The earnings of Asian male immigrants in the Canadian labor market

"The earnings of Asian-born immigrants in the Canadian labor market declined relative to the earnings of native-born workers between 1981 and 1986. Analysis of the labor market performance of immigrants from four regions of Asia--Southern Asia, South East Asia, Eastern Asia and Western Asia--shows that Asian immigrants are a heterogeneous group. However, changes in the birthplace composition of Asian immigrants cannot explain the fall in the relative earnings of the Asian aggregate. Attention is drawn to the switch in the distribution of immigrants across the admission classes as a possible explanation of this phenomenon."     

U.S. immigration policy: the guestworker option revisited

In guestworker programs foreign nationals are admitted into another country on a nonmigrant status with severely curtailed social and limited labor market rights. The duration of stay is always finite and compliance with the terms of the contract are entered through a network of legal arrangements which allow officials in the receiving country a substantial amount of administrative discretion. Pro-guestworker arguments say that the borders cannot be closed, that guestworkers can be substituted for illegal aliens, that guestworkers are better than illegal aliens, and that additional labor benefits the US economy. Those against guestworker programs stress longterm socioeconomic issues rather than short-term economic advantages, saying that guestworker programs are no quick answer for illegal immigration, for domestic labor shortages, or for the US poor population. Guestworker programs, its opponents say, provide short-run economic benefits to a few employers and individuals at the expense of more widespread and longterm socioeconomic costs. They oppose: 1) the concept of admitting foreign workers with restricted rights, 2) the concentration of any negative labor market impacts on already disadvantaged domestic groups, 3) the proliferation of "jobs which Americans won't take," 4) many temporary guests ending up permanent residents, and 5) that exporting workers is as likely to impede as accelerate job-creating economic development in immigration countries. Most economists believe that diminishing marginal productivity produces downward-sloping short-run demand for labor schedules. The European experience with these programs has been different than those in the US since foreign workers in Europe were initially recruited in response to actual labor shortages and have always had legal status, but both Europe and the US have experienced large contingents of workers who remain in the countries and are at a pronounced power disadvantage regarding the society's institutions. Studies of guestworker programs have shown that worker flows eventually become impervious to the receiver's actual labor needs as employers disaggregate jobs into components which match the low skills of migrants and create additional foreign worker jobs which are then shunned by native labor, thus perpetuating a need for such labor. If the US opts for a large-scale guestworker program this will only replace 1 set of problems with another and it is not at all certain that large-scale guestworker admissions will proportionately reduce illegal migration inflows.     

Behavioral and spatial change in response to an altered behavioral setting

A behavioral setting termed free time was identified in the dayroom of an institution for the retarded. The behavioral mapping technique was used to record behavior and spatial use within this setting. A 3-week period was identified in which the second week served as treatment period, and the first and third served as nontreatment periods. The second period consisted of placing novel materials into the dayroom in four conceptually distinct groupings: arts and crafts, games, empty, and lounge. During treatment patients engaged in more active and socially involved behaviors, avoided isolated behaviors and empty dayroom areas, and evidenced adaptive behavior to novel environmental objects. Discussion centers on the treatment implications of these changes, the use of the technique for future studies, and the methodological issues inherent in the procedure.     

Provider profiling: advancing to episodes of care

Judging by the interest expressed by managed care organizations, provider profiling has arrived. Surveys indicate that most organizations have adopted, or plan to adopt in the near future, a means to describe provider practice patterns. A further vote of confidence came from providers: In 1994, the American College of Physicians, the largest national specialty organization, issued a position paper supporting provider profiling and questioning the value of other approaches to utilization management, such as preauthorization of individual services. Also, an article and an editorial in the New England Journal of Medicine cautiously supported the concept of profiling. Provider profiling has great promise as a means to promote cost-effective care without the limitations of case-by-case preauthorization. The combination of a sophisticated episode of care methodology and a set of validated practice benchmarks offers the opportunity to perform true clinical profiling and to supply providers with data to review and alter practice patterns.     

What's happening to U.S. family size?

