The adolescent experience of pregnancy and abortion: A developmental analysis

Discernible trends in the largely inconclusive survey-oriented literature on adolescent pregnancy and abortion suggest that demographic idiosyncracies or neurotic predispositions are the significant correlates of illegitimacy. An in-depth study of a homogeneous population of 13 unwed pregnant adolescents suggests a strong developmental determinant. The experience of pregnancy and abortion is heavily determined by the stage-specific conflicts of early, middle, and late adolescence. From an analysis of interview and projective materials, three clinically and statistically significant patterns of the experience and motivation for pregnancy emerge, one for each of the three adolescent substages. It is suggested that similar developmental paradigms could be applied to a wide range of adolescent issues.This paper is based on a dissertation written in 1972 at the University of Michigan.Received Ph.D. from the University of Michigan. She is presently working at the University of Michigan Health Service as a psychologist. She plants to continue studies of problems connected with feminine adolescent development.     

Interpreting the Effects of Burning on Pre-incineration Saw Marks in Bone

This study examined the effects of fire on the features associated with saw marks in bone. Both class and individual characteristics were examined using stereomicroscopy and scanning electron microscopy (SEM). Twenty-four semifleshed Sus scrofa L. tibiae were sawed into three sections with the middle section having deep and shallow false starts. Twelve saw blades of varying age and type were each used to cut two tibiae. In each case, the first tibia was burned in an outdoor open fire to the point of partial calcination. The second tibia, our control, was macerated using a heated enzyme solution. Controls and burned specimens were examined for the following characteristics: breakaway spur, tooth hop, false start, exit chipping, tooth imprint, breakaway notch, pull out striae, kerf flare, and blade drift. In general, there was parity in the observed characteristics in the burned samples using the SEM and the stereomicroscope. SEM observation, however, provided enhanced images, with the addition of observing individual tooth imprints, previously not visible. Therefore, this study recommends using an SEM for the examination of saw cuts in burnt bone.     

Face-to-Face Confrontation: Effects of Closed-Circuit Technology on Children's Eyewitness Testimony and Jurors' Decisions

The present study was designed to examine effects of closed-circuit technology on children's testimony and jurors' perceptions of child witnesses. For the study, a series of elaborately staged mock trials was held. First, 5- to 6-year-old and 8- to 9-year-old children individually participated in a play session with an unfamiliar male confederate. Approximately 2 weeks later, children individually testified about the event at a downtown city courtroom. Mock juries composed of community recruits viewed the trials, with the child's testimony presented either live in open court or over closed-circuit television. Mock jurors made ratings concerning the child witness and the defendant, and deliberated to reach a verdict. Results indicated that overall, older children were more accurate witnesses than younger children. However, older, not younger children produced more inaccurate information in free recall. Compared to live testimony in open court, use of closed-circuit technology led to decreased suggestibility for younger children. Testifying in open court was also associated with children experiencing greater pretrial anxiety. Closed-circuit technology did not diminish factfinders' abilities to discriminate accurate from inaccurate child testimony, nor did it directly bias jurors against the defendant. However, closed-circuit testimony biased jurors against child witnesses. Moreover, jurors tended to base their impressions of witness credibility on perceived confidence and consistency. Implications for the use of closed- circuit technology when children testify are discussed.     

吴亚军“重庆女地王”身家700亿

2007年，“中国首富”从黄光裕的零售时代，到张茵的制造业时代，再转移至房地产时代。160亿元身家的世茂集团董事长许荣茂才在地产首富之席坐了半年，就被碧桂园的杨氏家族全面超越，杨慧妍更获《新财富》杂志授以“中国女首富”之冠。然而，这仅仅是新一轮中国地产首富争夺战的开始。