bluuebunny/crossref_metadata_2025_split huggingface dataset:
УДАЛЕННЫЙ ПРАКТИКУМ ПО АТОМНОЙ И ЯДЕРНОЙ ФИЗИКЕ ДЛЯ ШКОЛЬНИКОВ: УСПЕХИ И СЛОЖНОСТИ
Authors: Радченко В.В. , Борисова Е.В. , Брусницын А.А. , Зверева И.М. , Кэбин Э.И. , Куров Е.А. , Малышев К.Ю. , Морозов С.Б. , Савинова А.Г. , Шааб Г.А. , Шефель Г.М. , Янин Л.А. 
Published: September 2021

Описывается опыт проведения виртуальных и удаленных практических работ по атомной и ядерной физике со старшеклассниками. Обсуждаются разные методы обработки экспериментальных результатов.
The experience of virtual and remote practical work on atomic and nuclear physics with high school students is described. Different methods for analysis of experimental data are discussed.
МЕТАПРЕДМЕТНОСТЬ СОДЕРЖАНИЯ ШКОЛЬНОГО ОБРАЗОВАНИЯ И ФОРМИРОВАНИЕ ФУНКЦИОНАЛЬНОЙ ГРАМОТНОСТИ УЧАЩИХСЯ
Authors: Пурышева Н.С. 
Published: September 2021

В статье поставлены и обсуждены три проблемы: связь между требованиями к образовательным результатам по физике, отраженными во ФГОС, и требованиями к уровню естественно-научной грамотности учащихся пятнадцатилетнего возраста, заложенными в исследовании PISA; соответствует ли то, что проверяется, тому, чему и как мы обучаем; как построить процесс обучения физике, позволяющий получить образовательные результаты, удовлетворяющие как требованиям ФГОС, так
и требованиям исследования PISA.
The article sets out and discusses three issues: what is the correlation between the requirements for educational results in physics reflected in FGOS and the requirements for the level of natural science literacy of students of fifteen years of age, laid down in the PISA study; Whether what is being tested corresponds to what and how we teach; how to build a physics learning process that provides educational results that meet both the requirements of FGOS and the requirements of the PISA study.
РАЗМЫШЛЕНИЯ О ДИСТАНЦИОННОМ ОБУЧЕНИИ ФИЗИКЕ И АСТРОНОМИИ
Authors: Петрова Е.Б. , Чулкова Г.М. 
Published: September 2021

В статье описываются средства и возможности обучения физике и астрономии в условиях дистанционного образования. Дается сравнение организации занятий практикумов по физике и астрономии в домашних условиях.
The article describes the means and possibilities of teaching physics and astronomy in the context of distance education. A comparison of the organization of practical classes in physics and astronomy at home is given.
ПРЕПОДАВАНИЕ ПРОПЕДЕВТИЧЕСКОГО КУРСА «ОСНОВЫ ЭЛЕКТРОНИКИ» В 6-Х КЛАССАХ ГБОУ «БАУМАНСКАЯ ИНЖЕНЕРНАЯ ШКОЛА № 1580» НА БАЗЕ ЦЕНТРА ТЕХНОЛОГИЧЕСКОЙ ПОДДЕРЖКИ ОБРАЗОВАНИЯ МГТУ ИМ. Н. Э. БАУМАНА
Authors: Козьмин Е.В. , Будняк А.Н. , Соковишин В.В. 
Published: September 2021

В статье обсуждается преподавание курса «Основы электроники» для учеников 6 классов и приводится тематическое планирование курса.
The article discusses the teaching of the course “Fundamentals of Electronics” for pupils of the 6th grade and provides thematic planning of the course.
РАЗВИТИЕ МИРОВОЗЗРЕНИЯ УЧАЩИХСЯ СТАРШИХ КЛАССОВ НА УРОКАХ ЕСТЕСТВОЗНАНИЯ
Authors: Анурин А.С. 
Published: September 2021

