bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluasi Pelaksanaan Program Pendidikan Inklusi di SMP Negeri
Authors: Mariani Eni , Sulasmono Bambang Suteng
Published: February 2019

This study aims to evaluate the design, installation, process, and products of the inclusive education program implementation in a Salatiga Public Middle School. This type of research is program evaluation with a discrepancy evaluation model. Information sources in this study are the Principal, Local Content Teacher, Counseling Guidance Teacher who also acts as Special Facilitators Teacher (GPK). Data collection technique include interviews, observation and document study. Data analysis technique include data collection, data reduction, data presentation, and conclusion drawing. Data validation through technical and source triangulation. The results: (1) the design evaluation showed the general curriculum and assessment plans have not been modified, educators do not yet have adequate competence, facilities and infrastructure do not yet support the needs of special needs student (ABK); (2) the installation evaluation showed there is no entrance test, the learning design and assessment have not considered the existence of ABK, funding is taken from BOS funds and support from some ABK parents; (3) the process evaluation showed the ABK have difficulty following learning, the support from the community and agencies has not been maximized; and (4) the product evaluation showed that student learning outcomes, namely the assessment of student ID cards are still equated with normal students. Based on the results of the evaluation, the researchers gave the following recommendations: 1) Teachers and GPK collaborated in developing curriculum and competencies, 2) Principals and teachers collaborated in designing models and technical instructions to handle ABK, as well as increasing collaboration with several agencies, and 3) The education office needs to pay attention to the implementation of inclusive education programs and provide assistance in the form of costs, training, seminars, and fulfillment of facilities and infrastructure.
Validation of Csd Advanced Analysis of Braced Frame Responses Using Subframe Experimental Investigations
Authors: Barszcz A.M
Published: February 2019

This paper deals with a Continuous Stiffness Degradation (CSD) version of advanced analysis of braced steel framing. It is based on the gradual stiffness degradation concept of frame and truss members. A novelty of the approach presented herein is related to the introduction of the bracing member response in the whole range of its behaviour in tension and compression, including the post-limit range. The validation of the proposed advanced analysis is performed for braced framework with rolled angle section braces. The validation of the brace force-deformation model has been presented in the author’s earlier publication. The basis for the presented CSD advanced analysis is briefly summarized and its difference with regard to the Refined Plastic Hinge (RPH) version of advanced analysis is emphasized. Experimental investigations dealing with tests on portal braced sub-frame specimens are referred to briefly. Results of the experimental investigations are presented in the form of a frame global response and they are used for the validation of the developed computational model.
A Study on Fire Safety on Residential and Commercial Construction Sites
Authors: Sivakumar C. , Malathy R. , Sivaprakash P.
Published: February 2019

The construction industry in India is the country’s second largest industrial sector, after agriculture. The construction industry makes a remarkable contribution to the Indian economy and provides employment to a large number of people of India. Fire is a chemical reaction of a combustible substance with oxygen, involving heat and is usually accompanied by a visual flame or incandescence. Ensuring fire safety has always been a challenge to the stakeholders, i.e. building owners, construction companies, contractors and sub-contractors, and government employees due to the multiplicity of the factors involved and their complexity. There are various legal standards and requirements for ensuring fire safety on construction sites. The buildings are normally provided with firewalls during construction and these firewalls separate two structures or divide a structure into smaller portions to prevent the spread of fire. The lightweight construction and trusses are designed to support only their own weight. During a fire, if one fails, a domino effect happens and all fail rapidly within 5 to 10 minutes. Prolonged exposure to fire may result in structural collapse and injury or death of the occupants of the building under construction. Fire safety on construction sites is still in its primitive stages in India. There is a great necessity to improve fire safety on construction sites to protect construction workers and other occupants of the buildings. This study aims to design and implement fire safety systems for construction sites, thereby enhancing the standards to meet the system requirements at par with global standards.
Economic and Labor Sizes from the Brazilian Timber Housing Production Sector
Authors: De Araujo Victor , Nogueira Claudia , Savi Antonio , Sorrentino Marcos , Morales Elen , Cortez-Barbosa Juliana , Gava Maristela , Garcia José
Published: February 2019

Brazilian timber housing producers were evaluated through a survey, which was based on face-to-face interviewing supported by a semi-structured questionnaire. Derived from expansive research, this paper aimed to identify labor size and to characterize economic size from this production sector. The sampling process evaluated 50.95% (n = 107) of all producers (n = 210) whose performance was considered close to ideal. This sector is mostly concentrated in micro and small-scale companies, though a small portion of medium-sized companies owned by sole proprietors, families, or small groups of entrepreneurs does exist. Due to compact sizing, no producer was classified as an industry or a large corporation. The main contrast was indicated by the number of direct jobs, whose estimation was about 3,700 workers for the whole studied sector, representing 1% of the overall Brazilian timber industry. Around 95% of timber housing producers are considered micro or small from a labor perspective. Unprecedented information could support discussions for the creation of assertive public policies.
Provision of Loans as a Strategic Choice of an Enterprise
Authors: Białek-Jaworska Anna , Opolski Krzysztof
Published: February 2019

