The FARSEEING real-world fall repository: a large-scale collaborative database to collect and share sensor signals from real-world falls

Background

Real-world fall events objectively measured by body-worn sensors can improve the understanding of fall events in older people. However, these events are rare and hence challenging to capture. Therefore, the FARSEEING (FAll Repository for the design of Smart and sElf-adaptive Environments prolonging Independent livinG) consortium and associated partners started to build up a meta-database of real-world falls.

Results

Between January 2012 and December 2015 more than 300 real-world fall events have been recorded. This is currently the largest collection of real-world fall data recorded with inertial sensors. A signal processing and fall verification procedure has been developed and applied to the data. Since the end of 2015, 208 verified real-world fall events are available for analyses. The fall events have been recorded within several studies, with different methods, and in different populations. All sensor signals include at least accelerometer measurements and 58 % additionally include gyroscope and magnetometer measurements. The collection of data is ongoing and open to further partners contributing with fall signals. The FARSEEING consortium also aims to share the collected real-world falls data with other researchers on request.

Conclusions

The FARSEEING meta-database will help to improve the understanding of falls and enable new approaches in fall risk assessment, fall prevention, and fall detection in both aging and disease.

     

The amount of ergonomics and user involvement in 151 design processes

Ergonomics, usability and user-centered design are terms that are well known among designers. Yet, products often seem to fail to meet the users' needs, resulting in a gap between expected and experienced usability. To understand the possible causes of this gap the actions taken by the designer during the design process are studied in this paper. This can show whether and how certain actions influence the user-friendliness of the design products. The aim of this research was to understand whether ergonomic principles and methods are included in the design process, whether users are involved in this process and whether the experience of the designer (in ergonomics/user involvement) has an effect on the end product usability. In this study the design processes of 151 tangible products of students in design were analyzed. It showed that in 75% of the cases some ergonomic principles were applied. User involvement was performed in only 1/3 of the design cases. Hardly any correlation was found between the designers' experience in ergonomic principles and the way they applied it and no correlations were found between the designers' experience in user involvement and the users' involvement in the design process.     

Multiculturalism and welfare state integration: Swedish model path dependency

The present article offers an account of Swedish integration policies in the post-war period. The theoretical purpose is to assess Christian Joppke’s hypothesis that recent trends of integration policy convergence have rendered the national model approach analytically useless. The analysis shows that Sweden deviates, in some important respects, from the European trend by not formulating demands that link integration achievements to immigrants’ access to fundamental rights. The conclusion is that the Swedish case does not support Joppke’s hypothesis, but rather indicates that path dependency of national models is a valid explanation to ongoing developments. It is argued that the Swedish exception should be understood as an expression of the persistent impact of a policy logic according to which integration requires that all citizens have equal and universal access to certain fundamental rights. The article builds on general comparisons with European policy developments and uses Denmark as a more specific reference point.     

Balancing Control and Coaching in CSO Governance. A Paradox Perspective on Board Behavior

How can the internal governance of civil society organizations be conceptualized more adequately by accounting for the dual and simultaneous requirements of controlling and coaching in board behavior? Empirically, we seem to agree that effective governance of a civil society organization is crucial to its sustained viability. Conceptually, however, we observe a lack of consensus on how to best understand CSO governance. By critically juxtaposing two major theoretical lenses to conceptualize governance, namely, agency and stewardship theory, we identify a number of challenges when dealing with board–management relations that deserve our attention. While agency theory privileges controlling behavior, stewardship theory emphasizes the coaching behavior of boards. The purpose of this article is to offer a concept of governance that is informed by a paradox perspective advancing a subtler, more adequate conceptualization of board governance that accounts for these often conflicting demands on CSO governance. Drawing on illustrations from a longitudinal interpretive case study, we exemplify our propositions empirically. The article concludes with discussing the implications of our argument for CSO governance research and practice.     

The Synthetic Situation: Interactionism for a Global World

Presented as the Distinguished Lecture at the annual meeting of the Society for the Study of Symbolic Interaction in Boston, Massachusetts, on August 1, 2008, this article rethinks central assumptions of the interaction order as conceptualized by Goffman and others with respect to global domains of activity. 1 It proposes two new concepts, that of the synthetic situation and that of time transactions. Synthetic situations are situations that include electronically transmitted on‐screen projections that add informational depth and new response requirements to the “ecological huddle” ( Goffman 1964 :135) of the natural situation. Global situations invariably include such components; we also find that temporal forms of integration may substitute for joint territoriality of copresence in the natural situation. Based on research on global currency trading and other empirical examples, I identify four types of synthetic situations and describe the synthetic situation's informational character, its ontological fluidity, and the phenomenon that synthetic situations may become role‐others for participants. I outline the response system of synthetic situations, sketching out the concepts of response presence and its implications in this context as well as the importance of embodiment. I also discuss time transactions and the idea of fatefulness as a symbolic charge linked to the synthetic components of the situation.     

Children's response to the medical visit for allegations of sexual abuse: maternal perceptions and predicting variables

This study examined maternal perceptions of their child's response to the medical evaluation for alleged sexual abuse. A total of 50 mothers were interviewed 6 months after a visit to a Child Protection Clinic for a medical evaluation of alleged sexual abuse. The mothers answered a questionnaire on their child's reactions to the medical visit. More than 60% of children were perceived as being reassured about physical integrity. The degree of psychological distress was independent of perpetrator's identity and severity of the abuse. Mothers considered that a hypothetical second visit would generate in their child a level of anxiety that increased with perceived intensity of fear of the examination and decreased with perceived kindness of the physician. These results suggest that the physician's behaviour during the medical evaluation for alleged sexual abuse has an influence on the child's degree of distress that is independent of type and severity of abuse. Copyright © 2001 John Wiley & Sons, Ltd.     

A Mission of Civic Engagement: Undergraduate Students Working with Nonprofit Organizations and Public Sector Agencies to Enhance Societal Wellbeing

Universities in the U.S. have been criticized for not contributing enough to the social well-being of the communities within which they operate, and business schools have been accused of failing to prepare students adequately for careers in business. These criticisms have led to increased focus on service learning, a form of experiential learning that aids students in the application of theoretical knowledge to “real-life” situations—including problems and opportunities—faced by local as well as international communities. Even though service-learning has become fairly popular in business schools throughout the U.S., there is relatively little literature that illuminates its application. Thus, the present article describes a service-learning project in a marketing research course and how this project supports the university’s mission of civic engagement. Included are also a discussion of course-specific objectives as well as learning goals, objectives, and assessments as commonly required by regional and national accreditation agencies.