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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
201

The use of electronic books in academic libraries : a case study of the University of the Witwatersrand

Atsango, Margaret Aronya January 2015 (has links)
Although electronic books are becoming a common place globally, they are not necessarily as widely used as other e-resources due to non-familiarity by many users. Academic libraries are important research centres, supporting the research activities of all disciplines, and seeking to establish and cultivate initiatives which address research output challenges. Traditionally, libraries are the best agencies for collecting, organizing and preserving print information resources for effective use, and for the advancement of knowledge. However, the evolution of electronic information resources and electronic books, has forced librarians in developing countries to rethink collection development policies, and to assess accessibility and convenience. The period since 2005 has seen growth in print and electronic resources, and the development of new clientele relationships, which has changed user information needs as a result of the development of an advanced modern electronic networked environment, that supports the distribution of information content and facilitates its use. The purpose of this research was to conduct a case study research in the University of the Witwatersrand, to explore the use of e-books among undergraduate students in its Faculty of Engineering, to assess levels of e-book use; attitude and perception, check user viewpoints on favourable and unfavourable characteristics of e-books; whether there are any preferences for print versus e-books; the impact of e-books on studies; the purpose they choose to use or not use e-books and to assess any challenges. This study utilised questionnaire and interviews to collect data. The findings indicate that Wits engineering students have preference for print; however, e-books are essential as complementary resources for research. The slow uptake can be attributed to various challenges such as lack of awareness among students; inadequate technology infrastructure; intermittent power outages; different platforms requiring passwords; eye fatigue while reading on the screen; lack of subject specific e-books, and publisher restrictions. The study concludes that it is essential to involve the faculty and lecturers, to increase awareness and usage amongst specific target population. / Mini Dissertation (MIT)--University of Pretoria, 2015. / Information Science / MIT / Unrestricted
202

The information-seeking process of blind and visually impaired Grade 12 learners in selected South African schools for the blind

Hendrikz, Francois 26 January 2021 (has links)
All people seek information for various reasons sometime during their lifetime. How this process has been researched and documented by various researchers is covered in this thesis, showing how the insights and lessons from various Information Seeking Models in the literature have informed and enriched this study. These models provide a good understanding of the study field and frameworks to explain the different elements of the information seeking process. All available Information Seeking Models, however, are developed based on the assumption that information seeking is performed by people with sight. How applicable these Information Seeking Models are for people who are blind and/or visually impaired is not addressed in the research. There are a number of different realities for a blind and visually impaired person seeking information, e.g. the accessibility of the technology to access the information, the accessibility of the information once it is located, the availability of technologies to assist the blind and visually impaired person to enable him/her to seek information, the availability of other people to assist the blind and visually impaired person during the information seeking process are just some of the challenges not addressed by existing Information Seeking Models. The purpose of this study is therefore to give an overview of existing Information Seeking Models and then to focus on the two leading researchers in the field, i.e. C. Kuhlthau and T.D. Wilson. These models of the information seeking process were contextualised and assessed in relation with the information needs model of N. Moore who researched the information needs of blind and visually impaired people. Based on the work of the three researchers a survey instrument was developed to determine the information seeking process of Grade 12 learners at five South African Schools for the Blind. Since Grade 12 learners must decide about their future, after completing school, it was decided to research how Grade 12 learners seek information to assist them to decide about tertiary studies or work options. The study included learners who had not yet started the information seeking process in this regard. A research instrument was designed to collect data to investigate the information seeking processes of the Grade 12 learners in order to assess the extent to which they correlated with the Information Seeking Models of Kuhlthau (1991) and Wilson (1999). The qualitative research method was followed in this study which was located in a constructivist paradigm. Interviews were conducted with 43 learners at the five schools for the blind representing the total population of Grade 12 learners registered at the selected schools. The literature confirms that low population sizes are customary when researching blind and visually impaired people. Face-to-face interviews were conducted at the five schools. The findings of the interviews were analysed through a framework analysis. Thereafter, a gap analysis was conducted to determine to what extent the findings correlated to or differed from the Information Seeking Models. From this analysis seven components were identified as part of the design of the Inclusive Information Seeking Model applicable to blind and visually impaired Grade 12 learners, a major outcome of the study. A broader application of the model is suggested. This Inclusive Information Seeking Model will raise awareness and assist people working in an information environment to make the necessary provisions, to ensure that the information seeking process for blind and visually impaired people is as successful as possible with available resources.
203