The article presents motives and purposes of provision of loans by non-financial enterprises. Moreover, it describes how provision of loans influences both the internal and market situation of lenders who are not listed on the stock exchange. We point out effects of provision of loans by non-financial enterprises, while, based on literature review, we signal the market reaction (positive and negative) to information about lending activities of non-financial enterprises. On the one hand, the phenomenon of providing loans by non-financial enterprises may be considered positive, as it provides financing for entities with limited access to bank loans or provides liquidity management in a business group. On the other hand, it may lower the viability and amount of investment of companies providing loans. Loans obtained from outside the business group enable borrowers and the business group to use a tax shield, yet they increase the bankruptcy costs and limit the investment of lenders. An empirical study was carried out with the use of a panel approach (generalized method of moments GMM). The research sample includes 31 075 observations from the financial statements of limited liability companies and unlisted joint-stock companies for the years 2003-2014.
Analysis of the Financial Situation of Selected Respect Index Companies
Authors: Stawska Joanna , Grzesiak Lena
Published: February 2019

The concept of Corporate Social Responsibility (CSR) has become popular among organizations, the public, and external stakeholders. Recently, it has been appreciated by capital markets the indexes of which are constructed in such a way as to account for companies’ CSR. One of these indexes is the Respect Index of the Warsaw Stock Exchange. This paper analyses the financial condition of Respect Index companies in Poland using the desk research method. The analysis utilizes indicators of the so-called Du Pont’s pyramid (for all companies under consideration) and stock market indices such as a book value per share (BVPS) and a price-to-earnings ratio (P/E) (for the banking and insurance sectors and all other sectors, respectively). The analysis shows that the financial condition of the studied Respect Index companies in the years 2013 – 2015 was stable in the period of analysis, despite the not-so-optimistic financial situation of their industries. Socially responsible management can often result in good financial position and increase in the company’s rate, which may be indicated by the fact that the Respect Index increased by 40% in 2009-2015 compared to a lower increase WIG (18%) or WIG20 (-20%) decline. To find out more about the relationship between the stability of companies’ financial results and their CSR, more investigations and analyses of companies included in the Respect Index as well as other companies dedicated to CSR issues need to be conducted.
Molecular study on Senecio fontanicola (S. doria group, Asteraceae) and its conservation status
Authors: Pellegrini Elisa , Casolo Valentino , Iamonico Duilio , Oriolo Giuseppe , Rovere Nicola , Vischi Massimo
Published: February 2019

Senecio fontanicola is endemic to black-bog-rush fens of southern Austria, northwestern Slovenia and north-eastern Italy. It is characterized by oblanceolate leaves, a low number of supplementary bracts and glabrous achenes and it grows in marshy spring areas, fens and reed beds, between elevations from 20 to 850 m. The species was never described with molecular traits and during the last decades, S. fontanicola showed a dramatic decline due to land reclamation for agriculture. Therefore, the present study aims to characterize S. fontanicola using the molecular barcoding technique and to updated its distribution to propose a global risk category for the species, based on IUCN criteria. The three molecular markers used in this study (trnH-psbA, rbcL, and ITS) clearly distinguished S. fontanicola from S. doria. s.s. and the revised distribution allowed the definition of the conservation status of the species, that is Endangered-EN B2ab(i, ii, iii, iv) following the B criterion of the IUCN guidelines.
Comparison of Airborne Laser Scanning of Low and High Above Ground Level for Selected Infrastructure Objects
Authors: Siwiec J.
Published: February 2019

Along with the development of the technology of drone construction (UAV - Unmanned Aerial Vehicles), the number of applications of these solutions in the industry also grew. The aim of the research is to check the accuracy of data obtained using the new technology of UAV scanning and to compare them with one that is widely spread - high-altitude airborne Lidar, in terms of quality and spectrum of applications in industry and infrastructure. The research involved two infrastructure objects: a reinforced concrete one-span bridge and Lattice transmission tower with powerlines. The density of measurement, internal and external cohesion of point clouds obtained from both methods were compared. Plane fitting and deviation analysis were used. The data of UAV origin in both cases provided a sufficient density, allowing the recognition of structural elements, and internal coherence and precision of measurements important in modeling. The study shows that UAV mounted scanning may be used in the same applications as Airborne Lidar, as well as in other tasks requiring greater precision.
Environmental Modelling of Forest Vegetation Zones as A Support Tool for Sustainable Management of Central European Spruce Forests
Authors: Machar Ivo , Vlckova Veronika , Salek Lubomir , Pechanec Vilem , Nowak Arkadiusz , Nowak Sylwia , Plasek Vitezslav , Svajda Juraj , Oprsal Zdenek , Topacoglu Osman
Published: February 2019

