Costing conservation: an expert appraisal of the pollinator habitat benefits of England's entry level stewardship.

Pollination services provided by insects play a key role in English crop production and wider ecology. Despite growing evidence of the negative effects of habitat loss on pollinator populations, limited policy support is available to reverse this pressure. One measure that may provide beneficial habitat to pollinators is England's entry level stewardship agri-environment scheme.

Farm technical efficiency under a tradable milk quota system.

This paper incorporates the milk quota system into technical efficiency analysis of dairy farms in England and Wales. Our approach accounts for milk quota trade, allowing an investigation of the relationship between the way in which milk quota market is used by farmers and technical efficiency. In addition, several explanatory variables for inefficiency were used.

Effects of the purchaser/provider split on research implementation.

The issues surrounding the use of research to inform practice and the potential problems involved in this process have been the subject of debate within nursing for many years. The purchaser/provider relationship has led to an increase in the number of challenges nursing encounters regarding the implementation of research. These challenges and relationships, which will either promote or prevent the implementation of research in nursing practice, are explored using Nolan and Grant's (1993) framework.

Chief nurses still loyal to nursing.

Gary Jones poses the question 'Have chief nurses abandoned nursing?' (Letters, January 13). No, chief nurses have not abandoned nursing.

A nursing model for orthopaedics.

A nurse manager, an educationalist and a clinician describe their nursing model, which has been implemented on an orthopaedic unit. Based on an appreciation of the unique nature of the nurse-patient relationship, the model aims to foster and develop patient empowerment as a means of encouraging rehabilitation.