W oter an Att eeldt Wouter van Atteveldt http://vanatteveldt.com http://content-analysis.org Semantic Network Analysis is a technique in which the content of a message (such as a newspaper article) is extracted from text and represented as a network of semantic relations between actors and issues, which can be queried to look for specific patterns and answer various research questions. This tec...

This paper is an attempt to distinguish and discuss the Iranian (as distinct from the Turkish, Arabic and Islamic) elements in the present pattern of kinship and marriage practice in Persia in their historical context. This will entail also a discussion of what can be known of the pre-Islamic Iranian system. Disciplines Anthropology | Social and Behavioral Sciences This journal article is avail...

Conducting research in the acutely ill and injured is important to broaden the scientific foundation of nursing practice for the specialty. Given the nature of acute illness, challenges to the collection of self-report data are numerous, but they are not insurmountable. Attending to these challenges and planning for strategies to enhance the accuracy of data are important tasks for any investig...

Scientific investigation of mechanisms that determine lifespan can be divided into three general approaches. The first approach (the comparative method) began over a century ago comparing species differing greatly in maximum longevity and implicated a role for the speed of metabolism in determining the length of life [1]. The second approach commenced after the 1930s investigated the mechanisms...

The adult pattern of the azygos vein system of various mammals has received the attention of many early investigators (Eustachius, 1561 ; Bardeleben, 1848 ; Marshall, 1850; and Morrison, 1879). Since there has not almways been agreement among these workers in the patterns described, attempts were made by some of them to try to correlate the patterns on a developmental basis (Barcleleben, 1848 ;...

This project involves the production of a computer-based multimedia package for teaching Ecology at undergraduate level. The product will be designed to enhance the development of investigation skills in students of ecology and biology. It is a cross-faculty initiative involving collaboration between the Faculty of Education and the Department of Biological Sciences. The package will take full ...

The war on cancer was declared 40 years ago. While the potential for reducing deaths is increasing, so are the costs. Finding the right prioritization in our complex world is difficult; we present some interesting facts regarding other wars and aspects of society that are worth reflecting on as we struggle to find the right balance.

Coulomb energy calculations for the lowest 0+ , T = 2 state in A = 16 nuclei allow tight constraints on the masses of the lowest 1/2+ , T = 3/2 state in 15O and 15F, and of the 0+ , T = 2 state in 16F. Disciplines Physical Sciences and Mathematics | Physics Comments Suggested Citation: Fortune, H.T. (2006). Constraints on energies of 15F(g.s.), 15O(1/2+ , T = 3/2 ), and 16F(0+, T = 2). Physical...