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Is information and communication technology satisfying educational needs at school?

机译:信息和通信技术是否满足学校的教育需求?

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This paper assesses how the integration of ICT in education has affected the mathematics test scores for Italian students measured by the Programme for International Student Assessment 2012 data. The problem of endogeneity that affects survey data in this area, is addressed by applying the Bayesian Additive Regression Trees (BART) methodology as in Cabras & Tena Horrillo (2016). The BART methodology needs a prior and likelihood functions using the Markov Chain Monte Carlo (MCMC) algorithm to obtain the posterior distribution. Controlling for socioeconomic, demographic and school factors, the predicted posterior distribution implies an increase, on average, of 16 points in the test scores. The result indicates that the use of ICT at school has a positive and strong impact on mathematic test scores.
机译:本文评估了ICT在教育中的整合如何影响意大利学生的数学测验分数,该分数由2012年国际学生评估计划数据衡量。内在性问题影响了该地区的调查数据,可通过应用Cabras&Tena Horrillo(2016)中的贝叶斯可加回归树(BART)方法来解决。 BART方法需要使用马尔可夫链蒙特卡洛(MCMC)算法的先验和似然函数来获得后验分布。在控制社会经济,人口和学校因素的情况下,预测的后验分布意味着测试分数平均增加了16分。结果表明,在学校使用ICT对数学测验成绩具有积极而强烈的影响。

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