Catch me the moon daddy.

Colección de poemas de doce países con varios modelos de ritmos y rimas. Son idóneos para niños de cinco a nueve años. Se utilizan en estrategias de aprendizaje de lectura y escritura, en la fase de compartir ambas actividades. También, se utilizan para conocer las características del lenguaje poético y discutir sobre poemas favoritos.

Emotion recognition in multiple sclerosis

The effect of multiple sclerosis (MS) on the ability to identify emotional expressions in faces was investigated, and possible associations with patients’ characteristics were explored. 56 non-demented MS patients and 56 healthy subjects (HS) with similar demographic characteristics performed an emotion recognition task (ERT), the Benton Facial Recognition Test (BFRT), and answered the Hospital Anxiety and Depression Scale (HADS). Additionally, MS patients underwent a neurological examination and a comprehensive neuropsychological evaluation. The ERT consisted of 42 pictures of faces (depicting anger, disgust, fear, happiness, sadness, surprise and neutral expressions) from the NimStim set. An iViewX high-speed eye tracker was used to record eye movements during ERT. The fixation times were calculated for two regions of interest (i.e., eyes and rest of the face). No significant differences were found between MS and HC on ERT’s behavioral and oculomotor measures. Bivariate and multiple regression analyses revealed significant associations between ERT’s behavioral performance and demographic, clinical, psychopathological, and cognitive measures.

Los objetos en varios cuentos de Humberto Salvador (Dossier: Cuatro narradores del 30, relecturas en su centenario)

El autor revisa La navaja y otros cuentos, de Humberto Salvador. Son narraciones cortas de temática urbana, que critican las desigualdades y la deshumanización de la sociedad modernizada. Objetos diversos (navajas, linternas, autos, etc.) funcionan, metafóricamente, en oposición a esa deshumanización y el aislamiento, generándose con la violencia al menos un vínculo entre los seres humanos. Las relaciones entre las clases sociales altas y los individuos marginales –cuyas posibilidades de resistencia individual o de venganza recaen siempre en el azar–, resultan sombrías. Relatos altamente connotativos, de finales abiertos y cargados de sorpresa, mantienen un tono lúdico y esperanzado pese a su carga de denuncia social. El autor presenta a Salvador no solo como un compañero del vanguardista Pablo Palacio, sino como un precursor en el uso de ciertas nociones de la nueva narrativa en el país.

La expedición de límites de 1750 en la Guayana española: los logros de una tarea que nunca comenzó (Estudios)

This contribution addresses the implications of the boundary demarcation on basin of Orinoco and Amazon, during the second half of the 18th Century, beginning with the study of the expedition of the boundary between Spain and Portugal. This enterprise ended up in a surprise of games of omission, unfortunate and personal confrontations. The undesired task for the Spanish Guayana, however, marked a radically change in the geostrategic valuing and paved way to a latter colonial modernity thanks to the initiative of its commissioners. In this way, an important part of the territorial integrity was preserved against the geographical desires of lustanas and stopped the trafficking of indigenous salves towards the Amazon region.

Eurozone as home country of banks. CEPS Commentary, 2 July 2012

The euro area summit has managed to surprise the markets once again. By moving banking supervision of the eurozone to the European Central Bank, a huge step towards a more federal banking model has been taken, explains CEPS CEO Karel Lannoo in this new Commentary. But will this move be enough to re-establish confidence, bolster the euro interbank market and further financial integration?

Psychophysiological responses to appraisal dimensions in a computer game

A computer game was used to study psychophysiological reactions to emotion-relevant events. Two dimensions proposed by Scherer (1984a, 1984b) in his appraisal theory, the intrinsic pleasantness and goal conduciveness of game events, were studied in a factorial design. The relative level at which a player performed at the moment of an event was also taken into account. A total of 33 participants played the game while cardiac activity, skin conductance, skin temperature, and muscle activity as well as emotion self-reports were assessed. The self-reports indicate that game events altered levels of pride, joy, anger, and surprise. Goal conduciveness had little effect on muscle activity but was associated with significant autonomic effects, including changes to interbeat interval, pulse transit time, skin conductance, and finger temperature. The manipulation of intrinsic pleasantness had little impact on physiological responses. The results show the utility of attempting to manipulate emotion-constituent appraisals and measure their peripheral physiological signatures.

