Iowa Commission on the Status of African Americans Annual Report, Fiscal Year 2006

A Public Intellectual recently suggested that I read the book Life Out Of Context by the very productive writer Walter Mosley. In this book, Mosley began to summarize a speech that was given by Harry Belafonte. Belafonte made a comparison between a particular Olympic relay race and the Civil Rights Movement. In the race, an experienced runner stumbled a little while passing the baton, and the race was lost. For Belafonte, this momentary slip was a metaphor for the failure of the Civil Rights Movement to “pass the baton” to the younger generation as “it moved past its original phase and into the latter part of the century.” Regardless of your views of the strengths and weaknesses of the Civil Rights Movement, I think all of us would agree that the current issues facing Black Iowa today--e.g., the need for economic development, increased educational achievement and more political involvement in our communities--demand our immediate attention and action. This urgency requires that we cross generational, class, and territorial boundaries within the state to collaborate among ourselves and with others to deal constructively with these issues. We cannot afford to have another “momentary slip.” Serving as the Administrator for ICSAA allows me to serve Black Iowa in a significant way, and Kimberly Cheeks and I in this Division look forward to the work ahead over the next several months and years. Working closely with Walter Reed, Director of the Department of Human Rights, along with so many others across this state, we are keenly aware that we are provided with a great opportunity to positively impact the quality of life for African-Americans in Iowa.

Comunicar la ciudad desde el paisaje: hacia una teoría del landscape branding

La necesidad de descodificar los significados inherentes al paisaje, la interactuación sociedadpaisaje (comunicación intra e interpersonal) y, más recientemente, los usos de paisaje a modo de aparador territorial mediático en el ámbito, por ejemplo, de la comunicación publicitaria, del citymarketing o del place branding (comunicación masiva), sirven para plantear el estudio de lo que, de algún modo, representa la persuasión del paisaje, la cual incluye claros tintes emocionales y simbólicos y, por tanto, también comunicacionales. El paisaje en su condición de imagen y/o rostro del territorio acumula la esencia del mensaje implícito en el espacio, posicionándose, de este modo, como la gran metáfora comunicativa de la ciudad. En este sentido, el trabajo de comunicación específico con el intangible paisajístico, unido a la reciente explosión de las denominadas geografías emocionales, plantea una teoría del mensaje territorial basada en la unión de las variables geografía, paisaje, emoción y comunicación. Históricamente, de los estudios de paisaje se han ocupado los geógrafos, arquitectos, historiadores, sociólogos o ambientólogos, entre muchos otros, sin embargo, el paisaje se ha mantenido poco explorado desde la perspectiva de la comunicación. En este sentido, es notoria la proliferación de análisis que ponen el acento en el papel que desarrolla el territorio como mediador de procesos de comunicación o en el estudio de procesos de retroalimentación entre la sociedad y sus espacios (cognición y/o percepción). El actual mercadeo identitario con los lugares se concreta en la creciente producción de marcas territoriales, las cuales acumulan, en los últimos tiempos, un importante protagonismo.

Periodismo y dispositivos móviles de lecto-escritura. Introducción al diseño de contenidos para tabletas

El lanzamiento de las tabletas, especialmente la iPad de Apple en 2010, abrió la competencia entre las compañías de comunicación en el sentido de hacer disponible el contenido para este entorno de medios emergentes. La fuga de lectores de periódicos impresos y la consecuente caída en las ganancias por publicidad, forzó a las compañías periodísticas a que buscaran los otros medios de mantener sus negocios. La diversificación de productos y la penetración de los periódicos en dispositivos móviles constituyen un escenario prometedor para el medio. El vertiginoso volumen de ventas de las tabletas indica que en 2012 serán comercializadas más de 140 millones de unidades en el mundo. El diseño de los periódicos en tabletas está íntimamente ligado al diseño de la versión impresa por la fuerza de su metáfora. El desafío es encontrar un diseño de páginas propio, aprovechando el potencial multimedia sin interferir negativamente en la legibilidad y en el carácter intrínseco de informar.

