There are a number of pitfalls that one should try to avoid when using different types of presentations. Some are as follows. PowerPoint: Keep the slide layout and color scheme constant to make the presentation look professional and non-distracting. Limit the color scheme to two or three colors so that the slides do not look too complicated. Transitions and animations may be fun, but they should be used sparingly so that you do not distract the audience. Also, when presenting, use slides as an outline. Do not put all of your informati ...

See also:

Presentation, Presentation - Skeleton of a presentation, Presentation - Useful illustrations, Presentation - Caution on Presentations, Presentation - External Advice on Presentations

Read more here: » Presentation: Encyclopedia II - Presentation - Caution on Presentations

Humans communicate in order to share knowledge and experiences, give or receive orders, or cooperate. Common forms of human communication include sign language, speaking, writing, gestures, and broadcasting. Communication can be interactive, transactive, intentional, or unintentional; it can also be verbal or nonverbal. Communication varies considerably in form and style when considering scale. Internal communication, within oneself, is intrapersonal while communication between two individuals is interpersonal. At larger scales of communicat ...

See also:

Communication, Communication - Forms and components of human communication, Communication - Communication technology, Communication - Communication barriers, Communication - Examples of communication

Read more here: » Communication: Encyclopedia II - Communication - Forms and components of human communication

Information architecture often has an emphasis on usability studies and testing for website compliance to community standards. The body that governs web compliance is the W3C (World Wide Web Consortium). The W3C attempts to create standards for general use by web programmers and is headed by Tim Berners-Lee, one of the inventors of the World Wide Web. Information architecture - Information architecture and technical writing. With reference to writing for the Web and producing or ...

See also:

Information architecture, Information architecture - Origins, Information architecture - Criticism, Information architecture - Current practice, Information architecture - Information architecture and technical writing

Read more here: » Information architecture: Encyclopedia II - Information architecture - Current practice

In telecommunications, the first transatlantic two-way radio broadcast occurred on July 25, 1920. As the technology evolved, communication protocol also had to evolve; for example, Thomas Edison had to discover that hello was the least ambiguous greeting by voice over a distance; previous greetings such as hail tended to be lost or garbled in the transmission. As regards human communication these diverse fields can be divided into those which cultivate a thoughtful exchange between a small number of people (debate ...

See also:

Communication, Communication - Forms and components of human communication, Communication - Communication technology, Communication - Communication barriers, Communication - Examples of communication

Read more here: » Communication: Encyclopedia II - Communication - Communication technology

Anxiety associated with communication is known as communication apprehension. Such anxiety tends to be influenced by one's self-concept. Besides apprehension, communication can be impaired via bypassing, indiscrimination, and polarization. Failing to share a common language is also an important barrier in many parts of the world. Apart from that there may be following barriers in communication ...

See also:

Communication, Communication - Forms and components of human communication, Communication - Communication technology, Communication - Communication barriers, Communication - Examples of communication

Read more here: » Communication: Encyclopedia II - Communication - Communication barriers

According to the classic theory of design (or graphic design, visual design, art), the visual pleasantness of a work of design is a result of how the composition of the elements of design follows the principles of design. There is no authoritative classic theory of design, since the recognition of these qualities has existed for thousands of years. First conceptualized accounts have probably appeared in early books about architecture, and composition in art.

See also:

Graphic design, Graphic design - Classic theory of design, Graphic design - Elements of design, Graphic design - Principles of design, Graphic design - Other theories, Graphic design - Early history, Graphic design - 20th century, Graphic design - Soviet Constructivism, Graphic design - Computer programs

Read more here: » Graphic design: Encyclopedia II - Graphic design - Classic theory of design

The effective organization of information for easy retrieval at a later date dates back to the works of the first librarians, such as the Catalog created by Callimachus at the Library of Alexandria in the 3rd century BC. The Dewey Decimal System is similarly another such attempt at systematizing and rationally organizing large amounts of data so that library patrons can find the type of information they are looking for. The term "Information Architect" was coined by Richard Saul Wurman in 1976. Wurman was national chairman of that yea ...

