An Innovative, Multidisciplinary Educational Program in Interactive Information Storage and Retrieval

There exists a large number of large-scale bibliographic Information Storage and Retrieval Systems containing large amounts of valuable data of interest in a wide variety of research applications. These systems are not used to capacity because the end users, i.e., the researchers, have not been trained in the techniques of accessing such systems. This thesis describes the development of a transportable, university-level course in methods of querying on-line interactive Information Storage and Retrieval systems as a solution to this problem. This course was designed to instruct upper division science and engineering students to enable these end users to directly access such systems. The course is designed to be taught by instructors who are not specialists in either computer science or research skills. It is independent of any particular IS and R system or computer hardware. The project is sponsored by NASA and conducted by the University of Southwestern Louisiana and Southern University

TLAD 2011 Proceedings:9th international workshop on teaching, learning and assesment of databases (TLAD)

This is the ninth in the series of highly successful international workshops on the Teaching, Learning and Assessment of Databases (TLAD 2011), which once again is held as a workshop of BNCOD 2011 - the 28th British National Conference on Databases. TLAD 2011 is held on the 11th July at Manchester University, just before BNCOD, and hopes to be just as successful as its predecessors.The teaching of databases is central to all Computing Science, Software Engineering, Information Systems and Information Technology courses, and this year, the workshop aims to continue the tradition of bringing together both database teachers and researchers, in order to share good learning, teaching and assessment practice and experience, and further the growing community amongst database academics. As well as attracting academics from the UK community, the workshop has also been successful in attracting academics from the wider international community, through serving on the programme committee, and attending and presenting papers.Due to the healthy number of high quality submissions this year, the workshop will present eight peer reviewed papers. Of these, six will be presented as full papers and two as short papers. These papers cover a number of themes, including: the teaching of data mining and data warehousing, databases and the cloud, and novel uses of technology in teaching and assessment. It is expected that these papers will stimulate discussion at the workshop itself and beyond. This year, the focus on providing a forum for discussion is enhanced through a panel discussion on assessment in database modules, with David Nelson (of the University of Sunderland), Al Monger (of Southampton Solent University) and Charles Boisvert (of Sheffield Hallam University) as the expert panel

TLAD 2011 Proceedings:9th international workshop on teaching, learning and assesment of databases (TLAD)

This is the ninth in the series of highly successful international workshops on the Teaching, Learning and Assessment of Databases (TLAD 2011), which once again is held as a workshop of BNCOD 2011 - the 28th British National Conference on Databases. TLAD 2011 is held on the 11th July at Manchester University, just before BNCOD, and hopes to be just as successful as its predecessors.The teaching of databases is central to all Computing Science, Software Engineering, Information Systems and Information Technology courses, and this year, the workshop aims to continue the tradition of bringing together both database teachers and researchers, in order to share good learning, teaching and assessment practice and experience, and further the growing community amongst database academics. As well as attracting academics from the UK community, the workshop has also been successful in attracting academics from the wider international community, through serving on the programme committee, and attending and presenting papers.Due to the healthy number of high quality submissions this year, the workshop will present eight peer reviewed papers. Of these, six will be presented as full papers and two as short papers. These papers cover a number of themes, including: the teaching of data mining and data warehousing, databases and the cloud, and novel uses of technology in teaching and assessment. It is expected that these papers will stimulate discussion at the workshop itself and beyond. This year, the focus on providing a forum for discussion is enhanced through a panel discussion on assessment in database modules, with David Nelson (of the University of Sunderland), Al Monger (of Southampton Solent University) and Charles Boisvert (of Sheffield Hallam University) as the expert panel

Selection of Apps for Teaching Difficult Mathematics Topics: An Instrument to Evaluate Touch-Screen Tablet and Smartphone Mathematics Apps

