Showing 941 - 960 results of 18,993 for search 'sampling more (method OR methods)', query time: 0.43s Refine Results
  1. 941
  2. 942

    Revising the Original Antonovsky Sense of Coherence Concepts: A Mixed Method Development of the Sense of Meaning Inventory (SOMI) by Denise M. Saint Arnault, Zeynep Zonp

    Published 2024-10-01
    “…This study used mixed methods to develop the Sense of Meaning Inventory (SOMI), preserving the original concepts but updating the language, removing cultural idioms, and revising the response scales to stabilize the subscales. …”
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  3. 943

    An interpretable fault diagnosis method for aeroengine bearings based on belief rule based with a dynamic power set by Jinyuan Li, Wei He, Hailong Zhu

    Published 2024-12-01
    “…Therefore, a fault diagnosis method based on the interpretable belief rule base with a dynamic power set (D-HBRBP-I) is proposed in this study. …”
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  4. 944

    Thermoluminescence Properties of Novel Self-Agglomerating CaSO4:Eu Phosphors Obtained by an Environmentally Friendly Method by A. R. García-Haro, R. Bernal, C. Cruz-Vázquez, G. Kitis, V. M. Castaño

    Published 2016-01-01
    “…No binding material is needed to form solid CaSO4:Eu samples. Samples exposed to beta particle irradiation exhibit a TL maximum at 473.15 K when a 5 K/s heating rate is used, they are two times more sensitive than the TLD-100 commercial dosimeter, and their lower detection limit was determined to be less than 0.69 mGy. …”
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  5. 945

    Effect of Ion Magnetron Sputtering Method on Scanning Electron Microscopy (SEM)Images of Materials with Different Surface Properties by ZHANG Jie, ZOU Junwen, LIU Xueguang, LI Xiaoying

    Published 2024-12-01
    “…In order to investigate the effect of ion magnetron sputtering parameters on the scanning electron microscopy (SEM) images of nonconductive materials with different surface properties, the advantages and limitations of various ion magnetron sputtering conditions, including target material, sputtering time and sputtering cycles were studied, along with their applicable ranges.Results showed that the gold target exhibited good continuity with large grain nucleation of gold.Due to its high sputtering energy, it easily caused thermal loss on the sample surface, and the gold grains adhered to the surface.Therefore, gold targets were found to be suitable for low -magnification SEM imaging(<10 000) and materials with a certain surface hardness.In contrast, the platinum target showed poor continuity with small platinum grain nucleation and lower sputtering energy.It was more likely to embed into the sample surface, forming a morphological framework, making it suitable for high-magnification SEM imaging (>30 000) and most non-conductive materials.Using a method of fewer, multiple ion magnetron sputtering cycles, reducing the sputtering cycles appropriately not only weakened the effect of the gold film on the material’s morphology and structure but also helped conserve resources and protect the environment.This result provides experimental guidance for researchers to scientifically and accurately analyze SEM images of samples.…”
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  6. 946

    The Importance of the Solids Loading on Confirming the Dielectric Nanosize Dependence of BaTiO3 Powders by Slurry Method by Wei Zhou, Yi Mei Nie, Shu Jing Li, Hai Yan Liang

    Published 2013-01-01
    “…The dielectric nanosize dependence of BaTiO3 powders was investigated by the slurry method, where two series of BaTiO3 slurries with 10 vol% and 30 vol% solids loadings were prepared as model samples. …”
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  7. 947

    A study on method for bearing residual life prediction based on optimized Bray-Curtis dissimilarity and PSO algorithms by LI Quanfu, JIA Chen, SONG Dongli, XU Xiao

    Published 2023-05-01
    “…From this perspective, the study of the method for bearing residual life prediction is of great significance. …”
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  8. 948

    Delay Prediction Through Multi-Channel Traffic and Weather Scene Image: A Deep Learning-Based Method by Ligang Yuan, Linghua Kong, Haiyan Chen

    Published 2025-08-01
    “…This model first uses a convolutional neural network to extract deep spatial features from the scene images and then classifies each sample into a delay level. Using real operational data from Guangzhou Baiyun Airport, this paper shows that ADLCNN achieves significantly higher prediction accuracy compared to traditional machine learning methods. …”
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  9. 949

    The ensemble transform Schmidt–Kalman filter: A novel method to compensate for observation uncertainty due to unresolved scales by Zackary Bell, Sarah L. Dance, Joanne A. Waller

    Published 2025-05-01
    “…In this simple system, our novel method performs similarly to another method of compensating for uncertainty due to unresolved scales. …”
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  10. 950
  11. 951

    IMPLEMENTATION OF CROSS-VALIDATION ON HANG SENG INDEX FORECASTING USING HOLT’S EXPONENTIAL SMOOTHING AND AUTO-ARIMA METHOD by Christy Sheldy Sucipto, Winita Sulandari, Yuliana Susanti

    Published 2025-01-01
    “…Therefore, auto ARIMA is more recommended for forecasting HSI values up to five steps ahead than Holt's method.…”
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  12. 952