Project PROMISE: PeRspectives On Medication Information Seeking in the Elderly

Jaclyn Rene Myers (9748952) 15 December 2020 (has links)
<p><b>Background/ Objective:</b> In our current healthcare system, information seekers have a bulk of the responsibility to initiate conversations about medications. Although older adults report the need for more information about their medications, many do not accept offers to receive more information from pharmacists during the dispensing of prescription medications. Very little previous work focuses on how older adults make decisions about seeking and avoiding information about medicines, or how these decisions impact medication outcomes. Therefore, the specific aims of this study were to: 1) describe older adults’ attitudes about medication information seeking and the relationships between those attitudes and medication information management behaviors and 2) characterize the relationship between medication information management behaviors (MIMB), medication knowledge, medication beliefs, and attitudes towards medication information seeking. </p><p><b>Methods:</b> Older adults prescribed a new, chronic medication were recruited from a specialty geriatric clinic to participate in interviews that occurred either in-person or over the phone. Participates were randomized 1:1 to usual care or to patient-prompted medication counseling (PPMC). Participants in the PPMC group agreed to ask a pharmacist questions about their new medication at their next medication refill and received a brief education. A survey instrument based on the Theory of Motivated Information Management (TMIM) was adapted from past studies to assess participants’ attitudes about information seeking. Participants were asked to report their information seeking and avoidance over the previous six-months prior to the study and at baseline and month one. Open-ended questions from a national medication safety campaign were utilized to assess medication knowledge. A rubric was developed to score participants’ answers as incorrect knowledge, no knowledge, incomplete knowledge, or complete knowledge and used by two community pharmacists to determine patient medication knowledge (PMK) scores. Structural equation modeling was utilized to identify predictors of MIMB, and hierarchical and logistic regression were used to determine the relationship between MIMB and medication outcomes. </p><p><b>Results: </b>A total of 132 participants completed baseline surveys, and 126 participants completed the month one surveys. Overall, a structural model based on the TMIM met the a priori criteria for good fit (Bollen-Stine bootstrap=0.269). Participants’ positive outcomes assessments, negative outcomes assessments were direct, positive predictors of information seeking and direct, negative predictors of information avoidance. After controlling for baseline medication knowledge, the effect of the intervention, and information seeking there were statistically significant differences in medication knowledge between those participants that sought information from a pharmacist during refill dispensing and those who did not (B=0.259, p<0.001). Of those that sought information from a pharmacist, 70% gained information from baseline to month one, while 36.9% of those that did not seek information from a pharmacist gained information baseline to month. There were no differences in medication beliefs between those that sought information from a pharmacist and those that did not.</p><p><b>Discussion/ Conclusion:</b> Patient knowledge deficits continue well beyond the initial dispensing of a medication, and older adults are also at risk for knowledge loss over the course of prescription use. Receiving additional information from a pharmacist at the time of medication refill may be protective against this information loss, and even increase the change of gaining medication knowledge over time. However, medication counseling in its current form is likely not sufficient to alter older adults’ beliefs about medications. Only one pharmacist initiated a conversation with a participant at medication refill indicating that those participants who want additional information about their medications after the initial dispensing may have to initiate the conversation with a pharmacist.</p>
204

Information seeking behaviour of postgraduate students from Eduardo Mondlane University, Medicine Faculty

