how have we learnt geography in gis-based lessons?
Post on 30-Jan-2016
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How have we learnt Geography in GIS-based lessons?
Form 1: Map Reading with GIS
• Lesson 1: Electronic Map
• Start with what they are familiar with
• Centamap, Google Earth
• Locating their school and home
Start with WEBGIS
Websearch using Google Earth
Lunch time training every week by a senior form
student
Familiarizing the software prior to class learning
• Teaching map reading in class with the use of textbook e.g. conventional signs, scales
• Briefly explain what GIS is in class– electronic map is a product of GI
S
– concept of layers
Integration into Map Reading Lessons
Using GIS• Basic operation of computer• E.g. copy and move folders• Using ArcMap• Open a .mxd file• Familiar with the tools in the
tool box• Zoom in and out• Add and remove the layers
Briefing on Mapping Task
• Drawing and Text tools• Layout view
• Task: Wah Yan Redevelopment– An old building is to be pulled down
– New building to be built
Using GIS with Teacher’s Assistance
• Editing tasks:– Create task
– Layout view
• Modify tasks:– Scale
– Legend
– North Arrow
Working with Student Helpers
Editing and Modifying Feature
Students’ Map Layout
Form 6Urban Study on Retail Shops’ Spatial Distribution
• To study the spatial distribution pattern of retail shops carrying goods of different orders
• To investigate the factors affecting such distribution pattern
• To understand the concept and calculation of mean centre and standard distance as statistical analysis methods.
• To use GIS as a tool to handle spatial data
Hypothesis
• Higher order goods are spatially more clustered than that of lower order goods.
Recording Data with PDA
Locating the Convenient Stores
Data Processing using GIS
Calculating Mean Centre and Standard Distance
Trouble Shooting
Spatial Statistical Results
Project Learning: Community Map Inter-school
Competition
Relationship between height and age of buildings
Role of GIS in learning and teaching Geography
• A tool to facilitate learning
• Not the major subject matter
• Integrated into ordinary lessons
Significance
• to record spatial data accurately
• to process and present spatial data efficiently
• to arouse students’ interest with the use of information technology
• as a modern way of handling information
Learning beyond classroom
Sharing techniques among schoolmates
Students’ sharing:
• Benefits?
• Difficulties?
Thank You!