Thesis Database

We have developed the following database of research theses on bullying from all academic institutions in the UK and Ireland. The aim of this database is to assist those who are interested in the field of bullying and want to see what research has already been done. We have attempted to ensure that we have included all relevant theses here; but if there is an omission please let us know by emailing geraldine.kiernan@dcu.ie.

The database is here for information purposes. Those who want access to the texts of the theses need to contact the author, the relevant institution, or both.

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Student withdrawal and persistence in initial teacher education
2010
Roberts, Deborah Claire
Lancaster University

UK concerns over teacher shortages, and national and international interest in student retention contextualise this study. Addressing a dearth of evidence for undergraduate withdrawal in Initial Teacher Education (ITE), the thesis questions why students withdraw from their courses of ITE and why some consider withdrawal but persist. Located within a mixed-methods institutional case-study, quantitative survey approaches provide information about the incidence of withdrawal, persistence and the student experience amongst a population of 81 postgraduate and 490 undergraduate ITE students. Qualitative semi-structured interviews provide an in-depth understanding of the withdrawal or persistence of 29 students. A case-by-case analysis of interview data portrays the individuality and complexity of the withdrawal/persistence process; whilst a crosssectional analysis considers factors affecting withdrawal and persistence across the 29 interviewees and 110 ‘persisting’ questionnaire respondents. The research, drawing upon a social constructionist epistemology, accords primacy to the student perspective. Withdrawal from ITE was found to be affected by a range of factors: intra- personal, inter-personal, academic. professional, institutional and external. Antecedents of particular interest include intra-personal factors such as responses to stress, lack of confidence, and perfectionism; interpersonal factors including bullying; and aspects of teacher identity, contrasting voluntary withdrawal with persistence suggests that goal commitment and determination are strong antecedents of persistence. Other factors which seem to promote short-term continuation include: support; course-related factors; and intrapersonal qualities such as coping strategies, self-efficacy and perseverance. Such factors provide a window for supportive intervention, with the hypothesis that those interventions affecting goal commitment are likely to be the most successful in promoting continuation. The study analysed evidence of an unwillingness to seek institutional support. Given that support was identified as a factor in continuation, avoidance of support is a key finding.

Childhood bullying and paranoid thinking
2010
Ashford, C.
University of Southampton

Adverse early life experiences have been found to be associated with a wide variety of negative consequences in adulthood, including psychological distress and psychopathology. The literature review examined the association between a specific adverse early life experience, being bullied by peers in childhood, and negative outcomes in adulthood. It concluded that there is a consistent association between being bullied in childhood and experiencing a range of adverse effects in adulthood, although more research is required to establish the full range of effects that childhood bullying can have in adulthood. The empirical paper investigated whether emotions and/or negative beliefs would mediate the relationship between childhood bullying and paranoid thinking, in a non-clinical sample of adults. Data was collected through self-report questionnaires measuring demographics, retrospective memories of three types of childhood bullying (‘indirect aggression’, ‘direct verbal aggression’, ‘direct physical aggression’), ‘anxiety’, ‘depression’, ‘interpersonal sensitivity’, ‘negative beliefs about self’ and ‘negative beliefs about others’ and two types of paranoid thinking (‘ideas of social reference’, ‘persecution’). Mediation analyses revealed that ‘negative beliefs about self’ and ‘depression’ significantly mediated the relationship between ‘indirect aggression’ and both types of paranoid thinking, whereas ‘negative beliefs about others’ mediated the relationship between ‘direct verbal aggression’ and both types of paranoid thinking. Results suggest negative beliefs are the primary mediators of the relationship between bullying and paranoid thinking indicating cognitive models as the most appropriate theory for understanding and treating paranoid thinking.

