bluuebunny/crossref_metadata_2025_split huggingface dataset:
COMPARISON OF SARS-COV2 GENOME SEQUENCES FROM PAKISTAN WITH GENOME SEQUENCES FROM OTHER COUNTRIES
Authors: Tariq Muhammad , Jehan Fatima , Liaqat Nooria Ali , Mehnaz , , Farooq Umar 
Published: August 2022

OBJECTIVE: To analyze SARS-CoV-2 whole genome reported of Pakistan and compare them with other viral strains collected from other world region to better understand the origin and genetic characterization of the virus. METHODS: All the available genomic information of SARS-CoV-2 including Pakistani strains were collected from various online sources. Phylogenetic analysis of 131 sequences from 11 countries (Brazil, China, India, Italy, Nepal, Pakistan, Spain, Sweden, Taiwan, USA and Viet-Nam) were performed and compared with other related coronaviruses to find the evolution of virus and its origin. Individual SARS-CoV-2 gene, spike (S) glycoprotein and the receptor binding domain (RBD) with closely related coronaviruses were compared to further explore genetic variations and the likely RBD properties of the virus. RESULTS: The analysis shows that genome of all analyzed 131 SARS-CoV-2 strains collected from different geographical area were extremely similar, exhibiting >99% sequence identity. Notably, genome of the SARS-CoV-2 has high similarity (89.1% sequence identity) with the two bat-derived severe acute respiratory syndrome (SARS) like betacoronaviruses, bat-SL-CoVZC45 and bat-SL-CoVZXC21 but was sufficiently divergent from SARS-CoV (82.3% similarity) and MERS-CoV (50% similarity). Phylogenetic analysis shows that the SARS-CoV-2 has relatively similar spike glycoprotein with bat-SL-CoVZC45, however, the RBD was more like that of SARS-CoVGZ02. CONCLUSION: Using different bioinformatics tools, we determined that SARS-CoV-2 has high similarities to bat-derived SARS like betacoronaviruses than SARS-CoV at the whole genome level, however, the RBD was more like that of SARS-CoVGZ02, which shows that they use similar ACE2 as a cell receptor.
Large enhancement of magnetic damping in half-metallic Co2MnSi Heusler alloy thin films with heavy metal Pt layer observed by the all-optical method
Authors: Sasaki Yuta , Kasai Shinya , Takahashi Yukiko K. 
Published: August 2022

Abstract
Manipulation of magnetic moments through spin transport is determined by the effective spin mixing conductance g
eff
↑↓ in the ferromagnetic metal/heavy metal heterostructure. Magnetization dynamics detection and evaluation of the Gilbert damping constant α is usually employed to estimate g
eff
↑↓. An all-optical pump-probe method is a powerful method for investigating α with high accuracy because an extrinsic contribution on α can be suppressed at a high precession frequency with an increasing external magnetic field. A large voltage signal was recently observed in half-metallic Heusler alloy Co2MnSi thin film due to spin current injection; however, that voltage signal may also include contributions from thermal effect and spin Hall angle in the heavy metal layer. In this study, a large enhancement of α was observed in Co2MnSi/Pt heterostructure by using the all-optical method. g
eff
↑↓ for Co2MnSi/Pt was 2 times larger than that for Fe/Pt. This large g
eff
↑↓ is promising for spintronic device applications.
Material database for the mechanical design of components made of powder metallurgy material
Authors: Miao Jiacheng , Zhang Luhe , Li Zeying , Chen Bingkui 
Published: August 2022

The powder metallurgy database is a data system for effective management
of powder metallurgy information. With the development of information
technology, its construction scale and quality will directly affect the
convenient inquiry of powder metallurgy information, the selection of
gear materials, the research and development and engineering application
of micro-drive systems, and have engineering significance and market
value. However, the groundwork in this field still lags behind other
materials fields and needs to be developed systematically.
Consider the small modulus powder metallurgy gear’s elastic modulus,
Poisson’s ratio, fatigue life, metallographic structure and processing
parameters as research objectives, the functional requirements of the
database, system functions and data relationships are analyzed. The
function module, database model, user authority and system architecture
are designed in detail. Based on the Flask framework and MySQL, the
database system on the basic properties of powder metallurgy materials
is designed and developed, which realizes the systematic and
standardization of mechanical property data of powder metallurgy. Users
are provided with upload, query and retrieval services of chemical
composition, heat treatment and molding properties, fracture mechanics,
material suppliers and other information.
In this paper, the necessity and urgency of building a powder metallurgy
database to increase the efficiency of transmission system development
and its application are demonstrated. The deficiencies of the existing
powder metallurgy database are analyzed, and suggestions are provided
for the selection, design, data coverage, and construction of big data
applications for smart materials. The technical challenges of small
modulus powder metallurgy gear selection and plan formulation are then
ameliorated.
Github repository: PMdatabase2 (github.com)
Roadmap for Ferroelectric Memory: Challenges and Opportunities for IMC Applications
Authors: De Sourav , Lederer Maximilian , Raffel Yannick , Müller Franz , Seidel Konrad , Kaempfe Thomas 
Published: August 2022

