Barriers
Barriers to the use of study software include:
- Requires hardware, and in some cases electronic access to the content, and neither might be available.
- Some level of skill may be needed to use the hardware required by the software. Learning may be delayed by the need of skills such as typing, using a mouse, pointing on a touch-sensitive screen, or other skills required to handle the hardware.
- Costs of hardware, software, and salaries, combined with low budgets in some schools, may limit the availability and usefulness for the study resources.
- Programs don't communicate together as they could (see Unix philosophy). Self contained programs either don't offer enough features (e.g. calculation of the spacing effect to learn faster) or offer more than they should (Software bloat).
- Content might differ significantly in different countries.
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Famous quotes containing the word barriers:
“The principle that human nature, in its psychological aspects, is nothing more than a product of history and given social relations removes all barriers to coercion and manipulation by the powerful.”
—Noam Chomsky (b. 1928)
“... so far from entrenching human conduct within the gentle barriers of peace and love, religion has ever been, and now is, the deepest source of contentions, wars, persecutions for conscience sake, angry words, angry feelings, backbitings, slanders, suspicions, false judgments, evil interpretations, unwise, unjust, injurious, inconsistent actions.”
—Frances Wright (1795–1852)
“In America the majority raises formidable barriers around the liberty of opinion; within these barriers an author may write what he pleases, but woe to him if he goes beyond them.”
—Alexis de Tocqueville (1805–1859)