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نتیجه جستجو - فرصت ها

تعداد مقالات یافته شده: 155
ردیف عنوان نوع
1 Quantum-Enabled 6G Wireless Networks: Opportunities and Challenges
شبکه‌های بی‌سیم 6G با قابلیت کوانتومی: فرصت‌ها و چالش‌ها-2022
With the increasing number of commercial 5G deployments, research on beyond 5G (B5G) and 6G has started in earnest. Although it is too early to clearly identify what 6G systems will look like or how they will be designed, it is certain that 6G systems will support novel use cases with challenging key performance indicators (KPIs), which will be empowered by new enabling technologies and network architectures. In parallel with the evolution of cellular systems from 5G toward 6G, quantum information technology (QIT) has been evolving rapidly in recent years in terms of quantum communications and quantum computing. It is envisioned that QIT will enable and boost future 6G systems from both communication and computing perspectives. For example, secure quantum communications such as quantum key distribution can be leveraged to improve 6G security. This article aims to provide a technology-driven and visionary description and exploration on how QIT can be leveraged for future 6G wireless networks.
مقاله انگلیسی
2 Use and non-use of accounting information: The case of controversial projects in public and non-profit settings
استفاده و عدم استفاده از اطلاعات حسابداری: مورد پروژه های بحث برانگیز در تنظیمات عمومی و غیر انتفاعی-2021
This paper investigates whether and how accounting information is used in debates and decision- making processes about controversial projects in public sector and non-profit settings in the Netherlands and Italy. The research is based on two case studies and relies on multiple methods of qualitative data collection, including documents, interviews with key actors and media reports. The research finds a more limited extent of accounting information use than expected given the controversiality of the projects. It raises various types of explanations for this limited accounting information use, especially that ruling groups of actors supporting the project do not give room to the opposing minority for putting forward their concerns and preferences. The power position of the ruling majority thus matters in mitigating opportunities for a dialogic use of accounting in- formation leading to the decision-making about the projects. So, controversiality is a determining factor, but insufficient as an explanation for the extent to which accounting information is used. In addition, the type of accounting information use is depending on the actors’ appreciation of the project. Advocates and opponents concerning both projects were in general inclined to an ammunition type of accounting information use, whereas actors holding a neutral position used available accounting information in a more rational way.
keywords: استفاده از اطلاعات حسابداری | پروژه های بحث برانگیز | زمینه - بسته به اطلاعات حسابداری استفاده می شود | حسابداری گفتگو | Accounting information use | Controversial projects | Context-depending accounting information use | Dialogic accounting
مقاله انگلیسی
3 Social movement activists’ conceptions of political action and counter-accounting through a critical dialogic accounting and accountability lens
تصورات فعالان جنبش اجتماعی از کنش سیاسی و مقابله با حسابداری از طریق یک دریچه حسابداری گفتگوی انتقادی و پاسخگویی-2021
In the face of growing disaffection with neoliberalism and corporate social and environmental accounting, critical accounting recognizes the potential of counter-accounting to open spaces for democratic contestation and to advance progressive change. Critical dialogic accounting and accountability (CDAA), for example, views counter-accounting as providing social movements with opportunities to challenge neoliberal hegemony, to mobilize multiple publics and to construct new social realities. However, the democratizing potential of counter-accounting is contested within academia, and social movements’ views of counter-accounting as a politicizing practice are not well understood. We extend CDAA theorizing by elaborating on the value of counter-accounting in advancing democratic struggles against neoliberalism and illustrating how an agonistic lens can be useful in framing social movements’ actions in these struggles. Social movements’ conceptualizations of political action and counter-accounting are empirically investigated through interviews with 25 social movement activists. Based on the interviews and our CDAA lens, we propose possible areas for critical accounting collaborations with social movements as they seek to effect progressive change.