<p>CMOS compatibility and the low process temperature of hafnium oxide(HfO2) make HfO2-based ferroelectric FETs an excellent candidate for logic, memory, and neuromorphic devices. This article discusses the challenges and opportunities of using hafnium oxide-basedferroelectric memory for in-memory-computing applications. Finally, we try to draw the roadmap for them. </p>
Feasibility study for utilising flexibility in operation and planning of the electricity distribution system
Authors: Sæle Hanne , Sperstad Iver Bakken , Høiem Kristian Wang , Mathiesen Vivi 
Published: August 2022

<p>There is an increasing need for flexibility in power systems worldwide, giving rise to European policy documents outlining how Distribution System Operators (DSOs) should procure flexibility and include flexibility in planning and operation of their electricity distribution grids. This implies a remarkable change from today's situation where DSOs rely on investments in grid assets that they have full control of, to a new regime where DSOs should rely on flexibility provided by third parties. The objective of this work has been to gain a better understanding of the feasibility of and barriers to wide-spread utilization of flexibility in planning and operation of electricity distribution grids. Building upon a previous literature review and a taxonomy for classifying and characterizing power system flexibility, we propose frameworks for i) classifying flexibility resources and flexibility enablers in grid operation and planning, and ii) classifying and understanding barriers to utilizing them in terms of a flexibility value chain. These theoretical frameworks are tested against empirical data collected in semi-structured in-depth interviews with a representative selection of Norwegian DSOs. Mapping the findings to the frameworks gives a systematic overview of the flexibility situation in Norway and presents both country-specific and general insights about barriers to utilization of flexibility. </p>
Impact of the Timing of Enzyme Replacement Therapy Initiation and Cognitive Impairment Status on Outcomes for Patients with Mucopolysaccharidosis II (MPS II) in the United States: A Retrospective Chart Review
Authors: Yee Karen S. , Alexanderian David , Feng Yidie , Ren Xiaowei , Schweikert Bernd , Ayodele Olulade 
Published: August 2022

Background: Mucopolysaccharidosis II (MPS II; Hunter syndrome; OMIM 309900) is a rare, X-linked, lysosomal storage disease caused by deficient iduronate-2-sulfatase activity. Accumulation of glycosaminoglycans results in multisystemic disease manifestations, which may include central nervous system involvement and cognitive impairment (CI). Patients with MPS II experience a high disease burden, leading to extensive healthcare resource utilization (HRU) and reduced quality of life. Objectives: This study aimed to assess the impact of timing of enzyme replacement therapy (ERT) initiation and CI status on the clinical characteristics and HRU of patients with MPS II. Methods: A retrospective medical chart review of 140 male patients who received a diagnosis of MPS II between 1997 and 2017 was performed at 19 US sites; data on disease manifestations and HRU stratified by age at ERT initiation or CI status were analyzed for the full study population and a subgroup of patients who received a diagnosis of MPS II before the age of 6 years. Results: In patients initiating ERT before 3 years of age, there was a trend toward lower symptom burden and HRU compared with patients who initiated ERT at an older age. Evaluation of developmental and behavioral signs and symptoms in the full study population showed that communication delay (70.0% of patients), cognitive delay (62.1%), behavioral problems (52.9%), and toileting delay (50.0%) were particularly common; earliest documented signs and symptoms were motor delay (median [range] age at first documentation: 4.2 [0.9-18.7] years) and behavioral problems (4.4 [0.6-13.7] years). Patients with CI generally experienced greater symptom burden and higher HRU than those without CI, with the most notable differences documented for communication and toileting delays. Formal cognitive testing was documented in <30% of cognitively impaired patients diagnosed with MPS II before the age of 6 years. Conclusions: Our findings reinforce previous recommendations for ERT to be initiated early to maximally benefit patients with MPS II, especially those younger than 3 years old. Cognitively impaired patients experience a particularly high disease burden and HRU. Patient care could be improved with early cognitive assessments and the development of treatments that address cognitive decline.
NILAI-NILAI EDUPRENEURSHIP PADA FUN LEARNING DALAM MENINGKATKAN PENDIDIKAN ISLAM
Authors: Putri Aisyah Amalia 
Published: August 2022

