Digital Commons Network^™

Physical And Biogeochemical Controls On Seasonal Iron, Manganese, And Cobalt Distributions In Northeast Atlantic Shelf Seas, Xue Gang Chen, Dagmara Rusiecka, Martha Gledhill, Angela Milne, Amber L. Annett, Aaron Joseph Beck, Antony J. Birchill, Maeve C. Lohan, Simon Ussher, Eric P. Achterberg

School of Geography, Earth and Environmental Sciences

No abstract provided.

Variability In Feeding Habitats Of Red Deer Sensu Lato In Eurasia In The Late Pleistocene And Holocene, Maciej Sykut, Sławomira Pawełczyk, Natalia Piotrowska, Krzysztof Stefaniak, Bogdan Ridush, Daniel Makowiecki, Pavel Kosintsev, Barbara Wilkens, Tomasz Borowik, Ralph Fyfe, Jessie Woodbridge, Magdalena Niedziałkowska

School of Geography, Earth and Environmental Sciences

Red deer (Cervus elaphus) is one of the species that is rather wide spread and survived across Europe over the Holocene. The analyses of carbon and nitrogen stable isotopes in bone collagen of ungulate remains have been applied in paleoecological studies as environmental and dietary indicators. In this study we present the carbon and nitrogen stable isotope compositions of previously radiocarbon-dated red deer bone samples (N = 68) found in Central, Southern and Eastern Europe and Asia and aligned to one of two species: European red deer (Cervus elaphus) and wapiti (Cervus canadensis). We showed that the values of carbon …

Terrestrial Carbon Isotope Stratigraphy Of The Eocene–Oligocene Transition, Petrockstowe And Bovey Basins, Devon, Uk, Mohammed S. Chaanda, Stephen T. Grimes, Rhodri M. Jerrett, Mark Anderson, Melanie J. Leng, Meriel E. Fitzpatrick, Gregory D. Price

School of Geography, Earth and Environmental Sciences

The terrestrial sediments of the Petrockstowe and Bovey basins in Devon, UK were examined. Their age is considered to be Eocene and Oligocene. The sediments (kaolinitic clays, silts, sands, gravels, and lignites) from both basins were analysed for carbon isotopes of organic material, in conjunction with total organic carbon and palynological analyses used to unravel the type of and provenance of organic matter present. Within the Petrockstowe Basin, the lowermost interval examined shows a palynological distribution dominated by phytoclasts, whilst the upper part of the core is dominated by higher concentrations of palynomorphs (up to 90 %) and an increase …

Spatial And Seasonal Variations In Dissolved Methane Across A Large Lake, Mike Peacock, Scott J. Davidson, Dolly N. Kothawala, Joel Segersten, Martyn N. Futter

School of Geography, Earth and Environmental Sciences

Lakes process large volumes of organic carbon (OC), are important sources of methane (CH4), and contribute to climatic warming. However, there is a lack of data from large lakes >500 km2, which creates uncertainty in global budgets. In this data article, we present dissolved CH4, OC bioreactivity measurements, water chemistry, and algal biovolumes at 11 stations across Lake Mälaren, the third largest (1,074 km2) Swedish lake. Total phosphorus concentrations show that during the study period the lake was classed as mesotrophic/eutrophic. Overall mean CH4 concentration from all stations, sampled five times to cover seasonal variation, was 2.51 μg l−1 (0.98–5.39 …

Constraining Historical Earthquake Sequences With Coulomb Stress Models: An Example From Western Türkiye, M. L. Diercks, Z. K. Mildon, S. J. Boulton, E. Hussain, C. Alçiçek, C. Yıldırım, T. Aykut

School of Geography, Earth and Environmental Sciences

Knowledge of earthquake source faults is crucial for the calculation of robust Coulomb stress models. However, source faults are often poorly constrained, especially for pre-instrumental events, and these historical earthquakes are commonly studied with little or no consideration of other nearby events. We introduce an approach using Coulomb Stress Transfer (CST) modeling to investigate historical earthquake sequences and constrain possible source faults. Using historical and instrumental records from the Büyük Menderes Graben, western Türkiye, we create an ensemble of earthquake sequences featuring multiple rupture scenarios for individual earthquakes, and model both coseismic and interseismic CST. We filter and evaluate the …

Design Of An Internal Osculating Waverider Intake, Mark E. Noftz, Andrew J. Shuck, Joseph S. Jewell, Jonathan Poggie, Andrew N. Bustard, Thomas J. Juliano, Nicholas J. Bisek

