scholarly journals Software Architecture of E-assessment on Higher Education

Author(s):  
Wardani Muhamad ◽  
Wawa Wikusna

Computer technology has been used to support the learning process at the university. Learning process, generally involved students and teachers in order to learn about materials on subject courses and also evaluate student competencies regularly. Teachers can evaluate student competencies or knowledge by e-assessment. E-assessment is one of the domains of e-learning which involves the use computer in assessment, includes: setting, delivery, marking and reporting of assessments. The Major benefit of the e - assessment system is its flexibility in term of global access and devices used to access. When developing an e-assessment system, we have two focuses on multi-dimensional approach, such as user friendly and student centric nature. Because of its complexity, software architecture need to define so software developer will develop software properly. By designing software architecture, view of the system that includes the system components, the behavior of those components, and the ways the components interact could clearly define. Architecture Description Language (ADL) has been used to describe software, because it provides a concrete syntax and formal framework for characterizing architectures. As the result, the design of e-assessment system architecture can meet the needs of attribute quality. The use of notation to explain ADL is able to provide a complete description than simply explaining ADL is using text. Furthermore, the e-assessment system architecture design is expected to be used as a reference for software development in establishing an e-assessment system.

Author(s):  
YUJIAN FU ◽  
ZHIJIANG DONG ◽  
XUDONG HE

A software architecture design has many benefits including aiding comprehension, supporting early analysis, and providing guidance for subsequent development activities. An additional major benefit is if a partial prototype implementation can be automatically generated from a given software architecture design. However, in the past decade less progress was made on automatically realizing software architecture designs. In this paper, we present a translator for automatically generating an implementation from a software architectural description. The implementation not only captures the functionality of the given architecture description, but also contains additional monitoring code for ensuring desirable behavior properties through runtime verification. Our method takes a software description written in SAM, a software architecture model integrating dual formal methods Petri nets and temporal logic, and generates ArchJava/Java/AspectJ code. More specifically, the structure of a SAM architecture description produces ArchJava code, the behavior models of components/connectors represented in Petri nets lead to plain Java code, and the property specifications defined in temporal logic generate AspectJ code; the above code segments are then integrated into Java code. An experimental result is provided.


2020 ◽  
Vol 3 (9) ◽  
pp. 70-76
Author(s):  
Muhammad Triandoyo ◽  
Isa Anshori

The development of the world of technology cannot be avoided, educational institutions as centers of education and learning must follow these technological developments so that they can exist more. In the industrial era 4.0 which was marked by advances in information and communication technology, accelerating and providing various kinds of convenience in accessing information and data on various aspects of life. This acceleration and convenience has become a necessity and a lifestyle. Therefore, schools as educational institutions that have various kinds of data must be willing to make changes, adjust to these demands, so that the education and learning process can take place properly, quickly, and accurately. Schools must take advantage of information and communication technology. Carry out the education and learning process online. Consequently, it must have facilities and infrastructure, in the form of information and communication technology. However, the reality in the field is that not all schools have and apply this technology, due to various limitations, financial and workforce quality. The problem then is, is this true, information and communication technology is a major need, without this technology learning cannot take place optimally, the continuity of the institution and its existence is threatened. From here the researcher was moved to research on the implementation of information systems online. Aims to find out and understand the effectiveness of online information system implementation in Era 4.0 as a database and educational information service center at the Krian 1 Muhammadiyah Primary School. This type of qualitative research uses a phenomenological approach (field research). This study used data collection techniques in the form of observation, interviews, and documents. The collected data were analyzed through 3 stages, namely data collection, data reduction, data presentation, and conclusion drawing. To check the validity of the data, triangulation was used. The results obtained from this study are the implementation of the Muhammadiyah Education Information System (Sidikmu) in the administrative services of the Al Islam, Kemuhammadiyahan, and Arabic education assessment system in the Industrial era 4.0 at SD Muhammadiyah 1 Krian Sioarjo implemented in integral automation. An information system that not only functions as a database but also as a center for educational information services for student guardians. So that educational institutions can move according to the era which is completely online and instant. Sidikmu is effective and efficient in improving the quality and productivity of the ISMUBA education assessment system administration services at SD Muhamadiyah 1 Krian, Sidoarjo. The effectiveness and efficiency of Sidikmu's work automatically integrate all existing data in schools, making it easier for the administrative process for assessments, especially on ISMUBA subjects. The main obstacle is that not all Ismuba teachers master the technology, so training is needed, the provision of facilities, and guaranteed awards for Creative and Innovative Ismuba teachers


Author(s):  
Joel J.P.C. Rodrigues ◽  
Pedro F. N. João ◽  
Binod Vaidya

The system architecture and its main characteristics are described in detail. EduTutor focuses on subjects for the first cycle of studies of the Portuguese primary education system, between the first and the fourth year. Its purpose is to facilitate the perception of the learning process of each student, individually, in a virtual environment, and as a study guide. Furthermore, this intelligent tutor system was designed and its architecture was prepared for being easily integrated in higher levels of studies, different subjects, and different languages. EduTutor was validated with a large set of real cases and is being used, with success, in the Aulanet LMS platform.


2019 ◽  
Vol 04 (04) ◽  
pp. 1950012
Author(s):  
John P. T. Mo ◽  
Ronald C. Beckett

In an earlier study, we had noted that the term transdisciplinary is used in describing a number of different situations but always implied some form of knowledge-sharing collaboration. Researchers have observed that the requisite knowledge lies both within a development team and outside of it, but how it all works in harmony may vary from case to case. In this paper, we explore the utility of a system architecture description standard, ISO 42010 as a framework for representing architectural knowledge in a consistent way. This is illustrated in a social innovation case study. The case also illustrates how knowledge from social, medical and physical sciences was combined at multiple levels within a telemedicine delivery system.


2012 ◽  
Vol 263-266 ◽  
pp. 1745-1749
Author(s):  
Liang Xiang ◽  
Yang Hua ◽  
Jia Si Wang ◽  
Zhong Wei Chen ◽  
Song Yang Du

This paper is to study the common architecture of the software development and compare the software system architecture-selection criteria. Meanwhile, this paper offers appropriate software architecture solution according to the features of data information management of the software testing organization.


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