bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ewigkeit – Wie gehen junge Menschen damit um? Erfahrungen im Religionsunterricht am Gymnasium
Authors: Rehberger Claudia 
Published: October 2016

Abstract
This contribution explores young peoples’ view on eternity and practical experiences with this topic in high school education. First it analyses the importance of eschatological topics in religious high school education. Then it discusses the necessity and the possibilities of exploring eschatological questions together with high school students. Based on teaching experience with the topics of Christian hope, resurrection and eternal life, the essay concludes with some specific ideas for the practice of teaching
A novel device to measure gaseous permeability over a wide range of pressures: characterisation of slip flow for Norway spruce, European beech, and wood-based materials
Authors: Ai Wei , Duval Hervé , Pierre Floran , Perré Patrick 
Published: October 2016

AbstractA novel device was conceived and built to measure the apparent gaseous permeability of porous media over a large range of permeability values (10−10–10−18m2) and mean pressures (from 1 bar down to ca. 40 mbar). An extensive series of experimental data are presented and analysed for various porous media: (1) Norway spruce (Picea abies) and European beech (Fagus silvatica) in the three anatomical directions, and, for comparison, (2) three simpler porous media, i.e. an autoclaved aerated concrete (AAC, light concrete) and two wood-based panels. For all porous media, the intrinsic permeability, the gas slippage factor, and the effective pore size were determined from the variations of the apparent permeability as a function of mean pressure. These results are in good agreement with those of previous studies for spruce and bring new insights for beech and wood-based materials, in general. For all products, the effective pore sizes identified with the new instrument are closely linked to the medium morphology. In particular, it was found that in spite of the huge anisotropic ratios between wood’s longitudinal and tangential directions, the identified pore size is similar and corresponds to anatomical features: openings in margo for spruce and scalariform perforation plates for beech. Besides, the pore size identified for beech in the radial direction suggests that radial permeability is most probably controlled by the openings in ray cells (either pits or intercellular voids).
Space in Coercive Poetry. Augustine’s Psalm Against the Donatists and His Interpretation of the Fear of God In Enarrationes in Psalmos
Authors: Geest Paul J. J. van 
Published: October 2016

Abstract
This contribution consists of two parts. The first part identifies Augustine’s qualities as a mystagogue on the basis of the only poem he wrote that has been handed down: the Psalm against the Donatists. It shows that little is to be gained by studying Augustine as both poeta and mystagogue. Not his poetry itself, but his commentary on poetry as such reveals the transformative power that he ascribes to this genre. For this reason the second part examines Augustine’s Enarrationes in psalmos. In this work, he makes explicit the transformative power that is contained in the 150 Psalms, which are both poetry and prayer. This part asks the question how Augustine articulates or heightens fear when the Psalmist in his dialogue with God ‘compels’ him to do this, as it were, by expressing fear of enemies or of the Last Judgement. He shows that he acknowledges that fear alone can lead to an unbalanced, and even a bad relationship with God. Fear should result in introspection and should be a guarantee against pride. That Augustine furthermore is not content to heighten the fear of God alone, but wants it to coincide with desire, joy, and hope, shows that he wishes to prevent any imbalance in the human who seeks a relationship with God. For Augustine, fear is necessary, but it is ‘only’ an ancilla of hope, joy, love, and desire. But as such, timor is indispensible. Fear causes attentiveness and carefulness: virtues that love presuppose and that also correlate with it. Nevertheless, love does not stand at the service of fear; for Augustine, it is the reverse.
Eucharistic Transformation. Thomas Aquinas’ Adoro Te Devote
Authors: Schoot Henk J. M. 
Published: October 2016

AbstractOriginally the Adoro te devote was not a liturgical hymn but a prayer, probably intended by Thomas Aquinas for personal use when attending mass. Quoting the at present most reliable version of the poem, the author studies Adoro te devote from the angle of transformation: poetic, Eucharistic and mystic or eschatological transformation. Structure and form are analysed, and a number of themes discussed: two alternative interpretations of adoration, several concepts of truth intended in the poem, the good thief and doubting Thomas as symbols of moral and spiritual imperfection, and (present and future) living in connection, in union with God.
Research on flux decline in nanofiltration of lactic acid solutions with ZRIV/PAA membranes application
Authors: Połom Ewa 
Published: October 2016