Mussa, Irzelinda Cangy, Antonio, Rui José January 2020 (has links)
This study aims to analyse the information seeking behaviour of postgraduate students from Eduardo Mondlane University, Medicine Faculty, in order to extend the knowledge about the students’ interaction with study-related information as well as their perception in relation to the electronic resources available through UEM library, and the challenges they encounter seeking and retrieving information. To carry out the research, a qualitative and quantitative approach was used based on combination with the semi-structured interview and online survey as data collection instruments. The results showed that students start their searches with quite clearly defined information needs and varied seeking purposes, with emphasis on solving tasks of their master's and PhD classes, as well as to write and publish scientific articles. Students are aware of the existence of electronic resources available through the university, with emphases to the medical database HINARI. However, they prefer to use other sources freely available on the internet such as Google scholar andPubMed and they do not have the necessary skills to adopt precise strategies for information seeking. Issues such as unstable Internet connection, language barriers, difficulties in computing and use ofd atabases, and limitations on access to documents that require payments are some of the main challenges faced by the students during informationseeking.
205

Multi-hazard Perceptions at Long Valley Caldera, California, USA

Peers, Justin B., Lindell, Michael K., Gregg, Christopher E., Reeves, Ashleigh K., Joyner, T. A,, Johnston, David M. 01 January 2021 (has links)
Caldera systems such as Long Valley Caldera, California; Taupo, New Zealand; and Campi Flegrei, Italy, experience centuries to millennia without eruption, but have the potential for large eruptions. This raises questions about how local residents' behavioral responses to these low-probability high-consequence events differ from their responses to events, such as wildfires and earthquakes, that have higher probabilities. To examine this issue, a multi-hazard mail survey of 229 households explored perceptions of—and responses to—volcano, earthquake and wildfire hazards in the Long Valley Volcanic Region. Response efficacy was the only significant predictor of emergency preparedness, which suggests that hazard managers can increase household emergency preparedness by emphasizing this attribute of protective actions. In addition to response efficacy, expected personal consequences, hazard intrusiveness, and affective responses were all significantly related to information seeking. This indicates that hazard managers can also increase households’ information seeking about local hazards and appropriate protective actions by communicating the certainty and severity of hazard impacts (thus increasing expected personal consequences) and that they communicate this information repeatedly (thus increasing hazard intrusiveness) to produce significant emotional involvement (thus increasing affective response).
206

Health Information Seeking and Its Associated Factors Among University Students: A Case in a Middle-Income Setting

Yilma, Tesfahun M., Inthiran, Anushia, Reidpath, Daniel, Orimaye, Sylvester Olubolu 01 January 2017 (has links)
This paper aims to describe health information seeking behaviour and identify its associated factors among undergraduate university students in developing countries. An online survey is used to collect data from 138 students. The data is analysed using the multivariate logistic regression analysis method. Results reveal that a substantial number of students have sought health information mostly from the Internet. Health literacy, perceived susceptibility to health problems and alcohol consumption are found to be the significant factors influencing health information seeking behaviour. Results provide an understanding of health information seeking behaviour in developing countries.
207

