bluuebunny/crossref_metadata_2025 huggingface dataset:
O cinema autorreferencial de Chantal Akerman como ato de teoria do deslugar
Authors: Lago Adams Natália , Fischer Sandra
Published: December 2019

O artigo observa a condição de deslugar focando o olhar crítico-analítico prioritariamente no universo do cineasta, considerando que na pós-modernidade e contemporaneidade proliferam as produções que se fazem território autorreferencial do criador. Parece ser o caso de Chantal Akerman, cuja filmografia apresenta indícios do ‘eu’ no âmbito ficcional e no documental, permitindo identificar, na dimensão do que se entende como deslugar, o predomínio de um peculiar, oscilante pertencimento/não-pertencimento manifesto em constantes deslocamentos e perambulações. Neste sentido, à luz das reflexões acerca do filme como ato teórico propostas por Jacques Aumont, o estudo parte do método de análise comparativa para observar excertos dos filmes Je, tu, il, elle (1974), News from home (1976) e Les rendez-vous d’Anna (1978) a fim de examinar o pensamento autobiográfico que sustenta as narrativas da diretora belga — buscando confirmar a hipótese de que as labilidades espaciais e psicológicas consistem no traço distintivo de seu trabalho. O objetivo do estudo é investigar se e como tal característica é transversal na obra da diretora belga, ali impregnando a inteligência criadora de modo a afetar diretamente as articulações poéticas e sensíveis. Ao comparar as declarações de Akerman no documentário I don’t belong anywhere (2015) com as diegeses do corpus em questão, os resultados obtidos indicam ser possível, por ora, confirmar a manifestação a condição de deslugar tanto nas personagens, quanto em quem as criou.
Meta description of female business engagement scenarios
Authors: Voronkova Anastasia I.
Published: December 2019

This article contains a meta-analysis of representations of the main models of recruiting women into the field of professional business in European, English language and Russian periodical press. The aim of this study is to systemize the theoretical-conceptual and practical aspects of reproducing certain means of recruitment into the economic elite, as well as the restrictions which women face when choosing a professional development trajectory. A meta-description of the career paths of those women who established themselves in the entrepreneurial field allows for reconstructing women’s scenarios of choosing and forwarding their career in business, as well as for constructing a typology of narrative strategies which affect women’s choices in professional development trajectories in the context of different countries. The empirical basis for this study consists of full-text articles from periodical and serial publications in leading foreign and domestic academic journals. Using critical discourse analysis of articles and open data allows for reconstructing the significance of gender aspects when it comes to choosing a career in business, as well as for tracing the influence of the context of developing female entrepreneurship on recruitment mechanisms in various countries. The results of the empirical study show that the representation of mechanisms for recruiting women into the professional environment is differentiated in different ways in English language and Russian periodic press. Peculiarities inherent to different countries are one of the factors which affect the development of business trajectories specific to certain regions. In Europe a discourse-system education prevails as the most adequate means for establishing oneself in the economic field. Eastern Asian countries mostly focus on the immigration process. In Russia we see gender labeled strategies in leadership positions. The manner in which recruitment mechanisms are pitched also varies: European articles mostly focus on positive trends and representing the discourse of successful business cases, while Russian periodical press concentrates on the obstacles and restrictions women have to deal with when choosing a career path. The narratives used for reconstructing the mechanisms for recruiting women into the realm of business, together with the terminology chosen by the authors of this article, confirm a positive representation of female entrepreneurship in Europe, an ambiguous nature of the business environment in countries of the Far East, and a certain degree of underdevelopment in Russia’s segment.
Влияние циркония на структурообразования магниевого сплава МЛ5
Authors: Шаломєєв Вадим Анатолійович , Цивірко Едуард Іванович , Осадча Катерина Олександрівна
Published: December 2019

Исследовано влияние циркония на структурообразование, механические свойства и жаропрочность магниевого сплава МЛ5. Установлено, что введение циркония в количестве 0,05…1,0% упрочняет сплав, повышаетего пластические свойства и жаропрочность.
Жаропрочность магниевого сплава МЛ5 с гафнием
Authors: Шаломєєв Вадим Анатолійович , Цивірко Едуард Іванович , Осадча Катерина Олександрівна
Published: December 2019

Исследовано влияние Hf на структурообразование, механические свойства и жаропрочность отливок из магниевого сплава МЛ5.Установлено, что Hf в сплаве МЛ5 существенно повышает длительную прочности при повышенных температурах.
Вплив обробки імпульсним електричним струмом у рідкому стані на структуру і властивості сплаву АК5М2
Authors: Пригунова А.Г. , Петров С.С. , Пригунов С.В , Дядюра А.С
Published: December 2019

Досліджено вплив імпульсного електричного струму на мікроструктуру, морфологію залізовмісних фаз у сплаві АК5М2. Визначено оптимальні параметри частоти і щільності струму, при використанні яких було отримано максимальні показники механічних властивостей. Визначено вплив термічного оброблення на мікроструктуру та властивості виливків, які одержані із сплаву АК5М2, обробленого у рідкому стані імпульсним електричним струмом.
Стрижневі суміші з ортофосфорною кислотою та неорганічними солями металів для виготовлення виливків із залізовуглецевих сплавів
Authors: Пивощук А. Р.
Published: December 2019

