bluuebunny/crossref_metadata_2025 huggingface dataset:
Suffering Like a Broken Toy
Authors: DUWE ELISE AG
Published: November 2019

This paper will explore the difficult conversations and places of tension in the lived experience of chronic pain for urban American Indians from a larger study discerning relationships between chronic pain and colonization. A concurrent transformative mixed methods design with in-depth interviews and a survey was used for the larger study. This paper concerns only the qualitative data. Forty self-identified American Indian adults living in Indiana, Chicago, and Tulsa who reported pain for greater than three months provided their chronic pain illness experiences for this paper. The paper uses three data-derived themes to encompass the broad reaching social, psychological, and cultural suffering inherent in coping with chronic pain: invisibility, psychological peace, and warrior strength. American Indian chronic pain sufferers in this study struggle with the multiplicative invisibility of both their chronic pain and their native identity. The invisibility leads to passing as white in environments hostile to people of color. It also results in family disconnection, loneliness, and isolation. In order to survive socially-mediated assaults, American Indian chronic pain sufferers keep their psyche at peace through stress management, cultural engagement, and non-negativity. They also call upon warrior strength—their understanding that American Indians as peoples have always survived bolsters their individual strength to push through the pain. They seek to function without further debility and to maintain their economic, spiritual, social, and physical wellness. Ultimately the participants in this research tell a profound, critical, and world-changing story that requires attention in overcoming barriers to full thriving with chronic pain.
Exploring the health and well-being of children and youth in Winneway, Québec
Authors: Kutcher Alison , Pichette Priscilla , Macdonald Mary Ellen , Carvenvale Franco A.
Published: November 2019

Health inequalities of Indigenous children and youth in Canada are well documented. Recently, children and youths’ perspectives are being recognized as valuable. However, there is a paucity of literature that seek children and youth’s perspective regarding their health and well-being. The purpose of this study was to understand how children and youth in Winneway, QC view health and well-being and to identify their main health and well-being concerns. A focused ethnographic study with Indigenous decolonizing framework was used with data primarily collected through interviews of fifteen participants aged 6 to 17. Children and youth in Winneway view their health and well-being as multidimensional and view themselves as decision-makers in their health and well-being choices. Their main health and well-being concerns include poor eating choices, difficulty expressing emotional and mental concerns, how children and youth treat others, and youth participation in unhealthy behaviours. These findings reveal the valuable perspectives that Indigenous children and youth can have regarding their health and well-being. They also suggest that future health and well-being interventions targeting Indigenous children and youth seek out and respect the knowledge and perspectives that children and youth have of their health and well-being.
Indigenous factors relevant for Safe Birth in Cultural Safety among Nancue ñomndaa communities in Guerrero, Mexico
Authors: Sarmiento Ivan
Published: November 2019

Culturally unsafe approaches have governed the study of Indigenous birthing systems in the South of Mexico. The actions that these approaches promote tend to perpetuate the dominance of Western views in the shaping of health care systems; thus, reducing their cultural pertinence and quality. In this protocol, we propose a methodology to understand the most relevant factors associated with safe birth according to the knowledge of traditional Indigenous midwives. We propose to use conversations as a methodology to promote intercultural dialogue. Conversations recognize mutual interaction and construction of meaning, thus allowing for Western and Indigenous practitioners to interchange knowledge and mutually enrich each other. Three experienced traditional midwives will participate in one-to-one conversations with an indigenous researcher. They will provide the first level of understanding on the meaning of relevant factors for safe birth in their communities. A group of non-indigenous Academic researchers will participate in the process sharing their knowledge about the issue and support the analysis process. These initial results will go to a group session with traditional midwives and their apprentices to check the content, suggest additional elements and share the knowledge among them. This study is part of a bigger effort to support and strength the practices of the traditional midwives in these communities.
Peranan Kepemimpinan dalam Meningkatkan Kinerja Pegawai pada Biro Tata Pemerintahan Sekretariat Daerah Aceh
Authors: Sufriadi Dedi
Published: November 2019

Penelitian ini tentang peranan kepemimpinan dalam meningkatkan kinerja pegawai pada Biro Tata Pemerintahan Sekretariat Daerah Aceh. Pengumpulan data menggunakan dua metode yaitu studi kepustakaan (library research) dan studi lapangan (field research). Melalui studi lapangan Peneliti melaksanakan melalui dua teknik yaitu : pengamatan (observasi), yaitu cara pengumpulan data yang dilakukan dengan melihat dan terjun langsung pada rutinitas yang terjadi pada Biro Tata Pemerintahan Sekretariat Daerah Aceh dan melalui wawancara (interview), yaitu dengan mengadakan wawancara dengan staff-staff pada Biro Tata Pemerintahan Sekretariat Daerah Aceh. Hasil penelitian didapati Biro Tata Pemerintahan pada Sekretariat Daerah Aceh mempekerjakan 62 orang pegawai yang berada kepemimpinan kepala Biro. Namun jumlah komposisi pegawai yang lebih besar dari beban kerja membuat kinerja pegawai pada Biro ini perlu diperhatikan. Masih terdapat sejumlah pegawai yang tidak mendapatkan pekerjaan dengan jelas sehingga membuka peluang bagi mereka untuk menggunakan waktu dengan kegiatan-kegiatan yang tidak bermanfaat. Kemudian kebijakan penempatan dan pembagian kerja yang tidak dilakukan secara propesional juga membuat kinerja pegawai pada Biro ini masih perlu diperhatikan. Di tengah semakin cepatnya perubahan lingkungan kerja yang ikut mempengaruhi perilaku kerja pegawai, maka Pemerintahan pada Sekretariat Daerah Aceh membutuhkan pimpinan yang berkualitas agar masalah-masalah yang berkaitan dengan perilaku kerja dan kinerja pegawai dapat terselesaikan.
The Influence of Electronic Word of Mouth Toward Destination Trust and Travel Intention on Sirandah Island in Padang City
Authors: Trinanda Okki , Mutaqin Putra Deta
Published: November 2019

This research aims to analyze: (1) The influence of electronic word of mouth toward travel intention on Sirandah Island in Padang City (2) The influence of electronic word of mouth toward destination trust on Sirandah Island in Padang City (3) The influence of destination trust toward travel intention on Sirandah Island in Padang City. The type of this research is causative research. The population on this research is all Padang city society who have read online reviews of Sirandah Island in the internet and have never visited Sirandah Island whose numbers are unknwon. Data were collected through questionnaires and 170 questionnaires were analyzed by performing structural equation modeling (SEM) in SmartPLS 3.2.7. The result of this research show that (1) electronic word of mouth has a significant influenced on travel intention at Sirandah Island in Padang City (2) electronic word of mouth has a significant influenced on destination trust at Sirandah Island in Padang City (3) destination trust has a significant influenced on travel intention at Sirandah Island in Padang City
Pengaruh Kompensasi, Komunikasi dan Disiplin Kerja Terhadap Kinerja Pegawai di Kecamatan Jambe Kabupaten Tangerang
Authors: Mubarok Muhamad Husni
Published: November 2019

Penelitian ini dilakukan dengan menggunakan metode penelitian kuantitatif asosiatif. Jumlah sampel sebanyak 50 dari rumus sampel jenuh. Pengumpulan data diperoleh dari data primer dan data sekunder. Pengukuran instrument dilakukan menggunakan Skala Likert. Teknik analisa data yang digunakan adalah uji validitas, uji reabilitas, analisis berganda, analisis berganda, uji hipotesis dan koefisien determinasi (R2).

