bluuebunny/crossref_metadata_2025_split huggingface dataset:
The artist’s hand — When dematerialization becomes form
Authors: Székely Katalin 
Published: April 2016

László Beke once said: ‘we can consider conceptual art as anti-painterly, or, anti-traditionalist art. For this reason, everyone, especially painters with a good perspective, had to decide for their own how to handle this. [...] The same problem occurred again at the beginning of the 80s when the same artists, who had become conceptual, had to decide whether to begin to paint again. [...] This can be described as the great conflict between traditional and conceptual art in general.’ This conflict that I would call La querelle des conceptuels et des traditionnels is presented in this paper through the work of the Hungarian artist Gyula Konkoly and his twofold, controversial relation to the tradition of painting and to conceptual thinking. Konkoly, a classically-trained painter, who is mainly known as a pop art artist and as one of the earliest protagonists of object art in Hungary, with his Manifesto from 1971/72, ceased every kind of ‘grand art’ activity for almost two decades, until the end of the Eighties, when he returned to painting.
In most of his works from the Sixties, it was the episteme of painting that he was dealing with. On the one hand, he quoted the great masters of art history in many of his paintings, using their works in a pop art context, pairing them with abstract, hardedge surfaces. On the other hand, as a skilled painter he inserted resin imprints of his own hand on the canvases that represented the notion of craftsmanship and also the idea of the ready-made. It was the motif of the skilled hand of the artist that had to be destroyed when he got involved in conceptual art and in anti-art activities. At the first Iparterv exhibition he presented his seminal work Cage: An Academic Study (1968). In an unrealized project for a solo exhibition it was also the artist’s hand that he planned to bury. By the deconstruction of the artist’s personality and by the symbolic destruction of the artist’s hand, the symbol of the mastery of his métier, Konkoly came to the conclusion that this process, the total dematerialization of art and art object has reached its end making every kind of artistic activity pointless.
The great paradigm shift of conceptual art thus led in Konkoly’s career also to a major turning point, to an almost two-decade long pause in his work. When returning to painting at the end of the Eighties, it was again, through his skilled artist’s hand with which he resumed his meditation on medium and métier, on colours and forms, and on the episteme of painting in general. Thus the thesis of this paper is that Konkoly’s work may be seen as a continuous and – almost – lifelong meditation on painting, on its basic structures, its relationship to its tradition and to the reality it expresses, and its epistemological value when compared with other, more abstract and philosophical, conceptual modes of art making.
INFLUÊNCIA DOS HÁBITOS E ESTILO DE VIDA NO EXCESSO DE PESO
Authors: Garcia Cunha Camila Garcia , Evangelista Mayara Martins 
Published: April 2016

Introdução: Mudanças no perfil nutricional da população demonstradas nas últimas décadas acarretaram um aumento da prevalência de sobrepeso e obesidade em todas as idades. Objetivo: Avaliar a influência dos hábitos e estilo de vida no excesso de peso corporal de adolescentes da rede pública de ensino fundamental. Casuística e Métodos: Trata-se de um estudo transversal que avaliou 45 estudantes, dos quais 20 se encontravam com excesso de peso corporal. Foram analisados o índice de massa corporal, circunferência abdominal, percentual de gordura corporal, hábitos e estilo de vida dos estudantes. Os dados foram avaliados por meio de estatística descritiva e teste de regressão logística simples. Resultados: A prevalência global de sobrepeso e obesidade foi de 15,55% (n = 7) e 28,89% (n = 13), respectivamente. Dentre os indivíduos que apresentaram excesso de peso corporal, 60% (n = 12) foram diagnosticados com adiposidade central e 77,78% (n = 14) com excesso de gordura corporal pelas dobras cutâneas. Ao avaliar a influência dos hábitos e estilo de vida no excesso de peso corporal, verificou-se que somente o hábito intestinal mostrou-se significativamente (p ≤ 0,05) associado à circunferência abdominal. Conclusão: Constata-se a necessidade de se realizar estudos complementares no intuito de avaliar possíveis situações que comprovem a relação entre as variáveis analisadas.
Detection of Mycobacterial Lipoarabinomannan with A Monoclonal Antibody Qualitative ELISA in Urine of Tuberculous Meningitis Patients
Authors: Rachmayati Sylvia , Susanti Anita Liliana , Andriyoko Basti 
Published: April 2016

