scholarly journals Dynamic Peer Groups of Arbitrage Characteristics

Author(s):  
Shuyi Ge ◽  
Shaoran Li ◽  
Oliver Linton
Keyword(s):  
2020 ◽  
Vol 13 (2) ◽  
pp. 71-86
Author(s):  
Cinthia Torres Toledo ◽  
Marília Pinto de Carvalho

Black working-class boys are the group with the most significant difficulties in their schooling process. In dialogue with Raewyn Connell, we seek to analyze how the collective conceptions of peer groups have influenced the school engagement of Brazilian boys. We conducted an ethnographic research with students around the age of 14 at an urban state school in the periphery of the city of São Paulo. We analyzed the hierarchization process between two groups of boys, demonstrating the existence of a collective notion of masculinity that works against engagement with the school. Well-known to the Anglophone academic literature, this association is rather uncommon in the Brazilian literature. We have therefore attempted to describe and analyze here the challenges faced by Black working-class Brazilian boys to establish more positive educational trajectories.


2020 ◽  
Vol 1 (2) ◽  
pp. 56-66
Author(s):  
Irma Linda

Background: Early marriages are at high risk of marital failure, poor family quality, young pregnancies at risk of maternal death, and the risk of being mentally ill to foster marriage and be responsible parents. Objective: To determine the effect of reproductive health education on peer groups (peers) on the knowledge and perceptions of adolescents about marriage age maturity. Method: This research uses the Quasi experimental method with One group pre and post test design, conducted from May to September 2018. The statistical analysis used in this study is a paired T test with a confidence level of 95% (α = 0, 05). Results: There is an average difference in the mean value of adolescent knowledge between the first and second measurements is 0.50 with a standard deviation of 1.922. The mean difference in mean scores of adolescent perceptions between the first and second measurements was 4.42 with a standard deviation of 9.611. Conclusion: There is a significant difference between adolescent knowledge on the pretest and posttest measurements with a value of P = 0.002, and there is a significant difference between adolescent perceptions on the pretest and posttest measurements with a value of p = 0.001. Increasing the number of facilities and facilities related to reproductive health education by peer groups (peers) in adolescents is carried out on an ongoing basis at school, in collaboration with local health workers as prevention of risky pregnancy.


2017 ◽  
Vol 7 (3) ◽  
pp. 46-66
Author(s):  
Irena Smetáčková ◽  
Petr Pavlík

Career choices of most pupils at the end of the primary school conform to gender norms. Only a few of them continue to study in a field traditionally considered appropriate for the opposite sex. The qualitative study presented here maps the reasons for such choices based on a sample of 25 female and 31 male students who study gender-atypical secondary school program for one to three years. The data were collected using a questionnaire with open-ended items and analysed using the qualitative thematic analysis. The results revealed that the reasons for school choices of boys and girls differ to certain extent. Their situation also differs with respect to the support they receive from their close ones and the acceptance by their classmates. The parents of girls disapproved of their choices more often than the parents of boys. Girls were also ridiculed more frequently by their peer groups.


Author(s):  
Campbell Leaper

This chapter considers possible ways that peer relations, group identity, and dispositional preferences are interrelated and contribute to children’s gender development. The author advances an integrative theoretical model of gender development that bridges complementary theories by linking sex-related dispositions and physical characteristics to the process of assimilation within same-gender peer groups. Research suggests some (but not all) children have strong behavioral dispositions (temperaments and intense interests) and physical characteristics that are either highly compatible or highly contradictory with culturally valued in-group prototypes (e.g., boys strongly inclined toward physical activities vs. dress-up play, respectively). These children may either become same-gender role models or disidentify with the gender in-group, respectively. In contrast, children without strong dispositions may be most amenable to developing a broad repertoire of interests when provided opportunities and encouragement. Implications of this model for the development and well-being of children as well as future directions for research are discussed.


