bluuebunny/crossref_metadata_2025 huggingface dataset:
Fault diagnosis of rolling bearings based on multi-scale deep subdomain adaptation network
Authors: Zhou Qin , Su Zuqiang , Liu Lanhui , Hu Xiaolin , Yu Jianhang
Published: January 2022

This study presents a fault diagnosis method for rolling bearing based on multi-scale deep subdomain adaptation network (MSDSAN). The proposed MSDSAN, as improvement of deep subdomain adaptation network (DSAN), is an unsupervised transfer learning method. MSDSAN reduces the subdomain distribution discrepancy between domains rather than marginal distribution discrepancy, and so better domain invariant fault features are derived to avoid misalignment between domains. Aiming at avoiding fault information loss by fixed receptive fields feature extraction, selective kernel convolution module is introduced into feature extraction of MSDSAN, by which multiple receptive fields are applied to ensure an optimal receptive field for each working condition. Moreover, contribution rates are adaptively assigned to all receptive fields, and the disturbing information extracted by inappropriate receptive fields is further eliminated. As a result, more comprehensive and effective fault information is derived for bearing fault diagnosis. Fault diagnosis experiment of bearings is performed to verify the superiority of the proposed method, and the experimental results demonstrate that MSDSAN achieves better transfer effects and higher accuracy than SOTA methods under varying working conditions.
Design and experimental investigation on VL-MLI intended for half height (H-H) method to improve power quality using modified particle swarm optimization (MPSO) algorithm
Authors: Ramaraju Satish Kumar , Kaliannan Thenmalar , Androse Joseph Sheela , Kumaravel Umadevi , Albert Johny Renoald , Natarajan Arun Vignesh , Chellakutty Gokul Prasad
Published: January 2022

A Voltage lift performance is an excellent role to DC/DC conversion topology. The Voltage Lift Multilevel Inverter (VL-MLI) topology is suggested with minimal number of components compared to the conventional multilevel inverter (MLI). In this method, the Modified Particle Swarm Optimization (MPSO) conveys a primary task for the VL-MLI using Half Height (H-H) method, it determine the required optimum switching angles to eliminate desired value of harmonics. The simulation circuit for fifteen level output uses single switch voltage-lift inverter fed with resistive and inductive loads (R & L load). The power quality is developed by voltage-lift multilevel inverter with minimized harmonics under the various Modulation Index (MI) while varied from 0.1 up to 1. The circuit is designed in a Field Programmable Gate Array (FPGA), which includes the MPSO rules for fast convergence to reduce the lower order harmonics and finds the best optimum switching angle values. To report this problem the H-H has implemented with MPSO to reduce minimum Total Harmonic Distortion (THD) for simulation circuit using Proteus 7.7 simulink tool. Due to the absence of multiple switches, filter and inductor element exposes for novelty of the proposed system. The comparative analysis has been carried-out with existing optimization and modulation methods.
Towards a classification of sustainable software development process using manifold machine learning techniques
Authors: Hamdi Mohammed
Published: January 2022

With the evaluation of the software industry, a huge number of software applications are designing, developing, and uploading to multiple online repositories. To find out the same type of category and resource utilization of applications, researchers must adopt manual working. To reduce their efforts, a solution has been proposed that works in two phases. In first phase, a semantic analysis-based keywords and variables identification process has been proposed. Based on the semantics, designed a dataset having two classes: one represents application type and the other corresponds to application keywords. Afterward, in second phase, input preprocessed dataset to manifold machine learning techniques (Decision Table, Random Forest, OneR, Randomizable Filtered Classifier, Logistic model tree) and compute their performance based on TP Rate, FP Rate, Precision, Recall, F1-Score, MCC, ROC Area, PRC Area, and Accuracy (%). For evaluation purposes, We have used an R language library called latent semantic analysis for creating semantics, and the Weka tool is used for measuring the performance of algorithms. Results show that the random forest depicts the highest accuracy which is 99.3% due to its parametric function evaluation and less misclassification error.
Congestion management in deregulated power system by series facts device using heuristic optimization algorithms
Authors: George Sophia Jasmine , Ramaraju Satish Kumar , Venkataraman Vanitha , Kaliannan Thenmalar , Kumaravel Umadevi , Veerasundaram M.
Published: January 2022

Conventionally in many countries, electrical power industry is organized as vertically integrated system. Under this system, large utilities are authoritative for the generation, transmission and distribution of electrical power. Such utilities are governed by the rules and regulations of the government and are forced to operate within the prescribed guidelines with minimal profit. This confirmation causes an ineffective and sluggish perspective in power industry with a lack of technical innovation, competent management and customer satisfaction. To overcome these deficiencies, power sector around the globe is getting restructured. This paper addresses an inevitable technical disputes occurring in deregulated environment i.e., transmission congestion which has an adverse effect on system security, increase in electricity pricing and line losses. Flexible AC Transmission System (FACTS) is a boon to the power sector which helps in a better and reliable power flow through the transmission lines. The problem is articulated as a multi objective function satisfying all the operational and security limits. Three heuristic algorithms namely Particle Swarm Optimization (PSO), Symbiotic Organism Search (SOS) and hybrid Quantum based PSO-Bio-geography based krill herd optimization (Q-PSOBBKH) algorithms were applied in finding solution to this complex congestion problem. To study the effectiveness of the proposed objective, IEEE 14 bus system was considered as the test system. In order to validate the proposed methodology three congestion cases i.e. bilateral transaction, multilateral transaction and overloading were imposed on the test bus system. Simulation was carried out in MATLAB.
Cardiovascular Risk Factors and Phenoconversion to Neurodegenerative Synucleinopathies in Idiopathic REM Sleep Behavior Disorder
Authors: Zolfaghari Sheida , Lewandowski Natalia , Pelletier Amelie , Naeimi Seyed Ali , Gagnon Jean-François , Brillon-Corbeil Marina , Montplaisir Jacques Y. , Postuma Ronald B.
Published: January 2022

