bluuebunny/crossref_metadata_2025 huggingface dataset:
A new criterion for determining the representative elementary volume of translucent porous media and inner contaminant
Authors: Wu Ming , Wu Jianfeng , Wu Jichun , Hu Bill X.
Published: May 2020

Abstract. Representative elementary volume (REV) is essential to measure and quantify the effective parameters of a complex heterogeneous medium. Since previous REV estimation criteria having multiple limitations, a new criterion (χi) is proposed to estimate REV of a translucent material based on light transmission techniques. Two sandbox experiments are performed to estimate REVs of porosity, density, tortuosity and perchloroethylene (PCE) plume using multiple REV estimation criteria. In comparison with χi, previous REV estimation criteria based on the coefficient of variation (CVi), the entropy dimension (DIi) and the relative gradient error (εgi) are tested in REV quantification of translucent silica and inner PCE plume to achieve their corresponding effects. Results suggest that new criterion (χi) can effectively identify the REV in the materials, whereas the coefficient of variation (CVi) and entropy dimension (DIi) cannot. The relative gradient error (εgi) can make the REV plateau obvious, while random fluctuations make the REV plateau uneasy to identify accurately. Therefore, the new criterion is appropriate for REV estimation for the translucent materials and inner contaminant. Models are built based on Gaussian equation to simulate the distribution of REVs for media properties, which frequency of REV is dense in the middle and sparse on both sides. REV estimation of PCE plume indicates high level of porosity lead to large value of mean and standard deviation for REVs of PCE saturation (So) and PCE-water interfacial area (AOW). Fitted equations are derived for distribution of REVs for PCE plume related to dm (distances from mass center to considered point) and dI (distances from injection position to considered point). Moreover, relationships between REVs of PCE plume and So are fitted using regression analysis. Results suggest a decreasing trend appears for So-REV when So increases, while Aow-REV increases with increasing of So.
Geo-climatic hazards in the eastern subtropical Andes: distribution, climate drivers and trends
Authors: Vergara Iván , Moreiras Stella M. , Araneo Diego , Garreaud René
Published: May 2020

Abstract. Detecting and understanding historical changes in the frequency of geo-climatic hazards (G-CHs) is crucial for the quantification of current hazards and project them into the future. Here we focus in the eastern subtropical Andes (32–33∘ S), using meteorological data and a century-long inventory of 553 G-CHs triggered by rainfall or snowfall. We first analyse their spatio-temporal distributions and the role of climate
variability in the year-to-year changes in the number of days per season
with G-CHs. Precipitation is positively correlated with the number of G-CHs
across the region and year-round; mean temperature is negatively correlated
with snowfall-driven hazards in the western (higher) half of the study
region during winter and with rainfall-driven hazards in the eastern zone
during summer. The trends of the G-CH frequency since the mid-20th century
were calculated, paying attention to their non-systematic monitoring. The
G-CH series for the different triggers, zones and seasons were generally
stationary. Nonetheless, there is a small positive trend in rainfall-driven
G-CHs in the eastern zone during summer, congruent with a rainfall increase
there. We also found a decrease in snowfall-driven G-CHs in the western zone from the late 1990s onwards, most likely due to a reduction in winter precipitation rather than to an increase in temperature.
Identifications, Articulations, and Proportions in Practical Theological Interpretation
Authors: Macaskill Grant
Published: May 2020

The task of theological interpretation should be shaped and regulated by an awareness of the issues at stake in theological method, and the debates surrounding this. Biblical scholars attempting to interpret the Bible theologically can often be naïve to the methodological shift that is required if the task is to be undertaken responsibly, and can pay inadequate attention to the distinctive identifications of the object of study—for example, as historical artifact or word of God—that underlie the different methodologies of historical criticism(s) and theological interpretation(s). Biblical scholars who are principally trained in a historical-critical methodology focused on the justification or falsification of claims must understand that theological method is not merely concerned with truth and falsehood, but also with the architecture of theological claims, that is, matters of order, proportion, and articulation. At the same time, the biblical scholarly contribution cannot neglect the distinctive historical and creaturely identification of the biblical texts and their authors.
The Order of Christian Theology: Literal and Ecclesial Senses of the New Testament
Authors: Lang T. J.
Published: May 2020

This article aims to clarify, from the perspective of New Testament interpretation, (1) what it is one develops in theological interpretation of the New Testament, or literal senses of the New Testament; and (2) what it is that results from this theological work, or ecclesial senses of the New Testament. According to such a schema, theological interpretation of the New Testament is analogous to Christian allegorical interpretation of the Old. Both involve a retrospective reinterpretation of scriptural traditions informed by newly determinative realities of the present. The remaining question is how a distinction between literal and ecclesial senses of the New Testament addresses the relation of Scripture and dogma. Given certain facts of the canonical formation of the New Testament, this question is as much historical as it is theological because, historically and theologically, the New Testament canon and its theological interpretation are intertwined and mutually determinative.
Factors Affecting Yi Ethnic Minority EFL Learners’ English Pronunciation Learning in Leshan Normal University, Sichuan, China
Authors: Min Gu
Published: May 2020

In recent years, along with the development of Chinese economy, the Chinese government pays more attention to English education in ethnic minority areas. Chinese ethnic minority EFL learners’ passion has reached an unprecedented level. Nevertheless, a series of complicated factors affect Chinese ethnic minority EFL learners’ English pronunciation learning.

