bluuebunny/crossref_metadata_2025 huggingface dataset:
EVALUATION OF THE EFFECTIVENESS OF THE THIRD STAGE OF REHABILITATION AFTER A KNEE JOINT INJURY IN PERSONS OF OLDER AGE GROUPS BY MEANS OF PHYSIOTHERAPY EXERCISES
Authors: Бобунов Д.Н. , Волкова А.С. , Селезнев Д. М. , Иорданишвили А.К. , Сенюков А.В. , Арутюнов А.В.
Published: September 2021

Основной задачей реабилитации спортсменов с травматическими повреждениями коленного сустава и окружающих мягких тканей является эффективное и безболезненное восстановление на всех этапах лечения. Целью данной работы является внедрение комплекса физических упражнений для лечения и профилактики травматических повреждениях коленного сустава у пациентов среднего и пожилого возраста на третьем этапе восстановительного лечения (МКБ-10: S80-S89). На сегодняшний день не существует единой регламентированной программы ведения пациентов среднего и пожилого возраста на амбулаторном этапе. В статье описан третий этап организации медицинской помощи в поздний реабилитационный период, период остаточных явлений течения заболевания, без рецидивов. Физические упражнения, представленные в данном комплексе, дают пациенту независимость в повседневной жизни при самообслуживании, самостоятельном перемещении, при наличии подтвержденной результатами обследования перспективы восстановления функции (реабилитационного потенциала). Предложенная методика апробирована на 148 пациентах, прошедших все три этапа восстановительного лечения, у которых длительность ремиссии составила 12-36 мес.

The main task in the rehabilitation of athletes with traumatic injuries of the knee joint and surrounding soft tissues is effective and painless recovery at all stages of treatment. The aim of this work is to introduce a set of physical exercises for the treatment and prevention of traumatic injuries of the knee joint in middle-aged and elderly patients at the third stage of rehabilitation treatment (ICD-10: S80-S89). To date, there is no single regulated program for the management of middle-aged and elderly patients at the outpatient stage. The article describes the third stage of the organization of medical rehabilitation assistance in the late rehabilitation period, the period of residual symptoms of the course of the disease, without relapses. Physical exercises, presented in this complex, give the patient independence in everyday life in the implementation of self-service, independent movement, in the presence of the prospect of restoration of function (rehabilitation potential) confirmed by the results of the examination. The proposed technique was tested on 148 patients who underwent all 3 stages of rehabilitation treatment, in whom the duration of remission was 12-36 months.
Fosil Kaynak Tüketiminin Karbon Ayak İzine Etkisi: Türkiye’den Kanıtlar
Authors: YILDIZ Hakan , YÜKSEL A. Yusuf , ÖZDEMİR Ümit
Published: September 2021

Küresel iklim değişikliği, son yıllarda yaşanan sağlık ve çevre krizlerinin en önemli nedenidir. Hızla artan enerji talebinin, yüksek oranda fosil kaynak tüketiminden (FKT) karşılanması, bu problemin ana kaynağıdır. Türkiye karbon ayak izi (KAİ) verilerindeki artış bu tüketimin en önemli göstergesidir. Bu çalışmada 1971-2017 dönemi, KAİ verileri ve FKT arasındaki ilişki Johansen eşbütünleşme analizi ile incelenmiştir. Yapılan test istatistiklerinin sonuçlarına göre iki değişken arasında uzun dönemli bir ilişkinin olduğu görülmüştür. Aynı zamanda bu ilişkinin kısa dönemde etkilerini görmek için hata düzeltme modeli uygulanmış ve test sonucunda hata düzeltme değeri de anlamlı çıkmıştır. Böylelikle iki değişken arasında uzun dönemli ilişkinin tutarlı olduğu belirlenmiştir. Ayrıca eşbütünleşme testinin sınaması yapılmış elde edilen sonuçlar ile iki değişken arasında kurulan eşbütünleşmenin doğru olduğu tespit edilmiştir. Sonuç olarak FKT’nin, KAİ’de neden olduğu artış istatistiksel olarak da anlamlı bulunmuştur.
ANÁLISE CUSTO-BENEFÍCIO ENTRE CONCRETO CONVENCIONAL E CONCRETO DE ALTO DESEMPENHO - ESTUDO DE CASO DE UM EDIFÍCIO RESIDENCIAL
Authors: BARBOSA DE SOUZA SANTOS LARA
Published: September 2021

The present study makes a comparative analysis of the cost-benefit ratio between Conventional Concrete (CC) and High Performance Concrete (CAD). To obtain the consumption rates of concrete, steel and shape of each case, two studies of the same structure were carried out, changing only one variable: the characteristic strength of concrete to compression (fck). In the first case, the 25 Megapascal fck (MPa) representing the CC was applied, and in the second case, 50 MPa fck corresponding to the CAD. For analysis of the structural elements, the Cypecad Software was used. It was found that one of the initial hypotheses, that the consumption of concrete, steel and form would decrease with the use of CAD, was confirmed. The second hypothesis, that the CAD would be more financially advantageous than the CC, was not confirmed, but factors that may have led to this non-confirmation were pointed out.
O DIREITO SOCIAL DE MORADIA
Authors: de Souza Canterle Eduardo , Carlos Rodrigues de Oliveira Vitor
Published: September 2021

