bluuebunny/crossref_metadata_2025 huggingface dataset:
La vertiente publicitaria del infoentretenimiento periodístico español en prime time
Authors: Gascón-Vera Patricia , Zamora-Martínez Patricia
Published: June 2024

El hormiguero (Antena 3) y El intermedio (laSexta), por su emisión en prime time, sus 18 temporadas consecutivas y su alta demanda promocional, se erigen como opciones comerciales televisivas de relevancia mediática. Para responder a cómo ejecutan su vertiente publicitaria y dilucidar su perfil de consumo, se efectúa un análisis de contenido de 1.500 spots. Una construcción teórica que analiza la promoción en el infoentretenimiento y concluye dos modelos: bloques numerosos y clásicos frente a la exclusividad y la hibridación, con spots de productos de hogar que diversifican los estereotipos, mantienen los rostros de famosos/as y cambian los roles para integrar a un segmento social joven-adulto, preocupado por la estabilidad económica, la familia y la felicidad, desde la emotividad y el individualismo. Estrategias enriquecidas con elementos clásicos, música y eslogan, y creativos desde los platós, con colaboradores, personajes y atrezo que prolongan su diferenciación en contenidos, ideología o estructuras a su fórmula comercial.
El consumo de radio generalista en España: factores sociodemográficos e ideológicos influyentes
Authors: Serna-Ortega Álvaro , Castillero-Ostio Elizabet , Moreno-Cabanillas Andrea
Published: June 2024

En un contexto de retos por la digitalización, es esencial entender cómo esto afecta al consumo de medios. Esta investigación analiza el consumo de la radio generalista en España y se centra en la influencia de factores sociodemográficos e ideológicos en las preferencias de los oyentes. Se adopta un enfoque cuantitativo que recurre a encuestas para recopilar datos sobre hábitos de consumo, preferencias de emisoras y características de 385 individuos. Una Regresión Logística Binaria (RLB) revela que el nivel de estudios, la nacionalidad y la condición socioeconómica son variables con potencial predictivo sobre el consumo de radio generalista. A su vez, se identifica una correlación estadísticamente significativa entre la ideología de los oyentes y su preferencia por ciertas emisoras. En conclusión, el estudio demuestra la relevancia de estos factores en el consumo de radio, sugiriendo la necesidad de implementar estrategias dirigidas a audiencias jóvenes y de continuar el proceso de adaptación al entorno mediático.
HAARP conspiracy: Analysis of its role in the 2023 Turkey & Syria earthquakes on Twitter
Authors: Arce-García Sergio , Díaz-Campo Jesús
Published: June 2024

Twitter (actualmente "X") es un terreno fértil para la difusión de desinformación, con especial atención a las teorías conspirativas, sobre todo las relacionadas con el programa de radiocomunicaciones HAARP. Este estudio examina una teoría conspirativa que vincula este proyecto con los terremotos de 2023 en Turquía y Siria. Rastreando la palabra clave "HAARP" en Twitter del 4 al 20 de febrero de 2023 en 11 idiomas, analizamos más de 500.000 tuits utilizando teoría de redes, análisis estadístico, cuantificación de emociones y polaridad, procesamiento de lenguaje natural y metodología Disarm. Los resultados muestran un patrón consistente en todos los idiomas, donde los aspectos emocionales contribuyen significativamente a la difusión. El estudio concluye que la campaña de desinformación opera globalmente con una estrategia definida, incorporando matices locales. La metodología Disarm se considera adecuada para analizar este tipo de campañas.
La gestión de fuentes como criterio de calidad en la información sobre el cambio climático. Nuevos roles de activistas y expertos en la cobertura de las cumbres del clima pospandémicas (2021-2023)
Authors: Sendra-Duro Enric , López-Rabadán Pablo
Published: June 2024

Este trabajo analiza la gestión de fuentes como criterio de calidad en la información del cambio climático, tomando como caso de estudio la cobertura periodística de las cumbres del clima realizadas durante el periodo pospandémico: Glasgow (2021), Sharm el Sheij (2022) y Dubái (2023). Para ello, se revisan tres variables –número, identificación y la tipología– que conectan con indicadores como la credibilidad, el pluralismo o la influencia. La muestra está formada por 671 piezas informativas publicadas en seis medios españoles de diferente modelo profesional y amplio enfoque editorial. Los resultados dibujan un panorama mediático basado, por un lado, en la abundancia y correcta identificación de fuentes; y por otro, en la variedad y participación social. Se observa un creciente protagonismo de los activistas, así como un rol destacado de las fuentes científicas y expertas. Los resultados apuntan un aumento significativo de la especialización y calidad en la cobertura periodística del cambio climático.
Estereotipos sobre la inmigración venezolana en la prensa escrita peruana
Authors: Regis-Fuentes Guiliana Marisol
Published: June 2024

Esta investigación presenta los estereotipos sobre los inmigrantes venezolanos en la prensa escrita peruana durante el último trimestre de 2022, cuando la población venezolana residente llegó a su máximo histórico. Los diarios impresos seleccionados fueron Trome, Ojo y El Popular, y los digitales, El Comercio, Trome y La República, de gran lectoría. La técnica de investigación fue el análisis de contenido. Los resultados indican que los estereotipos asignados a los inmigrantes venezolanos son el de criminal seguido del de víctima. Asimismo, se observa que la agenda-setting  relaciona la inseguridad ciudadana con la inmigración venezolana, mientras que el encuadre noticioso utilizado se enmarca en la criminalización del inmigrante venezolano, convirtiéndolo en el “otro” que amenaza la seguridad.
Influence of Tungsten Carbide on the Deposition Process and Properties of New Fe-WC Composite Electroplated Coatings
Authors: Kroitoru D.M. , Ivashku S.Kh. , Tsyntsaru N.I. , Yushchenko S.P. , Yatsko S.M. , Petrenko V. I. , Sklifos S.T. , Bobanova Zh.I.
Published: June 2024

