Kari Rönkkö

Background: Falls are common among older persons and can have a major impact on their lives. Wearable sensors used in free-living conditions (moving naturally in one’s daily living environment) can be used to predict falls and fall risks. To understand if using the wearable sensors is an acceptable way for older persons to be screened for fall risks, it is important to have knowledge of older persons’ experiences using wearable sensor-based technologies for fall risk assessment in free-living conditions Therefore, this study aimed to describe older persons’ experiences of using such technology. Methods: A qualitative study using individual interviews was conducted with 21 community-dwelling older persons (aged 77–81) in Sweden between April and September 2024. The older persons wore a thigh-mounted wearable sensor for one week to screen for fall risks in free-living conditions. Interviews were conducted 9–89 days (median 15 days) after sensor use and were analysed using conventional qualitative content analysis. Results: Older persons’ experiences with wearable sensor-based fall risk screening were described using the overarching theme ‘Being an older person in a fall screening process’ containing five categories: ‘Seeing a need for a fall risk sensor but imagining it as an unattainable ideal’, ‘Utilising a wearable sensor can be uncomplicated and fun’, ‘Having worries and experiencing problems’, ‘Thinking about what the wearable sensor has registered about me’, and ‘Reflecting on how I can benefit from the screening’. Conclusions: The older persons had various experiences with the wearable sensor-based screening for fall risks in free-living conditions. The wearable sensor was easy to use, although problems could occur while wearing it, such as losing the sensor or developing skin problems. The older persons wanted to benefit from the screening and improve their health based on the results. Further research could focus on the accuracy of fall predictors used in free-living conditions for assessing fall risks in older persons, since the wearable sensor was perceived as acceptable to use.

Contemporary creativity support tools (CSTs) primarily support divergent thinking, while often neglecting convergent thinking. Currently, research is limited concerning how these complementary aspects of creative thought could be integrated into a unified approach. This article theoretically conceptualizes the integration of artificial intelligence (AI) as a facilitator within CSTs to enhance design students' divergent and convergent thinking during ideation processes in higher education. The research employed the concept-driven design research methodology and conducted qualitative interviews with ten design students to evaluate and refine a theoretically underpinned design concept. The study identified four key themes that informed the crafting of a revised design concept: clarity and comprehension requirements, visualization of user journeys, the role of AI, and the balance between predictable and unpredictable interactions. Through iterative refinement, the research established a theoretically and empirically underpinned design concept that demonstrates how AI facilitation can support both divergent and convergent thinking while preserving student agency in creative processes. This research contributes to the theoretical grounding of AI-enhanced creativity support and provides practical insights for integrating AI facilitation in CTSs for design education.

This study explored factors influencing ChatGPT adoption among higher education students in five Nordic countries (Sweden, Finland, Denmark, Norway, and Iceland) and the USA. The unified theory of acceptance and use of technology 2 (UTAUT2) framework was employed and extended to incorporate personal innovativeness. Data was collected from 586 students recruited through Prolific and analyzed using partial least squares structural equation modeling (PLS-SEM). The findings revealed varying patterns of relationships between different factors and behavioral intention in each region. In the Nordic countries, performance expectancy, hedonic motivation, and habit demonstrated positive relationships with behavioral intention. In the USA, the results revealed positive relationships between behavioral intention and performance expectancy, social influence, habit, and personal innovativeness. Performance expectancy emerged as the strongest predictor of behavioral intention in both regions. In both the Nordic countries and the USA, habit and behavioral intention emerged as the only predictors of ChatGPT use behavior. Behavioral intention demonstrated a marginally stronger influence on use behavior in both regions. These findings offer insights for educators and policymakers regarding AI integration in academic settings by highlighting common drivers and differences in AI adoption patterns.

