Articles by Author: Jean Hanson

Search results for Jean Hanson

We found 61 results for you
  1. Genetic diversity and population structure of <em>Brachiaria brizantha</em> (A.Rich.) Stapf accessions from Ethiopia

    Genetic diversity and population structure of <em>Brachiaria brizantha</em> (A.Rich.) Stapf accessions from Ethiopia

    Item type: Journal Article • Journal: African Journal of Range & Forage Science
    Brachiaria is a tropical, warm-season grass native to Africa. It is an extensively cultivated forage in the tropics with proven benefits on livestock productivity. Brachiaria is well-known for high biomass production, animal nutrition, carbon sequestration, biological nitrification inhibition, soil conservation,...
  2. Geno-Phenotypic Regression and Juvenile-Mature Correlations: Methodological Tools for Clonal Selection of <em>Eucalyptus</em> Hybrids in Congo

    Item type: Journal Article • Journal: South African Forestry Journal
    This paper discusses different ways to improve clonal selection and clonal variety propagation for the industrial plantations in Congo.
  3. <em>Bisisimi</em> or the language of the wise

    <em>Bisisimi</em> or the language of the wise

    Item type: Journal Article • Journal: South African Journal of African Languages
    Some speakers of Teke (a Bantu language spoken in the Congo) use a kind of linguistic virtuosity called Bisisimi which is entirely based on a competitive use of chanted proverbs. In this article I attempt to define the term Bisisimi,...
  4. <em>Mbyi Bandzogho</em>: ridicule among Teke youngsters

    <em>Mbyi Bandzogho</em>: ridicule among Teke youngsters

    Item type: Journal Article • Journal: South African Journal of African Languages
    This article deals with a speech event among Teke youngsters. The participants meet in the evening and play a game that entails a decision to refrain from speaking. Whoever breaks the silence becomes the target of unpleasant jokes in the...
  5. Role of the laboratory notebook in students’ acquisition of written scientific literacy

    Role of the laboratory notebook in students’ acquisition of written scientific literacy

    Item type: Journal Article • Journal: South African Journal of Linguistics
    In hierdie artikel kyk ons na die verwerwing van studente se wetenskaplike geletterdheid deur die skryf van 'n belangrike wetenskaplike genre: die Laboratoriumnotaboek. Ons soek getuienis van ryp wetenskaplike skryfwerk in ons monster van Fisika-Laboratoriumnotaboeke wat deur eerstejaarstudente gehou word...
  6. Migrant and vagrant birds of Europa Island (southern Mozambique Channel)

    Migrant and vagrant birds of Europa Island (southern Mozambique Channel)

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Le Corre, M. & Probst, J.M. 1997. Migrant and vagrant birds of Europa Island. Ostrich 68 (1): 13–18.
  7. Genetic variation between ecotypic populations of <em>Chloris roxburghiana</em> grass detected through RAPD analysis

    Genetic variation between ecotypic populations of <em>Chloris roxburghiana</em> grass detected through RAPD analysis

    Item type: Journal Article • Journal: African Journal of Range & Forage Science
    Chloris roxburghiana is an important rangeland grass in Kenya. In some areas it has disappeared due to land degradation resulting from overgrazing and drought. Efforts to re-introduce the grass through re-seeding using seeds from research stations have had little success...
  8. Photovoice as a Methodological Tool to Address HIV and AIDS and Gender Violence amongst Girls on the Street in Rwanda

    Photovoice as a Methodological Tool to Address HIV and AIDS and Gender Violence amongst Girls on the Street in Rwanda

    Item type: Journal Article • Journal: Journal of Psychology in Africa
    This study involved a particular group of children in Rwanda—girls who are living on the street and who miss out on education. Noting their relative absence from “the picture” in relation to accesses to services, the study explored how participatory...
  9. Support Group Needs for People Living with HIV and AIDS (PLWHA) in Communities around Durban, South Africa

    Support Group Needs for People Living with HIV and AIDS (PLWHA) in Communities around Durban, South Africa

    Item type: Journal Article • Journal: Journal of Psychology in Africa
    The study constructed a participant centred perspective of what members of a support group for people living with HIV and AIDS (PLWHA) desired from their group meetings. The study sample (n = 34) was from three support groups of PLWHA...