bluuebunny/crossref_metadata_2025 huggingface dataset:
Antinuclear Antibodies and Lupus-like Manifestations in Rheumatoid Arthritis and Ankylosing Spondylitis Patients at 4 Months' Follow-up After Treatment with Infliximab and Etanercept
Authors: Aghdashi Mir Amir , Khadir Mohsen , Dinparasti-Saleh Roshan
Published: May 2019

Background:

Up to 44% of patients treated with infliximab and 7% of patients treated
with etanercept reported to have anti-drug antibodies within the first 6 months of treatment. Recently,
anti-TNF-α therapies have been reported to be employed in the induction of the druginduced
lupus erythematous.

Objective:

The aim of the present study was to investigate the relationship between anti-TNFα antibodies
and various manifestations of lupus erythematous.

Methods:

We enrolled a total of 56 cases divided into 28 known cases of rheumatoid arthritis and
28 cases of ankylosing spondylitis patients and 56 controls. The case group was divided into 4
groups according to the underlying disease (RA or AS) and treatment regimen (infliximab or etanercept).
ANA and anti-dsDNA levels and lupus criteria were assessed at the beginning of the study
and 4 months after the initiation of anti-TNFα.

Results:

36% and 21% of RA patients treated with infliximab, were ANA and anti-dsDNA positive
after 4 months (P=0.003, P=0.025). 28% and 7% of RA patients treated with etanercept, were ANA
and anti-dsDNA positive after 4 months (P=0.009, P=0.15). 21% and 7% of AS patients treated
with infliximab, were ANA and anti-dsDNA positive, respectively (P=0.025, P=0.15). 14% and 7%
of AS patients treated with etanercept, were ANA and anti-dsDNA positive, respectively (P=0.63,
P=0.15). Three patients who were positive for auto-antibodies developed three criteria for SLE.

Conclusions:

Infliximab potentially may increase both ANA and anti-dsDNA levels in rheumatoid
arthritis, but only ANA in ankylosing spondylitis patients. In general, clinicians should consider
different clinical symptoms of ATIL, which may be present as a lupus-like syndrome similar to
idiopathic SLE or classical DIL.
STK33-dependent transcriptional regulation of SFTA3 induces Cisplatin-resistance in lung adenocarcinoma
Authors: Zhou Kuilong , Dong Runzhi , Wang Zhiheng , Tang Zhian , Gao Xuezhen , Du Yaqing , Zhang Xiaoli , Li Xiangying , Xie Qingfan
Published: May 2019

:

Drug-resistance has become a major obstacle for Cisplatin usage in non-small cell lung cancer. In this study, we identified a poorly-studied kinase Serine/Threonine Kinase 33 (STK33) as the most up-regulated kinase encoding gene in Cisplatin resistant lung adenocarcinoma. Additionally, STK33-dependent Cisplatin-resistance promotes tumor growth of lung adenocarcinoma both in vitro and in vivo. Clinically, STK33 expression was enriched in lung adenocarcinoma and was correlated to poor prognosis of lung cancer patients. Mechanically, STK33 promoted cell growth and Cisplatin-resistance of lung adenocarcinoma via transcriptional regulation of surfactant associated 3 (SFTA3), indicating that STK33-SFTA3 signaling axis could be a potential therapeutic target for Cisplatin-resistant lung adenocarcinoma.
ANALYTICALLY APPROACH OF A COST FUNCTION TO OPTIMIZE AND ESTIMATE OF EFFICIENCE FOR RADIO- AND ELECTRONIC SYSTEMS
Authors: Ivanchuk N. A.
Published: May 2019

The problem of extending the scope of practical application of the methods of the theory of statistical solutions to problems arising in the design and operation of radio electronic systems is reviewed. Existing methods are applied in advanced systems in a very limited scope. Among the variety of problems causing such limitations the most significant one is a lack of loss functions that could be adequate for practical tasks and the same time, suitable for analytical calculations. Using the example of information-control systems designed for defense purposes and with allowance for the physical specifics of their operation, the structure of the loss function suitable for use in analytical constructions of the theory of statistical solutions and reflecting the physical specifics of the most important applications is proposed. An analytical model of damage in a single-purpose and multi-purpose situation is proposed. A multiplicative model and resulting additive model of damage from many targets are reviewed. A generalization was made for a environment featured by random number and values of target parameters-a random flow of targets. A simple analytical expression for a posteriori average risk is obtained, such risk been defined as a measure of the average expected damage from an arbitrary flow of targets. A model of counteraction with the aim of reducing damage is reviewed. Analytical expressions for the average risk and the value of prevented damage and their dependence on the parameters of counteraction have been obtained, and inter alia, in the presence of a flow of targets. A number of examples have been reviewed that show a possibility for splitting a complex multidimensional problem into parallel problems of a limited dimension, for simultaneous resolution of the problem of optimal detection, measurement and counteraction. Also, additional possibilities are opened for optimizing requirements to characteristics of the subsystems components. The proposed method makes it possible to significantly expand the scope of the theory of statistical solutions and to resolve a number of urgent problems that were previously irresolvable analytically. The proposed method can be applied in other areas as well.
AUTOMATED SYNTHESIS OF BROADBAND MATCHING AND FILTERING DEVICES
Authors: Popov S. V. , Devyatkov G. N.
Published: May 2019

