bluuebunny/crossref_metadata_2025 huggingface dataset:
THE USE OF WASTE MINERAL WOOL IN THE PRODUCTION OF CERAMIC WALL MATERIALS
Authors: Abdrakhimov V. Z
Published: July 2020

The environmental situation in Russia is characterized by a high level of anthropogenic impact on the environment, significant environmental consequences of past economic activity. Their disposal and storage costs 8-10 % of the cost of products, so the disposal of such waste is of paramount importance.Due to the involvement of multi-tonnage waste in the production of ceramic materials of mass consumption, which include wall materials, it is possible to radically change the parameters of the raw material base of Russia, which also helps to reduce environmental tensions in the regions. The reduction of reserves of traditional natural raw materials makes us look for new ways to replace it with different types of waste. The experience of advanced foreign countries has shown the technical feasibility of this area and the use of more as a tool to protect the environment from pollution. However, almost all basic building materials can be made from waste or from waste in combination with natural raw materials. On the basis of fusible clay and waste basalt-gabbro-norite charge, which is formed in the production of mineral wool obtained ceramic brick with high physical and mechanical properties, brick grade M150 and above. The absolute advantage of the use of multi-tonnage waste is the unloading of the environmental situation, which contributes to the solution of industrial waste disposal and environmental protection. Innovative proposals for the use of waste from the production of mineral wool in the production of wall materials - ceramic bricks based on fusible clay, the novelty of which is confirmed by patents of the Russian Federation.
WEAR APPRAISAL OF MOVEMENT JOINTS’ STRUCTURES AND WAYS TO IMPROVE THEIR DURABILITY
Authors: Bondarev B. A , Zaytseva T. M , Saakyan A. G , Lezgiev T. R
Published: July 2020

Movement joints are one of the most important structural elements of bridge structure and represent gaps between end face of span structure and cabinet wall of support or head part of support. The durability of the structure as a whole depends largely on the correct choice and, then, the installation of the movement joints. The results of numerous technical surveys of bridges and overpasses show that the main defects and damages of movement joints structural elements are: weld structure disorder due to incorrect selection and installation; Formation of cracks in the zone of seams on the coating of different length and with different opening width. In addition to the above-mentioned defects, the formation of gauge due to differences in the marks of the bridge web at the joint of the road clothes and the movement joints plays a major role in the process of breaking the coating in the zone of movement joints. Destruction of coating in zones of movement joints in many cases is due to intensive gauge formation, at the same time, formation of wheels is due to difference of marks of road clothes and movement joints. To prevent colour formation in the zone of movement joints the following technical solutions are used: arrangement of pedestrian zones; Application of concrete tides (boundaries). In these zones it is recommended to arrange tides on the basis of polymer composite materials (PCM), having high damping properties and cyclic durability. Endurance tests and the study of damping properties were carried out according to conventional methods for polymer betons FAM and FAZIS-30. The values of the vibration decree for the above-mentioned materials and their cyclic durability are obtained.
DARPA's Impact on Artificial Intelligence
Authors: Fouse Scott , Cross Stephen , Lapin Zachary J.
Published: July 2020

The Defense Advanced Research Project Agency's (DARPA) mission is to make pivotal investments leading to research breakthroughs that support national security. DARPA artificial intelligence (AI) programs have emphasized the need for machines to perceive and interact with the world around them; to frame problems and to arrive at solutions and decisions based on reasoning; to implement those decisions, perhaps through consultation with a human or another machine; to learn; to explain the rationale for decisions; to adhere to rules of ethical behavior defined for humans; to adapt to dynamic environments; and, to do all of this in real‐time. In short, DARPA has always been interested in AI frameworks that integrate AI and computer science technologies, and the application of those frameworks to DARPA‐hard problems. In this article, we describe the significant role that DARPA has played in the establishment of AI, and introduce six articles that explore DARPA's Three Waves of AI.
Sonho e Educação: deslocamentos pela filosofia da diferença
Authors: Corazza Sandra Mara , Reis Marina Dos
Published: July 2020

Este artigo trata a atualidade da função social e poética do sonho via a Filosofia da Diferença e Educação. Entende o potencial artístico e filosófico dos atravessamentos possíveis a cada abordagem do sonho (biográfica, transpessoal ou simbólica) no pensamento que traduz o arquivo da educação pelo onírico. Pensa a invenção pelos deslocamentos que o sonho provoca nos corpos, abrindo espaços aos revezamentos entre o individual e o social, entre a escrita e a educação.
A concepção do trabalho docente em documentos prescritivos
Authors: Garcia-Reis Andreia Rezende
Published: July 2020

Este artigo analisa o estatuto do trabalho docente em dois documentos prescritivos de 2015: o Parecer das Diretrizes Curriculares Nacionais para a Formação Inicial e Continuada dos Profissionais do Magistério da Educação Básica (Parecer 02/2015 - BRASIL, 2015a) e a Resolução 02 de 1º de julho de 2015 (BRASIL, 2015b). A perspectiva de análise adotada é a do Interacionismo Sociodiscursivo (BRONCKART, 2006; 2008), em sua vertente de investigação da rede discursiva em torno do trabalho docente (MACHADO, 2007). Os resultados permitem-nos considerar os documentos como de resistência e de afirmação da docência como trabalho, a ser desenvolvido a partir de uma formação profissional. Além disso, a concepção de trabalho docente neles presentificada é a de ator, diferente de documentos anteriormente publicados.
Organizações sociais e forma(ta)ção docente
Authors: Knöpker Mônica , Costa Marisa Cristina Vorraber
Published: July 2020

