Explore 150 academic publications
Study objective: Using a conceptual rather than a mathematical approach, this article proposed a link between multilevel regression analysis (MLRA) and social epidemiological co...
OBJECTIVES: To investigate if the population living along streets with high traffic density has a higher prevalence of chronic respiratory symptoms. METHODS: A sample of 673 adu...
When a rotating layer of fluid is heated uniformly from below and cooled from above, the onset of instability is inhibited by the rotation. The first part of this paper treats t...
For the 3D-reconstruction of organ surfaces from tomograms, a shading method based on the partial volume effect is presented. In contrast to methods based on the depth and/or th...
Oriented sexiphenyl (6P) film was prepared through epitaxial growth on rubbed substrates by vacuum deposition. Polarized absorption spectra demonstrated that the long axis of 6P...
The constant pressure molecular dynamics technique originally proposed by Andersen to study fluids and subsequently generalized by Parrinello and Rahman to deal with crystals of...
TRACES are what evaluators left behind—discoveries, records, tracks—which made marks on the profession of program evaluation. Published here are excerpts from our past (e.g., ar...
In this study of 318 school teachers and 395 hospital employed nurses, commitment to profession or organization is operationalized as the willingness to leave each system when o...
Rayleigh waves generated by the Peru—Bolivian border earthquake of 1963 August 15 have been analysed at 35 WWSSN stations in the period range between 150 and 300 seconds. Thirty...
The community concept has had a long, complex history in plant and animal ecology. Divergent views about the nature of communities have been most marked in plant ecology: the Zu...