bluuebunny/crossref_metadata_2025 huggingface dataset:
Ordenamientos jurídicos y políticas sobre discapacidad en la Universidad Veracruzana: rupturas, desencuentros y omisiones
Authors: Cruz-Vadillo Rodolfo
Published: May 2019

Este texto es parte de una investigación que busca analizar cómo la Universidad Veracruzana (UV), México, se ha reconfigurado en cuanto a políticas institucionales para dar respuesta ante la discapacidad. El objetivo particular es analizar algunas políticas sobre discapacidad que se han establecido desde lo internacional y cómo éstas han permeado en lo local. Se analizan las políticas de inclusión educativa de alumnos con discapacidad en la educación superior, así como varios documentos normativos, tanto internacionales como nacionales, además de los propios de la UV. Los resultados a los que se llega es que las políticas sobre discapacidad poco han modificado las formas en que la universidad debe atender a este sector de la población estudiantil, pues debido a sus características poco obligatorias y relativamente dejadas a la libre elección, no han permitido que se dé, en escenarios reales, una inclusión plena de estudiantes con discapacidad.
Revisión y diagnóstico sobre las condiciones de calidad en los programas de Ingeniería de Sistemas en Colombia
Authors: Correa-Henao Gabriel-Jaime , Gaviria-Hincapié Jorge-Mario , Giraldo-Escobar Ramiro-A.
Published: May 2019

En esta contribución técnica se presenta un estado del arte de la profesión de Ingeniería de Sistemas e Informática, tanto en el ámbito nacional en Colombia, como internacional, dando cuenta de su situación académica y contextualización, así como sus aspectos sociales y económicos. Dichos programas deben responder a la necesidad de apoyar la formación de ingenieros que contribuyan al desarrollo tecnológico y a la innovación en las regiones colombianas. Lo anterior, bajo la premisa de que la competitividad del país en un mundo globalizado está ligada a la disponibilidad de ingenieros que aporten al impulso de clusters tecnológicos y a la prestación de servicios de alto valor agregado, desde las regiones colombianas. En el artículo también se alude a una propuesta funcional, académica e investigativa articulada con lineamientos frente a los avances en ingeniería e informática en regiones colombianas. Esto sin dejar de lado el conjunto de valores (éticos, morales, sociales), que también deberían constituir un factor diferenciador de los programas de Ingeniería de Sistemas.
Expansión reciente de la política de priorización en la investigación científica de las universidades públicas en Argentina
Authors: Rovelli Laura-Ines
Published: May 2019

El artículo indaga la emergencia de una agenda y el diseño de instrumentos de incentivo en torno a la definición estratégica de la investigación científica entre 2007 y 2015, y su incidencia en el ámbito universitario público de Argentina. A través de un abordaje cualitativo, se llevó a cabo un estudio transversal de los instrumentos de promoción orientados, financiados con recursos de las propias universidades nacionales, y se realizaron entrevistas a autoridades de esta área de políticas. Desde la perspectiva del análisis de políticas públicas, la investigación revela que tanto desde el plano de las ideas de política como desde la configuración instrumental de las normas, las directrices y los instrumentos orientados de las principales agencias del sector —en particular los de la ANPCyT y el CONICET— alcanzaron cierta persuasión en el ámbito universitario local, por lo que la definición de áreas estratégicas obtuvo una considerable expansión en el mapa reciente de las políticas científicas de las universidades nacionales.
El ingreso a la universidad de jóvenes en situación de vulnerabilidad social: razones y factores que los motivan
Authors: Cerezo Leticia
Published: May 2019

Los procesos de masificación de la educación superior que tuvieron lugar en Argentina posibilitaron procesos de democratización del acceso a la educación superior universitaria, pero no han logrado una democratización cualitativa en tanto persisten desigualdades sociales como condicionantes de las tra-yectorias educativas. En este texto nos interesa aportar conocimiento vinculado al ingreso de jóvenes en situación de vulnerabilidad social a las universidades públicas, desde un enfoque principalmente cualitativo. Específicamente en torno a las principales motivaciones aducidas por los jóvenes respecto de su ingreso a la universidad y a los factores que incidieron en la elección de estudiar en una institución determinada.
ANADOLUDA BİR LUTHİER-1 ‘UD YAPIMCISI GÜVEN YETİŞKİN USTA İLE SÖYLEŞİ
Authors: BAŞ Ercan
Published: May 2019

