9 Questions
Which type of experimental design involves using the same participants in both the control and experimental groups?
Repeated measures design
What type of sampling technique involves selecting participants who are readily available and willing to participate?
Opportunity sampling
Which type of data involves categories that have no numerical order or ranking?
Nominal data
What are some important ethical considerations in psychological research, and how can they be addressed?
Ethical considerations in psychological research include protecting participants from harm, obtaining informed consent, maintaining confidentiality, and avoiding deception or coercion. These can be addressed by following ethical guidelines established by professional organizations and obtaining approval from institutional review boards (IRBs) or ethics committees.
What are the different types of experimental designs, and how do they differ from each other?
The different types of experimental designs include independent groups, matched pairs, and repeated measures. Independent groups involve different participants in the control and experimental groups, matched pairs involve using similar participants in both groups, and repeated measures involve using the same participants in both groups. These designs differ in terms of their strengths and weaknesses, as well as their suitability for different research questions.
What are some techniques for assessing reliability and validity in research, and why are they important?
Techniques for assessing reliability and validity in research include inter-observer reliability, test-retest reliability, and face validity. These techniques are important because they help to ensure that the results of the study are accurate and meaningful, and that the study measures what it is intended to measure.
- Researchers must consider issues such as confidentiality, debriefing, and ______ in their studies
deception
- Observational studies can be conducted in controlled environments (controlled observation) or ______ settings (naturalistic observation)
natural
- Data can be analyzed using descriptive statistics (e.g. measures of central tendency) or ______ statistics (e.g. significance testing)
inferential
Study Notes
Research Methods Glossary Summary
- Glossary of key terms and concepts for Research Methods in A-Level Psychology.
- Includes definitions for terms such as bar chart, case study, closed questions, and co-variables.
- Ethical guidelines must be followed in psychological research, including protecting participants and obtaining informed consent.
- Observational studies can be conducted in controlled environments (controlled observation) or natural settings (naturalistic observation).
- Experimental designs involve manipulating the independent variable (IV) and measuring the dependent variable (DV).
- Different types of experimental designs include independent groups, matched pairs, and repeated measures.
- Data can be analyzed using descriptive statistics (e.g. measures of central tendency) or inferential statistics (e.g. significance testing).
- Reliability and validity are important considerations in research, and can be assessed using techniques such as inter-observer reliability and face validity.
- Other important concepts include counterbalancing, order effects, and demand characteristics.
- Different sampling techniques can be used to select participants, such as random sampling, opportunity sampling, and volunteer sampling.
- Different types of data include nominal, ordinal, interval, and ratio level data.
- Researchers must also consider issues such as confidentiality, debriefing, and deception in their studies.
Research Methods Glossary Summary
- Glossary of key terms and concepts for Research Methods in A-Level Psychology.
- Includes definitions for terms such as bar chart, case study, closed questions, and co-variables.
- Ethical guidelines must be followed in psychological research, including protecting participants and obtaining informed consent.
- Observational studies can be conducted in controlled environments (controlled observation) or natural settings (naturalistic observation).
- Experimental designs involve manipulating the independent variable (IV) and measuring the dependent variable (DV).
- Different types of experimental designs include independent groups, matched pairs, and repeated measures.
- Data can be analyzed using descriptive statistics (e.g. measures of central tendency) or inferential statistics (e.g. significance testing).
- Reliability and validity are important considerations in research, and can be assessed using techniques such as inter-observer reliability and face validity.
- Other important concepts include counterbalancing, order effects, and demand characteristics.
- Different sampling techniques can be used to select participants, such as random sampling, opportunity sampling, and volunteer sampling.
- Different types of data include nominal, ordinal, interval, and ratio level data.
- Researchers must also consider issues such as confidentiality, debriefing, and deception in their studies.
Research Methods Glossary Summary
- Glossary of key terms and concepts for Research Methods in A-Level Psychology.
- Includes definitions for terms such as bar chart, case study, closed questions, and co-variables.
- Ethical guidelines must be followed in psychological research, including protecting participants and obtaining informed consent.
- Observational studies can be conducted in controlled environments (controlled observation) or natural settings (naturalistic observation).
- Experimental designs involve manipulating the independent variable (IV) and measuring the dependent variable (DV).
- Different types of experimental designs include independent groups, matched pairs, and repeated measures.
- Data can be analyzed using descriptive statistics (e.g. measures of central tendency) or inferential statistics (e.g. significance testing).
- Reliability and validity are important considerations in research, and can be assessed using techniques such as inter-observer reliability and face validity.
- Other important concepts include counterbalancing, order effects, and demand characteristics.
- Different sampling techniques can be used to select participants, such as random sampling, opportunity sampling, and volunteer sampling.
- Different types of data include nominal, ordinal, interval, and ratio level data.
- Researchers must also consider issues such as confidentiality, debriefing, and deception in their studies.
Test your knowledge of research methods in psychology with this glossary summary quiz! From observational studies to experimental designs, this quiz covers key terms and concepts used in A-Level Psychology research. Learn about ethical guidelines, sampling techniques, data analysis methods, and more. Perfect for students or anyone interested in psychology research. Challenge yourself and see how well you know these important concepts!
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