Digital Communications

Data pada dokumen Excel menunjukkan bahwa pelaksanaan tugas Penyuluh Agama Tahun 2025 disusun secara sistematis berdasarkan uraian tugas, indikator kinerja individu, rencana hasil kerja, rencana aksi, indikator kuantitas dan kualitas, pelaksana kegiatan, satuan output, serta target waktu pelaksanaan. Struktur data tersebut menggambarkan adanya upaya penguatan tata kelola kinerja aparatur penyuluh agama secara terukur, terencana, dan berorientasi pada hasil.
Pada aspek perencanaan kerja, penyuluh agama memiliki kewajiban untuk menyusun rencana kerja tahunan dan rencana kerja operasional bulanan program bimbingan maupun penyuluhan kepada kelompok sasaran masyarakat umum dan kelompok khusus. Penyusunan rencana kerja dilakukan berdasarkan jenjang jabatan fungsional, mulai dari Ahli Pertama, Ahli Muda, Ahli Madya, hingga Ahli Utama. Setiap jenjang memiliki indikator kuantitas berupa jumlah dokumen rencana kerja yang disusun, sedangkan indikator kualitas diukur melalui persentase ketercapaian penyusunan rencana kerja tersebut. Seluruh kegiatan direncanakan berlangsung selama dua belas bulan dengan orientasi pada ketepatan waktu pelaksanaan.
Data juga menunjukkan bahwa penyuluh agama melaksanakan identifikasi dan inventarisasi data kelompok sasaran sebagai bagian dari proses pemetaan wilayah binaan. Kegiatan ini meliputi pendataan, inventarisasi data, rekapitulasi potensi wilayah sasaran, penyusunan rekomendasi hasil pendataan, hingga perumusan monografi wilayah sasaran. Output kegiatan tersebut berupa dokumen tabulasi data, dokumen rekomendasi wilayah sasaran, dan dokumen monografi wilayah. Pelaksanaan tugas ini menunjukkan bahwa penyuluh agama tidak hanya menjalankan fungsi penyampaian materi keagamaan, tetapi juga memiliki peran administratif dan analitis dalam membaca kondisi sosial masyarakat.
Selain itu, data memperlihatkan adanya tugas penyusunan materi bimbingan dan penyuluhan tentang keagamaan dan pembangunan. Materi tersebut disusun dalam berbagai bentuk media, baik media cetak maupun media digital. Bentuk materi yang disusun meliputi naskah, slide presentasi, flyer, infografis, poster, booklet, rekaman audio, hingga video. Penyusunan materi dilakukan berdasarkan kategori dan tingkat kompleksitas sesuai jenjang jabatan fungsional penyuluh agama.
Dalam indikator kinerja individu, kuantitas kerja diukur melalui jumlah materi atau dokumen yang berhasil disusun, sedangkan kualitas kerja diukur berdasarkan persentase ketercapaian penyusunan materi tersebut. Hal ini menunjukkan bahwa sistem penilaian kinerja penyuluh agama tidak hanya berfokus pada banyaknya pekerjaan yang dilakukan, tetapi juga memperhatikan kualitas hasil kerja yang dihasilkan.
Data rencana aksi memperlihatkan bahwa seluruh kegiatan penyuluhan diarahkan pada terciptanya program bimbingan dan penyuluhan yang efektif, terukur, serta mampu menjawab kebutuhan masyarakat. Penyuluh agama dituntut untuk mampu mengintegrasikan kemampuan administratif, kemampuan komunikasi, kemampuan analisis sosial, dan kemampuan penguasaan teknologi informasi dalam pelaksanaan tugasnya.
Keberadaan berbagai bentuk media digital seperti infografis, audio, dan video dalam data tersebut menunjukkan adanya transformasi pola kerja penyuluh agama menuju pendekatan komunikasi publik berbasis teknologi digital. Penyuluh agama tidak lagi hanya menyampaikan ceramah secara konvensional, tetapi juga dituntut mampu memanfaatkan media digital sebagai sarana penyebaran informasi keagamaan dan pembangunan kepada masyarakat.
Secara keseluruhan, data uraian tugas dan matriks rencana aksi Tahun 2025 menunjukkan bahwa jabatan fungsional penyuluh agama memiliki cakupan tugas yang luas dan multidimensional. Penyuluh agama berperan sebagai perencana program, pengelola data wilayah, penyusun materi edukatif, komunikator publik, sekaligus pelaksana kegiatan bimbingan dan penyuluhan keagamaan. Sistem indikator kinerja yang digunakan juga memperlihatkan orientasi birokrasi modern yang menekankan pada prinsip efektivitas, akuntabilitas, ketepatan waktu, dan kualitas hasil kerja.
Dengan demikian, data tersebut mencerminkan adanya penguatan profesionalisme penyuluh agama melalui sistem kerja yang berbasis perencanaan, target kinerja, evaluasi kualitas, serta pemanfaatan media komunikasi modern. Hal ini menjadi bagian penting dalam mendukung peningkatan kualitas layanan keagamaan dan pembangunan sosial masyarakat pada tahun 2025.

