GOVERNING FOR RESPONSIBILITY AND WITH LOVE: PARENTS AND CHILDREN BETWEEN HOME AND SCHOOL

A bstract .  In this essay, Benjamin Baez and Susan Talburt analyze the U.S. Department of Education's Helping Your Child Series to consider how the government of children, families, and schools reflects a concern with two seemingly unrelated political objectives of neoliberal projects: creating responsible, self-reliant citizens and making schools more efficient. Where these two objectives converge is in their techniques: they both use the parent-child relationship and what appears to motivate it. Drawing on Michel Foucault's conceptualization of government as "the conduct of conduct," Baez and Talburt analyze two pamphlets with an eye to several themes: the "commonsensical" nature of its address to loving parents; the "responsibilization" of parents and children; the insidious entry of school goals and behavioral norms into homes; and the seeming empowerment of the parent as partner in his or her child's learning. Finally, the authors discuss how the logic of modern forms of governing families and schools might be contested.     

What is a real story? Investigating the perceptions of Key Stage One children

This small‐scale piece of research stemmed from a larger study on oral storytelling and the responses of children to stories told and read to them. In the larger study several children expressed preferences for stories from picture books, as told stories were not real stories. This concept of real stories and what constitutes a real story in the eyes of an infant child, aged between five and seven years, is what led to the basis of the research. One hundred and thirty‐five children between the ages of five and seven years old were involved in the research. The investigation was conducted in three different schools in South Wales, UK. It was hoped that the research would give some insights into the literacy habits of children today. The children were asked some basic questions about home practices relating to storytelling and story‐reading and about preferences in relation to oral stories and picture books. Finally they were asked if they thought oral tales were real stories. This essay gives an overview of some of the literacy practices of the children and deliberates on their comments as they wrestle with the concept of a real story.     

视角:“发达”还是“发展中”?(英文)

改革开放使中国获得了空前的发展,我国的综合国力得到了很大提高,尤其是城市的发展令外国人印象更为深刻。但从全国城乡总体来看,我们还不是一个工业化国家,经济实力和人民生活水平的人均数字都依然处在"发展中"国家的水平。那么,究竟发展到什么状态中国才算"发达"国家呢?来自"发达"国家的Brad,根据自己在中国生活过的体验和我们谈谈他对"发达"和"发展中"之间差别的认识。     

与Brad对话 妈妈不让我用化妆品(英文)

Flora看见别的女生使用化妆品,自己也很想试试,可妈妈不允许她用。妈妈认为学生根本没有必要使用化妆品,女孩子自然健康就很漂亮。     

Random Permutation Testing Applied to Measurement Invariance Testing with Ordered-Categorical Indicators

We describe and evaluate a random permutation test of measurement invariance with ordered-categorical data. To calculate a p-value for the observed (?)χ², an empirical reference distribution is built by repeatedly shuffling the grouping variable, then saving the χ² from a configural model, or the ?χ² between configural and scalar-invariance models, fitted to each permuted dataset. The current gold standard in this context is a robust mean- and variance-adjusted ?χ² test proposed by Satorra (2000), which yields inflated Type I errors, particularly when thresholds are asymmetric, unless samples sizes are quite large (Bandalos, 2014; Sass et al., 2014). In a Monte Carlo simulation, we compare permutation to three implementations of Satorra’s robust χ² across a variety of conditions evaluating configural and scalar invariance. Results suggest permutation can better control Type I error rates while providing comparable power under conditions that the standard robust test yields inflated errors.     

A theory of instruction for introductory programming skills

ABSTRACT

Background and Context: Current introductory instruction fails to identify, structure, and sequence the many skills involved in programming.

Objective: We proposed a theory which identifies four distinct skills that novices learn incrementally. These skills are tracing, writing syntax, comprehending templates (reusable abstractions of programming knowledge), and writing code with templates. We theorized that explicit instruction of these skills decreases cognitive demand.

Method: We conducted an exploratory mixed-methods study and compared students’ exercise completion rates, error rates, ability to explain code, and engagement when learning to program. We compared material that reflects this theory to more traditional material that does not distinguish between skills.

Findings: Teaching skills incrementally resulted in improved completion rate on practice exercises, and decreased error rate and improved understanding of the post-test.

Implications: By structuring programming skills such that they can be taught explicitly and incrementally, we can inform instructional design and improve future research on understanding how novice programmers develop understanding.