bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hermes: Hemera Returning Messenger
Authors: Iarocci Alessandro , Adobbato Pasquale , Lepore Amedeo , Mari Massimo , Masi Silvia , Romeo Giovanni 
Published: March 2023

AbstractA common issue for long-duration balloon flights in the polar area is high bit rate data transferring. Just a few hours after launch balloons are nor reachable with direct radio link, and often satellite links are not fast enough to allow the necessary transfer rate or, simply, too expensive. For this reason, stratospheric balloon borne experiments carry out on-board data recording. Data recorded need to be recovered after termination, which is, sometimes, a slow, difficult and expensive task. Not always it is easy or possible to reach the landing site, especially during the polar winter. The aim of the project is to provide an autonomous glider capable of physically carrying the data from the stratospheric platform to a recovery point on the ground. This can also transport physical objects (like air samples) collected at float or along the flight. We estimate that an electrical motorglider released in the stratosphere can fly for several hundreds of kilometers. The glider is installed on the balloon payload through a remotely controlled release system, and connected with the main computer to receive data and the geographic coordinates of the recovery point. The glider trajectory can be monitored with Iridium SBD (Short Burst Data), and simple commands can be issued as well as using Iridium.
Machine learning-based models for frictional pressure drop prediction of condensing and adiabatic flow in micro, mini and macro channels utilizing universal data
Authors: Shourehdeli Shaban Alyari , Mobini Kamran 
Published: March 2023

AbstractThis study proposes a universal machine learning-based model to predict the adiabatic and condensing frictional pressure drop. For developing the proposed model, 11,411 data points of adiabatic and condensing flow inside micro, mini and macro channels are collected from 80 sources. The database consists of 24 working fluids, hydraulic diameters from 0.07 to 18 mm, mass velocities from 6.3 to 2000 Kg/m2s, and reduced pressures from 0.001 to 0.95. Using this database, four machine learning regression models, including “artificial neural network”, “support vector regression”, “gradient boosted regression”, and “random forest regression”, are developed and compared with each other. A wide range of dimensionless parameters as features, “two-phase friction factor” and “Chisholm parameter” are each considered separately as targets. Using search methods, the optimal values of important hyperparameters in each model are determined. The results showed that the “gradient boosted regression” model performs better than other models and predicts the frictional pressure drop with a mean absolute relative deviation of 3.24%. Examining the effectiveness of the new model showed that it predicts data with uniform accuracy over a vast range of variations of each flow parameter.
Creating a Software Methodology to Analyze and Preserve Archaeological Legacy Data
Authors: Fletcher Emily C. 
Published: March 2023

AbstractSoftware now allows archaeologists to document excavations in more detail than ever before through rich, born-digital datasets. In comparison, paper documentation of past excavations (a valuable corpus of legacy data) is prohibitively difficult to work with. This pilot study explores creating custom software to digitize paper field notes from the 1970s excavations of the Gulkana site into machine-readable text and maps to be compatible with born-digital data from subsequent excavations in the 1990s. This site, located in Alaska's Copper River Basin, is important to archaeological understanding of metalworking innovation by precontact Northern Dene people, but is underrepresented in the literature because no comprehensive map of the site exists. The process and results of digitizing this corpus are presented in hopes of aiding similar efforts by other researchers.
Sensitivity of National Healthcare Safety Network definitions to capture healthcare-associated transmission identified by whole-genome sequencing surveillance
Authors: Sundermann Alexander J. , Penzelik Joseph , Ayres Ashley , Snyder Graham M. , Harrison Lee H. 
Published: March 2023

AbstractThe National Healthcare Safety Network (NHSN) definitions are critical for standardizing healthcare-associated infection surveillance in US healthcare facilities. However, their use in accurately detecting healthcare-associated transmission (HAT) has not been measured. Using whole-genome sequencing surveillance data, we show that the NHSN has a sensitivity of 44.4% in detecting HAT.
Optimal complementary feeding practices of children aged 6–23 months in three agro-ecological rural districts of Jimma zones of southwest Ethiopia
Authors: Gebretsadik Meseret Tamrat , Adugna Dessalegn Tamiru , Aliyu Anteneh Dirar , Belachew Tefera 
Published: March 2023

