Showing 1 - 20 results of 1,201 for search 'collected sample variance', query time: 0.13s Refine Results
  1. 1

    Quantifying observer variance in expansive monitoring program indicator data with heterogeneous-variance mixed-effects models by Leah T. Dreesmann, Timothy R. Johnson, Jason W. Karl

    Published 2025-03-01
    “…Multiple observers collecting data for a monitoring program can introduce variance due to between-observer differences which reduces data reliability. …”
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    Article
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    THE ESTIMATION OF ADAPTABILITY PARAMETERS OF THE COLLECTION SAMPLES OF SAINFOIN by S. A. Ignatiev, A. A. Regidin

    Published 2019-07-01
    “…The influence of the factor ‘variety’ (‘sample’) was less (40.7% and 35.5%), the correlation of these factors was also reliable, the interaction variance exceeded the error value and was 65% and 79%. …”
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    Article
  3. 3

    Homeostaticity of the collection samples of soybeans according to the trait “seed weight per plant” by A. R. Ashiev, M. V. Skulova, A. V. Chegunova

    Published 2020-10-01
    “…The purpose of the research was to determine the homeostaticity of the collection samples of soybeans according to the trait “seed weight per plant”. …”
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  4. 4

    MCBA-MVACGAN: A Novel Fault Diagnosis Method for Rotating Machinery Under Small Sample Conditions by Wenhan Huang, Xiangfeng Zhang, Hong Jiang, Zhenfa Shao, Yu Bai

    Published 2025-01-01
    “…In complex industrial scenarios, high-quality fault data of rotating machinery are scarce and costly to collect. Therefore, small sample fault diagnosis needs further research. …”
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    Article
  5. 5

    Variance Entropy: A Method for Characterizing Perceptual Awareness of Visual Stimulus by Meng Hu, Hualou Liang

    Published 2012-01-01
    “…Here we designed a simple, yet efficient, complexity measure, namely variance entropy (VarEn), to integrate SampEn with variance to achieve effective discriminant analysis. …”
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    Evaluating metrics of spectral quality in nonuniform sampling by D. Levi Love, Michael R. Gryk, Adam D. Schuyler

    Published 2025-06-01
    “…We augmented that workflow by including an IROC module, which we believe to be an effective component of defining stop criteria for adaptive FID collection. As for the decision of what additional FIDs, this study builds off the work of prior studies on the influence the seed used to generate a nonuniform sample schedule has on the quality of a NUS reconstruction (Hyberts et al., 2011), i.e., whether a sampling method yields “high-variance” or “low-variance” schedules (Zambrello et al., 2020). …”
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    SCREENING OF THE SAMPLES OF SUDAN GRASS VARIETIES IN THE SARATOV REGION by S. S. Kukoleva, D. S. Semin, O. P. Kibalnik, V. I. Starchak

    Published 2018-06-01
    “…The variance analysis (unorganized sequences) confirms the correctness of the sample distribution in clusters. …”
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  11. 11

    How Many Samples are Enough When Data are Unbalanced? by Mehmet Mendeş

    Published 2005-08-01
    “…A crucial component of the design of a study is the number of participants or observations sample size required. Taking too many samples will waste time and resources, both in collecting and analyzing the data. …”
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  12. 12

    Validation of a mail-in delayed semen analysis protocol developed for home collection by Karen Racicot, Ph.D., Denny Sakkas, Ph.D., Brent C. Barrett, Ph.D., Kenneth Chiang, Ph.D., Charles Jenkins, B.S.

    Published 2024-12-01
    “…Objective: To validate a mail-in delayed semen analysis service using deidentified remnant samples from a US fertility clinic. Design: Double-blinded prospective validation of screening/diagnostic test. …”
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    GSD-SSR: an integrated framework for power analysis in IRB proposals using group sequential design and sample size re-estimation by Yuxi Zhu, Yuxi Zhu, Shi Du, Peihe Xia, Peihe Xia

    Published 2025-07-01
    “…Conversely, overestimating sample size can lead to prolonged data collection, wasting valuable time and resources. …”
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    Article
  15. 15

    Clicker Training in Minipigs to Reduce Stress during Blood Collection—An Example of Applied Refinement by Delia Fiderer, Christa Thoene-Reineke, Mechthild Wiegard

    Published 2024-09-01
    “…Before and after each blood sample, saliva samples were taken. The cortisol concentration was determined using ELISAs. …”
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  16. 16

    Sampling intestinal microbiota in growing pigs: evaluation of CapSa, an ingestible capsule by Inés García Viñado, Federico Correa, Paolo Trevisi, Giuseppe Bee, Catherine Ollagnier

    Published 2024-12-01
    “…Comparative analysis of the bacterial composition of the capsules and post-mortem samples was conducted using a Permutational Multivariate Analysis of Variance (PERMANOVA) model (Adonis), with sample type as a factor. …”
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  17. 17

    A validity and reliability study of the citizenship fatigue scale in a Turkish sample by Hanife Tiryaki Sen, Şehrinaz Polat, Mesut Karaman, Dilek Özdemir

    Published 2025-06-01
    “…It is recommended that the scales be tested on samples from different occupational groups to further assess their applicability and generalizability. …”
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    Validation of an Inventory of Sensitivity to Ideological Radicalization (ISIR-14) in a Mexican Sample by Julio C. Penagos-Corzo, Isabel Govela

    Published 2025-07-01
    “…The development and validation of the Ideological Radicalization Sensitivity Inventory (ISIR-14) in a Mexican sample is presented. A total of 537 participants were assessed. …”
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    Psychometric properties of the Chinese version physical literacy assessment questionnaire among high school students in Gansu, China by Zilu Qu, Jiarun Wu, Yee Cheng Kueh, Dongqing Ye, Garry Kuan

    Published 2025-04-01
    “…Data were collected in September 2022 via a self-reported survey, with an effective response rate of 93.5%. …”
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