bluuebunny/crossref_metadata_2025 huggingface dataset:
Diseño y producción de recursos didácticos digitales mediante Plotagón en el Grado de Educación Infantil
Authors: Hidalgo Ariza María Dolores , Muñoz González Juan Manuel , Vega Gea Esther María
Published: June 2019

El alumnado del siglo XXI demanda nuevas metodologías de aprendizaje donde el uso de las Tecnologías de la Información y Comunicación se plantea como un recurso ineludible dentro del aula. Esta cuestión, conlleva a que tanto la formación inicial docente, como la permanente, contemplen, dentro de sus programas formativos, diferentes aspectos que permitan a los profesionales de la educación el desarrollo de las capacidades, habilidades y destrezas necesarias para la integración de dichos recursos en dinámicas de aprendizaje de cualquier etapa educativa. En este sentido, presentamos un estudio, enmarcado dentro de la Educación Superior, concretamente en el Grado de Educación Infantil de la Universidad de Córdoba, donde el alumnado debe aprender a utilizar la aplicación Plotagón para diseñar y producir recursos didácticos audiovisuales, que contemplen los diferentes elementos curriculares de dicha etapa. El estudio lo abordamos desde una metodología cuantitativa, a través del uso de un cuestionario creado ad hoc y conformado por 27 ítems que versarán sobre el aprendizaje del software Plotagón en Educación Superior. Los resultados obtenidos en esta investigación muestran una postura de acuerdo del alumnado respecto a las percepciones y las aportaciones al aprendizaje de los recursos audiovisuales; sin embargo, su opinión en cuanto a la valoración del programa Plotagón utilizado para la elaboración de los mismos es de indiferencia.
Evaluación del uso de las TIC en estudiantes de la Universidad de Málaga: diferencias de género
Authors: Aranda Garrido Lourdes , Rubio Rubio Laura , Di Giusto Valle Cristina , Dumitrache Cristina
Published: June 2019

Con la implantación del Espacio Europeo de Educación Superior (EEES), una de las cuestiones más relevantes que se incluyen en la formación universitaria es el manejo de las nuevas Tecnologías de la  Información y la Comunicación (TIC) por parte del alumnado. En esta investigación  se ha evaluado el uso de las TIC en 79 estudiantes (Medad=20,43, DT=3,83) de primer curso de Pedagogía de la Universidad de Málaga, y se han analizado las diferencias de género en el ámbito tecnológico. Para la recogida de datos se usó un cuestionario tipo Likert que recababa información sobre las características sociodemográficas y sobre el conocimiento y uso de las TIC. Los resultados muestran una clara diferencia de género en el conocimiento y manejo de las herramientas tecnológicas más complejas, siendo las mujeres las que tienen un conocimiento más escaso. Por otra parte, los resultados muestran que los estudiantes que usan las aulas informáticas universitarias presentan mejores habilidades en el funcionamiento de los foros universitarios que los estudiantes que no usan dichas aulas, independientemente de que sean hombres o mujeres.
INTRODUKSI TEKNOLOGI PENGOLAHAN DAUN KELOR YANG MENDUKUNG EKONOMI MASYARAKAT DI POSDAYA BERINGIN SAKTI
Authors: Suhaemi Zasmeli , Anwar Wartis , Sumarni Titi , Irgantoro Mahyudi , Yusniati Yusniati
Published: June 2019

Tanaman Kelor (Moringa oleifera) sangat mudah dikembang biakan, dan tidak membutuhkan tanah dengan kualifikasi khusus serta bersifat tahunan, sehingga tidak memberatkan masyarakat dalam pengelolaannya. Hasil tanaman kelor dapat dijadikan peluang usaha dibidang obat-obatan herbal seperti teh kelor, atau dibuat pangan fungsional seperti Mie Kelor. Dengan adanya usaha tersebut, dapat mengajak masyarakat untuk melakukan pengelolaan tamanan kelor yang bernilai ekonomis atau di konsumsi langsung oleh masyarakat, sehingga tetap sehat serta pendapatan meningkat. Untuk meningkatkan pengetahuan masyarakat tentang pengembangan dan pengolahan tanaman Kelor, dilakukan tahapan: 1) Sosialisasi; 2) Pelatihan, dan 3) Pendampingan. Berdasarkan dari hasil kegiatan dapat disimpulkan bahwa tanggapan masyarakat akan sesuatu yang baru dan bermanfaat bagi kehidupan sangat tinggi. Ini ditunjukkan dengan peningkatan persentase hasil implementasi setiap langkah kegiatan. Saat awal kegiatan, 91,30 % peserta yang hadir dalam sosialisasi tanaman Kelor belum mengetahui manfaat tanaman tersebut. Namun diakhir kegiatan 100% peserta pelatihan yang telah diajarkan pembuatan Teh kelor, telah mampu secara mandiri dan membentuk Kelompok Usaha Bersama (KUB) dengan nama Beringin Sakti. Saat ini teh Kelor hasil olahan masyarakat mitra telah dijual Rp 10.000,- per kemasan isi 25 gram, yang didapatkan dari satu batang tanaman Kelor. Hasil kalkulasi menunjukkan bahwa dengan menanam 40 batang Kelor, dapat menambah pendapatan masyarakat minimal Rp. 1 juta per bulan.
RENCANA AKSI PEREMAJAAN PERKEBUNAN KELAPA SAWIT RAKYAT KELOMPOK TANI DAN KUD BUKIT JAYA DI KABUPATEN DHARMASRAYA PROVINSI SUMATERA BARAT
Authors: Noer Melinda , Syarfi Ira Wahyuni , Azhari Rafnel
Published: June 2019

