bluuebunny/crossref_metadata_2025 huggingface dataset:
Perfil epidemiológico dos casos de coinfecção por vírus da imunodeficiência humana/aids e tuberculose no sistema prisional do estado de São Paulo
Authors: Ferreira Melisane Regina Lima , Santos Glauber Palha dos , Saita Nanci Michele , Bossonario Pedro Augusto , Bonfim Rafaele Oliveira , Camillo Ana Julia Gonçalves , Andrade Rubia Laine de Paula , Monroe Aline Aparecida
Published: December 2021

Introdução: Entre as pessoas que vivem com vírus da imunodeficiência humana/aids, a tuberculose se configura como uma doença oportunista com elevada morbimortalidade. Além disso, essas condições de saúde apresentam alta prevalência no sistema prisional, demandando estudos sobre as características inerentes a tal coinfecção no referido contexto. Objetivo: Descrever o perfil epidemiológico dos casos de coinfecção por vírus da imunodeficiência humana/aids e tuberculose no sistema prisional do estado de São Paulo. Métodos: Estudo descritivo e exploratório, cujos dados foram coletados do Sistema de Notificação e Acompanhamento dos Casos de Tuberculose do estado de São Paulo, referentes aos anos de 2008 a 2017, a partir de variáveis sociodemográficas, clínicas, de tratamento e desfecho dos casos de tuberculose em detentos com a coinfecção pelo vírus da imunodeficiência humana/aids. Foram excluídos os casos cujos desfechos do tratamento estavam em branco. Os dados foram analisados por estatística descritiva a partir da distribuição de frequência absoluta e relativa. Resultados: No período selecionado, foram notificados 1.706 casos de coinfecção por vírus da imunodeficiência humana/aids e tuberculose entre detentos, dos quais 93,7% eram do sexo masculino, com idade média de 35,4 anos, 41,3% autodeclarados pretos ou pardos, 34,5% com quatro a sete anos de estudo, 60,5% casos novos, 85% possuíam a forma clínica pulmonar e apresentavam comorbidades, como drogadição (14,8%), tabagismo (8,7%), alcoolismo (7,9%), agravo mental (1,1%) e diabetes (0,9%). Destaca-se que 77,2% estavam sob tratamento diretamente observado. Quanto ao desfecho, 72,9% tiveram cura, 14,4% evoluíram para óbito, 10,8% abandonaram o tratamento para a tuberculose e 1,4% tiveram falência ou resistência medicamentosa. Conclusão: O perfil encontrado revela sua interrelação com os determinantes sociais da saúde e indica necessidade de uma estratificação de risco para a identificação de vulnerabilidades, visando à integralidade do cuidado e, sobretudo, um desfecho satisfatório dos casos.
Aplicação da escala de autoeficácia do preservativo em população LGBTI+
Authors: Souza Izabel Cristina de , Beserra Gilmara de Lucena , Lima Carlos Eduardo Arruda , Nascimento Luanna Ribeiro do , Silva Isael Cavalcante , Bezerra Richardson Lopes , Soares Paula Renata Amorim Lessa , Ribeiro Samila Gomes , Pinheiro Ana Karina Bezerra
Published: December 2021

Introdução: As infecções sexualmente transmissíveis podem cursar de forma assintomática e o uso do preservativo é uma estratégia que pode assegurar sua prevenção. No Brasil, a distribuição de preservativos masculinos e femininos (externos e internos) é feita de forma massiva (mais de 370 milhões em 2020). No entanto o número de casos de infecções sexualmente transmissíveis cresceu mais de 60% entre os jovens na última década. Objetivo: Verificar a autoeficácia para o uso do preservativo em lésbicas, gays, transexuais/travestis e intersexuais (LGBTI+). Métodos: Pesquisa observacional, de abordagem transversal, quantitativa e descritiva. Amostra composta de 217 participantes. Os critérios de inclusão foram: ter idade igual ou maior a 18 anos; considerar-se lésbica, gay, bissexual, transexual/travesti, queer, intersexual, assexual, entre outros; ter tido ao menos um encontro sexual no último ano. A coleta de dados foi realizada de outubro a dezembro de 2019 em Fortaleza, sendo a pesquisa aprovada pelo Comitê de Ética em Pesquisa da Universidade Federal do Ceará. Após assinatura de Termo de Consentimento Livre e Esclarecido, foi aplicada a escala de autoeficácia do preservativo, instrumento traduzido da Condom Self-Efficacy Scale já validado no Brasil em 2018. Resultados: Das 14 questões do instrumento utilizado, todas tiveram a opção muito seguro como sendo a mais prevalente. O maior motivo de insegurança dos participantes foi o fato de portar preservativo sempre que precisasse utilizá-lo (5,9%), seguido da insegurança quanto à forma correta de retirar o preservativo (5,2%) e da possibilidade de conversar com o parceiro sobre uso do preservativo antes do envolvimento sexual (5,2%). Conclusão: A autoeficácia para uso do preservativo na população LGBTI+ foi menor no que diz respeito ao porte, à retirada do preservativo e à negociação com o parceiro sexual. O estudo evidenciou as principais necessidades do grupo analisado, possibilitando a elaboração de estratégias específicas, como a abordagem do tema e educação em saúde para essa população.
Hepatites virais: série temporal de casos de uma maternidade pública em Fortaleza, Ceará
Authors: Queiroz Maisa Leitão de , Maia Jéssica Karen de Oliveira , Mota Nikaelly Pinheiro , Pereira Livia de Paulo , Santos Vanessa da Frota , Galvão Marli Teresinha Gimeniz
Published: December 2021

