Approach tendency and threat display as related to social status of Siamese fighting fish,Betta splendens

Forty-eight maleBetta splendens were assigned to three groups of 16 (eight pairs) each. In two of the groups, pairs of fish were first allowed to fight until a dominance-subordinance relationship was established. Then each subject was tested on measures of time spent in approach and threat display toward either (1) its own pair member, with which it was experienced and familiar (Group EF), or toward (2) another combat-experienced fish, with which it was unfamiliar (Group EU). A third group of inexperienced and unfamiliar individuals (Group IU) were first exposed to their own mirror images and then tested for approach and threat-display duration. Pairs of these fish were then allowed to fight until dominance was determined. The three major findings were: (a) Dominant subjects approached and displayed significantly more than subordinates in all three groups; (2) Dominant subjects of Group IU did not differ significantly from dominants in the other two groups with respect to time spent in approach and display; and (3) Fish exposed to mirrors prior to combat required significantly fewer sessions to establish dominance than fish not receiving mirror exposure. Results suggest that dominant fish can be distinguished on the basis of their approach tendency and threat-display scores prior to actual physical combat. An habituation model of dominance determination was proposed.     

Student Identities and/in Schooling: Subjection and adolescent performativity

This article uses a fictionalized scenario to examine how three students at an “ordinary” suburban high school in Canada negotiate the context-specific conditions, discourses, and practices that make schools important sites of identity formation. It argues that drawing from Foucault's ideas on the “subjection” of individuals, as well as from the field of performance studies, provides a fresh perspective to redress the potential mismatches between official multicultural education discourses and the lived schooling realities of students. In the process, it demonstrates how subjection and adolescent performativity can be useful analytics through which to understand student identities and/in schooling. The article concludes with some implications for shifts in policy, pedagogy, and practice to help schools engage with student diversity.     

The effects of prior informal science and math experiences on undergraduate STEM identity

ABSTRACT

Background

Recent reports have noted a need for increasing both the recruitment and retention of young people into the STEM disciplines. While many studies have reported on the benefits of classroom reform in formal education environments, less is known about the role of informal education programs in young people’s academic aspirations, interest and competence in science and math domains.     

Contextual influences on children's mental health and school performance: the moderating effects of family immigrant status

Data from a nationally representative sample of 13,470 children aged 4-11 years were used to study contextual influences on children's mental health and school performance, the moderating effects of family immigrant status and underlying family processes that might explain these relationships. Despite greater socioeconomic disadvantage, children living in recent immigrant families had lower levels of emotional-behavioral problems and higher levels of school performance. Living in a neighborhood characterized with higher concentration of immigrants was associated with lower levels of emotional-behavioral problems among children living in immigrant families; the reverse was true for children living in nonimmigrant families. These differences are partially explained by family process variables. The implications of these findings for future research and policy are discussed.     

Psyche and Society in Sendak’s In the Night Kitchen

While Where the Wild Things Are may be Maurice Sendak’s most popular book, In the Night Kitchen is arguably the greater work. Though his journey in Wild Things shares many of the elements of Mickey’s adventure in Night Kitchen—swinging between the protagonist’s initiatory verbal assertions and silent, completely pictorial spreads that indicate his eventual dominance over his environment—Max’s story is ultimately only a narrative of the self. Where the Wild Things Are is a beautiful exploration of how Max (the maximum boy) is able to use an imaginative journey to create an individual personality that fills the world around him. But Mickey must confront something more than merely a projection of his own desires. Mickey, unlike Max, is diminutive in his fantasy world, and his adventure is a true dream shaped willy-nilly by his lived experience, not a daydream tailored to defend the ego. The story told as Mickey learns to navigate the Night Kitchen is essentially a social narrative—more realistic, more challenging, and with greater overall dividends than Max’s adventure. We can see this in the ways In the Night Kitchen combines four sorts of ingredients—Sendak’s own life, the psychology of dreaming, popular culture, and the immigrant experience—into a subtle, captivating tale of the self and society.

