10 sonuçlar
Arama Sonuçları
Listeleniyor 1 - 10 / 10
Yayın Gamification of design studio in the context of a user-centered design workshop(ASLERD, 2023-09) Karadağ, DeryaIn project studios and workshops, students from many design disciplines, such as architectural, interior, and industrial design, apply theory and practice. Design research, conceptualization, development, communication, and interactive teamwork are the fundamental factors that unify different disciplines in project studios. The project studio is a rich environment where design thinking methods are implemented and original, creative ideas and designs are generated. In this setting, the design studio instructors' approaches, frameworks, and applied design thinking exercises gain significance. This paper examines the contributions of gamification components to design thinking methodology and the design studio, using the User-Centered Design Workshop as a case study.Yayın Technological change and unemployment nexus from a gender perspective: empirical evidence from a panel cointegration approach(Routledge, 2022-06-27) Görkey, SeldaThis study investigates the long-run relationship between technological change and unemployment, focusing on a gender perspective in developed economies. Considering the obstacles women face in accessing labor markets, this study aims to empirically combine the technological change and unemployment nexus with a gender perspective in 20 OECD economies from 1985 to 2019 by using multifactor productivity (MFP) as a proxy for technological change. The findings from Westerlund Panel Cointegration Test and Pedroni's Panel-Dynamic Ordinary Least-Squares (PDOLS) estimator indicate the presence of a long-run relationship between MFP and unemployment rate with diversified gender effects. Even though MFP affects total and male unemployment significantly and negatively in the long run, there is no significant effect on female unemployment for the whole panel. However, the findings by economies are diversified and they indicate the presence of technological unemployment for women in some economies. Thus, the empirical results clearly show that the long-run relationship between MFP and unemployment is affected by gender differences.Yayın Action readiness and mindset for IT offshoring(Emerald Group Publishing Limited, 2010) Aydın, Mehmet Nafiz; de Groot, Jeroen; van Hillegersberg, JosPurpose: The paper aims to examine the degree of changes in action readiness and mindset for the IT offshore outsourcing (offshoring) practice of a number of leading finance and insurance organisations. In particular, the article investigates the action readiness (the state, condition or quality of being ready) and mindset (habits, opinions or perceptions which affect a person's attitudes) of organisations for IT offshoring. Design/methodology/approach: The research method applied has explorative research characteristics and consisted of two phases. The first phase included conducting interviews with project managers of 12 organisations in home and offshore countries and the second phase was concerned with an in-depth analysis of projects in three organisations. By adopting a process research approach, the research takes into account the dynamics of IT offshoring projects in terms of five essential aspects, i.e. the way of working culture, method use, IT activities, IT governance, and knowledge sharing. Findings: The findings indicate that to a greater extent organisations have realised readiness for method use and the mindset for IT activities, and that the overall improvements regarding these aspects have been modest in the last two years. On the other hand, the mindset for dealing with cultural difference has increased while readiness for flexible working, tracking of requirements change, efficient division of work, and systematic communication is still inadequate. Research limitations/implications: As the findings are concerned with a small sample and particular industries, they are limited in nature. More research is needed to update the findings in other industries with a larger sample. This would help in achieving stronger external validity. Practical implications: The model used in this research can help organisations in identifying how well they are prepared for or have improved IT offshoring practice in terms of five essential aspects. Based on the degree of readiness and mindset at hand, they can make use of the findings related to particular aspects. In this respect, the findings may provide valuable insights for practitioners. Originality/value: Most IT offshoring studies employ a variance research strategy, by which cause-effect relationships among dependent, independent, and mediating factors essential to the subject matter are studied. As an alternative to this strategy, this research adopts a process research approach, which is concerned with the dynamics of IT offshoring practice, which takes into account the emergent and on-the-fly nature of IT projects. Such dynamics are examined in terms of two conceptual levels, i.e. action readiness (ability, condition of being readiness) and mindset (opinions, perceptions). These levels, which are often employed as a separate focus in existing studies, are found to be useful in closing the gap between action readiness and mindset for IT offshoring.Yayın Analysis of the benefits, challenges