bluuebunny/crossref_metadata_2025_split huggingface dataset:
Indexing policies for knowledge organization and representation
Authors: Andrade da Fonseca Luciana Di Paula , Franciele Marques Redigolo  
Published: December 2024

The aim of this research was to investigate the elements of the indexing policy used by professional cataloguers in a university library system in the Amazon region. The methodology is exploratory and case study, using a questionnaire as an instrument and applied to 36 university libraries of a federal institution. The results obtained from the 12 participating libraries identified the elements of the policy: human resources, clientele, subject coverage, selection and acquisition of source documents, indexing process, document language, level of completeness, search strategy and system evaluation, as well as the absence of an indexing policy formalised in an indexing manual. It is concluded that the development of an indexing policy for the library system could help to systematise the indexing process and optimise retrieval, proposing reflections on indexing policy in the context of the Brazilian Amazon.
El objetivo de esta investigación fue investigar los elementos de la política de indización utilizada por los catalogadores profesionales de un sistema de bibliotecas universitarias de la región amazónica. La metodología es exploratoria y de estudio de caso, utilizando un cuestionario como instrumento y aplicado a 36 bibliotecas universitarias de una institución federal. Los resultados obtenidos de las 12 bibliotecas participantes identificaron los elementos de la política: recursos humanos, clientela, cobertura temática, selección y adquisición de documentos fuente, proceso de indización, lenguaje de los documentos, nivel de completitud, estrategia de búsqueda y evaluación del sistema, así como la ausencia de una política de indización formalizada en un manual de indización. Se concluye que el desarrollo de una política de indización para el sistema bibliotecario podría ayudar a sistematizar el proceso de indización y optimizar la recuperación, proponiendo reflexiones sobre la política de indización en el contexto de la Amazonia brasileña.
O objetivo desta pesquisa foi investigar os elementos da política de indexação utilizada por catalogadores profissionais em um sistema de bibliotecas universitárias da região amazônica. A metodologia é exploratória e estudo de caso, utilizando um questionário como instrumento e aplicado a 36 bibliotecas universitárias de uma instituição federal. Os resultados obtidos nas 12 bibliotecas participantes identificaram os elementos da política: recursos humanos, clientela, cobertura temática, seleção e aquisição de documentos-fonte, processo de indexação, linguagem documental, nível de completude, estratégia de busca e avaliação do sistema, bem como como tal, a ausência de uma política de indexação formalizada num manual de indexação. Conclui-se que o desenvolvimento de uma política de indexação para o sistema de bibliotecas poderia ajudar a sistematizar o processo de indexação e otimizar a recuperação, propondo reflexões sobre a política de indexação no contexto da Amazônia brasileira.
Factores de riesgo asociados a malignidad en nódulos tiroideos
Authors: Toapanta García Byron Alexander 
Published: December 2024

Introducción: Aproximadamente el 60% de los adultos tienen uno o más nódulos tiroideos. La posibilidad de cáncer es la preocupación principal, pero solo alrededor del 5% resulta ser maligno. El objetivo del estudio fue determinar las características clínicas de pacientes con nódulo tiroideo diagnosticados en un centro público de Seguridad Social de referencia en Riobamba, Ecuador.
Métodos: El presente estudio observacional es analítico, realizado de Enero del 2010 a julio del 2011. Se incluyeron registros de pacientes con nódulos tiroideos, con estudio histopatológico del mismo. Se analizan 2 grupos de estudio el primero con resulto histológico de nódulo benigno y el grupo con nódulo maligno. Se analizan criterios socio-demográficas, características clínicas, ecográficas, resultados de laboratorio. La muestra fue probabilística. Se comparan las proporciones con Chi cuadrado. Los factores de riesgo se presentan con Odds Ratio.
Resultados: De 580 pacientes, 454 no requirieron biopsia. Se incluyeron 126 casos, fueron 54 con nódulos malignos 9.31% (IC 95% 7.07-11.97%). No hubo diferencia entre sexo, procedencia edad entre los grupos. Fueron factores de riesgo para la presencia de un nódulo maligno tiroideo: el Dolor (OR 155.9), la consistencia dura del nódulo (OR=21.7), y la imagen sólida del nódulo en la ecografía (OR=16.2).
Conclusiones: A pesar de que una proporción considerable de pacientes con nódulos tiroideos no requirió biopsia, la tasa de malignidad en aquellos que sí la necesitaron fue significativamente mayor de lo esperado. La presencia de ciertos factores como la edad, la procedencia geográfica y las características histológicas de los nódulos se asociaron con un mayor riesgo de malignidad.
Hubungan Dukungan Sosial dengan Kesejahteraan Psikologis Mahasiswa Rantau
Authors: Maria Rona Ayu Sekar Melati  , Gendon Barus  
Published: December 2024