У роботі досліджено утворення зв’язувальних компонентів у системах ортофосфорної кислоти з неорганічними солями металів MgSO4·7H2O, MnSO4·5H2O, FeSO4·7H2O, CoSO4·7H2O, Al2(SO4)3·18H2O у формі кристалогідратів. Експериментально встановлено, що усі вказані солі при нагріванні від 150 оС до 300 оС вступають у взаємодію з ортофосфорною кислотою, в результаті чого відбувається зміцнення цих систем.Найкращі показники як зв’язувальні компоненти для стрижневих сумішей мають системи із сульфатами заліза та алюмінію. Для них установлено оптимальне співвідношення компонентів, температуру зміцнення та необхідну кількість зв’язувального компонента для забезпечення максимальної міцності. Досліджено різні способи сумішоприготування і показано доцільність попереднього змішування неорганічних солі з ортофосфорною кислотою з отриманням розчину або сухої композиції.
ВПЛИВ ХІМІЧНОГО СКЛАДУ НА РІДИННОПЛИННІСТЬ ФТОРФЛОГОПІТОВИХ РОЗПЛАВІВ
Authors: Кузьменко О. А. , Малявін А. Г. , Щерецький В. О. , Затуловський А. С.
Published: December 2019

Розглянуто, як впливає на рідинноплинність фтофлогопітового розплаву склад фторфлогопіту. Встановлено, що  рідинноплинність фторфлогопітових розплавів збільшується із збільшенням температури та зменшенням алюмосилікатного модуля.При температурі заливки у фторфлогопітових розплавів у ливарні форми в інтервалі 1400 – 1450 °С рідинноплинність складає 360 – 480 мм. Такі високі значення рідиноплинності забезпечують нормальне заповнення ливарних форм, та отримання якісних виливків.Показано, що рідинноплинність розплавів, які вивчалися, наближається до рідинноплинності вуглецевої сталі та в 3-4 рази перевищує рідинноплинність базальтових розплавів, займаючи проміжне положення між розплавами базальту та рідким чавуном. Це дозволяє отримувати, як прості, так і фасонні виливки складної конфігурації із застосуванням технологічних засобів ливарного виробництва.
ОТРИМАННЯ, СТРУКТУРА ТА ДЕЯКІ ВЛАСТИВОСТІ СПЛАВІВ Al–Fe
Authors: Степанчук А. М. , Похилько Б. А. , Хващевський М. О.
Published: December 2019

Досліджено закономірності формування структури та властивостей  литих сплавів Al +15 % Fe та Al + 40 % Fe залежно від умов отримання, які мають перспективу використання як вихідних матеріалів для отримання антифрикційних матеріалів триботехнічного призначення. Встановлено, що структура матеріалів двофазна і складається матричної фази на основі алюмінію та інтерметаліду Al3Fe  для сплаву з вмістом заліза 15 % і  Al.Fe для сплаву з вмістом заліза 40 %. Розмір фазових складових залежить від швидкості охолодження розплаву і зменшується з її збільшенням, а їх мікротвердість не змінюється. Твердість сплавів збільшується зі збільшенням вмісту заліза в них і зменшенням швидкості охолодження при кристалізації.
INFLUÊNCIA DE REGULADORES DE CRESCIMENTO E DO TIPO DE EXPLANTE NA MORFOGÊNESE in vitro DE Hancornia speciosa Gomes
Authors: OLIVEIRA Kívia Soares de , Freire Fúlvio Aurélio de Morais , Aloufa Magdi Ahmed Ibrahim
Published: December 2019

A mangabeira (Hancornia speciosa Gomes), pertencente à família Apocynaceae, é uma espécie nativa do Cerrado e dos tabuleiros costeiros do Nordeste, e possui grande importância socioeconômica, ambiental e cultural. O objetivo deste trabalho foi avaliar a influência de diferentes concentrações de 6-benzilaminopurina (BAP) e ácido indolbutírico (AIB) e do tipo de explante sobre a morfogênese in vitro de H. speciosa. Para isso, explantes nodais e apicais foram inoculados em meio MS básico e em MS suplementado com 1,5; 2,5 e 3,5 mg.L-1 de BAP e 1,25; 2,5 e 3,0 mg.L-1 de AIB. As variáveis observadas foram: formação de brotos, número de brotos por explante, número de nós por brotação, contaminação, sobrevivência, formação de raízes, número médio de raízes e presença de calos. Constatou-se que explantes de ápices caulinares, na ausência de BAP, apresentam-se mais responsivos em relação à taxa de multiplicação in vitro e indução de brotações. A rizogênese a partir de ápices caulinares e segmentos nodais não foi favorecida nas concentrações de AIB utilizadas. Entretanto, o uso de 3,0 mg.L-1 de AIB induz a formação de maior número de raízes, aumenta a calogênse e sobrevivência de segmentos nodais e apicais de H. speciosa.

Palavras-chave: Apocynaceae; citocinina; auxina.
VIVÊNCIAS SOBRE O PROCESSO DE TRABALHO DAS EQUIPES DE SAÚDE DA FAMÍLIA DO MUNICÍPIO DE GURUPI-TO
Authors: Da Silva Jeann Bruno Ferreira , Valadão Reis Thaís , De Sousa Rocha Hericácia
Published: December 2019

Dentre os desafios diários presentes no processo de trabalho dos profissionais da Atenção Básica, destacam-se as vivências de situações referentes à qualidade no atendimento aos usuários e articulação de saberes com os demais profissionais da saúde em prol do bem estar dos pacientes. Objetivou-se compreender a percepção dos coordenadores das Equipes de Saúde da Família/ESF de Gurupi-TO sobre seu processo de trabalho. Trata-se de um estudo qualitativo, de caráter exploratório-descritivo. A amostra foi composta por 10 enfermeiros coordenadores das ESF no município de Gurupi-TO. Os dados foram coletados em único momento no mês de outubro de 2017 com um coordenador de cada UBS por meio de roteiro de entrevista semiestruturada, analisados e categorizados segundo a análise de conteúdo de Bardin. Os resultados apontaram que 50% dos enfermeiros não se encontram satisfeitos com a estrutura física das UBS que trabalham. Concluiu-se que a maioria dos profissionais se encontra descontente com as condições oferecidas no seu processo de trabalho, como a estrutura física inadequada à demanda, déficit de profissionais, excesso de atribuições e ausência de veículos oficiais para locomoção da zona urbana para a rural.

