Between a rock and a hard place : what do public sector leaders learn from the past as they lead into the future

The purpose of this paper is to bring leadership context into sharper focus and to suggest there are strong constraints on public leaders’ discretion to lead in ways consistent with NPM or NPL. Much of the existing public leadership research focuses on the individual leader and tends to give little attention to the influence of context. This lack of focus on leader context adversely affects our ability to build public leadership capacity. We draw on prior research to establish that (1) there are strong contextual constraints on public leaders’ capacity to lead in ways consistent with NPL, (2) public leaders are subject to contradictory messages and for the most part these contradictions are unacknowledged and unresolved, the impact of which is confusion and informal power-politics, (3) the task of leader transition from traditional leadership to new public leadership is very much underestimated and requires a new way to think about leadership development. On the basis of this analysis, we argue that public leaders find themselves between a rock and a hard place.

Relationship among CFH and ARMS2 genotypes, macular pigment optical density, and neuroretinal function in persons without age-related macular degeneration

Purpose: To determine whether there is a difference in neuroretinal function and in macular pigment optical density between persons with high- and low-risk gene variants for age-related macular degeneration (AMD) and no ophthalmoscopic signs of AMD, and to compare the results on neuroretinal function to patients with manifest early AMD. Methods and Participants: Neuroretinal function was assessed with the multifocal electroretinogram (mfERG) for 32 participants (22 healthy persons with no AMD and 10 early AMD patients). The 22 healthy participants with no AMD had high- or low-risk genotypes for either CFH (rs380390) and/or ARMS2 (rs10490924). Trough-to-peak response densities and peak-implicit times were analyzed in 5 concentric rings. Macular pigment optical densitometry was assessed by customized heterochromatic flicker photometry. Results: Trough-to-peak response densities for concentric rings 1 to 3 were, on average, significantly greater in participants with high-risk genotypes than in participants with low-risk genotypes and in persons with early AMD after correction for age and smoking (p<0.05). The group peak- implicit times for ring 1 were, on average, delayed in the patients with early AMD compared with the participants with high- or low-risk genotypes, although these differences were not significant. There was no significant correlation between genotypes and macular pigment optical density. Conclusion: Increased neuroretinal activity in persons who carry high-risk AMD genotypes may be due to genetically determined subclinical inflammatory and/or histological changes in the retina. Neuroretinal function in healthy persons genetically susceptible to AMD may be a useful additional early biomarker (in combination with genetics) before there is clinical manifestation.

Compensation sought for an improper caveat

Re Brooks’ Caveat [2014] QSC 76 is a decision of Henry J delivered on 24 April 2014. The decision considers the operation of s 130 of the Land Title Act 1994 (Qld). That section provides that a person who lodges or continues a caveat without reasonable cause must compensate anyone else who suffers loss or damage as a result...

Kulttuurisia kohtaamisia : Suomalaiset kuvataiteilijat ja Rooma 1800-luvulla

Dozens of Finnish artists, practically all the professional sculptors and painters, travelled to and stayed in Rome during the 19th century. The study at hand concentrates for the first time on the Finnish artists in Rome in corpore, and analyses their way of life based on a broad variety of previously unknown and unexplored sources from a number of archives in both Scandinavia and Rome. The extensive corpus of source material is scrutinized with microhistorical precision from the point of view of cultural history. The new information thus achieved adds to the previous knowledge of Rome s often overlooked importance as a source of inspiration in Scandinavian culture in general and significantly clarifies our understanding of the development of Finnish artistic life and cultural identity in the 19th century. The study proves that in Finland, like in all of Europe, the stay in Rome was considered to be a necessary part of becoming a true artist. Already the journey was an integral part of the encounter with Rome, corresponding with the civilized ideal of the period. The stay in Rome provided a northern artist with overwhelming opportunities that were incomparable to the unestablished and modest forms of artistic life Finland could offer. Without domestic artistic institutions or traditions, the professional status of Finnish painters and sculptors took shape abroad, firstly through the encounter with Rome and the different networks the Finnish artists belonged to during and after their stay in the eternal city. The Finnish artists were an integral part of the international artistic community in the cultural capital of Europe, which gave a totally new impetus to their work and contributed to their cosmopolitan identification. For these early masters of Finnish art, the Scandinavian communality and universal artistic identity seemed to be more significant than their nationality. In all, the scrutiny of Finnish artists in their wide social, ideological and international framework gives an interesting aspect to the cultural ambiance of the 19th century, in both Rome and Finland. The study highlights many long-forgotten artists who were influential in shaping Finnish art, culture and identity in their time.

