bluuebunny/crossref_metadata_2025 huggingface dataset:
Penerapan Metode COPRAS Untuk Pemilihan SMK Jurusan TKJ Kota Semarang
Authors: Irvana Lailatul , Mariana Novita
Published: September 2022

Kota Semarang memiliki beberapa SMK jurusan TKJ yang sangat ketat persaingannya dalam menghasilkan lulusan yang berkualitas tinggi. Adapun SMK yang banyak diminati para lulusan SMP antara lain SMKN 4, SMKN 5, SMKN 7, SMKN 8 dan masih banyak lagi. Ke empat SMK tersebut sebagai sample data dari perhitungan COPRAS. Sebagian besar lulusan SMP harus pandai dalam menentukan SMK yang berhasil meluluskan lulusan yang berkualitas dan bisa bersaing di dunia kerja. Kriteria penilaian untuk metode COPRAS dalam pemilihan SMK jurusan TKJ dilihat dari kriteria akreditasi dengan bobot 0,68, dari jumlah siswa dengan bobot 0,23, dari jumlah guru dengan bobot 0,05, dari pembayaran SPP dengan bobot 0,02 dan dari uang SPI dengan bobot 0,01 serta dari jumlah jurusan dengan bobot 0,01. Penelitian ini bertujuan untuk membangun sistem pendukung keputusan dengan menggunakan metode COPRAS bagi lulusan SMP/MTS untuk menentukan SMK jurusan TKJ di kota Semarang. Hasil rekomendasi dari pemilihan kriteria jenis negeri dan akreditasi A diurutkan dari nilai yang terbesar sampai dengan nilai terkecil yaitu SMK N 7 dengan nilai 1,000, SMK N 4 dengan nilai 0,868, SMK N 8 dengan nilai 0,812 dan SMK N 5 dengan nilai 0,805.
МОВА ІНТЕРНЕТУ: ТЕОРЕТИЧНІ ОСОБЛИВОСТІ ФУНКЦІОНУВАННЯ
Authors: Полякова Тетяна Леонідівна , Дубцова Ольга Вячеславівна
Published: September 2022

Мета дослідження полягає в аналізі деяких теоретичних проблемних питань, пов’язаних із функціонуванням мови в мережі Інтернет: вибору терміна для мови, що обслуговує інтернет-комунікацію, аналізу поєднання рис усного й писемного мовлення та мовних особливостей на графічному, лексичному, синтаксичному рівнях, на рівні словотвору. Для вирішення поставлених у роботі завдань використано такі методи дослідження, як: метод аналізу інформації, метод синтезу, описовий метод. Результати дослідження. Вітчизняна й особливо зарубіжна інтернет-лінгвістика характеризуються великою кількістю термінів для позначення мови, що функціонує в мережі Інтернет (мова Інтернету, мова, що обслуговує електронні засоби комунікації, Netspeak, e-language, computer-mediated language та ін.), що пояснюється постійним розвитком інтернет-технологій та опосередкованістю комунікації електронним каналом зв’язку. В інтернет-комунікації поєднуються риси як письмової мови (набір повідомлення на клавіатурі, відсутність візуального контакту, наявність гіпертексту та ін.), так і усної (неформальність, фатичний контент, швидкий обмін повідомленнями, використання емотиконів, нехтування правилами орфографії й пунктуації та ін.), що дозволяє говорити про виникнення нового різновиду форми мови – усно-писемної. Зміни, що відбуваються в мові Інтернету, відбуваються на різних рівнях: графічному (множинне написання знаків пунктуації; написання великими літерами слів, груп слів та окремих речень; багаторазове повторення в слові однієї і тієї ж літери; використання знаків @, #); лексичному (використання слів, що передають емоційно-експресивне значення та імітують настрій користувача, термінів, неологізмів); синтаксичному (вживання номінативних, еліптичних речень); на рівні словотвору (використання буквено-складового та буквено-цифрового способів написання слів, ініціальних скорочень). Висновки. Мова Інтернету є складним, унікальним явищем, яке стрімко змінюється внаслідок впливу інформаційних технологій, що постійно розвиваються, і появи нових форматів спілкування, що ставить нові завдання та вказує на перспективи подальших досліджень.
ПРОЄКТУВАННЯ ЛІНГВІСТИЧНОЇ БАЗИ ДАНИХ «ПОЛІТИЧНІ НЕОЛОГІЗМИ В АНГЛІЙСЬКІЙ МОВІ»
Authors: Громовенко Вікторія Володимирівна
Published: September 2022

Мета – опрацювати етапи проєктування лінгвістичної бази даних «Політичні неологізми в англійській мові». Методи: методи емпіричного дослідження (спостереження, порівняння, моделювання), методи теоретичного рівня (абстрагування, аналіз і синтез, метод сходження від абстрактного до конкретного), лінгвістичні методи (словотвірний аналіз (для визначення плану вираження неологізму, а саме виявлення механізму творення окремого слова); морфемний аналіз (для окреслення морфологічних ознак складників неологізму, розмежування закінчення, основи, кореня та афікса); компонентний аналіз (для аналізу структури і системи лексичного значення, що, своєю чергою, дозволило розподілити одиниці за певними тематичними групами та визначити оцінний компонент у лексичному значенні неологізмів), а також метод суцільної вибірки та метод кількісних підрахунків). Результати. Характеристика ЛБД «Політичні неологізми в англійській мові» має вигляд: 1) тип мовних одиниць: лексеми – неологізми; 2) обсяг: 1200 одиниць; 3) аспект опису лексичної семантики: політичні неологізми; 4) джерело даних: сайт “Word Spy”, онлайн-словник неологізмів “The Rice University Neologisms Database” тощо; 5) лінгвістичні завдання: дослідження продуктивних способів творення політичних неологізмів в англійській мові; 6) методи: словотвірний аналіз, аналіз словникових дефініцій, компонентний аналіз; 7) галузь застосування: наука, навчання, лексикографічна практика; 8) тип БД: реляційна. Висновки. База даних – упорядкована сукупність даних, призначених для зберігання, накопичення й обробки за допомогою комп’ютерних технологій; лінгвістична база даних – сукупність систематизованих лінгвістичних даних. Для створення та ведення лінгвістичних баз даних використовуються спеціалізовані програми –системи управління базами даних. СУБД Access застосовується в тих випадках, коли прикладне завдання вимагає зберігання й обробки різнорідної інформації про велику кількість об’єктів і передбачає можливість розрахованого на багато користувачів режиму. Процес проєктування ЛБД «Політичні неологізми в англійській мові» є послідовністю переходів від неформального словесного опису лінгвістичної інформаційної структури до формалізованого опису лінгвістичних об’єктів – неологізмів. ЛБД «Політичні неологізми в англійській мові» робить внесок у систематизацію та розвиток комп’ютерних методів індивідуальних спеціальнолінгвістичних досліджень.
Az egyházi könyvtárak útkeresése az 1990-es évek második felétől napjainkig
Authors: Ilona Ásványi
Published: September 2022

