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Research on China’s Science Popularization Development Index from the Perspective of Science Popularization Ecosystem：A Decadal Analysis Across 31 Provincial-Level Regions in China
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Zhen Zhu1, Yiran Ao1, Ran Hu2, Jinghong Niu2
Studies on Science Popularization | 2025, 20(4) : 54 - 65
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Studies on Science Popularization | 2025, 20(4): 54-65
• Science Popularization Capacity •
Research on China’s Science Popularization Development Index from the Perspective of Science Popularization Ecosystem：A Decadal Analysis Across 31 Provincial-Level Regions in China
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Zhen Zhu1, Yiran Ao1, Ran Hu2, Jinghong Niu2
Affiliations
  • 1School of Economics and Management，China University of Geosciences，Wuhan 430078
  • 2Hubei Academy of Scientific and Technical Information，Wuhan 430071
doi: 10.19293/j.cnki.1673-8357.2025.04.006
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Grounded in ecosystem theory，this study constructs a science popularization ecosystem and deconstructs its key elements and structural relationships. Six key components were identified across four dimensions: supply-side，demand-side，environment-side，and presentation-side. Following six key components，a“4W2E”evaluation framework was developed with 29 measurement indicators across six dimensions: persons，contents，channels，audience，environment，and impact. Utilizing multi-source datasets，the science popularization development index was calculated for 31 provincial-level regions from 2012 to 2021 using a combined Analytic Hierarchy Process（AHP）and Entropy-Critic weighting method. The findings identify a phase-wise upward trend in nationwide science popularization development，with eastern regions demonstrating higher development levels than the central and western regions. Spatially，the development of science popularization shows a progressive expansion from east to west，accompanied by notable regional disparities. During the 2015—2018 period，science popularization development exhibited a marginal decline，primarily attributable to insufficient supply-side content provision. These findings provide empirically grounded policy recommendations for optimizing resource allocation and promoting quality-intensive science popularization public strategies.

science popularization ecosystem  /  science popularization development index  /  spatio-temporal evolution of science popularization development  /  4W2E evaluation framework
Zhen Zhu, Yiran Ao, Ran Hu, Jinghong Niu. Research on China’s Science Popularization Development Index from the Perspective of Science Popularization Ecosystem：A Decadal Analysis Across 31 Provincial-Level Regions in China[J]. Studies on Science Popularization, 2025 , 20 (4) : 54 -65 . DOI: 10.19293/j.cnki.1673-8357.2025.04.006
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Year 2025 volume 20 Issue 4
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doi: 10.19293/j.cnki.1673-8357.2025.04.006
  • Receive Date：2025-02-23
  • Online Date：2026-03-18
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  • Received：2025-02-23
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    1School of Economics and Management，China University of Geosciences，Wuhan 430078
    2Hubei Academy of Scientific and Technical Information，Wuhan 430071
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
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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