bluuebunny/crossref_metadata_2025 huggingface dataset:
Hospitality
Authors: Isayev Elena
Published: January 2019

This article provides a historical perspective to understand better whether
hospitality persists as a measure of society across contexts. Focusing on Homer and
later Tragedians, it charts ancient literature’s deep interest in the tensions of balancing
obligations to provide hospitality and asylum, and the responsibilities of well-being
owed to host-citizens by their leaders. Such discourse appears central at key transformative
moments, such as the Greek polis democracy of the fifth century BCE, hospitality
becoming the marker between civic society and the international community,
confronting the space between civil and human rights. At its center was the question
of: Who is the host? The article goes on to question whether the seventeenth-century
advent of the nation state was such a moment, and whether in the twenty-first century
we observe a shift towards states’ treatment of their own subjects as primary in measuring
society, with hospitality becoming the exception to be explained.
Education and Hospitality in Liminal Locations for Unaccompanied Refugee Youths in Lesvos
Authors: Daskalaki Ivi , Leivaditi Nadina
Published: January 2019

The closure of borders along the “Balkan route” and the EU-Turkey agreement in 2016 resulted in the involuntary immobility of thousands of refugees in Greece. Since then, the large-scale emergency relief aid on the Greek shores has been replaced by the development of provisions for the gradual integration of refugees within wider European society. In such a context, education comes to the fore in the management of Europe’s so-called “refugee crisis.” This article explores refugee youths’ educational engagements in the framework of their “temporary” accommodation in a Transit Shelter for Unaccompanied (Male) Minors on the island of Lesvos. The article discusses how the youths themselves act upon educational arrangements made by their caretakers within a context of limited agency inscribed in a “code” of filoxenia (hospitality to foreigners). This code positions refugee youths both as temporary “guests” and simultaneously as “subjects” of discipline in the residency and in wider society.
Media Representations of Separated Child Migrants
Authors: Rosen Rachel , Crafter Sarah
Published: January 2019

This article analyzes coverage of separated child migrants in three British
tabloids between the introduction of the Dubs Amendment, which committed to relocating
unaccompanied minors to the UK, and the demolition of the unofficial refugee
camp in Calais. This camp has been a key symbol of Europe’s “migration crisis” and the
subject of significant media attention in which unaccompanied children feature prominently.
By considering the changes in tabloid coverage over this time period, this article
highlights the increasing contestation of the authenticity of separated children as they
began arriving in the UK under Dubs, concurrent with representations of “genuine”
child migrants as innocent and vulnerable. We argue that attention to proximity can help
account for changing discourses and that the media can simultaneously sustain contradictory
views by preserving an essentialized view of “the child,” grounded in racialized,
Eurocentric, and advanced capitalist norms. Together, these points raise questions about
the political consequences of framing hospitality in the name of “the child.”
Sanctuary City Organizing in Canada
Authors: Moffette David , Ridgley Jennifer
Published: January 2019

In recent years, migrant justice organizers in Canada have developed campaigns aimed at building, legislating, and enforcing municipal commitments to alleviating and resisting the harms done by federal immigration enforcement, and ensuring migrant access to municipal services. As a result of these efforts, some cities, including Toronto, Montreal, Vancouver, and Hamilton, have declared themselves “sanctuary cities,” and campaigns centered around this concept have emerged in other localities across the country. In this article, the authors—who are themselves involved in sanctuary city organizing—reflect on the concept, and offer a critical assessment of these organizing efforts. We provide a brief history of these campaigns in Canada, discuss the impact of these policies in cities where they have been adopted, reflect on the types of politics that inform notions of sanctuary, hospitality, solidarity, and resistance, and offer some lessons for moving forward.
To Move Between and Often Within
Authors: Kwek Theophilus
Published: January 2019

In February 2017, the Office of the United Nations High Commissioner for
Human Rights (OHCHR) released a damning report of human rights abuses perpetrated
against the Rohingya. The report was based on interviews with Rohingya fleeing
from Myanmar since 9 October 2016, with research continuing up to January 2017.
Many recounted personal experiences of violence and physical, life-threatening harm.
The report received some attention among humanitarian agencies (many of which have
been banned from accessing Rakhine state) but was largely ignored by the international
press. Headlines that week focused on the Trump administration’s attempts to defend
its travel ban. This poem contains fragments and modifications of the report. It is not
an attempt to supplant the voices of those at the heart of the report, but—by stripping
down its language—an attempt to make (and mend) our ways of reading (and hearing)
their stories.
Once, I Lived in a House with a Name
Authors: Assaf Mohamed , Clanchy Kate
Published: January 2019

Five poems written by Mohamed Assaf (a young Syrian boy who currently
lives in Oxford with his family and studies at Oxford Spires Academy) under the mentorship
of the poet Kate Clanchy. The introduction and poems themselves offer a reflection
on Mohamed’s old and new place(s) in the world, and the significance of writing as
a way of responding to, and resisting, “refugeedom.”
USIA IBU DAN PARITAS SEBAGAI FAKTOR RISIKO YANG MEMPENGARUHI KEJADIAN ANEMIA PADA IBU HAMIL DI WILAYAH KERJA PUSKESMAS AMPENAN
Authors: Amini Aulia , Pamungkas Catur Esty , Harahap Ana Pujianti Harahap Pujianti
Published: January 2019

