Self-Image and Perceived Self-Efficacy During Adolescence

The aim of the research is to assess self-image and perceived self-efficacy during different phases of adolescence. We conducted a survey of 675 adolescents selected according to gender (289 males and 386 females), age (early, middle, and late adolescence), residential zone (low to middle and middle to high social background), and the kind of school (Italian arts/science/languages/classics-based high school or liceo vs. vocational school or istituto tecnico). The adolescents completed the Offer Self Image Questionnaire (OSIQ) to evaluate dimensions of self and a series of perceived self-efficacy scales. Adolescents generally describe themselves in positive terms. Multivariate analysis revealed that boys and students who attend vocational schools have a better self-image than girls and students at licei. Age and residential zone had only moderate effects. Girls proved to have better academic and regulatory self-efficacy but a lesser degree of emotional self-efficacy. We suggest that girls experience higher levels of stress during adolescence, probably as a result of educational factors, while the difficulties of liceo students may be the result of the significant distance between the actual self and the ideal self. The use of two constructs (self-image and self-efficacy) confirmed the existence of multifaceted aspects contained within the concept of self.     

Building the Union: The Nature of Sovereignty in the Political Architecture of Europe

The debate on the nature of the European Union hasbecome a test case of the kind of political andinstitutional arrangements appropriate in an age ofglobalization. This paper explores three views of theEU. The two main positions that have hithertoconfronted each other appeal to either cosmopolitan orcommunitarian values. Advocates of the former arguefor some form of federal structure in Europe and areconvinced that the sovereignty of the nation statebelongs to the past. Proponents of the latter make acase on both socio-political and normative grounds fora Europe of nations. However a third position,favoured by the authors, is gaining ground. This viewcombines cosmopolitan and communitarian conceptions.It emphasises the mixed nature of the European polityand conceives the constitutionalization process asopen-ended. The paper concludes that from this perspectivea bricoleur's Europe of bits and piecesmay not necessarily lack justification and legitimacy.     

The influence of pretrial exposure to community outrage and victim hardship on guilt judgments

Although the courts have explicitly expressed concerns about the effects of public sentiment on juries in highly publicized cases, no research has isolated the degree to which jurors’ exposure to community outrage and/or prospective social interactions in the community independently influence judgments of guilt. In the current research, jury eligible undergraduates were randomly assigned to conditions in a 2 (negative defendant facts pretrial publicity (PTP): present vs. absent)?×?2 (community outrage PTP: present vs. absent)?×?2 (anticipated social interaction: present vs. absent) between subjects factorial design. In an online session, participants read articles containing PTP (or not), and two days later they arrived at the lab to serve as mock jurors in a murder case – before the trial they were instructed (or not) that they would interact with people from the community in which the case was taking place. Neither PTP containing extra-evidentiary facts about the defendant nor prospective interaction with the community had main or interactive effects on guilt measures; however, mock jurors rated the defendant as more likely to be guilty when they read information about community outrage and hardships on victims. These findings suggest future avenues of PTP research focusing on community outrage and victim impacts.     

The Politics and the Demographics of Veganism: Notes for a Critical Analysis

The present essay aims to offer some reflections concerning the cultural and political aspects of veganism, on the basis of the available surveys and statistics, plus some more gathered by the authors—with the tools of different methodologies, including the semiotic one. After an introduction to veganism as phenomenon and movement, with general reflections and also a number of specific data, the essay proceeds to focus on the more political aspects, with an emphasis on some of the most intriguing and multifaceted data, such as the prevalence of female gender, leftist political inclinations and atheism within the vegan community. While the first connection has already been widely discussed (and to our mind, proved) since the times of Adams (The sexual politics of meat: a feminist-vegetarian critical theory, Continuum, New York, 1990), much less has been said (particularly at academic level) about the significance leftist ideologies and atheism within veganism. Moreover, within the domain of semiotics, this topic is entirely unexplored.     

Do the Mental Health Consequences of Sexual Victimization Differ Between Males and Females? A General Strain Theory Approach

Sexual assault is a traumatizing event linked to numerous mental health consequences. Although extant research has thoroughly examined the collateral consequences experienced by females, limited literature exists regarding how sexual violence comparatively affects males and females. Using data from the National Violence Against Women Survey (1995–1996) and a strain theoretical framework, the current study addresses this research gap to understand the effects of sexual assault and sex on depression. Results indicate that victims of sexual assault have higher depression scores than persons who have not been sexually assaulted in their lifetime. Moreover, we found no sex effect for sexual assault on depression. The methodology used eliminated a bias typically associated with regression analyses, caused from statistical inference after improper model selection. Policy implications and directions for future research are discussed.     

