bluuebunny/crossref_metadata_2025 huggingface dataset:
Group Technology for Optimizing Manufacturing Facility Layout
Authors: Van Thanh Nguyen , Thanh Nguyen Thai Nguyet , Viet Tinh Nguyen
Published: August 2021

In recent years, the process of cellular manufacturing and group technology have received a lot of attention and popularity in many developed countries. By applying Group Technology (GT), many benefits of flow-line production can be attained in a batch production system. GT improves material handling significantly by reducing material flow time, distance, and setup times. In this paper, an earnest investigative attempt was made to provide valuable information regarding the use of Group Technology by applying to a real world jobshop system. The proposed GT model has the flexibility of choosing the number of cells required, which is very useful in examining different manufacturing cell configurations; or in case the workshop or factory prefers a certain number of work cells. The GT model results were found satisfactory and superior to other techniques in some cases.
EXPLORING STUDENTS’ ABILITY AND PROBLEMS IN WRITING OPINION COLUMN PIECE
Authors: Afdal Taufik
Published: August 2021

The aims of this study are twofold. Firstly, it aims to explore English Education Department, STAI Miftahul Ulum Tanjungpinang students’ ability in writing opinion column piece. Secondly, it aims to investigate the problems faced by students when writing opinion column piece. A total of 10 students participated in this study. The research took place in January 2020. We used a test and a semi-structured interview to collect the data. The data were further analyzed using content analysis where the researcher scrutinized students’ works after they were given the task of completing an opinion column piece writing. In order to classify students’ ability, we adopted five indicators of writing opinion piece, namely: focus, ethos, pathos, logos and research and writing fluency. The study lead to the general findings that from the total of ten students, seven students fell under the category of average, three students fell under the category of good. Furthermore, most students expressed that generating ideas are difficult. The problems students faced and their detailed score are further elaborated on the paper.
Developing Supplementary Speaking Materials For “Bahasa Inggris” Textbook For 1st Grade Pharmacy Students
Authors: Santoso Nanda Kristia , Yonantha Ferri , Serly Serly
Published: August 2021

The purpose of this study is to develop supplementary speaking materials for Bahasa Inggris for grade X students of SMK Insan Mulia Yogyakarta and describe the efficacy of the supplementary speaking materials for grade X students of SMK Insan Mulia Yogyakarta. This research belongs to Educational Research and Development (R&D) using a simplified six steps of Borg and Gall’s model (1983). The findings show that the students’ goal of learning English is to communicate with the foreign costumers. Moreover, necessities of students are able to use English in their working field especially pharmacy and it helps students to pass job’s selection besides English is very important because the students are be able to use English in their working field especially pharmacy. more than that, the research finds that the students are lacking of vocabularies and speaking activities in the classroom and The students also lack of English speaking activities in the class because the books only provide reading. More than that, in learning English the students’ wants to learn English with their specific information about pharmacy. Some themes in the textbook were not relevant with the students’ want such as pharmacy, hospital and medicine. The efficacy of the supplementary speaking materials textbook serve the clear instruction and encourage the students in doing activities especially speaking, besides there are various activities in the textbook. This textbook is developed based on the Insan Mulia vocational pharmacy student’s need, lack, and want. Furthermore, the speaking materials as the product of this study provide additional learning resources for students.
Kebijakan Kepala Madrasah dalam Meningkatkan Kompetensi Profesional Guru di MI NW Lendang Ara
Authors: Alfatoni Abdul Hafiz , Rahman Hamzani Aulia
Published: August 2021

This research aims to find out how the head of MADRASAH MI NW Lendang Ara made a policy in improving the professional competence of teachers. Policy is the fundamental basis for carrying out something with a specific purpose. This study uses qualitative, namely research conducted descriptively and analyze fe-nomena, events, social activities, attitudes, beliefs and perspectives of each person or group, while the data collection in this study using observations and interviews. This research was conducted at MI NW Lendang Ara, Kec. Kopang Central Lombok. In improving the professional competence of teachers the head of madrasah MI NW Lendang ara makes policies to make teacher training such as holding seminars, supervision, multi-disciplinary training and giving awards for teachers who excel and give freedom to teachers in developing themselves to increase their potential.
Teologi Pendidikan: Konsep Pendidikan dalam Prespektif Islam
Authors: Fitriani Dewi , EQ Nurwadjah Ahmad , Suhartini Andewi
Published: August 2021

Theology is an effort to contextualize religious teachings, not just textualizing, to answer human problems, not only problems of faith, monotheism but also cultural problems, problems of daily life, where the problems faced by humans are never-ending. In the context of Islam, the word theology will be more precise and meaningful when it is associated with the word Islam, so that the understanding of theology in question is theology that breathes Islam. An understanding of educational theology, in fact requires the inclusion of the conception of education and or deriving the concept of education in and from the schools of mutakallimin thought. Education is an interaction, namely the process of giving and taking, between humans and the environment. It is a process by which humans develop and create the skills needed to change and improve human conditions and their environment, as well as the formation of attitudes that guide their efforts to rebuild their human and physical characteristics. Education in Islam is often interpreted as At. Tarbiyahi (Education), the meaning is very thick and related to ar-riyadhah (practice). The training in question includes physical and spiritual training. The purpose of Islamic education is the formation of students to become servants of Allah who are pious and responsible for carrying out worldly and ukhrawi work.
Internalisasi Nilai-nilai Karakter Peserta Didik dalam Pembelajaran Tahsin dan Tahfidzul Qur’an di SMA Darun Nasya Kabupaten Bandung Barat
Authors: Fahrizal Haris , M Saway Muhammad Hijrah
Published: August 2021

