Researchers and educators have always strived for creating appropriate instructional tools and resources that help students to acquire knowledge. Animated pedagogical agents (APAs) embedded within multimedia learning settings are one of the emerging technologies that provide a powerful and supportive learning environment. According to previous studies, APAs can effectively promote learning and support social interaction with learners (Johnson & Lester, 2016; Lane, 2016). However, APAs also may cause cognitive load without providing motivational benefits in some cases and distract learners during the learning process. In other words, the results of previous studies on APAs do not provide enough evidence to argue that APA may be able to decrease cognitive load, promote motivational effects, or facilitate meaningful learning. The lack of enough evidence in the research findings seems to be variable depending upon the APA’s features, the learners, and the difficulty of the learning materials (Schroeder & Adesope, 2014). By focusing on these factors, this study provided new considerations related to embedding an APA’s role that facilitates “Word Parts” for adult students who speak English as a Second Language (ESL) with concentrating on their cognition, motivation, and vocabulary acquisition. Presenting two APA’s roles (expert model and peer model) differently influenced ESL learners’ motivation, specifically their satisfaction feelings. In addition, ESL learners’ prior knowledge affected their intrinsic and extraneous cognitive load, motivation, and vocabulary acquisition. The two different APA’s roles and their effects on ESL learners’ perceptions and learning outcomes serve as a media comparison research. Further, examining APA as a model to teach ESL students vocabulary acquisition skills serves a Computer-Assisted Language Learning (CALL) research.

The study takes a close look at relationships between scores on a Mathematics standardized test in two different testing formats - Multiple-Choice (MC) and Constructed Response (CR). Many studies have been dedicated to finding correlations between item format characteristics with regards to race and gender. Few studies, however, have attempted to explore differences in the performance of English Learners in a low performing, predominantly Latino high school. The study also determined relationships between math scores and gender and math scores and language proficiency, as well as relationships between CAHSEE and CST scores. Statistical analyses were performed using correlations, descriptive statistics, and t-tests. Empirical data were also disaggregated and analyzed by gender, and language proficiency. Results revealed significant positive correlations between MC and CR formats. T-tests displayed statistically significant differences between the means of the formats, with boys and English Only students having better scores than their counterparts. Frequency tables examining proficiency levels of students by gender and language proficiency revealed differences between MC and CR tests, with boys and English Only students earning better levels of proficiency. Significant positive correlations were shown between CST scores and multiple-choice items, but none were found for CST scores and constructed response items.

abstract: No Child Left Behind (NCLB) (2001) was a tipping point for the requirement of academic and English language proficiency standards. Yet, there continue to be variations among English language proficiency standards linked and aligned to academic content standards across states, districts, and schools (Golden, 2011). The purpose of this research was to examine how the requirement of only linking language proficiency standards to academic content standards has impacted the quality of Arizona English Language Proficiency Standards with the Common Core English Language Arts State Standards and WIDA Standards at grades 2, 7, and 9. A modified version of Cook's (2007) method was used to determine the standards alignment as well as common and uncommon knowledge between the sets of standard. Results indicate no alignment and limited linkage. Findings also showed absence of grade-level academic content and academic language. / Dissertation/Thesis / Ph.D. Curriculum and Instruction 2012

Thesis advisor: Lauri Johnson / This qualitative case study examined the perceptions of school and district leaders about fostering teacher leadership, specifically to support emergent bilingual and Latinx students in a public school district in the state of Massachusetts. The most recent model of transformational leadership developed from Leithwood’s research in schools (Leithwood & Jantzi, 2000) served as the conceptual framework. Data collection included 13 individual semi-structured interviews with district, building and teacher leaders as well as field notes and document reviews. Findings indicated that school and district leaders perceived they support formal and informal teacher leadership practices for emergent bilingual and Latinx students. Top-down approaches to collaboration and professional development impacted the development of teachers as leaders, creating barriers and challenges in each of three components of transformational leadership (setting direction, developing people, and redesigning the organization). Recommendations include establishing a collective vision for promoting and developing teacher leadership. Future research could be designed to better understand how teacher leadership is enacted to support issues around equity and social justice, and how we might encourage more teacher leadership among marginalized groups. / Thesis (EdD) — Boston College, 2020. / Submitted to: Boston College. Lynch School of Education. / Discipline: Educational Leadership and Higher Education.

