جستجوی مقالات مرتبط با کلیدواژه "هوش تجاری" در نشریات گروه "پزشکی"

To investigate the role of key components ofbusiness intelligence in the decision-making style ofmanagers of organizations in the Islamic Republic of Iranand tried to investigate what are the key components ofbusiness intelligence? What are its core objectives and towhat extent does the establishment of a businessintelligence process help achieve these objectives? It alsosought to determine the effect of business intelligence oneach of the components of managers' decision-makingstyle and, based on that, to extract the role of businessintelligence components in decision-making style. In a qualitative and quantitativecombination, described the status of establishing businessintelligence in the target community. Accordingly, theresearch was conducted in two steps. First, a series of indepth interviews with experts and managers wereconducted. During the analysis of these interviews,business intelligence indicators, goals and decisionmaking components were extracted and finally, bycompiling a questionnaire and review in the targetcommunity, the model of business intelligence impact ondecision-making was extracted and its validity andreliability were assessed from different angles. The research identified the key components ofdata sources, extraction, transmission and loading, datawarehousing, metadata, query tools, reporting and dataanalysis for business intelligence. The study showed that the establishment ofbusiness intelligence pursues the basic goals of access todata sources, data content quality, data integrity, accessquality and analysis capabilities. Finally, on accuracy,precision, cost-effectiveness of decisions, ease ofdecision making and reduction The risk of theorganization is involved and the model is extracted.

Similar to industrial units, hospitals comprise of production factors including capital, human resource, technology and management. Successful performance of hospitals depends upon the way in which resources and in particular beds are allocated to patients. Thus it is necessary to implement an effective bed management so that on-demand healthcare services are accessible. In the same vein, hospitals need business intelligence tools to increase productivity, predict resource and equipment capacity and upgrade the healthcare service level so that they can achieve an effective bed management. Thus present research aimed to design a business intelligence model for bed allocation based on patient prioritization and allocation of equipment and services.

First the primary model was provided for bed allocation based on prioritization in a business intelligence concept framework. Then according to the conceptual model, required data were collected from various databases of neurosurgical intensive care units (ICUs) of Loqhman Hakim hospital by using ETL process and building data warehouse. In the next step, data mining classification algorithms were used to classify patients and develop prediction model. Then, patient classes were prioritized and simulation model was used to identify the effect of this prioritization. At last, the final model was provided.

The primary model for bed allocation based on prioritization in business intelligence concept framework was tested by data collection from 420 patients, data mining to classify them using decision tree technique with %87.02accuracy, prioritization of patient classes using PROMETHEE technique and simulation of 14 ICU beds based on collected data. Finally, it was estimated that the monthly number of hospitalized patients with and without prioritization were 76 and 86 respectively, Discussion and

After observing the positive results of the primary model for bed allocation based on prioritization including a 13 percent increase in monthly admission numbers and in turn, increased productivity proving model effectiveness, the next step was to develop a comprehensive business intelligence model for bed allocation based on prioritization of patients. The model was designed in business intelligence framework using online data collected from patients. The information provided by this model cAan be an effective decision making support for physicians and healthcare service providers in choosing patients in admission process.

Business intelligence has an important role in achieving success and creating a competitive advantage, and therefore the purpose of this study was to provide a model of business intelligence components.

This study was applied in terms of purpose and quantitative in terms of implementation. The research population was managers and experts of the Information and Communication Technology Department of the Ministry of Oil in 2020. The sample size was 93 people who were selected by available sampling method. The research instrument was a researcher-made questionnaire of business intelligence (64 items) whose psychometric indices were examined. Data were analyzed by exploratory factor analysis and structural equation modeling in SPSS and SMART-PLS software.

The results showed that the factor load and the mean variance extracted of all components were higher than 0.50 and the combined reliability of all components was higher than 0.80. Also, the model of business intelligence components had a good fit and all 12 components of quality information, quality users, quality systems, business intelligence governance, successful establishment of business intelligence, organizational culture, perception of observability, perception of testability, perception of complexity, perception of Adaptability, perception of comparative advantage and utilization of knowledge for sustainable competitive advantage had a significant effect on business intelligence (P <0.05).

According to the model of business intelligence components, planning to use the model in order to gain a competitive advantage is necessary.

The aim of this research was designing a successful business intelligence model based on the educational philosophy of Islam and the components of business intelligence and successful intelligence.

This study in terms of purpose was applied and in terms of implementation method was cross-sectional from type of quantitative. The study population was male high school students in Guilan province in the academic years of 2020-21, which according to Krejcie and Morgan table from them number of 400 people, were selected as a sample by multistep cluster sampling method. The research instrument was a researcher-made questionnaire (34 items) whose content validity was confirmed by experts' opinion and its reliability was calculated by Cronbach alpha method 0.97. Data were analyzed by exploratory factor analysis and structural equation modeling in SPSS-25 and LISREL-8.8 software.

The findings showed that successful business intelligence based on educational philosophy of Islam and the components of business intelligence and successful intelligence in students had five factors of knowledge, understanding, composition, application and evaluation, which factor load of all was higher than 0.70 and these five factors together explain 67.51% of the total variance. Also, the successful business intelligence model based on the educational philosophy of Islam and the components of business intelligence and successful intelligence in students had a good fit and knowledge on composition and application, evaluation on understanding and application, composition and understanding on the application had a direct significant effect and knowledge with mediated of composition on application and evaluation with mediated of understanding on application had an indirect significant effect (P <0.05).

According to the findings, the use of successful business intelligence model based on the educational philosophy of Islam and the components of business intelligence and successful intelligence by experts and planners is essential in the field of education.