bluuebunny/crossref_metadata_2025_split huggingface dataset:
SANTANA DO MATOS, RIO GRANDE DO NORTE: Uma Pintura Rupestre Recuperada das Águas
Authors: Martin Gabriela , Santos Júnior Valdeci Dos 
Published: March 2018

A partir de um desenho originalmente efetuado em 1927 pelo agricultor José de Azevedo Dantas, foi possível reconstituir graficamente, em 2017, um painel de pinturas rupestres no sítio arqueológico Pinturas, localizado no município de Santana do Matos, Estado do Rio Grande do Norte, Brasil, que tinha sido quase que totalmente destruído pela ação das águas, oriundas de um açude construído em 1951 nas proximidades do suporte rochoso contendo as pinturas. A reconstituição auxiliou na preservação da memória gráfica e evidenciou a presença de características picturais da Tradição Agreste e também da Tradição Nordeste, Subtradição Seridó. SANTANA DO MATOS, RIO GRANDE DO NORTE: A rock painting recovered from the waters ABSTRACTFrom a drawing originally made in 1927 by the farmer José de Azevedo Dantas, it was possible to reconstitute graphically, in 2017, a panel of cave paintings in the archaeological site Pinturas, located in the municipality of Santana do Matos, State of Rio Grande do Norte, Brazil, that had been almost totally destroyed by the action of the waters, coming from a dam built in 1951 near the rocky support containing the paintings. The reconstitution assisted in the preservation of the graphic memory and evidenced the presence of pictorial characteristics of the Agreste Tradition and also of the Nordeste Tradition, Seridó Subtradition.Keywords: Preservation of memory - Graphical reconstitution - Nordeste Tradition, Seridó Subtradition.
Computing Academics into New Age Programs and Fields: Big Data Analytics & Data Sciences in Indian Academics—An Academic Investigation of Private Universities
Authors: Paul P. K. , Aithal P. S. 
Published: March 2018

<p>India is moving towards a developed country and thus knowledge cultivation is very much required and in this context introducing new age programs and degrees are essential. This is required for the creation of next generation skills and knowledge as per industrial and organizational demands including Government etc. Data Science is about managing the large amount and complex data, moreover, it is also known as Big Data Technologies. Due to the wider requirement in different universities and organizations, many international universities have started academic programs on Data Sciences and Big Data. However, a large number of institutes are located in India but only a few offer programs on Data Science and Allied Technologies. Importantly most these are listed in Engineering Colleges and few Private Universities. Universities in this regard adopted both full-fledged degrees and specialization methods to offer the Data Sciences and Allied Technologies. This paper is theoretical and contextual in nature, but also purely interdisciplinary in nature combines with education, information technology, and managerial science to learn about the status and future of qualified and skilled manpower. However, the paper is specially focused on private universities only with a brief overview of the technologies in international universities. </p>
Positron Emission Tomography and Autoradiography Imaging of P-selectin Activation Using 68Ga-Fucoidan in Photothrombotic Stroke
Authors: Israel Ina , Fluri Felix , Örbom Anders , Schadt Fabian , Buck Andreas K. , Samnick Samuel 
Published: March 2018

Background:
P-selectin is activated early after stroke, followed by a rapid decline. This
time course can be used to generate important information on stroke onset. The latter is crucial for
therapeutic decision-making of wake-up strokes (i.e. thrombolysis or not). Here, we evaluated the
specific p-selectin inhibitor fucoidan labeled with gallium-68 (68Ga-Fucoidan) as an imaging biomarker
for assessing p-selectin activation in acute ischemic stroke using Positron Emission Tomography
(PET).

Methods:
68Ga-Fucoidan was investigated in rats brain at 2-5 h (n=16), and additionally at 24-26 h
(n=9) and 48 h (n=3) after induction of photothrombic stroke or in sham-operated animals (n=6).
Correlation of cerebral 68Ga-Fucoidan uptake with p-selectin expression was determined by exposing
freshly cut brain cryosections to autoradiography and immunostaining using specific antibodies
against p-selectin.

