Bio

Dr. Guillermo Solano-Flores is Professor of Education at the Stanford University Graduate School of Education. He specializes in educational assessment and the linguistic and cultural issues that are relevant to both international test comparisons and the testing of cultural and linguistic minorities. His research is based on the use of multidisciplinary approaches that use psychometrics, sociolinguistics, semiotics, and cognitive science in combination. He has conducted research on the development, translation, localization, and review of science and mathematics tests. He has been principal investigator in several National Science Foundation-funded projects that have examined the intersection of psychometrics, semiotics, and linguistics in testing. He is the author of the theory of test translation error, which addresses testing across cultures and languages. Also, he has investigated the use of generalizability theory—a psychometric theory of measurement error—in the testing of English language learners and indigenous populations. He has advised Latin American countries on the development of national assessment systems. Also, he has been the advisor to countries in Latin America, Asia, Europe, Middle East, and Northern Africa on the adaptation and translation of performance tasks into multiple languages.

Academic Appointments

Contact

  • Academic
    gsolanof@stanford.edu
    University - Faculty Department: Graduate School of Education Position: Professor

Links

Research Interests

  • Assessment, Testing and Measurement
  • Diversity and Identity
  • International and Comparative Education
  • Leadership and Organization
  • Literacy and Language
  • Standards

Current Research and Scholarly Interests

Current research projects examine academic language and testing, formative assessment practices for culturally diverse science classrooms, and the design and use of illustrations in international test comparisons and in the testing of English language learners.

2023-24 Courses

Stanford Advisees

All Publications

  • Long-term English learners’ mathematics course trajectories: downstream consequences of early remediation on college preparation International Multilingual Research Journal Biernacki, P. J., Altavilla, J., Kanopka, K., Hsieh, H., Solano-Flores, G. 2022

    View details for DOI 10.1080/19313152.2022.2137910

  • Academic achievement in a language revitalisation context: a study on the influence of language and socioeconomic factors JOURNAL OF MULTILINGUAL AND MULTICULTURAL DEVELOPMENT Altavilla, J., Elosua, P., Solano-Flores, G. 2021

    View details for DOI 10.1080/01434632.2020.1865382

    View details for Web of Science ID 000608340800001

  • Testing across languages in international comparisons: cultural adaptation of consensus-based test translation review procedures JOURNAL OF MULTILINGUAL AND MULTICULTURAL DEVELOPMENT Zhao, X., Solano-Flores, G. 2020

    View details for DOI 10.1080/01434632.2020.1852242

    View details for Web of Science ID 000596250900001

  • Boolean Analysis of Interobserver Agreement: Formal and Functional Evidence Sampling in Complex Coding Endeavors EDUCATIONAL MEASUREMENT-ISSUES AND PRACTICE Solano-Flores, G. 2020

    View details for DOI 10.1111/emip.12409

    View details for Web of Science ID 000591852600001

  • Design and use of pop-up illustration glossaries as accessibility resources for second language learners in computer-administered tests in a large-scale assessment system INTERNATIONAL MULTILINGUAL RESEARCH JOURNAL Solano-Flores, G., Chia, M., Kachchaf, R. 2019; 13 (4): 277–93

    View details for DOI 10.1080/19313152.2019.1611338

    View details for Web of Science ID 000487345200005

  • International Test Comparisons: Reviewing Translation Error in Different Source Language-Target Language Combinations INTERNATIONAL MULTILINGUAL RESEARCH JOURNAL Zhao, X., Solano-Flores, G., Qian, M. 2018; 12 (1): 17–27

    View details for DOI 10.1080/19313152.2017.1349527

    View details for Web of Science ID 000431309300003

  • International Test Comparisons: Reviewing Translation Error in Different Source Language-Target Language Combinations International Multilingual Research Journal Zhao, X., Solano-Flores, G., Qian, M. 2018; 12 (1): 17-27
  • International semiotics: Item difficulty and the complexity of science item illustrations in the PISA-2009 international test comparison International Journal of Testing Solano-Flores, G., Wang, C., Shade, C. 2016; 16 (3): 205-219
  • Assessment capacity, cultural validity and consequential validity in PISA RELIEVE Solano-Flores, G., Milbourn, T. 2016; 22: M12
  • Language shift and the inclusion of indigenous populations in large-scale assessment programs International Journal of Testing Solano-Flores, G., Backhoff, E., Contreras-Niño, L. A., Vázquez-Muñoz, M. 2015; 15 (2): 136-152
  • Complexity of Illustrations in PISA 2009 Science Items and Its Relationship to the Performance of Students from Shanghai-China, the United States, and Mexico. Teachers College Record Solano-Flores, G., Wang, C. 2015; 117 (1): n1
  • The effects of content, format, and inquiry level on science performance assessment scores APPLIED MEASUREMENT IN EDUCATION Stecher, B. M., Klein, S. P., Solano-Flores, G., McCaffrey, D., Robyn, A., SHAVELSON, R. J., HAERTEL, E. 2000; 13 (2): 139-160

    View details for Web of Science ID 000086300300002

  • On the development and evaluation of a shell for generating science performance assessments INTERNATIONAL JOURNAL OF SCIENCE EDUCATION Solano-Flores, G., Jovanovic, J., SHAVELSON, R. J., Bachman, M. 1999; 21 (3): 293-315

    View details for Web of Science ID 000079040100005

  • Toward a science performance assessment technology 7th EARLI Conference SHAVELSON, R. J., Solano-Flores, G., Ruiz-Primo, M. A. PERGAMON-ELSEVIER SCIENCE LTD. 1998: 171–84

    View details for Web of Science ID 000075460800005

  • Gender and racial/ethnic differences on performance assessments in science EDUCATIONAL EVALUATION AND POLICY ANALYSIS Klein, S. P., Jovanovic, J., Stecher, B. M., McCaffrey, D., SHAVELSON, R. J., HAERTEL, E., SOLANOFLORES, G., Comfort, K. 1997; 19 (2): 83-97

    View details for Web of Science ID A1997XE01200001