翻转课堂教学理念下的应用型本科院校大学英语教学探究

翻转课堂教学理念在国外已颇具成效,而在我国大中小学中则是一场正在到来的变革.本文通过分析翻转课堂的概念和应用型本科院校对大学英语教学的要求,探究翻转课堂教学理念下的应用型本科院校大学英语教学的可行性和教师发展等问题.     

FUNDING FORMS,MARKET CONDITIONS,AND DYNAMIC EFFECTS OF GOVERNMENT R&D SUBSIDIES: EVIDENCE FROM CHINA

We examine various factors that influence the effects of government‐subsidized research and development (R&D) programs on firm productivity. Based on a panel dataset of Chinese firms, we find the effects of the Innovation Fund for Small and Medium Technology Based Firms (Innofund) are dynamic over time and are heterogeneous depending on funding forms and the level of marketization and economic development across regions. In general, Innfound has significant and positive effects on firm productivity in both the short and long run. However, the short‐term effects of Innofund are stronger than the long‐term ones. Additionally, the positive effects of Innofund are stronger for firms backed by interest‐free bank loans than those supported by appropriation. Meanwhile, Innofund has stronger positive effects in provinces that are less market‐oriented or less developed economically. Finally, the short‐term effects of Innofund stay stronger than the long‐term ones even after we control the funding forms and the market conditions across regions. Identification and selection concerns are addressed through the propensity score matching approach and two‐stage estimation. (JEL G28 O38 H76)     

社区情理与农村养老秩序的生产——基于鄂东黄村的调查

文章以鄂东黄村的家庭关系和养老实践的经验材料为基础,分析了社区养老情理的内涵,并探讨了社区情理得以实践的社会基础。研究结果表明,具有"小传统"特性的社区养老情理对养老主体、养老时间及养老标准进行了界定,任何违背这一情理的村民都被视为是对"集体情感"的挑战与践踏,整个村庄内的成员会对其进行"群体性惩罚",村庄舆论的存在保障了社区养老情理有效实践,同时亦促使村庄的养老秩序呈现出良好的状态。     

Employability skills for future marketing professionals

This study investigates how digital transformation has disrupted the marketing career path by analysing the most in-demand marketing skills and identifying opportunities for future marketing professionals. Through a content analysis of job advertisements and a cross-country survey of marketing professionals, the study proposes a framework defining the skillset required of marketing professionals to start and move forward in their career. The study identifies five employability skill categories and 29 skills and capabilities. The relevance of such categories is also analysed across lowly and highly digitalised firms. This research contributes to the debate on the employability of new graduates and provides useful directions to universities, tertiary education institutions, and companies to support the marketing talents of the future.     

中国窗王--东林集团

营口东林集团是拥有8亿元资产的铝业生产基地,是国家大一型企业,拥有12条先进的铝型材挤压生产线,4条熔铸线,3条氧化线和一条彩色静电喷涂生产线,年生产铝型材能力4万吨.     

On the equivalence of definitions for regular fractions of mixed-level factorial designs

The notion of regularity for fractional factorial designs was originally defined only for two-level factorial designs. Recently, rather different definitions for regular fractions of mixed-level factorial designs have been proposed by Collombier [1996. Plans d’Expérience Factoriels. Springer, Berlin], Wu and Hamada [2000. Experiments. Wiley, New York] and Pistone and Rogantin [2008. Indicator function and complex coding for mixed fractional factorial designs. J. Statist. Plann. Inference 138, 787–802]. In this paper we prove that, surprisingly, these definitions are equivalent. The proof of equivalence relies heavily on the character theory of finite Abelian groups. The group-theoretic framework provides a unified approach to deal with mixed-level factorial designs and treat symmetric factorial designs as a special case. We show how within this framework each regular fraction is uniquely characterized by a defining relation as for two-level factorial designs. The framework also allows us to extend the result that every regular fraction is an orthogonal array of a strength that is related to its resolution, as stated in Dey and Mukerjee [1999. Fractional Factorial Plans. Wiley, New York] to mixed-level factorial designs.     

Correction to: Joint and conditional dependence modelling of peak district heating demand and outdoor temperature: a copula-based approach

Statistical Methods & Applications - This paper examines the complex dependence between peak district heating demand and outdoor temperature. Our aim is to provide the probability law of heat...     

A Perception Survey for the Evaluation of Urban Quality of Life in Kocaeli and a Comparison of the Life Satisfaction with the European Cities

Studies on urban quality of life (QoL) have been attracting lots of attention from various countries due to the deterioration of urban environment and decrease of the urban QoL. These studies that have been supported by international organizations such as United Nations, World Bank, OECD, European Commission and EUROSTAT (European Statistics) involve comparative assessment of life satisfaction in the European cities and comparing cities facilitate the exchange of experiment and improve the quality of local policies. The main objective of this study is to measure the local perceptions of QoL in Kocaeli, which is one of the important industrial cities of Turkey and compare the life satisfaction with the European cities. Generally, two different types of indicators have been used: objective and subjective indicators. The objective indicators cover five fields: socio-economic aspects, participation in civic life, education and training, environment and culture, and leisure. The subjective indicators are mainly for valuation of QoL perceptions in a city. In this research, a perception survey will be carried out to measure the local perceptions of QoL in Kocaeli. This survey will present on issues for which the residents in the Kocaeli had widely diverging opinions: employment opportunities, housing costs, safety, cleanliness of city, public transport, air quality and overall satisfaction with the QoL of their city. Thus, the study will become a major reference for local officials to improve QoL in Kocaeli and contribute to researches on QoL in cities.     

煤炭资源型城市可持续发展的思考——对贵州省盘县特区的实践考察

煤炭资源型城市曾是我国资源型城市发展的中坚力量。本文就我国煤炭资源型城市盘县特区发展面临的主要问题展开了探讨，提出要按照可持续发展的理念指导下，寻找煤炭资源型城市实现可持续发展之路。