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  1. 4481

    Assessing the Effects of Tourism Revenue Sharing to the Improved Livelihood to the Neighboring Communities of Bwindi: A Case Study of Uhoma Sector. by Mutungyirehi, Dan

    Published 2023
    “…Purposive Sampling and simple random sampling were adopted for this study. Questionnaire and interviewing methods were used as data collections methods. …”
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    Thesis
  2. 4482
  3. 4483

    Faktor-Faktor yang Berhubungan dengan Perilaku Seksual Remaja di Kota Padang by Mahmudah ., Yaslinda Yaunin, Yuniar Lestari

    Published 2016-08-01
    “…Jumlah sampel dalam penelitian ini adalah 158 orang yang diambil dengan cara <em>multistage random sampling</em>. Analisis data dilakukan dengan uji chi-square dengan tingkat kemaknaan 95%. …”
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    Article
  4. 4484

    Hubungan antara Harga Diri dan Kepercayaan Diri dengan Motivasi Berprestasi Siswa SMA by Yeniar Indriana, Muhammad Dzikron Fadhlurrohman

    Published 2024-07-01
    “…Eleventh grade science students were chosen because they already had sufficient self-esteem and self-confidence and were considered to have better achievements. Cluster random sampling was employed to select a research sample of 140 students. …”
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    Article
  5. 4485

    Predicting 30-day mortality in severely injured elderly patients with trauma in Korea using machine learning algorithms: a retrospective study by Jonghee Han, Su Young Yoon, Junepill Seok, Jin Young Lee, Jin Suk Lee, Jin Bong Ye, Younghoon Sul, Se Heon Kim, Hong Rye Kim

    Published 2024-09-01
    “…Four machine learning models—logistic regression, decision tree, random forest, and eXtreme Gradient Boosting (XGBoost)—were developed to predict 30-day mortality. …”
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    Article
  6. 4486

    Hubungan Pemberian ASI Eksklusif dengan Angka Kejadian Diare Akut pada Bayi Usia 0-1 Tahun di Puskesmas Kuranji Kota Padang by Eka Putri Rahmadhani, Gustina Lubis, Edison Edison

    Published 2013-05-01
    “…Sampel penelitian ini adalah bayi usia 0-1 tahun yang berkunjung ke posyandu di wilayah kerja Puskesmas Kuranji Kota Padang dengan menggunakan simple random sampling. Jumlah bayi dengan kelompok usia 0-5 bulan 29 hari sebanyak 69 orang (51,1%) dan usia 6-12 bulan sebanyak 66 orang (48,9%). …”
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    Article
  7. 4487

    Predicting Treatment Outcomes in Patients with Low Back Pain Using Gene Signature-Based Machine Learning Models by Youzhi Lian, Yinyu Shi, Haibin Shang, Hongsheng Zhan

    Published 2024-12-01
    “…Key genes were selected using five machine learning models, including Lasso, Elastic Net, Random Forest, SVM, and GBM. These key genes were then used to train 45 machine learning models by combining nine different algorithms: Logistic Regression, K-Nearest Neighbors, Support Vector Machine, Decision Tree, Random Forest, Gradient Boosting Machine, Multilayer Perceptron, Naive Bayes, and Linear Discriminant Analysis. …”
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    Article
  8. 4488

    Keterkaitan Personal Growth Initiative dan Harapan dengan Adaptabilitas Karir pada Mahasiswa Vokasi by Hartawati Indah Pertiwi, Ridwan Budi Pramono

    Published 2024-12-01
    “…Teknik pengambilan data yang digunakan dalam penelitian ini adalah teknik simple random sampling dengan instrumen pengumpulan data meliputi skala adaptabilitas karir, personal growth initiative, dan juga harapan. …”
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    Article
  9. 4489

    Prevalensi Gangguan Pemusatan Perhatian dan Hiperaktivitas pada Siswa dan Siswi Sekolah Dasar Negeri Kecamatan Padang Timur Kota Padang Tahun 2013 by Dita Eka Novriana, Amel Yanis, Machdawaty Masri

    Published 2014-05-01
    “…This is a descriptive study and samples were taken by proportional stratified random sampling at four of state primary schools with the total 80 persons. …”
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    Article
  10. 4490

    Machine learning-based analyses of contributing factors for the development of hypertension: a comparative study by Marenao Tanaka, Yukinori Akiyama, Kazuma Mori, Itaru Hosaka, Keisuke Endo, Toshifumi Ogawa, Tatsuya Sato, Toru Suzuki, Toshiyuki Yano, Hirofumi Ohnishi, Nagisa Hanawa, Masato Furuhashi