This study examined the mathematical thinking of English learners as they were taught mathematics vocabulary through research-based methods. Four English learners served as focus students. After administering a pre-performance assessment, I taught a 10-lesson unit on fractions. I taught mathematics vocabulary through the use of a mathematics word wall, think-pair-shares, graphic organizers, journal entries, and picture dictionaries. The four focus students were audio recorded to capture their spoken discourse. Student work was collected to capture written discourse. Over the course of the unit, the four focus students used the mathematics vocabulary words that were taught explicitly. The focus students gained both procedural and conceptual knowledge of fractions during this unit. Students also expressed elevated confidence in their mathematics abilities.

It is important for elementary teachers to provide quality mathematics instruction for English Learner (EL) students to close achievement gaps. Elementary mathematics teachers in the Keystone School District were struggling to implement instructional practices for EL students in mathematics as evidenced by communications with teachers, administrators, and documents from the state-required action plan. The purpose of this study was to explore the instructional practices and the challenges encountered by teachers related to providing mathematics instruction for ELs. The Sheltered Instruction Observation Protocol Model served as the conceptual framework. The research questions focused on the instructional practices that teachers were implementing related to building background knowledge, student interactions, application, and teacher challenges. This study used a qualitative case study design with data being collected through interviews and observations of 8 teachers in 1st through 5th grades. Data analysis was conducted by coding and thematic analysis. The results showed a gap in practice related to supporting ELs during mathematics interactions and measures of accountability. Teachers reported challenges related to the lack of accurate assessments and appropriate instructional resources for ELs in mathematics. Based on the findings of this project study, a professional development program was developed to provide teachers with the knowledge, skills, and resources to support EL students in mathematics. This study has implications for positive social change by preparing teachers to provide effective mathematics instruction for EL students through the professional development program as well as informing future district decisions related to EL students in mathematics.

This study reports reanalyzed findings from three separate studies that examined the impact of professional development on teachers’ instructional change. The commonality among the studies was content area teachers’ resistance to ESL pedagogy, which inspired the current study in its undertaking and analysis of pooled data. The study aimed to more closely examine the effect of teacher resistance on reform efforts and ultimately its impact on English Learners’ (ELs) academic achievement. The reanalyzed findings show that all participants held strong feelings of resentment toward external mandates that required any change to their current teaching practices. This study determined that professional development alone cannot induce true reform for ELs in the classroom as long as teachers are reluctant to transform themselves.

English Learners represent 18.6% of the entire California public school population or 1.1 million students; 81.4% speak Spanish (California Department of Education [CDE], 2021b). Historically, English Learners have experienced inequitable educational opportunities when compared to their English-only counterparts in California (Gándara & Contreras, 2010; Gándara et al., 2003; Perez Huber et al., 2015; Rumberger & Gándara, 2004), which has led to low educational achievement CDE, 2019a; Gándara & Mordechay, 2017; Olsen, 2010). To address underserved students’ inequitable educational opportunities throughout California, then-Governor Edmund G. Brown signed into law the Local Control Funding Formula (LCFF) in 2013. The LCFF provides equitable funding to schools that serve targeted student groups, including low-income students, foster youth, and English Learners. As part of the policy, the State mandates that districts engage local stakeholders (e.g., families, students, and community members) in the development of the Local Control and Accountability Plan (LCAP) (EC 52060). The LCAP is a three-year plan where districts document the strategies and funding allocations they will complete for the school year, with a concentrated effort to provide equitable opportunities for targeted subgroups, such as English Learners. Latino parent leaders historically have experienced barriers in the parent engagement process (Olivos, 2004, 2006). This phenomenological study used the critical methodology of testimonios to document the experiences of Latina parent leaders in their participation in the LCAP process. The study recruited eight parent leaders across four districts in Los Angeles County. The findings from this study emphasize that the school system is not neutral. Instead, it is an instrument of cultural hegemony, which negatively impacted the Latina parent leaders’ meaningful engagement in the LCAP process. The testimonios revealed the importance of community organizations in the LCAP experience for Latino parent leaders and their ability to help disrupt the school system’s power imbalance.

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