bluuebunny/crossref_metadata_2025_split huggingface dataset:
Die Bedeutung der Diagnostik in der kognitiven Verhaltenstherapie mit Kindern und Jugendlichen
Authors: Ohmann Susanne , Schuch Bibiana , Popow Christian 
Published: May 2020

ZusammenfassungVerhaltenstherapeutische Diagnostik zielt darauf ab, störungsspezifische Informationen für die Problem- und Plananalyse sowie das bio-psycho-soziale Bedingungsmodell zu liefern. Speziell im Kinder- und Jugendbereich muss die Diagnostik auch die Systeme umfassen, in denen sich das Kind bewegt, und die häufig aufrechterhaltend für die Störung sind. Die Bedeutung der unterschiedlichen Formen der verhaltenstherapeutischen Diagnostik (Eingangsdiagnostik, therapiebegleitende Verlaufsdiagnostik und katamnestische Diagnostik) wird anhand von klinischen Beispielen dargestellt.
Analysis of hull, propeller and engine interactions in regular waves by a combination of experiment and simulation
Authors: Ghaemi M. Hossein , Zeraatgar Hamid 
Published: May 2020

AbstractThe goal of this study is to investigate ship propulsion system dynamics under sea wave conditions by including the interaction of hull, propeller, and engine. A mathematical ship propulsion system model was made and the related computer code was developed. To get the results as close as possible to real conditions, measured data for physical models, including the ship’s resistance in calm and sea waves and propeller performance, were implemented in the model. For a diesel engine, performances provided by the manufacturer were used. The wave force time series, as exciting force, changed the propulsion system state from steady to transient. It activated system variables including ship’s speed, advance number, propeller and engine torque, propeller and engine rotational speeds, effective and generated powers, and net thrust. The analysis was performed for a container ship for two regular waves. Using the developed computer code, the ship’s speed and system variables, as well as the consumed fuel and the voyage distance, were calculated and compared with the calm water condition. The voyage mode was set on constant rotational engine speed implementing a P-action governor with fuel rate and engine torque limiters. The outcomes of the research explain the influence of the governor and its limiters on fuel consumption, identify the nonlinear impact of sea waves on propeller characteristics, and underline the effect of voyage mode on system response and the consumed fuel. The results also show that the conventional method for calculating speed reduction based on the added resistance is not capable of justifying the system’s dynamic behaviour.
Effects on inactivation of Tetraselmis suecica following treatment by KBAL: a UV-based ballast water treatment system with an in-line vacuum drop
Authors: Olsen Ranveig Ottoey , Thuestad Gunnar , Hoell Ingunn Alne 
Published: May 2020

Abstract The transfer of non-native, possibly invasive species in ship’s ballast water is of global concern, and the International Maritime Organization and U.S. Coast Guard have adopted standards to minimize the environmental footprint caused by the maritime industry. In this study, seawater spiked with the phytoplankter Tetraselmis suecica, was treated with Knutsen Ballast Water Treatment Technology (KBAL), combining UV irradiation with an in-line vacuum drop. The test water was subsequently incubated in dark tanks, simulating what happens onboard a ship, where ballast water is treated at intake, stored in dark ballast tanks during the voyage, and then treated at discharge. Our results of the test water treated with KBAL and stored 5 days in the dark showed < 10 viable T. suecica cells ml−1 when assessing reproduction and > 10 living cells ml−1 when assessing metabolism. This highlights the challenge UV-based BWTS can encounter when meeting testing regimes assessing different characteristics of life. By comparing the effects caused by KBAL treatment with effects caused by UV irradiation only, we demonstrated that the pressure/vacuum technology seems to improve the disinfection effect. In addition, our investigations point out possible challenges with in situ conditions getting representative ballast water samples.
Possible new options and benefits to detect myocarditis, right ventricular remodeling and coronary anomalies by echocardiography in systematic preparticipation screening of athletes
Authors: Döbel Tom , Stöbe Stephan , Marshall Robert Percy , Hepp Pierre , Fikenzer Sven , Fikenzer Kati , Tautenhahn Sandra , Laufs Ulrich , Hagendorff Andreas 
Published: May 2020

