Geospatial Data Collection… · SHS2 Geography

Lesson notes

Learning Objectives

Indicator: 2.2.2.LI.2 - Collect and map geospatial data using Computer and Mobile Apps, GIS and GPS

By the end of the lesson, learners can:

Identify at least three computer or mobile applications used for collecting geospatial data and explain the specific purpose of each.
Demonstrate the step-by-step process of collecting geospatial data (coordinates, attributes, photos) using a mobile GPS app or web-based GIS tool.
Create a simple digital map by importing collected geospatial data into a GIS or mapping application.
Critically evaluate the accuracy and limitations of data collected using mobile apps and GPS, and justify decisions about which tool to use for a given task.
Explain how decisions made during data collection (such as number of points taken or types of attributes recorded) affect the quality and usefulness of the final map.

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Curriculum details

Strand: Navigating Our Environment (Strand 2)
Sub-strand: Geospatial Data Collection, Representation and Interpretation (2.2)
Content standard: 2.2.2.CS.1 - 2.2.2.CS.1 Demonstrate skills in basic geospatial data collection methods 2.2.2.LO.1 Collect geospatial data using both traditional methods e.g. chain and compass surveying and modern methods e.g. remote sensing and Geographic Information Systems (GIS), Global Positioning System (GPS) and mobile Apps
Indicator: 2.2.2.LI.2 - Collect and map geospatial data using Computer and Mobile Apps, GIS and GPS
Suggested placement: Semester 2, Week 3 (Week 23 of the year)
Our suggestion, laid out in curriculum order across three terms of twelve weeks. NaCCA does not fix the week, so follow your school's scheme of learning.
Curriculum reference: NaCCA curriculum document, p. 79

Exemplars (from the NaCCA curriculum)

Activity-based learning: Collect and map geospatial data using Computer and Mobile Apps, GIS and GPS Learners should understand cause and effect of decision they make.

Assessment (2.2.2.AS.2). The document marks these depth-of-knowledge levels for this indicator: Level 4 Extended critical thinking and reasoning.

Teaching and Learning Resources:
- Computer
- Mobile Apps for collecting geospatial data and mapping