SPSS Study Description: List the Research Question Research Paper

Open, View, and/or
Download this Document

Total Length: 1261 words ( 4 double-spaced pages)

Total Sources: 2

Page 1 of 4

SPSS

Study Description:

List the research question for the study. The researcher is interested in looking at whether or not an appraisal from a person's manager regarding their job performance affects the person's self-esteem as measures on a self-esteem appraisal survey (SEM). According to the vignette while the researcher has managers give either a positive rating or a negative rating; he/she has no pre-experimental hypotheses regarding of how these specific appraisals will affect self-esteem (other than appraisals may affect self-esteem) and therefore the directionality of positive or negative ratings does not appear to be important in terms of the hypothesis.

Ma = Mb (Here the researcher is interested in the change on a measure of self-esteem from pre-to post intervention). Note to Customer: I'm using M. To represent mean here; it would also be correct to use the variance of the groups).

H1: Ma ? Mb

Variables. The independent variable is the feedback from the manager (either positive or negative), an ordinal discrete variable (if we assume a direction from negative to positive, but it is treated as nominal in the analysis). The dependent variable is a score on a measure of self-esteem, particularly the change in the score on the measure of self-esteem (SEM) following the intervention. The dependent variable is a ratio level discreet variable (considering you can score 0 on it). An interesting note is that the IV has two levels (positive feedback or negative feedback, a between subjects variable), but according to the vignette the researcher is not hypothesizing that positive feedback will increase self-esteem or negative feedback will lower it. The researcher is only interested in whether or not feedback changes self-esteem from a pre-to post score.

4. There are 50 individuals in the study; 25 per group according to the description.

Stuck Writing Your "SPSS Study Description: List the Research Question" Research Paper?

View All Our Example SPSS Study Description: List the Research Question Research Paper

Have A Custom Example Essay Written



The overall measures of central tendency in the analysis (mean and median values) indicate relatively normal distributions of overall pre and post scores on the measures of self-esteem. The overall pre-SEM mean score is was 76.52 with a median of 74 (there were multiple modes). The range was 62-92. The standard deviation (8.12) indicates that scores were adequately distributed and the he skewness (.267; standard error .337) indicates a slight positive skew but that is insignificant (skew/standard error; Creswell, 2012). The post SEM score is a mean of 71.3, the median of 70, and a mode of 70 (basically a normal distribution) with a range of 42-98. The standard deviation is a bit larger meaning more dispersion in the distribution (13.93). There was a slight negative skew although this is not significant (skew = -.169: standard error, .337).

The pre-SEM score for the positive evaluation group indicated a mean of 78.08 and the median of 80 indicating a problem normal distribution. The range was 65 to 92. Standard deviation was 8.67 with skewness .146 (slightly positive but not significant; standard error = .464). The post-mean score for the positive group was 82.24 with a median of 83 and a standard deviation of 8.05 indicating a relatively normal distribution. The range was 69 to 98. Skewness was slightly positive (.233; standard error = .464) but not significant.

As the pre-SEM mean score for the negative group was 74.96 with the median of 74 and a standard deviation of 7.37 indicating a relatively normal distribution and could spread. The range was 62 to 90. Skewness was slightly positive (.257; standard error, .464) but not significant. The post mean for the negative group was 60.36 with the median of 61 and a standard deviation of 9.06......

Show More ⇣

     Open the full completed essay and source list


OR

     Order a one-of-a-kind custom essay on this topic


sample essay writing service

Cite This Resource:

Latest APA Format (6th edition)

Copy Reference
"SPSS Study Description List The Research Question" (2013, July 29) Retrieved May 17, 2024, from
https://www.aceyourpaper.com/essays/spss-study-description-list-research-question-97424

Latest MLA Format (8th edition)

Copy Reference
"SPSS Study Description List The Research Question" 29 July 2013. Web.17 May. 2024. <
https://www.aceyourpaper.com/essays/spss-study-description-list-research-question-97424>

Latest Chicago Format (16th edition)

Copy Reference
"SPSS Study Description List The Research Question", 29 July 2013, Accessed.17 May. 2024,
https://www.aceyourpaper.com/essays/spss-study-description-list-research-question-97424
   

Open, View, and/or
Download this Document
order custom essay example