bluuebunny/crossref_metadata_2025 huggingface dataset:
Новое оборудование для травления кремниевых структур на пластинах диаметром до 200 мм
Authors: Долгополов В.М. , Одиноков В.В. , Иракин П.А. , Варакин В.М.
Published: October 2019

При изготовлении трехмерных структур с применением технологии формирования глубоких отверстий в кремнии, а также при изготовлении микроэлектромеханических систем широкое распространение получил процесс глубокого анизотропного травления кремния с применением попеременных процессов травления и пассивации. Суть процесса заключается в чередовании стадий реактивно-ионного травления поверхности кремния (как правило, в SF6) и пассивации поверхности (как правило, с применением C4F8). При этом на стадии травления пассивирующий слой удаляется со дна канавок быстрее, чем со стенок, что в итоге позволяет получить анизотропность процесса травления. К преимуществам процесса можно отнести: проведение процесса при комнатных температурах, высокую селективность к фоторезисту (около 80:1 и более), получение структур с аспектным отношением до 30:1, скорость травления до 20 мкм/мин, а также контролируемый профиль травления. Основным недостатком процесса является шероховатость стенок в связи с цикличностью процесса. Цель данной работы – создание реактора для глубокого плазмохимического травления кремния на пластинах диаметром до 200 мм, аналогичного по своим характеристикам импортному, и разработка технологии глубокого травления кремния для ее применения в изготовлении трехмерных TSV-структур.
THE POSITION OF WOMEN IN THE SERBIAN ARMY: CURRENT STATE OF AFFAIRS AND PERSPECTIVES
Authors: Mirić Filip
Published: October 2019

The military profession has always been regarded as a typical male profession. This understanding is the result of numerous prejudices in the ability of women to adequately respond to all the challenges that they carry with this service. In the past, it seemed that there was no place for women in the Serbian Army. Women who wanted to serve their homeland in this way were forced to conceal their gender identity. This is also evidenced by the example of the First World War hero Milunka Savić, whose true identity probably remained undetected if she was not wounded. The paper deals with the position of women in the Serbian Army nowtodays, the futures they face and the perspectives for their resolution. The Serbian Armed Forces have made an important step towards greater involvement of women in their ranks, when it is approved that female can be engaged in the duties of officers, non-commissioned officers and professional soldiers in the same way as men. The aim of the paper is to point out the directions of the development of the position of women in the Serbian Army, especially considering the process of its professionalisation.
ENCENANDO A REALIDADE NA FICÇÃO: AS NARRATIVAS PERFORMÁTICAS DE MARIA LUISA BOMBAL, CLARICE LISPECTOR E CÍNTIA MOSCOVICH
Authors: Veeck Fernanda De Mello
Published: October 2019

Segundo Sara Ahmed, o afeto é indissociável de um projeto que tem como intuito a realização de um objeto artístico. De acordo com a autora, a relação, que não deixa de ser uma associação política entre “efeito e afeto” pode ser compreendida como um fenômeno que põe em contato quem cria, diretamente com sua interioridade, através do fazer artístico. Sendo assim, um autor revela o seu interior ao mundo exterior por meio dos objetos estéticos resultantes deste processo, como por exemplo, um texto literário. O presente analisa a passagem do pessoal para ao público, na ficção contemporânea de autoria feminina, observando os contos de Maria Luisa Bombal, Clarice Lispector e Cíntia Moscovich,
APRESENTAÇÃO ESTUDOS LITERÁRIOS Nº58
Authors: Mondadori Simionato Deborah , De Carli Eduarda , Cyrino Lucas , Chagas da Costa Monica , Hoff Patrícia Cristine
Published: October 2019

Apresentação Estudos Literários nº 58
PENGEMBANGAN MULTIMEDIA INTERAKTIF BERBASIS GAME EDUKASI MATERI KESEHATAN PADA MATA PELAJARAN PENDIDIKAN JASMANI OLAHRAGA DAN REKREASI
Authors: Rohayati Yeye , Astra I.K Budaya , Suwiwa I Gede
Published: October 2019

Penelitian ini bertujuan untuk mengembangkan multimedia interaktif berbasis game edukasi materi kesehatan NAPZA mata pelajaran Pendidikan Jasmani, Olahraga dan Kesehatan kelas X. Jenis penelitian ini adalah penelitian pengembangan. Prosedur pengembangan bahan ajar menggunakan model ADDIE meliputi lima tahap yaitu: tahap analisis (analyze), tahap perancangan (design), tahap pengembangan (development), tahap implementasi (implementation), dan evaluasi (evaluation). Langkah validasi bahan ajar mengadopsi model evaluasi formatif Dick dan Carrey yang terdiri dari 4 tahap yaitu: uji coba ahli, uji coba perorangan, uji coba kelompok kecil dan uji coba lapangan. Instrumen pengumpulan data yang digunakan adalah kuesioner. Teknik analisis data yang digunakan yaitu deskriptif kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa validasi bahan ajar ditinjau dari aspek isi adalah sangat baik dengan persentase 90%, aspek media pembelajaran adalah baik dengan persentase 86%, dan aspek desain pembelajaran  adalah sangat baik dengan persentase 96%. Hasil uji perorangan adalah sangat sangat baik dengan persentase 92,7%, hasil uji kelompok kecil adalah sangat baik  dengan persentase 90,01%, dan hasil uji coba lapangan sangat baik dengan  persentase  91,8%. Hasil penelitian menunjukkan bahwamultimedia interaktif berbasis game edukasi materi kesehatan NAPZA layak digunakan oleh siswa di sekolah. Penelitian ini diharapkan dapat dieksperimenkan untuk mengetahui keefektifannya dalam meningkatkan hasil belajar siswa.
Crowd Management
Authors: O’Toole William , Luke Dr Stephen , Semmens Travis , Brown Dr Jason , Tatrai Andrew
Published: October 2019

