Emerging web applications and networking systems such as blogs have become popular, and they offer unique opportunities and environments for learners, especially for adolescent learners. This study attempts to explore the writing styles and genres used by adolescents in their blogs by employing content, factor, and cluster analyses. Factor…

How do we estimate the number of objects in a set? Two types of visual representations might underlie this ability--an unsegmented visual image or a segmented collection of discrete objects. We manipulated whether individual objects were isolated from each other or grouped into pairs by irrelevant lines. If number estimation operates over an…

The level of similarity of knowledge work across occupations and industries allows for the design of supportive information and communication technology (ICT) that can be widely used. In a previous ethnographically informed study, we identified activities that can be supported to increase knowledge maturing, conceptualized as goal-oriented…

The aim of this study was to determine the major categories of English language teacher educators' pedagogical knowledge base. To this end, semi-structured interviews were conducted with 5 teachers, teacher educators, and university professors (15 participants in total). The results of data analysis indicated that teacher educators' pedagogical…

The emerging research college or university is one of the most formidable resources a region has to reinvent and grow its economy. This paper is the first of two that outlines a process of building research universities that enhance regional technology development and facilitate flexible networks of collaboration and resource sharing. Although the…

Federal policy makers and school leaders increasingly recognize middle school math as a turning point in students' academic success. An i3 scale-up grant allowed grant partners to conduct a large-scale implementation of PowerTeaching (PT), a research-based reform to increase student math achievement. In a mixed-methods study during the pilot phase…

We provide an overview of research in sustainability education. We argue that the interconnectedness of environmental sustainability programs at K-12 schools is one metric by which sustainability education can be conceptualized. We present a new measure of whole-school sustainability, or "interconnectedness," and then use it to compare…

The aim of the study is to determine the status of Turkey among OECD (Organisation for Economic Co-operation and Development) members and candidate countries through cluster and discriminant analyses according to PISA (Programme for International Student Assessment) 2009 results. The study includes 475460 fifteen year-old students from 65…

Schools will get the benefit of in-person author workshops for a fraction of the cost with this comprehensive professional development resource. Teachers will be introduced to proven, practical classroom strategies for meeting the needs of gifted learners, whether they work in a mixed-ability classroom, cluster classroom, gifted-education…

When colleges look to compare themselves with others, they are not much different from high-school students chasing popularity: Everyone wants to be friends with the Ivy League, but the Ivy League is really picky about whom it hangs out with. Each year colleges submit "comparison groups" to the U.S. Department of Education to get…

Public discourse suggests that volunteer work will transform youth into productive citizens by connecting youth to their communities. However, the meaning and practice of "community" is rarely defined or investigated. Using interview and observation data from a study of 47 volunteers aged 15-23, I argue that there are three different types of…

Burnout in teachers is related to different maladaptive outcomes. This study aimed at exploring the relationship between emotional exhaustion and motivation to teach in 93 physical education teachers. Results showed that teachers report more emotional exhaustion when they are less autonomously motivated, while the opposite relationship was found…

Using reliable and valid measures of students' outcomes which are sensitive to change is critical for obtaining interpretable and therefore useful results from evaluations of school-based interventions. While measurement development for use in experimental evaluations receives a great deal of attention in the U.S., it lags behind in low-income…

Background: Despite previous efforts to understand temperament in children with intellectual disability (ID), and how child temperament may affect parents, the approach has so far been unidimensional. Child temperament has been considered in relation to diagnosis, with the inherent risk of overlooking individual variation of children's temperament…

Mixed-initiative clustering is a task where a user and a machine work collaboratively to analyze a large set of documents. We hypothesize that a user and a machine can both learn better clustering models through enriched communication and interactive learning from each other. The first contribution or this thesis is providing a framework of…