The research uses a quantitative correlational approach, with the subjects being 71 migrant students class of 2023 Guidance and Counseling Program. Data collection by distributing questionnaires through Google Form using a 28 items Social Support Scale with a Cronbach's Alpha value of 0.905 and a 40 items Psychological Well-being Scale with a Cronbach's Alpha value of 0,896.The results of the study indicate that (1) the level of social support of migrant students in the Guidance and Counseling Program class of 2023 is at a very high category, (2) the achievement of the social support scale score items that are less than optimal in 2 items (7%) in the medium category, (3) the level of psychological well-being of migrant students in the Guidance and Counseling Program class of 2023 is at a high category, (4) the achievement of the psychological well-being scale score items that are less than optimal in 5 items (13%) in the medium category, (5) there is a significant positive relationship between social support variable and psychological well-being with a value of r = 0.529 and a value of p = < 0.001 (p <0.05).
Les politiques de financement et les enjeux de coopération multilatérale dans le domaine du théâtre au Cameroun
Authors: Ngo Mintoogue Ginette 
Published: December 2024

Les politiques et l’action publiques en Afrique subsaharienne francophone soulèvent des questions quant à leur légitimité et leur efficacité. Ces questions sont généralement analysées à travers le prisme de la gouvernance et de la qualité de l’appareil administratif, ainsi que de leur impact sur les populations concernées. Dans le domaine du théâtre en Afrique subsaharienne francophone, et plus particulièrement au Cameroun, pays bilingue (le français et l’anglais sont les deux langues officielles), on observe un déséquilibre entre les mesures de financement étatiques et l’importance des subventions étrangères. Cette situation entraîne des conséquences néfastes sur le développement de l’activité théâtrale et la situation économique des artistes. Cette étude vise à examiner comment se structure cette politique de financement dans un contexte de crise du financement public des arts, et à analyser les relations entre ces organismes de financement et le Cameroun. Elle expose la portée de cette collaboration avec les pays du Nord et les organismes de coopération tels que la francophonie, l’UNESCO, la Banque mondiale, la Commission internationale pour le théâtre francophone (CITF), GIZ, l’Union européenne, la Commission européenne, les Instituts français et Goethe ainsi que les ambassades, tant pour les pays d’Afrique francophone (dont le Cameroun) que pour les artistes, principaux intervenants engagés dans cette question.
L’économie sociale et solidaire au Maroc : quelle place des acteurs locaux dans les politiques publiques ? Le cas de la région de Drâa-Tafilalet
Authors: Zahidi Mohamed , Ayegou Jamila , Ait Hou Mohamed 
Published: December 2024

Le secteur de l’économie sociale et solidaire (ESS) marque une grande convergence avec les approches de développement territorial qui s’inscrivent dans le cadre d’un développement économique endogène. Elle place les questions de la territorialisation, de la création de la valeur ajoutée et de la valorisation des ressources territoriales au coeur de son projet. Dans cette logique, notre étude vise à analyser le poids des plans de promotion de l’ESS dans les politiques des acteurs locaux publics à l’aide d’une démarche qualitative fondée sur des entretiens semi-directifs avec les différents acteurs locaux – publics et privés – d’une région défavorisée au Maroc (Drâa-Tafilalet). Sont également présentées quelques pistes qui pourraient contribuer au développement et à la promotion du secteur de l’ESS au Maroc dans une perspective de développement territorial durable.
Le PhonoTELEQ : l’élaboration d’un test de conscience phonologique pour les enfants franco-québécois de la 1re à la 6e année du primaire
Authors: Mendes Janie , Chapleau Nathalie , Gauthier Bruno 
Published: December 2024

La conscience phonologique est reconnue comme étant liée à l’apprentissage du langage écrit. Cependant, au Québec, les professionnels intervenant auprès d’élèves ayant des difficultés de lecture/écriture disposent de peu d’outils normalisés pour évaluer la conscience phonologique des jeunes franco-québécois. C’est pour cette raison que le PhonoTELEQ, un test évaluant la conscience phonologique des enfants franco-québécois de la 1re à la 6e année du primaire, a été élaboré. Ce test administré à l’oral comporte six tâches impliquant différentes manipulations épi- et métaphonologiques ciblant les diverses unités et positions dans le mot. Lors de l’élaboration du test, les items ont été conçus selon différents critères, lesquels seront précisés dans cet article. Une validation préliminaire du contenu avec l’aide de deux expertes et une étude pilote de prévalidation auprès de 14 enfants ont permis de peaufiner les consignes et les items afin que le PhonoTELEQ puisse prochainement être validé à plus grande échelle.
Becoming a visual arts teacher with a/r/tography
Authors: Karlsson Häikiö Tarja , Hellman Annika 
Published: December 2024