Several studies have suggested that atherosclerotic diseases and diabetes may be risk factors for α-synucleinopathies. This prospective cohort study evaluated whether cardiovascular diseases and metabolic risk factors alter the rate or type of phenoconversion from idiopathic/isolated REM sleep behavior disorder (iRBD) to parkinsonism or dementia. Polysomnography-confirmed iRBD patients recruited between 2004 and 2020 were followed annually. Baseline history of cardiovascular disorders, hypertension, hypercholesterolemia, and diabetes were compared among patients who developed outcomes versus those who remained outcome-free. No atherosclerotic risk factors were associated with development of α-synucleinopathies. Patients with hypercholesterolemia were somewhat more likely to develop dementia with Lewy bodies rather than Parkinson’s disease.
Effect of nutmeg extract on the white adipose tissue (WAT) browning process of aging rats
Authors: Pratiwi Yuni Susanti , Siannoto Melisa , Goenawan Hanna , Sylviana Nova , Tarawan Vita Murniati , Nurhayati Titing , Setiawan Iwan , Nugraha Gaga Irawan , Dwipa Lazuardhi , Purba Ambrosius , Supratman Unang , Lesmana Ronny
Published: January 2022

The white adipose tissue (WAT) browning process has become one of the promising methods for managing obesity. During this process, WAT is transformed into brown-like adipose tissue, which is also known as beige adipose tissue. The browning process can be activated by several inducers. One of the best candidates is peroxisome proliferator-activated receptor γ (PPAR γ) agonist. Nutmeg ( Myristica fragrans Houtt) is a natural PPAR α/ γ partial agonist that is known to contribute to the browning effect. This study aimed to explore the potential effect of nutmeg seed extract (NuSE) on body weight reduction and uncoupling protein (UCP)1, UCP2, UCP3, and peroxisome proliferator-activated receptor gamma coactivator-1 PGC-1 α levels in aging rats. Eight male Wistar rats (80 weeks old) were divided into control and treatment groups. Both groups were fed a standard diet, and the treatment group was given 8.1 mg/kg body weight/day of NuSE via oral gavage for 12 weeks. After 12 weeks, the levels of UCP1, UCP2, UCP3, and PGC-1 α from both inguinal WAT (iWAT) and interscapular brown adipose tissue (BAT) were examined. We observed that the administration of NuSE has no significant effect to the decreasement of rats body weights ( p = 0.464), levels of UCP1 ( p = 0.686), UCP2 ( p = 0.360), UCP3 ( p = 0.076), and PGC-1 α ( p = 0.200).
An analysis of the treatment effect of two modes of oxygenation on patients with radiation pneumonia complicated by respiratory failure
Authors: Xing Dong , Chen Li , Wang Lantao , Jin Jing , Liu Dong , Liu Huan , Dong Shimin
Published: January 2022

BACKGROUND: Stereotactic radiotherapy (SBRT) is widely used in the treatment of thoracic cancer. OBJECTIVE: To evaluate the efficacy of a non-rebreather mask (NRBM) and high-flow nasal cannula (HFNC) in patients with radiation pneumonia complicated with respiratory failure. METHODS: This was a single-center randomized controlled study. Patients admitted to the EICU of the Fourth Hospital of Hebei Medical University were selected and divided into NRBM and HFNC group. Arterial blood gas analysis, tidal volume, respiratory rates and the cases of patients receiving invasive assisted ventilation were collected at 0, 4, 8, 12, 24, 48, and 72 h after admission. RESULTS: (1) The PaO2/FiO2, respiratory rates, and tidal volume between the two groups at 0, 4, 8, 12, 24, 48, and 72 h were different, with F values of 258.177, 294.121, and 134.372, all P< 0.01. These indicators were different under two modes of oxygenation, with F values of 40.671, 168.742, and 55.353, all P< 0.01, also varied with time, with an F value of 7.480, 9.115, and 12.165, all P< 0.01. (2) The incidence of trachea intubation within 72 h between HFNC and NRBM groups (23 [37.1%] vs. 34 [54.0%], P< 0.05). The transition time to mechanical ventilation in the HFNC and NRBM groups (55.3 ± 3.2 h vs. 45.9 ± 3.6 h, P< 0.05). (3) The risk of intubation in patients with an APACHE-II score > 23 was 2.557 times than score ⩽ 23, and the risk of intubation in the NRBM group was 1.948 times more than the HFNC group (P< 0.05). CONCLUSION: Compared with the NRBM, HFNC can improve the oxygenation state of patients with radiation pneumonia complicated with respiratory failure in a short time, and reduce the incidence of trachea intubation within 72 h.
Research on dynamic and secure storage of financial data based on cloud platform
Authors: Li Jingyi
Published: January 2022

