bluuebunny/crossref_metadata_2025_split huggingface dataset:
Oscillating modes of thermomagnetic avalanches in superconductors
Authors: Abdurazzakovich Taylanov Nizam , Isroilovich Khamdamov Begali , Abdusalamovich Narimanov Bahodir , Qodir Alqarov , Jorakulovich Nurmatov Kamol 
Published: April 2022

Abstract
In this work, the nature of the magnetic flux oscillations in superconductors was studied within the adiabatic approximation. It was shown that, under certain conditions, depending on the values of parameters of the system, oscillating modes of the magnetic flux may be observed.
Mllt11 Regulates Migration and Neurite Outgrowth of Cortical Projection Neurons during Development
Authors: Stanton-Turcotte Danielle , Hsu Karolynn , Moore Samantha A. , Yamada Makiko , Fawcett James P. , Iulianella Angelo 
Published: April 2022

The formation of connections within the mammalian neocortex is highly regulated by both extracellular guidance mechanisms and intrinsic gene expression programs. There are two types of cortical projection neurons (CPNs): those that project locally and interhemispherically and those that project to subcerebral structures such as the thalamus, hindbrain, and spinal cord. The regulation of cortical projection morphologies is not yet fully understood at the molecular level. Here, we report a role for Mllt11 (Myeloid/lymphoid or mixed-lineage leukemia; translocated to chromosome 11/All1 Fused Gene From Chromosome 1q) in the migration and neurite outgrowth of callosal projection neurons during mouse brain formation. We show thatMllt11expression is exclusive to developing neurons and is enriched in the developing cortical plate (CP) during the formation of the superficial cortical layers. In cultured primary cortical neurons, Mllt11 is detected in varicosities and growth cones as well as the soma. Using conditional loss-of-function and gain-of-function analysis we show that Mllt11 is required for neuritogenesis and proper migration of upper layer CPNs. Loss ofMllt11in the superficial cortex of male and female neonates leads to a severe reduction in fibers crossing the corpus callosum (CC), a progressive loss in the maintenance of upper layer projection neuron gene expression, and reduced complexity of dendritic arborization. Proteomic analysis revealed that Mllt11 associates with stabilized microtubules, andMllt11loss affected microtubule staining in callosal axons. Taken together, our findings support a role for Mllt11 in promoting the formation of mature upper-layer neuron morphologies and connectivity in the cerebral cortex.SIGNIFICANCE STATEMENTThe regulation of cortical projection neuron (CPN) morphologies is an area of active investigation since the time of Cajal. Yet the molecular mechanisms of how the complex dendritic and axonal morphologies of projection neurons are formed remains incompletely understood. Although conditional mutagenesis analysis in the mouse, coupled with overexpression assays in the developing fetal brain, we show that a novel protein called Mllt11 is sufficient and necessary to regulate the dendritic and axonal characteristics of callosal projection neurons in the developing mammalian neocortex. Furthermore, we show that Mllt11 interacts with microtubules, likely accounting for its role in neuritogenesis.
STRATEGI KOMUNIKASI MUI DALAM MENSOSIALISASIKAN FATWA MUI NO. 14 TAHUN 2020 TENTANG PENYELENGGARAAN IBADAH DALAM SITUASI TERJADI WABAH COVID-19
Authors: Anam Khairul , Bahri Ahmad Saiful , Nugroho Suharjo , Sartika Anita 
Published: April 2022

Pandemi Covid-19 yang melanda dunia termasuk juga Indonesia telah memberi dampak bagi berbagai sektor kehidupan, salah satunya dalam hal beribadah. Di Indonesia, dalam usaha melawan dan memutus mata rantai penyebaran Covid-19, Pemerintah melalui Majelis Ulama Indonesia (MUI) mengeluarkan fatwa tentang panduan ibadah selama masa pandemi. Salah satu isi fatwa tersebut adalah menghimbau umat Islam yang tinggal di daerah red zone agar membatasi kegiatan beribadah berjamaah di masjid. Namun, dalam kenyataannya, fatwa MUI tersebut menuai pro dan kontra di kalangan umat muslim. Sehingga penelitian ini bermaksud mengetahui bagaimana strategi komunikasi yang dilakukan oleh MUI dalam mensosialisasika fatwa no. 14 tentang panduan ibadah selama masa pandemi. Penelitian ini berangkat dari paradigma subjektif, dengan metode penelitian deskriptif kualitatif. Adapun teori yang digunakan adalah teori model komukasi Laswell, yakni melihat 5 komponen komunikasi, who, say what, in which channel, to whom, dan what effect. Hasil penelitian ini menunjukkan bagaimana peran masing-masing komponen komunikasi dalam mensosialisasikan fatwa tersebut. Kata Kunci: Strategi Komunikasi, MUI, Fatwa, Covid-19
KAPASITAS TERBATAS DALAM MENGENALI HOAKS DI MEDIA SOSIAL PADA KALANGAN MAHASISWA UIN JAKARTA
Authors: Fanshoby Muhammad , Prasetyawan Wahyu 
Published: April 2022

