bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effect of Oxytocin on Reparative Histogenesis in the Periodontium and Mucous Membrane of the Airways (Experimental Study)
Authors: Beznosik V. N. , Beznosik R. V. , Stadnikov A. A. , Shevlyuk N. N.
Published: October 2019

The aim of the study was to elucidate the role and significance of oxytocin in reparative histogenesis of tissues of various genesis using the example of periodontal tissues and extrapulmonary airways.

Material and methods. Periodontitis and tracheobronchitis were simulated on sexually mature white outbred male rats. Periodontitis was simulated by traumatic injury to the periodontium, followed by the wound infection with Staphylococcus aureus. Introduction of oxytocin as an additional tool was used in the treatment of periodontitis. Experimental tracheobronchitis was simulated in rats by intratracheal infection with S. aureus (strains with and without antilactoferrin activity). Paraventricular large-cell nuclei of the hypothalamus were additionally destroyed in the simulated experimental tracheobronchitis (in order to reduce the production of endogenous oxytocin). The resulting material (the periodontium, alveolar processes, trachea and extrapulmonary bronchi) was examined using histological methods of investigation.

Results. Analysis of histological sections demonstrated that when oxytocin was used in the complex therapy of experimental periodontitis, the proliferation and cyto-differentiation of fibroblasts, osteoblasts and cementoblasts was intensified, followed by their activation; this resulted in the optimization of reparative histogenesis in the structures of the periodontium and alveolar ridge. In animals with destruction of the paraventricular nuclei of the hypothalamus (against the background of an oxytocin deficiency in the body), a decrease in the reparative potential of the tracheal and bronchial mucosa was observed. Moreover, the severity of the inflammatory process in the mucous membrane of the trachea and bronchi with the introduction of staphylococci with antilactoferrin activity was significantly higher than that of animals that were administered staphylococci without antilactoferrin activity.

Conclusion. The results obtained indicate the optimizing and correcting effect of the hypothalamic nonapeptide oxytocin on the reparative regeneration of the studied periodontal and the trachea and bronchi structures.
Morphofunctional Features of the Ovaries in Benign Small Cystic Tumors
Authors: Mikhaleva L. M. , Solomatina A. A. , Argun M. Z. , Khovanskaya T. N. , Biryukov A. E.
Published: October 2019

The aim of the study was to analyze the effect of surgical intervention on the status of the ovarian follicular apparatus in patients with benign ovarian cystic tumors (BCOTs) based on the results of morphometric studies.

Material and methods. The authors have studied surgical material of 60 patients aged 18-47 years with BCOTs: serous cystadenoma (20 cases), serous papillary cystadenoma (7 cases), mucinous cystadenoma (12 cases), mature teratoma (23 cases). Microscopic slides of ovarian tissue stained with hematoxylin and eosin were obtained and morphological structure of BCOTs, presence of the intact ovarian tissue surrounding neoplasm and the density of follicles there were studied based on their qualitative characteristics (maturity, signs of degeneration).

Results. It was found out that development of fibrosis in the wall of BCOTs significantly depends on the tumor histogenesis: the greatest thickness of fibrosis was detected in serous papillary cystadenomas, the smallest in the group of mature teratomas, the average values were determined in mucinous and serous cystadenomas of the ovaries. The influence of BCOTs on the ovarian reserve does not depend on its morphological structure, localization and diameter. The intact ovarian tissue is removed along with BCOTs during adnexectomy, ovarian resection and in 48.8% of cases – during cystectomy. During cystectomy, probability of the perifocal intact ovarian tissue presence is reduced due to the growth of fibrous tissue in this area. However, the negative impact of BCOTs on the ovarian reserve occurs not only due to surgical removal of the ovarian tissue, but also as a result of inhibition of folliculogenesis at the preoperative stage.

Conclusion. BCOTs of the presented morphological groups negatively affect the follicular apparatus due to both – inhibition of folliculogenesis at the preoperative stage and loss of ovarian tissue during surgery. More pronounced perifocal proliferation of fibrous tissue was noted with serous papillary cystadenomas.
Morphological Changes in the Cells of the Ductal Adenocarcinoma of the Pancreas at Epithelial-Mesenchymal Transition
Authors: Sotnikova T. N. , Setdikova G. R. , Paklina O. V. , Shubin V. P. , Mnikhovich M. V. , Tsukanov A. S. , Karpov A. A. , Tavobilov M. M. , Lebedev S. S. , Ozerova D. S.
Published: October 2019

The aim of the research was to study the expression of marker genes for the epithelial-mesenchymal transition in the ductal adenocarcinoma of the pancreas.

Material and methods. Surgical material from 44 patients with ductal adenocarcinoma of the pancreas was subjected to morphological analysis with molecular genetic research. Total RNA was detected in the detected sections of the anaplastic component using the RNeasy Mini Kit (Qiagen, Germany). 5 marker genes were used for molecular genetic studies of the epithelial-mesenchymal transition (EMT): ZEB1, ZEB2, CDH1, VIM, SNAIL1 (SLUG). Gene expression was measured in triplicate using an EvaGreen intercalating dye. On serial paraffin sections using tissue microarrays technology, immunohistochemical detection of p63, smooth muscle actin, total cytokeratin, cytokeratin 7, vimentin, E-cadherin (Ventana) was performed.

