Students receive immediate feedback on algorithmically generated questions with numerical or

algebraic expression answers.

This can be analyzed by investigating the discriminant of the

algebraic expressionThe curve which expresses the relationship between substrate concentration and initial velocity has the same shape for most enzymes, a rectangular hyperbola, whose

algebraic expression is given by Michaelis-Menten equation (1), which describes the relationship between initial velocity [V.sub.o] and substrate concentration, S [1]:

Since the

algebraic expression of AES algorithm is sparse and structured, it is inefficient to apply XL attacks directly.

Algebraic expression (B.9) accurately proves the correctness of statement (A.9) concerning the second order of infinitely small [delta] (infinitesimality of [delta] = O([[alpha].sup.2])) for a small inclination angle [delta], which determines the current inclination of the cross-beam ED in Figure 2.

Several researchers (see Booth, 1988; Greeno, 1991; Kieran, 1992; Lins, 1990) suggest that many of the fundamental difficulties experienced by beginning algebra students are due to their failure to identify equivalent forms of an

algebraic expression. Linchevski and Livneh (1999) refer to the importance of students developing structure sense: "this means that they will be able to use equivalent structures of an expression flexibly and creatively.

At a later stage, by hanging the blue weights on the far side of the Number Balance, elements of an

algebraic expression can be hidden from student view.

For example, the logic formula ([there exists][x.sub.k]) [phi] ([x.sub.i], [x.sub.p], [x.sub.k], [x.sub.i], [x.sub.m]) will be traduced by the

algebraic expression [[pi].sub.-3] (R) where R is the extensions for a given Tarski's interpretation of the virtual predicate 0 and the resulting relation will have the following ordering of attributes: ([x.sub.i], [x.sub.j], [x.sub.l], [x.sub.m]).

However, as Pitso remarked, although the mnemonic constructed an empirical referent for learners, the referential relations created could not be translated into potential theoretical objects without understanding what was essential to the

algebraic expression (10x--x).

And Andrew Bourke of the University of East Anglia in Norwich, England, says the new work takes "a very narrow view of inclusive fitness theory, focusing on details of

algebraic expression of the theory at the expense of its essential insights.

In terms of

algebraic expression the five cases that received the Campus Fraternity Excellence in Scholarship Award can noted as follows: (AW = AbC + aBc + ABc + ABC).