bluuebunny/crossref_metadata_2025 huggingface dataset:
Sobre José Galindo, Ethnic Entrepreneurs, Crony Capitalism, and the Making of the Franco-Mexican Elite
Authors: Carranza Trinidad Carlos Eduardo
Published: November 2022

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Sobre Margarita Fajardo, The World that Latin America Created. The United Nations Economic Commission for Latin America in the Development Era
Authors: Palacios Marco
Published: November 2022

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A study of J. M. Coetzee's novels from the perspective of Ethics
Authors: Cai Yun
Published: November 2022

Derek Attridge's emphasis on cautious reading is a strength of this dedication to Coetzee's analysis since his concept of "moral of reading" (6) focuses on the "formal uniqueness of Coetzee's writings" and the scholarly text as an "opportunity for both its creator and peruser" (9). However, such a methodology risks emphasizing aestheticism, the text's legitimate features, above its political implications, and even though Attridge is aware of this and attempts to refute it, he does not decide it. This is especially evident in his reading of J.M. Coetzee's 1980 novel Waiting for the Barbarians, which exemplifies broader concerns within the subject. Following a subtle, emotionally-charged reaction to a section of the text, Attridge suggests that Coetzee's books work "against" figurative readings and that readers should value "the experience of reading for itself, as opposed to because it [points to] particular insights about the world or South Africa in particular." While the original's investigation into the death of a detainee may reflect the South African government's accounts of Biko's death, Attridge acknowledges that it is beneath the capable reader to interpret produced by craft as highlighting real-world suffering. The work of J.M. Coetzee compels readers to consider the depiction of political violence in South Africa during and after Apartheid. His work investigates the processes that shape human and non-human hierarchization and the effects of physical and psychological violence on victims, offenders, and observers. In a word, his writing illustrates the consequences of encountering and attempting to represent the other. J. M. Coetzee is concerned with core moral concerns, such as post-apartheid disillusionment and race relations in his native country. In disgrace, he immerses the audience in the struggle of a disgraced university professor, Lurie, to defend his and his daughter Lucy's honor in post-apartheid South Africa. This postcolonial story addresses, from a political, ethical, and psychological aspect, racial payback against whites that appears to arise as neo-racism by blacks, as the title suggests.
New thinking on the aesthetics of contemporary architecture in the context of Deleuze's philosophy
Authors: Bai Yihang , Bo Bai
Published: November 2022

This is an interdisciplinary analysis of Gilles Deleuze's philosophy and contemporary architecture. The objective of the survey was to determine the level of awareness among school and university teachers. The employment of Deleuze at the two extremities of a crucial architectural debate at the core of mainstream practice and as a fundamental source of secondary approaches to design and research has generated a significant body of literature on the subject's significance in architecture. Characterize. Identify this current reluctance as a repetition of earlier design reductions for a product or process, and construct a new path. This article aims to provide an overview of aesthetic studies in architecture, urban design, and the environment. Using new philosophical perspectives and interculturality principles, the study examines the past twelve years as a period of considerable research into the abovementioned challenges. During this period, architectural aesthetics research appears to have evolved into increasingly complex transdisciplinary fields, generating new theoretical concepts and enhancing creative practice procedures.
Studying the historical representation of European religions through 3D digital sculpture art
Authors: Li Pengke
Published: November 2022

3D digitization of social legacy has been utilized to safeguard data about colonial legacy items like design, craftsmanship, and trinkets. The 3-d unfolding of gadgets via improvements including elevated reality, augmented reality, and 3-d printing have affected the fields of expertise records and social legacy and features grow to be extra normal. However, concentrates on that go past the specialized parts of 3D innovation and treat such points as their importance for reclamation, protection, commitment, schooling, exploration, and morals scarcely exist. The point of this paper is twofold: from one perspective, it expects to get a superior comprehension of the materialness of every innovation for various purposes gallery show, and, then again, it centers on the discernment of these innovations. This exploration was completed by joining a writing survey with quantitative and subjective investigations of the information procured through a study of SIX inquiries a. Given the analysis of this quantitative and personal information, we give a few measures to utilizing 3D digitized and printed multiplications to upgrade social encounters. The outcomes show the significance of cautiously planning 3D collaborations in the individual and social settings of end-clients and colonial establishments in a request to make genuine social encounters.
The Effects of Dance Movement Therapy in the Treatment of Depression
Authors: Zhao Xing
Published: November 2022

Two essential components make up the semantic information that was used to pinpoint the video events. They consist of: (a) A spatial component of a video frame, such as the scenery, visible people, and visible objects. (b) A temporal component that is represented by a series of video frames across time, such as the actions of a character or the movements of an object. The video's audio, video, and text components are examined in order to provide the higher-level semantic data. The semantic structure of the movie is discovered using a variety of cues from many modalities, such as auditory and visual elements, bridging the gap between high level semantic notions and low level qualities. A video contains three distinct modalities. The three are as follows: (1) Visual modality, which refers to the scene seen in the video; (2) Auditory modality, which refers to spoken words, background music, and other noises; and (3) Textual modality, which refers to written materials that describe the subject matter of the movie.

