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Changing Horizons in Geography Education - HERODOT Network ...

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y Wiley (McDonnell and Kemp, 19995). These elements are structured <strong>in</strong> a way tocover half of the semester and <strong>in</strong>clude:• <strong>in</strong>troduc<strong>in</strong>g GIS – def<strong>in</strong>itions, history and development• data concepts – data types, sources and issues of data quality• GIS functionality – data <strong>in</strong>put, structure, management, analysis and visualization• Implementation – methods and applicationsRef<strong>in</strong><strong>in</strong>g these lecture components is an on-go<strong>in</strong>g process. With <strong>in</strong>creas<strong>in</strong>gcomputer literacy and accessibility to <strong>in</strong>ternet, some of these topics over time becomeredundant. However, the four ma<strong>in</strong> components listed <strong>in</strong> this section are deemed themost relevant to help the student grasp the basic theory of GIS, understand what thesystem can do and apply it more efficiently.c) Coord<strong>in</strong>ation of lectures and practical sessionsDepend<strong>in</strong>g on the resources and time available for the study of GIS, it is possible todivide the <strong>in</strong>troductory course <strong>in</strong>to theory and practical sessions. At the Universityof Malta a two ECTS study-unit covers 14 weeks of 2 hour sessions per week. Thisgives a total of 28 contact hours with the students and 40 hours of related study ‘athome’. With<strong>in</strong> this framework the first part of the study-unit is dedicated to the theorywhere the students get an <strong>in</strong>troduction on the ma<strong>in</strong> components of a GIS, <strong>in</strong> additionto demonstrations of how GIS is applied. Dur<strong>in</strong>g this period the students are requiredto review literature on the subject and th<strong>in</strong>k of a m<strong>in</strong>i-project apply<strong>in</strong>g GIS.Dur<strong>in</strong>g the second part of the study unit the students prepare a project proposal<strong>in</strong> which they identify a research question, the study area and the data requirements.These projects are generally carried out between groups of 2−5 students, thus <strong>in</strong>troduc<strong>in</strong>gthe students to team work.Once the projects are discussed and approved, the students collect the <strong>in</strong>formationfrom the field (when necessary) and <strong>in</strong>put the data. At the GIS lab, the studentshave the options of us<strong>in</strong>g scanners or digitiz<strong>in</strong>g tablets for <strong>in</strong>put. Once the systemis populated with <strong>in</strong>formation, the students start the process of spatial analysis. Themap outputs and a report are submitted for assessment at the end of the semester.d) Use of teach<strong>in</strong>g aids for higher educationThere are a number of useful teach<strong>in</strong>g aids for GIS study-units <strong>in</strong> higher education.The fact that GIS is a relatively young technology and most advances <strong>in</strong> the systemhave been recorded and are available on <strong>in</strong>ternet is probably the most useful aid.Conference papers, journal articles and now even books are available for download(see for example Longley et al., 1991).Another <strong>in</strong>valuable resource is the ESRI Virtual Campus which is an onl<strong>in</strong>etra<strong>in</strong><strong>in</strong>g site for us<strong>in</strong>g GIS (http://campus.esri.com/<strong>in</strong>dex.cfm?CFID=5078887&CFTOKEN=59283972). In this case however the University would require the use ofArcGIS software, and provide access to its students for use of the tra<strong>in</strong><strong>in</strong>g sessionsonl<strong>in</strong>e. Alternatively students might take the <strong>in</strong>itiative and pay directly for some of thecourses on offer. This site is particularly useful for students who do not f<strong>in</strong>d tra<strong>in</strong><strong>in</strong>gavailable locally. Also this website provides a Library dedicated to GIS literature.99

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