Showing 1,101 - 1,120 results of 209,172 for search 'effective methods', query time: 0.67s Refine Results
  1. 1101

    An investigation into the effect of different missing data imputation methods on IRT-based differential item functioning by Hakan Koğar, Fatma Ünal

    Published 2024-09-01
    “…The purpose of this study is to examine the effect of missing data imputation methods, namely regression imputation (RI), multiple imputation (MI) and k-nearest neighbor (kNN) on differential item functioning (DIF). …”
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    Article
  2. 1102

    Zodia (Evodia suaveolens) Leaves as Natural Mosquito Repellent Material: Effectiveness Test of Distillation Methods by Aisyah Sumalyani, Sholeh Ma'mun, Riyanto Riyanto

    Published 2024-12-01
    “…This study aims to determine the effectiveness of hydrodistillation, steam-hydrodistillation, and steam distillation in terms of yield, physical properties, and active insecticide compound content. …”
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  3. 1103
  4. 1104
  5. 1105

    The effectiveness of four methods for stain removal from direct resin-based composite restorative materials by Hend Nahedh Al-Nahedh, Wedad Yassin Awliya

    Published 2013-04-01
    “…This study compared the effect of four methods for stain removal from composite resins; finishing with Sof-lex disks, using pumice and brush, bleaching with 10% carbamide peroxide and 38% hydrogen peroxide. …”
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  6. 1106
  7. 1107

    Effects of Different Fixation Methods on Volatile Organic Compounds in Fresh Leaves of ‘Qiancha No.1’ Tea by YANG Xianfeng, Zhang Tuo, Pang Dewen, Xi Yanan Zeng Tingting WANG Jing, ZHANG Xiaoqin

    Published 2025-07-01
    “…To explore the most suitable fixation method for the study of volatile organic compounds in fresh tea leaves, this study compared the effects of five fixation methods-steam fixation, hot air fixation, microwave fixation, vacuum freeze fixation, and liquid nitrogen fixation-on the volatile components of ‘Qiancha No.1’ tea shoots with one bud and two tender leaves as analyzed using headspace solid-phase microextraction coupled with gas chromatography-mass spectrometry (HS-SPME-GC-MS). …”
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  8. 1108

    Effects of social constructivist teaching methods on EFL students’ reading comprehension and teamwork skills in Ethiopia by Addis Kebede Adere, Reda Darge Negasi, Amare Sahile Abebe

    Published 2025-12-01
    “…The study aimed to determine the effect of integrated social constructivist teaching methods, including problem-basedlearning, cooperative learning, collaborative learning, and scaffolding, on the reading comprehension (RC) andteamwork skills of Grade 8 English as a Foreign Language (EFL) students. …”
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  9. 1109

    Comparative Evaluation of the Effectiveness of Standard and Non-standard Computer Perimetry Methods in the Early Diagnosis of Glaucoma by I. L. Simakova, A. N. Kulikov, S. A. Serdyukova, I. A. Tikhonovskay

    Published 2025-06-01
    “…Purpose: tо compare the effectiveness of standard automated perimetry (SAP) and two non-standard perimetry methods in the diagnosis of the early stage primary open-angle glaucoma (POAG).Patients and methods. …”
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  10. 1110
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  12. 1112

    Shear Strength of Coarse-Grained Soil: Effects of Scaling Methods and Moisture Content with In Situ Comparison by Man Feng, Yanhui Song, Huishi Xue, Jiaquan Cui

    Published 2025-05-01
    “…Coarse-grained soil (CGS) is a vital geotechnical material extensively used in engineering projects. Scale effects pose challenges to accurately assessing its shear strength, and the influences of scaling methods and moisture content remain underexplored. …”
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  13. 1113

    A Comparison of Two Methods on the Climatic Effects of Urbanization in the Beijing-Tianjin-Hebei Metropolitan Area by Mingna Wang, Xiaodong Yan

    Published 2015-01-01
    “…So in this paper we found a deficiency of the UMR method where it would underestimate the effects of urbanization in summer. …”
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  14. 1114
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  16. 1116

    Effects of Fermentation Periods and Drying Methods on Postharvest Quality of Cocoa (Theobroma Cacao) Beans in Ghana by Rahim Niikoi Kotey, Daniel Asomaning Odoom, Patrick Kumah, Joseph Oppong Akowuah, Esther Fobi Donkor, Emmanuel Kwatei Quartey, Ebenezer Kofi Sam, James Owusu-Kwarteng, Kwadwo Gyasi Santo, Fritz Kwami-Adala, Dennis Owusu Boateng

    Published 2022-01-01
    “…This study investigated the effect of the duration of the traditional heap fermentation period and different drying methods: solar biomass hybrid dryer (SBHD) and traditional sun drying method (TSDM) on the bean quality of two cocoa varieties (hybrid cocoa and Amazonia). …”
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  17. 1117
  18. 1118

    EFFECT OF (CLAY & SILT) FRACTIONS AND CARBONATES MINERALS ON PEDOGENIC DISTRIBUTION OF MANGANESE EXTRACTED BY DIFFERENT METHODS by Adel Mawlood Salih, Mohammed Tahir Said Khalil

    Published 2013-04-01
    “…Carbonateminerals has a significant effect on distribution of extractable manganese only in Al-Hamdania area regardless of the extracting method…”
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  19. 1119

    Studying an effect of thermal treatment methods on physico-chemical properties of beef depending on aging technology by G. V. Gurinovich, V. A. Khrenov, I. S. Patrakova, M. V. Patshina

    Published 2023-01-01
    “…Modern methods for aging and thermal treatment facilitate an improvement in beef sensory properties. …”
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  20. 1120

    Effect of Drying Methods on Essential Oil Content of Acorus calamus Collections from Himachal Pradesh by Saurabh Thakur, Ravi Bhardwaj, Bhupender Dutt

    Published 2025-05-01
    “…With regard to interaction effect between different sites and drying methods, treatment combination S1D1 (Bandrol, Kullu site with shade drying method) and S4D1 (Khajjiar, Chamba with shade drying method) exhibited maximum essential oil content i.e. 4.41% and 4.30%, respectively. …”
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