scholarly journals Developing collaboration tool for virtual team using UML models

2021 ◽  
Vol 22 (1) ◽  
pp. 38
Author(s):  
Yasmin Makki Mohialden ◽  
Huda Abdulaali abdulbaqi ◽  
Narjis Mezaal Shati
Keyword(s):  
Geographical Location ◽  
Software Modeling ◽  
Software Projects ◽  
Virtual Collaboration ◽  
Web Based ◽  
Visual Models ◽  
System Data ◽  
Scripting Language ◽  
Computer Aided Software Engineering ◽  
Standard Software

<span>Computer aided software engineering (CASE) uses the unified modelling language UML to produce executable code to visualize software architectural blueprint systems. UML is a standard software modeling language for specifying, constructing, documenting and visualizing the artifacts of produced software-intensive systems. However, UML lacks virtual collaboration regardless of their geographical location. The present work developed a prototype of web-based CASE tool that enables UML modes to manage software projects as a virtual collaboration tool. The present methodology starts with the specification of a set of UML triplets; then, the tool generates the visual models automatically with high quality SVG graphs. The system eliminates the manual diagram requirements based on the UML possibility and supported by three diagrams that involves class and use cases. The independent scripting language was PHP7 and MYSQL 8.0 which was used to save the system data.</span>

Automatic Identification of Roadway Horizontal Alignment Information Using Geographic Information System Data: CurvS Tool

2021 ◽  
pp. 036119812110363
Author(s):  
Bekir Bartin ◽  
Sami Demiroluk ◽  
Kaan Ozbay ◽  
Mojibulrahman Jami
Keyword(s):  
Information System ◽  
New Jersey ◽  
Geographic Information System ◽  
Geographic Information ◽  
Automatic Identification ◽  
Web Based ◽  
Horizontal Alignment ◽  
System Data ◽  
Overlap Ratio ◽  
Geographic Information System Data

This paper introduces CurvS, a web-based tool for researchers and analysts that automatically extracts, visualizes, and analyzes roadway horizontal alignment information using readily available geographic information system roadway centerline data. The functionalities of CurvS are presented along with a brief background on its methodology. The validation of its estimation results are presented using actual horizontal alignment data from two different roadway types: Route 83, a two-lane two-way rural roadway in New Jersey and I-80, a freeway segment in Nevada. Different metrics are used for validation. These are identification rates of curved and tangent sections, overlap ratio of curved and tangent sections between estimated and actual horizontal alignment data, and percent fit of curve radii. The validation results show that CurvS is able to identify all the curves on these two roadways, and the estimated section lengths are significantly close to the actual alignment data, especially for the I-80 freeway segment, where 90% of curved length and 94% of tangent section length are correctly matched. Even when curves have small central angles, such as the ones in Route 83, CurvS’s estimations covers 71% of curved length and 96% of tangent section length.

Web-based issue tracking for large software projects

1998 ◽  
Vol 2 (5) ◽  
pp. 25-33 ◽  
Author(s):  
J.R. Callahan ◽  
R.R. Khatsuriya ◽  
R. Hefner
Keyword(s):  
Software Projects ◽  
Web Based ◽  
Large Software

The Roadmap for Experimental Teaching of Science and Engineering Based Subjects

2014 ◽  
pp. 173-194
Author(s):  
Gordana Collier ◽  
Andy Augousti ◽  
Andrzej Ordys
Keyword(s):  
Teaching And Learning ◽  
Engineering Students ◽  
Learning Technology ◽  
Science And Engineering ◽  
Online Data ◽  
Web Based ◽  
Experimental Teaching ◽  
Industry Standard ◽  
Hands On ◽  
Standard Software

The continual development of technology represents a challenge when preparing engineering students for future employment. At the same time, the way students interact in everyday life is evolving: their extra-curricular life is filled with an enormous amount of stimulus, from online data to rich Web-based social interaction. This chapter provides an assessment of various learning technology-driven methods for enhancing both teaching and learning in the science and engineering disciplines. It describes the past, present, and future drivers for the implementation of hands-on teaching methods, incorporating industry standard software and hardware and the evolution of learning experiments into all-encompassing online environments that include socializing, learning, entertainment, and any other aspect of student life when studying science and engineering.

