bluuebunny/crossref_metadata_2025_split huggingface dataset:
Characterizations of minimal elements of upper support with applications in minimizing DC functions
Authors: Mirzadeh Somayeh , Barsam Hasan , Ciurdariu Loredana 
Published: July 2024

Abstract
In this study, we discuss on the problem of minimizing the differences of two non-positive valued increasing, co-radiant and quasi-concave (ICRQC) functions defined on

X

X

(where

X

X

is a real locally convex topological vector space). For this purpose, we first gave different characterizations of the upper support set’s minimal elements of non-positive co-radiant functions. Then, we presented sufficient and necessary conditions for the global minimizers of the differences of two non-positive ICRQC functions.
Hydrogen bonding and π⋅⋅⋅halogen interactions in the crystal structure of bis(theophyllinium) hexachloridoplatinate(IV) monohydrate
Authors: Reiss Guido J. , Wyshusek Maik , Rheinländer Jana C. , Konovalova Irina S. 
Published: July 2024

Abstract
C14H20Cl6N8O5Pt, monoclinic, P21/n (no. 14), a = 13.4907(2) Å, b = 13.32240(10) Å, c = 13.8035(2) Å, β = 102.241(1)∘, Z = 4, V = 2424.48(5) Å3, R
gt(F) = 0.0256, wR
ref(F
2) = 0.0740, T = 290 K.
A unique pseudo-eligibility analysis of longitudinal laboratory performance data from a transgender female competitive cyclist
Authors: Hamilton Blair R. , Hu Ke , Guppy Fergus , Pitsiladis Yannis 
Published: July 2024

Abstract

Background and Aims
The Union Cycliste Internationale has deemed transgender female athlete’s ineligible for the female category due to concerns about performance advantages. We conducted a follow-up analysis on laboratory-based performance indicators of sports performance using data from a longitudinally assessed transgender woman athlete undergoing gender-affirming hormone therapy (GAHT).

Methods
We evaluated laboratory performance indicators in transgender and cisgender women athletes using dual-energy X-ray absorptiometry scanning, handgrip strength measurement, jump testing, and cardiopulmonary exercise. Additionally, we assessed a transgender sub-elite cyclist before and after undergoing GAHT.

Results
After one year of GAHT, the transgender athlete showed declines in handgrip strength (7–13 %), countermovement jump (23–29 %), and V̇O2max (15–30 %). After 3 months, several performance indicators (absolute handgrip, peak power, relative peak power, average power, relative average power, V̇O2max and relative V̇O2max) were above the mean of cisgender female athletes, while others (Relative handgrip, countermovement jump and relative countermovement jump) were below. Similar trends were observed at 6 months and 1 year.

Summary
This hypothetical analysis, although with limited evidence, suggests the transgender athlete could compete equitably in elite cycling events within the female category after one year of GAHT. Adjustments based on competition data would ensure fairness. Further analysis after an additional 12 months is recommended to assess the impact of 2 years of GAHT. An outright ineligibility for the female category for transgender women athletes would hinder a true assessment of performance fairness.
A ARTE DA CONSTRUÇÃO NAVAL NA PESCA ARTESANAL: SOBRE SABERES E HABILIDADES DE CARPINTEIROS NAVAIS DO LITORAL DO EXTREMO SUL DO BRASIL
Authors: Adomilli Gianpaolo Knoller , Romani Franciso , Dambrósio Camarero Leticia 
Published: July 2024

Este trabalho apresenta os conhecimentos e habilidades no âmbito de processos técnicos da construção naval para a pesca artesanal na região costeira do extremo sul do Brasil. Objetiva-se identificar as singularidades de grupos e práticas, suas associações/conexões com outros atores (humanos e não-humanos), bem como suas relações com contextos mais amplos, como o mercado da pesca, que apresenta um caráter global. Os dados e interpretações que trazemos dizem respeito a experiências etnográficas junto a carpinteiros navais, realizadas em duas localidades de comunidades pesqueiras, buscando pensar como se operam mudanças dentro de uma relativa tradição, a partir das práticas/experiências desses carpinteiros navais, nas associações/conexões que se estabelecem no processo técnico de construção de embarcações. Abstract: This work presents the knowledge and skills in the field of shipbuilding technical processes to artisanal fisheries between coastal regions of southern Brazil. It´s means to identify the singularities of groups and their associations/connections with other actors (human and non-human), as well as its relationship with broader contexts, like the fishery market, which features a global character. The interpretations that we relate in this studies, means to ethnographic experiences along the naval carpenters, performed in two localities of fishing communities and trying to think how to operate changes within a relative tradition from the practices/experiences of these naval carpenters and the associations/connections that are established in the technical process of shipbuilding
Una etnia mexicana frente a su patrimonio cultural inmaterial. El caso de los p’urhépecha de Michoacán
Authors: Dávila Lorena Ojeda 
Published: July 2024

