我国生物入侵现状及防治对策思考

生物入侵已成为全球性的生态问题,本文综述了我国生物入侵现状及其特征和入侵的途径,阐述了防治生物入侵的方法和对策,并提出对入侵物种加以利用、造福人类的思考。     

论中国科学界的性别分化与性别隔离

科学技术作为一种专门职业正吸引着越来越多的知识女性的参与。但科研职业生涯方面的性别差异仍然存在 ,这与传统的劳动性别分工及性别隔离这些制度性结构障碍密切相关。本文将侧重于分析影响男女科学家职业生涯分化的结构性障碍 ,说明其生涯道路差异的表现和原因。     

Let’s Really Talk About It: A Lesson Plan for Teaching About Black Women and Sexuality

Abstract

This lesson plan is designed to help students understand and debunk myths and stereotypes about African American/Black women and their sexual lives. This lesson plan is intended for adult learners.     

Sex differences in education: exploring children’s gender identity

Abstract

Gender stereotypes associate mathematics and sciences with boys, whereas reading and writing are typically associated with girls. This study investigated sex differences in primary school children’s motivation (confidence and value) across four academic subjects (maths, science, reading and writing) and examined how their identification with stereotypical masculine and feminine traits related to their motivation in these subjects. Five hundred and thirty-two children (aged 9–11, 52% boys), from five UK schools participated. Sex differences in reading and writing motivation were wider than sex differences found in maths and science motivation. Interestingly, the extent to which children identified with feminine traits was a stronger predictor of their reading and writing motivation than their sex. Gender identity provides an innovative approach to the study of sex differences; it challenges the dichotomy inherent within sex differences research and can lead to a more critical and nuanced understanding of sex differences in education.     

生物学年龄与运动员生长发育鉴定

运动员生长发育鉴定在运动员科学选材中十分重要,而生物学年龄的鉴定又是运动员生长发育鉴定的关键.本文综合文献与选材工作经验,详细介绍了几种常用的生物学年龄:骨龄与第二性征是目前运动员生长发育鉴定中常用的方法;牙龄在运动员选材中应用较少,主要受技术和方法等条件的限制,需进一步探索,增加应用的可行性;端粒DNA长度、线粒体DNA损伤和DNA甲基化水平等分子生物学方法推断年龄是比较新的方法,在运动员科学选材领域尚未得到验证与应用.最后本文展望了运动员生长发育鉴定中生物学年龄发展的前景.     

The Effects of Sex and Gender Role Orientation on Approach-Based Coping Strategies Across Cultures: A Moderated Mediation Model

This study explores the mediation effect of gender role orientation on the influence of sex on coping strategies and how the mediation effects differ across the two cultures of the United States and China. A total of 478 respondents (243 Americans and 235 resident Chinese) participated in this study. Employing Hayes’ (2013) PROCESS for testing moderated mediation models using conditional process analysis, we found that femininity mediated the influence of sex on both emotional and instrumental coping, and the mediation effects were significantly different between American participants and Chinese participants. We also found that national culture moderated the influence of sex on coping strategies when gender role orientation was being held constant. This study adopts an integrated model of sex, gender role orientation, culture, and coping. This model allows us to examine both general and specific relationships among interested variables, which contributes to existing literature in several ways.     

加拿大华裔女性的自我身份建构——解读《残月楼》

文化和性别的双重歧视使得加拿大华裔女性的身份建构更为艰难.<残月楼>通过再现华裔真实生活.对质疑文化霸权和性别压迫、建立中加混杂文化、倡导女性独立、完成华裔女性的身份建构,具有历史和现实意义.     

高职学生性别角色调查及分析——以湖北职业技术学院为例

文章通过对湖北职业技术学院325名学生进行性别角色调查,发现女生在未分化、男性化、女性化、双性化四个维度上的分布差异显著,并发现护理专业男生与女生在性别角色量表各维度上的得分没有显著差异,而其他专业的男生与女生在女性负性量表上得分差异显著。     

Romantic Partners’ Use of Facework and Humor to Communicate About Sex

Communication about sex can be challenging, even in committed romantic relationships. This study explored verbal communicative behaviors that partners use to overcome discomfort associated with talking about sex. Data collected from 22 in-depth interviews revealed that relational partners used face-saving and humor to communicate about sex. Implications for the findings, limitations, and areas for future research are discussed.     

喀什地区生态足迹计算与探讨

运用生态足迹法对喀什地区的生态承载力进行分析,得出喀什地区的人均生态承载力为1.26954 hm2,人均生态足迹足迹为4.4001 hm2,人均生态赤字为3.1305 hm2,喀什地区人均生态足迹需求远远高于人均生态承载力,生态赤字严重化,对此提出提高土地单位面积的产量,调整该区域进出口贸易等对策.