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نتیجه جستجو - Innovation

تعداد مقالات یافته شده: 690
ردیف عنوان نوع
61 The adoption of supply chain service platforms for organizational performance: Evidences from Chinese catering organizations
The adoption of supply chain service platforms for organizational performance: Evidences from Chinese catering organizations-2021
Supply chain service platforms (SCSP) are playing an increasingly crucial role in improving the competitiveness of organizations in the digital economy. Little, however, is known about the critical factors to the adoption of SCSP in organizations for improving their performance. Drawing upon three domain theories in technology adoption in organizations including the technology-organization-environment framework, the innovation diffusion theory, and the interorganizational relationship theory, this study proposes and validates a research model for better understanding the critical factors to the adoption of SCSP using the survey data from 228 Chinese catering organizations. The study shows that organizational resources and external pressures have a significant direct impact on SCSP adoption in organizations. It reveals that perceived platform value fully mediates the effect of external pressures and partially mediates the effect of organizational resources on SCSP adoption. Furthermore, the study finds out that there is a significant positive association between SCSP adoption and organizational performance. This study contributes to better understanding of SCSP adoption in organizations in their active pursuit of sustainable performance.
Keywords: Supply chain service platforms | Technology adoption | Perceived platform value | Catering supply chains | SMEs | Sustainable organizational performance
مقاله انگلیسی
62 Analysis of sentiment in tweets addressed to a single domain-specific Twitter account: Comparison of model performance and explainability of predictions
تجزیه و تحلیل احساسات در توییت های خطاب به یک حساب توییتر خاص دامنه: مقایسه عملکرد مدل و توضیح پذیری پیش بینی ها-2021
Many institutions and companies find it valuable to know how people feel about their ventures; hence, scientific research in sentiment analysis has been intensely developed over time. Automated sentiment analysis can be considered as a machine learning (ML) prediction task, with classes representing human affective states. Due to the rapid development of ML and deep learning (DL), improvements in automatic sentiment analysis perfor- mance are achieved almost every year. Since 2013, Semantic Evaluation (SemEval) has hosted a worldwide community-acknowledged competition that allows for comparisons of recent innovations. The sentiment analysis tasks focus on assessing sentiment in Twitter posts authored by various publishers and addressing multiple subjects. Our study aimed to compare selected popular and recent natural language processing methods using a new data set of Twitter posts sent to a single Twitter account. For improved comparability of our experiments with SemEval, we adopted their metrics and also deployed our models on data published for SemEval-2017. In addition, we investigated if an unsupervised ML technique applied for the detection of topics in tweets can be leveraged to improve the predictive performance of a selected transformer model. We also demonstrated how a recent explainable artificial intelligence technique can be used in Twitter sentiment analysis to gain a deeper understanding of the models’ predictions. Our results show that the most recent DL language modeling approach provides the highest quality; however, this quality comes at reduced model transparency.
keywords: پردازش زبان طبیعی | یادگیری عمیق | تجزیه و تحلیل احساسات | فراگیری ماشین | توضیح پذیری | توییتر | Natural language processing | Deep learning | Sentiment analysis | Machine learning | Explainability | Twitter
مقاله انگلیسی
63 Big data management capabilities in the hospitality sector: Service innovation and customer generated online quality ratings
قابلیت‌های مدیریت داده‌های بزرگ در بخش مهمان‌نوازی: نوآوری خدمات و رتبه‌بندی کیفیت آنلاین توسط مشتری-2021
Despite the wide usage of big data in tourism and the hospitality sector, little research has been done to un- derstand the role of organizations’ capability of managing big data in value creation. This study bridges this gap by investigating how big data management capabilities lead to service innovation and high online quality rat- ings. Instead of treating big data management as a whole, we access big data management capabilities at the strategic and operational level. Using a sample of 202 hotels in Pakistan, we collected the primary data for big data capabilities, knowledge creation and service innovation; the secondary data about quality rating were collected from Booking.com. Structural equation modelling through SmartPLS was used for data analysis. The results indicated that big data management capabilities lead to high online quality ratings through the mediation of knowledge creation and service innovation. We contribute to the current literature by empirically testing how strategic level big data capabilities enable the firm to add value in innovativeness and positive online quality ratings through acquiring, contextualizing, experimenting and applying big data. Author contribution
