bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gottlob Ernst Schulzes skeptizistische Kant-Kritik in ihrer Relevanz für Arthur Schopenhauers Systemkonstitution
Authors: Elon Daniel 
Published: April 2018

Abstract:
In 1792, Gottlob E. Schulze published one of the most important treatises in the era of the early critical reception of Kant’s transcendental philosophy: the skeptical treatise Aenesidemus. One of Schulze’s later students was the young Arthur Schopenhauer, whose examination of Kant’s philosophy was significantly influenced by Schulze. In this paper, it shall be established that this influence isn’t limited solely to the details of Schopenhauer’s critique of Kantian thinking, but rather extends to the systematic unfolding of Schopenhauer’s philosophy as a whole. In this respect, Schopenhauer’s The World as Will and Representation can be understood as a direct, positive answer to the questions left open by Schulze’s debate on the internal problems of Kant’s Critique of Pure Reason.
Arabic Localization of Video Games “Tomb Raider™ (2013)”: A Start or A Failure
Authors: Mahasneh Anjad A. , Abu Kishek Maysa’ Taher 
Published: April 2018

AbstractVideo games have been a new and attractive type of entertainment in the Arab world ever since the emergence of computers, and they are still of interest to young Arabs today. Video game localization movements have set out to translate, and sometimes adopt, video games into several languages and settings. Nevertheless, localization into Arabic is still very recent. In this paper, an analysis of translation activities of video game Tomb Raider™ (2013) is made in order to investigate the extent to which the translation of some selected linguistic assets in the aforementioned video game can be considered to incorporate what the notion of localization truly suggests. Moreover, this study attempts to define and evaluate the use of some deferent-perspective translation strategies as tools for assessing the scope of the translation and its target.
Information Behavior of Electrical Engineering and Computing Doctoral Students and Their Perception of the Academic Library’s Role: A Case Study in Croatia
Authors: Petr Balog Kornelija , Badurina Boris , Lisek Jadranka 
Published: April 2018

Abstract
Th aim of the paper is to present findings of a study on information sources and information behavior of doctoral students at the Faculty of Electrical Engineering and Computing at the University of Zagreb, Croatia. The study also looked into student perceptions of the role of the academic library and their attitudes toward it as a legitimate partner in the research process, as doctoral students are required to publish the results of their doctoral research in high-ranking peer-reviewed journals during their course of study. However, they rarely use the library and its services; the study was undertaken with the intent to obtain insight into the students’ information behavior as well as needs and reasons for overlooking the library as a relevant partner in their research process. The online survey was conducted on a sample of 138 postgraduate students, with semi-structured interviews with five postgraduate students also conducted. The findings show a dominant student orientation towards online sources such as online databases and Google Scholar. Students tend to overlook the library as a relevant information source but have positive attitudes toward librarians (their knowledge, skills and courtesy). The library needs to become more active in promoting its services and, especially in the domain of postgraduate education, needs to be regarded as a necessary location for any serious research work, where librarians are regarded as cooperating partners in the research process. There were a few limitations of the study: respondents were unwilling to dedicate their time to this research and therefore the interviews were too short to examine the topics discussed in-depth, while the sample was extremely homogeneous, making the results only in part transferable to other contexts.
Document Exchange Balance in LIS Professional Virtual Communities: A Study of Two Iranian Email Groups
Authors: Asadi Saeid , Atash Deligani Fatemeh 
Published: April 2018

AbstractThe purpose of this paper is to show the features of document sharing in library and information professionals’ virtual communities. A novel method is offered to investigate document request and provision through group emails and compare personal and professional contacts. Using different search operators on two major Iranian email groups, IranKIS and LIS, 173 message pairs were identified as document request/ provision transactions during 2015–2016. Directed graphs were built for completed interlibrary document exchange transactions with results showing that 23 % of requests had LIS topics while three universities were distinguished as the hub organizations for document providing. Iranian librarians use email-based communities as a quick and reliable tool to provide documents for library users and themselves. The mixed combination of email exploration and social network analysis offered in this work can be used to visualize document exchange transactions among organizations and cities in virtual communities.
Robust Harms
Authors: Taylor Isaac 
Published: April 2018

