کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7459662 | 1484580 | 2018 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Greenness and school-wide test scores are not always positively associated - A replication of “linking student performance in Massachusetts elementary schools with the 'greenness' of school surroundings using remote sensing”
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Greenness and school-wide test scores are not always positively associated - A replication of “linking student performance in Massachusetts elementary schools with the 'greenness' of school surroundings using remote sensing” Greenness and school-wide test scores are not always positively associated - A replication of “linking student performance in Massachusetts elementary schools with the 'greenness' of school surroundings using remote sensing”](/preview/png/7459662.png)
چکیده انگلیسی
Recent studies find vegetation around schools correlates positively with student test scores. To test this relationship in schools with less green cover and more disadvantaged students, we replicated a leading study, using six years of NDVI-derived greenness data to predict school-level math and reading achievement in 404 Chicago public schools. A direct replication yielded highly mixed results with some significant positive relationships between greenness and academic achievement, some negative, and some null - but accompanying VIF scores in the thousands indicated untenable levels of multicollinearity. An adjusted replication corrected for multicollinearity and yielded stable results; surprisingly, all models then showed near-zero but statistically significant negative relationships between greenness and performance. In low-green, high-disadvantage schools, negative greenness-academic performance links may reflect the predominance of grass in measures of overall greenness and/or insufficient statistical controls for the moderating effect of disadvantage.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Landscape and Urban Planning - Volume 178, October 2018, Pages 69-72
Journal: Landscape and Urban Planning - Volume 178, October 2018, Pages 69-72
نویسندگان
Matthew H.E.M. Browning, Ming Kuo, Sonya Sachdeva, Kangjae Lee, Lynne Westphal,