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Finding That College Students Cluster in Majors Based on Differing Patterns of Spatial Visualization and Language Processing Speeds

April 14, 2014 Comments off

Finding That College Students Cluster in Majors Based on Differing Patterns of Spatial Visualization and Language Processing Speeds
Source: Sage Open

For over 30 years, researchers such as Eisenberg and McGinty have investigated the relationship between 3-D visualization skills and choice of college major. Results of the present study support the fact that science and math majors tend to do well on a measure of 3-D visualization. Going beyond these earlier studies, the present study investigated whether a measure of Rapid Automatic Naming of Objects—which is normally used to screen for elementary school students who might struggle with speech, language, literacy, and numeracy—would further differentiate the choice of majors by college students. Far more research needs to be conducted, but results indicated that college students differentially clustered in scatterplot quadrants defined by the two screening assessments. Furthermore, several of these clusters, plus a statistical multiplier, may lead to a new understanding of students with phonological processing differences, learning disabilities, and speech and language impairments.

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Discussion in Postsecondary Classrooms

January 7, 2014 Comments off

Discussion in Postsecondary Classrooms
Source: SAGE Open

Spoken language is, arguably, the primary means by which teachers teach and students learn. Much of the literature on language in classrooms has focused on discussion that is seen as both a method of instruction and a curricular outcome. While much of the research on discussion has focused on K-12 classrooms, there is also a body of research examining the efficacy of discussion in postsecondary settings. This article provides a review of this literature in order to consider the effect of discussion on student learning in college and university classrooms, the prevalence of discussion in postsecondary settings, and the quality of discussion in these settings. In general, the results of research on the efficacy of discussion in postsecondary settings are mixed. More seriously, researchers have not been explicit about the meaning of discussion and much of what is called discussion in this body of research is merely recitation with minimal levels of student participation. Although the research on discussion in college and university classrooms is inconclusive, some implications can be drawn from this review of the research including the need for future researchers to clearly define what they mean by “discussion.”

Friending the Virgin: Some Thoughts on the Prehistory of Facebook

August 8, 2011 Comments off

Friending the Virgin: Some Thoughts on the Prehistory of Facebook
Source: SAGE Publications (SAGE Open)

This article looks at how previous practice of portraiture prepared the way for self-presentation on social networking sites. A portrait is not simply an exercise in the skillful or “realistic” depiction of a subject. Rather, it is a rhetorical exercise in visual description and persuasion and a site of intricate communicative processes. A long evolution of visual culture, intimately intertwined with evolving notions of identity and society, was necessary to create the conditions for the particular forms of self-representation we encounter on Facebook. Many of these premodern strategies prefigure ones we encounter on Facebook. By delineating the ways current practices reflect earlier ones, we can set a baseline from which we can isolate the precise novelty of current practice in social networking sites.

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