Introdução: A hepatite B é uma doença infecciosa ameaçadora durante a gravidez em razão do risco de contágio do bebê durante o parto, sendo evitada por vacina antes ou durante a gestação com o objetivo de prevenir a transmissão vertical e uso de imunoglobulina específica no recém-nascido exposto à hepatite B nas primeiras 24 horas após o parto. Objetivo: Identificar a ocorrência de hepatite viral mediante a notificação de mulheres atendidas em maternidade pública de Fortaleza (CE). Métodos: Estudo transversal, retrospectivo, desenvolvido em uma maternidade pública de Fortaleza após aprovação do Comitê de Ética em Pesquisa. Dados captados do sistema de informação do serviço, incluídos na notificação compulsória, foram extraídos de um histórico temporal de cinco anos (2016-2020). Resultados: Foram identificados 32 casos de hepatite viral, distribuídos nos anos de 2016 (três casos, 9,4%), 2017 (três casos, 9,4%), 2018 (oito casos, 25%), 2019 (18 casos, 43,8%) e 2020 (quatro casos, 12,5%). Houve incremento de notificações no ano de 2019, provavelmente decorrente da oferta ampliada de testes rápidos no serviço de saúde ou de cobertura vacinal inadequada, pois dados do Departamento de Informática do Sistema Único de Saúde indicaram cobertura vacinal de hepatite B de 85,9%. A notificação no ano 2020 foi maior que anos anteriores (2016-2017) e menor quando comparada com os outros anos, explicada pela oferta do teste rápido e do esquema vacinal (hepatite B) no pré-natal. Conclusão: Os casos notificados apontam a importância das ações na atenção primária sobremodo da vacinação e da testagem rápida das gestantes para prevenção da transmissão vertical e perinatal das crianças expostas ao vírus. Os resultados obtidos fornecem subsídios aos gestores e profissionais para a análise da situação, elaboração e implementação de ações de prevenção e controle das hepatites virais no segmento materno-infantil.
A importância da avaliação das manifestações mucocutâneas para diagnóstico e prognóstico de pacientes que vivem com vírus da imunodeficiência humana/aids
Authors: Souza Sofia Oliveira de , Melo Beatriz Mendonça Gouveia de , Almeida Marcela Veríssimo Santos de , Carvalho Camila Montenegro de , Mendonça Simone Sarmento de
Published: December 2021

Introdução: O vírus da imunodeficiência humana é o responsável pela síndrome da imunodeficiência adquirida. Esse vírus ataca o sistema imunológico, levando a uma imunossupressão progressiva que acarreta infecções oportunistas e outras manifestações. As afecções mucocutâneas podem ser o sinal mais precoce ou a única manifestação apresentada pelo paciente durante um longo curso da infecção pelo vírus da imunodeficiência humana, sendo assim um importante indicador para diagnóstico precoce de uma possível infecção pelo vírus. Além disso, essas manifestações estão intimamente relacionadas à progressão da doença e à imunossupressão do paciente. Objetivo: Descrever a ocorrência de manifestações mucocutâneas em pessoas que vivem com vírus da imunodeficiência humana/aids, contribuindo para diagnóstico precoce e maior controle da doença. Métodos: Trata-se de um estudo qualitativo, bibliográfico, tipo revisão integrativa na biblioteca virtual PubMed, sem definição de janela de tempo. Resultados: Foi constatada, em grande parte dos estudos de análise clínica epidemiológica, uma média de frequência de doença dermatológica em pessoas vivendo com vírus da imunodeficiência humana/aids de 70%, além da associação a menores médias de CD4. É prevalente entre o espaço amostral uma maior recorrência de afecções dermatológicas fúngicas, dentre as quais candidíase oral e dermatite seborreica, seguida pelas virais, como leucoplasia pilosa e herpes. Entre os pacientes avaliados, a grande maioria era portadora de doenças infecciosas, que, quando presentes, eram majoritariamente em imunossuprimidos. Conclusão: No geral, as afecções de pele se mostraram ótimos indicadores tanto do estado imunológico quanto da progressão da doença, estando estas intimamente relacionadas a contagem de linfócitos TCD4 e carga viral. Logo, é muito importante que o clínico, bem como a equipe da atenção básica, conheça as lesões dermatológicas mais prevalentes de forma a contribuir tanto para o diagnóstico precoce quanto para uma boa avaliação de prognóstico.
Jati Diri Masyarakat Wewewa yang Termanifestasi pada Tuturan Lisan Oka: Kajian Etnopragmatik
Authors: Kami Kanisius , Rahardi R. Kunjana , Pranowo Pranowo
Published: December 2021

