bluuebunny/crossref_metadata_2025 huggingface dataset:
Dimensionen disziplinspezifischer erkenntnistheoretischer Überzeugungen von Lehramtsstudierenden der Berufsbildung im Lernfeld Ernährung
Authors: Leitner Gabriela
Published: June 2023

As a scientific discipline, the department of nutrition is mixed with beliefs due to its reference to everyday life and tradition. The determination and the measurement of disciplinespecific epistemological beliefs are focused in the didactic research. There is no survey instrument to measure the discipline-specific epistemological beliefs of nutrition and cuisine yet. On the basis of a proven framework (Schommer 1990), subject-specific epistemological beliefs are questioned of 156 students in the field of nutrition (vocational training, teaching). Factor analysis methods reveal six latent dimensions. Research desiderata refer to the development of teaching-learning formats and the anchoring of discipline-specific philosophy of science in curricula and teaching.
Mujeres en situación laboral, el estereotipo ausente: un estudio de caso semiótico en la Revista Para Ti
Authors: Lo Celso Garzon Adela Maria , Margara Victoria
Published: June 2023

La ausencia de representación femenina en situación laboral es un dato que surge de un estudio macro. En un relevamiento de más de 400 imágenes publicitarias en Para Ti _revista con un siglo en el mercado editorial argentino_ se identifica una serie fotográfica que ofrece la única referencia a mujeres en situación laboral. De allí se elabora un estudio de caso en el que se presenta un análisis semiótico y una propuesta discursiva en clave femvertising, perspectiva publicitaria que pretende superar el sexismo a través de una representación femenina vinculada a la autonomía, al equilibrio entre vida laboral y afectiva, evitando el foco casi exclusivo en el cuidado del cuerpo, la belleza y la estética.
Irrupción catártica. La maternidad en las industrias creativas argentinas (2007-2018)
Authors: Sanchez de Bustamante Marina
Published: June 2023

Durante el siglo XX, las industrias culturales argentinas configuraron representaciones de la maternidad en torno a un modelo idílico en el que las madres transcurrían la experiencia materna como puro regocijo, atentas y obedientes a las prescripciones del entorno cultural. Ese arquetipo dominante comenzó a ser discutido en contenidos emergentes en el siglo XXI, en el marco de una coyuntura permeada por las problematizaciones y las demandas de los movimientos de mujeres, feministas y de la diversidad de género. Este artículo, observa un conjunto de productos de la cultura de masas argentina que tensionó el modelo tradicional y hegemónico de la maternidad con el objeto de identificar los rasgos invariantes que los constituyen y reflexionar sobre los alcances de sus representaciones considerando el clima de época en el que se produjeron.
تحليل أثر عوائد الأوراق المالية على النمو الاقتصادي دراسة تحليلية على البورصة القطرية خلال الفترة (2008-2020م)
Authors:   بكالوريوس إحصاء، وزارة التربية والتعليم الأردنية, الحامد ياسر , قسايمه تقوى ,   ماجستير تقنيات التعليم، وزارة التربية والتعليم، دولة قطر
Published: June 2023

هدف هذا البحث إلى دراسة تحليل أثر عوائد الأوراق المالية على النمو الإقتصادي دراسة تحليلية على البورصة القطرية خلال الفترة (2008-2020م)، ومعرفة أثر أبعاد عوائد الأوراق المالية (عدد الشركات المدرجة، قيمة الأسهم المتداولة، عدد الأسهم المتداولة، المؤشر العام للسوق) على النمو الإقتصادي (الناتج المحلي الإجمالي الحقيقي) خلال الفترة (2008-2020م)، واعتمد الباحثان لهذه الدراسة على المنهج الوصفي التحليلي، كونه المنهج الانسب لطبيعة التحليل وبيانات الدراسة، وتم الاعتماد على بيانات جهاز الإحصاء والتخطيط القطري، وأظهرت نتائج الدراسة ما يلي: يوجد أثر ذو دلالة إحصائية لعوائد الأوراق المالية (عدد الشركات المدرجة) على النمو الإقتصادي بالبورصة القطرية خلال فترة الدراسة، يوجد أثر ذو دلالة إحصائية لعوائد الأوراق المالية (قيمة الأسهم المتداولة) على النمو الإقتصادي بالبورصة القطرية خلال فترة الدراسة، يوجد أثر ذو دلالة إحصائية لعوائد الأوراق المالية (عدد الأسهم المتداولة) على النمو الإقتصادي بالبورصة القطرية خلال فترة الدراسة، يوجد أثر ذو دلالة إحصائية لعوائد الأوراق المالية (المؤشر العام للسوق) على النمو الإقتصادي بالبورصة القطرية خلال فترة الدراسة، تساهم عوائد الأوراق المالية في زيادة النمو الإقتصادي بالبورصة القطرية، تساهم عوائد الأوراق المالية في زيادة الناتج المحلي الإجمالي الحقيقي بالبورصة القطرية، زيادة عدد الشركات المدرجة في البورصة القطرية خلال الفترة (2008-2020م) بالوصول الى 47 شركة في عام 2020م، كما وخرجت الدراسة بأبرز التوصيات أهمها: أن تتوفر لدى المستثمر المعرفة والخبرة اللازمة لاستخدام وفهم المعلومات الواردة إلى السوق والقدرة على تحليلها، وذلك من خلال قيام هيئات الأسواق المالية باتخاذ الإجراءات الكفيلة كافة بتحسين الوعي الاستثماري لدى المستثمرين، وقيام الهيئات المسؤولة في الأسواق المالية بعقد ندوات ودورات تدريبية.
El “milagro surcoreano” y la clase obrera en el proceso de industrialización acelerada : 1962-1986
Authors: Luciano Martín Lanare
Published: June 2023