KQQKQQ and the Kasparov-World Game

The 1999 Kasparov-World game for the first time enabled anyone to join a team playing against a World Chess Champion via the web. It included a surprise in the opening, complex middle-game strategy and a deep ending. As the game headed for its mysterious finale, the World Team re-quested a KQQKQQ endgame table and was provided with two by the authors. This paper describes their work, compares the methods used, examines the issues raised and summarises the concepts involved for the benefit of future workers in the endgame field. It also notes the contribution of this endgame to chess itself.

The income requirements of marine protected areas

Given the growing impact of human activities on the sea, managers are increasingly turning to marine protected areas (MPAs) to protect marine habitats and species. Many MPAs have been unsuccessful, however, and lack of income has been identified as a primary reason for failure. In this study, data from a global survey of 79 MPAs in 36 countries were analysed and attempts made to construct predictive models to determine the income requirements of any given MPA. Statistical tests were used to uncover possible patterns and relationships in the data, with two basic approaches. In the first of these, an attempt was made to build an explanatory "bottom-up" model of the cost structures that might be required to pursue various management activities. This proved difficult in practice owing to the very broad range of applicable data, spanning many orders of magnitude. In the second approach, a "top-down" regression model was constructed using logarithms of the base data, in order to address the breadth of the data ranges. This approach suggested that MPA size and visitor numbers together explained 46% of the minimum income requirements (P < 0.001), with area being the slightly more influential factor. The significance of area to income requirements was of little surprise, given its profile in the literature. However, the relationship between visitors and income requirements might go some way to explaining why northern hemisphere MPAs with apparently high incomes still claim to be under-funded. The relationship between running costs and visitor numbers has important implications not only in determining a realistic level of funding for MPAs, but also in assessing from where funding might be obtained. Since a substantial proportion of the income of many MPAs appears to be utilized for amenity purposes, a case may be made for funds to be provided from the typically better resourced government social and educational budgets as well as environmental budgets. Similarly visitor fees, already an important source of funding for some MPAs, might have a broader role to play in how MPAs are financed in the future. (C) 2007 Elsevier Ltd. All rights reserved.

Visual search for basic emotional expressions in autism; impaired processing of anger, fear and sadness, but a typical happy face advantage

Facial expression recognition was investigated in 20 males with high functioning autism (HFA) or Asperger syndrome (AS), compared to typically developing individuals matched for chronological age (TD CA group) and verbal and non-verbal ability (TD V/NV group). This was the first study to employ a visual search, “face in the crowd” paradigm with a HFA/AS group, which explored responses to numerous facial expressions using real-face stimuli. Results showed slower response times for processing fear, anger and sad expressions in the HFA/AS group, relative to the TD CA group, but not the TD V/NV group. Reponses to happy, disgust and surprise expressions showed no group differences. Results are discussed with reference to the amygdala theory of autism.

Microliths and maritime mobility: a continental European-style Late Mesolithic flint from the Isles of Scilly

Once Britain had become separated from the European mainland in the seventh millennium BC, Mesolithic stone tool traditions on opposite sides of the newly formed Channel embarked upon different directions of development. Patterns of cross-Channel contact have been difficult to decipher in this material, prior to the expansion of farming (and possibly farmers) from northern France at the beginning of the fourth millennium BC. Hence the discovery of Late Mesolithic microliths of apparently Belgian affinity at the western extremity of southern Britain in the Isles of Scilly comes as something of a surprise. The find is described here in detail, along with alternative scenarios that might explain it. The article is followed by a series of comments, with a closing reply from the authors.

Becoming a written word: eye movements reveal order of acquisition effects following incidental exposure to new words during silent reading

We know that from mid-childhood onwards most new words are learned implicitly via reading; however, most word learning studies have taught novel items explicitly. We examined incidental word learning during reading by focusing on the well-documented finding that words which are acquired early in life are processed more quickly than those acquired later. Novel words were embedded in meaningful sentences and were presented to adult readers early (day 1) or later (day 2) during a five-day exposure phase. At test adults read the novel words in semantically neutral sentences. Participants’ eye movements were monitored throughout exposure and test. Adults also completed a surprise memory test in which they had to match each novel word with its definition. Results showed a decrease in reading times for all novel words over exposure, and significantly longer total reading times at test for early than late novel words. Early-presented novel words were also remembered better in the offline test. Our results show that order of presentation influences processing time early in the course of acquiring a new word, consistent with partial and incremental growth in knowledge occurring as a function of an individual’s experience with each word.

