The Impact of Computing on Culture and Education: A Brazilian View

The title of this talk indicates that computing -- technology in general -- affects education more through the impact it has on a given culture than by attempts to integrate it into the curriculum of the school and into the pedagogical practice of teachers. Computers have been brought into the classrooms of many Brazilian schools mostly to support and sustain pedagogical approaches that were in place long before computers were even invented ?and so have not been allowed to trigger much needed pedagogical innovations. The quality of the education provided by most of the schools that received computers and other technology (televisions, VCRs, etc.) did not undergo much change and so the expected improvements in student performance did not come. Outside the school, however, computers and related digital technologies have been instrumental in profoundly transforming the way we communicate with one another, the way we access information, the way we work, the way we make use of our leisure time ?in a word, the way we live. Why hasn't technology been equally effective in transforming the way teachers teach and students learn within the school environment? In a program sponsored by Microsoft Brazil and coordinated by the Ayrton Senna Foundation, we tried to find an answer to this question. We started from the assumption that the task at hand was not simply to introduce computers in schools to help teachers and students basically do the same things they were used to doing. The challenge was, first and foremost, to improve the quality of the education offered by the public schools involved, so they could face the challenges posed by a society that made ample and effective use of technology and that placed a lot of faith in education, learning and technology -- but at the same time was greatly suspicious of schools. We started by discussing with the school ?principals, teachers, students -- their vision of education, their view of the role of schools, their conception of what students ought to learn and how best to learn it, the role of simple technology (books, for instance) and of discussion (between students and teachers and among students as peers) in fostering learning, etc. Part of this discussion took place through the Internet ?so technology was introduced as a tool rather than the focus of the undertaking. As the program evolved, it became evident that the most effective approach was for the school to start using technology to learn what its main problems were and to devise solutions to these problems. To do this students, teachers and principals had, of course, to learn to use the technology, but the focus was always on how technology could help them collaboratively learn the things they wanted to learn ?not the content of a curriculum developed without their participation.Eduardo O C Chaves is Professor of Philosophy, Universidade Estadual de Campinas, Campinas, SP, Brazil. He is also Head of the UNESCO Chair of Education and Human Development, Ayrton Senna Foundation, Sao Paulo, Brazil, as well as a member of the International Advisory Board of Microsoft's Partners in Learning Initiative.published_or_final_versionCentre for Information Technology in Education, University of Hong KongProf. Eduardo O C Chaves' visit to Hong Kong is sponsored by the Microsoft Partners-in-Learning Program

Masculinity at work: The experiences of men in female dominated occupations

This paper presents the findings of a research project on the implications of men's non-traditional career choices for their experiences within the organization and for gender identity. The research is based on 40 in-depth interviews with male workers from four occupational groups: librarian-ship, cabin crew, nurses and primary school teachers. Results suggest a typology of male workers in female dominated occupations: seekers (who actively seek the career), finders (who find the occupation in the process of making general career decisions) and settlers (who settle into the career after periods of time in mainly male dominated occupations). Men benefit from their minority status through assumptions of enhanced leadership (the assumed authority effect), by being given differential treatment (the special consideration effect) and being associated with a more careerist attitude to work (the career effect). At the same time, they feel comfortable working with women (the zone of comfort effect). Despite this comfort, men adopt a variety of strategies to re-establish a masculinity that has been undermined by the 'feminine' nature of their work. These include re-labeling, status enhancement and distancing from the feminine. The dynamics of maintaining and reproducing masculinities within the non-traditional work setting are discussed in the light of recent theorising around gender, masculinity and work