Traditional financial data storage methods are prone to data leakage and narrow data coverage. Therefore, this paper proposes a dynamic and secure storage method of financial data based on cloud platform.In order to improve the ability of enterprise data management, the paper constructs a financial cloud computing platform, mining financial data by rough set theory, and analyzing the results of frequent pattern mining of financial data by fuzzy attribute characteristics.According to the granularity theory, the financial data is classified and processed, and the CSA cloud risk model is established to realize the dynamic and secure storage of financial data.The experimental results show that. The maximum data storage delay of this method is no more than 4.1 s, the maximum data leakage risk coefficient is no more than 0.5, the number of data types can reach 30, and the data storage coverage is improved.
On the possibility of using anthropological photography to determine linear facial dimensions. Methodical article
Authors:   Lomonosov Moscow State University, Faculty of Biology, Department of Anthropology, Leninskie Gory, 1(12), Moscow, 119234, Russia, Goncharova Natalia N. , Castro Stepanova Alexandra A. ,   Lomonosov Moscow State University, Faculty of Biology, Department of Anthropology, Leninskie Gory, 1(12), Moscow, 119234, Russia
Published: January 2022

Three samples were analyzed – the population of central Chile (175 men and 55 women), the indigenous population of Altai (38 men and 67 women) and the Russians of Altai (52 men and 42 women). The collection of material took place in two stages: working directly with the subject and working with photographs. Measurements of the parameters of the head and face of the subjects in the field in both cases were carried out according to the classical method of V.V. Bunak, adopted in the Russian anthropometric school. Photographing in portrait and in profile was carried out taking into account the recommendations for the production of anthropological photographs. Further, the dimensions in pixels were calculated from the photographs, and converted into mm using one indicator, which was measured both in the field and from a photograph (the distance between the canines for the Chilean sample, and the width of the nose for the Altai ones). Results and discussion. The sizes obtained in the field were compared with their counterparts obtained from photographs. For these dimensions, regression equations were obtained, allowing to most accurately translate the dimensions obtained from photographs into real dimensions. It was found that in the event that the thickness of soft tissues above the bone base is insignificant or the size does not depend on the bone base, the difference in measurements on the subject and in the photograph is within the boundaries of acceptable discrepancies between researchers. In this case, the performance of the equations will depend on the scale of the element used for recalculation – the larger it is, the smaller the error. Regression equations were obtained on three samples, allowing one to compare the linear dimensions obtained in the analysis of photographic images with the dimensions obtained in the field. However, it should be emphasized that only the mean values obtained using the regression equations should be used, since in this way individual variability is leveled.
Age dynamics of sexual dimorphism of anthropometric dimensions through the ascending period of ontogenesis from 1 month to 17 years (based on Moscow data)
Authors:   Lomonosov Moscow State University, Anuchin Research Institute and Museum of Anthropology, Mokhovaya st., 11, Moscow, 125009, Russia, Fedotova Tatiana K. , Gorbacheva Anna K. ,   Lomonosov Moscow State University, Anuchin Research Institute and Museum of Anthropology, Mokhovaya st., 11, Moscow, 125009, Russia
Published: January 2022

The “model” sample is based on the data of Moscow preschool and school children aged 1-17 years, examined by the authors in 2005-06. The data on infants aged 1-12 months is collected on base of the archives of Moscow maternity hospitals and children’s hospitals in 2007-08. The quantitative estimation of the value of sexual dimorphism is based on Kullback divergence, the analogue of Makhalanobis distance. Results. For the total body dimensions (height, weight, chest girth) the pattern of dynamics of SD is similar. Through the first half of the infancy SD reaches 0.6-0.8 standard deviations. Further on SD decreases till minimal values of about 0.1-0.2 standard deviations at the age of 10-12 years. Up to 17 years, when boys experience yet active growth processes and outstrip the total body dimensions of girls, SD values increase. The values of biacromial diameter are slightly higher in boys as compared to girls through 1-13 years interval, further on SD increases to 2.3 standard deviations at 17 years of age. SD of biiliac diameter changes in a narrow corridor from -0.05 standard deviations at 11-15 years of age to 0.25 standard deviations at 6 and 17 years. The specificity of age dynamics of SD of subscapular skinfold is small negative values through the 1-12 years interval; after 12 years sexual differences increase significantly due to intensive accumulation of fat tissue in girls and reach -0.8 standard deviation up to 17 years of age. Conclusion. Age variability is the important factor of the dynamics of SD of somatic traits through the whole ontogenesis and reflects sex differences in the ratio of morphofunctional differentiation during ascending ontogenesis section. Final peculiarities of SD are formed mainly in the adolescent period of ontogenesis. Dynamics of SD has differences for total body dimensions, indices of transversal skeletal development and indices of adiposity, having different adaptive sense.
Formation of adaptive types as a process of microevolution
Authors:   Lomonosov Moscow State University, Anuchin Research Institute and Museum of Anthropology, Mokhovaya st., 11, Moscow, 125009, Russia, Kozlov Andrew I. ,   International Laboratory for Social Integration Studies, National Research University Higher School of Economics, Mysnitskaya st., 11, of. 529, Moscow, 101000, Russiа
Published: January 2022

