title: Evidence-based interventions for primary-aged children exhibiting externalising behaviours: A systematic literature review

authors: Powell, Gina

abstract: Background: Externalising disorders (EDs) are among the most common behavioural problems in childhood, with disruptive behaviours in Aotearoa New Zealand schools recently identified as a major concern. Despite widespread implementation of interventions, uncertainty remains about their effectiveness and alignment with developmental theory. 

Objectives: This systematic review aimed to evaluate the effectiveness of interventions for primary-aged children (5–14 years) exhibiting EDs, assess the certainty of evidence, examine moderating factors of intervention outcomes, and consider implications for practice in the Aotearoa context. 

Methods: Following PRISMA 2020 guidelines, eight databases and trial registries were searched. Eligible studies were randomised controlled trials (RCTs) of interventions targeting EDs in primary-aged children. Risk of bias was assessed using the Cochrane RoB 2.0 tool, and findings were synthesised narratively given heterogeneity across interventions and outcomes. 

Results: Twenty-three RCTs met inclusion criteria, yielding 148 outcome measures. The majority (77.7%) were at high risk of bias, largely due to reliance on unblinded raters, insufficient reporting, and baseline imbalances. Sensitivity analyses excluding very low-certainty studies left only 17 outcomes, of which eight were rated as high certainty. Behavioural outcomes were heavily over-represented (67.5%), with relational and environmental outcomes underexplored. Moderator analyses indicated that interventions targeting single subgroups produced more favourable outcomes than multisystem approaches, though overall evidence quality limited confidence in these findings. 

Conclusions: Current RCT evidence for ED interventions in primary-aged children is of low quality, restricting firm conclusions about effectiveness. The imbalance in outcome domains and mechanisms suggests an overemphasis on behaviourist approaches at the expense of relational and ecological factors. High-quality, large-scale RCTs are urgently needed, particularly those addressing classroom environments, relational mechanisms, and culturally grounded approaches relevant to Aotearoa. 

Registration: The protocol for this review was registered with the Open Science Framework (OSF). https://osf.io/9afzx/

text: Evidence-based interventions for primary-aged children exhibiting externalising behaviours: A systematic literature review Background: Externalising disorders (EDs) are among the most common behavioural problems in childhood, with disruptive behaviours in Aotearoa New Zealand schools recently identified as a major concern. Despite widespread implementation of interventions, uncertainty remains about their effectiveness and alignment with developmental theory. 

Objectives: This systematic review aimed to evaluate the effectiveness of interventions for primary-aged children (5–14 years) exhibiting EDs, assess the certainty of evidence, examine moderating factors of intervention outcomes, and consider implications for practice in the Aotearoa context. 

Methods: Following PRISMA 2020 guidelines, eight databases and trial registries were searched. Eligible studies were randomised controlled trials (RCTs) of interventions targeting EDs in primary-aged children. Risk of bias was assessed using the Cochrane RoB 2.0 tool, and findings were synthesised narratively given heterogeneity across interventions and outcomes. 

Results: Twenty-three RCTs met inclusion criteria, yielding 148 outcome measures. The majority (77.7%) were at high risk of bias, largely due to reliance on unblinded raters, insufficient reporting, and baseline imbalances. Sensitivity analyses excluding very low-certainty studies left only 17 outcomes, of which eight were rated as high certainty. Behavioural outcomes were heavily over-represented (67.5%), with relational and environmental outcomes underexplored. Moderator analyses indicated that interventions targeting single subgroups produced more favourable outcomes than multisystem approaches, though overall evidence quality limited confidence in these findings. 

Conclusions: Current RCT evidence for ED interventions in primary-aged children is of low quality, restricting firm conclusions about effectiveness. The imbalance in outcome domains and mechanisms suggests an overemphasis on behaviourist approaches at the expense of relational and ecological factors. High-quality, large-scale RCTs are urgently needed, particularly those addressing classroom environments, relational mechanisms, and culturally grounded approaches relevant to Aotearoa. 

Registration: The protocol for this review was registered with the Open Science Framework (OSF). https://osf.io/9afzx/

year: 2025

title: In defence of religious charitable trusts—when the ancient and the modern collide

authors: Chevalier-Watts, Juliet

abstract: Religious charitable trusts are no strangers to public and judicial criticism for a range of reasons, and this article considers their continued place within the charity narrative from the unusual perspective of the relationship between religious charitable trusts and commercialism, and whether such a position can be justified in contemporary society. This article does so by considering key cases from Australia and New Zealand, as well as Hong Kong. In doing so, this article demonstrates that religious trusts and commercialism make unusual but justifiable bed fellows, even in contemporary times, at least from a charitable perspective. As such, this article looks to quell some of the public disquiet concerning such trusts that continues unabated, and in doing so, this article may go some way in enhancing the quality of public conversations regarding religious charitable trusts.

text: In defence of religious charitable trusts—when the ancient and the modern collide Religious charitable trusts are no strangers to public and judicial criticism for a range of reasons, and this article considers their continued place within the charity narrative from the unusual perspective of the relationship between religious charitable trusts and commercialism, and whether such a position can be justified in contemporary society. This article does so by considering key cases from Australia and New Zealand, as well as Hong Kong. In doing so, this article demonstrates that religious trusts and commercialism make unusual but justifiable bed fellows, even in contemporary times, at least from a charitable perspective. As such, this article looks to quell some of the public disquiet concerning such trusts that continues unabated, and in doing so, this article may go some way in enhancing the quality of public conversations regarding religious charitable trusts.

year: 2021

title: Te Toi Poto, Te Toi Roa A Critical Evaluation of Māori-State Inclusion in the Ohiwa Harbour Strategy, Aotearoa New Zealand.