La presente investigación estará atravesada por una hipótesis bien clara: la sobreexplotación de la fuerza de trabajo fue una condición necesaria para el éxito del milagro surcoreano. Y se expone como sobre explotación, ya que las obreras y los obreros -que representaron el motor a sangre de esta revolucionaria transformación- tuvieron que soportar sobre sus espaldas el peso de larguísimas jornadas de trabajo, de salarios muy bajos y de rígidas y peligrosas condiciones laborales, y todo ello, en un periodo de tiempo muy corto que fue acompañado por la existencia de un autoritarismo estatal y empresarial de extrema dureza. Párrafo extraído de la tesis de maestría a modo de resumen.
TEACHER AND STUDENT AS A LINGUISTIC PERSONALITY
Authors:   Alkey Margulan Pavlodar Pedagogical University, Pavlodar, Republic of Kazakhstan, Duznaeva M.A. , Zheksenova D.K. ,   Alkey Margulan Pavlodar Pedagogical University, Pavlodar, Republic of Kazakhstan, Agalieva N.B. ,   Alkey Margulan Pavlodar Pedagogical University, Pavlodar, Republic of Kazakhstan
Published: June 2023

Abstract. The article discusses in detail the concept of linguistic personality. The type of system model introduced by researchers is proposed, and the linguistic personality is formulated as concepts, ideas, concepts of expression of certain meanings, as well as as a pragmatic intention, including goals, motives, interests. The teacher is a carrier of an elite and average literary form of speech culture. In this regard, the article gives O.B. Sirotinina's interpretation of the "elite type of speech culture". Several communicative abilities of the teacher's reference communicative personality are also presented. It was said that the language personality of the student for the implementation of speech activity in the set of competencies includes language, speech, communicative, socio-cultural and activity forms. The examples given show that these competencies are determined by the school curriculum. In the relationship between a teacher and a student at school, the importance of the teacher's opinion is taken into account, and it is also emphasized that the main precedent phenomena are the rules of student behavior, the texts of famous children's books, popular films and cartoons, advertising, children's songs and hits. Several factors influencing the formation of a student's linguistic personality are listed. The main task of the teacher is to professionally help students, pay attention to the high type of linguistic personality. Keywords: language personality, speech activity, teacher, student, competence, communicative abilities.
Вплив конструкції та стану шини на безпеку руху пожежних автоцистерн
Authors: Kokhanenko Volodumur , Kolomiets Valerii
Published: June 2023

У зв’язку з теперішнім становищем в Україні, підрозділам Державної служби України з надзвичайних ситуацій приходиться здійснювати більше виїздів на пожежних автоцистер-нах для виконання дій за призначенням. Встановлено, що сучасні пожежні автоцистерни комплектуються шинами радіальної конструкції і,що останнім часом збільшилася кількість передчасних виходів з експлуатації саме таких шин. Передчасне припинення експлуатації шин може призвести, насамперед, до можливої загибелі людей на пожежі, збільшення ма-теріальних збитків і, навіть, до дорожньо-транспортної пригоди. З метою недопущення пе-редчасного і непередбачуваного виходу шин з експлуатації необхідно визначити причини їх відмов та розробити пропозиції по вдосконаленню конструкції шин пожежних автоцистерн. Встановлено, що найбільш навантаженими у температурному відношенні є шари каркасу та брекера шини. Саме через руйнування плечової зони і розшарувань в брекері шини пожеж-них автоцистерн передчасно виходять з експлуатації. За допомогою експериментальних досліджень визначено кращу схему укладки брекера і борта шини. Проведено аналіз харак-терних пошкоджень шин пожежних автоцистерн та визначено їх основні причини. Визначе-но, що з такими пошкодженнями подальша експлуатація шин не припустима. В результаті досліджень також встановлено, що навіть при дотриманні правил експлуатації і норм техні-чного обслуговування можливо значно підвищити надійність і безпеку руху пожежних ав-тоцистерн. На підставі досліджень пропонується комплектувати пожежні автоцистерни ши-нами спеціальної конструкції. Обґрунтовані пропозиції до конструкції шин пожежних авто-цистерн. Отримані дані зменшать вірогідність виходу шин з експлуатації та, завдяки їх своєчасному планово-попереджувальному технічному обслуговуванню, збільшать надій-ність та безпеку руху пожежних автоцистерн.
Визначення на основі методу Нусельта теплового потоку від поверхні обертання
Authors: Kutsenko Leonid , Kalinovsky Andrii , Sukharkova Elena , Bordiuzhenko Svitlana , Maxim Zhuravskij
Published: June 2023