The impact of climate change on forest ecosystems may manifest itself by a shift in forest vegetation zones in the landscape northward and into higher elevations. Studies of climate change-induced vegetation zone shifts in forest ecosystems have been relatively rare in the context of European temperate zone (apart from Alpine regions). The presented paper outlines the results of a biogeographic model of climatic conditions in forest vegetation zones applied in the Central European landscape. The objective of the study is a prediction of future silvicultural conditions for the Norway spruce (Picea abies L. Karst.), which is one of the principal tree species within European forests. The model is based on a general environmental dependence of forest vegetation zones on the long-term effect of altitudinal and exposure climates defined by the mean and extreme air temperatures and the amount and distribution of atmospheric precipitation. The climatological data for the model were provided by a validated regional climate database for 2010 – 2090 according to the SRES A1B scenario, bound to specific geo-referenced points in the landscape. The geobiocoenological data in the model were provided by the Biogeography Register database which contains ecological data on the landscape bound to individual cadastres of the entire Czech Republic. The biogeographic model applies special programs (the FORTRAN programming language) in the environment of geographic information systems. The model outputs can be clearly graphically visualized as scenarios of predicted future climatic conditions of landscape vegetation zones. Modelling of the regional scenario of changes in the climatic conditions of forest vegetation zones reveals that in the prediction period of 2070 and beyond, good and very good climatic conditions for the cultivation of forests with dominant Norway spruce will be found only in some parts of its today’s native range in forest vegetation zones 5 – 8. Based on the results provided by the regional scenario, the authors of this paper recommend fundamental reassessment of the national strategy of sustainable forest management in the Czech Republic, stipulating that the current practice of spruce cultivation be reduced only to areas specifically defined by the biogeographic model. The paper shows that biogeographic models based on the concept of vegetation zoning can be applied not only in regional scenarios of climate change in the landscape but also as support tools for the creation of strategies of sustainable forest management.
Integrated Analysis of Forest Policies and Their Impacts on Landscape and Lifescape Dynamics: A Case Study in The Walanae Forest Management Unit, Indonesia
Authors: Tajuddin  , Supratman  , Salman Darmawan , Yusran Yusran , Sahide Muhammad Alif K.
Published: February 2019

In the past few decades, forest policies have caused changes in forest landscape and community lifescape in the study area of Walanae Forest Management Unit (KPH Walanae), South Sulawesi Province. This research aims to analyze forest policy dynamics and their impacts on landscape and lifescape dynamics. We quantify landscape dynamics using land use and land cover change and landscape metrics in interpreting remote sensing results of four data sets obtained in 1990, 2000, 2009, and 2016. Furthermore, we investigate lifescape dynamics using qualitative/quantitative description. We found a rapid land use change in forest landscapes within the past 26 years. A significant change showed that, in 1990–2000, the primary forest that changed into the secondary forest and shrubs has changed into dry land agriculture mix shrubs. The decreased area of the forest brought an increase in economic income for people on one side and large disturbances and forest fragmentation on the other. Various forest policies influenced the forest composition and cover but were insufficiently successful in protecting the natural forest. Results showed that several forest policies that considerably impact the landscape and lifescape conditions include forest land designation, industrial forest plantation, and restoration activities. The policies on establishing KPH and social forest program have not shown the maximum result on the landscape and lifescape improvements and, therefore, must be supported.
Jonathan Edwards and His Theology of Revival
Authors: Moga Dinu
Published: February 2019

This part of our study has sought to establish that Edwards’s theology of revival represents a discipline at the root of which lies the sovereign will of God, not the will of man. For Edwards, the engine of any true revival movement is the sovereign work of God and not the work of man and his endeavours to produce revival. Revival from the time of Edwards has been characterised by mysterious and supernatural aspects. The Spirit of God has been the operator of revival and the people of God are entirely dependent upon Him for revival. The theme of God’s sovereignty becomes an important and essential theme for Edwards in the whole process of spiritual awakening.
Affective States Influence Sport Performance in Swimming
Authors: Samełko Aleksandra , Guszkowska Monika , Gala-Kwiatkowska Anna
Published: February 2019

Introduction
. Sports activity involves experiencing affective states, which have a substantial effect on actions taken by the athlete. The results of previous studies on the relationship between emotional states and sport performance outcomes are ambiguous. The aim of the study was to establish the relationships between affective states (both emotional states and moods) and performance in swimming.

Material and methods
. The study examined 9 female swimmers and 22 male swimmers competing at the national level aged from 15 to 23 years (M = 18.1; SD = 2.397). Affective states were evaluated by means of the Profile of Mood States (POMS) completed once a day before the competition and the Positive and Negative Affect Schedule (PANAS) completed before each race. The subject’s life record was divided by the time obtained in each race and expressed as a percentage.