El emeği, göz nuru ve
alın teri ile yapılmakta olan zanaat içerikli meslekler, teknolojinin
gelişmesi, robotik akıllı makinaların etkin kullanılması ile fabrikasyon
ürünlerin artması vb. nedenlerden dolayı artık günümüzde parmakla gösterilir
hale gelmektedir. Her alanda olduğu gibi, müzik aletlerinin yapımında da bu
durum söz konusudur. Üniversitelerin müzik ile ilgili bölümlerinde çalgı yapım,
bakım ve onarım derslerin bir dönemde verilmesi, genel bilgilerin ve kısıtlı
zaman diliminde bir kaç uygulamanın dışında çıkamaması pencereyi biraz aralamak
gibi bir şeydir. Ancak bu işler ile ilgili bölümlerinin olması akademik düzeyde
genç ustaların yetiştirilmesi, yeni teknik ve bilimsel çalışmaların olması ise ülkemiz
adına teselli kaynağıdır. Yıllarını çalgı yapım bakım ve onarım çalışmalarına
adamış kişiler (luthier), ustasından gördüklerini öğrenmiş uygulamış veya deneme
yanılma yöntemiyle kendisi öğrenmiş, geliştirmiş, çeşitli kişileri yetiştirmiş,
hobi veya asıl iş olarak çalışarak geçimini sağlamış ve katkıda bulunmuş
ustaların mesleğin inceliklerini, kullandıkları teknikleri ile ilgili bilimsel
çalışmaları sergileme olanağı olamayabilir. Bu çalışmada olduğu gibi görüşme
sırasına göre farklı çalgıların yapım ustalarının bilgi, beceri ve kullandıkları
teknikler vb. ile ilgili bir dizi röportaj çalışması yapılarak bilimsel alana
onlar adına bir katkı sunma amacı güdülmüştür. Çalışmada, Anadoluda Tokat
ilinde Ud yapım, bakım ve onarım ustası olarak çalışan Güven YETİŞKİN ile
yapılan özel röportajdan ve çeştli bilgilerin verildiği araştırmadan oluşmaktadır.
Implementasi Metode Demonstrasi Haji dan Umrah
Authors: Iplih Muhamad
Published: May 2019

The purpose of this study is to improve students' understanding in the material as well as the procedures for the practice of Hajj and Umrah. Implementation of learning is conducted in class X Takhassus MA Ibnul Qayyim Putri Yogyakarta in odd semester of academic year 2017/2018. In the implementation of this research outline covers four stages of activity that is planning, implementation action, monitoring, and reflection. This research is a classroom action research using observation, interview, and using demonstration method in practice of learning implementation. The result of this research is after the implementation of demonstration method, knowledge and hajj material able to build the students understanding in the practice of Hajj so that the students more easily understand the material and practice of Hajj. The learning methods undertaken to improve understanding and kepenguasaan students on the material based on the findings of researchers is a). Through the giving of materials to students b). through video presentation of the practice of performing the pilgrimage to students c). Implementation of demonstration methods implemented and practiced by students d). Evaluation of learning by teachers to students.Â
The Use of G-form as an Assessment Instrument in Arabic Language Teaching Based on HOTS
Authors: Mahmudi Arifka
Published: May 2019

Recently, Higher Order Thinking Skills is a new issues in Indonesia, because the governmentÂ was inserted HOTS question into national exam in order to develop Indonesian education. One of the problem occuring that Â the students are not familiar to the question given, as the result, theÂ student confuse and complait about it.. Thereby, the need to the assessment instrument that could help teacher and students to challenge it is the must. This study aimed to describe the use of G-form as a assessment instrument in arabic language teaching based on Higher Order Thinking Skills (HOTS), to ascertain availability of g-form features as an assessment instrument in arabic language teaching based on Higher Order Thinking Skills (HOTS), and to analyze the advantages and disadvantages of it. The research used a library research. The data was taken by interview the arabic teacher that use gmail as a test instrument in arabic language teaching based on HOTS, by reading books, national as well as international journals, and other references related to this discussion, and small experiment of g-form made. The result of this study claim that g-form can be used as an assessment instrument in Arabic language teaching based on Higher Order Thinking Skills (HOTS). The second are, although it has many advantages, in the other side, the disadvantages were found as well
An Assessment of the Employee Job Satisfaction: Views from Empirical Perspectives
Authors: Agbenyegah Albert Tchey
Published: May 2019

Job satisfaction stresses on the personal feelings within the job environment in relation to job assessment. Various academics and scientists studied in the past, the significant association between personal expectations and job satisfaction of employees. These past studies were based on the model of personality traits and other variables in determination of employee job satisfaction. This study is to assess the relationship and effect between independent and dependent variables. To ensure that the stated objectives are met, a 7 point Likert scale questionnaires were administered to 140 managers and non-manager employees. However, only 128 of the questionnaires were returned without errors and ready to go through the analysis processes. Data analysis was conducted in two phases namely the descriptive and inferential statistics. Descriptive analysis aided by the mean counts was applied in describing the empirical data; whereas the inferential statistics of Pearsonâ€™s chi-square test and ANOVA were utilized to determine the relationship and the effect of independent on the dependent variable. ANOVA was used to assess the effect of independent variables on the dependent variable. This empirical study demonstrates mix results through Pearsonâ€™s chi-square and ANOVA tests. WEP and employee status does not differ from EJS whereas employee position differs from EJS. The ANOVA test revealed a significant effect of WEP and EPS on EJS. The study revealed that SME owners in FB district municipality experienced very high entrepreneurial challenges in contrast to their counterparts in JTG district municipality. Given these findings, the author called on policymakers to prepare specific strategies and programs that motivate employees within the establishment.
Upgrading iron and removing phosphorus of high phosphorus oolitic iron ore by segregation roasting with calcium chloride and calcium hypochlorite
Authors: Xiao J. , Ding W. , Peng Y. , Wu Qi. , Chen Z. , Wang Z. , Wang J. , Peng T.
Published: May 2019

