Rinaldo C. Michelini and Francesco Cepolina
The paper discusses commercial cleaning robots available on the market. It introduces Gecko, a virtual prototype of a cleaning robot. Gecko has been conceived, assembling mainly…
Abstract
The paper discusses commercial cleaning robots available on the market. It introduces Gecko, a virtual prototype of a cleaning robot. Gecko has been conceived, assembling mainly standard components, and the actual behaviour in running conditions is shown by using consistent digital mock ups: Gecko is able to fully clean and sanitise floors, walls and ceilings. To comply with health needs, the robot cleans surfaces using steam. Details on abilities and components are provided. The wall sustentation is guaranteed by four suction cups. The path planning allows a 2D Cartesian motion. To simplify the robot control, innovative “automatic suspensions” are integrated in the sustain and actuation system. Finally, other possible applications fields for such a robot are discussed.
Rinaldo Michelini and Roberto Razzoli
The purpose of this paper is to consider surgical robotics, with a focus on technology and design issues for remote‐mode operation assistance. The investigation leads to the…
Abstract
Purpose
The purpose of this paper is to consider surgical robotics, with a focus on technology and design issues for remote‐mode operation assistance. The investigation leads to the definition of the technical characteristics of a co‐robotic positioning device (CRPD), to be developed in support of a split‐duty approach to planning. The expected characteristics and advantages are outlined, including the operation potential of special‐purpose devices (e.g. an automatic changer for surgical tools) and of scope‐driven enhancers (e.g. the exploration of the intervention theatre).
Design/methodology/approach
The paper addresses example developments based on projects performed with the co‐operation of other robot laboratories in Munich and Paris. The CRPD concept is applied in relation to the DLR KineMedic® arm (developed by the Munich laboratory), and with the LRP prototype mini‐arm (built by the Paris laboratory).
Findings
Minimally‐invasive surgery deserves increasing attention to reduce post‐operative hospital stays and to reduce complications. This leads to new trends in robotics, to facilitate safe, fast and accurate remote manipulation, and integrated computer‐aided implements. The features of the example CRPD design are summarised for the two cases.
Practical implications
The overall comments consider minimally‐invasive robotic surgery as a given intervention practice in the near future, and the split‐duty approach, supported by the CRPD technology, as a valuable aid for human‐robot co‐operation, according to the “best‐of‐skills” idea, supporting intervention under the surgeon's control.
Originality/value
This investigation shows new results aimed at expanding the operation versatility of robotics with integrated intelligence, to enhance scope‐driven alternatives and out‐of‐reach handling with improved dexterity and safe autonomic processing.
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Manjula Hemapala, Vittorio Belotti, Rinaldo Michelini and Roberto Razzoli
Humanitarian demining is addressed as an engineering‐driven duty, aiming at optimal price/effectiveness figures, joining low‐cost robotics and flexible automation. The mine…
Abstract
Purpose
Humanitarian demining is addressed as an engineering‐driven duty, aiming at optimal price/effectiveness figures, joining low‐cost robotics and flexible automation. The mine sweeping is highly dangerous task, and safety is sought by automatic rigs, with remote steering and control. The small price is achieved with resort to locally available equipment, technology and know‐how.
Design/methodology/approach
The robotic solutions are split at three levels: the mobility enabler, exploiting standard agricultural machinery; the demining outfits, specialising cheap end‐effectors; the robot path planner, exploring reliable remote govern options. The approach aims at the pace‐wise deployment of consistent rigs with assessed productivity and tiny investment.
Findings
The paper explores basic ideas to modify common agricultural machines, placing in front proper effectors and specifying the guidelines needed to choose both carriers and suitable demining tools. The remote command logic of the suggested demining strategy is then outlined, specifying the communication and instrumentation for the case study. Finally, the warning/emergency occurrences management is described.
Practical implications
The ensuing robotic equipment joins the remote‐command abilities, with safe and reliable management of dangerous tasks and emergency healing, to the technological appropriateness (shared know‐how and commitment) and the price tag fitness (on‐place device availability). The final set‐up grants dramatic up‐grading, as compared with the current demining practice.
Originality/value
Unmanned mine‐clearing is presently a sophisticated accomplishment of the industrialised countries' armies. By the prospected methods/fixtures, the technical/economic feasibility of the practice is shown to be practicable in third‐world countries.