Palavras-chave: Processo de trabalho; Profissionais da Saúde; Atenção Básica.
Florística e fitossociologia em um remanescente florestal de Caatinga no município de Caicó-RN, Brasil
Authors: Batista Felipe Gomes , Oliveira Bruna Trajano de , Almeida Maria Eduarda de Araújo , Brito Micilene Silva de , Melo Rafael Rodolfo de , Alves Allyson Rocha
Published: December 2019

Este trabalho teve como objetivo caracterizar a composição florística e fitossociológica de um componente florestal em um fragmento de Caatinga localizado no município de Caicó, Rio Grande do Norte. Realizou-se uma amostragem inteiramente aleatória simples, a partir de 12 unidades amostrais de 20 x 20 (400m²). Foi inventariado para cada unidade amostral, todos os indivíduos florestais arbustivo-arbóreos vivos com circunferência da altura do peito (≥ 6 cm), o diâmetro na base a 0,30 m acima do nível do solo e o diâmetro no peito a 1,30 m acima do nível do solo por indivíduo. Foram avaliados os parâmetros fitossociológicos da estrutura vertical e horizontal, a diversidade florística através do Índice de Shannon-Weaver (H’), dominância de Simpson (C) e equabilidade de Pielou (J’). Foram amostrados 716 indivíduos distribuídos em nove espécies e seis famílias, sendo a família Fabaceae a mais representativa em número, e as espécies Mimosa tenuiflora e Aspidosperma pyrifolium responsáveis por 93,58% dos indivíduos encontrados nas parcelas. A diversidade de espécie encontrada na área foi considerada baixa com apenas nove espécies.
Is Amending Section 25 of the South African Constitution an End to the Land Reform Debate?
Authors: Lekunze Joseph , Luvhengo Usapfa
Published: December 2019

Section 25(2) of the Constitution of South Africa protects property rights and the White Paper on Land Reform demonstrate tolerance and wisdom in the application of land reform policies. The central argument to this research was whether amendment of Section 25 (2) of the constitution to allow expropriation of land without compensation redresses redistribution of land for social cohesion and political stability. The researcher argues that, currently, Section 25 of the constitution provides for expropriation without compensation but at the same time protects property rights reducing the pace of redistribution. Hence, an amendment of section 25 (2) may remove the property right clause and accelerate expropriation without compensation. But whether the removal of the property right clause and acceleration of the process of expropriation without compensation will result to equitable and fair distribution of land to the majority of landless South Africans is not certain. The study concludes that, amendment of Section 25(2) is a justifiable process and priorities must be given to equity in redistribution to the majority landless at the margins of communities and not elites. If the amendment of Section 25 (2) cannot guarantee equity in redistribution for all ill respective of race, social cohesion, political stability and economic growth, intra-racial tensions may emerge. Such tensions may further compound the land question and affects investors’ confidence in South Africa.
High Performance Lithium-Rich Layered Oxide Material: Effects of Preparation Methods on Microstructure and Electrochemical Properties
Authors: Liu Qiming , Zhu Huali , Liu Jun , Liao Xiongwei , Tang Zhuolin , Zhou Cankai , Yuan Mengming , Duan Junfei , Li Lingjun , Chen Zhaoyong
Published: December 2019

Lithium-rich layered oxides is one of the most perspective candidates for cathode materials of lithium ion battery, because of its high discharge capacity. However, there are some disadvantages of uneven composition, voltage decay, and poor rate capacity, which are closely related to the preparation method. Here, 0.5Li2MnO3·0.5LiMn0.8Ni0.1Co0.1O2 were successfully prepared by sol-gel and oxalate co-precipitation methods. A systematic analysis of the materials shows that the 0.5Li2MnO3·0.5LiMn0.8Ni0.1Co0.1O2 prepared by the oxalic acid co-precipitation method has the most stable layered structure and the best electrochemical performance. The initial discharge specific capacity is 261.6 mAh·g-1 at 0.05 C, and the discharge specific capacity is 138 mAh·g-1 at 5 C. The voltage decay is only 210 mV, and the capacity retention is 94.2% after 100 cycles at 1 C. The suppression of voltage decay can be attributed to the high nickel content and uniform element distribution. In addition, tightly packed porous spheres help to reduce lithium ion diffusion energy and improve the stability of the layered structure, thereby improving cycle stability and rate capacity. This conclusion provides a reference for designing high energy density lithium-ion batteries.
Correlation of Knowledge as a Basic Element for Generating Tourism Sustainable Projects in Rural Communities
Authors: Gomez Monica , Palmas Daniela , Jimenez- Ruiz Andrea , Serrano- Barquin Rocio , Osorio Rebeca
Published: December 2019

