---
res:
  bibo_abstract:
  - "<jats:p>Group comparisons offer students opportunities to reason about many fundamental
    statistical concepts like center, variation, or distribution. When doing such
    activities using large, real datasets, technology becomes and essential tool for
    exploring the data. With its large variety of features and its user-friendly handling,
    TinkerPlotsTM --as a software for learners and teachers--can facilitate the process
    of comparing distributions. In this article we focus on eight preservice teachers´ 
    reasoning when comparing groups with TinkerPlots. We present ideas on the design
    of a course to develop statistical reasoning with TinkerPlots, present a framework
    to rate learners´  performance when comparing groups with TinkerPlots, and present
    results of a laboratory study about preservice teachers´  reasoning when comparing
    groups with TinkerPlots. Findings suggest that the TinkerPlots tool and design
    of the course supported these preservice teachers´  reasoning and that more learning
    opportunities are needed to increase their group comparison elements´  repertoire
    and interpretation in context.\r\nFirst published May 2018 at Statistics Education
    Research Journal Archives</jats:p>@eng"
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Daniel
      foaf_name: Frischemeier, Daniel
      foaf_surname: Frischemeier
  - foaf_Person:
      foaf_givenName: Rolf
      foaf_name: Biehler, Rolf
      foaf_surname: Biehler
      foaf_workInfoHomepage: http://www.librecat.org/personId=16274
  bibo_doi: 10.52041/serj.v17i1.175
  bibo_issue: '1'
  bibo_volume: 17
  dct_date: 2018^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/1570-1824
  dct_language: eng
  dct_publisher: International Association for Statistical Education@
  dct_title: Preservice teachers´ comparing groups with TinkerPlots - An exploratory
    video study@
...