scholarly journals Structural characterization of inkjet printed capacitor layers in various technological conditions

2020 ◽  
Vol 32 (4) ◽  
pp. 235-240
Author(s):  
Milena Kiliszkiewicz ◽  
Dariusz Przybylski ◽  
Jan Felba ◽  
Ryszard Korbutowicz
Keyword(s):  
Microscopic Analysis ◽  
Substrate Preparation ◽  
Content Type ◽  
Dielectric Layers ◽  
The Individual ◽  
Dielectric Structures ◽  
Printing Parameters ◽  
Practical Implications

Purpose The purpose of this paper is to analyze the individual steps during the printing of capacitor structures. The method of substrate preparation, the obtained roughness of conductive and dielectric layers are examined. Moreover, the capacitances of the obtained capacitors were examined. Design/methodology/approach Surface roughness and microscopic analysis were used to assess the quality of printed conductive structures. Two criteria were used to assess the quality of printed dielectric structures: the necessary lack of discontinuity of layers and minimal roughness. To determine the importance of printing parameters, a draft experimental method was proposed. Findings The optimal way to clean the substrate has been determined. The most important parameters for the dielectric layer (i.e. drop-space, table temperature, curing time and temperature) were found. Research limitations/implications If dielectric layers are printed correctly, most problems with printing complex electronic structures (transistors, capacitors) will be eliminated. Practical implications The tests performed identified the most important factors for dielectric layers. Using them, capacitors of repeatable capacity were printed. Originality/value In the literature on this subject, no factors were found which were responsible for obtaining homogeneous dielectric layers.

Diagnosis of “acopia”: prescription for neglect?

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Zoe Hodges
Keyword(s):  
Design Methodology ◽  
Social Care ◽  
Content Type ◽  
Appropriate Care ◽  
Care And Support ◽  
Health And Social Care ◽  
The Individual ◽  
Professional Disciplines ◽  
Practical Implications

Purpose This paper aims to reflect upon the usefulness of the word “acopia” as a diagnosis in relation to individuals in hospital. Design/methodology/approach A response to existing literature and consideration of application to practice with adults who may be vulnerable. Findings The term “acopia” is derived from medicine but has gained popularity throughout health and social care. It is a term that has no diagnostic tool or agreed characteristics. Practical implications Practitioners across a number of professional disciplines need to be aware of the individual circumstances, preferences and priorities of individuals to secure the most appropriate care and support for each person. Failure to acknowledge complexity of an individual’s presenting condition at hospital admission may have fatal consequences. Originality/value The importance of language used to refer to adults who are likely to be vulnerable may influence the quality of the care and treatment that they receive.

Leading the resettlement of adults with profound learning difficulties from hospital accommodation to supported housing in the community

2014 ◽  
Vol 10 (1) ◽  
pp. 31-43
Author(s):  
Roger Ellis ◽  
Elaine Sylvia Hogard ◽  
David Sines
Keyword(s):  
Learning Difficulties ◽  
Analytical Description ◽  
Supported Housing ◽  
Content Type ◽  
Leadership Behaviour ◽  
History Of ◽  
The Individual ◽  
Practical Implications

Purpose – The purpose of this paper is to provide an analytical description of the leadership provided by an official identified as “P” in the resettlement of adults with profound learning difficulties from hospital care to supported housing in the community. His story, presented as a case study, is contextualised in the history of the resettlement and its policy context, and in the evaluation of the resettlement. Design/methodology/approach – This is a case study of the leadership activities and style of an individual based on evidence from a series of interviews; documentary evidence; and the results of a formal evaluation. Findings – The leadership was highly effective in achieving a resettlement which had to overcome numerous hurdles and which achieved externally evaluated outcomes in improving the quality of life of the service users concerned. Research limitations/implications – This is a case study of an individual with the attendant difficulties of scientific generalisation. The achievements of the individual in terms of outcomes were evaluated through the use of valid and reliable measures. Practical implications – The descriptions of leadership behaviour and style and the obstacle overcome should be illuminating to those facing comparable management challenges. Originality/value – This would be the only case study in the literature of leadership in this area. The evaluation which measures its success is also unique.