(dis) engagement: critical drivers and outcomes as perceived by employees
2010
Stigter, Marc
Lancaster University

This research explores – in depth – critical drivers and outcomes of engagement as perceived by individual employees in Australia. This research also looks at employee engagement from a reverse perspective by exploring critical drivers and outcomes of disengagement. In addition, the impact of psychological contract violation on employees’ disengagement is explored. The theoretical framework subsequently includes employee engagement (from academic and practice perspectives) and psychological contract violation. The objective of this sociological study is to advance our understanding of the (dis) engagement phenomenon as a process including critical drivers and outcomes as generically perceived by individual employees. As part of the empirical inquiry investigating the (dis) engagement phenomenon within its real-life context, this study has involved researching 131 participants across three Australian case studies through face-to-face interviewing (82 participants) and focus groups interviewing (49 participants). Acknowledging this study’s sociological inquiry at the micro-level of organisation, it does consider the perceptions of participants to be potentially representative of the larger scale macro- levels of social organisation. The first main finding suggests that critically perceived drivers of engagement are recognition and flexible working. The second main finding suggests that psychological contract violation can be a critical driver of disengagement. The final main finding suggests that potential (toxic) outcomes of disengagement can be counterproductive behaviours at work exemplified through bullying, fraud, lying, breaches of confidentiality, and non-compliance of organisational rules and processes

The safety and wellbeing of looked after young people: an analysis of looked after young people’s experiences and perceptions with implications for contemporary safeguarding policy and practice
2010
Bown, Kim
University of Portsmouth

Looked after young people, the focus of this thesis, are young people in state or public care. They frequently have complex family circumstances, socially excluded backgrounds and often intense need. Whilst it is possible to identify trends and patterns in their backgrounds, their needs and requirements are essentially heterogeneous (Bullock, Parker, Courtney, Sinclair and Thoburn, 2006, p. 1346). The research was undertaken within the national context of persistently poor educational, health and behavioural outcomes for looked after young people, evidence from Inquiry reports of historic abuse, and contemporary concerns that small groups of looked after young people may not be safe (Ofsted, 2008d, p. 5). In addition, a dissonance was found between contemporary social policy developments for looked after young people and effective implementation which impacts positively on their experiences and outcomes. Previous research on the topic from the perspective of young people themselves remains under developed. The study aimed to investigate the views of 25 looked after young people who had recently left a placement about their safety and wellbeing whilst in their previous placement. The researcher adopted a case study design, an interpretivist perspective and conducted in-depth interviews using structured and semi-structured methods. The study found most participants felt safe but some felt unsafe to varying degrees. Participants felt most safe from sexual harm and least safe from physical harm and bullying. Carers, other looked after young people and foster carers’ own children were identified as the main sources of harm. Families were identified as the people who were most effective in listening and looking out for participants’ safety and wellbeing. Formal complaints procedures were found to be inadequate for communicating young people’s concerns about their safety and wellbeing. Many participants valued their participation in education and wanted increased participation in all important decisions that would, or could, impact on their safety and wellbeing. A close interrelationship was found between participation, outcomes, power and engagement. The concepts of ‘voice’ and ‘exit’ were applied to the analysis of participation to denote inclusive, empowered levels of participation and, conversely, levels which contribute to disconnection and disengagement. Close trusting relationships with family, friends, carers and social workers were found to be important but often experienced as inadequate. Participants mostly wanted to discuss important, personal issues with people with whom they had a close, personal relationship. High levels of placement discontinuity and complex care arrangements often resulted in disrupted key relationships and contributed to making key information – including knowing the reasons for being looked after – difficult to understand and recall for some participants. Having a clear sense of self history was identified as contributing to self identity, and the building of resilience and wellbeing. The study identified an absence of person centeredness relating to looked after young people. The study compared aspects of UK and European welfare models and found the UK model to be antithetical to the importance of relationships, participation and the centrality of the young person. European social pedagogic models were generally found to achieve greater synergy with young people’s perspectives and priorities. The study concludes by emphasising the close inter-relationship between the key concepts of ‘safeguarding from harm’ and ‘promotion of wellbeing’. Four emergent categories identified from the analysis of findings are proposed as the key components of a new model of safeguarding and wellbeing for looked after young people. These four components are: feeling safe; inclusion and participation; continuity and quality of relationships; and sense of self and self history. In addition to these four components, the defining feature of the model is presented as the centrality of the voice of the looked after young person, with subsequent implications for policy and practice.

