Social Bookmarking–Repository–Networking: Possibilities for Support of Teaching and Learning in Higher Education

Social bookmarking, repositories, networking, and other Web 2.0 technologies have the capacity to engage enormous numbers of ordinary people in networking, sharing, and working with digital resources. The Faculty of Education at The University of Hong Kong has been pioneering new educational applications. Through grants from the University we have developed a social bookmarking and repository system based on Web 2.0 ideas. RISAL—Repository of Interactive Social Assets for Learning has an unrealized potential to support teaching and learning at the University level. It is designed to facilitate and encourage sharing and collaboration of teachers and students with similar interests or learning foci across levels and programs. This form of learning support builds on and encourages the Web 2.0 culture of social networking and contribution of the individual to the community. In addition, the system is designed to incorporate compliance with Hong Kong's Copyright Ordinance (Creative Commons). The authors discuss the RISAL and describe its features and benefits that this system can offer to teaching and learning.     

The fortunes of one's birth: Relative cohort size and the youth labor market in the United States

Using two different measures of relative cohort size – one indicating the size and placement of an individual's own birth cohort, and the other, the ratio of young to prime age adults in the United States in that year – it has been possible to isolate strong effects of the population age structure on wages in the United States over the past thirty-three years. These effects have been strong enough that virtually all of the observed change in the experience premium, and a substantial proportion of the changes in the college wage premium, can be explained by the relative cohort size variables alone. Even changes in the amount of within-group variance in wages appear to be largely a function of changing age structure, and absolute wage levels have been strongly affected by these demographic changes, suggesting that population growth can have positive effects on the economy. Received: 27 January 1998/Accepted: 6 June 1998     

Asian American ethnic identification by surname

Few data sources include ethnicity-levelclassification for Asian Americans. However, it isoften more informative to study the ethnic groupsseparately than to use an aggregate Asian Americancategory, because of differences in immigrationhistory, socioeconomic status, health, and culture. Many types of records that include surnames of personsoffer the potential for inferential ethnicclassification. This paper describes the developmentof surname lists for six major Asian American ethnicgroups: Chinese, Japanese, Filipino, Korean, AsianIndian, and Vietnamese. The lists were based on SocialSecurity Administration records that include countryof birth. After they were compiled, the lists wereevaluated using an independent file of census records.The surname lists have a variety of applications forresearchers: identification of individuals to targetfor study participation; inference of ethnicity indata sources lacking ethnic detail; andcharacterization of the ethnic composition of apopulation.     

Stabilities of infant behaviors and maternal responses to them

Consistency in the order of individuals in a group across substantial lengths of time—stability—is a central concept in developmental science for several reasons. Stability underscores the meaningfulness of individual differences in psychological phenomena; stability informs about the origins, nature, and overall developmental course of psychological phenomena; stability signals individual status and so affects the environment, experience, and development; stability has both theoretical and clinical implications for individual functioning; and stability helps to establish that a measure constitutes a consequential individual‐differences metric. In this three‐wave prospective longitudinal study (Ns = 40 infants and mothers), we examined stabilities of individual variation in multiple infant behaviors and maternal responses to them across infant ages 10, 14, and 21 months. Medium to large effect size stabilities in infant behaviors and maternal responses emerged, but both betray substantial amounts of unshared variance. Documenting the ontogenetic trajectories of infant behaviors and maternal responses helps to elucidate the nature and structure of early human development.     

The Resilience of Transracial Korean American Adoptees: Cultural Identity Crisis within the Family and the Mediating Effects of Family Conflict and Cohesiveness during Adversity

This study used a mixed-methods approach to examine the family practices that are fundamental for fostering resilience among 34 transracially adopted Korean American youths living with White American parents in the United States. The results demonstrate that in addition to experiencing stress related to their education and occupation, Korean American adoptees may encounter cultural identity crises. The negative effects of life stress on adoptees' mental health, however, were diminished once family cohesiveness and conflict were taken into account. Study findings have important implications for various stakeholders who seek to cultivate a healthy living environment for society's children (i.e., orphans).     

Listening to Words,Hearing Feelings: Links Between Eating Disorders and Alexithymia

Research suggests that eating disorders often involve difficulty with affect regulation and processing of emotions. Studies also show that many individuals with these difficulties suffer from alexithymia, or an impaired ability to use language to tolerate or process emotions. Many clients with eating disorders are highly verbal, able to talk about feelings and even have good insight into the causes of their behaviors. Yet their verbal and cognitive strengths may disguise their inability to use thoughts to manage their emotions. Such clients often have a lifelong experience of appearing more capable and competent than they feel. Self-criticism and negative self-image concretized in a negative body image are part of their eating disorder. Therapeutic exploration can increase anxiety and self-criticism, aggravating feelings of inadequacy and the concomitant need for self-soothing. Techniques that focus on affect regulation have been shown to be effective, yet a psychodynamic approach can be an important tool in such an integrative practice. In this article, clinical material and theory will illustrate some of the ways that incorporating an understanding of alexithymia into the work can enhance the use of both psychodynamic exploration of meaning and also tools to manage affect and change behavior.     

Ignorance at Risk: Interaction at the Epistemic Boundary of Bernard Madoff’s Ponzi Scheme

Most long-lived organizational deceptions require the cooperation of outsiders who are close enough to the deception to suspect it, yet deliberately limit their knowledge so as to maintain plausible deniability. The interaction of such “proximate outsiders” with insiders—those who are fully “in the know”—can be a delicate affair, yet its careful management is essential to the survival of the deception. I analyze a phone conversation between Ponzi schemer Bernard Madoff and executives at Fairfield Greenwich, the investment firm that funneled him the most money, in which they discussed an impending SEC examination. First I examine Madoff’s attempts to cajole the executives into affirming (to Madoff and eventually to the SEC) that their hands-off approach to his operation was unremarkable. Next I consider two instances in which Madoff floundered in his explanations, repeatedly aborting and restarting sentences as he attempted to explain the inexplicable and reconcile the irreconcilable. Finally, I analyze Madoff’s handling of two of the executives’ more intrusive questions, and the part that each side played in the resulting non-answer. The three parts of the analysis illustrate what I argue are recurring and generalizable challenges of interaction at the epistemic boundary, associated with coaching, reconciling, and answering.