排序方式： 共有74条查询结果，搜索用时 14 毫秒
51.
Gauldin D 《The Journal of perinatal education》2003,12(4):49-50
In this humor column, a perinatal educator learns that explanations are not always necessary when one is a grownup. 相似文献
52.
Gauldin D 《The Journal of perinatal education》2005,14(4):57-58
In this column, a childbirth educator humorously discusses a strategy for coping with mental lapses during prenatal classes. 相似文献
53.
Indranil Chakraborty Sanjoy Kunti Mousumi Bandyopadhyay Anindya Dasgupta Gopal Deb Chattopadhyay Sandip Chakraborty 《Indian journal of clinical biochemistry : IJCB》2007,22(2):109-113
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
54.
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
55.
Gauldin D 《The Journal of perinatal education》2007,16(3):63-64
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
56.
New fathers' postbirth views of antenatal classes: satisfaction, benefits, and knowledge of family services 
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下载免费PDF全文 New fathers (men whose partners had recently given birth) were asked to indicate to what degree antenatal classes had prepared them for childbirth, for their role as support persons, and for lifestyle and relationship changes after the birth. These postbirth findings were compared with a previous exit survey of male attendants at antenatal classes in which fathers-to-be predicted that the antenatal classes had prepared them well on all fronts. The new fathers in this study, however, reported that the antenatal classes had prepared them for childbirth but not for lifestyle and relationship changes after the birth. Additionally, couples who attended antenatal classes were asked to what extent they were familiar with family-related services in the region and how often they had used these services since the birth of their baby. Fathers were less familiar than mothers with the family-related services. 相似文献
57.
Fortney Brian S. Morrison Deb Rodriguez Alberto J. Upadhyay Bhaskar 《Cultural Studies of Science Education》2019,14(2):259-263
Cultural Studies of Science Education - 相似文献
58.
Gauldin D 《The Journal of perinatal education》2003,12(3):53-54
Crusty childbirth educator humorously reflects upon the conveniences of modern-day parenting. 相似文献
59.
The use of visual schedules and work systems to increase the on‐task behaviour of students on the autism spectrum in mainstream classrooms 下载免费PDF全文
下载免费PDF全文 Libby Macdonald David Trembath Jill Ashburner Debra Costley Deb Keen 《Journal of Research in Special Educational Needs》2018,18(4):254-266
Apparent differences in executive function can lead to challenges for students on the autism spectrum in mainstream settings. Difficulties with staying on‐task and transitioning between tasks and task elements can interfere with students’ participation in educational activities and lead to stress and anxiety. While the use of visual supports, such as visual schedules and work systems, has been shown to be effective in supporting students to stay on‐task in special education and autism‐specific settings, there is little research to support the use of these strategies by teachers in mainstream classrooms. This study evaluated the use of visual schedules and work systems in supporting four students on the autism spectrum to stay on‐task and work independently in a mainstream setting. These strategies were implemented by teachers as inclusive practices, and evaluated using observations within the natural classroom environment to examine their feasibility in mainstream settings. All participants demonstrated improvements in on‐task behaviours. Results for other, secondary, dependent variables were mixed, with some students showing reduced off‐task behaviours and increased productivity. The implications for clinical practice and future research directions are discussed. 相似文献
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