No abstract

No abstract

The failure rate of small firms in the UK is high, but there is little reliable evidence as to what factors account for success or failure in small businesses. Lending organizations have adopted a set of criteria that they use to evaluate new business proposals. One lending organization sponsored a research project with the object of identifying whether a general set of competences could be found which were associated with effective performance in the region. Describes the setting up and findings of the research, and identifies the competences that were found.

In the present study, we tested the effect of treatment with a slow-release implant containing the gonadotrophin-releasing hormone agonist Deslorelin(TM) (Peptech Animal Health Australia, North Ryde, NSW, Australia) on pituitary and testicular function in mature male dogs. Four dogs were treated with Deslorelin (6-mg implant) and four were used as controls (blank implant). In control dogs, there were no significant changes over the 12 months of the study in plasma concentrations of luteinising hormone (LH) or testosterone, or in testicular volume, semen output or semen quality. In Deslorelin-treated dogs, plasma concentrations of LH and testosterone were undetectable after 21 and 27 days, testicular volume fell to 35% of pretreatment values after 14 weeks and no ejaculates could be obtained after 6 weeks. Concentrations returned to the detectable range for testosterone after 44 weeks and for LH after 51 weeks and both were within the normal range after 52 weeks. Semen characteristics had recovered completely by 60 weeks after implantation. At this time, the testes and prostate glands were similar histologically to those of control dogs. We conclude that a single slow-release implant containing 6 mg Deslorelin has potential as a long-term, reversible antifertility agent for male dogs.

Social media are becoming widely adopted by organisations to encourage collaboration and communication. We seek to understand how social media can enhance employee voice and employees' willingness to engage in constructive dialogue with both colleagues and managers. By drawing on literature on employee voice, signalling theory and personal control to analyse qualitative data from research into three strategic business units in a major global telecommunications corporation, we find that (a) employee perceptions of personal control and autonomy influence whether and how employees' exercise voice through social media, and (b) these perceptions vary according to different organisational/field‐level contexts evident in the corporation.