There are numerous video databases and a sizable amount of video data in general. Even while there are tools for maintaining and exploring these collections, many decision-making applications increasingly require tools to extract the critical information hidden in the video data.
Vestaque mater: divinidades domésticas en Virgilio
Authors: Fratantuono Lee
Published: November 2022

La diosa Vesta y las divinidades domésticas relacionadas, los Lares y los Penates, son figuras divinas clave en la Eneida de Virgilio. Una consideración detallada de todos los pasajes en que estas figuras son mencionadas revelará una progresión deliberada de imágenes que refleja la permanente preocupación del poeta por la cuestión de la identidad romana, especialmente en lo que se refiere a la fusión de elementos troyanos e itálicos en el nuevo asentamiento en el Lacio.
Traducción de María Emilia Cairo. Instituto de Investigaciones en Humanidades y Ciencias Sociales (UNLP-CONICET), Universidad Nacional de La Plata, Argentina
Armonías discordantes: la musomachia de Ovidio (Fastos V, 1-110) y la política de la recepción hesiódica
Authors: Ziogas Ioannis
Published: November 2022

Las Musas, tradicionalmente armoniosas, no se ponen de acuerdo acerca de la etimología del nombre del mes de mayo en el comienzo del libro 5 de los Fastos de Ovidio. Esta escena ha llamado la atención de la crítica, a partir de la revalorización de los Fastos, y se ha puesto el foco en las consecuencias de la falta de armonía de las Musas para la autoridad poética de Ovidio. Sobre la base de discusiones previas acerca de la discrepancia discursiva, sostenemos que cada una de las Musas de Ovidio emplea un tipo diferente de poesía hesiódica; Polimnia (que hace derivar Maius de Maiestas) presenta una versión de la Teogonía; Urania (quien encuentra la etimología de Maius en maiores) recuerda el mito de las edades de Trabajos y días; Calíope (que etimolgiza Maius a partir de Maia) evoca la dicción, motivos y estructuctura de las Eeas. Los discursos de las musas están enmarcados en una versión dela iniciación poética de Hesíodo, el Dichterweihe de la Teogonía. En una inversión de esta escena iniciática, las Musas dejan confundido al poeta de los Fastos, en vez de instruirlo e inspirarlo. La recepción ovidiana de Hesíodo es política. La duda del poeta acerca de qué Musa elegir se relaciona con la política augustea de la intolerancia; este artículo busca resaltar las repercusiones literarias pero también políticas de la apropiación de Hesíodo.
Traducción de María Emilia Cairo. Instituto de Investigaciones en Humanidades y Ciencias Sociales (UNLP-CONICET), Universidad Nacional de La Plata, Argentina
“The legend of Thisbe”, de Geoffrey Chaucer. El prólogo a The legend of good women y un nuevo sentido
Authors: Carrettoni María Celeste
Published: November 2022

“The Legend of Thisbe” reescribe el mito de Tisbe y Píramo. Basado en Las metamorfosis, el relato de Chaucer introduce dos modificaciones principales: como otros en The Legend of Good Women, omite la metamorfosis. Más importante aun, el marco ficcional del Prólogo obliga a reinterpretar el mito. Ello se debe en parte a que The Legend of Good Women es una palinodia, y se inserta en la tradición que debate las virtudes de los sexos, tal como atestiguan el Prólogo y las amplificaciones del relato, que invitan a reflexionar –no sin cierta ironía—acerca de la conducta de la protagonista.
Manajemen Pengembangan Tenaga Pendidik di Pondok Pesantren Modern Al-Istiqamah Ngatabaru, Sulawesi Tengah
Authors: Rosdianawati Andi , Rusli Rusli , Mashuri Saepudin , Nadirah Sitti
Published: November 2022

Penelitian ini bertujuan mengkaji proses rekrutmen guru TMI (Tarbiyatu Al-Mu’allimin Al-Islamiyah) dan pengembangan kompetensinya setelah menjadi guru di pondok pesantren modern Al-Istiqamah Ngatabaru kabupaten Sigi Sulawesi Tengah. Penelitian ini menggunakan metode deskriftif kualitatif yang datanya diperoleh dengan metode wawancara, observasi dan dokumentasi. Pengecekan data dilakukan dengan perpanjangan masa keikutsertaan, pengamatan yang terus menerus, triangulasi dan diskusi teman sejawat. Hasil penelitian menunjukan bahwa peroses rekrutmen guru TMI (Tarbiyatu Al-Mu’allimin Al-Islamiyah) melalui beberapa tahapan yang panjang, Tahap pertama, kegiatan pengamatan dan penilaian lembaga Pengasuhan dan TMI (Tarbiyatu Al-Mu’allimin Al-Islamiyah) lewat pemberian tugas dan pembekalan praktikum mengajar sebagai sarana dalam pendidikan yang membentuk karakter sebagai guru. Tahap kedua, pemberian kesempatan bagi siswa yang memiliki keinginan kuat serta di dukung oleh orang tua untuk menjadi guru di pondok, Tahap ketiga, musyawarah tertutup yang dihadiri oleh bapak pimpinan pondok, bapak pengasuh, direktur TMI dan  semua wali kelas beserta wakilnya, dan Tahap keempat yudisium kelulusan dan penetapan guru di pondokpesantren modern Al-Istiqamah Ngatabaru. Pengembangan tenaga pendidik dilaksanakan secara berkala, pertama pembekalan guru baru dengan berbagai ilmu dan praktik keguruan Didaktik Metodik menjadi program tahunan dalam membekali guru baru. Kedua mewajibkan guru untuk mengikuti jenjang Pendidikan tinggi strata 1 atas biaya pondok. Ketiga mewajibkan guru untuk mengikuti kegiatan kamisan yaitu evaluasi pembelajaran setiap hari kamis. Keempat diadakanya Upgrading bagi guru. Kelima diwajibkan bagi setiap guru untuk membuat persiapan mengajar setiap kali akan mengajar dan diperiksakan kebenarannya.
Application of the nano drug delivery system in the treatment of cardiovascular diseases
Authors: Velmurugan Ramaiyan , Swabanu Shankar
Published: November 2022

In the last several decades, cardiovascular diseases (CVDs) have emerged as a major hazard to human life and health. Conventional formulations for the treatment of CVD are available, but they are far from ideal because of poor water solubility, limited biological activity, non-targeting, and drug resistance. With the advancement of nanotechnology, a novel drug delivery approach for the treatment of CVDs has emerged: nano-drug delivery systems (NDDSs). NDDSs have shown significant advantages in tackling the difficulties listed above. Cytotoxicity is a difficulty with the use of non-destructive DNA sequences. NDDS categories and targeted tactics were outlined, as well as current research advancements in the diagnosis and treatment of CVDs. It’s possible that gene therapy might be included into nano-carriers in the delivery of cardiovascular medications in the future. In addition, the evaluation addressed the drug’s safety.
Effect of an oscillating magnetic field in polymeric columns with magnetic nanoparticles
Authors: Dalgo Flores Violeta Maricela , Chango Lescano Gabriela Cristina , Vera Luzuriaga John Germán
Published: November 2022

