Linking Premise To Practice: An Instructional Theory-Strategy Model Approach

College and university teaching has come under intense scrutiny in recent years. Scholars agree that effective teaching is much more than the transmission of knowledge.  However, they may disagree as to what effective teaching entails.  This paper provides a perspective that effective teaching, and thus learning, is enhanced when appropriate instructional theories are clearly linked to correlated teaching strategies.  It discusses the purpose of theories and models in that they explain and predict behavior.  Furthermore, it presents the Instructional Theory-Strategy Model and demonstrates how theory and strategy are linked.  If theory does indeed explain and predict behavior, faculty can increase learning opportunities by linking the appropriate instructional theory to its corresponding teaching strategy

Measuring Organizational Effectiveness: The Role Of The Organizational Community Index

The purpose of this research is to help understand the value of presuppositions through the development of a community index for organizations, that employees bring certain community appeals to organizational life.  Those appeals are entrenched in ancestral paradigms of the past as a natural part of the human psyche (Nicholson, 1997).  This research attempts to understand the appeals with the development of the Organizational Community Index (OCI) with three subscales: Measure of Influence; Sense of Belonging; and Feeling of Recognition.  The subscales were developed based on previous research from the influence of anthropology, sociology, and psychology on organizational studies.  One hundred and forty-six business professionals were surveyed as an initial sample.  Results of reliability coefficients, skewness, and kurtosis indicated that the subscales are reliable and serve psychometric purposes.  The OCI should be further tested with larger samples sizes and in a variety of organizations.  Initial conclusions suggest that organizations might want to assess their sense of community among employees before they proceed with planned change involving organizational effectiveness

Master Sergeant, Pusher, Midwife, or the Department Chair

Six decades of literature were examined to get a sense of the role of the academic chair. Three things emerge. Roles: (a) vary widely; (b) change drastically; (c) are culturally influenced. This session discusses the role’s development from the influence of societal changes more than duties assigned by administrators

Labor Supply and Productivity Responses to Non-Salary Benefits: Do They Work? If So, at What Level Do They Work Best?

This study explores the impact of a particular low marginal-cost employee benefit on employees' intended retention and performance. By utilizing a unique data set constructed by surveying full-time faculty and staff members at a public university in the United States, we study the impact of this employee benefit on faculty and staff performance and retention. We focus on the impact of reduction in dependent college tuition at various levels on employees' intentions to work harder and stay at their current job by using both OLS and Ordered Probit models. We also simulate the direct opportunity cost (reduction in revenue) in dollars and as a percent of total budgeted revenue to facilitate administrative decision making. The results provide evidence that for institutions where employee retention and productivity are a priority, maximizing or offering dependent college tuition waiver may be a relatively low-cost benefit to increase intended retention and productivity. In addition, the amount of the tuition waiver, number of dependents and annual salary are statistically significant predictors of intended increased productivity and intent to stay employed at the current institution. Employee retention and productivity is a challenge for all organizations. Although pay, benefits, and organizational culture tend to be key indicators of job satisfaction, little attention is given to specific types of benefits. This study is the first comprehensive attempt to explore the relationship between the impact of this low-cost employee benefit and employee performance and retention in a higher education institution in the United States

Effect of indomethacin and adrenocorticotrophic hormone on renal function in man: An experimental model of inappropriate antidiuresis

Effect of indomethacin and adrenocorticotrophic hormone on renal function in man: An experimental model of inappropriate antidiuresis. The effect of prostaglandin synthesis inhibition on basal and ACTH-stimulated adrenal and renal function was investigated in normai volunteers. Data were collected during control and experimental study periods (13 days each). Adrenocorticotrophic hormone (Cosyntropin, 80 U/day) was administered i.v. on days 8 and 9 of each period. Indomethacin (150 mg/day) was given on days 5 through 13 of the experimental period. The subjects ate a constant diet containing 9 mEq of sodium, 100 mEq of potassium, and 2,500 ml of fluid daily. Indomethacin markedly inhibited urinary PGE excretion and plasma PGE concentration. The effect of ACTH alone as compared to the effect of ACTH and indomethacin showed: plasma sodium concentration, 139 ± 1 vs. 131 ± 3 mEg/liter (P < 0.01, mean ± SEM); plasma osmolality, 287 ± 3 vs. 270 ± 3 mOsm/liter (P < 0.01); free water clearance, 97 ± 66 vs. -1100 ± 380 ml/24hr (P < 0.01); urine volume, 2,000 ± 60 vs. 950 ± 200 ml/day (P < 0.01); and urine osmolality 282 ± 12 vs. 720 ± 144 mOsm/liter (P < 0.01). We conclude that the effects of ACTH and prostaglandin synthesis inhibition interact to result in inappropriate antidiuresis.Effet de l'indométhacine et de l'hormone adrénocorticotrope sur la fonction rénale chez l'homme: Un modèle expérimental d'antidiurèse inappropriée. L'effet de l'inhibition de la synthèse de prostaglandine sur la fonction surrénalienne basale et stimulée par l'ACTH et sur la fonction rénale a été étudié chez des sujets normaux volontaires. Les résultats ont été obtenus au cours de périodes contrôles et expérimentales de 13 jours chacune. De l'hormone adrénocorticotrope (Cosyntropin) a été administrée par voie i.v. les 8ème et 9ème jours de chaque période à raison de 80 U par jour. L'indométhacine, 150 mg/jour, a été donnée du 8ème au 13ème jour de la période expérimentale. Les sujets ont été soumis à un régime constant contenant 9 mEq de sodium, 100 mEq de potassium, et 2,500 ml de liquide par jour. L'indométhacine a fortement inhibé l'excrétion urinaire de PGE et abaissé la concentration plasmatique de PGE. L'effet de l'ACTH seul comparé à l'effet de l'ACTH associé à l'indométhacine a montré: une concentration plasmatique de sodium de 139 ± 1 vs. 131 ± 3 mEq/litre (P < 0,01) moyenne et SEM); une osmolalité plasmatique de 287 ± 3 vs. 270 ± 3 mOsm/litre (P < 0,01); une clearance de l'eau libre de 97 ± 66 vs. - 1100 ± 380 ml/24 hr (P < 0,01); un débit urinaire de 2,000 ± 60 vs. 950 ± 200 ml/jour (P < 0,01); et une osmolalité urinaire de 282 ± 12 vs. 720 ± 144 mOsm/litre (P < 0,01). Nous considérons que les effets de l'ACTH et de l'inhibition de la synthèse de prostaglandine se combinent pour déterminer une antidiurése inappropriée

Evaluation of advanced lift concepts and fuel conservative short-haul aircraft, volume 2

For abstract, see N75-20291

Evaluation of advanced lift concepts and fuel conservative short-haul aircraft, volume 1

The performance and economics of a twin-engine augmentor wing airplane were evaluated in two phases. Design aspects of the over-the-wing/internally blown flap hybrid, augmentor wing, and mechanical flap aircraft were investigated for 910 m. field length with parametric extension to other field lengths. Fuel savings achievable by application of advanced lift concepts to short-haul aircraft were evaluated and the effect of different field lengths, cruise requirements, and noise levels on fuel consumption and airplane economics at higher fuel prices were determined. Conclusions and recommendations are presented