Showing 361 - 380 results of 419 for search '"arithmetic"', query time: 0.05s Refine Results
  1. 361

    Effects of Mental Fatigue on Small-World Brain Functional Network Organization by Gang Li, Youdong Luo, Zhengru Zhang, Yanting Xu, Weidong Jiao, Yonghua Jiang, Shan Huang, Chengwu Wang

    Published 2019-01-01
    “…In the present study, 20 healthy individuals were included to do a consecutive mental arithmetic task to induce mental fatigue, and scalp electroencephalogram (EEG) signals were recorded before and after the task. …”
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  2. 362

    Analysis of indoor radon concentration levels and trends in China by Bowei Ding, Yunyun Wu, Yanchao Song, Changsong Hou, Bing Shang

    Published 2025-02-01
    “…The results showed that the weighted and arithmetic mean radon concentrations in China were 29.4 Bq/m3 and 33.2 Bq/m3 (n = 17,940) before 2000, 44.7 Bq/m3 and 43.3 Bq/m3 (n = 10,692) in 2000–2010, 57.6 Bq/m3 and 60.8 Bq/m3(n = 9,254) after 2010, respectively. …”
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  3. 363

    From humanism to neohumanism, posthumanism and transhumanism: pedagogical reading by Ольга Сухомлинська

    Published 2024-11-01
    “…It is shown how these processes affect the modern education system, which absorbs new technologies at an accelerated pace, replacing its traditional tools for teaching reading, writing, arithmetic, aimed at the formation of «long» memory, with technological devices. …”
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  4. 364

    Results of a modified Delphi consensus on the optimal testing pathway for oesophago-gastric cancer care in the UK by Philippe Taniere, Manuel Rodriguez-Justo, Naureen Starling, Wasat Mansoor, Thomas Bird, Martin Eatock

    Published 2025-02-01
    “…Completed surveys were analysed to produce an arithmetic agreement score for each statement. The results were then reviewed by the steering group to agree on any recommendations and conclusions.Results A total of 50 responses were received from consultant oncologists (n=25), pathologists (n=15), specialist oncology pharmacists (n=5) and specialist oncology nurses (n=5). …”
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  5. 365

    Photoplethysmography based psychological stress detection with pulse rate variability feature differences and elastic net by Fenghua Li, Peida Xu, Shichun Zheng, Wenfeng Chen, Yang Yan, Suo Lu, Zhengkui Liu

    Published 2018-09-01
    “…In this study, we took a novel approach of incremental pulse rate variability and elastic-net regression in predicting mental stress. Mental arithmetic task paradigm was used during the experiments. …”
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  6. 366

    An analytical study of the availability of comprehensive knowledge marketing management in Iraqi sports institutions by Luma Samer Hamoodi, Nadeema Badr Mohammed, Zainab Ali Abdul Ameer, Missaa Nadem, Nihad Mohammed Alwan, Najlaa Abbas AL-Zuhairi, Liqaa Abdullah Ali

    Published 2025-01-01
    “…Result: that the value of the arithmetic mean for the comprehensive marketing knowledge management scale reached (70.75) with a standard deviation of (20.84), which is less than the value of the hypothesized mean of (114), and the significance value of the error reached (0.00), which is less than the significance level of (0.05),  and this is an indication of the weakness of sports institutions in comprehensive marketing knowledge management, and the researchers attribute the reason for this to the fact that sports institutions do not develop objectives related to knowledge management are achievable. …”
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  7. 367

    Molecular Typing of Klebsiella pneumoniae Clinical Isolates by Enterobacterial Repetitive Intergenic Consensus Polymerase Chain Reaction by Parinaz Sedighi, Omid Zarei, Kiana Karimi, Mohammad Taheri, Pezhman Karami, Leili Shokoohizadeh

    Published 2020-01-01
    “…ERIC profiles were compared using Dice method and clustered by UPGMA (unweighted pair group method with arithmetic mean) program. Also, the samples were evaluated by PCR method for the detection of aerobactin gene within their genome. …”
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  8. 368

    Newton–Simpson-based predictor–corrector methods for milling chatter stability prediction by Yongjian Ji, Xiaokang Xu, Yulin Yang, Runnan Liu, Shuyao Liu, Zhenghu Yan

    Published 2025-01-01
    “…For the local stability lobe diagrams, the arithmetic mean of relative error (AMRE), mean squared error (MSE), and the sum of absolute error (SAE) of the proposed methods are in the ranges of 0.003 to 0.004, 2.66 × 10–10 to 6.40 × 10–10, and 6.41 × 10–4 to 9.34 × 10–4, respectively, which are much lower than those of the existing methods, indicating that the proposed methods have higher calculation accuracy than the existing methods. …”
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  9. 369

    ASSESMENT OF THE ROLE OF STAKEHOLDERS IN THE MANAGEMENT OF BORDER INSECURITY USING AHP. A CASE STUDY OF GURIN-FOFURE, ADAMAWA STATE. by JOLLY P. M, MUAZU H. G.

