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GIScience
Geographic information science (GIScience, GISc) or geoinformation science is a scientific discipline at the crossroads of computational science, social science, and natural science that studies geographic data and information, geographic information, including how it represents phenomena in the real world, how it represents the way humans understand the world, and how it can be captured, Data model (GIS) , organized, and Spatial analysis , analyzed. It is a sub-field of geography, specifically part of technical geography. It has applications to both physical geography and human geography, although its techniques can be applied to many other Academic discipline, fields of study as well as many different Industry (economics), industries. As a field of study or profession, it can be contrasted with geographic information systems (GIS), which are the actual repositories of geospatial data, the software tools for carrying out relevant tasks, and the profession of GIS users. That sai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographic Information Systems
A geographic information system (GIS) consists of integrated computer hardware and software that store, manage, analyze, edit, output, and visualize geographic data. Much of this often happens within a spatial database; however, this is not essential to meet the definition of a GIS. In a broader sense, one may consider such a system also to include human users and support staff, procedures and workflows, the body of knowledge of relevant concepts and methods, and institutional organizations. The uncounted plural, ''geographic information systems'', also abbreviated GIS, is the most common term for the industry and profession concerned with these systems. The academic discipline that studies these systems and their underlying geographic principles, may also be abbreviated as GIS, but the unambiguous GIScience is more common. GIScience is often considered a subdiscipline of geography within the branch of technical geography. Geographic information systems are utilized in mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific Discipline
The branches of science, also referred to as sciences, scientific fields or scientific disciplines, are commonly divided into three major groups: * Formal sciences: the study of formal systems, such as those under the branches of logic and mathematics, which use an ''a priori'', as opposed to empirical, methodology. They study abstract structures described by formal systems. * Natural sciences: the study of natural phenomena (including cosmological, geological, Physics, physical, Chemistry, chemical, and biological factors of the universe). Natural science can be divided into two main branches: Outline of physical science, physical science and list of life sciences, life science (or biology). * Social science, Social sciences: the study of human behavior in its social and cultural aspects. Scientific knowledge must be grounded in observable phenomena and must be capable of being verified by other researchers working under the same conditions. Natural, social, and formal scienc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Association Of Geographic Information Laboratories For Europe
The Association of Geographic Information Laboratories in Europe (AGILE) was established to promote academic teaching and research on geographic information science and systems (GIS) at the European level. History and organization AGILE was established in early 1998 to ensure the continuation of the networking activities that have emerged as a result of the EGIS Conferences and the European Science Foundation GISDATA Scientific Programmes. AGILE seeks to ensure that the views of the geographic information teaching and research community are fully represented in the discussions that take place on future European research agendas. AGILE also provides a permanent scientific forum where geographic information researchers can meet and exchange ideas and experiences at the European level. Activities of AGILE are managed by an eight-person council elected by itmembers Its main tasks are to develop an organisational structure to realize the goals of AGILE, to further develop with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geostatistics
Geostatistics is a branch of statistics focusing on spatial or spatiotemporal datasets. Developed originally to predict probability distributions of ore grades for mining operations, it is currently applied in diverse disciplines including petroleum geology, hydrogeology, hydrology, meteorology, oceanography, geochemistry, geometallurgy, geography, forestry, environmental control, landscape ecology, soil science, and agriculture (esp. in precision farming). Geostatistics is applied in varied branches of geography, particularly those involving the spread of diseases (epidemiology), the practice of commerce and military planning (logistics), and the development of efficient spatial networks. Geostatistical algorithms are incorporated in many places, including geographic information systems (GIS). Background Geostatistics is intimately related to interpolation methods but extends far beyond simple interpolation problems. Geostatistical techniques rely on statistical models ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographic Information Science And Technology Body Of Knowledge
__NOTOC__ The Geographic Information Science and Technology Body of Knowledge (GISTBoK) is a reference document produced by the University Consortium for Geographic Information Science (UCGIS) as the first product of its Model Curricula project, started in 1997 by Duane Marble and a select task force, and completed in 2006 by David DiBiase and a team of editors. The ''GISTBoK'' is the most successful effort to date to create a comprehensive outline of the concepts and skills unique to the geospatial realm, including geographic information systems, geographic information science, remote sensing, satellite navigation systems, and cartography. However, it is missing some topics, such as geocoding, and has significant granularity issues: large, mature subfields such as surveying, GPS, and remote sensing are covered in small sections, while the relatively immature field of geocomputation is granted an entire knowledge area. There is also opposition to the document as a whole, espe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
:Category:Geographic Information Scientists
