Discusses the development of procedures for data identification and control that minimize the error due to application of systems concepts in performing task analysis of foreign language instruction. (RAO)

The complexity hypothesis suggests that the hierarchical arrangement of learning tasks is related to the complexity of the task. Using a definition of complexity based on an analysis of the rules governing performance on a task, the present study lent support to the hypothesis. (Author/GDC)

In a study which validated tasks performed by retail floral workers, data obtained using questionnaires and interview instruments were compared. The personal interview method proved to be more useful in identifying and classifying task information from the world of work. (SK)

The purpose of this paper was to compare job classification decisions that are reached by using three different types of job analysis information: task-oriented, worker-oriented, and abilities-oriented. Practical implications of the findings of the study are presented. (Author/KC)

The holistic-discriminability model of object-space perception recognizes various classes of stimuli having different task requirements, with few assumptions. The alternative analytic model, contrary to Dykes and Cooper, is inadequate; it involves many assumptions, predicts only a limited set of data and makes some incorrect predictions.…

Presents a study of the effects of the occupation of an individual's personal space on that individual's judgment of the invader when the invader's attitudes are known to the invadee. Also studies the effect of the difficulty of the task on the relationship between spatial orientation and interpersonal attraction. (JMF)

This study applies empirical evidence from a large sample of library directors to the conflicts between the internal role of the director and his/her activities with library resources and constituents. The same data are used to study variations in that role. (Author/CWM)

The article discusses the rationale for a program to develop efficiency in visual functioning for low vision individuals. Detailed identification of all visual functions necessary for maximum efficiency, along with specification of visual tasks related to developmental milestones are charted. (Author/PHR)

Four experiments are presented that examine the affective and the informational explanations of risk-preference behavior. Experiments I and II provide a phenomenological analysis of the affective and informational determinants of choice behavior while Experiments III and IV investigates at what level of difficulty individuals most desire…

On each of 10 trials, 80 college students were presented with a different set of five anagram tasks varying in complexity. Half the subjects rated the tasks for the amount of interestingness and half for the amount of pleasantness. (Editor/RK)

Examined the psychometric properties of the Adult Career Concerns Inventory (ACCI) when used with a behavioral item-response scale. Results support the hypothesized unidimensionality of the ACCI-B Exploration subscales, need for occupational information, career choice certainty, and career indecision. Discusses implications for counselors. (RJM)

Describes the evolution and emergence of three-dimensional media (3D) as interactive courseware. Topics of discussion include how the new media is developed; what training applications it can offer; systems requirements in hardware and architecture; specific tasks and phases in the development process; costs; and advantages and limitations. (BEW)

Three preschoolers performed four sorts with stimulus cards--an untaught target sort and three directly taught alternating sorts considered to self-instruct the target performance. Accuracy increased first in the skill sorts and then in the untaught target sorts. All subjects generalized to new target sorts. Correct spontaneous self-instructions…

Reviews phoneme monitoring studies from 1969 to 1996 and groups them in terms of issues addressed with the task, including the contribution of the lexicon to speech perception, processing complexity, attention, contribution of prosodic information, and the basic unit of speech perception. Identifies and highlights task demands and artifactual…

Reports on a study that investigated the extent to which two individual learner variables (ethnocultural pairing and gender) and certain types of task (free conversation and decision making) have an effect on negotiation opportunities provided for and by advanced Japanese and Korean male and female English-as-a-Second-Language learners.…