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  1. 261
  2. 262

    Professional competence assessment of dispensary pharmacy technician. A methodological strategy. by María Cristina Núñez Martínez

    Published 2008-08-01
    “…<strong>Background:</strong> The assessment of professional competences in one of the four principles the support training and improvement of human resources in health system; there are problems in this process that obstruct its correct assessment. <strong><br />Objective: </strong>To ratify a methodological strategy to solve gaps in the assessment process of technicians’ professional competences. …”
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    Article
  3. 263

    Intelligent anti-jamming decision algorithm of bivariate frequency hopping pattern based on ET-PPO by Yibo CHEN, Zhijin ZHAO

    Published 2022-11-01
    “…In order to further improve its anti-interference ability in complex electromagnetic environment, a PPO algorithm based on weighted importance sampling and eligibility traces (ET-PPO) was proposed.On the basis of the traditional frequency hopping pattern, time-varying parameters were introduced, and the bivariate frequency hopping pattern decision problem was modeled as a Markov decision problem through the construction of the state-action-reward triple.Aiming at the high variance problem of the sample update method of an actor network of the PPO algorithm, weighted importance sampling was introduced to reduce the variance, and the action selection strategy of Beta distribution was used to enhance the stability of the learning stage.Aiming at the problem of slow convergence speed of the evaluator network, the eligibility trace method was introduced, which better balanced the convergence speed and the global optimal solution.The algorithm comparison simulation results in different electromagnetic interference environments show that ET-PPO has better adaptability and stability, and has better performance against obstruction interference and sweep frequency interference.…”
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  4. 264

    ESTIMATE AND ANALYSIS OF VOCATIONAL TRAINING SCHOOL (IEK) STUDENTS’ SATISFACTION REGARDING THE QUALITY OF STUDIES PROVIDED BY THESE SCHOOLS by Sofia ANASTASIADOU, Thomas FOTIADIS, Lazaros ANASTASIADIS, George IAKOVIDIS, Xristina FOTIADOU, Chrysanthi TILIAKOU

    Published 2016-11-01
    “…Students’ satisfaction goes beyond teachers’ evaluation, which is a short sighted perspective, and includes wider concepts of students’ learning experience. In this context, knowing the degree of satisfaction is not enough. …”
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  5. 265

    A probabilistic gap based condition prediction approach for desulfurization slurry circulating pump by Jiaxing Zhu, Buyun Sheng, Junlan Hu, Yanfei Li, Ruiping Luo, Yue Shi

    Published 2025-03-01
    “…However, predicting the condition of DSC pumps is hindered by a lack of samples, obstructing field development. This paper proposes a solution using probabilistic gap positive-learning (PGPU) and biased SVM algorithms. …”
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  6. 266

    Multicultural Preaching Across Generations: A Proposal for Effective Preaching to Young Generations in the Great Dechurching by Jaewoong Jung

    Published 2025-03-01
    “…I describe this as conversational preaching that seeks mutual listening and learning based on equal and reciprocal relationships across generations, as well as the recognition of cultural differences across generations.…”
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  7. 267
  8. 268

    Hydra Radio Access Network (H-RAN): Multi-Functional Communications and Sensing Networks, Initial Access Implementation, and Task-2 Approach by Rafid I. Abd, Daniel J. Findley, Kwang Soon Kim

    Published 2025-01-01
    “…Furthermore, we employed a multi-sparse input and multi-task learning (SMTL) framework in the Hydra distributed unit (H-DU) artificial intelligence and machine learning (AI/ML) (AI/ML D-engine), where each task is tailored to be executed in a particular environment based on online feedback. …”
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  9. 269

    A Semantic Segmentation-Based GNSS Signal Occlusion Detection and Optimization Method by Zhe Yue, Chenchen Sun, Xuerong Zhang, Chengkai Tang, Yuting Gao, Kezhao Li

    Published 2025-08-01
    “…Existing research fails to effectively address the problem of increased GNSS positioning errors caused by non-line-of-sight (NLOS) and line-of-sight (LOS) signal attenuation due to obstructions such as buildings and trees in complex urban environments. …”
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  10. 270

    Rolling Bearing Fault Diagnosis Based on Optimized VMD Combining Signal Features and Improved CNN by Yingyong Zou, Xingkui Zhang, Wenzhuo Zhao, Tao Liu