No intuito de examinar a pedagogia colocada em operação por organizações sociais no nicho da formação docente, investigamos o funcionamento de instituições que a implementam. Para tanto, analisamos materiais disponíveis na Internet sobre as organizações, buscando inspiração teórico-metodológica na produção foucaultiana sobre discurso. Afora contribuir nesse sentido, Foucault foi tomado como referencial teórico junto a autores como Camozzato, Gadelha e Sibilia. Os resultados indicam que as organizações que colocam a pedagogia examinada em operação possuem forma de atuação semelhante, bem como compartilham uma quantidade significativa de posicionamentos relacionados a preceitos neoliberais.
Legal Instruments for Stimulating Interregional Competition for Investment
Authors: Lapo V.F.
Published: July 2020

In order to study the role of legal instruments in stimulating the spatial competition and economic integration of the entities of the Russian Federation, it is necessary to examine a system of interacting regions. Regional laws on investment promotion have been acting and improving for a long time. Thus, the paper examines the set of these laws and their impact on interregional integration and regional competition. The study identifies three levels of competition: the all-Russian competition, competition within federal districts, and competition between neighbouring regions. As benefits as instruments for attracting investments are applied in regions, they influence the decision to invest in other regions. Therefore , the developed econometric mode l of dynamic panel regression of investments assesses the economic interaction between the regions. The model “the dynamic panel regression of investments taking into account the competition between the regions” (DPRI-CR) includes stimulation instruments and spatially weighted variables related to regional benefits. The indicators for assessing regional spatial interaction are based on the coefficients of the similarity of the legal systems in two regions. Testing of the DPRI-CR demonstrates the exiting external positive, negative and neutral effects of investment benefits that significantly differ depending on the level of competition. An increase in the regional economic integration causes an increase in the positive and negative effects. Consequently, the investment policies that are aimed at increasing economic interaction should take into account the region’s economic integration with the economies of the neighbouring regions, regions of the federal district and other entities of the country. The regions, which are closely integrated with the majority of regions, have the most opportunities to use the external effects. They can apply either “driving force of the economy” instruments to enhance positive effects or “driving force of the progress” instruments to increase their competitive position.
Стабилизация системы связанных обратных маятников вертикальным управлением
Authors: Семенов Михаил Евгеньевич , Канищева Олеся Ивановна , Попов Михаил Александрович
Published: July 2020

При решении ряда практически важных задач (колебания поддерживающих контуров в строительстве, проблема стабилизации плазмы, стабилизация синтезированных биологических цепочек и т. п.) модели систем основываются на законах движения простейших связанных осцилляторов и их цепочек. В данной статье рассматривается математическая модель системы, состоящей из двух обратных маятников с упругой связью, представленной пружиной. Система управляется посредством применения управляющего воздействия, представляющего собой вертикальные осцилляции точки крепления одного из маятников. Проведено детальное исследование динамики указанной механической системы, сформулированы условия, обеспечивающие ее стабилизацию. Построены зоны устойчивости в пространстве исходных параметров. Представлена эволюция зон устойчивости в зависимости от значений жёсткости пружины. Построены спектры решений, показывающие, что движения системы соответствуют почти периодическим функциям. Установлено наличие неустойчивых периодических режимов на границах зон устойчивости. Определены плоскости, соответствующие начальным условиям, отвечающим найденным периодическим решениям. Основные аналитические результаты получены с использованием матрицы монодромии. В рассматриваемом в работе случае, когда система в линейном приближении является кусочно-линейной, эта матрица может быть представлена в явной форме. В работе также приведены результаты численных экспериментов, иллюстрирующих динамику системы. Также показано, что с изменением естественных параметров системы геометрия зон устойчивости претерпевает изменения, соответствующие увеличению площади одной из зон. Все рисунки, иллюстрирующие зоны устойчивости, эволюцию зон устойчивости, спектры решений, графики движения маятников, фазовые портреты подготовлены с использованием системы математических расчётов Wolfram Mathematica.
Алгоритм классификации псевдослучайных последовательностей
Authors: Козачок Александр Васильевич , Спирин Андрей Андреевич
Published: July 2020

В последнее время увеличилось количество утечек информации, произошедших по вине внутренних нарушителей, одной из возможных причин может являться не способность современных DLP систем противостоять утечкам информации в зашифрованном или сжатом виде. Был предложен алгоритм классификации последовательностей, сформированных алгоритмами шифрования, сжатия и генераторами псевдослучайных чисел. Для решения задачи классификации предлагается использовать методы машинного обучения на основе алгоритма построения дерева решений. В качестве признакового пространства использовался массив частот встречаемости двоичных подпоследовательностей длины N бит. При построении признакового пространства не использовались заголовки файлов или какая-либо другая контекстная информация. Был обоснован выбор гиперпараметров классификатора. Представленный алгоритм показал точность классификации указанных в работе последовательностей 0.98. Представленный алгоритм может быть реализован в DLP системах для предотвращения передачи информации в зашифрованном или сжатом виде.
Lenguaje poético y extrañamiento cognitivo
Authors: Gamoneda Lanza Amelia
Published: July 2020

Shklovski concibió el extrañamiento en arte como efecto de un artificio mediante el que se consigue la sensación de las cosas como son percibidas y no como son sabidas. Pero la percepción –desde el punto de vista cognitivo– es un hecho complejo en el que se subsumen procesos más básicos que también pueden ofrecer “desfamiliarización” al presentarse –siquiera fugazmente– en la conciencia. La hipótesis que presenta este trabajo es la de que la poesía moderna registra estas operaciones con singular persistencia y las convierte en índice de poeticidad. Se abordarán pues modos de extrañamiento perceptivo que se producen tanto en la naturaleza material (acústica y visual) como en la naturaleza mental del lenguaje poético. Esta exploración se hará desde presupuestos de cognición encarnada y con ayuda de conceptos procedentes de la neurociencia cognitiva.
Learning Style of Grade V Students At Elementary Schools In Blitar
Authors: Bintartik Lilik , Yuniawatika Yuniawatika , Untari Esti
Published: July 2020

