bluuebunny/crossref_metadata_2025_split huggingface dataset:
"China" as an Analytical Concept: A New Beginning for Chinese Political Science
Authors: Wang Xiangmin 
Published: October 2021

AbstractThe emergence in recent years of a large number of institutional concepts in the world of Chinese political science indicates that Chinese political science is experiencing an "internal shift" that is different from the complete Westernization of the past. Chinese political scientists are seeking theoretical explanations for China's political development based on China's internal context and are looking to provide intellectual arguments for China's modern state building. In this paper, it is proposed that the core of this internal shift of Chinese political science is the consciousness of "China" as an analytical concept, and that China is not only an object of description, but also an analytical perspective for explaining "what is China". Such a view is different from that held by the European and American left and pure traditional researchers or reactionists. On the one hand, this paradigm provides more universal political knowledge in the sense of comparative political science; on the other hand, it can advance Chinese political research by drawing a clearer and more accurate knowledge map of Chinese politics. The emergence of institutional concepts in Chinese political science implies that Chinese political science as a discipline is increasingly moving from the "form" of discipline establishment to the "content" of "what is China". This signifies a real new beginning.
A Wavelet Evaluation of Some Leading Business Cycle Indicators for the German Economy
Authors: Krüger Jens J. 
Published: October 2021

AbstractLeading indicators are important variables in business cycle forecasting. We use wavelet analysis to investigate the lead-lag stability of German leading indicators in time-frequency space. This method permits a time-varying relation of the leading indicators to the reference cycle allowing simultaneously to focus on lead-lag stability at the specific business cycle frequencies. In this way we analyze an index of new orders, a survey-based index of business expectations, an index of stock market returns and the interest rate term spread. We confirm that most of these indicators are indeed leading the reference cycle most of the time, but the number of months leading varies considerably over time and is associated with a great deal of estimation uncertainty.
Religion and the internet: digital religion, (hyper)mediated spaces, and materiality
Authors: Evolvi Giulia 
Published: October 2021

AbstractThis article offers theoretical reflections on the study of religion and the Internet by critically discussing the notion of “digital religion” (Campbell 2012). In particular, it stresses the importance of integrating material and spatial approaches to the study of digital religion. In doing so, it proposes the theory of “hypermediated religious spaces” to describe processes of religious mediation between online and offline environments by taking into account materiality and space. The article discusses theoretical perspectives by means of case studies: first, the importance of materiality within Internet practices is illustrated through the example of Neo-Pagan online rituals; second, the notion of space, and “third space” in particular, in relation to Internet practices is analyzed through the case of the hashtag #Nous-Sommes-Unis, circulated by French Muslims; third, the theory of hypermediated spaces is exemplified by the analysis of a live-streamed mass in the Italian city of Manerbio during the Covid-19 lockdown. The article aims at kindling scholarly reflections on terminologies and theories for the global and interdisciplinary study of digital religion.
Culture and Leadership: a Lewinian Perspective of Organizational Problem Solving
Authors: Freiherr von Fircks Enno 
Published: October 2021

AbstractLeadership is inherently social. Being grounded in the Lewinian framework of field theory, I am instancing the diverse understanding of social leadership: Uncertainty reduction, making choices, assuming responsibility, and contributing to an orchestral interplay between followers are important functions of social leadership. But this is not sufficient. Organizations are built by concrete agents with concrete needs and overreaching goals. These needs and goals structure the environment (personal culture) of various employees including the leader. Drawing on an empirical case from a bakery as well as on Lewinian cases from the past, I am showing how group atmosphere alone is not able to cover the full range of the follower’s reactions: Here, we need to rely on basic concepts of culture: Employees live and work in their related life spaces. Complexity arises in organizations if the goal pursuit between followers themselves is contradictory, thus if their life spaces are a barrier for each other. The leader needs to realize here that this is not a disadvantage; his role is neither to solve these contradictions nor to present a potential solution. The leader needs to emphasize the interdependence of his followers; s/he can do so by letting them experience the issues and difficulties of the social other encountered in their respective life spaces. Here, followers are getting a glimpse into the life space (personal culture) of a colleague. Such border experiences play a key role for the following democratic exchange of how two previously contradictory life spaces are turned into conciliatory ones.
International Mixed Reality Immersive Experience: Approach via Surgical Grand Rounds
Authors: Mahajan Arushi P , Inniss Donovan A , Benedict Michelle D , Dennis Alexander A , Kantor Taylor , Salavitabar Arash , Stegink Candice , Nelson Jeremy , Kinross James , Cohen Mark S 
Published: October 2021