The study populations have been grouped into two clusters. The first constituted the ethnic groups that are anthropologically affine but differ in adaptive types and husbandry practices. The second included the anthropologically unrelated ethnic groups having similar environment economy systems and adaptive types. We analyzed the genotype and allele frequencies of the metabolism-associated APOE, LCT, TREH, UCP1 genes, and Fok1 and BsmI polymorphisms of VDR gene. A total of 749 samples in the study represents the ethnic groups of Komi-Permyaks (n=181), Komi (n=235), Komi-Izhems (n=200), Shores (n=133). Results. A resemblance in the morphological and physiological complexes that have convergently developed in the course of environmental adaptations have been shown to reflect similarities in the gene features of anthropologically unrelated populations. In contrast, in the historically related groups that have utilized different biotopes and types of husbandry, there are growing divergence in the frequencies of metabolism-associated genotypes and alleles. These findings imply that ecological adaptations of modern human populations drive the minor changes in allele frequencies, which have occurred over a few generations. Conclusion. The apparent morpho-physiological and population-genetic specificity of the adaptive types allows us to regard the process of their formation as microevolution.
Osteological materials from Chechnya and Ingushetia in the collections of the MSU Research Institute and Museum of Anthropology
Authors:   Lomonosov Moscow State University, Anuchin Research Institute and Museum of Anthropology, Mokhovaya st., 11, Moscow, 125009, Russia, Berezin Yakov B. , Karapetian Marina K. ,   Lomonosov Moscow State University, Anuchin Research Institute and Museum of Anthropology, Mokhovaya st., 11, Moscow, 125009, Russia, Kartsev Pavel P. ,   Lomonosov Moscow State University, Anuchin Research Institute and Museum of Anthropology, Mokhovaya st., 11, Moscow, 125009, Russia
Published: January 2022

The article revises osteological collections from Chechnya and Ingushetia in the Anuchin Research Institute and Museum of Anthropology of the Lomonosov Moscow State University. Materials and methods. We worked mainly with the archival records of the Museum of Anthropology and the Institute of Archaeology RAS, and directly with the museum items (skulls). The collections from Chechnya and Ingushetia originated mostly from excavations conducted by E.I. Krupnov and his students – R.M. Munchaev and V.I. Markovin in the 1930s and 1950-1960s. In addition to these materials, there are three skulls brought to the museum by V.F. Miller at the end of the 19th century, and two skulls donated to the museum by V.V. Bunak in the first half of the XX century. Results. Some inconsistencies in archaeological dates were revealed between the archival records, information in the 1986 catalog and in the scientific excavation reports. In cases when this was revealed, the revised archaeological dates were presented. The most remarkable was the situation with the Bamut cemetery. Among 7 skulls, listed in all archival documents of the Museum of Anthropology as late medieval, one skull was found to be Eneolithic. Conclusion. Osteological materials from Chechnya and Ingushetia of the Museum of Anthropology collections amount 29 storage units (29 skulls and 1 incomplete postcranial skeleton) and cover a wide chronological range from the Eneolithic to the Late Middle Ages. The craniological data for most of these materials were published by A.G. Gadzhiev and V.P. Alekseev.
Some Remarks on Musical Symbolism of Philo’s Hermeneutics in “De Posteritate Caini”
Authors: Shavulev Georgi
Published: January 2022

Philo of Alexandria can hardly be called a philosopher, especially given a certain speculative or systematic philosophy. But also, contrary to the prevailing opinion in contemporary research, it could hardly be defined as an exegete, especially given the modern content of the term. At the same time, the impression remains that the most often associated concept with his name – allegory (allegorical interpretation) is usually perceived too narrowly, and not enough attention is paid to the actual literary and hermeneutical skills of the author. Modern translations of his works often do not reflect the symbolism used by Philo at all, as is the case with music imagery in the opening paragraph of De Posteritate Caini. The musical theme and symbolism in Philo's work undoubtedly deserve a special and thorough study, which would go far beyond the scope of this article.
Al-Amr ‘inda ‘ulama al-Balagah wa ‘Ulama Usul al-Fiqh ‘ala Mustawa al-Ta’rif wa al-Siyag wa al-Ma’ani al-Siyaqiyah
Authors: Kusnawati Yanti , Sa'dudin Ihsan
Published: January 2022

Balagah and usul fiqh are two different sciences. Balagah science is the science that reveals an aesthetic meaning which is clearly used in a real expression, Takes an effect in our soul, and maintains the relevance of each sentence with where the phrase is being pronounced. Moreover, please pay attention to the coherence with the people we talk to. Whereas Usul Fiqih is the Islamic legal sciences (Islamic jurisprudence) studied theories, norms, and sources. Both sciences are studied in relation to fi'il amr, In Balagah, Fi'il amr is the one method from Insya Zalbi decree while in Usul Fiqih, fiil amr is the one of Usul Fiqih Norm which is due to that the law and syari’as can increase. And the result of this research is, in Balagah and Usul Fiqih have the same interpretation about fi’il amar that requires to have to do from a higher authority to underling, and that have 4 sigah. And the difference between the two science is from the meaning of fi’il amar, in Balagah have a special meaning from fi’il amar that there is no meaning in Usul Fiqih that the means is lasting. Permission and exemplary. So in Usul Fiqih have a special meaning from fi’il amr there is no meaning in Balagah that means is: obligatory, mouming, admonition, discussion, degradation, patience, dissuasion, delegation.
Perbandingan Maf'ul Mutlaq Bahasa Arab dan Cognate Object Bahasa Inggris serta Analisis Sintaksis Maf'ul Mutlaq pada Juz 'Amma
Authors: Jundi Muhammad , Kasan Yuslin , Kadir Suleman D.
Published: January 2022