The purpose of this study is to identify learning styles of grade V students at elementary schools in Blitar. This is a quantitative study using descriptive methods involving grade V students at elementary schools in Blitar Sample of 199 students were selected using simple random sampling. Questionnaires were used to gather the data, and analyzed employing descriptive statistical techniques. Results showed that the auditorial learning style was used dominantly by all female and male students. Keywords: students, teachers, teaching, learning styles.
The Use of TQM as A Model to Improve University Performance in Indonesia
Authors: Burhanuddin Burhanuddin , Supriyanto Achmad
Published: July 2020

The purpose of this study is to assess higher education performance in Indonesia, and how TQM is used as a model to promote this sector. The investigation was conducted employing a meta-analysis technique. Literatures and findings from some studies were reviewed to explore the performance indicators and how these were improved employing this model. Results identified unsatisfied universities performance and its development still moved slowly. Insufficient governance was found as one of factors influencing this condition. Future studies are needed to discover broader insights about appropriate models in improving the performance.Keywords: university, management, TQM, improvement, teaching and learning
Developing Teacher Professionality Through Education Supervision
Authors: Niku Elpires Muhamad , Maisyaroh Maisyaroh , Hadi Syamsul
Published: July 2020

This article aims to describe developing professionalism of teachers through educational supervision. As related to the discussion isteacher professionalism includes understanding of the profession, understanding of professionalism, measurement of teacher professionalism, and the influence of teacher professionalism on learning outcomes. Andeducational supervision includes understanding of educational supervision, the objectives and functions of educational supervision, types of educational supervision, as well as the principles and approaches in educational supervision. The results of the discussion can show (a) develop teacher professionalism possessed ability which is the result of cognitive work to carry out tasks so that students obtain optimal learning outcomes, so that the creation of quality or quality education, and (b) through the supervision of education  coaching activities or activities carried out by a professional to assist teachers and other education personnel in improving teaching materials, methods and evaluations by continuously stimulating, coordinating and mentoring so that teachers become more professional in increasing the achievement of school goals
Waqf fundraising strategy for islamic boarding’s independence
Authors: Ardi Mohammad Noviani , Yurista Dina Yustisi , Ramadhan Suci
Published: July 2020

The purpose of this paper is to find out the fundraising of waqf fund strategy conducted by Tazakka, Modern Boarding School, also to know how effective the implementation of these strategies in realizing the independence of this boarding school. This research uses quantitative research with descriptive approach that relies on primary data sourced from interviews. This paper interpreted the management of waqf funds in Tazakka Boarding School which consist the procedures of waqf association and effectiveness of waqf fund management to realize the independence of boarding school. Moreover, these findings reveal that the effective mechanisms involved in raising waqf funds, in turn, lead to the enhancement of the roles and functions of waqf institutions to build modern educational institutions today.
Cigarette fatwas, contestation of religious authority and politics in Indonesia
Authors: Zubaidi Saifuddin
Published: July 2020

The issuance of non-binding advisory opinions (fatwa) is always followed by the presence of new issues related to the implementation of the fatwa. Similarly, the smoking ruling was issued by the Council of Indonesian Scholars (MUI) at the Conference in Padang Panjang in 2009. More than a decade this subject is still debatable. Although the fatwa in Indonesia does not have the power of binding, for Muslims, the idea of religious morality remains a consideration in daily life. Through a literature study, this study will reveal how the problematic relations between various social agencies regarding the issuance of the cigarette fatwa. Discourse debates in the study of fiqh will begin the explanation of this study, followed by development policies in Indonesia related to the problem of cigarettes, and ended with the position of the ulema as the holder of religious authority in the matter of smoking. This study illustrates that the practice of fatwas will be effective when ulama as religious authority holders, with their "capital", can negotiate and contest with various social agents in the cigarette fatwa arena.
Improving Students’ Speaking Skills through Task-Based Learning: An Action Research at the English Department
Authors: Safitri Hilma , Rafli Zainal , Dewanti Ratna
Published: July 2020

This study aims to improve students' speaking skills at the Department of English. Based on interviews carried out to get initial data on the students' speaking skills, it was shown that the students had problems in speaking due to inadequate knowledge of the language which in turn made the students felt unconfident to speak. The students were not familiar with various speaking activities facilitating them to speak. They read the text to convey ideas and a lack of strategies when speaking. To help the students, task-based learning was adapted through action research in one-semester courses. Fifteen students in the third semester participated in this study.  The data were taken from the results of the pre-test to post-test, interview, and observation. The findings reveal that the use of task-based learning helps the students improve their speaking skills of three indicators assessed: accuracy, vocabulary, and comprehension. The students manage to complete the tasks by conducting various activities through three phases of learning: the pre-task, task-cycle, and form focus. They succeed in improving their speaking skills and gaining their confidence. The students can evaluate their learning in pairs and group works.
Legal Analysis of Fingerprint Formation in the Original Deed of Land Deed Official (PPAT)
Authors: Rukmana Siti Humaero , Amiruddin Amiruddin , Sahnan Sahnan
Published: July 2020

