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NicoHatt

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  • Exams
    May 2019
  • Country
    Switzerland
  1. Hello The first draft of my math IA is due in week, and struggle to decide on a topic. I was thinking of using a sin function to model the motion of a ferris wheel, however, I'm a little unsure how to develop my topic and what maths I should include in my exploration, Any help is greatly appreciated!
  2. Hi everyone! I am currently writing an Econ Extended Essay aiming to determine the market structure of the coffee shop industry in my local area. Now, I have gathered lots of pricing data and I found out that all firms charge pretty similar prices, however one firm is charging a significantly lower price than all other firms. How could I explain these findings using economic theory? Best, Nico
  3. Dear IB Survival community, I am almost done writing the first draft of my Biology IA. I have investigated the effect of different temperatures on the glucose content in Bananas. I have collected pictures of how the Bananas have ripened and included them under the qualitative data section in my report. Now I´m wondering where do I comment on this qualitative data? Do I talk about this in my conclusion even though it is not part of my research question or hypothesis? Thanks for your help guys :))
  4. Dear IB survival community, I am currently planning my Economics EE. I chose to investigate the market structure of my local coffee shop industry. I think this is a topic which allows for lots of primary research, however, I definitely want to include some relevant secondary sources in my essay as well. My supervisor has told me to look into economic books that deal with market structure analysis. Does anyone have any suggestions for that matter? Or any other useful tips or resources I could use for my essay?
  5. Dear IB survival community, I am currently planning my Economics EE. I chose to investigate the market structure of my local coffee shop industry. I think this is a topic which allows for lots of primary research, however, I definitely want to include some relevant secondary sources in my essay as well. My supervisor has told me to look into economic books that deal with market structure analysis. Does anyone have any suggestions for that matter? Or any other useful tips or resources I could use for my essay?
  6. Thank you so much for your help! This is actually my first post on this page and I really didn´t expect such a fast answer. I did some more research and I actually found some great sources that list all the factors that affect fruit ripening. However, they also listed two factors that I have no idea how to control (exposure to ethylene gas and humidity). Do you think it would be possible to control these factors by placing my bananas in air-sealed plastic bags?
  7. Hello fellow IB students, I am currently writing my Biology Internal Assessment Lab-design and I am struggling to determine the controlled variables in my experiment. I am writing about the effect of different temperatures on the ripening process of Bananas. (the ripening process in Bananas is controlled by different enzymes). Now my question is what would be the controlled variables in this experiment? Thank you for your help!
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