Results 51 to 60 of about 505,119 (217)

Protection status and environmental gradients shape butterfly assemblages in an East African tropical ecosystem

open access: yesInsect Conservation and Diversity, EarlyView.
Observed butterfly richness was highest in moderately protected areas. During the dry season, vegetation productivity increased butterfly richness while human population density reduced it. Moderately protected areas supported high butterfly abundance and a high proportion of host‐specialist species.
Richard Alphonce Giliba   +2 more
wiley   +1 more source

Understanding the importance of home-country skills of African immigrant entrepreneurs in South Africa

open access: yesEntrepreneurial Business and Economics Review
Objective: The article aims to understand and describe the impact of home-country skills on African immigrant entrepreneurial endeavours in a host country.
Bernard Lama Ngota   +2 more
doaj   +1 more source

The worldwide burden of skin diseases: Lessons from the Global Burden of Disease data

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
Skin diseases are a major public health concern worldwide, causing significant personal, economic and social burdens. The Global Burden of Disease (GBD) initiative provides valuable insights but underestimates the burden of skin diseases, emphasizing the urgent need for improved data collection and global collaboration among stakeholders.
Luigi Naldi   +16 more
wiley   +1 more source

THE NELSON MANDELA RULES: THE REVISED UNITED NATIONS STANDARD MINIMUM RULES FOR THE TREATMENT OF PRISONERS – SHORT REVIEW

open access: yesIustinianus Primus Law Review, 2017
The author of the paper provides a brief review of the structure of the new `Nelson Mandela Rules` - The Revised United Nations Standard Minimum Rules for the Treatment of Prisoners with the emphasizes of the most important revisions and amendments of ...
Aleksandra Gruevska Drakulevski
doaj  

Process Model for Differentiated Instruction using Learning Analytics

open access: yesSouth African Computer Journal, 2018
Higher education institutions seem to have a haphazard approach to harnessing the ubiquitous data that learners generate on online educational platforms, despite promising opportunities offered by this data.
Ronald George Leppan   +2 more
doaj   +1 more source

Spot the difference: Turbidity‐driven plasticity and variation in spotted grunter (Pomadasys commersonnii) spot patterns

open access: yesJournal of Fish Biology, EarlyView.
Abstract Animal body markings such as spots, stripes and patterns play important roles in camouflage and visual communication. This study investigated phenotypic plasticity in the spot patterns of spotted grunter Pomadasys commersonnii, an estuarine‐dependent haemulid species.
Vivienne Coetzee   +3 more
wiley   +1 more source

Nelson Mandela Metropolitan Municipality Sports Policy

open access: yes, 2001
Nelson Mandela Metropolitan Municipality Mission statement, Annexure A Sports Policy, Annexure B Executive ...
Nelson Mandela Metropolitan Municipality Council
core  

Disentangling the Leadership Theory Jungle: A Reconciliation of Bright and Dark Side Leadership Theories

open access: yesJournal of Management Studies, EarlyView.
Abstract The literature on the relationship between leader behaviours and effectiveness is a jungle of complementary yet often conflicting leadership theories that perplexes researchers and practitioners alike, as indicated by various theories of bright and dark side leadership (i.e., leader behaviours reflecting widely considered positive and negative
Jianyun Tang, Mary Crossan
wiley   +1 more source

Nelson Mandela Bridge [PDF]

open access: yes, 2006
Model [1:200] of the Nelson Mandela Bridge, Johannesburg, built by 3rd year B.Sc.
Wigget, Estelle, Oelofse, Noelene
core   +1 more source

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