60 results on '"D. A. Welch"'
Search Results
2. Vanderbilt Law School: Aspirations and Realities D. Don Welch
- Author
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Ross, William G.
- Published
- 2009
3. The Vanderbilt Law School: Aspirations and Realities D. Don Welch
- Author
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Vile, John R.
- Published
- 2008
4. The Vanderbilt Law School: Aspirations and Realities D. Don Welch
- Published
- 2008
5. Conflicting Agendas: Personal Morality in Institutional Settings D. Don Welch
- Author
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Beckwith, Francis J.
- Published
- 1996
6. Reflections of digital technologies on human resources management in the tourism sector.
- Author
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Ercik, Cevat and Kardaş, Kerem
- Subjects
TECHNOLOGICAL innovations ,INFORMATION technology ,PERSONNEL management ,INFORMATION & communication technologies - Abstract
Purpose: The aim of this study is to examine in detail the impact of technological advancements on the workforce within the tourism industry. Specifically, it seeks to understand the effects of information and communication technologies (ICT), social media, the internet and websites, mobile technologies and other technological developments on workforce dynamics, skill requirements and job descriptions. The research intends to analyze how technological innovations are transforming the workforce and how these transformations are influencing practices within the industry. Design/methodology/approach: This study employs a comprehensive literature review to understand the impact of technological innovations on the workforce in the tourism industry. The research aims to conduct an in-depth examination of empirical data obtained from extensive databases in the fields of technology and tourism and detail the effects of technological advancements on the workforce. Additionally, it includes a general assessment of trends and transformation processes within the sector by synthesizing findings from existing literature on the relationship between technology and workforce. Findings: The results of the research reveal that technological innovations have fundamentally transformed workforce dynamics and job descriptions. Developments in information technology have led to the automation of routine tasks and the creation of high-skilled new job roles. Social media has contributed to the emergence of new job roles and skill requirements, while the internet and websites have altered digital marketing strategies. Mobile technologies have increased the necessity for the workforce to develop mobile skills. Furthermore, big data and artificial intelligence applications have enhanced the workforce's data management and analysis capabilities. Originality/value: This study makes a significant contribution to understanding the impact of technological innovations on the workforce in the tourism industry. The findings emphasize how technological changes have altered skill requirements and job descriptions, highlighting the increased need for continuous education and skill development. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
7. Snapshot of digital transformation from the perspective of human resource management: a bibliometric approach.
- Author
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Jain, Divya and Sharma, Himani
- Subjects
DIGITAL transformation ,PERSONNEL management ,BIBLIOMETRICS ,EVIDENCE gaps ,CITATION indexes ,INDUSTRIAL clusters ,RESEARCH personnel - Abstract
Purpose: The study aims to explore digital transformation from the viewpoint of human resource management to uncover possible threads of relationship using bibliometric analysis. It also aims to identify the trending research themes within the domains of digital transformation (DT) and human resource management (HRM) collectively. Design/methodology/approach: The research employs a mix of quantitative bibliometric techniques and qualitative content analysis. A corpus of 227 articles retrieved from the Scopus database was analyzed using the R-based Biblioshiny and VOS viewer. Findings: The study shows publication trends, influential authors, leading journals, highly productive institutions, and, countries in the domain of DT and HRM. Co-citation and co-occurrence analysis was undertaken to identify the research clusters, depicting trending research themes that extensively dominate the research under this domain. Research limitations/implications: This study will serve as a ready reckoner for academicians and business leaders, giving them useful insights to make their road towards digital transformation less challenging with the assistance of human capital. Originality/value: This study is one of the initial efforts to quantitatively synthesize the results of earlier publications using bibliometric techniques in the domain of DT and HRM together. It will aid researchers in locating research gaps and filling those gaps in the future. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
8. Reviewing and revising Black et al's adjustment model(s).
- Author
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Caldwell, Hyacinthe, Donnelly, Rory, and Yang, Huadong
- Subjects
PERIODICAL articles ,SCHOLARLY publishing ,EXPATRIATION ,NONCITIZENS ,REPATRIATION - Abstract
Previous reviews of Black et al's expatriation and repatriation adjustment models have evaluated the influence and reliability of the models. In this paper, we examine the changing and varied nature of engagement with the models in journal articles on international adjustment to investigate the implications of contemporary changes among expatriates and their behaviours and experiences. 699 peer-reviewed academic articles published between 1991 and 2021 were systematically reviewed. Our analysis reveals that while more than 80% of the articles referenced their model(s), only a third explicitly applied the model(s). Drawing on our findings, we advance a revised version of Black et al's conceptual framework, which integrates their models into a combined stage-adjustment model applicable to both assigned expatriates (AEs) and non-assigned expatriates (NAEs). [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
9. A systematic literature review of Chinese entrepreneurship: utilizing feminist theory with implications for public policy.
- Author
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Blalock, Emily C., Fan, Yangyang, and Lyu, Xiaojun
- Subjects
FEMINISM ,FEMINIST theory ,GOVERNMENT policy ,CHINESE literature ,DATA mining software ,ENTREPRENEURSHIP education ,FEMINISTS - Abstract
Entrepreneurship in China is a recent phenomenon, whereby self-employment was formally legalized in the 1980s. Despite the growing significance of Chinese entrepreneurship, literature is without consistent contextual analysis. Our study is the first to systematically review Chinese entrepreneurship by using a mixed-methods analysis through combining quantitative Leximancer data-mining software with a traditional qualitative content analysis. We analysed 2,572 relevant publications and provide 11 key themes within Chinese entrepreneurship coinciding with the introduction of China's Mass Entrepreneurship and Innovation policy campaign. Next, we extracted 126 publications specific to women and analysed the thematic results using post-structural feminist theorizing, we challenge the hegemonic normalization of gender order created within Chinese entrepreneurship literature and the othering of women entrepreneurs. Our results indicated several limitations and new opportunities to refine the focus of future studies utilizing feminist theory with implications for public policy and entrepreneurship. We believe by understanding a longitudinal view of Chinese entrepreneurship through a post-structural feminist lens, scholars can adopt research strategies to reduce potential marginalization in Chinese entrepreneurship theory and practice. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
10. Chemiexcitation: Mammalian Photochemistry in the Dark†.
- Author
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Brash, Douglas E. and Goncalves, Leticia C. P.
