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The purpose of this paper is to investigate effects of layer thickness on densification, surface morphology, microstructure and mechanical and corrosion properties of 420 stainless steel fabricated by laser-powder bed fusion (L-PBF).

Standard specimens were printed at layer thickness of 10, 20 and 30 µm to characterize Archimedes density, surface roughness, tensile strength, elongation, hardness, microstructural phases and corrosion performance in the as-printed and heat-treated condition.

Archimedes density slightly increased from 7.67 ± 0.02 to 7.70 ± 0.02g/cm³ and notably decreased to 7.35 ± 0.05 g/cm³ as the layer thickness was changed from 20 µm to 10 and 30 µm, respectively. The sensitivity to layer thickness variation was also evident in properties, the ultimate tensile strength of as-printed parts increased from 1050 ± 25 MPa to 1130 ± 35 MPa and decreased to 760 ± 35 MPa, elongation increased from 2.5 ± 0.2% to 2.8 ± 0.3% and decreased to 1.5 ± 0.2, and hardness increased from 55 ± 1 HRC to 57 ± 1 HRC and decreased to 51 ± 1 HRC, respectively. Following heat treatment, the ultimate tensile strength and elongation improved but the general trends of effects of layer thickness remained the same.

Properties obtained by L-PBF are superior to reported properties of 420 stainless steel fabricated by metal injection molding and comparable to wrought properties.

This study successfully the sensitivity of mechanical and corrosion properties of the as-printed and heat-treated parts to not only physical density but also microstructure (martensite content and tempering), as a result of changing the layer thickness. This manuscript also demonstrates porosity evolution as a combination of reduced energy flux and lower packing density for parts processed at an increasing layer thickness.

This empirical research studies the marketing information systems of various enterprises ranging from a small business to a national corporation. The use of IT by these organisations in support of their marketing functions is examined especially in relation to such things as size of enterprise, resources available and used, the personalities and dominant “culture” of the company. The results show clear differences between tactical and strategic IT systems according to these dimensions.

Using survey data from the 1993 Wilson Task Force on Gender and Equality in the Legal Profession and qualitative data from in-depth interviews with female law professors, we examine the social basis of professional authority in Canadian law school classrooms. Our quantitative and qualitative findings are consistent with classic sociological work and contemporary anecdotal accounts that suggest women experience greater difficulties achieving professional authority. In the law school classroom, however, we find that stratification within the profession and stratification within the knowledge base further undermine the professional authority of female law professors.

The relationship between learning and mental health, as well as a growing body of literature, underscores the need for art therapy in educational settings. This is particularly true for learners with special needs. Shostak et al. (1985) affirmed that “for children with special needs, art therapy in a school setting can offer opportunities to work through obstacles that impede educational success” (p. 19). School art therapy facilitates improved social interaction, increased learning behaviors, appropriate affective development, and increased empathy and personal well-being. It can be adapted to meet the specific developmental needs of individual students and to parallel students’ developmental, learning, and behavioral objectives. This chapter introduces the reader to the history and basic constructs of art therapy as a psychoeducational therapeutic intervention in schools. Model programs are identified, as well as the role of the art therapist within the context of K-12 education settings. Additionally, examples of special populations who benefit from art therapy intervention within school systems are provided, along with considerations for school-wide art therapy.

The lot of policewomen has been a difficult adaptation to a predominantly male‐dominated organization. Being traditionally dominated by males, the police organization may become a problematic workplace for policewomen. In a patriarchal society, women are placed at a disadvantage because of gender‐related workplace problems that may arise. This study involves an assessment of the gender‐related problems experienced by the policewomen of the Philippine National Police in the central region of the Philippines. Likewise, the study provides analyses of the relationships of these gender‐related problems to the job performance of women officers. Using a survey questionnaire, gender‐related problems of policewomen are identified and related to their performance using both objective and subjective measures. The data indicate that women officers experience gender‐related problems. However, these problems do not seem to relate significantly to their job performances.

This chapter explores the concept of branding in a contemporary competitive arena of places. The multi-dimensional interpretations of places offer a variety of possibilities to better understand the true essence of destination branding. One of the common interpretations of places is through the study of their images, as destination branding requires a thorough understanding of destination image. The important foundation and relation of destination image are specified and explained. The notion of destination branding has evolved from the fields of marketing and urban studies and has become a cross-disciplinary research area. Thus, the researchers explain that destination branding as well as ‘place branding’ are dynamic concepts that are being continuously being explored in academia for the benefit of practitioners in travel and tourism. This chapter suggests that the use of brand equity is also one of the frontier areas of study in ‘place branding’ as it emphasises the need to thematise destinations (e.g. for their historical heritage, cultural value, natural attractions, etc.) and places for residence (e.g. as green cities, creative cities, smart cities, etc.).