Al-Qur'an as a holy book has an important role in the hearts of Muslims. A Muslim has an obligation to improve reading (Tahsin) and practice the messages contained. The Tahsin and Tahfidz learning programs which are currently widespread in schools and Islamic boarding schools foster a spirit of learning among the people. In particular, it motivates parents to send their children to schools that have tahfidz programs. with the hope that the Tahsin and Tahfidz programs have a positive influence on the growth and development of students. This study aims to identify how the implementation of the tahsin and tahfidz programs at SMA Darun Nasya with the hope of providing information on the internalization of character values. This type of research is field research with data collection techniques in the form of interviews, observations, and documentation. The results showed that there was a pattern of behavior change in students after participating in the tahsin and tahfidz learning programs.
Систематический обзор и особенности его написания
Authors: Шленская Наталия Марковна , Хорохорина Галина Анатольевна
Published: August 2021

Научные журналы публикуют оригинальные научные исследования авторов, результаты опытов и научных экспериментов, как первичную научную литературу, в то время как обзорные статьи также являются популярным и распространенным типом научных публикаций.  Ежегодно во всем мире происходит рост числа научных публикаций в разных областях исследования, и обзорные статьи приобретают все большее значение, как публикации, помогающие оценить глубину проведенных исследований, провести их сопоставимость и выявить общие закономерности. Именно обзорные статьи позволяют определить направления дальнейших исследований и выявить факторы, которые можно устранить в исследованиях. Хотя само сопоставление первичных источников может быть проведено с использованием статистических методов, полное сравнение и анализ доступен только человеку. Статья рассматривает обзор, как перспективный тип научных публикаций. Приведена классификация обзоров и особенности написания систематического обзора. Проведено сравнение публикационной активности по типу статей «обзор» в базе Scopus в области пищевой и перерабатывающей промышленности.
Влияние низкотемпературных режимов консервирования на сохранность товарных качеств и нутриентного состава абрикосов с учетом сортовых особенностей и сроков хранения
Authors: Гусейнова Батуч Мухтаровна , Асабутаев Ислам Хизриевич , Даудова Татьяна Идрисовна
Published: August 2021

Недостаточные объемы производства и небольшой ассортимент натуральных продуктов питания из экологически чистого местного растительного сырья, низкий уровень потребления населением свежих фруктов из-за сезонности их выращивания – актуальные проблемы народного хозяйства. Плоды абрикоса (Prunus armeniaca L.) по питательному индексу мякоти стоят на первом месте среди косточковых культур. Разработка технологических режимов низкотемпературного консервирования абрикосов, обуславливающих высокую сохранность их пищевых свойств в течение длительного хранения, способствует решению проблемы круглогодичного обеспечения населения этими фруктами. Экспериментально обоснованы оптимальные режимы шоковой заморозки (t=-30°С) и длительного хранения (t=-18°С) абрикосов сортов Краснощекий, Уздень, Унцукульский поздний, Хонобах и Шалах при изучении сохраняемости их компонентов химического состава, определении органолептических и микробиологических показателей качества. В абрикосах общепринятыми методами определяли массовые концентрации титруемых кислот, витаминов С и Р, фенольных и пектиновых веществ. Дегустационная оценка давалась по 5-ти балльной шкале. Быстрое замораживание и последующее длительное хранение абрикосов при t=-18°С способствовали высокой сохранности нутриентов: после 9 месяцев хранения витамин С в них, в зависимости от сорта, сохранился на 78,4–84,6%, а витамин Р на 77,4–83,9%. Стабильность титруемых кислот варьировала от 78,7 (Хонобах) до 86,5% (Шалах). Сохранность фенольных и пектиновых соединений в среднем составила 80,1 и 97,2 %. Наиболее стабильным после шоковой заморозки и 9-ти месяцев холодового хранения оказался химический состав абрикосов сортов Краснощекий, Унцукульский поздний и Шалах. Различия в изменении концентрации нутриентов в исследованных абрикосах при шоковой заморозке (t=-25°С; t=-30°С; t=-33°С; t=-35°С) и длительном хранении (t=-18°С) зависели от их сортовой принадлежности.
Влияние эмульгаторов на окислительную стабильность жировой фазы в мороженом пломбир при хранении
Authors: Творогова Антонина Анатольевна , Шобанова Татьяна Владимировна , Гурский Игорь Алексеевич
Published: August 2021