En este texto explicaré las posturas que han adoptado los dos grupos de poder más influyentes de la etnia p’urhépecha de México, en torno a su patrimonio cultural inmaterial y los usos que se han desprendido del mismo por parte del Estado y de los propios grupos indígenas. Dichos grupos han alcanzado notoriedad en gran medida por su vinculación a dos celebraciones: el Concurso Artístico del Pueblo P’urhépecha (CAPP, en adelante) y el Año Nuevo P'urhépecha (ANP.) Ambas se fundamentan en la riqueza del patrimonio inmaterial indígena, pero cada una de ellas se maneja desde perspectivas sumamente divergentes. En las siguientes páginas presentaré los argumentos contrapuestos provenientes de los miembros de la etnia, comprendiéndolos en su relación con las políticas institucionales y las acciones gubernamentales que se han implementado con respecto al patrimonio cultural inmaterial de los pueblos indígenas de Michoacán.
SURFACE PASSIVATION OF IR PHOTODETECTORS BASED ON INSB/IN1-XALXSB HETEROSTRUCTURES
Authors: СУХАНОВ М.А. , АКСЕНОВ М.С. , БАКАРОВ А.К. , ЛОШКАРЕВ И.Д. , ЖУРАВЛЕВ К.С. 
Published: July 2024

Исследованы способы пассивации мезаструктур фотоприёмников на основе nBn-гетероструктур InSb/In1-xAlxSb, выращенных методом молекулярно-лучевой эпитаксии. Мезаструктуры сформированы методами фотолитографии и жидкостного травления. Для пассивации поверхности мезаструктур использовались два различных диэлектрика Al2O3 и Si3N4. Показано, что диэлектрик Si3N4 эффективно пассивирует поверхность мезаструктур, и объёмный канал протекания тока является преобладающим, в мезаструктурах, пассивированных Al2O3, доминирует поверхностный ток утечки. При малых обратных смещениях корреляция между величиной тока и площадью мезаструктуры нарушается, что обусловлено влиянием дефектов. Моделирование вольт-амперных характеристик мезаструктур при 77 К показывает, что основной вклад в темновой ток вносит туннельный ток электронов через барьер In1-xAlxSb.
The methods of passivation of photodetector mesastructures based on InSb/In1-xAlxSb nBn heterostructures grown by molecular beam epitaxy have been investigated. The mesastructures are formed by photolithography and liquid etching methods. For passivation of the mesastructure surface, two different dielectrics Al2O3 and Si3N4 are used. It is shown that the Si3N4 dielectric completely passivates the surface of mesastructures and the bulk current is prevailing, while the surface leakage current dominates in mesastructures passivated by Al2O3. At small reverse biases, the correlation between the current value and the contact area is violated due to the influence of defects. Modelling of the mesastructure current-voltage characteristics at 77 K shows that the main contribution to the dark current is made by the tunneling current of electrons through the In1-xAlxSb barrier.
INVESTIGATION OF THE 1-ACENAPHTHYLENE REACTION WITH MOLECULAR OXYGEN
Authors: КУЗНЕЦОВА А.А. , КРИКУНОВА Л.И. , ПОРФИРЬЕВ Д.П. , АЗЯЗОВ В.Н. , МЕБЕЛЬ А.М. 
Published: July 2024