В статье описываются возможности развития естественно-научного мировоззрения учащихся 10–11-х классов на уроках естествознания.
The article describes the possibilities of developing the natural science worldview of students in grades 10–11 at the lessons of natural science.
МЕТОДИЧЕСКИЕ ОСОБЕННОСТИ ИЗУЧЕНИЯ УСКОРИТЕЛЕЙ ЗАРЯЖЕННЫХ ЧАСТИЦ В ПРОЦЕССЕ ПОДГОТОВКИ УЧИТЕЛЕЙ ФИЗИКИ
Authors: Власенко А.П. , Дубицкая Л.В. 
Published: September 2021

В статье рассматривается вопрос естественно-научного образования посредством введения в учебный процесс подготовки учителя изучения элементов ускорительной техники.
The article deals with the issue of natural science education by introducing the elements of accelerator technology into the educational process of teacher training.
Pengaruh Layanan Akademik dan Citra Institusi terhadap Loyalitas Mahasiswa Universitas Terbuka
Authors: Zulkarnaini Zulkarnaini , Fatmasari Rhini 
Published: September 2021

<p>Loyalitas mahasiswa merupakan perilaku komitmen positif mahasiswa kepada perguruan tinggi yang ditunjukkan dengan kesetiaan dan keikutsertaan dalam proses pendidikan. Loyalitas merupakan upaya membangun suatu citra sejati, yang bukan sekedar nama, pelayanan yang berkualitas merupakan salah satu faktor yang sangat berpengaruh terhadap loyalitas. Kualitas pelayanan menentukan eksistensi dan kekuatan sebuah citra dan <em>brand</em>. Pelanggan yang puas karena menerima pelayanan yang baik akan merasa senang. Oleh karena itu, setiap saat mereka akan kembali dan menjadi pelanggan loyal. Penelitian ini bertujuan untuk menguji pengaruh layanan akademik dan citra institusi terhadap loyalitas mahasiswa UT. Hasil penelitian menujukkan bahwa terdapat pengaruh langsung layanan akademik terhadap loyalitas mahasiswa dengan koefisien <em>path</em> sebesar 0.392. Citra institusi juga berpengaruh secara l;angsung terhadap loyalitas mahasiswa dengan koefisien path sebesar 0.450, sementara citra institusi juga berpengaruh terhadap loyalitas mahasiswa dengan koefisien path sebesar 0.450. Penelitian ini juga menjelaskan bahwa layanan akademik dan citra institusi secara bersana-sama berpengaruh terhadap loyalitas mahasiswa. </p>
Opposition Observations of 162173 Ryugu: Normal Albedo Map Highlights Variations in Regolith Characteristics
Authors: Yokota Yasuhiro , Honda Rie , Tatsumi Eri , Domingue Deborah , Schröder Stefan , Matsuoka Moe , Morota Tomokatsu , Sakatani Naoya , Kameda Shingo , Kouyama Toru , Yamada Manabu , Honda Chikatoshi , Hayakawa Masahiko , Cho Yuichiro , Michikami Tatsuhiro , Suzuki Hidehiko , Yoshioka Kazuo , Sawada Hirotaka , Ogawa Kazunori , Yumoto Kouki , Sugita Seiji 
Published: September 2021

Abstract
On 2019 January 8, the Telescopic Optical Navigation Camera (ONC-T) on board the Hayabusa2 spacecraft observed the Cb-type asteroid 162173 Ryugu under near-opposition illumination and viewing conditions from approximately 20 km in distance. Although opposition observations have never been used for mapping purposes of a planetary body, we found three advantages for mapping under these conditions: (1) images are free of topographic shadows, (2) the reflectance is nearly independent of the orientation of the surface, and (3) spurious color artifacts that may appear near shadowed terrain are avoided. We present normal albedo maps, one for each of the seven filters (0.40–0.95 μm), using an empirical photometric correction. Global coverage of Ryugu is 99.4%. The 0.55 μm band average normal albedo is 4.06% ± 0.10%. Various spectral variations are derived from these maps. Spectral features of regions and boulders are quantified by examining the normal albedo-derived spectral slope and UV index (spectral slope from visible to ultraviolet wavelength) value. In terms of space weathering, three spectral characteristics are observed over the majority of Ryugu: (1) reddening, (2) increases in reflectance at ultraviolet wavelengths compared to visible, and (3) darkening. By contrast, the bright boulders (“type 3”) show a different trend, with wide variations in the 0.95 μm albedo and UV index. Finally, principal component analysis (PCA) comparisons with other asteroids strongly suggest that the main components of Ryugu belong to the B-Cb-type populations. The PCA feature of the fresh material on Ryugu is close to the Eulalia family.
Lifestyle Factors and Disease Activity Over Time in Early Axial Spondyloarthritis: The SPondyloArthritis Caught Early (SPACE) Cohort
Authors: Exarchou Sofia , Turesson Carl , Lindström Ulf , Ramonda Roberta , Landewé Robert B. , Dagfinrud Hanne , van Gaalen Floris , van der Heijde Désirée , Jacobsson Lennart T. 
Published: September 2021

