Motivational signage increases stair usage on a Hispanic serving institution

Abstract

Objective: Stair climbing is considered a good physical activity. Motivational signage has been successful in promoting stair usage in various settings. This study was to investigate the effects of motivational signage on stair usage in a Hispanic serving institution. Participants: A total of 31,067 pedestrians were observed from February to March 2013. Methods: Stair usage was monitored for 9?h per day each week at phase 1 (baseline), 2 (intervention), and 3 (post-intervention). Results: Overall, participants’ stair usage was higher during phase 2 (49.0%) and phase 3 (48.0%), compared with phase 1 (39.7%). The participants during phase 2 and 3 were more likely to use the stairs compared to participants during phase 1, regardless of floor level (3-story or 4-story building), status (student or staff/faculty), and time of day (7:30–10:29, 10:30–13:29, or 13:30–16:30) (p?<?.001). Conclusion: Motivational signage can effectively encourage more stair usage, and hence promote healthy behavior in a predominantly Hispanic-serving institution.     

Organizational innovativeness and its determinants in South Korean nonprofit human service organizations

This study compares the level of organizational innovativeness and its determinants in different types of nonprofit human service organizations. Based on theoretical conceptualizations of organizational innovation, it was hypothesized that community service organizations (CSOs) would be more innovative than residential service organizations (RSOs), and determinants of organizational innovation (such as organizations' characteristics, internal and external properties, and executive leadership) would influence innovativeness. Data from a survey of two types of human service organizations in South Korea (127 RSOs for children and 220 CSOs) revealed that the level of innovation in both types of organizations was not significantly different. The determinants of decentralization and formalization showed significant impacts on innovativeness in CSOs. Decentralization also had a significant positive effect on innovativeness in RSOs. However, executive leadership was a significant determinant of organizational innovativeness in CSOs only. Based on these results, administrative implications are suggested for the facilitation of organizational innovation in nonprofit human service organizations.     

Religion,spirituality, coping,and resilience among African Americans with diabetes

Study aims were to explore how religion and spirituality impacted attitudes about self-management practices among African Americans with homelessness histories and to understand resilience in diabetes care practices. Qualitative semistructured face-to-face interviews were conducted with 42 African Americans older than 18 years. All audio-taped interviews lasted between 1–1.5 hr, transcribed verbatim, and analyzed using ATLAS.ti (version 7.0). Five resilience themes emerged. While participants recognized diabetes as an illness requiring professional treatment, the context of balancing treatment with religion and spiritual practices mattered. The study findings highlight the importance of spirituality, religious beliefs, and coping strategies in diabetes self-care activities.     

Solutions to the Challenge of Meeting Rural Transportation Needs: Middle-Aged and Older Adults’ Perspectives

This study aimed to explore how the aging population in Appalachia manages its transportation and plans for the transition to non-driving and to seek possible solutions to the challenge of meeting rural transportation needs. Four focus groups (N = 38) were conducted, supplemented by a questionnaire, in Appalachian Kentucky. The results showed that few alternative transportation existed except a local paratransit service and informal transportation support. Compared to older adults, middle-aged adults reported a greater willingness to use mobile phones and the Internet to arrange transportation if they were available. Participants also recommended expanding the use of existing transportation in the community – such as church vans – to better meet the aging population’s needs. The findings suggest that partnership between government, non-profit, and private sectors is needed, not solely focusing on a tax-dependent solution. Additionally, information and communication technology-based transportation management system would help maximize the use of scare but existing resources in rural areas.     

A Dynamic Theory of Holdup

The holdup problem arises when parties negotiate to divide the surplus generated by their relationship specific investments. We study this problem in a dynamic model of bargaining and investment which, unlike the stylized static model, allows the parties to continue to invest until they agree on the terms of trade. The investment dynamics overturns the conventional wisdom dramatically. First, the holdup problem need not entail underinvestment when the parties are sufficiently patient. Second, inefficiencies can arise unambiguously in some cases, but they are not caused by the sharing of surplus per se but rather by a failure of an individual rationality constraint.     

Consumer response to crisis: Exploring the concept of involvement in Mattel product recalls

The present study examines two hypotheses: (1) there is a difference between how highly involved consumers perceived the 2007 Mattel product recalls and how national daily newspapers covered those recalls in terms of crisis responsibility and reputation; (2) the frequency of emotion manifested among highly involved consumers will increase over time. A content analysis of the bulletin boards for two parent online communities and a content analysis of four major daily newspapers were conducted. The data were consistent with the hypotheses proposed. Practical and theoretical implications are discussed.     

Transitions to Caregiving,Gender, and Psychological Well‐Being: A Prospective U.S. National Study

Guided by a life course perspective, this study examined the effects of transitioning into caregiving activity for a child, spouse, parent, other relative, or nonkin associate on nine dimensions of psychological well‐being. Data came from adults ages 19–95, who were noncaregiver primary respondents in the National Survey of Families and Households in 1987–88 and who were followed up longitudinally in 1992–93 (N= 8,286). Results from multivariate regression models confirmed that the transition to caregiving for primary kin (i.e., a child, spouse, or biological parent) was associated with an increase in depressive symptoms. However in selected instances, caregiving was associated with beneficial effects (e.g., women who began to provide nonresidential care to a biological parent reported more purpose in life than noncaregiving women). Evidence regarding gender differences was inconsistent, varying across caregiving role relationship types.     

Patterns of Migration and Marriage Among the Chinese in Australia

Following a continuing decline in representation in the Australian population, the Chinese community began again to show signs of life after the Second World War with numbers of wives and dependents beginning to arrive to join their husbands and fathers. This movement was made possible by the granting of naturalization rights to the Chinese in 1956. The pre-war and post-war trends of Chinese migration are surveyed, and are related to current marriage patterns among the Chinese in Melbourne.     

Robustly Collusion‐Proof Implementation

A contract with multiple agents may be susceptible to collusion. We show that agents' collusion imposes no cost in a large class of circumstances with risk neutral agents, including both uncorrelated and correlated types. In those circumstances, any payoff the principal can attain in the absence of collusion, including the second‐best level, can be attained in the presence of collusion in a way robust to many aspects of collusion behavior. The collusion‐proof implementation generalizes to a setting in which only a subset of agents may collude, provided that noncollusive agents' incentives can be protected via an ex post incentive compatible and ex post individually rational mechanism. Our collusion‐proof implementation also sheds light on the extent to which hierarchical delegation of contracts can optimally respond to collusion.     

Analysis of advertising lifetime for mobile phone

The market for mobile phones has increased substantially. In an attempt to maintain or increase their market share, mobile phone companies invest a significant amount of their budget on advertising. In this paper, we analyze TV advertising lifetime data of five mobile phone companies in Korea. We identify the distribution of advertising lifetime and model the median life as a function of company-specific fixed effects, type of advertising, the number of new customers signed for the service, and the number of new advertisements placed by the competitors. We show how the fitted lifetime model can be applied to advertising policy such as switching time for new advertisement.