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  1. 5561

    Effect of Latitude of Sunspots on Earth-Intersecting Trajectory of Plasma by Alan Hoback

    Published 2020-10-01
    “…The latitude and longitude of the source of the plasma on the Sun will be evaluated to determine the likelihood that random events will intersect with the Earth. The size of the typical plasma balloon will be found to find its path. …”
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  2. 5562

    EFFECT OF BOARD ATTRIBUTES ON FINANCIAL PERFORMANCE OF LISTED INSURANCE COMPANIES IN NIGERIA by A. O Ajisafe, A. O Isiaka, W Lawal, K.A Babatunde

    Published 2023-11-01
    “…The population of the study consists of thirty-four (34) listed insurance companies on the Nigerian Stock Exchange as at 31st December 2018 while twenty-three companies were used as sample due to the incomplete annual reports of some insurance companies. Random-effect regression analysis was employed in analyzing the secondary data obtained from the annual reports of the sampled companies for the period 2013-2018. …”
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  3. 5563

    Evaluation of Wind-Induced Response Bounds of High-Rise Buildings Based on a Nonrandom Interval Analysis Method by Xianglei Wei, An Xu, Ruohong Zhao

    Published 2018-01-01
    “…Combined with the recorded data in wind tunnel test, the structural response can be computed using the random vibration theory. However, in the actual typhoon process, the average wind speed is usually time-variant. …”
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  4. 5564

    Cross-Layer Throughput Optimization in Cognitive Radio Networks with SINR Constraints by Miao Ma, Danny H. K. Tsang

    Published 2010-01-01
    “…We use a more realistic Signal-to-Interference-plus-Noise Ratio (SINR) model for radio interference and study the following cross-layer throughput optimization problem: (1) Given a set of secondary users with random but fixed location, and a set of traffic flows, what is the max-min achievable throughput? …”
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  5. 5565

    Differences in the city and village in terms of power consumption(case study: poldokhtar city) by Alireza Rahimi, Nader Nazemi, jamaleddin honarvar

    Published 2021-03-01
    “…Using Cochran formula and simple random sampling method, 379 households (244 urban households and 135 rural households) were selected. …”
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  6. 5566

    Prevalence of PsychoSocial Problems and their Risk Factors among School-Going Middle Adolescents: An Exploratory Study by Basheerahamed J. Sikandar, K. Kavitha

    Published 2024-01-01
    “…Methodology: The study employed a nonexperimental, exploratory, cross-sectional research design with a quantitative approach. Using a two-stage random sampling technique, a total of 2030 adolescents from 37 schools were chosen. …”
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  7. 5567

    VIBRATION CHARACTERISTICS ANALYSIS OF ROTOR-RUNNER SYSTEM UNDER FAULTY OIL COMPONENT by WU Jing, ZHANG LeiKe, WANG XueNi

    Published 2023-12-01
    “…In addition, when the runner mass eccentricity is developed to a certain extent, the uncertain random hydraulic force at the blade will induce instability of system. …”
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  8. 5568

    CORPORATE GOVERNANCE PRACTICES AND EFFECT OF CULTURE OF CEO SUCCESSION PLAN ON BANKS’ FINANCIAL PERFORMANCE IN NIGERIA by Mohammed Shaba, A. O Salami, Mubaraq Sanni

    Published 2023-11-01
    “…The study use adopted ex-post facto survey research design and stratified random sampling method was adopted thereby choosing13 out of the entire 22 quoted banks on the stock exchange in Nigeria. …”
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  9. 5569

    Engineering isospectrality in multidimensional photonic systems by Lee Dayeong, Park Hyungchul, Yu Sunkyu

    Published 2023-03-01
    “…We demonstrate the isospectrality of lower-, higher-, and random-order states while imposing the designed shifts on the other states. …”
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  10. 5570

    The impact of political stability on economic growth in OPEC countries by Dhafer Aldabagh, Anas Akram Mohammed Subhi Abbas, Ahmed Taher Kadhim, Ruslan Kalenychenko

    Published 2025-01-01
    “…The study employs Fixed Effects and Random Effects models. The findings indicate a statistically significant and favorable correlation between political stability and economic advancement in OPEC nations. …”
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  11. 5571

    Awareness of Autism Spectrum Disorder Among Pre-School Teachers in Qassim Region, Saudi Arabia by Arwa S Alobaid, Ebtehal Almogbel

