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1.
Sumarni Woro Sudarmin Sudarmin Sumarti Sri Susilogati Kadarwati Sri 《Cultural Studies of Science Education》2022,17(2):467-510
Cultural Studies of Science Education - In this work, indigenous knowledge of Indonesian medicinal plants and their preparation for traditional medicines in Semarang Regency, Central Java,... 相似文献
2.
Venkateshwari A Sri Manjari K Krishnaveni D Nallari P Vidyasagar A Jyothy A 《Indian journal of clinical biochemistry : IJCB》2011,26(2):136-139
Pancreatic fibrosis is a key pathological feature in the etiology of chronic pancreatitis that leads to obliteration of exocrine
and endocrine pancreatic tissues and its replacement by fibrous tissue resulting in clinical manifestations. Matrix metalloproteinase
9 is a member of the MMP family that is also known as gelatinase B, degrades type IV collagen of extracellular matrix and
basal membrane. The present study is aimed at evaluating the clinical significance of plasma concentration of MMP-9 in chronic
pancreatitis. The samples were obtained from 112 chronic pancreatitis patients and an equal number of age and sex matched
healthy controls. MMP-9 levels were quantitatively measured by ELISA assay. Statistical analysis was applied to test the significance
of results. The present study revealed a significant increase of plasma MMP 9 levels in chronic pancreatitis patients compared
to control subjects. Elevated levels were also observed in all the patient groups compared to control subjects with regard
to sex, age, addictions etc. MMP-9 degrades the type IV collagens in normal basement membrane, which in turn activates the
pancreatic stellate cells which promote the development of pancreatitic fibrosis. Thus, elevated plasma levels of MMP-9 may
act as a susceptibility factor for the development of chronic pancreatitis. 相似文献
3.
National systems of vocational education and training around the globe are facing reform driven by quality, international mobility, and equity. Evidence suggests that there are qualitatively distinctive challenges in providing and sustaining workplace learning experiences to international students. However, despite growing conceptual and empirical work, there is little evidence of the experiences of these students undertaking workplace learning opportunities as part of vocational education courses. This paper draws on a four-year study funded by the Australian Research Council that involved 105 in depth interviews with international students undertaking work integrated learning placements as part of vocational education courses in Australia. The results indicate that international students can experience different forms of discrimination and deskilling, and that these were legitimised by students in relation to their understanding of themselves as being an ‘international student’ (with fewer rights). However, the results also demonstrated the ways in which international students exercised their agency towards navigating or even disrupting these circumstances, which often included developing their social and cultural capital. This study, therefore, calls for more proactively inclusive induction and support practices that promote reciprocal understandings and navigational capacities for all involved in the provision of work integrated learning. This, it is argued, would not only expand and enrich the learning opportunities for international students, their tutors, employers, and employees involved in the provision of workplace learning opportunities, but it could also be a catalyst to promote greater mutual appreciation of diversity in the workplace. 相似文献
4.
Oliver and Soundararajan have recently discovered an unexpected bias in the distribution of prime numbers. Interestingly, the authors embarked on this research after hearing about a counter-intuitive result obtained upon comparison of two elementary coin tossing experiments. This article describes these experiments and presents both numerical and analytical methods for exploring the source of inspiration for their research. Elaboration of such key motivations or themes provides a way of bringing the excitement of recent mathematical discoveries to the undergraduate classroom. 相似文献
6.
K. Sri Krishna A. S. Kanagasabapathy 《Indian journal of clinical biochemistry : IJCB》1991,6(1):17-25
Little is known of conditions which influence the stability of urinary enzymes upon storage in the bladder at 37°C. Using
a continuous flow system simulatingin vivo conditions, we studied the influence of the pH of urine on the stability of two renal parenchymal enzymes N—Acetyl—β—D—Glucosaminidase
(2—acetamido—2—deoxy—β—D—glucoside acetamidodeoxy glucohydrolase, NAG, EC 3.2.1.30) and L—Alanine aminopeptidase (Aminopeptidase
N, AAP, EC 3.4.11.2). This continuous flow model that we have described can be employed to study the influence of pH on the
stability of any renal enzyme excreted in urine. We also studied thein vitro effects of varying concentrations of low molecular weight regulatory metabolites such as urea, creatinine and uric acid and
of some drugs excreted in urine, on the assay of these two enzymes. Urinary pH, urea content and some antibiotics seem to
influence measured urinary NAG and AAP activities and we therefore express the need for caution before diagnostic interpretation
of the urinary enzyme activities are made. 相似文献
7.
