bluuebunny/crossref_metadata_2025 huggingface dataset:
Layering of CDMA Wireless Sensor Network Cluster to Improve Network Capacity
Authors: Kurniawan Dwi Widodo Heru , Kurniawan Adit , Arifianto M Sigit
Published: October 2019

Nowadays, the network capacity of the wireless sensor network is a critical research topic area in the world. As the number of sensors connected to the network is quickly growing, it is important that they can sense and transmit data instantly. One of the approaches to increase the network capacity is clustering the sensors to control communication. The approach will divide sensors into several groups and drive the sensors to send the data through the cluster head.  However, the approach will arise inter-cluster interference problems from the sensors near the border that is higher level than other sensors. All of those will cause the fewer sensor that can send the data so that reducing the network capacity. In order to overcome the problem, layering the sensor cluster is proposed which each cluster is divided into two layers.  Moreover, the outer layer is divided into four zones and assigned one intermediary sensor in each zone. Sensors in the outer layer will communicate with the cluster head through the intermediary sensors. The method will reduce the transmission power and lessen the interference to other clusters. The approach not only can minimize interference coming from the sensors near the outer layer but also reduce the power consumption. The study concludes that applying the layering technique will drive the sensors near the border to generate minimum interference in their cluster and neighbor clusters. As a result, the network can deliver more capacity than approaches using either only clustering or layering.
Crop Water Requirements Analysis Using Cropwat 8.0 Software in Maize Intercropping with Rice and Soybean
Authors: Suryadi Edy , Ruswandi Dedi , Dwiratna Sophia , Prawiranegara Boy Macklin Pareira
Published: October 2019

The increasing level of land conversion from fertile farmland towards infrastructural purposes land such as residential and industrial land results in the devolving of the expansion of maize area from fertile land to land marginal. Maize is one of the crops that is being targeted for development planning in the food and agriculture sector. To improve food self-sufficiency, especially maize, commodity, proper management of the production processes such as crop water requirement and the intercropping pattern is needed. The purpose of this study is to find out how much water needs of plants in intercropping maize with rice, and intercropping corn with soybeans. To intensify food self-sufficiency especially maize commodities, proper management of the production process is required such as crop water requirements and intercropping patterns aspects. The purpose of the research is to find out the value of crop water requirements in intercropping maize with rice, as well as intercropping maize with soybeans. This research uses a descriptive method which describes the crop water requirement affecting the productivity using software Cropwat 8.0. The results show that crop water requirements of maize in intercropping with rice is 406.3 mm while water requirement with soybean intercropping is 408.6 mm during the growing season. The average productivity of maize intercropping with rice was 7.454 ton/ha of a dry kernel, whereas, in intercropping maize with soybean, productivity value of maize is 7.88 ton/ha of a dry kernel. The best combination, according to the productivity and the crop water requirement, is the maize intercropping with soybean. The difference in productivity is up to 5.7 percent with only 2.3 mm additional water demand for maize and intercropping rice plants.
A Comparative Study between Collaborative Filtering Techniques and Generate Personalized Story Recommendations for the Vixio Application
Authors: Darmawan Albert , Manuaba Ida Bagus Kerthyayana
Published: October 2019

Interactive fiction (or text-based game) is a game that consists of texts which are used to bring interactivity to a story. Interactive fiction shows the potential to improve reading behaviour and engage the player with reading materials. In continuing to explore more benefits in reading, creating, and sharing interactive fiction, a web application called Vixio is developed as a platform, where users can develop and distribute interactive fiction. To engage and to feed the users with more interactive stories, a recommender system is applied to provide recommendations of stories that would be suitable to the reader’s interest. This paper is focused on developing a recommender system which can generate personalized story recommendations for the Vixio web application. This paper also discusses determining which techniques are better to be implemented inside the recommender system by conducting a comparative study between five collaborative filtering techniques, which are: Three Matrix Factorizations (SVD, SVD++, and NMF), Slope One, and Co-clustering. To compare each technique with one another, 5-fold cross-validation and response time were measured. Based on these two evaluations, it is shown that there is no technique which has a superior accuracy over the others. However, Slope One algorithm is eminent in terms of fit time and mean response time.
Analyzing the Performances of WSNs Routing Protocols in Grid-Based Clustering
Authors: Hassen Begared Salih , Lafta Samir Abdul-Sattar , Noman Haeeder M. , Ali Adnan Hussein
Published: October 2019

Nowadays wireless sensor networks (WSNs) became a modern research theme owing to the various applications range in assorted fields. Clustering considered from the more efficient techniques for solving the WSN drawbacks of energy consumption. The grid-based cluster has definitely done its effectiveness, especially for networks with high dynamic, all nodes in the clusters represented and the values of data are collected from sensor nodes by the cluster head (CH). For balancing the energy consumption with network traffic, the (CH) must be exchanged between all sensor nodes and the cluster size ought to be closely determined at different network parts. The most important issues for WSN is developing an energy-efficient algorithm by Grid-based clustering for improving the network lifetime, reduced cost, and increasing the network reliability. The equipment of the sensor nodes attached with limited power sources, the Grid-Based Clustering algorithm (GBC), therefore efficiently employing the energy of the sensor nodes can preserve a prolongation of the network lifetime. The network Performances of the sensor node are largely based on the application of the routing protocols, three routing protocols OLSR, AODV, and DSR in grid-based cluster WSN are evaluated by using Qualnet simulator. The results show DSR outperforms in the range of throughput, and end to end delay, while the AODV can be considered as the best in the package delivery ratio PDR with compared to others.
Effect of Indigenous Rhizobacteria and Manure on the Growth and Yield of Red Potato (Solanum tuberosum L.) in Solok, West Sumatera
Authors: Dwipa Indra , Sari Winda Purnama , Warnita -
Published: October 2019