Publications

The design of an inward-turning, high-speed, three-dimensional streamline traced intake is presented from osculating axisymmetric theory. To satisfy the osculating intake design criteria, a stitched Busemann diffuser and Internal Conical Flow-A solution is used as the basic isentropic compressive streamline. This new contour provides efficient compression, high flow uniformity, and straight leading edge shocks of equal strength. Additionally, a novel method for constructing the inlet cowl is presented. The combined process leads to a new method of high-speed intake design. A generic shape-transitioned intake is constructed and named the Indiana Inlet for the Indiana universities that contributed to the project. …

Application Of Information And Communication Technology (Ict) In Service Delivery In Nigerian Private University Libraries, Jane C. Anyanwu Odu

Library Philosophy and Practice (e-journal)

Information and Communication Technologies have pervaded every sphere of human endeavour and nowhere has its impact been felt more than in the library. ICT covers all forms of computer and communications equipment and software used to create, design, store, transmit, interpret and manipulate information in its various formats. Personal computers, laptops, tablets, mobile phones, transport systems, televisions, and network technologies are just some examples of the diverse array of ICT tools. The research was carried out because of the need to fill the knowledge gap of how private university libraries have utilized information and communication technologies to deliver services to …

Lecturers' Awareness, Perception, And Utilization Of Institutional Repositories In Two Universities In Nigeria, Jemilat Iyabo Arilesere, Gafar Abiodun Akinosho Mr

Library Philosophy and Practice (e-journal)

The purpose of this study was to examine the lecturer's awareness, perception, and utilization of institutional repositories in two universities in Nigeria. The universities include Ahmadu Bello University, Zaria, and the University of Jos. The research design adopted for the study was correlational research design, while the questionnaire was the instrument used for data collection. The questionnaire was grouped into five sections and most of the questions were close-ended. Also, the validity and reliability of the questionnaire were done in order to obtain the desired results. Out of 642 questionnaires distributed, 473 were completed, returned, and found suitable for use. …

Exploring Computer Self-Efficacy And Implementation Context Influencing The Use Of Koha Ils In The National Library Of Nigeria (Nln), Glory Odochi Okeagu, Dr. Amogu Uma Kalu

Library Philosophy and Practice (e-journal)

The study explored the computer self-efficacy and implementation context on the use of KOHA ILS in the National Library of Nigeria and adopted the experimental descriptive survey design. The study was based on the Unified Theory of Acceptance and Use of Technology by Venkatesh, Moris, Davis and Davis (2003). The population of the study comprised 170 librarians from the NLN. Random sampling technique was used to choose a sample size of 150 respondents, 120 copies of the questionnaire representing 80% returned, were used for the analysis and 30 copies of the questionnaire (20%) invalid. Data collected were analyzed using significant …

Finding A Nexus Between Qualitative Education And The Intellectually Challenged Children In Nigeria: The School Libraries As Rescue Agents, Monisola Adebanke Osoba, Kolawole Akinjide Aramide, Adesola Faustina Oyesiku

Library Philosophy and Practice (e-journal)

The intellectually challenged children (children with intellectual disability) suffer from a condition which limits their capacity to learn and function in the society. Ensuring qualitative education for this category of children is still an herculean task in Nigeria as at today. Such children suffer from poor memory and have difficulties with abstract thinking and problem solving. Because the conventional educational system is built on skills such as comprehension, memory, abstract thinking and problem solving, intellectually challenged children are at a disadvantage of being excluded in an inclusive education system. In special education, teaching intellectually challenged children have over time evolved …

Challenges And Prospects Of Library And Information Services In Academic Libraries In Nigeria, Josiah Chukwumaobi Nworie, Elvis Uchenna Ubochi, Charity Iwuchukwu, Chioma Chinyere Njoku

Library Philosophy and Practice (e-journal)

Every activity that is being done and carried out in the library is aimed at delivering services to the users and the community that is hosting the library. The services that libraries render cannot be overemphasized especially the Academic library. Their advantages are numerous and help towards the growth and development of the society. Libraries have continued to evolve since its operation, and the emergence of Information and Communication Technologies (ICTs) has changed alot about librarianship all over the world. Many new concepts are being introduced, yet, not without their challenges and prospects. No academic library is devoid of challenges; …

Human Resource Development Practices In Academic Libraries In Tertiary Institutions In Nigeria, Cajetan Okechukwu Onyeneke, Doris Chiemeka Obasi

