bluuebunny/crossref_metadata_2025_split huggingface dataset:
Key factors influencing long-term engagement: a quantitative analysis of Special Olympics World Games 2023 volunteers
Authors: Hannawacker Antonia , Rose Lina-Doreen , Preuss Holger 
Published: February 2025

IntroductionThe contribution of volunteers to the success of mega sport events is very valuable, as they dedicate their time and skills without financial compensation. Despite the undiminished enthusiasm for volunteering at events, grassroots sport in Europe faces increasing challenges in retaining long-term volunteers in sports clubs. This study aims to contribute to existing research by examining the characteristics and motivations of volunteers at mega sport events, with a particular focus on the Special Olympics World Games 2023 (SOWG 23). Furthermore, it seeks to identify factors that influence long-term engagement, ultimately promoting a sustainable volunteering legacy.MethodsA quantitative methodology was employed, utilizing a structured questionnaire survey conducted in the context of the SOWG 23 in Berlin. The questionnaire addressed various domains, including satisfaction, expectations, volunteering history, future volunteering intentions, perceptions of sport event characteristics, and socio-demographic variables. Additionally, an extended version of the VMS-ISE scale was employed in order to ascertain the motives of the surveyed volunteers. Following verification, 512 validated responses were subjected to analysis employing descriptive and inferential statistical methods and techniques.ResultsThe results demonstrate that most respondents were female, married or in life partnerships, without children, of advanced age, highly educated, and with prior volunteering experience despite no parental history of volunteering. Intrinsic motivations were pivotal for volunteer engagement at the SOWG 23, while extrinsic rewards had a lesser influence. The group-specific analysis, based on individual volunteering history, identified key factors that distinguished those who became active as a result of the event from those who did not. The binomial logistic regression model developed was statistically significant [χ2(18) = 48.01, p &lt; .001] and explained a large proportion of the variance (R2 = .51).Discussion/ConclusionThis study enhances the understanding of the characteristics and motivations of volunteers engaged in the Special Olympics context, and identifies specific factors that facilitate long-term engagement. Furthermore, the findings offer invaluable insights that have informed the development of recruitment strategies aimed at fostering a volunteer legacy in both the sports and non-sports sectors.
Power in the flow: how menstrual experiences shape women's strength training performance
Authors: Ryman Augustsson Sofia , Findhé-Malenica Anna 
Published: February 2025

IntroductionHormone levels fluctuate significantly throughout the menstrual cycle (MC), potentially impacting physical performance during training. However, the number of studies examining women's experiences during strength training throughout the MC is limited. Therefore, the aim of this study was to explore women's perceptions of strength training during different MC phases.MethodsIn this study, a qualitative study design was used where five women (24–32 years) with recreational experience in strength training kept an exercise diary during a MC. Data were collected using semi-structured interviews and analyzed using qualitative conventional content analysis, with an inductive approach.ResultsFrom the analysis, three overarching themes describing the content of the interviews emerged: “Biopsychosocial Dynamics and Individual Variability in the Early Follicular Phase”, “From Peak to Breaking Point: Performance Dynamics from Late Follicular Phase to Ovulation” and “Diversity in Mental and Physical Well-Being During the Luteal Phase”. From women's perspectives, strength training performance seems to fluctuate across the different phases of the MC, influenced by both physiological and psychological challenges, though with individual variation.DiscussionThe findings highlight the need for a holistic approach to managing the physiological and psychological challenges that may arise during each phase of the MC, along with the importance of social support. The results also stress that performance fluctuations across the MC are unique, further emphasizing the inability to recommend general phase-based exercise protocols.
Effects of the epidemic and obstacle factors on the evolution of livelihood resilience of scenic farm households: a case study of the Wulingyuan scenic area, China
Authors: Wu Jilin , Liu Shuiliang , Xue Keke , Zuo Jinyou , Li Li , Guo Derong 
Published: February 2025

