bluuebunny/crossref_metadata_2025_split huggingface dataset:
The role of achievement emotions for text comprehension and metacomprehension
Authors: Prinz-Weiß Anja , Lukosiute Laura , Meyer Mona , Riedel Janina 
Published: December 2022

AbstractWhen learning from text, it is important that learners not only comprehend the information but also accurately monitor and judge their comprehension, known as metacomprehension accuracy. We investigated the extent to which the achievement emotions high school students (N = 358) experienced during reading influenced their text comprehension, metacomprehension judgments, and metacomprehension accuracy. The results of our correlational analyses indicated that more negative emotions (i.e., anger, hopelessness, and negative emotions overall) were related to poorer text comprehension (small to small-to-medium correlations). Moreover, the students generally used their emotions as cues for making predictions and postdictions about their comprehension (small to medium-to-large correlations). However, concerning prediction accuracy, more positive emotions (i.e., enjoyment, hope, pride, and positive emotions overall) were associated with greater overconfidence and more negative emotions (i.e., anxiety, shame, and hopelessness) with greater underconfidence (small to small-to-medium correlations). Concerning postdiction accuracy, more positive emotions (i.e., enjoyment, hope, pride, and positive emotions overall) were associated with less underconfidence and more negative emotions (i.e., anxiety and shame) with greater underconfidence (small correlations). The results of our cluster and variance analyses largely converged with the correlational results. Consequently, achievement emotions do not necessarily represent valid cues for judging comprehension and can lead to inaccurate metacomprehension, hindering effective self-regulated learning from texts.
Mediating and perspective-taking manipulatives: Fostering dynamic perspective-taking by mediating dialogic thinking and bolstering empathy in role-play and reflection for microteaching
Authors: Mochizuki Toshio , Sasaki Hiroshi , Wakimoto Takehiro , Kubota Yoshihiko , Eagan Brendan , Hirayama Ryoya , Yamaguchi Yuta , Yuki Natsumi , Funaoi Hideo , Suzuki Hideyuki , Kato Hiroshi 
Published: December 2022

Abstract
This study examined microteaching using computer-supported collaborative learning (CSCL) to assist student teachers in anticipating student voices and achieving authentic role-play. To achieve this, the design had two manipulatives: tangible puppets as “mediating manipulatives” that allow student teachers to elicit a variety of imaginary student voices in microteaching role-plays and three-dimensional animations as “perspective-taking manipulatives” that allow student teachers to dynamically switch viewpoints in reflection. This study aims to investigate how the combination of mediating and perspective-taking manipulatives helps student teachers foster the perspective-taking of imaginary students in their microteaching role-playing and reflection. We employed epistemic network analysis (ENA) to analyze discourse data collected both in the microteaching performances (including the tangible puppetry microteaching) and in the reflections. The results showed that the combination of the two manipulatives was effective for achieving the immediate transfer of imaginary students’ perspectives. Further qualitative analysis enabled by ENA indicated that the perspective-taking manipulatives were effective in bolstering perspective-taking due to the nonverbal aspects of students’ voices enacted in the role-play performances.
Suicidal intoxication with mercury chloride
Authors: Majdanik Sławomir , Potocka-Banaś Barbara , Glowinski Sebastian , Luzny Sylwester 
Published: December 2022

Abstract
Purpose

Poisoning with elemental metals and metallic compounds was much more frequent in the past, and was related, among other things, to lifestyle and the lack of appropriate toxicological diagnostics. One example is mercury, which is being gradually eliminated but still has many different applications as a pure metal or in the form of various compounds. The paper presents a case of suicidal poisoning with mercury chloride (corrosive sublimate).

Methods
Forensic and toxicological tests including inductively coupled plasma mass spectrometry (ICP-MS) were at the Department of Forensic Medicine, PMU in Szczecin.

Results

The patient before death had a range of symptoms such as epigastric pain, vomiting of the stomach contents, central cyanosis with tachycardia, tremors, severe shortness of breath with wheezing, difficulty swallowing, slurred speech, rales in the lungs, and diarrhea. The concentration of mercury measured by ICP-MS was 191 mg/L for a blood sample collected antemortem, and 147 mg/L for a blood sample collected at autopsy. Both concentrations of mercury are regarded as lethal. The post-mortem examination revealed signs of extensive thrombotic necrosis in some internal organs.

