Visualizing oral histories: A lab model using multimedia DH to incorporate ACRL framework standards into liberal arts education

ABSTRACT

Visualizing Oral Histories: Comics and Graphic Novels/Digital Humanities Lab, is a new model for digital humanities scholarship that other librarians can follow to create and teach similar DH labs attached to humanities courses at other institutions. The model includes a preliminary syllabus and preliminary assignment rubrics designed to integrate the Association of College and Research Libraries (ACRL) “Framework for Information Literacy for Higher Education” (ACRL Framework) into course assignments. Incorporation of a DH lab into a humanities course curriculum reimagines librarian roles and creates a pedagogical strategy that explicitly incorporates information literacy standards into the undergraduate course curriculum.     

The Impact of Video Length on Learning in a Middle-Level Flipped Science Setting: Implications for Diversity Inclusion

Popularity of videos for classroom instruction has increased over the years due to affordability and user-friendliness of today’s digital video cameras. This prevalence has led to an increase in flipped, K-12 classrooms countrywide. However, quantitative data establishing the appropriate video length to foster authentic learning is limited, particularly in middle-level classrooms. We focus on this aspect of video technology in two flipped science classrooms at the middle school level to determine the optimal video length to enable learning, increase retention and support student motivation. Our results indicate that while assessments directly following short videos were slightly higher, these findings were not significantly different from scores following longer videos. While short-term retention of material did not seem to be influenced by video length, longer-term retention for males and students with learning disabilities was higher following short videos compared to long as assessed on summative assessments. Students self-report that they were more engaged, had enhanced focus, and had a perceived higher retention of content following shorter videos. This study has important implications for student learning, application of content, and the development of critical thinking skills. This is particularly paramount in an era where content knowledge is just a search engine away.     

TEACHING RESEARCH IN GERONTOLOGY: TOWARD A CUMULATIVE MODEL

In this article, we consider different approaches to teaching research methods in gerontology across a continuum of educational program levels. Our goal is to offer a conceptual framework and stimulate productive discussion of key issues and challenges in teaching research in gerontology. It is our belief that education in gerontology should include some level of training in research methodologies across all levels of gerontology instruction. Therefore, we have sought to identify those components of research training most appropriate for each level of gerontological education. Thus, basic understanding of research methods is appropriate at the associate's degree level and introductory exposure to basic issues involved in conducting research with elders provides a necessary backdrop to undergraduate programs. More in-depth understanding of gerontological research methods, particularly those involved in applied research, is a component of quality master's level programs. Finally, in-depth knowledge and the ability to apply distinctively gerontological research methods are necessary for conducting advanced original research at the doctoral level.     

Save the Time of the Avatar: Canadian Academic Libraries Using Chat Reference in Multi-User Virtual Environments

Hundreds of librarians from around the world are exploring and volunteering their time in Second Life, evaluating the possibilities of offering a reference service in this environment. This article places virtual world reference service within the reference continuum and explores how a reference service could be offered by an academic institution in a virtual world, what additional skills are required for such a service, and whether there is a need for a virtual reference service.     

Factors Predicting the Importance of Libraries and Research Activities for Undergraduates

While prior research has established linkages between undergraduate students' library use, research participation, and success, researchers know little about the importance undergraduates place upon libraries and research activities. Utilizing data from the Student Experience in the Research University (SERU) survey, the purpose of this paper was to examine factors associated with the importance of libraries and research among undergraduates at nine large, public research universities. The results of this study suggest a variety of factors are positively associated with the importance of libraries and research for students, including participation in research activities, interest in medical or research careers, academic engagement, faculty interactions, library satisfaction, and development of library skills, among others.     

Mirror Worlds: Examining the Affordances of a Next Generation Immersive Learning Environment

As technologies continue to develop and evolve, it is imperative that instructional technologists, learning scientists, and educators involved with examining learning affordances of emerging technologies investigate the potential of innovative environments to promote and facilitate learning. This paper, as such, will describe a newly developed immersive, mixed-reality learning environment at Virginia Tech. The Mirror Worlds project, a cutting edge mixed-reality virtual world will be described in terms of the potential for this type of environment to engage participants in authentically situated social and embodied learning activities.     

Patterns of peer scaffolding in technology-enhanced inquiry classrooms: application of social network analysis

The purpose of this study was to identify types and patterns of peer scaffolding that occur during inquiry-based learning (IBL) group activities. It employed a single instrumental case approach that integrated quantitative and qualitative analyses of data gathered from 21 students in a ninth grade biology course. A verbal analysis, a content analysis, and a social network analysis (SNA) were performed to identify patterns in group interactions and refine emergent themes. First, nine types of peer scaffolding were identified and found to serve the goals of direction maintenance, cognitive structuring, and simplification. Second, three different patterns related to the high, mixed, and low prior knowledge levels of each group were identified. The high prior knowledge group provided peer scaffolding that focused attention on considerations key to developing their arguments, and this scaffolding may have improved the group’s work. In the mixed prior knowledge group, the students with greater prior knowledge were likely to support those with less prior knowledge. Together, these findings indicate the way students are grouped may impact observable patterns in peer scaffolding. Identifying the difficulties that learners face and the assistance they seek could help instructional designers and teachers identify areas in which students need support during IBL group activities. This study informs educators and practitioners of effective strategies for designing and implementing peer scaffolding to assist inquiry activities in technology-enhanced classroom settings.

     

Detecting Differential Speededness in Multistage Testing

A potential undesirable effect of multistage testing is differential speededness, which happens if some of the test takers run out of time because they receive subtests with items that are more time intensive than others. This article shows how a probabilistic response-time model can be used for estimating differences in time intensities and speed between subtests and test takers and detecting differential speededness. An empirical data set for a multistage test in the computerized CPA Exam was used to demonstrate the procedures. Although the more difficult subtests appeared to have items that were more time intensive than the easier subtests, an analysis of the residual response times did not reveal any significant differential speededness because the time limit appeared to be appropriate. In a separate analysis, within each of the subtests, we found minor but consistent patterns of residual times that are believed to be due to a warm-up effect, that is, use of more time on the initial items than they actually need.     

Using Augmented Reality and Virtual Environments in Historic Places to Scaffold Historical Empathy

The authors explore how 3D visualizations of historical sites can be used as pedagogical tools to support historical empathy. They provide three visualizations created by a team at Virginia Tech as examples. They discuss virtual environments and how the digital restoration process is applied. They also define historical empathy, explain why it is important, and discuss how it is taught.