- Subjects
CHEMIEXCITATION ,MELANINS ,ADENOSINE triphosphate ,ALZHEIMER'S disease ,MACULAR degeneration ,PARKINSON'S disease ,PHOTOCHEMISTRY - Abstract
Light is one way to excite an electron in biology. Another is chemiexcitation, birthing a reaction product in an electronically excited state rather than exciting from the ground state. Chemiexcited molecules, as in bioluminescence, can release more energy than ATP. Excited states also allow bond rearrangements forbidden in ground states. Molecules with low‐lying unoccupied orbitals, abundant in biology, are particularly susceptible. In mammals, chemiexcitation was discovered to transfer energy from excited melanin, neurotransmitters, or hormones to DNA, creating the lethal and carcinogenic cyclobutane pyrimidine dimer. That process was initiated by nitric oxide and superoxide, radicals triggered by ultraviolet light or inflammation. Several poorly understood chronic diseases share two properties: inflammation generates those radicals across the tissue, and cells that die are those containing melanin or neuromelanin. Chemiexcitation may therefore be a pathogenic event in noise‐ and drug‐induced deafness, Parkinson's disease, and Alzheimer's; it may prevent macular degeneration early in life but turn pathogenic later. Beneficial evolutionary selection for excitable biomolecules may thus have conferred an Achilles heel. This review of recent findings on chemiexcitation in mammalian cells also describes the underlying physics, biochemistry, and potential pathogenesis, with the goal of making this interdisciplinary phenomenon accessible to researchers within each field. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
11. Radiation, optical, power flow, and electrical diagnostics at the Z facility: Layout and techniques utilized to operate in the harsh environment.
- Author
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Webb, T. J., Bliss, D. E., Chandler, G. A., Dolan, D. H., Dunham, G., Edens, A., Harding, E., Johnston, M. D., Jones, M. C., Langendorf, S., Mangan, M., Maurer, A. J., McCoy, C. A., Moore, N. W., Presura, R., Steiner, A. M., Wu, M., Yager-Elorriaga, D. A., and Yates, K. C.
- Subjects
ELECTRICAL load ,NUCLEAR counters ,PLANT layout ,RADIATION ,MICROCHANNEL plates ,DOPPLER velocimetry ,OPTICAL flow ,PLASMA diagnostics - Abstract
The Z machine is a current driver producing up to 30 MA in 100 ns that utilizes a wide range of diagnostics to assess accelerator performance and target behavior conduct experiments that use the Z target as a source of radiation or high pressures. We review the existing suite of diagnostic systems, including their locations and primary configurations. The diagnostics are grouped in the following categories: pulsed power diagnostics, x-ray power and energy, x-ray spectroscopy, x-ray imaging (including backlighting, power flow, and velocimetry), and nuclear detectors (including neutron activation). We will also briefly summarize the primary imaging detectors we use at Z: image plates, x-ray and visible film, microchannel plates, and the ultrafast x-ray imager. The Z shot produces a harsh environment that interferes with diagnostic operation and data retrieval. We term these detrimental processes "threats" of which only partial quantifications and precise sources are known. We summarize the threats and describe techniques utilized in many of the systems to reduce noise and backgrounds. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
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12. Ribosome biogenesis and function in development and disease.
- Author
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Chunyang Ni and Buszczak, Michael
- Subjects
ORGANELLE formation ,GENETIC translation ,PROTEIN synthesis ,MULTICELLULAR organisms ,RIBOSOMES ,MESSENGER RNA - Abstract
Although differential transcription drives the development of multicellular organisms, the ultimate readout of a protein-coding gene is ribosome-dependent mRNA translation. Ribosomes were once thought of as uniform molecular machines, but emerging evidence indicates that the complexity and diversity of ribosome biogenesis and function should be given a fresh look in the context of development. This Review begins with a discussion of different developmental disorders that have been linked with perturbations in ribosome production and function. We then highlight recent studies that reveal how different cells and tissues exhibit variable levels of ribosome production and protein synthesis, and how changes in protein synthesis capacity can influence specific cell fate decisions. We finish by touching upon ribosome heterogeneity in stress responses and development. These discussions highlight the importance of considering both ribosome levels and functional specialization in the context of development and disease. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
13. Technological and structural aspects of scaffold manufacturing for cultured meat: recent advances, challenges, and opportunities.
