bluuebunny/crossref_metadata_2025 huggingface dataset:
THE STATE OF THE ORGANIZATION OF COMMUNICATIVE ACTIVITIES AS A MEANS OF PEDAGOGICAL CORRECTION OF SPEECH ERRORS IN CHILDREN OF THE FIFTH YEAR OF LIFE
Authors: Drevniak Lada
Published: May 2024

The formation of state education and its significant modernization is a consequence of Ukraine’s entry into the European and world educational space. One of the priority tasks of the education system is the upbringing and development of a Ukrainian-speaking personality with a national outlook. Such an individual must possess a single language system of spoken and written Ukrainian texts, must be fluent in various communicative situations, comprehensively contribute to the popularization of the language, ensuring its social prestige. The article is devoted to the study of the state of the organization of communicative activity, which can become an effective means of pedagogical correction of speech errors in children of the fifth year of life both in the conditions of a preschool education institution and in the family, provided that it is properly and managed. The purpose of the research is the analysis of the Basic Component of Preschool Education, current educational programs for preschool institutions for the presence of speech development tasks, as well as a survey of educators and parents of pupils regarding awareness of the concepts of “speech errors”, “speech correction” and ownership of tools for correcting speech mistakes and practicing correct speech.
Torção de lobo pulmonar em cão com linfangiectasia
Authors: Neves Isabella Duarte , Schiavi Gustavo , Henrique Guilherme , Pedro Daniel , Negri Patricia
Published: May 2024

Pulmonary lobe torsion is characterized by rotation of the pulmonary lobe around its long axis, with torsion of the bronchus and pulmonary vessels at the hilum. This condition is a rare condition in cats and uncommon in dogs. Some of the most common clinical signs that dogs with pulmonary lobe torsion may present are coughing, hemoptysis, dyspnea and tachypnea. Complementary exams such as radiography, ultrasound, bronchoscopy and computed tomography have been used for definitive diagnosis. The objective of this work is to report the case of a 5-year-old Shetland Shepherd dog, who has a history of lymphangiectasia, and was diagnosed with torsion of the left cranial lung lobe. Due to hemoptysis and choking, the animal's hospitalization was recommended. After additional tests, such as ultrasound, radiography and computed tomography, the diagnosis of torsion became definitive. The patient was referred to the surgical service of the Seres Veterinary Center for a lobectomy, which is the surgery of choice for pulmonary lobe torsion. During the surgical procedure, there were no complications and the patient's post-operative period was successful, being discharged 4 days after surgery. The prognosis is good for most animals if surgery is performed.
The Influence of the Student Team Achievement Division Type Cooperative Learning Model on Critical Thinking and Learning Outcomes for Students in Indonesian Language Subjects at Madrasah Ibtidaiah Wahid Hasyim-Puger
Authors: NUR AZIZAH
Published: May 2024

There are many problems when learning Indonesian.These include students who take Indonesian language classes for granted, students who consider Indonesian language classes to be boring, and tudents who do not want to actively participate in learning activities.They tend to be dominated by the teacher's explanation of the content.One of her learning models is the Student Team Achievement Division coperative Learning Model. was chosen because it provides opportunities for students to actively participate in learning, allows them to gain direct experience in discovering concepts from the content they have learned, and allows them to think critically. Because it is based on ideas. concluded study uses causal research methods to examine the relationships of variables to the objects under study. Therefore, there are independent/free (X) and dependent/constrained (Y) variables in this study. The population of this study, which used a pre-test, post-test design, consisted of his 60 students from MI Wahid Hashim Jember Indonesia. The "Student Team Achievement Category" type collaborative learning model has the potential to improve learning outcomes and critical thinking ability, and after the implementation of the "Student Team Achievement Category" type collaborative learning model, learning outcomes in Indonesian language subjects improved. concluded. Applied to Indonesian language subjects
School Library Management Information System
Authors: Santika Felia , Rini Riswanti
Published: May 2024

The purpose of this research is to find out how the school library management information system at SMP Al Azhar 3 Bandar Lampung. The method used in this study is a descriptive qualitative method where data collection uses interview, observation, and documentation techniques. The research samples were the principal, the head of the library and the library staff. The results showed that the library of SMP Al Azhar 3 Bandar Lampung has implemented a library management information system called BAMBO MEDIA. Implementations that are carried out ranging from processing, borrowing to the process of returning books have implemented a library management information system. with the implementation of the system well, it facilitates the process of managing the library in SMP Al Azhar 3 Bandar.
Assessment of Superoxidized Solution Efficacy in Treating Pressure Ulcers: A Case Study of a 65-Year-Old Male with Refractory Parkinson's Disease
Authors: Chittoria Ravi Kumar
Published: May 2024

In the realm of pressure sore management, meticulous wound care is essential, serving not only to prevent infections but also as preparatory groundwork for potential surgical interventions. This study delves into the effectiveness of Superoxidized Solution in directly addressing pressure sores. Through a detailed case study of a 65-year-old male afflicted with refractory Parkinson's disease and presenting pressure sores in the greater trochanteric region, our findings indicate that the application of Superoxidized Solution fosters tissue regeneration while concurrently mitigating the risk of infection.
conflicto civil en El Salvador a través de la vida de Ignacio Ellacuria
Authors: Sovilla Bruno
Published: May 2024

