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Intranets hold great promise as “organizational Internets” to allow information sharing and collaboration across departments, functions and different information systems within an organization. Yet not much is known about how to implement intranets. We adapt a taxonomy based on institutional theory and distinguish six broad diffusion drivers that might be considered to sustain the implementation process. An exploratory field study of four intranet implementations was conducted to analyze which drivers were used and the results that were yielded. We draw several conclusions. First, all six drivers were deployed in the analyzed cases. Second, the choice of drivers varied with the level of the intranet (corporate or unit), the implementation stage, and existing organizational practices and contingencies. Third, it seems that the critical drivers are knowledge building, subsidy and mobilization in the early stages of implementation. In the later stages knowledge deployment, subsidy and innovation directives were most commonly used.

Process modeling is a complex organizational task that requires many iterations and communication between the business analysts and the domain specialists. The challenge of process modeling is exacerbated, when the process of modeling has to be performed in a cross‐organizational, distributed environment. This paper aims to suggest a three‐dimensional (3D) environment for collaborative process modeling, using virtual world technology.

The paper suggests a new collaborative process modeling approach based on virtual world technology. It describes the design of an innovative prototype collaborative process modeling approach, implemented as a 3D Business Process Modeling Notation (BPMN) modeling environment in Second Life. We use a case study to evaluate the suggested approach.

Based on a case study application, the paper shows that our approach increases user empowerment and adds significantly to the collaboration and consensual development of process models even when the relevant stakeholders are geographically dispersed.

The paper presents design work and a case study. More research is needed to more thoroughly evaluate the presented approach in a variety of real‐life process modeling settings.

The research outcomes as design artifacts are directly available and applicable by business process management professionals and can be used by business, system and process analysts in real‐world practice.

This research is the first reported attempt to develop a process modeling approach on the basis of virtual world technology. It describes a novel and innovative 3D BPMN modeling environment in Second Life.

This paper evaluates and assesses the competitiveness of airports by analyzing the efficiency of those in Northeast Asia. This research implemented Data Envelopment Analysis (DEA) to compare the competitiveness of airport efficiency and Decision Making Unit (DMU), which was selected by the top ranking freight operations among the airports in this region. Due to the lack of previous research with regard to the competitiveness of hub concentrated airports in air cargo volume, the variables have been screened for selection through referential documents and records related to air freight. Finally, aviation freight experts assisted in the final selection of the relevant variables for this research. The result of the analysis show that the larger airports in Northeast Asia are positively correlated with higher efficiency. In contrast, inefficient airports have suffered from over capacity or insufficient input.

There is an on-going debate as to whether health is negatively affected by economic inequality. Still, we have limited knowledge of the mechanisms relating inequality to individual health and very little evidence comes from less-developed economies. We use individual and multi-level data from Zambia on child nutritional health to test three hypotheses consistent with a negative correlation between income inequality and population health: the absolute income hypothesis (AIH), the relative income hypothesis (RIH) and the income inequality hypothesis (IIH). The results confirm that absolute income positively affects health. For the RIH we find sensitivity to the reference group used. Most interestingly, we find higher income inequality to robustly associate with better child health. The same pattern appears in a cross country regression. To explain the conflicting results in the literature we suggest examining potential mediators such as generosity, food sharing, trust and purchasing power.

The purpose of this study was to optimize the parameters for enhancing the vitamin D₂ formation in three edible mushroom varieties, namely, shiitake mushroom (Lentinula edodes), white button mushroom (Agaricus bisporus) and oyster mushroom (Pleurotus ostreatus) using ultraviolet (UV) irradiation.

Freshly harvested mushrooms were irradiated with UV-B and UV-C lamps. Further, mushrooms were treated with UV-B at a distance ranging between 10 and 50 cm from the UV light source, for 15–150 min, to maximize the conversion of ergosterol to vitamin D₂. Analysis of vitamin D₂ content in mushrooms before and after UV exposure was done by high pressure liquid chromatography (HPLC).

HPLC results showed a significant (p < 0.001) increase in vitamin D₂ levels of shiitake (17.3 ± 0.35 µg/g), button (24.9 ± 0.71 µg/g) and oyster (19.1 ± 0.35 µg/g) mushrooms, irradiated with UV-B at a distance of 20–30 cm for 120 min. Further, stability studies revealed that vitamin D₂ levels in UV-B-irradiated mushrooms gradually increased for 48 and 72 h of storage at room and refrigeration temperatures, respectively. During cooking operations, 62%–93% of vitamin D₂ was retained in UV-B-irradiated mushrooms.

This study describes the most effective parameters such as ideal wavelength, mushrooms size, duration of exposure and distance from UV sources for maximum vitamin D₂ formation in edible mushrooms using UV irradiation. Further, assessment of vitamin D₂ stability in UV exposed mushrooms during storage period and cooking operations has been carried out. In addition, this study also provides a comparison of the vitamin D₂ levels of the three widely cultivated and consumed mushroom varieties treated simultaneously under similar UV exposure conditions.

