30 research outputs found
Informal caregiversâ views on the division of responsibilities between themselves and professionals:A scoping review
The aquaponic principle : it is all about coupling
The aquaponic principle is the coupling of animal aquaculture (e.g. fish) with plant production (e.g. vegetables) for saving resources. At present, various definitions of aquaponics exist, some bearing the risk of misinterpretation by dismissing the original meaning or being contradictory. In addition, there is no standard terminology for the aspects of coupling between the aquaponic subsystems. In this study, we addressed both issues. (1) We developed new or revised definitions that are summarised by: Aquaponic farming comprises aquaponics (which couples tank-based animal aquaculture with hydroponics) and trans-aquaponics, which extends aquaponics to tankless aquaculture as well as non-hydroponics plant cultivation methods. Within our conceptual system, the term aquaponics corresponds to the definitions of FAO and EU. (2) A system analysis approach was utilised to explore different aquaponic setups aiming to better describe the way aquaponic subsystems are connected. We introduced the new terms âcoupling typeâ and âcoupling degreeâ, where the former qualitatively characterises the water-mediated connections of aquaponic subsystems. A system with on-demand nutrient water supply for the independent operating plant cultivation is an âon-demand coupled systemâ and we propose to deprecate the counterintuitive term âdecoupled systemâ for this coupling type. The coupling degree comprises a set of parameters to quantitatively determine the coupling's efficiency of internal streams, for example, water and nutrients. This new framework forms a basis for improved communication, provides a uniform metric for comparing aquaponic facilities, and offers criteria for facility optimisation. In future system descriptions, it will simplify evaluation of the coupling's contribution to sustainability of aquaponics
Development and socialization of self-regulation from infancy to adolescence:A meta-review differentiating between self-regulatory abilities, goals, and motivation
Self-regulation has been intensely studied across developmental science disciplines in virtue of its significance to understanding and fostering adaptive functioning throughout life. Whereas research has predominantly focused on self-regulatory abilities, age-related changes in goals and motivation that underlie self-regulation have been largely neglected. In a systematic meta-review, we disentangle the development of self-regulatory abilities from age-related goals and motivation between infancy and adolescence. We further investigate the roles of parents, teachers, and peers in the socialization of self-regulatory abilities separately from the socialization of goals and motivation. We searched reviews and meta-analyses on self-regulation in typical development (0â18 years), identifying 1,935 records, from which 136 articles were included. Results show that self-regulation develops from being largely co-regulated in infancy to an independent yet socially-calibrated process in adolescence. We further demonstrate continuity as well as age-related transitions in the abilities, goals, and motivation employed for self-regulation, and pinpoint the exact role of various social agents involved in these processes. Our meta-review yields a detailed description of self-regulation development between infancy and adolescence, providing a starting point for future developmental and intervention work regarding key processes and social agents to be considered when targeting self-regulation in a particular age group.</p
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An integrative framework for planning and conducting Non-Intervention, Reproducible, and Open Systematic Reviews (NIRO-SR)
Most of the commonly used and endorsed guidelines for systematic review protocols and reporting standards have been developed for intervention research. These excellent guidelines have been adopted as the gold-standard for systematic reviews as an evidence synthesis method. In the current paper, we highlight some issues that may arise from adopting these guidelines beyond intervention designs, including in basic behavioural, cognitive, experimental, and exploratory research. We have adapted and built upon the existing guidelines to establish a complementary, comprehensive, and accessible tool for designing, conducting, and reporting Non-Intervention, Reproducible, and Open Systematic Reviews (NIRO-SR). NIRO-SR is a checklist composed of two parts that provide itemised guidance on the preparation of a systematic review protocol for pre-registration (Part A) and reporting the review (Part B) in a reproducible and transparent manner. This paper, the tool, and an open repository (https://osf.io/f3brw/) provide a comprehensive resource for those who aim to conduct a high quality, reproducible, and transparent systematic review of non-intervention studies
Severe Asthma Standard-of-Care Background Medication Reduction With Benralizumab: ANDHI in Practice Substudy
