bluuebunny/crossref_metadata_2025 huggingface dataset:
STUDI LITERATUR : PENGGUNAAN TANGRAM SEBAGAI MEDIA PEMBELAJARAN MATEMATIKA
Authors: Mega Faniya Venda , Karuniawati Asih , Nugroho Dimas , Nova Sutrianny Daiyatul , Sofia  , Ikashaum Fertilia
Published: May 2023

Tangram merupakan salah satu alat yang dapat dimanfaatkan sebagai media pembelajaran matematika. Tangram adalah salah satu jenis permainan yang berasal dari china. Tangram itu sendiri berbentuk puzzle yang terdiri dari 7 potongan bangun datar. Bangun datar tersebut yaitu 2 segitiga berukuran besar, 1 segitiga berukuran sedang, 2 segitiga berukuran kecil, 1 persegi, dan 1 jajar genjang. Ketujuh keping tersebut dapat dikreasikan oleh siswa dengan menyusunnya menjadi berbagai bentuk, bisa saja dibentuk menjadi pola rumah, burung, ikan, dan lain-lain. Penelitian ini bertujuan untuk menjelaskan hasil analisis secara teoritis tentang manfaat penggunaan media tangram dalam pembelajaran matematika. Metode penelitian yang digunakan dalam penelitian ini adalah kualitatif deskriptif dengan pendekatan study literature. Data-datanya bersumber dari buku-buku dan penelitian terdahulu tentang media tangram. Data yang dikumpulkan kemudian dianalisis dan disimpulkan. Hasil dari penelitian ini menunjukkan bahwa penggunaan media tangram bermanfaat dalam pembelajaran matematika. Siswa menjadi senang belajar matematika,bersemangat, dan termotivasi dalam belajar matematika, karena mereka dapat belajar sekaligus bermain.
HUBUNGAN KEMANDIRIAN BELAJAR TERHADAP PEMAHAMAN KONSEP TEOREMA PYTHAGORAS SISWA
Authors: Ramadoni  , Yulia Fatma Henny
Published: May 2023

Penelitian ini bertujuan untuk melihat hubungan kemandirian belajar siswa terhadap kemampuan pemahaman konsep matematika siswa. Jenis penelitian ini merupakan penelitian korelasi dengan pendekatan kuantitatif. Populasi penelitian adalah seluruh siswa kelas VIII SMP Negeri 39 Padang. Teknik pengambilan sampel dalam penelitian ini adalah simple random sampling. Sampel dalam penelitian ini adalah siswa kelas VIII.4 SMP Negeri 39 Padang dengan jumlah 15 siswa. Teknik pengumpulan data dalam penelitian ini yaitu menggunakan angket kemandirian belajar siswa dan tes kemampuan pemahaman konsep matematika siswa pada materi teorema pythagoras. Teknik analisis data yang digunakan adalah  korelasi R square. Hasil penelitian menunjukkan bahwa terdapat hubungan antara kemandirian belajar siswa dengan kemampuan pemahaman konsep siswa dengan nilai korelasi sebesar 0,733 dan koefisien determinasi 53,7%. Tingkat kemandirian belajar siswa tergolong sedang berdasarkan perhitungan persentase sebesar 80%. Tingkat kemampuan pemahaman konsep siswa tergolong rendah dengan persentase sebesar 46,67%. Jadi dari hasil penelitian yang telah dilakukan terdapat hubungan antara kemandirian belajar dengan kemampuan pemahaman konsep siswa.
ANALISIS KESALAHAN MAHASISWA PENDIDIKAN MATEMATIKA DALAM MENYELESAIKAN SOAL KALKULUS INTEGRAL
Authors: Yudhi Anggoro Antonius
Published: May 2023

Tujuan penelitian ini adalah mengetahui jenis kesalahan dan faktor penyebab terjadinya kesalahan dalam menyelesaikan soal kalkulus integral. Penelitian ini merupakan penelitian deskriptif. Subjek penelitian ini adalah 39 orang mahasiswa kelas B program studi pendidikan matematika Universitas Sanata Dharma. Hasil penelitian ini adalah sebagai berikut. Secara keseluruhan telah terjadi nol (0%) kesalahan jenis kesalahan membaca soal (reading error), 6 (3.87%) kesalahan jenis kesalahan memahami soal (comprehension error), 13 (8.39%) kesalahan jenis kesalahan transformasi (transformation error), 136 (87.74%) kesalahan jenis kesalahan kesalahan dalam keterampilan proses (process skills error) dan nol (0%) kesalahan kesalahan penulisan (encoding error). Faktor-faktor yang memicu timbulnya kesalahan adalah pengetahuan awal tidak cukup karena belum mengerti atau lupa, materi kalkulus integral belum dipahami dengan baik dan ceroboh/tidak teliti.
KEMAMPUAN NUMERASI SISWA KELAS V SDN BOKONG 2
Authors: Afrisno Udil Patrisius , Dao Samo Damianus
Published: May 2023

