Search Results - "Pienaar, Jacobus"

Measuring the study environment of university students through a Study Demands-Resources lens: a scoping study of existing instruments.

Authors: Stoffels, Nele Hendrikje Pienaar, Jacobus

Source: Scandinavian Journal of Educational Research. Apr2026, Vol. 70 Issue 3, p666-687. 22p.

Subject Terms: *School environment, *Measuring instruments, *Education research, *College students, *Student health, Psychology, Mental health

Moving on Up Now? A Meta-Analysis of the Associations Between Job Insecurity and Career-Related Outcomes.

Authors: Låstad, Lena Pienaar, Jacobus Näswall, Katharina et al.

Source: Scandinavian Journal of Work & Organizational Psychology. 2025, Vol. 10 Issue 1, p1-22. 22p.

What Lies Beneath Leadership Ineffectiveness? -- A Theoretical Overview.

Authors: Pienaar, Jacobus Willem¹ pienaarc@ufs.ac.za

Source: Proceedings of the European Conference on Management, Leadership & Governance. 2010, p280-286. 7p.

Rainwater Chemistry and Total Deposition of Acidity from the Northern Savanna to the Southern Coastal Fynbos of South Africa.

Authors: Mompati, Mpho K. Piketh, Stuart J. Aas, Wenche et al.

Source: Water, Air & Soil Pollution. Jul2022, Vol. 233 Issue 7, p1-18. 18p.

Measurement report: Statistical modelling of long-term trends of atmospheric inorganic gaseous species within proximity of the pollution hotspot in South Africa.

Authors: Swartz, Jan-Stefan van Zyl, Pieter G. Beukes, Johan P. et al.

Source: Atmospheric Chemistry & Physics. 2020, Vol. 20 Issue 17, p10637-10665. 29p.

Kinetics and simulation of the decomposition of ozone in acidic aqueous solutions.

Authors: Hahn, Julius Lachmann, Gerhard Pienaar, Jacobus J.

Source: South African Journal of Chemistry. Sep2000, Vol. 53 Issue 2, p132. 7p. 1 Diagram, 5 Graphs.

Negative Affective Responses to Stress among Urban Police Officers: A General Strain Theory Approach.

Authors: Bishopp, Stephen A Piquero, Nicole Leeper Worrall, John L et al.

Source: Deviant Behavior. Jun2019, Vol. 40 Issue 6, p635-654. 20p. 6 Charts.

Size-resolved characteristics of inorganic ionic species in atmospheric aerosols at a regional background site on the South African Highveld.

Authors: Venter, Andrew D. van Zyl, Pieter G. Beukes, Johan P. et al.

Source: Journal of Atmospheric Chemistry. Sep2018, Vol. 75 Issue 3, p285-304. 20p.

Suicidal Ideation and Sense of Community in Faith Communities.

Authors: Mason, Karen Martin, W. Blake Kim, Esther

Source: Religions. Feb2018, Vol. 9 Issue 2, p40. 15p.

EMPLOYEE HEALTH AND WELLNESS IN SOUTH AFRICA: THE ROLE OF LEGISLATION AND MANAGEMENT STANDARDS.

Authors: Sieberhagen, Charlotte Rothmann, Sebastiaan Pienaar, Jacobus

Source: South African Journal of Human Resource Management. Nov2009, Vol. 7 Issue 1, p18-26. 9p.

Size-resolved characterisation of organic compounds in atmospheric aerosols collected at Welgegund, South Africa.

Authors: Booyens, Wanda Zyl, Pieter Beukes, Johan et al.

Source: Journal of Atmospheric Chemistry. Mar2015, Vol. 72 Issue 1, p43-64. 22p.

The possible geological sources of chronic copper poisoning of sheep in some specific farms of the Karoo Basin, South Africa.

Authors: Pretorius, Carike Mouri, Hassina Cave, Mark et al.

Source: Geophysical Research Abstracts. 2018, Vol. 20, p9358-9358. 1p.