scholarly journals A novel quantitative analysis model for information system survivability based on conflict analysis

2007 ◽  
Vol 12 (S1) ◽  
pp. 217-222 ◽  
Author(s):  
Jian Wang ◽  
Huiqiang Wang ◽  
Guosheng Zhao
2012 ◽  
Vol 198-199 ◽  
pp. 326-331
Author(s):  
Xin Hua He ◽  
Yin Kun Zao ◽  
Yi Nan Ma

Based on the characteristics of command information system, the concept of survivability is presented. The system survivability framework, analysis model and validation processes are described also.


Kybernetes ◽  
2014 ◽  
Vol 43 (7) ◽  
pp. 1040-1052 ◽  
Author(s):  
Yong Liu ◽  
Yi Lin ◽  
Jian Liu

Purpose – The purpose of this paper is to establish a novel conflict analysis model so that it can well describe and deal with the real conflict problems. Design/methodology/approach – In order to overcome the shortcomings that the agents have only three attitudes with respect to the conflict issues in Pawlak conflict information system, so that it is too stiff to describe and portray the real conflict problems, the thought and methodology of the intuitionistic fuzzy set is employed to soften the agents’ attitudes of the conflict issues, and then a novel conflict analysis model is constructed. This method, to begin with, the intuitionistic fuzzy number is used to express the opposition and support degree with respect to the conflict issues from agents, and then the similarity measure method is utilized to define conflict coefficient; what is more, the conflict degrees between any two agents can be obtained, and then the alliances are determined by setting different threshold values. Finally, an example illustrates the validity and rationality of the proposed method. Findings – The novel conflict analysis model proposed in the paper can well describe and resolve a real-life conflict problems such as the conflict of national territory, employee and employer. Research limitations/implications – The proposed model can only do with the conflict problems in which there do not exit the correlations among conflict issues, while it does not cope with the conflict problems with the mutually interrelated conflict issues. Originality/value – The paper succeeds in softening the Pawlak conflict analysis information system, and describing and dealing with the actual conflict problems.


Author(s):  
Rodrigo Arturo Salazar Jiménez

La información que se presenta en este artículo se centra en la evaluación de la implementación de cinco propuestas didácticas en Ciencias Sociales, para el desarrollo de la competencia Social y Ciudadana, particularmente en la percepción del profesorado sobre el material propuesto. Los resultados se obtuvieron por medio de encuestas que los y las docentes de nueve institutos de Cataluña debían responder antes de aplicar las unidades didácticas y después de cada una de las sesiones. El procesamiento de la información se realizó con un modelo de análisis cuantitativo con el uso del programa Excel. Entre los principales resultados que podemos destacar de la información entregada por los nueves docentes que aplicaron el material: el profesorado hace una evaluación positiva de las unidades didácticas; las actividades son motivadoras para el alumnado; por último, que para los y las docentes el material resulta útil para conseguir los objetivos de aprendizaje propuestos al alumnado.   The information presented in this article focuses on the evaluation of the implementation of five didactic proposals in Social Sciences, for the development of Social and Citizen competence, particularly in the perception of the teaching staff about the proposed material. The results were obtained through surveys that the teachers of nine institutes in Catalonia had to answer before applying the teaching units and after each of the sessions. The processing of the information was done with a quantitative analysis model with the use of the Excel program. Among the main results we can highlight the information provided by the nine teachers who applied the material: the teachers make a positive evaluation of the teaching units; the activities are motivating for the students; finally, that for teachers the material is useful to achieve the learning objectives proposed to the students.