Penelitian ini bertujuan untuk mendeskripsikan kemampuan numerasi siswa kelas V SDN Bokong 2. Deskripsi kemampuan numerasi siswa fokus pada deskripsi kuantitatif secara klasikal, deskripsi kemampuan numerasi berdasarkan domain konten yang diujikan, dan deskripsi kemampuan numerasi berdasarkan domain proses kognitif siswa. Penelitian ini termasuk dalam penelitian deskriptif kuantitatif. Populasi dalam penelitian ini adalah seluruh siswa SDN Bokong 2 dengan sampel terdiri dari 13 siswa kelas V yang dipilih secara random. Pengumpulan data dilakukan menggunakan tes numerasi yang terdiri dari 13 nomor yang diadaptasi dari soal tes numerasi pada AKM Kemendikbud. Data selanjutnya dianalisis secara kuantitatif dengan statistik deskriptif. Hasil penelitian menunjukkan bahwa secara klasikal kemampuan numerasi siswa kelas V SDN Bokong 2 masih sangat rendah. Rerata klasikal tes numerasi siswa adalah 31,46 dan persentase siswa yang termasuk dalam kategori sangat rendah mencapai 100%. Hasil penelitian ini juga menunjukkan rerata nilai siswa adalah 15,38 untuk domain konten data dan ketidakpastian, 44,23 untuk konten geometri dan pengukuran, 29,70 untuk konten bilangan, dan 37,18 untuk konten aljabar. Rendahnya kemampuan numerasi juga tergambar dari rendahnya capaian hasil tes numerasi siswa kelas V SDN Bokong 2 berdasarkan level proses kognitifnya. Hal ini terlihat dari rendahnya rata-rata nilai siswa dalam menyelesaikan soal level 1 atau level pemahaman (55,13), level 2 atau level penerapan (26,15), dan level 3 atau level penalaran (22,56).
WebAssembly für die Industrie 4.0 – Sichere, skalierbare Plattformen mit Bytecode-basierten Virtuellen Maschinen
Authors: Wallentowitz Stefan , Friedrich Markus
Published: May 2023

Mit der zunehmenden Vernetzung steigt die Heterogenität der Plattformen in einem IoT-System. Endpunkte verschiedener Leistungsklassen haben unterschiedliche Arten von Betriebssystemen und Prozessoren, während das Gesamtsystem zusätzlich noch zentrale Server oder die Cloud umfasst. Edge-Geräte werden heute zusätzlich noch integriert, um den steigenden Leistungsanforderungen gerecht zu werden und hohe Durchsätze und niedrige Latenzen zu erreichen. Die sichere und portierbare Programmierung dieser Geräte für anspruchsvolle Aufgaben im industriellen Umfeld, wie zum Beispiel Computer Vision, ist eine Herausforderung. Bytecode-basierte Virtuelle Maschinen haben diese beiden Eigenschaften und sind mit Java seit längerer Zeit vertreten. Seit einigen Jahren strebt WebAssembly auf, das aus beliebigen Programmiersprachen übersetzt werden kann, und findet zunehmend Verbreitung über den Browser hinaus. Dieser Beitrag beschreibt die technischen Grundlagen und zeigt Möglichkeiten auf, wie WebAssembly eine skalierbare Lösung als Baustein der Operational Cybersicherheit von industriellen Anwendungen werden kann.
INTERIOR DESIGN PRINCIPLES OF INCLUSIVE PRESCHOOLS
Authors: Qiao Dan , Bulhakova T. V. , Lu Yingjian
Published: May 2023

The aim of this study is to identify the principles of shaping the interior of an inclusive preschool for children aged 3–6 years based on an analysis of modern ideas of inclusive kindergarten design and research in child behavioral psychology.

Methodology. The following theoretical and specialized research methods are used in this study: analysis of literary sources and normative literature on the research topic, comparative analysis of projects implemented within the framework of inclusive kindergartens, and methods of systematization, synthesis, and data generalization.

Results. The study has identified six fundamental principles for shaping the interior of an inclusive preschool for children aged 3–6 years. These principles are based on both child behavioral psychology and modern practices in designing kindergarten interiors. The identified principles are the “principle of openness”, “principle of difference”, “principle of creativity”, “safety principle”, “principle of fun”, and “principle of naturalness”. By utilizing these principles, a modern methodology for interior design of inclusive kindergartens can be developed, which will include specific techniques for each principle. The outcome will be a space that provides children with a sense of security, comfort, interest and contributes to their overall harmonious development.

Scientific novelty. The study presents the principles for interior design of inclusive preschools, which will aid designers in creating a harmonious and inclusive kindergarten space that supports the comprehensive development of a child's personality. This study advances the development of interior design for inclusive kindergartens, taking into account new societal needs in modern conditions.

Practical significance. The findings of this research have practical implications for the field of interior design in inclusive kindergartens as well as for students in the Environmental Design program. The identified principles can serve as a guide for designers in creating a harmonious and inclusive space that promotes the comprehensive development of children.
УКРАЇНСЬКА ЕСТЕТИКА В ДИЗАЙНІ СУЧАСНИХ ЮВЕЛІРНИХ ВИРОБІВ
Authors: Пашкевич К. Л. , Герасименко О. Д. , Єжова О. В. , Шмагайло Р. Т. , Люклян Н. Р.
Published: May 2023

Мета – проаналізувати традиційні ювелірні вироби, які є складовою національного вбрання України та порівняти їх з сучасними прикрасами в етнічному стилі, визначити вплив традиційної української символіки на ювелірні вироби сучасності.

Методологія. Дослідження зумовлено комплексним вивченням тематики та охоплює: методи аналізу, синтезу та метод системного аналізу.

Результати. Проведено аналіз літературних джерел за тематикою традиційних ювелірних виробів, надано опис сучасних українських ювелірних брендів та їх колекцій в етнічному стилі. Визначено, що українські дизайнери активно користуються традиційною символікою, виготов­ляючи максимально подібні прикраси до тих, які носили українці, або їх сучасну інтерпретацію, відповідну новітнім тенденціям, але з національними мотивами, а також виробляють ювелірні вироби з державними символами України. Систематизовано та описано найбільш поширені символи, що застосовуються при виготовленні сучасних українських ювелірних прикрас.