The first text to present a system for crowd management which integrates security with the other concerns for the health and safety for crowds, looking at the theories and practices of the management processes, plans, monitoring and evaluation of crowds.
Clustering Application for UKT Determination Using Pillar K-Means Clustering Algorithm and Flask Web Framework
Authors: Ramdani Ahmad Luky , Firmansyah Hafiz Budi
Published: October 2019

Clustering is one of technique in data mining which has purpose to group data into a cluster. At the end, a cluster will have different data compared with others. This paper discussed about the implementation of clustering technique in determining UKT (Uang Kuliah Tinggal) / Tuition Fee in Indonesia. UKT is a tuition fee where its amount is determined by considering students purchasing power. Most of University in Indonesia often use manual technique in order to classify UKT’s group for each student. Using web-based application, this paper proposed a new approach to automatise UKT’s grouping which leads to give an reasonable recommendation in determining the UKT’s group. Pillar K-Means algorithm had been implemented to conduct data clustering. This algorithm used pillar algorithm to initiate centroid value in K-means algorithm. By deploying students data at Institut Teknologi Sumatera Lampung as case study, the result illustrated that Pillar K-Means and silhouette coefficient value might be adopted in determining UKT’s group
Expert System For Diagnosing Hemophilia In Children Using Case Based Reasoning
Authors: Chandra Subrianto , Sumijan Sumijan , Mandala Eka Praja Wiyata
Published: October 2019

Many people who have children do not know about hemophilia, because this disease is one of the rare diseases. Hemophilia is a genetic disorder in the blood caused by a lack of blood clotting factors. Therefore there is a need for information for the public to be able to find out about this disease, so that when there is an unnatural bleeding, early treatment can be done properly.Therefore an expert system was designed to diagnose early hemophilia in children.The method used in this expert system is the Case Based Reasoning method. The Case Based Reasoning method is a method used to solve a new case by adapting the symptoms found in previous cases that are similar to the new case.This expert system can provide solutions / early prevention of the diagnostic process carried out. Expert system applications are designed based on websites using the PHP programming language.
OPTIMASI SUHU DAN LAMA PEMANASAN TERHADAP HASIL SINTESIS SENYAWA BENZOILTIOUREA DENGAN METODE ASILASI
Authors: Santosa Harry , Kesuma Dini
Published: October 2019

To find new compounds acting on central nervous system (CNS), this research has been done the synthesis of  benzoylthiourea by acylating the thiourea with benzoyl chloride, using tetrahydrofuran as solvent. Reaction temperature were respectively done at 90oC, 100oC, 110oC and 120oC, and heating duration was respectively accomplished at 0.5 hours, 1.0 hours, 1.5 hours, 2.0 hours and 2.5 hours. This research was aimed at finding out optimal heating duration and temperature to obtain maximal  percentage yield of benzoylthiourea synthesis. The highest percentage  yield of 59.89% obtained in optimum temperature 100oC and 2.0 hours heating duration. The purity  test of  the synthesis product is shown by the single spot on the thin layer chromatogram (TLC) and narrow range of melting point. Based on the structure identification with UV and IR spectrophotometries, H-NMR spectrometries and Gas Chromatography- Mass Spectrometries (GC-MS), it was concluded that the structure of the synthesis product was accordance to the prediction.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI TAX COMPLIANCE TERHADAP PENYAMPAIAN SPT TAHUNAN WAJIB PAJAK ORANG PRIBADI
Authors: Sani Mela Cyntia , Wafirotin Khuznatul Zulfa , Ulfa Ika Farida
Published: October 2019

Individual Taxpayers (WPOP) experience problems every year due to difficulties in filling out SPT. The Directorate General of Taxes issued a new policy in providing easy Notification Services (SPT) using online systems namely e-Filling and e-SPT. The policy taken by the government turned out that there were still many obstacles faced by the KPP Pratama Ponorogo Tax Office regarding ponorogo's lack of understanding related to filling out SPT manually or online using e-SPT and e-Felling. So that this certainly can make taxpayers object to the submission of Annual Tax Returns, especially in terms of calculating the tax payable which must be calculated on its own. Data collection is done by using primary data in the form of questionnaires. The samples processed in this study were 100 respondents who were distributed to individual taxpayers registered at KPP Pratama Ponorogo. Data analysis method uses validity test and reliability test, hypothesis testing using multiple linear regression analysis. The results of this study indicate that the awareness of taxpayers, taxpayer intentions, taxpayer attitudes, subjective norms, behavioral control and ease of tax return filling process affect Tax Compliance (tax compliance) submission of Annual Tax Returns. This is because taxpayers know, understand and implement taxation provisions correctly and voluntarily so as to increase taxpayer compliance in fulfilling their obligations and are willing to report taxes with their own awareness.
PENGARUH INTELLECTUAL CAPITAL TERHADAP KINERJA KEUANGAN PADA PERUSAHAAN BARANG KONSUMSI YANG TERDAFTAR DI BEI TAHUN 2015-2017
Authors: Wulandari Niken Ayu , Abrianto Tegoeh Hari , Santoso Edi
Published: October 2019

This research to analyze and evaluate intellectual capital on financial performance obtained by return on equity, asset turnover and growth in revenue. The population in this study are consumer goods companies listed on the Stock Exchange in 2015-2017. The research sample was received by 21 companies obtained by using purposive sampling technique. The analytical method used is simple linear regression analysis with the SPSS version 20 application and uses the VAICTM method to measure intellectual capital. The results of this study indicate that intellectual capital has a significant effect on financial performance generated by return on equity, but intellectual capital does not have a significant effect on financial performance required by asset turnover and growth in revenue.
ANALISIS NIAT PERILAKU MELALUI PENGALAMAN WISATAWAN STUDI PADA TAMAN MINI INDONESIA INDAH JAKARTA
Authors: Nazwirman Nazwirman
Published: October 2019

