Elephants and mopane caterpillars : interactions through a shared resource

Get Complete Project Material File(s) Now! » Naturally browsed trees Regrowth on trees naturally damaged by elephants was similar to the simulated treatment trees. Shoots and leaves were significantly longer than on control trees (Wilcoxon matched-pairs test: P < 0.01;...

Learning theories applicable to educational computer technology

Get Complete Project Material File(s) Now! » Initial exposure to the learning environment During the students’ initial exposure to the learning environment, the facilitator should initiate discussion concerning the various challenges to effective communication and possible solutions to these challenges....

Evaluation of hybrids for gls resistance in multienvironments

Get Complete Project Material File(s) Now! » Variability of virulence of Cercospora zea maydis There is little evidence that the virulence of Cercospora zea maydis is changing (Thompson, 1987; Wang et al., 1998; Dunkle and Levy, 2000) or that races...

Mental models and decision-making

Get Complete Project Material File(s) Now! » Shared mental models in teams Managers usually function as part of a team. This can be as part of a management team or part of a team that the manager must lead. The...

Proposed information service model for secondary level geography teachers in lesotho

Get Complete Project Material File(s) Now! » Demographic details of in-service teachers who participated in the study The data presented in this sub-section provide a brief outline of the main demographic details of the secondary level geography teachers who participated...

The implementation of mathematics reforms in the classroom: a review of the literature

Get Complete Project Material File(s) Now! » Norman's teaching environment East Rand High School (ERHS) is situated forty-five kilometers east of the Johannesburg city center. It is an urban school located in a predominantly Afrikaans speaking town that opened its...

Non-linear frequency compression in hearing aids

Get Complete Project Material File(s) Now! » Music perception in adult cochlear implant recipients (Leal et al., 2003) The following sub-tests were included in this study: Timbre: In order to obtain evaluative responses of perceptions of various timbres, the participants...

Western knowledge on existing pathways to resilience and well-being

Get Complete Project Material File(s) Now! » Communal Pathways to Well-Being An extensive review of the literature on communal pathways to well-being indicates the prevalence of four major themes related to the importance of social relationships for well-being: social connectedness,...

A review of existing sustainability assessment systems and indicators

Get Complete Project Material File(s) Now! » Economic Sustainability A review of economic theory related to sustainability, sometimes referred to as ‘green economics’, indicates that there are numerous problems with the current economic system which make it incompatible with the...

Statutory framework regulating the private security -sector in south africa

Get Complete Project Material File(s) Now! » The Human Resources Development Strategy for South Africa (HRD) No country can utilise its human resources to the optimum if there is no planning for the future demands to be made on human...