481 |
The differential perception and reactivity model of occupational stressJanuary 2004 (has links)
The current study is based on a proposed conceptual framework of occupational stress which specifies that protective and vulnerability personality traits influence job-related affective strains (JRAS) by means of direct, indirect mediation, and moderating mechanisms. JRAS were conceptualized in terms of a circumplex model including valence and arousal dimensions. Data for the personality, job stressor, and job strain variables were collected at one point time. Structural equation modeling analyses indicated that vulnerability traits operated through the direct, indirect mediation, and moderating pathways, whereas protective traits operated through direct and indirect mediation pathways only. The findings also suggested that all areas of JRAS mediate the effects of job stressor perceptions on the dysfunctional work outcome emotional exhaustion. Practical implications for stress management interventions are discussed / acase@tulane.edu
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482 |
Digital simulation of the steady state operation of packed distillation columnsJanuary 1968 (has links)
acase@tulane.edu
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483 |
Differentiation and development in a scientific specialty: the sociology of religion in the United States from 1895 to 1970January 1975 (has links)
acase@tulane.edu
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484 |
Differences in WISC-R block design performance as function of age and cognitive ability: A comparison of second and fifth grade studentsJanuary 1988 (has links)
This study analyzed a number of problem solving behaviors that might contribute to an understanding of age and IQ differences in performance on the Block Design Subtest of the Wechsler Intelligence Scale for Children-Revised (WISC-R). The performance of 97 second graders and 99 fifth graders was videotaped as they completed the WISC-R Block Design Subtest. The behaviors coded from the videotape included the time taken to construct each design as well as the time taken to place each of the first four blocks in each construction. The number of block moves made in the construction of each design and the number of eye scanning movements made during the construction of each design were also assessed. The results showed that both developmental and individual differences exist in the skill and efficiency with which children solve WISC-R Block Design items. The fifth grade children appeared to apply more efficient solutions than the second grade children. The fifth graders made more moves in less time across increasing levels of item difficulty. Children in the high estimated IQ (EIQ) group were the most efficient and systematic problem solvers. The children in the low EIQ group were characterized by the use of a more impulsive response style. The results of this study were also found to support Wechsler's (1974) assertion that the WISC-R Block Design items are ordered so that each successive item is more difficult to solve than the one before it. This study presents a method for the analysis and interpretation of overt differences in student performance on the WISC-R Block Design subtest / acase@tulane.edu
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485 |
The development of the technological and scientific coffee industry in Guatemala, 1830-1930January 1970 (has links)
acase@tulane.edu
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486 |
Developmental changes in attention-deployment skillsJanuary 1977 (has links)
acase@tulane.edu
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487 |
Developmental changes in the levels of deoxyribonucleic acid (dna) and ribonucleic acid (rna) in haploid Rana pipiens embroydsJanuary 1966 (has links)
acase@tulane.edu
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488 |
The differential heats of solution of reactive and pseudoreactive solutesin methanol-, ethanol-, and isopropanol - benzene binary solvent systemsJanuary 1966 (has links)
acase@tulane.edu
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489 |
Digital simulation of pulsatile flow in a tapered, elastic tubeJanuary 1968 (has links)
acase@tulane.edu
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490 |
Digital simulation of the dynamics of complex distillation columnsJanuary 1967 (has links)
acase@tulane.edu
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