AbstractPhilip Pettit has argued that more robust harms are worse than less robust ones, other things equal, and thinks that appealing to this presumption can help us rationalise the appeal of a number of widely-held moral principles. In this paper, I challenge this view. I argue against the presumption and suggest that, even if it were correct, it could not give much support to the moral principles that Pettit discusses. I also claim, however, that Pettit has the resources at his disposal to explain the attraction of the principles in another way, and lay out how such an explanation would proceed. As moral heuristics, at least, these principles can be grounded on the need to maintain social norms necessary to guarantee individuals’ security.
Pettit on Love and Its Value: A Critical Assessment
Authors: Nyholm Sven 
Published: April 2018

Abstract
Philip Pettit has identified some interesting apparent commonalities among core human values like love, friendship, virtue, and respect. These are all, Pettit argues, ‘robustly demanding’: they require us to provide certain benefits across ranges of alternative scenarios. Pettit also suggests a general ‘rationale’ for valuing such goods, which draws on his work on freedom. In this paper, I zoom in on love in particular. I critically assess whether Pettit’s schematic account of love’s value adequately captures what we typically value in valuing love. And I scrutinize the analogy Pettit suggests between the rationale for valuing freedom and his rationale for valuing love. My conclusion is that whereas Pettit’s account of love and its value does not strictly speaking contain false propositions, it ends up being a somewhat skewed account of love’s value. Finally, I bring up some widely discussed aspects of love’s value not captured by Pettit’s account.
Second hankel determinat for certain analytic functions satisfying subordinate condition
Authors: Deniz Erhan , Budak Levent 
Published: April 2018

Abstract
In this paper, we introduce and investigate the following subclass

1
+

1
γ

z

f
′

(
z
)
+
λ

z

2

f
″

(
z
)

λ
z

f
′

(
z
)
+
(
1
−
λ
)
f
(
z
)

−
1

≺
φ
(
z
)

0
≤
λ
≤
1
,
γ
∈

C

∖
{
0
}

$$\begin{array}{}
\displaystyle 1+\frac{1}{\gamma }\left( \frac{zf'(z)+\lambda z^{2}f''(z)}{\lambda zf'(z)+(1-\lambda )f(z)}-1\right) \prec
\varphi (z)\qquad\left( 0\leq \lambda \leq 1,\gamma \in
\mathbb{C}
\smallsetminus \{0\}\right)
\end{array} $$

of analytic functions, φ is an analytic function with positive real part in the unit disk 𝔻, satisfying φ (0) = 1, φ '(0) > 0, and φ (𝔻) is symmetric with respect to the real axis. We obtain the upper bound of the second Hankel determinant | a2a4−

a
3
2

$\begin{array}{}
a^2_3
\end{array} $

| for functions belonging to the this class is studied using Toeplitz determinants. The results, which are presented in this paper, would generalize those in related works of several earlier authors.
I-cored Coil Probe Located Above a Conductive Plate with a Surface Hole
Authors: Tytko Grzegorz , Dziczkowski Leszek 
Published: April 2018

Abstract
This work presents an axially symmetric mathematical model of an I-cored coil placed over a two-layered conductive material with a cylindrical surface hole. The problem was divided into regions for which the magnetic vector potential of a filamentary coil was established applying the truncated region eigenfunction expansion method. Then the final formula was developed to calculate impedance changes for a cylindrical coil with reference to both the air and to a material with no hole. The influence of a surface flaw in the conductive material on the components of coil impedance was examined. Calculations were made in Matlab for a hole with various radii and the results thereof were verified with the finite element method in COMSOL Multiphysics package. Very good consistency was achieved in all cases.
Measurement System Analyses – Gauge Repeatability and Reproducibility Methods
Authors: Cepova Lenka , Kovacikova Andrea , Cep Robert , Klaput Pavel , Mizera Ondrej 
Published: April 2018

Abstract
The submitted article focuses on a detailed explanation of the average and range method (Automotive Industry Action Group, Measurement System Analysis approach) and of the honest Gauge Repeatability and Reproducibility method (Evaluating the Measurement Process approach). The measured data (thickness of plastic parts) were evaluated by both methods and their results were compared on the basis of numerical evaluation. Both methods were additionally compared and their advantages and disadvantages were discussed. One difference between both methods is the calculation of variation components. The AIAG method calculates the variation components based on standard deviation (then a sum of variation components does not give 100 %) and the honest GRR study calculates the variation components based on variance, where the sum of all variation components (part to part variation, EV & AV) gives the total variation of 100 %. Acceptance of both methods among the professional society, future use, and acceptance by manufacturing industry were also discussed. Nowadays, the AIAG is the leading method in the industry.
Testing an Impedance Non-destructive Method to Evaluate Steel-Fiber Concrete Samples
Authors: Komarkova Tereza , Fiala Pavel , Steinbauer Miloslav , Roubal Zdenek 
Published: April 2018