Institutionalizing <Emphasis Type="Italic">The Outsiders</Emphasis>: YA Literature,Social Class,and the American Faith in Education

The Outsiders if often credited with marking the emergence of YA literature. It was written by a teenager and was intended to represent honestly the difficult lives of other young adults. Despite the novel’s audience and purpose and its potentially provocative acknowledgment of the problems of social class, The Outsiders was readily institutionalized as part of school reading lists and educational curricula throughout the United States. Its institutionalization can be accounted for in part by the way it offers a palliative to the problems it depicts. The protagonist, Ponyboy, represents the novel itself as an intervention into those problems, but it works to reaffirm a notion of rugged individualism and a faith in American education. Such lessons ultimately disarm the novel’s class critique and render it safe for educational institutions.

Muniments and monuments: the dawn of archives as cultural patrimony

Around 1800 the “paradigm of patrimony” recognized archives as cultural and national patrimony. That paradigm was, however, not a new revolutionary invention. It had been fostered by a “patrimony consciousness” which had developed in the seventeenth and eighteenth centuries. The value of archives as a patrimony to future generations was acknowledged first in the private sphere by families and then by cities—communities of memory becoming communities of archives.

The dominant role of users in the scientific instrument innovation process

A sample of one hundred and eleven scientific instrument innovations was studied to determine the roles of instrument users and instrument manufacturers in the innovation processes which culminated in the successful commercialization of those instruments. Our key finding was that approximately 80% of the innovations judged by users to offer them a significant increment in functional utility were in fact invented, prototyped and first field-tested by users of the instrument rather than by an instrument manufacturer. The role of the first commercial manufacturer of the innovative instrument in all such cases was restricted, we found, to the performance of product engineering work on the user prototype (work which improved the prototype's reliability, ‘manufacturability’, and convenience of operation, while leaving its principles of operation intact) and to the manufacture and sale of the resulting innovative product. Thus, this research provides the interesting picture of an industry widely regarded as innovative in which the firms comprising the industry are not in themselves necessarily innovative, but rather — in 80% of the innovations sampled — only provide the product engineering and manufacturing function for innovative instrument users.We term the innovation pattern observed in scientific instruments a ‘user dominated’ one and suggest that such a pattern may play a major role in numerous industries.     

Explanations for child sexual abuse given by convicted offenders in Malawi: no evidence for "HIV cleansing"

Objective

A commonly cited, but unproven reason given for the rise in reported cases of child sexual abuse in Sub-Saharan Africa is the “HIV cleansing myth”—the belief that an HIV infected individual can be cured by having sex with a child virgin. The purpose of this study was to explore in Malawi the reasons given by convicted sex offenders for child sexual abuse and to determine if a desire to cure HIV infection motivated their offence.

Methods

Offenders convicted of sexual crimes against victims under the age of 18 were interviewed in confidence in Malawi's two largest prisons. During the interview the circumstances of the crime were explored and the offenders were asked what had influenced them to commit it. Each participant was asked the closed question “Did you think that having sex with your victim would cure or cleanse you from HIV?”

Results

58 offenders agreed to participate. The median (range) age of offenders and victims was 30 (16-66) years and 14 (2-17) years, respectively. Twenty one respondents (36.2%) denied that an offence had occurred. Twenty seven (46.6%) admitted that they were motivated by a desire to satisfy their sexual desires. Six (10.3%) stated they committed the crime only because they were under the influence of drugs or alcohol. None of the participants said that a desire to cure or avoid HIV infection motivated the abuse.

Conclusion

This study suggests that offenders convicted of a sexual crime against children in Malawi were not motivated by a desire to be cured or “cleansed” from HIV infection. A need to fulfil their sexual urges or the disinhibiting effect of drugs or alcohol was offered by the majority of participants as excuses for their behaviour.