bluuebunny/crossref_metadata_2025 huggingface dataset:
PROBLEMS AND PROSPECTS FOR THE EXPORT OF RUSSIAN PETROLEUM PRODUCTS
Authors: ХВОРОВА Е.В. , КУРДЮМОВ Р.В.
Published: July 2024

В статье представлены результаты анализа данных о российской нефтедобыче и нефтепереработке, объемах потребления и экспорта нефтепродуктов. Показано, что в структуре экспорта после введения очередного пакета санкций преобладает нефть. Из экспортируемых продуктов основная доля в объемах торговли приходится на мазут и дизельное топливо, из которых высокомаржинальным является последнее. При этом, несмотря на значительные объемы производства, экспорт затруднен вследствие удаленности производителей от границ страны и крупных межстрановых транспортных узлов в виде морских портов и продуктопроводов. Сделан вывод о необходимости переориентирования экспорта дизельного топлива в иные страны, что требует обоснования и детальной оценки потенциальных регионов сбыта. Определены объемы дефицита дизельного топлива в Африке и Латинской Америке.

The article presents the results of an analysis of data on Russian oil production and refining, volumes of consumption and export of petroleum products. It is shown that oil prevails in the structure of exports after the introduction of the next package of sanctions. Of the exported products, the main share in trade volumes falls on fuel oil and diesel fuel, of which the latter is high-margin. At the same time, despite significant production volumes, export is difficult due to the remoteness of producers from the country’s borders and large intercountry transport hubs in the form of seaports and product pipelines. It is concluded that it is necessary to reorient the export of diesel fuel to other countries, which requires justification and a detailed assessment of potential sales regions. The volumes of diesel fuel shortages in Africa and Latin America have been determined.
ECONOMIC LOSSES AND BENEFITS FROM THE DEVELOPMENT OF THE ALCOHOL MARKET
Authors: МАРХАЙЧУК М.М.
Published: July 2024

Статья посвящена анализу алкоголь-ассоциированных причин экономических потерь, а также экономических выгод от развития рынка алкогольной продукции. Выделены следующие факторы, которые приводят к экономическим потерям: снижение производительности труда; увеличение нагрузки на систему здравоохранения; увеличение нагрузки на систему фондов социального страхования, социальные службы, благотворительные организации; увеличение расходов правоохранительных органов в отношении лиц, находящихся в состоянии алкогольного опьянения, и нарушителей общественного порядка и др. Анализ экономических выгод от развития рынка алкогольной продукции показал, что данный рынок не является специфической отраслью в контексте обеспечения экономического роста, и такие выгоды, как увеличение дохода национальной экономики и поступлений в бюджет и т.д. могут приносить и другие отрасли, которые не наносят ущерб здоровью населения. Специфическим плюсом изучаемой отрасли является возможность создания социальных связей, сплочения коллектива благодаря употреблению алкоголя, однако остается открытым вопрос достаточный ли экономический эффект приносит этот позитивный фактор, чтобы перевесить ущерб, наносимый экономике алкоголь-ассоциированными факторами. Отмечено, что необходимо проводить дальнейшие исследования для понимания того, какую целесообразно вести политику по снижению потребления алкогольной продукции, а также факторов, влияющих на ее результаты.

The article is devoted to the analysis of economic losses from alcohol-associated causes, as well as economic benefits from the development of the alcohol market. The following factors that lead to economic losses have been identified: decreased labor productivity; increased burden on the healthcare system; increasing the load on the system of social insurance funds, social services, and charitable organizations; an increase in the law enforcement costs for drunk and disorderly users, etc. An analysis of the economic benefits from the development of the alcohol products market showed that this market is not a specific industry in the context of ensuring economic growth, and benefits such as an increase of income of the national economy and budget revenues, etc. Other industries that do not harm public health can also bring benefits. A specific advantage of the industry being studied is the ability to create social connections and team building through alcohol consumption, but the question remains whether this positive factor brings enough economic effect to outweigh the damage caused to the economy by alcohol-associated factors. It is noted that further research is necessary to understand what policy is appropriate to reduce alcohol consumption, as well as the factors influencing its results.
DOMESTIC FILM MARKETING AS AN INTEGRAL PART OF THE MARKETING COMPLEX
Authors: АБАКАРОВА П.А. , ОСМАНОВА С.Т. , НАЖМУТДИНОВА С.А.
Published: July 2024

Статья посвящена стратегиям продвижения отечественных фильмов в последнее время. Эти стратегии интегрированной маркетинговой коммуникации эффективно использовались, чтобы выявить конечный мотив производителей этих фильмов более высокие продажи билетов.

The article is devoted to strategies for promoting domestic films in recent times. These integrated marketing communication strategies have been used effectively to uncover the ultimate motive for the producers of these films higher ticket sales.
A MODERN CROSS-SECTION OF THE ECONOMIC PROBLEMS OF INNOVATIVE DEVELOPMENT OF THE SPACE INDUSTRY
Authors: ЧЕБОТАРЕВ С.С. ЧЕБОТАРЕВ С.С. , ЖДАНОВ В.Л. ЖДАНОВ В.Л. , РЫЖОВ И.В. РЫЖОВ И.В.
Published: July 2024

Статья рассматривает глобальные экономические проблемы, возникающие при решении специфических задач, в условиях высокотехнологичного (инновационного) развития космической промышленности, требующие совместных усилий стран и финансовую поддержку международных организаций. Оценивается роль различных международных организаций, таких как Международная конвенция о гражданской авиации (ИКАО), Международная организация морской спутниковой связи, Всемирная организация здравоохранения (ВОЗ) в решении этих проблем. Отмечается важность неправительственных организаций в развитии космической промышленности. Международное сотрудничество и объединение усилий всего мирового сообщества являются ключевыми для прогресса в освоении космоса и реализации программ в этой области.