El filósofo y teólogo jesuita español, Ignacio Ellacuria Beascoechea, conocido como el “volcán jesuita”, ingresó a una edad temprana en la Compañía de Jesús y se trasladó a El Salvador en el noviciado de Santa Tecla donde intentó, desde la Universidad Centroamericana José Simeón Cañas, analizar las causas y proponer soluciones no violentas al enfrentamiento entre la oligarquía local cafetalera y los movimientos campesinos que había degenerado en un conflicto armado en la década de los 80.
En “La civilización fracasada” el autor examina el pensamiento del sacerdote español, contextualizándolo en un país, El Salvador, que desde la segunda mitad del siglo XIX estuvo dirigido por una élite cafetalera compuesta por 14 familias que tenían la capacidad de controlar directamente los gobiernos civiles o de provocar golpes militares cuando lo consideraban necesario.  Esta élite reaccionaria y sin escrúpulos, reprimió cualquier intento de rebelión desde la base campesina y, con el apoyo del gobierno estadounidense, encausó las tensiones sociales en un conflicto armado que duró 12 años. Tampoco dudó en perseguir a los teólogos jesuitas acusándolos de difundir la ideología comunista que había triunfado en Cuba y Nicaragua.
Sin embargo, tanto la reflexión como la acción del teólogo español se realizaron dentro de las universidades, caracterizándose por el intento de encontrar una alternativa teórica y viable entre el capitalismo explotador y el socialismo real, sin ninguna concesión a la oligarquía dominante ni a la degeneración violenta y destructiva de los movimientos guerrilleros.
JAPANESE TOURISM
Authors: Funck Carolin , Cooper Malcolm
Published: May 2024

The changing patterns of Japanese tourism and the views of the Japanese tourist since the Meiji Restoration, in 1868, are given an in-depth historical, geographical, economic and social analysis in this book. As well as providing a case study for the purpose of investigating the changing face of global tourism from the 19th to the 21st Century, this account of Japanese tourism explores both domestic social relations and international geographical, political and economic relations, especially in the northeast Asian context. Socio-cultural and geographical analysis form the research framework for the book, in three ways: first, there is an emphasis on scale as tourism phenomena and their implications are discussed both in a global context and at the national, regional and local levels; second, the discussion is informed by primary data sources such as censuses and surveys; and third, the incorporation of fieldwork and case studies adds concreteness to the overall picture of Japanese tourism. This book is a significant addition to an area of study currently under-represented in the literature.
HINDI IS OUR GROUND, ENGLISH IS OUR SKY
Authors: LaDousa Chaise
Published: May 2024

A sea change has occurred in the Indian economy in the last three decades, spurring the desire to learn English. Most scholars and media venues have focused on English exclusively for its ties to processes of globalization and the rise of new employment opportunities. The pursuit of class mobility, however, involves Hindi as much as English in the vast Hindi-Belt of northern India. Schools are institutions on which class mobility depends, and they are divided by Hindi and English in the rubric of “medium,” the primary language of pedagogy. This book demonstrates that the school division allows for different visions of what it means to belong to the nation and what is central and peripheral in the nation. It also shows how the language-medium division reverberates unevenly and unequally through the nation, and that schools illustrate the tensions brought on by economic liberalization and middle-class status.
BONDAGE
Authors: Stanziani Alessandro
Published: May 2024

For the first time, this book provides the global history of labor in Central Eurasia, Russia, Europe, and the Indian Ocean between the sixteenth and the twentieth centuries. It contests common views on free and unfree labor, and compares the latter to many Western countries where wage conditions resembled those of domestic servants. This gave rise to extreme forms of dependency in the colonies, not only under slavery, but also afterwards in form of indentured labor in the Indian Ocean and obligatory labor in Africa. Stanziani shows that unfree labor and forms of economic coercion were perfectly compatible with market development and capitalism, proven by the consistent economic growth that took place all over Eurasia between the seventeenth and the nineteenth centuries. This growth was labor intensive: commercial expansion, transformations in agriculture, and the first industrial revolution required more labor, not less. Finally, Stanziani demonstrates that this world did not collapse after the French Revolution or the British industrial revolution, as is commonly assumed, but instead between 1870 and 1914, with the second industrial revolution and the rise of the welfare state.
A PROPHETIC TRAJECTORY
Authors: Blanes Ruy Llera
Published: May 2024

Combining ethnographic and historical research conducted in Angola, Portugal, and the United Kingdom, A Prophetic Trajectory tells the story of Simão Toko, the founder and leader of one of the most important contemporary Angolan religious movements. The book explains the historical, ethnic, spiritual, and identity transformations observed within the movement, and debates the politics of remembrance and heritage left behind after Toko’s passing in 1984. Ultimately, it questions the categories of prophetism and charisma, as well as the intersections between mobility, memory, and belonging in the Atlantic Lusophone sphere.
ON THE PATH TO GENOCIDE
Authors: Mayersen Deborah
Published: May 2024

Why did the Armenian genocide erupt in Turkey in 1915, only seven years after the Armenian minority achieved civil equality for the first time in the history of the Ottoman Empire? How can we explain the Rwandan genocide occurring in 1994, after decades of relative peace and even cooperation between the Hutu majority and the Tutsi minority? Addressing the question of how the risk of genocide develops over time, On the Path to Genocide contributes to a better understand why genocide occurs when it does. It provides a comprehensive and comparative historical analysis of the factors that led to the 1915 Armenian genocide and the 1994 genocide in Rwanda, using fresh sources and perspectives that yield new insights into the history of the Armenian and Rwandan peoples. Finally, it also presents new research into constraints that inhibit genocide, and how they can be utilized to attempt the prevention of genocide in the future.
A Study of Subalternity in Muhammad Hanif's "Our Lady of Alice Bhatti" and "Red Birds"
Authors: Khan Amara
Published: May 2024

