bluuebunny/crossref_metadata_2025 huggingface dataset:
Training Prospective Nanotechnologists to Select Optimum Solutions for the Nanostructures Synthesis Using the Analytic Hierarchy Process
Authors: Suchikova Yana , Shishkin Gennady , Bardus Iryna , Bohdanov Ihor , Skurska Mariia , Starostenko Kateryna
Published: November 2021

Nanotechnologists are in great demand and this need is becoming more and more acute every year since nanomaterials have gained widespread acceptance in various industries. The specificity of nanotechnology is determined by a wide variety of existing nanomaterials and technologies for their synthesis. The study suggests an efficient technique for training prospective nanoengineers to make managerial decisions in the synthesis of nanostructures. Moreover, the article demonstrates that using T. Saati's hierarchy analysis method offers the optimum solution for obtaining nanostructures. The analysis is based on the most commonly used synthesis technologies such as chemical etching, photoelectrochemical etching and imprint lithography. The application of T. Saati's method allows prospective nanoengineers to optimize the synthesis of high-quality nanostructures as well as ensure an economic and competitive advantage and reduce the number of errors.
Responsibility and Mindset of Tourist and Community-Based Tourism Enterprise to Conserve the Environment and Energy
Authors: Jirojkul Sudjai , Pongsakornrungsilp Siwarit , Pianroj Nontipak , Chaiyakot Prachyakorn , Buakhwan Narawadee , Mia M.S. , Techato Kuaanan
Published: November 2021

The aim of the research is to assess the mindset, activities and the participation of communitybased tourism enterprises in the tourists’ awareness and behavior. Tourism has the significant impact in order to develop the guideline for organizing the activities and managing the community-based tourism in reflecting the responsible environment and energy linking character and behavior of tourists. We found a strong growth mindset of entrepreneur’s community as the key factor that affected on driving the participation of tourism management. Mindset was a significant mechanism to motivate and encourage sustainable tourism in the future. Finally, it represents the responsible environment and energy systematically.
Gümüşhane İli Yerel Fasulye Genotiplerinin Morfolojik ve Tarımsal Özellikler Yönünden Karakterizasyonu Üzerine Bir Ön Çalışma
Authors: SOYDAŞ Veysel , AYDIN Murat , ELKOCA Erdal , İLHAN Emre
Published: November 2021

Bu çalışmada, Gümüşhane ilinin bütün ilçelerindeki yerel fasulye (Phaseolus vulgaris L.) genotipleri toplanarak tanımlamalarının yapılması ve üstün özelliğe sahip olan genotipler belirlenerek ileride yapılacak ıslah ve seleksiyon çalışmaları için çekirdek koleksiyon oluşturulması amaçlanmıştır. Gümüşhane merkez ve ilçeler, 2014 yılı hasat döneminde gezilerek 49 fasulye genotipine ait tohumlar toplanmış ve toplanan genotipler 2015 yılında Gümüşhane-Kelkit Öbektaş beldesinde Şansa Bağlı Tam Bloklar Deneme Deseninde 3 tekrarlamalı olarak morfolojik ve tarımsal özellikler yönünden denemeye alınmıştır. Genotiplerin morfolojik karakterizasyonu IPGRI ve EU-CPVO tarafından geliştirilen çeşit değerlendirme kriterlerine göre yapılmıştır. Ayrıca, çıkıştan hasada kadarki dönemde, fenoloji, verim ve verim unsurları ile ilgili gözlem ve ölçümler yapılmıştır. Böylece genotiplerin değerlendirilmesinde 30 adet morfolojik ve 9 adet tarımsal özellik dikkate alınmıştır. Araştırma sonucunda, incelenen morfolojik özelliklerden 20 tanesinde genotiplerin değişkenlik gösterdiği ve tarımsal özellikler bakımından da genotipler arasında önemli farkların bulunduğu belirlenmiştir. Genotipler morfolojik ve tarımsal özellikler bakımından ayrı ayrı kümeleme analizine tabi tutulmuş ve genotipler morfolojik olarak üç, tarımsal özellikler bakımından ise dört ana grupta kümelenmiştir. Sonuç olarak, tarımsal özellikler bakımından yapılan sınıflandırmada yüksek verimli ve erkenci genotiplerin yer aldığı Grup B ile tarla koşullarında seleksiyon çalışmalarına devam edilmesine karar verilmiştir.
Determination of efficiency of entomopathogenic nematode Heterorhabditis bacteriophora (Rhabditida: Heterorhabditidae) on the potato tuber moth (Phthorimaea operculella (Zeller)) (Lepidoptera: Gelechiidae) under controlled conditions
Authors: YAĞCI Mürşide , YÜCEL Cenk , ERDOĞUŞ F. Dolunay , AKBULUT F. Manolya
Published: November 2021

The potato tuber moth, Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae), is an important pest of potato that causes yield losses in potato producing countries all over the world. Many management methods are available for reducing this pest populations. Chemical control methods are at the top of these. However, Entomopathogenic nematode (EPNs), can be used as a potential alternative to chemical insecticides to control potato tuber moth larvae as an eco-friendly management method. We aimed in this study to examine the efficacy of Turkish isolates of Heterorhabditis bacteriophora (TOK-20) against the last instar larvae (fourth stage) of the potato tuber moth under laboratory conditions. Experiments were conducted in 150 milliliter plastic cups with sterile soil mixture. Four nematode concentrations (0, 250, 500 and 1000 IJs) were applied directly to the soil. Potato tuber moth was susceptible to different concentrations of the H. bacteriophora (TOK-20) isolate. All doses were more effective than the control (water). The most effective was the 1000 IJs concentratio, providing a high mortality rate of the last instar larvae of potato tuber moth. No statistically significant difference was observed among temperatures. These results indicated that this H. bacteriophora (TOK-20) isolate is very efficient and could be used against potato tuber moth in biological control programs.
Cucumber breeding lines are a prospective material for creating new varieties for open ground in southern Russia
Authors: Kigashpaeva O. P. , Gulin A. V. , Lavrova L. P.
Published: November 2021

