Dynamic visualizations can make unseen phenomena such as chemical reactions visible but students need guidance to benefit from them. This study explores the value of generating drawings versus selecting among alternatives to guide students to learn chemical reactions from a dynamic visualization of hydrogen combustion as part of an online inquiry…

During the fall of 2012, the Donnell-Kay Foundation surveyed the state's superintendents and charter network leaders to better understand the principalship in Colorado today. Some key findings of the survey are presented in this report. The findings include perceptions that there is a shortage of quality leaders to run Colorado's schools, that the…

Recent studies have revealed how large shares of college-ready students "undermatch", or enroll in colleges with less competitive admissions processes than they are eligible to attend. Undermatch sits at the nexus of both college access and completion agendas, as undermatching to a less selective institution results in a decreased…

Alternative routes into teaching, particularly in urban school districts, are becoming increasingly prevalent. Four features capture the range of variation in these programs: the nature of the provider, specific labor market needs, the timing and focus of coursework and fieldwork, and the focus of recruitment and selection. The issue of student…

This paper formally examines two competing methods of conducting a lottery in assigning students to schools, motivated by the design of the centralized high school student assignment system in New York City. The main result of the paper is that a single and multiple lottery mechanism are equivalent for the problem of allocating students to schools…

What do principals need to know about the use of electronic textbooks? Students, referred to as the Millennials or the Net Generation, born between 1980 and the present, have very different learning styles than those of previous generations. They were born into a world of everyday applications of technology and have utilized it from a very young…

This report summarizes results from a survey of newly hired teachers who attended Austin Independent School District's (AISD) orientation week in August 2010. Most new teachers reported that district and campus orientations were useful. [For the supplemental report, see ED628452.]

Faculty recruitment is a challenge for administration and departments, especially in an era of change in the academy. This article builds on information from an interactive conference panel session that focused on faculty recruitment best practices. The article addresses faculty recruitment strategies that focus on the optimization of search…

In this historical study of English teaching, Jory Brass adopts a governmentality perspective to highlight the contingency and limits of pedagogical arguments that construct an oppositional relation between power and freedom. In the first part of the essay, Brass historicizes contemporary critiques of transmission pedagogies by comparing them with…

Purpose/Objectives: Nutrition information can be an important component of local wellness policies. There are very few studies regarding nutrition information at the point of selection (POS) in high schools. The purpose of this study was to investigate the effects of posting entree nutrition information at the POS in high schools nationwide.…

Introduction: We define the results list problem in information search and suggest the "associative index model", an ad-hoc, user-derived indexing solution based on Vannevar Bush's description of an associative indexing approach for his memex machine. We further define what selection means in indexing terms with reference to Charles…

In the fall of 2005, the Academic Council of Tufts University proposed a new slogan to characterize its mission in educating students: "New Leaders for a Changing World." Many colleges, of course, have slogans of various kinds. The challenge is how each translates its words into action in an authentic manner. Sternberg's theory of…

The assumption of strongly ignorable treatment assignment is required for eliminating selection bias in observational studies. To meet this assumption, researchers often rely on a strategy of selecting covariates that they think will control for selection bias. Theory indicates that the most important covariates are those highly correlated with…

This review focuses on the inclusion criteria for the selection of studies in the National Early Literacy Panel report. It argues that the interpretation of early literacy is overly narrow and ignores the important role of background knowledge and conceptual development. To make this argument, it examines studies of comprehension in content areas…

Serving a working-class suburb of the Los Angeles metropolitan area, the Hawthorne School District (HSD) is a small district with 11 schools: seven elementary schools, three middle schools, and one dependent charter high school. HSD's students are predominantly from low-income families (87%). Most students (71%) are Latino/a and about fifth (21%)…