Perkebunan kelapa sawit di Propinsi Sumatera Barat sudah memasuki umur tanaman yang tidak ekonomis lagi untuk terus diusahakan, sehingga perlu diremajakan untuk mewujudkan pembangunan perkebunan berkelanjutan. Penanaman kembali (replanting) untuk tanaman yang berumur >25 tahun sudah harus dilakukan. Kabupaten Dharmasraya sedang mempersiapkan masyarakat pekebun kelapa sawit untuk program replanting tanaman kelapa sawit. Namun pada banyak kondisi perkebunan rakyat, koperasi petani yakni KUD menjadi penting untuk dikembalikan fungsi dan perannya dalam replanting, sehingga KUD perlu diberdayakan. KUD Bukit Jaya adalah satu-satunya KUD Perkebunan Plasma PIR-Trans di Kab. Dharmasraya yang masih aktif dan antusias untuk melakukan replanting, namun anggotanya belum melaksanakan replanting. Permasalahan KUD Bukit Jaya adalah belum mendapatkan akses bantuan hibah dana replanting, memiliki dana Idapertabun sebagai modal awal replanting namun belum diterima, dan KUD belum memiliki rencana aksi untuk replanting. Kegiatan ini membantu KUD Bukit Jaya untuk menyusun rencana aksi replanting tanaman kelapa sawit di wilayah kerjanya, memfasilitasi akses bantuan hibah dana replanting dan Idapertabun. Hasil kegiatan ini, telah membuat KUD Bukit Jaya memiliki rencana aksi replanting, terbukanya akses untuk pendanaan melalui hibah dana replanting dan bantuan bibit unggul.
Perancangan dan Pemodelan Turbin Darrieus untuk Pembangkit Listrik Tenaga Arus Laut (PLTAL)
Authors: Prayoga Wahyu Adi , Permatasari Rosyida
Published: June 2019

Sea current energy is one of the new and renewable energy that is currently being developed to replace fossil energy which is starting to deplate its availability. Sea current energy research continues to be developed. One of the studies that can be developed is modeling laboratory-scale sea currents, so that it is necessary to design a model of Sea Current Power Plants that aims to improve the process of understanding the energy. In this design, a model of Sea Current Power Plant with a capacity of 150 Watt is designed using the Darrieus Turbine. The design results some data such as : diameter of 428 mm for turbine rotor, height of 327 mm for turbine rotor, chord length of 0.04 m for 3 NACA 0018 airfoil blades, and a transmission ratio of 1 : 5 for transmission systems using a straight gear gearbox. In addition, the turbine generated 205.5 rpm rotation at  flow rate of 1.15 m/s with turbine efficiency of 40%.
Analisis Kekuatan Struktur Penopang Overhead Crane Kapasitas 2 x 20 Ton
Authors: Supryanto Joni , Sukarnoto Tono , Soeharsono Soeharsono
Published: June 2019

This research investigated the design of the overhead crane supports with capacity of 2 x 20 ton. The crane design was modeled using both solids and surfaces, and the analysis was performed with finite element method. The results from the analysis verified the stress level, deflection level from crane column and runway beam, and the critical load of buckling for crane column to prevent the structure failure. The stress level result was compared to the material yield strength to find out whether or not  the design is safe. It is concluded that the stresses arising from the rail beam and column are still within the permissible limits so that the design is safe to use. 
Nomeação e Performação: A Definição do Real nas Funções da Linguagem em Platão e John L. Austin
Authors: Oliveira Thiago Sales de
Published: June 2019

Este artigo examina alguns aspectos da relação entre a linguagem e a realidade pela perspectiva de dois filósofos de indubitável importância para o pensamento contemporâneo: Platão e John L. Austin. De tempos e tradições inevitavelmente distintas, ambos buscaram, em análises específicas, estabelecer as formas de interação do sujeito cognoscente relativamente aos dados que o cercam: interações que não são restritas a uma atividade de ordenação da realidade, situacionais do sujeito em meio ao fenomênico, mas que, por vezes, significam a execução de operações constituintes dela, ampliando a própria dimensão do real. Principalmente pelo Crátilo e pelo Quando Dizer é Fazer: palavras e ação, pretende-se demonstrar que se a nomeação foi a primeira atividade concebida para a organização da realidade, o proferimento perfor-mativo, contraposto a ela em muitos caracteres, é uma segunda operação linguística fundamental para a revelação de seus outros aspectos.
Quantitative Amplitude- and Phase- Contrast Plasmonic Microscopy with High Spatial Resolution
Authors: Yang Yuting , Zhai Chunhui , Khan Ab Lateef , Yu Hui
Published: June 2019

Plasmonic microscopy is a powerful tool for nanoscopic bio and chemical sample analysis due to its high sensitivity. Here, we demonstrated the quantitative amplitude- and phase- contrast imaging capabilities of plasmonic microscopy through holographical reconstructions of the interferometric plasmonic patterns. Operating interferometric plasmonic microscopy over the surface plasmon resonance angle separates twin images, and allows for accurately mapping the amplitude and phase of surface plasmon fields. The unique capabilities enable direct visualization of complex surface plasmon fields without the need for nanoscopic probes, and high-spatial-resolution imaging of nanoparticles. The proposed technology is a promising platform for nanoplasmonic study and for various sensing purposes.
Multi-Target Dopamine D3 Receptor Modulators: Actionable Knowledge for Drug Design from Molecular Dynamics and Machine Learning
Authors: Ferraro Mariarosaria , Decherchi Sergio , De Simone Alessio , Recanatini Maurizio , Cavalli Andrea , Bottegoni Giovanni
Published: June 2019