Results. As a result of the study, a positive reaction with mesenchymal markers (vimentin, p63, smooth muscle actin) was detected in the cells of the anaplastic component, in contrast to the glandular component. In a molecular study of the anaplastic component, changes in gene expression were characterized as EMT-positive.

Conclusion. The heterogeneity of ductal cancer is manifested in the appearance of an anaplastic (sarcomalike) component, in which the ability of epithelial tumor cells to acquire the property of mesenchymal cells that do not require stroma and have aggressive malignant potential that affects the survival of patients is traced.
Structural and Functional Reorganization of the Retina in an Experimental Simulation of Age-Related Macular Degeneration and the Melatonin Effect
Authors: Stadnikov A. A. , Khodzhaev N. S. , Chuprov A. D. , Kim S. M.
Published: October 2019

The aim of the study was to evaluate regularities of morphological and functional reorganization of the rabbit retina in the experimental simulation of age-related macular degeneration (AMD) and the use of melatonin.

Material and methods. The study included 21 sexually mature male rabbits (42 eyes) weighed 2800– 3300 g, chinchilla breed. All the animals included in the study were divided into 3 groups: group 1 (experimental) (n=9), group 2 (control) included animals that were simulated AMD (n=9), and group 3 (intact) (n=3). Surgical interventions were performed in sterile conditions using an Opton operating microscope (Germany). Massage of the retina was performed under visual control through fixed caliber ports with a 25 G silicone-tip cannula at 10 and 2 hours in 4 mm from the limb, retreating from the optic nerve disk at a distance equal its one diameter, until the pigment epithelium was destroyed (dispersion). The size of the injury was 3 mm (RF Patent for the invention No. 2480844, 2011). Group 1 (experimental) was orally administered a suspended solution of the drug “Melaxen” (the active substance is melatonin), dosage 10 ml/kg daily once a day from 21.00 to 22.00 h for 3 months. Animals of group 2 did not receive treatment. Experimental animals were removed from the experiment on the 30th, 60th and 90th days. A histological and immunocytochemical study of the retina of experimental, control, and intact (without AMD simulation) animals was performed, including two-stage reactions to identify proteins p-53 and bcl-2.

Results. Experimental histological studies allowed us to obtain a model of AMD, which corresponded to the morphological manifestations of the exudative form of chorioretinal dystrophy and destruction with a primary lesion of the choriocapillaris layer of the uveal tract. The use of melatonin for therapeutic purposes resulted in the resistant adaptation of pigment epithelium and retina gliocytes, reduction of pigment dystrophy and hemorrhage, destruction, reduction of apoptotic dominant and plexiform layers of the retina.
INDIGENOUS ISLAM AND POLITICS: THE AUTHENTICITY OF ISLAMIC GOVERNMENT OF YOGYAKARTA PALACE
Authors: Nugroho Anjar
Published: October 2019

Purpose: This article attempts to examine the point of the meeting by taking the case of Yogyakarta Palace as a point of discussion.

Methodology: From the discussion about the process and the meaning of Islamization of Javanese culture and the indigenization of Islam, it can be seen that the core concept in the politics of Yogyakarta Palace, as a representation of Javanese Islamic politics, is Islam, because the Palace is a manifestation as well as a representative and subordinate of the divine power.

Result: The use of the title of “Senopati ing Alaga Abdurrahman Sayyidin Panatagama Khalifatullah” by sultans in Yogyakarta is not without meaning. This title shows and proves the above assumptions. In the perspective of state politics, Yogyakarta does not separate between state and religion, between din (religion) and dawlah (state). The indigenization of Islam in the context of the Yogyakarta tradition has reached the harmonization of Islamic normatively and the historicity of human culture.

Applications: This research can be used for universities, teachers, and students.

Novelty/Originality: The meeting of two cultures often leads to two choices, elimination or acculturation. This also applied to the meeting between Islam and Javanese culture. One aspect that experienced a long process in the Islamization of Java was related to political and power issues.
DEVELOPMENT OF TEACHING MATERIALS FOR SASAK ALUS LANGUAGE AS CULTURAL PRESERVATION AND LEARNING RESOURCES
Authors: Anwar Zul , Wibawa Basuki , Ibrahim Nurdin
Published: October 2019