The importance of the social housing right for society is due to the fact that it is essential for it to be fair, free, equal and democratic. This article aims to analyze the effectiveness and applicability of the right to housing in Brazilian society by examining its explainingthe importance of this right for the dignity of the human person. Social Rights are provided forin art. 6 of the 1988 Federal Constitution and are characterized as content of the social order. They are related to fundamental freedom and equality, which guarantee individuals material conditions necessary for their dignified survival, consisting of essential assumptions for the exercise of citizenship and for the Democratic Rule of Law. The method used in this project was bibliographic research. Based on the constitutional provisions, which ensure the social right to housing as an essential point of this study, always interpreting them based on the concept of human dignity. We also use the best doctrines on the topic, using Constitutional Law manuals and articles to support our conclusions.
PLANEJAMENTO: LEITURA HIERÁRQUICA E ESTRATÉGICA EM UM CONTEXTO GOVERNAMENTAL
Authors: Claudia de Queiroz Lira Ana , Yuri Soares de Lima Cavalcanti Vladyr
Published: September 2021

From a hierarchical and rational perspective, the main pinpointed advantage in adoption of planning systems is to allow the organizations to delineate its own future, accordingly, aimed environmental development. Understanding the planning as a process implies the acknowledgment that such activity does not exhaust itself with the conception of a plan, a program, or a project. Otherwise, through a strategic perspective literature shows creative organizational models where the conception of planning incorporates intuition, creativity and innovation to the institutional routine and decision-making processes in a way that maximizes value creation. Therefore, it seizes a determinant role to the strategic management of institutions. The aim of this study is to bring an interpretation of the planning activity through strategic and rational perspectives while considering the constitutional attributions of such planning activity in Brazil along the last decade.
GESTÃO DA COMUNICAÇÃO EM PROJETOS: IMPACTOS NO DESENVOLVIMENTO DA ATIVIDADE EMPRESARIAL
Authors: Munique Clementino Bruna
Published: September 2021

The study aimed to analyze the management of communication in projects, elucidating how the manager can minimize the occurrence of negative impacts on the development of business activity. The methodology adopted was the descriptive-exploratory qualitative bibliographic review method, which used interpretation and understanding of literature review related to the theme "Communication management in projects: impacts on the development of organizational activity". It is concluded that the main benefits already proven by communication management for business activity are (1) increased productivity, (2) higher quality in the production of services/products, (3) higher levels of employee confidence and commitment, (4) greater job satisfaction, (5) better work relationships, (6) greater acceptance of changes, (7) decrease in absenteeism, (8) reduction in staff turnover, (9) reduced costs.
AUTOAVALIAÇÃO DE IDOSOS QUE TRABALHAM SOBRE SUA QUALIDADE DE VIDA
Authors: Queiroz Dias Rocha Felipe
Published: September 2021

Aging brings a series of changes that may result in: adaptation difficulties, need to treat limitations and alters that require treatment. The objective was to verify the quality of life of elders who still do work activities according to their own perspective. We got 36 seniors from São Paulo city to participate in the survey, with an average of 71.5 and ± 5.4. The data were randomly collected. For this, WHOQOL questionnaires were used. To discover if there is a statistically significant difference, the non-parametric Chi-square test was applied. As results: 30.55% of the elderly attend church Weekly; 44.44% classify the rate that pain prevents them of doing anything as Nothing; 41.66% say their daily energy level is Medium and 69.55% say they Totally Agree to having a good feeling about the future. It was verified that the elder workers are satisfied with their quality of life.
UMA VISÃO DEMOCRÁTICA DO DIREITO À ENERGIA ELÉTRICA: DEFESA DO CONSUMIDOR À LUZ DA JURISPRUDÊNCIA
Authors: Stéphanye Monteiro de Souza Ingryd
Published: September 2021

The purpose of this study is to provide a brief overview of the consumer's right when providing the public electricity supply service. Starting from a theoretical and practical approach, in order to describe the decision line by means of jurisprudential analysis, in case of illegal interruption of electricity, extraordinary charges on the invoice, as well as the legal nature of these debts, in order to achieve the majority positioning in the current legal scenario within the scope of the Courts of Justice and the Superior Court of Justice and the reflexes of the limitations imposed by the protective federal law in benefit to the consumer under the focus of the democratic context of the Brazilian legal system.
O PROCESSO DE URBANIZAÇÃO NO BRASIL DA PRIMEIRA REPÚBLICA E A SEGREGAÇÃO SOCIAL CONSEQUENTE
Authors: da Silva Pereira Mororó Thiago
Published: September 2021

This research seeks to investigate, essentially, the urbanization process in Brazil of the First Republic, especially in the context of the Federal District, and how it decisively influenced the phenomenon of social exclusion and the resulting emergence of favelas and a stigmatized social class. An analysis of the historical context of the determined time frame is necessary, namely, the beginning of the 20th century, emphasizing how urban reforms fostered social imbalance in Rio de Janeiro. To carry out this research, the bibliographic review methodology will be used. This bibliographic review is characterized by being analytical and descriptive. The main objective of this method is to expose, in a summarized way, the main ideas already discussed by the researched authors who dealt with the problem, raising criticisms and doubts, when possible. Among all the alleged innovations and urban adaptations, modernity, the poor population, the class of the dispossessed, marginalization was relegated, concentrated in ghettos, even though this was an unplanned process. The emergence of favelas clearly demonstrates that the project, although positive in certain aspects, initiated social segregation, a phenomenon observable until today.
Caso: MASISA Venezuela – Un mar de incertidumbres
Authors: Sánchez Francisco , Torres Juan Pablo , Criado Castor , Novoa Eduardo
Published: September 2021