Potato is important food for half population of the world particularly population in Europe and America. Beside it is as carbohydrate source, potato can be used as main food for diabetes people, replaces the rice due to it contains low calories. In developed countries, particularly in Indonesia, it is also as diversify food for medium and highland people. The research was conducted in Selayo Tanang Buki Sileh, Lembang Jaya, Solok regency, West Sumatera, Indonesia from May to August 2017. The research aimed to study the interaction between indigenous rhizobacteria and manure to the growth and yield of red potato. The factorial design in Completely ranzomized design (CRD) with 2 factors was used in this reserach.  The first factor was rhizobacteria isolates (no isolate, A2.1b2; A3.1a5; B1.2a2) and the second factor was the manure with dose 30 ton/ hectare (chicken, quail, and cattle). The potato variety that used in the assay was PING 06. The data was analyzed by analysis of variance with Honestly Significant Difference/HSD test in 5%. Generally, the result showed that there was no interaction between rhizobacteria isolates and manure to growth and  yield of red potato. A2.1b2 was the best isolate for fresh weight of tuber per plant, per plot and per hectare of red potato plant and chicken manure could increase the growth and yield of  red potato plant (11.73 ton/hectare).
Knowledge of Breakfast, Protein Intake of Breakfast, and Nutritional Status on Primary School Children
Authors: Mutalazimah M , Indrasari Atika Putri
Published: October 2019

Nutritional status of children can be influenced by breakfast habits. One factor that influences the consumption of breakfast is knowledge of breakfast. Based on the results of a preliminary survey, 65% of students have less knowledge about the importance of breakfast. The objective of this research was to determine the correlation between knowledge of breakfast with protein intake and nutritional status on elementary school children at Madrasah Ibtida’iyah Muhammadiyah (MIM) Innovative Gonilan Kartasura Sukoharjo Indonesia. This was an observational study with a cross-sectional approach and sample size of 245 children selected by simple random sampling. The knowledge was assessed using a questionnaire containing 20 items with a true or false response. The protein intake was assessed by an interview using a 24-hour food recall form while the nutritional status was obtained using anthropometric measurements and was interpreted by Z-score of body mass index (BMI-for-Age). The correlation test in this study was done by rank Spearman correlation test.  The knowledge and protein intake were considered adequate with the respective values of 55.1% and 49.0%, while the nutritional status was classified as normal with the number of 65.3%. There was a correlation between knowledge with protein intake (p=0.032) and nutritional status (p=0.001). It is expected that the school can cooperate with community health centers to conduct nutrition education, especially about the breakfast behavior to improve the nutritional status of primary school students.
Comparison of Fuzzy C-Means, Fuzzy Kernel C-Means, and Fuzzy Kernel Robust C-Means to Classify Thalassemia Data
Authors: Rustam Zuherman , Kamalia Annisa , Hidayat Rahmat , Subroto Fajar , Suryansyah S Aditya
Published: October 2019

Among the inherited blood disorders in Southeast Asia, thalassemia is the most prevalent. Thalassemias are pathologies that derive from genetic defects of the globin genes. Thalassemia is also considered a health burden among the world’s population. Thalassemia cannot be cured, but there is a method to prevent the occurrence of thalassemia by early detection with  screening. The aim is to identify the suspected unrecognised diseases in a population that seems healthy and asymptomatic using tests, examinations, or other procedures that can be applied quickly and easily to the target population. Research on thalassemia has been done extensively, such as testing the accuracy of Î²-thalassemia data in Thailand using the Bayesian Network and Multinomial Logistic Regression. In this study, we will compare the performance of the classification of thalassemia data by Fuzzy C-Means, Fuzzy Kernel C-Means, and Fuzzy Kernel Robust C-Means. The author uses thalassemia data from Indonesia, acquired from Harapan Kita Children and Womens’s Hospital,  Jakarta, that consists of 82 thalassemia samples from the patients of thalassemia and 68 non-thalassemia samples with 11 features. In total, there are 150 data patients used in this paper. The results show the accuracy of the classification. The accuracy of FCM is 100% when training data is 90%, FRCM is 100% when training data is 90%, and FKRCM, which is the modified Fuzzy, 100% when we use the and 80% & 90% training data. This result denote that Fuzzy C-Means, Fuzzy Robust C-Means, and Fuzzy Kernel Robust C-Means perfectly classify thalassemia data from Indonesia.
Análisis de los principales aspectos del Convenio para Evitar la Doble Imposición suscrito entre Colombia y Japón
Authors: Cabrera Cabrera Omar Sebastián
Published: October 2019

