A study investigated the relationship between group structure and leader recognition and compared task performance with group structure and leader recognition to obtain a better understanding of the adult basic education participant. Fifteen women were randomly assigned to three groups and each given a list of six symbols. Their task was to…

This brief survey of the conceptual development of the morale-productivity relationship examines some of the major representative studies of this subject from the 1930s through the 1970s. The author notes the trend away from thinking of productivity and morale as simply and directly related, the traditional view assumed in the early research. He…

Subjects were given three trials to speak and to write as fast as they could both the alphabet and a set of two-digit numbers. The speed or oral responding was approximately 6 syllables per second for letters and 7 syllables per second for digits. The speed for writing was approximately 2 items per second for both digits and letters. Correlations…

The paper describes the task matrix procedure for determining the task content for work samples in entry-level occupations within a specified occupational group or industry. The procedure enables the work sample developer to systematically obtain and organize task information from the Dictionary of Occupational Titles in order to identify those…

This study examined the sequence of prereading and group consensus as techniques facilitating learning in a structured laboratory. The basic hypothesis examined is that (1) the sequence of prereading and (2) the requirement of consensus in group decisions facilitate learning. To test the hypothesis a structured laboratory was run with 73 foremen…

Combinatorial and implicative operations were studied with tasks which eliminated many complexities found in Piagetian tasks, but which did not alter the logical strategies required by Piaget's task. Task difficulty in relation to information-processing demands of tasks and processing capacities of subjects at three age levels (8.0-10.1 and…

This study assessed attributions made to an attractive or unattractive person who took either a proximal or distal seating position following task performance. Greater attributions of success were made to an attractive person, regardless of the proximity, which suggests pervasive influence of physical attractiveness on attributions in behavioral…

The report describes a number of experiments designed to compare the acquisition of a compensatory tracking skill in adaptively controlled and open loop conditions. It covers one dimensional tracking and two dimensional tracking. Several one dimensional tasks were employed in order to control the degree of subskill interference and memory load.…

The purpose of this study was to determine: (1) the effects of repeating words in compound sentences; and (2) the differences in encoding processes in short term memory for natural language materials compared with nonlinguistic material. A series of give experiments was administered to first graders, college students, and older subjects. The…

An application method for evaluating the visual significance of reflected glare is described, based upon a number of decisions with respect to the relative importance of various aspects of visual performance. A standardized procedure for evaluating the overall effectiveness of lighting from photometric data on materials or installations is needed…

More sophisticated and better controlled light, a key factor in environmental engineering, is discussed in three sections as follows--(1) how light should be released into interior spaces to satisfy the optical, physiological and psychological characteristics of people, (2) ways of reducing reflected glare, including the use of polarization, and…

Individually Prescribed Instruction (IPI) data collected for the school year 1967-68 is summarized and evaluated in this report. Information is included concerning pupil achievement, diversion factors, pupil attitudes, teacher attitudes, and classroom communication. (Author/SP)

The Wisconsin model of conceptual learning and development specifies four levels of mastery in the acquisition of a concept. The levels of mastery are defined in terms of performance on tasks designed to measure each level. This paper discusses the internal operations or processes which are inferred as the mechanisms by which each level of…

This paper presents several aspects of task analyses for maintenance jobs when these analyses are used as bases for the development of Job Performance Aids (JPAs) and job oriented training. It starts with a brief history of the development of task analysis technology and the part that Air Force research has played in this development. The fact…

Two experiments were performed using messages of digits presented auditorily at a rate of two digits per second. In both experiments, messages of seven different lengths were employed, consisting of 4 to 10 digits in Experiment 1, and of 2 to 8 digits in Experiment 2. The Ss were asked to recall them in the original order, and then to estimate the…