bluuebunny/crossref_metadata_2025 huggingface dataset:
中国农村小学语文课堂教学中学生主体参与的策略研究
Authors: 王 吉利
Published: December 2020

在实施素质教育的今天，中国农村小学教育不容忽视，需要对农村小学语文课堂教学进行改革，培养学生主体参与的意识，而主体参与是实现学生教学活动中主体地位的一种基本形式。在小学语文课堂教学中，通过实施“创设情境，使学生乐于参与；设计多样的活动形式及活动组织形式使学生便于参与；进行学法指导，使学生善于参与”的策略，以构建小学语文主体参与型课堂。
高精度计算特征值的方法
Authors: 张 朝辉 , 段 峰 , 邬 建海 , 李 名阳
Published: December 2020

在工作中经常会遇到各种特征值求解问题，对于规模较小的矩阵采用Lanczos方法求解显得过于臃肿，且日常所遇到的矩阵并非对称矩阵或窄带稀疏矩阵。论文主要讨论了G-SQR三角化方法，同时提出了迭代稳定性以及误差检验方法，并给出具体的计算过程。
互联网 + 背景下的产出导向法在《大学英语》教学中的应用
Authors: 郑 蕊
Published: December 2020

《大学英语》是一门受众广泛的基础公共课程，在大学本科课程体系中的作用举足轻重。随着科学技术的发展，信息时代的来临为人才培养目标的调整和教学方法的革新带来了新的挑战。因此，应采取何种教学方法来高效地完成《大学英语》的课程目标就显得尤为重要。论文旨在讨论在互联网＋背景下，POA教学法在《大学英语》课程中的优势。
以职业技能大赛为契机，促进早期教育专业教学实施与改革 ———以湖北幼专早期教育专业建设为例
Authors: 罗 春慧
Published: December 2020

全国职业院校技能大赛是中国教育部发起并牵头，联合国务院有关部门以及有关行业、人民团体、学术团体和地方共同举办每年一届的一项公益性、全国性职业院校学生综合技能竞赛活动，既是针对全国职业院校教育教学的一项重要评价方式，也是展示学校办学水平、专业建设发展、检验师生教学成果的竞技场。大赛充分展示了职业教育改革发展的丰硕成果，集中展现了职业院校师生的风采，努力营造全社会关心、支持职业教育发展的良好氛围，促进职业院校与行业企业的产教结合，更好地为中国经济建设和社会发展服务。全国职业院校技能大赛是专业覆盖面最广、参赛选手最多、社会影响最大、联合主办部门最全的国家级职业院校技能赛事。
新时期如何加强国企党员的学习教育
Authors: 薛 兵
Published: December 2020

近几年来，国企党员的发展与教育工作越来越制度化、规范化，党员的学习教育工作较之以前也有了很大的不同。但是，党员的具体学习教育形式以及管理方法等方面距离中国共产党第十八大报告中提出的新要求，还有一定的差距。在这种新时期下，国有企业必须要对党员的学习教育工作现状予以高度的重视。
Hybrid Gait Planning of A Hexapod Robot
Authors: Wang Ruyi
Published: December 2020

The adapotation of gaits pattern is a basic and important for the hexapod robot to move stably and efficiently, which depends on the servos of the robot’s legs, and also the body structure of the robot.This paper compares the tripod gait and the crab-inspired gait for a specific hexapod to move forward and move backward; turn left and turn right and integrates the two gaits to apply them under different conditions. The hexapod has three servos on each legs, thus the freedom level of each leg is three-degree. From the comparative experiment, this two gait patterns are suitable for different turning demands.
Multi-channel DMA Based Design of Voltage Monitoring Using Synchronous Frequency Trace-Sampling Technique
Authors: Lei Yuan , Lei Li , Xia Lei , Liu Mingxiang , Cai Yueming , Zhao Jingtao , Li Mengyue
Published: December 2020

In order to eliminate the influence of frequency change on real-time voltage acquisition, a low-cost solution of voltage monitoring was proposed using the multi-channel DMA synchronous frequency trace-sampling technique. In-chip resources of the designed voltage monitor were fully utilized in hardware design to reduce external devices. The MQX RTOS was used to perform the functional tasks flexibly and efficiently; especially the Ethernet communication applications and USB device connection were realized using its TCP/IP protocol stack and USB driver. In addition, to ensure the safety of electrical records, data statistics and alarm information management were also implemented through the management of the storage in FLASH. The test results show that the voltage monitor designed in this paper has the advantages of accurate measurement, strong resistance to frequency interference and low cost, and can be widely applied in the field of voltage monitoring in distribution networks.
Equidad y respuesta del Sistema Nacional de Salud de Cuba ante la COVID-19
Authors: Mas Bermejo Pedro , Sánchez Valdés Lizet , Somarriba López Lorenzo , Valdivia Onega Nelly Cristina , Vidal Ledo María Josefina , Sánchez Ileana Alfonso , Jo Armando Seuc , Cruz Yudivian Almeida , Ojeda Roberto Morales
Published: December 2020

El Sistema Nacional de Salud de Cuba ha logrado garantizar una respuesta eficaz y con equidad en el enfrentamiento a la COVID-19. La cobertura de salud universal y gratuita, basada en la atención primaria, sigue el principio de equidad, por lo que los mayores recursos se asignan a los territorios del estrato socioeconómico más bajo, que concentra mayores riesgos de salud, seguidos de los de estratos medio y alto, en ese orden. Esto permitió tener tasas de letalidad similares en los tres estratos, y a nivel nacional la de Cuba es una de las tasas más bajas de la Región de las Américas. Antes de identificar el primer caso en Cuba, se elaboró el Plan para la Prevención y Control del Coronavirus, con participación multisectorial, y al confirmarse el primer caso se creó el Grupo Temporal de Trabajo para Enfrentar la COVID-19 como órgano asesor del Gobierno. Las acciones de enfrentamiento a la pandemia comienzan en la comunidad con medidas preventivas, continúan en los centros de aislamiento y terminan nuevamente en la comunidad, con acciones de vigilancia y acompañamiento a los enfermos recuperados. Siguiendo el principio de territorialidad, se crearon laboratorios de diagnóstico molecular en las provincias que no lo tenían. La atención médica y los tratamientos gratuitos; la preparación de un plan de gobierno intersectorial nacional único; la utilización de estrategias particulares para la pesquisa, diagnóstico y rastreo de casos; y la implementación de un protocolo universal para la prevención de la enfermedad y el tratamiento de los casos confirmados permitieron el control de la enfermedad con una perspectiva de equidad en salud.
Introducing Issue Three
Authors: Elinoff Eli , Gibson Lorena , Trundle Catherine
Published: December 2020