Abstract
Steel-fiber reinforced concrete is a composite material characterized by outstanding tensile properties and resistance to the development of cracks. The concrete, however, exhibits such characteristics only on the condition that the steel fibers in the final, hardened composite have been distributed evenly. The current methods to evaluate the distribution and concentration of a fiber composite are either destructive or exhibit a limited capability of evaluating the concentration and orientation of the fibers. In this context, the paper discusses tests related to the evaluation of the density and orientation of fibers in a composite material. Compared to the approaches used to date, the proposed technique is based on the evaluation of the electrical impedance Z in the band close to the resonance of the sensor–sample configuration. Using analytically expressed equations, we can evaluate the monitored part of the composite and its density at various depths of the tested sample. The method employs test blocks of composites, utilizing the resonance of the measuring device and the measured sample set; the desired state occurs within the interval of between f=3 kHz and 400 kHz.
The crystal structure of hexaaqua-bis(μ2-3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)propanoato-κ2
O:O′)-tetrakis(3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)propanoato-κO)dierbium(III) octahydrate, C60H76N18O32Er2
Authors: Zhang Fang , Huang Fang , Huang Xiaodong , Lu Yanhua , Chen Qifan , Liu Fei 
Published: April 2018

Abstract
C60H76N18O32Er2, monoclinic, P21/n (no. 14), a = 10.5441(4) Å, b = 31.1092(9) Å, c = 12.0993(4) Å, β = 114.398(4)°, V = 3614.4(2) Å3, Z = 2, R
gt(F) = 0.0431, wR
ref(F
2) = 0.0805, T = 296(2) K.
Hydrothermal synthesis and crystal structure of poly[bis(μ2-3-(3,5-dicarboxyphenoxy)phthalato-κ3
O,O′:O′′)-(μ2-1,2-di(pyridin-4-yl)ethane-κ2
N:N′)copper(II)], C22H14CuNO9
Authors: Yun-Ping Li , Feng-Yang Ju 
Published: April 2018

Abstract
C22H14CuNO9, triclinic, P1̅ (no. 2), a = 7.9208(4) Å, b = 10.2954(4) Å, c = 13.1361(7) Å, α = 72.719(4)°, β = 79.598(5)°, γ = 85.190(4)°, V = 1005.53(9) Å3, Z = 2, R
gt(F) = 0.0423, wR
ref(F
2) = 0.1051, T = 264(1) K.
Crystal structure of 4-aminopyridinium 4-acetyl-(pyridin-4-yl)-1H-1,2,3-triazol-5-olate monohydrate, C14H16N6O3
Authors: Cisterna Jonathan , Cárdenas Alejandro , Brito Iván 
Published: April 2018

Abstract
C14H16N6O3, triclinic, space group P1̅ (no. 2), a = 7.7890(5) Å, b = 8.6069(6) Å, c = 12.4753(8) Å, α = 77.064(4)°, β = 72.754(3)°, γ = 67.148(3)°, V = 730.40(9) Å3, Z = 2, R
gt(F) = 0.0594, wR
ref(F
2) = 0.1542, T = 297(2) K.
The crystal structure of In1.2B3O5.6(OH)1.4
Authors: Vitzthum Daniela , Huppertz Hubert 
Published: April 2018

Abstract
In1.4B3O5.6(OH)1.4, tetragonal, P4̄21
m (no. 113), a = 6.6969(9) Å, c = 4.4865(9) Å, V = 201.21(7) Å3, Z = 2, R
gt(F) = 0.0117, wR
ref(F
2) = 0.0297, T = 293(2) K.
Dependence of tissue inhomogeneity correction factors on photon-beam energy
Authors: Akhtaruzzaman Md. , Kukolowicz Pawel 
Published: April 2018