Penelitian ini bertujuan mendeskripsikan jati diri masyarakat Wewewa, Sumba Barat Daya, NTT, yang termanifestasi dalam kearifan lokal pada tuturan lisan Oka. Penelitian ini tergolong penelitian kualitatif dengan pendekatan etnopragmatik. Artinya, untuk memahami jati diri masyarakat Wewewa, terikat konteks situasi dan konteks budaya. Konteks situasi bertujuan menggali apa yang terjadi, entitas yang terlibat dalam kegiatan tersebut, keadaan, di mana, dan kapan kegiatan itu terjadi. Sementara konteks budaya mengacu pada nilai yang dianut oleh masyarakat. Objek yang dikaji adalah gambaran jati diri masyarakat Wewewa yang tercermin dalam tuturan lisan Oka. Sumber data primer adalah tuturan-tuturan lisan Oka. Sumber data primer ini diperoleh dari penutur yang menuturkan tradisi lisan Oka. Sumber data primer dijaring peneliti dari warga masyarakat Wewewa berdasarkan wawancara (percakapan etnografis). Sementara sumber data sekunder diperoleh peneliti dari dokumen-dokumen yang berkaitan langsung dengan tradisi lisan Oka. Instrumen penelitian ini adalah peneliti sendiri. Metode pengumpulan data penelitian ini adalah melalui observasi, wawancara, dan studi dokumentasi. Metode analisis data yakni padan ekstralingual yaitu metode analisis yang digunakan untuk menghubungkan masalah bahasa dengan hal yang berada di luar bahasa. Sementara teknik analisis data yaitu transkripsi data, penerjemahan gloss data, seleksi data, identifikasi data, klasifikasi data, dan menganalisis serta menginterpretasi data sehingga dapat dilaporkan pada bagian pembahasan data. Berdasarkan hasil penelitian, peneliti dapat menyimpulkan bahwa dalam tuturan tradisi lisan Oka, ditemukan jati diri masyarakat Wewewa yang termanifestasi dalam tuturan tradisi lisan Oka.Kata Kunci: Tradisi Lisan, Kearifan Lokal, Jati Diri.
Effectiveness of Goji Berries (Lycium barbarum) Extract and Some Nanoparticles Loaded on Gelatin Film on Microbial Content of Labneh
Authors: Shihab Oroba Bahjat , Jassim Mohammed Ahmed , Zehraw Hashim Mohammed
Published: December 2021

This study was conducted to evaluate the effect of Lycium barbarum extract, Chitosan nanoparticles (ChNPs) and Nanotitanium dioxide (TiO2 NPs) loaded on Gelatin films on the microbial content of labneh during different storage periods. The samples were divided into seven treatments which included (T1) non-coated labneh, (T2) labneh coated with gelatin membranes, (T3) labneh coated with gelatin membranes and Lycium barbarum extract, (T4) labneh coated with gelatin films and ChNPs, (T5) labneh coated with gelatin films treated TiO2NPs, (T6) Labneh coated with gelatin films, Lycium barbarum and ChNPs, (T7) Labneh coated with gelatin films, Lycium barbarum and TiO2 NPs. The total number of bacteria decreased after loading with the membranes for each specific period of time, and the treatment with T7 was the best, as the total number of bacteria decreased to 9.93 log/gm compared to the two controls (T1, T2), which amounted to (15.58, 13.47 log/gm) after 14 days of storage, respectively. While the numbers of Lipolytic and Proteolytic bacteria, yeasts and molds did not show any growth at the time of one day, with the prolonged storage period, the gradual increase in the total count of bacteria occurred for all treatments, it reached the highest numbers at the time of 14 days. Treatment T7 was the best in reducing the numbers of both lipolytic and proteinolytic bacteria, as well as yeasts and molds.
Improving the Performance of Solar Heat Collector Using Molten Salts
Authors: Salum Alaa H. , Ismail Ban H. , Awaad Saad M. , Khalaf Ammar  H.
Published: December 2021

An individual solar collector and two partly freight cylinders filled with molten salts embedded storage tank were connected to each other and forced circulated water by electric pump to improve the thermal performance of residential solar hot water tank. Multi flow rates of 25, 50 and 70 l/h. used to achieve an appropriate flow rate of circulating water. The calcium nitrate tetra hydrate Ca(NO3)2-4H2O and magnesium nitrate hex hydrate Mg(NO3)2-6H2O were mixed to form cheap binary molten salts base on different weight ratios. These molten salts combined could be used as both sensible heat materials and latent heat storage materials, besides they can directly use as heat transfer fluid due to freezing temperature. Six samples of different mixing ratio of molten salts had tested to assess the thermal analysis of each sample. The result indicated that the mixture 60%Ca(NO3)2+40%Mg(NO3)2 had the best performance for thermal storage tank with melting point of 38°C and the thermal value is 8.7 mW, and thermal stability of molten salts were noticed by DSC 60 SHIMADZSU devise.
Metodologia qualitativa nas pesquisas em Educação: ensaio a partir dos estudos sobre Formação e Desenvolvimento Profissional Docente
Authors: Cusati Iracema , Santos Neide Elisa Portes dos , Cusati Raphael Campos
Published: December 2021

O texto apresenta uma análise da metodologia qualitativa empregada nas pesquisas em Educação a partir de perspectivas voltadas à investigação em Formação de Professores e Desenvolvimento Profissional. O desenvolvimento profissional considera não apenas o aspecto intelectual, mas também as diferentes formas e linguagens pelas quais os sujeitos aprendem e constroem suas identidades, seus modos de ser e estar no mundo, no contato com outras pessoas, com o meio ambiente e com a sociedade. Na análise desenvolvida, a articulação entre formação e desenvolvimento profissional docente se configura por serem processos que se entrelaçam na trajetória de profissionalização docente que é concebida como um processo de construção da identidade de professores e professoras. A partir de uma pesquisa bibliográfica, de natureza qualitativa, tendo como arcabouço teórico e metodológico as investigações de Marli André e Carlos Marcelo Garcia foi possível compreender a relação entre formação e desenvolvimento docente na intencionalidade das matrizes educativas que permeiam os referidos processos. O debate instituído incita os pesquisadores para o enfrentamento dos desafios estabelecidos pelas condições educacionais vividas na sociedade atual.
Socioeconomic and territorial dynamics in Breves-Marajó (Pa), post-decline of madeira activity
Authors: Alves Odair José Aragão , Silva Christian Nunes , Palheta da Silva João Marcio
Published: December 2021

