Keresés
Keresési eredmények
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Inbound and Outbound Tourism in China: A Perspective Article
91-107Megtekintések száma:926The tourism industry in China has undergone significant changes due to globalization, technology, and changing consumer preferences. This perspective article, based on a systematic literature review, examines examines trends, challenges, and opportunities in inbound and outbound tourism in China, focusing on the industry's dynamism. Both inbound and outbound tourism have been negatively impacted by the COVID-19 pandemic, which has prompted new strategies and environmental adaptations. China has changed its priorities within the country to encourage domestic travel and support local firms. The rise in internationalisation and the growing middle class in China have led to an unprecedented rise in outbound travel. Chinese travellers are affecting travel habits and spending all around the world in the tourism sector. Language barriers, cultural differences, and safety concerns are some of the challenges that come with travelling abroad. To reach its full potential, China needs to adapt to the shifting global environment and take into account the specifications and preferences of both inbound and outgoing tourists.
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Improving Safety & Ride Comfort through Dual Suspension System in Road Vehicles
30-36Megtekintések száma:300The essential objective of the proposed suspension framework is to limit the undesired disturbance of a vehicle because of uneven surfaces on streets. This framework in vehicles is comprise of some fundamental components like dampers and springs which ingests the stuns that are instigated by unusual streets. In any case, these frameworks can just work up to a predefined constrain. Vehicle suspension frameworks are planned by taking the solace capacity of a traveler in record and to enhance the street grasp on each surface.
This examination proposes an idea for structuring a superior suspension arrangement of vehicles to upgrade the nature of the drive without corrupting the dependability of the vehicle plan. In this exploration, a mix of two suspension framework is presented in which one goes about as an essential suspension while different fills in as an optional framework that can adequately lessen the vibrations. This mix upgrades the customary framework that is right now introduced in vehicles without bargaining on solace and street hold.
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Innovative Strategies and Student Academic Performance: Machine Learning Insights on International Students in Chinese Universities
37-60Megtekintések száma:243The higher education sector in China has faced unprecedented challenges recently due to the global COVID-19 pandemic. The influx of international students, a vital component of the nation's academic landscape, presented distinct challenges, including maintaining academic achievements through various online platforms, which necessitated innovative strategies to ensure that their educational pursuits remained rewarding despite these challenges. This study aims to explore the innovative strategies adopted by Chinese higher education institutions in response to the COVID-19 pandemic and examine their impact on the academic achievements of international students. This study employs a comprehensive approach that incorporates questionnaire surveys and dominant Machine Learning Algorithms, such as Multiple Linear Regression (MLR), Decision Tree Model (DTM), Support Vector Regression Model (SVRM), and K-nearest neighbors (KNN). By employing rigorous data-gathering approaches, our study aimed to address a set of particular questions: How did these innovative strategies improve students' academic performance in the face of environmental emergencies? To what extent did international students benefit from these adaptations? Through investigation of these concerns, our research provides insight into the effectiveness of these strategies and their possible significance for future educational methodologies. Innovative strategies positively correlated with student academic performance during the COVID-19 pandemic in Chinese higher Education. This research highlights how overcoming these challenges can have broader implications for shaping resilient global education systems in future crises. The study accurately predicted academic performance, highlighting the importance of innovative teaching approaches in the context of the COVID-19 pandemic. This study might influence educational policies and practices. Educational institutions can make informed decisions about emergency preparedness and development by assessing results using a creative approach. Our findings bring depth to the global conversation on higher Education under challenging circumstances, showing how Innovation might alleviate the adverse impacts on international students' learning experiences.
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The Influence of Employment Stress On the Academic Performance of Working Students: Perspectives from Pakistan
17-41Megtekintések száma:1178One must grasp stress's intricacy to develop and implement stress-reduction strategies. Employment-related stress on academic performance is becoming an acute concern for psychological and mental health in Pakistan. The current research focuses on how employment-related stress interferes with graduate students' academic performance in Parachinar, District Kurram Khyber Pakhtunkhwa, Pakistan. This investigation applies quantitative methods—the Govt. Postgraduate College Parachinar, District Kurram, Khyber Pakhtunkhwa Pakistan, completed a standardized questionnaire to 180 students from various academic disciplines.
