Key Science Skills Flashcards

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1
Q

What is psychology?

A

Psychology is the scientific study of human mental states and behaviour.

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2
Q

What is a pseudoscience?

A
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3
Q

What is involved in scientific ideas?

A
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4
Q

What is involved in non-scientific ideas?

A
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5
Q

What is a theory?

A

A theory is a proposition or set of principles that is used to explain something or make predictions about cause and effect.

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6
Q

What is a model?

A

A model is a representation of a concept, process, or behaviour, often made to simplify or make something easier to understand.

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7
Q

The main function of a theory is…

A

To explain and predict

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8
Q

The main function of a model is…

A

Simplify and represent

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9
Q

What is a theory informed by?

A

Scientific research or logic

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10
Q

What is a model informed by?

A

Scientific theories and ideas

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11
Q

What do controlled experiments measure?

A

Investigate the causal relationship between effect of the IV on the DV, while aiming to control all other variables

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12
Q

What are the three types of methodologies?

A

Controlled experiment
Case studies
Correlational studies

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13
Q

What is a case study?

A

A case study is an in-depth investigation of an individual, group, or particular phenomenon that contains a real or hypothetical situation.

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14
Q

What types of case studies can there be?

A
  • Historical (analysing the causes and effects)
  • Problem solving, where developing a new design or procedure is required (VCAA)
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15
Q

Data collected in a case study can be:

A
  • Biological history (medical history)
    • Psychological history
    • Biographical history
    • Environmental information
    • Quantitative and qualitative data (self-reported rating scales or in-depth interviews)
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16
Q

When are case studies used? Use an example?

A

Case studies are used when information is needed about a phenomenon that is rare/hard to study repeatedly with a larger group of people.

  • People with brain injuries (valuable to know the effects and implications of brain damage)
17
Q

What is a correlational study?

A

A correlational study is a type of non-experimental study in which researchers observe and measure the relationship between two or more variables without any manipulation of them.

18
Q

What is the aim of a correlational study?

A

Correlational research aims to find relationships between variables, describe them, and make predictions on the basis of them.

19
Q
A