Abstract
Introduction: Commissioning of the treatment-planning system includes the accuracy of dose calculations in the inhomogeneous absorber. Several results of measurements with regard to inhomogeneity correction factors (CFs) have been published. However, the dependence of CFs on photon-beam energy may preclude such results from being applied to the photon beams of general users. Purpose: The aim of this study was to assess the dependence of CFs on the photon-beam energy. Materials and methods: CFs were calculated by the Batho method for several slab geometries comprised of concentrations of lung tissue and water of 0.25 and 1.00 g/cm3, respectively. The CFs were calculated at 6 MV (TPR20
10 = 0.67 ± k * 0.01) and 15 MV (TPR20
10 = 0.76 ± k * 0.01) where k = -3, -2, -1, 0, 1, 2, 3. All calculations were performed in the region where a charged-particle equilibrium exists. Results: Changes in CFs of less than 2% were observed across the considered energy ranges. With a change in TPR20,10 of 0.01, both at 6 and 15 MV at a depth of 5 cm below the lung; and lung thicknesses of 3, 5 and 8 cm over a fi eld surface area of 10 × 10 cm2, the change in CF never exceeded 2.4%. The dependences of changes in CFs in terms of TPR20,10 were 1.74% and 1.20% for field surface areas of 5 × 5 cm2 and 20 × 20 cm2, respectively. A comparison of 42 linear accelerators (LINACs) exhibiting 6 MV and 15 MV of energy installed in Poland showed that the maximum differences in terms of TPR20,10 at 6 MV and 15 MV were 4.2% and 2.2%, respectively. Conclusion: A linear dependence of CFs on energy was observed. According to observations, the smaller the surface area of the field and deeper the point of interest below the lung, the more dependent CFs are on energy.
Predicting chlorophyll-a concentrations in two temperate reservoirs with different trophic states using Principal Component Regression (PCR)
Authors: Çelik Kemal 
Published: April 2018

Abstract
Relationships between chlorophyll-a (chl-a) concentrations and 16 physicochemical variables in temperate eutrophic Çygören and mesotrophic Ikizcetepeler reservoirs (Turkey) were determined using Principal Component Analysis (PCA). PCA was used to simplify the complexity of relationships between water quality variables. Principal component scores (PCs) were used as independent variables in the multiple linear regression analysis (MLR) to predict chl-a in both reservoirs. This procedure is called Principal Component Regression (PCR). In the eutrophic Çygören Reservoir, chl-a was significantly (p < 0.05) correlated with nitrite-nitrogen (NO2), ammonium-nitrogen (NH4), phosphate (PO4), total suspended solids (TSS), pH, Secchi disk transparency, total dissolved solids (TDS) and total phosphorus (TP). In the mesotrophic Ikizcetepeler Reservoir, chl-a was significantly (p < 0.05) correlated with TSS, NO2, chemical oxygen demand (COD), sulfate (SO4), TDS, pH and the Secchi disk. In the eutrophic Çaygören Reservoir, six PCs explained 71% of the total variation in the water quality, while in the mesotrophic Ikizcetepeler Reservoir, six PCs explained 75% of the variation. This study has shown that PCR is a more robust tool than direct MLR to simplify the relationships between water quality variables and to predict chl-a concentrations in temperate reservoirs with different trophic states.
Characteristics of the growth rate and lipid production in fourteen strains of Baltic green microalgae
Authors: Klin Marek , Pniewski Filip , Latała Adam 
Published: April 2018

Abstract
Screening of fourteen Baltic green algal strains provided basic data on their mass culture potential for the purpose of valuable biomass production with particular emphasis on lipid content. Selected microalgae were grown under non-stressed conditions in order to identify those characterized by efficient lipid production. The tested strains exhibited significant differences in growth patterns and lipid yields. Strains belonging to Chlorella and Stichococcus genera exhibited the highest growth rates, ranging from 0.39 d-1 to 0.50 d-1 and thus the highest final cell density (> 107 cells ml-1). Furthermore, five strains: C. minutissima BA-12, C. fusca BA-18, C. vulgaris BA-80, Monoraphidium sp. BA-165 and Chlorella sp. BA-167 were characterized by distinctively high lipid yield (> 60 mg l-1). The same strains, together with C. vulgaris BA-02, were also shown as those with the highest volumetric lipid productivity, reaching > 30 mg l-1 d-1. The tested Baltic strains performed well in terms of lipid production compared to the literature data, still leaving a great spectrum of opportunities for further lipid yield improvement.
Rare calciphilous diatoms from the genus Gomphonema (Bacillariophyta) in lotic waters of SE Poland
Authors: Noga Teresa , Poradowska Anita , Peszek Łukasz , Rybak Mateusz 
Published: April 2018

