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  • 1
    Online Resource
    Online Resource
    Pengaruh model pembelajaran Missouri Mathematics Project (MMP) terhadap kemampuan metakognisi siswa
    STKIP PGRI Tulungagung ; 2019
    In:  JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol. 5, No. 2 ( 2019-03-30), p. 33-
    Details
    In: JP2M (Jurnal Pendidikan dan Pembelajaran Matematika), STKIP PGRI Tulungagung, Vol. 5, No. 2 ( 2019-03-30), p. 33-
    Abstract: Penelitian ini bertujuan untuk melihat apakah model pembelajaran MMP mempengaruhi kemampuan metakognisi siswa. Penelitian ini adalah penelitian kuantitatif dengan desain penelitian 〈 em 〉 one shoot chase study 〈 /em 〉 . Populasinya seluruh siswa kelas IX SMP Negeri 2 Malang dengan sampel 1 kelas yaitu kelas IX-G yang berjumlah 32 siswa. Metode pengumpulan data yang digunakan untuk mengetahui kemampuan metakognisi siswa adalah dengan menggunakan data sekunder berupa hasil UTS dan data primer berupa tes berbentuk essay yang diberikan setelah penerapan model pembelajaran MMP. Hasil analisis data sekunder diperoleh dengan rataan 65,78 dan data primer diperoleh dengan rataan 77,97. Data dianalisis menggunakan uji T bantuan program SPSS 21.0 for windows. Berdasarkan uji T yang dilakukan diperoleh thitung & gt; ttabel yaitu 7,043 & gt; 1,697 dengan angka signifikansi sebesar 0,000 dan taraf signifikansi 0,05. Sehingga dari hasil tersebut dapat disimpulkan bahwa terdapat pengaruh model MMP terhadap kemampuan metakognisi siswa pada materi bangun ruang sisi lengkung di kelas IX SMP Negeri 2 Malang. Kemampuan metakognisi dapat meningkat dengan banyaknya latihan soal yang diberikan salah satunya dengan penerapan model pembelajaran MMP karena adanya tugas proyek. Dari hasil temuan ini peneliti merekomendasikan kepada guru agar model pembelajaran MMP dapat digunakan dalam kegiatan pembelajaran matematika.
    Type of Medium: Online Resource
    ISSN: 2580-3263 , 2460-7800
    URL: Issue
    URL: Article
    DOI: 10.29100/jp2m.v5i2
    DOI: 10.29100/jp2m.v5i2.1735
    Language: Unknown
    Publisher: STKIP PGRI Tulungagung
    Publication Date: 2019
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  • 2
    Online Resource
    Online Resource
    Carbon sink and greenhouse gas emission of dryland vegetation cover in tourism villages in Flores Island, East Nusa Tenggara, Indonesia
    UNS Solo ; 2023
    In:  Biodiversitas Journal of Biological Diversity Vol. 24, No. 4 ( 2023-05-05)
    Details
    In: Biodiversitas Journal of Biological Diversity, UNS Solo, Vol. 24, No. 4 ( 2023-05-05)
    Abstract: Abstract. Lestari F, Tua IN, Muzanni A, Nugroho DF, Wibowo AA, Wartono T, Widanarko B, Saepullah A, Modjo R, Farida M, Erwandi D, Aryani DD, Kadir A, Widiatmoko AI, Hendra, Herwanto ZJ, Tejamaya M, Hamid RA, Fatmah, Gunawan EL, Setyowati DL, Hafids MF, Yuliani R. 2023. Carbon sink and greenhouse gas emission of dryland vegetation cover in tourism villages in Flores Island, East Nusa Tenggara, Indonesia. Biodiversitas 24: 1998-2005. Due to its natural features and scenery, the dryland ecosystem has recently become a tourist destination. One of the growing dryland ecosystems for village tourism is Flores Island, East Nusa Tenggara, Indonesia. Those tourism villages have the potential to promote carbon sequestration through the preservation of natural resources and, at the same time, can release Green-House Gases (GHG). Despite growing research on carbon stock, there is little information on the carbon budget of a dryland tourism village, which includes the values of carbon stock sequestered from the atmosphere and greenhouse gas emissions. This research aimed to measure the carbon stock and GHG emissions in three villages containing paddy fields, savanna, and forest covers. The measured gases, including CO2, CH4, and N2O, were collected using the gas chamber method and analyzed using gas chromatography. The result shows that forest land covers have the highest carbon stock, with average values of 97.44 Mg ha-1 within the 57.34-117.5 Mg ha-1. A low average carbon stock of 17.39 Mg ha-1 was observed in paddy fields. The GHG was in the order of CO2 〉 CH4 〉 N2O. The paddy field has higher GHG than other land covers, with average CO2, CH4, and N2O values of 292.45 ppm, 1.35 ppm, and 1.09 ppm. While CO2, CH4, and N2O values for the forest were 281.05 ppm, 1.30 ppm, 1.05 ppm, 272.83 ppm, 1.26 ppm, and 1.02 ppm for savanna covers.