Наукова новизна. На основі аналізу сучасних ювелірних брендів виокремлено три основні групи ювелірних виробів в етнічному стилі: максимально наближені до традиційних, інтерпретовані та патріотичні прикраси.

Практична значущість. Матеріали статті можна використати при вивченні ювелірних прикрас України, при підготовці фахівців з дизайну ювелірних виробів та при написанні наукових робіт.
INTELLIGENT WEARABLE TECHNOLOGIES IN CLOTHING DESIGN: MODERN DIRECTION AND STRATEGIES OF DEVELOPMENT
Authors: Пашкевич К. Л. , CHEN Ying , Процик Б. О.
Published: May 2023

Purpose. This paper aims to explore the application of intelligent wearable technology in clothing.

Methodology research is conditioned by a comprehensive study of the subject and includes: methods of analysis, synthesis, comparison, method of analyzing sources, comparative method.

Results. This paper analyzes the application of intelligent wearable technology in clothing, and discusses the problems of electronic components and power supply, as well as the comfort and design of intelligent clothing. Intelligent wearable technology refers to electronic devices and computing systems integrated into clothing, providing users with enhanced functions and convenience. Intelligent wearable technology can be used to monitor human health, track sports activities, improve personal safety and enhance personal convenience. Research has found that intelligent wearable electronic components can help people track key health indicators and improve personal safety. In addition, intelligent wearable electronic components can also enhance personal convenience, such as controlling music, answering phone calls and monitoring information. From the perspective of fashion, intelligent wearable electronic components can be integrated into clothing design to create a unique and innovative fashion statement. However, electronic components and power supply are still the main difficulties of smart clothing.

The scientific novelty. This paper proposes some solutions to minimize the shortcomings of current smart clothing, and provides new suggestions for the application of smart wearable technology in clothing in the future.

Practical significance. The materials of the article can be used when studying the topic of clothing design using modern information technologies and innovations and when writing scientific papers.
CONCEPTUAL METAPHORS IN AUGMENTED REALITY PROJECTS
Authors: Fomina K. O.
Published: May 2023

Purpose. The objective of this study is to conduct a semiotic analysis of augmented reality projects, with the aim of establishing patterns and identifying the most common conceptual metaphors. The study seeks to determine the impact of these metaphors on functional and symbolic form.

Methodology. To achieve the research goal, the visual materials were subjected to visual-analytical, formal, functional, and semiotic analysis methods.

Results. The present study identified the eight most common metaphors used in AR project design, namely the magic mirror, false window, active print, X-ray vision, geo-layer, aquarium, visor, and flashlight. The impact of these metaphors on the functional-figurative form can vary depending on the metaphor chosen, and may set more blurred or specific boundaries. It was found that metaphors differ not only in their figurative-semantic differences, but also in the viewer’s position regarding representation, the type of first or third-person view, the impact on the imagery of the content, and the nature of interaction with space. While most metaphors benefit from the use of three-dimensional graphics, some, such as mirrors, active print, and sights, can use two-dimensional graphics without depriving AR of the feeling of naturalness. One technique for playing with metaphors is to go beyond conventional boundaries and manipulate space. The study also revealed that AR based on video mixing more frequently uses metaphors than optical mixing, which can directly merge with the environment. It was demonstrated that using the same metaphor does not limit the creative potential in solving tasks, and leaves the designer sufficient space for maneuvering and the possibility of both literal and formal following of the metaphor. Overall, the findings of this study contribute to a better understanding of the role of metaphors in AR project design and provide insights for designers to effectively use metaphors to enhance user experience.

Scientific novelty. An analysis of augmented reality (AR) projects was conducted with the aim of identifying conceptual metaphors. A synthesis of these conceptual metaphors was performed, followed by a typology-based classification of the AR projects grounded in the identified metaphors.

Practical significance. The findings of this research contribute to the theoretical foundation of designing AR products by providing a framework for representing AR design concepts. The identified metaphors can be utilized as a guide for designers to develop effective AR interfaces.
AUSTRALIAN OPALS IN THE WORKS OF MODERN UKRAINIAN JEWELLER MAKSYM STOLIAR
Authors: Shmahalo R. T. , Rohotchenko O. O. , Konovalova O. V. , Yur M. V. , Rudenchenko A. A.
Published: May 2023

Purpose. The study is devoted to the art historical understanding of the specifics of the use of Australian opals in the jewelry design of by the modern Ukrainian goldsmith Maksym Stoliar.

Methodology. The work uses art history and artistic and design scientific approaches in combination with comparative and presentation methods.

Results. The article analyses the physical and chemical properties, color range, places of extraction, cutting methods and basic principles of using Australian opals in the design and manufacture of jewelry by the modern Ukrainian goldsmith Maksym Stoliar. The specifics of the formation of the style of the works of this master are highlighted. The analysis of the combination of techniques and materials in the process of creating a master model of products is carried out.

Scientific novelty. The creative path of the national artist and goldsmith Maksym Stoliar is highlighted. The issues of artistic features, stylistics, subject and thematic orientation in the design of his author’s jewelry with Australian opals are revealed. The means of further qualitative development and presentation of domestic goldsmithery in the world are characterised. The peculiarities of designing and manufacturing master models for fantasy forms of cutting Australian opals are clarified.

Practical significance. The materials of this study can be reflected in the writing of academic disciplines related to jewelry design. As a source of inspiration, the information provided can be used in the process of creating collections of exclusive jewels.
TRANSFORMATION OF THE RITUAL GENEALOGICAL PORTRAIT IN PAINTING OF MIKHAILO GUIDA: EUROPEAN CONTEXT
Authors: Tarasenko A. A. , Tarasenko O. A.
Published: May 2023

The purpose of the article is to investigate the significance of the European portrait canon in the genre painting by Mikhailo Guida: "Kuban Wedding: Dedication to Great-Grandfather Demian Doroshenko" (2004).

