bluuebunny/crossref_metadata_2025_split huggingface dataset:
Design, Modelling and Laboratory Testing of a Pipe Inspection Robot
Authors: Ciszewski Michał , Wacławski Michał , Buratowski Tomasz , Giergiel Mariusz , Kurc Krzysztof 
Published: February 2016

Abstract
This paper presents a design of a tracked in-pipe inspection mobile robot with an adaptive drive positioning system. The robot is intended to operate in circular and rectangular pipes and ducts, oriented horizontally and vertically. The paper covers a design process of a virtual prototype, focusing on track adaptation to work environment. A mathematical description of a kinematic model of the robot is presented. Operation of the prototype in pipes with a cross-section greater than 210 mm is described. Laboratory tests that validate the design and enable determination of energy consumption of the robot are presented.
Forest species mapping using airborne hyperspectral APEX data
Authors: Tagliabue Giulia , Panigada Cinzia , Colombo Roberto , Fava Francesco , Cilia Chiara , Baret Frédéric , Vreys Kristin , Meuleman Koen , Rossini Micol 
Published: February 2016

Abstract
The accurate mapping of forest species is a very important task in relation to the increasing need to better understand the role of the forest ecosystem within environmental dynamics. The objective of this paper is the investigation of the potential of a multi-temporal hyperspectral dataset for the production of a thematic map of the dominant species in the Forêt de Hardt (France). Hyperspectral data were collected in June and September 2013 using the Airborne Prism EXperiment (APEX) sensor, covering the visible, near-infrared and shortwave infrared spectral regions with a spatial resolution of 3 m by 3 m. The map was realized by means of a maximum likelihood supervised classification. The classification was first performed separately on images from June and September and then on the two images together. Class discrimination was performed using as input 3 spectral indices computed as ratios between red edge bands and a blue band for each image. The map was validated using a testing set selected on the basis of a random stratified sampling scheme. Results showed that the algorithm performances improved from an overall accuracy of 59.5% and 48% (for the June and September images, respectively) to an overall accuracy of 74.4%, with the producer’s accuracy ranging from 60% to 86% and user’s accuracy ranging from 61% to 90%, when both images (June and September) were combined. This study demonstrates that the use of multi-temporal high-resolution images acquired in two different vegetation development stages (i.e., 17 June 2013 and 4 September 2013) allows accurate (overall accuracy 74.4%) local-scale thematic products to be obtained in an operational way.
Searching for Organizational Intelligence in the Evolution of Public-Sector Performance Management
Authors: Virtanen Petri , Vakkuri Jarmo 
Published: February 2016

Abstract
The article explores the transformation process of evaluation, performance monitoring and accountability in the public sector. The process underlines that horizontal accountability referencing a wide democratic footprint is likely to become more explicit. To this end, this article develops the idea of transformation of public sector performance management from the viewpoint of organizational intelligence. Much of the current doctrine originates from rationalistic performance management and evaluation models and are therefore reluctant or unable to see the social mechanisms incorporated in the mechanisms of accountability. This article concludes that ‘hard nose’ rationalistic models of performance and evaluation are not anymore fit for purpose. To be measured by traditional performance metrics, the society is far too complex, constructed by various social networks and retrospective interlink-ages, and constituted by public service systems. Thus, the need for intelligence in organizational knowledge management and decision-making processes ought to be addressed more systematically.
Benchmarking in Czech Higher Education
Authors: Plaček Michal , Ochrana František , Půček Milan 
Published: February 2016

Abstract
The first part of this article surveys the current experience with the use of benchmarking at Czech universities specializing in economics and management. The results indicate that collaborative benchmarking is not used on this level today, but most actors show some interest in its introduction. The expression of the need for it and the importance of benchmarking as a very suitable performance-management tool in less developed countries are the impetus for the second part of our article. Based on an analysis of the current situation and existing needs in the Czech Republic, as well as on a comparison with international experience, recommendations for public policy are made, which lie in the design of a model of a collaborative benchmarking for Czech economics and management in higher-education programs. Because the fully complex model cannot be implemented immediately – which is also confirmed by structured interviews with academics who have practical experience with benchmarking –, the final model is designed as a multi-stage model. This approach helps eliminate major barriers to the implementation of benchmarking.
When will we ever learn ?
Authors: Johansson Vicki 
Published: February 2016

