bluuebunny/crossref_metadata_2025_split huggingface dataset:
Consumo de pantallas, percepción y mediación familiar durante el confinamiento por la pandemia de Covid-19
Authors: García Ortiz Yaritza , Fernández Castillo Evelyn , Machado Machado Yurianely , Santiesteban Pineda Delia Maria , Hernández García Anna , Cruz Martín Omar 
Published: January 2025

En el actual contexto multipantalla es importante estudiar la forma en que los padres median, gestionan y regulan los vínculos de sus hijos con las pantallas. El presente estudio tiene como objetivo describir el consumo de pantallas en escolares de primaria de la ciudad de Santa Clara durante el confinamiento por Covid-19, así como la percepción y la mediación familiar ante dicho consumo. Se realizó un estudio exploratorio en línea utilizando una encuesta en la plataforma GoogleForms en el período de abril a junio de 2021. La muestra estuvo compuesta por 127 padres de niños en edad escolar residentes en Santa Clara, Cuba. Los resultados mostraron que la televisión, seguida de los celulares y las computadoras, fueron las pantallas más empleadas en el grupo encuestado, y el consumo diario osciló en los rangos de entre 3-4 horas y entre 5-6 horas. Además, el 54.3% de los padres percibió efectos negativos en sus hijos como consecuencia del consumo. En respuesta a este incremento en el consumo de las pantallas, los padres emplearon, principalmente, la mediación restrictiva, seguida de la compartida. Se encontró una relación significativa entre la percepción de los padres sobre la cantidad del consumo con la frecuencia del consumo y la percepción de efectos negativos por las pantallas. Los datos obtenidos sugieren que aun cuando los padres perciben efectos negativos como consecuencia del consumo de las pantallas y realizan restricciones para controlar el consumo de sus hijos, la frecuencia y cantidad de horas empleadas resultan elevadas.
Mapping Kindergarten Students' Behaviour towards Use of Learning Space
Authors: Nugraha Dian , Purnama Muhammad Sega Sufia , Pratama Mukhamad Risa Diki 
Published: January 2025

Sentra allow children to manipulate various objects, engage in role playing conversations with their friends, explore, interact physically, emotionally, socially and cognitively as well as other interesting varied activities. Sentra provide opportunities for children to play individually, in small or large groups and even classically. Children are allowed to choose activities that interest them and will eventually make children active and interactive learners. This research uses a descriptive qualitative method in the case of Al Azhar Kindergarten. The mapping results show that there is a tendency for students to use mattresses in carrying out activities. The lack of furniture makes students look for a comfortable position when doing activities. Space elements can create an atmosphere that suits the character of the child. The use of soft foam mattresses as a base with bright colour can provide a sense of security because it suits the character of active children.
Challenges and Limits of Decentralization on The National Waste Policy
Authors: Marotti Ana Cristina Bagatini , Santiago Cristine Diniz , Pugliesi Erica , Gonçalves Juliano Costa 
Published: January 2025

Objectives: This paper aims at analyzing the decentralization present at the NWP throughout its objectives, principles and tools.

Theoretical Framework: The Brazilian National Waste Policy (NWP) is considered a legal model to Latin America, since it brings an integrated management approach. Some of the challenges to apply the NWP are related to policy decentralization.

Method: The methodology is based on bibliographic and documentary research in order to allow the systematization of the challenges and limits presented from the PNRS decentralization model.

Results and Discussion: In Brazil, maxim decentralization consists of transferring responsibilities to municipalities. The current Constitution stablishes that public cleaning services – including waste collection and disposal – are local responsibilities. Some of these challenges are improving local governance through waste management political processes democratization; actualizing integrated management, generating commitment in different government scales and economic, environmental and social dimensions; permeating social participation and setting up local development agendas. Limits of Brazilian decentralization are related to the way this process occurred – top-down – as well as the absence of capacitation programs directed at the involved parties, since municipalities had to face a planning process they were not prepared to handle.

Research Implications: The implications of this research include elements to strengthen the processes of decentralization and governance of solid waste.