Розглянуто наближений спосіб чисельного визначення теплового потоку, який випро-мінюється поверхнею обертання, і який досягає фігури заданої форми на координатній площині. В основу способу покладено графоаналітичний прийом наближеної оцінки тепло-вого потоку (метод Нусельта або метод сфери одиничного радіуса). Графоаналітичні дії полягають у описі та побудові радіально-паралельної проекції джерела випромінювання, направленої на фігуру приймача тепла. В результаті одержимо проекцію джерела випромі-нювання, площу якої слід зіставити з площею круга одиничного радіусу, який її огортає. Чисельне значення відношення вказаних площ і визначатиме міру тепла, яке досягне певної точки фігури приймача тепла (локальний кутовий коефіцієнт випромінювання). Для реалі-зації на практиці метода Нусельта необхідно поширити схему опису шляхом усунення з алгоритму поняття відстані до поверхні обертання. Це поняття слід замінити побудовою радіально-паралельної проекції джерела випромінювання. Для цього необхідно долучити аналітичні співвідношення, які пов’язують описи поверхні джерела випромінювання з опи-сами її радіально-паралельної проекції. В роботі знайдено опис радіально-паралельної про-екції співвісних кіл, розташованих на площинах рівня поверхні обертання, опис радіально-паралельної проекції осевого вертикального перетину поверхні обертання, а також форму-ли обчислення інтегральних кутових коефіцієнтів випромінювання для розглянутого випад-ку поверхні. Одержані результати можуть бути використані на практиці у вигляді системи моделювання і прогнозування аварійних ситуацій, які виникають на газопроводах для оці-нити теплових потоків від віртуального факелу полум’я до поверхонь будівель і споруд.
Оперативна готовність елементарного фрагменту відомчої цифрової телекомунікаційної мережі ДСНС
Authors: Feshchenko Andrey , Zakora Alexander , Morshch Evgen
Published: June 2023

Розроблено імовірнісну модель елементарного фрагменту відомчої цифрової телеко-мунікаційної мережі, яка враховує вплив структури резервування та експлуатаційних пара-метрів безвідмовності та ремонтопридатності його вузлів та каналів передачі даних на його коефіцієнт оперативної готовності. Отримані й проаналізовані вираження коефіцієнту опе-ративної готовності імовірнісної моделі елементарного фрагменту цифрової телекомуніка-ційної мережі після відмов в умовах надзвичайної ситуації, установлений взаємозв'язок між коефіцієнтом готовності і експлуатаційними параметрами. Вказано, що потрібний коефіці-єнт оперативної готовності елементарного фрагменту цифрової телекомунікаційної мережі досягається не тільки підвищенням надійності вузлів, а вибором структури резервування та режиму технічного обслуговування обладнання, які до цього невизначені, тому і робляться дослідження залежності коефіцієнта оперативної готовності елементарного фрагмента ві-домчої телекомунікаційної мережі від нормованих експлуатаційних параметрів для струк-тур без резервування та з резервуванням методом статистичного математичного моделю-вання. В результаті досліджень встановлено, що з метою досягнення потрібного коефіцієн-та оперативної готовності при зниження вимог до надійності вузлів елементарного фрагме-нту відомчої цифрової телекомунікаційної мережі достатньо застосовувати структурне роздільне двократне резервування вузлів при наявності трикратного резервування каналів передачі даних. Дані досліджень корисні і важливі для прогнозування коефіцієнта операти-вної готовності при проектуванні та плануванні потрібного режиму технічного обслугову-вання вузлів і каналів передачі даних елементарного фрагмента відомчої телекомунікацій-ної мережі в залежності від співвідношення періоду профілактичних робіт до часу наробіт-ку на відмову під час експлуатації.
Corrupção: análise do fenômeno a partir de estudantes do ensino médio.
Authors:   , Cavalcante Josinaldo
Published: June 2023

A presente monografia objetivou impetrar uma análise sobre o fenômeno da corrupção. Para tanto, partimos inicialmente de uma investigação realizada por meio de pesquisa qualitativa e quantitativa com análise de discurso, na qual buscávamos percebera representação social que os alunos da Escola Estadual de Ensino Fundamental e Médio Senador José Gaudêncio na Cidade de Serra Branca-PB, têm sobre o referido tema. Também foi nossa intenção apontar o conceito de corrupção e seus significados no imaginário brasileiro, bem como, observarmos algumas práticas da corrupção entre os alunos do Ensino Médio. Abordamos, portanto o Tema desde sua origem, a forma como ela se disseminou rapidamente pelo país a partir da colonização, destacando o patrimonialismo e a cordialidade do homem brasileiro como havendo sido um terreno fértil para tal disseminação. Discorremos também sobre o que Leonardo Avritzer chama de naturalização e sensação de invencibilidade que têm alguns autores sobre a corrupção, e ainda sobre a degradação que segundo Avritzer e outros pensadores esta prática provoca na credibilidade das instituições e consequentemente na manutenção e consolidação do processo democrático. O resultado aponta que embora haja certo conhecimento por parte dos alunos sobre o referido tema, este é ainda muito incipiente. Observou-se também que para boa parte deles permanece ainda aquela ideia de relacionar à corrupção apenas à política e aos políticos.
Análise da utilização das plataformas de redes sociais entre universitários paraibanos da UFCG Campus CDSA.
Authors:   , Fidelis de Oliveira Gidelson
Published: June 2023

A maneira de se relacionar e se comunicar mudaram bastante desde o surgimento das plataformas de redes sociais, este tipo de interação alterou, inclusive, o modo de cada indivíduo se comportar em determinada sociedade. Este trabalho averiguou desde a origem do smartphone como um dos instrumentos mais utilizados de interação ao analisarmos os impactos nas relações sociais entre universitários da Universidade Federal de Campina Grande, campus Sumé. Entrelaçaram-se dados secundários de investigação associado ao uso desse aparelho com a concepção de cibercultura, cultura da convergência, redes sociais sustentadas pelo uso de entrevistas com relatórios de questionário para esboçar o perfil dos utilizadores dos Smartphone e as consequências por eles causadas, com o vigente ajuste de sociabilidade que ocorre no cotidiano dos indivíduos, refletindo os relacionamentos interpessoais na modernidade ao ser usuário dessas plataformas.
As configurações de gênero no ambiente escolar.
Authors:   , Feitosa Silva Juliana
Published: June 2023