The study is an exploration of Haneef’s novels, Our Lady of Alice Bhatti (2011) and Red Birds (2018). The study aims to explore the condition of the subaltern in both novels. Spivak’s theory of subalterns from her essay Can the Subaltern Speak? is used to understand the subaltern condition and their developing resistance against the existing power structures. The research is qualitative in nature. Purposive sampling of textual lines is done to analyze the text related to the subaltern. Findings reveal that Alice and Mother Dear (subalterns) face othering in different forms throughout the novels, search for their true identity and develop resistance against patriarchal society. The study is significant as it contributes to understanding the trends of contemporary Pakistani literature in representing women.
ENUMERATION AS A MEANS TO STRUCTURE THE INSTITUTES DOMAIN WITHIN ECONOMIC SYSTEM IN ENGLISH ECONOMIC DISCOURSE
Authors: ANTONOVA Maryna
Published: May 2024

The paper examines the concept of enumeration from the perspective of cognitive linguistics, focusing on economic discourse as its subject matter. Enumeration serves as a tool for organizing and representing professional conceptual information. This cognitive approach to the study of enumeration involves analyzing both homogeneous and heterogeneous enumerative sequences. In economic discourse, homogeneous enumerative series consist of elements within the same semantic field, typically representing economic sectors of human activity. Conversely, heterogeneous enumerative series indicate the intersection of various spheres of human activity within the economic context.The structure of enumerative series in economic discourse has two main components: linear and hierarchical. The linear structure is characterized by elements arranged in direct sequence. In this study, linear enumerations are identified by the presence of two or more elements, with the most effective and accurate information transfer occurring in three-component structures. Additionally, the study notes enumerative block. As a result of the enumerative elements of the main enumerative series is subdivided into a subordinate system were defined series analysis such domains of the economic cases where a sentence contains multiple enumerative series. In case of a hierarchical structure one of the as: the processes domain, the institutes domain, the instruments domain and the indicators domain. The institutes domain is analysed in this paper. The study of homogeneous enumerative series within the institutes domain facilitates differentiation of institutions by type and form of economic activity. The types identified include financial institutions, companies (such as insurance companies and private non-farm establishments), with cooperatives serving as one form of organizational activity. The analysis of heterogeneous enumerative series revealed a more varied set of institutional types, encompassing companies like insurance companies, along with various organizational forms of economic activity, such as partnerships, trade unions, and trade associations. Overall, this research establishes the role of both homogeneous and heterogeneous enumerative series in structuring texts and conceptualizing content within economic discourse.
The model of continuing teacher education: the experience of Moscow Pedagogical State
Authors: Antipova A. M. , Berezina T. I. , Erokhina E. L. , Seryakova S. B.
Published: May 2024

The paper presents the teacher training experience of Moscow Pedagogical State University (MPGU) – the oldest professional pedagogical institution in Russia (being the successor of Moscow Higher Women’s Courses, the university celebrated its 150th birthday in 2022). The purpose of the paper is to analyze the teacher training framework of MPGU covering the pool of ‘Pre-vocational education – secondary vocational education – higher vocational education – further vocational education’ as a system of continuous professional teacher development, and to define implementation strategies of continuous pedagogical education. MPGU experience presented here also includes the review of most viable strategies of continuous pedagogical education: fundamental nature of education, integration, humanization and axiologization of education, cooperation and partnership, and digitalization of education. The complete analysis of the teacher training model applied by MPGU suggests that fundamental ideas of teachers’ personal and professional growth concept by V. A. Slastenin are being developed. This is in reference to the existing multi-level teacher training system (starting from school teachers of specialized and academic subjects to postgraduate and extended learning teachers) and to the development of a common education space providing teachers’ personal and professional growth. Updating the pedagogical legacy, contemporary interpretation of procedural concepts, theories, and methods are important aspects in training teachers at MPGU at all levels of continuous pedagogical education.
History of the establishment of subject Olympiads in natural sciences in the
USSR
Authors: Tischenko A. A.
Published: May 2024

The article deals with the first steps of the school Olympiad movement that was
emerging in the Soviet Union. The purpose of the article is to study the establishment of
subject Olympiads in the disciplines of the natural science cycle in the national school in
the 20th century. The author presents a view of the history of the first subject Olympiads in
mathematics, chemistry, physics, and biology, which showed that many of them began as
Moscow city subject Olympiads. A goal-setting paradigm for such Olympiads was revealed
(from attracting attention and developing interest in certain subjects of the natural science
cycle to increasing the level of knowledge in these disciplines). The article describes the
features of their conduct, the requirements for the content of the Olympiad tasks, which at
the first stages reflected the theoretical bias of the tasks of intellectual competitions, but
gradually included more and more tasks of an applied nature in all disciplines. The author
traces the development of subject Olympiads of the natural science cycle from the stage when
just dozens of schoolchildren participated in them to the period when thousands of students of
general education schools were involved in this movement.
Younger students’ creative abilities activation considering the individual
approach in art classes in the additional education system
Authors: Nikishova N. A.
Published: May 2024

