Working Time in Public, Private, and Nonprofit Organizations: What Influences Prospects for Employee Control?

Employee control over work-time arrangements promotes work-family reconciliation and buffers against stress. But which human service context provides employees with the best opportunities to control their work schedules? Analysis of Australian survey data shows that after accounting for the low levels of work-time control in human service occupations like teaching and nursing, nonprofit organizations offer superior prospects for work-time control. However, whether this is true is strongly influenced by other occupational, employment and personal characteristics, such that for personal-care workers, work-time control is lowest in nonprofit organizations

Repeating platinum/bevacizumab in recurrent or progressive cervical cancer yields marginal survival benefits

Our objective was to assess overall survival of cervical cancer patients following prior platinum/bevacizumab chemotherapy, comparing retreatment with platinum/bevacizumab with alternative therapies. A retrospective analysis was performed of women who received platinum/bevacizumab (PB) chemotherapy for cervical cancer at Washington University between July 1, 2005 and December 31, 2015. Wilcoxon rank-sum exact test and Fisher's exact test were used to compare the treatment groups, and Kaplan Meier curves were generated. Cox regression analyses were performed, with treatment free interval and prior therapy response included as covariates. Of 84 patients who received PB chemotherapy, 59 (70%) received no second line chemotherapy, as they did not recur, progressed without further chemotherapy, were lost to follow up, or expired. Of the remaining 25 patients, 9 were retreated with the combination of platinum/bevacizumab (PB), 6 were retreated with a platinum regimen without bevacizumab (P), and 10 were retreated with neither (not-P). The only long-term survivor was in the not-P group and was treated with an immunotherapy agent. Median overall survival of all patients was 7.1 months. There was a marginal difference in survival between women in the PB and not-PB groups (11.8 versus 5.7 months; HR 3.02, 95% CI, 0.98–9.28). There was no difference in survival based on platinum interval (HR 0.81; 95% CI, 0.27–2.45). Outcomes are grim for women retreated after platinum/bevacizumab therapy and are only marginally improved by retreatment with a platinum/bevacizumab regimen. Rather than additional PB therapy, women with cervical cancer who recur after platinum/bevacizumab should consider supportive care or clinical trials

Institutional entrepreneurs driving change: The case of gender equality in the Australian construction industry

Taken-for-granted rules are difficult to change. The Australian construction industry is one example, where despite considerable attempts at regulating gender equality by government and others, the industry remains steadfastly male dominated. This article investigates the drivers (i.e. why) and processes (i.e. how) of change with regard to gender equality in the workplace. Using institutional entrepreneurship, we provide insight into the change towards gender equality in the Australian construction industry. We collect data from two Australian construction companies and, drawing on interviews conducted with business leaders, look at how new meanings around gender equality and diversity are negotiated. We find that while gender equality is an important point of focus for both companies, discrepancies remain between perceptions and reality as well as people’s level of readiness. We conclude with implications for theory and future research

The Travel Companion: Your guide to working with others for social outcomes

This is your guide to working together to achieve social purpose. The guide is for everyone working towards the creation of positive social impact in Australia and who wants to know whether and how they might work with others to make a difference. At the Centre for Social Impact (CSI) we recognise that there is an increasing focus on how people can create social change by working across organisations and even sectors but that navigating the literature, guides, tools and approaches can be overwhelming and challenging. The Travel Companion will help you understand what it entails to work with others and help you along your journey. It explores and explains the key topics, concepts, questions and principles related to working across organisations. If you are interested in understanding whether you need to work with others to achieve your social purpose, the approach to working together that might best suit your needs, and what can help you work together effectively, this guide is for you

Alsophis rufiventris

Number of Pages: 4Integrative BiologyGeological Science

The (un)balancing act : the impact of culture on women engineering students' gendered and professional identities

This thesis examines the impact of engineering cultures on women engineering students' gendered and professional identities. It is simultaneously focused on exploring how identity shapes, and is shaped by, women's experiences of engineering cultures and the relationship between gendered and professional identities. The research is set within the context of existing research on women in engineering, much of which has focused either on women's experiences in industry or experiences of staff in academia, which does not acknowledge the importance of higher education (HE) as a gatekeeper to the engineering professions. Furthermore, despite numerous initiatives aimed at increasing the percentage of women entering engineering, the proportion of women studying engineering has remained stable, around fifteen percent, for the last few years. The research is grounded in an interpretivist approach, although it adopts a multimethod research design. Specifically it draws upon qualitative interviews with 43 women and 18 men engineering students, a questionnaire with responses from 656 engineering undergraduates and two focus groups with 13 women engineering students from seven departments at one university. These datasets are analysed with the aid of NVivo and SPSS to explore women engineering students' career choices; women's experiences of the HE engineering culture; the relationship between engineering education culture and women's identities; whether there are cultural nuances between engineering disciplines; and, implications for strategies to attract and retain more women in engineering. Key findings from the research are that women and men make career choices based on similar factors, including the influence of socialisers, knowledge of the engineering professions, skills, ability and attributes, and career rewards. However, the extent to which each of these factors are important is gendered. The research also highlights key characteristics of the HE engineering culture, including competition, camaraderie, gendered humour, intensity, more theoretical than practical, help and support for women students and reinforcement of gender binaries. These findings all suggest that women are assimilated into the engineering culture or, at least, develop coping mechanisms for surviving in the existing culture. These strategies reveal a complex and difficult balancing act between being a woman and being an engineer, in claiming a rightful place as an engineer, denying gendered experiences and becoming critical of other women. The research also tackles two key issues, rarely discussed in the extant literature. Firstly the help and support women students receive from lecturers and other staff, and the negative impact this has, and may continue to have, on women. Secondly, the analysis of discipline differences shows that design and technology is significantly different from other engineering disciplines in terms of culture(s) and women's experiences. The thesis concludes that women's enculturation into engineering results in their ‘doing gender' in a particular way. This means that women's implicit and explicit devaluing and rejection of femaleness, fails to challenge the gendered cultures of engineering and, in many ways, upholds an environment which is hostile to women.EThOS - Electronic Theses Online ServiceGBUnited Kingdo