Library Philosophy and Practice (e-journal)

This study examined human resource development practices in academic libraries in non-university tertiary institutions in Imo State, Nigeria. Four research questions and four hypotheses guided the study. A descriptive survey design was used for the study. A census study technique was adopted to cover the entire population of one hundred and fifty-two (152) library staff in the four public tertiary institutions in Imo State. A rating scale titled “Human Resource Development Practices Rating Scale (HRDPRS) was used to collect data for the study. A reliability index was established using Pearson Product Moment Correlation (PPMC) and it was (r) 0.82. The …

Application Of Icts In Federal University Lokoja Library, Ayooluwa Aregbesola, Juliet Omale, Dauda Yahaya

Library Philosophy and Practice (e-journal)

This research study, application of ICT in newly Established Federal University Library in Nigeria; a case study of Federal University Lokoja. The research was guided by five research questions. Survey research method was used and questionnaire was the instrument for data collection. Mean scores where used to analyze the data generated. From the analyzed data, it was discovered that ICTs are averagely applicable though it has enormously benefited some library services in Federal University Lokoja, Library. The challenges identified were inadequate ICT facilities, Epileptic power supply and poor network facilities. In consonant with the vision of Federal University Lokoja Library, …

Attitude, Perception And Practice Towards Pleasure Reading Among University Students: A Case Study, Md. Sakib Biswas

Library Philosophy and Practice (e-journal)

This study investigates the attitudes, perceptions and practices of pleasure reading among the undergraduate and graduate students of Dhaka University. Undergraduate and Graduate students under three major faculties i.e. Arts and Social Sciences; Business Studies; and Science, Engineering & Technology have been selected to participate in this survey. A total of 300 questionnaires have been distributed among the interested participants and the libraries of the concerned faculties were selected for selecting respondents randomly. Systematic random sampling method has been deployed for the convenient of the study. Data analysis has been done using SPSS Version 25 and MS Excel. The study …

Effective Use Of Medical Library: A Qualitative Approach To Quality Medical Care., Oluchi Cecilia Okeke Dr., Ngozi Fidelia Enem Dr.

Library Philosophy and Practice (e-journal)

The library is always known to be the warehouse of resources in terms of books and non-book materials. This paper generally discussed the medical library which is a library that is found or situated in any health related establishment, as well as the resources and services obtainable from it. It also emphasized on the need to provide varied information services and ICTs resources in the delivery of qualitative Medicare to clients of these libraries. The paper also stressed why medical libraries should be used effectively thereby giving that qualitative approach to quality Medical care services to her clients.

University And College Profiles Available On Indian Research Information Network System (Irins): A Comparative Study, Prabhat Ranjan, Bhupendra Kumar Singh

Library Philosophy and Practice (e-journal)

Indian Research Information Network System (IRINS) is a research information management system that provides details of publications and citations by researchers in academic and research institutes in India. It is an undisputed fact that the productivity of researchers is not uniform within and beyond institutions. A quantitative study was formulated to compare the productivity of researchers within and between categories of central university, state university, deemed university, private university, and college. The coefficient of variation (C.V.) and coefficient of range (C.R.) was measured to know about dispersions among data of publications, patents, Scopus citations, and Crossref citations. It was found …

Status Of Blended Library Services At The University Of Baguio, Lea C. Colbongan-Papay, Jackson Bacolong Colas

Library Philosophy and Practice (e-journal)

Blended library services are reinforced by academic librarians to deal with the challenges that come from the changes caused by the pandemic. Transformation is reflected through information and communication technologies that are in constant development and available to users remotely. This study discusses the extent of usage and effectiveness of blended library services at the University of Baguio library by the students, faculty, non-teaching, and other library users. Blended library services covered online platforms, online resources, online circulation, online reference service, online information literacy (IL), and online want list form. This study used a descriptive research design to gather the …

Prison Libraries, Intellectual Freedom And Social Justice In Nigeria, Olusegun Adebayo Opesanwo, Oluyomi Abidemi Awofeso Phd

Library Philosophy and Practice (e-journal)

This paper deployed a systematic review to examine prison libraries and intellectual freedom towards attaining social justice in Nigeria. Information resources used cover the periods of 2010 and 2020 to articulate the necessary development in prison libraries, intellectual freedom and social justice in Nigeria. Search engines such as Google scholar, Semantic Scholar, and RefSeek were used to retrieve information and through different queries yielded several results but very few of them were selected to fit in the study due to limited studies directed to address the focus of this study particularly in the Nigeria scenario. Information obtained were subjected to …