The present article aims to analyze the economy of the municipality of Breves, in Brazilian State of Pará, from the decline of logging activity, which was considered the main economic base of the city, linked to trade and service provision activities, as fundamental to the upkeep and subsistence of Breves’ population, and diversification of that production, against the decay of logging business. Such activities shape the local economy in our times, employing a considerable portion of Breves’ labor, including many of which were idle, because of the unemployment generated by the closing of timber companies. Aiming to broaden the discussion on the topic, it were conducted literature searches, as well as both qualitative and quantitative interviews, which contributed to the characterization of the local economy and to verify how the current economic activity is able to ensure the livelihood of the local population.
Conhecimento pedagógico do conteúdo no contexto do ensino por investigação: um estudo com licenciandos em química
Authors: Menezes Jean Michel dos Santos , Farias Sidilene Aquino de
Published: December 2021

O Ensino por Investigação (EI) tem sido amplamente recomendado no contexto educacional, uma vez que inclui a aprendizagem de conceitos e habilidades científicas, favorecendo o papel ativo do aluno. Assim, é importante preparar os professores para realizarem atividades pautadas no EI durante a sua formação, desenvolvendo conhecimentos necessários para a prática docente, como o Conhecimento Pedagógico do Conteúdo (CPC). Com isso, objetivou-se analisar as percepções e produções didáticas de caráter investigativo de licenciandos em Química das Instituições de Ensino Superior públicas de Manaus/AM à luz do CPC. A coleta de dados se deu durante uma oficina, na qual 11 licenciandos participaram de uma entrevista e responderam ao questionário Content Representation (CoRe) após a elaboração da atividade investigativa, sendo os dados analisados por meio da técnica da Análise Textual Discursiva. As atividades propostas pelos participantes apresentaram elementos do EI, como a situação-problema, porém houve pouca inferência ao envolvimento dos alunos na definição de hipótese e na aplicação dos conhecimentos em novas situações. Identificou-se expressivamente o desenvolvimento dos conhecimentos do conteúdo específico, do contexto educacional, dos alunos e de suas características, dos fins educacionais, e aspectos do CPC, reconhecendo a importância das atividades investigativas nas aulas de Química e seu papel de orientador durante a sua realização.
Pessoas idosas e Covid-19: o panorama dos municípios que compõem a 3º Regional de Saúde do Paraná
Authors: Moreira Ana Paula , Silva Luttiane Fatima da , Zanella Regiane de Fatima Dias , Agustinho Márcio Soares de , Iurk Mônica Candéo , Oliveira Maria Iolanda de
Published: December 2021

A pesquisa teve como objetivo apresentar o panorama dos municípios que compõe a 3ª Regional de Saúde do estado do Paraná, referente aos casos de infecção e óbito por Covid-19. Trata-se de um estudo descritivo com base nos dados secundários, consultados do Boletim Coronavírus – Informe Epidemiológico da Secretaria de Estado da Saúde do PR, referente aos meses de março a dezembro de 2020. Os resultados mostraram que as pessoas idosas foram as mais atingidas nos doze municípios. Sobre o quadro de infecção, podemos destacar que a população idosa dos municípios, atingiu a média de 14,3% do total da população infectada, mas este percentual sobe exponencialmente quando nos reportamos aos casos de óbitos, onde representou 74,4% do total de casos de óbitos.
Etika Komunikasi Pejabat Publik dalam Penanganan Pandemi Covid-19
Authors: Fahruddin Ahmad
Published: December 2021

Communication of public officials greatly influences the public to comply with the corona virus disease (Covid-19) health protocol and is positively correlated with the effectiveness of handling Covid-19. Unfortunately, as this study found using descriptive qualitative methods and data collection techniques from credible online media, there are a number of public officials who often make controversial statements about Covid-19 that are not fully based on scientific, accurate data, and empirical facts. In addition to causing ethical communication problems, this has led to pro and contra responses, noise, confusion and disrupts and hinders acceleration in handling the Covid-19 pandemic. Therefore, this study recommends that public officials pay attention to and prioritize communication ethics in handling the Covid-19 pandemic so that the Covid-19 pandemic can be controlled, and quickly removed from Indonesian soil.
Strategi Komunikasi Forum Kerukunan Umat Beragama dalam Pengembangan Kerukunan Umat Beragama di Kabupaten Sleman
Authors: Rahman Wildan Adi
Published: December 2021

Sleman Regency is one of the districts that has the highest level of religious diversity in Yogyakarta Province which is ideally vulnerable to harmony conflict between religious people, but in the last four years it is suspected that there is no conflict of religious harmony in the district. The method used in this study is qualitatively descriptive. After research was conducted it was found that, 1) the communication strategy implemented by FKUB Sleman in determining communicators is to choose a trustee of harmony (sub-district level) which is part of the religious organization in accordance with the religion embraced by the guardian of the harmony, the harmony (village level) chosen by the community itself, 2) communication strategies applied in determining the analysis of audience needs by conducting a joint review of four community groups including, permission groups, support groups, opposition groups, and evaluation groups, 3) communication strategies in the preparation of messages used are persuasive, coercive, and educative techniques, 4) communication media used by FKUB Sleman, namely print media such as newspapers,  books, and brochures, 5) as for the dynamics of harmony of diverse people in Sleman Regency is currently in a harmonious state.
Efficacy of Prolotherapy With Periarticular 5% Dextrose In The Treatment of Knee Joint Osteoarthritis
Authors: AVŞAR Murat Tolga , OKUDAN Resmiye Nur , GÜMÜŞ Zeynep Zehra , SAMANCİ Rumeysa
Published: December 2021

