bluuebunny/crossref_metadata_2025 huggingface dataset:
Information flows and environments in business contexs
Authors: Valentim Marta Lígia Pomim
Published: October 2019

Organizational environments are related to hierarchic levels existing in a determined organization, and they influence in the formal and informal flows origin and in their monitoring and/or extinction. Informational environments are a result of organizational environments, of which focus is information and knowledge. Information flows are a fundamental element to informational environments, in a way that there´s no informational environments if there´s no information flows. Informational flows are natural reflections from their environments, in terms of content and in the way they occur. This qualitative and quantitative research was developed in three stages, in a way to allow the comprehension of the phenomena related to information and knowledge environments and information flows that occur in the meat sector from the Province of Salamanca, Spain. We used Laurence Bardin´s ‘Analysis of Content’, more specifically the ‘Categorical Analysis’ technique to data analysis. As data collection procedure we accomplished a field research, applying a questionnaire as an intentional sample of the meat industries segment from the Province of Salamanca, Spain. From data tabulation and analysis, we infer that information environments and flows are relevant to these companies business development, as well as we emphasized the need of information and knowledge management deployment, in a way to insure organizational processes quality, industrial chain production and companies competition to conquer potential markets.
Vaisenhuset og Blaagaard Skolelærerseminarium: Forbindelsen mellom to lærdomsmiljø i København omkring 1795
Authors: Skjelmo Randi
Published: October 2019

Vaisenhuset and Blaagaard teacher education institute: The connection between two learning institutions in Copenhagen about 1795Vaisenhuset (The Orphan House) in Copenhagen was established after the Nordic War (1700–1720) to take care of and educate orphans. The institution soon became a centre for the Pietists in Denmark. Blaagaard Institute was initiated by The Great School Commission and became the first government-financed teacher education in Denmark. It was established 1791 inspired by Enlightenment ideas. When The Orphan House was totally destroyed during a fire 1795, the initiative was taken to amalgamate with Blaagaard. This article answers the following questions: What kind of institution was The Orphan House in 1795? What kind of institution was Blaagaard? How was care and education for poor and orphan girls and boys planned to be realised in a new institution? Which future role was intended for The Orphan House in relation to Blaagaard?
Demarcating Popular Education with Government Subsidies: Sweden 1911–1991
Authors: Edquist Samuel
Published: October 2019

By analysing the regulating mechanisms of state subsidies to Swedish institutions generally considered mediating “popular education” during the twentieth century, it is argued that a tension has been developed between two parallel notions of popular education. A narrower ideal popular education—emphasising non-formality and independence—has been discursively nurtured along with a broader organisational popular education, denoting the de facto institutions that have received government funding, primarily the folk high schools and study associations. It is argued that the organisational popular education is a reality in itself, spanning over border zones between, for example, non-formal and formal education. Furthermore, an argument against using “popular education” as an analytical concept is put forth, since it is overly contested. Rather, it is promoted as a discursive construct that has formed real organisational structures with their own logic, which cannot be denoted by words such as non-formal adult education.
From Seminar to University: Dismantling an Old and Constructing a New Teacher Education in Finland and Sweden, 1946–1979
Authors: Furuhagen Björn , Holmén Janne
Published: October 2019

In the 1970s, Sweden and Finland abandoned the system of seminars for folk school teachers and incorporated all teacher education into the system of higher education. The visions behind the new education, as well as the original plans for its structure, were similar in both countries, but the outcomes were different. Finland managed to a greater extent to implement an academic teacher education located at universities, while the Swedish solution was deemed unsatisfactory by many actors, leading to several new reforms in the following decades. This can be explained by the different nature of the conflicts surrounding the reforms in Sweden and Finland. In Finland, the early 1970s was a period of intense left-right polarisation, followed by attempts to depoliticise teacher education. In Sweden, the vision of an academic teacher education met successful resistance from regional actors, resulting in the preservation of much of the old seminar system under the guise of small teacher education colleges.
Shaping the National Body: Physical Education and the Transformation of German Nationalism in the Long Nineteenth Century
Authors: Tröhler Daniel
Published: October 2019

The following article reconstructs the curricular story of physical education between the Prussian prohibition (1820) and reintroduction (1842) and broad dissemination of ‘gymnastic exercises’ between 1842 and 1871 and its full implementation around 1900 in Germany, focusing on the interrelation between constitutional reforms, nationalism and the development of a state-directed educational system, directed towards making the loyal future citizens. The successive formation of a German nation-state is being understood as the historical context of the implementation of gymnastics in the school curriculum; a process that in its success depended on the rise of nationalism as a dominant political ideology in the course of the nineteenth century.
Tidlige skoleforbindelser: Svensk-norsk ideutveksling på skolens område rundt midten av det 19. århundre og dannelsen av tekstkulturer over kjølen
Authors: Roos Merethe
Published: October 2019

Early School Connections: Swedish-Norwegian Exchange of Ideas and the Formation of Textual Cultures Across the Border in the Mid-Nineteenth CenturyWhen it comes to the development of school and education between 1814 and 1905, the relation between Norway and Sweden has only been superficially subject to previous research, even though sources can verify contact and transfer of ideas already as early as in the beginning of the 1850’s. In this article, I will argue that Norway and Sweden are connected in common textual cultures, which gives a distinctive direction for the development of the school in the following decades. A textual culture refers to the material processes and ideological formations surrounding the production, transmission, reception, and regulation of texts. It studies the interaction between these processes and formations in order to show how texts get made and how they are understood. The textual cultures will here be studied on the background of Hartvig Nissen’s articles in the newspaper Morgenbladet in 1855, as well as a discussion between the school periodicals Almueskoletidende og Den Norske Folkeskole in 1861.
Kärleksfullt tilltal, kvarsittning eller kroppsaga: En modellgenererande undersökning om korrektionsmedel i 1800-talets folkskolereglementen
Authors: Sjögren David
Published: October 2019