Introduction: This study investigates how ChatGPT, a generative AI tool, can promote inclusive and sustainable e-learning by enhancing learner empowerment, satisfaction, and engagement. Methods: Drawing on the Technology Acceptance Model (TAM), Self-Determination Theory (SDT), and the Sustainable Education Framework, a structural model was developed to examine the mediating roles of student empowerment and student satisfaction, and the moderating role of inclusivity perception. Data were collected from 350 students across South Korean universities using a cross-sectional survey and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). Results: The findings indicate that perceived usefulness, perceived ease of use, and accessibility of ChatGPT significantly enhance student empowerment, which in turn increases satisfaction, continuance intention, and sustainable learning outcomes. Furthermore, inclusivity perception strengthens these relationships. Discussion: The study contributes theoretically and aligns AI-enabled education with SDG-4.

This study investigates users engagement on Twitter around presidential elections. While existing studies using Twitter investigate citizen engagement in the United States, there is limited work on online citizen engagement during elections in other contexts. As a result, we draw on the 2018 election in Brazil, one of the most contentious and polarizing elections in recent history. Overall, we look at the extent to which citizens come into contact with diverse ideological perspectives, and the extent of polarization among citizens. We investigate polarization within the network of retweets, as well as the role of media on serving as a broker between polarized users. We found that, in Brazil, the right-wing political network, although more homogeneous and polarized, proved to be less cohesive than the left wing political network, which in turn was more heterogeneous, by containing the largest proportion of neutral users. In addition, we found that traditional media still plays a neutral and bridging role among polarized networks, contradicting the common sense belief that the traditional media is also politically oriented. This maybe should already be expected, after all, when the traditional media is criticized by people from both sides, in a polarized matter, it is probably because it is not serving the interest of any of them.

The main objective of this paper is to explore the impact of Digital Communications on carbon emissions of the selected countries of the world. Very few studies have investigated the relationship between digital communications and carbon emissions from different perspectives. To the best of our knowledge, no previous studies have compared this effect between low-and high-income countries. This study will contribute to addressing this untapped area. More specifically, the following research questions need to be addressed: What kind of impact does digital communication have on carbon emissions, and are the effects different for low-income and high-income countries? This study selects 98 countries and divides them into different groups according to their income status from 2007 to 2021. The study used panel data techniques and reported the results obtained from Fixed Effects estimations. Data is collected from the World Bank, ITU (International Telecommunication Union). The empirical results showed that digital communication negatively and significantly affects CO2 emissions, which means more digital communication advancement will reduce carbon emissions. The findings demonstrate that the index of digital communications has a negative but insignificant influence on CO2 emissions for regions with lower income.

As technology evolves how schools work, school leaders must be able to lead in a digital world. This study was conducted to see how well school heads are managing digital tools and what problems and challenges they encounter. The goal was to use this information to create a capability training program that truly helps them improve. The researcher used mixed methods with a sequential explanatory design that combined quantitative and qualitative methods. The first stage used quantitative methods to gather the data through a survey, and the second used qualitative methods gathering detailed responses from the interviews. The results showed that school heads believe they are doing a very good job. They gave themselves high scores in areas like setting a digital vision (3.99), using technology (4.05), digital communication (4.04), managing resources (4.04), and staff training (4.01). Overall, they feel they are practicing digital leadership to a great extent. However, the study also found that school heads face real problems. These include the lack of knowledge and expertise in technology, falling behind on new trends, and facing resistance to change. They also deal with practical issues like poor internet and the challenge of teaching parents how to use digital tools. Based on these findings, the study suggests that schools may start a digital mentorship program or capability-building program instead of just conducting workshops. This program would provide effective mentoring and better materials and infrastructure to help school heads overcome the challenges experienced by the school heads.