This issue has taken shape within the context of a global pandemic, and despite these challenges it has provided a welcome space to continue our common intellectual work. Our authors hail from around the globe and have each experienced different aspects of this volatility in different ways at different times.  The issue features a special collection entitled Trial by Fire. These essays probe and question the underlying assumptions embedded within the initiatory rites of immersive fieldwork, and the personal consequences and costs that fieldworkers sometimes bear.  This issue also contains two articles on the complex ethics of collaboration, an interview with the authors of a graphic ethnography, as well as an extract of this work. Taken together, the contributions to this third issue of Commoning Ethnography continue to address the journal’s core provocations. They explore the way in which ethnography exceeds the boundaries of the Academy and connects scholarly knowledge to other intellectual and artistic modes of knowing and doing. And they probe the complex ethics and politics of ethnographic knowledge production in innovated ways.
We Don’t Need Another Hero
Authors: Arif Yasmeen
Published: December 2020

Ethnographic work occupies an uneasy spectrum of experiences, and in this timely discussion where ethnographic challenges are being given their rightful place – my arguments join the discussion by urging a slowing down, a stopping and taking stock about what counts as good work in our current professional environment. I attempt a reflection on immersed anthropologists, and in some ways, on those amongst whom we immerse. The base queries that animate these reflections are – who, what, where and how will ‘good’ anthropological work be decided. The curious fascination with heroic, ideologically driven, ‘difficult’ ethnography is a point of departure here. Once again, they lead to questions about the allocations of labor and power in ethnographic work and in disciplinary knowledge production practices.
body writing
Authors: Jegathesan Mythri
Published: December 2020

This article is a meditation on how the body fights to write about experiences of gendered risk and discomfort in anthropology. It details the sensorium of trauma and risk in fieldwork and how writing is central to processing traumas and but also curating future methodological directions. Responding to the demands placed on knowledge production in the discipline, anthropologists are often trained to seal up and bury these kinds of vulnerable writings. However, feminist writing praxes of disobedience and survival encourage anthropologists to do fieldwork and write not to survive a "trial by fire" or preserve an anthropology tested and known but to treat the body and writing as mutual sites of re-visioning more ethical engagements in their fields of work.
I Said No
Authors: Donald Madeline
Published: December 2020

Research is an always already whole-self endeavour. As researchers we do not get to choose what parts of us to leave behind at home when we go to work; this is especially clear in the doing of fieldwork. Additionally, what happens in “the field” does not stay there. In fact that is the point. We move between fieldwork and reflection at varying intervals; it is through this corrugated process that research emerges. Research institutions need to recognize and provide appropriate preparation and support systems for researchers when their work takes them outside of the institutions’ walls. What follows is an account of the fieldwork experience that lead me to think about these dynamics of research and a window into those thoughts.
Sounds of Trauma
Authors: Sur Malini
Published: December 2020

This article explores the sounds of trauma in anthropology. I ask: when, where, and under what circumstances do unmoored sounds and voices gain salience in anthropology? In particular, can methodological insights prepare anthropologists for the intense military scrutiny that societies endure in violent borderlands? Recalling the long tradition of orality in anthropology, I suggest that the slippery registers of sound and voice in trauma is generative not only of location and culture, but also of a perennial sense of dislocation. Writing anthropology demands the iterative re-dwelling and reliving of sound and voice that continually haunt, emerge, flow, and resurface across different stages of ethnographic labour. Disembodied sounds and voices generate indescribable languages. Based on my long term ethnographic fieldwork in the Northeast India-Bangladesh borderlands, I show how sensory modalities not only nourish divergent possibilities of meaning and emplacement but also register impasses of interpretation and displacement.
“‘Far from the Pacific’: Reading Anglo-American Imperialism and the Pacific: Discourses of Encounter
Authors: Takahashi Shinnosuke
Published: December 2020

No description supplied
CEREBRAL PALSY: DIAGNOSIS AND PSYCHOLOGICAL CORRECTION OF MENTAL RETARDATION IN PRESCHOOL CHILDREN(Literature review)
Authors:   Tashkent Institute of Postgraduated Medical Education Republican Сhildren's  Psychoneurological Hospital named after U. K. Kurbanov, Kadirov Abbos , Omonova Umida , Alimov Ulugbek , Rakhimova Kamola
Published: December 2020

The analysis of the studied scientific and medical literature has shown that there are no clear criteria for diagnosing mental retardation in children with cerebral palsy (CP). The Wexler test, which is used to determine the form of mental retardation, practically can not be used in the diagnosis of intellectual disabilities in cerebral palsy. All this dictates the need for additional research, development of criteria for diagnosing mental retardation in cerebral palsy
PARACLINIC FEAUTURES OF THE COURSE OF THE TRIGEMINAL NEURALGIA IN MEN AND WOMEN
Authors:   Samarkand State Medical Institute of the Republic of Uzbekistan, Juraeva Dilsora , Narzulaeva Umida
Published: December 2020