Building on our previously reported studies on the combination of molecular dynamics and machine learning (Decherchi et al., Nature Comm 2015; Decherchi et al., JCIM 2018), we applied a combination of these techniques to identify the structural determinants causing efficacy cliffs at the D3 receptor in a small series of previously reported multi-target compounds.
The antioxidant and antimicrobial activity for some new synthesized Schiff bases derived from Ascorbic acid
Authors: Taiseer Abdul-Kader Saleh  , Rafah Razooq Hameed Al-Samarrai  , Noor Essam Abdul-Razzaq
Published: June 2019

This study was carried out to synthesise some new Schiff bases compounds through condensation of ascorbic acid (keto form) with some compounds which have amine group in their structure also these compounds synthesized by using of microwave irradiation and traditional method and compare the results obtained. Microwave irradiation of organic reactions has quickly acquired popularity as it increases the speed of the reaction towards multiple kinds of synthetic transformations, solventless procedures without the use of supporting reagents and therefore eco-friendly, the antioxidant properties were studied for all compounds included in this study, the results indicate that IC50 for the compounds synthesized by using of microwave irradiation method were higher than the traditional method, and also the biological activity of the prepared compounds were also studied to estimate capability of suppressing Enterococcus, Staphyllo coccus aureus and E. Coli than the starting materials that have biological activity on these bacteria. This study shows that the diameters of inhibitions in Petri dishes have higher and wider at a concentration (10 mg / ml) for used bacteria.
Mesenchymal stromal cell activation by breast cancer secretomes in bioengineered 3D microenvironments
Authors: Blache Ulrich , Horton Edward R , Xia Tian , Schoof Erwin M , Blicher Lene H , Schönenberger Angelina , Snedeker Jess G , Martin Ivan , Erler Janine T , Ehrbar Martin
Published: June 2019

Mesenchymal stromal cells (MSCs) are key contributors of the tumour microenvironment and are known to promote cancer progression through reciprocal communication with cancer cells, but how they become activated is not fully understood. Here, we investigate how breast cancer cells from different stages of the metastatic cascade convert MSCs into tumour-associated MSCs (TA-MSCs) using unbiased, global approaches. Using mass spectrometry, we compared the secretomes of MCF-7 cells, invasive MDA-MB-231 cells, and sublines isolated from bone, lung, and brain metastases and identified ECM and exosome components associated with invasion and organ-specific metastasis. Next, we used synthetic hydrogels to investigate how these different secretomes activate MSCs in bioengineered 3D microenvironments. Using kinase activity profiling and RNA sequencing, we found that only MDA-MB-231 breast cancer secretomes convert MSCs into TA-MSCs, resulting in an immunomodulatory phenotype that was particularly prominent in response to bone-tropic cancer cells. We have investigated paracrine signalling from breast cancer cells to TA-MSCs in 3D, which may highlight new potential targets for anticancer therapy approaches aimed at targeting tumour stroma.
Infância, adolescência e terceiro setor no Distrito Federal
Authors: Coêlho Ailta Barros de S. R. , Matias Ana Paula G. , Assunção Cristiane Rodrigues , Gonçalves Dimamas C. , Paixão Eleuza Rodrigues , Reis Maristela Alves dos , Santos Marlene de Jesus S.
Published: June 2019

Este artigo trata da expansão do terceiro setor, verificada nas duas últimas décadas.Esta expanção pode ser atribuída a duas diferentes  ordens de razões:a) a adoção de um conjunto de prescrições que datam dos anos 1940,que segundo Anderson (1996, p. 9) constituem uma reação teórica e política veemente contra o Estado intervencionista e de Bem-Estar Social; b) a transferência  do atendimento das demandas sociais ao chamado “setor público não estatal”, ou terceiro setor, sob o argumento de que este é, supostamente, o espaço propício à realização plena da “cidadania”.
SOCIAL TENSION AS THREAT OF PUBLIC AND ECONOMIC SECURITY OF THE REGION (ON THE EXAMPLE OF THE ROSTOV REGION)
Authors: Павлов Олег , Pavlov Oleg , Шумилина Вера , Shumilina Vera , Нежижимова Полина , Nezhizhimova Polina
Published: June 2019

The purpose of article is consideration of social tension as the threat affecting public and economic security as at the level of the country, and the Rostov region in particular. This problem is rather difficult and stubborn, is a serious factor of destabilization of the Russian society having an impact on a condition of national security of the country in general.
Russia’s Damage from International Sanctions: Rethinking the Facts
Authors: Balatsky E. V.
Published: June 2019

The article formulates a methodological principle for the analysis of the scale of economic damage caused to the Russian economy by international sanctions imposed in 2014. The proposed principle of qualitative transformation allows to fix the principal change in the situation, if the changes in economic indicators reach multiple (more than 2 times) differences. On the example of foreign trade, including with countries that supported international sanctions, it is shown that theRussiafor several years was in a completely different economic dimension. A similar situation occurred in the monetary sphere (on current exchange rate), domestic price formation (price of gasoline), attraction of direct investments. In addition, there are examples when the actions of foreign market participants involved in the sanctions war, blocked many positive Russian initiatives-integration into world science, the output of high-tech equipment to foreign markets, etc. It is shown that the gradual weakening of the country by means of international sanctions led, if not to the complete, then partial collapse of the model of the social state, which put a heavy burden on the population of the country. It is proved that in such conditions it is necessary to revise the economic policy in the direction of strengthening its creative beginning.
Managing the Digital Future
Authors: Ageev A. I.
Published: June 2019

