This article is an excerpt from a longer paper I recently wrote.
“Even though we have two primary senses, hearing and visual, most current interfaces today are primarily visual. As vision and hearing are fundamentally different, there are some distinct advantages to incorporating audio to the user interface of online environments. ”
Read: Audio Interfaces for Online Environments
“A redesign has some built-in advantages over everyday maintenance; the most useful being focus. And focus is the loam that allows a shared vision to grow. A group chooses to redesign typically because the site is no longer working, and the pain of the site not working is greater than the pain of stopping business as usual and entering into an expensive and emotional project. But once committed, you have to move the project from reactive (something is broken) to proactive (we
This was a presentation I gave at Chiao Tung University on one of research interests. Here is an excerpt:
“Sound is one of our most sophisticated senses, from the time we are babies our entire world is filled with sounds designed to stimulate our behavior. We grow to expect pleasure or annoyance as were are introduced to surprising new sounds as well as established ones.
Sound has a variety of forms – voice, music, effects, nature, or other communication forms – and these can be incredible rich, complex, and subtle.
It is the primary means in which we by which most of us receive data, information, and knowledge.”
“This paper will attempt to bridge the gap by giving procedures and advice on all the steps involved in making a faceted classification and putting it on the web. Web people will benefit by having a rigorous seven-step process to follow for creating faceted classifications, and librarians will benefit by understanding how to store such a classification on a computer and make it available on the web. The paper is meant for both webmasters and information architects who do not know a lot about library and information science, and librarians who do not know a lot about building databases and web sites. The classifications are meant for small or medium-sized sets of things, meant to go on public or private web sites, when there is a need to organize items for which no existing classification will do. It is certainly not the intent of this paper to show how to build another universal classification, nor to describe how a library that uses a faceted classification scheme can put their catalogue online.
There are four main sections to this paper: when to make a faceted classification, how to make one, how to store it on a computer, and how to make it work on the web. I will concentrate on the middle two sections. The question of when to use facets is not particularly difficult (leaving aside general questions about the purpose and usefulness of classifications). Detailed advice on the design and implementation of a good web site is beyond the scope of this paper and requires a companion web site, with examples, to be best understood (but see Nielsen (2000) for excellent advice). In the final section I offer some guidelines on what to consider when putting facets on the web, but the discussion is not lengthy. The two middle sections about how to make and store a faceted classification receive a much fuller treatment.”
Read: How to Make a Faceted Classification and Put It On the Web