Resolving Compensation Disputes with Three-party Job Evaluation

Des conflits naissent dans les organisations a propos du montant de la retribution versee aux titulaires de certains postes. Aux Etats-Unis par exem-ple, le probleme de la contribution-retribution a provoque recemment plusieurs conflits autour des postes traditionnellement reserves aux femmes. Mediation et arbitrage sont les procedures habituellement retenues, mais une evaluation du travail regroupant trois partenaires est une solution originate dont les retombees favorables sur l'organisation depassent la resolution d'un conflit particulier.
Un groupe tripartite a exploite pour 1'evaluation du travail des dimensions pourvues d'echelles precises. Des equipes de deux personnes representant les parties adverses ont evalue des postes "convenablement retribues" a partir des dimensions sus-mentionnees. Les donnees ont été statistiquement synthetisees. Des equipes de deux personnes ont ensuite evalue tous les postes defendus par le syndicat implique dans le conflit. Cet eventail de postes incluait ceux qui etaient en litige.
Une tierce partie neutre devait conseiller les adversaires dans l'application d'une methode d'evaluation du travail qui resolvait le conflit, depistait les postes susceptibles de poser probleme a l'avenir et fournissait un moyen pour retribuer equitablement les nouveaux postes.     

Genetic and environmental factors in orientation anisotropy: a field study in the British Isles

Visual acuity for the detection of gratings at four orientations was measured for groups of ten boys and ten girls aged five to seven years, from the following four populations: Scots in Glasgow, Pakistanis in Glasgow, Gaels in Stornoway (Outer Hebrides) and East Anglians in Littleport (Cambridgeshire fenlands). The Glaswegians, both Scottish and Pakistani, showed the normal pattern of anisotropy, with poorest acuity for oblique orientations; the East Anglians showed no significant anisotropy; while the Gaels were unusual in showing poorest horizontal acuity. A group of fourteen Pakistani children in Stornoway differed slightly from a matched group of Gaels. The group differences bore little relation to the visual environments, and were probably due to genetic or cultural factors. The relatively poor horizontal acuity of the Gaels was not correlated with astigmatism. Sex differences were also found, with the boys showing higher mean acuity and a higher ratio between vertical and oblique acuity.     

Cardiovascular reactivity to psychological stress in aerobically trained versus untrained mild hypertensives and normotensives

Cardiovascular reactivity to video game and mental arithmetic stressors was compared among three groups of men: aerobically trained mild hypertensives, untrained mild hypertensives, and a comparison group of untrained normotensives. Relative to the untrained hypertensives, the trained hypertensives reacted to the video game with marginally smaller systolic blood pressure and diastolic blood pressure, but there were no significant differences between these groups in reactivity during the mental arithmetic task. Comparisons between each hypertensive group and the normotensive group showed that blood pressure (BP) reactivity of normotensives during the video game was generally similar to that of trained hypertensives but smaller than that of untrained hypertensives. These results indicate that aerobic training, which has been found to reduce resting BP in mild hypertensives, may also exert a favorable impact in reducing cardiovascular reactivity of hypertensives during some stressful situations.