Showing 2,081 - 2,100 results of 3,244 for search 'sample quantitative model', query time: 0.18s Refine Results
  1. 2081

    The impact of green human resource management practices on corporate sustainability: the case of public hospitals by Dagnu Haile Tessema

    Published 2025-07-01
    “…Design/methodology/approach The study is quantitative and cross-sectional. Data were collected from employees (N = 321) of selected public hospitals in Addis Ababa, Ethiopia, using convenience sampling. …”
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  2. 2082

    Reconstructing the silent circulation of West Nile Virus in a Caribbean island during 15 years using sentinel serological data. by Celia Hamouche, Jennifer Pradel, Nonito Pagès, Véronique Chevalier, Sylvie Lecollinet, Jonathan Bastard, Benoit Durand

    Published 2025-06-01
    “…In order to reconstruct the WNV force of infection (FOI), we built a model assessing different hypotheses regarding its dynamics using serological results in respectively 1,022 and 3,649 blood samples collected from 256 horses and 317 chickens between 2002 and 2018. …”
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  3. 2083

    An artificial intelligence approach to palaeogeographic studies: a case study of the Late Ordovician brachiopods of Laurentia by Akbar Sohrabi

    Published 2025-06-01
    “…Two-thirds of the data were used for training and one-third of the data were used for validating and testing in the neural network model. From a total of 160 brachiopod samples, 52 samples (33%) were randomly selected as test samples, and 108 samples were used for training the neural network model. …”
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  4. 2084

    The effect of tax avoidance on profitability with corporate governance as moderation by Gede Gangga Wiweka Sunu

    Published 2024-06-01
    “…A total of 38 companies as samples in this research observed financial report data for 3 years, namely from 2020 to 2022 using the Moderated Regression Analysis (MRA) analysis model. …”
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  5. 2085

    Depth-Resolved Elemental Analysis by Glow Discharge Emission Spectroscopy: Practical Aspects—A Review by Zdeněk Weiss

    Published 2025-07-01
    “…Special attention is paid to application-specific calibrations, their assumptions and prerequisites. The calibration model of GDOES is special; besides the composition of calibration samples, their sputter rates (sputter factors) need to be accounted for. …”
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  6. 2086
  7. 2087

    Background and design of the Physical Frailty and Symptom Monitoring and Management Behaviors in Heart Failure (PRISM-HF) study: A mixed methods study by Quin E. Denfeld, Shirin O. Hiatt, Susan J. Rosenkranz, S.Albert Camacho, Christopher V. Chien, Nathan F. Dieckmann, Tyler B. Ramos, Christopher S. Lee, Barbara Riegel, Lissi Hansen

    Published 2025-06-01
    “…Study design and methods: PRISM-HF is a sequential mixed methods study where in Phase 1, we collect quantitative data from a sex-balanced sample of 120 adults with HF, and in Phase 2, we collect qualitative data from ∼32–40 adults from this sample, aiming to: (1) quantify associations among physical frailty, SMM behaviors, and outcomes; (2) describe the experience of SMM behaviors for physically frail and non-physically frail adults with HF; and (3) identify the SMM behavioral needs of physically frail and non-physically frail adults with HF. …”
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  8. 2088

    Scene Graph and Natural Language-Based Semantic Image Retrieval Using Vision Sensor Data by Jaehoon Kim, Byoung Chul Ko

    Published 2025-05-01
    “…In addition, we incorporate a hard negative mining strategy, allowing the model to effectively learn from more challenging negative samples. …”
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  9. 2089

    Designing a Digital Branding Pattern in Healthy Agricultural Products by Abolghasem Mohammadnezhad Ali Zamini, Arezo Ahmadi danyali, Mahmoud Ahmadi Sharif

    Published 2024-09-01
    “…In the quantitative part of the research, the fuzzy Delphi technique was used to screen the obtained indicators, then the interpretive structural modeling method was used to identify the causal relationships between the main research articles. …”
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  10. 2090

    In vitro and in silico evaluation of the antioxidant and anticancer properties of Salvia officinalis L. hydroethanolic extract: Microencapsulation for enhanced delivery and functio... by Osama Magouz, Dina A. Amer, Hanaa A. El-Hamshary, Amr Farouk, Ebtihal Khojah, Khadija S. Radhi, Ahmed A. Zaky, Tamer M. El-Messery, Lamiaa I. El-Nawasany

    Published 2025-12-01
    “…Quantitative analysis by high performance liquid chromatography (HPLC-UV) revealed that rosmarinic acid was the extract most abundant phenolic compound, followed by caffeic acid and quercetin. …”
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    Article
  11. 2091

    Escala de Autoeficacia en el Cuidado de la Alimentación y Salud Física (ACASF): propiedades psicométricas en jóvenes mexicanos de 15 a 24 años (Self-efficacy Scale in the care of F... by Silvia Isela Ramírez Enríquez, Jesús Enrique Peinado Pérez, Humberto Blanco Vega, Raúl Barceló Reyna

