Religious diversity, empathy, and God images : perspectives from the psychology of religion shaping a study among adolescents in the UK

Major religious traditions agree in advocating and promoting love of neighbour as well as love of God. Love of neighbour is reflected in altruistic behaviour and empathy stands as a key motivational factor underpinning altruism. This study employs the empathy scale from the Junior Eysenck Impulsiveness Questionnaire to assess the association between empathy and God images among a sample of 5993 religiously diverse adolescents (13–15 years old) attending state maintained schools in England, Northern Ireland, Scotland, Wales, and London. The key psychological theory being tested by these data concerns the linkage between God images and individual differences in empathy. The data demonstrate that religious identity (e.g. Christian, Muslim) and religious attendance are less important than the God images which young people hold. The image of God as a God of mercy is associated with higher empathy scores, while the image of God as a God of justice is associated with lower empathy scores

Mineralização de carbono e de nitrogênio provenientes de composto de lixo urbano em argissolo Carbon and nitrogen mineralization in an ultisol fertilized with urban waste compost

Estudos da mineralização do C e do N em solos que receberam aplicação de composto de lixo urbano são importantes para avaliar o comportamento desse resíduo no solo e dar subsídios para definir as doses adequadas às culturas, com vistas em atender à necessidade de N das plantas. Foram realizados dois experimentos em condições de laboratório com o objetivo de avaliar a mineralização de C e de N em um Argissolo textura média adubado com composto de lixo urbano. No primeiro experimento, utilizou-se delineamento inteiramente ao acaso, com cinco tratamentos e três repetições, com os tratamentos constituídos de cinco doses de composto de lixo urbano, equivalentes a 0, 30, 60, 90 e 120 t ha-1. No segundo experimento, empregou-se esquema fatorial, com delineamento inteiramente ao acaso e três repetições, combinando as mesmas cinco doses de composto de lixo urbano utilizadas no primeiro experimento e 11 tempos de incubação (0, 7, 14, 28, 42, 56, 70, 84, 98, 112 e 126 dias). Os maiores aumentos de N-NO3- no solo foram obtidos até os 42 dias de incubação, independentemente da dose de composto de lixo aplicada, percebendo-se, a partir dos 70 dias, tendência de estabilização. A fração de mineralização de C-orgânico em C-CO2 menor do que 2 % em 168 dias indica que o composto de lixo urbano é material que contribui para aumentar os estoques de matéria orgânica do solo. Na ausência de adubação nitrogenada complementar, a fração de mineralização de N-orgânico de 12 % em 126 dias evidencia que o composto de lixo urbano apresenta potencial fertilizante de liberação lenta de N para as plantas.<br>Studies about nitrogen and carbon mineralization in soils amended with urban waste compost are important to evaluate the reactions of this waste in soil and to define the best rates for crops. Two experiments were carried out under laboratory conditions to evaluate carbon and nitrogen mineralization in an Ultisol fertilized with urban waste compost. The Ultisol first experiment had a completely randomized design, with five urban waste compost rates of 0, 30, 60, 90, and 120 t ha-1 and three replicates. In the second experiment, N mineralization was evaluated at the same waste compost rates along eleven incubation periods (0, 7, 14, 28, 42, 56, 70, 84, 98, 112, and 126 days), in three replicates. The following results were obtained for a medium texture Ultisol fertilized with urban waste compost: regardless of urban waste compost dose the greatest increase in N-NO3- in the soil was found up to 42 days, stabilizing afterwards; the mineralization rate of organic carbon of less than 2 % in 168 days indicates that urban waste compost contributes to increase soil organic matter. In the absence of other N fertilizers, urban waste compost releases N to plants slowly at a rate of 12 % in 126 days, demonstrating its potential as slow-release nitrogen fertilizer