Planning for technological innovation: Part II—investment in technological change in three major industries

In an article in the December 1977 issue the author described an analytical method to determine the reaction of British industry to the oil crisis. The purpose of this paper is to carry forward the discussion by examining and comparing circumstances in three British industries between 1963 and 1975.The paper aims first, to show how and why the cost structures of these three industries differ; second, to examine changes forced upon companies by inflation of earnings, statutory control of prices and the oil crisis; and finally to assess how far these congruent economic forces have impinged on tangible and intangible investment.The data used for this study were drawn from British and Canadian official statistics but, as described in Part 1, a new analytical technique was devised to give due weight to the full range of investment expenditure.     

A framework of decision making for technological change

The first article in this series2 drew a distinction between the costs of line operations- or current outputs—and those costs devoted to investment, or future outputs. As investment encompasses technological change—in practice it is dominated by it—this article examines some of the broader issues underlying decisions to invest and describes in outline a study being made of the economic criteria that are relevant to such decisions. In the longer term the objective is to develop a procedure or framework of criteria to assist the process of decision making; and this would include a frame of reference—a set of statistical time-series and analyses designed for the purpose.     

Nonstandard Employment in the Nonmetropolitan United States*

Abstract We examine the prevalence of nonstandard employment in the nonmetropolitan United States using the Current Population Survey Supplement on Contingent Work (1999 and 2001). We find that nonstandard work is more prevalent in nonmetropolitan than in central city or suburban areas. Logistic regression models controlling for sociode‐mographic and work characteristics, show that nonmetropolitan workers experience higher odds of nonstandard employment than central city or suburban workers. Variations in industrial and occupational structures in nonmetro and metro areas do not explain residential differences in nonstandard work. We also estimate the odds of employment in each of the three components of nonstandard work: contingent work, part‐time, and varied hour work. Nonmetropolitan workers are more likely than central city and suburban workers to be employed in contingent or varied hour work. The benefits and wages of nonstandard work are lower than for standard work across residence areas. The results highlight the importance of understanding nonstandard work and the components of nonstandard work, particularly when considering the nature of work across industries, occupations, and residence.     

Lack of reciprocity among Dutch teachers: Validation of reciprocity indices and their relation to stress and well-being

This research presents the results of two related studies on the convergent and construct validity of three measures of reciprocity in exchange relationships at work. In Study 1, 71 Dutch teachers were interviewed about their specific investments and outcomes in the exchange relationships with their students, colleagues and school. ANOVA revealed that they reported significantly more investments than outcomes, and that the number of reported investments and outcomes mentioned varied as a function of the type of exchange relationship. Building on these results, multi-item scales were created to assess reciprocity at a detailed level for each of the three exchange relationships. Study 2 validated these specific reciprocity measures by relating them to two global assessments of reciprocity (convergent validity) as well as to measures of job stress and well-being (construct validity). LISREL-analysis of data obtained from a further sample of 224 teachers revealed that for each type of exchange relationship there were significant, consistent and meaningful relationships among the three reciprocity measures. Further, hierarchical regression analysis showed that the reciprocity measures were differentially related to job stressors and measures of well-being. Implications are discussed.     

Love and Hooking Up in the New Millennium: Communication Technology and Relationships among Urban African American and Puerto Rican Young Adults

Communication technology is a central feature of young people's lives, but its role in romantic and sexual relationships has not been thoroughly examined. This article describes how young adults use communication technology for partnering across relationship stages (formation, maintenance, and dissolution) and types (serious/casual), and proposes implications of usage in relationships. This study analyzed qualitative data from a five-week, prospective, coital diary method with related debriefing interviews (N = 70) of African American and Puerto Rican men and women aged 18 to 25 years in Hartford and Philadelphia. Cell phones, including calls, text messaging, and mobile Internet, were the most common forms of communication technology used for partnering goals. Participants reported using cell phones to pursue partnering goals across all relationship stages, including formation (meeting, screening, and getting to know new partners), maintaining existing relationships, and breaking up. Cell phone uses depended on the type of relationship (serious/casual) and the participants' intentions and desires. Results indicated that cell phones are an important element of communication among young adults in romantic and sexual relationships. Specific features of cell phone communication shape the process and context of partnering. Future research should explore emerging communication technologies and implications for psychosocial development, dating violence, and sexual behavior.     

The Relation Between Emotion Production Behavior and Preschool Social Behavior: In the Eye of the Beholder

Two questions were examined with a sample of preschool children: (a) What is the relation between emotion production behavior and classroom social behavior?; and (b) Does familiarity with a child affect the perception of emotion expressions and the relations between emotion expressions and social behavior? Two theoretical perspectives on the ‘eye of the beholder’ (familiarity) were evaluated: reputation bias and generalized effects. Sixty‐eight (55% female) children were photographed posing emotion expressions (e.g., happy, sad, and angry). Expressions were rated by classmates, peer strangers, and adults. Classmates and teachers evaluated social behavior. Analyses indicated that children who were more negative and dependent had angry production biases and were likely to display happy expressions instead of sad. Results support the reputation bias and generalized familiarity theories.     

Can Klein and Kohut work together in a group?

This paper addresses the usefulness of recent contributions of psychoanalytic theory to treatment in groups. Current concepts of Klein and Kohut are described and illustrated with clinical examples. The Kleinian emphasis upon innately destructive features of personality, such as envy, is juxtaposed with Kohut's attention to the need for emphathic responses to deficits in mirroring, soothing and identification. Reconciliation of these differing points of view is considered practical and worthwhile.     

Children in self-care: An examination of research confounds

Families using self-care, in-home, and out-of-home child care arrangements were compared on a number of demographic variables. Certain variables (e.g., family income; marital status) were, as expected, related to the type of child care in use. However, one unexpected trend also was identified: regardless of the type of child care arrangement reported by parents, as the age of children increased across the out-of-home, in-home, and self-care family groups so too did the number of hours children spent at home alone. This trend is discussed in relation to two confounding areas of which researchers should be aware when conducting school-age child care needs assessment surveys and conducting self-care studies: (a) the context within which the self-care decision is made; and (b) the reasoning that goes into making the self-care decision.