Browsing by Author "Roy, Partha Biplob"

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Library and Information Services for the Distance Learners with Special Reference to Bangladesh Open University (BOU)
(University of Rajshahi, 2014) Roy, Partha Biplob; Mizanuddin, Muhammad
It is highly recognized by all that education is the fundamental right of all the citizens of a country. For ensuring this right, the government of every country primarily conducts traditional education system. In traditional education system, face-to-face communication between teachers and learners is present where class-room-based instruction is imparted. But it is not always possible to make equal educational opportunities to all in traditional education system. There are many factors that hindered people in attaining traditional education system. In this type of education system, it is impossible to educate or to provide educational environment to those who cannot afford to attend classes in any traditional educational institution because of their poverty. People who are deprived from formal schooling due to various reasons such as age, absence of educational institution, unawareness, ignorance etc. cannot get any chance to start their education again in traditional education process. Hence. "Distance education" is a system that grows to overcome those problems. It is a type of education that is delivered from a distance to the learner (Aina 2008). In traditional education system, direct communication prevails between learner and teacher but in distance education not only teacher and learner are separated but also learners from the learning group are separated by physical distance where direct communication between teachers and learners is absent. Because of this characteristic, distance education is non-contiguous education (Rumble 1986). The separation of the teacher from the taught distinguishes it from the traditional system of education and forms the basic philosophy of distance education (Kanjilal 1995). In this type of education, an educational agency or organization bears the whole responsibility for creating an educational environment and centrally acts for designing course materials, organizing student support services, selecting document delivery modes, planning library and information services etc. Here, an institution teaches in lieu of a teacher. Distance education is an umbrella term which indicates the tangible distance between the learners and the teachers where the process of teaching and learning is not confined within the four walls of the classroom any more (Manjulika & Reddy 1998). In distance education, some forms of mechanical or electronic communication devices are being used to bridge the teacher and the learner, the learner and the learning group and remove the physical distances between those groups. Technology acts as an interface for face-to-face communication. In distance education the student and the instructor, while physically separated are intellectually connected via technology (Burke 1998). Distance education offers educational facilities to all persons irrespective of age, sex, race, nationality, religion, educational experiences etc. It appears to help adults who are dropped out from education from any stages in their student life and acts as an alternative way to teach the adults. Distance education system plays vital role for providing equal opportunity to acquire education to all. The importance of distance education is noticed clearly in the field of human resource development and also in the transformation of social and cultural backgrounds of the people (Kuruba 1999). In the past, necessity of the provision of education for all was felt and various initiatives were taken for inspiring people in learning in Bangladesh. As a result of these feelings and initiatives, Bangladesh Open University (BOU) comes into being in 1992. It is the only institution that organizes such type of education in this country at first. Since its inception, BOU has taken various noticeable initiatives to highlight and popularize distance education and has created a distinct educational environment all over the country. Its activities, learning strategies and student support services are highly appreciated at all levels. As an educational institution, BOU tries to organize "library and information systems and services" to teach distance learners systematically………………………………………………………….
Role of University Libraries in Enhancing Information Literacy Skills of Undergraduate Students in Bangladesh
(University of Rajshahi, 2021-03) Banik, Purnima; Roy, Partha Biplob
This is the era of information. Without information, none can move ahead in todays’ world. To make prosper in life, one has to be information literate. One can gather information from many sources; university library is one of them. Thus, this study mainly explores the impact of university library role on the level of information literacy skill of the undergraduate students in Bangladesh. Besides, this study examines the level of students’ information literacy skill, and the level of university library role. This study also identifies the major constraints of achieving information literacy skill by the students, and the ways to eradicate those constraints. To achieve these objectives, this study uses primary data collected from 417 students and 26 library professionals from 13 universities of Bangladesh. To find out the level of students’ information literacy skill, this study uses a newly constructed index named Information Literacy Skill Index (ILSI). On the other hand, to find out the level of university library role, this study uses a newly constructed index named Role of Library Index (RLI). Finally, a linear regression estimated through OLS method is used to find out the impact of university library role on students’ information literacy skill. Besides, Kendall’s Co-efficient of Concordance test is used to identify the major constraints of achieving information literacy skill by the students. This study finds that majority of the students (56.35 percent) had the upper semi-skilled level of information literacy skill while only 25.18 percent students had the higher level of information literacy skill. It is also found that the mean information literacy skill was higher of the private university students than public university students although this mean difference was statistically insignificant. This study also finds that majority of the students (47.48 percent) received the average level of university library role for enhancing their information literacy skill while only 11.27 percent students received the higher level of library role or services. The mean role of library reflects that libraries of private universities played a better role than that of public universities although this difference was not statistically significant. Age, gender, discipline of study, level of computer performance, level of Internet using skill, participation in any program, and role of library statistically significantly impacted on the level of information literacy skill of the undergraduate students in Bangladesh. More specifically, the level of information literacy skill of a student may be increased by 0.0558 if the role of library is increased by one. Analyzing the rating given by the students, “present structure of academic programs” was found as the top constraint of achieving information literacy skill by the students among the given 10 constraints while “lecture mode of class is not effective enough to help students to achieve practical information skills” as the bottom constraint. On the other hand, “introducing students with library and information use early through orientation program” was found as the top strategy to eradicate the constraints of achieving information literacy skill by the students among given nine strategies while “integrating IL as a course in the curriculum” as the bottom strategy. Therefore, the researcher of this study calls for the faculties, library professionals, policymakers, and government and non-government organizations to utilize the model planning suggested by the study in enhancing the level of information literacy skill of the undergraduate students in Bangladesh.
