Many college students and their families are concerned about the high costs of textbooks. A company called Flat World Knowledge both gives away and sells open-source textbooks in a way it believes to be financially sustainable. This article reports on…

Objective – The primary objective of this study was to gather quantitative information on the need, development, acquisition, and application of pedagogical knowledge by academic librarians with teaching responsibilities.

Design – Online survey questionnaire.

Setting – Higher-education…

El presente artículo, sintetiza los resultados del análisis del aula de preescolar, en la Institución Educativa San Pedro Claver del Municipio de Puerto Boyacá. A partir de interrogantes alrededor del aulacomo espacio físico y de los objetos que confluyen en…

This paper addresses the problem of recovering relative structure, in the form of an invariant, referred to as projective structure, from two views of a 3D scene. The invariant structure is computed without any prior knowledge of camera geometry, or…

The design of the control laws governing the behavior of individual agents is crucial for the successful development of cooperative agent teams. These control laws may utilize a combination of local and/or global knowledge to achieve the resulting group behavior.…

In this note we discuss how recognition can be achieved from a single 2D model view exploiting prior knowledge of an object's structure (e.g. symmetry). We prove that for any bilaterally symmetric 3D object one non- accidental 2D model view…

It is obvious to anyone familiar with the rules of the game of chess that a king on an empty board can reach every square. It is true, but not obvious, that a knight can reach every square. Why is…

El principal objetivo de este estudio es entender la relación entre un conjunto de dimensiones propuestas en el modelo customer- based brand equity, o cbbe (por sus siglas en inglés): conocimiento, relación y actitud hacia la marca, así como preferencia…

Otra forma de administrar las localidades en la globalización, es la vinculación del paisaje con las expresiones culturales. Ese, depende de las miradas naturales o fotografiadas, sometidas ambas a la subjetividad. La acepción aplicada al entorno, se expresa como espectáculo…

This article considers factors that limit or exclude civil society involvement in the regulatory process for nanotechnologies by critically examining an attempt to mount a public-interest legal challenge against the UK Health and Safety Executive for failing to properly enforce…