Compassionate Corrections, Detention or Corporal Punishment: A Model-Generating Study on Correctional Methods in Nineteenth Century Comprehensive School BylawsThis article aims to develop a systematising model to analyse correction and punishment in the nineteenth century elementary school in Sweden. The model is used to identify and compare the different forms of correction, to systematise mutual relationships between milder corrections and more harsh punishments, and to find patterns between faults and correction. The model is also used to systematically identify how expressions about correction and punishment change over time. The model is developed on the basis of normative material, which regulated how to maintain order in classrooms.
Fabricating and Governing the Swedish School Pupil: The Swedish Post-War School Reform and Changing Discourses of Discipline and Behaviour
Authors: Qvarsebo Jonas
Published: October 2019

This article examines the dominant discourses of behaviour and discipline in the debate on schooling and the conduct of school pupils in Swedish professional teacher journals between 1946 and 1962, the formative years of the Swedish comprehensive school. Drawing from the theoretical framework of discourse, governmentality and the fabrication of the subject developed by Michel Foucault, the fabrication and governing of the school pupil is highlighted and analysed. The findings of the study are related to historical research of the period as well as Foucauldian studies where a historical shift of perspectives on discipline and behaviour in the school have been proposed. The result is a detailed analysis of the fabrication and governing of the subject within the dominant discourses of behaviour and discipline during the period, as well as a critical nuancing of the idea of this historical shift.
Avaliação dos processos de cicatrização da fenestração do septo-medial da bolsa gutural em eqüinos
Authors: Thomassian Armen , Collepicolo Maria Carla Zinezi , Hussni Carlos Alberto , Nicoletti José Luiz de Mello , Alves Ana Liz Garcia , Clark Rosana Maria de Oliveira
Published: October 2019

O timpanismo de bolsa gutural caracteriza-se por uma distensão indolor da região parotídea, frequentemente severa o bastante para deslocar a faringe e a traquéia, e comprimir a bolsa gutural contralateral. A bolsa gutural pode ser acessada cirurgicamente, em casos de timpanismo, através do triângulo de Viborg. Essa cirurgia consiste em se estabelecer uma comunicação entre a bolsa gutural afetada e a bolsa gutural normal, criando-se uma fenestração no septo-medial entre elas. Pretendeu-se, com este trabalho, observar-se o tempo dispendido desde a incisão para produzir a fenestração, até sua completa cicatrização incluindo fenômenos cicatriciais pós-operatórios como a evolução das reações locais, a formação de tecido de granulação, a ocorrência de neovascularização, o grau de cicatrização de acordo com o tempo transcorrido, assim como a verificação de formação ou não de estoma intergutural.
Transferência de imunidade passiva colostral e a morbidade e mortalidade de bezerros neonatos
Authors: Feitosa Francisco Leydson Formiga , Birgel Eduardo Harry , Ciarlini Paulo César , Mendes Luís Cláudio Nogueira , Perri Sílvia Helena Venturoli
Published: October 2019

A morbidade e a mortalidade foram avaliadas em bezerros até os 90 dias de idade. A concentração da imunoglobulina G, da proteína total e suas frações, bem como a atividade da gama-glutamiltransferase foram determinadas no sangue de 40 bezerros, às 24 horas de vida. Todos os animais que morreram nos primeiros três meses de idade apresentavam menores taxas de proteína total, IgG e de atividade sérica de gama-glutamiltransferase, quando comparados com os animais que sobreviveram.
Ionóforos e eqüinos: uma combinação fatal
Authors: Borges Alexandre Secorun , Da Silva Daniel Pessoa Gomes , Gonçalves Roberto Calderon , Kuchembuck Marcio Rubens Graaf , Chiacchio Simone Biagio , Mendes Luiz Cláudio Nogueira , Bandarra Ênio Pedone
Published: October 2019

Os ionóforos são antibióticos algumas vezes adicionados a rações de bovinos e aves, melhorando a eficiência alimentar e a taxa de crescimento. Os ionóforos atualmente aprovados para uso são seguros quando usados em doses adequadas para as espécies indicadas. Rações contendo ionóforos são muito perigosas para os eqüinos, espécie mais sensível à intoxicação que as outras, podendo ocorrer morte súbita. este trabalho, discutimos a toxicidade dos ionóforos para os eqüinos, patogenia, sinais clínicos de intoxicação, achados patológicos, diagnóstico e tratamento.
Aspectos clínicos e morfológicos das alterações prostáticas em cães - revisão
Authors: Di Santis Giovana Wingeter , Amorim Renée Laufer , Bandarra Enio Pedone
Published: October 2019