Electrodeposition of wear-resistant compositions on the surfaces of parts makes it possible to increase the reliability and durability of machines. Studies have been carried out on the process of applying Fe-WC composite galvanic coatings (CGC) from a suspension electrolyte containing 550–600 g/L FeCl2∙H2O and microabrasive tungsten carbide powder. A high incorporation of dispersed phase particles into the coating was obtained. The properties of Fe-WC composite coatings were studied. A relationship has been established between the concentration of tungsten carbide particles in the electrolyte and the current efficiency of the composition as well as the WC content in the coating. Some physical and mechanical properties of CGC have been determined without their mechanical pre-treatment, in particular, microhardness and wear resistance. The roughness of Fe-WC compositions was studied in comparison with Fe-Al2O3 coatings.
Polyparasitic associations in deer from the Republic of Moldova
Authors: Rusu Ştefan , Erhan Dumitru , Zamornea Maria , Rusu Viorelia , Gologan Ion
Published: June 2024

The analysis of parasitic fauna in deer from the natural reservations of the Republic of Moldova revealed a high level of parasite infestation, in which associations of two or more parasite species predominate. Out of total number of 14 parasite species identified in cervids, only three species (Eimeria austriaca, E. ponderosa, E. capreoli) are characteristic for them, while the other 11 parasite species identified (D. lanceolatum, F. hepatica, P. cervi, S. papillosus, C. punctata, O. ostertagi, T. vitulorum, T. axei, M. benedeni, E. asymmetrica, E. bovis) are common not only to cervids but also to the domesticated ruminants. The level of parasitic infestation of deer from the Natural Reservation „Plaiul Fagului” is characterized by the mixture of parasitic forms, with 36,1% higher incidence in noble deer, 30,3% higher in the sika deer and 13,0% higher in roe deer compared to those from the Natural Reservation „Codrii”, due to the specific biotope and the complementary foraging of the deer in difficult seasonal periods.
Interrelationship between sunflower yield and climate variables in the Republic of Moldova
Authors: Duca Maria , Clapco Steliana , Domenco Rodion
Published: June 2024

Current climate change exerts a substantial influence on the world economy, the agricultural sector being the most vulnerable. Although the species Helianthus annuus L. is considered drought-tolerant, in the critical phases of growth and development it is quite susceptible to soil water deficiency. Understanding the relationship between climate and the dynamics of agricultural production is a key element in developing appropriate adaptation and risk mitigation strategies. This paper focused on elucidating the interrelationship between the climate parameter variables and the sunflower yield at the level of administrative-territorial units in the Republic of Moldova, during the period of 2003-2021. Based on the statistical analysis of the data, the trends of crop yield evolution in the context of current climate conditions, some correlations between climatic variables (temperature during the growing season, amount of precipitation in the cold and growing seasons) and crop yield, as well as the contribution of the investigated environmental factors in crop yield variation were revealed.
The Correlation between MMP-9 Point-of-Care Assay and Clinical Symptoms and Signs of Dry Eye Disease
Authors: Han Su yeon , So Ha rim , Lee Seung hoon , Baek Ji won , Ra Ho , Kang Nam yeo , Kim Eun chul
Published: June 2024

Purpose: To evaluate the correlation between matrix metalloproteinase-9 (MMP-9) point-of-assay and clinical symptoms and signs of dry eye disease.Methods: We performed a retrospective study for patients diagnosed with dry eye. MMP-9 (InflammaDry) was performed on 235 patients. Patients were assessed using Schirmer test, corneal staining score, tear film breakup time (TBUT) and the Ocular Surface Disease Index (OSDI).Results: The score of Schirmer test was lower significantly in MMP-9 positive group than in MMP-9 negative group (for each 4.21 ± 5.80 mm, 5.96 ± 8.14 mm; p = 0.035). TBUT was shorter significantly in MMP-9 positive group than in MMP-9 negative group (for each 5.46 ± 4.06 s, 8.27 ± 4.75 s; p = 0.0008). The ratio of positive corneal stain (for each 83%, 31%) and OSDI even or greater than 13 (for each 80%, 75%) was significantly higher in MMP-9 positive group than in MMP-9 negative group (p = 0.00001, p = 0.0044). The value of MMP-9 point-of-care assay showed showed the negative correlation with Schirmer test (Rs = 0.383, p < 0.001), and TBUT (Rs = 0.310, p < 0.05), and showed the positive correlation with corneal staining score (Rs = 0.527, p < 0.001), OSDI (Rs = 0.510, p < 0.001).Conclusions: MMP-9 point-of-assay accords with clinical symptoms and signs of Dry eye disease, and may be helpful in diagnosing Dry eye disease.
A Case of Pituitary Rathke’s Cleft Cyst Associated with Decreased Visual Acuity after Cataract Surgery
Authors: Kim Min Sun , Yoon Young Chae , Park Sun Kyoung , Whang Woong Joo , Hwang Ho Sik , Kim Hyun Seung , Na Kyung Sun , Park Mira
Published: June 2024

Purpose: To report a case of suprasellar Rathke's cleft cyst accompanying visual field defect found in a patient complaining of decreased visual acuity after cataract surgery.Case Summary: A 62-year-old male patient who showed a best-corrected visual acuity (BCVA) of 0.6 after left eye cataract surgery visited our hospital two months after surgery with decreased vision. He showed a best corrected visual acuity of 0.2, did not have relative afferent pupillary defect, and there were no specific findings on fundus examination. In the full field perimetry test, partial visual field loss in superior temporal quadrants were found in both eyes, being more prominent in left eye. In ganglion cell layer measurements using optical coherence tomography, a symmetric thinning in the thickness of the nasal ganglion cell layer was observed in both eyes, which was consistent with the visual field test. It was discovered that a liquid solid mass with a diameter of 21 mm in the upper part of the pituitary gland was compressing the optic chiasm in orbit magnetic resonance imaging. The patient was then referred to neurosurgery for pituitary surgery using transsphenoidal approach and diagnosed with Rathke's cleft cyst on histopathologic examination. Three months after surgery, the BCVA has increased to 0.5 and the visual field test showed no scotoma.Conclusions: We report a case that Rathke's cleft cyst above the sella turcica inducing visual disturbances, emphasizing the importance of early detection and treatment through neuroophthalmological evaluation in a patient presenting with unexplained visual impairment.
МЕТОДИКА НАВЧАННЯ ФОНЕТИЧНОГО МАТЕРІАЛУ ГЕРМАНСЬКИХ МОВ НА БУКОВИНІ (ПЕРША ПОЛОВИНА ХХ СТ.)
Authors: ГОМЕНЮК О. Я. , КОЛІСНИЧЕНКО Т. В.
Published: June 2024