The iron-bearing ore, existing in the form of oolite, was mainly composed of hematite, limonite, daphnite, and collophane. The harmful element phosphorus content was 1.56%, belonging to high phosphorus ooliticiron ore in western Hubei. In this study, segregation roasting and low intensity magnetic separation techniques were applied for upgrading iron and removing phosphorus. The ores, the chlorinating agent, and the reducing agent were mixed into the roasting furnace for segregation roasting. After being transferred from the weak magnetic minerals to the strong ones, the iron was recovered by low intensity magnetic separation. During segregation roasting, new ore phases, metallic iron (Fe), a small amount of ferroferric oxide (Fe3O4), and ferrous oxide (FeO) could be observed. The results showed that the iron concentrate with the Fe content of 90.3%, the phosphorus content of 0.15%, and the iron recovery of 92.9% were obtained under the segregation roasting temperature of 1273 K, and the roasting time of 90 min, CaCl2 (calcium chloride) 20%, Ca (ClO)2 (calcium hypochlorite) 3%, the dosage of coke 20%, and low intensity magnetic separation field intensity 0.12 T.
A new study on generalized quasi power increasing sequences
Authors: Özarslan Hikmet
Published: May 2019

We prove a general theorem dealing with an application of quasi ?-power
increasing sequences. This theorem also includes several new and known
results.
Clozapine impact on FosB/ΔFosB expression in stress preconditioned rats: response to a novel stressor
Authors: Osacka Jana , Horvathova Lubica , Cernackova Alena , Kiss Alexander
Published: May 2019

Objective. Prolonged treatment with neuroleptics has been shown to induce FosB/ΔFosB expression in several brain regions including the medial prefrontal cortex, dorsomedial and dorsolateral striatum, ventrolateral and dorsolateral septum, nucleus accumbens shell and core, and the hypothalamic paraventricular nucleus (PVN). Some of these regions are known to be also stress responsive. This study was designed to determine whether repeated clozapine (CLZ) administration for 7 consecutive days to Wistar rats may modify FosB/ΔFosB expression in the above-mentioned brain areas induced by acute stress or novel stressor that followed 13-day chronic mild stress preconditioning.

Methods. Following experimental groups were used: unstressed animals treated with vehicle/ CLZ for 7 days; 7-day vehicle/CLZ-treated animals on the last day exposed to acute stress – forced swimming (FSW); and animals preconditioned with stress for 13 days treated from the 8th day with vehicle/CLZ and on the 14th day exposed to novel stress – FSW.

Results. In the unstressed animals CLZ markedly increased FosB/ΔFosB immunoreactivity in the ventrolateral septum and PVN. FSW elevated FosB/ΔFosB expression in the medial prefrontal cortex, striatum, and septum. CLZ markedly potentiated the effect of the FSW on FosB/ΔFosB expression in the PVN, but suppressed it in the dorsomedial striatum. Novel stress with stress preconditioning increased FosB/ΔFosB immunoreactivity in the prefrontal cortex, striatum, ventrolateral septum, and the PVN. In the nucleus accumbens the effect of the novel stressor was potentiated by CLZ.

Conclusion. Our data indicate that CLZ may modulate the acute as well as novel stress effects on FosB/ΔFosB expression but its effect differs within the individual brain regions.
Novel insights into genetics and clinics of the HNF1A-MODY
Authors: Valkovicova Terezia , Skopkova Martina , Stanik Juraj , Gasperikova Daniela
Published: May 2019

MODY (Maturity Onset Diabetes of the Young) is a type of diabetes resulting from a pathogenic effect of gene mutations. Up to date, 13 MODY genes are known. Gene HNF1A is one of the most common causes of MODY diabetes (HNF1A-MODY; MODY3). This gene is polymorphic and more than 1200 pathogenic and non-pathogenic HNF1A variants were described in its UTRs, exons and introns. For HNF1A-MODY, not just gene but also phenotype heterogeneity is typical. Although there are some clinical instructions, HNF1A-MODY patients often do not meet every diagnostic criteria or they are still misdiagnosed as type 1 and type 2 diabetics. There is a constant effort to find suitable biomarkers to help with in distinguishing of MODY3 from Type 1 Diabetes (T1D) and Type 2 Diabetes (T2D). DNA sequencing is still necessary for unambiguous confirmation of clinical suspicion of MODY. NGS (Next Generation Sequencing) methods brought discoveries of multiple new gene variants and new instructions for their pathogenicity classification were required. The most actual problem is classification of variants with uncertain significance (VUS) which is a stumbling-block for clinical interpretation. Since MODY is a hereditary disease, DNA analysis of family members is helpful or even crucial. This review is updated summary about HNF1A-MODY genetics, pathophysiology, clinics functional studies and variant classification.
A systematic review of mindfulness based interventions for children and young people with ADHD and their parents
Authors: Tercelli Illaria , Ferreira Nuno
Published: May 2019

Objective

Attention deficit hyperactivity disorder (ADHD) is one of the most prevalent disorders in childhood, which may pose risks in later life such as academic underachievement and anti-social behaviour. It has been suggested that mindfulness-based interventions (MBI) may contribute to positive outcomes with child and adult populations. In this article, we aim to systematically review the literature regarding the effectiveness of MBI on both children with ADHD and their parents.