Scientists A scientist is a person who researches to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature ... * Information scientists Earth scientists by field Geographers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Mark (scientist)
David Mark (October 7, 1947 – September 24, 2022) was a SUNY Distinguished Professor in the Department of Geography at the University at Buffalo, USA. He made several contributions to research and education in Geographic Information Science (GIScience), most recently in human spatial cognition and language. Education and Professional career Mark worked at three universities between 1976 and 1978: Simon Fraser University, the University of Ottawa, and the University of British Columbia. He was an assistant professor of geography at the University of Western Ontario from 1978 to 1981. In 1981, he moved to the Department of Geography at the University at Buffalo as an assistant professor. Mark was promoted to associate professor in 1983 and to the rank of Professor in 1987. In 2007, he was conferred with the title of SUNY Distinguished Professor. Awards Contributions to Geographic Information Science Mark's specialty was in the field of Geographic Information Science (G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O*NET
The Occupational Information Network (O*NET) is a free online database that contains hundreds of job definitions to help students, job seekers, businesses and workforce development professionals to understand today's world of work in the United States. It was developed under the sponsorship of the US Department of Labor/Employment and Training Administration (USDOL/ETA) through a grant to the North Carolina Employment Security Commission (now part of the NC Commerce Department) during the 1990s. John L. Holland's vocational model, often referred to as the Holland Codes, is used in the "Interests" section of the O*NET. History From 1938 to the 1990s, vocational lists and employment matching offered by the U.S. government were available through the book, ''The Dictionary of Occupational Titles'' or the DOT. The DOT was first published in 1938 and "emerged in an industrial economy and emphasized blue-collar jobs. Updated periodically, the DOT provided useful occupational informatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geovisualization
Geovisualization or geovisualisation (short for geographic visualization), also known as cartographic visualization, refers to a set of tools and techniques supporting the analysis of geospatial data through the use of interactive visualization. Like the related fields of scientific visualizationMacEachren, A.M. and Kraak, M.J. 1997 Exploratory cartographic visualization: advancing the agenda. Computers & Geosciences, 23(4), pp. 335–343. and information visualization Stuart K. Card, Mackinlay, J.D., and Shneidermann, B. 1999. Reading in Information Visualization: Using Vision to Think. San Francisco: Morgan Kaumann Publishers. geovisualization emphasizes knowledge construction over knowledge storage or information transmission. To do this, geovisualization communicates geospatial information in ways that, when combined with human understanding, allow for data exploration and decision-making processes.Jiang, B., and Li, Z. 2005. Editorial: Geovisualization: Design, Enhanced Vis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geoinformatics
Geoinformatics is a scientific field primarily within the domains of Computer Science and technical geography. It focuses on the programming of applications, spatial data structures, and the analysis of objects and space-time phenomena related to the surface and underneath of Earth and other celestial bodies. The field develops software and web services to model and analyse spatial data, serving the needs of geosciences and related scientific and engineering disciplines. The term is often used interchangeably with Geomatics, although the two have distinct focuses; Geomatics emphasizes acquiring spatial knowledge and leveraging information systems, not their development. At least one publication has claimed the discipline is pure computer science outside the realm of geography. Overview In a general sense, geoinformatics can be understood as "a variety of efforts to promote collaboration between computer scientists and geoscientists to solve complex scientific questions". More ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocomputation
Geocomputation (sometimes GeoComputation) is a field of study at the intersection of geography and computation. See also *Geoinformatics *Geomathematics *Geographic information system A geographic information system (GIS) consists of integrated computer hardware and Geographic information system software, software that store, manage, Spatial analysis, analyze, edit, output, and Cartographic design, visualize Geographic data ... Bibliography * Openshaw, S., and R. J. Abrahart. (1996). “Geocomputation.” In ''Proceedings of the 1st International Conference on GeoComputation'', 665–6, edited by R. J. Abrahart. Leeds, U.K.: University of Leeds * Longley, P. A., S. M. Brooks, R. McDonnell, and W. D. Macmillan. (1998). ''Geocomputation: A Primer''. Chichester, U.K.: John Wiley & Sons * Gahegan, M. (1999). “Guest Editorial: What is Geocomputation?” ''Transactions in GIS'' 3(3), 203–6. * Brunsdon, C., and A. D. Singleton. (2015). ''Geocomputation: A Practical Primer''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
