bluuebunny/crossref_metadata_2025_split huggingface dataset:
The relationship between self-esteem and vandalism on high school students <p> Lise öğrencilerinin özsaygı ve tahripçi davranışları arasındaki ilişki
Authors: Kalgı Mehmet Emin , Aliyev Ramin 
Published: December 2015

<p>This study aims to determine the relationship between self-esteem and vandalism levels of on high school freshmen students. The data of this correlational study was obtained through the Vandalism Scale, Coopersmith Self-Esteem Scale and Personal Information Form developed for his study. The sample of this research consists of 1225 students in public high schools freshmens in the Şanlıurfa province and district centers. Of the whole research group, 587 are female and 638 are male students. The relationship between the vandalism and self-esteem levels of student was investigated with the Pearson Product-Moment Correlation Coefficients. In addition, the calculations on the self-esteem of students predicting their vandalism levels were carried out with the simple regression analysis. Analyzing the binary correlation between vandalism and self-esteem, it was found that the relationship was negatively and significantly. In predicting vandalism scores from all the variables in the study, the self-esteem scores of students with the simple regression analysis, self-esteem scores explained the 3% of the total variance in vandalism scores. Negative correlation between these two variables indicates that individuals having high self-esteem have less vandalism tendencies.</p><p> </p><p><strong>Özet</strong></p><p>Bu araştırmanın amacı, lise birinci sınıf düzeyinde eğitim gören öğrencilerin tahripçilik ve özsaygıları arasındaki ilişkinin belirlenmesidir. Korelasyonel türden bir çalışma olan bu araştırma verileri Tahripçilik Ölçeği, Coopersmith Özsaygı Ölçeği ve geliştirilen Kişisel Bilgi Formu ile elde edilmiştir. Araştırmanın örneklemi, Şanlıurfa ili ve ilçe merkezlerinin devlet okullarının genel liselerinde okuyan 1225 lise birinci sınıf öğrencileri oluşturmaktadır. Bunların 587’si kız, 638’i ise erkek öğrencilerden oluşturmaktadır. Öğrencilerin özsaygı düzeylerinin tahripçi davranışlarını yordama gücü basit regresyon analizi ile incelenmiştir. Öğrencilerin özsaygı ölçeği puanlarının tahripçilik puanlarındaki varyansın %3'ünü açıkladığı bulunmuştur. Bu iki değişken arasındaki ilişkinin negatif olması özsaygısı yüksek bireylerin tahripçi davranışlarının daha az olduğunu göstermektedir.</p>
Conceptual Analysis and the Essence of Space: Kant’s Metaphysical Exposition Revisited
Authors: Messina James 
Published: December 2015

Abstract:I offer here an account of the methodology, historical context, and content of Kant’s so-called “Metaphysical Exposition of the Concept of Space” (MECS). Drawing on Critical and pre-Critical texts, I first argue that the arguments making up the MECS rest on a kind of conceptual analysis, one that yields (analytic) knowledge of the essence of space. Next, I situate Kant’s MECS in what I take to be its proper historical context: the debate between the Wolffians and Crusius about the correct analysis of the concept of space. Finally, I draw on the results of previous sections to provide a reconstruction of Kant’s so-called “first apriority argument.” On my reconstruction, the key premise of the argument is a claim to the effect that space grounds the possibility of the co-existence of whatever things occupy it.
Hobbes and Normative Egoism
Authors: Worsnip Alex 
Published: December 2015

Abstract:Is Hobbes a normative egoist? That is: does Hobbes think that an agent’s normative reasons are all grounded in her own good? A once-dominant tradition of Hobbes scholarship answers ‘yes’. In an important recent work, however, S. A. Lloyd has argued that the answer to the question is ‘no’, and built an alternative non-egoistic interpretation of Hobbes that stresses reciprocity and mutual justifiability. My aim in this paper is to articulate and defend an original ‘middle way’ interpretation of Hobbes that steers a course between an excessively egoistic and what we might call an excessively ‘moralistic’ interpretation. According to the interpretation I defend, our obligations have their source in self-interest in the sense that they are all self-assumed results of covenants, our reasons for making which are solely self-interested. But the obligations that result from such covenants can sometimes require us to act against our self-interest.
Some Remarks on the Duality Method for Integro-Differential Equations with Measure Data
Authors: Petitta Francesco 
Published: December 2015

