Dimensional models of psychopathology may highlight symptom continua, but they do not answer the central question of whether our diagnoses reflect real entities in nature.

Sometimes, passports are not valid for entry to the Schengen Area even if they are well short of the expiry date Is your passport valid for your next trip? Or do you risk being turned away at airport ...

In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...

Determining the validity of a business license is a fairly easy process, thanks, in part, to the Internet. Making a few phone calls is just as effective. A business is required, by law, to present ...

The objective of this study is to assess the validity of Arabic version of the abridged International Index of Erectile Function among a sample from the Egyptian populace. Two groups were included in ...

CTET & TET Validity Extension: National Council for Teacher Education (NCTE) has granted its approval to the extension of validity of CTET and TET Certificate to lifetime. Earlier, the Certificate of ...