This research paper examines how social media marketing influences consumer behaviour across different age groups. The study highlights the role of platforms like Instagram, YouTube, and Facebook in shaping buying decisions. With increased reliance on online engagement and influencer promotions, social media marketing has transformed traditional buying processes. The paper presents findings based on primary data from 20 respondents, revealing the extent to which digital trends affect brand loyalty, shopping frequency, and trust in advertisements.

The current state of climate change presents a serious threat to the supply of clean water sources throughout the world. Moreover, the adverse effects of climate change pose a potential risk not only for the availability but also for the quality of drinking water. The aim of this paper is to conduct a research on the issue of the interrelation between climate change and the accessibility of drinking water under the conditions of changing weather. This research analyzes the problem from the perspective of the current developments within Nigeria, where the effects of climate change are highly detrimental due to the insufficiency of water management infrastructure. In addition, the research provides insights into the increasing rate of occurrence of water-borne illnesses as the consequences of climate change. Based on the results of the analysis of the existing research on the topic, the importance of implementing climate-resilient technologies is emphasized

Esta pesquisa, de caráter exploratório e qualitativo, se insere tanto nos Estudos de Linguagem, quanto nas pesquisas em Comunicação Digital. Isso porque o objetivo principal é desvelar o ethos dos seguidores do presidente da República, Jair Bolsonaro, no Twitter. Para tal, foram analisadas 94 bios do Twitter (biografias) dos seguidores a fim de mapeá-los e caracterizá-los. Ao final, foi possível observar a existência de dois grandes grupos: 1) apoiadores – seguidores que manifestam claramente o apoio ao presidente em seus perfis e 2) imprecisos – seguidores que não endossam, mas que acompanham o presidente no Twitter.

This study investigated the current challenges and opportunities within the payment collection process at PELCO 1 based on qualitative and quantitative data from participant responses. Key themes identified include unreliable payment systems, inadequate customer service, limited payment options, and physical infrastructure constraints. Participants expressed a strong preference for enhanced digital communication, automated overdue notifications, and flexible payment plans to better manage financial obligations. The findings emphasize the need for improved training and resources for employees to enhance customer interactions. This study provided actionable recommendations aimed at streamlining payment processes increasing customer satisfaction, and fostering a more efficient operational framework. By addressing these identified challenges PELCO 1 can significantly enhance the customer experience and operational effectiveness.

The NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific and Technical Information (STI) Program Office plays a key part in helping NASA maintain this important role. The NASA STI Program Office is operated by Langley Research Center, the lead center for NASA's scientific and technical information. The NASA STI Program Office provides access to the NASA STI Database, the largest collection of aeronautical and space science STI in the world. The Program Office is also NASA's institutional mechanism for disseminating the results of its research and development activities. These results are published by NASA in the NASA STI Report Series, which includes the following report types: e TECHNICAL PUBLICATION. Reports of completed research or a major significant phase of research that present the results of NASA programs and include extensive data or theoretical analysis. Includes compilations of significant scientific and technical data and information deemed to be of continuing reference value. NASA counterpart of peer-reviewed formal professional papers, but having less stringent limitations on manuscript length and extent of graphic present at i on s. 0 TECHNICAL MEMORANDUM. Scientific and technical findings that are preliminary or of specialized interest, e.g., quick release reports, working papers, and bibliographies that contain minimal annotation. Does not contain extensive analysis. CONTRACTOR REPORT. Scientific and technical findings by NASA-sponsored contractors and grantees. CONFERENCE PUBLICATION. Collected papers from scientific and technical conferences, symposia, seminars, or other meetings sponsored or co-sponsored by NASA. SPECIAL PUBLICATION. Scientific, technical, or historical information from NASA programs, projects, and missions, often concerned with subjects having substantial public interest.