The paper adopts an in-depth interview method among Yi ethnic minority EFL learners in Leshan Normal University, and analyzes the main factors that affect learners’ English pronunciation learning. Finally, the paper draws a conclusion to trigger the further study.
Exploring the Relationship between Perceived Big Data Advantages and Online Consumers’ Behavior: An Extended Hierarchy of Effects Model
Authors: Augustin Jean-Luc Pradel Mathurin , Liaw Shu-Yi
Published: May 2020

This study intends to extend the hierarchy of effects model into the reality of the tourism industry after incorporation of information and communication technologies. Data analyses were conducted on 260 online questionnaires. The findings indicated consumer behavior follows a three-layer model: Attention-Intention/Desire-Action/Sharing-Social Awareness. Among big data advantages, recommendation system, information search and improved customer service are important to Attention-Intention; information search, dynamic pricing are important to Desire-Action with customer service (lower significance level); only customer service is important to Sharing-Social awareness. This model allows understanding of consumers’ behavior in online tourism as tourists are often sharing their experiences and raise awareness on service quality from e-vendors. Organizations might use big data to guarantee customers’ satisfaction and attract positive feedback particularly from the third layer of behavior.
Data-Driven Model-Free Control of Torque-Applying System for a Mechanically Closed-Loop Test Rig Using Neural Networks
Authors: Parvaresh Aida , Mardani Mohsen
Published: May 2020

This paper presents a data-driven approach that utilizes the gathered experimental data to model and control a test rig constructed for the high-powered gearboxes. For simulating a wide variety of operational conditions, the test rig should be capable of providing different speeds and torques; this is possible using a torque-applying system. For this purpose, Electro-Hydraulic Actuators (EHAs) are used. Since applying accurate torque is a crucial demand as it affects the performance evaluation of the gearboxes, precise modelling of the actuation system along with a high-performance controller are required. In order to eliminate the need to solve complex nonlinear equations of EHA that originate from friction, varying properties of flow and similar, a data-driven system based on neural networks is used for modelling. In this manner, the model of the system, which captures the whole dynamic of the system, can be obtained without any simplifying assumptions. The model is validated with experimental data, and the learning factors are set to zero to reduce the high computational costs. After that, another network of neurons is used as a controller. The performance of the proposed controller under normal conditions and in the presence of disturbances are investigated. The results show a good tracking of this controller for various reference inputs in different conditions with acceptable characteristics. Additionally, the obtained results are compared with a conventional proportional-integral-derivative (PID) controller results, and the superior features of the proposed scheme is concluded.
Application of the Thin Slice Model for Determination of Face Load Distribution along the Line of Contact and the Relative Load Distribution Measured along Gear Root
Authors: Kamycki Wiktor , Noga Stanisław
Published: May 2020

This article concerns the investigation of the relationship between stress distribution caused by contact during tooth flank engagement and tensile stress distribution due to bending at the tooth root. Four different approaches are discussed. The first refers to ISO 6336 guidelines describing the relationship with a simple empirical formula. The second is the proposed thin slice model developed in MATLAB computer software. The third approach is based on finite element analysis (FEA). The last experimental method uses a bespoke test rig designed and manufactured for this work. The thin slice model has been verified against ISO 6336 guidelines, FEA simulation, and the test rig measurements. Two phenomena have been observed: coupling and edge effect, both of which impact the relationship between load intensity distribution for contact and bending.
Analogue Experimental Study of Fiber Formation on Two-Wheel Spinner
Authors: Bizjan Benjamin , Širok Brane , Blagojevič Marko
Published: May 2020

In this paper, the process of mineral fiber formation was investigated experimentally on a two-wheel spinner by means of high-speed imaging. Analogue isomalt melt was fiberized at different rotational speeds of spinner wheels, melt flow rates and impingement positions so that the fiberization process was dynamically similar to an industrial mineral wool production process. Images of fiber formation and transport reveal highly complex dynamics of these processes, as fibers mostly occur in form of 3D mutually intertwined structures such as clusters, strands and veils periodically shedding from the melt film. Despite the complexity of flow structures, there is a clear trend of increasing mean fiber length and expansion angle of the coaxial fiber-laden flow as the Weber number and the ratio of melt film velocity to blowing air velocity are increased. The fiberization efficiency (ratio of fiber mass deposited on the collecting mesh to the mass of melt poured) is affected by the impingement position and flow rate of melt as well as the Weber number of melt film. The optimum efficiency was attained at 30° (1 o’clock) impingement position and the ratio of melt film to blowing air flow velocity close to unity.
Social assistance in the face of the crisis produced by the pandemic
Authors: Wojtanowicz Katarzyna , Białas Adam
Published: May 2020

