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Like m any lovers of books, M ary and her husband, R ichardG oldm an,seldom walked pasta bookstore withoutstopping to look inside.They often talked ofopening their own store one day.W hen M ary was hospitalized with heart trouble in 1989, theydecided itw as tim e to get serious. R ichard, w ho w orked for a businesscom pany,w as eager to w ork for him self,and M ary needed to slow downfrom her dem anding job.They started by talking to bookstore owners and researching theindustry. “W e knew… 相似文献
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《欧洲教育》2013,45(3-4):21-33
Anyone entering college or university today is immediately confronted with a number of new terms. Studentenwerk [student organization] is one of them. Although the Studentenwerke have had an established place in college and university life for a long time and without them a policy of equality of opportunity and an opening up of higher education are inconceivable, only here and there have they so far been able to penetrate public consciousness with their services. 相似文献
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杨凤林 《中学英语园地(高三版)》2003,(Z2)
JackandBillyarebothsevenyearsold．Onedaytheywentouttosellpies（馅饼）together．Beforetheysetout，JacksmothertoldJack，“Youtaketwelvepies，andsellthemforfivecentseach．Youmustnteatthem，andyoumustntgiveanyofthemtoyourfriends．”BillysmothertoldBillythesamething．Thentheywentdowntownto－gether．Afterawholemorning，Billysoldonlyonepie．Billyfeltveryhungry，butheknewhecouldnteathispies．Whatshouldhedo？Hethoughtforamoment，thenhehadanidea．HetookhisfivecentsandboughtapiefromJackandateit．Ja… 相似文献
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It happened about one hundred years ago.Mr Gaul,a____artist(画家),drew very well and the people in thesmall country____him.He often helped the poor but____the men who were had to the people.So the peopleliked him too. Once the king wanted Mr Gaul to draw a portrait(画像)for his____.He said to him,"You're the____artist in our country.I'm sure you're able to do it.Workhard,and I____you much." Of course the artist knew it was____for him torefuse(拒绝)and began to work.A few days later he____his work and gave the portrait to the king.____ 相似文献
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下列左边的单词都是动物的名称,它们的幼仔都列在右边。小朋友,你能在五分钟内把它们连系起来吗? 相似文献
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Students’ learning activities frequently compete with their leisure options, leading to regret after decisions to study. Using a sample of 233 German and 194 Australian undergraduate students, the authors explored possible determinants of the personality construct regret. They investigated whether the level to which students rely on intuition in decision making is negatively connected to the tendency to regret a decision and whether the degree to which during studying students are distracted by leisure incentives (motivational interference) is positively related to regret. Students’ achievement and well-being value orientations are expected to be linked to intuition and interference. In both samples, interference was positively related to regret whereas intuition was negatively related to regret only in the German sample. The authors did not find the expected link between intuition and interference. In both samples, value orientations were related, as expected, to intuition and interference. Regret could possibly be reduced if motivational interference is avoided. 相似文献
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The role of adolescents' disclosure to their parents in their academic adjustment was examined in a study of 825 American and Chinese adolescents (mean age = 12.73 years). Four times over the seventh and eighth grades, adolescents reported on their spontaneous disclosure of everyday activities to their parents, the quality of their relationships with their parents, and their parents' autonomy support and control. Information about multiple dimensions of adolescents' academic adjustment (e.g., learning strategies, autonomous vs. controlled motivation, and grades) was also obtained. Both American and Chinese adolescents' disclosure predicted their enhanced academic adjustment over time. However, when American adolescents disclosed in a negative context (e.g., a poor parent–child relationship or controlling parenting), their autonomous (vs. controlled) motivation was undermined. 相似文献
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Succinic acid serves as an important intermediatefor producing a wide variety of industrially importantchemicals such as butanediol, tetrahydrofuran,γ-bu-tyrolactone,n-methyl pyrrolidinone, 2-pyrrolidinine,paints, polymers, plastics, food additives and c… 相似文献
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Elana R. McDermott Laudan B. Jahromi Adriana J. Umaña-Taylor Stefanie Martinez-Fuentes Shandra M. Jones Kimberly A. Updegraff 《Child development》2021,92(4):e513-e530
Drawing on data from a longitudinal study of 204 Mexican-origin adolescent mothers, their mother figures, and their children, the current investigation examined (a) adolescent mothers’ educational re-engagement and attainment beginning during their pregnancy and ending when their child was 5 years old; and (b) the influence of the family economic context on adolescent mothers’ educational re-engagement and attainment and their children’s academic and social-emotional outcomes. Findings detailed adolescent mothers’ re-engagement in school after the birth of their child and revealed that family income during adolescents’ pregnancies was directly associated with re-engagement and attainment, and also initiated cascade effects that shaped adolescents’ economic contexts, their subsequent re-engagement and attainment, and ultimately their children’s academic and social-emotional outcomes at age 5. 相似文献