The varieties and hybrids of cucumbers cultivated in the Astrakhan region are insufficiently productive and are largely affected by a number of diseases. The introduction of innovative developments into production, in particular, new varieties and hybrids of domestic selection, largely solves the problem of import substitution and food security. The goal is to use promising breeding lines and their offspring as genetic sources and donors when creating new varieties and hybrids for open field conditions in southern Russia.Methods. Experiments were carried out in the fields of Precaspian agrarian federal scientific center of the Russian academy of sciences, according to the methods used in the Astrakhan region. Within three years, 47 collection samples were tested.Results. The article presents the results of studying the 12 most promising ones, distinguished by a complex of valuable economic traits, in particular by yield, amicability of fruit setting, which are of interest for further breeding work. According to the results of the data obtained, we can say that the best were the lines: 13-88RZ, 13-101RZ, Gherkins, KRASTAVAC, Courage, Zina, they can be used to create new varieties and hybrids of cucumber as donors of a predominantly female type of flowering, harmonious yield.
РАЗРАБОТКА МЕТОДИКИ ОПРЕДЕЛЕНИЯ ОПТИМАЛЬНОГО ДИАМЕТРА УСТЬЕВОГО ШТУЦЕРА
Authors: Азеев Александр Александрович , Квеско Наталья Геннадьевна , Подоляко Дмитрий Сергеевич
Published: November 2021

Ссылка для цитирования:  Азеев А.А., Квеско Н.Г., Подоляко Д.С. Разработка методики определения оптимального диаметра устьевого штуцера // Известия Томского политехнического университета. Инжиниринг георесурсов. – 2021. – Т. 332. – № 11. – С. 189-199

Актуальность. Неэффективное управление системой добычи углеводородов приводит к возрастанию потерь пластовой энергии во всех элементах этой системы из-за образования песчаных и гидратных пробок, ограничения скоростей перекачиваемого потока и к другим осложнениям. Существующая система добычи требует очень точной настройки диаметра штуцера с применением средств автоматизации. На большинстве месторождений России скважины не оборудованы полноценными средствами телемеханики, что существенно ограничивает возможности их управления и контроля. Цель: разработка методики определения оптимального диаметра штуцера для автоматического управления потоком рабочего агента на основе теоретических исследований системы «пласт–скважина–штуцер». Методы: сравнительный анализ, системный подход, математическое моделирование. Результаты. Проводились исследования математической модели процесса многофазной фильтрации через штуцер и в результате были получены зависимости коэффициента истечения от диаметра штуцера, дебита жидкости, давления до штуцера и обводненности жидкости. Кроме того, были построены регулировочные кривые, описывающие влияние диаметра штуцера на дебит жидкости, давление до штуцера и обводненность жидкости. Установлено, что диаметр штуцера может выступать в качестве ключевого параметра, в наибольшей степени влияющего на возможность управления скважинной системой под контролем компьютерной программы. При этом коэффициент истечения может быть использован в работе компьютерной программы в качестве основной целевой функции, обеспечивающей выполнение условий вывода работы скважины на нормальный режим. Предложена методика управления скважинной системой, включающей математическую модель процесса многофазной фильтрации через штуцер и алгоритм работы программы управления, которая обеспечивает повышение оперативности и точности регулировки диаметра дросселирующего устройства в широком временном диапазоне работы скважины и связанных с этим изменений фильтрационных характеристик пласта и нарушений в скважинном оборудовании. Использование разрабатываемой системы управления скважиной позволит оптимизировать ее производительность за счет штуцирования в автоматическом режиме, самонастройки под износ и самоочистки штуцера от парафиновых и гидратных пробок, а также снижения вероятности перемерзания и выноса механических примесей. При работе предлагаемой системы управления скважиной дросселирование перекачиваемого флюида должно оптимизировать депрессию на пласт, повышать период фонтанирования и уменьшать негативное влияния газового фактора.
АНАЛИЗ ТИПОВЫХ ФОРМ ДЕФОРМАЦИЙ ПРИКОНТУРНОГО УГЛЕПОРОДНОГО МАССИВА И ОСОБЕННОСТИ ВОССТАНОВЛЕНИЯ КРЕПЛЕНИЯ ГОРНЫХ ВЫРАБОТОК
Authors: Цибаев Сергей Сергеевич , Ренев Алексей Агафангелович , Ванг Цин , Юй Фэн-Хай
Published: November 2021

Ссылка для цитирования: Анализ типовых форм деформаций приконтурного углепородного массива и особенности восстановления крепления горных выработок / Цибаев С.С., Ренев А.А., Ванг Цин, Юй Фэн-Хай // Известия Томского политехнического университета. Инжиниринг георесурсов. – 2021. – Т. 332. – № 11. – С. 223-232