MASISA era un grupo empresarial chileno dedicado a la fabricación y comercialización de tableros de madera, que contaba con presencia en gran parte de América Latina y un importante volumen de exportaciones a otros conti-nentes. Este caso se centra en las operaciones de su filial venezolana entre los años 2015 y 2018, en los cuales la posición financiera y los resultados económicos de esta subsidiaria fueron impactados por un proceso hiperinflacionario y una importante devaluación del tipo de cambio como consecuencia de una profunda crisis económica en la que había estado inmersa Venezuela. Estos factores exógenos causaron que MASISA perdiera el control económico de sus ope-raciones en dicho país, lo que conllevó a que el Directorio tomara la decisión de desconsolidar las operaciones de MASISA en Venezuela a partir de octubre del 2018. Andreas Eggenberg, presidente del Directorio de MASISA, tras revisar los estados financieros del 2018 el 31 de marzo de 2019, se planteó una serie de interrogantes contables sobre los efectos que conllevaría la desconsolidación de dicha filial ¿Era la desconsolidación de la filial venezolana irrever-sible? y ¿cuáles serían las implicancias de la situación hiperinflacionaria en Venezuela para el futuro de MASISA?
Inter-Cultural Competency in International Locals and their Performance
Authors: Liberman Leonardo , Kimber Camussetti David
Published: September 2021

This paper examines the relationship between intercultural competencies and performance in “international locals”, defined as employees who, albeit not formally appointed to any international position, are regularly exposed to different types of intercultural interactions. From a sample of 258 employees of a multinational company, we selected a sub-group of 94 international locals, and examined the effect of ethnocentrism (ET), cultural intelligence (CQ) and emotional intelligence (EQ) on their performance, utilizing multiple regression analysis. The results show that the higher levels of CQ and/or EQ, the better the performance of international locals. Evidence also indicates that EQ interacts with CQ, triggering or enhancing the effect on performance. Finally, ET does not have any effect on the performance of international locals. The research implies that EQ and CQ are essential for performance in international business situations, and that international locals, who are continually exposed to regular intercultural interactions, need to focus on developing these two competencies. By assessing and helping international locals to develop higher EQ and CQ, organizations can ensure that they have enthusiastic and perseverant employees, who enjoy intercultural interactions, and can contribute to develop competitive advantages and capabilities.
Output Power Stability for Wind Turbine by using two Fault Detection Technique and PID – Fuzzy Controller in the Doubly fed Induction Generator
Authors:   P.hD Scholar, Department of Electrical and Electronic Engineering Rabindranath Tagore University, Bhopal, (M.P.) India., Shukla Ajay Kumar , Kurchania Anil Kumar ,   Supervisor, Department of Electrical and Electronics Engineering Rabindranath Tagore University, Bhopal, (M.P.) India.
Published: September 2021

The generation of electricity through a wind turbine system is rapidly increasing. Generation of an electricity form a wind turbine is one of the preeminent renewables sources of energy as it is easily available. In many wind farms, the speed of wind is variable due to which achieving stable power output and fault detection is one of the challenges. This objective can be achieved by a doubly fed induction generator (DFIG) along with the use of a fuzzy -PID controller and two fault detection technique in WTs. This Paper shows an investigation of the fault’s detection and improvement in the DFIG model for the constant/stable power output. This model design to show DFIG 9MW (6 x 1.5) along with a 30 km transmission line and the Frequency used for RLC specification is 60 Hz. Asynchronous machine in plant of 1.68 MW, 0.93 power factor, and 2300V line voltage with mechanical power 3 x 103 W. The initial constant wind speed of 15 ms-1 is maintained. Two fault detectors, one phase fault at B25 (25 kV) before the transmission to three-phase two winding transformer. Other phase faults at B120 (120 kV) before the transmission to three phase mutual inductance. The fault actuator in the doubly fed induction generators are reliable and also maintains the safety of wind turbine connected with a grid. PID-Fuzzy Controller is introduced to regulate the speed of the rotor by adjusting pitch which controls speed changes. The result shows due to controlling of pitch angle output level is improved and a good quality factor is achieved. We have introduced a fuzzy controller so the maximum output power can be established to the grid at the trip. In this research work, mathematical modeling of DFIG is presented.
Development of Rose Model for Hybrid Renewable Energy Generation and Analysis of Carbon Foot Printing QOS Parameters
Authors:   PhD Scholar, Department of Electrical Engineering, Shri Jagdishprasad Jhabarmal Tibrewala University, Churela (Rajasthan), India., Patil Mrs. Manjusha Sham , Mubarak Dr. Anwar. ,   Department of Electrical Engineering, Shri Jagdishprasad Jhabarmal Tibrewala University, Churela (Rajasthan), India.
Published: September 2021

The risk presented by world-wide weather transformation is known and so the government panel about weather transformation prompts that guidelines need to be consider limiting world-wide median temperature boost. I expect effective strategies meant for the statistic and administration of GHG exhausts for aim for positioning and determining the accomplishment of climate change minimization activities. ‘Carbon footprints’ are progressively being acknowledged as an important signal in the arena of GHG and carbon exhausts supervision. During COVID-19 pandemic the GHG percentage dropped considerably for a moment worldwide, but there is an immense need of lowering carbon foot printing with development of new hybrid renewable energy sources. This paper presents the innovative development in the same direction by development of rose model for automation of energy plants to reach its installed capacity with identification of MPPT along with optimum ratio of demand-supply. Paper also presents the analysis of proposed developments.
Plant Disease Detection and Classification using CNN
Authors:   Department of Computer Science and Engineering, UVCE, Bangalore University, Bengaluru, India., R Rinu , S H Manjula ,   Department of Computer Science and Engineering, UVCE, Bangalore University, Bengaluru, India.
Published: September 2021

Agriculture is one field which has a high impact on life and economic status of human beings. Improper management leads to loss in agricultural products. Diseases are detrimental to the plant’s health which in turn affects its growth. To ensure minimal loss to the cultivated crop, it is crucial to supervise its growth. Convolutional Neural Network is a class of Deep learning used majorly for image classification, other mainstream tasks such as image segmentation and signal processing. The main aim of the proposed work is to find a solution to the problem of 38 different classes of plant diseases detection using the simplest approach while making use of minimal computing resources to achieve better results compared to the traditional models. VGG16 training model is deployed for detection and classification of plant diseases. Neural network models employ automatic feature extraction to aid in the classification of the input image into respective disease classes. This proposed system has achieved an average accuracy of 94.8% indicating the feasibility of the neural network approach even under unfavorable conditions.
Siamo di stanza (o d’istanza?) all’Accademia della Crusca
Authors: Crifò Francesco
Published: September 2021

Alcuni lettori ci chiedono se per indicare per esempio la posizione di un militare si debba dire che si trova di stanza in un certo luogo oppure d’istanza in quel luogo. Per un lettore il dubbio è invece tra di stanza e di stazza.
Vertical Stacked LEGO-PoL CPU Voltage Regulator
Authors: Chen Minjie
Published: September 2021

This paper presents a 48 V–1 V merged-two-stage hybrid-switched-capacitor converter with a Linear Extendable Group Operated Point-of-Load (LEGO-PoL) architecture for ultra-high-current microprocessors, featuring 3-D stacked packaging and coupled inductors for miniaturized size and vertical power delivery. The architecture is highly modular and scalable. The switched capacitor circuits are connected in series on the input side to split the high input voltage into multiple stacked voltage domains. The multiphase buck circuits are connected in parallel to distribute the high output current into multiple parallel current paths. It leverages the advantages of switched capacitor circuits and multiphase buck circuits to achieve soft charging, current sharing, and voltage balancing. The inductors of the multiphase buck converters are used as current sources to soft-charge and soft-switch the switched-capacitor circuits, and the switched-capacitor circuits are utilized to ensure current sharing among the multiphase buck circuits. A 780 A vertical stacked CPU voltage regulator with a peak efficiency of 91.1% and a full load efficiency of 79.2% at an output voltage of 1 V with liquid cooling is built and tested. This is the first demonstration of a 48 V–1 V CPU voltage regulator to achieve over 1 A/mm2 current density and the first to achieve 1,000 W/in3 power density. It regulates output voltage between 0.8 V and 1.5 V through the entire 780 A current range.
Evaluation of Chewing Time for Wearers of Distal Extension Removable Partial Dentures
Authors: Kamara Pape Ibrahima
Published: September 2021

Background: The restoration of mastication is an element of the therapeutic success of the removable prosthesis. The aim of this study was to evaluate the chewing time of subjects wearing a metallic removable partial denture (MRPD) restoring a distal extension edentulism.

Materials and methods: This is a descriptive pilot study carried out after a review of patient records. Subjects were asked to chew test foods, carrots and peanuts. Chewing was to continue until they perceived that the bowl was fit to be swallowed. All sequences were videotaped and data on the duration of the chewing sequence of the test foods was recorded on an Excel® spreadsheet. Data analysis was performed using SPSS® version 23 software with a 5% risk of error.

Results: Out of a sample of 17 MRPD wearers, 12 subjects had a toothless Kennedy class I and 5 subjects had a Kennedy class II edentulism condition with 9 females (53%) and 8 males (47%). Subjects between 46 and 65 years of age were in the majority with a percentage of 59%. After chewing the sampled bowls, Kennedy class I edentulous subjects had an average chewing time of 93.24 seconds ± 31.93 for peanuts and 109.18 seconds ± 53.35 for cores. The respective averages of the class II edentulism subjects were 127.53 seconds ± 62.84 and 128.95 seconds ± 73.35 for peanuts and carrots respectively.

Conclusion: This study reveals that peanut chewing is easier and the subjects with MPD restoring a class I edentulism performed less time than those with class II edentulism, a fact related to the presence of changes in class II edentulism. Statistically, no significant correlation was found between carrots or peanuts chewing and type of distal extension MRPD wearers.
Percutaneous treatment of a Right Axillary Pseudoaneurysm
Authors: Llambro Maksim
Published: September 2021

We present a very rare case of a 62-year-old male who was presented to our department with a large pulsatile mass on the upper lateral part of the right hemi thorax. He had undergone multiple vascular surgeries in the past months, last one including right axillary-femoral artery bypass grafting (AFBG). Last few days a large, growing pulsatile mass was identified. Contrast computed tomography identified 6x8 cm pseudoaneurysm of the right axillary artery. An open surgical repair was unsuccessful. He underwent an endovascular treatment using a stent graft via left femoral access. The patient had an uneventful recovery and remained well on follow-up.
Monitoring Scotland’s transitional water fish communities under the EU Water Framework Directive
Authors: O’Reilly M. , Boyle J. , Nowacki S. , Elliott M. , Foster R.
Published: September 2021

