Effect of wheat production system components on food preference in rats

In the study presented the effects of two major system components - fertility management and crop protection - were tested in a rat preference test for the first time. Wheat samples produced under 4 combinations of these management factors: -a) organic fertility and crop protection management, b) organic fertility management and conventional crop protection c) conventional fertility management and organic crop protection and d) conventional fertility management and crop protection - generated in the Nafferton factorial systems comparison (NFSC) trial at Newcastle University, were used as experimental diets. Results showed that the organically fertilised wheat was preferred by rats (P = 0.001) while the organic crop protection resulted in reduced wheat consumption (not significant). This might indicate that the rats did not sense or did not select against possible traces of plant protection agents but responded more clearly to differences that were caused by the fertility management

Determinants Of Unionisation For Part-Time Women Employees In Australian Banks

Against the declining trend of Australian employees to join unions, unionisation of part-time female employees in the banking industry is relatively strong. For the finance and insurance industry in 2001, 30.3% of total part-time female employees were unionised compared to 25% of full-time female employees and 17.2% of full-time male employees. Overall, 22.3% of employees from this industry were members (ABS, 2002). Under freedom of association, what can influence an individual's decision to unionise? A survey was conducted on three major Australian banks in August 2000. We use a binary choice regression model to analyse personal and union-organising characteristics that significantly influence individual's decision to unionise. Previous membership under union preference provisions and earning relatively high wages would lead to a higher probability to join the union. Union's role in enterprise bargaining and whether union did anything to recruit have significant impact on individual decisions. Thus, part-time female employees are not unwilling to join when they recognise the need for job protection.