Conclusions
Mercuric chloride has an estimated human fatal dose of between 1 and 4 g. It can produce a range of toxic effects, including corrosive injury, severe gastrointestinal disturbances, acute renal failure, circulatory collapse, and eventual death. The presented case of fatal poisoning with mercury chloride, due to the type of agent used, is now interesting in toxicological practice.
Compact and Efficient Ring Resonator–Based Plasmonic Lens with Multiple Functionalities
Authors: Aparna U. , Kumar M. Sathish 
Published: December 2022

AbstractA novel plasmonic lens based on a metal–insulator–metal bus waveguide coupled to a ring resonator is proposed and numerically investigated. The inner edge of the ring resonator was perforated with nanogrooves so that light emitted by these nanogrooves was sharply focused at the center of the ring. The structure relies on interference and resonance theory. The principle of the lens can be extended to a device 1 × N demultiplexer as well as a 1 × N power splitter. These functionalities were validated through finite element method simulations. Results show that the lens had a sharp focus, without any smearing, and a full width at half maximum (FWHM) intensity of around 240 nm. For the 1 × N demultiplexer, the selectivity was high with an FWHM bandwidth of less than 20 nm and crosstalk of less than − 10 dB, whereas the 1 × N power splitter had a narrow bandwidth and was able to split power into N equal parts with negligible imbalance. The proposed focusing structure is compact, and the simulation results show that the structure performs the various functionalities with high efficiency. Due to this, these structures will be of utmost utility in future all-optical signal processing systems.
Rotational-motion measurement of the sacroiliac joint using upright MRI scanning and intensity-based registration: is there a sex difference?
Authors: Tani Tetsuro , Takao Masaki , Soufi Mazen , Otake Yoshito , Fukuda Norio , Hamada Hidetoshi , Uemura Keisuke , Sato Yoshinobu , Sugano Nobuhiko 
Published: December 2022

Abstract
Purpose
The sacroiliac joint (SIJ) has attracted increasing attention as a source of low back and groin pain, but the kinematics of SIJ against standing load and its sex difference remain unclear due to the difficulty of in vivo load study. An upright magnetic resonance imaging (MRI) system can provide in vivo imaging both in the supine and standing positions. The reliability of the mobility of SIJ against the standing load was evaluated and its sex difference was examined in healthy young volunteers using an upright MRI.

Method
Static (reliability) and kinematic studies were performed. In the static study, a dry bone of pelvic ring embedded in gel form and frozen in the plastic box was used. In the kinematic study, 19 volunteers (10 males, 9 females) with a mean age of 23.9 years were included. The ilium positions for the sacrum in supine and standing positions were measured against the pelvic coordinates to evaluate the mobility of the SIJ.

Results
In the static study, the residual error of the rotation of the SIJ study was < 0.2°. In the kinematic study, the mean values of SIJ sagittal rotation from supine to standing position in males and females were − 0.9° ± 0.7° (mean ± standard deviation) and − 1.7° ± 0.8°, respectively. The sex difference was statistically significant (p = 0.04). The sagittal rotation of the SIJ showed a significant correlation with the sacral slope.

Conclusion
The residual error for measuring the SIJ rotation using the upright MRI was < 0.2°. The young healthy participants showed sex differences in the sagittal rotation of the SIJ against the standing load and the females showed a larger posterior rotation of the ilium against the sacrum from the supine to standing position than the males. Therefore, upright MRI is useful to investigate SIJ motion.
From sectoral to integrative action situations: an institutional perspective on the energy transition implementation in the Netherlands
Authors: Warbroek Beau , Holmatov Bunyod , Vinke-de Kruijf Joanne , Arentsen Maarten , Shakeri Moozhan , de Boer Cheryl , Flacke Johannes , Dorée André 
Published: December 2022