    Application and evaluation of a rapid detection method based on two-dimensional PCR technology for hypervirulent Klebsiella pneumoniae by Wenwen Zhu, Yiting Wang, Xin Jiang, Yan Zhao

    Published 2025-06-01
    “…Clinical samples (n = 105) were collected and evaluated the performance of the 2D-PCR to comparison with conventional PCR methods.ResultsThe minimum detection limit of the 2D-PCR assay for iucA, peg-344, rmpA2, and rmpA were 103, 102, 103, and 103 copies/μL, respectively. …”
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  13. 953

    Food Authentication Goes Green: Method Optimization for Origin Discrimination of Apples Using Apple Juice and ICP-MS by Marie-Sophie Müller, Marie Oest, Sandra Scheffler, Anna Lena Horns, Nele Paasch, René Bachmann, Markus Fischer

    Published 2024-11-01
    “…The CO<sub>2</sub> emission was lowered by around 97%. The optimized method was applied to 272 apple juice samples from seven countries to create models for origin determination. …”
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  14. 954

    Synthesis of Atenolol-Imprinted Polymers with Methyl Methacrylate as Functional Monomer in Propanol Using Bulk and Precipitation Polymerization Method by Aliya Nur Hasanah, Traju Ningtias Dwi Utari, Rimadani Pratiwi

    Published 2019-01-01
    “…Therefore, it is important to analyze atenolol levels in blood selectively. The preparation method that can be used in separating atenolol in sample is molecular imprinting solid-phase extraction (MI-SPE) because it has good selectivity and sensitivity. …”
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  15. 955

    Investigating the Impact of CALL on EFL Students' Speaking Skills at Islamic Boarding School: A Mix-Method Approach by Nona Safira Timur, Slamet Asari, Nirwanto Ma'ruf

    Published 2024-12-01
    “…This study examines the impact of computer-assisted language learning (CALL) on speaking fluency and confidence among EFL students at Al-Mizan Islamic Boarding School in Indonesia. A mixed-method approach was employed, with quantitative data collected through pre-tests and post-tests and qualitative data through interviews and observations. …”
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  16. 956

    Determination of rapid and sensitive extraction of colchicine from Colchicum baytopiorum and Colchicum decaisnei leaves by HPLC-UV method by Efe Deniz, Ümit Babacan, Ceren Selim, Mehmet Fatih Cengiz

    Published 2025-06-01
    “…Colchicine, known for its pharmacological applications for the treatment of gout and cancer, was extracted using ultrasonic-assisted extraction, a more environmentally friendly alternative to conventional methods like Soxhlet and solid-liquid extraction. …”
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  17. 957

    Determining the Most Consensus-Based Assessment Method for Social Sustainability—Case Study of a Suburb of Karlstad, Sweden by Karim Najar, Ola Nylander, William Woxnerud

    Published 2024-10-01
    “…A selective sample of engineering students from Karlstad University were surveyed to test and compare three as-assessment methods against the initial assessment. …”
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  18. 958

    Development and Application of a Cost–Effective Analytical Method for Hydrofluorocarbons Using Preconcentrator–Gas Chromatograph–Mass Spectrometer by Yujiro Ichikawa, Yukiko Ono, Kouki Sasaka

    Published 2025-01-01
    “…Therefore, we successfully developed a measurement method for six components of HFCs (HFC–23, HFC–32, HFC–125, HFC–134a, HFC–143a, and HFC–152a) with high atmospheric concentrations in various parts of the world by optimizing measurement parameters such as the sample transfer volume and rate, module cooling temperatures, the injection time, the GC oven temperature program, and the monitored ions of a commercially available preconcentrator–GC–MS. …”
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  19. 959

    Spectrophotometric method for detecting lead (II) ions using a chemosensor of the thiosemicarbazone-linked phenyl sulphone moiety by Gharam I. Mohammed, Sulafa Nassar, Thoraya A. Farghaly

    Published 2025-05-01
    “…By using analytical methods such elemental analysis, spectral mass, UV–Vis spectra, and thermal analysis, the structure of the solid complex has been clarified.…”
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  20. 960

    Extraction of shikimic acid and and anise oil from Illicium verum Hook. f. using steam distillation method by WANG Shenyan, LI Simei, LI Jifu, MENG Keyi, YANG Jie

    Published 2024-10-01
    “…The steam distillation method was compared with the thermal reflux method.ResultsThe yield of anise oil reached 13.55% with the particle size of I. verum powder (100 mesh), the material liquid ratio 1∶15 (g/mL), and steam distillation twice; In the ion exchange purification process, when the pH of the sample solution was 4.0, the elution flow rate was 27 mL/h, and the volume fraction of HCl of the eluent was 4.40%, the yield and purity of shikimic acid reached 11.05% and 98.50%, respectively; The steam distillation method had more industrial value.ConclusionThis method achieved the goal of high-yield rate comprehensive extraction of two active ingredients.…”
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