Originality/Value: This study contributes to the understanding of Brazilian solid waste legislation – particularly in aspects involving its implementation in different sectors of society. The proposal for a policy with decentralized execution sometimes aligns with local realities, sometimes diverges in its viability, intensifying challenges for social, economic and environmental development.
Pengaruh Terpaan Konten Instagram @satupersenofficial terhadap Minat Mengikuti Program Satu Persen bagi Followers
Authors: Setiawan Fandy Ahmad , Apriliani Riski 
Published: January 2025

Tujuan dari penelitian ini adalah untuk mengetahui ada atau tidaknya pengaruh dan seberapa besarnya pengaruh dari terpaan konten Instagram @satupersenofficial terhadap minat mengikuti Program Satu Persen bagi followers. Pendekatan yang digunakan dalam penelitian ini adalah kuantitatif dengan jenis penelitian eksplanatif. Penelitian ini menggunakan teori SOR (Stimulus, Organism, Response). Pengumpulan sampel dilakukan dengan teknik Simple Random Sampling, dari perhitungan rumus Taro Yamane didapatkan jumlah sampel sebanyak 100 responden. Pengumpulan data dilakukan dengan menyebar kuesioner kepada followers @satupersenofficial. Hipotesis pada penelitian ini diuji dengan Uji T dan hasilnya hipotesis dapat diterima dengan skor (14,395) > (1,984). Hasil Uji Koefisien Determinasi mendapatkan nilai R sebesar 0,679 atau 67,9% dengan selisihnya 32,1% dari variabel lain di luar penelitian. Dari hasil analisis data didapatkan informasi bahwa terpaan konten Instagram @satupersenofficial berpengaruh sangat signifikan terhadap minat mengikuti Program Satu Persen bagi followers.
More ingredients may mean more allergens, in sunscreens: A screening analysis of commonly accessed sunscreens in India
Authors: Divyalakshmi C. , Selvadurairaj Subashini , Sukumaran Pavithra , Balasubramanian Ragavi , Thirunavukkarasu Vanathi , Anuba P. A. , Lourdhurajan Renita 
Published: January 2025

Objective:
The objective of the study is to evaluate the presence of known allergens in topical sunscreens available in India.

Materials and Methods:
Sunscreens across commonly used online marketplaces were included. A total of 135 allergens were screened, with 48 being high prevalence and 87 being low prevalence.

Results:
The number of allergens in a sunscreen formulation increased with an increasing number of ingredients. Mineral sunscreens contained significantly fewer ingredients and allergens compared to chemical and hybrid sunscreens (P < 0.001).

Conclusion:
Patch and photopatch testing are recommended to determine the relevance of these high- and low-prevalence allergens for contemporary sunscreen formulations for Indian skin types. This study initiates the framework for better product selection by consumers and dermatologists.
Astragalus polysaccharide attenuates retinal ischemia reperfusion-induced microglial activation through sortilin-related vacuolar protein sorting 10 domain containing receptor 2/laminin subunit alpha 1 upregulation
Authors: Li Juanjuan , Li Hua , Wei Chunling , Chen Chen , Zheng Zhikun 
Published: January 2025

Objective:
Microglial activation is a hallmark of pathogenic retinal conditions such as retinal ischemia-reperfusion (RIR). While sortilin-related vacuolar protein sorting 10 domain containing receptor 2 (Sorcs2) and laminin subunit alpha 1 (Lama1) have been implicated in neuroinflammatory processes, their roles in regulating microglial activation in RIR are not reported. The current work studied the potential of Sorcs2 and Lama1 as negative regulators of microglial activation in RIR and assessed the therapeutic potential of Astragalus polysaccharide (AP).

Material and Methods:
Transcriptome profiling was conducted in retinal specimens of RIR group 72 h after RIR induction. Oxygen-glucose deprivation/reperfusion (OGD/R) in rat microglial cells was employed as the cellular induction model of RIR. The functional role of Sorcs2 and Lama1 in dictating microglial activation was investigated in vitro and in vivo using lentivirus-based gene expression. Further, the potential effect of AP on RIR-mediated microglial activation was investigated.

Results:
Sorcs2 and Lama1 were identified as two downregulated genes in retinal samples following RIR. OGD/R induction triggered pro-inflammatory microglial activation and induced the downregulation of Sorcs2 and Lama1. Sorcs2 or Lama1 overexpression hindered OGD/R-induced microglial activation in vitro and attenuated inflammatory expansion of microglia cells in RIR-induced rat retinal samples. AP treatment was able to neutralize the oxidative stress, promote the expression of Sorcs2 and Lama1, and suppress microglial activation.