This research was conducted at Taman Mini Indonesia Indah (TMII). The variables used are perceived value, tourist experience and behavioral intention. The result is that perceived value has a direct effect on the tourist experience. The perceived value has a direct effect on behavioral intention. Tourist experience has direct effect on behavioral intention and the experience of tourists is able to mediate between perceived intention and behavioral intention. Research makes theoretical and managerial contributions. Providing value implications that play an important role in shaping and fostering positive tourist experiences by adding values that are emphasized on tourists so that it has an impact on their behavioral intentions. The value felt by tourists to visit TMII has quite an interesting experience, but most of them do not really want to visit unless invited to family, relatives and friends. Research Objectives provide insights into their construction and influence and develop a scale of measurement of perceived value and explore different dimensions of tourists in shaping tourist experiences and build theoretical frameworks to explain the relationships between variables
Modelling Labour Productivity Rates for Reinforcement Works
Authors: Krawczyńska-Piechna A.
Published: October 2019

Construction planning always requires labour productivity estimation. Often, in the case of monolithic construction works, the available catalogues of productivity rates do not provide a reliable assessment. The paper deals with the problem of labour estimation for reinforcement works. An appropriate model of labour prediction problem is being introduced. It includes, between others, staff experience and reinforcement buildability. In the paper it is proposed, that labour requirements can be estimated with aggregated classifiers. The work is a continuation of earlier studies, in which the possibility of using classifier ensembles to predict productivity in monolithic works was investigated.
La question de la sécession dans une fédération: Une critique des mauvaises interprétations
Authors: Melkevik Åsbjørn
Published: October 2019

Nous avons intitulé notre essai « la question de la sécession » à dessein ; cela implique nécessairement qu’il y ait une question à poser et sur laquelle il convient de réfléchir. Michael Ignatieff, mesurant bien toute l’importance de la question de la sécession au Canada, écrivait : « Members of my generation have spent their entire adult political life wondering whether the country either can or deserves to survive.1 » En effet,cette question suscite des passions profondes, qui malheureusement entraînent souvent, de la part du sujet passionné, soit un appui total ou un rejet total d’une possible sécession. Au contraire, il ne faut pas rejeter a priori l’interrogation ou affirmer simplement qu’elle est déjà réglée. Autant les attitudes rejetant complètement la possibilité d’une sécession que les attitudes attribuant à la sécession une certaine valeur transcendantale inévitable sont dangereuses pour le fédéralisme et pour la discussion démocratique devant nécessairement précéder un retrait formel d’une entité fédérée.[...]
Cálculo económico del aporte de los internos y residentes de cirugía general de la Universidad Surcolombiana al Departamento de Cirugía General de la E.S.E. Hospital Universitario de Neiva
Authors: Sanabria R. Luis Eduardo
Published: October 2019

Objetivo. En este estudio se cuantificó el valor de las ayudantías quirúrgicas, entre mayo de 2008 y abril de 2009, de estudiantes del pregrado de medicina y de diferentes post-grados clínicos de la Universidad Surcolombiana al Hospital Universitario Hernando Moncaleano Perdomo. Se incluyó el apoyo brindado en: revista de piso, atención de urgencias, consulta externa de Cirugía General y las subespecialidades obtenidas por la intervención. Materiales y métodos. Se revisó la estadística reportada a la Superintendencia Nacional de Salud, Subgerencias, Hospitalización, Coordinación de Cirugía y Urgencias, agendas del personal de planta y contrato, los horarios y funcionamiento de los Internos y Residentes. Se cruzó, filtró y ajustó la información en tablas de Microsoft Office Excel 2007. Para la fecha del estudio, el valor de la hora médica corresponde a $ 42.500 y el de las ayudantías a la facturación y contratación vigente a tarifas ISS 2001 y SOAT 2008-2009. Resultados. Se cuantifica un aporte mínimo total anual de $ 601.734.830 con ayudantías quirúrgicas a tarifa ISS 2001 o $ 644.566.046 con ayudantías quirúrgicas a tarifas SOAT 2008-2009, que se discrimina en $ 159.778.750 revista de piso, $62.050.000 cirugía de tórax, $ 62.050.000 gastro-oncología, $ 93.075.000 soporte metabólico y nutricional, $10.625.000 clínica de heridas y $214.156,080 ayudantías quirúrgicas ISS 2001 o $256.987.296 ayudantías quirúrgicas SOAT 2008-2009. Conclusión. El convenio docencia-asistencia se convierte, en lo referente a Cirugía General, en una fortaleza y una oportunidad.
Experiencia de la cirugía videoasistida del Tórax (VATS) en el Hospital Universitario de Neiva
Authors: Lara Sánchez Rodrigo , Ruíz López Francisco , Cabrera Díaz Ronald
Published: October 2019

Dada la repercusión que la cirugía videoasistida en el tórax (VATS) ha tenido en el manejo de pacientes con patología quirúrgica intratoracica en el Hospital Universitario de Neiva, se realizó una revisión retrospectiva de casos con esta técnica desde octubre del 2006 hasta mayo de 2010. Se encontraron 169 pacientes que se llevaron a VATS, las etiologías más frecuentes son las del espacio pleural, como empiemas de tipo infeccioso y hemotorax coagulados, también se realizaron toracoscopias como vía de abordaje para resecciones pulmonares, manejo de patologías mediastinales y diagnóstico de herida de diafragma en pacientes con trauma penetrante toraco-abdominal. Las tasas de sangrado intraoperatorio, complicaciones y reintervenciones fueron similares a otras previamente reportadas, solo en el grupo de pacientes llevados a VATS para resecciones pulmonares se encontró un aumento de las fistulas bronco-pleurales que posteriormente requieren manejo en segundo tiempo quirúrgico con toracotomía. El requerimiento de unidad de cuidados intensivos se presentó en el 15% de los pacientes y se relacionó con los pacientes que se clasificaron como American Society of Anesthesiologists III (ASA III) y ASA IV generalmente mostraron 2 o más comorbilidades asociadas. La mortalidad de pacientes llevados a VATS fue directamente proporcional a la clasificación del riesgo prequirúrgico según la escala de ASA, menor para pacientes ASA III y superior en pacientes ASA IV. La mortalidad y la morbilidad no fueron dadas por el tipo de abordaje quirúrgico sino por la enfermedad de base a tratar y las comorbilidades asociadas que presentaron los pacientes llevados a VATS.
Comportamiento del cáncer de vesícula biliar en pacientes colecistectomizados del Hospital Universitario de Neiva (HUN) durante el periodo 1 de enero de 2005 al 31 de diciembre de 2008
Authors: Botache Wilmer , Pino Rafael Hernando , Vargas Luis Gerardo , Polanía Héctor Adolfo , Santofimio Dagoberto
Published: October 2019