From 2012 till 2014 in Buchara state neurologic branch of medical association we were experimentid 71 patients(41patients of women (58%), 30 patients of men (42%))suffering are analyzed by the idiopathic form of neuralgia of a trigeminal nerve. It is established that expressiveness of neuralgia of a trigeminal nerve prevails in group of women and in age group of 45-59years irrespective of a floor. An EEG was performed in all patients
Balanço de radiação, energia e fechamento do balanço em uma floresta prístina na Amazônia oriental.
Authors: Ataide Wander Luiz Silva , Oliveira Francisco Assis , Pinto Carlos Alberto Dias
Published: December 2020

A Floresta Nacional de Caxiuanã, localizada no Estado do Pará, ocupa uma área de 324.060 ha, próxima da baía de Caxiuanã, entre os rios Xingu e Amazonas e compreende aproximadamente 70% do município de Portel e 30% do município de Melgaço. O fluxo de energia foi obtido pelo sistema “Eddy Covariance” localizado a 54 metros de altura. Nota-se uma redução de 10,93% comparando os anos de 2015 (2108,1 mm) e 2016 (2367,8 mm), tendo em vista que a redução da precipitação em determinados sítios é uma consequência das mudanças no balanço de energia e água. O albedo médio do dossel na Flona Caxiuanã foi de 8,5% para ambos os anos avaliados. O fechamento do balanço de energia durante o ano de 2015 e 2016 foi da ordem de 74,83% e 69%, valor este abaixo do que é considerado satisfatório (entre 80 e 90%) como encontrado na literatura. A inclusão do termo (S) na equação melhora substancialmente o fechamento do balanço, principalmente para áreas de florestas primárias devido a quantidade de biomassa. Visando a melhora do fechamento, o fluxo de calor latente foi descartado e então estimado como o resíduo da equação Rn – H – G – S, obtendo um fechamento da ordem de 92,05 e 97,26% para 2015 e 2016.Palavras chave: Eddy covariância, balanço de energia, Caxiuanã, fluxo.                                  Balance of radiation, energy and balance closure in a pristine forest in the eastern Amazon A B S T R A C TThe Caxiuanã National Forest, located in the State of Pará, occupies an area of 324,060 ha, close to Caxiuanã Bay, between the Xingu and Amazonas rivers and comprises approximately 70% of the municipality of Portel and 30% of the municipality of Melgaço. The energy flow was obtained by the “Eddy Covariance” system located 54 meters high. A reduction of 10.93% can be seen comparing the years 2015 (2108.1 mm) and 2016 (2367.8 mm), considering that the reduction of precipitation in certain sites is a consequence of changes in the energy balance and water. The average canopy albedo in Flona Caxiuanã was 8.5% for both years evaluated. The closing of the energy balance during the years 2015 and 2016 was of the order of 74.83% and 69%, a value below what is considered satisfactory (between 80 and 90%) as found in the literature. The inclusion of the term (S) in the equation substantially improves the balance sheet closing, mainly for primary forest areas due to the amount of biomass. In order to improve the closure, the latent heat flow was discarded and then estimated as the residue of the Rn - H - G - S equation, obtaining a closure of the order of 92.05 and 97.26% for 2015 and 2016.Key words: Eddy covariance, energy balance, Caxiuanã, flow.
Análise de não Homogeneidades de Séries de Vazão de Captações de Nascentes na Bacia Hidrográfica do Rio Gramame, PB, Brasil
Authors: Martins Adriana Moura , Filgueira Hamilcar José Almeida , Azevedo Filho Azamor Cirne de , Silva Tarciso Cabral da , Silva Júnior Marcelo Henriques da
Published: December 2020

A bacia hidrográfica do rio Gramame, no litoral sul paraibano, apresenta diversas nascentes perenes de água com vazões significativas que atendem a comunidades locais para diversos usos. Este trabalho teve como objetivo analisar quatro séries de vazões de captações de nascentes na região sudoeste da bacia e de dados pluviométricos, quanto à sua homogeneidade, entre os anos de 2010 e 2013. A questão motivadora da análise foi a suposta diminuição das vazões de captação das nascentes por consequência da construção de estradas e desmatamentos em áreas do entorno dessas nascentes. Para a análise da homogeneidade das séries, foram empregados testes estatísticos para determinação dos possíveis pontos de ruptura e de verificação da estacionariedade. Foi constatado que houve ruptura em todas as séries de vazões analisadas.  Analysis of non-homogeneities of time series of flow in sources in the Gramame River basin, Paraíba State, Brazil A B S T R A C TThe Gramame river basin on the south coast of Paraiba State, has several perennial springs with significant flows that serve local communities for various uses. However, the construction of roads, in areas around the springs, and recent deforestation indicated to have caused the decrease in flows captured from sources in the basin. This work aimed at analyzing four data series of flows captured from sources in the southwestern basin and the rainfall data series searching to verify their homogeneity, between the years 2010 and 2013. To analyze the homogeneity of the series, statistical tests were used to find significant change points and to verify the stationarity. It was found that rupture occurred in all series of flow analyzed.Keywords: flow from springs, hydrometeorological time series, groundwater.
Implementasi HOTS dalam Pembelajaran Tembang Macapat di SMK Kota Semarang
Authors: Alfiah Alfiah , Sulanjari Bambang , Setyawati Nanik
Published: December 2020

