Undergrad Day

17303176035_035cd2da96_zToday is undergraduate day. I’m teaching a module on SEN in the secondary school to my undergrad PE and Secondary Ed students in May, and I want to be well prepared. I read an interesting study by Benjamin Bloom earlier in the year (1984) about ‘Mastery’ and his attempts to solve the ‘2 sigma problem’, i.e. the 2 standard deviations in increased attainment that he found between pupils taught in ‘conventional classrooms’ and those who were instead ‘tutored’ one to one or in very small groups.  I think that aspects of this study can help me with my students.

This study seems to be one of the original studies that informed the current vogue for ‘mastery’ approaches in teaching and assessment. The recommendations are for iterative cycles of formative testing which allow a student to reach the desired ‘mastery’ level of attainment. I’ll not go into that now (perhaps I’ll plant a seed in the ‘post-garden’ and come back to it later). Suffice to say that I think that Bloom underestimates the time cost, and fails to make out what he really means by mastery (80% in a test score is the usual level – which we can see means pretty much nothing).

What grabbed me more is an idea that that Bloom develops from Leyton (1983) of techniques that “enhance the students’ initial cognitive entry pre-requisites” (who said that educational research can’t be easily understood?!). Broadly, this means ‘making sure they know and can do the things they’ll need to be able to do before they start to learn the new things that you have to teach them’.

Today I’ll be reading through my course materials, looking at the development activities I want them to do during the 10 weeks of the module, and working out a list of these ‘prerequisites’.  I’ll then scrap the first week’s sessions and turn them into a ‘prerequisites’ week.  I might have to think of a snappier title… any suggestions?

Where will this lead?  I’m hoping to make an ‘knowledge organiser’ which the students themselves have to complete, and which I’ll then check over formatively.  I’m sceptical that an organiser on its own will do anything (I need to make sure they read it and commit the ideas to memory for a start), but I’m hoping that if they have a first go at coming up with the ideas, which I then correct, this will give me an idea of where they’re coming from, and them a couple of chances to understand the material they need to know.   I’m hoping that my prerequisites audit will also help inform decisions about the way I structure the workshops and seminars that follow, as well as the content of the weekly lecture, as well as giving me some clear hooks and points to attach to ongoing quizzing.   I’ll let you know how it goes.

Bloom, B.S., 1984. The 2 sigma problem: The search for methods of group instruction as effective as one-to-one tutoring. Educational researcher, 13(6), pp.4-16.

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