According to the growing concern of various focus groups, in regard to the mitigation of the negative impacts generated because of the tourism, has born the interest of proposing sustainable tourism projects derivatives of the feeling within the communities (1) Background: the aim is to propose a differentiated diagnosis of the Subsystems (biophysical and anthropic) and their relationship with traditional-rational knowledge; (2) Methods: from the Theory of Complex Systems was propose the Harmonic Tourism Methodology, that try to correlation the subsystem and knowledge in the community of San Juan Tlahuica Atzingo, State of Mexico (4) Conclusions: Among the most outstanding results that are on the one hand, we must work through tourism projects to the rescue and preservation of natural and cultural resources, reassessing them through the strengthening of social cohesion. On the other hand, the application of this case allowed us to visualize that it is necessary to consolidate the elements and steps of the methodology in order to apply it to different communities that are beginning their journey in the field of the tourism and that can improve and potentiate their resources, seeking harmony between them.
Necrotic Skin Infection by Sphingomonas Paucimobilis in Amazonia Region
Authors: Pichinelli Maffei Talles Henrique , Bussolaro Frederico Alberto , Belaus Arlei , Prevedello Alexandra , Thereza-Bussolaro Claudine
Published: December 2019

Sphingomonas paucimobilis is an opportunist pathogen bacillus gram-negative aerobic with a rare occurrence. We present a case in an immunocompetent man successfully treated by surgical debridement, purulent drainage and with an associated course of antibiotics. A large necrotic infection, approximately 5 cm x 3 cm, in a 74-year-old man was identified. Empirical antibiotic therapy with ciprofloxacin 400mg EV 12/12 hours, associated with clindamycin 600mg EV 6/6 hours and pain control was done through dipyrone 1gr, tramadol 400 mg. Deep venous thrombosis was prevented through the prescription of enoxaparin 40mg subcutaneous once a day during hospitalization. The case was well illustrated with pictures throughout treatment. Complete healing was achieved after 90 days. Herein, we present a case of cutaneous contamination. The presented case is the third cutaneous contamination case reported in the literature and the first reported case in the Amazonia region in Brazil.
RNA viruses of Amblyomma variegatum and Rhipicephalus microplus and Cattle Susceptibility in the French Antilles
Authors: Gondard Mathilde , Temmam Sarah , Devillers Elodie , Pinarello Valerie , Bigot Thomas , Chretien Delphine , Aprelon Rosalie , Vayssier-Taussat Muriel , Albina Emmanuel , Eloit Marc , Moutaller Sara
Published: December 2019

Ticks transmit a wide variety of pathogens including bacteria, parasites and viruses. Over the last decade, numerous novel viruses have been described in arthropods, including ticks, and their characterization has provided new insights into RNA virus diversity and evolution. However, little is known about their ability to infect vertebrates. As very few studies have described the diversity of viruses present in ticks from the Caribbean, we implemented an RNA-sequencing approach on Amblyomma variegatum and Rhipicephalus microplus ticks collected from cattle in Guadeloupe and Martinique. Among the viral communities infecting Caribbean ticks, we selected four viruses belonging to the Chuviridae, Phenuiviridae and Flaviviridae families for further characterization and designing antibody screening tests. While viral prevalence in individual tick samples revealed high infection rates, suggesting a high level of exposure of Caribbean cattle to these viruses, no seropositive animals were detected. These results suggest that the Chuviridae- and Phenuiviridae-related viruses identified in the present study are more likely tick endosymbionts, raising the question of the epidemiological significance of their occurrence in ticks, especially regarding their possible impact on tick biology and vector capacity. The characterization of these viruses might open the door to new ways of preventing and controlling tick-borne diseases.
A Hierarchical Intrusion Detection System for Industrial Control Networks based on EtherNet/IP
Authors: Yu Wenbin , Wang Yiyin , Song Lei
Published: December 2019

Standard Ethernet (IEEE 802.3 and the TCP/IP protocol suite) is gradually applied in industrial control system (ICS) with the development of information technology. It breaks the natural isolation of ICS, but contains no security mechanism. A modified intrusion detection system (IDS), which is strongly correlated to specific industrial scenario, is necessary for modern ICS. On the one hand, this paper outlines attack models, including infiltration attacks and our creative forging attack. On the other hand, we proposes a hierarchical IDS, which contains a traffic prediction model and an anomaly detection model. The traffic prediction model, which is based on autoregressive integrated moving average (ARIMA), can forecast the traffic of ICS network in the short term and precisely detect the infiltration attacks according to abnormal changes in traffic pattern. The anomaly detection model using one-class support vector machine (OCSVM) is able to detect malicious control instructions by analyzing the key field in EtherNet/IP packets. The experimental results show that the hierarchical IDS has an outstanding performance in detecting infiltration attacks and forging attack compared with other two innovative IDSs.
The Akimotoite--Majorite--Bridgmanite Triple Point Determined in Large Volume Press and Laser-Heated Diamond Anvil Cell
Authors: Kulka Britany , Dolinschi Jonathan , Leinenweber Kurt , Prakapenka Vitali , Shim Sang-Heon
Published: December 2019