Results:
PET scans showed an increased accumulation of 68Ga-Fucoidan in the histologically
proven ischemic stroke, as compared to the corresponding contralateral hemisphere in all except
one animal. The median ratio between the uptake in the ischemic lesion and the contralateral region
was 1.95 (1.45-2.41) at 2-5 h, 1.38 (1.05-1.89) at 24-26 h, and 1.09 (0.81-1.38) at 48 h after
stroke, compared to 1.22 (0.99-1.49) for sham-operated animals. In the ex vivo autoradiography,
68Ga-Fucoidan accumulation co-localized with p-selectin as assessed by immunostaining. Control
animals and those scanned at 24-26 h and 48 h after stroke exhibited no elevated 68Ga-Fucoidan
uptake in either hemisphere.

Conclusion:
PET imaging using 68Ga-Fucoidan represents a valuable tool for assessing p-selectin
activation in vivo discriminating ischemic stroke early after stroke onset.
Application of Silicon Quantum Dots in the Detection of Formaldehyde in Water and Organic Phases
Authors: Zhang Zhixia , Zhao Dan , Pang Yonghao , Hao Jian , Xiao Xincai , Hu Yan 
Published: March 2018

Background:Formaldehyde is widely acknowledged as a carcinogen, but as an important organic reagent, it has also been widely employed in the fields of chemical synthesis, industrial production and biomedicine. It is therefore of great practical significance for the detection of formaldehyde in food, clothing, daily necessities, construction materials and environments.Methods:The two silicon QDs, that are, DAMO-Si-QDs (with N-[3-(Trimethoxysilyl) propyl] ethylenediamine as silicon source) and APTMS-Si-QDs (with (3-Aminopropyl) trimethoxysilane as silicon source) as the fluorescence probe to detect formaldehyde in both water and organic phases.Results:Silicon QDs prepared by different silicon sources exhibit an obvious difference in their tolerances to the environment and the responses to formaldehyde. However, APTMS-Si-QDs show better selectivity in both water and organic phases. In Tris-HCl solution (20.00mmol•L-1, pH=5), the formaldehyde concentration maintains an excellent linear relationship with the fluorescence intensity of APTMS-Si-QDs in the range of 3.125×10-7-3.125×10-5 mol•L-1, with correlation coefficient R2= 0.9998. In methanol, the formaldehyde concentration maintains an excellent linear relationship with the fluorescence intensity of APTMS-Si-QDs in the range of 1.563×10-7-3.125×10-5 mol•L-1, with correlation coefficient R2= 0.9992.Conclusion:It is found that DAMO-Si-QDs show poor response to the presence of formaldehyde, while APTMS-Si-QDs got a strong, sensitive and selective response to that in both aqueous and organic phases. In the Tris-HCl buffer (20 mmol•L-1, pH=5), the linear range for formaldehyde detection reaches 3.125×10-7-3.125×10-5 mol•L-1, and for the detection in the organic phase, the linear range reaches 1.563×10-7-3.125×10-5 mol•L-1, in methanol solution. The paper provides a sensitive, selective and simple means for formaldehyde detection in both aqueous and organic phase
A COMPARATIVE STUDY BETWEEN THE USE OF BLOCK STYLE AND POINT BY POINT METHOD ON WRITING ABILITY
Authors: Ihsan Muhammad Taufik 
Published: March 2018