IntroductionInvestigating the dynamic transformation of livelihood strategies of scenic farm households affected by COVID-19 is required for farmers to cope with external influencing factors, optimize their livelihoods, and ensure the sustainable development of scenic farm households’ livelihoods.MethodsThis study analyzes 364 farm households in five tourist villages in the Wulingyuan Scenic and Historic Area of Zhangjiajie City and establishes an index system to evaluate farm household livelihood resilience based on buffering, learning, and self-organizing capacities. The obstacle degree model is used to analyze resilience in the normal tourism stage (2019), epidemic disruption stage (2021), and tourism recovery stage (2023). The evolution characteristics of livelihood resilience and obstacle factors of farm households in the scenic area are assessed in the three stages and for different livelihood strategies.ResultsThe results show the following. (1) The epidemic significantly affected farmers’ livelihood resilience index. It was the highest in the normal tourism stage (0.449), followed by the tourism recovery stage (0.415) and the epidemic disruption stage (0.395). (2) The livelihood resilience indices of the four types of farm households had a clustered distribution and were relatively low. While there is considerable variability in the composition of health and education within farm households, and the livelihood resilience of farmers with different livelihood strategies was imbalanced. (3) The per capita forest land area (B2), skill training opportunities (L4), borrowing opportunities (S3), and migrant work (entrepreneurship) (S4) significantly affected the livelihood resilience of different types of farm households in different stages.DiscussionThis study enhances the dynamic assessment of farmers’ livelihood resilience at the micro level, providing a valuable decision-making reference for addressing external disturbances, such as epidemics, and implementing diversified livelihood strategies.
Diversity and Pathogenicity of Colletotrichum Species Causing Coffee Anthracnose in China
Authors: Lu Ying , Zhang Weiyi , Hu Xiaoli , He Chunping , Liang Yanqiong , Huang Xing , Yi Kexian , Wu Weihuai 
Published: February 2025

Coffee is a significant traded commodity for developing countries. Among the various diseases affecting coffee, anthracnose caused by Colletotrichum spp. has re-emerged as a major constraint on global coffee production. To better understand the Colletotrichum species complex associated with coffee anthracnose, we characterized Colletotrichum spp. using a combination of phenotypic traits, MAT1-2 (ApMat) gene analysis, multi-locus phylogenetic (ITS, ACT, CHS-1, and GAPDH), and pathogenicity assays. A total of 74 Colletotrichum isolates were collected from coffee plants exhibiting anthracnose symptoms across nine coffee plantations in China. Among these, 55 isolates were identified as the C. gloeosporioides species complex using the ApMat locus, while the remaining 19 isolates were identified through multi-locus phylogenetic analyses. The isolates represented seven Colletotrichum species from five species complexes: C. gloeosporioides (including C. siamense, C. nupharicola, and C. theobromicola), C. boninens (C. karstii), C. gigasporum (C. gigasporum), C. orchidearum (C. cliviicola), and C. magnum (C. brevisporum). This is the first report of C. nupharicola and C. cliviicola causing coffee anthracnose worldwide, and the first report of C. nupharicola in China. Pathogenicity tests confirmed that all seven species were capable of infecting coffee leaves. This research enhances our understanding of the Colletotrichum species responsible for coffee anthracnose, and provides valuable insights for developing effective disease management strategies.
Characterization of Intra-Quarry Variability in Pentelic Marble Using Stable Isotopes: A Case Study of the Parthenon
Authors: Pike Scott 
Published: February 2025

This study presents a systematic analysis of stable isotopes (δ13C and δ18O) in Pentelic marble from the ancient quarries of Mount Pentelikon, Greece. A total of 610 samples were collected from 83 quarry pits, including all identified ancient extraction sites, to build a comprehensive reference database. Of those, stable isotope ratios of carbon and oxygen were measured for 384 samples. The results reveal significant variability in stable isotope values across different quarry regions, challenging the assumption of isotopic homogeneity in Pentelic marble. Notably, distinct δ13C and δ18O patterns allow differentiation between quarry areas and specific extraction zones. These findings provide a more refined isotopic framework for provenance studies of ancient artifacts. Application of the new database suggests that marble for the Parthenon’s West Pediment was sourced from the northern upslope quarries in Aspra Marmara, whereas structural elements of the Parthenon were extracted from the lower Spilia Divail quarry, as well as other pits across the ancient quarry zone. The results demonstrate that multiple quarry pits from both the lower slope and upper slope quarries were exploited for the construction of the Parthenon. This research highlights the benefits of extensive sampling and stable isotope analysis in identifying quarry sources, emphasizing the value of undertaking detailed and thorough field surveys and sampling programs to gain new perspectives into ancient resource use.
До питання морально-етичних норм як основи кримінального провадження
Authors: Голубов А. Є. 
Published: February 2025