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Francesco Cepolina and Rinaldo C. Michelini
The paper describes co‐robotic devices, aiming at accomplishing surgical operations by remote overseeing and manipulation. The concept design of a modular layout is presented…
Abstract
The paper describes co‐robotic devices, aiming at accomplishing surgical operations by remote overseeing and manipulation. The concept design of a modular layout is presented, assuring body penetration by curved and twisted paths, with minimal impact. The fixture develops as an articulated snake‐like forearm, carrying a wrist and the pertinent effectors; scalpels, scissors, sewing rigs, cameras, etc. The fixture is a good example of a micro electro mechanical system, with force‐actuation and shape‐control being intrinsic properties. Different options are studied and the related basic operational characteristics are summarised and compared. The jointed forearm might include one to six blocks. Specifically, task‐oriented end‐effectors are considered, e.g. a self‐operating sewing rig, able to operate with a single thread. The robot co‐operation will drastically modify surgery practice, giving freedom from anthropocentric bounds; the paper introduces such opportunities, with comments on typical control strategies and hints on actual performance, inferred by testing on virtual reality and digital mock‐ups.
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Santosh Nandi, Madhavi Latha Nandi and Sumita Sindhi
The paper aims to explore how Porter and Kramer’s “Creating shared value” (CSV) framework supports the multinational corporation’s business model to turn social problems into…
Abstract
Purpose
The paper aims to explore how Porter and Kramer’s “Creating shared value” (CSV) framework supports the multinational corporation’s business model to turn social problems into business opportunities in two contextually different international markets.
Design/methodology/approach
Conceptually, the paper uses the CSV framework to argue that evaluation of business models in different societal contexts (geographically, culturally and economically) might be able to shed more light on the firm-societal needs. Empirically, the paper conducts a comparative content analysis of the business models of an international brand of a three-wheeler vehicle – Piaggio Ape – in Italy and India since its launch right after World War II. The content for qualitative analysis was identified using the Nexis Uni database.
Findings
Findings reveal that CSV outlines the strategy for firms to integrate societal concerns uniquely into their business models, rather than solving them in isolation. However, the business model performances resulting from these firm–society linkages may vary in an emerging market and a developed market. Regulatory fit is yet another factor that decides how well CSV could be applied.
Research limitations/implications
Given CSV’s contradictory perception in corporate governance literature, the study empirically establishes its theoretical value in explaining the actions and success of strategic decisions that large multinational firms take. The interactions between the underlying attributes of four CSV strategies, the regulatory fit and business model success are articulated in the form of propositions and an integrated CSV framework. Given the paper’s two-case comparative analysis, the generalizability of the identified attributes of the four CSV strategies is limited and therefore calls for future research using larger samples of firms practicing shared value perspectives.
Practical implications
Corporate and international business managers can use the study findings and the proposed framework to comprehend scenarios beyond business systems and to apply CSV as a tool to address market needs in concurrence with addressing environmental and societal concerns.
Originality/value
The paper is one of the initial attempts to evaluate and extend the “CSV” perspective in the international business context and, thus, promises a broad future research scope.
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Balashankar Mulloth and Stefano Rumi
Despite the prevalence of academic literature debating and proposing competing conceptions of social value creation through socially driven enterprises, there is a lack of…
Abstract
Purpose
Despite the prevalence of academic literature debating and proposing competing conceptions of social value creation through socially driven enterprises, there is a lack of empirical studies on established impact measurement methodologies in the context of real-world ventures. The purpose of this paper is to illustrate a structured process of conducting social impact assessments (SIAs) through the real-world case of Richmond, Virginia Works Enterprise Support (RVA Works), a social enterprise in Richmond, Virginia, that provides educational programming on small business ownership to minorities and lower-income individuals.
Design/methodology/approach
This qualitative research study incorporates an in-depth case study methodology. Evidence was collected through interpretive/qualitative interviews and direct observations by the researchers.
Findings
Using the example of RVA Works, the authors show that there is a lack of standardization and guidance for social entrepreneurs in choosing methods to assess their organizational performance, and that leading conceptions of social impact continue to face key weaknesses in their methodologies.
Practical implications
By incorporating a qualitative case study approach, the authors present a real-world study of a social enterprise – specifically a microenterprise development organization – that may serve as a valuable example to social entrepreneurs and not-for-profit leaders facing similar challenges of social value creation and impact measurement.
Originality/value
In studying the experience of conducting SIAs by social enterprises, the authors illustrate the real-world challenges faced by entrepreneurs in applying theoretical conceptions of social value to the outcomes of their ventures, thus illustrating a need for additional clarity and discussion around a more comprehensive, standardized and broadly applicable measurement approach.
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Teck-Yong Eng, Sena Ozdemir, Suraksha Gupta and Rama Prasad Kanungo
Drawing on the resource-based view (RBV) and literature on relational embeddedness and network ties, we examine how personal relationships of international social entrepreneurs…
Abstract
Purpose
Drawing on the resource-based view (RBV) and literature on relational embeddedness and network ties, we examine how personal relationships of international social entrepreneurs and accountability of social enterprises influence social value creation in cause-related marketing (CRM) of three UK-based international charities. The study also explores how personal relationships of international social entrepreneurs affect accountability of social entrepreneurship for social value creation of non-profit organizations in the UK context.
