bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effective use of messengers by teachers in a media educational environment as an indicator of the level of media literacy
Authors: Шабельник Мария Александровна 
Published: June 2024

Работа посвящена актуальной проблеме использования мессенджеров в профессиональной деятельности учителя; рассматриваются понятия «медиаграмотность» и «медиагигиена» в контексте медиаобразовательной среды общеобразовательного учреждения; обобщаются результаты проведенного исследования по проблемам применения мессенджеров в педагогической работе. В связи с тотальной цифровизацией образования, трансформацией образовательной среды в цифровую образовательную среду в общеобразовательных учреждениях сформировались компоненты организационно-педагогических условий обучения на основе цифровых технологий. Среди используемых ресурсов и сервисов для приема, хранения и оперативной передачи информации неформальное, но значительное место в трудовой деятельности учителя стали занимать мессенджеры. Целью исследования являлось определение уровня владения сервисами для мгновенного обмена сообщениями у педагогов как показателя их медиаграмотности и медиагигиены. На Yandex Forms-конструкторе был проведен опрос учителей. Результаты проведенного исследования позволили оценить степень навыков работы с мессенджерами и в дальнейшем будут использованы в разработке методических рекомендаций для педагогических работников по медиабезопасности и соблюдению медиагигиены с целью снижения рисков и угроз применения мессенджеров и оптимизации профессиональной деятельности.
The work is devoted to the actual problem of the use of messengers in the professional activities of a teacher; the concepts of “media literacy” and “media hygiene” are considered in the context of the media educational environment of a general educational institution; the results of the study on the problems of using instant messengers in pedagogical work are summarized. In connection with the total digitalization of education, the transformation of the educational environment into a digital educational environment in general educational organizations, components of the organizational and pedagogical conditions of education based on digital technologies have been formed. Among the resources and services used for receiving, storing and promptly transmitting information, messengers began to occupy an informal but significant place in the work of teachers. The aim of the study was to determine the level of proficiency in services for instant messaging by teachers as an indicator of their level of media literacy and media hygiene. A survey of teachers was conducted on the Yandex Forms constructor. The results of the study made it possible to assess the degree of skills in working with instant messengers and will be further used in the development of guidelines for teachers on media security and media hygiene in order to reduce the risks and threats of using instant messengers and optimize professional activities.
Promoting professionalization through the organization of cognitive activities of students of the direction “Oil and gas business” at the initial stage of education
Authors: Рочева Марина Геннадьевна 
Published: June 2024

Главным поставщиком кадров для нефтегазовой отрасли в Республике Коми является Ухтинский государственный технический университет. Его основная задача – подготовка высококвалифицированных специалистов (профессионалов). Согласно федеральному государственному образовательному стандарту высшего образования будущие специалисты должны быть готовы самостоятельно и эффективно решать проблемы в профессиональной области. Чтобы быть востребованными и конкурентоспособными в своей отрасли, специалисту необходимо непрерывно заниматься самообразованием. Содействие самообразованию учащихся на начальной ступени обучения в вузе осуществляется через вовлечение студентов в активную познавательную деятельность. Но, как показывает практика, уровень познавательной активности большинства современных студентов оставляет желать лучшего, что свидетельствует об актуальности темы данного исследования. Первоначально были выявлены и проанализированы причины низкой познавательной активности и изучена мотивационная составляющая процесса. Далее раскрываются основные идеи процесса организации познавательной работы студентов направления «Нефтегазовое дело» на занятиях по математике. Реализуется идея создания специальной системы заданий по математике, содержащей различные формы самостоятельной учебной деятельности, способствующие формированию познавательной активности.
The main supplier of personnel for the oil and gas industry in the Komi Republic is Ukhta State Technical University. Its main task is the training of highly qualified specialists (professionals). According to the Federal State Educational Standard of Higher Education, future specialists should be ready to independently and effectively solve problems in the professional field. To be in demand and competitive in their industry, a specialist needs to continuously engage in self-education. Assistance to self-education of students at the initial stage of education at the university is carried out through the involvement of students in active cognitive activity. But, as practice shows, the level of cognitive activity of most modern students leaves much to be desired. That indicates the relevance of the topic of this study. Initially, the causes of low cognitive activity were identified and analyzed, and the motivational component of the process was studied. Further, the main ideas of the process of organizing the cognitive work of students of the direction “Oil and Gas Business” in the classroom in mathematics are revealed. The idea of creating a special system of assignments in mathematics containing various forms of independent learning activities that contribute to the formation of cognitive activity is presented.
Scientific research practice as a means of developing methodological culture of teacher-musician
Authors: Шишлянникова Нина Петровна 
Published: June 2024