    Type of Medium: Online Resource
    ISSN: 2085-4722 , 1412-033X
    URL: Article
    DOI: 10.13057/biodiv/d240408
    Language: Unknown
    Publisher: UNS Solo
    Publication Date: 2023
    detail.hit.zdb_id: 2660049-3
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  • 3
    Online Resource
    Online Resource
    NDVI, suitability, and carrying capacity of Dieng Plateau Forests to sustain Dieng Kulon Village tourism, Central Java, Indonesia
    UNS Solo ; 2023
    In:  Biodiversitas Journal of Biological Diversity Vol. 24, No. 1 ( 2023-01-22)
    Details
    In: Biodiversitas Journal of Biological Diversity, UNS Solo, Vol. 24, No. 1 ( 2023-01-22)
    Abstract: Abstract. Lestari F, Tua IN, Muzanni A, Nugroho DF, Wibowo AA, Wartono T, Widanarko B, Saepullah A, Modjo R, Farida M, Erwandi D, Aryani DD, Kadir A, Widiatmoko AI, Hendra, Herwanto ZJ, Tejamaya M, Hamid RA, Fatmah, Gunawan EL, Setyowati DL, Hafids MF. 2023. NDVI, suitability, and carrying capacity of Dieng Plateau Forests to sustain Dieng Kulon Village tourism. Biodiversitas 24: 282-289. Village tourism is a form of tourism that can support the conservation of an ecosystem. On the Dieng Plateau, Dieng Kulon is one of the tourism villages located in Banjarnegara district, Central Java, Indonesia. Despite the rapid growth of tourism in Dieng and its potential environmental consequences, information on tourism carrying capacity in Dieng is still limited. Here, this study aims to measure the suitability and carrying capacity of Dieng Kulon Village. The suitability for tourism is measured based on the Normalized Difference Vegetation Index (NDVI). Equation was used to calculate the carrying capacity. According to the findings, forest areas with a size of 23.9% and high NDVI values ranging from 0.87 to 0.91 were deemed very suitable for birdwatching and hiking activities. Agricultural land made up nearly half of the village (57.1%) with high NDVI values (ranging from 0.36-0.86) was deemed ideal for sightseeing activities. In comparison to other types of land, agricultural land had the highest carrying capacity, followed by forest land. Agricultural land can support 84.8-155.2 people per day for sightseeing activities. Forest areas are suitable for hiking and birdwatching activities. At least 51.6 to 334.9 people per day are allowed for hiking activities. Birdwatching in the forest is limited to 3.1-19.9 people per day. To conclude, carrying capacity information is very important for managing village tourism in a sustainable manner.
    Type of Medium: Online Resource
    ISSN: 2085-4722 , 1412-033X
    URL: Article
    DOI: 10.13057/biodiv/d240134
    Language: Unknown
    Publisher: UNS Solo
    Publication Date: 2023
    detail.hit.zdb_id: 2660049-3
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  • 4
    Online Resource
    Online Resource
    Identifikasi embrio dalam telur berbasis image processing
    Universitas Muhammadiyah Jember ; 2020
    In:  Jurnal Teknik Elektro dan Komputasi (ELKOM) Vol. 2, No. 1 ( 2020-03-31), p. 11-19
    Details
    In: Jurnal Teknik Elektro dan Komputasi (ELKOM), Universitas Muhammadiyah Jember, Vol. 2, No. 1 ( 2020-03-31), p. 11-19
    Abstract: One of ways to increase the success of hatching eggs is by selecting and separating the eggs embryonated (fertile) with eggs are not embryonated (infertile) by way of observation (candling). This system utilizes digital image processing as an identification process. By this system, it is expected that the identification results will be more accurate results than conventional monitoring, so as to increase the results of hatching. This system utilizes a flashlight as a medium, so that the egg's internal condition can be seen which then takes pictures by the webcam. After that the digital image processing is done by converting the original image (RGB) to binary image by providing a thresholding value (T), the T value is very influential in the next image processing, opening and closing, thinning the image (thinning), and contour detection. Then from the final process of contour detection produces the number of detection of blood vessels that are considered as embryos as a determinant of the outcome category of identification. From the experiments carried out the percentage of conformity between the original condition of the egg with the results obtained in the system that is 88.88%, in determining the yield category (fertile/infertile) with an error of 11.12%. For the suitability of the estimated percentage of hatchlings themselves have a success of 61.11% with an error of 38.89%. These results are influenced by many factors like the condition of the eggs and supporting devices in the system.
    Type of Medium: Online Resource
    ISSN: 2685-7677 , 2685-1814
    URL: Issue
    URL: Article
    DOI: 10.32528/elkom.v2i1
    DOI: 10.32528/elkom.v2i1.3137
    Language: Unknown
    Publisher: Universitas Muhammadiyah Jember
    Publication Date: 2020
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