The Planning Stage in Statistical Reasoning

An important step in the statistical problem-solving process is the selection of the appropriate statistical procedure for the real-world situation under analysis. A decision-tree term project has been found to be an effective teaching device to help MBA students understand this step. The project requires the students to construct a decision-tree structure, which, through a series of questions and responses, will lead from the statement of a statistical question to the appropriate sampling distribution to use in addressing the question.     

Looking at Journals from Both Sides

Abstract

The author, a professor in the field of communication, describes his contrasting experiences with publishing an open access society journal and advising a regional association in regards to turning over publication of its journal to a major commercial publishing firm. Using his experience of producing an open access journal as a foundation, he argues for the intrinsic importance of establishing credibility and exercising personal care in the production and maintenance of a journal. The author argues that current efforts by some societies to increase access to their journals through outsourcing to commercial publishers may be counterproductive to the fundamental goal of disseminating knowledge.     

THE INTERACTION BETWEEN MARITAL STANDARDS AND COMMUNICATION PATTERNS: HOW DOES IT CONTRIBUTE TO MARITAL ADJUSTMENT?

Couples' cognitions about marriage and their communication patterns have both been found to be highly associated with marital distress. To examine the relationships among marital cognitions, communication, and marital adjustment, we had a sample of 387 community couples complete three self-report measures: the Dyadic Adjustment Scale, the Inventory of Specific Relationship Standards, and the Communication Patterns Questionnaire. Results indicated that the correlation of communication with marital adjustment is higher for women with more relationship-focused standards than for women with less relationship-focused standards; this interaction does not occur for men. The implications of the interaction and the gender difference as well as the importance of teaching communication skills, and working with associated cognitions are discussed.     

Grounded and Indigenous Theories and the Politics of Pragmatism*

Grounded theory (GT): the writing is direct, and immediate, subversive, no big words. To wit:

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Avian population dynamics and human induced change in an urban environment

The predominantly urban boroughs of Warrington and Halton straddle the river Mersey in northwest England. Since the 1970s there has been a major change in land-use associated with both innovative town design and the decline of manufacturing and chemical industries in the boroughs. Also, co-ordinated programmes have directly addressed air and water pollution. The breeding birds of the two boroughs were surveyed in 1978–84 and 2004–06 as part of the bird atlases of Cheshire and Wirral, based on tetrads (2 × 2 km squares). We divided the breeding species into eight guilds based on broad ecological characteristics of habitat or food, omitting the generalists and colonial species, and compared the change between our two atlases in the number of occupied tetrads in Halton and Warrington and in the rest of the county. Four of our eight guilds have fared significantly better within our study area: waterbirds (24 species), those feeding on invertebrates (16 species), woodland specialists (21 species) and the two species that decorate their nests with lichens. The remaining four guilds showed no difference between Halton and Warrington and the rest of Cheshire and Wirral: raptors (5 species) have increased throughout, while breeding waders (7 species), farmland seedeaters (7 species) and aerial insectivores (5 species) have declined throughout. We interpret these results in relation to improved quality of water and air and changing patterns of land-use in the urban greenspace, especially an increase in woodland cover and connectivity.     

Applying Relational Models to the Graduation of Disability Schedules

Age-specific rates of particular disability types are important for planning purposes and are a valuable input to estimates and projections of populations with different disabilities. However, survey estimates of schedules of disability rates display evidence of sampling variability and sub-national disability schedules are often unavailable for reasons of disclosure protection. This paper develops and evaluates a method to smooth sampling variability in national schedules of disability using a technique that has applicability to sub-national estimation of age-specific disability rates. Relational models are used to adjust the limiting long-term illness schedule for England (Census 2001) to represent different disability schedules (Health Survey for England 2000/2001) smoothing sampling fluctuations. For hearing disability a simple Brass relational model involving two parameters provides a good fit. For other disability types a modified version of the Ewbank relational model with three parameters is required. This paper illustrates that relational models can accurately capture the relationship between age-specific rates of limiting long-term illness and various disability types.     

Anxiety and Depression: Implications for Older Adults

By the year 2030, it is projected that one in every three Americans will be 55-years-old or older. This age group is by far thefastest growing segment of the population. With the growing number of older adults, the importance of understanding aging and common disorders of laterlife is essential. In particular, anxiety anddepression are among the most common problems in older adults. However, differentiating anxiety and depression at the mood, symptom, and syndromal levels has been a long-standing problem in psychopathology research. In addition to a growing need for research, clinicians will also need to take an active role in the development and implementation of treatment as the population of older adults increases. In particular, mental health service providers must become informed about the economic implications for older adults as the structure of health insurance continues to change.     

Positioning the Booty-Call Relationship on the Spectrum of Relationships: Sexual but More Emotional Than One-Night Stands

Most research on human sexuality has focused on long-term pairbonds and one-night stands. However, growing evidence suggests there are relationships that do not fit cleanly into either of those categories. One of these relationships is a “booty-call relationship.” The purpose of this study was to describe the sexual and emotional nature of booty-call relationships by (a) examining the types of emotional and sexual acts involved in booty-call relationships and (b) comparing the frequency of those acts in booty-call relationships to one-night stands and serious long-term relationships. In addition, the manner in which sociosexuality is associated with the commission of these acts was also examined. Demonstrative of booty-call relationships’ sexual nature was individuals’ tendency to leave after sex and infrequent handholding. In contrast, the romantic nature of booty-call relationships was demonstrated through the frequency of acts like kissing. The results suggest the booty-call relationship is a distinct type of relationship situated between one-night stands and serious romantic relationships.     

Housing for Families but Not for People: Federal Policy and Normative Family Ideals in Midcentury California

Abstract

Scholars have documented the harmful effects of urban redevelopment in the middle of the twentieth century with a particular focus on “redlining” to achieve racial segregation. This article considers another way that the state influenced social geography. In the middle of the twentieth century, some city planners argued for housing for single people and childless couples, but federal guidelines and funding specified that new housing be for nuclear, heterosexual families with children. Two historical cases demonstrate how planners attempted to create housing for alternative households but were unsuccessful. These two cases show that in addition to the documented effects of shaping the economic and racial landscapes of cities, federal housing policy sent strong signals to people about acceptable family formations by limiting the type and quantity of housing stock available. By examining how planners attempted to move forward with housing for all types of households, this article shows that federal family-oriented policies were not uncontested even if they were usually implemented. These cases highlight the complicated relationship among federal policies, normative culture, and the built environment. This article proposes that we should further investigate the ways in which the built environment has served as a mediator between the state, as exemplified by housing policies, and culture—normative ideals about the family—in a recursive sense; while federal policies both reflected and projected dominant cultural ideology concerning the primacy and importance of nuclear families, urban redevelopment projects presented this relationship in built form when redevelopment took the form of housing for families but not for single people or childless couples.