bluuebunny/crossref_metadata_2025_split huggingface dataset:
Professionals' views on the “optimal time” for people living with dementia to move to a care home
Authors: Cole Laura , Samsi Kritika , Manthorpe Jill 
Published: August 2020

ObjectiveThe decision about the best time for a person living with dementia to move to a care home involves the individual and others, particularly family. However, little is known about care professionals' views on the best time to move, particularly those with decision‐making authority. This study investigated social workers' and care home managers' views on whether there is an “optimal time” for a move.MethodsA qualitative, phenomenological approach was employed, using semi‐structured interviews with 20 social workers and 20 care home managers in England; all with experience of advising people living with dementia about a care home move and making decisions about funding or acceptance. Interviews were audio‐recorded, transcribed, and analyzed thematically.ResultsFour overarching themes emerged from the data: (1) staying at home for as long as possible but avoiding crisis, (2) balancing risks proactively and anticipating triggers, (3) desires for the person living with dementia to be involved in the decision, and (4) the significance of funding in enabling choices about a care home move.ConclusionsDeciding on the timing of a care home move is context and person specific. Two professional groups with substantial experience of this among their client group both recommended proactive deliberation but funding was overall the deciding factor in the extent to which they considered choice was possible. Future research should avoid seeing all care home moves as negative and explore how practitioners can best encourage discussions prior to crisis point about care home options.
Translanguaging in Early Childhood Education in Luxembourg: From Practice to Pedagogy
Authors: Kirsch Claudine , Seele Claudia 
Published: August 2020

AbstractAn inclusive translanguaging pedagogy aims to promote learning and participation by drawing on the learners’ entire semiotic repertoire. The focus of this chapter are the translanguaging practices of four early years practitioners in Luxembourg. We analyse the deployment of their linguistic repertoire, their reasons for translanguaging, and the ways in which their practices contributed to inclusion and participation. We found that the practices comprised using linguistic resources dynamically, translating, and ‘home languaging,’ and depended on the practitioners’ pedagogical stance. We argue that multilingual practices need to be embedded in a reflexive translanguaging pedagogy in order to enhance inclusion.
Natural disasters as a development opportunity: a spatial economic resilience interpretation
Authors: Bănică Alexandru , Kourtit Karima , Nijkamp Peter 
Published: August 2020

AbstractNatural disasters are usually regarded as damage factors causing high private and social costs. Notwithstanding the incontestable validity of this premise, natural disasters do not necessarily lead to a structural deprivation of the area affected. Recent studies have clearly shown that in the long run one may even observe positive socio-economic effects (‘blessings in disguise’).This paper investigates this challenging proposition by developing a risk-disaster-opportunity framework for a territorial system, and by analysing the socio-economic impacts of natural shocks from a resilience perspective. This is inter alia done by designing a typology of natural disasters, and by presenting a systematic classification of long-range impacts.An empirical test of the above proposition of positive recovery effects of natural disasters is carried out by using, in particular, long-term data from the worldwide EM-DAT database. The attention is then focussed on positive feedback loops in spatial systems that are affected by a natural perturbation. Various case studies (USA, China, Haiti, Chile, Japan) are undertaken in order to test the existence of long-term ‘blessings in disguise’ effects, using in particular the HDI-index. In various cases, such positive effects appear to exist, depending on the effectiveness of public management of natural disaster phenomena.
Primary school students’ perceived social support in relation to study engagement
Authors: Rautanen Pihla , Soini Tiina , Pietarinen Janne , Pyhältö Kirsi 
Published: August 2020

