Panel discussion: teaching the library research process (or, how would a Great Dane, a collie and a poodle teach the new dogs some old tricks)

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Human Resource Outsourcing: Long Term Operating Performance Effects From The Providers Perspective

Human resource (HR) outsourcing research has primarily focused on the client with little attention paid to the service provider. As an initial step in understanding this important stakeholder in the HR outsourcing relationship, this study focuses on the financial performance of HR service firms that publicly announce outsourcing contracts. From the provider’s perspective, we investigate firm performance changes subsequent to outsourcing contract announcements, using a sample of 94 publicly available press releases. Our tests show that in the long term, small HR service providers contracted by large client firms experience improvements in operating profitability and margins

Human resource outsourcing: Market and operating performance effects of administrative HR functions

Using event study methodology and two-stage regression analysis on a sample of firms announcing human resource outsourcing (HRO) contracts, this study tests the association between administrative HRO and firm-level capital market and long run operating performance, with archival financial data controlling for endogeneity and outsourcing decision optimality. The results demonstrate that the equity capital market responds positively to client firms announcing administrative HRO, particularly service firms and those outsourcing transactional HR tasks. Additional statistical analysis shows that suboptimal outsourcing is negatively associated with long run operating performance measured as return on assets and operating return on assets. This study contributes to outsourcing literature by more precisely quantifying outsourcing performance through archival financial data and employing capital market empirical tests. Further, it controls for outsourcing decision optimality in examining long run operating performance effects. This research focuses on HR, a critical function within the firm and value enhancing to the firm

The Use of Unmanned Aerial Vehicles to Determine Differences in Vegetation Cover: A Tool for Monitoring Coastal Wetland Restoration Schemes

Managed realignment (MR) sites are being implemented to compensate for the loss of natural saltmarsh habitat due to sea level rise and anthropogenic pressures. However, MR sites have been recognised to have lower morphological variability and coverage of saltmarsh vegetation than natural saltmarsh sites, which have been linked with the legacy of the historic (terrestrial) land use. This study assesses the relationship between the morphology and vegetation coverage in three separate zones, associated with the legacy of historic reclamation, of a non-engineered MR site. The site was selected due to the phased historical reclamation, and because no pre-breaching landscaping or engineering works were carried out prior to the more recent and contemporary breaching of the site. Four vegetation indices (Excess Green Index, Green Chromatic Coordinate, Green-Red Vegetation Index, and Visible Atmospherically Resistant Index) were calculated from unmanned aerial vehicle imagery; elevation, slope, and curvature surface models were calculated from a digital surface model (DSM) generated from the same imagery captured at the MR site. The imagery and DSM summarised the three zones present within the MR site and the adjacent external natural marsh, and were used to examine the site for areas of differing vegetation cover. Results indicated statistically significant differences between the vegetation indices across the three zones. Statistically significant differences in the vegetation indices were also found between the three zones and the external natural saltmarsh. However, it was only in the zone nearest the breach, and for three of the four indices, that a moderate to strong correlation was found between elevation and the vegetation indices (r = 0.53 to 0.70). This zone was also the lowest in elevation and exhibited the lowest average value for all indices. No relationship was found between the vegetation indices and either the slope or curvature in any of the zones. The approach outlined in this paper provides coastal managers with a relatively low-cost, low-field time method of assessing the areas of vegetation development in MR sites. Moreover, the findings indicate the potential importance of considering the historic morphological and sedimentological changes in the MR sites. By combining data on the areas of saltmarsh colonisation with a consideration of the site’s morphological and reclamation history, the areas likely to support saltmarsh vegetation can be remotely identified in the design of larger engineered MR sites maximising the compensation for the loss of saltmarsh habitat elsewhere

Recombinant hemagglutinin proteins formulated in a novel PELC/CpG adjuvant for H7N9 subunit vaccine development

Humans infected with H7N9 avian influenza viruses can result in severe pneumonia and acute respiratory syndrome with an approximately 40% mortality rate, and there is an urgent need to develop an effective vaccine to reduce its pandemic potential. In this study, we used a novel PELC/CpG adjuvant for recombinant H7HA (rH7HA) subunit vaccine development. After immunizing BALB/c mice intramuscularly, rH7HA proteins formulated in this adjuvant instead of an alum adjuvant elicited higher IgG, hemagglutination-inhibition, and virus neutralizing antibodies in sera; induced higher numbers of H7HA-specific IFN-γ-secreting T cells and antibody secreting cells in spleen; and provided improved protection against live virus challenges. Our results indicate that rH7HA proteins formulated in PELC/CpG adjuvant can induce potent anti-H7N9 immunity that may provide useful information for H7N9 subunit vaccine development

The Gendered Construction of Interpersonal Power in Political Office

This study examines the use of interpersonal power by women in elected political positions.  Power relationships, access to power, and the way in which power is perceived and wielded, are heavily influenced by the individual’s gender schema. Gender schema, by nature of its social construction and reliance on individual cognition, is influenced by the power relationships that the individual engages in. At the hub of the schema’s attempt to evaluate and organize information are interaction and the reinforcing power that is achieved through social acceptance of the individual. The basis of interaction, then, becomes the gender appropriate use of power. The analyses of data test a single hypothesis: H1:  Female and male political leaders will differ in their uses of interpersonal power. Strong support is seen in the findings for the gendered construction of interpersonal power in political office. The differences between males and females identified in the findings indicate that females receive different information than males about the acceptability of their roles and that females both process information differently from males and employ different sources and levels of interpersonal power to achieve their goals. Males are more likely to rely on both coercion and expert power, while females are more likely to rely on connection power, the power of important relationships. This reliance on social network suggests a direct linkage between gender and the formation of interpersonal power

The Effectiveness of Serial Casting in Children with Arthrogryposis

The most common foot deformity in children with arthrogryposis is clubfoot, which is typically stiffer than in the idiopathic clubfoot (IC). While the use of the Ponseti method in IC has led to improved foot mobility and reduced invasive surgical procedures, there is currently limited information of the effectiveness of serial casting (SC) in arthrogryposis. The purpose of this research is to determine the effect of serial casting in recurrent clubfoot in children with arthrogryposis on brace tolerance, foot position, patient reported outcome, and the need for surgery

2015 Research & Innovation Day Program

A one day showcase of applied research, social innovation, scholarship projects and activities.https://first.fanshawec.ca/cri_cripublications/1002/thumbnail.jp

Unjamming and cell shape in the asthmatic airway epithelium

From coffee beans flowing in a chute to cells remodelling in a living tissue, a wide variety of close-packed collective systems— both inert and living—have the potential to jam. The collective can sometimes flow like a fluid or jam and rigidify like a solid. The unjammed-to-jammed transition remains poorly understood, however, and structural properties characterizing these phases remain unknown. Using primary human bronchial epithelial cells, we show that the jamming transition in asthma is linked to cell shape, thus establishing in that system a structural criterion for cell jamming. Surprisingly, the collapse of critical scaling predicts a counter-intuitive relationship between jamming, cell shape and cell–cell adhesive stresses that is borne out by direct experimental observations. Cell shape thus provides a rigorous structural signature for classification and investigation of bronchial epithelial layer jamming in asthma, and potentially in any process in disease or development in which epithelial dynamics play a prominent role