conclusions perceptions of nursing were significantly different from those of the ideal career in most of the attributes. therefore, it is recommended that nurses’ income, workplace safety, and sense of being appreciated and respected by all authorities should be improved. background identification of the attributes of nursing and the ideal career, and their similarities and differences, as per...

In composing hand-drawn images of 3D scenes, artists often alter the projection for each object in the scene independently, thereby generating multiprojection images. We present a tool for creating such multiprojection images and animations, consisting of two parts: a multiprojection rendering algorithm and an interactive interface for attaching local cameras to the scene geometry. We describe ...

We introduce a novel intelligent system which can generate new Chinese calligraphic artwork that meets certain aesthetic requirements automatically. In the machine learning phase, parametric representations of the existent calligraphic artwork are derived from input images of calligraphy. Using a six-layer hierarchical representation, the acquired knowledge is organized as a small structural st...

We describe a flexible algorithm that can create many different kinds of aesthetic fractal patterns. The main idea of the algorithm is to randomly place progressively smaller copies of a motif within a region, thus producing a fractal pattern. This has been found to work for a wide variety of shapes for both the motif and the enclosing region. We show a several examples. If the region is a fund...

This short note describes a development of the traditional Pythagorean tree fractal to produce interesting three-dimensional structures based on cubes rather than squares. Adding a 90˚rotation at each bifurcation encourages three-dimensional growth, creating increasingly artistic shapes as the branching angle decreases. 1. Pythagorean box trees The Pythagorean tree is a plane fractal constructe...

A cross-sectional study of a cohort of 197 clinical dental students in the four accredited dental schools in Nigeria was conducted to determine the sociodemographic characteristics of these dental students and their motives for the choice of dentistry. The results indicate that the number of female dental students in Nigeria is increasing, which reflects a trend well established in virtually al...

BACKGROUND The shortage of doctors in all specialties in Malawi is particularly severe in rural areas. Contributory factors are the low number of students graduating each year, migration of doctors, and the preference of new graduates for practising in urban areas. Attempts to increase the output from Malawi's only medical school are insufficient to meet the country's healthcare needs. METHOD...

The aim of this study was to determine the relationship between career choice and individual values. For this purpose, a study was performed on students of a Turkish University after explaining the concepts of career choice and the individual values. There found a significant relationship between career choice and individual values. In addition, significant relationships between sub-dimensions ...

We studied the distributional preferences of an elite cadre of Yale Law School students, a group that will assume positions of power in U.S. society. Our experimental design allows us to test whether redistributive decisions are consistent with utility maximization and to decompose underlying preferences into two qualitatively different tradeoffs: fair-mindedness versus self-interest, and equal...