The article examines the global economic problems that arise when solving specific tasks in the context of high-tech (innovative) development of the space industry, requiring joint efforts of countries and financial support from international organizations. The role of various international organizations, such as the International Convention on Civil Aviation (ICAO), the International Organization for Maritime Satellite Communications, and the World Health Organization (WHO) in solving these problems is being evaluated. The importance of nongovernmental organizations in the development of the space industry is noted. International cooperation and the unification of the efforts of the entire world community are key to progress in space exploration and the implementation of programs in this area.
SCO ECONOMIC EFFECT AND ITS IMPACT ON THE WORLD ECONOMY
Authors: РЫБИНЕЦ А.Г. РЫБИНЕЦ А.Г.
Published: July 2024

Данная научная статья представляет собой анализ влияния ШОС на мировую экономику. Рассматривается развитие инвестиционных и торговых отношений между странамиучастницами ШОС и другими экономическими блоками в контексте формирования новых экономических связей и партнёрств. Обозначается важность совместных проектов, направленных на расширение международного бизнеса, создание рабочих мест, а также перераспределение ресурсов в пользу более эффективного использования экономического потенциала. В статье рассмотрены высказывания глав и представителей государств ШОС об увеличении доли национальных валют во взаимных расчётах и росте торговли со странами-участницами ШОС, представлены некоторые данные о торговом обороте между государствами-членами ШОС. Большое внимание уделено роли ШОС в формировании новых торговых маршрутов и создании экономических коридоров. Подчеркивается значимость усилий, приложенных ШОС для успешной реализации крупных деловых проектов и инициатив, направленных на создание современной международной торговой инфраструктуры и упрощение торговых процедур. Отмечается, что развитие транспортной инфраструктуры, особенно проект "Единое транспортное пространство", имеет значение для увеличения объёмов международной торговли и экономической активности в регионе и за его пределами.

This scientific article is an analysis of the SCO's impact on the global economy. The development of investment and trade relations between the SCO member states and other economic blocs is considered in the context of the formation of new economic ties and partnerships. The importance of joint projects aimed at expanding international business, creating jobs, and redistributing resources in favor of more efficient use of economic potential is highlighted. The article examines the statements of the heads and representatives of the SCO states on the increase in the share of national currencies in mutual settlements and the growth of trade with the SCO member states, presents some data on trade turnover between the SCO member states. Much attention is paid to the role of the SCO in the formation of new trade routes and the creation of economic corridors. The importance of the efforts made by the SCO for the successful implementation of major business projects and initiatives aimed at creating a modern international trade infrastructure and simplifying trade procedures is emphasized. It is noted that the development of transport infrastructure, especially the Single Transport Space project, is important for increasing the volume of international trade and economic activity in the region and beyond.
THE ROLE OF TOURISM AND CULTURAL SERVICES IN THE ECONOMY OF RURAL AREAS
Authors: ГЕШЕЛЬ В.П. ГЕШЕЛЬ В.П. , ГЕШЕЛЬ Е.Д. ГЕШЕЛЬ Е.Д.
Published: July 2024

В статье на основе системного анализа теоретических воззрений ряда ученых даны научно методические предложения, направленные на рост сельской экономики. Выявлено влияние сельского туризма и услуг сферы культуры на экономику сельских территорий, повышение доходов, занятость и жизненный уровень жителей сельских поселений. Обоснованы условия, при которых будет реализованы основные положения: «Стратегии устойчивого развития сельских территорий Российской Федерации на период до 2030 года» и капитала труда.

Based on a systematic analysis of the theoretical views of a number of scientists, the article provides scientific and methodological proposals aimed at the growth of the rural economy. The influence of rural tourism and cultural services on the economy of rural areas, increasing incomes, employment and living standards of residents of rural settlements is revealed. The conditions under which the main provisions will be implemented are substantiated: "Strategies for the sustainable development of rural areas of the Russian Federation for the period up to 2030" and labor capital.
SOME ASPECTS OF THE HISTORY OF ESG STRATEGY DEVELOPMENT AND ITS IMPACT ON THE COMPANY'S IMAGE
Authors: КОЖАЕВ Ю.П. КОЖАЕВ Ю.П.
Published: July 2024

На сегодняшний день мировые рынки и предприятия, а также их системы и механизмы управления, претерпевают качественные изменения: экономические стимулы постепенно перестают быть единственно важным фактором при принятии решений. Приоритеты постепенно смещаются с улучшения финансовых показателей компаний в сторону характера влияния их деятельности на общество. В результате появляется все больше инициатив, регуляторов, стандартов и нормативно-правовых актов, объединенных целью создать условия для максимально возможного развития сегмента устойчивого предпринимательства. Однако из-за того, что рынок возник относительно недавно, во многих аспектах его регулирование остается несовершенным: отсутствие единых мировых стандартов, низкий уровень понимания преимуществ и механизмов функционирования принципов среди акционеров, а также лиц, принимающих смыслообразующие решения - изучив соответствующие материалы по теме устойчивого развития, в статье определяется роль ESG-принципов в современном предпринимательстве, а также выявить ключевые заблуждения, препятствующие внедрению изменений и сдерживающие ESG-трансформацию в России.