The main aim of this research was to find out whether there is any significant difference between students’ writing ability on using block style method and students’ writing ability on using point by point method. The design of this research is a causal-comparative study that focusing on quantitative research. The subject of this research was level 2 students’ of language center UIN Suska Riau. The object of this research was comparing between using block style and point by point method on students’ writing ability. The sample was two classes; Experiment class (34 students) and compare class (34 students). The total sample was 78 students by using cluster sampling. The test and questionnaire were used to collect the data and data was anlyzed by using compare means and t-test by using SPSS 20.0. the last finding of this research was found that there was a signifficant difference on students’ writing ability between using block style and point by point method. It shown on comparing the mean score. Block style method was 60.7353 and point by point method was 78.3824. And the hyphothesis testing was show the result of post T-test 11.823, then score of sig.(2-tailed) is 0.000. if we act to null hypothesis (Ho) that is 0.05, it means that the score of sig.(2-tailed) was smaller than score of Ho. Therefore, the null hypothesis was rejected and the alternative hypothesis was accepted. It means that there is a significant difference between The Use of Block Style Method and Point by Point Method on The Students’ Writing Ability at Language Center of UIN Suska Riau. At last, it shows that Point by point was better compared to the implementation of Block Style Method.
A GENRE-BASED TEXTUAL ANALYSIS OF EXPERT ONLINE REVIEWS OF ELECTRIC GUITAR FUZZ PEDALS
Authors: Moya Che 
Published: March 2018

This study uses genre analysis to analyze contemporary online text. Through an analysis of the linguistic features of text from a highly specialized discourse community, perceived expert online reviews of electric guitar fuzz pedals, findings from this study provide insight into the relevance of online reviews. Although there is a layman quality to the actual production of the textual online reviews, genre analysis reveals hybridized genres, authorial power within occluded genre chains, subconscious marketing techniques, and manipulation of perceived expert online reviews. Findings from this study indicate that online reviews have complex occluded genre chains, which are not readily obvious when the reviews are read only for entertainment purposes. This research has real world applications as relationships between textual generic qualities of online reviews and consumer spending habits are now easily acquired from online data-mining techniques to assist in targeting online consumers’ habits and to increase sales. Online reviews are now what consumers use to assist in shopping. Control of reviews translates to control of consumers’ shopping habits.
ANALISIS KESULITAN PENGUASAAN KONSEP TEORITIS DAN PRAKTIKUM KIMIA MAHASISWA CALON GURU KIMIA
Authors: Kurniawati Yenni 
Published: March 2018

Abstract The difficulties of preservice chemistry teacher in understanding theoretical and experimental chemistry were needed to be explored. This research was conducted to analyze students' difficulties in understanding theoretical and experimental chemistry courses, to obtained information that can be used as an evaluation for lecturers and faculty in an effort to improve the quality of preservice chemistry teacher. Mixed method with embedded design was used in this research by given priority to qualitative data as core and quantitative data to supported the analysis. This research found that teoretical inorganic and physical chemistry objects were the most difficult course for fifth semester students, whereas for the seventh graders physical and instrumental chemistry was the most difficult. The main causes of difficulty for students was the chemical abstractions plus the mathematic analysis that was not easily to deep understood by the students. Studets learning patterns and learning design are things that need to be improve to get better results. Kata Kunci: Kesulitan Mahasiswa, Kimia Teoritis, Praktikum Kimia
INTEGRASI ANTARA AGAMA DAN SAINS DALAM PEMBELAJARAN PAUD
Authors: Rahayu Mulia , Wartini Atik 
Published: March 2018

This research is a library research which have purpose to integrate religion and Science in learning. There are three questions to be answered, first circumstances of integration between religion and Science, a description from the example of integration between religion and science come out form the Moon and the theme of nature and explanation in the Qur'an. With analysis and normative content of the Qur'an explain the phenomena of nature with science and science context. The first research results, the integration of science with nature is a necessity and it is becoming important in the development of sciences as theology which also containing common knowledge.
MELATIH KESABARAN DAN WUJUD RASA SYUKUR SEBAGAI MAKNA COPING BAGI ORANG TUA YANG MEMILIKI ANAK AUTIS
Authors: Evanurul Marettih Anggia Kargenti , Wahdani Sri Rahmi 
Published: March 2018