and risks for the integrated use of BIM, RFID and WSN: a mixed method research(Emerald Group Publishing Ltd, 2023-07-11) Seyis, Senem; Sönmez, Alperen MertPurpose The purpose of this study is to identify, classify and prioritize the benefits, challenges and risks for the integrated use of building information modeling (BIM), radio frequency identification (RFID) and wireless sensor network (WSN) in the architecture, engineering, construction and operation (AECO) industry. Design/methodology/approach This study relies on the mixed method approach which consists of systematic literature review, semistructured interviews and Delphi technique. A systematic literature review was performed and face-to-face semistructured interviews with seven subject matter experts (SMEs) were conducted for identification and classification purposes. Delphi method was applied in two structured rounds with eleven SMEs for prioritization purpose. These three research techniques were chosen to reach the most accurate data by combining different perspectives on the subject matter. Data gathered by these three methods was triangulated to increase the validity and reliability of this research. Findings Thirteen benefits, ten challenges and four risks for the integrated use of BIM, RFID and WSN were identified. The results could aid the practitioners and researchers comprehend the pros and cons of this integration by representing SMEs' valuable insights and perspectives about the current and future status, trends, limitations and requirements of the AECO industry. The identified risks and challenges show the requirements for future studies while the benefits demonstrate the capabilities and the potential contributions of this hybrid integration to the AECO industry. Originality/value The integration of BIM, RFID and WSN is still not commonly implemented in the AECO industry. Some studies focused on this topic; however, none of them reveals the benefits, risks and challenges for integrating BIM, RFID and WSN in a holistic manner. This research makes a significant contribution to the AECO literature and industry by uncovering the benefits, challenges and risks for the integrated use of BIM, RFID and WSN that could increase industry applications.Yayın Examining psychological resilience and posttraumatic growth following terrorist attacks in Turkey(American Psychological Association, 2021-06) İkizer, Gözde; Özel, Ebru PelinActs of terrorism, being highly prevalent across the world, disrupt community and social functioning and can lead to negative psychological reactions in individuals. However, positive outcomes can also be evoked after adverse experiences. The current study aimed to explore two salutogenic or positive outcomes—resilience and posttraumatic growth (PTG)—following exposure to terrorist attacks. The sample included 331 university students who were exposed to a terrorist attack in Turkey during the last 18 months prior to data collection. Participants responded to the Connor-Davidson Resilience Scale, the Posttraumatic Growth Inventory, and a participant information form. The relationship between resilience and PTG was examined through correlation analysis and regression analyses with linear and quadratic components. Resilience and PTG were positively correlated. Tendency toward spirituality was the only resilience domain that was significantly correlated with all domains of growth. Total score of resilience was significantly associated with scores on all subscales of the Posttraumatic Growth Inventory except appreciation of life. Results indicated that only linear relationships existed between domains of resilience and PTG in the study sample. The positive and linear association between resilience and PTG suggests that resilience may be an important tool for facilitating growth. After terrorist attacks, mental health care planning should adopt a patient-centered approach that acknowledges the possibility of positive outcomes following traumatic events and focuses on the impact as well as recovery phases in traumatized individuals.Yayın Preserving ecclesiastical cultural heritage of thrace: a needs analysis for digital recording in monasteries and temples(MDPI, 2025-02) Stamou, Aikaterini; Nassis, Fr Chrysostomos; Chrysafi, Eleni; Sylaiou, Stella; Kaya, Güldehen; Şarlak, Evangelia; Ribolov, Svet; Karavaltchev, Ventzislav; Constantinides, Argyris; Belk, Marios; Stylianidis, EfstratiosCultural heritage is a common good passed down as a legacy from previous to future generations. Its preservation is a strong commitment to humanity. The main motivation for this project is based on this understanding and arose from the need for the proper and scientifically documented recording of cultural heritage (CH), both movable and immovable monuments of ecclesiastical cultural treasures. Despite its significance, the systematic documentation of ecclesiastical heritage remains fragmented, lacking a standardized and scientifically driven approach. This research addresses this critical gap by developing a structured methodology for the recording, organization, and digital archiving of ecclesiastical CH monuments. This was accomplished by codifying the actual recording and documentation needs for the ecclesiastical cultural treasures, with the systematic study of the users’ needs. The study focused on the region of