В производстве мороженого по техническим и экономическим аспектам используют эмульгаторы. Обосновано, что в результате их влияния на устойчивость белково-липидной оболочки происходит целенаправленное частичное деэмульгирование жировой фазы. Высвобождение жира и его контакт с кислородом вводимого при фризеровании в продукт воздуха, использование жиросодержащей продукции длительного хранения в производстве потенциально могут приводить к окислению жировой фазы. Это особенно отрицательно сказывается на показателях качества мороженого пломбир с массовой долей жира 12-20 %. Приведены результаты исследований в молочном жире 9 промышленных образцов мороженого пломбир с комплексными стабилизаторами-эмульгаторами и моностабилизаторами продуктов гидролиза (показатель кислотное число - КЧ) и окислительной порчи (показатель анизидиновое число -АЧ). Показано, что пломбир, в связи с высокой массовой долей жира при оптимальной для мороженого массовой доле СОМО 10 %, характеризуется тонкой оболочкой на жировых шариках. Вследствие этого при использовании эмульгаторов в составе стабилизационных систем происходит повышенное деэмульгирование жира. Установлено, что присутствие жира в мороженом в свободном состоянии приводит к его глубокой окислительной порче. Показатель АЧ достиг значений 3,9-11 при максимально допустимом значении 3. Высокое значение АЧ отмечено и в образцах продукта без эмульгаторов со сниженной массовой долей СОМО. КЧ характеризовались диапазоном значений 0,25-0,502. Отмечена необходимость учета при установлении срока годности мороженого пломбир деэмульгирующей способности эмульгаторов в составе стабилизационных систем, продолжительности хранения жиросодержащего сырья до использования и соблюдение рекомендаций по оптимальной массовой доле СОМО в составе продукта.
Контроль активности воды в технологии лактулозосодержащей сыворотки
Authors: Пономарева Елена Ивановна , Титов Сергей Александрович , Жданов Всеволод Николаевич , Губарева Юлия Павловна , Терещенко Дарина Анатольевна
Published: August 2021

Одним из основных способов обогащения молочной сыворотки пребиотическими веществами является модифицирование ее состава путем мембранной электрофлотации с последующей изомеризацией. В результате этих процессов происходит частичный переход содержащейся в сыворотке лактозы в лактулозу. В настоящей работе исследовали нанофильтрационное концентрирование лактулозосодержащей сыворотки,  полученной мембранной электрофлотацией, с целью выяснения роли осмотических явлений в этом процессе. Зависимость скорости нанофильтрации сыворотки после электрофлотационной и термической обработки от концентрации сухих веществ имеет «плато», начинающееся при концентрации 8-10 %. Это связано с тем, что лактоза и минеральные соли в слоях сыворотки, прилегающих к мембране, связывают значительное количество воды в гидратных оболочках. Благодаря возникающему на мембране градиенту концентрации свободной воды происходит ее диффузия через мембрану. Измерения активности воды в лактулозосодержащей флотированной сыворотке в зависимости от концентрации сухих веществ подтверждают это предположение. На основании этих измерений сделана оценка увеличения концентрации сыворотки в пограничном слое по сравнению с объемом, оказавшегося равным 3. Влиянию гидратации сухих веществ сыворотки на скорость фильтрации можно дать теоретическое обоснование в рамках количественной физической модели, связывающей скорость фильтрации с активностью воды. Установлено, что использование лактулозосодержащей пищевой добавки на основе творожной сыворотки в производстве хлебобулочных изделий способствует получению готового продукта с пребиотическими свойствами. Кроме этого, применение модифицированной творожной сыворотки позволит обогатить полученное изделие минеральными веществами.
ioFog: Prediction-based Fog Computing Architecture for Offline IoT
Authors: Alam Mehbub , Ahmed Nurzaman , Matam Rakesh , Ahmed Barbhuiya Ferdous
Published: August 2021

Due to the multi-hop, long-distance, and wireless backbone connectivity, provisioning critical and diverse services face challenges such as low latency and reliability. This paper proposes ioFog, an offline fog architecture for achieving reliability and low latency in a large backbone network. Our solution uses a Markov chain-based task prediction model to offer dynamic service requirements with minimal dependency on the Internet. The proposed architecture considers a central Fog Controller (FC) to (i) provide a global status overview and (ii) predict upcoming tasks of Fog Nodes for intelligent offloading decisions. The FC also has the current status of the existing fog nodes in terms of their processing and storage capabilities. Accordingly, it can schedule the possible future offline computations and task allocations. ioFog considers the requirements of individual IoT applications and enables improved fog computing decisions. As compared to the existing offline IoT solutions, ioFog improves service time significantly and service delivery ratio up to 23%.
Automating Network Operation Centers with Superhuman Performance
Authors: Altamimi Sadi , Altamimi Basel , Shirmohammadi Shervin , Cote David
Published: August 2021

Today's Network Operation Centres (NOC)
consist of teams of network professionals responsible for monitoring and taking
actions for their network's health. Most of these NOC actions are relatively
complex and executed manually; only the simplest tasks can be automated with
rules-based software. But today's networks are getting larger and more complex.
Therefore, deciding what action to take in the face of non-trivial problems has
essentially become an art that depends on collective human intelligence of NOC
technicians, specialized support teams organized by technology domains, and
vendors' technical support. This model is getting increasingly expensive and
inefficient, and the automation of all or at least some NOC tasks is now
considered a desirable step towards autonomous and self-healing networks. In
this article, we investigate whether such decisions can be taken by Artificial
Intelligence instead of collective human intelligence, specifically by the
Machine Learning method of Reinforcement Learning (RL), which has been shown in
computer games to outperform humans. We build an Action Recommendation Engine
(ARE) based on RL, train it with expert rules or by letting it explore outcomes
by itself, and show that it can learn new and more efficient strategies that
outperform expert rules designed by humans. ARE can be used in face of network
problems to either quickly recommend actions to NOC technicians or autonomously
take actions for fast recovery.