AbstractThe interlinked nature of today’s societal challenges asks for integrative approaches. The energy transition is an especially impactful challenge and presents a compelling opportunity to pursue integration, as it requires changes to space, landscape, infrastructure and organizations at different scales. While the added value of integrative approaches that address the energy transition alongside other societal challenges is widely acknowledged, it is not the status quo. The aim of this study is to uncover the institutional barriers to integration and suggest possibilities for redesign. The paper sheds light on a hitherto relatively understudied phase of integration, namely implementation. Two illustrative cases for energy transition integration are discussed; (i) sustainable residential heating combined with climate adaptation in the urban context, and (ii) biogas production from livestock manure for rural residential heating and nitrogen reduction in the Netherlands. Inspired by the Institutional Analysis and Development framework (IAD) and networks of action situations (NAS) concept, the study shows that in the context of energy transition integration, action situations are pillarized with incidental interactions happening between sectors and across scales. The rules that govern actor interactions stem from sectoral institutional arrangements and produce sectoral action situations. Factors that especially obstruct integration are financial streams, budgeting and designated task responsibilities of actors that favour sectoral, one-dimensional projects. Actors interact in sectoral action situations and struggle to establish links to plan for more integrative outcomes. As a way forward, the study illustrates how rules can be redesigned to create integrative action situations and what mechanisms may help to achieve this in practice.
Modelling of single and multi-port manifolds and studying the influence of structural and thermal behaviour on exhaust manifolds used in automotive applications
Authors: Sangamesh R. , Twinkle Rachana , Chiniwar Dundesh S. , Vishwanatha H. M. , Sondar Pavankumar , Hiremath Shivashankar 
Published: December 2022

AbstractWith the new pollution control rules and surging requirements for the increase in efficiency of the internal combustion engines, designing the exhaust manifold has become a growing area of interest. The present work focuses on modelling the multi-end exhaust manifold and comparing it with the single-end exhaust manifold. Both the structural and thermal analyses are carried out using the finite element method. Along with the modified design, various materials such as mild steel, cast iron, stainless steel and medium carbon steel are also evaluated for their structural and thermal behaviour. It is found that the multi-end exhaust manifold performs better in terms of better stress and temperature distribution in comparison to the single-end exhaust manifold. The magnitude of the stress experienced by multi-end exhaust manifolds is 20 MPa lesser than single-end exhaust manifolds. However, the change in material has a marginal effect in terms of stress and temperature distribution.
Controlling root penetration in electron beam welding by a through-current feedback
Authors: Karhu Miikka , Kujanpää Veli 
Published: December 2022

AbstractElectron beam (EB) welding is a keyhole welding process in which the kinetic energy of focused electrons is converted into the heat required for welding. When a full penetration weld is achieved in keyhole EB welding, a small part of the electrons from the electron beam pass through the workpiece via the open keyhole at the root side of the weld. These electrons provide a charge whose current value can be measured, namely, the through-current. The aim of this study was to develop and build a control system integrated in the EB welding machine that enables the maintenance of complete root penetration in EB welding by means of an adaptive control system. The adaptation was performed with closed-loop feedback equipment that simultaneously measures the electrons passing through the workpiece via the keyhole (transmitted through-current) and adjusts the required beam current parameter relative to the through-current measured during welding. The results of the welding tests demonstrated the functionality of the developed control system and the suitability of the concept itself. For example, in a welding test run in which the thickness of the test piece was linearly increased from 10 to 12 mm, the control system was able to react and regulate the welding power required for complete root penetration along the whole thickness range. In the above case, the test results showed that based on the measured through-current data, the control system instantaneously increased the amount of beam current required during welding linearly with increasing thickness of the plate to be welded.
Study on MIG-TIG hybrid brazing of galvanised thin sheet
Authors: Weis S. , Grunert R. , Brumm S. , Prank U. 
Published: December 2022