Purpose: This study aims to develop language teaching materials as a learning resource for fourth-grade students in elementary school. Methodology: The approach used in this study is library research that is operationalized by the development method. The procedure of development research according to Gall and Borg consists of ten steps, namely; (1) research and information collecting), (2) planning, (3) developing preliminary form of product), (4) preliminary field testing, (5) main product revision, (6) main field testing, (7) operational product revision, (8) operational field testing, (9) final product revision, (10) dissemination and implementation. Main Findings: The results showed that the instructional materials developed were suitable to be used as learning resources with the results of content expert validation 84.5%, media expert validation 77.2%, instructional design expert validation 83.2%. The results of trials one to one by learner 80.8%, 85.4% small group, and 85.8% field trial. Implications: Based on the results of the test it was concluded that the teaching materials developed were suitable to be used as learning resources. The products of this study can be used to apply the concept of resource-based learning and improve the quality of local subject learning in the Sasak Alus language in elementary school.
Multi-Scale Fusion of Enhanced Hazy Images Using Particle Swarm Optimization and Fuzzy Intensification Operators
Authors: T.N Padmini , T Shankar
Published: October 2019

Dehazing from a single image is still a challenging task, where the thickness of the haze depends on depth information. Researchers focus on this area by eliminating haze from the single image by using restoration techniques based on haze image model. Using haze image model, the haze is eliminated by estimating atmospheric light, transmission, and depth. A few researchers have focused on enhancement based methods for eliminating haze from images. Enhancement based dehazing algorithms will lead to saturation of pixels in the enhanced image. This is due to assigning fixed values to the parameters used to enhance an image. Therefore, the enhancement based methods fail in the proper tuning of the parameters. This can be overcome by optimizing the parameters that are used to enhance the images. This paper describes the research work carried to derive two enhanced images from a single input hazy image using particle swarm optimization and fuzzy intensification operators. The two derived images are further fused using multi-scale fusion technique. The objective evaluation shows that the entropy of the haze eliminated images is comparatively better than the state-of-the-art algorithms. Also, the fog density is measured using an evaluator known as fog aware density evaluator (FADE), which considers all the statistical parameters to differentiate a hazy image from a highly visible natural image. Using this evaluator we found that the density of the fog is less in our proposed method when compared with enhancement based algorithms used to eliminate haze from images.
Evaluation of the Performance of Glasphalt Concrete Mixtures for Binder Course
Authors: Latief Roaa H.
Published: October 2019

The vast and increasing quantities of waste materials produced by humans and accumulating in landfills are causing serious environmental problems around the world. Recycling is one of the most effective ways of protecting the natural environment, conserving natural resources, and achieving sustainability. Glass is one of the most widely used solid waste materials and can be readily recycled. The objective of this study is to evaluate the performance of an asphalt mixture for binder course that uses different percentages of crushed glass as an aggregate substitution. Asphalt mixtures comprising crushed glass as an aggregate are called glasphalt and have been used since the late 1960s. Two types of the mix were prepared: one with fractured aggregate only (control mix), and one with aggregates blended with recycled glass (glasphalt mix). Adding 2% of hydrated lime as an anti-stripping additive to the glasphalt mixture helps improve its resistance to moisture damage. The results indicate that the performance of the glasphalt mixture is superior in comparison to the conventional asphalt mixture. It is therefore desirable to replace the natural aggregate with crushed glass in asphalt mixtures up to 20% by weight of total aggregate with a maximal particle size of 4.75 mm.
Perception and Participation of Fishermen in The Sustainable Management of Mud Crabs on The Outermost Small Island (Case Study : Enggano Island, Bengkulu Province, Indonesia)
Authors: Cahyadinata Indra , Fahrudin Achmad , Sulistiono - , Kurnia Rahmat
Published: October 2019

Enggano Island is one of 111 small outermost islands in Indonesia and administratively belongs to the North Bengkulu Regency Bengkulu Province. Of 881 households, as many as 20.89% worked in the capture fisheries sub-sector. One species of capture fisheries which is the economic basis is mud crabs with an average production of 37.85 tons per year. In its life cycle, mud crabs are associated with mangrove ecosystems. This study aims to 1) examine the perception and participation of fishermen in the management of mud crabs and mangrove ecosystems on the small outer islands and 2) analyze factors that influence the participation of fishermen in the sustainable management of mud crabs and mangrove ecosystems in a sustainable manner. The analytical tool used is the Likert scale and multiple linear regression. The results showed that the perception of fishermen towards mud crabs was in a good category with a score of 3.46 and the perception of fishermen on mangrove ecosystems was in the very good category with a score of 4.23. The participation of fishermen in the sustainable management of mud crabs is categorized in the high category with the score of 3.81, and the participation of fishermen in the sustainable management of mangrove ecosystems is categorized in the very high participation category with the score of 4.35. Fishermen’s participation in mud crab management is influenced by perception of mangrove ecosystems and income as fishermen. The participation of fishermen in the sustainable management of mangrove ecosystems is influenced by perceptions of the mangrove ecosystem and the income of fishermen from other sources.
The Weighting of Risk Factors for Road Infrastructure Accidents Using Analytic Hierarchy Process Method
Authors: Pembuain Ardilson , Priyanto Sigit , Suparma Latif Budi
Published: October 2019