Ment-e… a világ elébb?Vörösmarty Mihály: Gondolatok a könyvtárban

Arról beszélünk, amit tudunk,és arról tanúskodunk, amit láttunk (Jn 3, 11)

Elhangzott 2022. június 28-án az EKE-konferencián:Az Egyházi Könyvtárak Egyesülése konferenciája, a Pannonhalmi Főapátság Megújulás kulturális évadában. Megújulás a Covid után… a folyamatosan változó világban
The open letter to my friend on the occasion of the jubilee (a decade later)
Authors: Mazuritsky A. M.
Published: September 2022

The article is published on the jubilee of Yakov Leonidovich Shrayberg, prominent Russian library scientist. The most important episodes of his professional activities of the recent decade are discussed: establishing of the National Association “Libraries of the Future”, his change-over to the position of RNPLS&T Director for Research, publishing of the three-volume book “My friend Katya Genieva”, etc.
Forecasting convergent evolution of the library studies
Authors: Dulatova A. N. , Golubeva N. L.
Published: September 2022

The authors explore convergence of sciences as a way for building holistic view of the world in the era of revolutionary transformations. The convergence suggests interdependence of all scientific disciplines, system integrity of theory and practice efficiency and productivity. The authors review the issues of disciplines convergence and interaction within the historical context of dichotomic “innovations-traditions” and “integration-differentiation” processes. The prerequisites for convergent approach in the past and current library theory, and the specific character of converging and interacting disciplines in the humanities, are revealed. The idea that the aim of sciences convergence is to achieve global evolutionism is examined from the synergetic viewpoint; the authors emphasize that the majority of research goals are oriented toward convergent evolution. They propose an algorithm to study library science convergence and substantive tools; the structure of convergence and interaction of library science and the humanities, non-humanities and technologies is also developed. Special features of this interaction and different convergence levels are discussed. The authors argue that theoretical conceptualization of the technology-humanistic balance of convergent evolution in the library studies would enable to avoid culture’s dependence on technologies when the increasing technological potential exceeds the cultural one. The authors fulfilled the pilot analysis of the relevant theoretical problems of library science for the recent 5 years. They suggest that the library science would possibly contribute to the global cultural convergence projects.
PERAN MUHAMMADIYAH DAN NAHDLATUL ULAMA DALAM DUNIA PENDIDIKAN (Telaah Pada Jenjang Pendidikan Dasar)
Authors: Maulidia Adelia , Sutarna Nana
Published: September 2022

Penelitian ini bertujuan untuk mengetahui peran KH. Ahmad Dahlan dan KH. Hasyim Asy’ari dalam dunia pendidikan. Penelitian yang dipakai termasuk penelitian literatur yang berfokus pada referensi buku dan sumber-sumber lain yang relevan. Metode penelitian yang digunakan adalah penelitian kepustakaan (library research). Sumber data primer adalah falsafah ajaran KH. Ahmad Dahlan dan KH. Hasyim Asy’ari, melalui buku-buku yang ada kaitannya dengan tujuan penelitian, yaitu buku-buku yang membahas pemikiran KH. Ahmad Dahlan dan KH. Hasyim Asy’ari. Sumber sekundernya adalah buku-buku lain yang bersangkutan dan relevan dengan penelitian termasuk sumber lain non buku seperti jurnal dan wawancara terhadap tokoh muhammadiyah dan NU. Teknik pengumpulan data yaitu studi literatur, wawancara dan dokumentasi. Analisis data yang digunakan dalam penelitian ini adalah metode deduktif dan metode induktif. Hasil penelitian ini menunjukan bahwa peran Muhammadiyah dan Nahdlatul Ulama dalam dunia pendidikan (Telaah Pada Jenjang Pendidikan Dasar). Sangat berperan penting dalam mendirikan berbagai lembaga pendidikan muhammadiyah dan nahdlatul ulama (NU) khususnya pada jenjang pendidikan dasar.
ANALISIS KESULITAN GURU DALAM MENGAJAR MENGGUNAKAN MEDIA SISOAL WHATSAPP
Authors: MEILANINGSIH  , ABDUL MANAN NANAN
Published: September 2022

