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  • 1
    Online Resource
    Online Resource
    PT. Seulanga System Publisher ; 2023
    In:  Jurnal Informasi dan Teknologi Vol. 5, No. 3 ( 2023-10-05), p. 71-78
    In: Jurnal Informasi dan Teknologi, PT. Seulanga System Publisher, Vol. 5, No. 3 ( 2023-10-05), p. 71-78
    Abstract: Sistem pakar merupakan bagian dari pemanfaatan teknologi sehingga menjadi salah satu upaya dalam mendukung berbagai aktivitas manusia. Salah satu cara di mana sistem pakar dimanfaatkan adalah dlam konteks pendidikan. Gaya belajar adalah kecendrungan individu untuk menambil pendekatan khusus dalam proses pembelajarannya, dengan tujuan memastikan bahwa mereka bertanggung jawab dlam menemukan metode belajar yang cocok baik untuk lingkungan perkuliahan maupun materi kuliah yang harus dipelajari. Terdiri dari tia tipe gaya belajar, yakni visual, auditori, dan kinestetik. Walaupun tiap individu dapat mengunakan ketiga modalitas ini tergantung paa situasi, tetap terdapat kecendrungan yang lebih dominan pada salah satu diantaranya. Sehingga dosen harus membuat pembelajaran seefektif mungkin untuk meningkatkan pembelajaran yang seefesien mungkin. Penelitian ini bertujuan untuk melihat kemampuan mahasiswa dalam pemahaman gaya belajar dan pemahaman mahasiswa dalam proses belajar. Oleh karena itu, penelitian ini juga dapat berkontribusi dalam membatu Universitas Adzkia dalam mengambil keputusan  yang sesuai untuk meningkatkan mutu pembelajaran di masa mendatang. . Untuk mengatasi sejumlah tantangan yang telah dijelaskan di atas, diperlukan penerapan sistem pakar yang mampu mengambil keputusan sebagaimana yang dilakukan oleh para ahli. Dalam konteks sistem pakar ini yang digunakan adalah metode forward chaining. Metode ini melibatkan pelacakan ke depan, dimulai dari fakta-fakta yang ada hingga mencapai kesimpulan. Dengan pendekatan ini, tujuan akurasi dapat dicapai. Hasil dari hal ini adalah dapat mendeteksi gaya belajar dengan tingkat kesamaan dikategorikan 90%.
    Type of Medium: Online Resource
    ISSN: 2714-9730
    Language: Unknown
    Publisher: PT. Seulanga System Publisher
    Publication Date: 2023
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  • 2
    Online Resource
    Online Resource
    Tanjungpura University ; 2018
    In:  Jurnal Pendidikan Matematika dan IPA Vol. 9, No. 1 ( 2018-01-18), p. 68-
    In: Jurnal Pendidikan Matematika dan IPA, Tanjungpura University, Vol. 9, No. 1 ( 2018-01-18), p. 68-
    Abstract: The aim of this study is to know about the quality of the waters from the structure of community and level of diversity plankton on three zones vertically with variety salinity on labuan cermin, at Biduk-biduk, Kalimantan Timur. The sample is taken by used method purposive sampling. The data acquired and showed in profusion plankton form, index abundance, index diversity, index evenness, and index dominance. The plankton has found during the research is 79 genera classified in 46 family and 13 class. The index abundant is on station A is the highest than the other station. On the average of index diversity of station A higher than station B and C in value about 2,3026. Index evenness revolve from 0,1870 to 0,8281. Index dominance revolve about 0,1171 to 0,7885. Keywords: Estuary, plankton, Labuan Cermin, diversity.
