A manual for teaching vocabulary to students of English as a second language is introduced by a discussion of the reasons for neglecting vocabulary development in the past and the reasons for the present emphasis on it. The chapters that follow develop practical instructional methods for each language learning level. The topics include: (1)…

A study of beginning college Spanish students' time-on-task in the foreign language classroom is reported. First, appropriate student on-task behaviors were determined, and teacher behaviors influencing or associated with student on-task behavior were defined. An observational instrument for recording and correlating student and teacher behaviors…

This paper presents a conceptual model of information behaviour. The model is part of the Search Situation Transition method schema. The method schema is developed to discover and analyse interplay between phenomena traditionally analysed as factors influencing either information retrieval or information seeking. In this paper the focus is on the…

The study compared two promising item response theory (IRT) item-selection methods, optimal and content-optimal, with two non-IRT item selection methods, random and classical, for use in fixed-length certification exams. The four methods were used to construct 20-item exams from a pool of approximately 250 items taken from a 1985 certification…

This study investigated the cognitive styles, attributions, and self-evaluations of 40 gifted girls and 40 gifted boys, grades 6 through 8. Informational attributional ratings for task difficulty, luck, ability, and effort were studied in the context of: (1) an individual non-competitive goal structure; (2) a competitive goal structure; (3)…

This paper describes a computer program in Microsoft BASIC which selects and administers test items from a small item bank. The level of the difficulty of the item selected depends on the test taker's previous response. This adaptive system is based on the Rasch model. The Rasch model uses a unit of measurement based on the logarithm of the…

A multiple choice achievement test was constructed in which both cognitive level and degree of abstractness were controlled. Subjects were 75 students from a major university in the Southwest. A group of 13 judges, also university students, classified the concepts for degree of abstractness. Results indicated that both cognitive level and degree…

Item analysis data fitting the normal ogive model were simulated in order to investigate the problems encountered when applying the three-parameter logistic model. Binary item tests containing 10 and 35 items were created, and Monte Carlo methods simulated the responses of 2,000 and 500 examinees. Item parameters were obtained using Logist 5.…

A study of the acquisition of Swedish vocabulary by adult immigrants examined both the kinds and contexts of words learned. It found that simple and common words form the bulk of the vocabulary learned, and that frequency of input, complexity of input, and communicative need guide the learning process. Frequency refers to the frequency of both…

The Indiana Foreign Language Generic Competencies for Levels 1-4 define language-learning outcomes in terms of communicative competencies within generic cultural contexts. Nine cultural contexts (travel/transportation, the "world" of the target language, school and education, family and home, leisure time, meeting personal needs, world…

This report examines student performance on a test composed of items developed to be aligned with the Charleston County School District (CCSD) Language Arts Comprehension Curriculum. The report contains a data analysis section that explains the relationship between two basic concepts of the Rasch measurement model, item difficulty and student…

Many previous studies have documented the importance of time needed for learning and time spent in learning as parameters of educational achievement. However, most of this research has not considered the different types of tasks students are asked to learn. This study examined differences in student learning rates, amount of information acquired,…

Random parallel reading comprehension tests in Japanese and English were administered to a sample of native Japanese students enrolled in intensive English instruction. The students had been placed at three different levels of English language proficiency based on an independent proficiency assessment measure. Evidence for a threshold competency…

The advantages of computerized adaptive testing are discussed, and an example illustrates its use in sixth grade mathematics. These tests are administered at a computer terminal, and the test items to be administered are selected according to the difficulty level appropriate to the individual's ability. Tailoring increases the psychometric…

Studies carried out over a 12-year period addressed fundamental questions on the use of Rasch-based item banks. Large field tests administered in grades 3-8 of reading, mathematics, and science items, as well as standardized test results were used to explore the possible effects of many factors on item calibrations. In general, the results…