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81.
Colin Richards 《Journal of Philosophy of Education》2001,35(4):655-665
In many countries school inspection is a major way in which schools are held accountable. This article sets out some of the limitations of inspection. The aims of inspection, the language of inspection and the inspection of standards, teaching and learning are examined critically. It is argued that school inspection does have its uses as an instrument of accountability but these are far more limited than governments or inspectorates themselves acknowledge. 相似文献
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Joseph W. Richards 《Journal of The Franklin Institute》1905,160(5):377-395
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A comparison of conventional linear regression methods and neural networks for forecasting educational spending 总被引:1,自引:0,他引:1
This study presents an application of neural network methods for forecasting per pupil expenditures in public elementary and secondary schools in the United States. Using annual historical data from 1959 through 1990, forecasts were prepared for the period from 1991 through 1995. Forecasting models included the multivariate regression model developed by the National Center for Education Statistics for their annual Projections of Education Statistics Series, and three neural architectures: (1) recurrent backpropagation; (2) Generalized Regression; and (3) Group Method of Data Handling. Forecasts were compared for accuracy against actual values for educational spending for the period. Regarding prediction accuracy, neural network results ranged from comparable to superior with respect to the NCES model. Contrary to expectations, the most successful neural network procedure yielded its results with an even simpler linear form than the NCES model. The findings suggest the potential value of neural algorithms for strengthening econometric models as well as producing accurate forecasts. [JEL C45, C53, I21] 相似文献