Hasil penelitian ini menunjukkan bahwa semua item pernyataan adalah valid dan reliable. Hal ini ditunjukkan dengan thitung yang diperoleh lebih besar daripada harga krisis (critical value/rtabel = 0,279). Hipotesis penelitian diuji dengan thitung dan fhitung dari persamaan regresi ? = 5%. Dari hasil perhitungan komputer program SPSS dihasilkan thitung dengan probabilitas sebagai berikut : Kompensasi (X1) sebesar 5,654 (signifikan 0,000); Komunikasi sebesar 6,555 (signifikan 0,000), Disiplin Kerja 6,173 (signifikan 0,000) dibandingkan dengan ttabel sebesar 2,010, ternyata thitung lebih besar sehingga hipotesis alternative (Ha) diterima.

Berdasarkan uji f diperoleh nilai fhitung (20,044 > 2,81), hal ini berarti secara bersama-sama variabel independen (X) mempengaruhi atau dapat meningkatkan variabel dependen (Y), yaitu Kinerja Pegawai Koefisien Determinasi sebesar R = 0,753 maka R2 (R square) sebesar 0,567. Hal ini menunjukkan bahwa pengaruh Kompensasi, Komunikasi dan Disiplin Kerja Terhadap Kinerja Pegawai sebesar 56,7% sisanya 43,3% disebabkan oleh faktor lain yang tidak diteliti tetapi turut menentukan.
Uso de substratos na estaquia de astrapéia (Dombeya wallichii L.)
Authors: Masiero Michel Anderson , Reges Orives Karina Gabrielle , Cruz Lorena Clara , Amâncio Jean Da Silva , Feliceti Maikely Luana , Santana Viana Carla Marins Santos , De Lima Daniela Macedo
Published: November 2019

Dombeya wallichii, conhecida como astrapéia, é uma planta exótica originária do Madagascar, com características ornamentais e de grande importância para os apicultores, uma vez que sua inflorescência atrai muitas abelhas e seu florescimento se dá no outono e inverno, período crítico de alimento para as mesmas. O presente trabalho teve por objetivo avaliar o uso de substratos na propagação vegetativa de astrapéia por estaquia. A partir de brotações coletadas da base de uma planta matriz localizada no centro de Dois Vizinhos–PR, foram confeccionadas estacas de 10 cm, sem folhas e com corte bisel nas extremidades. O delineamento experimental implantado foi o DIC (Delineamento Inteiramente Casualizado), com três tratamentos, sendo eles substrato orgânico comercial, terra e a mistura entre ambos os substratos na proporção (1:1) (V/V), e quatro repetições de dez estacas por parcela. O plantio foi realizado em tubetes de polipropileno de 120 cm³, contendo os diferentes substratos, que foram acondicionados em bandejas mantidas na casa de sombra do Viveiro Florestal da Universidade Tecnológica Federal do Paraná - Campus Dois Vizinhos. Aos 74 dias, foram avaliadas as variáveis porcentagem de estacas enraizadas, com calos, mortas, vivas, com brotações, número e comprimento médio de raízes. Os dados foram submetidos à análise de variância (P?0,05), utilizando o programa SISVAR 5.6. Para a propagação vegetativa de astrapéia são eficazes, o substrato orgânico comercial e a mistura substrato orgânico e terra caracterizaram-se como os melhores substratos.
Diversidade genética em cultivares e linhagens de feijão comum (Phaseolus vulgaris L.) utilizando análises multivariadas
Authors: Leite Paulo Henrique Moron Pereira , Silva Valvenarg Pereira da , Gilio Thiago Alexandre Santana , Azevedo Rafhael Felipin , Oliveira Taniele Carvalho de , Barelli Marco Antonio Aparecido
Published: November 2019

O objetivo deste trabalho foi avaliar a divergência genética entre cultivares/ linhagens de feijão comum e indicar genitores contratantes e superiores para produzir populações segregantes com alta variabilidade. Avaliou-se 25 cultivares/linhagens de feijão, em delineamento de blocos ao acaso com três repetições. Os caracteres agronômicos avaliados foram: Número de dias para o florescimento, Ciclo, Altura média final das plantas, Altura média da inserção primeira vagem, Comprimento médio longitudinal das vagens, Número médio de vagens por planta, Número médio de sementes por vagem, Número médio de sementes por planta, Peso médio de 100 sementes e Produtividade de grãos. Os dados obtidos foram submetidos à análise de variância, seguido do teste de agrupamento de Scott e Knott. Para a análise da divergência genética entre as cultivares/linhagens foi empregada análise multivariada com base na distância generalizada de Mahalanobis, realizando posteriormente os métodos aglomerativos de otimização de Tocher, método hierárquico “UPGMA” e projeção de distância no plano 2D. O grau de preservação das distâncias genéticas no dendrograma foi verificado a partir do Coeficiente de Correlação Cofenética. Utilizou-se, também, o critério de Singh (1981) para quantificar a contribuição relativa das características para a divergência genética. As cultivares/linhagens avaliadas apresentam dissimilaridade genética quanto às características agronômicas avaliadas. A característica comprimento médio longitudinal das vagens é a que mais contribuiu para estimar a diversidade genética entre as cultivares/linhagens. E híbridos com maior efeito heterótico podem ser obtidos dos cruzamentos entre Iraí × Goiano Precoce, Iraí × Pérola, Goiano Precoce × CNFC 10467 e IAPAR 81 × Pérola.
Produtividade, índice de vegetação e clorofila de trigo em resposta à inoculação com Azospirillum brasilense e adubação nitrogenada em cobertura
Authors: Prando André Mateus , Souza Thiago Montagner , Oliveira Junior Adilson De , Zucareli Claudemir
Published: November 2019

O objetivo foi avaliar os efeitos da inoculação de sementes de trigo (Triticum aestivum L.) com Azospirillum brasilense e doses de nitrogênio em cobertura no desempenho produtivo, índices de vegetação e clorofila e teores de nitrogênio na folha e no grão. Experimentos a campo foram conduzidos em delineamento experimental de blocos casualizados, esquema fatorial 2 x 5 com seis repetições. Avaliou-se a inoculação de sementes com Azospirillum brasilense (com e sem) e cinco doses de nitrogênio em cobertura (0, 30, 60, 90 e 120 kg ha-1), aplicadas por ocasião do perfilhamento. Foram avaliados: produtividade e massa de mil grãos, teor de nitrogênio na folha e grão, massa seca da parte aérea, índice de clorofila e de vegetação avaliados por ocasião do perfilhamento, elongamento do colmo e espigamento. Os dados foram submetidos à análise de variância, correlação e análise de regressão para doses, e comparação de médias pelo teste de Tukey a 5% para inoculação. O nitrogênio aplicado em cobertura no trigo cultivado após a soja não altera a produtividade, a massa de 1000 grãos e a massa seca da parte aérea, porém, o incremento das doses aumenta linearmente o teor de nitrogênio no grão e o índice de clorofila e de vegetação avaliado na fase de espigamento. A inoculação com Azospirillum brasilense aumenta o teor do nitrogênio no grão, mas não influencia as demais características avaliadas. O índice de vegetação por diferença normatizada (NDVI), avaliado no perfilhamento, elongamento do colmo e espigamento possui correlação positiva com a produtividade, quando avaliado no espigamento com o teor de nitrogênio da folha bandeira.
Ocorrência de plantas espontâneas da vegetação natural na savana amazônica, Brasil
Authors: Melo Djair Alves de , Sediyama Tocio , Alves José Maria Arcanjo , Albuquerque José de Anchieta Alves de , Da Silva Antonio Alberto , Uchôa Sandra Cátia Pereira
Published: November 2019

