Networks and the social capital that they carry enable people to get things done, to prosper in their careers, and to feel supported. To develop an effective network, one needs to know more than how to make connections with strangers at a reception; understanding the consequences of network properties on one's ability to obtain benefits is…

The language teens use in digital spaces--from social network posts to instant message chats to text messages--often does not adhere to Standard Written English (SWE). Their digital writing involves a combination of written and conversational languages and often has a digital thumbprint that distinguishes the writer. As a means to understand this…

Textbooks are an important element in teaching management in higher education because of their assumed ability to disseminate key theories and debates in a seemingly objective fashion. However, a number of studies have questioned not only the scientific character of the textbook but also of management theory itself. More recent studies suggest…

Drawing upon notions of symbolic representation and transcultural repositioning, this study uses visual and critical discourse analyses to examine a multimodal photo essay created by seventh- and eighth-grade immigrant youth in an English as a New Language (ENL) class. Collectively titled "I am from 'aquí' and 'allá'"…

To develop Science, Technology, Engineering, and Mathematics (STEM) talents, both researchers and policy developers recommend that educators begin early. In this randomized study, we document the efficacy of teacher professional development and a rich problem-based inquiry curriculum to develop the science talent of elementary students. The…

Invariant relationships in the internal mechanisms of estimating achievement scores on educational tests serve as the basis for concluding that a particular test is fair with respect to statistical bias concerns. Equating invariance and differential item functioning are both concerned with invariant relationships yet are treated separately in the…

The purpose of this study is to investigate the association between self-efficacy and maintenance of interest in science, technology, engineering, and mathematics (STEM) resulting in completion of an undergraduate degree in a science related area. To pursue this analysis, the researchers surveyed 3,510 graduates from selective specialized science…

Framed in theories of social semiotics, this descriptive multiple case study examined six middle school teachers' use of gestures during one school year as they each taught two different subject areas: earth science, language arts, mathematics, and/or social studies. The data, which included field notes and photographs from 354 lessons and…

Scaffolding is widely referenced in educational literature and practice, in literacy education in particular, but often in reductive ways. Scaffolding is key for diverse youth in high-need settings, but few studies examine complexities and tensions of scaffolding in practice. This study asked how, if at all, teachers at a California high school…

Typically a longitudinal growth modeling based on item response theory (IRT) requires repeated measures data from a single group with the same test design. If operational or item exposure problems are present, the same test may not be employed to collect data for longitudinal analyses and tests at multiple time points are constructed with unique…

The purpose of this study is to explore the journey of one large urban inner-city school district with a high population of Hispanics in South Texas as it worked to implement Positive Behavior Intervention and Support into primary (elementary) schools. We questioned, "How does a large urban inner-city school district serving a majority of…

This study compared four item-selection procedures developed for use with severely constrained computerized adaptive tests (CATs). Severely constrained CATs refer to those adaptive tests that seek to meet a complex set of constraints that are often not conclusive to each other (i.e., an item may contribute to the satisfaction of several…

In post-conflict countries such as South Africa, some university students to know anything about the conflict-ridden past. As in other parts of the world that suffered from pasts of discrimination and conflict, it is easier for some students than others to argue like this since an unfortunate past does not concretely affect them any longer. Many…

To what extent does social origin impact the disposition of students toward becoming politically involved in their future adult life? Using Chilean data from Civic Education Study, 1999 (N = 5688), and International Civic and Citizenship Education Study, 2009 (N = 5192), the present research analyzes, on the one hand, the impact of socioeconomic…

This article examines (a) the official policy for social justice as developed by the Ministry of Education and Culture and its policy-makers, (b) the ways in which school leaders (head teachers) and school actors (teachers) understand education policy for social justice, and (c) the impact of this process on school leaders' and actors'…