Analisis Kesulitan Guru dalam Mengajar Menggunakan Media Sosial Whatsapp (Studi Kasus di SD Negeri 1 Dukuhmaja)”, Program Studi Pendidikan Guru Sekolah Dasar (PGSD), 2020, halaman. Proses belajar mengajar berlangsung secara daring selama pandemi Covid-19. Salah satu alat yang digunakan untuk menunjang proses belajar mengajar di SD Negeri 1 Dukuhmaja adalah dengan menggunakan media sosial whatsapp. Penelitian ini bertujuan untuk mengetahui kesulitan yang dihadapi guru dalam mengajar menggunakan media sosial whatsapp di SD Negeri 1 Dukuhmaja. Desain penelitian menggunakan pendekatan kualitatif dengan metode studi kasus. Sampel yang digunakan adalah seluruh guru SD Negeri 1 Dukuhmaja yang berjumlah 8 orang. Teknik pengumpulan data adalah observasi, angket dan dokumentasi, serta instrumen penelitian berupa pernyataan kuesioner berbantuan google form dengan 4 alternatif jawaban. Data dianalisis dengan cara reduksi, penyajian data, verifikasi atau penarikan kesimpulan. Hasil penelitian menunjukkan bahwa keterampilan digital guru masuk dalam kategori tidak sulit, sementara keterampilan implementasi konten masuk dalam kategori sulit, sedangkan keterampilan assessment guru masuk dalam kategori tidak sulit
Analisis Kemampuan Numerik Siswa Kelas V dalam Mengerjakan Soal Tipe HOTS
Authors: Silalahi NurBerlianty , Deri Hendriawan
Published: September 2022

Kemampuan numerik merupakan kemampuan yang dimiliki manusia supaya memahami, penerapan, serta memaknai Matematika ke bentuk yang berbeda. Kemampuan ini juga termasuk dalam kemampuan bernalar tingkat tinggi yang dimiliki seseorang dan kemampuan dalam suatu permasalahan yang berhubungan dengan angka-angka. Tujuan penelitian ini sebagai mengidentifikasi kemampuan numerik siswa kelas V dengan melakukan tes uji coba dengan soal bertipe higher order of thinking skill (HOTS). Penelitian yang dipakai ialah kualitatif dengan metode analisis isi. Subjek penelitian ialah siswa kelas V yang terdiri dari 35 siswa di SDN Lialang. Teknik pengumpulan data yang dilakukan dengan wawancara, observasi dan tes uji coba. Hasil penelitian menunjukkan bahwa kemampuan numerik siswa memiliki persentase banyaknya 53,33% siswa berada pada kelompok berkemampuan sedang dan 46,67% siswa berada pada kelompok berkemampuan rendah.
Plan de gestión administrativa aplicable en el clima laboral para la obtención de un liderazgo transformacional
Authors: Bajaña-Alvarado Norma Katiuska , Prieto-López Yeimer , Bravo-Unda Antonio Josue , Bonilla-Mora Mariana del Consuelo
Published: September 2022

El presente artículo de investigación aplicada es de tipo exploratorio estudia el clima laboral y el liderazgo transformacional en la Unidad Educativa Eduardo Granja Garcés del Cantón Pedro Carbo Guayas-Ecuador, el objetivo de estudio es determinar la forma y las condiciones para elaborar un Plan de Gestión Administrativa aplicable para la obtención de un ambiente profesional, siendo un tema de gran importancia ya que se pretende optimizar el ambiente de trabajo de  la comunidad educativa, con el fin de mejorar el desenvolvimiento en las labores y la relación entre ellos, para un buen desarrollo interno, así como la proyección hacia el exterior; para ejecutar las directrices que implica el tema, se recolectaron datos en una encuesta que se incluyeron los criterios e interrogantes necesarias,  el cual fue evaluado y aplicado a 36 empleados seleccionados de 60 que conforman el cuerpo docente. La investigación permitió medir el nivel de liderazgo, así como los factores que aplica la institución para estimular al personal docente y administrativo, la información recogida fue analizada mediante tablas, lo que permitió conocer  como  incide el rol de la gerencia en la búsqueda de mejoras para la organización en el entorno escolar, al evaluar los diferentes procesos de los directivos actuales se determinó la necesidad de  planificar  cambios que vinculen la práctica de la convivencia diaria, los valores, las relaciones interpersonales, el manejo de conflictos y toma de decisiones; los resultados han reflejado insatisfacción del personal  de la institución condición que permitirá  crear el plan de gestión que contribuya a las actitudes de los docentes y por ende a la comunidad educativa elaborando un diseño de tácticas para impulsar la capacidad del trabajo administrativo, para crear estrategias en la obtención de un clima laboral idóneo vinculado con la orientación al progreso y crecimiento institucional.
Convivencia escolar y práctica de valores en estudiantes de octavo de una Unidad Educativa de Guayaquil, 2020
Authors: Zambrano-Torres Rosario del Rocío , Villavicencio-Zambrano  María José , Villavicencio-Zambrano Carlos Enrique , Castillo-Girón Estelita de los Milagros
Published: September 2022

El objetivo de este proyecto de investigación fue establecer la relación existente entre la convivencia y práctica de valores en estudiantes de octavo de la Unidad Educativa Amarilis Fuentes Alcívar de Guayaquil, 2020. El tipo de investigación aplicado según su finalidad fue básico, debido a la fundamentación y enriquecimiento del conocimiento científico, por el carácter el estudio fue correlacional, por la medición de la influencia de una variable sobre la otra. Por la naturaleza se aplicó un proceso cuantitativo para obtener resultados estadísticos, de acuerdo con su alcance fue transversal basada en evidencias y el diseño fue no experimental. Según los resultados obtenidos en la comprobación del objetivo general en la de correlación de Spearman se observó un valor de 0,890**, que en comparación con el criterio de escalas se demostró una correlación significativa y muy alta entre las variables. Por su parte, en la valoración del nivel de significancia se obtuvo 0,000 que por ser inferior a 0,05 se rechazó la H₀ comprobando la hipótesis general. En conclusión, en la estadística descriptiva se pudo observar en la tabla #4 y figura #1, que el valor mayoritario fue para la categoría promedio con el 41,8% (19), en segundo lugar, a la categoría buena con 36% (16). Lo cual demostró que existe un nivel promedio de convivencia escolar. En la tabla #5 y figura #2, se observó el resultado de la variable práctica de valores en la que se obtuvo el valor más alto para la categoría buena con el 55,7% (25) y la categoría promedio con el 20,1% (9). Demostrando que la práctica de valores se da en un nivel bueno en la institución.
Inclusión de estudiantes con discapacidad motora en el desarrollo de actividad física y deporte
Authors: Feraud-Cañizares Ronald , Villamar-Mendoza Andrea , Torres-Burgos Steven , Menoscal-Burgos John
Published: September 2022