Abstract
This paper puts forward the argument that Performance Measurement Systems (PMSs) foster rational, self-interested behaviour and vested values at all levels within organisations, which weakens moral barriers preventing fraud, fabrication of data and bribery. It argues that the longer a PMS is in operation, the greater the probability that rational self-interested behaviour in conflict with fundamental values and goals will be consolidated, aggravated and disseminated within organisations that operate within public welfare policy. If implemented, common incentives aimed at counteracting undesirable behaviour aggravate and speed up this process rather than reversing it. In a worst-case scenario, PMSs are the first step toward corruption, even though PMSs have been implemented with the good intention of improving public policy and strengthening accountability.
Taxation Of Partnership - Legal national reports for the Nordic Tax Research Council′s annual meeting, 2015 in Aarhus
Authors: Hilling Axel 
Published: February 2016

Abstract
This joint report includes the five legal national reports on the taxation of partnership in the Nordic countries. The general contents of these reports are summarized and thoroughly analyzed in Liselotte Madsen’s General report, published in this issue of the NTaxJ. For additional information, details on legislative measures etc. we find it important, however, to also publish the national reports in full length. We hope you will find it valuable as well.
The respective national reports appear in alphabetic order, in regard to the country which regulation is presented. Name of the country reporter and contact information are presented in the beginning of each report.
Ex-vivo investigation on the potential of 1470 nm diode laser light for enucleation of uterine leiomyoma
Authors: Fürst Sophie-Theresa , Hasmüller Stephan , Burges Alexander , Pongratz Thomas , Sailer Bettina , Heide Michael , Sroka Ronald 
Published: February 2016

Abstract

Background and objective:
Patients suffering from uterine leiomyoma are often treated by hysterectomy or organ preserving myoma enucleation using electrosurgical, ultrasonic or radio-frequency techniques. Considerable thermal tissue damage leads to the development of scar formation which in the long term may result in complications during pregnancy. Therefore alternative techniques are required.

Materials and methods:
After ethical approval, human uteri myomatosus were used to investigate the interaction of 1470 nm diode laser light (Medilas D MultiBeam; Dornier MedTech Laser GmbH, Weßling, Germany) during surgical procedures (laser mode, continuous wave; laser power, 5–30 W; fiber core diameter, 600 μm; cutting velocity, 3 mm/s). Macroscopic and microscopic evaluation was performed to improve understanding of tissue ablation and coagulation processes. Additionally laser-assisted ex-vivo myoma enucleation procedures were performed to assess handling and applicability. Descriptive and correlation statistics were used for evaluation.

Results:
The macroscopic visible coagulation rim was calculated to be at a maximum of ~550 μm in lateral direction (superficial width), and ~300 μm in axial plane (sagittal depth). Microscopic examination of hematoxylin and eosin stained sagittal tissue slices showed a largest ablation depth of 279.1±186.8 μm and a maximum irreversibly damaged remaining tissue depth of 628.7±354.3 μm when a laser power of 30 W was applied. The ratio of the remaining tissue and ablation depth indicates that increased applied laser power results in a faster ablation than coagulation into the depth. Hands-on ex-vivo myoma enucleation at power levels of 20–25 W showed an ideal preparation situation with the potential for sufficient surface coagulation when the fiber-tissue distance is adjusted to 5–10 mm.

Conclusion:
Sufficient and effective ablation and coagulation of uterus myomatosus tissue and the ex-vivo myoma enucleation showed the potential of the 1470 nm diode laser as an innovative surgical tool for myoma enucleation. Based upon this study it should be clinically validated whether this procedure could become an alternative application in endoscopic surgery in gynecology.
Free Movement of Persons and European Solidarity Revisited
Authors: Giubboni Stefano 
Published: February 2016

AbstractThis paper analyses the case-law of the European Court of Justice on the scope and limits of cross-border access of economically inactive Union citizens to national systems of social assistance. The author de-constructs and challenges the weak rhetoric of transnational solidarity generously deployed by the Court of Justice at the beginning of the expansive cycle of its case-law on the transnational social protection rights of mobile EU citizens. The most recent case-law shows, in fact, a spectacular retreat from this rhetoric in tune with the neo-nationalistic and social-chauvinistic moods prevailing in Europe.
Eurocrisis and the myths of European redistribution: illegitimate, unsustainable, inefficient?
Authors: Nicoli Francesco 
Published: February 2016