BACKGROUND: Tuberculous meningitis is the most severe manifestation of tuberculosis. The diagnostic approach of tuberculous meningitis is difficult. Combination of clinical, laboratory and radiological criteria were used in diagnostic approach of tuberculous meningitis. Urinary mycobacterial lipoarabinomannan (LAM) antigen detection is a promising diagnostic tool. Detection of mycobacterial antigen in concentrated urine sample is predicted to improve the positivity rate of the qualitative enzyme-linked immunosorbent assay (ELISA) diagnostic tool. The purpose of this study is to examine the detection ability of a monoclonal antibody qualitative ELISA in concentrated and unconcentrated urine of tuberculous meningitis patients.METHODS: This research is a descriptive, crosssectionally designed. The study was conducted in the Clinical Pathology Department laboratory of Dr. Hasan Sadikin Hospital, in July-October 2014. A total of 27 patients diagnosed as tuberculous meningitis patients were included and the subjects were classified into possible and probable criteria according to consensus criteria. The subjects were classified as definite if the cerebrospinal fluid culture was positive for Mycobacterial tuberculosis growth. The subjects were examined for the presence of LAM in unconcentrated and concentrated urine with a monoclonal antibody qualitative ELISA method.RESULTS: Unconcentrated urinary LAM examination positivity was 0% while in concentrated urine was 14.8%. The positivity of concentrated urinary LAM were higher among the definite criteria group.CONCLUSION: Concentrating urine sample increase the positivity rate of urinary LAM detection with ELISA method as high as 14.8%. The urinary antigen detection is higher among the definite tuberculous meningitis patients.KEYWORDS: LAM, concentrated urine, tuberculous meningitis, qualitative ELISA
An Exploratory Study Of The Effects Of Online Course Efficiency Perceptions On Student Evaluation Of Teaching (SET) Measures
Authors: Estelami Hooman 
Published: April 2016

One of the fundamental drivers of the growing use of distance learning methods in modern business education has been the efficiency gains associated with this method of educational delivery. Distance methods benefit both students and educational institutions as they facilitate the processing of large volumes of learning material to overcome barriers related to time, geography and physical facility constraints. Nevertheless, existing research has not examined the extent by which these efficiency gains, compared to traditional face-to-face teaching, are recognized by online students. Moreover, the extent by which students’ perceptions of course efficiency affects other key educational measures, such as intent to take online courses in the future, and instructor and course ratings, has not been examined in current research. In this paper, utilizing data from student evaluation of teaching (SET) surveys from multiple sections of three online marketing courses, the effects of perceived course efficiency on various SET measures are examined. The results indicate, that contrary to popular belief, students who view online courses as efficient exhibit lower sentiments towards the course and the instructor, and are also academically weaker than other students. The paper concludes with a discussion of the findings and future directions for research.
From Burdens To Benefits: The Societal Impact Of PDL-Enriched, Efficacy-Enhanced Educators
Authors: Shaha Steven H. , Glassett Kelly F. , Rosenlund David , Copas Aimee , Huddleston T. Lisa 
Published: April 2016

Societies continue to absorb increased burdens in cost for helping citizens unable to achieve at optimal levels. Building on past research, we project educational benefits to offset current societal burdens through enhanced educator capabilities. Studies reviewed show participation in a high-impact professional development and learning solution resulted in improved student performance and reduced dropout rates, reduced disciplinary rates and increased rates for college-bound, along with lower teacher turnover. Computations show that generalization of such impacts should trade societal burdens for benefits at between $3.7 billion and $6.9 billion within the first year. Cumulatively within 20 years the burdens converted to benefits are projected to exceed $85 billion. Enhanced educator capabilities will substantively reduce needs and costs for societal programs, replaced with tangible benefits to all.
<b>O MONITORAMENTO DE NOTÍCIAS COMO FERRAMENTA PARA A INTELIGÊNCIA COMPETITIVA</b><br><i>THE CLIPPING AS TOLL FOR COMPETITIVE INTELLIGENCE</i>
Authors: Lemos Ariane Barbosa , Barbosa Ricardo Rodrigues , Borges Mônica Erichsen Nassif 
Published: April 2016