El objetivo de esta investigación es analizar la inclusión de estudiantes con discapacidad motora en el desarrollo de actividad física y deporte. La metodología de la investigación se basó en un diseño documental. Como resultados y conclusión se obtuvo que la inclusión educativa de personas con NEE permite el fortalecimiento de todas las personas involucradas, tanto los compañeros sin NEE como de los docentes. Cada grupo adquiere conocimiento de otro y así se va formando el conocimiento, pero sobre todo la solidaridad y el respecto al prójimo. No obstante, la realidad es diferentes en algunas sociedades. Cuando se ha aplicado la inserción de estudiantes con este tipo de dificultades, muchos docentes aún no han vivido esta experiencia, no han sido capacitados para su trabajo con estudiantes con discapacidad motora, por lo que no utilizan técnicas y ni estrategias pedagógicas para trabajar con ellos. En esta situación se encuentran los docentes de Actividad Física y Deportes, los cuales no tiene el desarrollo pedagógico para involucrar a las personas con discapacidad motora en las actividades evaluativas de la asignatura, generando efectos colaterales de exclusión y rechazo. Es necesario, que las políticas y mecanismos estén dirigido a fortalecer el desarrollo académico de los docentes en su formación y en aquellos que requieran de ser capacitados. Es importante que los docentes se involucren en el desarrollo y formación de todos los estudiantes con o sin NEE.
Educación Virtual en tiempos de Covid 19 en la Escuela Peruana: Revisión bibliográfica
Authors: Silva-Escalante Homero Anibal
Published: September 2022

El presente trabajo de investigación es una revisión sistemática cuyo objetivo es evaluar el            impacto que ha tenido la educación virtual en la escuela peruana en estos tiempos de pandemia COVID-19. El trabajo comprende el estudio de la variable: Educación virtual. La metodología empleada para el estudio fue, el análisis y síntesis, inductivo deductivo. En el análisis del presente artículo se tuvo en cuenta investigaciones de los años 2020, 2021 y 2022. Para lograr la información se analizaron 86 artículos de los cuales 25 definen la Educación virtual en la escuela peruana en tiempos de pandemia para lo cual se realizó una revisión bibliográfica de artículos Científicos en español e inglés, que se encuentran en bases de datos Ebsco, Scopus, Scielo, todos ellos en formato electrónico. Los resultados determinaron que la Educación virtual se puede adaptar a   diferentes situaciones y contextos la misma que se está aplicando con eficacia en esta época de pandemia   que nos ha tocado vivir.
Metodología del aprendizaje cooperativo: técnicas del trabajo grupal en la enseñanza y mejora educativa
Authors: Vargas-Ugarte Rubén , Humpiri-Nuñez Jimy
Published: September 2022

Esta investigación tuvo como objetivo general el proponer un protocolo o procedimiento metodológico de aprendizaje cooperativo y técnicas de trabajo de grupos en la enseñanza para el mejoramiento de la calidad educativa. Respecto a la metodología este es de un paradigma mixto, de método correlacional analítico, de tipo básico, de nivel descriptivo y propositivo, y de una temporalidad longitudinal y de un diseño no experimental. En cuanto a la muestra se tuvo a 100 alumnos de ambos géneros de los dos últimos semestres de las Escuelas Profesionales de Derecho, Enfermería y Contabilidad del periodo 2014-2015 de la UANCV, y a los cuales se les aplico un cuestionario. Respecto a los resultados: Las asignaturas dadas a los docentes. se observa que en un 87% de alumnos manifiestan que, los profesores no se esfuerzan por mejorar su metodología de enseñanza. Y se concluyó que: Se propone un protocolo o procedimiento metodológico de aprendizaje cooperativo y técnicas de trabajo, los cuales son: técnicas de trabajo de grupo cooperativo, debida importancia del trabajo grupal, empleando técnicas grupales en el aprendizaje, líder del grupo cooperativo, fomentando técnicas de discusión en grupos, discusión en un grupo cooperativo y técnicas para trabajas en un grupo grande.
Early Restoration of Hypoperfusion Confirmed by Perfusion Magnetic Resonance Image after Emergency Superficial Temporal Artery to Middle Cerebral Artery Anastomosis
Authors: Eun Jin , Park Ik Seong
Published: September 2022

Objective : Emergency superficial temporal artery to middle cerebral artery (STA-MCA) anastomosis in patients with large vessel occlusion who fails mechanical thrombectomy or does not become an indication due to over the time window can be done as an alternative for blood flow restoration. The authors planned this study to quantitatively measure the degree of improvement in cerebral perfusion flow using perfusion magnetic resonance imaging (MRI) after bypass surgery and to find out what factors are related to the outcome of the bypass surgery.Methods : For a total of 107 patients who underwent emergent STA-MCA bypass surgery with large vessel occlusion, the National Institute of Health stroke scale (NIHSS), modified Rankin score (mRS), infarction volume, and hypoperfusion area volume was calculated, the duration between symptom onset and reperfusion time, occlusion site and infarction type were analyzed. After emergency STA-MCA bypass, hypoperfusion area volume at post-operative 7 days was calculated and analyzed compared with pre-operative hypoperfusion area volume. The factors affecting the improvement of mRS were analyzed. The clinical status of patients who underwent emergency bypass was investigated by mRS and NIHSS before and after surgery, and changes in infarct volume, extent, degree of collateral circulation, and hypoperfusion area volume were measured using MRI and digital subtraction angiography (DSA).Results : The preoperative infarction volume was median 10 mL and the hypoperfusion area volume was median 101 mL. NIHSS was a median of 8 points, and the last normal to operation time was a median of 60.7 hours. STA patency was fair in 97.1% of patients at 6 months follow-up DSA and recanalization of the occluded vessel was confirmed at 26.5% of patients. Infarction volume significantly influenced the improvement of mRS (p=0.010) but preoperative hypoperfusion volume was not significantly influenced (p=0.192), and the infarction type showed marginal significance (p=0.0508). Preoperative NIHSS, initial mRS, occlusion vessel type, and last normal to operation time did not influence the improvement of mRS (p=0.272, 0.941, 0.354, and 0.391).Conclusion : In a patient who had an acute cerebral infarction due to large vessel occlusion with large ischemic penumbra but was unable to perform mechanical thrombectomy, STA-MCA bypass could be performed. By using time-to-peak images of perfusion MRI, it is possible to quickly and easily confirm that the brain tissue at risk is preserved and that the ischemic penumbra is recovered to a normal blood flow state.
Yeni Ahit İle İznik Öncesi Ve Sonrası Kilise Babalarında İsa Mesih’in Taklidi Ve Örnekliği Meselesi
Authors: SÖNMEZ Zekiye
Published: September 2022