Objective: Determination of the effectiveness of periarticular 5% dextrose prolotherapy in the treatment of knee pain due to osteoarthritis.Material and Methods: The clinical results of prolotherapy with 5% periarticular dextrose in adult female and male patients with knee pain and complaints related to osteoarthritis were evaluated retrospectively. During the examination, we identified the sensitive ligaments in the knee and injected 1 cc of 5% dextrose with a 0.6 * 60 mm sterican needle. In routine practice, stretching exercises are recommended to patients after prolotherapy and for analgesia, a combined analgesic containing paracetemol 500mg + codeine phosphate 10mg + caffeine 30mg is given for the first 3 days. In addition to the initial application, prolotherapy is performed 3 times with an interval of 20 days, and when the Visual Analogue Scale (VAS) score decreases by 80% or more after the first or second injection, prolotherapy is terminated. Results: 30 patients aged between 36-70 years were included in the study. Patients’ mean age was 52,9±9,0 years. Nineteen patients received 3 sessions and 11 patients received 2 sessions of prolotherapy. A significant decrease was achieved in VAS scores of all patients except one patient. The VAS score was 2.9 at the end of the third session meanwhile the initial VAS average was 8.4. None of the patients had any side effects that would terminate the treatment.Conclusion: The data obtained in the study show that prolotherapy with periarticular 5% dextrose is effective in the treatment of knee pain and complaints related to osteoarthritis. However, more comprehensive studies will be guiding the clarification of its place in the osteoarthritis’ treatment.
A Framework for Increasing Sustainability in Affordable Housing
Authors: Pasalar Celen , Demir Ozlem , Hallowell George
Published: December 2021

The concentration of city populations profoundly impacts the environment and human well-being, posing massive sustainability challenges related to affordable housing and its infrastructure. Turkish cities are part of this global trend resulting in new aspirations for affordable and rapidly built public housing, including those created since 2003 by the Mass Housing Development Administration (TOKI).
A major challenge for affordable housing in developing countries, such as Turkey, is the lack of a holistic and viable sustainability framework for use in their creation. Currently, empirical case studies of successful housing projects and city design and planning literature provide a rich source of background data on affordable housing strategies, yet a detailed set of urban sustainability indicators are neither well defined nor integrated. The primary goal of this article is to articulate the components of economic, environmental, and social sustainability (e.g. land-use, energy use, design process, accessibility, density, affordability), while outlining a set of guidelines for affordable housing that can be operationalized by agencies fostering a more sustainable quality of life, such as TOKI. The article begins with a review of literature to identify sustainability indicators applicable to low-income residential environments, then examines two TOKI housing projects in Turkish cities, Bursa and Amasya.
The Cities, Security and Poverty
Authors: Tümtürk Onur
Published: December 2021

The 2013 Meeting of the World Society for Ekistics was held in Ankara, Turkey under the theme of ‘The Cities, Security and Poverty’. The proceedings of this international meeting, edited by Meltem Yılmaz and H. Çağatay Keskinok, forms an overarching perspective for the changing power relations of the global world and its socio-spatial implications on human settlements with reference to the key issues of weakening public sphere and communality, increasing socio-spatial fragmentations and inequalities, and emerging security problems related with both political insurgences and environmental risks and degradations. Although the content of the proceedings book is not structured under certain sub-headings and themes, it is possible to categorize the contributions of the compilation of 18 distinctive articles as follow: (i) changing power relations and its implications on society and public sphere; (ii) spatial manifestations of changing power relations, spatial transformation and segregation; (iii) crime and security problems in urban spaces; (iv) ecological transitions and sustainability issues; (v) disaster risks and security concerns. The review of this valuable book would bring forward the problematic issues of security and poverty by especially highlighting the recent socio-spatial experiences in Turkish cities and hopefully offer a humble contribution for the upcoming Special Issue: Turkey, Urbanism and the New Habitat.
Editorial
Authors: Oktay Derya
Published: December 2021

In the last century, Turkey has encountered many urban issues as a consequence of an increasingly urban population characterized by its heterogeneity (diversity). Expansion of urban areas, intensification of developments within existing cities and towns, and the continued proliferation of high-rise and other intensive building types have resulted in the deterioration of the overall character of cities, and the ongoing loss of natural and socio-cultural resources. A multiplicity of design and planning issues is currently to be found in Turkish cities which also face an array of complex challenges in different domains. This complex and challenging situation prompted us to compose this special issue, which marks the return of the Ekistics journal following a pause of thirteen years. I am delighted to have put together the first issue of the journal in its renewed form with an updated title: Ekistics and the New Habitat.
Works and continuities
Authors: Desai Madhavi
Published: December 2021

Book Review:
Brinda Somaya - Works & Continuities: An Architectural Monograph
Curated by Ruturaj Parikh
Edited by Nandini Somaya Sampat
Mapin Publishing in association with The HECAR Foundation
PERENCANAAN DAN PENGEMBANGAN KAMPUNG FASHION GANG MESJID JALAN LAMBUNG MANGKURAT SAMARINDA OLEH DINAS PARIWISATA KOTA SAMARINDA
Authors: Nisa Elsa
Published: December 2021

The purpose of this study was to determine and analyze the planning and development of Kampung Fashion Lambung Mangkurat Street Samarinda by the Samarinda City Tourism Office, to find out and analyze the inhibiting and supporting factors. The results showed that, planning and developing Kampung Fashion Gang Masjid Jalan Lambung Mangkurat Samarinda by the Samarinda City Tourism Office from the institutional aspect in the development of Kampung Fashion, was coordinated by involving how many Dinas and Agency consisting of the PUPR Service, Bappeda, the Trade Service, Dispenda, Cooperatives, SMEs, Subdistricts, Kelurahans, sponsors in the form of CSR so as not to use the APBD and the Indonesian Architects Association who are involved in the arrangement of areas that have mechanisms. Infrastructure aspects related to general needs for the smooth running of the economy included in this group include clean water networks, electricity networks, road networks, drainage, waste systems and telecommunications and internet networks. The aspect of community participation cannot be done alone by the Tourism Office, if it does not get assistance and participation from the community. Planning and development aspects of the Department of Tourism solutions in overcoming the physical aspects of the environment carried out the formation of fashion merchant forums, the formation of youth and youth forums, activation of routine community service activities, annual events/activities of socialization and public education in the fields of hygienes, health, social, defense and security, drugs, religion fire and others.
ANALISIS PENGENDALIAN KUALITAS PRODUK PADA USAHA HOME INDUSTRY FURNITURE BAPAK KARSIDIN DI KELURAHAN LOKBAHU KECAMATAN SUNGAI KUNJANG KOTA SAMARINDA
Authors: AL'AZHAR DODY
Published: December 2021

