We compared groups with and without diagnosed dementia matched on IQ, age, and presence of Down syndrome. The Dementia Scale for Down Syndrome and Dementia Questionnaire for Mentally Retarded Persons were used to assess participants. We developed two performance tasks to determine whether they were useful in separating subjects with and without…

A short-term longitudinal study was conducted to investigate possible benefits of cochlear implant (CI) use on the development of phonological awareness in deaf children. Nineteen CI users were tested on 2 occasions. Two groups of deaf children using hearing aids were tested once: 11 profoundly deaf and 10 severely deaf children. A battery of…

How should organizations of intelligent agents be designed so that they exhibit high performance even during periods of stress? A formal model of organizational performance given a distributed decision-making environment in which agents encounter a radar detection task is presented. Using this model the performance of organizations with various…

In 1988, the State Agency Libraries of Texas (SALT) surveyed state agency librarians to review the classification of librarians within the state classification plan and to compare librarians with similar professionals in state government. Findings indicate that, while the most frequently occurring salary group for other professional titles with…

To compare the adolescent's mode of thinking on one specific measure of cognition, conservation of volume, with his mode of thinking on a task simulating a familiar real-life situation, a study was made using 162 students (76 males and 86 females, 13.4 to 17.7 years of age, grades 7,8,9,10,12). The students, grouped according to age into four…

The purposes of this research were to determine which journals published the greatest number of articles in the different areas of educational administration and to list the number of journal articles in each area of educational administration. The number of articles in each area in the "Educational Administration Abstracts 1966-1975" was given as…

Examines a task that can be applied in a uniform fashion across different languages to compare levels of vocabulary development in foreign-language learning. Results indicate that the lexical decision task can be a useful tool for the assessment and cross-linguistic comparison of lexical development in foreign-language learning. (37 references)…

Compared the English and French reading comprehension and inferencing skills of U.S. college students enrolled in an introductory French literature course. Participants each read two different texts--one in English and the other in French--by the same 18th century author, recalled them in writing, and did a multiple choice task on selected…

Background: To investigate whether recent first episode major depression in adolescence is characterised by selected executive difficulties in attentional flexibility, behavioural inhibition and decision-making. Methods: Selected executive functions were compared in adolescents with recent (past year) first episode major depression (n = 30) and…

Uses text processing (computer) and pen and paper protocols to compare the revising process of professional writers and experienced writers (PhD students). Concludes tentatively that (1) professional and experienced writers do not differ in their approach; (2) the interaction between human and machine influences the writing process; and (3) that…

A motor task that requires fine control of upper limb movements and a cognitive task that requires executive processing--first performing them separately and then concurrently--was performed by 18 young and 18 older adults. The motor task required participants to tap alternatively on two targets, the sizes of which varied systematically. The…

Objective: The aim of this follow-up study was to investigate the course of performance in attentional tasks in children with ADHD and normal controls in late childhood and preadolescence over short periods of time. The development of two dimensions of attention was compared: alertness/arousal and inhibitory control. Method: Children with ADHD (N…

Objective: Current understanding of executive function deficits in Attention-Deficit/Hyperactivity Disorder (ADHD) is derived almost exclusively from neuropsychological testing conducted in laboratory settings. This study compared children's performance on both neuropsychological and real-life measures of executive function and processing speed.…

A study was conducted to determine the organizational structure and tasks of the research, planning, and development (RPD) units within each of the 16 districts of the Wisconsin Vocational, Technical, and Adult Education (VTAE) System. For purposes of comparison, data were also collected from non-Wisconsin community colleges and technical…

Two studies were conducted to compare the advance organizer and concept elaboration models of instruction with a task analysis approach. It was hypothesized that the concept elaboration group would achieve significantly higher than either the advance organizer group or the task analysis group on concept learning and principle learning. A pilot…