Non Routine Problem Solving Examples

Non Routine Problem Solving Examples-62
A longitudinal study including more students at different achievement levels and different kind of non-routine problems will give in-depth information about this subject.

A longitudinal study including more students at different achievement levels and different kind of non-routine problems will give in-depth information about this subject.

Students were comfortable in using “look for a pattern” and “make a drawing” strategies.

On the other hand, the most unfavorable strategy for them was “simplify the problem”.

Secondly, flexibility is required knowledge of strategy efficiency.

This means that flexible problem solvers can recognize which strategies are more efficient than others under particular circumstances.

These records, pupils’ scripts, and notes taken by the researchers were used in data analysis.

Four criteria (selection and use of the most appropriate strategy, changing strategies when it does not work for the solution of a problem, using multiple strategies for the solution of a problem and changing strategies between problems) were established to determine students’ flexibility levels.

Four non routine problems were represented to the students one by one in separate papers.

Students worked in pairs and all interviews were videotaped.

Therefore, there are different definitions about flexibility in different papers.

According to Verschaffel, Luwel, Torbeyns, and Van Dooren a flexible strategy choice includes “the conscious or unconscious selection and use of the most appropriate solution strategy on a given mathematical item or problem, for a given individual, in a given context.” Besides, Star and Rittle-Johnson attribute a broader meaning to flexibility: They define flexibility as knowledge of multiple strategies and the relative efficiency of these strategies.

SHOW COMMENTS

Comments Non Routine Problem Solving Examples

The Latest from mastan.ru ©