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关键词： computer science degree   flipped classroom  

摘要： In recent years, education has undergone a profound transformation process, having gone from relying only on the traditional lecture to making full use of digital formats. This gradual process, accelerated by the COVID-19 pandemic in the last years, has triggered innovative changes in the educational process. Within this context, many lecturers have adopted the flipped classroom instructional model, aiming to improve the motivation and involvement of the students. In this model, students must acquire certain theoretical knowledge at home, and the classes, with the help of the lecturer, are used for the more practical part. This article presents the results obtained when the flipped classroom model was implemented in the computer science degree. Specifically, during 2020-2021 and 2021-2022 courses, this instructional model was assessed in 15 subjects. Results show that the flipped classroom instructional model can be stated that it has improved the students' perception of the learning experience, students' dedication and engagement has been improved, students' perception of their understanding of the subject has improved. The faculty considers that the teaching experience has improved and is in favor of continuing with the experience in future courses.

关键词： Power semiconductor devices  

摘要： This article introduces Power Electronics Laboratory (PI: Assoc. Prof. Hidemine Obara) at Department of Electrical and Computer Engineering, Yokohama National University. Their research interest includes electric power conversion technologies using semiconductor power devices and their applications. © 2024 The Institute of Electrical Engineers of Japan.

关键词： Behavioral research  

摘要： Rather than simply offering suggestions, this guideline for the methodology chapter in computer science dissertations provides thorough insights on how to develop a strong research methodology within the area of computer science. The method is structured into several parts starting with an overview of research strategies which include experiments, surveys, interviews and case studies. The guide highlights the significance of defining a research philosophy and reasoning by talking about paradigms such as positivism, constructivism and pragmatism. Besides, it reveals the importance of types of research including deductive and inductive methodologies;basic versus applied research approaches. Moreover, this guideline discusses data collection and analysis intricacies that divide data into quantitative and qualitative typologies. It explains different ways in which data can be collected from observation to experimentation, interviews or surveys. It also mentions ethical considerations in research emphasizing ethical behavior like following academic principles. In general, this guideline is an essential tool for undertaking computer science dissertations that help researchers structure their work while maintaining ethical standards in their study design. Copyright © 2024, The Authors. All rights reserved.

关键词： Life cycle  

摘要： The aim of attending an educational institution is learning, which in turn is sought after for the reason of independence of thoughts, ideologies as well as physical and material independence. This physical and material independence is gotten from working in the industry, that is, being a part of the independent working population of the country. There needs to be a way by which students upon graduation can easily adapt to the real world with necessary skills and knowledge required. This problem has been a challenge in some computer science departments, which after effects known after the student begins to work in an industry. The objectives of this project include: Designing a web based chat application for the industry and computer science department, Develop a web based chat application for the industry and computer science and Evaluate the web based chat application for the industry and computer science department. Waterfall system development lifecycle is used in establishing a system project plan, because it gives an overall list of processes and sub-processes required in developing a system. The descriptive research method applied in this project is documentary analysis of previous articles. The result of the project is the design, software a web-based chat application that aids communication between the industry and the computer science department and the evaluation of the system. The application is able to store this information which can be decided to be used later. Awareness of the software to companies and universities, implementation of the suggestions made by the industry in the computer science curriculum, use of this software in universities across Nigeria and use of this not just in the computer science field but in other field of study © 2024, CC BY.

摘要： Digital computers were invented in the 1940s. They are sophisticated and versatile machines whose functioning is grounded in elaborate theory. Advances in theory and the availability of computers helped computer science to develop as an academic discipline, and university departments for the same started coming up in the 1960s. Computer science covers all phenomenon related to computers and consists primarily of man-made laws governing building, programming, and using computers. Computational thinking is a way of thinking influenced by computers and computer science. There are two schools of thought on computational thinking. The first school sees computational thinking as the use of computers to explore the world, while the other sees computational thinking as the application of concepts from computer science to solve real-world problems. Scholars typically agree that computational thinking has four essential components, viz., abstraction, decomposition, algorithm design, and generalization. Computational thinking is often feted by computer scientists as a useful skill that can be used by anybody anywhere. However, it is necessary to find out ways for successfully using computational thinking in domains other than computer science before it can be declared a universal skill.

关键词： Students  

摘要： Pair programming is widely recognized as an effective educational tool in computer science that promotes collaborative learning and mirrors real-world work dynamics. However, communication breakdowns within pairs significantly challenge this learning process. In this study, we use eye-tracking data recorded during pair programming sessions to study communication dynamics between various pair programming roles across different student, expert, and mixed group cohorts containing 19 participants. By combining eye-tracking data analysis with focus group interviews and questionnaires, we provide insights into communication’s multifaceted nature in pair programming. Our findings highlight distinct eye-tracking patterns indicating changes in communication skills across group compositions, with participants prioritizing code exploration over communication, especially during challenging tasks. Further, students showed a preference for pairing with experts, emphasizing the importance of understanding group formation in pair programming scenarios. These insights emphasize the importance of understanding group dynamics and enhancing communication skills through pair programming for successful outcomes in computer science education. Copyright © 2024, The Authors. All rights reserved.

