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1 – 10 of over 1000Suzanne Jozefowicz, Merlin Stone and Eleni Aravopoulou
The purpose of this paper is to explain the rise of geospatial data, its importance for business and some of the problems associated with its development and use.
Abstract
Purpose
The purpose of this paper is to explain the rise of geospatial data, its importance for business and some of the problems associated with its development and use.
Design/methodology/approach
The paper reviews a certain amount of previously published literature but is based mainly on analysis of the very large number of responses to a consultation paper on geospatial data published by the UK Government.
Findings
The findings are that while there is strong appreciation of the potential benefits of using geospatial data, there are many barriers to the development, sharing and use of geospatial data, ranging from problems of incompatibility in data definitions and systems to regulatory issues. The implication for governments and for providers and users of geospatial data relates to the need to take a long-term approach to planning in resolving the issues identified.
Research limitations/implications
The research findings are limited to the UK, but similar findings would be likely in any other large Western country.
Practical implications
This paper confirms the need for a strong and coherent approach to the planning of geospatial data and systems for the establishment of a clear basis for the different parties to work together and the need to clearly separate the roles of the government in establishing frameworks and standards and the role of the private sector in developing applications and solutions.
Social implications
Society is increasingly dependent on the use of geospatial data, in improving living standards and dealing with social problems. The recommendations identified in this paper, if followed, will facilitate these improvements.
Originality/value
The value of this paper is the tight synthesis that it provides of a wide ranging and complex range of responses to the UK Government consultation and placing these responses in the wider context of the development of geospatial data.
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The purpose of this paper is to examine the application of geographic information systems as a decision support system in analyzing geospatial data in the databases of an academic…
Abstract
Purpose
The purpose of this paper is to examine the application of geographic information systems as a decision support system in analyzing geospatial data in the databases of an academic library.
Design/methodology/approach
In this study, after separation, the data on control, classification and coding of the geospatial information existing in an academic library's databases were entered into a geographic information system. Then, using the ArcGIS software and its program (ArcMap), the data were shown, described and analyzed based on existing needs and various indicators.
Findings
After performing various stages of this research, the geographic information system indicates a range of features as follows: display and localization of the research done on different maps; providing a variety of descriptive information on the features available on the system maps; data analysis and evaluation, based on existing needs and various indicators such as research location, university conducting research, date of research, educational course, etc.; evaluation and comparison of universities and research centers with one another in terms of spatial distribution of their scientific geospatial information; performing various calculations to determine and analyze the spatial relationships of data, for example determining distance of research location from the university; and the possibility of reporting a variety of attribute and spatial information of the system.
Originality/value
By using the analysis functions of the system and other logical and various applications, the database can be prepared to answer the questions raised by the users and the results will be very valuable in the process of decision making and planning in academic libraries and research centers.
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This paper aims to provide an introduction to core geographic information systems (GIS) concepts, prominent GIS software, the role of libraries in providing GIS services and…
Abstract
Purpose
This paper aims to provide an introduction to core geographic information systems (GIS) concepts, prominent GIS software, the role of libraries in providing GIS services and support and resources for professional library staff to increase GIS knowledge and skills to fulfill the mission of serving the information needs of library patrons.
Design/methodology/approach
This paper provides an overview of GISs core concepts and terminologies, Library GIS services and resources for library staff development.
Findings
As GISs are being used by researchers in an ever-growing number of disciplines, librarians must increase their proficiency with geospatial technologies.
Originality/value
While GISs have been used by certain researcher populations for some time, the increased use of such geospatial technologies creates a need for librarians who possess the skills and knowledge to assist patrons with their GIS needs. This paper introduces professional library staff to important GIS concepts, potential GIS services and resources to increase library staff’s competence with GISs.
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David Eley Borges, Steven Ramage, David Green, Christina Justice, Catherine Nakalembe, Alyssa Whitcraft, Brian Barker, Inbal Becker-Reshef, Charles Balagizi, Stefano Salvi, Vincent Ambrosia, Jesus San-Miguel-Ayanz, Luigi Boschetti, Robert Field, Louis Giglio, Laila Kuhle, Fabian Low, Albert Kettner, Guy Schumann, G. Robert Brakenridge, Robert Adler, Haris Kontoes, Helene De Boissezon, Andrew Eddy, Dalia Kirschbaum, Robert Emberson, Savannah Cooley, Simone Lloyd, Cecille Blake and Kelsey Reichenbach
As stated in the United Nations Global Assessment Report 2022 Concept Note, decision-makers everywhere need data and statistics that are accurate, timely, sufficiently…
Abstract
Purpose
As stated in the United Nations Global Assessment Report 2022 Concept Note, decision-makers everywhere need data and statistics that are accurate, timely, sufficiently disaggregated, relevant, accessible and easy to use. The purpose of this paper is to demonstrate scalable and replicable methods to advance and integrate the use of earth observation (EO), specifically ongoing efforts within the Group on Earth Observations (GEO) Work Programme and the Committee on Earth Observation Satellites (CEOS) Work Plan, to support risk-informed decision-making, based on documented national and subnational needs and requirements.
Design/methodology/approach
Promotion of open data sharing and geospatial technology solutions at national and subnational scales encourages the accelerated implementation of successful EO applications. These solutions may also be linked to specific Sendai Framework for Disaster Risk Reduction (DRR) 2015–2030 Global Targets that provide trusted answers to risk-oriented decision frameworks, as well as critical synergies between the Sendai Framework and the 2030 Agenda for Sustainable Development. This paper provides examples of these efforts in the form of platforms and knowledge hubs that leverage latest developments in analysis ready data and support evidence-based DRR measures.