Results
. Immediately before the races where the best results were obtained, the swimmers experienced the strongest positive emotions and the lowest level of negative emotions. The lowest level of positive states was recorded before the races with the worst performance. The lower the level of negative moods (fatigue, depression, anger, and tension) and the higher the level of positive moods (vigour and kindness) were, the better the results obtained by swimmers were. One exception was confusion, which unexpectedly correlated positively with the swimmers’ results. Preliminary analyses showed no indication of statistically significant differences between the women and men surveyed.

Conclusions
. The results of the study suggest that affective states influence performance outcomes in swimming. This influence may vary according to the valence and content as well as duration of affective states (emotional states vs. mood). On the basis of the results obtained, guidelines for coaches and their athletes can be formulated. A properly prepared trainer can choose training tasks in such a way as to optimise the intensity and content of the emotions experienced by athletes. Emotions seem to be important not only with regard to athletes’ well-being, but also as indirect and direct predictors of the results they achieve. Expression of emotion and emotional awareness in persons connected with sport should be included in training work.
Summer Camps from the Perspective of Participants and Organisers
Authors: Omelan Aneta Anna , Breś Barbara , Raczkowski Marek , Podstawski Robert , Polgár Tibor , Koltai Miklós
Published: February 2019

Introduction
. Summer camps are the most important form of organised leisure activity for children and adolescents, and their popularity has been increasing year after year. Providing tourism services for this group of recipients constitutes a big challenge for the organisers because they have to satisfy the expectations of not only the participants but also their parents. Hence, the aim of the study was to obtain data making it possible to estimate the degree of convergence between the needs of summer camp participants, their parents’ needs, and the tourism product, that is summer camp.

Materials and methods
. The study involved one hundred participants of a summer camp, aged 11-17 years. A diagnostic survey carried using direct interviews and questionnaires. The data have been processed and analysed statistically by means of Excel and Statistica v.12; a significance test was used for comparing two proportions at the significance level α = 0.05 (with p < α indicating the presence of statistically significant differences and p ≥ α indicating a lack of statistically significant differences).

Results
. The children of educated mothers participated in summer camps significantly more often than children of mothers with vocational education (p = 0.0115) and secondary education (p = 0.0422). When selecting the summer camp, most respondents (44.57%) paid attention to the degree of correspondence between the programme and their interests. The camps that were the most popular were sport summer camps (41.30%). Boys chose survival summer camps more often than girls (p = 0.0360) whereas girls preferred active and sailing summer camps (p = 0.006). The most attention in a summer camp was paid to the staff.

Conclusions
. When choosing a summer camp, children and parents pay special attention to whether or not the programme is rich in attractions; however, it is the staff that conditions positive emotions of the participants as well as their good memories. Organisers know how important the staff are and that they are the warrant of the summer camp’s success. The results presented confirm that preparing a summer camp offering requires much work and involvement because one must satisfy the expectations of both participants and parents, who use different criteria of camp evaluation.
The effect of how to perform movement sequences on absolute and relative timing transfer
Authors: Ghamari Amin , Sohrabi Mehdi , Kakhki Alireza Saberi
Published: February 2019

Depending on the difficulty of the task in terms of movement duration and the number of elements forming the sequence, recent research has shown that movement sequences are coded in visual-spatial coordinates or motor coordinates. An interesting question that arises is how a specific manner of performance without a change in such functional difficulties affects the representation of movement sequences. Accordingly, the present study investigated how the way in which a movement sequence is performed affects the transfer of timing properties (absolute and relative timing) from the practised to unpractised hand under mirror (same motor commands as those used in practice) and non-mirror (the same visual-spatial coordinates as those present during practice) conditions in two experiments each with segment movement time goals that were arranged differently. The study showed that after a limited amount of practice, the pattern of results obtained for relative timing differed between the two experiments. In the first experiment, there was no difference between retention and non-mirror transfer, but performance on these tasks was significantly better than that for mirror transfer, whereas in the second experiment, there was no difference between the mirror and non-mirror transfer. For total errors, no significant difference was found between the retention and transfer tests in both experiments. It was concluded that the way in which a sequence is performed could affect the representation of the task and the transfer of relative timing, while absolute timing could purposefully be maintained if necessary.
Radiodermatitis - review of treatment options
Authors: Spasić Bojana , Jovanović Marina , Golušin Zoran , Ivanov Olivera , Tešanović Dušanka
Published: February 2019

