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11.
There continues to be a debate whether educators should use brain research to their advantage in the classroom. This debate should not prevent educators from using their new found knowledge toward enhancing their students’ learning. By understanding how the brain learns, educators are able to determine what developmental level the child is physically, mentally, socially, and cognitively. The more knowledge an educator has and applies, the better the children will learn, and our future leaders will be better educated.  相似文献   
12.
Origins of language delay in abused infants   总被引:1,自引:0,他引:1  
This paper presents a reanalysis of data collected in a study of abusing mother-infant pairs, emphasizing the failure of infants with a history of physical abuse to develop appropriate language skills. Bayley Mental Development indices of abused infants decreased with age. This decrease was attributable largely to the failure of abused infants to pass verbal items. None of the abused children had any verbal communication skills. Results are discussed in relation to patterns of maternal ignoring and lack of verbal stimulation.  相似文献   
13.
The current study examined the effects of stress and campus climate perceptions on the persistence decisions of students of color and White students using Bean and Eaton’s (2000) Psychological Model of College Student Retention. A sample of first-year students (N = 1,491) at a predominantly White research university were survey enduring their second semester and their enrollment status was subsequently tracked after 2 years. Path analysis was conducted on the sample of students of color (n = 548) and White students (n = 943). Results indicated models that explained 27 % of the variance for students of color and 44 % of the variance for White students in persistence after 2 years of college. Among the initial 37 variables included in the models, 17 had significant direct and indirect effects on students’ of color persistence including observing racism on campus, having comfortable academic interactions, stress related to the academic environment, and feelings about the campus environment. For White students, 13 variables had significant direct and indirect effects on persistence, including having opportunities for diverse peer interactions and comfortable academic interactions, stress related to the social environment on campus, and feelings about the campus environment. The discussion highlights the usefulness of the Bean and Eaton model for examining retention for students of color and White students.  相似文献   
14.
We taught 8 pigeons to discriminate 16-icon arrays that differed in their visual variability or “entropy” to see whether the relationship between entropy and discriminative behavior is linear (in which equivalent differences in entropy should produce equivalent changes in behavior) or logarithmic (in which higher entropy values should be less discriminable from one another than lower entropy values). Pigeons received a go/no-go task in which the lower entropy arrays were reinforced for one group and the higher entropy arrays were reinforced for a second group. The superior discrimination of the second group was predicted by a theoretical analysis in which excitatory and inhibitory stimulus generalization gradients fall along a logarithmic, but not a linear scale. Reanalysis of previously published data also yielded results consistent with a logarithmic relationship between entropy and discriminative behavior.  相似文献   
15.
Carolyn J. Mullins' A Guide to Writing and Publishing in the Social and Behavioral Sciences (New York: Wiley- Interscience, 1977—$18.95)

Kirk Polking and Leonard S. Meranus, eds. Law and the Writer (Cincinnatti, Ohio: Writer's Books, 1978—$9.95)

Mary-Claire van Leunen's A Handbook for Scholars (New York: Knopf, 1978—$12.95)

Paul Wasserman and Jacqueline Bernero, eds. Statistics Sources: A Subject Guide to Data on Industrial, Business, Social, Educational, Financial, and other Topics for the United States and Internationally (Detroit: Gale Research Cbmpany, 1977 [5th ed.]—$58.00)

Bibliocom 1976: Biblioqraphie Internationale de la Documentation en Lanque Francaise sur la Communication (Institut International de is Communication, Yniversite de Montreal, C.P. 6128 Montreal, Quebec H3C 3J7, Canada—$18.95, paper)

June D. Buteau's Nonprint Materials on Communication: An Annotated Directory of Select Films, Videotapes, Videocassettes, Simulations and Games (Metuchen, N.J.: Scarecrow Press, 1976—$16.00)

Sarojini Balachandran's Technical Writing: A Bibliography (Urbana, Ill.: American Business Communication Association, l977—price not given, paper)  相似文献   
16.
Margaret Labash Young, Harold Chester Young, and Anthony T. Truzas, et al. Directory of Special Libraries and Information Centers (Detroit, Mich.: Gale Research Co., 1977---published in two volumes with an updating service at prices noted below)

Anthony Kruzas and Linda Verekamp Sullivan, eds. Encyclopedia of Information Systems and Services (Detroit, Mich.: Gale Research Co., 1978---$95.00)

Paul Wasserman, et al, eds. Encyclopedia of Business Information Sources (Detroit, Mich.: Gale Research Co., 1976---$48.00)

McGraw-Hill Dictionary of Scientific and Technical Terms (New York: McGraw-Hill, 1978---$39.50)Albert Walker's “Public Relations Bibliography: Sixth Edition, 1976-77,” Public Relations Review 4:4 (Winter 1978)

Ron Nordland, Names and Numbers: A Journalist's Guide to the Most Needed Information Sources and Contacts (640 pp.)