Examination practice in art teacher education in Sweden is a part of the development of professional practice in compulsory, secondary and upper secondary education. Visual arts as a school subject entails a hybridity of artistic and didactic perspectives. In art teacher education, a double didactic perspective involves the learning of the student teacher and their future teaching of students in the visual arts. This article focuses on an examination of student teachers in the visual arts. An entry point is the methodology of a/r/tography, which entails exploring different subject positionings as artist, researcher and teacher in student teachers’ examination projects. Three examination projects were presented exemplifying how the use of art-based methods supports an understanding of subject didactics in the process of becoming a visual arts teacher. The examinations consisted of written academic texts and art-based explorative investigations in different visual media. The study also elaborated on how student teachers’ artistic production supports an understanding of the subject’s theoretical and practice-based content. The results indicated how a/r/tography can be used for reflected learning in becoming-teacher through student teachers’ efforts to encompass their future professional roles. The results also showed the challenges of student teachers in confronting their desires, doubts and fears in their learning processes during art teacher education.
Photo and artwork: Pseudonymized Student "X" (with permission)
Med blikk på staden gjennom grafikk på tørkesnor
Authors: Borgenvik Katrine , Tvedte Charlotte 
Published: December 2024

Prosjektet «mellom» er eit kollektivt skapande prosjekt, som enda opp som grafikk på tørkesnor, som del av sideprogrammet under Haugesund Internasjonale Tresnitt (HIT-) og AVTRYKK-festivalen våren 2019.
Gjennom ei a/r/tografisk tilnærming med walking som metode, utforska me korleis ei felles byvandring med kamera som skisseverktøy, gav impuls til ein skapande prosess i verkstaden. Me utforska tresnitt som teknikk i relasjon til stad, historie, spor og tekstur. Fem kunst- og handverkslærarar frå ungdomsskulane i Haugesund deltok som medskaparar. Resultatet vart ein stadspesifikk grafikkinstallasjon i ein privat bakgard i Haugesund.
Stadvalet Haugesund sentrum, som motiv og utstillingsstad, vart avgjerande for alle prosesselementa i prosjektet. I dette essayet ønsker me å undersøke stadomgrepet og reflektere over korleis den estetisk tilnærming opna blikket vårt for kvalitetar ved staden.
Foto: Katrine Borgenvik og Charlotte Tvedte
Finger Print Patterns amongst Federal Polytechnic Ede Students in Osun State, Nigeria
Authors: O.G Dawodu , T Adekilekun , A.T Oyeranmi 
Published: December 2024

This study determined the fingerprint patterns of 1000 students in Federal Polytechnic Ede, Osun State, Nigeria. A fingerprint is the reproduction of the friction ridges present on the inner surface of a fingertip. The fingerprint patterns were recognized based on the appearance of ridges lines to determine loops, whorls, and arches. The finger print samples were collected from the respondents based on the random sampling method. This study lasted 5 months, from December 2021 to May 2022. Materials used for this study; stamp pad, white paper, methylated spirit, and cotton wool. The smeared thumbs of both hands of the respondents were printed on plain white paper. For demographics, name, age, sex, department, and state of origin were collected. Of the 1000 students used for this study, 571 were females and 429 were males. The fingerprint pattern Loop was the highest, while the Arch pattern was the least. From this study, it was discovered that the distribution of dermatoglyphic patterns was almost similar on both hands as regards handedness, while bilateral variations could not be established, but there was an association between the distribution of fingerprint patterns, gender and handedness.
Enhancing Agricultural Practices: Exploring the Benefits of Paddy Straw Management Technologies Adopted by Potato Growers in Jalandhar District, Punjab, India
Authors: Kaur Akshdeep , Singh Kuldeep , Garg Lavleesh , Kumar Sunil 
Published: December 2024

