Frauen im Matthäusevangelium – revisited

This article tries to rediscover the role women play in the text of the Gospel of Matthew, in dialogue with former works about women in the Gospel. The focus lies on the way women are presented in the narratives and on the question if their performance in the story identifies them as disciples although they are never called disciples explicitly. Whereas the main story of the gospel has to be called androcentric showing women in stereotypical gender roles, this analysis reveals an underlying counter story that shows women in gender roles unexpected for the time the text was written in. This counter story already starts in the genealogy by breaking through the male line of succession referring to five women. Through the main part of the Gospel several other stories show women in unexpected places and roles. The counter story culminates in the passion and resurrection stories where women take over the main acting parts, instead of the male disciples, thus helping the story to continue.

From Colonial Pride and Hispanic Prejudice

1898 is a crucial moment in Spain’s cultural history: Losing its last Colonies Cuba and the Philippines to the USA caused an unprecedented crisis in Spanish self-understanding that set a complex process of spiritual reconstruction rolling. To rebuild Spanish cultural identity as isolated state nation without losing touch with those parts of the Colonial past that were felt as belonging to its broader cultural environment required sophisticated reflection. Cultural issues had to take over the function to bridge between national borders. Music got is own part in this recycling of the Colonial into the Hispanic.

Environmental correlates of species rank − abundance distributions in global drylands

Theoretical models predict lognormal species abundance distributions (SADs) in stable and productive environments, with log-series SADs in less stable, dispersal driven communities. We studied patterns of relative species abundances of perennial vascular plants in global dryland communities to: (i) assess the influence of climatic and soil characteristics on the observed SADs, (ii) infer how environmental variability influences relative abundances, and (iii) evaluate how colonisation dynamics and environmental filters shape abundance distributions. We fitted lognormal and log-series SADs to 91 sites containing at least 15 species of perennial vascular plants. The dependence of species relative abundances on soil and climate variables was assessed using general linear models. Irrespective of habitat type and latitude, the majority of the SADs (70.3%) were best described by a lognormal distribution. Lognormal SADs were associated with low annual precipitation, higher aridity, high soil carbon content, and higher variability of climate variables and soil nitrate. Our results do not corroborate models predicting the prevalence of log-series SADs in dryland communities. As lognormal SADs were particularly associated with sites with drier conditions and a higher environmental variability, we reject models linking lognormality to environmental stability and high productivity conditions. Instead our results point to the prevalence of lognormal SADs in heterogeneous environments, allowing for more evenly distributed plant communities, or in stressful ecosystems, which are generally shaped by strong habitat filters and limited colonisation. This suggests that drylands may be resilient to environmental changes because the many species with intermediate relative abundances could take over ecosystem functioning if the environment becomes suboptimal for dominant species.

Grafías en la piel de la ciudad : graffiti y pintadas comerciales como expresiones sociales reflejadas en las calles de Medellín - Colombia