У статті наведено додаткове обґрунтування на користь позиції щодо визначальної ролі морально-етичних норм як основи кримінального провадження. Відмічаєтеся важливе соціальне значення кримінального провадження у вирішенні завдань правоохоронної спрямованості для особи, суспільства, держави. Поряд з цим пропонується розглядати таку діяльність як форму соціально-організованої діяльності, яка регулюється не тільки правовими, а й іншими нормами, зокрема нормами моралі.
Вказується на важливе значення для формування правил поведінки учасників як взагалі суспільних відносин, так і відносин у сфері кримінального судочинства цінностей та ціннісних орієнтирів, морально-етичних норм. Акцентовано увагу на їх включність у процес впорядкування суспільних відносин та формування поведінки особи.
Обґрунтовується думка, що поряд з засадами кримінального провадження важливим та необхідним є включення у регулювання кримінальної процесуальної діяльності, як її основи, морально-етичних норм, а також визнання їх як критеріїв для оцінки поведінки його учасників, особливо державних органів та їх посадових осіб. Відповідно до цього, пропонується розширення та поглиблення форм, методів та способів включення морально-етичних норм в систему засобів правового регулювання кримінального провадження як його основи. Є підстави вважати, що це сприятиме реальному утвердженню та забезпеченню прав і свобод особи у кримінальному судочинстві, забезпечить реалізацію права на справедливий суд та стане умовою ухвалення законних, обґрунтованих, мотивованих, а головне справедливих судових рішень.
Відмічається необхідність подальшого формування правової свідомості та правової культури населення на ґрунті загально визнаних цінностей громадянського суспільства та демократичної держави, а також правових засад та моральних цінностей, що особливо стосується як майбутніх, так і діючих працівників правоохоронних та судових органів.
ФРАЗЕОСЕМАНТИЧЕСКОЕ ПОЛЕ «БОГАТСТВО» - «БЕДНОСТЬ» В РУССКОМ И ИСПАНСКОМ ЯЗЫКАХ: СОПОСТАВИТЕЛЬНЫЙ АНАЛИЗ НА МАТЕРИАЛЕ СЛОВАРЕЙ
Authors: Фомина Татьяна Николаевна 
Published: February 2025

Статья посвящена сопоставлению устойчивых оборотов, семантически связанных с понятиями «бедности» и «богатства» в русском и испанском языках. Актуальность исследования обусловлена необходимостью изучения фразеологической системы языка как неотъемлемой части его лексического запаса. Цель исследования - определить, какие сегменты можно выделить в структуре данного фразеосемантического поля. Объектом исследования стали фразеологические единицы (ФЕ), характеризующие материальное положение человека в русском и испанском языках. Сопоставительный метод позволил обратить внимание на основные особенности структуры семантического поля «бедность» - «богатство» в этих языках, черты, объединяющие их, и существующие между ними различия. В результате анализа были выявлены базовые элементы в структуре данного фразеосемантического поля, репрезентация его единиц в словарях, тематические группы ФЕ. Основным источником выборки послужили русские и испанские фразеологические словари. Практическая значимость исследования заключается в возможности использования данного материала при изучении русского языка как иностранного, испанского языка на продвинутом этапе обучения, при подготовке специалистов по переводу художественных текстов. Результаты исследования позволяют говорить в целом об универсальности сегментов данного фразеосемантического поля в русском и испанском языках.
The article is devoted to the comparison of stable phrases semantically related to the concepts of “poverty” and “wealth” in Russian and Spanish. The relevance of the research is due to the need to study the phraseological system of the language as an integral part of its lexical stock. The purpose of the study is to determine which segments can be distinguished in the structure of this phraseosemantic field. The object of the study was phraseological units (FE) characterising the financial situation of a person in Russian and Spanish. The comparative method allowed us to draw attention to the main features of the structure of the semantic field “poverty” - “wealth” in these languages, the features that unite them, and the differences between them. As a result of the analysis, the basic elements in the structure of this phraseosemantic field, the representation of its units in dictionaries, and thematic groups of FE were identified. The main source of sampling were Russian and Spanish phraseological dictionaries. The practical significance of the research lies in the possibility of using its material when studying Russian as a foreign language, Spanish at an advanced stage of education, when training specialists in the translation of literary texts. The results of the study allow us to speak generally about the universality of the segments of this phraseosemantic field in Russian and Spanish.
ПОНЯТИЕ «ЭРГОНИМ» В КИТАЙСКОМ И РУССКОМ ЯЗЫКАХ
Authors: Цзян Жуцзя 
Published: February 2025