Penelitian ini menguji pengaruh penggunaan media sosial dan penyimpanan pesan di memori otak serta pengaruh berdasarkan demografi (gender, kelompok jurusan, pendapatan orang tua, dan pendidikan orang tua) terhadap pengambilan pesan dari memori otak untuk mengenali hoaks. Penelitian menggunakan pendekatan model kapasitas terbatas yang bertujuan untuk mencari faktor determinan yang memengaruhi kemampuan seseorang dalam mengenali hoaks. Subjek penelitian 100 orang mahasiswa UIN Jakarta. Dalam analisis data, penelitian ini menggunakan analisis regresi linear berganda. Hasilnya menunjukkan bahwa penggunaan media sosial berpengaruh negatif dan signifikan terhadap pengambilan pesan dari memori untuk mengenali hoaks itu berarti semakin tinggi penggunaan media sosial karena obesitas informasi maka semakin rendah kemampuan seseorang mengenali hoaks. Adapun secara simultan atau bersama-sama variabel dalam penelitian ini memiliki pengaruh yang signifikan terhadap pengambilan pesan dari memori otak seperti yang ditunjukkan oleh tingkat signifikansi F < α (0.000 < 0.05) dan R-Square sebesar 0.576. Artinya kontribusi variabel independen dalam memengaruhi variabel dependen sebesar 54,9%, sedangkan sisanya sebesar 42,4%, dijelaskan oleh variabel di luar penelitian ini. Secara keseluruhan penelitian ini menjelaskan penggunaan media yang tinggi dan penyimpanan pesan di memori otak yang rendah (terbatas) memungkinkan seseorang kesulitan mengenali hoaks, begitu juga sebaliknya. Keywords: Model Kapasitas Terbatas, Penggunaan Media, Penyimpanan Pesan, Gender, Kelompok Jurusan, Pendapatan Orang Tua, Pendidikan Orang Tua, Pengambilan Pesan, Hoaks, Media Sosial
Reassessing the Value of CSF Protein and Glucose Measurement in Pediatric Infectious Meningitis
Authors: McLaughlin Wesley N. , Lamb Molly , Gaensbauer James 
Published: April 2022

OBJECTIVES
Infectious meningitis (IM) in US children is increasingly rare and new rapid multiplex PCR-based testing is increasingly available. We evaluated the added value of cerebrospinal fluid (CSF) protein and glucose tests to predict IM when compared with information provided by CSF white blood cell count (WBC) and multiplex polymerase chain reaction (PCR).

METHODS
We retrospectively reviewed CSF results from October 2015 to August 2017 in patients 0 to 18 years at a US children’s hospital. Noninfectious evaluations were excluded. Test characteristics were calculated for CSF WBC, protein, and glucose in isolation and in parallel for prediction of microbiologically confirmed IM. Chart review was performed to identify consideration of protein and glucose in medical decision-making (MDM).

RESULTS
We identified 735 patients including 446 &lt;2 months; 45 (6.1%) had microbiologically-confirmed IM, including 23 (5.2%) age &lt;2 months. Multiplex PCR and/or CSF WBC identified all IM patients. When added to CSF WBC, measurement of glucose made no contribution to sensitivity, specificity, positive predictive value (PPV) or negative predictive value (NPV), and protein had no impact on sensitivity and decreased the specificity, PPV, and NPV compared with CSF WBC alone. Abnormal protein was documented in MDM in 6 (0.8%) patients, all of whom had elevated WBC counts also cited. Glucose was not mentioned in MDM.

