Scales

Source Trustworthiness Scale (STWS)

The Source Trustworthiness Scale (STWS), developed by Marilynn Touré-Tillery and Ann L. McGill (2015), is...

September 12, 2026 • Dr. Mohammed Looti
Scales

Organisational Member Trust Scale (OMTS)

Comprehensive academic psychometric review of the Organisational Member Trust Scale (OMTS), examining its theoretical foundations,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Relational Norm Violation Scale (RNVS)

The Relational Norm Violation Scale (RNVS) is a 4-item psychometric instrument developed by Harmeling et...

September 12, 2026 • Dr. Mohammed Looti
Scales

Incontinence Severity Index

Comprehensive academic overview and psychometric guide to the Incontinence Severity Index (ISI / Sandvik Index),...

September 12, 2026 • Dr. Mohammed Looti
Scales

Time Availability Scale (TAVL)

A comprehensive psychometric guide to the Time Availability Scale (TAVL) developed by Etkin, Evangelidis, and...

September 12, 2026 • Dr. Mohammed Looti
Scales

Task Enjoyment Scale (TENJ)

The Task Enjoyment Scale (TENJ) is a psychometric instrument assessing state-level hedonic pleasure, interest, and...

September 12, 2026 • Dr. Mohammed Looti
Scales

Intermittent and Constant OsteoArthritis Pain

A comprehensive academic psychometric evaluation of the Intermittent and Constant OsteoArthritis Pain (ICOAP) scale, detailing...

September 12, 2026 • Dr. Mohammed Looti
Scales

Product Love Embeddedness Scale

A comprehensive academic analysis of the Product Love Embeddedness Scale (PLES) developed by Fuchs, Schreier,...

September 12, 2026 • Dr. Mohammed Looti
Scales

International Physical Activity Questionnaire

A comprehensive psychometric review and complete authentic reference manual for the International Physical Activity Questionnaire...

September 12, 2026 • Dr. Mohammed Looti