Dear All:
I am using *alpha(data, **check.keys=TRUE) *to compute the Cronbach's
Alpha. I am using *check.keys=TRUE* to automatically reverse items.
*My question is: *how can I get the correlation tables (matrix) of the
reverse items as part of the R output.
thank you
steve
--
Steven M. S
On Tue, 17 Jan 2017 12:45:10 -0400
Jim Silverton wrote:
> Dear all,
>
> I have 12 companies and I am developing a scale for innovation. I
> want to check the reliability of my scale. I delivered it to
> different (engineers, managers etc) people in each company and an
> unequal number of values.
Dear all,
I have 12 companies and I am developing a scale for innovation. I want to
check the reliability of my scale. I delivered it to different (engineers,
managers etc) people in each company and an unequal number of values.
For example:
Company 12 engineers 2 managers
Company 24
alpha(psychometric) ?
--- raymond chiruka <[EMAIL PROTECTED]> wrote:
> hie
> 1...i'm trying to carryout a relibility
> testusing cronbach's alpha what fuctin do i use.
>
> 2.. this is more of a statistical question.if
> the alpha value for all the variables is negative
> what doe
+32/(0)16/337015
Web: http://med.kuleuven.be/biostat/
http://www.student.kuleuven.be/~m0390867/dimitris.htm
- Original Message -
From: "raymond chiruka" <[EMAIL PROTECTED]>
To: "r" <[EMAIL PROTECTED]>
Sent: Wednesday, November 14, 2007 12:33 AM
Subject:
Try cronbach in the psy package
Regarding your other question, see classic web reference below.
http://www.ats.ucla.edu/STAT/SPSS/library/negalpha.htm
Also, note Harold Doran's explanation from a similar R listserv post back in
January
http://tolstoy.newcastle.edu.au/R/e2/help/07/01/9125.html
alpha.scale (psych)
cronbach (multilevel)
On Nov 14, 2007 7:33 AM, raymond chiruka <[EMAIL PROTECTED]> wrote:
> hie
> 1...i'm trying to carryout a relibility testusing cronbach's alpha what
> fuctin do i use.
>
> 2.. this is more of a statistical question.if the alpha value for all
> th
hie
1...i'm trying to carryout a relibility testusing cronbach's alpha what
fuctin do i use.
2.. this is more of a statistical question.if the alpha value for all the
variables is negative what does it mean. and if the alpha value is negative
for all tyha variables but is greate
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