790 research outputs found
Molin \u2766 receives Alumni Award
No full textPaulette Fairbanks Molin ཾ, noted author and educator, received a 2005 UMM Alumni Association Distinguished Alumni Award during Homecoming gathering. Molin was nominated by UMM professor of history, Bert Ahern
Crystal-chemical study of cation disordering in Al-rich and Al-poor orthopyroxenes from spinel lherzolite xenoliths
No full textStructural refinements of natural and heated orthopyroxenes from two spinel lherzolite xenoliths were used to investigate the extent of disordering of Mg and Fe2+, and of the trivalent cations, in the orthopyroxene crystal structures. The orthopyroxenes were studied both before and after heating. Although disordering of Mg and Fe2+ between M1 and M2 sites was increased at high temperatures (1050-1150°C), trivalent cations continued to be restricted to M1 sites. Disordering of Mg and Fe2+ was more easily achieved when contents of trivalent cations in the orthopyroxene are low. -Author
Bibliographie
No full textÉdition de référence Dumas Alexandre, Théâtre complet d’Alex. Dumas, Paris, Michel Lévy frères, 1863-1874, quinze volumes. Autres éditions mentionnées dans cet ouvrage Éditions anciennes Dumas Alexandre, Napoléon Bonaparte, ou Trente Ans de l’histoire de France, Paris, Tournachon-Molin, 1831. Don Juan de Maraña, ou la Chute d’un ange, Paris, Marchant, coll. « Magasin théâtral », 1836. Éditions modernes Dumas Alexandre, Drames romantiques, éd. C. Aziza, Paris, Omnibus, 2002. Dumas Alexandre, H..
Incontri inaspettati: Pietro Vecchia nella "Bottega dell'antiquario" di Oreste Da Molin
No full textThis paper presents a new painting by Pietro Vecchia (1602 c.-1678), probably dating to the sixth decade of the Seventeenth century and representative of his most classical style, formerly deposited in the Museum of Arad (Romania) with an attribution to Carlo Caliari. The work displays an interesting iconography, Saturn who kidnaps Cupid from Venus: a depiction of the purest Baroque spirit, aimed to represent that Time ta- kes away Love. We do not know the original location of the canvas, or who commissioned it, but it is of great interest that we can recognize it – albeit with some variations – within a painting by Oreste Da Molin recently rediscovered, dated 1880, depicting an antique shop. Among the paintings on display in this shop there is also a David and Goliath, which can be recognized with another work – by an anonymous author – presented here with a discussion of its possible paternity
Human security, rights and public policies
No full textNeste trabalho, o autor defende o enfoque amplo da doutrina da segurança humana que é propugnado pelo Japão e pelas Nações Unidas, segundo o qual se deve atender conjuntamente à freedom from fear e à freedom from want, contrariamente ao enfoque restrito, defendido por Canadá, Noruega e a Rede de Segurança Humana, que se limita à luta contra as guerras. A razão de dita opção se deve ao fato de que as condições de miséria (desnutrição, falta de água potável e de medicamentos) produzem um número muito maior de mortes evitáveis anuais que a realidade das guerras. Da mesma forma, criar condições dignas de vida é o melhor modo de conseguir a paz.In this paper, the author defends the broad focus of the doctrine of human security that is advocated by Japan and the United Nations, and, according to that, it should attend both “freedom from fear” and “freedom from want”, unlike the narrow focus, defended by Canada, Norway and Human Security Network, that is limited to fight against wars. That option is due to the fact that the extreme poverty (malnutrition, lack of clean water and medicines) produce a much larger number of preventable deaths annually than the reality of war. Likewise, create decent living conditions is the best way to achieve peace
Estudos sôbre nematóides Filarídeos: genótipo de Dipetalonema Diesing, 1861; valor dos gêneros Acanthocheilonema Cobbold, 1870 e Breinlia Yorke & Maplestone, 1926