Magnetite magnetic nanoparticles (MNP) exhibit superparamagnetic behavior, which gives them important properties such as low coercive field, easy superﬁcial modiﬁcation and acceptable magnetization levels. This makes them useful in separation techniques. However, few studies have experimented with the interactions of MNP with magnetic fields. Therefore, the aim of this research was to study the inﬂuence of an oscillating magnetic field (OMF) on polymeric monolithic columns with vinylated magnetic nanoparticles (VMNP) for capillary liquid chromatography (cLC). For this purpose, MNP were synthesized by coprecipitation of iron salts. The preparation of polymeric monolithic columns was performed by copolymerization and aggregation of VMNP. Taking advantage of the magnetic properties of MNP, the inﬂuence of parameters such as resonance frequency, intensity and exposure time of a OMF applied to the synthesized columns was studied. As a result, a better separation of a sample according to the measured parameters was obtained, so that a column resolution (Rs) of 1.35 was achieved. The morphological properties of the columns were evaluated by scanning electron microscopy (SEM). The results of the chromatographic properties revealed that the best separation of the alkylbenzenes sample occurs under conditions of 5.5 kHz and 10 min of exposure in the OMF. This study constitutes a first application in chromatographic separation techniques for future research in nanotechnology.
STATUS KONSERVASI DAN PERTUMBUHAN IKAN HIU DAN PARI YANG DIDARATKAN DI LABUHAN MARINGGAI, LAMPUNG TIMUR
Authors: Yudha Indra Gumay , Salsabilla Fhara Rahma , Sulistiono Sulistiono , Caesario Rachmad
Published: November 2022

Ikan hiu dan pari merupakan jenis ikan yang mengalami penurunan populasi cukup tinggi di alam akibat penangkapan berlebihan dan diperparah dengan kapasitas reproduksinya yang relatif rendah sehingga dikhawatirkan dapat mengalami kepunahan. Penelitian ini bertujuan untuk menginventarisir dan menentukan status konservasi jenis-jenis ikan hiu dan pari yang didaratkan di PPP Labuhan Maringai, Lampung Timur, serta mengkaji kondisi pertumbuhan ikan tersebut. Status konservasi yang digunakan mengacu pada regulasi nasional, IUCN dan CITES, sedangkan kajian pertumbuhan meliputi distribusi panjang, hubungan panjang bobot, pola pertumbuhan, dan faktor kondisi. Jumlah sampel yang dianalisis sebanyak 511, yang terdiri atas 157 ikan hiu dan 354 ikan pari. Hasil penelitian menunjukkan bahwa setidaknya terdapat 6 jenis ikan hiu dan 13 jenis ikan pari yang didaratkan di PPP Labuhan Maringgai dan ikan pari lebih dominan tertangkap dibandingkan dengan ikan hiu. Seluruh jenis ikan hiu dan pari yang tertangkap tidak termasuk spesies yang dilindungi berdasarkan regulasi nasional, tetapi beberapa di antaranya sudah berstatus kritis (CR), dalam bahaya (EN), dan rentan punah (VU) berdasarkan IUCN Red List. Pola pertumbuhan ikan hiu bervariasi antara isometrik dan allometrik, sedangkan ikan pari cenderung memiliki pertumbuhan allometrik negatif.
Comprensión lectora en universitarios: comparativo por áreas de conocimiento
Authors: Amavizca Montaño Sofía , Alvarez-Flores Erika P.
Published: November 2022

Leer y escribir son herramientas de trabajo de los profesionales en las comunidades letradas en las que vivimos. Este estudio evalúa el nivel de comprensión lectora (CL) que tienen estudiantes de educación superior próximos a egresar. La muestra fue conformada por alumnos de varias universidades públicas del estado de Sonora en México. Se diseñó un instrumento ex profeso para verificar si existen diferencias según el campo disciplinar o área de conocimiento a la que pertenecen. En el análisis se utilizaron los programas SPSS y Nvivo. Los hallazgos ponen de manifiesto la necesidad de potenciar aún más la comprensión lectora y se destaca como influencia significativa el área de conocimiento, donde los estudiantes de Ciencias de la Salud muestran mejores niveles de CL en relación a los jóvenes de otras áreas estudiadas. Se observa la importancia que tiene para ello el conocimiento del lenguaje en las prácticas de lectura.
E-learning: technology in teaching logistics
Authors: Sułkowski Łukasz , Kolasińska-Morawska Katarzyna , Buła Piotr , Seliga Robert , Morawski Paweł
Published: November 2022

The impact of data, information, and knowledge on teaching and learning is more important than ever. The dynamic development of technology based on digitization, robotization, and networking is transforming the world of business and science, and universities play an extremely important role in this process. The digitization of the socioeconomic environment forces changes towards technologization. The educational process should be substantive and organized in such a way that students not only learn about technological solutions but also have the skills and competences to apply knowledge in practice. An example of such activity is the teaching and learning of logistics with the use of distance learning methods and techniques. The aim of this article is to identify the possibilities of using e-learning in teaching logistics to face the challenges of the future. The information is based on secondary and primary sources. This article uses qualitative and quantitative mixed research methods. On the one hand, books and reports, scientific articles, and Internet sources were examined during the desk research phase. On the other hand, the use of e-learning in teaching logistics at selected universities in Poland was tested using the diagnostic survey method, which involved computer-assisted web interviewing (CAWI). The collected material showed the need for using e-learning in teaching logistics. Logistics companies need employees with digital competences and skills. Therefore, using new technologies already in the education process is justified. Learning with the use of remote methods and techniques represents the essential components of the requirements of the university's technological ecosystem. The analysis of the material leads to the conclusion that the implementation of technology into the didactic process as such is not sufficient. Adoption of modern methods and technologies requires a comprehensive approach to managing educational units. It is important that the propagation of modern forms of teaching has the understanding and support of users who are an inherent component of the educational ecosystem structure.
Связь внутренних обменных полей с критическими показателями в модели Изинга
Authors: Сёмкин Сергей Викторович , Смагин Виктор Павлович
Published: November 2022