2020 ◽  
Vol 4 (1) ◽  
pp. 326-333
Author(s):  
Mufti Hasan Alfani ◽  
Putri Nuraini ◽  
Muhammad Arif ◽  
Ag Maulana

The legacy of the Malay kingdom of Riau has become a valuable historical site as one of the areas of the Islamic kingdom which has become a current sharia tourist destination. The purpose of this study was to determine the management strategy of the Riau Province An-Nur Grand Mosque, the Ar-Rahman Grand Mosque in Pekanbaru City, and the Senapelan Grand Mosque in Pekanbaru City as religious tourism destinations in Pekanbaru City. The techniques used in data collection are observation, interviews, documentation, and analyzing books related to research. The data analysis used was an interactive analysis model. The results of this study illustrate that 1. The implementation of planning in Islamic tourism in Pekanbaru City through the formation of the board 2. The implementation of the organization that has been formed by the management in managing the mosque as a religious tourism destination based on the main task and schedule made as a form of board coordination 3. Implementation of the movement has followed training and comparative studies of mosque administrators as religious tourism and providing salaries or wages to administrators 4. Controlling Implementation of Sharia Tourism management in Pekanbaru City is included in asset instruments under government control and supervision as the Pekanbaru City Grand Mosque 5. Marketing through promotion has been implemented with several types of online and print media. 6. Financial implementation is carried out with a system of transparency and accountability based on predetermined standards. 7. Operational implementation of activities that have been carried out routine mosques such as prayer 5 times, majlis taklim, tabligh akbar and other religious activities 8. The application of R & D from the development of mosques as religious tourism destinations in Pekanbaru City received attention from the local government as a Raya and Paripurna mosque that has budget and expenditure on the running of mosque activities in the religious activity program in Pekanbaru City 9. Implementation of the Information System Mosque has been carried out in the information system on the management of religious tourism at the Great Mosque of An-Nur, Riau Province. Keywords: Strategy, Management, Sharia Tourism


2021 ◽  
Vol 8 (1) ◽  
pp. 63
Author(s):  
Muzakkir Pangri ◽  
Sunardi Sunardi ◽  
Rusydi Umar

Abstrak: Sistem informasi mempunyai peran penting dalam menghasilkan informasi bagi semua tingkatan manajemen. Analis perlu mengetahui keperluan informasi yang diinginkan manajemen agar informasi yang dihasilkan oleh sistem informasi dapat berfungsi dan tepat bagi manajemen. Proses evaluasi terhadap kinerja dari sistem informasi diperlukan untuk mengetahui apakah sistem informasi Universitas Muhammadiyah Sorong berjalan sebagaimana mestinya. Evaluasi sistem informasi dapat dilakukan dengan cara yang berbeda dan pada tingkatan yang berbeda, tergantung pada tujuan evaluasinya. Dalam melakukan kegiatan analisis dan evaluasi sistem informasi, terdapat beberapa metode atau model analisis yang dapat digunakan salah satunya adalah model analisis PIECES Framework. Untuk mempermudah evaluasi, ditawarkan cara analisis dengan kerangka PIECES Framework yang menguraikan ke dalam 6 fokus analisis kelemahan yaitu Performance, Information and Data, Economy, Control and Security, Eficiency dan Service. Tujuan penelitan ini untuk mengukur tingkat kepuasan, mengetahui kelemahan serta kekuatan dan menganalisis komponen-komponen yang diperlukan untuk meningkatkan kualitas pelayanan, yang terdapat pada sistem informasi perpustakaan Universitas Muhammadiyah Sorong. Berdasarkan hasil perhitungan daftar pernyataan yang diberikan kepada responden yang merupakan pengguna sistem informasi perpustakaan Universitas Muhammadiyah Sorong, domain Performance, Information & Data, Economics, Control & Security, Efficiency, dan Service, semua berada pada kategori puas, artinya penerapan sistem informasi perpustakaan Universitas Muhammadiyah Sorong, yang saat ini digunakan dilingkungan Kampus sudah dapat diterima sesuai dengan kerangka PIECES Framework.   Kata kunci: kepuasan pengguna, PIECES Framework, website.   Abstract: Information systems have an important role in producing information for all levels of management. Analysts need to know necessity of the information that management wants so that the information generated by the information system can function and be appropriate for management. The process of evaluating performance of the information system is needed to determine whether the information system at the University of Muhammadiyah Sorong is running as it should. Information systems evaluation can be carried out in different ways and at different levels, depending on objective of the evaluation. In carrying out information system analysis and evaluation activities, there are several methods or analysis models that can be used, one of which is the PIECES Framework analysis model. To simplify the evaluation, an analysis method is offered with the PIECES Framework which describes the 6 focus of weakness analysis, that are Performance, Information and Data, Economy, Control and Security, Efficiency and Service. The purpose of this research is to measure the level of satisfaction, find out the strengths, weaknesses and analyze the components that need to be improved the quality of service, which is contained in the library information system of the Muhammadiyah University of Sorong. Based on the results of the calculation of the list of statements given to respondents who are users of the library information system at the Muhammadiyah University of Sorong, the domain of Performance, Information & Data, Economics, Control & Security, Efficiency and Service, all of in the satisfied category, meaning that the application of the library information system at the Muhammadiyah University of Sorong , which is currently being used in the campus environment is acceptable in accordance with the PIECES Framework.   Keywords: user satisfaction, PIECES Framework, website.