This article aims to discuss the concept of absolute objects or maf'ul muthlaq in the Arabic perspective and analyze the examples in the Alquran, especially in juz Amma. Besides that, this article is also enriched with a comparative analysis between the concept of maf'ul muthlaq and the concept of cognate objects in English which are considered to have some similarities. In writing this article, the author uses descriptive qualitative approaches and types of library research. Data collected from primary and secondary sources include: articles in scientific journals relating to the study of nahwu and grammar, Arabic language books both in Indonesian as well as Arabic, seminar proceedings, scientific papers and so on. Furthermore, the data is read repeatedly, compared then analyzed to formulate conclusion. The finding shows that there are 15 maf'ul muthlaq case in juz Amma scattered in 8 surahs. 11 of them are maf'ul muthlaq as an affirmation and the remaining 4 are maf'ul muthlaq in qualitative meaning. All of them use fathah grammatical markers. The absolute object or maf'ul muthlaq and cognate object have similarities and differences. The similarities are in terms of the forming verb stem and the meaning of the absolute object itself as an explanatory type. While the differences are in the type of verb that can nominalize as an absolute object itself and its function as an affirmation and explanation of numbers.
Features of investment development of agricultural enterprises
Authors: Myniv R. M. , Ivashkiv V. О.
Published: January 2022

Investments in agricultural enterprises affect the volume of national GDP. At the same time, the development of the investment process in agriculture can have a significant synergistic effect, as investments belong to the gross accumulation of capital, which is one of the components of GDP. Real investment inflows to enterprises in the agro-industrial complex during 2015–2019 tended to increase. In 2019, compared to 2015, the volume of total capital investment in agriculture, forestry and fisheries increased by UAH 28.975 million or 196 %, which is a favorable condition for the development of domestic agricultural enterprises. During 2015–2020, there is a positive increase in capital investment in Ukraine's economy as a whole, but the share of capital investment in agriculture tends to decline annually, especially in 2020 compared to 2019, by 17 %. The decline in investment activity in agriculture is due to unstable macroeconomic and political factors in our country, limited purchasing power, the beginning of the global economic crisis, the gradual devaluation of the national currency, low efficiency of the agricultural sector. The volume of investment averages about 10 % of the total amount of capital investment in the country is quite low, despite the fact that the agricultural sector of our country has a fairly high potential for development and significant investment attractiveness. The dynamics of the share of investment in the national GDP and gross investment in the economy of Ukraine is characterized by a positive trend towards gradual growth during 2015–2019. In 2010, the volume of investments in the agricultural sector amounted to 1.5 % of GDP of our country and 3.3 % relative to gross investment, and in 2015 these figures were 2.3 % and 3.5 %, respectively. In 2019, these figures were 1.7 % and 4.8 %. That is, we can state that during the analyzed period there is an increase in the role of investment in the agricultural sector of the economy and in the formation of sustainable economic development potential of Ukraine. According to the results of 2018, agricultural enterprises and organizations of all forms of ownership at the expense of all sources of funding mastered 64 billion UAH. capital investment, which is 127 % compared to the period of 2017 and 340 % compared to 2013. In 2014–2015, there was a decrease in investment activity in the agricultural sector due to the economic crisis in the country. In 2019–2020, the volume of capital investment in agricultural enterprises decreased by UAH 11 billion, which is a sign of deteriorating investment activity in the agricultural sector.
New concepts of media science in the sociocultural system of the information civilization
Authors:   Ural Federal University named after the First President of Russia B. N. Yeltsin, Kirillova Natalia B.
Published: January 2022

The object of analysis in this article is the integration process of a number of humanities studying the media sphere of the information age. A new synthetic science of the globalized world is formed through integration – mediology, which studies different directions of human spiritual life in the digital revolution. Since the study is interdisciplinary in nature, the methodological basis for the analysis is a conceptual-systemic approach, which makes it possible to use both general scientific and cultural-historical, social-analytical, and contextual-competence research methods. The study is based on the analysis of different approaches of foreign and Russian scientists (philosophers, cultural experts, sociologists, teachers) to the problems of media science in its historical context and modern status. The main research result is the proof that global transformations of the era in the humanities and, accordingly, in the education system have led to new research objects: the theory and history of media culture, media philosophy and media policy, media pedagogy, and media management. The author comes to the conclusion that over the past quarter-century, a new complex media science has developed in the humanitarian sphere, the theory of which is significantly ahead of educational practice, which still has many problem areas in media pedagogy as a factor of forming a citizen of the globalized world.
Analysis of teachers' ideas about the impact of digital educational products on the cognitive-personal and activity sphere of students
Authors:   Moscow Pedagogical State University, Puchkova Elena B. , Temnova Larisa V. ,   Lomonosov Moscow State University, Sorokoumova Elena A. ,   Moscow Pedagogical State University, Chardymova Elena I. ,   Samara State University, Fadeev Dmitry S. ,   Moscow Pedagogical State University, Ageeva Antonina A. ,   Secondary school number 4 g. Mytischi
Published: January 2022