Scientometric Analysis of Literature on Public Health Using Scopus Database
(University of Rajshahi, 2017) Islam, Md. Nazmul; Roy, Partha Biplob; Islam, Md. Shariful
Objectives Measuring global Public Health (PH) research output in a scientometric study is important because it reveals many facets of research including: priority areas, thriving fields, future growth of research output, values of research works, age of literature used and the information needs of researchers, scientists and subject experts, importance of different types of publication, the shape of development of a discipline at different times, regions etc. This study of the literature published on Public Health both quantitatively and qualitatively is the first of its kind. The main objective of the research is to assess the growth and development of public health literature globally and specifically within Bangladesh during the years 2000 to 2015 and review several components of scientometric study including the patterns of growth of literature, authorship, author collaboration and productivity, citation analysis and bibliometric laws. Methodology The current study is an exploratory research in nature reviewing secondary literature extracted from a bibliographic database and also analytical in nature with the application of suitable statistical and scientometric tools to strengthen the empirical validity. Various scientometric indicators including qualitative and quantitative indicators and a number of bibliometric laws were used at different levels of aggregation including micro, meso, and macro level. Scopus database was used as the source database to quantify and qualify data from various points of view during the period of 2000-2015. Various statistical tools including arithmetic mean, percentage, cumulative percentage, time series analysis, simple linear regression, correlation coefficient analysis, 'f-test', 't-test', ANOVA etc. were used and various scientometric indices were used for the study. The current study also used software including MS-Excel, SPSS, Harzing's Publish or Perish (PoP) to analyze and test the data. Results The year 2003 was the most productive year and the 2015 was the least productive year in Annual Growth Ratio (AGR) of public health published literature across the globe during the period under study. The average Relative Growth Rate (RGR) globally was 0.23 and at this rate the literature of public health doubles every 4.16 years. The average Rate of Growth (RoG) for Bangladeshi production of literature was 1.20 with an average RGR value of 0.27. At the same rate of relative growth, the literature for Bangladesh doubles every 3 years. Globally, the average CC (Collaborative Coefficient) value for global authors was 0.37 demonstrating that there was no significant magnitude of collaboration among worldwide authors; however 92% of total publications output from Bangladesh were collaborated authors, the mean value of CC being 0.62. The average Productivity Per Author (PPA) for global authors is 0.49 which means public health authors produced less than half a publication each year during the study period and this rate for Bangladeshi author is less than world's average (0.31}. If we consider the Activity Index (Al) from 2009 to 2015 the research efforts of Bangladeshi authors were higher than world's research efforts (137.32}. The Activity Index (Al) was maximum in 2015 (490.28) and the lowest in 2001 (12.06}.The citation per publication for global authors was 14.21, which was 27.37 for Bangladeshi authors. Mr. McKee, having publication on public health (292} was the most prolific global author on public health, who had also highest h-index score (75) among the global authors. From the Bangladesh authorship, M. Yunus ranked highest number for publications on public health (21} and h-index score was highest for Mr. Ahsan (62). It was found that research productivity of public health by Bangladeshi author conformed to Lotka's inverse law. On the other hand, Bradford's law of scattering fitted to the data of public health journal globally. It was also observed that Zipfs Law approximated the relationship between rank and frequency of keywords of public health. The results of all hypotheses were tested at 0.01 level of significance (p<0.01). It is interesting to note that all null hypothesis was rejected, which compelled to accept concerned alternative hypothesis to follow throughout. There was always a trade-off relation between RGR and Dt (a) values. It was observed that inequality remains in the values of different measurements of collaboration (Cl, DC and CC). The present research determined the level of collaboration by CC value which was never been revealed previously. For assessing an author's multiple cited rates by single publication ACPCP (Average Citation Per Cited Paper) was proposed. Concluding Remarks The assessment of public health literature with the help of scientometric indicators and bibliometric laws could be very useful to the researchers, scientists, library and information professionals, policy makers, and government agency relating to the concerned fields.