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1 – 9 of 9Hero Khezri, Peyman Rezaei, Fateme Askarian and Reza Ferdousi
Evaluating health information systems is an integral part of the life cycle and development of information systems as it can improve the quality of health care. The purpose of…
Abstract
Purpose
Evaluating health information systems is an integral part of the life cycle and development of information systems as it can improve the quality of health care. The purpose of this paper is to introduce a bilingual Web-based repository of health-related software products evaluation tools.
Design/methodology/approach
The present paper is an applied-developmental study that includes the stages of analysis, design, implementation and evaluation procedures. By searching valid databases as well as holding focus group meetings with a group of experts, the necessary elements for designing a Web-based repository were identified, and also unified modelling language diagrams were designed by using a visual paradigm. The coding(programming) was conducted based on the Gantlet Web Systems Development Framework at the next stage. Finally, after implementing and testing the system, the content was added to the repository, and then the repository was evaluated in terms of usability testing.
Findings
The health informatics evaluation tools (HIET) repository provides a functional and selective environment that facilitates the sharing, online storage and retrieval of assessment tools by the scientific community. The HIET repository is easily accessible at www.hiet.ir/ The website is implemented in structured query language (MySQL), personal homepage. Hypertext Preprocessor (PHP) and Linux, Apache, MySQL, and PHP (LEMP) and supports all major browsers.
Originality/value
The HIET repository, as mentioned earlier, serves as an application environment for sharing, storing and online retrieving the assessment tools of health information systems. Therefore, this tool not only facilitates the search, retrieving and study of many evaluation-related papers, which are time-consuming and stressful for researchers and students but can lead to a faster and more scientific evaluation of information systems.
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Hero Khezri, Peyman Rezaei, Fateme Askarian and Reza Ferdousi
One of the great strides to develop a health information system is to define the requirements of the systems. This paper aims to identify and collect the requirements for…
Abstract
Purpose
One of the great strides to develop a health information system is to define the requirements of the systems. This paper aims to identify and collect the requirements for designing a Web-based repository of evaluation tools for health-related software products.
Design/methodology/approach
The current qualitative-review study is conducted in four phases including searching databases, reviewing websites and similar repositories, holding focus group discussions with a group of experts and determining the essential requirements for designing a Web-based repository, and also drawing the unified modeling language diagrams using Visual Paradigm software for displaying the necessities which were gathered.
Findings
The requirements for designing a Web-based repository are provided in five main categories: technical, structural, content, legal and others. In general, creating a repository takes considerable time and effort, as well as going through the steps of the system’s life cycle.
Originality/value
In this study, the first and the most significant step is creating an developing a reasonable system identifying the system requirements, which is successfully conducted. The requirements given in this study will be used in the next steps, which make use of programming languages such as PHP and HTML, so as to design a Web-based repository for health product software evaluation tools.
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Hero Khezri, Peyman Rezaei-Hachesu and Reza Ferdousi
Nowadays, there is a rapid growth in different sciences that has led to thousands of publications in the form of scientific research papers. The readers of these papers are…
Abstract
Purpose
Nowadays, there is a rapid growth in different sciences that has led to thousands of publications in the form of scientific research papers. The readers of these papers are generally the people that are involved in science (i.e. researchers, students, teachers and professors). On the other hand, practitioners rarely use these articles as a resource to learn and apply new methods. They prefer an easy to understand, step-by-step guide (i.e. cookbook) helping them skip over the difficult scientific terms and structures. Therefore, because of a shortage of tools in this space, it takes practitioners many years to use newly developed methods.
Design/methodology/approach
The purpose of this study is to review the literature on verified repositories and presents the necessity of method repositories.
Findings
This paper aims to introduce method repositories as new tools to bridge the gap between science and practice.
Originality/value
Method repositories presented in this paper act as an easy to understand guide for newly developed methods in specific fields.
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Peyman Akhavan, Ali Shahabipour and Reza Hosnavi
The purpose of this paper is to conduct a survey on the knowledge for supplier correlation with their capabilities and willingness as segmentation criteria. There are many…
Abstract
Purpose
The purpose of this paper is to conduct a survey on the knowledge for supplier correlation with their capabilities and willingness as segmentation criteria. There are many contexts for sharing knowledge. What are more beneficial contexts?
Design/methodology/approach
After developing the research hypothesis, a structured questionnaire was adopted to gather primary data from suppliers. The draft questionnaire was sent to five academic and industry experts to comment on the content. Received feedback was used to change the layout of the questionnaire. Instead of the traditional partial least squares, the state-of- art consistent partial least square technique was put into practice.
Findings
By definition, knowledge for supplier has a large impact on supplier capabilities. The Important-Performance Matrix Analysis (IPMA) prioritizes the indicators and suggests to focus on knowledge sharing about manufacturing processes, development expertise and marketing expertise. Results showed that supplier willingness for sharing confidential knowledge and longtime relationship depends on development programs.
Practical implications
Having a communication mechanism for each of the partnerships’ specific contexts was suggested to maximize the knowledge flow.
Originality/value
For maximizing the knowledge flow and studying the effect on the segmentation criteria such as capability and willingness, the main contribution of the paper is to survey the supplier knowledge in depth. The IPMA was implemented to highlight the indicators.
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Seyyed Mahdi Hosseini Sarkhosh and Peyman Akhavan
An emerging technology in the primary stages of its life cycle is the blockchain. This research paper aims to evaluate the preparedness of hospitals in using blockchain technology…
Abstract
Purpose
An emerging technology in the primary stages of its life cycle is the blockchain. This research paper aims to evaluate the preparedness of hospitals in using blockchain technology in their electronic health record (EHR) systems.
