Fostering Research Synergies between Chemists in Swiss Academia and at Novartis

We present a short overview of the way Novartis chemists interact and collaborate with the academic chemistry community in Switzerland. This article exemplifies a number of collaborations, and illustrates opportunities to foster research synergies between academic and industrial researchers. It also describes established programs available to academic groups, providing them access to Novartis resources and expertise.

“Shining Armour”: what Margaret-Ann Armour taught us about equity, diversity, and inclusion and mentorship in the natural sciences

In addition to her contributions to the field of chemistry, Dr. Margaret-Ann Armour was the foremother of equity, diversity, and inclusion in the natural sciences in Canada and was an exemplary mentor to many women in science, technology, engineering, and mathematics. Dr. Armour emphasized that, to make progress in natural sciences and engineering fields, we also need to make advancements in workplace EDI. Dr. Armour was among the first to recognize the need to fix gender biased systems and not women. Analyses of the 2017–2018 Faculty Workplace Climate Survey, administered to approximately 700 natural sciences and engineering professors from 13 Canadian universities, supports Dr. Armour’s position. We present a synthesis of the key findings from the survey, which speak to some of the gendered challenges that women faculty members in Canada still face; and discuss the implications of these findings in light of women’s continued lack of access to mentors, with an emphasis on gender bias in mentorship within academic chemistry.

Nanoporous Silicon as a Green, High-Tech Educational Tool

Pedagogical tools are needed that link multidisciplinary nanoscience and technology (NST) to multiple state-of-the-art applications, including those requiring new fabrication routes relying on green synthesis. These can both educate and motivate the next generation of entrepreneurial NST scientists to create innovative products whilst protecting the environment and resources. Nanoporous silicon shows promise as such a tool as it can be fabricated from plants and waste materials, but also embodies many key educational concepts and key industrial uses identified for NST. Specific mechanical, thermal, and optical properties become highly tunable through nanoporosity. We also describe exceptional properties for nanostructured silicon like medical biodegradability and efficient light emission that open up new functionality for this semiconductor. Examples of prior lecture courses and potential laboratory projects are provided, based on the author’s experiences in academic chemistry and physics departments in the USA and UK, together with industrial R&D in the medical, food, and consumer-care sectors. Nanoporous silicon-based lessons that engage students in the basics of entrepreneurship can also readily be identified, including idea generation, intellectual property, and clinical translation of nanomaterial products.

An explanative basis for the differential performance of students with low math aptitude in general chemistry

Students who score within the bottom quartile on cognitive measures of math aptitude have been identified as at-risk for low performance in chemistry courses, with less attention as to why such differential performance persists. At-risk students struggle most differentially on assessment items related to the mole concept and stoichiometry. An exploration as to the nature of the differential performance observed became of great interest as the assessment of these topics rarely progresses beyond multiplication or division, and at-risk students who achieved proficiency with the mole concept and stoichiometry had no noticeable gaps in academic chemistry performance when compared to students scoring in the top three quartiles of math aptitude. Thus, students in first-semester general chemistry were surveyed to describe their solution processes toward assessment items involving the mole concept and stoichiometry. Three hundred and forty-eight students responded to all survey prompts with 101 identified as at-risk. Findings suggest that while all students were observed to struggle in the conceptualization of the algorithms by which they execute solution processes, not-at-risk chemistry students were more likely to achieve correct answers via chemically implausible solution pathways. Rather than suggest the removal of assessment practices involving algorithmic, multiple-choice assessment on these topics, the implications include practical suggestions and opportunities for further research toward improving the equitability of measures used to assess proficiency with stoichiometry.

Approaching gender equity in academic chemistry: lessons learned from successful female chemists in the UK

The internationally acknowledged gender gap in science continues to be an unrelenting concern to science educators; aggregate data in the UK show that both recruitment and retention of women in academic science remain relatively low. Most published research focuses on women in the broad field of science, generates correlations or predictions, or examines the reasons why women do not participate in fields like physics or engineering. Previous work has not yet addressed how women have found ways to succeed in particular fields, such as chemistry, or how successful pathways may be applied to recruitment and retention efforts in those fields. This study investigated the experiences of successful British female chemists, in order to uncover coping mechanisms and commonalities that may illuminate obstacles and solutions particular to women in chemistry. Four case study semi-structured life history interviews with highly successful British female chemists revealed common experiences that helped the women in the study to succeed. Of these, two resonated with the literature: having an integrated support network, and the ability to cope with financial and career instability; choice of subfield and adaptation of (unconscious) bias are offered as new insights. The findings suggest changes in policy and practice that would provide particular kinds of support for women in chemistry at school and university level. Implementing these changes may be the impetus needed to approach gender parity in UK academic chemistry from undergraduate to Professor.