Today’s complex social situation, pandemic and isolation place demands on the social assistance system. Society is experiencing a number of difficulties and identifies the needs that social workers have to face. Support for overcoming this crisis requires a new approach. Strengthen methods and tools for preventive and interventional work. The article shows the context of social intervention work and the organisational requirements for the social assistance system. It also draws attention to the problems experienced and the needs identified by clients benefiting from the support of the crisis intervention centre.
Social assistance during the COVID-19 pandemic – first comments related to practice
Authors: Mańkowska Beata
Published: May 2020

The purpose of the article is to draw attention to the challenges and threats faced by social assistance institutions in the face of the second month of the COVID-19 pandemic in Poland, with particular emphasis on disturbing phenomena and behaviours involving employees of these institutions. The text, on the one hand, supported by examples derived from personal experiences and reports of the social workers themselves, on the other, by the author's observations and reflections, can serve as a warning against hasty, chaotic actions undermining the morale and reputation of the social assistance system. In the current particularly difficult time for all, it should pass the test in responsible management, coherent cooperation, developing effective solutions and missionary character – serving the ones in need.
Software System Development to Diagnose Heart Diseases
Authors: Ferreira Renan Yuji Koga , De Melloy Guilherme Camargo Fabricio , Sakurayz Fabio , Attrot Wesley
Published: May 2020

Many deaths are caused from heart diseases and several of them could be prevented with early detection. Many people do not have conditions to seek for a doctor or sometimes there are not enough physicians to attend them. In order to detect heart diseases we are developing an electrocardiogram feature extraction algorithm using wavelet transforms prioritizing a low computational cost. This algorithm will be integrated in an embedded system that is under development. This system is going to be accessible, portable and have low cost, because we intend to assist people, mostly those who live in precarious regions, that do not have a physician to attend them. To execute tests on our algorithm we will use the ECG records from MITBIH database and after that we will classify the heartbeats in order to detect anomalies on them.
Responses of Visfatin and Resistin Concentration to Different Aerobic Training Intensities Protocols
Authors: Hejazi Keyvan , Attarzadeh Hosseini Seyyed Reza , Fathi Mehrdad , Mosaferi Ziaaldini Mohammad
Published: May 2020

Background: Visfatin and resistin are adipokines involved in metabolic regulation and physiological processes. Objectives: This study aimed to investigate the effects of eight weeks of aerobic training with different intensities on serum levels of resistin and visfatin in obese male rats. Methods: 24 adult obese rats (weight: 250 to 300 gr, BMI > 30 g/cm2) divided into three groups: aerobic training with 28 m/min (moderate intensity), aerobic training with 34 m/min (high intensity) and, control group. All training groups did exercise training for 8 weeks (5 sessions/per-week for 60 minutes per session). 48 hours after the training period, the level of serum visfatin and resistin levels was measured. Results: Unlike the levels of resistin concentration (P = 0.001) in different groups, there was no significant difference between visfatin levels in all three groups. Resistin concentration was not significantly changed in the moderate-intensity group compared to the control group, (185.10 ± 12.85 vs. 202.76 ± 17.39) (P = 0.05). There was a significant difference between the high intensity and control groups (P = 0.001). There was no significant difference in visfatin concentration in MI and HI groups compared to the control group (P > 0.05). Conclusions: There is a significant difference in the levels of resistin concentration in different groups. There was no significant difference between visfatin levels in all three groups. Therefore, it seems that aerobic training with high intensity has a better effect on the prevention of obesity and cardiovascular disease.
Sharing health risk messages on social media: Effects of fear appeal message and image promotion
Authors: Zhang Xueying , Zhou Shuhua
Published: May 2020

This study examined how fear appeal and individuals’ image promotion consideration drive users’ intention to share fear appeal messages on social networking sites (SNS). A mixed factorial experiment [2 (high vs. low threat) ´ 2 (high vs. low efficacy) ´ 2 (topic)] was conducted online with a sample of 214 participants recruited from United States. Process regression analysis results indicated that (1) high threat message elicited significant higher intention to share fear appeal messages on SNS; (2) fear arousal significantly enhanced intention to share risk messages directly; (3) high efficacy message resulted in higher intention to share fear appeal messages on SNS through the moderated mediated effect of information processing and intention to follow the health advice; and (4) individual’s intention to promote image on SNS was positively related to intention to share. Theoretical and practical implications for health risk communication on SNS are discussed.
The Power of Hope in the Work of Justice
Authors: McCarty James W. ,   Philosophy Documentation Center
Published: May 2020

