Capturing races or semeai are an important element of Go strategy and tactics. We extend previous work on semeai [1] by introducing a more general framework for analyzing semeai, based on the new concepts of conditional combinatorial games and liberty count games. We show how this framework encompasses earlier concepts such as plain liberty regions and plain eye regions. Furthermore, we discuss...

Internet usage has been growing significantly, and the issue of online privacy has become a correspondingly greater concern. Several recent surveys show that users’ concern about the privacy of their personal information reduces their use of electronic businesses and Internet services; furthermore, many users choose to provide false data in order to protect their real identities. Identity feder...

The magnitude of unsafe abortion in Brazil is a result of the country’s restrictive abortion laws. Research shows a direct relation between legal restrictions on abortion and high rates of unsafe abortion. In Brazil, abortion law is very restrictive despite existing progressive policies and legislation on sexual and reproductive rights. According to the 1940 Penal Code, abortion is permitted on...

How do we decide which treatments should be offered by the National Health Service (NHS) when we cannot afford to fund them all? In the absence of a positive appraisal by the National Institute for Health and Clinical Excellence (NICE), which mandates the provision of a treatment by the NHS, Primary Care Trusts (PCTs) are free to decide whether to provide a particular drug to some, or all, of t...

The U.S. Liberty Ship Building Program in World War II set a record—a total of 2700 Liberty Ships were built in 6 years, in order to support the battle against Nazi-Germany. However, numerous vessels suffered sudden fracture, some of them being split in half. This paper demonstrates and investigation of the Liberty Ships failure and problems, which reveals that the failures are caused by a comb...

INTRODUCTION Penitentiary Nursing has experienced during the last decades a deep transformation similar to that experienced by the rest of the Nursing. However, there is a great distance from the protective legislation. OBJECTIVE To analyze the main legal documents which regulate the functions of Penitentiary Nursing and to compare it with the health care reality of nurses in Spanish prisons....

Guinean hosts viewed Liberian refugees with the same ambivalence and fascination that many held for their own children, who were embracing the consumerist ethos of Guinea’s postsocialist 1990s. Loma-speaking farmers’ categories for evaluating historical change and refugee comportment grew out of metaphors of embodied agency and morality. These categories challenge some aspects of both Guinean e...