5 resultados para Minority students
em Duke University
Resumo:
*Designated as an exemplary master's project for 2015-16*
The American approach to disparities in educational achievement is deficit focused and based on false assumptions of equal educational opportunity and social mobility. The labels attached to children served by compensatory early childhood education programs have evolved, e.g., from “culturally deprived” into “at-risk” for school failure, yet remain rooted in deficit discourses and ideology. Drawing on multiple bodies of literature, this thesis analyzes the rhetoric of compensatory education as viewed through the conceptual lens of the deficit thinking paradigm, in which school failure is attributed to perceived genetic, cultural, or environmental deficiencies, rather than institutional and societal inequalities. With a focus on the evolution of deficit thinking, the thesis begins with late 19th century U.S. early childhood education as it set the stage for more than a century of compensatory education responses to the needs of children, inadequacies of immigrant and minority families, and threats to national security. Key educational research and publications on genetic-, cultural-, and environmental-deficits are aligned with trends in achievement gaps and compensatory education initiatives, beginning mid-20th century following the Brown vs Board declaration of 1954 and continuing to the present. This analysis then highlights patterns in the oppression, segregation, and disenfranchisement experienced by low-income and minority students, largely ignored within the mainstream compensatory education discourse. This thesis concludes with a heterodox analysis of how the deficit thinking paradigm is dependent on assumptions of equal educational opportunity and social mobility, which helps perpetuate the cycle of school failure amid larger social injustices.
Resumo:
© 2013 American Psychological Association.This meta-analysis synthesizes research on the effectiveness of intelligent tutoring systems (ITS) for college students. Thirty-five reports were found containing 39 studies assessing the effectiveness of 22 types of ITS in higher education settings. Most frequently studied were AutoTutor, Assessment and Learning in Knowledge Spaces, eXtended Tutor-Expert System, and Web Interface for Statistics Education. Major findings include (a) Overall, ITS had a moderate positive effect on college students' academic learning (g = .32 to g = .37); (b) ITS were less effective than human tutoring, but they outperformed all other instruction methods and learning activities, including traditional classroom instruction, reading printed text or computerized materials, computer-assisted instruction, laboratory or homework assignments, and no-treatment control; (c) ITS's effectiveness did not significantly differ by different ITS, subject domain, or the manner or degree of their involvement in instruction and learning; and (d) effectiveness in earlier studies appeared to be significantly greater than that in more recent studies. In addition, there is some evidence suggesting the importance of teachers and pedagogy in ITS-assisted learning.
Resumo:
I believe the evidence will show that the science we conduct and discoveries we make are influenced by our cultural experience, whether they be positive, negative, or neutral. I grew up as a person of color in the United States of America, faced with challenges that many had as members of an underrepresented minority group. I write here about some of the lessons I have learned that have allowed me to survive as an underrepresented minority -scientist in a majority environment.
Resumo:
There is a strong need to increase the number of undergraduate students who pursue careers in science to provide the "fuel" that will power a science and technology-driven U.S. economy. Prior research suggests that both evidence-based teaching methods and early undergraduate research experiences may help to increase retention rates in the sciences. In this study, we examined the effect of a program that included 1) a Summer enrichment 2-wk minicourse and 2) an authentic Fall research course, both of which were designed specifically to support students' science motivation. Undergraduates who participated in the pharmacology-based enrichment program significantly improved their knowledge of basic biology and chemistry concepts; reported high levels of science motivation; and were likely to major in a biological, chemical, or biomedical field. Additionally, program participants who decided to major in biology or chemistry were significantly more likely to choose a pharmacology concentration than those majoring in biology or chemistry who did not participate in the enrichment program. Thus, by supporting students' science motivation, we can increase the number of students who are interested in science and science careers.
