text: instructional materials as an effective tools in teaching business studies in junior secondary school in lagos please i do love to have a full details of the subject of my topic.instructional materials as an effective tools in teaching     business studies in junior secondary school in lagos state,nigeria. the best and most overlooked way to improve classroom education of any kind is to introduce the use of boardgames. i have taught for over ten years all over the world, and only when i use boardgames do students voluntarily insist on extending their classes for two, three, even four hours. not only that, but they then show the most rapid improvement. check out the following websites for some useful background info.  http://www.rpg.net/sites/edu/1-1.html  http://www.rpg.net/sites/edu/1-2.html  http://subscriptions.fasfind.com/wwwtools/m/208.cfm  http://www.gama.org/uploads/ns/xx/nsxx7lbqv9r-v1glq3uvqg/ginebrochure1.pdf  give it a try and you will be amazed. at least you will be helping to break the monopoly that the big textbook publishers have over the education industry.