O presente trabalho tem por objetivo apresentar uma revisão sobre as principais afecções que podem acometer a próstata de cães, tendo em vista a necessidade deste conhecimento por todos que militam na área de pequenos animais. A literatura humana tem referido o cão como modelo experimental no estudo de lesões prostáticas, especialmente no que diz respeito a hiperplasia prostática benigna (HPB) e ao carcinoma prostático. Tais estudos objetivam maior rapidez e eficácia no diagnóstico e novas alternativas terapêuticas para estas afecções, uma vez que, a exemplo do que ocorre com a espécie humana, a geriatria veterinária tem ganho destaque substancial nos últimos anos. As afecções prostáticas são problemas comuns em cães adultos e idosos e estão associadas principalmente ao avanço da idade e desequilíbrio hormonal. As mais freqüentes são prostatites, hiperplasias prostáticas benignas (HPB) e carcinomas, além de cistos, abscessos e metaplasias escamosas que geralmente ocorrem em conseqüência aos processos inicialmente citados. Devido à similaridade dos sinais clínicos decorrentes destas moléstias, o diagnóstico deve basear-se em um conjunto de informações provenientes do exame clínico dos animais associadas à exames laboratoriais e técnicas de diagnóstico por imagens.
Fluidoterapia em grandes animais - Parte II: quantidade e vias de administração
Authors: Dearo Antônio Cézar de Oliveira , Reichmann Peter
Published: October 2019

Tão importante quanto a indicação de reposição hidroeletrolítica e a escolha da solução mais apropriada é o conhecimento da quantidade de fluidos, das vias de administração e da velocidade de reposição a serem utilizadas. Considerando que em muitas situações a fluidoterapia deve estender-se por períodos prolongados, o uso de cateteres intravenosos, associados a sistemas que permitem fluxo contínuo durante várias horas do dia, reduz em muito a necessidade de acompanhamento ininterrupto.
Mormo
Authors: Dos Santos Fernando Leandro , Kerber Cláudia Ehlers , Manso Filho Hélio Cordeiro , Lyra Tânia Maria de Paula , Souza José Cláudio de Almeida , Marques Silvio Romero , Da Silva Heronides Viegas
Published: October 2019

O mormo foi considerado extinto no Brasil até a notificação de diversos casos na Zona-da-Mata nordestina em 1999. A confirmação foi feita por isolamento bacteriano e provas sorológicas (fixação de complemento). Os estudos realizados naquela região demonstram que a doença sempre permaneceu no local matando animais apesar de que durante 30 anos (de 1969 até 1999), nenhum caso ter sido notificado. As características de manejo dos animais no local, associadas às condições climáticas de forte calor e umidade, foram determinantes para a permanência da patologia. A dificuldade de se obter material adequado para o isolamento, refletiu-se na ausência de diagnóstico. Os autores fazem uma revisão da literatura, descrevendo as características microbiológicas da bactéria, a sintomatologia, as lesões anatomopatológicas e os achados epidemiológicos na área geográfica afetada, lembrando que há casos notificados também em outras regiões do Brasil. Finalmente ressaltam que o mormo é uma zoonose de grande importância em saúde pública e que o desconhecimento geral pode levar os médicos a confundi-lo com outras doenças infecciosas.
Imunofenotipagem dos linfomas caninos em tecido incluído em parafina
Authors: De Moura Veridiana Maria Brianezi Diagnani , Sequeira Julio Lopes , Amorim Renée Laufer , Bandarra Enio Pedone
Published: October 2019

O presente estudo teve como objetivo a utilização da técnica de imunoistoquúnica para realizar a imunofenotipagem dos linfomas caninos em tecido incluído em parafina. Para isso, foram utilizados os anticorpos anti-CD3 para células T e anti-CD79a para células B. Os resultados demonstraram que os linfomas T são os de maior ocorrência (60,2%), seguidos pelos linfomas B (32,6%) e TIB (7,2%). Realizando a classificação imunofenotípica destes linfomas, concluiu-se que os marcadores linfóides anti-CD3 (Dako A0452) e anti-CD79a (Dako M7051), espécie-específicos para humanos, apresentam reatividade cruzada com a espécie canina, sendo eficientes na determinação da linhagem linfóide dos linfomas caninos. Constatou-se ainda, que a técnica de imunoistoquímica aplicada em tecido incluído em parafina, apresenta excelentes resultados, principalmente com o avanço na descoberta de novos anticorpos mono e policlonais espécie-específicos ou que apresentem reatividade cruzada entre as espécies.
Efeito da etilefrina sobre a função cardiorrespiratória de cães anestesiados pelo tiopental e halotano e pré-tratados ou não pela levomepromazina
Authors: Ferreira Paulo Cesar de Carvalho , Massone Flávio , Oliva Valéria Nobre Leal de Souza , Teixeira Neto Francisco José , Luna Stelio Pacca Loureiro , Nogueira Constanza Sevá , Rosa Guilherme Jordão de Magalhães , Dus Valéria
Published: October 2019

A etilefrina, agente simpatomimético agonista alfa, beta-! e beta-2, de longa duração, foi estudada em 40 cães, machos e fêmeas, distribuídos eqüitativamente em 4 grupos, pré-tratados ou não pela levomepromazina, sob a anestesia pelo tiopental e halotano, nos quais se procurou avaliar a função cardiorrespiratória. Nos animais não pré-tratados pela levomepromazina, quando tratados pela etilefrina (Grupo II), em relação ao seu controle (Grupo I), observou-se que a freqüência cardíaca (FC), a pressão arterial sistólica (PAS), a pressão arterial média (PAM), a pressão arterial diastóJjca (PAD) e a pressão venosa central (PVC) aumentavam significativamente (p<O,OS), enquanto que no grupo pré-tratado pela levomepromazina e que recebiam etilefrina (Grupo IV), em relação ao seu controle (Grupo ill), observou-se que a freqüência cardíaca aumentava, porém a PAS, a PAM, a PAD e a PVC diminuíam consideravelmente em relação aos valores basais. Quanto ao seu efeito arritmogênico, observou-se que, no Grupo II, alguns animais apresentavam extra-sístoles ventriculares no traçado eletrocardiográfico, após o tratamento com a etilefrina, o que não ocorreu no grupo IV. Além de suas propriedades hemodinâmicas, detectou-se alguma ação analéptica, mediante aumento do volume- minuto, porém não foi significativo (p<O,OS).
An investigation into Libyan Students’ Reactions to Teacher Feedback on Their Essays
Authors: Es-skare Hawa Mohammed
Published: October 2019