Oriental Research Institute & Manuscripts Library, Kerala: A Case Study, Sarita Somarajan, S Mohammed Esmail Dr

Library Philosophy and Practice (e-journal)

The Oriental Research Institute & Manuscripts Library, University of Kerala, houses the treasures of ancient knowledge in India. It has come in to existence out of royal interest. The kings of Travancore, as a rule, were valorous as well as lovers of art and literature. Srimulam Thirunal was mainly responsible for the spread of Oriental literature throughout the world. It was he who instituted the department for the publication of manuscripts which in due course grew into the present institution. It is located at Kariavattom, Thiruvananthapuram, Kerala. Its origin goes back to the illustrious Maharaja of Travancore, Swati Tirunal (1829-1846). …

Enhancing The Master Of Library And Information Science Curriculum Towards The Improvement Of The Librarian’S 21st Century Skills In The Workplace, David A. Cabonero, Rosielyn M. Austria, Regina D. Ramel

Library Philosophy and Practice (e-journal)

The study was conducted to describe: 1) the graduates of the Master in Library and Information Science (MLIS) program in terms of socio-demographic, academic, and professional examination achievements profiles; 2) the employment conditions of the Saint Mary's University (SMU) Library and Information Science (LIS) graduates employment after graduation and current employment; and 3) the extent of skills learned from the program in terms of a) creativity and innovation skills, b) critical thinking and problem-solving skills, c) communication and collaboration skills, d) information, media, and technology skills, and e) life and career skills. The study utilized a descriptive method of research …

Services And Impact Of Ict Application On Job Performance In The Dissemination Of Information In Special Library: A Case Study Of Niger State Judiciary Library, Minna, Abdulkadir Mustapha Gana, Hussaini Musa, Abu Isa Omali

Library Philosophy and Practice (e-journal)

The deployment of technological innovation in libraries has been one of the underlying motivations for the application of Information Communication Technology (ICT) on job performance in dissemination of information in judiciary special library. ICT helps to improve the special library service to the users to which the library is of help to. The purpose of the study is to determine types of available ICT, to ascertain ICT services, to evaluate the impact of ICT on job performance in Niger State Judiciary Library. Descriptive method of research design was used to gather data from eighteen (18) respondents comprising paraprofessional and …

Influence Of Advocacy And Awareness Programmes On Use Of Digital Library Resources And Services By Postgraduate Students In Three Federal Universities In South-West, Nigeria, Temitope Abegunde, Olalekan Abiola Awujoola, Mary Love Bamidele

Library Philosophy and Practice (e-journal)

Digital Library Resources and Services (DLRS) are the modern advancement in information technology. These resources help to get precise and current information, especially for postgraduates who depend largely on digital resources for information to enhance their leaning, research as well as to collaborate with other scholars all over the globe for intellectual advancement. Many federal universities do not organise effective awareness and advocacy programmes to get enough digital library resources by postgraduates. Thus, this study investigates advocacy and awareness programmes on use of digital library resources and services by postgraduates in federal universities in South-west, Nigeria. The descriptive survey design …

Allies, Cobelligerents, And The Political Realities Of Pursuing Social Justice Librarianship In Conservative Republican Communities, Bill Crowley

Library Philosophy and Practice (e-journal)

Of late, public and school librarians have repeatedly encountered the unwillingness of many conservative communities and/or schools to support socially just collections and services. This article seeks to broaden the discussion of the factors involved. It does so for several reasons. The first is the reality that achieving a number of socially just library services in conservative communities will require the development of local coalitions. By their very nature coalitions often require compromise. This leads to the second reason, a recognition of the political limitations resulting from progressive demands for a total commitment to progressive ends to secure recognition as …

Library Security Management As A Predictor For Combating Book Theft And Vandalism Among Undergraduates In University Libraries In Ibadan, Oyo State, Nigeria., Oluwabukunmi Serah Oyelola, Temitope Daniel Onakoya, Tunde Idris Yusuf

Library Philosophy and Practice (e-journal)

The study examined library security mechanisms as a predictor for combating book theft and vandalism among undergraduates in university libraries in Ibadan, Oyo state, Nigeria. The survey design was adopted in the study, the study population consisted 16,293 undergraduates from the University of Ibadan, Kola Daisi University and Lead City University. The systematic sampling with sampling fraction of 5% was used to select a sample of 353 undergraduates used in the study. The questionnaire was used for data collection and data collected were analysed using frequency counts, item analysis and Pearson’s Product Moment Correlation. The study revealed that the security …