- Author
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Kumar, Anuj, Sood, Ankur, and Han, Sung Soo
- Subjects
IN vitro meat ,ANIMAL welfare ,PUBLIC health ,ANIMAL health ,TISSUE engineering ,ERECTOR spinae muscles - Abstract
In vitro cultured meat is an emerging area of research focus with an innovative approach through tissue engineering (i.e., cellular engineering) to meet the global food demand. The manufacturing of lab-cultivated meat is an innovative business that alleviates life-threatening environmental issues concerning public health and animal well-being on the global platform. There has been a noteworthy advancement in cultivating artificial meat, but still, there are numerous challenges that impede the swift headway of lab-grown meat production at a commercially large scale. In this review, we focus on the manufacturing of edible scaffolds for cultured meat production. In brief, first an introduction to cultivating artificial meat and its current scenario in the market is provided. Further, a discussion on the understanding of composition, cellular, and molecular communications in muscle tissue is presented, which are vital to scaling up the production of lab-grown meat. In continuation, the major components (e.g., cells, biomaterial scaffolds, and their manufacturing technologies, media, and potential bioreactors) for cultured meat production are conferred followed by a comprehensive discussion on the most recent advances in lab-cultured meat. Finally, existing challenges and opportunities including future research perspectives for scaling-up cultured meat production are discussed with conclusive interpretations. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
14. Englishization and the politics of translation.
- Author
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Wilmot, Natalie Victoria and Tietze, Susanne
- Subjects
UNIVERSAL language ,MULTILINGUAL education ,TRANSLATING & interpreting ,LITERATURE translations ,POSTCOLONIAL literature ,INTERNATIONAL business enterprises ,ENGLISH language - Abstract
Purpose: This study aims to investigate the treatment of translation within the international business and management (IBM) literature to highlight colonialist assumptions inscribed in this treatment as a result of the hegemonic status of English. Design/methodology/approach: This investigation takes the form of a systemic literature review to examine the treatment of translation in the IBM literature through a postcolonial lens. Findings: The findings demonstrate that despite growing interest in language in international business, matters of translation have received comparatively little attention. However, those articles that do address translation matters tend to do so in five key ways, including epistemological/methodological considerations, exploring translator agency, the investigations of the discursive void/conceptual fuzziness between languages, and approaches that discuss translation as social practice. Research limitations/implications: Despite the authors' critique of English-language hegemony, this literature review is restricted to English-language journals, which the authors acknowledge as problematic and discuss within the article. Practical implications: In exposing the limited treatment of translation within the literature, the authors provide a call to action for IBM scholars to be more explicit in their treatment of translation to ensure representation of cultural and linguistic Others, rather than providing domesticated accounts of multilingual research. Originality/value: Although there have been other articles that have examined translation in the past, this paper is the first to do so through a postcolonial lens, demonstrating from a linguistic perspective the colonialist assumptions that are still prevalent in IBM knowledge production, as evidenced by the treatment of translation in the field. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
15. Book reviews.
- Author
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Beckwith, Francis J.
- Subjects
- CONFLICTING Agendas (Book)
- Abstract
Reviews the book `Conflicting Agendas: Personal Morality in Institutional Settings,' by D. Don Welch.
- Published
- 1996
16. Panorama and ambiguities of cultured meat: an integrative approach.
- Author
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Fernandes, Alice Munz, Teixeira, Odilene de Souza, Revillion, Jean Philippe, and Souza, Ângela Rozane Leal de
- Subjects
FOOD biotechnology ,WEB databases ,SCIENCE databases ,AMBIGUITY ,PANORAMAS ,INTERNET publishing ,IN vitro meat - Abstract
The purpose of this research was to identify, through a systematic review of the literature, the strengths, weaknesses, threats and opportunities of the production and commercialization of cultured meat, as well as to analyze the challenges to be faced by this new food biotechnology. For this, we analyzed 194 manuscripts published in the Scopus and Web of Science databases that dealt with cultured meat under the perspective of cellular agriculture, employing several nomenclatures. The results indicate that there is still no consensus in the literature about the strengths, weaknesses, threats and opportunities of cultured meat, which constitutes an emerging, multifaceted, and encouraging field of study, and a series of inferences have been made that provide insights into the knowledge analyzed. Finally, we propose an analytical model that combines sub-scenarios from which it becomes possible to understand and anticipate the direction of this new food biotechnology. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
17. Functional Mimicry of Eukaryotic Actin Assembly by Pathogen Effector Proteins.
- Author
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Alqassim, Saif S.
- Subjects
CYTOSKELETON ,ACTIN ,PROTEINS ,CELLULAR signal transduction ,PATHOGENIC microorganisms ,BURKHOLDERIA - Abstract
The actin cytoskeleton lies at the heart of many essential cellular processes. There are hundreds of proteins that cells use to control the size and shape of actin cytoskeletal networks. As such, various pathogens utilize different strategies to hijack the infected eukaryotic host actin dynamics for their benefit. These include the control of upstream signaling pathways that lead to actin assembly, control of eukaryotic actin assembly factors, encoding toxins that distort regular actin dynamics, or by encoding effectors that directly interact with and assemble actin filaments. The latter class of effectors is unique in that, quite often, they assemble actin in a straightforward manner using novel sequences, folds, and molecular mechanisms. The study of these mechanisms promises to provide major insights into the fundamental determinants of actin assembly, as well as a deeper understanding of host–pathogen interactions in general, and contribute to therapeutic development efforts targeting their respective pathogens. This review discusses mechanisms and highlights shared and unique features of actin assembly by pathogen effectors that directly bind and assemble actin, focusing on eukaryotic actin nucleator functional mimics Rickettsia Sca2 (formin mimic), Burkholderia BimA (Ena/VASP mimic), and Vibrio VopL (tandem WH2-motif mimic). [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