In the article, the author considers the problems of economic growth acceleration in the conditions of external environment tightening. Digital transformation sets the vector of structural changes in the Russian and world economy. Currently, the most and least likely elements of digital transformation at the level of the real sector have been identified. Against the background of the ongoing spread of a number of important elements of the digital economy, well-defined threats to cybersecurity are identified and natural intelligence is degraded. It is expected that the structure of employment will undergo major changes. Technological changes provoke fundamental changes in the society, — its appearance in the future can not only be presented in the light of techno-optimism. Scenarios that reanimate very dark futuristic prophecies in the past can become a modern reality. The unfolding digitalization assumes the solution of fundamental issues of development management. Successful co-evolution of social, technical and natural systems requires going beyond the entrenched economic paradigm.
The Digitalisation of the Economy: Russia in the Context of Global Transformation
Authors: Basaev Z. V.
Published: June 2019

The article deals with the analysis of global trends and processes of transformation of the Russian economy associated with the increasing digitalisation. The author showed the modern manifestations of this transformation and revealed the consequences of digitalisation of the world economy, including the reduction of transaction costs, the emergence of new business models, the exclusion of intermediaries due to direct interaction between the consumer and the supplier. The author notes the absence of a generally accepted scientific definition of the digital economy both in Russia and abroad, separately analyses the history of this concept, reveals in detail the modern approaches to the definition of the term. The author concluded that most experts consider the digital economy as part of the socio-economic relations or a special kind of economic activity, based on new methods of processing, storage and transmission of data. The author also presented the features of the formation of the domestic digital economy. Finally, the author identified the problems and possible directions for using digital technologies that contribute to the reduction of technological backwardness in Russia.
The Evolution of Russia’s Specialisation in Mutual Trade with the Countries of the EAEU
Authors: Ushkalova D. I.
Published: June 2019

The subject of our research was the analysis of changes in the specialisation of Russia in mutual trade with the countries of the Customs Union — the Common Economic Space — the Eurasian Economic Union since the beginning of the functioning of the single customs territory. The work aims to characterise the impact of the integration process within the CU-SES-EAEU on the commodity structure of Russian exports to the grouping countries and the possibilities for realising Russia’s export potential in the markets of the partner countries. The author examines the most important trends and factors in the evolution of the commodity structure of mutual trade within the EAEU and Russia’s exports to these countries, assesses the importance of the EAEU countries for the realisation of the export potential of Russia. The study concluded that the integration process had a positive effect on the commodity structure of Russia’s exports to the EAEU countries: during the unification, the share of mineral products in total exports decreased by one third, while the share of machinery and chemical products, food products and agricultural raw materials rose. The author substantiated that the EAEU states are the most important market for Russian goods with a high share of value added and their importance is increasing. Nevertheless, the prospect for further realisation of the export potential of Russia in the markets of the EAEU countries is very ambiguous and will be determined by two factors: the growth rate of the Russian economy and the real achievements in the field of shaping long-term integration effects.
Eurasian Economic Union: Achievement and Сhallenges of Integration
Authors: Grigor’ev L.  M. , Brilliantova V. V. , Pavlyushina V. A.
Published: June 2019

The question of Eurasian integration is of great interest to politicians and academics for many reasons. First, it is the only existing and developing integration association in the former Soviet Union. Second, this association is valid in the neighbourhood of the European Union. Thirdly, this association is close to the sphere of important trade and investment interests of China. And finally, it is important that the EAEU was formed after 2014 — the beginning of the “sanctions” period in the life of Russia and the world. Integration in the Eurasian space is a unique case when previously closely interconnected countries within the framework of the central planning system, having survived the collapse of the former economic reality and still being in a protracted transformation process, restore their economic ties in a new market environment. In the case of the CIS, reintegration has not developed for some political reasons, despite available economic conditions. In addition to the analysis of macroeconomic and institutional parameters of the countries, the article presents the results of the classification of the regions of four EAEU countries: Armenia, Belarus, Kazakhstan and Kyrgyzstan. To optimise the cross-country comparison, we simplified the classification by the peculiarities of the administrative division of other EAEU members.
The Role of Banks and Stock Market in the German Economy
Authors: Zaritskiy B. E.
Published: June 2019

Relevance.The purpose of this article is to analyse particular features of the modern situation in of the banking and stock market sectors of the Federal Republic of Germany. Some of the topical characteristics of the development of the German banking system during the last years are as follows: The restructuration of the Lands Banks, which was in the centre of the financial crisis of 2008–09; Continuing attempts to reorganise the Deutsche Bank which was and is in continued failure of profits; The decrease in inter-banking credits on the background of expected abandonment of the policy of “quantitative easing”. On the other hand, following a series of unlucky attempts by Deutsche Boerse to establish an alliance with the largest World’s Stock Exchanges, Frankfurt hope to get even with London and become European “financial capital” after Brexit completed.