Method

Seven databases were searched using the PRISMA criteria and included peer-reviewed journals and grey literature.

Results

Ten studies met the inclusion criteria. Findings suggested that MBI had positive results in addressing attention deficits in children with ADHD, but in terms of hyperactivity, the evidence was conflicting. MBI interventions also appear to effectively address parental stress and family functioning. However, the rating from the quality assessment showed several methodological limitations.

Discussion

The current evidence on the impact of MBI on ADHD symptoms is non-conclusive. However, promising data indicated the potential for MBI in addressing parental stress and family functioning. Further research is recommended to overcome the current methodological limitations.
Nicolai Hartmanns Critical Ontology and the Critical Realism of the Berlin School of Gestalt Psychology
Authors: Walter Hans-Jürgen P.
Published: May 2019

The author exemplifies the congruency of essential foundations between the critical realism of the Berlin School of Gestalt Psychology (Gestalt theory) and Nicolai Hartmann’s Critical Ontology. For instance, this congruency manifests in the importance given to critical-realistic epistemology – purified from idealistic prejudices, not least prejudices such as production-theoretical ones – connected with an unconditional phenomenology. Altogether, it results in a shared critical distance from scholars of Brentano, such as Husserl and Meinong, as well as from Neo-Kantianism.
Comparison of qPCR and Morphological Methods For Detection of Acarapis Woodi in Honey Bee Samples
Authors: Quintana Silvina , Szawarski Nicolás , Sarlo Gabriel , Medici Sandra , Rivero Mariana , Eguaras Martin , Maggi Matias
Published: May 2019

The honey bee tracheal mite Acarapis woodi is an internal obligate parasite of adult honey bees (Apis mellifera). The small size of the mites and location within the bee’s trachea create a challenge for diagnostic identification. Detailed assessment of low-level mite infestation involves microscopic examination of the bee’s tracheae, but this traditional diagnostic method takes a long time. In recent years, new molecular diagnostic techniques have been developed to identify A. woodi with the use of PCRs. The purpose of this study was to compare the diagnostic sensitivity of microscopic examination and qPCR method for the detection of A. woodi in honey bee samples. Thirty-six samples were analyzed with both methods and qPCR was more sensitive than the microscopic method to detect A. woodi. This work demonstrates the practical application of molecular technology as a support tool for surveys and contingency management and to provide robust surveillance data on the presence or absence of A. woodi in honey bee colonies.
Sepsis in Acute Mediastinitis – A Severe Complication after Oesophageal Perforations. A Review of the Literature
Authors: Mureșan Mircea , Mureșan Simona , Balmoș Ioan , Sala Daniela , Suciu Bogdan , Torok Arpad
Published: May 2019

Background

Despite recent advancements in antibiotic therapy and the progress made in critical care and modern diagnostic methods, acute mediastinitis continues to be a severe condition.

Diagnosis and treatment

Acute mediastinitis can occur in the context of cardio-thoracic surgery, oesophageal perforations and oropharyngeal infections condition. Forty-five percent of oesophageal perforations occurs during simple endoscopy. Spontaneous perforation (Boerhaave syndrome) accounts for 15% of perforations, and twelve percent are due to the ingestion of foreign bodies. Other causes include blind or penetrating trauma, and circa 9% to intraoperative lesions. CT scan is the standard investigation that reveals direct signs of mediastinitis.

The oral administration of contrast substances can underscore the level of oesophageal perforation. Conservative treatment is the first-choice treatment and surgical treatment is reserved only for specific situations.

The principles of surgical treatment consist of drainage, primary suture, oesophageal exclusion with or without the application of oesophagectomy, endoscopic vacuum wound assisted therapy of the perforation and associated paraoesophageal mediastinal drainage and endoscopic stenting associated with drainage.

Conclusions

The lowest mortality rate is recorded in patients with perforations diagnosed less than twenty-four hours after the onset of symptoms. Surgical treatment remains the gold standard especially in cases of thoracic and abdominal perforations while further investigations are mandatory before endoscopic stenting is carried out.
Refractory Lactic Acidosis and an Approach to Its Management - A Case Report
Authors: He Yingke , Ong John , Ong Sharon
Published: May 2019

Background

Lactic acidosis (LA) is a complication of diseases commonly seen in intensive care patients which carries an increased risk of mortality. It is classified by its pathophysiology; Type A results from tissue hypo-perfusion and hypoxia, and Type B results from abnormal metabolic activity in the absence of hypoxia. Reports of the co-occurrence of both types have been rarely reported in the literature relating to intensive care patients. This case report describes the challenging management of a patient diagnosed with both Type A and Type B LA.