Objetivou-se com este trabalho avaliar a ocorrência de plantas espontâneas em área de vegetação natural na savana Amazônica não incorporada ao sistema produtivo. As plantas espontâneas foram identificadas quanto à classe botânica, família e espécie, sendo quantificadas por meio do somatório das amostras coletadas ao acaso na área experimental. Para os parâmetros fitossociológicos, foram considerados: frequência, frequência relativa, densidade, densidade relativa, abundância, abundância relativa, índice de valor de importância (IVI%) e importância relativa (IR%). As plantas espontâneas foram distribuídas em nove famílias, 14 gêneros e 15 espécies. A família com maior número de espécies foi Fabaceae e a família com maior número de indivíduos por espécie foi Poaceae. As espécies Axonopus aureus e Trachypogon plumus apresentam os maiores parâmetros fitossociológicos. Recomenda-se outras pesquisas nas áreas da vegetação natural na savana Amazônica não incorporada ao sistema produtivo em virtude dos poucos trabalhos realizados.
KERAGAMAN JENIS SERANGGA HAMA KELAPA SAWIT SISTEM PENANAMAN SISIPAN DAN TUMBANG TOTAL DI DESA PANCA MULIA KECAMATAN SUNGAI BAHAR TENGAH KABUPATEN MUARO JAMBI
Authors: Hayata Hayata , Nengsih Yulistiati , Harahap Holil Aswan
Published: November 2019

Upaya percepatan pengembangan perkebunan sawit rakyat salah satunya adalah peremajaan pada tanaman yang sudah tua, yang dilakukan melalui dua sistem  yaitu sistem penanaman sisipan dan sistem penanaman tumbang total. Pola pertanaman ini membentuk ekosistem yang berbeda dan akan mempengaruhi keberadaan serangga hama. Penelitian dilaksanakan pada bulan Juni sampai dengan bulan Agustus 2017  di areal penanaman sisipan dan tumbang total kelapa sawit masing-masing seluas 1 ha, di Desa Panca Mulya Kecamatan Sungai Bahar Tengah Kabupaten Muaro Jambi Provinsi Jambi. Metode penelitian menggunakan pendekatan observasi dengan pengamatan secara langsung di lapangan. Lokasi pengambilan sampel ditentukan menggunakan metode sampling acak terpilih. Jumlah dan keragaman jenis serangga yang tertangkap pada sistem penanaman tumbang total ditemukan 11 Spesies dengan jumlah 128 ekor, yang paling banyak kupu kupu coklat 56 ekor, dan yang paling sedikit laba laba 3 ekor. Pada Penanaman sisipan ditemukan 8 spesies dengan jumlah 24 ekor, yang paling banyak jangkrik 14 ekor, paling sedikit lipas 1 ekor. Serangga yang berada pada kebun sawit yang diremajakan melalui sistem  tumbang total lebih beragam dibandingkan dengan kebun sawit yang diremajakan melalui sistem sisipan.Kata kunci : Keragaman serangga, tumbang total, sisipan
KAJIAN KELAYAKAN USAHATANI KELAPA SAWIT DI KECAMATAN TUNGKAL JAYA KABUPATEN MUSI BANYUASIN (Studi Kasus Anggota Kelompok Tani di Koperasi Unit Desa Bersama Makmur)
Authors: Rogayah Rogayah
Published: November 2019

AbstractThis research was done in the village of Srimulyo sub-district of 1957 Jaya because internally and externally the village can still dikembangka and supported by the development of the downstream industry. The method used is the method of measurement, with the aim of examining leyakan of farming. The number of samples that are in the RTP 56 farmer groups in cooperative Villages Prosperous, by means of simple random sampling. Judging from the results of the eligibility tests done (BCR > 1) then it can be inferred to be forwarded is worthy of farming because it is profitable for farmers. Keywords: Revenue, Palm, MERCHANTIBILITY AbstrakPenelitian ini di lakukan di Desa Srimulyo Kecamatan Tungkal Jaya karena secara internal dan eksternal desa ini masih bisa dikembangka dan didukung oleh perkembangan industry hilir. Metode yang digunakan adalah metode survai, dengan tujuan mengkaji leyakan usahatani. Jumlah sampel 56 RTP yang berada dalam kelompok tani di Koperasi Desa Bersama Makmur,dengan cara simple random sampling.Dilihat dari hasil uji kelayakan yang dilakukan (BCR > 1 )maka dapat disimpulkan usahatani ini layak untuk diteruskan karena menguntungkan bagi petani. Kata kunci: Pendapatan, kelapa sawit, kelayakan usaha
如何有效节约国有资金，缓解国有资金压力--立足工程合约造价分析
Authors: 丁 建华
Published: November 2019

目前建设领域企业普遍资产负债率增大，这和大力发展建设财政吃紧、工程垫资、人工材料成本上涨、地价上涨、贷款收紧等因素都有关系。就连资信良好的国有企业也难逃这一现实，大力发展建设带来了巨大的资金压力，没有大而多的收入来源，融资方式单一，有限的财政资金支持不足以跟上发展步伐，国有企业也面临着资金链断裂的问题。
浅谈内业信息提取对三调的重要意义
Authors: 魏 雅然
Published: November 2019

在第二次全国土地调查成果基础上，全面细化和完善全国土地利用基础数据，国家直接掌握翔实准确的全国土地利用现状和土地资源变化情况，进一步完善土地调查、监测和统计制度，实现成果信息化管理与共享。内业信息提取以县级辖区为单位，按照第三次全国国土调查技术规程提取相关信息，提前预判结果，提供调查目标，作为三调基础性工作积极开展。
现代暖通空调设备安装的施工问题与解决方案
Authors: 郑 岩
Published: November 2019

当前，随着人们生活水平的改善，对建筑物居住的舒适性也提出了越来越高的要求，其中暖通空调是建筑项目的关键基础设施之一，暖通空调的安装有利于充分发挥建筑的使用功能，对改善人们的工作水平和生活质量起着重要的作用。可是，由于暖通空调设备安装的复杂性，在施工的过程中存在较多的质量问题。暖通空调设备一旦在安装施工的过程中出现问题，此后使用过程中肯定不能充分的发挥暖通空调设备的功能。
建筑工程安全生产管理问题研究
Authors: 金 超 , 陈 伟良
Published: November 2019

众所周知，建筑业一直都是高危行业，但其在我国国民经济发展中又是不可或缺的重要产业。企业可否在剧烈的市场竞争中突起的关键恰是管理工作的好坏。安全是关系到民生的头等大事，是我们的生活，生产，支持。坚持“安全第一”的理念，是任何工作的前提和保证。因此，基于国内外安全生产制度的比较，并结合我国建筑安全生产管理的现状，对安全事故的发生的原因进行了分析，从而针对建设工程管理中的安全问题，总结了相应的防范对策。
建筑工程项目管理信息化的探讨
Authors: 陈 伟良 , 金 超
Published: November 2019