When designing radioelectronic devices, that are included in the composition of various systems, it is important to solve broadband matching problem and filtering problem. However, usually these problems are separated and not considered together. Moreover, the synthesis of filters does not take into account the behavior of impedances of the generator and the load in the stopbands. The solution of the complex problem is actual, since it allows expanding the functionality of the device, which can greatly simplify the construction of the radio engineering product. It should be noted that in the known literature solution of this problem in such a formulation is not considered. The aim of the work is to develop a synthesis method and algorithm of broadband devices that connect arbitrary immitances of the generator and the load, and these devices should perform simultaneously functions of both matching and filtering in reactive lumped electric element base and in distributed electric element base, limited only by transmission lines with T-waves. In this paper, a two-stage automated method of synthesis presented here stage allows at the first to adequately find a good initial solution to the posed problem (determining structure and parameters of the broadband matching and filtering quadrupole), in the second stage this approach allows to find the optimal solution to the complex problem, taking into account the constraints on physical and circuit realizability. In this work, the synthesis of broadband matching and filtering devices in lumped and distributed electrical element basis is carried out, and these devices connect complex impedances of the source and the load. The characteristics of the devices obtained after the synthesis show that the solution of the complex problem of matching and filtering gives a significant improvement in filtering properties with small losses in the level of transmitted power.
METHODS FOR STACK ARCHITECTURE HARDWARE-COMPUTING DEVELOPMENT FOR HARSH ENVIRONMENT OF OPERATION
Authors: Sorokin A. P.
Published: May 2019

The article contains materials on the most common industrial standards for the design of components and heterogeneous hardwarecomputing platforms of four architectures that define the requirements and methods for connecting the main components of the platform to each other. The new proposed method for designing protected hardware-computing platforms of the new StackPC architecture is considered in detail. The main advantages of the new app manufacturability roach and the scope of its application are described. Described new functionality that has become available for the stack architecture due to the introduction of the new high-speed StackPC-FPE stack connector, the stackable power connector and the definition of stack expansion in one direction (up from the processor module) to the standard. The trends in the development of the standard have been determined. A comparison of the new method with existing methods is presented. It is shown that the implementation of the proposed method allows the design of new modern platforms with preservation of the required indices of resistance to harsh operating conditions, as well as to increase manufacturability, productivity and expand the functionality.
SOLUTION OF DIFFERENTIAL EQUATIONS AND SYSTEMS OF DIFFERENTIAL EQUATIONS WITH THE USE OF MULTIPROCESSOR COMPUTERS
Authors: Glivenko E. V. , Fomochkina A. S.
Published: May 2019

The paper proposes computational methods for solving differential equations and systems of two differential equations with initial conditions. At the beginning of the article the statement of the problem is given. Then we propose an essential complement to the classical methods for solving the Cauchy problem, which gives a new indication of the correctness of the estimation of the functionsolution. This feature is based on the geometric construction of the solution of several Cauchy problems that differ only in the initial conditions. The article describes an algorithm for constructing a solution on the investigated interval. After that, the possibility of generalizing a feature to systems of two differential equations is described, when the solution is not just a function but a function in space. The methods themselves are easily parallelized, therefore, they can effectively use multiprocessor computers.
THE MODEL OF ADAPTIVE PLANNING OF DESIGN WORKS
Authors: Orlov I. V. , Pryadko S. A.
Published: May 2019

The task of planning work while the implementation of the project, where you can separate several stages, is discussed in the article. Dependent stages are allowed, the fulfillment of which is possible only after the successful completion of a particular stage or group of stages. The approach for receiving the maximum mean income under planning for the period under review is offered, positive or negative income is associated with the fulfillment or non-fulfillment of certain stages of the project. The basis of approach and Markov chain theory are the method of dynamic programming. All the variables of the given problem are described, the necessary formulas and equations for numerical calculations based on the recursive Bellman relation are given. The processing of expert estimates (obtaining the transition probabilities of Markov chains) is proposed to be made using the methods of Saaty. The decision result is the selection of admissible managements. Managements (management decisions) allow to adapt with various scenarios which may occur on the implementation stages of projects.
AUTOMATION OF INFORMATIONAL SUPPORT OF OPERATIONAL AND SERVICE PERSONNEL IN CASE OF MAINTENANCE AND ORGANISATIONAL REPAIR OF AIR DEFENCE WEAPONS AND MILITARY EQUIPMENT
Authors: Pugacheva S. S. , Strakhov A. F.
Published: May 2019

Methods of informational support of works related to maintenance and organizational repair of air defence (AD) weapons and military equipment (WME) component parts (CPs) performed by operational and service personnel at proper locations of the CPs are considered. A conventional approach to the informational support of the works related to maintenance and organizational repair is based on the use of operational and repair documentation represented in a paper format. This approach turns to be inefficient for a number of reasons, in particular, due to complicated prompt data search related to arising situations when using a vast amount of paper documentation in conditions of a limited workspace (at proper locations of the CPs incorporated in the AD WME pieces). In order to ensure effective informational support of the works related to maintenance and organizational repair at the proper locations of the AD WME component parts, an innovative method and instruments of informational support automation, including creation and application of interactive electronic organizational repair documentation and a portable automated control and diagnostic system, are developed.
COMPOSITION OF DATA AND KNOWLEDGE BASES USED FOR TASKS AIMED AT ENSURING AD WME GROUPS OPERATION
Authors: Strakhov O. A. , Strakhov A. F. , Krivolapov V. L. , Ponomarev V. I.
Published: May 2019

Sustainable operation of the AD WME fleet is ensured under strict restrictions depending upon avail-able material, financial, and human resources. A main scope of works related to the AD WME fleet operations engineering under modern conditions is performed by service industrial enterprises headed by JSC The Main Technological and Industrial Enterprice Granit that perform a complex of works related to the AD WME maintenance and organisational repair. Efficiency of the works related to the maintenance and organisational repair increased after establishing the Repair and Maintenance Service Situational Management Centre [1] that helps the sector to solve a complex of tasks related to the informational support of the AD WME repair and maintenance service operational control. Situational management efficiency with regard to the AD WME operations engineering depends upon completeness and reliability of information that forms the data and knowledge bases. The article contains the structure and composition of the data and knowledge bases formed within the Repair and Maintenance Service Situational Management Centre.
HEXAPOD DIGITAL CONTROL USING THE INVERSE DYNAMICS AND IT IMPLEMENTATION ON THE RADIATION-RESISTANT ARM-MICROCONTROLLER
Authors: Djukic D. J. , Zhukov Yu. A. , Korotkov E. B. , Moroz A. V. , Slobodzyan N. S.
Published: May 2019

