Revisiting the Effects of Gender Diversity in Small Groups on Divergent Thinking: A Large-Scale Study Using Synchronous Electronic Brainstorming

Numerous studies have examined the effects of gender diversity in groups on creative performance, and no clear effect has been identified. Findings depend on situational cues making gender diversity more or less salient in groups. A large-scale study on two cohorts (N = 2,261) was conducted among business students to examine the impact of the gender diversity in small groups on divergent thinking in an idea-generation task performed by synchronous electronic brainstorming. Participants were automatically randomized in three- or four-member groups to generate ideas during 10 min on a gendered or neutral task. Then, five categories of groups where the proportion of men/women in groups varied from three/four men to three/four women were compared to examine creative performance on three divergent thinking measures (fluency, flexibility, and originality). A Multivariate Generalized Linear Mixed Model (mGLMM) showed greater fluency in all-women groups than in other groups (except mixed-gender groups composed of two men and two women), and more specifically “solo” groups composed of a single woman/man among a majority of men/women. For flexibility and originality, the superiority of all-women groups was found only in comparison to “solo” groups composed of a single woman. As gender differences are more salient in “solo” groups than in other groups faultlines may appear in groups, leading to a deleterious impact on creative performance

Induction asymetrique en serie ferrocene: nouveaux systemes et applications en synthese asymetrique

SIGLEAvailable from INIST (FR), Document Supply Service, under shelf-number : T 84531 / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc

[Enantioselective catalysis]

Considerations on the evolution and the impact of enantioselective catalysis on both academic research and industrial applications are presented here. Many industrial companies have now decided to bet on this area for future developments in industrial organic synthesis. Actual trends in the academic research shows the necessity for the evolution of this speciality area toward the discovery of new concepts as well as the proper use of new combinatorial technics