Any advice about 2018 Summer Schools in quantitative methods for Social Sciences?

Hi everybody, do you have any advice about 2018 Summer Schools in quantitative methods for Social Sciences? In Europe would be great. I am really interested in survey methods-related topics like...

03 April 2018 8,729 1 View

Best resources to learn STATA ado programming?

hi all, can you suggest me some good resources to learn STATA programming (ado files and MATA)? thanks! Francesco

31 December 2017 4,376 2 View

Does anyone have some suggestion about the historical development of survey methodology in the social sciences?

Dear all, Does anyone can suggest me some contributions about: -the historical development of survey methodology in the social sciences -the possibile integrations between survey and big...

09 October 2017 5,592 6 View

Are there some tools to manage GSOEP data?

dear all, I need to construct a panel dataset from GSOEP data and I am really struggling in doing it. I know there an online tool SOEPinfo but it is not intuitive at all (and the sintax it...

05 June 2016 9,059 0 View

Interaction effect between categorical variables?

Dear all, I am running a logistic regression. DEP: Weekly church attendace INDEP: Job staus (4 categories) and parents church attendance when respondent was 14 (5 categories) I am also interested...

05 June 2016 5,458 10 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

No title

01 March 2021 3,905 5 View