Актуальность. В настоящее время более 75 % проводимых подземных горных выработок поддерживаются при помощи анкерного крепления. В процессе длительной эксплуатации выработок возникают деформации приконтурного массива пород и элементов крепи. Актуальной научно-практической задачей представляется выявление типовых форм деформаций пород и элементов крепи с целью разработки проектных решений и обоснования параметров крепи при производстве текущего ремонта или восстановления подземных выработок. Цель: разработка проектных решений и обоснование параметров анкерного крепления при ремонте и восстановлении подземных горных выработок. Методы: натурные исследования, статистическая обработка результатов экспериментальных исследований. Результаты. Приведено описание, причины возникновения и формы проявления геомеханических процессов в приконтурном углепородном массиве горных выработок, закрепленных анкерной крепью. На основе длительных натурных наблюдений установлено шесть форм типовых деформаций приконтурного массива. Процесс сводообразования в кровле выработок начинается с процесса разуплотнения пород, который вызывает возникновение процесса расслоения пород под действием гравитационных сил, образование полостей, отслоение нижних слоёв пород от верхних. Отжим угля из боков выработок и вывалы угля происходят в связи с образованием вокруг выработки зон неупругих деформаций, где уголь и породы находятся в несвязанном состоянии и удерживаются в равновесии за счёт сил трения и отпора крепи. Ширина зоны неупругих деформаций зависит от многих факторов. Существенное влияние оказывают ширина выработки и угол внутреннего трения. При увеличении ширины выработки увеличивается коэффициент концентрации напряжений в боках. Разработаны проектные решения по усилению крепления или полной перекрепке поврежденных участков горных выработок при геомеханических процессах локального вывалообразования. Они включают в себя: схему установки, обоснование параметров и номенклатуру применяемых элементов крепи-усиления, технологию работ, список применяемого оборудования.
Turismo y vulnerabilidad social. Reflexiones para algunos casos latinoamericanos
Authors: Vianchá-Sánchez Zulma , Rojas-Pinilla Humberto , Barrera-Rojas Miguel Ángel
Published: November 2021

El turismo es considerado tanto una salida a la pobreza como un generador de contextos de vulnerabilidad social, al desarrollarse en condiciones territoriales diversas. En Latinoamérica, las estructuras sociales e inequidades elevan la vulnerabilidad de las comunidades anfitrionas, razón por la cual los impactos del turismo no siempre son beneficiosos. Este artículo analiza los procesos de transformación que emergen como resultado de la configuración de los destinos turísticos y sus complejas interrelaciones e impactos. La revisión se realizó a partir de búsquedas de casos en países latinoamericanos en la base de datos SCOPUS. A partir de ella, se seleccionó un caso en México y uno en Colombia para profundizar en dichas transformaciones. El estudio permitió identificar que los impactos más referenciados en las investigaciones son negativos, particularmente relacionados con la destrucción y pérdida de resiliencia de los ecosistemas, el aumento de la vulnerabilidad social de los medios de vida de las comunidades locales, el aumento de conflictos por el acceso y uso de recursos naturales y la desigualdad en la distribución de los costos y beneficios del turismo.
La industria de defensa en el mundo: hechos estilizados y tendencias
Authors: Fonfría Antonio
Published: November 2021

As in other areas, technological transformations, along with their high speed, have been incorporated into weapons systems throughout the global defense industry. However, it is not possible to know to what extent the new technological leaderships are undermining the foundations of those that existed until now. Along with this, changes in the geo-political and geo-economics spheres are generating a reality in which aspects such as the international arms trade, the emergence of SMEs in the sector or, as far as the EU is concerned, the promotion of defense policy, transform the morphology and relationships between the agents that intervene in this market. What can be the future trends considering the main stylized facts that are observed today?
Una aproximación geopolítica a las causas de la guerra
Authors: Vidal Esteban
Published: November 2021

This paper discusses different geopolitical approaches to the causes of war. It starts by setting forth the historical relationship between geopolitics and warfare through different authors’ contributions to introduce the main explanations of this matter. In this way, we analyze the role of geography in warfare and its impact on conflicts. That leads us to the organicist perspective, which considers the expansion of the State a natural phenomenon that engenders war. Besides, physical geography also influences war outbreak. The second approach is the disposition of emerged land, which argues that specific places are prone to warfare due to their strategic location. The third approach is the accidental view. Its authors contend that war depends on the geographical distance between countries and border conflicts. Finally, we develop a new perspective based on geopolitical fragmentation to explain the war in modern Europe. This view explores the importance of fragmentation in the formation of the modern State and the shaping of an anarchical environment with the birth of the State’s system. Warfare became a trait of the international system because the modern State was born to wage war, and it became the dominant institution. Therefore, geopolitical fragmentation is the root cause behind violence between States in modern Europe.
Redes sociales, desinformación, cibersoberanía y vigilancia digital: una visión desde la ciberseguridad
Authors: Bartolomé Mariano
Published: November 2021

After a development of more than fifty years, today the Internet has established itself as the key element of cyberspace. Network users exceed half of the world's population, while its impact reaches all sides of contemporary societies. Today, free access to the Internet is inserted in the field of human rights; however, at the same time, concerns about the credibility of information stored on the network are increasing. This article will focus, from the point of view of cybersecurity, on three main topics related to the respect of individual rights and guarantees: Internet accessibility and digital surveillance; social networks and the privacy of personal data; and the use of those social networks in the execution of disinformation operations that include fake news and post-truth narratives.
Simulating Telehealth Experiences in the Neonatal Care Environment: Improving Access to Care
Authors: Watts Penni I. , Smith Tedra S. , Currie Erin R. , Knight Candace , Bordelon Curry
Published: November 2021