See also:

Information architecture, Information architecture - Origins, Information architecture - Criticism, Information architecture - Current practice, Information architecture - Information architecture and technical writing

Read more here: » Information architecture: Encyclopedia II - Information architecture - Origins

The value of the term “information architecture” is highly questionable since activities involved in the creation of such are congruent with activities involved in the creation of “taxonomies”. Hence it is suggested that the term “information architecture” is a synonym for “taxonomy”. A contrary view is that the activities involved in the creation of a taxonomy are a subset of the activities involved in developing an Information Architecture (since developing an Information Architecture typically also involves articulating the objectives of the ...

See also:

Information architecture, Information architecture - Origins, Information architecture - Criticism, Information architecture - Current practice, Information architecture - Information architecture and technical writing

Read more here: » Information architecture: Encyclopedia II - Information architecture - Criticism

A mnemonic technique is one of many memory aids that is used to create associations among facts that make it easier to remember these facts. Popular mnemonic techniques include mind mapping and peg lists. These techniques make use of the power of the visual cortex to simplify the complexity of memories. Thus simpler memories can be stored more efficiently. For example, a number can be remembered as a picture. This makes it easier to retrieve it from memory. Mnemonic techniques should be used in conjunction with active recall to actually be beneficial. For example, it is not enough to look at a mind map; one needs to a ...

See also:

Mnemonic, Mnemonic - Examples of simple mnemonics, Mnemonic - Science and technology, Mnemonic - General knowledge, Mnemonic - Anamonics Scrabble, Mnemonic - Techniques, Mnemonic - Number rhyme system, Mnemonic - Egg and spear or number shape system, Mnemonic - Visual mnemonics, Mnemonic - Other mnemonic systems, Mnemonic - Arbitrariness of mnemonics, Mnemonic - Assembly mnemonics, Mnemonic - History of mnemonics

Read more here: » Mnemonic: Encyclopedia II - Mnemonic - Techniques

Some writers trace the development of management thought back to Sumerian traders and ancient Egyptian pyramid builders. Slave-owners through the centuries faced the problems of exploiting/motivating a dependent but sometimes recalcitrant workforce, but many pre-industrial enterprises, given their small scale, did not feel compelled to face the issues of management systematically. But innovations such as the spread of Hindu-Arabic numerals (5th to 15th centuries) and the codification of double-entry book-keeping (1494) provided tools for management assessment, planning and control.

Management, Management - Historical development, Management - 19th century, Management - 20th century, Management - 21st century, Management - Nature of the work, Management - Areas of management, Management - Lists

Read more here: » Management: Encyclopedia II - Management - Historical development

A curious characteristic of many memory systems is that mnemonic devices work despite being (or possibly because of being) illogical, arbitrary, and artistically flawed. "Roy" is a legitimate first name, but there is no actual surname "Biv" and of course the middle initial "G" is arbitrary. Why is "Roy G. Biv" easy to remember? Medical students never forget the arbitrary nationalities of the Finn and German. Any two of the three months ending in -ember would fit just as euphoniously as September and November in "Thirty days hath...", yet mos ...

See also:

Mnemonic, Mnemonic - Examples of simple mnemonics, Mnemonic - Science and technology, Mnemonic - General knowledge, Mnemonic - Anamonics Scrabble, Mnemonic - Techniques, Mnemonic - Number rhyme system, Mnemonic - Egg and spear or number shape system, Mnemonic - Visual mnemonics, Mnemonic - Other mnemonic systems, Mnemonic - Arbitrariness of mnemonics, Mnemonic - Assembly mnemonics, Mnemonic - History of mnemonics

Read more here: » Mnemonic: Encyclopedia II - Mnemonic - Arbitrariness of mnemonics

In assembly language a mnemonic is a code, usually from 1 to 5 letters, that represents an opcode, a number. Programming in machine code, by supplying the computer with the numbers of the operations it must perform, can be quite a burden, because for every operation the corresponding number must be looked up or remembered. Looking up all numbers takes a lot of time, and mis-remembering a number may introduce computer bugs. Therefore a set of mnemonics was devised. Each number was represented by an alphabetic code. So instead of entering the number corresponding to a ...

