Effects of gall volume on survival and fecundity of gall-making aphidsAdelges japonicus (Homoptera: Adelgidae)

Summary The number of larvae reaching maturity within the gall ofAdelges japonicus was positively related to gall volume, and the relationship between the number of mature larvae and gall volume did not change with different densities of colonized larvae. The population changes in the bud galls ofA. japonicus were surveyed by collecting the galls, which did not suffer predation or parasitism within the galls, from young artificial plantations ofPicea jezoensis over two years. In the year when the density of colonized larvae was high, they suffered a 42% mortality within the galls, whereas mortality was nearly zero in the low density year. The numbers of larvae per gall were positively correlated with gall volume. The regression lines of the number of colonized larvae on gall volume did not differ significantly in the regression coefficients between the two years, whereas the intercept was significantly higher in the year when the density of colonized larvae was higher. However, different within-gall mortality nullified this difference, and the regression lines of the number of mature larvae on gall volume had no significant difference both in the regression coefficients and the intercepts. This suggests that the number of mature larvae per gall was limited by available resources within the gall which were positively related to gall volume. In 25% of the galls in which mature larvae inhabited, the space within the galls were completely filled by the larvae, indicating that space was one of the limiting resources. Gall volume also affected the number of adults that emerged from the gall and the potential number of their progeny.     

Firm-level training in local economic systems: Complementarities in production and firm innovation strategies

The paper presents a conceptual review over the main aspects concerning the role of human capital investments and training activities within production processes, followed by empirical evidence on two local economic systems in Northern Italy, based on recent survey data. Theoretical and empirical considerations are brought together in order to provide new insights on the role of training and the factors associated to training activities at firm level.The potential driving factors of training here analysed compounds structural characteristics, labour demand dynamics, human resource management practices, workforce features, and firm performances. We observe that training activities emerge positively associated with high-performance practices, innovative labour demand features, workforce skill level, firm size, and are affected by labour flexibility in various directions. Empirical evidence confirms most previous results but also adds further important insights. The analysis suggests that a widening gap, between few innovatively evolving and many stagnant firms, could characterise the future dynamics of the Region. The high relevance of structural variables, labour demand factors and HRM/innovation practices shows that regional industrial policies and labour policies should be jointly implemented for increasing potential firm productivity. This is a key concern for the current debate on local systems economic development in the European and Italian environment.     

Hearts and Minds and Morality: Analyzing Moral Vocabularies in Qualitative Studies

A strategy of analyzing the moral vocabulary of a social movement or subculture is proposed by which ethnographies and other qualitative works may place the moral and ethical concepts used by respondents into a broader sociological context. Through examining the moral resources, the status hierarchy which the specific moral resources within a given moral vocabulary form, and the historical and cultural contexts within which these moral resources exist, it is argued that it becomes possible to analyze and anticipate the moral claims and form of discourse which will be produced by a specific movement and/or subculture. It is also argued that this method may be used to predict how the opposition to a movement and/or subculture is perceived through the formation of an antithetical moral vocabulary.     

Institutional Ethnography and Experience as Data

Experience, as concept, is contested among feminists as to its epistemological status, thus its usefulness in knowledge claims. Institutional ethnography (Smith 1987) is a feminist methodology that nonetheless relies fundamentally on people's experience. Not as Truth, nor the object of inquiry, but as thepoint d'appui for sociological inquiry. This article offers a demonstration of institutional enthnography using observational and interview data that show experience as methodologically central to a trustworthy analysis. A moment in the work lives of nursing assistants in a long-term care setting is captured by a participant observer. The analysis produces two lines of argument. One is methodological; it is argued that nursing assistants' experiences are an entry into the social relations of the setting that, when mapped and disclosed, make those experiences understandable in terms of the ruling arrangements permeating both the organization and their own experiences. The other argument is substantive; the inquiry uncovers how a quality improvement' strategy in a long term care hospital in Canada is reorganizing caregivers' values and practices toward a market orientation in which care appears to be compromised. Use of experience as data in this approach holds the analysis accountable to everyday/everynight actualities in a lived world.     

