systems ARDEX unveils MC Moisture Control Systems By www.floortrendsmag.com Published On :: Tue, 28 Jun 2011 10:45:00 -0400 ARDEX MC Moisture Control systems are a comprehensive line of best-in-class products for any type of flooring installation over concrete, even in the most demanding environments, according to the company. Full Article
systems Experiments illuminate key component of plants' immune systems By natsci.source.colostate.edu Published On :: 2019-08-27T07:00:00Z Full Article
systems Upgrade your knowledge on snow- and ice-melt systems By www.pmmag.com Published On :: Tue, 30 Aug 2016 00:00:00 -0400 The ASHRAE folks develop most of the standards used in determining the energy requirements of snow- and ice-melt systems. Full Article
systems Billion Automobile Chooses Tegile Systems to Improve Storage Performance Across Its 16-Dealer Network By www.24-7pressrelease.com Published On :: Sat, 02 Feb 2013 08:00:00 GMT Tegile Systems, a pioneer in primary storage de-duplication in virtualized server and desktop environments, announced today that Billion Automobile, GMC's fourth largest U.S. dealership, has implemented Tegile's Zebi Storage Array. Full Article
systems Special Interdisciplinary QC-CM Seminar | Unveiling the Nexus Between Real and Momentum Space Skyrmion in Correlated Systems (November 14, 2024 3:00pm) By events.umich.edu Published On :: Mon, 04 Nov 2024 13:29:55 -0500 Event Begins: Thursday, November 14, 2024 3:00pm Location: Randall Laboratory Organized By: Interdisciplinary QC/CM Seminars In this talk, I will explore the emergent physics resulting from the complex interaction between real-space and momentum-space topology in strongly correlated quantum materials, with a particular focus on skyrmions. Using quantum Hall and quantum spin Hall insulators as key examples, I will explain the mechanisms behind skyrmion formation through electron doping in these correlated and gapped topological systems. We provide a detailed analysis of the phase diagrams and the formation of skyrmion lattices within the Kane-Mele-Hubbard model, supported by calculations from both the unrestricted real-space Hartree-Fock and density matrix renormalization group methods. In these systems, the doped electron and skyrmion form a composite object whose density is governed by the doped electron density. This electron-skyrmion bound state is stabilized by the coupling between the orbital magnetization of the Chern band and the emergent magnetic flux generated by the skyrmion. Moreover, we find that doping induces quantum anomalous Hall crystals, which exhibit quantized Hall conductance and broken translational symmetry. Our theory offers an intrinsic mechanism for the experimentally observed robust quantum anomalous Hall insulator over an extended doping range near a filling factor of ν = 1 in twisted transition metal moiré superlattices. Reference: Miguel Gonçalves and Shi-Zeng Lin, arXiv:2407.12198 Short-bio: Shizeng Lin completed his Ph.D. at the National Institute for Materials Science and the University of Tsukuba in Japan. After earning his Ph.D., he joined Los Alamos National Laboratory (LANL) in 2011, initially as a postdoctoral researcher in the Theoretical Division. In 2014, he was appointed as a scientist at LANL. He is also currently affiliated with the Center for Integrated Nanotechnology at LANL, one of the five Nanoscale Science Research Centers funded by the U.S. Department of Energy. Lin’s research primarily focuses on theoretical studies of novel quantum materials, with a particular emphasis on systems characterized by correlation and topology. He received the LANL Laboratory-Directed Research and Development Program Early Career Award in 2017 and the LANL Fellows Prize for Outstanding Research in 2024. Full Article Workshop / Seminar
systems Online Adaptation for Safe Control of Constrained Dynamical Systems (November 14, 2024 3:00pm) By events.umich.edu Published On :: Wed, 06 Nov 2024 08:55:31 -0500 Event Begins: Thursday, November 14, 2024 3:00pm Location: Ford Robotics Building Organized By: Michigan Robotics Chair: Prof. Dimitra Panagou Abstract: Advances in sensing modalities and computational power have led to the prospect of a widespread deployment of robots in our society. Central to this objective is developing control and navigation stacks that avoid conservatism, presumed to be measured by a performance metric, while being provably and practically safe. A crucial element that must be accounted for is that controllers, which are typically designed for and tuned in laboratory or highly monitored industrial settings for a specific scenario, may experience a drop in performance and lose their safety guarantees when used elsewhere. It is of paramount importance therefore to import robots with the capability to adapt their controllers online to customize responses to a priori untested environments. In this dissertation, I present (1) tools to adapt any parametric controller using a model-based approach to achieve simultaneous satisfaction of multiple state constraints and enhanced performance; (2) a numerical scheme for predicting future state distributions in systems governed by stochastic dynamics with state-dependent disturbances, which can be utilized in model-predictive approaches; and (3) a method to assist decision-making on dropping (disregarding) constraints when it is not feasible to satisfy all constraints simultaneously. A significant part of the dissertation also focuses on a specific safety-critical control method - control barrier functions (CBF). The CBF-based controllers have garnered interest in recent years due to their ease of implementation. However, finding a theoretically valid CBF remains a challenge and in practice, they are prone to performance degradation and safety violations, especially when multiple CBFs are imposed together. This dissertation introduces a new notion of CBFs, called Rate-Tunable CBFs, that allows for time-varying parameters in theory and online tuning in practice. Full Article Presentation