18. Vascularization in Bioartificial Parenchymal Tissue: Bioink and Bioprinting Strategies.
- Author
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Salg, Gabriel Alexander, Blaeser, Andreas, Gerhardus, Jamina Sofie, Hackert, Thilo, and Kenngott, Hannes Goetz
- Subjects
BIOPRINTING ,ARTIFICIAL organs ,TECHNOLOGICAL innovations ,TISSUES ,CRITICAL currents ,CARTILAGE - Abstract
Among advanced therapy medicinal products, tissue-engineered products have the potential to address the current critical shortage of donor organs and provide future alternative options in organ replacement therapy. The clinically available tissue-engineered products comprise bradytrophic tissue such as skin, cornea, and cartilage. A sufficient macro- and microvascular network to support the viability and function of effector cells has been identified as one of the main challenges in developing bioartificial parenchymal tissue. Three-dimensional bioprinting is an emerging technology that might overcome this challenge by precise spatial bioink deposition for the generation of a predefined architecture. Bioinks are printing substrates that may contain cells, matrix compounds, and signaling molecules within support materials such as hydrogels. Bioinks can provide cues to promote vascularization, including proangiogenic signaling molecules and cocultured cells. Both of these strategies are reported to enhance vascularization. We review pre-, intra-, and postprinting strategies such as bioink composition, bioprinting platforms, and material deposition strategies for building vascularized tissue. In addition, bioconvergence approaches such as computer simulation and artificial intelligence can support current experimental designs. Imaging-derived vascular trees can serve as blueprints. While acknowledging that a lack of structured evidence inhibits further meta-analysis, this review discusses an end-to-end process for the fabrication of vascularized, parenchymal tissue. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
19. Restoring shallow lakes impaired by eutrophication: Approaches, outcomes, and challenges.
- Author
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Abell, Jonathan M., Özkundakci, Deniz, Hamilton, David P., and Reeves, Paula
- Subjects
LAKE restoration ,EUTROPHICATION ,LAKES ,BIOMANIPULATION ,CLIMATE change ,WATER quality ,HYSTERESIS - Abstract
Shallow lake ecosystems are widely impaired by eutrophication. Lake restoration projects frequently fail or are only partially successful, reflecting that environmental managers face difficult challenges in addressing this complex problem. Key uncertainties relate to selecting appropriate methods and predicting the resulting response trajectory, that is, "what should be done, how much improvement should be expected, and how long will it take?" This review critically evaluates approaches applied to address eutrophication in shallow lakes. A set of shallow lake restoration case studies from across the globe, involving moderate to high effort monitoring, was evaluated to determine common features and to identify advantages/disadvantages and drivers of successful restoration projects. Approaches are broadly grouped into four categories: 1) external nutrient load reductions, 2) internal nutrient load reductions, 3) biomanipulation, and 4) hydrological manipulations. Case studies highlight that external load reduction is an essential component of successful restoration, although supplementary measures can support restoration goals. To inform planning and help set realistic expectations, the following key challenges to the restoration of shallow lakes were identified: 1) insufficient reductions in external nutrient loads, 2) biogeochemical lags, 3) resistance of a stable, algal-dominated state due to hysteresis in the turbidity–nutrient load relationship, 4) delayed macrophyte reestablishment, 5) climate change, 6) need for lake-specific approaches, and 7) social and political shortcomings. Managing these challenges is crucial to the success of shallow lake restoration projects. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
20. Behavior biases and investment decision: theoretical and research framework.
- Author
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Mittal, Satish K.
- Subjects
INDIVIDUAL investors ,HELPING behavior ,SEARCH engines ,PUBLIC domain - Abstract
Purpose: This paper developed a theoretical and research framework by identifying the behavioral biases in investment decision and by presenting a review of the available literature in the field of behavior finance-related biases. This paper aims to present a compressive review of the literature available in the public domain in past five decades on behavior finance and biases and its role in investment decision-making process. It also covers insights on the subject for developing a deeper understating of the behavior of investor and related biases. Design/methodology/approach: The work follows the comprehensive literature review approach to review the available literatures. The review carried out on different parameters such as year of publication, journal of publication, country, type of research, data type, statistical technique used and biases identified. This is a funnel approach to decrease the number of behavior biases up to six for further research. Findings: Most of the existing works have summarized behavior finance as an emerging area in finance. This indicates the limited valuable research in developing economy in this area. This literature review helps in identifying major research gap in this domain. It helps in identifying the behavior biases which work dominantly in investment decision-making. It would be interesting to explore the area of behavior biases and their impact on investment decision of individual investors in India. Originality/value: This paper worked on literature prevailing on the subject and available on various online research data source and search engines. It covers a long time frame of almost five decades (1970-2015). This paper is an attempt to look at the impact of behavior finance and biases and its role in investment decision-making process of the investor behavior. This study builds up a strong theoretical framework for researchers and academicians by detailed demonstration of available literature on behavior biases. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
21. The dark side of projectification: a systematic literature review and research agenda on the negative aspects of project work and their consequences for individual project workers.
- Author
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Aguilar Velasco, Maria Magdalena and Wald, Andreas
- Subjects
PSYCHOLOGICAL stress ,INDUSTRIAL hygiene ,PSYCHOSOCIAL factors ,PSYCHOLOGICAL burnout - Abstract
Purpose: Project work usually has a positive connotation and is considered innovative and modern. However, many project workers suffer from chronic stress, work overload and burnout. This study aims to integrate the determinants of the negative aspects of project work and their implications for individuals involved in projects. Design/methodology/approach: A systematic review was used to analyze 290 papers from various disciplines to identify the most used theories, determinants of the negative aspects of project work and the consequences of these aspects for project participants' work-related and overall well-being. Findings: Based on the findings of the review, this paper develops a multi-level framework that includes determinants at the levels of society, organizations, projects and individuals and discusses opportunities for further research. The findings show that socio-psychological theories and occupational health theories are the dominant theories used in research. The most frequently studied individual outcomes are affective symptoms and work-related outcomes. Detrimental individual outcomes are mostly associated with psychosocial work factors. Originality/value: The study contributes to the literature by providing a comprehensive review of research on the negative aspects of project work and their implications for project workers. The multi-level framework can serve as a guide for future research and provides important insights for practitioners. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
