THREE STUDENTS SPEAK...

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Intimate Violence in Lesbian Relationships

This paper describes the findings of a survey of 1109 lesbians who attended the Women's Music Festival held in Michigan in carly August 1985. The primary objectives of the study were to document the incidence of domestic violence in a non-random sample of lesbian relationships; to identify and describe the types of domestic violence experienced and/or perpetrated; and to ascertain thc availability and accessibility of community helping resources to survivors and perpetrators after an abusive episode. Comparisons with domestic violence in heterosexual relationships are also made, followed by a discussion on the research and practice implications of the findings.     

Meeting myself: race-gender oppression and a genre study of Black men teachers’ interactions with Black boys

ABSTRACT

Increasing the number of Black men teachers and single-sex schooling options have been heralded as necessary to reverse trends in the failure of US education institutions to adequately educate Black boys. Too little research interrogates Black men teachers’ interactions with Black boys for how they might reinforce anti-oppressive conceptions of race, gender and sexuality. A genre study – the multidimensional, intersectional examination of social identity to explain one’s persistent dehumanization – was utilized to investigate how Black men teachers’ interactions with Black boys shape the boys’ understanding of Black manhood and masculinities. Regardless of schooling arrangement, findings suggest Black men teachers must recognize and disavow hegemonic gender logics in interaction efforts aimed at improving Black boys’ lives. Additionally, I argue the potential of Black men teachers’ interactions with Black boys to function as sites for reimagining Black boys’ humanity in ways that counter persistent messages of their inferiority and disposability (i.e. aniblackness).     

不同权力结构下制造商双渠道供应链的博弈分析

在单个拥有线下传统批发及线上直销双渠道的制造商和单个零售商组成的供应链中,基于供应链成员博弈权力的差异,构建制造商占优或零售商占优的两类Stackelberg博弈及双方同等权力的Nash博弈模型,分析了三种博弈权力结构对供应链成员价格,需求和利润的影响。研究发现：当制造商线下传统批发渠道所占市场份额较小时,（1）渠道交叉价格弹性系数为0时和不为0时,三种博弈权力结构对制造商双渠道供应链均衡解的影响具有一定的鲁棒性;（2）三种博弈权力结构下,制造商线上直销渠道价格相同;两类Stackelberg博弈权力结构下,线下传统批发渠道价格相同且大于Nash博弈下的传统渠道价格;制造商批发价格随其博弈主导地位下降逐渐降低;（3）当渠道交叉价格弹性系数为0时,三种博弈权力结构对线上直销渠道需求的影响是无差异的;当渠道间交叉价格弹性系数不为0时,两类Stackelberg博弈权力结构下的线下传统批发渠道需求相同且小于Nash博弈下的传统渠道需求,线上直销渠道需求相同且大于Nash博弈下的线上直销渠道需求;（4）三种博弈策略下,制造商收益及零售商收益随其博弈主导地位下降逐渐降低;Nash博弈下,供应链总利润最大。     

基于单片机的无线遥控小车研究与实现

本文介绍了一种由STC12C5A60S2单片机控制的无线遥控小车,采用控传和图传独立设计的思想,即数据收发模块进行控制和温度数据的传输,图传模块负责作业环境的图像传输.控传部分以STC12C5A60S2单片机为核心,利用NRF24L01+模块数据收发,L298N电机驱动两路直流电机,使小车完成相应动作;DS18B20负责检测温度,由小车收发模块发射,LCD1602液晶模块显示.系统采用模块化设计,结构紧凑,便于优化,且可靠性能高.     

Functional Partial Linear Single‐index Model

This paper deals with the problem of predicting the real‐valued response variable using explanatory variables containing both multivariate random variable and random curve. The proposed functional partial linear single‐index model treats the multivariate random variable as linear part and the random curve as functional single‐index part, respectively. To estimate the non‐parametric link function, the functional single‐index and the parameters in the linear part, a two‐stage estimation procedure is proposed. Compared with existing semi‐parametric methods, the proposed approach requires no initial estimation and iteration. Asymptotical properties are established for both the parameters in the linear part and the functional single‐index. The convergence rate for the non‐parametric link function is also given. In addition, asymptotical normality of the error variance is obtained that facilitates the construction of confidence region and hypothesis testing for the unknown parameter. Numerical experiments including simulation studies and a real‐data analysis are conducted to evaluate the empirical performance of the proposed method.     

《我的安东妮亚》“回归主题”的多重分析

在薇拉·凯瑟小说《我的安东妮亚》第四卷结尾处,主人公吉姆.波顿出人意料地离弃了他的恋人安东妮亚,20年后又返回西部大草原看望她。吉姆的这一"离"一"回/归",多年来一直是学术界关注的焦点。许多学者纷纷从各种视角,如女性主义、酷儿理论或生态文学解读吉姆的"回归"。但是,综观国内外学者对该作品的研究,笔者发现他们只是从单一视角去研究分析该作品的"回归主题",因此,本文将从精神分析、文化研究、女性主义和生态批评等视角对该主题进行多重分析。     

Palestinian-Israeli single mothers accord motherhood a new meaning ‘I would like to teach my children a new way of life … I'm responsible for them now’

Over the last three decades, Palestinian society in Israel has undergone numerous changes, reflected in the rising numbers of families headed by single mothers. This article is based on a study conducted between 2007 and 2011 among 24 divorced, separated, and widowed Palestinian single mothers in Israel. I analyze this emerging family configuration, focusing on these women’s experiences as mothers and on how they accord new meaning to motherhood. My analysis will deal with the diverse ways these women ‘do motherhood’ and negotiate with different familial players. It will extend beyond the discourse on motherhood to shed light on the current changes in power and gender relations taking place in Palestinian-Israeli society.     

单用、叠用、连用——代词“如何”的语法、语义分析

“如何”在现代汉语中的使用率稍低一些。不过,它功能较多,能构成各种不同结构的句式。如“如何＋VP/AP”、“NP＋如何”、“无论/不管＋如何”、“V得＋如何”、“如何如何＋AP/VP”、“NP＋如何如何”、“VP＋如何如何”、“如何如何＋NP”等。论文从单用、叠用、连用角度归纳了“如何”的主要用法,并具体解释了它在不同语境下的具体意义。