Isänmaamme keisari : Eliitin kansallisen identiteetin murros ja suomalaisen isänmaan rakentuminen autonomian ajan alussa

The emperor of our fatherland The changing national identity of the elite and the construction of the Finnish fatherland at the beginning of the autonomy This study addresses the question of changing national identity of the elite at the beginning of the autonomy (1808 1814) in Finland. Russia had conquered Finland from Sweden, but Finland was not incorporated into the Russian Empire. Instead, it was governed as separately administered area, and Finland retained its own (laws of the realm of Sweden) laws. The inclusion in the Russian Empire compelled the elite of Finland to deliberate their national identity; they had to determine whether they remained Swedes or became Finns or Russians. The elite chose to become Finns, which may seem obvious from the nowadays perspective, but it cannot be taken for granted that the Swedish speaking and noble elite converted their local Finnish identity into a new national identity. The basis of this study is constructive in a sense that identity is not seen as stable and constant. Theoretical background lies on Stuart Hall s writings on national identity, which offer good practical methods to study national identity. According to Hall identity is based mainly on difference , difference to others . In practice this means how elite began to define themselves in contrast to Swedes and Russians. The Finnish national identity was constructed in contrast to Swedes due to the political reasons. In order to avoid Russians suspicions Finns had to diverge from Sweden. Sweden had also gone trough coup d état, which was disliked by the elite of Finland. However, the attitudes of the elite towards Sweden remained somewhat ambiguous. Even if it was politically and rationally thinking wisest to draw away from Sweden, emotionally it was difficult. Russia, on the other hand, had been for centuries the archenemy of the Finns as well as all the Swedes. The fear of the Russians was mainly imaginary. Russians were seen as cruel barbarians who hated and resented Finns. The Finnish national identity was constructed above all in contrast to the Russians, for the difference to Russia was seen as a precondition for the existence of Finland. Respectively, the new position of Finland also required approaching towards Russia, which was in its nature very pragmatic. The elite contrived to get rid off its prejudice against Russians on intellectual level, but not on emotional level. At the beginning of the autonomy the primary loyalty of the elite was directed into the Finnish fatherland and its habitants. This was a radical ideological change, because traditionally the loyalty of the elite had focused on monarch and monarch s realm. However, the role of Alexander I was crucial. According to the elite the emperor had granted them a new fatherland. The former native country (Finland) was seen as a new fatherland instead of Sweden. The loyalty of the elite to the emperor generated from the reciprocal gratitude; Alexander I had treated their native country so mercifully. The elite felt strong personal responsibility for Finland s existence. The elite believed that the future of Finland rested on their shoulders. Alexander I had given them fatherland, but it was in the hands of the elite to construct the Finnish state and national spirit. The study of the Finnish national identity brings forth also that the national identity was constructed by emphasizing Finns civic rights. The civic rights were essential part of the construction of the Finnish national identity, for the difference between Finns and Russians was based on Finns own laws and privileges, which the emperor of the Russia had ensured.

Graenum Berger papers, undated, (1825)-2002

Contains correspondence, minutes, reports, clippings, manuscripts, research materials, journal articles, photographs and publications; primarily relating to Berger's involvement with Ethiopian Jewry and his efforts to bring about their rescue through the organization he formed, the American Association for Ethiopian Jews. Also contains material from Berger's other interests- his writings, travels through the world and to Israel and Ethiopia, community affiliations, research in Black American Jews, profession as a Jewish social work executive, his commitment to Jewish causes and to Israel. There are also many personal and biographical materials from the numerous long-term friendships and associations he established.

