Articles by Author: Helene Tenzer

Search results for Helene Tenzer

We found 11 results for you
  1. How Partnerships between African and European Entrepreneurs Can Support the UN Post-2015 Development Agenda

    How Partnerships between African and European Entrepreneurs Can Support the UN Post-2015 Development Agenda

    Item type: Journal Article • Journal: Africa Journal of Management
    This article discusses how the private sector, and here specifically African–European partnerships between entrepreneurs, can assist to attain the development goals formulated by the United Nations’ Post-2015 Agenda for Sub-Saharan Africa. Drawing on meetings between African and European entrepreneurs convened...
  2. A Multidimensional Approach to International Market Selection and Nation Branding in Sub-saharan Africa

    A Multidimensional Approach to International Market Selection and Nation Branding in Sub-saharan Africa

    Item type: Journal Article • Journal: Africa Journal of Management
    Despite the strong economic growth of many African countries, foreign investors often overlook their potential. Nation branding can raise the awareness of foreign investors to the particular strengths of these countries. To identify the specific image attributes of a nation...
  3. The Use of Roots to Test N, P and K Deficiencies in <em>Eucalyptus</em> Nutrition

    Item type: Journal Article • Journal: South African Forestry Journal
    Bioassays have been developed which can provide diagnostics of the nutritional status of trees. They measure the flux of N, P or Rb for K into roots from standard solutions where the rate of influx is inversely related to nutrient...
  4. The Factor Structure and Reliability of a Six-Item Sense of Coherence Measure

    The Factor Structure and Reliability of a Six-Item Sense of Coherence Measure

    Item type: Journal Article • Journal: Journal of Psychology in Africa
    The study investigated the factor structure and reliability of a six-item sense of coherence (SOC) measure. Participants were a South African white collar employee sample (n=7185) purposively selected from over 300 different companies across various business sectors. The sample constituted...
  5. Fears, coping and perceived efficacy of coping mechanisms among South African children living in children's homes

    Fears, coping and perceived efficacy of coping mechanisms among South African children living in children's homes

    Item type: Journal Article • Journal: Journal of Child & Adolescent Mental Health
    Background: The present study examined common childhood fears, coping strategies and perceived efficacy of coping mechanisms among 8- to 13-year-old South African children (n = 141) living in four children's homes.
  6. Monsters in the dark and other scary things: preschoolers' self-reports

    Monsters in the dark and other scary things: preschoolers' self-reports

    Item type: Journal Article • Journal: Journal of Child & Adolescent Mental Health
    Objective: This study attempted to obtain normative data regarding the content and frequency of expressed fears of a culturally diverse group of 152 South African preschool children (aged 5–7 years).
  7. Visual-motor integration functioning in a South African middle childhood sample

    Visual-motor integration functioning in a South African middle childhood sample

    Item type: Journal Article • Journal: Journal of Child & Adolescent Mental Health
    Visual-motor integration functioning has been identified as playing an integral role in different aspects of a child's development. Sensory-motor development is not only foundational to the physical maturation process, but is also imperative for progress with formal learning activities. Deficits...
  8. Evidence of a contact zone between two <em>Rhabdomys dilectus</em> (Rodentia: Muridae) mitotypes in Gauteng province, South Africa

    Evidence of a contact zone between two <em>Rhabdomys dilectus</em> (Rodentia: Muridae) mitotypes in Gauteng province, South Africa

    Item type: Journal Article • Journal: African Zoology
    Recent studies have described the presence of several mitochondrial lineages within Rhabdomys, which was previously considered to be a monotypic genus. The exact distributional limits of the species and subspecies and their contact zones are unclear. In this study we...
  9. The predator defence system of an African king cricket (Orthoptera: Anostostomatidae): does it help to stink?

    The predator defence system of an African king cricket (Orthoptera: Anostostomatidae): does it help to stink?

    Item type: Journal Article • Journal: African Zoology
    We examined the putative defence system of a king cricket, Onosandrus sp., in particular the efficacy of the noxious faeces against two types of predator: a lizard, the skink Mabuya striata (an active, diurnal forager), and the toad Bufo gutturalis...
  10. Non-invasive measurement of adrenocortical activity in a myrmecophageous mammal, the bat-eared fox

    Non-invasive measurement of adrenocortical activity in a myrmecophageous mammal, the bat-eared fox

    Item type: Journal Article • Journal: African Zoology
    Measuring physiological stress reactions through the quantification of plasma cortisol often involves physical restraint, which acts as a stressor itself. Here, we present the validation of a non-invasive method for assessing adrenocortical activity as an indicator of stress in the...