Intercultural bridges in teenagers' theatrical events : performing self and constructing cultural identity through a creative drama process

The overriding aim of this drama educational case study is to deepen the understanding of meaning making in a creative intercultural youth theatre process and to examine it in the context of the 10th European Children's TheatreEncounter. The research task is to give a theoretical description of some key features of a creative drama process as the basis for theory about meaning makingin physical theatre. The first task is to illuminate the culture-historical connections of the multilayered practice of the EDERED-association. The second taskis to analyse and interpret theatrical meaning making. The ethnographical research site is regarded as a theatrical event. The analysis of the theatrical eventis divided into four segments: cultural contexts, contextual theatricality, theatrical playing and playing culture. These segments are connected with four research questions: What are the cultural contexts of a creative drama process? How can the organisation of the Encounter, genres, aesthetic codes and perception ofcodes be seen to influence the lived experiences of the participants? What are some of the key phases and characteristics in a creative practice? What kind of cultural learning can be interpreted from the performance texts? The interpretative question concerns identity and community (re)construction. How are the categories, `community´ and `child´ constructed in the Encounter culture? In this drama educational case study the research material (transcribed interviews, coded questionnaire answers, participant drawings, videotaped process text and performance texts) are examined in a multi-method analysis in the meta-theoretical framework of Dewey's naturalistic pragmatism. A three-dimensional research interest through a combination of lived experiences, social contexts and cultural-aesthetical practices compared with drama-educational practices required the methodological project of cultural studies. Furthermore, the critical interpretation of cultural texts is divided into three levels of analyses which are called description, structural analysis and theoretical interpretation. Dialogic validity (truthfulness, self-reflexivity and polyvocality) is combined with contextual validity (sensitivity to social context and awareness of historicity) and with deconstructive validity (awareness of the social discourses). My research suggests that itis possible, by means of physical theatre, to construct symbolic worlds where questions about intercultural identity and multilingual community are examined and where provisional answers are constructed in social interaction.

Clinician-Perceived Bridges and Barriers to Parental Implementation of Picture Exchange Communication System (PECS): An evaluation.

Picture Exchange Communication System (PECS) is an augmentative and alternative communicative system that improves communication and decreases problem behaviors in children with Developmental Disabilities and Autism. The mediator model is a validated approach that clinicians use to train parents to perform evidence-based interventions. Parental non-adherence to treatment recommendations is a documented problem. This qualitative study investigated clinician-perceived factors that influence parental adherence to PECS recommendations. Three focus groups (n=8) were conducted with Speech Language Pathologists and Behavior Therapists experienced in providing parents with PECS recommendations. Constant comparison analysis was used. In general, clinicians believed that PECS was complex to implement. Thirty-one bridges were identified to overcome complexity. Twenty-two barriers and 6 other factors also impacted parental adherence. Strategies to address these factors were proposed based on a review of the literature. Future research will be performed to validate these findings using parents and a larger sample size.

Chart of bill of timber in bridges, culverts, cattle-guard and roadways, signed by S.D. Woodruff

Chart of bill of timber in bridges, culverts, cattle-guard and roadways, signed by S.D. Woodruff, Oct. 18, 1855.

The latin american network of women transforming the economy : building bridges between economic justice and gender equity

Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal

Lateral spreading in basal reinforced embankments supported by pile-like elements