The Roadmap for Experimental Teaching of Science and Engineering Based Subjects

2019 ◽  
pp. 801-823
Author(s):  
Gordana Collier ◽  
Andy Augousti ◽  
Andrzej Ordys
Keyword(s):  
Teaching And Learning ◽  
Engineering Students ◽  
Learning Technology ◽  
Science And Engineering ◽  
Online Data ◽  
Web Based ◽  
Experimental Teaching ◽  
Industry Standard ◽  
Hands On ◽  
Standard Software

The continual development of technology represents a challenge when preparing engineering students for future employment. At the same time, the way students interact in everyday life is evolving: their extra-curricular life is filled with an enormous amount of stimulus, from online data to rich Web-based social interaction. This chapter provides an assessment of various learning technology-driven methods for enhancing both teaching and learning in the science and engineering disciplines. It describes the past, present, and future drivers for the implementation of hands-on teaching methods, incorporating industry standard software and hardware and the evolution of learning experiments into all-encompassing online environments that include socializing, learning, entertainment, and any other aspect of student life when studying science and engineering.

Modelling and Analysis of Web-Based CourseWare Systems

2000 ◽  
pp. 155-173
Author(s):  
Lam Chi-Yung ◽  
Cheung Shing-Chi
Keyword(s):  
Information Structure ◽  
Formal Method ◽  
The Other ◽  
Design Phase ◽  
Web Based ◽  
Case Tools ◽  
Computer Aided ◽  
Dynamic Components ◽  
The One ◽  
Computer Aided Software Engineering

Designing reliable Web-based courseware systems is not trivial. Courseware authors need to allow as much flexibility in navigating through the system as possible on the one hand, and to ensure the satisfaction of properties and constraints in the system on the other. The problem is aggravated with facilities like Java applets which incorporate dynamic behaviour into the information structure. These issues motivate the need for designing such systems through rigorous modelling and analysis. We propose a scheme using a formal method called the Calculus of Communicating Systems (CCS) to unify the modelling of the courseware based on its navigational structure, semantics and dynamic components. Properties like ordering constraint, reachability and coverage constraint can be answered after a model is extracted from the implementation. Besides, our approach can be extended to assist in the design phase of the construction process, just like what computer-aided software engineering (CASE) tools do. A hypothetical example is used throughout the chapter as an illustration.

scholarly journals Mining social media and web searches for disease detection

2013 ◽  
Vol 2 (1) ◽  
pp. 4 ◽  
Author(s):  
Y. Tony Yang ◽  
Michael Horneffer ◽  
Nicole DiLisio
Keyword(s):  
Social Media ◽  
Health Care Industry ◽  
Rapid Identification ◽  
Geographical Information ◽  
Accurate Information ◽  
Web Searches ◽  
Web Based ◽  
Epidemic Intelligence ◽  
System Data ◽  
Use Of The Internet

Web-based social media is increasingly being used across different settings in the health care industry. The increased frequency in the use of the Internet via computer or mobile devices provides an opportunity for social media to be the medium through which people can be provided with valuable health information quickly and directly. While traditional methods of detection relied predominately on hierarchical or bureaucratic lines of communication, these often failed to yield timely and accurate epidemiological intelligence. New web-based platforms promise increased opportunities for a more timely and accurate spreading of information and analysis. This article aims to provide an overview and discussion of the availability of timely and accurate information. It is especially useful for the rapid identification of an outbreak of an infectious disease that is necessary to promptly and effectively develop public health responses. These web-based platforms include search queries, data mining of web and social media, process and analysis of blogs containing epidemic key words, text mining, and geographical information system data analyses. These new sources of analysis and information are intended to complement traditional sources of epidemic intelligence. Despite the attractiveness of these new approaches, further study is needed to determine the accuracy of blogger statements, as increases in public participation may not necessarily mean the information provided is more accurate.

scholarly journals OBSERVED ISSUES IN CLOUD-BASED WEB COMMERCE ADOPTION FOR THE FINANCIAL TRANSACTIONS IN HYDERABAD

2021 ◽  
Vol 16 (9) ◽  
Author(s):  
Srinivasa Rao Gundu
Keyword(s):  
Swot Analysis ◽  
Geographical Location ◽  
End Users ◽  
Technical Feasibility ◽  
Web Based ◽  
Financial Conditions ◽  
Service Oriented ◽  
Financial Challenges ◽  
Financial Transactions ◽  
Numerous People