BACKGROUND:
Coronavirus disease 2019 created unintended but significant experiential barriers for surgical learners to interact at the bedside for teaching/case presentations. We hypothesized that an international grand rounds using the Microsoft HoloLens 2 extended reality (XR) headset would create an improved bedside-learning experience compared to traditional grand rounds formats.

STUDY DESIGN:
From December 2020 to March 2021, the world’s first 2 international mixed reality grand rounds events using the HoloLens 2 headset were held, broadcasting transatlantically (between the University of Michigan and the Imperial College of London) bedside rounding experiences on 5 complex surgical patients to an international audience of 325 faculty, residents, and medical trainees. Participants completed pre- and post-event surveys to assess their experience.

RESULTS:
Of the 325 participants, 267 (80%) completed pre-surveys, and 95 (29%) completed both the pre- and post-surveys. Respondents (average age, 38 y; 44% women, 56% men; 211 US, 56 UK) included 92 (34%) medical students and residents and 175 faculty and staff. In the pre-event survey, 76% had little or no earlier experience with XR devices, and 94% thought implementation of XR into medical curricula was valuable. In the post-survey, 96% thought telerounding using XR technology was important for the current era, and 99% thought the ability to visualize the examination, imaging, and laboratory results at bedside via XR rounding was highly valuable and that this format was superior to traditional grand rounds.

CONCLUSIONS:
Almost all of the participants in the mixed reality international grand rounds felt the immersive XR experiences—allowing visualization of clinical findings, imaging, and laboratory results at the patient’s bedside—were superior to a traditional grand rounds format, and that it could be a valuable tool for surgical teaching and telerounding.
Healthy ecosystems for human and animal health: Science diplomacy for responsible development in the Arctic
Authors: Evengård B. , Destouni G. , Kalantari Z. , Albihn A. , Björkman C. , Bylund H. , Jenkins E. , Koch A. , Kukarenko N. , Leibovici D. , Lemmityinen J. , Menshakova M. , Mulvad G. , Nilsson L.M. , Omazic A. , Pshenichnaya N. , Quegan S. , Rautio A. , Revich B. , Rydén P. , Sjöstedt A. , Tokarevich N. , Thierfelder T. , Orlov D. 
Published: October 2021

AbstractClimate warming is occurring most rapidly in the Arctic, which is both a sentinel and a driver of further global change. Ecosystems and human societies are already affected by warming. Permafrost thaws and species are on the move, bringing pathogens and vectors to virgin areas. During a five-year project, the CLINF – a Nordic Center of Excellence, funded by the Nordic Council of Ministers, has worked with the One Health concept, integrating environmental data with human and animal disease data in predictive models and creating maps of dynamic processes affecting the spread of infectious diseases. It is shown that tularemia outbreaks can be predicted even at a regional level with a manageable level of uncertainty. To decrease uncertainty, rapid development of new and harmonised technologies and databases is needed from currently highly heterogeneous data sources. A major source of uncertainty for the future of contaminants and infectious diseases in the Arctic, however, is associated with which paths the majority of the globe chooses to follow in the future. Diplomacy is one of the most powerful tools Arctic nations have to influence these choices of other nations, supported by Arctic science and One Health approaches that recognise the interconnection between people, animals, plants and their shared environment at the local, regional, national and global levels as essential for achieving a sustainable development for both the Arctic and the globe.
Condition openness is associated with better mental health in individuals with an intersex/differences of sex development condition: structural equation modeling of European multicenter data
Authors: van de Grift Tim C. 
Published: October 2021

