bluuebunny/crossref_metadata_2025 huggingface dataset:
Ecosystem concept of the aviation industry
Authors: Hrinchenko Yurii
Published: April 2020

Annotation. Introduction. Industry’s development is an actual focus point for regulators and researchers. Certain preconditions for the development are related to the growing influence of digitalization on industry relations and informational support. Client-oriented approach becomes dominant in shaping relations inside and outside the industry. The goal of the article is to develop a concept of the aviation industry ecosystem by creating an algorithm for involvement of its agents and identification of stages to build the process of common efforts to develop the industry. The research relies on the following methods: data search, structural, cause and effect and system analysis. Results. The development of the aviation industry occurs under conditions of tight relationships with related industries, so it has a profound effect on their development too. The central point of this area is an airport, which directly cooperates with aircraft carriers operating under competing business-models of network or low-cost flights, but also is deeply integrated into local economic system as an important part of transport infrastructure. Formation of a common area for development, which is to stimulate the demand in aviation and related industries, notably the tourism, is underway with increasing speed, as liberlization of aviation transportation. So the governmental regulation shall use the specific approaches for the new situation. The aviation industry ecosystem regards a consumer on several stages of the travel process: inspiration for a trip, reservations of tickets, hotel and other services, preparation for a trip, airport experience, flight experience, arrival experience, destination experience and post-trip experience. The article defines which agents are responsible for the successful completion of every stage. The prospects for further research. The prospects for further research may apply the development of an economic-mathematical model for government regulation of the aviation industry under the perspective of its ecosystem development.
The study of the mechanical properties of the porous gypsum
Authors: Gontarz Jakub , Podgórski Jerzy
Published: April 2020

The paper presents the laboratory test results of the mechanical properties of porous gypsum. Material for the study was obtained from gypsum Pro-Monta plate of 100mm thick. Based on the compression test of cubic samples, following mechanical properties were determined: compressive strength, Poisson's ratio and Young's modulus. Tensile strength was determined based on three-point bending test of rectangular cross section sample. Also a friction coefficients were investigated as follows: between the smoothed surface of the sample and a fiberboard pad, between a rough surfaces (after cutting) and fiberboard pad. A porosity of the material samples was determined using standard method. The material’s mechanical property values can be useful for modeling destruction and deformation of a porous gypsum undertaken by analytical and numerical methods.
Reasons of realization of low energy consuming houses on rural areas
Authors: Górecka Mirosława
Published: April 2020

In the introduction of the paper, the term of low energy consuming building construction and the essence of its realization on rural areas are explained. The basic reasons of building of low energy consuming houses were detailed, such as: the protection of natural environment of rural areas, among others through establishing ecological family farms, reduction of heating costs of rural buildings situated in an open area (belonging mainly to farmers’ families); the possibility of application of unconventional energy sources supporting systems which supply a conventional energy carrier, the systems being often unreliable, ineffective and expensive for the consumers.
Strengthening Klein’s floor slabs with the use of current norms
Authors: Górecki Marcin , Franczak-Balmas Dominika
Published: April 2020

The paper presents the effectivity of using the steel-concrete floor slabs in existing buildings. Steel-concrete slabs described in this paper consist of old steel beams which are main structural members of the floor slabs and reinforced concrete slabs which are new elements of the floor slabs. Beams and reinforced concrete slabs are connected with connectors. The computational example which shows the efficiency of utilizing the steel-concrete floor slabs with the use of current norms has been presented in the paper.
Characteristic for the local tradition of wood construction in Museum of Building Ethnographic Park in Olsztynek, exposure and use
Authors: Chodkowska Wiesława
Published: April 2020

Construction of the first Heimatmuseum in Königsberg in the years 1909- 1912, which translocated to Olsztynek in the years 1938- 1943. The creators of the museum: the provincial conservator Richard Dethlefsen, university professors Dr. Adalbert Bezzenberger, Dr. Felix Ernst Peiser. The choice of places to search for objects in the field. The most interesting examples of wooden buildings, representative for the then East Prussia regions. Decisions of the founders of the museum preservation: inventory of selected objects, reasons for the decision to build the museum copies of selected objects. Decisions conservation in MBL-PE in Olsztynek after 1945, translocation original building. Examples of folk buildings collected in the museum. Discussion of ways to protect wooden objects in the museum on several levels. One of them is repair performed by its own team consisting of: carpenters, joiners, roofers, blacksmith, locksmith, plumber, electrician, bricklayer and older renovator. Another way to draw attention to the need to protect the wooden buildings is education. Realized through the lessons museum and educational events during which presented different types of buildings, models are shown ways of erecting buildings and decorating architectural details. The museum presents outfits related to wood processing and temporary exhibitions.
The new life of craftsmen houses in Heritage Park of Wooden Architecture in Lodz
Authors: Bachmańska-Słowikowska Monika
Published: April 2020

Museum of Wooden Architecture in Lodz was constructed in the Władysław Reymont Park adjoining from the back side to the Central Museum of Textiles. The open-air museum covers the area of 6 000 m2. Eight 19th century wooden buildings were moved to the open-air museum: four craftsmen houses (Łódź, ul. Mazowiecka 47, Kopernika 42, Wólczańska 68, Żeromskiego 68), one-storey house for workers (Łódź ul. Mazowiecka 61), a summer villa (Łódź, Scaleniowa 18), a wooden church – the unique example of 19th century wooden sacral architecture which is enrolled into the register of monuments and a wooden tram-stop moved from the Marketplace of the city of Zgierz.

