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Copyright
© 2003 NISMED. |
Profiling
Teachers: Boris
Handal
Socioconstructivism,
which for the sake of brevity will be called constructivism, gives recognition
and value to new instructional strategies in which students are able to
learn mathematics by personally and socially constructing mathematical
knowledge. Constructivism considers that reality is implicit, internal
to the individual, and can only be constructed but not instructed. Learning
therefore depends on the way the learner looks at a situation, as people
determine their own knowledge (Biggs & Moore, 1993). Constructivists
do not consider knowledge a commodity that can be transferred but cognition
is seen as an adaptive and experiential process (Phillip, 1995).
Constructivist
strategies advocate instruction that emphasizes problem solving and negotiation
of meaning through reflective and exploratory learning. These strategies
also recommend group learning, plenty of discussion, informal and lateral
thinking, and situated learning (Murphy, 1997). Clements and Battista
(1990) and Wood, Cobb, and Yackel
(1991, p. 591) characterize
best the basic tenets of the constructivist paradigm which include:
On
the other side, the pedagogical principles of the behaviorist paradigm
focus on manipulating external factors to modify behaviors (Elliot, Kratochwill,
& Travers, 1996). Some of its main pedagogical principles can be outlined
as follows:
Accordingly, behaviorist practices emphasize transmission of knowledge and stress the pedagogical value of formulas, procedures and drill, and products rather than processes. Behaviorism also puts great value on isolated and independent learning, as well as conformity to established one-way methods and predilection for pure and abstract mathematics (Wood, Cobb, & Yackel, 1991). Leder (1994, p. 35), for example, stated that in the behaviorist movement “the mind was regarded as a muscle that needed to be exercised for it to grow stronger.” Behaviorism has been criticized because of its process/product- oriented and teacher-centeredness tendencies to teaching and learning that have been prevalent in classroom teaching and in teacher education programs in the twentieth century (Marland, 1994).
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