The findings illuminate stress's intricacy. It may be utilized to establish and encourage more efficient and achievable strategies or techniques that improve academics and job satisfaction, inspiration, and effectiveness at the individual and organizational levels.
The research study concluded that 81.67% of male students suffered from employment stress. Student stressors include workload (31.67%), lack of time management (9.44%), interpersonal conflicts (20.00%), high study load (21.11%), and financial problems (17.78%), and the coping strategies being adopted by these students; Moral support (13.89%), Social support (30.00%), Financial support (45.00%), and Job enrichment (11.11%). The research concludes that addressing the highlighted concerns, counselling, and other successful coping strategies may alleviate academic and employment stress.
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The Role of Indonesia’s National Health Insurance Cadre: A Case Study in Bali
1-16Megtekintések száma:320The management of informal sector participants poses the most significant difficulty to universal coverage attempts throughout Indonesia's National Health Insurance era. As a result, in April 2017, BPJS Kesehatan established the JKN Cadre Program. This program intends to expand the number of participants while also improving the collectability of contributions from the informal sector. This study aims to investigate the role of the cadre and explore the supporting, and inhibiting factors of such a program. This study is a qualitative descriptive case study, with data gathered through in-depth interviews. Informants were chosen purposefully. Thematic Analysis was utilized to examine the data, which Source Triangulation subsequently confirmed. The study found that the JKN KIS cadre has five functions, the most important of which is to remind people and collect contributions. Cadre activities included education and outreach, as well as collecting payment arrears receipts. The study also identified three inhibiting and supportive elements for the role of cadre namely individual, environmental, and organisational factors. To reduce unfavourable perceptions of JKN-KIS, it is vital to increase cadre self-actualization, self-esteem, information dissemination, synergy, and quality.
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The Dunning–Kruger Effect in Knowledge Management Examination of BSc Level Business Students
14-21Megtekintések száma:448The Dunning-Kruger effect (DKE) in higher education evaluation is one of the current research areas of psychology, educational science, and management science (in our case). Its importance is that the less prepared one is, the less accurately one can judge what performance is expected of him. What is more, he will err more and will overestimate himself. The present study aims better to understand the phenomenon with new, small-sample empirical results. The study is part of a research series that has been ongoing at the University of Debrecen since 2015. It not only quantitatively expands the literature but also includes the course of Knowledge Management among those examined. During the research, students were asked both before the examination (N = 63) and after the examination (N = 76) to guess how many points they would achieve on a multiple-choice test. It supports the presence of DKE, both in the case of pre-examination and post-examination self-evaluations. Using four multivariate linear regression models, we examined whether the sign value or absolute value of the errors made during the guesses show a correlation - in addition to the available control variables - with the test score. Our results showed that the more accurate the pre-examination and post-examination estimations were, the higher the students' actual score was, while the less they tended to overestimate their preparation. This supports the presence of DKE, both in the case of pre-exam and post-exam self-evaluation.
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Analysis of the Benefits of SAP S/4 HANA Cloud IT/Is Investment in the Case of PT XYZ
13-24Megtekintések száma:636PT XYZ is one of the largest telecommunication companies in Indonesia. In 2020, PT XYZ implemented a digital transformation to increase its excellence by investing in industry telecommunication and information systems (IT/IS) enterprise resource planning software called SAP (System Application and Processing) S/4 HANA Cloud. The study aims to analyze the benefits of these IT investments made in PT XYZ. The results are carried out using the Comparative Analysis of Financial Statements followed by Business Value and Financial Feasibility Analysis and the Cost Benefit Analysis (CBA) method between 2018 and 2021. It can be revealed that the SAP S/4 Hana Cloud investment benefits the company's operations, which are identified in the form of 5 sub-categories that fall into required categories based on Ranti's Generic IT/IS Business Value.