authors: Lowry, Amanda

subjects: Māori

abstract: In New Zealand, the State Owned Enterprises Act 1988 [SOE], Local Government Act 2002 [LGA], the Resource Management Act 1991 [RMA] require that government include the voices of Māori, and ensure their contribution to the decision-making processes of local authorities. Accordingly, central and local government have embraced the idea of inclusive partnership as part of policymaking processes informed by shared values both of government and iwi.
Thus, it is not uncommon to see consultations, partnerships and engagement between Māori-state on a range of issues in line with Tikanga and protocols of Māori culture. These transitions reflect contemporary critical policy scholarship that underscores the need to include marginalised voices policymaking, specifically through processes that reflect diverse values. Termed here as ‘procedural inclusion’, these efforts are framed within the wider goal of participatory democracy as part of the efforts to realise an inclusive society. The present research is a critical evaluation of the inclusion of Māori in the processes of policymaking, especially when those processes have been especially designed to be culturally sensitive.
This core objective is developed through the analysis of the case study of iwi/hapū-local government engagement in creating and implementing the Ohiwa Harbour Strategy in New Zealand’s Eastern Bay of Plenty region between 2002- 2008. The strategy engagement, which culminated in a long-term plan to manage and conserve the Ohiwa harbour, is uniquely positioned for this investigation. It is often regarded by its iwi/hapū and local government stakeholders as a success story in iwi/hapū-government engagement. Using a critical qualitative research methodology informed by kaupapa Māori, the study sought to critically evaluate this exemplar of procedural inclusion at multiple levels. At an operational policy level, the research identified the factors that either facilitated or inhibited Māori inclusion in the strategy development process. At another, more substantive level, the study explored the politics of this engagement, and if the goals of procedural inclusion could accommodate the transformative claims of self-determination and kaitiakitanga made by iwi/hapū.
The analysis of interview data with key stakeholders and documents of the strategy process revealed that a range of factors enhance inclusive policymaking for Māori. At a practical level, legislative frameworks, commitment to Tikanga by all parties, and key strategic cultural brokers facilitated the inclusion of Māori, while limited capacity, fear of change and inter-tribal tensions hinder inclusion. The results also show, at another level, that the ability to productively participate in these engagement processes are framed by discursive politics – of the meanings and interpretations emanating from historical contexts, nature of power relationships, and of decisions regarding who represents whom and what is represented. In all, the study points to both advantages and limitations of procedural inclusion. Inclusive policymaking can open possibilities for better management of environmental resources, strengthening Māori political voice, and creating opportunities for livelihoods and with it greater economic and social inclusion. Equally, there are also limits of government-sponsored engagement.
Māori inclusion in policymaking, while positive, does not deliver opportunities for self determination or rangatiratanga in keeping with the Treaty principles of partnership.

text: Te Toi Poto, Te Toi Roa A Critical Evaluation of Māori-State Inclusion in the Ohiwa Harbour Strategy, Aotearoa New Zealand. In New Zealand, the State Owned Enterprises Act 1988 [SOE], Local Government Act 2002 [LGA], the Resource Management Act 1991 [RMA] require that government include the voices of Māori, and ensure their contribution to the decision-making processes of local authorities. Accordingly, central and local government have embraced the idea of inclusive partnership as part of policymaking processes informed by shared values both of government and iwi.
Thus, it is not uncommon to see consultations, partnerships and engagement between Māori-state on a range of issues in line with Tikanga and protocols of Māori culture. These transitions reflect contemporary critical policy scholarship that underscores the need to include marginalised voices policymaking, specifically through processes that reflect diverse values. Termed here as ‘procedural inclusion’, these efforts are framed within the wider goal of participatory democracy as part of the efforts to realise an inclusive society. The present research is a critical evaluation of the inclusion of Māori in the processes of policymaking, especially when those processes have been especially designed to be culturally sensitive.
This core objective is developed through the analysis of the case study of iwi/hapū-local government engagement in creating and implementing the Ohiwa Harbour Strategy in New Zealand’s Eastern Bay of Plenty region between 2002- 2008. The strategy engagement, which culminated in a long-term plan to manage and conserve the Ohiwa harbour, is uniquely positioned for this investigation. It is often regarded by its iwi/hapū and local government stakeholders as a success story in iwi/hapū-government engagement. Using a critical qualitative research methodology informed by kaupapa Māori, the study sought to critically evaluate this exemplar of procedural inclusion at multiple levels. At an operational policy level, the research identified the factors that either facilitated or inhibited Māori inclusion in the strategy development process. At another, more substantive level, the study explored the politics of this engagement, and if the goals of procedural inclusion could accommodate the transformative claims of self-determination and kaitiakitanga made by iwi/hapū.
The analysis of interview data with key stakeholders and documents of the strategy process revealed that a range of factors enhance inclusive policymaking for Māori. At a practical level, legislative frameworks, commitment to Tikanga by all parties, and key strategic cultural brokers facilitated the inclusion of Māori, while limited capacity, fear of change and inter-tribal tensions hinder inclusion. The results also show, at another level, that the ability to productively participate in these engagement processes are framed by discursive politics – of the meanings and interpretations emanating from historical contexts, nature of power relationships, and of decisions regarding who represents whom and what is represented. In all, the study points to both advantages and limitations of procedural inclusion. Inclusive policymaking can open possibilities for better management of environmental resources, strengthening Māori political voice, and creating opportunities for livelihoods and with it greater economic and social inclusion. Equally, there are also limits of government-sponsored engagement.
Māori inclusion in policymaking, while positive, does not deliver opportunities for self determination or rangatiratanga in keeping with the Treaty principles of partnership.

year: 2012