Workplace bullying through the eyes of human resource practitioners: a bourdieusian analysis
2010
Harrington, Susan
University of Portsmouth

This thesis addresses an existing gap in the workplace bullying literature: how Human Resource Practitioners (HRPs) construct, interpret and respond to workplace bullying. Semistructured interviews were conducted with individual HRPs and a small focus group using two forms of data collection: HRPs’ unprompted interpretations of a vignette depicting a bullying situation and HRPs’ own experiential accounts of handling bullying claims. The HRPs were from private and public sector organisations, and all occupied roles that involved dealing with bullying claims. The interviews were analysed using Critical Discourse Analysis, and Bourdieu’s Theory of Practice provided the framework for interpreting the multilevel individual, organisational and social factors influencing HRPs’ bullying-related practice. The findings suggest that bullying is a complex and difficult issue for HRPs due to a combination of organisational pressure to protect managers, management-centric antibullying policies and the relative powerlessness of Human Resource Management and HRPs in organisations. HRPs applied a range of interpretive mechanisms that served to attribute blame to the target and legitimise the manager’s behaviour, even when the behaviour described met academic definitions of bullying. The way the HRPs constructed, interpreted and responded to bullying claims depended on whether the alleged bully was the target’s peer or manager. The HRPs consistently constructed peer-to-peer claims as interpersonal conflict and manager-to-employee claims as the target’s reaction to performance-management practices. The HRPs’ construct of ‘genuine bullying’ appeared to comprise four essential criteria: intentional and person-related behaviour between peers, which has significant negative impact on a trustworthy target. These findings have significant implications for research and practice. Firstly, HRPs’ construct of ‘genuine bullying’ is fundamentally different to academic and organisational definitions of bullying. Secondly, as a result of these constructs and interpretive mechanisms it appears very unlikely that any management behaviour in manager-to employee claims would be constructed as bullying by HRPs.

Can young people develop and deliver effective creative anti-bullying strategies?
2009
Hickson, Andy
University of Exeter

Using action research within a critical paradigm framework the author investigated young people’s ability to develop a programme of work that raises awareness of bullying in schools. The research group was made up of six young people, to whom the author and other specialists offered anti-bullying and participatory training techniques. The group eventually designed their own anti-bullying activity programme, which they delivered in creative workshop style sessions to other young people in schools. The author located this research in critical enquiry, engaging the group in a self-reflective process that aimed to be democratic, equitable, liberating and life enhancing. This report is written in the form of a narrative and evaluates the author’s practice as an educative theatre practitioner. Central themes to this research are bullying, power, creative activity and youth participation. Schools, teachers and adults are often described as sucking out the creativity of young people and thus not allowing many of them achieve their full potential. In this context young people are often powerless to deal with some of the difficult issues in their lives such as bullying. The author suggests that peer support is a key strategy to deal with bullying in schools. The author introduces a new concept of peer support called external peer support, which he has evaluated against the current literature. The definition of bullying is explored in depth, as is its relationship to power. The author suggests peer support to be a key strategy in youth participation and ultimately helping youth empowerment.