Social enterprise organisations (SEOs) operate across the boundaries of the public, private and not‐for‐profit (NFP) sectors in delivering public services and competing for resources and legitimacy. While there is a rich literature on accountability in the private and public sectors, together with the wider NFP sector, SEOs have received comparatively little attention and remain a relatively under‐researched organisational form. Drawing on accountability, legitimacy and user‐needs theories, the purpose of this paper is to develop a practical framework which can be used to explore how accountability within SEOs is constructed and discharged.

This paper draws on user‐needs, accountability, legitimacy and impression management theories expounded in relation to the private, public and NFP sectors.

A framework to better understand how accountability can be discharged by SEOs is developed and discussed.

While a framework for better understanding SEO accountability is presented, it is not empirically tested. However, the framework has the potential to facilitate a deeper appreciation of the theory and practice of accountability within SEOs and, notwithstanding the inherent difficulties in measuring and managing accountability, could be used to stimulate practitioner involvement.

As little is known about the current extent of SEO information disclosure or accountability relationships, the framework could be used to assess the discharge of accountability by SEOs, with the findings informing future developments. This should provide useful insights into internal processes and organisational views on accountability bases and mechanisms and can then be used to inform the debate on how SEOs can best discharge their duty to account.

Understanding the nature of SEO accountability reporting has important implications for those involved in advancing the SEO agenda. At a time of public sector cutbacks, and with the government searching for new and more effective ways of delivering services, the role of SEOs in this process is likely to receive greater attention and scrutiny.

SEOs have grown extensively in size and prominence in recent years and policymakers have come to embrace the role that they play in societal development. This paper responds to a gap in the theoretical literature and contributes to the debate by developing a framework which can be empirically tested. Moreover, it can be used to prompt practitioner involvement and facilitate a better understanding of the complex issues surrounding accounting and accountability in this under‐researched area.

The paper aims to present a conceptual model that better defines critical success factors to ERP implementation organized with the technology, organization and environment (TOE) framework. The paper also adds to current literature the critical success factor of trust with the vendor, system and consultant which has largely been ignored in the past.

The paper uses past literature and theoretical and conceptual framework development to illustrate a new conceptual model that incorporates critical success factors that have both been empirically tied to ERP implementation success in the past and new insights into how trust impacts ERP implementation success.

The paper finds a lack of research depicted in how trust impacts ERP implementation success and likewise a lack of a greater conceptual model organized to provide insight into ERP implementation success.

The paper proposes a holistic conceptual framework for ERP implementation success and discusses the impact that trust with the vendor, system and consultant has on ERP implementation success.

Drawing on an accountability framework developed for social enterprise organizations (SEOs), this paper examines the annual report disclosure practices of SEOs in the United Kingdom in order to investigate the types of accountability disclosed by SEOs.

After developing a SEO database, and utilizing a bespoke document coding checklist, the annual reports of 129 SEOs were examined.

The results indicate that while SEOs would be expected to account in line with normative stakeholder theory, many do not provide constructive and voluntary accountability information to their stakeholders, at least through the annual report, and that their focus is on satisfying legal obligations.

In response to calls for research to better understand accountability in new organizational contexts, this paper makes two contributions: firstly, by extending prior accountability research in the NFP sector to consider organizational hybrids, it raises questions about organizational accountability and how it is discharged in situations where an organization operates as a business and yet is accountable for its social mission; secondly, assuming these organizations are driven by their business and social logics, the findings suggest that SEO accountability disclosure practices are inconsistent with the social objectives on which they are based.

Neuroimaging research has substantially enhanced our understanding of the neurobiological mechanisms of typical and atypical learning in children. These developments can advance the design of novel approaches to diagnosis and intervention for learning disabilities. Despite the promise of educational neuroscience, there are still walls between neuroscience and special education researchers such that more collaboration and understanding are needed between these disciplines. This chapter attempts to break down the walls by discussing how neuroimaging techniques can be incorporated into special education research. We also present arguments as to why neuroscience is “the next big thing” in special education research and the obstacles that must be overcome in order for neuroscience to be incorporated into education research. To describe how neurobiology might impact special education, we focus primarily on reading disability. We believe that educational neuroscience can aid in the identification and intervention of other learning disorders as well.