Tantangan pendidikan Islam saat ini yaitu krisis moral dan hilangnya jiwa kreativitas pada pendidik dan peserta didik. Urgensi dari Pendidikan Islam adalah membangun karakter bangsa yang bertakwa serta berakhlak mulia. Tujuan dalam penelitian ini yaitu untuk mengetahui, mendeskripsikan, dan menganalisis nilai-nilai edupreneurship pada fun learning dalam membangun Pendidikan Islam. Penelitian ini menggunakan pendekatan penelitian kualitatif dengan metode kepustakaan. Teknik pengumpulan data bersumber dari buku, artikel dan karya ilmiah. Analisis data dalam penelitian ini berupa teknik koleksi data, reduksi data, penyajian data, dan verifikasi data yang berhubungan dengan kajian penelitian. Hasil penelitian menjelaskan bahwa adanya nilai-nilai edupreneurship pada fun learning dalam membangun Pendidikan Islam, antara lain; menumbuhkan karakter mandiri, membangun jiwa inovatif, membangun kreativitas pendidik dan peserta didik, tanggung jawab, pantang menyerah, dan berpikir kritis.Keyword: Edupreneurship, Fun learning, Pendidikan Islam
Penguatan Pendidikan Karakter di “TAMSISKU”(Perspektif Filsafat Pendidikan Progresivisme)
Authors: Saadah Annas Fitria , Swaradesy Rufus Goang , Prasetyo Danang 
Published: August 2022

AbstractIt is very important to instill character education from an early age. Strengthening character education can be done in various ways. One of the media in the formation of a child's character is Tamsisku. Tamsisku which means Taman Sinau Kulon Progo Students is a place for tutoring for elementary and junior high school children in Kulon Progo Regency, Yogyakarta. This study aims to explain the concept built through Tamsisku in the formation of children's values and character with the perspective of the philosophy of progressivism education. The method used in this research is descriptive qualitative research. Data were obtained through interviews with teachers or mentors, parents, and students at Tamsisku. Analysis of the qualitative data was carried out using philosophical methods, including: induction and deduction, description and reflection. The results of this study indicate that from the tutoring program implemented in Tamsisku there are religious, disciplined, honest, creative, friendly, and environmental values that can be internalized to students as an effort to form character.Keywords: character education, philosophy of progressivism, self-paced learning AbstrakPendidikan karakter sangat penting ditanamkan sejak dini. Penguatan pendidikan karakter dapat dilakukan dengan berbagai macam cara. Salah satu media dalam pembentukan karakter seorang anak adalah Tamsisku. Tamsisku yang berarti Taman Sinau Siswa Kulon Progo ini merupakan tempat bimbingan belajar bagi anak-anak Sekolah Dasar dan Sekolah Menengah Pertama yang berada di Kabupaten Kulon Progo, Yogyakarta. Penelitian ini bertujuan untuk menjelaskan konsep yang dibangun melalui Tamsisku dalam pembentukan nilai dan karakter anak dengan perspektif filsafat pendidikan progresivisme. Metode yang digunakan dalam penelitian ini adalah dengan penelitian deskriptif kualitatif. Data diperoleh melalui wawancara dengan pengajar atau mentor, orangtua murid, dan murid di Tamsisku. Analisis terhadap data kualitatif tersebut dilakukan dengan menggunakan metode filosofis, antara lain: induksi dan deduksi, deskripsi dan refleksi. Hasil penelitian ini menunjukkan bahwa dari program bimbingan belajar yang diterapkan di Tamsisku terdapat nilai religius, disiplin, jujur, kreatif, bersahabat, dan peduli lingkungan yang dapat diinternalisasikan kepada peserta didik sebagai upaya untuk membentuk karakter.Kata kunci: pendidikan karakter, filsafat progresivisme, self paced learning
DETERMINAN KEJADIAN GASTRITIS PADA MAHASISWA
Authors: Jusuf Herlina , Adityaningrum Amanda , Yunus Rayyani 
Published: August 2022

