The phonologically transparent Persian orthography is normally transcribed with two distinct spellings; words spelled with vowels (letters) transcribed as a fixed part of the spelling (transparent) and words spelled with vowels (diacritics) omitted (opaque). Three groups of Persian readers, namely developmental dyslexics (n = 29, mean age = 9.4,…

This exploratory study applied two new cognitively sensitive measurement models to constructed-response quantitative data. The models, intended to produce qualitative characteristics of examinee performance, were fitted to algebra word problem solutions produced by 285 examinees taking the Graduate Record Examinations (GRE) General Test. The two…

HyperProb is a Hypercard tutoring system designed to help students develop an effective step-by-step schema for solving probability problems. With this program, students are able to select areas they wish to study via hypermedia links and develop an understanding of terminology and procedures at their own pace with continued reinforcement. Nine…

This paper analyzes "confused history" on the part of students and where that confusion might originate. The study is based on a modified form of content analysis of articles by R. Lederer. The articles offer a compilation of student errors in history and geography. Two major categories of errors are recognized: (1) Type I, represented by errors…

A discussion of classroom research on language teaching looks at what researchers have learned so far from attempts to study what happens in the language classroom. The discussion is based on the idea that it is not the currency of instructional method used that matters most, but rather a fuller understanding of classroom interaction. The first…

The present paper suggests that multivariate methods ought to be used more frequently in behavioral research and explores the potential consequences of failing to use multivariate methods when these methods are appropriate. The paper explores in detail two reasons why multivariate methods are usually vital. The first is that they limit the…

The Pell Grant Quality Control Study of 1982-83, the third stage of a contract with the Department of Education, was designed to identify program error rate, to measure the impact of increased validation activity, and to propose corrective actions to reduce the misallocation of program funds. A nationally representative sample of approximately…

The Pell Grant Quality Control Study of 1982-83, the third stage of a contract with the Department of Education, was designed to identify program error rate, to measure the impact of increased validation activity, and to propose corrective actions to reduce the misallocation of program funds. A nationally representative sample of approximately…

Data is presented in support of the assertion that the interlanguage hypothesis should be extended from adult second language acquisition settings to those non-simultaneous child language acquisition settings where the major sociolinguistic variable is the absence of peers who are native speakers of the target language. (Author/RM)

Stage Two of the Title IV Quality Control Project represents an integrated study of quality in five related Federal financial aid programs for postsecondary students. An introductory chapter of this volume on procedures and methods presents the major objectives of Stage Two and discusses them in the context of previous related quality control…

This transcript of and guide to a two-cassette course designed to assist Vietnamese immigrants in erasure of their foreign accents can be used for either individual or group study. Narrative and taped demonstrations of American English that pinpoint typical phonological barriers and pronunciation difficulties are outlined. The author's own system…

Lexical interference in the recall of adult Finnish/Swedish bilinguals with Finnish dominant is studied. The error patterns of short-term recall of words presented by category in either Swedish or Finnish were examined for translations, lexical substitutions, and intrusions or false recalls of non-occurring words. Individual differences in…

A study examines differences in lexical processing in first and second languages through error patterns in speech. The investigation assumes that although the internal planning of speech cannot be examined, it is manifested in output errors, such as slips of the tongue, writing errors, aphasic speech, and some temporal properties of speech, and…

This paper reports results of an analysis of pronunciation problems and error patterns in the recorded speech of 38 immigrants to Sweden. The recordings, of both spontaneous and elicited speech in Swedish, were taken from an archival collection. The native-language groups studied include British English, Spanish, Polish, Finnish, Greek, Persian,…

Research on the psychological processes involved in early school arithmetic has now accumulated sufficiently to make it possible to construct a coherent account of the changing nature of the child's understanding of number during the early school years. This monograph presents an account of how number concepts are extended and elaborated as a…