Getting the Big Picture

2003 ◽  
Vol 42 (04) ◽  
pp. 324-330 ◽  
Author(s):  
E. Balka

Summary Objectives: While recognized that global actors influence health information system design, studies of health informatics have largely focused on micro politics of technology design and implementation. Here a problematic patient care information system (PCIS) is discussed in relation to federal and provincial policies and corporate strategies to demonstrate that our understanding of health informatics can be enhanced by linking micro studies of health informatics to larger macro contexts. Methods: Interviews and document study. Results: Although the extent to which federal initiatives influenced (or failed to influence) provincial and hospital initiatives remains debateable, events initiated at one level (the hospital’s decision to implement software, initiated at the organizational level) are influenced (perhaps indirectly) by developments in other contexts (federal /macro changes gave an initiative more weight; provincial initiatives such as the Labour Accord altered the industrial relations environment in which system development occurred). Conclusions: Micro-studies of work practice, invaluable in addressing interactions between technologies, users and work practices, often fail to account for the historic reach of global actors, although it is often these historic circumstances that contribute to present-day interactions between user, information system and organization, and that find expression – often indirectly – in daily work practices.

2021 ◽  
Vol 7 (1) ◽  
pp. 1-15
Author(s):  
Nur Anisah

This study aims to evaluate the industrial work practice program at the Integrated Islamic Vocational School through the Context, Input, Process, Product and Outcome approaches. This research is a quantitative description. The method in this study using a questionnaire. The research sample was one principal, two deputy head of industrial relations, one deputy head of curriculum, four teachers who supervised the industrial practice program, and 133 students. The results of the study show the suitability or relevance of the dimensions: 1) Context consists of the goals, competencies and work ethic of students as well as links and matches; 2) Input consists of planning, provisioning, curriculum, students, human resources, infrastructure and financing; 3) Process, consisting of mapping, implementation, monitoring, effectiveness; 4) Product consists of a competency test and certification; 5) Outcome consisted of student absorption and change in attitude skills. The results of the research can contribute to evaluating the overall industrial work practice program from various dimensions, so that it can increase the competency absorption of Integrated Islamic Vocational Schools in the business and industrial world.


2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Marcelo Antonio de Carvalho Junior ◽  
Paulo Bandiera-Paiva

Objective. This article objective is to highlight implementation characteristics, concerns, or limitations over role-based access control (RBAC) use on health information system (HIS) using industry-focused literature review of current publishing for that purpose. Based on the findings, assessment for indication of RBAC is obsolete considering HIS authorization control needs. Method. We have selected articles related to our investigation theme “RBAC trends and limitations” in 4 different sources related to health informatics or to the engineering technical field. To do so, we have applied the following search query string: “Role-Based Access Control” OR “RBAC” AND “Health information System” OR “EHR” AND “Trends” OR “Challenges” OR “Security” OR “Authorization” OR “Attacks” OR “Permission Assignment” OR “Permission Relation” OR “Permission Mapping” OR “Constraint”. We followed PRISMA applicable flow and general methodology used on software engineering for systematic review. Results. 20 articles were selected after applying inclusion and exclusion criteria resulting contributions from 10 different countries. 17 articles advocate RBAC adaptations. The main security trends and limitations mapped were related to emergency access, grant delegation, and interdomain access control. Conclusion. Several publishing proposed RBAC adaptations and enhancements in order to cope current HIS use characteristics. Most of the existent RBAC studies are not related to health informatics industry though. There is no clear indication of RBAC obsolescence for HIS use.


2010 ◽  
Vol 4 (1) ◽  
pp. 181-187 ◽  
Author(s):  
E.M Borycki ◽  
A.W Kushniruk

The purpose of this paper is to argue for an integration of cognitive and socio-technical approaches to assessing the impact of health information systems. Historically, health informatics research has examined the cognitive and socio-technical aspects of health information systems separately. In this paper we argue that evaluations of health information systems should consider aspects related to cognition as well as socio-technical aspects including impact on workflow (i.e. an integrated view). Using examples from the study of technology-induced error in healthcare, we argue for the use of simulations to evaluate the cognitive-socio-technical impacts of health information technology [36]. Implications of clinical simulations and analysis of cognitive-social-technical impacts are discussed within the context of the system development life cycle to improve health information system design, implementation and evaluation.


2009 ◽  
Vol 48 (02) ◽  
pp. 170-177 ◽  
Author(s):  
B. Blobel ◽  
D. M. Lopez

Summary Objectives: Several standards applied to the healthcare domain support semantic inter-operability. These standards are far from being completely adopted in health information system development, however. The objective of this paper is to provide a method and suggest the necessary tooling for reusing standard health information models, by that way supporting the development of semantically interoperable systems and components. Methods: The approach is based on the definition of UML Profiles. UML profiling is a formal modeling mechanism to specialize reference meta-models in such a way that it is possible to adapt those meta-models to specific platforms or domains. A health information model can be considered as such a meta-model. Results: The first step of the introduced method identifies the standard health information models and tasks in the software development process in which healthcare information models can be reused. Then, the selected information model is formalized as a UML Profile. That Profile is finally applied to system models, annotating them with the semantics of the information model. The approach is supported on Eclipse-based UML modeling tools. The method is integrated into a comprehensive framework for health information systems development, and the feasibility of the approach is demonstrated in the analysis, design, and implementation of a public health surveillance system, reusing HL7 RIM and DIMs specifications. Conclusions: The paper describes a method and the necessary tooling for reusing standard healthcare information models. UML offers several advantages such as tooling support, graphical notation, exchangeability, extensibility, semi-automatic code generation, etc. The approach presented is also applicable for harmonizing different standard specifications.