Radiation dermatitis is one of the commonest side effects of ionizing radiation which is applied in radiotherapy of carcinoma of all localizations, most frequently of tumors of breast, head and neck region, lungs and soft tissue sarcomas. It usually occurs as a complication of breast radiotherapy and thus it is more often recorded in female patients on the skin in the region of breast subjected to radiation. Clinical manifestations of radiation dermatitis can be divided into four phases: acute phase (erythema, dry desquamation, moist desquamation, ulceration and necrosis with resulting re-epithelialization, residual post-inflammatory hyperpigmentation, reduction and suppression of sebaceous and sweat glands and epilation); subacute phase (hyperpigmentation and hypopigmentation, telangiectasia, skin atrophy, even ulceration); chronic phase (skin atrophy, dermal fibrosis and permanent skin epilation) and late phase (increased risk of skin cancer). In order to prevent radiation dermatitis, skin care products should be applied throughout radiotherapy that will decrease the frequency of skin reactions or block them and thus improve life quality. Although the therapy includes not only topical corticosteroids but numerous other products with active ingredients such as aloe vera, calendula, hyaluronic acid, sucralfat, sorbolene, mineral and olive oil, honey, vitamin C, zinc, antimicrobials and silver, common therapeutic consensus has not been reached on their application in radiation dermatitis. Therefore, the treatment should be conducted according to the basic guidelines but tailor-made for each individual patient.
’Did You Arrive by Train or by Ship?:’ Transportation as Politics and Metaphor in Fieldwork in Socialist Romania
Authors: Kideckel David A.
Published: February 2019

This essay considers how transportation and mobility model the character of Romanian-American interaction during fieldwork from the mid-1970s to the mid-1980s. Transportation in socialist Romania was a register of modernization and regime legitimation as well as an absolute threat to that legitimation. Official suspicions of movement and political concern about transportation translated into differentially restricting, policing, and limiting availability of transportation. In contrast anthropological fieldwork is predicated on movement while Western culture also claimed free mobility as a cultural good. These different teleologies provoked diverse disjunctures in my interactions with Romanians. While I engaged with Romanians naively, my travelling together with people either gave them cover for resistance or provoked their fear of political exposure. Sharing transportation resources with Romanians encouraged others’ concerns about my alleged political bias or was used to affirm socialist superiority. In other words, transportation during socialism was never neutral, but freighted politically and culturally confrontational.
The Features of the Structural Organization of Spinal Ganglia in a Subphylum of Vertebtates
Authors: Goralskiy L. P. , Guralska S. V. , Kolesnik N. L. , Sokulskiy I. M.
Published: February 2019

The paper presents the results of research and studied the morphology of spinal ganglia in representatives of different classes of vertebrates: bony fish, amphibians, reptiles, birds and mammals, differing by level of organization, locomotion, habitat. It is revealed that certain structural and morphofunctional restructuring of spinal ganglia is carried out in the process of phylogenesis. Adaptation to different conditions of existence was accompanied by a change in the number of parameters of the spinal ganglia: density and size of neurocytes, increasing of the total number of gliocytes and perineuronal glial cells, polymorphism of neurocytes to the degree of chromatophily.
Multivariate Statistical Analysis Approach to Cluster Construction Workers based on Labor Productivity Performance
Authors: N. Diego Calvetti
Published: February 2019

In the construction industry, the direct workforce is one of the most important drivers of the work process. Identifying and quantifying labor productivity impact factors allows the diagnosis of recurring problems during the construction phase. Understanding how these factors influence the productive and the nonproductive states according to the characteristics of workers or group of workers is an essential tool to boost productivity. This paper introduces a multivariate statistical analysis approach to cluster workers based on the characteristics of the actions that are performed during the daily construction tasks. This study analyzed the data from a field experiment based on human observation of actions of 10 welders during a week in a pipe-shop. The case study conducted step by step presented in this work indicates retention of 50% and 40% of the total sample in segmented workers clusters.
Design and Construction of Monocopter and its Nonlinear Control Using Photo Diode Array
Authors: Safaee Ahmad , Moussavi Seyed Zeinolabedin , Menhaj Mohammad Bagher
Published: February 2019

Monocopter is a single-wing rotary flight system which has the capability of hovering. This flyer includes two dynamic parts in which more efficiency can be expected rather than other Micro UAVs due to the extended area of wing compared to its frame. Low capital cost and simple mechanism rather than other systems such as helicopter are the most important specifications of this flight system. In this paper, a model of monocopter flight system has been designed and implemented. Then, a new method of monocopter control and the related hardware has been designed and constructed using photo diode array in order to define position angle of flight system. Designers and constructors have to build a digital compass with the related advantages and disadvantages for this purpose. In the next stage, the optimized flight sample was redesigned and reconstructed and the dynamic parameters of flying were set due to existed hardware restrictions. Then, different experimental tests have been carried out after hardware installation of the control system. So, the controllable flying has been implemented using this control system.
The Art Fairs in Rio de Janeiro and São Paulo: Democratization and Access to Art as a Marketing Strategy
Authors: Stocco Daniela
Published: February 2019

