G75-242 Space Requirements for Swine (Revised July 1978)

The amount of space required per pig was given little attention when pigs were reared on dirt lots or pasture. As confinement production developed, the amount of space needed per pig for optimal performance became an important planning-management considerations. Too few pigs per pen reduces the return on initial building investment. However, overcrowding may result in: tail biting or cannibalism, reduced gain, increase feed required per unit gain, gastric ulcers, and additive stress factors. This NebGuide discusses the space requirements needed to raise swine

Do target and non-target ethnic group adolescents process advertisements differently?

Research on ethnic advertisements has identified attitudinal differences between target and non-target groups. However, investigators have largely failed to explain the reasons behind these differences. Accordingly, this study examines the process by which target and non-target group adolescents build attitudes towards ethnically focused advertisements. The Elaboration Likelihood Model and Dual Mediation Hypothesis models are used as theoretical and operational frameworks. This study uses a modified DMH model that incorporates ethnic identity strength and self-reference as important antecedents of ad attitude and ad cognition in the context of ethnic advertising. The data are analysed with the help of structural equation modelling procedures. The results suggest that non-target ethnic group adolescents generally process advertisements in a peripheral manner, whereas target ethnic group adolescents tend to engage in both central and peripheral processing. More importantly, for both majority and minority groups, the strength of subjects’ ethnic identity and self-reference impact their response to ethnic advertisements when the advertisement is compatible with their ethnic background