The akimotoite--majorite--bridgmanite (Ak--Mj--Bm) triple point in MgSiO3 has been measured in large-volume press (LVP; COMPRES 8/3 assembly) and laser-heated diamond anvil cell (LHDAC).
For the LVP data, we calculated pressures from the calibration by Leinenweber (2012).
For the LHDAC data, we conducted \textit{in situ} determination of pressure at high temperature using the Pt scale by Dorogokupets and Dewaele (2007) at synchrotron.
The measured temperatures of the triple point are in good agreement between LVP and LHDAC at 1990-2000 K.
However, the pressure for the triple point determined from the LVP is 3.9+/-0.6~GPa lower than that from the LHDAC dataset.
The triple point determined through these experiments will provide an important reference point in the pressure-temperature space for future high-pressure experiments and allow mineral physicists to compare the pressure--temperature conditions measured in these two different experimental methods.
Footwear Design Strategies for Thai Footwear Industry to Be Excellence in World Market
Authors: Adulyanukosol Adul , Silpcharu Thanin
Published: December 2019

The potential of Thai industrial product design is still inferior to those of leading competitors in world market that give more importance on the design during their product development to increase their competitive edges on commercial scale. The product design is very important part for sustainable growth in this industry. Thus, this research aims at investigating footwear design strategies for Thai footwear industry to be excellence in world market. The research has been designed with the mixed method of both qualitative and quantitative study. The quantitative data were collected through semi-structure interview from 500 designers who presented their designs to join the award competition. The results revealed that the footwear design strategies consisted of 4 factors, i.e. 1) design, 2) market analysis, 3) innovation, and 4) information technology. This paper utilizes the method of Structural Equation Modeling (SEM) to establish a strategies model for competitive advantage in Thai footwear industry. The analysis results indicated that the footwear design strategies model could help make more effective policies and organization strategies for enterprises and designers to develop themselves to be excellence in world market.
Improvement of RVM Test Interpretation Using a Debye Equivalent Circuit
Authors: Martínez Ronderos Miguel , Pleite Guerra Jorge
Published: December 2019

The aim of this document is to present how the interpretation of the RVM (Recovery Voltage Measurement) test can be improved through the use of a Debye equivalent circuit. As it is described in the literature the interpretation of the RVM test requires expertise and if the transformer presents a high interfacial polarization it is not possible to diagnose it in detail. Debye model is proposed in this work for enhancing RVM interpretation. This model is based on an electrical circuit that includes basic R-L-C components, that allows two interesting features: on one hand, isolation physical effects can be separately represented and, on the other, the values of the R-C components can be calculated from the RVM response (L components are not used in this work as long as no magnetic field effects are taken into account). Thus, the different isolation effects that are indistinguishable merged in the RVM transient response can be split into different R-C branches, each one corresponding with a single (not merged) isolation effect. Finally, several case studies are presented, in which it is correlated a dielectric oil treatment carried out and the equivalent circuit changes.
The Most Frequently Cited Topics in Urban Planning Scholarship
Authors: Sanchez Thomas
Published: December 2019

Analyses of faculty citation activity usually focus on counts as a function of author characteristics such as rank, gender, previous citation levels, and other factors influencing productivity and career path. Citation analyses of publications consider aspects such as number of authors, author reputation, author order, length of the title, methodology, and impact factors of the publication. While publication topics or discipline are considered to be important factors, they are more difficult to analyze, and therefore performed less frequently. This paper attempts to do that for the field of urban planning. Urban planning is multi-disciplinary and includes consideration of social, economic, technological, environmental, and political systems that shape human settlement patterns. It has been suspected that some topics are more “popular” and have larger audiences, therefore are cited more often. Using nearly 15,000 urban planning publications, this paper presents an analysis of topics to assess which are cited most frequently. The classification of publications was performed using a Support Vector Machine (SVM), a machine learning (ML) approach to text classification, using citation data from Google Scholar. The citation levels for the resulting categories are analyzed and discussed.
Smart Dashboard and Slow Tourism. A Case Study of2 Santa Barbara Walk (Sulcis – Iglesiente, Sardinia, 3 Italy)
Authors: Balletto Ginevra , Borruso Giuseppe , Milesi Alessandra , Ladu Mara
Published: December 2019

Information and communication technologies play an increasingly important role in the process of acquiring knowledge from a territory and managing it at different scales. ICTs allow a rapid diffusion of data not only through institutional channels but also through social networks where the smart community share experiences and perceptions. In this sense, ICTs become strategic to support the promotion of sustainable tourism development of territories. An important tool to implement it, can be a circular smart dashboard, a decision support system in which the digital data are organized and processed to produce an information output, to be used, after the evaluation by the decision makers, as a new input for the system. The present paper deals with a wider research the authors are involved in, related to the reconversion and valorization of a former mining area towards slow tourism, as the Santa Barbara Walk (SBW), an ancient mining route in the Sulcis Iglesiente area (Sardinia, Italy) . In particular, we here focus on the design proposal of a dashboard, capable of organizing information concerning the main features of the walk, in order to facilitate a shared governance for an effective tourism promotion. The paper is based on a thorough recognition of the main characteristics of the Walk, both the material ones and the digital, immaterial ones. The SBW represents in fact a network connecting the main points of interest along the Walk. On the contrary, its digital network – consisting of intangible infrastructure and flows - is however fragmented in terms of policies and contents Also a state of disorganization in slow tourism promotion activities can be observed. The goal of this paper is to present and analysis of the area, and to propose an evaluation and planning tool as the design of a circular dashboard of the SBW.
MODEL PENGELOLAAN KESELAMATAN KERJA NELAYAN DI PALABUHANRATU, KABUPATEN SUKABUMI
Authors: Purwangka Fis , Wisudo Sugeng Hari , Iskandar Budhi H. , Haluan Jonh
Published: December 2019