The article is devoted to the issue of activating creative abilities of younger
schoolchildren in fine art classes in the system of additional education through the use
of dialogue discussion, the manifestation of impressions and life experience of the child,
activation of the child’s ideas about the world, the choice of artistic material. Since
fine art classes are a special kind of activity, it is necessary to apply new pedagogical
technologies, search for new methods and means of individual teaching approaches that
will help to activate the creative abilities of students. The system of additional education
has all the conditions for the introduction of individual educational trajectories, for
the formation of learning paths, both taking into account individual personality
characteristics, interests, level of knowledge, and taking into account the specific
capabilities and needs of each child. The role of the teacher of additional education,
who will help to notice the creative potential of the child in time and create conditions
for its development, is particularly highlighted, and attention is also focused on the use
of pedagogical technologies in visual activities.
Organization of independent work of
students in the discipline of “Painting” using blended learning format
Authors: Zubrilin K. M. , Podisov Yu. V. , Slyusareva A. E.
Published: May 2024

This article examines the possibilities of using a blended learning format when
organizing independent work of students in the discipline of “Painting”. The authors describe
various tools and methods in the form of interactive images, game activities, tasks for the
development of memory and the brain of students, which allow to expand the range of
opportunities and enrich independent work. It also describes the advantages of using technical
resources when organizing individual work, such as the convenience and accessibility of
resources for students. The article emphasizes the importance of modern teaching methods
that allow students to gain knowledge in convenient formats and in the process of independent
work, reducing the time for traditional forms of education and optimizing the work of teachers.
To the introduction of the concept of “anthropopractice” in the
system of socio-humanitarian knowledge. Refl exive and methodological analysis
Authors: Zverev S. M. , Ryabtsev V. K.
Published: May 2024

The article reveals the specifics of the research and development of the concept
of “anthropopractice” as a new episteme of socio-humanitarian knowledge and its special
direction – the anthropology of education. The authors introduce and substantiate the criteria
of subject-thematic and value-semantic assessment of the orientation of anthropopractice
(activity and axiological aspects of anthropological knowledge). Dissertations and
monographic publications on the problem of anthropopractice are studied. The analysis
revealed the variability of its use in various research contexts. Further analysis of categorical
invariant values of anthropopractice (cultural and historical meanings; realization of the
principle of development; a system that generates the possibility of reproduction of spiritual,
moral, psychological and intellectual potential of a person; a single spiritual and activity
community; the integrativity of the diversity of knowledge and experience, etc.) makes it
possible to focus on it as one of the central concepts of the humanitarian-anthropological
worldview. The authors identify the basic value-semantic content of anthropopractice, which
expands the possibilities of cognitive-transformative activity in the development of models
and design of various kinds of formation and disclosure of essential human powers and coexistential communities.
“A Serious House on Serious Earth It Is…” (Commentary on the Poem “Church
Going” by Ph. Larkin).
Authors: Ganin V. N.
Published: May 2024

The article analyzes one of the most popular works of the British poet Philip Larkin.
The poem “Church Going” expressed the processes that took place in English society in the
post-war period. Many English people broke up with religion and stopped visiting church. But
such a refusal was followed by some losses. Certain of the former believers felt disagreeable
themselves after leaving church. Larkin tries to find out what qualities of church had attracted
people, what they had gotten there and what can replace church in the future when it ceases to
exist as a social institution. In addition to the content study, the article pays attention to stylistic
analysis and analysis of the elements of poetic form.
Social network “VKontakte”: features of the design and maintenance of
communities using the example of online publications of the Belgorod region
Authors: Kornysheva P. E.
Published: May 2024

Most online media outlets are currently using social networks as an additional tool
for promoting their publications, finding newsworthy information, and communicating with
users. Modern social networks form a new media space. This paper is devoted to the study of the
peculiarities of maintaining communities and opportunities of online publications in the social
network “VKontakte”. The subject of the research in the article is the Internet publications of
the Belgorod region, which are at the top of the rating of the Information and Analytical Online
Service “Medialogy” for 2020, as the most quoted publications of the Belgorod region for the
specified year. The method of research includes content analysis and comparative analysis of
the techniques and methods of community management used. The main objective of the study
was to identify the peculiarities of the design and maintenance of communities of regional
online publications in the social network “VKontakte” and to identify trends in their further
development. A similar study of online media in the Belgorod region was carried out for the
first time, which explains its importance and novelty. In the course of the analysis, the following
conclusions were made: nine out of ten analyzed publications use the community in the social
network “VKontakte” for the purpose of information distribution and promotion of online media
sites. All of the publications do not have a clearly defined interval between publications. At the
same time, all the pages analyzed to some extent use the tools of “VKontakte” for the visual
design of the community and various formats: photo and video publications, polls with variants
of answers and articles. The number of comments indirectly indicates the activity or passivity of
the audience of a particular community. In our opinion, there is no direct connection between
the number of publications and the number of comments. Most often users leave comments
under the publications touching on current topics or under the posts-surveys.
“RUSSIAN ELECTRONIC SCHOOL” IN THE WORK OF MUSIC TEACHERS
Authors:   Corporate University of Education Development (CUED), Suslova Nelly
Published: May 2024