Магнитные фазовые переходы многие годы интенсивно исследуются как теоретиками, так и экспериментаторами. С одной стороны, исследование магнитных фазовых переходов позволяет установить механизмы формирования магнитного упорядочения, закономерности поведения системы в критической области фазового перехода. С другой стороны, системы с магнитными фазовыми переходами представляют практический интерес, поскольку в области перехода происходит контролируемое изменение намагниченности, электросопротивления, теплоемкости, объема и других характеристик, свойств и параметров. В работе используется метод усреднения по обменным полям, суть которого заключается в установлении связей между термодинамическими средними для небольшой группы спинов и функциями распределения спинов из ближайшего окружения этой группы. С помощью усреднения по обменным полям можно построить дополнительные характеристики магнитных систем, как вблизи точки фазового перехода, так и за ее пределами. В качестве дополнительной характеристики можно использовать функцию отношения. Эта функция определяется как отношение таких значений полей обменного взаимодействия, при которых кластерное среднее спина равно среднему по ансамблю. В работе рассмотрена функция отношения для кластеров из одного и двух магнитных атомов. Для модели Изинга на квадратной решетке с помощью решения Онзагера построено точное значение функции отношения. Для этой же решетки построены приближенные значения функции отношения и проведено сравнение их между собой и с точным значением. Использование функции отношения дает возможность строить новые приближенные решения для модели Изинга, делая те или иные предположения об этой функции. В работе показано, что с помощью подходящего выбора функции отношения можно получить критические показатели, отличные от классических.
Развитие психологического образования во Владивостокском государственном университете экономики и сервиса. ВГУЭС и психология – 25 лет вместе
Authors: Чернявская Валентина Станиславовна
Published: November 2022

Автором статьи предпринята попытка описать историю развития психологического образования во Владивостокском государственном университете экономики и сервиса. Рассмотрены исторические аспекты развития психологии во Владивостоке, в Приморском крае. Раскрываются варианты актуализации научных специальностей на кафедре: диссертационные исследования, выпускные квалификационные работы по психологии. Дан количественный анализ выпускников-психологов по годам и направлениям исследований, представлены мнения преподавателей о работе кафедры.
PRINCIPI, ISKUSTVA, STATUS I PRAVCI RAZVOJA SEZONSKOG SKLADIŠTENJA TOPLOTE
Authors: Dokić Mihajlo
Published: November 2022

У раду је приказана улога сезонских складишта топлотне енергије, њихов историјат развоја са освртом на тренутно стање и на могућности унапређења. Дефинисане су важне ставке при одабиру сезонских складишта топлоте, а дат је преглед  развоја система даљинског грејања. Објашњени су принципи рада основних типова сезонских складишта осетне топлоте, уз примере из праксе, начине за унапређење и смернице за пројектовање и изградњу. Укратко су дефинисана термохемијска складишта  и складишта латентне топлоте. Дат је приказ података техно-економске анализе из литературе на основу кога су изведени закључци.
SISTEM ZA PREPORUKU VESTI UPOTREBOM PERSONALIZOVANIH KRATKOTRAJNIH REPREZENTACIJA
Authors: Kričković Luka
Published: November 2022

Pojavom internet portala koji ne prikazuju samo svoje autorske članke, nego agregiraju članke sa više izvora, sistemi za preporuku vesti su postali neophodni, kako bi korisnici došli do sadržaja koji ih zanima. Takođe, ovakvi sistemi se mogu primeniti i na drugim platformama poput Twitter-a, gde preporuka tekstualnog sadržaja direktno dovodi do kvalitetnijeg korišćenja platforme. U ovom radu će biti opisan sistem za preporuku tekstualnog sadržaja, a prvenstveno vesti, koji ume da razlikuje korisnikove kratkotrajne i dugotrajne sklonosti, pa na osnovu istorijata pregleda članaka generiše preporuke. Rezultati ovog modela nad MIND-demo skupom podataka su 64.2 AUC, 29,43 mean MRR, 38.78 NDCG@5 i 32.37 NDCG@10.
IMPLEMENTACIJA INFORMACIONE BEZBEDNOSTI AKVIZICIONO-UPRAVLJAČKIH SISTEMA NA CLOUD-U
Authors: Ilić Nemanja
Published: November 2022

U ovom radu je detaljno opisan podsistem za autentifikaciju i autorizaciju korisnika kako u tradicionalnom, tako i u Cloud okruženju. Za ove potrebe, razvijene su dve aplikacije koje simuliraju procese akviziciono-upravljačkih sistema i detaljno su opisani koraci koje je potrebno preduzeti kako bi se migriralo sa tradicionalnog okruženja na Cloud okruženje. Potreba za prelaskom sa tradicionalnog okruženja na Cloud okruženje se javlja iz činjenice da Cloud okruženje pruža brojne prednosti po pitanju performansi [1], ali i zbog lakoće implementacije sigurnosnih aspekata u već postojeća rešenja što je i demonstrirano u ovom radu.
VR INTERFEJS ZASNOVAN NA PRAĆENJU POKRETA ŠAKA KORISNIKA
Authors: Gengo Tamara
Published: November 2022

Koncept virtuelne stvarnosti i njen uticaj na različite industrije, sa osvrtom na razvoj samog koncepta virtuelne stvarnosti. U radu su obrađeni trenutno dostupni načini praćenja pokreta šaka korisnika, sa posebnim akcentom na uređaj Oculus Quest.
KOНТРОЛА ПРИСТУПА ПЛАТФОРМЕ ЗА ИВИЧНО РАЧУНАРСТВО
Authors: Ранковић Тамара
Published: November 2022