Abstrak: Anemia adalah suatu keadaan dimana kadar hemoglobin (Hb) atau jumlah eritrosit lebih rendah dari kadar normal. Pada wanita hamil dikatakan mengalami anemia jika kadar Hb <11 g/dl. Data Riskesdas (2013) prevalensi anemia pada ibu hamil di Indonesia sebesar 37,1% [1]. Anemia  dapat menyebabkan komplikasi yang lebih serius bagi ibu dalam kehamilan, persalinan dan nifas yaitu dapat megakibatkan abortus, partus prematurus, kelahiran bayi prematur, berat bayi lahir rendah, perdarahan postpartum karena atonia uteri, syok, dan infeksi intra partum maupun postpartum (Depkes RI, 2010). Data di Provinsi NTB tahun 2015 sebanyak 56,5 %  ibu hamil terkena anemia. Puskesmas Ampenan merupakan puskesmas yang memiliki kasus anemia tertinggi di Kota Mataram yaitu sebesar 16,67% (139 kasus). Tujuan penelitian diketahuinya faktor risiko yang mempengaruhi kejadian anemia pada ibu hamil di wilayah kerja Puskesmas Ampenan. Desain penelitian yang digunakan adalah cross sectional, dilaksanakan di Puskesmas Ampenan. Sampel penelitian semua ibu hamil yang anemia di wilayah kerja Puskesmas Ampenan sebanyak 64 orang. Teknik pengambilan sampel secara total sampling. Analisis data meliputi analisis univariat dan bivariat dengan uji Chi Square dengan tingkat kemaknaan p< 0,05. Hasil penelitian analisis bivariat menunjukkan bahwa ada hubungan yang bermakna antara usia ibu dengan anemia  (p value 0,017 < 0,05), dan tidak terdapat hubungan yang bermakna secara statistik antara paritas dengan kejadian anemia pada ibu hamil  (p value 0,092 > 0,05). Disimpulkan usia ibu yang berisiko (< 20 tahun dan > 35 tahun) dapat menyebabkan anemia dalam kehamilan.
Über die Schwierigkeiten, mit den Problemen des Terrorismus fertig zu werden
Authors: Redaktion Prokla
Published: January 2019

Schon seit Jahren sprechen wir von „Tendenzwende", von der „zweiten Restaurationsphase" (nach dem ersten antikommunistischen, restaurativen ,roll back' unter Adenauer in den 50er Jahren), von der Entwicklung der Bundesrepublik Deutschland zur autoritären Demokratie. Eine Reihe von Gruppen und politischen Theoretikern gar hegt die Auffassung, die westdeutsche Bundesrepublik befinde sich auf dem besten, oder besser gesagt: auf dem schlechtesten Wege in einen „neuen Faschismus". Tatsächlich ist nach der durch die Studenten- und Jugendlichenrevolte aufgewühlten, offenen, Entwicklungsphase der 60er Jahre der Normalität deutscher Obrigkeitsstaatlichkeit wieder Geltung verschafft worden. Die eingeleiteten Reformen wurden rückgängig gemacht, gestoppt oder so verbogen, daß außer Effizienz nichts mehr; vor allem kein Körnchen Emanzipation, übrig bleibt. Der Staat der Bundesrepublik Deutschland zeigt, wie Franz Josef Strauß es ausdrückte, seine Zähne. Und daß dieser Staat zuzuschlagen versteht, hat nicht nur die spektakuläre Aktion von Mogadishu weltweit deutlich gemacht. Aber auch in den übrigen Bereichen der Öffentlichkeit, der gesellschaftlichen Institutionen und Organisationen ist die Tendenzwende kennzeichnendes Merkmal der gegenwärtigen Phase der westdeutschen Entwicklung. Den Berufsverboten nach den Ministerpräsidentenerlassen von 197 2 im staatlichen Bereich folgten dieUnvereinbarkeitsbeschlüsse in den Gewerkschaften. Im Bildungswesen ist die Lockerheit antiautoritären Verhaltens in Unterricht und Studium vorbei, im Justizapparat wird durchgegriffen. So eine „schlappe" Verhaltensweise wie die Amnestie für Demonstrationsstraftaten im Jahre 1969 unter der Kanzlerschaft Willy Brandts wäre gegenwärtig undenkbar. Die „heißen" Herbste und Sommer der späten 60er Jahre sind durch die frostige Kälte einer durch und durch autoritären Entwicklung der gesellschaftlichen Verhältnisse in der Bundesrepublik abgelöst worden. Dabei wirkte das Ende der ökonomischen Prosperität, der Übergang zur Dauerkrise mit Massenarbeitslosigkeit wie ein Verstärker. Austerity, d. h. eine Politik der ökonomischem Restriktionen und der politischen Strenge, wurde - übrigens im ganzen von der Krise betroffenen Westeuropa - zum Begriff für das gegenwärtige staatliche Handeln. ökonomische Krise, Rechtsentwicklungen im Parteiensystem der BRD und die niemals in der jüngeren deutschen Geschichte aufgearbeitete obrigkeitsstaaliche preußisch-deutsche Tradition definieren das Terrain, auf dem wir alle uns in unserer politischen, aber nicht nur politischen Existenz bewegen.
Was kann man aus der Geschichte lernen?
Authors: Lauschke Karl
Published: January 2019