2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Céline Miani ◽  
Yudit Namer

Abstract Background Social media have in recent years challenged the way in which research questions are formulated in epidemiology and medicine, and in particular when it comes to women’s health. They have contributed to the emergence of ‘new’ public health topics (e.g. gynaecological and obstetric violence, long-Covid), the unearthing of testimonials of medical injustice, and in some cases, the creation of new evidence and changes in medical practice. Main text From a theoretical and methodological perspective, we observe two powerful mechanisms at play on social media, which can facilitate the implementation of feminist epidemiological research and address so-called anti-feminist bias: social media as a ‘third’ space and the power of groups. Social media posts can be seen as inhabiting a third space, akin to what is said off the record or in-between doors, at the end of a therapy session. Researchers somehow miss the opportunity to use the third spaces that people occupy. Similarly, another existing space that researchers are seldom interested in are peer-groups. Peer-groups are the ideal terrain to generate bottom-up research priorities. To some extent, their on-line versions provide a safe and emancipatory space, accessible, transnational, and inclusive. We would argue that this could bring feminist epidemiology to scale. Conclusion Given the emancipatory power of social media, we propose recommendations and practical implications for leveraging the potential of online-sourced feminist epidemiology at different stages of the research process (from design to dissemination), and for increasing synergies between researchers and the community. We emphasise that attention should be paid to patriarchal sociocultural contexts and power dynamics, the mitigation of risks for political recuperation and stigmatisation, and the co-production of respectful discourse on studied populations.


2021 ◽  
pp. 016502542199286
Author(s):  
Ellyn Charlotte Bass ◽  
Lina Maria Saldarriaga ◽  
Ana Maria Velasquez ◽  
Jonathan B. Santo ◽  
William M. Bukowski

Social norms are vital for the functioning of adolescent peer groups; they can protect the well-being of groups and individual members, often by deterring harmful behaviors, such as aggression, through enforcement mechanisms like peer victimization; in adolescent peer groups, those who violate aggression norms are often subject to victimization. However, adolescents are nested within several levels of peer group contexts, ranging from small proximal groups, to larger distal groups, and social norms operate within each. This study assessed whether there are differences in the enforcement of aggression norms at different levels. Self-report and peer-nomination data were collected four times over the course of a school year from 1,454 early adolescents ( M age = 10.27; 53.9% boys) from Bogota, Colombia. Multilevel modeling provided support for social regulation of both physical aggression and relational aggression via peer victimization, as a function of gender, grade-level, proximal (friend) or distal (class) injunctive norms of aggression (perceptions of group-level attitudes), and descriptive norms of aggression. Overall, violation of proximal norms appears to be more powerfully enforced by adolescent peer groups. The findings are framed within an ecological systems theory of adolescent peer relationships.


Author(s):  
Megan E. Patrick ◽  
John E. Schulenberg ◽  
Jennifer Maggs ◽  
Julie Maslowsky

This chapter summarizes recent literature concerning the connection between peers and substance use (i.e., alcohol use, cigarette use, and illicit drug use) during adolescence and the transition to adulthood. The broad category of peers consists of a wide range of social relationships including best friends, peer groups, and crowds; important aspects include peer activities, relationships, and influence. Young people both select their friends (e.g., based on shared interests) and are influenced, or socialized, by their selected peers. When examining the dynamic periods of life that cover the transitions into, through, and out of adolescence and into the post-high school years, selection and socialization are especially important, given that many transitions involve changes in social contexts and peer relationships. The authors take a developmental perspective by focusing on the developmental transitions that occur during adolescence and the transition to adulthood and how they influence peer relations and substance use.


1967 ◽  
Vol 32 (4) ◽  
pp. 659 ◽  
Author(s):  
Leila Sussmann ◽  
Theodore M. Newcomb ◽  
Everett K. Wilson
Keyword(s):  

2017 ◽  
Vol 107 (2) ◽  
pp. 425-456 ◽  
Author(s):  
Thomas Cornelissen ◽  
Christian Dustmann ◽  
Uta Schönberg

Existing evidence on peer effects in the productivity of coworkers stems from either laboratory experiments or real-world studies referring to a specific firm or occupation. In this paper, we aim at providing more generalizable results by investigating a large local labor market, with a focus on peer effects in wages rather than productivity. Our estimation strategy—which links the average permanent productivity of workers' peers to their wages—circumvents the reflection problem and accounts for endogenous sorting of workers into peer groups and firms. On average over all occupations, and in the type of high-skilled occupations investigated in studies on knowledge spillover, we find only small peer effects in wages. In the type of low-skilled occupations analyzed in extant studies on social pressure, in contrast, we find larger peer effects, about one-half the size of those identified in similar studies on productivity. (JEL J24, J31, J41, M12, M54)


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