keywords: مدیریت داده های بزرگ | قابلیت های پویا | نوآوری خدمات | ایجاد دانش | رتبه بندی کیفیت آنلاین ایجاد شده توسط مشتری | مهمان نوازی | Big data management | Dynamic capabilities | Service innovation | Knowledge creation | Customer generated online quality rating | Hospitality
مقاله انگلیسی
64 کمک درمانی به بیمار کوید 19 با استفاده از تکنولوژی‌های توانمند اینترنت اشیا (‏اینترنت اشیا)
سال انتشار: 2021 - تعداد صفحات فایل pdf انگلیسی: 5 - تعداد صفحات فایل doc فارسی: 17
اینترنت اشیا می‌تواند منجر به نوآوری در مراقبت‌های بهداشتی شود. بنابراین مقاله‌های تحقیقاتی در مورد اینترنت اشیا در حوزه بهداشت و درمان و بیماری‌های کوید 19 به منظور کشف پتانسیل این تکنولوژی مورد تحقیق قرار می‌گیرند. این تحقیق مبتنی بر ادبیات ممکن است به متخصصان کمک کند تا راه‌حل‌هایی برای مسائل مرتبط پیدا کنند و با اپیدمی کوید 19 مبارزه کنند. با استفاده از یک نمودار فرآیند، دستاوردهای مهم اینترنت اشیا به طور خلاصه ارزیابی شدند. سپس هفت تکنولوژی اینترنت اشیا مهم که در مراقبت‌های بهداشتی در طول برنامه کوید 19 مفید به نظر می‌رسند، شناسایی و نشان داده می‌شوند. در نهایت، در برنامه کاربردی COVID۱۹، کاربردهای اساسی اینترنت اشیا بالقوه برای صنعت پزشکی با یک توضیح کوتاه شناسایی شدند. این وضعیت ناگوار راهی تازه برای خلاقیت در زندگی روزمره ما باز کرده‌است. اینترنت اشیا یک تکنولوژی در حال ظهور است که راه‌حل‌های بهتری در حوزه پزشکی، مانند حفظ سوابق پزشکی مناسب، نمونه، یکپارچه‌سازی دستگاه، و علت بیماری ارائه می‌دهد. تکنولوژی مبتنی بر سنسور اینترنت اشیا توانایی قابل‌توجهی در کاهش خطر مداخله در شرایط چالش برانگیز دارد و برای نوع همه‌گیر کوید 19 مفید است. در حوزه پزشکی، تاکید اینترنت اشیا بر کمک به درمان دقیق موقعیت‌های مختلف کوید 19 است. این امر کار جراح را با کاهش خطرات و افزایش عملکرد کلی تسهیل می‌کند. با استفاده از این تکنولوژی، پزشکان می‌توانند به آسانی تغییرات پارامترهای حیاتی COVID - ۱۹ را شناسایی کنند. این خدمات مبتنی بر اطلاعات چشم اندازهای جدیدی را برای مراقبت‌های بهداشتی فراهم می‌کنند زیرا آن‌ها به سمت تکنیک ایده‌آل برای یک سیستم اطلاعاتی پیش می‌روند تا نتایج کلاس جهانی را با بهبود سیستم‌های درمانی بیمارستان تطبیق دهند.
کلمات کلیدی: کوید 19 | اینترنت اشیا | پاندمی | مراقبت های بهداشتی | مدیریت | پشتیبانی زندگی
مقاله ترجمه شده
65 Strategic advantage through social inclusivity: An empirical study on resource based view in health insurance firms in India
مزیت استراتژیک از طریق انعطاف پذیری اجتماعی: یک مطالعه تجربی بر روی دیدگاه مبتنی بر منابع در شرکت های بیمه درمانی در هند-2021
Strategic social advantage in firms has emerged as a concept that balances the social and fiscal goals of firms. Towards this end, restructuring organizational designs to reduce societal inequalities is gaining prominence. Disruptive technologies are transforming the social and economic context of businesses. Given this background of altered technological, social and economic contexts, a strategic social advantage framework, based on managerial perceptions, has been proposed in this study by integrating the theories of competitive advantage and social orientation of firms. The goal of this study was to develop a social strategic advantage model for firms in the context of micro health insurance business in India. Using Structural Equation Modeling supported by Hayes’ multiple mediation model a socially embedded strategic advantage framework was developed. The study methodology was based on the perceptions of 565 managers in health insurance services. The results indicated that inclusive emerging technologies, product innovation, knowledge management practices, and socio-technical expertise formed the multiple mediators that connected inclusive service delivery and people orientation in firms to strategic social advantage of firms. Managerial experience had a moderating effect on the relationship between management of inclusive emerging technologies and knowledge management practices of firms. This finding implied that with higher experience, firm managers perceived that effective management of inclusive emerging technologies leads to robust knowledge management practices in firms. While younger managers were expected to be passionate about modern-day technologies, this counterintuitive outcome entailed that with more experience regarding market dynamics, managers would ardently drive implementation of emerging technologies to achieve strategic social advantage.