Daß ein Geschichtsbuch Staub aufwirbelt, ist ungewöhnlich. Im allgemeinen wird nur in Fachkreisen Notiz genommen von historischen Neuerscheinungen; die Öffentlichkeit bleibt davon weitgehend unbehelligt. Wächst sich die Debatte gar zum Skandal aus, dann fragt es sich umso mehr, wo der Zündstoff der Auseinandersetzung liegt, die solche außergewöhnliche Kreise zieht. Das im Kölner Pahl-Rugenstein Verlag erschienene Buch „Geschichte der deutschen Gewerkschaftsbewegung" (1) war Anlaß einer solchen Diskussion, die sowohl in ihrer Schärfe als auch in ihrer Publizität überraschend wirken mußte. Mit ihrer historischen Gesamtdarstellung der deutschen Gewerkschaftsgeschichte von ihren Anfängen im frühen 19. Jahrhundert bis zur Gegenwart hatten es sich Marburger Wissenschaftler zum Ziel gesetzt, ,,die Krise als Moment des geschichtlichen Prozesses der kapitalistischen Produktionsweise bewußt zu machen, dem Mißbrauch der Geschichte zur Beschönigung der Gegenwart entgegenzutreten, die Verwirrung politischer Zielvorstellungen und das Anwachsen des Nationalismus und des Antikommunismus abzuwehren" (2). Sie hatten sich deshalb auch vor allem an einen Leserkreis aus dem gewerkschaftlichen Bereich gewandt, der angesichts aktueller gesellschaftlicher Krisenerscheinungen in besonderem Maße an einer problemorientierten Aufarbeitung geschichtlicher Erfahrungen interessiert sein mußte, ohne jedoch auf entsprechende Untersuchungen zurückgreifen zu können, die in lesbarer und leicht verständlicher Form einen umfassenden Überblick gegeben hätten über die Kämpfe, Niederlagen und Lernprozesse der deutschen Arbeiterbewegung (3). Insofern füllt dieses Buch eine Lücke aus, die es gerade für die Zwecke einer gewerkschaftlichen Bildungsarbeit geeignet erscheinen läßt.
Innovation, Akkumulation und Krise
Authors: Kleinknecht Alfred
Published: January 2019

Eine Reihe neuerer Veröffentlichungen, wie etwa der Wiederabdruck eines Aufsatzes von N. D. Kondratieff in der Lloyds Bank Review (1), der Aufsatz von H. O. Pruden im Journal of Marketing (2), ein Beitrag der ,,Kieler Schule" (3), aber auch die Übernahme einer Kondratieff-Hypothese bei Altvater u.a. (4), sowie verstärkte Forschungsaktivitäten verschiedener Einzelwissenschaftler in der DDR (5) deuten darauf hin, daß das obig skizzierte Problem in den unterschiedlichsten wissenschaftlichen Richtungen wieder verstärkte Beachtung findet. In bezug auf langfristige Determinanten der Wirtschaftstätigkeit hat auch die mar-xistische Wirtschaftstheorie ein erhebliches Erklärungsdefizit zu tragen. Dieses Theoriedefizit hat sich auch in den verschiedensten Versuchen der Realanalyse von Wirtschaftsprozessen, wie sie in der Vergangenheit in dieser Zeitschrift abgedruckt waren, widergespiegelt: Hatte man ursprünglich Schwierigkeiten zu erklären, weshalb die vermeintliche „Todeskrise" des Kapitalismus von 1929/1932 nach dem 2. Weltkrieg dem „Wirtschaftswunder" der 50er und 60er Jahre Platz machte ( 6), so fällt es angesichts der Schwere und Dauer der Krise ab 1973/74 und der anschließenden „Flatterkonjunktur" zunehmend schwer, diese ausschließlich auf der Ebene der Analyse des klassischen Konjunkturzyklus (,,Juglar") zu erklären.
El rol del Producer en las agencias publicitarias de España
Authors: Clemente Mediavilla Jorge , Visiers Elizaincín Ana
Published: January 2019

La crisis económica de 2008 supuso la desaparición de los departamentos de producción en muchas agencias de publicidad en España. Con motivo de la reducción de la inversión publicitaria, las agencias decidieron ahorrar costes y se comenzó a contratar productores externos para el desarrollo de las producciones audiovisuales. A través de entrevistas en profundidad a anunciantes, agencias y productoras se ha analizado qué ha supuesto la pérdida de estos departamentos de producción, las desventajas de un productor que no forma parte de la agencia y la aparición de nuevas figuras en los anunciantes que realizan la labor del Producer de agencia.
The only story de Julian Barnes (2018)
Authors: Fragero Guerra Carmen
Published: January 2019

Reseña y estudio crítico y  narratológico de la última novela del reconocido autor inglés Julián Barnes, The only story (2018)
Del rigor a la retórica emocional. Comunicación y discurso educativo TEDTalk para el aula
Authors: López-Cantos Francisco
Published: January 2019

En el presente trabajo se analizan las estrategias discursivas que se utilizan en las TEDTalks utilizando el análisis de contenido como metodología de investigación. Nuestro análisis concluye que los contenidos de las TEDTalks educativas tienen escasa utilidad real para su aplicación en las aulas más allá de aportar algunas anotaciones, por otro lado ya conocidas por los docentes y presentes entre las propuestas de enseñanza-aprendizaje contemporáneas, y mejor evitar la panacea del solucionismo simple a cuestiones educativas complejas y la particular ideología MIT que se promueve en este tipo de discursos.
Enseñar la disciplina sensible a los padres. Aprender participando
Authors: Barone Lavinia
Published: January 2019

La educación positiva implica una disciplina sensible y se define como un comportamiento de los padres basado en el interés superior del niño que ofrece una guía y orientación, involucrando el establecimiento de límites para permitir el pleno desarrollo del niño. La educación positiva se centra en el fortalecimiento y el empoderamiento de los padres y las familias mediante la mejora de la ecología de la educación y la promoción de las competencias de los padres. Los padres necesitan apoyo informal y formal para realizar sus tareas de educación, especialmente aquellos que viven en circunstancias adversas. El documento presenta un escaparate de pautas psicológicas para la promoción de un marco de colaboración en el contexto de la asociación investigación / familias / servicios. Se describe cómo la implementación de programas de educación basados en la evidencia entregados a través de las visitas domiciliarias podría ayudar a los padres en su función de educación. Además, se ilustra uno de los programas actuales más efectivos para padres, denominado Intervención de retroalimentación con video para promover la paternidad positiva y la disciplina sensible (VIPP-SD) como un ejemplo de una manera fructífera para mantener el bienestar del niño y la familia a través de intervenciones de educación fiables. Posteriormente se discute para quién y bajo qué circunstancias este tipo de programa educativo ha demostrado ser eficaz y cuáles son los principales resultados de investigación obtenidos. Una observación concluyente subraya los beneficios a largo plazo de abordar las fortalezas y recursos de los padres, en lugar de los problemas y las dificultades, para lograr resultados más prolongados en el mantenimiento de la función y las tareas de los padres.
MMLB. Nosotros, los persuasores
Authors: Garrido Pintado Pablo
Published: January 2019

