Design and Implementation Assignment Example | Topics and Well Written Essays - 1250 words

Design and Implementation - Assignment Example Design and Implementation Between-subjects design refers to such experimental designs where the participants are exposed to any one condition from among the various conditions. However in this case, a participant cannot be allowed to go for both the conditions. In other words, between-subjects design is used for measuring the effect of a particular thing on different groups, exposing one group to the particular condition and restricting the other group from being exposed in such condition. It never exposes the same subject to different conditions for studying the changes in the outcome. The statistical term for this method is nested design. This method can be applied in the process of measuring the effectiveness of the teaching aids used in modern times. In this experiment, the participants will be grouped randomly independent of their age, gender or educational status. Two groups will be formed namely group A and group B. Group A will go through a learning session where traditional methods like books, lectures and weekly tests will be included. The other group (Group B) will be exposed to audio-visual mediums, internet and group-discussion. After a month, both these groups would seat for an exam and the results will decide which teaching method is more effective. But it should always be noted, that factors like intelligence quotient (IQ), retention capability, slow learning, age etc. plays a major role in the outcome of the test. ... Provide an example of how you could use a nested design to conduct a study on a topic of interest to you. Answer Between-subjects design refers to such experimental designs where the participants are exposed to any one condition from among the various conditions. However in this case, a participant cannot be allowed to go for both the conditions. In other words, between-subjects design is used for measuring the effect of a particular thing on different groups, exposing one group to the particular condition and restricting the other group from being exposed in such condition. It never exposes the same subject to different conditions for studying the changes in the outcome. The statistical term for this method is nested design. This method can be applied in the process of measuring the effectiveness of the teaching aids used in modern times. In this experiment, the participants will be grouped randomly independent of their age, gender or educational status. Two groups will be formed na mely group A and group B. Group A will go through a learning session where traditional methods like books, lectures and weekly tests will be included. The other group (Group B) will be exposed to audio-visual mediums, internet and group-discussion. After a month, both these groups would seat for an exam and the results will decide which teaching method is more effective. But it should always be noted, that factors like intelligence quotient (IQ), retention capability, slow learning, age etc. plays a major role in the outcome of the test. Question 3 In your own words, describe the characteristics of a within-subjects (or, repeated measures; or, crossed) design. Provide an example of how you could us a