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Ajit Nighat Jabeen A.K. Handa Uma 《The Journal of Agricultural Education and Extension》2013,19(2):169-170
Abstract
Purpose
To explain how training and education events (TEEs) can be designed to increase the likelihood of achieving behavioural objectives. 相似文献2.
Munazza Jabeen Liu Yun Muhammad Rafiq Misbah Jabeen Muhammad Azam Tahir 《International Information and Library Review》2013,45(3-4):71-82
This article highlights the research productivity and scholarly communication of library and information science professionals during 2003–2012 by using Web of Science databases from 40 library and information science core journals. Data was interpreted by using two open-source software Vantage point (powerful text-mining tool for discovering meaningful result from raw data) and CiteSpace II to visualize the library and information science growth and trends. Underlying results indicated that mainstream of authors (12,847, 69.9%) published their article as a single author from 2003–2009, this trend has declined and collaborative number of publications trend has inclined during the last 3 years. The University of Illinois at Urbana-Champaign produced 95 (0.52%) of the total publications and stands at the leading position. The maximum number of publications was carried out by universities rather than non-academic institutions. This article identified that Asian countries, such as China, Taiwan, India, and Iran, are still in its infancy stage. The present study could be considered as a useful tool for effective allocation of research funds in the research community and academic world of library and information science to enhance the research process. 相似文献
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Pakistan introduced the Tenure Track System (TTS) as a new performance-based reform in public universities in 2005. The purpose of this study is to understand the experiences of higher education authorities, university leaders and tenure-track faculty about the implementation of this reform. This is a qualitative interpretive study and utilised a nested case study design, focusing on two cases—Science Faculty and Social Sciences and Humanities Faculty in a large provincial university. It utilises three perspectives taken from organisation theory—instrumental, cultural and myth perspectives. The main results show instrumental problems of hierarchical authority and horizontal coordination, lack of expertise to implement, cultural compatibility problems through active resistance from some groups and active use of symbols to modify the impression of a challenging reform implementations. Summing up, this is a Western-inspired reform that meet challenging conditions in Pakistan, making is rather less successful. 相似文献
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Nazim Hussain Hui Li Yu-xiao Jiang Zahra Jabeen Imran Haider Shamsi Essa Ali Li-xi Jiang 《Journal of Zhejiang University. Science. B》2014,15(2):181-193
Tocopherols (Tocs) are vital scavengers of reactive oxygen species (ROS) and important seed oil quality indicators. Nitrogen (N) is one of the most important fertilizers in promoting biomass and grain yield in crop production. However, the effect of different sources and application rates of N on seed Toc contents in oilseed rape is poorly understood. In this study, pot trials were conducted to evaluate the effect of two sources of N fertilizer (urea and ammonium nitrate). Each source was applied to five oilseed rape genotypes (Zheshuang 72, Jiu-Er-1358, Zheshuang 758, Shiralee, and Pakola) at three different application rates (0.41 g/pot (N1), 0.81 g/pot (N2), and 1.20 g/pot (N3)). Results indicated that urea increased α-, γ-, and total Toc (T-Toc) more than did ammonium nitrate. N3 was proven as the most efficient application rate, which yielded high contents of γ-Toc and T-Toc. Highly significant correlations were observed between Toc isomers, T-Toc, and α-/γ-Toc ratio. These results clearly demonstrate that N sources and application rates significantly affect seed Toc contents in oilseed rape. 相似文献
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Information explosion, development and applications of ICTs, changing dynamics of information users, and evolving trends in library and information services have promoted the discussion of continuing education (CE) in Library and Information Science (LIS) domain. ICTs are increasingly changing the landscape of libraries and challenging the traditional prevailing roles of LIS professionals. LIS professionals find it hard to remain in context in this technological era. They require the new set of skills and knowledge to address the challenges and issues of their professional life.The purpose of this study was to explore the opinions of LIS professionals to make an assessment about CE needs and the role of library schools to address these needs. The study opted sequential mixed methods of research. In first phase, an online survey was conducted to meet the objectives of the study. Data was collected by using a structured questionnaire. A total of 144 responses (70% male and 30% female) were received. In 2nd phase, a focus group was conducted to collect the qualitative data. The meta inferences were drawn on the basis of inferences of both QUAN and QUAL strands. The findings of the study revealed that respondents perceive a very active and instrumental role of LIS schools in their continuing education. Workshops, post-master certificate, and post-graduate diplomas were preferred formats of continuing education programs. The respondents preferred week long and 1–6 months long CE programs. In terms of the timings, weekends programs were most preferred. The respondents recommended that course instructor should be based on the contents of the course and a blend of teaching faculty and practitioners may be productive. The study also identified core areas of CE offerings.The findings of the study are helpful for LIS schools, professionals, trainers, funding bodies and policy makers. The study has the potential to bridge the gap by providing insight about the CE needs and recommend the concrete suggestions to act upon. 相似文献
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Essa Ali Nazim Hussain Imran Haider Shamsi Zahra Jabeen Muzammil Hussain Siddiqui Li-xi Jiang 《Journal of Zhejiang University. Science. B》2018,19(2):130-146
The well-known detrimental effects of cadmium (Cd) on plants are chloroplast destruction, photosynthetic pigment inhibition, imbalance of essential plant nutrients, and membrane damage. Jasmonic acid (JA) is an alleviator against different stresses such as salinity and drought. However, the functional attributes of JA in plants such as the interactive effects of JA application and Cd on rapeseed in response to heavy metal stress remain unclear. JA at 50 μmol/L was observed in literature to have senescence effects in plants. In the present study, 25 μmol/L JA is observed to be a “stress ameliorating molecule” by improving the tolerance of rapeseed plants to Cd toxicity. JA reduces the Cd uptake in the leaves, thereby reducing membrane damage and malondialdehyde content and increasing the essential nutrient uptake. Furthermore, JA shields the chloroplast against the damaging effects of Cd, thereby increasing gas exchange and photosynthetic pigments. Moreover, JA modulates the antioxidant enzyme activity to strengthen the internal defense system. Our results demonstrate the function of JA in alleviating Cd toxicity and its underlying mechanism. Moreover, JA attenuates the damage of Cd to plants. This study enriches our knowledge regarding the use of and protection provided by JA in Cd stress. 相似文献
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