Christine Morley
Datos Biográficos
| ID | 3936271 |
|---|---|
| NOMBRE | Christine Morley |
| NOMBRES | Christine |
| APELLIDO | Morley |
| FIRMA | MORLEY C |
| AFILIACIONES | Queensland University of Technology |
| ORCID | 0000-0002-5141-3804 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 36 |
| TOTAL DE CITAS | 89 |
| TOTAL COMO AUTOR | 36 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2003 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 6 |
There’s nothing sacred about 500 hours’
Pressure is mounting for changes to social work field education in Australia, and internationally, as serious concerns have been raised about current practicum requirements. The Australian Association of Social Workers’ (AASW) accreditation standards mandate the completion of 1,000 h of placement. This 1,000-h model has attracted criticism because the placement experience becomes synonymous with completing hours rather than the depth and quality …
Embedding Sen and Nussbaum’s capabilities in social work field education
Social work field education is a cornerstone of professional formation, yet current models, bolstered by the implementation of the 2024 Australian Social Work Education and Accreditation Standards (ASWEAS) continue to prioritize rigid hour-based requirements over student wellbeing and agency. This article critiques competency-based approaches that reduce complex practice learning to binary measures of individual performance and argues for a shift…
Culturally safe practice in residential out-of-home care
This article critically examines cultural safety practices within a Residential Out-of-Home Care (ROHC) service in Queensland, Australia. Given the persistent overrepresentation of Aboriginal and Torres Strait Islander children in the Child Protection system, cultural safety is not merely a professional obligation but a fundamental requirement of ethical and meaningful practice. Employing Critical Thematic Analysis (CTA) within a critical postmod…
Resistance as a coping strategy
Resilience is widely viewed as integral to social work practice because of the emphasis on strengths-based approaches with clients and their ability to overcome challenges. However, it is crucial to recognize that resilience is not solely an individual issue but is deeply intertwined with broader structural inequalities and disadvantages. As academics working in field education, we understand that social work students often face significant chall…
Activist leadership in social work education
This article provides an account of the collective activism of four social work academic leaders who formed a coalition with students and trade union advocates to bring about one of the most significant progressive reforms to higher education in Australia in decades. Our campaign, involving a multipronged strategy, resulted in the Federal Government announcing a Commonwealth-funded ‘Prac Payment’ to help 68,000 students (studying social work, nur…
Reimagining leadership in social work
Understanding activist leadership is vital for the future of social work. This article examines leadership styles and models prevalent in social work, exploring their alignment with one of the profession’s central obligations: achieving social justice through activism. Leadership in social work has historically been framed through managerial or hierarchical approaches with effects of neoliberalism often dictating approaches for the profession. Mo…
Australian social work education in the neoliberal university
This article explores the impacts of the neoliberal university on Australian social work education and academics. It presents a critical analysis of empirical data derived from a national qualitative study involving 30 interviews with Australian social work educators. In particular, it discusses the rise of managerial-administrative control within universities, the impacts on teaching and curriculum (including the emergence of student consumer cu…
The systemic neoliberal colonisation of higher education
Within the neoliberal university, scholarship, education, students, academic staff, and practices are subordinated to managerial imperatives. University educators are denigrated and displaced by colonising neoliberal practices that systemically invalidate and invisibilise academic work. The present article provides an example of this by critically analysing the corrosive and Orwellian operations of neoliberal managerialism in higher education thr…
‘This Unpaid Placement Makes You Poor’
While there is growing evidence about the financial burden of completing long, compulsory (mostly unpaid) placements for social work students, this Australian study contemporizes existing research by exploring this issue in the current context (2020–2022), during which time we have experienced the COVID-19 pandemic, the related economic problems, and modified ASWEAS standards. The data is drawn from 372 undergraduate and Masters (qualifying) stud…
My Anxiety Was Through the Roof”
Social work practice is not a highly paid or high-status occupation. The historical roots of social work lie in charity work directed toward social needs and poverty, with much of this work previously women's unpaid work. This set the stage for a norm of unpaid labor in the predominantly female occupation. Women who are mature-aged, lone parents, carers and on low income have continuously been the numerical majority within social work. As such, t…
Australian Students’, Educators’, and Practitioners’ Experiences of Modified Field Education Standards During the Covid-19 Pandemic