EL FENÓMENO DE LAS GRAFÍAS EN LA CIUDAD ACTUAL. Este ensayo es resultado de una investigación de tesis doctoral acerca de las intervenciones gráficas en el espacio público en la ciudad de Medellín, Colombia. Nos hemos centrado en dos tipos de accionar: por una parte las intervenciones gráficas que se corresponden al ámbito comercial y, por la otra, las que se alejan de éste para introducirse en los campos del graffiti y sus variantes, pero donde todas tiene algo en común, el cerramiento arquitectónico y de infraestructuras como soporte. La metodología parte de un trabajo de campo donde se recopila en imágenes la variedad de tipologías gráficas encontradas en la ciudad, para a continuación problematizar sus resultados como conflictos por el uso del espacio público; las valoraciones han sido extraídas de los discursos de sus autores, construidas con el formato de entrevista. Los resultados son un viaje a través de las particularidades de los gestos estéticos, que difieren en cuanto técnicas, motivaciones, imágenes resultantes en un espacio público cargado de re-construcciones simbólicas, que nos llevan al establecimiento de nuevos espacios de comunicación social. Sus conclusiones van encaminadas a la concepción de un espacio público vital para los ciudadanos que, dentro o al margen de los dispositivos de control social, lo apropian para dotarlos de nuevos significados, a la vez que lo proveen de diversas, divergentes y a veces conflictivas configuraciones estéticas. Palabras claves: graffiti, publicidad, espacio público, ciudad, Medellín. ABSTRACT THE PHENOMENON OF THE WRITINGS IN THE CONTEMPORARY CITY. This essay is the result of a research done for my doctoral thesis on the graphic interventions in public spaces in the city of Medellin, Colombia. We focused on two types of actions: the first graphic interventions correspond to the commercial sector and, the second, to those that differ from it to get into the fields of graffiti and its variants, but they all have something in common, the architectural cladding and infrastructure as their support. The methodology begins as a field work where images are collected in a variety of graphic typologies found in the city, and then to problematize their results such as the conflicts over the use of public space; the assessment has been drawn from the speeches of their authors and built through interviews. The results are a journey all the way through the particularities of aesthetic gestures, which differ in techniques, motivations, resulting images in a public space full of symbolic re-building, that lead to the establishment of new spaces for social communication. The conclusions are aimed at conceiving a vital space for citizens that, whether they are within or outside the mechanisms of social control, take over to give it new meanings, as well as providing the public space with different, divergent and sometimes conflicting aesthetic configurations. Keywords: graffiti, advertising, public space, city, Medellin.

RELAÇÕES PÚBLICAS EM REVISTA: Um estudo exploratório do primeiro periódico brasileiro dirigido aos profissionais de relações públicas

A partir da hipótese de que as relações públicas brasileiras não assumiram práticas e definições próprias, a dissertação estuda as peculiaridades locais das relações públicas, sua história e as contribuições da nossa cultura para a tentativa de criação de uma identidade própria da atividade no país. Em busca dessas peculiaridades e para compreender a conjuntura de nascimento, formação e trajetória da profissão no Brasil analisa-se quantitativamente as contribuições deixadas pelo primeiro periódico especializado aos profissionais das relações públicas, já que o conteúdo da revista demonstrou-se rico para entender os conceitos da atividade em uma época conturbada para a área, de definições, busca de identidade e posição social e profissional, fase que marcou definitivamente a história das relações públicas brasileiras.(AU)

RELAÇÕES PÚBLICAS EM REVISTA: Um estudo exploratório do primeiro periódico brasileiro dirigido aos profissionais de relações públicas

A partir da hipótese de que as relações públicas brasileiras não assumiram práticas e definições próprias, a dissertação estuda as peculiaridades locais das relações públicas, sua história e as contribuições da nossa cultura para a tentativa de criação de uma identidade própria da atividade no país. Em busca dessas peculiaridades e para compreender a conjuntura de nascimento, formação e trajetória da profissão no Brasil analisa-se quantitativamente as contribuições deixadas pelo primeiro periódico especializado aos profissionais das relações públicas, já que o conteúdo da revista demonstrou-se rico para entender os conceitos da atividade em uma época conturbada para a área, de definições, busca de identidade e posição social e profissional, fase que marcou definitivamente a história das relações públicas brasileiras.(AU)

Structural recovery in lesioned adult mammalian spinal cord by x-irradiation of the lesion site.

