Search results
1 – 10 of 50Thomas J. Caruso, Juan Luis Sandin Marquez, Melanie S. Gipp, Stephen P. Kelleher and Paul J. Sharek
No studies have examined preoperative handoffs from the intensive care unit (ICU) to OR. Given the risk of patient harm, the authors developed a standardized ICU to OR handoff…
Abstract
Purpose
No studies have examined preoperative handoffs from the intensive care unit (ICU) to OR. Given the risk of patient harm, the authors developed a standardized ICU to OR handoff using a previously published handoff model. The purpose of this paper is to determine whether a standardized ICU to OR handoff process would increase the number of team handoffs and improve patient transport readiness.
Design/methodology/approach
The intervention consisted of designing a multidisciplinary, face-to-face handoff between sending ICU providers and receiving anesthesiologist and OR nurse, verbally presented in the I-PASS format. Anticipatory calls from the OR nurse to the ICU nurse were made to prepare the patient for transport. Data collected included frequency of handoff, patient transport readiness, turnover time between OR cases, and anesthesia provider satisfaction.
Findings
In total, 57 audits were completed. The frequency of handoffs increased from 25 to 86 percent (p<0.0001) and the frequency of patient readiness increased from 61 to 97 percent (p=0.001). There were no changes in timeliness of first start cases and no significant change in turnover times between cases. Anesthesia provider satisfaction scores increased significantly.
Practical implications
A standardized, team based ICU to OR handoff increased the frequency of face-to-face handoffs, patient readiness and anesthesia provider satisfaction within increasing turnover between cases.
Originality/value
Although studies have identified the transition of patients from the ICU to the OR as a period of increased harm, the development of a preoperative ICU to OR handoff had not been described. This intervention may be used in other institutions to design ICU to OR transitions of care.
Details
Keywords
Barrie O. Pettman and Richard Dobbins
This issue is a selected bibliography covering the subject of leadership.
Abstract
This issue is a selected bibliography covering the subject of leadership.
Details
Keywords
Annye Braca and Pierpaolo Dondio
Prediction is a critical task in targeted online advertising, where predictions better than random guessing can translate to real economic return. This study aims to use machine…
Abstract
Purpose
Prediction is a critical task in targeted online advertising, where predictions better than random guessing can translate to real economic return. This study aims to use machine learning (ML) methods to identify individuals who respond well to certain linguistic styles/persuasion techniques based on Aristotle’s means of persuasion, rhetorical devices, cognitive theories and Cialdini’s principles, given their psychometric profile.
Design/methodology/approach
A total of 1,022 individuals took part in the survey; participants were asked to fill out the ten item personality measure questionnaire to capture personality traits and the dysfunctional attitude scale (DAS) to measure dysfunctional beliefs and cognitive vulnerabilities. ML classification models using participant profiling information as input were developed to predict the extent to which an individual was influenced by statements that contained different linguistic styles/persuasion techniques. Several ML algorithms were used including support vector machine, LightGBM and Auto-Sklearn to predict the effect of each technique given each individual’s profile (personality, belief system and demographic data).
Findings
The findings highlight the importance of incorporating emotion-based variables as model input in predicting the influence of textual statements with embedded persuasion techniques. Across all investigated models, the influence effect could be predicted with an accuracy ranging 53%–70%, indicating the importance of testing multiple ML algorithms in the development of a persuasive communication (PC) system. The classification ability of models was highest when predicting the response to statements using rhetorical devices and flattery persuasion techniques. Contrastingly, techniques such as authority or social proof were less predictable. Adding DAS scale features improved model performance, suggesting they may be important in modelling persuasion.
Research limitations/implications
In this study, the survey was limited to English-speaking countries and largely Western society values. More work is needed to ascertain the efficacy of models for other populations, cultures and languages. Most PC efforts are targeted at groups such as users, clients, shoppers and voters with this study in the communication context of education – further research is required to explore the capability of predictive ML models in other contexts. Finally, long self-reported psychological questionnaires may not be suitable for real-world deployment and could be subject to bias, thus a simpler method needs to be devised to gather user profile data such as using a subset of the most predictive features.
Practical implications
The findings of this study indicate that leveraging richer profiling data in conjunction with ML approaches may assist in the development of enhanced persuasive systems. There are many applications such as online apps, digital advertising, recommendation systems, chatbots and e-commerce platforms which can benefit from integrating persuasion communication systems that tailor messaging to the individual – potentially translating into higher economic returns.
Originality/value
This study integrates sets of features that have heretofore not been used together in developing ML-based predictive models of PC. DAS scale data, which relate to dysfunctional beliefs and cognitive vulnerabilities, were assessed for their importance in identifying effective persuasion techniques. Additionally, the work compares a range of persuasion techniques that thus far have only been studied separately. This study also demonstrates the application of various ML methods in predicting the influence of linguistic styles/persuasion techniques within textual statements and show that a robust methodology comparing a range of ML algorithms is important in the discovery of a performant model.
