An Educational Framework for Teaching Chemistry Using a Systems Thinking Approach
Bibliographic record
Abstract
High Resolution Image Download MS PowerPoint Slide Chemical ways of knowing, thinking, and acting are critical for finding solutions to complex global challenges and achieving the United Nations’ Sustainable Development Goals. Reorienting chemistry education using a systems thinking (ST) perspective can help us better equip students with the knowledge, skills, and dispositions that they need to contribute to these efforts. To support this needed educational reform, we describe in this article an educational framework that can guide and facilitate the work of chemistry educators when planning, implementing, and assessing chemistry units, modules, or lessons using an ST approach. This framework is an outcome of the IUPAC Systems Thinking in Chemistry for Sustainability: 2030 and Beyond (STCS 2030+) project, which seeks to provide resources and tools on ST and sustainability to the chemistry and chemistry education communities.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.005 | 0.005 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.004 | 0.006 |
| Scholarly communication | 0.006 | 0.003 |
| Open science | 0.002 | 0.005 |
| Research integrity | 0.003 | 0.005 |
| Insufficient payload (model declined to judge) | 0.010 | 0.003 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".