Bu çalışma, Makine Çevirisi (MÇ) alanında şeffaflık ve hesap verebilirlik kavramlarının politika belgelerinde, kurumsal söylemlerde ve akademik yazında nasıl tanımlandığını, uygulandığını ve dönüştüğünü incelemektedir. Veri seti; altı uluslararası politika belgesi (örneğin UNESCO, OECD, AB Yapay Zekâ Yasası taslakları), yirmi üç hakemli akademik makale ve 2018-2024 yılları arasında önde gelen MÇ sağlayıcıları tarafından yayımlanan dokuz kurumsal açıklama ve teknik yönergeden oluşmaktadır. Belgeler, MÇ sistemlerinde şeffaflık, sorumluluk veya açıklanabilirlik kavramlarına açık atıf yapılması ölçüt alınarak amaçlı örnekleme yöntemiyle seçilmiştir. Analiz, Braun ve Clarke'ın tematik analiz çerçevesi izlenerek yürütülmüş ve NVivo yazılımı ile desteklenen yinelemeli, tümevarımsal bir kodlama süreci uygulanmıştır. Bulgular üç ana tema ortaya koymaktadır: (1) şeffaflığın politik söylemde söylemsel olarak genişlemesi, şeffaflığın evrensel bir güvence olarak sunulmasına karşın uygulama ölçütlerinin belirsiz kalması; (2) kurumsal iletişimde hesap verebilirliğin kaydırılması, değerlendirme emeği ve risk yönetiminin kullanıcıya yüklenmesi; ve (3) akademik yazında şeffaflığın daralması, kavramın kuramsal olarak tartışılmasına rağmen MÇ iş akışlarına ampirik düzeyde sınırlı entegrasyon sağlanması. Bu bulgular doğrultusunda çalışma, MÇ'de teknik, etik ve bağlamsal anlam katmanlarını bütünleştiren ilişkisel bir model olarak Hermeneutik Şeffaflık kavramını önermektedir. Çalışma, yüksek düzeyli söylem ile uygulamadaki gerçeklik arasındaki boşluklara dikkat çekmekte ve şeffaflığın durağan bir gereklilik değil; duruma bağlı, yorumlayıcı ve diyalojik bir süreç olarak yeniden düşünülmesi gerektiğini savunmaktadır. MÇ araştırmaları, yönetişim mekanizmaları ve platform tasarımı için sonuçlar da tartışılmaktadır.

O artigo investiga o uso de agentes de inteligência artificial (IA) por organizações em suas estratégias de comunicação com públicos de interesse, com foco nas formas como esses agentes são explorados para gerar engajamento e fortalecer a presença digital das marcas. A relevância da pesquisa está na abordagem crítica adotada, que permite identificar não apenas os benefícios, mas também os riscos e desafios da integração entre humanos e máquinas na construção de relacionamentos comunicacionais. O estudo utiliza uma metodologia qualitativa baseada em estudos de caso, selecionados por critérios como relevância midiática, protagonismo da IA nas ações analisadas e diversidade de setores econômicos. A análise se concentra em elementos como construção narrativa, coerência entre identidade e valores de marca, engajamento gerado e tipo de presença digital construído pelos agentes. O artigo busca evidenciar quais estratégias comunicacionais têm maior poder de aderência junto ao público e como os agentes de IA contribuem (ou não) para esse processo. Ao longo do trabalho, são discutidos os principais conceitos teóricos que fundamentam a investigação e, em seguida, analisados os casos selecionados, oferecendo uma reflexão sobre o papel da inteligência artificial na comunicação organizacional contemporânea. Este estudo contribui para a compreensão das transformações em curso no campo da comunicação e reforça a importância de uma análise crítica sobre o uso crescente da IA, destacando tanto seu potencial estratégico quanto os desafios éticos e operacionais que envolvem sua adoção por empresas de diferentes setores.

кандидат исторических наук, директор Института психологии и педагогики, директор Ресурсного учебно-методического центра по обучению инвалидов и лиц с ограниченными возможностями здоровья, ФГАОУ ВО Тюменский государственный университет, Тюмень, Россия,

Academic mobility of students with disabilities is a gap in studies of inclusion in higher education. Meanwhile, academic mobility is an effective resource for shaping the key skills of the 21st century, the development of subjectivity, socialization and professionalization. Therefore, the inclusion of persons with disabilities in various forms of academic mobility is important for their success and social inclusion. The aim of the study is to identify the relationship between disability and nosology and involvement in academic mobility, as well as scientific (social) projects and networks. The study was based on the hypothesis of a direct link between health status and involvement in academic mobility. The sample included 1,142 university students from the Tyumen region, including 50 — with disabilities, 1092 — without disabilities. A comparative analysis of the components of academic mobility of students with and without disabilities revealed a higher level of readiness and involv...

Resumo: Diversos estudos têm apontado como as novas tecnologias digitais impac taram a comunicação política. A nova emergência do populismo parece estar intima mente associada a popularização das novas tecnologias digitais, em que lideranças e organizações populistas, sobretudo, de direita, parecem estar instrumentalizando as faculdades das novas tecnologias digitais para contornar os gatekeepers tradicionais. No entanto, ainda que os populistas estejam demonstrando grande aptidão para o manejo das tecnologias digitais, o populismo não é causado por elas. Argumenta-se no presente trabalho que populistas operam as novas tecnologias digitais para explorar um cenário de crise da democracia que é prévio. É fundamental compreender as causas do surgimento e consolidação do populismo, o que exige que seja enfrentado o debate da própria crise do capitalismo.