The history of monitoring transitional water fish in Scotland is briefly outlined. The requirements of the EU Water Framework Directive are explained and how this applies to the monitoring of transitional water fish communities in Scotland is described. The development of a monitoring programme for Scotland is outlined, including sampling methods and strategies. Six transitional waters were selected as representative for Scotland covering three different types of transitional water. A multi-metric tool, the Transitional Water Fish Classification Index was used to assess the ecological status of the fish communities in these waters and the operation of the different metrics and the creation of appropriate reference conditions is explained. The assessment tool was applied to survey data from 2005 to 2018, although only the more recent data fully met the tool requirements. The species composition and abundances in the respective transitional waters were compared. The fully valid surveys were all classed as of Good or High status, indicating the fish communities in all the representative transitional waters appeared to be in good ecological health. The efficacy of the different metrics is considered and some issues with Metric 2, enumerating migratory species, are discussed at length. A new multi-metric tool, the Estuarine Multi-metric Fish Index, is briefly discussed and its introduction for the assessments in Scotland is recommended.
Permutation Reconstruction From a Few Large Patterns
Authors: Gouveia Maria João , Lehtonen Erkko
Published: September 2021

Every permutation of rank $n \geqslant 5$ is reconstructible from any $\lceil n / 2 \rceil + 2$ of its $(n-1)$-patterns.
Explicit Pieri Inclusions
Authors: Hunziker Markus , Miller John A. , Sepanski Mark
Published: September 2021

By the Pieri rule, the tensor product of an exterior power and a finite-dimensional irreducible representation of a general linear group has a multiplicity-free decomposition. The embeddings of the constituents  are called Pieri inclusions and were first studied by Weyman in his thesis and described explicitly by Olver. More recently, these maps have appeared in the work of Eisenbud, Fløystad, and Weyman and of Sam and Weyman to compute pure free resolutions for classical groups.

In this paper, we give a new closed form, non-recursive description of Pieri inclusions. For partitions with a bounded number of distinct parts, the resulting algorithm has polynomial time complexity whereas the previously known algorithm has exponential time complexity.
Sharp Minimum Degree Conditions for the Existence of Disjoint Theta Graphs
Authors: Marshall Emily , Santana Michael
Published: September 2021

In 1963, Corrádi and Hajnal showed that if $G$ is an $n$-vertex graph with  $n \ge 3k$ and $\delta(G) \ge 2k$, then $G$ will contain $k$ disjoint cycles; furthermore, this result is best possible, both in terms of the number of vertices as well as the minimum degree. In this paper we focus on an analogue of this result for theta graphs.  Results from Kawarabayashi and Chiba et al. showed that if $n = 4k$ and $\delta(G) \ge \lceil \frac{5}{2}k \rceil$, or if $n$ is large with respect to $k$ and $\delta(G) \ge 2k+1$, respectively, then $G$ contains $k$ disjoint theta graphs.  While the minimum degree condition in both results are sharp for the number of vertices considered, this leaves a gap in which no sufficient minimum degree condition is known. Our main result in this paper resolves this by showing if $n \ge 4k$ and $\delta(G) \ge \lceil \frac{5}{2}k\rceil$, then $G$ contains $k$ disjoint theta graphs. Furthermore, we show this minimum degree condition is sharp for more than just $n = 4k$, and we discuss how and when the sharp minimum degree condition may transition from $\lceil \frac{5}{2}k\rceil$ to $2k+1$.
The Role of Face Gaining on Millennials' Outbound Travel Intention in Mainland China
Authors: Long Fei , Aziz Norzalita Abd
Published: September 2021

As a typical cultural concept being deeply rooted in Chinese society, "face" regulates many social behaviors in China. However, research on the social aspect of "face" is limited in tourism studies. This study applies an extended theory of planned behavior (TPB) model incorporating
face gaining for examining millennials' outbound travel intention from mainland China. By analyzing data from 350 Chinese millennial tourists, we find that face gaining has an indirect impact on outbound travel intention through attitude (ATT), subjective norm (SN), and perceived behavioral
control (PBC). Based on the findings, the research provides some insights regarding "face gaining" in travel behavior, and destination marketing on Chinese millennials.
Analysis of heavy floating cranes and features of their operation
Authors: Ignatovich Vladilen S. Ignatovich , Anna V. Kuzmina  , Perepadya Konstantin V. Perepadya
Published: September 2021

The main characteristics of offshore heavy floating cranes, which are independent navigation without tugs and the performance of cargo operations in open waters with wind and waves, are considered. The safety of navigation in these conditions can be ensured with high seaworthiness and maneuverability by giving the appropriate shape of the bow end of the hull, the minimum windage of the structure, as well as the optimal design of the topside (crane). The requirements for the design and construction of universal heavy sea floating cranes, built after 1966, are analyzed, the operating conditions, depending on the purpose, and the architectural and structural type of floating cranes with a lifting capacity of 100–900 tons are considered. When calculating the strength of the topside, the possibility of the floating crane operating with the maximum load was taken into account when the sea is rough up to three points and the wind is up to five points, taking into account the dynamic and inertial loads arising from rolling in waves, when picking up and breaking the load. In the event of an emergency breakage of the load, the structure of the topside and the boom system must exclude or minimize vibrations caused by the breakage of the load. The results of the calculation of the forces at the breakage of the load must be verified by full-scale tests of floating head cranes, for which the corresponding methods have been developed. The possibility of using the developed structure of the hull and the topside (crane) in the design and construction of modern floating cranes in the production conditions of shipyards is shown.
Multifunctional cargo and freight lines: prerequisites, history, perspectives and technological highlights of new concepts
Authors: Zaretskaya Ekaterina V. , Mitroshin Sergey G. Mitroshin
Published: September 2021