keywords: مزیت اجتماعی استراتژیک | انعطاف پذیری اجتماعی | فناوری های ظهور فراگیر | بیمه سلامت | تحویل خدمات فراگیر | جهت گیری مردم | نوآوری محصول فراگیر | مدیریت دانش | تخصص فنی | تجربه مدیریتی | Strategic social advantage | Social inclusivity | Inclusive emerging technologies | Health insurance | Inclusive service delivery | People orientation | Inclusive product innovation | Knowledge management | Technical expertise | Managerial experience
مقاله انگلیسی
66 Management accountants and strategic management accounting: The role of organizational culture and information systems
حسابداران مدیریت و مدیریت استراتژیک مدیریت: نقش فرهنگ سازمانی و سیستم های اطلاعاتی-2021
This study aims to contribute to the scant contingency theory literature on the determinants of strategic man- agement accounting (SMA) practices and the role management accountants play. We develop and test a more complex theoretical model than in prior studies, to simultaneously examine the role of three variables: man- agement accountant networking, information systems (IS) quality and organizational culture. These have not been examined in a single model before in the SMA literature. Using data from 149 UK manufacturing business units and the partial least square structural equation modeling, our findings document a positive relationship between management accountant networking and the implementation of SMA practices. However, this rela- tionship is positively moderated by IS quality, which further enables management accountants to implement SMA practices. Unlike IS quality, we do not find empirical support for similar moderating effects by the outcome- oriented culture and innovation-oriented culture. Instead, the innovation-oriented culture has a significant in- direct positive effect on SMA implementation through management accountant networking but not a direct one. In contrast, we find a direct positive impact of outcome-oriented culture on SMA implementation but not an indirect one through management accountant networking. These results suggest that in outcome-driven business units, the implementation of SMA practices may not be limited to the accounting function. Managers in other functions may be motivated to implement SMA practices even when management accountants are not part of the process.
keywords: حسابداری مدیریت استراتژیک | شبکه حسابدار مدیریت | فرهنگ سازمانی | کیفیت سیستم اطلاعاتی | Strategic management accounting | Management accountant networking | Organizational culture | Information system quality
مقاله انگلیسی
67 Past, present, and future of knowledge management for business sustainability
گذشته، حال، و آینده مدیریت دانش برای پایداری کسب و کار-2021
Knowledge management has gained increasing importance and immense research interest for its promise in advancing sustainability. Despite its proliferation in the literature, little is known about the research profile of knowledge management research intertwined with sustainability. Given this gap, this article aims to conduct an extensive review of knowledge management for sustainability research. Using bibliometrics, which is suitable for large-scale reviews, this article reviews 1136 documents published in peer-reviewed journals indexed in the Web of Science between 2001 and 2021. Noteworthily, the review sheds light on the performance of research con- stituents (e.g., most prolific authors, countries, institutions, and journals), as well as the themes and topics underpinning the intellectual structure (i.e., knowledge foundation, knowledge creation) in the field. Specif- ically, the review reveals that knowledge management for sustainability research has relied on nine foundational clusters (i.e., informed sustainability practice, social network, firm performance, knowledge sharing culture, green innovation, sustainability assessment framework, global warming, knowledge management, and innova- tive performance) to generate new knowledge across 10 thematic clusters, (i.e., ecological knowledge, green innovation, the Shanghai Hongqiao district effect, the Agroscope Research Master Plan, food security, sustainable supply chain management, business sustainability, knowledge creation, knowledge management, and technology management). The article concludes with a new theory that encapsulates extant understanding of knowledge management for sustainability along with promising avenues for future research.