AbstractThe aim of this research was to study the dynamics of fourth graders’ perceived social support for schoolwork and to examine how this support contributes to their study engagement. Social support was hypothesised to be positively associated with higher levels of study engagement. Moreover, social support from teachers and guardians was hypothesised to be associated with social support for schoolwork among peers. Differences between genders were studied in relation to perceived social support and study engagement. Structural equation modelling was used to test the hypotheses with cross-sectional survey data from 2400 fourth grade students from Finland. They were 10 years of age on average. The results indicate that social support from teachers and among peers has stronger effects on study engagement compared to support from guardians. Moreover, it was found that social support from teachers and guardians is associated with the social support that students share among their peers. Girls were found to be more engaged in studying and to experience more social support from teachers and among peers compared to boys. The perceived social support from teachers was found to be partly determined by the class group to which the student belongs. These results suggest that by providing emotional and informational support for their students, teachers might be able to promote students’ study engagement, as well as such peer interaction that further enhances the students’ study engagement.
‘Workable utopias’ for social change through inclusion and empowerment? Community supported agriculture (CSA) in Wales as social innovation
Authors: Mert-Cakal Tezcan , Miele Mara 
Published: August 2020

AbstractThe focus of this article is community supported agriculture (CSA) as an alternative food movement and a bottom-up response to the problems of the dominant food systems. By utilizing social innovation approach that explores the relationship between causes for human needs and emergence of socially innovative food initiatives, the article examines how the CSA projects emerge and why, what is their innovative role as part of the social economy and what is their transformative potential. Based on qualitative data from four different models of CSA case studies in different regions of Wales, UK, and by using concepts from an alternative model for social innovation (ALMOLIN) as analytical tool, the article demonstrates that the Welsh CSA cases play distinctive roles as part of the social economy. They satisfy the needs for ecologically sound and ethically produced food, grown within communities of like-minded people and they empower individuals and communities at micro level, while at the same time experiment with how to be economically sustainable and resilient on a small scale. The paper argues that in order to become ‘workable utopias’, the CSA initiatives need to overcome the barriers that prevent them from replicating, participating in policies and decision-making at macro level, and scaling up.
Climate Change-Induced Changes in the Chemistry of a High-Altitude Mountain Lake in the Central Alps
Authors: Steingruber Sandra M. , Bernasconi Stefano M. , Valenti Giorgio 
Published: August 2020

AbstractMountains are among the most sensitive ecosystems to climate change, and one of the most evident signs of climate-related effect is the continuous net loss of ice from the cryosphere. Several studies showed that meltwater from glaciated and perennially frozen areas can profoundly affect alpine aquatic ecosystems. Here, we present the impressive temporal increase in solutes in Lake Leit, a mountain lake in the Central Alps that is impacted by an active rock glacier. During the last 30 years, concentrations of sulfate and base cations increased by factors of 4 and 3, respectively. Atmospheric deposition, the only catchment external source, could be excluded as possible cause. The inlets have sulfate and base cations concentrations that were up to double the concentrations of the lake outlet confirming the presence of catchment internal sources. The highest concentrations were measured in the springs at the bottom of the rock glacier. Ground surface temperatures of the rock glacier indicated a high probability of permafrost occurrence, while the annual mean air temperature after the mid-1980s showed continuously positive deviations from the long-term average values (period 1961–1990) with increasing values after 2010. δ34S of sulfate in the inlets and the outflow indicated that sulfate in Lake Leit mainly derived from dissolution of gypsum/anhydrite even if its presence is not confirmed by the Geologic Atlas of Switzerland. Because of these results, we postulate the presence of subsurface traces of sulfate-bearing evaporites, probably associated with Triassic metasediments. These deposits are very common in the closer surroundings. We further hypothesize that the thawing of permafrost affects the flow path of water enabling its contact with fresh highly weatherable minerals increasing the overall weathering rate and shifting the relative ionic composition in the discharge toward the ions that originate from the most soluble minerals. This study shows that increased permafrost thawing in the future can influence water quality in high-alpine settings.
Exercise combined with a probiotics treatment alters the microbiome, but moderately affects signalling pathways in the liver of male APP/PS1 transgenic mice
Authors: Téglás Tímea , Ábrahám Dóra , Jókai Mátyás , Kondo Saki , Mohammadi Rezieh , Fehér János , Szabó Dóra , Wilhelm Marta , Radák Zsolt 
Published: August 2020