    Published 2024-05-01
    “…Analytical Hierarchy Process (AHP) was used to analysed the data and arithmetic mean was used to aggregate the relative weights for all the responses of each stakeholder and arrive at the final aggregated weights for each criterion of all the stakeholders. …”
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  10. 370

    Novel Intuitionistic Fuzzy Fault Tree Analysis for Effective Infectious Medical Waste Management by Rocky Khajuria, Komal, Morteza Yazdani

    Published 2025-04-01
    “…The paper proposes an intuitionistic fuzzy fault tree analysis (FFTA) method that quantifies data uncertainty through trapezoidal intuitionistic fuzzy numbers (TrIFN) while novel arithmetic operations are applied for computing the top incident failure possibility. …”
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  11. 371

    Chaos Game Optimization with stacked LSTM sequence to sequence autoencoder for malware detection in IoT cloud environment by Moneerah Alotaibi, Ghadah Aldehim, Mashael Maashi, Mashael M. Asiri, Faheed A.F. Alrslani, Sultan Refa Alotaibi, Ayman Yafoz, Raed Alsini

    Published 2025-01-01
    “…Besides, the stacked long short-term memory sequence-to-sequence autoencoder (SLSTM-SSAE) approach was exploited for malware classification and detection. Moreover, the arithmetic optimization algorithm (AOA) technique was exploited for the hyperparameter selection technique. …”
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  12. 372

    Biological effectiveness of combined exposure to neutrons and gamma radiation applied in two orders of sequence: Relevance for biological dosimetry after nuclear emergencies by Tomas Palmqvist, Milagrosa Lopez-Riego, Martin Bucher, Ursula Oestreicher, Stefan Pojtinger, Ulrich Giesen, Iuliana Toma-Dasu, Andrzej Wojcik

    Published 2025-02-01
    “…Dose-response relationships for both endpoints were linear, allowing calculating the expected outcome of combined exposure by arithmetic. For dicentric chromosomes, the RBE values for 60Co → neutrons, neutrons → 60Co and neutrons were 4.05, 3.62 and 7.30, respectively. …”
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  13. 373

    Calculation of Correction Factors for Vickers’ Hardness Measurements on a Non-Planar Surface by S. G. Sandomirski, A. L. Val’ko, S. P. Rudenko

    Published 2022-10-01
    “…Regulatory documents contain table values of correction factors K which depend on the surface shape (convex or concave, spherical or cylindrical), its curvature (diameter D) and hardness (arithmetic mean d of indentation diagonal lengths) but this does not solved the problem. …”
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  14. 374

    Association of objective and subjective socioeconomic markers with cognitive impairment among older adults: cross-sectional evidence from a developing country by Shobhit Srivastava, T Muhammad, TV Sekher

    Published 2022-08-01
    “…The sample included 31 464 older adults aged 60 years and above.Primary and secondary outcome measures Outcome variable was cognitive impairment, measured through broad domains of memory, orientation, arithmetic function, and visuo-spatial and constructive skills. …”
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  15. 375

    Behavior of Mortality in Cienfuegos Province in the Period 2013-2022 by Jorge Enrique Portell del Sol, Dania Lázara Pedraza Alejo, Yusimí Alejo Padrón, Leticia Castro Morejón, Ling Denisse Santeiro Pérez, Yaniela Sarmiento Albelo

    Published 2024-12-01
    “…Annual and five-year rates were calculated. Arithmetic mean and standard deviation were used. <br /><strong>Results:</strong> there was an increase in the provincial general mortality rate by 27.9 % and premature mortality by 20.3 % in the last 5 years; the 8 municipalities showed an increase, with the highest rates: Cumanayagua, Rodas and Abreus. …”
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  16. 376

    Forecast Customization System (FOCUS): A Multimodel Ensemble-Based Seasonal Climate Forecasting Tool for the Homogeneous Climate Zones of Myanmar by Itesh Dash, Masahiko Nagai, Indrajit Pal

    Published 2019-01-01
    “…Three different operational MME techniques, namely, (a) arithmetic mean (AM-MME), (b) weighted average (WA-MME), and (c) supervised principal component regression (PCR-MME), were used and built-in to the tool developed. …”
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  17. 377
  18. 378

    Agro-Morphological Characterization of Kenyan Slender Leaf (Crotalaria brevidens and C. ochroleuca) Accessions by Fridah A. Mwakha, Bernard M. Gichimu, Johnstone O. Neondo, Peter K. Kamau, Eddy O. Odari, Joshua K. Muli, Nancy L. M. Budambula

    Published 2020-01-01
    “…Both qualitative and quantitative data were subjected to multivariate cluster analysis, and a dendrogram was constructed using the unweighted pair-group method with arithmetic average. The principal component analysis was conducted to obtain information on the importance of the characters. …”
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  19. 379

    Optimal Bounds for Neuman Means in Terms of Harmonic and Contraharmonic Means by Zai-Yin He, Yu-Ming Chu, Miao-Kun Wang

    Published 2013-01-01
    “…Here, H(a,b)=2ab/(a+b), A(a,b)=(a+b)/2, and C(a,b)=(a2+b2)/(a+b) are the harmonic, arithmetic, and contraharmonic means, respectively, and SHA(a,b)=SB(H,A), SAH(a,b)=SB(A,H), SCA(a,b)=SB(C,A), and SAC(a,b)=SB(A,C) are four Neuman means derived from the Schwab-Borchardt mean.…”
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  20. 380

    Media Pembelajaran Calistung Hewan Berteknologi Augmented Reality untuk Menarik Minat Belajar Anak by Tri Afirianto, Wibisono Sukmo Wardhono, Billawal Nadipa Pelealu, Muhammad Aminul Akbar

    Published 2021-03-01
    “…This ability can be obtained through reading, writing and arithmetic (calistung: Indonesian abbreviation) activities. …”
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