bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ivan Illich’s visions on education in practice: from countercultural educational projects in the 1970s to indigenous decolonial pedagogy from the 1990s on
Authors: Zaldívar Jon Igelmo , Olmeda Gonzalo Jover , Uceda Patricia Quiroga 
Published: July 2023

Ivan Illich published Deschooling Society in 1971. In this paper we examine educational projects and movements grounded either in a countercultural vision or in Indigenous pedagogical proposals. Central questions in our paper are: How do these projects read Illich within the specific context in which they were inserted? What were the intentions of those who drew on Illich’s ideas? In the first part of the paper we examine two spaces that worked with notions of counterculture: the CIDOC in Cuernavaca (Mexico) and The Learning Exchange, located in Evanston (Chicago, United States). We then focus on Illich’s influence on John Holt, who led the long-standing homeschooling movement from 1977, and on the work of Lee Felsenstein, who introduced Illich’s ideas to the Homebrew Computer Club in 1975. Finally, we study the theoretical foundations underlying “La Universidad de la Tierra”.
Findbuch der Bestände Abt. 51 bis Abt. 55
Authors: Rathjen Jörg 
Published: July 2023

Der deutsch-dänische Nationalitätenkonflikt mündete vor dem Hintergrund der revolutionären Bewegung in Europa im März 1848 in die schleswig-holsteinische Erhebung (1848-1851). Mit ihrem Beginn wurden in den Herzogtümern neue zivile und militärische Verwaltungseinrichtungen geschaffen, die an die Stelle der alten gesamtstaatlichen Behörden traten. Das vorliegende Findbuch dokumentiert die im Landesarchiv Schleswig-Holstein aufbewahrte Überlieferung zu den Tätigkeiten der im Zeitraum von 1848 bis 1851/52 eingerichteten schleswig-holsteinischen und dänischen Behörden. Sie umfasst insgesamt rund 94 laufende Meter und bietet Einblicke in das Verwaltungshandeln sowie in Prozesse und Ereignisse jener turbulenten, ereignisreichen Jahre.
Einen bedeutenden Schwerpunkt bei der militärischen Überlieferung bilden Personalangelegenheiten. Hinzuweisen ist hierbei besonders auf den nahezu vollständigen Bestand an Unterlagen der Militärjustiz (Auditoriate) über Vergehen einzelner Soldaten.
"Niech Was Bóg ma w swojej opiece i doda sił do przetrwania". Źródła epistolarne z Archiwum Centrum Dokumentacji Zsyłek, Wypędzeń i Przesiedleń UP jako materiał do badań losów polskich Sybiraków
Authors: Hejczyk-Gołąb Anna 
Published: July 2023

W Archiwum Centrum Dokumentacji Zsyłek, Wypędzeń i Przesiedleń Uniwersytetu Pedagogicznego w Krakowie gromadzone są zbiory związane z szeroko pojętymi przymusowymi migracjami obywateli polskich. Zbiory te w większości nie mają charakteru instytucjonalnego, ale są związane z losami konkretnych osób lub rodzin, które doświadczyły zsyłek, wypędzeń i przesiedleń. Znaczna część zbiorów dotyczy polskich Sybiraków. Cennym i wartościowym materiałem do badań ich losów są zgromadzone w archiwum źródła epistolarne (które ze względu na zewnętrzną formę można podzielić na trzy grupy: listy, kartki pocztowe i grypsy). Przede wszystkim są one „materiałem dowodowym” i swego rodzaju potwierdzeniem, że konkretne osoby zostały wywiezione do Związku Sowieckiego. Ponadto umożliwiają prześledzenie drogi, którą przebyli Sybiracy oraz poznanie ich losów w różnych okresach czasu i miejscach - od okresu przedwojennego i życia na Kresach II RP, przez pobyt na zesłaniu, opuszczenie Związku Sowieckiego, życie w polskich osiedlach w Afryce, Indiach, w Nowej Zelandii, przyjazd i życie w Wielkiej Brytanii, czy Polsce. Co więcej, dają informacje o realiach życia codziennego, warunkach bytowych, stosunkach społecznych np. w przedwojennej Polsce, na zesłaniu w ZSRS lub w Afryce czy Indiach w latach czterdziestych XX w. W końcu mogą stanowić przyczynek do analizowania postaw i zachowań, które prezentowali polscy zesłańcy w kryzysowych sytuacjach.
Electrical Traction: publication of 1912
Authors: Editorial Article 
Published: July 2023