Today, global markets and enterprises, as well as their management systems and mechanisms, are undergoing qualitative changes: economic incentives are gradually ceasing to be the only important factor in decision-making. Priorities are gradually shifting from improving the financial performance of companies towards the nature of the impact of their activities on society. As a result, there are more and more initiatives, regulators, standards and normative legal acts united in order to create conditions for the maximum possible development of the segment of sustainable entrepreneurship. However, due to the fact that the market has emerged relatively recently, its regulation remains imperfect in many aspects: the lack of uniform global standards, a low level of understanding of the advantages and mechanisms of the principles among shareholders, as well as those making meaningful decisions - having studied the relevant materials on the topic of sustainable development, the article defines the role of ESG principles in modern entrepreneurship, as well as to identify the key misconceptions that prevent the introduction of changes and deter ESG transformation in Russia.
CONSTRUCTION OF A DISTANCE LEARNING SYSTEM FOR BANKING PERSONNEL
Authors: ШЕВЦОВА Т.П. ШЕВЦОВА Т.П.
Published: July 2024

Систематизированы классификации видов и методов дистанционного обучения применительно к особенностям банковской деятельности. Обзор инструментов дистанционного обучения выполнен с учетом задач обучения сотрудников банков. Обоснованы критерии выбора методов и инструментов обучения банковских сотрудников для разных уровней их подготовленности. На основе анализа образовательной платформы СберУниверситета предложе ы критерии оценки эффективности использования информационных систем дистанционного обучения банковского персонала.

Classifications of types and methods of distance learning in relation to the specifics of banking activities are systematized. The review of distance learning tools was carried out taking into account the objectives of training bank employees. The criteria for choosing methods and tools for training bank employ es for different levels of their preparedness are substantiated. Based on an analysi of the educational platform of Sber University, criteria for assessing the effectiveness of using information systems for distance learning of banking personnel are proposed.
DIRECTIONS FOR IMPROVING THE BONUS SYSTEM OF JSC "RUSSIAN RAILWAYS"
Authors: САПОЖНИКОВА С.М. САПОЖНИКОВА С.М. , НОВИКОВА Н.Е. НОВИКОВА Н.Е. , ЛУКАШЕВА О.Л. ЛУКАШЕВА О.Л. , ЧУДАКОВА С.А. ЧУДАКОВА С.А.
Published: July 2024

В статье рассматривается система мотивации в железнодорожном транспорте и влияние на систему премирования. Важной задачей управления персоналом является создание эффективной системы мотивации труда, что отражается на развитии производства и оказания услуг. Мотивационное поведение работника в системе управления персоналом рассматривается как фактор воздействия на человека с целью побуждения к росту повышения эффективности его труда. В корпоративном управлении усиливается роль системы управления кадрами. Необходимо решать и проводить корректировку сложившейся системы мотивации и премирования с учетом цифровизации и мирового финансового кризиса и ведения СВО.
VALUE ORIENTATIONS OF THE HEAD IN THE FORMATION OF ORGANIZATIONAL CULTURE
Authors: НИКУЛИНА Т.И. НИКУЛИНА Т.И. , МАЛАХАЕВА С.К. МАЛАХАЕВА С.К.
Published: July 2024

В работе обозначены результаты эмпирического исследования, задачей которого было изучение ценностных ориентаций и процесса формирования организационной культуры. Актуальность данного исследования связана с определением доминирования духовно-нравственных ценностей и эгоистично-престижных, характерных для сотрудников руководящего звена. В теоретическом обобщении представленных проблем обозначено решение задач по поиску ответов на вопрос, какие помимо ценностей, имеются факторы, влияющие на формирование корпоративной культуры в организации. Результаты исследования свидетельствуют, что корпоративная культура в организации положительно коррелирует с такими ценностными показателями, как сформированность смысложизненных ориентаций, целеустремленность, осмысленность установок, направленность на коллектив, на себя или на задачу, жизненные принципы. Практическая значимость исследования заключается в необходимости разработки рекомендаций по учету возможной взаимосвязи ценностных ориентаций руководителя организации и успешности формирования корпоративной культуры.

The paper outlines the results of an empirical study, the task of which was to study value orientations and the process of forming organizational culture. The relevance of this study is related to the determination of the dominance of spiritual and moral values and selfish-prestigious ones, characteristic of management employees. The theoretical generalization of the presented problems indicates the solution of problems in finding answers to the question of what, in addition to values, there are factors that influence the formation of corporate culture in an organization. The results of the study indicate that the corporate culture in an organization is positively correlated with such value indicators as the formation of life-meaning orientations, purposefulness, meaningfulness of attitudes, focus on the team, on oneself or on the task, life principles. The practical significance of the study lies in the need to develop recommendations for taking into account the possible relationship between the value orientations of the head of the organization and the success of the formation of a corporate culture.
Use of talc and pyrogenic silicon dioxides as dispersants in production of rigid polyvinyl chloride films filled with calcium carbonate
Authors: Lavrov N. A. , Kurdesov V. Y. , Belukhichev E. V.
Published: July 2024

The influence of dispersing agents (talc and hydrophilic silicon dioxides) on the physical and mechanical properties of rigid polyvinyl chloride (PVC) films filled with calcium carbonate is considered. Test results for tensile strength, elongation at break and impact strength were analyzed for film samples containing different ratios of dispersant and filler.
Obtaining materials for additive manufacturing based on modified oligomeric products of glycolysis of recycled polyethylene terephthalate with diethylene glycol
Authors: Muravsky A. A. , Ivanovsky S. A. , Dvorko I. M. , Lavrov N. A.
Published: July 2024

A technology has been developed for producing a photopolymerizing composition based on modified glycolysis products of recycled polyethylene terephthalate with diethylene glycol. The effect of dimethacrylic ether of triethylene glycol (TGM-3), used as an active diluent monomer, on the physical and mechanical characteristics of finished products is analyzed.
Patents as an indicator of sustainability of domestic products in the Russian market on the example of redispersible polymer powders
Authors: Tuzova S. Yu. , Polyakova A. A. , Klochkova E. O.
Published: July 2024