Abstract
The efficiency of lactic acid solutions nanofiltration with dynamically formed zirconium (IV) hydrous oxide polyacrylate (ZrIV/PAA) membranes application were considered in this paper. The results of investigations on flux decline in nanofiltration of lactic acid solutions under conditions resulting in low and high lactic acid rejection are reported. In the long term experimental research on pressure driven membrane processes the main reason of permeate flux reduction is an accumulation of concentration polarization and fouling effects. The experimental permeate flux versus time curves were analyzed in the frame of resistance-in-series model with the aim to develop the characteristic fouling and concentration polarization resistances. The analysis of experimental data and results of calculations showed that both: concentration polarization and fouling phenomena in investigated system depend on hydrodynamic conditions and properties of filtered solutions and (ZrIV/PAA) membrane.
Is Russia successful in attracting foreign direct investment? Evidence based on gravity model estimation
Authors: Mariev Oleg , Drapkin Igor , Chukavina Kristina 
Published: October 2016

Abstract
The aim of this paper is twofold. First, it is to answer the question of whether Russia is successful in attracting foreign direct investment (FDI). Second, it is to identify partner countries that “overinvest” and “underinvest” in the Russian economy. We do this by calculating potential FDI inflows to Russia and comparing them with actual values. This research is associated with the empirical estimation of factors explaining FDI flows between countries. The methodological foundation used for the research is the gravity model of foreign direct investment. In discussing the pros and cons of different econometric methods of the estimation gravity equation, we conclude that the Poisson pseudo maximum likelihood method with instrumental variables (IV PPML) is one of the best options in our case. Using a database covering about 70% of FDI flows for the period of 2001-2011, we discover the following factors that explain the variance of bilateral FDI flows in the world economy: GDP value of investing country, GDP value of recipient country, distance between countries, remoteness of investor country, remoteness of recipient country, level of institutions development in host country, wage level in host country, membership of two countries in a regional economic union, common official language, common border and colonial relationships between countries in the past. The potential values of FDI inflows are calculated using coefficients of regressors from the econometric model. We discover that the Russian economy performs very well in attracting FDI: the actual FDI inflows exceed potential values by 1.72 times. Large developed countries (France, Germany, UK, Italy) overinvest in the Russian economy, while smaller and less developed countries (Czech Republic, Belarus, Denmark, Ukraine) underinvest in Russia. Countries of Southeast Asia (China, South Korea, Japan) also underinvest in the Russian economy.
Clubroot – An Emerging Disease Faced by Czech Oilseed Rape Growers
Authors: Řičařová V. , Kazda J. , Baranyk P. , Ryšánek P. 
Published: October 2016

AbstractClubroot is caused by the pathogen Plasmodiophora brassicae Woronin and has become a serious problem in oilseed rape production in the Czech Republic. The disease was previously widespread in commercial vegetable production and in hobby gardens. Whereas previously restricted only to the NE, since 2010 oilseed rape clubroot has been spreading across the whole country. A five-year monitoring of clubroot occurrence based on disease symptoms detection on oilseed rape fields was accomplished by the Union of Oilseed Growers and Processors. The presence of P. brassicae and clubroot symptoms was reported in all regions of the Czech Republic, except the Ústecký region, and in 31 out of 76 districts. At present, at least 130 fields are known to be infested by the pathogen, but this number is very likely underestimated. Some soil samples were also tested using the conventional polymerase chain reaction (PCR) method to evaluate the soil usability. All 14 suspected samples tested positive.
Genetic Divergence of Cattle Populations Based on Genomic Information
Authors: Kasarda R. , Moravčíková N. , Mészáros G. , Trakovická A. , Kadlečík O. 
Published: October 2016

