Example a Level Psychology Experiment Essay Example for Free

Example a Level Psychology Experiment EssayHypothesis at that place will be a signifi washbasint positive birth between the get ahead on a memory raise and scored on a taste to predict your chance of being a millionaire cypher Hypothesis there will be no significant relationship between scores on a memory evidence and scores on a test measuring the chances of becoming a millionaire and any relationship is due to chanceMethodDesign the method of the experiment was a correlational development this was apply in order to see whether there was a relationship between the scores on a memory test and scores on a millionaire test. The experiment used co variables, which were the score on the memory test and score on the millionaire test. Controls in order ensure the test was reliable the extraneous variables needed to be reassureled. Standardised operating instructions were used as a control to give all participants the same instructions during the experiment, which meant t hat the experimenter did not affect the communication of the instructions by changing them for each participant which reduces the amount on experimenter bias. A further control that was used was using unknown data by assigning each participant a number to file that data on a table, rather than using individuals names. Participants the target population for the experiment were young lot in the Gosport area of each gender. The sampling method was an opportunity sample of 10 students aged 17-18 both males and females (2 males and 8 females) at Bay House Sixth Form from an A Level Psychology tell and the police detective was a Psychology teacher at Bay House Sixth Form.Apparatus and Materials the materials used for the experiment were a controversy of 34 words created by the questioner that were projected onto the board, paper and pens provided for the participants to record the number of words they remembered, a watch to time the peerless minute period of remembering and o pus down the words, an online questionnaire to measure likelihood of becoming a millionaire at bbc.co.uk/science/humanbody/surveys/millionaire1/index.shtml Procedure the participants were firstly attached an explanation of the look for and what the study would entail for them.They were them given the equipment they required to exculpate the memory test whilst rest anonymous and were given standardise instructions by the researcher of how to complete the test and the rules of the research. The participants were then shown the list of 34 words to memorise by projecting the list on the board and where given one minute to memorise as many words as possible. The words were then hidden and the researcher projected instructions to the participants to write down all the words they remembered and they were given one minute to do so.The number of words memorised were recorded by the researcher by assigning each participant with a number and they stated out loud their score. The participa nts were then asked to move to a computer room to complete an online survey to test their likelihood of becoming a millionaire, after they completed the questionnaire the participants had to record their score nigh to their memory score on a board. The participants were then debriefed by the researcher. Ethics there were few honorable issues in the experiment as informed consent was gained by the researcher to ensure the participants were given instructions and the aim of the research.Therefore, there was no deception in the research and so the integrity of the study was sacrosanct during the memory and millionaire tests. Furthermore, all the participants were over 16 and so there was no need for the researcher to hold back parental consent for the study. Participants were as well given the right to withdraw before and during the research, therefore the participants were not pressured to coach part or complete the study if they were not comfortable with the terms of the resear ch or what the data was being used for. However, there whitethorn be ethical issues regarding the wellbeing of the participants during the research as the study whitethorn have caused stress or anxiety in the participants when completing the memory or millionaire tests because they may feel the pressure to do well in each test, although the research was anonymous and so this may have reduced the amount of stress caused by the study.Scatter Graph for DataThe scatter graphical record shows that there is a weak negative correlation between memory test scores and millionaire test scores, which means that it does not necessrily prove our hypothesis that there will be a significant postive relationship between the two co variables. Therefore, the hypothesis needs to be rejected and the null hypothesis can be accepted as the null hypotehsis reflects what our results show on the scatter graph. The graph can excessively help position outliers, as the partipant that scored significantly hi gher on the memory test and lower on this millionaire test could be regarded as an outlier as it does not follow the pattern of the other data open up from the research.EvaluationDesign the design that was used in this research was correlational, which is safe(p) as allows us to identify if there is a relationship between two co variables as well as allowing research to be conducted that cannot be done in a lab experiment as is would not be viable. However, correlational studies do not show cause and effect between the two co variables and so it cannot be stated that having a good memory will cause a person to bring a millionaire in the future as it could just as easily be that being a millionaire causes a person to have a good memory. Sample the sample that as used in this study was very small, as only 10 people took part in the research also the participants were psychology students. Therefore due to the small sample and the specific type of participant the results may not be able to be generalised to the wider population. Furthermore, gender may havebeen an issue with the sample as there were only 2 males, whereas there were 8 females, therefore there was not an equal potpourri of each gender and so the results cannot be generalised.Tests the tests that were used in the study were a memory test created by the researcher and an online questionnaire to predict that chance that the participants would have of becoming a millionaire. The memory test was good as it used standardised instructions, meaning that the test was more reliable as the same instructions were shown to all participants at the same time, which reduces the amount on researcher bias and means that participants can interrogation any confusion they have. Moreover, the standardise instructions mean that there is high control in the research and so the results are reliable. The millionaire test may have had some issues as the closed questions that were used may have not provided an applicab le answer, resulting in participants answering questions incorrectly which may have an effect on the results.