22. A review of nudges: Definitions, justifications, effectiveness.
- Author
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Congiu, Luca and Moscati, Ivan
- Subjects
NUDGE theory ,GOVERNMENT policy ,COGNITIVE bias ,UNITS of time ,DEFINITIONS ,PATERNALISM - Abstract
In 2008, the behavioral economist Richard Thaler and the legal scholar Cass Sunstein published a book in which they advocated a novel approach to public policy based on the notion of a "nudge." Roughly speaking, a nudge is an intervention in the decisional context that steers people's decisions by acting on their cognitive biases. The notion of a nudge generated an intense debate across different disciplines and proved popular with many policy makers around the world. The present article reviews the debate and research on nudges by focusing on three main dimensions: (1) the exact definition of nudges; (2) the justification of nudge policies, with a focus on "libertarian paternalism"; and (3) the effectiveness of nudges, both over time and in comparison with standard policies. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
23. Success factors of process digitalization projects – insights from an exploratory study.
- Author
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Baier, Marie-Sophie, Lockl, Jannik, Röglinger, Maximilian, and Weidlich, Robin
- Subjects
DIGITAL technology ,BUSINESS process management ,BUSINESS literature ,SUCCESS - Abstract
Purpose: In an exploratory approach, the authors conducted a structured literature review to extract candidate process digitalization project (PDP) success factors (SFs) from the literature on business process management (BPM), project management (PM) and digitalization. After that, the authors validated, refined and extended these intermediate results through interviews with 21 members of diverse PDP teams. Finally, the authors proposed the PDP success model by linking the candidate SFs with relevant success criteria. Design/methodology/approach: Digitalization substantially impacts organizations, which increasingly use digital technologies (DTs) to improve and innovate their business processes. While there are methods and tools for identifying process digitalization ideas and related projects (PDPs), guidance on the successful implementation of PDPs is missing. Hence, the authors set out to explore PDP SFs. Findings: The PDP success model covers 38 PDP success factor candidates, whereof 28 are already backed by the literature and ten have emerged during the interviews. Furthermore, the SFs are structured according to seven categories from the literature covering a broad range of sociotechnical topics (i.e. strategy, structure, culture, people, process, project and technology) as well as equipped with preliminary success rationales. Originality/value: The work is the first to systematically explore PDP SFs. The PDP success model shows that PDPs require a unique set of SFs, which combine established and hitherto underrepresented knowledge. It extends the knowledge on BPM and serves as foundation for future (confirmatory) research on business process digitalization and the successful implementation of PDPs. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
24. Artificial intelligence and human workers interaction at team level: a conceptual assessment of the challenges and potential HRM strategies.
- Author
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Arslan, Ahmad, Cooper, Cary, Khan, Zaheer, Golgeci, Ismail, and Ali, Imran
- Subjects
TEAMS in the workplace ,EMPLOYEE reviews ,ARTIFICIAL intelligence ,PERSONNEL management ,SOCIAL interaction - Abstract
Purpose: This paper aims to specifically focus on the challenges that human resource management (HRM) leaders and departments in contemporary organisations face due to close interaction between artificial intelligence (AI) (primarily robots) and human workers especially at the team level. It further discusses important potential strategies, which can be useful to overcome these challenges based on a conceptual review of extant research. Design/methodology/approach: The current paper undertakes a conceptual work where multiple streams of literature are integrated to present a rather holistic yet critical overview of the relationship between AI (particularly robots) and HRM in contemporary organisations. Findings: We highlight that interaction and collaboration between human workers and robots is visible in a range of industries and organisational functions, where both are working as team members. This gives rise to unique challenges for HRM function in contemporary organisations where they need to address workers' fear of working with AI, especially in relation to future job loss and difficult dynamics associated with building trust between human workers and AI-enabled robots as team members. Along with these, human workers' task fulfilment expectations with their AI-enabled robot colleagues need to be carefully communicated and managed by HRM staff to maintain the collaborative spirit, as well as future performance evaluations of employees. The authors found that organisational support mechanisms such as facilitating environment, training opportunities and ensuring a viable technological competence level before organising human workers in teams with robots are important. Finally, we found that one of the toughest challenges for HRM relates to performance evaluation in teams where both humans and AI (including robots) work side by side. We referred to the lack of existing frameworks to guide HRM managers in this concern and stressed the possibility of taking insights from the computer gaming literature, where performance evaluation models have been developed to analyse humans and AI interactions while keeping the context and limitations of both in view. Originality/value: Our paper is one of the few studies that go beyond a rather general or functional analysis of AI in the HRM context. It specifically focusses on the teamwork dimension, where human workers and AI-powered machines (robots) work together and offer insights and suggestions for such teams' smooth functioning. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
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25. The status of climate change adaptation in fisheries management: Policy, legislation and implementation.
- Author
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Bryndum‐Buchholz, Andrea, Tittensor, Derek P., and Lotze, Heike K.
- Subjects
FISHERY management ,FISHERY policy ,CLIMATE change ,FISHERY laws ,FISH populations ,MARINE resources ,MARKETPLACES - Abstract
Climate change is altering ecosystems and fisheries throughout the world's oceans, demanding climate‐adaptive governance for conserving and managing living marine resources. While in some regions fisheries management systems address wider ecosystem dynamics within management frameworks and decision‐making, which may facilitate resilience to climate change, there remains a shortfall in terms of directly incorporating climate change adaptation into fisheries management legislation and implementation. This review assesses the current state of implementation of climate change adaptation into fisheries management policies and legislation across 11 national case studies, based on government documents and the primary literature. The overarching goal is to understand the key elements and gaps in existing fisheries management policies and legislation in the context of climate change. Given recent reforms of fisheries management policies and/or legislation across the nations examined, political recognition of the need to address climate change adaptation in fisheries management appears to be increasing; albeit formal mandates of climate‐adaptation objectives in fisheries management are largely missing. Based on our review, recommendations for achieving climate‐adaptive fisheries management regimes are developed. Overall, this study will help to inform and broaden the scope of management approaches and tools to accelerate the move towards adaptive fisheries management that accounts for climate change impacts on fish stocks, fisheries and the societies that depend upon them. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
