Jacques Van Zyl

Assessment World Pty

Johannesburg

South Africa

SCHOLARLY PAPERS

6

DOWNLOADS

216

SSRN CITATIONS

0

CROSSREF CITATIONS

0

Scholarly Papers (6)

1.
Downloads 95 (375,124)

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Adolescent Psychological Well-Being Index Questionnaire (Ad-PWIQ), psychological well-being, psychological factors, standardization, Cronbach’s alpha, validity

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Human capital, survey, value drivers, integrated reporting, sustainability

3.
Downloads 21 (695,667)

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Organisational culture, employee turnover, attrition, costs, case study, risk, human capital

4.

The Psychometric Properties of A Selection of Speex Cognitive Tests: A 2022 Study

Number of pages: 4 Posted: 08 Apr 2022
Jan Boeyens and Jacques Van Zyl
Assessment World Pty and Assessment World Pty
Downloads 10 (791,805)

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Psychometric, KR21, reliability, internal consistency, Kuder Richardson

5.
Downloads 9 (801,677)

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Psychometric, test instruments, scales, item, classic test theory, statistical, construct, psychologists

6.
Downloads 3 (866,260)

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road behaviour, personality, accidents, anger, rage, behaviour, psychology