The purpose of the following article is to present the overall process which enabled to preserve the legacy of the early industrial wooden architecture in Lodz (which mainly consists of wooden craftsmen houses). The problems associated with the realization of this project are described in a comprehensive way including both the project preparation process and the details of its final realization. The article presents also different ways of adopting the relocated objects to their new functions, offering wide educational and cultural programme that makes the museum much alive and attractive for tourists.
Hermenêutica segundo Paul Ricoeur
Authors: Aquino Júnior Francisco
Published: April 2020

Paul Ricoeur é um dos filósofos mais importante do século XX e um dos principais representantes da hermenêutica moderna. Seu diálogo crítico-criativo com a história da hermenêutica oferece um acesso histórico-sistemático privilegiado ao debate acerca do estatuto teórico da hermenêutica: Não apenas retoma as teses de seus representantes mais importantes (abordagem histórica), mas, ao se enfrentar criticamente com suas aporias, alarga seus horizontes e inaugura uma nova fase na história da hermenêutica (abordagem sistemática). Esse trabalho apresenta em grandes linhas a leitura que Ricoeur faz da história da hermenêutica e sua contribuição nesse debate, procurando estabelecer, a partir daí, o status quaestionis do debate sobre hermenêutica.
Indignação e rotinização
Authors: Motta Luana Dias
Published: April 2020

Este texto apresenta uma reflexão acerca das estratégias de moradores de uma favela carioca para lidar com práticas policiais de violência e arbitrariedade em um contexto de pacificação de favelas. A implementação das Unidades de Polícia Pacificadora é importante na medida em que elas representaram e figuraram como um deslocamento da antiga forma de ação da polícia calcada na ideia da guerra para uma nova polícia apoiada na noção de paz, ao menos discursivamente. Considerando esse cenário e a partir de relatos dos moradores sobre episódios de violência policial, discuto como a indignação frente a essas práticas policiais convivem com uma certa naturalização, tanto da exposição permanente a essa violência quanto das estratégias para lidar com ela e se proteger física e emocionalmente.
A interlocução teórica entre Francisco de Oliveira e Celso Furtado pensamento crítico e ação reformadora
Authors: Moret Alex Hotz
Published: April 2020

A interlocução crítica realizada pelo sociólogo Francisco de Oliveira à obra de Celso Furtado apresentou importantes contribuições para o entendimento da realidade brasileira e marcou o debate teórico nacional no período em que foi produzida. Este artigo tem como objetivo analisar os elementos centrais deste debate evidenciando as principais críticas apresentadas por Francisco de Oliveira ao pensamento furtadiano, principalmente quanto as relações de classe no âmbito interno, a importância que o Estado exerceu para permitir a acumulação capitalista brasileira e a funcionalidade que os setores “arcaicos” possuíram para a ampliação dos setores modernos. Com isso, verificaremos que essa interlocução teórica possui aspectos complementares e ratificam a necessidade da compreensão das obras desses importantes pensadores brasileiros que tanto contribuíram para o entendimento da realidade nacional.
Furtado e a educação pela pedra, entranhada
Authors: Albino Luciano
Published: April 2020

A importância de Celso Furtado para a história brasileira pós-Segunda Guerra Mundial tem sido amplamente estudada e reconhecida. O rigor acadêmico, aliado ao esforço incansável em promover uma política voltada ao desenvolvimento regional do Nordeste e do país, deu-lhe notoriedade internacional. Porém, tento evidenciar, neste ensaio, que Furtado teve algo anterior que lhe serviu de motivação primeira. Refiro-me à experiência que teve, ainda quando criança, no sertão paraibano. Algo que lhe imprimiu bem o descrito por João Cabral de Melo Neto: a educação pela pedra, entranhada. Além disso, o contexto social, próprio da década de 1950, instigou no Brasil o desejo de mudança, motivado por Juscelino Kubitschek e personagens como Dom Hélder Câmara e Victor Nunes Leal. Assim, busca-se explorar a relação entre indivíduo e sociedade e seus desdobramentos no campo político, evidenciando a importância e atualidade de Furtado.
Um estudo sobre o estado de exceção brasileiro
Authors: Martins Débora Maria
Published: April 2020

Resenha de: VALIM, Rafael. Estado de exceção: a forma jurídica do neoliberalismo. São Paulo: Contracorrente,2017.
Efetividade da tomografia de impedância elétrica torácica na monitorização de pacientes em ventilação mecânica
Authors: Silva Roberto Carlos , Silva Carlos Roberto , Peregrino Antônio , Oliveira Cristiane , Marta Cristiano
Published: April 2020