Methodology. The historical-cultural, comparative, iconographic, iconological, and hermeneutic methods are used.

Results. Based on a comparison with compositions on the theme of marriage in the art of antiquity, the Renaissance, and the Modern era, in Guida's painting the following has been identified: the presence of a spiritual centre (icon); the role of symmetry in constructing the ritual composition; the national character of the images and symbols (Ukrainian land, home yard, clothing, flowers, ritual objects). The wedding portrait of the Cossack family was created in the iconography of ceremonial aristocratic portraits, developed by Titian, Tintoretto, Velasquez, Rubens, Van Dyck, and Whistler.

Guida created a new form of portrait and self-portrait in the historical portrait, endowing the image of ancestors with the individual psychology of a person in times of crisis, with its inherent reflection and the desire to understand one’s place in the universe. In the composition of the Ukrainian painter, there is a sacralisation of the land and the house-yard through the connection with the universal. The laconic composition plastically corresponds to the definition of the Kuban Cossack family's place in the steppe landscape. The family is shown as a monolithic integrity, which includes horses embodying the energy of nature. The golden ratio of the composition contains the archetype of the cross. The image of the birth-giving earth is revealed by the horizontal of fertile black soil. The family is included in the spiritual vertical of the ritual "axial time" – Axis Mundi. In the connection between heaven and earth, the strength of the Ukrainian lineage and people is affirmed.

The scientific novelty of the publication lies in the fact that, for the first time, a comparison is carried out of the ideological content and the form of Guida's painting with ritual compositions on the theme of weddings and the canon of European aristocratic portraits. The art of the Ukrainian painter is incorporated into the context of European art.

Practical significance. The presented materials, their artistic-stylistic analysis, and generalization can be used in scientific research dedicated to the art of portrait-painting in Ukraine.
STUDY OF MODERN TRENDS IN INNOVATIVE DESIGN OF HOUSEHOLD APPLIANCES
Authors: Krotova T. F. , Yin J.
Published: May 2023

Purpose: to analyze the trends of modern home appliance design innovation through the exhibition scale and theme, industry hot topics, and keywords, based on the design samples of household appliances of the Appliance & electronics World Expo (AWE) exhibition from 2012 to 2021.

Methodology. Using the methods of observation, analysis, synthesis, and generalization, the information about the AWE exhibition has been analyzed, and the characteristics and elements of typical home appliance products in different periods have been studied.

Results: Analyzed the typical product design in China's home appliance industry, and studied the theme, key information and typical cases of the exhibition by tracking the AWE exhibition, integrated the current manufacturing development situation and consumer demand, output the current trend of home appliance product innovation, and provided referenceable suggestions for product innovation design of household appliances.

Scientific novelty: China National Appliance and Consumer Electronics Expo is the authoritative home appliance event in China, from which frontier information such as industry forums or conferences can be obtained. Systematic combing of previous exhibitions can express the stray key information intuitively, rise from practical significance to theoretical logic, clarify the main topics and core contents of the development of home appliances in different periods, and thus explore the innovation trend of home appliances in theoretical perspective.

Practical significance: The study of the development pulse of home appliance design innovation helps to understand the trend of home appliance development in the current social and industry context, providing manufacturing companies with the direction of innovation and transformation, as well as providing a viable reference value for the dynamic form and direction of development in the macro industry development.
ОБ҆ЄКТИВНІ ТА ЕМОЦІЙНІ ВЛАСТИВОСТІ СУЧАСНОЇ ВІЗУАЛІЗАЦІЇ В ДИЗАЙН-ПРОЕКТУВАННІ
Authors: Яковлєв М. І. , Бердинських С. О. , Колосніченко О. В. , Пашкевич К. Л.
Published: May 2023

Метою дослідження є виявлення та систематизація основних візуальних засобів презентації проектного задуму в сучасній формотворчій практиці, встановлення їхньої ролі у передачі об’єктивних та емоційних властивостей представленого об’єкта.

Методологія. В дослідженні використано аналіз інформаційних джерел у сфері застосування новітніх засобів візуалізації творчих проектів, аналіз портфоліо сучасних дизайнерів та художників комп’ютерної графіки; структурний та системний аналіз; синтез результатів дослідження.

Результати. Проектна графіка у сучасній дизайнерській практиці виконує роль основного засобу доведення цінності проектного задуму, розкриваючи його найважливіші аспекти. Еволюція засобів візуалізації в дизайні останнім часом відбувається завдяки стрімкому розвитку цифрових та інформаційних технологій, зокрема сфери 3d-моделювання, при одночасному функціонуванні традиційних засобів та методів зображень. Визначено, що найпоширенішим засобом візуалізації сьогодні є об’єктивне зображення, яке побудовано на засадах фізичної коректності, і яке несе в собі принципи виразності художньої фотографії. Серед інших засобів набувають поширення зображення, побудовані на принципах умовності передачі властивостей об’єкта, і які відрізняються ефективністю у побудові візуального виразу. До них належать такі форми, як векторні лінійні зображення, скетчинг, нефотореалістична візуалізація, цифровий колаж. Встановлено пріоритети використання кожного із цих засобів у репрезентативних завданнях.

Наукова новизна. У дослідженні суттєво розширено та систематизовано номенклатуру сучасних засобів презентації дизайн-проектування, виявлено їхню роль та функціональні властивості.