keywords: حسابداری دیجیتالی انتقادی و پاسخگویی | مبنی بر حسابداری | عذاب | جنبش های اجتماعی | نئولیبرالیسم | Critical dialogic accounting and accountability | Counter-accounting | Agonistics | Social movements | Neoliberalism
مقاله انگلیسی
4 تحلیل شبکه اجتماعی: بررسی ارتباطات برای پیشرفت علم پرستاری نظامی
سال انتشار: 2021 - تعداد صفحات فایل pdf انگلیسی: 11 - تعداد صفحات فایل doc فارسی: 30
زمینه: دانشمندان پرستار نظامی در شاخه های وابسته به خدمات گنجانده شده اند (ارتش ، نیروی دریایی ، نیروی هوایی) با مأموریت های مختلف ، اما با هدف منحصر به فرد تولید و انتشار تحقیقات موثر بر سلامتی و رفاه ذینفعان وزارت دفاع.
هدف: این پروژه همکاری بین تحقیقات پرستاری TriService را بررسی می کند اعضای برنامه (TSNRP) ، به دنبال فرصت هایی برای تقویت ، متنوع سازی و گسترش همکاری تحقیقاتی هستند.
روش: تجزیه و تحلیل شبکه های اجتماعی (SNA) تحقیق تجربی از روابط بین بازیگران اجتماعی در سطوح مختلف تجزیه و تحلیل است . یک ارزیابی الکترونیکی SNA و نمونه برداری کلی برای بررسی همکاری های فعلی دانشمندان پرستار نظامی دکترای آماده (136 ( N= استفاده شد.
یافته ها: شبکه همکاری TSNRP دارای ساختار پیچیده خدمات محور است با بازیگران سطح بالا که دیگران به دنبال مشاوره ، دانش یا مهارت آنها هستند و به عنوان اتصالات یا پلهای مختلف در بین شعب خدمات فعالیت می کنند.
بحث: از نظر دانشمندان نظامی ، SNA در شناسایی افراد با نفوذ ، تجسم فرصت های مشاوره درون خدماتی ، طراحی سیاست های پاسخگو و جهت دهی فرصت های شغلی برای دانشمندان تازه کار نقش مهمی دارد.
کلید واژه ها: همکاری های حرفه ای دانشمندان پرستار | تحلیل شبکه اجتماعی | شبکه های اجتماعی | پرستاری نظامی | زمینه
مقاله ترجمه شده
5 The convergence of big data and accounting: innovative research opportunities
همگرایی داده های بزرگ و حسابداری: فرصت های تحقیق نوآورانه-2021
This study aims to develop accounting standards, curriculums, and research to cope with the rapid development of big data. The study presents several potential convergence points between big data and different accounting techniques and theories. The study discusses how big data can overcome the data limitations of six accounting issues: financial reporting, performance measurement, audit evidence, risk management, corporate budgeting and activity-based techniques. It presents six exciting research questions for future research. Then, the study explains the potential convergence between big data and agency theory, stakeholders theory, and legitimacy theory. This theoretical study develops new convergence points between big data and accounting by reviewing the literature and proposing new ideas and research questions. The conclusion indicates a significant conver- gence between big data and accounting on the premise that data is the heart of accounting. Big data and advanced analytics have the potential to overcome the data limitations of accounting techniques that require estimations and predictions. A remarkable convergence is argued between big data and three accounting the- ories. Overall, the study presents helpful insights to members of the accounting and auditing community on the potential of big data.
keywords: اطلاعات بزرگ | تجزیه و تحلیل | حسابداری | علم داده | هوش تجاری | Big data | Analytics | Accounting | Data science | Business intelligence
مقاله انگلیسی
6 Opportunities and challenges of using biometrics for business: Developing a research agenda
فرصت ها و چالش های استفاده از بیومتریک برای تجارت: توسعه دستور کار تحقیقاتی-2021
Recently, biometric data generated by fingerprints, hand geometry, heart rate, voice patterns, facial character- istics and expressions, brain activity and body movement has increased in both volume and prominence. Surprisingly, academic business literature has remained relatively silent on the immense potential of biometric data, as well as on the various dangers that come with its collection and usage. This article sets out to (1) detail what biometric data entails and how it may be used, (2) describe opportunities associated with using biometric data in various business applications, (3) discuss challenges related to biometric data collection and usage, privacy and security, storage and safety, and potential for reduced inclusiveness and enhanced biases, and (4) outline related directions for future research.
