A - Mathematics and Natural Sciences: Recent submissions
Now showing items 221-240 of 506
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Analysis of Stability Covid19 Spread Mathematical Model Type SV1V2EIR Regarding Both Vaccinated and Not Vaccinated Human Population
(Politeknik Aceh Selatan, 2022-03-02)The Covid19 case dated 11 November 2021 recorded that the human population died from Covid19 (143,595 people) with confirmed cases (4,249,323 cases) and active cases (9,537 cases). Based on these data, it can be concluded ... -
Hypothesis testing of Geographically weighted bivariate logistic regression
(IOP Publishing Ltd., 2019-12-20)In this study, the hypothesis testing of geographically weighted bivariate logistic regression (GWBLR) procedure is proposed. The GWBLR model is a bivariate logistic regression (BLR) model which all of the regression ... -
Pelatihan Penggunaan Chemistry Board Games dalam Pembelajaran Kimia bagi Guru-Guru SMA di Kota Samarinda
(E-Dimas, 2021-09-25)Mata pelajaran kimia merupakan mata pelajaran di tingkat sekolah menengah atas yang sering dianggap sulit dipahami oleh siswa. Tantangan yang sering dihadapi oleh sebagian guru kimia di tingkat Sekolah Menengah Atas (SMA) ... -
PENGARUH BERAT ABU TANDAN KOSONG KELAPA SAWIT DALAM PEMANFAATANNYA SEBAGAI KATALIS PADA SINTESIS BIODIESEL MINYAK BIJI JARAK PAGAR (jatropa curcas L) DI KALIMANTAN TIMUR
(Unit Referensi dan Publikasi FMIPA Universitas Mulawarman, 2012-04) -
UJI FITOKIMIA DAN AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL DAUN BINAHONG (Anredera cordifolia (Ten.) Steenis) TERHADAP BAKTERI Staphylococcus DAN Escherichia coli
(Jurusan Kimia FMIPA Universitas Mulawarman, 2011-11) -
PENGARUH SUHU PADA PEMANFAATAN ABU TANDAN KOSONG KELAPA SAWIT SEBAGAI KATALIS REAKSI TRANSESTERIFIKASI MINYAK BIJI KARET (Hevea brassiliensis) MENJADI BIODIESEL
(Jurusan Kimia FMIPA Universitas Mulawarman, 2012-11) -
Kode batang DNA ikan lais genus Kryptopterus asal Sungai Mahakam Kalimantan Timur
(Masyarakat Iktiologi Indonesia, 2014-10-02) -
Keanekaragaman Avifauna di Objek Wisata Alam Air Terjun Berambai, Samarinda Kalimantan Timur
(Program Studi Pendidikan Biologi, STKIP Pembangunan Indonesia, 2018-07-01) -
Sebaran dan Kekayaan Spesies Ikan Lais (Famili Siluridae) di Sungai Mahakam Kalimantan Timur
(Universitas Negri Jakarta, 2018-10-31) -
Length-weight relationship and condition factor of spotted barb Barbodes binotatus(Valenciennes, 1842) in Barambai River Samarinda East Kalimantan
(Masyarakat Iktiologi Indonesia, 2018-06-01) -
Keanekaragaman dan Sebaran Ekologis Amfibi di Air Terjun Barambai Samarinda, Kalimantan Timur
(Pusat Penelitian Biologi-LIPI, 2019-12-03) -
Diversity, potentiality, and conservation status of fish fauna in the upper Mahakam’s tributaries, East Kalimantan
(Masyarakat Iktiologi Indonesia, 2019-10-01) -
Reproductive biology of silurid catfishes Ompok miostoma (Vaillant 1902) in Mahakam River East Kalimantan
(Masyarakat Iktiologi Indonesia, 2019-02-11) -
UJI FITOKIMIA DAN AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL AKAR LOTUS (Nelumbo nucifera)
(USU Press, 2011-05-21) -
INDIKATOR ASAM BASA DARI EKSTRAK ETANOL PUCUK DAUN PUCUK MERAH (Syzygium oleana)
(JKPK (JURNAL KIMIA DAN PENDIDIKAN KIMIA), 2017-12)Praktikum indikator asam basa alami biasanya dilakukan dengan mengekstrak bahan alam dengan pelarut tertentu, menguji ekstrak dengan berbagai macam larutan asam, basa dan netral, mencatat perubahan warnanya, menyimpulkan ... -
Negative Binomial Regression Analysis on Dengue Hemorrhagic Fever Cases in East Kalimantan Province
(2021-10-12)Poisson regression is commonly used in modeling count data. An essential assumption of the Poisson regression model is that the mean of the response variable is equal to the variance, namely equidispersion. Many fields ... -
Association Analysis of the Number of Dengue Hemorrhagic Fever Cases in East Kalimantan with the Factors of Geographic, Demographic, and Health Using Spearman Rank Correlation
(PIU-IsDB Mulawarman University, 2021-10-06)Dengue Hemorrhagic Fever (DHF) is a mosquito-borne infection caused by the dengue virus, primarily found in the tropics and sub-tropics. The Indonesian country is a tropical climate. During the last three years (2017-2019), ...