2006 ◽  
Vol 45 (01) ◽  
pp. 85-89 ◽  
Author(s):  
E. Karimaa ◽  
P. Nykänen

Summary Objectives: To identify success and failure factors in the design process of a regional health information system. Methods: A constructive evaluation study including interviews, observations, usability study and document analysis. Results: Modelling was found to be a key element for the successful implementation of a health information system. The developed service chain model helped to define use cases and to implement seamless service chains. User participation in the design process was a success factor resulting in good user acceptance and signs of positive impacts on work practices. Evaluation study also helped system developers to guide the system’s further development. An important failure factor identified was the lack of semantic interoperability of the system components. Conclusions: The results emphasize the socio-technical nature of health information systems. The starting point for development should be thorough insight into the health care work practices where the information systems are to be used. Successful system design should start from modelling of work processes, data and information flows and definition of concepts and their relations. Health informatics as a scientific discipline provides theories and models for the design and development process.


2013 ◽  
Vol 5 (1) ◽  
pp. 446-454
Author(s):  
Renata Paola Dameri

Information System integration is one of the most important challenges in post merger activities. The role of Information System in supporting business processes, products, customer relationships and the daily work of employees in the target company is central. For this reason, the IS rdesign in post-merger activities is both a threat and an opportunity: a threat, because to fail the IS integration could mean the failure of the merger; an opportunity, because to redesign the IS could help to better align it with the new strategic goals of the post-merger company and to gain better performance. However, merged companies generally aims especially at operational goals regarding IS integration, such as cost savings and risk reduction. They overlook the opportunity to align the target IS with M&A strategic aims. In this paper, the author studies the opportunity deriving from a M&A operation, to align IS with corporate strategies; theoretical considerations are supported by empirical evidence in a business case, regarding the most important Italian M&A in the banking sector. The paper suggests a set of business practices and assessment instruments to support management choices in post -merger IS integration and alignment.


Author(s):  
P. K. Paul ◽  
A. Bhuimali ◽  
M. Ghose ◽  
Poovammal. E.

<div><p><em>Health Information System or Medical Information Systems is an important and valuable concept which is mainly dedicated to the Health related issues and solutions. The Health Information System is combines with the management and also economical aspects for its real and healthy solutions. The Health Information System is the important name in most of the developed countries for their healthy and sophisticated healthcare systems. The Health Information System thus needs to be a valuable agenda in medical and clinical systems. The Health Information System is only possible with the initiation of the solid Health Informatics practice. The domain and knowledge field of Health Information System is deals with the fundamentals of Information Studies, Computing &amp; Information Technologies, Management Sciences with the Bio Sciences such as Physiology, Life Science, Clinical and Health Management, Human Body etc. The Health Information System has many problems in the spectrum of technologies as well as in the field of economies etc. This is a kind of conceptual paper and mainly illustrated the issues of Governance, Policies, Economics etc for solid and healthy Health Information System building. <strong></strong></em></p></div>


Author(s):  
Nur Anisah

This study aims to evaluate the industrial work practice program at the Integrated Islamic Vocational School through the Context, Input, Process, Product and Outcome approaches. This research is a quantitative description. The method in this study using a questionnaire. The research sample was one principal, two deputy head of industrial relations, one deputy head of curriculum, four teachers who supervised the industrial practice program, and 133 students. The results of the study show the suitability or relevance of the dimensions: 1) Context consists of the goals, competencies and work ethic of students as well as links and matches; 2) Input consists of planning, provisioning, curriculum, students, human resources, infrastructure and financing; 3) Process, consisting of mapping, implementation, monitoring, effectiveness; 4) Product consists of a competency test and certification; 5) Outcome consisted of student absorption and change in attitude skills. The results of the research can contribute to evaluating the overall industrial work practice program from various dimensions, so that it can increase the competency absorption of Integrated Islamic Vocational Schools in the business and industrial world.


2017 ◽  
Vol 8 (1) ◽  
pp. 1-16 ◽  
Author(s):  
Paula Ventura Martins ◽  
Marielba Zacarias

AbstractBackground: Business Process Modelling (BPM) is one of the most important phases of information system design. Business Process (BP) meta-models allow capturing informational and behavioural aspects of business processes. Unfortunately, standard BP meta-modelling approaches focus just on process description, providing different BP models. It is not possible to compare and identify related daily practices in order to improve BP models. This lack of information implies that further research in BP meta-models is needed to reflect the evolution/change in BP. Considering this limitation, this paper introduces a new BP meta-model designed by Business Process and Practice Alignment Meta-model (BPPAMeta-model). Our intention is to present a meta-model that addresses features related to the alignment between daily work practices and BP descriptions. Objectives: This paper intends to present a metamodel which is going to integrate daily work information into coherent and sound process definitions. Methods/Approach: The methodology employed in the research follows a design-science approach. Results: The results of the case study are related to the application of the proposed meta-model to align the specification of a BP model with work practices models. Conclusions: This meta-model can be used within the BPPAM methodology to specify or improve business processes models based on work practice descriptions.


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