El cáncer de vesícula biliar (CVB) es una neoplasia infrecuente asociada a una alta mortalidad propia del diagnóstico tardío y el cuadro clínico no especifico. El abordaje quirúrgico, sus complicaciones y el impacto de este a largo plazo en desenlaces de sobrevida, aún son motivo de controversia en la práctica clínica. Este es un estudio retrospectivo, observacional entre enero de 2005 a diciembre de 2008, en el cual se revisó el comportamiento epidemiológico del CVB en 740 colecistectomías realizadas. Se encontraron 30 casos entre los especímenes quirúrgicos estudiados, el promedio de edad fue de 65 años, se encontró dolor en el 100%, la triada: dolor, masa palpable e ictericia en el 23% de los pacientes. Se realizó ecografía a 28 pacientes con una seguridad diagnóstica del 10,7%, tomografía axial computada (TAC) a 13 pacientes con seguridad diagnóstica del 15,3%, colangiopancreatografía retrograda endoscopia (CPRE) a 16 pacientes con una seguridad diagnóstica del 0%, en 22 pacientes (74%), además se realizó colecistectomía simple total, en 4 pacientes se realizó colecistectomía parcial (13%) y en 4 pacientes solo laparotomía exploratoria (13%). No hubo colecistectomías radicales. La morbilidad operatoria fue del 28%, y la mortalidad fue 18%. Ocho pacientes fueron candidatos a tratamiento adyuvante con radio y/o quimioterapia. El promedio de vida después de la cirugía fue de 6,4 meses. El CVB es una patología que se presenta con una mayor incidencia en nuestro medio, su pronóstico es pobre, se deben aumentar esfuerzos para un diagnóstico temprano y un tratamiento adecuado.
Cáncer tiroideo diferenciado, manejo quirúrgico
Authors: Ramírez Cuéllar Adonis Tupac
Published: October 2019

El cáncer tiroideo es la neoplasia endocrina más frecuente, sin embargo solo causa el 1% de todos los cánceres humanos. De acuerdo a su histología y comportamiento biológico son divididos en bien diferenciados y no diferenciados. Las opciones de manejo quirúrgico del cáncer bien diferenciado incluyen tiroidectomía casi total, total, subtotal y hemitiroidectomía más istmectomía. La extensión y tipo de cirugía continúan siendo un área de controversia. Las complicaciones asociadas a la cirugía son directamente proporcionales a la extensión de la cirugía e inversamente a la experiencia del cirujano, incluyendo, sangrado, infección del sitio operatorio, seroma, lesión nerviosa, hipoparatiroidismo, hemorragia postquirúrgica y obstrucción de la vía aérea. Este artículo revisa las opciones terapéuticas en el manejo quirúrgico del cáncer de tiroides.
Cistoadenoma mucinoso apendicular
Authors: Panqueba César , Poveda Jesús , Tovar Andrés
Published: October 2019

Informamos el caso de una paciente admitida al centro asistencial por dolor abdominal agudo. En base a los estudios clínicos y paraclínicos se intervino con el diagnóstico preoperatorio de apendicitis aguda no especificada. La laparotomía exploratoria mostró el apéndice con signos de inflamación y marcada distensión. El estudio histopatológico reporta un cistoadenoma mucinoso apendicular. Se revisa este tema por corresponder a una neoplasia quística poco frecuente del apéndice vermiforme, con poca probabilidad de diagnostico preoperatorio y con posibilidad de producir problemas serios, en oportunidades derivados del inapropiado manejo quirúrgico, como el pseudomixoma peritonei.
Tumor de Krukenberg: pronóstico y tratamiento
Authors: Beltrán Endo Cindy Lorena , Blanco Pérez José , Bolívar Diego Fernando , Polanía Héctor Adolfo
Published: October 2019

El tumor de Krukenberg es un tumor mucinoso metastásico de ovario que corresponde 1-2% de la totalidad de tumores de este órgano. Es de mal pronóstico y rápida evolución, hasta en un 40% de los casos no se puede determinar el tumor de origen. Se presenta en este caso, una paciente con diagnóstico de una masa y hemorragia uterina anormal. El enfoque diagnostico fue controversial: la TAC abdominopélvica sugiere que la masa es de origen colónico, pero la colonoscopia sale negativa; por esta razón se reevalúa el diagnóstico de la paciente realizando una ecografía transvaginal que muestra un tumor de ovario. Posteriormente la endoscopia de vías digestivas altas con biopsia reporta: Cáncer gástrico tipo difuso Borman IV, con células en anillo de sello y debido a los resultados se decide realizarle una salpingooforectomía derecha con biopsia que muestra células en anillo de sello en el estroma ovárico, sustentando así el diagnostico. La sobrevida de estos pacientes es de 12,1 meses sin intervención quirúrgica, además depende del origen primario de la neoplasia. El cáncer gástrico como tumor de origen genera una sobrevida de 13 meses en promedio y disminuye aún más, en caso de tener un cáncer avanzado, contrastando con las metástasis de origen colon-rectal donde se evidencia un aumento de la sobrevida a 29,6 meses. Se recomienda realizar la detección temprana del cáncer gástrico mediante técnicas endoscópicas, basados en el hecho de que los tumores de Krukenberg hasta en el 76%, de los tumores primarios, corresponden a cáncer gástrico.
Eşitlik Hassasiyetinin İşgörenlerin İş Doyumu Ve İşten Ayrılma Eğilimleri Üzerindeki Etkileri: Bişkek Yiyecek İçecek İşletmeleri Üzerine Bir Alan Araştırması
Authors: ULUTAŞ Mehmet
Published: October 2019