There were 100,106 cases of traffic accidents that occurred in Indonesia in 2013, in which 26,416 people died, 28,438 people were seriously injured, and 110,448 people were mildly injured. Road infrastructure is one of the components of traffic safety. If it is not planned, designed, built and maintained properly, conditions such as poor geometry, damaged and unmaintained pavement surfaces can cause traffic accidents. Understanding of risk factors for road infrastructure accident and weighting of factors are an important step in increasing traffic safety. In addition, limited data on accidents in Indonesia also pose an obstacle in evaluating accidents. This study aims to weight risk factors for road infrastructure accident without accident data using the analytic hierarchy process (AHP) method. 40 respondents consisting of academics, practitioners, and stakeholders participated in filling out questionnaires on assessing risk factors for road infrastructure accident. The weighting results using AHP indicated that the priority ranking of accident risks from the largest to the smallest were road surface conditions, geometric conditions, road equipment, roadside hazard and road complementary buildings respectively. This study was limited to two-way, two-lane undivided urban road (4/2 UD) on straight and flat segments. Other segments and types of roads needs to be used because different types of roads have different risk factors and weights. The AHP method was used at the weighting phase without the process of assessing the existing road infrastructure.
Optimization of Health Care Services with Limited Resources
Authors: Pardede A M H , Mawengkang Herman , Zarlis Muhammad , Tulus T
Published: October 2019

Health services are an integral part of hospitals or health clinics. Maximum service can get if the availability of resources in the service center is very adequate, but the availability of resources cannot be ascertained that it will always be adequate, and excessive availability of resources can also result in waste. The problem that often occurs is the lack of optimal services provided to patients due to limited available resources. Various obstacles, such as services that are not permitted are repeated, uncertain service distances, and service time are optimal barriers to service. This study aims to solve the problem of optimizing health care services for patients in hospitals using a number of variables in the hospital environment such as available resources, namely doctors, nursing medical personnel, technicians, technical equipment. This study is subject to the aim of minimizing all costs incurred to perform services, namely travel time from places to provide health services to patients, medical staff costs to provide services of the type of service, and so on. These variables are explained in the form of mathematical models that are able to explain existing constraints and minimize costs and time when performing services. The modeling results were tested using Linear Ineraktive Discrete Optimizer (LINDO) programming to determine errors that might occur in the model. The test results provide information that the maximum value of the objective function is 88.00 at the 25th iteration step so that the new model is expected to optimize health services for hospital patients and existing health clinics.
Development of Rule-Based Feature Extraction in Multi-label Text Classification
Authors: Mediamer Gugun , Adiwijaya - , Faraby Said Al
Published: October 2019

Hadith is the second main guidelines after the Holy Quran in the Islamic religion, which was revealed through the Messenger of Allah. Today, Hadith can classified by more than one class such as advice class, prohibited, and information to facilitate readers of Hadith in filtering the appropriate classes for each Hadith of Rasulullah SAW. In the course of research, there are many kinds of data involved in a text classification study. Therefore, special handling that fit with the characteristics of certain data is required. This study investigates the handling of multi-label data—Hadith Bukhari in Indonesian translation—focusing on feature extraction, feature weighted, and preprocessing methods. This study uses a rule-based feature extraction combined with several types of preprocessing along with three types of feature-weighted methods: TF-IDF, Word2vec, and Word2vec weighted with TF-IDF, the five preprocessing stages in this research: Case Folding, Tokenization, Remove Punctuation, Stopword Removal, and Stemming. From the 13 experiments conducted in this study consist of 2000 hadiths, it was found that the best performance for multi-label classification of Hadith data produced by the combination of the proposed rule-based feature extraction, Word2vec feature weighted method, and without using Stemming and Stopword Removal in the preprocessing phase. The Hamming Loss value obtained from this combination was 0.0623. The results show that our rule-based feature extraction method better than baseline method.
The greenBag, the New Solution in Waste Separation
Authors: Sperandio Paolo , De Luca Massimiliano , Catini Alexandro
Published: October 2019

The greenBag is an innovative households’ Used Cooking Oil (UCO) disposal solution aiming to allow the collection of this feedstock interesting European but also Chinese and US market. The possibility to collect UCO produced by households represents the possibilities to increase the amount of biodiesel, respecting the ILUC directive, of the 60%. So far, there are no concrete solutions able to properly respond to this need, due to their huge prizes and due to the low performances, they provide. greenBag is a solution coming from an intensive research activity completed by an infield validation. It has been designed to reply to all the requirements coming from families and from the waste management companies, the two actors involved in UCO disposal. Indeed, two different types of users in general, and in particular the UCO collection, characterize waste collection solutions: families - that want simple solutions, easy to use and able to reward them; waste collection companies - that want cheap solutions, able to trace waste disposals and able to assure them a high quality of wastes. The currently available market solutions are all focused on waste companies and the current innovative ideas designed by Universities and Startups focus their attention only on one of the two involved actors. greenBag is currently the sole solution that aims to satisfy both actors, exploiting the disposal traceability not only to know how many waste people produces but also to quantify their efforts and making them aware about the overall disposal process.
Improving Thermal Performance of Dwelling Single Glass Windows Using Secondary Glazing in the UK
Authors: Harjunowibowo Dewanto , Prasetyo Ridwan Aji Budi , Ahmadi Farid , Rahman Taqia , Wirabuana Revian Nathanael , Zeinelabdein Rami
Published: October 2019