No full textThe author divides the article in thee parts. In the first part he studies the literature on the genotype of Dipetalonema DIESING, 1861 - D. caudispina (MOLIN, 1858), and gives a new generic diagnosis of the Diesing's genus, based upon its type species. In the second one he studies the literature on the validity of Acanthocheilonema COBBOLD, 1870, and, comparing both generic defvinition and type-species description of Acanthocheilonema dracunculoides COBBOLD, 1870 and Dipetalonema caudispina (MOLIN, 1858), concludes that Cobbold's genus Acanthocheilonema must be, definitely, considered as a synonym of Dipetalonema DIESING, 1861. In the third part a comparative study, based on the literature, is made between generic definitions and type-species descriptions of Breinlia trichosuri (BREINL, 1913) and Dipetalonema caudipina (MOLIN, 1858), and the author concludes that Breinlia must be considered as a valid genus, distinguished from Dipetalonema, principally, by the morphology fo the longer spicule
Miti greci a San Marco: i rilievi dei sottarchi della Libreria Sansoviniana a Venezia
No full textThe Marciana Library, erected in front of the Doge’s Palace from 1537 by Jacopo
Sansovino, represents, together with the adjoining Loggetta, the Tuscan artist’s first major public commission in Venice. It displays a highly complex and innovative pictorial and sculptural figurative program that has no precedents in the history of Renaissance architecture in the Serenissima. The figurative cycle, whose author remains unknown, presents a history of the cosmos and humanity in a pagan key, read through myth. The main sources are the Metamorphoses and other works by Ovid, but also various sources, including probably the Periegesis by Pausanias. The reliefs of the figurative arches dedicated to Phanes, Jupiter, Venus, Minerva, and Apollo are taken into consideration. The succession of the arch themes shows a surprising semantic correspondence with the image narrative of the capitals of the portico of the Doge’s Palace
"Den här jorden lånar vi av våra barn." : En studie om olika lärares undervisning samt val av undervisningsmaterial om hållbar utveckling inom den ekologiska dimensionen.
No full textAbstract Title: “We borrow this earth from our children.” A study about teaching for sustainable development in the ecological dimension and teacher’s choice of teaching materials. Author: Jeanette Molin Haag, spring term 2017 Supervisor: Tomas Bollner This study is an attempt to bring some light on to four teachers different perspectives on education for sustainable development with special focus on the ecological dimension. The first aim is to investigate in what subjects and how teachers in grades 1-3 are teaching for sustainable development with special focus on the ecological dimension. The second aim is to investigate the material teachers use in their lessons and if it can be linked to a specific environmental teaching tradition. The following questions were formulated: In which school subjects do teachers teach about sustainable development in the field of environment and ecological sustainability? Do they teach along interdisciplinary lines? What teaching materials do teachers choose to work with? Within which environmental education tradition do teachers and teaching materials belong to? In the curriculum, the concept of sustainable development appears many times and dictates that it should work along interdisciplinary lines. However, various reports show that teachers are experiencing difficulties with teaching for sustainable development. The main reasons are lack of time and an unclear guidance from school administrations and the curriculum. This study is based on interviews and the educational materials that teachers use. It will be analysed based on environmental teaching traditions, the variation theory and Dewey´s views on democratic deliberative conversations and interdisciplinary work. The results show that teachers, although they are experiencing unclear guidance, plan and educate for sustainable development from some school books but mostly from teaching materials they have found from different organizations websites. Keywords: Education for sustainable development, environmental education tradition, variation theory, interdisciplinary
"Den här jorden lånar vi av våra barn." : En studie om olika lärares undervisning samt val av undervisningsmaterial om hållbar utveckling inom den ekologiska dimensionen.