Telehealth in the neonatal environment can improve remote medical care and access to specialized care and training eliminating barriers for effective health care delivery. Clinicians are utilizing telehealth in their practice to provide specialized care and training in areas that have little access. Educating health care clinicians on the basics of telehealth is an essential component of clinical training programs. Use of simulation-based telehealth experiences as part of that training can provide hands-on learning in a safe, realistic environment. Simulation can prepare health care teams in using telehealth technology in managing patient care, postdischarge care, and specialized care programs.
Ownership and Effectiveness of China’s Aid Projects in Africa
Authors: Zhang Chuanhong , Li Xiaoyun , Alemu Dawit
Published: November 2021

The notion of ‘ownership’ has occupied a central place in measuring the effectiveness of North–South cooperation. How is it represented in South–South cooperation (SSC) and how does it affect the effectiveness of SSC? There is no clear answer in the existing literature. In this article, we describe the representation of ‘ownership’ in SSC and explain how it has affected the process and impact of SSC projects using case studies of three uniformly designed Chinese agricultural aid projects in Mozambique, Tanzania, and Ethiopia. Based on long-term participatory observation and in-depth interviews, we find that ‘ownership’ in SSC is represented differently from project design to implementation. Divergence and ambiguity exist among different stakeholders on the operation of ‘ownership’. ‘Co-ownership’ of two partners at the local level contributes to the effectiveness of SSC projects while ‘de-ownership’ and ‘forced ownership’ have a negative impact on the survival and sustainable development of SSC projects.
Selective Learning: China, the CGIAR, and Global Agricultural Science in Flux
Authors: Xu Xiuli , Cabral Lídia , Cao Yingdan
Published: November 2021

This article analyses the interaction between China and the CGIAR (formerly the Consultative Group on International Agricultural Research) since the 1970s, exploring the formation of China’s modern agricultural science capability and its approach towards learning. While China was previously regarded and treated as a recipient of international scientific expertise, it is now a more equal partner and contributor, with capacity to provide funds, support exchange programmes for scientists, and collaborate in building laboratories and joint research programmes. Some of these now extend beyond the CGIAR system and are creating new platforms for scientific collaboration and knowledge production in the South. By offering an illustration of China’s ‘selective learning’ approach, emphasising self-reliance and pragmatism in its engagement with the CGIAR, this article feeds into broader debates on how China contributes to global development knowledge and learning.
Commons, property law and management: A bibliometric study
Authors: Machado Nélida Reis Caseca , Pereira José Roberto
Published: November 2021

This paper is a bibliometric review based on the scientific production on the management of common goods, in an interlocution with property rights with data from the Web of Science (WOS) in the period 1945 to 2020. The outcome returned 231 papers that, after applying filters and excluding the papers from 2020, was reduced to 146. Using CiteSpace software, the data were analyzed using 12 categories. The results show that the field is new, but with a growing number of interest, as it has been debated in the academic world and the research has echoed in the Goverment & Law category, which points to the need for a future study to deepen the research through an integrative review.
Study of burnout syndrome in health care workers amid the COVID-19 pandemic
Authors: Abdullaev A. M. , Mosolov O. A. , Ivanova L. K.
Published: November 2021

During the pandemic that began in 2020, the role of the doctor has increased. The profession of a doctor can be attributed to the stressful for the personality of the doctor, and especially during the pandemic, when you have to work in particularly stressful conditions and with a greater load. The purpose of the study was to study the personality characteristics and burnout syndrome of health workers in the process of carrying out professional activities during the COVID-19 pandemic. The study involved health care workers working with COVID-19 patients and health care workers working with regular patients. As a result, data were obtained on the severity of emotional burnout in health workers of both samples. The results of the relationship between personal characteristics and symptoms of burnout syndrome in health workers were also presented.
Risk Assessment at the Plate Production Unit (PPL) of PT. INKA (Persero)
Authors: Ma'rifat Monalisa , Rofifa Atiya Thifal , Martiana Tri
Published: November 2021

Introduction: The plate manufacturing production unit is one of the work units in PT. INKA (Persero), which involves the interaction between humans and machines in its activities, heavy equipment, and materials, all of which can cause possible hazard impacts that can impact the safety and health of workers. The purpose of this study is to conduct risk assessment on occupational safety and health aspects by identifying risks, assessing risks, identifying control efforts and assessing residual risk as a form of efforts to prevent occupational accidents and occupational diseases, using existing resources effectively and efficiently. Method: This research is a type of qualitative research, through interviews and observations, with cross-sectional studies and descriptive analysis. The interviewees for this study were K3LH management managers, steel managers, and machine operators in the plate production unit (PPL). The tools in this study werean interview guide, Job Safety Analysis (JSA) and Hazard Identification Risk Assessment Determining Control (HIRADC) using the AS / NZS 4360: 2004 Risk Management Worksheet Standard Risk Matrix. Results: From the research, it was found that there are 94 hazards for 11 different machines. Regarding the risk levels, there are 9 extreme risk levels, 46 high risk levels, 33 medium risk levels and 6 low risk levels. Conclusion: There are still 61 risks with medium risk level and 6 remaining risks with high risk level that still need control. Control efforts have been implemented by PT. INKA (Persero) in accordance with the hierarchy of control, such as the use of PPE and the provision of work SOPs. Keywords: hazard identification, risk management, risk assessment, risk control, residual risk
Efforts to Control Potential Hazards of Working at Height at a Gresik Fertilizer Company, Indonesia
Authors: Aprilia Dana , Ramadhan Aziz
Published: November 2021