Практичне значення одержаних результатів полягає у можливості застосування їх у практиці дизайну, навчальному процесі підготовки фахівців художньо-творчих галузей, а також подальших дослідженнях з культурології, архітектури та теорії дизайну.
Un vínculo paradójico: narrativas audiovisuales generadas por inteligencia artificial, entre el pastiche y la cancelación del futuro
Authors: López Delacruz Santiago
Published: May 2023

El presente artículo reflexiona sobre los usos populares que poseen diversas narrativas audiovisuales generadas por inteligencia artificial en el ecosistema digital contemporáneo marcado por la convergencia mediática y la cultura participativa. Repasando ejemplos surgidos de plataformas de consumo audiovisual como YouTube y Twitch, y de redes sociales como Twitter, el objetivo es describir como las narrativas audiovisuales basadas en inteligencia artificial poseen un vínculo que se presenta paradójico, al ser reconocidas como pastiches que recrean la idea de la cancelación del futuro. Limitándose a la imitación intertextual de estilos visuales de décadas anteriores, consagrados en el cine y la televisión, los contenidos analizados no realizan innovaciones desde el lenguaje y la narración audiovisual, sino que se enmarcan en una combinación de estéticas que remiten un pasado cultural retro y nostálgico sin ningún tipo de finalidad crítica. Desde este curioso vínculo, basado únicamente en la copia de artefactos culturales precedentes, estas narrativas populares abandonan la promesa de innovación y novedad de la inteligencia artificial, instalándose en un espacio de significación que recurre a la imitación del pasado como estética de consumo digital actual.
Self-effects in AI-mediated communication
Authors: Valverde Valencia Àlex
Published: May 2023

The irruption of generative Artificial Intelligence, along with changes in content production and consumption models, sets the stage for the in-depth exploration of a specific field of media studies: self-effects. Defined as the cognitive, emotional, attitudinal or behavioral effects that messages have on the senders themselves (Valkenburg, 2017), this article aims to highlight the importance of studying such effects in AI-mediated communication (AI-MC) and content co-creation processes between AIs and humans with potential implications for digital wellbeing. First, the concept of Artificial Intelligence is narrowed down and its role in communication processes is discussed. Subsequently, the particularities of self-effects in AI-mediated communication are highlighted and the most important notions provided by current research on self-effects are stated for their application to AI-MC. Finally, the article discusses an important challenge presented by this field of study as well as some opportunities related to digital wellbeing and health in order to assess some potential social benefits of studying this type of effects.
Auditing Artificial Intelligence as a New Layer of Mediation: Introduction of a new black box to address another black box
Authors: Arora Cheshta , Sarkar Debarun
Published: May 2023

The discourse of auditing artificial intelligence (AI) is emerging as a field of applied AI ethics to address the problems of fairness, bias, and accountability of AI systems. The injunction of auditing AI assumes and proposes an expert figure of an auditor to address the black box problematic of AI. Contrary to this, the text argues that the figure of an expert auditor installs another layer of mediation. This layer of mediation introduces another black box –the auditor, auditing practices and professional scepticism- to address the existing black box problematic. The text argues that it is important to radically interrogate the need or the efficacy of the figure of an expert AI auditor to whom all users of an AI system delegate their representation. The introduction of audit cultures in the AI ecosystem risks foreclosing future debates on AI and its relationship with humans and other non-humans and risks reducing the problem again to a technical one.
El impacto de los influencers en el periodismo: estudio de caso y caracterización
Authors: Expósito García Fuensanta , Trillo Domínguez Magdalena
Published: May 2023

El tablero mediático digital ha impuesto una nueva forma de informar e interactuar con las audiencias: se apuesta por el lenguaje, contenido y narrativas audiovisuales; el streaming y los directos están marcando los proyectos más exitosos de comunicación, al tiempo que se presentan como fórmulas efectivas para llegar a nuevos públicos, cada vez más desvinculados de los medios tradicionales. En paralelo, nuevos perfiles profesionales se abren camino cuestionando el papel prescriptor del periodista, desarrollando un estilo propio comunicación y siendo capaces de crear comunidad en el terreno de las redes sociales. En este trabajo, realizamos una aproximación y caracterización de los influencers con una original perspectiva en positivo, como punta de lanza en la evolución comunicativa hacia lo audiovisual y lo transmedia, y profundizamos en el perfil del llamado inforluencer. Para ello recurrimos como estudio de caso a los profesionales Ibai Llanos y Ángel Martín explorando hasta qué punto pueden servir de referencia para los periodistas interesados en proyectar su identidad y marca digital como creadores de contenido.
Nadir Hastalıklar ve Sağlık Hizmetlerine Erişim: Kistik Fibrozis Özelinde Niteliksel Bir Araştırma
Authors: SERT Gürkan , BULUT Filiz , ERDEM ERALP Ela , KARADAĞ Bülent Taner , NARMAN İrem , OKTAY Erkan , ÖZDEN Ebru , ILGIN Can
Published: May 2023

Amaç: Bu çalışmada Kistik Fibrozis (KF) ile yaşayan bireylerin sağlığa erişim hakları kapsamında karşılaştıkları sorunların belirlenmesi amacındadır.

Gereç ve Yöntem: Araştırmanın evreni Türkiye’de KF ile yaşayan çocukların ebeveynleridir. Araştırmanın örneklemi Kistik Fibrozis Yardımlaşma ve Dayanışma Derneği’ne üye KF ile yaşayan çocuk ebeveynleridir. Araştırma verileri, araştırmacılar tarafından geliştirilmiş yarı yapılandırılmış bir form kullanılarak 10 anne veya baba ile Kasım 2018 - Şubat 2019 tarihleri arasında derinlemesine görüşme yapılarak elde edilmiştir. Veriler tematik analiz yöntemi ile değerlendirilmiştir.