This research aims to analyze the formation of fingerprints in the deed of Land Deed official (PPAT). According to Government Regulation of the Republic of Indonesia number 24 of 2016 about the amendment of Government Regulation No. 37 of 1998 about department Regulation (PPAT) Land deed official. In the event that the fingerprint of the the appearers on this PPAT deed there is an empty norm, because in the Government Regulation of the Republic of Indonesia number 24 of 2016 about the amendment of Government Regulation No. 37 of 1998 on department rules Land deed Office (PPAT), not listed in the article on the formation of fingerprints on the original deed of PPAT. Apart from this, it is also questionable about the legal force of the The Appearers fingerprint on the PPAT deed in terms of providing legal protection to PPAT that prints fingerprints on the deed which is made. The problem is how the concept of fingerprint formation in the creation of the original deed of PPAT and what is the juridical implication on the formation of fingerprints in the original deed of PPAT. This research aims to determine the concept of fingerprint formation in the creation of the original deed of PPAT and to know the juridical implications for the formation of fingerprints in the original deed of PPAT. This method of research uses normative legal research methods. The approach used is the of approach, and the conceptual approach. The results of this study are the first the creation of fingerprints is only in accordance with law No. 2 of 2014 on the amendment of law No. 30 of 2004 on the Department of notary, found in article 16 paragraph (1) C which is "to attach letters and documents as well as fingerprint in the deed minuta", so that this rule only applies to notaries instead of PPAT. While in the regulation of the Department of PPAT, there is no rule on the formation of fingerprints in the PPAT deed but in practice many PPAT put fingerprints on the PPAT deed. To attach the appearer to the original deed PPAT aims to anticipate if a time when the complainers deny his or her signature to the original deed of PPAT, then as evidence for additional use of the appearer. So it should be made a provision or regulation of legislation that set it. Second according to the PPAT formation of fingerprints, of course, can be, in addition to no rules advocating, there are no rules that prohibit and there is no sanctions if a fingerprint in the PPAT deed, especially if the complainant does not feel the objection to fingerprint in the deed.
Parto Vaginal Post-Cesárea
Authors: Del Corral Fernando , Navarro Hernando , Ortiz Mauro
Published: July 2020

Se analizan 205 casos que con cesárea previa fueron sometidas a observación durante un nuevo embarazó, en el Servicio de Obstetricia y Ginecología del Hospital Universitario del Valle.De los 205 casos, 63 (30,7%) terminaron su embarazo por parto vaginal y las restantes, 142 (69,2%) fueron sometidas a cesárea de repetición.Las indicaciones más frecuentes para la primera cesárea fueron en su orden: desproporción cefalo-pélvica, placenta previa y situación transversa.De los 63 casos, en 39 (61,9%) se practicó cesárea transversal transperitoneal segmentaria, en 5 (8%) cesárea vertical, segmento-corporal y en 19 (30,1%) se desconoce este dato.De los 63 casos estudiados que tuvieron cesárea previa, 22 eran primigestantes (35%), 13 secundigestantes (20,6%) y las restantes, 28 multigestantes (44%).El tiempo de trabajo de parto fue normal en la mayoría de las pacientes.
Uso clínico de la orciprenalina como inhibidor de la contractilidad uterina
Authors: Soto Yances Antonio
Published: July 2020

A nadie escapa la extraordinaria importancia que para el tocólogo significa tener, en su arsenal terapéutico una droga útero-relajadora, cuya acción puede ser de extrema utilidad en frecuentes casos de la patología obstétrica común, tales como: Distocias hiperdinámicas, presentaciones anormales del feto, prolapso del cordón, distocia pélvica, pre-ruptura uterina, sufrimiento fetal y aún, simplemente como profiláctica.
La educación en ginecología y obstetricia orientada en función de la comunidad
Authors: López Escobar Guillermo
Published: July 2020

Desde las épocas históricas, en los albores de la humanidad, en que la enfermedad era considerada como la resultante de un castigo divino, hasta los tiempos actuales de nuestra era atómica, en que la salud es mirada .como el bienestar físico y mental derecho inalienable del individuo; la evolución cambiante de los conceptos de la salud y enfermedad, aunada al avance tecnológico, han hecho que la Medicina se proyecte en horizontes diferentes y más amplios.
Estudio Citológico del líquido amniótico utilizando la coloración de Sulfato de azul de Nilo para determinar la madurez fetal
Authors: Suárez Fajardo Germán , Bustillo Yepes Julían , Medina Murillo Jorge E.
Published: July 2020

La terminación del embarazo antes del comienzo de trabajo de parto es frecuentemente una solución a problemas clínicos como diabetes, toxemia, isoinmunización, etc.
Estudio histoquímico del ciclo endometrial normal en la mujer colombiana
Authors: Duarte Contreras Alberto
Published: July 2020

Se investiga la histoquímica endometrial (glucógeno, mucopolisacáridos y glícero fosfatasa alcalina) en doscientos ochenta y seis ciclos normales correspondientes a cincuenta y seis mujeres colombianas cuya edad oscila entre los 18 y los 36 años. Se hace un estudio del significado fisiológico de las sustancias investigadas. Se dan conclusiones.
Educación ginecobstetrica en la etapa de pregrado
Authors: Villareal Mejía Jorge
Published: July 2020

Si analizamos las razones que en 1963 movieron a los departamentos de ginecología y obstetricia a realizar un primer seminario sobre la enseñanza de esta rama de la medicina y nos preguntamos qué motivos nos unen ahora sobre el mismo tema, veremos que este seminario es solo la consecuencia lógica del primero y que nos guía ahora como entonces un sincero deseo de examinar críticamente lo que hemos hecho, lo que estamos haciendo y de trazar, con base en razonado intercambio de opiniones, los programas futuros de docencia que sean cada vez más consecuentes con las necesidades del medio en que vivimos.
Corrección del prolapso de cúpula vaginal mediante la sacrocolpopexia
Authors: Díaz Garzón Jaime
Published: July 2020