AbstractBackgroundOpenness on one's health condition or (stigmatized) identity generally improves mental health. Intersex or differences of sex development (DSD) conditions have long been kept concealed and high levels of (internalizing) mental health problems are reported. This study examines the effects of condition openness on anxiety and depression and the role of mediating concepts in this population.MethodsCross-sectional data of individuals of 16 years and older with an intersex/DSD condition was collected in 14 specialized European clinics as part of the dsd-LIFE study. Patient-reported measures were taken on openness and shame (Coping with DSD), self-esteem (Rosenberg Self-Esteem Scale), satisfaction with care (CSQ4), anxiety and depression (HADS). Scores were compared per clinical group and data were analyzed via structural equation modeling (SEM) to calculate prediction and mediation models.ResultsData of 903 individuals were included in this study (Turner syndrome (n = 284), 46, XY DSD (n = 233), CAH (n = 206) and Klinefelter syndrome (n = 180)). Participants were moderately open on their condition. High levels of both anxiety and depression were observed across the sample. In SEM analysis, the tested models predicted 25% of openness, 31% of anxiety and 48% of depression. More condition openness directly predicted lower anxiety and depression symptoms, as well as indirectly through increased self-esteem, self-satisfaction and satisfaction with social support.ConclusionsCondition openness is associated with lower anxiety and depression in individuals with an intersex/DSD condition. Healthcare may provide the necessary knowledge and skills to employ one's optimal level of self-disclosure in order to improve mental health.
Performance analysis of unpowered lower limb exoskeleton during sit down and stand up
Authors: Wang Yongfeng , Zhao Guoru , Diao Yanan , Feng Yu , Li Guanglin 
Published: October 2021

ABSTRACTConventional unpowered lower limb exoskeleton paid little attention to the metabolic cost of body during sit down (SD)/stand up (SU). The SD motion model and the motion characteristics of lower extremity are analyzed; then, a novel unpowered lower limb exoskeleton is proposed, and the contribution degree of muscles and stiffness of joints are used for determining the location and stiffness of energy storage element. The metabolic cost of relevant muscles in joints of the left leg is obtained based on Opensim software. The results show that metabolic cost of the gracilis, rectus femoris (RF), and long head of the biceps femoris decreased about 13%, 9%, and 68%, respectively. The total metabolic cost of body decreased about 14% during SD. However, the metabolic cost of the gracilis, RF, and long/short head of the biceps femoris increased about 22%, 33%, 208%, and 46%, respectively. And the metabolic cost of sartorius reduces about 39%, the total metabolic cost of body increased about 25.6% during SU, under the exoskeleton conditions. The results of this study can provide a theoretical basis for the optimal design of unpowered lower limb exoskeleton.
Adaptive control for networked uncertain cooperative dual-arm manipulators: an event-triggered approach
Authors: Abbas Mohamed , Dwivedy Santosha K. 
Published: October 2021

AbstractIn this paper, an improved adaptive motion-force control approach is introduced to control the cooperative manipulators transporting a shared object under limited communication. The adaptive controller is designed based on the backstepping approach to control the motion of the handled object in the presence of uncertainties and external disturbances. Moreover, the force controller is established to maintain constant internal forces. An event-triggered (ET) mechanism is derived based on the Lyapunov analysis to deal with the bandwidth restrictions and maintain the system stability during the cooperative manipulation. The effectiveness of the proposed control scheme is investigated by comparing it with the existing variations of adaptive backstepping control (i.e., traditional and state augmented schemes). Moreover, the designed triggering mechanism is compared with different triggering conditions presented in the literature. The proposed control approach is further validated in a more realistic virtual robot experimentation platform (i.e., V-REP) using two SCORBOT-ER VPlus manipulators. From the TrueTime-based simulation runs, the proposed control scheme exhibits superior performance in tandem with efficient utilization of the network resources during the transportation task.
Child-directed and overheard input from different speakers in two distinct cultures
Authors: LOUKATOU Georgia , SCAFF Camila , DEMUTH Katherine , CRISTIA Alejandrina , HAVRON Naomi 
Published: October 2021

