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In a study, researchers had to use different participants in each condition and this could have affected the results. Outline one way in which the researchers could have addressed this issue. 4 marks.

The researchers could have used a matched pairs design in order to create 'experimental twins'. The researchers would first have to identify a variable which may affect the dependent variable - the one be...

Answered by Nicholas G. • Psychology tutor

7039 Views

Please describe how temperature, concentration and the use of a catalyst affects rate of reaction.

For a reaction to be successful two atoms need to collide with a sufficient amount of energy (activation energy). Raising the temperature increases the amount of kinetic energy that the atoms have, which ...

Answered by Georgie S. • Chemistry tutor

2660 Views

What is the best way to prepare for my history interview at Oxford/Cambridge?

The key thing to remember about interviewing at either Oxford or Cambridge is that you deserve to be there! Tutors seriously consider each individual application, so they will only invite you to interview...

Answered by • Oxbridge Preparation tutor

1567 Views

What should I include in my Oxbridge personal statement to show passion for my subject (eg History) outside my A Levels?

For History, you should try and consider 1 or 2 areas you're really interested in, for example the Tudors, or Gender History. Oxbridge really like 'super-curricular' activities, which are things you have ...

Answered by Caitlin S. • Oxbridge Preparation tutor

1608 Views

"The creation of the New Model Army was the significant cause of the Parliamentary victory in period 1642-46." Assess the validity of this veiw.

This is a 25 mark essay question which can be structured into 4 main paragraphs + brief intro and conclusion. The student would be advised to link the paragraphs together in order to ensure a smooth trans...

Answered by • History tutor

3542 Views