There is a lack of research on the prevalence of Latinas in K-12 history textbooks. This research offers a content analysis of the unique gendered contributions of Latinas in history to fulfill this gap in educational research. Twelve middle and high school textbooks were examined using content analysis to assess the extent of Latina inclusion in…

Formal schooling in the U.S. has a long and violent history towards Indigenous peoples, today morphing into exclusion and erasure. Using a novel longitudinal dataset of U.S. textbooks (n = 193) from California and Texas, published from 1850 to 2019, we seek to shine light on the issue through a comprehensive analysis of depictions of Indigenous…

Low-income students and students of color are faced with pervasively lower levels of opportunity to learn compared with their peers, creating unequal opportunities for educational success. Textbooks, which serve as the backbone of the curriculum in most mathematics classrooms, present a potentially powerful tool to help mitigate unequal…

The United States and Brazil were the two largest slave societies in the history of New World slavery, and the legacies of that history remain salient in both nations. Slavery and the slave trade are important topics to be taught in history courses, and future generations need to be given accurate information about the history and legacies of…

In the United States, textbook cost affects student debt and student success. To reduce textbook costs for students, the California legislature provided funding for Zero Textbook Cost programs. In the study, the researcher examined group differences based on Textbook Type, Zero Textbook Cost, and Non-Zero Textbook Cost in public speaking course…

The prevalent stereotype that scientific fields do not afford opportunities to fulfill goals of helping others deters student interest and participation in science. We investigated whether introductory college science textbooks that highlight the prosocial utility value of science can be used to change beliefs about the affordances of scientific…

Education by Experience (Educación por la Experiencia, E × E) is a programme that offers an innovative model of teaching values to children, youth, and adults. Its materials include different grade-level student textbooks as well as educator and parent guidebooks. Since its establishment in 2010, the programme has achieved broad dissemination and…

The present study conducted a critical discourse analysis and a visual analysis on 12 beginner-level Spanish textbooks. The goal of the study was to examine the representation of Afro-Latinxs and the ideologies behind these representations. The frameworks that guided the study were Fairclough's framework for Critical Discourse Analysis (CDA) and…

Grant programs that foster the use of open educational resources (OER) significantly reduce undergraduate student spending on textbooks per semester. The Zero-Cost Course Materials (ZCCM) grant program at the University of California, Merced (UC Merced), eliminated text costs and ensured access to course materials by replacing required commercial…

Anthropogenic climate change is a scientific fact, but U.S. public discourse around the issue remains mired in controversy, including in education. Our study leverages natural language processing methods to give a precise look into the extent to which climate change-related topics are covered in 30 of the most widely used high school history…

Students believe mathematics is best learned by memorization; however, endorsing memorization as a study strategy is associated with a decrease in learning (Schoenfeld, 1989). When the world changed with the onset of the COVID-19 global pandemic, instruction transitioned to fully remote instruction where many assignments and examinations became…

The study discussed in this article examines the experiences of teachers participating in a district-wide Educational Design Research (EDR) initiative, with a particular focus on any perceived changes in teacher practices. McKenney and Reeves (2013) claimed that one of the two main goals of EDR is to benefit practice, but to date this claim has…

Students learn many concepts in the introductory statistics course, but even our most successful students end up with rigid, ritualized knowledge that does not transfer easily to new situations. In this article we describe our attempt to apply theories and findings from learning science to the design of a statistics course that aims to help…

In 2010, California adopted the Common Core State Standards (CCSS) for math and English. The new standards are part of a state effort to prepare students for college and careers in the 21st-century global economy and narrow longstanding achievement gaps. The state's implementation is complete, but because districts decide whether and when they…

We estimate relative achievement effects of the four most commonly adopted elementary mathematics textbooks in the fall of 2008 and fall of 2009 in California. Our findings indicate that one book, Houghton Mifflin's "California Math," is more effective than the other three, raising student achievement by 0.05 to 0.08 student-level…