Telling tales and painting pictures: A narrative inquiry into the professional learning of Northern Territory primary teachers

This thesis narrates the professional learning experiences of seven Northern Territory teachers. It outlines the evolution from traditional professional development in schools to an active, responsive professional learning agenda. With increasing demands on teachers, standardisation and the quest for improved student outcomes, key themes in the re-storied narrative emerge about the definition and role of professional learning in complex conditions, effective teaching, quality programmes, and teacher agency. This thesis contributes to knowledge about the characteristics that teachers value in their professional learning experiences. An Ongoing Professional Enhancement Model (OPE) is proposed, highlighting directions in this field for key stakeholders.

Dystopian fiction for young people: Instructive tales of resilience

The rise and popularity of dystopian fiction in recent years is quite marked and critics often attribute such high sales of books and box office as being linked to the impact September 11 has had on the world, especially in the United States. While the events of September 11, 2001 saw a heightened anxiety by nations and their citizens about the fear and threat of terrorism – an anxiety which is paradoxically lowered and raised by increased surveillance practices, security checks and warnings – other changes since the last stages of the twentieth century have also raised concerns and anxieties. In this paper I use examples of Young Adult (YA) dystopian fiction to illustrate the potential these texts have for providing their readers with alternative ways of thinking about the challenges that others face and their capacity for resilience.

A split cassette attachment for recording all the reflections on the upper level Weissenberg photographs either as elongated or as contracted spots

A split-cassette arrangement has been incorporated in the Weissenberg camera for recording all reflections on the upper level photographs either as elongated or as contracted spots. This arrangement employs two semicylindrical cassettes which are separated by a horizontal plane. These half-cassettes are translated in opposite directions. A suitable split-cassette attachment has been constructed for the Unicam Weissenberg goniometer S-35 The subject of 'displaced-film' Weissenberg photograph is also discussed.

Analytical theory and stability analysis of an elongated nanoscale object under external torque

We consider the rotational motion of an elongated nanoscale object in a fluid under an external torque. The experimentally observed dynamics could be understood from analytical solutions of the Stokes equation, with explicit formulae derived for the dynamical states as a function of the object dimensions and the parameters defining the external torque. Under certain conditions, multiple analytical solutions to the Stokes equations exist, which have been investigated through numerical analysis of their stability against small perturbations and their sensitivity towards initial conditions. These experimental results and analytical formulae are general enough to be applicable to the rotational motion of any isolated elongated object at low Reynolds numbers, and could be useful in the design of non-spherical nanostructures for diverse applications pertaining to microfluidics and nanoscale propulsion technologies.

Imaging cellular signalling: many `moving tales' in MAP kinase odyssey

Cellular signalling events are at the core of every adaptive response. Signalling events link environmental changes to physiological responses, consequently allowing cellular and organismal sustenance and survival. Classical approaches to study cellular signalling have relied on a variety of cell disruptive techniques which yield limited kinetic information, while the underlying events are much more complex. In this article, we discuss how modern live cell imaging microscopy has found increasing utilization in revealing spatio temporal dynamics of various signalling pathways. Utilizing the well studied mitogen-activated protein kinase (MAPK) signalling cascade as a template, the design, construction and utilization of `mobile' (translocation proficient) biosensors, suitable for studying MAPK signalling in living cells are described in detail. Experimental setup and results obtained from these biosensors, based on different proteins involved in the MAPK signalling cascade, have been described along with the setup of a microscope optimal for live cell imaging applications. Utilizing the ability to activate or deactivate signalling pathways using defined activators and specific pharmacological inhibitors, we also show how these sensors can yield unique spatial and temporal kinetic information of signalling in living cells.

Imaging cellular signalling: many `moving tales' in MAP kinase odyssey

Cellular signalling events are at the core of every adaptive response. Signalling events link environmental changes to physiological responses, consequently allowing cellular and organismal sustenance and survival. Classical approaches to study cellular signalling have relied on a variety of cell disruptive techniques which yield limited kinetic information, while the underlying events are much more complex. In this article, we discuss how modern live cell imaging microscopy has found increasing utilization in revealing spatio temporal dynamics of various signalling pathways. Utilizing the well studied mitogen-activated protein kinase (MAPK) signalling cascade as a template, the design, construction and utilization of `mobile' (translocation proficient) biosensors, suitable for studying MAPK signalling in living cells are described in detail. Experimental setup and results obtained from these biosensors, based on different proteins involved in the MAPK signalling cascade, have been described along with the setup of a microscope optimal for live cell imaging applications. Utilizing the ability to activate or deactivate signalling pathways using defined activators and specific pharmacological inhibitors, we also show how these sensors can yield unique spatial and temporal kinetic information of signalling in living cells.

Inconstitucionalidad de la ley argentina 26.618 de 2010 : su reforma. El matrimonio es un bien jurídico exclusivo del varón y la mujer, como tales. En consecuencia, es indisponible por el Estado.

Resumen: El presente artículo presenta las razones jurídicas que fundan la inconstitucionalidad de la ley argentina 26.618 de legalización de las uniones de personas del mismo sexo. Parte del reconocimiento de la igual dignidad esencial de todas las personas y analiza luego la reforma del matrimonio civil dispuesto por la ley 26.618 y la necesidad de reglamentación previa y específica del vínculo filiatorio y de parentesco por adopción y la improcedencia de la aplicación de las técnicas de procreación asistida en las uniones homosexuales o lésbicas. Señala cómo esta legislación afecta a terceros: al menor de edad en desamparo familiar, a la persona por nacer y, también, al matrimonio, a la familia y a la sociedad. El desarrollo presenta los argumentos por los cuales se sostiene que esta ley ha hecho una extensión irrazonable del nombre de matrimonio. También se cuestiona la “cláusula complementaria” prevista por la ley, que evidencia el abuso cometido y la imposibilidad de legislar sin lógica. Considera la actuación de los legisladores y la violación de lo anticipado en las respectivas plataformas electorales y señala que el matrimonio es una realidad anterior al derecho positivo. Finaliza con reflexiones sobre el límite objetivo que surge de la realidad y el riesgo caos social y jurídico-político y la necesidad de derogación de la ley 26.618.

Mission tales in the days of the dons, by Mrs. A.S.C. Forbes ... with nine full page illustrations and decorative drawings, by Langdon Smith.

http://www.archive.org/details/missiontalesday00forbrich

Joining the `Crusade against the Giants': Keir Hardie's Fairy Tales and The Socialist Child Reader

This article focuses on Keir Hardie's forgotten fiction and journalism for children, published in his paper The Labour Leader during the 1890s. It argues that Hardie's dialogue with child correspondents was shaped by a socialist periodical culture that redefined reading as a communal, political activity. Relating Hardie's appropriation of fantasy to that of a fellow socialist editor, John Trevor, the article examines the fairy tale as a propaganda tool in the process of `making socialists', but also questions the model of child readers as passive consumers, arguing that young readers were both empowered and controlled by Hardie's journalistic strategies.