Teenage pregnancy: a small comparison group of known mothers     

Rosenthal TL  Muram D  Tolley EA  Mcalpine J 《Journal of sex education and therapy》1993,19(4):246-250

To obtain confirmation of the findings of the authors' earlier comparison of ever-pregnant and nonpregnant Black high school students from Tennessee, 16 students confirmed to be pregnant were substituted for the 33 subjects in the original study whose pregnancy status was based solely on self-report. The nonpregnant control group of 251 teens was utilized in both analyses. Although the confirmed pregnant group was too small to repeat the regression analysis, striking concordance of findings between the 2 studies emerged for all dependent variables except the Eysenck Personality Questionnaire anxiety scale. The lower anxiety scores recorded among subjects in the original study may be either a statistical artifact or a reflection of the fact that these pregnant teens remained in school while subjects in the second study were enrolled in programs centered around their pregnant status. Sexual activity scores were strong or moderate significantly more often in both groups of pregnant teens compared to their nonpregnant counterparts. Interesting was the finding that 81% of pregnant teens regarded romance novels and soap operas to be accurate portrayals of real-life dating relationships compared to only 49% of nonpregnant teens. On the other hand, only 56% of the pregnant subjects regarded their own relationships to have this romantic quality. In a future study, the role of such uncritical romantic ideals in adolescent pregnancy risk will be investigated in a larger sample.  相似文献   

我们在教书中育人     

M.B.чортковская  陈一新 《职教译丛》2001,(3):14-15

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完美的溜冰     

南希·E·迈尔  李威 《少年文摘》2003,(3)

看台上的观众都被海蒂那完美的动作深深地吸引了,她为她的代表队赢得了最高的分数。很显然,这是海蒂表现得最好的一次,虽然她已经在癌魔的折磨下生活一年了。  相似文献   

Parameters in television captioning for deaf and hard-of-hearing adults: effects of caption rate versus text reduction on comprehension     

Burnham D  Leigh G  Noble W  Jones C  Tyler M  Grebennikov L  Varley A 《Journal of deaf studies and deaf education》2008,13(3):391-404

Caption rate and text reduction are factors that appear to affect the comprehension of captions by people who are deaf or hard of hearing. These 2 factors are confounded in everyday captioning; rate (in words per minute) is slowed by text reduction. In this study, caption rate and text reduction were manipulated independently in 2 experiments to assess any differential effects and possible benefits for comprehension by deaf and hard-of-hearing adults. Volunteers for the study included adults with a range of reading levels, self-reported hearing status, and different communication and language preferences. Results indicate that caption rate (at 130, 180, 230 words per minute) and text reduction (at 84%, 92%, and 100% original text) have different effects for different adult users, depending on hearing status, age, and reading level. In particular, reading level emerges as a dominant factor: more proficient readers show better comprehension than poor readers and are better able to benefit from caption rate and, to some extent, text reduction modifications.  相似文献   

西德尼.哈里斯漫画     

西德尼.哈里斯 《科学启蒙》2001,(4)

砂秘辱如.诬西德尼.哈里斯漫画@西德尼.哈里斯~~  相似文献   

我的科学经历     

格林.T.西博格 《中学生数理化》2004,(9)

回想起来,在我成长过程中,既有与众不同的地方,也有许多很平凡的地方。在上高中以前,我完全没有机会接触科学,对于科学的作用几乎一无所知。就是上高中以后,我的主要精力  相似文献   

Responses of preschool children to the Children''s Apperception Test     

BYRD E  WITHERSPOON RL 《Child development》1954,25(1):35-44

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春的畅想曲     

AZ. 《少年读者》2006,(3)

又一个春天要过去了,这段日子里,承载了我怎样的记忆和思绪。人们都说,这应该是一个灿烂明媚的季节。可是我印象中,只留下了阴沉压抑的天空。记忆中,关于春天的概念,还是充满生机与希望,但是夹在冬季与夏季这两个醒目的季节之间的那段日子,却是那般的暗淡与模糊。可以说,夏天和  相似文献   

天堂与地狱比邻     

约翰·D·洛克菲勒  严硕 《科技文萃》2005,(1):132-134

该文是美国的石油大王洛克菲勒写给儿子的一封信,在信中他告诫儿子:"如果你视工作为一种乐趣,人生就是天堂;如果你视工作为一种义务,人生就是地狱."这是积极的人生观,相信每个人看了都会从中受益  相似文献   

Alternative models of learning disabilities identification: considerations and initial conclusions     

Johnson E  Mellard DF  Byrd SE 《Journal of learning disabilities》2005,38(6):569-572

The final session of the National Research Center on Learning Disabilities (NRCLD) Responsiveness-to-Intervention (RTI) Symposium, "What are alternative models to LD identification other than RTI?" included four papers that discussed concerns over the exclusive reliance on an RTI approach to learning disability identification, considerations for analyzing proposed LD identification models, and various alternatives to LD identification. The work of the participating panelists is summarized in this discussant paper, and next steps for the NRCLD in light of these presentations are suggested.  相似文献