See also:

Mnemonic, Mnemonic - Examples of simple mnemonics, Mnemonic - Science and technology, Mnemonic - General knowledge, Mnemonic - Anamonics Scrabble, Mnemonic - Techniques, Mnemonic - Number rhyme system, Mnemonic - Egg and spear or number shape system, Mnemonic - Visual mnemonics, Mnemonic - Other mnemonic systems, Mnemonic - Arbitrariness of mnemonics, Mnemonic - Assembly mnemonics, Mnemonic - History of mnemonics

Read more here: » Mnemonic: Encyclopedia II - Mnemonic - Assembly mnemonics

A curious characteristic of many memory systems is that mnemonic devices work despite being (or possibly because of being) illogical, arbitrary, and artistically flawed. "Roy" is a legitimate first name, but there is no actual surname "Biv" and of course the middle initial "G" is arbitrary. Why is "Roy G. Biv" easy to remember? Medical students never forget the arbitrary nationalities of the Finn and German. Any two of the three months ending in -ember would fit just as euphoniously as September and November in "Thirty days hath...", yet mos ...

See also:

Mnemonic, Mnemonic - Techniques, Mnemonic - Number rhyme system, Mnemonic - Egg and spear or number shape system, Mnemonic - Visual mnemonics, Mnemonic - Examples of simple first letter mnemonics, Mnemonic - Science and technology, Mnemonic - General knowledge, Mnemonic - Anamonics Scrabble, Mnemonic - Other mnemonic systems, Mnemonic - Arbitrariness of mnemonics, Mnemonic - Assembly mnemonics, Mnemonic - History of mnemonics

Read more here: » Mnemonic: Encyclopedia II - Mnemonic - Arbitrariness of mnemonics

In computer science and human-computer interaction, the user interface (of a computer program) refers to the graphical, textual and auditory information the program presents to the user, and the control sequences (such as keystrokes with the computer keyboard, movements of the computer mouse, and selections with the touchscreen) the user employs to control the program. User interface - Types. Currently (as of 2005) the following types of user interface are the most common: Graphical ...

See also:

User interface, User interface - Introduction, User interface - Usability, User interface - User interfaces in computing, User interface - Types, User interface - History, User interface - Modalities and modes

Read more here: » User interface: Encyclopedia II - User interface - User interfaces in computing

In assembly language a mnemonic is a code, usually from 1 to 5 letters, that represents an opcode, a number. Programming in machine code, by supplying the computer with the numbers of the operations it must perform, can be quite a burden, because for every operation the corresponding number must be looked up or remembered. Looking up all numbers takes a lot of time, and mis-remembering a number may introduce computer bugs. Therefore a set of mnemonics was devised. Each number was represented by an alphabetic code. So instead of entering the number corresponding to a ...

See also:

Mnemonic, Mnemonic - Techniques, Mnemonic - Number rhyme system, Mnemonic - Egg and spear or number shape system, Mnemonic - Visual mnemonics, Mnemonic - Examples of simple first letter mnemonics, Mnemonic - Science and technology, Mnemonic - General knowledge, Mnemonic - Anamonics Scrabble, Mnemonic - Other mnemonic systems, Mnemonic - Arbitrariness of mnemonics, Mnemonic - Assembly mnemonics, Mnemonic - History of mnemonics

Read more here: » Mnemonic: Encyclopedia II - Mnemonic - Assembly mnemonics

A mnemonic technique is one of many memory aids that is used to create associations among facts that make it easier to remember these facts. Rhyming in poetry has been used since ancient times as a memory aid. For recalling items in a fixed sequence peg lists are especially useful. This method can be applied to unordered lists of things, as well, and can be used to ensure that no item is left out. The method of loci is similar in that ordered lists are the target, but it relies on placing vivid emotive images onto images of places whi ...

