2019
Plenary Speech
Lorena Llosa
Assessing learners at the intersection of content and language
An important development in the field of language education has been the shift towards approaches that integrate content and language. Many of these approaches are not new. Bilingual education, for example, has a long history as a way to address the educational needs of students throughout the world who, due to globalization and immigration, are learning content in schools through a second or additional language. The field of language for specific purposes also has a long history of addressing teaching and learning at the intersection of language and a specific content area, often a professional field. In recent decades, approaches that integrate content and language have expanded further. Examples include the CLIL movement in Europe and Asia and the rapid increase in the number of English-medium universities in places where English is a second or foreign language. Although the integration of content and language in instruction is now fairly common, little is known about the role of assessment in these contexts. What should be assessed? Are language and content separate and distinct constructs or are they inextricably linked? And what are the implications for language assessment?
In this talk, I will argue that, despite increasing efforts to integrate content and language, current definitions of language proficiency may not be as useful when the goal is to support learners’ content learning as well as their language learning. Using science standards and instruction in the U.S. as an example, I will propose an alternate conceptualization of English language proficiency that embraces and leverages the overlap between content and language by focusing attention on the aspects of language that are most critical to communicating disciplinary meanings. I will illustrate how this approach affords unique opportunities for rich formative assessment practices in the classroom.

Lorena Llosa is an Associate Professor of Education in the Steinhardt School of Culture, Education, and Human Development at New York University. Her work addresses second and foreign language teaching, learning, and assessment. Her studies have focused on standards-based classroom assessment of language proficiency, validity issues in the assessment of academic writing, and the integration of language and content in instruction and assessment. She is currently Co-Principal Investigator on two projects funded by the National Science Foundation to develop science curricula and assessments that support English learners’ science learning, computational thinking, and language development. Her research has appeared in such journals as Language Testing, Language Assessment Quarterly, Educational Measurement: Issues and Practice, Educational Assessment, Assessing Writing, Language Teaching Research, Language Learning, Reading and Writing Quarterly, and the American Educational Research Journal. Dr. Llosa was awarded the National Academy of Education/Spencer Postdoctoral Fellowship in 2009 and the AERA Second Language Research SIG Mid-Career Award in 2019. Dr. Llosa received her Ph.D. in Applied Linguistics with a specialization in language assessment from the University of California, Los Angeles.