Objetivos: avaliar a efetividade da Tomografia de Impedância Elétrica Torácica. Método: Parecer Técnico Científico nos moldes de uma revisão sistemática. As buscas foram feitas no mês de agosto de 2017, nas bases de dados Cochrane Library, MEDLINE (Via Portal PUBMED), BVS, ECRI Institute, PEDRo, EMBASE, Banco de Teses e Dissertações da CAPES e Google Scholar. Resultados: Foram incluídos 14 estudos que mostraram que, muito embora possam existir limitações acerca do uso do TIE para a monitorização pulmonar, sobretudo relacionado à baixa resolução espacial e a necessidade de calibração, a tecnologia parece fornecer informações únicas sobre mecânica pulmonar regional, possibilitando, portanto, que a equipe possa avaliar o suporte ventilatório, otimizando-o para evitar o estresse fisiológico e a tensão do parênquima pulmonar, particularmente em doentes em uso de PEEP. Conclusão: Não foram encontradas evidências sobre a efetividade do TIE na redução do tempo de internação e do tempo de ventilação mecânica invasiva. As evidências foram avaliadas como Grau de Recomendação B e C, segundo o Nível de Evidência de Oxford Centre for Evidence Based Medicine) e a recomendação foi fraca a favor da tecnologia.
Palavras chave: Monitoramento. Respiração Artificial. Efetividade
КОНЦЕПЦІЯ РОЗВИТКУ СИСТЕМИ СОЦІАЛЬНОГО ЗАХИСТУ НАСЕЛЕННЯ В УМОВАХ ІНФОРМАТИЗАЦІЇ ЕКОНОМІКИ ТА СУСПІЛЬСТВА
Authors: Парубець О.М. , Сугоняко Д.О.
Published: April 2020

Глобальні модернізаційні процеси, що відбуваються в економіці й суспільстві під впливом розвитку інформаційно-комунікаційних технологій, потребують розроблення нових підходів до функціонування і розвитку системи соціального захисту населення. Недостатній рівень інформаційної взаємодії між органами державної влади, місцевого самоврядування, інститутами соціального захисту громадян та населенням призводить до невідповідності якості соціальних послуг міжнародним стандартам. Формування єдиного інформаційного простору дасть змогу підвищити рівень обізнаності стосовно програм соціального захисту та забезпечити рівну доступність населення до соціальних послуг, незважаючи на місце їх проживання і вік. У статті виявлено проблеми в системі соціального захисту населення, пов’язані з відсутністю розвиненої інформаційної інфраструктури надання соціальних послуг населенню. Розроблено стратегію розвитку системи соціального захисту населення України в умовах розвитку інформаційної економіки й обґрунтовано мету і пріоритети її реалізації, вектори, індикатори та засоби реалізації.
АНАЛИЗ ОСНОВНЫХ ТЕНДЕНЦИЙ РАЗВИТИЯ СИСТЕМЫ ОБРАЩЕНИЯ С ОТХОДАМИ В РОССИИ
Authors: ZHukova IU.M. , CHerikanova E.A. , SHashkina V.D.
Published: April 2020

в данной статье рассмотрены проблемы управления отходами производства и потребления в России. Проанализированы статистические данные в области обращения с отходами за период с 2013 по 2017 годы. Отмечено, что существует тесная взаимосвязь между темпами роста ВВП и темпами роста отходов производства и потребления
Working memory capacity and (in)voluntary mind wandering
Authors: Soemer Alexander , Schiefele Ulrich
Published: April 2020

According to influential accounts of mind wandering (MW), working memory capacity (WMC) plays a key role in controlling the amount of off-task thought during the execution of a demanding task. Whereas WMC has primarily been associated with reduced levels of involuntarily occurring MW episodes in prior research, here we demonstrate for the first time that high-WMC individuals exhibit lower levels of voluntary MW. One hundred and eighty participants carried out a demanding reading task and reported their attentional state in response to random thought probes. In addition, participants’ WMC was measured with two common complex span tasks (operation span and symmetry span). As a result, WMC was negatively related to both voluntary and involuntary MW, and the two forms of MW partially mediated the positive effect of WMC on reading performance. Furthermore, the negative relation between voluntary WM and reading remained significant after controlling for interest. Thus, in contrast to prior research suggesting that voluntary MW might be more closely related to motivation rather than WMC, the present results demonstrate that high-WMC individuals tend to limit both involuntary and voluntary MW more strictly than low-WMC individuals.
Two-stage maximum likelihood approach for item-level missing data in regression
Authors: Chen Lihan , Savalei Victoria , Rhemtulla Mijke
Published: April 2020

Psychologists use scales comprised of multiple items to measure underlying constructs. Missing data on such scales often occur at the item level, whereas the model of interest to the researcher is at the composite (scale score) level. Existing analytic approaches cannot easily accommodate item-level missing data when models involve composites. A very common practice in psychology is to average all available items to produce scale scores. This approach, referred to as available-case maximum likelihood (ACML), may produce biased parameter estimates. Another approach researchers use to deal with item-level missing data is scale-level full information maximum likelihood (SL-FIML), which treats the whole scale as missing if any item is missing. SL-FIML is inefficient and it may also exhibit bias. Multiple imputation (MI) produces the correct results using a simulation-based approach. We study a new analytic alternative for item-level missingness, called two-stage maximum likelihood (TSML; Savalei & Rhemtulla, Journal of Educational and Behavioral Statistics, 42(4), 405–431. 2017). The original work showed the method outperforming ACML and SL-FIML in structural equation models with parcels. The current simulation study examined the performance of ACML, SL-FIML, MI, and TSML in the context of univariate regression. We demonstrated performance issues encountered by ACML and SL-FIML when estimating regression coefficients, under both MCAR and MAR conditions. Aside from convergence issues with small sample sizes and high missingness, TSML performed similarly to MI in all conditions, showing negligible bias, high efficiency, and good coverage. This fast analytic approach is therefore recommended whenever it achieves convergence. R code and a Shiny app to perform TSML are provided.
Kemitraan Guru dan Orang Tua dalam Menangani Anak yang Masih Ditunggu pada Jam Belajar
Authors: Shofiyah Halimatu , Nadlifah Nadlifah , Purnama Sigit
Published: April 2020