Methods.By analysis of publications edited by EU, ECB, Bundesbank, related German agencies, and also books and articles written by Russian and foreign authors this text demonstrates the changes within the structure of the German banking sector and the strong and weak aspects of the stock market of this country. The author used system’s approach and historical and statistical methods to allow the making of a holistic analysis of the selected topic in its development, as well as ranging statistical data properly and drawing up some conclusions regarding the eventual scenario of further development.

Results.This research provided a background for the conclusion that the world financial and economic crisis of 2008–09 has more strongly affected the German banking sector than in former considerations. The leading banking institutions of the country such as Deutsche Bank and Commerzbank are in a hard financial situation. Relatively limited capital adequacy and low level of profitability of the majority of German banks represent important limits for its international activities. Meanwhile, the German stock market remains underdeveloped and therefore plays a subordinated role in financing companies.

Prospects.The outcomes of this research could be useful for the assessment of long-term perspectives of the socioeconomic and innovative development of Germany which remains the biggest economy of the EU.
Developing an Integrated Genomic Profile for Cancer Patients with the Use of NGS Data
Authors: Kosvyra Alexandra , Maramis C. , Chouvarda I.
Published: June 2019

Next Generation Sequencing (NGS) technologies has revolutionized genomics data research by facilitating high-throughput sequencing of genetic material that comes from different sources, such as Whole Exome Sequencing (WES) and RNA Sequencing (RNAseq). The exploitation and integration of this wealth of heterogeneous sequencing data remains a major challenge. There is a clear need for approaches that attempt to process and combine the aforementioned sources in order to create an integrated profile of a patient that will allow us to build the complete picture of a disease. This work introduces such an integrated profile using Chronic Lymphocytic Leukemia (CLL) as the exemplary cancer type. The approach described in this paper links the various NGS sources with the patients’ clinical data. The resulting profile efficiently summarizes the large-scale datasets, links the results with the clinical profile of the patient and correlates indicators arising from different data types. With the use of state-of-the-art machine learning techniques and the association of the clinical information with these indicators, which served as the feature pool for the classification, it has been possible to build efficient predictive models. To ensure reproducibility of the results, open data were exclusively used in the classification assessment. The final goal is to design a complete genomic profile of a cancer patient. The profile includes summarization and visualization of the results of WES and RNAseq analysis (specific variants and significantly expressed genes, respectively) and the clinical profile, integration/comparison of these results and a prediction regarding the disease trajectory. Concluding, this work has managed to produce a comprehensive clinico-genetic profile of a patient by successfully integrating heterogeneous data sources. The proposed profile can contribute to the medical research providing new possibilities in personalized medicine and prognostic views.
¿Predicen los factores de depresión, ansiedad y estrés la dimensión de la despersonalización y la baja realización personal en el profesorado?
Authors: Granados Lucía , Aparisi David , Inglés Cándido J. , Aparicio López María Del Pilar , Fernández Sogorb Aitana , García Fernández José M.
Published: June 2019

En los últimos años, la investigación en burnout está en aumento debido a la relación con problemas físicos y mentales. Especialmente, la enseñanza ha sido una de las profesiones más expuesta al estudio de las condiciones laborales y los efectos que conlleva. El objetivo de este trabajo fue analizar, mediante análisis de regresión logística, si la Depresión, la Ansiedad y el Estrés son predictores de altos niveles de Despersonalización y baja Realización Personal en docentes no-universitarios. La muestra final se compuso de 634 profesores (N=376 hombres y 258 mujeres). El rango de edad para la muestra total fue de 29 a 65 años (M edad=45.81; DT=13.35). Los instrumentos utilizados fueron, Escalas de Depresión, Ansiedad y Estrés -21 (DASS-21) y el Maslach Burnout Inventory (MBI). Los resultados indicaron que la probabilidad de presentar alta Despersonalización y baja Realización Personal es mayor por cada punto de aumento en las variables Depresión, Ansiedad y Estrés. En conclusión, los hallazgos de este estudio revelan un avance en el estudio de la Despersonalización y la baja Realización Personal en profesionales de la enseñanza.
Static electronic baropodometry in patients with metatarsalgia
Authors: Costa Renan Marson , Da Silva Joao Luiz Vieira , Marconato Gianfrancesco , Morais Sarah Carolina Diogo de , Rocha Maria Thereza Burko
Published: June 2019

Objective: To analyze the values obtained by electronic baropodometry in patients with metatarsalgia. Methods: A retrospective observational study of medical data (gender, height, weight, body mass index, foot laterality, shoe size and clinical diagnosis) and values obtained by static electronic baropodometry (load distribution and maximum and mean pressure) was performed. A total of 39 patients with clinical complaints of metatarsalgia were selected and subjected to static electronic baropodometry. Results: Female gender was more prevalent (58.9%) among patients, and 61.53% of the patients were overweight or obese. The mean maximum pressure was 1.76kgf/cm2, and the forefoot-to rearfoot load distribution ratio was 0.86. There was a significant correlation between body mass index and maximum pressure. No correlation was found with shoe size. Conclusion: The baropodometry values measured in this study were similar to those reported in the literature. Obese and overweight patients had a higher maximum pressure value, which suggests a higher risk of metatarsal pain in this population. Level of Evidence III; Diagnostic Studies; Study of non consecutive patients; Without consistently applied reference “gold” standard.
Efeitos das mudanças climáticas sobre as comunidades de peixes na Bacia Amazônica
Authors: Andrade Bruna de Souza , Singh Carolina Laurent , Santos Jamerson Aguiar , Gonçalves Vinícius Verona Carvalho , Siqueira-Souza Flavia Kelly , Freitas Carlos Edwar de Carvalho
Published: June 2019