“This work has been submitted to the
IEEE for possible publication. Copyright may be transferred without notice,
after which this version may no longer be accessible.”
A Coordinate Displacement Compensation Based Quality Enhancement Method for Chroma Subsampling and Upsampling on VVC
Authors: Chung Kuo-Liang , Kao Chen-Wei
Published: August 2021

Prior to encoding an input RGB full-color image IRGB, at the server side, performing chroma subsampling on the converted chroma image is a necessary step. After receiving the decompressed subsampled chroma image and luma

image at the client side, performing chroma upsampling is also a necessary step for reconstructing the RGB full-color image. In this paper, we consider seven commonly used chroma subsampling methods, denoted by Cs, and four widely used chroma upsampling methods, denoted by Cu. For each combination cs-cu in CsxCu, we first utilize the moment balance law to analyze the coordinate displacement (CD) bias problem occurring in cs. Next, for the combination cs-cu, we analyze the CD bias problem occurring in the transition from the server side to the client side. Then, we explain why the CD bias problem degrades the quality of the reconstructed RGB full-color images in the current coding system. To remedy this CD bias problem, a CD compensationbased (CDC-based) quality enhancement method is proposed to improve the quality of the reconstructed images. To the best of our knowledge, this is the first work in this research direction. Based on the IMAX, Kodak, SCI (screen content images), and Video datasets, the comprehensive experimental results have demonstrated that on the newly released versatile video coding (VVC) platform VTM-12.0, the proposed CDC-based quality enhancement method in our augmented coding system can achieve substantial quality improvement for 17 combinations in CsxCu.
5G system throughput performance evaluation using Massive-MIMO technology with Cluster Delay Line channel model and non-line of sight scenarios
Authors: Baghous John
Published: August 2021

The fourth-generation system for mobile cellular communications (4G) has achieved great developments. The main problem here is that, with the passage of time and technical development, the need for new applications and services has emerged, and thus we need a new system that supports these matters in addition to the problems and limitations. One of the main challenges that the 4G system suffers from is the ability to support a larger number of devices, low latency, working in real time, provide greater capacity, in addition to providing a high data rate (bit rate) – hence 4G stands unable to support many new applications. This is what made researchers aspire to overcome these problems or reduce their impact to the maximum extent and this is what we expect to achieve in the new generation (5G). In this research, a presentation was made of the 5G system regarding with one of its most important techniques (Massive MIMO technology), clarification of some concepts related to the study such as throughput and NLOS (Non-Line of Sight), as well as the channel model used. The results of the experiments were presented with the discussion.
Makerspaces, flexible and inclusive learning environments. A scoping review
Authors: Menichetti Laura , Micheletta Silvia
Published: August 2021

The contribution analyzes the scientific literature from 2000 to 2021 to determine in which training contexts makerspaces are used and for what purposes, for preschool and school age children and youth. The scoping review shows that many experiences are documented in literature, but few experimental studies exist. However, the examples collected, of a constructionist nature, show some privileged areas of intervention: makerspaces are recognized as a valid tool for the development of problem solving and creativity skills, for a more conscious application in the technical-scientific-artistic disciplines, for the creation of inclusive contexts, in situations of social disease or of people more frequently excluded and underrepresented.

 

Makerspace, ambienti di apprendimento flessibili e inclusivi. Una scoping review

Il contributo analizza la letteratura scientifica dal 2000 al 2021 per determinare in quali contesti formativi siano utilizzati i makerspace e con quali finalità, per bambini e ragazzi di età prescolare e scolare. La scoping review mostra che in letteratura sono documentate molte esperienze, ma esistono pochi studi sperimentali. Gli esempi raccolti, di stampo costruzionista, mostrano però alcune aree privilegiate di intervento: i makerspace sono riconosciuti come valido strumento per lo sviluppo di competenze di problem solving e creatività, per una più consapevole applicazione nelle discipline tecnico-scientifiche-artistiche, per la realizzazione di contesti inclusivi soprattutto in situazioni di disagio sociale o di persone più frequentemente escluse e sottorappresentate.
Potential in Bioethanol Production from Various Agro Wastes Fermenting by Microorganisms Using Carrot Peel, Onion Peel, Potato Peel and Sugar Beet Peel as Substrates
Authors: Mushimiyimana Isaie , Sirimu Celestin , Niyitanga Fidel , Niyonsaba Leoncie
Published: August 2021

Large amount of agro wastes is produced in Rwanda each year. The global annual potential bioethanol production from the major vegetables wastes such as carrot peel, onion peel, potato peel and sugar beet peel were estimated. Those wastes processing was successfully used as raw materials for the production of bioethanol, employing by cellulase produced from various filamentous fungi including Cladosporium cladosporioides was used for hydrolysis and the fermentation of the hydrolyzed samples was done using Saccharomyces cerevisiae. The fermented product was purified by primary distillation process at 79°C and the fraction was collected. The ethanol is then determined by specific dichromate method and Gas Chromatography. Instantaneous saccharification and fermentation process yielded maximum ethanol in the substrate of carrot peel was 16.9% at 21st day and further confirmed by Gas chromatography and the yield of ethanol obtained was 15.8%.
Antagonostic effectiveness of Macromycetes against Candida albicans strains and Issatchenkia orientalis
Authors: Barshteyn Victor , Krupodorova Tetiana , Pokas Olena
Published: August 2021