    Published 2024-04-01
    “…Considering the importance of self-efficacy in health-related aspects and care, the objective of the present research was to analyze the psychometric properties of the Self-Efficacy Scale in the care of Food Intake and Physical Health (ACASF, in Spanish). A quantitative, cross-sectional study was conducted with a sample of 1339 individuals from the city of Chihuahua, Mexico. …”
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  12. 2092

    Marcadores dermatoglíficos y su relación con el perfil neuromuscular en deportistas colombianos de alto rendimiento (Dermatoglyphic markers and their relationship with the neuromu... by Carlos Alberto Ramos Parraci, Brayan Esneider Patiño-Palma, Carlos Ándres Wheeler-Botero

    Published 2022-09-01
    “…Materials and Methods: Quantitative study of cross-sectional design and correlational scope with a total sample of 149 high-performance athletes from different sports disciplines who are members of the Tolima delegation at the Colombian National Games in 2019. …”
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  13. 2093

    Evaluating the Internal Quality of the Master's Curriculum in Auditing in Iran: Perspectives of Faculty and Students by Zahra Dianati Deilami, Mohammad Mehdi Noori, Hossein Abbasian

    Published 2024-12-01
    “…ObjectiveThis research aims to assess the internal quality level of the Master's curriculum in Auditing from the perspectives of professors and students in this field, based on the nine elements of the Francis Klein model. The goal is to inform the curriculum developers about the program's success rate in achieving the desired educational objectives (in what ways it has been effective and in what ways it needs to be changed or supplemented) and to facilitate decision-making for its improvement to achieve the desired efficiency and outcomes.MethodsThis research is quantitative and classified as a descriptive study. …”
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  14. 2094

    Screening and Validation of Potential Biomarkers of Immune Cells in Childhood Asthma Patients via Mendelian Randomization and Machine Learning by Zhang Y, Hai Y, Song B, Xu J, Cao L, Yasen R, Xu W, Zhang J, Hu J

    Published 2025-02-01
    “…Subsequently, the four key genes FCGR3A, TCTN3, ALOX5, and IL4R were verified in an established asthma mouse model using quantitative real-time PCR and Western blotting.Results: MR analysis showed that 60 immune cells were associated with childhood asthma, of which 32 were associated with high risk and 28 were associated with low risk. …”
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  15. 2095

    Las deportistas olímpicas en los libros de texto de educación física: ¿presencia o ausencia de referentes en nuestro alumnado? (Olympic athletes in physical education textbooks: p... by Sergio Ruiz Rabadán, Irene Moya-Mata

    Published 2020-07-01
    “…It is necessary for publishers to review these manuals and increase the presence of female athletes, so to offer female models as referents in primary school students. …”
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  16. 2096

    Determination of advantame in sauce products by ultrasonic extraction-high performance liquid chromatography and its uncertainty analysis by HUANG Huimin, LIU Ning, DUAN Hu, YANG Guang

    Published 2024-12-01
    “…The ultrasonic extraction-high performance liquid chromatography (HPLC) method for the detection of advantame in sauce products was established by optimizing instrument detection conditions. A mathematical model was established to analyze the uncertainties introduced by the standard solution, standard curve fitting, sample pretreatment, HPLC, and measurement repeatability. …”
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  17. 2097

    Artificial intelligence-driven label-free detection of chronic myeloid leukemia cells using ghost cytometry by Kohjin Suzuki, Naoki Watanabe, Yutaka Tsukune, Tadaaki Inano, Shintaro Kinoshita, Sayuri Tomoda, Kohei Yamada, Yusuke Konishi, Takuya Kuwana, Takeshi Sugiyama, Kenji Fukada, Kazuhiro Yamada, Miki Ando, Tomoiku Takaku

    Published 2025-07-01
    “…We applied these models to peripheral blood samples from CML patients after initiating tyrosine kinase inhibitor treatment at various time points, which contains smaller amounts of tumor cells. …”
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  18. 2098
  19. 2099

    Gender, entrepreneurship, and marketing: Barriers and drivers for rural women in Iran by Ommolbani Karami, Mahsa Fatemi, Kurosh Rezaei-Moghaddam, Mohsen Ghafouri

    Published 2025-12-01
    “…The qualitative stage involved 36 women entrepreneurs, while the quantitative stage included 307 respondents selected via snowball and stratified random sampling, respectively. …”
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  20. 2100

    Exploring the factors that promote or diminish a psychologically safe environment: a qualitative interview study with critical care staff by Stephen Brett, Eleanor Murray, Clare Leon-Villapalos, Kate Grailey

    Published 2021-08-01
    “…A purposive sampling technique was used, with recruitment ceasing at the point of thematic saturation.Interventions Semistructured interviews explored attitudes towards psychological safety and contained a quantitative assessment measuring the climate of psychological safety present.Results Twenty-eight participants agreed that it was easy to ask for help, with 20 agreeing it is safe to take a risk on the team, demonstrating a strong perception of psychological safety in this group.Our thematic analysis highlighted areas where the context influenced an individual’s psychological safety including personality, culture and leadership. …”
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