The task of inclusion of internal water transport into multimodal transport schemas of freight and passenger transportation now becomes a special actuality, what dictate the need for the search of adequate transport and technological solutions. The article deals with the main challenges und trends in connection with the results of the international and domestic shipping in 2020. With reference to the analysis of domestic and foreign experiences the article deals with the advantages of the modern modification of the concept of the “cargo and passenger” ship with horizontal loading that proved itself from the end of the 19th century. In the opinion of the authors the introduction of multifunctional ferry und transport logistical systems will promote the gradual integration of the river into the delivery process of high tarificatetd freights and return automobile transport in his usual segment of middle distance transportation in the season of peak traffic.
Estimation of the volume of metal waste generated during ship recycling
Authors: Kochnev Yuri A. Kochnev , Kochneva Irina B. Kochneva
Published: September 2021

In the case of a long-term stagnation of the ship, before being transferred for disposal, its structures are exposed to the environment and, as a result, are destroyed. Ultimately, this leads to the fact that part of the metal becomes unsuitable for further use, even as a secondary raw material, and will be sent to waste, which must be buried in a certain way, leading the treatment in accordance with current standards. The presence of waste will reduce the mass of metal that is sent for processing, and, consequently, brings profit to the ship recycling yards. The article considers an approach that allows us to estimate the volume of waste and the reduction in the mass of "useful" metal, both in general terms and numerically for a specific ship project. Equations are obtained that allow determining the mass of spent metal, both in operation and in long-term stagnation of the ship.
Therapeutic strategies in primary malignancies of the vagina – a literature review
Authors:   “Carol Davila” University of Medicine and Pharmacy, Bucharest, BACALBASA Nicolae , IONESCU Olivia ,   “Bucur” Maternity Hospital, Bucharest, BALESCU Irina ,   “Ponderas” Hospital, Bucharest
Published: September 2021

Primary vaginal cancers are very rare malignancies accounting for only 1 to 2% of all gynecologic malignancies. The most frequent histologic subtype is squamous cell carcinoma followed by adenocarcinoma. Due to its rarity, data concerning the natural history, prognostic factors, and treatment are rather poor; however an extension of the reported clinical experience for cervical and anal cancer has been proposed given the similarities in disease etiology and the desire for organ preservation. This is a literature review of the most appropriate therapeutic strategies used in vaginal cancer management.
Rotation Periods of TESS Objects of Interest from the Magellan-TESS Survey with Multiband Photometry from Evryscope and TESS
Authors: Howard Ward S. , Teske Johanna , Corbett Hank , Law Nicholas M. , Wang Sharon Xuesong , Ratzloff Jeffrey K. , Galliher Nathan W. , Gonzalez Ramses , Soto Alan Vasquez , Glazier Amy L. , Haislip Joshua
Published: September 2021

Stellar radial-velocity (RV) jitter due to surface activity may bias the RV semiamplitude and mass of rocky planets. The amplitude of the jitter may be estimated from the uncertainty in the rotation period, allowing the mass to be more accurately obtained. We find candidate rotation periods for 17 out of 35 TESS Objects of Interest (TOI) hosting <3 R
⊕ planets as part of the Magellan-TESS survey, which is the first-ever statistically robust study of exoplanet masses and radii across the photoevaporation gap. Seven periods are ≥3σ detections, two are ≥1.5σ, and eight show plausible variability, but the periods remain unconfirmed. The other 18 TOIs are nondetections. Candidate rotators include the host stars of the confirmed planets L 168-9 b, the HD 21749 system, LTT 1445 A b, TOI 1062 b, and the L 98-59 system. Thirteen candidates have no counterpart in the 1000 TOI rotation catalog of Canto Martins et al. We find periods for G3–M3 dwarfs using combined light curves from TESS and the Evryscope all-sky array of small telescopes, sometimes with longer periods than would be possible with TESS alone. Secure periods range from 1.4 to 26 days with Evryscope-measured photometric amplitudes as small as 2.1 mmag in

g
′

. We also apply Monte Carlo sampling and a Gaussian process stellar activity model from exoplanet to the TESS light curves of six TOIs to confirm the Evryscope periods.
The Unusual Weak-line Quasar PG1407+265 and Its Foreground z ∼ 0.7 X-Ray Cluster
Authors: McDowell Jonathan C. , Siemiginowska Aneta , Ashby Matthew , Blundell Katherine , Gallo Luigi C.
Published: September 2021