peer reviewedBackground: The phase IIIb, randomized, parallel-group, placebo-controlled ANDHI double-blind (DB) study extended understanding of the efficacy of benralizumab for patients with severe eosinophilic asthma. Patients from ANDHI DB could join the 56-week ANDHI in Practice (IP) single-arm, open-label extension substudy. Objective: Assess potential for standard-of-care background medication reductions while maintaining asthma control with benralizumab. Methods: Following ANDHI DB completion, eligible adults were enrolled in ANDHI IP. After an 8-week run-in with benralizumab, there were 5 visits to potentially reduce background asthma medications for patients achieving and maintaining protocol-defined asthma control with benralizumab. Main outcome measures for nonâoral corticosteroid (OCS)-dependent patients were the proportions with at least 1 background medication reduction (ie, lower inhaled corticosteroid dose, background medication discontinuation) and the number of adapted Global Initiative for Asthma (GINA) step reductions at end of treatment (EOT). Main outcomes for OCS-dependent patients were reductions in daily OCS dosage and proportion achieving OCS dosage of 5 mg or lower at EOT. Results: For nonâOCS-dependent patients, 53.3% (n = 208 of 390) achieved at least 1 background medication reduction, increasing to 72.6% (n = 130 of 179) for patients who maintained protocol-defined asthma control at EOT. A total of 41.9% (n = 163 of 389) achieved at least 1 adapted GINA step reduction, increasing to 61.8% (n = 110 of 178) for patients with protocol-defined EOT asthma control. At ANDHI IP baseline, OCS dosages were 5 mg or lower for 40.4% (n = 40 of 99) of OCS-dependent patients. Of OCS-dependent patients, 50.5% (n = 50 of 99) eliminated OCS and 74.7% (n = 74 of 99) achieved dosages of 5 mg or lower at EOT. Conclusions: These findings demonstrate benralizumab's ability to improve asthma control, thereby allowing background medication reduction. © 202
On the reproducibility of meta-analyses: six practical recommendations
Discussion The present article highlights the need to improve the reproducibility of meta-analyses to facilitate the identification of errors, allow researchers to examine the impact of subjective choices such as inclusion criteria, and update the meta-analysis after several years. Reproducibility can be improved by applying standardized reporting guidelines and sharing all meta-analytic data underlying the meta-analysis, including quotes from articles to specify how effect sizes were calculated. Pre-registration of the research protocol (which can be peer-reviewed using novel âregistered reportâ formats) can be used to distinguish a-priori analysis plans from data-driven choices, and reduce the amount of criticism after the results are known. Summary The recommendations put forward in this article aim to improve the reproducibility of meta-analyses. In addition, they have the benefit of âfuture-proofingâ meta-analyses by allowing the shared data to be re-analyzed as new theoretical viewpoints emerge or as novel statistical techniques are developed. Adoption of these practices will lead to increased credibility of meta-analytic conclusions, and facilitate cumulative scientific knowledge
On the reproducibility of meta-analyses:six practical recommendations
Discussion\u3cbr/\u3eThe present article highlights the need to improve the reproducibility of meta-analyses to facilitate the identification of errors, allow researchers to examine the impact of subjective choices such as inclusion criteria, and update the meta-analysis after several years. Reproducibility can be improved by applying standardized reporting guidelines and sharing all meta-analytic data underlying the meta-analysis, including quotes from articles to specify how effect sizes were calculated. Pre-registration of the research protocol (which can be peer-reviewed using novel âregistered reportâ formats) can be used to distinguish a-priori analysis plans from data-driven choices, and reduce the amount of criticism after the results are known.\u3cbr/\u3e\u3cbr/\u3eSummary\u3cbr/\u3eThe recommendations put forward in this article aim to improve the reproducibility of meta-analyses. In addition, they have the benefit of âfuture-proofingâ meta-analyses by allowing the shared data to be re-analyzed as new theoretical viewpoints emerge or as novel statistical techniques are developed. Adoption of these practices will lead to increased credibility of meta-analytic conclusions, and facilitate cumulative scientific knowledge.\u3cbr/\u3
Operationalising ethical challenges in dementia research:a systematic review of current evidence
BACKGROUND: the worldwide number of dementia cases is increasing, and this is a trend that is expected to continue as a growing proportion of the population ages. However, conducting research with persons suffering from dementia can be fraught due to fears surrounding research risks in vulnerable populations. This can make seeking approval for studies difficult. As research directly involving persons with dementia is key for the development of evidence-based best practice, the development of a coherent ethical strategy to perform such research feasibly and effectively is of paramount importance. OBJECTIVE: this paper aims to review and synthesise ethical challenges in performing research with persons who have dementia. METHODS: in undertaking a systematic review of the current research literature, we will identify the central issues and arguments characterising research that concerns the ethical dimensions of research participation in the dementia population. Data were analysed using both inductive and deductive content analysis. Ethical considerations in research involving persons with dementia primarily concern the representation of the interests of the person with dementia and protection of their vulnerabilities and rights. RESULTS: a total of 2,894 results were returned from initial searches, following deduplication. In total, 2,458 were excluded at title review, and following abstract review 158 papers remained; 29 papers were included for analysis after full paper review and data extraction. Papers ranged between 1995 and 2013. CONCLUSION: this review has highlighted a lack of consensus in current research and guidelines addressing these concerns; a clear stance on ethical governance of studies is important for future research and best evidence-based practice in dementia