The present study evaluated the degree of parental similarity–dissimilarity across parenting dimensions operationalized in terms of: (1) one's own and one's partner's style; (2) meta-emotion belief structures; (3) behavioral strategies in reaction to children's emotions; as well as (4) parental support and responsiveness. The first four dimensions were assessed with independent self-reports from both mothers and fathers and the latter was measured through observed behaviors in a discussion of emotions. Fifty-seven families participated. The mothers (92%) and fathers (90%) of preschool-aged children (mean age 57.5 months, 54% male) were predominantly of Mexican descent. Results revealed significant similarity when comparing mothers’ and fathers’ observed behaviors. Agreement among parents also emerged when comparing minimizing coping reactions to children's emotional displays and self-reported and reports of one's partner's authoritative parenting. Despite evidence of agreement on use of authoritative strategies and similarity on observed behaviors, comparisons of mean levels revealed dissimilarity. The participating mothers reported a greater tendency to employ authoritative strategies and their partners’ ratings of the mothers’ parenting confirmed this perceived difference. In addition, comparisons of mothers’ and fathers’ observed behaviors in interaction with their children suggested that, while mothers and fathers are engaged in similar behaviors, mothers are observed to engage in them more frequently. These results reinforce the need to assess both parents, employing multiple methods, in determining interdependence or their combined and unique contributions to socializing children. 相似文献
8.
The Relations of Regulation and Negative Emotionality to Indonesian Children''s Social Functioning 总被引：3，自引：0，他引：3
The purpose of this study was to examine the relations of individual differences in regulation and negative emotionality to 127 third-grade Indonesian children's social skills/low externalizing problem behavior, sociometric status, and shyness. Parents and multiple teachers provided information on children's regulation, negative emotionality, and social functioning; peer sociometric information on liking and social behavior was obtained; and children reported on their self-regulation. In general, children's low socially appropriate behavior/ high problem behavior and rejected peer status were related to low dispositional regulation and high negative emotionality (intense emotions and anger), and regulation and negative emotionality (especially teacher rated) sometimes accounted for unique (additive) variance in children's social functioning. Adult-reported shyness was related to low peer nominations of disliked/fights (although shy children were not especially liked), low adult-reported regulation, and (to a lesser degree) low teacher-rated negative emotionality. Findings are compared with work on regulation, negative emotionality, social competence, and shyness in other countries. 相似文献
9.
Cahyadi Ani Hendryadi Widyastuti Sri Suryani 《Education and Information Technologies》2022,27(2):2165-2179
Education and Information Technologies - The global crisis caused by the COVID-19 pandemic has challenged educational institutions worldwide to rapidly shift to an online mode of teaching. In this... 相似文献
10.
Academic leaders in Indonesian universities share a concern about the quality of teaching and learning in common with their colleagues in Western universities. Attention to the reform of teaching immediately raises questions of strategy.
Short courses in teaching skills and curriculum development have been conducted in the past but it is argued that the continuation of these alone will not have the desired impact on quality in Indonesian universities in the short‐term. A distinctive and profoundly unsatisfactory feature of universities around the world is that the majority of teaching staff have no training or qualifications in teaching. Means of addressing this issue, and the university culture that supports it, include the creation of educational development centres to provide a continuing focus for development and change, a reconsideration of what it means to be an Indonesian academic, and the careful linking of institutional needs, planning, and change with the professional development of all staff. 相似文献