Мы живем в мире самых разных названий. Выходя на улицу в городе, мы сталкиваемся с названиями магазинов, салонов, аптек, компаний, ресторанов и кафе, кинотеатров... Все они относятся к науке об именах собственных - ономастике, а огромная совокупность различных имен представляет ономастическое пространство. Особое место здесь занимают эргонимы - названия предприятий, компаний, корпораций и других общественных заведений функциональной направленности. Объект исследования - ономастическое пространство эргонимов Китая. Предмет исследования - выявление проблем перевода эргонимов с китайского на русский язык. Цель исследования состоит в том, чтобы проанализировать ономастическое пространство эргонимов Китая и выявить проблемы их перевода в аспекте китайско-русской языковой коммуникации. Такая проблема межъязыковой и, шире, межкультурной коммуникации обусловливает актуальность исследования.
We live in a world of very different names. They surround us everywhere, from toothpaste to household appliances. When we go out into the city, we come across the names of shops, salons, pharmacies, companies, restaurants and cafes, cinemas... All of them relate to the science of proper names - onomastics, and a huge set of different names represents the onomastic space. Ergonyms - names of enterprises, companies, corporations and other objects of functional orientation - occupy a special place here. The problem of interlingual and, more broadly, intercultural communication determines the relevance of the study. The object of the study is the onomastic space of Chinese ergonyms. The subject of the study is to identify the problems of translating ergonyms from Chinese into Russian. The purpose of the study is to analyse the onomastic space of Chinese ergonyms and identify the problems of their translation in the light of Chinese-Russian language communication.
Multimodalitas Bahasa Satire Dengan Bentuk Komodifikasi Pada Program Lapor Pak Trans7 dan Main Hakim Sendiri NET.TV
Authors: Amalia Yasinka , Sudarsono Achmad Budiman , Olivia Helen , Marta Rustono Farady , Sarasati Fitri 
Published: February 2025

The development of television in the digital era has now encouraged the media industry to produce content that is not only entertaining but also has economic value. One of them is the concept of satire in television programs. Satire in the program “Lapor Pak!” on Trans7 and “Main Hakim Sendiri” on NET.TV is a creative form conveying social criticism. This research aims to analyse the form of commodification and satire language style used in the program “Lapor Pak! Najwa Shihab Episode” and “Main Hakim Sendiri bribery episode”. This research is qualitative with the method od multimodality analysis by John Bateman, and theory used is the political economy of media by Vincent Mosco to explain the form of commodification and the theory of language style by Holbert to identify the type of satire used in the two programs. The results showed that Content Commodification – Horatian Satire (KK/SH) was the highest frequency with 9 data and Conetnt Commodification - Juvenalian Satire (KK/SJ) was the second highestfrequency element with 6 data used in the program “Lapor Pak!”. while in the program “Main Hakim Sendiri”, the highest frequency is shown in 3 data containing the element of Content Commodification – Horatian Satire (KK/SH) and 1 data containing the element of Audience Commodification – Juvenalian Satire (KA.SJ). The determination of data is done by categorizing dan elaborating on scenes that show elements of commodification and elements of satirical language.
Effects of the TiN diffusion barrier and post‑annealing between Ru and SiO2 films on the interfacial adhesion energy for advanced interconnections
Authors: Son Kirak , Kim Gahui , Jeong Daeyoon , Kim Soo-Hyun , Park Young-Bae 
Published: February 2025

Abstract
This study investigated the effects of the atomic layer deposited (ALD) TiN diffusion barrier and post-annealing on the interfacial adhesion energy between the ALD Ru and SiO2 films using a four-point bending test. The interfacial adhesion energy of the Ru/SiO2 structure without TiN diffusion barrier was as low as 3.20 J/m², and it increased to 10.10 J/m² with TiN diffusion barrier between the Ru and SiO2 films. After post-annealing at 400 °C for 100 h, the interfacial adhesion energies of the Ru/SiO2 and Ru/TiN/SiO2 structures increased to 7.16 and 25.26 J/m2, respectively. X-ray photoelectron spectroscopy analysis revealed that the interfacial adhesion energy of Ru/TiN/SiO2 thin films increased due to the formation of a TiNxOy reaction layer at the TiN/SiO2 interface. After post-annealing at 400°C, the interfacial adhesion energy further increased, which is attributed to the formation of RuSiOx bonds at the Ru/SiO2 interface and TiO2 bonds at the TiN/SiO2 interface.
Polymerized small molecule acceptors featuring hydrogen-bonded flexible spacers enhance the efficiency and stretchability of organic solar cells
Authors: Zhang Di , Liu Junfeng , Wang Zhenye , Li Rui , Wang Zhi , Aldubayan Abdulaziz , Shao Ming , Facchetti Antonio 
Published: February 2025