Bei Dämmen auf wenig tragfähigem Untergrund ist es zwischenzeitlich Stand der Technik, an der Dammbasis eine Bewehrung aus hochzugfesten Geokunststoffen (Gewebe oder Geogitter) einzulegen. Dabei können die Bewehrungslagen direkt auf den weichen Boden oder über Pfahlelementen angeordnet werden, die die Dammlasten in tiefere, tragfähigere Schichten abtragen. Die horizontale Bewehrung an der Dammbasis hat die Aufgabe, die vertikalen Dammlasten und die nach außen wirkenden Spreizkräfte aufzunehmen. Dies ist besonders für bewehrte Tragschichten über Pfählen von großer Bedeutung, da sonst die Pfähle/Säulen eine Biegebeanspruchung erhalten, die sie aufgrund des geringen Durchmessers (oftmals unbewehrt) nicht aufnehmen können. Abgesicherte wissenschaftliche Erkenntnisse über Größe und Verteilung der Spreizspannung in Höhe ober- und unterhalb der Bewehrungslagen liegen derzeit noch nicht vor, aus denen dann auch die Beanspruchung abzuleiten ist, die aus der Spreizwirkung bei der Geokunststoffbemessung zu berücksichtigen ist. Herr Dr.-Ing. Gourge Fahmi hat dafür zunächst den Kenntnisstand zur Spreizbeanspruchung ohne und mit Bewehrung sowie ohne und mit Pfahlelementen zusammengefasst. Ein wesentlicher Teil einer wissenschaftlichen Untersuchungen stellt die Modellversuche in einem relativ großen Maßstab dar, die u. a. auch zur Validierung von numerischen Berechnungen zur Fragestellung vorgesehen waren. Dabei konnte nach gewissen Parameteranpassungen überwiegend eine gute Übereinstimmung zwischen Modellversuchen und FEM-Berechnungen erreicht werden. Lediglich bei den Dehnungen bzw. Zugkräften in den Geogittern über Pfahlelementen ergab die FEM bei dem verwendeten Programmsystem viel zu niedrige Werte. Es wurde dazu in der Arbeit anhand eigener Untersuchungen und Vergleichsergebnissen aus der Literatur eine Hypothese formuliert und zunächst die Berechnungsergebnisse mit einem Faktor angepasst. Mit den durchgeführten Verifikationen stand damit dann ein weitestgehend abgesichertes numerisches Berechnungsmodell zur Verfügung. Aufbauend auf diesen Vorarbeiten konnten Parameterstudien mit numerischen und analytischen Methoden zur Spreizproblematik durchgeführt werden. Dabei wurden die Randbedingungen und Parametervariationen sinnvoll und für die Fragestellung zutreffend gewählt. Die numerischen Verfahren ergaben vertiefte Erkenntnisse zur Mechanik und zum Verhalten der Konstruktion. Die analytischen Vergleichsberechnungen validierten primär die Güte dieser vereinfachten Ansätze für praktische Berechnungen. Zusammenfassend wurde festgestellt, dass erwartungsgemäß die Spreizkräfte im Geogitter nahezu linear mit der Dammhöhe anwachsen. Von besonderer Bedeutung für die Größe der Spreizkräfte ist die Steifigkeit der Weichschichten. Dieser Parameter wird bei den bisher bekannten analytischen Berechnungsverfahren nicht berücksichtigt. Je weicher der Untergrund, je größer wird das Verhältnis zwischen Spreiz- und Membranbeanspruchung. Eine steilere Dammböschung hat erwartungsgemäß ebenfalls eine höhere Spreizwirkung zur Folge. Des Weiteren ergeben sich bei mehrlagigen Geogittern die höheren Beanspruchungen in der unteren Lage aus dem Membraneffekt und in der oberen Lage aus dem Spreizeffekt. Zu diesen Erkenntnissen wurden in der Arbeit erste Vorschläge für die praktischen Bemessungen gemacht, die aber noch weiter zu optimieren sind. Schließlich erfolgt von Herrn Fahmi eine Betrachtung der Pfahlelementbeanspruchung aus Pfahlkopfverschiebung und Biegemomenten. Dabei wurde ersichtlich, dass die Pfahlelemente bei hohen Dämmen erhebliche Beanspruchungen erhalten können, wenn relativ weicher Untergrund vorhanden ist, und es zeigt die Notwendigkeit entsprechend abgesicherter Bemessungsverfahren auf.

PILE : Programa de Inmersión en Lecturas Extremeñas.