Conclusion:
Our findings pinpoint Sorcs2 and Lama1 as negative regulators of microglial activation in RIR. AP could be employed as an antioxidant to attenuate microglial activation and ameliorate the inflammatory damages in RIR.
Vulvar and vaginal anatomical variations in Indian women – A cross-sectional study
Authors: Mangla Mishu , Garg Priyanka , Yoga Purini Priyanka , Paul Sayanti , Kaur Harpreet , Rathod Sandhya Rani , Kanikaram Poojitha Kalyani , Sree Sevala Kavya , Jarathi Aparna , Patnaik Nabnita , Vijayan Sharmila 
Published: January 2025

Objectives:
The appearance and morphology of the vulva are dependent on race, ethnicity, age, hormonal status, parity, and body mass index (BMI). The present study was planned to obtain a nomogram of vulva and vagina measurement in the Indian population and to find the correlation between the measurements of female external genitalia with various demographic parameters.

Material and Methods:
This multi-centric and cross-sectional study included the recruitment of 1562 women from across four different tertiary care centers in India. Genital measurements were taken in the lithotomy position. Measurements were recorded as mean ± SD and centiles for age and BMI were prepared. The correlation of genital measurements with age, height, weight, BMI, parity, and the frequency of sexual intercourse was studied with the help of Spearman’s rank correlation coefficient.

Results:
The mean length and width of labia majora are 9.7 ± 1.8 cm and 3.7 ± 0.8 cm, respectively. Labia minora measures 5.7 ± 1.5 cm in length and 1.9 ± 0.7 cm in width. The mean length of the clitoris is 13.2 ± 4.5 mm and the mean width is 7.7 ± 3.1 mm. The perineal body measures 2.5 ± 0.7 cm. The average total vaginal length is 8.9 ± 1.4 cm. Most of the female external genital measurements, except the clitoris, showed a positive correlation with the BMI (P < 0.05).

Conclusion:
The nomograms presented in the study can be used as a reference range for counseling women undergoing surgery on external genitalia, including cosmetic gynecology surgeries, to guide them about normality and expected outcomes following surgery. The centile curves can be used as reference ranges for women of different ages and BMI.
Перспективы развития виртуальных университетов Киргизии
Authors: Часовских В.П. , Сагымбаев А.А. , Аттокуров У.Т. , Кох Е.В. , Сагымбаев А.А. 
Published: January 2025

По мнению авторов, корпоративная модель виртуального университета и электронное обучение при синхронном и асинхронном взаимодействии преподавателя и студента по отдельным образовательным программам в течение всей профессиональной жизни возможно поддерживать актуальные компетентности и профессионализм специалистов, способных к адаптации в новых условиях. В этом случае, возникает необходимость создать единую электронную площадку вести переговоры с Российским корпоративным виртуальным университетом с целью вступления в качестве вуза-партнера для сетевого взаимодействия с российскими вузами. Авторы также отмечают что, наблюдается разрыв между возможностями образовательных технологий в подготовке it-специалистов и реальным применением информационно-коммуникационных и цифровых технологий на производстве. Для решения возникшей проблемы авторы предлагают отходить от традиционных методов обучения и каждый год с учетом замечаний и предложений работодателей в сфере ИКТ, при необходимости вносить соответствующие изменения и дополнения в учебные программы.
According to the authors, the corporate model of a virtual university and e-learning with synchronous and asynchronous interaction between a teacher and a student in separate educational programs throughout their professional lives, it is possible to maintain relevant competencies and professionalism of specialists capable of adapting to new conditions. In this case, it becomes necessary to create a single electronic platform to negotiate with a Russian corporate virtual university in order to join as a partner university for networking with Russian universities. The authors also note that there is a gap between the possibilities of educational technologies in the training of IT specialists and the actual use of information, communication and digital technologies in production. To solve the problem, the authors propose to move away from traditional teaching methods and every year, taking into account the comments and suggestions of employers in the field of ICT, if necessary, make appropriate changes and additions to the curricula.
Инновационные стратегии формирования метакогнитивных навыков у студентов в условиях цифровой трансформации высшего образования
Authors: Альмурзаева П.Х. , Алтамирова З.А. 
Published: January 2025