This study was conducted in the Jalandhar district of Punjab in 2020-21, chosen purposefully due to its status as the region with the highest potato cultivation area. The list of potato growers was obtained from the District Horticulture Department in Jalandhar. Five blocks—Nakodar, Adampur, Bhogpur, Jalandhar East, and Jalandhar West—with the maximum potato cultivation area were selected from this list. A sample of 200 potato growers was then chosen using a proportionate cum random sampling method. Following the adoption of paddy straw management technologies, 52.5 % of potato growers reported a decrease in fertilization costs whereas 85 % of potato growers observed that increased in the cost of preparation of land during used of paddy straw management technologies by Rs.3035 because of high rate of diesel consumption. Additionally, 37 % observed an improvement in soil health, while 40.5% noted an increase in potato yield. The majority of potato growers incorporated paddy straw into their potato fields. However, an equal percentage of growers (17%) either used paddy straw to make bales or burned it. Notably, the adoption of paddy straw chopper, mulcher, and Mould board plough by potato growers led to a significant increase in potato yield. The results also indicated that for yield, the t - values for two tailed significance level of the difference between sample means for the response was 0.000 cost of production due to adoption of all the technologies by the potato growers. Therefore, statistically significant differences at level of 0.05 were observed in all five technologies used for paddy straw management in potato cultivation.
Wettbewerbsrechtliche Ansprüche im Verhältnis zur DSGVO — Eine aktuelle Bestandsaufnahme zum Stand der Diskussion nach EuGH – Lindenapotheke
Authors: Aßhoff Guido 
Published: December 2024

Zusammenfassung
Kaum eine Fragestellung ist seit 2018 zwischen Wettbewerbsund Datenschutzrechtlern so kontrovers diskutiert worden, wie die Frage, ob Datenschutzverstöße durch Mitbewerber lauterkeitsrechtlich verfolgt werden können. Der EuGH hat nunmehr in seiner Entscheidung Lindenapotheke eine Antwort gegeben, jedenfalls im Hinblick auf die Fragestellung, ob die Art. 77 ff. DSGVO die gerichtliche Geltendmachung von lauterkeitsrechtlicher Ansprüchen bei Verstößen gegen die DSGVO sperren. Im Ergebnis führt der EuGH seine Linie zum Marktbezug des Datenschutzes fort. Dies ist insbesondere auch vor dem Hintergrund der Relevanz einheitlicher datenschutzrechtlicher Rahmenbedingungen als Teil digitaler Märkte und des Free Flow of Personal Data - im Rahmen der Regelungen der DSGVO sachgerecht.
How to Apply the Notice and Action Requirements under Art. 16(6) sentence 1 DSA — Which action actually?
Authors: Holznagel Daniel 
Published: December 2024

Abstract
Art. 16 DSA and its framework for notice and action mechanisms are one of the DSA’s central due diligence obligations for hosting services, including online-platforms. Such services must put in place user-friendly reporting mechanisms, so reporters can easily notify them about allegedly illegal content. Following proper notification, Art. 16(6) S. 1 DSA obliges providers to make a decision in a “timely, diligent, non-arbitrary and objective manner”. What does that actually mean? This paper addresses these issues involved: First, what is the interplay of Art. 16(6) S. 1 DSA with other, more traditional takedown obligations? Can IP rights holders, based on Art. 16 DSA, initiate a Digital Services Coordinator (DSC) to act against, e.g., copyright violations? Does Art. 16(6) S. 1 DSA harmonize national tort law stay-down obligations? What triggers Art. 16(6)’s imperative: Every “notice” or only specific ones received through dedicated reporting mechanisms? What is the legal standard for “diligent” decisions: Must platforms enforce their Community Standards, or only relevant laws? Speaking of laws: Must platforms consider any Member State’s laws? And might the enforcement of Art. 16(6) S. 1 DSA through Art. 54 DSA advance civil law remedies against hosting providers?
Der Verbraucherbauvertrag — Merkmale des Vertrages sowie Rechte und Pflichten der Beteiligten
Authors: Pauly Holger 
Published: December 2024

Zusammenfassung
Mit der Reform des Bauvertragsrechts vom 1.1.2018 hat der Gesetzgeber den speziellen Typus des Verbraucherbauvertrages geschaffen. Zur Verbesserung des Verbraucherschutzes ist mit den §§ 650i - n BGB ein eigenes Kapitel „Verbraucherbauvertrag“ in das BGB eingefügt worden. Seitdem haben sich in Praxis und Rechtsprechung die zentralen Problembereiche verdeutlicht. Der vorliegende Beitrag macht, unter Berücksichtigung dieser besonderen Vorschriften sowie der aktuellen Rechtsprechung deutlich, aus welchen Gründen die Einordnung eines Bau- bzw. Werkvertrages als Verbraucherbauvertrag und damit eine zutreffende Rechtsanwendung von enormer Bedeutung für die Beteiligten ist.
Kunden- und Verbraucherrechte in der Unternehmensinsolvenz — Das Recht zu Rücktritt, Minderung, Schadensersatz und Widerruf sowie Einsatz von Gutscheinen und Neukundenboni
Authors: Gelbrich Katharina , Pette Mika Theresa 
Published: December 2024