AbstractIt has been demonstrated that physical exercise and probiotic supplementation delay the progress of Alzheimer’s Disease (AD) in male APP/PS1TG mice. However, it has also been suggested that both exercise and AD have systemic effects. We have studied the effects of exercise training and probiotic treatment on microbiome and biochemical signalling proteins in the liver. The results suggest that liver is under oxidative stress, since SOD2 levels of APP/PS1 mice were decreased when compared to a wild type of mice. Exercise training prevented this decrease. We did not find significant changes in COX4, SIRT3, PGC-1a or GLUT4 levels, while the changes in pAMPK/AMPK, pmTOR/mTOR, pS6/S6 and NRF2 levels were randomly modulated. The data suggest that exercise and probiotics-induced changes in microbiome do not strongly affect mitochondrial density or protein synthesis-related AMPK/mTOR/S6 pathways in the liver of these animals.
The Ancient Tree Inventory: a summary of the results of a 15 year citizen science project recording ancient, veteran and notable trees across the UK
Authors: Nolan Victoria , Reader Tom , Gilbert Francis , Atkinson Nick 
Published: August 2020

AbstractAncient, veteran and notable trees are ecologically important keystone organisms and have tangible connections to folklore, history and sociocultural practices. Although found worldwide, few countries have such a rich history of recording and treasuring these trees as the UK, with its extensive Royal and aristocratic land ownership, unique land management methods and long-standing interest in natural history and species record collecting. As a result, the UK has collated an extensive database of ancient, veteran and notable trees called the Ancient Tree Inventory (ATI). The ATI is the result of a successful, long-term citizen science recording project and is the most comprehensive database of ancient and other noteworthy trees to date. We present here the first review of the ATI in its entirety since its initiation in 2004, including summaries of the UK ancient, veteran and notable tree distributions, the status and condition of the trees, and key information about the recording process and maintenance of the database. Statistical analysis of components of the dataset, comprising 169,967 tree records, suggest there are significant differences in the threats, size, form and location of different types of trees, especially in relation to taxonomic identity and tree age. Our goal is to highlight the value of the ATI in the UK, to encourage the development of similar ancient tree recording projects in other countries, and to emphasise the importance to conservation of continued efforts to maintain and expand databases of this kind.
Biodiversity and conservation of terricolous lichens and bryophytes in continental lowlands of northern Italy: the role of different dry habitat types
Authors: Gheza Gabriele , Assini Silvia , Lelli Chiara , Marini Lorenzo , Mayrhofer Helmut , Nascimbene Juri 
Published: August 2020

AbstractIn dry habitats of European lowlands terricolous lichens and bryophytes are almost neglected in conservation practises, even if they may strongly contribute to biodiversity. This study aims at (a) testing the role of heathlands, acidic and calcareous dry grasslands for lichen and bryophyte diversity and conservation in lowland areas of northern Italy characterized by high human impact and habitat fragmentation; (b) detecting the effect of environmental drivers and vegetation dynamics on species richness and composition. Lichens, bryophytes, vascular plants, and environmental variables were recorded in 287 circular plots for 75 sites. Our results indicate that heathlands, acidic and calcareous dry grasslands host peculiar terricolous lichen and bryophyte communities that include several species of conservation concern. Thus, each habitat provides a complementary contribution to lichen and bryophyte diversity in continental lowland landscapes. Furthermore, in each habitat different factors drive species richness and composition with contrasting patterns between lichens and bryophytes. In terms of conservation, our results indicate that management of lowland dry habitats should act at both local and landscape scales. At local scale, vegetation dynamics should be controlled in order to avoid biodiversity loss due to vegetation dynamics and wood encroachment. At the landscape scale, patches of all the three habitats should be maintained to maximize regional diversity.
Trajectory of smoking and early bladder cancer risk among Korean young adult men
Authors: Jee Yongho , Jung Keum Ji , Back Joung Hwan , Lee Sun Mi , Lee Seung Hwan 
Published: August 2020

Abstract
Objectives
The aim of this study was to examine the risk of bladder cancer according to the trajectory pattern of amount of smoking among Korean young adult men.