    Type of Medium: Online Resource
    ISSN: 2579-7530 , 2086-0234
    Language: Unknown
    Publisher: Tanjungpura University
    Publication Date: 2018
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  • 3
    Online Resource
    Online Resource
    National Research and Innovation Agency ; 2020
    In:  BERITA BIOLOGI Vol. 19, No. 2 ( 2020-08-28)
    In: BERITA BIOLOGI, National Research and Innovation Agency, Vol. 19, No. 2 ( 2020-08-28)
    Abstract: Biology of bonylip barb (Osteochilus vittatus Valenciennes, 1842) in Benanga Reservoir, East Kalimantan is not yet known. The purpose of this study was to analyze distribution of the length and body weight of fishes, sex ratio, gonad maturity level, length-body weight relationship, and condition factor. In total 278 fishes samples were collected during the five months, from January to May 2019 with a purposive sampling method at Benanga Reservoir, and gill net with  mesh size 0.5; 1; and 1.5  inches used. The results of this research showed that the total length of the fishes analyzed ranged from 72.21–196.57 mm and body weight ranged from 5.12–89.21 g. The sex ratio of male and female were 1:2.02. The male and female fishes were dominated by mature gonad. The length-body weight relationship models calculated for the total fishes sample was W=1x10-5L2.967 (r=0.988) for males, W=5x10-6L3.199 (r=0.989) for females and W=7x10-6L3.126 (r=0.987) for both sexes. Isometric growth patterns (b=3) were observed in males, meanwhile positive allometric growth patterns (b 〉 3) were observed in females and both sexes. Calculation of the condition factor (K) resulted in 1.181±0.117 for males, 0.949±0.094 for females, and 1.026±0.150 for all specimens. The condition factors of bonylip barb from the Benanga Reservoir inside the range recommended as suitable for freshwater fish species in the tropical regions.   
    Type of Medium: Online Resource
    ISSN: 2337-8751 , 0126-1754
    Language: Unknown
    Publisher: National Research and Innovation Agency
    Publication Date: 2020
    detail.hit.zdb_id: 2924752-4
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  • 4
    Online Resource
    Online Resource
    Tanjungpura University ; 2020
    In:  Jurnal Pendidikan Matematika dan IPA Vol. 11, No. 2 ( 2020-07-30), p. 271-
    In: Jurnal Pendidikan Matematika dan IPA, Tanjungpura University, Vol. 11, No. 2 ( 2020-07-30), p. 271-
    Abstract: The Manggarai tribe who lives in the mountainous area of Ndoso Subdistrict is one of the tribes that still preserve the traditional culture to use natural resources, especially for plants as traditional medicines. Inheritance of knowledge about medicinal plants is very limited because of the media to deliver the information rely on the communication from parents to children and grandchildren to the generations in the family. Therefore, it is necessary to study about ethnobotany of medicinal plants in this community and determine the types of plants used to make traditional medicine. The methods of this research are the exploratory survey method and the PRA (Participatory Rural Appraisal) approach. It is an assessment process that has an orientation to the involvement of the community in this research. The few steps in this study including survey, observation, interview, documentation, collection, identification and preservation by herbarium. There are 89 species of medicinal plants referring to 46 families of medicinal plants that are commonly used. The Manggarai people use wild plants found in the field, forest, and riverbank, and some are even deliberately cultivated. The method of processing medicinal plants commonly used is by boiled, chewed and patched, scraped, twisted, crushed, and without being processed.AbstrakSuku Manggarai yang bermukim pada kawasan pegunungan di Kecamatan Ndoso merupakan salah satu suku yang masih mempertahankan adat dan tradisi dalam penggunaan sumber daya alam khususnya tumbuhan sebagai obat