26. Life‐history strategies in salmonids: the role of physiology and its consequences.
- Author
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Birnie‐Gauvin, Kim, Bordeleau, Xavier, Cooke, Steven J., Davidsen, Jan G., Eldøy, Sindre H., Eliason, Erika J., Moore, Andy, and Aarestrup, Kim
- Subjects
BIOLOGICAL fitness ,NATURE & nurture ,BROWN trout ,PHYSIOLOGY ,LAKES - Abstract
Salmonids are some of the most widely studied species of fish worldwide. They span freshwater rivers and lakes to fjords and oceans; they include short‐ and long‐distance anadromous migrants, as well as partially migratory and non‐migratory populations; and exhibit both semelparous and iteroparous reproduction. Salmonid life‐history strategies represent some of the most diverse on the planet. For this reason, salmonids provide an especially interesting model to study the drivers of these different life‐history pathways. Over the past few decades, numerous studies and reviews have been published, although most have focused on ultimate considerations where expected reproductive success of different developmental or life‐history strategies are compared. Those that considered proximate causes generally focused on genetics or the environment, with less consideration of physiology. Our objective was therefore to review the existing literature on the role of physiology as a proximate driver for life‐history strategies in salmonids. This link is necessary to explore since physiology is at the core of biological processes influencing energy acquisition and allocation. Energy acquisition and allocation processes, in turn, can affect life histories. We find that life‐history strategies are driven by a range of physiological processes, ranging from metabolism and nutritional status to endocrinology. Our review revealed that the role of these physiological processes can vary across species and individuals depending on the life‐history decision(s) to be made. In addition, while findings sometimes vary by species, results appear to be consistent in species with similar life cycles. We conclude that despite much work having been conducted on the topic, the study of physiology and its role in determining life‐history strategies in salmonids remains somewhat unexplored, particularly for char and trout (excluding brown trout) species. Understanding these mechanistic links is necessary if we are to understand adequately how changing environments will impact salmonid populations. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
27. Achieving sustainable and climate‐resilient fisheries requires marine ecosystem forecasts to include fish condition.
- Author
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Bolin, Jessica A., Schoeman, David S., Evans, Karen J., Cummins, Scott F., and Scales, Kylie L.
- Subjects
SUSTAINABLE fisheries ,MARINE ecology ,FISHERIES ,MARINE natural products ,FISH populations - Abstract
Marine ecosystem forecasting is an important innovation in fisheries science with considerable value for industry and management, providing new data‐driven means of predicting the distribution and availability of commercially exploited fish stocks over a range of timescales, including near‐real‐time and seasonal. Marine ecosystem forecasting is rapidly advancing as a field, yet tools produced for fisheries to date focus primarily on predicting species distributions. The next generation of marine ecosystem forecasting products could be enhanced by also incorporating predictions of biological characteristics of fish caught, such as body condition and epidemiological status, thereby expanding the utility of these methods beyond predicting distribution alone. Improving the biological dimensions of marine ecosystem forecasting could allow for optimization of efficiencies in wild‐capture fisheries by minimizing discarding and waste and maximizing the value of landed fish. These advancements are of direct benefit to industry and management, address several of the United Nations Sustainable Development Goals pertaining to fisheries sustainability and have the potential to support the maintenance of global food and micronutrient security under rapidly changing environmental conditions. Here, we describe the current state of the art in marine ecosystem forecasting; review the physical‐biological linkages that underlie variability in the body condition of commercially valuable fish and shellfish with particular reference to marine climate change; and outline key considerations for the next generation of marine ecosystem forecasting tools for wild‐capture fisheries. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
28. Deciphering the molecular mechanism of stop codon readthrough.
- Author
-
Palma, Martine and Lejeune, Fabrice
- Subjects
NONSENSE mutation ,GENETIC disorders ,THERAPEUTICS - Abstract
Recognition of the stop codon by the translation machinery is essential to terminating translation at the right position and to synthesizing a protein of the correct size. Under certain conditions, the stop codon can be recognized as a coding codon promoting translation, which then terminates at a later stop codon. This event, called stop codon readthrough, occurs either by error, due to a dedicated regulatory environment leading to generation of different protein isoforms, or through the action of a readthrough compound. This review focuses on the mechanisms of stop codon readthrough, the nucleotide and protein environments that facilitate or inhibit it, and the therapeutic interest of stop codon readthrough in the treatment of genetic diseases caused by nonsense mutations. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
29. Tackling the HR digitalization challenge: key factors and barriers to HR analytics adoption.
- Author
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Fernandez, Vicenc and Gallardo-Gallardo, Eva
- Subjects
DIGITAL technology ,HUMAN resources departments ,DECISION making ,DATA modeling - Abstract
Purpose: This paper aims to contribute to the literature on human resources (HR) digitalization, specifically on HR analytics, disentangling the concept of analytics applied to HR and explaining the factors that hinder companies from moving to analytics. Therefore, the central research questions addressed in this study are: what does HR analytics encompass? What impedes the adoption of analytics in HR within organizations? Design/methodology/approach: The authors performed a comprehensive literature review on analytics as applied in HR. The authors relied on two of the major multidisciplinary publication databases (i.e. Scopus and WoS). A total of 64 manuscripts from 2010 to 2019 were content analyzed. Findings: The results reveal that there is an ongoing confusion on HR analytics conceptualization. Yet, it seems that there is an emerging consensus on what HR analytics encompasses. The authors have identified 14 different barriers for HR analytics adoption grouped into four categories, namely, data and models, software and technology, people and management. Grounding on them the authors propose a set of 14 key factors to help to successfully adopt HR Analytics in companies. Originality/value: This paper brings clarity over the conceptualization of HR analytics by offering a comprehensive definition. Additionally, it facilitates business and HR leaders in making informed decisions on adopting and implementing HR analytics. Moreover, it assists HR researchers in positioning their paper more explicitly in current debates and encouraging them to develop some future avenues of research departing from some questions posed. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
30. High action gas switches.
- Author
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Kharlova, A. V.