Propuesta metodológica de entrenamiento lector sistemático, tomando como referencia textos extremeños, que abarcan desde las edades tempranas hasta la conclusión de la Educación Primaria. Recoge una selección de 80 textos variados en su temática y extensión, en la que están presentes el conjunto de peculiaridades lingüísticas, geográficas y culturales y los valores propios del carácter extremeño. El CD recoge además ejemplificaciones orales de lecturas, realizadas por lectores que sirven de modelo, con el tono, timbre, acento y el deje característico extremeño y cerca de 200 juegos de lectura interactiva encaminados a la consolidación de un proceso de lectura eficiente.

Two new mu-(1,3-azido)-bridged polymers: alternating single and double bridges in a 1D nickel(II) complex and uniform bridge in a 2D copper(II) complex: Syntheses, single-crystal structures and magnetic studies

Two polymeric azido bridged complexes [Ni2L2(N-3)(3)](n)(ClO4). (1) and [Cu(bpdS)(2)(N-3)],(ClO4),(H2O)(2.5n) (2) [L = Schiff base, obtained from the condensation of pyridine-2-aldehyde with N,N,2,2-tetramethyl-1,3-propanediamine; bpds = 4,4'-bipyridyl disulfide] have been synthesized and their crystal structures have been determined. Complex 1, C26H42ClN15Ni2O4, crystallizes in a triclinic system, space group P1 with a 8.089(13), b = 9.392(14), c = 12.267(18) angstrom, a = 107.28(l), b 95.95(1), gamma = 96.92(1)degrees and Z = 2; complex 2, C20H21ClCuN7O6.5S4, crystallizes in an orthorhombic system, space group Pnna with a = 10.839(14), b = 13.208(17), c = 19.75(2) angstrom and Z = 4. The crystal structure of I consists of 1D polymers of nickel(L) units, alternatively connected by single and double bridging mu-(1,3-N-3) ligand with isolated perchlorate anions. Variable temperature magnetic susceptibility data of the complex have been measured and the fitting,of magnetic data was carried out applying the Borris-Almenar formula for such types of alternating one-dimensional S = 1 systems, based on the Hamiltonian H = -J Sigma(S2iS2i-1 + aS(2i)S(2i+1)). The best-fit parameters obtained are J = -106.7 +/- 2 cm(-1); a = 0.82 +/- 0.02; g = 2.21 +/- 0.02. Complex 2 is a 2D network of 4,4 topology with the nodes occupied by the Cu-II ions, and the edges formed by single azide and double bpds connectors. The perchlorate anions are located between pairs of bpds. The magnetic data have been fitted considering the complex as a pseudo-one-dimensional system, with all copper((II)) atoms linked by [mu(1,3-azido) bridging ligands at axial positions (long Cu...N-3 distances) since the coupling through long bpds is almost nil. The best-fit parameters obtained with this model are J = -1.21 +/- 0.2 cm(-1), g 2.14 +/- 0.02. (c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005).

A ferromagnetic linear trinuclear Ni(II)-Schiff base complex supported by phenoxo and cinnamato bridges

A new linear trinuclear nickel(II) complex, [Ni-3(salme)(2)(OCn)(4)] (Hsalme = 2-[(3-methylamino-propylimino)-methyl]-phenol, OCn = cinnamate), showing weak ferromagnetic coupling (J = 1.8(1) cm(-1)) through phenoxo and a novel tridentate bridging mode (1 kappa(OO)-O-2':2 kappa O') of the cinnamate ligand has been synthesized and structurally characterized by X-ray crystallography. (C) 2009 Elsevier B.V. All rights reserved.

Facile strategies for the synthesis and crystallization of linear trinuclear nickel(II)-Schiff base, complexes with carboxylate bridges: Tuning of coordination geometry and magnetic properties