Case presentation

A 55-year-old female with newly diagnosed diffuse large B-cell lymphoma (DLBCL) developed hospital-acquired pneumonia, respiratory failure, shock and intra-abdominal septicaemia from a bowel perforation. Blood gases revealed a mixed picture lactic acidosis. Correction of septic shock, respiratory failure and surgical repair caused initial improvement to the lactic acidosis, but this gradually worsened in the intensive care unit. Only upon starting chemotherapy and renal replacement therapy was full resolution of the lactic acidosis achieved. The patient was discharged but succumbed to her DLBCL several months later.

Conclusion

Type A and Type B LA can co-occur, making management difficult. A systematic approach can help diagnose any underlying pathology and aid in early management.
Pyruvate Dehydrogenase Complex Deficiency: An Unusual Cause of Recurrent Lactic Acidosis in a Paediatric Critical Care Unit
Authors: Gupta Neha , Rutledge Chrystal
Published: May 2019

Pyruvate dehydrogenase complex deficiency (PDCD) is a rare neurodegenerative disorder associated with abnormal mitochondrial metabolism. Structural brain abnormalities are common in PDCD. A case of a patient with PDCD with an unusual presentation is described. A 20-month-old boy with hypotonia and developmental delay, presented with hypoxia and respiratory distress due to bronchiolitis. During hospitalisation, he was prescribed PediaSure® feeds. Two days after starting these feeds, he developed respiratory arrest requiring intubation. His blood gas before arrest revealed lactate of 8.9 mmol/L despite normal haemodynamics. After stabilisation and a period of compulsory fasting, subsequent feeding with PediaSure® resulted in the recurrence of lactic acidosis. A metabolic workup revealed an elevated serum pyruvate level. Brain MRI was normal. Skeletal muscle biopsy confirmed PDCD. The most common cause of PDCD is a mutation in the X-linked PDHA1 gene. The severity of PDCD can range from neonatal death to more delayed onset of symptoms as in our index case. Normal brain MRI is reported in only 2% of patients with PDCD. There is no effective treatment for PDCD. In patients with proximal muscle weakness and feeding intolerance with glucose-containing feeds, the presence of lactic acidosis should raise the suspicion of PDCD irrespective of the patient's age and normal MRI.
Comparative evaluation of multilevel DC link inverter using symmetrical and asymmetrical DC sources
Authors: Hamidi Muhammad Najwan , Ishak Dahaman , Zainuri Muhammad Ammirul Atiqi Mohd
Published: May 2019

This paper presents a comparative evaluation of multilevel DC link inverter of photovoltaic (PV) renewable energy system using either symmetrical or asymmetrical dc sources. The four units of dc source can have the same dc voltage level, ie 81.32 V, resulting in symmetrical dc sources. The asymmetrical dc sources consist of input dc voltages in binary sequence, 21.68 V, 43.37 V, 86.74 V and 173.48 V. The boost converters with maximum power point tracking (MPPT) capability which is regulated by perturb and observe (P&O) based control are connected between the PV panels and the four dc sources. The varying dc voltages from the PV panels are regulated to track the maximum power available regardless of the irradiance and temperature conditions. The symmetrical dc sources will facilitate the generation of 9 levels of staircase ac waveform rms of 230 V after the H-bridge inverter. Whereas, the asymmetrical dc sources are able to produce 31 levels of staircase ac waveform also with rated rms 230 V. Detailed analysis and comparison on the powers, ac output voltage, output current, total harmonic distortions, and MPPT achievement are described.
Identification of nonlinear block-oriented systems with backlash and saturation
Authors: Vörös Jozef
Published: May 2019

A new approach to modeling and identification of discrete-time nonlinear dynamic systems with input backlash and output saturation nonlinearities is presented. The proposed three-block cascade mathematical model results from successive applications of the key-term separation principle. This provides special nonlinear model description that is linear in parameters. An iterative technique with internal variable estimation is proposed for estimation of all the model parameters based on measured input/output data and minimizing the least-squares criterion. Illustrative example of cascade system identification with backlash and saturation is included.
Utilizing the synchronous condenser for robust functioning of wind farm implanted electric grid
Authors: Igbinovia Famous Oghomwen , Fandi Ghaeth , Kubica Juraj , Muller Zdenek , Janicek Frantisek , Tlusty Josef
Published: May 2019

Present-day electricity grids are equipped with sophisticated devices that allow to meet various grid code requirements. These include reactive and active power controls to ensure robust functioning of the grid. Robust operation of the electricity grid entails favourable voltage and frequency profile adjustments that can be achieved through reactive and active power controls. This study presents the synchronous condenser capability of providing voltage regulation and reactive power output, and the active power possibility path of a type-3 wind machine for dynamic state conditions and voltage stability issues. Simulations carried out in the MATLAB/Simulink environment prove the efficiency of the proposed methodology.
Design of equi-interference lines in CDMA mobile systems
Authors: Lebl Aleksandar , Mitić Dragan , Markov Žarko , Tomić Željka
Published: May 2019