Abstract
The aim of this study was to analyze the extent of linkage disequilibrium (LD) and estimate the effective population size in three divergent cattle breeds. In total 19 Pinzgau, 30 Brown Swiss, and 30 Nelore bulls were genotyped using Illumina BovineSNP50 v2 BeadChip. The level of LD was assessed only for syntenic adjacent autosomal loci. The extent of LD significantly varied across the analyzed groups and autosomes. The highest average value of r2, which was used as measure of LD extent, was found in Brown Swiss (0.27). The r2 values were averaged into 50 kb distance bins to estimate their relationship to SNP physical positions. With the increasing genetic distance a decay of LD was found by each of the analyzed breeds. Moreover, the decrease in relation to the distance was observed also in effective population size (Ne) estimation. Thus, the long distances in genome produced a signal of the recent history of population. The observed values of recent Ne across evaluated cattle breeds were above the minimum number required to maintain genetic diversity and indicated a sufficient animal basis for the future management of breeding programs for each of the populations.
Statistical Results of Activities Categorization in Czech Agricultural Companies
Authors: Svobodová J. , Urbancová H. 
Published: October 2016

Abstract
In today’s competitive environment, to identify and correctly adjust the individual components of the business model is an important strategic device for every entrepreneur. This paper (preliminary study) deals with different types of business models applied to the sector of small and medium-size farms in the Czech Republic. The main objective was to identify and categorize activities undertaken by Czech farmers into homogeneous clusters and offer recommendations on possible business model modification. The research was based on data from the Farm Accountancy Data Network (hereafter FADN). The principal component analysis and cluster analysis were carried out as part of the assessment, under which farms are categorized into homogeneous groups. The results showed that the farms surveyed can be categorized according to similar economic characteristics, production plans, and implementation processes into three basic clusters. The first business model is elaborated for the classic field production and various kinds of vegetable or livestock production, the second model for the special crop and livestock production, and the third one for the animal production. The use of FADN data and the fact that most Czech agricultural companies are of small- and medium-size should be taken into account as limiting factors of the study.
Effects of Carbon Nanotube-Carbon Fiber Cementitious Conductive Anode for Cathodic Protection of Reinforced Concrete
Authors: Zuo J. , Yao W. , Xu J. , Chen Y. , Liu X. 
Published: October 2016

Abstract
Carbon nanotube-carbon fiber/cement-based composites used as auxiliary anode for cathodic protection of reinforced concrete were explored in this paper. Cathodic protection was applied with impressed current and its efficiency was verified by corrosion potential, corrosion current, and AC impedance spectroscopy. Results showed that cement composites containing 0.4 wt. % carbon fiber and 0.5 wt. % carbon nanotubes exhibit the optimum electrical and mechanical properties. Effective protection on steel re-bars can be expected due to a sufficient negative potential shift by the applied electric current. Compared with a carbon fiber cementitious conductive anode system, a decrease of corrosion current of steel re-bars was observed for the carbon nanotube-carbon fiber cementitious conductive anode system. During cathodic protection, both capacitive loop radius of a Nyquist plot in the intermediate frequency region and the charge transfer resistance increased with time. A detailed mechanism analysis of the efficiency of cathodic protection using the carbon nanotube-carbon fiber cementitious conductive anode is also included.
Davida Lewisa koncepcja fikcyjnego stanu rzeczy jako opisu świata możliwego a problem statusu norm prawnych
Authors: Jakubiec Marek 
Published: October 2016

The character of norms is a relevant issue in the contemporary legal philosophy and in the metaethics. The analysis of Lewis’ sugguestions concerning the fictional statements (sentences “describing” the fiction) prima facie may seem to be useless from the perspective of law. However, the situation is different, due to the fact that it is possible to treat the legal text as the description of possible world. The issue is analyzed in the paper.
Simulation technologies in spinal surgery
Authors: Byvaltsev V. A. , Kalinin A. A. , Belykh E. G. , Stepanov I. A. 
Published: October 2016