En diciembre de 2018, Colombia y Japón suscribieron un Convenio para Evitar la Doble Imposición, lo cual materializó el objetivo que en los últimos años ha tenido el país de lograr poseer una red extensa y robusta de tratados tributarios. Naturalmente, el tratado tributario con Japón se cimentó sobre la base del MOCDE en su versión más actualizada de 2017, que ya incluye las recomendaciones sugeridas por el plan de acción de BEPS. Sin embargo, al tratarse de un acuerdo bilateral en el que las partes pueden de manera libre negociar su contenido, existen varias disposiciones en el tratado que se apartan del MOCDE y sobre las cuales se hará un análisis. Asimismo, dada la reciente adhesión de Colombia a la OCDE, el país realizó una serie de reservas al Modelo de Convenio tributario de dicha organización internacional, las cuales serán contrastadas con el texto final del tratado suscrito con Japón.
Apresentação
Authors: Arza Valéria , Clinio Anne
Published: October 2019

Apresentação
Intercomunicação entre a organização da informação e do conhecimento, os estudos sobre memória e a produção de obras artísticas | Intercommunication among information and knowledge organization, memory studies and the production of artistic works
Authors: Medeiros Wagner Oliveira de , Pinho Fabio Assis
Published: October 2019

RESUMO Trata-se da interlocução entre os sentidos que circundam a relação de comunicação entre a organização da informação e do conhecimento, os estudos sobre a memória e a produção de obras de arte pelo meio social. Apresenta, por meio de uma revisão de literatura, os enlaces que permeiam a materialidade dos registros do conhecimento e a sua característica como documento memorialístico construído com base nas impressões pessoais e coletivas do indivíduo social, permitindo a compreensão de sob quais perspectivas a comunicação entre esses conceitos acontece, gerando campo de discussão e pesquisa. Conclui que as principais esferas de sentido que ligam ambas as áreas partem da possibilidade de desenvolvimento de mecanismos de tratamento da produção intelectual e artística, enquanto registros de informação, que são construídos com valor memorialístico intrínseco, possibilitando a compreensão do passado, presente e futuro, na formação de saberes e no desenvolvimento do conhecimento humano.Palavras-chave: Ciência da Informação; Organização da Informação e do Conhecimento; Memória; Produção de Arte; Informação em Artes.ABSTRACT This paper discusses the interlocution of the meanings that surround the relationship of communication among the areas of Information and Knowledge Organization, as well as studies about memory and the production of artworks via a social environment. It discusses, through a literature review, the bonds spread in the materiality of the registers of knowledge. It also describes their role as a memory document constructed based upon the public and personal impressions of the social individuals that allow the comprehension of the perspectives on which the communication between those concepts happen, opening a field for discussion and research. All things considered, the main spheres of meaning that bound both areas come from the possibility of the development of treatment mechanisms for the intellectual and artistic production. While the registers of information, the ones that are built with intrinsic memory values, are responsible for making the comprehension of the past, present and future possible, as well as the production of new understandings and the development of human knowledge.Keywords: Information Science; Information and Knowledge Organization; Memory; Art Production; Information in Arts.
Rotulagem alimentar e organização do conhecimento: alegações nutricionais e de saúde em relação ao açúcar | Food labels and knowledge organization: nutrition and health claims in relation to sugar
Authors: Martínez-Ávila Daniel , Gomes Luciana
Published: October 2019

RESUMO Os rótulos dos alimentos poderiam ser uma das principais fontes de informação e garantias de proteção da população diante das práticas de propaganda da indústria. Uma correta organização da informação e do conhecimento nos rótulos de alimentos possibilitaria à população uma maior independência em relação à nutrição e a saúde. Considerando os rótulos dos alimentos como espaços de organização do conhecimento, objetivamos analisar algumas das implicações éticas nas relações de equivalência que podem ser utilizadas nesses espaços. Mais especificamente, analisamos a listagem de açúcares e o uso de sinônimos de sacarose em barras de cereais, sendo este um dos aspectos mais controversos com relação às alegações nutricionais e de saúde. Conclui-se que os rótulos dos alimentos analisados não informam de forma adequada o conteúdo de açúcares nos alimentos enquanto utilizam recursos retóricos, subterfúgios legais e atitudes pouco éticas para apresentar os produtos de uma forma mais comercializável.Palavras-chave: Rótulos de Alimentos; Alegações Nutricionais e de Saúde; Açúcar.ABSTRACT Food labels might be one of the main sources of information and guarantees of protection of the population against the abusive practices of the industry. A commited information and knowledge organization on food labels allows the population to be better informed on nutrition and health. Considering food labels as spaces of knowledge organization, we aim to analyze some of the decisions with ethical implications in the form of equivalence relationships that can be used in these spaces. More specifically, we analyzed the listing of sugars and the use of synonyms of sucrose in cereal bars, as this is one of the most controversial aspects in relation to nutrition and health claims. We conclude that the analyzed food labels do not clearly inform the content of sugars in foods while using rhetorical features, legal subterfuges, and unethical attitudes to present the products in a more marketable way.Keywords: Food Labels; Nutrition and Health Claims; Sugar.
Editorial | Letter from the Editor
Authors: Albagli Sarita
Published: October 2019

Editorial
Jornalismo à deriva no mar da pós-verdade: a busca da verdade como método | Journalism adrift in the post-truth sea: the search for truth as a method
Authors: Lins Anthony José Da Cunha Carneiro , Rocha Jr Dario Brito , Souza Alice Cristiny Ferreira de
Published: October 2019

