a {em roman dominating function} on a graph $g = (v ,e)$ is a function $f : vlongrightarrow {0, 1, 2}$ satisfying the condition that every vertex $v$ for which $f (v) = 0$ is adjacent to at least one vertex $u$ for which $f (u) = 2$. the {em weight} of a roman dominating function is the value $w(f)=sum_{vin v}f(v)$. the roman domination number of a graph $g$, denoted by $gamma_r(g)$, equals the...

This study provides exploratory evidence about how behavioral and neural responses to standard moral dilemmas are influenced by religious belief. Eleven Catholics and 13 Atheists (all female) judged 48 moral dilemmas. Differential neural activity between the two groups was found in precuneus and in prefrontal, frontal and temporal regions. Furthermore, a double dissociation showed that Catholic...

no overwhelming worry about keeping to the Church's present teaching (mainly because my wife's inside works pretty well according to plan), but who on philosophical and theological grounds finds that teaching verging on the nonsensical. This position is certainly getting commoner. The Experience of Marriage is a report written by thirteen anonymous Catholic American couples on the state of thei...

We present a survey of con uence properties of (acyclic) term graph rewriting. Results and counterexamples are given for di erent kinds of term graph rewriting: besides plain applications of rewrite rules, extensions with the operations of collapsing and copying, and with both operations together are considered. Collapsing and copying together constitute bisimilarity of term graphs. We establis...

We analyzed the impact of religious affiliation on the ethical and environmental values of Spanish environmental activists, based on an internet survey and a working seminar held with representatives of major environmental non-government organizations (ENGO) of Spain. Respondents’ religious affiliations were significantly different compared with those of Spanish society in general, with a much ...

Culturalists claim that political outcomes, such as respect for human rights, are deeply rooted in culture. Some have singled out Islam as particularly problematic. We assess whether Muslim societies suffer higher levels of political terror compared with others. Our results show that countries containing larger shares of Catholics, and those dominated by Catholics, fare the worst. The share of ...

This study integrates research in the civic community tradition and structuralist and individualist perspectives on poverty to assess the relationship between religious-based civic community structures and family poverty in the United States. Using multilevel analyses of 2006-2008 American Community Survey, 2000 Census of Population and Housing, and 2000 Religious Congregations and Membership S...

Dr. Panicola is the ethicist for SSM litalth ('air, St. Louis. An expansion of this article appears in The Hastings ( enter Report, November-December, 2001, vol. 31, no. 6. T he issue of withdrawing medically assisted nutri t ion and hydration from patients in a persistent vegetative state (PVS) continues to he a source of conflict for Catholics. This was illustrated recently in the cases invol...