Global tropospheric chemistry: Chemical fluexes in the global atmosphere

In October 1987, NSF, NASA, and NOAA jointly sponsored a workshop at Columbia University to assess the experimental tools and analysis procedures in use and under development to measure and understand gas and particle fluxes across this critical air-surface boundary. Results are presented for that workshop. It is published to summarize the present understanding of the various measurement techniques that are available, identify promising new technological developments for improved measurements, and stimulate thinking about this important measurement challenge

Understanding the Recovery Process in Psychosis

Conceptualizing recovery in the context of severe and persisting mental health conditions is a complex issue. In recent years, there has been a call to re-focus research from understanding the concept of recovery to improving understanding of the process of recovery. There is a paucity of knowledge about the core processes involved in recovery from psychosis. Objective: The authors aimed to gain insight into possible processes involved in recovery through analyzing data generated from a large qualitative study investigating employment barriers and support needs of people living with psychosis. Research Design and Methods: Participants were 137 individuals drawn from six key stakeholder groups. Data obtained from focus groups (14) and individual interviews (34) were analyzed using thematic analysis. Results: The main recovery processes identified were: learning effective coping strategies; recognizing personal potential; identifying and realizing personal goals; participation in social and occupational roles; positive risk-taking; and reclaiming personal identity. Discussion: The results of this study have implications for treatment as well as the daily support needs of people recovering from psychosis

Exploring the practical knowledge of eccentric resistance training in high-performance strength and conditioning practitioners

Habitual use of eccentric exercise has been recognised to increase strength and power; however, the current body of knowledge has limited potential to understand the application of such resistance training in athletic populations. In order to develop appropriate applied research, that relates to elite athletic populations, it is vital to appreciate the practical knowledge of strength and conditioning practitioners operating in high-performance environments. This study summarised the questionnaire responses from 100 strength and conditioning practitioners operating in performance sport relating to questions such as the training effects to various eccentric resistance training regimes, the rationale for the use of these techniques and the knowledge supporting its application. The combination of closed and open-ended questions enabled a thematic analysis to be conducted. There was evidence that practitioners employed a variety of eccentric training methodologies; however, there was interest in gaining greater understanding of the training dose to bring about the optimal adaptive changes, and importantly how this might translate to sport-specific performance. In addition, practitioners would welcome recommendations associated with eccentric training, whilst concurrently minimising the issues of excessive fatigue, muscle damage and soreness. The training effects of interest included neural, architectural and morphological adaptations and, importantly, translation to performance of sports-specific skills. Collectively, these responses called for more practically relevant research to be conducted within the high-performance environment, alongside more opportunities for professional development through learning and knowledge-sharing opportunities. The outcomes summarised in this work should inform future applied research projects and educational content relating to eccentric training

Investigating the relationship between social support and durable return to work

The aim of the current study was to investigate the relationship between social support and durable return to work (RTW) post occupational injury. A total of 1,179 questionnaires were posted to clients previously receiving vocational rehabilitation services from the Return to Work Assist program in Queensland, Australia. Participants were asked to indicate their current RTW status, in addition to completing questionnaires measuring their relationship with their superior, relationships with colleagues, and social support external to the workplace. The statistical analysis included 110 participants. An ANOVA indicated that participants in the RTW group reported significantly better relationships with their superiors and colleagues than participants in the non-durable RTW group. No significant differences were observed between the RTW, non-durable RTW and no RTW groups on a measure of social support external to the workplace. Although the findings were limited by the low response rate, an evaluation of demographics indicated the respondents were representative of the original target sample. The findings suggested that providing support in the workplace is an important area for intervention and may be a means of increasing durable RTW outcomes.</jats:p

Perspectives on recovery in psychosis

This paper explores the concept of recovery in relation to people living with psychosis. Previous studies have examined recovery from the perspectives of clinicians and people living with psychosis. This article examines perceptions of recovery among multiple stakeholder groups. Research Design and Method: The study used data from a large Australian qualitative study which investigated employment barriers and support needs of people living with psychosis. The sample comprised 137 participants drawn from six key stakeholder groups: people living with psychosis; care-givers; health professionals; employers; employment consultants; and community members. Data gathered during 14 focus groups and 31 individual interviews were imported into NVivo 10 and analyzed using thematic analysis. Results: Five themes were identified in relation to the perceived meaning of recovery in psychosis: symptomatic relief; a contented life; a meaningful life; a contributing life and functional improvement. Conclusions: The findings highlight the diverse perceptions that exist among stakeholders regarding what constitutes recovery in psychosis