The historical background of mastery learning is discussed and related to the use of the traditional normal curve and to the nature of curves which express more adequately the mastery learning concept. It is suggested that the mastery model calls for strategies that: inform students about course expectations; set standards of mastery in advance;…

Summarizes some preliminary findings from research into the nature and effect of various discourse modifications by a native speaker to a language learner. These modifications include (1) idiom avoidance; (2) comprehension checks and pauses; and (3) selection of information. An informal experiment gauging foreign students' impression of…

Three gifted students (ages 7 to 8 years) with reading problems experienced more difficulty than their peers in science. Incorporating the science inquiry approach into their reading program helped them realize that reading was not a separate activity and improved their reading skills. (Author JDD)

English is a Right Branching Direction (RBD) language in which relative clauses appear to the right of the head noun. In contrast, Chinese primarily relies on a Left Branching Direction (LBD) in which relative clauses premodify the head. Many studies have provided evidence that the differences in principal branching directions between the two…

The purpose of this study was to examine, describe, evaluate, and compare the rating behavior of faculty consultants who scored essays written for the Advanced Placement English Literature and Composition (AP® ELC) Exam. Data from the 1999 AP ELC Exam were analyzed using FACETS (Linacre, 1998) and SAS. The faculty consultants were not all…

Twenty learning-handicapped and 20 nonhandicapped intermediate-grade children worked on a mathematics problem-solving task on a microcomputer. Their social and instructional interactions were compared as group configuration (individual, homogeneous dyad, and heterogeneous dyad) and task difficulty changed. The computer's effect on the conversation…

A study of the effectiveness of teaching science to 2 classes of 15 and 20 ninth-graders, respectively, illustrates 5 aspects of educational evaluation: age factors in teachability, test unidimensionality, comparison of 2 classes of students regarding mean ability, objective difficulty of test items, and objective ability of individual students.…

A study used compressed speech to observe aural processing strategy differences between native English-speakers and high- and medium-level learners of English as a second language. Quantitative and qualitative differences in recall among the three groups were found. (Author/MSE)

Each year, about one-third of college freshmen who select majors in science, mathematics, and engineering switch to other fields. Faculty may be able to reduce student attrition from quantitative majors by addressing four barriers to success: (1) pre-college preparation; (2) peer culture; (3) classroom climate; and (4) sink-or-swim instructional…

The major literature review by Black and Wiliam (1998a) provided strong research evidence indicating that assessment for learning can produce significant gains in students' learning. The present study applied the main aspects of assessment for learning, as highlighted in the Black and Wiliam review, in a specific area of science education, that of…

The complexity of the federal tax code has been the focus of reform efforts for decades, and has received considerable attention in the economic literature. The federal system for distributing student financial aid is similarly convoluted, yet has received relatively little attention from economists. For the typical household, the aid application…

Alternative mathematical items administered as prototypes at the spring 1989 Field Trials of the Scholastic Aptitude Test (SAT) are evaluated for differential item functioning (DIF) and differential speededness. Results for Algebra Placement (AP) and Student Produced Response (SPR) items are presented and contrasted with results obtained on two…

A 67-item Assessment Practices Inventory (API) was administered to 311 inservice teachers. The application of principal components analysis to the data yielded a 6-factor solution that explained 64% of the variance. The Rasch rating scale model was applied to the API to estimate item calibrations. The factor analyzed assessment categories were…

Issues in the debate in Ireland over Irish language instruction in the schools are reviewed in light of the establishment of the European Economic Community. In the first chapter, three points of view are compared: results of research on Irish, attitudes of the general public, and those of language interest groups. The second chapter provides a…

The set of instructional materials included here consists of reading, writing, and language development worksheets to be used in adult English-as-a-Second-Language (ESL) literacy education. Materials are grouped according to four themes; this volume contains units on theme 3 (diary writing) and theme 4 (study skills). Each unit contains an…