Proses keselamatan dan kesehatan kerja seperti proses manajemen pada umumnya adalah penerapan berbagai fungsi manajemen, yaitu perencanaan, pelaksanaan dan pengawasan.Tujuan dari penelitian ini adalah menginventarisasi dan mengidentifikasi aspek-aspek yang terkait dengan manajemen keselamatan kerja nelayan serta membangun model manajemen keselamatan kerja nelayan dari kondisi yang terjadi.  Pada penelitian ini digunakan metode berfikir secara sistem (systems thinking) dengan pendekatan metodologi sistem lunak (soft systems methodology). Hasil inventarisasi menunjukkan bahwa permasalahan dalam manajemen keselamatan kerja nelayan di Palabuhanratu umumnya terkait pengorganisasian dan pengelolaan secara terpadu. Pengelolaan manajemen keselamatan kerja nelayan menunjukkan ciri-ciri tidak sistemik dan ciri-ciri organisasi yang mengalami ketidakmampuan belajar.Model Konseptual Pengorganisasian Pengelolaan Sistem Manajemen Keselamatan dan Kesehatan Kerja (SMK3) dapat diimplementasikan dengan kondisi adanya perencanaan dan kebijakan yang mengatur tugas dan wewenang lembaga yang terlibat, adanya mekanisme komunikasi yang mudah dipahami, dibentuknya sistem pengawasan yang terukur, serta komitmen dari semua bagian yang terlibat. Model konseptual pengelolaan secara terpadu SMK3 dapat diimplementasikan dengan kondisi adanya komitmen dari semua lembaga yang terlibat, mekanisme komunikasi, koordinasi, dan keterbukaan informasi, dilakukannya pengawasan bersama dan kesetaraan kelembagaan dan kewenangan serta pelayanan yang terukur.
TERORISME ISLAMIC STATE OF IRAQ AND SYRIA (ISIS) DALAM NOVEL HABĪBĪ DĀ‘ISYĪ KARYA HĀJAR ‘ABDUṢ ṢAMAD: ANALISIS HEGEMONI GRAMSCI
Authors: Jatmiko Rumpoko Setyo
Published: December 2019

The phenomenon of terrorism which is the subject of world discussion today, namely ISIS has attracted an Egyptian writer to be illustrated in a novel entitled Habībī Dā‘isyī. This novel tells the story of the struggle of a woman and her family in facing terror committed by ISIS. Laila was involved in and joined ISIS along with several other Egyptian women. At that time she felt ignored and pressured by her own family. The novel is examined and examined through Gramsci's Hegemony theory related to intellectual-moral leadership and its dominance to find out various acts of terror being excercised, in addition to how to hegemony Egyptian society, which is the setting and character of this novel. The analysis of the novel shows that ISIS is a terrorist organization which inculcates the ideology of 'jihad' to attract public sympathizers. ISIS uses violence in its actions to dominate and cause many casualties. In addition to these two things, there is an important figure, namely the leader who calls himself as khalīfah which compiles everything, therefore ISIS is known throughout the world today. All their committed actions aim to establish ad-Daulah al-Islāmiyyah or Khilāfah Islāmiyyah 'Islamic state', a country that upholds the commands and prohibitions in the Shari'a of Allah SWT.
An active beacon-based leader vehicle tracking system
Authors: Goll Stanislaw , Zakharova Elena
Published: December 2019

This article focuses on mobile robot convoying along a path travelled by a certain leader carrying the active ultrasonic beacon. The robot is equipped with the three-dimensional receiver array in order to receive both the ultrasonic wave and the RF wave marking the beginning of the measurement cycle. To increase measurement reliability, each receiver contains two independent measurement channels with automatic gain control. The distance measurements are pre-processed in order to identify the artefacts and then either remove them or replace them with the interpolated value. To estimate the position of the beacon in the robot’s local coordinate system, several methods are used, including the least squares method with subsequent exponential smoothing, the linear Kalman filter, the Rauch-Tung-Striebel smoother, the extended Kalman Filter, the unscented Kalman filter, and the particle filter. The experiments were undertaken in order to estimate the estimation method preferable for following the leader’s path.
Simulator effectiveness test for e-training with the use DROMADER tele-operated vehicle
Authors: Ostrowski Igor , Maslowski Andrzej
Published: December 2019

This article presents the results of an effectiveness test of a simulator for the e-training operators of tele-operated vehicles with the use of a UGV DROMADER. The mobile platform DROMADER, its control panel, and the simulator system (hardware and software) are described. The results of the 3D modelling and construction of physical models are included. Graphical models using 3dsMax software from a CAD model and the mechanical part developed using Vortex Editor are discussed. Two tests conducted with the participants divided into two groups is undertaken. The first operated the DROMADER robot without previous training on the simulator, the second went through simulator training before operating the robot. The trial was composed to test driving and the manipulation operators’ abilities. The results of effectiveness test are discussed.
AN ANALYSIS OF STUDENTS’ ERRORS IN USING SIMPLE PAST TENSE IN TRANSLATING NARRATIVE TEXT
Authors: Anjarani Devie Reztia , Indahwati Rohmah
Published: December 2019