Press ArchivesThe Journal presents a selection of two articles each of them first appeared in the journal «Railway Business» in 1912.They demonstrate the interest that was paid more than a century ago towards electrified railways considering technical (choice of electric power supply system, traction current) and economic advantages compared to steam locomotive traction.The material in some ways echoes the content of the article published in the issue on the development of transport science and the chronology of industrial revolutions.When reproducing the publication, the style, punctuation, and vocabulary of that time are preserved as much as possible.
Additional Criteria of Change of Curvature and Temperature of Rails for Monitoring the Pre-Failure State of a Continuous Welded Rail in Plan
Authors: Atapin V. V. 
Published: July 2023

The article discusses proposals referring to a new way to control the state of a continuous welded rail.The main factors that have the greatest impact on the state of a continuous welded rail are displacement of rail and the state of a continuous welded rail in plan. This group of factors describes the temperature-stressed nature of operation of a continuous welded rail. Evaluated factors determining the properties which prevent displacement include the state of rail fastenings, the width of the shoulder of the ballast prism, the presence of hanging and unsupported sleepers, and fulness of the ballast cribs, space between the sleepers.The combination of these factors makes it possible to identify a complex coefficient with a high degree of reliability to assess the pre-failure state of a continuous welded rail associated with the risk of loss of stability of a continuous welded rail, the degree of danger of violation of train traffic safety.In order to assess the state of a continuous welded rail and the degree of its deterioration, the paper presents evaluation criteria. They allow getting a comprehensive picture of the state of any section of a continuous welded rail based on the results of its inspection by diagnostic tools and creating a list of recommendations to eliminate the identified violations.The paper highlights also the shortcomings of the existing methodology for assessing the state of a continuous welded rail in plan, which is based on the analysis of changes in the curvature of welded rails in plan in time. The retrospective analysis carried out by the author shows that there are cases of a sharp change in the state of a continuous welded rail in plan, which are currently not considered by the existing evaluation criteria. To increase detectability of such sections of a continuous welded rail, it is proposed to supplement the existing algorithm with additional evaluation criteria referring to changes in curvature of welded rails and in rail temperature, which allow timely identification of the places of a sharp change in the state in plan.Subsequent studies are suggested to establish the relationship between the rail temperature and the sites of a sharp change in the state of a continuous welded rail in plan.
Resource Optimisation of Distributed Manufacturing Processes Using Simulation
Authors: Shkolina D. I. , Adadurov A. S. , Bekher S. A. 
Published: July 2023

Non-destructive testing processes in the technological cycle of a wagon repair enterprise largely determine safety of railway transport facilities. The most effective ways to control such processes can only be determined through simulation which makes it possible to assess stability of the production system in a wide range of both external conditions and internal factors.The objective of the work is to create a method for optimising the resources of distributed manufacturing processes for non-destructive testing of a wagon repair depot based on simulation to reduce the likelihood of stopping the production cycle and reducing unreasonable costs of the enterprise.The features of non-destructive testing as a stage of the technological cycle of the enterprise are considered followed by the analysis of information on the qualifications of the specialists of the wagon repair company. The positions of non-destructive testing and controlled details are described and analysed within the framework of the queuing theory. To optimise the non-destructive testing division, simulation modelling is used, while mathematical statistics methods and correlation analysis are used to process the simulation results.A built model of a non-destructive testing unit comprises posts at the units for repair of parts of the automatic coupling devices and the wagon bogie, wheel sets. A production personnel management scheme is proposed, which might be a basis for optimising the organisational structure of the non-destructive testing unit.The simulation resulted in formulating requirements for qualification of non-destructive testing inspectors of the wagon repair depot. It is shown that the optimal strategy for development of a subdivision should be aimed at ensuring the universal qualification of employees, in which they have the necessary competencies to perform work at all testing positions. This will increase the average occupancy rate of NDT inspectors from 0,34 to 0,45 and reduce the average delay time of an item at the post from 650 % to 150 % of the standard time.
ПЕРСПЕКТИВИ ВИКОРИСТАННЯ ГЛОБАЛЬНОЇ НАВІГАЦІЙНОЇ СУПУТНИКОВОЇ СИСТЕМИ (GNSS) ДЛЯ ВИЗНАЧЕННЯ ПАРАМЕТРІВ РУХОМИХ ОБ’ЄКТІВ
Authors: ШУЛЬГА Олександр , СОКІРІНА Валерія 
Published: July 2023