Penelitian ini bertujuan untuk mengetahui apa makna coping serta manfaat coping yang dilakukan oleh orang tua yang memiliki anak autisme. Informan terdiri dari empat (4) orang, yang merupakan pasangan suami istri yang memiliki anak autis, dengan menggunakan purposive sampling. Penelitian ini menggunakan metode kualitatif fenomenologi. Teknik pengumpulan data dilakukan dengan wawancara mendalam. Dari hasil penelitian dapat disimpulkan bahwa orang tua memaknai coping sebagai pembelajaran untuk melatih kesabaran, wujud rasa syukur serta menyadari pentingnya dukungan sosial dari orang lain dalam mengasuh anak autis. Pemaknaan coping bagi orangtua merupakan sebuah proses pengalaman dan pembelajaran hidup, yang akan meningkatkan kapasitas internal mereka. Bersyukur atas anugerah anak yang telah diberikan Tuhan menjadi ajang untuk melatih kesabaran diri, sehingga mereka mampu menjalankan perannya sebagai orangtua dengan baik dan benar. Ada perbedaan coping yang dilakukan oleh orangtua dalam menghadapi, merawat dan mengasuh anak autis. Coping Ibu lebih cenderung kepada problem focused coping, sedangkan coping ayah cenderung pada emotional focused coping.
GENDER MAINSTREAMING IN THE CONTEXT OF ACEH DEVELOPMENT
Authors: Adnan Gunawan 
Published: March 2018

Gender mainstreaming is a globally accepted strategy for promoting gender equality. Mainstreaming is not an end in itself but a strategy, an approach, a means to achieve the goal of gender equality. Mainstreaming involves ensuring that gender perspectives and attention to the goal of gender equality are central to all activities - policy development, research, advocacy/dialogue, legislation, resource allocation, and planning, implementation and monitoring of programs and projects. Gender mainstreaming is, therefore, becoming a collective awareness and concern in most countries since it is viewed as one of the most appropriate, comprehensive and representative approaches to solve both the problem of gender inequality and the problem of violence against women and children including in Indonesia in general and Aceh in particular. This study is aimed at exploring how gender mainstreaming initiatives, attempts to integrate a gender equality approach to post-tsunami and post-conflict reconstruction and development efforts in Aceh, take part in the social and political reconstruction by both reproducing and subverting gendered images of temporality and spatiality as well as promoting a holistic gender equality in all aspects of life. The method used in doing this research is a library method in which all related data and library resources are collected, examined and finally analyzed. The result of this study suggests, among others, that gender mainstreaming should be based on a holistic approach, not only in spirit and conceptual basis but also in practical and social reality basis, such as empowering women in having equal access toward education, access to economic resources, access to the right of possessing property, etc. Moreover, one of another important result of this study is that the violence against women and children that still commonly occur almost everywhere in the world should be viewed as collective enemy and challenge which needs to be faced and eliminated collectively as well.
First bioacoustic and morphological data for the presence of Pelophylax bedriagae in Bulgaria
Authors: Lukanov Simeon , Popgeorgiev Georgi , Tzankov Nikolay 
Published: March 2018

Abstract
Water frog mating calls from two localities were studied and analyzed. Recordings were made in the summer of 2010 at the Arkutino swamp near the town of Primorsko and at the Vurbitza River near the town of Momchilgrad. A total of 154 calls were analyzed and the results suggested the presence of both the Marsh frog (Pelophylax ridibundus) and the Levant frog (Pelophylax bedriagae) in both sites, with the former being more frequent in Vurbitza River, and the latter – in Arkutino. At Vurbitza, we also captured and measured 2 specimens, which morphological characteristics differed from P. ridibundus and matched those of P. bedriagae. These are the first localities for P. bedriagae in Bulgaria.
Analysis of Selected Photovoltaic Panels Operating Parameters as a Function of Partial Shading and Intensity of Reflected Radiation
Authors: Bilčík Matúš , Božiková Monika , Petrović Ana , Malínek Martin , Cviklovič Vladimír , Olejár Martin , Ardonová Veronika 
Published: March 2018