tradisional. Pewarisan pengetahuan tentang tumbuhan obat tersebut dilakukan  terbatas penyampaian lisan dari orang tua kepada anak dan cucu secara turun temurun dalam keluarga. Oleh karena itu perlu dilakukan penelitian tentang studi etnobotani tumbuhan obat oleh masyarakat Suku Manggarai yang bermukim pada kawasan pegunungan di Kecamatan Ndoso yang bertujuan untuk mengetahui jenis tumbuhan apa saja yang digunakan, bagian tumbuhan yang digunakan dan untuk mengetahui bagaimana cara pengolahan tumbuhan obat tradisional. Metode yang digunakan adalah dengan metode survey eksploratif dan dengan pendekatan metode PRA (Participactory Rural Appraisal) yaitu proses pengkajian yang berorentasi pada keterlibatan dan peran masyarakat secara aktif dalam penelitian. Tahapan pada penelitian ini meliputi survey, observasi, wawancara, dokumentasi tumbuhan, koleksi tumbuhan, identifikasi dan pembuatan herbarium. Diperoleh sebanyak 89 spesies tumbuhan obat yang tergolong kedalam 46 famili tumbuhan obat yang biasa dimanfaatkan. Cara memperoleh tumbuhan obat yang biasa digunakan masyarakat Suku Manggarai adalah memanfaatkan tumbuhan liar yang terdapat di pekarangan rumah, hutan serta pinggir sungai bahkan ada juga yang sengaja dibudidayakan. Cara pengolahan tumbuhan obat yang biasa digunakan adalah dengan cara direbus, dikunyah lalu ditempel, diparut, diseduh, diremas, ditumbuk, dan tanpa diolah.Kata Kunci: Etnobotani, Tumbuhan Obat, Suku Manggarai
    Type of Medium: Online Resource
    ISSN: 2579-7530 , 2086-0234
    URL: Issue
    Language: Unknown
    Publisher: Tanjungpura University
    Publication Date: 2020
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  • 5
    Online Resource
    Online Resource
    National Research and Innovation Agency ; 2019
    In:  BERITA BIOLOGI Vol. 18, No. 3 ( 2019-12-06)
    In: BERITA BIOLOGI, National Research and Innovation Agency, Vol. 18, No. 3 ( 2019-12-06)
    Abstract: Diversity and ecological distributions of amphibians in Berambai Waterfall area, East Kalimantan have never been known. The purposes of this study were to determine the diversity of amphibian species in relation to environmental conditions and the vertical-horizontal distribution. A total of 109 amphibians were captured using methods of the transect and the visual encounter survey for 20 days on two type observation habitats. The results of this study found 18 species from six amphibian families. Based on the number of species, the diversity amphibian index and dominance index have a stable of communities, with the high value of  Shannon-wiener  diversity index (H'),  the evenness  index (E), and the low value of dominance index (D) were 2.26, 0.78, and 0.16, respectively. Horizontal distribution of amphibians in their habitat showed that aquatic amphibian groups were found to be less than 5 m from the river bank, while terrestrial and semi-aquatic amphibians have a distribution of 5–15 m from the river bank. Vertical distribution of Polypedates leucomystax, Polypedates otilophus and Odorrana hosii in vegetation were found from 1.5–2.5 m above ground level, while Ansonia spinulifer, Chalcorana chalconota, Chalcorana raniceps were at a height of 0.5– 〈 1.5 m from ground level. Diversity of amphibian in Berambai Waterfall area related to habitat conditions, while horizontal and vertical distributions are influenced by species, habits and food resources.   
    Type of Medium: Online Resource
    ISSN: 2337-8751 , 0126-1754
    Language: Unknown
    Publisher: National Research and Innovation Agency
    Publication Date: 2019
    detail.hit.zdb_id: 2924752-4
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  • 6
    Online Resource
    Online Resource
    The Scientific and Technological Research Council of Turkey (TUBITAK-ULAKBIM) - DIGITAL COMMONS JOURNALS ; 2022
    In:  Turkish Journal of Chemistry Vol. 46, No. 6 ( 2022-01-01), p. 1875-1882