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Finite Element Analysis of Cellular Structures Using Ansys
197-204Megtekintések száma:390Additive manufacturing (AM) is a process in which the product is composed of overlapping layers of a material that is added using devices such as 3D printers. Its process has been evolving for decades and nowadays it can be used for several applications and with different materials. One modern usage is for medical and dental purposes. Since it became possible to print metal, it has been a good solution for bone implants, once it must be done with biomaterials and can now replicate the bone structure, for that unit cells should compose the implant. Both conditions are now possible to be achieved by AM, and the current study will analyze, using finite element method, the possibilities to create specimens for tests which the final product would result in a 3D printed bone implant.
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Improving Emergency Call Accessibility via Location Technologies in Romania
19-36Megtekintések száma:262This study examines Romania’s progress in emergency caller location technologies and accessibility between 2020 and 2024, within the broader European context. Applying a PRISMA-informed review methodology, it draws on official reports, academic sources, and EU regulatory data to evaluate the implementation of Advanced Mobile Location (AML), HTML5 geolocation, and the Apel 112 mobile application Romania was among the first EU countries to deploy AML and subsequent performance metrics indicate notable advancements in geolocation accuracy through hybrid handset- and network-based methods. However, despite these advancements, the adoption of the Apel 112 app has declined, raising concerns about user trust, public awareness, and accessibility. To assess system inclusiveness, this study applies the International Classification of Functioning, Disability and Health (ICF) framework. Findings reveal that persons with hearing, speech, and cognitive impairments continue to face substantial barriers due to the absence of real-time text (RTT), video relay services, and universally designed interfaces. These results support both hypotheses: Romania has strengthened its technical infrastructure for caller location (H1), yet persistent accessibility and interoperability limitations remain (H2). The study concludes that inclusive design, user education, and cross-platform compatibility must become priorities for emergency communication policy to ensure equitable access for all users.
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Optimization of the Sheet Metal Base of a Toggle Clamp Using Finite Element Method
266-273Megtekintések száma:367Optimization relates to the ultimate yield strength and the maximum stress incident on the current model under critical working conditions and finds through iterative processing a way to compensate for the strength requirement without going beyond the desired mass limits. In this paper, the horizontal sheet metal base of a horizontal toggle clamp is optimised for mass reduction using the finite element analysis in the computer aided design software. The sheet metal base material is the ANSI32 Steel. In the design software, it is designed with the thickness of 7 mm and it is intended to support a workload of up to 750 N. The constraints were a fixed point added at all the holes and at the bottom surface of the sheet metal base. A number of iterations were made for the 750N loading force across the base plate to run the simulation. For optimization, the aim was to minimize the mass of the base plate. The design parameters were Von Mises, factor of safety and displacement. The variables were the slots’ width and material thickness along the mid-surface of the sheet metal. The mass was reduced by more than thirty per cent overall.
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Direct Optimization of an Automotive Sheet Metal Part Using ANSYS
134-142Megtekintések száma:650Optimization of automotive parts nowadays is mainly used to design lightweight and cost-effective vehicle parts in order to improve the cost and efficiency. In this research, a sheet metal part was taken into consideration and optimized using direct optimization module in ANSYS to evaluate the process. An initial Finite Element Analysis (FEA) was done on the sheet metal part by adding forces and constraints in order to initiate direct optimization. The purpose of the optimization is to minimize the mass of the sheet metal part and maintaining a certain Factor of Safety (FOS) by automatically modifying the sheet thickness and the dimension of the side holes. As a result, the best candidate point with 23% mass reduction was found which complied with FOS value was selected for optimal geometry.
