|
Elaboration Principle
The elaboration principle is when "non-group" members form relationships with an "in-group" member and later are incorporated into the existing "in-group." Background The elaboration principle originally stemmed off of a study done by T.M. Newcomb called the acquaintance process. From the acquaintance process Newcomb helped to developed three principles of attraction: Proximity principle, similarity principle, and elaboration principle. Recruitment The elaboration principle can be seen in many different groups in society. The areas that the principle is most evident is in recruitment and in friendship circles. Gangs A major formation technique in gangs is through recruitment. Recruitment can be seen in schools, mainly middle and high school, parks, neighborhoods and community centers. Ways that gangs recruit are summarized in four different types: "gangs employ strategies of obligation, coercion, seduction, and subterfuge to attract new members." Seduction is a technique that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Brothers Big Sisters Of America
Big Brothers Big Sisters of America is a 501(c)(3) non-profit organization whose mission is to "create and support one-to-one mentoring relationships that ignite the power and promise of youth". Adult volunteers are matched with children from age 5 to young adulthood. Big Brothers Big Sisters is one of the oldest and largest youth mentoring organizations in the United States. Big Brothers Big Sisters mentors children, ages 5 through young adulthood in communities across the country. The ages of children and youth served varies by affiliate. Congressional charter The group holds a congressional charter under Title 36 of the United States Code. Impact Public/Private Ventures, an independent Philadelphia-based national research organization, conducted a study from 1994 to 1995, monitoring 950 boys and girls nationwide to study the effects of Big Brothers Big Sisters. CEO Karen J. Mathis reported that the study found favorable outcomes to the organization. Public/Private Venture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Similarity Principle
Similitude is a concept applicable to the testing of engineering models. A model is said to have similitude with the real application if the two share geometric similarity, kinematic similarity and dynamic similarity. ''Similarity'' and ''similitude'' are interchangeable in this context. The term dynamic similitude is often used as a catch-all because it implies that geometric and kinematic similitude have already been met. Similitude's main application is in hydraulic and aerospace engineering to test fluid flow conditions with scaled models. It is also the primary theory behind many textbook formulas in fluid mechanics. The concept of similitude is strongly tied to dimensional analysis. Overview Engineering models are used to study complex fluid dynamics problems where calculations and computer simulations aren't reliable. Models are usually smaller than the final design, but not always. Scale models allow testing of a design prior to building, and in many cases are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High School Bullying
School bullying, like bullying outside the school context, refers to one or more perpetrators who have greater physical strength or more social power than their victim repeatedly by acting aggressively toward their victim. Bullying can be verbal or physical. Bullying, with its ongoing character, is distinct from one-off types of peer conflict. Different types of school bullying include ongoing physical, emotional, and/or verbal aggression. Cyberbullying and sexual bullying are also types of bullying. Bullying even exists in higher education. There are warning signs that suggest that a child is being bullied, a child is acting as a bully, or a child has witnessed bullying at school. The cost of school violence is significant across many nations but there are educational leaders who have had success in reducing school bullying by implementing certain strategies. Some strategies used to reduce or prevent school bullying include educating the students about bullying, restricting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
