12种凝集素受体在涎腺混合瘤及恶性混合瘤组织中的分布及意义

本文应用 ABC 免疫酶标记技术分析了51例正常涎腺及涎腺良恶性混合瘤中12种凝集素受体的分布。结果发现,ConA、PSA、PHA、RCA、UEA—I 受体在混合瘤及恶性混合瘤的良性组织中分布不同,推论部分恶性混合瘤为原发性恶性肿瘤。DBA 受体在恶性混合瘤组织中明显增多,提示 DBA 可能为恶性混合瘤的标记。这将有助于对涎腺肿瘤的发生、诊断及恶变机制的进一步研究。此结果如结合临床可为混合瘤的恶变、复发、诊断提供早于形态学改变的生化指标。     

Spelling error interpretation: beyond the phonetic/dysphonetic dichotomy

If spelling errors are classified simply as auditory or visual, or as phonetically accurate or inaccurate, manifestations of both developmental phenomena and possible linguistic process deficits in spelling may be overlooked or misinterpreted. Phonological process deficits in spelling are more complex than simple phonetic ratings will reflect. Spelling errors may yield useful information about specific language disabilities if linguistically informed criteria for analysis are employed.     

Differential social and political influences on girls and boys through education out of doors in the United Kingdom

The way the outdoors was used for educational purposes was determined by the need for young men to be made fit for war and service in the British Empire, the need to improve the physical health of children from industrial conurbations and the preoccupation of those in authority with the notion of adolescence as a problem, especially the anticipated fear of juvenile delinquency. In the 1950s and early 1960s, when there was a significant increase in the use of the outdoors in education, much of the provision reflected the earlier emphasis on character training and “manly” virtues. The suggestion is made that this was due, in part at least, to the role played by a number of charismatic and influential figures and to continued sensitivity to social, political and military factors.     

Body Dissatisfaction in College Women: Identification of Risk and Protective Factors to Guide College Counseling Practices

This study attempted to identify risk factors that are implicated in the body dissatisfaction of college women and the factors that may facilitate effective prevention and treatment efforts. Data collected from 215 female college students indicated that participants with (a) greater physical self‐concept, (b) less drive for thinness, and (c) greater social self‐esteem manifested less body dissatisfaction.     

Identifying high-functioning dyslexics: is self-report of early reading problems enough?

We used a questionnaire to identify university students with self-reported difficulties in reading acquisition during elementary school (self-report; n=31). The performance of the self-report group on standardized measures of word and non-word reading and fluency, passage comprehension and reading rate, and phonological awareness was compared to that of two other groups of university students: one with a recent diagnosis (diagnosed; n=20) and one with no self-reported reading acquisition problems (comparison group; n=33). The comparison group outperformed both groups with a history of reading difficulties (self-report and diagnosed) on almost all measures. The self-report and diagnosed groups performed similarly on most tasks, with the exception of untimed reading comprehension (better performance for diagnosed) and reading rate (better performance for self-report). The two recruitment methods likely sample from the same underlying population but identify individuals with different adaptive strategies.     

高职院校人才培养模式的创新与实践——以西安航空职业技术学院为例

随着高职院校内涵建设的发展,创新人才培养模式,提高高职院校教育质量迫在眉睫。西安航空职业技术学院近几年来坚持"工学四合"的育人模式,不断深化教学改革,创新人才培养模式,提高人才培养质量,促进了学院的内涵建设。     

Film Biography

Kenneth L. Geist's Pictures will Talk: The Life and Films of Joseph L. Mankiewicz (New York: Scribner's, 1978---$12.95)

Two new books, one a revision, deal with another important director, Alfred Hitchcock

Donald Spoto's Stanley Kramer: Filmmaker (New York: Putnam, 1978---$12.95)

James Robert Parish, et al., Hollywood Character Actors (New Rochelle, N.Y.: Arlington House, 1978--- $30.00)

Jesse L. Lasky Jr. with Pat Silver, Love Scene: The Story of Lawrence Olivier and Vivien Leigh (New York: Crowell, 1978---$10.95)

Hollywood actress and actor biographies, a round up of recent titles

Danny Peary, ed. Close-Ups: The Movie Star Book--Intimate Profiles of Movie Stars by their Co-Stars, Directors, Screenwriters and Friends (New York: Workman Press, 1978---$8.95 in paper with a hardback also available)