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Possible ways of IP Commercialisation in the European Higher Education Ecosystem
56-74Megtekintések száma:491Strong links between universities, and companies can play crucial role in promoting taking into practice of ideas that drive the knowledge society, and in raising competitiveness and living standards. In academic terms of IP management, all activities aimed at sharing knowledge generated in research institutions as a knowledge transfer including scientific publishing, conference presentations, collaborative research with external partners, and contract-based clustering activities, such as licensing and spin-offs. In a narrower sense, the IP management means technology transfer is aimed at placing a given technology on the market, and includes any process by which the recovery partner becomes able to produce new products or services. IP with traditional university mission, values, and activities primarily focusing an active university role in entrepreneurship and contracts with private sector for IP commercialization. This paper gives a comprehensive overview about IP management in universities of the European Higher Education System including the following aspects: partnerships (licensing, industry collaborators); IP invention (disclosures, patenting); proof of concept research bridging the gap between lab discoveries and market application (highly innovative R&D to solve practical problems and commercialization research aiming patented technologies towards business exploitations) and commercialization (start-up incubators and strengthening the entrepreneurial attitudes and competencies). The methodology based on secondary research analysing EU, OECD, on-line literature sources and relevant, up-to date statistical data as well. The conclusions and recommendations based on this „desk research” work reflects the authors.
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Role of Lean and Agile Supply Chain Models for Pellet Fuel Technologies
119-130Megtekintések száma:281Business organisations constantly strive to improve their processes, both internal and external. Within the supply chain of a product, different strategies can be applied. This paper aims to answer the basic questions like what is the core of lean and agile SCM strategies, what are the differences of the two models, and how can they be combined. This paper examines further, which of these SCM models and what elements of them can be applied for wood pellet supply chains, also examining the possibility of their combination. The result of these examinations is, that even though fuel pellets can be considered as simple commodity and not a very innovative product, diversity in input characteristics, optimization of fuel pellet technology process variables and changes in output market qualities and quantities need sometimes agile, flexible answer from pellet fuel SCM. The basically lean character of pellet fuel technologies and SCM can further enhanced by implementing agile SCM model elements, as is the increased integration of suppliers into the supply chain.
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A University Electronic Games e-sport bajnokságának és e-sportolóinak vizsgálata
52-61Megtekintések száma:271Az e-sport versenyszerű videojátékokat jelent, amelyeket különböző ligák és szervezetek koordinálnak. Az e-sportolók csapatokhoz vagy szervezethez tartoznak, amelyeket különböző gazdasági szervezetek és társaságok támogatnak. Kezdetekben csak offline, majd csak online versenyeket rendeztek, napjainkban pedig egy online selejtező végén egy offline döntőre kerül sor sportcsarnokokban. Jelen kutatás elsődleges célja a University Electronic Games (UEG) e-sport versenyen résztvevő e-sportolók vizsgálata. Az e-sportolók mellett fontosnak tartom magát a versenysorozatot megvizsgálni, a megkérdezett játékosok milyenre értékelik, mi motiválta őket, hogy ismét jelentkezzenek. Online kérdőíves felmérést végeztem a Debreceni Egyetem által szervezett UEG online bajnokság három szezonjának résztvevői között. Létszámát tekintve az UEG a legnagyobb egyetemi e-sport bajnokság Magyarországon, ezért került kiválasztásra a vizsgálata. A vizsgálatban résztvevők motivációjuk alapján azért versenyeznek, hogy sikert érjenek el és örömöt jelent a versengés a győzelemért, számukra az e-sport önmegvalósítást jelent. A hazai e-sport hírekről és versenyekről közösségi médiából, valamint az egyetemi levelező rendszerből tájékozódnak. Általánosságban elmondható, hogy jóra értékelik az UEG e-sport bajnokságot a résztvevők. A szervezőknek fejlesztendő terület a verseny szervezése és a felkészültségük egy ekkora létszámú verseny lebonyolítására. Erősségük a segítőkészségük és a pontos, precíz tájékoztatásuk a versenyről.