Рассмотрена проблема недостаточной методологической грамотности педагогов-музыкантов, проанализированы причины ее возникновения в профессиональной среде и в системе музыкально-педагогической подготовки студентов. Это системное индифферентное отношение к школьному предмету «Музыка» как «периферийному», а также специфика профиля подготовки, обусловленная творческой природой содержания подготовки, предполагающей крайне важную и трудоемкую музыкально-исполнительскую подготовку. Обоснована роль учебной практики (научно-исследовательская работа) в пробуждении интереса к данному виду профессиональной подготовки, в вовлечении студентов в проектно-исследовательскую работу. Показаны ее положительное влияние и результативность, выраженные в активном участии в научно-исследовательских конференциях и научно-методических семинарах с докладами и публикацией научных статей, разработкой исследовательских творческих проектов. Приведены результаты анкетного опроса студентов 4-го курса, у которых ежегодно проводилась учебная практика (научно-исследовательская работа). Ответы испытуемых подтверждают рост их методологической грамотности, интерес, активность и результативность в проектно-исследовательской деятельности, ее положительное влияние на формирование методологической и в целом профессиональной культуры будущего учителя музыки.
The problem of the insufficiency of the methodological culture of a teacher-musician is considered, the reasons for its emergence in the professional sphere and in the system of musical pedagogical training of students as future teacher-researchers are analyzed. This is a systematic indifferent attitude towards the school subject “Music” as a “peripheral” one, as well as the specificity of the training profile, due to the creative nature of the training context, which presupposes particularly labor-intensive and labor-intensive musical performance training. The role of educational practice (research work) in arousing interest to this type of professional training and involving students in design and research work is substantiated. Its positive influence and effectiveness are shown, expressed in active participation in research conferences and scientific and methodological seminars with reports and publication of scientific articles, development of creative research projects. The results of a questionnaire survey of 4th year students who had an annual educational practice (research work) are presented. The answers of the interviewees confirmed the increase of their methodical literacy, interest, activity and effectiveness in design and research activities, its positive influence on forming of methodical culture and, in general, professional culture of the future music teacher.
Development of a Teacher Rating Scale for Giftedness (TRSG)
Authors: Aydın-Karaca Şeyda , Kılınç Şule 
Published: June 2024

Abstract

Introduction:
Intellectual giftedness is an important student characteristic that teachers need to take into consideration when designing education programs and providing educational support to these students. Effective nomination and identification are the basis for further education. In nominating gifted students for special educational programs, teachers play an important role by providing information about superior characteristics of students. The purpose of this study is to develop a teacher rating scale (TRSG) for nominating the children to gifted education programs.

Methods:
In order to develop a teacher rating scale (TRSG) for nominating the children to gifted education programs, the present study involved three stages: item generation, instrument application and validity-reliability analyses. One hundred sixty-nine teachers participated in the study. To ensure the validity of the scale, its content, construct and criterion-related validity were examined, and to ensure its reliability, its Cronbach alpha value was calculated. For content validity, three experts on gifted education examined the items and the whole scale in terms of successful intelligence theory. After their approval of the content, construct validity was examined by confirmatory factor analysis.

Results:
The result of the analysis supported the three-factor structure of the scale having 17 items. According to the results of the research, it has been established that the TRSG is a valid and reliable instrument, and it may be used to nominate gifted children based on the evaluations of the teachers.