keywords: مدیریت دانش | پایداری | بررسی ادبیات | تجزیه و تحلیل کتابشناسی | Knowledge management | Sustainability | Literature review | Bibliometric analysis
مقاله انگلیسی
68 A brief review on recent development of multidisciplinary engineering in fermentation of Saccharomyces cerevisiae
مروری کوتاه بر توسعه اخیر مهندسی چند رشته ای در تخمیر ساکارومایسس سرویزیه-2021
Fermentation technology has unprecedented potential to upgrade state-of-art biotechnology and refine the processes used in existing ones, taking into account of complex technical, economic and environmental factors. Given the economic importance and ongoing challenges of biotech sector, multidisciplinary engineering technologies is poised to become an increasingly important tool along with the emergence of modern technology and innovation. This article reviews recent technology advancement in the field of fermentation using Saccharomyces cerevisiae. Interesting research progress has been made by leveraging multiple engineering fields such as electrical engineering, information engineering, electrochemical engineering and new material development, leading to recent development of novel real-time probes (electronic nose technology, analysis of yeast morphology and metabolites, timely control of glucose feed), improved understanding of electro-fermentation (enhanced electronic transfer provision), as well as application of cost-effective and sustainable materials (bioreactor vessel manufactured from textile, and yeast immobilization support matrix made from abundant natural biomass). To the best of our knowledge, the subject is reviewed for the first time in recent years. Furthermore, this review also constitutes a futuristic S. cerevisiae fermentation process based on the recent advancement discussed.
Keywords: Probes | Bioprocess | Electro-fermentation | Materials | Process analytical technology
مقاله انگلیسی
69 Managing global knowledge transfer: Inpatriate manager embeddedness and firm innovation
مدیریت انتقال دانش جهانی: تعبیه مدیر داخلی و نوآوری شرکت-2021
The purpose of this study is to explore the role of tacit knowledge transfer in a particular type of global manager - the inpatriate manager who is typically relocated from the MNC’s subsidiary to headquarter. To do so, we draw on social embeddedness theory. Our paper suggests that if an inpatriate manager becomes embedded within the MNCs headquarter, tacit knowledge transfer will occur resulting in innovative practices and a global mindset within the MNCs headquarters. This study takes the unique approach of studying the barriers that inpatriate managers face in the transfer of tacit knowledge and highlights the role of human resources in facilitating the transfer of knowledge across the MNC. The paper articulates the implications for policy and practice and a future research agenda.
keywords: مدیریت دانش | مدیر خارج از کشور | دانش ضمنی | توانایی دانش | Knowledge management | Inpatriate manager | Tacit knowledge | Knowledge capability
مقاله انگلیسی
70 The effects of subsidiary?s leadership and entrepreneurship on international marketing knowledge transfer and new product development
تأثیرات رهبری فرعی و کارآفرینی در انتقال دانش بین المللی بازاریابی و توسعه محصول جدید-2021
This study investigates the role of a strong subsidiary leadership and entrepreneurial culture in the promotion of marketing knowledge inflows. We further examine their consequences on the subsidiary’s ability to develop new products when moderated by the tacitness of knowledge. The data were collected from 202 Portuguese sub- sidiaries of multinational corporations and were analyzed using partial least squares structural equation modelling to test the hypotheses. The results indicate that subsidiaries’ strong leadership support and entre- preneurial culture are fundamental mechanisms that foster marketing knowledge inflows from both the head- quarters and peer subsidiaries. Moreover, marketing knowledge inflows enhance the focal subsidiary’s innovation abilities. We also find that tacit knowledge exerts contradictory moderating effects on the transfers of marketing knowledge, carrying distinct implications for a subsidiary’s knowledge management. The results expand our understanding of the effectiveness of transferring marketing knowledge among multinational cor- porations’ (MNCs) subsidiaries.
keywords: دانش بازاریابی | شرکت تابعه | رهبری | کارآفرینی | تنگی | توسعه محصول جدید | Marketing knowledge | Subsidiary | Leadership | Entrepreneurship | Tacitness | New product development
مقاله انگلیسی
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