World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
62
Citations
14519
World Ranking
10741
National Ranking
4665

Research.com Recognitions

  • 2006 - Fellow of the American Academy of Arts and Sciences
  • 1999 - Member of the National Academy of Sciences
  • 1997 - Fellow of John Simon Guggenheim Memorial Foundation
  • 1993 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Barbara A. Schaal is affiliated with Washington University in St. Louis in the United States. Their research primarily spans the fields of Social Sciences, with a subfield focus on Education. Scholarly work emphasizes key topics such as the Evaluation of Teaching Practices, Innovative Teaching Methods, and Online and Blended Learning.

The scientist has contributed to research published in venues including Change The Magazine of Higher Learning. One relevant recent publication is titled "An Instructional-Workforce Framework for Coordinated Change in Undergraduate Education," published in 2023 in the same journal.

Frequent collaborators in their work include Mark Lee, Cassandra Volpe Horii, Ann E. Austin, Leanne Avery, and Marielena DeSanctis.

  • Evaluation of Teaching Practices
  • Innovative Teaching Methods
  • Online and Blended Learning

  • An Instructional-Workforce Framework for Coordinated Change in Undergraduate Education, 2023, Change The Magazine of Higher Learning

  • Mark Lee
  • Cassandra Volpe Horii
  • Ann E. Austin
  • Leanne Avery
  • Marielena DeSanctis

  • Change The Magazine of Higher Learning

Barbara A. Schaal has been recognized with several awards, including Fellow of the American Academy of Arts and Sciences in 2006, Member of the National Academy of Sciences since 1999, Fellow of John Simon Guggenheim Memorial Foundation in 1997, and Fellow of the American Association for the Advancement of Science (AAAS) in 1993.

Best Publications

  • Phylogeographic studies in plants: problems and prospects

    B. A. Schaal;D. A. Hayworth;K. M. Olsen;J. T. Rauscher

  • Phylogeography of Asian wild rice, Oryza rufipogon, reveals multiple independent domestications of cultivated rice, Oryza sativa

    Jason P. Londo;Yu Chung Chiang;Kuo Hsiang Hung;Tzen-Yuh Chiang

  • Evidence on the origin of cassava: Phylogeography of Manihot esculenta

    Kenneth M. Olsen;Barbara A. Schaal

  • Molecular evidence for a single evolutionary origin of domesticated rice

    Jeanmaire Molina;Martin Sikora;Nandita Garud;Jonathan M. Flowers

  • Hybrid Tamarix widespread in U.S. invasion and undetected in native Asian range.

    John F. Gaskin;Barbara A. Schaal

  • Interspecific gene flow in sympatric oaks.

    Alan T. Whittemore;Barbara A. Schaal

  • Microsatellite variation in cassava (Manihot esculenta, Euphorbiaceae) and its wild relatives: further evidence for a southern Amazonian origin of domestication.

    Kenneth M. Olsen;Barbara A. Schaal

  • The origins of Arabidopsis suecica (Brassicaceae) as indicated by nuclear rDNA sequences.

    Steve L. O'Kane;Barbara A. Schaal;Ihsan A. Al-Shehbaz

  • Characterization of genetic identities and relationships of Brassica oleracea L. via a random amplified polymorphic DNA assay

    S. Kresovich;J. G. K. Williams;J. R. McFerson;E. J. Routman

  • Genetic variation for disease resistance and tolerance among Arabidopsis thaliana accessions

    Paula X. Kover;Barbara A. Schaal

  • Population Structure and Local Differentiation in Liatris cylindracea

    Barbara A. Schaal

  • Universal primers for amplification and sequencing a noncoding spacer between the atpB and rbcL genes of chloroplast DNA

    Tzen-Yuh Chiang;Barbara A. Schaal;Ching-I Peng

  • Origins and population genetics of weedy red rice in the USA

    J. P. Londo;B. A. Schaal

  • Native range genetic variation in Arabidopsis thaliana is strongly geographically structured and reflects Pleistocene glacial dynamics

    James B. Beck;James B. Beck;Heike Schmuths;Barbara A. Schaal

  • The Demographic Genetics of Liatris cylindracea Michx. (Compositae)

    Barbara A. Schaal;Donald A. Levin

  • Genetic structure and isolation by distance in a landrace of Thai rice

    Tonapha Pusadee;Sansanee Jamjod;Yu-Chung Chiang;Benjavan Rerkasem

  • Organelle DNA phylogeography of Cycas taitungensis, a relict species in Taiwan.

    S. Huang;Y. C. Chiang;Y. C. Chiang;B. A. Schaal;C. H. Chou

  • A comparison of methods for assessing genetic variation in plant conservation biology.

    B. A. Schaal;W. J. Leverich;S. H. Rogstad;D. A. Falk

  • RIBOSOMAL-DNA VARIATION AND DISTRIBUTION IN RUDBECKIA MISSOURIENSIS.

    Lynn M. King;Barbara A. Schaal

  • Diversity and molecular evolution of the RPS2 resistance gene in Arabidopsis thaliana.

    Ana Lucia Caicedo;Barbara A. Schaal;Barbara N. Kunkel

Frequent Co-Authors

Kenneth M. Olsen
Kenneth M. Olsen Washington University in St. Louis
Benjavan Rerkasem
Benjavan Rerkasem Chiang Mai University
Hilde Nybom
Hilde Nybom Swedish University of Agricultural Sciences
Xue-Jun Ge
Xue-Jun Ge Chinese Academy of Sciences
Michael D. Purugganan
Michael D. Purugganan New York University
Ihsan A. Al-Shehbaz
Ihsan A. Al-Shehbaz Missouri Botanical Garden
Scott A. Jackson
Scott A. Jackson University of Georgia
Donald A. Levin
Donald A. Levin The University of Texas at Austin
Ana L. Caicedo
Ana L. Caicedo University of Massachusetts Amherst
Carlos Bustamante
Carlos Bustamante Stanford University

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