Discussion:
Sternberg (2018) defined three components. According to the theory of Sternberg (2018), giftedness involves analytical, practical and creative intelligences, and they are associated not only with each other but also with a G factor. In the analysis, each item was classified under a component of successful intelligence theory and the statistical examinations supported the anticipated associations among the items and the factors.

Limitations:
The sample size of the teachers was small. The limitations of this study are the use of convenience sampling and the inclusion of only 169 teachers in the sample. Another limitation is rating bias.

Conclusions:
The results on the validity and reliability supported the notion that the scale is appropriate to be used for nomination purposes by teachers in gifted education programs. Its limited number of items, quick application, and simple scoring procedures make it advantageous for use in various contexts.
Elevated CO2 concentration alleviates the negative effect of vapour pressure deficit and soil drought on juvenile poplar growth
Authors: Orság Matěj , Berhongaray Gonzalo , Fischer Milan , Klem Karel , Ceulemans Reinhart , King John S. , Hlaváčová Marcela , Trnka Miroslav 
Published: June 2024

Abstract
The growth performance of short-rotation woody coppice (SRWC) is strongly influenced by successful establishment in the initial months after planting. Future climates, expected to be warmer due to elevated atmospheric CO2 (eCO2), may bring about more frequent soil droughts alongside increased vapour pressure deficit (eVPD). Hence, this growth chamber experiment aimed to explore the interactive effects of eVPD, eCO2, and soil drought on growth and physiology traits of juvenile hybrid poplars under warmer climates. Our findings with juvenile hybrid poplar J-105 revealed that eVPD resulted in reductions in leaf area (–21%), root (–20%) and stem biomass (–9%), as well as in net assimilation (–15%), stomatal conductance (–26%), and transpiration (–13%). However, these decreases were relatively minor compared to the compensating effect of eCO2, which generally exerted a stronger influence than eVPD. While soil drought emerged as the primary growth-limiting factor in our study, elevated VPD is not expected to pose a significant additional threat to central European SRWC plantations of juvenile hybrid poplars under future conditions of ongoing climate change.
Effect of Monetary Policy Decisions and Announcements on the Price of Cryptocurrencies: An Elastic-Net With Arima Residuals Approach
Authors: Peciulis Tomas , Vasiliauskaite Asta 
Published: June 2024

Abstract

Research purpose.
This study analysed the three cryptocurrencies with the largest market capitalization: Bitcoin, Ether (cryptocurrency built upon the Ethereum project's blockchain technology), and Binance coin, which account for 60% of the total cryptocurrency market capitalization. The purpose of this research was to measure the impact of monetary policy on the price of these cryptocurrencies using an adjusted R squared.

Design / Methodology / Approach.
As dependent variables, we used interest rates controlled by the European Central Bank and the Federal Reserve and reports from the European Central Bank and the Federal Open Market Committee. A robust Elastic Net Regression with Autoregressive Integrated Moving Average (ARIMA) residuals machine learning approach was applied to obtain robust regression coefficients and corresponding standard errors. To ascertain the robustness of the model, a technique known as rolling window cross-validation was employed.

Findings.
The results of this study show that monetary policy decisions and announcements significantly impact the price of cryptocurrencies. The impact on cryptocurrencies is likely to be significant both in the period of economic stability (2018-2020) and in the period of economic shocks (2020-2022). This relationship is likely to be indirect, acting through investor sentiment.