Wasting innovation: barriers to entry and European regulation on waste electronic equipment

The European Directive on Waste Electric and Electronic Equipment 2002/96/EC distorts incentives in regulated markets. Treatment of ‘historical waste’—i.e. products sold prior to 13 August 2005—is financed by all firms in the market at the time of disposal. This stimulates excessive pre-regulation output by incumbents for two reasons: a costs sharing effect and entry deterrence. Entry deterrence is achieved by raising the common costs of waste disposal. Entry is a main driver of innovation in the affected industries. The feasibility of a first best policy is discussed and an alternative rule superior to the status quo is presented.

Ready for the homeland? Ritual,remembrance, and political extremism in Croatian football

In the case of Croatia, sport has proved to be a highly politicized form of national expression, functioning as a salient social field in which its “national habitus codes” are most intensively articulated, debated, and contested. An incident emblematizing this argument occurred on 19 November 2013, when the Croatian national football team secured their qualification for the 2014 Football World Cup in Brazil. In front of the 25,000 people at Zagreb's Maksimir stadium, the national team player, Josip ?imuni?, grabbed the microphone and “greeted” all four stands with a loud chanting of Za dom (For the home(land)), to which the stands thunderously responded spremni (ready), the official salute of the Independent State of Croatia, a fascist WWII quisling-state. This paper argues that the issue extends beyond politically radicalized football hooligans and has to be understood from the standpoint of “social memory.” By focusing on football, the article scrutinizes debates in the Croatian public sphere dealing with the salute Za dom – spremni. Providing an insight into its complex and multi-layered nature, this paper illustrates that Croatian football has to be understood as a field in which social memory is prominently constructed, heatedly articulated, and powerfully disseminated.     

The Process Matters: Fairness in Repository Siting For Nuclear Waste

Siting contested infrastructure such as repositories for nuclear waste very often faces strong local resistance. One major reason for this opposition may arise because siting processes do not appropriately consider fairness issues such as transparency, the availability of options, or the sufficient involvement of concerned and affected people. The aim of this study was to analyze people’s concerns related to justice in siting nuclear waste. Besides procedural aspects, both distributive justice and outcome valence are considered important and therefore the “total fairness model” by T?rnblom and Vermunt (Soc Justice Res 12:39–64, 1999) was used as a framework. In three quasi-experimental studies (N ₁ = 53; N ₂ = 56; N ₃ = 83) applying conjoint analysis, respondents ranked 11 vignettes with the three attributes procedural justice, distributional justice, and outcome valence. Each vignette represents a realistic scenario of a site selection process for the disposal of nuclear waste in Switzerland. All the three studies yield a consistent result: vignettes representing a situation with a fair process are top-ranked by respondents; situations with negative outcome valence are ranked lowest; distributive issues turned out to be of minor importance. We conclude that procedural fairness should be given more attention in any kind of contested infrastructure siting and that real-world examples like the one discussed here can inform justice research.     

Trace analysis of urea nitrate in post-blast debris by GC/MS

Urea nitrate (uronium nitrate, UN) is an improvised explosive that looks very much like sugar and is easily made from accessible starting materials, urea and nitric acid. During the last decade it has been frequently used by terrorists in the Israeli arena and in other countries as well. It is difficult to identify urea nitrate in post-explosion debris, since only a very small fraction survives the blast. Also, in the presence of water, it readily decomposes to its original components, urea and nitric acid, two ubiquitous substances with relatively low evidential value. By further modifying McCord's recent version of Clark's method for the detection of minute amounts of urea, we were able to identify with high degree of certainty traces of uronium ion, the main characteristic factor of urea nitrate, in post-blast residues by GC/MS. The analytical process is based on the initial formation of xanthenyl urea by the reaction of uronium cation with xanthydrol, followed by reaction with alcohol to form xanthylurethane, which is readily identified by GC/MS. The reaction mechanism was corroborated by the use of labeled ¹⁵N-urea. By applying the technique to residues collected from scenes of controlled firing experiments, 4 out of 16 samples showed the presence of uronium cation as indicated by the formation of the corresponding xanthylurethane. Potential interferences such as urea and ammonium nitrate did not respond under standard conditions. However, under strongly acidic conditions (pH < 2), urea is converted into uronium ion, which is a nuisance, since it behaves as an authentic uronium cation. Such conditions, however, do not prevail at common crime scenes.