Jerry M. Rosenberg, Dictionary of Business and Management (564 pp.)

Scientific American Cumulative Index, May 1948 -June 1978 (Scientific American, P.O. Box 5947, New York, N.Y. 10017---$38.50 prepublication, and $45.00 afterwords)  相似文献   
17.
DISCONNECTING PARTIES—MANAGING THE BELL SYSTEM BREAK-UP: AN INSIDE VIEW by W. Brooks Tunstall (New York: McGraw-Hill, 1985--$17.95)

THE TELEPHONE ENTERPRISE: THE EVOLUTION OF THE BELL SYSTEM'S HORIZONTAL STRUCTURE, 1876-1909 by Robert W. Garnet (210 pp.---$22.50)

THE ANATOMY OF A BUSINESS STRATEGY: BELL, WESTERN ELECTRIC, AND THE ORIGINS OF THE AMERICAN TELEPHONE INDUSTRY by George David Smith (237 pp.---$20.00)

FROM INVENTION TO INNOVATION: LONG DISTANCE TELEPHONE TRANSMISSION AT THE TURN OF THE CENTURY by Neil H. Wasserman (160 pp.--$17.50)

THE TELEPHONE BOOK: BELL, WATSON, VAIL AND AMERICAN LIFE, 1876-1983 by H.M. Boettinger (available from AT&T Corporate Archives, 195 Broadway, New York, N.Y.---$35.00, paper)  相似文献   
18.
Superordinate categorization via association with a common response was studied in pigeons. Original training paired disparate classes (e.g., people + chairs and cars + flowers) with a common response (Responses 1 and 2, respectively). Reassignment training taught new responses (Responses 3 and 4, respectively) to one component class from each pair (e.g., people and cars). Superordinate categorization was documented in testing when the pigeons made the same responses to the stimuli that were withheld in reassignment training (e.g., chairs and flowers) as they did to the reassigned stimuli themselves (e.g., people and cars) and when the birds transferred these discriminative responses to novel stimuli from all four component classes. Reassignment training with novel stimuli produced effects that were similar to those of reassignment training with familiar stimuli. Superordinate categorization via association with a common response is thus a robust effect that generalizes to novel stimuli from each of the component classes.  相似文献   
19.
This study examined age and ethnic differences in psychosocial factors among hispanic (n = 210) and black (n = 73) low-income mothers within 2 days after delivery. The sample included 45 black and 99 hispanic adolescents (less than 19 years) and 139 adult controls (greater than or equal to 20 years) giving birth on the service ward at a large metropolitan hospital, excluding mothers and infants with high parity or adverse perinatal conditions. Multivariate and univariate analyses, with parity covaried, revealed age effects including earlier menarche, more school grade retention, and more perceived social support among teens. No age differences were found in child-rearing attitudes, self-esteem, or depressive symptoms. Black mothers reported more social support, higher self-esteem, and less strict child-rearing attitudes than hispanics. Analyses within the hispanic sample revealed Dominican/Puerto Rican group differences in measures of family structure and child-rearing attitudes, but only small differences in social support. Ethnocultural differences between blacks and hispanics and between the two hispanic subgroups are considered in relation to the process of acculturation.  相似文献   
20.
Abstract This paper examines mobile development and the social aspects of connectivity as they relate to public experience. The author argues that mobile development is something more than the information‐distribution platform for which it is most commonly used within the museum community. Nine stories, in this article, relate the stunningly diverse inventive possibilities of the medium. Mobile is often used to deliver additional content within museum exhibitions, but this paper encourages institutions to consider designing beyond this known paradigm and to see mobile as a means for institutions to build and sustain new relationships with visitors.  相似文献   
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