scholarly journals Evaluation For the Recovery Environmental the Beach Chorrillos of Huacho

Author(s):  
Napoleón JAUREGUI NONGRADOS

The Chorrillos beach of the port of Huacho, is located north of Lima, Peru, and is contaminated by wastewater and solids, discharges by industry and population. For your evaluation of recovery environmental experimental research was applied using the following techniques: observation, environmental assessment, surveys, measurement of effluent flows and analysis of samples of its marine waters.

2009 ◽  
Vol 40 (2) ◽  
pp. 55-65 ◽  
Author(s):  
Thomas F. Pettigrew

This paper reviews the evidence for a secondary transfer effect of intergroup contact. Following a contact’s typical primary reduction in prejudice toward the outgroup involved in the contact, this effect involves a further, secondary reduction in prejudice toward noninvolved outgroups. Employing longitudinal German probability samples, we found that significant secondary transfer effects of intergroup contact exist, but they were limited to specific outgroups that are similar to the contacted outgroup in perceived stereotypes, status or stigma. Since the contact-prejudice link is bidirectional, the effect is inflated when prior prejudice reducing contact is not controlled. The strongest evidence derives from experimental research. Both cognitive (dissonance) and affective (evaluative conditioning) explanations for the effect are offered.


1983 ◽  
Vol 28 (10) ◽  
pp. 805-805
Author(s):  
Roger E. Kirk

2000 ◽  
Author(s):  
Rafaele J. C. Juntjens ◽  
Albert Postma ◽  
Madelon Peters ◽  
Liesbeth Woertman ◽  
Onno van der Hart

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