The researches are part of the actual work carried out by BSTU Voenmeh with the financial support of the Ministry of Education and Science of the Russian Federation for the design and creation of a precision mechanism with parallel kinematics of the «hexapod» type. In modern developments of robot control systems, the approach based on the solution of the inverse dynamic model is most popular. In this article, we study the quality of control and the feasibility of this approach in the control system based on the domestic radiation-resistant microcontroller. A mathematical description of the hexapod dynamics model and control algorithm is given. A model of a digital control system for the hexapod of space intended for use in Matlab Simulink is described. Estimates of the quality of hexapode regulation in the contour control regime are obtained. Evaluated the software implementation of the control algorithm in the real-time operating system Keil RTX in the programming language C++. The quantization period necessary for the implementation of the algorithm under investigation is determined.
FORMALIZATION AND THE CONSTRUCTION OF A NETWORK MODEL OF TESTING OF THE ELECTRONIC ONBOARD EQUIPMENT OF THE SPACECRAFT WITH THE HELP OF PETRI NETS
Authors: Strakhov S. Yu. , Karasev A. A. , Sotnikova N. V.
Published: May 2019

In this work the question of creation and application of formal models in the form of varieties of Petri nets to process of the automated electric tests of the automatic spacecraft is considered. At present, automatic spacecraft for various purposes are required to have a long active life. This implies the use of modern electronic components that are resistant to external factors affecting outer space. Electronic equipment, consisting of these components, forms information networks on Board the spasecraft, which leads to the need for a comprehensive electrical inspection of the operation of onboard instruments and systems of such networks in an automated mode. Modeling of the processes taking place in the on-Board electronic units, and the control and verification equipment interacting with it, is of separate interest, as it allows to develop automated testing methods based on the obtained data of the model analysis.
ASSESSMENT OF THE RELIABILITY OF VACUUM PRECISION PIEZOELECTRIC RESONATORS ACCORDING TO THE RESULTS OF THE ACCUMULATION AND COMPILATION OF THEIR LIFE CYCLE
Authors: Arkhipova I. V.
Published: May 2019

Within the framework of this article the question of reliability evaluation of resonators with strict performance requirements for resistance to external factors is considered. Due to the increase in requirements for these products in terms of gamma-percentile time to failure and gamma-percentile storageability time, there is a need to develop new ideas and methods of reliability theory. As a methodical basis for generalization of data of their life cycle the approach on the basis of Bayesian theorem is offered. Based on the results of generalization of the statistics of resonator tests for various types of climatic influences and reliability tests, as well as the results of their use in the electronic equipment have been identified their main reliability indicators.
CAMERA IMAGES GEOREFERENCING ALGORITHMS IN TECHNICAL VISION SYSTEMS WITH SEMANTIC PROCESSING
Authors: Khamukhin A. V. , Kalina D. A.
Published: May 2019

We consider existing models of matching PTZ cameras and geographic maps and their disadvantages and implementation difficulties. The mapping of rotary camera to the cartographic coordinates can form the basis of evaluating the calibration parameters of the camera in some other applications such as finding additional attributes of objects and calculating their geometric size. Models requiring in some cases the input of a single pair of points from the operator for transforming the coordinates of the image of the camera and the map for estimating the calibration parameters of video cameras are proposed. Equations of transformation between coordinates of PTZ camera and map are obtained. The new method for coordinates transformation constructing using known map coordinates and angular coordinates of PTZ cameras in cases when user has not enough data to account of surface irregularities is presented.
IMPLEMENTATION OF THE BRANCH PREDICTION SCHEMES FOR THE MICROPROCESSOR OF RISC-V ARCHITECTURE
Authors: Abramov E. M.
Published: May 2019

One of the limiting factors for increasing the performance of CPU computation pipeline is the pipelining of control transfer instructions. This article provides a review of the problems of raising the instruction pipeline efficiency while executing the branch instructions, by the example of microarchitecture with the implementation of open RISC-V ISA. It gives a description of the various methods of resolving the control hazards. Implementations of the various static and dynamic branch prediction methods, as well as the scheme of calculating a jump address, has been provided. For the dynamic schemes this article gives an estimate of the dependency of prediction accuracy from the size of the branch history tables. Also, it contains the results of synthesis, which allow to estimate the hardware cost of the implementation of given schemes. It has been discovered that the presence of dynamic branch prediction module at the computation pipeline is helping to raise the efficiency of pipeline processing.
Edukasi dan Sosialisasi Gerakan masyarakat Cerdas Menggunakan Obat (Gema Cermat)
Authors: Nining Nining , Yeni Yeni
Published: May 2019