Not drowning but waving: the american junior year abroad
2009
Karnehm, Katrina A.
University of St. Andrews

“Not Drowning but Waving: The American Junior Year Abroad” explores and describes study abroad amongst college students while also showing the historical roots of study abroad. This thesis seeks to understand the history and current issues in study abroad while also giving a literary description of the experiences, personal changes, and development of insight in the students who decide to study abroad. The Introduction serves both as the introduction to my project as well as an overview of the history and current issues within study abroad. It is divided into three main parts. The first section discusses the impetus for the project, the research methodology, relevant literature, and the genre of creative nonfiction. The second section covers the history of American travel and study abroad, as well as the work of the Fulbright Program. The third section is a short survey of contemporary trends within study abroad, and addresses issues of gender, race, location, and student behavior while abroad. The creative portion of this thesis describes the study abroad students’ stories, experiences, and insights during and after a semester in Europe. The first three chapters of this section—“Leaving”, “Destinations” and “Guardians at the Gate”—describe some of the initial experiences during a semester abroad. Chapter one looks at the process of traveling to a new country and adapting to new cultural norms. Chapter two describes the study abroad destinations where I did my primary research for this project. Chapter three explores some logistical issues in study abroad, namely academics, finances, and housing. Chapter four explores the challenges students face after the initial excitement of study abroad wears off, and looks at the issues of student responsibility, danger, harassment, and alcohol abuse. Chapter five describes student travel habits, which is one of the most popular elements of study abroad but also one of the more problematic. Chapter six looks at the challenge of re-entry to North America for study abroad students, and chapter seven provides a conclusion to the piece.

Deconstructing sexual harassment: an analysis of constructions of unwanted sexual attention and (un)resistance in participant and policy accounts
2009
Lazard, Lisa
The University of Northampton

The term ‘sexual harassment’ has been treated as key to victim resistance against normalising constructions of unwanted sexual/gendered attention as ‘just sex’ and as a ‘trivial’ part of everyday life. The act of labelling unwanted conduct as sexual harassment has been constituted as an important political step in reframing normalised problematic conduct as gendered violence as well as legitimising recipient access to formalised routes of amelioration. However concerns have been raised that recipients, particularly women, are ‘reluctant’ to use the term ‘sexual harassment’ to describe their experiences and resist unwanted attention using laws and policies designed to deal with this issue. Drawing on resources from discursive, postmodern and feminist approaches, this thesis explores how constructions of the term ‘sexual harassment’ and strategies to deal with it shape, enable and constrain resistances against gendered/sexualised power relations inscribed in manifestations of unwanted attention. It unpacks how discourses of sexual harassment polarise labelling and non-labelling behaviour to produce the former as an act of resistance and the latter as non-resistance. This project moves away from this polarisation to consider boundary construction around the issue of sexual harassment. Through discursive analysis of narratives identified through Q methodological analysis and constructions produced in interview data, this thesis examines how both inclusion and exclusion of relevant issues in multiple understandings of sexual harassment and policy considerations impact challenges that can be made to unwanted conduct. Central to this examination is critical consideration of the operation of gendered power relations within sexual harassment discourses. I pay particular attention to how various constructions of resistance within sexual harassment discourses become embedded in and re(produce) gendered binaries of dominance-subordination. This thesis considers how gendered binaries might be transgressed and destabilised by articulating alternative spaces for the performance of resistance.

An investigation of cyber bullying through the utilisation of children and young people as active researchers
2009
Ackers, Melanie Jane
The University of Manchester
An investigation of the impact of formal and informal assessment of the self-esteem of pupils with borderline learning difficulties learning in mixed ability english language classes
2009
Ndebele, Kordwick
The University of Nottingham