Design/methodology/approach
Our research aimed to inform international social entrepreneurship literature by exploring the impact of personal relationships on accountability and social value creation processes via cause-related marketing (CRM) practices using a case study method. The lack of clearly defined social value creation in social entrepreneurship, and somewhat intangible processes of relationally embedded ties, accountability, and their impact, the case study method is most suited for this study. In particular, inquiry-based investigation surrounding social value, embedded ties and accountability requires systematic and structured dissemination to capture latent constructs.
Findings
The findings show the importance of personal ties in the alignment of social mission with corporate social responsibility between UK-based international charities and commercial organizations across borders. In international social entrepreneurship, social value creation is facilitated by accountability of social goals while trust-based personal relationships assist access to commercial opportunities.
Research limitations/implications
Further research could examine the role of trust in creating greater social value from an international social entrepreneurial perspective rather than from a solely non-profit social mission. It can also consider additional factors such as gender and cultural capital issues to investigate the role of personal relationships of international social entrepreneurs in the accountability and social value creation of non-profit organizations.
Practical implications
The need to fulfil social objectives, missions and obligations are central to the involvement of international social entrepreneurs in CRM activities with commercial organizations. Accountability through clear communications serves as the basis for brokering new ties or partnerships within the social relations of entrepreneurs, particularly weak ties rendering trust for third party endorsement and sharing of information. Although partnerships with commercial organizations may create social value in CRM, the reliance on personal relationships may expose international social entrepreneurs to unethical practice beyond immediate relationships and/or opportunistic behavior without formal contracting mechanisms. International social entrepreneurs must therefore match the core values of their social mission with potential partners in their CRM engagements.
Originality/value
The literature on international social entrepreneurship has not considered how social entrepreneurs' personal relationships at the individual level may impact accountability of social entrepreneurship for CRM and social value creation. This study builds on these studies by examining how individual level personal relationships of international social entrepreneurs with external stakeholders influence accountability of social entrepreneurship for CRM and social value creation at the organizational level. This study also builds on prior studies about entrepreneurial networks and network ties by examining the processes in which international social entrepreneurs use their personal relationships to access and utilize external resources for social value creation in CRM. Finally, this study contributes to previous research which provides limited insights into the international social entrepreneurship among organizations with reference to CRM where social value attributes are evaluated by embedded relational ties.
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Francesco Perrini, Laura A. Costanzo and Mine Karatas-Ozkan
There is currently a wide range of methods for measuring social impact. Each method uses specific indicators, mainly because of the diverse characteristics of social enterprises…
Abstract
Purpose
There is currently a wide range of methods for measuring social impact. Each method uses specific indicators, mainly because of the diverse characteristics of social enterprises (SEs) and the type of impact that is analysed, thus hindering the definition of a single, shared measurement system and, at the same time, prompting the proliferation of countless alternative methods. Many enterprises experience difficulties in selecting the best method to carry out the measurement process correctly. The purpose of this paper is to contribute to filling in conceptual gaps inherent to measuring impact and value creating in the domain of social entrepreneurship (SE), as well as equipping the social entrepreneur with better knowledge of the methodologies available for measuring impact and supporting their decision-making process.
Design/methodology/approach
The aims of this paper are, therefore, threefold: to identify the common conditions of how to measure social impact (literature); to analyse how measurement is actually undertaken in practice (process); and to compare the four main methodologies, among the numerous ones, that have been developed to measure the impact generated by SEs so far (methods and comparison). The authors compared four of the most commonly used methodologies in the field of social impact measurement, analysing advantages, disadvantages and application fields. They evaluated whether a method can be considered preferable to others in each case.
Findings
The paper demonstrated the high fragmentation that characterised the existing literature concerning the measurement of social impact and the wide range of methodologies used, thus leading to a great confusion in regard to the selection of the most appropriate methodology for the pursuit of one's own ends. This often discourages the undertaking of the measurement process. The analysis used in this paper leads us to conclude that the social return on investment method is more popular than the other three alternatives.
Research limitations/implications
There are significant deficiencies in methodologies adopted, and researchers must use innovative, situated approaches that fit with the SE literature. The authors concluded that for the future, there is a need to do a SLR in a disciplined way. Further research is strongly recommended in this area, to provide more comparative studies of existing methods. It is hoped that enterprises can be directed towards using a limited range of formal methods that can capture the diversity of the various application cases, thus making it possible to compare different situations: a limited range of formal methods that can capture the diversity of the SEs considered and the impacts generated will be promoted.
Practical implications
The authors also want to analyse how the SEs concretely realise the measurement of their impact that often do not use the formal methodologies presented in the literature but rather tools created by the ad hoc companies on the basis of their specific needs.
Originality/value
This paper makes a theoretical contribution to the literature of the theory on social value within the SE field by having regard to how to measure social impact. It partially responds to Choi and Majumdar’s (2014) and Hlady-Rispal and Servantie’s (2016) calls for the development of a theory of measuring social value.