检索结果-内蒙古大学图书馆

7th International Conference on Information Science and Systems, ICISS 2024

作者： Petersen, Mads Strømberg Bjørner, Thomas Qureshi, Hamza Majid Johansen, Amanda Leithoff Walloe, Gabriel Colton DeAngelis Andersen, Simon Sand Department of Architecture Design & Media Technology Aalborg University Copenhagen Denmark

ISBN: (纸本)9798400717567

This study contributes with an approach for Virtual Reality (VR) designed to enhance driving theory training for student drivers. Three different VR driving scenarios were built in Unity. The VR scenarios aim to closely simulate real-world driving experiences with a primary focus on incorporating elements of motion and orientation. Oculus Quest was used as the head-mounted display (HMD). Unity’s XR interaction toolkit was used to implement the HMD and Controller functionality. An XR Origin was added to the scenes with two XR Controller components. An orb was integrated into the system to guide and highlight where the participants need to pay special attention. The evaluation focused on usability, immersion, and educational effectiveness using items from the System Usability Scale (SUS) and the Igroup Presence Questionnaire (IPQ). Five student drivers participated in the evaluation at a driving school in Denmark. The participants had limited VR experience. The findings revealed positive usability results with a mean SUS score of 77.5. The findings from the IPQ indicated a very high level of presence and spatial presence. However, some students faced challenges with the basic VR instructions. The driving instructors acknowledged the simulator’s potential as a supplementary tool but highlighted areas for improvement, such as more realistic consequences for mistakes and concerns about pixelated graphics. In conclusion, VR can potentially supplement the teaching of driving theory at driving schools. © 2024 Copyright held by the owner/author(s).

关键词： Helmet mounted displays

来源：评论

学校读者我要写书评

暂无评论

Ultrasonics and urban greening: an exploratory study on ultrasound presence in urban spaces

引用

Personal and Ubiquitous Computing 2024年第5期28卷 677-692页

作者： Grimshaw-Aagaard, Mark Bemman, Brian Department of Communication and Psychology Aalborg University Aalborg Denmark Department of Architecture Design and Media Technology Aalborg University Aalborg Denmark

Airborne ultrasound is a frequently overlooked feature of our environment as it is not audible to humans, and little is known of its health effects on humans. Presently, regulations governing noise pollution in urban areas concern only human-audible sound, and there are few regulations governing technologies that emit ultrasound as a by-product of their operation or for many devices that emit it deliberately. Moreover, developing fields of research have highlighted the role of ultrasound in non-human species communication and the deleterious consequences for some species of human-produced ultrasound. If urban spaces are to become more sustainable through urban greening—capable of sustaining significant populations of non-human species—studies must be undertaken to begin investigating the presence of ultrasound in such areas. In this paper, we present an exploratory study of urban ultrasoundscapes aimed at measuring the presence and levels of ultrasound in the Danish city of Aalborg. Our preliminary results show that there were increases in ultrasound at periods throughout the day with more or less a lower constant presence at locations that were furthest from major streets. In the urban recordings as well as one rural recording, however, the highest percentages of ultrasound occurred during the night and the lowest percentages were found during midday. Finally, the content of the ultrasound found at locations nearest to green spaces showed most commonality in spectra and levels and our location nearest to a hospital produced the highest levels and most dissimilar ultrasound spectra when compared to all other locations. © The Author(s) 2024.

关键词： Ultrasonics

来源：评论

学校读者我要写书评

暂无评论

A Systematic Review of Examples and the Effectiveness of Game-Based Learning Used To Teach History in K-12 Education 18

A Systematic Review of Examples and the Effectiveness of Gam...

引用

18th European Conference on Games Based Learning, ECGBL 2024

作者： Bjørner, Thomas Aalborg University Department of Architecture Design & Media Technology Copenhagen Denmark

ISBN: (纸本)9781917204194

This systematic review is intended to assess the examples and effectiveness of game-based learning (GBL) in teaching history in K-12 education. The review also aims to identify gaps in the current GBL literature and provide future research and development guidelines to improve learning outcomes when incorporating GBL in teaching history. This systematic literature search was conducted using Scopus, focusing on studies that utilized games to address historical teaching in K-12 education. The PRISMA methodology procedure was followed. A total of 688 studies were initially identified, and after the first screening, 360 studies remained. Twelve studies fulfilled the inclusion criteria. The systematic review concludes that games used to teach history in K-12 education vary considerably in content, users, contexts, teacher approaches, and technology. Most of the included studies reveal positive motivational factors when GBL is used. However, only very few studies can provide significant results on the learning outcomes. Most evaluations are based on self-reporting, primarily questionnaires and knowledge tests. Specific learning objectives are rarely included in the games. Future studies could include more participants and other methods to measure the learning effectiveness of GBL. © 2024 Dechema e.V.. All rights reserved.

关键词： Contrastive Learning

来源：评论

学校读者我要写书评

暂无评论

Charting a New Course: Encouraging Programming Class Participation and Interest Through Multimedia and Flipped Classroom Activities 14th

Charting a New Course: Encouraging Programming Class Partic...

