One of the key responsibilities of the nurse educator is to develop student nurses' abilities regarding self-directed study. Self-directed study requires inter alia, the ability to find information, synthesis and consequent application and integration of the information in practice. The development of the abovementioned skills does not only imply a multidimensional approach to the student in to...

In this study, we examined the utility of self-determination theory (Ryan & Deci, 2002) as a framework for understanding the antecedents of athlete burnout in elite New Zealand rugby union players (n=133). Perceptions of competence, autonomy, and relatedness (i.e. basic psychological needs) were hypothesized to be negatively related to burnout scores, while players classified as "high-burnouts"...

A Mobile Ad Hoc Network (MANET) is a network that allows servers and client to communicate in the absence of a fixed infrastructure. MANET is fast growing area of research as its finds use in a various applications. In MANETs, dynamic topologies and the failure of mobile nodes due to exhaustion of their battery power can considerably decrease data availability. Data caching on clients is widely...

The definition of economic well-being was evaluated for different household types in Wisconsin to recommend standards of need for Aid to Families with Dependent Children during 1985-87. Survey data for this purpose were obtained from the Wisconsin Basic Needs Study, in which the same households were interviewed five times and three two-week expenditure diaries were collected. The analysis compa...

We give evidence that human capital accumulation by the poor is only possible if a minimum level of health and well-being has been attained. When families do not have enough resources to invest in the satisfaction of basic needs and health care, and finance is not available for this purpose, a poverty trap exists with low health, education and income. These poverty traps may persist if policies...

Self-determination theory (SDT) posits 3 evolved psychological needs, for autonomy, competence, and relatedness. Considerable research has established that all 3 experiences are important for well-being. However, no SDT research has examined whether unmet needs have motivational force, an important criterion for establishing that certain experiences are indeed basic needs and motives (R. F. Bau...

From a clinical perspective, epithelial ovarian cancer is something of an enigma. Despite improvements in aggressive debulking surgery and the initial good response of patients to platinum-based chemotherapies, there has been little improvement in the survival rates for over three decades. About 65% of women with epithelial ovarian cancer will die within five years of their diagnosis [1]. Early...

We review existing research and policy evidence about income as an essential component to meeting children's basic needs-that is, income represented as the purest monetary transfer for increasing the purchasing power of low income families. Social scientists have made great methodological strides in establishing whether income has independent effects on the cognitive development of low-income c...

The study aimed to validate for Portuguese language (Brazilian population) the questionnaire Basic Psychological Needs in Exercise Scale (BPNES) in Physical Education. Attended three translators involved in the translation process, three doctors in Sport Psychology and 403 students. The instrument was the BPNES with 12 items that assessed the basic psychological needs (autonomy, competence and ...