Здійснено аналіз розвитку і становлення методики навчання фонетики англійської та німецької мови в школах Буковини у першій половині XX ст. В ході дослідження охарактеризовано методику навчання фонетичного матеріалу обох германських мов на основі прямого та змішаного методів навчання. Визначено, що навчання фонетичного матеріалу за прямим методом здійснювалося на початковому ступені навчання германських мов. Значна увага приділялася вимові голосних та приголосних, інтонації іншомовного речення. Під час навчання фонетичного матеріалу німецької мови використовували фонетичні символи для вдосконалення артикуляційних навичок учнів, виконували пісні. Відмітною рисою навчання фонетики англійської мови було оволодіння іншомовною інтонацією, що передбачало формування аудитивних навичок і умінь сприймання, відтворення у процесі говоріння й читання. Встановлено, що навчання фонетичного матеріалу німецької мови за змішаним методом здійснювалося з урахуванням достатнього для розуміння рівня вимови. Вперше пропонувалось використання додаткового навчального матеріалу (фонетичних карток, виданих Мюнхенською Академією, „Словника вимови англійської мови” Д. Джонса, лінгвістичного атласу країни, мову якої вивчали). На відміну від попереднього етапу, для формування навичок правильної вимови НМ рекомендувалося вивчення віршів. Для удосконалення вимови англійської мови пропонувалось вивчення римованих рядків, пісень. Акцентувалася увага на розвитку умінь не тільки правильної вимови, а й на формуванні навичок слухового сприймання усного мовлення. Вперше виявлено використання грамофонних платівок для прослуховування.
ОСОБЛИВОСТІ НАВЧАННЯ КИТАЙСЬКИХ СТУДЕНТІВ ФОНЕТИКИ УКРАЇНСЬКІЙ МОВІ ЯК ІНОЗЕМНОЇ (З ДОСВІДУ РОБОТИ КАФЕДРИ МОВНОЇ ПІДГОТОВКИ ІНОЗЕМНИХ ГРОМАДЯН СУМСЬКОГО ДЕРЖАВНОГО УНІВЕРСИТЕТУ)
Authors: БІДЕНКО Л. В.
Published: June 2024

У статті висвітлено питання щодо особливостей навчання китайських студентів фонетики української мови як іноземної. Автор звертає увагу на тому, що опанування звукового складу української мови є надзвичайно важливим і складним питанням, обумовленим суттєвими розбіжностями типологічно далеких мов – китайської та української. Підкреслено фундаментальну роль фонетики під час вивчення української мови як іноземної у процесі опанування української мови як іноземної. Проведено ґрунтовний порівняльно-зіставний аналіз особливостей звукового складу української та китайської мови, виділено головні відмінності щодо вимови звуків, структури складу, наявності тонів, графічне змішування букв, відсутність шиплячих і дрижачих звуків, особливості приголосних за придихальністю/ непридихальністю, нерозрізнення приголосних за твердістю/м’якістю; дзвінкістю/глухістю тощо. Виявлено труднощі формування фонетичної компетенції китайських студентів та їх типові фонетичні помилки у вимові українських звуків. Визначено та описано систему вправ з фонетики, спрямованих на опанування звукового складу української мови, на покращення вимови, зменшення кількості фонетичних помилок. Автором виокремлено чотири групи вправ, кожна з яких є більш складною по відношенню до інших. Перша група завдань спрямована на формування навичок вимови українських звуків, які характеризуються мінімальним ступенем відмінності в артикуляції з китайськими звуками; до другої групи – вправи, мета яких полягає у диференціації близьких за артикуляцією приголосних звуків обох мов; третя група вправ стосується відпрацюванню тих звуків української мови, яких немає у китайській мові; остання група вправ спрямована на розпізнавання дзвінких і приголосних, твердих та м’яких звуків. Автором зазначено, що мета занять фонетичного курсу полягає в максимальному наближенні вимови китайських студентів до вимови носіїв мови.
المثال المخالف للقاعدة في كتاب المقتصد في شرح الإيضاح للجرجاني: دراسة وتحليل
Authors: العمري د. محمد
Published: June 2024

يهدف هذا البحث إلى دراسة المثال المخالف للقاعدة في كتاب المقتصد للجرجاني دراسة تحليلية، معتمدا على المنهج الوصفي التحليلي، للوقوف على الأمثلة التي جرى فيها الخروج على نظام اللغة، والكشف عن علل هذا الخروج وأسبابه، حيث كان الخروج يتركز في: مخالفة المثال لسمت الجملة، والمعنى النحوي، والإعراب، ومرجع الضمير، والتلازم والتضام النحوي، والصدارة. وقد كشفت الدراسة عن المنهج التعليمي المتبع في شرح قواعد الكتاب وبيانها، والنهي عن الخروج على تلك القواعد، فالإخلال بأحد المواضع السابقة في جملة من الجمل يعد خرقا للقواعد المطردة، والمجمع عليها عند جمهور النحاة. ويتكون البحث من جانبين: الجانب الأول النظري: وفيه التمهيد للدراسة، ثم عرض لمفهوم التمثيل والتفريق بين المثال والشاهد للتنبيه على الفرق بينهما. ثم عرض لأنواع الأمثلة التي جاءت في كتاب المقتصد، وذكر لأهم خصائصها. والجانب الثاني التطبيقي: وهو الجانب العملي للدراسة؛ فبعد رصد الأمثلة المرفوضة في كتاب المقتصد وتحليلها قُسمت حسب علة الرفض، وجاء ترتيبها تنازليا حسب عدد الأمثلة المستخرجة من الكتاب، فكان أولها ما جاء خرقا لسمت الجملة، وفيه قسمان: الأول التقديم والتأخير، والثاني: الحذف والزيادة، ثم جاء المعنى النحوي، ثم الإعراب، ثم مرجع الضمير، ثم التلازم والتضام النحوي، وأخيرا الصدارة. وقد سبق عرض الأمثلة في كل موضع منها بتمهيد بسيط يعرض القاعدة المطردة المستقيمة للأمثلة المرفوضة.
القواعد النحوية الكلية: إشكالية المصطلحِ والماهيةِ والتصنيفِ
Authors: الكندي خالد بن سليمان , تركي فايز صبحي , الشيزاوي محمد بن صالح
Published: June 2024