The article provides information regarding patenting statistics in the field of compositions and methods of production of redispersible polymer powders. It is demonstrated that a patent is primarily a profit-making tool, and patent research is a mechanism for making long-term forecasts in a technological niche. The main mistakes of Russian patent holders when protecting their developments are discussed and ways to prevent them are proposed. Comparative examples of claim writing are offered, and issues of comprehensive patent protection are also discussed.
PERBEDAAN JUMLAH LEUKOSIT PADA DARAH EDTA SEGAR DAN DARAH EDTA YANG DITUNDA SELAMA 2 JAM
Authors: Rosyidah Rudina Azimata , Ningrum Aulia Tata , Rahmatullah Widia
Published: July 2024

Darah merupakan cairan yang mengandung plasma dan sel darah. Sel darah meliputi sel eritrosit, sel leukosit, dan trombosit. Sel leukosit merupakan sistem pertahanan tubuh yang berperan untuk melindungi tubuh dari infeksi dan penyakit. Menghitung sel leukosit secara manual dapat menggunakan alat hemocytometer dan bilik hitung Improved Neubauer, terutama pada laboratorium yang belum mempunyai alat Automatic Hematology Analyzer. Pemeriksaan jumlah leukosit menggunakan antikoagulan EDTA (Ethylene Diamine Tetra Acetate). Tujuan penelitian ini untuk mengetahui perbedaan jumlah leukosit pada sampel darah EDTA segar dan sampel darah EDTA yang ditunda selama 2 jam dengan metode manual Improved Neubauer. Jenis penelitian ini menggunakan metode Pre Eksperimental dengan rancangan penelitian One Group Pre and Post Test Design. Sampel penelitian sejumlah 16 sampel darah EDTA segar dan 16 sampel darah EDTA yang ditunda selama 2 jam dengan pengambilan sampel menggunakan teknik Random Sampling. Analisis data dalam penelitian ini menggunakan uji Paired T- Test dengan uji normalitas data menggunakan uji Kolmogorov-Smirnov. Hasil uji statistik dengan uji Paired T-Test didapatkan nilai T hitung (p value) 0.015 dengan T tabel 2.744, menunjukkan bahwa T hitung < 0.05 dimana Ha diterima yaitu ada perbedaan antara jumlah leukosit sampel darah EDTA segar dan sampel darah EDTA yang ditunda selama 2 jam menggunakan metode manual Improved Neubauer. Rata-rata pemeriksaan jumlah leukosit pada sampel darah EDTA segar adalah 6.731 sel/mm3 (SD 978,413). Rata-rata pemeriksaan jumlah leukosit pada sampel darah EDTA yang ditunda selama 2 jam sejumlah 5.850 sel/mm3 (SD 768,115).
Agresividad premeditada e impulsiva en relación con el bienestar psicológico en alumnos de secundaria, Perú
Authors: Sánchez-Romero Verónica Dina
Published: July 2024

El objetivo general de la investigación fue analizar la agresividad premeditada e impulsiva en relación con el bienestar psicológico en alumnos de secundaria, Perú. Se desarrolló desde el método cuantitativo. El Diseño de Investigación que se utilizó fue el descriptivo-correlacional. La población estuvo constituida por cuatro colegios de la provincia de Trujillo. Dicha población corresponde a estudiantes de ambos sexos, que cursen los grados de 4to y 5to del nivel secundario. La muestra se conformó por 204 alumnos descritos en la población, utilizando la técnica no probabilística por conveniencia. Los instrumentos utilizados en la investigación fueron: Instrumento 1: Cuestionario de agresividad premeditada e impulsiva en adolescentes (CAPI-A) y el Instrumento 2: Escala de Bienestar Psicológico (BIEPS – J. Se concluye que, los hallazgos contribuyen a considerar la necesidad de trabajar para potenciar el bienestar psicológico de los adolescentes, no sólo como un estado invariable, sino también como una herramienta cognitiva.
Clima organizacional, satisfacción laboral, y percepción de calidad del servicio en empleados públicos. Revisión sistemática
Authors: Solís-Saavedra Onelia Tatiana
Published: July 2024

El objetivo del presente estudio se basó en desarrollar una revisión sistemática en relación al clima organizacional que se promueve dentro de las instituciones estatales en los últimos 7 años entre artículos de Perú y otros países, considerando su influencia en la satisfacción laboral y percepción de la calidad de servicio que éstas prestan. Metodológicamente, se enfocó en una investigación documental de revistas indexadas de carácter académico como Redalyc y Scielo. Los resultados evidencian la necesidad de rescatar los distintos enfoques de esta problemática a fin de lograr la satisfacción laboral y la percepción de la calidad del servicio que brinda la entidad al usuario. Como conclusión, el Clima Organizacional es de mucha importancia para generar un adecuado nivel de Satisfacción Laboral y que la percepción de calidad del servicio desde el trabajador es buena.
Schulischen Unterricht mit der Dokumentarischen Methode erforschen. Einleitung in den Band
Authors: Pallensen Hilke
Published: July 2024

In dieser Einleitung in den Sammelband wird herausgestellt, dass schulischer Unterricht immer vor dem Hintergrund individueller und kollektiver Orientierungen wahrgenommen wird, die sich als implizite habitualisierte Dispositionen und Sinnkonstruktionen manifestieren. Die Dokumentarische Methode ermöglicht es, diese impliziten Verständnisse schulischen Unterrichts herauszuarbeiten, indem Sinnkonstruktionen, Bedeutungsaushandlungen und Erfahrungsräume von Lernenden und Lehrenden in unterrichtlichen Settings, aber auch im Sprechen über diese rekonstruiert werden. Gerade dieser Fokus auf unterrichtliche Interaktionen – ob im Handeln im oder im Sprechen über Unterricht – bestimmt die Zugriffsweise der Dokumentarische Methode und untermauert die Verwobenheit von Gegenstandskonstruktion und Methodologie, wobei es durchaus zu gegenstandsbezogenen Akzentuierungen kommt. Diese sollen neben einen Einblick in die Genese und die Zugriffsweisen dokumentarischer Forschung zu schulischem Unterricht sowie in Ausdifferenzierungen methodisch-methodologischer Zugänge in dieser Einleitung skizziert werden. (DIPF/Orig.)
Hochschullernwerkstätten im analogen und digitalen Raum. Perspektiven auf Didaktik und Forschung in innovativen Lernsettings
Authors: Burgwald Caroline , Fuchs Constanze , Schomburg Chiara , Stehle Sebastian , Rotter Silke
Published: July 2024