Eşitlik
hassasiyeti, Adams'ın eşitlik teorisi doğrultusunda işgörenlerin girdi-çıktı
oranlarının diğerleriyle eşit olması konusundaki duyarlılığın dereceleri olarak
ifade edilmektedir. Araştırmada, eşitlik hassasiyetinin iş doyumu ve işten
ayrılma eğilimi ile ilişkisi incelenmiştir. Örneklem olarak Kırgızistan’ın
başkenti Bişkek’te faaliyet gösteren yiyecek içecek işletmeleri seçilmiştir.
Verilere faktör analizi, korelasyon analizi ve regresyon analizi yapılmıştır.
Analizlerin sonucunda, Eşitlik hassasiyeti algısı” ile “maddi iş doyumu”
arasında pozitif yönde anlamlı bir ilişki tespit edilmiştir. Ayrıca,
işgörenlerin eşitlik hassasiyeti algıları ile işten ayrılma eğilimleri arasında
iş doyumunun aracılık ilişkisi olduğu sonucuna ulaşılmıştır.
水利工程施工现场管理技术要点研究
Authors: 曾 洁涛
Published: October 2019

随着科学技术的不断发展和社会经济水平的不断提升，水利工程项目建设越来越多，直接关系着中国民生生活以及社会经济的发展。本文主要针对水力工程施工现场管理技术的相关要点进行探究，指出水利工程现场管理等影响因素以及具体的解决对策，希望能够保证水利工程项目得以顺利稳定的开展，提高水利工程建设总体质量与水平。
论城乡规划和土地规划管理的相关性
Authors: 吴 昊
Published: October 2019

随着现代经济的不断发展，依据最新土地资源建设的情况以及城乡规划的内容，应配合信息资源与城乡规划进行相应调整。在经济的发展过程中土地管理和城乡规划占据着重要地位。唯有将经济管理与城乡规划进行调整，才能够在经济发展的方向上寻找出土地资源的利用战略，将城乡规划与土地资源的协调性调整好。本文将针对土地规划管理与城乡规划之间的相关性进行分析，并提出相应建议，促进城乡规划与土地资源规划的发展。
复合地层隧道工程盾构机刀盘针对性设计
Authors: 陈 庆宾
Published: October 2019

珠江三角洲地区是中国地下工程中地质最为复杂的地区之一，在该地区施工需应对诸如200Mpa 的极硬岩、极端上软下硬地层、球状风化体、灰岩溶洞、复杂且多变地层和地下水量丰富等诸多施工难题。针对珠三角地区某隧道施工区间，分析区间地层特点，提出相应刀盘设计方案，并通过仿真分析，证明设计可行性。
定向井杆管偏磨原因分析及治理对策完善
Authors: 梁 庆辉 , 孟 亚莉 , 丁 巨龙 , 刘 美萍 , 刘 莉 , 曹 庆红
Published: October 2019

随着开发时间的延长，环江侏罗系定向井杆管偏磨现象日益严重，常规防磨手段治理效果不佳， 2017 年工艺所结合各作业区采取了积极有效防治措施，不断摸索和总结偏磨井的规律，调整思路，优化设计方案，改进偏磨工具，引进新工艺技术，取得了较好成效，治理对策逐渐完善。
Trabalho, educação e crise estrutural do capital
Authors: Rossi Rafael
Published: October 2019

O presente artigo é instrumento pelo qual problematizamos os vínculos existentes entre o complexo social da educação e do trabalho tanto em sentido ontológico, quanto no que se refere às contradições que se acentuam no período atual de crise estrutural do capital. É neste sentido que se faz necessário uma reflexão que entenda os limites da práxis educativa e as potencialidades que ela apresenta para um entendimento crítico e profundo da realidade numa postura e orientação revolucionária.
Ameaças ao patrimônio espeleológico em jandaíra, rn: importância da preservação ambiental
Authors: Silva Hudson Alves da , Alves Laís Rodrigues , Silva Lourdes Caroline Pereira da , Ferreira Marcela Rejane Da Silva
Published: October 2019

O município de Jandaíra – RN, inserido na mesorregião Agreste Potiguar e microrregião Baixa Verde, apresenta importantes áreas de relevo cárstico com ocorrência de cavernas, as quais sofrem constantes ameaças da indústria da cal e cimento, além de visitas desordenadas, ocasionando depredação e poluição no patrimônio espeleológico. Diante do exposto, objetivamos discutir a importância da preservação ambiental das áreas onde ocorrem as cavernas de Jandaíra, tendo em vista o alto potencial fossilífero e espeleológico, a partir de estudo do meio realizado no setor analisado com alunos do Curso Superior de Licenciatura em Geografia do Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte, Campus Natal Central e guias do Grupo Cavernature de Espeleologia (Associação Espeleológica, Sócio- Histórico Cultural e Ambiental do Município de Jandaíra – RN). Os resultados evidenciaram que a área analisada sofre com a exploração da rocha calcário, desmatamento da caatinga existente para alimentar os fornos das indústrias adjacentes, pichações e poluição dos ambientes cavernícolas. Dessa forma, concluímos que há a ausência do poder público com iniciativas que visem amenizar tais impactos, bem como a deficiência em promover pesquisas científicas que revelem a existência de possíveis fósseis na área de estudo.
Percepção ambiental de alunos do colégio de aplicação da ufrr sobre impactos ambientais nas bacias hidrograficas urbanas de boa vista, rr
Authors: Rosa da Silva Carmem Lúcia
Published: October 2019

