Measuring Party Identification: Britain, Canada, and the United States

The article proposes an empirically based reflection on how to measure party identification cross nationally, using data from the 1997 Canadian Election Study, the 1997 British Election Study, and the 1996 American National Election Study. These studies included both traditional national questions and a new common one, which allows for an assessment of the effects of question wording on the distribution and correlates of party identification. We show that the distribution of party identification is strongly affected by question wording and that the relationship between party identification and variables such as party and leader ratings, and voting behavior does not quite conform to theoretical expectations. We point out problems in the wording of party identification questions and propose an alternative formulation.     

The formation of party preferences: Testing the proximity and directional models

We review the methodological debate between defenders of the proximity and directional models. We propose what we believe to be a rigorous and fair test of the two models, using the 1997 Canadian Election Study. The analysis is based on responses to questions in which the various issue positions are explicitly spelled out. We rely on individual perceptions of party positions because it is individual perceptions that matter in the formation of party preferences but we control for projection effects through a multivariate model that incorporates, in addition to indicators of distance and direction, socio–demographic characteristics, party identification, and leader ratings. We also take into account whether a party is perceived to be extreme. The empirical evidence vindicates the proximity model.     

Adolescents Online: The Importance of Internet Activity Choices to Salient Relationships

The purpose of this study was to determine whether using the Internet for different activities affects the quality of close adolescent relationships (i.e., best friendships and romantic relationships). In a one-year longitudinal study of 884 adolescents (Mean age = 15, 46% male), we examined whether visiting chat rooms, using ICQ, using the Internet for general entertainment, or participating in online gaming predicted changes in the quality of best friendships and romantic relationships. Multiple regression analyses indicated that Internet activity choice influenced later relationship quality in both best friendships and romantic relationships. Using instant messaging (ICQ) was positively associated with most aspects of romantic relationship and best friendship quality. In contrast, visiting chat rooms was negatively related to best friendship quality. Using the Internet to play games and for general entertainment predicted decreases in relationship quality with best friends and with romantic partners. These findings reflect the important and complex functions of online socialization for the development and maintenance of relationships in adolescence.

Optimists and skeptics: Why do people believe in the value of their single vote?

We investigate the origins of voters' beliefs about the value of their single vote. We construe such beliefs as a function of psychological predispositions and exposure to information about the competitiveness of the electoral race. We test this theoretical model using data from the 2008 Canadian federal election and a new survey question tapping voters' beliefs about whether their vote can make a difference. Our results show that sense of efficacy has a strong effect, efficacious voters being more prone to optimism. Competitiveness of the race also matters, but only among attentive voters.     

Study of steroidogenesis in pupae of the forensically important blow fly Protophormia terraenovae (Robineau-Desvoidy) (Diptera: Calliphoridae)

Protophormia terraenovae is a forensically important fly whose development time is studied by forensic entomologists to establish the time elapsed since death (post-mortem interval, PMI). Quantity and nature of ecdysteroid hormones present in P. terraenovae pupae were analysed in order to determine if they could be correlated to the age of pupae found on corpses and thereby could give information on the PMI. Ecdysteroid levels were quantified during the pupal-adult development of synchronised animals using enzyme immunoassay (EIA), a sensitive method allowing acurate quantification in one pupa. Two types of pupae were compared: "fresh" pupae, kept frozen until analysis and "experimentally dried" pupae, which were left for several weeks at ambient temperature. A peak of ecdysteroids was detected between 36 and 96 h after pupariation in fresh animals. It was not observed in "experimentally dried" pupae. High-pressure liquid chromatography (HPLC) analyses combined with EIA showed that 20-hydroxyecdysone (20E) was the major free ecdysteroid at various pupal ages. Enzymatic hydrolysis experiments revealed the presence of apolar conjugates at all ages tested. However, neither qualitative nor quantitative difference was detected between early and late pupae. This study gives precise information on the nature and quantity of ecdysteroids in the course of pupal development of a calliphorid fly. The limits of using ecdysteroid measurement as a tool in forensic entomology are discussed.     

The determinants of minimum wage rates

This paper attempts to test the degree of responsiveness of Canadian provincial governments to different political groups in establishing their relative minimum wage policies over the 1975–1982 period. It discusses alternative explanations of minimum wage policies and focuses on the political market approach, where women, youth, small business and unions play a role. An econometric model is specified and estimated on pooled annual time series and cross-section data for nine provinces in Canada. The results tend to support most of the hypotheses.     

Do people feel more of a duty to vote in some elections?

Prior research on civic duty has focused on national elections, believed to be the most salient. Evidence on turnout gaps between election levels suggests that it is relevant to inquire whether people feel that they have the same duty to vote in national, subnational, and supranational elections. The article investigates this phenomenon, comparing citizens’ attitudes towards national, European, and regional elections in ten regions from four countries. About one-quarter of European citizens demonstrate a lesser degree of duty towards European rather than in national elections. Differences in duty levels for national and regional elections are infrequent and concentrated in regions with nationalist movements. Both rational and identity considerations explain why some individuals feel less obliged to vote in a particular election than in another, but the latter matter more.     

Conformity and Individuals’ Response to Information About Aggregate Turnout

Political Behavior - How do voters react to information about aggregate turnout? Do high turnout levels mobilize or discourage citizens to vote? We argue that it depends on individuals’...