Visual acuity as a function of target position and density was measured in a letter recognition task. A homogeneous pattern of equally-spaced elements was tachistoscopically exposed, where the target was never located at the boundaries of the pattern. The target was marked with a spatial cue to control attentional processes. With such a spatial…

In this paper, research on teachers' judgments, instructional planning, and decision making during classroom interaction is reviewed. Research studies chosen for this paper were selected on the basis of two fundamental assumptions: (1) Teachers behave reasonably in making judgments and decisions; and (2) Their behaviors are guided by their…

There have been many attempts to formulate a procedure for extracting information from incorrect responses to multiple choice items, i.e., the assessment of partial knowledge. The results of these attempts can be described as inconsistent at best. It is hypothesized that these inconsistencies arise from three methodological problems: the…

Sibling relationships are not only maintained throughout life in most cases, but assume considerable importance in old age. Siblings provide psychological support for each other as well as more tangible forms of helping and caregiving. In order to investigate variables leading to sibling help in the area of psychological support, a path model…

Direct observation of preschool children and informal interviews with day care center personnel and parents indicated that 4- and 4 1/2-year-olds from families of low socioeconomic status lacked the social skills and training needed to interact in an appropriate manner with peers in a day care setting. Three times more negative physical acts and…

A study examined the effects of one aspect of trainer behavior on teachers' classroom behavioral change. The trainer behavior studied was elicitation of trainee public commitment. Seventeen teachers participated in a series of workshops from the Stallings' Effective Use of Time program. These workshops were team led by teacher, principal, and…

Support for science instruction has been increasing in Jordanian schools within the past two decades. Science is studied throughout all three levels of schooling. Corresponding with this growth in science education are improved programs for science teacher training. Inservice programs are offered to raise levels of teacher competence and…

The use of systems theory as a conceptual framework is proposed as useful when considering computers as a machine component in teaching. Skinner's proposal that the label "computer" is inaccurate and counterproductive when used to refer to a machine being used for teaching is discussed. It is suggested that the alternative label…

A review of current guides for and advice on preparing distance education materials suggests that such aids are inadequate to help solve the problems faced by course developers because of several underlying assumptions: (1) there is no need for advice on the preparation process--establishing an ideal of the desired product is enough; (2) good…

This handbook, developed for use in a microteaching laboratory, presents information on: (l) the history of microteaching; (2) research supporting microteaching; (3) advantages of microteaching; (4) teaching skill clusters (response repertoire, questioning skills, creating student involvement, increasing student participation, presentation…

Effects of test-taking instruction for University of North Carolina medical students who failed end-of-year examinations were studied. The exam is compensatory and includes a number of subtests, including National Board (NB) Part I standardized subtests in pathology, pharmacology, and physiology. Students who had to repeat NB Part I subtests were…

A study was conducted to test the findings of two earlier studies (Peeck l974 and Pressley l983) on the effects of occasional mismatches between verbal and pictorial content in children's retention of illustrated prose. While the Peeck study indicated a considerable impact of mismatched pictures, the Pressley study indicated that with some…

A study of the effect of the twin sibling relationship upon interactions between monkey mothers and infants. Findings provided strong support for the prediction that the twin sibling presence decreases the amount of behavior directed from infant to mother. Differences in maternal behavior were concluded to be reactions to differences in infant…

The National Institute of Education (NIE), Singapore adapted and implemented a Partnership Model with schools in 1999 to help student teachers translate what they have learned in the teacher education programme into practice during the Practicum. This was realized through the utilization of classroom practitioners as cooperating teachers (CTs) to…

The extension of the instructional programming process, as outlined by Markle and Tiemann (1967), to the treatment of psychiatric in-patients is described. Three case studies are presented as examples of the application of the programming procedures as derived from the Constructional Model of Dr. Israel Goldiamond. The emphasis throughout all…