According to the national survey of science education, science educators in the USA currently face many challenges such as lack of qualified secondary Earth and Space Science (ESS) teachers. Less qualified teachers may have difficulty teaching ESS because of a lack of conceptual understanding, which leads to diminished confidence in content…

Evaluating the structural quality of arguments is a skill that is important to students' ability to comprehend the arguments of others and produce their own. The authors examined college and high school students' ability to evaluate the quality of 2-clause (claim-reason) arguments and tested a tutorial to improve this ability. These experiments…

While the prediction of college grade point average (GPA) has been extensively investigated, research results seem inconclusive. Recent developments in the realm of intelligence have emphasized word knowledge and world knowledge. These two components were investigated relative to college GPA in a group of elementary and secondary student teachers…

This paper describes the investigation of a computerized measure of reading rate as measured by the new Nelson-Denny Reading Test CD-ROM (1993). This study addressed three aspects of validity: (1) score comparability between reading rate measured by the computer version and the paper-and-pencil version; (2) concurrent validity with reading…

Papers on linguistics and language teaching in this volume are the following: "'Good' and 'Poor' Writing and Writers: Studying Individual Performance as a Part of Test Validation" (Desmond Allison, Evelyn Cheung); "To Test or Not To Test: That Is the Question" (Keith Tong, Rose Chan, Jo Lewkowicz); "Testing Listening…

This paper presents results from a number of trials of a new approach in assessing student conceptions in physics and changes in these conceptions over time. The goal was to explore the potential of Personal Construct Psychology and its central tool, Repertory Grid Technique, to aid in the diagnosis of learner difficulties and eventually the…

The measurement precision, efficiency, and validity of an adaptive test and four conventional listening tests designed to assess musical ability were compared. The conventional tests were the Seashore Tonal Memory Test and three tests (peaked, rectangular, and maximum discrimination) constructed from items in the 278-item adaptive test pool. The…

Examines the differences in effectiveness of three types of dictionaries--monolingual, bilingual, and "bilingualised" in the comprehension and production of new words by learners of English as a foreign language. The study tested participants on the comprehension of target words and on their ability to use these words in their own sentences. (16…

The English Language Proficiency Test (ELPT) is a multiple-choice examination that is designed to assess the test taker's ability to use English in day-to-day interactions involving listening and reading. It is intended primarily as an admissions and placement test for college students with English as a second language. The ELPT consists of…

The dimensional structure of the 1987 Advanced Placement (AP) French language examination was tested in four populations using a series of confirmatory linear factor analysis models. To mitigate problems with the linear factor analysis of multiple choice items, the linear factor analysis of item parcel scores, made of small mutually exclusive…

Two groups of Japanese students, 40 university students (aged 18-25) and 34 high school students (aged 13-15), assessed their own English language skills (listening, speaking, reading, and writing) after having lived in an English-speaking country for at least a year before returning to Japan. This evaluation was compared with objective listening…