Abstract
Despite the critical importance of complementary feeding, large proportions of children in developing countries are sub-optimally fed during 6–23 months of age. In Ethiopia, even though the government has been rolling out infant and young child feeding (IYCF) guidelines, the proportion of mothers adhering to the recommended optimal practices and its associated factors have not been assessed in different agro-ecological areas. Hence, the present study aimed to determine optimal complementary feeding practices and associated factors in three agro-ecological rural districts (high, mid and lowland) of southwest Ethiopia. A community-based cross-sectional study was carried out among 845 mothers-index young children 6–23 months Jimma zone. Multistage sampling was employed to select the study participants. Structured and pretested questionnaires were used to collect data and entered into Epi Data V.1.4.4.0. The data were analysed using SPSS version 20. Binary and multivariable logistic regressions were used to identify factors associated with optimal child-feeding practices. The significance of the association was determined at P < 0⋅05. The overall proportion of optimal complementary feeding practice (OCFP) was 9⋅4 % at 95 % CI (7⋅19, 11⋅08). The timely initiation of complementary feeding, minimum meal frequency, minimum dietary diversity and minimum acceptable diet was 52⋅2, 64⋅1, 17⋅2 and 12⋅2 %. Multivariable logistic regression showed that being in the highland districts, having good maternal knowledge, and mothers having primary school education, having a family size of less than six were positively associated with optimal complementary feeding practices. The findings showed that OCFP was low, especially in the midland agro-ecological districts.
COMPARING COMPUTABILITY IN TWO TOPOLOGIES
Authors: AMIR DJAMEL EDDINE , HOYRUP MATHIEU 
Published: March 2023

AbstractComputable analysis provides ways of representing points in a topological space, and therefore of defining a notion of computable points of the space. In this article, we investigate when two topologies on the same space induce different sets of computable points. We first study a purely topological version of the problem, which is to understand when two topologies are not
$\sigma $
-homeomorphic. We obtain a characterization leading to an effective version, and we prove that two topologies satisfying this condition induce different sets of computable points. Along the way, we propose an effective version of the Baire category theorem which captures the construction technique, and enables one to build points satisfying properties that are co-meager with respect to a topology, and are computable with respect to another topology. Finally, we generalize the result to three topologies and give an application to prove that certain sets do not have computable type, which means that they have a homeomorphic copy that is semicomputable but not computable.
Development of the competition glider
Authors: Welch Ann 
Published: March 2023

The use of specialised equipment is common to many sports from tennis to car racing, but in no other sport has this equipment been developed to such a degree of sophistication as it has in gliding. Naturally, together with technical progress there has come equally sophisticated piloting techniques, and an understanding of the air which has been, in some areas, ahead of that possessed by acknowledged experts.The first gliding competition—if it could be called such —was held in 1920, 53 years ago in the period of exhaustion following the First World War. It consisted of a few dedicated enthusiasts who had got together with their rudimentary home-builts on the Wasserkuppe mountain and who wanted, quite simply, to fly. The aircraft were mainly hang gliders, not much advanced over those used by Pilcher and Lilienthal at the end of the previous century, and using the same method of control—shifting of body weight. The builders appeared to have obtained little profit from wartime aeroplane experience except perhaps in the achievement of a slightly less feather-friend shape; but they were still on the side of the birds in that live legs were used for take-off and landing.
Generalized Disappointment Aversion and the Variance Term Structure
Authors: Babiak Mykola 
Published: March 2023

AbstractContrary to leading asset pricing theories, recent empirical evidence indicates that financial markets compensate only short-term equity variance risk. An equilibrium model with generalized disappointment aversion risk preferences and rare events reconciles salient features of the variance term structure. In addition, a calibration explains the variance and skew risk premiums in equity returns and the implied volatility skew of index options while capturing standard moments of fundamentals, equity returns, and the risk-free rate. The key intuition for the results stems from substantial countercyclical risk aversion induced by endogenous variation in the probability of disappointing events in consumption growth.
Attitudes toward government, rich and poor, and support for redistribution
Authors: Witko Christopher , Moldogaziev Temirlan T. 
Published: March 2023

Abstract
Scholars have argued that negative attitudes toward government inhibit support for redistributive policies, while other studies show that individual attitudes toward the rich and the poor shape support for redistribution. How these individual attitudes relate to support for redistribution together has seldom been examined. Using the third round of the Life in Transition Survey (fielded in 2016, including 29 countries transitioning from communism) and outcome variables that tap into general attitudes about closing the income gap between the rich and the poor and willingness to pay more to help the needy, we examine how individual attitudes toward government, as well as the rich and the poor are associated with support for redistribution (final analyzed sample n > 23,700). Using logit multivariate regression analysis, we find that trust in government institutions and perceptions of public corruption are associated with certain redistributive attitudes, while individual attitudes toward the rich and the poor are consistently associated with both the general beliefs that income gaps in the country should be reduced and individual levels of willingness to pay more to help the needy.
Effect of ants on herbivory levels ofInga laurina: the interplay between space and time in an urban area
Authors: Domingos Saulo Santos , Alves Silva Estevao 
Published: March 2023

