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Anita Louise Wheeldon Stephen Jonathan Whitty Bronte van der Hoorn 《Higher Education Quarterly》2023,77(2):342-355
Academics report feeling unable to cope in the managerialised university. To confirm these feelings are symptoms of managerialism's tightening grip, we use Bourdieusian concepts of field and capital to compare academics and professional staff experiential statements in an Australian university. We compare their field conditions and examine how their differences enable or hinder the accumulation of capital that defines their field. Findings show that managerialism requires professional staff to share work tasks and be on-campus, which enables them to accumulate the capital they require. Managerialism also permits and resources academics to working out-of-office to accumulate their required capital. Consequentially though, university operational knowledge becomes informal and only accessible to professional staff who accumulate the required social capital to access it. Professional staff are thus fish-in-water; easily accumulating social capital through day-to-day activities. But academics become fish-out-of-water (office); they flounder to access operational knowledge, which leads to feelings of not coping. 相似文献
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Present investigation shows that hydroethanolic extract of Moringa oleifera (MOHE) and its isolated saponin (SM) attenuates DMBA induced renal carcinogenesis in mice. Isolation of SM was achieved by TLC and HPLC and characterization was done using IR and 1H NMR. Animals were pre-treated with MOHE (200 and 400 mg/kg body weight; p.o), BHA as a standard (0.5 and 1 %) and SM (50 mg/kg body weight) for 21 days prior to the administration of single dose of DMBA (15 mg/kg body weight). Administration of DMBA significantly (p < 0.001) enhanced level of xenobiotic enzymes. It enhanced renal malondialdehyde, with reduction in renal glutathione content, antioxidant enzymes and glutathione-S-transferase. The status of renal aspartate transaminase, alanine transaminase, alkaline phosphatase and total protein content were also found to be decreased along with increase in total cholesterol in DMBA administered mice. Pretreatment with MOHE and SM significantly reversed the DMBA induced alterations in the tissue and effectively suppressed renal oxidative stress and toxicity. 相似文献
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Lalit Sharma 《Teachers and Teaching》2017,23(4):436-450
The study explores the institutional factors which influence the impact of education in building academic entrepreneurship in higher educational institutes of Uttarakhand state, India. In order to understand the institutional barriers, the author interviewed 68 senior-level educationists, who were working in the capacity of Director General, Professor, Head, or Director in three different universities or their affiliated institutions. Based on the qualitative data obtained from interviews, we identified five major and four minor factors which were influencing the impact of education in building academic entrepreneurship in the state. The major barriers identified were – poor entrepreneurial ecosystem, poor entrepreneurial orientation, and inclination of universities and institutes to prepare students for jobs, inadequate content of the subject, need for training of entrepreneurship faculty, or specialized entrepreneurship faculty and ineffective teaching methodology. The results so obtained were further reviewed and validated on the basis of past research. The study also takes into account the institutional problems in developing academic entrepreneurship in other developing countries and compares the results. The study will help policy-makers, teachers, and educational institutions to recognize the possible shortfalls in the education system, which eventually result in poor academic entrepreneurship. Suggestions for improvements are included. 相似文献
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Ajay Kumar D. H. Shah M. G. R. Rajan U. R. Thakare S. M. Sharma 《Indian journal of clinical biochemistry : IJCB》1992,7(2):159-164
An external quality assessment was conducted to assess the performance of various laboratories for RIA of thhyroid related
hormones in two phases. In the first phase thirty five laboratories participated. At the end of first phase a meeting cum
workshop was organised to discuss the results of first phase, difficultires faced by the participants and pinpoint the short
oming. A second phase was then initiated with an objective of improvement in the performance, if any, where twelve samples
from four pools were distributed to twenty four laboratories who participated for the second phase. The overall return of
the results increased significantly from 71.8% (1586/2208) for the first phase to 92.4% (732/792) for the second phase. The
inter laboratory %CV for T3, T4 and TSH were lower during the second phase (30.6%, 19.0% and 31.6% respectively) as compared to those observed during first
phase (36.3%, 22.7% and 52.8% respectively). Similarly, there was an improvement in reproducibility of ALTM as %CV for T3, T4 and TSH decreased from 6.0%, 9.8% and 13.4% respectively to 4.5%, 4.6% and 8.5% respectively. The individual performances
of the participating laboratories viz. bias, variability of bias and imprecision also showed a trend towards improvement as
percent laboratories having desirable or acceptable results for T3, T4 and TSH increased from 10.7%, 60.7% and 0.0% respectively to 20.8%, 66.7% and 22.2% respectively. External quality assessment
thus appears to be beneficial in assessing the performane of a laboratory in comfparison with other laboratories and indeed
helps in improving the performance. 相似文献
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Amitabha Ray Anil Kumar Bahadur S. L. Dayalu Naik Bhuvnesh Kumar Sharma 《Indian journal of clinical biochemistry : IJCB》2001,16(2):199-202
Endogenous oestrogens are thought to be involved in breast cancer, but few studies could show the direct relationship between
hormones and pathological process of the disease. In the present study, oestradiol was estimated in the serum of pre-and postmenopausal
breast cancer patients along with normal healthy controls and patients with carcinoma of the uterine cervix which is not dependent
on oestrogens. Premenopausal patients with breast cancer showed higher levels of oestradiol as compared to premenopausal control
women as well as cervical cancer patients. Whereas, no statistically significant differences were observed in serum oestradiol
levels amongst postmenopausal groups of breast cancer, cervical cancer and normal women. The result of the study reflects
the association of oestradiol as well as its difference in the pathological events of pre and postmenopausal breast cancer. 相似文献