Супутникова радіонавігаційна система(СРНС) – це високотехнологічна інформаційно – вимірювальна система, що складається з п'яти основних сегментів.
Супутникові радіонавігаційні системи є всепогодними системами космічного базування, які дають змогу в глобальних масштабах визначати місцеположення рухомих об'єктів та їхню швидкість у певний момент часу, а також здійснювати точну координацію часу.
Принцип дії систем полягає в тому, що навігаційні супутники випромінюють спеціальні електромагнітні сигнали. Апаратура споживачів, установлена на об'єктах, розташованих на поверхні Землі чи в навколоземному просторі, приймає та вимірює ці сигнали і після оброблення видає дані про місцеположення та швидкість об'єкта в реальному часі чи в заданий момент часу.
Космічний сегмент є системою навігаційних супутників, що рухаються по еліптичних орбітах навколо Землі. На кожній орбіті перебувають декілька супутників. Навігаційний супутник має на борту стандарт часу та радіоелектронну апаратуру, що випромінює в напрямку Землі шумоподібні безперервні радіосигнали. Ці сигнали містять інформацію, необхідну для проведення навігаційних визначень за допомогою апаратури споживача. Завдяки достатній кількості навігаційних супутників і спеціальних параметрів радіосигналів апаратура споживача може в будь-який час за будь-яких погодних умов приймати випромінені супутниками сигнали та визначати місцеположення, швидкість і поточний час споживача.
Наземний керуючий сегмент у своєму складі має центр керування космічним сегментом, радіолокаційні й оптичні станції спостереження за навігаційними супутниками та апаратуру контролю за станом навігаційних супутників. Керуючий сегмент визначає, прогнозує й уточнює параметри руху навігаційних супутників, формує й передає в бортову апаратуру супутників відповідну цифрову інформацію, а також виконує ряд контрольних і профілактичних функцій.
Сегменти космічних і наземних функціональних доповнень являють собою апаратурно - програмні комплекси, призначені для забезпечення точності навігаційних визначень, а також цілісності, неперервності, доступності й експлуатаційної готовності системи. Призначення та функції цих доповнень розглядаються далі.
Сегмент користувачів потенційно може складатися з необмеженої кількості супутникових навігаційних приймачів, які приймають та вимірюють сигнали навігаційних супутників і виконують розрахунки місцеположення, швидкості й поточного часу з похибками, зумовленими характеристиками супутникової навігаційної системи та апаратури споживача.
Study on the seismic response of new staggered story isolated structure under different parameters
Authors: Shu Tong , Li Hong , Wang Taize , Liu Dewen , Yao Shunzhong , Lei Min 
Published: July 2023

