Práticas de uso de dados de professores de ciências: Uma análise descritiva

There is a debate on students’ low science achievement in the United States, particularly among low income, African American students, and Latino students. An important part of the education community’s response to low achievement generally and in science specifically has been the implementation of high stakes accountability policies. Because of accountability’s emphasis on educator data use, much research has examined different facets of it throughout educational organizations, but research has not focused on the extent to which data use might be content-specific. The purpose of this paper, then, was to investigate the data use practices of science teachers. Drawing from a broader study of science teachers in grades 5-8 across six school districts, this study reports results from teacher surveys and interviews. The findings indicate that while there were examples of science-specific data use, most of the science teachers used data in ways consistent with previous content-agnostic research. Implications for future research, policy, and practice are discussed. Há um debate sobre o baixo desempenho dos estudantes em ciências nos Estados Unidos, particularmente entre alunos de baixa renda, afro-americanos e latinos. Uma parte importante da resposta da comunidade educativa para o baixo desempenho geral e em ciências especificamente tem sido a implementação de políticas de responsabilidades de altos riscos. Por causa da ênfase de responsabilidade em uso de dados do educador, muitas pesquisas examinaram diferentes facetas disto através de organizações educacionais, mas a pesquisa não focou na medica em que o uso de dados pode ser de conteúdo específico. O propósito deste artigo, então, era de investigar as práticas de uso de dados dos professores de ciências. A partir de um estudo mais amplo de professores de ciências na 5 à 8 série em seis distritos escolares, este estudo relata resultados de pesquisas e entrevistas de professores. Os resultados indicam que, enquanto há exemplos de uso de dados específicos em ciências, a maioria dos professores de ciências usaram dados de maneiras consistentes com pesquisas anteriores de conteúdo agnóstico. Implicações para futuras pesquisas, políticas e praticas são discutidos

Student Engagement in an Online Engineering Afterschool Program During the COVID-19 Pandemic

The COVID-19 pandemic forced much of schooling online and limited students’ access to informal learning opportunities such as afterschool programs. The purpose of this study was to investigate how fourth- and fifth-grade students engaged in an online engineering program and what factors influenced their engagement. We drew on a four-dimensional model of student engagement to describe how students engaged in the afterschool engineering program and to identify the factors that enhanced or inhibited engagement. Using a case study design, we drew on interviews with six program mentors and ten students and observation data from weekly Zoom sessions throughout the 2020–2021 school year. We found examples of all four dimensions of engagement, but also of disengagement. The program influenced student engagement in multiple ways, including through the program mentors’ social, pedagogical, and managerial roles, students’ interest in and enjoyment of engineering, the drawbacks and benefits of the online learning environment and Zoom’s affordances, and the nature of the program’s activities. We connect these factors to the different dimensions of engagement. We conclude with a discussion of how our findings add to research on engineering education in informal online settings and offer implications for practitioners

Enhancing Engineering Identity Among Boys of Color

Black and Brown men continue to be underrepresented in engineering. One explanation for the dearth of Black and Latino men in engineering is that engineering (and STEM) identity often is not inclusive of People of Color. As a result, Black and Brown boys may be less likely to become interested in STEM subjects. The purpose of this study, then, was to investigate how the components of one afterschool engineering program tap into engineering identity formation among fourth- and fifth-grade Black and Brown boys. Leveraging research on the STEM and engineering identity, we argue that the program and its key components play both constructive and protective roles. This study comprises a case study of an afterschool engineering program completing its third year of implementation at three elementary schools. Over four semesters, we recruited approximately 60 students from the three schools and 21 mentors to participate in the study. We collected data via one-on-one interviews, focus groups, and observations. We found that engineering design activities are constructive, offering the young Black and Brown boys opportunities to engage with the work of engineers. The mentors played constructive roles by recognizing the students’ engineering work. The mentors also played a protective role, buffering against identity interference and cultivating a sense of belonging. We conclude by discussing how the findings contribute to existing research on engineering identity and making recommendations for practice

Organizational stability and school performance

textDespite decades of policy innovation aimed at improving school performance, the number of public schools defined as low performing in the U.S. continues to grow. Yet, most explanations of low performance do not consider the fact that many of the country’s lowest performing schools share high rates of turnover among both staff and students, or organizational instability. The purpose of this dissertation was to develop the theoretical underpinnings of both the concept of organizational stability and its relationship with school contextual factors and performance, and to assess the relationship quantitatively. I hypothesized that teacher turnover, principal turnover, and student mobility partially mediate the impact of a school’s socioeconomic context on its academic performance. In order to test the proposed partial mediation model, I conducted a quantitative analysis using path analysis and data from North Carolina public schools. I constructed several samples, including one that included all schools, and five others that focused in on high instability, high poverty, and urban schools. The results of the analyses depended in large part on the type of school under investigation. Specifically, I found that the relationships between the context variables varied according to the sample being examined. Similarly, the presence of direct and mediating effects between the organizational stability variables was contingent on the kind of school. The results of these analyses support previous findings and contribute a new understanding of the role of instability in helping to explain low school performance. This dissertation engages the ongoing debate about the effects of teacher and principal turnover on school performance, suggesting that both do indeed have a deleterious effect on performance. Finally, I make several methodological contributions to the literature on both turnover and school performance by utilizing path analysis, which allows for the prioritization of effects and the testing of indirect effects.Educational Administratio