Abstract
We deal with existence, uniqueness and regularity for solutions of the boundary value problem

{

ℒ
s

⁢
u

=
μ

in
⁢
Ω

,

u
⁢

(
x
)

=
0

on
⁢

ℝ
n

\
Ω

,

$\left\{\begin{aligned} \displaystyle\mathcal{L}^{s}u&\displaystyle=\mu&&% \displaystyle\text{in }\Omega,\\ \displaystyle u(x)&\displaystyle=0&&\displaystyle\text{on }\mathbb{R}^{n}% \backslash\Omega,\end{aligned}\right.$

where Ω is a bounded domain of

ℝ
n

${\mathbb{R}^{n}}$

, μ is a bounded Radon measure on Ω, and

ℒ
s

${\mathcal{L}^{s}}$

is a non-local operator of fractional order s whose kernel K is comparable with the one of the fractional Laplacian.
Biographies and Knowledge Transmission of Mercury Processing in Twentieth Century Tibet
Authors: Gerke Barbara 
Published: December 2015

Abstract
The processing of metallic mercury into the form of a mercury sulphide ash, called tsotel (btso thal), is considered the most refined pharmacological technique known in Tibetan medicine. This ash provides the base material for many of the popular “precious pills” (rin chen ril bu), which are considered essential by Tibetan physicians to treat severe diseases. Making tsotel and precious pills in Tibet’s past were rare and expensive events. The Chinese take-over of Tibet in the 1950s, followed by the successive reforms, including the Cultural Revolution (1966–1976), affected the opportunities to transmit the knowledge and practice of making tsotel. In this article, I discuss two Tibetan physicians, Tenzin Chödrak (1924–2001) and Troru Tsenam (1926–2004), both of whom spent many years in Chinese prisons and labour camps, and their role in the transmission of the tsotel practice in a labour camp in 1977, contextualising these events with tsotel practices in Central and South Tibet in preceding decades. Based on two contemporary biographies, their descriptions of making tsotel will be analysed as well as the ways in which the biographies depicted these events. I argue that the ways of writing about these tsotel events in the physicians’ biographies, while silencing certain lines of knowledge transmission, established an authoritative lineage of this practice. Both physicians had a decisive impact on the continuation of the lineage and the manufacturing of tsotel and precious pills from the 1980s onwards in both India and the People’s Republic of China (PRC).
Cinnabar, Calomel and the Art of kushtasāzī: Mercurial Preparations in Unani Medicine
Authors: Preckel Claudia 
Published: December 2015

Abstract
This paper examines the role of mercury in “Graeco-Islamic” medicine, which is referred to as Ṭibb-e yūnānī or unani medicine in South Asia. Having its origin in Ancient Greece, unani medicine spread to the Arabic countries and from the fifteenth century onwards to India. With its main roots in the Greek and Latin sources, the most influential works of ‘ilm al-adviya (pharmacology) were translated into Arabic, Persian and Urdu. Mercury (Arabic: zībaq; Persian: sīmāb; Urdu: sīmāb and pāra) played an important role in all Indian traditions of medicine, and had a prominent place in unani medicine. This paper highlights the historical use of mercury in Indian, Persian and Urdu medical literature, the discourses on its efficacy and some of the important mercurial preparations presented in a selection of unani works. Further, the use of mercury as a single and compound drug and its role in the treatment of different diseases will be analysed.
Antisyphilitic Mercury Drugs in Early Modern China and Japan
Authors: Trambaiolo Daniel 
Published: December 2015

Abstract
Toxic mercury chloride compounds, including preparations and mixtures of corrosive sublimate (HgCl2) and calomel (Hg2Cl2), were widely used in early modern Chinese and Japanese medicine. Some of these drugs had been manufactured in East Asia for more than a thousand years, while others were produced using newer recipes developed in East Asia after the arrival of syphilis or introduced through contact with European medical knowledge. This paper traces the history of the uses and methods of production of sublimated mercury chloride drugs in early modern East Asia, showing how the Chinese doctor Chen Sicheng’s invention of the drug shengshengru (J. seiseinyū) 生生乳 in the seventeenth century exerted a strong influence over eighteenth- and nineteenth-century Japanese doctors’ treatment of syphilis. Japanese doctors’ efforts to produce and use seiseinyū provided a foundation of technical knowledge that was important for their later reception of European-style mercury chloride drugs.
Medicinal Mercury in Early Modern Portuguese Records: Recipes and Methods from Eighteenth-Century Medical Guidebooks
Authors: Walker Timothy 
Published: December 2015