Bulgular: 10 Görüşmeciden 6'sı kadındır. Verilerin analizi ile tanıya ve ilaca erişim, tanı hakkında bilgilendirilme, acil sağlık ve fizik tedavi hizmetlerine erişim başlıklarında beş ana temaya ulaşılmıştır. Tarama testinin uygulanmasından sonraki dönemde tanıya erişim hakkı açısından daha olumlu gelişmelerin olduğu belirlenmiştir. Tanı hakkında hastaların bilgilendirildiği ancak bu bilgilendirmelerin yetersiz kaldığı görülmüştür. Acil hizmetlere erişimde enfeksiyon riski ve hekimlerin KF ile ilgili bilgilerinin sınırlı olması nedeniyle ebeveynler kaygılıdır. İlaca erişimde ilgili prosedürel zorlukların yanında yeni ilaca erişim ve jenerik ilaçlara güven konularında sorunlar bulunmaktadır. Fizik tedaviye erişim konusunda ebeveynlerin destek beklentisinde olduğu belirlenmiştir.

Tartışma ve Sonuç: KF ile yaşayan çocukların sağlık hizmetlerine erişim hakkının güçlendirilmesi açısından bazı önlemlere başvurulması önemlidir. Tarama testleri ile bireylerin tanı almaları kolaylaşmış olsa da aileleri ilgili birimlere yönlendirmede daha etkin prosedürler oluşturulmalıdır. Aileleri tanı hakkında bilgilendirmede güvenilir ve erişilebilir bilgi hazırlanmalıdır. KF ile yaşayan bireylerin acil hizmetlerden enfeksiyon riskinden uzak ve öncelikli olarak yararlanması konusunda çözümler aranmalıdır. İlaçların temini ile ilgili prosedürler, uzmanlaşmış merkezlerin desteği ile yürütülmeli ve ilaçta sosyal güvence destekleri sağlanmalıdır. Ebeveynler, fizik tedavi uygulamaları hususunda desteklenmelidir.
Theoretical mechanics. Methodology for solving kinematics problems: study guide; edited by acad. of NAAS V. Bulgakov.
Authors: Bulgakov V. , Holovach I. , Adamchuk V. , Trokhaniak O. , Ruzhylo Z.
Published: May 2023

The study guide covers all topics of the curriculum in theoretical mechanics in the section of kinematics for mechanical engineering faculties, namely, it contains problems on the follow- ing topics: kinematics of a point, translational and rotational types of motion of a solid body, complex motion of a point and plane motion of a body. Each topic of the main material of the course contains the necessary theoretical information, the necessary recommendations for solv- ing problems and the problems themselves and their detailed solution. The study guide is intended for students and postgraduates in the specialty 133 – Industrial mechanical engineering.
Theoretical mechanics. Methodology for solving dynamics problems: study guide; edited by Acad. of NAAS V. Bulgakov.
Authors: Bulgakov V. , Holovach I. , Adamchuk V. , Trokhaniak O. , Ruzhylo Z.
Published: May 2023

The study guide covers all topics of the theoretical mechanic’s curriculum in the dynamics section for mechanical engineering faculties, namely, it contains problems in such sections as the dynamics of a material point and the dynamics of a mechanical system. Each topic of the main material of the course contains the necessary theoretical information, the necessary recommendations for solving problems and the problems themselves and their detailed solution. The study guide is intended for students and postgraduates in the specialty 133 – Industrial mechanical engineering.
Analysis of Managerial Innovation in UHT Milk Company
Authors: Silitonga Roland YH , Setiawati Marla , Gratianus Theodorus
Published: May 2023

The study measured managerial innovation and its critical success factors of a Food & Beverages Company in Indonesia. To measure the level of managerial innovation of the company, we used two types of instruments. The first were questionnaires, using the employees as the respondents. The second was observation. The executives of the company performed it. To identify the critical success factors, we used questionnaires to check the perceptions of customers. The result of innovation level in the X company is 57%. The critical success factors from the creation element are values and organizations, and success factors from the deployment element are licensing, distribution, marketing, and launch timing.
Supply Chain Operation Reference Analysis for the Village Superior Product E-Commerce of BUMDes
Authors: Sunaryono Sunaryono , Rizaldy Rizaldy , Zulimi Zulimi
Published: May 2023

This research aims to determine the Chain of sales of Village featured -products. In Addition, it can cut off the Chain of sales from farmers to consumers. In contrast, the scope of this study discusses the village product selling by BUMDes only. This study type is descriptive qualitative with the qualitative descriptive concept—its concept of research with obtaining potluck data. To ensure the availability of material supply, the method for is SCOR analysis. Analyze the supply chain of village products commercial with the methods of Supply Chain Operation Reference (SCOR). SCOR is maintained and developed by a nonprofit organization called the Supply Chain Council (SCC). The model is a reference model utilized to map benchmarks and improve supply chain operations. The research results showed bumdesmart has an effective cutting the Chain of sales. So from the results of this research provide a positive impact for farmers. In conclusion, bumdesmart design to cut the Chain of sale of village products through BUMDes. With the results as direct intermediaries and liaisons between farmers and consumers.
Optimized Production of High Purity Sulphuric Acid via Contact Process
Authors: Mperiju Thlama , Sylvain Tome , Arowo Moses NyoTonglo , Dhanda Tilak , Abubakar Abdulhalim , Goriya Babakaumi Ahmadu , Zakariyyah Abdul Aminullah
Published: May 2023

