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3 Nov 2026
Measuring love
This month’s original FT online article, Is not saying “I love you” bad parenting?, offers an interesting opportunity to explore human development and attachment, as well as human relationships and social...
28 Oct 2026
IA: The data collection tool
For Criterion C, students are required to create “an appropriate and effective data collection tool” to investigate the issue they have identified within their population of interest. But what exactly...
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See all"I have used several of the resources on this site! In addition, the site organization has helped me to better grasp how to organize my coursework...I wish I had more free time to search on the site! I'm grateful that our school paid the subscription..."
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Worthington Kilbourne High School
"John Crane provides an invaluable resource for all IB Psychology teachers. The site provides up to date studies and relevant material in the current news. It has become my go-to source for IB specific materials."
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Exeter College
Subscriber comments
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Hello, We've been working on the difference between 'Explain' and 'Describe' command terms. One of the students found an exercise on this site where they could evaluate 1A answers and in the hidden box with comments, and it said that for 1A...
Paper 1: Section A -
Dear John, Could you please give me feedback on the following: A student came up with the RQ: To what extent do cognitive and emotional problems in students with ADHD stem from shared neurological mechanisms? Apart from the fact...
Supervising Extended Essay -
Dear John, Thank you for your swift reply and for the suggestions where to find sample questions! I find the word content so confusing. What I mean is that the content from table 3.1 to 3.3 will not be a part of Paper 1 section C, correct?...
Paper 1: Section C
Bartosz
Hello everyone,Dear Laura, Dear John My students are super extited to write IA's about gambling, drug abuse, alcohol abuse, and shopping addiction; is any form of abuse blacklisted? is there any official list?Thank you in advance...
Choice of research topic