MMLB. Nosotros los persuasoresAUTORES / AUTHORS Sergio RodríguezEDITORIAL / PUBLISHING COMPANY Palma de Mallorca, Centro de Documentación Publicitaria, 2018, 220 pp.
El rigor informativo en la era de la posverdad: la amenaza de las fake news en las redes sociales
Authors: Silverio Moreno Pedro
Published: January 2019

Los gobiernos democráticos siempre han vividos expuestos a los vaivenes de la opinión pública. El control de esa opinión pública es clave para asegurarse la victoria en las próximas elecciones. Hasta ahora, con un paisaje comunicativo dominado por los medios de comunicación, era relativamente fácil para los gobiernos tener un control sobre la agenda mediática. El cambio de paradigma que supone la irrupción de la vida digital y las redes sociales provoca un terremoto donde nadie se muestra capaz de controlar la agenda. De esta forma, los medios de comunicación social se establecen como nuevos actores en la esfera de opinión pública e introducen nuevas realidades. En nuestra mano está que aprendamos a convivir con ellas.
PRODUCTION OF LIME WITH HIGH REACTIVITY IN A FLUIDIZED BED APPARATUS OF AN INERT MATERIAL
Authors: Kostohryz K.P. , Zhaivoronok V.A. , Khvastukhin Yu.I. , Roman S.M.
Published: January 2019

In dry desulfurization, for example, of gaseous combustion products of thermal power plants and incineration plants, calcium oxide CaO, as a product of firing of natural carbonate rocks, mainly limestones (CaCO3), is widely used. Firing technology, depending on the limestone heat treatment regimes, form a product with certain physicochemical properties: porosity, specific surface, shrinkage value, chemical activity. The influence of heat treatment conditions on the properties of the product obtained is studied. The possibility of fast low temperature heat treatment of finely dispersed limestone in a fluidized bed of an inert material to produce CaO of the required quality is shown. Research facility, technique for carrying out experiments and processing experimental data are described. As a result of the research, the degree of calcination of 80 % of fine limestone in a device with fluidized bed of inert material was achieved and the residence time of the particles in the inert layer was determined. Bibl. 10, Fig. 2, Tab. 1.
EVALUATION OF THE EFFECTIVENESS OF BAROMEMBRANE METHODS OF PURIFICATION WATER FROM HEAVY METAL IONS
Authors: Gomelya N.D. , Ivanova V.P.
Published: January 2019

Processes of membrane water purification from heavy metal ions in highly diluted solutions were studied. It was shown that the productivity of the nanofiltration membrane OPMN-P in filtering highly diluted cadmium sulfate solutions main depends on the operating pressure and is close to the values obtained when distilled water is used. In the case of separation of copper, cadmium and lead ions at concentrations of – 0.1 mg/dm3, the membrane selectivity was very low and did not exceed 10 %. In some cases when complexons were used, the selectivity of the membrane was as high as 100 % while the initial concentration of metal ions decreased to 10–8 mg/dm3. In this case, metal ions accumulated in concentrates in equivalent amounts, which is important for concentrating metal ion solutions in cases where super super dilute solutions are analyzed. Bibl. 11, Fig. 7, Tab. 3.
THERMODYNAMIC ANALYSIS OF HIGHLY TOXIC EFFLUENTS NEUTRALIZATION PROCESS
Authors: Korzhyk V.M. , Kolesnyk V.V. , Orlyk V.M. , Shevchenko V.Yu. , Kostash S.M.
Published: January 2019

Thermodynamic analysis of the high-toxic substances (hydrazine, dimethylhydrazine and dinitrogen tetroxide) thermal decomposition process contained in liquid mixtures in different concentrations was carried out. Calculations of equilibrium compositions were carried out in a wide temperature range for a steam-water plasmatron. The aim of the study was finding the operational parameter’s optimal range of values ensuring the complete decomposition of primary high-toxic components provided secondary harmful substances minimal formation and obtaining acceptance level of specific energy consumption. The methods of further harmful secondary emissions neutralization have been determined. Bibl. 9, Fig. 7.
THE GENERAL PRINCIPLES OF WASTE PROCESSING WITH RECOVERY OF THEIR ENERGY POTENTIAL ON THE BASIS OF PLASMA TECHNOLOGIES. PART III. COMPARATIVE ANALYSIS OF THE OXYGEN AND AIR BLOWING INFLUENCE AND THE ROLE OF CALORIFIC CONTENT OF SEWAGE SLUDGE
Authors: Zhovtyansky V.A. , Kolesnikova E.P. , Yakymovych M.V. , Seredenko P.A.
Published: January 2019