RESUMO Parte integrante de pesquisa aplicada de desenvolvimento de ferramenta de automatização de fact-checking, o presente artigo propõe uma revisão bibliográfica sobre o conceito de verdade e pós-verdade e evidencia, por meio da exposição dos termos adotados pelos serviços brasileiros de combate à desinformação, a necessidade do método na definição de verdade como salvaguarda do jornalismo e na produção de notícias no ambiente digital.Palavras-chave: Pós-verdade; Fact-checking; Pós-modernidade; Jornalismo; Automatização.ABSTRACT As part of an applied research in the development of a fact-checking automation tool, this article proposes a bibliographical review of the concept of truth and post-truth and, through the exposition of the terms adopted by Brazilian fact-checking services, the need of the method in the definition of truth as a safeguard of journalism and in the production of news in the digital environment.Keywords: Post-truth; Fact-checking; Postmodernity; Journalism; Automation.
Notas sobre o corpo violado em produções fotográficas latino-americanas | Notes about the raped body in Latin American photographic productions
Authors: Biondi Angie
Published: October 2019

RESUMO Na contramão dos habituais usos de imagens pelo fotojornalismo, séries policiais, realities shows investigativos, entre outros materiais fartamente ilustrados por violências de todo tipo, certas produções fotográficas latino-americanas têm se utilizado de imagens capturadas da realidade para refletir outros enunciados sobre crimes e violências de gêneros. Este texto observa como certas obras buscam ressignificar as imagens de corpos violados de mulheres, a partir dos trabalhos de Regina Galindo e Ana Mendieta.Palavras-chave: Corpo; Fotografia; Violência; Gênero; América Latina.ABSTRACT Contrary to the usual uses of images by photojournalism, crime series, realities shows and many others materials illustrated by imagens of violence, certain Latin American works have used images captured from reality to reflect other statements about crimes and violence of genres. This text notes how certain works intend to re-significate the images of violated bodies of women, presenting the works of Regina Galindo and Ana Mendieta  Keywords: Body; Photography; Violence; Gender; Latin America.
Arquivamento da Web no contexto das Humanidades Digitais: da produção a preservação da informação digital | Web archiving in the context of digital humanities: from production to preservation of digital information
Authors: Rockembach Moisés
Published: October 2019

RESUMO Este trabalho procurou trazer as relações existentes entre as humanidades digitais, como campo emergente de estudos inter e transdisciplinares, e a área de estudo do arquivamento da web, que consiste em políticas, metodologias e tecnologias que envolvem a seleção, captura, armazenamento, preservação e disponibilização de conteúdos da web para acesso e uso retrospectivo. Sabendo-se que os conteúdos web possuem um ciclo de vida relativamente curto devido à rápida obsolescência tecnológica e dificuldades no armazenamento a longo prazo. e que diversos esforços são necessários para a preservação digital, observou-se que o senso de comunidade, como uma das características das humanidades digitais, pode ser um fator importante para um melhor desenvolvimento de arquivos da web, nacionais e em diversos outros países, já que se verifica que a grande parte dos países do hemisfério sul não possui arquivos da web e, portanto, correm o risco de perderem seus conteúdos web e sua memória digital.Palavras-chave: Arquivamento da Web; Humanidades Digitais; Preservação Digital; Comunidades de Pesquisa e Práticas.ABSTRACT This work aims to bring the existing relationships between Digital Humanities, as an emerging field of inter and transdisciplinary studies, and the field of web archiving, which consists of policies, methodologies and technologies that involve the selection, capture, storage,  preservation and availability of web content for access and retrospective use. Web content has a relatively short lifecycle, since content producers generally do not care about keeping online access for the long term and that several efforts are required for success fully preserving digital content. Given this, it has been observed that the sense of community, one of the characteristics of Digital Humanities, can be an important factor for a better development of archives – both nationally and for other countries in the Southern Hemisphere, since most of these countries do not have web archives and, therefore, risk losing their web content and digital memory.Keywords: Web Archiving; Digital Humanities; Digital Preservation: Research and Practice Communities.
Língua e Linguagens: entre a pesquisa e o digital | Languages: between research and the digital
Authors: Brandao Renata Faria
Published: October 2019

RESUMO Este artigo examinará as fronteiras de contato das linhas de pesquisa de língua estrangeira com a cultura digital.Essas se estendem entre o ambiente analógico e digital na produção de conhecimento e pesquisa no Brasil. Mais especificamente, argumento que a pesquisa de línguas se serve da cultura digital para o desenvolvimento e a atualização de sua pesquisa. Este ensaio integra o estudo, em andamento, que é parte do projeto Language Acts and Worldmaking;e permite concluir que é preciso um maior engajamento multilíngue dentro das humanidades digitais e o entendimento de como estas duas áreas de contato se comunicam e colaboram entre si.Palavras-chave: Cultura Digital; Pesquisa; Línguas Modernas; Humanidades Digitais.ABSTRACT This article examines the contact boundaries between modern languages research and the digital culture. These boundaries extend between the analogue and digital environment in the production of knowledge and research in Brazil. More specifically, I argue that modern languages research draws on the digital culture for the development of its discipline and range of investigation. This essay is part of the ongoing study carried out by the Language Acts and Worldmakingproject and concludes that greater multilingual engagement is required within the Digital Humanities, as well as a more extensive understanding of how these two areas of contact communicate and collaborate.Keywords: Digital Culture; Research; Modern Languages; Digital Humanities.
O fim da teoria: o confronto entre a pesquisa orientada por dados e a pesquisa orientada por hipóteses | The end of theory: the confrontation between data-driven research and hypothesis-driven research
Authors: Sayão Luís Fernando , Sales Luana Farias
Published: October 2019