Product quality control is very important for company or business that is willing to improve the performance. Home Industry Business or a home-based business established by Mr. Karsidin is furniture business and the products include cabinet, table, bench, TV rack and other furniture items which can be tailored to customer desires. In the production process, Mr. Karsidin's business still has product defects that can be observed at the beginning of this study that is presented in table 1.1. The study aims to determine the product quality level is still in control limits measurement of Mr. Karsidin’s Home Industry Business, analyze types of defects and control production quality using statistical quality control (SQC). The method in the study was statistical quality control (SQC) to monitor standards, make measurements and take corrective actions while the product or service is being produced. The quality control tools were Observation Sheet, Histogram, Cause and Effect Diagram and Control Diagram (p Chart). The result indicates that the product quality by Mr. Karsidin's business during the observation period from April to May 2019 is at the control limit. Further, based on p control analysis there is no point that exceeds Upper Limit or Lower Limit. The production process should be given more attention, especially at several main factors such as workers or human factors, in which there are a lot of negligence in the production process. Mr. Karsidin should make improvement to the defects directly that at the cause level, including raw material, machinery, method and human factors based on the Standard Operating Procedures (SOP).
FIGUR KEPEMIMPINAN MEMEDIASI PENGARUH KUALITAS PELAYANAN ADMINISTRASI TERHADAP KEPUASAN MASYARAKAT (Studi Masyarakat Yang Mencari Pelayanan di Kantor Desa Kabupaten Sragen)
Authors: Haryanto Aris Tri , Dewi Septiana Novita
Published: December 2021

The purpose of this study is that this study aims to determine and analyze the influence of leadership figures mediating the influence of the quality of administrative services on community satisfaction in the Village Office in Sragen Regency. The location of this research is the Village Office in Sragen Regency. While the object of research is the community who use the administration service of the Village Office in Sragen Regency. The population in this study were all people who sought Village Office services in Sragen Regency in January 2020 as many as 1300 people. Researchers took 10% of the population as a sample, ie 130 people who use the services of the Village Office in Sragen Regency. The sampling technique uses convenience or accidental sampling, namely sampling that consists of individuals who are easily found and designed to see the character of the population easily. Hypothesis test results include the quality of administrative services and a significant positive effect on the leadership of the Village Office in Sragen Regency. The quality of administrative services has a positive and significant effect on community satisfaction in the Village Office in Sragen Regency. Leadership has a positive and significant effect on community satisfaction in the Village Office in Sragen Regency. Simultaneous test results (F test) can be concluded together that the independent variables have a significant effect on community satisfaction in the Village Office in Sragen Regency. The results of the total R2 value of 0.506 can be interpreted as variations in community satisfaction of the Village Office in Sragen Regency explained by the variable quality of administrative services, and leadership as an intervening variable of 50.6% and the remaining 49.4% explained by other variables outside the research model.
QPF Model for lower Yamuna catchment, synoptic analogue method
Authors: ALI MEHFOOZ , SINGH U. P. , JOARDAR D.
Published: December 2021

The paper formulates a synoptic analogue model for issuing Quantitative Precipitation Forecast (QPF) for Lower Yamuna Catchment (LYC) based upon eleven years data (1998-2008) during southwest monsoon season. The results so derived were verified with realized Average Areal Precipitation (AAP) for the corresponding synoptic situation during 2009 southwest monsoon season. The performance of the model was observed Percentage Correct (PC) up to 86 % and for extreme events showed 100% correct with Heidke Skill Score (HSS) value 0.9. The experience during south west monsoon 2009 has shown that Synoptic analogue model can produce 24 hours advance QPF with accuracy and greater skill to facilitate the flood forecasters of Central Water Commission.
Análise da competitividade do setor cafeeiro brasileiro no mercado internacional
Authors: Campos Samuel Alex Coelho
Published: December 2021

O Brasil é o maior produtor e exportador mundial de café, produzindo tanto a variedade arábica como a robusta. Contudo, a participação brasileira mundial reduziu aproximadamente em 25% entre 1997 e 2019. Essa queda da participação pode ser resultado da concentração das exportações brasileiras desse produto em alguns destinos. De forma a analisar a competitividade das exportações brasileiras entre 1997 e 2019 foi utilizado o método Constant Market Share. Os resultados indicaram que o Brasil foi competitivo no período, além de ter adaptado sua pauta de exportação à demanda mundial e direcionado suas exportações para mercados com demanda de maior crescimento. Por outro lado, o país exportou produtos em que a demanda tem crescido lentamente e direcionou suas exportações para países em que sua demanda tem crescido a uma taxa menor do que a mundial. Como forma de aumentar a sua participação no mercado internacional é importante que o país adote ações de marketing direto ao consumidor, por exemplo, o que pode resultar em preços pagos aos produtos rurais maiores e mais estáveis
Effect of the Condensation on the Composition of Natural Gas Pulsed Supersonic Jets Activated bu an Electron Beam
Authors: Zh. Madirbaev Victor , E. Zarvin Aleksandr , G. Korobeishchikov Nikolay
Published: December 2021

