The town and country planning act 1947

The 1947 Town & Country Planning Act is regarded as the statutory foundation of physical planning in post‐war Britain. This paper looks at the Act in context and assesses its effectiveness from the vantage point of forty years since its implementation.     

Gender differences in the perception of organizational influence tactics

A short incident describing a political influence attempt was given to 152 management level and professional employees. Subjects were then asked to complete short attitude scales pertaining to the characteristics of the actor and the incident. The experimental factorial design included three factors (1) sex of subject, (2) sex of influencing party, (3) sex of target of influence. The results suggest that males are more tolerant of political behavior than women. Subjects view political manipulators of their own sex more favorably than manipulators of the opposite sex. Subjects of both sexes are more tolerant of political behavior when the victim of the behavior is a member of the opposite sex rather than of their own sex. The results may suggest a growing inclination on the part of both genders to identify with members of their own sex as a meaningful coalition and react to organizational events in view of the implications to members of their own gender. Possible implications for research and intervention are suggested.     

Insecticide residues in the blood serum and domestic water source of cacao farmers in Southwestern Nigeria

The blood serum of cacao farmers and their domestic water sources were analyzed for insecticide residues in selected cacao growing communities of Southwestern Nigeria. The farmers were grouped into five exposure periods based on their years of involvement in insecticide application, viz, <5 years, 5-9 years, 10-14 years, 15-19 years and >20 years. The residue analyses revealed that 42 out of the 76 farmers had residues of diazinon, endosulfan, propoxur and lindane in their blood; and 47.6% out of these farmers belonged in the >20 years exposure duration period. About 34% of the farmers had diazinon with a mean concentration of 0.067 mg kg(-1), 29% endosulfan (mean=0.033 mg kg(-1)), 23% propoxur (mean=0.095 mg kg(-1)), and 17% lindane (mean=0.080 mg kg(-1)) in their blood. The residues of lindane, endosulfan and propoxur in all the exposure duration categories were found to be far below the no observable adverse effect level (NOAEL) while diazinon residues detected in the blood serum of the farmers in all the exposure duration categories exceeded the NOAEL of 0.02 mg kg(-1) for the insecticide. The study also revealed that the sources of drinking water had been contaminated with dazinon and propoxur in some of the farmers' localities; and the concentrations of the insecticides exceeded the acceptable daily intake (ADI). It is concluded that cacao farmers in Southwestern Nigeria may have been occupationally exposed due to insecticide application for mirid control in their cacao plantations; and the exposure at times is of such magnitude as to be hazardous to the farmers and their respective communities.