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Analysis of Thermal Degradation in the Annealing Process of Colored Parts Built by Extrusion-Based 3D Printing
124-133Megtekintések száma:488With the ever-increasing request of light materials, poly lactic (acid) PLA, have got much in consideration. Low-cost PLA materials have risen its use. Those possess some benefits but nevertheless insufficient mechanical strength. The printed PLA objects have a stumbling block for practical applications. Thus, annealing is an interested alternative to make 3D printed objects strong. This thermal treatment can significantly develop investigational studies and offer technical data. Hence the purpose of this paper is study and discuss how to increase the flexural strength through annealing process. Geometry distortions and color degradation will be analyzed. Differential Scanning Calorimetry, Taguchi Method (TM) and variance (ANOVA) were applied as part of the design experiments and analysis. Twenty-seven printed specimens were tested and factors as temperature, time and color were selected.
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Üreges csonka gömb alakú rugalmas test csavarása
234-240Megtekintések száma:256Jelen kutatás tárgya olyan forgástestek csavarási problémája, melyek alakja üreges csonka gömb. A kérdéses test anyaga homogén, izotrop, lineárisan rugalmas. A csavarási feladat megoldásához a Michell elméletet használjuk fel, mely változó körkeresztmetszetű tengelyek csavarására lett kidolgozva. Analitikus megoldást mutatunk be a nyírófeszültségek és elmozdulások meghatározására. A felírt módszer illusztrálására egy numerikus példát is bemutatunk. A példa eredményei felhasználhatóak, mint benchmark megoldás más numerikus módszerekből, például végeselem módszerből nyert megoldások pontosságának elemzésére.
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A millenniumi generáció munkatapasztalatai
657-665Megtekintések száma:335Ha nyitott szemmel járunk a mindennapok során, akkor nem kerülheti el figyelmünket a hallgatói munkavégzés jelensége. Ezen tanulmány keretein belül az volt a célunk, hogy megvizsgáljuk a Debreceni Egyetem Gazdaságtudományi Karán első évfolyamon tanulmányaikat megkezdő hallgatók munkatapasztalatainak meglétét, későbbi elhelyezkedési terveit, jövedelmi igényeit. Emellett szakirodalmi vizsgálatok keretében elemezzük a hallgatói munkavégzéssel kapcsolatos legfontosabb forrásokat.
A felsőoktatásba újonnan belépő hallgatók szemléletének változására fontos figyelmet fordítani, mivel tanulmányaik befejezése után aktív munkakeresővé válnak. A Debreceni Egyetem Gazdaságtudományi Karán a 2019/2020-as tanévben mintegy 2000 fő került felvételre, akik közül 1700 meg is kezdte a tanulmányait. A kutatásunkat ezen hallgatók bevonásával végeztük.
Az adatfelvétel a Debreceni Egyetem által szervezett gólyatáborában résztvevő hallgatók körében történt. A felmérés kiterjed többek között a kezdő fizetési igények felmérésére, az eddigi munkatapasztalatokra, a jövőbeni tervekre, ehhez kapcsolódóan a külföldi munkavállalással kapcsolatos hajlandóságra, valamint arra, hogy mely tényezőket veszik figyelembe a munkahely választás során.
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The Impact of Sales Promotion, User Interface and User Experience Design on Shopee App Users' Repurchase Intentions
90-104Megtekintések száma:2210By 2022, Gen Z and millennial consumers dominated Shopee usage in Indonesia. Similar e-commerce platforms are forced to constantly innovate to remain competitive in the market due to increasing competition. Therefore, the primary focus of e-commerce platform development should be on the user interface, user experience design, and promotions that are appealing and easy to access so that potential customers are inclined to repurchase. This research aims to determine the influence of UI design, UX design, and promotions on the repurchase intention of users of the Shopee application. The sampling method used was systematic sampling. Ninety-six respondents are included in the sample. This study uses descriptive analysis, classical assumption tests, multiple linear regression, and hypothesis testing for data analysis. SPSS Statistics 28.0 was used for data processing. The study found that user interface design, user experience design, and sales promotions statistically impact the repurchase intention of users of the Shopee application. The results demonstrate the effectiveness of repurchase intent in e-commerce.