The results of research of processes proceeding in supersonic jets of light hydrocarbons, activated by an electron beam are presented. It is shown, that activation by electrons at the initial stage of condensation suppressed condensation. The conditions of the developed condensation mode leads to increasing of a part of heavy corpuscles in activated stream and not only owing to stimulation of condensation but because of formation of heavy hydrocarbonic molecules.
Anharmonicity of Phonons in Silicon: Raman Spectroscopy Study
Authors: Kachko Aleksandr S. , Vakhovskiy Vladislav N. , Volodin Vladimir A.
Published: December 2021

Anharmonicity of phonons in silicon manifesting in dependence of peak frequency in Raman spectrum versus temperature in range from 80 to 900 K was studied. The obtained data allow to improve method of definition of average sizes of silicon nanocrystals using Raman scattering data analysis, in the case of the not room temperature of nanocrystals during spectroscopic measurements
Magnetism of Nanoparticle's Ensemble of an Equiatom Alloy Co0.5pt0.5
Authors: Boyarsky Leonid A. , Daletsky Vasily A. , Korenev Sergey V. , Fadin Anton K. , Filatov Evgeny S. , Shubin Yuri V.
Published: December 2021

The curves of magnetization and the hysteresis loops of nanoparticle’s ensemble of an equiatomic alloy CoPt are investigated. The received data are interpreted within the framework of ideas of the vortical excitations in the quasi 2D magnetic systems.
Research on Alumina and Other Nanopowders by Electron Paramagnetic Resonance Method
Authors: Bardakhanov Sergey P. , Volodin Aleksandr M. , Zobov Konstantin V. , Kenzhin Roman M. , Lysenko Vladimir I.
Published: December 2021

The paper is devoted to experimental study of alumina and other nanopowders by electron paramagnetic resonance method. The experiments have showed the surface donor centers for ZrO2 + MgO (9 % mol.) and Al2O3 samples. The influence of Fe(3+) dirt was determined in glacial Al2O3 liquid melt, but Al2O3 nanopowder was free from this impurity. The Cr(5+) dirt were found in ZrO2 + MgO (9 % mol.) nanopowder sample.
The Dog-And-Rabbit Chase Problem as an Exercise in Introductory Kinematics
Authors: Silagadze Zurab K. , Chaschina Olga I.
Published: December 2021

The purpose of this article is to present a simple solution of the classic dog-and-rabbit chase problem which emphasizes the use of concepts of elementary kinematics and, therefore, can be used in introductory mechanics course. The article is based on the teaching experience of introductory mechanics course at Novosibirsk State University for first year physics students which are just beginning to use advanced mathematical methods in physics problems.
The Pulse Characteristic Estimation of Optical Atmospheric Uv-Channel With Scattering
Authors: Britvin Aleksandr V.
Published: December 2021

Last time optical atmospheric communication systems between objects without line of sight, due to the scattering of optical irradiation on the air particles are investigating by many laboratories. The distortion estimation of optical pulses during the atmospheric channel with scattering passing are discussed in this paper
Some Experience on Particle Image Velocimetry of Near-Wall Shear Layers at Subsonic Velocities
Authors: Boiko Andrey V. Boiko , Gorev Vasily N. , Dovgal Aleksandr V. , Sorokin Aleksandr M. , Stefan Hein , Arne Henning
Published: December 2021

Experimental data on linear instability of the laminar separating flow and mean velocity characteristics of the turbulent boundary layer are reported. The results are obtained through wind-tunnel testing of Particle Image Velocimetry (PIV) performed at DLR, Goettingen. Details of the method, as applied to the above problems of fluid mechanics, are considered. The present findings seem helpful during experimental work on subsonic near-wall layers, when focusing on their instantaneous and time-mean velocity characteristics.
Development of Confocal 3d Surface Sensor Based on the Diffraction-Chromatic Coding Method for the Purpose of Spectroscopic Measurements
Authors: Verkhogliad Aleksandr G. , Zavyalova Marina A. , Knyazev Boris A. , Makarov Sergey N. , Stupak Mikhail F.
Published: December 2021

This article presents description and features of confocal 3D surface sensor which is based on the principle of diffraction-chromatic coding with subsequent RGB image processing for the purpose of terahertz spectroscopy applications. The main part of the sensor is a specially designed hybrid refractive-diffraction objective lens. RGB color image decomposition processing was done by regular color video camera
Temperature Dynamics for Low-Frequency Raman Spectra of Progesterone, 17α-Hydroxyprogesterone and Cortisone
Authors: P. Cherkasova Оlga , A. Volodin Vladimir , A. Minaeva Valentina , F. Minaev Boris , V. Baryshnikov Gleb
Published: December 2021

The Raman spectra of progesterone, 17α-hydroxyprogesterone and cortisone in the low-frequency region are studied. Several intense spectral features demonstrate clear temperature dynamics in the range of 83 K. Assignment of vibrational frequencies is performed with the use of density functional calculations at the B3LYP/6-31G(d,p) level. The observed spectral features are assigned to vibrations of the whole skeleton including substituents at the С 17 atom
Development of High Frequency Gyrotrons and Application to High Power Thz Technologies
Authors: Idehara T. , Saito T. , Ogawa I. , Mitsudo S. , Tatematsu Y.
Published: December 2021

Development of high frequency cw gyrotrons (Gyrotron FU CW Series) as high power THz radiation sources was advanced in FIR FU on the basis of the success in the development and application of the previous Gyrotron FU series [1]. In this paper, we would introduce the development of high frequency gyrotrons in FIR FU and applications to high power THz technologies
Short-Wave Orotrons and Oro-Multipliers
Authors: Bratman Vladimir L. , Fedotov Alexey E. , Makhalov Petr B. , Rusin Fedor S. , Panin Aleksandr N.
Published: December 2021