The issues of determination calorific value as well as the enthalpy of formation of sewage sludge are deeply analyzed further to previous publications. Taking into account this analysis, the indicators, the indicators of the efficiency of the sewage sludge gasification process have been clarified and a comparison of the plasma-steam-oxygen and plasmasteamair gasification technologies has been made. At the same time, on the basis of previous studies, the influence on the efficiency indices of not only ballast nitrogen, but also nitrogen oxides is analyzed. Their concentrations cannot be determined on the basis of simple thermodynamic ratios. Bibl 38, Fig. 6, Tab. 1.
PERSPECTIVES OF MEMBRANE BIOREACTORS FOR WASTEWATER PURIFICATION FROM WASTE OF PHARMACEUTICAL PRODUCTS AND BIOGENIC ELEMENTS
Authors: Boichenko M.S. , Vovk O.O. , Boichenko S.V. , Shamanskyi S.I.
Published: January 2019

The article analyzes modern methods of wastewater treatment from bioresistant pharmaceutical products and biogenic elements. Pharmaceuticals, such as anti-inflammatory drugs, analgesics, antibiotics, narcotic drugs, hormones, drugs that reduce cholesterol,etc., are often get into sewage in small quantities. They are hardly biodegradable and, passing through wastewater treatment plants without any changes, they often end up in water bodies. They have significant negative impact on aquatic ecosystems and human health, while being present in open waters even in small quantities. Among the nutrients that are also present in the wastewater, nitrogen and phosphorus compounds deserve the greatest attention. While getting into water bodies, they cause eutrophication, which isalso dangerous to ecosystems and human beings. It is shown that among modern variety of purification methods, the most suitable for removal of pharmaceutical products and biogenic elements are biochemical methods and photopurification technologies, as well as using membrane bioreactors. Biosorption-membrane methods open the possibility to use modern biotechnologies for efficient removal of bioresistant xenobiotics and reducing their negative impact on natural environment. Using photopurification technologies can help to reduce amount of nutrients discharged in surface water bodies, thus reducing their potential for eutrophication, as well as receiving additional renewable energy sources. Bibl. 30, Fig. 3, Tab. 4.
SIMULATION OF CO2 AND H2S EXTRACTION PROCESSES FROM BIOGAS USING AMINE AND WATER ABSORPTION
Authors: Ivanov Yu.V. , Pyatnychko O.I. , Zhuk H.V. , Onopa L.R. , Krushnevich S.P. , Verbovsky A.V.
Published: January 2019

The research of technological circuits of biomethane from biogas production with the use of the most widespread amine and water absorption processes of carbon dioxide and hydrogen sulfide removal from biogas is carried out. With the use of software modeling for the amine process, an effective absorbent MDEAmod — an aqueous solution of methyldiethanolamine and monoethanolamine is proposed. This absorbent can be effectively applied to a wide range of biogas and for a range of pressure practically from atmospheric to 0.28 MPa. At the same time, the heat load of desorber reboiler is less in 1.5–4 times compared with the use of monoethanolamine solutions.Comparison of energy costs for the production of biomethane using amine and water technology shows that taking into account the greater yield of biomethane in the amine process by 8–15 % than in water absorption (loss of CH4 due to dissolution in H2O), and the use of this difference to heat the amine desorber reboiler these costs are comparative. In the case of the need to produce carbon dioxide as a commodity product, the amine process has an advantage, since the CO2 achieved in this process has a concentration of 98 % versus 80 % when using water absorption. The obtained results of simulation of СО2 and H2S removal process by amine and water absorption can be used in technologies of biogas refining and production of biomethane - an analogue of natural gas, as well as carbon dioxide as a commercial product. Bibl. 24, Fig. 6, Tab. 4.
RESOURCE-SAVING MANUFACTURING TECHNOLOGY OF WOOD-POLYMER SHEETS AND PROFILE PRODUCTS
Authors: Mikulionok I.O.
Published: January 2019

Advantages of use of a wood filler as a component of thermoplastic composite materials (TpCM) with use of a polymeric matrix are considered. The analysis of design of an area of preparation of wood and polymeric composition melt is made. Rational options of design of process of extrusion preparation and formation of TpCM are defined, their advantages and disadvantages are shown. The description of the industrial line for production of wood and polymeric sheets is provided. Recommendations about use of extrusive installations for processing TpCM are made (use of extrusion lines on the basis of a single-screw extruder, and for receiving production with increased requirements to quality – cascade schemes with a twin-screw extruder is preferable). Pictures of finished goods, and also rheological characteristics of wood and polymeric composition melt depending on structure and temperature are given. It is also shown that rheological characteristics of the filled TpCM with use of secondary polymeric raw materials can significantly differ from the corresponding characteristics of primary polymers. Bibl. 28, Fig. 2.
The conference on the global ecological problems held on the occasion of the 155-th anniversary of Vladimir Vernadsky within the framework of the Fourth World Professional Forum “The book. Culture. Education. Innovations”
Authors: Bychkova Elena
Published: January 2019

The author reviews the work of the international conference on the global ecological problems held on the occasion of the 155-th anniversary of Vladimir Vernadsky within the framework of the Fourth World Professional Forum “The book. Culture. Education. Innovations” (“Crimea”). About 40 papers dedicated to VladimirVernadsky, his contribution to the modern science, his ideas and their transformation in the modern world, as well as to the practical experience of the libraries, museums, universities, advanced training organizations, were presented. The contents of the key papers is discussed, the links to the full texts on the RNPLS&T’s www-site are given. Within the conference framework, special events oriented towards teenagers and young adults, the graduates’ session “Solutions for ecological problems”, interactive ecological game, and podium discussion “Do we have the ecological future?”, etc., were held.