Abstract
High power conversion efficiency (PCE) and mechanical robustness are essential for organic solar cells (OSCs) used in wearable electronics. In this paper we report a polymerized small molecular acceptor, PNH, achieved by incorporating an hydrogen-bonding (H-bonding) urea flexible spacers (FS) into a Y5-OD-like polymer backbone. Fourier transform infrared spectroscopy corroborates formation of strong H-bonding (N-H···O=C) between the carbonyl unit in the donor polymer PBDB-T and the amine group in PNH, as well as within the PNH acceptors. Furthermore, a control Y5-OD polymer (PCO) incorporating a carbonate FS unit, thus incapable of H-bonding with PBDB-T was investigated. Notably, PBDB-T:PNH blend achieved a power conversion efficiency (PCE) of 12.1% outperforming the PBDB-T:PCO device (10.8%). This improved PCE is attributed to the enhanced molecular aggregation and charge transport induced by H-bonding interactions. Moreover, the introduction of H-bonding via FS incorporation effectively dissipates the strain energy under mechanical deformations. Thus, blend films exhibit an improved crack-onset strain from 12.16% (PBDB-T:PNH) to 18.02% (PBDB-T:PCO). Importantly, intrinsically stretchable OSCs (is-OSCs) based on the PBDB-T:PNH blend retain 70% of its initial PCE under a 25% strain. Our results highlight the role of incorporating H-bonding FS into PSMA backbone to enhance both PCE and mechanical stretchability.
EXPLORANDO NECESIDADES Y FACTORES DE EXCLUSIÓN SOCIOLABORAL EN UN GRUPO DE MUJERES ADULTAS RURALES
Authors: Suárez Ortega Magdalena , Sánchez-García M.F. , García-Ripa M.I. , Fernández-García Ana , Romero-García Carolina 
Published: February 2025

Se exploran necesidades de orientación en mujeres adultas rurales que presentan situaciones de exclusión sociolaboral. La orientación profesional en un contexto cambiante supone la necesidad de desarrollar programas integrales que permitan a las personas construir y gestionar su proyecto profesional. Se menciona la desigualdad de género en el acceso al empleo digno, con énfasis en las dificultades que enfrentan las mujeres, especialmente en entornos rurales, en conexión con un escaso nivel de cualificación profesional y dificultades para la conciliación. Se propone el Modelo Construyendo mi Carrera Profesional (CCP)(Sánchez-García y Suárez-Ortega, 2018) como una respuesta para que las mujeres puedan desarrollar su proyecto de vida y tomar decisiones auténticas en su carrera. El trabajo se centra en estudiar las necesidades de orientación de mujeres en entornos rurales, a fin de darles respuesta. Se realizó un estudio cualitativo desde una perspectiva fenomenológica, mediante entrevistas autobiográficas aplicadas a una muestra de cinco mujeres adultas rurales. Todo ello, con la finalidad de conocer sus necesidades de orientación para el desarrollo profesional, comprendiéndolas desde el sentido que otorgan a sus vidas. Se identifican a nivel exploratorio necesidades de formación y desarrollo profesional, autogestión de la carrera y toma de decisiones, destacando la cultura de género, las redes de apoyo y la resiliencia. A través de este estudio se ha podido acceder a historias de vida de mujeres en contextos rurales e identificar necesidades de orientación y de desarrollo de recursos que mejoren la situación personal, laboral y profesional. El Modelo CCP resulta una propuesta interesante que podría dar respuesta a las necesidades identificadas en este colectivo de mujeres. La metodología cualitativa se convierte en una herramienta esencial para que las mujeres tomen conciencia sobre sus necesidades, y planifiquen y gestionen de manera óptima sus proyectos profesionales y de vida.