The purpose of the study is to investigate Libyan students’ reactions to teacher feedback on their essays. The participants, who were attending a Pre-sessional EAP course at Nottingham Trent University, were asked to take part in this study to find out their general opinions of, preferences for and responses to teacher feedback and the difficulties they might encounter, and what they can do to get the maximum benefit from the feedback they received from their teachers. For the purpose of the current study, ten Libyan students were interviewed and samples of first and second drafts of their essays were analysed to find out how they could take up the feedback provided. According to the study findings, the participants reported that they highly valued the comments and corrections they received in their written products from the course teacher. However, they varied in their preferences for and responses to teacher feedback on their writing. Moreover, they reported that they encountered some difficulties in handling teacher feedback.
TATA KELOLA PARIWISATA DALAM PENGEMBANGAN POTENSI DESA KETAPANRAME KECAMATAN TRAWAS KABUPATEN MOJOKERTO
Authors: Muhaimin Hikmah
Published: October 2019

UU telah mengatur tentang hak untuk mengelolah potensi desa salah satunya dalam sektor pariwisata. Pembangunan desa wisata merupakan realisasi dari pelaksanaan Undang-Undang Nomor 22 Tahun 1999 Tentang Otonomi Daerah. Pembangunan desa berbasis wisata tidak semerta-merta, melainkan perlu memperhatikan potensi desa yang ada di wilayah tersebut. Begitu pula dengan Desa Ketapanrame, kepala desa setempat menemukan ada potensi untuk dijadikan desa wisata. Dengan demikian, perangkat desa dan masyarakat bekerja sama guna merealisasikannya, salah satunya adalah Taman Ganjaran. Taman Ganjaran ini digadang-gadang menjadi alun-alun Desa Ketapanrame. Dengan adanya Taman Ganjaran ini perangkat desa berharap akan mampu meningkatkan perekonomian masyarakat Desa Ketapanrame. Selain itu, untuk kedepannya pemerintah desa juga akan membangun inovasi-inovasi lain guna tetap mempertahankan jumlah pengunjung yang datang.

Kata Kunci : Pariwisata, Potensi Desa, Taman Ganjaran

Abstract

The law regulates the right to manage village potential, one of which is in the tourism sector. The development of tourist villages is a realization of the implementation of Law Number 22 Year 1999 concerning Regional Autonomy. Tourism-based village development needs to pay attention to the potential of villages in the region. Likewise with Ketapanrame Village, the local village head there found the potential to become a tourist village. Thus, the village apparatus and the community work together to make it happen, one of which is Ganjaran Park. This Ganjaran Park is predicted to become the Ketapanrame Village square. With the existence of the Ganjaran Park, village officials hope to be able to improve the economy of the Ketapanrame Village community. In addition, for the future the village government will also build other innovations in order to keep the number of visitors coming.

Keyword : Tourism, Village Potency, Ganjaran Park
Strategi Kolaborasi Pengembangan Wisata Berbasis Edukasi di Clungup Mangrove Conservation Desa Tambakrejo Kabupaten Malang
Authors: Imron M , Anwar M Saiful
Published: October 2019

Abstrak

Pengembangan wisata alam berbasis edukasi memiliki tantangan yang serius di ranah mempertahankan eksistensi dan keberlanjutan lingkungan. Setiap stakeholder yang ada harus berani menjamin keterlibatan mereka dapat memberi kontribusi yang positif bagi keberlangsungan ekosistem kawasan pantai. Model Quintuple Helix memberikan posisi yang signifikan bagi lingkungan alami masyarakat untuk memperoleh perhatian yang lebih. Berangkat dari realitas, penelitian ini bertujuan untuk mencari strategi yang ideal bagi kolaborasi pengembangan wisata berbasis edukasi. Penelitian ini dilakukan dengan metode deskriptif kualitatif, pengambilan data dilakukan dengan observasi, wawancara dan studi dokumen. Adapun hasil dari penelitian ini berupa konsep strategi kolaborasi yang ideal untuk pengembangan wisata berbasis edukasi dengan model Quintuple Helix. Melalui model ini dapat memberikan modal tambahan berupa manajemen berbasis kualitas pembangunan yang efektif, keseimbangan alam yang terjamin, serta garansi terhadap generasi mendatang agar tetap dapat merasakan keberlanjutan lingkungan.

Abstract

Educational tourism-based natural tourism development has serious challenges in the realm of maintaining the existence and sustainability of the environment. Every existing stakeholder must have the courage to guarantee that their involvement can contribute positively to the sustainability of the coastal ecosystem. The Quintuple Helix model provides a significant position for the natural environment of the community to get more attention. Departing from reality, this study aims to find the ideal strategy for collaborative education-based tourism development. This research was conducted with a qualitative descriptive method, data collection was carried out by observation, interviews and document studies. The results of this study are in the form of a collaboration strategy concept that is ideal for education-based tourism development with the quintuple helix model. Through this model, it can provide additional capital in the form of effective quality-based development management, guaranteed natural balance, and guarantees against.
Evaluation of industrial parks efficiency for sustainable land use
Authors: Vabuolytė Vaida , Burinskienė Marija
Published: October 2019