The article presents the results of a survey conducted among music teachers in Russian secondary schools. The subject of the study was the use of materials from the digital resource “Russian Electronic School” (RESH) in music lessons, the motives and degree of awareness of professional pedagogical activity in the process of their use, the advantages and disadvantages of this digital platform from the point of view of music teachers. A generally positive attitude of respondents towards the processes of digitalization of education and a high level of trust in official digital resources were revealed. The negative side is manifested in the predominance of a fragmented, unsystematic approach to their use of electronic content. The main problem is the presence of a significant number of errors and shortcomings in NES resources, and an uncritical attitude towards them on the part of teachers. Dangerous trends in the loss of substantive content of music lessons at school have been identified, which are associated with the low level of digital materials used, as well as the lack of constructive techniques and methods for working with video materials. At the article, the question is raised about the risks of using digital educational resources and the fundamental possibility of their implementation in a systemic activity approach in the music pedagogical process.
An Eco-Friendly Approach to Preserve Goatskins Using Tamarindus Indica Leaf
Authors:   Leather Research Institute, Bangladesh Council of Scientific and Industrial Research, Savar, Dhaka, Bangladesh, Hossain Md. Khabir , Hossain Md. Mokarom ,   Leather Research Institute, Bangladesh Council of Scientific and Industrial Research, Savar, Dhaka, Bangladesh, Fatema Kanish ,   Leather Research Institute, Bangladesh Council of Scientific and Industrial Research, Savar, Dhaka, Bangladesh, Chakma Shimul ,   Leather Research Institute, Bangladesh Council of Scientific and Industrial Research, Savar, Dhaka, Bangladesh, Mahmud Yead ,   Leather Research Institute, Bangladesh Council of Scientific and Industrial Research, Savar, Dhaka, Bangladesh, Akter Taslima ,   Leather Research Institute, Bangladesh Council of Scientific and Industrial Research, Savar, Dhaka, Bangladesh, Siddique Shahariar ,   Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh, Al-Tamanna  ,   Leather Research Institute, Bangladesh Council of Scientific and Industrial Research, Savar, Dhaka, Bangladesh, Razzaq Md. Abdur ,   Leather Research Institute, Bangladesh Council of Scientific and Industrial Research, Savar, Dhaka, Bangladesh
Published: May 2024

Hides and skins, the main raw materials for leather industries, are traditionally preserved with sodium chloride (NaCl). Due to the excessive use of salt (around 40 to 50% w/w) in the curing process, total dissolved solids (TDS), and salinity are produced in large quantities by the soaking effluent during the leather processing. To address the resulting environmental threat from the tanneries and replace traditional curing, plant-based curing is a cutting-edge green technology. In this study, Tamarindus indica leaves were used as a combination of 5% powder + 10% salt and 10% paste + 10% salt to preserve goat skin for 28 days. The organoleptic characteristics, hydrothermal stability, moisture content, nitrogen content, and bacterial load were periodically monitored. After curing, the goatskin was processed into leather, the environmental impact of the wastewater was evaluated, and its physical and fibre strength was assessed. The TDS value, chloride content, biochemical oxygen demand, and chemical oxygen demand were reduced up to 65.62%, 69.38%, 31.08%, and 27.06% respectively. The prepared shoe-upper leather exhibited equivalent physical properties compared to the control. Scanning electron microscopy (SEM) image ensured the conformity of the fibre structure of the experimental leather with control. A significant correlation was seen among the skin preservation efficiency parameters, while the strongest correlation was (r = -0.996, p<0.001) between moisture content and shrinkage temperature. Therefore, T. indica leaves powder as well as paste could be an effective curing agent by reducing the use of salt in leather industries.
Modified Fibrous Mass of Leather and Paper Waste for the Production of Packaging Paper and Cardboard
Authors:   Department of Chemistry, Tashkent Institute of Textile and Light Industry, Tashkent, Uzbekistan, Rafikov Adham , Kadirova Nargis ,   Department of Chemistry, Tashkent Institute of Textile and Light Industry, Tashkent, Uzbekistan, Jurayeva Gulnoza ,   Department of Chemistry, Tashkent Institute of Textile and Light Industry, Tashkent, Uzbekistan
Published: May 2024

Recycling leather waste, which accumulates in large quantities in tanneries, and producing packaging paper with improved properties reduces the environmental burden and is at the same time economically efficient. A modified fibrous mass of waste from tanned and untanned leather scraps, waste paper, and acrylic emulsion was obtained and packaging paper based on them was produced. Alkaline modification of tanned leather waste - chrome shavings - leads to an increase in the electrokinetic potential and, accordingly, the stability of the fibrous suspension, partial hydrolysis of skin collagen occurs with the formation of new polar groups, and at the same time, the degree of cross-linking of the skin increases. In the paper composition, new intermolecular bonds are formed between cellulose and skin collagen. The microstructure, elemental composition, morphology, thermal and physical-mechanical properties of modified chrome shavings and composite paper were determined. A significant improvement has been achieved in the main parameters of paper: surface density (decrease by 16-25%), breaking load and breaking length (increase by 15-23%), number of double bends (increase by 2-6 times) in comparison with paper obtained from pure waste paper, and also to a greater extent compared to paper obtained from unmodified leather waste.
ІНТЕГРУВАННЯ СОЦІАЛЬНОЇ ВІДПОВІДАЛЬНОСТІ В ДІЯЛЬНІСТЬ УКРАЇНСЬКИХ КОМПАНІЙ
Authors: БОЙКІВСЬКА Галина , ТКАЧЕНКО Данило , ХАНИК Віктор
Published: May 2024