This review reflects the current state of simulation technologies in neurosurgery and, in particular, in spinal surgery. Currently, there are different types of simulations used in spine surgery including the biological, artificial and virtual models. Simulations help to facilitate an optimal study of the anatomy, understand the spatial relationships between organs and tissues, plan properly the surgical intervention, and gain tactile surgical skills. The implementation of simulation technologies in the educational process provides objective assessment of the initial level of training, improvement of the competence in trained professionals, as well as prevention of surgical errors in various clinical situations.
DETERMINAN TERHADAP PREDIKSI FINANCIAL DISTRESS PADA PERUSAHAAN MANUFAKTUR DI BURSA EFEK INDONESIA
Authors: Loman Raissa Karina , Male Mariana Ing 
Published: October 2016

ABSTRACT This study aims to look at the effect of insider ownership, institutional ownership, firm size, sales growth, stock volatility and financial leverage to prediction of financial distress on manufactur companies listed in Indonesia Stock Exchange. Financial distress is a condition where a company having a financial difficulties. Data sample studied were enrolled in manufactur companies listed in Indonesia Stock Exchange during the period 2008-2013 selected by purposive sampling method. The method of data analysis is done by using binary logistic regression. The results show that institutional ownership, firm size, sales growth, stock volatility and financial leverage partially have significant effect on financial distress, while insider ownership partially have no significant effect on financial distress. Insider ownership, institutional ownership, firm size, sales growth, stock volatility and financial leverage together have significant effect on financial distress. ABSTRAKSIPenelitian ini bertujuan untuk melihat pengaruh insider ownership, institutional ownership, firm size, sales growth, stock volatility dan financial leverage terhadap prediksi financial distress pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia. Financial distress adalah keadaan dimana suatu perusahaan mengalami kesulitan keuangan. Sampel data yang diteliti adalah perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia periode 2008-2013 yang diseleksi menggunakan purposive sampling. Metode analisis data dilakukan dengan menggunakan regresi logistik biner.Hasil penelitian ini menunjukkan bahwa institutional ownership, firm size, sales growth, stock volatility dan financial leverage secara parsial berpengaruh signifikan terhadap financial distress sedangkan insider ownership secara parsial tidak berpengaruh signifikan terhadap financial distress. Insider ownership, institutional ownership, firm size, sales growth, stock volatility dan financial leverage secara bersama-sama berpengaruh signifikan terhadap financial distress.
Poisson and symplectic reductions of 4–DOF isotropic oscillators. The van der Waals system as benchmark
Authors: Crespo F. , Díaz-Toca G. , Ferrer S. , Lara M. 
Published: October 2016

Abstract
This paper is devoted to studying Hamiltonian oscillators in 1:1:1:1 resonance with symmetries, which include several models of perturbed Keplerian systems. Normal forms are computed in Poisson and symplectic formalisms, by mean of invariants and Lie-transforms respectively. The first procedure relies on the quadratic invariants associated to the symmetries, and is carried out using Gröner bases. In the symplectic approach, hinging on the maximally superintegrable character of the isotropic oscillator, the normal form is computed a la Delaunay, using a generalization of those variables for 4-DOF systems. Due to the symmetries of the system, isolated as well as circles of stationary points and invariant tori should be expected. These solutions manifest themselves rather differently in both approaches, due to the constraints among the invariants versus the singularities associated to the Delaunay chart.
Taking the generalized van der Waals family as a benchmark, the explicit expression of the Delaunay normalized Hamiltonian up to the second order is presented, showing that it may be extended to higher orders in a straightforward way. The search for the relative equilibria is used for comparison of their main features of both treatments. The pros and cons are given in detail for some values of the parameter and the integrals.
Impact of AIDS Education and Training Centers on the US HIV Medical Workforce
Authors: Khamarko Kevin , Kang Dufour Mi-Suk , Bodach Sara , Myers Janet J. 
Published: October 2016