In the globe, 40% of heat losses in domestic buildings were caused by single glazing windows usage and around 20% were due to air infiltration. Therefore, an improvement for the single glaze windows and reducing the air infiltration must be considered to lower the energy consumption. This study aims to investigate the thermal performance of secondary glazing sheet on the ordinary windows in the low-income dwellers. The PVC sheets were used as the secondary glazing which easy to tailor and fit into the windows frame in the living room. Besides, a commercial foam insulation tape was used to seal the air leakage of the windows. The indoor and outdoor temperatures of a living room, pre- and post-retrofitting, were measured and the U-values were compared based on ISO 9869:2014 standard. It is found that the respective temperature differences between indoor and outdoor at pre- and post-retrofitting were 5.6 °C and 8.6 °C. The post-retrofitting indoor temperature was more stable with fewer fluctuations compared to the pre-treatment. Furthermore, the U-values were improved by 57% where the number before and after retrofitting found to be 5.71±0.01 W/m2K and 3.23±0.01 W/m2K, respectively. Obviously, the utilisation of the proposed glazing and diminishing the air infiltration on a single glazing windows play the key role on improving the thermal comfort, cheaper than commercial double glazing, eco-friendly, and easy to install.
La evolución del régimen fiscal y análisis del régimen actual de la inversión de portafolio del exterior
Authors: Cardona Nieto Alba Janette
Published: October 2019

Esta monografía hace un análisis de los posibles efectos que puede traer la norma fiscal en la regulación del mercado de capitales, concretamente en lo referente a la inversión extranjera de portafolio regulado en el Artículo 18-1 del Estatuto Tributario. El trabajo se compone de dos partes, la primera hace un acercamiento a las nociones fundamentales que integran el mercado de capitales, y en la segunda un análisis de la evolución normativa del régimen especial de la inversión de portafolio extranjero desde la Ley 490 de 1990 hasta la Ley de Financiamiento expedida en el año 2018. Así mismo, se hace un análisis del comportamiento de algunas operaciones en los años en que se han presentado reformas tributarias, de datos obtenidos de la Superintendencia Financiera.
Agradecimentos | Acknowledgments
Authors: Albagli Sarita
Published: October 2019

Agradecimentos | Acknowledgments
Indexação temática em textos de Rui Barbosa | Thematic indexing in Rui Barbosa texts
Authors: Bastos Dilza Ramos , Santos Ana Paula Lima dos , Santos Lourdes Maria dos
Published: October 2019

RESUMO Apresenta o desenvolvimento da primeira fase da pesquisa iniciada em 2016, que trata da aplicação de metodologia de indexação às Obras Completas de Rui de Barbosa. Aborda assim o estabelecimento do vocabulário sistematizado para representação dos acervos bibliográficos, da Fundação Casa de Rui Barbosa, empreendimento realizado a partir da constatação da carência de fundamentos teóricos que promovessem a melhoria do processo de elaboração das informações e da recuperação da informação, o que resultou na adoção de princípios metodológicos da teoria do conceito, de Ingetraut Dahlberg (1978). Tem como objetivo aprofundar a fundamentação teórica do processo de representação das informações oriundas dos acervos bibliográficos da instituição. A metodologia propõe identificar conceitos, a partir do estudo da metodologia de indexação que se fundamenta na teoria do conceito. Conclui que a indexação é uma prática que precisa ser sistematicamente discutida, revista e aprimorada.Palavras-chave: Indexação Temática; Acervo Bibliográfico; Teoria do Conceito.ABSTRACT It presents to development the first phase research begun in 2016 about the indexing methodology application in the Rui de Barbosa Literary work. Describe the systematized vocabulary establishment for the representation of Casa de Rui Barbosa Foundation bibliographical collections, cause theoretical foundations don´t improve the information elaboration process and retrieval therefore this study propose the Concept theory methodological by Ingetraut Dahlberg (1978) to solve this problem. Its purpose is deepen the foundation theoretical of the information representation process coming from the bibliographical collections. The methodology proposes to identify concepts, based on the study of the indexation methodology that is based on Concept Theory. It concludes that indexing is a practice that needs to be systematically discussed, reviewed and improved.Keywords: Thematic Indexing; Bibliographic Collection; Concept Theory.
Algoritmização da vida e organização da informação: Considerações sobre a tecnicidade no algoritmo a partir de Gilbert Simondon | Algorithmization of life and information organization: considerations on the technicity in the algorithm from Gilbert Simondon
Authors: Regattieri Lorena Lucas , Antoun Henrique
Published: October 2019