Gastritis merupakan salah satu masalah kesehatan di masyarakat dengan prevalensi yang cukup tinggi. Menurut WHO pada tahun 2019 kejadian gastritis di dunia mencapai 1.8 juta hingga 2.1 juta penduduk setiap tahunnya. Dari hasil survei awal yang dilakukan pada mahasiswa Jurusan Kesehatan Masyarakat Universitas Negeri Gorontalo angkatan 2018, dari 10 orang yang telah dilakukan wawancara diperoleh sebanyak 8 mahasiswa yang menyatakan mengalami kejadian gastritis atau maag seperti nyeri pada bagian lambung. Penelitian dilakukan untuk mengetahui determinan kejadian gastritis pada mahasiswa Jurusan Kesehatan Masyarakat Universitas Negeri Gorontalo. Jenis penelitian adalah deskriptif analitik dengan pendekatan cross sectional study. Variabel independennya adalah pola makan, konsumsi kopi, pola tidur, tingkat stres, sedangkan variabel dependennya adalah kejadian gastritis. Penelitian dilaksanakan pada bulan Maret tahun 2022. Populasi pada penelitian adalah seluruh mahasiswa Jurusan Kesehatan Masyarakat Universitas Negeri Gorontalo angkatan 2018 sebanyak 156 mahasiswa, sedangkan sampelnya adalah sebanyak 112 mahasiswa. Teknik sampling yang digunakan pada penelitian adalah random sampling. Teknik analisis yang digunakan adalah analisis univariat berupa deskripsi variabel, analisis bivariat dengan uji Chi-Square dan analisis multivariat menggunakan regresi logistik. Dari hasil analisis tentang pengaruh determinan kejadian gastritis menunjukkan bahwa pola makan ( 0.000) dan konsumsi kopi ( 0.019) berpengaruh secara signifikan terhadap kejadian gastritis pada mahasiswa Jurusan Kesehatan Masyarakat Universitas Negeri Gorontalo angkatan 2018, karena kedua variabel memiliki nilai (0.05).
Optimalisasi Pendampingan Ibu Hamil Trimester III melalui Program Perencanaan Persalinan dan Pencegahan Komplikasi (P4K) untuk Mengurangi Kecemasan saat Persalinan
Authors: Jannah Muliatul , Biomed M , Zahriah Atika 
Published: August 2022

Pregnancy is a beautiful period, but the major changes in the body with a short time often caused from some disturbances and complaints, that reduce enjoyment during pregnancy. Anxious feeling often occurs during pregnancy, especially in mothers who have unstable soul and reach a climax at the time of delivery. Women who experience pregnancy anxiety are more likely to experience labor complications. Health programs to reduce the occurrence of complications that can be implemented include the Delivery Planning and Complications Prevention Program. The Maternity Planning and Complications Prevention called (P4K) includes pregnancy exercises and preparation for childbirth. Physical exercise during pregnancy and preparation for childbirth can be done in safe planning and preparation for the possibility of complications during childbirth. The purpose to increase of knowledge for pregnant women to do exercises during pregnancy and plan physical exercise can reduce anxiety and prevent complications. Participants are third trimester in prenatal class, divided into 3 groups with the covid protocol, each of group maximum 8-9 people. The implementation of this community service collaboration with Purwosari Village, Sayung District, Demak Regency with 25 participants. The result of this program has plan to produce targeted outcomes, namely: Publications in newspapers and scientific journals.
Im. Kant Baltic Federal University, Kaliningrad, Russia; Leading research fellow, Institute of Philosophy, Sociology and Law, National Academy of Sciences of the Republic of Armenia
Authors: Золян С.Т. 
Published: August 2022

В статье рассматривaются приложения семиотической теории, основанной на предложенном С. Карцевским принципе асимметричного дуализма. Показано, что эта теория создает возможность построения многомерных семиотических моделей, описывающих порождение новых смыслов и их композиции. Показано, что то, что Карцевский считал виртуальной характеристикой языкового знака — быть одновременно и синонимом, и антонимом, — может быть актуализовано в речевой практике. В частности, продемонстрировано, что подобная трансформация знака служит инструментом агональной полемики как возможность использовать табуированную лексику, в то же время путем квазитолкований создавая лексикографическое алиби.We address some applications of the semiotic theory based on the principle of asymmetric dualism proposed by S. Kartsevski and demonstrate that this theory creates the possibility of constructing multidimensional semiotic models that describe the generation of new meanings and their composition. We demonstrate that such virtual (in Kartsevski’s view) characteristics of a linguistic sign as its capacity to be both a synonym and an antonym can be actualized in speech practices. In particular, it is demonstrated that such transformation of a sign serves as a tool of agonal polemics as an opportunity to use taboo vocabulary and, at the same time, to create a lexicographic alibi.
The Development of Schoolchildren’s Communicative Potential through Sergey Yesenin’s Poetic Language
Authors: Орлова Е.В. 
Published: August 2022