Introduction. The processes of digitalization of all spheres of society, including education, require a detailed analysis of their impact on the development of the personality of students. Practice shows the ambiguity of the impact of digital educational products on the development of the student: they are both a resource, a means of development, and at the same time, they are risky in nature for various spheres of personality: cognitive, emotional-volitional, value, communicative and educational activities. The purpose of the study is to analyze the parameters of the cognitive-personal and activity spheres of students, which are influenced by digital educational products. Materials and methods. The study involved 243 teachers of secondary schools in Moscow, Moscow region, Voronezh, Nizhny Novgorod, Samara (Russian Federation). To determine the risks and benefits of using digital educational products for the cognitive-personal and activity spheres of students, an author's questionnaire was used, with the help of which an anonymous online survey was conducted (using a google-form). Research results. Statistical analysis revealed correlations between the parameters "development" and "deformation" of the cognitive qualities of students "Attention" (rs = -0.905; p≤0.01) and "Memory" (rs = -0.833; p≤0.01), which indicates a significant discrepancy in the assessments of teachers. For most of the characteristics of the personal sphere and educational motivation, the correspondence in the assessments was determined between what “develops” and what “deforms” in students when learning with the help of digital educational products. Conclusion. The novelty of the study lies in identifying the ambiguity of the impact of the digital educational products used on the development of the personality of modern schoolchildren and in determining the areas of greatest risk. The obtained results can be used as recommendations for teachers and leaders of educational institutions in the development of digital educational products for secondary schools.
Report on policies in foresight in OO - Report on initiatives, strategies and roadmaps that contribute to foresight in ocean observation
Authors: Muniz Piniella Angel , Heymans Sheila J. J. , Tanhua Toste , Lips Inga , Heslop Emma , van Doorn Erik , Lips Urmas
Published: January 2022

Identifying existing initiatives in foresight in ocean observation, emerging strategies and roadmaps.
The Formal Modeling Of Engineering Design Information By Means Of An Axiomatic System
Authors: Salustri Filippo
Published: January 2022

There is mounting evidence in the current literature which suggests that our collective understanding of engineering design is insufficient to support the continued growth of the engineering endeavor. Design theory is the emergent research field that addresses this problem by seeking to improve our understanding of, and thus our ability to, design. The goal of this author's work is to demonstrate that formal techniques of logic can improve our understanding of design. Specifically, a formal system called the Hybrid Model (HM) is presented; this system is a set-theoretic description of engineering design information that is valid independent of (a) the processes that generate or manipulate the information and (b) the role of the human designer. Because of this, HM is universally applicable to the representation of design-specific information throughout all aspects of the engineering enterprise. The fundamental unit in HM is a design entity, which is defined as a unit of information relevant to a design task. The axioms of HM define the structure of design entities and the explicit means by which they may be rationally organized. HM provides (a) a basis for building taxonomies of design entities, (b) a generalized approach for making statements about design entities independent of how the entities are generated or used, and (c) a formal syntactic notation for the standardization of design entity specification. Furthermore, HM is used as the foundation of DESIGNER, an extension to the Scheme programming language, providing a prototype-based object-oriented system for the static modeling of design information. Objects in the DESIGNER language satisfy the axioms of HM while providing convenient programming mechanisms to increase usability and efficiency. Several design-specific examples demonstrate the applicability of DESIGNER, and thus of HM as well, to the accurate representation of design information.
Sistema soja e milho safrinha consorciado com Urochloa ruziziensis: dois anos de cultivo
Authors: Lange Anderson , Buchelt Antonio Carlos , Tolfo Diego Antônio , Dassi Diouser , Silva Alexandre Ferreira da , Cavalli Edilson
Published: January 2022

No Estado do Mato Grosso a adubação e correção do solo é realizada predominantemente antes da soja e, o milho safrinha semeado na sequência. Foram avaliados seis manejos da adubação na soja: Ausência de fertilização; Adubação de 400 kg ha-1 (adubação da fazenda (AF), NPK 00-18-18 na superficie em pré-semeadura); AF em superfície e gessagem; AF no sulco e gessagem; AF em superfície e calagem; AF no sulco e calagem. O milho safrinha foi semeado após a soja e as parcelas divididas ao meio e o fertilizante (250 kg ha-1) foi misturado à Urochloa ruziziensis, aplicando a mistura em superfície ou enterrada no sulco, sendo que para o tratamento ausência de fertilização na soja foram aplicados 650 kg ha-1 de fertilizante. Foram avaliadas as variáveis produtivas da soja e do milho e o solo após a colheita da primeira safrinha de milho. As correções e fertilizações não provocam alterações significativas nos componentes de produção e a produtividade final da culturas. A aplicação de gesso movimentou o potássio no perfil do solo, aumentou o teor de cálcio em relação à CTC e alterou a relação Ca/Mg na camada de 0-0,2 m. A Urochloa ruziziensis aplicada em superficie ou incorporada produziu quantidade de massa similar.
Similarity between corn hybrids using sanitary and physiological seed parameters
Authors: Paz-Lima Milton Luiz da , Fonseca Rafaela Souza Alves , Santos Cleberly Evangelista dos , Silva Filipe Beserra da , Damasceno Nathan Rosa , Marcelino Wesler Luiz , Campos Diego De Amorim
Published: January 2022

