bluuebunny/crossref_metadata_2025_split huggingface dataset:
Strategi Project Based Learning Sebagai Alternatif Menciptakan Siswa Kreatif
Authors: Arlina Arlina  , Nova Emiliya Pane  , Wildan Sitorus  , Mardiah Putri Jerohmi  , Azra Munazah  
Published: November 2023

This study aims to find out how project-based learning strategies as an alternative create creative students. This research uses qualitative research methods using the type of study literature research. Where study literature is a type of research by answering existing problems by reviewing appropriate literature so that solutions to these problems can be given. The result of this research is the Project Based Learning learning model is an innovative learning model that involves project work where students work independently in constructing their learning and making it into real products. Project work contains complex tasks based on questions and problems that are very challenging and guides students to design, solve problems, make decisions, conduct investigative activities, and provide opportunities for students to work independently. PBL (Project Based Learning) learning strategy has a characteristic that the teacher poses problems that must be solved by students, which then students must design processes and frameworks to make solutions to these problems. Students must work together to find information and evaluate the results of their work so that the problem can be solved, so that students can produce products from the background of the problem. Thus, project-based learning strategies can be used as an alternative to creating creative students.
The Influence of the Leadership of the Head of School And Motivation on the Performance of Teachers During the Covid-19 Pandemic
Authors: Sukendro  , Riyanto Yatim , Karwanto  , Roesminingsih Erny , Hartono  
Published: November 2023

Purpose: The purpose of this study is to to find out how the influence of the leadership of the head of school and motivation on the performance of teachers at YPM SMK Sidoarjo at the time of the Covid pandemic 19.

Theoretical framework: Online learning in schools during the ongoing Covid-19 pandemic requires the leadership of the head of school and strong work motivation to improve teacher performance in schools. Only with willing and motivated teachers and well-performing teachers can schools grow to a maximum and optimum extent in accordance with the demands and expectations of the community in the context of the Covid 19 pandemic.

Method/design/approach: The method in this study is using quantitative method. This subjects in this study are 280 teachers at SMK YPM Sidoarjo, East Java, Indonesia. The variables in this study are the leadership of the head of school (X1), work motivation (X2), and teacher performance (Y). The model used in this study is a causality model or a relationship of influence. To test the hypothesis used t test analysis techniques for relationships or partial influences.

Results and conclusion: The result of this study is the leadership of the head of school (X1) has a positive and significant influence on the performance of the teacher (Y) SMK YPM Sidoarjo, whereas the work motivation variable (X2) has a significant and positive influence upon the teacher's performance (Y).

Implications of the research: This research contributes to the application of the leadership of the head of school and give some motivation on the performance of teachers in online learning during the Covid 19 pandemic so that learning is more effective.

Originality/value: The results obtained in this study are innovative and relevant for leadership of the head school and give motivation to the performance of the teacher in the school.
Динамика клинико-гематологических показателей собак при циррозе печени на фоне разных схем терапии
Authors: Максимович Дина Маратовна , Журавель Нина Александровна , Наумова Ольга Викторовна , Мифтахутдинов Алевтин Викторович 
Published: November 2023