systems Wyse Meter Solutions and Certified Building Systems Announce Partnership By www.achrnews.com Published On :: Mon, 05 Oct 2015 06:15:00 -0400 Wyse Meter Solutions and Certified Building Systems (CBS) have announced a strategic partnership to give condominium owners more control over utility expenses. Wyse and CBS said they will integrate their capabilities in energy management, creating opportunities to reduce energy use by 25-to-40 percent. Full Article
systems DRS Tactical Systems Unveils All-New Compact Tablet By www.randrmagonline.com Published On :: Tue, 01 Feb 2011 12:28:00 -0500 The ARMOR X7 compact tablet is specifically-designed for those mission-critical tasks that require connectivity, hand-held mobility, ease of use and the durability to support all-weather operations. Full Article
systems AI Systems Solve Just 2% of Advanced Maths Problems in New Benchmark Test By science.slashdot.org Published On :: 2024-11-13T19:22:00+00:00 Leading AI systems are solving less than 2% of problems in a new advanced mathematics benchmark, revealing significant limitations in their reasoning capabilities, research group Epoch AI reported this week. The benchmark, called FrontierMath, consists of hundreds of original research-level mathematics problems developed in collaboration with over 60 mathematicians, including Fields Medalists Terence Tao and Timothy Gowers. While top AI models like GPT-4 and Gemini 1.5 Pro achieve over 90% accuracy on traditional math tests, they struggle with FrontierMath's problems, which span computational number theory to algebraic geometry and require complex reasoning. "These are extremely challenging. [...] The only way to solve them is by a combination of a semi-expert like a graduate student in a related field, maybe paired with some combination of a modern AI and lots of other algebra packages," Tao said. The problems are designed to be "guessproof," with large numerical answers or complex mathematical objects as solutions, making it nearly impossible to solve without proper mathematical reasoning. Further reading: New secret math benchmark stumps AI models and PhDs alike. Read more of this story at Slashdot. Full Article
systems TSMC extends dominance of semiconductors with 56% share of global lithography systems By finance.yahoo.com Published On :: 2024-11-13T09:30:00Z Full Article
systems Experts push contract farming to boost Africa food systems, farmers’ income By www.voanews.com Published On :: Wed, 13 Nov 2024 14:09:54 -0500 Nairobi — As African farmers struggle with unpredictability caused by climate change, some are looking into contract farming, which involves growing a certain crop for a price set in advance. About 400 people attended the International Conference on Contract Farming in Nairobi this week to learn more about the practice. Peris Wanjiku, the conference director, said such agreements can help solve the challenges that many smallholder farmers face in Africa. "It's always important to farm with a plan. I believe it's not enough to simply plant a crop, whatever it is, without knowing where it will end up," Wanjiku said. "Farmers should know beforehand what to grow and where to sell. This is why contract farming is so important, as it provides the framework for certainty and sustainability. "But it's not only about the traditional farmer. I believe we can extend the benefit of contract farming to those who may not be farmers themselves right now, but they own a piece of land." Experts say the growing interest in contract farming is associated with increasingly complicated systems in food production, marketing and distribution, which has made it difficult for farmers to meet consumers' demands. Contract farming, experts say, is an instrument that manages and reduces production risks for both parties. Wilson Milito Ole-Rampei, a vegetable farmer in Kenya, is attending the conference and is optimistic that the practice would help him. "I will benefit because if, for example, I am growing vegetables, we will arrange with them to get a market. They will give me their technical advice, then our arid land will be used. Because of [a] shortage of rain, we will do irrigation. I would have knowledge of what I am growing," Ole-Rampei said. An economist for the U.N.’s Food and Agriculture Organization, Lan Li, said contract farming is often a good deal for small-scale farmers. "It sets the agreements on what products to produce, quantity, and price," Li said. "As such, it helps secure more stable income and better production planning for producers. It can improve access to inputs for small-scale holder farmers, technical assistance training, and financing solutions." African farmers have seen reduced harvests due to global warming and drought. For many, a lack of knowledge and skills also contributes to low food production. In areas where farmers can produce enough food, they sometimes face obstacles such as bad roads or insecurity that prevent them from getting to market. Carole Kariuki, head of the Kenya Private Sector Alliance, said the private and public sectors need to collaborate to improve the agriculture sector. "The private sector is doing its best. It's filling that gap where it can, but we cannot do it all, and we need the government to be able to go back and say we can get agriculture extension officers helping out small farmers and all the farmers in the country. Contract farming holds immense potential to transform African agriculture,” she said. Contract farming can have drawbacks, such as making farmers less able to sell to alternative buyers when produce prices increase. In addition, there are environmental risks from growing only one crop for a long time. Buyers, meanwhile, can face high transaction costs from contracting with many farmers. But Kariuki believes the benefits outweigh the risks. She called contract farming a model to lift up small-scale farmers, boost food production, and drive sustainable growth. Full Article Africa