У статті розглядаються та аналізуються останні дослідження з питань соціальної відповідальності українських компаній, визначаючи ключові тенденції і виклики, з якими вони стикаються. На основі досліджень виокремлюються основні аспекти, які варто враховувати для розробки ефективних стратегій соціальної відповідальності підприємств. Соціальна відповідальність визначається як ключовий елемент стратегії розвитку підприємств, що передбачає включення соціальних, етичних та екологічних аспектів у їхні цілі. Здійснення відкритого діалогу з зацікавленими сторонами та впровадження суспільно корисних ініціатив сприяє сталому розвитку і стійкості компаній на ринку. Однак існують виклики, такі як недостатня обізнаність про переваги корпоративної соціальної відповідальності, відсутність належних інструментів для її реалізації, які потребують уваги. Такий підхід підкреслює важливість залучення управлінського персоналу до впровадження соціально відповідального бізнесу та переконання їх у його позитивному впливі на загальний успіх компанії. Впровадження принципів корпоративної соціальної відповідальності в діяльність підприємств сприяє їхньому сталому розвитку, покращує їхню репутацію, сприяє залученню інвестицій та сприяє побудові стійкого економічного порядку в суспільстві. Результати досліджень підтверджують наростаючий інтерес українських підприємств до впровадження соціальної відповідальності в стратегії діяльності.
Analisis dan Pengurangan Blind Spot pada Alat Berat (Excavator dan Buldozer) Melalui Implementasi Kamera 360
Authors: Pitriadi Peri , M Muh Iqbal , Iswar Muhammad , Ariputra A
Published: May 2024

Dalam industri alat berat, masalah keamanan dan pemantauan operasional unit yang ditinggalkan tanpa pengawasan telah menjadi isu signifikan. Risiko pencurian komponen alat berat dan kurangnya pemantauan real-time saat berada di daerah terpencil atau dari jarak jauh menjadi kendala utama. Penelitian ini bertujuan untuk mengembangkan Sistem Monitoring Portable untuk Operasional dan Anti Blind Spot guna meningkatkan keamanan operator dan orang di sekitar serta mengurangi titik blind spot. Sistem ini menggunakan teknologi kamera yang dipasang pada alat berat untuk pemantauan real-time dan deteksi dini potensi pencurian komponen. Metode penelitian yang dilakukan meliputi perancangan dan pemasangan Sistem Monitoring dan Anti Blind Spot pada unit alat berat. Dengan pemasangan Kamera 360 Portable, keamanan komponen meningkat berkat tersedianya sistem pemantauan video real-time. Desain dan implementasi Kamera 360 Portable memungkinkan pengambilan video dan gambar dari jarak jauh melalui perangkat ponsel operator atau pemilik unit selama terhubung dengan internet. Hasil penelitian menunjukkan bahwa penggunaan Kamera 360 Portable berhasil mengurangi persentase blind spot pada berbagai unit alat berat. Pada Excavator 313D, blind spot berhasil dikurangi sebesar 83,57%, sedangkan pada Bulldozer D3K, penurunan blind spot mencapai 79,82%. Sementara itu, pada Truk Kontainer, persentase penurunan blind spot sebesar 62,06%.
Evaluasi Pemanfaatan High Pressure Heater Pada Beban Rendah Unit 1 PLTU Punagaya
Authors: Wirawan Tri Susilo , Suryanto Suryanto , Anshar Muhammad , Iskandar Achmad Afrizal
Published: May 2024

PLTU Punagaya yang berlokasi di Kabupaten Jeneponto, Kecamatan Bangkala, Desa Punagaya merupakan salah satu unit dari PT. PLN (Persero) yang menggunakan Boiler dengan Circulating Fluidized Bed (CFB). Terdapat system High Pressure Heater (HPH) yang berfungsi sebagai pemanas lanjut dimana air kondensat masuk melewati 4 LP Heater (Low Pressure Heater) lalu menuju ke Deaerator kemudian dipompakan oleh BFP (Boiler Feedwater Pump) kemudian air pengisi dipanaskan kembali di 2 buah HP Heater (High Pressure Heater) sebelum masuk ke  economizer yang terpasang horizontal dan menuju Steam Drum. Beban maksimal untuk Sektor Punagaya unit 1 adalah 100 MW, jika salah satu HPH gagal berfungsi selama pengoperasian, pada saat yang bersamaan salah satu dari HPH harus dioffkan. Penggunaan 1 HPH digunakan pada saat beban 50% dari maksimal beban dan penggunaan 2 HPH dioperasikan pada saat beban diatas 60 MW. Bila terjadi kerusakan pada system HPH di beban 50% dari total maksimal beban maka dapat menyebabkan penurunan efisiensi dari siklus secara keseluruhan. Efisiensi boiler rata-rata saat penggunaan HPH 76.9 % sedangkan tanpa penggunaan HP efisiensinya 74.2%.
Rancang Bangun Sistem Mekanik Robot Pengaduk pada Pengeringan Biji Kakao di Solar Dryer dan Box Dryer
Authors: Muhammad Abdul Kadir , Mukhtar Mukhtar , Aprisal Zaiful , Kasim Kurniawan
Published: May 2024