مصطلح "القواعد النحوية الكلية" ابتدعه الباحثون المتأخرون، ولم يكن مِن وضع علماء النحو في القرون الخمسة الهجرية الأولى؛ بل كان النحويون القدماء المتقدِّمون يستعملون مصطلح "الأصول" و"القواعد" للتعبير عن القضايا المعبرة عن قانون كلي مُكوَّن من موضوع كلي، ومحمول كلي، وحُكمٍ. يسعى بحثنا إلى دراسة الأصول والقواعد دراسة إبستمولوجية لمعرفة بداية نشأتها، وتطور مفهومها، والصيغ اللغوية المنطقية الأنسب لصياغة القواعد والأصول. هل يجب أن ينطبق حكم القاعدة على كل جزئياتها؟ هل يمكن أن توجد قواعد كبرى تندرج تحتها قواعد صغرى؟ ما أهمية علم المصطلح للتمييز بين المصطلحات والألفاظ التي زُعِمَ أنها تَدُلُّ على القواعد والأصول؟ هل يمكن أن نستغني بالقواعد الكبرى عن القواعد الصغرى؟ ما قيمة ربط مباحث الأصول بعلم النحو العام واللسانيات العامة؟ وما الغاية من علم أصول النحو؟
Effects of The Antidepressant Venlafaxine on The Expression of Peroxiredoxin-3 and Peroxiredoxin-5 Against LPS-induced Oxidative Stress in SHSY-5Y Neurons.
Authors: Aydın Köse Fadime , Akgül Muhammed İsmail , Arap Ayçe İdil
Published: June 2024

The main objective of this study was to examine the potential neuroprotective properties of venlafaxine, an antidepressant belonging to the serotonin-norepinephrine reuptake inhibitor class. Furthermore, it provides a novel insight into how venlafaxine might interact with peroxiredoxin-3 and -5 enzymes (PRDX-3 and PRDX-5), pivotal cellular antioxidant defence system components. For this purpose, human neuroblastoma (SHSY-5Y) cells were pretreated with venlafaxine (0-100 µM) for 12 h, followed by a 4 h LPS exposure (1 µg/mL) to induce oxidative stress. Cell viability was determined by MTT assay, and ROS generation was assessed by DCFH-DA assay. Protein and mRNA expression levels of PRDX-3 and PRDX-5 were determined by immunoblotting and RT-PCR, respectively. Based on the results obtained, it was found that the venlafaxine pre-treatment led to a notable reduction in intracellular ROS accumulation induced by LPS when compared to the control group (p< 0.05). In the same manner, it was observed that venlafaxine pre-treatment altered LPS-induced PRDX-3 and PRDX-5 expression in neuronal cells (p< 0.05). Our findings indicate the involvement of multifunctional PRDX-3 and PRDX-5 enzymes in the antioxidant effect of venlafaxine and suggest that further investigations into this pathway could provide valuable therapeutic contributions.
Beliren Yetişkinlik Dönemindeki Bireylerin Ebeveyn Kabul-Ret Algısının Belirsizliğe Tahammülsüzlük ile İlişkisinin İncelenmesi
Authors: Demir Merve , Epli Hatice
Published: June 2024

Bu araştırmanın amacı Beliren Yetişkinlik Dönemindeki Bireylerin Ebeveyn Kabul-Ret Algısının Belirsizliğe Tahammülsüzlük ile İlişkisinin İncelenmesidir. Araştırma Grubunu beliren yetişkinlik dönemindeki Ondokuz Mayıs Üniversitesinde öğrenim gören 232 birey oluşturmaktadır. Araştırmada Kişisel Bilgi Formu, Ebeveyn Kabul Ret Algısı Ölçeği ve Belirsizliğe tahammülsüzlük Ölçeği ile veriler toplanmıştır. Yapılan analizler sonucunda anne ve baba kabul ret ölçeğinin alt boyutları ile belirsizliğe tahammülsüzlüğün alt boyutları arasında düşük düzeyde anlamlı bir ilişki bulunmuştur. Regresyon analizine göre baba ebeveyn kabul ret alt boyutlarından kayıtsızlık/ihmal ve ayrışmamış ret alt boyutunun belirsizliğe tahammülsüzlük ileriye dönük kaygı alt boyutunu anlamlı şekilde yordadığı ve algılanan ebeveyn reddi ve belirsizliğe tahammülsüzlük cinsiyete göre anlamlı ölçüde farklılık göstermediği bulunmuştur. Bulgular ilgili literatür öncülüğünde tartışılmıştır.
Ortaokul 7.Sınıf Türkçe Ders Kitabındaki Metinler ile Sosyal Bilgiler Dersindeki Tarih Konularının İlişkilendirilmesi: Sosyal Bilgiler Öğretmenlerinin Görüşleri
Authors: Batik Durmuş
Published: June 2024

Bu çalışma, Türkçe ve Sosyal Bilgiler derslerinde 7. sınıf öğrencilerine sunulan içerikler arasındaki benzerlik ve farklılıkları analiz etmek amacıyla gerçekleştirilmiştir. Samsun, Merkez ilçelerinde görev yapan on sosyal bilgiler öğretmeninin katılımıyla yürütülen nitel bir araştırmadır. Araştırmada, Türkçe ders kitaplarında yer alan metinler ile Sosyal Bilgiler dersinin tarih konuları karşılaştırılmıştır. Öğretmenlerin görüşleri, ders kitaplarındaki metinlerin özellikle Atatürk ve Atatürkçülük, milli kültür öğeleri, milli gün ve haftalar gibi tarih temaları açısından Sosyal Bilgiler dersi ile pek bir ilişkisi olmadığı yönündedir. Türkçe kitaplarında tarih konularının daha çok tanıtım amaçlı yer aldığı, iki ders arasında içerik bağlamında önemli bir uyum olmadığı tespit edilmiştir.
Evolution of bioluminescence in Anthozoa with emphasis on Octocorallia
Authors: DeLeo Danielle
Published: June 2024