Ивично рачунарство јавља се као парадигма која треба да превазиђе недостатке централизоване организације рачунарских ресурса традиционалног рачунарства у облаку. Приликом раз­воја сервиса ивичног рачунарства, потребно је реши­ти и проблем контроле приступа. Кроз рад је опи­сана политика и механизам контроле приступа који­ма се проширује постојећа платформа која нуди ус­луге ивичног рачунарства. Политика контроле прис­тупа оптимизована је за рад са хијерархијском орга­низацијом ресурса. На основу дефинисане политике, имплементиран је систем за централизовану ауторизацију.
SFP MODULI I NJIHOVA ULOGA U MERNO-INFORMACIONIM SISTEMIMA
Authors: Pap Tomislav
Published: November 2022

Ovaj rad sadrži uvid u fizičku realizaciju SFP komunikacionog protokola i njegove primene u merno-informacionim sistemima. Opisane su osnovne strukture protokola. Prikazano je hardversko rešenje na FPGA uređaju. Sagledana su moguća unapređenja u dizajnu.
MODELOVANJE I ANALIZA KVALITETA NAPONA U REALNOJ I TEST MREŽI
Authors: Stojišić Dragana , Katić Vladimir , Stanisavljević Aleksandar
Published: November 2022

U radu je izvršeno modelovanje i analiza kvaliteta napona u realnoj i test mreži. Kao realna mreža korištena je primorska distributivna mreža. Ova mreža je modifikovana priključivanjem dvije vjetroelektrane. Urađena je simulaciona analiza uticaja vjetroelektrana na propade napona pri različitim vrstama kratkog spoja i na različitim pozicijama. Simulacije su izvršene u programskom paketu MATLAB/SIMULINK.
РАЗВОЈ АЛГОРИТМА ПУЊЕЊА/ПРАЖЊЕЊА БАТЕРИЈЕ ПРЕТВАРАЧЕМ ПОВЕЗАНИМ НА МРЕЖУ
Authors: Бештић Мирко , Грабић Стеван
Published: November 2022

U radu su izložene osnove metode punjenja olovnih baterija. Prikazan je razvoj prekidačkog simulacionog modela pretvarača na mreži koji kontroliše proces punjenja i pražnjenja. Razvijeni su usrednjeni modeli za praćenje porocesa punjenja/pražnjenja koji su numerički manje zahtevni. Na kraju rada su dati dobijeni odzivi koji su potvrdili verodostojnost simulacionih modela.
УРГЕНТНО ОДРЖАВАЊЕ ПУТЕВА – ПРИМЕР УРГЕНТНОГ ОДРЖАВАЊА ПУТЕВА НА ДЕОНИЦИ ПУТА IБ 27, КРСТ - ЗАВЛАКА
Authors: Терзић Милица
Published: November 2022

У оквиру рада приказане су теоријске основе пројектовања радова на ургентном одржавању путева. Дефинисан је појам ургентног одржавања уз поређење врста радова који се изводе при редовном и ургентном одржавању. Анализирана је постојећа законска регулатива одржавaња путева у Републици Србији, као и институционална хијерархија у ванредним ситуацијама. Разматрани су могући правци унапређења одговора путног сектора у поменутим околностима. Израђен је идејни пројекат ургентног одржавања пута IБ 27, деоница: Крст – Завлака, од km 0+000.00 до km 4+955.00.
ИДЕЈНО РЕШЕЊЕ ОДВОЂЕЊА АТМОСФЕРСКИХ ВОДА СА САОБРАЋАЈНИЦА НА ПРИМЕРУ ДЕОНИЦЕ ПУТА РАШКА-НОВИ ПАЗАР
Authors: Митровић Биљана
Published: November 2022

У оквиру овог рада обрађене су теоретске основе хидролошке анализе и хидрауличког прорачуна које су неопходне за одводњавање атмосферских вода са саобраћајница. Хидраулички прорачун вршен је помоћу софтверског пакета

„Urbano Canalis“. Неопходни подаци преузети су са сајта Хидрометеоролошког завода Републике Србије. Израђено је идејно решење атмосферске канализације за деоницу пута Рашка – Нови Пазар у дужини од 17.974 km.
ПРОЦЕНА СТАЊА И САНАЦИЈА КОНСТРУКЦИЈЕ ТРИБИНА СТАДИОНА РФК НОВИ САД
Authors: Зубац Марко , Шупић Слободан
Published: November 2022

Рад се састоји из теоријског и практичног дела. У теоријском делу је описана анализа оптерећења АБ конструкције трибина стадиона. У практичном делу је урађена процена стања носеће АБ конструкције трибина стадиона РФК Нови Сад. Како би се утврдио степен оштећења и дао предлог санационих радова, спроведен је детаљан визуелни преглед свих доступних елемената конструкције. Закључено је да на АБ елементима постоје бројни дефекти и оштећења. На основу анализе регистрованих дефеката и оштећења, као и резултата недеструктивних метода испитивања, дат је предлог санационих мера у циљу повећања трајности и носивости АБ конструкције.
ДЕНИВЕЛИСАНЕ РАСКРСНИЦЕ – АНАЛИЗА ВАРИЈАНТНИХ РЕШЕЊА СА ПРИМЕРОМ ИДЕЈНОГ РЕШЕЊА ПЕТЉЕ „ОВЧА”
Authors: Крстић Панта
Published: November 2022

У оквиру рада дате су теоријске основе денивелисаних раскрсница и њихова основна подела, приказани и објашњени основни елементи и дата сва правила и препоруке за пројектовање. Примена наведеног дата је на примеру денивелисаног чворишта „Овча” у оквиру ауто-пута Београд – Зрењанин. Извршена је анализа могућег просторног концепта и предложена су два могућа варијантна решења петље. Након вредновања могућих варијанти усвојено је оптимално решење петље и дато образложење за усвајање. Коначно, за усвојено решење дата је скраћена верзија Идејног пројекта са техничким описом, решењем коловозне конструкције, предмером радова и графичким прилозима који садрже решене елементе хоризонталне и вертикалне геометрије.
PROCENA STANjA I ENERGETSKA SANACIJA ZGRADE DEPADANSA SPECIJALNE BOLNICE ZA REHABILITACIJU "TERMAL" U VRDNIKU
Authors: Plakalović Zoran
Published: November 2022