AbstractExclusion of cardiac abnormalities should be performed at the beginning of the athlete’s career. Myocarditis, right ventricular remodeling and coronary anomalies are well-known causes of life-threatening events of athletes, major cardiovascular events and sudden cardiac death. The feasibility of an extended comprehensive echocardiographic protocol for the detection of structural cardiac abnormalities in athletes should be tested. This standardized protocol of transthoracic echocardiography includes two- and three-dimensional imaging, tissue Doppler imaging, and coronary artery scanning. Post processing was performed for deformation analysis of all compounds including layer strain. During 2017 and 2018, the feasibility of successful image acquisition and post processing analysis was retrospectively analyzed in 54 male elite athletes. In addition, noticeable findings inside the analyzed cohort are described. The extended image acquisition and data analyzing was feasible from 74 to 100%, depending on the used modalities. One case of myocarditis was detected in the present cohort. Coronary anomalies were not found. Right ventricular size and function were within normal ranges. Isovolumetric right ventricular relaxation time showed significant regional differences. One case of hypertrophic cardiomyopathy and two subjects with bicuspid aortic valves were found. Due to the excessive cardiac stress in highly competitive sports, high-quality and precise screening modalities are necessary, especially with respect to acquired cardiac diseases like acute myocarditis and pathological changes of left ventricular and RV geometry. The documented feasibility of the proposed extended protocol underlines the suitability to detect distinct morphological and functional cardiac alterations and documents the potential added value of a comprehensive echocardiography.
Early-Career Complexity Before and After Labour-Market Deregulation in Italy: Heterogeneity by Gender and Socio-economic Status Across Cohorts
Authors: Struffolino Emanuela , Raitano Michele 
Published: May 2020

AbstractLabour-market deregulation may have generated more unstable and complex employment life courses. As exposure to highly volatile early-career trajectories has long-lasting consequences for the working lives of individuals, it is especially important to consider how these processes have affected younger workers in countries like Italy. Here, deregulation ‘at the margins’ of the labour market has been characterized by a strong age divide and has exacerbated the separation between insiders and outsiders. We contrast the individualization of risk perspective with the persistent inequality hypothesis by looking at differentials by gender and socio-economic status in the degree of early-career complexity of workers who entered the labour market before and after deregulation. The use of an innovative longitudinal dataset (AD-SILC) which combines administrative records on employment episodes and survey data on individuals’ socio-economic characteristics allows this study to apply advanced methods in sequence analysis to calculate the complexity of 7-year-long early career trajectories. Complexity is measured by considering the number of transitions between employment states and the length of each episode. We find that early-career complexity increased across cohorts, especially for those more exposed to deregulation. Against the scenario of a generalized increase in labour market dualization, this non-linear dynamic especially affected medium and low-educated individuals and was particularly pronounced for women. Although our analytical strategy does not allow for a causal interpretation of mechanisms engendering the observed trends, this empirical evidence is highly relevant for the implication of changes in early career patterns across cohorts for stratification research.
Are annoyance scores based on sound pressure levels suitable for snoring assessment in the home environment?
Authors: Fischer René , Unverdorben Franziska , Kuehnel Thomas S. , Vielsmeier Veronika , Spanier Gerrit , Marcrum Steven C. , Rohrmeier Christian 
Published: May 2020

Abstract
Purpose
An objective statement about the annoyance of snoring can be made with the Psychoacoustic Snore Score (PSS). The PSS was developed based on subjective assessments and is strongly influenced by observed sound pressure levels. Robustness against day-to-day interfering noises is a fundamental requirement for use at home. This study investigated whether or not the PSS is suitable for use in the home environment.

Methods
Thirty-six interfering noises, which commonly occur at night, were played in the acoustic laboratory in parallel with 5 snoring sounds. The interfering noises were each presented at sound pressure levels ranging from 25 to 55 dB(A), resulting in 3255 distinct recordings. Annoyance was then assessed using the PSS.

Results
In the case of minimally annoying snoring sounds, interfering noises with a sound pressure level of 25 dB(A) caused significant PSS changes from 40 to 55 dB(A) for annoying snoring sounds. If the interfering noise was another snoring sound, the PSS was more robust depending on the sound pressure level of the interfering noise up to 10 dB(A). Steady (no-peak) interfering noises influenced the PSS more strongly than peak noises.