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Learning beliefs influence learning and teaching. For this reason, teachers and teacher educators need to be aware of them. To support students’ knowledge construction, teachers must develop appropriate learning and teaching beliefs. Teachers appear to have difficulties when analysing students’ learning. This seems to be due to the inability to differentiate the beliefs about their students’ learning from those about their own learning. Both types of beliefs seem to be intertwined. This study focuses on whether pre-service teachers’ beliefs about their own learning are identical to those about their students’ learning. Using a sample of pre-service teachers, we measured general beliefs about “constructivist” and “transmissive” learning and science-specific beliefs about “connectivity” and “taking pre-concepts into account”. We also analysed the development of these four beliefs during teacher professionalisation by comparing beginning and advanced pre-service teachers. Our results show that although pre-service teachers make the distinction between their own learning and the learning of their students for the general tenets of constructivist and transmissive learning, there is no significant difference for science-specific beliefs. The beliefs pre-service teachers hold about their students’ science learning remain closely tied to their own. 相似文献
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廖丹 《中学生英语读写(高中版)》2003,(1)
1.An old overseas Chinese came back to China from abroad for a visit. He hired two white people as his suites. 老侨胞回国观光，雇了两个白种人作随从。2.The plane landed at the airport in a certain city.客机在某城机场上降落了。3.The two suites were invited to the reserved lounge for honoured guests. But the old overseas Chinese was stopped. 两位随员被请进了贵宾休息室，老侨胞却被拦住了。4.The old overseas Chinese said,“We three came here together. Why not let me in?”老侨胞说：“我们三个是一… 相似文献
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Objective. This study examined associations among Korean immigrant mothers’ use of praise and encouragement, their acculturation, their children’s socioemotional and behavioral difficulties, and the moderating role of child gender and age. Design. One hundred and twenty Korean immigrant mothers in the United States and their preschool children participated. Maternal praise and encouragement were observed during free-play interactions. Mothers reported their acculturation level, and teachers reported on children’s difficulties. Results. Mothers used process praise most frequently. Higher maternal American acculturation was associated with more use of person and other praise. Higher Korean acculturation was associated with greater use of person praise among younger children, but less use of person praise among older children. Mothers higher in American acculturation used more encouragement with older children only. Maternal encouragement was associated with fewer child difficulties. Conclusion. Korean mothers’ acculturation impacted their use of praise and encouragement, and maternal encouragement may be important for decreasing children’s difficulties. 相似文献
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Type Ⅰ,Ⅲ and Ⅴ collagens were extracted from bovine dermis and cornea by using pepsin treatment in acetic acid solution,followed by salt precipitation and dialysis,to purify and isolate each type of collagens.The preparation process was analyzed by using sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE).A reducing agent,2-mercaptoethanol,was used to remove disulfide bonds and analyze the structure of the bonds involved between α chains in some types of collagens.The use of delayed reducin... 相似文献
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《The Journal of educational research》2012,105(5):197-198
AbstractIn experiment I, two teachers of adolescent students were given video feedback of their teaching behavior in regard to two types of teacher "postures/’ the effect of which was to change their behavior in specific directions. Experiment II, a replication, was conducted with elementary students and demonstrated that change in specific teacher behaviors appeared to produce changes in academic response rate in pupils. Results were discussed relative to teacher training. 相似文献
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《The Journal of educational research》2012,105(6):267-271
AbstractA ten-item, five-interval rating scale was administered to 647 rural school children in grades 7, 9, and 11, who used the scales to rate their parents individually. The data were factor analyzed, producing 12 factor structures—one analysis for each concept by age and by sex. The results were examined for attitudes which might be specific to various ages and concepts, or to sex. They were also examined for possible attitudinal permanence. The strongest overall tendencies were in terms of evaluating the parents in the Pleasant-Unpleasant and Interesting-Uninteresting dimensions. 相似文献