In this paper it is presented the process of designing equi-interference lines in the CDMA mobile telephony systems. It is proved that shape of these lines in one base station cell is determined by emission characteristics of that base station and the base stations, which form the first ring around the considered cell. The influence of base stations from the other rings after the first one is dominantly noticed as the interference increase in each point of equi-interference line. The value of interference increase depends on the value of environmental propagation coefficient. For its small values it is necessary to consider the influence of base stations from more than twenty rings around the analyzed cell, while for great values it is enough to consider only two rings.
Formation of nanocrystalline alloys after Cu ions implantation into amorphous precursor
Authors: Sitek Jozef , Holková Dominika , Dekan Július , Pavúk Milan , Novák Patrik
Published: May 2019

Amorphous precursors of A: (Fe64Co21B15)95P4Cu1 and B: (Fe64Co21B15)96P4 alloys were used. Nanocrystalline structure was created by heat treatment. Samples were studied by Mössbauer spectroscopy, XRD and AFM. Cu ions of dose 1016 at/cm2 were implanted into the amorphous B. According to simulated program we estimated that Cu ions created surface layer with a thickness of a few micrometres. Changes in bulk structure were not observed at parameters of Mössbauer spectra after implantation. After heat treatment the implanted sample was nearly identical with the nanocrystalline sample of A. Implantation had an influence on the volumetric fraction of the constituent phases and on their magnetic microstructure. Implantation of Cu ions in amorphous precursor containing Cu as A caused after heat treatment in nanocrystalline state increasing of nanocrystalline component. This technology of preparation of nanocrystalline alloys indicate that implantation of ions into an amorphous precursor has an influence on the final structure and properties of nanocrystalline alloy.
Institutional Support for Biogas Enterprises – The Local Perspective
Authors: Chodkowska-Miszczuk Justyna
Published: May 2019

Institutional support, reflected not only in legislative solutions, but also in external funding as a means of financial support, is of strategic importance for the success of new power investments, the guarantee of energy security of individual areas, and the socio-economic development of the region where new energy enterprises are located. The present study aims to follow the external funding of biogas investments carried out in Poland, both in the aspect of legal regulations, and the offered co-financing of biogas projects. Considering that biogas enterprises are located and operate in specific places and local systems, the present research problem is tackled from the perspective of the functioning of biogas plants in the local environment. The success of biogas projects and the entire energy transformation process depends, on the one hand, on the harmonisation of activities at the central, national level and, on the other hand, on taking into account the specific socio-economic features that characterise the location of the biogas plant. Therefore, providing comprehensive institutional support for investment for biogas enterprises requires equipping local institutions, including local authorities, with appropriate instruments to shape and monitor the agricultural biogas market at the local level.
Stradar — Multimedia Dispatcher and Teleinformation System for the Border Guard
Authors: Blok Marek , Czaplewski Bartosz , Kaczmarek Sylwester , Litka Jacek , Narloch Marcin , Sac Maciej
Published: May 2019

Security of national borders requires utilization of multimedia surveillance systems automatically gathering, processing and sharing various data. The paper presents such a system developed for the Maritime Division of the Polish Border Guard within the STRADAR project. The system, apart from providing communication means, gathers data, such as map data from AIS, GPS and radar receivers, videos and photos from camera or audio from phone calls and SMS messages, from multiple mobile units and stationary points located along the coastline. All gathered data can be visualized on a multidisplay by the personnel that can dynamically select presented data and configure form of presentation. The paper describes system functionalities, its hardware and software implementation, and presents results of acceptance tests that the system have recently passed.
Selected Elements of the Management of Production Processes
Authors: Mitkow Szymon , Sterniczuk Ewa
Published: May 2019

The effectiveness and efficiency of production system is a guarantee of the company’s success, especially in times of dynamic growth of trade (including online trade), as well as increasing customers’ requirements, who want to have goods always available and delivered, preferably on the day of order. A modern customer of services raises the bar high not only for production systems, but also for transport systems. Therefore, IT tools supporting the management process of all areas of its activity are implemented in enterprises. This article describes selected of them, focusing primarily on the support of production planning process.

As the use of IT systems should be preceded by deepening the knowledge of algorithms applied in them, first of all a calculation example of the use of material requirements planning procedure for complex products with a modular structure was presented, and then the characteristics of selected IT tools supporting the processes of material requirements planning and enterprise resource planning have been made.
Modeling of Transport Processes in Terms of Seasonality of Transport
Authors: Świderski Andrzej
Published: May 2019

The company’s success depends on many factors. One of them is the ability to meet the customers’ expectations and adjust to the needs reported by market. Mathematical methods and tools are helpful in assessing demand. Forecasts should take into account all factors shaping the demand for goods and services, but they are often difficult to define, not only because of their large number, but also due to the impact of individual variables, which is difficult to determine. In many cases, the number of placed orders strongly depends on the time at which they are submitted. The needs can vary according to the time of day, week and year. Then we are dealing with the so-called seasonality, the inclusion of which is very important in the company and enables to better adapt its activity to the customers’ requirements.