Kerja sama antara orang tua dan guru sangat penting dalam proses tumbuh kembang anak. Kerja sama antara keduanya juga membantu mengatasi hambatan belajar anak di sekolah. Penelitian kualitatif-deskriptif ini bertujuan untuk menggali faktor-faktor yang mempengaruhi anak selalu ditunggu pada jam belajar dan menjelaskan bentuk-bentuk kerja sama orang tua dan guru dalam mengatasi masalah tersebut di Kelompok A TK Pertiwi 39 Bulu Jetis Bantul. Pengumpulan data dilakukan dengan observasi, wawancara, dan dokumentasi. Analisis data dilakukan dengan mengumpulkan data, mereduksi data, menyajikan data, dan menarik kesimpulan. Uji keabsahan data dilakukan dengan triangulasi data. Hasil penelitian menunjukkan bahwa: (1) Faktor-faktor utama yang mempengaruhi anak masih ditunggu orang tua pada jam belajar, antara lain: trauma, kurangnya percaya diri, dan takut dengan lingkungan baru. (2) Bentuk kerja sama antara guru dan orang tua, antara lain: saling terbuka mengenai perilaku anak, selalu memberikan motivasi, mengambil hati anak, membuat hati anak senang, dan melalui 3 tahap penungguan.
Time Dependence of the Flux of Helium Nuclei in Cosmic Rays Measured by the PAMELA Experiment between 2006 July and 2009 December
Authors: Marcelli N. , Boezio M. , Lenni A. , Menn W. , Munini R. , Aslam O. P. M. , Bisschoff D. , Ngobeni M. D. , Potgieter M. S. , Adriani O. , Barbarino G. C. , Bazilevskaya G. A. , Bellotti R. , Bogomolov E. A. , Bongi M. , Bonvicini V. , Bruno A. , Cafagna F. , Campana D. , Carlson P. , Casolino M. , Castellini G. , De Santis C. , Galper A. M. , Koldashov S. V. , Koldobskiy S. , Kvashnin A. N. , Leonov A. A. , Malakhov V. V. , Marcelli L. , Martucci M. , Mayorov A. G. , Mergè M. , Mocchiutti E. , Monaco A. , Mori N. , Mikhailov V. V. , Osteria G. , Panico B. , Papini P. , Pearce M. , Picozza P. , Ricci M. , Ricciarini S. B. , Simon M. , Sotgiu A. , Sparvoli R. , Spillantini P. , Stozhkov Y. I. , Vacchi A. , Vannuccini E. , Vasilyev G. I. , Voronov S. A. , Yurkin Y. T. , Zampa G. , Zampa N.
Published: April 2020

Precise time-dependent measurements of the Z = 2 component in the cosmic radiation provide crucial information about the propagation of charged particles through the heliosphere. The PAMELA experiment, with its long flight duration (2006 June 15–2016 January 23) and the low energy threshold (80 MeV/n) is an ideal detector for cosmic-ray solar modulation studies. In this paper, the helium nuclei spectra measured by the PAMELA instrument from 2006 July to 2009 December over a Carrington rotation time basis are presented. A state-of-the-art three-dimensional model for cosmic-ray propagation inside the heliosphere was used to interpret the time-dependent measured fluxes. Proton-to-helium flux ratio time profiles at various rigidities are also presented in order to study any features that could result from the different masses and local interstellar spectra shapes.
The PDFI_SS Electric Field Inversion Software
Authors: Fisher George H. , Kazachenko Maria D. , Welsch Brian T. , Sun 孙 Xudong 旭东 , Lumme Erkka , Bercik David J. , DeRosa Marc L. , Cheung Mark C. M.
Published: April 2020

We describe the PDFI_SS software library, which is designed to find the electric field at the Sun’s photosphere from a sequence of vector magnetogram and Doppler velocity measurements and estimates of horizontal velocities obtained from local correlation tracking using the recently upgraded Fourier Local Correlation Tracking code. The library, a collection of FORTRAN subroutines, uses the “PDFI” technique described by Kazachenko et al., but modified for use in spherical, Plate Carrée geometry on a staggered grid. The domain over which solutions are found is a subset of the global spherical surface, defined by user-specified limits of colatitude and longitude. Our staggered grid approach, based on that of Yee, is more conservative and self-consistent compared to the centered, Cartesian grid used by Kazachenko et al. The library can be used to compute an end-to-end solution for electric fields from data taken by the HMI instrument aboard NASA’s SDO mission. This capability has been incorporated into the HMI pipeline processing system operating at SDO’s Joint Science Operations Center. The library is written in a general and modular way so that the calculations can be customized to modify or delete electric field contributions, or used with other data sets. Other applications include “nudging” numerical models of the solar atmosphere to facilitate assimilative simulations. The library includes an ability to compute “global” (whole-Sun) electric field solutions. The library also includes an ability to compute potential magnetic field solutions in spherical coordinates. This distribution includes a number of test programs that allow the user to test the software.
Use of underpasses by animals on a fenced expressway in a suburban area in western Poland
Authors: Ważna Agnieszka , Kaźmierczak Agnieszka , Cichocki Jan , Bojarski Jacek , Gabryś Grzegorz
Published: April 2020