Impact of process parameters on printing resolution and dielectric properties of LTCC substrate

2019 ◽  
Vol 36 (3) ◽  
pp. 114-119 ◽  
Author(s):  
Laura Jasińska ◽  
Karol Malecha ◽  
Krzysztof Szostak ◽  
Piotr Słobodzian
Keyword(s):  
High Frequency ◽  
Careful Consideration ◽  
Electrical Parameters ◽  
Dielectric Parameters ◽  
Content Type ◽  
Experiment Method ◽  
The Individual ◽  
Ltcc Substrate

Purpose The low-temperature co-fired ceramics (LTCC) microfluidic-microwave devices fabrication requires careful consideration of two main factors: the accuracy of deposition of conductive paths and the modification needed to the standard process of the LTCC technology. Neither of them are well-described in the literature. Design/methodology/approach The first part of this paper deals with the individual impact of screen parameters such as aperture, photosensitive emulsion thickness and mounting angle on the precision of the screen-printed conductive paths fabrication. For the quantitative analysis purposes, the design of experiment method with Taguchi orthogonal array and analysis of variance was used. The second part contains the characterization of the complex permittivity measured for different values of LTCC substrates lamination pressure. Findings It can be concluded, that the combination of aperture, equal to 24 µm, emulsion thickness 20 µm and mounting angle 22.5° ensures the highest quality of printed conductive metallization. Furthermore, the obtained results indicate, that the modification of the lamination pressure does not affect significantly the dielectric parameters of the LTCC substrates. Originality/value This paper shows two aspects of the fabrication of the microfluidic-microwave LTCC devices. First, the resolution of the applied metallization is critical in manufacturing high-frequency structures. The obtained experimental results have shown that optimal screen parameters, in terms of conductive pattern quality, can be found. Second, the received outcomes indicate that the changes in the lamination pressure do not affect significantly the electrical parameters of the substrate. Hence, this effect does not need to be taken into account.

Challenging deprivation of liberty: advocating for your rights

2017 ◽  
Vol 11 (2) ◽  
pp. 47-53 ◽  
Author(s):  
Niall O’Kane ◽  
Ian Hall ◽  
Mo Eyeoyibo
Keyword(s):  
Quality Of Life ◽  
Design Methodology ◽  
Autistic Spectrum Disorder ◽  
Well Being ◽  
Case Law ◽  
Content Type ◽  
The Individual ◽  
Appeals Process ◽  
Practical Implications

Purpose The purpose of this paper is to review a case of a man with a mild learning disability and autistic spectrum disorder who successfully appealed against a Deprivation of Liberty Safeguards authorisation under English law. Design/methodology/approach The authors wanted to identify the factors contributing to the individual’s deprivation of liberty and subsequent successful appeal. The authors examined the accounts from the experts involved on each side of the case including different views on the person’s capacity to make certain decisions. The authors examined several of the individual’s psychological and psychiatric assessments. The authors interviewed the individual on two occasions: once during the appeals process, and following his successful appeal. Findings The authors identified several reasons as to why the individual was successful in appealing against the Deprivation of Liberty Safeguards. First, the individual was able to seek legal support to appeal independently. Second, experts involved on each side of the case had differing opinions regarding capacity to make certain decisions. Third, the indication for the Deprivation of Liberty Safeguards was subsequently declared not valid. Finally, the authors found that the quality of life and psychological well-being for the individual improved following removal of restrictions. Practical implications The authors highlight the wider issues relating to an individuals’ rights to challenge authorisations in the Court of Protection as well as to future considerations and directions of the Deprivation of Liberty Safeguards legislation in light of evolving case law. Social implications The authors highlight the importance of empowering patients in matters relating to their care and treatment, as well as protecting their human rights, dignity and autonomy. Originality/value The authors examine the barriers to challenging Deprivation of Liberty Safeguards authorisation and the ever-evolving Deprivation of Liberty Safeguards process.