Originality / Value / Practical implications.
The results of this study may be useful to monetary policymakers, as they reveal the link between their actions and the price of cryptocurrencies. Our model will also be useful for mutual fund managers and private investors, as they can anticipate the price dynamics of cryptocurrencies when assessing monetary policy frameworks.
Are Non-formal Activities a Strategy to Improve Students’ Academic Performance?
Authors: Neacşa Ramona Adina , Vlaicu Claudia, 
Published: June 2024

Abstract
At the academic level, teaching and learning are mainly focused on formal curriculum, structured on courses, seminars and speciality practice, all of them finalizing with exams. Students have to treat very seriously this formal curriculum if they want to achieve good results and, at the end of the licence cycle, to occupy a good job for which they prepared.
The reserach aims to analyze if, by organizing non-formal activities with students from all three years of study, their academic performances are improving. This is also our reserach hypothesys – if students are involved in extracurricular activities, their perception about learging is enriched and their performances will improve. Reserach is mixed: qualitative and quantitative. The students investigated are matriculated in all three years of license study. The hypothesis is confirmed, after analyzing and interpreting the findings.
Research findings: even if, at the beginning, from various reasons, students are reticent at participating at non-formal activities, gradually they get involved more and their perception about learning the formal courses is enriched, their cultural horyzon is widened and consequently their academic results get better.
Risk Analysis of Climate Induced Disaster in Coastal Bangladesh: Study on Dashmina Upazila in Patuakhali District
Authors: Faisal Md. , Saha Milton Kumar , Biswas A. K. M Abdul Ahad 
Published: June 2024

The coastal region of Bangladesh is highly vulnerable to climate change and climate-induced natural disasters. Almost every year, the coastal people face different kinds of natural disasters like floods, tropical cyclones, tornadoes, tidal surges, droughts and large-scale river erosion. The main aim of this study was to identify, analyse and prioritize the existing climate-induced risks in the study area. This study was carried out in Dashmina Upazila under Patuakhali District in the southern coastal region of Bangladesh. The information has been collected through direct observations, key informant interview, focus group discussion and literature review. The study finds the ranking of various hazards based on their perceived level of impact and severity. Storm surge holds the highest ranking at number one, indicates significant devastation and danger. Following closely behind are cyclones, river bank erosion and floods, ranked at two, three, and four, respectively. Hazards such as storm winds and high tides hold moderate rankings at five and six, indicating their potential for damage but to a slightly lesser extent. Pest attacks, irregular rainfall, and hail storms fall in the mid-range of severity, ranked at seven, eight, and nine, respectively. Lastly, salinity is ranked at ten. The study suggests that the identified disaster risk should consider in time of decision making for planning any development project for disaster risk reduction and the study serves as a guide for prioritizing preparedness and mitigation strategies and allocates resources to tackle higher-ranked hazards that pose greater threats to the community or environment.
Expression of Wilms tumor one gene, cyclin D1, and p53 in acute leukemia – An immunohistochemical study in a tertiary care center from North India
Authors: Bellichukki Priyanka , Arora Prerna , Garg Sandeep 
Published: June 2024

Objectives:
Various genetic abnormalities affect the expression pattern of key genes involved in acute leukemia (AL). Wilms’ tumor gene 1 (WT1) is overexpressed in 70–90% of AL and is considered an adverse prognostic factor. Little is known about the role of cyclin D1 in AL. Genotyping of p53 is relatively common; however, in resource-limited settings, p53 protein expression by immunohistochemistry (IHC) can be a sensitive and specific tool for p53 mutations and copy number alterations in AL.

Material and Methods:
In this study, we set out to analyze the IHC expression of WT1, cyclin D1, and p53 in AL and correlate the expression with various clinico-hematologic parameters.

Results:
Thirty-five cases of AL were analyzed. WT1 expression was observed in 31% (11/35), while cyclin D1 and p53 expression was present in 5.7% (2/35) and 43 % (15/35) of leukemic blasts. WT1 expression was significantly associated with male sex, young age group, bleeding manifestation, and presence of splenomegaly. The absence of cyclin D1 expression was seen in all cases of acute lymphoblastic leukemia and 92.3% of acute myeloid leukemia with significant association with age and gender. Only seven cases of AL revealed positive p53 expression. No statistically significant association of p53 was noticed with age, gender, organomegaly, or lymphadenopathy.