RESUMO O artigo investiga a noção de algoritmo debatida no campo da cibernética, principalmente nos recentes estudos sobre automação, considerando a problemática da tecnicidade levantada por Gilbert Simondon. A hipótese da algoritmização da vida baseia-se na relação do homem com o mundo aspirando à concretização de problemas práticos. O objetivo é refletir o algoritmo na cultura da técnica e contribuir para um debate crítico no campo da organização da informação. Assim, em vez de pensar o algoritmo como neutro e, entre otimismos ou pessimismos, salvador ou vilão, propomos refletir suas potencialidades como objeto técnico capaz de organizar a interação entre humano e máquina.Palavras-chave: Algoritmo; Técnica; Simondon; Organização da Informação; Cibernética.ABSTRACT The article investigates the notion of algorithm debated in the field of cybernetics, especially in the recent studies on automation, considering the technicality problematic raised by Gilbert Simondon. The goal here is to reflect the algorithm in the culture of the technique and contribute to a critical debate in the field of information organization. Thus, instead of thinking of the algorithm as neutral and between optimisms or pessimisms, a villain or a savior, we propose to reflect its potential as a technical object capable of organizing the human-machine interaction.Keywords: Algorithm; Technique; Simondon; Information Organization; Cybernetics.
O design da informação na modelagem de ambientes digitais em saúde: políticas informacionais no transcurso da epidemia pelo zika vírus | Information design in the modeling of health websites: information policies in the course of the epidemic by zika virus
Authors: Jorente Maria José Vicentini , Landim Laís Alpi , Silva Anahi Rocha
Published: October 2019

RESUMO A informação em saúde disponibilizada em ambientes digitais pode não surtir os efeitos esperados nas comunidades de interesse, em razão de inadequações no design da informação. O objetivo deste artigo é analisar três desses ambientes de instituições públicas brasileiras com informações sobre o zika vírus e a microcefalia, partindo da análise bibliográfica, sob a perspectiva do design da informação. Demonstram-se resultados das análises e elaboram-se recomendações para novos materiais disponibilizados na web 2.0, voltados à temática da microcefalia por zika vírus. A reflexão é necessária diante da realidade sociopolítica e cultural da contemporaneidade brasileira.Palavras-chave: Design da Informação; Ambientes Digitais de Saúde; Alfabetização em Saúde; Políticas de Informação em Saúde; Epidemia de Zika Vírus e Microcefalia.ABSTRACT Health information available on websites may not have the expected effects on the communities of interest due to inadequacies in their information design project. The aim of this paper is to analyze three of these websites of Brazilian public institutions with information about zika virus and microcephaly, from the bibliographic analysis, under the perspective of information design. The results of the analyzes are presented and recommendations are made for new materials available on web 2.0, focused on the topic of microcephaly by zika virus. Reflection is necessary in view of the sociopolitical and cultural reality of Brazilian contemporaneity.Keywords: Information Design; Health Information Websites; Health Literacy; Health Information Policies; Zika Virus Epidemic and Microcephaly.
O princípio da garantia semântica revisitado à luz dos estudos da linguagem | The principle of the semantic warranty revisited in light of language studies
Authors: De Miranda Guedes Roger
Published: October 2019

RESUMO A garantia semântica é considerada o princípio aplicado à construção, desenvolvimento e avaliação de sistemas de organização do conhecimento (SOCs) para justificar e validar significados. Objetiva-se neste artigo apresentar “esboços de paisagens” que contribuam para a pavimentação do estrado epistemológico representado pelo princípio da garantia semântica na organização do conhecimento (OC). Para isso, recorre-se ao pensamento de dois filósofos da linguagem – Ludwig Wittgenstein e Mikhail Bakhtin – para conduzir as reflexões. Demonstra-se que a promoção de significado útil e adequado às linguagens documentárias requer condições de reconhecimento de autoridades cognitivas que equilibrem a sensibilidade necessária para provocar o desvelamento de significados úteis em SOCs, sendo este o papel do princípio da garantia semântica.Palavras-chave: Garantia Semântica; Sistemas de Organização do Conhecimento; Estudos da Linguagem; Significação; Conceitos Sensibilizantes.ABSTRACT Semantics warranty is the principle applied to the construction, development and evaluation of Knowledge Organization Systems (KOS) to justify and validate meanings. The aim is to present "sketches of landscapes" that contribute to the paving of the epistemological platform represented by the principle of semantic warranty in the organization of knowledge. To this end, the thinking of two philosophers of language — Ludwig Wittgenstein and Mikhail Bakhtin — is used to conduct the reflections. It is concluded that promoting meaningful and adequate meaning to documentary languages requires conditions of recognition of cognitive authorities that balance the sensitivity necessary to provoke the unveiling of useful meanings in KOS, this being the role of the principle of semantic warranty.Keywords: Semantic Warranty; Knowledge Organization Systems; Studies of Language; Meaning; Sensitizing Concepts.
Classificação de objetos de fronteira na organização do conhecimento e o papel das ontologias | Classification of frontier objects in the knowledge organization and the role of ontologies
Authors: Campos Linair Maria
Published: October 2019