Dieser Sammelband beleuchtet Entwicklungen und Herausforderungen in Hochschullernwerkstätten, sowohl im analogen als auch im digitalen Raum. Er dokumentiert die 15. Internationale Fachtagung der Hochschullernwerkstätten und bietet tiefgehende Einblicke in innovative Lehr-Lernkonzepte, die Digitalisierung und Hybridisierung von Lernumgebungen sowie die Bedeutung physischer und virtueller Räume. Die Beiträge behandeln Themen wie interaktive Lernprozesse, neue Technologien und die pädagogische Dramaturgie in unterschiedlichen Raumsettings. Dieser Band ist ein Beitrag zur Diskussion moderner Bildungspraktiken und zur Weiterentwicklung von Hochschullernwerkstätten nach der Corona-Pandemie. (DIPF/Orig.)
Politische Bildung im Sachunterricht. Potenziale – Positionen – Perspektiven
Authors: Kallweit Nina
Published: July 2024

Politische Bildung und politisches Lernen in der Grundschule wird seit Jahrzehnten konzeptionell und fachdidaktisch der Wissenschaftsdisziplin Sachunterrichtsdidaktik zugeordnet. Trotz dieser fachdidaktischen Zuweisung ist ein Desiderat in Bezug auf die diskursive Auseinandersetzung über Politische Bildung in der Grundschule erkennbar. Der Band bietet daher umfassende Ein- und Überblicke zu konzeptionellen Sichtweisen, empirischen Forschungsprojekten sowie Lehr-Lernprojekten und -settings an unterschiedlichen Universitäts- und Ausbildungsstandorten. Eine übergreifende kritische Bestandsaufnahme des gegenwärtigen (Diskussions-)Standes zur Politischen Bildung im Sachunterricht in Deutschland, Österreich und der Schweiz wird somit in diesem Band aufgezeigt. (DIPF/Orig.)
Abnormal photoluminescence properties of InAs/InAsSb in-plane ultrahigh-density quantum dots
Authors: Oon Sim Jui , Ohyama Takumi , Miyashita Naoya , Yamaguchi Koichi
Published: July 2024

InAs/InAsSb ultrahigh-density quantum dots (UHD QDs) with a density of

1
×

10

12

cm

−
2

were fabricated using MBE, and their photoluminescence (PL) properties were characterized. Through temperature dependences of PL energy, intensity and decay time of UHD QDs, it was found that in-plane strong coupling between adjacent QDs of excited and ground states due to homogeneous broadening of QD levels progressed above 60 K and above 100 K, respectively. The findings regarding the strong coupling at ground states were consistent with the temperature dependence of PL minimum energy outlined in appendix. In addition, abnormal phenomenon in PL full width at half maximum was attributed to the in-plane miniband formation resulting from strong coupling.
Perancangan Sistem Informasi Pembayaran Air Dengan Metode Design Thinking
Authors: Yusuf Arif Maulana , Gunawan Rahmat , Pardian Riki Ananda , Malfiany Rini , Yuliyanto R. Mega
Published: July 2024

Teknologi saat ini sudah semakin berkembang, semakin banyak nya penerapan dan pemakaian teknologi saat ini juga semakin banyak. Kebutuhan teknologi untuk mendapatkan dan menyebarkan sebuah informasi juga sangat dibutuhkan pada saat era ini.  Dampak kemajuan teknologi dan informasi pada saat ini tentu  dapat digunakan dalam berbagai bidang informasi pada proses transaksi. PDAM adalah sebuah perusahaan yang bergerak pada bidang penyediaan air bersih untuk kebutuhan sehari-hari masyarakat, dalam proses pelayanannya PDAM sudah menggunakan sebuah website yang dapat langsung di akses oleh masyarakat luas. namun terdapat beberapa masalah yang selama ini terjadi sehingga membuat bingung para pengguna website tersebut. Karena kegiatan pembayaran penggunaan air merupakan kegiatan rutin dan signifikan. Melalui perancangan user interface atau user experience dapat mempengaruhi pengguna untuk menggunakan website karena tampilan yang menarik dan diharapkan dapat memberi solusi agar lebih memudahkan konsumen dalam pelayanan untuk dapat melakukan pertukaran informasi dan data hingga transaksi pembayaran yang bisa dilakukan dalam website PDAM Karawang. Dengan menggunakan tahapan-tahapan Design Thinking dan wawancara yang dilakukan kepada pegawai PDAM dan masyarakat, sehingga dapat merancang sebuah sistem informasi pembayaran penggunaan air yang dapat memudahkan konsumen dalam pertukaran informasi dalam layanan transaksi secara online sehingga konsumen tidak perlu pergi ke situs lain
Sistem Informasi Akuntansi Penjualan dan Perhitungan PPN Menggunakan Metode DSRM Pada PT. Urip Karya Perkasa
Authors: Rostiani Yeny , Indaryono Indaryono , Regita Delian , Herina Nansy
Published: July 2024

