Jenine Posted March 3, 2015 Report Share Posted March 3, 2015 I think I did a very bad job.I did my IA on sugar acting as an inhibitor for lactase, and did my experiment, but the data was crap. So I did more research on lactase inhibition of sugar but I found nothing.Is there anyone who can offer some help for this? Does anyone have any articles for lactase inhibition of sugar?Or did I screw up my IA? Reply Link to post Share on other sites More sharing options...
beatriz Posted March 11, 2015 Report Share Posted March 11, 2015 I don't have any information related to lactase inhibition of sugar, BUT I can say that you didn't screw up your IA If your data doesn't match your hypotheses or literature values, discuss about why, looking at the limitations of your experiments, and the way you could have improved it.If the data does not make sense at all - like getting negative concentration or something like that - you can still get marks for your design & even discussion and evaluation - you have to do another IA to get data & present it (I guess you know you don't have to present the three sections of the same experiment) Reply Link to post Share on other sites More sharing options...
susanne Posted March 21, 2015 Report Share Posted March 21, 2015 tell them how you screwed up; don't refer to literature value write a very well-reflected evaluation and make sure that there is absolutely NO error in your calculations Reply Link to post Share on other sites More sharing options...
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