Mechanical injury to the adult mammalian spinal cord results in permanent morphological disintegration including severance/laceration of brain-cord axons at the lesion site. We report here that some of the structural consequences of injury can be averted by altering the cellular components of the lesion site with x-irradiation. We observed that localized irradiation of the unilaterally transected adult rat spinal cord when delivered during a defined time-window (third week) postinjury prevented cavitation, enabled establishment of structural integrity, and resulted in regrowth of severed corticospinal axons through the lesion site and into the distal stump. In addition, we examined the natural course of degeneration and cavitation at the site of lesion with time after injury, noting that through the third week postinjury recovery processes are in progress and only at the fourth week do the destructive processes take over. Our data suggest that the adult mammalian spinal cord has innate mechanisms required for recovery from injury and that timed intervention in certain cellular events by x-irradiation prevents the onset of degeneration and thus enables structural regenerative processes to proceed unhindered. We postulate that a radiation-sensitive subgroup of cells triggers the delayed degenerative processes. The identity of these intrusive cells and the mechanisms for triggering tissue degeneration are still unknown.

Reproductive cooperation between queens and their mated workers: the complex life history of an ant with a valuable nest.

The life history of Harpegnathos saltator is exceptional among ants because both queens and workers reproduce sexually. Recently mated queens start new colonies alone, but later some of the offspring workers also become inseminated and take over the egg-laying role. This alternation seems associated with the existence of very complex underground nests, which are designed to survive floods. Longevity of ponerine queens is low (a consequence of limited caste dimorphism in this "primitive" subfamily), and upon the death of an H. saltator foundress, the nest represents a substantial investment. The queen's progeny should thus be strongly selected to retain the valuable nests. Unlike the flying queens, the workers copulate with males from their own colonies, and, thus, their offspring are expected to be highly related to the foundress. Colony fission appears not to occur because a daughter fragment would lack an adequate nest for protection. Thus, the annual production of queens in colonies with reproductive workers remains essential for the establishment of new colonies. This contrasts with various other ponerine species in which the queens no longer exist.

What do the Maidan protests tell us about Ukraine? Diagnosis and prospects for Ukrainian politics. OSW Commentary No. 125, 22.01.2014

The outbreak of the protests in the Maidan in Kyiv, and also periodically in other Ukrainian cities, has come as a surprise to both the government and the opposition. These rallies have now been ongoing for several weeks and their most striking feature is their focus on citizenship and their apolitical nature and, by extension, a clear attempt to dissociate the protests from Ukraine’s political opposition. Neither Batkivshchyna, UDAR nor Svoboda have managed to take over full control of the demonstrations. On the one hand, this has been linked to the fact that the protesters have little confidence in opposition politicians and, on the other hand, to disputes over a joint strategy and to rivalry between the three parties. As a result, the citizen-led movement has managed to retain its independence from any political actors. As a consequence of the radicalisation and escalation of the protests following 19 January, the political opposition has lost a significant proportion of the control it had been in possession of until then. Maidan should also be seen as the first clear manifestation of a new generation of Ukrainians – raised in an independent Ukraine, well-educated and familiar with new social media, but nonetheless seeking to ground themselves in national tradition. After the initial shock and a series of failed attempts to quell the protests, the government has seemingly opted to wait out the unrest. At the same time, however, it has been creating administrative obstacles for both the political and the civil opposition, restricting their access to the media and severely limiting the legal possibility to organise demonstrations.

Od demokracji "wirtualnej" ku europejskiej: Geneze i konsekwencje przelomu politycznego w Moldawii. Prace OSW 32/2009. = From "virtual" to European democracy - the origins and consequences of the political breakthrough in Moldova. OSW Study 32/2009

2009 may become a turning point in the history of post-Soviet Moldova. The country’s political class and society are faced with a fundamental choice. On the one hand, if the Party of Communists of the Republic of Moldova, which has governed the country since 2001, remains in power, this would mean a consolidation of the authoritarian rule of the party leader Vladimir Voronin, perpetuation of the superficial nature of democratic institutions and a continuation of the manoeuvring between the European Union and Russia (with the increasing risk of falling into the latter’s exclusive zone of influence). On the other hand, the take over of political power by the opposition parties creates an opportunity for Moldova to resume building a democratic, pluralistic political system based on the rule of law and to develop closer links with the European Union within the framework of the European Neighbourhood Policy, including the Eastern Partnership.

