Validating visual data in qualitative research

- Cellular telephones have transformed and accelerated communications over the past four decades.

The benefits of cell phone technology are clear, most notably in the creation of an increasingly mobile and global business sector.

Descriptive statistics tell what is, while inferential statistics try to determine cause and effect.

How are decisions being made about using Channel One in schools, and for those schools that choose to use it, how is Channel One being implemented?

Vis design is full of trade-offs, and most possibilities in the design space are ineffective for a particular task, so validating the effectiveness of a design is both necessary and difficult.

Vis designers must take into account three very different kinds of resource limitations: those of computers, of humans, and of displays.

[tags: Research Methodology] - Introduction This chapter aims to explain the research methodology carried out throughout the research study.

Firstly the selected research design is defined and described.