O presente trabalho que tem como título ―as configurações de gênero no ambiente escolar‖ aborda as configurações de gênero, fazendo um debate como o conceito de gênero é formando e como as configurações de gênero se fazem presente no ambiente escolar. Mostrando que a escola tem suma importância na vida do educando, por fazer parte dessa construção social e levando em conta que, o educando passa mais tempo na escola do que em casa. Assim, será no ambiente escolar que ele irá adquirir os conhecimentos para o resto de suas vidas. Com este propósito, o trabalho mostra como as configurações de gênero estão sendo trabalhados na escola, como os alunos lidam com o preconceito todos os dias. A pesquisa utilizou o método de Grupo Focal em um grupo composto por oito adolescentes do Ensino Médio. Neste grupo vimos que a escola não está preparada para lidar com as configurações de gênero no Ensino Médio, que o preconceito existe e que este gera violência simbólica e física. Ressaltando que, na escola, como uma sociedade em si, o preconceito está bem presente contra homossexuais, travestis e todas as outras opções sexuais que seja diferente do que é considerado convencional para a sociedade.
ASSET RECOVERY AS A TOOL FOR IMPLEMENTING SANCTIONS AGAINST THE RUSSIAN FEDERATION
Authors:   Academician of the Russian Academy of Natural Sciences, Glotov V.I. , Nemtsov Y.I. ,   Ministry for Foreign Affairs of the Russian Federation
Published: June 2023

Th e article analyzes the transformation of Asset Recovery in the new round of sanctions against the Russian Federation. Authors are viewing Asset Recovery through the prism of economic sanctions. Th e article briefl y describes the history and develop- ment of sanctions mechanisms as well as the evolution of Asset Recovery. Th e authors come to conclusion that Asset Recov- ery originally created as Anti-Money Laundering component has evolved over time into an independent institution of state economic security and became an instrument for implement- ing political decisions. In the context of dramatically increased economic pressure on Russia all components of the Asset Re- covery System: the regulatory framework, combination of State bodies, the system of inter-agency and international relations etc. are being transformed.
Organizational and economic approaches to decision-making in the field of plastic waste management
Authors:   FGAOU VO «National research university ", Kirillova A.N. ,   Higher School  of Economics",   », Musinova N.N. ,   Federal State Budgetary Institution of Higher Education «Financial University under the Government  of the Russian Federation»
Published: June 2023

The modern system of plastic waste management is characterized by a continuous increase in its volume as part of municipal solid waste (MSW), a significant part of which is placed in landfills, significantly worsening the environment. This is one of the problems being solved extremely slowly in the Russian Federation. The ongoing reform in the field of waste management has not yet brought the expected results. The article focuses on the tasks that need to be solved in order to create and implement modern technologies for handling plastic and its waste, based on the separate collection of plastic waste in the places of their formation. The article discusses the components of organizational and economic approaches to decision-making on the effective management of plastic waste in their relationship with information and digital technologies, the creation of regional centers for automated recording of the quality of the activities of regional operators and the functioning of infrastructure at each stage of the life cycle of the waste management sphere is proposed.
CORPORATE FINANCIAL POLICY: NEW RISKS, OPPORTUNITIES AND PROSPECTS (on the example of PJSC KuibyshevAzot)
Authors:   Department of Economics in energy  and industry VO «NIU ", Lantsova N.M. ,   MEI",   », Suurinova E.V. ,   Department of Economics in energy  and industry VO «NIU "MEI"»
Published: June 2023

At the present stage of economic development the role and importance of financial resources increases significantly in progress and modernization of enterprises. It leads to search for new financial instruments and technologies to stimulate the introduction of new innovation projects for implementation of financial policy. It is their potential and effective use allows the company to optimize costs, create prerequisites for the transition to accelerated adoption new corporate solutions in terms of managing financial resources and risks, including using the latest information products and technologies.
Topical issues of the implementation of public procurement of medical equipment in the regions of the Russian Federation
Authors:   Bar Association «Imperative», Ivanova D.A. , Loshchilin K.D. ,   CHOICE «International innovative university»
Published: June 2023

The article discusses the main trends and legislative changes in the field of public procurement of medical equipment in the regions of the Russian Federation. The analysis of measures to create a healthy competitive environment in this market in the conditions of external economic constraints, as well as to ensure the interests of the state and citizens in the field of healthcare.
THE MAIN MODELS OF REGULATORY LEGAL REGULATION OF CONTROL AND SUPERVISORY ACTIVITIES: DOMESTIC EXPERIENCE AND WORLD PRACTICE (AN ATTEMPT AT COMPARATIVE ANALYSIS)
Authors:   Department of Regulatory Policy Support of the Government of the Russian Federation, Spiridonov A.A.
Published: June 2023

Th e article provides a comparative analysis of regulatory systems of control and supervisory activities in the fi eld of economic management and entrepreneurship in Russia and a number of foreign countries in Europe, Asia and the post-Soviet space. Th e prospects of adaptation of foreign experience to the conditions of the Russian Federation and the possibility of its use in the process of development and improvement of the regulatory framework of control and supervisory activities are considered.
COOPERATION IN THE FIELD OF TRAINING OF ECONOMIC PERSONNEL AS A DRIVER OF INTEGRATION PROCESSES WITHIN THE FRAMEWORK OF THE UNION STATE OF RUSSIA AND BELARUS
Authors:   Moscow International University, Manyushis A.Y.
Published: June 2023

The article discusses the necessity and possibility of integrating the educational space of Russia and Belarus in order to train modern highly qualified economic personnel. The main directions and mechanisms of integration are defined, the role and place of advanced educational technologies are shown, the role of non-state educational institutions in this process is substantiated.
Economic selfishness and dehumanization of economic relations as fac-tors of reducing national security
Authors:   Joint Stock Company «Institute  of Regional Economic Research», Petrosyan D.S. , Stolyarova A.N. ,   Joint Stock Company «Institute  of Regional Economic Research»
Published: June 2023

