Design Stage Of Development Research Articles

Quality Assurance in Education: The Development of An Employment Contract-Based Madrassa Principal Supervision Model At Madrassa Aliyah In West Aceh Regency

The development of an employment contract-based madrassa principal supervision model is designed with a contract of employment approach for the principal and teachers (the parties) so that the parties share the responsibility and commitment in implementing the academic supervision program at the madrassa. This study aims to develop a model for the supervision of the principal based on a contract of employment. The research uses the Research and Development method by following the steps, including the preliminary study stage, the model development stage, the model validation stage, and the model improvement stage. In the preliminary study stage, the 1st focus group discussion (FGD) and field studies were carried out, in order to obtain factual data on the implementation of academic supervision so far, and continued with literature studies in order to obtain the results of previous research deemed relevant. At the model design development stage, the and FGD activity was carried out to socialize the conceptual model design and ask for suggestions and input from the madrassa principal and supervisor to improve the developed model. At the model validation stage, the and FGD activity was carried out with experts to test the feasibility of the model on a limited basis through the Delphi technique, to find out how far the effectiveness of the model can be carried out by the madrassa principal. At the last stage, undertaking improvements or revisions to the model according to suggestions and input from the head of the madrassa, supervisors and experts to finalize the model. Then, testing the validity of the data through triangulation of sources. The results of this study indicate that: 1) the current implementation of academic supervision has not received serious attention from the madrassa principal, both in terms of planning academic supervision programs and in implementing academic supervision programs as well as evaluating and following up on the results of observation of class visits supervision, 2) development The employment contract-based madrassa principal supervision model can be an alternative academic supervision model with a contract agreement approach for the principal and teachers (the parties) so that they both have the responsibility and commitment in implementing the academic supervision program at the madrassa. Researchers suggest other researchers to conduct trials with a wider scale in order to find out more accurately and validly about the level of effectiveness of this model.

Practice and prospects of seafarer simulation training in foreign communication competence

The STCW Convention primary points out the required competencies of seafarers. The high level of their technological and technical training and capabilities is known to be among the most important ones. Due to the high speed of technological progress, it means the necessity to develop the professional abilities, knowledge and skills constantly and not to lose from the view the important perspectives. Analyzing educational experience, the article proves that the effectiveness of simulators, used for seafarer training, in developing foreign language competences is increased if special simulation training scenarios are provided whereby many soft and hard factors must be taken into account including the principals of the Ecological Education. As Augmented Reality Gadgets are known to be prospectively implemented into the ship’s navigation, questions about their effectiveness, discussed and searched with questionnaire among seafarers and cadets of Maritime University, are valuable from different points of view including simulation training scenarios designing. The survey showed that not all influencing from the practical point of view, perspectives for the introduction of AR technologies are considered to be positive, desirable and valuable. The article points out the necessity to take into account all of them especially at the stage of equipment elaboration and simulation development. The Ecological Augmented Reality attitude should and is able to be an important instrument at stages of design development and implementation. We are sure that the being developed AR “tools” should be based not only on the principles of an Ecological Psychology, but Ecological Education as well which may contribute to higher levels of performance and adaptation to the user’s perceptual abilities and environmental motivation.

Pengembangan bahan ajar materi pendidikan bagus ngaji dan dagang (Gusjigang) melalui Media Filmora 9 di MI NU Ittihadul Falah Kedungdowo Kudus

This study aims to evaluate the needs analysis in the production of teaching materials, the steps for making teaching materials, the quality of products and facilities, and the level of product effectiveness. Gusjigang is a mindset that adheres to racial and cultural differences in class IV Madrasah Ibtidaiyah NU Ittihadul Falah Kedungdowo, Kaliwungu, Kudus Regency. The method used in Research and Development (R&D) research. To make certain products, research is used which includes needs analysis and checking the feasibility of a product. This research is divided into three stages to assess the effectiveness of local learning, which include: 1) To determine the current character learning model, the preliminary (research) stage is descriptive qualitative; 2) Preparation of model design, validation of model 1 (experts/experts), and validation of model 2 (practitioners) through FGD (Focus Group Discussion) to produce a hypothetical model is part of the design development stage (development); 3) Limited scale trial phase (disseMadrasah Ibtidaiyahnasi), which ends in the production of the final model as a finished product and publication. The results of the research are 1) The validation assessment of material experts on the attitude of accepting ethnic and cultural diversity is included in the valid category and is very suitable for use; 2) The media expert validator commented on three aspects, namely a) Media in making filmora 9 videos in supporting learning is used for learning using story scenarios in material that accepts ethnic and cultural diversity, material adapted to Core Competencies and Basic Competencies; b) Should show audio-visual media in learning, so that the display is more attractive and motivates students to learn more; 3) The assessment in the feasibility test on a limited scale of learning media is in the category of proper use; 4) Development of teaching materials using the story method based on local wisdom gusjigang through filmora 9 media can improve student learning outcomes in the subject of accepting ethnic and cultural diversity effectively

Modelling the Stages of Pre-Project Preparation and Design Development in the Life-Cycle of an Investment and Construction Project

The stages of pre-project preparation and design development are the fundamentals to the further implementation of an investment and construction project. The success of construction and commissioning of facilities depends on the smooth completion of these stages. The duration of stages depends on the competence and coordination of interaction between participants of an investment and construction project, rational decision making by the project manager and a number of other factors. Identifying these factors and finding rational planning options in terms of the stages of pre-project preparation and design development is a highly relevant task. With this in mind, the authors have developed an organizational and management model of a rational procedure to be implemented by the project manager at the stages of pre-project preparation and design development for a facility to be constructed. The model takes into account the influence of negative factors. The authors have also developed a method for selecting rational solutions at the stages in question. The analysis of the research literature and regulatory documents was performed for this purpose. The method of expert evaluations, elements of numerical analysis, mathematical processing of practical results and methods of mathematical modeling were applied. As a result, the authors have developed an organizational and management model for a rational combination of procedures at the stages of pre-project preparation and design development for a facility to be constructed and derived a formula determining the duration of implementation of each stage and a technique designated for selecting rational solutions at the stages in question. The findings of this study can simplify project planning and process management at the stages of pre-project preparation and design development in terms of information modeling.

Design of Formative-Summative Evaluation Model Based on Tri Pramana-Weighted Product

Quality in the implementation of e-learning in health universities can be measured both during the learning process and after the learning ends. Measurement can be performed through evaluation activities. The evaluation model needed was an innovative evaluation model that can look for the dominant aspects that determined the quality of e-learning implementation. One breakthrough evaluation model produced in this research to answer this need was the Formative-Summative evaluation model based on the Tri Pramana-Weighted Product. The main objective of this research was to show the quality of the Formative-Summative evaluation model design based on the Tri Pramana-Weighted Product. This research approach was based on the Borg & Gall development model, which focused on the design development stage. The subjects involved in conducting trials of the evaluation model design were 34 respondents. The technique for determining the subject was carried out using a purposive sampling technique. In addition, the tool used to conduct the trial was a questionnaire. The location for filling out the questionnaire was in health universities and colleges in the province of Bali. The technique used to analyze the data from the test results was descriptive quantitative by comparing the average percentage of the quality of the test results with the percentage of quality that refers to the five-scale categorization. The results showed that the percentage of the design quality of the Formative-Summative evaluation model based on the Tri Pramana-Weighted Productof 88.02%. This means that the quality of the evaluation model design was included in the good category. The impact of the results of this research on the field of education was to present an innovation in evaluation activities that made it easier for educational evaluators to measure the quality of e-learning, especially in health universities and colleges. Doi: 10.28991/ESJ-2022-06-06-016 Full Text: PDF

Construction of Meaning from Traditional Cultural Dance Elements in Furniture Design

This study aims to find out how designers create meaning during the design development stage. This study explores 14 dance notations and steps and how they can be used in furniture design to create shape and meaning. It looks at how to use these movements in the design of furniture. In this work, semiotics is used to talk about how "sign," "object," and "interpretant" work together. As a result, several prototypes are designed, built, and tested to figure out the final design's shape and purpose. It can be concluded that using parts of traditional cultural dance helps create meaning and value in the context of furniture design projects.

Development of Daylight Glare Analysis Method Using an Integrated Parametric Modelling Approach: A Comparative Study of Glare Evaluation Standards

Conducting lighting simulations to investigate lighting performance, such as glare, is widely accepted and of particular interest in the design development stage. However, the main challenge remains in integrating lighting performance metrics into a streamlined modelling and evaluation workflow. With the advancement in digital and modelling technologies, an automatic workflow of modelling parametric design studies with lighting performance evaluation becomes feasible. This study investigates a parametric modelling approach to facilitate glare evaluation using China Green Building Standard as an example. Their glare evaluation adopted the known daylight glare index (DGI) with a revised glare source definition in the calculation. An evaluation toolkit is presented, demonstrating its applications with the sky model. Compared with DGI, the results articulate how a parametric modelling workflow can automate lighting performance evaluation and facilitate technical investigation and clarifications for glare evaluation. Through the parametric simulation studies, the differences in the limited metric scale and the sensitivity of capturing window sizes on the glare evaluation suggest future evaluation protocols for the environmental standard development.

Design Development Stages in Armenia

The development of design in Armenia began in the 1960s, in parallel with the industrial boom period of the Soviet Union. There have been both active and passive stages in the period of Armenian design development. Design in Armenia developed in three stages: first stage: 1960-1990, second stage: 1991-2010 and the third stage: from 2011 until now. In the first stage of design development, the types of architectural and industrial design were active, in the second stage, the types of graphic and fashion design, and in the third stage, almost all fields of design are developing rapidly, they develop in parallel with international trends. In the last decade, the IT sphere has been developing in Armenia and the other spheres related to the IT sphere are also developing. In this regard, it is necessary to state that not only graphic design, but also Web and UI/UX design was widely developed in Armenia. Along with the development of construction, the branches of interior and exterior design became more active. And Armenian fashion designers are already able to export Armenian-made clothes. For the first time in the history of design in Armenia, it is an initiative to classify the stages of design development. The impact of design development is interrelated with the socio-economic and cultural situation of the country, as well as the need to pursue a stateplanned policy to develop it and maintain contact with the social layers.

Influence of architectural space layout and building perimeter on the energy performance of buildings: A systematic literature review

The space layout is very essential in building design development and can significantly influence the energy performance of the built environment. Space layout design, which occurs during the early stages of scheme conception and design development, is one of the most important tasks in architectural design. This systematic literature review focused on the investigation of space layout and perimeter design variables on the energy performance of the buildings and the study of major energy performance indicators, such as lighting, ventilation, heating, and cooling load considering climatic factors. The Scopus database was used for a thorough investigation of the publications using space layout relevant keywords to study building energy performance. About 55 primary articles were assessed based on the impact of different variables concerned with space layout design mainly building perimeter variables on the energy performance of the building. From the review, we can conclude that by enhancing the perimeter design variables and spatial configuration substantial amount of energy can be saved. The orientation of the building, climate occupancy, and building form have a major role in the energy consumption investigation. According to the study, hospitals consumes more energy due to specific functional requirement than other buildings, and studies on the spatial configuration of the hospital is comparatively less where further studies can consider this issue along with the combination of multiple performance indicators. Well-configured space layout design may prevent unreasonable energy consumption and enhance the overall sustainability of the building and contribute to climate change mitigation.

Assessment of the competitive advantages of composite materials in building structures

The article presents the results of a study of the domestic market of building composite materials. An increase in research work and the development of the production of composite materials were noted. The authors revealed an increase in the activity of their use in certain types of construction. However, certain difficulties in making decisions at the stage of design and engineering development due to the high cost of composite materials are also identified and described. Therefore, the authors of this study focused on the significant competitive advantages of the studied innovations for the construction industry. The authors also proposed a new fundamental approach to conducting an economic assessment of the effectiveness of the use of innovative building materials using composites as an example. The advantages and various effects arising from the use of composite materials are revealed. As proof, the article provides a calculation of the economic effect achieved in the case of setting the value of the investment project planning horizon equal to the normative average service life of the structure. The effect is achieved in the process of long-term operation due to the increase in the period between repairs and the absence of costs for certain types of construction, repair and maintenance work. An assessment of the import dependence of the construction industry by type of activity "production of composite materials" was carried out. The authors note a shortage of personnel, dependence on imported equipment for the production of composites, and a shortage of their own raw materials. However, the situation in the composite industry is not critical. Thus, an increase in demand from consumers of products, the development and support of new import-substituting manufacturers, the development of a raw material base with the support of the state can solve this problem

Оцінка довговічності металоконструкцій автотранспортних засобів

The article deals with the development of algorithms preliminary assessment of the main operational properties wheeled vehicles - safety bearing the example of trailers at the design stage to improve the level of This work involves analytical studies of the performance of vehicles in order to increase their reliability and durability. The reliability of wheeled vehicles directly depends on the reliability of their individual components. The reliability of one of its main components of the supporting frame plays an important role in the reliability of trailer vehicles. Usually the least reliable elements of the frame of the supporting frame are welded joints. During operation, the load-bearing system of the trailer perceives the spatial load acting on it during operation, and their direction and magnitude of effort are random. Existing load-bearing frame theories describe load systems for frame metal structures with symmetrical and inclined, vertical and horizontal forces that occur when moving at speeds close to the maximum. In analytical calculation, the issue of accuracy and correctness of the calculation of the metal structure of the load-bearing frame is relevant in terms of ensuring the maximum reliability and quantitative assessment of the total stress. Solving this problem at the stage of design development and design has a positive effect on the accuracy of calculations, which in turn leads to a significant increase in strength and projected service life of the structure. In order to reduce the time spent on calculations and experimental evaluation, reference books are used, which contain the calculated strength indicators of structural and technological variants of nodes, which have more rational indicators compared to the basic variants. The algorithm of preliminary estimation of the basic operational characteristics of wheeled vehicles, increase of their productivity and reliability at the design stage is offered in the work. An example of the application of this algorithm to lifting trailers is the load analysis system on the frame of the universal trailer "Kröger GmbH THL 20".

Development of Setaparula Monopoly Media on the Theme of The Beauty of Diversity in My Country in Social Science Learning

This study aims to determine feasibility of setaparula monopoly media development (weapons, dance, clothes, home, songs) on the beautiful themes of diversity in my country in learning ips of fourth grade primary school which developed and get value from experts, and to find out students' responses to setaparula monopoly media development (weapons, dance, clothes, home, songs) on the beautiful themes of diversity in my country in learning ips of fourth grade primary school. This research was conducted at SD Negeri Panunggangan 1 with research subjects in fourth grade with 10 students in a limited trial. The type of research used in the development research method (Research and Development) of Borg and Gall which is modified by Sugiyono consists of 6 stages, namely: the problem analysis stage, the data collection stage, the product design development stage, the product design validation stage, the product design revision (revision) stage, and the product trial stage. The instrument used was a questionnaire sheet for expert validation and student responses. The results of the validation test by experts (media experts, material experts, linguists, and education experts) on the quality of the monopoly media setaparula (regional weapons, traditional dances, traditional clothes, traditional houses, regional songs) which developed are included in the appropriate criteria with a percentage of the assessment amounted to 78.21%. The results of the limited trial of students to the monopoly media setaparula (regional weapons, traditional dances, traditional clothes, traditional houses, folk songs) getting very feasible criteria with an assessment percentage of 100%. Based on the results of the study, it can be concluded that the monopoly media setaparula (regional weapons, traditional dances, traditional clothes, traditional houses, folk songs) which developed is very suitable for use in the learning process of Social Sciences (IPS).

Pengembangan Buku Saku Digital Berbasis Android Mata Pelajaran PPKn Kelas VII SMP

This study aimed to produce an Android-based digital pocketbook on the subjects of Pancasila and Citizenship Education for grade 7th Junior High School that was feasible and effective. This study followed the research and development stages of ADDIE, including analysis, design, development, implementation, and evaluation. The test subjects used in this study were students of grade 7th Bhakti Junior High School in Malang. The validity test results of material experts obtained a score of 98, media experts were 92, and linguists were 93. Based on small-group trials, the questionnaire filling data were obtained by students with a score of 96 and teachers at 97, while the large group trial obtained a score student response is 97. An Android-based digital pocketbook in the subjects of Pancasila and Citizenship Education for grade 7th Junior High School, especially on the material for the formulation and stipulation of Pancasila as the basis of the state, could be categorized as feasible effective for use as a digital learning medium.

Hood Flutter Under Transient Aerodynamic Loads

<div class="section abstract"><div class="htmlview paragraph">Automobile hood design is driven by many factors, such as strict government regulations, fuel economy, weight, manufacturability, aerodynamic performance, aesthetics, structural integrity, and pedestrian safety standards. The requirement of improved fuel economy and safety regulations like pedestrian protection drive designers to reduce the thickness of the hood parts and use lighter materials. This leads to significant reduction in the hood stiffness. The hood needs to withstand steady and unsteady aerodynamic loads and meet deflection and vibration targets. The susceptibility of the hood to adverse aero load response is increased as the stiffness of the hood is reduced.</div><div class="htmlview paragraph">The objective of this study is to develop a methodology to simulate hood behavior under transient aerodynamic loads in controlled environments. This study mainly focuses on developing fluid structure interaction methodology to simulate the behavior of the hood system under transient aerodynamic loads.</div><div class="htmlview paragraph">A flat plate approach was applied to create disturbance in wind flow to simulate a vehicle in front of the target vehicle in wind tunnel. This situation is simulated using computational fluid dynamics (CFD) software to generate transient aerodynamic loads.</div><div class="htmlview paragraph">The CAE simulations help to understand the hood behavior under transient aero load and mitigate the risk of excessive hood vibration in early development stages of the hood design.</div></div>

Дизайн и бизнес в цифровом мире: организационные особенности формирования дизайн-мышления

The relevance of the study is due to the fact that emerging digital environment has given designers new means of expression and a new area of their use, and companies have the opportunity to reconsider their products and services. Currently, the concepts of “user experience” and “user interface” (UX and UI) are used to assess the digital product quality. The author presents how these categories correlate to each other and gives their understanding. The growing scale of production has forced industrialists to think how to simplify and reduce the cost of creating large quantities of goods. The aim of the study is to analyze the best practices for using design in business while forming constructing features of products at the project development stage of industrial design. At the same time, against the background of the market development, there is a need to highlight and label own products to distinguish them from those of the competitors’. Designing has become an integral part of branding and communicating with consumers. The author stresses three important elements for a company to be able to reinvent itself over and over again, namely a viable business model, technical capabilities to implement it, and knowledge of its clients. The first and second elements are often based on the industry expertise, the work of analysts and business experience, and the third requires a special skill that is to go beyond the office and find a common language with the client. In this regard, the author proposes the staging of design thinking. The article presents the areas of design thinking application from the product design to the service designs, as well as the mechanism for forming design thinking. The practical significance of this study 
 lies in the fact that it will help companies to improve business processes and understand internal customers’ problem solving.

A framework to implement human reliability analysis during early design stages of advanced reactors

Nuclear power plants require human actions throughout their lifecycle from design, construction, operation, and decommissioning. However, for advanced reactors (e.g., Generation IV), the reliance on human intervention in safety-related actions is expected to be reduced or completely replaced by automated actions. The Probabilistic Risk Assessment (PRA) Standard for Advanced Non-LWR Nuclear Power Plants requires that the impacts of all operator actions are captured and incorporated in the risk of the modeled plant. Moreover, the Modernization of Technical Requirements for Licensing Advanced Reactors requires human reliability analysis (HRA) to be included throughout all design and PRA development stages. However, due to the lack of details during the early design stages, HRA is often postponed until the design is mature enough. Conducting HRA in later design stages, though it may be adequate in capturing pre-, at-, and post-initiators comes short of informing the design itself in the iterative design lifecycle. Hence, this paper presents a framework to include HRA during the design's early stages, pre-conceptual or conceptual. The proposed framework provides a process for the removal of operator actions that do not contribute to the risk and the identification of all key operator actions that are critical to the safety of the design. The results of this framework are then used to inform the design of those safety-related operator actions to update the design further. Then, using information from the updated design, this framework can be reapplied to investigate the impact of the design update on human reliability. The PRA model of the X-energy's pre-conceptual Xe-100 high-temperature gas-cooled pebble-bed reactor (HTGR-PB) design is used to demonstrate the approach. In the pre-conceptual Xe-100 PRA model, also called Phase 0 PRA model, human actions were considered an integral part of analyzing the plant response to different initiating events. Hence, in this paper, all possible human actions in the Xe-100 PRA model are identified, analyzed, and removed to emulate a design relying only on the available automated control systems. The preliminary results of this assessment show how safe the Xe-100 design is even without crediting any human actions. The results also list necessary sequences in which operator actions are critical to the risk profile of the design.

