This study sought to evaluate a measure of dyscalculia to determine its validity and reliability. It also tested use of the instrument with seventh graders and ascertained where errors attributed to dyscalculia were also present in an average sample of seventh graders. Results varied. (MNS)

Delineates and describes four types of questions which may help teachers learn more about student understanding, namely, silent questions, oral questions, written questions, and students' questions. (PK)

Reports on a study to determine if having students write about the work required in doing three types of exercises from elementary algebraic fractions would affect the students' error patterns on quizzes. The study involved six developmental studies in elementary algebra classes. (PK)

Malawian children and young adults displayed sensitivity to static information for depth when stimulus objects subtended equal visual angles. When the more distant object was larger but subtended a smaller visual angle than the nearer, subjects tended to base judgments on retinal size. Motion paralax information increased accuracy of judgments of…

Demonstrates how readers' use of cohesive ties can be examined as part of a miscue analysis. Suggests types of differences in miscue patterns between third grade students of different reading proficiency. (EL)

The literature on proportional reasoning is reviewed. After methodology is discussed, strategies used to solve proportion problems, variables that influence performance, and training studies are each considered. (MNS)

Describes a study of those areas that experience suggests are major sources of error for native English-speakers studying German. Students' writing samples of different proficiency levels were analysed to establish (1) changes in error rate per student over the three semesters and (2) degree of negative transfer for each group. (SED)

The main purpose of this study was to illustrate a polytomous IRT-based linking procedure that adjusts for rater variations. Test scores from two administrations of a statewide reading assessment were used. An anchor set of Year 1 students' constructed responses were rescored by Year 2 raters. To adjust for year-to-year rater variation in IRT…

Investigates the inconsistencies of personal pronoun production both in production and between production and comprehension in a pronoun-reversing child. (EKN)

Discusses the collected research on free modifiers and "minor sentences," or "formal fragments." Asks English teachers for less concentration on initial placement of modifiers, less rigidity concerning fragments, and more practice with punctuating final free modifiers. (RL)

This study examined the role of dynamic assessment involving specific and general instructional strategies on expert and novice third graders' error patterns in solving part-whole mathematics word problems. The assessment showed that novices in general required more prompts than did experts. Experts in the specific strategy group had decreased…

A review of 38 articles published from 1990 to 2000 on college students with learning disabilities and writing difficulties (LD/WD) found four major topics were discussed: available assistive technology; effectiveness of assistive technology; characteristics and error patterns in the writings of college students with LD/WD; and instructional…

Examines comprehension of sentences with multiple negations among 71 monolingual Anglo and bilingual Hispanic undergraduate science and engineering majors. Finds that both groups misused rules of logic and natural discourse; similar groups benefited from training to eliminate inappropriate reasoning strategies, but only Anglos retained the…

Seventh-grade students were tested to uncover arithmetic errors. Answers and intermediate steps were analyzed and models to represent students' behavior were developed. Certain errors were common across students. Others were tied to the format of the test item. Some superficial understandings of mathematical concepts were exposed. (Author/DC)