    Published 2024-11-01
    “…The time-domain features of the reconstructed signals are computed, and the feature vectors are constructed, which are used as inputs to the deep learning network; the CNN combined with the support vector machine (SVM) network model is used for the extraction of the features and the classification of the faults. …”
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  11. 271

    Correcting Reflux Laparoscopically by Eric C Poulin, Christopher M Schlachta, Joseph Mamazza

    Published 1998-01-01
    “…However, most surgeons who have completed the learning curves of these procedures believe that most minimally invasive techniques will be scientifically recognized soon. …”
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  12. 272

    CHARACTER BUILDING ANAK USIA DINI MELALUI OPTIMALISASI FUNGSI PERMAINAN TRADISIONAL BERBASIS BUDAYA LOKAL by Rifa Suci Wulandari, Hestri Hurustyanti

    Published 2016-12-01
    “…<em>This research aims to know the application of traditional games based on local culture to develop honesty character and its supporting and obstructing factors at TK Pancasila. The researcher used qualitative descriptive research. …”
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  13. 273

    Prediction of Chlorophyll-a Concentration Distribution Using Generative Adversarial Network (GAN) Algorithm on Processed Remote Sensing Images by Wattaqwa Amira Zul’Ilmi, Jaya Indra, Iqbal Muhammad

    Published 2025-01-01
    “…Therefore, deep learning methods with Generative Adversarial Network (GAN), especially Pix2PixHD can be an alternative for predicting chlorophyll-a distribution. …”
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  14. 274

    Urbach-Wiethe syndrome: report of two clinical cases by Ilaria Demofonte, Emanuele Miraglia, Giovanni Pellacani, Sandra Giustini

    Published 2025-05-01
    “…Infiltration of the respiratory system can cause upper respiratory tract infections, hoarseness or aphonia, dysphagia, and even airway obstruction. Dystonia, epileptic seizures, and learning disorders may be observed in affected children. …”
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  15. 275

    U-Surf: a global 1&thinsp;km spatially continuous urban surface property dataset for kilometer-scale urban-resolving Earth system modeling by Y. Cheng, L. Zhao, L. Zhao, L. Zhao, T. Chakraborty, K. Oleson, M. Demuzere, X. Liu, Y. Che, W. Liao, Y. Zhou, X. “. Li

    Published 2025-05-01
    “…This deficiency has long obstructed the development of urban-resolving Earth system models (ESMs) and ultra-high-resolution urban climate modeling, over large domains. …”
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  16. 276

    Attention-GANs: An Advanced GNSS Data Augmentation Method for Improved NLOS/LOS Classification by S. Nie, H. Yang

    Published 2025-07-01
    “…Global Navigation Satellite System (GNSS) positioning in urban environments remains challenging due to signal obstructions and reflections caused by tall buildings, trees, and overpasses. …”
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  17. 277

    THE IMPACT OF EFFECTIVE RECESS DURATION ON ACADEMIC PERFORMANCE OF ELEMENTARY SCHOOL CHILDREN by Sajid Hussain, Muhammad Awais, Rana Ibrar Ali

    Published 2022-12-01
    “…Breaks during continued subjective undertakings should lessen psychological obstruction and boost learning and accomplishment.                   …”
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  18. 278

    MHFS-FORMER: Multiple-Scale Hybrid Features Transformer for Lane Detection by Dongqi Yan, Tao Zhang

    Published 2025-05-01
    “…Although deep learning has exhibited remarkable performance in lane detection, lane detection remains challenging in complex scenarios, including those with damaged lane markings, obstructions, and insufficient lighting. …”
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  19. 279

    Implementation of Indoor 4G Signal Interference Detection using USRP B210 and RTL-SDR by Ciksadan Ciksadan, Feri Thabroni, Suroso Suroso

    Published 2025-09-01
    “…This approach proves effective for indoor signal monitoring and can be further developed to support automation using machine learning techniques.…”
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  20. 280

    Model Konseptual bagi Pengembangan Knowledge Management di SMA Menggunakan Soft System Methodology by Eric Megah Perdana, Danny Manongga, Ade Iriani

    Published 2019-02-01
    “…According to the fact above, SMAK 1 Penabur Jakarta needs a knowledge management in order to help the teaching and learning proses. This research is using the method. …”
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