Implementation of industrial parks had become a worldwide trend in recent decades to promote economic growth and reducing social differences among the regions. However, worldwide examples show that many poor decisions were made in the planning stage. As a result, we have a lot of inefficiently working, obsolescence and even abandoned parks. The purpose of this paper is to analyze the theoretical and applicable aspects of the rational planning of efficiency operating industrial parks. The authors presented the comparative analysis of two industrial parks in Tauragė region in term of efficiency. The results proved industrial parks demonstrate better performance (by the number of investors attracted to the park) and have to be developed near major cities to ensure the supply of labor force for developing industries.
The evaluation model of public buildings’ management efficiency with emphasis on social aspect
Authors: Šliogerienė Jūratė , Vilutienė Tatjana
Published: October 2019

Today, state enterprises and municipalities are concerned about the non-effective use of public buildings. The optimization of their quantity, efficient management by ensuring rational use of resources and protecting the societal needs are complex tasks, therefore require the decisions, which based on the application of new knowledge. The article proposes a new knowledge-based management model, an original set of criteria for assessing the efficiency of public buildings use. The task of applying this original criteria system for assessing the efficiency of the use of cultural buildings of the exact municipality has been solved. With the help of the new model, municipalities will expand the possibilities for impartial decision-making and evaluate the efficiency of end-use of buildings with respect to social benefit criteria. The results are applicable to public sector organizations, especially for municipalities with particular problems associated with the management of a large number of public assets
Rapid Escape of Ultra-hot Exoplanet Atmospheres Driven by Hydrogen Balmer Absorption
Authors: García Muñoz A. , Schneider P. C.
Published: October 2019

Atmospheric escape is key to explaining the long-term evolution of planets in our solar system and beyond, and in the interpretation of atmospheric measurements. Hydrodynamic escape is generally thought to be driven by the flux of extreme-ultraviolet photons that the planet receives from its host star. Here, we show that the escape from planets orbiting hot stars proceeds through a different yet complementary process: drawing its energy from the intense near-ultraviolet emission of the star that is deposited within an optically thin, high-altitude atmospheric layer of hydrogen excited into the lower state of the Balmer series. The ultra-hot exoplanet KELT-9b likely represents the first known instance of this Balmer-driven escape. In this regime of hydrodynamic escape, the near-ultraviolet emission from the star is more important at determining the planet mass loss than the extreme-ultraviolet emission, and uncertainties in the latter become less critical. Further, we predict that gas exoplanets around hot stars may experience catastrophic mass loss when they are less massive than 1–2 Jupiter masses and closer in than KELT-9b, thereby challenging the paradigm that all large exoplanets are stable to atmospheric escape. We argue that extreme escape will affect the demographics of close-in exoplanets orbiting hot stars.
Description of Callistethus hamus sp. nov. (Coleoptera, Scarabaeidae, Rutelinae) from continental Southeast Asia using synchrotron to illustrate the aedeagus
Authors: Lu Yuan-Yuan , Zorn Carsten , Král David , Bai Ming
Published: October 2019

A new species, Callistethus hamus Lu & Zorn, sp. nov., is described from China, Laos, and Vietnam. Additionally, we used synchrotron (Shanghai Synchrotron Radiation Facility) to scan the aedeagus. The virtual 3D model of the aedeagus is reconstructed and provided.
Des cartes pour collaborer, des cartes pour apprendre : quelques exemples d’usages de cartes argumentatives à l’école élémentaire en science
Authors: Tartas Valérie
Published: October 2019

Ce sont des objets un peu particuliers que nous aborderons ici pour comprendre comment les enfants entrent dans la culture scientifique à l’école élémentaire : les cartes argumentatives. Ces cartes – élaborées par les enfants et leur enseignant via l’ordinateur et un logiciel spécifique appelé Digalo – visent à soutenir l’argumentation dont on sait qu’elle permet à certaines conditions de penser ensemble. Nous étudierons la façon dont des élèves de l’école élémentaire (de trois classes CE2, CM1 et CM2) utilisent ces objets sémiotiques pour répondre à la question « pourquoi y a-t-il des saisons ? ». Les résultats sont discutés au regard des « objets » multiples mobilisés dans la classe par l’enseignant et les élèves pour apprendre en astronomie.
Rôle et fonctions d’objets symboliques en langue-culture étrangère : les tableaux de maîtres espagnols du Musée de Picardie
Authors: Pelissier-Chaze Sophie
Published: October 2019

Dans les textes officiels du Ministère de l’Éducation Nationale relatifs à la LVE, il est fait référence aux grands musées, aux repères patrimoniaux et à différents modes d’expression artistiques tels que la peinture. Après avoir évoqué le rôle et les fonctions du tableau de maître hispanique en tant que vecteur d’enseignement-apprentissage dans le cadre d’une éducation au sensible et à l’esprit critique, nous présenterons 2 expériences menées en formation initiale au Musée de Picardie. En prenant appui sur ces expériences hors les murs de la classe de LVE, nous nous interrogerons sur l’enrichissement en langue-culture et sur le développement d’une appétence à l’art favorisée par la visite au musée et le travail réalisé lors d’un face-à-face avec l’objet artistique.
Extrait des actes de la première rencontre nationale sur la didactique de l’histoire et de la géographie
Authors: Souplet Catherine , Audigier François
Published: October 2019

Ce sont deux textes issus des actes de la première rencontre nationale sur la didactique de l’histoire et de la géographie de 1986 qui sont republiés ici : les contributions de Henri Moniot et François Audigier. Ces textes remettent au cœur des didactiques des disciplines du monde social des questions relatives à leurs ancrages théoriques. Ils sont accompagnés d’un commentaire de François Audigier qui porte un regard sur ces débuts d’un champ de recherches en didactiques à l’aune de ses évolutions.
ASSESSMENT OF THE MINIMUM SPEED REQUIREMENT IN SAFE RETURN TO PORT
Authors: Grin R , de Meij R , Rapuc S
Published: October 2019

