Women and the Scottish Clerks' Association: from contempt to collegiality

First paragraph: This paper will trace the evolution of the attitudes expressed by the Scottish Clerks' Association (SCA) towards women in clerical work in the late nineteenth and early twentieth century. For women trying to establish careers in office work it was necessary to be accepted as colleagues by men in organisations like the SCA. But, as Sylvia Walby noted, explanations of the increasing presence of women in clerical work in the late nineteenth and early twentieth century have emphasised the role of employers as the main actors in the feminisation of clerical work, while the resistance (or acceptance) by male clerks has been given less attention. The evolution of the SCA's attitudes illustrates such resistance and then the growth of a kind of acceptance of women clerks in the early twentieth century; but this acceptance was within the context of male clerks' attempts to restructure their occupational group in order to preserve the better jobs for themselves

The Impact of a Legally Defined Just Culture on Voluntary Reporting of Safety Information

The aim of the present study was to examine commercial pilots' reporting behavior and confidence in their airlines' just culture. In pursuit of this aim, 539 European-based pilots participated in the study by answering an online questionnaire. The results are compared with an earlier study comprising Australian-based pilots. The results reveal that 84% and 57% of the European and Australian pilots, respectively, trust their airlines' just culture. When comparing reporting behaviors, it was found that 53% of the Australian pilots and 33% of the European pilots stated they had failed to report, or had under-reported, safety information in their airlines' safety management system. A distinct difference with the aviation regulatory backdrop that the two pilot groups operate within is the legal legitimization of just culture in European law. It is unknown whether this difference influences confidence in just culture or has an effect on reporting behavior

Confidence and Trust in the 'Just Culture' Construct

This paper reports on a series of studies examining pilot reporting behaviour, confidence in 'just culture', barriers that deter pilots from reporting safety information, and the origins of these barriers. Study 1 and 2 involved 270 Australian-based and 539 European-based pilots. The results reveal that 84% of the European and 57% of the Australian pilots trust their airline's just culture respectively. When comparing reporting behaviours, it was found that 54% of the Australian pilots and 30% of the European pilots failed to report safety information, with fear of reprisal from the airline being the leading reason to not report. Study 3 and 4 involved 27 Australian-based and 58 European-based pilots. The results revealed limited evidence of actual reprisal. However, pilots perceive the airline's actions in meeting its compliance and standards responsibilities as punitive in nature. These results highlight that there is a lack of understanding about the differences between punitive action and action to meet compliance and standards responsibility amongst flight crew. The studies reveal that important safety information could be lost due to an absence of trust and confidence in the principle of a just culture. The results also highlight that the principles underlying a just culture are largely misunderstood, which are likely to be affecting its successful implementation and the exchange of safety information

Food safety, food fraud and food defense: a fast evolving literature

Intentional food crime is plural in nature in terms of the types of crime and the differing levels of financial gain. Successful models of food crime are dependent on how well the crime has been executed and at what point, or even if, detection actually occurs. The aim of this paper is to undertake a literature review and critique the often contradictory definitions that can be found in the literature in order to compare and contrast existing food crime risk assessment tools and their application. Food safety, food defense, and food fraud risk assessments consider different criteria in order to determine the degree of situational risk for each criteria and the measures that need to be implemented to mitigate that risk. Further research is required to support the development of global countermeasures, that are of value in reducing overall risk even when the potential hazards may be largely unknown, and specific countermeasures that can act against unique risks

Complexation mechanisms in arsenic and phosphorus adsorption onto iron-coated cork granulates