Muchos han sido los procedimientos quirúrgicos propuestos para corregir el prolapso de cúpula vaginal cuando se quiere conservar el funcionalismo normal de la vagina, como sucede en mujeres jóvenes, o en las que no siéndolo, aún mantienen relaciones sexuales.
Carcinoma in-situ del cérvix
Authors: Jordan German , Quijano Hugo , Posada Hernán , Rodríguez G. Hernando , Fonnegra M. Alvaro , Guzmán Alandete Rubén Darío , Riaño Germán , Medina Jorge , Darnalt Enrique , Gómez Palacino Manuel J.
Published: July 2020

Con gran preocupación por el problema del Cáncer del Cérvix, el más frecuente en el sexo femenino de acuerdo con los datos de los años más recientes del Registro Nacional de Cáncer, quisimos recolectar y analizar los casos de Carcinoma in situ diagnosticados y tratados en nuestro medio, teniendo conciencia de que a falta de conocimientos exactos sobre su etiología, nuestros esfuerzos deberían conducir al diagnóstico precoz.
Actualizaciones en Infertilidad
Authors: Rueda G. Ricardo
Published: July 2020

Los avances en el terreno de la biofisiología de la reproducción humana han introducido infinidad de aplicaciones en el estudio y tratamiento de la pareja estéril, que ya en su gran mayoría están enfocadas hacia la práctica corriente.
III Congreso Internacional de Medicina Psicosomática en Obstetricia y Ginecología - (2a. parte)
Authors: Cárdenas Escovar Alberto
Published: July 2020

P. Rhodes (St. Thomas's Hospital, Londres), refiriéndose a la actitud del ginecólogo ante los problemas del sexo, dice que el pensamiento mecanístico de la ginecología como estudio de la patología de la pelvis femenina está siendo reemplazado por el concepto más amplio de un estudio integral de la mujer como una totalidad. Incluye pues su psicología y su sociología.
Rifamicina SV en la Histerectomía Vaginal
Authors: Díaz Garzón Jaime , Delgado Ortiz Ignacio
Published: July 2020

Indudablemente el método de elección para corregir el prolapso genital de II o III grado, en pacientes aptas para ello, es la operación de Mayo modificada (1), es decir, la Histerectomía Vaginal con corrección de celes.
Ruptura Uterina
Authors: Duarte Contreras Alberto , Rolón Duarte Rafael Darío
Published: July 2020

Se estudian 34 rupturas uterinas del Hospital San Juan de Dios, de Cúcuta, Colombia durante los años 1960-1971 y se encuentra una incidencia no depurada de una por cada 767 partos; la incidencia depurada es de una por 1.535. Se comentan y se comparan todos los datos obtenidos con los de otros trabajos y otras latitudes. Se encuentra el antecedente de cesárea en el 32.35% de los casos. La mortalidad materna es del 17.6% no depurada, y del 5.88% depurada; la mortalidad perinatal no depurada es 64.7% y depurada 29.43% .Se practica histerectomía en 10 pacientes (29.4%): subtotal a 5 y total a 5. A 22 pacientes se les practica histerorrafia (64.6%) y a 7 de ellas se les hace además esterilización (técnica de Pomeroy) (20.5%). Dos pacientes (6%) no reciben tratamiento quirúrgico y se les practica luego necropsia.
Resúmenes de la Literatura Actual
Authors: De Osbtetricia y Ginecología Federación Colombiana
Published: July 2020

Papel de la globulina en RH ( d ) inmune, en abortos inducidos.Evaluación roentgen del tubo de Falopio ligado.Predicciones prenatales sobre el sexo, basadas en las células fetales del liquido amniótico.Anticuerpos aglutinantes e inmovilizantes del esperma en vasectomizados.Pancreatitis en el embarazo.Cistotomía supra-púbica.Tumores ováricos malignos en niñas y adolescentes.Anticuerpos al toxoplasma gondii en embarazos anormales. Estudio de Anticuerpos al Toxoplasma Gondii por medio de la lnmunofluorescencia en mujeres con embarazos anormalesTrabajo de parto de alto riesgo.
La eclampsia a fines del siglo pasado
Authors: Sánchez Torres Fernando
Published: July 2020

Leyendo la tesis de grado del doctor Campo Elías Corredor, publicada en Bogotá en 1892 y titulada "Contribución para el estudio de los partos difíciles: Eclampsia puerperal", encontramos conceptos y procederes tan interesantes como curiosos que permiten algunos comentarios en torno suyo. El doctor Corredor si no hizo una aportación original al problema apasionante de la eclampsia, nos legó, en cambio, un estudio completo de la enfermedad, que resume las ideas imperantes en las últimas décadas del siglo pasado.
Norgestrel y Etinilestradiol. (Nuevo agente oral de dosis reducida, para regular la fertilidad)
Authors: Rice-Wray Edris , Avila Cristina , Gutiérrez Juvenal
Published: July 2020

Trescientas mujeres mexicanas casadas, o en unión consensual, la mayoría pobres o de la clase media inferior, recibieron tratamiento con el anticonceptivo oral norgestrel, 0,5 mg., más 0,05 mg. de etinilestradiol, en combinación, por espacio de 21 días en cada ciclo. No hubo embarazos durante el tratamiento, ni siquiera en ciclos donde una o varias de las dosis fueron omitidas.La naturaleza y duración del flujo menstrual y la duración del ciclo se mantuvieron dentro de los límites normales y no sufrieron alteración durante el tratamiento (período medio de 3,5 días; duración media de los ciclos, 28,2 días).Casos de goteo que no precedieron a la omisión de las dosis, ocurrieron en 0,4%; sangrado intermenstrual similarmente inexplicable en 1%; y amenorrea (menstruación retardada) no relacionada con el sangrado intermenstrual, en un 1,2% de los ciclos de tratamiento.
Tratamiento de la Fase Inicial del Shock Hemorrágico en Gineco Obstetricia con Gelatina Polimerizada.
Authors: Duarte Contreras Alberto , Jiménez A. Samuel
Published: July 2020