CONCLUSIONS
Multiplex PCR testing and WBC may be sufficient to predict meningitis in children in low incidence settings. Protein and glucose did not contribute significant additional information. More intentional use of protein and glucose testing in patients with suspected IM may achieve higher value care.
Gingival State and Presence of Red Complex Bacteria in 12-Year-Old Schoolchildren
Authors: Vega-Chin Alberto , Silva de la Fuente Sandra , Gómez-Fernández Adrián , Ortiz-Acuña Lucía , Mora-González Alexa , Rodríguez-Masís Rosibel , Ramírez Karol 
Published: April 2022

The objective of this study was to determine the gingival state and presence of red complex bacteria in saliva samples of 12-year-old schoolchildren. A calibrated periodontist evaluated biofilm index (BI) (Silness and Löe, 1964), presence of calculus, and gingival index (GI) (Silness and Löe, 1967) in sixty two 12-year-old students of Carmen Lyra School. Saliva samples were collected from each student. The DNA of each sample was extracted and amplified by the polymerase chain reaction (PCR) technique, using specific primers. The BI was 1.18. Calculus was present in 40.40% of the schoolchildren examined; 19.4% was supragingival calculus and 21% both supragingival and subgingival calculus. The GI was 0.97, which according to Silness and Löe is mild gingivitis. Gingivitis was present in 96.8% of the children examined. Regarding the PCR tests: 18 of the samples (31.58%) did not present any of the bacteria analyzed and the remaining 39 samples (68.42%) were positive for at least the presence of red complex bacteria. Within the limitations of this study, it is concluded that the prevalence of gingivitis and calculus is high in the sample examined, and the gingival state observed in the study population, may be related to the presence of red complex bacteria.
Trustworthy cybersecurity cooperation of Visegrád countries
Authors: Nguyen Huu Phuoc Dai , Rajnai Zoltán 
Published: April 2022

Summary. In Europe, every country has its national security
strategy, particularly in the area of cybersecurity. Furthermore, each nation
has its own set of circumstances, powers, technological advancements, and rules.
Cooperation and a unified approach can prove difficult. As a consequence, this
article examines the cooperation of Visegrád countries and other organizations
in the field of cybersecurity from the perspective of cybersecurity experts, as
well as the official V4 legal framework and national sources to identify the
differences and similarities of Visegrád countries’ strategies. Besides, the
authors aimed to uncover solutions on how to maintain their power in the same
location and develop the strength of the EU and other organizations.
Összefoglalás. Európában minden országnak megvan a maga nemzeti
biztonsági stratégiája, különösen a kiberbiztonság területén. Ezenkívül minden
nemzetnek megvannak a saját követelményei, technológiai fejlődései és szabályai.
Az együttműködés és az egységes megközelítés nehéznek bizonyulhat. Ebből
kifolyólag ez a cikk a visegrádi országok (V4) és más szervezetek
kiberbiztonsági együttműködését vizsgálja a kiberbiztonsági szakértők
szemszögéből, valamint a hivatalos V4 jogi keretek és nemzeti források
segítségével azonosítja a visegrádi országok stratégiáinak különbségeit és
hasonlóságait. Emellett a szerzők arra törekedtek, hogy megoldásokat találjanak
arra, hogyan tartsák fenn jelentőségüket, és erősítsék az EU és más szervezetek
erejét.
A comparative analysis of sport and economic success through the example of top- and mid-ranking Hungarian water polo clubs
Authors: Mészáros Anett , Bács Bence András , Bácsné Bába Éva , Madarász Tamás 
Published: April 2022