2021 ◽  
Vol 17 (1) ◽  
pp. 47-52
Author(s):  
Rizka Ita Yuanita

In September 2020, Statistics Indonesia (BPS RI) carried out a major activity, namely the 2020 Population Census At the SP2020 data processing stage, Mobile Capture is one of the options for photographing data collection results. During the use of mobile capture, BPS West Java Province encountered several obstacles. West Java Province BPS created an application called the Rapid Enumeration dan Evaluation 2020 Population Census Information System (Sicepat32 SLS) to monitor the attainment of enumeration to the smallest level (local environmental unit). To find out whether Sicepat32 SLS is working and functioning properly, it is necessary to evaluate the performance of the information system. The purpose of this study is to measure the level of user satisfaction with the application of Sicepat32 SLS and to assess whether Sicepat32 SLS can meet the needs of users. In this study, the PIECES Framework analysis model will be used and has produced an assessment score in the Performance domain of 4.07; Information and Data of 4.17; Economy 4.1; Control and Security with a score of 4.03; Efficiency with a score of 4.18 and Service getting a score of 4.18


2021 ◽  
Author(s):  
I. Sumantri

BH field is one of the Globigerina limestone gas reservoir that exhibits strong seismic direct hydrocarbon indicator (DHI). This field is a 4-way dip faulted closure with Globigerina limestone as the main reservoir objective. The field was discovered back in 2011 by BH-1 exploration well and successfully penetrated about 350ft gross gas pay. BH-1 well was plugged and abandoned as Pliocene Globigerina limestone Mundu-Selorejo sequence gas discoveries. The laboratory analysis of sampled gas consists of 97.8% of CH4 and indicating a biogenic type of gas. This is the only exploration well drilled in this field and located on the crest of the structure. Seismic analysis both qualitative and quantitative, are common tools in delineating and characterizing reservoir. These methods usually make use of seismic data and well log collaboratively in the quest to reveal reservoir features internally. The lack of appraisal well in the area of study made the reservoir characterization process must be carried out thoroughly, incorporating several seismic datasets, both PSTM and PSDM, seismic gathers and stacks. Bounded by appraisal well limitation, this research looks into Gassmann's fluid substitution modeling, seismic forward modeling to confirm the DHI flat spot presence in the seismic, as well as seismic AVO analysis. Meanwhile, for quantitative analysis, model-based seismic post-stack inversion and simultaneous seismic pre-stack inversion were conducted in order to delineate the distribution of Globigerina limestone gas reservoir in BH Field. Through comprehensive analyses of qualitative and quantitative methods, this research may answer the challenge on how to intensively utilize seismic data to compensate the lack of appraisal well data in order to keep delivering a proper subsurface reservoir delineation.


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