Se hacen algunas consideraciones sobre el shock hemorrágico y su tratamiento. Se estudian las propiedades de una gelatina polimerizada, el Haemaccel, y su empleo en la fase inicial del tratamiento del shock hemorrágico en gineco obstetricia. Se analizan los resultados obtenidos con este tratamiento en cincuenta pacientes con pérdida sanguínea aproximada del 10 al 35%.
Estudios epidemiológicos y de detección precoz del cáncer en la Reclusión Nacional de Mujeres de Bogotá, D. E. Colombia
Authors: Michelsen Joge
Published: July 2020

En el mes de Febrero de 1967 el autor Inició la consulta de Ginecología y Obstetricia en la Reclusión Nacional de Mujeres de Bogotá, D. E. En el mes de Mayo del mismo año y de acuerdo con la Liga Nacional de Lucha Contra el Cáncer, se inició el programa de citología vaginal rutinaria en las pacientes que acudían a la mencionada consulta.
预防性护理对降低心血管内科住院患者坠床跌倒的应用
Authors: 千千 信
Published: July 2020

探讨心血管内科住院患者采取预防性护理对其降低坠床跌倒发生的应用效果

。

方法 选择

2017

年

1

月至

2019

年

1

月至我院诊疗的

100

例心血管内科住院患者当做研究对象

,

并以抽签法将其均等

划分为两组

,

即观察组和对照组

,

对照组以常规护理干预施护

,

观察组以此为基础实施预防性护理

,

对两组

患者坠床跌倒事件发生情况

、

健康教育知识掌握度评分以及满意度加以对比

。

结果 观察组的坠床跌倒

事件发生率低于对照组

,

且健康教育知识掌握度评分以及总体满意率均高于对照组

,

差异显著

,

有统计学

意义

,P<0.05。

结论 心血管内科住院患者采取预防性护理能够使患者掌握疾病治护相关知识

,

使坠床

跌倒事件的发生减少

,

从而提升患者满意度

,

值得推广
糖尿病足病的治疗与预防
Authors: 立卓 宋
Published: July 2020

研究影响糖尿病患者足病发生

、

愈合及复发的风险因素

。

方法 我院内分泌科住院治疗且

资料完整的糖尿病足

(DF)

患者

95

例为

DF

组

,

以同期住院的无足病糖尿病

(NDF)

患者

98

例为对照

(NDF 组

),

比较分析两组的临床特征

,

多因素

Logistic

回归分析糖尿病足病的风险因素

。

结果

DF

组年龄

、

收

缩压

、

白细胞计数

、

血小板计数

、

尿

ALB/

肌酐比值

(ALB/Cr)、24h

尿白蛋白定量显著高于

NDF

组

(P

均

<

0.05),

而体重指数

(BMI)、

血红蛋白

、

血清白蛋白

(ALB)、

总胆固醇

、

三酰甘油

、

高密度脂蛋白胆固醇

、

低密

度脂蛋白胆固醇

、

踝肱指数

(ABI)

明显低于

NDF

组

(P

均

<0.05)。DF

组的糖尿病视网膜病变

、

糖尿病肾

病

、

糖尿病下肢血管病变

、

糖尿病周围神经病变发生率明显高于

NDF

组

(P

均

<0.05),NDF

组高脂血症发

生率显著高于

DF

组

(P<0.05)。

多因素

Logistic

回归分析

,

收缩压

、

血小板计数

、

血清白蛋白为糖尿病足

的独立危险因素

(P

均

<0.05)。

根据预后

,

愈合组和未愈组收缩压

、C

肽

、

尿

ALB/Cr、24h

尿蛋白定量

、

ABI

有统计学差异

(P<0.05),

愈合组和复发组在空腹胰岛素

、

尿

ALB/Cr、

溃疡时间有统计学差异

(P<

0.05)。

足部分泌物细菌学检查

,

最常见的病原菌为金色葡萄球菌

,

占

14.0%(7/50)。

结论

:

老年糖尿病合

并收缩压高

、

血小板计数增高

、ALB

低发生糖尿病足的风险增高

。

临床应在糖尿病足病的不同病期

,

针对

不同的风险因素

,

进行积极的处理

,

以预防和延缓糖尿病足的发生

、

发展

。
优质护理在输尿管结石围手术期的影响
Authors: 静 陈
Published: July 2020

目的   探讨优质护理在输尿管结石围手术期患者的影响。方法   选取2016年1月至2019年1月人院接受治疗的200例输尿管结石患者作为研究对,他们被随机分为对照组和观察组,每个组100名患者,对照组接受常规治疗方法,观察组在此基础上采取优质护理,然后比较两组患者之间的满意度和住院天数以及护理落实率。结果  观察组的总体满意度为89.0远高于对照组的48.0??两组之间的差异具有统计学意义（P<0.05）。经过一年的比较研究,观察组采用优质护理,观察组患者对疾病的了解和对医生治疗的依从性显著高于对照组。两组之间存在显著差异(p<0.05)。观察组的复发率明显低于对照组,差异显著,具有统计意义(p<0.05）。结论   输尿管结石患者可以优质护理来有效提高患者满意度并降低复发率,优质护理在临床中的运用非常重要.
探讨胸外手术后呼吸功能恢复的临床护理措
Authors: 世花 王
Published: July 2020

