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Pilbeam, David – Scientific American, 1984
Discusses the divergence of apes from the Old World monkeys and the later divergence of humans from apes. Contrasts current views with those held approximately five years ago. Topics considered include hominoid evolution, hominoid radiation, dryomorphs and ramamorphs, appearance of the first hominids, and adaptive radiation of these hominids. (JN)
Descriptors: Biology, Evolution, Paleontology, Physical Development
Peer reviewed Peer reviewed
Kolata, Gina – Science, 1984
Behavioral scientists are using established experimental methods to show that fetuses can and do learn. The methodology employed and results obtained from several studies are reported. (JN)
Descriptors: Behavioral Science Research, Infant Behavior, Learning, Physical Development
Aronson, Susan S. – Child Care Information Exchange, 1987
Discusses common foot problems of young children and ways parents, child caregivers, and physicians should deal with them. Particular attention is given to care and medical treatment for flat feet, peeling feet, and "w"-sitting in young children. (Author/BB)
Descriptors: Child Development, Medical Services, Parent Role, Physical Development
Peer reviewed Peer reviewed
Romeo, Felicia F. – Adolescence, 1984
Suggests that the high incidence of anorexia nervosa in adolescent girls may be related to developmental sexual pressure. Symptoms appear with the onset of puberty and are related to physiological and psychological changes. (JAC)
Descriptors: Adolescent Development, Adolescents, Anorexia Nervosa, Females
Gehring, Walter J. – Scientific American, 1985
Basic architecture of embryo development appears to be under homeobox control (a short stretch of DNA). Outlines research on this genetic segment in fruit flies which led to identification of this control on the embryo's spatial organization. Indicates that molecular mechanisms underlying development may be much more universal than previously…
Descriptors: Biology, College Science, Cytology, DNA
Peer reviewed Peer reviewed
Weinstein, Estelle; Rosen, Efrem – Adolescence, 1991
Proposes a perspective for understanding the development of adolescent sexual intimacy. Describes a "transitional stage" in which adolescents, driven by developmental needs, experiment with sexual behaviors, and which results in the ability to achieve "relational" sexual intimacy when completed. Discusses problems and implications for counseling…
Descriptors: Adolescent Development, Adolescents, Counseling, Developmental Stages
Hogan, Joyce – 1984
This report acknowledges the problems faced by industrial/organizational psychologists who must make personnel decisions involving physically demanding jobs. The scarcity of criterion-related validation studies and the difficulty of generalizing validity are considered, and a model of physical performance that builds on Fleishman's (1984)…
Descriptors: Cardiovascular System, Classification, Employment Qualifications, Job Performance
Peer reviewed Peer reviewed
John, Martha Tyler – Educational Gerontology, 1981
Presents skills for teaching the elderly subculture. Three specific problem areas are explored: (1) motivational strategies; (2) suggestions for dealing with the physical problems one may encounter in the learning situation; and (3) the practical factors involved in planning for and carrying out instruction. (Author/RC)
Descriptors: Aging (Individuals), Educational Gerontology, Educational Planning, Instructional Materials
Peer reviewed Peer reviewed
Fischer, Melissa Anne; Gillespie, Catherine Wilson – Young Children, 2003
Contends that early childhood educators need to understand how exposure to computers and constructive computer programs affects the development of children. Specifically examines: (1) research on children's technology experiences; (2) determining best practices; and (3) addressing educators' concerns about computers replacing other developmentally…
Descriptors: Child Development, Computer Attitudes, Computer Software, Computer Software Evaluation