Abstract
This chapter will present and explicate rare information regarding circumstances and techniques for the application of medicinal mercury in the Portuguese medical context during the seventeenth and eighteenth centuries. Through the use of Portuguese medical texts (including translated excerpts), the chapter will provide insight into how early modern Portuguese practitioners processed and employed mercury to treat various ailments. Of interest, too, will be that these remedies were developed at several disparate locations throughout the Portuguese imperial world (China, India, Angola, Brazil, and Portugal), and often drew upon, and blended, indigenous medical substances from the region where each remedy originated. Regarding the use of mercury in South Asian medicine, medical scholars have noted that, from the sixteenth century onwards, much of the intra-Asian (and global) mercury trade was conducted through Portuguese merchants and agents. This work asserts that Portuguese merchants and shippers had unique access both to mercury at the commodity’s main sources in Spain and Peru (Almadén and Huancavelica, respectively), but also to established, developed colonial trade routes throughout the eastern hemisphere. Most of the information presented here is excerpted from two little-known eighteenth-century Portuguese primary sources: a Jesuit compilation medical and apothecary guide in manuscript, and a published physician’s treatise regarding fevers and other illnesses encountered during a posting of nearly a decade in Angola.
Prevention of windup caused by saturating sensors
Authors: Hippe Peter 
Published: December 2015

Abstract
Whereas the prevention of windup caused by a saturating actuator can be regarded as a solved problem, there is no agreed
solution to this problem if sensors saturate. A method recently suggested by the author uses a saturation indicator to stabilize
the nonlinear closed loop. It allows a nearly perfect rejection of constant disturbances, but there is no strict proof of
stability for this approach. The solution presented here has about the same disturbance rejecting properties but its stability
can be proven. It is applicable to minimum-phase SISO and MIMO systems and it also works for disturbances modelled by more
complex signal processes. The restriction to disturbance rejection constitutes no loss of generality because reference signals
can always be applied without causing windup effects.
Modeling of lumbar spine equipped with fixator
Authors: Gerke Justyna , Ryniewicz Anna M. , Madej Tomasz 
Published: December 2015

Abstract
Anatomical model of fragment of lumbar spine and rod fixator with screw attachment were made. Numerical analyses (use of finite element method) were executed. Results show that stresses in the analyzed structure depend on the size of the fixator used. Authors suggest further research.
Rough assessment of GPU capabilities for parallel PCC-based biclustering method applied to microarray data sets
Authors: Orzechowski Patryk , Boryczko Krzysztof 
Published: December 2015

Abstract
Parallel computing architectures are proven to significantly shorten computation time for different clustering algorithms. Nonetheless, some characteristics of the architecture limit the application of graphics processing units (GPUs) for biclustering task, whose function is to find focal similarities within the data. This might be one of the reasons why there have not been many biclustering algorithms proposed so far. In this article, we verify if there is any potential for application of complex biclustering calculations (CPU+GPU). We introduce minimax with Pearson correlation – a complex biclustering method. The algorithm utilizes Pearson’s correlation to determine similarity between rows of input matrix. We present two implementations of the algorithm, sequential and parallel, which are dedicated for heterogeneous environments. We verify the weak scaling efficiency to assess if a heterogeneous architecture may successfully shorten heavy biclustering computation time.
REE-bearing minerals in the Rapakavi Grante, Southern Finland
Authors: Al-Ani Thair 
Published: December 2015

