Nishadi Gampathirana

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Questions related from Nishadi Gampathirana

Can we reduce the number of items in a scale to develop unidimensional construct?

The dependant variable of one of my research projects is a higher order construct (Reflective-Formative) which consists with seven sub dimensions and those dimensions are again reflected by 28...

10 June 2023 2,761 3 View

What is the suitable likert scale for a questionnaire, among 5 and 7 points?

One of my research questionnaires has been formulated with 7 point likert scale. Further, the target respondents are adolescents (age between 10-19). What is the suitable likert scale (among 5...

01 January 1970 7,382 8 View

Can we use multigroup analysis in AMOS to run a moderator variable with more than two categories?

Can we use multigroup analysis in AMOS to run a moderator variable with more than two categories? my conceptual model comprises three moderator variables each consists with more than two...

01 January 1970 944 2 View