The article considers such important categories of economic theory as economic egoism and dehumanization of economic relations. The negative phenomena defined by these categories manifest themselves in the Russian economy and in society, hindering innovative growth, social development and, in general, ensuring the national security of the Russian Federation in the mod-ern period of radical transformation of the global geopolitical environment.
STANDARDS AND REGULATIONS AS TOOLS FOR ASSESSING THE INNOVATION AND PRODUCTION ACTIVITY OF INDUSTRIAL ENTERPRISES IN THE REGION
Authors:   Joint Stock Company «Institute  of Regional Economic Research», Burak P.I. ,   Joint Stock Company «Institute  of Regional Economic Research», Zvorykina T.I.
Published: June 2023

The article reflects the role and importance of national standardization in the socio - economic development of Russian regions in the conditions of modern reality. A special place is given to the state and prospects of standardization work in industry and the reflection of its participation in government programs. A methodological approach to the selection and establishment of activity indicators for industrial enterprises in order to ensure the sustainable development of the region is proposed. It is concluded that an important factor in improving the performance of industrial enterprises can be the assessment of their innovation and production activity, as well as competitiveness and quality. The results of the assessment can be used to make management decisions in order to support and motivate the development of industry in the region.
Fahr disease presenting with multiple cerebral calcifications
Authors: Goo Hyung mo , Yoon Sang-Youl , Park Seong-Hyun
Published: June 2023

Fahr disease, also known as idiopathic basal ganglion calcification, is a rare and genetically heterogeneous neurological disorder. Herein, we report a rare case of Fahr disease presenting with multiple cerebral calcifications. A 63-year-old woman presented with dizziness to a local clinic. Brain computed tomography performed on admission revealed multiple high-intensity lesions in both basal ganglia, both cerebellar hemispheres, and the left frontal lobe. In contrast, brain magnetic resonance imaging (MRI) showed no prominent lesions on T2- and T1-weighted images, and there was no contrast enhancement after gadolinium injection. However, multiple dark signals were detected on gradient echo MRI. The location and radiological appearance of the lesion resembled those of a physiological intracranial calcification, except for asymmetric calcification in both cerebellar hemispheres and the left frontal subcortical white matter. The patient was diagnosed with basal ganglion calcification with multiple cerebral cavernous malformations or, less likely, brain tumors. Through a careful radiological and clinical review, the calcifications were diagnosed as Fahr disease. Follow-up was planned. It is important to consider the presence of multiple intracranial calcifications in the basal ganglia, cerebellum, or deep subcortical white matter as a warning sign for Fahr disease.
Taking into account the clip thinking of students when teaching physics
Authors: Попова Т.Б. , Юрьева Э.И.
Published: June 2023

Клиповое мышление является особенностью современного поколения студентов, которую необходимо учитывать в процессе обучения. Цель статьи – рассмотреть на  конкретных примерах возможность использования данной особенности при обучении физике в вузе. В результате проведенного исследования подтверждено наличие клипового мышления у  значительной части студентов-первокурсников. В  качестве методического приема, учитывающего «клиповость», предложена методика фрагментации физической задачи с последующим ее решением и дефрагментацией. Данный прием позволяет не только реализовать принцип доступности, но и формирует у студентов навыки логического мышления. Представленная методика может быть использована не только в практике преподавания физики для студентов нефизических специальностей вузов, но и в образовательных учреждениях СПО и старших классах общеобразовательных школ.

Clip thinking is a characteristic of the modern generation of students that needs to be considered in the learning process. The objective is to explore the potential utilization of  this characteristic when teaching physics through specific examples. The study confirmed the presence of clip thinking in a significant portion of first-year students. As a methodological approach that considers the “clipping” nature of thinking, a technique of  task fragmentation in  physics, followed by  its solution and defragmentation, is  proposed. This technique not only facilitates the principle of  accessibility but also develops students’ logical thinking skills. The presented methodology can be  utilized not only in the practice of teaching physics to non-physics major students in universities but also in vocational educational institutions and high schools.
Los videojuegos: el nuevo espacio cultural inclusivo para personas con discapacidad visual
Authors: Andrés J.
Published: June 2023

El sector de los videojuegos está cambiando drásticamente en materia de accesibilidad. Ahora, las personas con discapacidad visual pueden adaptarse, configurarse y participar en videojuegos comerciales y fenómenos de masas dentro de esta modalidad de ocio. Existen títulos especialmente accesibles y distintas herramientas y posibilidades que cualquier especialista en accesibilidad debería conocer. La tecnología ha avanzado radicalmente en solo un lustro, y las nuevas computadoras, videoconsolas y dispositivos móviles están preparados para ofrecer al mundo una verdadera igualdad en el acceso a este tipo de ocio. Pero ¿se está haciendo todo lo que se podría?, ¿hay concienciación e involucración por parte de los estudios de desarrollo que producen los videojuegos?, ¿es un ocio atractivo para las personas sin vista? En este artículo se repasan los videojuegos comerciales más aptos para jugadores con deficiencia visual o visión totalmente nula, las herramientas y opciones de configuración que disponen las máquinas de hoy para adaptarse a la participación en este producto cultural, las marcas más comprometidas con hacer sus videojuegos para todas las personas, y se entierran algunos estigmas asociados a este tipo de ocio, también sobre su consumo por parte de personas con discapacidad visual.
Citizen Science for Disaster Risk Governance: Towards a Participative Seismological Monitoring of the Mayotte Volcanic Crisis
Authors: Bedessem Baptiste , Retailleau Lise , Saurel Jean-Marie , Sadeski Ludivine
Published: June 2023