Geçmişten günümüze Hıristiyanlığın en önemli figürü şüphesiz İsa Mesih’tir. Çünkü Hıristiyanların nezdinde o, “ilâhî ve insanî tabiata sahip bir şahsiyet olarak her iki yönüyle taklit edilmesi veya örnek alınması” gereken birisidir. İsa kendisinin taklit edilmesinden söz etmemiş, ancak günümüz Hıristiyanlığının mimarı Pavlus “Mesih'i taklit ettiğim gibi, siz de beni taklit edin” diyerek İsa Mesih’in taklidinden bahseden ilk kişi olmuştur. O, Mesih’in taklidi (imitatio Christi) anlayışını içinde yetiştiği Eski Ahit, Yahudilik, Helenizm ve Gnostisizm gibi birçok din ve kültürden etkilenerek oluşturmuştur. Pavlus’un, bu konudaki söylemleri, onun “enkarnasyon” ve “kurtuluş” anlayışıyla da ilişkilendirilerek Kilise Babaları ve sonraki Hıristiyanlar tarafından tartışılmış ve tartışılmaya devam etmektedir. Hıristiyan dünyasında yüzlerce yıldır yazılan ve tartışılan bu konuyla ilgili ülkemizde herhangi bir çalışma bulunmamaktadır. Bu nedenle Mesih’in taklidi anlayışı; köken, kavramsal çerçeve, Yeni Ahit ve Kilise Babaları bağlamında ele alınarak konunun Hıristiyan dünyasındaki önemi ortaya konulmaya çalışılacaktır.
Peran Motivasi Belajar Terhadap Literasi Matematika pada Peserta Didik Kelas VII
Authors: Fatchurrohman Mohammad , Mulyono Mulyono , Rosyida Isnaini
Published: September 2022

Abstrak. Motivasi belajar mempunyai peran penting terhadap pembelajaran dan matematika mempunyai peran penting terhadap pendidikan serta literasi merupakan prasyarat kecakapan di abad ke-21. Tujuan penelitian ini untuk mendeskripsikan peran motivasi belajar terhadap literasi matematika. Jenis penelitian ini deskriptif kuantitatif. dengan subjek penelitian sebanyak 30 peserta didik kelas VII. Instrumen pengumpulan data menggunakan tes literasi matematika dan angket motivasi belajar. Teknik analisis data dalam penelitian ini menggunakan uji korelasi pearson, regresi dan ANOVA. Berdasarkan hasil pengolahan data, hubungan antara motivasi belajar dan literasi matematika sangat kuat sebesar 72,9%, motivasi belajar juga cukup kuat mempengaruhi literasi matematika sebesar 53,1%. Pada kelompok motivasi belajar rendah memiliki rata-rata literasi matematika 47,50, untuk kelompok motivasi belajar sedang memiliki rata-rata literasi matematika 71,39, dan kelompok motivasi belajar tinggi memiliki rata-rata literasi matematika 90,00. Hasil analisis uji anova juga membuktikan bahwa terdapat perbedaan literasi matematika peserta didik antara kelompok motivasi belajar rendah, sedang, dan tinggi. Dengan demikian dalam meningkatkan literasi matematika peserta didik, peran motivasi belajar sangatlah diperlukan.Kata Kunci: literasi matematika, literasi, motivasi belajar, motivasi
CATALYSIS OF TRIVALENT PHOSPHORUS COMPOUNDS OF THE REACTIONS OF SUBSTITUTED BENZOIC ACIDS WITH ANILINE
Authors: Shteinberg Leon
Published: September 2022

The catalytic preparation of substituted benzanilides by the reaction of substituted benzoic acids with aniline is an important model process that has been intensively deve­lo­ped recently, in the field of the «green chemistry» concept, direct catalytic amidation, and its study is an urgent scientific and practical task.

 Within the framework of solving this problem, the catalysis of the acylation of aniline by substituted benzoic acids with trivalent phosphorus compounds P(III) was studied. It was established that P(III) in the amount of only 2% mol. from substituted benzoic acid effectively catalyze this reaction, which proceeds in boiling low-polar solvents with intensive water distillation in an air atmosphere, which leads to obtaining anilides of substituted benzoic acids with a yield close to quantitative. The new catalysts, phosphorus trichloride and tribromide, phosphorous acid, successfully complement the catalytic system tetrabutoxytitanate/polybutoxytitanate, previously used for these purposes, allowing to obtain anilides of amino­benzoic acids with greater selectivity, as well as anilides of oxybenzoic acids.

The study of the kinetic regularities of the reaction catalyzed by phosphorus trichloride showed a weak effect of substituents: |ρ| ≤ 0.61. Hammett dependences are represented by curves with a maximum, straight line segments are characteristic only for certain groups of substituents, both for meta- and para-substituted and for orthosubstituted benzoic acids.

 One of the possible mechanisms of acylation is the formation in situ in the first mi­nutes of the reaction of aniline phosphite, which can act as an oxygen-nucleophilic catalyst, and, upon interaction with substituted benzoic acid, forms the corresponding benzoyl phosphite, which is then attacked by a free aniline molecule to obtain substituted benzanilide.