The trend to search novel natural antifungal compounds has recently been increasing. Interspecific interactions between 30 Macromycetes species and fungal pathogens (Issatchenkia orientalis, Candida albicans strains) have been evaluated using dual culture plate assay. Interaction reactions between studied fungi were different: deadlock after mycelia contact or at a distance, overgrowth without initial deadlock, partial or complete replacement after initial deadlock with contact. Domination of replacement (78.7 %) of pathogenic fungi by Macromycetes was established. Complete replacement was almost twice more frequent (30.7 %) than partial replacement (19.3 %). These results clearly indicate effectiveness of Macromycetes against pathogenic fungi via contact antagonism. Strong antagonistic activity with high antagonistic index (AI) was established by xylotrophic species Ganoderma applanatum (AI = 22.5), Lentinula edodes (AI = 21.0), Flammulina velutipes, Irpiciporus litschaueri and Pleurotus ostreatus (AI = 20.5), leaf litter decay fungus Crinipellis schevczenkoi (AI = 21), and soil saprotroph   Lyophyllum shimeji (AI = 21).
Potential of the indirect and direct beneficial effects of the use of Trichoderma koningii, Aspergillus niger and Mucor sp. on eggplants plants: Plant growth and systemic resistance induction
Authors: Matrood Abdulnabi Abbdul Ameer , Rhouma Abdelhak
Published: August 2021

Several pathogens fungi responsible for total yield losses are worldwide spread notably in Iraq. The alternatives strategies to decrease disease development are those able to destruct a total or partial population density using eco-friendly approach treatments. In this investigation, we demonstrate the symbiotic interaction with Trichoderma koningii, Aspergillus niger and Mucor sp. on the eggplant plants growth and development, and on the defence response induction. The results revealed that the highest fungal frequency from eggplant rhizosphere was registered for A. niger, followed by Mucor sp. and T. koningii. Seeds treatment with T. koningii showed a higher value of length of shoots (2.83 cm), roots (3.00 cm), and leaves (3.50 cm). Obtained results revealed that T. koningii ameliorates the seedling fresh (3.91 g), dry weight (0.24 g), and accelerates plant length (48.67 cm). Obtained results revealed increasing of peroxidase activity (12.53, 12.68, and 11.28 10-1 units.g.mL.min-1, respectively) and chlorophyll content (2.11, 1.70, and 1.90 mg.g-1 fresh weight, respectively) eggplants treated with combination Mucor sp. + A. niger + T. koningii, T. koningii + Mucor sp., and T. koningii alone. To control pathogens fungi within integrated management strategies, the biological control should be taken into consideration.
Los cambios en el noviazgo: un estudio exploratorio
Authors: Aranda Gallegos Patricia , Navarro Gautrin Carmen Cecilia
Published: August 2021

El artículo describe los resultados de un primer ejercicio de investigación exploratoria para describir y analizar las formas de noviazgo e identificar los Investigación cambios en las regulaciones sociales y culturales en torno al cortejo y la manera como se expresa la sexualidad entre las parejas. Se entrevistó a 148 personas que actualmente radican en Hermosillo, Sonora. El contacto se realizó directamente con los alumnos y el criterio de inclusión consideró la pertenencia a dos grupos de edad; entre ellos se encontraron diferencias en las convenciones sociales para el cortejo, en las formas de control y los tipos de relaciones reconocidas. De la misma manera se analizaron las diferencias entre las características deseables para las parejas. Finalmente se hicieron precisiones metodológicas y se plantearon algunos elementos a manera de hipótesis.
Hombres y mujeres en Sonora
Authors: Murillo Lozoya Irma Laura
Published: August 2021

El presente artículo aborda los diversos temas sobre la equidad de género, a la luz de las estadísticas existentes. La información disponible en la actualidad es amplia, e incluye aspectos como la educación, economía, salud, aspectos sociales y conyugales, la distribución de las tareas domésticas y la violencia hacia las mujeres, entre otros. En este trabajo se abordan las diferencias históricas en las que se ha ido avanzando, hasta lograr que el acceso y el nivel de escolaridad de mujeres y hombres sea prácticamente el mismo; asimismo, que las tareas domésticas, aunque ligeramente, ya muestren una mayor participación por parte de los hombres, y que la esperanza de vida para las mujeres siga siendo relativamente más alta. Entre los temas pendientes se encuentran lograr mejores oportunidades laborales para las mujeres y erradicar toda forma de violencia hacia ellas.
Estudio comparativo entre los planteos teóricos europeos e investigaciones empíricas mexicanas sobre las transformaciones sociales de las parejas y familias contemporáneas
Authors: Zazueta Luzanilla Edgar Iván
Published: August 2021

