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51.
The premise that effects of maturational timing are mediated by social context is explored by comparing adolescent girls in dance and nondance schools. Because the dance student must maintain a relatively low body weight, being a late maturer (who is often leaner than an on-time maturer) is expected to be more advantageous to the dancer than to the student not required to meet a weight standard. Girls aged 14 to 18 were seen; 276 attended private schools and 69 attended national ballet company schools. AllSs were weighed and measured and asked questions about their secondary sexual development, weight-related concerns, eating concerns, adult sex-role expectancies, body image, emotional functioning, and family relationships. Menarcheal age was used to classify girls as early (before 11.5 years of age), on time (between 11.5 and 14 years), and late maturers (after 14 years). More dance than non-dance school students were late maturers (55% versus 29%). The dance students weighed less and were leaner, had higher eating scores, and had lower family relationship and impulse control scores than the comparison sample. Across groups, late maturing students weighed less, were leaner, and had lower diet and higher oral control scores than on-time maturers, with the differences more pronounced in the dance than nondance students. In addition, the on-time dancers had higher psychopathology, perfection, and bulimia scores and lower body image scores than the late maturing dancers. The findings are discussed in terms of a goodness of fit between the requirements of a social context and a person's physical and behavioral characteristics.This paper was prepared with the support of grants from the W. T. Grant Foundation and the National Institutes of Health.Ph.D. from the University of Pennsylvania. Research Interests: Girls' psychological adaptation to pubertal change, biosocial aspects of female reproductive events, development in at-risk children and adolescents.  相似文献   
52.
Abstract. In common with many other Western European countries, the issue of nuclear weapons rose to political prominence in Britain in the course of the 1980s. However, whereas the issue was often taken up by newly formed environmentalist parties elsewhere, it differentiated the traditional parties one from the other in Britain. This was made possible by the Labour party's manifesto commitment to unilateral nuclear disarmament. This article details the views of the British electorate on the nuclear issue and assesses its importance for individual voting patterns in the 1983 general election. The electorate shows itself able to distinguish between, and hold opposing views on, nuclear weapons in principle and control over them in practice. Its general support for them, however, means that Labour's perceived hostility to them cost it a considerable number of votes in net terms. These losses could have been mitigated, perhaps even turned into gains, had the party emphasised the security problems stemming from Britain's lack of control over American nuclear weapons on its soil.  相似文献   
53.
THE HISTORY OF AL‐TABARI (TA'RIKH AL‐RUSUL WA ‘L‐MULÜK). [An annotated translation] (Bibliotheca Persica) (SUNY Series in Near Eastern Studies):

VOLUME XXVII: THE ‘ABBASID REVOLUTION [A.D. 743–750/A.H. 126–132]. Translated and annotated by JOHN ALDEN WILLIAMS. Albany, State University of New York Press, 1985. xiv, 233pp.

VOLUME XXXV: THE CRISIS OF THE ‘ABBASID CALIPHATE: [THE CALIPHATES OF AL‐MUSTA'IN AND AL‐MUTAZZ A.D. 862–869/A.H. 248–255]. Translated and annotated by GEORGE SALIBA. Albany, State University of New York Press, 1985. xii, 187pp.

VOLUME XXXVIII: THE RETURN OF THE CALIPHATE TO BAGHDAD: [THE CALIPHATES OF AL‐MUTADID, AL‐MUKTAFI AND AL‐MUQTADIR A.D. 892–915/A.H. 279–302]. Translated and annotated by FRANZ ROSENTHAL. Albany, State University of New York Press, 1985. xxii, [2], 239pp.

VOLUME XVIII: BETWEEN CIVIL WARS: THE CALIPHATE OF MU'AWIYAH [A.D. 661–680/A.H. 40–60]. Translated and annotated by MICHAEL G. MORONY. Albany, State University of New York Press, 1987. xi, 261pp.

AN INTRODUCTION TO SHI'I ISLAM: THE HISTORY AND DOCTRINES OF TWELVER SHI'ISM. By MOOJAN MOMEN. New Haven & London, Yale University Press, xxii, 397pp.

JEWISH LIFE UNDER ISLAM: JERUSALEM IN THE SIXTEENTH CENTURY. By AMNON COHEN. London, Harvard University Press, 1984.

ISLAMIC ART AND ARCHAEOLOGY: Collected Papers. By RICHARD ETTINGHAUSEN. Prepared and edited by MIRIAM ROSEN AYALON. Berlin, Gebr. Mann Verlag, 1984. 1318pp.

THEMES FROM NORTHERN SUDAN. By AHMED AL‐SHAHI. (Brismes Series No 1.) London, Ithaca Press, 1986 152pp. £15.00.

