analogue experiment blind design case study confound control group correlation correlational method dependent variable double-blind design epidemiological study A research method in which the experimenter produces abnormal-like behavior in laboratory participants and then conducts experiments on the participants. An experiment in which participants do not know whether they are in the experimental or the control condition. A detailed account of a person’s life and
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Experiment Plan By: Ashley Project Question: What size of bouncy ball bounces the highest‚ small‚ medium‚ or large? * I predict the following will happen (my hypothesis): I predict that the smallest ball will bounce the highest since it is the lightest. | * Independent Variable: I will be changing the ball size. * Dependent Variable: The height of the bounce. * Controlled Variable: The height that I will drop the balls at. | The materials and amounts of each that is
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Are you looking for a fun experiment that you can perform for a psychology class? This experiment on gender and memory is relatively quick and easy to perform‚ which is a bonus if you are short on time and resources. Could gender differences play a role in short-term memory? We often hear women complain that their husbands can’t remember important dates like anniversaries or birthdays‚ but could this phenomenon be due to something like memory differences between men and women. Some previous research
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Design of a Psychological Experiment Psyc 100 (0110-0129) Fall‚ 1996 Dr. Sternheim Report #1 (10 points) Problem: Suppose you are a psychologist who is interested in the effects of caffeine on the eye-hand coordination of students enrolled at UMCP. Design an experiment to test the hypothesis that caffeine enhances a student’s ability to hit a baseball. Describe your experiment by answering the following questions: 1) What are the independent and dependent variables? The independent variable
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Serious Questions about the Stanford Prison Experiment July 15‚ 2008 The Stanford Prison Experiment (SPE) by Phil Zimbardo has been for me an example of the astonishing things that we humans are capable of. I guess as an example of human gullibility‚ I had not been skeptical about the experiment‚ which lacks quite a few scientific markers (aside from its ethical problems). During a talk by Barbara Oakley‚ she was asked to comment about the SPE because it showed the influence the situation and roles
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brand of glue * The type of surface Dependent Variable: * The strength of the glue Controlled Variables: * Same amount of glue (one swipe) * Same amount of time to dry * Same person conducting experiment * Same time of day * Same amount of experiments * Same Net Weight (21g) * Same brand of surfaces * Same person timing (Jet) * Same time and place of investigation * Same length of surface Plan Aim: To see which brands of glues stick the
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Obedience to Our Parents To be obedient is to obey the orders of one’s elders and superiors. There cannot be order unless there is obedience. One has to obey the laws of the country‚ otherwise the society cannot exist. The laws may be irksome‚ but‚ for the overall good of the law one must obey them. For instance‚ the laws to be obeyed on the road ensures road safety. The laws pertaining to property help society continue without hitches and hindrances. Even in our body our limbs obey the commands
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- Quasi Experimental Design: If the researcher lacks control over the assignment of participants to conditions and does not manipulate the causal variable of interest‚ the design is quasi experimental. o Quasi Experiments do not have internal validity because participants are not randomly assigned to conditions and the researcher may have no control over the independent variable. - Basic Confounds in Quasi Experimental Design are : o History o Maturation (Emotional‚ Physical & Psychological)
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crime or drug abuse. After all screening‚ they was left with 24 males. Zimbardo explained that prisoners and guard’s roles were picked by a simple “toss of the coin”. Each volunteer‚ regardless of role was paid $15 per day. The experiment initially
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Stanley Milgram with his initial experiment on obedience performed in 1963. The research results were so notorious that it determined scientists like Charles Hofling to replicate the study‚ and in 1966‚ he completed a conceptual replication of Milgram’s experiment. First we will look at how the two studies explore a similar topic using a different design and experimental condition‚ and second‚ we will explore some of the similarities between their results and ethical aspects. In the experiment conducted
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