Internet of Things has become very essential technological tool and gaining wide acceptability globally due to the convenience, economy and effectiveness it adds to various life operations into which it is being applied. This study reviews how IoT has evolved till date and taking a look at the future of this technology. The objectives of the study include examining the technology upon which IoT was developed, various fields into which it has been implemented, its impacts and applications in essential fields, advantages and disadvantages of IoT in several fields of life. IoT has greatly impacted the manufacturing industries, agriculture and sports. IoT market will experience inconceivable increase in the future in that it is expected to be hybridized with artificial intelligence (AI) to facilitate effective security, domestic services and smart cities; with 6G/7G technology for effective telecommunications; with robotic technology for space and marine explorations. Security and interference issues across the complex network of things are some of the anticipated challenges but since no technology stands alone, others such AI will help to mitigate the challenges. Therefore, it is obvious that IoT will make all fields more efficient by ensuring security, enhanced productivity, education and boosting economy, leading to a smart world.

There is a rising tendencies in influencer marketing activities on social media channels whereas utilising other mass-media channels are dwindling, which is forcing organisations to find alternative tools through which they can effectively communicate with their target. The idea of influencer marketing has been very straightforward since the meagre beginnings of influencer marketing; Brands share an experience or message with a creator who they believe is more valuable than conventional advertising is. The industry has changed radically as the influencer culture has gone off. Then, quite suddenly, the number of creators and advertisers exceeds the number of impressions at which to strike. Since the different social media platforms have expanded they require brands to monetize them to reach their target markets and beyond and in effect, limit the likelihood of organic reach. This research tries to find out how an organisation is ensuring brand fit with an influencer in industry 6,0 and the role of influencer in organisation strategic communication in industry 6.0.

O artigo reflete sobre como as
plataformas digitais se tornaram espaços centrais na produção e
difusão de narrativas anti-imigração,
articulando afetos, desinformação e
lógicas de engajamento que alimentam a polarização política e o avanço
da extrema direita. A partir de uma
abordagem ensaística e interdisciplinar entre Comunicação e Relações
Internacionais, analisa-se a formação
de ecossistemas (des)informacionais
que transformam o medo e o ressentimento em instrumentos de mobilização política. Argumenta-se que o
pânico moral em torno da migração
é reconfigurado pela plataformização, que converte algoritmos em
dispositivos de poder e visibilidade,
debilitando a esfera pública e reforçando regimes discursivos racistas e
excludentes nas democracias contemporâneas.

O artigo reflete sobre como as
plataformas digitais se tornaram espaços centrais na produção e
difusão de narrativas anti-imigração,
articulando afetos, desinformação e
lógicas de engajamento que alimentam a polarização política e o avanço
da extrema direita. A partir de uma
abordagem ensaística e interdisciplinar entre Comunicação e Relações
Internacionais, analisa-se a formação
de ecossistemas (des)informacionais
que transformam o medo e o ressentimento em instrumentos de mobilização política. Argumenta-se que o
pânico moral em torno da migração
é reconfigurado pela plataformização, que converte algoritmos em
dispositivos de poder e visibilidade,
debilitando a esfera pública e reforçando regimes discursivos racistas e
excludentes

O artigo analisa um corpus de mais de 46 mil publicações no TikTok vinculadas a hashtags de apoio ao ex-presidente Jair Bolsonaro e às suas principais agendas, com o objetivo de examinar a circulação de conteúdos relacionados a manifestações antidemocráticas na plataforma. Parte-se da hipótese de que a presença de conteúdos que incitam atos antidemocráticos tende a se intensificar em momentos particularmente sensíveis para o bolsonarismo. Os achados sugerem que, embora esse tipo de conteúdo raramente seja removido, ele é afetado por práticas de shadowbanning adotadas pela moderação da plataforma. Por outro lado, o TikTok parece privilegiar conteúdos de tom humorístico, o que pode contribuir para a difusão de discursos extremistas disfarçados de humor aparentemente inofensivo.