Bioluminescence is a widespread phenomenon that has evolved multiple times across the tree of life, converging among diverse fauna and habitat types. The ubiquity of bioluminescence, particularly in marine environments where it is commonly used for communication and defense, highlights the adaptive value of this trait, though the evolutionary origins and timing of emergence remain elusive for a majority of luminous organisms. Anthozoan cnidarians are a diverse group of animals with numerous bioluminescent species found throughout the world's oceans, from shallow waters to the light-limited deep sea where bioluminescence is particularly prominent. This study documents the presence of bioluminescent Anthozoa across depth and explores the diversity and evolutionary origins of bioluminescence among Octocorallia—a major anthozoan group of marine luminous organisms. Using a phylogenomic approach and ancestral state reconstruction, we provide evidence for a single origin of bioluminescence in Octocorallia and infer the age of occurrence to around the Cambrian era, approximately 540 Ma—setting a new record for the earliest timing of emergence of bioluminescence in the marine environment. Our results further suggest this trait was largely maintained in descendants of a deep-water ancestor and bioluminescent capabilities may have facilitated anthozoan diversification in the deep sea.
Scattering kernel of an array of floating ice floes: application to water wave transport in the marginal ice zone
Authors: Montiel Fabien
Published: June 2024

A radiative transfer model of water wave scattering in the marginal ice zone is considered. In this context, wave energy redistribution across the directional components of the spectrum as a result of scattering by the constituent ice floes is typically modelled via a scattering kernel describing the far-field directionality of the scattered wave field produced by a single floe in isolation. Recognizing the potential importance of the floe size distribution (FSD) on wave scattering, we propose an enhanced scattering kernel constructed from the far-field scattering pattern of a circular array of floes. This is achieved by solving the self-consistent multiple scattering of a time-harmonic plane wave by a large array of floating circular floes with radii sampled from a prescribed FSD. A fast multipole method is implemented to accelerate the numerical estimation of the solution. Simulations are then conducted to characterize the properties of the scattering kernel for a range of configurations. It is found that the scattering kernel obtained for a wide array has a large, narrow transmission peak in the forward direction, while it uniformizes low-amplitude scattered waves in other directions. An idealized application to radiative transfer theory is also considered.
Time-varying metamaterials for light
Authors: Sapienza Riccardo
Published: June 2024

Metamaterials have revolutionised the way we control light transport and generation. Yet, to date, they rely on static and passive architectures, only redistributing incident wave energy - for example in a metalens, or a cloak - with no power to locally absorb or produce it to enhance responses. Here I will discuss our first steps towards driven photonic systems, able to convert energy to function and perform actions.
I will report on double-slit time diffraction at optical frequencies in time-varying metamaterials [1] and how we can extend the modulation of the linear refractive index to the modulation of the nonlinear response [2].
Moreover, I will discuss how time-modulation can lead to new optical phenomena.

References
[1] Romain Tirole, Stefano Vezzoli, Emanuele Galiffi, Iain Robertson, Dries Maurice, Benjamin Tilmann, Stefan A Maier, John B Pendry, Riccardo Sapienza, Double-slit time diffraction at optical frequencies, Nature Physics 19, 999 (2023).
[2] Romain Tirole, Stefano Vezzoli, Dhruv Saxena, Shu Yang, TV Raziman, Emanuele Galiffi, Stefan A Maier, John B Pendry, Riccardo Sapienza, Second harmonic generation at a time-varying interface, arXiv:2401.05536 (2024).
Öğretmen Yetiştirme Programlarına Yön Vermek Üzere Bütüncül Ölçme ve Değerlendirme Uygulamalarının Öğretim Programlarında Uygulanma Düzeyleri
Authors: Üredi Pelin
Published: June 2024

Araştırmanın esas amacı 2024 yılında yapılan köklü bir değişiklik olan Türkiye Yüzyılı Maarif Modeline ait öğretim programları ile 2018 yılı öğretim programlarının bütüncül ölçme ve değerlendirme yaklaşımına dayalı uygulamaların karşılaştırmalı olarak analiz edilmesidir. Bu araştırma iki bölümden oluşmaktadır. Araştırmanın birinci bölümünde nitel desenlerden doküman incelemesi tekniği kullanılmıştır. Araştırmanın ikinci bölümünde nitel araştırma desenlerinden durum çalışması kullanılmıştır. Araştırmanın birinci bölümünde ölçüt örnekleme yöntemi kullanılarak örneklem belirlenmiştir. Araştırmanın ikinci bölümünde ise katılımcılar, kullanılan modelin doğası gereği amaçlı örnekleme yöntemiyle belirlenmiştir. Veri toplama araçları her iki bölümde de araştırmacılar tarafından geliştirilmiştir. Araştırmanın birinci bölümünde analiz birimleri doğrultusunda geliştirilen formlar fen ve matematik öğretim programlarına yönelik olarak iki ayrı şekilde hazırlanmıştır. “Fen Öğretim Programları Analiz Formu” ve “Matematik Öğretim Programları Analiz Formu” başlıklı formlar belirlenen temel kategoriler doğrultusunda 2018 yılı öğretim programları ile Türkiye Yüzyılı Maarif Modeline ait öğretim programları için ayrı sütunlar içeren yapıda hazırlanmıştır. İkinci bölümünde kullanılan görüşme formları öğretmenlere yönelik ve öğretim üyelerine yönelik olarak ayrı ayrı hazırlanmıştır. Formlarda yer alan soruların geçerlik ve güvenirliğini artırmak amacıyla alan uzmanı 3 akademisyenden görüş alınmıştır. Araştırmadan elde edilen sonuçlara göre öğretmenlerin bütüncül ölçme ve değerlendirme uygulamalarına yönelik genellikle bilgi sahibidirler. Öğretmenler sınıflarında mevcut bilgi ve tecrübeleri kapsamında bütüncül ölçme ve değerlendirme uygulamalarına yer vermektedir. Ancak öğretim programlarının yoğunluğu ve yetiştirememe kaygısı sürecin sağlıklı ilerlemesine engel olmaktadır. Öğretim üyelerinin görüşleri de öğretmen görüşlerini destekler niteliktedir. Ayrıca Türkiye’de uygulanmakta olan mevcut fen ve matematik alanlarına ait öğretim programları ile Türkiye Yüzyılı Maarif Modeline ait öğretim programları karşılaştırıldığında kazanım sayılarının öğrenme çıktısı olarak derinleşerek anlam kazandığı tespit edilmiştir.
Maden Sahalarındaki Stok Miktarının İHA Yardımıyla Belirlenmesi
Authors: Atici Atila , Paksoy Mehmet Furkan , Kabadayı Adem
Published: June 2024