Health problems are so complex today. It encourages the people to look for effective treatment alternatives and also efficient in terms of cost. Self medication is being an alternative that has been taken by the the people. Irrational self medication management could lead to disadvantages such as medication errors due to misdiagnosis, inappropriate drugs use due to bias of information from drug advertisements and unwanted drug reactions. Education and Socialization of  Gema Cermat was conducted by UHAMKA pharmacist lecturers on December 24th, 2017 in cooperation with PCPM Setu and pharmacists PC IAI Bekasi district as an effort in order to improve the concern, awareness, understanding and skill of people in using drugs properly and correctly. The methods used are CBIA, giving the brochure of Gema Cermat, the pocket books of drugs use and drugs classification, pre-test, post-test and materials about Gema Cermat through oral presentation by a pharmacist. The results of education and socialization of Gema Cermat are improving the values of the community regarding the proper and correct use of drugs. It could be seen from the increasing of average pre-test score, 72.5 to 89.7 on post-test. People could analyze and record data that they need to be considered on the drugs use so that  the proper and correct use of drugs can be achieved.
Determination on the Success of Cataract Surgeries by Using Sight Restoration Rate (SRR)
Authors: Doniho Angelo , Amita Angela Shinta Dewi , Kuswidyati Cisca , Permatasari Devina , Halim Andrew Adiguna
Published: May 2019

The prevalence of blindness in Nusa Tenggara Timur (NTT) reaches 1.0% and the ratio of blindness to ophthalmologist reaches 1:8000. This data means NTT is a place which has vision issues. Blindness is caused by cataract. Untreated cataracts can reduce the productivity of patients and his/her caretaker for quite a long time. Cataract surgery will not only cure the patient’s blindness, but it will also improve the local economy if it is sustainable and on time. Lack of human resources, funds, and medical equipment are the major problems for performing cataract surgery in this area. The cataract surgery is performed at Elisabeth Lela Hospital. Visual acuity is performed before the surgery and 21-35 days after the surgery. The last step is calculating the Sight Restoration Rate (SRR) of all patients. Cataract surgery was conducted to 92 eyes. the SRR of all patients is 46.7%. There are four eyes (4.34%) with post-operative visual acuity <3/60.
Pengolahan dan Pemanfaatan Buah Merah dalam Upaya Pengentasan Kemiskinan
Authors: Subrata Bhaskara Anggarda Gathot , Sumaryadi Agus , Wenda Girinius
Published: May 2019

Processing and utilization program of red fruit in Yiwika Village are based on the reality that the people of Yiwika Village still cannot escape from the poverty. One of the great untapped potentials in Yiwika Village is the red fruit. Therefore, the solution offered is the processing and utilization of red fruit to be processed products. The purpose of this program is to provide knowledge and skills to the people of Yiwika Village in processing red fruits into oil and red fruit jams in order to create a red fruit processed fruit management with a good and sustainable system of management and increased its economy. Methods to solve these problems through problem identification, program socialization, training of Community Organization Management, evaluation and reflection. The program was implemented in September 2017 in Yiwika Village, Kurulu District, Jayawijaya Regency. The team has succeeded in bringing an important change to the society that is changing the paradigm of people from selling red fruit directly to processing red fruit into oil and red fruit jam.
Tobacco Control in Hospitals in Jordan: Policy Analysis
Authors: Albqoor, RN, MPH, MSN, PhD Maha Alkaid
Published: May 2019

Despite the concerns about very high rates of smoking in Jordanian population and the growing efforts to combat the tobacco epidemic, smoking at hospitals in Jordan and the poor complying with smoking prevention policies are important aspects of the problem. The paper examined the scope and the progress of smoking problem in Jordanian hospitals, recognized public health policies on tobacco control in hospitals in Jordan, and explored the obstacles in applying tobacco control policies in hospitals. The paper also proposed some recommendations for effective public health policies that regulate tobacco smoking in hospitals and other health care facilities in Jordan.
El Asesor a Distancia y sus Funciones
Authors: Corona Tinoco Martha
Published: May 2019

El lector podrá conocer y sensibilizarse con las funciones integrales del asesor a distancia:

Formador, Motivador, Consultor, Evaluador.

Como formador de bachilleres es recomendable enviar mensajes, diariamente, sobre la unidad que se está trabajando y al momento personal del alumno, comentando o respondiéndole en forma amable, siempre recordándole al bachiller que es el principal objetivo de nuestro trabajo. Para mantener la motivación académica y personal de los alumnos hay que reforzar las actitudes y aptitudes que son fortalezas en el alumno, los puntos de mejora los podemos expresar como oportunidades de crecimiento. Su desempeño de consultor disciplinario en la asignatura implica la elaboración de materiales de apoyo que refuerzan o permitan comprender temas complejos. De entrada, antes de tomar el curso, es conveniente preparar estos archivos cuidando que sean breves, amistosos (coloridos, agradables) y muy dirigidos al tema que apoyan. Durante la evaluación disciplinaria hay que desarrollar el plan de trabajo antes de iniciar el curso y presentarlo al alumno el primer día de cada unidad, de esta manera el bachiller podrá planear su tiempo-esfuerzo (el espacio temporal en que mejor aprende) y asimismo va ejercitando su autorregulación.
Importancia de conocer a nuestros alumnos del bachillerato para su seguimiento
Authors: Cardoso Moreno Ericka Renata
Published: May 2019

Dentro del Bachillerato a Distancia una de las funciones del tutor (la cuál considero la más relevante) es dar seguimiento a los alumnos, con el objetivo de plantear diferentes estrategias pedagógicas que permitan que los estudiantes concluyan el curso y adquieran un aprendizaje significativo. En este artículo planteo un cuadro que he utilizado a lo largo de un poco más de un año de tutoría, el cual me permite conocer a cada uno de mis alumnos, además de ver como esta la distribución dentro de cada grupo tanto de conocimientos en computación, edad, estado civil, ocupación, etc. Este cuadro también me permite ir identificando a cada alumno, realizar conjeturas sobre su desempeño dentro del bachillerato y anotaciones para futuros cursos.
Estrategias para aumentar el interés y disminuir el temor a aprender Física y Matemáticas
Authors: Rentería Servín Beatriz Olivia
Published: May 2019

La Física y las Matemáticas representan un reto para la enseñanza. Un considerable número de estudiantes expresan tener grandes dificultades con estas dos asignaturas; uno de los primeros obstáculos a vencer para lograr un óptimo aprendizaje de dichas asignaturas son las ideas negativas adquiridas previamente; por ejemplo: “La asignatura es muy difícil”, “La asignatura es aburrida”, “Nunca me ha ido bien en esas materias”, etcétera.

