Type:

Other

Description:

Conventional physics laboratory courses generally include an emphasis on increasing students’ ability to carry out data analysis according to scientific practice, in particular, those aspects that relate to measurement uncertainty. This study evaluates the efficacy of the conventional approach by analyzing the understanding of measurement of freshmen following the physics major sequence, i.e., top achievers, with regard to data collection, data processing, and data comparison, through pre- and postinstruction tests by using an established instrument. The findings show that the laboratory course improved the performance of the majority of students insofar as the more mechanical aspects of data collection and data processing were concerned. However, only about 20% of the cohort of physics majors exhibited a deeper understanding of measurement uncertainty required for data comparison.

Subjects:

  • Education > General

Education Levels:

  • Grade 1
  • Grade 6
  • Grade 8
  • Grade 9

Keywords:

NSDL,oai:nsdl.org:2200/20081005191957720T,Education Foundations,Undergraduate (Lower Division),Graduate/Professional,Course Goals,SCL,University of Maryland,Scientific Community Laboratories,Curriculum Development,Experiment/Lab Activity,Higher Education,Rutgers University,Instructional Material,Learning Theory,Investigative Science Learning Environment,Education Practices,NSDL_SetSpec_439869,Vocational/Professional Development Education,Laboratory,Education,ISLE

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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