s International: Section B: The Sciences and Engineering,56, 7036.Christenson, G. A., Mackenzie, T. B., Mitchell, J. E., & Callies, A. L. (1991). A placebo controlled, double-blind crossover study of fluoxetine in trichotillomania. AmericanJournal of Psychiatry, 148,1566–1571.Clark, D. M. (1999). Anxiety disorders: Why they persist andhow to treat them. Behaviour Researc...

We examined the joint role of constructive and destructive interparental conflict in predicting children’s emotional insecurity and psychological problems. In Study 1, 250 early adolescents (M = 12.6 years) and their primary caregivers completed assessments of family and child functioning. In Study 2, 201 mothers and their two-year old children participated in a multi-method, longitudinal desig...

In a recent extended x-ray absorption fine structure (EXAFS) analysis of icosahedral and a-phases of AlMnSi it was shown frgm the Mn-Mn scattering that an icosahedron cage of Mn atoms with edge length 2 5 A is the structural unit in the icosahedral phase. In this paper we present results on the radial distribution function (RDF) of the first shell A1 atoms yielded by a direct Fourier transform ...

cially if manure is surface-applied (Thompson et al., 1987). Conversely, denitrification losses of manure N Repeated N applications to field crops, either as inorganic fertilizers are increased by incorporation or injection (Comfort et or animal manures, can lead to N buildup in soils with potential longterm environmental hazards. The objective of this 3-yr field study al., 1988), and because o...

A model of solute uptake that accepts root growth, water uptake, and soil solution concentration as time-varying input is required to interactively link plant and soil processes. The advantage of the steadystate approach to solute uptake over more exact numerical solutions lies in the independence of the mathematical solution to previous conditions. Uptake thus calculated can accommodate unpred...

reservoir models are initially generated from estimates of specific rock properties and maps of reservoir heterogeneity. many types of information are used in reservoir model construction. one of the most important sources of information comes from wells, including well logs and core samples. unfortunately well log and core data are local measurements that may not reflect the reservoir behavior...

introduction morphological segmentation of land surface is commonly used for land surface allocation in management and environmental sciences. the first step in assigning a piece of land to a specific application is to divide it into homogeneous morphological segments. traditional field-based geomorphological mapping can be time consuming, costly, and challenging when large areas, particularly ...

OntoDNA is an automated ontology mapping and merging system that utilizes unsupervised data mining methods, comprising of Formal Concept analysis (FCA), Self-Organizing map (SOM) and K-means incorporated with lexical similarity, namely Levenshtein edit distance. The unsupervised data mining methods are used to resolve structural and semantic heterogeneities between ontologies, meanwhile lexical...

Participatory video, a methodological approach with a history in social and community development, is increasingly being used in geographic research. In this paper, we reflect on the dual processes of research and participatory video and discuss some of the challenges, struggles as well as successes during the process of using participatory video as a means of creating and communicating geograp...

s. One author identified eligible articles, and performed quality appraisal and data extraction. RESULTS: Of 12 180 records identified, 43 articles were included. Among 5 walk tests described, the 6-minute walk test (6MWT) was most frequently evaluated (n = 36). Only 5 articles included participants in the acute phase (<1 month) poststroke. Within tests, protocols varied. Walkway length and wal...