RESUMO A ciência contemporânea e seus fundamentos metodológicos têm sido impactados pelo fenômeno do big data, que proclama que na era dos dados medidos em petabytes, de supercomputadores e sofisticados algoritmos, o método científico está obsoleto e que as hipóteses e modelos estão superados. As estratégias do big data científico confia em estratégias de análises computacionais de massivas quantidades de dados para revelar correlações, padrões e regras que vão gerar novos conhecimentos, que vão das ciências exatas até as ciências sociais, humanidade e cultura, delineando um arquétipo de ciência orientada por dados. O presente ensaio coloca em pauta as controvérsias em torno da ciência orientada por dados em contraposição à ciência orientada por hipóteses, e analisa alguns dos desdobramentos desse embate epistemológico. Para tal, tomo como metodologia os escritos de alguns autores mais proximamente envolvidos nessa questão.Palavras-chave: Big Data; Método Cientifico; Ciência Orientada por Dados; Ciência Orientada por Hipóteses.ABSTRACT Contemporary science and its methodological foundations have been impacted by the big data phenomenon that proclaims that in the age of data measured in petabytes, supercomputers and sophisticated algorithms the scientific method is obsolete and that the hypotheses and models are outdated.The strategies of the scientific big data rely on computational analysis strategies of massive amounts of data to reveal correlations, patterns and rules that will generate new knowledge, ranging from the exact sciences to the social sciences, humanity and culture, outlining an archetype of data-driven science. The present essay addresses the debates around data-driven science as opposed to hypothesis-oriented science and analyzes some of the ramifications of this epistemological confrontation. For this, the writings of some authors who are more closely involved in this question are taken as methodology.Keywords: Big Data; Scientific Method; Data-Driven Science; Hypothesis-Driven Science.
“Taming the Beast”: Exploring the Lived Experience of Relapsing Remitting Multiple Sclerosis Using a Life History Approach
Authors: Burke Therese , Vucic Steve , Patching Joanna
Published: October 2019

Background and Purpose

The aim of this study was to gain insights and understanding into the lived experience of relapsing remitting multiple sclerosis (RRMS) in order to better inform patient-centerd nursing and healthcare.

Methods

This qualitative study used life history methodology, a form of focused ethnography, to explore the life history of 13 study participants living with RRMS. Semi-structured interviews were transcribed and analysed using thematic analysis.

Findings

A total of eight key themes emerged, explaining the journey of living with RRMS. Commencing with “Piecing Together the Puzzle” of symptoms at the beginning of the RRMS journey, followed by “(Re)defining ME now that I have RRMS,” “Battling the Demons,” the experiences of “Surplus Suffering,” negotiating “High Invisibility,” gaining control by “Taming the Beast,” learning “The DMT Dance,” and ultimately “Holding Hands with Hope,” expressing hope and practising purposeful positivity.

Implications for Practice

The eight key themes of living with RRMS were reflective of the ebbs and flows of life. By gaining these insights into the world of people living with RRMS, it is anticipated that clinical nursing care and quality of life for people living with this chronic neurological disease may be improved.
A Concept Analysis of Transitions of Care for Population Health
Authors: Caramanica Laura , Bressler Toby , Betz Cecily L. , Zalon Margarete L. , Shelton Deborah , Chlan Linda L. , Miner Sarah , Arslanian-Engoren Cynthia
Published: October 2019

Background

Compelling evidence indicates that gaps in quality, safety, and experiences occur when patients encounter transitions across the care continuum. Differences in the organization of healthcare services as well as disparities in health across the globe, may have a unique impact on processes associated with transitions of care for client populations.

Purpose

Increased attention to the concept of transitions of care has resulted in disparate meanings and lack of clarity about its nature. Therefore, the purpose of this manuscript is to address this knowledge gap by analyzing the concept of transitions of care at the population level.

Methodology

To address the knowledge gap of what constitutes transitions of care at the population level, a concept analysis was done guided by the methodology of Walker and Avant. A comprehensive search of the literature yielded a small but relevant number of publications.

Results

This analysis identified four defining attributes, together with antecedents and consequences of transitions of care at the macro-system level of healthcare. A synthesized definition of transitions of care was developed.