As mudanças climáticas, principalmente em decorrência das ações antrópicas, têm sido causas de impactos ambientais a nível regional e global. Dentre as regiões do planeta, a região Amazônica é uma das mais prejudicadas pelos impactos das mudanças climáticas que têm se manifestado por meio de eventos extremos com sérias implicações para a biodiversidade mais rica e endêmica do planeta. Diante disso, o objetivo deste trabalho foi discutir os efeitos das mudanças climáticas sobre os peixes amazônicos. Tais efeitos induzem ao aumento da temperatura, oscilações nos níveis de oxigênio e alterações no ciclo hidrológico em decorrência dos eventos de secas e inundações extremas. Nos peixes, esses efeitos têm implicações biológicas comprometendo a fisiologia das espécies; ecológicas com significativas alterações nos aspectos reprodutivos, alimentares e migratórios, além de variações na abundância e riqueza das espécies; as quais eventualmente terão consequências diretas na produção pesqueira. Os efeitos das mudanças climáticas na ictiofauna necessitam ser investigados e avaliados profundamente para que estratégias de conservação e manejo possam ser traçadas a fim de assegurar a manutenção da biodiversidade íctica na amazônia.
How to recognize potential school leaders among primary school teachers
Authors: Filipović Jelena , Popović Ana
Published: June 2019

The aim of this paper is to discuss the potential of primary school teachers for governing roles in schools. The level of teacher’s financial literacy is used as a proxy for their managerial potential – managerial competences. Using the Competence Motivation Theory as framework, the authors postulate that teachers with the higher perceived competence in financial literacy are at the same time intrinsically motivated to achieve mastery in this field. Therefore, the teacher’s perceived competence and type of motivation are combined with a set of individual and contextual determinants, highlighted in the previous research, and the framework for assessing teacher’s potential or aptness for the governing position in the school is proposed. The design of this framework is based on data collected via survey which included 954 primary school teachers from Serbia, and analysed by linear and multinomial regression and cluster analysis. The results demonstrate that teachers can be categorized into four different groups, with variable degree of their potential for the governing roles. Clusters vary according to teachers’ gender, subject they teach, location of the school, level of education and whether they are driven by extrinsicor intrinsic motivators.
Pravni akti usmjereni
na poticanje inovativnosti trgovaca
Authors: Bartulović Željko
Published: June 2019

Autor
istražuje relativno slabo istražen pravnopovijesni aspekt razvoja oblika
gospodarskog poslovanja i utjecaja države, tj. vladara na njega. Uz spomen
antičkih primjera dana je analiza nekih srednjovjekovnih oblika poslovanja,
osobito pomorskoga na prostoru Jadrana. Oni se razvijaju bez posebnog utjecaja
vlasti, putem trgovačke prakse. U kontinentalnom dijelu Hrvatske utjecaj
vladara kao nositelja javne vlasti na razvoj gospodarstva objašnjen je na
primjeru Zlatne bule iz 1242. i osnivanja slobodnoga kraljevskog grada Gradeca.
Statut Rijeke iz 1530. sadrži više propisa koji svjedoče o težnji mjesnih
vlasti za sigurnošću trgovanja i brzim sudskim rješavanjem sporova među
trgovcima i pomorcima. Nova inicijativa za razvoj trgovine, osobito pomorske uslijedila je
tijekom 18. stoljeća kada je proglašena sloboda plovidbe Jadranom, a Rijeka i
Trst postaju slobodne luke. Vladari donose niz upravnogospodarskih reformi koje
prati utemeljenje trgovačkih kompanija, priprostih dioničkih društava koja se
bave različitim djelatnostima te rast broja trgovaca pojedinaca. Početkom 19.
stoljeća trgovačka društva postupno se specijaliziraju, a prati ih rad
trgovačke komore, suvremenih školskih institucija, gospodarskih izložbi i sličnih
aktivnosti koje potiču gospodarstvo. Gospodarski razvoj prekinut je Prvim
svjetskim ratom i višegodišnjim međunarodnim sporovima o razgraničenju između
Italije i Kraljevine SHS koje se ponajviše ticalo pripadnosti luke i željeznice
što je dovelo do negativnog utjecaja i pada gospodarstva
Masked morphological priming and sensitivity to the statistical structure of form--to--meaning mapping in L2
Authors: Viviani Eva , Crepaldi Davide
Published: June 2019

In one’s native language, visual word identification is based on early morphological analysis and is sensitive to the statistical structure of the mapping between form and meaning (Orthography–to–Semantic Consistency, OSC). How these mechanisms apply to a second language is much less clear. We recruited L1 Italian–L2 English speakers for a masked priming task where the relationship between prime and target was morphologically transparent, e.g., employer–EMPLOY, morphologically opaque, e.g., corner-CORN, or merely orthographic, e.g., brothel–BROTH. Critically, participants underwent thorough testing of their lexical, morphological, phonological, spelling, and semantic proficiency in their second language. By exploring a wide spectrum of L2 proficiency, we showed that this factor critically qualifies L2 priming. Genuine morphological facilitation only arises as proficiency grows, while orthographic priming shrinks as L2 competence increases. OSC was also found to modulate priming and interact with proficiency, providing an alternative way of describing the transparency continuum in derivational morphology. Overall, these data illustrate the trajectory towards a fully consolidated L2 lexicon and show that masked priming and sensitivity to OSC are key trackers of this process.
Optimal composition of tasks in cloud manufacturing platform: a novel hybrid GWO-GA approach
Authors: Bouzary Hamed , Chen F. Frank , Shahin Mohammad
Published: June 2019