AbstractDespite the fact that in most communities interaction occurs between the child and multiple speakers, most previous research on input to children focused on input from mothers. We annotated recordings of Sesotho-learning toddlers living in non-industrial Lesotho in South Africa, and French-learning toddlers living in urban regions in France. We examined who produced the input (mothers, other children, adults), how much input was child directed, and whether and how it varied across speakers. As expected, mothers contributed most of the input in the French recordings. However, in the Sesotho recordings, input from other children was more common than input from mothers or other adults. Child-directed speech from all speakers in both cultural groups showed similar qualitative modifications. Our findings suggest that input from other children is prevalent and has similar features as child-directed from adults described in previous work, inviting cross-cultural research into the effects of input from other children.
Meta-morphomic patterns in North Germanic
Authors: Enger Hans-Olav 
Published: October 2021

AbstractThe paper presents examples of meta-morphomes (a kind of morphomic patterns, involving syncretisms) in North Germanic. There has been some debate over the notion of such patterns, and the aim is therefore to present relatively clear cases. Five cases are presented, involving inflection in verbs, nouns and adjectives. The syncretisms are all ‘unnatural’; they do not make much sense for syntax, semantics or phonology. While patterns that are obvious to the linguist are not necessarily obvious to speakers, the paper presents diachronic evidence that these morphomic patterns have been noticed by speakers. At least some criticism against ‘morphomic’ analyses is based on implausible premises: An analysis in terms of features is not automatically preferable only by being possible; the idea of ‘taking morphology seriously’ is untenable; the claim that the morphomic approach is a mere enumeration of facts may involve a self-contradiction.
The Brazilian Caatinga protected areas: an extremely unbalanced conservation system
Authors: Teixeira Marília Gomes , Venticinque Eduardo Martins , Lion Marília Bruzzi , Pinto Míriam Plaza 
Published: October 2021

SummaryThe semiarid Caatinga is the largest Seasonally Dry Tropical Forest and Woodland (SDTFW) in the Neotropics. Yet the vast majority of the Caatinga is unprotected, with severe chronic anthropogenic use, exotic species and global warming among its most immediate threats. Here, we contrast the current Caatinga protected areas (PAs) scenery with that of other SDTFWs in the Neotropics. We also analyse the growth process of the PAs in the Caatinga over time across Brazilian PA categories and jurisdictions. The percentage of Caatinga that is protected is average among the SDTFWs. Caatinga has more state than federal PAs; however, the size of the PAs is greater under a federal jurisdiction. Nonetheless, in both jurisdictions, Environmental Protected Areas, one of the least restrictive categories, are more representative in terms of total area, corresponding to nearly 80% of the Caatinga PA system. Our results are relevant for international conservation goals because they depict the current PA scenery and clarify the challenges for achieving the actual preservation of the unique Caatinga biome.
A scoping review of environmental governance challenges in southern Africa from 2010 to 2020
Authors: Falayi Menelisi , Gambiza James , Schoon Michael 
Published: October 2021

SummaryThroughout southern Africa, there have been growing concerns about the rates of ecosystem degradation. This issue and natural resource governance concerns in general remain key challenges. We conducted a scoping review of 135 articles to inductively assess how governance challenges have manifested in natural resource management during 2010–2020 in southern Africa. The paper’s findings show that governance challenges in southern Africa are ‘hydra-headed’. The results suggest that governance challenges related to the maintenance of system integrity and functioning – specifically lack of coordination, accountability, capacity, skills and resources to define effective natural resource management – were the most reported in literature. Challenges related to achieving socially equitable governance were the second most mentioned, followed by those related to institutional robustness. Challenges related to the adaptability and flexibility of institutions, specifically learning, monitoring capacity and innovation, were the least identified, showing that these areas are poorly studied or that these attributes are considered less problematic for achieving sustainable outcomes. Furthermore, the review highlights critical gaps – the limited engagement with governance-related frameworks, specifically polycentricity, adaptive governance and social-ecological stewardship. In concluding, we highlight governance reforms and future research needs on the topic of natural resources in southern Africa.
On generalized algebraic theories and categories with families
Authors: Bezem Marc , Coquand Thierry , Dybjer Peter , Escardó Martín 
Published: October 2021

