228 research outputs found
Factors influencing quality threatening behaviour in a big four accounting firm
We investigate the determinants of employee dysfunctional behaviour, focusing on how functional area and hierarchical level affect behavioural outcomes. This is an empirical study based upon results obtained from a company based web survey in a Big Four accounting firm in the UK. Our results show dysfunctional behaviour increases when performance evaluation focuses on the achievement of pre-set targets. However such behaviours are reduced as organizational commitment, perceptions of fairness and interactions with superiors increase. Our results show that the strength of these effects differs across hierarchical levels. We also provide some preliminary evidence of differences in behavioural responses in the non-audit section of the firm. Our results confirm hierarchical level is an important contextual factor affecting the use of performance management systems
The contingency theory of management accounting and control:1980-2014
This article reviews the literature on the contingency theory of management accounting since the 1980 review by the author. It traces the expansion of this literature and critically outlines some of the major themes explored over this period. It argues that a mechanistic approach that will develop into a predictive mechanism for the design of optimal control systems is misguided. Rather the existence of management control βpackagesβ that are continually changing and developing requires studies that follow these changes over time and seek to explain the mechanisms that are observed to be deployed. The βpackageβ concept has not yet been taken seriously in the design of most empirical studies although this is fundamental to the design of future studies. That is, different elements of control system packages are developed quasi independently by different actors at different times and are only loosely co-ordinated. Full coordination is precluded for several reasons, most notably the rapid pace of change and the addition of new or amended systems at a faster rate than the coordination process can develop. It is suggested that the narrow view of contingency that relies on responses to generally applicable questionnaires needs to be replaced by a more tailored approach that takes into account the context of specific organizations
Reviewing and theorizing the unintended consequences of performance management systems
Different design choices in the controls used to manage performance often lead to a range of unintended consequences, which have profound effects on individuals and organizations. This paper presents a mixed review (both systematic and eclectic) of the literature on the unintended consequences of performance management systems and develops a typology to explain how and why they occur. It finds that the most salient unintended consequences of directive performance management systems are gaming, information manipulation, selective attention, illusion of control and relationships transformation. It argues that these consequences exist due to limiting factors such as ignorance, error, short-term concerns, fundamental values, self-fulfilling forecasts and changes in social relationships. The emerging typology-based theory suggests that the choice of control mechanisms is based on two key assumptions concerning goal-alignment and goal uncertainty that relate back to ideas in agency theory and stewardship theory. It concludes that, in the design of performance management systems, the more the βassumedβ reality about the state of goal-alignment and goal-uncertainty diverges from the βrealβ state of affairs, the more the resultant system is likely to create perverse unintended consequences, leading to poor organisational outcomes
A methodological framework for theoretical explanation in performance management and management control systems research
Purpose β The purpose of this paper is to reflect on how to apply the abductive research process for developing a theoretical explanation in studies on performance management and management control systems. This is important because theoretically ambitious research tends to require explanatory study outcomes, but prior research frameworks provide little guidance in this regard, potentially facilitating ill-defined research designs and a lack of common vocabulary and criteria for evaluating studies.Design/methodology/approach β The authors introduce a methodological framework that distinguishes three interwoven theoretical abstraction levels: descriptive, analytical, and explanatory. They use a recently published qualitative field study to illustrate an application of the framework.Findings β The framework and its illustrated application make the systematic logic of the abductive research process visible and accessible to researchers. The authors explain how the framework supports moving from empirical description to theoretical explanation during the research process and where the three levels might open spaces for the positioning of novel practices and conceptual and theoretical innovations.Originality/value β The framework provides guidance for an explanatory research design and theory-building purpose and has been developed in response to recent criticism in the field that highlights the wide gap between leading-edge practice and the lagging state of theory. It offers interdisciplinary vocabulary and evaluation criteria that can be applied by any accounting and management researcher regardless of whether they pursue critical, interpretive, or positivist research and whether they primarily employ qualitative or quantitative research methods.Keywords: Theorizing; Methodology; Research process; Abduction; Performance management; Management control systems</p
Experiences and barriers to Health-Related Quality of Life following liver transplantation: a qualitative analysis of the perspectives of pediatric patients and their parents
This paper examines health-related quality of life (HRQOL) experiences and barriers facing young people who have received a liver transplant (LT). Semi-structured qualitative interviews were conducted with children and adolescents who have undergone LT and their parents. Findings indicate that LT fosters substantially improved child and adolescent HRQOL; however, young people also experience challenges such as difficulties with medication compliance, self-management of care routines, physical activity restrictions, and undesirable medical procedures. Implications and recommendations for clinical practice and research are discussed
Challenges and strategies of children and adolescents with inflammatory bowel disease: a qualitative examination
Β© 2007 Nicholas et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution Licens
Gene Expression Changes Associated with Resistance to Intravenous Corticosteroid Therapy in Children with Severe Ulcerative Colitis
Microarray analysis of RNA expression allows gross examination of pathways operative in inflammation. We aimed to determine whether genes expressed in whole blood early following initiation of intravenous corticosteroid treatment can be associated with response.From a prospectively accrued cohort of 128 pediatric patients hospitalized for intravenous corticosteroid treatment of severe UC, we selected for analysis 20 corticosteroid responsive (hospital discharge or PUCAI β€45 by day 5) and 20 corticosteroid resistant patients (need for second line medical therapy or colectomy, or PUCAI >45 by day 5). Total RNA was extracted from blood samples collected on day 3 of intravenous corticosteroid therapy. The eluted transcriptomes were quantified on Affymetrix Human Gene 1.0 ST arrays. The data was analysed by the local-pooled error method for discovery of differential gene expression and false discovery rate correction was applied to adjust for multiple comparisons.A total of 41 genes differentially expressed between responders and non-responders were detected with statistical significance. Two of these genes, CEACAM1 and MMP8, possibly inhibited by methylprednisolone through IL8, were both found to be over-expressed in non-responsive patients. ABCC4 (MRP4) as a member of the multi-drug resistance superfamily was a novel candidate gene for corticosteroid resistance. The expression pattern of a cluster of 10 genes selected from the 41 significant hits were able to classify the patients with 80% sensitivity and 80% specificity.Elevated expression of several genes involved in inflammatory pathways was associated with resistance to intravenous corticosteroid therapy early in the course of treatment. Gene expression profiles may be useful to classify resistance to intravenous corticosteroids in children with severe UC and assist with clinical management decisions
Allied Health Professional Support in Pediatric Inflammatory Bowel Disease: A Survey from the Canadian Children Inflammatory Bowel Disease NetworkβA Joint Partnership of CIHR and the CH.I.L.D. Foundation
Objectives. The current number of healthcare providers (HCP) caring for children with inflammatory bowel disease (IBD) across Canadian tertiary-care centres is underinvestigated. The aim of this survey was to assess the number of healthcare providers (HCP) in ambulatory pediatric IBD care across Canadian tertiary-care centres.