Emerging cloud manufacturing paradigm aims towards providing highly integrated solutions via enabling cooperation between distributed manufacturing resources and capabilities. Implementation of this groundbreaking idea, however, is facing serious challenges springing from the currently centralized industrial structures. In order to help it make its way out, researchers have to address a number of pivotal issues in this regard. Service composition and optimal selection (SCOS), which tackles the problem of optimally selecting and combining available resources into a composite service is one of them. To deal with this NP-hard problem, we developed a novel hybrid algorithm based on the recentlyintroduced grey wolf optimizer (GWO) in which evolutionary operators are also embedded into the hunting mechanism of the basic algorithm.This approach not only makes it possible to adapt an algorithm with continuous structure such as GWO to solve a combinatorial problem such as SCOS, but also empowers it with providing higher exploration through crossover and mutation operators. Experiments conducted clearly proves the superior performance of the proposed algorithm over existing discrete variations of GWO and genetic algorithm, especially in large-scale SCOS problems.
Incorporating Insights about Intergroup Power and Dominance to Help Increase Harmony and Equality Between Groups in Conflict
Authors: Kteily Nour , McClanahan Kaylene J.
Published: June 2019

Human societies are organized into group-based hierarchies, with some groups enjoying the privileges of being on top and others struggling at the bottom. The position groups occupy in the hierarchy fundamentally shape their psychology, influencing their perception of and orientation towards the status quo and their perspectives and needs in conflict. Despite a growing body of interventions designed to reduce group-based conflict, the role of group power in shaping the effectiveness of these approaches remains underappreciated. We first review the psychological consequences of group power. We then highlight how overlooking this psychology can result in intervention efforts to reduce conflict that are either ineffective or successfully increase intergroup harmony but do so at the cost of entrenching inequality. We conclude with recommendations for incorporating insights from research on group power to develop approaches that help to achieve both greater intergroup harmony and equality.
Estimation for Better Inference in Neuroscience
Authors: Calin-Jageman Robert , Cumming Geoff
Published: June 2019

***Final published version is here: : https://www.eneuro.org/content/6/4/ENEURO.0205-19.2019/tab-e-letters https://doi.org/10.1523/ENEURO.0205-19.2019*** The estimation approach to inference emphasizes reporting effect sizes with expressions of uncertainty (interval estimates). In this perspective we explain the estimation approach and describe how it can help nudge neuroscientists towards a more productive research cycle by fostering better planning, more thoughtful interpretation, and more balanced evaluation of evidence.
Paid Parental Leave: Leaner Might Be Better
Authors: Haeck Catherine , Paré Samuel , Lefebvre Pierre , Merrigan Philip
Published: June 2019

This article provides an analysis of the impact of the Quebec Parental Insurance Plan (QPIP) relative to the Canadian parental leave program. Using a quasi-experimental design with survey data, we find that mothers spend on average 10 additional days with their newborn after the implementation of the insurance plan and that both mothers and fathers received higher benefits. Using both survey data and administrative data, we find that the QPIP has limited positive effects on children’s health and cognitive and behavioural development. Effects are concentrated among families of mothers with a post-secondary education. These results suggest that although paid benefits increased dramatically, the impacts on maternal time investment and child well-being are modest.
Social Policy and Income Mobility: An Interprovincial Perspective
Authors: Lacroix Guy
Published: June 2019

In this article, I analyse intragenerational income mobility and the long-term dynamics of poverty. The proposed analysis is based on the Longitudinal and International Study of Adults and covers the period from 1983 to 2011. This period encompasses major social reforms that were implemented in Quebec and Ontario in the 1990s. In Quebec, several innovative policies were implemented with the aim of promoting the integration of economically disadvantaged people into the labour market. In Ontario, the government instead relied on coercive policies to achieve the same ends. The analysis proposes to indirectly investigate the effects of these reforms on income mobility and poverty dynamics. To do this, I present a Quebec–Ontario comparative study using several distinct cohorts. Although many studies have found that income disparities and relative poverty are lower in Quebec, the data do not allow me to conclude that the policies that were implemented in Quebec have had a significant effect on social mobility or on the dynamics of poverty.
A Scoping Review of Physical Therapy Interventions for Childhood Cancers
Authors: Ospina Paula A. , McNeely Margaret L.
Published: June 2019

Purpose: Children and adolescents undergoing cancer treatment are at high risk of developing serious adverse effects, many of which respond to physical therapy (PT). This scoping review aims to (1) outline the state of the research involving PT for children with cancer and (2) identify gaps in the literature for future research. Method: From January 2002 to October 2017, we conducted electronic searches of three major databases and conference proceedings and checked references of screened articles. Results: A total of 12 articles were included in the review: one randomized controlled trial, one pilot randomized trial, five pilot or feasibility studies, two prospective studies, one case series, one case report, and one retrospective study. The research to date supports the feasibility of PT interventions for children with cancer, but the current evidence is not yet at a level to inform clinical practice. To better elucidate treatment protocols and assess their benefits for tumour-specific impairments, research needs to examine the effects of PT on specific impairments or for specific cancer tumour types. Conclusions: Collaborative efforts to conduct multi-centre trials are needed to further the field of paediatric oncology PT.
Dynamische Röntgenprüfung in der Elektronikproduktion
Authors: Deuse Jochen , Schmitt Jacqueline , Bönig Jochen , Beitinger Gunter
Published: June 2019