В условиях стремительной цифровизации системы высшего образования особую значимость приобретает проблема развития метакогнитивных навыков у студентов. Анализ современной научной литературы свидетельствует о недостаточной разработанности теоретических и прикладных аспектов данного вопроса. Цель исследования - разработка и апробация инновационных стратегий формирования метакогнитивных навыков у студентов в контексте цифровой трансформации вузов. Исследование опирается на интеграцию компетентностного, деятельностного и метакогнитивного подходов. Эмпирическая часть работы включала педагогический эксперимент (n=120), анкетирование, тестирование, статистическую обработку данных (t-критерий Стьюдента, U-критерий Манна-Уитни). Выявлены три ключевые стратегии развития метакогнитивных навыков в цифровой образовательной среде: 1) рефлексивное электронное портфолио; 2) интерактивные метакогнитивные дневники; 3) адаптивные системы обратной связи. Экспериментально доказана их эффективность (p<0,01). Полученные результаты вносят значимый вклад в теорию и методику профессионального образования. Предложенные стратегии могут найти широкое применение в практике вузов. Перспективы дальнейших исследований связаны с изучением долгосрочных эффектов применения данных стратегий.
In the context of the rapid digitalization of the higher education system, the problem of developing students' metacognitive skills is of particular importance. The analysis of modern scientific literature indicates that the theoretical and applied aspects of this issue are insufficiently developed. The purpose of the study is to develop and test innovative strategies for the formation of metacognitive skills among students in the context of the digital transformation of universities. The research is based on the integration of competence-based, activity-based and metacognitive approaches. The empirical part of the work included a pedagogical experiment (n=120), questionnaires, testing, statistical data processing (Student's t-test, Mann-Whitney U-test). Three key strategies for the development of metacognitive skills in the digital educational environment have been identified: 1) reflective electronic portfolio; 2) interactive metacognitive diaries; 3) adaptive feedback systems. Their effectiveness has been experimentally proven (p<0.01). The results obtained make a significant contribution to the theory and methodology of vocational education. The proposed strategies can be widely applied in the practice of universities. The prospects for further research are related to the study of the long-term effects of these strategies.
Психолого-педагогические аспекты организации социокультурной среды вуза для обучающихся с ограниченными возможностями здоровья
Authors: Лапыко Т.П. , Комарова С.В. , Голенкова О.В. 
Published: January 2025

Право на получение высшего образования имеют различные категории лиц, имеющих ограниченные возможности жизнедеятельности (далее ОВЗ), в том числе в статусе инвалида, которые при определенных условиях обучения могут демонстрировать высокие образовательные результаты, конкурировать с обучающимися без ограничений по здоровью. В этой связи одной из задач высшего образования должно быть изучение психолого-педагогических аспектов трансформации социокультурной среды, учитывающих потребности обучающихся с ОВЗ. Реализация такого решения требует применения актуальных в молодежной среде технологий, а также участия различных субъектов высшей школы, в том числе студенческих сообществ, готовых к сотрудничеству с обучающимися с ОВЗ и их приобщения к воспроизводству общественно значимых культурных ценностей в различных видах деятельности, включая профессиональную. Подготовка к преобразованию социокультурной среды вуза для обучающихся с ОВЗ должна включать изучение психолого-педагогических аспектов данного процесса посредством применения цифровых и медиа технологий, технологий проектирования, диагностики, кейсов (решения задач), моделирования, групповой рефлексии.
The right to higher education is granted to various categories of persons with limited life opportunities (hereinafter referred to as HIA), including those with the status of a disabled person, who, under certain conditions of study, can demonstrate high educational results, compete with students without health restrictions. In this regard, one of the tasks of higher education should be to study the psychological and pedagogical aspects of the transformation of the socio-cultural environment, taking into account the needs of students with disabilities. The implementation of such a solution requires the use of technologies relevant to the youth environment, as well as the participation of various subjects of higher education, including student communities, ready to cooperate with students with disabilities and their involvement in the reproduction of socially significant cultural values in various activities, including professional ones. Preparation for the transformation of the socio-cultural environment of the university for students with disabilities should include the study of the psychological and pedagogical aspects of this process through the use of digital and media technologies, design technologies, diagnostics, case studies (problem solving), modeling, group reflection.
Иноязычное обучение в отечественном образовании XVIII – первой половины XIX веков: латынь и французский язык
Authors: Колобкова А.А. 
Published: January 2025