Details
Keywords
Alan D. Smith and William T. Rupp
One major purpose of performance appraisals is to determine individual merit, especially where pay for performance systems are employed. Based upon expectancy theory, high…
Abstract
One major purpose of performance appraisals is to determine individual merit, especially where pay for performance systems are employed. Based upon expectancy theory, high performance ratings should entail high merit increases while low performance ratings result in low merit increases. However, it appears that decoupling performance ratings and merit increases is a common practice, as evident from a survey that was administered to knowledge workers at multiple sites in Pittsburgh, Pennsylvania, USA. Human capital themes that appeared to be fair and/or equitable among the sampled knowledge workers, using a grounded theory approach, included the following collective concepts: marginal, actual performance, good reviews associated with good raises, nice raises, management's reviews are partly or mostly objective, employee intrinsic motivation, attitude, years of service, and appropriate education level. Negative aspects of the performance/reward systems were also explored. Associated training suggestions included constant attention by management that keeps the coupling of performance evaluations and motivational/incentive pay systems alive and well, as well as a system to track corporate goals that allow management to compare training, performance metrics, employee retention, and other data with company‐wide goals and employees’ expectations.
Details
Keywords
Silvia Ravazzani and Carmen Daniela Maier
The purpose of this paper is to explore how organizations can strategically frame their legitimate perspective on a specific issue in order to gain salience and public support in…
Abstract
Purpose
The purpose of this paper is to explore how organizations can strategically frame their legitimate perspective on a specific issue in order to gain salience and public support in a social media context.
Design/methodology/approach
By means of framing theory and a critical perspective on strategic discourse in hypermodal spaces, the study examines in detail the discursive strategies and framing processes employed by a non-profit organization that faces local and global contestation of its corporate operations.
Findings
Through a critical discourse analysis of the organization’s 385 Facebook posts during two periods of time, the results not only show how the corporate perspective is strategically framed and legitimized, but also challenged and consequently adapted in this hypermodal issue sub-arena. In addition to legitimizing the organizational perspective by providing evidence-based facts and external expert views as reliable and neutral sources, and echoing supporters’ voices and actions as further endorsements, the organization also strategically manages the Facebook dialogue by delegitimizing counterarguments.
Originality/value
This study contributes to the corporate communication field by revealing how framing can be materialized in specific discursive strategies aimed to legitimize and delegitimize. It shows how such strategies are interrelated in hypermodal clusters in ways that sustain the organizational discourse, and can evolve across time and within the same actor’s strategy. Methodologically, this study expands the research toolkit by introducing hypermodality in exploring framing and strategic organizational discourse.
Details
Keywords
Caitríona M. Lee and Jessica A. Bates
The purpose of this empirical study is to investigate the use of, and perception of, weblogs in the Irish library and information profession, in order to ascertain the extent…
Abstract
Purpose
The purpose of this empirical study is to investigate the use of, and perception of, weblogs in the Irish library and information profession, in order to ascertain the extent weblog technology is used by Irish librarians, and what factors promote or discourage the use of weblogs.
Design/methodology/approach
The research questions answered in the study were: “What types of library/librarian weblogs exist in the Irish library community?”; “Does the Irish librarian community use weblogs and other social communication technologies?”; “What factors affect the uptake of blogging technologies by Irish librarians?”. The methodology employed in the study combined quantitative and qualitative techniques, and involved content analysis of existing Irish library and librarian weblogs; a survey of Irish librarians concerning weblogs and other social communication technologies; and interviews with Irish librarians who maintain weblogs.
Findings
The study found that a high proportion of Irish librarians read weblogs, but weblogs are not extensively used as an information resource or communication method, and e‐mail and websites are preferred. The professional use of weblogs was found to be associated with simplicity of use, and a proactive attitude to technology and to library users. Constraining factors included time concerns, fear of misuse of the weblog, the limitations of the linear nature of weblogs and the newness of the technology. Interest in weblog technology is growing and its uptake will ultimately depend on the interest of the librarian and the perceived and actual needs of the library users.
Originality/value
This study analyzes, for the first time, the Irish biblioblogosphere and contributes to the emergent body of knowledge concerning librarians' use of weblogs.
Details
Keywords
Elina Jaakkola, Anu Helkkula and Leena Aarikka-Stenroos
The collective, interactive aspects of service experience are increasingly evident in contemporary research and practice, but no integrative analysis of this phenomenon has been…
Abstract
Purpose
The collective, interactive aspects of service experience are increasingly evident in contemporary research and practice, but no integrative analysis of this phenomenon has been conducted until now. The purpose of this paper is to conceptualize service experience co-creation and examines its implications for research and practice.
