This study was designed to examine the effect of Swedish Knife Model on students' understanding of digestive system. A simple experimental design (pretest-treatment-posttest) was used in the study and internal comparison of the results of the one group was made. The sample consisted of 40 7th grade Turkish students whose ages range from 13 to 15.…

In the 21st century, engineers are expected to be creative and work collaboratively in teams to solve or design new products. Research in the past has shown how creativity and good team communication, together with knowledge, can impact the outcomes in the organization. The purpose of this study was to explore the relationships among creativity,…

In simple mechanical events, we can directly perceive causal interactions of the physical objects. Physical cues (especially spatiotemporal features of the display) are found to associate with causal perception. Here, we demonstrate that cues of a completely different domain--"social cues"--also impact the causal perception of…

This paper provides an overview of behavioral strategies used for reducing hand-related stereotypies (i.e., hand/finger mouthing, eye poking, self-slapping, and other hand-to-head/body responses) of persons with severe to profound intellectual and multiple disabilities. Computerized and manual searches were conducted to identify the studies…

This study investigated the influence of a horizontal approach to mechanical output during drop jumps. Participants performed drop jumps from heights of 15, 30, 45, and 60 cm with zero, one, two, and three approach steps. The peak summed power during the push-off phase changed quadratically across heights (6.2 [plus or minus] 0.3, 6.7 [plus or…

Aim: To examine the passive length-tension relations in the myotendinous components of the plantarflexor muscles of children with and without cerebral palsy (CP) under conditions excluding reflex muscle contraction. Method: A cross-sectional, non-interventional study was conducted in a hospital outpatient clinic. Passive torque-angle…

Wind turbines generate low-frequency sounds that affect the ear. The ear is superficially similar to a microphone, converting mechanical sound waves into electrical signals, but does this by complex physiologic processes. Serious misconceptions about low-frequency sound and the ear have resulted from a failure to consider in detail how the ear…

The widely held belief in a central role of left parietal lesions for apraxia can be traced back to Liepmann's model of a posterior to anterior stream converting mental images of intended action into motor execution. Although this model has undergone significant changes, its modern descendants still attribute the parietal contribution to the…

More than two decades of debate since the Association of College and Research Libraries (ACRL) adopted the term information literacy have been marked by ongoing criticism of its associated definitions and standards. Some scholars and practitioners have argued for a critical information literacy, which applies the precepts of critical pedagogy to…

A technique used to teach removal of foreign bodies from eyes uses freshly slaughtered calves' eyes in which metal particles are embedded at different depths. The approach develops both mechanical skills and problem-oriented evaluation and management of patients. Preparation and presentation of workshops using the technique are also discussed.…

A growing body of research supports the use of self-regulated strategy development (SRSD) to improve the writing skills of students with emotional and behavioral disorders (EBD). This single subject multiple baseline, multiple probe design study extends this research base by investigating the effects of peer-revision instruction on the persuasive…

Designed as a foundation course for the auto body repairman, the course is organized into five blocks of instruction: (1) orientation, (2) shop safety, (3) human relations, (4) service tools and bench skills, and (5) body repair tools and equipment, followed by a post-test. Ninety hours in length, the course requires that students have an eighth…

Describes a writing project designed to encourage eighth-grade students to examine their past with specific objectives to: (1) complement the speech and reading components of a theme on childhood and youth; (2) introduce or review basic mechanical skills and basic research skills; and (3) introduce basic tools of expressive writing.(NH)

Explores differences in Diderot's and Rousseau's pedagogical ideas: the former emphasizing technology as a systematic body of knowledge and the latter focusing on human development and the relationship of knowledge to context. Examines their influence on mechanical arts, systems, and technology education today. (SK)

Mechanical kinesiology is defined as a study of the mechanical factors affecting human movement, i.e., applying the physical laws of mechanics to the study of human motor behavior. This textbook on the subject is divided into thirty lessons. Each lesson is organized into three parts: a part on the text proper; a part entitled "study…