This article describes the seasonality of demand in a company providing domestic and road transport services with high-tonnage vehicles. The validity of such analyses and potential benefits were indicated.
SOLUTIONS TO IMPROVE ENGLISH IN TRAINING PROGRAMS FOR CIVIL SERVANTS
Authors: Thuy Nga Nguyen Thi
Published: May 2019

To meet the requirements of state administrative reform in the period of accelerating industrialization, modernization and international integration, English training programs which aim at meeting the criteria of civil servants’ titles, positions and management are urgent and necessary. Foreign languages in general and English in particular, play a key role in integrating development in all aspects of life, especially in the field of education. In this article, we discuss some solutions to enhance English in training programs for cadres, civil servants in order to improve the quality of human resources for integration in economy of the country.
Orientating effective application management of information technology in teaching at the junior secondary schools in rural, midlands and mountainous areas Situation and solution orientation
Authors: Le Hang Pham Thi
Published: May 2019

Strengthening the innovative operation experience and application of information technology in teaching through the use of learning model combines traditional classes with online classes. Today, IT is one of the most important constituent of modern society and affects every aspect of life. As science developed by storm, with the features IT applications Vietnam has its advantages big role in the running of the school. The author has analyzed the status and application of information technology in teaching and application management of information technology in teaching at the junior secondary school establishments in rural, midland and mountainous areas, strengths, weakness, opportunities and challenges which make 5 oriented management solutions for effective application of information technology in teaching junior secondary school in the rural, midland and mountainous areas in the current period.
PSYCHOLOGY, AWARENESS OF THE ETHNIC GROUPS IN NEW RURAL CONSTRUCTION IN ETHNIC MINORITY AND MOUNTAINOUS AREAS TODAY
Authors: Dung Nguyen Duy
Published: May 2019

New rural construction is one of the key tasks identified by the Party and State as the national target program until 2020. Many documents of the Party and the State have been issued expressing political will to implement the tasks of building new rural areas, over 6 years of implementation, the National Target Program for new rural construction has achieved certain achievements, the appearance of rural areas of ethnic minorities and mountainous areas has gradually changed dramatically, contributing significantly to promoting socio-economic and cultural development. Many provinces and cities throughout the whole country have built some new rural models that meet nineteen criterias and arrive on time.
TAY PEOPLE ON FAMILY LINEAGE, IN BACH THONG DISTRICT, BAC KAN PROVINCE
Authors: Chau Trieu Quynh , Cuong Phi Hung
Published: May 2019

Having long been inhabiting in the area of cultural tradition, both to assert its own identity, and to adapt to the environment and Bach Thong district, the Tay has created a rich ecological landscapes, at the same time to distinguish itself from other nearby ethnic groups. Ethnic cultural elements have always been preserved, handed over, practiced and promoted among families, generations and communities by Tay people, with varying degrees of effort. They create the diversity in the integrity of the culture of the Vietnamese people in the cause of building, protecting and developing the nation. One of the cultural elements of ethnicity has always played an important role in the Tay community in Bach Thong district is family hierarchy.
SOME BASIC AND BEGINNING ISSUES FOR KHMER ETHNIC COMMUNITY, NOW
Authors: Thanh Minh Vu Thi
Published: May 2019

With the majority of the population working in agriculture, the economy of Khmer people is mainly agricultural. At present, the Khmer ethnic group has a workingstructure in the ideal age, but the number of young and healthy workers who have not been trained is still high and laborers lack knowledge and skills to do business. Labor productivity is still very low ... Problems in education quality, human resources; the transformation of traditional religion; effects of climate change; Cross-border relations of the people have always been and are of great interest and challenges to the development of the Khmer ethnic community. Identifying fundamental and urgent issues, forecasting the socio-economic trends in areas with large numbers of Khmer people living in the future will be the basis for the theory and practice for us to have. Solutions in the development and implementation of policies for Khmer compatriots suitable and effective.
THE ECONOMICS OF MITIGATING CLIMATE CHANGE: WHAT CAN WE KNOW?
Authors: A.Rosen Richard , Guenther Edeltraud
Published: May 2019

The long-term economics of mitigating climate change over the long run has played a high profile role in the most important analyses of climate change in the last decade, namely the Stern Report and the IPCC’s Fourth Assessment. However, the various kinds of uncertainties that affect these economic results raise serious questions about whether or not the net costs and benefits of mitigating climate change over periods as long as 50 to 100 years can be known to such a level of accuracy that they should be reported to policymakers and the public. This paper provides a detailed analysis of the derivation of these estimates of the long-term economic costs and benefits of mitigation. It particularly focuses on the role of technological change, especially for energy efficiency technologies, in making the net economic results of mitigating climate change unknowable over the long run. Because of these serious technical problems, policymakers should not base climate change mitigation policy on the estimated net economic impacts computed by integrated assessment models. Rather, mitigation policies must be forcefully implemented anyway given the actual physical climate change crisis, in spite of the many uncertainties involved in trying to predict the net economics of doing so.
THE FOURTH INDUSTRIAL REVOLUTION AND HIGHER EDUCATION
Authors: Penprase Bryan Edward
Published: May 2019

