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Blockchain is an emerging technology that started in the cryptocurrency sphere with bitcoin but expanded to include numerous applications. This chapter provides an overview of the book. It begins by identifying the three main components of a blockchain. Next, it discusses the book's purpose, distinguishing features, and its intended audience. The chapter then outlines the book's structure, consisting of 22 chapters divided into four main parts. It offers a brief synopsis of each section and chapter. Finally, it ends with a summary and conclusions.

Clinicians working in UK child mental health services are faced with several challenges in providing accurate assessment and diagnosis of attention deficit hyperactivity disorder (ADHD). Within the South London & Maudsley (SLaM) NHS Trust, community Child & Adolescent Mental Health Services (CAMHS) are developing structured pathways for assessing and diagnosing ADHD in young people. To date, these pathways have not been formally evaluated. The main aims of this evaluation are to evaluate all ADHD referrals made to the service in an 18-month period, including the number of completed assessments and proportion of children diagnosed with ADHD; and investigate adherence to the National Institute for Clinical Excellence (NICE) guideline for diagnosing ADHD in children and young people.

Retrospective data analysis was performed using service databases and electronic patient records. Adherence to the clinical guideline was measured using the NICE data collection tool for diagnosing ADHD in children and young people. All completed ADHD assessments were compared to four key recommendation points in the guideline.

Within the time frame, 146 children aged 4-17 years were referred and accepted for an ADHD assessment. Of these, 92 families opted in and were seen for an initial appointment. In total, 36 ADHD assessments were completed, of which 19 children received a diagnosis of ADHD and 17 did not. Aside from structured recording of ADHD symptoms based on ICD-10 criteria (69%) and reporting of functional impairment (75%), adherence to all guidance points was above 90%. The study also found that although a greater proportion of children referred to the service were male and identified as White, these differences narrowed upon receipt of ADHD diagnosis.

Relationship to the existing literature is discussed in relation to the assessment process, demographic characteristics and rates of co-occurrence.

The findings demonstrate that in child mental health services, gold standard practice for diagnosing ADHD should be the adoption of clear, protocol-driven pathways to support appropriate access and treatment for young people and their families.

This article is unique in that it is, to the best of the authors’ knowledge, the first to describe and report clinician-adherence to a structured pathway for diagnosing ADHD in young people within a community CAMHS service in South London.

This chapter utilizes a network perspective to show how the totality of one’s social connections impacts well-being by providing access to resources (e.g., information, feedback, and support) and placing limits on autonomy. We provide a brief review of basic network concepts and explain the importance of understanding how the networks in which leaders are embedded may enhance or diminish their well-being. Further, with this greater understanding, we describe how leaders can help promote the well-being of their employees. In particular, we focus on four key aspects of workplace networks that are likely to impact well-being: centrality, structural holes, embeddedness, and negative ties. We not only discuss practical implications for leaders’ well-being and the well-being of their employees, but also suggest directions for future research.

A cornerstone of relationship marketing is a shared understanding by suppliers and buyers about the nature of the relationship itself. This research empirically examines one aspect of this issue: whether internal work relationships between departments affect the expectations about cooperation that purchasing managers bring to their external supply relationships. The results suggest that buyers do attribute internal firm attitudes or norms to their external supply relationships. In firms characterized by cooperative inter‐departmental interaction, buyers have a more cooperative orientation towards their supply relationships than do buyers in firms characterized by competitive inter‐departmental interaction.

While previous studies have described structural, process and social aspects of the healthcare communication space there is no overall model of it. Such a model is an essential first step to improving the operationalization and management of healthcare communication. The paper aims to discuss these issues.

This paper used a case study approach to study team-based communication on a palliative care unit. Non-participant observation, interviews and documents were analyzed using qualitative content analysis.

The analysis developed an overall model of the healthcare communication space that consists of five stages: purpose, practices and workflows, structures, implementation, and the development of common ground to support team-based communication. The authors’ findings emphasized that implicit communication remains a predominant means of communication and workflow issues at the individual level are a frequent cause of unnecessary group communication tasks.

To improve team-based communication we first need to develop protocols that support team communication needs such as loop closing of group communication tasks in order to minimize unnecessary individual communication tasks. We also need to develop common ground at the protocol, document and terminology levels as part of supporting team-based communication.