随着经济全球化，网络信息化的快速发展,国内建筑市场逐渐地对外开放,外资企业进入国内市场,建筑企业的产权结构出现了多元化的格局，我国的建筑项目管理发生了巨大的变化,由传统建筑转向现代建筑。文中首先介绍了什么是工程项目管理的信息化，其次简要的论述了其在发展过程中存在的主要问题，最后针对这些问题，提出了解决这些问题的建议。
生态风景园林施工技术的有效提高对策
Authors: 陈 杰
Published: November 2019

随着经济和人们环保意识的增长，生态建设项目当中的风景园林的建设布置可以对城市当中的空气质量得到高效的提高，还能够持续优化城市当中的生态环境。但由于我国园林建设技术人员的缺乏和现有施工团队技术水平的低下，导致园林工程质量不佳，园林作用不明显。从生态风景园林的概述出发，简述了建设生态风景园林的意义和其施工技术存在的问题，提出了提高施工技术的有效措施。
使用P6项目管理软件进行工程进度计划管理
Authors: 栾 德珩
Published: November 2019

进度是项目管理的核心要素之一，是管理者非常关心的一个核心业务，进度管理的好坏直接关系到项目是否能按期完工、项目成本是否在预算之内，进度计划管理主要包括施工进度管理、设计交付进度、设备交付安装调试进度、相关图纸资料提交进度、资源费用优化平衡等。此文将对P6项目管理软件的优势加以阐述，进而对如何使用P6项目管理软件进行工程进度计划管理，进行了详细介绍。
房屋建筑工程施工质量管理中存在的问题及对策分析
Authors: 向 焕亮
Published: November 2019

我国社会经济建设的进步与发展推进了建筑行业的发展，对建筑工程施工质量提出了更高的要求。因此，如何加强施工质量管理成为施工单位要认真思考的问题。建筑工程规模随着日常生产生活需求普遍扩大，建筑面积和数量日益增加。然而，由于建筑工程在建设中受到很多因素的制约，施工质量管理过程中遇到了很多亟待解决的问题。所以，施工企业要根据工程施工过程中具体情况，分析问题所在，制定相应的解决措施，提高工程质量管理能力，才能提高工程施工质量。
浅谈室内装修施工管理质量控制要点
Authors: 陈 琏
Published: November 2019

通常情况下，室内装修工作都是在项目施工结束之后进行的。整个室内装修设计工作需要结合业主的需求，室内结构情况来实施的，还需要保证一定的实用性和美观性。质量的控制与管理的好坏直接关系到工程的最后竣工与验收，此环节是工程校验的最重要环节，所以在综合考虑各方面因素之后，要对工程质量的保障采取相关的控制措施，确保工程质量，不断完善装饰装修工程。对工程质量进行严格把控，禁止出现偷工减料，用最优质的建材，使用最安全最环保的装修材料，把工程做到最完美。
关于桩基检测技术在建筑工程中的应用
Authors: 阚 意刚
Published: November 2019

随着我国经济水平的不断提高，建筑行业也在不断的发展，此文通过论述桩基检测技术在建筑工程中的应用的意义，提出了桩基检测技术在建筑工程中明确基桩检测内容、科学使用桩基检测技术以及完善和健全桩基检测体系三项应用要点。
哈萨克斯坦PKOP炼厂重催装置再生器衬里施工技术
Authors: 张 勇 , 张 东 , 王 荣青 , 吴 俊 , 常 红雷
Published: November 2019

哈萨克斯坦PKOP奇姆肯特炼油厂，是哈国三大炼油企业之一，位于古丝绸之路交汇点的南哈州首府奇姆肯特市。在PK炼油厂中，重油催化裂化装置是核心装置，随着时代的进步，装置运行长周期化、原材料重质化及催化剂的硬质化等因素使得装置运行工况越来越苛刻，反应再生系统设备衬里质量是保证装置能否长、满、优运行的先决条件。衬里施工是一个特殊作业过程，因此对衬里施工的全过程严密监控有重要意义，文章中运用衬里施工全过程严密监控法，从工程难点、施工准备、施工过程监督技术、质量保证措施等几个方面，阐述PK炼厂中再生器保证衬里质量的可行性施工技术，衬里施工完成后，效果良好，对海外其他项目中大型设备衬里有借鉴意义。
化工生产中的电气自动化控制系统应用分析
Authors: 叶 青
Published: November 2019

社会的进一步发展，促使现阶段我国化工行业发展速度不断加快，此种背景下，如何通过良好的技术，保证及生产综合质量以及综合效率成为亟待解决的问题之一。基于此，文章立足于化工生产角度，分析了电气自动化控制系统的功能以及特点，研究了控制系统具体的应用，希望以下内容的论述可以推动我国化工行业稳步发展。
化工企业电气自动化控制设备质量可靠性提升分析
Authors: 叶 青
Published: November 2019

为了提升化工企业的市场竞争力，提升相关电气自动化控制设备质量的可靠性极为重要。基于此，文章强调了相关操作的重要意义，并分析了影响设备可靠性的因素。同时，针对性的提出了控制运行环境、选用合理元件、重点消除电磁波干扰、解决故障性问题这些提升电气自动化设备可靠性的策略。
冷却器内浮头螺栓断裂原因分析
Authors: 王 继宏
Published: November 2019

采用力学性能分析、外观形貌观察、材质分析、化学成分分析、分析、电镜扫描分析及硬度检测分析等方法，对某炼油厂常压装置塔顶冷却器内浮头螺栓进行了失效分析，结果表明该螺栓的化学成分、金相组织都符合国标要求，硬度为布氏硬度为423—426HBW，洛氏硬度为42.5--43.9HRC，其断裂原因为湿式硫化物应力腐蚀而引起的，即“氢脆”断裂，并提出了改进措施。
PLC技术在煤矿机电控制系统中的应用探析
Authors: 牛 旭军
Published: November 2019

煤矿机电系统作为煤矿生产的重要组成部分，对保证煤矿生产安全、提升煤矿生产效率有着较为重要的作用。而通过将PLC技术应用到煤矿机电控制系统中，对于提升整个控制系统的自动化与智能化水平有着非常重要的意义。从PLC控制系统工作原理分析入手，重点剖析了PLC技术在煤矿机电控制系统中的具体应用，并对PLC技术在煤矿机电控制系统中的应用进行了测试。
高层民用建筑中暖通空调设计的关键点刍议
Authors: 张 明
Published: November 2019

随着当前我国城市化进程的不断发展，民用高层建筑项目逐渐增多，而作为高层建筑中重要内容的暖通空调，其设计至关重要。正是以我国城市民用建筑暖通空调设计的规划入手，着重探究暖通空调设计中的关键点，以求最大限度达到设计要求，旨在给相关设计人员一定的启发和指导，进而实现对民用建筑室内空气质量以及温度的管控、调节，也为提高暖通行业的空调设计技术水平贡献点力量。
市政工程施工管理中常见问题及对策
Authors: 虞 朝辉 , 郑 贤挺 , 杨 松成 , 高 东海
Published: November 2019

市政工程的资金来源大部分都是政府拨款，无论建筑工程施工中遇到任何的风险，最终都会有政府来担负，这样就造成了施工单位更加注重的是施工进度，而对施工质量较为忽视。一味的追赶工期，而没有严格遵照规范标准来落实工程施工工作，最终导致工程项目在设计上的性能存在诸多的问题，从而为建筑工程施工工作埋下诸多的隐患，这对于工程施工工作按部就班的进行会造成一定的阻碍。
建筑装饰装修工程施工质量与管理研究
Authors: 于 强
Published: November 2019