ObjectiveOur aim was to study the importance of baseline BMI, smoking, and alcohol consumption (AC) for disease activity (DA) over 1 year in early axial spondyloarthritis (axSpA), stratified by sex.MethodsIn the SPondyloArthritis Caught Early cohort (patients with chronic back pain onset at age < 45 yrs, with pain for ≥ 3 months and ≤ 2 yrs), the Ankylosing Spondylitis Disease Activity Score (ASDAS) was recorded at inclusion, 3, and 12 months. All patients included in the analysis had axSpA based on a high physician’s level of confidence at baseline. Differences in ASDAS over 1 year by BMI (normal < 25 kg/m2, overweight 25–29.9 kg/m2, and obese ≥ 30 kg/m2), smoking history (never/previous/current), and AC (none, 0.1–2 units/week, 3–5 units/week, and ≥ 6 units/week) at baseline were estimated using mixed linear regression models.ResultsThere were 344 subjects (mean age of 30.3 yrs; 49.4% men). In women, obesity was associated with 0.60 (95% CI 0.28–0.91) higher ASDAS compared to normal BMI. In both sexes, AC tended to be associated with lower DA over 1 year, with a significant association only in women with the highest AC (mean difference of –0.55, 95% CI –1.05 to –0.04). Smoking was associated with higher ASDAS over 1 year compared to never smoking in both sexes, although the difference reached statistical significance only in female former smokers. Results were similar in multivariable analysis, adjusted for all lifestyle factors and other confounders.ConclusionIn early axSpA, BMI and smoking are associated with higher DA over 1 year, and AC with lower DA. The magnitude of the modest associations may differ between men and women.
Effectiveness of an Interprofessional Education Model to Influence Students' Perceptions on Interdisciplinary Work
Authors: Swinnen Eva , Fobelets Maaike , Adriaenssens Nele , Vandyck Ellen , Goelen Guido , Moortgat Elke , Laforge Dorothée , Peersman Wim 
Published: September 2021

Background:
To prepare students adequately for the workplace, training on interprofessional practice should be included in the curricula of future health professionals. This study evaluated the effect of an interprofessional education session on undergraduate students' attitudes toward interprofessional collaboration.

Methods:

A total of 225 medicine, nursing, physiotherapy, and nutrition and dietetics students were randomized to either an intervention (working together interprofessionally,
n
= 111) or control group (working together with their own profession,
n
= 114). Pre- and posttest assessment was performed with an adapted version of the Interdisciplinary Education Perception Scale.

Results:

A statistically significant improvement in attitude for Perception of Competence Own Profession (0.82,
p
= .008) and Perception of Actual Cooperation (1.10,
p
= .004) was found for students in the intervention group compared with students in the control group.

Conclusion:

Interprofessional education sessions were likely to be effective on undergraduate students' attitudes toward interprofessional collaboration.

[
J Nurs Educ
. 2021;60(9):494–499.]
From the Classroom to the Virtual World: Faculty Response to COVID-19
Authors: Cygan Heide , Bejster Mallory 
Published: September 2021

Background:
The coronavirus disease 2019 (COVID-19) pandemic forced nursing educators to switch face-to-face courses to virtual learning. This article describes how faculty transitioned a face-to-face public health nursing course to remote learning and examines student response to this transition.