En este trabajo se presentan algunas actitudes y estrategias que se recomienda poner en práctica a los asesores de Bachillerato a Distancia, pues han resultado favorables al aplicarlas en algunos cursos de la asignatura de Física y Matemáticas en el Bachillerato a Distancia de la UNAM.
La Experiencia del Bachillerato a Distancia en la Secretaría de Educación del Gobierno del Distrito Federal 2007-2008
Authors: Carreón Ramírez Luis , García Santacruz Ricardo , Rivera Macías Javier
Published: May 2019

La Secretaría de Educación del Gobierno del Distrito Federal, con objeto de dar atención a un enorme rezago y a una creciente población adolescente y adulta que no tiene cabida en las aulas de las instituciones públicas de la ciudad de México, ofrece el programa del Bachillerato a Distancia de la UNAM. Es totalmente gratuito, ofrece apoyo económico a los estudiantes a través de una beca para que no abandonen sus estudios, y se les admite sin restricción de edad o de promedio en su certificado de secundaria. Reciben atención personalizada por parte de asesores, tutores, coordinadores y asistentes técnicos que apoyan y acompañan sus estudios. Se han implementado 23 salas de cómputo modernas y exclusivas para el bachillerato, para que los estudiantes que lo deseen acudan a estudiar en línea y para que todos de manera presencial realicen sus exámenes.

La problemática que se ha enfrentado incluye la carencia de una cultura cibernética de comunicación por parte de la mayor parte de los estudiantes, la falta de tiempo para estudiar y problemas socioculturales y económicos. Los avances incluyen la revisión permanente de los materiales, la formación continua de los profesores, el desarrollo de materiales adicionales y estrategias de apoyo, el establecimiento de un programa de tutoría institucional, de apoyo semi-presencial para adultos y de prácticas para adolescentes, así como de atención especial
Hacia la identificacion de criterios e indicadores de calidad para la educacion mediada por las TICs
Authors: Chávez Maciel Francisco Javier , Barrera Pérez, María del Refugio
Published: May 2019

En este artículo se presentan algunos hallazgos del proyecto interinstitucional de investigación denominado: “Calidad, evaluación y acreditación de la educación mediada por las TICs” sobre los criterios e indicadores para valorar la calidad de los programas educativos a distancia, con especial énfasis en los del nivel medio superior.

Se describe el vertiginoso crecimiento experimentado por la educación a distancia en el mundo y, particularmente, en México, con la observación de que en nuestro país el crecimiento ha sido ajeno a una regulación nacional y a la evaluación y acreditación de la calidad —que se requieren con urgencia— sobre todo en el nivel medio superior. Con el fin de contribuir a la identificación de criterios e indicadores estratégicos para los programas educativos a distancia, se sintetizan los más destacados a nivel internacional y nacional y se proponen aquéllos que podrían aplicarse a la valoración de la calidad de los programas de bachilleratos a distancia.
Influencia del nivel socio-economico de una familia en el acceso a la educacion media superior. Educacion virtual: una posibilidad
Authors: Mendoza Pescador Felipe
Published: May 2019

Es innegable que el factor socio-económico que pudiera tener alguna familia condiciona en gran medida las posibilidades de poder prepararse en instituciones educativas. El presente trabajo analiza cómo la relación que existe entre el nivel socio-económico bajo de una familia imposibilita de manera importante a llevar a buen término estudios en el sistema educativo nacional. Y, por otra parte, se menciona una nueva posibilidad de poder concluir los estudios en la modalidad virtual ofrecida por varias instituciones reconocidas tanto nacional como internacionalmente, las cuales siguen contribuyendo de manera importante para que la educación llegue a más mexicanos.

Para estudiar el fenómeno se llevó a cabo una investigación de campo de tipo cualitativo, con un diseño de estudio de caso en un municipio del Estado de Guanajuato.
LAS CUATRO P'S EN LA ASESORÍA A DISTANCIA
Authors: Orozco Santa María Ana María
Published: May 2019

Las cualidades de un asesor son fundamentales en la atención de estudiantes a distancia y un maestro con experiencia en educación presencial puede no ser exitoso en dicha modalidad. Por lo anterior, los maestros deben de desarrollar ciertas habilidades y el conocimiento de las cuatro P’s en la asesoría a distancia serán de gran utilidad en su labor diaria.
Jugar para aumentar el interés en los cursos de ED
Authors: Ríos Waldo
Published: May 2019

Llevar a cabo sesiones de ajedrez en tiempo real dentro de los cursos de ED crea una interactividad sana que aumenta el rendimiento en la lectura y en las matemáticas, mejorando la habilidad del razonamiento crítico. Se presenta la aplicación de dichas sesiones en el foro de los cursos de BUNAM.
La experiencia del Bachillerato a Distancia en el Instituto de Enseñanza Abierta de la Universidad Autónoma de Coahuila
Authors: Villarreal Domínguez María del Socorro , Martínez Cárdenas Juana María , Romo Rodríguez Hilda Cristela
Published: May 2019

El objetivo del presente artículo es describir la experiencia del Instituto de Enseñanza Abierta, Unidad Saltillo, de la Universidad Autónoma de Coahuila, a un año y tres meses de haber iniciado el Bachillerato a Distancia, las acciones que se llevaron a cabo para echarlo a andar, así como su funcionamiento actual.
Plantillas multimedia coadyuvantes de competencias informáticas
Authors: Gómez Garduño Eduardo
Published: May 2019