SYRIA UNDER ASSAD: DOMESTIC CONSTRAINTS AND REGIONAL RISKS. Edited by MOSHE MAOZ and AVNER YASIV. London, Croom Helm, 1986. 273pp., maps, notes. £25.00

THE STRUGGLE FOR THE ARAB WORLD: EGYPT'S NASSER AND THE ARAB LEAGUE. By TAWFIG Y. HASOU. London, Kegan Paul International, 1985. 228pp., appendices, notes, bibliography. £25.00

DESPATCHES FROM DAMASCUS: GILBERT MACKERETH AND BRITISH POLICY IN THE LEVANT, 1933–1939. By MICHAEL G. FRY and ITAMAR RABINOVICH. Jerusalem, University of Southern California and Tel Aviv University, 1985. 225pp.

THE MAKING OF MODERN LEBANON. By HELENA COBBAN. London, Hutchinson, 1985, 248pp., illus., maps, bibliography. £6.95.

THE DEVELOPMENT OF MODERN EDUCATION IN THE GULF. By SHEIKHA AL‐MISNAD. London, Ithaca Press, 1986. 386pp., tables, appendices, bibliography. £24.95.

SAUDI ARABIA: THE CEASELESS QUEST FOR SECURITY. By NADAV SAFRAN. London, Harvard University Press, 1985. 542pp., map, tables, notes, appendices, bibliography. £21.25.

THE MANPOWER IN KUWAIT. By SHAMLAN Y. ALESSA. London, Kegan Paul International, 1981. 140pp., tables, notes, bibliography. £30.00.

OMAN AND MUSCAT: AN EARLY MODERN HISTORY. By PATRICIA RISSO. London, Croom Helm, 1986. 258pp., glossary, maps, notes, bibliography. £19.95.

TUYUR ‘UMAN (Birds of Oman). By MICHAEL GALLAGHER and MARTIN W. WOODCOCK. London, Quartet, 1985. 308pp., coloured illustrations, maps, bibliography. £35.00.  相似文献   

54.
Using the decision of Barr J in Attorney-General (NSW) v John Fairfax Publications [1999] NSWSC 318, the authors analyse the need for external validity and relevance in social science evidence adduced in the courts. They argue in favour of the rigour employed within Barr J's judgment and contend that a constructive legacy of the decision should be a greater sensitisation on the part of researchers to the kinds of factors that can distance experimental scenarios from curial contexts to a point where generalisations from the former become strained and even spurious. A number of these considerations have the potential to be addressed to a significant extent by improved methodologies. However, the authors warn against an excess of purist fervour in demanding complete comparability of scenarios, lest the fruits of social science be denied to the courts and decision-making be adversely affected by the absence of expert insights falling short of complete replication of conditions between experiments and forensic reality.  相似文献   
55.
56.
Ian Weber 《当代中国》2002,11(30):53-75
China's television industry has experienced a number of internal changes that have shaped this system's structure into the new millennium. The Chinese Government has reconfigured the propaganda and control modalities of this industry to allow television to become the prime mover for economic reform. A case study of Shanghai's dynamic television system from 1995 to 1999 is used to understand the changes that have taken place. This analysis provides an understanding of how the Chinese Government policy changes impact on the interrelatedness of the system's components. The consequences of these changes have had dramatic and lasting effects on the way the television industry operates in China. These effects have serious implications for foreign organisations, that are attempting to find a foothold in this booming industry, and for the Chinese television viewer.  相似文献   
57.
Stewart  David K.; Stewart  Ian 《Publius》1997,27(3):97-112
This article focuses on the Progressive Conservative (PC) partyof Canada and contrasts the orientations of four different setsof PC party workers: those who are active in the provincialarena in Nova Scotia and in Alberta, as well as those who areactive in the national arena from the same two provinces. Thedata reveal that federalism has had a disaggregative effecton Canadian political party ideology. Not only is the cleavagebetween activists in different orders of government consistentlylarge; it also generally exceeds that which exists between activistsin different provinces.  相似文献   
58.
59.
College students read a trial summary of a sexual abuse case. The victim in the case either claimed that (a) her memory for the abuse had been repressed for 20 years and only recently recovered during therapy, or (b) she consciously remembered the abuse for 20 years but never discussed it until recently in therapy. Participants were significantly more likely to convict the defendant when the testimony was described as nonrepressed (67%) versus repressed (58%). This effect was not modified by the age of the victim at the time the alleged abuse occurred (either 3, 8, or 13 years of age), although the younger and older victims were significantly less believable than the 8-year-old victim. Compared to female participants, male participants were significantly less likely to convict the defendant and rated the victim as significantly less believable. These findings are discussed in the context of recent research on juror reactions to repressed memory testimony.  相似文献   
60.
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