Lydia Grant

8 Questions 5 Answers 0 Followers

Questions related from Lydia Grant

If two variables covary, how do you interpret it?

For example, I'm measuring post intervention scores of mindfulness (using pre intervention scores as a covariate) and previous meditation experience (covariate) comes up as significant or the...

19 February 2016 9,657 3 View

How to compute cohen's d using ANCOVA data [URGENT]?

I am working on my dissertation and was told to use mean group differences (getting means from descriptive statistics) and in order to get the standard deviation, I used the square root of Mean...

19 February 2016 5,844 5 View

Is dummy coding needed in this instance for split-plot ANOVA?

Hello all, I am conducting a randomised controlled trial (control vs. experimental) looking at pre- and post- self-reported measures. I want to test if various demographic variables have an effect...

01 February 2016 3,082 2 View

Trying to access Beck's Depression Inventory (SHORT FORM) and the Ryff Scales of Psychological Wellbeing to no avail. Could anyone shed any light?

For my dissertation, I am using Beck Depression's Inventory (short form) and a subscale from the Ryff Scales of Psychological Wellbeing. I belong to UCL which allows me access to loads of...

11 September 2015 8,220 4 View

Using a pre-existing questionnaire for my dissertation to measure teacher stress. Want to change phrasing and scoring - is this possible?

I wondered if I could slightly change the wording of the question in this questionnaire (Classroom Appraisal of Resources and Demands - CARD; Lambert, McCarthy & Abbott-Shim, 2001) to measure...

11 September 2015 2,910 12 View

Creating a evaluative questionnaire (7 items) for an intervention-based program? Could you let me know what you think about the phrasing etc?

Hi, I'm asking a few questions to participants for evaluative purposes about a programme that I'm running as part of my undergraduate dissertation. Would you mind having a read of them and letting...

07 September 2015 9,679 5 View

Conducting a mindfulness-based program and thinking of doing a follow-up. Can two weeks constitute as having maintained effects?

Hi, I am doing a online mindfulness-based programme involving positive psychology for my 3rd year dissertation. It starts towards the end of September and is just over a month (it has been...

07 August 2015 2,688 5 View

Valid & reliable instruments to measure teachers wellbeing & other work-related psychological variables? E.g. productivity, meaning &engagement?

For my research project, I'm registering teachers on a mindfulness-based program and measuring its effects in different psychological variables. This program is associated with high levels of...

23 June 2015 4,992 4 View