Conclusions
The PSS is significantly distorted by quiet interfering noises. Its meaningfulness therefore depends strongly on the acoustic environment. It may therefore be assumed that scores dependent on sound pressure level are suitable for measurements when there is minimal ambient noise, as in the sleep laboratory. However, for measurements where noise is incalculable, as in the home environment, interfering noises may distort the results.
Explaining Variation in Levels of Public (Dis)trust in Traditional Leaders: Colonial Ruling Strategies and Contemporary Roles in Governance
Authors: Zimbalist Zack 
Published: May 2020

AbstractWhy does public trust in traditional leaders vary dramatically across African countries? This article argues that trust in traditional leaders is higher in cases where: (1) the French colonial authority did not interfere in traditional structures and allowed leaders to operate outside of the colonial apparatus (as opposed to the British practice of augmenting the authority of traditional leaders to extract on behalf of the Crownwithinthe colonial structure); (2) leaders in the post-independence era were not hostile towards traditional leaders; and (3) citizens believe traditional leaders play a positive role in meeting local needs vis-à-vis contemporary elected officials.
A dynamic thermo-mechanical actuator system with contact and Barber's heat exchange boundary conditions
Authors: Paoli L. , Shillor M. 
Published: May 2020

AbstractThis work, motivated by the rapid developments in Micro-Electro-Mechanical Systems (MEMS) structures, especially actuators and grippers, analyses the dynamics of a thermo-mechanical system consisting of a horizontal beam joined at one end to a vertical rod. As a result of thermal expansion or vibration of the rod, the other end may come into contact with another part of the MEMS device and that closes an electrical circuit, which is the actuating or switching function of such a beam–rod system. The interaction between the rod's contacting end and the supporting device is described by a normal compliance contact law for the displacements and by an inclusion-type Barber's heat exchange condition for the temperature. The heat-exchange coefficient is a multi-function taking into account the air resistance in the gap when there is no contact and the contact pressure when contact occurs. The model consists of a nonlinear variational inclusion for the temperature coupled with a nonlinear variational equation for the displacements. The existence of a weak solution to the problem is proved by using the Galerkin method, a regularization of Barber's condition with the Yosida approximation of a maximal monotone operator, and a priori estimates.
Current practices in building and reporting age-depth models
Authors: Lacourse Terri , Gajewski Konrad 
Published: May 2020

ABSTRACTAge-depth models provide essential temporal frameworks in paleoenvironmental science. We use a sample of 80 recently-published age-depth models to comment on current practices in building and reporting radiocarbon-based age-depth models. We address options for model building, sampling strategies, dating densities, and best practices for reporting age-depth models and associated data. Our review reveals incomplete reporting of14C ages, model-building methods, age-depth models and associated meta-data in many recent studies. All information needed to evaluate, reproduce and update an age-depth model should accompany every published model. We also present a case study of building age-depth models for a lake sediment core that has both14C ages and an independent varve chronology. The case study illustrates that choosing the ‘best model’ is not a simple task, and that model accuracy is ultimately controlled by differences between14C ages and true age that likely occur in many late Quaternary records.
Structural Characterization and Thermal Decomposition of Lime Binders Allow Accurate Radiocarbon Age Determinations of Aerial Lime Plaster
Authors: Toffolo Michael B , Regev Lior , Mintz Eugenia , Kaplan-Ashiri Ifat , Berna Francesco , Dubernet Stéphan , Yan Xin , Regev Johanna , Boaretto Elisabetta 
Published: May 2020

