Z Y Guo

Biographic Data

ID5599993
NAMEZ Y Guo
GIVEN NAMESZ Y
FAMILY NAMEGuo
SIGNATUREGUO Z Y
AFFILIATIONSNanchang Normal University
ORCID0000-0002-9522-620X
VERIFIEDYes
TOTAL WORKS5
TOTAL CITATIONS1
WORKS AS AUTHOR5
WORKS AS EDITOR0
FIRST PUBLICATION YEAR1996
LATEST PUBLICATION YEAR2026
H-INDEX1

  • Empowering Expert Judgment

    Open AccessTianpeng Zheng, Zhehan Jiang et al.ARTICLEEducational and Psychological…2026

    A critical methodological challenge in standard setting arises in small-sample, high-dimensional contexts where the number of items substantially exceeds the number of examinees. Under such conditions, conventional data-driven methods that rely on parametric models (e.g., item response theory) often become unstable or fail due to unreliable parameter estimation. This study investigates two families of data-driven methods: information-theoretic an…

  • Development of main effect DIF and interactive DIF detection method in cognitive diagnosis assessments

    Kai Liu, Z Y Guo et al.ARTICLEActa Psychologica Sinica2026

    摘要: 在认知诊断评估中, 项目功能差异(DIF)检测是评估其测验公平性以及测量效度的重要技术手段。然而, 现有的认知诊断DIF检测方法局限于单一协变量视角下的主效应DIF检测, 对于由多个协变量交互作用引发的交互式DIF尚缺乏有效的检测手段。针对这一局限, 研究借鉴递归分割技术的核心思想, 提出了一种能够在认知诊断评估中同时检测主效应DIF和交互式DIF的新方法(记为ISRPM)。模拟研究结果表明, ISRPM不仅在主效应DIF检测中的整体表现与传统方法大体相当, 更重要的是, 其在交互式DIF检测方面的性能表现优于传统方法。实证研究则进一步支持了该方法的可用性, 结果显示, ISRPM与传统DIF检测方法在检测结果上具有较高一致性, 并在识别交互式DIF方面展现出潜在优势。总体而言, ISRPM的提出有望进一步提升认知诊断DIF检测精度, 并促进认知诊断评估在心理与教育测评实践中的推广与应用

  • An Item Response Theory Model for Incorporating Response Times in Forced-Choice Measures

    Open AccessZ Y Guo, Daxun Wang et al.ARTICLEEducational and Psychological…2024

    Forced-choice (FC) measures have been widely used in many personality or attitude tests as an alternative to rating scales, which employ comparative rather than absolute judgments. Several response biases, such as social desirability, response styles, and acquiescence bias, can be reduced effectively. Another type of data linked with comparative judgments is response time (RT), which contains potential information concerning respondents’ decision…

  • Climate suitability for tourism in China in an era of climate change

    Dandan Yu, D D Yu et al.ARTICLECurrent Issues in Tourism2022

    Climate change is increasingly influencing tourism policy and practice and there is a growing need to assess climate risk for destinations and the potential implications for global tourism demand patterns. Climate-dependent tourism markets, such as beach tourism, are particularly sensitive to changes in climate, and understanding the future redistribution of tourism climate resources remains a gap in many world leading tourism regions. This paper…

  • Genotoxicity Study on Nicotine and Nicotine-Derived Nitrosamine by Accelerator Mass Spectrometry

    Open AccessX S Li, H F Wang et al.ARTICLERadiocarbon1996Cited by: 1References: 15

    We have studied DNA adduction with 14 C-labeled nicotine and nicotine-derived nitrosamine, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), by accelerator mass spectrometry (AMS) in mouse liver at doses equivalent to low-level exposure of humans. The dose ranges of nicotine and NNK administered were from 0.4 μg to 4.0×10 2 μg kg b.w. -1 , and from 0.1 μg to 2.0×10 4 μg kg b.w. -1 , respectively. In the exposure of mice to either nicotine or …