The complexation mechanisms involved in As(III), As(V) and P(V) adsorption by iron-coated cork granulates, at environmentally relevant conditions (C-i = 1 mg L-1 and presence of background electrolyte), are analysed in this work. Adsorption kinetics and potentiometric titration data were acquired for the three species. It was found that the adsorption rate was faster at 0.01 mol L-1 than 0.1 mol L-1 IS. Kinetic data were well fitted by the pseudo-first-order model for As(V) and P(V) and by the pseudo-second-order and Elovich models for As(III). The adsorbed amount at equilibrium and the adsorption edges showed that As(III) adsorption was favoured at lower IS (especially at low pH), while As(V) and P(V) were favoured at higher IS (especially at higher pH). It is likely that all three species are adsorbed by inner-sphere complexation, although uptake of neutral As(III) is more affected by ion pair formation. In the case of As(V) and P(V), higher electrolyte uptake led to a decrease of the repulsive interactions and increased adsorption. The surface charge estimation and modelling using a quasi-Gaussian Sips distribution function of affinity constants confirmed the likelihood of inner-sphere complexation. It is presumed that phosphate competes with hydroxyl ions for adsorption sites, leading to pH increase due to OH- release in ligand exchange reactions. It was verified that most adsorption mechanisms responsible for uptake onto pure iron oxides are also applicable in iron-coated adsorbents

Deep-Sea Debris in the Central and Western Pacific Ocean

Marine debris is a growing problem in the world’s deep ocean. The naturally slow biological and chemical processes operating at depth, coupled with the types of materials that are used commercially, suggest that debris is likely to persist in the deep ocean for long periods of time, ranging from hundreds to thousands of years. However, the realized scale of marine debris accumulation in the deep ocean is unknown due to the logistical, technological, and financial constraints related to deep-ocean exploration. Coordinated deep-water exploration from 2015 to 2017 enabled new insights into the status of deep-sea marine debris throughout the central and western Pacific Basin via ROV expeditions conducted onboard NOAA Ship Okeanos Explorer and RV Falkor. These expeditions included sites in United States protected areas and monuments, other Exclusive Economic Zones, international protected areas, and areas beyond national jurisdiction. Metal, glass, plastic, rubber, cloth, fishing gear, and other marine debris were encountered during 17.5% of the 188 dives from 150 to 6,000 m depth. Correlations were observed between deep-sea debris densities and depth, geological features, and distance from human-settled land. The highest densities occurred off American Samoa and the main Hawaiian Islands. Debris, mostly consisting of fishing gear and plastic, were also observed in most of the large-scale marine protected areas, adding to the growing body of evidence that even deep, remote areas of the ocean are not immune from human impacts. Interactions with and impacts on biological communities were noted, though further study is required to understand the full extent of these impacts. We also discuss potential sources and long-term implications of this debris.This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms

Urban warfare ecology: A study of water supply in Basrah

This article assesses the impact of armed conflict on the drinking water service of Basrah from 1978 to 2013 through an ‘urban warfare ecology’ lens in order to draw out the implications for relief programming and relevance to urban studies. It interprets an extensive range of unpublished literature through a frame that incorporates the accumulation of direct and indirect impacts upon the hardware, consumables and people upon which urban services rely. The analysis attributes a step-wise decline in service quality to the lack of water treatment chemicals, lack of spare parts, and, primarily, an extended ‘brain-drain’ of qualified water service staff. The service is found to have been vulnerable to dependence upon foreign parts and people, ‘vicious cycles’ of impact, and the politics of aid and of reconstruction. It follows that practitioners and donors eschew ideas of relief–rehabilitation–development (RRD) for an appreciation of the needs particular to complex urban warfare biospheres, where armed conflict and sanctions permeate all aspects of service provision through altered biological and social processes. The urban warfare ecology lens is found to be a useful complement to ‘infrastructural warfare’ research, suggesting the study of protracted armed conflict upon all aspects of urban life be both deepened technically and broadened to other cases

Conceptualizing a Social Sustainability Framework for Energy Infrastructure Decisions

The concept of social sustainability is discussed in a wide range of literatures, from urban planning to international development. Authors agree a notion of social sustainability is difficult to define, comprising numerous component parts (criteria), such as community cohesion, human wellbeing, effective dialogue and the access that citizens have to those that make important decisions on their behalf. The definition and measurement of these criteria and the role of social sustainability in energy decision making is a contentious issue. We argue that a community led, asset based approach is required to achieve any sense of how social sustainability can be defined in a community setting within the context of energy developments. We propose a conceptual framework based on a process of community group prioritization and visioning. Our earlier research on public participation and the role of dialogue for nuclear energy development in the UK, US and Japan is used to demonstrate barriers to be overcome if our systemic model of social sustainability is to become a reality. We highlight the importance of fairness and justice, place based approaches and socio-energy systems, concluding that these are necessary to promote a community and institutional awareness of social sustainability for large energy developments