This thesis reports on a research study aimed at examining the impact of informal and formal assessment on the self-esteem of pupils with borderline difficulties and language deficiencies learning in mixed ability English language classes. The thesis adopted a qualitative ethnographic methodology with triangulated methods to enquire into macro and micro views of the main concepts in this study. Thus, data were collected by participant observation within English classes, informal and formal interviews with pupils and teachers at the research site and semi-structured interviews at home with parents and pupils. Questionnaires for 6 teachers, pupils and parents [total n=31] were administered 22 pupils were observed over a period of nine months, spanning 5th September 2005 to May 2006 and 3 parents interviewed due to availability of willing pupils and their parents. This was followed by structured and semi-structured questionnaire administration and interviews with six teachers and pupils [n=22]. The experiences of pupils deemed to be struggling with learning, yet not certificated as having learning difficulties were analyzed utilizing the methodology outlined by [Lincoln and Guba 1985; Creswell 1998; Richards 2005; and Bryman 2004] among others, and the data provided rich ground for a potential development of a substantive theory of learning and self-esteem. The questions focused on the evidence of classroom, and on verbal and non-verbal teacher treatment of the focus group. It also focused on the perceptions and expectations of teachers and students regarding assessment [formal and informal] and how it impacts on pupils’ self esteem. Some themes that emerged in the study included the following: resistance to learning and to authority, ridicule and racism, treats and intimidations, student-teacher infatuation, racial and bullying, counter- school culture, and unfair teaching practices. Findings from this research study are a mixed bag. The evidence suggests that, self-esteem is dynamic and has an inherent executive capacity based particularly on individual competence, beliefs, thinking and feeling components. Furthermore, there was no evidence to suggest that pupils performing poorly suffered low self-esteem.

The likelihood of immigrant students being bullied in an Irish second level school
2009
Dunleavy, Geraldine
Dublin City University
Meanings of bullying in the Greek context: an investigation of meanings of bullying from the perspectives and the experiences of 11-12 year old pupils attending a primary school in Greece
2009
Nika, V.
The University of Wales College of Cardiff

Throughout fieldwork conducted in a primary school of southwest Greece, thirty one 11-12 year old pupils offered their perspectives of school bullying. Moreover, they wrote and talked about their related experiences. The children’s reports indicate that reaching a consensus of what constitutes a bullying act, when real life incidents are concerned, is unrealistic. The explanations that the children offered, linking bullying to a network of personal, socio-cultural and organisational factors, confirm the multi-causal nature of the phenomenon.  However, a dominant perspective taken, explains bullying as being provoked by a “deserving” victim, who is deemed as transgressing the existing socio-cultural norms.  Regarding the “bullies”’ motives, their behaviour is understood as conformity to the existing socio-cultural requests rather than representing feelings of malice or hostility.  The pupils’ responses to bullying seem to constitute a struggle to safeguard desirable social identities, these being dictated by the existing socio-cultural norms, rather than tackle the phenomenon itself. The study additionally highlights the power of the Greek terminology to either mask, or connote and reproduce exclusive socio-cultural meanings and practices and discusses the related implications. The importance of language as a social means used for achieving personal goals is emphasised.  This is because through the rationales, excuses and justifications which the pupils offer, meanings of bullying are constructed so that to fit the Greek socio-cultural reality, thus the phenomenon being normalised.  It is suggested that culture and context should not be overlooked when anti-bullying school programs are being designed.

An analysis into workplace bullying within the healthcare sector in Ireland
2009
Ganly, Michael
University of Limerick
School connectedness and bullying behaviours in Ireland : secondary data analysis of the health behaviour in school-aged children (HBSC) survey
2009
Osborn, Amber
National University of Ireland, Galway
Trade unions perspectives on workplace bullying
2009
Meehan, Natasha
National University of Ireland, Galway
“it’s like david trying to take down goliath”: perspectives on bullying from nine male adolescents with autistic spectrum conditions
2009
Roberts, Veronica
University of London, Institute of Education

This qualitative research aimed to explore what male adolescents with higher-functioning Autistic Spectrum Conditions (ASCs) understand by the term ‘bullying’, and how they experience incidents they perceive as such. It considers these questions within the context of their wider social understanding, and relationships. Nine male adolescents, aged between 11-18 years old, with diagnoses of higher-functioning ASCs were interviewed. Four participants attended mainstream educational provisions, four attended specialised ASC provisions and one attended a specialist provision for those with behavioural difficulties. Interviews covered areas of interest, school, people they felt were important to them, friendships, and experiences of bullying either as a victim, bystander and/or bully. Each interview was transcribed, and qualitatively analysed using thematic analysis. Four major themes emerged. These related to the participants’ conceptualisation of their relationships, their understanding and definition of bullying, the important roles of others within the bullying dynamic, and the participants’ personal repertoire of responses to bullying incidents. This research highlights the need for adolescents with higher-functioning ASCs to be explicitly taught about the more subtle forms of bullying behaviour. It also suggests they would benefit from instruction on age-appropriate strategies with which to respond to bullying attempts. The topic of bullying may also serve as a catalyst for discussing social nuances with young people with higher-functioning ASCs, and build on their understanding of reciprocity and loyalty in friendship.