A telephone survey by Zero Population Growth demographers found that birthrates have risen slightly for the 1st quarter of 1977. Average estimated family size is now 1.85 children per women compared with 1.77 for the 1st quarter of 1976. For all of 1976 the total fertility rate was 1.76 children per woman. It is predicted, on the basis of the informal survey, that the total fertility rate will rise to 2.0 or 2.1 children by the early or mid-1980s. In 1976, married women expected an average of 2.4 children each. Wives 18-24 expected 2.1 children each while older women (35-39) expected 3.0. Many women are delaying births. Wives 18-24 have an average of .8 children each, wives 25-29 have 1.6 children each. Campbell Gibson, former chief of the projections branch of the Census Bureau, believes births will not reach levels of expectations becuase of the financial, employment, and social problems the huge Baby Boom age group faces throughout its lifetime. The undecided women in the surveys reduce the predictive value. 18% of single women aged 14-39 and 8% of married women in the same age group said they were uncertain about how many children they would have. Since the personalitites and motivations of this undecided group are similar to those who expect to remain childless, it is possible that this group will have fewer children. Such nondemographic factors as media publicity about low fertility rates may inspire some couples to have children. Conversely, the postponement of births may enable couples to become comfortable with a certain lifestyle and these couples may not have as many children as they expect. Social norms are already changing. The percent of wives expecting to be childless rose from 1.3 to 4.1% between 1967-1975. Those expecting only 1 child rose from 6.1 to 11.2%.     

The inter-rater reliability and validity of self-report of risk factors for cumulative trauma disorders within the hand therapist population - a pilot study

OBJECTIVES: This study examined the validity of hand therapists' self-report of cumulative trauma disorder (CTD) risk factors by comparing the self-report to observations performed by the raters. Inter-rater reliability was also analyzed between the raters who observed the hand therapists. STUDY DESIGN: Two raters simultaneously observed each hand therapist during a splinting task at a therapy facility. Following this task, the raters and the hand therapist independently completed an identical assessment tool. Thirteen therapists were observed and a total of six raters observed the therapists. Responses from two categories of the self-assessment, "posture" and "mechanical stress", were compared. Percentage of agreement was calculated by dividing the number of like responses by the total number of possible responses for each category. RESULTS: Overall inter-rater reliability was 72%, significantly above the accepted minimum standard of 60-70%, and validity was 39%, significantly below the accepted minimum. CONCLUSION: The high percentage of inter-rater reliability established consistency and accuracy among the raters in their observations. However, the low percentage of validity should prompt hand therapists to investigate the accuracy of a patient's self-report before relying on it for treatment.     

Wired: energy drinks, jock identity, masculine norms, and risk taking

OBJECTIVE: The author examined gendered links among sport-related identity, endorsement of conventional masculine norms, risk taking, and energy-drink consumption. PARTICIPANTS: The author surveyed 795 undergraduate students enrolled in introductory-level courses at a public university. METHODS: The author conducted linear regression analyses of energy-drink consumption frequencies on sociodemographic characteristics, jock identity, masculine norms, and risk-taking behavior. RESULTS: Of participants, 39% consumed an energy drink in the past month, with more frequent use by men (2.49 d/month) than by women (1.22 d/month). Strength of jock identity was positively associated with frequency of energy-drink consumption; this relationship was mediated by both masculine norms and risk-taking behavior. CONCLUSIONS: Sport-related identity, masculinity, and risk taking are components of the emerging portrait of a toxic jock identity, which may signal an elevated risk for health-compromising behaviors. College undergraduates' frequent consumption of Red Bull and comparable energy drinks should be recognized as a potential predictor of toxic jock identity.     

Relationship of work hours with selected health behaviors and academic progress among a college student cohort

Approximately 57% of college students work while attending school. Health risks related to working while in college have not been widely studied. OBJECTIVE: The authors' purpose in this study was to determine associations between hours worked, binge drinking, sleep habits, and academic performance among a college student cohort. PARTICIPANTS AND METHODS: The authors randomly selected a sample of 1,700 undergraduates from a southeastern US university and mailed to them a survey requesting a variety of self-reported health behaviors and hours worked. A total of 903 completed questionnaires were received, indicating a response rate of 57.3%. RESULTS: Binge drinking, less sleep, and lower academic performance were significantly associated with working 20 or more hours per week. Those variables were not associated with working fewer than 20 hours per week. CONCLUSIONS: Although administrators and others in higher education are aware of the impact of economics on a school's ability to operate, they may not be aware of the impact on students' health.