Investigates the construct validity of the Clark-Trow typology and its two dimensional substrate with principal components analyses, clarifying their relationships to a variety of higher educational variables. Study provides a conceptual basis for understanding student objectives in the pursuit of higher education. (Contains 20 references and 2…

Highlights the recent development of dynamic archival strategies for managing and achieving intellectual control over records. Discussion includes a definition of archival description; standards of archival description; the Australian "series" system approach to description and intellectual control of records; metadata and recordkeeping…

Explored the assumptions implicit in models reflecting three different approaches to missing survey response data using opinion data collected from Swiss citizens at four time points over nearly 2 years. Results suggest that the latently ignorable model has the least restrictive structural assumptions. Discusses the idea of "durable…

In a legal context, the classification of a worker as either an employee or an independent contractor can have significant consequences. Classification can vary depending on which test is used: common law, economic realities, or hybrid. (Contains 34 notes and references.) (Author/JOW)

Proposes a new method of text classification using stochastic decision lists, ordered sequences of IF-THEN-ELSE rules. The method can be viewed as a rule-based method for text classification having advantages of readability and refinability of acquired knowledge. Advantages of rule-based methods over non-rule-based ones are empirically verified.…

Two experiments tested a model of young children's induction that specified contributions of linguistic labels and perceptual similarity to children's induction. Results support model predictions and point to a developmental shift, from treating linguistic labels as an attribute contributing to similarity to treating them as markers of a common…

Explores forms of social capital and the relationship between human and social capital. Depicts the relationship between high and low social capital and initial educational attainment, participation in continuing education and training, and participation in nonformal education. (SK)

Presents tabulations of national and state data on the number of postsecondary institutions by Title IV eligibility, degree-granting status, control and level, and student services offered. Also provides median and mean institutional charges for full-time students. (Author)

Describes an alternative method for indexing images in an image database. The method consists of manually indexing a selected reference image, and then using retrieval by graphical content to automatically transfer the manually assigned index terms from the reference image to the images to be indexed. (AEF)

Three developmental connectionist models simulate a purported shift from "featural" to "correlational" processing in infant categorization (models: Gureckis & Love, 2004/this issue; Shultz & Cohen, 2004/this issue; Westermann & Mareschal, 2004/this issue; empirical data: Cohen & Arthur, 2003; Younger, 1985; Younger & Cohen, 1986). In this article,…

In five experiments, 14- to 15-month-old infants' categorization of objects on the basis of more or less obvious features was investigated. Using an object examining paradigm, a total of 200 infants were familiarized with novel objects that shared either more obvious features (i.e., easily visible) or less obvious features (i.e., accessible by…

This paper presents both the formal and methodological variety of ranking approaches, and asks whether a really objective ranking is possible. A ranking represents compiled information, provided according to a criterion or set of criteria. Its purpose is to highlight real or perceived differences in quality. Ranking methodology refers to its…

In 1994, the American Association on Mental Retardation with the DSM-IV has come to a final definition of pervasive developmental disorders (PDD), in agreement with the ICD-10. Prevalence of PDD in the general population is 0.10.15% according to the DSM-IV. PDD are more frequent in people with severe intellectual disability (ID). There is a strict…

While there is agreement that creativity is central to teaching, learning and curriculum in higher education, what is meant by creativity is not always clear. The term is often employed uncritically, in the singular, and is reified. Where creativity is used with specificity, this is often over-determined, so that the term remains limited to…

The ability to perform induction appears early; however, underlying mechanisms remain unclear. Some argue that early induction is category based, whereas others suggest that early induction is similarity based. Category- and similarity-based induction should result in different memory traces and thus in different memory accuracy. Performing…