When after the conclusion of a contract, events occur that cause one or both parties to lose interest and usefulness in benefits same, it is what known doctrine as frustration end contract. The objective this work was establish convenience Peru. It qualitative, basic explanatory research, since its main purpose discover verify new theories law demonstrate causal relationships investigated categ...

[Purpose] Eye-hand coordination declines with age, but physical activity is known to slow down the degeneration. Playing mahjong involves lots of eye-hand coordination. The objective was to investigate the relationship between playing mahjong and eye-hand coordination in older adults using a fast finger-pointing paradigm. [Subjects and Methods] Forty-one community dwelling older adults aged six...

Whereas the feasibility and effectiveness of Internet-based epidemiologic research have been established, methodological support for the quality of such data is still accumulating. We aimed to identify sociodemographic differences among members of a French cohort according to willingness to provide part of one's 15-digit national identification number (personal Social Security number (PSSN)) an...

BACKGROUND The aim of this study was to assess the content validity of a questionnaire to measure melanoma risk, knowledge and protective behaviour in a convenience sample of Scots and Australians. Australia has the highest melanoma incidence worldwide but has developed a culture of skin cancer avoidance with a long history of skin cancer primary prevention campaigns of proven effectiveness. Sc...

We survey contributions of Robert MacPherson to the theory of arithmetic groups. There are two main areas we discuss: (i) explicit reduction theory for Siegel modular threefolds, and (ii) constructions of compactifications of locally symmetric spaces. The former is joint work with Mark McConnell, the latter with Lizhen Ji.

OBJECTIVES This study was conducted to obtain patients' experiences in making the transition from an acute care hospital to their homes in the community. METHOD Data were gathered through group and telephone interviews with a volunteer sample of 27 discharged patients. Analysis involved two stages: categorization of shared themes and interpretation of individual occupational experiences. RE...

OBJECTIVES An influenza pandemic, as with any disaster involving contagion or contamination, has the potential to influence the number of health care employees who will report for duty. Our project assessed the uptake of proposed interventions to mitigate absenteeism in hospital workers during a pandemic. METHODS Focus groups were followed by an Internet-based survey of a convenience sample f...