The selection and preparation of university of Chicago round table participants

The amount of improvement that takes place in stutterers’ speech as a result of a two semester therapeutic program was objectively evaluated by means of tape recordings. The results indicate that the stutterers did not show improvement either in the fluency of their speech nor in the overall severity of their stuttering. Whatever the reasons for this lack of improvement it seems reasonable to propose that it is by using such objective criteria as tape recordings that scientifically minded speech pathologists will be able to accurately estimate the worthwhileness of a particular stuttering therapy program.     

Authentication of Online State Primary Legal Resources as a Social Justice Issue: The Uniform Electronic Legal Material Act and How It Can Benefit Pro Se Litigants

The American Association of Law Libraries (AALL) has advocated for years for the adoption of standards to authenticate online state primary legal material. AALL's advocacy led to the enactment of the Uniform Electronic Legal Material Act (UELMA), which, for the first time, provides a framework for and guidance about how state governments can ensure that their official electronic legal information is authenticated, preserved, and permanently accessible to the public. This article provides a brief history of the development of UELMA as context for the argument that the adoption of standards related to the authentication of electronic state legal resources can be considered a social justice issue, particularly for pro se litigants. This article argues that states should adopt UELMA to ensure that these vulnerable users of legal information have access to authentic and trustworthy electronic versions of the laws that govern them.     

Use of a Pre-Assessment Tool to Start a Meaningful Dialogue: New Paradigms in Library Instruction

In 2009, the Woodruff Health Sciences Center Library started a library instruction dialogue with the medical students and faculty from the Emory School of Medicine. These discussions exposed a gap among faculty, students, and librarians in their perceptions of information processing. Follow-ups with the Associate Deans for Student Affairs and Medical Education led to the decision to administer an online assessment of the incoming student body and a complete redesign of the library orientation program. The aim of using self-assessment methodology in the framework of an orientation program was to set the students' foundation for self-discovery and introduce them to self-learning.     

Navigational Structures and Information Selection Goals: A Closer Look at Online Selectivity

Using an experimental design coupled with Web-tracking technology, this study explores 2 factors that influence levels of congruent information gathering online. The first factor compares the navigational structure of 2 distinct Web pages—the more open, user-directed search engine versus the organized, assembled structure of a portal Web page. The second factor tests the role of goals for information seeking—telling subjects they will soon engage in a discussion with another person who either disagrees with their viewpoint, agrees, is undecided, or no discussion treatment. Results indicate both experimental factors independently contribute to selectivity in online information seeking.     

Hostile Media Perceptions in the Age of Social Media: Following Politicians,Emotions, and Perceptions of Media Bias

This study explores sadness-based message choices among comedy, game show, and sad drama that correspond to the three perceived goals of sadness regulation—optimization, distraction, and embracement, respectively. Results from an experiment showed that some sad participants selected sad drama with the expectation of realizing that their situations were not the worst possible, of creating new meanings and values, and finally of regaining a sense of control over the event and life in general. Findings are discussed in terms of the importance of these cognitive gains and growth distinct from pleasurable experience from the use of entertainment messages.     

Vertical Integration and Market Foreclosure in the Korean Cable Television Industry: An Empirical Study

This study investigated vertical foreclosure effects in the Korean cable television market. While it focuses mainly on vertical foreclosure, the study also examined reciprocal carriage between large vertically integrated cable operators. From the analysis of cross-sectional data regarding cable operators' carriage information in Korea, two conclusions were derived. First, vertically integrated cable operators tend to carry their affiliated channels and were less likely to carry their rivals' channels. Second, the data suggest that large vertically integrated cable operators were engaged in reciprocal carriage.     

Fruit quality, anthocyanin and total phenolic contents, and antioxidant activities of 45 blueberry cultivars grown in Suwon, Korea

Blueberry fruits from 45 commercial cultivars (39 northern highbush and 6 half highbush blueberry) grown in Suwon, Korea were analyzed for fruit size, soluble solids content, titratable acidity, total anthocyanin content, total phenolic content, and antioxidant activity. Fruit characteristics varied widely among the 45 blueberry cultivars. Fruit weight ranged from 0.9 to 3.6 g, soluble solids content from 8.3 to 14.3 °Brix, and titratable acidity from 0.8% to 3.6%. Antioxidant activity ranged from 0.7 to 2.1 mg of quercetin equivalents per gram of fresh berries in different blueberry cultivars. Among the 45 blueberry cultivars, high amounts of anthocyanins and polyphenols, and high antioxidant activity were observed in ‘Elliott’, ‘Rubel’, ‘Rancocas’, and ‘Friendship’.     

The Proof is in the Project: Integrating the Framework for Information Literacy in Developmental Education Through Project-Based Learning

ABSTRACT

Reading and library faculty collaborated in the revision of the developmental reading curriculum at Chandler-Gilbert Community College in an effort to strengthen students’ reading and information literacy skills through project-based learning. This article describes how the new curriculum addresses the challenging concepts defined in the Framework for Information Literacy for Higher Education in an effort to prepare students more effectively for college-level courses. The results of this new curriculum included stronger posttest scores and student success data.     

Learning to Play the Game: Professional Development and Mentoring

ABSTRACT

During the course of a career, community college administrators are engaged in activities that are believed to enhance their skills, knowledge, and abilities. Career-related activities such as furthering one's education, participating in professional development activities, and cultivating mentoring relationships may impact the career advancement of administrators. They may also provide opportunities for administrators to grow and develop as leaders. Using social and human capital as a theoretical lens, this article provides an increased understanding of the types of formal and informal activities that senior community college administrators participate in, as well as their perceptions of whether these activities are important for career advancement and development. It also further explores the role that mentors play in the lives of administrators. Findings reveal that administrators in this study participated in a variety of professional development activities both off- and on-campus, and a majority of administrators indicated that they had a mentor in higher education. Implications and areas for future research are discussed.     

Measurement Uncertainty in Racial and Ethnic Identification Among Adolescents of Mixed Ancestry: A Latent Variable Approach

In this article, we operationalize identification of mixed racial and ethnic ancestry among adolescents as a latent variable to (a) account for measurement uncertainty, and (b) compare alternative wording formats for racial and ethnic self-categorization in surveys. Two latent variable models were fit to multiple mixed-ancestry indicator data from 1,738 adolescents in New England. The first, a mixture factor model, accounts for the zero-inflated mixture distribution underlying mixed-ancestry identification. Alternatively, a latent class model allows classification distinction between relatively ambiguous versus unambiguous mixed-ancestry responses. Comparison of individual indicators reveals that the Census 2000 survey version estimates higher prevalence of mixed ancestry but is less sensitive to relative certainty of identification than are alternate survey versions (i.e., offering a “mixed” check box option, allowing a written response). Ease of coding and missing data are also considered in discussing the relative merit of individual mixed-ancestry indicators among adolescents.