Recently the US have seen a movement of African American students demonstrating dissatisfaction with their treatment and presence at predominantly white institutions. Some of the common discrepancies from the students' perspectives have included the lack of student and faculty representation of color on these campuses. The model of cohort…

Suppose an education researcher wants to test the impact of a high school drop-out prevention intervention in which at-risk students attend classes to receive intensive summer school instruction. The district will allow the researcher to randomly assign students to the treatment classes or to the control group. Half of the students (the treatment…

The Massachusetts community college system is entering a second year with funding for each of its 15 schools determined using a new performance-based formula. Under the new model, 50% of each college's allocation is based on performance on metrics related to enrollment and student success, with added incentives for "at-risk" students…

Learning a more distributed representation of the input feature space is a powerful method to boost the performance of a given predictor. Often this is accomplished by partitioning the data into homogeneous groups by clustering so that separate models could be trained on each cluster. Intuitively each such predictor is a better representative of…

The growth of online learning in the K-12 sector is occurring both remotely through virtual schools and on campuses through blended learning. In emerging fields, definitions are important because they create a shared language that enables people to talk about the new phenomena. The blended-learning taxonomy and definitions presented in this paper…

"Transition from school to work" courses are an excellent way to help fourth-year university students as they complete their studies and prepare for the world of work. In this paper we present "The Bases of Competence" (Evers, Rush, & Berdrow, 1998), a model of the advanced skills used by university graduates in the…

The teacher leaders and school administrators at Nipher Middle School in Kirkwood, Missouri, have recently embraced a new set of strategies for supporting learning for all students. During the weekly problem-solving conversations that are a part of their response-to-intervention model, it became evident that clusters of students with unique and…

In the tug-of-war between researchers and IT for supercomputing resources, a centralized approach can help both sides get more bang for their buck. As 2010 began, the University of Washington was preparing to launch its first shared high-performance computing cluster, a 1,500-node system called Hyak, dedicated to research activities. Like other…

This booklet provides information to multiple stakeholders on the implementation of career clusters in Illinois. The booklet is an extension of the previous edition titled "An Introduction to Illinois CTE Programs of Study" (2008), and provides a resource for partners to understand Illinois' Career Cluster Model as its own adaptation of…

In this paper, we present a data-based user modeling framework that uses both unsupervised and supervised classification to build student models for exploratory learning environments. We apply the framework to build student models for two different learning environments and using two different data sources (logged interface and eye-tracking data).…

Cluster evaluations have been defined as involving multiple sites, focusing on longer term projects, involving substantially different approaches to similar problems, and improving the social condition. Cluster evaluation is illustrated through the description of an initiative funded by the W. K. Kellogg Foundation called the Leadership for…

An effect is a function of a cause as well as of 4 other factors: recipient, setting, time, and outcome variable. The principle of parallelism states that if a design option exists for any 1 of these 4 factors, a parallel option exists for each of the others. For example, effects are often estimated by drawing a comparison across recipients who…

Discusses mapping science and Kuhn's theories of paradigms and scientific development. Highlights include cocitation clustering; bibliometric definition of a paradigm; specialty dynamics; pathways through science; a new Web tool called Essential Science Indicators (ESI) for studying the structure of science; and microrevolutions. (Author/LRW)

The aim of the computerized grouping procedure was to facilitate the management of individualized programs of instruction by grouping students in accordance with a large number of teacher- and school-specified factors more efficiently than would be possible manually. (Author/IRT)

A discussion of recent developments in foreign language lexicology instruction precedes suggestions for adopting a Hallidayan functional framework, within which the general interpersonal, ideational, and textual functions of lexis can be distinguished as much more than exemplification of syntactic structure. (CB)