Postoperative Volume Therapy in Cardiac Surgery : Effects on Hemostatic and Circulatory Variables

Background: Patients may need massive volume-replacement therapy after cardiac surgery because of large fluid transfer perioperatively, and the use of cardiopulmonary bypass. Hemodynamic stability is better maintained with colloids than crystalloids but colloids have more adverse effects such as coagulation disturbances and impairment of renal function than do crystalloids. The present study examined the effects of modern hydroxyethyl starch (HES) and gelatin solutions on blood coagulation and hemodynamics. The mechanism by which colloids disturb blood coagulation was investigated by thromboelastometry (TEM) after cardiac surgery and in vitro by use of experimental hemodilution. Materials and methods: Ninety patients scheduled for elective primary cardiac surgery (Studies I, II, IV, V), and twelve healthy volunteers (Study III) were included in this study. After admission to the cardiac surgical intensive care unit (ICU), patients were randomized to receive different doses of HES 130/0.4, HES 200/0.5, or 4% albumin solutions. Ringer’s acetate or albumin solutions served as controls. Coagulation was assessed by TEM, and hemodynamic measurements were based on thermodilutionally measured cardiac index (CI). Results: HES and gelatin solutions impaired whole blood coagulation similarly as measured by TEM even at a small dose of 7 mL/kg. These solutions reduced clot strength and prolonged clot formation time. These effects were more pronounced with increasing doses of colloids. Neither albumin nor Ringer’s acetate solution disturbed blood coagulation significantly. Coagulation disturbances after infusion of HES or gelatin solutions were clinically slight, and postoperative blood loss was comparable with that of Ringer’s acetate or albumin solutions. Both single and multiple doses of all the colloids increased CI postoperatively, and this effect was dose-dependent. Ringer’s acetate had no effect on CI. At a small dose (7 mL/kg), the effect of gelatin on CI was comparable with that of Ringer’s acetate and significantly less than that of HES 130/0.4 (Study V). However, when the dose was increased to 14 and 21 mL/kg, the hemodynamic effect of gelatin rose and became comparable with that of HES 130/0.4. Conclusions: After cardiac surgery, HES and gelatin solutions impaired clot strength in a dose-dependent manner. The potential mechanisms were interaction with fibrinogen and fibrin formation, resulting in decreased clot strength, and hemodilution. Although the use of HES and gelatin inhibited coagulation, postoperative bleeding on the first postoperative morning in all the study groups was similar. A single dose of HES solutions improved CI postoperatively more than did gelatin, albumin, or Ringer’s acetate. However, when administered in a repeated fashion, (cumulative dose of 14 mL/kg or more), no differences were evident between HES 130/0.4 and gelatin.

Defect related luminescence in Hg0.2Cd0.8Te nano- and micro-crystals grown by the solvothermal method

The photoluminescence (PL) properties of nano- and micro-crystalline Hg1-xCdxTe (x approximate to 0.8) grown by the solvothermal method have been studied over the temperature range 10-300 K. The emission spectra of the samples excited with 514.5 nm Ar+ laser consist of five prominent bands around 0.56, 0.60, 0.69, 0.78 and 0.92 eV. The entire PL band in this NIR region is attributed to the luminescence from defect centers. The features like temperature independent peak energy and quite sensitive PL intensity, which has a maximum around 50 K is illustrated by the configuration coordinate model. After 50 K, the luminescence shows a thermal quenching behavior that is usually exhibited by amorphous semiconductors, indicating that the defects are related to the compositional disorder. (C) 2010 Elsevier B.V. All rights reserved.