建筑装饰装修工程数量的快速增加，也让市场竞争变得更加激烈，各种新技术、新设备与新材料的出现也伴随着工程结构而更加复杂，对于功能性的要求发生了变化。所以，施工质量管理工作成为了现阶段的核心内容，对于提升施工质量，实现施工整体目标具有明确的促进作用。
建筑工程造价预结算审核工作关键点分析
Authors: 孙 秋建
Published: November 2019

工程预结算能够为工程造价以及经济指标的设定提供参考，高质量的工程预结算工作，能够有效的缩减工程整体成本，提升资金的利用效率。其次，对工程预结算实施有效的管控，与当前基本建设管理体制的不断优化完善发展趋势是相一致的，为避免工程造价失控问题创造了良好的基础。
建筑工程造价审核中项目全过程造价控制的运用
Authors: 孙 秋建
Published: November 2019

建筑项目的成本控制是其工程造价确定的前提，为此建筑成本的控制就需要有精确的审核。此外，在建筑项目工程预结算的过程当中，每一个施工阶段都需要进行严格的工程造价审核，以此来确定审核、单价的选取费率的合理性，以及审核计算的工程量。由此可见，建筑工程造价审核中项目全过程造价控制是极为重要的工作，不仅会决定施工进度，还会直接影响项目投资的经济收益。
探索景观建筑在园林设计中的应用
Authors: 严 登
Published: November 2019

在社会经济快速发展的影响下，使得民众的生活质量得到了显著的提升，人们的思想意识也出现了明显的变化，对精神方面的需求在逐渐的提升。园林设计效果的不断提升使得人们的精神需求在逐渐的被满足，利用良好的景观建筑，促进城市美化工作的不断发展进步。在开展园林设计工作的时候，运用最前沿的设计理念以及设计技术来带动园林景观设计质量的不断提升，最终更加高效的满足民众的精神需要，并且充分的将城市园林设计的作用施展出来。其次，园林设计工作人员要切实的运用景观建筑来对风景艺术效果加以呈现，并且要重视景观建筑与园林设计的完美融合，最终将园林设计的核心理念加以呈现。这篇文章主要围绕景观建筑在园林设计中的切实运用展开全面的分析研究，希望对景观建筑的健康稳定发展有所助益。
屋面建筑施工技术的防水技术探讨
Authors: 徐 鹏
Published: November 2019

在科学技术的推动下，我国建筑业的发展速度尤为迅速，在屋面建筑工程项目的执行过程中，在各个阶段中都需要建筑企业以及施工单位进行合理的控制与管理，为了给人们提供良好的生活环境，有必要对建筑项目控制号每个建造流程的质量。建筑项目的施工人员应该特别重视的是，在建筑项目的建造施工过程中，屋面的渗漏是建筑工程中常见的一种质量问题，在工程投入使用后会严重影响人们的生活质量，甚至影响居住生活的安全，更重要的是严重的渗漏问题会对建筑企业的行业内声誉口碑造成负面影响。因此，有必要在建筑工程施工的过程中进行严谨的施工工作。
某桥址区滑坡深层位移观测
Authors: 陈 帆 , 朱 晓鹏
Published: November 2019

滑坡体应查明是否为浅层滑移，根据监测的数据分析判断滑动后的坡体是否稳定，有无再次发生浅层滑移的可能或进一步发展为深层滑移、大规模滑坡的趋势，为现阶段的滑坡体处治提供科学的判断依据。
357省道丹阳段物联网管控系统技术的应用
Authors: 孙 晓方
Published: November 2019

近几年，我国公路建设迅猛发展，但建设过程中对施工质量的把控不到位导致了很多通车运营不久就出现早期病害的情况。文中重点介绍了基于物联网技术的公路工程施工质量管控系统在357省道丹阳至常州机场段改扩建工程的研究及应用情况。
浅析道路与桥梁工程施工质量管理及成本控制
Authors: 顾 佩
Published: November 2019

在最近的几年时间里，我国社会经济发生了翻天覆地的变化，带动民众的生活水平得到了显著的提升。在这个趋势下，人们对道路桥梁工程的质量问题越发的关注。道路桥梁工程施工质量与民众的人身安全存在密切的关联，所以务必要加以重点关注。在正式开展道路桥梁工程施工工作的时候，需要充分结合实际情况，制定切实可行的管理方案以及成本控制机制，这样不仅可以促进施工效果的提升，还可以最大限度的降低施工成本，最终高效的实现施工目标。
建筑工程管理在房地产项目建设中的运用
Authors: 孟 红霞
Published: November 2019

将建筑工程管理工作切实的引用到城市房地产开发项目建设工作之中，最为显著的作用就是能够针对工程成本，施工质量以及施工周期加以切实的管控，在提升工程施工质量和效率方面具有良好的影响作用，在有效的控制项目成本的基础上，促进项目施工质量达到既定的标准。在城市房地产开发建设项目中高效的运用工程管理工作是整个建筑行业的发展趋势，也是社会发展的需要，但是就现实情况来说，效果并没有达到较好的水平，这样就会房地产项目开发建设工作的健康发展造成了一定的制约。所以，需要我们加大力度全面推进建筑工程管理工作的落实，促进我国房地产事业稳定发展。
房屋建筑施工管理中节能技术的应用
Authors: 邹 友文
Published: November 2019

随着经济社会的高速发展，人们的物质水平越来越高，推动了城镇化进程的快速提升，中国的工程项目建设的数量和规模也有所扩大，在一定程度上，建筑工程也反作用于中国的经济发展，推动了经济的高速增长，也为城市面貌的更新带来了很大的推动力。然而，就目前的建筑工程的现实情况而言，在住房建设施工过程中存在着比较严重的固体废物和环境污染等问题也造成了比较严重的资源浪费，这些问题严重影响到建筑行业的健康稳定发展。在这环境保护的理念逐渐深入人心的背景下，进一步应用节能建筑技术变得越来越重要。节能减排以及环境保护是现代社会发展的一个必然要求，也是建筑业发展的一个大趋势。因此，建筑企业必须要积极引进先进的节能环保的建筑技术，应用新机械设备和建筑材料，做好建筑领域的节能、环保。
信息化背景下的现代建筑工程管理优化措施探讨
Authors: 赵 睿婷
Published: November 2019

在最近的几年时间里，我国的科学技术水平在不断的提升，带动了我国信息化技术逐渐壮大。当下，信息技术可以说存在于我们的生活的各个角落之中，不管是人们的出行还是购物娱乐，信息化技术都起到了较好的促进作用。信息技术的切实运用，有效的提升了人们的工作效率，将信息化技术切实的运用到工程管理工作之中，其作用是十分关键的。所以，要求工程施工工作人员要深入的研究怎样充分的借助信息技术来对建筑工程管理工作进行优化和创新。
探析水利工程中河道堤防护岸工程施工技术
Authors: 张 军
Published: November 2019

洪水泛滥等自然灾害产生了很多问题，因此人们对水利工程建设质量更为关注和重视，河道堤防护岸工程施工是其中重要的一项技术，在实际操作中发挥着重要作用。水利工程的建设一直是我国目前正在开展的一项重大工程，国家对于一些河道堤防护岸的技术非常重视，因为一些地方出现的水利工程的崩塌威胁到人们的生命安全。
环氧树脂涂层钢筋施工质量控制要点浅析
Authors: 杨 彬
Published: November 2019