Design/methodology/approach
In the initial stage, 15 criteria relating to preparedness in using blockchain in EHR systems were identified from the literature and divided into five criteria, namely, technological, legal, financial, environmental and organizational. Then, 17 experts from various specialized fields were invited to form expert panels. After validating the criteria identified by the expert panels, the weights of the criteria were determined through the fuzzy best-worst multicriteria decision-making method. Following that, the preparedness of ten selected hospitals in Tehran to use blockchain in their EHR systems was assessed via the weighted aggregated sum product assessment method. Finally, using sensitivity analysis and examining different scenarios, the robustness of the results of the proposed approach was validated.
Findings
According to expert judgments, the legal criterion (32%) was deemed the most important factor in the preparedness to use blockchain in EHR systems followed by technological (28%), financial (17%), organizational (13%) and environmental (9%) criteria. A sensitivity analysis showed that the proposed approach offers good strength and robustness in evaluating the selected hospitals.
Originality/value
This study can be useful in developing knowledge in the field of technology management for evaluating blockchain implementation in the health-care industry using a novel, coherent and robust approach. In addition, the proposed approach provides comprehensive insight for decision-makers on assessing preparedness in deploying blockchain technology in EHR systems.
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Sanaz Hadji, Peyman Gholizadeh and Neda Naghavi
With drastic changes in the external environment, many organizations today cannot continue their activities and create sustainability in achieving long-term goals without having…
Abstract
Purpose
With drastic changes in the external environment, many organizations today cannot continue their activities and create sustainability in achieving long-term goals without having carefully designed and coordinated systems with each other. The human resource performance management system is considered as one of the most important process pillars of any organization that without any specific strategic mechanism, such as inclusive learning, faces challenges and harmful conflicts. The purpose of this study is to diagnose human resource performance management based on the lack of ambidextrous learning themes in the banking system.
Design/methodology/approach
In this study, theoretical screening based on similar research was used to identify the components (diagnosing of human resource performance management) and research propositions (ambidextrous learning themes). Then, Delphi analysis was used to determine the reliability of research components and propositions by the participation of 13 management specialists and experts. In the quantitative part, the components and propositions identified in the form of matrix questionnaires were evaluated by interpretive analysis by 18 managers of banking system.
Findings
The results showed that the proposition of lack of strategic tendencies in learning is considered as the most effective theme of ambidextrous learning in reinforcing the damage of strategic incompatibility in the performance functions of human resource management (HRM).
Originality/value
This result shows that the lack of strategic orientations due to the ineffectiveness in identifying environmental capacities in the banking system in the field of HRM performance is a new challenge.
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Masoumeh Simbar, Zeinab Aarabi, Zohreh Keshavarz, Fahimeh Ramezani-Tehrani and Ahmad Reza Baghestani
Insufficient physical activity leads to an increase in chronic diseases. Skills-based health education methods are supposed to be more successful than traditional methods to…
Abstract
Purpose
Insufficient physical activity leads to an increase in chronic diseases. Skills-based health education methods are supposed to be more successful than traditional methods to promote healthy behaviors. Skills-based health education is an approach to create healthy lifestyles and skills using participatory methods. The purpose of this paper is to examine the effects of skill-based education method on physical activities of female adolescents.
Design/methodology/approach
This was an experimental study on 80 female public high school students aged 12-14 years old in Tehran. The participants were randomly divided into two groups: experimental group of 40 girls who were educated using “Skills-based education method,” and control group of 40 girls who were educated by lecture as a routine educational method for health promotion. Data were collected using a valid and reliable questionnaire to assess physical activity-related knowledge, attitudes and behavior. Data were gathered three times; before, immediately after (Phase 1) and two months after educational intervention (Phase 2). Data analysis was performed using SPSS 20.
Findings
Intra-group comparison demonstrated that both educational methods can increase knowledge, attitude and behavior of the students after intervention comparing to before intervention (RMANOVA; p<0.05). However, the comparison between groups demonstrated a significant higher increase of knowledge (t-test; p<0.01 and p<0.0; phase 1 and 2, respectively), and behavior (t-test; p<0.01 and p=0.002; phase 1 and 2, respectively) but not attitude (p=0.083 and p=0.125, phase 1 and 2, respectively) among the students participated in the experimental “skilled based health education” group rather than the control “lecture” group.
Originality/value
Skill-based health education comparing to routine lecture-based education creates deep and long lasting knowledge and behavior and is highly recommended for promoting physical activity and other health-related knowledge and among adolescents.
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K. Pandiarajan and C.K. Babulal
The electric power system is a complex system, whose operating condition may not remain at a constant value. The various contingencies like outage of lines, transformers…
Abstract
Purpose
The electric power system is a complex system, whose operating condition may not remain at a constant value. The various contingencies like outage of lines, transformers, generators and sudden increase of load demand or failure of equipments are more common. This causes overloads and system parameters to exceed the limits thus resulting in an insecure system. The purpose of this paper is to enhance the power system security by alleviating overloads on the transmission lines.
Design/methodology/approach
Fuzzy logic system (FLS) with particle swarm optimization based optimal power flow approach is used for overload alleviation on the transmission lines. FLS is modeled to find the changes in inertia weight by which new weights are determined and their values are applied to particle swarm optimization (PSO) algorithm for velocity and position updation.
Findings
The proposed method is tested and examined on the standard IEEE-30 bus system under base case and increased load conditions at different contingency. This method gives better results in terms of optimum fuel cost and fast convergence under base case and could alleviate the line overloads at different contingency with optimum generation cost, when compared to adaptive particle swarm optimization (APSO) and PSO.
Originality/value
FLS is modeled in MATLAB environment. The effectiveness of the proposed method is tested and examined on the standard IEEE-30 bus system and their results are compared with APSO and PSO under MATPOWER environment. The results show that the proposed algorithm is capable of improving the transmission security with optimum generation cost.
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