The information behaviour of law students in Nigerian universities

Yemisi, Olorunfemi Doreen January 2014 (has links)
A thesis submitted to the Faculty of Arts in fulfilment of the requirements for the award of the Degree of Doctor of Philosophy (Library and Information Science) in the Department of Information Studies at the University of Zululand, South Africa, 2014 / Information seeking skills are important for students who are preparing to embark on information intensive professions such as the legal profession. Despite law libraries being available in all the Nigerian universities offering law as an undergraduate programme, law students generally do not seem interested in making optimal use of the available facilities and sources to find relevant information for their studies and to prepare them for their chosen career. Though many information behaviour studies relating to students do exist it is important to establish how and why students, especially those who have to rely on information to perform their duties as legal practitioners, seek for information and how they use the available information facilities and services to satisfy their information needs. The specific objectives of this study were to: investigate the information behaviour of law students in Nigerian university law libraries, determine the purposes for which law students retrieve information in Nigerian university law libraries, investigate the library information resources available to law students in Nigerian university law libraries, examine how law students utilise information resources in university law libraries, specifically ICT resources, determine the challenges faced by law students in the use of law library electronic resources and other law sources in the process of information retrieval in Nigerian university law libraries, provide recommendations for improving law library systems in Nigerian universities and to develop a theoretical model that suits the information seeking behaviour of law students in Nigerian university law libraries. The research paradigm followed a positivism and interpretive perspective using both qualitative and quantitative approaches. The study adopted a survey research design. The study targeted all the law students in Nigerian universities. Out of the 30 universities offering law as a course of study in Nigeria, a total of 12 universities were chosen for the study namely: Ambrose Alli University, Ekpoma; Ekiti State University, Ado-Ekiti; Imo State University, Owerri; Kogi State University, Anyigba; Nasarawa State University, Keffi; Olabisi Onabanjo University, Ago-Iwoye; Obafemi Awolowo University, Ile-Ife; University of Benin, Benin; University of Calabar, Calabar; University of Ibadan, Ibadan; University of Ilorin, Ilorin: and University of Nigeria, Enugu Campus. From the 12 chosen universities, 1,534 law students were randomly selected; this represents the sample for the study. Data was collected using a questionnaire, an interview and observation methods. The findings revealed that the surveyed law students generally exhibited a positive attitude towards patronage of law libraries, and that printed information sources are the main information sources utilised by respondents in law libraries. Digital libraries found in the law libraries were found not to be optimally used. Reasons given were the unavailability and inaccessibility of computers and the lack of Internet connectivity. The majority of the respondents indicated that they possessed the ICT skills required to search for information using electronic information resources in the law libraries. The Internet facilities provided in the law library where only used by 33% of the respondents when it was necessary to find academic related information. An ability test showed that only 47% of the respondents tested had the Internet skills to effectively retrieve applicable information sources/databases on the Internet. It was revealed that access to ICT facilities in the law libraries was poor, and the existing electronic libraries and other sources like the Internet and law databases were underutilised by the surveyed law students for a variety of reasons, such as a lack of access to the electronic law libraries, lack of ICT resources, or the fact that the existing ICT sources were not intended for law students’ use. Observations showed that only three law libraries provided access to law databases out of the twelve law libraries. Other challenges identified concerning the use of the law libraries included: erratic power supply; Internet connectivity problems; slow downloading speed; non-subscription to law databases; lack of qualified staff to manage and maintain the electronic law libraries; inadequate amount of computers for student utilisation; unhelpful library staff; and inadequate funding to provide quality ICT resources in the universities’ law libraries. The study recommended that law students should be allowed access to all law library resources and be provided with current and relevant library sources, electronic sources and ICT equipment that will encourage them to frequent the law libraries and use its information resources. Additionally, the libraries need adequate support and enough funds to facilitate the purchase of current legal material; upgrade ICT equipment; subscribe to legal databases; upgrade Internet connectivity; and improve their power supply. The study also recommended that library sources (print and electronic) should be aggressively advertised to attract students’ attention and more library orientation and ICT training courses should be provided.. / Nigerian Tertiary Education Trust Fund (TETFUND)
208

Information searching process of doctoral education distance program Hispanic students offered by Anglo-American institutions of higher education

Algarin, Nollyris 01 January 2016 (has links)
The objective of this study was to know the information searching process of doctoral education distance program Hispanic students offered by Anglo-American institutions of higher education. Standards related to the library services; theories of distance education by Holmberg, Knowles and Simonson; Zipf theory of Least Effort; and Liu and Yang Distance Learning Search Model were used as theoretical framework. The study design was descriptive with a quantitative approach and a survey as a technique. An anonymous self-administered questionnaire was applied to Hispanic students through the snowball sampling technique. The results of this research were analyzed using descriptive statistics with the help of the Statistical Package for Social Science (SPSS) v.23 computer program. They revealed the profile of the students, the process they perform when looking for information and the factors, favorable and adverse, that affect them during this process. These data can help library administrators meet the information needs of Hispanic students as required by accrediting agencies, regardless of where they are at the time of education or the particularities they present. It concludes that students do not use the resources and services of the virtual library at their maximum power, need more guidance and show the slightest effort during the information searching process.
209