Methods
Smoking status was assessed with a standardized questionnaire in the Korean Life Course Health Study (KLCHS). Trajectory analyses were performed among young adult men using seven repeated surveys of cigarette per day (CPD) every two years from 1992 to 2005. The occurrence of bladder cancer was tracked from 2006 to 2016. The Cox proportional models were used to calculate the hazard ratio (HR) (95% confidence interval) of smoking patterns on bladder cancer.

Results
The mean (standard deviation) age of the 161,069 participants was 34.0 (3.9) years, and 2,280,143 person-years (PY) were examined during the follow-up period of 14.2 (median 14.3) years. During this period, 263 new cases of bladder cancer occurred (11.5/100,000 PY). Among the six trajectory groups (low steady, lowering, rise and fall, high steady, rise and sharp fall, and very high steady), there was a higher risk of developing bladder cancer in the all the other groups compared to the low steady group. The highest risk group was the very high steady group, with HR 2.83 (95% CI 1.79–4.49). In addition, the risk of bladder cancer was 2.61 (95% CI 1.50–4.54) in the rise and sharp fall group.

Conclusion
The risk of bladder cancer did not show much difference according to trajectories, except for low steady group. Thus quitting smoking should be the priority to lower the risk of bladder cancer in smokers.
Post-socialist “illiberal democracies”: do de jure constitutional rights matter?
Authors: Metelska-Szaniawska Katarzyna , Lewkowicz Jacek 
Published: August 2020

AbstractArede jureconstitutional rules significant for constitutional practice? We pose this question with regard tode jureandde factoprotection of constitutional rights in post-socialist countries of Europe and Asia. While, after 1989, these countries enacted broad catalogues of rights and freedoms, they are by now often regarded as electoral, not liberal democracies, i.e. they generally allow for political competition and fair elections but witness considerable violations in civil and minority rights. We use various econometric techniques to determine whether, and under what conditions,de jurerights originating from texts of post-socialist constitutions matter forde factoprotection of rights in these countries. Our results reveal no such significant unconditional effect, with the exception of freedom of assembly/association. We do, however, find a positive significant effect conditional on judicial independence, democratization level, and robustness of civil society. The conclusions allow to propose guidelines for post-socialist legislators and bring a contribution to the broader debate on the role ofde jureconstitutional rules for theirde factoequivalents, which has so far been essentially inconclusive.
Data-driven software design with Constraint Oriented Multi-variate Bandit Optimization (COMBO)
Authors: Ros Rasmus , Hammar Mikael 
Published: August 2020

AbstractContextSoftware design in e-commerce can be improved with user data through controlled experiments (i.e. A/B tests) to better meet user needs. Machine learning-based algorithmic optimization techniques extends the approach to large number of variables to personalize software to different user needs. So far the optimization techniques has only been applied to optimize software of low complexity, such as colors and wordings of text.ObjectiveIn this paper, we introduce the COMBO toolkit with capability to model optimization variables and their relationship constraints specified through an embedded domain-specific language. The toolkit generates personalized software configurations for users as they arrive in the system, and the configurations improve over time in in relation to some given metric. COMBO has several implementations of machine learning algorithms and constraint solvers to optimize the model with user data by software developers without deep optimization knowledge.MethodThe toolkit was validated in a proof-of-concept by implementing two features that are relevant to Apptus, an e-commerce company that develops algorithms for web shops. The algorithmic performance was evaluated in simulations with realistic historic user data.ResultsThe validation shows that the toolkit approach can model and improve relatively complex features with many types of variables and constraints, without causing noticeable delays for users.ConclusionsWe show that modeling software hierarchies in a formal model facilitates algorithmic optimization of more complex software. In this way, using COMBO, developers can make data-driven and personalized software products.
Three related topics on the periodic tables of elements
Authors: Maeno Yoshiteru , Hagino Kouichi , Ishiguro Takehiko 
Published: August 2020