systems Africa: Experts Push Contract Farming to Boost Africa Food Systems, Farmers' Income By allafrica.com Published On :: Thu, 14 Nov 2024 05:00:53 GMT [VOA] Nairobi -- As African farmers struggle with unpredictability caused by climate change, some are looking into contract farming, which involves growing a certain crop for a price set in advance. Full Article Africa Food and Agriculture Economy Business and Finance
systems Making Sense of Real-Time Operating Systems in 2024 By hackaday.com Published On :: Wed, 13 Nov 2024 18:00:00 +0000 The best part about real-time OS (RTOS) availability in 2024 is that we developers are positively spoiled for choice, but as a corollary this also makes it a complete pain …read more Full Article Hackaday Columns Software Development FreeRTOS RTOS
systems Ramco Systems maintains leadership position in APAC payroll solutions By www.thehindubusinessline.com Published On :: Wed, 13 Nov 2024 12:26:47 +0530 Ramco Systems’ recently launched Payce platform was noted for its technology-first approach and ability to minimise manual intervention in payroll processing Full Article Stocks
systems A new map of glacigenic features and glacial landsystems in central mainland Nunavut, Canada By geoscan.nrcan.gc.ca Published On :: Fri, 06 Nov 2020 00:00:00 EDT McMartin, I; Godbout, P -M; Campbell, J E; Tremblay, T; Behnia, P. Boreas 2020 p. 1-25, https://doi.org/10.1111/bor.12479<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200289.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200289.jpg" title="Boreas 2020 p. 1-25, https://doi.org/10.1111/bor.12479" height="150" border="1" /></a> Full Article
systems New insights into Keewatin glacial landsystems By geoscan.nrcan.gc.ca Published On :: Mon, 01 Nov 2021 00:00:00 EDT McMartin, I. GAC®-MAC 2021, London, Canada: Exploring Geosciences Through Time and Space/GAC®-MAC 2021, London, Canada : Explorer les géosciences à travers le temps et l'espace; Geological Association of Canada-Mineralogical Association of Canada, Joint Annual Meeting, Abstracts Volume vol. 44, 2021 p. 213<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200633.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200633.jpg" title="GAC®-MAC 2021, London, Canada: Exploring Geosciences Through Time and Space/GAC®-MAC 2021, London, Canada : Explorer les géosciences à travers le temps et l'espace; Geological Association of Canada-Mineralogical Association of Canada, Joint Annual Meeting, Abstracts Volume vol. 44, 2021 p. 213" height="150" border="1" /></a> Full Article
systems Hitachi Data Systems adds Native NAS and Cloud Tiering to Virtual Storage Platform By www.siliconindia.com Published On :: Hitachi Data Systems (HDS), a wholly owned subsidiary of Hitachi, Ltd. (TSE:6501) Full Article
systems India Comes In At 25 Among 27 Pension Systems Globally By www.siliconindia.com Published On :: India has been ranked at a lowly 25 among 27 pension systems globally while Denmark maintained the top position for the fifth year, says a survey. Full Article
systems JSW Defence ties up with Shield AI to manufacture military unmanned systems By www.thehindu.com Published On :: Wed, 13 Nov 2024 12:38:24 +0530 JSW Defence partners with Shield AI to manufacture V-BAT UAS, boosting India’s defense capabilities with cutting-edge technology Full Article Industry
systems Control Systems Article now On-Line By www.windmill.co.uk Published On :: New article on controlling digital equipment is now available. Full Article
systems UAV (Drone) Propulsion Systems Market Set to Reach $11.1 Billion by 2029, Driven by Innovation in Power and Efficiency By www.emailwire.com Published On :: Thu, 31 Oct 2024 00:00:00 -0700 (EMAILWIRE.COM, October 31, 2024 ) The UAV-Drone Propulsion Systems Market is forecasted to grow from USD 6,994 million in 2024 to USD 11,098 million by 2029, at a CAGR of 10.9%. As UAV applications expand across sectors like defense, government, and commercial use, demand is accelerating for more... Full Article
systems Aerostat Systems Market Gains Traction in Defense and Surveillance Applications, as per Maximize Market Research By www.emailwire.com Published On :: Tue, 05 Nov 2024 00:00:00 -0800 (EMAILWIRE.COM, November 05, 2024 ) An Aerostat Systems Market is an aircraft lighter than air that achieves lift with the help of a buoyant gas. Aerostat systems consist of unpowered balloons as well as powered airships. A balloon can fly freely or be anchored. Request For Free Sample Report... Full Article
systems Oracle Positioned as a Leader in 2024 IDC MarketScape - Worldwide Cash Management Systems Vendor Assessment By www.przoom.com Published On :: Tue, 12 Nov 2024 00:00:00 -0500 PRZOOM - Newswire (press release) - Tue, 12 Nov 2024 00:00:00 -0500, London United Kingdom - Recognized for comprehensive and configurable SaaS cash management portfolio with embedded AI and ML for more accurate predictive forecasting - idc.com / Oracle.com Full Article Software
