Professional drivers’ fatigue as a problem of the modern era

ObjectiveAll around the world numerous studies have been carried out and indicated that 20–50% of commercial vehicle accidents occur because of fatigue. Professional drivers represent an important category of drivers who are present in traffic on a daily basis transporting passengers or goods and their responsibility is at a very high level. These drivers are most exposed to the impact of fatigue. The review of the literature has provided three main factors which can influence the onset of fatigue: sleep factors, work factors, health factors. The main aim of this study was to determine the influence of the three main factors of fatigue between bus and truck drivers in the Republic of Serbia.MethodsThe survey has been conducted among bus and truck drivers who are employed in transportation companies across the Republic of Serbia. The research consists of collecting and analyzing bus and truck drivers’ answers according to the above mentioned factors which influence the occurrence of fatigue.ResultsIn this study we have found that circadian rhythm, sleep and work factors have an impact on drivers’ fatigue. On the other side, time of going to sleep has no impact on the quality of sleep and on fatigue. The results show that if the drivers work over the legal limit, they are 3 times more likely to sleep less than 6 h in 24 h and if they sleep less than 6 h, it is likely that the poor quality of their sleep will be 8 times higher. The poor quality of sleep reduces driver performance, and therefore increases the risk of accidents.Conclusions2 of 3 investigated factors have an impact on the occurrence of fatigue. The third factor, health factor, should be examined in more detail, and other elements should be analysed in order to determine their influence on the fatigue.     

The West Bank “Alternative Peace Movement” and its transnational infrastructure: a case study in “primordialist universalism”

This article provides an overview and theorization of the “Alternative Peace Movement” (APM), a transnational education and advocacy network based in the West Bank. Emerging in the troubled context of current Israel-diaspora relations and US campus politics, the APM promotes a syncretic Jewish identity narrative and boundary-crossing political programme. Drawing on a content and discourse analysis of the movement’s online documentation, as well as interviews with movement leaders, participants, and allies, the article outlines the APM’s infrastructure and discourse, and provides an historical backdrop and set of theoretical tools for rendering comprehensible the movement’s seeming contradictions and incoherencies. It describes the APM as a case study in “primordialist universalism,” a political orientation that aims to pursue civic and human rights of a universal character by inhabiting a “hard” ethnonational subjectivity and discursive frame. The concept of primordialist universalism offers social scientists a tool for making sense of hybrid social phenomena that confound traditional categories of political analysis.     

Metaphorical sense-making: visual-narrative language portraits of South African students

This article reflects on a creative visual-narrative approach to understanding South African students’ lived experiences of languages. Data were collected in two interviews: the first entailing a biographical history and the drawing of a linguistic portrait on a simple body outline and the second a narrative interview utilising the portrait generated in the first as a basis for talking about language and identity. Framing the research process in this creative visual mode shifts the focus of narrative talk, simultaneously grounding it in affective, embodied experience, and enabling a reflexive position from which to analyse the taken-for-granted role of language in the minutiae of everyday life. The theoretical lenses of identity and subjectivity are invigorated through these metaphorical representations, and new creative possibilities are released for analysing the role of language in mediating shifting power dynamics in post-apartheid and postcolonial South African life.     

Art Making and Identity Formation in Children and Adolescents with Differing Social Behaviors

Not everyone develops social behaviors and interaction skills in an expected manner. This study explored the relationship between art making and identity formation in children and adolescents who were identified as having differing social behaviors. In three small group settings, 17 participants created abstract self-portraits from modeling compound and responded to questions about their self, self-concept, and self-esteem. From this, a model was created to describe identity formation as it relates to the relationships between social environment, desired occupations and activities, and creativity. Practice guidelines are proposed for those who provide children and adolescents with opportunities to make art as part of sessions aimed to promote the development of a healthy self-concept.     

Cultural Identities of Children of Chinese Migrants in Spain: A Critical Evaluation of the Category 1.5 Generation

The term 1.5 generation has broadly been used to refer to individuals who migrate in childhood or adolescence. It has served as a distinction from the first generation, who voluntarily migrated in adulthood, and from the second generation, born in the host society. The experiences and cultural identities of 1.5-generation children have generally been described as located in between two worlds. However, the present qualitative study conducted among 1.5-generation Chinese living in Spain does not support these views. It shows that some children feel unequivocally Chinese, while the experiences of others reflect much more nuance and complexity that resists categorization. A dialogical perspective is proposed as a multilayered and intersectional approach from which to explore these identities.     