The new staggered story isolated structure is developed according to the base-isolated structure and the mid-story isolated structure. Quantitative calculation and evaluation of seismic damage are very important for structural safety. In this paper, the seismic damage evaluation of a new staggered story isolated structure is studied by numerical simulation and damage index calculation. A new staggered story isolated structure is established, and the effects of different layers and different chassis areas on the seismic response of the structure are studied. When the position of the bottom isolated layer stays the same, the upper isolated layer is set at different layers, which is set to the top of the 3rd, 6th and 9th layers. When the upper isolated layer keeps at the top of the 3rd layer, the chassis area is set at a different area, which is 26 m × 26 m, 36 m × 36 m and 46 m × 46 m. The results show that the new staggered story isolated structure has good isolated effects under the ground motion. For the structure set upper isolation layer is lower, the inter-layer shear force, inter-layer acceleration and inter-layer displacement are reduced. The energy dissipation effect of the structure improves. The core tube is less damaged and the plastic hinge is smaller. With the increase of chassis area, the isolated effect of the part above the upper isolated layer is good, while the shear force and acceleration of the part below the upper isolated layer of the structure increase, the damage at the core tube changed little and the appearance of the plastic hinge increased. Under earthquakes, with the change in position of the upper isolated layer and the area of the chassis of the new staggered story isolated structure, the displacement, tensile stress and compressive stress of the isolated bearing still meet the requirements of the standard.
Measurement properties of patient-reported outcome measures of mental help-seeking attitude: a systematic review of psychometric properties
Authors: Bian Cheng , Chen Shu-Yan , Yan Shi-Rui , Zhao Wei-Wei , Wang Ru-Xuan , Cheng Yin , Zhang Yan-Hong 
Published: July 2023

BackgroundAt present, the phenomenon of patients with mental disorders not seeking mental help is very serious, and the mental help-seeking attitude is the central structure of the help process. However, there is no consensus on which patient-reported outcome measure (PROM) should be used to assess mental help-seeking attitudes.ObjectiveThe systematic review aims to critically appraise, compare, and summarize the measurement quality of the all-available PROMs about mental help-seeking attitudes to provide evidence-based guidance and reference for clinical researchers.MethodsA systematic search was conducted in 9 databases (PubMed, Embase, Web of Science, Medline, APA, CINAHL, Sinomed, CNKI, and WanFang) since the establishment of the database until November 30, 2022 to identify articles on the PROMs of mental help-seeking attitudes. We used the COSMIN guidelines to evaluate the methodological quality and measurement properties of all-available PROMs, and a modified Grading, Recommendation, Assessment, Development, and Evaluation (GRADE) system to evaluate the level of evidence supporting each rating. Finally, the recommendation level is given according to the overall quality of each PROM.ResultsWe identified 29 studies representing 13 PROMs out of 2,828 screening studies. The overall quality of the included PROMs varied, with 6 rated as class B, 6 as class C, and only the Mental Help Seeking Attitudes Scale (MHSAS) as class A.ConclusionThe measurement characteristics of MHSAS have been the most comprehensive evaluation, and it has good reliability and validity, and high feasibility for clinical application, so it can be temporarily recommended for use, but the above conclusions still need to be supported by more high-quality evidence.
Research activities: logic and methodology
Authors: Fedorkina A. P. 
Published: July 2023

Introduction. The paper reveals the peculiarities and interrelation of such categories as science, scientific activities, research activities. Research activity is defined as a purposeful cognitive process, which has its own logic and methodology, a system of concepts, laws and categories. This activity is associated with justifying the need for scientific inquiry and solving theoretical and practical tasks, as well as with conducting research and experiments in order to expand existing and obtain new knowledge.Aim. To develop professional competences related to the understanding of theoretical and methodological foundations of research activities. The study revealed the essence and content of research activities, their compliance with established standards and rules. The main content characteristics of research activities were analyzed: relevance of scientific research, its object, subject, aim, objectives, validity of results, evidence of generalizations and conclusions of scientific research.Materials and methods. The paper analyzes the applied meaning of the concept of methodology as a system of approaches and principles of practical and theoretical research activities, on which the researcher relies in applying the research methods. As an example, the content of practical methods – observation and experiment – is revealed. Observation is defined as a research-focused, deliberate and purposeful perception of phenomena and processes without direct intervention in their course. Experiment as a method that involves research under controlled and managed conditions.
New methodology for testing very coarse soils by “liquid plate loading”
Authors: Rostovtsev A. V. 
Published: July 2023

