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Development and Validation of a Scale Measuring Public Attitudes toward Science Based on the Rasch Model
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Xinzhuo Zhu1, 2, Hongyan Peng2, Nian Zheng3
Studies on Science Popularization | 2024, 19(5) : 64 - 73
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Studies on Science Popularization | 2024, 19(5): 64-73
Scientific Literacy
Development and Validation of a Scale Measuring Public Attitudes toward Science Based on the Rasch Model
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Xinzhuo Zhu1, 2, Hongyan Peng2, Nian Zheng3
Affiliations
  • 1School of Humanities,University of Chinese Academy of Sciences,Beijing 100049
  • 2School of Arts and Communication,China University of Geosciences(Wuhan),Wuhan 430074
  • 3China Research Institute of Science Popularization,Beijing 100081
Published: 2024-10-20 doi: 10.19293/j.cnki.1673-8357.2024.05.007
Outline
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Public attitudes toward science constitute a key research focus in the field of science popularization. This study develops a scale for measuring public attitudes toward science based on psychological assumptions and validates it through the Rasch Model,examining its unidimensionality,local independence,structural validity,item fit,person fit,and rating scale functioning. The validated scale effectively measures the construct of“public attitudes toward science”and can be applied in subsequent research. Additionally,the Rasch Model proves to be a valuable supplementary tool for assessing the micro-level impacts of science popularization.

Rasch Model  /  public attitudes toward science  /  micro-level evaluation of science popularization
Xinzhuo Zhu, Hongyan Peng, Nian Zheng. Development and Validation of a Scale Measuring Public Attitudes toward Science Based on the Rasch Model[J]. Studies on Science Popularization, 2024 , 19 (5) : 64 -73 . DOI: 10.19293/j.cnki.1673-8357.2024.05.007
Year 2024 volume 19 Issue 5
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Article Info
doi: 10.19293/j.cnki.1673-8357.2024.05.007
  • Receive Date:2024-02-23
  • Online Date:2026-03-16
  • Published:2024-10-20
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  • Received:2024-02-23
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Affiliations
    1School of Humanities,University of Chinese Academy of Sciences,Beijing 100049
    2School of Arts and Communication,China University of Geosciences(Wuhan),Wuhan 430074
    3China Research Institute of Science Popularization,Beijing 100081
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表12种不同金属材料的力学参数

Family
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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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