Asian Women,Job Training and the Social Organization of Immigrant Labor Markets

This paper examines the entry of Asian immigrant women into a gendered labor market via government-funded job training programs. The focus is on the intake processing of clients into an employment training program operated by a community based organization. The study reveals that women's family responsibilities and the cultural capital they bring function to screen them into or out of training programs and ultimately shape their location in the workforce. The study thus draws attention to how race, class, and gender enter into the organization of Asian immigrant women into the labor market. This investigation is based in institutional ethnography (Smith 1987), a research strategy which displays how activities in a particular setting are coordinated with more extended forms of social organization. The study shows that the overriding concern with successful placement in a job as mandated by government regulations is a critical factor in selecting the women for these programs.     

Financial management: Development of scales

This study is a contribution to the development of family resource management scales, specifically financial management scales. Principal axis factor analysis, with varimax rotation, is used to assess underlying relationships in 23 family resource management variables related to time and money resources. Reliability and content, construct, and criterion-related validity of the scales are assessed. Two scales that are reliable and have some degree of validity are developed: frequency of financial problems and frequency of financial management. The scales could be used in future research, teaching, or counseling to organize financial management concepts.Preparation of this research was supported in part by the Illinois Agricultural Experiment Station. Data were collected in conjunction with the cooperative regional research project NC-182, Family Resource Utilization as a Factor in Determining Economic Well-Being of Rural Families. Cooperating states are Arizona, California, Illinois, Indiana, Iowa, Kansas, Michigan, and Minnesota.She received her Ph.D. from the University of Illinois; her current research interests include gender roles, family financial management, and economic well-being.Her current research interests include family financial management and consumer bankruptcy. She received her Ph.D. from the University of Missouri.Her current research interests include the economic well-being of various family forms. She received her Ph.D. from the University of Illinois.She received her Ph.D. from the University of Illinois. Her research interests are economic well-being and quality of life.     

西部企业发展与经济政策创新

西部地区政府的经济政策创新,可以弥补企业产权制度的缺陷,节约市场交易费用,推动企业实现效益最大化,优化资源配置,推动西部经济发展.     

图书馆与非正式交流过程信息资源建设

在网络环境下,将非正式交流渠道信息纳入图书馆馆藏建设体系对科学交流和图书馆而言是一个双赢的过程。图书馆应将会议相关信息与预印本服务系统等非正式交流过程信息资源纳入其资源建设范畴。     

融合型治理:县域城镇化何以助推基层治理有效

基层治理有效是国家治理现代化的重要目标,有赖于对基层社会和民众的多元化需求的及时回应与满足。当前,基层治理大多聚焦于治理资源的整合,而对于治理资源如何转化为治理效能的过程和机理则关注不够,在实践层面也忽视了不同单元、类型和需求下基层治理的差异性和非均衡性。县域城镇化与基层治理在场域、过程和目标上具有耦合性,县域城镇化助推基层治理的关键在于,以要素整合为基础实现资源要素与治理需求有效对接,平衡治理场域内的供需关系,以实现治理资源向治理效能的转化。从供需关系的视角出发,重点关注治理资源向治理效能转化的过程与机制,构建“资源整合-供需平衡-治理有效”的融合型治理分析框架,探析县域城镇化助推基层治理有效的实践路径和运行逻辑。四川省邛崃市的实践表明,借助治理要素、治理单元、治理路径和治理效能的有机融合,融合型治理能推动“供需对接-供需适配-供需调节-供需平衡”的供需关系转换,力求实现基层均衡型善治,为县域内不同治理单元撬动城乡发展资源、促进城乡融合、助推基层治理提供支撑。为此,未来要进一步细化县域城镇化进程中基层单元的类型,挖掘基层治理资源与要素,拓展县域城镇化与基层治理的链接方式,不断推动县域城镇化与基层治理的契合和互促。     

对发展世纪之交的黑龙江旅游业的思考

世纪之交 ,旅游业已成为世界经济发展中经济效益和社会效益越来越高的支柱产业之一。黑龙江省的旅游业也为中国乃至世界旅游经济的发展做出了一定的贡献。从未来经济发展和旅游文化繁荣的战略角度来看 ,黑龙江旅游资源占据独特优势。因此 ,深入开发黑龙江旅游资源 ,制定发展旅游业的重要措施 ,建设黑龙江旅游大省 ,则是黑土地人民的必然选择