To face the challenges of sustainable urban development, city managers and decision makers involve citizens in place (re)making. However, not all citizens engage in participatory place (re)making because their attachment to the place varies. In addition, different opinions of how to enhance place attractiveness exist. This paper aims to explore the role of place attachment and attractiveness in participatory sustainable urban development. The research question is: how do city managers and decision makers incorporate place attachment and attractiveness while engaging citizens in sustainable city (re)making? By adopting a case study approach with empirical focus on the sustainable development of Näsby district, Kristianstad City (Sweden), this paper shows that a key element of participatory place (re)making is to address both attractiveness and attachment simultaneously and throughout the entire process. City managers and decision makers should be aware of the intertwined nature of place attractiveness and attachment, coined as “attra-chment”, by thinking about the multiple bonds that citizens have with their place, as well as what they find attractive, i.e. what they like and want. When citizens’ emotional attachment to the place is considered and valued in all phases of participatory sustainable urban development, their engagement in place (re)making can be a propulsive force for attractiveness.

Online travel booking has become increasingly popular; however, most travel websites do not yet offer voice interaction. This study introduces VoiceBack, an artificial intelligence (AI)-driven voice-based feedback system conceptualized to support both customers and online travel agencies during the booking process. It proposes a theoretically and empirically underpinned design concept that involves a voice user interface (VUI) for customer feedback. This feedback, collected by an AI agent, is analyzed and converted into actionable statistics, which are then presented to online travel agencies through a visual interface. The interface is designed to highlight problem areas and usability issues during the booking process. This study contributes to the field of human-centered AI, by offering insight into the complex process of designing and integrating voice, emotion, and feedback within user interfaces. This integrated approach can enrich the user experience of customers when booking travel online, and pave the way for more intuitive and responsive interaction designs in the future.

As information technology continues to evolve rapidly in society, coding skills become increasingly essential to develop. The purpose of this article is to examine differences between the learner-centered and sociocultural approaches when teaching and learning coding in higher education. A quasi-experiment was applied over six academic semesters evaluating the mentioned approaches in terms of students’ explicit attitudes, grades, and course evaluations. The findings indicated that the sociocultural approach may be a viable alternative to the learner-centered approach. More specifically, students indicated a preference for the sociocultural approach over the learner-centered approach, a greater number of students who passed the courses were educated via the sociocultural approach, and overall satisfaction was significantly higher for this approach as well. While the sociocultural approach has demonstrated to be advantageous, its integration in courses must concurrently be carefully balanced against constraints that teachers continuously experience in higher education, such as time and resources, which presents a challenge to the design of courses and to academia at large.

Mobile and tablet apps, ubiquitous and pervasive computing, wearable computing and domotics for health.

BACKGROUND The number of mobile self-tracking devices connected to the Web has exploded in today’s society. With these wearable activity trackers related to Web 2.0 apps and social media have come new ways of monitoring, measuring, representing, and sharing experiences of the human body. New opportunities related to health and new areas of implementation for professionals have appeared, and one identified area that can benefit from mobile health technologies is social work. OBJECTIVE There are still only a small number of papers reporting the results from studying wearable activity trackers and accompanying apps in the context of agency-based social work. This study aimed to contribute to the identified shortage by presenting results from a research project framed by the following overarching question: What effects will the studied youths in need of social care experience in relation to exercise and sleep as the result of using a wearable activity tracker and its accompanying app? METHODS A field study framed by action research was performed. The study concerned vulnerable youths living in a Swedish municipality’s care and accommodation home that tried out an activity tracker and its accompanying app. RESULTS The results from the study confirm previously published research results reporting that instant graphical feedback, sharing information, and being part of a social community can have a positive impact on lifestyle changes. In addition, this study’s main results are that (1) the most important factor for positive health-related lifestyle changes was the establishment of personal long-term goals and (2) professional social workers found the studied technology to function as a valuable counseling tool, opening up avenues for lifestyle talks that otherwise were hard to undertake. CONCLUSIONS This study demonstrates how an activity tracker and its accompanying app can open up a topic for discussion regarding how vulnerable youths can achieve digital support for changing unhealthy lifestyle patterns, and it shows that the technology might be a valuable counseling tool for professionals in social work.