Este artigo descreve minhas práticas pedagógicas juntamente com o experimento relacionado ao meu projeto doutoral, exigência para aprovação nas disciplinas de Estágio a Docência II e III do Curso de Doutorado em Geografia da Universidade Federal do Ceará. Na tese de doutorado pretendo avaliar a percepção ambiental dos discentes da 1.ª série do Ensino Médio do CAp/UFRR sobre os processos de degradação ambiental da bacia hidrográfica do igarapé Frasco. No entanto, esse experimento objetiva diagnosticar e analisar o nível de percepção e sensibilização prévia dos alunos. Para coleta dos dados usou-se questionários e a análise dos resultados verificou se os discentes percebem a paisagem de modo integrado, colocando-se como parte do meio. O resultado mostrou a bacia hidrográfica não compreendida como um “sistema aberto”. Em torno de 40% dos discentes entendem a bacia apenas como uma área. É notória a dificuldade que eles possuem em entender bacia hidrográfica como um geossistema. A continuidade desse trabalho que permeia a construção da tese, objetiva envolver os estudantes participantes em novas metodologias, e ampliar a percepção que os discentes possuem sobre o meio e sensibilizá-los da necessidade de um novo paradigma, com novos valores e atitudes quanto à sustentabilidade socioambiental.
The Effect of Calcium Silicate on The Phosphorus Sorption Characteristics of Andisols Lembang West Java
Authors: Hartono Arief
Published: October 2019

The effect of calcium silicate CaSiOJ the phosphorus (P) sorption characteristics were studied in Andisols Lembang.The amount of 0, 2.5 and 5% CaSiOJ (calcium silicate) or 0, 7.5 and 15 g calcium silicate per pot was added to the 300 g(oven-dry weight) soil and incubated for one month. A completely randomized design in double replication was set up. After one month incubation, P sorption and P sorption kinetic experiments were conducted The results of P sorption experiment showed that P sorption data were satisfactorily described by the Langmuir equation. which was used to determine P sorption maxima, bonding energies and P sorbed at 0.2 mg P £"' (standard P requirement). The application of calcium silicate did not affect significantly P sorption maxima but decreased significantly the P bonding energies. Calcium silicate also decreased significantly the standard P requirements. As for P sorption kinetic experiment. the results showed that application of 5% calcium silicate decreased significantly the rate constant of P sorption and P sorbed maximum at given amount of added P. The results suggested that the application of calcium silicate to the Andisols made added P was more available for plant.
Erosion Prediction Study of Tugu Utara (Ciliwung Hulu) Sub Watershed
Authors: Sa'ad Nono Sutrisno
Published: October 2019

The research of erosion prediction method at watershed scale was carried out at Tugu Utara (Upper Ciliwung) subwatershed in Puncak, West Java, Indonesia from August 2000 to February 2001. The objectives of this study were: ( I ) topredict erosion at watershed scale through approximation of sediment yield measurement at outlet of sub watershed, and (2)multple regression equation and Sediment Delivery Ratio (SDR) prediction. The experiment at Tugu Utara (upper Ciliwung)sub watershed measured the discharge, surface erosion by soilpan method, sediment yield by sampling at the outlet and SDR.The result showed that the multiple regression equation and SDR Stiff Diagram can be used to predict the erosion at TuguUtara (upper Ciliwung) sub watershed.
Análisis del efecto de extractos de Sargassum vulgare y Ulva fasciata como bioestimulantes del crecimiento de Lens esculenta
Authors: Mendoza-Morales Lucia Teresa , Mendoza-González Angela Catalina , Mateo- Cid Luz Elena , Rodríguez-Dorantes Angélica
Published: October 2019

El empleo de bioestimulantes a partir de mezclas de sustancias y/o organismos es una herramienta prometedora que incrementa el uso eficiente de nutrientes y la tolerancia de las plantas bajo condiciones de estrés. Las macroalgas (seaweeds) son una fuente marina renovable importante y los extractos de ellas se han aplicado como bioestimulantes de plantas. Este trabajo analizó el efecto de la imbibición de semillas de Lens esculenta con extractos acuosos de dos macroalgas como bioestimulantes del crecimiento de las plántulas de esta especie. En este estudio se mostró un efecto hormético notable que indujo la promoción del crecimiento de las plántulas de L. esculenta expuestas a las concentraciones de Sargassum vulgare de 5% y de Ulva fasciata de 5% y 10%. Lo que evidenció que el empleo de éstos a bajas concentraciones en procesos de imbibición de semillas, los recomiendan como biostimulantes potenciales para la promoción del crecimiento de plantas que favorecen su adaptación ante cualquier condición de estrés.
Expediente Revista EDaPECI
Authors: Revista EDaPECI Expediente
Published: October 2019

REVISTA EDaPECI Grupo de Pesquisa Educação a Distância e Práticas Educativas Comunicacionais e Interculturais Universidade Federal de Sergipe em parceria com Universidade Federal de Alagoas   CONSELHO DELIBERATIVO Prof. Dra. Maria Neide Sobral – Universidade Federal de Sergipe (UFS) – São Cristóvão, Sergipe, Brasil Prof. Dr. Luís Paulo Leopoldo Mercado – Universidade Federal de Alagoas (UFAL) – Maceió, Alagoas, Brasil
Usos e compreensões das Tecnologias de Informação e Comunicação (TIC): um olhar da juventude
Authors: Andrade Luiz Rafael
Published: October 2019

