Why “Gender” disappeared from the gender gap: (re-)introducing gender identity theory to educational gender gap research

Educational gender gap research tries to explain the differential achievement of boys and girls at secondary school, which manifests in many western countries. Several explanatory frameworks are used for this purpose, such as masculinities theory. In this review article, the history of educational gender gap research in Anglo-Saxon literature and problems with the contemporary approach are discussed. It is argued that gender identity theory could prove valuable both in furthering educational gender gap research and mitigating several problems with masculinities theory. To this end, an overview of the history and recent developments in gender identity theory is given. The scarce research combining educational gender gap research with gender identity theory is reviewed. Possible contributions, assets and research questions from gender identity theory to educational gender gap research are discussed.     

The role of temporal context in norm-based encoding of faces

Research shows that the human brain encodes faces in terms of how they relate to a prototypical face, a phenomenon referred to as norm-based encoding. The goal of this study was to examine the effect of short-term exposure on the development of the norm, independently of global, long-term exposure. We achieved this by varying the sequence of presentation of the stimuli while keeping global exposure constant. We found that a systematic manipulation of the average face in a set of 10 preceding trials can shift this norm toward that average. However, there was no effect of order or recency among these trials; thus, there was no evidence that the last faces mattered more than the first. This suggests that the position of the face norm is modified by information that is integrated across multiple recent faces.     

Managing a stigmatized identity—evidence from a longitudinal analysis about people with mental illness

Previous research about coping with the stigma of mental illness mostly relied on cross‐sectional or qualitative research designs. In the present study, the consequences of ten identity management strategies for mental illness stigma were observed in a longitudinal design. Cross‐lagged analyses were used to describe the influence of the strategies on the frequency of stigma experiences and on mental health in a two‐wave panel of people with mental illness (n = 367, 79% repeated response rate). Selective disclosure and information seeking emerged as adaptive identity management strategies, whereas overcompensation and withdrawal led to lower mental health. Results were mostly unaffected by demographic and psychiatric variables. The results support an empowerment model of stigma resilience that portrays stigmatized people as active constructors of their social world.     

Glymour and Quine on Theoretical Equivalence

Glymour (1970, 1977, 1980) and Quine (1975) propose two different formal criteria for theoretical equivalence. In this paper we examine the relationships between these criteria.     

Increased Stroop interference with better second-language reading skill

Skilled readers demonstrate remarkable efficiency in processing written words, unlike beginning readers for whom reading occurs more serially and places higher demands on visual attention. In the present study, we used the Stroop paradigm to investigate the relationship between reading skill and automaticity, in individuals learning a second language with a different orthographic system. Prior studies using this paradigm have presented a mixed picture, finding a positive, a negative, or no relationship between the size of Stroop interference and reading skills. Our results show that Stroop interference in the second language was positively related to reading skill (when controlled for interference in the first language). Furthermore, interference was positively related to objective but not subjective indices of the amount of exposure to the second language. We suggest that the lack of consistency in the results of earlier studies may be due, at least in part, to these studies looking at Stroop interference in isolation, rather than comparing interference between languages.     

The Lutheran Church and Lutheran Theology in Korea1

Abstract : Lutheranism came to Korea with the American military chaplaincy of The Lutheran Church–Missouri Synod in conjunction with the Korean War. The initial aim of these chaplains was to help the Koreans to improve their living conditions and to further their acquaintance with the Christian message. The main proponent of Lutheranism was Won Yong Ji, who for many years held a dual appointment at Concordia Seminary in St. Louis, Missouri, and at the Luther Seminary in Korea. His brother, Won‐Sang Ji, was the first president of the Lutheran Church in Korea. Though the church has fewer than fifty congregations—most Protestant Christians are Presbyterians—its theological influence is significant.     

The Fechnerian idea

From the principle that subjective dissimilarity between 2 stimuli is determined by their ratio, Fechner derives his logarithmic law in 2 ways. In one derivation, ignored and forgotten in modern accounts of Fechner's theory, he formulates the principle in question as a functional equation and reduces it to one with a known solution. In the other derivation, well known and often criticized, he solves the same functional equation by differentiation. Both derivations are mathematically valid (the much-derided "expedient principle" mentioned by Fechner can be viewed as merely an inept way of pointing at a certain property of the differentiation he uses). Neither derivation uses the notion of just-noticeable differences. But if Weber's law is accepted in addition to the principle in question, then the dissimilarity between 2 stimuli is approximately proportional to the number of just-noticeable differences that fit between these stimuli: The smaller Weber's fraction the better the approximation, and Weber's fraction can always be made arbitrarily small by an appropriate convention. We argue, however, that neither the 2 derivations of Fechner's law nor the relation of this law to thresholds constitutes the essence of Fechner's approach. We see this essence in the idea of additive cumulation of sensitivity values. Fechner's work contains a surprisingly modern definition of sensitivity at a given stimulus: the rate of growth of the probability-of-greater function, with this stimulus serving as a standard. The idea of additive cumulation of sensitivity values lends itself to sweeping generalizations of Fechnerian scaling.     

Matrices with a given number of violations of Regular Minimality

A row (or column) of an n×n matrix complies with Regular Minimality (RM) if it has a unique minimum entry which is also a unique minimum entry in its column (respectively, row). The number of violations of RM in a matrix is defined as the number of rows (equivalently, columns) that do not comply with RM. We derive a formula for the proportion of n×n matrices with a given number of violations of RM among all n×n matrices with no tied entries. The proportion of matrices with no more than a given number of violations can be treated as the p-value of a permutation test whose null hypothesis states that all permutations of the entries of a matrix without ties are equiprobable, and the alternative hypothesis states that RM violations occur with lower probability than predicted by the null hypothesis. A matrix with ties is treated as being represented by all matrices without ties that have the same set of strict inequalities among their entries.