ABSTRACTRadiocarbon (14C) dating of anthropogenic carbonates (CaCO3) such as ash, lime plaster and lime mortar, has proven a difficult task due to the occurrence of a number of contaminants embedded within the CaCO3 pyrogenic binder. These include 14C-free geologic components and/or secondary phases bearing an unknown amount of 14C, and thus the alteration of the original pyrogenic isotopic signature of the material results in major age offsets when carbon recovery is performed through acid hydrolysis. Here we present a characterization/quantification approach to anthropogenic carbonates that includes Fourier transform infrared spectroscopy (FTIR), X-ray diffraction, thin section petrography, thermogravimetric analysis and scanning electron microscopy coupled with high-resolution cathodoluminescence, with which we identified the pyrogenic CaCO3 fraction in an aerial lime plaster and two hydraulic mortars. The preserved pyrogenic component was then isolated by density separation and its purity checked again using FTIR. Carbon was recovered through thermal decomposition in vacuum. The resulting 14C age matches the expected age of the lime plaster, whereas hydraulic mortars are slightly offset due to the carbonation of calcium hydroxide lumps. This approach highlights the importance of a dedicated characterization strategy prior to dating and may be applied to aerial lime plasters to obtain accurate ages.
Allowing ‘leeway to expediency, without abandoning principle’? The International Court of Justice’s use of avoidance techniques
Authors: Fouchard Felix 
Published: May 2020

AbstractAs the principal judicial organ of the United Nations, the International Court of Justice (ICJ) has an ambitious mandate. However, due to its institutional design, the ICJ depends in large part on whether the states allow it to play this role, and their resistance can prove particularly damaging for the ICJ in this regard. Against this background, the article argues that resort to judicial avoidance techniques may be a pragmatic way for the ICJ to adapt to this reality, and that it seems likely that the ICJ has been relying on such techniques on several occasions. With reference to the ICJ’s case law, the article highlights different avoidance techniques at the ICJ’s disposal, proposes a categorization based on their effects, and evaluates the potential and risks each category holds for the ICJ. Accordingly, the article distinguishes between merits-avoidance techniques, issue-avoidance techniques, and resort to deferential standards of review. It demonstrates that relying on merits-avoidance techniques and issue-avoidance techniques is counterproductive and sometimes even dangerous for the ICJ. In contrast, resort to deferential standards of review allows the ICJ to reconcile its ambitious legal mandate with the political realities, and accordingly holds the greatest potential for the ICJ.
Universal Lemmatizer: A sequence-to-sequence model for lemmatizing Universal Dependencies treebanks
Authors: Kanerva Jenna , Ginter Filip , Salakoski Tapio 
Published: May 2020

AbstractIn this paper, we present a novel lemmatization method based on a sequence-to-sequence neural network architecture and morphosyntactic context representation. In the proposed method, our context-sensitive lemmatizer generates the lemma one character at a time based on the surface form characters and its morphosyntactic features obtained from a morphological tagger. We argue that a sliding window context representation suffers from sparseness, while in majority of cases the morphosyntactic features of a word bring enough information to resolve lemma ambiguities while keeping the context representation dense and more practical for machine learning systems. Additionally, we study two different data augmentation methods utilizing autoencoder training and morphological transducers especially beneficial for low-resource languages. We evaluate our lemmatizer on 52 different languages and 76 different treebanks, showing that our system outperforms all latest baseline systems. Compared to the best overall baseline, UDPipe Future, our system outperforms it on 62 out of 76 treebanks reducing errors on average by 19% relative. The lemmatizer together with all trained models is made available as a part of the Turku-neural-parsing-pipeline under the Apache 2.0 license.
Dual-Task in Large Perceptual Space Reveals Subclinical Hemispatial Neglect
Authors: Villarreal Sanna , Linnavuo Matti , Sepponen Raimo , Vuori Outi , Jokinen Hanna , Hietanen Marja 
Published: May 2020

AbstractObjective:Both clinically observable and subclinical hemispatial neglect are related to functional disability. The aim of the present study was to examine whether increasing task complexity improves sensitivity in assessment and whether it enables the identification of subclinical neglect.Method:We developed and compared two computerized dual-tasks, a simpler and a more complex one, and presented them on a large, 173 × 277 cm screen. Participants in the study included 40 patients with unilateral stroke in either the left hemisphere (LH patient group, n = 20) or the right hemisphere (RH patient group, n = 20) and 20 healthy controls. In addition to the large-screen tasks, all participants underwent a comprehensive neuropsychological assessment. The Bells Test was used as a traditional paper-and-pencil cancellation test to assess neglect.Results:RH patients made significantly more left hemifield omission errors than controls in both large-screen tasks. LH patients’ omissions did not differ significantly from those of the controls in either large-screen task. No significant group differences were observed in the Bells Test. All groups’ reaction times were significantly slower in the more complex large-screen task compared to the simpler one. The more complex large-screen task also produced significantly slower reactions to stimuli in the left than in the right hemifield in all groups.Conclusions:The present results suggest that dual-tasks presented on a large screen sensitively reveal subclinical neglect in stroke. New, sensitive, and ecologically valid methods are needed to evaluate subclinical neglect.
Evaluation of active tectonics using geomorphic indices in a mountainous basin of Iran
Authors: BAHARVAND Siamak , PARDHAN Biswajeet , SOORI Salman 
Published: May 2020

