Bricks vs. clicks: Which is better for marketing remanufactured products?

The economical and environmental benefits are the central issues for remanufacturing. Whereas extant remanufacturing research focuses primarily on such issues in remanufacturing technologies, production planning, inventory control and competitive strategies, we provide an alternative yet somewhat complementary approach to consider both issues related to different channels structures for marketing remanufactured products. Specifically, based on observations from current practice, we consider a manufacturer sells new units through an independent retailer but with two options for marketing remanufactured products: (1) marketing through its own e-channel (Model M) or (2) subcontracting the marketing activity to a third party (Model 3P). A central result we obtain is that although Model M is always greener than Model 3P, firms have less incentive to adopt it because both the manufacturer and retailer may be worse off when the manufacturer sells remanufactured products through its own e-channel rather than subcontracting to a third party. Extending both models to cases in which the manufacturer interacts with multiple retailers further reveals that the more retailers in the market, the greener Model M relative to Model 3P.

Effects of baited crab pots on cultivated mussel (Mytilus edulis) survival rates

The shore crab, Carcinus maenas, is recognized as a voracious predator of blue mussels, Mytilus edulis, having the potential to greatly reduce stocks in the benthic cultivation industry. As a consequence, baited crab pots are often deployed on and around cultivated benthic mussel beds to trap and remove crabs, in an attempt to reduce predatory pressure. Little is known about how C. maenas behaves around crab pots, but for many other crustacean fisheries, the trapping efficiency of pots is often low. Crabs may be attracted towards but not enter pots, instead feeding on cultivated mussels outside pots on the surrounding substratum. We tested whether the rate of loss of mussels attached to plates differed in areas next to baited pots compared with unbaited pots and to areas without any pots, at two sea loughs (60 km apart) in Northern Ireland. In Strangford Lough, more mussels were lost from plates next to baited pots than the other treatments. In Carlingford Lough, however, we found no difference in the number of mussels lost from plates in any treatment. This difference could be attributed to the different assemblages of mobile benthic predators at the two loughs. The presence of the starfish Asterias rubens, which was absent from experimental sites in Carlingford Lough, was thought to be responsible for increased predation rates near baited pots in Strangford. It is, therefore, important to consider local predator communities when deploying crab pots as a predator mitigation technique to ensure predation rates are in fact reduced and not enhanced. This study is of relevance not only to attempts to limit predation on commercial stocks of benthic cultivated mussels but also in situations where baited traps are deployed close to species vulnerable to mobile benthic predators.

A mixed cost-function adaptive algorithm for ADSL time-domain equalization

We propose a mixed cost-function adaptive initialization algorithm for the time domain equalizer in a discrete multitone (DMT)-based asymmetric digital subscriber line. Using our approach, a higher convergence rate than that of the commonly used least-mean square algorithm is obtained, whilst attaining bit rates close to the optimum maximum shortening SNR and the upper bound SNR. Furthermore, our proposed method outperforms the minimum mean-squared error design for a range of time domain equalizer (TEQ) filter lengths. The improved performance outweighs the small increase in computational complexity required. A block variant of our proposed algorithm is also presented to overcome the increased latency imposed on the feedback path of the adaptive system.

Estudo da deterioração da gamba Parapenaeus longirostris (Lucas, 1846)

Dissertação de mest., Tecnologia de Alimentos, Instituto Superior de Engenharia, Univ. do Algarve, 2010

Um escritor algarvio do século XVIII em Ayamonte: Damião António de Lemos Faria e Castro