- Subjects
PULSED power systems ,HIGH power lasers ,CAPACITOR banks ,ELECTROMAGNETIC compatibility ,ELECTROMAGNETIC testing - Abstract
High action, high voltage closing switches are the key components of pulsed power systems based on high energy capacitor banks, primarily used for high power lasers, electromagnetic accelerators, high pulsed magnetic field facilities, crushing materials, and electromagnetic compatibility tests. There are several options for closing switches, including ignitrons, vacuum switches, pseudo-spark switches, solid-state switches, and high pressure gas switches (spark gaps). Spark switches are currently the most used due to their relatively simple design, reliability, and ease of maintenance and repair. The main disadvantage of spark gaps is a limited lifetime, which is directly or indirectly related to the erosion of the electrodes. To prevent erosion of the electrodes, multichannel switches and switches with movement of the discharge channel were proposed. In this Review, both types of switches are considered. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
31. Fads and Fashions in Management Practices: Taking Stock and Looking Forward.
- Author
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Piazza, Alessandro and Abrahamson, Eric
- Subjects
SIX Sigma ,FASHION ,TECHNOLOGICAL innovations ,SOCIAL media - Abstract
Established management practices – such as Six Sigma or business process re‐engineering, as well as more recent practices such as agile management processes, HR analytics and beyond budgeting – are viewed by practitioners as the basic tools of their trade. Yet they have been known to wax and wane in popularity, often quite unpredictably, with one technique following the other in wave‐like fashion. The scholarly observation of this phenomenon has given rise to the literature on fads and fashions in management studies, which – building on earlier work in allied disciplines – has sought to explain the transience, persistence, and overall trajectory of management practices. In this paper, we review and integrate the existing literature on management fads and fashions, taking stock of the sizable body of work that has accumulated over the past three decades and which has, to our knowledge, never been reviewed comprehensively before. At the same time, we also note that technological change – with the advent of social media and the ubiquity of Internet connectivity, for example – has radically transformed how practitioners seek, consume, and engage with new practices, as well as the way in which such practices are broadcast and diffuse. In our review, therefore, we try to make this well‐established body of literature current by explicitly discussing how well its central tenets and theoretical arguments have stood the test of time, and propose useful directions for moving forward. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
32. Why Intelligence Fails: Lessons from the Iranian Revolution and the Iraq War - By Robert Jervis.
- Author
-
Welch, David A.
- Subjects
MILITARY intelligence ,NONFICTION - Abstract
A review of the book "Why Intelligence Fails: Lessons From the Iranian Revolution & the Iraq War," by Robert Jervis is presented.
- Published
- 2011
- Full Text
- View/download PDF
33. Book reviews.
- Author
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Baffes, John, Marette, Stéphan, Peeters, Dominique, Roosen, Jutta, and van Trijp, Hans C. M.
- Published
- 2011
34. Review 2. Rationality and its Discontents.
- Author
-
Gintis, Herbert
- Subjects
BAYESIAN analysis ,NONFICTION - Abstract
The article reviews the book "Rational Decisions," by Ken Binmore.
- Published
- 2010
- Full Text
- View/download PDF
35. Power in Concert, The Nineteenth Century Origins of Global Governance, by Jennifer Mitzen.
- Author
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Caiani, Ambrogio A.
- Published
- 2016
- Full Text
- View/download PDF
36. Berlin (Book).
- Author
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Welch, D. A.
- Subjects
WAR ,NONFICTION - Abstract
Reviews the book 'Berlin: The Downfall 1945,' by Antony Beevor.
- Published
- 2002
37. An Economic Analysis of Taste--A Review of Gary S. Becker: Accounting for Tastes.
- Author
-
Swann, G.M. Peter
- Subjects
- ACCOUNTING for Tastes (Book)
- Abstract
Reviews the book `Accounting for Tastes,' by Gary S. Becker.
- Published
- 1999
- Full Text
- View/download PDF
38. Besprechungen.
- Author
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Fischer, M. and Gross, J.
