منابع مشابه
Helping pensioners to keep warm.
way results in severe crushing injury causing extensive soft tissue damage, and on occasions, fractures of the bones of the hands, forearms, or feet (figs 2 and 3). I saw these six children who needed admission to hospital, their injuries ranging from soft tissue damage alone to multiple displaced open fractures of the phalanges. They have been followed up clinically and radiologically for six ...
متن کاملImpact of attendance policies on course attendance among college students
The purpose of this study was twofold: (a) to investigate whether having a graded attendance policy would have an effect on course attendance among college students, and (b) to examine beliefs about education and attendance policies among college students. Results support the utility of graded attendance policies for increasing class attendance despite mixed findings with regard to educational ...
متن کاملWho Benefits—Or Does not—From South Africa’s Old Age Pension? Evidence from Characteristics of Rural Pensioners and Non-Pensioners
Social protection grants play a critical role in survival and livelihoods of elderly individuals in South Africa. Rarely is it possible to assess how well a social program reaches its target population. Using a 2010 survey and Agincourt Health Demographic Surveillance System census data we conduct multivariate logistic regression to predict pension receipt in rural South Africa. We find only 80...
متن کاملHow to detect unauthorised usage of a key
Encryption is useful only if the decryption key has not been exposed to adversaries; in particular, it requires that the device performing the crypto operations is free of malware. We explore ways in which some security guarantees can be achieved even if an attacker has succeeded in obtaining access to all the keys in a device, e.g. by exploiting software vulnerabilities. We develop a new proto...
متن کاملLong-term follow-up of disability pensioners having musculoskeletal disorders
BACKGROUND Previously we have conducted a randomised controlled trial (RCT) to evaluate the effect of a brief cognitive behavioural program with a vocational approach aiming to return disability pensioners with back pain to work, as compared to no intervention. One year after the intervention, 10 participants (22%) who received the program and 5 (11%) in the control group reported to have enter...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1918
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)27356-5