Second language acquisition researchers often face particular challenges when attempting to generalize study findings to the wider learner population. For example, language learners constitute a heterogeneous group, and it is not always clear how a study's findings may generalize to other individuals who may differ in terms of language background…

Since the passage of the Every Student Succeeds Act (ESSA) in 2015, state teams have been preparing their state plans aligned with ESSA for submission in April or September 2017 to the U.S. Department of Education. Because ESSA lands much of the decision-making and responsibility in education at the state and local levels, state education leaders…

Plurilingual skills are among the key skills required in international business communication. Employees working in international business operations use multiple languages concurrently, switch between them, and mediate between different languages and cultures. Up until now however, the language teaching accompanying business studies at…

This lecture considers what reference and pedagogical grammars and grammar teaching materials for L2 learners should ideally include, based on corpus evidence from both native-speaker and learner corpora. I demonstrate how learner corpora can be used to track the emergence of grammatical features, from the elementary level to advanced, how…

This article is part of a longitudinal study of American college students studying Mandarin in China. Its main data are drawn from monthly speaking events (four sessions with each student) conducted in Chinese with each of 29 participants in a study-abroad program in China. The study yielded these results: (a) Students made significant progress in…

Newer statistical procedures are typically introduced to help address the limitations of those already in practice or to deal with emerging research needs. Quantile regression (QR) is introduced in this paper as a relatively new methodology, which is intended to overcome some of the limitations of least squares mean regression (LMR). QR is more…

This article describes a STARTALK intensive summer high school Mandarin language and culture program that was conducted for three summers. Participants across the three years included 40 Mandarin Level II and 53 Mandarin Level III high school students. Quantitative and qualitative data are presented to show the effectiveness of the program.…

Today, English language learners (ELLs)--students whose primary language is other than English--are the fastest-growing major school population in the United States. Between 2000-01 and 2010-11, the number of these students, whose level of English proficiency is not sufficient to support learning in a regular English language classroom, rose 18…

The United States has a long record of ambivalence toward recent immigrants. Nowhere is this love-hate relationship more evident than in the public school systems of high-immigration states like California, where pro- and anti-immigration advocates have waged a long-running battle over "bilingual" education versus "English…

After tests are administered, they are scored and the scores are given back to the students. If the real purpose of the test is to improve student learning, simply returning the scores is not sufficient. The first step in evaluating test results is to be sure that the test has tested the intended concepts and content. Calculating the mean and the…

In this evaluation of The Latin American Literacy Project, eight major recommendations are made based on firsthand observations of the project, discussions with staff and students, the evaluation of new program implementations, the interpretation of results from language proficiency and achievement tests, and the analysis of extensive video…