کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
350359 618442 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Psychometric properties of measurements obtained with the Marlowe–Crowne Social Desirability Scale in an Icelandic probability based Internet sample
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Psychometric properties of measurements obtained with the Marlowe–Crowne Social Desirability Scale in an Icelandic probability based Internet sample
چکیده انگلیسی


• Previously, measurements obtained with the MCSDS in Internet mode have not been validated.
• The present study relies on a population representative sample, previous studies have relied on non-probability samples.
• Reliability estimates were in line with results from previous studies of MCSDS data.
• The CFA findings generally support the unidimensionality assumption of the MCSDS.
• Results indicate a need to focus on the content and quality of individual items.

Internet surveys have become a very popular research tool. Relatively little attention has, however, been devoted to the possible changes in psychometric properties when measurements are obtained with Internet surveys. The Marlowe–Crowne Social Desirability Scale (MCSDS) is the most widely used instrument for measuring the tendency to respond in a socially desirable way and is often used to validate other measures. The purpose of the current research is to evaluate the dimensionality and reliability of measurements obtained with the MCSDS and short forms of the scale in an Internet sample of the general public in Iceland. An e-mail invitation was sent to a sample of 1200 panel members drawn from the Social Science Research Institute (SSRI) probability based panel, of those 536 participants completed all items on the MCSDS. Reliability estimates were in line with results from previous studies (α = .81 for the MCSDS data and α ranging from .59 to .75 for short forms). Using confirmatory factor analysis, a good fit was obtained for a one-factor model of measurements obtained with the MCSDS and its short forms (apart from significant chi square values in all cases but one), which generally supports the assumption of unidimensionality.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers in Human Behavior - Volume 49, August 2015, Pages 608–614
نویسندگان
, , , ,