引用

14th International Conference on Methodologies and Intelligent Systems for technology Enhanced Learning, mis4TEL 2024

作者： Nikolov, Ivan Department of Architecture Design and Media Technology Aalborg University Aalborg9000 Denmark

ISBN: (纸本)9783031855603

The integration of new technologies and evolving learning preferences necessitates a reevaluation of teaching methods in higher education. Beyond traditional lectures and textbooks, students now seek increased engagement and interactive learning experiences. This shift is particularly crucial in engineering and computer programming courses. In this paper, we showcase the development of three project-based learning courses across different semesters in Aalborg University’s medialogy education. These courses were strategically redesigned to leverage multimedia materials and embrace flipped classroom learning, aiming to enhance class participation and overall student engagement. We provide an overview of the advantages and challenges associated with these teaching designs, present initial results indicating improved student engagement, and discuss potential pitfalls and future directions to fortify this approach. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.

关键词： Contrastive Learning

来源：评论

学校读者我要写书评

暂无评论

Case Study: Using Artificial Intelligence as a Tutor for a Programming Course 21

Case Study: Using Artificial Intelligence as a Tutor for a P...

引用

21st International Conference on Information technology Based Higher Education and Training, ITHET 2024

作者： Timcenko, Olga Aalborg University Department for Architecture Design and Media Technology Copenhagen Denmark

ISBN: (纸本)9798331516635

Artificial Intelligence (AI) has emerged as a key tool in reshaping education, particularly in programming courses. This paper presents a case study where second-semester media technology students used GitHub Copilot as a coding tutor throughout their coursework and for a three-day Game-jam, during which they developed 2D mobile games as part of their final exam. Students were encouraged to use Copilot to assist with homework assignments and game development, leading to significantly higher-quality projects compared to previous years. The study explores the impact of AI on student performance, the resulting shift in learning dynamics, and potential recommendations for enhancing curriculum and assessment methods in light of AI integration. This paper discusses the benefits, challenges, and recommendations for integrating AI in non-computer science education, emphasizing its role as a tutor for programming courses. © 2024 IEEE.

关键词： Students

来源：评论

学校读者我要写书评

暂无评论

An Engaging Mobile Application for Tourists with Gamification Elements that Promotes Lesser-Known Coffee Shops in the Copenhagen Suburbs 10th

An Engaging Mobile Application for Tourists with Gamificatio...

引用

10th EAI International Conference on Mobility, IoT and Smart Cities, Mobility IoT 2023

作者： Bjørner, Thomas Krupa, Maria Department of Architecture Design & Media Technology Aalborg University Copenhagen SV Denmark

ISBN: (纸本)9783031565328

The present study is focused on how to design an engaging mobile application with gamification elements that, for tourists, promote lesser-known coffee shops in the Copenhagen suburbs. This study follows well-covered design approaches in gamification but also links aesthetic elements with user engagement. The gamification consisted of a timer, badges, a leaderboard, and a mascot. The mascot motivated and guided the users to engage in specific actions in the application. In the application, the participants could scan a photo with pastries, and by a quiz provide guesses from which coffee shop (in the Copenhagen suburbs) the pastries were sold. Convenience sampling was used including 50 participants at the Copenhagen central station The methods consisted of both a questionnaire and interviews. Inspiration from engagement items was used as the questionnaire’s foundation, and a structured interview guide was used as part of the qualitative protocol. The findings revealed a positive evaluation of the mobile application as being imaginative, straightforward, and easy to navigate. The implemented mascot received very positive feedback. The mobile application could be improved by a clearer introduction of the aim and goal, and the included timer seems not to match the application’s overall purpose. Future studies could investigate how to improve the validity and reliability when evaluating gamification as a creative technology used for new business models. © The Author(s).

关键词： Tourism

来源：评论

学校读者我要写书评

暂无评论

A COMPARATIVE ANALYSIS OF ARCHITECTURAL EXPERIENCE IN THE REALITY CONTINUUM BASED ON EMBODIMENT, TACTILITY AND AFFORDANCE 28th

A COMPARATIVE ANALYSIS OF ARCHITECTURAL EXPERIENCE IN THE RE...

引用

28th International Conference on Computer-Aided Architectural design Research in Asia, CAADRIA 2023

作者： Das, Avishek Fich, Lars Brorson Madsen, Claus Broendgaard Department of Architecture Design & Media Technology Aalborg University Denmark

ISBN: (纸本)9789887891802

This paper presents a comparative analysis between a physical model, a set of virtual reality (VR) models and a set of augmented reality (AR) models of the same architectural project. A set of architectural participants’ interactions with the models have been recorded through a set of sensor streams and videos and their experiences have been interpreted through a questionnaire containing both qualitative and quantitative questions. Further analysing through the sensor streams, video recording and questionnaire, their experiences have been interpreted using a framework of embodiment, affordance and tactility to determine the usefulness and limitations and each of the modes and their possible application in architectural design practice. © 2023 and published by the Association for Computer-Aided Architectural design Research in Asia (CAADRIA), Hong Kong.

