Government as well as private intervention through awareness programs, self-testing, and subsidies for installing air-exchangers, filters, and other devices proven effective at removing radon from the air and trapping the particles can and should be explored as possibilities for mitigating the negative effects of radon gas, or even eliminating them altogether (MDNRE 2010; EPA 2010; SGO 2007). The government also must serve as the primary source of information on this topic, as it is simply not a major media issue for other reasons, and is a constant and ongoing problem rather than something that might receive a spike in attention due to sudden catastrophic events (SGO 2007).
When people fail to measure for radon levels, it can be assumed that they either were not aware of the need to test or the dangers that radon gas can present, or they simply underestimated their possibility of risk exposure. The various maps of regions and counties with unsafe radon levels does seem to suggest that there are certain areas where concern is not as high, but radon gas can build up to unsafe levels in any building in any county of the United States or worldwide -- some regions appear to have higher concentrations than others, but no region is entirely safe (MDRNE 2010). This is why people need to test for radon and ensure their health regardless of their perceptions on the issue.
Carbon monoxide poisoning is somewhat similar to radon gas exposure in that carbon monoxide is also odorless, colorless, and highly toxic, but more people are likely to be aware of the dangers associated with carbon monoxide poisoning as compared to levels of awareness regarding excessive radon exposure (EPA 2010). Carbon monoxide is...
Mathematics in Digital Photography The advances in both digital photography and computing have allowed more detailed and complex images to be shown on more realistic media than was ever previously possible. Through the use of more specialized equipment and digital imaging techniques the resulting photos of even the most novice user today can rival those of professionals from years before. This level of photographic precision could never have been achieved were
if, as Halmos suggests, math is a creative art then math must also be the handmaid of science. Describing mathematics as a creative art helps students of math better understand the true roles of the mathematician. Numbers, while in many ways central to the art of math, do not comprise the whole lexicon of mathology. Mathematics does stem from "sheer pure intellectual curiosity," enabling students to perceive the world through
Balacheff (1987) described four levels of justification, which are those as follows: (1) Native empiricism; 2) Crucial experiment; 3) Generic example; and 4) Thought experiment. (Taflin, nd) Naive empiricism is stated to be "an assertion based on a small number of cases." (Taflin, nd) Crucial experiment is stated to be "an assertion based on a particular case, but the case was used as an example of a class of objects." (Taflin, nd) the
Islamic art not only demonstrates the symbolic significance of geometric forms and their psychological, social, religious, and aesthetic functions. In addition to these purposes, Islamic art also demonstrates symmetry. Symmetry's appeal is well-known: babies tend to favor faces with symmetrical features over those with lop-sided noses or askew eyes. Although absolute symmetry is by no means a prerequisite for beauty, symmetry is usually perceived with pleasure. The Spirograph forms, explicated
Mathematics is closely connected to economics, commerce and business modelling, as well as systems for military weapons. Due to the widespread of its use, it was noted that students in the U.S. were beginning to perform a little worse in mathematics than children from other countries worldwide. Mathematical knowledge among citizens was considered a very important factor for a country to be a leading world power. Assessment activities have been
Mathematics Concepts in Profession Mathematics Concepts in the Teaching Profession Mathematical concepts in professions My Profession and Applicable Math Concepts Mathematics is a branch of knowledge dealing with scientific notions of logical qualitative and quantitative arrangements. It extensively covers different aspects as well as having several subdivisions. It is a tool specially designed to handle and implement relative concepts, regardless of the kind of situational problem presented. Alongside the concepts, mathematics uses invented formulas
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