Maximum Number of Minimum Dominating and Minimum Total Dominating Sets

Given a connected graph with domination (or total domination) number \gamma>=2, we ask for the maximum number m_\gamma and m_{\gamma,T} of dominating and total dominating sets of size \gamma. An exact answer is provided for \gamma=2and lower bounds are given for \gamma>=3.Comment: 6 page

The Future for Architects?

In this study Building Futures sets out to explore the future role of architects, asking: who will design our buildings in 2025; what roles will those trained in architecture be doing then and how will architectural practice have changed as a result? Through a series of one-to-one interviews and round table sessions the study aims to examine the breadth of those who shape the built environment: including traditional architects and those working in expanded fields of practice, as well as clients, consultants and contractors. The resulting speculations should be an opportunity for discussion and interrogation- an exploration of the imminent changes likely to affect the industry over the next 15 years

I\u27ll Take the Highlands

Non-fiction by Doris Jamieso

McBurney v. Young: Testing the Limits of Citizens-Only Freedom of Information Laws

This commentary previews an upcoming Supreme Court case, McBurney v. Young, in which the Court will decide whether the citizens-only provision of Virginia\u27s Freedom of Information Act violates the Privileges and Immunities Clause or the dormant Commmerce Clause

Rotary stepping device with memory metal actuator

A rotary stepping device includes a rotatable shaft which is driven by means of a coiled spring clutch which is alternately tightened to grip and rotate the shaft and released to return it to a resting position. An actuator formed of a memory metal is used to pull the spring clutch to tighten it and rotate the shaft. The actuator is activated by heating it above its critical temperature and is returned to an elongated configuration by means of the force of the spring cloth

Intimacy as a Concept: Explaining Social Change in the Context of Globalisation or Another Form of Ethnocentricism?

This article focuses on intimacy in terms of its analytical potential for understanding social change without the one-nation blinkers sometimes referred to as 'methodological nationalism' and without Euro-North-American ethnocentrism. Extending from the concept of family practices, practices of intimacy are sketched and examples considered across cultures. The cultural celebration and use of the term 'intimacy' is not universal, but practices of intimacy are present in all cultures. The relationship of intimacy to its conceptual relatives is clarified. A brief discussion of subjectivity and social integration restates the relevance of intimate relationships and practices of intimacy to understanding social change in an era of globalisation, despite the theoretical turn away from embodied face to face relationships. Illustrations concerning intimacy and social change in two areas of personal life, parental authority and gender relations, indicate that practices of intimacy can re-inscribe inequalities such as those of age, class and gender as well as subvert them and that attention to practices of intimacy can assist the need to explain continuity as well as change.Love and Intimacy, Globalization, Ethnocentric, Social Change, Inequality, Discourse, Family Practices