Manipulatives—including the more recent touch-screen mobile device apps—belong to a broader network of learning tools. As teachers continue to search for learning materials that aid children to think mathematically, they are faced with a challenge of how to select materials that meet the needs of students. The profusion of virtual learning tools available via the Internet magnifies this challenge. What criteria could teachers use when choosing useful manipulatives? In this chapter, we share an evaluation instrument for teachers to use to evaluate apps. The dimensions of the instrument include: (a) the nature of the curriculum addressed in the app— emergent, adaptable or prescriptive, and relevance to current, high quality curricula—high, medium, low; (b) degree of actions and interactions afforded by the app as a learning tool— constructive, manipulable, or instructive interface; (c) the level of interactivity and range of options offered to the user —multiple or mono, or high, moderate or low; and, (d) the quality of the design features and graphics in the app—rich, high quality or impoverished, poor quality. Using these dimensions, researchers rated the apps on a three-level scale: Levels I, II, and III. Few apps were classified as Level III apps on selected dimensions. This evaluation instrument guides teachers when selecting apps. As well, the evaluation instrument guides developers in going beyond apps that are overly prescriptive, that focus on quizzes, that are text based, and include only surface aspects of using multi-modality in learning, to apps that are more aligned with emergent curricula, that focus also on conceptual understanding, and that utilize multiple, interactive representations of mathematics concepts

E-Learning

E-learning enables students to pace their studies according to their needs, making learning accessible to (1) people who do not have enough free time for studying - they can program their lessons according to their available schedule; (2) those far from a school (geographical issues), or the ones unable to attend classes due to some physical or medical restriction. Therefore, cultural, geographical and physical obstructions can be removed, making it possible for students to select their path and time for the learning course. Students are then allowed to choose the main objectives they are suitable to fulfill. This book regards E-learning challenges, opening a way to understand and discuss questions related to long-distance and lifelong learning, E-learning for people with special needs and, lastly, presenting case study about the relationship between the quality of interaction and the quality of learning achieved in experiences of E-learning formation

The design, implementation and evaluation of a web-based learning environment for distance education

In this study, the need was emphasised to investigate the effects of using the Web in teaching students at a distance using a multi-level evaluation framework. A Web-based learning environment was designed, developed, implemented and evaluated for this purpose. Constructivist epistemology provided the basis for developing various components and developing problem-centred and interactive activities. Management, tutorial, interaction and support components were designed to work with each other to construct the learning environment, deliver course content, facilitate interaction and monitor student progress.A methodology was designed to describe and assess the learning environment in terms of access (standardisation, speed, resources, the tutor and peers), costs (types, structure, factors influencing, etc.), teaching and learning functions (quality of course objectives, materials and resources, learning approach and student achievement), interactivity (quantity and quality of student-tutor and student-peer interaction), user-friendliness (user-interface design, ease of use and navigation design) and organisational issues. The learners were Egyptian first-grade secondary school students (32), assigned randomly, and the topic selected for the course being developed was mathematics. Feedback was obtained from both learners and experts in distance education and on-line learning during the developmental and field-testing of the learning environment. Quantitative and qualitative methods (on-line student and expert questionnaires, students' logs, performance in formative evaluation, content analysis of peer discussions, achievement test and cost-analysis) were combined to gain insights into students' satisfaction with the different instructional and technical features and capabilities of the learning environment, achievement of course objectives in comparison with conventional classroom students, factors influencing their learning and perceptions and the unit cost per student study hour.The results indicated that although the learning environment and course materials were accessible, interactive, well-structured, user-friendly and achievement was successful for the on-line group, no significant differences were identified between the on-line students and traditional classroom students in overall achievement or achievement of low-order and high-order learning objectives. In addition, it is unlikely any cost saving would be made from shifting to the Internet to deliver instruction and many major factors were found to influence the development and support costs of on-line learning

Webcoder Mobile Application for Learning Web Programming for Primary School Children

