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A Deeper Look At The Used Exam Tables

By Marci Glover


An examination table is a specially prepared mathematical or scientific document which contains basic formulas and computations. The formulas form a way of guiding students sitting for a test. The mathematical and scientific computations vary depending on the course and the field of specialization. Mathematical computations could include interest rates, net present values and a range of mortality tables. These are useful where the students do not have to perform the basic computations. The figures are just read off from the already computed values.

The tabulated formulas and computations are very expensive to prepare and publish. For this reason, most students buy used exam tables. The price of a new collection is beyond the reach of most students. The students have to buy used collections which are still relevant to their area of specialization. Most of these books are auctioned in a range of bookshops and other book joints. At these joints, the students can negotiate and pay relatively lower.

The internet has expanded the scope of doing businesses. The access to information has also been boosted by the use of the internet. The face of technology has been facing and this has brought about some very complex changes. The acquisition of the relevant collection of formulas can also be made over the internet. The students have to access the various websites from which they can buy the second-hand books. Payments are made over the internet. The cost of acquiring most of these books over the internet is relatively lower.

A lot of research and very deep research is carried out before the printing of various scientific materials. The researchers also add some patent costs to their materials. The publishers further add the costs attributed to the transformation of materials into something friendly. All these costs are passed over to the students. This is what ends up making the study materials very expensive.

There are also special collections of a wide range of mathematics-based computations. Most of these computations are used for professional examinations. Students specializing in finance and economics need them for the computation of various financial aspects. Some of the tables have mortality and various projections of rates. These are used by those sitting the actuarial professional papers since they are very helpful in analyzing various issues.

The derivations of some special medical and pharmaceutical computations are very complex. These derivations may differ depending on how the various dosages of drugs and the body respond. The medical tabulations help the students taking the tests to understand the changes depending on the level of input.

The available collections of mathematical, financial and scientific tables are updated regularly. The updates are used for including some calculations or computations that may have not been added in the previous versions. This is also very critical where some computing frameworks have been changed and this has to be reflected in the computation collections.

With the current constraints in the financing of studies of students, gaining access to various study materials may be very hard. This is what has pushed the students into coming up with very cunning ways of accessing the materials. Although the sharing of study materials through some special online accounts infringes the rights of ownership, the students are left with no option.




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