La dona en el mirall : La poètica del cos: el feminisme de Maria-Mercè Marçal sota una perspectiva cognitiva. "La germana, l'estrangera"

Estudi d'alguns poemes representatius del poemari "La germana, l'estrangera" de Maria-Mercè Marçal sota la perspectiva de la poètica cognitiva.

Dire le futur au Moyen Age : du prologue au récit : du Chevalier au Lion de Chrétien de Troyes au Chevalier au Lion de Pierre Sala

S'inscrivant dans le domaine de l'analyse des relations temporelles dans les textes, la présente étude est consacrée à la notion du futur définie en tant qu'anticipation sur les événements à venir dans le récit. Ainsi, la recherche en question se propose de mettre en lumière les différents mécanismes d'anticipation propres aux récits d'aventures au Moyen Âge. Recourant aux moyens heuristiques existants (les bases de la théorie de la réception telle qu'elle est représentée dans les travaux de Jauss, Eco et Greimas), cette thèse se concentre sur l'étude du prologue de l'oeuvre littéraire dont elle élabore une grille de lecture particulière qui tient compte de la complexité de la notion du futur envisagée aux plans grammatical (formes verbales du futur), rhétorique (la figure de la prolepse) et littéraire (les scénarios et les isotopies). La démarche de la lecture détaillée du prologue adoptée au cours de ce travail s'applique d'abord au Chevalier au Lion de Chrétien de Troyes, texte fondateur du corpus, qui constitue, pour parler avec Philippe Walter, un vrai « drame du temps ». L'étude des mécanismes d'anticipation mis en place dans le prologue se prolonge ensuite dans les chapitres consacrés à Claris et Laris et au Chevalier au Lion de Pierre Sala, deux réécritures du célèbre roman du maître champenois. Datant, respectivement, du XIIIe et du début du XVIe siècle, ces oeuvres permettent de saisir le chemin parcouru par le futur dans son aspect thématique et diachronique, ce qui est particulièrement propice au repérage des critères qui influencent l'attente du lecteur par rapport aux événements à venir au fil des siècles. Ainsi, à côté des moyens d'expression « standards » du futur (scénarios intertextuels et isotopies), la présente recherche fait apparaître d'autres facteurs qui influencent l'anticipation, notamment le procédé de la disputatio, le recours à la satire, la démarche de l'engagement indirect et l'opposition vers/prose. La seconde partie de la thèse qui traite, d'un côté, des récits consacrés à la fée Mélusine de Jean d'Arras et de Coudrette, du Livre du Cuer d'amours espris de René d'Anjou de l'autre, sert à vérifier dans quelle mesure la démarche choisie s'applique à des oeuvres du Moyen Âge tardif qui combinent des éléments empruntés à la tradition antérieure avec des éléments d'autre provenance. L'analyse de Mélusine et du Livre du Cuer conduit à ajouter deux facteurs supplémentaires qui influencent l'attente du lecteur, à savoir la démarche de l'engagement partiel et le recours au genre judiciaire. Cette étude démontre que le traitement du futur est d'un enjeu capital pour lire les textes du Moyen Âge, car il permet au lecteur, dès le prologue, de reconnaître la fin vers laquelle tend le récit et de faire par là- même une lecture enrichie, supérieure à d'autres. Telling the Future in the Middle Ages : from the Prologue to the Narrative. From Chrétien de Troyes ' Chevalier au Lion to Pierre Sala 's Chevalier au Lion. Part of the analyses of the time based relations within the texts, the present study deals with the notion of future characterized as an anticipation of the events to come in the narrative. Therefore, the purpose of this research is to bring to light the various mechanisms of anticipation peculiar to the narratives of adventures in the Middle Ages. Making the use of the existing heuristic instruments (the bases of the theory of the reception as it presents itself in the works by Jauss, Eco and Greimas), this thesis is dedicated to the study of the prologue of the work of fiction by means of a particular key for reading which takes into account the complexity of the notion of future with regard to its grammatical side (future tenses), to its rhetorical side (prolepse) and to its literary side (scenario and isotopy). First of all, the close reading of the prologue used in this work is applied to Chrétien de Troyes's Chevalier au Lion (Lion Knight), the founding text of our literary corpus, which represents, according to Philippe Walter, the real « drama of Time ». Then, the study of the mechanisms of anticipation in the prologue is carried over to the chapters devoted to Claris et Laris and to Pierre Sala's Chevalier au Lion, two romances that rewrite Chrétien de Troyes' famous work. Written, respectively, in the XIIIth and in the beginning of the XVI century, these romances enable the reader to ascertain the changes in the manner of telling the future from the thematic and diachronic point of view : this is particularly convenient to the identification of the criteria which influence the reader's expectations relative to the future events in the course of the centuries. Therefore, next to the « standard » means of expression of future (intertextual scenario and isotopy), the present study reveals other factors which influence the anticipation, in particular the method of the disputatio, the use of the satire, the approach of the indirect commitment and the verse/prose opposition. The second part of the thesis which deals with the narratives concerning the fairy Melusine written by Jean d'Arras and by Coudrette on one hand, with René d'Anjou's Livre du Cuer d'amours espris on the other hand, is used to verify to what extent the chosen approach applies to the works of fiction of the Late Middle Ages that combine the elements from the previous tradition with the elements of other origin. The analysis of Melusine's romances and of the Livre du Cuer brings us to add two new factors which influence the reader's expectations : the approach of the partial commitment, and the use of the legal discourse. This study demonstrates that the manner of telling the future is of the utmost importance to read the texts of the Middle Ages, because it enables the reader to know the end of the story from the very beginning, from the prologue, thus leading to a richer and superior reading.