Abstract
The biggest question of professional sports is how to compete successfully in the global economic framework, simultaneously in terms of the sport and in economic terms. As a result, in addition to indicators measuring sports-related effectiveness, the need for an economic analysis of sport has also emerged. Most academic research into the economic aspects of sports are related to the analysis of North American major league sports, as well as to European football. Water polo is also a spectator team sport, yet its economic analysis is almost entirely missing. In this article, we present an economic analysis of the operation of five men’s water polo teams – the top four teams in terms of the sports results and one from the mid-range – competing in the highest-level national championship in Hungary. Our aim is to determine, on the basis of the analysis of the data, the relationship between effectiveness in sports and the economic background of the teams.
It can undoubtedly be concluded that, in addition to appropriate professional decisions, it is the economic situation of a club that has a clear impact on their effectiveness; in other words, up to a certain point, the more disposable funds and wider range of assets a sports company has, the more effectively it can prepare and the better results it will have in the various domestic and international championships and tournaments. CIT (corporate income tax benefits, “TAO” in Hungarian) support is fundamentally important in the field of youth sports development. While professional sports in Hungary are built on the development of junior players, there is still no clear link between the successfulness of the adult and the junior teams. The first-division teams of the clubs providing the best junior players are frequently in the mid-range or occasionally among the weakest teams in the national championship.
Our research has shown that apart from the fact that some teams are extremely successful in the water polo championship, the outcome of many matches becomes quite predictable. Based on these, the uncertainty of the outcome is compromised, and the championship becomes less exciting and also loses some of its audience.
Assessing the Acceptability of Yoga Among Patients with and without Chronic Pain Enrolled in a Licensed Opioid Treatment Program
Authors: Ahmadi Elnaz , Evans Charlotte , Agin-Liebes Gabrielle , Tompkins David Andrew 
Published: April 2022

Abstract
There is a pressing need to identify non-opioid, evidence-based treatments to address the high prevalence of chronic pain in licensed opioid treatment programs (OTP). Yoga is an effective pain coping strategy but is not widely used by OTP patients. Few studies have examined underlying factors related to poor yoga utilization in this population. Seventy-one participants with and without chronic pain enrolled in a hospital-based OTP completed an acceptability survey assessing pain, current pain coping strategies, prior yoga experience, willingness to try yoga, and beliefs about yoga. Participants with and without chronic pain were compared, as were participants with and without prior yoga experience. The relationships between primary study variables in the chronic pain group were also explored. Participants reported using over-the-counter medications, meditation, stretching, and exercise to manage chronic pain, but yoga was not commonly used. Participants with prior yoga experience reported higher willingness to try yoga and more favorable beliefs about yoga than participants without prior yoga experience. There were no significant differences in willingness to try yoga between participants with and without chronic pain. Among participants with chronic pain, there was a positive association between total number of pain coping strategies used and willingness to try yoga. This study adds to the existing literature on the implementation of yoga programs into OTPs by demonstrating the acceptability of yoga in patients with opioid use disorder, including those experiencing chronic pain, and encourages additional research exploring implementation.
PENGEMBANGAN BAHAN AJAR BIOLOGI BERBASIS JELAJAH ALAM SEKITAR (JAS) BERORIENTASI PADA AKTIVITAS BELAJAR SISWA KELAS X SMA KRISTEN 1 SOE
Authors: Biomau Kurnia N. A , Sabat Dian R , Takaeb Matheos J , Malaikosa Yes Matheos Lasarus 
Published: April 2022

Abstrak. Penelitian ini bertujuan untuk mengetahui kevalidan, kepraktisan dan keefektifan terhadap penggunaan bahan ajar biologi berbasis Jelajah Alam Sekitar (JAS) yang berorientasi pada aktivitas belajar siswa kelas X di SMA Kristen 1 Soe. Metode penelitian yang digunakan adalah metode penelitian dan pengembangan atau Research and Development (R&D), dengan menggunakan model Borg and Gall (1983). Hasil penelitian menunjukkan bahwa bahan ajar yang dikembangkan valid dengan rata-rata persentase 90 persen dan juga praktis digunakan dengan rata-rata persentase respon guru 87 persen dan respon siswa 90 persen. Bahan ajar ini juga efektif digunakan, berdasarkan hasil analisis pertemuan pertama termasuk dalam kriteria baik dengan rata-rata persentase 75,08 persen sedangkan pada pertemuan kedua terdapat peningkatan yang signifikan dengan rata-rata persentase 90,44 persen dan berada pada kriteria sangat baik. Hal ini menunjukan proses pembelajaran dengan menggunakan bahan ajar biologi berbasis (JAS), terjadi peningkatan aktivitas belajar siswa yang signifikan dari pertemuan 1 ke pertemuan 2 sebesar 15,36 persen, dengan kriteria sangat baik.Abstract. The aim of this research is to find out the validity, practicallity and effectiveness of the use Biology learning material based on surrounded natural exploration oriented on students’ learning activities of students in ten grade of Christian 1 Soe Senior High School. The method used in this research was research and development (R&D) using Borg and Gall (1983) model. The result of the research showed that the developed material was valid by showing the average percentage 90 percent, the practicality percentage was 87 percent based on the teachers’ responses, 90% for the students’ responses. The developed learning media was also used effectively based on the result of analysis in the first meeting in good criteria with the average percentage was 75,08 percent and in the second meeting was 90,44 percent which was in really good criteria. This showed that the learning and teaching process used the developed learning media could improve the students learning activities significantly from the first meeting to the second meeting wich was 15,36 percent in good criteria.
El español y el wayuunaiki ¿Lengua materna, segunda o extranjera? Sentidos generacionales en estudiantes indígenas wayuu
Authors: Carrillo-García Stefany 
Published: April 2022