目的   探讨胸外患者行综合护理干预后对于其呼吸功能恢复的护理作用。方法  选取我院2018年11月1目-2019年2月1口收治的60例胸外手术后患者进行研究,按照随机分组的原则,将所有入选患者均分为干预组和对照组,每组各有30例患者。对照组胸外患者行常规护理,干预组患者在其基础上,接受综合护理干预措施,护理结束后,对比两组患者各项呼吸功能指标的恢复情况。结果  干预组与对照组相比,VT ,VC、FEV1、TLC和PEF等各项呼吸系统指标均得到了显著的改善。结论   给予手术后患者综合护理干预,可取得显著的护理效果,有助于恢复患者的呼吸功能,值得在今后的临床护理工作中推广作用.
诱导期血液透析患者常见护理问题及对策研究进展
Authors: 艳 周
Published: July 2020

诱导期血液透析患者存在诸多护理问题,影响了患者的护理质量及治疗效果,十分不利于患者治疗 的进行及机体的康复。本文现总结了诱导期血液透析患者的常见护理问题,并对上述问题近年来的护理 解决举措研究进展进行了综述,以帮助提升患者的护理质量及生活质量,保证诱导期到维持期之间的平稳 过渡
Looking at Neonicotinoid Insecticides: Environmental Perspective
Authors: Koul Monika , Bhandari Netra
Published: July 2020

The recent “Global report on Food Crises” published by Food Security Information Network (FSIN, 2017) calls for intervention in methods and technologies to improve the quality and timeliness of food security and tackle the present food crises. India has a huge challenge to feed 1.32 billion and it is a daunting task. Droughts and other meteorological phenomena including, climate change, increase in pollution levels and spread of plant diseases and pests are some of the most common problems that continue to have an impact on food production. In order to manage crop diseases and reduce crop losses, low cost broadspectrum insecticides have been synthesized. Farmers are using these both in situ and ex situ to save the crops and minimize the losses. However, all major pesticides have been found to have detrimental effects on social insects, and insects develop resistance to these after consistent and rampant use. Prolonged residence time of these in the environment also have harmful health implications and sometimes cause irreversible damage to human health. Therefore, time and again scientists are at look out for novel products and chemicals that can help in managing pests. The use and discovery of neonicotinoids proved to be a novel innovative method in diseases management of major crops. The newly discovered family of pesticides is attributed with various properties that are inherently different from other pesticides, and have the potential to kill a bouquet of crop pests including those that affect fruits, vegetables, fish and veterinary without conferring any resistance to them. However, the rampant use of neonicotinoids for crop protection has resulted in many unforeseen environmental problems. It is important to look for alternatives for the existing ones to tackle the human health problems. Scientists are also looking at decreasing the doses and treatment methods to reduce the impact on agro-ecosystems. A paradigm shift is required in crop management practices and indiscriminate use has to be stopped. Discovery of new generation neonicotinoids with interdisciplinary approach is one of the ways to tackle the present problems and meet the future challenges. Though, there are evidences that these novel formulations show developmental neurotoxicity, the dosage and frequency of applications show variable response. Research in this field is further required to substantiate the evidences of these insecticides to be safe to environment.
Impact of Light Stress on Plant Based Medicinally Active Compounds
Authors: Agrawal Shashi Bhushan , Jaiswal Deepanshi
Published: July 2020

Light has several positive and negative impacts on plant growth and physiological processes. Medicinal plants contribute significantly higher proportions of world plant flora and are natural source of rich medicinal compounds. Sufficient literature is available on plant responses to light stress but studies on medicinal plants are limited. This review discusses how different light conditions affect production of plant-based medicinal compounds which are broadly secondary products formed during adverse environmental conditions to cope up the stress. Here, some medicinal plants are reviewed which were exposed to different light conditions including blue light, red light, yellow light, green light, far red light, wavelength specific light treatments, pulsed pre light, specific light intensity, light shade treatments, and supplemental ultraviolet-B radiation. Secondary metabolites considered for the review are anthocyanin, flavonoids, alkaloids, essential oils, cannabinoids and glucosinolates. Most of the results revealed increase in content of medicinal compounds under differentially exposed light conditions with maximum effect under sUV-B exposure. Advancement in the knowledge of medicinal plants response to light stress can help in understanding the mechanism of medicinal compound formation and their regulation which can be further utilized in the production of medicinally active compounds.
An Insight into the Approaches to Target Begomoviruses: RNAi Perspective
Authors: Verma Saurabh
Published: July 2020

The destructive nature of viral diseases and its epidemic level of infection demand for a specific, effective and sustainable strategy. Begomovirus being the most destructive class of plant viruses, causes a widespread loss to crop production in the world. RNA silencing approaches have been implemented in past to raise virus-resistant transgenic crops. Some have found success while others failed terribly either in the laboratory or in field trials. In the present and future context, reviewing the potential of this technique is essential as Indian sub-continent region has an agriculture-based economy. This article aimed to review current research and future perspective in efficient targeting of begomovirus borne diseases in crops using RNA silencing as a molecular tool.
Effect of Ionizing Radiation on Human Health
Authors: Chaturvedi Ashish , Jain Vinod
Published: July 2020

The effects of radiation was first recognized in the use of X-rays for medical diagnosis. The rush in exploiting the medical benefits led fairly to the recognition of the risks and induced harm associated with it. In the early days, the most obvious harm resulting from high doses of radiation, such as radiation burns were observed and protection efforts were focused on their prevention, mainly for practitioners rather than patients. Although the issue was narrow, this lead to the origin of radiation protection as a discipline. Subsequently, it was gradually recognized that there were other, less obvious, harmful radiation effects such as radiation-induced cancer, for which there is a certain risk even at low doses of radiation. This risk cannot be completely prevented but can only be minimized. Therefore, the balancing of benefits from nuclear and radiation practices against radiation risk and efforts to reduce the residual risk has become a major feature of radiation protection. In this paper, we shall be looking at the precautionary measures for protecting life, properties and environment against ionizing radiation.
The effect of open inquiry learning on gifted students’ conceptual understanding
Authors: Engudar Nilgun Avci , Sarioğlan Ayberk Bostan , Dolu Gamze
Published: July 2020

