标题: An Improved Accessibility-Based Model to Evaluate Educational Equity: A Case Study in the City of Wuhan
作者: Wang, YH (Wang, Yiheng); Liu, YL (Liu, Yaolin); Xing, LJ (Xing, Lijun); Zhang, ZY (Zhang, Ziyi)
来源出版物: ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 卷: 10 期: 7 文献号: 458 DOI: 10.3390/ijgi10070458 出版年: JUL 2021
on educational equity from the spatial accessibility perspective. This study combines survey data and big data and proposes a multi-mode Huff two-step floating catchment area (MMH2SFCA) method to calculate accessibility while considering multiple travel modes and school attractiveness. This method can also calculate education quality by extending the accessibility in each community. Results show that our proposed method can reliably identify the accessibility differences of schools across communities. The case study indicates an inequitable distribution of educational accessibility and quality. The communities with high accessibility are concentrated in the urban center and exurban zones surrounding schools, whereas high-quality areas are mainly concentrated in the urban center. Correlation analysis suggests that the educational quality of communities with high accessibility is not always high. The findings of this study can provide improvement for accessibility measurements and help explore a new research perspective for educational equity research.
作者关键词: accessibility; educational equity; spatial equity; 2SFCA; multiple travel modes; Huff model
地址: [Wang, Yiheng; Liu, Yaolin; Zhang, Ziyi] Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China.
[Xing, Lijun] Hubei Univ, Sch Resources & Environm Sci, Wuhan 430062, Peoples R China.
通讯作者地址: Liu, YL (通讯作者)，Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China.
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