Impact of COVID-19 restrictions on alcohol consumption behaviours

Background We aimed to evaluate how coronavirus (COVID-19) restrictions had altered individual's drinking behaviours, including consumption, hangover experiences, and motivations to drink, and changing levels of depression and anxiety. Method We conducted an online cross-sectional self-report survey. Whole group analysis compared pre- versus post-COVID restrictions. A correlation coefficient matrix evaluated the associations between all outcome scores. Self-report data was compared with Alcohol Use Disorders Identification Test (AUDIT) scores from the 2014 Adult Psychiatric Morbidity Survey. Multiple linear modelling (MLM) was calculated to identify factors associated with increasing AUDIT scores and post-restriction AUDIT scores. Results In total, 346 individuals completed the survey, of which 336 reported drinking and were therefore analysed. After COVID-19 restrictions 23.2% of respondents reported an increased AUDIT score, and 60.1% a decreased score. AUDIT score change was positively correlated with change in depression (P < 0.01, r = 0.15), anxiety (P < 0.01, r = 0.15) and drinking to cope scores (P < 0.0001, r = 0.35). MLM revealed that higher AUDIT scores were associated with age, mental illness, lack of a garden, self-employed or furloughed individuals, a confirmed COVID-19 diagnosis and smoking status. Conclusions COVID-19 restrictions decreased alcohol consumption for the majority of individuals in this study. However, a small proportion increased their consumption; this related to drinking to cope and increased depression and anxiety

Managing ‘difference’: understanding age diversity in practice

This article explores how human resource (HR) managers discuss, classify and justify age diversity as both a concept and practice within the UK. The findings from 33 in-depth interviews with HR managers reveal difficulty in translating age diversity as an abstract managerial concept into workfloor policy and practice. Whilst the managers sought to emphasise the role of culture in promoting diversity, there was a lack of evidence that this related to workfloor equality or activities that proactively challenge discrimination. Moreover, there was confusion over classifying older workers as ‘diverse’, and risking possible discriminatory practices which marginalised both the older workers and other employees. The conclusions discuss how the ambiguous concept of ‘difference’ which lies at the basis of understanding both diversity and discrimination caused tension when implementing older worker strategies, and how policy makers must provide clear measures concerning the intent, objectives and definitions surrounding age equality. It is argued that a move towards an action model of discrimination management may help to create a framework where diversity and discrimination can be mutually addressed

Community-acquired MRSA and pig-farming

BACKGROUND: Sporadic cases of CA-MRSA in persons without risk-factors for MRSA carriage are increasing. CASE PRESENTATION: We report a MRSA cluster among family members of a pig-farmer, his co-workers and his pigs. Initially a young mother was seen with mastitis due to MRSA. Six months later her baby daughter was admitted to the hospital with pneumococcal otitis. After staying five days in hospital, the baby was found to be MRSA positive. At that point it was decided to look for a possible source, such as other family members and house-hold animals, including pigs on the farm, since those were reported as a possible source of MRSA earlier. Swabs were taken from the throat and nares of family members and co-workers. A veterinarian obtained swabs from the nares, throat and perineum of 10 pigs. Swabs were cultured following a national protocol to detect MRSA that included the use of an enrichment broth. Animal and human strains were characterized by PFGE, spa-typing, MLST analysis, SSCmec, AGR typing, and the detection for PVL, LukM, and TSST toxin genes. Three family members, three co-workers, and 8 of the 10 pigs were MRSA positive. With the exception of the initial case (the mother) all persons were solely colonized, with no signs of clinical infections. After digestion with SmaI, none of the strains showed any bands using PFGE. All isolates belonged to spa type t108 and ST398. CONCLUSION: 1. This report clearly shows clonal spread and transmission between humans and pigs in the Netherlands. 2. MLST sequence type 398 might be of international importance as pig-MRSA, since this type was shown earlier to be present in epidemiologically unrelated French pigs and pig-farmers. 3. Research is needed to evaluate whether this is a local problem or a new source of MRSA, that puts the until now successful Search and Destroy policy of the Netherlands at risk

A Global Hypothesis for Women in Journalism and Mass Communications: The Ratio of Recurrent and Reinforced Residuum

This paper examines the status of women in communications industries and on university faculties. It specifically tests the Ratio of Recurrent and Reinforced Residuum or R3 hypothesis, as developed by Rush in the early 1980s [Rush, Buck & Ogan,1982]. The R3 hypothesis predicts that the percentage of women in the communications industries and on university faculties will follow the ratio residing around 1/4:3/4 or 1/3:2/3 proportion females to males. This paper presents data from a nationwide U.S. survey and compares them to data from global surveys and United Nations reports. The evidence is overwhelming and shows the relevance and validity of the R3 hypothesis across different socio-economic and cultural contexts. The paper argues that the ratio is the outcome of systemic discrimination that operates at multiple levels. The obstacles to achieving equality in the academy as well as media industries are discussed and suggestions for breaking out of the R3 ratio are included.