Kurzfassung

In diesem Beitrag wird ein Konzept zur dynamischen Röntgenprüfung in der Elektronikproduktion vorgestellt, das durch die Auswertung von Prozessdaten mithilfe von Data-Mining-Verfahren die Prognose der finalen Produktqualität im laufenden Prozess erlaubt. Dies ermöglicht die Reduzierung von Röntgenprüfumfängen durch die Entwicklung dynamischer Prüfpläne.
Comparing selected parameters of a two-dimensional turbulent free jet on the basis of experimental results, digital simulations, and theoretical analyses
Authors: Skotnicka-Siepsiak Aldona
Published: June 2019

The presented experimental and digital examinations of a two-dimensional turbulent free jet are a first phase of in the study of the Coandă effect and its hysteresis. Additionally, basing on theoretical analyses, selected results for a turbulent jest have been also mentioned, considering theoretical assumptions for the wall layer. As the result, on the basis of experimental, digital, and analytical methods, a review of characteristic jet properties has been prepared, which includes a jet spreading ratio, its cross and longitudinal sections, and turbulence level. The jet spreading radio has been expressed as a non-linear function of the x : b relative length.
Performance test on triple heap sort algorithm
Authors: Marszałek Zbigniew
Published: June 2019

Rapid information search in large data sets is one of the most important issues. Quite often it leads sorting strings stored in different cultures, languages. In this work the author presents a modified triple heap algorithm to sort strings for large data sets. Triple heap algorithm is the subject of research and demonstrating its usefulness in applications.
EVALUACIÓN CLÍNICA Y RADIOGRÁFICA DE UNA PASTA ACUOSA DE HIDRÓXIDO DE CALCIO - IODOFORMO EN EL TRATAMIENTO DE PIEZAS PRIMARIAS NECRÓTICAS (SEGUIMIENTO DE TRES MESES)
Authors: Corral Peñafiel David Francisco
Published: June 2019

Objetivo: Evaluar la eficacia de una pasta acuosa de hidróxido de calcio - iodoformo en el tratamiento de piezas primarias necróticas (seguimiento de tres meses). Materiales y Métodos 28 piezas dentarias con necrosis pulpar pertenecientes a 25 niños de 3 a 8 años que asistieron a la clínica odontológica de la Universidad Universidad Católica de Católica De Cuenca recibieron tratamientos de pulpectomías con preparación mecánica con limas y química coCnuheipnoccalorito de sodio y fueron obturadas con pasta acuosa de hidróxido de calcio iodoformado. Se hicieron controles clínico radiográficos durante 90 días de las variables dolor, fístula, movilidad y radiolucidez periapical e interradicular. Resultados: A los 90 días, todas las piezas se presentaron asintomáticas, el 93.1% presentaron ausencia de movilidad dental, el 79.3% presentaron ausencia de lesión periapical; 17 piezas se encontraban subobturadas. Conclusiones: En esta muestra la obturación de pulpectomías en piezas primarias con necrosis realizada con pasta acuosa de hidróxido de calcio iodoformo fue exitosa clínica y radiográficamente a 90 días. Debería ampliarse el estudio a más largo plazo y compararlo con otras técnicas.
LÍNEAS DE INVESTIGACIÓN EN ODONTOLOGÍA
Authors: Villavicencio Caparó Ebingen
Published: June 2019

EDITORIAL V1N2
VALIDACIÓN DE CUESTIONARIOS
Authors: Villavicencio Caparó Ebingen
Published: June 2019

En el proceso de realizar una investigación cientíﬁca, la medición de las variables requiere de instrumentos válidos y conﬁables, uno de los dos pilares de la investigación cientíﬁca es la capacidad de un instrumento para medir la variable por medio de la estabilidad y constancia interna. Para construir un instrumento son necesarias una serie de investigaciones previas o estudios preliminares que incluyan entrevistas a profundidad, grupos focales, etc.
LA ODONTOLOGÍA COMO PARTE DE LA ESTOMATOLOGÍA
Authors: Villavicencio Caparó Ebingen
Published: June 2019

EDITORIAL Vol 1 No 3
ANÁLISIS ESTÉTICO DENTOFACIAL: BASE DE LA TERAPÉUTICA EN DEFORMIDADES FACIALES
Authors: Cazar Marcelo
Published: June 2019

El análisis y diagnóstico de las alteraciones dentofaciales, constituye la base del tratamiento ortodóntico  quirúrgico de las deformidades del macizo facial desde un abordaje funcional para llegar a lo estético mediante herramientas clínicas y tecnológicas como son estudios de imagen: cefalometria, tomografías haz de cono y modelos estereolitograﬁcos. El estudio de la estética facial del ser humano ha sido desarrollado desde la antigüedad en base de los canones clásicos, que han marcado como norma en el subconsciente colectivo a los patrones griegos como la norma estándar de belleza facial y que no siempre coinciden con todos los grupos étnicos como es el caso de la sociedad ecuatoriana. El presente trabajo pretende dar al estudiante de pre y pos grado de nuestro medio una metodología para abordar la complejidad del análisis estético dento facial acoplando la interpretación clásica a nuestra multiculturalidad.