The United Nations (UN) Sendai Framework for Disaster Risk Reduction 2015–2030 aims to mitigate natural disasters, specifically in developing regions. It promotes the adoption of people-centered disaster risk reduction approaches. Hence, citizen science represents an interesting tool to engage populations in the mitigation of disaster risk, through data collection and analysis, and in the dissemination of scientific and safety information. Herein, we evaluate the potential and feasibility of a citizen science project on the island of Mayotte (in the Mozambique Channel). Mayotte has been experiencing an unexpected volcano-seismic crisis since 2018, which has generated strong anxiety in the population. To address this, we have developed a citizen seismology program to engage Mayotte’s inhabitants in seismic data processing. First, we conducted an initial test of our protocol to identify seismic events with a set of university students. We then conducted 15 interviews with members of local administrations and associations to assess the potential for engaging the general population in this project. The results show that we are able to collect reliable data from citizens with non-professional backgrounds using the protocol designed in the project. We also show a strong demand for scientific information from Mayotte’s inhabitants, associated with a robust trust in science and scientists, despite the circulation of alternative explanations for the seismicity among the population. Based on these results, our citizen science project could be positively received by Mayotte’s inhabitants, if advertised adequately. Finally, we discuss the value of these results for disaster risk reduction in vulnerable territories.
The Role of Vitamin D Deficiency as a Potential Risk Factor for Breast Cancer: A Case-Control Study
Authors: Amjad Aalia , Humayun Spogmay , Khan Amir Hamza , Ayaz Tayyaba , Batool Warda , Afridi Fareeha , Hayat Sabawoon
Published: June 2023

Objective: To determine the role of vitamin D deficiency as a risk factor for carcinoma breast. Study Setting: Khyber Teaching Hospital Peshawar in Khyber Pakhtunkhwa. Study Duration: Minimum of 6 months after approval of synopsis. Study Design: Case-control study Material and Methods: After taking approval from the hospital ethical committee, 256 patients were included in the study, between August 2022 and January 2023, divided equally into 2 groups as cases (breast cancer) and controls (breast diseases other than cancer). Vitamin D levels along with other variables were collected in Microsoft excel sheet and shifted to SPSS data base for analysis and the results shown in tables and charts. Results: The mean age for cases was 47.8 ± 11.6 SD and for controls was 33.7 ± 12.7 SD. The mean BMI for cases was 27.9 kg/m2 ± 3.3 and for controls was 26.6 kg/m2 ± 3.4. Other biological variables did not show much variation between both groups. The adjusted OR for cases showed significant association between low vitamin D levels {OR 1.25 with 95% CI (0.74-2.12), p value 0.01} and higher BMIs {OR 1.63 with 95% CI (0.96-2.75), p-value 0.05} with increased risk of breast cancer. Adjustment for age, sun exposure and use of vitamin D supplements did not show any significant association with risk of developing breast cancer. Conclusion: Since Vitamin D was found deficient in most of our study subjects, it can be considered as an independent risk factor in progression of breast cancer disease. Keywords: Vitamin D, breast cancer, risk factor.
Evaluating Outcome in Mechanically Ventilated Young Patients at a Pediatric Intensive Care Unit
Authors: Jamil Muhammad , Ahmed Iqbal , Anwar Zahid , Pasha Waseem , . Ibrahim , Butt Usamah Saeed
Published: June 2023

Aim: To evaluate outcome in mechanically ventilated young patients at a pediatric intensive care unit. Material and methods: This Study was conducted in the Department of Paediatrics, Shaihida Islam Teaching Hospital Lodhran in the duration from October, 2022 to March, 2023. We randomly sampled 154 pediatric ICU patients requiring mechanical breathing aged 1–10 years of both genders. The outcome of mechanically ventilated young patients at a pediatric intensive care unit was evaluated. Independent samples T test and Chi Square test were applied for assessing association keeping statistical significance at 0.05. Results: The mean age of the patients was 4.44±2.61 years, length of hospital stay 7.08±4.27 days. In our study 102 (66.2%) patients survived while 52 (33.8%) had expired. Outcome had significant association with type of cases and length of hospital stay. Conclusion: From our study we conclude that the expiry rate of the children admitted for mechanical ventilation was 33.8%. Keywords: Mechanical ventilation, Pediatrics, Pediatric Intensive Care Unit, Critical illness
Evaluation of Percutaneous Peritoneal Drainage Among Patients with High Risk Perforated Peritonitis in Tertiary Care Hospitals
Authors: Noshad Muhammad Qammar , Ahmad Umair , Iqbal Atif , Aswani Manisha , Mirza Aazma , Ali Muhammad Haider
Published: June 2023

Aim: The aim of this study was to evaluate the effectiveness of percutaneous peritoneal drainage (PPD) as a treatment option for high-risk perforated peritonitis in tertiary care hospitals. Methods: This prospective investigation was conducted at multiple centres including Department of Surgery, Quaid-e-Azam Medical College / Bahawal Victoria Hospital Bahawalpur and Jinnah International Hospital, Abbottabad from August, 2022 to January, 2023. Patients with peritonitis accompanied by shock or who did not respond to initial resuscitative protocols were included in the study. Patients with primary peritonitis or spontaneous bacterial peritonitis and those with a history of multiple previous abdominal surgeries were excluded. The study evaluated the effectiveness of PPD as a treatment option for high-risk perforated peritonitis. Chi Square test was applied to assess association keeping P value < 0.05. Results: The mean age was 54.81±9.2 years, male patients were 66 (57.9%) while female patients were 48 (42.1%). Regarding mortality after PPD 25 (21.9%) patients died, while 15 (13.2%) patients died after definitive surgery. Mortality after PPD was significantly associated with systolic BP < 90 mmHg and comorbid. Conclusion: Based on our study findings, we have determined that percutaneous peritoneal drainage is a crucial procedure that can potentially save lives and lead to improved outcomes in high-risk patients undergoing laparotomy. Moreover, it has the potential to enhance their preoperative condition. Keywords: High risk patients, Primary peritoneal drainage, Perforation peritonitis
Management of Emergency Services in Bangladesh: A Study on Selected Tertiary Level Government Hospital
Authors: Kakoli Amena Sultana , Hussain Md. Anower
Published: June 2023