The author emphasizes that the main conference result is the collaboration plans made between researchers, libraries, museums, universities, non-government organizations to spread Vernadsky’s ideas, as well as the establishment RNPLS&T — V. I. Vernadsky Foundation the joint site to promote new projects and to engage the interested parties.
The book studies has been driven from the dead-lock, finally! On publication of the monograph by Elena Deaner «The electronic book as a bibliological category»
Authors: Stolyarov Yury
Published: January 2019

The monograph by E. Deaner «The electronic book as a bibliological object» [«Elektronnaya kniga kak kategoriya knigovedeniya», 2017, in Russian] is analyzed. The monograph logically extends the previous book by the same author published in 2016, namely “Theoretical and methodological foundations of digital books as a bibliological category” [«Teoretikometodologicheskiye osnovy elektronnoy knigi kak kategorii knigovedeniya», in Russian].  The monograph is seen as a radical breakthrough in the modern Russian bibliology, as it tends to reconcile the traditional bibliology and new information technologies on which e-publishing and book distribution are based today. The author demonstrates that digital books completely matches the theoretical and practical provisions of bibliology and documentology being specific type of the document rather than a specific genre. The digital books can be blended seamlessly into the book culture phenomenon, to enrich it with a radically new and innovative object.  The high appraisal is given to the methodological approaches toward defining the concept of the digital book and its representation within the book communication system. The principle of the digital book ergonomics is examined in detail and is positively appraised, as well as the principle main factors, i.e.: the material, semantic, signatury, syntactic, pragmatic and temporal elements.

The monograph content would enable to liven up the academic courses in bibliology and documentology. The librarians in collection development and digital collection development and bibliographers will make the readership of the monograph.
As tecnologias na prática pedagógica: algumas reflexões para professores da área de ciências
Authors: Marcolla Valdinei
Published: January 2019

Resumo: O presente artigo tem por objetivo trazer para o campo do ensino em ciências algumas reflexões acerca da apropriação das tecnologias de informação e comunicação (TIC) nos processos escolares. A ideia que se procura fundamentar no decorrer deste artigo é a de que as TIC, quando inseridas nos contextos educacionais, são importantes dispositivos que possibilitam a formação dos sujeitos e a transformação de suas práticas nos espaços/tempos escolares. A pesquisa pautou-se em pressupostos da abordagem qualitativa. Em que se procurou fazer um diagnóstico da realidade estudada, mediante coleta de documento, observação direta das aulas e entrevista semiestruturada com professores. O trabalho discute o tema da apropriação das TIC na prática pedagógica docente e os reflexos da entrada delas na escola. Os resultados apontam para distintos usos das TIC, que têm seus extremos entre práticas permeadas por diversas ferramentas tecnológicas, e práticas que desconsideram a presença das ferramentas tecnológicas no contexto escolar.Palavras-chave: Tecnologias de informação e comunicação; Cultura escolar; Prática pedagógica. Technologies in pedagogical practice: reflexions for teachers in the scientific areasAbstract: The present paper has the objective of bringing to the field of Science teaching certain reflections regarding the acquiring of information and communication technologies (ICT) in the school process. This paper aims at establishing the idea that the ICT, when inserted in an educational context, are important devices that allow the formation of individuals and the transformation of their practices in the academic time/environment. The study is based in a qualitative approach, in which a diagnosis of the observed reality was sought through the analysis of documents, direct observation of classes and semi-structured interviews with teachers. The paper discusses the theme of ICT appropriation in pedagogical practice and the reflection of this appropriation in school. The results point to distinct uses of ICT, which have their extremes between practices permeated by diverse technological tools, and practices that do not consider the presence of technological tools in the context of the school.Keywords: Information and communication technologies; School culture; Pedagogical practice.
Alfabetização científica usando o tema dos quelônios amazônicos
Authors: Menezes Sabrina Barroso , Terán Augusto Fachín , Vogt Richard Carl
Published: January 2019

Resumo: O objetivo deste trabalho foi analisar de que forma o conhecimento adquirido sobre os quelônios amazônicos contribuiu para o processo de Alfabetização Cientifica em estudantes do 7° ano do Ensino Fundamental II. A pesquisa do tipo qualitativa foi realizada no Bosque da Ciência do Instituto Nacional de Pesquisas da Amazônia. Foram aplicados questionários em quatro turmas de escolas públicas e privadas de Manaus. Os estudantes incorporaram conceitos científicos sobre a diversidade de espécies, diferenças morfológicas e dimorfismo sexual. Partindo do pressuposto de que só ocorre mudança diante do conhecimento, destacamos a influência do trabalho realizado não só na formação de estudantes cientificamente alfabetizados, mas também na preparação de cidadãos preocupados com o meio ambiente.Palavras-chave: Alfabetização Científica; Educação Não Formal; Quelônios amazônicos. Scientific literacy using amazonian turtles themeAbstract: The objective of this work was to analyze the how acquired understandings about Amazonian turtles contribute to the process of Scientific Literacy in 7th grade students attending Elementary school. This a qualitative research conducted at the Science Forest at National Institute of Amazonian Research. For data gathering we applied questionnaires in four different classes of both private and public schools, in Manaus. The students acquired scientific concepts about species diversity, morphological differences, and sexual dimorphism. From the presumption that changes only occur from obtaining knowledge, we emphasize the influence of this study made not only in the formation of science literate students, but also in the preparation of citizens concerned with the environment.Keywords: Scientific Literacy; Non-Formal Education; Amazonian turtles.
Sucesso e fracasso no ensino da Matemática: o que dizem futuros professores de uma IES?
Authors: Lima Borba Valéria Maria de , Costa André Pereira da
Published: January 2019

