In December 2004, the "Amarillo Globe News" reported on a "Dallas Morning News" story that analyzed state-mandated test scores from across Texas (Benton & Hacker, 2004; Wilson, 2004). According the "Amarillo Globe News," "the Dallas Morning News" study implicated Sunrise Elementary School, in Amarillo,…

This paper examines issues involved in selecting a strategy that could be carried out by institutions to achieve salary equity between male and female faculty. It compares potential strategies based on equity of salary adjustments, political constraints, cost to the institution, and whether the plan removes inequities. Steps in determining…

In the series introduction, Roblyer (2005) presents a conceptual framework for improving typical research on educational technology. This commentary is intended to extend and deepen Roblyer's very brief discussion of one particular type of research--studies of technology-based instructional designs--that she describes as "almost…

All social science serves some agenda: social science research is a value-bound, value-determined, context-situated, and ideologically loaded enterprise. Each researcher makes choices in the following areas, whether tacitly, implicitly, or deliberately: (1) a paradigm choice, either conventional (rationalistic) or emerging (naturalistic); (2) the…

The major finding of the Law-Related Education Evaluation Project report for Year 1 (1981), that law-related education courses can reduce juvenile delinquency, is of limited use to educational decision makers and could be misleading. The research design leaves much to be desired; however, that fact must be considered in light of the difficulty of…

Lawrence Walker's (1984) meta-analysis of 108 samples concluded that there are no sex differences in stages of moral reasoning. This paper reviews Walker's work and points out that some of his analyses, however, are controversial and favored unwarranted conclusions. Walker neither tested the hypothesis that males are more advanced than females in…

Today's civil rights debate is clouded by ambiguities of language. The following frequently misused words are clarified in the text so the issues can be properly addressed: 1) segregation; 2) desegregation; 3) minority group; 4) civil rights; 5) compensatory; 6) statistical disparities; and 7) racist. (PS)

Implementation of research curriculum content on statistical methods of single-subject research brings up several issues: causal versus practice knowledge, generic versus specific practice, use of self versus use of skill, intuition versus rationality, soft versus hard data, and implicit versus explicit assumptions. Timing for introduction of…

Calls for simplicity when presenting data on student achievement. Data should help teachers improve teaching and learning, and focus on specific goals such as determining how many students are succeeding in a subject and, within that subject, what are the areas of strength or weakness. (Contains 22 references.) (WFA)

Johnes and Taylor refute the criticisms of McPherson and Paterson on their paper about undergraduate noncompletion rates. Criticism centered on the use of the mean A-level scores of entrants as a measure of academic ability, definition of noncompletion, and omission of student/staff ratios. (MLW)

Discusses the potential for increasing library effectiveness through the appropriate design and utilization of research and describes fundamental research and statistical techniques. Topics examined include areas amenable to data collection, data collection methods amenable to statistical analysis, measurement techniques and levels of…

Criticizes data analysis and interpretation in "The Bell Curve:" Herrnstein and Murray do not actually study the "cognitive elite"; do not control for education when examining effects of cognitive ability on occupational outcomes, ignore, cultural diversity within broad ethnic groups (Asian Americans, Latinos), ignore gender…

Reviews and analyzes the social science methodologies used for "disparity studies," studies commissioned by various jurisdictions to prove contracting discrimination in order to establish minority set-asides. Evaluates the historical, anecdotal, and statistical approaches used. Argues that the studies are often skewed to achieve the…

Refutes criticisms by L. G. Carr and D. J. Ziegler of the author's predictions concerning mandatory busing in Norfolk, Virginia. Charges that Carr and Ziegler ignored or miscalculated statistical evidence. Concludes that canceling forced busing would have brought White students back to secondary schools, as it did to elementary schools. (SG)

Presents a method of modeling the relevance relationship in information retrieval to answer the question of the theoretical limits of certain statistical methods. Hypergeometric probability distribution is used to construct an abstract model of a database of MEDLINE records, and results of tests of vector retrieval methods are reported. (28…