How can we analyze our data from small teams?

We have data from 2-person and 3-person teams with team-level and individual level data on outcomes. How do we analyze the individual level data (averages, differences scores, etc.) in this case?...

08 September 2019 2,873 0 View

How to address family-wise (Type I) errors in SEM analysis?

We had a strong measurement model with a solid structural model. A reviewer noted that the researchers conducted numerous tests of multiple hypotheses on a very small sample size (just over 200...

03 April 2019 4,040 2 View

How do I copy selected SPSS variables to a new database?

I only need 14 variables from a very large SPSS database. I want to create a new databased that only includes the selected 14 variables. I have done this in the past but I can't remember how I...

31 December 2018 9,237 4 View

Are my AMOS SEM Fit Statistics acceptable?

I am testing an SEM model with 6 IVs, 2 mediators, and 3 outcome variables with controls. Sample size is approaching N=500. Here are some fit statistics: NFI=.89; IFI=.91, CFI=.91, and...

08 September 2018 4,270 10 View

I am looking for data and/or research on why individuals leave self-employment to take a 'regular' job with someone else.

07 August 2017 380 4 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

How to find the mean, SD and CI in SPSS?

Hi, I hope that someone can help me with this task: I have 5 groups of participants which are numbered in SPSS from 1 to 5 (according to their group number) and are all under the variable group....

03 March 2021 506 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

The procedure compute?

02 March 2021 5,204 3 View

Does anyone know what a '.' means in SPSS?

Hi everyone! I was wondering if anyone would be so kind as to help me with regards to my data set on SPSS! I was checking for multivariate outliers via the standardised residuals ('Linear...

02 March 2021 7,910 3 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View