Brazil’s art market has experienced a significant growth during the 2000s and the first years of the 2010s. This growth, among other things, has stimulated the creation of four contemporary art fairs in the two richest cities in Brazil-São Paulo and Rio de Janeiro. Even though they all were inspired by international fair models, and they all have attempted to seize the opportunity the Brazilian art market was projecting, they each use different market and symbolic strategies. Three of the four promoted themselves as privileged places to make art more accessible to a broader audience, not exclusively to buy it, but to see and enjoy it. In this article, my goal is to show the reasons and the context behind this positioning strategy choice, its consequences, and, most importantly, the conflicts and adaptations it produced from the first to the more recent editions of those fairs.
PRENSA Y POLÍTICA AFRO URUGUAYA: NUESTRA RAZA Y EL PARTIDO AUTÓCTONO NEGRO - PRIMERA MITAD DEL SIGLO XX
Authors: Palermo Eduardo
Published: February 2019

En 1933 se fundó la Revista Nuestra Raza, órgano de prensa afro uruguayo que denunció la situación social de los mismos, marcada hasta mediados del siglo 20 por el analfabetismo, dificultades de acceso laboral, la prostitución de la mujer “negra”, la falta de acceso a los trabajos públicos, bajas remuneraciones, negación de los derechos jubilatorios, la vida en zonas suburbanas y muy pobres, la discriminación y el racismo. Fue un portavoz en el combate al fascismo internacional, a las dictaduras, al racismo y aportó a la unidad cultural afro uruguaya, fundando la Casa de la Raza. Entre las acciones más importantes aporto a la creación, en 1936, del Partido Autóctono Negro con el objetivo de obtener un diputado que los representara. En todos los aspectos la revista fue pionera en las acciones de resistencia y acción militante de los afro- uruguayos.Palabras-clave: Prensa afro uruguaya. Nuestra Raza. Partido Autóctono Negro.AbstractIn 1933, the magazine Nuestra Raza, an Afro-Uruguayan press body, was denounced, denouncing the social situation of the same, marked until the middle of the 20th century by illiteracy, labor access difficulties, the prostitution of "black" women, the lack of access to public works, low wages, denial of pension rights, life in suburban and very poor areas, discrimination and racism. He was a spokesman in the fight against international fascism, dictatorships, racism and contributed to the Afro-Uruguayan cultural unity, founding the Casa de la Raza. Among the most important actions contributed to the creation, in 1936, of the Partido Autoctono Negro (Black Autochthonous Party) with the aim of obtaining a deputy to represent them. In all aspects, the magazine pioneered the actions of resistance and militant action of Afro-Uruguayans.Keywords: Uruguayan afro press. Our Race. Black Autochthonous Party.
A IGNORÂNCIA INTOLERANTE NÃO COMPREENDE ARTE
Authors: Kussler Leonardo Marques
Published: February 2019

A compreensão artística é restrita por elementos sociais, econômicos, históricos e existenciais de cada sujeito. Consequentemente, no momento de abertura deste para interpretação artística, há um jogo de inúmeras variáveis que permitem ou não que se consiga compreender o discurso da arte. Neste artigo, na primeira seção, propomo-nos a desdobrar conceitualmente a noção de jogo, do ponto de vista filosófico, unindo-o à hermenêutica filosófica gadameriana e a necessidade de se adentrar no que convencionamos chamar de estádio de jogo para que seja possível refletir dialogicamente sobre a arte. Na segunda seção, a proposta é refletir acerca de como se compreende arte, a partir de releituras dos campos da Estética e da Filosofia da Arte, especialmente após a virada da arte contemporânea. Juntamente com o aporte teórico de Arthur C. Danto, abordaremos alguns elementos básicos de variáveis relevantes para se considerar algo como arte ou não e a intolerância de segmentos sociais que degradam a produção cultural por ignorância e incapacidade de entrar no jogo da arte contemporâneo.Palavras-chave: Filosofia. Arte. Jogo.ABSTRACTArt understanding is something restricted by the social, economic, historical and existential elements of each subject. Consequently, in the moment of its opening for artistic interpretation, there is a game of several variables that allow or not to be able to understand the discourse of art. In this article, in the first section, we propose to unfold conceptually the notion of game from the philosophical point of view, joining it to the Gadamerian philosophical hermeneutics and the need to delve into what we call the game stadium so that it is possible to reflect dialogically about art. In the second section, the proposal is to ponder on how art is understood from re-reading the fields of Aesthetics and Philosophy of Art, especially after the turn of contemporary art. Along with the theoretical contribution of Arthur C. Danto, we will address some basic elements of relevant variables to consider something as art or not and the intolerance of social groups that degrade cultural production through ignorance and inability to enter the contemporary art game.Keywords: Philosophy. Art. Game.
ESTRATÉGIAS SENHORIAIS, ARTIMANHAS CATIVAS: RELAÇÕES ESCRAVISTAS NA FRONTEIRA ENTRE O BRASIL E O URUGUAI (SÉCULO XIX)
Authors: Matheus Marcelo Santos
Published: February 2019