Suatu perusahaan didirikan dengan tujuan untuk mendapatkan laba yang diharapkan, dan penjualan adalah salah satu aktivifitas perusahaan untuk menghasilkan keuntungan atau laba. PT Urip Karya Perkasa adalah salah satu perusahaan yang bergerak   dalam bidang konstruksi jasa mekanikal dan elektrikal dan perdagangan umum. semua kegiatan pada PT. Urip Karya Perkasa saat ini masih menggunakan Microsoft excel, dan perlu dikomputerisasikan untuk mempercepat pekerjaan, dan memudahkan pencarian data-data penjualan apabila diperlukan termasuk perhitungan PPN. Metode penelitian yang digunakan adalah desain thingking yang terdiri dari lima tahap Hasil dari peneltian ini adalah desain aplikasi penjualan berbasis web menggunakan UML sebagai media perancangan dengan tujuan agar meningkatkan kinerja bagian keuangan dalam menyusun laporan penjualan berikut laporan PPN.
Hubungan antara Tingkat Kecemasan dengan Kadar Gula Darah pada Penderita Diabetes Mellitus Tipe 2 di Wilayah Kerja Puskesmas Pasundan Samarinda Ulu
Authors: Ariyadi Ananda Saputra , Septiawan Taufik
Published: July 2024

Latar Belakang : Diabetes mellitus adalah penyakit tidak menular yang termasuk dalam kelompok gangguan metabolisme yang ditandai dengan hiperglikemia akibat kelainan sekresi insulin, kerja insulin, atau keduanya. Orang dengan penyakit diabetes ini mengalami sejumlah komplikasi seperti pembuluh darah jantung, ginjal, dan stroke. Tingginya kadar gula darah dan resiko komplikasinya membuat setiap penderita diabetes mellitus ini mengalami kecemasan.
Metode : Metode penelitian secara kuantitatif dengan pendekatan Cross Sectional. Sampel penelitian berjumlah 174 responden ditentukan dengan Simple Random Sampling. Menggunakan kuesioner Zung Self Rating Anxiety Scale untuk mengukur tingkat kecemasan dan GlucoDr untuk mengukur gula darah sewaktu. Uji analisis bivariat uji Kendall’s Tau C.
Hasil : Berdasarkan hasil penelitian tingkat kecemasan ringan yaitu sebanyak 118 orang (67,8%), tingkat kecemasan sedang yaitu sebanyak 47 orang (27%), tingkat kecemasan berat yaitu sebanyak 8 orang (4,6%), dan tingkat kecemasan panik yaitu sebanyak 1 orang (0,6%). Penelitian menunjukkan dari 174 responden kadar gula darah normal yaitu sebanyak 88 orang (50,6%) dan kadar gula darah tidak normal sebanyak 86 orang (49,4%). Dari hasil uji statistik diperoleh nilai koefisien korelasi sebesar 0,519 yang artinya memiliki hubungan kuat dan nilai P value 0,000 < (0,05).
Kesimpulan : Ada hubungan antara tingkat kecemasan dengan kadar gula darah pada penderita diabetes mellitus tipe 2 di wilayah kerja Puskesmas Pasundan Samarinda Ulu.
Kata kunci : Tingkat kecemasan, kadar gula darah, diabetes mellitus tipe 2
Assessment of Qualitative and Quantitative Damage by Coffee Bean Weevil (Araecerus fasciculatus) on Selected Dried Chips
Authors: Gbolahan F. A. , Omoloye A. A.
Published: July 2024

Insect pests are important biotic organisms that cause significant damage to food crops. In a bid to prevent deterioration, farmers processed them into dried chips and thereafter consumed or stored. Coffee bean weevil, Araecerus fasciculatus is a major insect pest causing severe economic losses during storage in Nigeria. The study investigated the qualitative and quantitative damage of selected dried chips due to attack of A. fasciculatus. Quantitative weight loss of cassava, potato, water yam, white yam and plantain was assessed by placing two sets of 200g sample of each dried chips materials in 2 litres capacity Kilner jars, covered with muslin cloth for aeration and to stop other pests from infesting them. In the first set, twenty-day old adult A. fasciculatus were introduced into the Kilner jars and the sets up arranged in the laboratory using a Completely Randomized Design (CRD), at temperature of 27±3oC, 65±5% relative humidity and 12 hours photophase. The second sets up were left uninfested to serve as control. The experiment was replicated four times. The set up were reweighed at 30, 60 and 90 days after infestation to determine the weight loss in percentage. Qualitative loss was evaluated through proximate and mineral analyses. The frass amount generated by the A. fasciculatus was measured after 90 days of infestation. Plantain and cassava experienced highest percentage damage as well as highest amount of frass production due to preference, texture and their composition. Proximate and mineral analyses of the dried chips after 90 days of infestation showed significant reduction in the content of ash, crude fibre, dry matter, calcium, potassium, iron, phosphorus and increase in fat, crude protein and moisture content compared to initial contents. Araecerus fasciculatus caused significant damage to dried chips due to continuous feeding on them and also showed highest preference for plantain and cassava while the least preference was on sweet potato.
IA Generativa nel welfare: un approccio basato sulla Sociologia Pubblica per una governance consapevole
Authors: De Luca Picione Giuseppe Luca , Diana Paolo , Ferrari Giovannipaolo , Fortini Lucia , Trezza Domenico
Published: July 2024

This article explores the impact of Artificial Intelligence (AI) on welfare policies, focusing on the unconventional case study of the Govern-AI project in Italy. Using the Extended Case Method, the study analyses the evolution of AI applications in public administration and their societal implications. The sociological reflection on AI emphasizes its transformative role in shaping social structures, considering both optimistic views on social rights enhancement and critical concerns such as privacy violations. The research advocates for a sociological understanding of AI as a non-human social actor, focusing on social practices and human-machine interactions. Additionally, the article introduces the concept of Public Policy Sociology for evaluating AI-related public policies, emphasizing transparency and citizen involvement.
Convention, Protest, or Violence? Estimating the Influence of Repertoires of Contention over Tactical Choice
Authors: Wada Takeshi , Koo Yoojin , Aoki Yoshiyuki
Published: July 2024