La necesidad de satisfacer a todo diseñador instruccional en tiempo y forma lleva al cuestionamiento de si ¿es indispensable la contratación de mayor número de programadores web y responsables de sistemas? La respuesta siempre será: no. La alternativa es idear estrategias que permitan reducir tiempos de atención a usuarios sin dejar de satisfacer sus necesidades. Aquí se presenta la alternativa ideada en la Universidad Autónoma del Estado de México (UAEMex) para cumplir con una demanda creciente para la elaboración de material multimedia.
El bachillerato a distancia al rescate del rezago escolar
Authors: Careaga Medina Ma. Teresa
Published: May 2019

El bachillerato a distancia se ha vuelto fundamental para elevar el grado de escolaridad de un importante sector de la población. La autora, a partir de su experiencia, hace una reflexión sobre los principales motivos que propician el rezago escolar.
 
Aplicación del Enfoque Sistémico a la educación virtual, en el modelo de la UVEG. Al generar pequeños cambios en las relaciones entre profesor y alumno se generan grandes cambios en el sistema
Authors: Flores Terrones Erika del Rocío
Published: May 2019

El presente trabajo tiene como finalidad analizar y explicar las estrategias de intervención que se aplicaron el pasado cuatrimestre mayo-agosto de 2011 en la UVEG, utilizando el Enfoque Sistémico, donde se incidió en la relación profesor de asignatura virtual-tutor con el fin de mejorar los indicadores de desempeño y deserción de los estudiantes de la UVEG.
PİŞMİŞ SERAMİK ATIKLARIN ARTİSTİK YÜZEYLERDE GERİ DÖNÜŞÜMÜ VE ÇAĞDAŞ SERAMİK SANATÇISI DAVİD BİNNS
Authors: POYRAZ Mine
Published: May 2019

Pişmiş seramik malzeme, bünyesi gereği yeniden kullanılamayan, depolanması, yok edilmesi ya da geri dönüştürülmesi zor, geri dönüşüm uygulamaları arasında yer almaktadır.   Seramik kaplama bünyelerine pişmiş katı atıkların öğütülerek geri dönüşüm amaçlı kullanıldığı uygulamalara Dünyada rastlanmakla birlikte, ülkemiz seramik sektöründe firmaların pişmiş atık geri dönüşüm uygulamalarına çok az rastlanmaktadır. Özellikle atıkların tane boyutu daha iri olarak kullanıldığı artistik uygulamalara ise daha nadir rastlanmaktadır. Bu alanda David Binns ve Alexander Brenner tarafından yapılan atık malzemelerin geri dönüşümü çalışmaları daha artistik uygulamalar olarak karşımıza çıkmaktadır. Çağdaş seramik sanatçısı David Binns farklı kaynaklardan ilham alarak seramik, cam ve agregadan oluşan malzemelere alternatif kullanım alanları araştırarak, yüksek oranda geri dönüşümlü üretimler yapmaktadır. Bu çalışmada artistik pişmiş atık geri dönüşüm uygulamalarının çok az rastlanır olması nedeni ile farklı bünyelerde pişmiş atıklarının kullanıldığı artistik uygulamalar gerçekleştirilmiştir.
Incidencia de la dolarización sobre la economía ecuatoriana, 2000 - 2015
Authors: Naranjo Chiriboga Marco P.
Published: May 2019

Este artículo tiene como objetivo analizar el impacto que la dolarización oficial ha tenido en la evolución de los principales indicadores macroeconómicos en Ecuador en el período 2000 - 2015. Para ello se realiza un análisis comparativo del funcionamiento de la economía ecuatoriana antes y después de la dolarización oficial. Se encuentra que este nuevo sistema, dado que impone rigidez monetaria y límites claros a la discrecionalidad, ha generado notable estabilidad macroeconómica, crecimiento sostenido, recuperación de los ingresos y disminución de la pobreza.
STRATEGI PEMASARAN MELALUI IDENTIFIKASI FAKTOR PENTING YANG MEMPENGARUHI KONSUMEN MEMBELI MOBIL GREAT NEW XENIA DI WILAYAH JAKARTA SELATAN
Authors: Soecahyadi Soecahyadi , Sari Alvita
Published: May 2019

Kondisi pasar otomotif yang bergejolak tidak menjadi kendala yang berarti untuk penjualan multi purposes vehicles (MPV) yang di bundel dengan harga lebih rendah.PT. Daihatsu Astra Motor Daihatsu memperkenalkan produk terbaru mereka Great New Xenia termasuk mobil kelas low dan mid-end. Tujuan dari penelitian ini adalah mendapatkan faktor penting yang mempengaruhi konsumen dalam keputusan membeli mobil Daihatsu Great New Xenia, serta menentukan strategi pemasaran yang tepat dalam rangka meningkatkan penjualan. Faktor penting yang menjadi minat konsumen dalam membeli mobil Daihatsu Great New Xenia adalah dinamakan faktor Features yang terdiri atas mobil yang memiliki fitur-fitur yang lengkap, desain keseluruhan sangat menarik, kemudahan dalam mengoperasikan kendaraan baik yang manual maupun yang matic serta kemudahan metode atau cara pembayaran yang ditawarkan dealer kepada para calon pembeli.Strategi pemasaran yang perlu dilakukan oleh PT. Astra Daihatsu Motor, Tbk dalam rangka meningkatkan penjualan adalah dengan Melakukan berbagai kegiatan promosi yang mengedepankan Features kendaraan.
MANAJEMEN RANTAI PASOK PRODUK BERAS RI1 ORGANIK (STUDI KASUS PT. SWASEMBADA ORGANIS)
Authors: Fauziya Lia , Sitorus Ediyanto
Published: May 2019