Rad se sastoji iz teorijsko-istraži­vačkog i praktičnog dijela. U teorijsko-istraživačkom dijelu se govori o ventilacionim gubicima u zgradama, njihovom nastanku, upustvu za postavljanje opreme i mje­renje gubitaka. Procjena stanja za objekat „Depadans“, koji se nalazi u sklopu kompleksa Specijalne bolnice za rehabilitaciju „Termal“ u Vrdniku, je odrađena u okviru praktičnog dijela, koji obuhvata i proračun energetske efikasnosti za pedmetni objekat. Pomenuti proračun je ponovljen za nakon primjene predloženih mjera energet­ske sanacije. Objekat je prvobitno bio svrstan u energet­ski razred „E“, a nakon sanacije je svrstan u energetski razred „C“.
ОДРЕЂИВАЊЕ ВРЕМЕНА ЗИДАЊА ПРЕГРАДНИХ ЗИДОВА МЕРЕЊЕМ НА ГРАДИЛИШТУ
Authors: Јовишић Недељка
Published: November 2022

На вишеспратној пословно-стамбеној згради сa АБ скелетном конструкцијом дефинисана је технологија унутрашњих (преградних) зидова. Експерименталним путем, методом фото-прегледа и методом снимка (фотографија) радног дана, утврђена је норма времена зидања зидова. Добијени резултати, просечне реалне норме, (мерене 10 дана) упоређени су са домаћим и страним нормама те образложене добијене разлике.
Endophytic fungi isolated from Thymus algeriensis with good antimicrobial activities
Authors: Zerroug Amina , Sadrati Nouari
Published: November 2022

The aim of this study was to identify the endophytic fungi associated with medicinal plant Thymus algeriensis and to evaluate their potential for antimicrobial activities. A total of 16 fungi belonging to 6 genera were successfully isolated and identified. The colonization rates ranged from 14.29% to 42.86% and were significantly higher in the roots followed by stems and leaves. Regarding the isolation rates, they were 0.23, 0.14, and 0.1 for the roots, stems, and leaves respectively. Based on the comparison of the morphological characteristics, six genera were identified: Rhizopus, Fusarium, Aspergillus, Alternaria, Phoma, and Penicillium. Fusarium, Phoma, and Alternaria were the most dominant with relative frequencies of 35.5, 28.6, and 14.3% respectively. The fungal endophytes were assessed for their antimicrobial activities using agar plug diffusion method, the best zones of inhibition obtained with the most active endophytic isolates were 20.33 and 20 mm for Fusarium sp. 3, 22.33 and 18.67 mm for Fusarium sp. 5, 23.33 and 25.33 mm for Fusarium sp. 2, and 29.33 and 23 mm for Phoma sp. 4 obtained against Bacillus cereus ATCC 10876 and Staphylococcus aureus ATCC 25923 respectively. The comparison of the averages of inhibition zones obtained against all the pathogenic bacteria showed that the isolates Fusarium sp.3 and Fusarium sp.5 were the most active with mean zones of inhibition of 19.61 and 19.56 mm respectively, followed by Fusarium sp.2 (19 mm) and Phoma sp. 4 (18.61mm). Regarding the antifungal activity, the results showed that the highest inhibition percentages were 60 and 58% obtained by Rhizopus sp. and 51 and 53% obtained by Aspergillus sp. against Fusarium oxysporum f.p. ciccri and Phytophthora infestans respectively. The study concludes the presence of endophytic fungi such as Fusarium, Phoma, Penicillium and Aspergillus associated with Thymus algeriensis that exhibited antibacterial activity. These isolates could serve as potential sources for the isolation of novel antimicrobial agents that may contribute to antibiotic control of antibiotic-resistant bacteria.
Production of Traditional Grape Pickle Using Lactobacillus acidophilus and Investigation of the Inhibitory Effect of the Product on Bacillus cereus and Escherichia coli
Authors: Gündüz Gülten Tiryaki , Göral Burcu Sıla
Published: November 2022

Grape pickle is a traditional food that is made with grapes (Vitis vinifera), horseradish (Armoracia rusticana) and grape syrup. In this study, the survival of Bacillus cereus and Escherichia coli in grape pickles produced with or without using probiotic Lactobacillus acidophilus La-5 as well as microbiological, chemical and sensory properties of each group were examined during 35 days of ripening at 25°C and 5 months at refrigerated storage period. Molds and lactic acid bacteria (LAB) counts remained below the limit of detection (6 log in samples to be considered a probiotic product. E. coli counts rapidly declined to undetectable level within 7 days, while B. cereus numbers was found 1.56-1.72 log cfu/g at the end of the storage period. As a result, it was established that traditional grape pickle is not suitable food matrix for probiotication. High total soluble solid content (63 °Brix) and presence of horseradish in grape pickles ensure the microbiological stability as well as the safety of product.
Isolation and Identification of Tyramine-Producing Lactic Acid Bacteria from Fermented Olives
Authors: Atasoy Gülsüm , Şanlıbaba Pınar , Anlı Rahmi Ertan
Published: November 2022

In the present study, we aimed to isolate and biochemically identify tyramine-producing lactic acid bacteria (LAB) from black and green fermented olive samples produced by traditional methods and obtained from different provinces of Turkey. A total of 36 LABs, including Enterococcus spp. (2 isolates), Lactobacillus spp. (16 isolates), and Lactococcus spp. (18 isolates) were isolated from the fermented olive samples. Among them, 27 isolates could decarboxylate tyrosine amino acid; however, the decarboxylase enzyme activity of the remaining 9 isolates was negative. The ability of LAB isolates with positive enzyme activity to produce tyramine was evaluated using high-performance liquid chromatography (HPLC), and 6 isolates were found to be significant tyramine producers in vitro, producing tyramine at concentrations ranging from 107.251 to 207.618 mg L–1.
Thermal Degradation and Thermodynamic Properties of Ascorbic Acid, Total Phenolic Content and Antioxidant Activity of Convective Dried Kiwi Fruits
Authors: Tepe Fadime Begüm
Published: November 2022