Introduction: As one of the largest fertilizer industrieswith high competitiveness and high interest from consumers, the Gresik Fertilizer Company has various potential hazards that can cause workplace accidents, one of which is the danger of working at height. This study aims to determine the Occupational Safety and Health (OSH) programs and the application of hazard control of working at height in the Gresik Fertilizer Company. Methods: This study used a descriptive analysis method with a cross sectional study design. The variables studied were the hazard control efforts, the procedures to control the hazard, and the application of the hazard control process of working at height. Data collection techniques derived from secondary data in the form of company’s documents, and the data analysis method used in this study was in the form of qualitative method. Results: the Gresik Fertilizer Company has several OSH programs for the control of hazard of working at height with a success rate of 90%, have control methods of working at height with a success rate of 90%, and have guidelines for working at height with  a success rate of 85%. Conclusion: The Gresik fertilizer company has OSH programs to control working at height, has hazard control methods for working at height, and guidelines for working at height.Keywords: control efforts, fertilizer company, working at height hazards
Correlation between Individual Characteristics and Work Position with Work Fatigue on Workers
Authors: Yudisianto Irsyad , Tualeka Abdul Rohim , Widajati Noeroel
Published: November 2021

Introduction: Work fatigue is a condition of decreased efficiency and resilience of workers, which can interfere the companys’ productivity. Job fatigue can be caused by the performance, duration, and effort (work position) of the workers. Based on the observations, workers at the expedition sub units of PT X needed to lift 200 to 400kg heavy loads. The activity of lifting very heavy weights can cause fatigue. One form of physical fatigue indicators is an increase in lactic acid in the blood. The purpose of this study was to analyze the correlation between workers’ characteristics and work position with work fatigue among workers in the expedition sub units of PT X. Methods: This research was a quantitative study with a cross sectional design. The population of this study was 36 people. This research used total sampling. The independent variable were individual characteristics and work position as measured using REBA tools, and the dependent variable was work fatigue as measured using lactic acid levels in blood. Data was analyzed using statistical tools to obtain the value of correlation coefficient between variables. Result: The results showed that there was a weak positive correlation between workers’ characteristics and physical fatigue. The results showed that the coefficient value between work position and physical fatigue was 0.354. The coefficient figure indicated a weak positive correlation between work position and work fatigue. Conclusion: There was a correlation between work position and work fatigue in workers.Keywords: ergonomics, lactic acid, REBA, work fatigue, work position  .
ECONOMIC INSECURITY AND STRESS AS DETERMINANTS OF COVID-19 PREVENTIVE BEHAVIOUR IN DENPASAR
Authors: Wirawan Gede Benny Setia , Taroreh The Angela Prisilia , Arthaningsih Dewa Ayu Agung Dwita , Loka Made Ayu Devi Pita , Mahardika Ngakan Made Ari , Januraga Pande Putu
Published: November 2021

Background: The COVID-19 pandemic has constituted concurrent public health and economic crises. An inter-correlation between economic and public health impacts due to the COVID-19 pandemic needs to be studied to improve mitigation measures.Aims: This study identified a correlation of the economic insecurity and perceived stress with adherence to recommended preventive behaviours Methods: This across-sectional analytic study was conducted to adults in the working areas of East Denpasar Primary Healthcare Center I. Respondents were selected using consecutive sampling and given a self-administered questionnaire. The research variables included demographic characteristics, economic insecurity indicators, perceived stress, and adherence to handwashing, mask-wearing, physical distancing, and limitation on the social gathering. Correlations, linear regressions, and path analyses were conducted using IBM SPSS 23.0.Results: As many as 161 respondents of which 34.2% males were involved had a mean age of 36.31 (± 7.16) years. Sex, job insecurity, income insecurity, and perceived stress were found as independent determinants in females. Female sex and job insecurity was associated with better preventive behaviours with an adjusted β value of 0.276 and 0.306, while income insecurity and perceived stress had the opposite association with a β value of -0.247 and -0.224.Conclusion: There are correlations between economic insecurity and preventive behavioural practices during COVID-19. It is suggested that public health policies against COVID-19 cover measures of economic safety nets to improve adherenceKeywords: behaviour, COVID-19, economic insecurity, perceived stress, prevention.
HAND HYGIENE KNOWLEDGE AMONG HOSPITAL HEALTH WORKERS IN PALEMBANG DURING COVID-19 ERA
Authors: Idris Haerawati , Syakurah Risma Adlia , Safriantini Dian
Published: November 2021