A fronteira sul do Império brasileiro foi palco de constantes conflitos. Seja entre os luso-brasileiros e o Império espanhol, entre os brasileiros e orientais ou argentinos, seja a Guerra do Paraguai, a região teve poucos momentos de paz ao longo do século XIX. Do mesmo modo, durante o Oitocentos, o regramento sobre o sistema escravista brasileiro sofreu importantes percalços, como o fim do tráfico em 1850 e a Lei do Ventre Livre em 1871. No Brasil meridional, a abolição da escravidão no Uruguai foi outro fator de desestabilização da instituição escravista. Mesmo em meio a estas contendas e mesmo com as mudanças pelas quais passavam as relações escravistas (no Brasil e fora dele), ali se estabeleceu a mais expressiva criação de gado de todo o país. E, mais importante, produção pecuária que tinha na mão de obra escrava algo estruturante de sua organização. É neste contexto que estudamos a relação entre fronteira e escravidão no presente artigo. Nele, buscamos entender como senhores e escravos lidavam com o espaço fronteiriço, utilizando tal aspecto em seu benefício. Foi possível identificar que a fronteira ora servia para que cada um dos polos buscasse seus objetivos, ora para forjar acordos entre eles, sendo sempre um fator fundante das relações ali produzidas.Palavras-chave: Escravidão. Brasil meridional. Fronteira.ABSTRACTThe southern border of the Brazilian Empire was the scene of constant conflicts. Between the Luso-Brazilians and the Spanish Empire, between the Brazilians and the Orientals or the Argentines, or the Paraguayan War, the region had few moments of peace during the nineteenth century. Likewise, during the nineteenth century, the rule on the Brazilian slave system suffered major setbacks, such as the end of trafficking in 1850 and the Free Womb Law in 1871. In southern Brazil, the abolition of slavery in Uruguay was another destabilizing factor of the slave institution. Even in the midst of these struggles, and even with the changes through which slave relations passed (in Brazil and elsewhere), there was established the most expressive cattle breeding in the whole country. And, more important, livestock production that had on the labor slave something structuring of its organization. It is in this context that we study the relationship between frontier and slavery in this article. In it, we sought to understand masters and slaves dealing with the frontier space, using such aspect to their advantage. It was possible to identify that the frontier now served for each of the poles to pursue their objectives, sometimes served to forge agreements between them, always being a founding factor of the relations produced there.Keywords: Slavery. Southern Brazil. Border.
Structure, anion, and solvent effects on cation response in ESI-MS
Authors: Omari Isaac , Randhawa Parmissa , Randhawa Jaiya , Yu Jenny , McIndoe J Scott
Published: February 2019

The abundance of an ion in an electrospray ionization mass spectrum is dependent on many factors beyond just solution concentration. Even in cases where the ions are permanently charged and do not rely on protonation or other chemical processes to acquire the necessary charge, factors such as cation structure, molecular weight, solvent, and the identity of the anion can perturb results. Screening of a variety of combinations of cation, anion and solvent provided insight into some of the more important factors. Rigid cations and high conductivity anions tended to provide the highest responses, while acetonitrile was the most accurate solvent for reflecting solution composition. Functional groups that had affinity for the solvent tended to depress response. These observations will provide predictive power when accounting for ions that for reasons of high reactivity can not be isolated.
Çankırı İlinin Briyofit Listesi
Authors: ABAY Gökhan , URSAVAŞ Serhat
Published: February 2019

Bu çalışmada; Çankırı ili sınırları
içerisinde gerçekleştirilmiş briyofloristik çalışmalar incelenerek, ilin
briyofit florasının güncel durumunun ortaya çıkartılması amaç edinilmiştir. Buna
göre, yapılan arazi çalışmaları ve literatür verilerine dayanarak hazırlanan briyofloristik
listede 54 familya ve 120 cinse ait 286 briyofit taksonunun kaydı verilmiştir.
Bunlardan; 19 familya ve 22 cinse ait 37 takson Marchantiophyta (ciğerotları) bölümüne, 35 familya ve 98 cinse ait
249 takson ise Bryophyta
(karayosunları) bölümüne aittir.

 

Listelenen taksonlardan Barbilophozia lycopodioides (Wallr.)
Loeske ciğerotu ile Pterygoneurum
crossidioides W. Frey, Herrnst. & Kürschner karayosununun Türkiye’den
ilk kayıtları Çankırı il sınırları içerisindedir.
Comparison of different interpolation techniques in determining of agricultural soil index on land consolidation projects
Authors: UYAN Mevlüt
Published: February 2019