In the current study, thermal degradation and thermodynamic properties of ascorbic acid, total phenolic content, and antioxidant activity of convective dried kiwi fruits were investigated. To determine kinetic model describing thermal degradation of these parameters, zero order, first order, fractional conversion and Weibull model were used. Weibull model gave the best fitting to thermal degradation of these parameters. Moreover, the rate constant of the thermal degradation reaction increased with the increment in drying temperatures, meaning that these degradation reactions were temperature dependent. On the other hand, total phenolic content had the lowest activation energy and ∆H value indicating the lowest thermal stability in comparison to others. The degradation reactions endothermically occurred during drying process. Additionally, it was seen that the reason for the higher degradation rate at higher temperatures as the absolute values of ∆S increased. It is important to evaluate thermal degradation of bioactive compounds for the design of the thermal processes. This study will be beneficial for the convective drying process design due to these results.
Determination of Heavy Metal Remediation to Soil from Community Buildings’ Rooftop
Authors: İlhanlı Yasin , Ulker Erman
Published: November 2022

Considering the importance of water in the world, the amount of usable water is not sufficient throughout the world, the existing available fresh water resources are not enough, therefore, water shortages may be encountered in the following years. Keeping the quality of water as it is demanded gains more importance than before. Particularly, heavy metals begin to interfere with groundwater resources, and the quantity of pollution growing due to industrialization, and urbanization. In the present study, the quantitative analysis of heavy metals in harvested rainwater from the rooftop of public buildings in Bornova, Izmir is investigated. The results show that a minimum of 5 μg of copper, 4 μg of zinc, 2.69 μg of lead, 0.095 μg of cadmium, 0.55 μg of chromium, 89,7 μg of iron, 0.96 μg of arsenic, 0.0119 μg of mercury and 3.88 μg of nickel should be tossed away for obtaining a liter of potable water. In conclusion, first flush diverters are recommended to convert these non-point pollutants to point source. Thus, municipalities can take necessary measures to protect the environment such as using phytoremediation and hyperaccumulator plants in sewages.
Anti-ulcer, Analgesic and Antioxidant Activities of Aqueous Extract of Foeniculum vulgare Mill Seeds
Authors: Benabdallah Hassiba , Benchikh Fatima , Mamache Walid , Amira Hind , Amira Smain
Published: November 2022

Foeniculum vulgare Mill, known as fennel, is a medicinal plant of the Apiaceae family, widely used in traditional Algerian medicine. The aim of this study was to estimate the polyphenols and flavonoids content and to evaluate the antioxidant, the analgesic and the antiulcer activities of aqueous extract of F. vulgare seeds. Quantitative determination of total polyphenols and flavonoids revealed that this extract contained 551.45±0.010 mg gallic acid equivalent/g of dry extract and 284.83±0.008 mg quercetin equivalent/g of dry extract respectively. The study of the gastroprotective effect showed that this extract is able to protect the stomach against lesions induced by 70% ethanol. The percentages of protection were 55.54±6.99 and 71±3.09% for the 200 and 400 mg/kg doses respectively. The study of the analgesic activity indicated that the aqueous extract of F. vulgare reduced the pain induced by acetic acid (0.6%) with an inhibition rate of 47.89% and 68.65% for doses of 200 and 400 mg/kg respectively. Free radical 2,2-diphenyl-1-picrylhydrazyl and iron chelation tests were applied to evaluate the in vitro antioxidant activity. The free radical scavenging activity of F. vulgare extract against 2,2-diphenyl-1-picrylhydrazyl radicals revealed an IC50 value of IC50=30.91±0.49 mg/mL in comparison with gallic acid (0.038±0.0002 mg/mL). The iron chelating test showed that the extract had a high capacity for iron chelating, which was estimated at 0.346±0.003 mg/mL in comparison with the chelating reference agent, ethylene diaminetetraacetic acid.
Antimicrobial and Antioxidant Activities of Commercialized Turkish Propolis Extract, and Application to Beef Meatballs
Authors: Gedikoğlu Ayça
Published: November 2022

Propolis is a resinous substance produced by bees that is rich with phenolic and flavonoid compounds. Extract of propolis has a high antioxidant and antimicrobial properties due to the presence of these compounds. Therefore, the main objectives of this study were to examine the antibacterial and the antioxidant activities of standardized, commercial water extract of propolis in vivo assays, and to assess its impact on preservation of raw beef meatballs aerobically packaged and stored at 4ºC for 7 days. The results showed that the propolis extract demonstrated the highest antibacterial activity against Staphylococcus epidermidis in vivo test. Furthermore, meatballs prepared with the propolis extract had an extended shelf life about a week in comparison to the regular meatballs. Besides, the propolis extract was a very effective natural antioxidant agent for controlling the oxidative changes in meatballs. The propolis treatment provided 64.6% reduction in the malondialdehyde formation at the final day of storage. Color lightness and yellowness values of meatballs were not affected by the propolis treatment, only difference was observed in redness values. The pH of the meatballs prepared with the propolis extract almost stayed constant during storage, while the pH of the control meatball samples increased. In summary, propolis extract exhibited a strong antimicrobial and antioxidant activity in vivo assays and in a meat product. Accordingly, it should be used in meat product formulations to enhance preservation of meat products.
영어 능숙도가 제2 언어 학습자의 동사 편향 정보 사용에 미치는 영향
Authors:   Institute of British & American Studies Center for International Area Studies Hankuk University of Foreign Studies, Kim Ji Hyon
Published: November 2022