One of the elements capable of explaining the epidemics of diseases in the fields of corn production is the amount of initial inoculum present in seeds. The objective of this paper was to study the health and physiological quality of maize hybrids grown in the 2019 crop. The experiment was carried out using 22 hybrids represented by: 13K21PW Morgan©, 14K185PW Morgan©, 230 PRO 3 DKB©, 290 PRO 3 DKB© , 3040 VIP3 LG©, 3055 VIP3 LG©, 30F35 Pioneer ©, 310 PRO 3 DKB©, 345 PRO 3 DKB©, 8882 Coded DKB, CBS15C385PW Morgan©, CBS15D089PW Morgan©, CBS15SE137PW Morgan©, Coded x40K205 (3898) Pioneer, K9606 VIP3 KWS©, MG580PW Morgan©, MG652PW Morgan©, SH 7930 PRO 2 Sta Helena©, SH 7990 PRO 2 Sta Helena©, SX5885 VIP3 Syngenta©, SX71715 VIP3 Syngenta© and SX8934 VIP3 Syngenta© that were grown in the municipality of Ipameri, GO. Analyzed the percentage of primary root emission (ERP),% of shoot emission (EPA),% of microorganism incidence, % of fungus genera (% GF). Sixteen fungi were detected representing the microflora detected in the seeds of the evaluated hybrids recognized as Penicillium sp., Aspergillus sp., Curvularia sp., Fusarium verticillioides, Gliomastix sp., Cladosporium sp., Gliocladium sp., Bacillus sp., Geotrichum sp. , Trichoderma sp., Mucor sp., Stenocarpela maydis, Pythium sp., Chaetomium sp., Sporotrix sp. and Scopulariopsis sp. The multivariate analysis jointed the cultivars with highest physiological activity represented by SX 8934 Vip3 SYN®, SX 71715 Vip 3®, 3040 Vip3 LG®, SHS 7990 PRO2, SX 5885 Vip3, MG 652 PW®, K9606 Vip3®, DKB 345 PRO3. The lowest incidence of microorganism was in hybrids DKB 345 PRO3 and 8882 cod.
Reformulation of the Function of the Board of Directors as an Organ of Persero Company in the Framework of Legal Development
Authors: Verdira Ravi , Susanto  , Djumikasih Siti Hamidah
Published: January 2022

This article discusses the urgency of reformulation of the function of the Board of Directors as an organ of persero company in carrying out the company's business activities to obtain profits that are further deposited to the state as non-tax state revenues. This research is normative research. The results of this study show that the transfer and guarantee actions carried out by Directors against persero's assets are one form of legally valid management as long as it is in accordance with the laws and regulations, its basic budget and the interests of persero. In order to achieve legal certainty, it is necessary to reformulate the function of the Board of Directors of Persero in the laws and regulations into the function of management, ownership and representing persero both in and in court as long as it is in accordance with the laws and/or articles of association of Persero.
Multipl Sklerozlu Hastalarda Güncel Diyet Yaklaşımları
Authors: Kamanlı Betül , Bilici Saniye
Published: January 2022

Multipl Skleroz (MS); nöroinflamatuvar, demiyelinize, otoimmün merkezi sinir sistemi hastalığıdır. MS ile ilişkili hastalık süreci; inflamasyon, sinir liflerini koruyan ve çevreleyen membran yağ bileşeni, miyelin yıkımı ve/veya hasarı ile sonuçlanmaktadır. Beslenme alışkanlıklarının ve yaşam tarzının MS seyrini etkileyip etkilemediği sorusu hala tartışma konusudur. Diyet faktörleri ve bireyin yaşam tarzı alışkanlıkları, hem atak ve iyileşmelerle giden MS (Relapsing-remitting) hem de birincil ilerleyici MS’de (primer progresif) hastalığın inflamatuvar durumunu modüle ederek semptomları iyileştirebilir veya şiddetlendirebilir. Bu durum hücresel düzeyde hem metabolik hem de inflamatuvar yolları ve kommensal bağırsak mikrobiyatasının bileşimini kontrol ederek oluşmaktadır. Sebzeler, meyveler, kurubaklagiller, balık, prebiyotikler ve probiyotiklerden zengin düşük enerjili diyetlerin ve düzenli yapılan egzersizin; nükleer reseptörler ve enzimler üzerinde olumlu etki oluşturduğu, oksidatif metabolizmayı ve proinflamatuvar molekülleri düzenlediği ve sağlıklı simbiyotik bağırsak mikrobiyatasının sürdürülmesi ve restore edilmesine katkı sağladığı gösterilmiştir. Özellikle Akdeniz tipi beslenme modeli gibi diyet müdahalelerinin; bağışıklık düzenleyici ilaçların olası yan etkilerini ve kronik yorgunluk sendromunun semptomlarını hafifletmede, semptomların nüksetmesini ve hastalığın ilerlemesini önlemede yarar sağladığı bildirilmektedir. MS hastalarının diyetlerindeki sağlıklı beslenmeye yönelik değişiklikler hastaların hem yaşam kalitesini artırmakta hem de fiziksel ve mental iyileşme sağlamaktadır. Bu derlemede, farklı diyet modellerinin MS üzerindeki etkisinin değerlendirilmesi amaçlanmıştır.
Development of a New Smartphone Application to Increase Dietary Compliance in Patients with Chronic Kidney Disease
Authors: Gençer Bingöl Feray , Gezmen Karadağ Makbule , Bingöl Mustafa Can , Erten Yasemin
Published: January 2022

Aim: Nutritional therapy in chronic kidney disease (CKD) requires certain regulations in the diet of the patients. Patients’ self-management becomes possible with the development of mobile phones and their software. In the current study, a smartphone application that could be used to increase dietary compliance of CKD stage 4-5 and hemodialysis patients was developed. It is aimed that patients can control the dietary intake of energy, protein, sodium, potassium, phosphorus, and fluid by using the developed mobile application.

Subjects and Method: The mobile application has been developed by the researchers until the final control and test phase. Later, the final control and test phase of the developed application were carried out by 5 expert dietitians, 5 specialist doctors, and 5 hemodialysis patients.

Results: The majority of the participants stated that the application was easy to use, interesting, visually well designed, contains sufficient reliable information, and that they can recommend it to other patients. Participants who examined the application also offered suggestions about the application.