钢筋是钢筋混凝土结构的骨骼，海洋环境下钢筋腐蚀隐患最大，危害最为严重，为确保工程结构防腐的质量，在采取结构表面和混凝土防腐措施的同时，更要加强钢筋自身防腐性能。当前，钢筋表面采用环氧树脂涂层处理是钢筋自身防腐最为普遍的方式，随着港口工程及滨海项目的兴起，环氧树脂涂层钢筋的应用越来越广泛，其技工艺术也逐渐趋于成熟。文章结合环氧树脂涂层钢筋的特征，从涂层钢筋制作及应用的各个工序环节入手，对其质量控制要点进行了浅要的分析，望能积攒相应经验。
EME沥青混凝土在江阴大桥连接线路面养护中的应用
Authors: 李 向阳
Published: November 2019

为了评价复合高模量EME-14沥青混凝土在路面养护中的应用效果，文章结合江阴大桥路面养护工程，从沥青混合料配合比设计、路用性能验证、拌合、摊铺、碾压及质量控制等方面，系统阐述了复合高模量沥青混凝土EME-14铺面技术。通过双控压实度指标检验表明，复合高模量剂HM具有良好的温拌效果易压成型，复合高模量沥青混凝土EME养护技术在沥青路面养护工程中产生了良好的应用效果，可为以后路面养护工程提供借鉴。
推动我国农村地区新能源利用的对策研究
Authors: 张 赓
Published: November 2019

文章先分析了农村地区加强新能源利用的意义，随后介绍了我国农村新能源利用状况，包括能源利用效率低、新能源开发阻碍，最后提出了促进我国农村地区有效利用新能源的策略，希望能给相关人士提供有效参考。
无碱液体速凝剂的性能和试验
Authors: 徐 瑾瑜
Published: November 2019

为了研究无碱液体速凝剂的性能，对掺加了无碱液体速凝剂的水泥净浆、砂浆和现场喷射混凝土，进行了凝结时间、强度和回弹率的试验。试验结果表明：无碱液体速凝剂与普通硅酸盐水泥适应性良好。掺加无碱液体速凝剂的喷射混凝土与掺加有碱速凝剂对比，28天强度的保有率可达到90%以上，现场喷射混凝土的回弹率可保持在10%以内。
探究如何加强市政工程施工技术与管理措施
Authors: 郑 贤挺 , 虞 朝辉 , 杨 松成 , 高 东海
Published: November 2019

工程项目的建造施工过程中做好严格的监督管理工作，是确保市政工程项目建设质量和建造水平的重要组成部分。随着经济社会的高速发展，市政工程项目的建造数量和规模都有很大的增长和提高，近年来，很多工程项目的建造质量问题产生的一些严重后果不断刺激着人们的神经，市政工程项目的建造质量和施工安全日益受到社会和民众的极度重视，所以加强市政工程项目建造施工环节的管理工作，成了市政工程项目建造企业的必要工作。在市政工程项目建设施工环节，做好管理工作可以有效地改善传统施工管理中的不足，为市政工程的建造质量以及建设安全提供了重要的保障。但是，在目前的建筑施工情形中来看，在市政工程项目建设施工过程中的管理工作过程中仍然存在一些比较普遍的问题，影响了市政工程项目建设的正常开展。
工程地质勘察中水文地质的影响分析
Authors: 金 澍
Published: November 2019

工程地质勘察工作与水文地质工作存在直接的关联，岩体中地下水成分作用较大，其与地质结构质量密切相关。水文地质情况与岩土特性密切相关，岩土层是工程地质的核心结构，所以岩土层的稳定性会与后期工程施工结构稳定性存在一定的关联。通常在实施工程设计工作的时候，工程地质勘察结果能够为工程设计工作提供依据，这样就会导致设计工作人员对水文地质情况往往会十分忽视，这也是当前工程设计工作中最为突出的问题。大部分施工人员往往只会将水文地质勘察工作当做是表面文章，并不会给予重视，导致在勘察工作结果质量较差，最终会对工程施工工作造成一定的阻碍。
Multiple Process Capability Improvement Method based on Principal Component Analysis
Authors: Ying Guangqi , Ran Yan , Zhang Genbao , Liu Yuxin , Zhang Shengyong
Published: November 2019

For the traditional multi-process capability construction method based on principal component analysis, the process variables are mainly considered, but not the process capability, which leads to the deviation of the contribution rate of principal component. In response to the question, this paper first clarifies the problem from two aspects: theoretical analysis and example proof. Secondly, aiming at the rationality of principal components degree, an evaluation method for pre-processing data before constructing MPCI using PCA is proposed. The pre-processing of data is mainly to standardize the specification interval of quality characteristics making the principal components degree more reasonable and optimizes the process capability evaluation method. Finally, the effectiveness and feasibility of the method are proved by an application example.
The Additive Manufacturing Process of Electric Power Fittings Fabricated by Metal Droplet Deposition
Authors: Wei Zhengying , Wu HaiHua , Zhao Guangxi
Published: November 2019

Metal droplet deposition is a kind of additive manufacturing (3D Printing) technique that fabricates near-net part through droplets deposition with lower cost and higher efficiency. This paper proposed a solution to problems of electric power fittings that large inventories, high procurement costs, low manufacturing efficiency and transportation cost. Using additive Manufacturing technique - metal droplet deposition, electric power fittings fabricated on power construction site. This paper describes the manufacturing process of typical thin-walled samples (the structure optimized based on additive manufacturing principle) and ball head rings of electric power fittings. Aiming at the integral AM forming for ball and ball socket electric power fitting workpiece, a novel easy removal forming support material (ceramics and gypsum mixed with UV cured resin) have been developed. Here this support material was used to fabricate nested integral workpieces. Dimensional accuracy and microstructure of the test pieces were analyzed. The error of the height and width of the forming workpiece is within 5%. No obvious overlap trace (such as overlap line and cracks) observed, and the internal microstructure is equiaxial crystal. The average density of the component is 99.51%, which measured by drainage method and 13.39% higher than the cast raw material.
Intestinal microbiota and pancreatic diseases
Authors: Gubergrits N. B. , Byelyayeva N. V. , Klochkov A. Ye. , Lukashevich G. M. , Rakhmetova V. S. , P. G. Fomenko P. G. Fomenko , Yaroshenko L. A.
Published: November 2019

The article presents a detailed literature review on the role of intestinal dysbiosis, including bacterial overgrowth syndrome, as well as increasing intestinal permeability in the pathogenesis of the main pancreatic diseases: acute and chronic pancreatitis (AP and CP), autoimmune pancreatitis, pancreatic cancer.

Thus, according to the results of meta-analysis, populations of Enterobacteriaceae and Enterococcus were larger in all patients with AP as compared with healthy. There was no difference between the groups with severe and mild AP. Number of Bifidobacterium was lower in all patients with AP as compared with healthy. In severe AP, level of endotoxin and cytokines in blood was higher than in mild AP and in healthy.

Participation of Helicobacter pylori in pathogenesis of autoimmune pancreatitis via molecular mimicry is assumed. In addition, Helicobacter pylori may have significance in development of pancreatic adenocarcinoma.

In CP, rate of syndrome of bacterial overgrowth has been studied in numerous studies, since dysbiosis halts the effect of enzyme preparations, causes worsening of clinical manifestations. According to the results of meta-analysis, patients with CP are characterized by quantitative and qualitative changes in the composition of intestinal microbiome: decrease of Bifidobacterium and Lactobacillus, and increase of Enterobacteriaceae. The authors also preseented their own data.

