171 research outputs found
Do Human Resource Departments Act as Strategic Partners? Strategic Human Capital Management Adoption by County Governments
Drawing on qualitative data from forty counties in New York and North Carolina, this article examines the adoption of strategic human capital management (SHCM) principles and practices at the county level and presents a typology of five levels of SHCM adoption. The level of SHCM implementation in a county depends on: the view of the HR function by executive county leadership, the capacity of the county to engage in strategic planning and management, and the capacity of the HR director to think strategically about the role of HR in the government. The article concludes with recommendations for practice, which focus on educating a diverse set of actors about SHCM, building executive level support, developing HR skill and competencies, and applying basic change management practices
Adaptive modulation of antibiotic resistance through intragenomic coevolution
Bacteria gain antibiotic resistance genes by horizontal acquisition of mobile genetic elements (MGEs) from other lineages. Newly acquired MGEs are often poorly adapted causing intragenomic conflicts; these are resolved by either compensatory adaptation - of the chromosome or the MGE - or reciprocal coadaptation. The footprints of such intragenomic coevolution are present in bacterial genomes, suggesting an important role promoting genomic integration of horizontally acquired genes, but direct experimental evidence of the process is limited. Here we show adaptive modulation of tetracycline resistance via intragenomic coevolution between Escherichia coli and the multidrug resistant plasmid RK2. Tetracycline treatments, including monotherapy or combination therapies with ampicillin, favoured de novo chromosomal resistance mutations coupled with mutations on RK2 impairing the plasmid-encoded tetracycline efflux pump. These mutations together provided increased tetracycline resistance at reduced cost. Additionally, the chromosomal resistance mutations conferred cross-resistance to chloramphenicol. Reciprocal coadaptation was not observed under ampicillin-only or no antibiotic selection. Intragenomic coevolution can create genomes comprising multiple replicons that together provide high-level, low-cost resistance, but the resulting co-dependence may limit the spread of coadapted MGEs to other lineages
What Makes Municipal Councils Effective? An Empirical Analysis of How Council Members Perceive Their Group Interactions and Processes
Although local government scholars acknowledge the centrality of the municipal council to overall government performance, the literature provides limited guidance regarding how those councils can improve their effectiveness. Councils that display recurrent patterns of dysfunctional behavior are more likely to be ineffective in their core functions. Although there is research that identifies dysfunctional council behavior and its potential consequences for government performance, there is limited investigation into what aspects of member behavior are related to the functionality of the council itself. This study uses surveys of council members to identify which aspects of council behavior (interpersonal relations, leadership, staff competence, and conflict) have the greatest effect on perceptions of council effectiveness. The findings indicate that both interpersonal relationships between members of council and the mayor’s leadership ability are significantly related to perceptions of council effectiveness
Continuous Flow Organophosphorus Chemistry
With applications ranging from common laboratory reagents to agrochemical blockbusters, organophosphorus compounds are central to organic chemistry. Flow chemistry and related technologies have opened new perspectives in the many areas of organic chemistry, from methodology to total synthesis in R&D and production, regardless of the final potential industrial application. This review gives an overview of the most recent and significant advances in continuous flow organophosphorus chemistry
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