systems Library Systems Analyst at University at Buffalo By digital-scholarship.org Published On :: Fri, 01 Nov 2024 15:40:09 +0000 Deploying, upgrading, documenting, troubleshooting, monitoring, securing, optimizing, testing, and maintaining the libraries’ virtual servers. . . . Creating and maintaining in-house database-driven websites that sustain and/or deliver library-related content. Monitoring and optimizing database and digital asset management system performance to ensure fast access and retrieval of assets while maintaining data integrity and security. Protecting the … Continue reading "Library Systems Analyst at University at Buffalo" Full Article Library IT Jobs
systems C & I Solar Systems the Way to Go in South Africa By www.bravesnewsworld.com Published On :: Wed, 18 May 2022 11:11:34 +0000 Why do you need a solar system for your Commercial or Industrial Business? Solar power is clean and renewable energy, where the panels harvest all the energy from the sun. The energy is converted into electricity that can run small to large companies. Commercial solar panel systems are a great way to reduce huge electricity [...] The post C & I Solar Systems the Way to Go in South Africa appeared first on Braves News World. Full Article Business Services Technology Commercial Solar Featured Industrial Solar South Africa
systems Amdocs lands 5-year Vodafone Italia cloud systems deal By www.telecompaper.com Published On :: Wed, 13 Nov 2024 09:43:00 +0100 (Telecompaper) Amdocs has announced a five-year extension of its contract with Vodafone Italia to update the operator's IT systems... Full Article
systems Lancom Systems debuts first Wi-Fi 7 APs By www.telecompaper.com Published On :: Wed, 13 Nov 2024 12:59:00 +0100 (Telecompaper) Enterprise equipment vendor Lancom Systems has announced the launch of its first Wi Fi 7-enabled access points... Full Article
systems Family Systems By www.ancientfaith.com Published On :: 2018-03-10T22:05:20+00:00 Dr. Rossi once again interviews Fr. Sean Levine, a graduate of St. Vladimir's Orthodox Theological Seminary and now chaplain in the United States Army, regarding Family Systems Theory and how it applies to our healing the growth. Full Article
systems The Iceberg Effect: Behind the User Interface of Mobile Collaborative Systems By www.jucs.org Published On :: 2011-07-08T12:29:59+02:00 Advances in mobile technologies are opening new possibilities to support collaborative activities through mobile devices. Unfortunately, mobile collaborative systems have been difficult to conceive, design and implement. These difficulties are caused in part by their unclear requirements and developers' lack of experience with this type of systems. However, several requirements involved in the collaborative back-end of these products are recurrent and should be considered in every development. This paper introduces a characterization of mobile collaboration and a framework that specifies a list of general requirements to be considered during the conception and design of a system in order to increase its probability of success. This framework was used in the development of two mobile collaborative systems, providing developers with a base of back-end requirements to aid system design and implementation. The systems were positively evaluated by their users. Full Article
systems An Aspect-Oriented Framework for Weaving Domain-Specific Concerns into Component-Based Systems By www.jucs.org Published On :: 2011-05-06T16:03:36+02:00 Software components are used in various application domains, and many component models and frameworks have been proposed to fulfill domain-specific requirements. The general trend followed by these approaches is to provide ad-hoc models and tools for capturing these requirements and for implementing their support within dedicated runtime platforms, limited to features of the targeted domain. The challenge is then to propose more flexible solutions, where components reuse is domain agnostic. In this article, we present a framework supporting compositional construction and development of applications that must meet various extra-functional/domain-specific requirements. The key points of our contribution are: i) We target development of component-oriented applications where extra-functional requirements are expressed as annotations on the units of composition in the application architecture. ii) These annotations are implemented as open and extensible component-based containers, achieving full separation of functional and extra-functional concerns. iii) Finally, the full machinery is implemented using the Aspect-Oriented Programming paradigm. We validate our approach with two case studies: the first is related to real-time and embedded applications, while the Full Article
systems An efficient edge swap mechanism for enhancement of robustness in scale-free networks in healthcare systems By www.inderscience.com Published On :: 2024-07-05T23:20:50-05:00 This paper presents a sequential edge swap (SQES) mechanism to design a robust network for a healthcare system utilising energy and communication range of nodes. Two operations: sequential degree difference operation (SQDDO) and sequential angle sum operation (SQASO) are performed to enhance the robustness of network. With equivalent degrees of nodes from the network's centre to its periphery, these operations build a robust network structure. Disaster attacks that have a substantial impact on the network are carried out using the network information. To identify a link between the malicious and disaster attacks, the Pearson coefficient is employed. SQES creates a robust network structure as a single objective optimisation solution by changing the connections of nodes based on the positive correlation of these attacks. SQES beats the current methods, according to simulation results. When compared to hill-climbing algorithm, simulated annealing, and ROSE, respectively, the robustness of SQES is improved by roughly 26%, 19% and 12%. Full Article