Keywords: Biometrics | Technology | Ethics | Privacy | Security | AI | Bias
مقاله انگلیسی
7 Hybrid governance and performances of environmental accounting
دولت هیبریدی و اجرای حسابداری محیط زیست-2021
Multiple centers of authority in hybrid forms create conditions of radical openness where questions of value and fitness are in flux. Environmental accounting is suggested as a condition for steadying hybrid forms and opening up possibilities for institutional innovations. This paper advances a critical social science analysis of environ- mental accounting to help specify how, when, and in what ways strengthening accounting capacity advances hybrid governance. Social studies of accounting argue that accounting systems are contingent on institutions: rules and social conventions, not only data or science. Our practice-centered analysis of two cases of building environmental accounting tools to advance high profile institutional innovations in US agri-environmental governance finds that the systems of rules that structure and legitimize accounting protocols are not pre- given. The same radical openness that presents opportunities for hybridity also reinforces uncertainties in building accounting standards. We identify two major frictions: a) Conventions for determining technical consensus and b) Rules for determining levels of transaction costs. We conclude by identifying a need to think about hybrid forms critically. Although hybrid forms are an expression of creativity and collaboration, they are also performances of a certain contemporary political covenant that delegitimizes state-centered governance. The challenge ahead is to understand when and where hybrid arrangements add to socio-ecological regulation and where they undermine the possibility of more functional approaches through a performance of seriousness.
keywords: حکومتداری محیط زیست | کشاورزی | حسابداری | معیارهای | تغییرات اقلیمی | مسئوليت | Environmental governance | Agriculture | Accounting | Metrics | Climate change | Accountability
مقاله انگلیسی
8 Platform-based customer agility: An integrated framework of information management structure, capability, and culture
چابکی مشتری مبتنی بر پلتفرم: چارچوب یکپارچه ساختار مدیریت اطلاعات، قابلیت و فرهنگ-2021
Platform-based customer agility is the ability to leverage the voice of the customer on a platform to achieve market intelligence and to explore competitive action opportunities. Prior studies have indicated the critical role of customer agility in enabling the survival and prosperity of contemporary organizations in a turbulent business environment, although how to develop this capability is not answered. The current research attempts to fill this theoretical gap. Drawing on the information management literature, we propose an integrative information management framework to investigate the process of developing customer agility. By conducting a case study of a leading e-commerce platform in China, we identify three types of platform-based customer agility (i.e. reactive customer agility, proactive customer agility, and coactive customer agility) in different phases of the growth of the platform. Furthermore, a process model is developed from the case study. It shows that platform-based customer agility is achieved by establishing information management structure, developing information man- agement capability, and instilling information management culture. This study contributes to the knowledge on customer agility and information management. Detailed recommendations are also provided for potential practitioners.