Este artículo forma parte de las conclusiones de una investigación doctoral en la cual se propone discutir la relevancia de la teoría social sobre la modernidad y la transformación de la intimidad, a través del análisis de los planteos teóricos elaborados por autores europeos y en países desarrollados. Así mismo, su impacto en las parejas heterosexuales, a través de la revisión de investigaciones empíricas realizadas en México sobre las concepciones y relaciones de género, y los conflictos y transformaciones de las últimas cuatro décadas sobre las parejas y las familias heterosexuales. El contraste entre ambas producciones académicas se realiza a través de cinco dimensiones analíticas. Es un estudio cualitativo en el cual se realizaron 10 entrevistas a profundidad a parejas heterosexuales cohabitantes menores de 34 años de Hermosillo y Ciudad Obregón, Sonora y en configuración de pobreza.
Hombres sonorenses: un estudio de género de tres generaciones Guillermo Núñez Noriega (2013)
Authors: Calvario Parra José Eduardo
Published: August 2021

En Sonora hay poca producción académica sobre las relaciones de género, y en especial sobre las que se dan entre varones desde la perspectiva de las ciencias sociales y de género. La obra que hoy se comenta viene a contribuir y a llenar esta laguna. Una cualidad del libro Hombres sonorenses: un estudio de género de tres generaciones, de Guillermo Núñez Noriega (2013), Universidad de Sonora y Pearson (Educación de México), aparte de las propiamente académicas, es el estilo ligero, ameno y sencillo en que se redactó. Leerlo es un buen pretexto para conocer a los varones de una región serrana de Sonora.
Hombres sonorenses...
Authors: Navarro Gautrin Carmen Cecilia
Published: August 2021

Hombres sonorenses: un estudio de género de tres generaciones (2003), es un texto que invita a conocer a los hombres que habitan en una región de Sonora, a comprender comportamientos y actitudes en las relaciones de género, a entender las prácticas y concepciones sobre la sexualidad y la reproducción en el marco de las relaciones de género, a dimensionar la importancia de las políticas públicas, en lo particular, las relacionadas con educación y salud sexual reproductiva. Guillermo Núñez Noriega, autor de este trabajo y pionero en nuestro país en realizar y promover los estudios de género de los hombres y las masculinidades, con esta obra viene a abonar, a la investigación de las ciencias sociales, una propuesta metodológica para quien se interese en los estudios de género, la construcción de subjetividades y el significado de la hombría en un lugar y un tiempo determinado.
Los compañeros del viaje del migrante
Authors: Núñez Navarro Victoria
Published: August 2021

Si acaso las fronteras se engendran en el seno de lo apenas comprensible de las probetas del interés político, económico y social; si acaso estas fronteras se reproducen con los custodiados bálsamos de la convicción sobre lo correcto, lo conveniente, lo necesario e inevitable en pro de un orden mundial; si acaso el control es factible al amparo de condiciones que se fortalecen a la sombra de un derecho, que más que defender juzga y condena al que transita por desiertos y ríos, al que se encarama a la bestia, y al que la bestia le mata o le amputa las ganas de caminar o de vivir… si acaso tal vez es el momento de que conozcamos unas historias que a veces van y que a veces vienen.
El declive del pueblo corporativo Atenquique
Authors: Vargas Hernández José G.
Published: August 2021

Este trabajo se enfoca al análisis de los efectos que la transferencia de propiedad de una compañía papelera paraestatal a una propiedad corporativa que ha tenido en la declinación ambiental y económica en Atenquique. Esta transferencia fue el resultado de los procesos de globalización económica que se están llevando a cabo, después de un boom industrial de la compañía papelera durante la segunda mitad del último siglo. El trabajo también se enfoca en cómo los empleados de esta compañía productora de papel viven, y cómo han sido afectados por la globalización y cómo se sienten acerca de los nuevos dueños corporativos de la industria papelera. La metodología fue descriptiva y exploratoria. Se tomó una muestra de cuarenta trabajadores de la compañía que vivieron en Atenquique para una entrevista. Después de ser habitado el pueblo de Atenquique, se desarrolló en términos de población, sociedad y economía. De otra forma la Compañía Industrial de Atenquique creció durante el período cuando fue una propiedad del Estado mexicano. Después de la privatización de la compañía, el pueblo empezó de declinar y a encogerse en las tres variables arriba mencionadas. El impacto en el desarrollo ambiental y econó0mico ha iniciado el encogimiento y la declinación de Atenquique y las ciudades y pueblos que le rodean.
Implicancias profesionales del nuevo relato cultural-penal juvenil. Consideraciones desde Argentina.
Authors: Marcon Osvaldo Agustín
Published: August 2021

Argentina ingresa a la lógica de la responsabilización penal juvenil con cierto retardo en relación a los demás países latinoamericanos. Sin embargo, dicha demora sirve para el propio país, pero también para no dejar cristalizar las distintas prácticas profesionales atravesadas por tales matrices. Tanto el relato del ‘amor por los niños’ como el del niño ‘sujeto de derechos’ puede ser utilizado como perfecta herramienta de control social que creen ficciones en relación al tema. El ‘amor’ para ser tal requiere mucho más que lágrimas, y el ‘derecho’, para ser tal, requiere mucho más que su formulación jurídica. El ejercicio profesional camina constantemente con el riesgo de caer en alguna de las reducciones conservadoras . Si bien se parte del caso argentino, la discusión se enriquece en la perspectiva latinoamericanista.
El Desarrollo Social: sus orígenes y definición conceptual
Authors: Galindo López Luz Bertila
Published: August 2021