Abstract
The aim of this work was to present a morphological description and ecological characteristics of a rare species from the Gomphonema genus, occurring in calcium-rich waters, along with its new occurrence sites. The research was carried out in flowing waters of mountain and sub-mountain streams and rivers in Poland: the Wołosaty, the Wisłoka, the San and their tributaries. The occurrence of many rare and new to Polish flora species from the genus Gomphonema was recorded: G. cuneolus E. Reichardt, G. drutelingense E. Reichardt, G. innocens E. Reichardt,G. lateripunctatum E. Reichardt & Lange-Bertalot, G. lippertii E. Reichardt & Lange-Bertalot and G. calcifugum Lange-Bertalot & E. Reichardt. These species occur mostly in alkaline or close-to-neutral waters with medium or low electrolytic conductivity (78–530 μS cm-1), low nutrient content and medium-to-high calcium ion content (12.4–76.4 mg l-1). Despite the rare occurrence in other parts of the world, the studied Gomphonema species has found favorable conditions in unpolluted and calcium-rich stream beds with flysch strata. The literature data define G. calcifugum as a non-calciphilous species, but this study shows that it can develop in a wide pH range and in calcium-rich waters.
Estimating chemical footprint: contamination with mercury and its compounds
Authors: Tarasova Natalia , Makarova Anna , Fantke Peter , Shlyakhov Pavel 
Published: April 2018

Abstract
Chemical pollution is a problem of global importance. However, there are currently no agreed approaches for integrated environmental impact assessment (EIA) of chemical effects at global scale. We present a new systems-based approach to EIA of chemicals. Our methodology considers propagation of chemical pollutants in the environment, in conjunction with the approach followed in the Russian regulatory system. To estimate chemical footprints related to environmental contamination by potentially toxic substances, measured environmental concentrations were combined with results from the UNEP-SETAC scientific consensus model USEtox, which is recommended for and widely applied in life cycle impact assessment. Our approach was tested using the example of mercury, which has been shown to be a hazardous pollutant at regional and global scales. Results show that the main contribution to the overall chemical footprint of mercury and its compounds is related to releases into aqueous bodies from human activities. Estimations of Maximum Available Concentration overrun show that calculated and experimental data agree to a good extent, particularly for mercury contamination in freshwater bodies. Discrepancies between calculated and actual data are mainly due to extrapolated data used for model validation, averaged data applied to entire Russian Federation districts, the omission of industrial soil as a separate model compartment, and not accounting for cumulative damage from emissions in previous years. These aspects will inform future efforts to refine the methodology. The results of this study were presented to the Ministry of the Natural Resources and Environment of the Russian Federation. It is planned to use these results as one basis for prioritizing action on sources of environmental mercury contamination and as a benchmark for minimizing such impacts.
New water-soluble Schiff base ligands based on β-cyclodextrin for aqueous biphasic hydroformylation reaction
Authors: Dauchy Maxime , Ferreira Michel , Leblond Jérôme , Bricout Hervé , Tilloy Sébastien , Smith Gregory S. , Monflier Eric 
Published: April 2018

Abstract
The synthesis of water-soluble rhodium(I) salicylaldiminato and salicylhydrazonic complexes has been achieved employing two preparative routes. Schiff base condensation between 6A-deoxy-6A-amino-β-CD or 6A-deoxy-6A-hydrazino-β-CD and 5-sodiosulfonato-2-hydroxybenzaldehyde (sulfonated salicylaldehyde) (1) or 5-sodiosulfonato-3-tert-butyl-2-hydroxybenzaldehyde (sulfonated
t
Bu-salicylaldehyde) (2) led to the formation of the corresponding imine or hydrazone ligands (3, 4, 5 and 6). Reaction of [Rh(COD)2
+BF4
−] with these new ligands in an alkaline solution formed the corresponding rhodium complexes quantitatively. These rhodium(I) complexes could also be prepared in one-pot by mixing, in stoichiometric proportions, the modified β-CDs with the sulfonated salicylaldehyde and with the rhodium precursor in an alkaline solution at room temperature. These rhodium complexes were applied as catalysts in the aqueous biphasic hydroformylation of 1-decene as a model reaction.