Why do people opt for different forms of collective action, like lobbying, marching, or rioting, to voice contentious claims? The patterns of these collective action forms, or “tactics” exhibit variations among groups, regions, and nations, evolving over time. Current explanations for such tactical patterns are unsatisfactory due to limited theoretical and empirical exploration of the concept of repertoires of contention. This paper presents a comprehensive theoretical model drawing on social practice and learning theories, centered around the notion of tactical familiarity. The central idea posits that people in diverse societies have learned distinct ways of doing politics, gaining varying familiarity and proficiency with different tactics, developed through three mechanisms: feedback, diffusion, and memory. These mechanisms contribute to the formation of notably distinct repertoires of contention. Based on this theoretical model, this study develops an empirical measure of tactical familiarity. The novel measure allows comparing the impact of tactical familiarity with other factors, like political regime characteristics. Previous research has not conducted such comparisons, as it often focuses on particular tactics, like protests or violence, without delving into the full array of potential tactical choices, including conventional-institutional ones. Using quantitative event analysis and a dataset of 10 Million International Dyadic Events, the paper examines 17,575 global political events from 2000 to 2004. Multilevel multinomial logistic regression highlights repertoires of contention’s significant influence on tactical choices, potentially outweighing political regime characteristics.
The Influence of Customer Income, Price Discounts, and Fashion Product Shopping Lifestyle on Customer Loyalty on TikTok Social Media
Authors: Kuswanto Adi , Hudiyanto Hadir , Ichyaudin Zuhad , Radi Radi , Jalinas Jalinas
Published: July 2024

Maintaining customer loyalty is the main focus for fashion product sellers. Many factors influence customer loyalty. The aim of this paper is to determine the influence of customer income, price discounts, and fashion product shopping lifestyle on customer loyalty. The objects of this research are factors that influence customer loyalty, namely customer income, product discounts and customer lifestyle. The data scale in this research is an ordinal scale. The number of respondents in the research was 200 customers. We use multiple regression models to determine the influence of independent variables on the dependent variable. The results of this research show that income, price discount and lifestyle have a significant influence and are positively related to customer loyalty, both simultaneously and partially.
Concept of KAP & Other Modalities by PEO Regarding Family Planning
Authors: Tripathy Dr. Tridibesh , Das Shankar , Dwivedi Rakesh , Singh D. P. , Sahu D. R. , Tripathy Byomakesh , Gautam Dr. Mohini , Tripathy Anjali , Tripathy Ms. Sanskriti
Published: July 2024

The article discusses the Family Planning (FP) program’s wide spread evaluation by the Program Evaluation Organization (PEO) of the planning commission from 1963 to 1969. The article brings out the Knowledge, Attitude & Practices (KAP) concept given by the PEO. The concept is still used by the large scale surveys like National Family Health Surveys since the 1992-93 period. The KAP approach was given by the FP but it is being used regularly to evaluate other programs as well. After the KAP, the concept of Rapid Anthropological Surveys (RAP) also came up to monitor & evaluate programs. Subsequently, the concept of Culture, Attitude & Practices (CAP) also came to be used to assess programs.
Benzbromarone as adjuvant therapy for cystic fibrosis lung disease: a pilot clinical trial
Authors: Friedrich1 Frederico , Montiel Petry1 Lucas , de Castro e Garcia1 Laura , Puerari Pieta1 Marina , da Silva Meneses1 Amanda , Braga Bittencourt1 Luana , Fernandes Xavier1 Luiza , Otávio Brum Antunes1 Marcos , Kich Grun1,2 Lucas , Lumertz1 Magali , Kunzelmann3 Karl , Araujo Pinto1 Leonardo
Published: July 2024

Objective: Cystic fibrosis (CF) affects multiple organs, the most severe consequences being observed in the lungs. Despite significant progress in developing CF transmembrane conductance regulator-specific treatments for CF lung disease, exploring alternative CF-targeted medications seems reasonable. We sought to evaluate the potential beneficial effects of oral benzbromarone as an adjuvant therapy in CF patients with reduced lung function. Methods: This was a prospective open-label pilot study of oral benzbromarone (100 mg/day) administered once daily for 90 days. Patients were followed at a tertiary referral center in southern Brazil. Safety was assessed by the number of reported adverse events. Secondary objectives included percent predicted FEV1 (FEV1%) and pulmonary exacerbations. Results: Ten patients were enrolled. Benzbromarone was found to be safe, with no serious drug-related adverse events. Eight patients completed the study; the median relative change in FEV1% tended to increase during the treatment, showing an 8% increase from baseline at the final visit. However, a nonparametric test showed that the change was not significant (p = 0.06). Of a total of ten patients, only one experienced at least one pulmonary exacerbation during the study. Conclusions: Oral benzbromarone appears to be safe, and improved FEV1% has been observed in patients with CF. Further assessment in larger trials is warranted to elucidate whether oral benzbromarone can be a potential adjuvant therapy for CF.
Right Ventricular Function and Oxidative Stress Improve with the Administration of Thyroid Hormones and Grape Juice in a Pulmonary Hypertension Model
Authors: Proença Isabel , Turck Patrick , Ortiz Vanessa , Campos-Carraro Cristina , Klein Adriane Bello , Castro Alexandre de , Dani Caroline , Araujo Alex Sander da Rosa
Published: July 2024