Land consolidation (LC) is a tool to improve the processing efficiency of agricultural area and the promotion of rural development same time an indispensable application for the promotion of sustainable agriculture. In order to achieve the reallocation process after LC, determining the correct of soil index (SI) for each of the agricultural parcels is very important for the success of LC projects. Nowadays, interpolation methods are extensively applied in the mapping processes to estimate the SI at unsampled sites. The objective of this study was to evaluate and compare the performance of three interpolation methods for the agricultural SI values maps with GIS technology for LC projects. The SI data were determined from 132 observation points. Three spatial interpolation methods Ordinary Kriging (OK), Inverse Distance Weighted (IDW), and Radial Basis Functions (RBFs) were utilized for modeling the agricultural SI values. The results indicated that all methods provided a high prediction accuracy of the mean concentration of SI. In this study, although the best performed interpolation method was the OK, the results showed that the performance differed slightly among three methods. Results show that all the methods present a good performance in the estimation with RMSE (root mean square error) and ME (mean error) close to 0%.
Standartization of P. ginseng and P. quinquefolius root extracts by liquid chromatography-mass spectrometry
Authors: Fedorova E. S. , Stekolshchikova E. A. , Shpigun O. A. , Rodin I. A. , Stavrianidi A. N.
Published: February 2019

An approach to detection of triterpene glycosides in ginseng extracts is developed using high performance liquid chromatography/mass spectrometry (HPLC-MS). Enhanced selectivity compared to commonly used HPLC-UV techniques provides simultaneous registration of chromatographic peaks and determination of 23 major and minor ginsenosides. For this purpose, in addition to the use of highly selective MS detection of adduct ions of sodium ginsenoside molecules and fragmentary sapogenin ions, special conditions of chromatographic separation on a sorbent modified with pentafluorophenyl (PFP) groups were specified. The effect of column temperature and mobile phase composition on the separation selectivity of glycosides was also studied. Though we failed to achieve complete chromatographic separation of the peaks for several compounds (F4 and Rg6, Rk3 and Rh4), their determination appeared possible in case of their joint attendance due to registration of the signals that differ in the value ofm/zratio. For all studied compounds, the linearity ranges and calibration equations along with the metrological characteristics such as the detection limit and reproducibility were determined. The developed approach was tested in standardization of the reference extracts of Asian (P. ginseng) and American (P. quinquefolius) ginseng roots. For some ginsenosides, the content declared by the manufacture did not match the actual content, but for others the concentrations were close to the declared values. Moreover, we managed to expand the range of ginsenosides under control which is rather important for their use in medicine.
Monitoring of the elements of aviation structures using strain-gauge measurement
Authors: Bautin A. A.
Published: February 2019

Analysis of the kinetics of the stress-strain state was carried out using data of tensometry as one of the methods for monitoring the integrity of the aircraft structure and a promising approach to ensure safety of aviation equipment during long-term operation. The advantages of condition monitoring using on-board systems prior to routine procedures aimed at maintaining the airworthiness (which consist mainly in periodic inspections) are presented. The results of using monitoring when studying the fatigue characteristics of the aircraft structure elements at the Central Aerohydrodynamic Institute (Russia) are shown. The study was carried out on samples of longitudinal fuselage joints. Several types of fatigue damages typical for operation of longitudinal joints are considered. The possibility of detecting defects by monitoring of the local stress-strain state with the help of strain gauges under various modes of destruction is assessed. Data on the of fracture surfaces of the damaged elements, fronts and crack propagation rates corresponding to different number of applied cycles were used. The assessment of the controllability of several typical structural and technological variants of longitudinal joints is presented. The results of determining zones of changes in stress-strain state in a bearing sheet with a single main crack are presented, which is the most typical fatigue damage to the longitudinal fuselage joints. The optimal location of the sensors for monitoring the integrity of the joint is proposed. Studies proved that the method of structural health monitoring using tensometry data can be successfully applied to tests for durability and has a prospect of being used in maintaining the integrity of joints and other places of limited access by instrumental non-destructive test methods.
Calculation-and-experimental estimation of the role of the frequency ratio in changing the endurance at two-frequency deformation modes
Authors: Gadenin M. M.
Published: February 2019

The cycle configuration at two-frequency loading regimes depends on the number of parameters including the absolute values of the frequencies and amplitudes of the low-frequency and high-frequency loads added during this mode, the ratio of their frequencies and amplitudes, as well as the phase shift between these harmonic components, the latter having a significant effect only with a small ratio of frequencies. Presence of such two-frequency regimes or service loading conditions for parts of machines and structures schematized by them can significantly reduce their endurance. Using the results of experimental studies of changes in the endurance of a two-frequency loading of specimens of cyclically stable, cyclically softened and cyclically hardened steels under rigid conditions we have shown that decrease in the endurance under the aforementioned conditions depends on the ratio of frequencies and amplitudes of operation low-frequency low-cycle and high-frequency vibration stresses, and, moreover, the higher the level of the ratios of amplitudes and frequencies of those stacked harmonic processes of loading the greater the effect. It is shown that estimation of such a decrease in the endurance compared to a single frequency loading equal in the total stress (strains) amplitudes can be carried out using an exponential expression coupling those endurances through a parameter (reduction factor) containing the ratio of frequencies and amplitudes of operation cyclic loads and characteristic of the material. The reduction is illustrated by a set of calculation-experimental curves on the corresponding diagrams for each of the considered types of materials and compared with the experimental data.