Предметом исследования в статье является формирование лексических умений обучающихся посредством обращения к поэтической лексике Сергея Есенина. Актуальность работы обусловлена пониманием важности изучения языка поэзии не только как инструмента познания, но и как средства формирования языковой личности. Практическая значимость статьи состоит в разработке дидактических материалов для развития языкового и коммуникативного потенциала обучающихся на уроках родного русского языка при изучении лексики, так как преподавание данного учебного предмета, несколько лет назад включенного в учебные планы школ России, нуждается в дидактической поддержке. Научная новизна исследования связана с поиском эффективных моделей нравственного и эстетического развития обучающихся на уроках родного русского языка, что является требованием федеральных государственных образовательных стандартов.Гипотезой исследования стала мысль о целесообразности формирования лексических умений школьников посредством специальных упражнений, материалом для которых служит поэзия Сергея Есенина. Автором проведен анализ современного состояния лексических умений обучающихся средней общеобразовательной школы. Результаты проведенного исследования свидетельствуют о недостаточном уровне сформированности данных умений и необходимости совершенствования обучения лексике путем сквозного изучения раздела в школьном курсе русского языка через системно-ценностный подход.
The article investigates the formation of lexical skills through the analysis of Sergey Yesenin’s poetic language. The research is relevant, for it is obvious that the analysis of an author’s choice of words should no be solely treated as a cognitive tool, but also as a means to develop students’ linguistic personality. The article has practical significance, for it presents didactic materials for the development of students’ linguistic and communicative potential by means of analyzing vocabulary in native language classrooms. The theoretical novelty of the research consists in an attempt to find effective models of students’ moral and aesthetic development in native language classrooms, which is a requirement of the federal state educational standards.The hypothesis of the research is that it is desirable to develop students’ lexical skills through special tasks based on Sergey Yesenin’s poetry. The author of the article analyzes secondary school students’ lexical skills to find out that the said skills are underdeveloped and should be improved in native language classrooms via system and value approach.
Foreign Military Prisoners in the Vladimir Province in 1915–1916
Authors: Повалишникова С.Р. 
Published: August 2022

Основной массив современных отечественных исследований направлен на изучение положения русских пленных в годы Первой мировой войны. В настоящей статье сделана попытка проанализировать положение иностранных пленных, находящихся во Владимирской губернии в 1915–1916 годах. В статье описывается быт пленных, отношение к ним местного населения. Исследованы основные занятия военнопленных, рацион питания, а также досуг.
A considerable number of modern Russian research is aimed at the investigation of the position of Russian prisoners during the years of World War I. The article attempts to analyze the position of foreign military prisoners in the Vladimir Province in 1915-1916. The article describes prisoners’ everyday routine and local dwellers’ attitude to them. The article investigates military prisoners’ routine, their meals and leisure activities.
Inclusión Tecnológica en Época de Pandemia: Una Mirada al Constructivismo como Fundamento Teórico
Authors: Parra-Rocha Doris Soledad , Chiluiza-Vásquez Wilson Patricio , Castillo-Conde Diana Amparito 
Published: August 2022

La pandemia COVID-19 incrementó el uso de medios tecnológicos a todo nivel. En el campo educativo, el virus planetario colocó a los recursos y herramientas tecnológicas como únicos instrumentos de mediación entre docentes y estudiantes. Esta investigación documental se sustentó en el paradigma hermenéutico con un enfoque cualitativo de tipo narrativo-interpretativo y de diseño bibliográfico. El objetivo del estudio fue analizar la teoría constructivista como base teórica para el diseño de experiencias de aprendizaje apoyadas con tecnología. Tomando en cuenta que incluir tecnología en los procesos educativos por sí sola no constituye un factor determinante de efectividad, la reflexión acerca de un fundamento teórico que fortalezca el posicionamiento docente frente al uso tecnológico se hace necesaria. Los resultados mostraron que, si bien la tecnología facilita la puesta en práctica de una enseñanza basada en el constructivismo, el acceso a los recursos tecnológicos se convierte en un limitante.