The present study investigated the impact of class lecture webcasts on students' attendance and learning. The research design employed four data collection methods in two class sections-one with webcast access and another without-of the same course taught by the same instructors. Results indicated the following four major findings. (1) The availability of webcasts negatively impacted student attendance but the availability of other online resources such as PowerPoint slides had a greater negative impact on attendance.(2) Webcast access appeared to nullify the negative effects absenteeism had on student performance.(3) For most performance measures based on lecture content, more webcast viewing was associated with higher performance. (4) Most students in the webcast section reported positive learning experiences and benefits from using webcasts, even though a majority also reported using webcasts for missing a class. In summary, these results collectively suggest that webcasts could have positive effects on students' learning experiences and performance, even if class attendance does decline.
Southern California is facing a demographic transformation that will become characteristic of the nation as a whole in coming decades. In this research, we present a historical review of the region's attempt to address school inequity, recent enrollment and segregation trends, and an investigation of whether segregation still matters. Our results indicate that school segregation has increased, with inequitable access to learning opportunities and resources enduring. Policies advocating integration by some combination of socioeconomic status, race, and/or linguistic background are legal, offer real possibilities, and should be used in Southern California and other similar regions across the nation.
Desegregated schools are linked to educational and social advantages whereas myriad harms are connected to segregated schools, yet the emphasis on school desegregation has recently receded in two North Carolina city-suburban school districts historically touted for their far-reaching efforts: Charlotte and Raleigh. In this article, we use cross-case analysis to explore segregation outcomes associated with policy changes by analyzing enrollment and segregation trends from 1989 to 2010 in metro Charlotte and metro Raleigh. Both Charlotte-Mecklenburg and Wake County school systems are experiencing a growing share of intensely segregated schools, decreasing exposure of Black and Latino students to White students, disproportionately large exposure of Black and Latino students to poor students, and an increase in segregated charters. Segregation in the districts surrounding Charlotte-Mecklenburg and Wake County is less extreme. An understanding of how policies have contributed to segregation patterns in both metros informs future education reform efforts.
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