Measuring What Matters: Achieving Consensus on a Positive Aging Indicator Set For Ireland

The objective of this study was to measure consensus among expert stakeholders on a set of positive aging outcome indicators in Ireland. Stakeholders from academic, public, and voluntary sectors and older people participated in a 3-round, online Delphi study to evaluate indicators for participation, security, healthy aging, attitudes to aging, and information access. Evaluation criteria included: acceptability, utility, accessibility, ranking, and balance and coherence. Consensus was achieved on 56 key indicators that are aligned with action areas in the National Positive Ageing Strategy. These indicators will be reported on a biannual basis to monitor progress in positive aging in Ireland.     

Getting into the Groove: The Development of Tempo‐Flexibility Between 10 and 18 Months of Age

Despite good early rhythm processing abilities, and clear enjoyment of music, infants appear not to be able to spontaneously synchronize their movement to the beat of a song (Zentner and Eerola, Proceedings of the National Academy of Sciences, 107, 2010, 5768). We present a new social bell‐ringing task designed to facilitate synchronous movement to music in infants. Ten‐month‐olds, 18‐month‐olds, and adults were played musical tracks of various tempos and given handheld bells to ring, in the presence of either a live experimenter or an animated nonsocial stimulus. Surface electromyography (EMG) was used to measure the timing of arm movements during periods of bell ringing. Infants showed no evidence of synchronous bell ringing at any tempo. However, while the 10‐month‐olds did not modulate their ringing to the music tempo, the 18‐month‐olds showed tempo‐flexibility. Moreover, 18‐month‐olds displayed more associated behaviors such as bouncing and rocking in the absence (rather than presence) of a social partner, whereas the behavior of the 10‐month‐olds was not modulated by the presence or absence of a social partner. The results suggest a distinction between “moving together” and “moving to the beat,” which may have separate underlying mechanisms and developmental trajectories.     

Restricted Indian buffet processes

Latent feature models are a powerful tool for modeling data with globally-shared features. Nonparametric distributions over exchangeable sets of features, such as the Indian Buffet Process, offer modeling flexibility by letting the number of latent features be unbounded. However, current models impose implicit distributions over the number of latent features per data point, and these implicit distributions may not match our knowledge about the data. In this work, we demonstrate how the restricted Indian buffet process circumvents this restriction, allowing arbitrary distributions over the number of features in an observation. We discuss several alternative constructions of the model and apply the insights to develop Markov Chain Monte Carlo and variational methods for simulation and posterior inference.     

The Paradox of Risk: Historically Black College/University Students and Sexual Health

Abstract

Objective: This literature review provides an analysis of the current state of the empirical research on sexual health among students attending historically black colleges and universities (HBCUs). Methods: Several electronic databases were used to identify 24 empirical studies that met criteria for inclusion in this review. Results: The results indicated that perceived human immunodeficiency virus (HIV) risk, religiosity, HIV testing, condom use, and substance use were as high or higher for black HBCU students in comparison with students of other racial/ethnic groups. Comment: Consistent with past findings, sexually transmitted infections continue to be of concern among HBCU students, as seen in the general black population. Limitations: This review only examined cross-sectional studies published between 2000 and 2013. Conclusions: The findings in this review suggest the importance of moving beyond individual risk models to examining structural barriers and assets related to promoting sexual health on HBCU campuses.     

Monitoring hydration status pre- and post-training among university athletes using urine color and weight loss indicators

ABSTRACT

Objective: To investigate the hydration status pre- and post-training among university athletes using urine color and weight loss as indicators. Participants: Participants were 52 university athletes training for campus games in a developing country. Methods: Pre- and post-training urine specimens were compared with a standard urine color scale. Paired t tests were used to compare urine color and difference in body mass pre- and post-training. Results: The mean age of the athletes was 22.87 ± 3.21. A statistically significance difference (p < .01) was observed between pre- (4.31 ± 1.75) and post- (5.67 ± 1.45) training urine color values for males. Hydration status and weight post-training were statistically significantly different both at the level of p < .01. Conclusions: The results suggest that there is a link between urine color and body mass difference among the student athletes tested. Exercise increases hypohydration due to fluid losses, and therefore attention should be given to fluid supplementation and individualization of fluid intake for each athlete.     

The successes and challenges of implementing individualised funding and supports for disabled people: an Irish perspective

‘Individualised funding’, which is rooted in the Independent Living Movement, has formed part of a global paradigm shift in support services for disabled people. Against the backdrop of international experience, a political system aligned with the United Kingdom and emergent critics of individualised funding, this article presents findings from an evaluation of four pilot programmes in Ireland. Exemplified by independent-skills development and community integration, these initiatives have been welcomed as a progressive development beyond traditional service provision, with perceived improvements across a range of organisational, personal, health and social care domains. The article explores the importance of ‘natural supports’ and how overly protective behaviour may unintentionally act as a barrier to full implementation. The findings also indicate that unnecessarily complex systems can lead to individual burn-out. Furthermore, a national resource allocation system working in partnership with existing social care professionals and the wider community is recommended, as is learning from overly simplified, group-based ideologies.     

The Role of Philanthropic Funding in Building Research Evidence to Support an Aging Population: A Case Study from Ireland

This case study examines the role of philanthropic funding in building capacity for aging research in Ireland, and how this investment has addressed the lack of evidence to support planning for an aging population. The funding has supported a range of initiatives including the national longitudinal study on aging (TILDA), the creation of three professorships/chairs, and the establishment of four new research centers. Important potential outcomes are emerging across other domains including research-informed policy development and the generation of health benefits. The efforts of academic researchers to ensure that their findings are readily accessible to end users and to forge robust working relationships with all stakeholders have helped to enhance the use of research findings. Overall, philanthropy has played a pivotal role in building capacity, infrastructure, and expertise in academic settings in Ireland. Moreover, this work provides an excellent example of how such efforts can begin to inform effective planning and service provision.     

Shhh … The Teacher Should Be Silent: Critical Review of Social Studies As New Literacies in a Global Society

The humanistic nature of social studies education ensures that its related curriculum exists in a consistently contested terrain among educators, governing bodies, and the community at large. As our ability to investigate and interact with societies widens in scope and complexity, so too does the curriculum debate. To add to the complexity, social studies classes must now navigate through an increasingly technological world where some origins of knowledge are becoming more and more accessible, while others are becoming more and more silenced. Mark Baildon and James S. Damico's recent book Social Studies As New Literacies in a Global Society (2011) discusses potential answers to the ongoing questions of how to teach social studies in a twenty-first-century classroom. Although the book identifies the need for students to question sources of knowledge and the construction of knowledge itself, it falls short in the actual naming and deconstructing of the hegemonic frameworks of power that are prevalent within the sources and curriculum approaches that the students come into contact with.