Mata pelajaran Bahasa Jawa adalah mata pelajaran wajib di jenjang pendidikan SD sampai SLTA di Provinsi Jawa Tengah. Salah satu materi dalam kurikulum Bahasa Jawa adalah tembang. Pembelajaran tembang harus sesuai dengan tujuan Kurikulum 2013, yaitu mengembangkan bakat, minat, dan potensi peserta didik agar berkarakter, kompeten dan literat. Tantangan dalam pembelajaran abad 21 dan perubahan kurikulum 2013 menuntut kemampuan pedagogis guru sebagai pengajar untuk lebih mampu mendesain pembelajaran agar lebih menarik dan bermakna, kegiatan belajar mengajar harus diperluas melampui batas-batas ruang kelas. Interaksi siswa dengan lingkungan sekitar mesti diperbanyak dengan berbagai bentuk metodologi. Guru mengalami kendala mengajarkan materi macapat baik secara teknik nembang maupun pengajarannya berdasarkan kurikulum 2013 berbasis HOTS. Kondisi mata pelajaran Bahasa Jawa yang hanya merupakan muatan lokal di Jawa Tengah menyebabkan guru jarang mendapatkan bimbingan teknis dari pemerintah daerah provinsi Jawa Tengah. Tim PKM UPGRIS memberikan solusi dengan mengadakan pelatihan teknik nembang macapat dan pengajarannya. Kegiatan ini dilaksanakan selama tiga bulan, mulai bulan Oktober sampai dengan Desember 2019 dengan 2 kali tatap muka yang dikemas dalam bentuk workshop atau pelatihan dan pendampingan secara daring. Target luaran kegiatan ini adalah peningkatan kompetensi profesional dan pedagogik, artikel prosiding nasional, artikel jurnal nasional, publikasi surat kabar cetak.
¿Desarrollo sostenible o sustentable? Estudio de las memorias de sostenibilidad de la industria energética en Chile
Authors:   Universidad Católica de la Santísima Concepción, Retamal Ferrada Lorena
Published: December 2020

Este capítulo considera la revisión conceptual en la literatura científica y las controversias producidas en el uso no diferenciado de “desarrollo sostenible” y “desarrollo sustentable”. Su objetivo es identificar en las memorias de las empresas generadoras de energía en Chile la concepción de lo sostenible o sustentable, las políticas de sostenibilidad o sustentabilidad y la apropiación de los Objetivos de Desarrollo Sostenible (ODS) declarados en la Agenda 2030. Para tal propósito se seleccionó una muestra de las compañías de energía en Chile con mayor capacidad de generación eléctrica. Dentro de los resultados se constató, en primer lugar, que las memorias de las empresas chilenas generadoras de energía están alineadas con el concepto de desarrollo sostenible planteado por la ONU. En segundo lugar, se identificó que las memorias presentan una concepción disímil de sostenibilidad, políticas y adhesión a los ODS, lo que demuestra una apropiación gradual de la Agenda 2030.
Examining Polyethylene Terephthalate (PET) as Artificial Coarse Aggregates in Concrete
Authors: Bachtiar Erniati , Mustaan Mustaan , Jumawan Faris , Artayani Meldawati , Tahang Tahang , Rahman Muhammad Junaedy , Setiawan Arman , Ihsan Muhammad
Published: December 2020

This study aims to examine the effect of recycled Polyethylene Terephthalate (PET) artificial aggregate as a substitute for coarse aggregate on the compressive strength and flexural strength, and the volume weight of the concrete. PET plastic waste is recycled by heating to a boiling point of approximately 300°C. There are five variations of concrete mixtures, defined the percentage of PET artificial aggregate to the total coarse aggregate, by 0, 25, 50, 75 and 100%. Tests carried out on fresh concrete mixtures are slump, bleeding, and segregation tests. Compressive and flexural strength tests proceeded based on ASTM 39/C39M-99 and ASTM C293-79 standards at the age of 28 days. The results showed that the use of PET artificial aggregate could improve the workability of the concrete mixture. The effect of PET artificial aggregate as a substitute for coarse aggregate on the compressive and flexural strength of concrete is considered very significant. The higher the percentage of PET plastic artificial aggregate, the lower the compressive and flexural strength, and the volume weight, of the concrete. Substitution of 25, 50, 75 and 100% of PET artificial aggregate gave decreases in compressive strength of 30.06, 32.39, 41.73 and 44.06% of the compressive strength of the standard concrete (18.20 MPa), respectively. The reductions in flexural strength were by respectively 19.03, 54.50, 53.95 and 61.00% of the standard concrete's flexural strength (3.59 MPa). The reductions in volume weight of concrete were by respectively 8.45, 17.71, 25.07 and 34.60% of the weight of the standard concrete volume of 2335.4 kg/m3 Doi: 10.28991/cej-2020-03091626 Full Text: PDF
Rehabilitation of the Roof Timber Trusses of a Multiuse Pavilion
Authors: Negrão João H.
Published: December 2020

This paper describes the rehabilitation procedure of the roof timber structure of a multiuse pavilion in Viseu, Portugal. The roof structure consists of a series of parallel double timber trusses, partially concealed above a polyhedral wooden plank-made ceiling. Recently, the support of one of the trusses failed and another one has been assessed as in a pre-failure condition. Some load-redistribution and the prompt shore of the structure prevented the generalized collapse. The subsequent inspection and assessment led to the conclusion that the primary cause of the collapse was the failure perpendicular to the grain of the solid timber elements inserted between the double rafters and tie-beams. The replacement of the existing with a steel structure, and the repair and reinforcement of the existing wooden trusses, were considered as intervention possibilities. The latter revealed much cheaper, less time-consuming and in line with the international recommendations on rehabilitation works, and was therefore adopted. An innovative solution, consisting of the replacement of the central timber elements in all the supports, resulted in minimum visual impact and improved the load bearing capability beyond its original value. Doi: 10.28991/cej-2020-03091628 Full Text: PDF
Strengthening and Repair of a Precast Reinforced Concrete Residential Building
Authors: Shannag M. Jamal , Higazey Mahmoud
Published: December 2020

The deterioration or ageing of the existing infrastructures coupled with increased safety requirements necessitate immediate strengthening. Developing long lasting and cost effective repair techniques and materials continue to capture the attention of concrete professionals worldwide. The main purpose of this investigation was to extend the life span of a multi-storey precast reinforced concrete structure built in Riyadh 40 years ago. The condition assessments relied on analytical tools, visual, field and laboratory experiments for core samples collected from the building. The analytical checks of the building revealed considerable deflections of some slabs because of design error. The field and chemical analysis tests performed, confirmed the occurrence of durability defects as a result of poor workmanship during the construction stage. Several state-of-the-art repair techniques and materials were used for enhancing the service life of the structure at a minimum cost. The Repair strategy implemented included, removal of the deteriorated concrete, pouring a bonding agent on the surface of the damage, followed by injecting high strength cementitious grouts, supporting the deflected slabs using I-section steel beams, using cathodic protection to prevent corrosion, strengthening the columns and beams using carbon fiber reinforced polymer (CFRP) sheets, and steel jackets. Doi: 10.28991/cej-2020-03091630 Full Text: PDF
Hicretnâme türüne yeni bir örnek: Mehmed Nazif’in“Fî Hicreti’n-Nebî Aleyhisselâm” başlıklı mesnevisi
Authors: ÜNAL Mehmet
Published: December 2020