WebCoder mobile application is to be used on smartphones with Android operating systems. This mobile application is aimed to teach children range from 8 to 12 years old to learn HTML codes. The problems identified behind this project are difficulties faced by tertiary education students in learning programming and to fulfill the important need of programming in today’s world. This project is aimed to design an instructional design model for teaching web programming to school children, to develop and android-based application that comprises the designed instructional design model and to evaluate the project in terms of user acceptance. The development of this project is using ADDIE lifecycle which is an approach to Instructional Design Model consisting analysis, design, development, implementation and evaluation. On top of that, this project has developed an instructional design model that covers the relevant elements for a teaching application. The development is done by using Phonegap cross platform tool. The flow of the application is designed and presented in a flowchart, and the graphical user interface (GUI) is designed according to suitability. Functionality test carried out shows a good result which means this project has nearly met success. From the User acceptance testing (UAT) performed, most of the feedbacks reflect good results in all three aspects which are performance and presentation of the application, as well as its effectiveness towards users. These results show positive feedbacks from potential end users. With a total of 28 weeks of development; starting from selection of project topic up to the testing and implementation, it is believed that the usage of mobile phones will be more beneficial especially among children, in terms of educational purposes. It will also put Malaysia on the same level with other developed countries in terms of education where programming is taught in early ages

THE EYES HAVE IT: USING EYE TRACKING TECHNOLOGY TO ASSESS THE USABILITY OF LEARNING MANAGEMENT SYSTEMS IN ELEMENTARY SCHOOLS

Twenty-six students from a sixth grade math class in Upstate New York received guardian approval to participate in a study that gathered data pertaining to student navigation ability, information retrieval ability, and satisfaction in regards to the Learning Management System (LMS) their school utilized. Data collection began with the researchers attending math classes for observation and to conduct cognitive walkthroughs with the students to gather information about their experiences and navigation through the LMS. An eye tracker and the associated eye tracking software were utilized to monitor and detect patterns of eye movements when the students were looking at a device screen. For this study, students were monitored by the eye tracker while they attempted to complete several tasks from the experiment. By measuring the length of time taken by students as they completed tasks on the LMS, quantitative data can be collected and used later in the experiment. After analyzing the time metrics and the eye tracking data produced and feedback given on the questionnaire distributed at the beginning of the experiment, a targeted LMS page was slightly modified in hopes to increase the effectiveness of the page, based on user interface design standards.  Well defined organization, accessibility, and usability in an LMS is essential to allow learners to focus to be on their curriculums, and not how to access their assignments. An in-depth analysis of navigation through an LMS will allow for a better understanding of how users interact with the structure of their curriculum in an electronic format. The study described in this paper intended to address the question of whether an LMS used in an elementary school setting can provide users with an interface that optimizes the accessibility and usability of their class materials.  Article visualizations

THE EYES HAVE IT: USING EYE TRACKING TECHNOLOGY TO ASSESS THE USABILITY OF LEARNING MANAGEMENT SYSTEMS IN ELEMENTARY SCHOOLS

Twenty-six students from a sixth grade math class in Upstate New York received guardian approval to participate in a study that gathered data pertaining to student navigation ability, information retrieval ability, and satisfaction in regards to the Learning Management System (LMS) their school utilized. Data collection began with the researchers attending math classes for observation and to conduct cognitive walkthroughs with the students to gather information about their experiences and navigation through the LMS. An eye tracker and the associated eye tracking software were utilized to monitor and detect patterns of eye movements when the students were looking at a device screen. For this study, students were monitored by the eye tracker while they attempted to complete several tasks from the experiment. By measuring the length of time taken by students as they completed tasks on the LMS, quantitative data can be collected and used later in the experiment. After analyzing the time metrics and the eye tracking data produced and feedback given on the questionnaire distributed at the beginning of the experiment, a targeted LMS page was slightly modified in hopes to increase the effectiveness of the page, based on user interface design standards. Well defined organization, accessibility, and usability in an LMS is essential to allow learners to focus to be on their curriculums, and not how to access their assignments. An in-depth analysis of navigation through an LMS will allow for a better understanding of how users interact with the structure of their curriculum in an electronic format. The study described in this paper intended to address the question of whether an LMS used in an elementary school setting can provide users with an interface that optimizes the accessibility and usability of their class materials