关键词： Computer science   Quantum information   Theoretical physics  

摘要： The accumulation of physical errors 1-3 prevents the execution of large-scale algorithms in current quantum computers. Quantum error correction 4 promises a solution by encoding k logical qubits onto a larger number n of physical qubits, such that the physical errors are suppressed enough to allow running a desired computation with tolerable fidelity. Quantum error correction becomes practically realizable once the physical error rate is below a threshold value that depends on the choice of quantum code, syndrome measurement circuit and decoding algorithm 5 . We present an end-to-end quantum error correction protocol that implements fault-tolerant memory on the basis of a family of low-density parity-check codes 6 . Our approach achieves an error threshold of 0.7% for the standard circuit-based noise model, on par with the surface code 7-10 that for 20 years was the leading code in terms of error threshold. The syndrome measurement cycle for a length-n code in our family requires n ancillary qubits and a depth-8 circuit with CNOT gates, qubit initializations and measurements. The required qubit connectivity is a degree-6 graph composed of two edge-disjoint planar subgraphs. In particular, we show that 12 logical qubits can be preserved for nearly 1 million syndrome cycles using 288 physical qubits in total, assuming the physical error rate of 0.1%, whereas the surface code would require nearly 3,000 physical qubits to achieve said performance. Our findings bring demonstrations of a low-overhead fault-tolerant quantum memory within the reach of near-term quantum processors. An end-to-end quantum error correction protocol that implements fault-tolerant memory on the basis of a family of low-density parity-check codes shows the possibility of low-overhead fault-tolerant quantum memory within the reach of near-term quantum processors.

关键词： Formal logic  

摘要： We look at consciousness through the lens of Theoretical Computer Science, a branch of mathematics that studies computation under resource limitations, distinguishing functions that are efficiently computable from those that are not. From this perspective, we are developing a formal machine model for consciousness. We are inspired by Alan Turing’s simple yet powerful model of computation and Bernard Baars’ theater model of consciousness. Though extremely simple, the model (1) aligns at a high level with many of the major scientific theories of human and animal consciousness, (2) provides explanations at a high level for many phenomena associated with consciousness, (3) gives insight into how a machine can have subjective consciousness, and (4) is clearly buildable. This combination supports our claim that machine consciousness is not only plausible but *** Codes 68T01 © 2024, CC BY.

摘要： Cyber security is a subsection of computer science. Latest technologies used by “security network management system” for cyber security have enhanced the entire field of computer science and they are potential to generate better security resonance to their customers. This research article have focused various tools invented by computer science engineering based on Security Network System, that are essential for improving the security policies within a company. Various strategy-based tools such as “Collaborative network security management systems (CNSMS)”, “Secure access service edge (SASE)”, “Security Orchestration and Automatic Response (SOAR)” and “Network Security Intelligence Centre” are explained in this research article. The way under which these tools have enhanced the future of computer science engineering has been investigated in this research article. As per the findings from different articles, “Security Orchestration and Automatic Response (SOAR)” is effective for generating alerts, concerning unauthorized access. Moreover, IP address filtering is another major strategic invention within Security Network Management process, for preventing the monopoly of bandwidth usage. This is an effective approach for reducing the chance of cybercrimes. As a result, this research has conducted through a primary qualitative method based on some interview questions. All total 3 managers from different business organisations, operating in different industries has been chosen for this interview process. Thematic analysis has been developed turn the result into some concise workplace themes for better understanding. As per the results, it can be stated that after engaging Security Network Management system, computer science engineering field will be going to see an effective growth opportunity in future.

关键词： Aerospace engineering   Actuators   Computer science  

摘要： Uncrewed aerial vehicles are integral to a smart city framework, but the dynamic environments above and within urban settings are dangerous for autonomous flight. Wind gusts caused by the uneven landscape jeopardize safe and effective aircraft operation. Birds rapidly reject gusts by changing their wing shape, but current gust alleviation methods for aircraft still use discrete control surfaces. Additionally, modern gust alleviation controllers challenge small uncrewed aerial vehicle power constraints by relying on extensive sensing networks and computationally expensive modeling. Here we show end-to-end deep reinforcement learning forgoing state inference to efficiently alleviate gusts on a smart material camber-morphing wing. In a series of wind tunnel gust experiments at the University of Michigan, trained controllers reduced gust impact by 84% from on-board pressure signals. Notably, gust alleviation using signals from only three pressure taps was statistically indistinguishable from using six pressure tap signals. By efficiently rejecting environmental perturbations, reduced-sensor fly-by-feel controllers open the door to small uncrewed aerial vehicle missions in cities.