GS41255 – Generalization & Symbolization in Cartography

GS41255 – Generalization & Symbolization in Cartography

Course Outline

Course

:  GS 41255 – Generalization & Symbolization in Cartography

Core/Specialization

:  Specialization in Geographic Information System

Programme

:  Bachelor of Science Honours in Surveying Sciences

Department

:  RSGIS

Faculty

:  Faculty of Geomatics

Contact Hours

:  100

Year

:  IV

Semester

:  I

Lecturer

: Mr. P. G. R. N. I. Pussella and Ms. S. D. Wickramasinghe

Room No.

: SF-12

Telephone No.

:  045-3453019

E-mail

:  pgrnip@geo.sab.ac.lk, sunethra@geo.sab.ac.lk

 

Synopsis

This course provides a comprehensive knowledge and practical experience on cartographic generalization and symbolization

 

Contents

Introduction to Cartographic Generalization, Change of Geometry, Practical examples in generalization of different features, Methods of generalization, Introduction to symbolization, Cartographic symbols and their perception properties

 

Learning Outcomes

By the end of the course, students should be able to:

No.

Course Learning Outcome

Programme Outcome

Assessment Methods

1.

List the principles of Generalization in Cartography

P01

Final Exam

2.

Explain the influence of different factors to be considered in map generalization

P01

Final Exam

3.

Describe the techniques to maintain the positional and semantic accuracies in map making process

P02

Final Exam/ Presentation

4.

Compare different generalization methods

P02

Assignment

5.

Discuss the principles of symbolization and effective communication through symbols

P01

Final Exam

6.

Apply visual variables and perception properties

P03

Final Exam/ Assignment

 

Student Learning Time (SLT)

Teaching and Learning Activities

Student Learning Time (hours)

Directed Learning

            Lectures and Student Centered Learning (SCL)

28

Independent Learning
  1. Preparation - Student centred learning activities

30
  1. Self-Learning (Library & Internet)

20
  1. Revision

18

Assessment
  1. Continuous Assessment

02
  1. Final Examination

02

TOTAL (SLT)

100

 

Teaching Methodology

Lectures, class-room discussions and office based practical

References

  • Joao, Elsa Maria, (1994). Causes and consequences of map generalisation
  • Menno-Jan Kraak, Ormeling, (2013). Cartography: Visualization of Spatial Data
  • Mac Eachren, Alan M. (1995). How maps work:representation, visualization and design

 

Grading

Assignment (x5)

50%

Final Examination

50%

Total

100%