Error may appear when students put the English grammatical incorrectly. Errors is mostly occurred in English as the foreign or second language. The aim of this study is describing kinds of errors are made by the seventh semester students of English department in Madura University on the use of simple past tense in a translated narrative text. The research method used in this study is descriptive qualitative. The subject is seventh semester students of English department which consist of 15 students. The instruments used is translating test. The data is analyzed by collecting the data from students, identifying the errors based on its grammatical errors, classifying them into errors classification, and calculated them into percentage. The results showed that the students' errors can be classified into four kinds of errors, which are 25% for omission errors, 5.36% for addition errors, 62.5% for missed formation errors, and 7.14% for missed ordering errors. There are total 56 errors occurred which is dominated by missed ordering errors. The teachers recommended to make a clear understanding related to differentiate grammatical differences between Indonesia and English. Further, students need to practice it more often. The other researchers can provide techniques to increase students’ English grammatical understanding, especially in simple past tense usage.
Oxaliplatin resistance is enhanced by saracatinib via upregulation Wnt-ABCG1 signaling in hepatocellular carcinoma
Authors: Liao Xia , Song Ge , Xu Zihan , Bu Yang , Chang Fan , Jia Fengan , Xiao Xuelian , Ren Xuejiao , Zhang Mei , Jia Qingan
Published: December 2019

Background: Chemo-resistance in hepatocellular carcinoma (HCC) is a major problem, and acquired drug resistance prevents cancer therapies from achieving complete responses. Molecular targeting therapy presents an opportunity to impede tumor through combination or sequential therapy, while the accurate effect is vague.
Methods: The efficacy of combinations between oxaliplatin and anti-cancer molecular targeting drugs was screened. Strangely, the combined chemotherapy with oxaliplatin and saracatinib induced significantly antagonistic effects. Then the antitumor effects of combined treatment with saracatinib and oxaliplatin were confirmed in wide type HCC as well as in saracatinib- and oxaliplatin-resistant HCC. RNA sequencing was used to explore the resistance mechanism, and the roles of ABCG1 and Wnt signaling in oxaliplatin resistance were confirmed.
Results: Chemotherapy with oxaliplatin and saracatinib individually induced strong anti-HCC effects, while combined or sequential treatment of HCC cells with these two drugs exhibited reduced efficacy compared to treatment with the single drugs. And it was saracatinib treatment caused oxaliplatin resistance. RNA sequencing revealed 458 genes that were altered by treatment with saracatinib and oxaliplatin. Of these, the gene encoding the ATP-binding cassette transporter G1 ABCG1 and Wnt-associated genes were significantly upregulated. Upregulation of ABCG1 and oxaliplatin resistance were associated with activation of Wnt signaling. Interference with ABCG1 expression or inhibition of Wnt signaling resulted in reversal of the saracatinib-induced oxaliplatin resistance in HCC.
Conclusions: These studies demonstrated that combined or sequential chemotherapy with oxaliplatin and saracatinib reduced antitumor efficacy, and this antagonism was attributed to the activation of Wnt signaling and upregulation of ABCG1 by saracatinib.
The efficacy and safety of 'Antianxiety Granule' for anxiety disorder: A multicentre, randomized, double-blind, placebo-controlled, parallel-group trial
Authors: Sha Zhongwei , Hou Yiping , Xue Chunchun , Li Ou , Li Zhimin , Wang Huiru , Zhang Wenjing , Xu Jian
Published: December 2019

Background: Anxiety disorders are the most prevalent class of lifetime disorders in China, and generalized anxiety disorder (GAD) is one of the most common but frequently overlooked anxiety disorders. Conventional pharmacological treatments for GAD have varying degrees of side effects, dependency, and/or withdrawal syndromes. Traditional Chinese Medicine (TCM) therapy is considered a valuable therapeutic option for anxiety disorders and a potentially effective technique to reduce the side effects associated with antipsychotic drugs. This trial aimed to evaluate the clinical efficacy and safety of Antianxiety Granule, a granular Chinese medicine compound, for GAD. Methods/Design: The current work is a multicentre, randomized, double-blind, placebo-controlled, parallel-group clinical trial with a 6-week treatment schedule. The study consists of three periods: a 1- to 7-day screening period, a 6-week primary treatment period, and a 1-week follow-up period. Follow-up assessments will be conducted one week after the last visit with a face-to-face interview or by telephone. The clinical efficacy of Antianxiety Granule for the treatment of GAD will be evaluated by examining the change in the Hamilton anxiety scale (HAMA) score, state-trait anxiety inventory (STAI) score, and TCM symptom scale in GAD patients who receive the daily TCM treatment. Moreover, an intention-to-treat (ITT) analysis will also be used in this randomized controlled trial (RCT). Discussion: Our study is a multicentre, randomized, double-blind, placebo-controlled, parallel-group trial to evaluate the safety and efficacy of Antianxiety Granule for the treatment of GAD. The results of this trial will provide valuable clinical evidence for the treatment of GAD. Trial registration: The trial was registered with the Chinese Clinical Trial Registry (http://www.chictr.org.cn/showproj.aspx?proj=27210) under the registration number ChiCTR1800016039 on 8 May 2018. The study was approved by the Ethics Committee of the Shanghai Municipal Hospital of Traditional Chinese Medicine (2017SHL-KY-14). Keywords: Generalized anxiety disorder (GAD), Traditional Chinese Medicine (TCM), RCT, Efficacy, Safety
Optimal Location of Subtrochanteric Osteotomy in Total Hip Arthroplasty for Crowe Type IV Developmental Dysplasia of Hip
Authors: Huang Zhe-Yu , Liu Hua , Li Ming , Ling Jing , Zhang Jun-Hui , Zeng Zhi-Min
Published: December 2019