Представлен анализ изменения клинических, морфологических и биохимических показателей при циррозе печени собак на фоне разных схем терапии. Собаки с признаками цирроза печени, подтверждаемые гистологическими и гематологическими исследованиями, основанными на ряде диагностических тестов: уровня эритроцитов, лейкоцитов, скорости оседания эритроцитов, уровня билирубина, ферментов, общего белка и альбуминов, а также результатах гистологического исследования, были подвергнуты комплексному лечению. Собак первой опытной группы лечили по схеме, включающей применение гепатоджекта, синулокса, смекты, второй – гепатовета актив, гепасейфа, креона, омеза. Собакам обеих групп были также назначены поливитамины и аллохол. Схема лечения собак первой опытной группы была более эффективной: в сравнении с животными второй группы рвота прекратилась достоверно на 22,2 % быстрее, диарея – на 24,0 %, температура тела нормализовалась на 30,56 % быстрее, прием пищи наступил на 16,22 % быстрее, улучшение общего состояния – на 12,7 %. Динамика изменения морфо-биохимических показателей в крови собак разных опытных групп достоверно не отличалась и была статистически значимой. Уровень содержания эритроцитов и гемоглобина в крови собак обеих групп после лечения увеличился в 1,42–1,44 раза, гематокрита – в 1,04–1,07 раза. Скорость оседания эритроцитов в крови собак после недели лечения снизилась в 1,59–1,64 раза, содержание лейкоцитов уменьшилось в 1,43–1,53 раза, палочкоядерных нейтрофилов – в 1,22–1,39 раза, значение индекса ядерного сдвига лейкоцитов – на 20,79–29,70 %, уровень содержания общего белка увеличился на 5,44–8,32 %, билирубина – на 3,53–4,0 %, содержание гамма-глутамилтрансферазы снизилось на 6,46–8,48 %, аланинаминотрасферазы – на 11,58–12,54 %, аспартатаминотрансферазы – на 16,17–17,78 %. Экономическая эффективность лечебных мероприятий при циррозе печени собак первой опытной группы составила 0,40 руб. на один рубль затрат, второй – 0,54 руб.
ANÁLISE EPIDEMIOLÓGICA E IMPACTOS FINANCEIROS NA SAÚDE PÚBLICA DA FRATURA DE FÊMUR EM IDOSOS INTERNADOS: UM ESTUDO DESCRITIVO À LUZ DO DATASUS
Authors: Ramos Julia de Faria e Azevedo , Vieira Luísa Garcia , Ribeiro Maria Eduarda Bueno Santos , Lazaroni Pedro Sebastião de Oliveira , Martins Estefânia Mara do Nascimento , Monteiro Luciana Alves Silveira 
Published: November 2023

Introdução: No Brasil, a expectativa de vida atingiu a média de 76,6 anos, demonstrando o envelhecimento populacional iminente. Com essa tendência atual, a prevenção de quedas será cada vez mais importante para reduzir a morbidade, mortalidade e custos médicos relacionados à fratura de fêmur. Trata-se de uma questão de saúde pública, já que 34,7% dos idosos submetidos ao tratamento cirúrgico em decorrência da fratura proximal do fêmur evoluíram ao óbito em 6 meses. Já em pacientes com 85 anos ou mais, o risco de morte é 2 vezes maior se ocorrer fratura de fêmur. Objetivo: Analisar a prevalência, a morbidade, a mortalidade e os gastos com pacientes acima de 60 anos internados por fratura de fêmur. Metodologia: Revisão documental de série temporal envolvendo fratura de fêmur em idosos, com dados de 2018 a 2022 disponibilizados na plataforma DATASUS. Resultados: Em todas as buscas, a região Sudeste esteve em primeiro lugar. A prevalência da fratura de fêmur foi mais alta entre as mulheres e pessoas brancas, bem como o número de óbitos por esse fator. Os gastos assistenciais foram altos. Conclusão: A prevalência de fratura de fêmur em indivíduos com mais de 60 anos é contundente na população. Necessitam-se de mais estudos na área e intervenções que sejam eficazes sobretudo na prevenção dessas fraturas, para evitar impactos sociais e econômicos negativos. Afinal, o aumento da longevidade só é vinculado à qualidade de vida quando associado à manutenção da saúde física e mental.
Generation of spin polarization in a multibarrier structure
Authors: Napitu Berlinson Dominikus 
Published: November 2023

The possibility to induce polarized transmission is investigated in a system of multibarrier magnetic junction. In the undeformed system, the transmission is shown to depend on the incident energy but almost independent of inhomogeneity of potential barrier. A proper selection of incident energy is found sufficient to control both direction and strength of spin polarization. When deformation of momentum wave-vector is introduced, the spin polarization does not only change its dependence on energy but also its intensity. This provides evidence that besides energy, deformation of momentum wave vector could also influence and be used to drive spin of the transmitted current; gaining further control on both direction and intensity. A short survey on the role of local magnetic splitting, ordering of local magnetic field on the spin polarization is also given.
Identificación de peligros físicos, químicos y biológicos en los lugares de sacrificio animal dentro de la industria cárnica
Authors: Ramírez Flores Sandra Ninett 
Published: November 2023