Implications for Practice

This analysis provides conceptual clarity for the concept of transitions of care at the macro-system level of care. It can be used to guide the development of a middle-range theory to inform clinical practice and health policy.
COMPUTER‐ASSISTED MEASUREMENT OF WOUND SIZE ASSOCIATED WITH SELF‐INJURIOUS BEHAVIOR
Authors: Wilson David M. , Iwata Brian A. , Bloom Sarah E.
Published: October 2019

We evaluated an inexpensive, efficient, and noninvasive technique for measuring tissue damage produced by self‐injurious behavior (SIB). The technique involved computerized measurement of wound surface area (WSA) based on digital photographs. In Study 1, we compared photographic measurement to a more commonly used procedure, transparency measurement, in estimating WSA of 20 wound models. Results showed that both methods were reliable and that there was a high degree of correspondence between the 2 sets of measures. In Study 2, we compared photographic WSA measures to direct‐observation measures in documenting changes over time in the SIB exhibited by a woman with Prader‐Willi syndrome. Results showed that increases and decreases in observed SIB during baseline and treatment conditions corresponded with changes in WSA measures, indicating that the computer‐assisted photographic technique may be useful as a corroborative measure or as a primary measure when direct observation of SIB is not feasible.
Relacije karakteristika porodice i prevladavanja stresa kod adolescenata
Authors: Zotović Marija , Telečki Tijana , Mihić Ivana , Petrović Jelica
Published: October 2019

Cilj ovog istraživanja je bio ispitivanje povezanosti između načina pre-vladavanja stresa kod adolescenata i nekih karakteristika porodice. Istraživanje je sprovedeno na uzorku od 201 adolescenta, uzrasta od 15 do 19 godina. Redukcija početnog skupa varijabli je obavljena hijerar-hijskom faktorskom analizom, dok je povezanost između prevladavanja stresa i karakteristika porodice ispitana Pirsonovim koeficijentom kore-lacije. Rezultati pokazuju da se za prevladavanje stresa kod adolescenata koristi devet različitih strategija, koje se mogu svesti na 3 osnovne dimenzije: aktivno prevladavanje, prevladavanje usmereno na emocije i pasivno prevladavanje. Rezultati takođe pokazuju da kod adolescenata postoji statistički značajna povezanost pozitivnog smera između poro-dične kohezivnosti sa jedne strane, i na emocije usmerenog prevladavanja i aktivnog prevladavanja stresa sa druge strane. Registrovana je i pove-zanost porodične fleksibilnosti i na emocije usmerenog prevladavanja stresa. Statistički značajna povezanost negativnog smera dobijena je između porodične kohezivnosti i izbegavajućeg prevladavanja stresa.
Simptomi i dijagnostička klasifikacija internet zavisnosti u Srbiji
Authors: Hinić Darko
Published: October 2019

Predmet ove studije je utvrđivanje tipične kliničke slike poremećaja Internet upotrebe u Srbiji, kao i provera valjanosti skale Internet zavisnosti u predviđanju ovog poremećaja. Sekundarni cilj bi bila evaluacija predloga da se ovaj poremećaj svrsta u dijagnostičku kategoriju bihevioralnih adikcija. Studija je zamišljena kao komparativna analiza ponašanja Internet korisnika sa/bez simptoma prekomerne i nefunkcionalne upotrebe Interneta. U studiji je učestvovalo ukupno 100 ispitanika, 50 u kliničkoj i 50 u kontrolnoj grupi. Kliničku grupu su činili Internet korisnici koji su potražili stručnu terapeutsku pomoć zbog simptoma prekomerne upotrebe Interneta i ispunili dijagnostičke kriterijume poremećaja Internet ponašanja. Tipični simptomi evidentirani su adaptiranom skalom psiho-fizičkih simptoma. Kliničku sliku poremećaja Internet upotrebe čine četiri donekle odvojene dimenzije simptoma: opsesivna-kompulsivnost, depresivnost, hostilnost, anksioznost i emotivna osetljivost, pri čemu utvrđene dimenzije simptoma Internet zavisnosti odgovaraju teorijski pretpostavljenim simptomima/ poremećajima koji prouzrokuju nastanak samog poremećaja. Važan nalaz studije je da se Skala zavisnosti pokazala visoko diskriminativna (odds ratio -1,557) u predviđanju poremećaja upotrebe Interneta. Skala zavisnosti se takođe nalazi u visokoj korelaciji (rb=0,708, p<,001) sa pomenutim poremećajem što daje empirijske osnove da pomenuti oblik ponašanja možemo klasifikovati u bihevioralne adikcije.
SOCIO-EMOCIONALNI PROBLEMI I PROBLEMI U PONAŠANJU DECE PREDŠKOLSKOG UZRASTA I MOGUĆNOSTI INTERVENCIJE
Authors: Pavlović Aleksandra , Klemenović Jasmina
Published: October 2019

Broj dece koja imaju socijalne i emocionalne poteškoće konstantno raste. Socio-emocionalni problemi i problemi u ponašanju mogu predstavljati rizik za pojavu ozbiljnijih poremećaja u kasnijem životu. Pored toga, deca sa problemima u ponašanju i nedovoljno razvijenim socio-emocionalnim kompetencijama imaju tendenciju da se teže uključuju u vršnjačku interakciju, a ponekad su čak isključena iz socijalnih aktivnosti. Mnoga deca sa osnovnim socio-emocionalnim problemima i problemima u ponašanju kojima nedostaje formalna dijagnoza, kao što su npr. poremećaji autističnog spektra, ne dobijaju nužno nikakvu pomoć ili intervenciju, dok istovremeno predstavljaju izazov sa kojim ni roditelji ni vaspitači ne mogu da se nose. Deca su tako izložena riziku i zbog toga se čini neophodnim istražiti i razumeti koje su moguće intervencije za podršku socijalnom i emocionalnom razvoju dece predškolskog uzrasta. Intervencija na predškolskom uzrastu može biti usmerena na roditelje kroz različite programe podrške, edukacijem kao i na decu putem obuke, u vidu različitih oblika intervencija zasnovanih na igri; ali, istovremeno i na roditelje i na decu.
Perjanjian Bagi Hasil dalam Kerjasama Pengelolaan Sawah di Desa Sungai Rasau dalam Perspektif Hukum Ekonomi Syariah
Authors: Damayanti Krismon Tri
Published: October 2019