Para comprender el concepto de Desarrollo Social se requiere conocer sus orígenes históricos más inmediatos; es en este sentido que, a continuación, se ofrece la información rescatada a través del análisis realizado de diferentes fuentes secundarias. En la década de los años cincuenta y sesenta, el desarrollo se entendió prácticamente como un sinónimo de crecimiento económico. El ser humano fue considerado como un factor más de producción, es decir, como un medio para alcanzar un crecimiento económico mayor. El indicador por excelencia del desarrollo fue el producto interno bruto. En esta perspectiva, el crecimiento debería asimilar a todos los pobres y marginados; esto es, habría excluidos sólo si no se insertaban en el proceso del crecimiento formal de la economía.
APPLICATION OF THE PDCA MODEL AND MODIFICATIONS OF THE ABC-XYZ ANALYSIS IN PRODUCTION INVENTORY MANAGEMENT
Authors:   Candidate of Economic Sciences, Associate Professor of the Department of Economy, Finance and Law, Pyatigorsk Branch of the Russian University of Economics named after G. V. Plekhanov, Pyatigorsk, Russia, BAKLAEVA N. M.
Published: August 2021

The article discusses the possibility of using a process approach in managing the company's inventory based on the Shewhart-Deming cycle (PDCA model), as well as identifies modern problems of using ABC-analysis and XYZ-analysis models in practice, and proposes the introduction of a modified ABC-XYZ analysis model. The results of the study showed that the development of an inventory management policy in a company based on the PDCA model with the use of the proposed modification of the ABC-XYZ analysis will make it possible to systematize the processes of warehousing and supply of stocks using the «Just-in-Time» method, minimize warehouse costs by reducing the volume of stock, reduce the volume of illiquid inventory, improve customer satisfaction, accelerate inventory turnover.
IMPLEMENTATION OF ENTREPRENEURIAL PROJECTS IN THE OIL AND GAS COMPLEX
Authors:   Candidate of Economic Sciences, Associate Professor of the Department of Philosophy and Social and Humanitarian Disciplines, East Siberian Institute of the Ministry of Internal Affairs of Russia, Irkutsk, Russia, BUNKOVSKY D. V.
Published: August 2021

This article briefly describes the results of a study of the problems of implementing entrepreneurial pro-jects in the oil and gas complex. The dynamics of investment and innovation activity of business entities in the oil and gas complex is considered. Taking into account the industry specifics, possible ways of solving the problems of managing entrepreneurial projects are described.
DISTRIBUTION INCENTIVE SYSTEM FOR ELECTRICAL COMPANIES
Authors:   Candidate of Economic Sciences, Senior Teacher of the Department of System Analysis in Economics, Financial University under the Government of Russia, Moscow, Russia, NIKITOCHKINA Yu. V.
Published: August 2021

This article proposes a new model for stimulating distributors – a multi-stage scale that compares the distributor's rating with the percentage level of discount for regional coverage and specialization. The list of indicators for calculating discounts by specialization and regional coverage includes a group of indicators to increase the motivation of the distributor to improve the quality of their work and a group of indicators to increase the motivation of the distributor to expand the scope of action. Using the method of index grouping of expert estimates, the weight values of each indicator were found. The task of calculating the evaluation of the results of the distribution was set as a multi-criteria task, in which the additive optimization method was used for the procedure of folding private criteria, which was preceded by checking all private criteria for addi-tive independence. The developed incentive model can be adapted for any commercial enterprise interested in promoting its product through regional coverage, as well as in supporting the product image, which, of course, contributes to stimulating demand and increasing sales.
NATIONAL INNOVATION ECOSYSTEM: KEY ACTORS AND LINKAGES
Authors:   Candidate of Economic Sciences, Senior Researcher, Central Economics and Mathematics Institute of the Russian Academy of Sciences, RYBACHUK M. A. ,   Associate Professor of the Department of System Analysis in Economics, Financial University under the Government of Russia, Moscow, Russia
Published: August 2021

The article analyzes the possibilities for the development and transformation of the NIS of Russia into an ecosystem. A review of the features of innovation ecosystems has been carried out. Based on the quadruple helix that is the variant of adaptation of the triple helix model to Russian conditions and system economic theory, a structural model of an integrated national innovation system has been developed. The model is based on a quadrangular pyramid, the faces of which reflect the NIS macro-subsystems: science, government, education, and business. The pyramid is divided into three levels of the hierarchy (micro-, meso-, and macro), including the corresponding economic agents. The analysis of links uniting agents belonging to different levels and macro-subsystems of the NIS is carried out. It has been established that interaction between all agents should be based on ecosystem principles, such as mutual responsibility, information openness, equal access to public infrastructure, and others.
ESTIMATION OF THE FAIR VALUE OF SBERBANK PJSC USING THE DIVIDEND DISCOUNT MODEL (DDM)
Authors:   Student, Institute of abbreviated programs, Financial University under the Government of Russia, Moscow, Russia, STUKOV V. V. , SHCHERBACHENKO P. S. ,   Candidate of Economic Sciences, Associate Professor of the Department of Corporate Finance and Corporate Governance, Financial University under the Government of Russia, Moscow, Russia
Published: August 2021