PT Swasembada Organis merupakan perusahaan yang belum pernah melakukan pengukuran kinerja secara sistematik menggunakan sistem pengukuran kinerja atau metode tertentu. Seiring berjalannya waktu banyak masalah yang terjadi di PT Swasembada Organis yaitu mengalami masalah dalam kinerja supply chain nya, bahan baku yang di dapat dari supplier mengalami kendala sehingga mengakibatkan terlambatnya supply bahan baku perusahaan, sehingga berdampak kepada supply ke KFC yang terlambat. Di karenakan hal yang demikian sehingga kinerja supply chain managemnet nya tidak baik, sehinga perlu diadakan penelitian yang membahas tentang pengukuran kinerja supply chain management. Penelitian ini bertujuan untuk mengukur performa mana yang bermasalah dalam kinerja supply chain tersebut, dan kemudian menentukan strategi yang paling tepat untuk perbaikan kedepannya. Penulis menggunakan jenis penelitian deskriptif, dengan pendekatan kuantitatif. Metode yang digunakan untuk mengukur performa supply chain adalah Supply Chain Operations Reference (SCOR). Pengukuran performansi dalam penelitian ini juga didukung oleh metode Analytical Hierarchy Process (AHP) dengan diolah menggunakan alat sintesis atau software yaitu Expert Choice 2000. Hasil dari penelitian menunjukkan bahwa hasil analisis menggunakan metode AHP, yang menjadi alternative strategi atau pengukur kinerja utama adalah Stabilitas Produksi, Lead time pemenuhan pesanan, Keakuratan Persediaan, Kinerja Pengiriman dan Memenuhi Kebutuhan Pelanggan.
El discurso sumergido. Escritura académica y narrativa de experiencias
Authors: Borioli Gloria
Published: May 2019

Quizás a causa de la reciente difusión de producciones teóricas sobre la experiencia, últimamente, en algunos profesorados de Córdoba (Argentina), ha ganado terreno el relato reflexivo de lo que se hace al enseñar y al aprender. Esas narrativas liminales, por una parte, solicitan el despliegue de estrategias discursivas rigurosas propias de la academia y, por otra parte, llevan una impronta subjetiva al movilizar afectos y recuerdos. Ahora bien, para los practicantes, ¿qué implica narrar su experiencia?, ¿cuáles son los recorridos para llegar a ese producto?, ¿qué aportes pueden ofrecer los expertos en escritura a los profesores? En la búsqueda de respuestas, este ensayo se aparta del formato del artículo de investigación para cruzar nociones de diversos campos disciplinares con resultados preliminares del proyecto Jóvenes y discursos. Alfabetización académica y géneros de formación en la Escuela de Ciencias de la Educación (2018-2019), a fin de ofrecer claves para pensar lo que la narrativa de experiencias implica en tanto reflexión + producción del estudiante.
Sähköinen valtakirjaan perustuva puolesta-asiointi terveydenhuollossa
Authors: Hilama Pirjo , Rauhala Minna , Jylhä Virpi , Kinnunen Ulla-Mari
Published: May 2019

Suomessa otettiin käyttöön joulukuussa 2017 valtakirjalla tapahtuva puolesta-asiointi muutamissa alueellisissa sähköisissä terveyspalveluissa, kuten Etelä-Savon Hyvis.fi - ja Oulun Omahoito.fi -palveluissa. Sähköiset valtakirjat tallennetaan tällä hetkellä kansalliseen valtuusrekisteriin Suomi.fi -valtuudet palvelussa. Toisen puolesta asioinnin mahdollistava kehitystyö lähti käyntiin sähköisissä asiointipalveluissa kansalaisilta tulleiden palautteiden myötä. Keskeiseen rooliin sosiaali- ja terveydenhuollon sähköisessä puolesta asioinnissa nousee lainsäädäntö ja muu sääntely. Terveyden- ja hyvinvoinnin laitos (THL) kokosi vuonna 2016 toiminnallisen määrittelydokumentin kehitystyötä varten. Puolesta-asioinnin mahdollistava toteutus eteni toiminnallisen määrittelyn kautta siirtyen teknisen toteutuksen ja mahdollistamisen kautta palveluita käyttävien hyödynnettäväksi.

Tutkimuksen tarkoituksena oli selvittää, missä asioissa kansalaiset tekisivät puolesta-asioinnin sähköisiä valtuutuksia (valtakirjoja) terveydenhuollossa ja miten tärkeäksi he asian tällä hetkellä kokevat sekä saada lisää tietoa kansalaisten valtuutuksen tekemisen tarpeesta. Tässä tutkimuksessa käytettiin asiantuntijoiden antaman suosituksen mukaan termiä puolesta-asiointi terminä ja puolesta asiointi, kun se sisälsi määreen.

Tämän tutkimus vahvisti aiempaa tietoa sähköistä asiointitapaa käyttävistä henkilöistä ja heidän mielipiteistään. Kansalaiset haluavat valtuuttaa asioimaan puolestaan terveydenhuollossa oman lapsensa. Puolesta-asiointia halutaan mieluiten käyttää sähköisissä asiointipalveluissa ajanvarauksen tekemiseen terveydenhuoltoon sekä reseptien katsomiseen ja uusimiseen. Mitä enemmän puolesta asioitavat asiat liittyvät itse sairauden hoitoon tai hoitamiseen, sitä enemmän epäröidään sähköistä puolesta-asioinnin tekemistä. Tämän tutkimuksen tulosten perusteella vaikuttaa siltä, ettei tarvetta puolesta asiointiin terveydenhuollossa osata täysin kuvitella ennen kuin tilanne ja todellinen tarve ovat käsillä.
Sosiaali- ja terveydenhuollon tiedonhallinnan tutkimuskohteet Itä-Suomen yliopistossa – paradigman todentuminen tietohallinnon maisteri- ja tohtorikoulutuksessa
Authors: Saranto Kaija , Kinnunen Ulla-Mari
Published: May 2019