On the verge of crisis? Mounting economic problems in Belarus. OSW Commentary No. 51, 2011-04-06

Belarus’s financial condition has visibly worsened since the beginning of this year. The severe falls in the country’s foreign currency reserves and its shortage of foreign currency on the international market pose an increasing threat to the stability of the Belarusian economy. Fearing an outbreak of public dissatisfaction, The government has so far been trying to avoid devaluing the rouble or structural economic reforms. Maintaining full control inside the country and the stability of the authoritarian regime are still the main concerns for President Alyaksandr Lukashenka. For this reason, the actions taken by the Belarusian government have been limited to imposing short-term administrative restrictions on the foreign currency market and obtaining external support in the form of loans. Given Belarus’s falling creditworthiness, Minsk is only able to ask Russia for financial support, thus offering the Kremlin more opportunities to realise its desire to take over strategic industrial plants in Belarus. However, the present economic problems of Belarus are so serious that no loan will be able to safeguard its government from the need of carrying out serious economic reforms.

(Table 1) Stable oxygen isotope ratios of Globigerinoides sacculifer of ODP Hole 130-806B

A detailed Pliocene oxygen isotope record from the Ontong Java Plateau, based on measurements of the surface-dwelling planktonic foraminifer Globigerinoides sacculifer, was produced for the period from 5 to 2 Ma. The record documents major long- and short-term climate changes. The results show periods of enhanced ice volume at 4.6 to 4.3 Ma and after 2.85 Ma, a long-term warming trend from 4.1 to 3.7 Ma, and a distinct cooling trend that was initiated at 3.5 Ma and progressed through the initiation of large-scale Northern Hemisphere glaciation after 2.85 Ma (according to the time scale of Shackleton and others proposed in 1990). Periods of high average ice volumes also show the highest d18O amplitudes. The pattern of climate cyclicity changed markedly at about 2.85 Ma. Earlier times were marked by high-frequency variability at the precessional frequencies or even higher frequencies, pointing to low-latitude processes as a main controlling factor driving planktonic d18O variability in this period. The high-frequency variability is not coherent with insolation and points to strong nonlinearity in the way the climate system responded to orbital forcing before the onset of large scale Northern Hemisphere glaciation. After 3 Ma, stronger 41-k.y. cyclicity appears in the record. The shift in pattern is clearest around 2.85 Ma (according to the time scale proposed by Shackleton and others in 1990), 100-200 k.y. before the most dramatic spread of Northern Hemisphere ice sheets. This indicates that high-latitude processes from this point on began to take over and influence most strongly the d18O record, which now reflects ice-volume fluctuations related to the climatic effects of obliquity forcing on the seasonality of high-latitude areas, most probably in the Northern Hemisphere. The general Pliocene trend is that high-latitude climate sensitivity and instability was increasing, and the causal factors producing the intensified glacial cyclicity during the Pliocene must be factors that enhance cooling and climate sensitivity in the subarctic areas.

RELAÇÕES PÚBLICAS EM REVISTA: Um estudo exploratório do primeiro periódico brasileiro dirigido aos profissionais de relações públicas

A partir da hipótese de que as relações públicas brasileiras não assumiram práticas e definições próprias, a dissertação estuda as peculiaridades locais das relações públicas, sua história e as contribuições da nossa cultura para a tentativa de criação de uma identidade própria da atividade no país. Em busca dessas peculiaridades e para compreender a conjuntura de nascimento, formação e trajetória da profissão no Brasil analisa-se quantitativamente as contribuições deixadas pelo primeiro periódico especializado aos profissionais das relações públicas, já que o conteúdo da revista demonstrou-se rico para entender os conceitos da atividade em uma época conturbada para a área, de definições, busca de identidade e posição social e profissional, fase que marcou definitivamente a história das relações públicas brasileiras.(AU)

