General

Profile

Olena Kaminska

  • Login: olena@essex.ac.uk
  • Email: olena@essex.ac.uk
  • Registered on: 04/30/2012
  • Last connection: 10/13/2021

Issues

open closed Total
Assigned issues 11 24 35
Reported issues 0 0 0

Projects

Project Roles Registered on
Understanding Society User Support Manager 10/01/2015

Activity

10/13/2021

10:24 AM Understanding Society User Support Support #1590: Creating a weight variable for fixed effects analysis
Karen,
In this situation use longitudinal weight for wave 4 for the set of waves 2 to 4 outcome, lw weight for wav...
Olena Kaminska

10/12/2021

04:04 PM Understanding Society User Support Support #1574: Children's weights in the COVID-19 survey
Hello,
We calculate children's weights based on longitudinal enumeration, which requires enumeration of a househol...
Olena Kaminska
09:59 AM Understanding Society User Support Support #1590: Creating a weight variable for fixed effects analysis
Karen,
Do you mean you study change between wave 2 and wave 10?
Or do you mean you study change between wave 2 a...
Olena Kaminska

10/11/2021

03:03 PM Understanding Society User Support Support #1590: Creating a weight variable for fixed effects analysis
Karen,
There is no particular reason to create your own weight.
To help you select a weight, please explain how ...
Olena Kaminska

10/08/2021

03:45 PM Understanding Society User Support Support #1590: Creating a weight variable for fixed effects analysis
Karen,
Yes, weighting is necessary in fixed effect models.
Look for similar questions about pooled analysis on ...
Olena Kaminska

09/27/2021

11:49 AM Understanding Society User Support Support #1585: Weights for youth dataset
Ruth,
Yes, this would be the correct suboptimal weight.
Best,
Olena
Olena Kaminska

09/22/2021

11:45 AM Understanding Society User Support Support #1585: Weights for youth dataset
Ruth,
You can use xw weight only if your analysis uses 1 wave, and therefore does not use any information from oth...
Olena Kaminska

09/20/2021

03:46 PM Understanding Society User Support Support #1585: Weights for youth dataset
Ruth,
Yes, technically you will be pooling young people from different years. As a suboptimal weight try to use ps...
Olena Kaminska

09/02/2021

09:39 AM Understanding Society User Support Support #1572: Weighting in multilevel modelling in R Studio
Nora,
The weights that we provide to users are the product of different parts, so essentially you will need to ext...
Olena Kaminska

08/31/2021

09:15 AM Understanding Society User Support Support #1572: Weighting in multilevel modelling in R Studio
Nora,
Thank you for your question. One of your levels needs to be PSU - this will account for clustering. Stratifi...
Olena Kaminska

Also available in: Atom