    Published 2025-12-01
    “…Among the 58 parameters, systolic blood pressure, age and FLI were identified as important candidates by random forest feature selection with 10-fold cross-validation. …”
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    Article
  11. 4491

    Pengaruh Media Promosi Kesehatan tentang ASI Eksklusif terhadap Peningkatan Pengetahuan Ibu di Wilayah Kerja Puskesmas Lubuk Begalung Padang Tahun 2014 by Binarni Suhertusi, Desmiwarti ., Emi Nurjasmi

    Published 2015-01-01
    “…The subjects were 42 pregnant women, choosen by using simple random sampling. The subject were divided into two categories. …”
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    Article
  12. 4492

    Accurate estimation of Jujube leaf chlorophyll content using optimized spectral indices and machine learning methods integrating geospatial information by Nigela Tuerxun, Sulei Naibi, Jianghua Zheng, Renjun Wang, Lei Wang, Binbin Lu, Danlin Yu

    Published 2025-03-01
    “…To test this hypothesis, a framework was developed that first uses elastic net (EN) and the successive projection algorithm (SPA) for wavelength selection, followed by spectral index creation with OBC and ranking with random forest (RF). Support vector regression (SVR), random forest regression (RFR), and geographically weighted least squares support vector regression (GWLS-SVR) were then used to assess the prediction accuracy. …”
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    Article
  13. 4493

    Effect of Electroacupuncture at Auricular Vagus Nerve on Depression and Anxiety-Like Behaviours of Mice with Preweaning Maternal Separation by WU Nan, WANG Qiang, LI Yongfeng, WU Yuwei, QIAO Haifa, LI Guohui, YUAN Wei

    Published 2022-12-01
    “…After pregnancy, the female mice were divided randomly into control group and maternal separation group according to the random number table method. …”
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    Article
  14. 4494

    Hubungan Tindakan Pemberantasan Sarang Nyamuk dengan Keberadaan Larva Vektor DBD di Kelurahan Lubuk Buaya by Ayu Azlina, Adrial ., Eliza Anas Anas

    Published 2016-01-01
    “…The samples were taken with the Multistage Random Sampling methods. Data’s were collected by using a questionnare and survey of the larvae. …”
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    Article
  15. 4495

    An intelligent lithology identification method for sandstone and mudstone strata and its applications: A case study of the Jurassic strata in the Lunnan area, Xinjiang, China by Ming CAI, Qingwen ZHOU, Cong YANG, Feng CHEN, Dong WU, Wang LIN, Chengguang ZHANG, Yuanjun ZHANG, Yuxin MIAO

    Published 2025-01-01
    “…The optimized model was employed to deal with actual logging data for lithology identification, and its performance was evaluated using accuracy, precision, and recall and was then compared with the lithology identification results of the random forest (RF) and k-nearest neighbors (KNN) algorithms. …”
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    Article
  16. 4496

    Magnitude of consistent condom use and associated factors among people living with HIV/AIDS in Ethiopia: Implication for reducing infections and re-infection. A systematic review a... by Firomsa Bekele, Lalise Tafese, Teshome Debushe

    Published 2024-01-01
    “…Subgroup analyses by region and publication years were carried out by using a random-effects model. The STATA commands of metan magnitude semagnitude, random xlab(.1,5,10) lcols (authors) by (variables)texts(120) xsize(18) ysize (14) were used to carried out the subgroup analysis. …”
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    Article
  17. 4497
  18. 4498

    An ensemble machine learning-based performance evaluation identifies top In-Silico pathogenicity prediction methods that best classify driver mutations in cancer by Subrata Das, Vatsal Patel, Shouvik Chakravarty, Arnab Ghosh, Anirban Mukhopadhyay, Nidhan K. Biswas

    Published 2025-01-01
    “…Three machine learning algorithms—logistic regression, random forest, and support vector machine—along with recursive feature elimination, were used to rank these PCSAs. …”
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    Article
  19. 4499
  20. 4500

    Determinants of appropriate complementary feeding practices among mothers of children aged 6–23 months in Bokoji town, Oromia region, Ethiopia by Abdurehman Kalu Tololu, Bekele Teshome, Hiwot Zelalem Fessaha, Abdene Weya Kaso

    Published 2025-01-01
    “…A total of 434 mothers of children aged 6–23 months were recruited by simple random sampling technique using computer-generated random numbers. …”
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    Article