This essay engages Miguel De La Torre’s proposal to “embrace hopelessness” and argues that Christians should hold on to hope. The author places De La Torre’s argument in conversation with others who have written on hope and hopelessness and excavates two main weaknesses in his argument: first, a definition of hope that does not stand up to a review of the literature on the topic, especially as advocated by scholars from oppressed communities, and, second, a proposal for hopelessness that does not address how it can contribute to sustainable social transformation. The author then defends hope by drawing on the theological labor and lived experience of oppressed people who utilize hope to empower transformative social action.
Audiobooks como ferramenta pedagógica na educação inclusiva de deficientes visuais
Authors: Oliveira Maritê De , Medeiros Liziany Muller , Ziegler Ana Cristina da Fonseca , Lima Andreia Lucimar Silva de , Silva Juliana Santos da
Published: May 2020

The school inclusion involves much more than the right to a place in an institution of regular education. It encompasses the right of the student to rely on various pedagogical alternatives, according to their specific characteristics to help in the teachinglearning process and become subject in the construction of knowledge. Thinking about the difficulties of visually impaired students being included in the regular school and as data gathered through research, it was found restricted access to literary wo rks to the visually impaired. Thus students of the Curso Técnico em Publicidade from the Instituto Estadual de Educação Visconde de Cairu, Santa Rosa, Rio Grande do Sul, formed a study group in order to find alternatives to fill this gap. Came the idea of developing talking books from the tales and children's stories and thus was born Audiobooks Project. Throughout the project, notes, fiel d diaries were being made and were being collected materials so that each step was documented. This study discusses the development process Audiobooks Project, from its initial conception to distribution of materials to schools in the area. It is expected to provid e support for similar projects that are produced or that new pedagogical alternatives are designed, benefiting all special students and contributing to the construction of knowledge and effective citizenship.
Análise da comercialização do arroz: uma abordagem desde as agroindústrias gaúchas até a região Sudeste
Authors: Brandão Janaína Balk , Contreira Ricardo Aimone , Caires Leonardo Marques
Published: May 2020

In West Frontier region of Rio Grande do Sul production and industrialization of rice is quite intense , assuming a position of prominence on the national scene . However, to ensure the quality of these grains and competitiveness of products, factors such as storage, processing and transportation are key as infrastructure deficiencies can substantially reduce the competitive potential of these products in the Brazilian agribusiness. In this context, this paper analyzes the system of logistics and transportation of grain harvest, identifying marketing channels adopted by rice processing companies in the municipality of Itaqui, checking the main destinations of the product and the critical points highlighted by marketing organizations. To do s o, through a case study, we analyzed the choices made by four major companies. The results of this work show that the surveyed companies operate significantly to the national scene. It was found that the Southeast Region as the main and most competitive market by companies absorbing on average about 80 % of processed rice in the city , which represents approximate volume of 1,041,102 tons in 2012. In coordinating the chain points to the important role of industry as to connect farmers with retailers, making the governance chain.
Levantamento de patologias causadas por umidade em uma edificação na cidade de Palmas - TO
Authors: Paz Lidiane Andrade Fonseca Da , Costa Láylla Cristhine de A. , Paula Matheus Oliveira de , Almeida Wagner Júnior Duarte de , Fernandes Fernando A. da S.
Published: May 2020

This work aims to analyze pathological manifestations caused by moisture in a building in the city of Palmas - TO, which is one of the biggest problems faced during the life of the building, and considering that the conditions are harmful to the building, were identified some possibilities to decrease the same. Held literature and record images taken on the spot, where the diseases occur. After research it was possible to the places of occurrence, pathological manifestations due to moisture on these sites, classify them and provide appropriate solutions. Where it was found that the best control is prevention, which occurs in design, with a good design of pipes, use of quality materials and skilled labor.
A responsabilidade ambiental da Universidade na formação humana
Authors: Manéia Arismar
Published: May 2020

The University has always sought to cultivate and to transmit knowledge, fundamental role to society, translated into development and intellectual progress. Today, higher education has a more universal and, in addition, more than technical vocational training and qualified, she should prepare the student for the full exercise of citizenship, caring for his research activity aimed at, too, the answer to the problems and the search for solution to the needs of the community. The mission of the University has to be expanded beyond the simple technical training that meets the practical purposes. The current environmental situation requires that the University plays a new role, assuming a critical-reflexive position with the goal of shaping a new rationality to the transformation of the traditional scientific models, promoting new knowledge and integrating the different knowledge. So, we need a review of environmental values in discussion within the University. It is, then, to the University have their social role faced with a more practical engagement on environmental issues, especially in the training of professionals and able to think about the environmental problems that plague humanity.
Desempenho acústico de painéis de gesso incorporados com fibras de celulose
Authors: Araujo Sâmique Kyene de Carvalho , Oliveira Diego Rodrigues de , Silva Tiago José da , Barbosa Juliana Cortez , Gava Maristela
Published: May 2020

