Unit 3 - Scientific principles and process Flashcards

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1
Q

What is the scientific cycle?

A
  • observation, construction of a testable hypothesis,
  • experimental design,
  • gathering, recording, and analysis of
    data,
  • evaluation of results and conclusions,
  • then formation of a revised hypothesis where necessary
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2
Q

What does the null hypothesis propose?

A

The null hypothesis proposes that there will
be no statistically significant effect as a result
of the experiment treatment

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3
Q

What are the common methods of sharing scientific findings?

A
  • seminars,
  • talks and posters at conferences,
  • publishing in academic journals
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4
Q

What is peer review?

A
  • evaluation by specialists with expertise in the
    relevant field
  • Specialists with expertise in the relevant field
    assess the scientific quality of a submitted
    manuscript and make recommendations
    regarding its suitability for publication.
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5
Q

What are review articles?

A

summarise current knowledge and recent findings in a particular field

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6
Q

What is important to consider with scientific ethics?

A
  • Honesty and integrity,
  • unbiased presentation of results,
  • citing and providing references,
  • avoiding plagiarism
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7
Q

What does the replication of experiments do?

A

The replication of experiments by
others reduces the opportunity for dishonesty
or the deliberate misuse of science

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8
Q

What are the 3 Rs of animal studies?

A

replacement, reduction, and refinement

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9
Q

What is reduction?

A

Can fewer animals be used?

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10
Q

What is refinement?

A

Can the procedure be refined to reduce harm to animals

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11
Q

What is replacement?

A

Methods which avoid or replace the use of animals

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12
Q

What are the considerations in human studies?

A

Informed consent, the right to withdraw, and
confidentiality in human studies

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13
Q

What must scientific research be accounted for?

A

The justification for scientific research and
the assessment of any risks

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14
Q

What does it mean by justification?

A

The value or quality of science investigations
must be justifiable in terms of the benefits of
its outcome, including the pursuit of scientific
knowledge.

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15
Q

What must be taken into account with studies?

A

The risk to and safety of subject species,
individuals, investigators and the
environment must be taken into account

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16
Q

What can influence scientific research?

A

Legislation, regulation, policy and funding
can all influence scientific research

17
Q

What does legislation limit?

A

Legislation limits the potential for the misuse
of studies and data.