The present paper discusses the aspects of how to assess the compliance of cruise ships and RoPax ferries with the requirement for Safe Return to Port as detailed in SOLAS Ch. II-2/21.4.1 – Propulsion. Part of this requirement is the necessity to be able to maintain a minimum sustained speed of 6 knots in Bft 8 weather conditions, for the worst single compartment damage case. This worst damage case is typically failure of one shaft line or engine room. The present paper discusses these methodologies applied to a 120m expedition cruise vessel. In addition, it presents the sensitivity of this requirement to exact environmental conditions, to the choice of blocked or water-milling propeller and to the ship design speed in calm water. In particular, it is demonstrated that for relatively small and slow passenger ships, the SOLAS requirement may necessitate to increase the intended onboard power.
NUMERICAL STUDY OF ACOUSTIC CHARACTERISTICS OF A DTMB 4119 PROPELLER DUE TO TIP RAKE
Authors: Joe Danio , Misra Vijit , Vijayakumar R
Published: October 2019

The impact of increased Underwater Radiated Noise (URN) over the past two decades on marine mammals has resulted in the pressing requirement to reduce it. Shipping contributes immensely to the URN. Propeller noise is a major source of URN. The reduction in Propeller noise can hence significantly help in the reduction of URN. With the sole objective of improving the hydrodynamic performance of propellers ways to prevent cavitation are being developed. However, the reduction of non cavitating noise produced by the propeller would still remain a challenge. The change in the propeller geometry can modify the acoustic characteristics. In this present study, effect of modifying the tip of DTMB4119 propeller on the acoustic and hydrodynamic characteristics is presented. The change in the flow pattern at the tip due to introduction of tip rake is also discussed. The SPL has been calculated by using the two-step Ffowcs William and Hawkings (FW-H) equations from the pressure distribution at various points around the propeller. SPL at various points in the downstream and propeller disk plane are numerically predicted and discussed.
HOME CATAMARAN: COST EFFICIENT SUPERYACHT
Authors: Nazarov A , Wijnants J
Published: October 2019

The paper presents case study of 23.9m catamaran motor yacht project developed for live on board and long-range ocean cruising. The yacht is designed on the limit of legal 'small craft' range though due to catamaran scheme providing accommodation spaces comparable with larger superyachts. Approaches to styling are presented, with connection to seagoing shape and other functional requirements. Layout planning and functional zones specific for catamaran yachts are discussed, with attractive features for long range cruising, weekend boating and parties on board. General dimensioning of catamarans at early design stages is based on parametric study. Recommendations on performance prediction and related hull shape design issues are given; application of CFD methods for hull refinement is presented. Approaches and problems with stability assessment of catamarans are touched upon. Comparison of catamaran yachts with monohulls is provided, with discussion of pros and cons of each platform.
DESIGN AND SIZING OF BATTERY SYSTEM FOR ELECTRIC YACHT AND FERRY
Authors: Malla U
Published: October 2019

The need for Zero Emission and clean energy vessels has been a major importance in the recent years. The aim of the paper is to design and size the battery system for Luxury yachts and Ferries using the Li-ion battery technology. The evolution of the battery technology in the last decade made the yacht / ferry owners to implement the battery technology to the electric vessels. This paper discusses the step by step approach for the battery system arrangement, sizing of the battery racks, selection of the cooling systems for batteries, effect on stability, cost, safety and design life of the batteries.

In this paper it summarizes the cost benefit analysis of the battery system for the electric yacht / ferry when compared to a conventional diesel / hybrid propulsion system.
PREMIUM YACHT PROPULSION FOR EXCLUSIVE PERFORMANCE
Authors: Witschel A
Published: October 2019

SCHOTTEL offers a wide range of main and auxiliary propulsion systems for yachts. This paper will present characteristics of different propulsion solutions: The 5-bladed controllable pitch propeller for highest propulsive efficiency for changing speed or load or the EcoPeller with best values in overall efficiency and course stability. It provides unprecedented performance and ensures that its owners benefit from low fuel consumption and thus reduced emissions and operating costs.
Thanks to an installation flush with the hull, the pump jet is ideal for operation in extremely shallow waters. It can be used as manoeuvring aid, additional booster or take-home device. Low-vibration and low-noise rim thruster enables more comfort on board.
Moving Target Detection and Tracking Based on Improved FCM Algorithm
Authors: Feng Wang Ke , Chun Sheng Xiao
Published: October 2019

With the rapid development of computer intelligence technology, the majority of scholars have a great interest in the detection and tracking of moving targets in the field of video surveillance and have been involved in its research. Moving target detection and tracking has also been widely used in military, industrial control, and intelligent transportation. With the rapid progress of the social economy, the supervision of traffic has become more and more complicated. How to detect the vehicles on the road in real time, monitor the illegal vehicles, and control the illegal vehicles effectively has become a hot issue. In view of the complex situation of moving vehicles in various traffic videos, the authors propose an improved algorithm for effective detection and tracking of moving vehicles, namely improved FCM algorithm. It combines traditional FCM algorithm with genetic algorithm and Kalman filter algorithm to track and detect moving targets. Experiments show that this improved clustering algorithm has certain advantages over other clustering algorithms.
Second-Order Statistics of MRC Reception With a Transparent Amplify-and-Forward Relay
Authors: Lin Jia-Chin , Lin Chun-Lin
Published: October 2019