A popularização do uso de tablets tem levado gestores educacionais e editora a considerarem a conversão dos livros didáticos impressos em versões digitais. Uma mudança dessa natureza pode impactar o contexto de ensino e aprendizagem na escola, tendo em vista o papel significativo que o livro didático possui no contexto brasileiro. Nessa perspectiva, qual é a visão que os professores quanto a inclusão do livro didático digital na sala de aula? Essa foi a questão de investigação que motivou o estudo exploratório feito com professores do ensino médio de uma rede educacional brasileira. A análise qualitativa dos dados obtidos através de um questionário, permitiu perceber a receptividade dos professores a esta possibilidade tendo em vista a possibilidade de maior aproximação do contexto tecnológico dos estudantes, bem como a integração de diferentes recursos midiáticos. Por outro, ressalta-se a expectativa quanto à possíveis mudanças metodológicas para fazer frente ao desafio de uso de TIC no ambiente escolar o que demanda treinamento de professores e conscientização dos alunos.
A inclusão das TDIC nas aulas de espanhol do Curso de Línguas para a Comunidade: novas possibilidades e desafios
Authors: Correio Hélio Alcântara Dantas
Published: October 2019

Este artigo tem o objetivo de discutir a presença das Tecnologias Digitais de Informação e Comunicação (TDIC) como recurso didático no contexto do ensino de línguas, ressaltado as inovações que essas tecnologias vêm promovendo nesse ambiente. É também objetivo deste trabalho apresentar as transformações que as TDIC causam no ensino-aprendizagem da língua espanhola no Curso de Línguas para a Comunidade (CLIC), destacando as vantagens que oferecem e os desafios que trazem. Para a elaboração deste artigo, realiza-se uma investigação de trabalhos teóricos de pesquisadores que desenvolvem estudos sobre materiais didáticos e sobre o tema da inclusão das novas tecnologias na sala de aula, a exemplo de Barros e Costa (2010), Rojo (2013) e Signorini (2013), e também o relato das experiências vivenciadas com o uso das TDIC nas aulas de espanhol do CLIC. Este trabalho aponta que a presença das novas tecnologias no ambiente de ensino tem realizado uma verdadeira revolução nas práticas educacionais, mas também fomenta um intenso debate sobre os benefícios do uso de ferramentas digitais nos procedimentos pedagógicos. Assim, o presente artigo visa responder a algumas das indagações que ainda enredam a inclusão das novidades tecnológicas no contexto educacional. Palavras-chave: TDIC. Inovações e desafios. Ensino-aprendizagem de espanhol.
Efeito da idade na estimação do volume de pinus tropicais
Authors: Mendonça Adriano Ribeiro , Lachini Edson , Vieira Giovani Correia , Regazzi Adair José , Silva Gilson Fernandes da
Published: October 2019

Para o conhecimento do volume total das árvores de um povoamento, as técnicas de modelagem aplicadas ao estudo dessa variável são de fundamental importância para reduzir tempo e custos. Neste contexto, o objetivo deste trabalho foi avaliar o efeito da idade na estimação do volume total de árvores de Pinus caribaea var. hondurensis e Pinus oocarpa. Os dados utilizados foram obtidos de árvores-amostra com cinco, seis e sete anos para Pinus caribaea var. hondurensis, e com cinco e seis anos para Pinus oocarpa, provenientes de uma área localizada no Município de Nova Ponte, Minas Gerais, Brasil. Foi utilizado o modelo de Spurr para estimar o volume total das árvores, posteriormente, as equações geradas e ajustadas foram submetidas ao teste de identidade de modelos. Esses modelos foram avaliados por meio do erro padrão relativo [Syx (%)]. Houve influência da idade na estimação do volume de árvores de Pinus caribaea var hondurensis e não houve diferença para Pinus oocarpa nas idades avaliadas.
La morte dell’Eroe
Authors: Dall'Armellina Vittoria
Published: October 2019

The phenomenon of the so-called ‘royal tombs’ of the Bronze Age runs over the whole geographical area that extends from the slopes of the Caucasus to the shores of the Aegean Sea. These extraordinary archaeological discoveries demonstrate how the traditional values of the ‘hero’s figure’, narrated for example in the Homeric poems, have very ancient roots, located in a well-defined geographical area. These heroes are not only legendary characters but also representatives of a ruling class that maintains its power through war and whose emblems of authority are the precious objects found inside the tombs that accompany them even after their death.
Diplomazia creativa al servizio di strategie di nicchia di una piccola potenza
Authors: Frappi Carlo
Published: October 2019

In the year marking the centenary since the foundation of the Azerbaijani Diplomatic Service, Baku’s foreign policy is increasingly characterised by a broader understanding of diplomacy, shaped by the gradual yet steady expansion of both areas and the tools for intervention. Guided by the attempt to develop a ‘niche strategy’ aiming at safeguarding and promoting Azerbaijani national interest, the Humanitarian Diplomacy emerges as a privileged field for Baku to adopt a pro-active and creative foreign policy. Building upon the debate around the interests behind the aid-providing activities of traditional and emerging donors, the article aims at introducing the motivations and the aims behind Azerbaijani aid policy. In particular, it aims at demonstrating that Baku’s Humanitarian Diplomacy aims chiefly at achieving immaterial benefits, having to do with international prestige and with the construction and international projection of a Good International Citizenship.
Decay fungi in decomposing postharvest Pinus radiata root and branch debris
Authors: Hood I.A. , Garrett L.G. , Gardner J.F. , Pearce S.H.
Published: October 2019

Knowledge of fungal populations decomposing Pinus radiata debris following harvesting may reveal a basidiomycete able to compete with pathogenic Armillaria species or help explain variation in decomposition rates Decay fungi were isolated after 2 or 3 years from buried root segments and branch segments placed on the soil surface at six sites in New Zealand A large variety of decay fungi was obtained different species being isolated at each site as well as from branch versus root segments Communities of decay fungi were more diverse in branches (one species per 101 segments) than root debris (one species per 553 segments) At the same site species tended to differ between spatially separated replicates for branch but not root segments For root segments identical fungi were frequently obtained at different depths in the same replicate This implies that branch segments were colonised separately by airborne spores whereas root segments were exposed to mycelial growth through the soil Few fungi were identified but three Resinicium bicolor Sistotrema sp and Stereum sanguinolentum are common in P radiata woody debris
A pilot weed management programme for batwing passion flower in New Zealand
Authors: Pearson H.G. , Christian S. , Baldwin A. , Yard D. , Coates P.
Published: October 2019