Objectives. To examine the extent to which the AIDS Education and Training Centers (AETCs) are increasing the number and racial/ethnic diversity of HIV medical providers, in accordance with the US National HIV/AIDS Strategy (NHAS). Methods. We used administrative data from funding year 2012-2013 to describe AETC trainee characteristics, including the types of medical providers trained, compared with national estimates of available US medical providers to estimate the proportion of providers trained for every 1000 available providers by professional group and race/ethnicity. Results. AETCs trained 56 127 unique trainees, of whom 64.1% were medical providers and 45.5% were racial/ethnic minorities. Compared to national proportions, participation in AETC training was higher among racial/ethnic minorities. The proportions of racial/ethnic minority groups trained differed across regional AETCs. Conclusions. AETCs support NHAS goals by expanding the HIV medical workforce and strengthening the skills of minority medical providers to deliver high quality HIV care. Public Health Implications. Some AETCs made greater contributions to training different types of racial/ethnic minorities, which indicates varied approaches are needed to best target these efforts in communities heavily impacted by HIV.
Deaths From Unintentional Injury, Homicide, and Suicide During or Within 1 Year of Pregnancy in Philadelphia
Authors: Mehta Pooja K. , Bachhuber Marcus A. , Hoffman Roy , Srinivas Sindhu K. 
Published: October 2016

Objectives. To understand the effect of unintentional injuries (e.g., drug overdose), suicide, and homicide on pregnancy-associated death (death during or within 1 year of pregnancy). Methods. We analyzed all cases of pregnancy-associated death among Philadelphia, Pennsylvania, residents from 2010 to 2014, examining cause of death, contributing factors, and history of health care use. Results. Approximately half (49%; 42 of 85) of pregnancy-associated deaths were from unintentional injuries (n = 31), homicide (n = 8), or suicide (n = 3); drug overdose was the leading cause (n = 18). Substance use was noted during or around events leading to death in 46% (31 of 67) of nonoverdose deaths. A history of serious mental illness was noted in 39% (32 of 82) of nonsuicide deaths. History of intimate partner violence (IPV) was documented in 19% (15 of 77) of nonhomicide deaths. Regardless of cause of death, approximately half of all decedents had an unscheduled hospital visit documented within a month of death. Conclusions. Unintentional injury, homicide, and suicide contribute to many deaths among pregnant and recently pregnant women. Interventions focused on substance use, mental health, and IPV may reduce pregnancy-associated and pregnancy-related deaths.
Effectiveness of a Scaled-Up Arthritis Self-Management Program in Oregon: Walk With Ease
Authors: Conte Kathleen P. , Odden Michelle C. , Linton Natalie M. , Harvey S. Marie 
Published: October 2016

Objectives. To evaluate the effectiveness of Walk With Ease (WWE), an evidence-based arthritis self-management program that was scaled up in Oregon in 2012 to 2014. Methods. Guided by the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) framework, we collected participant surveys and attendance records and conducted observations. Preprogram and postprogram, participants self-reported pain and fatigue (scale: 0–10 points; high scores indicate more pain and fatigue) and estimated episodes of physical activity per week in the last month. Results. Recruitment successfully reached the targeted population—sedentary adults with arthritis (n = 598). Participants reported significant reduction in pain (−0.47 points; P = .006) and fatigue (−0.58 points; P = .021) and increased physical activity (0.86 days/week; P < .001). WWE was adopted by workplaces and medical, community, faith, and retirement centers. Most WWE programs were delivered with high fidelity; average attendance was 47%. Conclusions. WWE is suitable for implementation by diverse organizations. Effect sizes for pain and fatigue were less than those in the original WWE studies, but this is to be expected for a large-scale implementation. Public Health Implications. WWE can be effectively translated to diverse, real-world contexts to help sedentary adults increase physical activity and reduce pain and fatigue.
Radialization of the Ulnar Component During Revision Total Elbow Arthroplasty
Authors: Lee Donald H. 
Published: October 2016

Case:
Revision total elbow arthroplasty (TEA) is becoming more common. Revision of a failed total elbow prosthesis requires implant removal and replacement. With implant removal, substantial damage to the distal part of the humerus or the proximal part of the ulna can occur. Therefore, reconstruction may require special or custom implants with bone augmentation (e.g., allograft bone graft). This report describes the 9-year follow-up of a man who underwent revision TEA with placement of the ulnar component into the proximal part of the radial shaft (radialization) instead of into the proximal part of the ulnar shaft.

Conclusion:
Radialization of the ulnar component is a viable reconstruction option for the ulnar component during revision TEA.