The Effects of Perceived Barriers,Role Models,and Acculturation on the Career Self‐Efficacy and Career Consideration of Hispanic Women

This study used path analysis to examine the relationship between perceived barriers, acculturation, and role model influence on the career self‐efficacy and career considerations of a sample of Hispanic women. Two path models were examined. The male‐dominated model accounted for 15% of the variance, and the female‐dominated model accounted for 26% of the variance. No relationship was found between the variables of interest and male‐dominated career self‐efficacy and consideration. However, perceived barriers were related to female‐dominated career consideration and Anglo acculturation significantly contributed to female‐dominated career self‐efficacy. Results are discussed with regard to career practice and research with Hispanic women.     

Mixing patterns between age groups in social networks

We present a method for estimating transmission matrices that describe the mixing and the probability of infection between age groups. Transmission matrices can be used to estimate age-dependent forces of infection in age-structured, compartmental models for the study of infectious diseases. We analyze the social network generated by the synthetic population of Portland and extract mixing patterns. Our results show that the mixing within the population consists of two groups, children and adults. Children interact most frequently with other children close to their own age, while adults interact with a wider range of age groups and the durations of typical adult contacts are shorter than typical contacts between children. Furthermore, the transmission matrix shows that children are more likely to acquire infection than adults.     

Practice and Research in Career Counseling and Development—2002

The authors present a review of the 2002 career development literature. The literature review is divided into the following areas: career theory, career assessment, career counseling interventions and practice, career counseling training and professional issues, and international issues in career counseling. The authors discuss the implications of the findings in this literature for career counseling practice.     

College Students' Money Beliefs and Behaviors: An Asian Perspective

The multidimensionality of money was investigated, using exploratory factor analysis (EFA). The respondents, 290 college students from Korea, Japan, and the United States, were administered a survey, which included socio-demographic questions, and Furnham's (1984) Money Beliefs and Behaviors (MBBS) Scale. Through a series of principal components analyses, a three-factor model with 10 MBBS items was identified. The three factors, Power, Security, and Financial Modesty accounted for 53.6% of the variance. The findings have implications for college students and financial management practitioners.     

The differential effects and considerations of family planning programs in basic units]

It has been discovered that the grassroots units that did not well in family planning (FP) programs in China were short of funding, while those units that performed poorly had more funds at their disposal. One of the reasons is that communities which did a good job in FP have less violations of the birth policy, and therefore, fewer fines could be collected by the FP unit. But in those grassroots units were the FP policy was not well implemented, there were more cases of births exceeding the birth quota, and more fines could be collected. Such an outcome was penalizing the diligent and rewarding those who did not work hard. This phenomenon was caused by a severe short fall of funding for the FP program. The program budget allocated by the local government was only 1/5 of what was needed, the remaining part was to be provided by fines. The negative consequences of such a practice was damaging to the morale of FP workers. The following suggestions were make for solving the problem. First, the government budget allocation to the FP program should be increased, and part of the budget allocation should be determined by the performance of the FP program. Second, the spending of income from FP fines should be closely monitored to prevent misuse of the fund. Third, fine collection should not be used as means of income generation for the program, and not other agencies should reallocate the funds from fines. Fourth, the government and FP agencies at all administrative levels should pay attention to the management of funds from fines. FP organizations at higher levels should be able to reallocate the funds from fines collected by units with a poor performance to the units with good program performance as an incentive and to supplement their income.     

论财务报告的发展趋势

文章分析了财务报告环境发生的重大变化,并从理论与实践的角度论述了财务报告内容、模式和信息披露等几个方面的基本发展趋势.     

Modeling heteroscedastic age-period-cohort cancer data

The extent to which cancer will be a burden on the Canadian health-care system will be determined by future cancer rates and future population levels in the high-risk age groups. Parametric models of incidence and mortality rates for various cancers may be used to obtain medium-term forecasts of rates, which then can be used in conjunction with population projections to obtain forecasts of total incidence and mortality. Age-period-cohort cancer data often exhibit marked heteroscedasticity, which complicates the modeling of the data. Methods to allow for the effects of this heteroscedasticity on residual processes are developed and discussed in the context of modeling Canadian female breast-cancer incidence data.     

Order consolidation for hierarchical product lines

We consider the batch production of hierarchical product lines in raw material industry where the whole or parts of multiple customer orders may be consolidated and processed in the same batch if their product specifications are compatible. The objective of the problem is to find maximum possible number of batches completely filled up to their capacity. The compatibility relationship among product specifications is represented by a graph called the compatibility graph. If the compatibility graph is an arbitrary graph, the problem is proven to be NP-hard and belongs to Max SNP-hard class. We develop an optimum algorithm for an important subclass of the problem where the graph is a quasi-threshold graph which in fact is the case for producing hierarchical product lines that are often found in raw materials industry.