In the present day scenario, maximum financial transactions are being carried out with the help of Cloud-Based Web Trade (CBWT). These Cloud Oriented Web-Based Financial Transactions provide numerous advantages to the end-users. The Commodities are available at a much cheaper rate and numerous choices are left over to the customers and they are also reducing the shopping time. Particularly the time like Pandemic Situation would provide a better way to purchase multiple goods at their fingertips. There are many numbers of reasons are leftover behind the success and the downfall of such Cloud Oriented Web-Based Financial Transactions. Some of these include financial conditions, technical feasibility, and geographical location, etc. However, nowadays there it is facing many Ethical, Service-oriented, and financial challenges in this area. There is needed to make a SWOT Analysis since it is going to be the major financial gateway for numerous people.

scholarly journals DESIGN AND DEVELOPMENT OF AN ONLINE EXAM MAKER AND CHECKER

2013 ◽  
Vol 10 (5) ◽  
pp. 1598-1640
Author(s):  
Maria Cristina M. Ramos ◽  
Janice E. Velasquez
Keyword(s):  
Multiple Choice ◽  
Design And Development ◽  
Web Based ◽  
Final Grade ◽  
Online System ◽  
Laboratory Activities ◽  
Computer Aided ◽  
Online Examination ◽  
Scripting Language ◽  
Student Account

The study is an online, computer aided tool that was designed primarily for the conduct of online examination. The system was created using PHP, a web based scripting language, and MySQL as the database software. The system focuses on the automation of students' examinations; preparation, scheduling, checking and grading. A database is provided for the storage of exam questions, answers to questions and students' records. The system allows instructors to create an exam by entering questions with its corresponding answers into the database. Instructors are provided with three options on the type of exam; these include, True or False, Multiple Choice and Fill in the Blanks.There are three account types based on the intended users. One is the Administrator Account; this can be used to create instructor accounts. It can also be used to delete or suspend other accounts based on activity status.  The Instructor Account allows teachers to create student accounts and enroll the same. This account can be used also to create, activate, edit, delete exams and monitor students' performances. The Student Account is for the officially enrolled students where they can take exams and view scores even from previous examinations.This software allows instructors to keep track of students' performances from all exams since the results will be stored in a database linked to an online system.  While taking the online exam, students can choose the number of exam questions that will be displayed on the screen at a given time.A student can take the exam only on the specified date and time set by the instructor. Ideally, a particular exam should be taken only once. In cases of retakes due to valid reasons and special exam considerations, the instructor is given the option to administer the previously activated exam, edit or create a new set of questions.One limitation though, this online system is not to be used to compute for the class performance for the final grade since this requires other components such as seat works, graded recitations, laboratory activities, etc. This only computes and shows the scores from previous exams and the average.

scholarly journals Availability and Characteristics of Humanitarian Health Education and Training Programs: A Web-Based Review

2021 ◽  
pp. 1-7
Author(s):  
Awsan A.S. Bahattab ◽  
Monica Linty ◽  
Monica Trentin ◽  
Claudia Truppa ◽  
Ives Hubloue ◽  
...  
Keyword(s):  
Health Education ◽  
Curriculum Design ◽  
Training Programs ◽  
Health Sector ◽  
Geographical Location ◽  
Education And Training ◽  
Assessment Methods ◽  
Target Audience ◽  
Web Based ◽  
And Training

Abstract Introduction: Education and training programs are critical to achieve personnel capacity building and professionalization in the rapidly growing humanitarian health sector. Thus, this study aimed to describe the status of humanitarian health education and training programs world-wide. Methods: A web-based analysis was conducted to identify the available humanitarian health programs. The following characteristics of the training programs were described: geographical location, target audience, prerequisite, qualification, curriculum, content, length, modality of delivery, teaching and assessment methods, and tuition fee. Results: The search identified a total number of 142 training programs, most of them available in few countries of the global North. Only seven percent of the identified programs qualified for a master’s degree in humanitarian health. Public health was the most identified content (47.2%). Approximately one-half of the training programs (50.7%) were delivered face-to-face. Theoretical knowledge was the most common method used for teaching and assessment. The duration of the training and tuition fees were different for different programs and qualifications, while target audience, prerequisite, and curriculum design were often vaguely described or missing. Conclusions: The study shows a global inequality in access to humanitarian health training programs due to financial and geographical constraints. The study also reveals gaps in program contents, as well as teaching and assessment methods, all issues that could be addressed by developing cost-effective e-learning and online simulation programs. Lastly, the data from this study provide a learning tool that can be used by humanitarian health educators and training centers to further define and standardize the requirements and competencies of humanitarian health professionals.

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