Long-standing concerns about the sustainability of social work field education requirements were exacerbated by the COVID-19 pandemic. The Australian Association of Social Workers (AASW) implemented revised Education and Accreditation Standards (ASWEAS) during the pandemic as existing standards had become unworkable. The revised ASWEAS (during 2020 and 2021) allowed greater flexibility regarding how placements could be delivered, enabling student…
Norwegian Child Welfare Managers’ perceptions of the impacts of Covid-19 infection control measures upon service functionality
Re-Envisioning Field Education in Australian Social Work to Combat Placement Poverty
In Australia, pressure is mounting from multiple stakeholders for a full review of the national social work education standards for field education as evidence grows about compulsory, unpaid placements exacerbating student poverty and the related adverse consequences for students’ learning and well-being. This article reports on the findings of an Australian nation-wide qualitative and quantitative survey that explored social work students’, educ…
How Can Critical Reflection Improve Social Work Practice with Children and Families
The impacts of neoliberal managerialism mean that practitioners working in child protection programmes are often challenged to balance social work values, with formal compliance activities to reduce risk. Within this context, what are the possibilities for practitioners to creatively navigate complex practice environments to achieve better outcomes for children and families? And how might transformative research empower practitioners to improve p…
Resilience and Resistance in the Community Sector
The COVID-19 pandemic led to increases in family violence in Australia and elsewhere. In response, organisations in the domestic and family violence (DFV) sector, had to adapt to the emerging public health measures and worked collaboratively to protect the most vulnerable in the community. These services, including courts, rapidly transformed their methods of service delivery that are likely to continue for some time. But what have been the impli…
Educating for critical social work practice in mental health
Practising critically in medically dominated settings has been identified as a radical challenge for social work. While commonly acknowledged that the biomedical model dominates most mental health settings, social workers continue to try to carve out a more distinctive role for our profession that aligns with the values of social justice. This paper explores how social work education (specifically critically reflective pedagogies and methodologie…
Can a Paradigm Shift from Risk Management to Critical Reflection Improve Child-Inclusive Practice
Child protection systems within Anglophone countries have been increasingly dominated by neoliberal managerial, risk-dominant paradigms over the past three decades. Assumed to deliver a cost-effective strategy to increase the safety of children, there are many ways this paradigmatic combination systematically undermines child welfare, participation, and well-being. This paper specifically focuses on the ways that risk assessment, neoliberal, and …
Weaponizing Covid-19
COVID-19 has increased threats to women's safety in Australia and globally. This research is based on a 2020 nationwide survey about the impacts of COVID-19 on domestic and family violence (DFV) services and allied sectors throughout Australia. This study focuses on how perpetrator behaviors-coercion, control, and violence-changed and intensified during the COVID-19 pandemic. Two central themes identified from this qualitative analysis were the i…
Frontline Workers’ Challenges in Hearing Children’s Voices in Family Support Services
Research into children’s voices continues to receive significant attention due to the limited progress made around the world in meeting Article 12 of the Convention on the Rights of the Child: the right to be heard and participate in decision making. However, there is a paucity of research providing insights into children’s voices in family support services linked with the child protection system. This paper contributes new understandings into th…
The impact of Covid‐19 pandemic on Australian domestic and family violence services and their clients
During the early stages of the COVID‐19 pandemic, reports emerged that lockdowns were increasing the prevalence of domestic and family violence (DFV) in Australia and across the world. The lockdowns and restrictions were necessary to contain the pandemic. However, leaders in the domestic family violence sector expressed concerns early during 2020 that these lockdowns would lead to the escalation of domestic and family violence. Calling it a shado…
Routledge Handbook of Critical Pedagogies for Social Work
Critical Reflection
Social work practice and education have been significantly impacted by neoliberal governmentality, which can greatly undermine the espoused social justice mission of social work. This study explores the research questions: How might critical reflection support social work practice in neoliberal organisations? And how might critical analysis using insights from critical theorists fortify the findings of critically reflective research? This study u…
From crisis to opportunity? Innovations in Australian social work field education during the Covid-19 global pandemic
In the context of the COVID-19 pandemic, Australian universities have had to radically rethink and reconfigure many aspects of social work education. This has been particularly pronounced for field education, as human service organizations that ordinarily host student placements have also needed to rapidly design remote modes of service delivery in the context of current social distancing requirements, and unprecedented demands for assistance. Pr…