Achievable spatial diversity supported by a single transparent amplify-and-forward (AF) relay relies on disintegrated channel state information (CSI) that can be acquired at the destination. This paper studies the impact of the quantization of the source-relay (SR) CSI in terms of the first- and second-order statistics of maximal-ratio combining (MRC) reception with the incomplete SR CSI at the destination. Probability density functions (PDFs) of the upper and lower bounds of the signal-to-noise ratio (SNR) achieved at the destination are derived. Corresponding level-crossing rate (LCR) and average fade-duration (AFD), which are undoubtedly required to choose parameters of forward error correcting (FEC) mechanisms across the transparent AF relay network, are evaluated via Monte Carlo simulations. The simulations show that the SNR PDF, LCR and AFD highly depends not only on the accuracy of SR CSI at the destination but also on the location of the AF relay.
Optical Wireless Channel Data Scheduling Using TLBO and Wavelength Division Multiplexing
Authors: Shukla Anjana , Saxena Vineeta
Published: October 2019

Channel utilization in today's environment for handling multimedia data plays an important role. The steps of allotting resources to process can be done by taking data which helps to analyze and make important decisions at runtime. This research paper focuses on allocation of optical wireless channels using wavelength division multiplexing where two models were developed, first was channel data pre-processing as per transmission packet size while second was TLBO (Teacher Learning Based Optimization) genetic algorithm which find the correct channel with position for the input data to communicate. Here some information used for analysis was total number of channels, data size, available wavelength, etc. So, output of the TLBO process sequence was used for passing data in selected channels. Results show that proposed model OWDS (optical wireless data scheduling) has overcome various evaluation parameters on different scales as compared to previous approaches adopted by researchers.
A Hierarchical Stratagem for Classification of String Instrument
Authors: Ghosal Arijit , Dutta Suchibrota , Banerjee Debanjan
Published: October 2019

Automatic recognition of instrument types from an audio signal is a challenging and a promising research topic. It is challenging as there has been work performed in this domain and because of its applications in the music industry. Different broad categories of instruments like strings, woodwinds, etc., have already been identified. Very few works have been done for the sub-categorization of different categories of instruments. Mel Frequency Cepstral Coefficients (MFCC) is a frequently used acoustic feature. In this work, a hierarchical scheme is proposed to classify string instruments without using MFCC-based features. Chroma reflects the strength of notes in a Western 12-note scale. Chroma-based features are able to differentiate from the different broad categories of string instruments in the first level. The identity of an instrument can be traced through the sound envelope produced by a note which bears a certain pitch. Pitch-based features have been considered to further sub-classify string instruments in the second level. To classify, a neural network, k-NN, Naïve Bayes' and Support Vector Machine have been used.
A escrita e o ofício da história no curso de Geografia e História da Faculdade de Filosofia, Ciências e Letras da Universidade do Paraná (1938-1948)
Authors: Roiz Diogo da Silva
Published: October 2019

O nosso principal objetivo com este texto será o de procurar reconstituir o processo de institucionalização do ensino universitário de história na Universidade do Paraná (UP) nos anos 1940, dando ênfase ao processo de mudança curricular por que o curso de geografia e história passou no período. Procuraremos destacar o que se pretendia ensinar aos alunos para poderem desempenhar o ofício de historiadores com propriedade técnica e intelectual. Procuraremos ainda observar como ciência e religião se articulavam para promover a formação do caráter e do perfil do profissional que se pretendia construir no curso.
Flutuações da galera, (im)perfeições da pedagogia e outros mapas de navegação: a formação em serviço de professores no Espírito Santo (1930-1935)
Authors: Lauff Rafaelle Flaiman , Simões Regina Helena Silva
Published: October 2019

Focaliza a formação de professores durante o Primeiro Congresso de Aperfeiçoamento Pedagógico (1935), realizado no Espírito Santo. A partir da leitura dos anais e de matérias jornalísticas relativas ao evento, analisa as ‘novas’ diretrizes para a formação de docentes capixabas em serviço e os modos como os congressistas interagiram com as orientações para o aperfeiçoamento do ensino capixaba. Conclui que a organização do congresso em torno de aulas-modelo, ministradas por professores convidados, pretendia afastar controvérsias e teorizações tidas como ‘inúteis’, promovendo a modelização pedagógica. Nesse contexto, a anunciada perspectiva ‘renovadora’ do ensino reduzia-se à reprodução ‘eficiente’ de modelos práticos, que sequer poderiam ser colocados na prateleira das novidades.
Fiscaliteiten
Authors: Van Oers M. H. M.
Published: October 2019

In de column van het vorige MAB-nummer schet-ste professor Rijkers drie onderwerpen uit het Ondernemerspakket 2001 dat per 1 januari 2001 kracht van wet moet krijgen. Het ging om het ver-vallen van de commerciële herwaardering, de geruisloze terugkeer uit een BV en het invlechten van het lidmaatschapsrecht van een coöperatie in het aanmerkelijk-belangregime. In deze rubriek zal ik nader ingaan op de eerste twee onderwerpen.
Accountant en onafhanke­lijkheid: onlosmakelijk met elkaar verbonden
Authors: Majoor G. C. M.
Published: October 2019