Background When reconstructing a hip with developmental dysplasia and high dislocation, sub-trochanteric shortening osteotomy is typically needed for placing the acetabular component in the appropriate anatomical position. However, the procedure can result in complications such as non-union of the osteotomy. We evaluated the contact area and the coincidence rate between the proximal and distal fragments at different femoral osteotomy levels and lengths. We then determined the optimal location of subtrochanteric femoral shortening transverse osteotomy in patients with unilateral Crowe type IV developmental dysplasia of the hip (DDH). The consistency between the proximal and distal segments was assessed as a possible predictive indicator of the union at the osteotomy site. Methods We retrospectively reviewed 57 patients with unilateral Crowe type IV DDH who underwent X-ray imaging of both hip joints. We labelled the inner and outer diameters of the circular ring as N (mm) and M (mm), respectively. We defined the overlapped area between the proximal and distal ring as contact area S (mm 2 ), and the ratio of contact area to distal ring area as coincidence rate R. Results N varied from 9.8–15.2 mm and M varied from 20.7–24 mm, both demonstrated a decreasing trend in the proximal to distal direction. At osteotomy lengths ranging from 0.5–2 cm, there were no differences in S between the different levels of osteotomy in each group. At osteotomy lengths ≤ 2.5 cm, a significant higher coincidence rate was noted from 2 cm below the lesser trochanter to other positions below the level. At osteotomy lengths from 3–5.5 cm, a significantly higher coincidence rate was observed from the level of 1.5 cm below the lesser trochanter to other positions below the level. Conclusions Our findings suggest that femoral shortening transverse osteotomy at the optimal subtrochanteric level can predictably increase the contact area and coincidence rate, which may contribute to the union at the osteotomy site. Considering the stability of the prostheses, it appears appropriate that osteotomy location should be shifted slightly distally.
Analysis of responder-based endpoints: improving power through utilising continuous components
Authors: Wason James , McMenamin Martina , Dodd Susanna
Published: December 2019

Background
Clinical trials and other studies commonly assess effectiveness of an intervention through use of responder-based endpoints. These classify patients based on whether they meet a number of criteria which often involve continuous variables categorised as being above or below a threshold. The proportion of patients who are responders is estimated and, where relevant, compared between groups. An alternative method called the augmented binary method keeps the definition of the endpoint the same but utilises information contained within the continuous component to increase the power considerably (equivalent to increasing the sample size by >30%). In this article we summarise the method and investigate the variety of clinical conditions that use endpoints to which it could be applied.
Methods
We reviewed a database of Core Outcome Sets (COS) that covered physiological and mortality trial endpoints recommended for collection in clinical trials of different disorders. We identified responder-based endpoints where the augmented binary method would be useful for increasing power.
Results
Out of the 287 COS reviewed, we identified 67 new clinical areas where endpoints were used that would be more efficiently analysed using the augmented binary method. Clinical areas that had particularly high numbers were rheumatology (11 clinical disorders identified), non-solid tumour oncology (10 identified), neurology (9 identified), and cardiovascular (8 identified)
Conclusions
The augmented binary method can potentially provide large benefits in a vast array of clinical areas. Further methodological development is needed to account for some types of endpoint.
Choreographing life-experiences of balance control in people with Parkinson’s disease
Authors: LaGrone Sofie , Joseph Conran , Johansson Hanna , Enberg Birgit , Franzén Erika
Published: December 2019

Background: Parkinson’s disease (PD) is a devastating neurodegenerative disorder. Reduced balance is one of the cardinal symptoms of PD, predisposing people living with PD to experience difficulties with the execution of tasks and activities, as well as hindering their involvement in meaningful life areas. Objective: The aim of this study was to explore how deficits in balance control manifest in everyday life and how it is managed by people with PD (PwPD). Design: Qualitative description was used. Methods: In-depth interviews were conducted with 18 participants, between the ages of 46 to 83 years, with mild to severe PD. Interview transcripts were analyzed using qualitative content analysis, following an inductive approach. Results: One theme emerged from the analysis: Increased planning—choreographing life. Within this overarching theme, two categories were identified, namely Limitations in mobility and New restricted functioning in everyday life, each with 3-4 sub-categories. The categories described how PwPD handled decreased balance control in their everyday life by using motor and cognitive strategies as a consequence of not trusting their body’s capacity to control balance. Activities in everyday life, as well as the ability to partake in leisure and social activities were profoundly affected. Conclusion: People with mild to severe PD used strategies to handle decreased balance and they choreographed their lives around their individual current state of mobility and balance. The knowledge gained from this study can be used to develop targeted interventions addressing the nuances of balance deficits in everyday life.
Detection of minimal residual disease in adult acute myeloid leukemia via CD25
Authors: Wang Wei , Li Yan , Ma Lan , Hu Wen-Qing , Jiang Bin
Published: December 2019

Background
We detected the expression of CD25 in patients with acute myeloid leukemia (AML) to value whether CD25 could be a promising marker for minimal residual disease (MRD).
Methods
Two hundred and twenty bone marrow (BM) specimens from 98 adult patients with AML after chemotherapy were detected using flow cytometry. The expression of CD25 was compared between MRD positive and negative subgroups.
Results
About 38% of patients with MRD were positive for CD25. The mean percentage of CD25-positive cell subpopulation was 58.68% relative to the whole MRD cluster (0.05%-100%). The mean fluorescence index ratio (MFIR) of CD25 in these cell subpopulations was approximately13-fold greater than that in normal myeloblasts. The detection sensitivity of CD25 was as high as 10 -4 . CD25 was also expressed on non-leukemic stem cells that were positive for CD34 and CD38.
Conclusion
CD25, as assessed by flow cytometry, is a promising marker for MRD in patients with AML.