systems International Journal of Vehicle Information and Communication Systems By www.inderscience.com Published On :: Full Article
systems International Journal of Agile Systems and Management By www.inderscience.com Published On :: Full Article
systems Integrating big data collaboration models: advancements in health security and infectious disease early warning systems By www.inderscience.com Published On :: 2024-07-02T23:20:50-05:00 In order to further improve the public health assurance system and the infectious diseases early warning system to give play to their positive roles and enhance their collaborative capacity, this paper, based on the big and thick data analytics technology, designs a 'rolling-type' data synergy model. This model covers districts and counties, municipalities, provinces, and the country. It forms a data blockchain for the public health assurance system and enables high sharing of data from existing system platforms such as the infectious diseases early warning system, the hospital medical record management system, the public health data management system, and the health big and thick data management system. Additionally, it realises prevention, control and early warning by utilising data mining and synergy technologies, and ideally solves problems of traditional public health assurance system platforms such as excessive pressure on the 'central node', poor data tamper-proofing capacity, low transmission efficiency of big and thick data, bad timeliness of emergency response, and so on. The realisation of this technology can greatly improve the application and analytics of big and thick data and further enhance the public health assurance capacity. Full Article
systems International Journal of Business Information Systems By www.inderscience.com Published On :: Full Article
systems From Requirements to Code: Issues and Learning in IS Students’ Systems Development Projects By Published On :: Full Article
systems Designing a Network and Systems Computing Curriculum: The Stakeholders and the Issues By Published On :: Full Article
systems Making Information Systems less Scrugged: Reflecting on the Processes of Change in Teaching and Learning By Published On :: Full Article
systems Re-purposing Google Maps Visualisation for Teaching Logistics Systems By Published On :: Full Article
systems A Critical Analysis of Active Learning and an Alternative Pedagogical Framework for Introductory Information Systems Courses By Published On :: Full Article
systems Using the Work System Method with Freshman Information Systems Students By Published On :: Full Article
systems Secure E-Examination Systems Compared: Case Studies from Two Countries By Published On :: 2017-04-12 Aim/Purpose: Electronic examinations have some inherent problems. Students have expressed negative opinions about electronic examinations (e-examinations) due to a fear of, or unfamiliarity with, the technology of assessment, and a lack of knowledge about the methods of e-examinations. Background: Electronic examinations are now a viable alternative method of assessing student learning. They provide freedom of choice, in terms of the location of the examination, and can provide immediate feedback; students and institutions can be assured of the integrity of knowledge testing. This in turn motivates students to strive for deeper learning and better results, in a higher quality and more rigorous educational process. Methodology : This paper compares an e-examination system at FUT Minna Nigeria with one in Australia, at the University of Tasmania, using case study analysis. The functions supported, or inhibited, by each of the two e-examination systems, with different approaches to question types, cohort size, technology used, and security features, are compared. Contribution: The researchers’ aim is to assist stakeholders (including lecturers, invigilators, candidates, computer instructors, and server operators) to identify ways of improving the process. The relative convenience for students, administrators, and lecturer/assessors and the reliability and security of the two systems are considered. Challenges in conducting e-examinations in both countries are revealed by juxtaposing the systems. The authors propose ways of developing more effective e-examination systems. Findings: The comparison of the two institutions in Nigeria and Australia shows e-examinations have been implemented for the purpose of selecting students for university courses, and for their assessment once enrolled. In Nigeria, there is widespread systemic adoption for university entrance merit selection. In Australia this has been limited to one subject in one state, rather than being adopted nationally. Within undergraduate courses, the Nigerian scenario is quite extensive; in Australia this adoption has been slower, but has penetrated a wide variety of disciplines. Recommendations for Practitioners: Assessment integrity and equipment reliability were common issues across the two case studies, although the delivery of e-examinations is different in each country. As with any procedural process, a particular solution is only as good as its weakest attribute. Technical differences highlight the link between e-examination system approaches and pedagogical implications. It is clear that social, cultural, and environmental factors affect the success of e-examinations. For example, an interrupted electrical power supply and