- Published
- 1929
- Full Text
- View/download PDF
39. BESPRECHUNGEN COMPTES RENDUS-REVIEWS.
- Subjects
- REDISTRIBUTION to the Rich & the Poor: The Grants Economics of Income Distribution (Book), PROBLEMS & Issues in Current Econometric Practice (Book), INTERNATIONAL Investment (Book), BOULDING, Kenneth E. (Kenneth Ewart), 1910-1993, PFAFF, Martin, BRUNNER, Karl, 1916-1989, DUNNING, John H., 1927-2009
- Abstract
Book reviewed in this article: B eckmann, M.J., und K ünzi, H.P., unter Mitwirkung von L andtwing, R.: Maihernatik für Ökonomen II. B erelson, B ernard, und S teiner, G ary A.: Menschliches Verhalten. Grundlegende Aspekte empirischer Forschung. Band I: Forschungs-methoden/Individuelle Aspekte. Band II: Soziale Aspekte. Weinheim 1969 und 1972 B oulding, K enneth E., and P faff, M artin (Eds.): Redistribution to the Rich and the Poor. The Grants Economics of Income Distribution B runner, K arl (Ed.): Problems and Issues in Current Econometric Practice D unning, J ohn H. (Ed.): International Investment. E ckstein, A lexander (Ed.): Comparison of Economic Systems. Theoretical and Methodological Approaches. G oreux, L ouis M., and M anne, A lan S. (Eds.): Multi-Level Planning G ranick, D.: Managerial Comparisons of Four Developed Countries H arrod, R oy: Economic Dynamics H öhann, H ans-H ermann, K aser, M ichael C., und T halheim, K arl C. (Hrsg.): Die Wirtschaftsordnungen Osteuropas im Wandel. Ergebnisse und Probleme der Wirtschaftsreformen. Band I: Landerberichte: Ausmass und Bedeutung der institutionellen Veränderungen. Band II: Analysen wirtschaftlicher Teilordnungen: Funktionswandel der Systemelemente. J archow, H ans-J oachim: Theorie und Politik des Geldes J ohnson, H arry G.: Further Essays in Monetary Economics K ahil, R aouf: Inflation and Economic Development in Brazil 1946-1963 K och, W alter A. S.: Die Gläubigerstruktur als Ansatzpunkt für ein staatliches debt-management K olm, S erge-C hristoph: fustice et Equité K önig, H einz, und W olters, J urgen: Einführung in die Spektralanalyse ökonomischer Zeitreihen M achlup, F ritz, S alant, W alter S., and T arshis, L orie (Eds.): International Mobility and Movement of Capital. M agnifico, G iovanni: European Monetary Unification M aneval, H elmut: Die Phillips-Kurve. Empirische, theoretische und wirtschaftspolitische Aspekte V an M eerhaeghe, M.A. G.: International Economics M ertens, P eter (Hrsg.): Prognoserechnung M ilenky, E dward S.: The Politics of Regional Organization in Latin America. M öller, B irger: Employment Approaches to Economic Planning in Developing Countries M orishima, M., M urata, Y., N osse, T., and S aito, M.: The Working of Econometric Models M usto, S tefan A.: Evaluierung sozialer Entwicklungsprojekte N aschold, F rieder, und V ath, W erner (Hrsg.): Politische Planungssysteme O tt, A lfred E. (Hrsg.): Wachstumszyklen.Über die neue Form der Konjunkturschwankungen. Theoretische und empirische Beiträge. P alyi, M elchior: The Twilight of Gold, 1914-1936 R obson, W illiam A. (Ed.): Man and the Social Sciences. (Twelve Lectures delivered at the London School of Economics and Political Science tracing the development of the social sciences during the present century S chiller, B radley R.: The Economics of Poverty and Discrimination S chultz, T heodore W.: Investment in Human Capital S churr, S am H. (Ed.): Energy, Economic Growth, and the Environment S olo, R obert A., and R ogers, E verett M. (Eds.): Inducing Technoloical Change for Economic Growth and Development S trümpel, B urkhard, M organ, J ames N., and Z ahn, E rnest (Eds.): Human Behavior in Economic Affairs W illgerodt, H ans, D omsch, A lexander, H asse, R olf, und M erx, V olker, unter Mitwirkung von K ellenbenz, P aul: Wege und Irrwege zur europäischen Währungsunion [ABSTRACT FROM AUTHOR]
- Published
- 1973
- Full Text
- View/download PDF
40. Referate.
- Author
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Mayrhofer, J., Hebebrand, A., Müller, Max, Oelker, O., Röttger, H., Will, H., Will, A., and Windisch, K.
- Published
- 1900
- Full Text
- View/download PDF
41. Interstate Relations in Classical Greece: Morality and Power.
- Author
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Bolmarcich, Sarah
- Published
- 2008
42. Reviews.
- Author
-
Werner, Megan
- Subjects
- VALUATION for Sustainable Development (Book)
- Abstract
Reviews the book `Valuation for Sustainable Development: Methods and Policy Indicators,' edited by Sylvie Faucheux and Martin O'Connor.
- Published
- 1999
43. Book reviews.
- Author
-
Welch, D. Don
- Subjects
- PROBLEMS & Conflicts Between Law & Morality in a Free Society (Book)
- Abstract
Reviews the book `Problems and Conflicts between Law and Morality in a Free Society,' by James E. Wood Jr. and Derek Davis.
- Published
- 1995
44. Capital Markets-Based Research in Accounting: An Introduction (Coopers & Lybrand Accounting Research Methodology Monograph No. 1) (Book).
- Author
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Skerratt, Len
- Published
- 1995
45. Substitute for Power: Wartime British Propaganda to the Balkans, 1939–44., by Ioannis Stefanidis.
- Author
-
Welch, David
- Published
- 2016
- Full Text
- View/download PDF
46. Beyond Capitalism: Building Democratic Alternatives for Today and the Future.
- Author
-
Sculos, Bryant William
- Subjects
CAPITALISM ,NONFICTION - Published
- 2016
- Full Text
- View/download PDF
47. A Guide to Ethics and Public Policy: Finding Our Way.
- Author
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Young, Shaun P.
- Subjects
POLITICAL ethics ,GOVERNMENT policy & ethics ,NONFICTION - Published
- 2016
- Full Text
- View/download PDF
48. Battle Ready.
- Author
-
Ward, Arley
- Subjects
NONFICTION ,HISTORY - Published
- 2014
49. When Money Grew on Trees.
- Author
-
Younger, Gary
- Subjects
NONFICTION - Published
- 2014
50. Scottish Independence and the Idea of Britain: From the Picts to Alexander III.
- Author
-
Brown, Michael
- Published
- 2008
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