Research Methods

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The hypothesis which states that there is no effect except that which occurs by chance.
null
1 of 33
Which type of hypothesis states the way that the results from a study are expected to go?
directional
2 of 33
Refers to the idea of consistency or replicability.
reliability
3 of 33
Refers essentially to the aim of the study.
validity
4 of 33
Observations can be used as a ______
method
5 of 33
Observations can be used as a _________
technique
6 of 33
Observations that may take place in a laboratory
controlled
7 of 33
Observing people in their natural environment (12,11)
naturalistic observations
8 of 33
The observer acts as part of the group being watched (11,11)
participant observation
9 of 33
The participants know they are being observed (5,11)
overt observation
10 of 33
Set of written questions – designed to collect information
questionnaires
11 of 33
Hard to analyse questions
open
12 of 33
Easy to ananlyse questions
closed
13 of 33
include some irrelevant questions to distract the respondent from the main purpose of the questionnaire (6,9)
filler questions
14 of 33
Questionnaires reduce __________ bias which can be found in iterviews
experimenter
15 of 33
New questions are developed during the course of the interview.
unstructured
16 of 33
A type of closed question - Indicate how much you agree or disagree with the statement (6,5)
likert scale
17 of 33
when one of the measures (variables) goes up and the other goes up too (8,11)
positive correlation
18 of 33
when one of the measures (variables) goes up and the other one goes down (8,11)
negative correlation
19 of 33
Correlation coefficient between 0.5 and 1 (6,8)
strong positive
20 of 33
Correlation coefficient between 0.5 and 0 (4,8)
weak positive
21 of 33
Correlation coefficient between -0.5 and -1 (6,8)
strong negative
22 of 33
Correlation coefficient between -0.5 and -0 (4,8)
weak negative
23 of 33
Minimising differences between participants
participant variables
24 of 33
Both participant and researcher are blind to what the aims and/or the hypotheses are
Double blind design
25 of 33
Experiments allow us to study _____ and effect
cause
26 of 33
IV is not directly manipulated by the researcher in this type of experiment
quazi
27 of 33
refers to how participants are allocated to the different conditions (or IV groups) in an experiment. (12,6)
Experimental design
28 of 33
different participants in each condition, but they’re matched on important variables (7,5)
matched pairs
29 of 33
A group who accurately reflect the target population.
Representativeness
30 of 33
Applying the findings of a particular study to the target population.
Generalisability
31 of 33
Data consisting of amounts measured by numbers.
Quantitative
32 of 33
Data consisting of words, text, ideas that are not reducible to numbers or quantities.
Qualitative
33 of 33

Other cards in this set

Card 2

Front

Which type of hypothesis states the way that the results from a study are expected to go?

Back

directional

Card 3

Front

Refers to the idea of consistency or replicability.

Back

Preview of the front of card 3

Card 4

Front

Refers essentially to the aim of the study.

Back

Preview of the front of card 4

Card 5

Front

Observations can be used as a ______

Back

Preview of the front of card 5
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