O artigo apresenta um diagnóstico do serviço de monitoramento de notícias (clipping). No estudo, foram investigados os processos de elaboração desse serviço por uma empresa especializada e sua utilização por parte de organizações dos setores de educação executiva, jurídico e entretenimento. Conclui que tanto a empresa clipadora quanto seus clientes consideram o clipping útil para o processo decisório e o serviço é visto de forma complementar a ação geral de inteligência competitiva das organizações. Abstract The paper presents a diagnostic study about a clipping service. This study focused the development of the service provided by a specialized firm and its use by organizations operating in the executive education, legal and entertainment areas. It concludes that both the company and your customers consider clipping useful for decision making and the clipping is seen as complementary to general action of competitive intelligence organizations.
POTENSI ANTIBAKTERI EKSTRAK DAUN JERUJU (Acanthus ilicifolius) TERHADAP Vibrio harveyi SECARA IN VITRO
Authors: Saptiani Gina , Prayitno Slamet Budi , Anggoro Sutrisno 
Published: April 2016

Untuk mengetahui potensi antibakteri dan konsentrasi optimal jeruju (Acanthus ilicifolius), dilakukan uji daya hambat ekstrak dan fraksi daun terhadap pertumbuhan Vibrio harveyi, bakteri penyebab penyakit pada udang. Daun yang sudah dikeringanginkan diekstraksi dengan metanol, sehingga didapatkan ekstrak kasar (crude). Sebagian dari ekstrak kasar dilakukan fraksinasi dengan metode kolom silika gel dengan pelarut n-heksan, etil asetat, n-butanol, etanol, dan metanol. Uji daya hambat dilakukan dengan agar disc diffusion method. Perlakuan yang diberikan adalah ekstrak kasar, fraksi n-heksan, etil asetat, n-butanol, etanol, dan metanol yang masing-masing konsentrasinya 50-1000 ppm, yang diberikan pada kultur V. harveyi pada media Triptic Soy Agar (TSA). Fraksi etil asetat menunjukkan daya hambat terbaik (12 mm), diikuti ekstrak (11,33 mm), dan fraksi n-butanol (11 mm).
PENGARUH LAMA SIMPAN SEMEN DALAM PENGENCER NaCl FISIOLOGIS PADA SUHU KAMAR TERHADAP KUALITAS SPERMATOZOA AYAM KAMPUNG (Gallus domesticus)
Authors: Wiyanti Debrina Chandra , Isnaini Nurul , Trisunuwati Pratiwi 
Published: April 2016

Penelitian bertujuan mengetahui kualitas spermatozoa ayam kampung dalam pengencer NaCl fisiologis dengan lama simpan yang berbeda pada suhu kamar. Materi yang digunakan dalam penelitian ini adalah semen ayam kampung berumur 1-1,5 tahun. Lama simpan pada suhu kamar adalah 0, 30, 60, 90, dan 120 menit dengan 10 kali ulangan. Rasio pengenceran semen dengan pengencer 1:10. Variabel yang diamati yaitu motilitas dan viabilitas spermatozoa. Metode yang digunakan adalah metode percobaan menggunakan rancangan acak lengkap (RAL). Hasil analisis statistik menunjukkan bahwa lama simpan semen ayam kampung pada suhu kamar dengan pengencer NaCl fisiologis selama 0, 30, 60, 90, dan 120 menit berpengaruh sangat nyata (P0,01) terhadap motilitas individu dan viabilitas. Rata-rata motilitas individu pada penyimpanan selama 0, 30, 60, 90, dan 120 menit masing-masing adalah 68,5+5,5; 58,5+5,79; 49,5+7,25; 39,5+8,9; dan 26+11,7% sedangkan rata-rata viabilitas masing-masing adalah 83,1+3,63; 77,6+3,47; 67,8+4,4; 57,7+7,7; dan 45,6+7,19%. Dapat disimpulkan bahwa motilitas dan viabilitas spermatozoa ayam kampung mengalami penurunan secara bertahap seiring dengan lama simpan pada suhu kamar.
Climatic Conditions Varied by Planting Date Affects Maize Yield in Central China
Authors: Ge Junzhu , Xu Ying , Zhong Xinyue , Li Shuya , Tian Shaoyang , Yuan Guoyin , Cao Cougui , Zhan Ming , Zhao Ming 
Published: April 2016