The theoretical perspective of restorative justice as a bullying intervention: evidence from a uk population
2009
Phillips, Alexis
University of London, Institute of Education

Bullying is a significant problem faced by all schools in the UK, with a negative impact on all involved. Interventions based on Restorative Justice are currently used by a number of schools in the UK to tackle bullying. The theoretical perspective of Restorative Justice as a bullying intervention suggests that victims, bullies, bully/victims and nonbullies/nonvictims differ according to how they manage feelings of shame in response to causing harm and according to their feelings about school. In addition, it argues that the use of Restorative Justice interventions can reduce these differences helping those involved to manage their feelings of shame adaptively and feel supported by the school community. This research aimed to test the theoretical perspective of Restorative Justice as a bullying intervention. A mixed methodology was used, with each strand focusing on a distinct component. In the first strand a questionnaire was completed by 222 pupils (aged between 12 and 14 years), which gathered information on bullying behaviour, shame management and variables associated with feelings about school. This was subjected to statistical analysis to explore differences between the bullying groups on these measures. In the second strand semi-structured interviews were completed with 8 pupils (aged between 12 and 15 years) who had taken part in a Restorative Justice mediation in response to a bullying incident. A thematic analysis was completed on this data to consider the outcomes of the intervention from the 2 pupils’ perspective and whether this was commensurate with that predicted by the theoretical perspective of Restorative Justice. The results of the questionnaire supported the theoretical perspective of Restorative Justice, with differences found between the different bullying groups in terms of shame management and feelings about school. Interviews with pupils who had experienced the interviews, however, suggested that the intervention was not working as predicted by the theoretical perspective. Pupils were not experiencing shifts in shame management and feelings as part of the school community as a result of the intervention. Although not working as suggested by the theoretical perspective of Restorative Justice, interviews with the participants did identify positive outcomes for those involved, with the majority reporting that the bullying stopped after the intervention. It is argued, that if carefully monitored, bullying interventions based on Restorative Justice could offer a different perspective for managing bullying situations in schools.

Buying into identity: inclusion and exclusion through consumption practices
2009
Russell, Dan
University of the West of England, Bristol

Although there are an abundance of studies which have addressed the relationship between clothing and youth identity, few have attempted to place it in the context of the various structural issues that help frame it. Such an undertaking is deemed important because any difficulties young people may experience in putting together a peer-approved clothed appearance is considered likely to carry profound implications, both socially and psychologically, in terms of the bullying, and social exclusion that can often result (e.g. Edwards, 2000). In thus seeking to develop a fuller understanding of how a range of young people perceive and practically enact their various clothing agenda, this investigation aims to privilege the subjective meanings and lived experiences of a diverse group of teenagers aged 14 to 17. A set of informal, semi-structured interviews and focus groups were conducted with teenagers drawn from a diverse range of social backgrounds, which allowed a wide array of structural factors to be accommodated. The evidence collected indicates firstly, that young people’s clothing agendas are not as identity-oriented as most consumption-based theories of postmodernity and ‘post-subculture’ are inclined to suggest. Instead, they tend to be focused more squarely on a more mundane and modest goal, that of mere peer acceptance into the immediate social networks to which they belong, or aspire to join. In fact, given the severity of the consequences of failing to achieve this objective, the clothing projects of many youth are perhaps best conceptualised as exercises in ‘survival’.Crucially, teenagers’ prospects of accomplishing this goal of survival, and /or using clothing to choose from the range of identity-options that are available are mediated in critical ways by their structural locations, and their attendant access to important resources of economic, cultural and social capital.

