Ali Abu Safia

7 Questions 9 Answers 0 Followers

Questions related from Ali Abu Safia

How to determine samle size of CFA and EFA ?

How to calculate sample size of confirmatory factor analysis (CFA) and exploratory factor analysis (EFA)? please support your answer with evidence. Thanks

03 March 2018 6,974 0 View

What valid and reliable tool measuring spiritual care competence is available?

Is there any valid tools measuring nurses competence regarding of spiritual care? Any tool in Malay version regarding of spiritual care?

01 January 2018 5,347 1 View

Can anyone recommended a questionnaire for assessing the knowledge, Attitude and Practice of nurses regarding mechanical ventilation?

Hello everyone, I'm looking for a tool to assess the knowledge, attitude and practice of nurses regarding mechanical ventilation. Thank you

09 September 2017 7,708 0 View

Is a pilot study necessary to do if the questionnaire valid ?

I have questionnaire was done in US and the questionnaire is valid , Now i want use this questionnaire in Malaysia, is a pilot study necessary to do in Malaysia ? and how i can explain about this...

05 May 2016 7,876 12 View

Can I consider the questionnaire valid if the author used it and have published ?

I got questionnaire from article, and the authors not mansion if he validated the questionnaire before, can I consider the questionnaire is valid because already published ?

01 January 1970 1,735 1 View

How to obtaining and analyzing the results of the pilot study ?

I want to know after I doing pilot survey how I can analyze the result or How to Interpret the Results of a Pilot Study ..? How to know if should me to stop or continue with improve my...

01 January 1970 2,666 4 View

Is there any fast rule on how to exactly decide on face validity?

For content validity, we can check the item by content validity index (I-CVI) and based on polit (2007) I-CVI of .78 or higher for three or more experts could be considered evidence of good...

01 January 1970 9,651 7 View