Findings
The climate crisis is forcing countries to face unprecedented frequency and severity of disasters. At the same time, there are growing demands to respond to policy at the national and international level. EOs offer insights and intelligence for evidence-based policy development and decision-making to support key aspects of the Sendai Framework. The GEO DRR Working Group and CEOS Working Group Disasters are ideally placed to help national government agencies, particularly national Sendai focal points to learn more about EOs and understand their role in supporting DRR.
Originality/value
The unique perspective of EOs provide unrealized value to decision-makers addressing DRR. This paper highlights tangible methods and practices that leverage free and open source EO insights that can benefit all DRR practitioners.
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The paper aims to report on a project that was a unique collaboration between a map librarian and a geography faculty member which resulted in the successful creation of set of…
Abstract
Purpose
The paper aims to report on a project that was a unique collaboration between a map librarian and a geography faculty member which resulted in the successful creation of set of standard procedures developed for the collection of metadata from paper maps in a library collection for inclusion in the national spatial data infrastructure (NSDI).
Design/methodology/approach
Metadata were collected using a set of tools from the USGS and provided to the public for free, and collection was performed by graduate students in geography. The rest of the paper is a qualitative description about the project and applications for future use.
Findings
The end result was the creation of a manner in which map collections can become more visible to users and ultimately to the world at large. More than 1,000 maps have been cataloged using these procedures. The procedures created from this project can also be used by any library with a map collection interested in increasing access to map collections by means of geospatial data clearinghouses and the NSDI.
Practical implications
In general, map libraries and map librarians should start to look at how they are providing access to not only their digital collections, but also their paper collections and to begin experimenting with non‐traditional means of cataloging their collections and providing access. This paper is an example of such means.
Originality/value
Prior efforts in this realm only examined the inclusion of digital geospatial data for inclusion in an NSDI.
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Purpose — To provide a theoretical background to understand current local search engines as an aspect of specialized search, and understand the data sources and used…
Abstract
Purpose — To provide a theoretical background to understand current local search engines as an aspect of specialized search, and understand the data sources and used technologies.
Design/methodology/approach — Selected local search engines are examined and compared toward their use of geographic information retrieval (GIR) technologies, data sources, available entity information, processing, and interfaces. An introduction to the field of GIR is given and its use in the selected systems is discussed.
Findings — All selected commercial local search engines utilize GIR technology in varying degrees for information preparation and presentation. It is also starting to be used in regular Web search. However, major differences can be found between the different search engines.
Research limitations/implications — This study is not exhaustive and only uses informal comparisons without definitive ranking. Due to the unavailability of hard data, informed guesses were made based on available public interfaces and literature.
Practical implications — A source of background information for understanding the results of local search engines, their provenance, and their potential.
Originality/value — An overview of GIR technology in the context of commercial search engines integrates research efforts and commercial systems and helps to understand both sides better.
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This paper describes a set of collection development strategies for use in the identification, evaluation and selection of numeric data resources. It addresses three primary…
Abstract
This paper describes a set of collection development strategies for use in the identification, evaluation and selection of numeric data resources. It addresses three primary issues: the delineation of collecting scope and organisational role; the identification of potentially relevant data resources; and the evaluation of those resources in accordance with objective, systematic criteria. The policies outlined here can be applied to both print and digital resources, including machine‐readable data files, reference books, graphs and charts, genetic sequence data, and geospatial (GIS) files. The paper concludes with a discussion of unresolved issues in the acquisition and archiving of numeric data files.
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Guoqing Tang and Caesar R. Jackson
In this chapter, we present our ongoing efforts in developing and sustaining interdisciplinary STEM undergraduate programs at North Carolina A&T State University (NCA&T) – a…
Abstract
In this chapter, we present our ongoing efforts in developing and sustaining interdisciplinary STEM undergraduate programs at North Carolina A&T State University (NCA&T) – a state-supported HBCU and National Science Foundation (NSF) Historically Black Colleges and Universities Undergraduate Program (HBCU-UP) Institutional Implementation Project grantee. Through three rounds of NSF HBCU-UP implementation grants, a concerted effort has been made in developing interdisciplinary STEM undergraduate research programs in geophysical and environmental science (in round 1), geospatial, computational, and information science (in round 2), and mathematical and computational biology (in round 3) on NCA&T campus. We first present a brief history and background information about the interdisciplinary STEM undergraduate research programs developed and sustained at NCA&T, giving rationales on how these programs had been conceived, and summarizing what have been achieved. Next we give a detailed description on the development of undergraduate research infrastructure including building research facilities through multiple and leveraged funding sources, and engaging a core of committed faculty mentors and research collaborators. We then present, as case studies, some sample interdisciplinary research projects in which STEM undergraduate students were engaged and project outcomes. Successes associated to our endeavor in developing undergraduate research programs as well as challenges and opportunities on implementing and sustaining these efforts are discussed. Finally, we discuss the impact of well-structured undergraduate research training on student success in terms of academic performance, graduation rate and continuing graduate study, and summarize many of the learnings we have gained from implementation and delivery of undergraduate research experiences at HBCUs.
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Éliane Ubalijoro, Victor N. Sunday, Foteini Zampati, Uchechi Shirley Anaduaka and Suchith Anand