Masyarakat Desa Sungai Rasau melakukan perjanjian kerjasama di bidang pertanian secara lisan. Hal tersebut mengakibatkan tidak adanya kekuatan hukum dalam sebuah akad kerjasama, apabila di kemudian terjadi perselisihan atau kesalahpahaman. Penelitian ini bertujuan untuk mengetahui hukum ekonomi syariah terhadap pelaksanaan perjanjian pengelolaan sawah di Desa Sungai Rasau Kecamatan Pemulutan Kabupaten Ogan Ilir. Penelitian dilaksanakan dengan pendekatan field research. Hasil penelitian menunjukkan bahwa perjanjian kerjasama yang dilakukan secara lisan, tidak menimbulkan perselisihan diantara kedua belah pihak yang melakukan kerjasama. Akan tetapi, semakin menumbuhkembangkan jiwa sosial yang baik di antara masyarakat Desa Sungai Rasau. Berdasarkan hukum ekonomi syariah pelaksanaan perjanjian kerjasama tersebut tidak keluar dari koridor hukum, yakni akad dilaksanakan sesuai dengan syarat dan rukun suatu perjanjian dan kemudian tidak menimbulkan riba dan gharar dalam akad perjanjian kerjasama pengelolaan sawah tersebut.
A diagnostic assessment to middle school students’ proportional reasoning
Authors: ARICAN Muhammet
Published: October 2019

This study investigated Turkish middle school students’ proportional
reasoning and provided a diagnostic assessment of their strengths and
weaknesses on the ratio and proportion concepts. A proportional reasoning test
with 22 multiple-choice items was developed from the context of the log-linear
cognitive diagnosis model. The test was developed around four core cognitive
skills (attributes) that required in solving middle school ratio and proportion
problems. These skills included understanding ratios, directly, inversely, and
nonproportional relationships. The test was applied to 282 seventh grade
students, and the collected data were analyzed using the Mplus software. The
analysis showed that approximately 62% of the students were able to recognize
directly proportional relationships. Whereas, roughly 48% of them were able to
recognize inversely proportional relationships. Moreover, while 25% of the
students did not master any of the four cognitive skills, 39.1% mastered all
four of these skills. In addition, many students had difficulty distinguishing
proportional relationships from nonproportional relationships. Diagnostic
feedbacks on the students’ strengths and weaknesses were provided based on the
findings.﻿
Obtaining of bread with the use of mixtures of wheat flour of the highest grade and wholemeal from the grain pigmented barley varieties Granal 32
Authors: Gryaznov A. A. , Letyago J. A. , Belkina R. I. , Ponomareva E. I.
Published: October 2019

In the production technology of bakery products for the enrichment of products useful for the human body substances use a number of components. Many of them significantly increase the nutritional and consumer value of bread. An important area of research should be the identification of optimal ratios of wheat flour with other components to obtain products with increased antioxidant activity. Studies have been conducted with the aim of determining the rational composition of a mixture of wheat flour of the highest grade and flour made from grain of naked pigmented barley of the variety Granal 32, which has increased antioxidant activity, for use in the production of bread. For research used options with the addition of wheat flour of the highest grade barley in the amount of 10, 20, 30, 40%. The results showed that in flour mixtures as the barley flour component increased, the gluten content decreased. The quality of gluten was characterized by a tendency to increase elasticity. In mixtures with the maximum content of barley flour (30 and 40%), the protein content is reduced relative to the control and the previous variants. The strength of the flour decreased, starting with the variant with the amount of barley flour of 20%. The tendency to decrease in the values ??of indicators in the variants with the barley flour component was also observed when evaluating the physical properties of dough on the farinograph. The quality number of the farinograph decreased in the variant with the inclusion of 10% barley flour by 35, and in the subsequent ones - by 56–67. The volume of bread and the total bakery grade were less reduced in the variant with the addition of barley flour in the amount of 10%. Indicators of moisture and acidity of bread in this embodiment were slightly different from those of the control (without the addition of barley flour). The variant with the addition to wheat flour of the highest grade of 10% wholemeal flour from grain of naked pigmented barley of variety Granal 32 is recommended for use in breadmaking with the aim of enriching wheat flour with highly nourishing barley flour with enhanced antioxidant activity.
The research of moisture forms in the rape by the thermogravimetric analysis method
Authors: Shakhov S. V. , Saranov I. A. , Sadibaev A. K. , Malibekov A. A. , Litvinov E. V. , Gruzdov P. V.
Published: October 2019