Roman d'apprentissage et liberté romanesque

RésuméA l'image de son personnage, qui se déplace en subissant toutes sortes d'expériences lui permettant de « grandir », le roman d'apprentissage traverse les siècles et les cultures en Occident, mais trouve aussi un écho tout à fait particulier parmi de nombreux romans d'Afrique noire francophone. Ce genre littéraire se découvre tant parmi les productions de l'époque coloniale que parmi les plus contemporaines et peut être envisagé en tant que métaphore d'une autonomie langagière et littéraire progressivement acquise, tout en gardant à l'esprit que les catégories génériques occidentales n'ont pas à être dupliquées telles quelles sur les productions fictionnelles africaines. L'hypothèse de travail associe les dimensions diachronique et synchronique pour observer un croisement de pratiques formelles et génériques dans les textes de fiction romanesque d'Afrique subsaharienne. Elle utilise dans ce cadre les romans Karim d'Ousmane Socé (1935) et Une Vie de boy de Ferdinand Oyono (1956).AbstractLike their protagonists, who undergo a journey and in the process come of age, coming-on-age novels have abounded and evolved throughout the centuries in the West - but they are also present in sub-Saharian African literature. The coming-of-age genre was popular during colonial times and is even more so today. Where African Francophone literature is concerned, we can take this type of novel as a metaphor for its gradually acquired linguistic and literary autonomy, keeping in mind that Western genres and patterns cannot be applied willy-nilly to this new generation of African litterateurs. Taking into account both historical and territorial aspects, we will examine African Francophone literature, stylistically and thematically, in its approch to gender. To do so, we will analyse Ousmane Socé's Karim (1935) and Ferdinand Oyono's Une vie de boy (A boy servant's life, 1956).

"Montaa" kielivirheenä : Näkymättömän käden jäljillä

Summary: Montaa: grammatical error?

Fachkräftemangel in Deutschland - Traducción de un informe del Bundestag sobre la falta de mano de obra cualificada en Alemania

El presente trabajo consiste en la traducción y el análisis de un informe sobre la falta de mano de obra cualificada en Alemania publicado en 2012 por el Bundestag. A partir del texto traducido se analizan varios problemas léxicos y gramaticales de la traducción entre el alemán y el español.

Reduced left hemisphere dominance for multiple versus single anagram solutions and its modulation by individuals' schizotypy

Problem solving (including insight, divergent thinking) seems to rely on the right hemisphere (RH). These functions are difficult to assess behaviorally. We propose anagram resolution as a suitable paradigm. University students (n=32) performed three tachistoscopic lateralized visual half-field experiments (stimulus presentation 150ms). In Experiment 1, participants recalled four-letter strings. Subsequently, participants provided solutions for four-letter anagrams (one solution in Experiment 2; two solutions in Experiment 3). Additionally, participants completed a schizotypy questionnaire (O-LIFE). Results showed a right visual field advantage in Experiment 1 and 2, but no visual field advantage in Experiment 3. In Experiment 1, increasing positive schizotypy associated with a RH performance shift. Problem solving seems to require increasingly the RH when facing several rather than one solution. This result supports previous studies on the RH's role in remote associative, metaphor and discourse processing. The more complex language requirements, the less personality traits seem to matter.

