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What effect may researcher bias have on data collection in qualitative research studies?

Researcher bias in quantitative research is inevitable and furthermore, as suggested by Strauss and Corbin (1998), it is also desirable, as the researchers bias is likely to provide deeper insight into the c...
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Answered by Chiara F. • Psychology tutor
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What are reflexive verbs and how do I conjugate them?

Reflexive verbs can be confusing, but once you know what to do with them and can recognise in a piece of text that they are reflexive they are straightforward. They are like normal verbs but have a personal ...
TD
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What is unitary price elasticity of demand?

Price elasticity of demand (PED) is the responsiveness of quantity demanded to a change in price. Effectively, how much will people increase/decrease the quantity they buy of a good relative to the amount pr...
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Answered by Alfie S. • Economics tutor
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A particle A of mass 0.1kg is moving at a speed of 1.5m/s to the right. It collides with a particle B of mass 0.3kg moving at a speed of 1.1m/s to the right. Calculate change in momentum of particle A if particle B has a speed of 1.4m/s after collision.

Momentum is conserved during the collision.Momentum = mass x velocityMomentum before = momentum after(mv) P1 + (mv) Q1 = (mv) P2 + (mv) Q2 (0.1 x 1.5) + (0.3 x 1.1) = 0.1v P2 + (0.3 x 1.4)v P2 = 0.6m/sChange...
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Answered by Juliet S. • Maths tutor
3969 Views

How would I recognise a Baroque piece of Music?

Baroque music is broadly defined by complex texture, functional harmony, and use of ornamentation. The texture of a Baroque piece of music will likely be made up of interweaving melodic lines , sometimes mak...
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Answered by Rowan E. • Music tutor
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