Expressways act as barriers to animals that block free movement in their habitats, especially when the roads are continuously fenced to prevent collisions between animals and vehicles. Various types of animal passages have been repeatedly studied in terms of their utility, albeit rather less frequently in the suburban environment. We conducted our research in a section of the fenced expressway S3 connecting two closely located cities in western Poland (Lubuskie province). Over the course of one year, we monitored four underpasses intended for small- and medium-sized animals using tracks. The underpasses were inspected weekly. Animal traces most frequently found belonged to roe deerCapreolus capreolus(20.9%), red foxVulpes vulpes(15.1%), wild boarSus scrofa(14%), and domestic dogCanis l. familiaris(12.4%). Surprisingly, the results of our study indicate that underpasses for small and medium mammals are also used by ungulate mammals. The use of the underpasses varied seasonally, being the highest in spring (37.9%) and the lowest in winter (10.4%). Moreover, seasonal differences in the use of passages were related to particular species/groups of animal species. We found that 22% of animals that entered the passage did not completely traverse it. People accounted for 17.1% of all stated traces in the underpasses. Stagnant water in the underpasses reduced the number of predatory mammals and wild boars using the underpasses but did not affect the activity of roe deer. These studies indicate that animal underpasses located in suburban areas are used by many species of animals despite the activity of humans and domesticated mammals.
Effect of the plot variability on the qualitative and quantitative characteristics of the berry's skins and seeds of grape cultivar Agiorgitiko (Vitis vinifera L.)
Authors: Verarou Victoria , Stavrakaki Maritina , Daskalakis Ioannis , Bouza Despoina , Biniari Katerina
Published: April 2020

Soil properties, climatic conditions and cultivation techniques constitute significant variables, which affect the quality of the final product. In particular, soil data (soil texture, soil electrical conductivity etc.) and weather data (average temperature, humidity etc.) affect both crop quality data (sugar content, anthocyanins content, phenolic compounds concentrations etc.) and crop quantity data (crop yield, berry weight and size etc.).

The aim of this study was to investigate the variations of the microclimatic areas that exist within the same vineyard and their effect on the qualitative and quantitative characteristics of the berry skins and seeds of the grapes. These microclimatic areas could be identified and classified as those which could produce grapes for PDO wines and those which could be used for the production of other types of wines.

The overall results of this study indicated important differences between the grapes of different sub-zones from the perspective of their chemical analyses, namely with notable differences identified between the grapes in the anthocyanin concentration and mainly in the concentration of malvidin, acetyl and coumaric esters of malvidin.

A significant variability was observed in the characters of the must and in berry mechanical properties. More specifically, higher weight of berries was observed in the lower part of the vineyard, based on its slope. In the north-eastern part of the vineyard, a higher concentration of polyphenolic compounds was recorded. The concentration of total anthocyanins was found to be positively correlated with the soil slope, while significant variability in the concentration of total anthocyanins was revealed.
One Collection, Two Contexts: The Ella Reid Public Library Archives
Authors: Knott Cheryl
Published: April 2020

La bibliothèque Ella Reid, établissement réservé aux Africain.e.s-Américain.e.s pendant la ségrégation, a été ouverte au public entre les années 1940 et 1960 dans la ville de Tyler, au Texas. Ses archives sont aujourd’hui hébergées par une bibliothèque de recherche à Philadelphie en Pennsylvanie, tandis que la bibliothèque municipale de Tyler n’a conservé qu’une copie des originaux. Les archives et leurs copies peuvent sembler identiques, mais, comme cet article l’affirme, la différence de contexte matériel et institutionnel rend possible une lecture de ces sources dans des perspectives multiples. L’auteure revient sur sa propre expérience en tant que spécialiste de l’histoire des bibliothèques, utilisant les archives de la bibliothèque Ella Reid à Philadelphie et à Tyler, afin d’explorer l’impact des pratiques archivistiques et des décisions institutionnelles sur l’histoire et la mémoire.
Pour une politique publique de l’émerveillement en faveur des enfants et de leurs parents
Authors: Marinopoulos Sophie
Published: April 2020

L’auteure, forte des résultats de la mission qu’elle a menée au cours de l’année 2018, en appelle à la mise en place d’une politique des 3 A – Attendre l’enfant, Accueillir l’enfant, Accompagner l’enfant… et ses parents – qui inscrit la culture et les arts dans la vie quotidienne des jeunes enfants et promeut des actions d’éveil culturel et artistique dans les liens parents-enfant, si malmenés par notre société.
Initial-boundary value problem for a fourth-order plate equation with Hardy-Hénon potential and polynomial nonlinearity
Authors: Liu Xu , Zhou Jun
Published: April 2020

In this paper, the initial-boundary value problem for a fourth-order plate equation with Hardy-Hénon potential and polynomial nonlinearity is invsitgated. First, we establish the local well-posedness of solutions by means of the semigroup theory. Then by using ordinary differential inequalities, potential well theory and energy estimate, we study the conditions on global existence and finite time blow-up. Moreover, the lifespan (i.e., the upper bound of the blow-up time) of the finite time blow-up solution is estimated.
Algunos aspectos sobre la pesca tradicional en las costas de la Ajarquía (Costa del Sol Oriental de Málaga)
Authors: Fernández Lavandera Efrén , Orozco Redondo Manuel E. , Fenández Rodríguez Carmelo Millán
Published: April 2020