Recent data suggest a connection between the oral microbiota, tongue plaque and pancreatic adenocarcinoma. Pancreatic cancer is characterized by decrease of Neisseria elongate, Streptococcus mitis, and increase of Porphyromonas gingivalis and Granulicatella adiacens. Recent reports have found that oral microbiota may be important in increasing the risk of pancreatic cancer. The conclusion is drawn on the prospects of studying the intestinal microbiota in pancreatic diseases and the need for its participation in the pathogenesis of this disease.
Chronic gastritis and carcinogenesis issues
Authors: Karimov M. M. , Sobirova G. N. , Abdullayeva U. K.
Published: November 2019

Risk factors contributing to the transformation of chronic atrophic gastritis into gastric cancer are analyzed. Detection and monitoring of patients with precancerous conditions/lesions (precancerous changes), proper screening of H. pylori make early diagnosis of gastric cancer real. Features of precancerous conditions are given in order of increasing risk of developing gastric cancer. Adenomatous polyps of the stomach take the first place. Subsequent precancerous conditions include: cancer of the operated stomach, Menetria disease (hypertrophic gastropathy), B12-deficient anemia, and gastric ulcer. A definition of intestinal metaplasia subtypes is proposed as a risk factor for gastric cancer, dividing into complete and incomplete one, taking into account reduction in the expression of gastric mucins MUC1, MUC5AC and MUC6. Currently, the development of gastric cancer (mainly of the “intestinal type”) is considered as a multistage process involving the sequence of mucosal change, such as chronic inflammation, atrophy, intestinal metaplasia, dysplasia and adenocarcinoma. Role of the organism’s genetic susceptibility to H. pylori infection, factors of pathogenicity contributing to epithelial metaplasia, are analyzed. Role of Toll-like type 4 receptors (TLR4) involved in the recognition of H. pylori is clarified. It is with this type of receptors that the development of an excessive immune response of the host is associated, resulting in damage to the mucous membrane in H. pylori-infected individuals. In particular, carriers of TLR4+896A> G polymorphism have a more severe atrophy of the stomach and degree of inflammation, as well as an increased risk of non-cardiac gastric cancer.
PROFESIONALISME DAN KINERJA PEGAWAI KECAMATAN LIANG ANGGANG KOTA BANJARBARU
Authors: Hermawan Ade , Rizal M. Faisal
Published: November 2019

Government Employees of Liang Anggang District, show the profesionalism in duties. The result shown by three indicators that researchers use as a measurement to assess the professionalism of Government Employees. The Government Employees have work ability, full skills, and work experience. The Government Employees also have good productivity. In addition the researcher found that Government Employees also have good acievement, including quality, quantity, and finishing the duties.
PENERAPAN PRINSIP-PRINSIP GOOD GOVERNANCE DALAM MENINGKATKAN KUALITAS PELAYANAN PUBLIK
Authors: Rohman Abd. , Hanafi Yayang
Published: November 2019

The Government’s duty other than the Government conducting a public service that is characterized by good governance. In Lowokwaru, time service itself became one things to note again. This can hamper service rendered to the society. In addition to the time of service, service officer presence also the things that can hinder the effectiveness and efficiency of the public services which are given to the community. This study uses qualitative methods. Using data collection techniques interviews, observation, and documentation. Determination of sampling techniques using the purposive addition. Data was analyzed through data reduction stage, the presentation of data, and the withdrawal of the conclusion. Validity test of the data, researchers used triangulation techniques. Research results application of the principles of good governance in improving the quality of public services in Lowokwaru already going pretty well. But in some aspects still contained flaws. It a barrier among other less familiar society requirements, service officers not to enter the work, power outages, as well as the network is unstable. Things that support among other hospitality-giver services officer, completeness of facilities and infrastructure, as well as the competence of the officers the service givers.
Para quem quer ver além: deficiência visual e empoderamento feminino
Authors: Farias Adenize Queiroz de
Published: November 2019

Neste trabalho, apresento os olhares de uma mulher cega que, interpelada a rever sua história de vida, faz uma releitura de acontecimentos marcantes, desde a infância aos tempos presentes, envolvendo-nos numa prazerosa mistura entre poesia e realidade. Trata-se de um recorte da tese intitulada: Trajetórias Educacionais de Mulheres: Uma Leitura Interseccional da Deficiência (Farias, 2017), cujo objetivo é analisar os efeitos das estruturas capacitistas e de gênero na experiência de desigualdades e múltiplas vulnerabilidades de mulheres com deficiência. Fundamentadas nas percepções feministas acerca do modelo social, os estudos mais recentes em torno desta questão estabelecem a ruptura com o modelo médico da deficiência, agora concebida como uma condição resultante de experiências de desigualdades, como também de barreiras que impedem a participação social de homens e mulheres nesta condição. Assim, ao reconstituir a história de vida de uma mulher cega, aprofundo a literatura que associa a deficiência a outros marcadores de desigualdade social, a exemplo do gênero. Os resultados da investigação revelam que o maior desafio a ser enfrentado atualmente, consiste em tornar as estruturas educacionais e sociais, mais acessíveis, o que oferecerá a mulheres, cegas e videntes, mecanismos que lhes permitam descobrir as próprias capacidades e assim olhar para a realidade, conscientes da força de sua ação transformadora. Espero, dessa forma, contribuir para uma maior visibilidade da mulher com deficiência.
Gestão participativa em unidades básicas de saúde: uma proposta para reinventar o trabalho em saúde
Authors: Filho Helio Ferreira Pinto , Lima Rafael Rodolfo Tomaz de
Published: November 2019

Este artigo tem o objetivo de apresentar uma proposta de intervenção para reinventar a gestão e o trabalho na atenção primária em saúde, a partir da implantação de colegiados gestores em Unidades Básicas de Saúde. Trata-se de uma pesquisa-ação com abordagem qualitativa, desenvolvida no município de Duque de Caxias, Rio de Janeiro. O percurso metodológico foi composto por três fases: exploração, planejamento e execução. A proposta teve como base o método da roda, criando espaços coletivos e concretos de comunicação e de educação permanente em saúde entre gestores e trabalhadores. Espera-se que esse estudo possa impulsionar novas pesquisas, novos sentidos e novas possibilidades de gestão e de trabalho nos serviços de saúde, produzindo novos modos de fazer saúde.
Astrobiological context as a strategic tool for the teaching of biology: a perspective from Brazilian curriculum
Authors: Mayato Bruna , Moraes Maíra , Nascimento-Dias Bruno Leonardo do
Published: November 2019

Astrobiology involves the investigation of the origin, evolution and distribution of life in the universe. In the present study we investigate astrobiological subjects that can be taught in conjunction with the proposed curriculum of biology in Brazilian high schools. In this effort, we seek to identify common ground between astrobiology and biology by analysing the official curricular documentation. In addition to this, we briefly discuss some critical topics reported in the literature. From our results, we suggest that this new scientific field, astrobiology, can be used as an interdisciplinary/multidisciplinary tool for teaching biology, in such a way as to guide educators and facilitate the teaching-learning process.
PENINGKATAN KESEGARAN JASMANI MELALUI MATAKULIAH PENCAKSILAT MAHASISWA ILMU KEOLAHRAGAAN
Authors: Nugraheningsih Ginanjar , Saputro Yulius Agung
Published: November 2019

