Ordinary Level Notes Archives - Page 51 of 180 - Free ZIMSEC & Cambridge Revision Notes

Reproduction in Humans

By garikaib|2025-02-12T09:31:34+02:00February 12th, 2025|Notes, O Level Science Notes, Ordinary Level Notes|

A Zimbabwean family ZIMSEC O Level Combined Science Notes: Reproduction in Humans

Human being produce sexually
The process involves the fusion (joining) of the nuclei (sex cells) of the male gamete (sperm)
and the female gamete (ovum)
To form a zygote
The human and female sexual organs take […]

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Sexually Transmitted Infections (STIs)

By garikaib|2025-02-12T08:57:52+02:00February 12th, 2025|Notes, O Level Science Notes, Ordinary Level Notes|

Image credit singleblackmale.org ZIMSEC O Level Combined Science Notes: Sexually Transmitted Infections (STIs)

To access more topics go to the Combined Science Notes page

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Frederick Herzberg’s Two factor theory

By garikaib|2025-02-12T09:18:39+02:00February 12th, 2025|Notes, O Level Business Studies Notes, Ordinary Level Notes|

Engineer at work. Image credit ibtimes.com ZIMSEC O Level Business Studies Notes: How managers can use Maslow’s theory of motivation

Herzberg used questionnaires and interviews to ask professionals about factors that influence employee performance in the workplace
His conclusion was that employee performance is affected […]

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Introduction to organisational structures

By garikaib|2025-02-12T09:31:48+02:00February 12th, 2025|Notes, O Level Business Studies Notes, Ordinary Level Notes|

Workers in a small business startup. Image credit businessinsider.com

ZIMSEC O Level Business Studies Notes: Introduction to organisational structures

All businesses, no matter how small or big, are organisations
An organisation is a group of people brought together to fulfil a particular […]

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Autocratic Leadership style

By garikaib|2025-02-12T09:12:13+02:00February 12th, 2025|Notes, O Level Business Studies Notes, Ordinary Level Notes|

Uniformed services usually use an autocratic leadership style

ZIMSEC O Level Business Studies Notes: Autocratic Leadership style

Under this style of leadership there is an autocratic leader
The leader is an authoritarian i.e requires and expects strict obedience and authority
The leader is a dictator
The leader assumes all the […]

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The City of Mutare

By Rachel Majaya|2025-02-12T09:43:42+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

The city of Mutare. Image credit blogger.com

ZIMSEC O Level Geography Notes: Settlements: The city of Mutare

Mutare is the eastern gateway into Zimbabwe.
It has a male population of 34 648 and a female population of 31 534.
This bring the total population to 28 068 according to the 2012 […]

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The structure of Great Zimbabwe:

By Karen Mukungurutse|2025-02-12T09:10:56+02:00February 12th, 2025|Notes, O Level History Notes, Ordinary Level Notes|

Great Zimbabwe Ruins

ZIMSEC O Level History Notes: Great Zimbabwe state (Kingdom): The structure of Great Zimbabwe

The structure is found in south-east Zimbabwe near Masvingo
The Shona name for the ruins is Dzimbabwe (variations of the name include Dzimbahwe, Zimboa/Symbaoe[Portuguese sources])
The names means ‘houses of stone’ or ‘house of stone’
It was […]

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Internal Migrations

By Rachel Majaya|2025-02-12T09:20:29+02:00February 12th, 2025|Notes, O Level History Notes, Ordinary Level Notes|

Commuters are part of internal migrations

ZIMSEC O Level Geography Notes: Migration: Internal Migrations

These are migrations within the same country for example from Masvingo to Harare
For example in Zimbabwe people move from one area to another for varying durations of time
The table below shows some common push and pull […]

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Political Organisation of the Zulu State

By Karen Mukungurutse|2025-02-12T09:35:49+02:00February 12th, 2025|Notes, O Level History Notes, Ordinary Level Notes|

Raiding was an important part of the Zulu Economy.Image credit distractify.com

ZIMSEC O Level History Notes: The Zulu State: Economic Organisation of the Zulu State

The economy was centralized and controlled by the king. He was the sole distributor of war booty and food production.
The most important economic activity in the […]

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