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Sosiale wetenskappe: aardrykskunde

Graad 6

Handel en ontwikkeling

Module 12

Eienskappe van ontwikkelende lande

A. Eienskappe van ontwikkelende lande

1. L ae lewensverwagting – word gemeet aan die gemiddelde ouderdom wat die mens na verwagting sal bereik.

Voltooi en bestudeer die meegaande tabel:

N/S Land Lewensverwagting in jare
.....N...... Kanada 78,8
.......... Brittanje 77,8
.......... VSA 77
......... Brasilië 67,7
....S..... Suid-Afrika 52,1
......... Angola 45,2
......... Zimbabwe 42,9
......... Mosambiek 39

Aktiwiteit 1:

Om afleidings uit statistiek te maak

[lu 1.2, 1.5, 2.2]

Bespreek jou bevindings in groepverband en skryf ‘n kort paragraaf daaroor met spesifieke verwysing na die moontlike redes vir die patroon soos aangedui .

As gevolg van die groot besteding aan gesondheidsdienste in ontwikkelde lande is daar minder babas wat by geboorte sterf en minder kinders wat vroeg sterf. Mense word ook baie ouer as gevolg van goeie en voorkomende mediese sorg.

2. Lae standaard van onderwys

Onderwys en opleiding bepaal die vlak waarop die bevolking van ‘n land funksioneer en produseer. As ons in gedagte hou dat daar ongeveer 80 miljoen kinders in die arm Suide is wat geen skool bywoon nie, kan ons verstaan waarom arm lande ‘n toekoms van werkloosheid in die gesig staar. Sonder die nodige opleiding kan hulle nie gereed gemaak word vir die wêreld van werk om sodoende hul eie leefwêreld te probeer verbeter nie.

Hoe dink jy beïnvloed ‘n lae geletterdheidspersentasie die ekonomie van ‘n land?

3. Swak gesondheidsorg

Die persentasie van ‘n land se begroting wat aan sy gesondheidsdienste bestee word, bepaal hoofsaaklik die standaard van gesondheidsorg in die land. Kyk ons na die gemiddelde persentasie van 4% by ontwikkelende lande teen die 96% by ontwikkelde lande in die grafiek op bl. 12 kan ons verstaan waarom die hospitale in so baie arm lande in so ‘n swak toestand is. Die hoeveelheid dokter en fasiliteite is heeltemal ontoereikend vir die getal inwoners van die land.

Interessante statistiek

Kwota pasiënte per mediese dokter
Ontwikkelde Europese land (N) 1:250
Ontwikkelende Afrika land (S) 1:20 000

4. Werkloosheid

Oorbevolking en lae geletterheid is van die hoofoorsake van werkloosheid. Almal wil werk om geld te verdien om ‘n bestaan te kan maak. As iemand werkloos is, kan hy/sy nie selfonderhoudend wees nie en geen bydrae lewer tot die ekonomie van die land nie.

5. Swak voeding en toegang tot veilige water

Die grafiek op bl. 12 dui aan dat slegs 43% van die wêreld se voedselproduksie in lande gevind word wat 80% van die wêreld se bevolking huisves. Dit, saam met die lae lewensverwagting en gebrekkige opvoeding en opleiding, sowel as ontoereikende industrieë gee vir ons ‘n resep vir wanvoeding (wanneer iemand nie genoeg gesonde kos inneem nie). Ongeveer 30% van die arm Suide se kinders het nie genoeg voedsel om daagliks te eet nie.

In ontwikkelende lande is baie mense afhanklik van ‘n spruit of rivier vir hul daaglikse vars water. Hierdie bronne is nie altyd veilig en skoon nie en dit lei tot die uitbreek van siektes soos cholera waaraan baie mense jaarliks sterf.

Questions & Answers

how does Neisseria cause meningitis
Nyibol Reply
what is microbiologist
Muhammad Reply
what is errata
Muhammad
is the branch of biology that deals with the study of microorganisms.
Ntefuni Reply
What is microbiology
Mercy Reply
studies of microbes
Louisiaste
when we takee the specimen which lumbar,spin,
Ziyad Reply
How bacteria create energy to survive?
Muhamad Reply
Bacteria doesn't produce energy they are dependent upon their substrate in case of lack of nutrients they are able to make spores which helps them to sustain in harsh environments
_Adnan
But not all bacteria make spores, l mean Eukaryotic cells have Mitochondria which acts as powerhouse for them, since bacteria don't have it, what is the substitution for it?
Muhamad
they make spores
Louisiaste
what is sporadic nd endemic, epidemic
Aminu Reply
the significance of food webs for disease transmission
Abreham
food webs brings about an infection as an individual depends on number of diseased foods or carriers dully.
Mark
explain assimilatory nitrate reduction
Esinniobiwa Reply
Assimilatory nitrate reduction is a process that occurs in some microorganisms, such as bacteria and archaea, in which nitrate (NO3-) is reduced to nitrite (NO2-), and then further reduced to ammonia (NH3).
Elkana
This process is called assimilatory nitrate reduction because the nitrogen that is produced is incorporated in the cells of microorganisms where it can be used in the synthesis of amino acids and other nitrogen products
Elkana
Examples of thermophilic organisms
Shu Reply
Give Examples of thermophilic organisms
Shu
advantages of normal Flora to the host
Micheal Reply
Prevent foreign microbes to the host
Abubakar
they provide healthier benefits to their hosts
ayesha
They are friends to host only when Host immune system is strong and become enemies when the host immune system is weakened . very bad relationship!
Mark
what is cell
faisal Reply
cell is the smallest unit of life
Fauziya
cell is the smallest unit of life
Akanni
ok
Innocent
cell is the structural and functional unit of life
Hasan
is the fundamental units of Life
Musa
what are emergency diseases
Micheal Reply
There are nothing like emergency disease but there are some common medical emergency which can occur simultaneously like Bleeding,heart attack,Breathing difficulties,severe pain heart stock.Hope you will get my point .Have a nice day ❣️
_Adnan
define infection ,prevention and control
Innocent
I think infection prevention and control is the avoidance of all things we do that gives out break of infections and promotion of health practices that promote life
Lubega
Heyy Lubega hussein where are u from?
_Adnan
en français
Adama
which site have a normal flora
ESTHER Reply
Many sites of the body have it Skin Nasal cavity Oral cavity Gastro intestinal tract
Safaa
skin
Asiina
skin,Oral,Nasal,GIt
Sadik
How can Commensal can Bacteria change into pathogen?
Sadik
How can Commensal Bacteria change into pathogen?
Sadik
all
Tesfaye
by fussion
Asiina
what are the advantages of normal Flora to the host
Micheal
what are the ways of control and prevention of nosocomial infection in the hospital
Micheal
what is inflammation
Shelly Reply
part of a tissue or an organ being wounded or bruised.
Wilfred
what term is used to name and classify microorganisms?
Micheal Reply
Binomial nomenclature
adeolu
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Source:  OpenStax, Aardrykskunde graad 6. OpenStax CNX. Sep 07, 2009 Download for free at http://cnx.org/content/col10999/1.1
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