Search results for "OCCUPATIONS"
showing 10 items of 113 documents
Domain formation in monolayers
1995
For phospholipids at the air/water interface we demonstrate that molecular chirality in some, but not in all, cases influences the domain shapes. In other cases chirality in the head group region can cause a chiral structure considering the tail arrangement. This indicates head group ordering. Minute changes of the molecular structure may change domain morphology from circular to dendritic. This can be related to slight changes of the lattice structure. In case of a dendritic domain the chains are more tilted, the deviation from hexagonal symmetry is more pronounced, and hence the lattice anisotropy is larger. This can be understood also in view of recent simulations considering diffusion-l…
Water Fluxes in Polymeric Membranes for Desalination via Membrane Distillation
2010
Membrane distillation is an emerging technique for seawater desalination. Hydrophobic polymeric membranes are used to separate the solute‐free water vapour from the hot solution. Vapour fluxes of commercial polymeric membranes were measured in various conditions, i.e. natural and forced convection and vacuum. Vapour fluxes were also predicted with models and compared with experimentals. Higher fluxes were recorded in vacuum conditions.
Crystallization and preliminary crystallographic analysis of the major capsid proteins VP16 and VP17 of bacteriophage P23-77.
2012
The major capsid proteins VP16 and VP17 of bacteriophage P23-77 have been crystallized using both recombinant and purified virus and preliminary diffraction analyses have been performed.
Kształcenie zawodowe w świetle obowiązujących aktów prawnych
2017
W artykule zaprezentowane zostały zmiany w systemie kształcenia zawodowego obowiązujące w Polsce od roku szkolnego 2017/2018. Najważniejszą zmianą jest powołanie szkoły branżowej I stopnia, która zastąpiła Zasadniczą Szkołę Zawodową. Kolejną istotną zmianą jest zmodyfikowana klasyfikacja zawodów szkolnictwa zawodowego. Głównym celem zmian jest dostosowanie systemu kształcenia do potrzeb gospodarki, które realizowane będzie we współpracy z lokalnymi przedsiębiorcami.
Does ICT Usage Erode Routine Occupations at the Firm Level?
2019
We present decompositions and regression analyses that evaluate the routinization hypothesis and occupational polarization at the firm level. We establish two important facts. First, the results for the increasing abstract and declining routine occupation shares of total wage bill are consistent with the routinization hypothesis at the firm level. Second, the observed changes coincide with the usage of ICT in firms. This implies that disappearing middle-level (routine) work can be traced to firm-level technological change. Peer reviewed
Muscle strength according to level of physical exercise and educational background in middle-aged women in Finland.
1992
The aim of this study was to examine the role of socio-economic status and the practice of physical exercise in explaining variation in muscle strength in 50 to 60-year-old women. Consequently, four study groups combining education and physical activity were formed: (1) university education, physically active; (2) university education, sedentary; (3) vocational or lower level of education, physically active; (4) vocational or lower level of education, sedentary. Maximal isometric strength of hand grip, arm flexion, body flexion and extension as well as dynamic power of the abdominal muscles were measured in 112 women. The results of the maximal isometric strength measurements were standardi…
Muscle strength and history of heavy manual work among elderly trained women and randomly chosen sample population.
1993
The association between a history of heavy work and muscle strength was studied among 51 physically active women aged 66–85 years trained in sports and 41 women aged 70–81 years selected randomly from the population register. Maximal isometric muscle strength of hand grip, arm flexion, leg extension and trunk flexion and extension were measured using specially constructed dynamometers. The capacity of the abdominal muscles was evaluated by means of a sit-up test. The study included an interview dealing with the subjects' histories of heavy manual employment. The mean histories of heavy work for the trained and untrained women were 24 and 36 years, respectively. The trained women showed sign…
Los profesionales de la salud y la prevención de la violencia doméstica contra la mujer
2008
Domestic violence against women is an important public health problem that cannot be ignored. Health professionals need to take part in the prevention, detection and treatment processes, acting in a coordinate way with other professionals and institutions. This paper analyzes the consequences of domestic violence against women, and underscores the fact that health professionals are part of the social circle surrounding the victims, playing an important role in its detection and prevention. Several response strategies from the health services are examined and, finally, the paper considers screening as a mechanism for early detection of domestic violence, paying special attention to the impor…
Correlates and importance of neglect-like symptoms in complex regional pain syndrome
2018
Neglect-like symptoms (NLS) are frequently observed in complex regional pain syndrome (CRPS). The clinical meaning of NLS, however, is largely unknown. Therefore, this study sets out to assess the importance of NLS for patient outcome and to explore their clinical correlates. We assessed NLS in a group of 53 patients with CRPS and compared the results to 28 healthy volunteers. To define the origin of the NLS reports, we tested the subjective visual midline, performed a limb-laterality recognition test, and quantitative sensory testing. In addition, psychological and pain assessment scales were completed. Tests were analyzed with univariate and multivariate approaches. After 6 months, patien…
Bel-Air, Sénas (Bouches-du-Rhône) : a Late Neolithic open-air settlement site on the eastern foot-slopes of the Massif des Alpilles. Preliminary resu…
2014
This article is the first presentation of the excavation results following the developer-led archaeological project carried out between July and August 2012 at the site of Bel-Air, Sénas, Bouches-du-Rhône. Our current understanding of the diverse archaeological remains show that a densely occupied settlement existed within a relatively short-lived period during the second phase of the Late Neolithic in Provence, between 2880 and 2490 BC. The occupation is characterised by several phases of activity, which are at this stage of research, difficult to refine, but all of them being associated with the Couronnien group.