Exploring the Effects of North–South and South–South Research Collaboration in Emerging Economies,the Colombian Case

International research collaboration (IRC) is associated with both positive and negative effects on the performance of research in emerging economies. While some authors claim that North–South collaborations improve scientific quality and visibility for Southern countries, others claim that it may entail the reorientation of research to comply with Northern agendas. South–South collaborations are thought to increase the focus on local affairs, therefore leading to a relatively small number of scientific international publications appearing in “high quality” journals. Research on the impact of IRC beyond publications in international journals has been neglected despite the importance of other products in knowledge creation. This research uses a broad range of scientific outputs to empirically assess such assumptions and explore the outcomes of IRC in Colombia. Results from multivariate regressions and nonparametric analyses show that, contrary to common assumptions, Colombian research teams collaborating with partners from the global South report higher scientific production, while those collaborating with Northern countries seem to contribute to local knowledge the most.     

Freedom of information in local government: rhetoric or reality?

The aim of this paper is to analyse the level of implementation by Spanish local authorities of the Transparency Act (19/2013), and their voluntary information disclosure in areas where such disclosure is obligatory in other EU countries. We identify the main factors that may influence the implementation of this Act and the self-regulation policies adopted. Our analysis highlights the existence of delays among some local authorities, with notable differences between municipalities with larger and smaller populations, in implementing the Act, and also the fact that many municipalities are committed to achieving transparency, often going beyond minimum legal requirements. Factors such as population size, the political ideology of the governing party and the education level and economic capacity of the population are related to the level of implementation of transparency and self-regulatory policies in this respect by local authorities. We acknowledge that the 2013 Act was still being implemented during the period analysed.     

Sabina Berman: Brief overview

Privilege, by Yvonne Rainer, 1991.¹

Bitch! Dyke! Faghag! Whore! Parti. (The Sex Show). Createdand performed by Penny Arcade. Presented by Theater for the New City, New York, October 13, 1990.

Daytrips. The Women's Project. Voyage to Lesbos. WOW Cafe. Hamlet. Barnard College. November, 1990.

Excerpts from the Attorney General's Report on Pornography ‐A Hard Place Theatre production. The Playground Theatre, New York City, January 10–20, 1990.

We Keep Our Victims Ready. Written, performed, and directed by Karen Finley. The Joyce Theater, New York City. September 18–22, 1990.

“Find Out Who Killed Laura Palmer” Episode of TwinPeaks, television series, directed by David Lynch. ABC.

World Without End. By Holly Hughes. P.S. 122, New York City, October, 1990.     

Experimental Study of Bite Mark Injuries by Digital Analysis

Abstract: This study was based on a morphometric analysis of bite marks starting from the quantitative definition of the anterior teeth by the geometric acquisition of the “injuries,” using bite marks impressed on pig skin and plastic. Each mark was photographed and acquired. A dedicated program automatically supplied the values of the shape factors and the areas of the pattern geometric figures. The values obtained for the homologous samples were compared to the heterologous values. Statistical comparison was made of the sets by linear regression, determining the correlation coefficient and the determination coefficient for each value. Results showed only 4.8% and 2% of overlap between homologous and heterologous values. This study was carried out in attempting to quantitatively define the anterior teeth of the human dentition and the procedure described and the results obtained support the advantage of morphometric studies and computer‐aided programs in this study of bite marks.     

Memory and taste in the collections and households of the Spanish nobility (nineteenth and early twentieth centuries): an introduction to the topic with some notes on the house of Osuna and the origins of the period room

“Albeit democratic, their coat of arms has pride of place”. Thus Romualdo Nogués defined, in 1890, Spanish collectors of bourgeois origin who had joined the ranks of the aristocracy. A few years later, in 1924, the Duke of Alba’s maiden speech at the Academia de Bellas Artes de San Fernando justified his personal artistic worthiness on the basis of his ancestors’ collecting activities and the artworks they had amassed.

These two examples set the scene for the research questions studied in this monographic issue. The present introduction offers a bird’s eye view of the phenomenon and continues with a few remarks about the House of Osuna which, as is well known, occupied a pivotal position in Spanish nobility during the whole of the second half of the nineteenth century.     

The effect of exposure to the elements on the forensic characterization by infrared spectroscopy of poly(ethylene terephthalate) fibers

Validation of a recently proposed differentiation method for single poly (ethylene terephthalate) (PET) fibers, based on integration of IR absorption bands, is presented. IR microscopy in the transmission mode, differential scanning calorimetry and optical microscopy were employed. The reliability of the technique has been extended to the cases in which the fibers being compared have experienced long exposure to the elements, as may happen if these items are recovered from open-air crime scenes. The effect of immersion in water and irradiation by the sun for a three-month period have been considered. The fibers remained morphologically and structurally unaltered. The significance of comparisons between fibers kept in different environments is thus enhanced, because the detrimental effect of the elements can be ruled out. This further validation of the proposed technique contributes to render the data presented by the forensic scientist less vulnerable to context effect and bias.     

Employing glass refractive index measurement (GRIM) in fiber analysis: a simple method for evaluating the crystallinity of acrylics

The refractive index (RI) of 40 colorless acrylic fiber samples was determined by the immersion oil and Mettler hot stage method, implemented in the glass refractive index measurement (GRIM) instrument by Foster and Freeman. Low standard deviations for nearly all the samples were obtained and differentiation of fibers even with the same trade name was possible just on the basis of RI. Wide angle X-ray scattering (WAXS) and differential scanning calorimetry (DSC) were employed to establish a linear correlation between RI and the degree of crystallinity. Insights on the structural order of this group of fibers is then obtainable by a quick and easy technique, adding value to casework comparisons.