Damião António de Lemos Faria e Castro foi o mais importante escritor algarvio do século XVIII. Viveu entre 1715 e 1789, em Portimão e em Faro, e foi autor de duas obras de grande dimensão: Aula da nobreza lusitana, em sete tomos (entre 1749 e 1761), e História Geral de Portugal e suas Conquistas, em vinte tomos (o primeiro dos quais aparecido em 1786 e os últimos, já póstumos, em 1806). Em ambas recorre amiúde a autores espanhóis, demonstrando a integração e a unidade fundamental da cultura ibérica. Além disso, escrevia correntemente em língua castelhana. Mas Damião esteve também vinculado muito especialmente a Ayamonte. Com efeito, durante cerca de dois anos – 1749/1750 – esteve refugiado em Ayamonte, porque perseguido pela justiça portuguesa. E nesta cidade andaluza da foz do Guadiana compôs alguns opúsculos que mandou imprimir em Sevilha. Outros escritos seus de Ayamonte ficaram manuscritos, como seja a Relación Geográfico-Historica de algunos terrenos de la Frontera de Portugal, y España, desde Ayamonte hasta Badajoz.

Calvin Spencer division of estate and estate settlement

This document establishes the division of Calvin Spencer's estate among his heirs as well as the settlement of his estate among his wife and heirs.

Still Playing Together(?): A Recall to Physical Education and Sport History Intersections.

As academic disciplines, Physical Education and Sport History share interests in performance, participation, physique and the politics of corporeal praxis. Engendering unity between the two disciplines, however, has not been without concern. Scholars working within (and across) both fields have highlighted how the potential for shared knowledge production and meaning making has been, to a degree, stymied by epistemological and methodological criticism and trepidation. Issues over contextualization, rigour, narrative schemas, conceptualizations of the body, and notions of agency and power still, in particular, constrain our current educational and historical readings and renderings of physical culture(s). Scholarly schisms and methodological differences can be overcome, however, and need not prohibit disciplinary collaborations that might better address prevailing ethical questions and affect political cause; vis-à-vis the body, the physical and sport. This brief piece is, consequently, recourse to the scholarly symbiosis between Physical Education and Sport History and echoes the encouragement of our earlier colleagues to play, inquire, create and produce together.

Intersubjectivity and poetic translation

O artigo está disponível em livre acesso no link da versão do editor

Estágio profissional: Câmara Municipal da Trofa

Relatório de Estágio apresentado ao Instituto Superior de Contabilidade e Administração do Porto para a obtenção do Grau de Mestre em Auditoria Orientador: Rodrigo Mário Oliveira Carvalho, Dr. Coorientador: Vicente António Fernandes Seixas, Dr.

Alcipe, Nathercia e Tirse: Considerações sobre as luzes no feminino no Portugal de setecentos

O presente artigo desenvolve-se em torno de três damas esclarecidas da sociedade portuguesa de setecentos: D. Leonor de Almeida (1750-1839), ou Alcipe; D. Catarina de Lencastre (1749-1824), ou Nathercia; e D. Teresa de Mello Breyner (1739-1798?), ou Tirse. Sabendo que o século XVIII foi um período marcado por mudança e controvérsia, pela emergência de novos paradigmas, pelo reequacionamento de estruturas mentais e tradições seculares – ainda que em Portugal se experimentasse uma certa resistência às teorias filosóficas emergentes – a questão que lançamos e procuramos analisar é: qual o reflexo destas transformações no universo feminino? Assim, partindo dos três exemplos referidos e a eles tornando, pretendemos problematizar três questões centrais no discurso iluminista – educação, leituras e viagens – observando como estas matérias, assaz discutidas e teorizadas ao longo do século XVIII, se repercutiram na formação feminina em solo português e, por outro lado, analisar o modesto mas expressivo papel que as referidas damas assumiram na propagação da cultura das luzes em Portugal.

Património bibliográfico e bibliotecas na construção da identidade colectiva. Entre um conceito e o seu desenvolvimento, 1750-1800

Tese apresentada para cumprimento dos requisitos necessários à obtenção do grau de Doutor em História Moderna

Plan af Ekenäs stad utgifven 1843 af C. W. Gyldén

Tammisaaren kartta. - 1 kartta : vär. ; 40 x 53,7 cm, lehti 45 x 60 cm. - Mittakaava [1:4000]. - Sisältää luettelot kortteleista ja julkisista rakennuksista.