The resolution of acute inflammation induced by cyclic AMP is dependent on annexin A1

Annexin A1 (AnxA1) is a glucocorticoid-regulated protein known for its anti-inflammatory and pro-resolving effects. We have shown previously that the cAMP-enhancing compounds rolipram (ROL; a PDE4 inhibitor) and Bt2cAMP (a cAMP mimetic) drive caspase-dependent resolution of neutrophilic inflammation. In this follow-up study, we investigated whether AnxA1 could be involved in the pro-resolving properties of these compounds using a model of LPS-induced inflammation in BALB/c mice. The treatment with ROL or Bt2cAMP at the peak of inflammation shortened resolution intervals, improved resolution indices, and increased AnxA1 expression. In vitro studies showed that ROL and Bt2cAMP induced AnxA1 expression and phosphorylation, and this effect was prevented by PKA inhibitors, suggesting the involvement of PKA in ROL-induced AnxA1 expression. Akin to these in vitro findings, H89 prevented ROL- and Bt2cAMP-induced resolution of inflammation, and it was associated with decreased levels of intact AnxA1. Moreover, two different strategies to block the AnxA1 pathway (by using N-t-Boc-Met-Leu-Phe, a nonselective AnxA1 receptor antagonist, or by using an anti-AnxA1 neutralizing antiserum) prevented ROL- and Bt2cAMP-induced resolution and neutrophil apoptosis. Likewise, the ability of ROL or Bt2cAMP to induce neutrophil apoptosis was impaired in AnxA-knock-out mice. Finally, in in vitro settings, ROL and Bt2cAMP overrode the survival-inducing effect of LPS in human neutrophils in an AnxA1-dependent manner. Our results show that AnxA1 is at least one of the endogenous determinants mediating the pro-resolving properties of cAMP-elevating agents and cAMP-mimetic drug

The effect of consignment to broodmare sales on physiological stress measured by faecal glucocorticoid metabolites in pregnant thoroughbred mares

BACKGROUND: Validation of a method for the minimally-invasive measurement of physiological stress will help understanding of risk factors that may contribute to stress-associated events including recrudescence of Equid herpesvirus (EHV), which is anecdotally associated with sales consignment of pregnant Thoroughbred mares. In this study we compared two similar groups of late-gestation Thoroughbred broodmares on the same farm: a consigned Sales group (N = 8) and a non-consigned Control group (N = 6). The Sales mares were separated from their paddock companions and grouped prior to their preparation for, transport to, and return from the sales venue. Both groups were monitored by sampling at regular intervals from 5 days prior to until 14 days after the sales date (D0) to measure physiological stress in terms of changes in faecal glucocorticoid metabolite (FGM) concentrations, and for event-related viral recrudescence via daily body temperature measurements and periodic nasal swabs for PCR analysis for EHV-1 and −4 DNA. RESULTS: In both groups, FGM levels increased post-sales before returning to pre-sales levels. Specifically, FGM concentrations in the Sales mares were significantly higher on D + 3 and D + 10 than on D-4 and D-3 (F = 12.03, P < 0.0001, Post hoc: P = 0.0003 – 0.0008) and in the Control group FGM concentrations were higher on D + 10 than D-4 (F = 5.52, P = 0.004, Post hoc: P = 0.005). Interestingly, mean FGM levels in Control mares were significantly higher at 4 of the 5 sampling points (t = 5.64 – 2.25, p = 0.0001 – 0.044). Only one (Sales) mare showed PCR evidence of EHV-1 shedding. CONCLUSIONS : Using FGM to measure physiological stress was supported by the increases observed in all mares after Sales consignment, including those not consigned to the sale. Monitoring FGM levels therefore represents an appropriate, minimally-invasive method for future studies to assess the contribution of physiological stress to EHV recrudescence in horses transported to sales or equestrian events.The Equine Research Centre of the University of Pretoria funded the study.http://www.biomedcentral.com/bmcvetresam201