 The ortho effect for P(III) catalysis is absent or very weak, in the case of aminobenzoic acids. At the same time, anthranilic acid can form a phosphite with phosphorous acid, which directly participates in catalysis.
Visitor Prediction Decision Support System at Dieng Tourism Objects Using the K-Nearest Neighbor Method
Authors: Rachmawanto Eko Hari , Sari Christy Atika , Pramono Heru , Sari Wellia Shinta
Published: September 2022

A tourist target is anything that attracts a visitor or tourist to come to visit a place or area. Tourism goods play an important role in a country or region, becoming a source of national foreign exchange, increasing human resources, and improving the economy of surrounding communities. The problem posed in this study is how to implement a decision support system in predicting visitor numbers for Dieng tourists using the k-nearest neighbor method. The purpose of this study is to help the local government and surrounding communities to improve facilities such as restaurants, places of worship, parking lots, clean toilets so that tourists can feel safe and comfortable when visiting Dieng. Helps manage tourism targets. is what you give. These attractions using a decision support system as a process to predict visitors. The number of visitors who visited in December 2017 was 421,394, which serves as a reference for predicting the number of visitors who will visit Dieng in the following year. The predicted result is 29569.25 visitors with a parameter value of k = 8 and a minimum RMSE value of k = 1/0.
Between Movements and Parties: Placing Insurgents in American Party Politics
Authors: Hilton Adam
Published: September 2022

Party insurgents loom large on the American political landscape. But political scientists have yet to development a theory capable of systematically understanding their role in processes of party transformation and political change. This paper addresses this gap by answering three research questions: What defines insurgency? What mechanisms connect insurgents to party change? And what effects do insurgents have on the health of American democracy?
Commitment Planning for Drawdown Vehicles in a Stochastic Setting
Authors: Adriazola Jimmie , Chen Anthony , Kramer Peter , Sikorski Kai , Sturm Stephan , Wey Arkady
Published: September 2022

We address the problem of how to best manage a limited partner’s capital commitments to various vintages of private equity funds in order to achieve a desired target level of exposure. We adopt and extend the Yale modeling framework by accounting for dynamical noise on the fund returns with both systematic and idiosyncratic components assumed independent across vintages. Adequate models for the fund returns, including volatility, and for a general partner’s procedure for capital calls and distributions are assumed to be known. The management problem is quantitatively expressed as choosing a capital commitment strategy that minimizes the mean-squared difference between the actual and target exposure, averaged both over the noise and a specified horizon of time. We computationally address this problem in three ways: choosing the entire capital commitment strategy non-adaptively at the start, optimizing a heuristic control strategy, and employing stochastic dynamical programming.
Revisiting alkaline cupric oxide oxidation method for lignin structural analysis
Authors: Yang Guangxu , Gong Zhenggang , Luo Xiaolin , Shuai Li
Published: September 2022

Lignin structural analysis is important for the comprehensive utilization of lignin as well as delignification and bleaching during pulping while it is difficult to completely elucidate lignin structure due to its structural complexity and heterogeneity. Depolymerization of lignin into simple monomers via alkaline cupric oxide oxidation (OxCuO) followed by chromatographic analysis of the monomers is an effective method for lignin structural analysis. Here we revisited the OxCuO of lignin model compounds (monomers and dimers) and three representative lignocelluloses (i.e., Eucalyptus, Masson pine, and corn stover) to understand the effects of reaction conditions and lignin sub-structures on oxidation product yields and distributions. The improved OxCuO was found to be effective in oxidatively breaking the robust interunit C-C bonds in the β-β′ and β-5′ moieties of lignin other than β-O-4′ linkages at an elevated temperature (210°C). Further degradation of the monomeric oxidation products could also occur to reduce the monomer yields under a severe condition (i.e., high temperature and long reaction time). In addition, O2 inputs could reduce the monomer yields via nonselective overoxidation, thus having negative effects on accurate structural analysis of lignin. The O2 removal via ultrasonication combined with N2 flushing prior to the oxidation reaction could improve the monomer yield about 1.2 times (compared to that without O2 removal) at a low biomass loading of 5 wt%. By using the improved method of OxCuO, a monomer yield of 71.9% could be achieved from Eucalyptus (hardwood) lignin, which was much higher than conventional nitrobenzene oxidation (59.8%) and reductive depolymerization (51.9%). Considering the low cost, high availability, and low toxicity of CuO, the improved OxCuO could be a convenient and economic method for more accurate lignin structural analysis.
Inversion method of particle size distribution of milk fat based on improved MPGA
Authors: Ding Guochao , Zhou Zhen , Wu Yu , Ji Peng
Published: September 2022

Milk fat’s particle size and distribution not only affect product quality, but also have great impacts on food safety in the economy and society. Based on total light scattering method, this paper has studied the inversion method of particle size distribution under dependent mode condition by combining multi-population genetic algorithm (MPGA) with Tikhonov smooth function. It has minimized the influence from light-absorb medium to improve the inversion accuracy. The approach introduces Tikhonov smooth function and apparent optical parameters to build an objective fitness function and weaken the ill condition of the particle size inversion equation. It also introduces multi-population genetic algorithm to solve the premature convergence of genetic algorithms. The results show that the relative error of the milk fat simulation solution with a nominal diameter is -3.52%, which meets the national standard of ±8% and better than the relative error of -5.01% of the standard genetic algorithm. Thus, the improved MPGA can reconstruct particle size distribution, with a good reliability and stability.
Mn3+/Mn4+ ion-doped carbon dots as fenton-like catalysts for fluorescence dual-signal detection of dopamine
Authors: Zhu Peide , Zhao Xuelin , Zhang Yuqi , Liu Yinping , Zhao Ziyi , Yang Ziji , Liu Xinzhu , Zhang Weiye , Guo Zixuan , Wang Xiao , Niu Yingchun , Xu Meng
Published: September 2022

