Reporting Psychological investigations Flashcards
(39 cards)
what are the sections of a scientific report (for scientific studies such as experiments)?
Abstract, introduction, method, discussion, references, appendices
How should reports be written?
in the past tense and third person
What is written last but presented first?
Abstract
What is written last but presented first?
Abstract
What is the abstract and what is its purpose?
-concise summary (about 150 words) which appears after the title of a report
-Its purpose is to inform the reader whether they should read the rest of the report
What is the abstract the last section to be written?
abstract can only be written after the whole investigation has taken place
What has does the abstract include?
A sentence on-
• Aim and hypotheses.
• Method: variables, participants and procedure.
• Results: inferential statistical test, outcome of hypothesis testing, level of significance.
• Conclusion.
What does the introduction provide?
background information about theories and studies relevant to the investigation as a well as the research aims and hypotheses.
What is the purpose of the the introduction?
to show how the context of the study flows from the general research area of the background research to the more specific research aims and ultimately the hypotheses
what does the introduction section include?
• Background research
• Aims
• Hypotheses
What is the purpose of the method section?
to enable other psychologists to accurately replicate the procedure of the study to check the reliability of the findings
What subsections does the method include?
-Design
-Participants
-Materials
-Procedure
What does the design section include?
the research method that was used, experimental design, variables, control of variables and the ethical issues considered
What does the participants subsection describe?
the characteristics of the participants used, the number used and how the sample was obtained from the target population
What does the materials subsection do?
details the resources and apparatus needed to carry out the research (e.g. software, consent forms, questionnaires).
What is the procedure subsection?
a step-by-step account/ of what happens for a participant when they enter the research study including the standardised instructions.
what is the main purpose of the method?
to allow replication to check for reliability
What is the purpose of the results section?
to analyse the data using descriptive and inferential statistics
What are the two parts of the results section?
Descriptive statistics and Inferential Statistics
How do descriptive statistics analyse data (results)?
-summary table of the data is presented usually with an accurately selected measure of central tendency and a measure of dispersion
• A relevant graphical representation is used (scatter graph, bar chart, histogram).
What is created once descriptive statistics are used to analyse data?
-A subsection called Treatment of results -this is where inferential statistics are used to analyse the data
how do inferential statistics analyse data?
-A statistical test is chosen and reasons why this test is chosen are provided.
-The test statistic is reported including the level of significance and whether the null hypotheses has been accepted or rejected.
When are the raw data and statistical calculations included (results)?
in the appendix at the end of the report.
What is the purpose of the discussion section?
to explain the findings of the study and within the context of the background research