Currently, with the rationalization of consumption of raw materials due to energy constraints and possible damage to the environment , it has tried to maximize their employability . The forestry - wood sector is largely responsible for the generation of waste , which must be allocated appropriately to not lead to environmental damage. Thus, this study aimed to evaluate the acoustical panels made of plaster embedded with cellulose fibers from a pulp and paper company of the Paulista West . The evaluation was made based on the sound absorption material, resulting in sound absorption coefficients at around X, according to values found in literature.
Gestão ambiental e responsabilidade social: Uma perspectiva das ações sustentáveis praticadas por uma empresa do ramo de agronegócios
Authors: Kochhann Shaiane Caroline , Moiseichyk Ana Elizabeth , Piveta Maíra Nunes , Obregon Sandra Leonara
Published: May 2020

The adoption of environmental practices is the incorporation of a "social role" by companies taking into consideration that they are able to influence and transform a local context through small attitudes embedded in everyday life. Besides generating several improvements, the adoption of social and environmental attitudes by the organizations promote differentiation of other companies, according to the competitive market context, because nowadays, the client looks for more than one product. This study sought, Therefore, check the importance and applicability of environmental management combined with the Social responsibility actions carried out by a small organization in the field of agribusiness. Data collection that allowed the achievement of this study came about through the application of a survey instrument to a sample of 203 people divided between employees, suppliers, customers and society. The results obtained with the application of the research, it was evidenced that the company studied deals with very important social and environmental management issues. The same has already in effect, according to the interviewees, some actions that contemplate the theme and may, however, increase its socially responsible action.
Análise e descrição das diferentes realidades do Programa Agentes Locais de inovação – RN
Authors: Silva Napiê Galvê Araujo
Published: May 2020

The article seeks to carry out an assessment and characterization Agents Program Innovation Locations - ALI, Sebrae-RN, from a comparative analysis of peculiarities, specificity and uniqueness of the challenges faced by the agents, given the territorial dispersion of all attended companies for each agent, and the monitoring, evolution, and innovation management in companies in all industries and sectors of the economy, among other unique features specific only experienced by in the state agents compared the blessings of the implementation of the said actually program the great Christmas, as a result of the business conglomerate in the same perimeter. The methodology used was the application of semi-structured questionnaire with closed multiple choice questions along with 18 agents working in seven regional offices of Sebrae-RN in the state. Such research can prove that the monitoring for each of the state agent, have degrees greater difficulties due to the spatial dispersion of their accompanied companies as well as the diversity of segments and sectors given the lack of similar projects in the same municipality.
Inovação e sustentabilidade: uma análise bibliométrica dos trabalhos publicados no Fórum Internacional Ecoinovar
Authors: Gomes Thiago Eliandro de Oliveira , Medeiros Flaviani Souto Bolzan , Medeiros Natane De Cassia Leivas de , Adamy Ana Paula do Amaral
Published: May 2020

These days, both innovation and sustainability are widely discussed topics by society as a whole. Such debates are important so that new practices are incorporated by individuals and companies. Contributing in this sense, the International Forum Ecoinovar emerged, an event whose purpose is to promote the development of new ideas and initiatives for innovation and sustainability. Thus, this study aimed to survey the work published in the International Forum Ecoinovar the main theme innovation and sustainability in the three years 2012 to 2014. Therefore, the method used was a descriptive and explanatory research as to the purposes, adopting the technique of bibliometrics. The study findings reveal that in the three years were published 159 articles involving both issues, predominantly descriptive and qualitative research adopted in productions. In addition, we identified an increase in female participation among authors, reaching 63.28% compared 2012 to 2014. It was also found that most authors are linked to Federal University of Santa Maria, one of the event organizers, with the main network authored a composition composed of 39 members with key authors and responsible for centralizing various relationships.
A eficiência no tratamento de efluente em indústria de balas com a modificação do lodo em reator anaeróbio
Authors: Neckel Alcindo , Goellner Emanuelle , Bertoldi Tauana
Published: May 2020

This study aimed to attempt to resolve the deficiency of a candy industry to treat its effluent with the replacement of the up flow anaerobic sludge for their improved sustainability. This is a case study where proposes two alternative sludge with different characteristics for pH and COD concentration of the effluent from the reactor has characteristics that facilitate the remainder of the process. After the analysis it can be concluded that the sludge 1 bullet factory, showed the best performance to solve the problem.
Espaços, Processos e Relações de Vulnerabilidade Ambiental na Cidade de Santa Cruz do Sul (RS): construindo caminhos no campo da justiça ambiental
Authors: Bublitz Tábata Aline , Marques Ana Flávia
Published: May 2020