Would integrating women's professional care of pelvic organ prolapse improve the symptoms and quality of life: an integrative literature review

2020 ◽  
Vol 28 (2) ◽  
pp. 119-133
Author(s):  
Nicola Davies ◽  
Teresa Burdett
Keyword(s):  
Quality Of Life ◽  
Pelvic Organ Prolapse ◽  
Conservative Treatment ◽  
Conservative Management ◽  
Integrated Approach ◽  
Pelvic Organ ◽  
Social Implications ◽  
Content Type ◽  
Practical Implications

PurposeIntegrated healthcare is a central tenant of the NHS Long Term Plan (NHS, 2019). NICE in 2019 published guidelines; advising the integration of multidisciplinary professionals which may lead to an improvement in conservative treatment methods of pelvic organ prolapse. Therefore, current literature on the conservative treatments for pelvic organ prolapse needs to be reviewed to ascertain if an integrated approach would improve the symptoms and quality of life for women.Design/methodology/approachA systematic review of the literature between 2013 and 2018 was implemented. Papers included were written in English, peer-reviewed and consisted of treatments of pelvic organ prolapse in women. Papers containing surgical interventions, postpartum participants, reviews, evaluations, guidelines, follow-up studies, focusing on cost effectiveness, sexual function were excluded.FindingsSeven studies in total were included, and two overarching themes were identified: quality of life after treatment and the effect of conservative treatment on pelvic organ prolapse symptoms. The literature suggested that integrating care had a more positive outcome on pelvic organ symptoms and quality of life.Research limitations/implicationsTo develop a robust enhanced model of care for conservative treatment of pelvic organ prolapse through more mixed method or qualitative research, that incorporates integrative treatment methods with collaboration from multidisciplinary professionals.Practical implicationsThe practical implications of integrating the conservative management of pelvic organ prolapse is the communication between the multidisciplinary team must be exceptional to ensure everyone understands and agrees the treatment that is being provided to patient. Also, effective teamwork is important to ensure the patient receives the best care with input from the correct disciplines. The multi-professional team will need to have regular meetings to discuss and implement care plans for patients that might prove difficult to schedule due to differing commitments and priorities. This must be overcome to insure a successful and effective integrated approach to pelvic organ prolapse is delivered.Social implicationsThe social implications of integrating the professional approach to women's care of pelvic organ prolapse involves reducing the severity of the symptoms therefore, increasing the quality of life. This may result in the reduction of surgical intervention due to the patient being satisfied with the conservative management. Through integrating the management of the prolapse the patient will receive an accessible individualised care plan pathway that focuses on treating or reducing the impact of the symptoms that are bothersome to the patient whilst managing patient expectations. Patients will also, be reassured by the number of multi-disciplinary professionals involved in their care.Originality/valueGlobal integration of conservative treatments and multidisciplinary-professionals specialising in pelvic organ prolapse and pelvic floor dysfunction is needed.

Entrepreneurship in regions: differentiated impacts of the socio cultural and gender types

2015 ◽  
Vol 28 (1) ◽  
pp. 45-76 ◽  
Author(s):  
Claudio Mancilla ◽  
José Ernesto Amorós
Keyword(s):  
Negative Impact ◽  
Positive Impact ◽  
Fear Of Failure ◽  
Content Type ◽  
Reference Models ◽  
Cultural Aspects ◽  
And Gender ◽  
The Individual ◽  
Practical Implications ◽  
Secondary City

