Twenty Years of Economics Curriculum: Trends,Issues, and Transformations?

This is a comprehensive review of literature related to K-12 economics curriculum spanning 20 years, from 1998-2018. The search for literature revealed 18 articles and book chapters in peer-reviewed journals and volumes related to social studies and economics education. The study revealed several trends and issues related to K-12 economics textbooks, including publishing trends, the extent to which economics curriculum is relevant and enactive, and the influence of neoclassical economic theory in serving as the “official knowledge” undergirding the curriculum. The review presents debates in the field related to these issues. The study also reveals the possible influence of the 2008 financial crisis, revealing that economics curriculum seems to have changed little, although the number of scholars critiquing the curriculum has risen dramatically.     

国外学术界对残疾文化的多元化解读及启示

残疾文化是西方残疾研究的热点问题之一。本文对近几十年来西方残疾文化研究的脉络进行了梳理,认为在西方的研究语境中,残疾文化的实质内涵是“残疾文化荣誉感”,具有“独立”“公正”与“互助”的基本意义,是一系列社会思想、社会习惯、群体特征的代际传递。西方残疾文化研究具有内涵导向、结构导向、功能导向、前瞻导向共四种研究方向,相关研究成果对我国的残疾人工作、残疾研究所具有的启示性意义,体现在辨析、整合与价值三大层面。     

A critical approach to wage devaluation: The case of Spanish economic recovery

In line with the orientation of EU economic policy, the Spanish government has favoured a strategy of internal devaluation as a way of adjusting price levels within the currency union. The results of empirical studies indicate that the internal devaluation applied in Spain does not seem to have attained the desired goals in terms of reducing the relative prices of exports and consolidating a model of growth based on external demand. Indeed, the estimates drawn up show that tailwinds – the depreciation of the euro and the fall in risk premium as results of the measures taken by the ECB, greater economic activity by trading partners and the fall in the price of oil – exercised a decisive influence in the trends followed by the prices of exports and the balance of trade during the period of crisis management in Spain.     

文学史与诠释学

诠释学是对文学作品如何进行诠释的学问。诠释学的基本问题也是文学史研究的基本问题。诠释基本上是一种认识,文学作品对诠释有一定的规定性。对古代文学作品的诠释,历史条件的重建是应有之义,诠释的原则是科学的历史主义。     

中国粮食科技体制改革回顾与展望

系统回顾中央级粮食行业科研机构从新中国成立到现在的体制变迁。在分析粮食科技创新体系形成和发展过程的基础上,结合“十二五”粮食科技体制发展情况,提出我国科技体制发展的趋势。     

我国鸭苗价格波动的周期性研究

在分析影响我国鸭苗价格周期性波动原因的基础上,利用X12季节调整法与H-P滤波模型法对我国鸭苗价格周期波动进行研究。结果表明:鸭苗价格波动具有周期性,周期平均长度为33个月,每个周期具有非对称性,每一周期的持续上涨时间低于持续下降时间。提出建立鸭苗生产的资格准入制度和标准许可证制度、合理控制鸭苗供给规模、保持国际和国内肉鸭市场信息畅通和加强肉鸭的疫病防治工作等相关的建议。     

章程股权转让限制的比例原则审查

我国《公司法》对有限公司章程进行股权转让限制做出了授权性规定,但是却没有明确其合法性范围,实践中存在大股东利用资本多数决原则修改章程,侵害股权自由转让权利的现象。实务界对于限制措施的合法性分析存在滥用人合性、分类不合理等问题,理论界虽然提出了多种学说,但是却仍存在正当性不足、分类标准模糊和可操作性差等问题。比例原则审查由其四个子原则构成,具有较强的逻辑性和可操作性,能够充分保证限制措施与人合性保护目的之间的均衡。适用比例原则进行审查符合该原则的本质特征,具有可行性。比例原则能够从手段与目的关联性、限制强势主体滥用权利的角度,对其合法性展开审查。     

Relationship building and message planning: An exploration of media challenges and strategies used during school crises at the P-12 level

Schools at the P-12 level increasingly face crises related to school shootings, violence, and other tragedies. Understanding the communication challenges schools face is paramount to assisting schools with communication before, during, and after crisis events. The current study focuses on the challenges created by media interest in such crises and the strategies implemented to overcome these challenges and provide responsible information to stakeholders. Interviews conducted with 21 school crisis teams at the P-12 level revealed that sensationalism, seeking alternative routes to information, and framing were key challenges in working with the media. In light of these challenges, administrators focused on creating media plans, building relationships with the media, being accurate but guarded, and communicating reassurance and reunification. Implications are discussed for school districts nationally.     

Semiparametric inference of proportional odds model based on randomly truncated data

This paper studies the estimation in the proportional odds model based on randomly truncated data. The proposed estimators for the regression coefficients include a class of minimum distance estimators defined through weighted empirical odds function. We have investigated the asymptotic properties like the consistency and the limiting distribution of the proposed estimators under mild conditions. The finite sample properties were investigated through simulation study making comparison of some of the estimators in the class. We conclude with an illustration of our proposed method to a well-known AIDS data.     

On equality of ordinary least squares estimator,best linear unbiased estimator and best linear unbiased predictor in the general linear model

The equality of ordinary least squares estimator (OLSE), best linear unbiased estimator (BLUE) and best linear unbiased predictor (BLUP) in the general linear model with new observations is investigated through matrix rank method, some new necessary and sufficient conditions are given.