This brief report summarizes the results of a survey of professors of educational administration in the southern region of the United States, which sought to determine whether preparation programs were democratically administered. The survey included some demographic questions, 12 questions that asked respondents to rank preparation programs…

Multiple-choice standardized achievement tests of English vocabulary and reading comprehension and of mathematics were administered to samples of 592 grade eight students and 615 grade five students. Two forms of each test unit were prepared. The control groups took forms containing items with four responses, while the experimental groups took…

An age-dependent answer-selection sequence of answers on multiple-choice tests suggested by previous studies was supported using statistical rather than clinical means. Results with 2,810 students aged 88 months through 241 months given a reading comprehension test twice during a 5-month interval support the systematically connected age-dependent…

There are increasing numbers of traditional biologists, untrained in educational research methods, who want to develop and assess new classroom innovations. In this article we argue the necessity of formal research over normal classroom feedback. We also argue that traditionally trained biologists can make significant contributions to biology…

An investigation was conducted to determine whether the Parental Attitude and Behavior Inventory (PABI) Form III, a lengthy self-report instrument (577 items each for both parents) for assessing parents' attitudes and behavior toward their children and each other, could be shortened to a more feasible length. This terminal report summarizes the…

This Statistics in Brief analyzes parents' reports of school practices to provide information to families, using data from the 2003 Parent and Family Involvement in Education Survey and the 1996 Parent and Family Involvement in Education and Civic Involvement Survey of the National Household Education Surveys Program. Parent reports of school…

Despite the expanded use of the Internet for language learning and practice, little attention if any has been given to the quality of interaction among English L2 speakers in conversational text or voice chat rooms. This study explored the patterns of repair moves in synchronous non-native speaker (NNS) text chat rooms in comparison to voice chat…

This article reviews previous studies of the effects of implicit and explicit corrective feedback on SLA, pointing out a number of methodological problems. It then reports on a new study of the effects of these two types of corrective feedback on the acquisition of past tense -ed. In an experimental design (two experimental groups and a control…

In this study we examined how good and weak students of literature interact with short literary stories. We focused on differences in the use of cognitive and affective reading activities, and in the extent to which good and weak students adapt their activities to (parts of) the story they are reading. 19 Dutch tenth-grade students from 8 classes…

A situation in which computer-assisted instruction was combined with teacher-taught classes and computerized diagnostic adaptive testing was examined. The computerized diagnostic adaptive test for pre-algebra signed-number lessons was programmed along with a computer-managed routing system by which examinees were sent to the instructional unit…

The principal objectives of this conference were to exchange information, discuss theoretical and empirical developments, and to coordinate research efforts. The papers and their authors are: "The Graded Response Model of Latent Trait Theory and Tailored Testing" by Fumiko Samejima; (Incomplete Orders and Computerized Testing" by…

The Lollipop Test (La Prueba Lollipop) is a bilingual preschool readiness test (in both English and Spanish) that has been the subject of a number of studies to assess validity and detect cultural bias. Such studies have not dealt with item analysis as a way to measure cultural fairness. The Rasch model was used in a study of the Lollipop test…

Based on the assumption that inferential statistics can make the operant conditioner more sensitive to possible significant relationships, regressions models were developed to test the statistical significance between slopes and Y intercepts of the experimental and control group subjects. These results were then compared to the traditional operant…

Intercultural competence has acquired an important role in the foreign language classroom. However, we must also come to terms with assessing this highly complex construct if we consider it as a superordinate learning objective. Therefore the components of intercultural communicative competence that go beyond knowledge, especially attitudes,…

More than a dozen statistical models have been developed for the purpose of cognitive diagnosis. These models are supposed to extract a much finer level of information from item responses than traditional unidimensional item response models. In this paper, a general diagnostic model (GDM) was used to analyze a set of simulated sparse data and real…