    In: Turkish Journal of Chemistry, The Scientific and Technological Research Council of Turkey (TUBITAK-ULAKBIM) - DIGITAL COMMONS JOURNALS, Vol. 46, No. 6 ( 2022-01-01), p. 1875-1882
    Type of Medium: Online Resource
    ISSN: 1300-0527
    Language: English
    Publisher: The Scientific and Technological Research Council of Turkey (TUBITAK-ULAKBIM) - DIGITAL COMMONS JOURNALS
    Publication Date: 2022
    detail.hit.zdb_id: 2046471-X
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  • 7
    In: Jurnal Entomologi Indonesia, Entomological Society of Indonesia/Perhimpunan Entomologi Indonesia, Vol. 20, No. 1 ( 2023-06-14), p. 40-48
    Abstract: This study aims to investigate changes in resistance to insecticides over a ten-year period in five strains of German cockroaches, Blattella germanica (Linnaeus), which had previously shown resistance to deltamethrin, propoxur, and fipronil in 2012. The five strains were reared in a laboratory without exposure to insecticides for ten years. In 2022, they were tested for resistance to the same insecticides using a topical application method. The resistance ratio (RR50) was calculated for each strain to determine the level of resistance to each insecticide. The study found that German cockroaches, initially resistant, became less resistant or even susceptible after being reared in a laboratory without insecticide exposure for over ten years. This decrease in resistance was observed in all strains, but the reduction pattern varied, apparently influenced by the type of insecticide. For instance, the MDN2 strain, which initially had a very high level of resistance (RR50: 1019.74 -fold) to deltamethrin, became susceptible (RR50: 1 -fold). Similarly, the ACH2 strain, initially classified as highly resistant to propoxur (RR50: 48.64 -fold), and the strain with high resistance (RR50: 12.21 -fold) to fipronil, both became susceptible. The study also discussed potential mechanisms for the decrease in resistance, including reduced frequency of resistance genes and fitness costs. The findings suggest that rearing German cockroaches in a laboratory without insecticide treatment can lead to a decrease in resistance to commonly used insecticides. These findings can be used to develop more effective methods for controlling German cockroaches.
    Type of Medium: Online Resource
    ISSN: 1829-7722 , 2089-0257
    URL: Issue
    Language: Unknown
    Publisher: Entomological Society of Indonesia/Perhimpunan Entomologi Indonesia
    Publication Date: 2023
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  • 8
    Online Resource
    Online Resource
    Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau ; 2012
    In:  Jurnal Natur Indonesia Vol. 14, No. 1 ( 2012-11-21), p. 86-
    In: Jurnal Natur Indonesia, Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau, Vol. 14, No. 1 ( 2012-11-21), p. 86-
    Abstract: The aim of this research is to gain further understanding of how particular insect species respons to different host plants. This research isconsidered as preliminary research in integrated pest management for Spodoptera exigua. We report herein the consumption and utilizationof green onion (Allium fistulosum), caisin (Brassica rapa subsp. Parachinensis) and celery (Apium graveolens) by Spodoptera exigua. Theevaluation of indices of food consumption, growth and food utilization showed that caisin (Brassica rapa subsp. Parachinensis) was the bestfood for the last instar larvae of S. exigua as compared with celery or green onion. Growth rates and efficiency of conversion of ingestedfood to biomass (ECI) were significantly higher for larvae fed caisin (11.93%) than for those given green onion (8.06%) or celery (7.74%)Although the protein content of caisin (2.23%) was a bit lower than that of green onion (2.45%) but higher than celery (1.28%), we suspectthat the larvae performed best in caisin due to good balance between protein and carbohydrate as well as water content in caisin as comparedwith other host plants.