No full textAbstract Title: “We borrow this earth from our children.” A study about teaching for sustainable development in the ecological dimension and teacher’s choice of teaching materials. Author: Jeanette Molin Haag, spring term 2017 Supervisor: Tomas Bollner This study is an attempt to bring some light on to four teachers different perspectives on education for sustainable development with special focus on the ecological dimension. The first aim is to investigate in what subjects and how teachers in grades 1-3 are teaching for sustainable development with special focus on the ecological dimension. The second aim is to investigate the material teachers use in their lessons and if it can be linked to a specific environmental teaching tradition. The following questions were formulated: In which school subjects do teachers teach about sustainable development in the field of environment and ecological sustainability? Do they teach along interdisciplinary lines? What teaching materials do teachers choose to work with? Within which environmental education tradition do teachers and teaching materials belong to? In the curriculum, the concept of sustainable development appears many times and dictates that it should work along interdisciplinary lines. However, various reports show that teachers are experiencing difficulties with teaching for sustainable development. The main reasons are lack of time and an unclear guidance from school administrations and the curriculum. This study is based on interviews and the educational materials that teachers use. It will be analysed based on environmental teaching traditions, the variation theory and Dewey´s views on democratic deliberative conversations and interdisciplinary work. The results show that teachers, although they are experiencing unclear guidance, plan and educate for sustainable development from some school books but mostly from teaching materials they have found from different organizations websites. Keywords: Education for sustainable development, environmental education tradition, variation theory, interdisciplinary
Study the entry of chlorides in concrete structures in the north of Rio Grande do Sul
No full textAs estruturas de concreto armado existentes em regiões marítimas são fortemente atacadas por agentes agressivos, sendo os cloretos os causadores dos maiores danos quando atingem níveis críticos, afetando de forma significativa a vida útil do concreto. Nos últimos anos a comunidade científica vem realizando pesquisas relativas à penetração de cloretos e suas conseqüências, sendo a maioria desenvolvida em laboratórios. Em ambiente natural, no Brasil, foram realizadas pesquisas nas regiões Nordeste e Sul, mais especificamente no Rio Grande do Sul na cidade de Rio Grande. O litoral Norte do Rio Grande do Sul possui condições climáticas diversas em relação ao litoral Sul, apresentando municípios com significativo incremento na indústria da construção civil, justificando assim o desenvolvimento do estudo nesta região. Esta pesquisa tem por objetivo estudar a influência do tipo de cimento utilizado, do uso de adições de sílica ativa da relação água/aglomerante em relação à penetração de cloretos nas estruturas de concreto em ambiente natural. Foi analisado, também, o distanciamento da estrutura de concreto em relação ao mar e as condições ambientais do local, tais como direção dos ventos predominantes e umidade relativa. Para fundamentar a pesquisa, foram realizados ensaios químicos para determinar o teor de cloretos nas amostras retiradas dos corpos-de-prova colocados em Tramandaí a três distâncias do mar (50, 150 e 800 m) e junto a Lagoa Tramandaí (1800 m em relação ao mar), em Imbé, a diversas profundidades (superficial, 5, 15 e 25 mm). Os resultados indicam que quanto menor a relação água/aglomerante e maior o distanciamento em relação ao mar, menor o teor de cloretos que ingressam nas estruturas de concreto, sendo que a 800 m da orla marítima essa agressividade não é significativa. Concretos com as faces posicionadas a nordeste foram as que apresentaram maior penetração de cloretos. O uso de cimento CP V-ARI com adição de sílica ativa proporciona uma maior concentração superficial de cloretos no concreto, porém, um menor ingresso em seu interior. Nesta pesquisa, nenhum concreto atingiu o teor crítico de cloretos (0,15%) para o ambiente de atmosfera marítima onde foram expostos.The reinforced concrete structures existing in maritime regions are heavily attacked by aggressive agents, with chlorides those who cause more damage when they reach critical levels, significantly affecting the life of the concrete. In recent years the scientific community is conducting research on the penetration of chlorides and their consequences, mostly developed in laboratories. In the natural environment, in Brazil, were searched in the Northeast and South, more specifically in Rio Grande do Sul in Rio Grande. The northern coast of Rio Grande do Sul has different climatic conditions over the south coast, with municipalities with a significant increase in the construction industry, thereby justifying the development of the study in this region. This research aims to study the influence of cement type, the use of additions of silica fume of the water / binder for the penetration of chlorides in the concrete structures in the natural environment. We also analyzed the distance of the concrete structure from the sea and the environmental conditions of the site, such as direction of prevailing winds and relative humidity. In support of this research, we conducted chemical tests to determine the chloride content in the samples of soils-proof Tramandaí placed in the three distances from the sea (50, 150 and 800 m) and along the lagoon Tramandaí (1800 m above the sea), in Imbé at various depths (surface, 5, 15 and 25 mm). The results indicate that the lower the water / binder and the greater the distance from the sea, the smaller the amount of chlorides entering the concrete structures, and 800 meters from the seafront this aggression is not significant. Concrete with faces positioned northeast showed the highest penetration of chlorides. The use of cement CP V-ARI with the addition of silica fume provides greater surface concentration of chlorides in concrete, however, a lower entry inside. In this study, no case has reached the critical content of chloride (0.15%) to the environment of maritime atmosphere where they were exposed
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