How to keep your mojo rising

Print media, as we know it, is slowly morphing online and transforming tabloids into tablets. Technology is creating new outlets for news and new ways of doing stuff in the newsroom. The result is decreasing revenues, operational shifts, redundancies and newspaper closures. 

Duration of unemployment and suicide in Australia over the period 1985–2006: an ecological investigation by sex and age during rising versus declining national unemployment rates

Background The relationship between unemployment and suicide may be sensitive to demographic factors, national unemployment rates, and length of time without employment. This study investigated these factors in relation to suicide in Australia for the period 1985–2006, in an ecological study. Methods The outcome variable was annual suicide rate by age group, sex and the eight states and territories over 22 years of observation (total observations=1760). The main predictor variable was the average duration of unemployment in the population, categorised into three time periods (<2 weeks, 2–4 weeks, >4 weeks). Poisson regression models were used to investigate the relationship between duration of unemployment and suicide over the years 1985–2006 in a series of cross-sectional analyses. Interaction analyses indicated significant differences during periods of declining or increasing labour market opportunity and by age group. Results During periods of declining unemployment rates in the country, longer durations of unemployment were associated with higher male suicide rates. During periods of increasing unemployment in the country, longer unemployment duration was associated with lower male suicide rates. Effect modification was also apparent by age-group, with stronger associations between unemployment duration and male suicide evident in those aged 25–34 and 55–64, and weaker associations in those aged 15–24 and 44–54 years. Longer length of unemployment was not associated with an increase in female suicide rates. Conclusions The labour market opportunities in Australia modified the effect of duration of unemployment on suicide, and the effect was more prominent in men and older age groups. This may reflect social norms and acceptability about unemployment, as well as life-stage influences associated with transitions into and out of the labour market.

Effects of rising temperature on the viability of an important sea turtle rookery

A warming world poses challenges for species with temperature-dependent sex determination, including sea turtles, for which warmer incubation temperatures produce female hatchlings. We combined in situ sand temperature measurements with air temperature records since 1850 and predicted warming scenarios from the Intergovernmental Panel on Climate Change to derive 250-year time series of incubation temperatures, hatchling sex ratios, and operational sex ratios for one of the largest sea turtles rookeries globally (Cape Verde Islands, Atlantic). We estimate that light-coloured beaches currently produce 70.10% females whereas dark-coloured beaches produce 93.46% females. Despite increasingly female skewed sex ratios, entire feminization of this population is not imminent. Rising temperatures increase the number of breeding females and hence the natural rate of population growth. Predicting climate warming impacts across hatchlings, male-female breeding ratios and nesting numbers provides a holistic approach to assessing the conservation concerns for sea turtles in a warming world. © 2014 Macmillan Publishers Limited.

Weaving a web: subaltern consumers, rising consumer culture, and television

Cultivation analysis suggests that television influences local cultures through its complex repertoire of images and narratives, which constitute a representation. Through a discursive analysis of television content in India we contend that rising material aspirations and consumer culture are significantly influenced by this medium. Dialectics of turmoil and tranquility mark this development for the working class population. On the one hand, there is domestication of unrest among subaltern groups, as they withdraw from collective political struggles to narrower and more tranquil forms of emulation and economism. On the other hand, these attempts at emulation have resulted in the poorer sections of society devoting their limited resources to aping a lifestyle well beyond their reach and further compromising their quality of life. The other pole of the dialectic is the increase in turmoil that results from tearing the traditional social fabric and support systems. This turmoil progressively manifests itself in increasing materialism and greater monetization of relationships for these subaltern groups.

Who Was Elizabeth Hanson? Book reveals the secret circumstances surrounding the death of the CIA's rising star

Book by Washington Post reporter reveals the secret circumstances surrounding the death of rising CIA star Elizabeth Hanson ’02.

Rising Brazil: Implications for the United States

Foreign policy commentator Matias Spektor explains that "Brazil and the US are not natural allies — shared interests on their own do not automatically produce alliances." That is why "A working partnership, if it is to exist at all, must be engineered."

Rising Brazil: implications for world order and international institutions

Palestra promovida pelo Centro de Relações Internacionais da FGV.

Bright minds, big rent: gentrification and the rising returns to skill

In 1980, housing prices in the main US cities rose with distance to the city center. By 2010, that relationship had reversed. We propose that this development can be traced to greater labor supply of high-income households through reduced tolerance for commuting. In a tract-level data set covering the 27 largest US cities, years 1980-2010, we employ a city-level Bartik demand shifter for skilled labor and find support for our hypothesis: full-time skilled workers favor proximity to the city center and their increased presence can account for the observed price changes, notably the rising price premium commanded by centrality.

Rising Publication Delays Inflate Journal Impact Factors

Journal impact factors have become an important criterion to judge the quality of scientific publications over the years, influencing the evaluation of institutions and individual researchers worldwide. However, they are also subject to a number of criticisms. Here we point out that the calculation of a journal’s impact factor is mainly based on the date of publication of its articles in print form, despite the fact that most journals now make their articles available online before that date. We analyze 61 neuroscience journals and show that delays between online and print publication of articles increased steadily over the last decade. Importantly, such a practice varies widely among journals, as some of them have no delays, while for others this period is longer than a year. Using a modified impact factor based on online rather than print publication dates, we demonstrate that online-to-print delays can artificially raise a journal’s impact factor, and that this inflation is greater for longer publication lags. We also show that correcting the effect of publication delay on impact factors changes journal rankings based on this metric. We thus suggest that indexing of articles in citation databases and calculation of citation metrics should be based on the date of an article’s online appearance, rather than on that of its publication in print.

Indigenous organizations: rising actors in Latin America

Includes bibliography

Distribuição espacial de Quesada gigas (Oliver, 1790) (Hemiptera: Cicadidae) na cultura do café

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV