Biology - annotated exemplars level 1 AS90926

Report on a biological issue (1.2)

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Low Excellence

Commentary
Student response

Student 1 (PDF, 2MB)

For Excellence, the student needs to report comprehensively on a biological issue. This involves:

  • identifying multiple links between the biological ideas that are related to the question or purpose
  • evaluating sources of information/data with respect to the question or purpose
  • taking and justifying a position on the issue with a recommendation for action.

The extract shows some links between the biological ideas, related to the refined question of the long term effects on a population of parents choosing the gender of a baby before conception (1) (2). A general position related to genetically inherited diseases is identified and justified by evidence (3).

To reach Excellence more securely the student would need to:

  • identify more links between the biological ideas that are related to the refined question
  • identify at least two different points of view, supported by evidence, e.g. from named people, groups or organisations, showing the sources of data and information, recorded in a way that can be accessed by others.

High Merit

Commentary
Student response

Student 2 (PDF, 1.6MB)

For Merit, the student needs to report in depth on a biological issue by:

  • explaining the biological ideas that are related to the question or purpose
  • identifying at least two different points of view supported by evidence
  • taking and justifying a position on the issue

Biological ideas that are related to the question are explained (2) and different points of view supported by evidence are identified (3.) A position on the issue is taken and justified (4). The extract shows a brief evaluation of a source of information (5), used with respect to the question of whether consumers should support genetically modified corn (1).

To reach Excellence the student would need to evaluate a range of at least three sources of data and/or information with respect to the question or purpose.

Low Merit

Commentary
Student response

Student 3 (PDF, 1.7MB)

For Merit, the student needs to report in depth on a biological issue. This involves:

  • explaining the biological ideas that are related to the question or purpose
  • identifying at least two different points of view supported by evidence
  • taking and justifying a position on the issue

The biological ideas related to the refined purpose on the outbreak of novel H1N1 influenza (1) are explained in varying degrees (2). A general position on the issue is taken (3).

For a more secure Merit the student would need more detail to:

  • explain the biological ideas that are related to a refined purpose
  • take and justify a clear position on the issue with more specific reference to supporting information.

High Achieved

Commentary
Student response

Student 4 (PDF, 1.8MB)

For Achieved, the student needs to report on a biological issue. This involves:

  • refining a given or agreed question or purpose
  • describing the biological ideas that are related to the question or purpose
  • collecting and processing primary or secondary data and/or information from a range of sources
  • taking a position on the issue
  • presenting findings.

The extract shows description and some explanation of the biological ideas (2) that are related to the refined question (1).

A position on the issue is taken and justified (3).

To reach Merit the student would need more detailed evidence to:

  • explain the biological ideas that are related to the refined question
  • justify the position taken on the issue with more specific reference to supporting information.

Low Achieved

Commentary
Student response

Student 5 (PDF, 1012KB)

For Achieved, the student needs to report on a biological issue. This involves:

  • refining a given or agreed question or purpose
  • describing the biological ideas that are related to the question or purpose
  • collecting and processing primary or secondary data and/or information from a range of sources
  • taking a position on the issue
  • presenting findings.

The extract shows a focus on the impact of the review to limit the snapper quota on commercial and recreational fishers (2), rather than describing the biological ideas (3) related to the refined question (1) on why the current quota is being reviewed in NZ.

To reach Achieved more securely, the student would need more specific evidence describing the biological ideas (3) related to the refined question (1) on why the current quota is being reviewed in NZ, e.g. to maintain breeding stock and stabilise the age structure of the population.

High Not Achieved

Commentary
Student response

Student 6 (PDF, 1005KB)

For Achieved, the student needs to report on a biological issue. This involves:

  • refining a given or agreed question or purpose
  • describing the biological ideas that are related to the question or purpose
  • collecting and processing primary or secondary data and/or information from a range of sources
  • taking a position on the issue
  • presenting findings.

The extract shows isolated descriptions of biological ideas on how swine flu is spread, and some possible symptoms of infection and medication (1).

To reach Achieved the student would need to:

  • refine a given or agreed question or purpose to guide the research and present the findings
  • show more specific evidence describing the biological ideas that are related to this refined question or purpose.
 
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