    Published 2022-08-01
    “… # Methods A cross-sectional study was carried out from December 2021 to February 2022 among preschool teachers in the Qassim region of Saudi Arabia. A random sampling technique was applied to select teachers through the Ministry of Education website…”
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  12. 5572

    Prevalence of Anxiety Disorders Among Adolescents: A Cross-Sectional Study in An Urban Area of Delhi, India by Febida BPK, Akshithanand KJ, Rajesh Kumar, Panna Lal, Bratati Banerjee

    Published 2025-02-01
    “…Methods: In this cross-sectional study involving 300 adolescents, participants were selected using systematic random sampling. Data was collected using a pretested semi-structured questionnaire after ethical approval was obtained. …”
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  13. 5573

    Mathematical and computational modeling for organic and insect frass fertilizer production: A systematic review. by Malontema Katchali, Edward Richard, Henri E Z Tonnang, Chrysantus M Tanga, Dennis Beesigamukama, Kennedy Senagi

    Published 2025-01-01
    “…Mathematical models such as simulation, regression, dynamics, and kinetics have been applied while computational data driven machine learning models such as random forest, support vector machines, gradient boosting, and artificial neural networks have also been applied as well. …”
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  14. 5574

    Passenger Satisfaction Analysis of an Urban Subway Based on Travel Behaviour Characteristics by Fuquan PAN, Shuai CHENG, Lixia ZHANG, Xiaoxia YANG, Jinshun YANG

    Published 2025-02-01
    “…A total of 6340 valid questionnaires were obtained through the combination of online surveys and on-site random surveys. By using the fuzzy synthetic evaluation, the overall score of passenger satisfaction with the Qingdao subway is determined. …”
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  15. 5575

    Ungoverned Spaces and Menace of Herder-Farmer Conflictin Ondo State, South West Nigeria by Adebajo Adeola Aderayo, Orebanjo Abiodun Olusola

    Published 2023-03-01
    “…Questionnaire, interview and focus group discussion were used to obtain  primary data. Simple random sampling technique was employed in selecting 200 respondents.  …”
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  16. 5576

    Household Waste Management Strategy in Upper Middle Housing by Susan Rendra Utama, Mei Ahyanti

    Published 2023-10-01
    “…Targeting households with heads of families as respondents, the research encompassed a sample of 120 housing units selected through systematic random sampling. Instruments developed by the researcher were employed for data collection. …”
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  17. 5577

    The effect of academic enthusiasm on academic hope through the mediating role of academic optimism in students by Gholamhasan Panahi, Tayebeh Ordouni, Sajad Kazemi

    Published 2023-08-01
    “…The statistical population includes 4191 female students of the second level of secondary school in the two districts of Zahedan city in the academic year of 1400-1401, of which 352 were selected as the sample size based on Morgan's table through stratified random sampling. The research tools were academic enthusiasm questionnaire (Fredericks et al., 2004), academic optimism questionnaire (Schennen-Moran et al., 2013) and academic hope questionnaire (Khormai and Kemari, 2016). …”
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  18. 5578

    The effect of use-side gross domestic product on poverty level achievement in Indonesia by Thomas Ola Langoday

    Published 2024-12-01
    “…The research method used is quantitative, and data collection taken from secondary data in the form of poverty data and GDP data sourced from the Central Statistics Agency (BPS) from 2009 to 2021, which were then processed with Excel and analyzed using the Eviews9 application, using path analysis techniques to determine the model used is whether it adheres to the expected effect, fixed effect, and random effect by going through the chow test. The study results show that consumption expenditures, government expenditures, private investment, and net exports affect the poverty level in Indonesia. …”
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  19. 5579

    Epidemiological assessment of essential life skills and its determinants among adolescents in an urban slum area by Kritanjali Sahu Bose, Sujata Lavangare, Aritra Bose

    Published 2024-12-01
    “…Material and Methods: This community-based cross-sectional study was conducted in a slum in Mumbai, where 158 adolescents (10–19 years) were selected by systematic random sampling. The sociodemographic profile and life skills were assessed among the study participants. …”
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  20. 5580

    Naïve Bayes is an interpretable and predictive machine learning algorithm in predicting osteoporotic hip fracture in-hospital mortality compared to other machine learning algorithm... by Jo-Wai Douglas Wang

    Published 2025-01-01
    “…Top performing models were random forests, naïve Bayes [NB], extreme gradient boosting, and logistic regression (AUROCs ranging 0.682-0.696, p>0.05). …”
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