Sulphuric acid (H2SO4) is of immense importance to the chemical industry and humanity. The use of Aspen Plus modeling, simulation, and optimization via the contact process has enabled the production of grade sulphuric acid. Notably, the research findings highlight the sensitivity of water flow rate to the maximization of H2SO4 production. Through these methods, a production capacity of around 8 tons per day was achieved, with a purity level of 98.9%. This achievement significantly contributes to meeting the demand for sulphuric acid in various industries. Moreover, exploring alternative sourcing methods, such as utilizing elemental sulphur, offers the potential for further optimizing H2SO4 production. The benefits of improving H2SO4 production extend beyond the chemical industry. Sulphuric acid finds applications in agriculture, petroleum refining, pharmaceuticals, and metal processing. Enhancing the production process ensures a reliable supply for these sectors. In summary, sulphuric acid is indispensable to the chemical industry and humanity at large. Aspen Plus modeling and optimization techniques have successfully improved the production of high-grade sulphuric acid, resulting in increased capacity and purity. Exploring alternative sourcing methods further enhances production possibilities. These advancements have wide-ranging implications, benefiting multiple industries and driving progress in sectors reliant on sulphuric acid.
Assessment of Green Supply Chain Management Practices on Sustainable Business in Ethiopia
Authors: Boson Lemma Tadese , Elemo Zenebe , Engida Adisu , Kant Shashi
Published: May 2023

Evaluating organisational performance from the perspective of green paradigms is essential as "green" issues continue to gain global attention. This study evaluated organisational performance and green supply chain practices in Ethiopian Telecom. A mixed approach was considered to meet the study's aims. Structured interview questions and a questionnaire were used as a data gathering tool. Workers of Ethiopian Telecom who held managerial positions and were either directly or indirectly in charge of the business's supply chain operations made up the study's population. 386 of the 426 given questionnaires were correctly completed and used in the study, yielding an 87% response rate. AMOS; Statistical Package for the Social Sciences (SPSS) was used to analyze, interpret, and display the data collected via questionnaire. The methods of percentage, means, standard deviation, correlation, regression, and narrative analysis were used for inferential and descriptive analysis. Regarding survey results, conducted correlation analysis revealed a statistically significant positive association between the dimensions of green supply chain management and organizational performance, except eco design and operational performance; however, the overall survey result indicates that except for investment recovery, all of the dimensions of green supply chain management, including organizational commitment, eco-design, green purchasing. According to the SEM regression's findings, organizational dedication, eco-design, green purchases, and environmental practices all statistically influence how well an organization performs.
Smart Multi Verification Based Security System
Authors: K Uma Maheswari , BALASUBRAMANİAN Kishore , K Dhanu Aravinth , V Karthik , V K Padmanaban
Published: May 2023

In this technologically evolving era, security plays a significant role in preventing different assets and crimes. This inconsistency developed an innovative idea to improve the level and solve the existing problems. This paper proposes a well-suited multilayer security system for homes, bank lockers, and more locations we can use it. Traditionally, password and biometric double-layer security systems use everywhere, but this embedded solution combines RFID, OTP, and fingerprint identification in sequence. Essential modules are connected and controlled through a microcontroller with a GSM module. Every operation done by the system pushes to the IoT cloud, and the mobile application shows the status of every action. The right authorized access can let the magnetic switch open, and every unauthorized access turns on the alarm with appropriate message notifications. The Proposed system is more effective and reliable due to multistage security, and it is not easy to crack with the combination of all three stages. The whole system's workings indicate by led flashes. This implementation has shown better results and a higher performance rate than existing methods
Reconfigured antenna with switchable polarization for S Band Wireless applications
Authors: KARUPPANAN Sakthısudhan , V R Vinothini , CHENGUTTUVAN Ezhılazhagan
Published: May 2023

This article presents a polarization-switchable Microstrip Patch Antenna (MPA) that can be flexibly reconfigured. There are little parasitic patches connected to the corners of an MPA's circular patch as a radiator. The PIN diodes have made contact with O-shaped parasitic patch elements to form the circular patch. When the truncated corners are changed, enhanced the impedance bandwidth and axial ratio bandwidth has been obtained. 3.24 GHz is a resonant frequency for an impedance match (S11 less than 10dB) and for an axial ratio (AR less than 3 dB). The antenna's ability to transition between left- and right-handed circular polarizations (LHCP and RHCP) was verified by comparison of simulated and measured results observed. Vector Network Analyzer has also been used to evaluate the anticipated MPA under high RF strength in an anechoic room. Thus, the 5G networks and their related applications have been shown to work with these observed characteristics.
Wave Impact Loads on Vertical Circular Cylinder and the effect of Hydrophobic Surface
Authors: AL-BEITY Abdallah Mohamed Alwy , KORKMAZ Fatih Cüneyd , GÜZEL Bülent
Published: May 2023

Peculiarly cylindrical legs on offshore platforms constantly are exerted vigorously to wave stresses. For their lifetime, a test on structural deformations and pressure measurements is taken. Experimental research on the wave forces affecting cylindrical structures is presented. To determine pressure distributions and deformations in the altered cylinder's surface properties by applying a hydrophobic coating. Hence, the angle at which water drops hit the surface has increased, thus, decreasing water adhesion to the surface. The geometric modification or additional weight coated on the cylinders' surfaces is not notable. Wave loads with various amplitudes and frequencies were applied repeatedly to cylinders with hydrophobic and hydrophilic surface materials. Three pressure sensors and a strain gauge were used to measure pressure distributions and the cylinders' surface deformations respectively. Two cylinders' fluctuation in pressure is carefully examined and analyzed. Cylinder's pressure response for hydrophobic surfaces varied based on the sensor's location by lowering the maximum pressure or the impact time. The structural deformations due to changing surface properties and strain readings were contrasted. The structural deformation changed, with the impacting wave distributed throughout the surface. Image processing demonstrates the variation in the water body's volume to which the surface is exposed, reinforcing this finding.
Computational Integrated Smart HFRTB Concrete for Sustainable Constructions
Authors: BAJAD Mohankumar
Published: May 2023