limited technical know-how are two of the challenges affecting the conduct of e-examinations in Nigeria. In Tasmania, the challenge with the “bring your own device” (BYOD) is to make the system operate on an increasing variety of user equipment, including tablets. Recommendation for Researchers: The comparisons between the two universities indicate there will be a productive convergence of the approaches in future. One key proposal, which arose from the analysis of the existing e-examination systems in Nigeria and Australia, is to design a form of “live” operating system that is deployable over the Internet. This method would use public key cryptography for lecturers to encrypt their questions online. Impact on Society : If institutions are to transition to e-examinations, one way of facilitating this move is by using computers to imitate other assessment techniques. However, higher order thinking is usually demonstrated through open-ended or creative tasks. In this respect the Australian system shows promise by providing the same full operating system and software application suite to all candidates, thereby supporting assessment of such creative higher order thinking. The two cases illustrate the potential tension between “online” or networked reticulation of questions and answers, as opposed to “offline” methods. Future Research: A future design proposition is a web-based strategy for a virtual machine, which is launched into candidates’ computers at the start of each e-examination. The new system is a form of BYOD externally booted e-examination (as in Australia) that is deployable over the Internet with encryption and decryption features using public key cryptography (Nigeria). This will allow lecturers to encrypt their questions and post them online while the questions are decrypted by the administrator or students are given the key. The system will support both objective and open-ended questions (possibly essays and creative design tasks). The authors believe this can re-define e-examinations as the “gold standard” of assessment. Full Article
systems Learning by Doing: Twenty Successful Active Learning Exercises for Information Systems Courses By Published On :: 2017-01-19 Aim/Purpose: This paper provides a review of previously published work related to active learning in information systems (IS) courses. Background: There are a rising number of strategies in higher education that offer promise in regards to getting students’ attention and helping them learn, such as flipped classrooms and offering courses online. These learning strategies are part of the pedagogical technique known as active learning. Active learning is a strategy that became popular in the early 1990s and has proven itself as a valid tool for helping students to be engaged with learning. Methodology: This work follows a systematic method for identifying and coding previous research based on an aspect of interest. The authors identified and assessed research through a search of ABI/Inform scholarly journal abstracts and keywords, as well as additional research databases, using the search terms “active learning” and “information systems” from 2000 through June 2016. Contribution: This synthesis of active learning exercises provides guidance for information technology faculty looking to implement active learning strategies in their classroom by demonstrating how IS faculty might begin to introduce more active learning techniques in their teaching as well as by presenting a sample teaching agenda for a class that uses a mix of active and passive learning techniques to engage student learning. Findings: Twenty successful types of active learning exercises in IS courses are presented. Recommendations for Practitioners : This paper offers a “how to” resource of successful active learning strategies for IS faculty interested in implementing active learning in the classroom. Recommendation for Researchers: This work provides an example of a systematic literature review as a means to assess successful implementations of active learning in IS. Impact on Society: An updated definition of active learning is presented as well as a meaningful list of exercises that encourage active learning both inside and outside of the IS classroom. Future Research: In relation to future research, this study highlights a number of opportunities for IS faculty in regards to new active learning activities or trends to study further. Full Article
systems Introductory Information Systems Course Redesign: Better Preparing Business Students By Published On :: 2018-05-29 Aim/Purpose: The dynamic nature of the information systems (IS) field presents educators with the perpetual challenge of keeping course offerings current and relevant. This paper describes the process at a College of Business (COB) to redesign the introductory IS course to better prepare students for advanced business classes and equip them with interdisciplinary knowledge and skills demanded in today’s workplace. Background: The course was previously in the Computer Science (CSC) Department, itself within the COB. However, an administrative restructuring resulted in the CSC department’s removal from the COB and left the core course in limbo. Methodology: This paper presents a case study using focus groups with students, faculty, and advisory council members to assess the value of the traditional introductory course. A survey was distributed to students after implementation of the newly developed course to assess the reception of the course. Contribution: This paper provides an outline of the decision-making process leading to the course redesign of the introductory IS course, including the context