Jared W. Nelson, Dylan Atkins, Matthew L. Gottstine, Jack Yang, Gordana Garapic, Stéphanie Jaminion, Aaron Nelson and Katherine Wilson
The purpose of this paper is to empirically determine general models and methods for yield strength and modulus at different print orientations adequate for design purposes…
Abstract
Purpose
The purpose of this paper is to empirically determine general models and methods for yield strength and modulus at different print orientations adequate for design purposes associated with typical fused deposition modeled (FDM) components/parts. Emphasis was placed on characterizing the impacts of anisotropy and resulting trends independent of material toward developing a method that matched the level of engineering required for current limited structural capabilities of FDM.
Design/methodology/approach
Tensile tests were performed with a range of unidirectional filament orientations of three different materials allowing for determination of the generalized models, which are then compared to previous findings of others.
Findings
Though anisotropic trends were similar to previous findings, minimum yield strength was found to be associated with filaments 75° from the loading direction resulting in a sinusoidal generalization. Modulus was found to be best approximated with an exponential decay. Resulting models allow for determination of yield strength and modulus in any orientation of FDM-printed material based on minimal testing.
Originality/value
This study is the widest range of angles and materials to be tested and analyzed for unidirectional FDM allowing for new trends to be identified. In line with the level of engineering required for most FDM components/parts, the resulting generalized models allow for determination of yield strength and modulus with less computation and minimal testing.
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Jill Frances Atkins, Aris Solomon, Simon Norton and Nathan Lael Joseph
This paper aims to provide evidence to suggest that private social and environmental reporting (i.e. one-on-one meetings between institutional investors and investees on social…
Abstract
Purpose
This paper aims to provide evidence to suggest that private social and environmental reporting (i.e. one-on-one meetings between institutional investors and investees on social and environmental issues) is beginning to merge with private financial reporting and that, as a result, integrated private reporting is emerging.
Design/methodology/approach
In this paper, 19 FTSE100 companies and 20 UK institutional investors were interviewed to discover trends in private integrated reporting and to gauge whether private reporting is genuinely becoming integrated. The emergence of integrated private reporting through the lens of institutional logics was interpreted. The emergence of integrated private reporting as a merging of two hitherto separate and possibly rival institutional logics was framed.
Findings
It was found that specialist socially responsible investment managers are starting to attend private financial reporting meetings, while mainstream fund managers are starting to attend private meetings on environmental, social and governance (ESG) issues. Further, senior company directors are becoming increasingly conversant with ESG issues.
Research limitations/implications
The findings were interpreted as two possible scenarios: there is a genuine hybridisation occurring in the UK institutional investment such that integrated private reporting is emerging or the financial logic is absorbing and effectively neutralising the responsible investment logic.
Practical implications
These findings provide evidence of emergent integrated private reporting which are useful to both the corporate and institutional investment communities as they plan their engagement meetings.
Originality/value
No study has hitherto examined private social and environmental reporting through interview research from the perspective of emergent integrated private reporting. This is the first paper to discuss integrated reporting in the private reporting context.
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Cathriona Nash and Serge Basini
This study sets out to capture the consumer perspective regarding the purchase request relationship between parent and child.
Abstract
Purpose
This study sets out to capture the consumer perspective regarding the purchase request relationship between parent and child.
Design/methodology/approach
This interpretive study enhances an understanding of these purchase request experiences as they are lived by respondents. The story of both parents, along with children, is thus considered paramount. Using a series of depth‐interviews and focus groups with parents and children, a key theme emerged through the interpretive process. “The game” permeates their experiences of this request relationship and is virtually unreported until now.
Findings
Contrary to extant research, this study positions the contemporary parent‐child purchase relationship as a positive experience where an understanding of “the game” permeates this natural familial interaction. Furthermore, a tacit understanding and awareness of the intricacies associated with “the game”, including each other's roles, tactics, outcomes, feelings and perspectives regarding “the game”, are considered playful and entertaining by all respondents.
Originality/value
First, adopting a consumer‐centric approach as the focus of this research instead of the much reported “vested interest” perspective added a new breadth and dimension to an understanding of the parent‐child purchase request relationship not previously captured. Second, the departure from extant positivistic research, to an interpretive approach proved very beneficial in uncovering “the game”: a novel departure from previous pester power research.
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This special “Anbar Abstracts” issue of the International Journal of Manpower is split into seven sections covering abstracts under the following headings: Human Resource…
Abstract
This special “Anbar Abstracts” issue of the International Journal of Manpower is split into seven sections covering abstracts under the following headings: Human Resource Management; Career Planning & Recruitment; Women/Dependant Care; Health & Safety ; Education &Training ; Industrial Relations & Participation ; Redundancy.
Few areas of public service exist in which those who work to provide them receive the recognition their efforts justly deserve, and regretably no where more so than in the local…
Abstract
Few areas of public service exist in which those who work to provide them receive the recognition their efforts justly deserve, and regretably no where more so than in the local health and consumer protection services. These services have a long history of public indifference, which in years past bordered on contempt. They were labelled “public servants” in a manner that implied they were the personal servants of ratepayers, apointed by them and paid from monies they provided.
Man has been seeking an ideal existence for a very long time. In this existence, justice, love, and peace are no longer words, but actual experiences. How ever, with the American…
Abstract
Man has been seeking an ideal existence for a very long time. In this existence, justice, love, and peace are no longer words, but actual experiences. How ever, with the American preemptive invasion and occupation of Afghanistan and Iraq and the subsequent prisoner abuse, such an existence seems to be farther and farther away from reality. The purpose of this work is to stop this dangerous trend by promoting justice, love, and peace through a change of the paradigm that is inconsistent with justice, love, and peace. The strong paradigm that created the strong nation like the U.S. and the strong man like George W. Bush have been the culprit, rather than the contributor, of the above three universal ideals. Thus, rather than justice, love, and peace, the strong paradigm resulted in in justice, hatred, and violence. In order to remove these three and related evils, what the world needs in the beginning of the third millenium is the weak paradigm. Through the acceptance of the latter paradigm, the golden mean or middle paradigm can be formulated, which is a synergy of the weak and the strong paradigm. In order to understand properly the meaning of these paradigms, however, some digression appears necessary.
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Joseph Blase and Jo Blase
This article, the first empirical study of its kind, presents findings from a larger qualitative study of principal mistreatment of teachers. A grounded theory method was used to…
Abstract
This article, the first empirical study of its kind, presents findings from a larger qualitative study of principal mistreatment of teachers. A grounded theory method was used to study a sample of 50 US teachers who were subjected to long‐term mistreatment from school principals. The authors discuss descriptive, conceptual, and theoretical findings about principals’ actions that teachers define as mistreatment. In addition, the inductively derived model briefly looks at the harmful effects of principal mistreatment and abuse on teachers, psychologically/emotionally and physically/physiologically. Implications of study findings are discussed for administrator and teacher preparation, for school district offices, and for further research.