Social media represents a global phenomenon that has a great influence on society, primarily in terms of opportunities for new ways of communication that found wide application in modern business. In that sense, the paper analyzes the complex situation between social media communication and tourism. Main goal of the paper is identifying and defining the role that social media have in contemporary tourism. Methodology in the paper, related to contemporary tourism business includes: defining and analyzing social media with special emphasis on their advantages and disadvantages, then analysis and determining the importance of strategic online communication and finally identifying and analyzing the characteristics of individual social media that are of the greatest importance in this strategic process. One of the research conclusions is that the strategic approach of social media and online communication represents one of the key activities in modern tourism business. The set research g...

Аннотация. В статье освещаются новые подходы организации образовательного процесса, обеспечивающие интерактивный характер обучения, дифференцированный подход на основе личной мотивации учащегося, с учетом профильной ориентации обучения информационным технологиям для разных направлений подготовки и реализации профессионально ориентированного обучения с применением разработанной электронной модульно-рейтинговой системы обучения на базе Learning Management Systems (LMS) -системы управления обучением. Рассматривается учебно-методический комплекс с системой разноуровневых вариативных практических заданий с ориентацией на профессионально значимые задачи. Ключевые слова: электронное обучение, онлайн-обучение, модульная технология, рейтинговая система, профессионально ориентированное обучение, дифференцированный подход, вариативные задания, ДОТ, система управления обучением (Learning Management Systems -LMS).

Digital marketing trends 2026 demand immediate action. CMOs and agencies planning Q1 budgets must prioritize AI-driven autonomy, zero-click mastery, and privacy-first strategies to capture the projected $500B+ global ad spend. This guide delivers 12 must-know shifts with implementation steps, tools, and ROI timelines to dominate SERPs and conversion funnels.

Bu çalışma, sosyal kredi sistemi ve gözetim toplumunun modern toplumsal kontrol mekanizmaları olarak yükselişini ve bunların bireysel özgürlükler, gizlilik hakları ve toplumsal etkileşimler üzerindeki etkileri incelemektedir. Bu çalışmanın amacı, sosyal kredi sistemi ve gözetim toplumunun toplumsal kontrol mekanizmaları olarak nasıl işlediğini ve bu sistemlerin bireysel özgürlükler, gizlilik hakları ve toplumsal etkileşimler üzerindeki etkilerini derinlemesine incelemektir. Sosyal kredi sistemi, bireylerin davranışlarını toplumsal normlara ve yasalara uygunluk açısından izleyen, değerlendiren ve puanlayan bir yönetim aracı olarak tanımlanırken, gözetim toplumu, bireylerin her hareketinin ve etkileşiminin teknolojik araçlarla sürekli izlenmesi durumunu ifade etmektedir. Çalışma, sosyal kredi sisteminin ve gözetim uygulamalarının, teknolojik ilerlemelerle nasıl evrildiğini ve toplum üzerinde derin etkiler yarattığını ele almaktadır. Literatür taraması kullanılarak, bu sistemlerin toplumsal, etik ve politik boyutları aydınlatılmaya çalışılmıştır. Çalışma, sosyal kredi sisteminin ve gözetim toplumunun, bireylerin davranışlarını şekillendirme kapasitesine ve toplumsal norm ve değerleri yeniden tanımlama potansiyeline odaklanmaktadır. Sonuç olarak, bu sistemlerin uygulanmasıyla ilgili etik, yasal ve sosyal sorunlar tartışılmakta ve bu tür toplumsal kontrol mekanizmalarının demokratik değerler, insan hakları ve özgürlüklerle olan karmaşık ilişkisi vurgulanmaktadır.

Ovaj rad analizira medijske generacije u Hrvatskoj kroz prizmu učestalosti
korištenja različitih komunikacijskih kanala i stupnja povjerenja
u medijske izvore. Cilj istraživanja bio je utvrditi obrasce
medijskih navika među različitim skupinama korisnika, uzimajući u
obzir sociodemografske značajke i pripadnost medijskoj generaciji.
Podaci su preuzeti iz šireg istraživanja o političkom informiranju i
donošenju izbornih odluka. Istraživanje je provedeno kvantitativnom
metodom anketnog upitnika na uzorku od 982 punoljetna ispitanika
u prosincu 2019. godine. Analizirana je povezanost između
učestalosti korištenja masovnih medija (televizija, radio, tisak, društvene
mreže) i interpersonalne komunikacije, povjerenja u te kanale,
566 – Kontinentalna Hrvatska: povijesni kontekst, aktualnosti i perspektive u budućnosti (3)
sociodemografskih obilježja i izborne odluke. Rezultati su pokazali
postojanje triju medijskih generacija u Hrvatskoj: TV-generacije,
urbane medijske generacije i svemedijske/prijelazne generacije.
TV-generaciju čine stariji korisnici koji preferiraju tradicionalne
masmedije, dok urbanu generaciju odlikuje smanjeno zanimanje za
medije. Svemedijska generacija koristi sve kanale komunikacije, uključujući interpersonalne. Istraživanje je potvrdilo razlike u medijskim
navikama i povjerenju među generacijama povezane s dobi i veličinom
naselja u kojemu stanuju. Rezultati pružaju uvid u medijske
navike u Hrvatskoj i mogu poslužiti kao temelj za daljnja istraživanja
uloge medija u suvremenom društvu.