Este trabajo sobre la actividad pesquera en las costas de la Ajarquía (Málaga) se fundamenta principalmente en el estudio de una recopilación de las Ordenanzas Municipales de la ciudad de Vélez-Málaga, pero recogiendo, a la vez, una breve reseña histórica de la pesca en el Sur de la Península Ibérica. Al mismo tiempo se hace referencia a aquellas industrias artesanales que complementaban las capturas pesqueras. La información directa de los marengos que, casi de forma testimonial, siguen practicando estos ancestrales métodos, también es recogida.
Cloud Computing Based E-Learning in Malaysian Universities
Authors: A. Hussein Lubna , Hilmi Mohd Faiz
Published: April 2020

Cloud computing is considered as a new innovation which essentially influences teaching and learning forms in educational sector. Utilizing this innovation not as it were upgrades the quality of teaching and learning, but too diminishes overhead consumption of instructive educate. In spite of the beneficial points of interest of cloud computing, in any case, its adoption is still distant from full potential, especially in university settings. However, there are not many studies on the adoption of cloud-based E-learning systems. Thus, this research is aimed to develop a theoretical research model for the adoption of cloud computing in universities of Malaysia. For this purpose, TAM model is used to represent the research framework. A survey was conducted among 265 cloud-based E-learning participants and analyzed by structural equation modeling (SEM). The findings indicate that the adoption of cloud-based E-learning is influenced by need, perceived usefulness, although inattentiveness is not significant to use intention to adopt cloud based e-learning.
Applying Blended Problem-Based Learning to Accounting Studies in Higher Education; Optimizing the Utilization of Social Media for Learning
Authors: Nurkhin Ahmad , Kardoyo Kardoyo , Pramusinto Hengky , Setiyani Rediana , Widhiastuti Ratieh
Published: April 2020

This study aims to examine the implementation of blended problem-based learning in introductory courses on accounting in order to improve stu-dents' critical and creative thinking skills and student learning outcomes. The research design carried out is classroom action research (CAR). The ob-ject in this study is Accounting Education students at the Faculty of Eco-nomics, Semarang State University. The research was conducted in Septem-ber-October 2019. The procedure for carrying out CAR consists of planning, implementing, observing and reflecting. CAR is implemented in two cycles. The research data has been gathered using documentation, observation and testing. For data analysis, quantitative and qualitative descriptive methods are used. The researchers have carried out two cycles with each cycle con-sisting of two lecture meetings. In the first cycle, researchers used Google classroom, mind mapping, online quizzes, and Instagram social media to improve interaction and the quality of lectures by applying blended prob-lem-based learning. Researchers focused on improving students' critical and creative thinking skills in the first cycle. The results showed that the stu-dents have good critical and creative thinking skills. In the second cycle, re-searchers still continued to use Google classroom and combined it with face-to-face lectures using "make a note" assignments and group discus-sions. Researchers took quantitative measurements to see the success of the treatment. The results showed that students were able to obtain better grades than before being given the treatment.
L’atelier céramique d’Oued el Akarit (Tunisie)
Authors: Ben Tahar Sami , Bonifay Michel , Capelli Claudio
Published: April 2020

On présente ici la caractérisation typologique et archéométrique/pétrographique de la production de l’atelier d’Oued el Akarit, en Tunisie méridionale, suite à de nouvelles prospections. Cet atelier produisait au iv
e s. principalement quatre types d’amphores (Africaine I B, Africaine II D, Keay 25.1-2 et peut-être une variante tardive du type Dressel 2/4), ainsi que des céramiques culinaires (B et CB, mais aussi imitations des catégories A et CA typiques du nord de la Tunisie) et communes. En dépit des nombreux déchets de production, qui semblent exclure la présence d’importations, les analyses pétrographiques ont mis en évidence une assez forte variabilité des pâtes, même à l’intérieur de chaque classe, qui pourrait être expliquée par l’utilisation de matières premières et de techniques différentes dans plusieurs fours/ateliers relativement éloignés dans l’espace et/ou le temps.
Ad ordinandam provinciam
Authors: Olmo-López Rubén
Published: April 2020

Galba fue elegido extra sortem como procónsul de África ad ordinandam prouinciam para hacer frente a la intestina dissensio y el tumultus barbarorum que afectaban a la provincia a inicios del principado de Claudio (Suet., Galba, 7, 1). En mi opinión, la intestina dissensio no fue consecuencia de los conflictos entre el procónsul y el legado de la legión III (interpretación tradicional), sino de problemas ligados a la ordenación del territorio provincial y el funcionamiento de las ciudades. El objetivo del artículo es analizar la naturaleza de la misión ad ordinandam prouinciam de Galba a través de la comparación con otros paralelos, proponiendo los ámbitos donde pudo intervenir, y reflexionar también acerca del poder militar de los procónsules de África en los años 40.
Construire dans l’Antiquité
Authors: Belhout Amira
Published: April 2020

Le musée de Djemila possède de nombreux outils provenant des fouilles effectuées sur le site. Cet outillage révèle les savoirs professionnels de certains acteurs des chantiers de construction et témoigne de plusieurs tâches au fur et à mesure de l’avancement des travaux : l’extraction de la pierre par les carriers, l’ajustage et la finition des blocs par les tailleurs de pierre, l’équarrissage du bois et la rectification des surfaces par le charpentier ou le menuisier et enfin la mise en œuvre par le maçon. La similarité morphologique de l’outillage de Cuicul avec celui des villes d’autres provinces romaines témoigne de la circulation des savoirs des artisans et de la diffusion des techniques dans le monde romain.
Les timbres sur amphores africaines d’Arles : une approche archéométrique
Authors: Duperron Guillaume , Capelli Claudio
Published: April 2020