La teología pastoral de Evangelii Gaudium en el proyecto misionero de Francisco

Resumen: Este ensayo teológico comprende y expone el pensamiento pastoral del Papa Francisco, primer obispo de Roma y Papa latinoamericano, elegido desde las periferias del orbe para guiar al Pueblo de Dios en el corazón de la urbe. Francisco es un pastor misionero y un pastoralista lúcido, que ha enseñado teología pastoral y, lo sigue haciendo, de otra forma, desde el ministerio petrino. La exhortación Evangelii gaudium (2013) condensa de una forma orgánica su mirada a la evangelización en la huella de la exhortación Evangelii nuntiandi de Pablo VI (1975) y del Documento Conclusivo de Aparecida del Episcopado latinoamericano y caribeño (2007). La novedad de su pontificado reformador y misionero hunde sus raíces en la figura singular del jesuita argentino Jorge Mario Bergoglio; en su arraigo en la Iglesia latinoamericana y en el proyecto misionero de Aparecida; y en la incipiente pero promisoria teología argentina postconciliar. El autor hace un pormenorizado estudio sistemático y contextualizado de la exhortación La alegría del Evangelio desde el propio documento y en relación a otros textos de Jorge Bergoglio y, ahora, del Papa Francisco. Articula su discurso en dos momentos mostrando sus interrelaciones. El primero, breve, presenta al sucesor de Pedro como un icono de la fisonomía regional y la reflexión pastoral de la Iglesia latinoamericana. El segundo analiza nueve claves de la Evangelii gaudium: la alegría de evangelizar, síntesis de la mística misionera; la figura de la Iglesia centrada en la misión; la influencia del proyecto misionero de Aparecida; la conversión misionera para la reforma eclesial desde el Concilio Vaticano II; la Iglesia, Pueblo de Dios y Madre de los pueblos, como sujeto de la misión; la fuerza evangelizadora de la piedad católica popular; la revolución de la ternura comunicada en el Evangelio de la misericordia; la dimensión social del Evangelio y de la evangelización; la opción por los pobres desde el corazón de Dios.

Vetio Agorio Pretextato, visto por sus contemporáneos

Resumen: En fuentes epigráficas y literarias Vetio Agorio Pretextato es identificado como uno de los representantes más notables de la aristocracia senatorial pagana romana de la cuarta centuria. Dichos testimonios lo presentan como vívida encarnación y real custodio del mos maiorum, la imagen de los óptimos padres de Roma y símbolo de fidelidad a la misión arcana que hizo de los miembros de dicha elite, los legítimos depositarios de la divina tarea de conducir los destinos imperiales. Inferir el verdadero alcance de su figura, construida y trasmitida por sus contemporáneos, constituye el centro de interés de este estudio.

Paulo Orosio : una interpretación de la historiografía providencialista cristiana ante la caída de Roma en el 410

Resumen: En el entramado histórico del mundo Romano, la vida política y religiosa se han visto imbricadas de modo particular. El mito político ha sido fundamental para hilvanar el devenir de los hechos históricos centrales en el modo de vida de los romanos. La caída de Roma o el fin de la Pars Occidentalis del Imperio Romano han servido de arquetipo histórico o de referente político para el resto de los Imperios del Mundo Occidental. En ese contexto se insertará este trabajo, que pretenderá echar luz a una temática rodeada por líneas historiográficas y analíticas no solo diferentes sino antagónicas. El centro de la discordia historiográfica de hoy se pondrá en sincronía con la discordia histórica de ayer, puesto que tanto los paganos como los cristianos forjaron durante la Tardo-antigüedad un mito de fin de ciclo, que le agrega una fascinación particular a esta temática. En este trabajo me abocaré a interpretar la postura del historiador romano - cristiano Paulo Orosio, quien describió su propia visión sobre los hechos que antecedieron y provocaron, la caída de Roma.

Wage differentials between permanent and temporary workers: Firm and occupational segregation

Published as an article in: Moneda y Crédito (2004), 219, pp.: 43-68.

Nota sobre los rostros de la plebe romana

Homenaje a Ignacio Barandiarán Maestu / coord. por Javier Fernández Eraso, Juan Santos Yanguas.

Derecho latino, organización cívica y élites hispanas

Juan Santos Yanguas y Gonzalo Cruz Andreotti (eds.) ; M. Fernández Corral y L. Sánchez Voigt (cols.)