Method:
Data were collected via a 12-question REDCap survey. Using a mixed-methods design, descriptive statistics were calculated for quantitative data, and a descriptive qualitative approach was used for qualitative data analysis.

Results:

Survey response rate was 35% (
n
= 26). Using a 4-point Likert scale, mean question score was 3.55 (range, 2.65 to 3.85). Themes within the transition facilitator category included emotional support for students, communication, availability, flexibility, and course organization. Themes within the transition challenges category included examinations, course-to-course communication, COVID-19 course content, and technology.

Conclusion:

It is essential for nursing educators to learn from the emergency transition of spring 2020 to capitalize on successes and mitigate challenges moving forward.

[
J Nurs Educ
. 2021;60(9):509–512.]
Exploring Student Perceptions of a Virtual Practicum
Authors: Singh Ashley , Spadaro Kathleen , Piotrowski Marilu , Dee Fisher Mary , Walter Lora , Doas Michelle 
Published: September 2021

Background:
The coronavirus disease 2019 pandemic has disrupted and overwhelmed academia, adding many new challenges for nursing faculty. However, despite these challenges, nursing faculty at a small private university demonstrated resilience and innovation at the height of the acute phase of the crisis, transforming a traditional 2-day in-person Doctor of Nursing Practice (DNP) practicum to an abbreviated, interactive virtual format.

Method:
A qualitative study was conducted to explore DNP student perceptions of the virtual practicum. An anonymous survey was created to gather participant feedback; the link was embedded in an email invitation to practicum participants.

Results:
The majority of respondents were English speaking, middle-aged, Black, non-Hispanic nurse practitioners. Content analysis revealed three themes: valuable interactions, supportive faculty, and enlightening feedback.

Conclusion:

Despite the crisis and ensuing consequences of the pandemic, DNP students who participated in the virtual practicum described a meaningful and valuable experience.

[
J Nurs Educ
. 2021;60(9):513–516.]
Del naufragio al cautiverio: Pintores europeos, mujeres chilenas e indios Mapuche a mediados del siglo XIX
Authors: De La Maza Josefina 
Published: September 2021

En 1859, después de años de viajar por Sudamérica y de un largo periodo en Chile, el artista francés Raymond Q Monvoisin (1790-1870) expuso en el salón parisino un grupo de obras que daban cuenta de sus “experiencias sudamericanas”. Entre ellas, Monvoisin presentó un díptico conformado por “El naufragio del joven Daniel” y “Elisa Bravo Jaramillo de Bañados, mujer del cacique” (ambas de 1859). Situándose más allá de los acontecimientos reales que gatillaron la concepción del díptico, Monvoisin transformó un naufragio producido en las costas del sur de Chile en una ficción bárbara cuyos principales actores eran los Mapuche. Utilizando como punto de partida la iconografía de la “cautiva”, un tema conocido y utilizado desde la época de la colonia, el díptico contribuyó a presentar a la Araucanía, zona Mapuche por excelencia, como una región indomable que debía ser conquistada y dominada por el estado chileno.Este artículo analizará el díptico de Elisa Bravo a la luz de la representación de la mujer al interior de discursos coloniales y de expansión imperial, reconstruyendo el lugar de la mujer decimonónica entre redes artísticas y simbólicas, entre Chile y Sudamérica y entre Sudamérica y Europa.
Admission Glasgow Coma Scale Score as a Predictor of Outcome in Patients Without Traumatic Brain Injury
Authors: Li Amy , Atem Folefac D. , Venkatachalam Aardhra M. , Barnes Arianna , Stutzman Sonja E. , Olson DaiWai M. 
Published: September 2021

Background
The Glasgow Coma Scale was developed in 1974 as an injury severity score to assess and predict outcome after traumatic brain injury. The tool is now used to score depth of impaired consciousness in patients with and without traumatic brain injury. However, evidence supporting the use of the Glasgow Coma Scale in the latter group is limited.

Objective
To assess Glasgow Coma Scale score on hospital admission as a predictor of outcome in patients without traumatic brain injury.