AbstractExtrafloral nectary plants not only occur in natural areas but also in urban parks. These areas are prone to edge effects, and plants face different microenvironmental conditions. We investigated the spatial variation of ant–plant interactions in an urban park, and we examined if plants with ants would show lower herbivory levels and if it depended on habitat type (interior or edges). Seedlings ofInga laurinawere set in 200-m long transects (which covered both the west and east edges, and the interior) in an urban park and then experimentally assigned to be either ant-present or ant-excluded plants. Leaf herbivory was investigated throughout the wet season and was influenced by the interaction effect between ants and habitat type. Ants decreased the herbivory on the west edge, but on the east edge results were the opposite. The east edge had higher temperature and sunlight exposure in comparison to the other sites and was assumed to disrupt the stability of ant–plant interactions. In the interior of the fragment, herbivory depended on ant presence/absence and on the location of plants along the transect. Our study highlights how the outcomes of ant–plant interactions are spatially conditioned and affected by different types of habitats.
Developments in China's Public Opinion from Hu to Xi: Corruption, Activism and Regime Legitimacy
Authors: Hu Dora , Wright Teresa 
Published: March 2023

AbstractThis original analysis of the World Values Survey waves of 2007, 2012 and 2018 reveals important relationships among political trust and satisfaction, happiness, views of corruption, local elections and activism from the last half of the Hu Jintao administration through the first five years of Xi Jinping's rule. These data shed new light on the deeper dynamics underlying the high and growing levels of trust in government documented in other studies. Among this report's more novel findings, we find increased trust in government coincides with decreased local electoral participation, suggesting that participation in local elections is not key to perceptions of regime legitimacy. Views of corruption and a sense of personal efficacy through non-institutionalized forms of political participation such as peaceful demonstrations appear more relevant. Thus, constraints on people's ability to engage in peaceful demonstrations are likely to negatively impact views of regime legitimacy. In addition, the report uncovers demographic variations in these dynamics, indicating that regime legitimacy is more precarious among citizens at the bottom of the socioeconomic hierarchy and among younger Chinese. Overall, these findings complicate existing explanations of regime legitimacy centring on economic performance, nationalism, responsiveness/adaptiveness and efforts to combat corruption.
How farmers adopt new technologies: connections between farmer and technician knowledges in Galicia (NW Iberian Peninsula) (1880–1940)
Authors: Fernández-Prieto Lourenzo , Soto-Fernández David , Esperante Bruno 
Published: March 2023

AbstractWho chooses new technology? And how? In this article, we explore the diffusion of agricultural science and technology in Galicia (Spain), and the ways in which farmers adopted innovations in the period of 1880–1940 within the Atlantic Iberian agricultural context of small farms. To answer these questions, we adopt a socio-institutional approach and also an environmental one, changes in breeding techniques and the creation of the Galician Blond cow, as well as the widespread use of threshing machines, which were two closely related innovations in the context of mixed farming agriculture. These two examples illustrate the fusion of science-based and practice-based agriculture, and how technology did not threaten community or family equilibrium; instead, it empowered processes that were already operative in affirming small-scale farming.
Rural social engineering: reordering the countryside in decolonising India and Malaysia (1947–60)
Authors: Six Clemens 
Published: March 2023

AbstractIn an interview in the early 1980s, Michel Foucault predicated that, from the eighteenth century on, modern government rationality has essentially been a form of urban planning. This article challenges this argument. It discusses the formation of rural social engineering, that is, the state-led efforts to design new men and new social orders outside the cities through plans, during decolonisation in Asia. Based on the comparative study of India after Partition (1947) and British Malaya during the counter-insurgency war (1948–60), the argument is that we can understand rural social engineering particularly in the 1950s less as a consequence of colonial inheritance or international change but as the result of how decolonisation unfolded including its patterns of violence, social conflict, and migration. As such, rural social engineering constituted a central element in the postcolonial ‘art of the government of man’.
Successful modified implantation of insertable cardiac monitor in a very young paediatric patient
Authors: Srivastava Namun S. , Arruda Janine , Haddadin Caroline Al , Ries Jessica , Snyder Christopher 
Published: March 2023

AbstractInsertable cardiac monitors are minimally invasive devices designed for implantation in the chest wall of patients to record heart rhythms and relate them to symptoms over prolonged periods. The Jot Dx™ (Abbott Laboratories, Abbott Park, IL, USA) is the latest Food and Drug Administration-cleared insertable cardiac monitor that is Bluetooth™ enabled allowing for near-immediate transmission of data from patients to physicians. We report on the first paediatric patient, in a patient weighing 11.7 kg, to undergo a modified, vertical, parasternal implantation of a Jot Dx™.
Recent Acceleration of Wetland Accretion and Carbon Accumulation Along the U.S. East Coast
Authors: Weston Nathaniel B. , Rodriguez Elise , Donnelly Brian , Solohin Elena , Jezycki Kristen , Demberger Sandra , Sutter Lori A. , Morris James T. , Neubauer Scott C. , Craft Christopher B. 
Published: March 2023