Background: The role of emergency department of a hospital and its services is immense important to the patients. Aim: To find out the management of the emergency services provided by the government hospital in Bangladesh. Method: The data were collected from 56 individual outpatients attending in emergency department of one of the tertiary level hospitals situated in the capital city of Bangladesh during 22th April to 3rd May 2012, following checklists and pre-structured questionnaire. Along with popular statistical tools and techniques, 0-4 Likert Scale Score was also used to measure the level of client satisfaction regarding the efficient management or quality services provided by the hospital. Results: The study shows that about 27% of the patients are not involved with any formal income activities, about 40% came to the hospital with surgical emergency, only 7% used ambulance to arrive at hospital and more than half of them (53.6%) were to come in the examination table through walking. In spite of emergency service, more than half of the patients were to waiting maximum 15 minutes after reaching the emergency department (ED). The Likert Scale clearly indicates that management services provided by SSMCH emergency is not appreciated by the all patients, which is really alarming for the health sector of the county. Practical Implication: The strength of health sector of a country as well as the popularity of a hospital mostly depends on the services provided by its emergency department. The findings will help the authority to improve the management of the services provided by the emergency department of hospitals in Bangladesh. Conclusion: Along with other measures, the government and concern authority should take necessary steps to ensure management of emergency services at all government hospitals across the country. Keywords: Emergency, Services, Management, Hospital and Tertiary Level.
Pattern and Presentation of Pediatric Spoke Wheel Entrapment Injuries: Our Hospital Experience
Authors: Keerio Niaz Hussain , Majoka Malik Wasim Ahmed , Lakhani Sartaj , Saqlain Hasan Amir Us , Abidi Syed Abdur Rub , Hussain Altaf
Published: June 2023

Objective: Finding out how often and how severely kids get their feet caught in the spokes of motorcycle wheels, and what it means for treatment options. Study design: A cross-sectional study Place and Duration: This study was conducted in Ibn-e-Sina University, Muhammad Medical College and Hospital Mirpurkhas from February 2022 to February 2023. Methodology: The study included children who had sustained motorbike spoke wheel injuries after getting their feet entrapped in it. The children were assessed for the severity of the injury as well as the location of the injury. The classification of the injuries was done according to the Tscherne and Oestern classification and graded as 0, I, II, and III. Complete history of the patients was taken followed by a physical examination. After that, relevant investigations were ordered such as radiographs and laboratory investigations. Results: The total number of participants in the present study was 115. The mean age of the participants was 8.62±7.23 years. There were 85 (73.91%) male and 30 (26.09%) female. A total of 78 (67.83%) patients had their right feet injured and 37 (32.17%) patients had their left feet injured. Injury of grade 0 was documented in 17 (14.78%), grade I in 33 (28.69%), grade II in 42 (36.52%) patients, and grade III in 23 (20%) patients. The most common area to get injured in the accident was the heel pad and it was affected in 63 (54.78%) patients. Rupture of the tendon was seen in 11 (9.56%) patients. Fracture of bone was seen in 9 (7.82%) children and only 1 (0.86%) children suffered from neurovascular injury. Conclusion: Injury because of the Motorbike spoke wheel results in different patterns causing multiple levels of damage to tissues and even fractures. Nonetheless, most injuries are related to soft-tissues loss. The most commonly injured area is the heel pad. Phalanges and calcaneus were commonest injured bones. Keywords: Spoke wheel, Motorbike, Fracture, Heel pad, Tscherne and Oestern
Intravenous Oxytocin Versus Oxytocin Combined with Misoprostol in the Management of the Third Stage of Labor in Vaginal Delivery
Authors: Fatima Naheed , Kanwal Tehmina , Choudhary Sumbal Andleeb , Zia Saadia , Iram Hira , Saleem Lubna
Published: June 2023