Türk Edebiyatında dinî ve ladinî çok çeşitli konular ele alınmıştır. Dinî muhtevanın önemli bir kısmını Hz. Muhammed oluşturur. Edipler eserlerinde Hz. Muhammed’e olan muhabbetlerini farklı türlerde ifade etmişlerdir. Klasik edebiyatta ondan bahsetmeyen eser yok gibidir. Yazarlar ya bizzat onun hayatını konu edinmişler ya da ona telmih yoluyla değinmişlerdir. Hz.Peygamberin hayatında önemli dönüm noktalarından biri olan hicret hadisesi bu konulardan biridir. Hicret hadisesi müstakil eserlere konu edildiği gibi mesneviler ve divanlar içerisinde de işlenmiştir. Bu metinler incelendiğinde hicretnâmelede ortak konuların ele alındığı, benzer kavramların işlendiği görülmektedir. Çalışmanın konusu olan Hicretnâme, Mehmet Nazif’in (?/ 1849) divanında bulunmaktadır. Mehmed Nazif Divânı’nın yazma nüshası İstanbul Büyükşehir Belediyesi Taksim Atatürk Kitaplığı’nda olup 181 numarayla kayıtlıdır. Eserin temmet kaydında 1845 tarihi yer almaktadır. Divan doksan beş varaktan oluşmaktadır. Her sayfasında onyedi satır vardır. Hicretnâme mesnevisi Mehmet Nazif Divanı’nın ikinci manzumesi olup metnin 6b/9b varakları arasında yer alır. Bu mesnevi 87 beyitten oluşmaktadır. Metinde Hz. Peygamber’e hicret emrinin ulaşması, yatağına Hz. Ali’yi bırakması, Hz. Ebu Bekir’in hazırlığı, müşriklerin arasından evinden/Mekke'den ayrılması, müşriklerin tertipleri, takipleri, Hz. Peygamber ve Hz. Ebübekir'in Hira mağarasına sığınmaları ele alınmıştır. Yolculuğun bu aşamasından sonraki safhalar metinde işlenmemiştir. Metin yeni kurulan orduya, Asâkir-i Mansûre-i Muhammediyye, Abdülmecid Han ve Nazif’e dualarla sonlandırılmıştır. Çalışmada Mehmed Nazif’in Hicretnâme’si bugünün Türkçesine aktarılmış ve eser muhteva açısından incelenmiştir. Bu yeni Hicretnâme’nin ortaya çıkarılmasıyla türün gelişimine/tanıtımına katkıda bulunmak amaçlanmıştır.
Abdullah-ı İlâhî’nin Usûl-i Vusûl-i İlâhiyye adlı eseri
Authors: GÜNEŞ İsmail
Published: December 2020

Türk dili tarihinde XIII. ve XV. yüzyıllar arasını kapsayan Eski Anadolu Türkçesi döneminde, pek çok telif ve tercüme eser kaleme alınmıştır. Telif ve tercüme edilen eserler arasında, halka bazı dini ve ahlaki değerlerle kavramların öğretilmesini amaçlayan ve halkın anlayabileceği bir üslupla yazılan dini-didaktik nitelikte olanların sayısı hayli fazladır. Bu doğrultuda meydana getirilen kimi eserler, İslam’ı mistik ve felsefi bir bakış açısıyla yorumlayan tarikat mensupları tarafından halka kendi paradigmalarını öğretmek ve benimsetmek amacıyla ortaya konmuştur. Orta Asya’dan Anadolu’ya dervişler tarafında taşınan ve geniş bölgelere yayılan tasavvufi cereyanlardan biri de Nakşibendiliktir. Nakşibendiliğin esaslarını ve öğretilerini halka öğretmek ve yaymak düşüncesiyle Anadolu sahasında birçok eser yazılmıştır. Bu bağlamda Anadolu topraklarında yazılan eserlerden biri de Usûl-i Vusûl-i İlâhiyye’dir. Molla Abdullâh-ı İlâhî adlı Nakşibendi tarikatına bağlı bir mutasavvıf tarafından kaleme alınan eserde, Nakşibendilik öğretisi doğrultusunda dini ve tasavvufi kavramlarla ahlaki değerlere yer verilmiştir. Genel anlamda iyi bir Müslüman olmanın esaslarını ortaya koyan eser, özellikle tasavvuf yoluna giren tasavvuf erlerinin sahip olmaları gereken davranış ve tutumları ön plana çıkarmaktadır. Abdullâh-ı İlâhî tarafından aynı adla manzum ve mensur olmak üzere iki farklı biçimde yazılan Usûl-i Vusûl-i İlâhiyye, Eski Anadolu Türkçesinin dil özelliklerini yansıtmaktadır. Bu çalışmada, müellif adı geçmediği için kaynaklarda farklı kişilere atfedilen Usûl-i Vusûl-i İlâhiyye adlı eserin manzum yazılan nüshası tanıtılarak söz konusu eserin içeriği, dili ve müellifiyle ilgili bilgiler verilecektir.
Negative sensitive items in Turkish: Negative polarity or negative concord?
Authors: GÖRGÜLÜ Emrah
Published: December 2020

