki in plantation areas is very disturbing, and received a score of 77% (Agree) that there is a possibility of increasing crop yields if the disturbance from Macaca hecki is reduced.

Uji Organoleptik Produk Olahan Nugget Jagung Yang Ditambahkan Sayuran Di Desa Motilango Juramang, Risnayanti R; Kadir, Rian; Mukdin, Novita B; Faqih, Ahmad; Tomayahu, Tian
Jurnal Biologi Babasal Vol. 2 No. 1: Edisi April 2023
Publisher : Program Studi Pendidikan Biologi FKIP Uniiversitas Muhammadiyah Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32529/jbb.v2i1.2819

Abstract: The purpose of this study was to determine the level of product preference through organoleptic tests of corn nuggets which were varied with vegetables. Because this research is experimental in nature using the LSD test to perform organoleptic tests on panelists, the research methodology used in this research is a quantitative approach method. A completely randomized design (CRD) with only one element was used to analyze the research data. Based on the characteristic rating scale, it shows that the sample with a mixture of celery has the most favorable taste based on the respondents' assessment. For texture, respondents preferred nuggets with a mixture of wartel compared to original nuggets and a mixture of celery. In terms of color, the nuggets mixed with celery were the most liked by the respondents. In Aroma, based on the respondent's assessment, the carrot mixture has a scent that the respondent likes. Samples with a mixture of celery have the most preferred taste based on the respondents' assessment. For texture, respondents preferred nuggets with a mixture of wartel compared to original nuggets and a mixture of celery. In terms of color, the nuggets mixed with celery were the most liked by the respondents. In Aroma, based on the respondent's assessment, the carrot mixture has a scent that the respondent likes.

RESPON PETANI DI PERKEBUNAN DESA MAKARTI JAYA POHUWATO TERHADAP SERANGAN Macaca hecki R. Juramang, Risnayanti; Faqih, Ahmad; K. Toiyo, Frandika
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.4477

This research aims to determine the response of farmers in the Makarti Jaya Pohuwato Village plantation to the Macaca hecki attack. The number of respondents found at the research location was 20 people. Analysis of the research results was carried out using the interview method and analyzed using a Likert scale. People (farmers) found on plantation land were interviewed using a questionnaire. The Likert scale can measure individual behavior using several questions by providing responses of strongly agree, agree, between agree and disagree (neutral) and strongly disagree. The community's response to the presence of Macaca hecki in the plantation area received a score of 88% (Strongly Agree) that its existence Macaca hecki in plantation areas is very disturbing, and received a score of 77% (Agree) that there is a possibility of increasing crop yields if the disturbance from Macaca hecki is reduced.

Identifikasi Kesehatan Tegakan Pohon Di Ruang Terbuka Hijau Kota Gorontalo Ashari, Firmansyah; Dunggio, Iswan; Juramang, Risnayanti; Supriyatna, Supriyatna; Gobel, Siti Amalia; SM, Farid
Geosfera: Jurnal Penelitian Geografi Vol 4, No 1 (2025): Geosfera : Jurnal Penelitian Geografi
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/geojpg.v4i1.33606

Abstrak Penelitian ini bertujuan untuk mengevaluasi tingkat kesehatan dan kerusakan tegakan di Ruang Terbuka Hijau Kota Gorontalo. Penelitian dilaksanakan pada bullan Mei sampai Juli 2024. Penelitian ini dilaksanakan di RTH Kota Tengah, RTH Taman Nursery dan RTH Taman Taruna Remaja. Jenis penelitian yang dilakukan adalah deskriptif kuantitatif. Metode yang digunakan yaitu metode survey dan Monitoring Kesehatan Hutan atau Forest Health Monitoring (FHM). Hasil penelitian menemukan 287 tegakan pohon yang terdiri dari 13 jenis. Bagian kerusakan pohon terbesar berada di bagian cabang 42% dan daun 9%. Terdapat 266 kasus kerusakan pohon di RTH Kota Gorontalo, RTH Kota Tengah dengan 43 kasus, RTH Taman Nulrselry delngan 100 kasuls, dan Taman Tarulna Relmaja delngan 123 kasuls. Tingkat kelparahan kerusakan pohon tertinggi di RTH Kota Gorontalo yaitu berada di RTH Taman Nursery sebanyak 77%, selanjutnya RTH Taman Taruna Remaja 64% dan terkecil di RTH Kota Tengah 48%. Ruang Terbuka Hijau Kota Tengah termasuk status kategori kelas rusak ringan dengan nilai 10,75. Selanjutnya, Taman Taruna Remaja termasuk status kategori kelas rusak sedang dengan nilai 12 dan Ruang Terbuka Hijau Taman Nursery termasuk status kategori kelas rusak berat dengan nilai 19.Abstract This study aims to evaluate the level of health and damage of stands in Gorontalo City Green Open Space. The research was conducted from May to July 2024. This research was conducted in Central City Green Open Space, Nursery Park Green Open Space and Youth Taruna Park Green Open Space. The type of research conducted is descriptive quantitative. The method used is survey method and Forest Health Monitoring (FHM). The results found 287 tree stands consisting of 13 species. The largest part of the tree damage was in the branches 42% and leaves 9%. There were 266 cases of tree damage in Gorontalo City green space, 43 cases in Central City Green Space, 100 cases in Nursery Park Green Space, and 123 cases in Youth Taruna Park. The highest level of tree abundance in the Gorontalo City green space is in the Nursery Park as much as 77%, followed by the Youth Taruna Park 64% and the smallest in the Central City Green Space 48%. The green greenery in the middle city has a statistical value of 10.75. Next, the Youth Taruna Park has a score of 12 and the Nursery Park Green Open Space has a score of 19.

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