Dialogic argumentation as a vehicle for developing young adolescents' thinking.

Area of Science:

• Education
• Cognitive Development
• Adolescent Psychology

Background:

• Argumentative reasoning is essential for K-12 education but lacks clear instructional methods.
• Developing these cognitive skills is not routine during early adolescence.

Purpose of the Study:

• To investigate the effectiveness of electronically conducted dialogues in fostering argumentative reasoning skills in young adolescents.
• To differentiate the development of reasoning skills from writing skills.

Main Methods:

• A multiyear intervention involving two cohorts of young adolescents.
• Intervention groups engaged in electronically conducted dialogues on social issues.
• Comparison groups received extensive essay writing practice and whole-class discussion.

Main Results:

• Intervention groups showed improved argumentative reasoning skills, evidenced by better argument quality in subsequent essays.
• The dialogic intervention facilitated the transfer of skills to new topics and improved awareness of evidence relevance.
• Intervention groups outperformed comparison groups in argument quality and evidence utilization.

Conclusions:

• Electronically conducted dialogues are a viable method for developing adolescent argumentative reasoning skills.
• This dialogic approach enhances cognitive skills that may not develop spontaneously during this age.
• The findings offer a practical strategy for educators to cultivate critical thinking and argumentation.