Using the case study of a small firm this research study aims to understand the actions required for diffusion of an innovation in a small firm.

The research used a qualitative approach involving interviews, referring to archival documentation and observations to understand the actions required for diffusing an innovation in an SME.

From this case study various institutional actions specific to a small firm were identified as a result of government intervention. Classic theories of adoption and use such as, TAM, TPB, TRA or DoI can quantify measures but cannot explain the impact of the actions that the applied King et al. framework did. Further, although these actions are not directly evident, using the qualitative findings and analysis it can be seen that they are important for the diffusion of an innovation. It can also be learnt that these institutional actions can be vitally important for the growth and development of a future innovation. Although the role of government intervention was small in monetary terms, the mere presence of government representation was critical to ensure that the proposed plans and measures were implemented in the appropriate manner and at the appropriate time, both for the small firm and for the government. In terms of the theoretical framework's institutional actions it can be learnt that not all action outcomes are clearly visible. Some are tangible, while others are not. This implies that to diffuse innovation, there needs to be an understanding of monetary, human and other such resources to form a better understanding. However, most importantly it can be concluded that the diffusion framework developed by King et al. provides a clear picture of the diffusion of an innovation and is most useful for understanding not only national government interventions that previous research identified. Previous institutional actions research has not clearly shown how a micro understanding of the impacts of the various actions can be obtained, of which this study provides further evidence.

Collaborative arrangements between HEIs, SMEs and government funding agencies are increasingly encouraged. This paper examines and understands the impacts of strategies used for diffusing innovations, of which the SME and KTP contexts have fewer studies.

The purpose of this paper is to report findings from a service evaluation undertaken within a single specialist child and adolescent mental health service (CAMHS) team. The team works closely with local authority children’s services to serve specific populations recognised as experiencing higher levels of mental health need, including children living in alternative care and with adoptive families. The evaluation sought to better understand the experience of this provision during the COVID-19 pandemic and concomitant increase in remote and digitally mediated care delivery.

Analysis of the accounts of 38 parents, carers and professionals involved with the team gathered via telephone interviews and email and postal questionnaires.

Similar views were expressed from participants involved with the team before and following the onset of the pandemic. Overall, satisfaction was high; however, changes in care appeared more challenging for those already involved with the team before the pandemic. Differences in experience between groups were also evident. Whereas foster carers’ accounts were generally appreciative of the involvement of clinicians, particularly regarding clinician–patient relationships, amongst adoptive parents and members of children’s birth families there were more mixed and negative impressions.

Locally based service evaluations can help inform care pathway planning in specialist CAMHS provision as part of wider quality improvement initiatives. This is especially relevant considering the repercussions of the COVID-19 pandemic and as the longer-term acceptability of remote working practices is appraised.

The purpose of this paper is to explore the reasons behind the slow adoption of mobile payment services. The expectations of the main groups of stakeholders – the mobile service providers, the retailers, and the consumers – of the service in the retail industry in Sweden are examined.

The authors use a qualitative case study of stakeholders’ expectations. The conceptual research framework is based on the theory of diffusion of innovations, the technology adoption model, and network externalities. The proposed framework was tested and validated by empirical findings.

One of the key findings of the research highlights that acceptance of a mobile payment service depends on the ability of mobile payment providers to build networks of both retailers and consumers simultaneously. The service will attract these stakeholders if it meets their expectations in the best possible way. Another finding is that mobile payment services do not meet expectations on an enhanced purchasing process. This is the area for future service improvement.

The main limitation of this study is that only a few retailers were contacted.

First of all, criteria from the developed research framework can be used as a guide for mobile payment service development. Second, when developing and providing a mobile payment service, mobile payment providers need to have a good understanding of the needs and expectations of retailers and consumers.

Stakeholders’ expectations have not been a focus for research in previous studies. This is a new research object.

Poor mental health and well-being disproportionately affects vulnerable and disadvantaged children and young people. The paper aims to discuss this issue.

The focus of this paper is socioeconomic inequalities in perinatal, child and adolescent mental health.

Children and young people in the poorest British households are up to three times more likely to develop mental health problems than their more advantaged peers (Green et al., 2005). The pattern can also be observed in the opposite direction, with poor mental health known to contribute to socioeconomic and other health problems (McCulloch and Goldie, 2010, Parckar, 2008). At a larger scale, the higher the level of inequality within developed countries, the higher the rate of child and adolescent mental health problems (Pickett et al., 2006).

Mechanisms posited as underlying such inequalities include family investment and stress processes. These factors have been taken into account when developing the economic case for investing in perinatal, child and adolescent mental health.

Illustrative examples of progressive universal strategies and policies to help reduce socioeconomic inequalities in mental health, include: action to address the inequality gap in the UK; early intervention to improve mental health; investing in sustainable and evidence-based mental health services; ensuring parity of esteem, and; using appropriately designed social media and online sources to support children’s mental health.