Three new linear trinuclear nickel(II) complexes, [Ni-3(salpen)(2)(OAc)(2)(H2O)(2)]center dot 4H(2)O (1) (OAc = acetate, CH3COO-), [Ni-3(salpen)(2)(OBz)(2)] (2) (OBz=benzoate, PhCOO-) and [Ni-3(salpen)(2)(OCn)(2)(CH3CN)(2)] (4) (OCn = cinnamate, PhCH=CHCOO-), H(2)salpen = tetradentate ligand, N,N'-bis(salicylidene)-1,3-pentanediamine have been synthesized and characterized structurally and magnetically. The choice of solvent for growing single crystal was made by inspecting the morphology of the initially obtained solids with the help of SEM study. The magnetic properties of a closely related complex, [Ni-3(salpen)(2)(OPh)(2)(EtOH)] (3) (OPh = phenyl acetate, PhCH2COO-) whose structure and solution properties have been reported recently, has also been studied here. The structural analyses reveal that both phenoxo and carboxylate bridging are present in all the complexes and the three Ni(II) atoms remain in linear disposition. Although the Schiff base ligand and the syn-syn bridging bidentate mode of the carboxylate group remain the same in complexes 1-4, the change of alkyl/aryl group of the carboxylates brings about systematic variations between six- and five-coordination in the geometry of the terminal Ni(II) centres of the trinuclear units. The steric demand as well as hydrophobic nature of the alkyl/aryl group of the carboxylate is found to play a crucial role in the tuning of the geometry. Variable-temperature (2-300 K) magnetic susceptibility measurements show that complexes 1-4 are antiferromagnetically coupled (J = -3.2(1), -4.6(1). -3.2(1) and -2.8(1) cm(-1) in 1-4, respectively). Calculations of the zero-field splitting parameter indicate that the values of D for complexes 1-4 are in the high range (D = +9.1(2), +14.2(2), +9.8(2) and +8.6(1) cm(-1) for 1-4, respectively). The highest D value of +14.2(2) and +9.8(2) cm(-1) for complexes 2 and 3, respectively, are consistent with the pentacoordinated geometry of the two terminal nickel(II) ions in 2 and one terminal nickel(II) ion in 3. (C) 2009 Elsevier Ltd. All rights reserved.

Trinuclear cu(ll) complexes containing peripheral ketonic oxygen bridges and a mu(3)-OH core: Syntheses, crystal structures, spectroscopic and magnetic properties

Four new trinuclear copper(II) complexes, [(CuL1)(3)(mu(3)-OH)](ClO4)(2)center dot H2O (1), [(CuL2)(3)(mu(3)-OH)](CIO4)(2) (2), [(CuL3)(3)-(mu(3)-OH)](ClO4)(4)center dot H2O (3), and [(CuL4)(3)(mu(3)-OH)](ClO4)(2)center dot H2O (4), where HL1 = 8-amino-4,7,7-trimethyl-5-azaoct-3-en-2-one, HL2 = 7-amino-4-methyl-5-azaoct-3-en-2-one, HL3 = 7(ethylamino)-4-methyl-5-azahept-3-en-2-one, and HL4 = 4-methyl-7-(methylamino)-5-azahept-3-en-2-one, have been derived from the four tridentate Schiff bases (HL1, HL2, HL3, and HL4) and structurally characterized by X-ray crystallography. For all compounds, the cationic part is trinuclear with a CU3OH core held by three carbonyl oxygen bridges between each pair of copper(II) atoms. The copper atoms are five-coordinate with a distorted square-pyramidal geometry; the equatorial plane consists of the bridging oxygen atom of the central OH group together with three atoms (N, N, O) from one ligand whereas an oxygen atom of a second ligand occupies the axial position. Magnetic measurements have been performed in the 2-300 K temperature range. The experimental data could be satisfactorily reproduced by using an isotropic exchange model, H = -J(S1S2+S2S3+S1S3) yielding as best-fit parameters: J = -66.7 and g = 2.19 for 1, J = -36.6 and g = 2.20 for 2, J = -24.5 and g = 2.20 for 3, and J = -14.9 and g = 2.05 for 4. EPR spectra at low temperature show the existence of spin frustration in complexes 3 and 4, but it has not been possible to carry out calculations of the antisymmetric exchange parameter, G, from magnetic data. In frozen methanolic solution, at 4 K, hyperfine splitting in all complexes and spin frustration in complex 4 seem to be confirmed. ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)