редставлены результаты теоретического исследования реакции окисления 1-аценафтила молекулярным кислородом. Молекулярные параметры и относительные энергии получены с использованием композитной расчетной схемы G3(MP2,CC)//B3LYP/6-311G(d,p), обеспечивающей химическую точность. Значения констант скоростей и относительные выходы продуктов реакции были рассчитаны с кинетической точностью при различных условиях в рамках теории RRKM с пакетом MESS. Предложенный механизм включает в себя конкурирующие пути реакции, из которых при высокой температуре и низком давлении доминирует канал, ведущий к отрыву атомарного кислорода, а при низких температуре и давлении — канал, ведущий к отрыву монооксида углерода.
Results of a theoretical study of the reaction of 1-acenaphthylene oxidation by molecular oxygen are presented. The molecular parameters and relative energies are obtained with the use of the G3(MP2,CC)//B3LYP/6-311G(d,p) composite numerical scheme, which ensures chemical accuracy. The values of the rate constants and the relative yields of reaction products are calculated with kinetic accuracy for various conditions within the framework of the RRKM theory with the MESS package. The proposed mechanism includes competing reactions paths, where the channel leading to separation of atomic oxygen dominates at high temperatures and low pressures, while the channel leading to separation of carbon monoxide dominates at low temperatures and pressures.
Age-related variations in school satisfaction: The mediating role of school engagement
Authors: Bălţătescu Sergiu , Cernea-Radu Ani Emilia 
Published: July 2024

AbstractThe purpose of this study was to fill this research gap by investigating school engagement as a moderator between age and school satisfaction in children and adolescents. School satisfaction and engagement are key indicators of student well-being and academic outcomes. However, research has shown declining levels as students aged. This study tested the hypothesis that decreased school satisfaction with age was amplified by declining school engagement. Participants were 3,177 Romanian students aged 10–19 years. The results of the mediation analysis using Hayes' regression method indicated that, while school satisfaction and engagement were positively correlated, age had a strong negative association. The interaction effect between age and school engagement significantly decreased school satisfaction. The findings show that engagement levels and satisfaction start high for 10–12 year-olds then decline. High school engagement was associated with greater school satisfaction, suggesting that it may have a protective effect. This study highlights the importance of fostering school engagement and satisfaction for children's well-being. Promoting a stimulating and supportive school environment can enhance student interest, enjoyment, and outcomes.
Music to their ears? Exploring Hungarian EFL teachers' beliefs about the educational potentials of songs
Authors: Ghidhaoui Ranyme 
Published: July 2024

AbstractDespite the established value of music for language learning, in that, the bulk of empirical studies that corroborate its usefulness, teachers still eschew its incorporation in the classroom as song materials remain underutilized. The ideological basis of this discrepancy is poorly understood as little is known about English language teachers' beliefs and practices regarding song-assisted instruction. To illuminate this uncharted area, the present exploratory interview study sought to elicit responses from five Hungarian EFL instructors at a well-recognized university in Budapest. Considering the importance of constantly revisiting and enhancing the quality of English instruction, this study will rebound to the benefit of EFL education namely the integration of arts and contributes to a better understanding of teachers' attitudes towards the use of songs as instructional materials. While acknowledging songs' relevance including their motivational and mnemonic properties for facilitating vocabulary retention, the findings reveal that teachers encounter various challenges related to their classroom applications, namely copyright infringement, student-related factors such as age as well as level of proficiency, and lyrical appropriateness. Implications of this inquiry involve the recognition of Hungarian teachers' pedagogical concerns and the need for future research to seek practical strategies for implementing musical materials in the language classroom.
Immunization reactions to coronavirus disease 2019 (Covid-19) vaccination in adolescent elite athletes
Authors: Koller Akos , Pelle Judit , Béres Bettina , Takács Johanna 
Published: July 2024

AbstractThe coronavirus disease 2019 (COVID-19) can lead to serious health conditions thus vaccination is crucial, especially for elite athletes to avoid severe/prolonged symptoms after the coronavirus infection, which can significantly influence their sports performance. Yet, only a few studies examined immunization reactions after vaccination in elite athletes, and none in young athletes. Thus, we aimed to examine the prevalence and severity of any reactions after the Pfizer-BioNTech COVID-19 vaccine in young elite athletes. Local and systemic reactions were assessed two to three days after first vaccination in adolescent elite athletes. 15 different reactions, more local than systemic reactions, were reported. The most prevalent local reaction was injection site pain, and nearly 20% of the adolescents reported severe pain. In the case of systemic reactions, half of the adolescents reported mild/moderate fatigue, and one-third experienced mild/moderate muscle pain and/or headache. The most prevalent co-occurrence was between injection site pain, pain in extremity, fatigue and muscle pain. Young elite athletes tended to feel more pain and sensation, partly due to the fact that the systemic circulation of their skeletal muscle allows an advanced spread of the vaccine, causing stronger immune reactions. The network of the reported reactions may provide a clue for understanding the connections of local and systemic reactions. These findings show that the profile of post-vaccine reactions in young elite athletes can differ from that of the general population, which could be important for the timing of vaccination, the planning of pre/post-vaccination protocol, and for returning to normal training intensity.
Cultural Brokerage: Japan as an Intermediary in the Journey of Russian Literature to China
Authors: Ma Xiaolu 
Published: July 2024

