TLAD 2010 Proceedings:8th international workshop on teaching, learning and assesment of databases (TLAD)

This is the eighth in the series of highly successful international workshops on the Teaching, Learning and Assessment of Databases (TLAD 2010), which once again is held as a workshop of BNCOD 2010 - the 27th International Information Systems Conference. TLAD 2010 is held on the 28th June at the beautiful Dudhope Castle at the Abertay 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.This year, the workshop includes an invited talk given by Richard Cooper (of the University of Glasgow) who will present a discussion and some results from the Database Disciplinary Commons which was held in the UK over the academic year. Due to the healthy number of high quality submissions this year, the workshop will also present seven peer reviewed papers, and six refereed poster papers. Of the seven presented papers, three will be presented as full papers and four as short papers. These papers and posters cover a number of themes, including: approaches to teaching databases, e.g. group centered and problem based learning; use of novel case studies, e.g. forensics and XML data; techniques and approaches for improving teaching and student learning processes; assessment techniques, e.g. peer review; methods for improving students abilities to develop database queries and develop E-R diagrams; and e-learning platforms for supporting teaching and learning

TLAD 2010 Proceedings:8th international workshop on teaching, learning and assesment of databases (TLAD)

This is the eighth in the series of highly successful international workshops on the Teaching, Learning and Assessment of Databases (TLAD 2010), which once again is held as a workshop of BNCOD 2010 - the 27th International Information Systems Conference. TLAD 2010 is held on the 28th June at the beautiful Dudhope Castle at the Abertay 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.This year, the workshop includes an invited talk given by Richard Cooper (of the University of Glasgow) who will present a discussion and some results from the Database Disciplinary Commons which was held in the UK over the academic year. Due to the healthy number of high quality submissions this year, the workshop will also present seven peer reviewed papers, and six refereed poster papers. Of the seven presented papers, three will be presented as full papers and four as short papers. These papers and posters cover a number of themes, including: approaches to teaching databases, e.g. group centered and problem based learning; use of novel case studies, e.g. forensics and XML data; techniques and approaches for improving teaching and student learning processes; assessment techniques, e.g. peer review; methods for improving students abilities to develop database queries and develop E-R diagrams; and e-learning platforms for supporting teaching and learning

Using SMS text messaging for teaching and data collection in the behavioral sciences

Recent interest in university teaching has focused on interactivity in lectures and practical classes, and teachers in several fields have set up systems in which students can interact with the lecturer using mobile-phone-based SMS text messaging. This approach has particular potential in psychology, where students could use SMS messaging as a way of responding in simple psychology experiments or demonstrations. We describe a simple architecture for an SMS-based responding, using an SMS-to-HTTP message relay service, and a PHP/MySQL input-output handler. We describe briefly two experiments we have run using the system. The first experiment examined anchoring effects in an SMS-based auction. The second experiment examined delay discounting, with participants indicating their intertemporal preferences using SMS. Finally, we evaluate the feedback we obtained from students about the practical and conceptual issues surrounding text-message-based responding

Douglas College Calendar 1972-1973:

Hardcopy available from Douglas College Archives

Identification and Development of the Support Needs in Nematology for Arkansas Cooperative Extension Personnel

County extension agents are vital to the land-grant university system and are responsible for transferring current, research-based knowledge from the university to the community. In-service training allows agents the means to maintain a current, sound knowledge base. Needs identified by leading nematologists led the researcher of this study to assess if nematology education was a topic that warranted in-service training development for Arkansas Cooperative Extension Service (CES) agents. The researcher also assessed agents\u27 comfort level with job related technology. Of the respondents, 67% identified general knowledge of plant parasitic nematodes necessary to meet the needs of their clientele. Findings from the needs assessment indicated agents had a high level of comfort with job related technologies, and had some need for training in nematology topics to better assist their clientele. Along with budgetary and staff constraints, respondents\u27 self-assessed comfort and interest level with technology was deemed sufficient to warrant development of an online in-service training opportunity that was implemented as a pilot study. Pilot study participants were purposively selected extension agents and research support staff in the Arkansas CES Delta District. Three online nematology modules were developed and administered to participants to assess the effectiveness of the modules as a training tool. Mean pretest (M= 84.97, SD = 11.55) and posttest (M = 94.39, SD = 6.07) scores collected during the pilot study showed a significant increase in participants\u27 nematology knowledge gained after instruction from the modules. Participant responses from pre- and posttest surveys showed an increase in participants\u27 comfort level with some nematology topics after instruction. Additionally, participants of the pilot study found the modules to be an effective method of presenting information and learning. It is recommended that for future research practices that materials are tested with groups that are not agriculturally literate to further assess the utility and effectiveness of the pilot study materials. Materials should also be retested in a more controlled setting to determine if the knowledge change was due to treatments, or external factors. Additionally, it is recommended that materials, such as the educational modules developed in this study, be available to the general public

Navigating Workload Compatibility Between a Recommender System and a NoSQL Database: An Interactive Tutorial

In this tutorial, the issue of compatibility between a big data storage technology and an analytic workload is explored using a fictitious streaming company as an example. The tutorial offers an interactive approach to help students understand the importance of considering workload compatibility when adopting new technologies. We provide instructors with two Jupyter Notebooks that analyze the compatibility, a detailed instructor guide on how to execute these notebooks, lessons learned, and appendices containing solutions and explanations. This tutorial provides a valuable resource for instructors teaching courses in database systems, big data, and analytic concepts, helping students develop practical skills to navigate the complexities of big data technologies effectively

Achievement of differentially prepared, nontraditional students in developmental mathematics at a community college : a study of modality (learning styles) preferences.

This is a study of modality preferences in learning styles of successful and unsuccessful nontraditional community college students while they were enrolled in developmental mathematics. The purpose of examining the learning style preferences was to look for visual, auditory, and/or kinesthetic patterns in learning that differentially prepared students used while studying Algebra I. To better understand students\u27 learning styles, modality strengths and learning strategies had to be identified for each participant in the research project. Questionnaires were administered to obtain self-reported data from students. Personal interviews with this researcher provided additional information. The Swassing-Barbe Modality Index, SBMI, was administered to identify modality strength. From these research tools, student profiles on learning style preferences were assembled. Students in the research project were enrolled in Algebra I class which was taught in traditional lecture style at an urban community college. The students who voluntarily participated were nontraditional and differentially prepared individuals. The study showed that successful visual, auditory, mixed modality students had high correlation between their identified modality strengths and matching study strategies in class and in private study. These modality groups utilized additional modality based strategies other than their strength to enhance their learning. However, successful kinesthetic students were not correlated and did not use study strategies that matched their identified modality strength in class or in private study. These students depended upon their developed visual and auditory preferences in learning algebra. The data revealed that students were unaware of applications of kinesthetic strategies in studying mathematics. There were two unsuccessful students, one identified by SBMI as auditory and the other as kinesthetic. The data on these students revealed that there was no correlation between their identified modality strengths and use of matched study strategies. An important aspect of this study that may influence community college faculty is awareness of success of students who used learning strategies that matched their modality strength. By incorporating a variety of modality based teaching methods, instructors of mathematics will provide a learning environment in which students can construct their own learning of mathematics