Technicist education
This article seeks to explicate one form of technical rationality (ie the technological development of robotics) in social work education and practice. As advances in robotics evolve, questions are raised about the role of technicist education in reducing social work practice to a set of tasks that are repeatable, formulaic and linear (ie tasks that robots are capable of performing). We conduct a critical synthesis of the literature to explore ho…
Social work as revolutionary praxis? The contribution to critical practice of Cornelius Castoriadis’s political philosophy
Social work is a contested tradition, torn between the demands of social governance and autonomy. Today, this struggle is reflected in the division between the dominant, neoliberal agenda of service provision and the resistance offered by various critical perspectives employed by disparate groups of practitioners serving diverse communities. Critical social work challenges oppressive conditions and discourses, in addition to addressing their cons…
Towards Critical Social Work Practice in Mental Health
Progressive social work perspectives that draw on both critical theories and postmodern thought, provide highly relevant and appropriate frameworks to inform social work practice in the mental health field. Despite this, the literature overviewed indicates that the majority of social work practice conducted in mental health settings reflects an uncritical embrace of the medical model of psychiatric illness, and therefore largely neglects social w…
Promoting activism through critical social work education
The impacts of global capitalism and neoliberalism on higher education can reduce the social work curriculum to competency-based skills acquisition rather than critically reflective, transformative learning. This encourages the promotion of establishment social work approaches aimed at accepting the status quo, rather than critical forms of social work that critique the dominant social structures and power relations that cause broad social divisi…
Critical Reflection
Social work practice and education have been significantly impacted by neoliberal governmentality, which can greatly undermine the espoused social justice mission of social work. This study explores the research questions: How might critical reflection support social work practice in neoliberal organisations? And how might critical analysis using insights from critical theorists fortify the findings of critically reflective research? This study u…
The impact of Covid‐19 pandemic on Australian domestic and family violence services and their clients
During the early stages of the COVID‐19 pandemic, reports emerged that lockdowns were increasing the prevalence of domestic and family violence (DFV) in Australia and across the world. The lockdowns and restrictions were necessary to contain the pandemic. However, leaders in the domestic family violence sector expressed concerns early during 2020 that these lockdowns would lead to the escalation of domestic and family violence. Calling it a shado…
Critical social work as ethical social work
This article explores possibilities and responsibilities for social work to further a social justice and human rights agenda in a neoliberal context through the prism of ethical practice. We draw on examples from a progressive social work programme that places critical theories at the centre of curricula and links them explicitly with the distinct value and ethical base of the social work profession. We demonstrate how critical reflection facilit…
Frontline Workers’ Challenges in Hearing Children’s Voices in Family Support Services
Research into children’s voices continues to receive significant attention due to the limited progress made around the world in meeting Article 12 of the Convention on the Rights of the Child: the right to be heard and participate in decision making. However, there is a paucity of research providing insights into children’s voices in family support services linked with the child protection system. This paper contributes new understandings into th…
The Nexus between Feminism and Postmodernism
In this paper, we provide a critical review of the literature that discusses the nexus between feminism and postmodernism. Further, we argue that the current debates about using postmodernism to enhance structural theories such as feminism are often polarised, and continue to limit the potential for developing critical social work practice and theory. In transcending these dualistic debates, we have explored what the possibilities are for postmod…
Critical reflection in social work
This article presents a reflective theoretical deconstruction of my practice with disempowered human service workers. Specifically, it presents a case study of how critical reflection was fostered amongst a group of practitioners in Geelong, a regional Victorian town in Australia. This models how a critical postmodern analysis provided a framework for overcoming entrenched power dynamics and structural barriers in a particular context and at a pa…
My Anxiety Was Through the Roof”
Social work practice is not a highly paid or high-status occupation. The historical roots of social work lie in charity work directed toward social needs and poverty, with much of this work previously women's unpaid work. This set the stage for a norm of unpaid labor in the predominantly female occupation. Women who are mature-aged, lone parents, carers and on low income have continuously been the numerical majority within social work. As such, t…
Technicist education