The Role of Family in Latino Males’ Occupational Identity Development: A Thematic Analysis Based on Participants’ Occupation Outcomes

The continued growth of the Latino population in the United States is reshaping the nation’s workforce. Given that the majority of Latino children are raised in circumstances that limit their psychosocial development and success in the labor market, and given that Latino men continually lag behind their female peers in educational attainment, understanding how this population develops an occupational identity vis-à-vis their family contexts has become increasingly important. This study, utilizing a qualitative design, retrospectively explored the occupational identity development experiences vis-à-vis family of Latino boys born, raised, and living in California. Following a constructivist grounded theory approach, the purpose of the study was to generate a middle range theory of how Latino boys develop an occupational identity in the home that also explains the divergence of working-class and white-collar occupational paths. Interviews with Latino Americans were conducted using semi-structured interviewing techniques. Nine themes emerged from the data that, when pieced together, produce a model of the occupational identity development trajectories of the participants. Implications of the findings include a need for continued research into the Latino concept of family and parent roles.     

Effectiveness of testosterone therapy for masculinizing voice in transgender patients: A meta-analytic review

Background: Testosterone therapy is the predominant treatment for voice masculinization in transgender patients. Although lowering of voice fundamental frequency (f₀) occurs with testosterone therapy, evidence suggests voice and gender identity may not fully align—i.e., voice-gender congruence may not be achieved—with its use.

Aim: This meta-analytic review evaluates the effectiveness of testosterone therapy to masculinize voice in transgender patients.

Methods: Multiple electronic databases were queried (inclusion dates: from database inception up to October 27, 2017) to identify original research on voice masculinization using testosterone therapy. Nineteen articles were included in this meta-analytic review, which followed PRISMA guidelines. In addition to qualitative analyses, random effects proportion meta-analyses were performed on data related to f₀, voice-gender congruence, voice problems, and satisfaction with voice.

Results: A meta-analysis on f₀ data showed after 1 year of testosterone therapy a combined estimate of 21% of participants (95% confidence interval [CI]: 5%–43%; I²: 59.9%) did not achieve cisgender male normative frequencies (f₀ ≤ 131 Hz). Meta-analyses on incomplete voice-gender congruence and voice problems indicated combined estimates of 21% (95% CI: 10%–34%; I²: 0.0%) and 46% (95% CI: 14%–79%; I²: 90.2%), respectively. Regarding incomplete satisfaction with voice, a meta-analysis showed a combined estimate of 16% (95% CI: 7%–28%; I²: 0.0%).

Discussion: We found that not all transgender patients using testosterone therapy to masculinize voice should expect f₀ lowering to cisgender male normative frequencies after 1 year. The vocal transition may involve voice problems for many patients, and some might not achieve voice-gender congruence without additional, voice-specific intervention. Given these findings, a voice evaluation should occur prior to initiating testosterone therapy and involve counseling on expectations for voice. Transgender patients who pursue voice masculinization may need management from laryngology and speech and language therapy to improve voice-gender congruence, mitigate voice problems, and increase satisfaction with voice.     

Bullies,blades, and barricades: Practical considerations for working with adolescents expressing concerns regarding gender and identity

ABSTRACT

Background: Adolescents, by their very nature and need for maturity, struggle with issues of the self and identity, while challenging the very systems that are there to support them. However, gender diverse adolescents may become detached and overwhelmed as a trans identity solidifies during this time. Bullies, blades and barricades describes the challenges, hardship and dispossession that some gender diverse adolescents face from interpersonal and intrapersonal conflicts, societal pressure and hostility.

Method: This paper utilizes the current research on safety and risks affecting trans youth, the authors clinical experience of trans and gender diverse adolescents, and recommendations in the literature for professional care and support of gender diverse adolescents to identify the various ways gender diverse adolescents are negatively affected by their experiences.

Results: Bullying is not limited to school or peer environments and may be present in adolescents' homes, in local communities, in professional services or from sources of information such as the media. The physical dangers gender diverse adolescents face may arise from victimization, violence or rejection, or self-harming behaviors due to negative beliefs, fear or frustration. Barriers preventing disclosure and expression of gender and/or identity may stem from negative experiences, rejection, pubertal changes, imposed limitations, dependence upon school, home or legal environments, or other spheres of influence.

Discussion: Affirmative approaches, individual focus, recognition of family dynamics, inclusion of significant others, advocacy in school and local community environments as well as professional training are the most commonly recommended interventions. This paper provides an inclusive review of the myriad of challenges confronting gender diverse adolescents including often unrecognized forms of pressure, oppression and restrictions. This paper aims to support clinicians by contextualizing the adversity that gender diverse adolescents face and offers strategies for engagement and intervention.     

群际接触减少偏见的机制：一项整合的研究

以321名少数民族大学生为被试,考察了民族接触（与汉族）、交往态度、民族认同、民族本质论、民族刻板印象和群际焦虑等变量,以整合的视角探讨了民族接触促进民族交往的机制问题。研究结果表明：民族接触通过降低群际焦虑和民族认同、减弱消极刻板印象和民族本质论而间接促进了民族交往,民族认同在民族接触和民族本质论之间、消极刻板印象在民族接触和群际焦虑之间存在中介作用。这项整合的研究理论上丰富了群际接触减少偏见的机制研究,发现了新的中介变量,对促进民族交往的实践具有指导意义。