Günümüzde teknolojinin gelişimi ile birlikte İnsansız hava araçlarının (İHA) ortaya çıkması ve gelişmesiyle haritalama çalışmaları hız kazanmıştır. İHA’lara entegre edilen farklı sensörler sayesinde mekânsal veri toplanmasında önemli gelişmeler olmuştur. Düşük maliyetli olması yüksek hassasiyette veriler elde edilebilmesi, istenilen zaman aralıklarında tekrar edilebilmesi gibi avantajları bulunmaktadır. İHA’lar jeolojik, tarımsal, ekolojik, ormancılık, madencilik ve haritalama gibi çalışmalarda kullanımı yaygınlaşmaktadır. Artık İHA’lar bilimsel araştırmada önemli bir yer tutmaktadır. Madencilik alanındaki uygulamalarında hız, ölçek ve hizmet kapsamı açısından hızla gelişmektedir. Bu çalışmada maden sahasının fotogrametrik yöntem alınan harita verilerindeki stok hacimlerinin hesaplaması yapılmıştır.
BÜYÜK BUNALIMDAN BÜYÜK RESETE: COVID-19 SONRASI DEVLETİN, EMEĞİN VE SERMAYENİN RESTORASYONU
Authors: Avcı Akif
Published: June 2024

Bu çalışma uluslararası siyasal iktisadın temel çalışma alanlarından olan devlet, sermaye ve emeğin COVID-19 küresel salgını sonrasında nasıl bir şekil aldığını incelemektedir. Bu çalışmanın temel amacı bu üç alanın bütüncül ve ilişkisel dönüşümünü tarihsel materyalist bir açıdan ele almaktır. Bu çalışmanın birinci bölümü, COVID-19’un içine doğduğu küresel ekonomik düzeni resmetmektedir. İkinci bölüm, uluslararası siyasal iktisadın eleştirisini sunmaktadır. Üçüncü bölüm, devletin bu süreçte aldığı formu incelerken, devletin piyasaya müdahil olma biçimlerinin arkasındaki sınıfsal dinamikleri ortaya çıkarmaktadır. Çalışmanın dördüncü bölümü COVID-19 salgının küresel bir hâl alması neticesinde sermayenin hem kendi içinde hem devlet ile kurduğu ilişki biçiminde meydana gelen değişiklikleri irdelemektedir. Beşinci bölüm ise bir sınıf ve bir çalışma biçimi olarak emeğin COVID-19 salgınından sonra ortaya çıkan yeni süreçte nasıl bir restorasyona uğradığını incelemektedir. Bu çalışma sonuç bölümünde ise devlet, sermaye ve emeğin COVID-19 sonrası dönemde nasıl şekilleneceğini tarihsel materyalist bir çerçeveden ele almakta ve analizler sunmaktadır.
EVALUATION OF HELIX INNOVATION MODELS AND TECHNOLOGY DEVELOPMENT ZONES IN TÜRKİYE WITHIN THE NATIONAL INNOVATION SYSTEM FRAMEWORK
Authors: Birinci Yağız , Kılıç Esin
Published: June 2024

Economic growth and sustainable development, as well as increasing competitiveness in international markets, depend on the establishment of a knowledge-based socio-economic structure. Helix innovation models (HIM) are used to prepare the ground for a knowledge economy, society, and democracy, and to make economic growth and development sustainable. The triple HIM, focusing on the creation, diffusion, and commercialization of knowledge through triple network structures and hybrid organizations, is an effective model for fostering innovation and entrepreneurial culture. The model, obtained by including media-based and culture-based public and civil society actors in the triple helix structure, is referred to as the quadruple HIM. The triple and quadruple HIMs are expanded to include the natural environment factor in the quintuple HIM. Türkiye's national innovation system (NIS) has been designed within the scope of the triple HIM. The contribution of technology development zones (TDZs) in Türkiye to the NIS has been evaluated within the framework of HIMs and the entrepreneur and innovative university index. In this context, it has been concluded that enhancing intellectual property performance and economic and social contributions, as well as developing university-industry collaboration, are necessary.
Thema Mobbing
Authors: Weber Mai Rieke , Obrecht Bettina
Published: June 2024

Bettina Obrecht, Opferland. Wenn die anderen dich kaputt machen. cbj, München 2014. 286 Seiten, 7,99 Euro
Bleibende Werte
Authors: Heißenbüttel Dietrich , Hirschfell Marc
Published: June 2024

Rose Hajdu, Marc Hirschfell, Wolfgang Voigt, Paul Bonatz. Bauten an Rhein und Neckar. Wasmuth, Tübingen 2014. 184 Seiten, 35 Euro
Viel zu wenig Zeit
Authors: Ebeling Carola , Keegan Marina
Published: June 2024

Marina Keegan, Das Gegenteil von Einsamkeit. Stories und Essays. Übersetzt von Brigitte Jakobeit. S. Fischer, Frankfurt a. M. 2015. 288 Seiten, 18,99 Euro
Arbeit am eigenen Bild
Authors: Fischer Heiko , Wackwitz Stephan
Published: June 2024

Stephan Wackwitz, Die Bilder meiner Mutter. S. Fischer, Frankfurt a. M. 2015. 240 Seiten, 19,99 Euro
Lyrik und Glück zum Neuen Jahr
Authors: Ferchl Irene
Published: June 2024

Arche Literatur Kalender 2016. »Glückliche Augenblicke «. Hrsg. von Elisabeth Raabe. Arche Kalender Verlag, Zürich / Hamburg. 22 Euro
Fliegende Wörter 2016. Postkartenkalender. Hrsg. von Andrea Grewe, Hiltrud Herbst und Doris Mendlewitsch. Daedalus Verlag, Münster. 16,95 Euro
Gedichtekalender 2016 mit der Handschrift des Verlegers Hubert Klöpfer. Klöpfer & Meyer, Tübingen. 22 Euro
Lyrik-Taschenkalender 2016. Hrsg. von Michael Braun. Verlag das Wunderhorn, Heidelberg. 15,80 Euro
The Balance of Payments and International Investment Position of Spain in 2023
Authors: García del Riego María , Jiménez Martínez Patricia , del Portillo Miguel Gregorio
Published: June 2024

Rationale

The balance of payments and international investment position provide insight into Spain’s economic relations with the rest of the world, which have important implications for the domestic economy. Analysis of these statistics takes on added significance against a backdrop of global uncertainty.