This article evaluates the fair value of SBERBANK's share capital using a two-stage dividend discounting model, analyzes the sensitivity of the model to the initial data, and evaluates the effectiveness of the proposed dividend policy.
MAIN TRENDS IN DIGITAL BANKING AND FINANCIAL INDUSTRY
Authors:   Candidate of Economic Sciences, a Teacher, Financial University under the Government of Russia, Moscow, Russia, SMIRNOV V. V. , GUTENKO K. A. ,   Student at the Faculty of International Economic Relations, Financial University under the Government of Russia, Moscow, Russia
Published: August 2021

The financial sector has faced many challenges over the past year. Like many other industries around the world, the financial sector has lost its workforce and many businesses have been forced to close. However, such a challenge has paved the way for the strengthening of existing trends. This article will look at the main global trends in the financial and technology sector in “turbulent” 2020 and the post-covid period. Particular emphasis is placed on a new generation of technological innovations in the form of artificial intelligence and cloud technologies. The nature of innovation within the banking ecosystem is assessed, the current state of financial institutions' branch presence, and the issue of changing attitudes towards social responsibility amidst massive digitalization in the financial sector is highlighted. All data has been taken from studies and surveys of prominent large financial institutions and statistical aggregators.
PROMISING DIRECTIONS FOR ENSURING THE RELIABILITY AND INCREASING THE PROFITABILITY OF RUSSIAN ENTERPRISES IN THE CONDITIONS OF ECONOMIC INSTABILITY
Authors:   Candidate of Economic Sciences, Associate Professor of the Department Management of Science-Intensive Industries, Saint-Petersburg State University of Aerospace Instrumentation, Saint-Petersburg, Russia, TROFIMOVA N. N.
Published: August 2021

The article clarifies the purpose of increasing the economic reliability of the enterprise. The tendencies of the unstable economic situation are considered. It was emphasized that urgent measures should be taken to solve problems with liquidity, costs, and profitability. The stages of the anti-crisis program to ensure relia-bility and increase profitability in conditions of instability have been developed. The priorities of the operating model of enterprises during the normalization of the situation with COVID-19 are identified.
İqtisadiyyatın enerji sektorunun institusional sisteminin nəzəri və metodoloji aspektləri
Authors: Hajizade Nurlan
Published: August 2021

Məqalə iqtisadiyyatın enerji sektorunun institusional sisteminin nəzəri və metodoloji aspektlərinin yeni analitik rakursda araşdırılmasına həsr olunmuşdur. Burada qlobal çağırışlar, insan kapitalının inkişafı, texnoloji irəliləyişlər baxımından enerji sektorunun iqtisadiyyatda, məişətdə və ümumilikdə bəşəri həyatın bütün sahələrində mühüm əhəmiyyət daşıdığı bir daha əsaslandırılır. Səciyyəvi olaraq enerji sektorunun energetika və yanacaqenerji kompleksi konsepsiyaları, genis spektrdə enerji sistemi, sahəvi təyinatda isə enerji anlayışları ilə oxşarlıq və ümumilik təşkil etdiyi göstərilir. Aparılan təhlil və araşdırmaların yekunu kimi enerji sektorunun meyarları və struktur komponentləri, habelə burada gedən inkişaf meylləri əsasında onun yeni sxematik model quruluşu təqdim olunur. Açar sözlər: enerji sektoru, elektro-energetika, yanacaq-enerji kompleksi, enerji təhlükəsizliyi, enerji effektivliyi.
ASSESSMENT OF INEQUALITY OF THE POPULATION OF UKRAINE BY SOURCES OF INCOME
Authors: Aliluiko Andrii , Yeromenko Valerii , Stefurak Natalia
Published: August 2021

Purpose. The aim of the article is the analysis of inequality of the population of Ukraine by sources of income.

Methodology of research. A set of general scientific and specific methods of economic research was used in the course of the research, in particular, methods of theoretical generalizations: analysis, abstract and logical method (at substantiation of modern tendencies of inequality of the population of Ukraine on incomes); economic and statistical methods (in assessing the dynamics of inequality of the population of Ukraine in terms of monetary income); methods of mathematical statistics (when calculating the Gini index and the decomposition of income); methods of graphic display of the received results of research.

Findings. The Gini index was calculated using the spline interpolation method to construct the Lorentz function. The Gini index is compared with known calculation methods, the description of the extended method of decomposition of the Gini index is carried out, and also this method is applied on statistical data of distribution of households of Ukraine on the level of monetary incomes. The influence of changes in sources of income on the general level of differentiation is analysed. According to the results of the study, the main factors influencing the level of income distribution and the possibility of reducing the level of stratification of the population of Ukraine were identified.

Originality. It is proposed to use the spline interpolation method to construct the Lorentz function, which involves the calculation of the Gini index. The method of the Gini index decomposition identifies the sources of income that have the greatest impact on the growth of income inequality in Ukraine in the period 2014-2020.

Practical value. The obtained results of the research are useful in the study of determining the reasons for the influence of certain factors on the level of income distribution and the possibility of reducing the level of stratification of the population of Ukraine.

Key words: population inequality, Lorentz curve, Gini index, Gini index decomposition, spline interpolation.