关键词： Augmented reality

来源：评论

学校读者我要写书评

暂无评论

Using EEG data as Dynamic Difficulty Adjustment in a serious game about the plastic pollution in the oceans 23

Using EEG data as Dynamic Difficulty Adjustment in a serious...

引用

3rd ACM Conference on Information technology for Social Good, GoodIT 2023

作者： Bjørner, Thomas Aalborg University Department of Architecture Design & Media Technology Denmark

ISBN: (纸本)9798400701160

In this work, it is explored whether real-time EEG (Electroencephalography) can adjust the difficulty in a serious game focused on engagement, attention, and learning about plastic pollution in our oceans. Using EEG to balance the game around the players' affective state by measuring brain activity in real time, it is aimed to better fit the player's skill level, enabling a stable flow state. The experimental study included 34 participants with an experimental group (n=17), and a control group (n=17). The experimental group played the game about the plastic pollution in our oceans with an adaptive difficulty adjustment (DDA) based on changes in their levels of attention and calm measured by EEG. The evaluation is based on a user engagement questionnaire, structured interviews, the EEG data, and a knowledge test. The results revealed high engagement in the game from both the experimental group and the control group. However, the participants in the control group were more attentive while playing the game and scored higher on all questions in the knowledge test compared to the experimental group. In conclusion, our study cannot provide evidence for using EEG-DDA to increase the engagement, attention, and learnings about pollution in the oceans in a serious game. However, there are still advantages for including EEG in game related research, and much future research is needed in how to provide optimal learning in serious games. © 2023 Owner/Author.

关键词： Electroencephalography

来源：评论

学校读者我要写书评

暂无评论

THE design OF NON-HUMAN PERSONAS 18

THE DESIGN OF NON-HUMAN PERSONAS

引用

18th International Conferences IADIS Information Systems 2025 and 23rd International Conference on e-Society 2025

作者： Nielsen, Lene Neuhoff, Rike IT University Copenhagen Department of Business IT Denmark Aalborg University Department of Architecture Design and Media Technology Denmark

ISBN: (纸本)9789898704658

This paper examines how descriptions of non-human personas are developed using established templates for human personas as a foundation. The research reveals significant differences in approach: some non-human personas aim to humanize other species, encouraging emotional connections while other descriptions prioritize providing information that is directly relevant to human interests and needs. The study highlights a gap in our understanding of how different elements impact the effectiveness of non-human personas, such as the narrative techniques, the tones of voice, and the levels of anthropomorphism. Additional research in these areas could lead to more engaging and empathy-inducing non-human personas, the development of more effective tools for communication and education, and technological advancements that are more inclusive and ecologically responsible. By exploring these factors, we can potentially create better ways to represent and interact with the non-human world in digital contexts. © 2025 Proceedings of the International Conferences IADIS Information Systems 2025 and e-Society 2025. All rights reserved.

关键词： Information use

来源：评论

学校读者我要写书评

暂无评论

Algorithm Classifying Depressed Patients' Speech Samples Using Deep Learning 17

Algorithm Classifying Depressed Patients' Speech Samples Usi...

引用

17th International Conference on Signal-Image technology and Internet-Based Systems, SITIS 2023

作者： Kwansomkid, Kantapat Pankaew, Hataichanok Yingthawornsuk, Thaweesak School of Architecture and Design King Department of Media Technology Bangkok Thailand

ISBN: (纸本)9798350370911

This research uses deep learning techniques to create a highly accurate model for identifying audio recordings, with an emphasis on female speakers and their mental health difficulties. Based on gender, the audio recordings are categorized into three categories: Remitted, Depressed and High-risk for suicide. We studied and compared different deep learning algorithms in depth. Neural networks include 1D and 2D Convolutional Neural Networks (CNNs), Support Vector Machines (SVMs), and Recurrent Neural Networks with Long Short-Term Memory (RNN-LSTM). Specifically, between Remitted vs. Depressed and Remitted vs. High risk for suicide, utilizing 45-second and 2 -minute speech segmented data, respectively. In this category, the CNN1D model achieved an accuracy of 0.92 and 0.98, accompanied by robust precision-recall scores of $0.92-0.98$ and $0.92-0.98$, respectively. The CNN2D model performed even better with an accuracy of 0.95 and 0.99, along with equally commendable robust precision-recall scores of $0.95-0.99$ and $0.95-0.99$, respectively. However, the LSTM model struggled in this category, managing only an accuracy of 0.98 and 0.95 with a precision of 0.89 and 0.85 and a recall of 0.89 and 0.85. Conversely, the SVM model excelled with an accuracy of 0.83 and 0.98, boasting a precision of 0.93 and 0.95 and a recall of 0.93 and 0.97. All precision and recall accuracy of the model were calculated from each number of FN and FP. We are excited to publish our findings and hope to make a substantial contribution to the knowledge and treatment of female depression. We are glad to provide the outcomes of our study. © 2023 IEEE.

关键词： Audio recordings

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：