Abstract Background Adverse remodeling of lung vessels elevates pulmonary pressure and provokes pulmonary arterial hypertension (PAH). PAH results in increased right ventricle (RV) afterload, causing ventricular hypertrophy and the onset of heart failure. There is no specific treatment for maladaptive RV remodeling secondary to PAH. Objectives This study aims to explore two therapeutic approaches, grape juice (GJ) and thyroid hormones (TH), on PAH-induced oxidative stress and cardiac functional changes. Methods Parameters of echocardiography related to lung vessel resistance (AT/ET ratio), RV contractility (TAPSE), and RV diastolic function (E/A peaks ratio) were evaluated. Also, total ROS, lipid peroxidation, antioxidant enzymes, calcium handling proteins, pro-oxidant and antioxidant protein expression were measured. Values of p<0.05 were considered statistically significant. Results Both GJ and TH treatments demonstrated reductions in pulmonary resistance (~22%) and improvements in TAPSE (inotropism ~11%) and AT/ET ratio (~26%) (p<0.05). There were no changes amongst groups regarding the E/A peak ratio. Although ROS and TBARS were not statistically significant, GJ and TH treatments decreased xanthine oxidase (~49%) levels and normalized HSP70 and calcium handling protein expression (p<0.05). However, only TH treatment ameliorated diastolic function (~50%) and augmented NRF2 immunocontent (~48%) (p<0.05). Conclusions To the best of our knowledge, this study stands as a pioneer in showing that TH administered together with GJ promoted functional and biochemical improvements in a PAH model. Moreover, our data suggest that GJ and TH treatments were cardioprotective, combined or not, and exhibited their beneficial effects by modulating oxidative stress and calcium-handling proteins.
CONTANDO ARESTAS – LÓGICA, GEOMETRIA E COMBINATÓRIA
Authors: Carvalho Henrique Marins de
Published: July 2024

O texto aborda a elaboração de uma tarefa inspirada na abordagem Mentalidades Matemáticas (MM), desenvolvida por Jo Boaler, com o intuito de promover um aprendizado matemático que valorize múltiplas estratégias de resolução de problemas, diversas representações dos objetos de aprendizagem e a valorização do erro no processo de construção do conhecimento. O estudo foi qualitativo e exploratório, utilizando a técnica de pesquisa-ação. Uma tarefa selecionada de um repositório online foi adaptada às necessidades de disciplina em um curso de Licenciatura em Matemática de uma instituição de ensino superior. O processo de elaboração das tarefas foi orientado por diretrizes recebidas em uma oficina de formação pedagógica. Foram identificados, como resultados, que são elementos importantes para a formulação e execução de uma atividade aberta o planejamento de efetivo trabalho em grupo, a flexibilidade de uso de diversas representações, o estímulo da curiosidade e a reflexão sobre o aprendizado matemático.
Innovative infrared imaging approach for breast cancer screening: Integrating rotational thermography and machine learning analysis
Authors: Bandyopadhyay Asok , S. Mondal Himanka , Dam Bivas , C. Patranabis Dipak , Pal Barnali
Published: July 2024

This paper presents a novel approach to breast cancer screening using infrared (IR) imaging. This work encompasses four phases: Refining data collection, advancing analysis methods, and enhancing feature extraction with machine learning. The developed system employed a temperature-controlled chamber with rotational thermography techniques to maintain consistent temperatures and capture high-quality IR images and all possible subject views. The paper describes four key experiments to detect breast cancer using IR imaging. The experiments involved the use of dynamic temperature-based data collection and a semi-circular arc movement to ensure precise imaging, keeping the object in focus. Initial experiments involved the use of dynamic temperature-based data collection and a semi-circular arc movement to ensure precise imaging focus. The final experiment incorporated a semi-circular arc movement. For each subject, 32 thermal IR images were acquired, targeting one breast at a time while isolating the other with an IR-proof barrier. The collected datasets were used for breast abnormality detection. The analyzed results revealed that support vector machine and neural network algorithms achieved an accuracy rate of 93.18%. The system’s installation at a hospital in India allowed for real-world application and validation. The final study, which introduced a new IR imaging protocol, demonstrated improved results compared to earlier pilot studies. This method enhances the accuracy of distinguishing malignant and benign tumors, supporting early breast cancer detection and treatment. The proposed methodology addresses data collection and analysis challenges, leading to improved screening efficiency and better patient outcomes.
Comparison of Aerosol Delivery Methods in Mechanically Ventilated Patients: Evaluating Differences in Drug Deposition, Patient Outcomes, and Side Effects
Authors: - Salem A. Alshahrani , - Tareq O. Alshehri
Published: July 2024

Background: Aerosol delivery methods vary in effectiveness and patient tolerance, particularly in mechanically ventilated patients. This study aims to compare Metered-Dose Inhalers (MDIs) with spacers, nebulizers, and Dry Powder Inhalers (DPIs) in terms of drug deposition, pulmonary function improvement, patient outcomes, and side effects.

Methods: A mixed-methods approach was used, combining quantitative analysis of drug deposition, pulmonary function tests (PFTs), patient outcome scores, and side effect reporting with qualitative interviews from patients and clinicians. Data were collected from a sample of 120 mechanically ventilated patients across three hospitals.

Results: Nebulizers demonstrated the highest mean drug deposition (45.8%) and pulmonary function improvement (22.3% change in FEV1), followed by MDIs with spacers (30.2% deposition, 15.5% improvement) and DPIs (25.0% deposition, 12.4% improvement). Nebulizers also had the highest patient outcome score (8.1), though with a higher incidence of side effects (22%). MDIs and DPIs had lower side effect rates (18% and 10%, respectively) and were preferred for their ease of use and quicker treatment times, despite lower efficacy.

Conclusion: Nebulizers are more effective in delivering medication and improving pulmonary function but are associated with higher side effects. MDIs and DPIs, while less effective, offer benefits in terms of side effect profiles and patient convenience. Clinicians should weigh these factors when choosing aerosol delivery methods for mechanically ventilated patients.