We present new observations of the odd z = 0.96 weak-line quasar PG1407+265, and report the discovery of CXOU J140927.9+261813, a z = 0.68 X-ray cluster. Archival X-ray photometry spanning nearly four decades reveals that PG1407+265 is variable at the 1 dex level on a timescale of years. V-band variability is observed with an amplitude less than 0.1 mag. The emission-line properties of PG1407+265 also reveal clear evidence for a powerful inflow or outflow due to near- or super-Eddington accretion, having a mechanical luminosity of order 1048 erg s−1. Our follow-up Chandra exposure centered on this object reveals a foreground z = 0.68 cluster roughly 1′ × 1.′5 in extent, offset to the east of PG1407+265, roughly coincident with the z = 0.68 radio galaxy FIRST J140927.8+261818. This non-cool-core cluster contributes about 10% of the X-ray flux of PG1407+265, has a mass of (0.6–5.5) × 1014
M
⊙, and an X-ray gas temperature of 2.2−4.3 keV. Because the projected position of the quasar lies at about twice that of the cluster’s inferred Einstein radius, lensing by the cluster is unlikely to explain the quasar’s unusual properties. We also discuss the evidence for a second cluster centered on and at the redshift of the quasar.
Following the Lithium: Tracing Li-bearing Molecules across Age, Mass, and Gravity in Brown Dwarfs
Authors: Gharib-Nezhad Ehsan , Marley Mark S. , Batalha Natasha E. , Visscher Channon , Freedman Richard S. , Lupu Roxana E.
Published: September 2021

Lithium is an important element for the understanding of ultracool dwarfs because it is lost to fusion at masses above ∼68 M
J. Hence, the presence of atomic Li has served as an indicator of the nearby H-burning boundary at about 75 M
J between brown dwarfs and very low mass stars. Historically, the “lithium test,” a search for the presence of the Li line at 670.8 nm, has been a marker if an object has a substellar mass. While the Li test could, in principle, be used to distinguish masses of later-type L–T dwarfs, Li is predominantly no longer found as an atomic gas but rather a molecular species such as LiH, LiF, LiOH, and LiCl in cooler atmospheres. The L- and T-type dwarfs are quite faint at 670 nm and thus challenging targets for high-resolution spectroscopy. But only recently have experimental molecular line lists become available for the molecular Li species, allowing molecular Li mass discrimination. Here we generated the latest opacity of these Li-bearing molecules and performed a thermochemical equilibrium atmospheric composition calculation of their abundances. Finally, we computed thermal emission spectra for a series of radiative–convective equilibrium models of cloudy and cloudless brown dwarf atmospheres (with T
eff = 500–2400 K and

log
g
=
4.0
–
5.0

) to understand where the presence of atmospheric lithium-bearing species is most easily detected as a function of brown dwarf mass and age. After atomic Li, the best spectral signatures were found to be LiF at 10.5–12.5 μm and LiCl at 14.5–18.5 μm. Also, LiH shows a narrow feature at ∼9.38 μm.
Kinetic Imprints of Ion Acceleration in Collisionless Magnetic Reconnection
Authors: Dai Lei , Wang Chi , Lavraud Benoit
Published: September 2021

Fast collisionless magnetic reconnection implies fast energy conversion. The main form of energy conversion in magnetic reconnection concerns bulk ion acceleration with resulting ion jets. Based on theoretical analysis and MMS data, we examine the kinetic imprints of ion in the context of fast reconnection rates. The ion kinetic imprints we analyze in MMS observations include ion beams toward the X-line and distorted velocity distributions in reconnection jets. The distorted ion velocity distributions lead to a bipolar reversal in an off-diagonal element of the pressure tensor across the X-line, supporting an enhancement of the ion-scale reconnection electric field.
SMARPs and SHARPs: Two Solar Cycles of Active Region Data
Authors: Bobra Monica G. , Wright Paul J. , Sun 孙 Xudong 旭 东 , Turmon Michael J.
Published: September 2021

We present a new data product, called Space-Weather MDI Active Region Patches (SMARPs), derived from maps of the solar surface magnetic field taken by the Michelson Doppler Imager on board the Solar and Heliospheric Observatory. Together with the Space-Weather HMI Active Region Patches (SHARPs), derived from similar maps taken by the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory, these data provide a continuous and seamless set of maps and keywords that describe every active region observed over the last two solar cycles, from 1996 to the present day. In this paper, we describe the SMARP data and compare it to the SHARP data.
New Constraints on Pluto’s Sputnik Planitia Ice Sheet from a Coupled Reorientation–Climate Model
Authors: Johnson Perianne E. , Keane James T. , Young Leslie A. , Matsuyama Isamu
Published: September 2021

We present a coupled reorientation and climate model, to understand how true polar wander (TPW) and atmospheric condensation worked together to create the Sputnik Planitia (SP) ice sheet and reorient it to its present-day location on Pluto. SP is located at 18°N, 178°E, very close to the anti-Charon point, and it has been previously shown that this location can be explained by TPW reorientation of an impact basin as it fills with N2 ice. We readdress that hypothesis while including a more accurate treatment of Pluto’s climate and orbital obliquity cycle. Our model again finds that TPW is a viable mechanism for the formation and present-day location of SP. We find that the initial impact basin could have been located north of the present-day location, at latitudes between 35°N and 50°N. The empty basin is constrained to be 2.5–3 km deep, with enough N2 available to form at most a 1–2 km thick ice sheet. Larger N2 inventories reorient too close to the anti-Charon point. After reaching the final location, the ice sheet undergoes short periods of sublimation and recondensation on the order of 10 m of ice, due to Pluto’s variable obliquity cycle, which drives short periods of reorientation of a few kilometers. The obliquity cycle also has a role in the onset of infilling; some initial basin locations are only able to begin accumulating N2 ice at certain points during the obliquity cycle. We also explore the sensitivity of the coupled model to albedo, initial obliquity, and Pluto’s orbit.
Les richesses de la pleine conscience
Authors: Williams J. Mark G. , Kabat-Zinn Jon
Published: September 2021

