Life Satisfaction Among University Students in a Canadian Prairie City: a Multivariate Analysis

This article reports the findings from a questionnaire survey of university students’ life satisfaction in Regina. The results demonstrated that a significant proportion of the 315 respondents were satisfied with their lives (N = 240, 76.2%). With regard to degree of satisfaction with different aspects of life, respondents expressed that they were most satisfied with relationship with mother, living environment, relationships with close friends, relationships with siblings, and living arrangement. Multiple ordinary least-squares regression analyses revealed that respondents who indicated a higher socio-economic status, achieveda higher grade point average, and were more satisfied with their academic experience, self-esteem, relationship with significant other, and living conditions, expressed a markedly higher level of satisfaction with life.     

A study on IUD retention by curve-fitting

In order to estimate the demographic impact of IUD, there is a need for estimating IUD retention rates beyond the period of actual observation. This article describes a mixed exponential function for this purpose. With this function of IUD retention, it is possible to estimate the “life expectancy” and “half-life” of an IUD. Another important concept is the “cut-off date”, introduced in estimating the “life expectancy” because in practice no IUD will be worn by a woman forever.     

Assessing departure from dose linearity under a repeated measures incomplete block design

Dose proportionality/linearity is a desirable property in pharmacokinetic studies. Various methods have been proposed for its assessment. When dose proportionality is not established, it is of interest to evaluate the degree of departure from dose linearity. In this paper, we propose a measure of departure from dose linearity and derive an asymptotic test under a repeated measures incomplete block design using a slope approach. Simulation studies show that the proposed method has a satisfactory small sample performance in terms of size and power.     

Automated measurement of infant and mother Duchenne facial expressions in the Face-to-Face/Still-Face

Although still-face effects are well-studied, little is known about the degree to which the Face-to-Face/Still-Face (FFSF) is associated with the production of intense affective displays. Duchenne smiling expresses more intense positive affect than non-Duchenne smiling, while Duchenne cry-faces express more intense negative affect than non-Duchenne cry-faces. Forty 4-month-old infants and their mothers completed the FFSF, and key affect-indexing facial Action Units (AUs) were coded by expert Facial Action Coding System coders for the first 30 s of each FFSF episode. Computer vision software, automated facial affect recognition (AFAR), identified AUs for the entire 2-min episodes. Expert coding and AFAR produced similar infant and mother Duchenne and non-Duchenne FFSF effects, highlighting the convergent validity of automated measurement. Substantive AFAR analyses indicated that both infant Duchenne and non-Duchenne smiling declined from the FF to the SF, but only Duchenne smiling increased from the SF to the RE. In similar fashion, the magnitude of mother Duchenne smiling changes over the FFSF were 2–4 times greater than non-Duchenne smiling changes. Duchenne expressions appear to be a sensitive index of intense infant and mother affective valence that are accessible to automated measurement and may be a target for future FFSF research.     

The Role Structure of Chinese Managers

The study investigates the role structure of managers in China's Henan province. The results produce a two-facet classification consistent with Shapira and Dunbar's findings for North American managers, yet displaying a number of unique features attributed to the Chinese business environment. The leader's role of the Chinese manager splits into task-related and relationship-oriented activities, and the monitor role is plotted across the informational and decision facets. An addition to this study, the political role is also found across the two facets, providing integration across the various managerial activities. An open system model of the Chinese managerial role is proposed.     

Organizational innovation climate and individual innovative behavior: exploring the moderating effects of psychological ownership and psychological empowerment

Review of Managerial Science - The present study proposes that psychological ownership for the organization and psychological empowerment are important determinants of individual innovative...     

Case report: a work simulation program for a manual worker with a fracture injury

Work rehabilitation programs targeting different client groups are available in nearly all major hospital occupational therapy departments in Hong Kong. Clients receiving work rehabilitation are referred from various out-patient clinics and other occupational therapists. Those clients experience limitation in work after their injuries or diseases and plan to return to work after rehabilitation. Program objectives are 1) to assist clients to reach maximum work capacity as rapidly as possible 2) to ensure clients return to work safely 3) to improve clients' work readiness. This case report describes an individualized work simulation program at a general hospital in Hong Kong provided for a typical client who is preparing to return to his worker role. Specific job analysis, goals and program rationale for the client are discussed.     

Family planning in Taiwan, Republic of China: Progress and prospects

Abstract The family planning programme in Taiwan is considered to have been most successful and has been systematically evaluated. In the light of some expressed scepticism, however, its impact on fertility will have to be carefully reviewed. The present article discusses six specific problems : How many women have accepted the Lippes loops or pills offered in the programme ? How long will the loop stay in utero ? What proportion of married women is currently wearing the loops ? What changes have occurred in the knowledge-attitude-practice (KAP) of family planning among the target population ? How many births have been prevented by the IUD programme ? And finally, How much has fertility declined ? The fertility decline in Taiwan has been accelerating since the programme started in 1964. Approximately 40% of the decline in the birth rate, from 36.3 in 1963 to 27.7 in 1969, or 8.5 points per 1,000 in six years, however, was due to changes in age structure and delayed marriage. An increasing proportion of girls of marriageable age and a possible increase in the fecundability of the population will work against the programme's objective. Concerted efforts and heavier investment are essential for the final success of the programme.