The Fourth Industrial Revolution (FIR) is a concept widely discussed at venues such as the World Economic Forum at Davos and within business leadership. The FIR as a phrase has its roots in early analysis of the evolution of technology where the First Industrial Revolution arose from harnessing water and steam power toward more systematic and efficient forms of manufacturing. Typical descriptions of the First Industrial Revolution include a mention of steam power, which when applied to the mining in Cornwall, and agriculture, brought about massive increases in scale of manufacturing. The origin of the term Industrial Revolution itself traces to an 1884 work by Arnold Toynbee entitled Lectures on the Industrial Revolution (Weightman 2007). Within Toynbee’s description of the Industrial Revolution, the expansion of power and mechanical production only became a revolution from its coupling with a “political culture which was receptive to change” which included shifts in financial arrangements as well as other social progress
MANAGING THE DEVELOPMENT OF CULTURAL MODEL AT SCHOOL IN THE CONVENTION OF THE INDUSTRIAL REVOLUTION 4.0 IN NORTHERN REGIONAL COLLEGES - STATUS AND SOLUTIONS
Authors: Hop Nguyen Thi
Published: May 2019

In recent years, the school culture has suffered from a great impact from the socio-cultural environment following the development trend of market economy and globalization. In the context of the 4.0 industrial revolution, the organizational culture of the institution should be guided to truly promote its positive impact on all members of the school organization - especially the younger generation mature. School culture in vocational colleges in the North to meet the general development especially in the context of industrial revolution 4.0 need to make changes, add, learn experience in time. to meet the requirements and requirements of the development of economic, cultural and educational. Therefore, management of the development of the school culture model to meet the requirements of basic and comprehensive education is always a very important and urgent matter.
THE FOURTH INDUSTRIAL REVOLUTION (INDUSTRY 4.0) A SOCIAL INNOVATION PERSPECTIVE
Authors: Schwab Klaus
Published: May 2019

The rapid pace of technological developments played a key role in the previous industrial revolutions. However, the fourth industrial revolution (Industry 4.0) and its embedded technology diffusion progress is expected to grow exponentially in terms of technical change and socioeconomic impact. Therefore, coping with such transformation require a holistic approach that encompasses innovative and sustainable system solutions and not just technological ones. In this article, we propose a framework that can facilitate the interaction between technological and social innovation to continuously come up with proactive, and hence timely, sustainable strategies. These strategies can leverage economic rewards, enrich society at large, and protect the environment. The new forthcoming opportunities that will be generated through the next industrial wave are gigantic at all levels. However, the readiness for such revolutionary conversion require coupling the forces of technological innovation and social innovation under the sustainability umbrella.
Acercamiento a la escritura ensayística de Alfonsina Storni a la luz de la performatividad de género de Judith Butler
Authors: Grajales-Ramos Angélica María
Published: May 2019

Los ensayos Nosotras... y la piel (1919), Las dulces mujeres (1919) y El amor y la mujer (1920) de Alfonsina Storni, publicados en secciones femeninas de prensa, se configuran como textos con un estilo y discurso transgresor que ponen en cuestión los paradigmas androcentristas que definían la subjetividad femenina en la época. A partir de la noción de performatividad de género, propuesta por Judith Butler, se analizan estrategias enunciativas como la ironía y el uso de un seudónimo masculino por medio de las cuales Storni logra desarticular en estos ensayos el discurso prescriptivo que caracterizaba estas secciones y situarse en el terreno de los cuestionamientos sobre la identidad de género.
Alejandro Zambra: hacia una estética de la contención en el Chile contemporáneo
Authors: Peters Tomás
Published: May 2019

El escritor chileno Alejandro Zambra se ha convertido en los últimos años en una figura emergente en el espacio literario latinoamericano. En Chile, su figura ha logrado amplio reconocimiento y sus trabajos han sido vinculados a una narrativa generacional caracterizada por los paisajes literarios de la post—dictadura chilena, así como también por los cambios culturales surgidos con la globalización. A lo largo de sus libros cortos, novelas y cuentos —Bonsái (2006), La vida privada de los árboles (2007), Formas de Volver a casa (2011), Mis documentos (2013) y Facsímil (2014)— es posible advertir una insistencia por el repliegue hacia lo íntimo, lo contenido, la esfera privada. En base a un análisis sociológico—cultural sobre la individuación de la sociedad actual —y chilena en particular—, este artículo desarrolla dos hipótesis de lectura sobre los trabajos de Zambra: por una parte, sus pasajes escriturales se comprenderían por las figuras de la privatización biográfica bajo el neoliberalismo chileno. Y, por otra, su escritura podría ser percibida como un ejercicio de análisis para discutir la memoria en Chile. A través del análisis de pasajes específicos de la obra de Zambra, este artículo pone a prueba ambas lógicas de lectura y propone comprenderlas como insumos para una estética de la contención.
Laura Restrepo, indagación en el mal
Authors: Navia-Velasco Carmiña
Published: May 2019

Laura Restrepo, indagación en el mal
Eres parte de esto. Óscar Osorio: La casa anegada
Authors: Durán Jaisully
Published: May 2019

Eres parte de esto. Óscar Osorio: La casa anegada