Purpose The purpose of this paper is to study the differentiated impact of factors that influence the propensity to entrepreneur in a sample of people in Chile. A distinction is made between individuals that live in primary cities and secondary cities. The differentiating factors are socio‐cultural aspects (reference models – positive examples of entrepreneurs – and perception of social fear of failure) and the gender of the individual. Design/methodology/approach For the research data from the survey used in Chile by the Global Entrepreneurship Monitor for the years 2010 and 2011 were used. A logit model was used to determine the differentiated impact of the analysed factors and interactions were done using the method proposed by Corneliâen and Sonderhof (2009). Findings These showed that the fact that an individual lives in a secondary city decreases his entrepreneurship probability. The positive impact that the reference models have is weaker in women. Contrary to what was expected, the negative impact of the fear of failure perception is weaker in women. Practical implications These results have the implications to suggest focused public policies and differentiations that consider the socio‐cultural, territorial (focused in cities) and gender aspects. Originality/value The research contributes by giving empirical evidence of the existence of the negative impact of living in a secondary city and of differentiated effects of socio‐cultural factors from the gender perspective.

scholarly journals A sociology for other animals: analysis, advocacy, intervention

2016 ◽  
Vol 36 (3/4) ◽  
pp. 242-257 ◽  
Author(s):  
Erika Cudworth
Keyword(s):  
Animal Studies ◽  
Actor Network Theory ◽  
Political Agenda ◽  
Political Strategy ◽  
Advocacy Groups ◽  
Content Type ◽  
Secondary Sources ◽  
Central Argument ◽  
Practical Implications

Purpose – The purpose of this paper is to map the field of sociological animal studies through some examples of critical and mainstream approaches and considers their relation to advocacy. It makes the argument that while all these initiatives have made important contributions to the project of “animalising sociology” and suggest a need for change in species relations, the link between analysis and political strategy is uncertain. Design/methodology/approach – The paper develops its argument by using secondary sources, reviewing sociological positions and offering illustrations of possible interventions. Findings – Sociological interventions in the field of animal studies have been informed by critical perspectives, such as feminism and Marxism, or taken less critical routes deploying actor-network theory and symbolic interactionism. Whilst those working in critical traditions may appear to have a more certain political agenda, an analysis of “how things are” does not always lead to a clear position on “what is to be done” in terms of social movement agendas or policy intervention. In addition, concepts deployed in advocacy such as “liberation”, “quality of life” or “care” are problematic when applied beyond the human. Despite this, there are possibilities for coalition and solidarity around certain claims for change. Research limitations/implications – If the central argument of the paper were taken seriously by general sociologists, then sociology may be more open to “animal studies”. In implications for exisitng sociological animal studies scholarship is to trouble some of the certainties around advocacy. Practical implications – If the central argument of the paper were taken seriously by advocacy groups, then the hiatus between “welfarism” and “liberation” might be overcome. Originality/value – There have been recent attempts to map the field of scholarship in animal studies, but surprisingly little consideration of how different emergent positions inform questions of advocacy and the possibilities for political intervention.

Digital competences of the workforce – a research topic?

2017 ◽  
Vol 23 (3) ◽  
pp. 721-734 ◽  
Author(s):  
Matthias Murawski ◽  
Markus Bick
Keyword(s):  
Research Topic ◽  
Future Research ◽  
Digital Competence ◽  
Content Type ◽  
Research Activities ◽  
Starting Point ◽  
Pros And Cons ◽  
Definition Of ◽  
The Individual ◽  
Practical Implications

Purpose Considering working in the digital age, questions on the consequences for the individual workers are, so far, often neglected. The purpose of this paper is to deal with the question of whether the digital competences of the workforce is a research topic. The authors argue for the thesis that it is indeed a research topic. Design/methodology/approach In addition to a literature analysis of the top IS, HR, and learning publications, non-scientific sources, as well as the opinions of the authors, are included. The authors’ thesis is challenged through a debate of corresponding pros and cons. Findings The definition of digital competences lacks scientific depth. Focussing on the workforce is valid, as a “lifelong” perspective is not mandatory for research. Digital competence research is a multidisciplinary task to which the IS field can make a valuable contribution. Research limitations/implications Although relevant references are included, some aspects are mainly driven by the opinions of the authors. The theoretical implications encompass a call for a scientific definition of digital competences. Furthermore, scholars should focus on the competences of the workforce, including occupations, roles, or industries. The authors conclude by providing a first proposal of a research agenda. Practical implications The practical implications include the alignment of multiple stakeholders for the design of “digital” curricula and the integration by HR departments of the construct of digital competences, e.g. for compensation matters and job requirements. Originality/value This paper is one of very few contributions in the area of the digital competences of the workforce, and it presents a starting point for future research activities.