This study investigated whether L2 proficiency affected how L2 learners used verb bias information in their written production. Two groups of high proficiency and low proficiency L2 learners participated in a sentence completion task with direct object (DO) bias verbs, equi (EQ) bias verbs and sentential complement (SC) bias verbs. The results showed a significant difference between the two L2 learner groups in the percentage of DO and SC sentence completions preferred for each verb type. The low proficiency group used more DO structures and fewer SC structures for all three types of verbs compared to the high proficiency group. However, despite the low proficiency group’s preference for the DO sentence structure, significant correlations between the verb bias strength index of each verb and number of DO/SC sentence completions were found for both the low and high proficiency groups. These results suggest that while low proficiency L2 learners generally prefer to use the structurally more minimal DO structure as opposed to the SC structure, they are sensitive to verb bias properties and are able to use this information in their written production.
DETERMINASI PENYERAPAN TENAGA KERJA DI PROVINSI JAWA TENGAH PERIODE 2015-2020
Authors: Pramono Kartiko Dhian , Firdayetti
Published: November 2022

Penelitian ini mempunyai tujuan untuk mengetahui pengaruh UMR, PDRB, dan Jumlah Usaha Mikro Kecil terhadap Penyerapan Tenaga Kerja di Provinsi Jawa Tengah tahun 2015-2020. Data sekunder yang didapat dari Badan Pusat Statistik merupakan data yang dipakai dalam penelitian ini. Untuk alat analisis data yang diperlukan untuk menganalisis pengaruh faktor tersebut menggunakan regresi data panel. Hasil penelitian menentukan bahwa model yang paling baik dalam penelitian ini adalah Fixed Effect Model dimana UMR berpengaruh Positif dan signifikan terhadap Penyerapan Tenaga Kerja di Provinsi Jawa Tengah sedangkan variabel PDRB memiliki pengaruh Positif dan signifikan serta Jumlah Usaha Mikro Kecil memiliki pengaruh Positif dan tidak signifikan terhadap Penyerapan Tenaga Kerja di Provinsi Jawa Tengah.
USO DE QUITINA E QUITOSANA COMO ADSORVENTES DE AMÔNIA DE EFLUENTES AQUÍCOLAS: REVISÃO DE LITERATURA
Authors: Bernardi Fernanda
Published: November 2022

Os resíduos provenientes da aquicultura são derivados da ração e da excreção dos peixes e podem estar sedimentados, suspensos ou dissolvidos, ocasionando elevados valores de DBO, DQO, nitrogênio e fósforo. A produção de camarões no Brasil tem gerado elevadas quantidades de resíduos sólidos, tendo em vista que os exoesqueletos dos camarões correspondem a cerca de 40% do seu peso total, resultando num forte impacto ambiental. Diversas pesquisas envolvendo a quitina estão sendo desenvolvidas na área de tratamento de água, devido principalmente a sua capacidade de formar filme, sendo utilizada em sistemas filtrantes. Este polissacarídeo também pode ser utilizado como agente floculante no tratamento de efluentes, como adsorvente na clarificação de óleos, e principalmente na produção de quitosana. Atualmente a quitosana possui aplicações multidimensionais, desde áreas como a nutrição humana, biotecnologia, ciência dos materiais, indústria farmacêutica, agricultura, terapia genética e proteção ambiental. A quitosana é muito eficiente na remoção de poluentes em diferentes concentrações. Apresenta alta capacidade e grande velocidade de adsorção, boa eficiência e seletividade tanto em soluções que possuem altas ou baixas concentrações. O uso da biotecnologia, através do processo de adsorção utilizando adsorventes naturais e baratos, como a quitina e quitosana, minimiza os impactos ambientais da aquicultura tanto em relação aos provocados pelo lançamento de efluentes no meio ambiente quanto aos causados pelo descarte inadequado dos resíduos do processamento de camarões.
Person of the Month: Max Wertheimer (1880-1943)
Authors: Ankit Patel
Published: November 2022

Max Wertheimer (1880-1943), the originator of gestalt psychology, was born in Prague, the second of two sons of Wilhelm and Rosa Zwicker Wertheimer. His interests reflect the activities of his home, where he came in contact with problems of science, politics, music, art, and education. His father was so successful in tutoring shorthand and bookkeeping that he resigned his position in a bank to devote full time to teaching these subjects. He devised new methods of teaching and eventually established and directed a school, the Handelsschule Wertheimer. The older son, Walter, was trained to succeed his father in the directorship (but died in early adulthood). Wertheimer also participated in discussions of the activities of the school and invented computational devices and a bookkeeping machine. This involvement broadened into an absorbing interest in mathematics as well as in methods of teaching.
A Comparative Study of Cognitive Impairment between Patients with Unipolar and Bipolar Depression
Authors: Sobia Ansari  , R K Gaur  , Prof. S.A. Azmi
Published: November 2022

Introduction: Mood disorders fall into the basic groups of elevated mood, such as mania or hypomania; depressed mood, of which the best-known is major depressive disorder commonly called unipolar depression and moods which cycle between mania and depression, known as bipolar disorder. Cognitive impairment in unipolar and bipolar depression has been the focus of intensive investigation during the past decade. Aim:1) To access cognitive impairment in patients with unipolar depression and bipolar depression 2) To find out the difference in cognitive impairments between patients with unipolar and bipolar depression 3) To find out the correlation between severity of depression and cognitive impairment between patients of unipolar and bipolar depression. Methodology: Sample comprises of 100 patients of which 58 patients were of unipolar depression and 42 patients of bipolar depression. Patients were taken according to DSM-IV TR Criteria and those who were fulfilling our inclusion criteria. Tools: Tools used were Hamilton Depression Rating Scale and PGI Memory Scale and Cognitive Symptoms Checklist. Result and Discussion: Impairment in memory and cognitive symptoms was found in patients of unipolar and bipolar depression as compared to control group and results indicates that with the increase in depression memory decreases and cognitive impairment increases.