Answer to Question 1
population heterogeneity
Answer to Question 2
If social factors produce delinquency, it is no wonder that social programs have been designed to reduce or eliminate its occurrence. Some are based on social structure theory, attempting to remake society in order to provide alternatives to crime. Programs are being developed that will improve living conditions; enhance home security; allow for low-cost physical improvements; develop long-term efforts to renovate and maintain housing; and provide educational, economic, social, recreational, and other vital opportunities. A key feature is the fostering of self-worth and individual responsibility among community members. Four basic elements of Operation Weed and Seed: law enforcement; community policing; prevention, intervention, and treatment; and neighborhood restoration.
Social process theories suggest that delinquency can be prevented by strengthening the socialization process. Some theories are aimed at improving self-image, an outcome that may help kids develop revamped identities and desist from crime. With proper treatment, former offenders are able to cast off their damaged identities and develop new ones. Educational programs have been improved by expanding preschool programs, developing curricula relevant to students' lives, and stressing teacher development. Counseling and remedial services have been aimed at troubled youth. Prevention programs have also been aimed at strengthening families in crisis. Prevention programs have also focused on providing services for youngsters who have been identified as delinquents or predelinquents.
Difficulties in applying the morphological species concept
Gram Stain Concept Map
Infants can segment adult speech into individual words.
Brain metabolism in a schizophrenic individual (left) and a normal individual (right). These scans o
The lifetime risk for schizophrenia varies with the degree of relationship to an affected individual
Illustration of the concept of overlapping genes