The capabilities of two types of terahertz sources based on stimulated Smith – Purcell radiation of electrons in open cavities are discussed. A series of developed pulsed orotrons provides coherent radiation at frequencies up to 410 GHz with an output power of 1–0.1 W with high frequency stability. A promising alternative source with smaller currents than in orotrons is a frequency multiplier based on the excitation of a surface wave of a periodic structure and Smith – Purcell radiation of arising electron bunches inside the orotron cavity. A possibility of frequency doubling inside the orotron cavity is experimentally demonstrated at a frequency of 190 GHz
Physical Modeling of Interior Aerodynamics of Vortex Furnace of Energy Steam Generator
Authors: V. Salomatov Vladimir , V. Sharypov Oleg , S. Anufriev Igor , A. Anikin Yuri , Enkhjargal Kh.
Published: December 2021

The work is devoted to experimental research of interior aerodynamics of steam generator vortex furnace with using of laser Doppler anemometry method. Measurements of flow velocity field have been carried out on the isothermal model, which is geometrically similar to one section of the experimental-industrial boiler TPE-427 of Novosibirsk TPS-3 (on a scale of 1:15). The obtained results have been compared with heat-loss anemometry and numerical calculation results
Analysis of the Particles’ Movement Over the Flat and Profiled Rotating Discs surface in the Velocity Layer of the Viscous Gas
Authors: I. Pinakov Valeriy , V. Kulik Konstantin , E. Grinberg Boris
Published: December 2021

Experiments on the rotating in the air cones with vertex angle β = 120º and flat disc shown that on frequencies Ω ≥ 2.5 hertz exists a qualitative difference in movement for the particles with diameters d ≈ 1 mm and d ≈ 0.1 mm. The particles with d ≈ 0.1 mm move in the near-surface region, the particles with d ≈ 1 mm jump up to 3 cm. Comparison of the spherical and aspheric (ellipsoid with axles d, d and 4 /3 d) particles' kinematics moving shown the inevitability of the large particles jump occurrence. Large particles come to self-oscillation regime by reason of periodically appearance of the Magnus force. Small particles are localized in the velocity layer
Influence of Alteration of Variance of Normal Distribution of Microsphere Cavity Radius on the Proccess of Helium Sorption by Microspheres
Authors: S. Vereshchagin Anton
Published: December 2021

Theoretical investigation of the proccess of helium sorption by hollow permeable solid particles (microspheres) is done. Mathematical model of the proccess is derived under the assumption of uneven distribution of radius of microsphere cavity. It's shown that the rate of sorption changes insignificantly for investigated ranges of initial data within normal distribution of microsphere cavity radius
Resistive Width of Superconducting Transition in Titanium Nitride Thin Film
Authors: V. Postolova Svetlana , Yu. Mironov Alexey , I. Baturina Tatyana
Published: December 2021

The transition to the superconducting state of the ultrathin (5 nm thick) titanium nitride film was studied. It is found that the nonmonotonic temperature dependence of the resistance, R(T), is a consequence of competition between the contributions to conductivity from quantum corrections stemming from the electron-electron interaction in the diffusion and Cooper channels. It is shown that the appreciable decrease in the resistance at T > Tc (Tc is the superconducting transition temperature) results from the superconducting fluctuations. We present the results of the analysis of low-temperature (T < Tc ) current-voltage characteristics V(I). It is found that they follow the power-law behavior V∝ I α(T) , with α(T) increasing rapidly with the decreasing temperature. The Berezinskii-Kosterlitz-Thouless transition temperature, TBKT, and width of the superconducting transition ∆T = Tc − TБКТ were determined
Evolution of Weakly Non-Linear Perturbations in Gas Suspension with Chemical Reaction
Authors: V. Sharypov Oleg , S. Anufriev Igor
Published: December 2021

Dynamics of weak finite-amplitude perturbations in two-phase homogeneous medium (gas + solid particles) with nonequilibrium chemical reaction in gas is studied theoretically. Weakly non-linear model of plane perturbation evolution is substantiated by the instrumentality of asymptotic approach. The model takes into account wave-kinetic interaction and dissipation effects, including inter-phase heat and momentum transfer. Stability conditions for uniform state of the system are analyzed. Non-linear equation describing evolution of plane perturbations is derived under weak dispersion and dissipation effects. Solutions of evolution equation are obtained numerically in form of steady-state oscillations. Its parameters are determined by effect of nonlinearity and by relation between dissipative property of two-phase medium and given modeling characteristics of kinetics of reaction
Object-Oriented Database for Interactive 3D Visualization System
Authors: S. Dolgovesov Boris , S. Mazurok Boris , G. Vandanov Viktor
Published: December 2021

In this paper the requirements for interactive visualization system has being analyzed, the basic principles of system construction was formulated, and been proposed 3D visualization system, based on the usage of fast hierarchical objectoriented database linked components of the system
Interferogram Registration Using Separate Light Source for Reference Beam Forming
Authors: A. Pavlov Alexey , P. Golubev Mikhail , А. Pavlov Aleksandr
Published: December 2021

Issues relating to light waves interference are considered in the paper. The possibility of registration of the interference pattern formed by two different light sources is discussed. Relations describing interference fringe contrast are given. Shot review of the lab work implemented at Physical Optics Laboratory of Novosibirsk State University and demonstrated the possibility is cited. The paper is usable both with relation to methodology of presentation of educational material and in respect to utilization of optical interferometry techniques in physical experiments