El principal objetivo de la investigación fue la evaluación de los peligros físicos, químicos y biológicos del transporte, sacrificio y destace de bovinos, porcinos y aves, en los municipios de Palín y Amatitlán, para esto se visitaron cinco rastros, donde se evidenció el transporte de los animales hasta las plantas faenadoras, métodos de aturdimiento previo al sacrificio y forma de realizar el destace de los mismos. Se determinó que los riesgos del transporte para los animales de las tres especies, son en la estructura del vehículo, que ocasionan lastimaduras, golpes o asfixia, en el lugar del sacrificio dentro del canal y por aplicación incorrecta del método de aturdimiento. Los peligros químicos son por el uso de desinfectantes o detergentes de limpieza y los biológicos son únicamente para el consumidor de la carne animal por, bacterias, virus, hongos, levaduras o parásitos. Estos peligros afectan la estructura y calidad de la carne.
Complicated Neurotrophic Corneal Ulcer in a Patient with Multiple Autoimmune Disorders
Authors: Woodfield Dale , Tanner Duane L. 
Published: November 2023

Neurotrophic keratitis is a rare degenerative corneal disease caused by impairment of trigeminal nerve innervation. This can lead to profound vision loss from corneal epithelial breakdown, ulceration, and in severe cases, perforation. This case report describes a 60-year-old male patient with multiple autoimmune diseases including Sjogren’s syndrome, Raynaud’s disorder, mixed connective tissue disorder, and Graves’ disease who presented with a complaint of blurred vision in his left eye due to a corneal ulcer. A careful analysis of the patient’s case history was crucial to arriving at the final diagnosis of a neurotrophic corneal ulcer. Although treated aggressively with topical antibiotics, artificial tears, and vitamin C, the corneal ulcer perforated 10 days later. Optometrists who choose to manage neurotrophic keratitis should be familiar with the potential complications and know when referral is needed. CE Notification This article is available as a COPE accredited CE course. You may take this course for 1-hour credit. Read the article and take the qualifying test to earn your credit. Click here to Enroll (https://www.crojournal.com/complicated-neurotrophic-corneal-ulcer-in-a-patient-with-multiple-autoimmune-disorders) Please check COPE course expiry date prior to enrollment. The COPE course test must be taken before the course expiry date.
Filtration efficiency assessment of decontaminated FFP2 masks for safe re-use: Study conducted as part of the Covid-19 response plan at HASSAN II University Hospital in Morocco
Authors: Benboubker Moussa , Oumokhtar Bouchra , Hmami Fouzia , El Mabrouk Khalil , Alami Leena , Arhoune Btissam , Faouzi Belahsen Mohammed , El Marnissi Boujamaa , Massik Abdelhamid , Hibaoui Lahbib , Aboutajeddine Ahmed 
Published: November 2023

During COVID-19, healthcare workers were at risk of infection and needed protection. Unfortunately, crisis-related mask shortages are forcing hospitals to look for ways to reuse masks after decontamination. The study aimed to assess the effectiveness of decontaminated FFP2 masks using moist heat or hydrogen peroxide. It compared the filtration efficiency, chemical composition, and structural changes of these masks with new FFP2 masks. This evaluation was carried out through techniques like scanning electron microscopy, Fourier transform infrared spectroscopy, and thermogravimetric analysis. The finding indicates that the analysis of the chemical composition and structure of the filter media did not exhibit significant alterations or structural deformations. Remarkably, the breathing resistance tests verified that decontaminated FFP2 masks yielded consistent results, differing only by 10 Pa compared to the EN149 standard. Furthermore, the chemical analysis revealed that the filter media in decontaminated masks remained unaltered, with no detectable chemical derivatives found in their components.
Introducción
Authors: Consejo Editorial  
Published: November 2023