Legal professionals and open access : An investigation of print and electronic resources utilised by legal professionals in England and Wales with a focus on open access legal databases

Pollock, Susan January 2022 (has links)
The thesis addresses lawyers’ information seeking in England and Wales. It aims to gain an understanding of lawyers’ information needs and use of resources relating to case law, statute and commentary, both hardcopy and electronic, with an interest in open access resources in particular. The study comprised of semi-structured interviews of 11 legal professionals qualified to practice in England and Wales. Data was analysed using thematic analysis. Questions were designed to elicit what resources participants used, what they found advantageous or disadvantageous about these resources, and any other factors that influenced whether a resource was used or not. The homogeneous participant group means results are mostly applicable to solicitors early in their career working in large firms, but some conclusions can be drawn as to use of open access by legal professionals. An electronic format is no barrier to use. Open access resources are used alongside commercial and free resources. Open access resources are perceived as advantageous for specific tasks. What is perceived as advantageous or disadvantageous depends on a number of underlying factors, such as task, task complexity and environment. However, although having beneficial features can affect resource use, advantageous characteristics are not enough to guarantee use. Lloyd’s theory of information literacy is of help in explaining resource selection. The study’s findings support other models of information seeking behaviour, especially Ellis’s model.
210

The Effect Of Public Information Sources On Satisfaction With Patient Search For A Physician

Loyal, Michael 01 January 2013 (has links)
The purpose of this research study is to examine the effect of public information sources on an individual's satisfaction with the search process undertaken to select a physician. A quasiexperimental research design was adopted to randomly divide the medical staff of a large central Florida medical group into control and intervention groups of approximately 77 physicians each. The intervention involved insertion of the website address to online physician report cards on to each intervention group physician’s profile in the physician directory on the medical group's website. After two months, data were collected consisting of all individuals who had scheduled first-time appointments with one of the medical group's physicians during the two-month intervention period. A random sample of patients was drawn from each group and sample members were mailed a 62-item questionnaire along with a cover letter, summary of the research and postage-paid reply envelope. A total of 706 questionnaires were mailed and 61 completed questionnaires were returned, an 8.64% response rate. Intent-to-treat analysis was conducted using independent-samples t-tests to compare the research study’s continuous variables' mean scores for control and intervention group participants. The analysis revealed no significant difference in scores for control and intervention groups with the exceptions that the control group was somewhat more committed to conducting a search and selecting a new physician. The control group said the physician's communications skills influenced their satisfaction with the search and selection of a new physician quite a lot while the intervention group said physician communication skills somewhat influenced their satisfaction with search and selection. iv Results of the covariance structure analysis demonstrated that information use and level of commitment to search and select a new physician independently predict search satisfaction. As information use and search commitment increase, a patient's satisfaction with the search increases as well. Furthermore, as information use increases, the variety of information sources relied upon or used also increases. The findings support the alternative hypothesis that the positive or direct effect of physician report cards is demonstrated in the time and cost of patient search for a physician for both intervention and control groups. One other alternative hypothesis was partially supported, i.e., the effect of household income is confirmed in patient search and satisfaction in selecting a physician. The alternative hypotheses that proposed that physician report cards are more likely to be used to search for a medical specialist and that physician experience, office location and accepted insurance effect patient search and selection of a physician were not tested. Two other alternative hypotheses were rejected. The research findings also indicated that predictors of health care information search satisfaction vary based upon the environment and contextual factors in which the search is conducted.

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