Nowadays it can be observed that the urban environment is highly influenced by spatial occupation activities, which are capable to shape its social, cultural, economic and political aspects. Space modification activities, such as the resources exploitation, frequently create interactions between social actors (also known as environmental conflict). These interactions are part of the establishment of environmental injustice situations in the exploited areas, being they also an important part in the study and search for solutions to these inequalities. This research proposes an analysis of the main environmental conflicts occurred in a two-year period in the urban area of Santa Cruz do Sul city (RS), through the listing of occurrences registered in the local newspaper (Gazeta do Sul) and the identification of the risk area s existing in the city. The analysis of these data, classified in predefined problem-situations, enabled the understanding of the vulnerabilization processes that affect populations with low income and limited political participation in the city. In reference of the way that the identified conflicts unfold, the analysis allowed the connection between the acquired data and the local sociopolitical processes, which led to the comprehension of their possible causes.
A simple reflection on climate change
Authors: Barcellos Afonso Lopes , Saccol Renata Da Silva Pereira , Carvalho Nathalia Leal , Rosa Luana Filippin
Published: May 2020

In order to discuss climate change and our role, this literature review was developed. The term climate change, climate change or climate change refers to global-scale climate change or Earth's regional climates over time. These variations refer to changes in temperature, precipitation, cloudiness and other climatic phenomena in relation to historical averages. Such variations can alter climatic characteristics in a way to change their didactic classification. These changes can be caused by processes internal to the Earth-atmosphere system, by external forces, or by the result of human activity. Therefore, it is understood that climate change can be either an effect of natural processes or arising from human action and so one should keep in mind what kind of climate change is being referred to.
Environmental education applied to solid waste management in Frederico Westphalen, RS
Authors: Ferigollo Isamara , Passini Aline Ferrão Custodio , Cadore Jéssica Stefanello , Demarco Jessica De Oliveira
Published: May 2020

Urban Solid Waste (USW) management is a highly challenging issue to be addressed in advancing sustainable urban policies. For a waste management system to be sustainable, it should be environmentally efficient, economically viable and socially accepted by the directly affected population. However, with regard to rural areas, waste management and treatment are being forgotten and consequently large amounts of waste are being inappropriately discarded, leading to serious environmental problems. In this context, this study aimed to evaluate the real situation of solid waste in the Linha São José community, located in the rural area of Frederico Westphalen city (RS, Brazil), proposing solutions for waste management and seeking the environmental awareness of the inhabitants. The methodological procedure used includes a data survey through questionnaire, in order to obtain information. Dry waste collectors were installed in the community center and environmental education campaigns were performed. The biggest issue found was the burning of dry waste which was handled by the collector implanted in the community, showing positive results for the problem. The other campaigns performed showed great importance for the waste management and an improvement in the quality of life of the community’s inhabitants.
Characterization and optimization of production process of alcoholic fermentation of pineapple
Authors: Queiroz Germana Arruda de , Rabelo Andryelle Geovana Santos , Santos Suseanne Kedma de Melo
Published: May 2020

Fruits are natural sources of vitamins, minerals, carbohydrates and other nutrients. Tropical fruits are consumed and appreciated all over the world due to the taste and flavour. This work aims to evaluate the physicochemical composition of fermented pineapple beverages, study associated fermentation kinetics and optimize fermentation conditions through the use of multiple linear regression and surface response analysis. Pineapple juice was characterized physiochemically using measures of soluble solids (brix), acidity, density and pH. It was determined that a fermentation temperature of 25 °C, pH between 3.0 and 4.0, and inoculum quantity of 4–5 g·L-1 resulted in a high-quality fermented beverage with 8.1% (v/v) ethanol content. A kinetic study was performed on the alcoholic fermentation process, monitoring the following variables: Brix, acidity, density, and alcohol content. The results showed that higher concentrations of yeast results in higher productivity and was possible to optimize the processes to maximize the results. This process is technically viable and can yield a value-added product that can generate revenue as well as other significant economic benefits for the beverage market.
Colección selectiva como instrumento de conservación ambiental y fuente de ingresos
Authors: Souza Everaldo Oliveira de , Frias Danila Fernanda Rodrigues
Published: May 2020

The accumulation of solid waste causes environmental deterioration and implications for quality of life, so selective collection emerges as an alternative to reduce this impact. The objective of this study was to evaluate the socioeconomic, demographic and work profiles of waste pickers in Ilha Solteira, São Paulo and to analyze the importance of this practice for subsistence and environmental preservation. For this, 22 waste pickers were interviewed and information was collected from the City Hall. Among the respondents, 72.7% were male, 54.5% married, 54.6% lived favorably, 40.9% reported being in the activity for more than 5 years, 90.9% are due to unemployment and 66, 3% stated that they consider the practice of grooming very important for maintaining the city cleaner. Regarding the data obtained from the City Hall, it was found that, on its website, disclosure of a series of information on how citizens can help in the selective collection and control of waste generated. The profession of scavenger proved to be very important because many people use this practice as an occupation and source of income to support their families. The collection must be performed in a dignified manner and have due appreciation and recognition by society.
Explaining the safety of children's parks based on the physical components of the space (case study: parks in region 1 of Mashhad)
Authors: Behravesh Hoda , Alizadeh Katayoon , Jafari Hamid
Published: May 2020