Objective: This study was aimed to compare the treatment of the third stage of labour in vaginal delivery between intravenous (IV) oxytocin and IV oxytocin + sublingual misoprostol in primigravida with singleton pregnancy. Background: Worldwide, over 290,000 women pass away each year either during pregnancy, labour, or the first six weeks following delivery. The most frequent primary cause of maternal mortality in underdeveloped nations is still postpartum haemorrhage (PPH). To prevent atonic postpartum haemorrhage, uterotonic medications are employed. These medications include misoprostol, oxytocin, carbetocin, and methylergometrine. Numerous studies have shown that oxytocin is the best heat-labile agent for halting blood loss. Study Design: randomized control trial Place and Duration: This study was conducted at Federal Government Polyclinic Hospital PGMI Islamabad from November 2021 to November 2022. Methodology: Participants in the study included 40 cases each group of patients. For the study, we used a single blind randomization to allocate the patients in defined groups. Data were entered into SPSS version 23.0. P-value was calculated using the Chi Square test (for categorical dependent variable) and t-test (for numerical dependent variable). Results: Out of 80 cases in the study, 40 were given oxytocin combined with misoprostol combination and 40 received only oxytocin. Greater than 500 mL blood loss occurred more frequently (27.5% versus 17.5%) in the oxytocin group than in the oxytocin combined with misoprostol combination group. However, the statistical significance of this proportional difference was not established (p-value, 0.08). Out of the 80 total cases, this study indicated that 18 (22.5%) women experienced postpartum hemorrhage. Conclusion: According to the current research, sublingual misoprostol and intravenous oxytocin work better together than they do separately. In comparison to the IV oxytocin alone, the mean blood loss in the combination group was significantly lower. Keywords: Oxytocin, Misoprostol, PPH (Post partum hemorrhage)
Demographical Variations of Sensory Neural Hearing Loss (SNHL) in Chronic Suppurative Otitis Media (CSOM) patients at JPMC Karachi
Authors: Anwar Zubair , Afaque Saad Abdur Rehman , Bhatti Muhammad Imran , Dogar Muhammad Razzaq , Mahmood Maria , Anwar Adnan
Published: June 2023

Objectives: CSOM is significantly associated with SNHL but with mixed demographical associations being reported in literature.To determine the demographical variations (age and gender) of SNHL among CSOM patients Study design and setting: Cross-sectional observational study at Jinnah Postgraduate Medical Center, Karachi, Pakistan. Methodology: Using non-probability convenient sampling, diagnosed CSOM patients within six months between 10-50 years and of either gender were included while patients with history of SNHL previously of using ototoxic drugs, ear trauma or refusing to consent were excluded. SPSS v23.0 was used for analysis of data and chi-square was applied keeping p-value <0.05 as statistically significant. Results: From total 200 patients,60 (30%) patients were between 10-18 years, 120 (60%) between 19-35 years and 35-50 years were 20 (10%) patients. 145 (72.5%) were females while 55 (27.5%) males. SNHL was observed in 36 (18%) of patients. Between 10-18 years age group, 10 (16.7%) patients were reported with SNHL, between 19-35 years age group 22 (18.3%) while between 35-50 years, 4 (20%) of patients were found to have SNHL with an insignificant p-value of 0.934. 28 (19.3%) males were reported to have SNHL while 8 (14.5%) females were observed to have SNHL with CSOM. An insignificant p-value of p-0.434 was reported between the genders. Conclusion: According to the results of this study, SNHL was insignificantly associated with CSOM according to demographics (age and gender). Further studies are required to validate the findings of this study. Keywords: Chronic Suppurative Otitis Media, Sensori Neural Hearing Loss, Otitis Media
Frequency of Different Metoboloic Abnormalities in Paediatric Age Group with Renal Stone Diseases
Authors: Aziz Abdul , Nawaz Akhter , Sultan Naveed
Published: June 2023

Introduction: Up to 15% of children under the age of 15 may have paediatric urolithiasis, which is linked with severe morbidity and high recurrence rates. This condition is still a serious urological concern. In 86% to 96.1% of kids with kidney stone disorders, metabolic abnormalities are one of the most frequent causes of urolithiasis. Hypercalciuria, hyperoxaluria, hyperuricosurea, and hypocitraturea are the most prevalent metabolic disorders. In order to treat and prevent renal stones in children with renal stone disorders, it is crucial to identify several metabolic abnormalities. Materials and Methods: Descriptive Cross-Sectional Study at the IKD, HMC, Urology Department. This research covered paediatric patients with urolithiasis under the age of 15 years. All patients with urolithiasis had a 24-hour urine assay for metabolic abnormalities on their first visit. Results: 119 individuals, or 72.12%, of the total 165 patients, exhibited metabolic disorders. Out of 119 patients, hypercalciurea affected 56 patients (47.05%), hypocitraturea affected 31 patients (26.05%), hyperoxalurea affected 18 patients (15.12%), and hyperuricosurea affected 14 patients (11.65%). 41 patients, or 34.45% of the 119 total patients, were female youngsters, making up 78 patients (65.54%). The most frequent findings were hypocitraturea and hypercalciuria. Conclusion: Urolithiasis in children is often brought on by metabolic disorders, which are curable and avoidable. In order to detect, treat, and prevent urolithiasis recurrence as well as morbidities brought on by urolithiasis in paediatric patients, it is advised that all paediatric patients presenting with urolithiasis for the first time undergo extensive investigation. Keywords: Metabolic Abnormalities, Recurrent Renal Stones, Urolithiasis
Management of Leadership Roles among Third Line Managers of Educational Institutes
Authors: Negi Naveen
Published: June 2023

Leaders in today's "flat" organisations have more autonomy than in the past. Leadership is about inspiring others to work together towards a common goal, whereas authority is about getting others to do what you want them to do without question or fear of repercussions. Because it appeals to the intellect and logical behaviour rather than the potent existential forces at the core of motivation, authority is unable to create the conviction or emotional devotion that leadership generates. The most effective corporate executives are aware of this fact and are thus gentle when delegating authority. They serve as role models for actions that build trust and responsibility, and they make use of informal networks and channels to motivate others throughout the organisation to make a difference.
Conflict Management In Event Performance Teams
Authors: Malik Anjali
Published: June 2023

The term "conflict" tends to bring forth negative feelings in and of itself. It reminds us of shouting matches and possible emotional harm. However, disagreement may boost team effectiveness if it is utilised deliberately and managed well. The capacity to have healthy disagreements is crucial to the growth of high-performing teams. When people's worldviews intersect, conflict is inevitable. Although this may very well turn out badly, there are a few of important instances in which disagreement really helps teams succeed.