Bridges and Barriers: An Exploration of Engagements of the Research Community with the OpenStreetMap Community

The academic community frequently engages with OpenStreetMap (OSM) as a data source and research subject, acknowledging its complex and contextual nature. However, existing literature rarely considers the position of academic research in relation to the OSM community. In this paper we explore the extent and nature of engagement between the academic research community and the larger communities in OSM. An analysis of OSM-related publications from 2016 to 2019 and seven interviews conducted with members of one research group engaged in OSM-related research are described. The literature analysis seeks to uncover general engagement patterns while the interviews are used to identify possible causal structures explaining how these patterns may emerge within the context of a specific research group. Results indicate that academic papers generally show few signs of engagement and adopt data-oriented perspectives on the OSM project and product. The interviews expose that more complex perspectives and deeper engagement exist within the research group to which the interviewees belong, e.g., engaging in OSM mapping and direct interactions based on specific points-of-contact in the OSM community. Several conclusions and recommendations emerge, most notably: that every engagement with OSM includes an interpretive act which must be acknowledged and that the academic community should act to triangulate its interpretation of the data and OSM community by diversifying their engagement. This could be achieved through channels such as more direct interactions and inviting members of the OSM community to participate in the design and evaluation of research projects and programmes.

Analysis on the Effect of Metformin Hydrochloride Combined with Insulin Pump for Gestational Diabetes Mellitus

Background: U To analyze the effect of metformin hydrochloride combined with insulin pump for gestational diabetes mellitus (GDM). Methods: Overall, 216 patients with GDM in Zhangqiu Maternity and Child Care Hospital, Jinan, China from Aug 2018 to Dec 2020 were enrolled and randomized into research and control groups. Patients in the control group were treated with insulin pump, while those in the research group were treated with metformin hydrochloride combined with insulin pump. The clinical efficacy, blood glucose levels, serum Betatrophin, C reactive protein (CRP), Cystatin C (Cys-C), homocysteine (Hcy), adiponectin, tumor necrosis factor (TNF-α), interleukin-6 (IL-6) content, incidence of adverse pregnancy outcomes and incidence of adverse newborns of patients in the two groups were compared. Results: After treatment, the total clinical efficiency of the research group was 84.26%, significantly higher than that of the control group (68.52%). The levels of FPG, 2hPG, HbAlc, serum Betatrophin, CRP, CysC, Hcy, adiponectin factors, TNF-α, and IL-6 in the research group were lower than those in the control group, with statistically significant differences (P<0.05). The overall incidence of adverse pregnancy outcomes was 10.19% in the research group, and 25.93% in the control group. The comparative differences between the two groups were statistically significant (P<0.05). The overall incidence of adverse newborns was 9.26% in the research group, and 21.30% in the control group. The comparative differences between the two groups were statistically significant as well (P<0.05). Conclusion: Metformin hydrochloride combined with insulin pump for GDM can significantly reduce blood glucose level, regulate serum protein factor levels, and improve adverse outcomes for mother and child, which deserves clinical promotion.

Understanding the pedagogical practice in futsal teaching and learning process based on the TGfU approach

The aim of the current study is to understand the pedagogical practice of coaches of youth futsal players based on the TGfU approach. Action Research (AR) approach, developed according to the planning, teaching, observing and reflecting spiral steps, was applied for the teaching of futsal for 12 children aged 9–11 years. An eight-member research group (five student coaches, one research coach and two university professors) was subjected to the same practice. Information was collected from class planning meetings, diagnostic assessment and field diaries of participant and non-participant observers. Based on results, changes in the pedagogical practice were aimed at helping players understanding and using actions to support futsal improvements. AR application also highlighted the emerging understanding about student-coach practices, the influence of coaches who adopt reflective practices or not; and the relevance of using critical player observation at the time of reflecting on how to develop supportive pedagogical practices. Results have shown that the pedagogical practice of coaches has changed over time. The researcher-coach practice and the assistant coach (student-coach 1) was influenced by the perceptions of student-coaches and reflections made in meetings.

Letter to the editor: The 2021 Physics Nobel Prize and the understanding of complex physical systems

The 2021 Physics Nobel Prize was awarded to Syukuro Manabe, Klaus Hasselmann, and Giorgio Parisi for their “groundbreaking contributions to our understanding of complex physical systems.” Here we review some of the ideas and results which served as the scientific basis to the award. We also comment on the works by our research group on the complex systems properties of random lasers and random fiber lasers.

Digital Preservation

In recent decades, libraries, archives, and museums have created digital collections that comprise millions of objects to provide long-term access to them. One of the core preservation activities deals with the evaluation of appropriate formats used for encoding digital content. The development of science has entered the 4th paradigm, where data has become much more intensive than in the previous period. This situation raises new challenges in managing research data, especially related to data preservation in digital format, which allows research data to be utilized for the long term. The development of science in the 4th paradigm allows researchers to collaborate with and reuse research datasets produced by a research group. To take advantage of each other's data, there is a principle that must be understood together, namely the FAIR principle, an acronym for findable, accessible, interoperable, and reusable.

Capability in Research on Cognition and Well-being in Ageing and Retirement

In this chapter, we outline our thoughts on capability in relation to previous and ongoing research projects conducted by the Adult Development and Ageing (ADA-Gero) Research Group located at the Department of Psychology, University of Gothenburg, Sweden. More specifically, we relate our research on cognitive ageing and subjective well-being to the overarching capability framework implemented as a theoretical platform in the AgeCap research consortium.

The Capability Approach in Research on Ageing Well at Home for Frail Older People

This chapter describes the work of the Frail Elderly Support Research Group (FRESH) in relation to the capability approach as a theoretical framework. The FRESH research group works with people who are at risk of developing frailty, as well as those who are already frail or very frail. In this chapter, FRESH aims to utilise the capability approach as a theoretical framework for research with and for frail older people, and to focus on the older people’s opportunities to realise their goals in relation to contextual factors that may influence them. A broad understanding of the concept of frailty in general is also presented. The capability approach makes a fundamental contribution to the understanding of the process of becoming frail, and how it may influence people as they age, because it focuses on people’s real opportunities, what it is possible to achieve and what people have reason to value, in relation to the resources that they have at hand. This chapter will hopefully encourage future researchers to consider evaluating the capability approach and implementing it in their own research.

Development of novel bone targeting peptide–drug conjugate of 13-aminomethyl-15-thiomatrine for osteoporosis therapy

13-Aminomethyl-15-thiomatrine (M19) previously developed by our research group was a promising candidate for novel anti-osteoporosis drug development.