Christine Greenhow

Bio: Christine Greenhow is an academic researcher from Michigan State University. The author has contributed to research in topics: Social media & Educational technology. The author has an hindex of 25, co-authored 77 publications receiving 4869 citations. Previous affiliations of Christine Greenhow include University of Maryland College of Information Studies & University of Minnesota.

Learning, Teaching, and Scholarship in a Digital Age Research News and Comment

Abstract: Since Windschitl first outlined a research agenda for the World Wide Web and classroom research, significant shifts have occurred in the nature of the Web and the conceptualization of classrooms. Such shifts have affected constructs of learning and instruction, and paths for future research. This article discusses the characteristics of Web 2.0 that differentiate it from the Web of the 1990s, describes the contextual conditions in which students use the Web today, and examines how Web 2.0’s unique capabilities and youth’s proclivities in using it influence learning and teaching. Two important themes, learner participation and creativity and online identity formation, emerged from this analysis and support a new wave of research questions. A stronger research focus on students’ everyday use of Web 2.0 technologies and their learning with Web 2.0 both in and outside of classrooms is needed. Finally, insights on how educational scholarship might be transformed with Web 2.0 in light of these themes are discussed.

Learning, Teaching, and Scholarship in a Digital Age Web 2.0 and Classroom Research: What Path Should We Take Now?

Abstract: Since Windschitl first outlined a research agenda for the World Wide Web and classroom research, significant shifts have occurred in the nature of the Web and the conceptualization of classrooms. Such shifts have affected constructs of learning and instruction, and paths for future research. This article discusses the characteristics of Web 2.0 that differentiate it from the Web of the 1990s, describes the contextual conditions in which students use the Web today, and examines how Web 2.0’s unique capabilities and youth’s proclivities in using it influence learning and teaching. Two important themes, learner participation and creativity and online identity formation, emerged from this analysis and support a new wave of research questions. A stronger research focus on students’ everyday use of Web 2.0 technologies and their learning with Web 2.0 both in and outside of classrooms is needed. Finally, insights on how educational scholarship might be transformed with Web 2.0 in light of these themes are discussed.

Social media and education: reconceptualizing the boundaries of formal and informal learning

Abstract: It is argued that social media has the potential to bridge formal and informal learning through participatory digital cultures. Exemplars of sophisticated use by young people support this claim, although the majority of young people adopt the role of consumers rather than full participants. Scholars have suggested the potential of social media for integrating formal and informal learning, yet this work is commonly under-theorized. We propose a model theorizing social media as a space for learning with varying attributes of formality and informality. Through two contrasting case studies, we apply our model together with social constructivism and connectivism as theoretical lenses through which to tease out the complexities of learning in various settings. We conclude that our model could reveal new understandings of social media in education, and outline future research directions.

Informal Learning and Identity Formation in Online Social Networks

Abstract: All students today are increasingly expected to develop technological fluency, digital citizenship, and other twenty‐first century competencies despite wide variability in the quality of learning opportunities schools provide. Social network sites (SNSs) available via the internet may provide promising contexts for learning to supplement school‐based experiences. This qualitative study examines how high school students from low‐income families in the USA use the SNS, MySpace, for identity formation and informal learning. The analysis revealed that SNSs used outside of school allowed students to formulate and explore various dimensions of their identity and demonstrate twenty‐first century skills; however, students did not perceive a connection between their online activities and learning in classrooms. We discuss how learning with such technologies might be incorporated into the students’ overall learning ecology to reduce educational inequities and how current institutionalized approaches might shift to ...

Old Communication, New Literacies: Social Network Sites as Social Learning Resources

Abstract: This study examined the role of a social network site (SNS) in the lives of 11 high school teenagers from low-income families in the U.S. We conducted interviews, talk-alouds and content analysis of MySpace profiles. Qualitative analysis of these data revealed three themes. First, SNSs facilitated emotional support, helped maintain relationships, and provided a platform for self-presentation. Second, students used their online social network to fulfill essential social learning functions. Third, within their SNS, students engaged in a complex array of communicative and creative endeavors. In several instances, students' use of social network sites demonstrated the new literacy practices currently being discussed within education reform efforts. Based on our findings, we suggest additional directions for related research and educational practices.

Bowling alone: The collapse and revival of American community

Abstract: The present historical moment may seem a particularly inopportune time to review Bowling Alone, Robert Putnam's latest exploration of civic decline in America. After all, the outpouring of volunteerism, solidarity, patriotism, and self-sacrifice displayed by Americans in the wake of the September 11 terrorist attacks appears to fly in the face of Putnam's central argument: that \"social capital\" -defined as \"social networks and the norms of reciprocity and trustworthiness that arise from them\" (p. 19)'has declined to dangerously low levels in America over the last three decades. However, Putnam is not fazed in the least by the recent effusion of solidarity. Quite the contrary, he sees in it the potential to \"reverse what has been a 30to 40-year steady decline in most measures of connectedness or community.\"' As an example of how the current \"war on terrorism\" could generate a durable civic renewal, Putnam points to the burst in civic practices that occurred during and after World War II, which he says \"permanently marked\" the generation that lived through it and had a \"terrific effect on American public life over the last half-century.\" 3 If Americans can follow this example and channel their current civic

스크린 위의 삶 = Life on the screen : identity in the age of the internet

Abstract: From the Publisher: A Question of Identity Life on the Screen is a fascinating and wide-ranging investigation of the impact of computers and networking on society, peoples' perceptions of themselves, and the individual's relationship to machines. Sherry Turkle, a Professor of the Sociology of Science at MIT and a licensed psychologist, uses Internet MUDs (multi-user domains, or in older gaming parlance multi-user dungeons) as a launching pad for explorations of software design, user interfaces, simulation, artificial intelligence, artificial life, agents, "bots," virtual reality, and "the on-line way of life." Turkle's discussion of postmodernism is particularly enlightening. She shows how postmodern concepts in art, architecture, and ethics are related to concrete topics much closer to home, for example AI research (Minsky's "Society of Mind") and even MUDs (exemplified by students with X-window terminals who are doing homework in one window and simultaneously playing out several different roles in the same MUD in other windows). Those of you who have (like me) been turned off by the shallow, pretentious, meaningless paintings and sculptures that litter our museums of modern art may have a different perspective after hearing what Turkle has to say. This is a psychoanalytical book, not a technical one. However, software developers and engineers will find it highly accessible because of the depth of the author's technical understanding and credibility. Unlike most other authors in this genre, Turkle does not constantly jar the technically-literate reader with blatant errors or bogus assertions about how things work. Although I personally don't have time or patience for MUDs,view most of AI as snake-oil, and abhor postmodern architecture, I thought the time spent reading this book was an extremely good investment.

Mobile computing devices in higher education: Student perspectives on learning with cellphones, smartphones & social media

Abstract: The purpose of this research was to explore teaching and learning when mobile computing devices, such as cellphones and smartphones, were implemented in higher education. This paper presents a portion of the findings on students' perceptions of learning with mobile computing devices and the roles social media played. This qualitative research study focused on students from three universities across the US. The students' teachers had been integrating mobile computing devices, such as cellphones and smartphones, into their courses for at least two semesters. Data were collected through student focus group interviews. Two specific themes emerged from the interview data: (a) advantages of mobile computing devices for student learning and (b) frustrations from learning with mobile computing devices. Mobile computing devices and the use of social media created opportunities for interaction, provided opportunities for collaboration, as well as allowed students to engage in content creation and communication using social media and Web 2.0 tools with the assistance of constant connectivity.