AbstractThis article analyzes how Chinese writers in the early twentieth century translated and appropriated Russian literature through the intermediary of Japanese scholarly and creative writing. It traces how Japan began as the primary—and in some cases only—cultural broker in the Chinese reception of Russian literature during the late Qing dynasty and how its impact diminished as Western European sources became viable competitors. To illuminate Japan's unique mediating role in shaping Chinese understanding of both Russian literature and China's own literary and linguistic legacy, this article examines Wu Tao's 1907 relay translation of Chekhov's “The Black Monk” from Japanese. By probing the Sino-Japanese cultural connections that gave birth to this translation and comparing it with two later Chinese renderings from English and Russian versions, this article reflects on the factors that determine how intermediaries function in transcultural negotiations.
Assessing the implementation of evidence-based alcohol policies on Atlantic Canadian post-secondary campuses: A comparative analysis
Authors: Thompson Kara , Cooper Stephanie , Langille William , Webber Brynn , MacDonald-Spracklin Rachael , Asbridge Mark , Barker Bryce , Kruisselbrink Darren , Olthuis Janine , Paradis Catherine , Stewart Sherry , Stockwell Tim , Strang Robert 
Published: July 2024

Abstract
Objective
This study assessed the quality of campus alcohol policies against best practice to assist campus decision-makers in strengthening their campus alcohol policies and reducing student alcohol use and harm.

Methods
Drawing on empirical literature and expert opinion, we developed an evidence-based scoring rubric to assess the quality of campus alcohol policies across 10 alcohol policy domains. Campus alcohol policy data were collected from 12 Atlantic Canadian universities. All extracted data were verified by the institutions and then scored.

Results
On average, post-secondary institutions are implementing only a third of the evidence-based alcohol policies captured by the 10 domains assessed. The average campus policy score was 33% (range 15‒49%). Of the 10 domains examined, only enforcement achieved an average score above 50%, followed closely by leadership and surveillance at 48%. The two heaviest-weighted domains—availability and access, and advertising and sponsorship—had average scores of 27% and 24%, respectively. However, if post-secondary campuses adopted the highest scoring policies from across all 12 campuses, they could achieve a score of 74%, indicating improvement is possible.

Conclusion
Atlantic Canadian universities are collectively achieving less than half their potential to reduce student alcohol-related harm. However, this study identifies opportunities where policies can be enhanced or modified. The fact that most policies are present at one or more campuses highlights that policy recommendations are an achievable goal for campuses. Campuses are encouraged to look to each other as models for improving their own policies.
TAMAN LITERASI SEBAGAI WADAH PENANAMAN BUDAYA LITERASI BAGI WARGA DESA CIGUGUR GIRANG KABUPATEN BANDUNG BARAT
Authors: Sundusiah Suci , Durachman Memen , Resmini Novi , Rahma Rosita , Fadilah Afi 
Published: July 2024

Memiliki keterampilan literasi adalah bekal penting dalam kehidupan era revolusi industri 5.0. Keterampilan literasi dasar yakni membaca dan menulis tidak hanya menjadi kompetensi yang dibutuhkan, tetapi juga keterampilan literasi komunikasi, literasi keluarga, literasi sosial, literasi digital, termasuk literasi keluarga. Upaya penumbuhan, penanaman dan pembudayaan literasi ini perlu sokongan dan pembinaan dari berbagai pihak, termasuk Perguruan Tinggi. Fokus target sasaran kegiatan adalah anak-anak usia TK dan Sekolah Dasar serta orang tua dari anak-anak tersebut. Model kegiatan pembinaan literasi ini adalah dengan merintis wadah kegiatan berliterasi bersama, yaitu “Taman Literasi”. Di “Taman Literasi”, warga saling berkomunikasi positif, anak-anak bermain dan belajar, serta tumbuh lingkungan hijau yang kondusif. “Taman Literasi” ini merupakan rancangan roadmap PkM perintisan kampung literasi di desa. Dengan demikian, tidak hanya “Taman Literasi” saja yang akan berdiri, tetapi juga titik wadah literasi lainnya di area yang berbeda.
ASESMEN PERKEMBANGAN SOSIAL EMOSIONAL PADA ANAK USIA 4-5 TAHUN
Authors: Ratna Nika , Anst Reyna , Saripudin Aip 
Published: July 2024