In science education, one of the most important approaches for educating inquiry-seeking individuals is inquiry-based learning. Science education programmes have been using the inquiry-based learning approach. Inquiry-based learning creates a learning environment that provides students with opportunities for researching scientific tasks and structuring meaningful information. Within this scope, this study aims to investigate the academic achievements of gifted students studying at Science and Art centres (SACs) in ‘separating mixtures’ in science courses through the open inquiry learning approach. The study was conducted on eight students in a metropolitan SAC, which is in the western part of Turkey. Four context-based, open-ended questions regarding the ‘understanding of mixture separation methods’ and questions to determine the students’ ideas before and after the instruction were used as data collection tools. The categories consisted of two sections: scientifically correct and scientifically incorrect. The results showed that the students’ scientifically correct response rates in separating mixtures increased with open inquiry learning. In addition, it is seen that the students evaluated the activity as ‘creativity-stimulating’ and learning through discovering as ‘remarkable and fun’. Based on the results, it is recommended to use an open inquiry learning approach in science classes to increase students’ academic achievement and interest in the course. In addition, this study contributes to the science education of students in SACs, to literature and to new studies to be conducted on this issue.
Keywords: Inquiry learning, gifted students, separating mixtures, conceptual understanding.
Educational and cultural diversity and the case of multiple intelligences theory within a Romanian secondary school
Authors: Avram Virtop Sorin
Published: July 2020

This paper approaches the problem of diversity in an educational context. The balance between diversity and unity is an old philosophical question. Education has not been spared the struggle for the answer to this dichotomy. The application of multiple intelligences theory, based on the administration of a MIDAS questionnaire, has revealed a detailed panorama of the potential of a group within the context of the education system. The problem of diversity is not bound to the direct teaching or immediate address of this potential. It is not only a question of the immediate but also a question of what the future holds and how this potential unfolds and is folded by the context of the global village and its speeded time spiral.

Keywords: Educational diversity, cultural diversity, multiple intelligences theory, interpersonal intelligences, intrapersonal intelligence.
An instructional design for vocabulary acquisition with a hidden disability of dyslexia
Authors: Coskun Nesrin Zeynep , Mitrani Cagla
Published: July 2020

The focus of this study is on an undiagnosed language learner with Dyslexia, facing problems in vocabulary acquisition. The purpose of this study is to enable the learner to acquire a pre-defined number of vocabularies within a given time limit. The method of this study is a case study in a real-life context with quantitative evidence that relies on multiple data collection tools, such as checklist, interviews, questionnaire and report cards of the learner. The results of this study demonstrate that the capability of the dyslexic learner can be increased to acquire 55 vocabularies in a week, which is the same number expected from their peers. The performance increase of the learner can be attributed to a new method of learning English vocabulary through game-based learning supported with spaced repetition. The individualised instruction designed for self-learning can be transformed into a group-based instruction in a classroom setting for anyone experiencing difficulties in vocabulary acquisition.

 

Keywords: Instructional design, performance increase, dyslexic learners, game-based learning, retention.
Trends in agriculture and food production
Authors: Lazányi János
Published: July 2020

Agricultural reform resulted a shift from collective farming to small-scale production in China. This reform also has resulted a strong increase in gross agricultural output, which coincides with a slower increase in labour productivity. At the beginning of the reforms, agriculture accounted for 70 percent of total employment in China and still employs more than 50%. As a result of these reforms, China has undergone impressive economic growth also in the agriculture; the country has become one of the world’s top exporters and is attracting record amounts of foreign investment. The government has also stepped up investments in rural areas to meet the market demand for agricultural products. Results are very competitive compared to Central and Eastern European countries, where agriculture accounted for only 15 percent of total employment, but agricultural reform resulted a strong decline in gross agricultural output, which coincides with a similarly strong decline in employment. When approaching the issue of sustainable agriculture, we have to take into consideration, which China and India feed the largest populations in the world and both countries have had its own agricultural successes in the past 50 years. China has used land far more efficiently than many developed countries. With nine percent of the world’s arable land, China is responsible for the greatest share of agricultural production worldwide. Volume of produced pork, eggs, wheat, cotton, tobacco, and rice has increased and China exports an increasing amount of product each year. China has opened his borders, but do not expose food consumers to price shocks and producers to risks and disincentives. In this paper, the land-tenure system and the trends of agricultural developments are analysed in China and selected countries of EU.
La educación de los líderes del futuro: el regreso a las bases
Authors: Peña Viviana A.
Published: July 2020

La ética y el liderazgo están íntimamente relacionados. Basta ver los sucesos de los que la prensa mundial, regional y nacional da cuenta en abundancia durante  los últimos meses. A lo largo de la historia, los liderazgos han enfrentado importantes retos, incluyendo aquellos vinculados a los conflictos entre los intereses individuales del líder y los de los seguidores, y la dificultad de decidir en las situaciones en las que se contraponen la efectividad y la ética. Sostengo que la acción ética en los grupos y organizaciones es difícil a menos que una forma de liderazgo contribuya a encauzar los esfuerzos afines. Una aproximación filosófica de la ética del liderazgo es necesaria. Desde Platón hasta Foucault, el pensamiento universal ha dado cuenta de la insoslayable necesidad de reflexionar en torno a nuestros actos, sus motivaciones y su trascendencia.