Methods
This was a secondary analysis of prospectively collected data from 3507 patients admitted to 4 hospitals between October 2015 and October 2019. Patients with a primary diagnosis of traumatic brain injury were excluded from this study.

Results
The mean age of the 3507 participants in the study was 57 years. Participants were primarily female (52%), White (77%), and non-Hispanic (89%). On admission, 90% of patients had a modified Rankin Scale score of 0 to 3 and 72% had a Glasgow Coma Scale score of 13 to 15 (mild injury). Generalized estimating equation modeling indicated that admission Glasgow Coma Scale score did not predict modified Rankin Scale score at discharge in patients not diagnosed with traumatic brain injury (Glasgow Coma Scale score &lt;8: z = −7.89, P &lt; .001; Glasgow Coma Scale score 8-12: z = −4.17, P &lt; .001).

Conclusions
The Glasgow Coma Scale is not recommended for use in patients without traumatic brain injury; clinicians should use a more appropriate and validated clinical assessment instrument for this patient population.
Awareness and Willingness to Pay for Cassava Leaves as Livestock Feed Ingredient among Livestock Farmers in Osun State
Authors: Olatunde Grace O. , Adeciyan Oluwafunmilola F. 
Published: September 2021

Purpose: This study described the nutritional benefit of cassava leaf, assessed its level of cyanide content; examined respondents’ awareness and perception; and analysed the factors determining livestock farmers’ Willingness to Pay (WTP) for cassava leaves as a livestock feed ingredient. Research Method: Multistage sampling method was employed to select 160 livestock farmers in Osun state and semi –structured interview method was used for data collection which were analysed using logistic regression model. Findings: Results showed that larger percentages of the respondents are not aware of the nutritional benefit of the cassava leaf with 83% of the respondents willing to buy cassava leaves as feed. In addition, age, perception, business purpose, herd size, awareness and income seem to have an effect on farmers’ WTP. Research Limitation: Recommended safe cyanogen level in livestock feed has not been ascertained in literature; a knowledge gap for further research validation. Originality/Value: Awareness, WTP and adoption of cassava leaf as a livestock feed ingredient could be made a generalized and sustainable economic development in animal feed sector if awareness could be increased.
Layilin Anchors Regulatory T Cells in Skin
Authors: Mehta Pooja , Gouirand Victoire , Boda Devi P , Zhang Jingxian , Gearty Sofia V , Zirak Bahar , Lowe Margaret M , Clancy Sean , Boothby Ian , Mahuron Kelly M , Fries Adam , Krummel Matthew F , Mankoo Parminder , Chang Hsin-Wen , Liu Jared , Moreau Joshua M , Scharschmidt Tiffany C , Daud Adil , Kim Esther , Neuhaus Isaac M , Harris Hobart W , Liao Wilson , Rosenblum Michael D 
Published: September 2021

Abstract
Regulatory T cells (Tregs) reside in nonlymphoid tissues where they carry out unique functions. The molecular mechanisms responsible for Treg accumulation and maintenance in these tissues are relatively unknown. Using an unbiased discovery approach, we identified LAYN (layilin), a C-type lectin-like receptor, to be preferentially and highly expressed on a subset of activated Tregs in healthy and diseased human skin. Expression of layilin on Tregs was induced by TCR-mediated activation in the presence of IL-2 or TGF-β. Mice with a conditional deletion of layilin in Tregs had reduced accumulation of these cells in tumors. However, these animals somewhat paradoxically had enhanced immune regulation in the tumor microenvironment, resulting in increased tumor growth. Mechanistically, layilin expression on Tregs had a minimal effect on their activation and suppressive capacity in vitro. However, expression of this molecule resulted in a cumulative anchoring effect on Treg dynamic motility in vivo. Taken together, our results suggest a model whereby layilin facilitates Treg adhesion in skin and, in doing so, limits their suppressive capacity. These findings uncover a unique mechanism whereby reduced Treg motility acts to limit immune regulation in nonlymphoid organs and may help guide strategies to exploit this phenomenon for therapeutic benefit.
Liver-Dependent Lung Remodeling during Systemic Inflammation Shapes Responses to Secondary Infection
Authors: Odom Christine V , Kim Yuri , Burgess Claire L , Baird Lillia A , Korkmaz Filiz T , Na Elim , Shenoy Anukul T , Arafa Emad I , Lam TuKiet T , Jones Matthew R , Mizgerd Joseph P , Traber Katrina E , Quinton Lee J 
Published: September 2021