Nigerian Pidgin (NP), or Naija, has, beyond debate, transitioned from a marginalized contact language to a robust lingua franca and marker of national identity in Africa's most populous nation. This paper examines the transformative role of the social media in the sociolinguistic evolution of NP, arguing that digital platforms like Twitter, Instagram, and WhatsApp are accelerating its standardization, enhancing its prestige, and expanding its functional domains. Through a mixed-methods approach combining digital ethnography, corpus linguistics, and discourse analysis, this research analyzes a curated corpus of NP texts from various social media sources. The findings indicate that the digital sphere is fostering an emergent, informal standard orthography and grammar, driven by widespread use as well as influential content creators. Furthermore, the paper explores how NP is used to accentuate a modern, pan-Nigerian identity, engage in political discourse, and create cultural products, thereby significantly reducing its historical stigma. The study concludes that the digital age represents a critical juncture in the history of NP, offering insights into real-time language change and presenting implications for language policy, education, and technological development in Nigeria. .

Nesnelerin İnterneti (Internet of Things-IoT) uygulamaları 21. yy'ın başından itibaren gelişen iletişim-donanım altyapısı ve teknolojileri ile bugün çok geniş bir alana yayılmış; gelecekte de gerek günlük ihtiyaçlar gerekse de üretim sektörü açısından önemli bir potansiyele sahiptir. Bu çalışmada IoT paradigması bağlamında insan-makine etkileşiminin bugün geldiği nokta ve potansiyelleri tartışılacaktır. Çalışma IoT kavramını, bilgi teknolojisinde sadece insanlar tarafından oluşturulan verileri odakta tutmayan; bu etkileşime dünyayı gözlemleyen, tanımlayan ve anlayan bilgisayarları da dahil eden bir bağlamda ele almaktadır. Bu çerçevede IoT paradigması, insan-makine etkileşimini makine-makine etkilişimine entegre edecek yaklaşımı ifade eder ve bu entegrasyonun temel sorunsalları ağ iletişim modelleri ve protokollerinin karmaşıklığı içinde varolur. İnternetin ilk sürümleri, verilerin insanlar tarafından yaratıldığı bir evreni temsil ederken; IoT uygulamaları, verilerin nesneler tarafından insan etkileşimi için yaratıldığı bir evreni betimler. Bu entegrasyon çerçevesinde "ortam zekasını" iyileştirmede temel konuların ve zorlukların başında insan etkileşimlerinin herhangi bir ağ ve hizmet ile iletişim kurmasını olanaklı hale getirecek iletişim modelleri ve protokollerinin yapılandırılması gelmektedir. Çalışma, IoT uygulamaları çerçevesinde insan-makine etkileşiminin etkinliğini sağlayacak iletişim modellerini incelemektedir. Doğru iletişim modelinin seçimi; hem insan-makine etkileşim uygulaması hem de elde edilecek verilerin tahmine dayalı analitiği için sürdürülebilir bir kullanım sunar. Bugün özellikle örgü ağı iletişimi protokol yapılandırmasının karmaşık yapısı birçok geliştirme kartı üreticisini cihaz uyumlulukları açısından zorlayan temel unsurlardan biridir.

