Abortion Perspectives and Pollsters' Questions

Abstract

In measuring public opinion about controversial issues, pollsters strive for balanced and comprehensive coverage of the subject. This type of coverage may be undermined, however, when one perspective of the issue tends to predominate in society. This point is illustrated by a review of questions major pollsters asked about the abortion issue over an eight-year period. The data suggest that in querying the public about abortion rights, in describing the legal and empirical realities of the abortion situation and in seeking the public's reaction to abortion politics and policy, pollsters tended to reflect the dominant pro-choice perspective.     

Size of family of orientation and family size preference: a replication

"Past studies have found a modest, positive association between size of family of orientation and preferred family size and fertility behavior in the family of procreation. While there is some consistency in the findings, contradictions are also noted. The present study replicates earlier studies dealing with preferred family size, and seeks to resolve some of the contradictions by utilizing multiple classification analysis to determine the simultaneous impact of parental family size, religion, happiness, life style stability, and birth order on family size preference." The data, collected in 1981-1982, concern 379 U.S. college students.     

Anti-R.O.T.C. Sit-in: a Sociological Analysis*

This study compares social characteristics, political and protest activities, and the impact of social control violence on participants and nonparticipants in a sit-in ending in arrest at Kent State University. The findings show that participants are different from the nonparticipants on several variables including college major, religious preference, personal political position and parents' political position. Participants and nonparticipants were similar to one another in grade point average, financial dependence on parents, parents' total income and parents' education levels. Participants report more political and protest activities and indicate that social control violence did not “pacify” or reduce the level of their activism.     

The dynamics of hapū research relationships

Abstract

The Whakaki Lake Trust has a long history of being an active kaitiaki of Whakaki Lake and has developed a hapū-based restoration and enhancement programme at the Lake property. Part of this programme has involved working with a range of external agencies and researchers. Research relationships have become an important part of the restoration process to build the capability and capacity of hapū to execute activities associated with restoration. In addition, relationships have provided an opportunity to strengthen and expand the knowledge base that hapū can draw upon to inform ecological restoration and resource management decisions. Some of these relationships have been adversarial and a source of much frustration. As a consequence the Trust has developed very clear expectations and policy around working with others. My experience of developing a doctoral research project with Whakaki Lake Trust is used here to discuss hapū expectations of research and resultant academic dilemmas.     

TEACHING THE PRODUCTION/OPERATIONS MANAGEMENT CORE COURSE: INTEGRATING LOGISTICS PLANNING ACTIVITIES

This paper discusses the benefits of restructuring the introductory undergraduate production and operations management (pom) course to improve its pedagogical effectiveness and to better convey the importance of integrating logistics planning activities. The introduction of a dynamic integrative semester-long case study which involves students in applying pom concepts and tools through a simulation game is reported.     

Penalized Maximum Likelihood Estimator for Normal Mixtures

The estimation of the parameters of a mixture of Gaussian densities is considered, within the framework of maximum likelihood. Due to unboundedness of the likelihood function, the maximum likelihood estimator fails to exist. We adopt a solution to likelihood function degeneracy which consists in penalizing the likelihood function. The resulting penalized likelihood function is then bounded over the parameter space and the existence of the penalized maximum likelihood estimator is granted. As original contribution we provide asymptotic properties, and in particular a consistency proof, for the penalized maximum likelihood estimator. Numerical examples are provided in the finite data case, showing the performances of the penalized estimator compared to the standard one.     

中国古代慈善事业的发展特点

中国古代慈善事业在漫长的历史发展过程中不但逐渐形成了庞杂而丰富的思想体系,而且其慈善主体也实现了从最初单纯的国家慈善到以国家慈善为主、宗族慈善和宗教慈善为重要补充的多元化发展过程。另外,中国古代慈善事业的发展轨迹还明显具备与整个中国古代社会兴衰相表里的重要特点。