Conclusion: The application was updated according to the evaluations and suggestions of the participants. The final application was formed to be ready for the use of the patients.
Численное моделирование прямого мартенситного превращения в сплавах с памятью формы с учетом их разносопротивляемости
Authors:   ФГБУН Институт прикладной механики РАН, г. Москва, Россия, Саганов Е. Б. ,   ФГБОУ ВО «Московский авиационный институт (национальный исследовательский университет)», г. Москва, Россия
Published: January 2022

Работа посвящена численному моделированию прямого мартенситного превращения (ПМП) в сплавах с памятью формы (СПФ) с учетом их разносопротивляемости. Под разносопротивляемостью понимается зависимость напряженно-деформированного состояния (НДС) этих сплавов от вида напряженного состояния. В качестве параметра вида напряженного состояния используется параметр, связанный с третьим инвариантом девиатора напряжений. Численное моделирование ПМП выполнено с использованием метода конечных элементов. В качестве модели материала использовалась модель нелинейного деформирования СПФ при фазовых и структурных превращениях. В ходе работы получена скоростная матрица жесткости, соответствующая процессу охлаждения образца из СПФ через интервал температур ПМП. Полученная в работе скоростная матрица жесткости учитывает переменность упругих моделей СПФ при фазовом переходе и зависимость накапливаемой фазовой деформации в процессе охлаждения от величины действующего напряжения. Процесс охлаждения рассматривается в однократно связанной постановке, с учетом влияния действующего напряжения на величины температур прямого превращения. Верификация пользовательской модели материала выполнена на основе аналитического решения задачи о брусе из СПФ, находящегося под действием постоянного растягивающего напряжения и претерпевающего охлаждение через интервал температур ПМП. В рамках работы произведен расчет НДС сферической толстостенной оболочки из СПФ, находящейся под действием постоянного внутреннего или внешнего давления при ее охлаждении через интервал температур ПМП. Установлено, что в процессе охлаждения оболочки как при действии постоянного внутреннего, так и внешнего давления параметр вида напряженного состояния не зависит от радиальной координаты оболочки. В случае действия внутреннего давления параметр вида напряженного состояния соответствует случаю чистого сжатия, при действии внешнего - чистого растяжения.
Анализ устойчивости стойки Шенли на стержнях из сплавов с памятью формы при обратном фазовом превращении в рамках объединенной модели фазово-структурного деформирования
Authors:   ФГБОУ ВО «Московский государственный университет им. М.В. Ломоносова», г. Москва, Россия, Думанский С. А.
Published: January 2022

Сплавы с памятью формы (СПФ) во многих приложениях используются как исполнительные механизмы или неподвижные части составных конструкций. В обоих случаях они часто функционируют под действием переменных температур и нагрузок, часто являющихся сжимающими. Это приводит к необходимости проводить анализ устойчивости данных элементов. Из-за сложного термомеханического поведения СПФ и отсутствия единого подхода к описанию их напряженно-деформированного состояния расчет устойчивости существенно осложняется даже для объектов с простейшей геометрией. Ввиду оговоренных трудностей и малого числа работ, посвященных данной теме, была предпринята попытка решить задачу устойчивости одномерного нагружения, используя при этом наиболее полную модель поведения СПФ. Данная работа посвящена аналитическому исследованию устойчивости стойки Шенли на стержнях из СПФ при обратном фазовом превращении под действием постоянной нагрузки. Впервые для подобной задачи применяется объединенная модель неупругого деформирования СПФ. Рассматриваются два способа подготовки стержней перед началом обратного превращения, а именно деформирование в режиме мартенситной неупругости и прямое фазовое превращение под действием постоянной нагрузки. В качестве критерия потери устойчивости используется квазистатический метод Эйлера, который позволяет линеаризовать кинематические ограничения и статические уравнения равновесия, по отношению к малым углам отклонения стойки от вертикального положения. Сравниваются концепции фиксированной и варьируемой внешней нагрузки при переходе к смежной форме равновесия. Для корректности постановки в концепции варьируемой внешней нагрузки вводится ряд гипотез относительно порядка малости величин, которые могут получать приращения во время потери устойчивости. В зависимости от учета связей между различными параметрами состояния при переходе к смежной форме равновесия задача рассматривается в трех постановках: несвязанной, связанной относительно приращений напряжений, связанной как относительно приращений напряжений, так и термомеханически.
Rozwój relacji współpracy pomiędzy organizacjami projektowymi - wyniki badań empirycznych
Authors: Lichtarski Janusz Marek
Published: January 2022

Celem artykułu jest identyfikacja specyfiki i

wzorców rozwoju relacji współpracy pomiędzy organizacjami projektowymi. Badanie

wykorzystuje metodę wielokrotnego studium przypadku, poprzedzonego

systematycznym przeglądem literatury na temat rozwoju relacji

międzyorganizacyjnych. Wyniki badań pokazują specyfikę relacji

międzyorganizacyjnych w realizacji projektów. Opisując zachowania aktorów i

wzorce rozwoju relacji, wyniki badań wyjaśniają mechanizmy rozwoju relacji i

dają podstawy do przewidywania ewolucji współpracy pomiędzy organizacjami

projektowymi. Badanie wnosi wkład do literatury z zakresu rozwoju relacji

międzyorganizacyjnych, polegający na dokonaniu przeglądu istniejących modeli

cyklu życia relacji międzyorganizacyjnych z perspektywy projektowej i

ujawniając nową perspektywę badawczą skoncentrowaną na tej grupie podmiotów.