Cerca de cerrar el año 2023, la revista Gerónimo de Uztariz publicamos un nuevo número, el 37, tanto en papel como accesible a tras de plataforma web. Este número continúa la estructura habitual, recuperando la sección «Didáctica», ausente en los últimos números. Así, cinco secciones –«Dosier», «Estudios», «Didáctica», «Jóvenes Investigadores» y «Reseñas»–, conformanun conjunto que ha satisfecho nuestras expectativas.
El «Dosier» lleva por título «Desindustrialización y Patrimonio». la idea que lo impulsó vino dada por la atención dudcitada por los procesos desindustrializadores del último medio siglo, que han transformado profundamente ciudades, regiones e incluso estados. Dado que de la reflexión sobre estos procesos han surgido obras referenciales y un bagaje conceptual importante,ahora pretendemos contribuir con artículos que reúnen diversas herramientas metodológicas, con el fin de fomentar el diálogo entre diferentes territorios, a partir de las aproximaciones interdisciplinares y comparadas. En definitiva, un dosier dirigido a pensar la desindustrialización desde su complejidad, combinando la reutilización y resignificación de espacios industriales con los efectos territoriales del declive y las transformaciones del trabajo, también a las formas de abordar el patrimonio industrial, la museización y la patrimonialización (...)
El pozu que no cierra.
Authors: Díaz Martínez Irene 
Published: November 2023

El largo proceso de declive y ocaso de la minería en Asturias ha generado en el ámbito cultural una notable y variada creación cultural. Los y las artistas asturianos han reflexionado en sus obras sobre los legados de la memoria obrera y las consecuencias de la desindustrialización. Así, podemos encontrar unos discursos y narrativas que se mueven entre la desafección, el pesimismo o la crítica y la reivindicación de una memoria obrera de lucha, movilización y conquistas sociales.
Este artículo pretende analizar, desde una perspectiva sociocultural, las aportaciones de los y las creadores asturianos en los últimos años, haciendo hincapié en dos dimensiones que pueden ser útiles para entender la transición de la sociedad industrial a la postindustrial: de una parte cómo se ha resignificado la cultura y la memoria obrera y, de otra, los legados de la desindustrialización en Asturias tomando como marcos teóricos los conceptos de estructura de sentimiento y de economía moral.
„Inszenierungsjournalismus“, Musikhits im Jahr 2050, Soundcloud im Umbruch
Authors: Fischer Georg 
Published: November 2023

<strong>
Investigativ- oder „Inszenierungsjournalismus“?
</strong>
Alf Frommer bemerkt auf newsroom.de einen Trend im digitalen Journalismus, der sich in den #PanamaPapers besonders deutlich zeige.
Les politiques des arts et de la culture dans les universités françaises : un modèle spécifique de politique culturelle ?
Authors: Bordeaux Marie-Christine 
Published: November 2023

L’action culturelle universitaire s’est structurée en France de longue date, dans le sillage de la politique culturelle des années 1980. Elle entretient une relation ambivalente avec les modèles dominants de politique culturelle. Les campus ont développé des approches spécifiques qui, après avoir été en marge des politiques culturelles, sont aujourd’hui au coeur des débats qui agitent ces politiques (participation, droits culturels, diversité culturelle, notamment), et ont pour point focal la remise en question de la différentiation entre publics et acteurs de la culture. Les méthodologies de projets définies avec les étudiants (où ceux-ci sont à la fois une cible de l’offre culturelle et un atout majeur de la vie culturelle des campus) donnent corps à une notion souvent assez théorique, voire fantasmée : la démocratie culturelle.
Phytochemical Screening, Antioxidant Activity and Cytotoxicity of four Medicinal Plants for Antidiabetic Purposes Used in the Ivorian Pharmacopoeia
Authors: N’da Philippe Kessé , Dembélé Syndoux , Koffi Emmanuel N’dri , Bebgin Emile Kouassi , Adima Augustin Amissa 
Published: November 2023