Methods. Using a self-administered questionnaire, we examined available resources in academic pediatric centres within the Canadian Children IBD Network. The survey evaluated the number of HCP providing ambulatory care for children with IBD.
Results. All 12 tertiary pediatric gastroenterology centres participating in the network responded. Median full-time equivalent (FTE) of allied health professionals providing IBD care at each site was 1.0 (interquartile range (IQR) 0.6β1.0) nurse, 0.5 (IQR 0.2β0.8) dietitian, 0.3 (IQR 0.2β0.8) social worker, and 0.1 (IQR 0.02β0.3) clinical psychologists. The ratio of IBD patients to IBD physicians was 114β:β1 (range 31β:β1β537β:β1), patients to nurses/physician assistants 324β:β1 (range 150β:β1β900β:β1), dieticians 670β:β1 (range 250β:β1β4500β:β1), social workers 1558β:β1 (range 250β:β1β16000β:β1), and clinical psychologists 2910β:β1 (range 626β:β1β3200β:β1).
Conclusions. There was a wide variation in HCP support among Canadian centres. Future work will examine variation in care including patientsβ outcomes and satisfaction across Canadian centres
Compositional and Temporal Changes in the Gut Microbiome of Pediatric Ulcerative Colitis Patients Are Linked to Disease Course
Evaluating progression risk and determining optimal therapy for ulcerative colitis (UC) is challenging as many patients exhibit incomplete responses to treatment. As part of the PROTECT (Predicting Response to Standardized Colitis Therapy) Study, we evaluated the role of the gut microbiome in disease course for 405 pediatric, new-onset, treatment-naive UC patients. Patients were monitored for 1 year upon treatment initiation, and microbial taxonomic composition was analyzed from fecal samples and rectal biopsies. Depletion of core gut microbes and expansion of bacteria typical of the oral cavity were associated with baseline disease severity. Remission and refractory disease were linked to species-specific temporal changes that may be implicative of therapy efficacy, and a pronounced increase in microbiome variability was observed prior to colectomy. Finally, microbial associations with disease-associated serological markers suggest host-microbial interactions in UC. These insights will help improve existing treatments and develop therapeutic approaches guiding optimal medical car
Diagnostic Delay Is Associated with Complicated Disease and Growth Impairment in Paediatric Crohn\u27s Disease
Background: Paediatric data on the association between diagnostic delay and inflammatory bowel disease [IBD] complications are lacking. We aimed to determine the effect of diagnostic delay on stricturing/fistulising complications, surgery, and growth impairment in a large paediatric cohort, and to identify predictors of diagnostic delay. Methods: We conducted a national, prospective, multicentre IBD inception cohort study including 1399 children. Diagnostic delay was defined as time from symptom onset to diagnosis \u3e75th percentile. Multivariable proportional hazards [PH] regression was used to examine the association between diagnostic delay and stricturing/fistulising complications and surgery, and multivariable linear regression to examine the association between diagnostic delay and growth. Predictors of diagnostic delay were identified using Cox PH regression. Results: Overall (64% Crohn\u27s disease [CD]; 36% ulcerative colitis/IBD unclassified [UC/IBD-U]; 57% male]), median time to diagnosis was 4.2 (interquartile range [IQR] 2.0-9.2) months. For the overall cohort, diagnostic delay was \u3e9.2 months; in CD, \u3e10.8 months and in UC/IBD-U, \u3e6.6 months. In CD, diagnostic delay was associated with a 2.5-fold higher rate of strictures/internal fistulae (hazard ratio [HR] 2.53, 95% confidence interval [CI] 1.41-4.56). Every additional month of diagnostic delay was associated with a decrease in height-for-age z-score of 0.013 standard deviations [95% CI 0.005-0.021]. Associations persisted after adjusting for disease location and therapy. No independent association was observed between diagnostic delay and surgery in CD or UC/IBD-U. Diagnostic delay was more common in CD, particularly small bowel CD. Abdominal pain, including isolated abdominal pain in CD, was associated with diagnostic delay. Conclusions: Diagnostic delay represents a risk factor for stricturing/internal fistulising complications and growth impairment in paediatric CD
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