Link and Think--A Model for Enhancing the Teaching and Learning of Statistics in the Behavioral Sciences

• Activity Number: 210
• Type: Contributed
• Date/Time: Tuesday, August 13, 2002 : 10:30 AM to 12:20 PM
• Sponsor: Section on Statistical Education*
• Author(s): Rossi Hassad*+
• Affiliation(s): Mercy College
• Keywords: Teaching ; Integrated ; Constructivism ; Learning ; Outcomes-based ; Statistics

Abstract

Introduction: Statistics is usually classified as a difficult course and instructional strategies now seek to de-emphasize the math and promote a "hands-on" approach using the computer, an object that may equally evoke fear and anxiety.

Methodology: This case study assessed an approach to facilitating introductory statistics. The model embodies constructivism, integrated curriculum, outcomes-based assessment and cooperative learning. Statistics is viewed as data management and is defined as: a structured and logical process of collecting, organizing, analyzing, interpreting and presenting data, based on specific objectives, for the purpose of decision-making.

Results: Most students usually identify with one or more elements of the definition. The term "specific objectives" leads to a discussion on variables and variability, while "decision-making" fosters thinking about the uses and quality of data. Behavior of data (normal and non-normal) emerges.

Conclusion: Instructors should focus on the wider context, where data emerge and findings are applied rather than detailing statistical analysis. The use of computers is extremely helpful when guided by a creative instructor.