食品安全检测紧缺人才培养模式的实践与探索

以新时期高等教育理念为指导,围绕产、学、研、用四个环节,教学实践中探索出食品安全人才培养模式:紧密结合生产、生活实际,注重实践应用;建设完善食品安全相关特色课程体系,提高教学水平,培养实用人才;结合食品安全法从法律角度提升人才培养,使培养的人才同时具备科学性和法律的规范性;研究性教学、研究性实验,由培养实用人才迈向培养有研究能力、创新能力的人才。     

英汉同传中定语从句的传译技巧

本文探讨同传中“顺句驱动”在合理分配注意力中的作用,进而分析英汉同传中传译定语从句时使用“顺句驱动”的可行性,并提出五种具体技巧。     

Life-course changes in the mediation of cognitive and non-cognitive skills for parental effects on children’s academic achievement

We assess life-course changes in how cognitive and noncognitive skills mediate the effect of parental SES on children's academic achievement using data from the Early Childhood Longitudinal Study-Kindergarten Cohort. Our results show: (1) the direct effect of parental SES declines while the mediating effect of skills increases over time; (2) cognitive and non-cognitive skills differ in their temporal sensitivities to parental origin; and (3) in contrast to the effect of cognitive skills, the mediating effect of non-cognitive skills increases over time because non-cognitive skills are more sensitive to changes in parental SES. Our results offer insights into the dynamic role skill formation play in status attainment.     

中国社会思想及其现代性——第七届中国社会思想史年会综述

2009年11月13日至15日,由中国社会思想史专业委员会、吉林大学社会发展理论创新基地和吉林大学哲学社会学院联合举办的"中国社会思想及其现代性"学术研讨会在吉林大学召开,本次会议同时也是中国社会思想史的第七届年会.来自中国社会科学院、南京大学、南开大学、武汉大学、复旦大学、中国人民大学、北京工业大学、山东大学等科研机构和高校的50余名专家学者出席了会议.在两天的会议日程中,与会代表就相关问题展开了热烈讨论,取得了丰硕的成果,现就主要议题和观点作简要梳理.     

认知框架下的借代现象及其语篇功能探究

同隐喻一样,借代也是一种重要的思维方式和认知工具.然而,长期以来,借代研究仍然拘泥于修辞范畴,其功能得不到充分体现.本文从认知角度出发,在引入理想化认知模型(ICM)的基础上对借代的工作机制进行重新探讨和认识,同时对其在语篇连贯和衔接方面所发挥的重要作用也进行了初步研究.     

Heterogeneity in Parent‐reported Social Skill Development in Early Elementary School Children

Despite known risks associated with aberrant social skill development, there has been a relative dearth of literature on typical developmental changes in social skills over time. In this study, we examine systematic changes in social skills from kindergarten (typical age of 5–6 years) to third grade (typical age of 8–9 years), and focus on systematic heterogeneity across these developmental trajectories. Data came from the National Head Start—Public School Early Childhood Transition Demonstration Project (N = 6964). Mixture models provide evidence for multiple classes of individuals representing heterogeneity in the development of social skills. Classes were defined as a majority class (whose trajectories remained relatively stable over time), an increasing class (whose trajectories increased at a faster rate than the majority class), and a decreasing class (whose trajectories decreased at a faster rate than the majority class). Developmental trends accounted for a substantial proportion of the variance in social skill components. Implications and limitations of the study are discussed.     

Tailoring a Parenting Curriculum for the Needs of Pregnant Adolescents in The Bahamas

Adolescence marks the transition from childhood into adulthood. For pregnant female adolescents, the transition is to motherhood as well as adulthood. They must not only deal with the physical and emotional changes of adolescence but learn how to become mothers. This article provides recommendations for enhancing a parenting skills curriculum for pregnant adolescents based on the research of the primary author with a cohort in an alternative school in Nassau, the Bahamas and follow-up discussions with alumni of the program.     

“花儿”演唱中美声唱法的运用

美声唱法作为当今世界最有影响的歌唱流派之一,已形成一套完整的、科学的发声体系,尤其在高音区的演唱上表现得更为突出。＂花儿＂歌手应通过掌握美声唱法科学的演唱技巧和发声方法,洋为中用,提高演唱水平,使＂花儿＂这一民族声乐艺术得到进一步发展。     

信息化环境下的微格教学

自从20世纪80年代微格教学传人我国后，微格教学受到了教育界的广泛关注并取得了一定成绩，但随着社会的发展，特别是科学技术的进步，信息化环境下的微格教学必须与时俱进，才能在新的时代取得更好更多的成绩．本文试图对信息化环境下微格教学的发展变化进行探讨，以期拓宽微格教学研究的思路，更好地为教学服务．     

成语及其认知理据

成语历来是英语学习者最感头痛的一个问题 ,这不仅因为语言学界对成语的定义莫衷一是 ,更主要因为成语自身有着极其丰富的比喻意义