Attention to the safety of children and adolescents as an effective stratum of society is inevitable. The stratum which the future of every city and country is in their hands. Nowadays, children in addition to nutrition, clean air and a shelter, need a safe and healthy open space to play and communicate with the environment. Flaws of urban spaces do not allow children to experiment and bring them to digital devices and solitaire games. The result is nothing but the growing individualist kids with a spirit of isolationism, a topic that can be called a threat to the health of the community. The present study is a small step towards recognizing the issues of the sense of security of children in the parks of Mashhad. In this research, the physical characteristics and space design, which include pass way quality indicators, lighting, urban furniture, and ultimately the security of space in parks of region 1 of Mashhad municipality will be analyzed. In this study, the research method is descriptive-analytical and with the understanding of effective physical indices on security through field, documentary and library studies, and comparing the contribution of these indices to other physical indices in similar samples, we explain the importance of these indices. Based on the data the most important physical factors affecting the improvement of security of children’s urban parks are the attention to the lighting index of all parks at nights, and also the reduction of out-of-sight locations and inducing fear in the design of the parks.
The law governing parental relationships with children in Iranian and British law
Authors: Mohammad Abasat Pour , Mehr Naser Shayan
Published: May 2020

Childhood is one of the most important and effective periods of life, in addition to paying attention to the child's physical and educational care, it should be socially and legally protected by the legislator, In this regard, how to define the responsibility of the parents and how they behave with the child and their guardianship, the citizenship and responsibility of supervisors, and the transfer of the child or their parents from one country to another, and also in terms of the interests and interests of children that the legislator must regulate in drafting the rules. This paper seeks to examine the rules of conflict resolution for children and their parents in Iranian and British law.
The role of organizational and ethical factors in developing evidence-based strategic decision making in hospitals of Tehran University of Medical Sciences in Iran
Authors: Sohrabi Samaneh , Mahfozpoor Saad , Vahdat Shaqayeq , Mahmodi Mahmod , Rabiyi Mahnaz
Published: May 2020

The present study aims to investigate the role of organizational and ethical factors in developing evidence-based strategic decision making in hospitals. The present study was a cross-sectional and qualitative study. The statistical population of the study included all knowledgeable experts in the field of hospital management in Tehran as well as managers of selected hospitals of Tehran University of Medical Sciences. The research tools included semi-structured interviews and a researcher-made questionnaire. Structural equation method was used to analyze the data of the present study using SPSS and PLS software. The results of this study showed that environmental factors including indoor and outdoor environment as well as organizational factors including educational factors, job factors, factors related to organization considerations, factors related to organization strategies, factors related to decision making, factors related to characteristics The decision process and factors are related to the nature of the decision. The results of the present model showed that environmental and organizational factors influence the development of evidence-based strategic decision making in hospitals.
Investigating the role of audit time pressure on dividend quality in companies listed in Stock Exchange of Tehran
Authors: Sourmeiy Soulmaz , Mashhadi Khodadadi Ali , Khaki Iman , Momeni Mohammad Taghi
Published: May 2020

The present study investigated the role of audit time pressure on dividend quality in listed companies in Stock Exchange of Tehran. Auditors are often pressured to set time budgets. Due to the increasing importance of audit firms for achieving time budgets as a measure of effectiveness, their difficulties in measuring audit effectiveness, the potential conflict between doing the right things and control costs for high quality audits have intensified. In order to study the aforementioned subject, the statistical population of the audit firms of the member of the Society of Certified Public Accountants within the city of Tehran was determined and the required data were collected from these institutes by random sampling. Durbin–Watson statistic method and correlation with Eviews software were also used to test the research hypotheses. The results indicated that audit time pressure has a significant effect on dividend quality.
Impact of water resources management on area under cultivation level and agricultural production efficiency (Case Study: Villages of Zebarkhan district of Neyshabur city)
Authors: Kariznovi Ali , Jafari Hamid
Published: May 2020