ABSTRACTThis study aims to evaluate the tectonic activities of the Vark basin, located in the great basin of Dez River in northwestern Iran, using geomorphologic indices combined with the geographical information system technique. Some geomorphic indices were used to achieve this aim. In this regard, the indices of stream length (SL), drainage asymmetry (Af), hypsometric integral (Hi), valley floor ratio (Vf), basin shape (Bs), and mountain sinuosity (Smf) were estimated to reach an average index of relative tectonics (Iat), indicating the intensity classes of tectonic activity. The mean SL,Hi,Vf, andBsvalues were estimated as 2273, 0.55, 0.45, and 1.75, respectively, regarding the active class of tectonic activity. Therefore, considering theAfandSmfindices with values of 27 and 1.14, the basin was categorised as having semi-active conditions. The overallIat, with a value of 1.33, represented the very high class (1.0 <Iat< 1.5) of tectonic activity. Hence, by calculating the index of relative active tectonics, the study area is observed as the intensive class concerning tectonic movements. Overall, the mean values of theIatfor all sub-basins were calculated as 1.50, 1.17, and 1.83, revealing the very high and high classes of active tectonics in the basin. The results obtained on tectonic activity were further confirmed during field observations by examining the structurally complex joints, folds, slips, faults, and fractures of the area, which reflect the dynamic nature of the regional tectonics.
Angiogenic cytokines can reflect the synovitis severity and treatment response to biologics in rheumatoid arthritis
Authors: Kim Ji‐Won , Kong Jin-Sun , Lee Saseong , Yoo Seung-Ah , Koh Jung Hee , Jin Jingchun , Kim Wan-Uk 
Published: May 2020

AbstractAngiogenesis and synoviocyte hyperplasia, called ‘pannus,’ are pathologic hallmarks of rheumatoid arthritis (RA). To determine the clinical significance of angiogenic cytokines in RA, the levels of pro-angiogenic cytokines, including VEGF, placenta growth factor (PlGF), and IL-6, were measured in the synovial fluid (SF,n = 54) and sera of RA patients (n = 157) using ELISA. Patients (n = 103) with disease activity score 28 (DAS28) > 3.2, which indicates moderate to high RA activity, underwent follow-up blood sampling at 6 months after treatment with conventional disease-modifying anti-rheumatic drugs (c-DMARD) or biologic DMARD (b-DMARD) including an anti-TNFα antibody, an anti-IL-6 antibody, and abatacept. Ultrasonography (US) was performed on affected joints to define the synovitis severity at the time of sampling. Consequently, in the SF of RA patients, PlGF and IL-6 levels correlated well with synovitis severity determined by US. In RA sera, VEGF and IL-6 levels were elevated in proportion to synovitis severity, correlating with conventional markers for disease activity, including ESR, CRP, and DAS28. In c-DMARD users (n = 53), serially monitored levels of serum VEGF, IL-6, erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) all decreased in good and moderate responders but not in nonresponders. In b-DMARD users (n = 49), only serum VEGF well represented the treatment response, while CRP nonspecifically decreased irrespective of the treatment outcome. By multivariable analysis, serum ΔVEGF, but not ΔESR or ΔCRP, was an independent factor associated with good and moderate responses to DMARD. In summary, the angiogenic cytokines PlGF and VEGF represent the synovitis severity of RA assessed by US. In patients receiving b-DMARD, serum VEGF may be more valuable than CRP in reflecting the treatment response.