RESUMO Objetos de fronteira (boundary objects) têm sido abordados na área da ciência da informação como objetos (concretos ou abstratos) usados como pontes de contato entre comunidades ou grupos, facilitando a sua comunicação e entendimento.Vários tipos de objetos de fronteira são exemplificados na literatura, cada qual desempenhando um papel específico, dentro do papel mais geral, de articulação de compreensão e troca de conhecimento entre comunidades que partilham algum objetivo em comum. Entretanto, essa diferenciação de papeis nem sempre é clara, dificultando o entendimento da finalidade e utilidade de tais instrumentos de acordo com suas características e com o problema que visam resolver. Especialmente quando um mesmo objeto de fronteira pode assumir mais de um papel de acordo com o seu uso, como é o caso das ontologias.O objetivo deste trabalho é investigar diferentes tipos de objetos de fronteira, a partir de uma revisão na literatura, e propor uma categorização com base em suas características e finalidades, de modo a situar os diferentes papéis que as ontologias podem assumir como objetos de fronteira, discutindo seu uso como tal. Como resultado, apresentamos um mapa conceitual de tipos de objetos de fronteira e uma exemplificação do papel das ontologias de acordo com o seu uso nesse contextoPalavras-chave: Objetos de Fronteira; Organização do Conhecimento; Ontologias.ABSTRACT Boundary objects have been approached in the area of Information Science as objects (concrete or abstract) used as bridges of contact between communities or groups, facilitating their communication and understanding. Several types of boundary objects are exemplified in the literature, each playing a specific role within the more general role of articulating understanding and knowledge exchange among communities that share some common goal. However, this differentiation of roles is not always clear, making it difficult to understand the purpose and utility of such instruments according to their characteristics and the problem they are intended to solve. Especially when the same boundary object can assume more than a role according to its use, as is the case of ontologies. The objective of this work is to investigate different types of frontier objects, based on a literature review, and to propose a categorization based on its characteristics and purposes. From this categorization, it is proposed to situate the different roles that ontologies can assume as border objects, discussing their use as such. As a result, we present a conceptual map of boundary object types and an exemplification of the role of ontologies according to their use in this context.Keywords: Boundary Objects; Knowledge Organization; Ontologies.
Devir-rizoma: tumulto na organização e representação do conhecimento | Becoming-rhizome: rampage in the knowledge organization and representation
Authors: De Sales Rodrigo
Published: October 2019

RESUMO Considerando que os aportes que subsidiam teoricamente os sistemas de organização do conhecimento normalmente se amparam em perspectivas que consolidam visões estruturalistas, a fim de controlar e formalizar representações do conhecimento, ensaiamos neste artigo um possível limiar para organização e representação do conhecimento, baseado nos conceitos de devir e de rizoma definidos pelos filósofos Gilles Deleuze e Félix Guattari. Tendo como horizonte a ideia de contemporaneidade de Giorgio Agamben, buscamos valorizar a potência dos devires e a intempestividade dos rizomas em prol de uma organização do conhecimento menos previsível e menos determinista. Alicerçado por um exercício de reflexão teórica, concluímos em defesa da realização de rizomas em oposição aos instrumentos já conhecidos e/ou praticados pela organização do conhecimento.Palavras-chave: Organização do Conhecimento; Representação do Conhecimento; Rizoma; Devir; Sistemas de Organização do Conhecimento.ABSTRACT Considering that the theoretical contributions that support knowledge organization systems usually rely on perspectives that consolidate structuralist approaches, to control and formalize knowledge representations, we elaborate in this article a possible opening for a knowledge organization and representation based on the concepts of becoming and rhizome developed by Gilles Deleuze and Félix Guattari. Based on the idea of contemporaneity by Giorgio Agamben, we seek to value the power of the becoming and the intempestivity of rhizomes in favor of a less predictable and deterministic knowledge organization. Supported by an exercise of theoretical reflection, we conclude in favor of rhizomes as opposed to systems already known and/or practiced in knowledge organization field.Keywords: Knowledge Organization; Knowledge Representation; Rhizome; Becoming; Knowledge Organization System.
Tratamento temático da informação (TTI): influência dos paradigmas físico, cognitivo e social em artigos de revisão de literatura no período de 1966-1995 | Information subject treatment: influence of the physical, cognitive and social paradigms in literature review articles in the period 1966-1995
Authors: Bräscher Marisa , Guimarães José Augusto Chaves
Published: October 2019

