Planning is best undertaken systematically using a process that considers all of the above assessment issues. A suggested planning model is outlined below.
An Assessment Planning Process Model
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Assessment Purpose and Targeted Outcomes
Which syllabus objectives are to be assessed by the task?
What are the associated outcomes that will provide evidence
of whether the student has met the objectives?
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Group knowledge and/or skills outcomes to match the selected objective(s).
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Assessment Technique
What type of task should be used?
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There are a variety of assessment tasks. Use a task that will assess the chosen objectives most effectively. For instance, a written examination would not be the ideal instrument to test oral communication, practical or research skills.
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Assessment Considerations
What needs to be considered when designing a task?
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A single task can often measure achievement in relation to several objectives. Consider the nature and structure of the task so that:
• the requirements of the task are as clear as possible
• questions or activities are chosen which assess the relevant objectives and allow students to demonstrate appropriate outcomes
• any sources or stimulus material used are clear and appropriate to the task
• the likely range of student responses is anticipated.
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Assessment Criteria
Does the task measure what was intended? (validity)
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Validity is the extent to which the task measures what it is intended to measure.
The validity of a task can be improved by:
• ensuring that it assesses a balanced selection of the knowledge and skills objectives from the parts of the syllabus being assessed
• ensuring that the outcomes chosen may be adequately demonstrated
• assessing only performance relevant to the task
• allocating marks or grades which reflect the relative importance of each part of the task.
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Assessment Construction
How can the task be designed to produce consistent results? (reliability)
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A task is likely to give reliable results if:
• the instructions are unambiguous
• the language level is appropriate
• it is an appropriate length
• the items are not too difficult or too easy
• it does not contain bias (eg gender or cultural)
• the marking scheme is applied consistently.
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Recording and Marking
What should be considered when devising a marking scheme?
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A marking scheme should be devised as a task is set. Teachers should:
• allocate marks or appropriate comments to each section of the task
• consider any weighting which is to be applied
•adjust the marking scheme when the student responses are unexpected.
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Assessment Techniques
When developing an assessment framework for the mandatory course, teachers should foster an integrated understanding of Global Geography in Stage 4 and Australian Geography in Stage 5. This requires students to demonstrate knowledge and understanding as well as display an ability to collect, process and communicate geographical information, and to participate as active and informed citizens.
School-based assessment in each stage should contain a range of tasks. Each task should be designed to enable judgements to be made about student achievement of more than one outcome. Test techniques do not provide adequate information about student performance on the full range of outcomes. For example, outcomes 5.1, 5.2, 5.3 and 5.9 are best assessed using non-test techniques. The table below suggests the weightings that may be assigned to assessment techniques to enable judgements about student performance on the full range of outcomes.
Suggested School-based Assessment for Stage 5
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Focus Areas
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Assessment Technique Weightings
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Non-test
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Test type
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Total
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5A1
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Investigating Australia’s Identity
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10
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10
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20
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5A2
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Changing Australian Environments
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15
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15
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30
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5A3
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Issues in Australian Environments
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10
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10
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20
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5A4
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Australia in Its Regional and Global Context
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15
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15
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30
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50
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50
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100
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In the above schedule, the following should be noted:
Assessment of Students with Special Needs
The process of assessing students in Geography who have special needs or a disability should follow the principles outlined for assessing all students. This will often mean the completion of an individual education plan that details how achievement for that student is measured.
All students, wherever practicable, should complete the same assessment task. For some students with special education needs, teachers should consider whether the same assessment task can be performed under different conditions. Such conditions may include:
For further advice, refer to the Board of Studies’ document, Assessing Students with Special Education Needs.
Record-keeping Procedures
Keeping records of assessment activities in a methodical way will provide a direct link to reporting. Record-keeping procedures could include: