Development Of Prototype Research Articles

Investigating the design characteristics and parameter laws of bird-like flapping-wing aerial vehicles from the perspective of scaling.

Bird-like flapping-wing aerial vehicles (BFAVs) represent a significant advancement in the application of bird biology to aircraft design, with scaling analysis serving as an effective tool for identifying this design process. From the perspective of aviation designers, this paper systematically organizes the scaling laws of birds that are closely related to the design of BFAVs. An intriguing topic further explored is the comparison between birds and BFAVs from the standpoint of scaling, along with an examination of the differences in relevant design parameters. This analysis aims to enhance communication between biologists and engineers, ultimately fostering the development of improved bionic systems. By introducing the concept of periodic average angular velocity, both frequency and amplitude are uniformly considered, providing a clearer explanation of the design characteristics of BFAVs. Finally, a method for establishing the initial parameters based on the scaling laws of BFAVs is proposed, and its effectiveness is validated through design cases, offering a novel approach for the development of new prototypes.

Pre-implementation of electronic patient-reported outcomes at reference centers for head and neck oncology : Aroadmap towards patient-centered digitalization

Electronically captured patient reports (electronic patient-reported outcomes, ePROs) are digital questionnaires filled out by cancer patients. Despite indications of improved clinical care, the integration of ePROs into clinical head and neck oncology is uncharted territory. This work outlines the implementation process for ePROs at the University Hospital for Otorhinolaryngology at the Medical University of Innsbruck (ENT Innsbruck). The implementation is carried out by aproject team in apre-implementation phase (needs assessment, implementation planning, identification of intra-hospital barriers, prototype development, testing and adaptation, and user training), an implementation phase (implementation and user training), and apost-implementation phase (quality control and project expansion). The project team at ENT Innsbruck, consisting of 10members, identified the need for digitalization in cancer follow-up. Ahybrid implementation solution (Computer-Based Health Evaluation System, CHES; Evaluation Software Development, ESD, Innsbruck, Austria) was chosen. ePROs (European Organization for Research and Treatment of Cancer Quality of Life Questionnaire - 30 items, EORTC-QLQ-C30; Head and Neck Functional Integrity Scale, HNC-FIT scale; and EORTC Head and Neck Cancer Module, EORTC H&N43) will be collected 12times over 5.5years. Atotal of 25users rated the prototype as user friendly (patient perspective: 8.1 ± 1.6, 3-10; user perspective: 8.6 ± 1.1, 6-10). The main advantage was faster medical history taking (72%), and the main disadvantages were alack of personnel, time, and motivation (52%). The feedback on the ePRO prototype at ENT Innsbruck was positive. The implementation phase commenced in the first quarter of 2024. Goal achievement will be evaluated in the post-implementation phase in the fourth quarter of 2024.

Development of a Web-Based Boarding House Information System with GPS Integration for Students

Introduction: This study develops an information system aimed at helping students locate appropriate boarding houses, tackling the shortcomings of conventional approaches that depend on recommendations from local residents or peers. Frequent challenges, such as restricted access, erroneous data, and unfulfilled anticipations, underscore the necessity for an efficient resolution. The system is designed to deliver thorough and current information regarding available accommodations, thereby improving accessibility and facilitating informed decision-making for students.Methods: The study utilizes the waterfall model, which includes four distinct phases: analysis, design, coding, and testing. In the analysis phase, user requirements were discerned through surveys and interviews, yielding valuable insights into the particular needs of students. The design phase encompassed the development of system architecture and prototypes for user-friendly interfaces, with a strong emphasis on accessibility and functionality. The coding phase executed the system, converting designs into a working web-based platform. The testing process included thorough validation conducted by media professionals and users to evaluate usability and effectiveness.Results: The validation from media experts resulted in a score of 0.88, indicating that the system is classified as "meeting standards" in terms of technical design and functionality. The evaluations conducted by users resulted in a score of 90.1, which is classified as "highly feasible," indicating a strong level of satisfaction and usability. The findings validate the system's capability to streamline the boarding houses search process.Conclusions: Essential elements encompass comprehensive room descriptions, current availability, pricing details, and location mapping, providing students with a dependable and effective resource to obtain accommodations that meet their requirements. By minimizing the time and effort needed to locate boarding houses, the system improves user satisfaction and fosters a more fluid academic experience.

Digital Educational Escape Rooms for Providing Knowledge on Stress Management and Health Promotion for Students-A Rapid Review and Pilot Study.

The impact of stress on students' well-being and academic success is tremendous. This paper addresses the issue of balancing stress with the realm of a digital educational escape room (deER). This article demonstrates how a deER can serve as a means of providing knowledge on stress management and health promotion for university students. The objective was twofold-to explore the state of research regarding deERs in stress management and health promotion for students and to investigate the user experience and acceptance of a deER prototype. The methodology combines a rapid literature review and the conceptual as well as technical development of the deER prototype. Additionally, pilot testing was conducted in alignment with relevant theory. The rapid review included four publications meeting the inclusion criteria. Data for deER prototype testing were collected from students at the University of Siegen (first Bachelor's and Master's degree). The pilot study results (n = 4 participants) indicated that deER education on coping strategies, which incorporates mindfulness exercises, increases productivity and is considered helpful for stress management. This suggests that deERs can provide enjoyable and effective support for students in acquiring personal stress management strategies, potentially enhancing health promotion at universities. However, larger, more diverse studies are needed to fully assess their feasibility and integration into university structures.

Design and Development of IoT Smart Drip Irrigation and Fertigation Prototype for Small and Medium Scale Farmers. Acase Study of Tomato Farmers in Tanzania

Design and Development of IoT Smart Drip Irrigation and Fertigation Prototype for Small and Medium Scale Farmers. Acase Study of Tomato Farmers in Tanzania

Stress Management Program for Scanxiety in People With Advanced Lung Cancer: Intervention Adaptation and Stakeholder Feedback.

Although scanxiety is common and impactful for people with advanced lung cancer, few interventions address this psychosocial concern. To create a stress management program for scanxiety. We conducted a structured intervention adaptation process guided by the ADAPT-ITT framework. We tailored materials from an existing evidence-based program, drafted additional modules, and obtained feedback on initial content. Following content revisions and website prototype development, 21 participants (patients with metastatic lung cancer, n=8; family members, n=3; clinicians, n=10) reviewed the program. Participants rated the program's acceptability (Acceptability of Intervention Measure; AIM), feasibility (Feasibility of Intervention Measure; FIM), appropriateness (Appropriateness of Intervention Measure; IAM), helpfulness (module Likert ratings), and usability (Post-Study System Usability Questionnaire; PSSUQ), and completed semi-structured interviews. Data revealed positive impressions of the program. Participants rated the program as acceptable (89%), feasible (89%), and appropriate (95%; proportion with average ratings ≥ 4 out of 5 on AIM, FIM, and IAM respectively). They rated 6 of the 7 modules as helpful, appropriate, and fitting with their experience (77%-100% with Likert ratings ≥ 4 out of 5); the below-threshold module (Introduction) was revised based on rapid qualitative analysis of interview data. Although 33% needed help to start using the website, its usability was rated highly after use (PSSUQ Mdn=1.56, IQR=1.11-1.82). The refined intervention is a largely self-guided program to enhance stress management skills using psychoeducation, recorded on-demand exercises, and 3 brief coaching calls. This highly-rated intervention has the potential to alleviate scanxiety among people with advanced lung cancer.

Parametric analysis and prototype development of smog-free tower for sustainable urban environment

Parametric analysis and prototype development of smog-free tower for sustainable urban environment

Development of a Moblie Phone E-Nursing Application Prototype to Improve Self-Care for Heart Failure Patients

Development of a Moblie Phone E-Nursing Application Prototype to Improve Self-Care for Heart Failure Patients

DESIGNING A BIOEXPERIENTIAL PROGRAM FOR SAFETY, USABILITY, AND ACCEPTABILITY WITH DYADS WITH ADVANCED DEMENTIA

Abstract Dyadic psychosocial interventions that engage both persons living with dementia (PLWD) and care partners (CPs) are increasingly popular. Yet, designing dyadic interventions for advanced dementia is challenging due to mismatched abilities. Here, we describe the initial development and refinement of the Toolkit for Experiential well-beiNg in Dementia (TEND) intervention with a focus on design considerations for safety, usability, and acceptability. TEND is an online bioexperiential program (e.g., storytelling, digital art, and relaxing sounds and imagery) designed to engage PLWD and CPs together, to support positive affect, relationship satisfaction, and emotional well-being. Using a multi-phasic approach consistent with user-centered design, we conducted two focus groups with clinicians (N=10), two with PLWD-CP dyads (N=7), and one with CPs only (N=4) to inform an initial prototype. Then, we conducted eight rounds of workshops with 10 PLWD-CP dyads to inform intervention refinements. Rapid data analysis was used to analyze findings and quickly inform iterative design. Focus group participants highlighted design considerations to avoid inadvertently exacerbating behavioral and psychiatric symptoms; matching the context of use; and promoting individualization, familiar stimuli, immersion, and visual clarity of the online program. After development of an initial prototype, workshop participants informed refinements to include mixed methods of engagement (i.e., voice recognition, typing, and interactive movement); instructions, tutorials, and navigation guides; directive prompts; simplified language; and pleasant sounds. Overall, the program was perceived as safe and user feedback informed refinements to promote usability and acceptability. We highlight design elements of the TEND program that were responsive to iterative user feedback.

Content Creation and Development of Prototype of Mobile Application of Sesamum and Mustard Crops in Northern Telangana Zone, India

Content Creation and Development of Prototype of Mobile Application of Sesamum and Mustard Crops in Northern Telangana Zone, India

Development of a responsive web-based digital library for geography education students

A responsive web-based digital library is an application built with web technology to allow users to access digital collections via the Internet. Most digital libraries have not adequately addressed the need for self-directed learning for students, so students' access to educational resources is still limited. This study aimed to determine the development of a responsive web-based digital library for geography education students through an analysis of the identification of the planning process for a responsive web-based digital library, a feasibility evaluation by experts, and an assessment of geography education students’ responses. The research method used a Research and Development strategy through the 4D model (define, design, develop, and disseminate). The result was that the research plan involved needs analysis for students. The system design used case and activity diagrams and prototype development validated by experts. Expert evaluation on usability, navigation, graphic design, content, and compatibility falls in the 62.50% < score ≤ 81.25% range, indicating feasibility. The study result was a research plan involving needs analysis for geography education students. The system design used case and activity diagrams and the development of a prototype validated by experts. Expert evaluations on usability, navigation, graphic design, content, and compatibility were in the range of 62.50% < score ≤ 81.25%, indicating feasibility. Students' responses showed that the highest percentages were visual communication (80.73%, very good), usability (76.03%, good), and device compatibility (78.18%, good). In conclusion, this study provides significant contributions to supporting self-directed learning by providing easier access to academic resources for geography education students.

Implementation of mixed reality technology for the control of physical systems

The integration of mixed reality (MR) technology into physical systems represents a significant advancement in bridging the gap between educational environments and industrial applications. This study explores the development of a robotic arm prototype controlled through MR technology, aimed at enhancing educational experiences in the field of robotics. By utilizing augmented reality (AR), virtual reality (VR), and real-time physical interactions, students gain a comprehensive understanding of robotic systems. The project combines open-source platforms with MR to provide a hands-on, immersive learning environment. The primary objective is to foster high-impact learning and practical training, thus reducing the gap between educational settings and real-world industrial applications.

Designing Interactive Learning Media Using Mobile Augmented Reality for Electrical Circuit Education

This research aims to develop interactive Augmented Reality (AR)-based learning media for electrical circuit courses. The method used is prototype development, with three stages: user needs analysis, prototype development, and pilot testing. In the first stage, the needs of users such as students and lecturers were identified through interviews and questionnaires, which showed 90.9% of students supported the use of AR to improve their understanding. The second stage involved designing 3D objects and their integration into the AR application using Blender and Unity. Testing was conducted through the black box method to assess the functionality of the application. The results showed that the application functioned well, especially in visualizing the concept of electrical circuits interactively. This application facilitates understanding through 3D simulations, videos, and practice questions, and can be accessed through mobile devices. In conclusion, this AR-based learning media is effective in supporting the teaching and learning process of electrical circuit courses.

Successful PLC Based Solar Powered Automated Irrigation System Prototyping for Water-Strained Agricultural Nations Like Pakistan

Water scarcity poses a critical challenge to agricultural sustainability in nations like Pakistan, despite abundant solar energy potential offering a sustainable solution for year-round productivity enhancement. This research focuses on designing and prototyping a PLC-based solar-powered automated irrigation system tailored for water-strained agricultural nations. The primary goal of this research is to design, prototype, and evaluate a PLC-based solar-powered automated irrigation system. The study utilizes PLC technology (Siemens SIMATIC S7-1200) for automation, incorporating capacitive moisture sensors for closed-loop control based on soil moisture and environmental data for data-driven decision making and precision agriculture. HMI is employed for real-time monitoring and control interface. Results from prototype development show promising outcomes in optimizing water use efficiency and reducing reliance on unreliable electricity sources. This paper underscores the potential of such technologies in fostering sustainable AgriTech development and addressing the pressing water challenges faced by agricultural sectors in developing countries. Prototype development and testing have shown significant improvements in water efficiency compared to traditional irrigation methods. Automated control based on real-time sensor feedback has demonstrated precise water management, enhancing crop yield potential without increasing water consumption.

Integrated Living Within the Forms of Architectural Housing Structures in the Period 1945–1970: The Case of Skopje

How does a city remember? A city remembers through its architecture. When thoughtfully guided by the sensitive application of appropriate architectural typologies, a city can cultivate a biographical identity. On the other hand, the loss of a city’s architectural and historical heritage results in a profound loss of memory. The perception of architecture in the context of integrated living is deeply rooted in memory, drawing upon what has been previously constructed and experienced. The development of new architectural prototypes is inherently tied to a process of recollecting established typologies. The typology of structures for integrated living often embodies multilayered meanings, where one interpretation may be obscured by another, shaped by socio-cultural contexts and prevailing lifestyles. Typologies, however, are never exact replications of their originals; they are reinterpreted and analogous. The forms of integrated living encapsulate reflect the cultural essence of dwelling, contributing to the evolution of transitional typologies.

Reference model for the development of prototypes based on C-K theory

Developing prototypes for new products or processes requires interdisciplinary knowledge and complex management. Early-stage development promotes creative thinking and innovation, offering companies significant advantages. The C-K Theory formalises creative thinking by integrating the independent spaces of concepts (C) and knowledge (K), which are independent and present different logical structures. This work proposes a reference model for engineering prototype development based on C-K Theory, utilising Design Science Research methodology. The process began with an initial phase of literature analysis, followed by the proposal of the model, and concluded with its evaluation. The method was evaluated through its use in two different real industrial cases. The results were qualitative in nature, but the method helped define project phases, team roles and design objectives, fostering creativity and knowledge generation. The method leveraged existing knowledge in one case and focused on a new baseboard configuration in the other, resulting in significant cost reductions and accelerated project delivery. The method reduced manufacturing costs, improved design accuracy and minimised delays. However, it requires advanced participant expertise and is less structured than traditional methods. We conclude that the method is user-friendly, aids systematic project development, and enhances knowledge management by recording and correlating information.

Development of an eHealth Intervention Prototype to Prevent Health Risk Behaviors Among Hispanic Adolescents: A User-Centered Formative Study.