Asesmen merupakan suatu penerapan dan pengunaan berbagai cara dan alat untuk mendapatkan serangkaian informasi tentang hasil belajar dan pencapaian kompetensi dari peserta didik. Penilaian pendidikan anak usia dini yaitu pelaksaan dalam suatu proses kegiatan dengan tujuan untuk mengumpulkan suatu data atau bukti yang berkaitan oleh perkembangan anak usia dini mengenai perkembangan dan hasil belajar anak. Dengan asesmen perkembangan anak, dapat terlihat tahapan perkembangan yang dilewati anak bersifat progresif atau tidak, kemudian didentifikasi pemicu masalah yang menghambat pertumbuhan dan perkembangan anak, sehingga dapat diberikan stimulasi yang sesuai agar anak dapat berkembang secara optimal. Penelitian ini bertujuan untuk menganalisis kemampuan aspek perkembangan sosial emosional anak usia 4-5 tahun di Kota Cirebon. Dalam penelitian ini menggunakan metode kualitatif. Hasil penelitian ini bahwa perkembangan sosial emosional anak di PAUD Sultan Agung dengan total 425 dan dengan rata-rata 70,8 sehingga dapat dikategorikan baik, sedangkan di PAUD Pelangi daat diuraikan juga bahwa total dan nilai rata-rata pada aspek perkembangan sosial emosional di PAUD Pelangi dengan total 437,5 dengan rata-rata 72,9 sehingga dapat dikategorikan baik. Hal ini rata-rata jumlah keseluruhan dari 2 lembaga dengan rata-rata baik dengan total 71,9.Dari jumlah keseluruhan perkembangan sosial yang telah diteliti oleh peneliti dari 2 lembaga paud yang berbeda bahwa perkembangan sosial emosional dilembaga 2 PAUD ini berkembang dengan baik.
PENGARUH MEDIA WORDWALL TERHADAP KEMAMPUAN BERHITUNG ANAK
Authors: Alessiya Alessiya , Utoyo Setiyo 
Published: July 2024

Penelitian ini dilatarbelakangi dengan permasalahan yang menunjukkan bahwa kemampuan berhitung anak di Taman Kanak-Kanak Sabbihisma 4 Kota Padang belum optimal, pembelajaran yang kurang aktif, kesulitan dalam berhitung, dan kurang menariknya media yang digunakan pendidik saat mengajar. Tujuan penelitian ini adalah untuk mengetahui data pengaruh penggunaan media wordwall terhadap perkembangan kemampuan berhitung pada anak usia 5-6 tahun di Taman Kanak-Kanak Sabbihisma 4 Kota Padang. Penelitian ini menggunakan jenis pendekatan kuantitatif melalui metode quasy eksperimen (eksperimen semu). Teknik pengumpulan data berupa tes dan dokumentasi. Teknik pengambilan sampel pada penelitian ini menggunakan purposive sampling. Populasi dalam penelitian ini adalah peserta didik di Taman Kanak-Kanak Sabbihisma 4 Kota Padang dengan jumlah 57 orang anak. Sampel pada penelitian ini adalah 18 orang anak, yang terdiri dari B4 9 orang anak di kelas eksperimen dan B5 9 orang anak di kelas kontrol. Teknik untuk menganalisis data yakni memakai pengujian normalitas, homogenitas dan hipotesis. Pengujian hipotesis menggunakan teknik statistik T-test dengan bantuan dari SPSS 23 yang menunjukkan tingkat signifikansi 0,05. Hasil dari penelitian memperlihatkan dimana pada kelas eksperimen memakai media wordwall diperoleh nilai rata-rata pre-test serta post-test sebesar 14,33 dan 16,78. Pada kelas kontrol memakai media powerpoint diperoleh nilai rata-rata pre-test serta post-test sebesar 13,89 dan 15. Data yang dihasilkan berdistribusi normal dan homogen. Selanjutnya ditinjau melalui hasil uji-t diperoleh nilai sig (2-tailed) yakni pada angka 0,044 0,05 maka H0 ditolak dan Ha diterima. Dapat disimpulkan bahwa media wordwall memberikan pengaruh yang signifikan terhadap kemampuan berhitung anak di Taman Kanak-Kanak Sabbihisma 4 Kota Padang.