Can grassroots organisations and NGOs substitute for the State in Russia? A review of the literature and suggestions for a future research agenda

The paper investigates the relationship between civil society and the state. Using the unique lens of the state-substitution (the process whereby civil society organisations take on government roles) the paper reviews the literature and highlights three key issues: - Civil society is weak in Russia and its contribution to democracy development is limited - The Russian State has be withdrawing from its responsibilities to care for its citizens, leaving a field of opportunity for civil society organisations. - The state has subsequently began to encroach on civil society organisations mainly through the use of legislative changes and government sponsored organisations These trends have far reaching implications for civil society organisations, in particular those which take up or take over government roles and responsibilities. The literary evidence shows that the Russian state leverages its political power into the sphere of civil society similar to how it regained control over the economy in the early 2000s. This Russian variant of civil society attributes the state as a key player in all societal spheres.

A fizikai matematika legújabb eredményei mint a közgazdaság-tudomány lehetséges vizsgálati eszközei (The newest results of physical mathematics as the possible investigation tools of economics)

A közgazdaság-tudomány számos problémája a fizika analóg modelljeinek segítségével nyert megoldást. A közgazdászok körében erőteljesen megoszlanak a vélemények, hogy a közgazdasági modellek mennyire redukálhatók a fizika, vagy más természettudományok eredményeire. Vannak,akik pontosan ezzel magyarázzák,hogy a mai mainstream közgazdasági elmélet átalakult alkalmazott matematikává,ami a gazdasági kérdéseket csak a társadalom-tudományi vonatkozásaitól eltekintve képes vizsgálni. Mások, e tanulmányszerzője is, viszont úgy vélekednek, hogy a közgazdasági problémák egy része, ahol lehetőség van a mérésre, jól modellezhetők a természettudományok technikai arzenáljával. A másik része, amelyekben nem lehet mérni,s tipikusan ilyenek a társadalomtudományi kérdések, ott sokkal komplexebb technikákra lesz szükség. Etanulmány célkitűzése, hogy felvázolja a fizika legújabb, az irreverzibilis dinamika, a relativitáselmélet és a kvantummechanika sztochasztikus matematikai összefüggéseit, amelyekből a közgazdászok választhatnak egy-egy probléma megfogalmazásában és megoldásában. Például az időoperátorok pontos értelmezése jelentős fordulatot hozhat a makroökonómiai elméletekben; vagy az eddigi statikus egyensúlyi referencia pontokat felválthatják a dinamikus,időben változó sztochasztikus egyensúlyi referenciafüggvények, ami forradalmian új megvilágításba helyezhet számos társadalomtudományi, s főleg nemegyensúlyi közgazdasági kérdést.A termodinamika és a biológiai evolúció fogalmait és definícióit Paul A. Samuelson (1947) már adaptálta a közgazdaságtanban, viszont a kvantummechanika legújabb eredményeit, az időoperátorokat stb. nem érintette. E cikk azokat a legújabb fizikai, kémiai és biológiai matematikai összefüggéseket foglalja össze,amelyek hasznosak lehetnek a közgazdasági modellek komplexebb megfogalmazásához. ___________________ The aim of this paper is to out line the newest results of physics,i.e.,the stochastic mathematical relations of relativity theory and quantum mechanics as well as irreversible dynamics which can be applied for some economic problems.For example,the correct interpretation of time operators using for the macroeconomic theories may provide a serious improvement in approach to the reality.The stochastic dynamic equilibrium reference functions will take over the role of recent static equilibrium reference points,which may also reveal some nonequilibrium questions of macroeconomics.The concepts and definitions of thermodynamics and biological evolution have been adopted in economics by Paul A. Samuelson, but he did not concern the newest results of quantum mechanics, e.g., the time operators. Now we do it.In addition, following Samuelson,we show that von Neumann growth model cannot be explained as a peculiar extension of thermodynamic irreversibility.