and the process of a new course development. Practical suggestions for implementing and teaching an introductory IS course in a business school are given. Findings: Focus group assessment revealed that stakeholders rated the existing introductory IS course of minimal value as students progressed through the COB program, and even less upon entering the workforce. The findings indicated a complete overhaul of the course was required. Recommendations for Practitioners: The subject of technology sometimes requires more than a simple update to the curriculum. When signs point to the need for a complete overhaul, this paper gives practical guidance supplemented with relevant literature for other academicians to follow. Recommendation for Researchers: Students are faced with increasing pressure to be proficient with the latest technology, in both the classroom where educators are trying to prepare them for the modern workplace, as well as the organization which faces an even greater pressure to leverage the latest technology. The newly designed introductory IS course provides students, and eventually organizations, a better measure of this proficiency. Future Research: Future research on the efficacy of this new course design should include longitudinal data to determine the impact on graduates, and eventually the assessment of those graduates’ performance in the workplace. Full Article
systems Design and Delivery of an Online Information Systems Management Course for MBA Programs By Published On :: 2020-07-06 Aim/Purpose: In this paper, we present our experience in design and delivery of a graduate Information Systems Management (ISM) course in an online MBA program. Also presented are a detailed examination of the design and delivery of the online course, survey results of students’ perceptions and backgrounds, course evaluation results, best practices and lessons learned, and potential changes and future actions. Background: This graduate ISM course needs to not only cover a broad range of dynamic technology and business topics, but also strike a balance between the width and depth of the content. Effective course design and delivery are critical to improved teaching and learning, especially when the course is delivered online. Methodology: We provided a comprehensive review of the related literature to develop guidelines for the design and delivery of our ISM course; we collected survey data to evaluate the students’ backgrounds and their perceptions of the course; we used data analysis and content analysis methods to assess the course evaluation results. Contribution: A review of the related literature indicates that IS researchers and educators have not adequately studied online graduate education. Given the importance of the graduate ISM course in most MBA programs, and the lack of attention from the IS community, it is critical to address this gap in the research. We believe we have done so with this paper. Findings: The paper’s major findings are embedded in a detailed examination of the design and delivery of the online course, survey results of students’ perceptions and backgrounds, course evaluation results, best practices and lessons learned, and potential changes and future actions. Recommendations for Practitioners: Even though our experience may not be fully applicable to other institutions, we hope our IS colleagues can learn from the design and delivery of this online course, as well as our best practices and lessons learned to improve the teaching and learning effectiveness in IS online graduate education, in general. Furthermore, we provide instructors with an actionable framework onto which they can map their current course offering, and compare their current pedagogical offering to literature driven best practices for ISM courses, in particular. Recommendation for Researchers: It is our hope that the design and delivery of this online course, and our best practices and lessons learned can inspire our IS colleagues to search for innovative ways to improve the teaching and learning effectiveness in IS online graduate education. In addition, we distill a literature driven framework for ISM courses design and delivery that can help researchers frame their pedagogical research questions. Impact on Society: The online course in this study prepares students for more efficiently and effectively delivering IT systems in organizations. Many MBA students work for non-profits and other socially-focused organizations and are able to use the skills learned in the course for the betterment of society. Future Research: We will continue to monitor the impact of the changes on student learning effectiveness and attempt to identify additional innovative ways to improve the design and delivery of this online ISM course. Full Article
systems Incorporating Kinesthetic Learning into University Classrooms: An Example from Management Information Systems By Published On :: 2020-03-27 Aim/Purpose: Students tend to learn best when an array of learning styles is used by instructors. The purpose of this paper is to add, to introduce, and to apply the concepts of kinesthetic learning and learning structures to university and STEM education. Background: The study applies the concept of kinesthetic learning and a learning structure called Think-Pair-Share to an experiential exercise about Moore’s Law in an introductory MIS classroom. The paper details the exercise and each of its components. Methodology: Students in two classes were asked to complete a short survey about their conceptual understanding of the course material before and after the experiential exercise. Contribution: The paper details the benefits of kinesthetic