Takeaways

•In 2023 the Spanish economy’s net lending as a percentage of GDP reached its highest level since 1995, driven by the improvement in the trade balance and positive developments in services, with record high credits in both travel services and other services.

•The negative net international investment position declined further in 2023 to stand at 52.8% of GDP (its lowest level in 19 years), as a result of GDP growth and the positive balance of financial transactions with the rest of the world.

•Spain’s outward and inward foreign direct investment positions increased in 2023 due to the positive amount of financial transactions, although these were down slightly on the previous year, and the likewise positive amount of revaluations.
Fashion Evolution in Emerging Contexts and the Role of Creative Centers
Authors: Nistor Doina
Published: June 2024

The article explores the impact of the fashion design center ZIPhouse on the evolution of the fashion industry in the Republic of Moldova, highlighting the transition from manu-facturing to design and own brands. The light industry in the Republic of Moldova has demon-strated resilience and growth, especially in exports, but it requires transitioning to more innovative models and focusing on design and own brands to remain competitive in the long term and overcome challenges related to high costs and declining workforce. The strategic development of creative hubs, such as ZIPhouse, is essential for supporting innovation and sus-tainable growth in the fashion industry. Colla-boration between universities and industry, as well as the integration of digital technologies, plays a crucial role in advancing skills and businesses in this sector. The article emphasizes ZIPhouse’s contributions to sustainable fashion education and the fashion ecosystem in the Republic of Moldova, highlighting community development and international collaboration.
About Plane Transformations that Preserve the Areas of Figures
Authors: Chircu Pavel
Published: June 2024

In this paper are studied the coordinate plane transformations that preserve the areas of bounded quadrable figures. Such transformations are called isoarcs. First, it is shown that the area of any bounded quadrable figure is equal to the sum of the areas of at most countable manifold of certain triangles disjoint two by two and located in this figure. Each of these triangles has a base parallel to the axis Ox. An example of a non-isometric isoaric transformation is shown. Consequently, the formula for the area of the figure bounded by an ellipse is derived without using integral calculus. The plane transformations, examined in this article, are essential to both fields, mathematics and economics. For a smooth transformation of the coordinate plane, is given a transformation represented by two functions of two variables with continuous first-order partial derivatives on the whole plane, so as a criterion is proved according to which this transformation is isoaric.
KİTAP İNCELEMESİ: LİBERALİZM NEDEN ÇÖKTÜ?
Authors: Dizman Mücahit
Published: June 2024

Liberalizm insanlık tarihinde en uzun soluklu siyasi ideolojiler arasına girmeyi başarmıştır. Ancak günümüzde sonunun geldiği ya da misyonunu tamamladığı yönünde birçok tartışma mevcuttur. Bu noktada Patrick J. Deneen, Liberalizm Neden Çöktü? isimli eserinde liberalizmin geleceğine yönelik önemli çıkarımlar elde etmiş olup bu çalışmada detaylarıyla incelenmektedir.
An Empirical Model Of Customer Loyalty Toward The Film Industry With New Challenges In The Post-Covid Age
Authors: Chen Shu , Sukpasjaroen Khunanan
Published: June 2024

This study aims to construct an empirical model to address the challenges and opportunities facing the Chinese film industry in the post-Covid age and delves into the relationships between customer satisfaction and loyalty. The researcher conducted a comprehensive analysis employing a quantitative research approach and integrating various theoretical frameworks, including annual reports on the Chinese film market, consumer behavior models, and theories such as service quality (RATER) and theory of planned behavior (TPB). A questionnaire survey at Wanda Cinemas, one of the busiest cinema chains in Beijing, yielded 536 valid responses. The findings indicate significant relationships between the Theory of Planned Behavior (TPB), service quality (RATER), and customer satisfaction and loyalty in the film industry. The film market validates the impact of TPB and RATER on customer loyalty through the mediating role of customer satisfaction. Furthermore, the application of the TPB model reveals the enduring connection between customer satisfaction and loyalty in the post-Covid age. This study, which is based on a thorough investigation of the Chinese film industry, provides a profound understanding of the mechanisms shaping customer loyalty in the post-Covid Age Chinese film market. The empirical model not only offers strategic guidance for the film industry to navigate new opportunities and challenges but also establishes a valuable theoretical foundation for future research in related fields. Ultimately, this research provides empirical support and practical recommendations for the sustainable development of the film industry and customer relationship management.
ПРОБИОТИКИ ДЛЯ ПРОФИЛАКТИКИ И ЛЕЧЕНИЯ АНТИБИОТИКО-АССОЦИИРОВАННОЙ ДИАРЕИ
Authors: ZHANTLESSOVA S.D. , SADANOV A.K. , BAIMAKHANOVA B.B. , ORAZYMBET S.E. , RATNIKOVA I.A. , KISTAUBAYEVA A.S. , MASSIRBAYEVA A.D. , MELNIKOV V.G.
Published: June 2024

The use of probiotics has increased significantly over recent decades. This has been accompanied by an increasing amount of literature demonstrating their importance in clinical practice. Antibacterial drugs, like many other ones, have side effects, one of which is antibiotic-associated diarrhea (AAD). Although probiotics have been studied in a variety of applications, their usefulness in AAD is biologically based and supported by extensive clinical evidence. This review examined recent meta-analyses and systematic reviews to clarify questions regarding the usefulness of probiotics in AAD, including which strains have evidence of effectiveness in AAD, what dosages are effective, and the optimal duration of probiotic therapy. The majority of published randomized controlled trials and subsequent meta-analyses suggest the benefit of probiotics in the prevention of antibiotic-associated diarrhea.