Tityus discrepans scorpion venom activates platelets through GPVI and a novel Src-dependent signaling pathway

In humans and other mammals, Tityus discrepans (Td) scorpion envenomation produces a variety of systemic effects including respiratory distress, a generalized inflammatory reaction, modulation of blood pressure, fibrin formation, and platelet activation. For many of these effects, the venom components and underlying mechanisms are not known. In the present study, we demonstrate that Td venom (TdV) stimulates integrin αIIbβ3-dependent aggregation of washed human and mouse platelets downstream of Src kinase activation. The pattern of increase in tyrosine phosphorylation induced by TdV in human platelets is similar to that induced by the collagen receptor GPVI, and includes FcR γ-chain, Syk, and PLC γ 2. Confirmation of GPVI activation by TdV was achieved by expression of human GPVI in chicken DT40 B cells and use of a reporter assay. To our surprise, TdV was able to activate mouse platelets deficient in the GPVI-FcR γ-chain complex through a pathway that was also dependent on Src kinases. TdV therefore activates platelets through GPVI and a second, as yet unidentified Src kinase-dependent pathway.

Mandatory and voluntary information disclosure and the effects on financial analysts: evidence from China

Purpose – This paper aims to make a comparison, different from existing literature solely focusing on voluntary earnings forecasts and ex post earnings surprise, between the effects of mandatory earnings surprise warnings and voluntary information disclosure issued by management teams on financial analysts in terms of the number of followings and the accuracy of earnings forecasts. Design/methodology/approach – This paper uses panel data analysis with fixed effects on data collected from Chinese public firms between 2006 and 2010. It uses an exogenous regulation enforcement to minimise the endogeneity problem. Findings – This paper finds that financial analysts are less likely to follow firms which mandatorily issue earnings surprise warnings ex ante than those voluntarily issue earnings forecasts. Moreover, ex post, they issue less accurate and more dispersed forecasts on former firms. The results support Brown et al.’s (2009) finding in the USA and suggest that the earnings surprise warnings affect information asymmetries. Practical implications – This paper justifies the mandatory earnings surprise warnings policy issued by Chinese Securities Regulatory Commission in 2006. Originality/value – Mandatory earnings surprise is a unique practical regulation for publicly listed firms in China. This paper, for the first time, provides empirical evaluation on the effectiveness of a mandatory information disclosure policy in China. Consistent with existing literature on information disclosure by public firms in other countries, this paper finds that, in China, voluntary information disclosure captures more private information than mandatory information disclosure on corporate earnings ability.

Designing in caves: using immersive visualisations in design practice

This paper describes a study of the use of immersive Virtual reality technologies in the design of a new hospital. It uses Schön’s concept of reflective practice and video-based methods to analyse the ways design teams approach and employ a full scale 3D immersive environment – a CAVE – in collaborative design work. The analysis describes four themes relating to reflective practice occurring in the setting: orienting to the CAVE technology itself, orienting to the representation of the specific design within the CAVE, activities accounting for, or exploring alternatives within the design for the use and users of the space, and more strategic interactions around how to best represent the design and model to the client within the CAVE setting. The analysis also reveals some unique aspects of design work in this environment. Perhaps most significantly, rather than enhancing or adding to an existing understanding of design through paper based or non-immersive digital representations, it is often acting to challenge or surprise the participants as they experience the immersive, full scale version of their own design.

A Hard Rain's AGonna Fall

The June issue of the Chronicle of Higher Education showcased as its cover story the blaring headlines, “Should the Internet Be Scrapped?” Did this surprise anyone? If it did, you must not have been paying attention. Over the last decade, the Internet, the Web—yes, yes, I know the terms are technically not synonymous but have become so in usage—has become increasingly useless as a scholarly tool. The CHE story discussed the obvious problems: spam, viruses, unreliable connections, not to mention unreliable information, disinformation and even misinformation.