Abstract
Systemic duress, such as that elicited by sepsis, burns, or trauma, predisposes patients to secondary pneumonia, demanding better understanding of host pathways influencing this deleterious connection. These pre-existing circumstances are capable of triggering the hepatic acute-phase response (APR), which we previously demonstrated is essential for limiting susceptibility to secondary lung infections. To identify potential mechanisms underlying protection afforded by the lung–liver axis, our studies aimed to evaluate liver-dependent lung reprogramming when a systemic inflammatory challenge precedes pneumonia. Wild-type mice and APR-deficient littermate mice with hepatocyte-specific deletion of STAT3 (hepSTAT3−/−), a transcription factor necessary for full APR initiation, were challenged i.p. with LPS to induce endotoxemia. After 18 h, pneumonia was induced by intratracheal Escherichia coli instillation. Endotoxemia elicited significant transcriptional alterations in the lungs of wild-type and hepSTAT3−/− mice, with nearly 2000 differentially expressed genes between genotypes. The gene signatures revealed exaggerated immune activity in the lungs of hepSTAT3−/− mice, which were compromised in their capacity to launch additional cytokine responses to secondary infection. Proteomics revealed substantial liver-dependent modifications in the airspaces of pneumonic mice, implicating a network of dispatched liver-derived mediators influencing lung homeostasis. These results indicate that after systemic inflammation, liver acute-phase changes dramatically remodel the lungs, resulting in a modified landscape for any stimuli encountered thereafter. Based on the established vulnerability of hepSTAT3−/− mice to secondary lung infections, we believe that intact liver function is critical for maintaining the immunological responsiveness of the lungs.
Association of Serum Leptin with Anthropometric Indices of Obesity, Blood Lipids, Steroidal Hormones, and Insulin Resistance in Polycystic Ovarian Syndrome
Authors: Kumawat Manjulata , Choudhary Priyanka , Aggarwal Sameer 
Published: September 2021

Background:
Polycystic ovarian syndrome (PCOS) is a major form of anovulatory infertility in women. It is often associated with obesity and insulin resistance (IR), both of which are linked to leptin and its receptors.

Aim:
The aim of this study was to evaluate the interrelationship between serum leptin level with anthropometric indices of obesity, lipid profile, IR, and with circulating steroidal hormones in PCOS women.

Settings and Design:
An observational case–control study was conducted in a medical college and hospital setting.

Methods:
Ninety diagnosed cases of PCOS along with ninety age-matched normal women were enrolled. Serum insulin, lipid profile, steroidal hormones, and serum leptin were estimated. IR was calculated using the Homeostatic Model Assessment-IR. Anthropometric measurements were also taken of each study participant.

Statistical Analysis:
Descriptive statistics along with independent sample t-test and Pearson (r) correlation coefficients were used.

Results:
Women with PCOS had high mean value of waist circumference (P = 0.00), hip circumference (P = 0.00), and hormonal levels than the control group (luteinizing hormone [LH] [P = 0.00], testosterone [P = 0.00], LH/follicle-stimulating hormone ratio [P = 0.00], leptin [P = 0.00], and IR [P = 0.00]). Serum insulin levels (P = 0.02), IR (P = 0.01), body mass index (BMI) (P = 0.03), and fasting blood sugar (P = 0.01) had a positive correlation with leptin. Insulin (P = 0.01), IR (P = 0.02), fasting blood sugar (P = 0.001), and leptin (P = 0.00) were more in the obese control group.

Conclusion:
Serum leptin level is raised in PCOS patients, and it is correlated positively with BMI, fasting blood sugar, insulin metabolism, and IR.