AbstractTo increase productivity when joining galvanised sheet metal, metal inert gas (MIG) and tungsten inert gas (TIG) arc brazing are combined in a hybrid process. This coupling of two arc processes increases brazing speed and reduces weld reinforcement and the tendency to spatter. Because the arcs are 6 mm apart, they influence each other. Therefore, the blowing action is a major challenge in hybrid arc brazing. A current modulation and the optimal relative position of the arcs to each other are compulsory conditions. Selected brazing parameters are tested in order to verify the hybrid arc brazing. Overlap joints are brazed on galvanised sheets. The mechanical-technological properties of the brazed joints are determined. It has been shown that hybrid brazing can achieve significantly higher brazing speed with the same or better brazing quality compared to standard arc brazing. For the realisation of the hybrid arc brazing process, software-controlled welding machines are used, which will replace conventional power sources in the future.
Einfluss der Kontaktbeschränkungen gegen SARS-CoV-2 auf die körperliche Aktivität von Beschäftigten des öffentlichen Dienstes
Authors: Maier Philipp , Barsch Friedrich , Morath Oliver , Krumnau Oliver , Prettin Stephan , Steinmann Daniel , Deibert Peter 
Published: December 2022

Zusammenfassung
Zielstellung
Erste Ergebnisse aus Aktivitätsbefragungen deuten darauf hin, dass sich die sportliche Aktivität innerhalb der Kontaktbeschränkungen zur Eindämmung des Coronavirus im Frühjahr 2020 verringert haben könnte. Die Coronavirus-Pandemie stellt im Besonderen die Beschäftigten im Gesundheitswesen vor große Herausforderungen. Daher soll untersucht werden, ob die Maßnahmen zur Pandemieeingrenzung einen Einfluss auf das Aktivitätsverhalten von Beschäftigten im öffentlichen Dienst haben.

Methode
Mit einer retrospektiven Querschnittserhebung wurde das Aktivitätsverhalten in drei Einrichtungen des öffentlichen Dienstes vor und während der Maßnahmen gegen das Coronavirus im April 2020 mit einer Onlineversion des Freiburger Aktivitätsfragebogens erhoben. Mittels Wilcoxon-Tests bei verbundenen Stichproben mit einem Signifikanzniveau von p < 0,05 wurde das Aktivitätsverhalten auf Unterschiede vor gegenüber während den Kontaktbeschränkungen in Minuten/Woche und MET-Min/Woche untersucht.

Ergebnisse
An der Befragung haben n = 1797 Beschäftigte (36,0 % männlich, 63,9 % weiblich und 0,1 % divers) teilgenommen. Für die Sportaktivität konnte ein relevanter (p < 0,05) Unterschied in den Medianen (Mdn) der Aktivitäten pro Woche vor (Mdn = 180 min) und während (Mdn = 120 min) der geltenden Kontaktbeschränkungen gemessen werden. Auch der Energieverbrauch durch Aktivität sank innerhalb der Kontaktbeschränkungen.

Schlussfolgerung
Die Maßnahmen zur Pandemieeingrenzung haben zu einer Reduzierung des Aktivitätsverhaltens geführt. Insbesondere treiben weniger Beschäftigte Sport. Dies könnte in Zusammenhang mit der Schließung von Fitnessstudios stehen, da diese Aktivitäten besonders reduziert wurden. Die reduzierte Aktivität kann zu ungünstigen individuellen Risikoprofilen führen, die es in der Folge zu kompensieren gilt.
An empirical study exploring pre-service teachers’ profiles and their prospective ICT integration: is it a matter of attitudes, self-efficacy, self-concept or concerns?
Authors: Pozas Marcela , Letzel Verena , Frohn Julia 
Published: December 2022

AbstractEmpirical evidence has revealed that affective-motivational variables such as pre-service teachers’ attitudes, self-efficacy, self-concept and concerns play a key role in their pedagogical decisions regarding whether and how to integrate technology within their classroom practices. However, there is still little research on interaction between pre-service teachers’ affective-motivational variables and their resulting impact on their ICT integration. By means of hierarchical cluster analysis, this study examines the relationship between pre-service teachers’ internal variables of ICT attitudes, self-efficacy, self-concept and concerns and its resulting effect on their future ICT in-class integration. A total of 155 pre-service teachers in Germany participated voluntarily in the study. The results revealed two distinct and opposite pre-service teachers’ profiles based on the four internal variables explored: ICT attitudes, self-efficacy, self-concept and concerns. In addition, the findings reveal no significant associations between the teacher profiles, age, teaching programme (school track), and more interestingly, amongst gender. Lastly, the results also indicate that the two pre-service teacher clusters significantly differ in their prospective ICT integration. An in-depth discussion, limitations as well as practical implications are presented in the paper.
Elaborating on the links between declarative knowledge, procedural knowledge, and employee performance
Authors: Demir Ahmet , Kiziloglu Mehmet , Budur Taylan , Heshmati Almas 
Published: December 2022