Itä-Suomen yliopiston Sosiaali- ja terveydenhuollon tietohallinnon maisterikoulutusohjelman opetus perustuu Kansainvälisen lääketieteellisen tietotekniikan ja tiedonhallinnan yhdistyksen IMIA:n (International Medical Informatics Association) koulutussuosituksiin. Koulutusohjelma on akkreditoitu vuosina 2012 ja 2018, ja se vastaa kansallisten strategioiden esittämiin haasteisiin, jotka liittyvät muun muassa kansalaisen ja ammattilaisen tiedonhallinnan osaamiseen, tiedolla johtamiseen sekä tiedonhallinnan ja tietojärjestelmien tutkimiseen. Tämän artikkelin tarkoituksena on kuvata sosiaali- ja terveydenhuollon tietohallinnon koulutusohjelmasta valmistuneiden pro gradu -tutkielmien ja väitöskirjojen keskeisiä tutkimuskohteita sosiaali- ja terveydenhuollon tiedonhallinnan paradigman viitekehyksessä vuosina 2002–2018. Tavoitteena on kuvata paradigman tutkimuskohteiden jakautumista, jota tietoa voidaan hyödyntää sekä oppiaineen opintojaksojen kehittämisessä että tulevien opinnäytteiden ohjauksessa. Tutkimusaineisto koostui maisteriohjelmasta valmistuneista pro gradu-tutkielmista (N=158) vuosilta 2002–2018 sekä väitöskirjoista (N=14) vuosilta 2011–2018. Aineisto analysoitiin kuvailevin tilastollisin menetelmin kuvaamalla aineiston jakautumista frekvenssein ja prosenttiosuuksin. Koulutusohjelmasta valmistuneet pro gradu -tutkielmat kohdistuivat pääasiassa toimintaprosessien tiedon hallinnan organisointiin ja ohjaukseen (n=55) kuten prosessien mallinnukseen tai arviointiin sekä tieto- ja viestintätekniikan käyttöön (n=48) kuten käyttöönottojen arviointiin tai sähköiseen asiointiin. Vastaavasti väitöskirjat (N=14) kohdistuivat erityisesti toimintaprosessien tiedon hallinnan organisointiin ja ohjaukseen (n=5) sekä tietorakenteisiin ja -malleihin (n=5) kuten tietosisältöjen määrittämiseen tai terminologian käyttöön. Prosenttiosuuksina tarkasteltaessa molemmissa opinnäytetöissä korostui toimintaprosessien tiedon hallinnan organisointi ja ohjaus (36 % ja 35 %) sekä tiedonhallinnan osaaminen ja tiedolla johtaminen (21 % ja 22 %). Tulokset linkittyvät kansallisen Sote-tieto hyötykäyttöön -strategian visioihin ja tuottavat tarpeellista tutkimusta tiedonhallinnasta. Jatkossa opinnäytteitä tulee kohdistaa enemmän myös tiedonhallinnan osaamisen tutkimiseen.
The national SotePeda 24/7 project develops future professional competencies for the digital health and social care sector in Finland
Authors: Värri Alpo Olavi , Kinnunen Ulla-Mari , Pöyry-Lassila Päivi , Ahonen Outi
Published: May 2019

The SotePeda 24/7 project, financed by the Finnish Ministry of Education and Culture, aims at increasing competencies in developing digital services in the health and social care sector, and to create digital pedagogical solutions to support multidisciplinary learning. The national project, encompassing practically all the relevant universities of applied sciences educating health and social care workers, and two universities in Finland, defines the required eHealth skills and develops educational material, pedagogy and learning environments for the participating organizations. The project covers also eHealth service design skills, management skills, co-developing and the ethical aspects in the new digitally supported health and social care environments.
Use of The Problem Based Instruction Model on Activities and Results of Integrated Thematic Learning Students in Class V
Authors: Gamandari Sonia Septi
Published: May 2019

This research is motivated by the lack of teachers' ability to design the use of problem based instruction models on students' thematic learning outcomes, planning the use of problem based instruction models for students' thematic learning outcomes. The purpose of this study is to increase the use of problem based instruction models for student thematic learning outcomes problem based instruction model of the results of students' thematic learning and improving student learning outcomes using the Problem Based Instruction Model. This type of research is a field research with a descriptive qualitative method. The results showed that the use of the Problem Based Instruction model in the teaching and learning process can improve student learning outcomes. Conclusion of the form of planning using the Model Problem Based Instruction The teacher has prepared the RPP so that learning is more directed. Use of Problem Based Instruction Models can improve student learning outcomes the teacher in using the model based instruction problem the time used is very limited
Development of Reading Comprehension Teaching Materials Using the CIRC Model in Primary School
Authors: Jumaini Jumaini
Published: May 2019

motivated by teaching materials that are used by teachers which do not contain the complete reading process (pre-reading, reading, and post-reading). This study aims to develop reading comprehension teaching materials using the CIRC model for elementary school class V that is valid, practical, and effective. This type of research is development research. This study uses the ADDIE model which consists of 5 stages, namely: the stage of analysis, design, development, and implementation, and evaluation. Validity test data is obtained through assessment sheets of teacher and student responses. Effectiveness is seen from the activities of students, assessment of the process and results of the test of reading comprehension of students. Based on the results of the validity, practicality, and effectiveness tests obtained teaching materials that are valid, practical, and effective, and able to improve reading comprehension skills. It can be concluded that teaching reading comprehension materials using the CIRC model developed can be used in reading comprehension learning in grade V of Elementary School.