Resumo: Este estudo objetivou discutir sobre os fatores que contribuem para o sucesso e o fracasso nos cursos de Licenciatura em Ciências e Matemática de um centro acadêmico vinculado a uma Instituição de Ensino Superior (IES) do Estado da Paraíba, Brasil, a partir da compreensão dos licenciandos sobre tais elementos. Assim, buscou-se analisar se estes fatores interferem na permanência e no abandono dos estudantes em seus cursos universitários. Com uma abordagem qualitativa, a pesquisa fez uso de um questionário como instrumento de coleta de dados, que foi aplicado a 22 licenciandos. Os estudantes questionados, em sua grande maioria, colocam a referência para o sucesso basicamente no esforço próprio, salientando a dedicação e a perseverança próprias. Quando se discute a relação que os licenciandos estabelecem com o fracasso, vários foram os fatores considerados como deflagradores dos insucessos ocorridos, com considerável peso na didática utilizada pelos seus professores.Palavras-chave: Matemática; Formação de Professores; Fracasso; Sucesso. Success and failure in Mathematics teaching: what says future teachers of an IES?Abstract: This study aimed to discuss the factors that contribute to success and failure in the degree courses in Science and Mathematics of the academic center linked to an Institution of Higher Education (IES) in the State of Paraíba, Brazil, through students’ understanding of such elements. Thus, it was sought to analyze if these factors interfere in the permanence and the abandonment of the students in their university courses. With a qualitative approach, the research made use of a questionnaire as an instrument of data collection, which was applied to 22 graduates. Most of the questioned students place the reference to success primarily in their own effort, emphasizing their own dedication and perseverance. When discussing the relationship that the students establish with failure, several factors were considered as triggers of the failures occurred, with considerable weight in the didactic used by their teachers.Keywords: Mathematics; Teacher Training; Failure; Success.
Estudo dos múltiplos e divisores por meio de resolução de problemas: um relato de experiência docente
Authors: Jesuz Danilo Augusto Ferreira de , Pereira Ana Lúcia
Published: January 2019

Resumo: O presente artigo relata uma experiência realizada por um dos autores referente ao ensino de múltiplos, divisores, números primos e quadrados perfeitos em uma turma do sétimo ano do ensino fundamental em uma escola pública do município de Siqueira Campos, PR. As tarefas desenvolvidas foram baseadas no modelo de Resolução de Problemas proposto por Polya, em que os alunos são estimulados a participarem ativamente no processo de aprendizagem. A principal lição extraída dessa experiência foi a efetividade desse método em aprimorar o raciocínio lógico e a criatividade entre os alunos, além de aprimorar a capacidade dos mesmos em trabalhar em grupo para resolver problemas mais desafiadores.Palavras-chave: Múltiplos; Divisores; Relato de experiência; Resolução de Problemas. Study of multiples and divisors by using the problem solving approach: report of a teaching experienceAbstract: The present article reports an experience carried out by one of the authors on teaching multiples, divisors, prime numbers and perfect squares to a 7th year class of the fundamental level in a public school in the City of Siqueira Campos, State of Parana, Brazil. The developed activities were based on the Polya’s model of problem solving, in which the pupils are stimulated to participate actively in the learning process. The main lesson drawn from this experience was the effectiveness of this method in fostering the logical reasoning and creativity among the pupils, as well as in fostering their ability to work in group to solve more challenging problems.Keywords: Multiples; Dividers; Exploratory Teaching; Problem Solving.
Um modelo teórico da Matemática para o ensino do conceito de variável a partir das diretrizes curriculares da educação básica do Brasil e da Colômbia
Authors: Gómez Olmar Arley , Barbosa Jonei
Published: January 2019

Resumo: Neste estudo, apresentamos um modelo teórico da Matemática para o Ensino do conceito de variável. Esta estrutura teórica discute como pode ser apresentada a variável na atividade escolar, e categoriza as diferentes situações em que aparece esse conceito no ensino da matemática. A estratégia metodológica adotada foi uma análise documental, cujas fontes são as diretrizes curriculares da Matemática do Brasil e da Colômbia. Ao final, estruturamos seis categorias: na primeira estudamos a variável como quantidade incógnita ou indeterminada; na segunda, nos referimos à variável na relação funcional; na terceira categoria, a variável é estudada como marcador de posição para definir narrativas associadas a sistemas numéricos ou para parametrizar rotinas matemáticas; na quarta categoria, a variável é analisada como nomenclatura no estudo da medida; na quinta, apresentamos a variável como nome de uma coleção de elementos; e na sexta e última categoria, descrevemos a variável como nome de figuras geométricas. Este modelo pode subsidiar pesquisas que focalizem o ensino do conceito de variável, assim como no trabalho de delineadores de materiais didáticos e na formação de professores.Palavras-chave: Discurso; Realização; Conceito; Matemáticas para o Ensino; Variável. A theoretical model of the Mathematics for teaching of the concept of variable from official curricular guidelines for Mathematics in Brazil and ColombiaAbstract: In this study, we present a theoretical model for Mathematics for Teaching of the concept of variable. This theoretical structure discusses how the variable is presented in the school activities, and categorizes the different situations in which this concept appears in the teaching of mathematics. The methodological strategy adopted was a documentary analysis, whose sources are the curricular guidelines for Mathematics in Brazil and Colombia. In the end, we chose six categories: in the first category, we study the variable as an unknown or indeterminate quantity; in the second, we refer to the variable in a functional relationship; in the third category, the variable is studied as a placeholder to define narratives associated with numerical systems or to parameterize mathematical routines; in the fourth category, the variable is analyzed as nomenclature in measurement studies; in the fifth, we present the variable as the name of a collection of elements; and in the sixth and last category, we describe the variable as the name of geometric figures. This model can support research that focuses on the teaching of the concept of variable, as well as on the work of educational material designers and for teacher training.Keywords: Discourse; Realization; Concept; Mathematics for Teaching; Variable.
Gênero no ensino de Ciências publicações em periódicos no Brasil: o estado do conhecimento
Authors: Heerdt Bettina , Santos Ana Paula Oliveira dos , Bruel Andréa Do Carmo Bruel De Oliveira , Ferreira Fernanda Mendes , Anjos Mariane Dos Anjos Caroline dos , Swiech Mayara Juliane , Banckes Tayna
Published: January 2019