Abstract
The studied rock samples belong to the classic1615–1645 Ma Wiborg Rapakivi granite terrane of southeasternFinland. Geochemical studies show that the rapakivigranites and associated rocks form metaluminousto peraluminous A-type granites and plot in the "withinplate granites (WPG)" field on the tectonic discriminate diagramsfrom the Onkamaa, Suomenniemi and Luumäki.The rapakivi granite displays enrichment of light overheavy REE (LREE/HREE = 2-34) and usually negative Euanomalies (Eu/Eu* = 0.01 - 1.4). Enrichment in REE in somestudied samples is confined to highly fractionated portionsof the Rapakivi granite. Fractional crystallization ofthe evolving fluorite-rich peraluminous granitic magmawas accompanied, particularly at later stages by fluid fractionation,which plays an important role in the genesis ofthe REE-mineralization.The studied rapakivi granites host REE-minerals includingmonazite-(Ce), allanite (Ce), bastnäsite (Ce), xenotime,thorite and REE-bearing mineral apatite. Monazite and allaniteare the most important REE carriers in the studiedgranites and these minerals are strongly enriched in theLREE.Monazites are hosted in apatite, quartz, plagioclase,K-feldspar, and biotite. Grain size of monazite is variableranging from 50 to >100 μm.Monazite contains 48-68 wt%REE2O3, 24.3-29.3 wt% P2O5 and low Th<1.5 wt%ThO2. TheY, REE, U, Th-bearing minerals are not commonly associatedwith the primary minerals except for Th-bearingminerals, which occur as silicates (e.g. thorite, ThSiO4);and/or replace other elements in the structure of some accessorymineral, especially xenotime, brabantite, zircon,and apatite.Electron probe microanalysis (EPMA) provides an indicationof solid solution series between thorite-xenotimezircon,which are related to hydrothermal solutions enrichedin REE, Y, P, U, F, and Zr.
Liquefaction Resistance of a Granular Soil Containing Some Admixtures of Fines
Authors: Sawicki Andrzej , Mierczyński Jacek , Mikos Agata , Sławińska Justyna 
Published: December 2015

Abstract
The paper deals with the mechanics of sand with some admixtures of fines. The basic question is whether such admixtures are liquefiable or not. Experimental results show that admixtures of fines do not essentially influence the liquefaction susceptibility of granular soils. The original experimental investigations support this conclusion.
Atlanto-Axial Instability in People with Down’s Syndrome and its Impact on the Ability to Perform Sports Activities – A Review
Authors: Myśliwiec Andrzej , Posłuszny Adam , Saulicz Edward , Doroniewicz Iwona , Linek Paweł , Wolny Tomasz , Knapik Andrzej , Rottermund Jerzy , Żmijewski Piotr , Cieszczyk Paweł 
Published: December 2015

Abstract
Atlanto-axial instability (AAI) is a developmental anomaly often occurring in persons with Down’s syndrome (DS). According to various reports, AAI affects from 6.8 to 27% of the population with DS. The aim of this review was to illustrate the issue of AAI with regard to the progressively changing state of scientific knowledge. The extended distance between the rear surface of the frontal arcus of the C1 cervical vertebra and the anterior surface of C2 cervical vertebra dens (anterior atlanto-odontoid distance, AAOD) indicates the occurrence of AAI and is detectable through X-ray examination. Hypoplasia of the C2 dens, also detectable through X-ray examination, is another suggested risk factor for AAI. According to current data, the methodology of taking measurements is inconsistent, which leads to errors in interpretation. As research focusing on AAI was progressing, new data emerged from other studies on persons with DS, suggesting that neurological symptoms in persons with DS that indicated the occurrence of spinal cord compression were an important factor in medical imaging detection of AAI. One of the main arguments supporting this thesis is that in isolated cases spinal cord (SC) damage was noted during screening examinations conducted on a large population of subjects. Moreover, cases in which the neurological symptoms indicate spinal cord compression existed long before the occurrence of the actual damage also remain of significant importance. Therefore, it is necessary to promote neurological studies on persons with DS to enable early diagnosis of spinal cord compression and, at the same time, reduce the use of medical imaging in cases of neurological symptoms.
Electromyographic Analysis of the Hip Extension Pattern in Visually Impaired Athletes
Authors: Halski Tomasz , Żmijewski Piotr , Cięszczyk Paweł , Nowak Barbara , Ptaszkowski Kuba , Slupska Lucyna , Dymarek Robert , Taradaj Jakub 
Published: December 2015

