Risk management in solitary agricultural work: new technologies for handling emergency and falls from great heights (SHADE)

Solitary work and agricultural activities are the scenarios of a large number of severe injuries and deaths, also because first aid may be difficult to achieve in isolated locations. This work proposes a technology available on smartphones that allows triggering an emergency call when a fall from height or an unconsciousness state is detected. The results of several tests, which include different detection algorithms and scenarios, are reported in this work. Tests performed with the aid of a dummy have allowed developing a reliable algorithm for the detection of dangerous situations. This system is available as an Android application

Parental stress and burden following traumatic brain injury amongst children and adolescents

Primary objectives: to assess parental stress following paediatric traumatic brain injury (TBI) and examine the relationship between self-reported problems and parental stress and general health. Research design: controlled interview study Methods and procedures: Parents of ninety-seven children admitted with a TBI (49 mild, 19 moderate, 29 severe) were identified from a case register of all paediatric admissions from 1992-1998. Parents of 31 uninjured children acted as controls. Structured interviews were carried out with families, and parents assessed on the Parenting Stress Index (PSI/SF) and General Health Questionnaire (GHQ-12) at recruitment, and repeated 12 months later. Main outcomes and results: regardless of injury severity, parents of injured children suffered greater stress than control parents as measured by the PSI/SF (p = 0.001). There was a highly significant relationship between number of problems reported and level of parental stress (p = 0.001). Financial burden was related to severity of TBI. Conclusions: improved information, follow-up, and support is likely to reduce parental stress and family burden

AN ISSUE OF CORPORATE GOVERNANCE IN JAPAN: FOR WHOM COMPANIES EXIST?

What is corporate governance? This concept has been interpreted in various ways. In the USA the corporate governance is to subordinate a company’s managers to the shareholders’ benefit. In contrast, the European type of corporate governance attaches importance to the social value of a company from the standpoint of stakeholders in the wide sense. In this paper I will examine desirable direction of the Japanese type of corporate governance. For that purpose, firstly, specific features and problems of the Japanese style management will be examined. Secondly, introducing opinions of two representative researchers in Japan, problems of the American type of corporate governance will be examined.

Employees competences-the success factor of commerce enterprises

Researches done in different areas of economic field have revealed that behind the performance of enterprises we find people. This truth is also valid for the commercial area. The commerce enterprise has some characteristic features among which there are: lack of common tools of other types of organisation for measurement of managerial performances, less degree of mechanisation and automation of activities, discontinuity of activities in work program caused by clients absence, the increased personnel expenses as part of the total expenses, significant seasonality impact, which can be manifested either in the activity period (the open season for example), or in consuming, or as a consequence of production seasonality, relatively increased number of clients to whom they address - very much in case of retail enterprises and quite much of those of wholesaling -, selling of a great number of products - the commerce firms who sell one or a few articles being exceptionally cases etc. All of these raise the problem of competences, abilities and necessary knowledge for a propey performance of commerce enterprise activities with the goal to reach their profitability. Therefore, as a succession of an exploratory research I have defined a commercial specialist profile, based on o few general and specific competences. Starting from these competences, curricula of preparing institutions can be designed with the goal of adapting these to business area requirements.competence, ability, knowledge, learning, preparation

Narratives of an outsourced information systems failure in a small enterprise

In this study we investigate a case of an outsourced information systems (IS) failure (OISF) within the collaborative partnership among asymmetric partners. A small and medium-sized enterprise (SME) is dealing with an independent software vendor (ISV) conducting a project of implementing an IS that fails. We used a narrative research methodology for our enquiry. In the construction of our narrative we followed the OISF framework as a theoretical touchstone. As a major conclusion we found that asymmetric collaborations with partners with inadequate managerial and technical IT capabilities are extremely prone to OISF’s. We showed that an outcome-based and fixed price contract is not an adequate instrument to conduct such a partnership and to avoid a failure

Narratives of an outsourced information systems failure in a small enterprise

In this study we investigate a case of an outsourced information systems (IS) failure (OISF) within the collaborative partnership among asymmetric partners. A small and medium-sized enterprise (SME) is dealing with an independent software vendor (ISV) conducting a project of implementing an IS that fails. We used a narrative research methodology for our enquiry. In the construction of our narrative we followed the OISF framework as a theoretical touchstone. As a major conclusion we found that asymmetric collaborations with partners with inadequate managerial and technical IT capabilities are extremely prone to OISF’s. We showed that an outcome-based and fixed price contract is not an adequate instrument to conduct such a partnership and to avoid a failure

IT governance in SMEs: trust or control?

