This paper presents a model for compensating school districts for implementing effective prereferral programs, in order to promote the most appropriate service delivery for all students. The model develops formulae based upon changes in regular and special education enrollment, and includes state monies allocated to special education. Variables in…

Discusses the concept of temperament interactions in the context of statistical interaction. Categorizes temperament interactions that involve temperament as an independent variable, as a dependent variable, or as both. Describes use of hierarchical multiple regression for the analysis of temperament interactions. (Author/CI)

A model is described that allows for assessment of alternative funding formulas for postsecondary education systems. Emphasis is on the extent to which marginal funding proposals can offer a viable alternative to traditional linear enrollment driven formulas. The model operates at a statewide level but may be useful at other levels. (MSE)

The viability of Freeman's model, which uses three equations to analyze causative demand and supply determinants, is examined as a management tool for explaining and predicting enrollments and the job market using macro and micro cases. (MSE)

The design of a faculty salary structure that gives weight both to professional concerns about merit and to personal concerns of salary improvement in the course of an academic career is illustrated. Commitment to quality, resources, and leadership are seen as essential to this model's success. (MSE)

Describes the Belief Function Model for automatic indexing and ranking of documents which is based on a controlled vocabulary and on term frequencies in each document. Belief Function Theory is explained, and the Belief Function Model is compared to the Standard Vector Space Model. (17 references) (LRW)

Presents the Semantic Vector Space Model, a text representation and searching technique based on the combination of Vector Space Model with heuristic syntax parsing and distributed representation of semantic case structures. In this model, both documents and queries are represented as semantic matrices, and retrieval is achieved by computing…

Develops a new model for a process that generates Lotka's Law. Topics include measuring scientific productivity through the number of publications; rate of production; career duration; randomness; Poisson distribution; computer simulations; goodness-of-fit; theoretical support for the model; and future research. (Author/LRW)

Looking back on enrollment trends in higher education in Britain since 1800, this study examines the trend toward expansion and the philosophy behind such expansion. A statistical model is developed for enrollment trends, and recent literature on enrollment is examined in light of the model presented. (MSE)

Presents a quantitative method for implementing management by objectives (MBO) in library technical services. Several mathematical formulas show the relationships between such variables as: (1) volume of works; (2) total materials budget; (3) number of staff; (4) working hours; (5) productivity; and (6) tasks. (four references) (MES)

Discussion of CD-ROM evaluation and selection processes focuses on a pairwise comparison method for knowledge acquisition with a consistency measure as a validation technique. Highlights include human experts' preferences and judgments; a CD-ROM selection model, including format, contents, usage, and technical considerations; and consistency…

Discussion of methods for gathering journal use information in academic libraries (for retention decisions) highlights an 8.4-year time-series of weekly library journal pickup data. Use of the autocorrelation function, spectral analysis, and intervention analysis is described.(LRW)

Describes the development of a gravity model based upon principles of spatial interaction to predict the circulation of libraries in the Indianapolis-Marion County Public Library (Indiana). The model effectively predicted past circulation figures and was tested by predicting future library circulation, particularly for a new branch library.…

Discusses the length of library loan periods and the number of books allowed to be borrowed. An integer programming model is formulated whose solution yields the optimum user satisfaction, and a case study conducted at King Fahd University of Petroleum and Minerals (Saudi Arabia) is presented. (Author/LRW)

Sprinting is described by a simple physical model. The model is used to predict the differences between the recorded times for races on a straight track and on a curve. It is shown that the choice of the running lane makes a nonnegligible difference. (Author/SK)