The Impacts of Predation and Habitat Degradation on Coral Reef Sponge Assemblages in SE Sulawesi, Indonesia

Coral reefs across the globe are in decline due to multiple threats including overexploitation, pollution, coastal development, climate change and ocean acidification. Much research has focused on the effects of these threats on hard corals while their impacts on other important benthic invertebrate groups have been overlooked. Sponges are a diverse and abundant component of coral reef communities in the Indo-Pacific that play important functional roles on reefs including nutrient cycling, linking primary and secondary production, reef bioerosion and spatial competition. Consequently, changes in the abundance and distribution patterns of sponges can affect overall reef ecosystem function. Understanding the factors that control sponge distribution patterns is therefore essential for the successful prediction and mitigation of the effects of current threats to reef systems. Sponge distributions are known to be affected by a number of abiotic factors such as wave action, sedimentation and water flow, but the role of biological factors such as predation and competition is less clear. The primary aim of my thesis was to determine the effects of predation on the distribution and abundance of sponge assemblages in the Wakatobi Marine National Park (WMNP), SE Sulawesi, Indonesia. My first objective (chapter 2) was to identify the major spongivores in the Wakatobi using surveys and behavioural observations of key invertebrate (nudibranchs and starfish) and vertebrate taxa (fish). I then adopted a statistical modelling approach (chapter 3) to examine associations between sponges and a suite of abiotic and biological factors, including spongivore abundance, across nine sites in the WMNP. The results of this analysis showed that although sponge assemblage composition was weakly associated with spongivore abundance, sedimentation is more likely to have a greater impact on sponge abundance and distribution patterns. I found that degraded sites were characterized by low diversity sponge assemblages dominated by a single sediment tolerant species Lamellodysidea herbacea. In order to explore the relationship between sponges and spongivore abundance further, I used an experimental approach (chapter 4), establishing a caging experiment to examine the effect of excluding predators on reef slope sponge assemblages. The caging experiment did not reveal any effects of predator exclusion on sponge abundance or diversity. In the last data chapter (chapter 5), I focus on sub-lethal predation effects on sponges and examine the extent and impact of partial predation on the Indo-Pacific giant barrel sponge Xestospongia testudinaria. Video observations of fish predation and measurements of barrel sponge regeneration rates were used to model the impacts of predation on barrel sponges. In summary, a combination of observational, modelling and experimental approaches were used in order to determine the impact of fish predation on Indo-Pacific sponge assemblages. Spongivory does not appear to have a major influence on the abundance and distribution of reef sponges but is an important trophic link in reef ecosystems. Ecologically important sponge species, such as the giant barrel sponge X. testudinaria, are exposed to intensive partial predation and future changes in predation intensity could have consequences for the fitness of these species. Finally, my work suggests that changes on reefs such as increases in sedimentation could produce a shift from coral dominated to lower diversity sponge dominated communities

Reported light in the sleep environment: enhancement of the sleep diary.

BackgroundLight is the primary synchronizing cue for the circadian timing system, capable of exerting robust physiological effects, even with very dim and/or brief photic exposure. Mammals, including humans, are particularly susceptible to light at night. As such, measures of light in the sleeping environment are critical for evaluating sleep health. Sleep diaries provide inexpensive measures of sleep, but do not typically include light information.MethodsFour questions probing visual perception of light in the bedtime and waking environments were added to the Consensus Sleep Diary for Morning administration. As part of a lighting intervention study, 18 hospital Labor and Delivery Department personnel completed the sleep diary for 1 week in each of two experimental conditions while wearing Actiwatch devices equipped with photosensors. Diary responses were evaluated against photosensor values from the beginning and end of each rest interval (n=194 rest intervals), as well as against sleep measures, utilizing linear mixed models.ResultsResponses to light questions were related to actual light measures at bedtime, controlling for shift type and experimental condition. In addition, subjective light information at bedtime and waking was related to both objective and subjective sleep parameters, with data generally indicating poorer sleep with light in the sleeping environment.ConclusionQuestions addressing perception of light in the sleeping environment may provide a crude yet affordable metric of relative photic intensity. Further, as responses relate to sleep outcomes, subjective light information may yield valuable insights regarding mechanisms and outcomes of clinical significance in sleep and circadian research

Researching cultures in science, engineering and technology: an analysis of current and past literature. Research Report Series for UKRC No.7

This report is a literature review of published research on the cultures of Science, Engineering and Technology (SET) and the impact they have on women professionals employed in the sector. The report focuses primarily on the UK perspective, with reference to other Western countries where relevant

The Navigator: Your guide to leadership for social purpose

The Navigator is your guide to leadership for social purpose. At the Centre for Social Impact (CSI), we believe that effective leadership for social purpose is one of the keys to achieving a better world, where people have the opportunity to achieve their goals free of discrimination and social inequality, where complex social problems are addressed, communities are diverse and thriving, and where organisations across sectors work together to grow positive social impact