Climatic factors have substantial effects on maize (Zea mays L.) grain yield (GY). This study was conducted to distinguish the effects and identify the optimal climatic factors for dry matter (DM) accumulation and GY. Three seasons, that is, spring maize (SpM), summer maize (SuM), and autumn maize (AuM) were divided in central China by a 2‐yr field experiment. Spring maize grown under lower mean temperature (MT) with higher precipitation (Pr) before silking, however, high temperature stress (killing degree days [KDD]) were easily encountered after silking. Summer maize encountered higher MT and KDD, and less Pr through whole growth period. Climatic conditions of AuM were contrary to SpM. The KDD played a negative role on GY due to the negative affect of DM, ear kernels number (EKN), kernel weight (KW). Grain yield had positive relationships with Pr (180–400 mm), which played positive affect EKN and KW. Accumulated solar radiation (Ra) had compensating effects on EKN and KW, so it did not affect GY. The optimum MT for EKN was 20 to 27°C and Pr was 179 to 302 mm before silking, while those for KW were 23 to 27°C and 152 to 216 mm, respectively, after pollination. Spring maize grown under optimal climatic conditions as less KDD (–16.2 to –70.4%) and more Pr (+26.0 to +28.6%) outyielded SuM and AuM (+23.1 to +23.6%) by the notably higher DM, EKN, and KW. Temperature significantly affected maize DM, EKN, KW, and, ultimately GY, with SpM outyielding SuM and AuM in central China.Core Ideas

Climatic variables related to temperature had prominent influence on maize dry matter accumulation, grain yield and its components, in comparison with solar radiation and precipitation.
The optimized daily mean temperature for ear kernel number were 20 to 27°C with precipitation of 179 to 302 mm in vegetative stage, while those for kernel weight were 23 to 27°C and 152 to 216 mm, respectively, in reproductive stage.
Spring maize, grown under a relative lower daily mean temperature, killing degree days and higher accumulated precipitation, outyielded than summer maize and autumn maize, owed to summer maize easily accumulated higher killing degree days and climatic variation of autumn maize were opposite to spring maize.
Lower Nitrous Oxide Emissions from Anhydrous Ammonia Application Prior to Soil Freezing in Late Fall Than Spring Pre‐Plant Application
Authors: Tenuta Mario , Gao Xiaopeng , Flaten Donald N. , Amiro Brian D. 
Published: April 2016

Fall application of anhydrous ammonia in Manitoba is common but its impact on nitrous oxide (N2O) emissions is not well known. A 2‐yr study compared application before freeze‐up in late fall to spring pre‐plant application of anhydrous ammonia on nitrous oxide (N2O) emissions from a clay soil in the Red River Valley, Manitoba. Spring wheat (Triticum aestivum L.) and corn (Zea mays L.) were grown on two 4‐ha fields in 2011 and 2012, respectively. Field‐scale flux of N2O was measured using a flux‐gradient micrometeorological approach. Late fall treatment did not induce N2O emissions soon after application or in winter likely because soil was frozen. Application time did alter the temporal pattern of emissions with late fall and spring pre‐plant applications significantly increasing median daily N2O flux at spring thaw and early crop growing season, respectively. The majority of emissions occurred in early growing season resulting in cumulative emissions for the crop year being numerically 33% less for late fall than spring pre‐plant application. Poor yield in the first year with late fall treatment occurred because of weed and volunteer growth with delayed planting. Results show late fall application of anhydrous ammonia before freeze‐up increased N2O emissions at thaw and decreased emissions for the early growing season compared to spring pre‐plant application. However, improved nitrogen availability of late fall application to crops the following year is required when planting is delayed because of excessive moisture in spring.Core Ideas
Late‐fall ammonia application prior to freeze‐up did not induce N2O emissions over winter.
Late‐fall application did increase N2O emissions during thaw the following year.
Despite lower area‐based emission in the first study year, poor yield increased yield‐scaled emissions.
For the second study year, yield‐scaled emissions were similar for application treatments.
Auditors' Organizational Commitment, Burnout, and Turnover Intention: A Replication
Authors: Cannon Nathan H. , Herda David N. 
Published: April 2016

ABSTRACT
In this research note, we replicate Herda and Lavelle's (2012) study on auditors' commitment to their firm, burnout, and turnover intention. Our replication features an alternative measure of commitment recently conceptualized and empirically validated in the organizational literature—the KUT (Klein et al., Unidimensional, Target-free) measure of commitment. The results of our replication are largely consistent with those reported in the original study, suggesting that the initially reported results are robust and that the KUT can be used effectively in a behavioral accounting research context. We also discuss some potential conceptual and practical advantages of the KUT for behavioral accounting researchers to consider.
Data Availability: We are willing to share the data used in this study.
2015 JOSPT Awards: Back Pain and Anterior Cruciate Ligament Injuries Are a Continued Focus of Research and Clinical Attention in Physical Therapy
Authors: Simoneau Guy G. 
Published: April 2016