AbstractCriticism of European solidarity relies on three cornerstone arguments with mythological features. First is the “Myth of the Beggar”: it is believed that supranational solidarity is self-defeating, as it produces a moral-hazard scheme where endogenous incentives to reform (otherwise known as “market pressure”) are artificially removed. Second stands the “Myth of the Efficient Markets”: it is believed that solidarity, through its market-distortive effects, artificially allocates resources into less productive activities, thus decreasing the overall growth rate of the economy. Third is the “Myth of the Demos”: it is believed that democracy- and thus redistribution- can endure only within a single Demos, and thus no solidarity can exist outside of a Demos. This paper aims to challenge the view that any scheme of solidarity is self-defeating, inefficient and illegitimate, developing a notion of “federative solidarity” providing a solution to the three “myths”.
How much Solidarity is in the EU Budget?
Authors: Kölling Mario 
Published: February 2016

Abstract
In this article I argue that the EU budget is (slowly) moving from a budget based on the rationale that richer EU countries help poorer EU countries in exchange for their engagement to the process of economic integration, and because economic development of the EU has positive economic returns for them, to a concept of solidarity based on a different rationale; that all member states and the Union are confronted with the same challenges and risks. In order to support this argument I analyse the development of the different budget headings as well as the increasing flexibility within the budgetary system.
Leaving aside the discussion as to whether this change is considered to be positive or negative, a reform of the own resources system and a stronger involvement of the European Parliament in the negotiation of the Multi Financial Framework would be essential to foster the trend. These reforms, together with an increase in the financial resources available, are necessary if the EU budget is to be reconciled with a solidarity role it should and has to play, in addition to giving the EU the means to properly address current and future challenges.
The ESM and the Principle of Transparency
Authors: De Nes Matteo 
Published: February 2016

AbstractThis note analyses a peculiar feature of the ESM, namely the lack of an acceptable set of standards for the fundamental democratic principle of transparency. Moving from the particular nature of this mechanism, we will highlight the most critical concerns connected to secrecy, confidentiality and inviolability of documents, looking not only at the ESM Treaty but also at relevant documents approved by its bodies (in particular the Code of Conduct and the By-Laws).
Emerging trends in flame retardancy of biofibers, biopolymers, biocomposites, and bionanocomposites
Authors: Idumah Christopher Igwe , Hassan Azman 
Published: February 2016

AbstractRecent advancements in natural fiber-reinforced polymer composites have engineered the need to procure alternatives to replace metals in automotives, construction, aerospace, defense, electronics, and gas and oil industries. However, application versatility of biomaterials has been limited due to poor flame retardancy. In line with the new CO
Recent advances and prospects of catalytic advanced oxidation process in treating textile effluents
Authors: Buthiyappan Archina , Abdul Aziz Abdul Raman , Wan Daud Wan Mohd Ashri 
Published: February 2016

AbstractIn the past few years, there have been many researches on the use of different types of homogenous catalyst for the degradation of textile wastewater in conventional advanced oxidation processes (AOPs). However, homogenous AOPs suffer from few limitations, including large consumption of chemicals, acidic pH, high cost of hydrogen peroxide, generation of iron sludge, and necessity of post-treatment. Therefore, recently, there have been more researches that focus on improving the performance of conventional AOPs using heterogeneous catalysts such as titanium dioxide, nanomaterials, metal oxides, zeolite, hematite, goethite, magnetite, and activated carbon (AC). Besides, different supports such as AC that have been incorporated with transition metals and clays have been proven to have excellent catalytic activity in AOPs. This paper presents a comprehensive review of advances and prospects of catalytic AOPs for the decontamination of a wide range of synthetic and real textile wastewater. This review provides an up-to-date critical review of the information on the degradation of various textile dyes by a wide range of heterogeneous catalysts and adsorbents. The future challenges of AOPs, including chemical consumption, toxicity assessment, reactor design, and limitation of catalysts, are discussed in this paper. In addition, this paper also discusses the presence of ions, generation of by-products, and industrial applications of AOPs. Special emphasis is given to recent studies and large-scale combination of AOPs for wastewater treatment. This review paper concludes that more studies are needed for the kinetics, reactor design, and modeling of hybrid AOPs and the production of their corresponding intermediate products and secondary pollutants. A better economic model should also be developed to predict the cost of AOPs, as the treatment cost varies with dyes and textile effluents.
Motives for Donating: What Inspires Our Decisions to Make a Donation to Non-profit Organisations?1
Authors: Hladká Marie , Hyánek Vladimír 
Published: February 2016

