Expanding the Horizons of UV-vis Spectroscopy Education: Beyond the Beer-Lambert Law [0.03%]
紫外可见光谱教育的拓展——贝瑞-朗伯定律之外
Pathum Wathudura,Huy Pham,Kumudu Siriwardana et al.
Pathum Wathudura et al.
UV-visible (UV-vis) spectrophotometry is a fundamental analytical technique widely used in chemistry, biology, materials science, and medical research. Despite its significance, undergraduate education often presents UV-vis spectroscopy nar...
Assessing Science Practices in Undergraduate Chemistry Laboratories: Why We Need to Do Betterand How We Should [0.03%]
本科化学实验中评估科学实践：为何我们需要做得更好——以及应该如何去做
Vinay Bapu Ramesh,Michael K Seery,Renee Cole
Vinay Bapu Ramesh
An undergraduate chemistry laboratory should serve as a space where students learn how to do chemistry. Laboratory time should not be used primarily to reinforce content knowledge but rather to develop essential competencies, including scie...
Getting Serious about Useful Chemistry Learning: A Case for Attending to Epistemological Messaging [0.03%]
认真对待有用的化学学习：关注认识论信息的传递的重要性
Ryan L Stowe
Ryan L Stowe
In this Perspective, I consider how our field can take principled actions to align our ways of designing and refining courses with our oft-stated goal for chemistry learning to be useful in daily life. To do so, I make three interrelated ar...
Developing and Demonstrating a Lab Method for Quantifying Hair Exposure to Environmental Tobacco Smoke with a Forensic Perspective [0.03%]
从法医角度研发和示范一种量化环境烟草烟雾暴露导致头发中毒素积累的实验室方法
Tanique Z Jones,Christopher J Trejo,Somayeh Mohammadi et al.
Tanique Z Jones et al.
Forensic science and chemistry curricula often lack hands-on experimental designs that effectively simulate the impact of environmental tobacco smoke (ETS) or other common elements found at crime scenes, such as marijuana, on trace forensic...
Lowering Barriers to Augmented Reality in ChemistryEasy Creation of Virtual 3D Molecular Models [0.03%]
降低化学领域增强现实的门槛——虚拟三维分子模型的轻松创建
Frieder Loch,Johannes Huwer,Lars-Jochen Thoms
Frieder Loch
The integration of Augmented Reality (AR) into chemistry education holds significant promise but is often hindered by the effort associated with creating accurate digital molecular models. We propose two open-source tools that automate the ...
A Preliminary Set of Principles to Support Learning in the Context of Generative AI [0.03%]
支持生成式AI背景下学习的初步原则集锦
Melanie M Cooper
Melanie M Cooper
Generative AI chatbots are now widely available, and increasing numbers of students use them. Despite hyperbolic claims, there is little objective evidence of the efficacy of such systems for teaching and learning. Early findings suggest th...
Adapting Master's-Level Chemistry Education in the United States: Insights from Industry, Academia, and the Literature [0.03%]
美国硕士级化学教育的适应性：来自工业、学术界和文献的见解
Brian Johnson,Amanda Lindell,Nina M Goodey
Brian Johnson
As the chemical industry evolves in response to technological and global challenges, Master's-level chemistry programs must adapt to prepare graduates for workforce success. This article explores how such programs can better integrate profe...
Markers of Excellence: Professional Development Opportunities in an Organic Chemistry CURE [0.03%]
卓越的标志：有机化学CURE中的专业发展机会
Evelyn A Boyd,Clark I Andersen,Joi P Walker
Evelyn A Boyd
The American Chemical Society has developed professional development competencies to guide the integration of professional skills into chemistry curricula. This study examines how these competencies were demonstrated in an organic chemistry...
Michael A Duncan
Michael A Duncan
Flame tests, in which aqueous metal salt solutions on a wire inserted into a flame produce colored emissions, are one of the simplest demonstrations used in chemistry. Unfortunately, the phenomena giving rise to the colored emissions is poo...
3D Object-Based Card-Sorting: A Method for Eliciting Multimodal Reasoning in Chemistry [0.03%]
基于三维对象的卡片分类：一种在化学中诱发多模态推理的方法
Robin Morgenstern,Samuel Pazicni,Sarah A Swineheart et al.
Robin Morgenstern et al.
This contribution introduces 3D object-based card sorting as a novel method for eliciting and analyzing students' multimodal reasoning in chemistry. Building on traditional card sort methodologies, this approach incorporates manipulable mol...