Knowledge codification in audit and consulting firms: a conceptual and empirical approach

Although knowledge codification makes it possible to exchange and disseminate knowledge throughout the organization and reduce access time, enhancing the quality of engagements and relationships with clients remains problematic. We propose a model for knowledge codification built on the concepts of the service's time value and cognitive value, assessed with the aid of integrative Information Technology (network of knowledge bases) and interactive Information Technology (shared workspaces). This model, applied to a case study concerning an audit and consulting firm that has embarked on a knowledge codification strategy, shows a significant improvement in the service's time value and a significant partial improvement in the service's cognitive value.     

The consequences of being labelled ‘looked‐after’: Exploring the educational experiences of looked‐after children and young people in Wales

The educational experiences and attainment of looked‐after children and young people (LACYP) remains an issue of widespread international concern. Within the UK, children and young people in care achieve poorer educational outcomes compared to individuals not in care. Despite proliferation of research documenting the reasons for educational disadvantage amongst this population, there remains limited empirical consideration of the lived experiences of the educational system, as perceived by LACYP themselves. This paper draws upon qualitative research with 67 care‐experienced children and young people in Wales. The sample was aged 6–27 years, and comprised 27 females and 40 males. Participants had experienced a range of care placements. Findings focus on how educational policies and practices alienate LACYP from dominant discourses of educational achievement through assignment of the ‘supported’ subject position, where children and young people are permitted and even encouraged not to succeed academically due to their complex and disrupted home circumstances. However, such diminished expectations are rejected by LACYP, who want to be pushed and challenged in the realisation of their potential. The paper argues that more differentiated understandings of LACYP's aspirations and capabilities need to be embedded into everyday practices, to ensure that effective educational support systems are developed.     

Reading and reading-related skills in children using cochlear implants: prospects for the influence of cued speech

We assessed the reading and reading-related skills (phonemic awareness and phonological short-term memory) of deaf children fitted with cochlear implants (CI), either exposed to cued speech early (before 2 years old) (CS+) or never (CS-). Their performance was compared to that of 2 hearing control groups, 1 matched for reading level (RL), and 1 matched for chronological age (CA). Phonemic awareness and phonological short-term memory were assessed respectively through a phonemic similarity judgment task and through a word span task measuring phonological similarity effects. To assess the use of sublexical and lexical reading procedures, children read pseudowords and irregular words aloud. Results showed that cued speech improved performance on both the phonemic awareness and the reading tasks but not on the phonological short-term memory task. In phonemic awareness and reading, CS+ children obtained accuracy and rapidity scores similar to CA controls, whereas CS- children obtained lower scores than hearing controls. Nevertheless, in phonological short-term memory task, the phonological similarity effect of both CI groups was similar. Overall, these results support the use of cued speech to improve phonemic awareness and reading skills in CI children.     

Learning Outcomes as a Key Concept in Policy Documents throughout Policy Changes

Learning outcomes can be considered to be a key concept in a changing education policy landscape, enhancing aspects such as benchmarking and competition. Issues relating to concepts of performance have a long history of debate within the field of education. Today, the concept of learning outcomes has become central in education policy development, which is possibly focusing on other issues than was previously the case. Drawing on documentary analysis, the Norwegian national budget has been analyzed over a 14-year period to identify how policy makers conceptualize learning outcomes. Findings indicate that policy makers have embraced the concept of learning outcomes through phases of introduction, development and redefinition. They also suggest that policy makers apply one common overall definition, but that this is used differently by changing governments. The findings support an argument that the common understanding of learning outcomes limits discussion about what constitutes valuable learning.     

Immune nutrition and exercise: Narrative review and practical recommendations

Abstract

Evidence suggests that periods of heavy intense training can result in impaired immune cell function, and whether this leaves elite athletes at greater risk of infections and upper respiratory symptoms (URS) is still debated. There is some evidence that episodes of URS do cluster around important periods of competition and intense periods of training. Since reducing URS, primarily from an infectious origin, may have implications for performance, a large amount of research has focused on nutritional strategies to improve immune function at rest and in response to exercise. Although there is some convincing evidence that meeting requirements of high intakes in carbohydrate and protein and avoiding deficiencies in nutrients such as vitamin D and antioxidants is integral for optimal immune health, well-powered randomised controlled trials reporting improvements in URS beyond such intakes are lacking. Consequently, there is a need to first understand whether the nutritional practices adopted by elite athletes increases their risk of URS. Second, promising evidence in support of efficacy and mechanisms of immune-enhancing nutritional supplements (probiotics, bovine colostrum) on URS needs to be followed up with more randomised controlled trials in elite athletes with sufficient participant numbers and rigorous procedures with clinically relevant outcome measures of immunity.