Abstract
Motivation represents a foundation cornerstone on which analyses in a number of humanities and social sciences are built. For a long time, economists have seen motivation as connected with the act of giving, trying to interpret it in the context of the neoclassical economics assumptions. The objective of this paper is to find answers to the question of what mainly motivates the Czech population in their decisions to make a donation and whether there is any interdependence among such motives. We also ask what the relationship is between the determining motives and the rate or frequency of donating. The donation models that we analyze and use as the basis of our research are nowadays considered being the principal or at least interesting donation models commonly taken into account by economists in their work. We have only focused on selected microeconomics models to make the text clearly targeted; specifically, we are examining the public goods model, private consumption model investment model and impure altruism model. The data were collected through a questionnaire survey and analysed by means of mathematical-statistical methods that are commonly used in similar cases, such as descriptive statistics, the Pearson correlation coefficient and the ANOVA method based on the F-test. The empirical testing confirmed several assumptions connecting with this type of a research; however, our paper opened a space for a follow-up research, too.
Reframing E-Government Development Indices with Respect to New Trends in ICT
Authors: Máchová Renáta , Lněnička Martin 
Published: February 2016

Abstract
E-government readiness is an important indicator of the quality of a country’s technological and telecommunication infrastructure and the ability of its citizens, businesses and governments to adopt, use and benefit from modern technologies. To measure and compare selected countries, a lot of benchmarking and ranking indices have been introduced since the beginning of the century. With the increasing importance of trends such as cloud computing, open (big) data, participation tools or social media, new indicators and approaches need to be introduced in the measuring of the e-government development, and the existing indices should to be updated, redefined and restructured. Therefore, this article explores the structure of the existing e-government development indices to show the main indicators and trends. Then, it proposes and implements a new framework to evaluate e-government development using these new trends in ICT. It also examines and compares a basic background on the e-government development, benefits and risks of cloud computing, open (big) data and participation tools in the public sector. Based on the newly proposed framework, the e-government development index is calculated for each EU Member State to clearly identify the indicators to have an influence on the e-government development. In the last part, these results are compared to the already existing indices to validate the conformity of the rank methods using Kendall rank correlation coefficient.
Regional Railway Transport in Czech, Austrian and German Decentralised and Regionalised Transport Markets1
Authors: Seidenglanz Daniel , Nigrin Tomáš , Dujka Jiří 
Published: February 2016

Abstract
The article analyses railway transport markets in three neighbouring Central European countries: the Czech Republic, Austria and Germany (specifically Bavaria and Saxony), with a focus on regional transportation. It examines the organisational form of public transport resulting from regionalisation and provides comparative case studies of regional train services in these countries. The article points out the organisational differences in public transportation between the studied regions and tries to connect these results with the supply of regional train services on various types of lines and in different geographical areas.
Recurrent Cerebellar Desmoplastic/Nodular Medulloblastoma in Cerebrospinal Fluid (CSF) in the Elderly. A Cytologic Diagnosis
Authors: Kalogeraki Alexandra , Tamiolakis Dimitrios , Mavrigiannaki Panagiota , Karvelaskalogerakis Michael , Datseri Galateia , Agelaki Sophia , Papadopoulos Savvas 
Published: February 2016

Abstract
Desmoplastic medulloblastoma is a rare subtype of medulloblastoma in childhood and more rare in adults. Cerebrospinal fluid (CSF) occurrence is frequent and important for treatment and prognosis. We report the CSF cytologic features of recurrent desmoplastic/nodular medulloblastoma in a 30-aged male.
The Effect on Lawyers Income of Gender Information Contained in First Names
Authors: Coffey Bentley , McLaughlin Patrick A. 
Published: February 2016

Abstract
We test the Portia Hypothesis – that a more masculine name improves a woman’s legal career – using primary data that we collected so that we can control for an arguably important, but previously omitted, confounding factor: the woman’s parents. In theory, a correlation between nominal masculinity and success may be due to a common cause: parents’ ability to advance their children’s career prospects and the more able parents having an irrelevant preference for masculine names. We control for the family’s wealth by using their child’s educational debt at the time of graduating from law school and for the family’s reputation, within the legal profession, by using the probability of being a lawyer conditional upon their last name. We find robust evidence that a more masculine name improves a woman’s earnings as a lawyer, even when we control for her parents’ wealth and reputation.
Phenomenological Material Model of Foam Solids
Authors: Goga V. , Hučko B. 
Published: February 2016

Abstract
In this contribution a new phenomenological model for pressure loaded foam materials is proposed. The presented relationship between compressive stresses and compressive strains is derived by using simple rheological models. The proposed model contains several parameters. The procedure of their identification and the influence of parameters on a curve shape are also explained. The accuracy of our model is tested and compared with other phenomenological models. These tests have been applied on aluminium and polyurethane foams.