Research Article

Using Self-Organizing Neural Network Map Combined with Ward’s Clustering Algorithm for Visualization of Students’ Cognitive Structural Models about Aliveness Concept

Table 5

Coding of students’ responses.

StudentsCoded data of living things
R1R2R3R4R5R6R7R8R9R10

S4610897995699
S479927878822
S4881028688788
S4910291117889
S5089102298882