Health risk behaviors continue to disproportionately affect Hispanic youth. Despite the existence of successful family and school-based interventions, there is a need for developing and testing individually-based preventive interventions that are easily accessed and widely disseminated. Therefore, this study aimed to develop a prototype (proof of concept) for an individual-level mobile application (app), informed by Hispanic parents and adolescents, to prevent/reduce drug use and sexual risk behaviors among Hispanic youth. An iterative user-centered approach was used to inform the development of the app prototype via focus groups with 66 participants (n = 46 adolescents, n = 20 parents). A coding team analyzed data from the focus groups and identified major themes. The coding team summarized interview data into sub-categories that yielded five intervention modules for Hispanic adolescents, three more than originally proposed (i.e., drug use and sexual risk behaviors): (1) effective communication, (2) depression, (3) sexual health, (4) drug use, and (5) mindfulness. A mobile application for health risk behaviors can be used as an additional preventive tool to decrease the existing behavioral health disparities among Hispanic youth. Incorporating a user-centered approach to inform development is important for including the needs and voices of this population.

Modeling and Simulation Method of Coordinated Manipulator Based on Robotic Toolbox and ADAMS

Abstract The coordinator was an important component of the automatic ammunition loading system of large-caliber artillery. In this paper, kinematics and dynamics of a coordination manipulator with five degrees of freedom were carried out. The forward and inverse kinematics analysis and motion trajectory planning of the simplified coordination manipulator under different firing angles were carried out with Robotic Toolbox to obtain the motion parameters of angular displacement, angular velocity and angular acceleration at each driving joint of the manipulator. Using the motion parameters obtained from the trajectory planning, the inverse dynamics of the manipulator was analyzed by ADAMS, and the driving torque curves of each joint were calculated, which provided a reference for the subsequent prototype development and simulation control of the manipulator.

Implementation of global navigation satellite system softwaredefined radio baseband processing algorithms in system on chip

<p>The global navigation satellite system (GNSS) is an international navigation system that determines users' locations globally using a constellation of satellites. Conventional hardware-based receivers often face challenges related to cost-effectiveness and lack of reconfigurability. To address these issues, GNSS software receivers have emerged, executing baseband processing methods on host computers. However, host PC-based GNSS software receivers encounter obstacles during real-time signal acquisition, such as computational complexity and data loss. This research paper introduces a real-time system on chip (SoC)-based GNSS software receiver to mitigate these concerns. The receiver utilizes the USRP N210 radio frequency (RF) front end to acquire GNSS signals in real-time. Baseband processing algorithms are executed using the Zynq 7000 SoC board, with modifications applied to the acquisition module. The effectiveness of the SoC-based GNSS receiver is evaluated under both stationary and dynamic conditions. Experimental outcomes indicate that the receiver provides precise user localization and facilitates prototype development. This methodology not only overcomes the limitations of conventional hardware-based receivers but also leverages the benefits of SoC architecture to process GNSS signals in a flexible and efficient manner.</p>

E-Arusun: Development of a Web-Based Application for Apartment Administration Data Management Using the Prototype Methodology

Managing apartment buildings is a critical aspect of property management, encompassing leasing, resident administration, facility maintenance, and complaint handling. Manual management often faces various challenges, such as inefficient data organization, slow responses to complaints, and a lack of operational transparency. This study aims to develop E-Arusun with a focus on Rumah Susun Sewa (Rusunawa) KS. Tubun Jakarta as the research object. The application utilizes the prototype methodology, starting from the requirements gathering phase, prototype development, evaluation, coding, and system testing. E-Arusun was developed using PHP as the server-side programming language and HTML and CSS for the user interface. The system is designed to address various challenges in managing apartment buildings by providing key features such as register, login, user management, apartment management, kiosk management, rental transaction management, and complaint management. Additionally, tenants can utilize features such as viewing bills, submitting complaints, and monitoring payment status