Thrace, encompassing areas of Greece, Turkey, and Bulgaria, where post-Byzantine ecclesiastical treasures are expected to be in abundance. Through the design and implementation of surveys and metadata collection, this project has the capacity to facilitate digital transformation across the interconnected fields of religion, arts, and CH. Stakeholders from diverse backgrounds, both within and outside the clergy community, including owners and end-users connected to ecclesiastical cultural treasures, were actively involved in the process. The COVID-19 pandemic underscored the vital role of building distance communication channels and promoting digital transformation across the interconnected fields of religion and cultural heritage. Our emphasis was to actively engage stakeholders from diverse backgrounds to create a practical, user-friendly documentation tool that meets their actual needs.Yayın Effect of mechanically exfoliated graphite flakes on morphological, mechanical, and thermal properties of epoxy(Multidisciplinary Digital Publishing Institute (MDPI), 2024-11-11) Gül, Ayşenur; Kamali, Ali RezaCarbon-reinforced polymer composites form an important category of advanced materials, and there is an increasing demand to enhance their performance using more convenient and scalable processes at low costs. In the present study, graphitic flakes were prepared by the mechanical exfoliation of synthetic graphite electrodes and utilized as an abundant and potentially low-cost filler to fabricate epoxy-based composites with different additive ratios of 1–10 wt.%. The morphological, structural, thermal, and mechanical properties of these composites were investigated. It was found that the thermal conductivity of the composites increases by adding graphite, and this increase mainly depends on the ratio of the graphite additive. The addition of graphite was found to have a diverse effect on the mechanical properties of the composites: the tensile strength of the composites decreases with the addition of graphite, whilst their compressive strength and elastic modulus are enhanced. The results demonstrate that incorporating 5 wt% of commercially available graphite into epoxy not only raises the thermal conductivity of the material from 0.223 to 0.485 W/m·K, but also enhances its compressive strength from 66 MPa to 72 MPa. The diverse influence of graphite provides opportunities to prepare epoxy composites with desirable properties for different applications.Yayın Best proximity point theorems in non-Archimedean Menger probabilistic spaces(University of Kragujevac, Faculty of Science, 2024) Karaaslan, Arife Aysun; Karakaya, VatanIn this work, we prove best proximity point theorems for γ-contractions with conditions the weak P-property in non-Archimedean Menger probabilistic metric spaces. We give the notion of γ- proximal contractions of first and second type in non-Archimedean Menger probabilistic metric spaces and also we establish best proximity point theorems for these proximal contractions. Lastly, we complete our study by giving examples that support our results.Yayın Performance outcomes of supply chain management practices: evidence from Pakistan's fan manufacturing SMEs(University of Novi Sad, 2025-12-01) Akbay, Ümmühan; Hafeez, Muhammad SalmanThis study examines the impact of supply chain management practices on the organization’s marketing and financial performance. We present the results of a survey conducted with 100 Pakistani fan manufacturing firms. Statistical analysis reveals that the industry struggles with information sharing and joint operations within the supply chain. PLS-SEM analysis of the survey data shows that supply chain performance is significantly correlated with organizational performance. Both customer and supplier relationship management have positive and significant effects on the performance of the supply chain and the organization. However, the impact of customer relationship management is stronger as its path coefficient is greater. Additionally, although internal supply chain management also impacts both supply chain and organization performance positively, the impact is slightly short of being statistically significant. This study contributes to the supply chain management literature by providing empirical evidence from an understudied manufacturing sector from a developing country.Yayın IEEE 802.11BB reference channel models for light communications(IEEE, 2023-12-01) Miramirkhani, Farshad; Baykaş, Tunçer; Elamassie, Mohammed; Uysal, MuratIncreasing industrial attention to visible light communications (VLC) technology led the IEEE 802.11 to establish the task group 802.11bb 'Light Communications' (LC) for the development of a VLC standard. As a part of the standard development process, the development of realistic channel models according to possible use cases is of critical importance for physical layer system design. This article presents the reference channel models for the mandatory usage models adopted by IEEE 802.11bb for the evaluation of system proposals. The use cases include industrial, medical, enterprise, and residential scenarios. Channel impulse responses and corresponding frequency responses are obtained for each use case using a ray tracing approach based on realistic specifications for transmitters and receivers, and optical characterization of the environment.