It is believed by many scholars that a small and medium-sized enterprise (SME) cannot be seen through the lens of a large firm. Theories which explain IT governance in large organizations and methodologies used by practitioners can therefore not be extrapolated to SMEs, which have a completely different economic, cultural and managerial environment. SMEs suffer from resource poverty, have less IS experience and need more external support. SMEs largely contribute to the failure of many IS projects. We define an out-sourced information system failure (OISF) as a failure of IT governance in an SME environment and propose a structure for stating propositions derived from both agency theory and theory of trust. The theoretical question addressed in this paper is: how and why do OISFs occur in SMEs? We have chosen a qualitative and positivistic IS case study research strategy based on multiple cases. Eight cases of IS projects were selected. We found that trust is more important than control issues like output-based contracts and structured controls for eliminating opportunistic behaviour in SMEs. We conclude that the world of SMEs is significantly different from that of large companies. This necessitates extra care to be taken on the part of researchers and practitioners when designing artefacts for SMEs

WORK THAT RELATIONSHIP: INVESTIGATING TOP MANAGEMENT SUPPORT VIA TOP AND PROJECT MANAGER RELATIONSHIPS IN SOFTWARE DEVELOPMENT PROJECTS

High rates of failure are reported for software development projects and top management support has been identified as a critical factor in avoiding such failure and achieving project success. However, there has been little in-depth examination of what exactly is meant by “top management support”. The purpose of this paper is to redress this gap in the literature and to develop a framework that treats top management support as one characterization of the overall relationship between project and senior (top) management. An initial framework was developed from the existing literature and then explored through data gathered from an exploratory study with interviews in five organizations. The conclusion drawn was that the framework has validity in showing top management support as a relational concept, with ten important attributes of the relationship being communication, documentation, leadership, decision making, governance structures, governance processes, resourcing, education, managerial engagement and time management

Using bricolage to facilitate emergent collectives in SMEs

Starting a new business is often done in a realm of improvisation if resources are scarce and the business horizon is far from clear. Strategic improvisation occurs when the design of novel activities unite. We conducted an investigation of so called ‘emergent collectives’ in the context of a small and medium-sized enterprise (SME). Emergent collectives are networks of information nodes with minimal central control and largely controlled by a protocol specification where people can add nodes to the network and have a social incentive to do so. We considered here emergent collectives around an enterprise resources planning (ERP) software and a customer relation management (CRM) software in two open source software (OSS) communities. We investigated how the use of bricolage in the context of a start-up microenterprise can facilitate the adoption of an information system (IS) based on emergent collectives. Bricolage is an improvisational approach that allows learning form concrete experience. In our case study we followed the inception of a new business initiative up to the implementation of an IS, during a period of two years. The case study covers both the usefulness of bricolage for strategic improvisation and for entrepreneurial activity in a knowledge-intensive new business. We adopted an interpretative research strategy and used participatory action research to conduct our inquiry. Our findings lead to the suggestion that emergent collectives can be moulded into a usable set of IS resources applicable in a microenterprise. However the success depends heavily on the ICT managerial and technological capabilities of the CEO and his individual commitment to the process of bricolage. Our findings also show that open ERP and CRM software are not passing delusions. These emergent collectives will not take over proprietary ERP and CRM software all of a sudden, but clearly the rules of the game are slowly changing due to the introduction of new business models. The study contributes to the research of OSS as emergent collectives, bricolage and IS adoption in SMEs

Towards a theoretical foundation of IT governance: the COBIT 5 case

Abstract: COBIT, (Control Objectives for Information and Information related Technologies) as an IT governance framework is well-known in IS practitioners communities. It would impair the virtues of COBIT to present it only as an IT governance framework. COBIT analyses the complete IS function and offers descriptive and normative support to manage, govern and audit IT in organizations. Although the framework is well accepted in a broad range of IS communities, it is created by practitioners and therefore it holds only a minor amount of theoretical supported claims. Thus critic rises from the academic community. This work contains research focusing on the theoretical fundamentals of the ISACA framework, COBIT 5 released in 2012. We implemented a reverse engineering work and tried to elucidate as much as possible propositions from COBIT 5 as an empiricism. We followed a qualitative research method to develop inductively derived theoretical statements. However our approach differs from the original work on grounded theory by Glaser and Strauss (1967) since we started from a general idea where to begin and we made conceptual descriptions of the empirical statements. So our data was only restructured to reveal theoretical findings. We looked at three candidate theories: 1) Stakeholder Theory (SHT), 2) Principal Agent Theory (PAT), and 3) Technology Acceptance Model (TAM). These three theories are categorized and from each theory, several testable propositions were deduced. We considered the five COBIT 5 principles, five processes (APO13, BAI06, DSS05, MEA03 and EDM03) mainly situated in the area of IS security and four IT-related goals (IT01, IT07, IT10 and IT16). The choice of the processes and IT-related goals are based on an experienced knowledge of COBIT as well of the theories. We constructed a mapping table to find matching patterns. The mapping was done separately by several individuals to increase the internal validity. Our findings indicate that COBIT 5 holds theoretical supported claims. The lower theory types such as PAT and SHT contribute the most. The presence and contribution of a theory is significantly constituted by IT-related goals as compared to the processes. We also make some suggestions for further research. First of all, the work has to be extended to all COBIT 5 processes and IT-related goals. This effort is currently going on. Next we ponder the question what other theories could be considered as candidates for this theoretical reverse engineering labour? During our work we listed already some theories with good potential. Our used pattern matching process can also be refined by bringing in other assessment models. Finally an alternative and more theoretic framework could be designed by using design science research methods and starting with the most relevant IS theories. That could lead to a new IT artefact that eventually could be reconciled with COBIT 5