Local optima networks of hard combinatorial landscapes

Combinatorial optimization involves finding an optimal solution in a finite set of options; many everyday life problems are of this kind. However, the number of options grows exponentially with the size of the problem, such that an exhaustive search for the best solution is practically infeasible beyond a certain problem size. When efficient algorithms are not available, a practical approach to obtain an approximate solution to the problem at hand, is to start with an educated guess and gradually refine it until we have a good-enough solution. Roughly speaking, this is how local search heuristics work. These stochastic algorithms navigate the problem search space by iteratively turning the current solution into new candidate solutions, guiding the search towards better solutions. The search performance, therefore, depends on structural aspects of the search space, which in turn depend on the move operator being used to modify solutions. A common way to characterize the search space of a problem is through the study of its fitness landscape, a mathematical object comprising the space of all possible solutions, their value with respect to the optimization objective, and a relationship of neighborhood defined by the move operator. The landscape metaphor is used to explain the search dynamics as a sort of potential function. The concept is indeed similar to that of potential energy surfaces in physical chemistry. Borrowing ideas from that field, we propose to extend to combinatorial landscapes the notion of the inherent network formed by energy minima in energy landscapes. In our case, energy minima are the local optima of the combinatorial problem, and we explore several definitions for the network edges. At first, we perform an exhaustive sampling of local optima basins of attraction, and define weighted transitions between basins by accounting for all the possible ways of crossing the basins frontier via one random move. Then, we reduce the computational burden by only counting the chances of escaping a given basin via random kick moves that start at the local optimum. Finally, we approximate network edges from the search trajectory of simple search heuristics, mining the frequency and inter-arrival time with which the heuristic visits local optima. Through these methodologies, we build a weighted directed graph that provides a synthetic view of the whole landscape, and that we can characterize using the tools of complex networks science. We argue that the network characterization can advance our understanding of the structural and dynamical properties of hard combinatorial landscapes. We apply our approach to prototypical problems such as the Quadratic Assignment Problem, the NK model of rugged landscapes, and the Permutation Flow-shop Scheduling Problem. We show that some network metrics can differentiate problem classes, correlate with problem non-linearity, and predict problem hardness as measured from the performances of trajectory-based local search heuristics.

Facilitatory and interfering effects of neighbourhood density on speech production: Evidence from aphasic errors.

In a system where tens of thousands of words are made up of a limited number of phonemes, many words are bound to sound alike. This similarity of the words in the lexicon as characterized by phonological neighbourhood density (PhND) has been shown to affect speed and accuracy of word comprehension and production. Whereas there is a consensus about the interfering nature of neighbourhood effects in comprehension, the language production literature offers a more contradictory picture with mainly facilitatory but also interfering effects reported on word production. Here we report both of these two types of effects in the same study. Multiple regression mixed models analyses were conducted on PhND effects on errors produced in a naming task by a group of 21 participants with aphasia. These participants produced more formal errors (interfering effect) for words in dense phonological neighbourhoods, but produced fewer nonwords and semantic errors (a facilitatory effect) with increasing density. In order to investigate the nature of these opposite effects of PhND, we further analysed a subset of formal errors and nonword errors by distinguishing errors differing on a single phoneme from the target (corresponding to the definition of phonological neighbours) from those differing on two or more phonemes. This analysis confirmed that only formal errors that were phonological neighbours of the target increased in dense neighbourhoods, while all other errors decreased. Based on additional observations favouring a lexical origin of these formal errors (they exceeded the probability of producing a real-word error by chance, were of a higher frequency, and preserved the grammatical category of the targets), we suggest that the interfering effect of PhND is due to competition between lexical neighbours and target words in dense neighbourhoods.