Abstract
Due to expansion of utilisation of photovoltaics in ordinary households, the question arises how this phenomenon affects the electric power of photovoltaic modules. The article deals with the electric power analysis of photovoltaic modules as a function of two very important factors. The first examined factor was partial shading, and the second factor was the intensity of reflected radiation. In order to determine the dependence of module power on the aforementioned parameters, a measurement system under laboratory conditions has been prepared. For identification of the reflected radiation effect on the power of the photovoltaic module, a series of measurements was performed on 7 different surfaces with the same radiation source. It is evident from obtained experimental result that the ratio of reflected irradiation on the solar module power is 1.29%. By simulation of partial shading of photovoltaic module, the decrease of 86.15% in its output power was identified.
Diagnostics of Winding Deformation in a Single-Phase Power Transformer with an Unloaded Tertiary Winding in Operational Mode
Authors: Dorozhko Sergey , Krivunev Andrey 
Published: March 2018

Abstract
The presented paper is focused on the development of an algorithm and software implementation of this algorithm into diagnostics of winding deformation in a single-phase power transformer with an unloaded tertiary winding in operational mode. To implement the algorithm, it is necessary to measure instantaneous values of input voltage and current, output voltage and current, and voltage across the unloaded tertiary winding by means of the electric power quality analyzer PQA – 824. This tool is utilized for signal filtering. The inductances of T-shaped equivalent circuit of the transformer were calculated. Relative deviations of the obtained inductance values were determined on the basis of transformer in operation; these deviations were compared with pre-determined set-points. If the inductances deviate from the set-points, the transformer must be repaired. Modern mathematical software package Mathcad 14 is designed to implement the algorithm. As a result of laboratory tests, the error of the proposed algorithm does not exceed 2% in comparison with the exact method.
Suburban creativity: The geography of creative industriesin Johannesburg
Authors: Gregory James J. , Rogerson Christian M. 
Published: March 2018

Abstract
Creativity is an increasing scholarly focus for urban and economic geographers. The aim in this paper is to contribute to what is so far mainly a Northern literature around the locational characteristics of creative industries. The results are analysed from a comprehensive audit undertaken of creative industries in Johannesburg, South Africa’s leading economic hub. In common with certain other investigations of creative industries the largest component of enterprises in Johannesburg is creative services involving the production of goods or services for functional purposes. An aggregate picture emerges of the geography of creative industries in Johannesburg as strongly focused in suburban areas rather than the inner-city and its fringe areas. Nevertheless, certain differences are observed across the eight categories of creative industries. The evidence concerning the spatial distribution of creative industries in Johannesburg provides a further case for re-positioning the suburbs in post-Fordist debates around creative city economies and for re-examining neo-liberal cultural policies that preference inner-city areas.
Demographic stagnation and decline in Spain: A cause for concern?
Authors: Serrano-Martínez José-María , García-Marín Ramón 
Published: March 2018

AbstractFor years, the Spanish population has been rapidly ageing, showing signs of atony and stagnation. Between 1996 and 2007, in a phase of economic growth, the entry of foreign immigrants drove a global increase in population. But after the economic recession migratory flows show negative net balances. Our objective is to explain and confirm the demographic regression suffered by Spain. We are also interested in showing how the recent and intense immigration process has failed to generate significant changes in natural demographic characteristics and trends. National censuses, published by the National Institute of Statistics (INE), are our main source of demographic data. The analysis of the most recent relevant scientific literature has allowed us to compare opinions and discuss results. The data confirm an uncertain and worrying future for the Spanish population.
Aspen hybridization: Parents’ compatibility and seedlings’ growth
Authors: Tsarev Anatoly , Tsareva R. , Tsarev V. , Fladung M. , Wühlisсh G. von 
Published: March 2018

Abstract
First results of new trembling aspen (Populus tremula L.) special factorial crosses are presented. At first, productive parent trees were selected: five maternal and five paternal trees without symptoms of heart rot and one tree with fruiting bodies of this fungal attack. The results of phenotypic and genotypic analyses of parent trees, their compatibility, and growth performance are presented. The analysis of the hybrid seedlings’ survival and their growth performance on open ground are shown. Estimates of general and specific combining abilities of the parent trees were carried out and potentially best hybrid families and seedlings were selected.