This article seeks to explicate one form of technical rationality (ie the technological development of robotics) in social work education and practice. As advances in robotics evolve, questions are raised about the role of technicist education in reducing social work practice to a set of tasks that are repeatable, formulaic and linear (ie tasks that robots are capable of performing). We conduct a critical synthesis of the literature to explore ho…
Using Critical Reflection to Research Possibilities for Change
This paper discusses a social work research project that used critical reflection as the method of inquiry to explore the problem of sexual assault practitioners' sense of powerlessness to bring about change in the legal system. Using critical reflection as both an educational tool and a research methodology enabled the practitioners who participated in this Australian research to privilege narratives of empowerment and change, through uncovering…
How Does Critical Reflection Develop Possibilities for Emancipatory Change? An Example from an Empirical Research Project
Journal Article How Does Critical Reflection Develop Possibilities for Emancipatory Change? An Example from an Empirical Research Project Get access Christine Morley Christine Morley * Christine Morley, BSW (Hons), Ph.D., leads the social work programme at the University of the Sunshine Coast in Queensland, Australia. She completed her Ph.D. in the area of sexual assault and the legal system, and has been appointed as an Associate Professor. Form…
Australian Students’, Educators’, and Practitioners’ Experiences of Modified Field Education Standards During the Covid-19 Pandemic
Long-standing concerns about the sustainability of social work field education requirements were exacerbated by the COVID-19 pandemic. The Australian Association of Social Workers (AASW) implemented revised Education and Accreditation Standards (ASWEAS) during the pandemic as existing standards had become unworkable. The revised ASWEAS (during 2020 and 2021) allowed greater flexibility regarding how placements could be delivered, enabling student…
Re-Envisioning Field Education in Australian Social Work to Combat Placement Poverty
In Australia, pressure is mounting from multiple stakeholders for a full review of the national social work education standards for field education as evidence grows about compulsory, unpaid placements exacerbating student poverty and the related adverse consequences for students’ learning and well-being. This article reports on the findings of an Australian nation-wide qualitative and quantitative survey that explored social work students’, educ…
How Can Critical Reflection Improve Social Work Practice with Children and Families
The impacts of neoliberal managerialism mean that practitioners working in child protection programmes are often challenged to balance social work values, with formal compliance activities to reduce risk. Within this context, what are the possibilities for practitioners to creatively navigate complex practice environments to achieve better outcomes for children and families? And how might transformative research empower practitioners to improve p…
Can a Paradigm Shift from Risk Management to Critical Reflection Improve Child-Inclusive Practice
Child protection systems within Anglophone countries have been increasingly dominated by neoliberal managerial, risk-dominant paradigms over the past three decades. Assumed to deliver a cost-effective strategy to increase the safety of children, there are many ways this paradigmatic combination systematically undermines child welfare, participation, and well-being. This paper specifically focuses on the ways that risk assessment, neoliberal, and …
Weaponizing Covid-19
COVID-19 has increased threats to women's safety in Australia and globally. This research is based on a 2020 nationwide survey about the impacts of COVID-19 on domestic and family violence (DFV) services and allied sectors throughout Australia. This study focuses on how perpetrator behaviors-coercion, control, and violence-changed and intensified during the COVID-19 pandemic. Two central themes identified from this qualitative analysis were the i…
Resilience and Resistance in the Community Sector
The COVID-19 pandemic led to increases in family violence in Australia and elsewhere. In response, organisations in the domestic and family violence (DFV) sector, had to adapt to the emerging public health measures and worked collaboratively to protect the most vulnerable in the community. These services, including courts, rapidly transformed their methods of service delivery that are likely to continue for some time. But what have been the impli…
Social work as revolutionary praxis? The contribution to critical practice of Cornelius Castoriadis’s political philosophy
Social work is a contested tradition, torn between the demands of social governance and autonomy. Today, this struggle is reflected in the division between the dominant, neoliberal agenda of service provision and the resistance offered by various critical perspectives employed by disparate groups of practitioners serving diverse communities. Critical social work challenges oppressive conditions and discourses, in addition to addressing their cons…
Towards Critical Social Work Practice in Mental Health
Progressive social work perspectives that draw on both critical theories and postmodern thought, provide highly relevant and appropriate frameworks to inform social work practice in the mental health field. Despite this, the literature overviewed indicates that the majority of social work practice conducted in mental health settings reflects an uncritical embrace of the medical model of psychiatric illness, and therefore largely neglects social w…