Living differently: gay male undergraduates’ student experiences
2009
Taulke-Johnson, R. A.
The University of Wales College of Cardiff

In this thesis I present a snapshot of the university lives and experiences of 17 gay male undergraduate students attending an institution in the UK.  I draw upon thematic analysis of data obtained from individual, face-to-face, semi-structured interviews.  My focus is the ways participants’ higher education biographies compare and contrast with dominant accounts of the gay student experience, which are characterised by intolerance, harassment, victimisation, heterosexism and homophobia. My theoretical framework is derived from university space being, like all non-gay-specific space, pervaded by discourses of compulsory heterosexuality (Rich 1980) and the workings of the heterosexual matrix (Butler, 1990). I am interested in how participants produced, expressed, managed and negotiated their alternative identities in these higher education settings.  I therefore interrogate the role and importance participants ascribe their gayness at university, the effect and influence of their sexuality on their university choices and on their relationships with flatmates, their coming out narratives and experiences in higher education. Findings often contrast with those typically reported in academic literature, both in participants’ marked decentralisation of their non-heterosexuality in self-identification, and in portrayals of gay students as other than victims of harassment, discrimination and persecution. Although participants are very much aware of the regulatory heteronormative mechanisms of straight discourse operating within university spaces, they are highly sensitive and skilled in expressing, monitoring, adapting, asserting, and negotiating their identities in these environments.  In fact, participants framed university as a generally positive, tolerant, accepting and happy place in which to be gay. I therefore argue that these ‘new’ stories and ways of ‘living differently’ should be acknowledged to enrich and further understanding of this population’s experiences within higher education.

Testing the applicability of criminological theories to the context of bullying behaviour: implications for prevention and treatment
2009
Ttofi, Maria
University of Cambridge

This thesis starts with a detailed review of studies on the short-term and long-term effects of bullying on children’s physical and mental health (part A).  Many cross-sectional studies show that children’s involvement in bullying is related to several physical and psychological problems.  Longitudinal research indicates that bullying is a strong risk marker for anti-sociality and future criminality.  The necessity arises to examine the extent to which bullying prevention programmes are effective in tackling bullying. Part B presents a systematic and meta-analytic review of the effectiveness of anti-bullying programmes.  It includes programmes that were implemented and evaluated I schools, with the aim of reducing bullying and/or victimisation.  This project followed 25 years of intervention research and was based on extensive searches, for example all volumes of 35 journals were hand-searched from 1983 to 2008.  Intervention components within each programme were coded and correlated with the effect sizes, so that solid conclusions could be drawn about what works in preventing bullying, for whom and under what circumstances.  I conclude that anti-bullying programmes are effective, but that future programmes are needed that are based on empirically validated theories of bullying. Part C begins with a review of previous theoretical perspectives that have been utilized in the understanding of bullying.  It then focuses on testing the applicability of two criminological theories in explaining sibling and peer bullying, namely Reintegrative Shaming Theory and Defiance Theory.  These two theories were chosen because of their importance and many points of convergence.  Part C is based on a survey that was conducted with primary school children.  The emphasis is on sibling bullying, which –unlike peer bullying- is an under-researched topic.  In line with the postulates of the two theories, I establish which family factors are related to sibling bullying and make recommendations about how best to utilize the survey findings for the prevention of bullying. Part D is based on another survey that was constructed and used with both primary and secondary school children.  The theoretical constructs of Defiance Theory were operationalized and empirically tested using the same questionnaire so that comparisons based on the two datasets – as well as final conclusions – could be drawn based on age and gender differences.  The focal point of part D is on teacher-targeted bullying perpetrated by students, which is a highly neglected area of research.  In part D, as in part C, some hypotheses are experimentally tested using vignettes so that solid inferences can be drawn about the applicability of the theory to the context of teacher-targeted bullying behaviour.