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An Analytical Solution for Static Problems of Cantilever Curved Beams with Variable Cross Sections
226-233Megtekintések száma:269This paper gives an analytical method to obtain the deformation of a cantilever curved beam. The curved beam considered has circular centre line and the thickness of the cross section in radial direction depends on the circumferential coordinate. The kinematics of the Euler-Bernoulli beam model is used to formulate of governing equations. The curved homogeneous and isotropic elastic beam is fixed at the one of the end cross section and on the other end cross section is subjected to concentrated forces and a couple. A numerical example illustrates the applications of the derived formulae.
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On the Torsional Rigidity of Orthotropic Beams with Rectangular Cross Section
25-30Megtekintések száma:219The paper deals with the torsional rigidity of homogenous and orthotropic beam with rectangular cross
section. The torsional rigidity of the considered beam is defined in the framework of the Saint-Venant theory of
uniform torsion. Exact and approximate solutions are given to the determination of the torsional rigidity. The shape
of cross section is determined which gives maximum value of the torsional rigidity for a given cross-sectional area.
The dependence of torsional rigidity as a function of the ratio shear moduli of beam is also studied. -
A Heinrich Spatial Visualization Test Implementálása Virtuális Környezetben
1-8Megtekintések száma:373Egy virtuális környezet fejlesztése valósult meg PC-re és Androidra. Az előbbit asztali kijelzővel, az utóbbit a Gear VR készülékkel lehet használni. A környezet használatával az emberek térbeli készségeinek mérése, valamint fejlesztése a célunk, hiszen az utóbbi megvalósítható egyszerű geometriai feladatok megoldásával. Eredetileg ez a virtuális környezet csak három térbeli készséget fejlesztő tesztből állt, nevezetesen a Mental Rotation Testből, a Mental Cutting Testből és a Purdue Spatial Visualization Testből. A szerzők már végeztek régebben méréseket ezekkel a tesztekkel, de most már a Heinrich Spatial Visualization Test is bekerült a virtuális környezetbe. Ebben a cikkben bemutatjuk ezen teszttípus implementálását és jövőbeli mérési tervünket.
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Generative Design of Articulated Rod of Radial Engine
36-47Megtekintések száma:677The constant need for improvement drives humans to look for the best possible option in every field. Computer Aided Design (CAD) is no exception, to follow the best method of designing a product and finalizing it, researchers came up with an idea to generate multiple designs using fixed input values and finalizing the most appropriate one. The objective is achieved using an iterative design process based on algorithms by a specific software. Generative design introduces a new experience based on the Integration of machine dynamics in the manufacturing of objects and about experience. In this work generative design method was investigated on an articulated rod, one of the most important components of the rotary engine, to effectively improve the overall working performance of the engine and enhance its performance by decreasing its mass. Since fuel consumption by the machine can be greatly reduced by lowering the mass, so the goal is to minimize the weight of the rod while mechanical characteristics have to be within the acceptable values. Also, finite element analysis (FEA) was investigated on the part as to ensure the reliability of the rod before and after optimization.
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Effect of the Flow Curve Determination on the Thinning of Drawn Parts
16-25Megtekintések száma:273This study presents the results of finite element simulations based on different variations of the flow curve of DC04 automotive thin sheet. The aim of our research is to investigate how different flow curve equations affect the variation of sheet thickness in cup drawing tests. In order to exclude other influencing factors in the experiment, both the sheet material and the geometric properties of the specimen, as well as the external state factors were considered to be the same in all cases. The finite element simulations were performed using Simufact 2021.1 software. Our results shows that there are no significant differences in wall thicknesses until we reach the zone of double necking, where essential differences are observed.