Cet article présente le corpus des timbres sur amphores africaines découverts à Arles, actuellement constitué de 22 exemplaires, dont la moitié étaient inédits. L’analyse pétrographique en lames minces de chacun d’entre eux a permis de caractériser la composition de sa pâte et contribue à identifier la zone de production, voire même l’atelier, d’où chaque objet est issu. Elle a révélé également l’existence d’ateliers non encore identifiés sur le terrain. Ainsi, cette approche pluridisciplinaire, intégrant les données typologiques, épigraphiques et archéométriques, apporte de nouvelles connaissances sur la géographie des productions amphoriques africaines.
Réflexions sur la « schola » du decumanus à Lepcis Magna et son contexte urbain
Authors: Chaisemartin Nathalie de
Published: April 2020

Cleared in 1957 at Lepcis Magna by the Italian archaeological team, the city-block to the west of the four-way arch (quadrifrons) of Septimius Severus, between the decumanus maximus and a parallel north road, contained a large courtyard surrounded on three sides by colonnades and framed east and west by semicircular exedrae. The north side displayed a row of seven niches with statue-bases. The elegant South façade with corinthian pilasters had three arched doorways opening onto the decumanus. Westward, a series of rooms led to a doric north-south portico running alongside a thermal complex, followed by a residential area largely rebuilt in Late Antiquity. The inscriptions found in the courtyard suggest that, from the Hadrianic phase, it was an aula honouring a conspicuous local family, the Plautii and the matron Blaesilla. However, it is possible that the whole city-block had previously been a gymnasium area with associated bath-complex on the edge of the city.
Relire les manuscrits : nouveautés épigraphiques de Tabarka (Tunisie) dans le journal de Francisco Ximenez
Authors: González Bordas Hernán
Published: April 2020

Cet article reprend la lecture du journal du père trinitaire F. Ximenez concernant son passage par Tabarka (nord-ouest de la Tunisie). En premier lieu, trois inscriptions inédites et deux nouvelles lectures d’épigraphes connues ont été détectées dans ce récit. Une édition pour chacun des trois nouveaux textes est proposée et argumentée ; par la suite sont indiqués les apports de cette source aux deux textes connus. Dans un deuxième temps, il est question de l’usage des récits de F. Ximenez fait par le CIL et des raisons pour lesquelles ces textes sont restés inédits.
Territoire assigné ou territoire laissé ?
Authors: Chérif Ali
Published: April 2020

Des bornes territoriales, trouvées à diverses distances à l’est de Sufetula, présentaient sur l’une de leurs deux faces principales le sigle PMSM. Ces lettres ont été différemment interprétées. Nous reprenons ici l’examen de ces documents en vue de démontrer qu’il s’agit non pas d’un acte d’assignation de terres au profit des Musunii, mais plutôt d’une simple limitation entre le territoire de Sufetula Musuniorum, ville fondée comme municipe latin sur le domaine de ladite tribu, et des domaines privés.
Tamuda revisitada. De la primera destrucción ¿sertoriana? al foso del castellum (2014-2018)
Authors: Bernal Casasola Darío , Bustamante-Álvarez Macarena , Díaz Rodríguez José Juan , Expósito Álvarez José Ángel , Moujoud Tarik
Published: April 2020

En los últimos años se han realizado nuevas
investigaciones arqueológicas en la ciudad mauritana y en el
campamento militar romano de Tamuda (norte de Marruecos), al amparo del
proyecto EAT (Economía y Artesanado en
Tamuda). Se presenta en este
trabajo tanto una síntesis de los principales resultados previos
(recuperación de los dossieres de las antiguas excavaciones de
Montalbán, Quintero y Tarradell, y documentación de nuevas
inscripciones asociadas al Balneum Oriental) como también los
hallazgos inéditos de las últimas intervenciones. Especialmente la
constatación de una destrucción violenta y generalizada del Barrio
Oriental de Tamuda,
fechada en la primera mitad del s. I a.C., documentada
estratigráficamente en dos edificios mauritanos con unos contextos
materiales bien conservados. Esta tabula
rasa del yacimiento podría asociarse a la
presencia de Sertorio en la región norteafricana, y a los episodios
vinculados a la sucesión de los monarcas mauritanos; y los primeros
datos sobre el posible foso del campamento militar romano, abandonado
en el s. V d.C., que es uno de los pocos documentados en los castella y castra de la Mauretania Tingitana.
Un poids-étalon de Mactaris au nom de Q. Ivnivs Rvsticvs, praefectvs Vrbi
Authors: Hamrouni Mohamed Riadh , Naddari Lotfi
Published: April 2020

Cette étude porte sur un poids épigraphe
découvert dans le site archéologique de Mactar (l’antique Mactaris, en
Tunisie). C’est un sphéroïde aplati qui affiche une légende au nom du
préfet de la Ville du règne conjoint de Marc Aurèle et de Lucius
Verus : Q. Iunius Rusticus. Il vient enrichir le dossier le plus
important de jeu de pondera mentionnant des autorités centrales de
l’Empire découverts dans plusieurs endroits de l’Occident romain.
Émanant d’une autorité officielle, ces pondera sont destinés à une
large diffusion pour la vérification de l’authenticité des poids mis
en circulation. Cette recherche se termine par un essai
d’identification de la salle officielle des poids et des mesures à
laquelle se rattache le poids en question : un édicule situé dans le
forum de Trajan, selon une hypothèse proposée par G.-Ch. Picard, ou
une pièce particulière du programme architectural du macellum
adjacent.
L’atelier céramique d’Henchir Chouggaf (Ouedhref, Tunisie)
Authors: Ben Tahar Sami , Capelli Claudio
Published: April 2020

