"When we work through it next week we will have some very good teaching points, " he said.

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One of the teaching points is to expose students to how discrimination is generally defined and then introduce statistical methodologies that allow one to examine whether discrimination exists within a particular environment, circumstance, or situation.

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Generally I enjoyed supply teaching but a few points stand out.

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Mr Sullivan argues that teaching of ethics has improved, and points to the community-focused programmes at some schools.

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The new, three-hour course, offered by the Royal Institute of British Architects in conjunction with the Bat Conservation Trust, is intended to educate architects about bats, teaching participants the ideal size, access points, temperature, materials and location for bat roosts.

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The million dollar question according to him is: does there exist a way to foster teaching that can efficiently contribute to achieve the three main points raised above?

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