This paper is concerned with the nature of negative sensitive items such as hiçkimse ‘no one’ and asla ‘never’ in Turkish. It is well attested in previous studies that these negative sensitive elements require the obligatory presence of sentential negation or some other licensor in the structure. However, there is still an ongoing controversy as to what these negative sensitive elements actually are and why they behave the way they do. Some researchers proposed that these elements are negative polarity items (NPIs) whereas others suggested that they are (existential) n-words or negative concord items (NCIs). Therefore, the question remains as to which category these elements belong to in the language. In this work, I address this question by using a comprehensive set of diagnostic tests proposed in prior work to find out the true characteristic of these elements. I argue that their syntactic and semantic behavior strongly indicate that they should be classified as NCIs, and not as NPIs in Turkish. I also show that these negative sensitive items display the characteristics of both the universal quantifier and the existential quantifier. This is because they can be interpreted either way in the language. This finding is compatible with the cross-linguistic predictions that NCIs are able to display the behavior of different quantificational elements across languages.
Breve crónica y aplicación de dos criterios de apoyo para la identificación de una clinoptilolita
Authors: Díaz-Guzmán Damián , Legorreta-García Felipe , Pérez-González Nelly Karina , Flores-Zamora María Isabel , Vargas-Ramírez Marissa , Reyes-Cruz Victor Esteban
Published: December 2020

Los marcos estructurales de la Clinoptilolita y Heulandita son parcialmente idénticos al analizarse con la técnica de difracción de rayos X. Esto ha causado mucha confusión desde la mitad del siglo pasado, por lo que, se han hecho grandes esfuerzos para distinguir entre ambos marcos estructurales. Tan grande ha llegado a ser esta confusión que el subcomité en zeolitas de la Asociación Mineralógica Internacional llegó al punto de declarar una regla especial para la nomenclatura de estas zeolitas. En este trabajo de investigación se introduce una breve crónica sobre estos esfuerzos, así como, la explicación de los principios básicos que aplicamos al buscar reconocer entre ambas. Se realizó la caracterización de una muestra de zeolita natural por medio de las técnicas de difracción de rayos X (DRX), microscopia electrónica de barrido y análisis elemental (MEB – EDS), y fluorescencia de rayos X (FRX) para determinar el tipo de serie de Heulandita usando los criterios de estabilidad térmica, del parámetro  y la relación . Este trabajo pretende servir como una pequeña guía que aclare las dudas que comúnmente confunden y, por lo tanto, desmotivan a los iniciados en el estudio de este tipo de zeolitas.
El Potencial de la Hidroxiapatita Dopada como Sensor Termoluminiscente de Radiación ionizante
Authors: López Ortiz Susana , Rodríguez-Lugo Ventura , Villaseñor-Cerón Lesly Sabina , Reyes-Valderrama María Isabel , Salado-Leza Daniela Edith , Mendoza-Anaya Demetrio
Published: December 2020

El uso pacífico de la radiación ionizante se ha extendido en todos los sectores de la sociedad, pero principalmente en el área médica, generando la necesidad de desarrollar sistemas que permitan medir de manera precisa la energía depositada por la radiación. La termoluminiscencia es una propiedad óptica que presentan ciertos materiales semiconductores después de ser expuestos a esta radiación. Uno de ellos es la hidroxiapatita sintética, cuyas propiedades son similares a la natural, constituyente principal del tejido óseo. En este trabajo, se presentan resultados de la síntesis, caracterización y respuesta termoluminiscente de hidroxiapatita pura y dopada, sintetizada por el método hidrotermal convencional y asistido por microondas, usando como dopantes Eu, Dy2O3 y nanopartículas de Ag. Los resultados obtenidos demuestran que es posible desarrollar un sistema con capacidad de detectar y medir la dosis de radiación recibida y que la respuesta termoluminiscente está en función del método, los precursores, las condiciones de síntesis, y la concentración del dopante.
Caracterización de polvos de TiO2:Ni2+:Eu3+:W6+ y su uso potencial como catalizador
Authors: Ortega-Teodoro Miriam Paola , Hernández-Pérez Victor Hugo , Chávez-Güitrón Lorena , Rodríguez-Lugo Ventura , Garrido-Hernández Aristeo
Published: December 2020

En este trabajo se elaboraron polvos de TiO2 dopado con Ni2+, Eu3+ y W6+, estos polvos pueden emplearse como potencial fotocatalizador para la reducción de CO2 y NOx. Se utilizó el método de síntesis sol-gel que partió de tetrabutóxido de titanio, etanol y acetil acetona como precursores. Óxido de europio, nitratos de níquel y tungsteno como sales dopantes. Los polvos de TiO2 dopado con Ni2+, Eu3+ y W6+ fueron sometidos a 600 °C de temperatura de tratamiento térmico por 2 horas. Fueron caracterizados mediante la técnica FT-IR que revela la banda de absorción característica de Ti-O situada a 600 cm-1, La técnica de Difracción de Rayos X (DRX) elucidó que los polvos cristalizaron en la fase anatasa. La Microscopia Electrónica de Barrido mostro que los polvos están constituidos de partículas esféricas de aproximadamente 543 nm y aglomerados cercanos a 20 micrómetros. Finalmente, por la técnica de espectroscopia ultravioleta-visible se determinó que los polvos absorben en la región de 393-593 nm.
Caracterización microestructural de mármol de una cantera localizada en el Municipio de Tepexi de Rodríguez, Estado de Puebla
Authors: Rubio-Rosas Efrain , Villaseñor-Cerón Lesly Sabina , Salinas-Rodríguez Eleazar , Hernández-Ávila Juan , Acevedo-Sandoval Otilio Arturo , Rodríguez-Lugo Ventura
Published: December 2020

En el presente trabajo se llevó a cabo la caracterización microestructural de mármol procedente de una cantera localizada en el Municipio de Tepexi Rodriguez en el Estado de Puebla. Los resultados por difracción de rayos X y por espectroscopia en el infrarrojo (FTIR), permitieron confirmar la presencia mayoritaria de la fase calcita, sin embargo, por la presencia de elementos químico minoritarios como Si, Al y Mg, detectados por espectroscopia de dispersión de rayos X, es posible asegurar la presencia de otras fases cristalinas en concentraciones inferiores al 1 %, que no fueron detectadas a consecuencia de límite de detección de los equipos utilizados. Por Microscopia electrónica de barrido, fue posible observar cambios significativos en el tamaño de partícula en cada una de las muestras obtenidas de cada estrato estudiado, lo que permite predecir cambios en la resistencia a los esfuerzos mecánicos.
O novo produto, resultado da multiplicação dos saberes do design
Authors: Alquezar Facca Claudia
Published: December 2020

