Three studies used J. D. Mayer and P. Salovey's (1997) theory of emotional intelligence (EI) as a framework to examine the role of emotional abilities (assessed with both self-report and performance measures) in social functioning. Self-ratings were assessed in ways that mapped onto the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT), a validated performance measure of EI. In Study 1, self-ratings and MSCEIT scores were not strongly correlated. In Study 2, men's MSCEIT scores, but not self-ratings, correlated with perceived social competence after personality measures were held constant. In Study 3, only the MSCEIT predicted real-time social competence, again, just for men. Implications for analyzing how emotional abilities contribute to social behavior are discussed, as is the importance of incorporating gender into theoretical frameworks and study designs.

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At the time of acquiring a remote greenfield gas development in 2013, the project's total recordable injury rate (TRIR) for the site development phase was 2.0. Though this rate was considered competitive for the industry sectors in which the local contractors generally worked, it was considerably higher than that prevailing in the oil and gas industry and did not meet corporate expectations. Several potentially serious near misses provided additional impetus for action. Six staged programs were initiated to enhance the overall safety culture and instill human performance principles: Tenets of Operation; Stop Work Authority; Incident Free Operation; Managing Safe Work; Contractor Health, Environment and Safety (HES) management; and Fatality Prevention. An overall safety-improvement roadmap guided the sequencing and integration of the programs to complement one another and avoid information overload. The programs were deployed through orientations, field engagements, mentorship, workshops, safety meetings and leadership engagements. Clear accountability and behavioral expectations were communicated and reinforced. Fieldwork was designed to avoid known construction error traps and incident investigations were required to elucidate not only why an incident occurred by how the situation evolved to the point that the condition existed. Over time safety metrics were re-focused from TRIR to evidence of program implementation and safeguard verification to ensure the heightened focus did not drive reporting underground. After deployment of the programs the array of contractors was reduced to eliminate those where progress could not be demonstrated. The project experienced progressive improvement in safety performance and a steadily declining TRIR. The number, frequency rate and severity of incidents decreased in each successive year. By the end of 2017 the project had accumulated 7 million work hours without any serious injuries, and without incurring a recordable event in 2017. In addition, site productivity improvements tracked with improved safety performance, after accounting for the initial implementation period. A notable culture shift was also apparent in the local communities: the contractors began applying the programs and best practices they learned while working on the project to other, non-oil and gas projects. This shift demonstrated how a strong safety culture could lead to world-class performance and benefit local communities for years to come.

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Incubation of the 1000 x g supernatant obtained from 23-day-old rat ovarian homogenate with labeled progesterone resulted in the production of 3 major metabolites; 5alpha-androstane-3alpha,17beta-diol, and two 5alpha-reduced pregnanes that were identified as 3alpha-hydroxy-5alpha-pregnan-20-one and 3alpha,17alpha-dihydroxy-5alpha-pregnan-20-one. The 3alpha,17alpha-dihydroxy-5alpha-pregnan-20-one has not been hitherto isolated from mammalian ovaries. The steroids were identified by their mobilities on thin-layer and gas-liquid chromatography, by mass spectroscopy, derivative formation and by recrystallization to constant specific activity. In another experiment, incubation of the 1000 x g supernatant from 23-day-old rat ovaries with 3alpha-hydroxy-5alpha-pregnan-20-one as substrate resulted in the production of 5alpha-androstane-3alpha,17beta-diol. It is suggested that 5alpha-androstane-3alpha,17beta-diol is produced in immature rat ovaries by a pathway in which the identified 5alpha-reduced pregnanes serve as intermediates.