Kakao atau cocoa bean (Theobroma cacao L.)   merupakan buah di mana cokelat berasal. Kakao murni atau yang sudah diolah menjadi cokelat hitam memiliki banyak manfaat bagi kesehatan. Seiring dengan perkembangan indsutri pertanian di Indonesia, produksi kakao khususnya di Indonesia terus menerus bertambah. Dalam pengolahan biji kakao, terdapat tahapan yang tidak boleh terlewati yakni proses pengeringan. Pengeringan merupakan proses pemisahan zat cair dan zat padat pada suatu bahan tertentu untuk mengurangi kandungan zat cair dengan menguapkan bahan tersebut sampai suatu nilai yang telah ditentukan. Dalam proses pengeringan biji kakao kebanyakan masih dilakukan secara konvensional atau secara manual dimana biji kakao yang telah difermentasi dikeringkan dibawah sinar matahari dan dilakukan pengadukan secara berkala agar pengeringannya merata, pada proses pengadukan ini dilakukan oleh manusia sehingga akan banyak menggunakan tenaga SDM, dimana tenaga SDM itu pula terbatas. Sehingga untuk meringankan atau memudahkan proses pengeringan biji kakao dimana mengurangi tenaga manusia di dalam nya adalah dengan membuat sebuah inovasi dimana dalam proses pengeringan biji kakao tidak lagi banyak menggunakan tenaga manusia, karena menggunakan alat pengering berupa Solar Dryer dan Box Dryer yang dapat bekerja sendiri dalam mengaduk ataupun membalik biji kakao yang dikeringkan.
The Impact of nanoparticles (B4C-Al2O3) on mechanical, wear, fracture behavior and machining properties of formwork grade Al7075 composites
Authors: Prakash T. B. , Gangadharappa M. , Somashekar Santhosh , Ravikumar M.
Published: May 2024

This study explores how ageing temperature and the volume percentage of Al2O3+B4C nanoparticles influence the machinability and hardness of stir-cast Al-7075 Metal Matrix Composite (MMC). Using liquid metallurgy techniques, hybrid materials were created by reinforcing Al7075 metal matrix with varying weight percentages of nanosized B4C (1.5%, 3%, and 4.5%) and Al2O3 (1%, 1.5%, and 2%). After fabrication, the samples were subjected to five-hour ageing process at temperatures of 100, 120, and 140 degrees Celsius, followed by cooling to ambient temperature (27 degrees Celsius). Hybrid nano composites that had been heat treated were tested for wear, tensile strength, and hardness. Results shows that, the addition of nanoparticles and heat treatment considerably improves the tensile strength, hardness, and wear resistance of hybrid composites by 3%, 17%, and 10%, respectively, for samples reinforced with 4.5% B4C + 2% Al2O3. SEM analysis was used to investigate the type of wear and the tensile fracture mode of nano composite samples by analyzing the wornout surface and the surface where tensile fracture occurred. Machinability was assessed using L27 orthogonal array tests, focusing on three key process parameters: feed rate (0.1 mm/min), depth of cut (0.2 mm/min), and spindle speed (1000 rpm). Outcomes show that, increasing the wt. % of nano-Al2O3/B4C leads to higher machining force and surface roughness (Ra) of MMCs. Conversely, higher ageing temperatures result in decreased machining force and surface roughness. Optimal surface roughness and machining force were achieved with 1% Al2O3 + 1.5% B4C and an ageing temperature of 140°C. These findings offer valuable insights into the ease of machining of composite metal alloys, emphasizing the importance of parameter selection and optimization for desired machining outcomes.
Uzaktan Eğitim Sürecinde Ortaöğretim Matematik Derslerinin Yürütülmesine İlişkin Matematik Öğretmenlerinin Görüşleri
Authors: Sabırlar Tolga , Dikici Ayhan
Published: May 2024

Bu araştırmanın amacı, uzaktan eğitimde matematik öğretim programının uygulanmasına ilişkin matematik öğretmenlerinin görüşlerinin değerlendirilmesidir. Bu amaçla öğretmenlerin deneyimlerinden yola çıkılarak, bu süreçte nelerin etkili olup olmadığının tespit edilmesi ve aksayan yönlerin giderilip, sürecin daha etkili ve verimli bir hâle getirilmesi hedeflenmektedir. Araştırmaya Niğde ili genelinde çeşitli ortaöğretim kurumlarında görev yapan 25 matematik öğretmeni katılmıştır. Araştırmada nitel araştırma yöntemlerinden “durum çalışması” benimsenmiştir. Araştırmacı tarafından hazırlanan yarı yapılandırılmış görüşme formuyla toplanan veriler, betimsel analiz yöntemi ile analiz edilmiştir. Araştırmada elde edilen bulgulara göre matematik öğretmenlerinin uzaktan eğitim konusunda fikir sahibi olduklarına ve öğretim programında uzaktan eğitime yer verilmesi gerektiğini düşündüklerine ulaşılmıştır. Öğretmenler uzaktan eğitim derslerinde genellikle bilgisayar, tablet ve telefon gibi teknolojik araçlardan faydalanmaktadırlar ve çoğunlukla yüz yüze eğitimde kullandıkları yöntem ve teknikleri tercih etmektedirler. Öğretmenler süreçte öğretim programını uygularken en çok araç-gereç eksikliği ve altyapı sorunları ile karşılaşmışlardır. Öğretmenler yaşadıkları sorunlara çözüm yolu olarak ise hem kendilerinin hem de öğrencilerin araç-gereç eksiklerinin giderilmesi ve öğrencilerin derslere katılımının zorunlu olması gerektiğini belirtmişlerdir. Öneriler ise; hem öğretmenlerin hem de öğrencilerin teknolojik imkanlardan üst düzeyde faydalanmalarının sağlanması ve ders sürecinde olabildiğince farklı duyu organlarına hitap eden etkileşimli materyallerin kullanılması şeklindedir.
Evaluasi penggunaan antikoagulan pasien Covid-19 di RS PKU Muhammadiyah Gamping Yogyakarta
Authors: Anggraeni Dyah
Published: May 2024