Este texto trata de uma percepção de mudança a respeito do conceito de design na sua essência e de suas formas de aplicação na atualidade, principalmente no que tange o termo design de produto ou product design. Partindo da história da palavra “design” que se mistura com a própria história do “design” como área do conhecimento, passando pela análise do design como atividade prática, indo do design industrial ao design de produto, até chegar no produto como resultado do processo de design, observa-se que seu significado tem se alterado significamente. O design de produto ou product design, que conhecíamos originalmente, não se restringe mais ao produto como objeto, mas sim abrange o produto como resultado do processo de design, seja ele físico ou digital – assim como o produto é o resultado da multiplicação, no âmbito da matemática. Multiplicação, esta, de conhecimentos diversificados voltados à inovação e ao desenvolvimento de novas soluções para os problemas que vão se tornando cada vez mais complexos.
Respeto por la autonomía Parte 1
Authors: Maya José María
Published: December 2020

Presentación de un caso de una mujer joven que asiste a una consulta ginecológica y solicita al médico especialista que le practique una tubectomía porque, de común acuerdo con su pareja, no desea tener hijos. El médico se niega aduciendo que la paciente no sabe lo que pide y no es consciente de que en el futuro puede arrepentirse de su decisión. La paciente insiste argumentando que su decisión es fruto de la reflexión y es consistente con su cosmovisión y su estilo de vida, pero el médico se niega a acceder a su solicitud. La paciente acude al comité de ética clínica de la institución pidiendo ayuda. El comité escucha las razones del médico y la paciente y da la razón a esta, por considerar que es una decisión en uso pleno de su autonomía y decide solicitar a un médico especialista en la institución que practique la cirugía a la paciente. Se hace un análisis desde el principio ético de respeto por la autonomía de la actuación del médico especialista y de la paciente.
Sistematización del programa de Teledermatología de la Universidad de Caldas – departamento de Caldas, 2002- 2010
Authors: Insuasty Ana Patricia , Jaramillo Felipe , Chacón José Arnoby
Published: December 2020

Introducción: el uso de la teledermatología como herramienta diagnóstica está introduciéndose en la práctica diaria del dermatólogo. Múltiples factores explican el gran potencial que la teledermatología tiene en un país como el nuestro. Al momento, existen pocos estudios publicados acerca del tema y ninguno de ellos describe la aplicación y el impacto que generan los programas de teledermatología en nuestro medio. Materiales y métodos: estudio observacional-retrospectivo, realizado en el programa de Teledermatología de la Universidad de Caldas entre 2002 y 2012. Se describieron las características sociodemográficas, la frecuencia de enfermedades, la concordancia entre los diagnósticos emitidos por el médico general y el dermatólogo, la capacidad resolutiva, los motivos de derivación a la consulta presencial y los problemas para emitir un diagnóstico. Resultados: se analizaron 4333 teleconsultas y 4713 diagnósticos. Los grupos de enfermedades más frecuentes en la teleconsulta fueron las enfermedades inflamatorias (49%), seguidos por las neoplasias benignas (19%). La concordancia diagnóstica fue del 52,4%. La capacidad resolutiva fue del 68,5%. El motivo de derivación más frecuente fue la confirmación diagnóstica. El 2,2% de los casos presentó dificultades en la teleconsulta. El principal motivo fueron los problemas con las imágenes fotográficas. Conclusión: las características sociodemográficas y las enfermedades consultadas presentan una distribución similar a la de otros estudios. La capacidad resolutiva es alta y evita más de la mitad de las derivaciones a la consulta presencial. En pocos casos se tuvieron inconvenientes para realizar la teleconsulta. El grado de concordancia con el diagnóstico del médico general es adecuado.
Hidradenitis supurativa. Descripción de los hallazgos ecográficos en un centro de referencia en Bogotá, Colombia
Authors: González Díaz Claudia Patricia
Published: December 2020

Introducción: el ultrasonido de alta resolucion de tejidos blandos es una herramienta util para la caracterización de los hallazgos de hidradenitis supurativa (HS). Se presenta una serie de 27 pacientes con diagnostico clinico de HS, en quienes se practico ultrasonido de alta resolucion. Objetivos: describir los hallazgos ecograficos mas frecuentes en pacientes con HS. Establecer el estadiaje de Hurley ecografico. Describir los hallazgos ecograficos no evidentes clinicamente de la enfermedad. Identificar la actividad inflamatoria de la HS mediante el uso del analisis Doppler. Métodos: es un estudio retrospectivo, descriptivo. Se realizo ecografia de alta resolucion por parte de una radióloga con experiencia en ecografia dermatologica. Se empleo un equipo TOSHIBA XARIO 200 con transductor lineal de alta resolucion de 18 a 22 MHz. El registro se llevo a en un reporte unificado creado para el estudio tomando como base el reporte sugerido por el grupo DERMUS, del cual la investigadora forma parte y ayudo a desarrollar. Para el analisis estadistico se emplearon medidas de tendencia central, descripcion de frecuencias y cruce de variables. Resultados: la edad promedio fue de 44,7 anos. El 74,1% de los pacientes fue mujeres. La zona corporal mas afectada fue las axilas (55,5%). El hallazgo ecografico mas comun fue la presencia de fistulas. Se encontro aumento de la vascularizacion al analisis Doppler en el 80% de las fistulas, lo que indica actividad inflamatoria. El estadio I de Hurley se encontro en el 37,04%. Conclusión: la ecografia evidencio fistulas ocultas en el 29,6% de los pacientes, que llevaron a modificar el estadiaje clinico de la enfermedad. La ecografia es un metodo importante para el correcto abordaje de los pacientes con HS.
Literatura infantil e ideologia
Authors: Alcântara Guilherme Gonçalves , Silva Aline Mariane Ladeia
Published: December 2020

