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41.
Athletically challenged prenatal educator and labor nurse finds birthing balls a rather cruel joke.  相似文献   
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Perinatal educator humorously discusses ways Lamaze comfort techniques are used during times other than childbirth.  相似文献   
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In this humor column, a perinatal educator learns that explanations are not always necessary when one is a grownup.  相似文献   
46.
In this column, a childbirth educator humorously discusses a strategy for coping with mental lapses during prenatal classes.  相似文献   
47.
An imbalance in the systemic redox status leading to oxidative stress has been an important factor in development of senile cataracts, which is reflected by an increase in serum TBARS and a decrease in plasma SOD activity. Zinc has been an important cofactor required for structural stability of SOD. In the present study the role of serum zinc level and plasma SOD activity was analyzed in senile cataract patients showing significant oxidative stress. Serum TBARS, plasma SOD and serum zinc level was measured in thirty randomly selected senile cataract patients against properly matched controls. Although, the analysis of means showed a significant increase in serum TBARS and decrease in plasma SOD and serum zinc level in cases, but plasma SOD was found to be just significantly correlated (p=0.05) with the serum zinc only in the cases. The results of partial correlation studies and multiple regression analysis, also, showed only a significant correlation and predictable dependence between serum TBARS and plasma SOD, excluding any role of serum zinc level. The present study concludes that it is chiefly the plasma SOD activity, but not the serum zinc level, that determines the proneness of the patients for development of senile cataract.  相似文献   
48.
In the present work, Dirac delta function (DF) set and sample-and-hold functions (SHF) set are used for microprocessor-based simulation of discrete time as well as sample-and-hold systems. Such simulations are useful for identification of control systems with known input and output sequence. The presented method utilizes operational matrices of different orders in the DF and SHF domain to develop different operational transfer functions. A few open-loop as well as closed-loop systems have been studied and the simulation results obtained are compared with exact solutions derived with the help of z-transform analysis. Experiments have also been carried out to establish the validity of the proposal.  相似文献   
49.
In this humor column, a childbirth educator describes an incident involving the installation of what probably was not a safety seat at all.  相似文献   
50.
This paper examines employment-related training programmes offered by state funded agencies and multinational corporations in Toronto (Canada) and Kolkata (India). In recent years both cities have witnessed a rise in the service sector industries aligned with global regimes of flexible work and the consequent reinvention of a worker subject that is no longer disciplined according to the needs of industrial production. A worker must now be self-regulated, competitive, flexible, with an ability to convey an urbane, English-speaking deportment within the workplace. Training of employees, especially soft skill training becomes crucial in this connection as a form of technology for achieving this end. Based on Martin Heidegger’s conceptualisation of ‘standing-reserve’, we suggest that what training programmes do in the context of neoliberal capitalist production is the creation of an essential quality of human-ness that has to be harnessed, its potentialities tapped and amplified through training. We further suggest that such programmes often remain heavily influenced by race/class/gender hierarchies as well as stereotypical assumptions of desirable/undesirable bodies, forms of socialisation and modes of habitation that often are naturalised in the course of training.  相似文献   
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