keywords: تجارت الکترونیکی | چابکی مشتری مبتنی بر پلتفرم | مدیریت اطلاعات | مطالعه موردی | چین | Electronic commerce | Platform-based customer agility | Information management | Case study | China
مقاله انگلیسی
9 پیامدهای استفاده از هوش مصنوعی در حکمرانی عمومی: بررسی پیشینه نظام‌مند و دستور کار تحقیقاتی
سال انتشار: 2021 - تعداد صفحات فایل pdf انگلیسی: 19 - تعداد صفحات فایل doc فارسی: 72
برای پایه‌گذاری موضوع ویژه‌ای که این مقاله تحقیقاتی معرفی می‌کند، ما 1) مروری نظام‌مند از پیشینه موجود در مورد پیامدهای استفاده از هوش مصنوعی (AI) در حاکمیت عمومی و 2 ) یک دستور کار تحقیقاتی را ارائه می‌کنیم. اول، ارزیابی بر اساس 26 مقاله در مورد این موضوع، تحقیقات اکتشافی، مفهومی، کیفی و عمل محور بسیاری را در مطالعات نشان می‌دهد که پیچیدگی‌های روزافزون استفاده از هوش مصنوعی در دولت را منعکس می‌کند - و پیامدها، فرصت ها و خطرات ناشی از آن برای حاکمیت عمومی نمایان می‌کند. دوم، بر اساس بررسی پیشینه و تجزیه و تحلیل مقالات موجود در این شماره ویژه، ما یک دستور کار تحقیقاتی شامل هشت توصیه مرتبط با فرآیند و هفت توصیه مرتبط با محتوا را پیشنهاد می‌کنیم. از لحاظ فرآیندی، تحقیقات آینده در مورد پیامدهای استفاده از هوش مصنوعی برای حکمرانی عمومی باید به سمت تحقیقات بیشتر متمرکز بر بخش عمومی، تجربی، چند رشته‌ای و توضیحی حرکت کند و در عین حال بیشتر بر اشکال خاص هوش مصنوعی تمرکز کند تا به طور کلی هوش مصنوعی. از نظر محتوا، دستور کار تحقیقاتی ما مستلزم ایجاد مبانی نظری محکم، چند رشته‌ای برای استفاده از هوش مصنوعی برای حکمرانی عمومی، و همچنین بررسی اجرای مؤثر، مشارکت و برنامه‌های ارتباطی برای راهبرد‌های دولت در استفاده از هوش مصنوعی در بخش عمومی است. در نهایت، دستور کار تحقیقاتی خواستار تحقیق در مورد مدیریت خطرات استفاده از هوش مصنوعی در بخش عمومی، حالت‌های حکمرانی ممکن برای استفاده از هوش مصنوعی در بخش عمومی، سنجش عملکرد و تأثیر استفاده از هوش مصنوعی در دولت، و ارزیابی تأثیر مقیاس‌پذیری استفاده از هوش مصنوعی در بخش دولتی است.
کلمات کلیدی : حکمرانی عمومی | هوش مصنوعی | هوش مصنوعی برای دولت | بخش عمومی | دولت دیجیتال | بررسی پیشینه نظام‌مند | دستور کار تحقیق
مقاله ترجمه شده
10 Touch-based continuous mobile device authentication: State-of-the-art, challenges and opportunities
احراز هویت پیوسته دستگاه تلفن همراه مبتنی بر لمس: آخرین فن آوری ، چالش ها و فرصت ها-2021
The advancement in the computational capability and storage size of a modern mobile device has evolved it into a multi-purpose smart device for individual and business needs. The increasing usage of this device has led to the need for a secure and efficient authentication mechanism. For securing mobile devices, password, PIN, and swipe patterns are commonly used for user authentication. Entry-point face and fingerprint recognition have also gained traction in the past years. However, these authentication schemes cannot authenticate a user after the initial-login session. This limitation might put the device exposed to information theft and leakage if an illegitimate user could bypass the initial-login session. Therefore, a mobile device needs a continuous authentication mechanism that can protect a user throughout the entire working session, which complements the initial-login authentication to provide more comprehensive security protection. Touch biometric is a behavioural biometric that represents the touch behaviour pattern of a user when interacting with the touchscreen of the device. Touch biometric has been proposed as a continuous authentication mechanism, where the device can collect touch biometric data transparently while a user is using the device. However, there are still plenty of challenges and obstacles in touch-based continuous mobile device authentication due to its challenges as a biometric modality. This paper provides a comprehensive overview of fundamental principles that underpin touch-based continuous mobile device authentication. Our work discusses state-of- the-art methods in touch data acquisition, behavioural feature extraction, user classification, and evaluation methods. This paper also discusses some challenges and opportunities in the current touch-based continuous mobile device authentication domain to obtain a broad research community and market acceptance.
Keywords: Biometrics | Mobile device security | Continuous authentication | Touch biometric
مقاله انگلیسی
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