A Global Hypothesis for Women in Journalism and Mass Communications: The Ratio of Recurrent and Reinforced Residuum

This paper examines the status of women in communications industries and on university faculties. It specifically tests the Ratio of Recurrent and Reinforced Residuum or R3 hypothesis, as developed by Rush in the early 1980s [Rush, Buck & Ogan,1982]. The R3 hypothesis predicts that the percentage of women in the communications industries and on university faculties will follow the ratio residing around 1/4:3/4 or 1/3:2/3 proportion females to males. This paper presents data from a nationwide U.S. survey and compares them to data from global surveys and United Nations reports. The evidence is overwhelming and shows the relevance and validity of the R3 hypothesis across different socio-economic and cultural contexts. The paper argues that the ratio is the outcome of systemic discrimination that operates at multiple levels. The obstacles to achieving equality in the academy as well as media industries are discussed and suggestions for breaking out of the R3 ratio are included.

Revisiting Jewson and Mason: The Politics of Gender Equality in UK Local Government in a Cold Climate

© 2016 John Wiley & Sons Ltd This paper revisits Jewson and Mason's seminal theoretical framework on liberal and radical approaches to equal opportunity policy and practice by applying it to our research on the implementation of the Gender Equality Duty in UK local government. Conducted at the height of Thatcherism, Jewson and Mason's research offers a useful platform for assessing equality initiatives in local government during periods of political hostility to equality underpinned by cuts to public services, which in more recent time is ascribed to austerity. Drawing on qualitative research in five case study local authorities, this paper assesses strategies for protecting and promoting gender equality practices and policies in the face of change within public services. We analyse three types of politics of equality (political philosophy, organizational politics and party politics) that feature in Jewson and Mason's analysis. In line with recent feminist research, our data indicate that equality specialists continue to use both liberal and radical discourses in instrumental ways to promote equality and resist change as described by Jewson and Mason, but these were more clearly framed within business case arguments influenced by the modernization agenda of the 1990s. Our data indicate that even business case arguments have been unable to protect equality initiatives from the 2010 coalition government's austerity and cuts agenda

A large‐scale assessment of plant dispersal mode and seed traits across human‐modified Amazonian forests

1. Quantifying the impact of habitat disturbance on ecosystem function is critical to understanding and predicting the future of tropical forests. Many studies have examined post-disturbance changes in animal traits related to mutualistic interactions with plants, but the effect of disturbance on plant traits in diverse forests has received much less attention. 2. Focusing on two study regions in the eastern Brazilian Amazon, we used a trait-based approach to examine how seed dispersal functionality within tropical plant communities changes across a landscape-scale gradient of human modification, including both regenerating secondary forests and primary forests disturbed by burning and selective logging. 3. Surveys of 230 forest plots recorded 26,533 live stems from 846 tree species. Using herbarium material and literature, we compiled trait information for each tree species, focusing on dispersal mode and seed size. 4. Disturbance reduced tree diversity and increased the proportion of lower wood density and small-seeded tree species in study plots. Disturbance also increased the proportion of stems with seeds that are ingested by animals and reduced those dispersed by other mechanisms (e.g. wind). Older secondary forests had function-ally similar plant communities to the most heavily disturbed primary forests. Mean seed size and wood density per plot were positively correlated for plant species with seeds ingested by animals. 5. Synthesis. Anthropogenic disturbance has major effects on the seed traits of tree communities, with implications for mutualistic interactions with animals. The important role of animal-mediated seed dispersal in disturbed and recovering forests highlights the need to avoid defaunation or promote faunal recovery. The changes in mean seed width suggest larger vertebrates hold especially important functional roles in these human-modified forests. Monitoring fruit and seed traits can provide a valuable indicator of ecosystem condition, emphasizing the importance of developing a comprehensive plant traits database for the Amazon and other biomes