RESUMO Propõe o estudo das influências dos paradigmas físico, cognitivo e social em pesquisas da área de Tratamento Temático da Informação (TTI) no período de 1966 a 1995, a partir de artigos de revisão publicados no Annual Review of Information Science (Arist). A pesquisa caracteriza-se como exploratória e emprega o método de revisão da literatura: umbrella review. O corpus de pesquisa é composto de 13 capítulos de revisão do estado da arte sobre TTI publicados no Arist, nas décadas de 1966-1995. Os três paradigmas estão presentes nas pesquisas de TTI relatadas nos artigos de revisão e observa-se maior evidência dos paradigmas físico e físico-cognitivo. Os paradigmas cognitivo e social foram evidenciados em apenas um artigo cada um. Conclui que o TTI acompanha as visões predominantes na ciência da informação quanto às influências epistemológicas.Palavras-chave: Tratamento Temático da Informação; Paradigma Físico; Paradigma Cognitivo; Paradigma Social.ABSTRACT It proposes the study of the influences of the physical, cognitive and social paradigms in researches on Information Subject Treatment from 1966 to 1995, based on review articles published in the Annual Review of Information Science (Arist). The research is characterized as exploratory and employs the literature review method umbrella review. The research corpus is composed of 13 state of the art reviews on Information Subject Treatment published in Arist in the decades of 1966-1995. The three paradigms are present in the TTI surveys reported in the review articles and there is more evidence of the physical and physical-cognitive paradigms. The cognitive and social paradigms were evidenced in only one article each. It concludes that the TTI accompanies the predominant visions in Information Science regarding epistemological influences.Keywords: Information Subject Treatment; Physical Paradigm; Cognitive Paradigm; Social Paradigm.
Organização social do conhecimento e performatividade de gênero: dispositivos, regimes de saber e relações de poder | Social organization of knowledge and performativity of gender: devices, regimes of knowledge and relations of power
Authors: Moura Maria Aparecida
Published: October 2019

RESUMO Discute o papel dos SOCs como potenciais vetores discursivos e institucionais da classificação social por gênero em processos de circulação da informação e do conhecimento. Apresentam-se os conceitos de discurso, gênero, interseccionalidade, construção social e performatividade de gênero no contexto da organização social da informação e do conhecimento. Analisam-se as possibilidades de concepção interseccional de SOCs tendo a temática gênero como abordagem empírica. Realiza-se análise genealógica crítica do Thesaurus multilingue da União Europeia (Eurovoc) e do Gender equality glossary and thesaurus do European Institute for Gender Equality (Eige) com foco na temática relacionada à construção social de gênero e performatividade. A análise orienta-se pelas categorias discursivas: acontecimento, série, regularidade e condições de possibilidade.Palavras-chave: SOCs; Discurso; Interseccionalidade; Gênero; Performatividade de Gênero; Construção Social de Gênero.ABSTRACT It discusses the role of SOCs as a potential discursive and institutional vector of social classification by gender in processes of information and knowledge circulation. The concepts of discourse, gender, intersectionality, social construction and gender performativity are presented in the context of the social organization of information and knowledge. We analyze the possibilities of intersectional conception of SOCs in the present time, having the theme of gender as an empirical approach. A critical genealogical analysis of the Thesaurus multilingue of the European Union (Eurovoc) and of the Eige's Gender equality glossary and thesaurus with focus on the theme related to the social construction of gender and performativity is carried out. The analysis is oriented by the discursive categories: event, series, regularity and conditions of possibility.Keywords: SOCs; Discourse; Intersectionality; Gender; Gender Performativity; Social Construction of Gender.
Por uma economia política da organização do conhecimento (Tradução)
Authors: Gutiérrez Antonio García
Published: October 2019

Tradução
Questionar tudo! Caminhos para uma teoria sociocrítica da Organização do Conhecimento | Question everything! Horizons for a sociocritical theory in knowledge organization
Authors: Saldanha Gustavo Silva , Souza Rosali Fernandez de , Sales Luana
Published: October 2019

Apresentação
A memória política do Brasil no site da presidência: acesso e desvios da comunicação dos governos de Dilma Rousseff e Michel Temer | Brazil’s Political memory: access to the government communication of Dilma Rousseff and Michel Temer on the Planalto Palace website
Authors: Luz Ana Javes Andrade da , Weber Maria Helena
Published: October 2019

RESUMO O artigo aborda a importância de preservar e de manter publicamente disponíveis os acervos da comunicação governamental nos sites oficiais, a partir do entendimento de que esses são espaços privilegiados para difusão e pesquisa sobre informações de interesse público nas democracias. Como forma de evidenciar o tema, apresenta levantamento da comunicação governamental disponível no site oficial da Presidência da República do Brasil produzida durante o governo do ex-presidente Michel Temer (2016-2018) e da ex-presidenta Dilma Rousseff (2010-2016), discutindo os impactos da preservação e do apagamento da comunicação governamental para a memória política do país. A abordagem vincula-se ao campo da democracia digital e responde a perspectivas teóricas das humanidades digitais, especificamente sobre registro, apagamento e memória na internet.Palavras-chave: Comunicação Pública; Comunicação Governamental; Democracia Digital; Sites Oficiais; Memória Política.ABSTRACT This paper discusses the importance of preserving and keeping publicly available collections of government communication on official websites, as privileged spaces for dissemination and research on information of public interest in democracies. As a way of highlighting the theme, this article observes the government communication available on the official website of the Brazil presidency, produced during the government of former President Michel Temer (2016-2018) and former President Dilma Rousseff (2010-2016) in order to discuss the impacts of preservation and erasure of government communication on the political memory of the country. The approach is linked to the Digital Democracy and the theoretical perspectives of the Digital Humanities, specially about registration, erasure and political memory on the internet.Keywords: Public Communication; Government Communication; Digital Democracy; Official Websites; Political Memory.