Onafhankelijkheid is onlosmakelijk verbonden met het accountantsberoep. De functie van accountant 1 bestaat uit het verschaffen van zeker-heid aan een brede groep van belanghebbenden. Onafhankelijkheid is de grondslag waarop het vertrouwen van het publiek in een onpartijdig oordeel is gebaseerd. Vanaf het ontstaan van het beroep in Nederland is deze relatie tussen onafhankelijkheid en het bestaansrecht van het accountantsberoep door met name Limperg ver-woord: ‘the auditor derives his general function in society from the need for expert and independent examination, and the need for an expert and independent opinion based on that examination’.
Het MAB vóór 50 jaar
Authors: Van Hoepen M. A.
Published: October 2019

Het oktobernummer opent met de mededeling dat de jubileumbundel ‘in het Januarinummer 1949 ter gelegenheid van het 25-jarig bestaan van het Maandblad in het vooruitzicht gesteld … thans gereed is’. De eerste bijdrage is van Prof. dr. H.J. van der Schroeff: ‘Vervangingswaarde en prijspolitiek in heden en verleden’. De aanleiding is de ‘Nota over de prijspolitiek’; daarin werd ‘prijsbepaling op basis van de vervangingswaarde toelaatbaar (geacht), voor zover het de normale voorraden betreft’. In dit deel stelt Van der Schroeff ‘enkele hoofdlijnen (van) de geschiedenis van het over-heidsbeleid met betrekking tot de prijspolitiek’ aan de orde. In het decembernummer wordt deze bijdrage vervolgd met ‘de vraagstukken, welke de toepassing van de vervangingswaarde bij de thans ingetreden prijsstijging doet rijzen’. Het feit dat de overheid de vervangingswaarde als grondslag voor de toegestane prijsverhoging accepteert wordt uiteraard toegejuicht, maar het voornaamste probleem blijft dat de fiscus de toepassing daarvan voor de duurzame productiemiddelen niet accep-teert: ‘Wie de eieren wil hebben, moet de kip niet slachten’.
Goodwill bij acquisities: percepties van het manage ment van ondernemingen
Authors: Knoops C. D. , De Bruijn C. E.
Published: October 2019

In dit artikel wordt verslag gedaan van een empirisch onderzoek naar de meningen van het management van ondernemingen omtrent de verwerking van betaalde goodwill bij acquisities. In een recente ontwerp-Richtlijn stelt de Raad voor de Jaarverslaggeving dat het gezien de gewijzigde opvattingen in het maatschappelijk verkeer niet langer aanvaardbaar wordt geacht goodwill ineens ten laste van het eigen vermogen of de winst- en verliesrekening te brengen. In een schriftelijke enquête onder het management van Nederlandse ondernemingen wordt gevraagd naar de huidige verwerkingswijze van betaalde goodwill, naar de opvattingen over de door de Raad voor de Jaarverslaggeving ingenomen standpunten, naar de verwachte toekomstige verwerkingswijze van betaalde goodwill en naar de verwachte economische consequenties.
Verantwoord ondernemen
Authors: Herkströter C. A. J.
Published: October 2019

Anno 2000 is er veel te doen over ondernemen. Het wordt door velen gezien als een belangrijke activiteit, die een gunstige uitwerking heeft op onze economische ontwikkeling. Ondernemen verschaft de nodige dynamiek aan economische groei. Hoe anders was dat in de achter ons liggen-de 70-er jaren toen ondernemen verdacht was. Ondernemingen, vooral de multinationals, wer-den toen gezien als een staat in de staat en velen vroegen om het aan banden leggen van hun invloed. Het is bepaald niet zo dat ondernemingen nú vrijelijk hun gang kunnen gaan. Omdat onder-nemen zo’n belangrijke plaats inneemt in onze samenleving is ook de maatschappelijke accepta-tie ervan uitgegroeid tot een voorwaarde voor het verkrijgen van een ‘licence to operate’. Je kunt nu zonder meer stellen dat de mening van de ‘buiten-wereld’ voor het handelen van ondernemingen van steeds grotere betekenis wordt. Ondernemingen doen er goed aan daar terdege rekening mee te houden. Ze worden steeds minder gezien als lou-ter economische spelers die alleen op hun finan-ciële resultaten worden afgerekend. De samenle-ving stelt op tal van andere terreinen eisen aan hun functioneren. Er wordt van ondernemingen verwacht dat ze maatschappelijk verantwoord te werk gaan.
Nieuwe wegen naar ontwerpen van informatieintensieve organisaties
Authors: Jägers Hans
Published: October 2019

In dit artikel zal kort worden ingegaan op de veranderde zienswijzen op organisaties ten gevolge van de invloed van de informatie- en communicatietechnologie. Op basis daarvan wordt een typologie ontwikkeld van informatie-intensieve organisaties. Daarbij wordt gebruikgemaakt van metaforen. Dit wordt afgerond met een referentiekader dat de elementen bevat om richting te geven aan het ontwerpen van informatieintensieve organisaties. Vervolgens wordt de relatie met de ontwikkelingen in ICT aangegeven. Het artikel wordt afgesloten met enkele aandachtspunten.
Efficiënt innoveren
Authors: Koen C. I.
Published: October 2019

audits. Aan de hand van organisatiekundige literatuur wordt duidelijk gemaakt dat dergelijke modellen met wijsheid en voorzichtigheid moeten worden gehanteerd. Enkele praktijkvoorbeelden laten zien waartoe onzorgvuldig gebruik van modellen kan leiden. 488 Uit interne analyse bij een aantal Nederlandse bedrijven blijkt dat innovatie-inspanningen vaak onvoldoende benut worden, omwille van het niet voldoende systematisch aanpakken van het innovatieproces. Het artikel probeert hieraan tegemoet te komen door het uiteenzetten van een ‘Innovatie Management Systeem’, dat ontworpen is op basis van empirisch onderzoek en steunt op de innovatieliteratuur.