The paper considers the method of thermogravimetric analysis, which is one of the few absolute methods of analysis, which makes it one of the most accurate methods. In this study, a thermogravimetric analysis of rapeseed was carried out, which allowed to determine the temperature zones corresponding to moisture removal with different binding energy, which makes it possible to predict the regime parameters of the process of moisture removal and to choose the most effective way of their dehydration. Studies were conducted in the laboratory of the center for collective use "Control and management of energy efficient projects" of the "Voronezh State University of Engineering Technologies" on the device of synchronous thermal analysis model STA 449 F3 (NETZSCH, Germany) the Device records the change in the mass of matter and the difference in the heat flow in the crucible containing the sample, and the crucible containing the standard of the test substance. The principle of operation of the analyzer is based on the constant recording of the dependence of the change in the mass of the material on time or temperature when it is heated in accordance with a given temperature program in the established gas atmosphere. At the same time, heat release or absorption by the sample due to phase transitions or chemical reactions is recorded. The study was performed in the following modes: pressure is atmospheric, the maximum temperature of 413 K, the rate of change of temperature of 5 ?C/min. For the experiment using aluminum crucibles with a total weight of 12 mg. NETZSCH Proteus software was used to build the resulting Tg and DTG dependencies. The obtained dependences allowed to identify the periods of water dehydration and conversion of dry substances under thermal effects on rapeseed, as well as to identify the temperature zones that correspond to the release of moisture with different forms and binding energy.
Infrared spectr of SP–2VU superplastifying agent and a cement mortar with additive
Authors: Vinogradova L. A. , Rusakova Y. P.
Published: October 2019

To improve the concrete properties, various technological methods are used, the most accessible ones being the introduction of chemical additives into the concrete mixture, which can significantly reduce the costs level per unit of production; these additives improve concrete quality and effectiveness and reinforced concrete structures as well as increase their service life and buildings and structures in whole. This paper presents the results of studying the effect of introducing a superplasticizer with stabilizing effect of Polyplast SP – 2VU LLC Polyplast Novomoskovsk into concrete by analyzing the IR spectra of the additive in pure form and as part of hardened cement mortar (0.1–0.9%). Portland cement CEM I 42.5 B of Mordovcement OJSC was used as a binder; the aggregates were enriched with quartz sand from the Khromtsovsky deposit with a size of 2.4 and granite crushed stone of the Orsk deposit of 5–20 mm with water absorption of 0.2% . In the course of the work, the chemical composition of the additive SP2-VU itself and the hardened modified concrete composition were analyzed. Thus, the introduction of a modifier into a concrete composition leads to the change in its structure and strength characteristics. It was established with the help of IR spectra, that when the content of the additive in the cement mortar is 0.5%, a more ordered and stable hardened structure is formed. The reliability of the data obtained is confirmed by the identification of the main peaks. Due to the modification of concrete (at 0.3-0.5% in the concrete mix regulator concentration), the increase in the strength of the samples is more than 40%.
The impact of the of cationic polyelectrolyte polymerization degree in latexes coagulation dosage of synthetic emulsion rubbers
Authors: Orlov Y. N.
Published: October 2019

The literature data on the parameters of coagulation of butadiene-styrene and butadiene-?-methyl styrene latexes by cationic polyelectrolytes in comparison with low-molecular ammonium compounds and nonionic polymers are discussed. The optimal dosage of cationic polyelectrolyte during coagulation of synthetic emulsion rubber latex stabilized by a combination of synthetic fatty acid Soaps and disproportionated rosin with a mixture of sodium salts of the oligomeric condensation product ?-naphthalenesulfonic acid with formaldehyde (Leukanol) is determined, ceteris paribus, by its degree of polymerization. The decrease in the optimum dosage during the transition from high molecular weight polyelectrolytes to the oligomers caused by decrease of the cationic and anionic groups ratio required for a complete binding Leukanol in the formation of oligomer-oligomer complexes compared with the polymer-oligomer complexes. This is due, apparently, the fact that an increase in the average molecular weight of the polyelectrolyte increases the proportion of so-called tails and loops, consisting of units of the polyelectrolyte that are not associated with molecules Leukanol
The bioreactor with use of impeller mixers for cultivation of biomass of microalgas
Authors: Lytkina L. I. , Shentsova E. S. , Koptev D. V. , Sitnikov N. Yu.
Published: October 2019

Cultivation of microalgas gains popularity in the different countries in recent years. As a result of such intensive development of production the extensive experience in constructioning of various types of bioreactors was gained. The bioreactor for cultivation of microalgas having the cylindrical housing divided by horizontal partitions into sections for input and output of cultural liquid and additional section with an internal specular surface, the bubble device and gate stirrers fixed on blades, the rigidly bound to shaft is developed. Planetary rotation of gate stirrers concerning a shaft creates additional turbulization of the environment, provides alignment of concentration of cells of biomass, prevents emergence of hold-up spots, a premature deposition of cages of culture on the bottom of the device and increases efficiency of cultivation of microalgas. In the main section suspension of a microalga is exposed to the uniform light energy by means of coaxially established filament lamp of a daylight and to reflection of light from an internal specular surface of a housing. In the course of irradiating the filament lamp distinguishes warmth which is compensated by supply of the cooling air the Main difference from other bioreactors the impeller mixer fixed to a shaft in the bottom of a housing, preventing stratifying of the biomass pulp leaving more heavy is obespechivashchy full circulation of cultural liquid in the bottom of the device as in the horizontal, and vertical planes, at minimum mechanical energy consumptions. This device allows to create additional turbulization of the environment, to provide the uniform aeration, decrease in a power consumption on supply of steam-and-gas mixture in a collector, to prevent formation of "stagnant" zones in the bottom of the device.