See also:

Mnemonic, Mnemonic - Techniques, Mnemonic - Number rhyme system, Mnemonic - Egg and spear or number shape system, Mnemonic - Visual mnemonics, Mnemonic - Examples of simple first letter mnemonics, Mnemonic - Science and technology, Mnemonic - General knowledge, Mnemonic - Anamonics Scrabble, Mnemonic - Other mnemonic systems, Mnemonic - Arbitrariness of mnemonics, Mnemonic - Assembly mnemonics, Mnemonic - History of mnemonics

Read more here: » Mnemonic: Encyclopedia II - Mnemonic - Techniques

Concept maps are used to stimulate idea generation, and are believed to aid creativity. For example, concept mapping is sometimes used for brain-storming. Although they are often personalized and idiosyncratic, concept maps can be used to communicate complex ideas. Formalized concept maps are used in software design, where a common usage is Unified Modeling Language diagramming amongst similar conventions and development methodologies. Concept mapping can also be seen as a first step in ontology-building, and can also be used f ...

See also:

Concept map, Concept map - Usage, Concept map - Contrast with Mind mapping®, Concept map - Empirical evidence

Read more here: » Concept map: Encyclopedia II - Concept map - Usage

Decades of empirical and qualitative research has verified the efficacy of concept maps for the tasks mentioned above. The technique of concept mapping was developed by Joseph D. Novak [1] [2] at Cornell University in the 1970s, as a way to increase meaningful learning in the sciences. Concept maps have their origin in the learning movement called constructivism. In particular, constructivists hold that prior knowledge is used as a framework for understanding and learning new knowledge. Novak's work is based on the theories of David A ...

See also:

Concept map, Concept map - Usage, Concept map - Contrast with Mind mapping®, Concept map - Empirical evidence

Read more here: » Concept map: Encyclopedia II - Concept map - Empirical evidence

In the 1980's, the arrival of desktop publishing and the release of software such as Adobe Illustrator introduced a generation of designers to the power of the computer. Image manipulation and 3D image creation using a computer demonstrated possibilities that had previously been unachievable. Another enormous development that computers provided to designers was the ability for them to set their own type, instantly seeing how it affected their design or layout, which allowed for new and more radical use of typography. Among the earliest desig ...

See also:

Graphic design, Graphic design - Classic theory of design, Graphic design - Elements of design, Graphic design - Principles of design, Graphic design - Other theories, Graphic design - Early history, Graphic design - 20th century, Graphic design - Soviet Constructivism, Graphic design - Computer programs

Read more here: » Graphic design: Encyclopedia II - Graphic design - Computer programs

As in all professions, there are arguments on different ways of doing things. These are a few of the ongoing ones. Web design - Liquid versus fixed layouts. Programmers were the original web page designers in the early 1990s. Currently most web designers come from a graphic artist background in print, where the artist has absolute control over the size and dimensions of all aspects of the design. On the web however, the Web designer has no control over several factors, including the size of the browser window and the size an ...

See also:

Web design, Web design - History, Web design - Issues, Web design - Liquid versus fixed layouts, Web design - Flash, Web design - CSS versus tables, Web design - How it Looks vs. How it Works, Web design - Dynamic web design, Web design - Server-side, Web design - Client-side, Web design - Web design as a business

Read more here: » Web design: Encyclopedia II - Web design - Issues

The design of a user interface affects the amount of effort the user must expend to provide input for the system and to interpret the output of the system, and how much effort it takes to learn how to do this. Usability is the degree to which the design of a particular user interface takes into account the human psychology and physiology of the users, and makes the process of using the system effective, efficient and satisfying. Usability is mainly a characteristic of the user interface, but is also associated with the function ...

See also:

User interface, User interface - Introduction, User interface - Usability, User interface - User interfaces in computing, User interface - Types, User interface - History, User interface - Modalities and modes

Read more here: » User interface: Encyclopedia II - User interface - Usability