But if you’re honest, they’ll be honest right. And I think that’s really important. If you b*gger something up and you really do make a blue or even a little blue, tell them. Say ‘oh look this was wrong, you know this is what it should be’. So that’s important - to be honest, to be upfront. Recognise that we’re dealing, in 2015 or 2014, we’re dealing with OP1 to maybe 14. Recognise the breadth of that class. Don’t teach the top, don’t teach the bottom, teach somewhere in the middle, but try to make sure that you don’t lose the top ones and lose the bottom ones, which is very difficult to do and you only do it with experience.
Expert Insights
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So into the lectures I put kind of ad breaks, I suppose, short 'meet the scientist' breaks. So we would have a photograph and fun facts about a scientist and various places we would have a stop, and I have told them that all of that information wasn't on the exam, so they knew that they could stop and just take a breather and then pick back up on the chemistry afterwards. So that, I think helped, especially the ones that were just finding it all a bit kind of overwhelming. |
I remember when I was taught this, that the only definition we were given was Le Chatelier’s actual definition, or his principle, and I remember reading that language and going geez, that’s really hard to follow as a student, so I used to always try and present that and then break it down in to a more simple sort of version that I thought would be easier to understand. |
Difficulties are having to relearn something that they thought was true from school and not understanding the evolving nature of science. New knowledge is easier to assimilate than changing old knowledge. |
I find it [teaching] enjoyable, and I think that if you’re enjoying teaching something then your passion and desire and enjoyment gets transmitted to the students. It’s not necessarily easy to teach, but it’s satisfying and generally we want to inspire them to increase their level of intrinsic motivation to want to continue to study chemistry. |
I have one slide where I'm first demonstrating how we use curly arrows and that shows an arrow going in a particular direction from a nucleophile to an electrophile and emphasising that the arrow shows electrons moving - so it's got to start from where they are. There has to be some electrons there for them to move. So the whole screen goes black and comes up with a little orange box of 'never do this' which is an arrow starting from an H+, which has no electrons. The dramatic emphasis that the whole room goes dark and then it's just up there. |
Too often I think students and others think that analytical chemistry is just that measurement step. When you use the AA, when you use the ... and doesn’t take into account, well all of the other stuff, what’s the actual problem you’re trying to solve? What are you actually trying to do, sampling, measurement, validating your results? Because only then when you’ve got a result, only then does it actually become information. |
I think it’s a key teaching topic, also because it’s teaching students to look at data and to interpret data, to assess which part of that data is going to get them to the answer and which part is exquisite detail that they can come back to later on. |
I don’t like to be in a position where I’m stood at the front talking for 50 minutes. I like to be a in a position where I’m engaging with students, where they’re engaging with each other, where there’s a buzz, where there’s things happening, and it’s an active environment. |
I like to approach chemistry as a different language, because it used symbols to convey ideas across, but they are not the reality. When we draw a little stick structure, alcohol does not exist as I’ve just drawn it, it’s a representation. |