Background: Hand hygiene is the simplest practical method of preventing cross-infection. Knowledge of hand hygiene plays a vital role in determining adherence to hand hygiene. Nosocomial infection is an infection that occurs in patients in hospital.Aims: This study aims to analyze the knowledge of health workers regarding hand hygiene in Palembang hospitals during Covid-19 era.Methods: This study used a cross-sectional design with 300 health workers who worked in hospitals in Palembang. They are selected by simple random sampling. Data were collected using online questionnaire during October 2020.Results: The majority of respondents were female (88.67%), with the majority age group 30-39 years (43.67%), the majority of respondent came from nurses (63%), work in inpatient rooms (27.33%). A total of 80.67% of respondents have received formal training related to hand hygiene. 96% used alcohol-based hand rub. About 15.33% of respondents indicated good knowledge, moderate knowledge (80.33%), and less knowledge (4.3%) regarding hand hygiene. The difference in health workers' profession was significantly related to the level of knowledge about hand hygiene (p <0.05).Conclusion: There are differences in the level of knowledge about hand hygiene in each type of health worker professionKeywords: Hand Hygiene; Knowledge; Health Workers; Online
A Bibliometric Analysis of Tax Evasion Issues in the Last Decade
Authors: Alkausar Bani , Soemarsono Prinintha Nanda , Pangesti Nitami Galih
Published: November 2021

This examination to discover the pattern of research publications on tax evasion issues. This article aims to unveil and to map research trends in tax evasion issues. By using bibliometric approach, all research publications related to tax evasion issues in the online Scopus database were analyzed. The authorship, number of citations, journal sources, institutions, and countries, were examined. The result showed that the number publications in this area are still dominated by western countries (USA is the most influential country in research publication related to tax evasion issues). It is believed that research funding factors became one of the factors why the Western countries still dominate the number of publications nowadays. The results of this study also conclude that the issue of tax evasion are becoming more popular among academics within the area of the taxation. In addition, this study reveals that the development of research publications in this area is growing.
From the History of the Infection Study
Authors: Farkhutdinova L. M.
Published: November 2021

The article reflects the development of ideas about infection, from the ancient period to the present day. In the V century Hippocrates proposed a miasmatic theory, according to which diseases are caused by harmful fumes. This paradigm remained dominant for 2.5 millennia. Although the existence of microorganisms has been known since 1676, when they were first described by Anthony van Leeuwenhoek, for a long time the detection of microbes in the biosubstrates of a sick person was considered as a secondary phenomenon in relation to the disease. The theoretical basis for such ideas was the concept of spontaneous generation, which has dominated since the time of Aristotle. The change from the miasmatic theory to the infectious paradigm was due to the fundamental discoveries of Louis Pasteur, who proved the biological nature of fermentation and the infectious genesis of silkworm diseases. The listed discoveries put an end to the discussion about spontaneous generation, became the scientific justification for asepsis and antiseptics and aimed at searching for pathogens of infectious human diseases, which led to a surge in discoveries in microbiology. The causative agents of fever (1868), leprosy (1873), anthrax (1876), tuberculosis (1882), cholera (1883), diphtheria (1884), plague (1894), etc. were discovered. As a result, the infectious theory finally conquered the world. An important achievement of the late 19th century was the allocation of a new type of infectious agents — viruses, which make up the most numerous form of life. With the recognition of the infectious theory at the end of the 19th century an active search for antimicrobial agents began. In 1943, the mass production of the first antibiotic, penicillin, was launched, the discovery of which is called one of the most outstanding achievements in the history of mankind. The use of antimicrobial drugs, along with mass vaccination, led to a significant decrease in the share of infectious diseases in the structure of mortality.
Geopoética
Authors: Moreira de Macedo Clarissa
Published: November 2021

A política da morte tem atravessado o mundo contemporâneo de forma cada vez mais agressiva. Como enfrentamento, a produção de arte e conhecimento tem resistido das maneiras que lhe são viáveis. A geopoética (WHITE, 2016) – uma poética da terra – pode ser considerada, nesse e noutros contextos, uma ferramenta teórico-crítica para reavaliar a posição humana perante o planeta, ante si enquanto espécie e diante da alteridade. Assim, aproveitando o conceito referido, abordarei textos literários ao mesmo tempo em que discutirei pontos relacionados à geopoética, um possível operador de leitura, sobretudo contrapondo-se à necropolítica, na tentativa de uma ressignificação.
Expedições, recados, vizinhanças e diferenças entre mapas
Authors: Santiago Sobrinho João Batista
Published: November 2021

Com esse texto-experimento e como um cartógrafo, aventuramos nos espaços epensamentos erráticos, nômades, liso, de Stalker, filme do cineasta russo Andrei Tarkovski e doconto “O recado do morro” do escritor João Guimarães Rosa. De certa forma, o percurso elaboradopelas expedições, os três homens de Stalker e os cinco homens de “O recado do morro”, guardamalgumas vizinhanças que se desdobram sobre os problemas nos socius em que percorrem. O sociussobrecodifica os fluxos do desejo, buscando determiná-los, regulá-los. Ainda que sejam olharessingulares, filme e literatura, avultam-lhes sensações problemáticas tendo em vista as maneirasinusitadas com que os caminhos se fazem no conto e no filme. Para esse experimento, utilizamosa geofilosofia imanente deleuzeguatarriana.
Relação entre natureza e humanidade em Walter Benjamin e Ailton Krenak
Authors: Carvalho Patrícia
Published: November 2021

Este artigo se propõe pensar a relação entre natureza e humanidade a partir de alguns ensaios de Walter Benjamin – particularmente através da leitura do fragmento A caminho do planetário, em Rua de Mão Única, assim como dos ensaios Sobre o conceito de história, com ênfase na Tese XI, e d’A obra de arte na época de sua reprodutibilidade técnica – em paralelo com a leitura do ensaio de Ailton Krenak, liderança indígena da região do vale do Rio Doce, intitulado Ideias para adiar o fim do mundo. A proposta de buscar esse diálogo entre autores tão distantes – de realidades político-sociais e culturais que até mesmo se desconhecem –, em uma primeira vista, baseia-se na necessidade que ambos tiveram de pensar sobre a catástrofe iminente como consequência da dominação da natureza.
A IMPORTÂNCIA DOS GAMES PARA A REPRESENTAÇÃO DA REALIDADE BRASILEIRA
Authors: Batista Aron Rodrigo , Resck Guilherme
Published: November 2021