Les directeurs de cet ouvrage sur la pleine conscience l’introduisent en expliquant sa raison, ses buts et ses intentions. L’intégration des approches inspirées par la pleine conscience dans la médecine, la psychologie, les neurosciences, la santé, l’éducation, la gestion des affaires et d’autres domaines sociétaux importants est devenue un terrain florissant. La rapidité d’un tel accroissement d’intérêt pour les applications contemporaines profanes de ces pratiques traditionnellement associées à des perspectives culturelles et philosophiques spécifiques donne naissance à la préoccupation d’une dénaturation involontaire par ignorance et/ou d’une exploitation mal comprise dans des contextes inappropriés et finalement peu judicieux. Les auteurs suggèrent qu’il s’agit d’un point dans le développement de ce nouveau domaine qui émerge à la confluence de deux épistémologies puissantes et potentiellement en synergie, un point où il serait particulièrement indiqué de faire une pause et de se situer. Les collaborateurs de cet ouvrage, tous experts dans les domaines de la science bouddhiste, de la recherche scientifique ou de la mise en œuvre de la pleine conscience dans les contextes de santé ou d’éducation, affrontent le défi de l’identification des terrains les plus évidents de synergie potentielle et de disjonction possible. Nous espérons que de ces échanges, réflexions et conversations collectives peuvent naître des compréhensions et des émergences nouvelles qui indiqueront le chemin et prouveront l’intérêt de ce domaine prometteur.
Appels de Jacques Derrida
Authors: Calle-Gruber Mireille
Published: September 2021

This paper deals with two tête-à-tête: Jacques Derrida as he meditates on Camilla Adami’s series of Primates, and philosophical discourse as it encounters painting. In writing about these works, Derrida not only takes a stand on the relationship between humans and apes, but seizes the opportunity to deconstruct anthropomorphism and anthropocentrism, to say nothing of the systematizing gestures of traditional criticism. He seeks to comply with painting’s unique idiom, its irreducible and untameable otherness.
Forward triplets and topological entropy on trees
Authors: Alsedà Lluís , Juher David , Mañosas Francesc
Published: September 2021

We provide a new and very simple criterion of positive topological entropy for tree maps. We prove that a tree map \begin{document}$ f $\end{document} has positive entropy if and only if some iterate \begin{document}$ f^k $\end{document} has a periodic orbit with three aligned points consecutive in time, that is, a triplet \begin{document}$ (a,b,c) $\end{document} such that \begin{document}$ f^k(a) = b $\end{document}, \begin{document}$ f^k(b) = c $\end{document} and \begin{document}$ b $\end{document} belongs to the interior of the unique interval connecting \begin{document}$ a $\end{document} and \begin{document}$ c $\end{document} (a forward triplet of \begin{document}$ f^k $\end{document}). We also prove a new criterion of entropy zero for simplicial \begin{document}$ n $\end{document}-periodic patterns \begin{document}$ P $\end{document} based on the non existence of forward triplets of \begin{document}$ f^k $\end{document} for any \begin{document}$ 1\le k<n $\end{document} inside \begin{document}$ P $\end{document}. Finally, we study the set \begin{document}$ \mathcal{X}_n $\end{document} of all \begin{document}$ n $\end{document}-periodic patterns \begin{document}$ P $\end{document} that have a forward triplet inside \begin{document}$ P $\end{document}. For any \begin{document}$ n $\end{document}, we define a pattern that attains the minimum entropy in \begin{document}$ \mathcal{X}_n $\end{document} and prove that this entropy is the unique real root in \begin{document}$ (1,\infty) $\end{document} of the polynomial \begin{document}$ x^n-2x-1 $\end{document}.
Properties and calculation for C-eigenvalues of a piezoelectric-type tensor
Authors: Zhao Jianxing , Luo Jincheng
Published: September 2021

This paper mainly considers the C-eigenvalues of a piezoelectric-type tensor. For this, we first discuss its relationship with \begin{document}$ l^{k, s} $\end{document}-singular values of a partially symmetric rectangular tensor, and then present three types of C-eigenvalue inclusion intervals which can be used to locate all C-eigenvalues of a piezoelectric-type tensor and can provide an upper and a lower bound for the largest C-eigenvalue of a piezoelectric-type tensor. Finally, we present an alternative method to compute all C-eigenpairs of a piezoelectric-type tensor.
Fundamental Categories of Artificial Neural Networks
Authors: Gurjar Arunaben Prahladbhai , Patel Shitalben Bhagubhai
Published: September 2021

The new era of the world uses artificial intelligence (AI) and machine learning. The combination of AI and machine learning is called artificial neural network (ANN). Artificial neural network can be used as hardware or software-based components. Different topology and learning algorithms are used in artificial neural networks. Artificial neural network works similarly to the functionality of the human nervous system. ANN is working as a nonlinear computing model based on activities performed by human brain such as classification, prediction, decision making, visualization just by considering previous experience. ANN is used to solve complex, hard-to-manage problems by accruing knowledge about the environment. There are different types of artificial neural networks available in machine learning. All types of artificial neural networks work based of mathematical operation and require a set of parameters to get results. This chapter gives overview on the various types of neural networks like feed forward, recurrent, feedback, classification-predication.