← VCE Data Analytics U3O2

Recording observations on a structured observation sheet

A planned table for recording what, when and how often a behaviour is seen, using tally counts, a time and date column, and facts rather than opinions.

Part of: VCE Data Analytics - U3O2 - Analysis and Design — Module 31

Understanding Recording observations on a structured observation sheet in VCE Data Analytics U3O2

What it does: This entry is a measurable fact. It gives a time and a count, with no opinion about how the user felt. Planning the columns before observing means the sheet captures when, what and how often for every observation. Observation sheets record what can be seen and counted. 'Seemed annoyed' is an interpretation, not an observed fact. Tallies count frequency (how often). The reasons behind a behaviour are not directly observable, so they do not go in the tally. The time and date column records when the behaviour occurred, so patterns such as busy periods can be found later. A good behaviour is specific and observable. 'Doesn't care' is a judgement about feelings that cannot be seen.

Common mistakes: The header has no Time column. An observation sheet needs a time and date column to show when each behaviour happened. Line 2 should be Time | Behaviour | Tally. 'Annoying student' is an opinion, not an observable fact. Record the specific behaviour seen, for example 1:15 | Talks to peer | //.

Class: _____________________  ·  Name: _____________________  ·  Date: _________

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This module's key terms are also in a printable crossword (Modules 3–31) and word search (Modules 3–146).

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Learning
Duo
Which column layout best suits an observation sheet for watching how students use a dashboard?
Student's favourite colour, Opinion, MoodDate, Time, Behaviour observed, Tally
Matches
10:05 | User looked confused and annoyed
↓
This records an opinion about feelings, not an observable fact, and it has no tally count.
Applying
Meanings
Term
observation sheet
Meaning
A planned table for recording what, when and how often a behaviour is seen, using tally counts, a time and date column, and facts rather than opinions.
Practice
Date,Time,Behaviour observed,Tally
Testing
Gaps
,Time,Behaviour,Tally
Check Answer
Spots
1Date: 12/05/2025
2Behaviour | Tally

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Quick Questions

1. Which column layout best suits an observation sheet for watching how students use a dashboard?
A. Student's favourite colour, Opinion, Mood
B. Date, Time, Behaviour observed, Tally ✓
An observation sheet is a planned table with columns for when (date and time), what (behaviour) and how often (tally).
2. Which entry records a fact rather than an opinion?
A. Clicked the filter button 3 times in 2 minutes ✓
B. User seemed annoyed by the filter button
Observation sheets record what can be seen and counted. 'Seemed annoyed' is an interpretation, not an observed fact.
3. What is the purpose of the tally column on an observation sheet?
A. To record how often a behaviour happens ✓
B. To record why a behaviour happens
Tallies count frequency (how often). The reasons behind a behaviour are not directly observable, so they do not go in the tally.
4. Why include a time and date column on an observation sheet?
A. To show how the observer felt at the time
B. To show when each behaviour was seen ✓
The time and date column records when the behaviour occurred, so patterns such as busy periods can be found later.
5. Which should be decided BEFORE the observation begins?
A. The table layout and the behaviours to record ✓
B. The columns, which are invented as you go
An observation sheet is planned in advance so every observation is recorded consistently in the same structure.

Match the Pairs

Tally: |||| → A tally count column records how often a behaviour happens, one mark per occurrence
Time | Date | Behaviour → Column headings that record when each behaviour was seen
Record a fact: describe exactly what the user did, not what you think about it → 10:05 | Clicked Back button 3 times
A planned sheet has set columns so every observation is recorded in the same way → Date | Time | Behaviour | Tally
10:05 | User looked confused and annoyed → This records an opinion about feelings, not an observable fact, and it has no tally count.
Behaviour | Tally → There is no time and date column, so the sheet cannot show when each behaviour happened.

Key Term

observation sheet
A planned table for recording what, when and how often a behaviour is seen, using tally counts, a time and date column, and facts rather than opinions.

Fill in the Blanks

1. Date,Time,Behaviour,Tally 04/03/2025,09:15,Opens help menu,||
Hint: Type the heading for the column that records which day the behaviour was seen.
2. Date,Time,Behaviour,Tally 04/03/2025,09:15,Opens help menu,||
Hint: Type the heading for the column that names what was seen.
3. Date,Time,Behaviour,Tally 04/03/2025,09:15,Opens help menu,||
Hint: Type the heading for the column where marks record how often the behaviour happens.
4. Behaviour,Tally,Total Pauses at menu,|||,3
Hint: Type the total that matches the number of tally marks in the row.
5. Rule: record facts, not opinions
Hint: Type the word for personal judgements that should not be written on an observation sheet.

Spot the Error

Question 1
A Date: 12/05/2025
B Behaviour | Tally
C 9:00 | Raises hand | ///
D 9:10 | Leaves seat | //
Line B — The header has no Time column. An observation sheet needs a time and date column to show when each behaviour happened. Line 2 should be Time | Behaviour | Tally.
Question 2
A Date: 3/06/2025
B Time | Behaviour | Tally
C 1:00 | Uses phone | ///
D 1:15 | Annoying student | //
Line D — 'Annoying student' is an opinion, not an observable fact. Record the specific behaviour seen, for example 1:15 | Talks to peer | //.
Question 3
A Date: 8/04/2025
B 9:00 | Enters room | lots
C 9:30 | Enters room | //
D 10:00 | Enters room | ////
Line B — 'lots' is a vague estimate. An observation sheet records how often a behaviour occurs with tally marks, so it should be 9:00 | Enters room | ///.
Question 4
A Date: some time last week
B Time | Behaviour | Tally
C 2:00 | Reads silently | ////
Line A — The date must be an exact date so the observation can be checked later. It should be a recorded date such as Date: 15/05/2025.
Question 5
A Observer: J. Park
B Task: Note who seems lazy
C 10:05 | Asks question | //
D 10:20 | Asks question | ///
Line B — 'Seems lazy' is a judgement, not a fact. The task should be to record observable behaviour, such as counting the questions asked.

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