O presente estudo traz um olhar sobre a indústria de jogos digitais no Brasil, apresentando games de entretenimento que foram criados com base em temáticas brasileiras. O objetivo é destacar a importância de existirem jogos cujas narrativas contenham elementos histórico-culturais, as dificuldades enfrentadas pelo setor em território nacional, a diminuição de investimento do atual governo brasileiro em relação à indústria e a relevância das políticas públicas para o funcionamento e crescimento dos estúdios. Assim, procuramos apresentar referências e relatos de membros do setor para contextualizar a construção do arcabouço teórico, do presente estudo.
O CASO DO ÔNIBUS 174: UM ESTUDO DE RECEPÇÃO
Authors: Cruz Fábio , Garcia Estevan de Freitas
Published: November 2021

Neste trabalho, é apresentado um estudo de recepção sobre a reportagem veiculada no telejornal Jornal Nacional (JN) sobre o caso do ônibus 174. Os objetivos, de forma geral, resumem-se em observar as percepções dos entrevistados sobre o caso a partir da matéria do JN e, em seguida, observar se a contextualização do assunto (a partir da utilização de trechos do documentário Ônibus 174, de José Padilha) mudaou não as percepções do receptor. Afim de evidenciar o objeto, é abordada uma perspectiva histórica da Rede Globo de Televisão e do Jornal Nacional. Quanto aos aportes teórico-metodológicos, adotou-se os pressupostos das multimediações de Orozco Gómez (2000). Como resultado, destacou-se a insatisfação da maioria dos entrevistados com a produção, além de uma mudança nas perspectivas apontadas a partir da contextualização do caso.
Biometric technologies and the prospect of sustainable democracy in Africa
Authors: Idowu Harrison Adewale
Published: November 2021

The paper interrogates the prospect of attaining sustainable democracy in Africa using biometric technology (BT) for elections. Technology has become relevant in virtually every aspect of human endeavour, including election management and democratic development. In Africa, BT has also been deployed to improve the quality of elections and democracy. Using document analysis and review of relevant literature, findings indicate that to a large extent, BT is charting the path for sustainable democracy in Africa. However, the deployment of BT for African elections still faces serious challenges such as its high cost, inability to address some forms of electoral fraud, and lack of technical know-how. The paper concludes that the cultivation of political will to improve the quality of elections is important in order to address the current challenges of using BT in African elections and increase the prospect of attaining sustainable democracy.
Pengaruh Substitusi Tepung Beras Hitam (Oryza Sativa L. Indica) Pada Pembuatan Roti Tawar Terhadap Daya Terima Konsumen
Authors: Meliana Putri Dwi , Guspri Devi Artanti  , Sachriani
Published: November 2021

Penelitian ini bertujuan untuk mempelajari pengaruh substitusi tepung beras hitam pada pembuatan roti tawar terhadap daya terima konsumen yang meliputi aspek eksternal (volume dan warna kulit luar), aspek internal (remah / pori-pori, warna remah, aroma, rasa dan tekstur. Penelitian ini menggunakan metode eksperimen yang dilakukan di Laboratorium Pastry dan Bakery, Program Studi Tata Boga, Fakultas Teknik, Universitas Negeri Jakarta pada bulan Januari hingga Desember 2020. Uji organoleptik dilakukan pada 25 orang panelis tidak terlatih. Hasil dari deskriptif data menunjukkan bahwa roti tawar substitusi tepung beras hitam sebanyak 10% adalah yang paling disukai oleh konsumen pada semua aspek, dengan rata-rata untuk aspek volume 4,52; aspek warna bagian luar 4,24; aspek remah/ pori-pori 4,16; aspek warna remah 4,12; aspek aroma 4,32; aspek rasa 4,40 dan  aspek tekstur 4,48 dimana pada semua aspek menunjukkan berada pada rentangan kategori suka hingga sangat suka. Hasil pengujian hipotesis menggunakan uji Friedman menunjukkan bahwa terdapat pengaruh substitusi  tepung beras hitam pada pembuatan roti tawar dengan persentase 10%, 20%, dan 30% terhadap daya terima panelis pada semua aspek yaitu aspek volume, warna bagian luar atau kerak, remah/pori-pori, warna remah, aroma, rasa, dan tekstur. Hasil uji Tuckeys menunjukkan bahwa roti tawar substitusi tepung beras hitam dengan persentase 10% dan 20% adalah yang disukai konsumen,  dengan formula yang disarankan substitusi sebesar 20% sebagai optimalisasi pemanfaatan beras hitam.
Correlation Between Leadership Competencies of Islamic Religious Education Teachers and Students' Religiosity at SMK Muhammadiyah Prambanan Yogyakarta
Authors: Munajat Nur , Nisa’ Fakhrun
Published: November 2021