Carbon dots (CDs), a new zero-dimensional material, have ignited a revolution in the fields of sensing, bioimaging, and biomedicine. However, the difficulty of preparing CDs with Fenton-like catalytic properties has seriously hindered their application in the diagnosis of oxidation/reduction biomolecules or metal ions. Here, an innovative method was successfully established to synthesize Mn3+/Mn4+ ion-doped blue-green fluorescent CDs with Fenton-like catalytic properties using manganese acetate as the manganese source. Specifically, the CDs prepared here were equipped with functional groups of -COOH, NH2, C=O, and Mn-O, offering the possibility to function as a fluorescence sensor. More importantly, the introduction of manganese acetate resulted in the preparation of CDs with Fenton-like catalytic properties, and the dual-signal fluorescence detection of dopamine (DA) was realized with linear ranges of 100–275 nM and 325–525 nM, and the detection limits were 3 and 12 nM, respectively. In addition, due to the Fenton-like catalytic activity of Mn3+/Mn4+ ion-doped CDs, the material has broad application prospects in the detection of oxidation/reduction biomolecules or metal ions related to disease diagnosis and prevention.
Enhanced efficiency of melatonin by stepwise-targeting strategy for acute lung injury
Authors: Wang Hongbo , Li Jing , Jin Jianbo , Hu Jingbo , Yang Chunlin
Published: September 2022

Oxidative stress plays a key role in the progress of acute lung injury (ALI), which is an acute, progressive respiratory failure characterized by alveolar capillary injury caused by various external and internal factors other than cardiogenic factors. Pulmonary vascular endothelial cells are the main target cells during ALI, and therefore the mitochondrial targeting antioxidant derivative triphenylphosphine-melatonin (TPP-MLT) was encapsulated in VCAM-1 antibodies-conjugated nanostructured lipid carriers (VCAM@TPP-MLT NLCs) for lung targeting delivery. VCAM@TPP-MLT NLCs could be preferentially internalized by inflammatory endothelial cells in lung tissues, and then the released TPP-MLT from NLCs effectively eliminated the excessive reactive oxide species (ROS) and ameliorated cell apoptosis. Overall, the results suggested that VCAM@TPP-MLT NLCs exhibited remarkable in vitro and in vivo therapeutic effect on ALI, and could be a promising and efficient strategy for the treatment of ALI.
Enhanced salt-tolerance of Bacillus subtilis glutaminase by fusing self-assembling amphipathic peptides at its N-terminus
Authors: Liu Song , Rao Shengqi , Chen Xiao , Li Jianghua
Published: September 2022

Glutaminase (EC 3.5.1.2) can catalyze the deamidation of glutamine, which has been used to improve umami taste in oriental fermented foods. However, a high salt concentration is still a fundamental challenge for glutaminase application, especially in soy sauce production. To improve the salt tolerance of glutaminase, the self-assembling amphiphilic peptides EAK16 and ELK16 were fused to the N-terminus of a mutant (E3C/E55F/D213T) derived from Bacillus subtilis glutaminase, yielding the fusion enzymes EAK16-E3C/E55F/D213T and ELK16-E3C/E55F/D213T, respectively. As ELK16-E3C/E55F/D213T was expressed as insoluble active inclusion bodies, only the purified EAK16-E3C/E55F/D213T was subjected to further analyses. After the incubation with 18% (w/v) NaCl for 200 min, the residual activities of EAK16-E3C/E55F/D213T in a NaCl-free solution reached 43.6%, while E3C/E55F/D213T was completely inactivated. When the enzyme reaction was conducted in the presence of 20% NaCl, the relative activity of EAK16-E3C/E55F/D213T was 0.47-fold higher than that of E3C/E55F/D213T. As protein surface hydrophobicity and protein particle size analysis suggested, oligomerization may play an important role in the salt-tolerance enhancement of the fusions. Furthermore, EAK16-E3C/E55F/D213T achieved a 0.88-fold increase in the titer of glutamic acid in a model system of soy sauce fermentation compared to E3C/E55F/D213T. Therefore, the fusion with self-assembling amphiphilic peptides is an efficient strategy to improve the salt-tolerance of glutaminase.
A direct comparison between AML1-ETO and ETO2-GLIS2 leukemia fusion proteins reveals context-dependent binding and regulation of target genes and opposite functions in cell differentiation
Authors: Zhang Yi-Fan , Wang Xiao-Lin , Xu Chun-Hui , Liu Na , Zhang Ling , Zhang Yu-Ming , Xie Yin-Yin , Zhang Yuan-Liang , Huang Qiu-Hua , Wang Lan , Chen Zhu , Chen Sai-Juan , Roeder Robert G. , Shen Shuhong , Xue Kai , Sun Xiao-Jian
Published: September 2022

The ETO-family transcriptional corepressors, including ETO, ETO2, and MTGR1, are all involved in leukemia-causing chromosomal translocations. In every case, an ETO-family corepressor acquires a DNA-binding domain (DBD) to form a typical transcription factor—the DBD binds to DNA, while the ETO moiety manifests transcriptional activity. A directly comparative study of these “homologous” fusion transcription factors may clarify their similarities and differences in regulating transcription and leukemogenesis. Here, we performed a side-by-side comparison between AML1-ETO and ETO2-GLIS2, the most common fusion proteins in M2-and M7-subtypes of acute myeloid leukemia, respectively, by inducible expression of them in U937 leukemia cells. We found that, although AML1-ETO and ETO2-GLIS2 can use their own DBDs to bind DNA, they share a large proportion of genome-wide binding regions dependent on other cooperative transcription factors, including the ETS-, bZIP- and bHLH-family proteins. AML1-ETO acts as either transcriptional repressor or activator, whereas ETO2-GLIS2 mainly acts as activator. The repressor-versus-activator functions of AML1-ETO might be determined by the abundance of cooperative transcription factors/cofactors on the target genes. Importantly, AML1-ETO and ETO2-GLIS2 differentially regulate key transcription factors in myeloid differentiation including PU.1 and C/EBPβ. Consequently, AML1-ETO inhibits, but ETO2-GLIS2 facilitates, myeloid differentiation of U937 cells. This function of ETO2-GLIS2 is reminiscent of a similar effect of MLL-AF9 as previously reported. Taken together, this directly comparative study between AML1-ETO and ETO2-GLIS2 in the same cellular context provides insights into context-dependent transcription regulatory mechanisms that may underlie how these seemingly “homologous” fusion transcription factors exert distinct functions to drive different subtypes of leukemia.
Algorithm for real-time analysis of intracoronary electrocardiogram
Authors: Bigler Marius Reto , Kieninger-Gräfitsch Andrea , Waldmann Frédéric , Seiler Christian , Wildhaber Reto
Published: September 2022