Design/methodology/approach
To map the multi-approach research area of service experience co-creation, the study draws on literature in the fields of service management, service-dominant logic and service logic, consumer culture theory, and service innovation and design, together with invited commentaries by prominent scholars.
Findings
A conceptualization is developed for “service experience co-creation,” and multiple dimensions of the concept are identified. It is postulated that service experience co-creation has wider marketing implications, in terms of understanding experiential value creation and foundational sociality in contemporary markets, as well as in the renewal of marketing methods and measures.
Research limitations/implications
The authors call for cross-field research on service experience, extending current contextual and methodological reach. Researchers are urged to study the implications of increasing social interaction for service experience co-creation, and to assist managers in coping with and leveraging the phenomenon.
Practical implications
For practitioners, this analysis demonstrates the complexity of service experience co-creation and provides insights on the aspects they should monitor and facilitate.
Originality/value
As the first integrative analysis and conceptualization of service experience co-creation, this paper advances current understanding on the topic, argues for its wider relevance, and paves the way for its future development.
Details
Keywords
This paper examines the relationship between marketing automation emergence and the marketers' use of heuristics in their decision-making processes. Heuristics play a role for the…
Abstract
Purpose
This paper examines the relationship between marketing automation emergence and the marketers' use of heuristics in their decision-making processes. Heuristics play a role for the integration of human decision-making models and automation in augmentation processes, particularly in marketing where automation is widespread.
Design/methodology/approach
This study analyzes qualitative data about the impact of marketing automation on the scope of heuristics in decision-making models, and it is based on evidence collected from interviews with twenty-two experienced marketers.
Findings
Marketers make extensive use of heuristics to manage their tasks. While the adoption of new automatic marketing tools modify the task environment and field of use of traditional decision-making models, the adoption of heuristics rules with a different scope is essential to defining inputs, interpreting/evaluating outputs and control the marketing automation system.
Originality/value
The paper makes a contribution to research on the relationship between marketing automation and decision-making models. In particular, it proposes the results of in-depth interviews with senior decision makers to assess the impact of marketing automation on the scope of heuristics as decision-making models adopted by marketers.
Details
Keywords
Gina Vega and Roland E. Kidwell
This article advances a conceptual typology delineating the differences and similarities between business- and social-sector new venture creators. Our classification scheme…
Abstract
This article advances a conceptual typology delineating the differences and similarities between business- and social-sector new venture creators. Our classification scheme differentiates business and social entrepreneurs, considering characteristics of social entrepreneurs in a larger entrepreneurial context.Within a conceptual 2x2 typology based on two dimensions: drive (passion vs. business) and desired return (financial ROI vs. social ROI), we identify and classify 80 examples of new venture creators into one of the quadrants of an enterprise model of entrepreneurs. Preliminary results reveal similarities between social and traditional entrepreneurs and differentiate social entrepreneurs in terms of traits, goals, tendencies, and motivational sources.
The institution of food and cookery exhibitions and the dissemination of practical knowledge with respect to cookery by means of lectures and demonstrations are excellent things…
Abstract
The institution of food and cookery exhibitions and the dissemination of practical knowledge with respect to cookery by means of lectures and demonstrations are excellent things in their way. But while it is important that better and more scientific attention should be generally given to the preparation of food for the table, it must be admitted to be at least equally important to insure that the food before it comes into the hands of the expert cook shall be free from adulteration, and as far as possible from impurity,—that it should be, in fact, of the quality expected. Protection up to a certain point and in certain directions is afforded to the consumer by penal enactments, and hitherto the general public have been disposed to believe that those enactments are in their nature and in their application such as to guarantee a fairly general supply of articles of tolerable quality. The adulteration laws, however, while absolutely necessary for the purpose of holding many forms of fraud in check, and particularly for keeping them within certain bounds, cannot afford any guarantees of superior, or even of good, quality. Except in rare instances, even those who control the supply of articles of food to large public and private establishments fail to take steps to assure themselves that the nature and quality of the goods supplied to them are what they are represented to be. The sophisticator and adulterator are always with us. The temptations to undersell and to misrepresent seem to be so strong that firms and individuals from whom far better things might reasonably be expected fall away from the right path with deplorable facility, and seek to save themselves, should they by chance be brought to book, by forms of quibbling and wriggling which are in themselves sufficient to show the moral rottenness which can be brought about by an insatiable lust for gain. There is, unfortunately, cheating to be met with at every turn, and it behoves at least those who control the purchase and the cooking of food on the large scale to do what they can to insure the supply to them of articles which have not been tampered with, and which are in all respects of proper quality, both by insisting on being furnished with sufficiently authoritative guarantees by the vendors, and by themselves causing the application of reasonably frequent scientific checks upon the quality of the goods.