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Viselhető technológia használat a Debreceni Egyetem hallgatói körében
33-47Megtekintések száma:315Világszerte sürgető közegészségügyi probléma a fizikai aktivitás hiánya, az ülő életmód széleskörű elterjedése. A probléma jellemző a fiatal populációra is, kiemelten az egyetemistákra, akik idejük jelentős részét töltik üléssel. A technológiai fejlődés egyik katalizátora a mozgásszegény életmód térnyerésének, ugyanakkor ennek köszönhetően számos olyan eszköz jelent meg a piacon, mely éppen a fizikai aktivitás ösztönzésére is szolgálhat. Folyamatosan növekvő tendenciát mutat a fizikai aktivitást mérő viselhető technológiai eszközök – karóra, karpánt – elterjedése a lakosság körében, mellyel párhuzamosan növekszik a magunkról gyűjtött adatok (lépésszám, elégetett kalória, pulzus) mennyisége is. A szerzők témaválasztását az indokolja, hogy a hazai sporttudomány területén kevés olyan tanulmánnyal találkozhatunk, mely napjaink korszerű információtechnológia eszközeit helyezi a fókuszába a fizikai aktivitás dimenziójában. Jelen tanulmány célja, hogy az egyetemista populáció körében felmérje az aktivitást mérő viselhető eszközökkel kapcsolatos attitűdöket. Keresztmetszeti kutatásunk során online kvantitatív kérdőíves felmérést végeztünk a DE GTK hallgatói körében. A kérdőívet 340 fő töltötte ki megfelelően. A leíró statisztika mellett az összefüggések vizsgálatakor paraméteres és nem paraméteres próbákat alkalmaztunk (Pearson-féle khí négyszet próba, Fisher féle egzakt próba, t-próba). A statisztikai próbák eredményeit p<0,05 esetén tekintettük szignifikánsnak. Kolgomorov-Smirnov teszttel vizsgáltuk a változók eloszlását. A megkérdezettek többsége (55%) kipróbált már valamilyen viselhető, fizikai aktivitást mérő eszközt. Harmaduk (34%) jelenleg is használja az eszközét. Akik eddig nem próbálták ki ezeket az eszközöket az árat jelölték meg elsődleges visszatartó tényezőként. Harmaduk tervezi, hogy beruház egy ilyen eszközre a jövőben. Az eszközt használók 39%-a aktivitásmérő karkötőt, míg 61%-uk okosórát használ, vagy használt korábban. Nemek tekintetében nem találtunk eltérést az eszközök tulajdonlását tekintve. A megkérdezett aktivitást mérő eszközt viselő fiatalok 66,8%-nak a fizikai aktivitásának követése volt az elsődleges célja. A leggyakrabban használt funkció a lépésszám követése volt, a megkérdezettek 81%-a jelölte, ezt követte a pulzusszám mérése (67%). Legtöbben a lépésszámukkal kapcsolatban (69%) határoztak meg valamilyen célkitűzést. Minden harmadik hallgató szerint az eszköz hatására többet mozgott és sikerült fenntartania az emelt mozgás szintjét. A hallgatók 44%-a állította, hogy a fizikai aktivitása nem változott az eszköz használatának ellenére sem. A megkérdezettek inkább nem értenek egyet a felsorolt pozitív élettani hatásokkal az eszközök viselésével kapcsolatban. Kutatásunkban is érezhető, hogy a viselhető eszközök hatással vannak a fiatalokra, nyomonkövetik saját adataikat ugyanakkor megkérdőjelezhető, hogy az eszközök önmagukban elég ösztönző hatásúak-e a hallgatók számára az egészségesebb életmód kialakításában.
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Generative Design of a Mechanical Pedal
48-58Megtekintések száma:1175Nowadays, there are various tools that support the initial stages of design available to use for engineers, the traditional Computer-Aided Design (CAD) has been implemented in the engineering components design and replaced manual drafting. However, with the advances and the rapid technology development, new trends emerged to cope with this evolution, namely, Generative Design, Topology Optimization, and Generative Engineering Design. The method is based on numerical algorithms that generate a variety of design and modelling options based on the criteria and constraints set by the designer to allow further design exploration. Proposed in this paper is an implementation of the generative design of a mechanical pedal with further finite element analysis.