Critical reflection in social work
This article presents a reflective theoretical deconstruction of my practice with disempowered human service workers. Specifically, it presents a case study of how critical reflection was fostered amongst a group of practitioners in Geelong, a regional Victorian town in Australia. This models how a critical postmodern analysis provided a framework for overcoming entrenched power dynamics and structural barriers in a particular context and at a pa…
The importance of pet loss and some implications for services
Understanding the meaning of companion animals and their loss in peoples' lives has major implications for the way professional services are organized and delivered. There is much research and literature which argues for the major social, emotional and physical benefits of animal companionship, and the widespread nature of pet ownership. Yet ironically, much of the professional service literature has tended to marginalize or pathologize the human…
How Does Critical Reflection Develop Possibilities for Emancipatory Change? An Example from an Empirical Research Project
Journal Article How Does Critical Reflection Develop Possibilities for Emancipatory Change? An Example from an Empirical Research Project Get access Christine Morley Christine Morley * Christine Morley, BSW (Hons), Ph.D., leads the social work programme at the University of the Sunshine Coast in Queensland, Australia. She completed her Ph.D. in the area of sexual assault and the legal system, and has been appointed as an Associate Professor. Form…
The Nexus between Feminism and Postmodernism
In this paper, we provide a critical review of the literature that discusses the nexus between feminism and postmodernism. Further, we argue that the current debates about using postmodernism to enhance structural theories such as feminism are often polarised, and continue to limit the potential for developing critical social work practice and theory. In transcending these dualistic debates, we have explored what the possibilities are for postmod…
Critical social work as ethical social work
This article explores possibilities and responsibilities for social work to further a social justice and human rights agenda in a neoliberal context through the prism of ethical practice. We draw on examples from a progressive social work programme that places critical theories at the centre of curricula and links them explicitly with the distinct value and ethical base of the social work profession. We demonstrate how critical reflection facilit…
Using Critical Reflection to Research Possibilities for Change
This paper discusses a social work research project that used critical reflection as the method of inquiry to explore the problem of sexual assault practitioners' sense of powerlessness to bring about change in the legal system. Using critical reflection as both an educational tool and a research methodology enabled the practitioners who participated in this Australian research to privilege narratives of empowerment and change, through uncovering…
Critical Reflexivity and Social Work Practice
Promoting activism through critical social work education
The impacts of global capitalism and neoliberalism on higher education can reduce the social work curriculum to competency-based skills acquisition rather than critically reflective, transformative learning. This encourages the promotion of establishment social work approaches aimed at accepting the status quo, rather than critical forms of social work that critique the dominant social structures and power relations that cause broad social divisi…
The challenges, triumphs and learning from participating in an Australian social work students’ activist group
This article traces the emergence of a student activist group called the Social Work Action and Advocacy Network for Students at the University of the Sunshine Coast in Australia. The article exhibits three founding members’ experiences of working collectively to achieve emancipatory goals: showcasing achievements; grappling with ethical tensions of working within a group; and demonstrating students’ capacity to re-author the identity of social w…
Technicist education
This article seeks to explicate one form of technical rationality (ie the technological development of robotics) in social work education and practice. As advances in robotics evolve, questions are raised about the role of technicist education in reducing social work practice to a set of tasks that are repeatable, formulaic and linear (ie tasks that robots are capable of performing). We conduct a critical synthesis of the literature to explore ho…
Social work as revolutionary praxis? The contribution to critical practice of Cornelius Castoriadis’s political philosophy
Social work is a contested tradition, torn between the demands of social governance and autonomy. Today, this struggle is reflected in the division between the dominant, neoliberal agenda of service provision and the resistance offered by various critical perspectives employed by disparate groups of practitioners serving diverse communities. Critical social work challenges oppressive conditions and discourses, in addition to addressing their cons…
Welfare words
From crisis to opportunity? Innovations in Australian social work field education during the Covid-19 global pandemic