AbstractThe long‐term stability of coastal wetlands is determined by interactions among sea level, plant primary production, sediment supply, and wetland vertical accretion. Human activities in watersheds have significantly altered sediment delivery from the landscape to the coastal ocean, with declines along much of the U.S. East Coast. Tidal wetlands in coastal systems with low sediment supply may have limited ability to keep pace with accelerating rates of sea‐level rise (SLR). Here, we show that rates of vertical accretion and carbon accumulation in nine tidal wetland systems along the U.S. East Coast from Maine to Georgia can be explained by differences in the rate of relative SLR (RSLR), the concentration of suspended sediments in the rivers draining to the coast, and temperature in the coastal region. Further, we show that rates of vertical accretion have accelerated over the past century by between 0.010 and 0.083 mm yr−2, at roughly the same pace as the acceleration of global SLR. We estimate that rates of carbon sequestration in these wetland soils have accelerated (more than doubling at several sites) along with accelerating accretion. Wetland accretion and carbon accumulation have accelerated more rapidly in coastal systems with greater relative RSLR, higher watershed sediment availability, and lower temperatures. These findings suggest that the biogeomorphic feedback processes that control accretion and carbon accumulation in these tidal wetlands have responded to accelerating RSLR, and that changes to RSLR, watershed sediment supply, and temperature interact to determine wetland vulnerability across broad geographic scales.
Shallow Low‐Velocity Layer in the Hyuga‐Nada Accretionary Prism and Its Hydrological Implications: Insights From a Passive Seismic Array
Authors: Akuhara Takeshi , Yamashita Yusuke , Ohyanagi Shukei , Sawaki Yasunori , Yamada Tomoaki , Shinohara Masanao 
Published: March 2023

AbstractShear wave velocity (Vs) estimations of accretionary prisms can pose unique constraints to the physical properties of rocks, which are hard to obtain from compressional velocities (Vp) alone. Thus, it would help better understand the fluid processes of the accretion system. This study investigates the Vs structure of the Hyuga‐nada accretionary prism using an array of ocean‐bottom seismometers (OBSs) with a 2 km radius. Teleseismic Green's functions and a surface wave dispersion curve are inverted to one‐dimensional Vs structures using transdimensional inversion. The results indicate the presence of a low‐velocity zone 3–4 km below the seafloor. The reduced Vs corresponds to a reduced Vp feature obtained in a previous seismic refraction survey, and the high Vp/Vs ratio suggests the presence of high pore fluid pressure. In addition, the resolved lithological boundary exhibits a sharp offset that extends laterally across the OBS array. We attribute this offset to a blind fault below while acknowledging other possibilities, such as due to mud diapirism or intense fracturing. The predicted fault is located at the Kyushu–Palau Ridge flank, oriented roughly parallel to the ridge axis, and thus likely caused by ridge subduction. This fault may act as a fluid conduit, contributing to the formation of a fluid reservoir beneath the compacted sediment layers.
Data From the Drain: A Sensor Framework That Captures Multiple Drivers of Chronic Coastal Floods
Authors: Gold Adam , Anarde Katherine , Grimley Lauren , Neve Ryan , Srebnik Emma Rudy , Thelen Thomas , Whipple Anthony , Hino Miyuki 
Published: March 2023

AbstractTide gauge water levels are commonly used as a proxy for flood incidence on land. These proxies are useful for projecting how sea‐level rise (SLR) will increase the frequency of coastal flooding. However, tide gauges do not account for land‐based sources of coastal flooding and therefore flood thresholds and the proxies derived from them likely underestimate the current and future frequency of coastal flooding. Here we present a new sensor framework for measuring the incidence of coastal floods that captures both subterranean and land‐based contributions to flooding. The low‐cost, open‐source sensor framework consists of a storm drain water level sensor, roadway camera, and wireless gateway that transmit data in real‐time. During 5 months of deployment in the Town of Beaufort, North Carolina, 24 flood events were recorded. Twenty‐five percent of those events were driven by land‐based sources—rainfall, combined with moderate high tides and reduced capacity in storm drains. Consequently, we find that flood frequency is higher than that suggested by proxies that rely exclusively on tide gauge water levels for determining flood incidence. This finding likely extends to other locations where stormwater networks are at a reduced drainage capacity due to SLR. Our results highlight the benefits of instrumenting stormwater networks directly to capture multiple drivers of coastal flooding. More accurate estimates of the frequency and drivers of floods in low‐lying coastal communities can enable the development of more effective long‐term adaptation strategies.