Difference between revisions of "ICT teacher handbook/Data representation and processing"
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{{Navigate|Prev=What is the nature of ICT|Curr=Data representation and processing|Next=Communicating with graphics}} | {{Navigate|Prev=What is the nature of ICT|Curr=Data representation and processing|Next=Communicating with graphics}} | ||
| − | =Chapter Objectives= | + | ===Chapter Objectives=== |
| − | =Additional Resources= | + | ===Additional Resources=== |
| − | =Transaction notes for activities= | + | #[https://en.wikipedia.org/wiki/Data_visualization Data visualization] |
| − | + | #[https://gramener.com Examples of data visualization] | |
| + | ===Transaction notes for activities=== | ||
| + | The transaction notes will include the following components. The activities are expected to be cumulative. | ||
#Time estimate | #Time estimate | ||
#Prior preparation | #Prior preparation | ||
#Methodology | #Methodology | ||
#Discussion questions | #Discussion questions | ||
| + | #Instructions for student led activities | ||
#Subject integration | #Subject integration | ||
| − | #Assessment | + | #Assessment (portfolio as evidence of digital skills) |
| − | == | + | #Student portfolio as learning resources for other students |
| − | + | ||
| + | ====Data tell stories==== | ||
#This activity will take 80 minutes | #This activity will take 80 minutes | ||
#Data sets have to be prepared (in sets of 2 or 3) for each computer/ group of students. A data folder must be created on each computer and the data sets copied. | #Data sets have to be prepared (in sets of 2 or 3) for each computer/ group of students. A data folder must be created on each computer and the data sets copied. | ||
| Line 25: | Line 29: | ||
##Creating a text document and saving with an appropriate file name | ##Creating a text document and saving with an appropriate file name | ||
| − | =How to make data meaningful= | + | ====How to make data meaningful==== |
#Time estimate | #Time estimate | ||
#Prior preparation | #Prior preparation | ||
| Line 33: | Line 37: | ||
#Assessment | #Assessment | ||
| − | =A concept map of data= | + | ====A concept map of data==== |
Revision as of 23:55, 21 November 2016
Chapter Objectives
Additional Resources
Transaction notes for activities
The transaction notes will include the following components. The activities are expected to be cumulative.
- Time estimate
- Prior preparation
- Methodology
- Discussion questions
- Instructions for student led activities
- Subject integration
- Assessment (portfolio as evidence of digital skills)
- Student portfolio as learning resources for other students
Data tell stories
- This activity will take 80 minutes
- Data sets have to be prepared (in sets of 2 or 3) for each computer/ group of students. A data folder must be created on each computer and the data sets copied.
- Copy the data folder on the computers. For each data set, make a set of questions for the students to answer after a study of the graph. After the students complete the analysis, encourage them to express the summary of the analysis in the form of a mind map. The following questions can be given to the students for discussion
- What are the data elements captured?
- Is the data giving your exact numbers or only relative estimation?
- What can you conclude from the data?
- What are the advantages in each kind of representation? When do you think each method is suited?
- What further information on the topic would you like to find out?
- The data sets can be drawn so as to represent different subjects
- Rubrics for assessment
- Ability to navigate the folder and open the graph/ image
- Creating a text document and saving with an appropriate file name
How to make data meaningful
- Time estimate
- Prior preparation
- Methodology
- Discussion questions
- Subject integration
- Assessment