When hybrid fibre Reinforced Ternary Blended (HFRTB) concretes were exposed to sustained elevated temperatures for three hours (SET-3hrs), the effect of two cooling regimes (sudden and gradual) was examined. At 100o C intervals, the temperature ranges from 100o C to 1000o C. Traditional concrete is compared to two ternary blended (TB) concretes (Cement + fly ash + GGBFS and Cement + fly ash + silica fume), as well as hybrid fibres (Galvanized iron + polypropylene). The specimens were put through a series of strength and durability tests, with slow cooling outperforming abrupt chilling.
K+ Channels and Some Familiar Antiepileptic Drugs: Evaluation of Their the Structure-Activity Relationships with Molecular Docking Analysis
Authors: ÇAKMAK Esra Nur , GÜR Mahmut , KIRAN Bayram
Published: May 2023

This study includes the structure-activity relationship of active molecules that are commonly used in the treatment of convulsive seizures in epileptic diseases. Well-known epileptic active molecules studied are: Vigabatrin, Lokosamidine, Zonisamide, Oxcarbazepine, Levetiresetam, Tiagabine, Topiramate, Lamotrigin, Gabapentin, Felbamat, Ethosuximide, Valproic Acid, Mesuximide, Ethotoin, Primidon, Trimethadion, Phenytoin, Remasemide, Mephenytoin. These molecules, which were selected considering the physiopathological mechanisms of action of epileptic disease, were considered suitable for molecular docking studies since they were used as a potential antiepileptic agent. In addition, it was focused on the potassium channels, which were prominent in the mechanisms of epilepsy. During the action potential that triggers seizure formation, inward rectifying potassium channels (KIR3.2) make a important role providing the flow of K+ ions.

Thus, PDB ID: 4KFM receptor was chosen for molecular docking study, since its act as an agonist according to its activity on the canal in the case of epileptic seizures formation. The result of molecular docking analysis demonstrated that Phenytoin gave the best binding affinity for 4KFM with a value of -6.2 kcal/mol. Other analysis in descending order (as kcal/mol); Oxcarbazepine (-6,0), Remasemide (-5.9), Topiramate and Primidon (-5.8), Tiagabine, Felbamat and Mesuximide (-5.7), Lamotrigin (-5.6) Zonisamide, Ethotoin and Mephenytoin, Lokosamidine (-5.5), Gabapentin (-4.8), Trimethadion (-4.7), Ethosuximide (-4.6), Levetiresetam (-4.5), Vigabatrin (-4.0), Valproic Acid (-3.9) determined as.
Satellite Tracking Control System Using Optimal Variable Coefficients Controllers Based on Evolutionary Optimization Techniques
Authors: EL-SAYED M. SAKR Mohamed , A. MOUSTAFA HASSAN Mohamed
Published: May 2023

Satellite tracking control system is mechanism that redirects the parabolic antenna to the chosen satellite automatically. It perfectly tracks the satellite as it spins across the sky in its orbit. To maintain a continuous communication signal throughout multiple satellite tracking missions, the tracking process must be fast and smooth, with minimal deviations from the target position. Various controller models have been presented over time to address the problem of antenna positioning in satellite systems and to track moveable targets using servomechanism. The purpose of this study is to describe and debate a satellite tracking control system based on a DC servo motor. For optimal tuning of Proportional-Integral-Derivative (PID), Fractional Order PID (FOPID) and Variable Coefficient Fractional Order PID (V-FOPID) controllers that were used in satellite control system, Particle Swarm Optimization (PSO), Gravitational Search Algorithm with Particle Swarm Optimization (GSA-PSO) and Eagle Strategy with Particle Swarm Optimization (ES-PSO) techniques were proposed. Dynamic Performance Indices Based Objective Functions is used to compute the Performance Index. Furthermore, Self-Tuning Fuzzy FOPID (STF-FOPID) is proposed for satellite tracking control system. The system's response is analyzed, and the outcomes of various control strategies are measured and compared to others. The obtained results implies that Variable Coefficient Fractional Order PID controller tuned using Eagle Strategy with Particle Swarm Optimization can precisely trace the desired position with the fastest settling time and free overshoot when compared to other control strategies.
Engineering Integrated Computational Materials with Non-Segregating Concrete for Sustainable Construction
Authors: BAJAD Mohankumar
Published: May 2023

Non-segregating concrete (NSC) is measured as an inventive structure substantial in the erection manufacturing aimed at the reason that of its superb new and toughened features. In consequence of exhaustion of normal granular substantial stores issues, manmade granular substantial (MGM) is being exploited in place of fine aggregate (F.A.) instead of granular substantial. Keeping in view on the fundamental nature of degree of F.A., this examination is done to inspect the impact of various estimations of mean dimensions (M.S) of MGM (2.3, 2.5, 2.7, 2.9 and 3.1) on the crisp features of NSC. The trial strategies that were directed are V-funnel, slump flow, L-box, and T50cm. Consequences indicated that NSC with MS estimation of 2.7 gave favoured consequences over other MS esteems. It is understood that from 2.3 to 2.7 MS esteems, the expansion in MS worth expanded the NSC new features as a consequence of abatement in better division. It is additionally noticed that from 2.7 to 3.1 MS esteems, the expansion in MS worth diminished the NSC crisp features due to increment in coarser division. Consequently, it is uncovered that legitimate degree of better and coarser divisions of MGM must be reserved up to acquire satisfactory NSC new features.