Product Development of Natural Fibre-Composites for Various Applications: Design for Sustainability.

New product development review article aims to consolidate the principles and current literature on design for sustainability to seek the field’s future direction. In this point of view, the design for sustainability methods can be established under the idea of sustainability in dimensions of ecology, economy and social pillars. Design for sustainability concept is implemented in concurrent engineering, including concept, embodiment and detail design processes. Integrating sustainability in engineering designs is crucial to producing greener products, system innovation, and services aligned with current market demand. Currently, many concurrent engineering studies related to natural fibre-reinforced polymer composites associated with sustainability enhance the application of design for sustainability techniques by professional designers. However, the current literature is scarce in bridging the design for sustainability concept with concurrent engineering during the design development stage, and these areas should be further developed. Several other future research directions, such as the need for aligning with principles and applications, along with exploring the relationships between the design for sustainability techniques and views of sustainability, are presented in this review paper.

The development of a project-based student worksheet to foster fourth graders' creativity in integrated theme learning

The goal of this study was to find out if a student worksheet, which was based on project-based learning, was valid in terms of improving learning outcomes. Research and development (R&D) was employed as the method, which was carried out until the initial product design development stage. Purposive sampling was employed involving 22 students in class IV at SD Negeri 7 Metro Barat as the experimental class and 23 students in class IV at SD Negeri 3 Metro Barat as the control class. A validation questionnaire was utilised to collect data. The percentage method and descriptive analysis were utilised in the data analysis. The project-based learning student worksheet was declared valid to improve learning outcomes based on the results of an expert validation test (87.5%) on content, an expert validation test (80%) on construction, and an expert validation test (100%) on language. The implications of the findings are also discussed along with suggestions for further research.

Development of an ethnophysic-based module in the Mandailing Tribe, West Pasaman Regency as science teaching materials

The purpose of this study is to develop ethnosains learning modules that are feasible and practical for use after being validated by several experts and responded by several teachers and students. The research method uses the Borg & Gall development model which consists of 8 stages, namely a preliminary study stage, a research planning stage, a design development stage, an initial trial phase, an initial product revision, a limited field test, a revised stage of the results of a limited field test, and a product stage end. This research is limited to the limited field trial stage namely the feasibility and practicality of the module. The instrument used was a questionnaire for module eligibility and student and teacher response questionnaires to test the practicality of the module. Data from the analysis of the questionnaire by calculating the percentage of achievement in each component of the percentage of achievement criteria of eligibility and practicality of science learning modules based on ethnics that was developed. Ethnographic-based science learning modules developed were declared feasible to be used with a percentage of 90.00% (linguists), 88.00% (material experts), 96.00% (design / media experts) with the very feasible, feasible, and very feasible and the percentage of eligibility of 3 colleagues is 91.46%. Practical to use with the response percentage of 10 students 84.83% (very practical category), and the response of 2 science teachers with a percentage of 93.40% (very practical category). Practical to use with the response percentage a total average of 10 students namely 84.83% are in the interval of 80% ≤ PRM ≤ 100%. And based on the teacher’s questionnaire response that is 93.40% which is included in the category of very practical From the results of these data it can be concluded that the module has been feasible and practical to be used as teaching material in supporting the teaching and learning process on the material interaction of living things with their environment.

DETERMINATION OF THE SHEAR FORCE OF HIGH-COERCIVE PERMANENT MAGNETS WITH A MAGNET WIDTH LESS THAN ITS THICKNESS

The possibility of applying a standard method for calculating the shear force for highly coercive samarium–cobalt permanent magnets in a magnetic system with a magnet width less than its thickness by more than two times is considered. Based on the results of the study correction coefficients were introduced into the methodology for calculating the shear force in a magnetic system with such type magnets, depending on the air gap between them. Using the obtained mathematical expression, it is possible to calculate the shear force of permanent magnets in a magnetic system at the stage of design development of hermetic equipment when using magnets of 2.57 (width) × 30 (length) × 8 (thickness) mm size and an air gap between them from 1 to 4 mm.