Penelitian ini bertujuan mengetahui peningkatan kesegaran jasmani setelah mengikuti matakuliah pencak silat mahasiswa Ilmu Keolahragaan. Instrumen tes multy stage fitness test digunakan untuk mengukur kapasitas kardiorespirasi (VO2 Max) mahasiswa Ilmu Keolahragaan. Populasi 38 mahasiswa seluruhnya digunakan sebagai sampel penelitian (total sampling). Metode penelitian yang digunakan adalah pra-eksperimen dengan rancangan one group pretest posstest design. Teknik analisis data menggunakan uji-t berpasangan setelah melalui tahap uji prasyarat. Hasil penelitian diketahui nilai thitung > ttabel = 2, 681 > 2,434 (p value= 0,009 < 0,05).  Maka Ho ditolak, artinya ada perbedaan rata-rata kesegaran jasmani pretest dengan posstest. Perbedaan rata-rata (mean difference) sebesar 4,01842 (40,4789-36,4605) posttest lebih tinggi daripada pretest. Melalui matakuliah pencak silat akan memberikan pengaruh peningkatan kesegaran jasmani.
PENGEMBANGAN BUKU AJAR ATLETIK BERBASIS PENELITIAN MATAKULIAH ATLETIK
Authors: Winarno Winarno , Firmansyah Guntur
Published: November 2019

Penelitian ini bertujuan untuk mengembangkan sebuah buku ajar berbasis penelitian untuk mata kuliah teori dan praktek atetik bagi mahasiswa program studi pendidikan jasmani kesehatan dan rekreasi. metode yang digunakan dalam penelitian ini adalah metode penelitian pengembangan (research and development) dari brog dan gall. pengembangan ini menghasilkan suatu produk berupa buku ajar berbasis penelitian pada mata kuliah teori dan praktek atletik. hasil analisi data penelitian  ini berupa, penilaian ahli isi (mata kuliah atletik) dengan hasil persentase yaitu 82,54%, ahli bahasa dengan hasil persentase yaitu 77,50%, hasil validasi ahli media pembelajaran dengan persentase yaitu 80,35%, hasil penilaian uji coba tahap I (kelompok kecil) dengan persentase 77,74%, hasil penilaian uji coba tahap II (kelompok besar) dengan persentase 81,38%, hasil penilaian uji lapangan dengan persentase 90,05% yang berarti buku ajar ini sudah layak digunakan sebagai bahan ajar matakuliah teori dan praktek atletik I bagi mahasiswa IKIP Budi Utomo Malang.
Changes in Plasma Concentrations and mRNA Expression of Hepatokines Fetuin A, Fetuin B and FGF21 in Physiological Pregnancy and Gestational Diabetes Mellitus
Authors: ŠIMJÁK P. , CINKAJZLOVÁ A. , ANDERLOVÁ K. , KLOUČKOVÁ J. , KRATOCHVÍLOVÁ H. , LACINOVÁ Z. , KAVÁLKOVÁ P. , KREJČÍ H. , MRÁZ M. , PAŘÍZEK A. , KRŠEK M. , HALUZÍK M.
Published: November 2019

We measured plasma concentrations, adipose tissue and placental mRNA expression of hepatokines fetuin A, fetuin B and fibroblast growth factor 21 (FGF21) in 12 healthy pregnant women (P group), 12 pregnant women with gestational diabetes (GDM) and 10 healthy non-pregnant women (N group) to explore their potential role in the etiopathogenesis of GDM. GDM and P group had comparable BMI, C-reactive protein (CRP) and glycated hemoglobin levels while IL-10 and TNF-α levels were higher in GDM group. Fetuin A and fetuin B levels were higher in pregnancy as compared to N group and decreased after delivery with no apparent influence of GDM. In contrast, the pattern of changes of circulating FGF21 levels differed between GDM and P group. Fetuin A concentrations positively correlated with CRP, TNF-α mRNA expression in adipose tissue and IL-6 mRNA expression in placenta. Fetuin B positively correlated with CRP. FGF21 levels correlated positively with IFN-γ mRNA in adipose tissue and inversely with IL-8 mRNA in the placenta. Taken together, fetuin A and fetuin B levels were increased during pregnancy regardless of the presence of GDM. In contrast, FGF21 patterns differed between healthy pregnant women and GDM patients suggesting a possible role of this hepatokine in the etiopathogenesis of GDM.
Steroid Hormone Levels in the Peripartum Period – Differences Caused by Fetal Sex and Delivery Type
Authors: ADAMCOVÁ K. , KOLÁTOROVÁ L. , ŠKODOVÁ T. , ŠIMKOVÁ M. , PAŘÍZEK A. , STÁRKA L. , DUŠKOVÁ M.
Published: November 2019

Progesterone, estrogens, androgens and glucocorticoids all play important roles during pregnancy, from implantation to delivery. Focusing on selected steroid hormones in the peripartum period, we defined reference ranges measured using LS-MS/MS, and assessed relationships with maternal age, pregnancy weight gain, delivery type, and fetal sex. Samples were taken from 142 healthy women with physiological gravidity at the 37th week, during the first period of labor, and from newborn mixed cord blood. We found higher cortisol and 17-OH-pregnenolone plasma levels in mothers at the 37th week that carried male fetuses (p=0.03), but no significant differences in any studied hormones in newborns of different sex. Neither maternal age nor weight gain nor newborn birth weight had any relationships to any of the studied hormones. However, there were differences depending on vaginal versus planned cesarean section deliveries. In women carrying a male fetus we found significantly higher levels of 17-OH-pregnenolone, progesterone, cortisol, corticosterone and significantly lower levels of estradiol in those undergoing spontaneous vaginal delivery. However, we found no significant differences in the cord blood of newborn males from either delivery type. We established reference ranges for our analysis methods, which should be useful for further studies as well as in standard clinical practice.
Parathyroid Imaging by 18F-Fluorocholine PET/CT in Patients With Primary Hyperparathyroidism and Inconclusive Conventional Methods: Clinico-Pathological Correlations
Authors: ZAJÍČKOVÁ K. , ZOGALA D. , KUBINYI J.
Published: November 2019

18F-fluorocholine positron emission tomography/computed tomography (FCH) was performed after inconclusive neck ultrasound and 99Tc-sestaMIBI SPECT (MIBI) scintigraphy in patients with primary hyperparathyroidism (PHPT) to localize abnormal parathyroid glands before surgery. The results were retrospectively evaluated and compared to postoperative histopathological findings. 13 patients with PHPT were enrolled (mean age 64.3 years, preoperative calcium 2.74 mmol/l and parathyroid hormone 114.6 ng/l). FCH localized hyperfunctioning parathyroid glands in 12 patients of 13 (per patient sensitivity 92 % and positive predictive value (PPV) 100 %). Fourteen parathyroid lesions (11 adenomas, 3 hyperplastic glands) were resected with a mean size of 11.9 mm (per lesion sensitivity 93 % and PPV 81 %). Four adenomas and one hyperplastic gland were composed of only chief cells, whereas five lesions contained both chief and oxyphil cells. In three patients an exclusively oxyphil adenoma was found, surprisingly with negative MIBI scintigraphy in spite of a high mitochondria content in the oxyphil parathyroid cells. 12 of 13 patients had thyroid disease. In our limited study sample, FCH correctly identified parathyroid adenomas and/or hyperplastic glands in 92 % of patients with previously inconclusive conventional imaging. Unlike MIBI, FCH successfully localized small, hyperplastic and multiple hyperfunctioning parathyroid glands, irrespective of their histopathological composition.