AbstractThe purpose of this study is to elucidate the links between declarative knowledge, procedural knowledge, and performance in the context of ISO 9001:2015 certification. It develops a model which tests the impact of training and rewarding on employees’ declarative knowledge, procedural knowledge, and motivation. It tests the effects of declarative knowledge, procedural knowledge, and motivation on employees’ contextual and task performance. The study is conducted in Turkey using data collected from 423 employees working in various firms operating in the textiles, food production, and mining sectors. Our results show that although training and rewarding are important antecedents of knowledge and motivation, ISO 9001:2015 certified firms had difficulties in converting these benefits into better employee performance.
Potential Impacts of Radio Occultation Data Assimilation on Forecast Skill of Tropical Cyclone Formation in the Western North Pacific
Authors: Teng Hsu‐Feng , Kuo Ying‐Hwa , Done James M. 
Published: December 2022

AbstractThis study assesses the potential influence of global navigation satellite system (GNSS) radio occultation (RO) data assimilation on the forecast skill of tropical cyclone formation over the western North Pacific in September–October 2019 through a regional model. Data from the Constellation Observing System for Meteorology, Ionosphere, and Climate mission II are applied. The forecast skill considers the hits and misses for nine developing cases and the false alarms and correct negatives for 23 non‐developing cases. Forecasts assimilating GNSS RO data reduce the false alarm ratio by 20% and increase the accuracy rate by 19%, compared to forecasts without GNSS RO data. Assimilation of GNSS RO data increases mid‐level moisture around the disturbance centers at the initial time of the forecasts. It also increases low‐level vorticity for developing cases but decreases vorticity throughout most of the troposphere for non‐developing cases. These lead to improved forecast performance for tropical cyclone formation.
New Physical Implications From Revisiting Foreshock Activity in Southern California
Authors: Manganiello Ester , Herrmann Marcus , Marzocchi Warner 
Published: December 2022

AbstractForeshock analysis promises new insights into the earthquake nucleation process and could potentially improve earthquake forecasting. Well‐performing clustering models like the Epidemic‐Type Aftershock Sequence (ETAS) model assume that foreshocks and general seismicity are generated by the same physical process, implying that foreshocks can be identified only in retrospect. However, several studies have recently found higher foreshock activity than predicted by ETAS. Here, we revisit the foreshock activity in southern California using different statistical methods and find anomalous foreshock sequences, that is, those unexplained by ETAS, mostly for mainshock magnitudes below 5.5. The spatial distribution of these anomalies reveals a preferential occurrence in zones of high heat flow, which are known to host swarm‐like seismicity. Outside these zones, the foreshocks generally behave as expected by ETAS. These findings show that anomalous foreshock sequences in southern California do not indicate a pre‐slip nucleation process, but swarm‐like behavior driven by heat flow.
Sharp Changes of Crustal Seismic Anisotropy Across the Central Tanlu Fault Zone in East China
Authors: Miao Wenpei , Niu Fenglin , Chen Haichao 
Published: December 2022

AbstractBoth seismic and geodetic data suggested that the ∼120‐km long Weifang segment of the Tanlu fault zone, a large‐scale active strike‐slip system at east China, is a seismic gap with no obvious along‐strike shear motion at surface. Measuring crustal deformation around the segment is crucial to constrain stress/strain buildup and potential seismic risk at the fault. We measured crustal and upper mantle seismic anisotropy using P‐to‐S converted waves at the Moho (Pms) and core‐mantle boundary (SKS) recorded by broadband arrays across the Weifang fault segment. The measured crustal anisotropy inside the fault zone shows a fast direction of ∼NNE, parallel to the fault orientation. Right east to the fault zone, the fast axis rotates by almost 90° to ESE. The crustal anisotropy within the fault zone could be caused by aligned microcracks and foliated minerals due to long‐lasting shear motion inside the fault zone.