learning and learning structures and discusses how to apply these concepts through an experiential exercise used in an introductory MIS course. Findings: Results indicate that the kinesthetic learning activity had a positive impact on student learning outcomes. Recommendations for Practitioners: University educators can use this example to structure several other learning activities that apply kinesthetic learning principles. Recommendation for Researchers: Researchers can use this paper to study more about how to incorporate kinesthetic learning into education, and about teaching technology concepts to undergraduate students through kinesthetic learning. Impact on Society: The results of this study may be extremely beneficial for the university and STEM community and overall academic business community. Future Research: Researchers should consider longitudinal studies and other ways to incorporate kinesthetic learning activities into education. Full Article
systems Towards Understanding Information Systems Students’ Experience of Learning Introductory Programming: A Phenomenographic Approach By Published On :: 2021-07-12 Aim/Purpose: This study seeks to understand the various ways information systems (IS) students experience introductory programming to inform IS educators on effective pedagogical approaches to teaching programming. Background: Many students who choose to major in information systems (IS), enter university with little or no experience of learning programming. Few studies have dealt with students’ learning to program in the business faculty, who do not necessarily have the computer science goal of programming. It has been shown that undergraduate IS students struggle with programming. Methodology: The qualitative approach was used in this study to determine students’ notions of learning to program and to determine their cognitive processes while learning to program in higher education. A cohort of 47 students, who were majoring in Information Systems within the Bachelor of Commerce degree programme were part of the study. Reflective journals were used to allow students to record their experiences and to study in-depth their insights and experiences of learning to program during the course. Using phenomenographic methods, categories of description that uniquely characterises the various ways IS students experience learning to program were determined. Contribution: This paper provides educators with empirical evidence on IS students’ experiences of learning to program, which play a crucial role in informing IS educators on how they can lend support and modify their pedagogical approach to teach programming to students who do not necessarily need to have the computer science goal of programming. This study contributes additional evidence that suggests more categories of description for IS students within a business degree. It provides valuable pedagogical insights for IS educators, thus contributing to the body of knowledge Findings: The findings of this study reveal six ways in which IS students’ experience the phenomenon, learning to program. These ways, referred to categories of description, formed an outcome space. Recommendations for Practitioners: Use the experiences of students identified in this study to determine approach to teaching and tasks or assessments assigned Recommendation for Researchers: Using phenomenographic methods researchers in IS or IT may determine pedagogical content knowledge in teaching specific aspects of IT or IS. Impact on Society: More business students would be able to program and improve their logical thinking and coding skills. Future Research: Implement the recommendations for practice and evaluate the students’ performance. Full Article
systems International Journal of Information Systems and Change Management By www.inderscience.com Published On :: Full Article
systems International Journal of Business and Systems Research By www.inderscience.com Published On :: Full Article
systems Agricultural informatics: emphasising potentiality and proposed model on innovative and emerging Doctor of Education in Agricultural Informatics program for smart agricultural systems By www.inderscience.com Published On :: 2024-10-29T23:20:50-05:00 International universities are changing with their style of operation, mode of teaching and learning operations. This change is noticeable rapidly in India and also in international contexts due to healthy and innovative methods, educational strategies, and nomenclature throughout the world. Technologies are changing rapidly, including ICT. Different subjects are developed in the fields of IT and computing with the interaction or applications to other fields, viz. health informatics, bio informatics, agriculture informatics, and so on. Agricultural informatics is an interdisciplinary subject dedicated to combining information technology and information science utilisation in agricultural sciences. The digital agriculture is powered by agriculture informatics practice. For teaching, research and development of any subject educational methods is considered as important and various educational programs are there in this regard viz. Bachelor of Education, Master of Education, PhD in Education, etc. Degrees are also available to deal with the subjects and agricultural informatics should not be an exception of this. In this context, Doctor of Education (EdD or DEd) is an emerging degree having features of skill sets, courses and research work. This paper proposed on EdD program with agricultural informatics specialisation for improving healthy agriculture system. Here, a proposed model core curriculum is also presented. Full Article