ABSTRAK
Corona virus pertama kali dilaporkan di Wuhan, provinsi Hubei Cina. Penyakit Covid-19 disebabkan oleh infeksi virus novel corona yang dinamakan Severe Acute Respiratory Syndrom Corona Virus-2 (SARS-CoV-2). Menurut WHO pada Desember 2021, total kasus COVID-19 global saat ini mencapai 266,504,411 kasus. Antikoagulan profilaksis diberikan selama pasien Covid-19 dirawat. Jika kondisi pasien membaik, dapat mobilisasi aktif dan penilaian ulang tidak didapatkan risiko trombosis yang tinggi, maka antikoagulan profilaksis dapat dihentikan. Desain penelitian ini merupakan jenis penelitian observasional deskriptif-analitik dengan pengambilan data secara retrospektif, dengan pemilihan sampel menggunakan metode purposive sampling. Populasi yang didapat sejumlah 164 pasien, untuk sampel sebanyak 116 menggunakan rumus slovin. Hasil yang didapatkan adalah jumlah pasien terbanyak berjenis kelamin laki-laki 66 (56,89%). Usia terbanyak adalah 45-59 tahun sebanyak 80 pasien (68,96%). Length Of Stay terbanyak adalah kurang dari 10 hari 83 pasien (71,55%). Dengan penyakit penyerta terbanyak DM sebanyak 25 orang (33,33%). Penggunaan Antikogulan terbanyak adalah heparin sebanyak 112 (96,55%) dengan durasi kurang dari 7 hari. Untuk penggunaan antikoagulan terbanyak adalah heparin dengan rute pemberian sub kutan dengan dosis 2 x1 CC. Regimen penggunaan antikogulan adalah Tidak Tepat sebanyak 27 (23,3%) pasien dan Tepat sebanyak 89 (76,7%) pasien. Hubungan ketepatan regimen dengan perbaikan klinis (D-Dimer, APTT DAN PPT) diuji secara chi-square dengan tingkat kemaknaan 5 % dan didapatkan hasil D-Dimer p=0,00, APTT p=0,235, PPT p=0,272 dan efek samping p= 0,196, Dimana p<0,05 ada hubungan antara ketepatan regimen dengan pebaikan klinik D-Dimer dan p>0,05 tidak hubungan antara ketepatan regimen antikogulan dengan perbaikan APTT, PPT dan efek samping.
Kata kunci: Antikoagulan; Covid-19; Evaluasi; PKU Muhammadiyah
Journalistic elements in the monument of writing "Kultegin
Authors:   L.N. Gumilyov Eurasian National University, Nauryzkhanova E.M. , Sak K.O.
Published: May 2024

The formation and periods of development of the journalistic genre need to be monitored since ancient times. The coexistence of such concepts as society, politics, system, and people is natural from the day they appeared in human consciousness. Through the journalistic genre, facts related to truth and artistic language are transmitted, which can be perceived by society. In particular, since the Turkish people united and established the Turkic Khaganate in the 5th century, modern journalism of nomadic civilizations has also been formed. The journalistic genre occupies a special place in written monuments. The word "Publicus" itself also means "public". It follows that journalism presents to the public the most important and relevant information in society. The early written monuments considered the historical realities of that period, current political events, issues of the kagan, the kaganate. This is evidenced by the marked texts in such Orkhon monuments as "Tonikok", "Kultegin". The monuments of the Orkhon-Yensei script themselves belong to the "ancient Turkic era". The people who were part of the Eastern Turkish Kaganate read and spoke this language, that is, the same language was used in journalistic terms
Analisis Hubungan Atribut Destinasi Wisata Terhadap Kepuasan Wisatawan Pada Kawasan Malioboro
Authors: Afandi Muhammad Lutfi , Wibowo Januar , Candraningrat Candraningrat , Supriyanto Antok
Published: May 2024

Yogyakarta merupakan salah satu destinasi wisata prioritas negara Indonesia. Salah satu destinasi wisata yang sering dikunjungi wisatawan saat ke Yogyakarta adalah kawasan Malioboro. Malioboro merupakan salah satu destinasi wisata di Yogyakarta yang paling sering dikunjungi wisatawan, baik domestik maupun mancanegara. Tujuan dari penelitian ini adalah untuk menganalisis hubungan atribut destinasi pariwisata yang terdiri dari atraksi, aksesibilitas, dan amenitas terhadap kepuasan wisatawan di Kawasan Malioboro. Metode dalam penelitian ini menggunakan metode kuantitatif dengan total responden/jumlah sampel sebanyak 145 responden yang dianalisis menggunakan uji regresi linear berganda. Pengumpulan data dilakukan dengan membagikan kuesioner dengan jumlah sampel sebanyak 145 responden. Hasil penelitian menunjukan atribut destinasi wisata yang terdiri dari atraksi, aksesibilitas, dan amenitas memiliki hubungan positif dan signifikan terhadap kepuasan wisatawan dengan atraksi sebagai variabel yang lebih dominan terhadap kepuasan wisatawan. Hal ini menunjukkan bahwa kemudahan akses, daya tarik yang luar biasa dari destinasi serta kualitas fasilitas memiliki peranan penting dalam menciptakan pengalaman yang sangat memikat bagi para wisatawan. Selain itu, adanya pusat informasi wisata juga memberikan dampak positif bagi tempat wisata itu sendiri.