Introduction. At present, the plate load testing is considered to be the most effective method for determining the deformation parameters of very coarse soils. However, the major challenge associated with such tests is the low accuracy of the results due to the inability to properly clean the borehole bottom.Aim. To develop a new methodology for plate load testing using an intermediate layer of a liquid, quick-setting material to ensure uniform load transfer to the very coarse soil.Materials and methods. The author conducted a number of laboratory and site investigations in order to select contact layer material, which meets requirements for plasticity, temperature, strengthening and setting time. Following that, the author recommended a liquid quick-setting composite material MasterFlow 928 for application. The study involved development of a technology for the material delivery to the borehole bottom and gathering data on the minimum required thickness of a contact layer depending on particle size of the tested soils. The methodology of using quick-setting composite materials was tested at three sites in different soil conditions and at two experimental plots where a set of parallel tests was made using 600 cm2 plate with and without quick-setting composite materials. The maximum discrepancy between the values of the deformation modulus obtained for the plates with application of quick-setting composite materials and the “reference” ones (screw and flat plate of 5000 cm2 ) did not exceed 14 %.Results. On the basis of the experimental investigations, the author developed a methodology and “Recommendations for plate loading tests to carry out using quick-setting materials at the plate-soil contact”.Conclusion. The suggested methodology for plate load testing tackles the issue of determining the deformation modulus for very coarse soils by using an intermediate layer of quick-setting liquid material that improves the contact between the plate and the soil for uniform load transfer, thus greatly increasing the accuracy of deformation parameters.
A COMPLEX DYNAMIC EMOTIONS AND WILLINGNESS TO COMMUNICATE IN THE TASK-BASED CLASSROOM INSTRUCTIONS
Authors: Fadilah Eka 
Published: July 2023

This study aimed to investigate the complex dynamic emotions underlying learners’ Willingness to Communicate (WtC) in the classroom interaction. Utilizing Dornyei’s (2014) Retrodictive Qualitative Modeling (RQM), we embarked with some steps: identifying learners’ archetypes, highlighting the dynamic patterns of emotions interacting to other components, and setting up signature dynamics. Eighteen participants studying English participated in two task-based instructions. Of eighteen learners of English department, we took five participants relying on their salient archetypes. We utilized K-means cluster analysis to group the learners’ archetypes that was computed by SPSS 20. Additionally, in-depth interview was carried out on the elected participants to get a thick description of the emotional states and other components underpinning L2 WtC. The results reveal twofold: (1) the participants’ dynamic patterns of emotions interacting with the classroom environment explicate the variability and fluctuation of learners’ WtC, (2) the variety of signature dynamics provided fine-grained components underlying learners’ WtC. Furthermore, the implication for further study and pedagogy is elucidated later.
Key words: complex dynamic systems, emotions, Willingness to Communicate, Retrodictive Qualitative Modeling
A magyar nyelv metrikai-ritmikai képességéről
Authors: Szarka Péter 
Published: July 2023

A tanulmány a magyar költészet verstani rendszereit mutatja be egy-egy verssel illusztrálva. A magyar nyelv metrikai-ritmikai szempontból rendkívül rugalmas, hiszen az eredeti ütemhangsúlyos verselés mellett a XVIII. században kismesterek kidolgozták az időmértékes verselés szabályait is. Ez esélyt adott a két ritmuselv szerkezeti összekapcsolódására, megteremtve a szimultán verselést. Ugyancsak a XVIII. században volt kísérlet a nyugat-európai hangsúlyváltó verselés meghonosítására, mely azonban csak mint kuriózum maradt fenn a három szótagos ütemekben. A szanszkrit költészetben a szótagok időtartamát ugyanúgy mérik, mint a görög-latin időmértékes verselésben. Ez teremtette meg annak a lehetőségét, hogy a magyar költészetben is teret nyerjen a moraszámláló verselés, annak egyik változata, a ganavritta. Úgy tűnik, az esetek többségében a moraszámlálás spontán nyelvi működés eredménye, de az ind irodalmat fordító Weöres Sándor esetében ez már valódi költői szándék.