La crisis sindical en Colombia Propuestas para una mejor representatividad de los trabajadores frente a la clase empleadora

conjunto de propuestas específicas para salir de la crisis y para mejorar ese concepto de representatividad

ACE research vignette 018 : experiments in the MBA classroom : the case of time frames in project teams

This series of research vignettes is aimed at sharing current and interesting research findings from our team of international Entrepeneurship researchers. In this vignette, Dr Rene Bakker considers project team dynamics and how executive education can be enriched by studying them in the classroom.

Teología, 1970, Tomo VIII nº 018 (número completo)

Presentación de la Primera Semana Argentina de Teología / Estanislao Karlic -- Estudio sociológico sobre la imagen de Dios en el hombre medio de Córdoba / Eva Chamorro Greca -- Las vías de la creencia en Dios / Domingo Basso -- Crónica de la Facultad

Diário da Constituinte [gravação de vídeo] : [programa n. 018]

A Subcomissão de Defesa do Estado e da Sociedade da Assembleia Nacional Constituinte (ANC) recebeu a Escola Superior de Guerra que apresentou os estudos da Escola nos últimos vinte anos. O Deputado José Genoíno, em entrevista, comenta. A Subcomissão do Sistema Eleitoral e Partidos Políticos convidará os presidentes de partidos políticos e cientistas políticos para colher sugestões. O Deputado Israel Pinheiro Filho comenta. A Subcomissão dos Direitos dos Trabalhadores e Servidores Públicos receberá representantes do Departamento Intersindical de Assessoria Parlamentar, da Confederação Nacional dos Bancários, da União Sindical Independente para colher sugestões para elaboração de propostas. O Deputado Augusto Carvalho comenta. A Subcomissão de Ciência, Tecnologia e de Comunicação recebeu propostas da Federação Nacional dos Engenheiros, da Empresa Cobra de Computadores e da Sociedade Brasileira para o Progresso da Ciência sobre a reserva de mercado e o desenvolvimento tecnológico. A Subcomissão do Sistema Tributário, Orçamento e Finanças assistiu a palestra do especialista em tributação Fernando Resende, que analisou a situação tributária do país.

Study on charge transfer reactions at multilayers of polyoxometalates clusters and poly(allylamine hydrochloride) (Grotthuss-018)

Multilayers of anionic phosphotungstic acid (PTA) clusters and positively charged protonated poly(allylamine hydrochloride) (PAH) were assembled by layer-by-layer self-assembled method on Au electrode modified by 3-mercaptopropionic acid (3-MPA). The effect of the charge of the surface of the multilayer assembly on the kinetics of the charge transfer reaction was studied by using the redox probes [Fe(CN)(6)](3-)/(4-) [Ru(NH3)(6)](2+/3+). The cyclic voltammetry experiments showed that the peak currents and peak-to-peak potential differences changed after assembling different layers on the electrode surface indicating that the charge of the surface has a significant effect on the kinetics of the studied charge transfer reactions. These reactions were studied in more detail by electrochemical impedance spectroscopy. When [Fe(CN)(6)](3-/-) was used as the redox label, multilayers that terminated with negatively charged PTA showed a high charge transfer resistance but multilayers that terminated with positively charged PAH showed lower charge transfer resistance. With [Ru(NH3)(6)](2+/3+) as the redox label, the charge transfer resistance at multilayers that terminated with positively charged PAH was much higher than at the multilayer terminated by the negatively charged PTA.

C 163 INST-D 2013. 344 Modelos de Trajes típicos del folclor colombiano (Boyacá, Santander y Pacífico)

17 fotografías, dieciséis en tono de grises.

Työperusteisen maahanmuuton sanasto : 344 sanaa ja niiden selitykset

Työperusteisen maahanmuuton sanasto on apuväline kaikille, jotka työssään tai muussa toiminnassaan kohtaavat maahanmuuttoon liittyviä kysymyksiä. Sanasto sisältää sekä työperusteiseen maahanmuuttoon että yleisemmin maahanmuuttoon liittyvää sanastoa. Sanasto etenee aakkosittain ja jokaiselle sanalle on laadittu lyhyt selitys sekä osoitettu tietolähde, missä kyseiseen asiaan voi perehtyä syvällisemmin. Sanaston tavoitteena on, että lukija saa perustiedot maahanmuuttoon liittyvistä yleisistä käsitteistä. Halutessaan lukija voi syventää tietämystään siirtymällä osoitettuun tietolähteeseen. Sanaston tiedot on kerätty valtionhallinnon ohjeista ja määräyksistä sekä lakiteksteistä ja muista lähteistä.

Efecto del agonista cannabinoide WIN 212-2 en ratas de las cepas lewis y fischer 344, en un modelo de Cpp.

Tesis (Maestría en Ciencias con Orientación en Psicología de la Salud) UANL, 2011.

Efecto del agonista cannabinoide WIN 212-2 en ratas de las cepas Lewis y Fischer 344 en un modelo de CPP.

Tesis (Maestría en Ciencias con orientación en Psicología de la Salud) UANL, 2011.

Les diplômés – no 344, hiver 1984

Pour toute demande de reproduction de contenu se trouvant dans cette publication, communiquer avec l’Association des diplômés de l’UdeM.

Une évaluation de la dimension de la lumière de boîtiers 0,018" provenant de quatre différents manufacturiers. Existe-t-il un standard dans l’industrie?

Introduction: The objective of this experimental research was to evaluate the slot’s vertical dimension and profile of four different 0.018″ self-ligating brackets and to identify the level of tolerance accepted by manufacturers during the fabrication process. It was then possible to calculate and compare the torque play of those brackets using the measured values and the nominal values. Material and Methods: Twenty-five 0.018″ self-ligating brackets of upper left central incisors from the following manufacturers, Speed® (Strite Industries, Cambridge, Ontario, Canada), InOvationR® (GAC, Bohemia, NY, USA), CarriereLX® (Ortho Organizers, Carlsbad, CA, USA) and SmartClip® (3M Unitek, Monrovia, CA, USA), were evaluated using electron microscopy with 150X images. The height of each bracket was measured at every 100 microns of depth from the lingual wall at five different levels. A Student T test was then used to compare our results with the manufacturer’s stated value of 0.018″. To determine if there was a significant difference between the four manufacturers, analysis of variance (ANOVA) was performed at the significance level of p<0.05. The torque play was then calculated using geometrical formulas. Results: On average, Speed brackets were oversized by 2.7%[MV 0.0185″ (SD:0.002)], InOvationR by 3.7% [MV 0.0187″ (SD:0.002)], CarriereLX by 3.2% [MV 0.0186″ (SD:0.002)] and SmartClipSL by 5.0% [MV 0.0189″ (SD:0.002)]. The height of all brackets was significantly higher than the nominal value of 0.018″ (p<0.001). The slot of SmartClip brackets was significantly larger than those of the other three manufacturers (p<0.001). None of the brackets studied had parallel gingival and occlusal walls; some were convergent and others divergent. These variations can induce a torque play up to 4.5 degrees with a 0.017″x0.025″ wire and 8.0 degrees with a 0.016″x0.022″ wire. Conclusion: All studied brackets were oversized. None of the brackets studied had parallel gingival and occlusal walls and there was no standard between manufacturers for the geometry of their slots. These variations can cause a slight increase of the torque play between the wire and the bracket compared with the nominal value.