Desain Model Data Warehouse dengan Contoh Kasus Perguruan Tinggi

The growth high education has been raising the competition in high education market and Data Warehouse can be used as an effective technology weapon for going to battle in high education competition market. Data Warehouse can produce the reliable reports for high level management on high education in short time in order to make the faster and best decision making for not just only increasing number of students, but possibility to find mining fund which have never thinking before limited by high education ordinance. The reports which produce by Data Warehouse are made based on database which summarization transaction database can be trusted and far from manipulation, different with old producing reports based on transaction database which need to be questioned and need time to produce, need manipulation for the result, cannot be trusted and could be have different results if differentiate to other systems. Data Warehouse will be modeled with dimension business concept and be created based on hypercube which produced based on high demand reports which usually used by high level management. In every fact and dimension table will be inserted with fields which represent the construction merge loading as an ETL (Extraction, Transformation and Loading) extraction.Keywords: Data Warehouse, High Education, Hypercube, Business Dimensional Concep

Public universities employees perception of electronic information sharing between universities and the Ministry of Higher Education and Scientific Research

Electronic information sharing benefits organizations and institutions in various aspects including increasing the level of information accuracy and timeliness, improving the accountability and decision making, and minimizing the cost of information management. There is a high degree of information sharing between Iraqi public universities and Ministry of Higher Education and Scientific Research (MOHESR), however, limited electronic information sharing exists between them, which brings difficulties and delay in making decisions. This limitation also creates challenges and barriers in supporting the decentralization principle taken by the public universities in universities’ governance. Thus, there is a need to conduct a study to identify the possible steps and strategies to increase electronic information sharing between the ministry and universities. The main objective of this study is to propose a model of electronic information sharing between Iraqi public universities and MOHESR. Social Exchange Theory, Critical Mass Theory and Transactive Memory System Theory have been used to solve the problem and achieve the objectives. Purposive sampling has been used and multiple linear regression analyses were applied for data analysis. A total of 660 questionnaires have been distributed in five universities in Iraq and the returned response was 274 (42%). From the 16 factors proposed, ten factors are found to be significance which are IT capability, information quality, compatibility, complexity, data warehouse, top management, policy/legal framework, interagency trust, upper level leadership and social network. Based on the results obtained, the study presents a model of electronic information sharing between public universities in Iraq and MOHESR. A comprehensive understanding of this model will contribute to the improvement of the planning and implementation of three dimensions; technological, organizational and environmental of the public universities in their way forward to improvise electronic information sharing in the future. According to the findings, it can be concluded that three dimensions and ten factors can essentially increase the electronic information sharing among public universities and MOHESR