Not all wrong answers are equal. I used to think students just needed the right information to fix misconceptions but then I read the work of Michelene Chiπ§΅β¬οΈ
04.08.2025 09:42 β π 13 π 8 π¬ 2 π 0@drmountstevens.bsky.social
Lifelong learner and Chemistry teacher. Interested in the links between cognitive science, metacognition and the extended mind. #CTeach pilot cohort. . Views all my own. Blogs at catalysinglearning.wordpress.com
Not all wrong answers are equal. I used to think students just needed the right information to fix misconceptions but then I read the work of Michelene Chiπ§΅β¬οΈ
04.08.2025 09:42 β π 13 π 8 π¬ 2 π 0My book summaries are now in one place! Yay! Together with the cogsci reading list of 63 books!
And which books, or series, would it be useful to do next?
itsalearningcurve.education/cogsci-book-...
#iteachphysics
#cogscisci
This paper by Pietro Sarcassani is a nice illustration of the importance of subject knowledge to teacher effectiveness. In this study of Science teaching he finds that holding a subject degree in the relevant taught science (e.g. Biology, Physics...). sciencedirect.com/science/arti...
29.07.2025 15:32 β π 3 π 2 π¬ 1 π 0Useful modern context when teaching corrosion to at GCSE.
28.07.2025 21:01 β π 6 π 0 π¬ 1 π 0π
28.07.2025 20:53 β π 2 π 0 π¬ 0 π 0Come to Bluesky for the educational discourse, stay for the Mountstevensβ train journeys!
25.07.2025 12:42 β π 7 π 1 π¬ 0 π 0How the SCARF model helps us in the classroom: www.azimuth.org.uk/its-not-magi... I found this a novel and useful way to look at motivation and behaviour in the classroom.
22.07.2025 13:09 β π 3 π 0 π¬ 0 π 1Although originally written as advice for SLT, I found it useful when thinking about supporting trainees and ECTs. Activities such as identifying curriculum connections and misconceptions, creating exemplars and identifying potential pitfalls are all very useful activities.
22.07.2025 12:47 β π 0 π 0 π¬ 0 π 0How do you explain practice to your students? We know that retrieval practice makes students feel they are learning less than reading their notes. Analogies are a great way to overcome this barrier.
22.07.2025 12:29 β π 3 π 1 π¬ 0 π 0This is a really useful collection of resources for anyone who wants to find out more about adaptive teaching. alexquigley.co.uk/the-adaptive... Thanks @alexjquigley.bsky.social!
22.07.2025 07:51 β π 5 π 2 π¬ 1 π 0New research from MIT found that those who used ChatGPT canβt remember any of the content of their essays.
Key takeaway: the product doesnβt suffer, but the process does. And when it comes to essays, the process *is* how they learn.
arxiv.org/pdf/2506.088...
My logic exactly!
17.06.2025 18:02 β π 2 π 0 π¬ 0 π 0Competency as a powerful motivator confirmed by @teachertapp.bsky.social. We mustnβt forget it takes more than saying well done. It needs careful change management, support with classroom challenges and relevant CPD.
17.06.2025 17:56 β π 1 π 0 π¬ 0 π 0Interesting background for teaching benzene at A Level.
17.06.2025 16:53 β π 1 π 0 π¬ 0 π 0Useful context for teaching colour and transition metals at A Level.
17.06.2025 16:52 β π 0 π 0 π¬ 0 π 0π
17.06.2025 06:31 β π 0 π 0 π¬ 0 π 0π
15.06.2025 17:55 β π 0 π 0 π¬ 0 π 0It also shows how much students rely on resources shared by their teachers, so we need to ensure theyβre effective and that weβre teaching them how to use the resources effectively.
15.06.2025 17:54 β π 3 π 0 π¬ 0 π 0Interesting study on studentsβ study choices in university chemistry, showing they often choose strategies linked to assessments. This agrees with my experience of A Level students trying to learn mark schemes and neglecting deeper understanding.
15.06.2025 17:52 β π 2 π 0 π¬ 1 π 0Fabulous demonstration of magnetic fields, Iβll be sharing with our Physics teachers next week.
15.06.2025 11:02 β π 2 π 0 π¬ 0 π 0Powerful blog from @mikehobbiss.bsky.social on the importance of directing student attention. We should all be asking ourselves βare the tools and routines I am using to do this sufficient?β
15.06.2025 08:59 β π 2 π 1 π¬ 1 π 0A summary covering the basics of an organic reaction mechanism and the curly arrow (aka the greatest invention ever). There are six sections to this summary. The first tries to explain what a reaction mechanism is. The second then introduces the curly arrow and its colleague, the curly fishhook. Third is a list of some of the more common nucleophiles and electrophiles. Fourth is one way of approaching writing a reaction mechanism (there are other approaches. This may not even be my favourite approach as I have taught a number but it seemed to work well in this context). Fifth is the three common 'types' of curly arrow (they aren't different, so type might be the wrong word. Basically, students will commonly encounter three combinations of source and acceptor). Finally, there are some common reaction patterns that you see in many reactions.
The previous #ChemEd #Chemistry #ChemSky summaries provided the background to org rcts (except the acid/base 1 which is THE most important org rct). Here are curly arrows, the last thing I need before starting reactions! It's a summary, more details elsewhere www.makingmolecules.com/blog/curlyar...
10.06.2025 07:59 β π 2 π 2 π¬ 0 π 0Scaffold learning and put collision theory and rates of reaction in context for your 14β16 students π
edu.rsc.org/cpd/how-to-t...
#iteachchem
Visual support for tricky topics π
Decision trees help students navigate tough chemistry concepts, from identifying bonding types (14β 16) to solving acid-base problems (16β 18). Use these downloadable resources in your lessons: edu.rsc.org/ideas/scaffo...
#uked #chemed
The same visuals can be used in the encoding & retrieval stages of the learning process. This is known as the 'Encoding Specificity Principle' (Tulving & Thompson 1973!), a retrieval cue can provide a prompt to support initial retrieval success, especially if students have seen the cue before! π
05.06.2025 17:19 β π 3 π 3 π¬ 1 π 0Cognitive offloading can help scaffold students learning by overcoming some of the limits of working memory.
05.06.2025 16:43 β π 5 π 4 π¬ 0 π 0OECS thematic collections.
If you haven't been looking recently at the Open Encyclopedia of Cognitive Science (oecs.mit.edu), here's your reminder that we are a free, open access resource for learning about the science of mind.
Today we are launching our new Thematic Collections to organize our growing set of articles!
As we head into End of Year exams season, it's worth revisiting a helpful technique: annotating exam questions.
There's a growing body of evidence supporting its effectiveness. Here are some ways I use annotating along with some recent evidence.
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This might be of interest to anyone who was at @nikika.bsky.socialβs #CogSciSci talk.
01.06.2025 08:26 β π 9 π 4 π¬ 0 π 0With this year's conference wrapped we begin work on the next one!
We are looking for a host school for the Friday of the may half term.
We have been around London the last few years so would really like to go to the midlands or North next time.
Let us know by DM or email π#sciteachUK