On présente ici la caractérisation typologique et archéométrique/pétrographique de la production de l’Atelier d’Henchir Chouggaf, en Tunisie méridionale, composé essentiellement d’amphores du type Keay 25.1 et 2 datées au iv
e s apr. J.-C. Situé près d’un oued, le site pourrait être interprété comme un site oasien qui aurait joué le rôle de relais dans un circuit transsaharien entre le Fezzan et le port de Gabès.
The Importance of Synchronous Sessions in Online Asynchronous Classes
Authors: Beckwith Everett George
Published: April 2020

When online classes began being developed and made available in higher education approximately 20 years ago, the vast majority of the online classes and programs were asynchronous, meaning that instructors did not meet with students in real-time or synchronously. There were few synchronous courses, and this was due to the high expense of video teleconferencing systems and the inability of many computers to handle the high bandwidth and memory required to participate in such synchronous sessions. Now, there has been a significant revolution in video teleconferencing systems and in the computers used to access them. Systems are now affordable and most learning management systems (LMS) even have them embedded. While mobile computers, including handheld devices such as iPhones, Androids, and tablets, can access the synchronous sessions from anywhere they can access the Internet. It is time to reassess the value and effectiveness of having synchronous sessions in online classes that are primarily asynchronous.
Retirement or Return to School?
Authors: McGaha Kristina K. , Jain Unnatti
Published: April 2020

This chapter highlights environmental trends in the socioeconomic climate and in higher education, focusing specifically on the Baby Boomer demographic. It demonstrates how older students remain underserved in research, and develops a compelling case for further research to be conducted focused on non-traditional aged students (namely, the Baby Boomers). These claims are supported by the analysis of survey data, which contributed to the development of a decision model about factors which influence Baby Boomers' decisions to return to school. There is discussion of what decision-making alternatives exist when selecting traditional or online delivery of education. Framed with decision-making research from the fields of psychology, anthropology, and pedagogy, this study draws links to contemporary decision-making theory. The decision model and discussions in this chapter address the knowledge gap in the literature about non-traditional aged students and provides key insights towards attracting and enrolling students from this cohort.
The Perception of Employee Effect and Brand in Industry and Services
Authors: Sousa Andrea , Thomaz João Fernandes , Santos Eulália , Felizardo Aquilino , Silva Carlos Francisco
Published: April 2020

Employee brand effect is a process that values the management of human resources in organizations and contributes to a real and concrete diagnosis of the relational environment inside organizations by promoting internal marketing in people management. This process results from the increase of actions in the domain of interpersonal relationships, which result from the informality of social exchanges in the organization. The present study covered 30 Portuguese organizations from the center region of Portugal in the services and industry areas that responded to a questionnaire survey measuring the process. The results show that in the industry sector there is a greater variation in the employee branding process through mentoring and helping relationships and also a greater variation in the organizational integration domain through the dynamics of interpersonal relationships, which consequently leads to the perception that employee branding effect is more positive in industry employees.
She Pushed All My Buttons
Authors: Straus Laura
Published: April 2020

This chapter tells the story of the author's experiences in working with a student who she initially experienced as being extremely defiant and resistant to instruction. It provides a narrative in which other teachers can see themselves and envision their own responses to the challenges she experienced. She was confronted with a student she did not know how to reach. The narrative invites readers to come on a journey with her as she recalls and explores the daunting relationship she had with this student at the beginning of the year. Readers are asked to join her in examining and interrogating her own practices, as they also reflect on their particular pedagogical challenges. The chapter documents how the author evolved over the course of the year as she struggled to teach in a more responsive and authentic manner. In particular, she notes that her inclusion of social-emotional learning and a more child-centered pedagogy, in the form of a reading and writing workshop, led to the positive outcomes she sought.
Does It Really Matter?
Authors: Reaves Melanie
Published: April 2020

In this chapter, the author ponders the intrinsic feature of being human—mattering. She searches through her experiences as a teacher to uncover how mattering has played a role in the lives of her students and herself. At the center of her pondering is Rebecca Goldstein's mattering theory. The author moves through this work sharing three different experiences she had as a classroom teacher in which what mattered most was challenged—beginning with a challenging student, to her experience of being taught to dance by one of her students, and finally by challenging the ubiquitous practice of using competition within learning environments. In conclusion, she suggests reasons for and ways to redefine the mattering zone boundaries of the map of her teaching and her students' learning.
Security and Ethical Concerns of Affective Algorithmic Music Composition in Smart Spaces
Authors: Wiafe Abigail , Fränti Pasi
Published: April 2020

Affective algorithmic composition systems are emotionally intelligent automatic music generation systems that explore the current emotions or mood of a listener and compose an affective music to alter the person's mood to a predetermined one. The fusion of affective algorithmic composition systems and smart spaces have been identified to be beneficial. For instance, studies have shown that they can be used for therapeutic purposes. Amidst these benefits, research on its related security and ethical issues is lacking. This chapter therefore seeks to provoke discussion on security and ethical implications of using affective algorithmic compositions systems in smart spaces. It presents issues such as impersonation, eavesdropping, data tempering, malicious codes, and denial-of-service attacks associated with affective algorithmic composition systems. It also discusses some ethical implications relating to intensions, harm, and possible conflicts that users of such systems may experience.