In the context of the COVID-19 pandemic, Australian universities have had to radically rethink and reconfigure many aspects of social work education. This has been particularly pronounced for field education, as human service organizations that ordinarily host student placements have also needed to rapidly design remote modes of service delivery in the context of current social distancing requirements, and unprecedented demands for assistance. Pr…
Educating for critical social work practice in mental health
Practising critically in medically dominated settings has been identified as a radical challenge for social work. While commonly acknowledged that the biomedical model dominates most mental health settings, social workers continue to try to carve out a more distinctive role for our profession that aligns with the values of social justice. This paper explores how social work education (specifically critically reflective pedagogies and methodologie…
Can a Paradigm Shift from Risk Management to Critical Reflection Improve Child-Inclusive Practice
Child protection systems within Anglophone countries have been increasingly dominated by neoliberal managerial, risk-dominant paradigms over the past three decades. Assumed to deliver a cost-effective strategy to increase the safety of children, there are many ways this paradigmatic combination systematically undermines child welfare, participation, and well-being. This paper specifically focuses on the ways that risk assessment, neoliberal, and …
Weaponizing Covid-19
COVID-19 has increased threats to women's safety in Australia and globally. This research is based on a 2020 nationwide survey about the impacts of COVID-19 on domestic and family violence (DFV) services and allied sectors throughout Australia. This study focuses on how perpetrator behaviors-coercion, control, and violence-changed and intensified during the COVID-19 pandemic. Two central themes identified from this qualitative analysis were the i…
Frontline Workers’ Challenges in Hearing Children’s Voices in Family Support Services
Research into children’s voices continues to receive significant attention due to the limited progress made around the world in meeting Article 12 of the Convention on the Rights of the Child: the right to be heard and participate in decision making. However, there is a paucity of research providing insights into children’s voices in family support services linked with the child protection system. This paper contributes new understandings into th…
The impact of Covid‐19 pandemic on Australian domestic and family violence services and their clients
During the early stages of the COVID‐19 pandemic, reports emerged that lockdowns were increasing the prevalence of domestic and family violence (DFV) in Australia and across the world. The lockdowns and restrictions were necessary to contain the pandemic. However, leaders in the domestic family violence sector expressed concerns early during 2020 that these lockdowns would lead to the escalation of domestic and family violence. Calling it a shado…
Routledge Handbook of Critical Pedagogies for Social Work
Critical Reflection
Social work practice and education have been significantly impacted by neoliberal governmentality, which can greatly undermine the espoused social justice mission of social work. This study explores the research questions: How might critical reflection support social work practice in neoliberal organisations? And how might critical analysis using insights from critical theorists fortify the findings of critically reflective research? This study u…
How Can Critical Reflection Improve Social Work Practice with Children and Families
The impacts of neoliberal managerialism mean that practitioners working in child protection programmes are often challenged to balance social work values, with formal compliance activities to reduce risk. Within this context, what are the possibilities for practitioners to creatively navigate complex practice environments to achieve better outcomes for children and families? And how might transformative research empower practitioners to improve p…
Resilience and Resistance in the Community Sector
The COVID-19 pandemic led to increases in family violence in Australia and elsewhere. In response, organisations in the domestic and family violence (DFV) sector, had to adapt to the emerging public health measures and worked collaboratively to protect the most vulnerable in the community. These services, including courts, rapidly transformed their methods of service delivery that are likely to continue for some time. But what have been the impli…
The systemic neoliberal colonisation of higher education
Within the neoliberal university, scholarship, education, students, academic staff, and practices are subordinated to managerial imperatives. University educators are denigrated and displaced by colonising neoliberal practices that systemically invalidate and invisibilise academic work. The present article provides an example of this by critically analysing the corrosive and Orwellian operations of neoliberal managerialism in higher education thr…
‘This Unpaid Placement Makes You Poor’
While there is growing evidence about the financial burden of completing long, compulsory (mostly unpaid) placements for social work students, this Australian study contemporizes existing research by exploring this issue in the current context (2020–2022), during which time we have experienced the COVID-19 pandemic, the related economic problems, and modified ASWEAS standards. The data is drawn from 372 undergraduate and Masters (qualifying) stud…
Sociology (31 obras) · Political science (27 obras) · Social Work Education and Practice (27 obras) · Social Work (21 obras) · Law (18 obras) · Public relations (18 obras) · Pedagogy (16 obras) · Engineering (13 obras) · Social science (13 obras) · Medicine (12 obras)