Passiflora apetala (batwing passion flower) was introduced as an ornamental variety in the mid1990s and has been dispersed in New Zealand through the activities of subtropical plant collectors and avian vectors Although P apetala is currently restricted to the Northland and Auckland regions of the North Island some closely related Passiflora species have become serious weeds in New Zealand A pilot weed management programme was implemented to undertake intensive surveillance and organism management of all P apetala plants to significantly reduce the rate of naturalisation at two sites a heavily infested rural site and an urban/residential location The objectives of the management programme were to assess the feasibility effectiveness and costs of local elimination attempts and to inform partners of future management options for this species
Biology and survival of broom corn millet (Panicum miliaceum) seed
Authors: James T.K. , Rahman A. , McGill C.R. , Trivedi P.D.
Published: October 2019

The wild type of broom corn millet (Panicum miliaceum) is a serious emerging weed currently prevalent in New Zealand sweet corn (Zea mays) crops This study shows its seed is nearly twice the weight of other common grass weeds and can germinate in the temperature range 1634C with 50 germination at 26C and greatest germination occurring at 31C At 15C it took 8 days for seedlings to emerge but required only 4 days at 25C Seed was able to emerge from depths of up to 170 mm in a range of soils Experiments showed that broom corn millet seed can persist in the soil for longer than 2 years in the field but is killed in silage stack and bales Immersion in stock effluent for up to three months reduced seed germination to less than 40 These characteristics are discussed in relation to herbicide and management control options for this weed
The interactions between natural enemies and their role in controlling Bactericera cockerelli in potatoes
Authors: MacDonald F.H. , Walker G.P.
Published: October 2019

The impacts of naturally occurring predators for control of Bactericera cockerelli (tomatopotato psyllid; TPP) have been assessed in potatoes at Pukekohe for 3 years Results indicate that the most commonly found predator species are Micromus tasmaniae (brown lacewing) and Melanostoma fasciatum (small hoverfly) with populations of small hoverfly eggs and larvae reaching up to almost 200 per plant in unsprayed plants over January and February Continuing with intensive studies on TPP these naturally occurring predators appear to be important biological control agents In laboratory choice and no choice assays results indicate these two predator species eat all life stages of TPP even in the presence of aphids The intraguild interactions between predator species are now being investigated to ascertain from a suite of predators on potatoes which are likely to be the best allies in developing an Integrated Pest Management (IPM) programme for potatoes Laboratory studies indicate that larvae of small hoverfly and larval and adult life stages of Coccinella undecimpunctata (11spotted ladybird) may be displacing brown lacewings
Effects of host and foundress density on reproductive strategy of Diaeretiella rapae
Authors: Kant R. , Minor M.A. , Trewick S.A. , Sandanayaka W.R.M.
Published: October 2019

The reproductive fitness of a parasitoid depends on the oviposition decisions of a female in response to competition The present study investigated the oviposition and sex ratio of offspring produced by the parasitic wasp Diaeretiella rapae while competing with other conspecific females and at different host densities The number of Brevicoryne brassicae nymphs parasitised by female D rapae increased with the number of nymphs offered to them However the proportion of nymphs parasitised by the female decreased when nymph density was high The proportion of fertilised eggs oviposited by females decreased when nymph density increased An increase in the number of foundresses (females ovpositing together) increased the total parasitism but the contribution of each female (the number of nymphs each female parasitised) decreased Smaller proportions of female offspring were produced when females were competing for the same hosts The results of this study suggest that both host and foundress densities asymmetrically affect progeny production and sex allocation in this species
Laboratory bioassays of new synthetic and microbial insecticides to control Eucalyptus tortoise beetle Paropsis charybdis
Authors: Withers T.M. , Watson M.C. , Watt M.S. , Nelson T.L. , Harper L.A. , Hurst M.R.H.
Published: October 2019

Paropsis charybdis or eucalyptus tortoise beetle is (one of) the most significant pests of eucalypts in New Zealand It severely defoliates Eucalyptus nitens and Eucalyptus globulus plantations leaving heavilydamaged trees with reduced growth and poor form Laboratory bioassays of new synthetic and microbial insecticides were undertaken to identify management options compatible with biological control The current insecticide used for operational control alphacypermethrin was a positive control Of the products tested spinetoram (Sparta) gave the most promising results (100 mortality after 14 days) for control of adult P charybdis Spinetoram and spinosad (Success Naturalyte) the microbial control agents Beauveria bassiana (F305 ex Botanigard) and Bacillus thuringiensis var tenebrionis and the enterobacterium Yersinia entomophaga all resulted in high mortality of larval P charybdis after 4 days Targeting larvae alone may not be economically viable leaving spinetoram as the only possible additional insecticide for managing P charybdis Potential barriers of cost application and nontarget impacts are yet to be addressed
Effect of black legume aphid Aphis craccivora honeydew on survival of the parasitoid Microctonus aethiopoides
Authors: Gerard P.J. , Carswell K.R. , Eden T.M.
Published: October 2019

The introduced parasitoid Microctonus aethiopoides (Hymenoptera Braconidae) appears to be an effective biocontrol agent for clover root weevil Sitona lepidus Gyllenhal (Coleoptera Curculionidae) in New Zealand pastures As these pastures lack accessible nectar sources hemipteran honeydew may be the most readily available energy source for the parasitoid Experiments were undertaken to compare longevity of newly emerged M aethiopoides adults caged on white clover firstly with and without black legume aphid Aphis craccivora Kock (Hemiptera Aphididae) and then with additional water and sucrose solution treatments Parasitoids with access to aphid honeydew lived significantly longer (mean longevity 81 days) than those with water or no liquid (both 68 days) but not as long as those fed sucrose solution (109 days) Therefore the abundance of aphids commonly present on clovers may enhance M aethiopoides longevity and therefore efficacy in the field especially in mid spring when host availability is very low