AbstractA large variety of periodic tables of the chemical elements have been proposed. It was Mendeleev who proposed a periodic table based on the extensive periodic law and predicted a number of unknown elements at that time. The periodic table currently used worldwide is of a long form pioneered by Werner in 1905. As the first topic, we describe the work of Pfeiffer (Naturwiss. 8:984–991, 1920), who refined Werner’s work and rearranged the rare-earth elements in a separate table below the main table for convenience. Today’s widely used periodic table essentially inherits Pfeiffer’s arrangements. Although long-form tables more precisely represent electron orbitals around a nucleus, they lose some of the features of Mendeleev’s short-form table to express similarities of chemical properties of elements when forming compounds. As the second topic, we compare various three-dimensional (3D) helical periodic tables that resolve some of the shortcomings of the long-form periodic tables in this respect. In particular, we explain how the 3D periodic table “Elementouch” (Maeno in Periodic-table-of-the-elements stationery. Design No. 1149493, Japan Patent Office. https://www.j-platpat.inpit.go.jp/d0000, 2001), which combines the s- and p-blocks into one tube, can recover features of Mendeleev’s periodic law. Finally we introduce a topic on the recently proposed nuclear periodic table based on the proton magic numbers (Hagino and Maeno in Found Chem 22:267–273, 2020). Here, the nuclear shell structure leads to a new arrangement of the elements with the proton magic-number nuclei treated like noble-gas atoms. We show that the resulting alignments of the elements in both the atomic and nuclear periodic tables are common over about two thirds of the tables because of a fortuitous coincidence in their magic numbers.
Misconceptions on Effective Field Theories and Spontaneous Symmetry Breaking: Response to Ellis’ Article
Authors: Luu Thomas , Meißner Ulf-G. 
Published: August 2020

AbstractIn an earlier paper Luu and Meißner (arXiv:1910.13770 [physics.hist-ph]) we discussed emergence from the context of effective field theories, particularly as related to the fields of particle and nuclear physics. We argued on the side of reductionism and weak emergence. George Ellis has critiqued our exposition in Ellis (arXiv:2004.13591 [physics.hist-ph]), and here we provide our response to his critiques. Many of his critiques are based on incorrect assumptions related to the formalism of effective field theories and we attempt to correct these issues here. We also comment on other statements made in his paper. Important to note is that our response is to his critiques made in archive versions arXiv:2004.13591v1-5 [physics.hist-ph]. That is, versions 1–5 of this archive post. Version 6 has similar content as versions 1–5, but versions 7–9 are seemingly a different paper altogether (even with a different title).
Shifting Strategies between Generations in Sami Reindeer Husbandry: the Challenges of Maintaining Traditions while Adapting to a Changing Context
Authors: Axelsson-Linkowski Weronika , Fjellström Anna-Maria , Sandström Camilla , Westin Anna , Östlund Lars , Moen Jon 
Published: August 2020

AbstractMany traditional pastoralist systems are greatly impacted by cumulative encroachments of other land users and by climate change. Understanding land degradation and the adaptive capacity of people who are dependent on the rangelands is an urgent priority for many areas in the world. In this research we explore how changing environmental conditions affect herding strategies on winter pastures and the role of indigenous and local traditional knowledge (ILK) in Sami reindeer husbandry. Our results indicate that traditional Sami reindeer herding strategies are still practiced, but that rapidly changing environmental circumstances are forcing herders into uncharted territories where these traditional strategies and the transmission of knowledge between generations may be of limited use. For example, rotational grazing is no longer possible as all pastures are being used, and changes in climate result in unpredictable weather patterns unknown to earlier generations.