Использование пробиотиков значительно возросло за последние десятилетия. Это сопровождалось увеличением объема литературных данных, свидетельствующих об их важности в клинической практике. Антибактериальные препараты, как и многие другие лекарственные средства, имеют побочные действия, одним из которых является антибиотико-ассоциированная диарея (ААД). Несмотря на то, что пробиотики изучались в различных областях применения, их полезность при ААД является биологически обоснованной и подтверждается многочисленными клиническими данными. В рамках данного обзора были проанализированы недавние метаанализы и систематические обзоры для выяснения вопросов, касающихся полезности пробиотиков при ААД, в том числе о том, какие штаммы имеют доказательства эффективности при ААД, какие дозы доказали свою эффективность, а также оптимальную продолжительность пробиотической терапии. Большинство опубликованных рандомизированных контролируемых исследований и последующих метаанализов свидетельствуют о пользе пробиотиков в профилактике диареи, связанной с приемом антибиотиков.
ФАРМАКОТЕРАПИЯ ВУЛЬВОВАГИНАЛЬНОГО КАНДИДОЗА
Authors: ONGARBAYEVA N.S. , BALGIMBAEVA А.S. , BAIMAKHANOVA B.B. , SADANOV А.К. , LAKHK O.N. , ORAZYMBET S.E. , TRENOZHNIKOVA L.P. , BEREZIN V.E. , BOGOYAVLENSKIY A.P. , MIRALIMOVA Sh.M.
Published: June 2024

Vulvovaginal candidiasis is one of the most common diseases in gynaecology, which is characterized by inflammatory lesions of the vaginal mucosa by yeast-like fungi of the Candida genus and develops on the background of a weakened immune system of the organism. Currently, despite the intensive development of the pharmacological industry and a wide range of antimycotic medicines, the problem of treatment of vulvovaginal candidiasis and the production of new effective drugs has not lost its relevance for modern gynaecology and pharmacy. This review is devoted to the pharmacotherapy of vulvovaginal candidiasis, and the search for new agents and treatment methods.

Вульвовагинальный кандидоз – одно из самых распространённых заболеваний в гинекологии, которое характеризуется воспалительным поражением слизистой оболочки влагалища дрожжеподобными грибами рода Candida и развивается на фоне снижения иммунного статуса организма. На сегодняшний день для современной гинекологии и фармации, несмотря на интенсивное развитие фармакологической индустрии и огромный арсенал антимикотических препаратов, проблема лечения вульвовагинального кандидоза и создания новых эффективных препаратов не теряет своей актуальности. Данный обзор посвящен фармакотерапии вульвовагинального кандидоза, поиску новых средств и методов лечения.
САҢЫРАУҚҰЛАҚҚА ҚАРСЫ «РОЗЕОФУНГИН-АС, 2% ЖАҚПАМАЙ» ПРЕПАРАТЫНЫҢ КЛИНИКАҒА ДЕЙІНГІ ЗЕРТТЕУЛЕРІ
Authors: YELUBAYEVA A.E. , BAIMAKHANOVA B.B. , SADANOV A.K. , BALGIMBAEVA A.S. , BEREZIN V.E. , BAIMAKHANOVA G.B. , TURLYBAYEVA Z.Zh. , MASSIRBAYEVA A.D. , DOOLOTKELDIEVA T.D.
Published: June 2024

The article presents the results of preclinical studies on laboratory animals of a new antifungal drug “Roseofungin-AS, ointment 2%” - a highly effective drug for combating fungal skin lesions. The toxicity of the drug substance Roseofungin and the drug “Roseofungin-AS, ointment 2%” was studied. The medicinal substance of the drug is the original polyene antibiotic roseofungin, which has high activity against a wide range of fungal pathogens.

«Розеофунгин-АС, 2% жақпамай» зеңге қарсы жаңа препараттың зертханалық жануарларға жүргізілген клиникаға дейінгі зерттеулерінің нәтижелері берілген - терінің саңырауқұлақпен зақымдалуымен күресу үшін жоғары тиімді препарат. Розеофунгин дәрілік затының және «Розеофунгин-АС, 2% жақпамай» препаратының уыттылығы зерттелді. Препараттың дәрілік субстанциясы саңырауқұлақ қоздырғыштарының кең ауқымына қарсы жоғары белсенділікке ие түпнұсқасы полиен антибиотикі розеофунгин болып табылады.
Reseña de: Estado violento y ejército político
Authors: Quintanilla López Luis Napoleón
Published: June 2024

La historia de Guatemala, un país con un pasado complejo y tumultuoso, es un mosaico de eventos históricos que han dejado una huella indeleble en su sociedad y política. En el libro que se analiza en esta reseña, se explora un tema central que ha marcado la trayectoria de Guatemala desde los albores de la colonización hasta 1963: la violencia, la formación del estado y el ejército. Este análisis profundo e inmersivo nos lleva a través de los momentos más cruciales en la historia guatemalteca, destacando la interconexión de estos tres elementos fundamentales.
Revisión bibliográfica sobre factores de riesgo para adquirir la infección del VIH en mujeres trabajadoras sexuales.
Authors: Duarte Cruz Keysa Elizabeth
Published: June 2024

El riesgo de no usar práctica de sexo seguro y la vulnerabilidad de las trabajadoras sexuales a riesgos de salud como es la de adquirir una infección de transmisión sexual como es el VIH, las vuelve una población clave vulnerable. Se desconoce las características de los trabajadores sexuales y la percepción de las prácticas de sexo segura, la mayoría de ellas presentan algunas situaciones como violencia, bajo nivel educativo, alcoholismo consumo de drogas, en otras palabras, el estigma y la discriminación que sufren las mujeres por ejercer trabajo sexual. Centrado en el tema de VIH en mujeres trabajadoras sexuales y factores de riegos, realizando una revisión bibliográfica en las siguientes bases de datos tales como Lilacs, Scielo, Google académico, Pubmed, desde los últimos cinco años utilizando los siguientes descriptores. VIH, mujeres trabajadoras sexuales, factor de riesgo. Se realiza una selección de los documentos que aportaran significativamente a la información de manera relevantes concisa y precisa, en la búsqueda se obtuvieron un total de 20 artículos científicos, páginas web como la OMS, OPS, Tesis, Lilacs, Google académico, SCIELO, Revista Chilena, siendo seleccionados 10 para la investigación publicados entre 2018 y 2023, tomando en cuenta que no tuvieran más de cinco años las publicaciones y sean de manera actualizadas se excluyó toda investigación antes del 2018.