No século XIX, a literatura infantil surge como um instrumento ideológico a serviço das classes dominantes, com a finalidade de formar indivíduos alinhados com as aspirações daquelas sociedades. Esse modelo é identificado pela construção de um conhecimento bivalente e empobrecido, por limitar-se a um pensamento polarizado que se opõe à revolução filosófica ocasionada pelo giro ontológico-linguístico. Na atualidade, ainda é possível identificar essas influências em bandeiras como, por exemplo, a da “escola sem partido”, o que conduz à discussão sobre a influência da literatura infantil no ensino universitário do direito e na formação do senso comum teórico dos juristas. A partir dessa problemática, por meio do método hipotético-dedutivo, o presente ensaio propõe uma pedagogia irônica, amparada na filosofia de Rorty, como uma poderosa e emancipatória ferramenta de ensino.
Model Problem Based Learning Berbantuan GeoGebra dan Model Realistic Mathematics Education terhadap Representasi Matematis Siswa ditinjau dari Gaya Kognitif
Authors: Amalia Sofri Rizka , Purwaningsih Dian , Widodo An Nur Ami , Fasha Eka Farida
Published: December 2020

This study aims to determine the differences in students' mathematical representations through the Problem Based Learning (PBL) model assisted by GeoGebra and Realistic Mathematics Education (RME) models, differences in the mathematical representation of students through GeoGebra-assisted PBL models with the RME model in terms of learning styles Field Independent (FI) and Field Field (FI) Dependent (FD). The research used was Quasi-experimental research. The population is grade XII students, and the sample used is the science class 1, and science 2. The data were collected by tests. Data analyzed using variance and independent t-test. This research results in a difference between students' mathematical representation through the GeoGebra-assisted PBL model and the RME model. The difference in students' mathematical representation through the GeoGebra-assisted PBL model and the model of the RME in terms of the FI learning style. At the same time, for FD, there is no significant difference.
Etnomatematika pada Batik Lukis Daun Singkong di Rumah Produksi Daweea Batik Bondowoso
Authors: Yudianto Erfan , Susanto Susanto , Priciliya Sinta
Published: December 2020

Ethnomathematics is the relationship between culture and mathematics found in society's habits, where people have unconsciously applied mathematical concepts in their culture or habits. The custom referred to in this study is what is done by batik in making one batik sheet every time. The purpose of this study was to describe ethnomathematics on cassava leaves in the production house Daweea Batik Bondowoso East Java. This research is qualitative research with an ethnographic approach. The subject of this study was the craftsmen in the Daweea Bondowoso Batik production house. Data collection methods used are observation, interviews, and documentation. The observation was carried out by the researcher himself and assisted by two observers who were provided with observation guidelines. Interviews were conducted to artisans in Daweea Bondowoso batik production house, while the documentation was carried out by the researcher himself using a camera recorder. The results of this study indicate the existence of ethnomathematics in cassava leaves batik painting. Geometry concepts or elements found include points, lines, angles, flat shapes (rectangles, squares), congruence, concordance, equations, and geometric transformations (dilation).
Pembelajaran Matematika dengan Media Obrolan Kelompok Multi-Arah sebagai Alternatif Kelas Jarak Jauh
Authors: Apsari Ratih Ayu , Sripatmi Sripatmi , Sariyasa Sariyasa , Maulyda Mohammad Archi , Salsabila Nilza Humaira
Published: December 2020

The sudden change caused by the global pandemics of COVID-19 leads to the classroom transformation from classical face-to-face meetings into virtual. The development of technology enables classroom variation by providing various applications that can be employed to facilitate learning activities. Nonetheless, not all situations suitable to use advanced technology during distance learning. Some students are living in remote areas with limited internet connection. This study aims to offer an alternative if most of the students were having difficulties with the internet and minimum devices to download heavy applications. The alternative is by using a chat group with an emphasis on the studentsâ€™ interaction during the lesson. This descriptive study was conducted at a university in Mataram, Indonesia. The subject was 17 students in the Mathematics Education Study Program who follow the course of Abstract Algebra. The data were gathered from studentsâ€™ observation during the lessons and studentsâ€™ written work in the middle semester test. The data were analyzed by using descriptive qualitative method. From the analysis, it was found that the studentsâ€™ activity during distance learning was 83.5%. Furthermore, 88.23% of students achieved the minimum score for the middle semester test (more than 56). The study showed that mathematics teaching and learning could be done with a secure and straightforward access application to gain good results.
Pemecahan Masalah Matematis Siswa Kelas VIII Menggunakan PMRI melalui LSLC pada Materi Gradien
Authors: Kurniawan Rio , Putri Ratu Ilma Indra , Sunaryati Sunaryati
Published: December 2020

This study aims to discover how the mathematical problem-solving ability of students in class VIII using Pendidikan Matematika Realistic Indonesia (PMRI) through Lesson Study for Learning Community (LSLC) on straight-line gradient material. The subjects of this Study were Students of class VIII.B Srijaya State Junior High, totaling 32 students. The learning process takes place adapted to the principles and characteristics of PMRI through the LSLC system. Data collection the techniques used in this study were observation, written tests consisting of two problem descriptions, and interviews conducted to obtain supporting data. The observation was to see student activities during the learning process. The tests are conducted to find out how students mathematical problem-solving abilities. The interview is used to confirm the student's answers. Obtained students' mathematical problem-solving abilities on the Straight-Line Gradient subject and had reached the indicators of understanding the problem, planning solutions, and implementing plans with the most indicators often appear is the indicator of planning a solution. In contrast, the indicator that rarely appears is the indicator of the truth of the completion of the problem. The conclusion of this research is mathematical problem solving of 8th-grade students using PMRI through LSLC on gradient material category was enough.