Previous research has examined heuristics--simplified decision-making rules-of-thumb--for geospatial reasoning. This study examined at two locations the influence of beliefs about local coastline orientation on estimated directions to local and distant places; estimates were made immediately or after fifteen seconds. This study goes beyond…

This article describes the ways in which a class of 7- and 8-year-old children used writing to communicate. Using Halliday's Systemic Functional Linguistics as a theoretical frame, I examine what functions these messages served, how functions varied from child to child and how the practice of message-sending evolved over time. Analysis of data…

The population of California continues to become increasingly diverse, and graduate programs in counselor preparation are dedicating more focus to curriculum and instruction that provide an inclusive space to explore diverse experiences and develop multicultural competence. One specific group contributing to the diversity of the national landscape…

Community coalition action theory (CCAT) depicts the processes and factors that affect coalition formation, maintenance, institutionalization, actions, and outcomes. CCAT proposes that community context affects coalitions at every phase of development and operation. We analyzed data from 12 "Connect to Protect" coalitions using inductive…

This work highlights a heuristic model for professional learning while examining the implementation of a reform initiative. The researchers used longitudinal data collected from surveys to develop and fit a model of professional learning where patterns of interaction among teachers changed the discussion about English learner instruction. Data…

This study examines narratives of English learners who have either dropped out or considered dropping out as a result of their experience in high school. This research seeks to determine at which point students left or considered leaving school, which often goes undetected in traditional quantitative data collection methods. The common themes that…

Radical constructivists advocate discovery-based pedagogical regimes that enable students to incrementally and continuously adapt their cognitive structures to the instrumented cultural environment. Some sociocultural theorists, however, maintain that learning implies discontinuity in conceptual development, because novices must appropriate expert…

Darwinian evolution is a robustly supported scientific theory. Yet creationists continue to challenge its teaching in American public schools. Biology teachers in all 50 states are responsible for teaching science content standards that include evolution. As products of their backgrounds and affiliations teachers bring personal attitudes and…

Evaluators face challenges when programs consistently fail to meet expectations for performance or improvement and consequently, evaluators may recommend that closing a program is the most prudent course of action. However, the evaluation literature provides little guidance regarding when an evaluator might recommend program closure. Given…

This dissertation reports on a study investigating the identity of first-year university students as writers. The longitudinal project explored how students from educationally disadvantaged backgrounds construct their identities as undergraduates and as academic writers in their first year. The research was qualitative and interpretative, and used…

This case study of reading activity in third-grade bilingual classrooms at a state-sanctioned "successful" school examines the influences of the California accountability framework--Proposition 227, No Child Left Behind, and the federal Reading First program--on shifting beliefs and practices around what "counts" as reading.…