Celebration intoxication: an evaluation of 21st birthday alcohol consumption

The authors designed this study to evaluate the prevalence and magnitude of heavy drinking among college students in celebrating their 21st birthdays and the impact of a birthday card suggesting moderation. The authors randomly assigned subjects to receive or not receive the card approximately 1 week prior to their birthday. Approximately 1 week after turning 21, the authors sent surveys to all subjects. Results based on 164 returned surveys indicated that 90% consumed alcohol, 75% went to a bar, 61% reached a blood alcohol content (BAC) above the legal driving limit, and 23% reached a BAC above .25. Results were similar for men and women. Although subjects generally liked the birthday card, it had no impact on their drinking or celebration plans. Findings suggest the need for additional attention focusing on specific alcohol-related events and further development of prevention approaches that are event specific.     

Recovering event histories by cubic spline interpolation

If event data are recorded in discrete intervals of time, errors are introduced when the data are converted from the unit in which they were recorded, such as date, to another unit such as age or duration. The problem is illustrated by the inconsistent age at marriage schedules published by 2 recent US censuses. This paper develops a general method for treating problems of this type using cubic spline interpolation. The method is used to adjust US age at marriage schedules, explaining a substantial part of the discrepancy in the 1960 and 1970 censuses.     

Towards flexible organizations: A multidimensional design

The author considers one way by which the readiness, willingness, and ability of organizations to change themselves can be increased. Specifically, he considers how organizations can be designed to be more flexible and, therefore, more capable of being changed and changing themselves. Flexibility does not guarantee adaptability but it is essential for it.     

Recovering event histories by cubic spline interpolation

If event history data are recorded in discrete intervals of time, errors are introduced when the data are converted from the unit in which they were recorded, such as date, to another unit such as age or duration. The problem is illustrated by the inconsistent age at marriage schedules published by two recent U.S. censuses. This paper develops a general method for treating problems of this type using cubic spline interpolation. The method is used to adjust U.S. age at marriage schedules, explaining a substantial part of the discrepancy in the 1960 and 1970 censuses.     

Marketing segmentation research—An application to bank services

The research reported here analyses data relating to bank services obtained by a stratified random sampling technique using stepwise linear regression and canonical correlation for the purpose of illustrating the application of segmentation principles to marketing research.     

Barriers to play: accounting for non-participation in digital game play

Playing a digital game is considered to be a leisure activity; therefore playing or not playing is typically viewed as an autonomous choice motivated by individual preferences for how one spends their time not occupied by other obligations. While a growing body of interventionist literature documents new entry points for girls and women into playing or making games, investigations are primarily focused on joining rather than why someone might ultimately leave. To address this gap whereby the study of former and non-players remains under explored, I bring together two disparate areas of academic investigation: leisure studies, specifically the study of barriers and access to leisure spaces, and critical feminist games scholarship. Taken together, these two areas of investigation provide a framework to account for why women might leave a game or never begin playing in the first place. Rather than assuming that playing or not playing is exclusively about choice or interest, I argue that there is much to be learned by asking women about what games they do not play and their reasons for quitting or never purchasing or downloading a particular game in the first place.     

Carbon dioxide emissions and economic growth in the U.S.

The objective of this paper is to analyze the relationship of the carbon Kuznets curve. We discuss two potential flaws in past carbon Kuznets curve studies: one, the potential misspecification of energy consumption as a control variable; and, two, the use of vector error correction models as an empirical specification. Given these potential flaws we estimate a dynamic ordinary least squares model of monthly carbon dioxide emissions, personal income, and energy production in the U.S. from 1981 to 2003. Our results suggest that economic growth drives emissions intensities, not absolute emissions as is often implied in past studies.     

Income prospects and age-at-marriage

This paper provides an empirical investigation of a theoretical model of the marriage market. In the model, women are valued more for their ability to bear children and men are valued more for their ability to make money. Men cannot reveal their labor market ability to potential spouses until they enter the labor force. At the same time, the relevant information for evaluating females as spouses is revealed at a younger age. The model predicts that the income of males will be positively associated with age-at-first-marriage. We find empirical support for the model. However, we also find the association between male earnings and age-at-first-marriage becomes negative for those who married after age 30, which was not predicted by the model. Consistent with the model, we do not find a strong relationship between earnings and age-at-first-marriage among females. JEL classification: J1, J12 Received August 11, 1994 / Accepted August 10, 1995     

The Future of Serials Cataloging,CONSER and the ISSN: Conversations from the Field

What does the future hold for the shape of serials to come and for cataloging these and other continuing resources? How should cataloging change to cope with still-unknown types of continuing resources? Will there still be a need for cataloging? For CONSER? For ISSN? How can libraries position themselves to partner with nonlibrary metadata creators in a future linked data environment? Four serials experts discuss these and other questions in a free-ranging conversation about the future of serials cataloging.