'n Eenvoudige, akkurate en reproduseerbare tegniek vir radiografiese ondersoeke word beskryf. Dit maak gebruik van 7i lang konus paralleling-skakelingsarni, 'n metaal sfeer en 'n metingstafel. i Die gebruik van 'n lang konus paralellingtegniek verseker redelik distorsievrye binnemondse radiogramme; dr metaal sfeer op die film o f land dui aan o f daar distorsie o f vergroting van die beeld is; ...

The aim of this study was to estimate the caseload with regard to the proportion of work-related medical cases in factory workers and to survey knowledge of and attitudes to occupational medicine among doctors in an industrial area in Singapore. To this end, a self-administered questionnaire was given to 74 general practitioners in the industrial district of Jurong in Singapore. Overall, there ...

’n Nuwe insulienpreparaat met 100 eenhede per milliliter (U-100) word nou in Suid-Afrika bemark. Hierdie sterkte skakel aan by die wêreldwye metriseringstendens en is reeds in sommige lande die enigste insuliensterkte wat toegelaat word. Die gebruik van hierdie preparaat vergemaklik die selftoediening van insulien vir diabetiese pasiënte aangesien daar minder kans vir doseringsfoute is en ’n kl...

in nowadays world, social activities and affairs are done in form of group or counsel. can group and council-working experience be performed in ejtehad and issue of religious commandments? what a necessity is there in this work? what are its positive and negative benefits and consequences? of course the first meaning of grouping ejtehad can be that individuals come together to endeavor to seek ...

Van die bestaan van die mens af is gesondheidsvoorligting op d ieeen of ander wyse beoefen. Hierdie vorm van gesondheidsvoorligting wat deel van ’n kultuur vorm om hom self te bly handhaaf, kan miskien nie met die moderne omskrywing van gesondheidsvoorligting vergelyk word nie. Hulle is egter stewig vasgelê en maak verandering moeilik. Die Departement van Gesondheid en M aatskaplike W elsyn het...

T H E H O T T B O O K R obert D ijkraaf, D irctor nd L on L vy Prfessor F cu ty D an ille S. A len N im a A ran -H am ed Ye-A ain B is Jean B ou rain A n glos C h an itis Paricia C on e N iola D i C sm o D iier Fssin Ptrick J. G eary Pter G odard H lm u t H ofer Piet H u t on th an Isael Stan ilas L ebler R oert M acPh eson Ju an M alacen a D an i R orik Pter Sarn ak Jan W alach Sott N th an Se...

The aim of this paper is to investigate a general class of explicit pseudo two-step Runge-Kutta-Nystrr om methods (RKN methods) of arbitrarily high order for nonstii problems for systems of special second-order diierential equations y 00 (t) = f(y(t)). Order and stability considerations show that we can obtain for any given p, a stable pth-order explicit pseudo two-step RKN method requiring p ?...

Daar is alreeds oor die belangrikheid van terapeutiese gemeenskappe in die praktiese toepassing van psigiatrie geskryf. Die doel van hierdie artikel is om te illustreer in watter mate die rol van die psigiatriese verpleegkundige as terapeut in ’n terapeutiese gemeenskap ontwikkel het. Deur die inagneming van aspekte soos byvoorbeeld terapeutiese en dinamiese interaksie, terapeutiese inmenging o...

Vol. XLIII (November 2006), 1– 1 © 2006, American Marketing Association ISSN: 0022-2437 (print), 1547-7193 (electronic) *Ashwani Monga is an assistant professor, Department of Marketing, College of Business, University of Texas at San Antonio (e-mail: ashwani. [email protected]). Michael J. Houston is Ecolab-Pierson M. Grieve Chair in International Marketing, Department of Marketing, Carlson Schoo...

purpose:     methods:     results:     conclusion:     our study suggests that using mpcd method is an effective way to increase clinical reasoning skills of medical students. the attitude of students about the positive effects of mpcd increased significantly from the first day to the last day (p intervention. 120 third-year medical students at our medical university were randomly assigned to 1...