The amount of water consumed in the agricultural sector in Iran is higher than the global average and this necessitates more attention to proper water management in this sector. Due to the climatic conditions of Iran, the average rainfall in most areas is lower than global rainfall. That is to say, the water issue is one of Iran's most important concerns or the greatest challenge for the people of this land. Examining the current agricultural situation indicates that despite the increased agricultural production potential due to the lack of a proper management system, optimal utilization of available resources has not become possible and droughts and reduced rainfall and increasing population followed reduce the amount of water consumed in the agricultural sector. The present study investigates the impact of agricultural water resources management on the economic development of rural settlements (Case study: Villages of Zebarkhan district of Neyshabur city). This research is applied in terms of purpose and in terms of descriptive and analytical method and library and field methods have been used for data collection. According to the results of the present study and data analysis regarding the amount of water consumed in the study area, it was observed that the amount of water consumed per hectare for all crops in modern management lands was less than the fields where managed by the traditional way. This suggests that modern science-based scientific management has played a key role in reducing the loss of water resources within the scope of this study, and in contrast, water loss in farms that are managed in traditional ways is so high. Also, regarding the production efficiency in the study area, the results showed that the production efficiency per hectare for all crops was significantly higher than that under traditional management. This rate varied between 25 to 57.1%.
Entrevista a Ingrid Guardiola
Authors: Guardiola Ingrid
Published: May 2020

Íngrid Guardiola es profesora, programadora audiovisual, directora y ensayista. Ha contribuido a la reflexión y el debate público sobre los formatos televisivos y el rol de las imágenes y de los dispositivos tecnológicos en el mundo contemporáneo.
Música en Internet: guía de recursos y herramientas
Authors: Albadalejo Carlos
Published: May 2020

Carlos Albaladejo, periodista, blogger y gran amante de la música, realiza en este artículo una enumeración de recursos y herramientas disponibles de forma gratuita en Internet para la producción y edición de música en formato digital.
Socialization as Integrated Marketing Communication Strategy in Increasing Brand Awareness (Case study "Solo Destination" Application of Solo City Government)
Authors: WIJAYA LINA SINATRA , VANEL ZON , HUWAE GEORGE NICHOLAS , KRISTIANTO BUDHI
Published: May 2020

The rapid development of technology makes a city government communicate with the community while building or improving its image. This condition provides its advantages for cities that have a good image, such as increasing the investors, revenue in the tourism sector and cities, and also the development of the cities. The purpose of this study is to socialize the Solo Destination Application to increase brand awareness of the society toward this application.  This is descriptive qualitative research and the sample of the population is represented by 131 students from one junior high school, one senior high school and also 100 PKK (Family Welfare Organization) members in two sub-districts in Solo city. The result shows that to increase the awareness of the society in using the application, socialization should be done by the Solo city government to disseminate evenly to strategic targets such as to most of the junior/senior high schools, all the sub-districts citizens and also to other government offices in Solo as a whole. Besides, the use of word of mouth campaigns to ensure that the marketing strategy through social media such as Facebook and Instagram should also be put to the highest and best use.
Maackiain, a compound derived from Sophora flavescens, increases IL‐1β production by amplifying nigericin‐mediated inflammasome activation
Authors: Huh Jin‐Won , Lee Jung‐Hoon , Jeon Eekhyoung , Ryu Hyung Won , Oh Sei‐Ryang , Ahn Kyung‐Seop , Jun Hyun Sik , Ha Un‐Hwan
Published: May 2020

Sophora flavescens is used as a traditional herbal medicine to modulate inflammatory responses. However, little is known about the impact of (‐)‐maackiain, a compound derived from S. flavescens, on the activation of inflammasome/caspase‐1, a key factor in interleukin‐1β (IL‐1β) processing. Here, we report that (‐)‐maackiain potently amplified caspase‐1 cleavage in macrophages in response to nigericin (Nig). In macrophages primed with either lipopolysaccharide or monophosphoryl lipid A, Nig‐mediated caspase‐1 cleavage was also markedly promoted by (‐)‐maackiain. Notably, (‐)‐maackiain induced the production of vimentin, an essential mediator for the activation of the NOD‐, LRR‐, and pyrin domain‐containing protein 3 inflammasome, thereby contributing to promotion of the formation of the inflammasome complex to activate caspase‐1. Taken together, our data suggest that (‐)‐maackiain exerts an immunostimulatory effect by promoting IL‐1β production via activation of the inflammasome/caspase‐1 pathway. Thus, the potent inflammasome‐activating effect of (‐)‐maackiain may be clinically useful as an acute immune‐stimulating agent.
Superior design solutions of section sizes in steel buildings for different lateral frame systems and column shapes
Authors: Takagi Jiro , Obana Ruka , Ohsaki Makoto
Published: May 2020

Superior design solutions of 7‐story steel buildings are obtained by the multiple start local search (MSLS) method, minimizing the steel volume for three types of structural systems: a space‐frame system with rectangular hollow structural section (HSS) columns (SFS), perimeter‐frame system (PFS) with I‐shaped columns (PFSH), and a PFS with rectangular HSS columns (PFSB). Most beam‐to‐column connections are moment connections in SFS, whereas they are limited in PFS. In terms of steel volume, PFSH is advantageous for moment‐frame buildings, and SFS and PFSB are suitable for braced frames with uniform column spacings. SFS is disadvantageous for mixed‐, moment‐, and braced‐frame buildings.