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This is really detailed and very well curated site. I look forward to continue using the InThinking resources.

Payal Dalal, Aditya Birla World Academy, India

Paul Hoang, it really is an amazing website! Feeling a bit confident now.

Dhanya Seshan, International School of Budapest, Hungary

I am very glad that my school decided to subscribe to your website, it is honestly very beneficial and supporting throughout my classes. I am a new BM teacher, and your help is MUCH appreciated! So, thank you for such a detailed explanation of the IBDP...

Danyah Barqouni, IBDP Business Management Teacher, Mashrek International School, Jordan

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  • 24 Jul Paul Hoang
    Four-part moving average
    Hi, Patrick Mathematically, you are correct, and I have used the centering method in my IBID Press publication - although this is overly complicated for Business Management (rather like multi-prouduct break-even analysis). The IB syllabus does...
  • 23 Jul Patrick Orr
    Four-part moving average
    The 4 point moving average above is not technically correct as it misses the statistically important step of centering - this is an IB requirement. This is is an easy version, but incorrect, surely.
  • 22 Jul Paul Hoang
    CUEGIS essay framework
    Hi, Alfred Slightly more than that - please see the PEELS framework for further guidance on writing fit-for-purpose paragraphs here Best wishes
  • 21 Jul Alfred Rasmussen
    CUEGIS essay framework
    Does "Fit for purpose paragraphs" simple mean that each paragraph must clearly address the essay question? Or is there more to it?
  • 21 Jul Paul Hoang
    Essay frameworks for P1 & P2
    Hello, Gil Yes, your approach would work, as AO2 questions do not require evaluation. Your suggestion would ensure full marks. With best wishes
  • 20 Jul Gil Jaradal
    Essay frameworks for P1 & P2
    * I mean NOT a requirement in AO2 command words.
  • 20 Jul Gil Jaradal
    Essay frameworks for P1 & P2
    Good day, Paul and thank you for these valuable resources. Would it be possible to get the full mark if a student uses the DATE (Definition, Application, Theory, Evaluation) principle (with some tweaking) to answer a four marks question? For...
  • 4 Jul Paul Hoang
    Unit 1.1 Revision Flashcards
    Hi, Lori Most of the resources are accessible to students (except exam papers and teacher professional development materials). You will need to activate Student Access to enable your students to access the resources (but this is free of charge)....
  • 4 Jul Paul Hoang
    Managing the EE process
    Hello, Eddie The HL IA has always had a total of 2,700 words: (i) 500 words for the Research Proposal (ii) 2,000 words for the Written Report, and (iii) 200 words for the Executive Summary Best wishes
  • 28 Jun Eddie Rodriguez
    Managing the EE process
    Has the HL IA been updated to 2700 words???
  • 26 Jun Lori Mancinelli
    Unit 1.1 Revision Flashcards
    Hello, I'm new to IB and currently reviewing this amazing resource. Are the activities shown on this web-site accessible by our students? Or do teachers project the activities on a smartboard and present to the class, while students participate...
  • This is fantastic, Catherine I'll take a closer look at this section on John's website, and turn your suggestions into an ATL Activity for Business Management - full credit to you, of course. Thanks again Paul