During the American Physical Therapy Association's Combined Sections Meeting in Anaheim, California in February 2016, JOSPT recognized the authors of the most outstanding research and clinical practice manuscripts published in JOSPT during the 2015 calendar year. The 2015 JOSPT Excellence in Research Award was presented to Björn Aasa, Lars Berglund, Peter Michaelson, and Ulrika Aasa for their paper titled “Individualized Low-Load Motor Control Exercises and Education Versus a High-Load Lifting Exercise and Education to Improve Activity, Pain Intensity, and Physical Performance in Patients With Low Back Pain: A Randomized Controlled Trial.” The 2015 George J. Davies-James A. Gould Excellence in Clinical Inquiry Award was presented to Anne Benjaminse, Alli Gokeler, Bert Otten, Ariel V. Dowling, Avery Faigenbaum, Kevin R. Ford, Timothy E. Hewett, James A. Onate, and Gregory D. Myer for their work titled “Optimization of the Anterior Cruciate Ligament Injury Prevention Paradigm: Novel Feedback Techniques to Enhance Motor Learning and Reduce Injury Risk.” J Orthop Sports Phys Ther 2016;46(4):230–231. doi:10.2519/jospt.2016.0106
Effect of hydro-alcoholic extract of <i>Ziziphus spina-christi</i> against scopolamine-induced anxiety in rats
Authors: Setorki Mahbubeh 
Published: April 2016

<p class="Abstract">The aim of this study was to observe the effect of <em>Ziziphus spina-christi</em> extract against anxiety related behavior induced by scopolamine. Rats were randomly divided into six groups, each group consists of eight rats. Vehicle group received distilled water, negative control received scopolamine (1 mg/kg) and positive control received diazepam (1 mg/mL). Experimental groups received <em>Z. spina-christi</em> extract (50, 100 and 200 mg/kg IP) 30 min after scopolamine injection. Anxiety related behaviors were assessed using the elevated plus maze. The rotarod test was used to evaluate motor coordination. Administration of <em>Z. spina-christi</em> extract (200 mg/kg) significantly increased the time spent in the open arm of elevated plus maze. The extract also reduced the percentage of closed arms entries and time spent in the closed arms. Different concentration of <em>Z. spina-christi</em> extract didn’t affect motor coordination and balance. Hydro-alcoholic extract of <em>Z. spina-christi</em> significantly ameliorate scopolamine-induced anxiety.</p><p><strong>Video clip</strong></p><p><a href="https://youtube.com/v/LTHNppf_Euo">Elevated plus maze</a>: 1 min 58 sec </p>
Unraveling the origin of the Appalachian gametophyte, Vittaria appalachiana
Authors: Pinson Jerald B. , Schuettpelz Eric 
Published: April 2016

PREMISE OF STUDY:Ferns and lycophytes are distinct among plants in producing two free‐living life stages: a long‐lived sporophyte phase and a (usually) short‐lived gametophyte phase. Notably, however, some species have perennial, vegetatively reproducing gametophytes. Vittaria appalachiana is one of just three species in which mature sporophytes are unknown. It has a wide range throughout the Appalachian Mountains and Plateau, where it reproduces asexually via gemmae. The origin of V. appalachiana, however, has long been a mystery, with most previous studies suggesting it may have resulted from hybridization of two closely related Vittaria species (V. graminifolia and V. lineata).METHODS:A four‐gene plastid data set including 32 samples of six Vittaria species, plus samples of five outgroup species, was analyzed to uncover phylogenetic relationships. Additional analyses of nuclear DET1 gene sequences allowed for the examination of hypotheses involving a hybrid origin for V. appalachiana.KEY RESULTS:In the plastid phylogeny, V. appalachiana is well supported as monophyletic, but is embedded within V. graminifolia. With the exception of a single aberrant allele, this result is mirrored in the nuclear tree.CONCLUSIONS:Through analyses of plastid and nuclear data sets, this study demonstrates that a hybrid origin for V. appalachiana is unlikely. Instead, it appears that this species emerged from within the V. graminifolia lineage. Further work is needed to fully elucidate the genetic structure within this group.