Conclusion:
To the best of our knowledge, the diagnostic utility of WT1, cyclin D1, and p53 expression in AL using IHC has not been reported previously, especially from the Indian subcontinent.
PERBANDINGAN METODE TEMPLATE MATCHING DENGAN K-NEAREST NEIGHBOUR DALAM IDENTIFIKASI KARAKTER (STUDI KASUS: PADA PLAT KENDARAAN)
Authors: Wijaya Andry Tanu , Sitorus Sampe Hotlan , Ristian Uray 
Published: June 2024

Identifikasi karakter plat nomor kendaraan merupakan salah satu upaya mempermudah pelacakan plat kendaraan. Salah satu upaya yang dilakukan yaitu dengan cara mengidentifikasi citra karakter plat nomor kendaraan pribadi dengan keluaran berupa text dan angka. Salah satu permasalahan dalam identifikasi karakter pada plat nomor yang biasa dihadapi adalah identifikasi plat nomor yang masih dilakukan secara manual, Penelitian ini bertujuan membangun aplikasi untuk identifikasi karakter plat nomor kendaraan untuk mengatasi permasalahan tersebut. Metode yang digunakan dalam penelitian ini adalah Template Matching dengan mencocokan setiap angka dan huruf yang di uji dengan mencari nilai eror terkecil, dan K-Nearest Neighbour dengan mengklasifikasikan nilai tetangga terdekat dari perbandingan data latih yang digunakan dengan membandingkan kedua metode yang digunakan dalam penelitian, metode K-Nearest Neighbour mendapatkan nilai akurasi terbaik dikarenakan hasil yang lebih akurat. Pengujian dilakukan menggunakan 30 data uji, data yang diuji menggunakan 3 varian jarak yaitu 25cm, 75cm, dan 150cm. Setiap jarak diambil 10 data uji dengan keadaan kendaraan tidak bergerak. Berdasarkan hasil pengujian, diperoleh nilai akurasi dalam membaca karakter pada plat kendaraan dengan menggunakan metode Template Matching sebesar 70,4% dan akurasi dalam membaca plat kendaraan sebesar 3,33%. Adapun nilai akurasi dari metode K-Nearest Neighbour sebesar 74,6% dan akurasi dalam membaca plat kendaraan sebesar 3,33%.
Sistem Pemantauan dan Pengontrolan pada Rumah Budi Daya Burung Walet Berbasis Internet of Things
Authors: Hamdi Hamdi , Ruslianto Ikhwan , Suhardi Suhardi 
Published: June 2024

Burung walet menyenangi tempat yang bersuhu relatif rendah sebagai tempat membuat sarang, Suhu dan kelembapan optimum di dalam gedung dibutuhkan walet sebagai zona nyaman untuk beristirahat. Suhu dan kelembapan udara yang terlalu rendah maupun tinggi akan mengurangi produktivitas sarang dan kenyamanan walet serta memilih tempat yang pencahayaan mendekati gelap total sebagai tempat bersarang. Oleh karena itu, dibutuhkan suatu sistem yang dapat memantau dan mengontrol suhu, kelembapan udara, tinggi air, intensitas cahaya dan suara speaker sesuai kebutuhan yang ada di rumah burung walet melalui website. Penelitian ini menggunakan sistem berbasis Internet of Things untuk pemantauan dan pengontrolan di rumah burung walet. NodeMCU ESP32 dan Wemos D1 Mini digunakan sebagai kendali keseluruhan komponen perangkat keras dan perangkat lunak. Sensor DHT11 untuk pembacaan suhu udara dan kelembapan udara, sensor ultrasonik untuk pembacaan tinggi air dan sensor LDR untuk pembacaan intensitas cahaya. Pengguna dapat melakukan pengontrolan pada perangkat keras secara otomatis dan manual melalui website. Pengujian pembacaan suhu udara mendapatkan nilai error sebesar 0,39%, nilai error kelembapan udara sebesar 0,77%, nilai error tinggi air sebesar 2,55% serta nilai error intensitas cahaya sebesar 1,73%.Kata kunci: Burung Walet, Internet of Things, Website, Sensor.