В статье на базе сохранившихся и доступных для изучения источников рассмотрено обучение латыни и французскому языку в Российской империи в светских учебных заведениях, семинариях и на дому. Проведен историко-педагогический анализ отдельных проблем преподавания иностранных языков, в частности, при обучении на дому. Всестороннее рассмотрение иноязычного обучения позволило выявить основные методы преподавания иностранных языков, рассмотреть их в ретроспективе. Исследование показало, что на протяжении рассматриваемого периода времени статус латинского языка в учебном процессе изменился. Французский язык со временем вытеснил латынь, став языком международного общения.
The article examines the teaching of Latin and French in the Russian Empire in secular educational institutions, seminaries and at home on the basis of preserved and accessible sources. A historical and pedagogical analysis of individual problems of teaching foreign languages, in particular, when teaching at home, is carried out. A comprehensive review of foreign language teaching made it possible to identify the main methods of teaching foreign languages, to consider them in retrospect. The study showed that during the period under review, the status of the Latin language in the educational process has changed. French eventually replaced Latin, becoming the language of international communication.
PENGARUH PERAN KEPALA SEKOLAH DAN PROFESIONALISME GURU TERHADAP MURU SEKOLAH DI SMK NEGERI KABUPATEN DEMAK
Authors: Azifah Nurul , Murniati Ngurah Ayu Nyoman , Egar Ngasbun 
Published: January 2025

Penelitian ini dilatar belakangi oleh rendahnya tingkat mutu sekolah yang disebabkan oleh beberapa faktor diantaranya ketidakefektifnya peran kepala sekolah. Selain itu, profesionalisme seorang guru ikut mempengaruhi tingkat mutu sekolah. Kurangnya kesadaran guru untuk mengikuti pelatihan yang dapat meningkatkan keahlian, keterampilan, dan keprofesionalisannya tentunya akan berdampak pada mutu sekolah.Tujuan Penelitian ini adalah untuk 1) Mengetahui pengaruh peran kepala sekolah terhadap Mutu sekolah SMK di SMK Negeri di Kabupatem Demak. 2) Mengetahui pengaruh profesionalisme guru terhadap Mutu sekolah di SMK Negeri di Kabupatem Demak. 3) Mengetahui pengaruh Peran kepala sekolah dan profesionalisme guru terhadap Mutu sekolah SMK Negeri di Kabupatem Demak secara simultanPenelitian ini menggunakan pendekatan kuantitatif dengan jenis korelasional kausal. Populasinya berjumlah 244 orang guru SMK Negeri di Kabupaten Demak. Samplingnya sebanyak 152 orang guru. Teknik pengumpulan data melalui Angket. Analisis data melalui uji validitas, uji reliabilitas, uji normalitas, uji homogenitas, uji linieritas, uji multikolinieritas, uji korelasi dan uji regresi sederhana maupun uji regresi ganda dengan menggunakan aplikasi software SPSS versi 24.Hasil penelitian 1) Peran kepala sekolah berpengaruh terhadap mutu sekolah SMK Negeri di Kab. Demak. Berdasarkan nilai Thitung 18,161 > Ttabel 1,98472 dan sig 0,000 < 0,05. Pengaruh yang diberikan peran kepala sekolah sebesar 68,7% terhadap mutu sekolah SMK Negeri di Demak. 2) Profesionalisme guru berpengaruh terhadap mutu sekolah SMK Negeri di Demak. Berdasarkan nilai Thitung 13,809 > Ttabel 1,98472 dan sig 0,000 < 0,05. pengaruh yang diberikan kepuasan guru sebesar 56% terhadap mutu sekolah SMK Negeri di Demak. 3) Peran kepala sekolah dan profesionalisme guru berpengaruh terhadap mutu sekolah SMK Negeri di Demak. Berdasarkan nilai Fhitung 278,24 > Ftabel 3,09 dan Sig 0,000 < 0,05. Pengaruh yang diberikan Peran kepala sekolah dan profesionalisme guru sebesar 78,9 % terhadap mutu sekolah SMK Negeri di Demak.Disarankan kepada kepala sekolah agar dapat memberikan dukungan dan motivasi untuk guru agar mengikuti pelatihan-pelatihan yang dapat meningkatkan profesionalisme guru. Selain itu guru hendaknya meningkatkan keahlian dan pengembangan diri dengan mengikuti pelatihan atau diklat dan berpastisipasi dalam kegiatan tersebut.Kata Kunci : Peran Kepala Sekolah, profesionalisme dan mutu sekolah