Students’ Knowledge And Attitudes Towards Plagiarism At The Faculty Of Engineering Kyambogo University, Bonniface Agungi, Bonny Ongora

Library Philosophy and Practice (e-journal)

Students’ Knowledge and attitudes towards plagiarism at the Faculty of Engineering, Kyambogo University. The findings of the study revealed that the forms of plagiarism are copying work from the internet, submitting similar coursework and copying during test and exams, because of desire to get good grade, fear of failing, disinterest in the assignment, procrastination or poor time management and laziness encourage students to plagiarize therefore putting plagiarism as a course unit, conducting seminars to orient people about plagiarism, putting in place plagiarism detection software, motivating lecturers to teach students about plagiarism and training students on how to avoid plagiarism will …

E-Krishishiksha : E-Learning Portal On Agriculture Education In India, Prafulla Kumari, Shilpa Rani

Library Philosophy and Practice (e-journal)

The aim of the study is to understand the e-KrishiShiksha, an e-Learning platform for agriculture education in India. An e-learning portal called e-KrishiShiksha had a significant impact on India's agricultural research and extension programs. According to the study, out of seven-degree programs, most students (56.2%) registered for the B.Sc. (agricultural) degree program. This was followed by the B.Sc. (Horticulture) 15.3%, B.Tech. (Agricultural Engineering) 11.3%, and B.Tech. (Dairy Technology) 6.4%. According to the report, university-wise across the country majority of users registered in MPKV Rahuri University (8.9%), followed by IGKV Raipur (5.6%) and TNAU, Coimbatore (4.7%). Furthermore, it has been noted …

Adoption And Use Of Plagiarism Software By Postgraduate Students In Universities In South-West, Nigeria, Olusegun Adebayo Opesanwo, Hannah Okon Anwana

Library Philosophy and Practice (e-journal)

Over the years, there has been an increase awakening on plagiarism and the need to curb it, especially among postgraduate students. Hence, the need for them to have a good knowledge of plagiarism software.

This study investigates the adoption and use of plagiarism software among postgraduate students in universities in South-west Nigeria. Employing a survey research design and random sampling, thirty-four postgraduate students from each of the universities were selected.

The findings of the study revealed a moderate level of awareness among the respondents regarding the availability of plagiarism software. The frequency of use was also found to be low, …

Securing Digital Collections: Cyber Security Best Practices For Academic Libraries In Developing Countries, Ayooluwa Aregbesola, Ekene Lawrence Nwaolise

Library Philosophy and Practice (e-journal)

In today's digital era, there have been an ever increase in academic libraries embracing digital collections to provide access to a wealth of information to their users. However, the demerit of this digitization brings about the need to ensure the security of these valuable digital collections, especially in developing countries where cyber threats are rampant. This paper aims to address the challenges faced by academic libraries in developing countries with regards to best cybersecurity practices for securing digital collections. The paper also highlights the long-term benefits of prioritizing cyber security in academic libraries. Besides protecting valuable digital collections, robust cyber …

Exploring The Impact Of Library Education In Addressing Library Anxiety Among First Year Students Of Coal City University, Enugu, Nigeria., Perpetua Ukwueze, Heman Uchechukwu Osuagwu, Steven Chukwudi Ani

Library Philosophy and Practice (e-journal)

This study is on exploring the impact of library education in addressing library anxiety among first year students of Coal City University, Enugu, Nigeria. The study aims to ascertain the impact of library education in addressing library anxiety. Four specific objectives and four research questions were formulated to guide this study. A total of two hundred and twenty- eight (228) year one students formed the population of the study. These are the students who had library education for the year 2022/2023 academic year. Questionnaire was used as the instrument for data collection. Data collected were analysed in line with the …

Wikipedia As A Source Of Information To Engineering Students-A Study, Nagaraju Kuppugari Dr

Library Philosophy and Practice (e-journal)

The study explored the use of Wikipedia as a source of information by the engineering students at Nellore dist in Andhra Pradesh. The study also tries to examine the reasons to prefer Wikipedia over the traditional encyclopaedia by the engineering students. The study adopted survey method and an online questionnaire for collecting the data from the respondents. After analysing the data the results revealed that ‘easy to understand’ was the reason to prefer Wikipedia to the traditional encyclopedia. The study also found that 77.42 percent of the respondents using Wikipedia to get background information. The investigator suggests that faculty working …