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71.
In his book No Sense of Place: The Impact of Electronic Media on Social Behavior (1985), Joshua Meyrowitz analyzes the ways in which electronic media of the twentieth century have broken down the "once strong relationship between physical place and social 'place,'" engendering greater social mobility and blurring distinctions based on social class, gender, race, and age (ix).  相似文献   
72.
Investment in programs that help Indigenous people undertake work maintaining the environmental health of their country has benefits for the environment as well as the physical, mental and cultural health of the Indigenous people involved. For health these findings have direct implications for some national health policies, service provision to homelands, health promotion and Indigenous health research. There are also direct implications for environmental investment in northern Australia and the design and regulation of markets in resource entitlements. Indirectly the findings should be important for economic, employment and education policies as well as those promoting social harmony. Given the range of benefits there is a strong argument for cross-agency investment in working on country by Indigenous people.  相似文献   
73.
This study examined the relationship of racial and ethnic socialization and academic achievement in a sample of 218 African American adolescents (grades 9–12; 52% girls) attending a public high school in the northeastern United States. Researchers were particularly interested in whether adolescent gender moderated the relationship between racial and ethnic socialization and academic grades. Results indicated that aspects of ethnic socialization, African American cultural values and African American heritage were linked to adolescent grades. Additionally, adolescent gender was found to moderate the association between these socialization variables and grades. The findings also suggest that socialization provided by paternal caregivers around African American cultural values and African American heritage may have differential effects for academic grades than the socialization messages provided by maternal caregivers. Information generated from this study broadens the understanding of socialization factors that can facilitate positive academic outcomes in African American youth and has practical implications for parents and educators.
Tiffany L. BrownEmail:
  相似文献   
74.
Negative physical and verbal interactions occurring between early adolescents and their closest-spaced sibling were examined. Two hundred forty-four junior high school students provided information concerning their experiences as victims and perpetrators of aggressive and agonistic behaviors. Results confirm earlier studies' findings that siblings engage in numerous hostile interactions and that females and males perform these behaviors to an almost equal extent. Participants' self-reports suggest that parents may underestimate sibling use of physical force to resolve conflicts. Findings indicate there is further need to examine sibling interactions in order to better understand family functioning and family violence.  相似文献   
75.
In an application for a declaration of non-infringement withrespect to a patent claiming a method of preparation for a drug,a claim specifying that the pH is adjusted to be between 3.0and 6.0 by adding an alkali solution required a distinct additionof alkali and was not infringed by use of a reagent that yieldeda pH within the specified range without the need for separateaddition of alkali.  相似文献   
76.
The withdrawl of Federal funds in a number of social service programs and state and local government budgets calls for an upsurge in volunteerism. Since August 1978, a Technical Volunteer Service (TVS) has been doing just that at one of the nation’s largest Federal laboratories. As measured by service to the community, acceptance by laboratory management, and satisfaction for the volunteers, this program has been an outstanding success. The time is ripe to transfer this program to other Federal laboratories, universities and industry. This paper describes the program and offers practical suggestions for its transfer to other organizations.  相似文献   
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A method for the detection of fetal hemoglobin in bloodstains by means of thin-layer immunoassay is described. The equivalent of 0.01 microL of blood containing 0.18 to 0.24 microgram of fetal hemoglobin may be detected by this method. Studies with stains up to two years old and blind studies have shown these methods to be sufficiently sensitive and specific to be of value in forensic serology.  相似文献   
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