This qualitative study explores assumptions of family scholars who draw on age heterogamy and marriage-gradient approaches to suggest that marriages between older husbands and much younger wives are likely to be male-dominated, with traditional gender arrangements. Drawing on resource theory and marital power perspectives, we analyze the life…

This paper uses Norwegian data to estimate the effect of family size on IQ scores of men. Instrumental variables (IV) estimates using sex composition as an instrument show no significant negative effect of family size; however, IV estimates using twins imply that family size has a negative effect on IQ scores. Our results suggest that the effect…

Early adolescent girls and boys (N = 33) with known histories of relational aggression and/or victimization gave detailed accounts of the nature, frequency, intensity, course, and impact of relational aggression among their peers. They also described reasons for, and forms of, aggression after being prompted by a series of hypothetical vignettes.…

Gender Issues in Counseling is a popular course in a master's program in counseling at a university in a diverse metropolitan area. An objective of the course is to examine contemporary technoconsumer culture and its institutions (such as multinational corporations and corporate economic imperatives) through an ecofeminist lens that views both the…

Data from written correspondence and conversations gathered from the authors' study on knowledge construction was used to examine the process of interpretation, or how researchers construct 'knowledge about knowledge construction.' The notion of 'working in the interpretive zone' was used to conceptualize interpretation among researchers as a…

This article presents the featured molecules for the month of March, which appear in the paper by Ozerov, Fafard, and Hoffman, and which are related to the study of the reactions of a number of "piano stool" complexes of ruthenium(II). The synthesis of compound 2a offers students an alternative to the preparation of ferrocene if they are only…

An experiment which explores the interaction between Cu (II) ion and tetraglycine (TetraGly) as an excellent model of a protein fragment is presented. The analysis has allowed the students to determine the coordination modes of TetraGly with varying pH.

Maple syrup is one of several high-sugar liquids that humans consume. However, maple syrup is more than just a concentrated sugar solution. Here, we review the chemical composition of maple syrup. (Contains 4 tables and 1 figure.)

Fruit batteries and saltwater batteries are excellent ways to explore simple circuits in the classroom. These are examples of air batteries in which metal reacts with oxygen in the air in order to generate free electrons, which flow through an external circuit and do work. Students are typically told that the salt or fruit water acts as an…

A common characteristic in many quality assurance schemes around the world is their implicit and often narrowly formulated understanding of how organisational change is to take place as a result of the process. By identifying some of the underlying assumptions related to organisational change in current quality assurance schemes, the aim of this…

A new set of d orbitals, constructed as a linear combination of the omnipresent set of d[subscript xy], d[subscript yz], d[subscript xz], d[subscript x[superscript 2]-y[superscript 2]], and d[subscript z[superscript 2]] orbitals, is suitable for the discussion of octahedral transition-metal complexes. The main feature of the newly derived set…

A simplified treatment of the traditional theory of solvatochromism, attributed to Bayliss and McRae, is presented and used to describe the four main types of dipolar and dispersive physical interactions between solute and solvent. The theory is extended so that it may also be used to describe barochromism (pressure-induced spectroscopic shifts).…

A demonstration of the damping effect of an oil monolayer on water waves is described. The history of this remarkable demonstration--with a 2000 (or more) year span--and a brief explanation in terms of the properties of water and the monolayer are presented. If a layer of olive oil, one molecule thick (about one-ten millionth of a centimeter), is…

This study builds upon existing socio-cultural work into sports coaching by probing the meanings and varieties of the shared coach-athlete experience. Specifically, the paper utilises an autoethnographic approach in an attempt to chart the complex and dynamic relationship that existed between me, the principal author, as a rowing coxswain and my…

In this paper it is claimed that the relation between literacy and power is complex. What people do with literacy has effects on power relations but literacy is not democratic "per se". Drawing from two cases from Tanzania and Rwanda it is argued that plans for adult education and literacy education should consider the perspectives of…