El presente estudio tiene como objetivo analizar las representaciones de lengua materna, segunda o extranjera del español y el wayuunaiki en el discurso de indígenas wayuu que estudiaron en el área Metropolitana de Bucaramanga, Colombia, entre el 2011 y el 2020. Como instrumentos para la recolección de datos se aplicaron entrevistas en profundidad; estas fueron transcritas para posteriormente ser analizadas desde el enfoque semiótico del discurso y la teoría de normatividad de las sanciones. Los resultados concluyen que los estudiantes indígenas wayuu otorgan diferentes sentidos al español y al wayuunaiki; que sus representaciones de lengua se transforman generacionalmente según sus experiencias sociales, históricas y multiculturales. Así pues, para los estudiantes wayuu el español se configura como una lengua materna; para sus padres es una segunda lengua y para sus abuelos es lengua extranjera. Además, existen integrantes que conciben el español no como lengua, sino como dialecto. Lo anterior, incita a pensar si pedagógicamente y didácticamente es acorde implementar modelos de enseñanza-aprendizaje estandarizados. También, invita a cuestionarse si los procesos etnoeducativos responden adecuadamente a las necesidades e intereses reales de la población indígena estudiantil.
Mobile learning uses in vocational high school: A bibliometric analysis
Authors: Churiyah Madziatul , Sholikhan Sholikhan , Filianti Filianti 
Published: April 2022

Mobile learning enables organizations to meet the educational demands of digital native learners in the digital era. Education at the vocational high school level also makes use of it, as this level of education has unique characteristics in terms of the type of learning that occurs, notably the emphasis of practice-based learning. There has not been a study on the usage of mobile learning at the vocational high school level that has used the bibliometric method to provide a baseline for future research. The objective of this paper is to conduct a thorough bibliometric analysis of the literature on mobile learning in vocational high schools. Articles were obtained from the Scopus database, as many as 121 articles were studied in this study, out of 132 articles discovered between 2015 - 2020. After managing the database, the researcher used VOSviewer software to classify and visualize co-authorship, co-accuracy, and citation. Overall, the information presented in this review can be used as a starting point for future research on the topic of m - learning in educational process of vocational high school.

Keywords: bibliometric analysis, mobile learning, mobile learning application, E-learning, vocational high school
Testing, Testing: In-Class Testing Facilitates Transfer on Cumulative Exams
Authors: Miller Tyler M. , Srimaneerungroj Natcha 
Published: April 2022

The testing effect occurs when a person’s memory performance is enhanced by previous tests. The current studies examined the performance effects of a classroom testing procedure on high and low performing students and their transfer of learning.HypothesesWe predicted testing in the classroom would lead to a testing effect and transfer of learning but did not make specific predictions about the effect of student aptitude due to previously mixed findings.Study DesignStudents in a psychology course completed unit exams and a final cumulative exam. Students could re-answer questions that were the most frequent incorrectly answered on the exam (Frequent Incorrectly answered Questions, FIQ) from each unit exam during an in-class testing activity following that exam. On the final cumulative exam, students answered the FIQs and non-FIQs (Study 1) or FIQs in multiple transfer conditions (Study 2). Proportional performance change on each question type was the dependent variable.Major ConclusionsBoth high and low performing students’ performance on FIQs increased compared to non-FIQs (Study 1). Performance in the Near Transfer condition was significantly greater than the Same Questions and the Far Transfer condition (Study 2). The findings presented here add to the evidence that supports testing in the classroom because it both facilitates longer term retention of the learned material and transfer of learning.