Resumo: O artigo tem por objetivo realizar uma análise das pesquisas em Gênero e Educação Científica em todas as revistas nacionais de Ensino de Ciências e/ou Educação dos estratos A1, A2 e B1 no período de 2008 a 2018. Foram elaboradas oito unidades de registro (UR) para análise: Gênero e materiais didáticos; Gênero e inferências de interpretação; Gênero e estudos teóricos; Gênero, práticas e formação de professores; Gênero e a participação da Mulher na Ciência; Gênero e intervenções escolares; Gênero e Ciência na Mídia e Gênero e aprendizagem de Ciências, e após a análise dos artigos foi necessária à elaboração de duas UR emergentes: Interações/percepções em aulas de Ciências e Gênero e produção científica. Foram encontrados 34 artigos em 22 revistas, das 90 revistas investigadas. As pesquisas em Gênero, Ciência e Educação Científica precisam ser ampliadas e aprofundadas para que tenhamos a possibilidade de um ensino mais equânime para meninos e meninas.Palavras-chave: Educação Científica; Gênero e Ciência; Ensino de Ciências. Gender in the teaching of Science publications in journals in Brazil: the state of knowldegeAbstract: The article aims to carry out an analysis of the research on Gender and Scientific Education in all national journals of Science Teaching and/or Education of the strata A1, A2 and B1 in the period from 2008 to 2018. Eight record units (RUs) for analysis were elaborated: Gender and didactic materials; Gender and interpretation inferences ; Gender and theoretical studies; Gender, Teachers’ practices and training ; Gender and the women’s participation of in Science; Gender and school interventions; Gender and Science in the Media and Gender and Science Learning, and after the articles analysis it was necessary to draw up two emerging RUs: Interactions/perceptions in Science lessons and Gender and scientific production. 34 articles were found in 22 journals of the 90 investigated journals. Papers on Gender, Science and Scientific Education must be broadened and deepened so that we have the possibility of a more equitable education for boys and girls.Keywords: Scientific Education; Gender and Science; Science Teaching.
Proposição de ações metodológicas para inserção das dimensões de equidade nas aulas de Matemática
Authors: Farias José Airton Fernandes , Dos Santos Rodiney Marcelo Braga
Published: January 2019

Resumo: Esta pesquisa destaca aspectos da equidade que surgem diante das dificuldades encontradas nas aulas de Matemática. As vivências e oportunidades adquiridas pelo aluno de intercâmbio são ilimitadas. Assim, optamos por apresentar o estudo preliminar de uma pesquisa de verão, realizada na Michigan StateUniversity (MSU), no estado de Michigan, EUA, que consiste no desenvolvimento de uma ferramenta, Equity Quantified In Participation (EQUIP), capaz de quantificar a participação dos alunos nas aulas de Matemática.O tratamento metodológico adotado compreende uma tipologia de abordagem qualitativa e exploratória que contribuiu para o esclarecimento de questões ligadas a equidade nas aulas de Matemática, tendo por base a observação participante a partir de um intercâmbio internacional.Contudo, contribuiu para a elaboração de uma proposição de ações metodológicas através das dimensões de equidade nas aulas de Matemática, que tem o intuito de auxiliar nas pesquisas e práticas matemáticas.Palavras-chave: Acesso; Realização; Identidade; Poder. Proposition of methodological actions for inserting equity dimensions in MathematicsAbstract: This research highlights aspects of equity that arise in the face of difficulties encountered in Mathematics classes. The experiences and opportunities acquired by the exchange student are unlimited. Thus, we chose to present the preliminary study of a summer survey, conducted at Michigan State University (MSU), Michigan, USA, which consists of the development of a tool, Equity Quantified In Participation (EQUIP), able to quantify the participation in mathematics classes. The methodological approach adopted includes a typology of a qualitative and exploratory approach that contributed to the clarification of issues related to equity in Mathematics classes, based on participant observation from an international exchange.However, he contributed to the elaboration of a proposition of methodological actions through the dimensions of equity in Mathematics classes, which aims to assist in mathematical research and practice.Keywords: Access; Achievement; Identity; Power.
SISTEM PENDUKUNG KEPUTUSAN DALAM MENENTUKAN PENEMPATAN KARYAWAN BARU DI PDAM KISARAN DENGAN METODE SMART
Authors: Azhar Zulfi
Published: January 2019

PDAM Kisaran merupakan salah satu perusahaan daerah di kota Kisaran yang bergerak dalam bidang proses pengelolaan air bersih. Untuk pelaksanaan penempatan karyawan baru pada perusahaan daerah ini dilakukan dengan cara pengolahan data secara manual yang belum menggunakan penggunaan sistem pengambilan keputusan yang bersifat yang lebih objektif. Penempatan karyawan barui di suatu instansi adalah kebijaksanaan dari Departemen sumber daya manusia dalam menetukan posisisi atau jabatan seseorang. Dengan semakin berkembangnya ilmu pengetahuan dan teknologi komputerisasi maka diperlukan suatu sistem pendukung keputusan dalam menentukan penempatan karyawan baru pada perusahaan daerah ini. Dengan menggunakan metode SMART (Simple Multi Attribute Rating Technique) pada sistem pendukung ini maka akan lebih efektif dalam penentuan penempatan karyawan baru serta membantu Departemen sumber daya manusia dalam mengambil keputusannya. Kata kunci: karyawan baru, PDAM Kisaran, sistem pendukung keputusan, SMART