Biomedical subjects
Publications and source records attributed to C A Sink.
The Purpose in Life and Seeking Noetic Goals tests were administered to 198 rural Missouri and 659 metropolitan-area Washington high school students and readministered after an 8-week interval. The obtained test-retest and Cronbach alpha coefficients were largely consistent with earlier research using adult clinical samples.
The performances of 49 brain-injured community college students (41% women; M age = 34.0 yr., SD = 13.6) on two neo-Lurian assessment batteries were investigated. Pearson correlations among the 11 clinical subtests of the Luria-Nebraska Neuropsychological Battery, Form I and 10 Planning, Attention, Simultaneous Processing, and Successive Processing (PASS) experimental tasks are reported. While the correlations were largely weak to moderate, a few interpretable trends in these relationships emerged. Over-all, the irregular and diffuse pattern of significant correlations may, in part, reflect the heterogeneity of the Luria-Nebraska battery's subscales. Implications for the cognitive assessment and remediation of patients with brain injuries are briefly discussed.
Instructional methods in today's classroom are sometimes based on the notion of cerebral dominance. However, the link between hemispheric laterality and education practice is highly questionable. One instrument used by teachers to assess individual differences in cerebral dominance is a paper-and-pencil survey called Your Style of Learning and Thinking (SOLAT; Torrance, Reynolds, Riegel, & Ball, 1977). In this study, the authors explored the psychometric properties of the SOLAT in three phases. In the first phase, the authors examined SOLAT's construct validity. Contrary to cerebral dominance theory, a principal factor analysis revealed a seven-factor solution. The second phase was conducted to determine the SOLAT's internal consistency and test-retest reliability coefficients. As expected, these analyses generated low to moderate correlations. In the final phase, the authors further examined the SOLAT's construct validity by comparing the performance of brain-injured versus normal adults. With one exception, there were no significant differences. The results of this study did not support the notion of hemisphericity, at least not as measured by the SOLAT. Therefore, educators should not use the SOLAT to categorize students in terms of their preferred mode of processing information.
The relationship of self-regulated learning to the achievement test scores of 62 Grade 6 students was studied. Generally, the metacognitive and affective variables correlated significantly with teachers' grades and standardized test scores in mathematics, reading, and science. Planning and self-assessment significantly predicted the six measures of achievement. Step-wise multiple regression analyses using the metacognitive and affective variables largely indicate that students' and teachers' perceptions of scholastic ability and planning appear to be the most salient factors in predicting academic performance. The locus of control dimension had no utility in predicting classroom grades and performance on standardized measures of achievement. The implications of the findings for teaching and learning are discussed.
The treatment of burns is most often provided through the emergency room or burn center units. Nevertheless, the podiatric physician may be called upon to treat or advise others when a burn to the lower extremity is involved. This article presents a review of burn wound care with surgical and nonsurgical considerations in an attempt to identify current therapeutic management.
Abnormalities involving the sinus tarsi are periodically discussed in the medical literature. Conservative treatment modalities are not always successful in completely remitting clinical symptoms. The present authors clinically review this anatomic region, as an aid for those doctors who find surgical intervention inevitable.
The fifth metatarsal bone is a complex kinesiologic entity. It serves as the attachment of several soft tissue structures, and undergoes a distinctive range of motion. The lateral pedal location predisposes this bone to various reactive forces, and subsequent pathologic conditions. Anatomic and biomechanical review, with classification of fifth metatarsal injuries, and treatment recommendations, are discussed in the following manuscript.