Aims: This study aims to investigate the phytochemical profile, antioxidant activity and cytotoxicity of aqueous extracts from four plants used in the Yamoussoukro district (Côte d'Ivoire) for the treatment of diabetes.
Methodology: Secondary metabolites of four plants (Alchornea cordifolia, Ocimum gratissimum, Tetrapleura tetraptera and Vernonia colorata) were carried out by phytochemical screening using appropriate reagents. Polyphenol and tannin contents were determined using the Folin- ciocalteu colorimetric method. The antioxidant activity of the various extracts was then assessed in vitro using the DPPH (1,1-diphenyl-2-picryl-hydrazyl) assay. Acute toxicity was also assessed by administering extracts orally to mice in single increasing doses. Hypoglycemic and antihyperglycemic activities were determined by monitoring blood glucose levels in mice after administration of the extracts.
Results: Phytochemical screening revealed the presence of polyphenols, particularly flavonoids, as well as alkaloids, saponosides, terpenes and sterols in all extracts. The highest total flavonoid content was obtained with the V. colorata extract (58.10 mg/g QE). The A. cordifolia extract had the highest content of total polyphenols (57.56 ± 2.34 mg/g GAE) and total tannins (0.84 ± 0.02 mg/g TAE). Also, the highest antioxidant capacity (0.4190 mg/mL) was observed with the A. cordifolia extract, as well as good hypoglycemic activity at a dose of 300 mg/kg BW. In addition, all the extracts studied had a lethal dose greater than 5000 mg/kg BW.
Conclusion and Outlook: These results show that the plant extracts studied contain several secondary metabolites responsible for their good antioxidant capacities. What's more, the plants studied have good anti-diabetic activity and are non-toxic by the oral route. This could justify their use in traditional medicine to combat diabetes.
Analyzing the Economic Viability and Energy Requirements of Soilless Greenhouse Tomato Cultivation in the Context of Climate Change in the Mediterranean Basin
Authors: Baytorun Nafi , Zaimoğlu Zeynep 
Published: November 2023

Controlling environmental conditions in agricultural production has a direct influence on the yield. In vegetative production, the most common and effective implementation of environmentally controlled production is in greenhouses. In the event that the daily average temperature drops below 12oC, greenhouses should be heated. Heating in greenhouses has a significant share in production costs. While overall production costs in high technology greenhouses depend on the size of the greenhouse and the length of the production period, the heating costs vary depending on the greenhouse equipment and external climatic conditions.
In this study, the costs of inputs used in the production of truss tomatoes in the great majority of high technology greenhouses in the Mediterranean climate zone were determined, their share in the total cost was calculated and a comparison with the costs of truss tomato production in Southeastern European countries was made.
The calculations show that among the production costs under Mediterranean climate conditions, cost of labor is the highest with a ratio of 37% while energy (heat + electricity) cost is the second highest. While the unit cost of truss tomatoes in Southeastern Europe is 0.51 €.kg-1, the production cost under Mediterranean climate conditions is 0.59€.kg-1.
Impact of Pretreatment of Garden Cress Seed on Rheological Properties for Bread Dough
Authors: Deshmukh Ajinkya Sanjay , Raj John Diamond , Immanuel Genitha 
Published: November 2023

The rheological properties of bread dough made with various ratios of garden cress seed (GCS) and refined wheat flour were investigated. The Brabender Farinograph E, Extensograph E and Amylograph E were used to determine rheological properties such as water absorption, development time, extensibility, proving time, tolerance index, and gelatinization. Refined wheat flour proportion was kept constant, whereas that of GCS had prior treatment of germinated (G), grounded/untreated (U), and roasted (R) by 2%, 4%, and 6%, respectively. The values for water absorption (500 B.U.) ranged from 66.4% to 71.6%, whereas the values for water absorption (14.0%) ranged from 63.3% to 70.7%. The development times for the flour blend formulations ranged from 5.2 to 6.5 min for samples T0, T10G to T18R. The tolerance index improved from sample T0, T10G to T18R with the inclusion of GCS flour, i.e. from 73 to 113 BU. Extensograph values were taken at curves corresponding to proving periods of 30, 60, and 90 minutes. The energy area declined and the extension resistance increased as the proving time increased. All of the sample ratio values were between 1.5 and 5. The dough obtained from mixes of roasted GCS and untreated i.e. powered GCS with refined wheat flour enhanced the amylographic parameters of the amylogram peak maximum, temperature, and gel viscosity. T16R attained the highest point at 59.5ºC, followed by T15U6, T14U4, and T13U2 at 58.4, 57.1, and 55.9 ºC, respectively. The results demonstrated that combining GCS flour improved the rheological properties and quality of the flour dough. This dough can be used to manufacture bread and other bakery goods because to its high nutritional value and beneficial benefits on human health.