The toils of Yoshitomo; a tragedy of ancient Japan.

Mode of access: Internet.

Sögur Noregs konúnga frá Magnúsi Berfætta til Magnúss Erlíngssonar.

Edited by R. K. Rask.

Historia de expeditione Friderici Imperatoris /

Includes footnotes and indexes.

Ueber die Abbildungen des Demosthenes mit Beziehung auf eine antike Bronzebüste im Herzoglichen Museum zu Braunschweig.

Issued as a program from the Obergymnasium.

Kaiser Friedrich der Erste mit seinen Freunden und Feinden; ein geschichtlicher Versuch,

Mode of access: Internet.

S. Brunonis Astensis ... Opera ... /

Mode of access: Internet.

Milaraspa: tibetische Texte in Auswahl übertragen von Berthold Laufer.

Mode of access: Internet.

Gesta di Federico I in Italia,

Mode of access: Internet.

Gotifredi Viterbiensis Gesta Friderici I. et Heinrici VI. imperatorum metrice scripta, ex editione Waitzii in usum scholarum ex Monumentis Germaniae historicis recudi

"Gesta Heinrici VI. versibus celebrata ... quin revera Gotifredo tribuendi sint vix dubito."--Ex praefatione Waitzil.

Gesta Federici I imperatoris in Lombardia auct. cive mediolanensi (Annales mediolanenses maiores)

Appendix (p. 65-78) includes four shourt continuations of the Gesta in Lombardia.

Largest bell in foundry

Collection of 53 bells cast by the J.H. Taylor Bell Foundry of Loughborough, England. Largest or Bourdon bell weighs more than 12 tons and has the pitch of E-flat below middle C. The smallest weighs 12 pounds and sounds G-sharp, four and 1/2 octaves above the Bourdon. (source: Encyclopedic Survey, p.1123)

An evaluation of different models of water recovery in flotation

Water recovery is one of the key parameters in flotation modelling for the purposes of plant design and process control, as it determines the circulating flow and residence time in the individual process units in the plant and has a significant effect on entrainment and froth recovery. This paper reviews some of the water recovery models available in the literature, including both empirical and fundamental models. The selected models are tested using the data obtained from the experimental work conducted in an Outokumpu 3 m(3) tank cell at the Xstrata Mt Isa copper concentrator. It is found that all the models fit the experimental data reasonably well for a given flotation system. However, the empirical models are either unable to distinguish the effect of different cell operating conditions or required to determine the empirical model parameters to be derived in an existing flotation system. The model developed by [Neethling, SJ., Lee, H.T., Cilliers, J.J., 2003, Simple relationships for predicting the recovery of liquid from flowing foams and froths. Minerals Engineering 16, 1123-1130] is based on fundamental understanding of the froth structure and transfer of the water in the froth. It describes the water recovery as a function of the cell operating conditions and the froth properties which can all be determined on-line. Hence, the fundamental model can be used for process control purposes in practice. By incorporating additional models to relate the air recovery and surface bubble size directly to the cell operating conditions, the fundamental model can also be used for prediction purposes. (C) 2005 Elsevier Ltd. All rights reserved.

FORMAÇÃO DE PROFESSORES(AS) E RELAÇÕES INTERPESSOAIS: UM ESTUDO EM SÃO BERNARDO DO CAMPO

Este trabalho investiga as relações interpessoais entre professores(as) e formadores(as), tendo como foco o(a) Professor(a) de Apoio Pedagógico (PAP), na Prefeitura de São Bernardo do Campo. Analisa a complexidade que envolve o trabalho formativo e verifica as relações estabelecidas entre estes pares: hierarquia, intervenções formativas, relações de poder, trabalho coletivo e veiculações de conhecimento. O(a) PAP ao final do ano é avaliado(a), num passado recente, pelo grupo, e atualmente, pelo(a) diretor(a) e referendado a assumir a função no ano seguinte, dando continuidade ao seu trabalho ou não. Se não referendado, volta para a sala de aula. Observa-se que alguns(mas) PAP s vem conseguindo ser referendados(as) e mantém-se há dez anos na função. A questão desta pesquisa é: O que leva o(a) formador(a) de professores(as) a conseguir tal legitimidade do grupo? Foram realizadas entrevistas, com vistas a uma abordagem metodológica de Histórias de Vida com análise das trajetórias formativas e profissionais de sete PAP´s (três que estão na função desde 1998, quando da sua criação, e quatro que estão na função desde 2007). Os referenciais teóricos estão ancorados em Antònio Nóvoa quando discute identidade e autoconhecimento do(a) professor(a); Paulo Freire na abordagem sobre dialogicidade como prática da liberdade; Madalena Freire quando analisa a resistência e constituição de grupo. A conclusão da pesquisa aponta que para conquistar a legitimidade do grupo, o(a) formador(a) deve estar atento para não cair na armadilha da burocracia, a qual por muitos anos tem feito parte das instituições escolares, promovendo enquadramento e controle; também não deve se aprisionar na arrogância que a posição gestora pode suscitar. Para conquistar a legitimidade do grupo, a capacidade de enfrentamento dos medos e conflitos através do diálogo como prática da liberdade é fundamental e, neste sentido, construir uma identidade formadora da qual faz parte o ouvir atento e o observar apurado dos movimentos do grupo, demanda uma postura ética em que as relações se constroem através do respeito, amorosidade, fé nos homens e criticidade.(AU)

An investigation of production workers' performance variations and the potential impact of attitudes

In most manufacturing systems the contribution of human labour remains a vital element that affects overall performance and output. Workers’ individual performance is known to be a product of personal attitudes towards work. However, in current system design processes, worker performance variability is assumed to be largely insignificant and the potential impact of worker attitudes is ignored. This paper describes a field study that investigated the extent to which workers’ production task cycle times vary and the degree to which such variations are associated with attitude differences. Results show that worker performance varies significantly, much more than is assumed by contemporary manufacturing system designers and that this appears to be due to production task characteristics. The findings of this research and their implications are discussed.

Cognitive Approach in Castings’ Quality Control

Every year production volume of castings grows, especially grows production volume of non-ferrous metals, thanks to aluminium. As a result, requirements to castings quality also increase. Foundry men from all over the world put all their efforts to manage the problem of casting defects. In this article the authors present an approach based on the use of cognitive models that help to visualize inner cause-and-effect relations leading to casting defects in the foundry process. The cognitive models mentioned comprise a diverse network of factors and their relations, which together thoroughly describe all the details of the foundry process and their influence on the appearance of castings’ defects and other aspects.. Moreover, the article contains an example of a simple die casting model and results of simulation. Implementation of the proposed method will help foundry men reveal the mechanism and the main reasons of casting defects formation.