Total, Average and Marginal Revenue Curves Explained for SHS 2 Economics (Sem. 1 – Week 10) A table of revenue figures tells us what happens at different quantities. A graph allows us to see the pattern. This is the purpose of revenue curves: they turn TR, AR and MR data into relationships that can be…
ECONOMICS SHS 2 SEMESTER 1 WEEK 10 Total, Average and Marginal Revenue Curves 1. From Revenue to Revenue Curves Revenue can be studied not only through calculations but also through graphs. The three important curves are the Total Revenue (TR), Average Revenue (AR) and Marginal Revenue (MR) curves. Curve What it shows Vertical axis Horizontal…
Marriage Rites, Funeral Rites in Pre-colonial Ghana and Traditional Ghanaian Games Through Time Explained for SHS 1 History (Sem. 1 – Week 10) How can we understand a society by looking at the moments people celebrate, mourn and play? Pre-colonial Ghanaian societies provide three particularly useful windows: marriage rites, funeral rites and traditional games. These…
HISTORY SHS 1 SEMESTER 1 WEEK 10 Marriage Rites, Funeral Rites in Pre-colonial Ghana and Traditional Ghanaian Games Through Time What Do Rites and Games Tell Us About Society? A society expresses its values through the way people form families, respond to death and spend time together. In pre-colonial Ghana, marriage rites, funeral rites and…
Production and Productivity Explained for SHS 1 Economics (Sem. 1 – Week 10) When we see a finished chair, dress or bottle of water, we see the result of production. Economics goes one step further: it asks how effectively the resources used to create that product were utilised. That distinction gives us two closely related…
ECONOMICS SHS 1 SEMESTER 1 WEEK 10 Production and Productivity Think about a carpentry workshop making chairs or a tailoring shop making dresses. Both are involved in production. But suppose one workshop produces more output using the same amount of resources as another. Which one is using its resources more efficiently? This question leads us…
Review Explained for SHS 1 Literature-in-English (Sem. 1 – Week 10) Finishing a novel or reading another learner’s story is only one part of engaging with literature. The next question is often more demanding: What do you think of the work, and why? A literary review provides a structured way to answer that question. It…
LITERATURE-IN-ENGLISH SHS 1 SEMESTER 1 WEEK 10 Review Reading literature does not end when you finish a story, novel or another written piece. A thoughtful reader can also examine the work closely, consider its strengths and weaknesses, and explain its meaning and significance. This process is called reviewing. A review allows you to move beyond…
Word Collocations (Best Linkages) Explained for SHS 2 English Language (Semester 2, Week 10) Speaking and writing naturally in English depend not only on knowing individual words but also on knowing which words commonly go together. These natural word combinations are called collocations, and mastering them greatly improves fluency and communication. What You Will Learn…
ENGLISH LANGUAGE SHS 2 SEMESTER 2 WEEK 10 Word Collocations (Best Linkages) Introduction Word collocations are combinations of words that naturally occur together in English. Understanding and using collocations correctly helps learners communicate more fluently, sound more natural and select appropriate vocabulary for different situations. This lesson introduces learners to the major types of collocations,…
