Showing 1,461 - 1,480 results of 12,472 for search '"Theory"', query time: 0.07s Refine Results
  1. 1461

    Permanence and Almost Periodic Solution for an Enterprise Cluster Model Based on Ecology Theory with Feedback Controls on Time Scales by Yuanhong Zhi, Zunling Ding, Yongkun Li

    Published 2013-01-01
    “…We present a model with feedback controls based on ecology theory, which effectively describes the competition and cooperation of enterprise cluster in real economic environments. …”
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    Article
  2. 1462

    The Effect of Educational Intervention Based on Theory of Planned Behavior Approach on Complementary Feeding: A Randomized Controlled Trial by Qonita Rachmah, Junaida Astina, Dominikus Raditya Atmaka, Leli Khairani

    Published 2023-01-01
    “…This study is aimed at analyzing the effectiveness of nutrition education using online digital platforms (WhatsApp) to improve a mother’s behavior in providing nutritious complementary food based on the theory of planned behavior approach. This was a quasiexperiment with one pretest and posttest design group in the form of education and counselling. …”
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    Effectiveness of a Theory-Driven Nutritional Education Program in Improving Calcium Intake among Older Mauritian Adults by Trishnee Bhurosy, Rajesh Jeewon

    Published 2013-01-01
    “…To assess the effectiveness of a theory-based educational intervention in improving the calcium intake, self-efficacy, and knowledge of older Mauritians. …”
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    Article
  7. 1467

    Key Transmission Section Search Based on Graph Theory and PMU Data for Vulnerable Line Identification in Power System by Miao Yu, Shouzhi Zhang, Fang Shi, Jianqun Sun, Jingjing Wei, Yixiao Wu, Jingxuan Hu

    Published 2023-01-01
    “…Aiming at the problems of inaccurate search of vulnerable lines, difficulties adapting to the complex and changing power system as well as wrong selection and omission of transmission section search in the existing references, this paper proposes an algorithm for searching vulnerable lines and their key transmission sections based on the graph theory and PMU (phasor measurement unit) data. First, the method combines with the graph theory and PMU data to construct the grid topology map. …”
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    Article
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  10. 1470

    TRIZ Theory and the Method of Cancer Document Selection for Chemical Complexes and Innovation Schemes of Meta-Analysis with Lymphomas as an Example by Yan Huiquan, Lyu Penghui, Wang Ling, Yu Zhiming

    Published 2020-01-01
    “…By using TRIZ theory and information to analyze the fields of cancers, the research schemes for selecting documents on cancer therapy were presented. …”
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    Application Effect Analysis of the Mie Scattering Theory Based on Big Data Analysis Technology in the Optical Scattering Direction by Suting Chen

    Published 2022-01-01
    “…Firstly, based on the scattering theory, the optical scattering model of a single bubble is simulated on the computer. …”
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  15. 1475

    Empirical Evidence on Time-Varying Hedging Effectiveness of Emissions Allowances under Departures from the Cost-of-Carry Theory by Kai Chang

    Published 2013-01-01
    “…Under departures from the cost-of-carry theory, traded spot prices and conditional volatility disturbed from futures market have significant impacts on futures price of emissions allowances, and then we propose time-varying hedge ratios and hedging effectiveness estimation using ECM-GARCH model. …”
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    Practice and application of learning curve theory in improving prescription review skills in standardized training for pharmacists in medical institutions by Jingjing Xu, Qin He, Min Xu, Kun Fu, Jiao Luo, Ying Ma, Xu Liu, Hen Xi

    Published 2025-01-01
    “…By applying the learning curve theory, we can scientifically define the developmental stages of pharmacists’ auditing abilities. …”
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    Article
  19. 1479

    Investigating the causes of groundwater leakage in Nahabad Mamsan plain using geomorphic indices based on geo Dualiteh theory by Najmeh Shafiei, Mohamad Ali Zanganeh Asadi, javad jamalabadi, Zeinab Mojarrad titkanlo

    Published 2019-03-01
    “…The purpose of this study is to investigate causes of groundwater drops in the framework of geodetic theory. With regard to the fact that in recent years, the water level in the northern plain of Mangasani has fallen sharply. …”
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