    Type of Medium: Online Resource
    ISSN: 2503-0345 , 1410-9379
    Language: Unknown
    Publisher: Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau
    Publication Date: 2012
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  • 9
    Online Resource
    Online Resource
    Perkumpulan Intelektual Madani Indonesia ; 2022
    In:  GLOBAL ABDIMAS: Jurnal Pengabdian Masyarakat Vol. 2, No. 1 ( 2022-05-30), p. 36-44
    In: GLOBAL ABDIMAS: Jurnal Pengabdian Masyarakat, Perkumpulan Intelektual Madani Indonesia, Vol. 2, No. 1 ( 2022-05-30), p. 36-44
    Abstract: Mayoritas sampah yang dihasilkan dari semua kegiatan manusia adalah berasal dari rumahtangga. Hampir 70% sampah yang dihasilkan rumah tangga berupa sampah organik (sayur,buah). Sampah organik ini akan dikumpulkan dan ditumpuk di Tempat Pembuangan SampahAkhir (TPSA). Penumpukan dan penimbunan sampah organik, akan menimbulkan berbagaimasalah pencemaran tanah, udara dan air. Produksi gas metan dalam proses pembusukandengan jumlah banyak akan menyebabkan terjadinya ledakan. Kerugian dan bahaya darisampah organik ini bisa diminimalisir dengan cara mengolah dan memanfaatkan sampahorganik tersebut yang dimulai dari rumah dan lingkungan masing-masing. Sampah organiksegar dapat digunakan dalam pembuatan eco enzym. Eco enzym adalah cairan serba guna,berwarna kecoklatan yang dihasilkan dari fermentasi sampah organik yang masih segar dengancampuran gula tebu (gula organik) dan air. Kegiatan ini bertujuan untuk mengenalkan secaradetil tentang cara pembuatan dan manfaat eco enzym kepada masyarakat di kampung KBMandiri Suwandi, Kec. Samarinda Ulu akan sangat membantu berkurangnya sampah yangditumbuk di TPSA. Cairan eco enzym dibuat dari sampah organik (sayur, kulit buah yangbelum bususk dan berjamur) yang dicampur dengan gula organik (seperti gula tebu, moolasse, gula aren dan gula organik lainnya) lalu ditambahkan air alami. Setelah itu difermentasi selama lebih kurang 100 hari dalam kondisi anaerob/tertutup. Cairan eco enzym yang dihasilkan dapat dimanfaatkan untuk berbagai hal seperti pupuk tanaman, membersihkan toilet, sebagai desinfektan dan banyak manfaat lainnya. Setelah kegiatan hasil kepuasan peserta didapatkan rata-rata nilai kepuasan peserta adalah Sangat Baik (Skala nilai 5) sebanyak 94,5% dan Baik (skala nilai 4) 5,5%. Untuk skala 3 sampai 1 (Cukup, Kurang dan sangat kurang) adalah 0%. Dari data kuisioner dan respon semua peserta, secara keseluruhan peserta sangat antusias, merasa bermanfaat dan terbantu dengan kegiatan berbagi ilmu dan teknologi sederhana ini. Selama kegiatan berlangsung tidak ditemukan kendala yang berarti.
    Type of Medium: Online Resource
    ISSN: 2776-3331
    URL: Issue
    Language: Unknown
    Publisher: Perkumpulan Intelektual Madani Indonesia
    Publication Date: 2022
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  • 10
    Online Resource
    Online Resource
    Universitas Negeri Makassar ; 2018
    In:  bionature Vol. 18, No. 2 ( 2018-07-05)
    In: bionature, Universitas Negeri Makassar, Vol. 18, No. 2 ( 2018-07-05)
    Abstract: Abstract. Caterpillar grayak (Spodoptera litura) is one of the pests in various types of vegetable plants are polyphagous and have a wide range of hosts. One common way of controlling farmers to overcome Spodoptera litura attack is to use insecticide. The use of insecticides that are not rational will accelerate the occurrence of pest resistance against insecticides. An alternative is needed to develop biological products which are generally narrow-spectrum chemicals to target organisms. Flowers at four (Mirabilis jalapa) contain bioactive compounds that are toxic. M. Jalapa contains some secondary metabolite compounds such as saponins, flavonoids, tannins, and polyphenols. Based on the description above it is necessary to conduct a research to determine the percentage mortality of caterpillar grayak on giving the leaf extract at four o'clock flowers. The method used is leaf dipping methods and analysis with POLO-PC software. The results showed that 1.6% concentration of extract of M. jalapa can kill the number of larvae as much as 30 tails with a percentage of 75% within 48 hours. The LC50 value of mortality of M. jalapa extract on Spodoptera litura larvae was 0,507% (0,378-0,661 with p 〈 0,05) with slope1,516 ± 0,318.Keywords: Bioinsecticides, Mirabilis jalapa, Spodoptera litura, Mortality 
    Type of Medium: Online Resource
    ISSN: 2654-5160 , 1411-4720
    Language: Unknown
    Publisher: Universitas Negeri Makassar
    Publication Date: 2018
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