Abstract
The objective of the study was to determine the order of muscle recruitment during the active hip joint extension in particular positions in young visually impaired athletes. The average recruitment time (ART) of the gluteus maximus (GM) and the hamstring muscle group (HMG) was assessed by the means of surface electromyography (sEMG). The sequence of muscle recruitment in the female and male group was also taken into consideration. This study followed a prospective, cross – sectional, randomised design, where 76 visually impaired athletes between the age of 18–25 years were enrolled into the research and selected on chosen inclusion and exclusion criteria. Finally, 64 young subjects (32 men and 32 women) were included in the study (age: 21.1 ± 1.05 years; body mass: 68.4 ± 12.4 kg; body height: 1.74 ± 0.09 m; BMI: 22.20 ± 2.25 kg/m2). All subjects were analysed for the ART of the GM and HMG during the active hip extension performed in two different positions, as well as resting and functional sEMG activity of each muscle. Between gender differences were comprised and the correlations between the ART of the GM and HMG with their functional sEMG activity during hip extension in both positions were shown. No significant differences between the ART of the GM and HMG were found (p>0.05). Furthermore, there was no significant difference of ART among both tested positions, as well in male as female subjects (p>0.05).
Laboratory and Field-Based Evaluation of Short-Term Effort with Maximal Intensity in Individuals with Intellectual Disabilities
Authors: Lencse-Mucha Judit , Molik Bartosz , Marszałek Jolanta , Kaźmierska-Kowalewska Kalina , Ogonowska-Słodownik Anna 
Published: December 2015

Abstract
Results of previous studies have not indicated clearly which tests should be used to assess short-term efforts of people with intellectual disabilities. Thus, the aim of the present study was to evaluate laboratory and field-based tests of short-term effort with maximal intensity of subjects with intellectual disabilities. Twenty four people with intellectual disability, who trained soccer, participated in this study. The 30 s Wingate test and additionally an 8 s test with maximum intensity were performed on a bicycle ergometer. The fatigue index, maximal and mean power, relative maximal and relative mean power were measured. Overall, nine field-based tests were conducted: 5, 10 and 20 m sprints, a 20 m shuttle run, a seated medicine ball throw, a bent arm hang test, a standing broad jump, sit-ups and a hand grip test. The reliability of the 30 s and 8 s Wingate tests for subjects with intellectual disability was confirmed. Significant correlation was observed for mean power between the 30 s and 8 s tests on the bicycle ergometer at a moderate level (r >0.4). Moreover, significant correlations were indicated between the results of laboratory tests and field tests, such as the 20 m sprint, the 20 m shuttle run, the standing long jump and the medicine ball throw. The strongest correlation was in the medicine ball throw. The 30 s Wingate test is a reliable test assessing maximal effort in subjects with intellectual disability. The results of this research confirmed that the 8 s test on a bicycle ergometer had a moderate correlation with the 30 s Wingate test in this population, thus, this comparison needs further investigation to examine alternativeness of the 8 s to 30 s Wingate tests. The non-laboratory tests could be used to indirectly assess performance in short-term efforts with maximal intensity.
Hand Grip Strength Vs. Sprint Effectiveness in Amputee Soccer Players
Authors: Wieczorek Marta , Wiliński Wojciech , Struzik Artur , Rokita Andrzej 
Published: December 2015

Abstract
Amputee soccer is one of the types of soccer designed for the disabled, especially those who have undergone amputations, as well as those with extremity dysfunction. The objective of the study was to find the relationship between hand grip strength and sprint time in amputee soccer players. Thirteen field amputee soccer players participated in the study. A SAEHAN hydraulic hand dynamometer manufactured by Jamar was used for hand grip strength measurements. The sprint running test was conducted over a distance of 30 m. The Fusion Smart Speed System was employed for running time measurements. No statistically significant relationships were found between hand grip strength of the left or right hand, and sprint times over 1, 5, 10, 15, 20, 25 and 30 m. Analysis of the running velocity curve of the subjects showed an interesting profile characterized by a 15 meter-long acceleration phase and a significant velocity increase over a distance of 20 – 25 m. The study suggests that there is no relationship between hand grip strength and sprint effectiveness in amputee soccer players. The specificity of locomotion with the use of elbow crutches among elite Polish amputee soccer players probably accounts for the profile of the sprint velocity curve. Extension of the acceleration phase in the sprint run and a velocity increase in the subsequent part of the run were observed.