Islamic Religious Education teachers as professional educators must be able to develop student religiosity in schools. This study aims to determine the correlation between PAI teacher leadership competence and student religiosity at SMK Muhammadiyah Prambanan Yogyakarta. This research is a quantitative research. The research subjects were 125 students of SMK Muhammadiyah Prambanan Yogyakarta, which were selected using proportional random sampling technique. Data was collected using psychological scale methods, interviews, and documentation. The data collection instrument test used the Validity and Reliability test, the analysis prerequisite test used the Linearity test and the Normality test. Data analysis used descriptive statistical analysis and product Moment correlation with SPSS program. The results showed: 1) the religiosity of SMK Muhammadiyah Prambanan Yogyakarta students was in the medium category. 2) The leadership competence of PAI teachers at SMK Muhammadiyah Prambanan Yogyakarta is in the medium category. 3) There is a very significant positive relationship between the leadership competence of PAI teachers and the religious behavior of students at SMK Muhammadiyah Prambanan Yogyakarta, with rxy = 0.598 and p of 0.000
Institutional and Educational Transformation of Pesantren in Social Capital Perspective: A Phenomenological Study at Pesantren of Miftahul Ulum, Suren, Jember
Authors: Saihan Saihan , El-Rumi Umiarso
Published: November 2021

This research focused on the development of pesantren, especially in the institutional and educational aspects using a social capital perspective. The pesantren used as a research site is Pesantren of Miftahul Ulum, Suren, Jember. To delve into the focus of this research, the researcher, thus, tried to understand and interpret the development of the pesantren from the perspective of social capital. To achieve these objectives, this research was conducted by using a qualitative approach with the type of phenomenology using a single site design. The data collection technique used was participant observation, so that researcher could participate in every Islamic boarding school's institutional and educational programs. This research finds that social capital is able to transform pesantren from institution with an isolative-traditionalist paradigmatic system to a modernist synthesis. Even the education system is from a dichotomous to a non-dichotomous system (a pattern of education that is oriented towards spiritualistic-humanist values); theocentric to theoanthropocentric pattern. This social capital is also a potential for pesantren as spiritual patrons and the vanguard of the source of values and morality of the surrounding community.
Изучение процессов тканевого роста у черноморских видов двустворчатых моллюсков в прибрежных биоценозах Севастополя и южнобережного Крыма (1987–2018 гг.)
Authors: Щербань С. А.
Published: November 2021

Представлен обзор собственных и литературных данных по морфофизиологическим и биохимическим показателям процессов тканевого роста у двустворчатых моллюсков Чёрного моря: черноморской мидии Mytilus galloprovincialis (Lam.), устрицы Crassostrea gigas (Thunberg, 1783), анадары Anadara kagoshimensis (Tokunaga, 1906) и гребешка Flexopecten glaber ponticus (Bucquoy, Dautzenberg & Dollfus, 1889), обитающих в прибрежных биоценозах Севастополя и южнобережного Крыма. Критериями оценки являлись такие основные показатели, как сырая и сухая масса, содержание суммарных рибонуклеиновых кислот (РНК), ДНК, содержание белка, а также ростовые индексы РНК / ДНК и РНК / сырая масса.
Equality and Apartness in Bi-intuitinistic Logic
Authors: Maﬀezioli Paolo , Tranchini Luca
Published: November 2021

In the present paper we argue that a symmetric picture of the relationships between equality and apartness can be attained by considering these notions on the background of bi-intuitionistic logic instead of the usual intuitionistic logic. In particular we show that, as the intuitionistic negation of a relation of apartness is an equality, the dualintuitionistic co-negation of an equality is a relation of apartness. At the same time, as the intuitionistic negation of equality is not an apartness, the co-intuitionistic negation of an apartness is not an equality.
Understanding the Barriers to Offshore Green-Hydrogen Production
Authors: Jacobs Trent
Published: November 2021

The stage is set to begin making “green” hydrogen from the world’s abundant supply of seawater. But whether this niche-within-a-niche can stand on its own and become a competitive energy source remains uncertain.

Today, only about 1% of man-made hydrogen is considered to be green, and not a single atom of it is produced offshore.

In the offshore concept, the green label will be earned by splitting the hydrogen out of desalinated seawater with electrolyzers that run on renewable wind energy.

This represents an opportunity for oil and gas companies to not just lower their carbon footprints, but to leverage billions of dollars’ worth of existing offshore infrastructure.

Their platforms can host the electrolyzers. Their pipelines can transfer the product to shore. They may even be able to power their offshore facilities using the hydrogen produced at sea.

Offshore producers should also have no problem finding a market. PriceWaterhouseCoopers said in a report from last year that green-hydrogen exports could be worth $300 billion annually by 2050, supporting some 400,000 jobs globally.

However, the first set of offshore pilots are still in planning mode. It will take a few more years to assess the results once they start up. That means we may not know if offshore hydrogen is commercially viable until decade’s end.

Some of the biggest barriers that must be overcome were highlighted by a panel of leading hydrogen experts at the recent Offshore Technology Conference (OTC) in Houston.

Green Hydrogen in the Red

“The major hurdle is still the cost,” explained René Peters. “The cost of hydrogen production with electrolysis is still extremely high compared to gray- and blue-hydrogen production.”

Peters is the business director at the Dutch technology group TNO which is one of a dozen partners trying to launch PosHYdon, the pilot for offshore hydrogen production. Startup is expected by early 2023 on a normally unmanned oil and gas platform operated by independent oil and gas company Neptune Energy.

Peters’ comments on cost were not relegated to the offshore aspect since all green hydrogen is made onshore today. In terms of tipping point for profitability, these are the relevant benchmarks.