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1.
Kenneth D. Peterson Christine Wahlquist Julie Esparza Brown Swapna Mukhopadhyay 《Journal of Personnel Evaluation in Education》2003,17(4):317-330
Parent or guardian perceptions play a specialized role in the evaluation of school teachers. Parents are important stakeholders
in teacher success, they are in some instances partners in the teachers' work, parents have unique personal information about
student learning, and they can report on the teacher duties to inform parents about the classroom and child progress. This
study analyzed the responses of parents to 12 survey items concerning teacher performance in 201 classrooms. The surveys were
used as part of an innovative teacher evaluation program in which teachers elected to include parent feedback as one objective
data source for annual review. In this study three factors emerged as important concerns for parents: humane treatment of
students, support for pupil learning, and effective communication and collaboration with parents. Recommendations for use
of specific survey items can be based on the empirical results of this sampling. The data gathered by parent surveys define
one dimension of quality which may vary in importance from one teacher to another. 相似文献
2.
Banibrata Mukhopadhyay Shashikant Chinchole Valentine Lobo Sishir Gang Mohan Rajapurkar 《Indian journal of clinical biochemistry : IJCB》2004,19(2):14-19
Serum creatinine does not distinguish between various causes of graft dysfunction. Serial assay of proximal tubular enzymes
N-Acetyl-D-glucosaminidase (NAG), Alanine aminopeptidase (AAP) and Gamma glutamyl transferase (GGT) in urine was done to assess
their usefulness in distinguishing various causes of graft dysfunction. Daily serum creatinine and enzymuria were measured
in 32 consecutive renal allograft recipients for first 15 postoperative days. Graft dysfunction was defined as >20% increase
in serum creatinine and >100% increase in enzymuria over the baseline. The diagnosis of graft dysfunction was based upon clinical
criteria, ultrasonography, cyclosporin trough level, allograft biopsy, response to anti-rejection therapy and alteration of
cyclosporin dosage. Fifteen episodes of graft dysfunction were identified in 15 patients. The sensitivity and specificity
of the enzymes (NAG, AAP and GGT) for predicting graft dysfunction were 87.5%, 86.9%, 88.5% and 98.2%, 98.2%, 97.9% respectively.
There was a significant increase in enzymuria during acute tubular necrosis (ATN) and acute rejection episode compared to
cyclosporin nephrotoxicity (p<0.01). Enzymuria assay provides a simple, reliable and noninvasive method to distinguish cyclosporin
nephrotoxicity from acute tubular necrosis and acute rejection in renal allograft recipients. 相似文献
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Rahul Mukhopadhyay 《教育政策杂志》2013,28(3):306-321
This paper critically examines the ways in which inclusion and equity are constituted through education development policies in India. Programmes implemented under global and national Education for All (EFA) policies have largely involved the quantification of ‘equity’ whereby schooling processes are measured against broad targets for school outcomes – focused mainly on student attendance, retention and academic achievement. Drawing on perspectives from Actor Network Theory, the paper puts forward the view of development reforms as ‘networks of translation’ in order to trace the shifts and vicissitudes of educational ideals. Reporting on ethnographic data of two reforms in the south Indian state of Karnataka, we show how narrow understandings of equity are produced through target-driven approaches to EFA. In doing so, the paper highlights the performative effects of education development policy and its potentially counterproductive consequences in contexts of poverty and marginalisation. 相似文献
5.
Satish Nargundkar Subhashish Samaddar Somnath Mukhopadhyay 《Decision Sciences Journal of Innovative Education》2014,12(2):91-108
The impact of the Guided Problem Based Learning (Guided PBL) approach on Critical Thinking (CT) skills in a core business analysis course was examined. The implementation of this approach included using a textbook created for this purpose, which presents problems first, with blank spaces for students to work them out. Discussion of the concepts and theory needed to understand and solve the problems, as well as the solutions, come later in the book. This book is referred to as the Reversed Textbook. Students attempt to answer questions or solve problems in class with instructor guidance as needed, before discussion of theory. Student learning in sections taught prior to implementing the Guided PBL method was compared with student learning in sections taught with the method. Results indicate that the approach motivated learning and improved student performance on a departmental final exam by an average of 9%. When measured on CT questions alone, the improvement was on average 24%. Finally, the Guided PBL approach also improved group task performance by 6%. All the improvements were statistically significant. 相似文献
6.
Mukhopadhyay M Sinha R Pal M Bhattacharyya S Dan A Roy MM 《Indian journal of clinical biochemistry : IJCB》2011,26(3):274-278
The progress of fracture union requires close monitoring. Whereas, clinical examination and radiographic studies assess the
outcome, biochemical markers like serum alkaline phosphatase and urinary hydroxyproline reflect the actual status of bone
resorption and bone formation over a short time frame. 36 patients of long bone fracture were randomly allocated for the study.
When the patient reported to the Department of Orthopedics after fracture, serum and urinary samples were collected and X-ray
of the affected part were taken. Subsequent samples were collected and X-ray taken just after management (either operative
or conservative), after 3rd, 5th, 8th and 12th week, respectively after onset of fracture. According to the course of callus
formation the patients were divided into two groups that progressed to proper union or malunion. The levels of serum alkaline
phosphatase, urinary total and free hydroxyproline levels were measured and statistically analysed and compared. A statistically
significant positive correlation between total urinary hydroxyproline excretion and serum alkaline phosphatase indicate progress
towards satisfactory union. Thus, serial monitoring of biochemical markers of bone turnover can be used as an adjunct to clinical
and radiological evidence of fracture healing. 相似文献
7.
Utpal Mukhopadhyay 《Resonance》2004,9(11):39-45
Due to its various peculiarities, logarithmic spiral drew the attention of mathematicians and was called ‘spiral mirabilis’
by Jacob Bernoulli I. In this article some properties of logarithmic spiral have been described along with the appearance
as well as applications of the curve in art and nature. 相似文献
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Aritra Kr. Mukhopadhyay 《Resonance》2014,19(10):900-916
This article elucidates the important role the notion of symmetry has played in physics. It discusses the proof of one of the important theorems of quantum mechanics, viz., Wigner’s Symmetry Representation Theorem. It also shows how the representations of various continuous and discrete symmetries follow from the theorem and at last provides an explicit form of the anti-unitary time-reversal operator. 相似文献
10.
Utpal Mukhopadhyay 《Resonance》2005,10(3):8-18
In this article we present briefly some preliminary ideas of map projection, followed by a detailed account of the Mercator
projection. 相似文献