scholarly journals Knowledge sharing in open source software communities: motivations and management

2015 ◽  
Vol 19 (4) ◽  
pp. 791-813 ◽  
Author(s):  
Zilia Iskoujina ◽  
Joanne Roberts
Keyword(s):  
Knowledge Sharing ◽  
Open Source ◽  
Open Source Software ◽  
Online Communities ◽  
Descriptive Analysis ◽  
Online Questionnaire ◽  
Content Type ◽  
The Individual ◽  
The Impact

Purpose – This paper aims to add to the understanding of knowledge sharing in online communities through an investigation of the relationship between individual participant’s motivations and management in open source software (OSS) communities. Drawing on a review of literature concerning knowledge sharing in organisations, the factors that motivate participants to share their knowledge in OSS communities, and the management of such communities, it is hypothesised that the quality of management influences the extent to which the motivations of members actually result in knowledge sharing. Design/methodology/approach – To test the hypothesis, quantitative data were collected through an online questionnaire survey of OSS web developers with the aim of gathering respondents’ opinions concerning knowledge sharing, motivations to share knowledge and satisfaction with the management of OSS projects. Factor analysis, descriptive analysis, correlation analysis and regression analysis were used to explore the survey data. Findings – The analysis of the data reveals that the individual participant’s satisfaction with the management of an OSS project is an important factor influencing the extent of their personal contribution to a community. Originality/value – Little attention has been devoted to understanding the impact of management in OSS communities. Focused on OSS developers specialising in web development, the findings of this paper offer an important original contribution to understanding the connections between individual members’ satisfaction with management and their motivations to contribute to an OSS project. The findings reveal that motivations to share knowledge in online communities are influenced by the quality of management. Consequently, the findings suggest that appropriate management can enhance knowledge sharing in OSS projects and online communities, and organisations more generally.

Shareholder risk-taking incentives in the presence of contingent capital

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mahmoud Fatouh ◽  
Ayowande A. McCunn
Keyword(s):  
Risk Taking ◽  
Banking System ◽  
Capital Requirements ◽  
Content Type ◽  
Basic Model ◽  
Conversion Rates ◽  
A Minor ◽  
The Impact ◽  
Practical Implications

Purpose This paper aims to present a model of shareholders’ willingness to exert effort to reduce the likelihood of bank distress and the implications of the presence of contingent convertible (CoCo) bonds in the liabilities structure of a bank. Design/methodology/approach This study presents a basic model about the moral hazard surrounding shareholders willingness to exert effort that increases the likelihood of a bank’s success. This study uses a one-shot game and so do not capture the effects of repeated interactions. Findings Consistent with the existing literature, this study shows that the direction of the wealth transfer at the conversion of CoCo bonds determines their impact on shareholder risk-taking incentives. This study also finds that “anytime” CoCos (CoCo bonds trigger-able anytime at the discretion of managers) have a minor advantage over regular CoCo bonds, and that quality of capital requirements can reduce the risk-taking incentives of shareholders. Practical implications This study argues that shareholders can also use manager-specific CoCo bonds to reduce the riskiness of the bank activities. The issuance of such bonds can increase the resilience of individual banks and the whole banking system. Regulators can use restrictions on conversion rates and/or requirements on the quality of capital to address the impact of CoCo bonds issuance on risk-taking incentives. Originality/value To model the risk-taking incentives, authors generally modify the asset processes to introduce components that reflect asymmetric information between CoCo holders and shareholders and/or managers. This paper follows a simpler method similar to that of Holmström and Tirole (1998).

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