College student perceptions on campus alcohol policies and consumption patterns

Environmental strategies for colleges and universities to reduce alcohol consumption among their students include the development and enforcement of campus alcohol policies. This study examines students' knowledge and attitudes toward campus alcohol policies and how they relate to alcohol consumption and alcohol social norms. A sample of 422 freshman students was surveyed during their first month at a 4-year public college. Findings indicated that the majority of students (89%) were aware of campus policies, yet of those who were aware, less than half (44%) were accepting of these campus rules and regulations. In addition, the majority (79%) of students drank at social events, despite this behavior being in direct violation of campus alcohol policies. However, those who supported campus rules consumed significantly less alcohol at social events than those who opposed or had no opinion of the rules. Also, those who supported the rules perceived that their peers and students in general consumed significantly less alcohol at social events than those who were opposed or had no opinion. This outcome supports the premise established by several theories of behavior change including the theory of planned behavior, which state that behavior is influenced less by knowledge than by attitude and intention.     

Time-use auditing: An approach to validating social indicators

Following McCal,, ‘quality of life’ is defined as objective social conditions necessary to the general happiness, where ‘happiness’ is understood in the broad sense, as including all forms of intrinsically valuable experience, not just ‘feeling happy’. The argument is then made that in order for this definition to be fully implemented happiness in the broad sense must also be assessed. The latter half of the paper is devoted to describing a set of procedures, collectively called ‘time-use auditing’, for determining the extent to which an individual person is happy, in the broad sense, in a stated interval of time. Intrinsically valuable experience is analyzed into two dimensions: duration and level. The first is determined by time-budgeting and the second (in a general way) by Maslow's hierarchy of needs. Specifically, Maslow's hierarchy is spelled out in concrete terms by means of “time-use rating structures’, each one specific to a particular time-use category; the authors have written rating structures for adolescents of either sex, ages 12 to 17 inclusive. By way of illustration, an audit of three weeks in the life of a 16-year-old girl is presented. The paper concludes with a discussion of what remains to be done, with special stress on writing time-use rating structures for other age groups and modifying structures already in existence to reflect the values of particular social groups.     

Occupational prestige from preference orientations via the Markov Chain: An alternative to respondent ranking techniques

This paper suggests a method of determining occupational prestige structures through simulation of transfer of credit processes involving the Markov Chain. The method required recording present and preferred occupations of a representative sample of employed persons. Following the example of Blau (1956) and Empey (1956) the concept “preferred occupation” is suggested as clearly distinct from occupational choice which has been treated by other researchers (Musgrave 1967; Carol and Parry 1968; Kuvlesky and Bealer 1966; Haller and Sewell 1967; Solcum 1956; and Philband and Gregory 1956). A series of Markov Chain interactions transforms the present-preferred occupation matrix, “controls” for structure limitations on ambitions and social distance, and generates a hierarchical model of occupational prestige structures. This paper examines the methodological and theoretical issues implicit in the measurement of prestige and the establishment of prestige hierarchies, and describes the procedures of the application of the Markov Chain to occupational preference responses. It reports the results of the application of this technique to a pilot sample and compares the resulting hierarchy with those derived from NORC measures and the Duncan socioeconomic index.     

Intergenerational earnings mobility and divorce

This paper examines the potential effect of marital disruption on intergenerational earnings mobility. We observe the earnings of children born in 1960 and 1970 along with their biological fathers and mothers. The earnings mobility between sons and daughters relative to the earnings of their mothers and fathers is estimated. Our results suggest that divorce is associated with increased mobility, except between mothers’ and daughters’ earnings. Transition matrices reveal that the direction of the mobility is negative; children of divorced parents tend to move downward in the earnings distribution compared to children from intact families. Finally, we utilize information on the earnings mobility of siblings in dissolved families who grew up when the family was intact. The difference between pre- and post-divorce siblings is in turn compared with sibling differences in intact families.     

A new nonparametric procedure designed for simulation studies

This paper demonstrates how certain statistics, computed from a sample of size n (from almost any distribution) may be simulated by using a sequence of substantially less than n random normal variates. Many statistics, θ, including almost all maximum likelihood estimates, can be expressed in terms of the sample trigonometric moments, STM. The STM are asymptotically multivariate normal with a mean vector and variance-covariance matrix easily expressible in terms of equally spaced characteristic function evaluations. Thus one only needs to know the Fourier transform or equivalently the characteristic function associated with elements of any moderate to large i. i. d. sample and have access to a normal random number generator to generate a sequence of STM with distributional properties almost identical to those of STM computed from that sample. These STM can in turn be used to compute the desired statistic θ.     

Peer and family influences on adolescent anger expression and the acceptance of cross-gender aggression

Past research has examined the relative impact of family and peers on adolescent behavior, but very little research has examined it in relation to youth dating violence. Eight hundred and sixty-five adolescents, primarily urban Latino youth, completed self-administered surveys at school. Multivariate analyses indicated that exposure to prior family violence was not significantly associated with adolescents' aggressive expression of anger or their acceptance of cross-gender aggression. However, current conflict--either family or peer--was associated with adolescent behavior and attitudes, with the exception that current peer conflict was not significantly associated with adolescents' acceptance of male on female aggression. Parental monitoring and attachment were not found to be moderators of these relationships. Implications for dating violence interventions and future directions for research are explored.     

Getting affairs in order: influences of social support and religious coping on end-of-life planning among open-heart surgery patients

Despite growing interest in end-of-life issues, little research has been done concerning end-of-life plans made by patients with cardiovascular disease (CVD), a disease that constitutes the highest mortality in the United States. Even less information is available on patients who undergo major cardiac surgery, a life-altering procedure with some risk of death, in terms of their engagement in end-of-life planning (EOLP). This prospective study enabled the contributors to explore EOLP among 309 middle-aged and older open-heart surgery patients, using survey data from three sequential interviews. A hierarchical logistic regression model shows that older age, higher education, greater social support, and negative religious coping were positively related to the likelihood of engaging in EOLP. Minority race was inversely related to EOLP. Findings suggest the potential role for social workers in helping cardiac patients to access social spiritual resources, and to consider engagement in EOLP.     

Foreword: Special Issue on Retail Operations

This article draws on my field research in the retailing industry to identify the operational challenges faced by retailers and the relevance of those challenges to senior retail managers and researchers in operations management. It summarizes areas of research in retail operations that have evolved recently and are likely to be important in the future.     

Labour Surplus,Worker Rights and Productivity Growth: A Comparative Analysis of Asia and Latin America

How do labour market conditions, trade union rights and job security regulations affect labour productivity? This paper is the first attempt at an empirical analysis of this important question for a large sample of Asian and Latin American countries. We provide new estimates of the rates of surplus labour in 20 countries, as well as detailed tables summarizing their key regulations governing certain aspects of union activity and layoffs. Then we exploit these and other data in an econometric analysis of intercountry differentials in the growth rate of labour productivity in manufacturing during the 1980s. Among the principal results, we find that, while all else remains the same, productivity growth rates are significantly higher in countries with relatively larger labour surpluses, the effects of excess of labour on productivity growth are affected by the strength or weakness of union rights. We also find that the impacts of union rights and job security protections on productivity trends may be either positive or negative, depending on the labour market situation.