Introduction

Since its first implementation in 1985, intracoronary (ic) electrocardiogram (ECG) has shown ample evidence for its diagnostic value given the higher sensitivity for myocardial ischemia detection in comparison to surface ECG. However, a lack of online systems to quantitatively analyze icECG in real-time prevents its routine use. The present study aimed to develop and validate an autonomous icECG analyzing algorithm.

Materials and methods

This is a retrospective observational study in 100 patients with chronic coronary syndrome. From each patient, a non-ischemic as well as ischemic icECG at the end of a 1-min proximal coronary balloon occlusion was available. An ECG expert as well as the newly developed algorithm for autonomous icECG analysis measured the icECG ST-segment shift in mV for each icECG tracing.

Results

Intraclass correlation coefficient (ICC) demonstrated low variability between the two methods (ICC = 0.968). Using the time point of icECG recording as allocation reference for absent or present myocardial ischemia, ROC-analysis for ischemia detection by the manually determined icECG ST-segment shift showed an area under the curve (AUC) of 0.968 ± 0.021 (p < 0.0001). AUC for the algorithm analysis was 0.967 ± 0.023 (p < 0.0001; p = 0.925 for the difference between the ROC curve AUCs). Time to complete analysis was below 1,000 ms for the autonomous icECG analysis and above 5 min for manual analysis.

Conclusion

A newly developed autonomous icECG analysing algorithm detects myocardial ischemia with equal accuracy as manual ST-segment shift assessment. The algorithm provides the technical fundament for an analysing system to quantitatively obtain icECG in real-time.
Efficacy and safety evaluation of rivaroxaban vs. warfarin among non-valvular atrial fibrillation patients undergoing lower extremity revascularization
Authors: Yu Qingyuan , Chen Cheng , Xu Jinyan , Xiao Yu , Bao Junmin , Yuan Liangxi
Published: September 2022

Introduction

The efficacy and safety of antithrombotic strategies remain uncertain in patients with atrial fibrillation undergoing lower-extremity revascularisation.

Materials and methods

Between January 2011 and November 2021, 319 patients with atrial fibrillation after lower-extremity revascularisation received rivaroxaban or warfarin treatment as anticoagulation regimens with different antiplatelet therapy strategies. The primary efficacy outcome was the composite of acute limb ischaemia, major amputation for vascular causes, myocardial infarction, ischaemic stroke, clinically driven target lesion revascularisation, and death from vascular causes. The safety outcomes were major bleeding events according to the International Society on Thrombosis and Haemostasis classification criteria.

Results

A total of 178 and 141 patients received rivaroxaban and warfarin treatments, respectively, after revascularisation with or without antiplatelet regimens. The incidence of the primary efficacy outcome at 36 months in the rivaroxaban group (44 patients, 24.7%) tended to be lower than that in the warfarin group (43 patients, 30.5%) (hazard ratio, 0.870; 95% confidence interval, 0.565–1.339; P = 0.527). The incidence of the secondary efficacy outcomes decreased in the rivaroxaban group (56 patients, 31.6%) compared with that in the warfarin group (61 patients, 43.2%). Major bleeding events occurred in three patients (1.7%) in the rivaroxaban group and five patients (3.5%) in the warfarin group; no significant difference in fatal or intracranial bleeding was observed between the groups.

Conclusion

This study describes practical experience regarding the use of rivaroxaban and warfarin in patients with peripheral arterial disease complicated by non-valvular atrial fibrillation following endovascular intervention. The efficacy and safety outcomes do not differ significantly between rivaroxaban and warfarin.
Evaluating physical urban features in several mental illnesses using electronic health record data
Authors: Mahabadi Zahra , Mahabadi Maryam , Velupillai Sumithra , Roberts Angus , McGuire Philip , Ibrahim Zina , Patel Rashmi
Published: September 2022

Objectives

Understanding the potential impact of physical characteristics of the urban environment on clinical outcomes on several mental illnesses.

Materials and Methods

Physical features of the urban environment were examined as predictors for affective and non-affective several mental illnesses (SMI), the number and length of psychiatric hospital admissions, and the number of short and long-acting injectable antipsychotic prescriptions. In addition, the urban features with the greatest weight in the predicted model were determined. The data included 28 urban features and 6 clinical variables obtained from 30,210 people with SMI receiving care from the South London and Maudsley NHS Foundation Trust (SLaM) using the Clinical Record Interactive Search (CRIS) tool. Five machine learning regression models were evaluated for the highest prediction accuracy followed by the Self-Organising Map (SOM) to represent the results visually.

Results

The prevalence of SMI, number and duration of psychiatric hospital admission, and antipsychotic prescribing were greater in urban areas. However, machine learning analysis was unable to accurately predict clinical outcomes using urban environmental data.

Discussion

The urban environment is associated with an increased prevalence of SMI. However, urban features alone cannot explain the variation observed in psychotic disorder prevalence or clinical outcomes measured through psychiatric hospitalisation or exposure to antipsychotic treatments.

Conclusion

Urban areas are associated with a greater prevalence of SMI but clinical outcomes are likely to depend on a combination of urban and individual patient-level factors. Future mental healthcare service planning should focus on providing appropriate resources to people with SMI in urban environments.