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91.
Maqsood Ahmad Shaheen Muhammad Arif Muhammad Sajid Mirza 《International Information and Library Review》2012,44(2):65-71
This study examines the practice of information ethics of the members of the mailing group of the Pakistan Library Automation Group, called PAKLAGPK who participate frequently in the discussions on a variety of LIS ethical issues. The research uses both qualitative and quantitative methods, including a survey questionnaire to measure subscribers' prior knowledge about certain issues in Information Ethics (IE). The research also uses the content analysis method to investigate the information communication behavior of the subscribers over this mailing group. 相似文献
92.
Electronic resources and services in Pakistani university libraries: A survey of users' satisfaction
Muhammad Sajid Mirza Khalid Mahmood 《International Information and Library Review》2012,44(3):123-131
This study is an attempt to evaluate the effectiveness of electronic resources and services in Pakistani university libraries on the basis of users' satisfaction. A survey method was employed to conduct the research. Using convenience sampling, eight university libraries; four each from Islamabad and Lahore including two from the public sector and two from the private sector having IT applications, were included in the users survey. The total population (i.e., 40,236) of library users was very large; therefore, a reasonable, manageable and convenient sample of 800 library users, including 100 users each from the eight libraries was selected. A semi structured questionnaire was designed to collect data, while a five-point Likert Scale from 1 (Dissatisfied) to 5 (Extremely satisfied) was used to measure the satisfaction level of the respondent. The study concluded that Pakistani university libraries are offering effective electronic resources and services to their users. 相似文献
93.
INTRODUCTION Over the recent decades extensive research on atmospheric particles in urban environments was carried out. Most of the following papers refer to their authors’ contribution to air pollution and the effects on human health (Dzubay and Mamane, 1989; van Borm et al., 1989; 1990; Rojas et al., 1990; Paoletti et al., 1991; 1999; Al-Rajhi et al., 1996; McMurry et al., 1996; Querol et al., 1996; BéruBé et al., 1997; Esteve et al., 1997; Harrison et al., 1997; Zou and Hooper… 相似文献
94.
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
95.
Laurel K. Graham Muhammad Raza Qadeer Virginia Ballance Marian Weber Sandra Al-Abdulmunem 《Journal of Interlibrary Loan, Document Delivery & Electronic Reserve》2013,23(4):281-285
FreeForAll is an international collaboration of libraries whose mission is to provide underserved nations with health science journal articles for free and to foster lending between nations through the creation of a database of international libraries’ (non–North American) holdings. 相似文献
96.
97.
Gul Shabana Jamal Waseef Naeem Muhammad 《Education and Information Technologies》2022,27(6):7583-7596
Education and Information Technologies - The study is the empirical application of Gul and Jamal's (2021) Transfer of Knowledge Index. The study presents the ranking of 17 public sector HEI by... 相似文献
98.
Rahayu Wardani Putra Muhammad Dwirifqi Kharisma Faturochman Meiliasari Sulaeman Erwin Koul Rekha B. 《Learning Environments Research》2022,25(1):97-113
Learning Environments Research - This paper reports the development and validation of a new questionnaire to assess students' perceptions of the online learning environment in Indonesia during... 相似文献
99.
Rao AQ Irfan M Saleem Z Nasir IA Riazuddin S Husnain T 《Journal of Zhejiang University. Science. B》2011,12(4):326-334
The phytochrome B (PHYB) gene of Arabidopsis thaliana was introduced into cotton through Agrobacterium tumefaciens. Integration and expression of PHYB gene in cotton plants were confirmed by molecular evidence. Messenger RNA (mRNA) expression in one of the transgenic lines,
QCC11, was much higher than those of control and other transgenic lines. Transgenic cotton plants showed more than a two-fold
increase in photosynthetic rate and more than a four-fold increase in transpiration rate and stomatal conductance. The increase
in photosynthetic rate led to a 46% increase in relative growth rate and an 18% increase in net assimilation rate. Data recorded
up to two generations, both in the greenhouse and in the field, revealed that overexpression of Arabidopsis thaliana PHYB gene in transgenic cotton plants resulted in an increase in the production of cotton by improving the cotton plant growth,
with 35% more yield. Moreover, the presence of the Arabidopsis thaliana PHYB gene caused pleiotropic effects like semi-dwarfism, decrease in apical dominance, and increase in boll size. 相似文献
100.
Cultural Studies of Science Education - In this forum, I explore how science teaching and learning as a moral act needs to be based in the context of a local community. I agree with Alaina... 相似文献