AbstractWe give a syntax independent formulation of finitely presented generalized algebraic theories as initial objects in categories of categories with families (cwfs) with extra structure. To this end, we simultaneously define the notion of a presentation Σ of a generalized algebraic theory and the associated category CwFΣ of small cwfs with a Σ-structure and cwf-morphisms that preserve Σ-structure on the nose. Our definition refers to the purely semantic notion of uniform family of contexts, types, and terms in CwFΣ. Furthermore, we show how to syntactically construct an initial cwf with a Σ-structure. This result can be viewed as a generalization of Birkhoff’s completeness theorem for equational logic. It is obtained by extending Castellan, Clairambault, and Dybjer’s construction of an initial cwf. We provide examples of generalized algebraic theories for monoids, categories, categories with families, and categories with families with extra structure for some type formers of Martin-Löf type theory. The models of these are internal monoids, internal categories, and internal categories with families (with extra structure) in a small category with families. Finally, we show how to extend our definition to some generalized algebraic theories that are not finitely presented, such as the theory of contextual cwfs.
Languages of higher-dimensional automata
Authors: Fahrenberg Uli , Johansen Christian , Struth Georg , Ziemiański Krzysztof 
Published: October 2021

Abstract
We introduce languages of higher-dimensional automata (HDAs) and develop some of their properties. To this end, we define a new category of precubical sets, uniquely naturally isomorphic to the standard one, and introduce a notion of event consistency. HDAs are then finite, labeled, event-consistent precubical sets with distinguished subsets of initial and accepting cells. Their languages are sets of interval orders closed under subsumption; as a major technical step, we expose a bijection between interval orders and a subclass of HDAs. We show that any finite subsumption-closed set of interval orders is the language of an HDA, that languages of HDAs are closed under binary unions and parallel composition, and that bisimilarity implies language equivalence.
Relationship of the lateral embryo (in grasses) to other monocot embryos: a status up-grade
Authors: Baskin Carol C. , Baskin Jerry M. 
Published: October 2021

AbstractMartin placed the lateral embryo, which occurs only in grasses, adjacent to the broad embryo at the base of his family tree of seed phylogeny. Since Poales and Poaceae are derived monocots, we questioned the evolutionary relationship between the lateral embryo and other kinds of monocot embryos. Information was compiled on embryo and seed characteristics for the various families of monocots, kind of embryogenesis for families in Poales and germination morphology of families with lateral (only Poaceae) and broad embryos. The kinds of monocot embryos are broad, capitate, lateral, linear fully developed, linear underdeveloped and undifferentiated, but only broad and lateral embryos are restricted to Poales. Asterad embryogenesis occurs in Poaceae with a lateral embryo and in Eriocaulaceae, Rapataceae and Xyridaceae with a broad embryo. In developing grass seeds, the growing scutellum (cotyledon) pushes the coleoptile, mesocotyl and coleorhiza to the side. In the organless broad embryo, the cotyledonary sector is larger than the epicotyledonary sector. During germination of grass seeds, the coleorhiza and then the coleoptile emerge, while in a seed with a broad embryo the elongating cotyledon pushes the epicotyledonary sector outside the seed, after which a root–shoot axis is differentiated at a right angle to the cotyledon inside the seed. Broad and lateral embryos are closely related; however, the lateral embryo is more advanced in seed/embryo traits and germination morphology than the other kinds of monocot embryos, suggesting that its position on the family tree of seed phylogeny should be higher than of the other monocot embryos.