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Pillai K. R. Upadhyaya Pallavi Prakash Ashish Viswanath Ramaprasad Badrinarayan Srirangam Mukesh H. V. Pai Yogesh 《Education and Information Technologies》2021,26(4):3677-3698
Education and Information Technologies - The current study examines students’ coping process of a forced technological intervention in academic outcome assessment in a higher education... 相似文献
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Chitra Upadhyaya Sandhya Mishra P. P. Singh Praveen Sharma 《Indian journal of clinical biochemistry : IJCB》2005,20(1):30-34
Serum antioxidant status and peroxidative stress was estimated in 30 pregnant women, their newborn infants and 25 non-pregnant
women. Serum Ascorbic acid, α-tocopherol, retinol & β-carotene levels were found to be significantly reduced and peroxidative
stress was significantly higher in mothers as compared to matched non-pregnant women. Newborn had significantly higher levels
of ascorbic acid as compared to their mother but had significantly lower levels of lipid soluble vitamins. The peroxidative
stress in newborn was found to be significantly less as compared to their mothers. A positive correlation of ascorbic acid
and α-tocopherol levels between mother and newborn reflects that their status in mother does influence the newborn status. 相似文献
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English DJ Upadhyaya MP Litrownik AJ Marshall JM Runyan DK Graham JC Dubowitz H 《Child abuse & neglect》2005,29(5):597-619
OBJECTIVE: The aim of this exploratory study was to examine the extent to which, in combination, the best constructions of basic dimensions of maltreatment, identified in other papers from LONGSCAN, predict child outcomes. METHOD: Maltreatment records of a sample of 203 children were used to define dimensions of maltreatment related to Type, Severity, Chronicity, and Age at First Report. The definitions were based upon findings presented in other papers in this special issue. Children's behavioral and emotional functioning was examined at age 8 using standardized measures of problem behaviors, socialization and adaptation, and trauma symptomatology. Backward elimination regression was used to screen for interactions among the dimensions; regression models including dimensions and significant interactions were then run for each child outcome. Stratified partial correlations were utilized to explicate significant interactions. RESULTS: Individual maltreatment dimensions were found to have distinct effects on child functioning. Additionally, dimensions of maltreatment were interrelated and interacted in determining outcomes. Type of maltreatment (as indicated by the maximum severity rating of each type) was the most consistent predictor across outcomes, albeit different types predicted different outcomes. Various dimensional interactions were significant predictors of different outcomes. CONCLUSION: The results suggest that a comprehensive assessment of a child's maltreatment experience, including type and severity, when the maltreatment began and the pattern of maltreatment across the life span, is important to understanding the effects of maltreatment on children's growth and development. 相似文献
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Jacob J. Setterbo Akihiro Yamaguchi Mont Hubbard Shrini K. Upadhyaya Susan M. Stover 《Sports Engineering》2011,14(2-4):119-137
The dynamic behaviour of racetrack surfaces during hoof impact is a likely risk factor for racehorse injuries and fatalities. A track-testing device that simulates equine hoof impact was used to assess the effects of surface type (dirt, synthetic), surface depth (2, 3, 4 layers), test boundary area (929, 6,606, 11,381 cm2), harrowing, and impact angle (0°, 20° from vertical) on dynamic surface properties. Surfaces were tested within a laboratory track-in-a-box. Surface type and depth, boundary area, and harrowing significantly affected dynamic surface properties during impacts (P < 0.05). The synthetic surface was generally less stiff, and had 26–73% lower maximum impact forces and load rates, than the dirt surface. Harrowing decreased stiffness and differences between dirt and synthetic properties. Measured surface stiffness was larger for the smallest depth and boundary area, but most surface properties were not significantly different between the larger boundary areas. Surfaces were less stiff with angled impacts than vertical impacts. 相似文献
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Chitra Upadhyaya Sandhya Mishra Peeyush Ajmera Praveen Sharma 《Indian journal of clinical biochemistry : IJCB》2004,19(2):48-52
Pregnancy is associated with increased demand of all the nutrients like Iron, Copper, Zinc etc. and deficiency of any of these
could affect pregnancy, delivery and out come of pregnancy. With this consideration, the study was conducted on 80 mothers
and newborns and 20 age matched control women. Out of 80 mothers, 34 had Iron deficiency anemia and their Hb levels were below
9.0 gm/d1. Pregnant women had significantly lower Iron and Zinc levels while Copper and Total Iron Binding Capacity (TIBC) were significantly
higher (P<0.001). Newborns had significantly elevated Iron and Zinc levels and low levels of Copper and TIBC as compared to
their mothers irrespective of Iron deficiency anemia. Micronutrient status of newborn was found to be dependent on their mother's
micronutrient status. Besides, results also suggest micronutrient interactions, which are reflected in Iron/Zinc, Iron/Copper
and Zinc/Copper ratios. In view of this, there is need for proper, adequate and balanced micronutrient supplementation during
pregnancy to affect a healthy outcome. 相似文献
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