Zusammenfassung
Mit dem Anstieg von Insolvenzen nehmen auch die praktischen Fragen von Kunden nach ihren Rechten im Insolvenzfall zu. Der folgende Beitrag setzt die Abhandlung aus MDR 2024, 1481 zur Nacherfüllung im Rahmen der Mängelgewährleistung fort und beleuchtet nunmehr die weiteren Mängelgewährleistungsrechte (Rücktritt, Minderung und Schadensersatzansprüche) sowie besondere Probleme des Widerrufsrechts, Gutscheine/Rabattcodes und Neukundenboni.
Optimization of ultrasound‐assisted extraction by response surface methodology, antioxidant capacity, and tyrosinase inhibitory activity of anthocyanins from red rice bran
Authors: Wang Yujie , Zhao Lei , Zhang Ruoyu , Yang Xiushi , Sun Yanghua , Shi Longlong , Xue Peng 
Published: January 2020

AbstractThe anthocyanins contents from red rice bran were characterized by HPLC/MS. Response surface methodology was used to optimize the ultrasound‐assisted extraction of red rice bran anthocyanin. The antioxidant activities were evaluated in terms of IC50. The tyrosinase inhibitory activities of the anthocyanin samples from red rice bran and the standard substances were determined by a spectrophotometric method. According to mass spectrometry information, the main component of anthocyanins is paeoniflorin (m/z = 480). The optimized anthocyanin level was 5.80 mg/g under the following conditions: solid–liquid ratio of 1:17.46; ethanol concentration of 78.37%; ultrasonication time of 55.23 min; and pH of 2.31. The IC50 value of the DPPH radical scavenging and the superoxide anion scavenging activities of the sample were 53.51 and 2,375 μg/ml; those of the standard were 14.60 and 64.74 μg/ml; and those of vitamin C were 24.45 and 136.25 μg/ml, respectively. The IC50 values of the tyrosinase inhibition activities of the sample and Vc were 4.26 and 2.18 μg/ml, respectively. There is a significant difference (p < .05) between the activities of the three, which may be caused by the purity of the extract. Red rice bran anthocyanins have valuable research and development prospects as skin whiteners and healthcare products.
Analytical and numerical solutions of heat and mass transfer of boundary layer flow in the presence of a transverse magnetic field
Authors: Gherieb Sihem , Kezzar Mohamed , Sari Mohamed Rafik 
Published: January 2020

AbstractThe present investigation aims to study the effect of a transverse magnetic field with the presence of an adverse pressure gradient on the two‐dimensional laminar incompressible boundary layer flow over a flat plate. Using appropriated similarity transformations, the partial differential equations governing the studied problems are transformed into the ordinary nonlinear differential equations. Thereafter, these equations are solved numerically and analytically using the fourth‐order Runge‐Kutta method featuring shooting technique and the Adomian decomposition method, respectively. Obtained results reveal an excellent agreement between analytical and numerical data for temperature and concentration profiles.
The role of minimally invasive hepatectomy for hilar and intrahepatic cholangiocarcinoma: A systematic review of the literature
Authors: Shiraiwa Daniel K. , Carvalho Parisina F. D. C. , Maeda Carlos T. , Silva Luciana C. , Forones Nora M. , Lopes‐Filho Gaspar J. , Linhares Marcelo M. , Araujo Raphael L. C. 
Published: January 2020

AbstractDespite the fact laparoscopic liver resections (LLR) for cholangiocarcinoma is still limited, this systematic review addressed surgical and oncological outcomes of LLR to treat both perihilar cholangiocarcinoma (pCCA) and intrahepatic cholangiocarcinoma (iCCA). Five comparative and 20 noncomparative studies were found. Regarding iCCA, LLR had lower blood loss and less need for Pringle maneuver. However, open liver resections (OLR) were performed more for major hepatectomies, with better lymphadenectomy rates and higher number of harvested lymph nodes. High heterogeneity and selection bias were suggested for iCCA studies.