Social engineering is regarded to be one of the most widespread attacks regarding cybersecurity. They are not grounded in a technical weakness of the system and unlawfully access sensitive information but on a human psyche. The conservative rule of thumb detection system cannot stand in any place to decide on the peculiarities of the language or of the Engineering gimmicks of internet communication, with a great ease. The resultant effect is poor detection rates and great organization risk. The software is called DeepGuard and it is deployed to process electronic messages, email, and instant message using a deep learning model and natural language processing (NLP). It is aimed at detecting fraud and evil intentions. It was a benchmark based quantitative study. The data, that are pertinent to the present project, are the Enron Email Dataset and the Social Engineering Attack Dataset (SEAD). They have been trained and used as a testing data with a wide range of deep learning models: transformer, constituent neural network (CNNs), and recurrent neural network (RNNs). The evaluation values of the accuracy, and Precision, recall and F1-score were equated. The results indicated that transformer based model was rather effective as compared to other models. This is because of the fact that they are able to learn complex cues and dependencies of language. They, in turn, would be in a position to measure low false-negatives and enhanced early detection. The proposed system is also applicable at the enterprise level of the security solutions since it is scalable and flexible enough to support data in the real world communication. It could be demonstrated in the paper that such tools as deep learning and natural language processing (NLP) can be applied to optimize the process of social engineering attacks detection. It also provides suggestions on the research that should be carried out in future which encompass adaptive learning and real time monitoring.

Cell-free Massive Multiple-Input Multiple-Output (mMIMO) networks are a promising solution for the Sixth Generation of mobile systems (6G) and beyond. These networks utilize multiple distributed antennas to transmit and receive signals coherently, under an apparently non-cellular communication paradigm that eliminates the traditional concept of cells in mobile networks. This shift poses significant deployment challenges, as conventional tools designed for cellular systems are in adequate for planning and evaluating cell-free mMIMO architectures. In this sense, the literature has been developing models specific to cell-free mMIMO that deal with system coordination, fronthaul signaling, required computational complexities of processing procedures, segmented fronthaul, transitioning from cellular network deployments, and integration to Open Radio Access Network (O-RAN) technologies. These advancements are instrumental in transforming cell-free mMIMO from a theoretical system to a practical application. Despite this, further study is needed to integrate existing models and develop practical evaluation tools to assess the feasibility of cell-free mMIMO and its enablers. This thesis addresses these gaps by proposing new tools to evaluate the feasibility of cell-free mMIMO networks regarding reliability and costs. The first tool focuses on evaluating the reliability of cell-free mMIMO. It is used to improve the understanding of possible failure impacts and to develop effective protection schemes for the fronthaul network of cell-free mMIMO networks. Results for an indoor office implementation with an area of 100 m2 and a Transmission-Reception Point (TRP) spacing of 20 m, demonstrate that cell-free systems with segmented fronthaul, i.e., with serial fronthaul connections between TRPs, require protection strategies. It is shown that interconnecting serial chains and partially duplicating serial chains (40% redundancy) are effective protection schemes. Finally, in the considered indoor scenarios, interconnection appears to be the most feasible alternative when the number of serial chains is higher than three. The second tool assesses the Total Cost of Ownership (TCO) of cell-free mMIMO and its enablers, considering essential aspects, like user demands, fronthaul bandwidth limitations, and hardware processing capacities. The tool is used to evaluate the costs of two functional splits from the literature that are equivalent to distributed and centralized processing architectures for cell-free mMIMO networks. Results for an ultra-dense urban scenario covering an area of 0.25 km2 with up to 800 TRPs, reveal that centralized processing is more feasible for most user demands, hardware configurations of TRP, and cost considerations. Despite this, distributed processing may be more feasible in limited cases of low demand (up to 50 Mbps per user) and under massive cost reductions for expenses related to TRPs deployment.

Je remercie tout ceux qui ont contribué à rendre cette aventure si enrichissante et qui ont permis le bon déroulement de cette thèse. Tout d'abord, je tiens à exprimer ma profonde reconnaissance à Jean-François Hélard, Professeur à l'INSA de Rennes, pour m'avoir proposé cette thèse et accordé toute sa confiance. J'exprime également toute ma gratitude à Jean-Yves Baudais, Chargé de Recherches CNRS à l'IETR, pour ses nombreux conseils durant les périodes de rédaction. Leur aide précieuse et l'efficacité de ce co-encadrement ont porté cette expérience au-delà des attentes initiales. Je remercie sincèrement l'ensemble des membres du jury pour l'intérêt qu'ils ont porté à ce rapport et à la présentation des travaux. Ainsi, je remercie Catherine Douillard, Professeur à l'ENST Bretagne, et Jean-Pierre Cancès, Professeur à l'ENSIL, d'avoir accepté de participer au jury en tant que rapporteurs. Je remercie également Jean-Pierre Barbot, Maître de Conférences à l'ENS Cachan, et Jean-François Diouris, Professeur à l'Ecole Polytechnique de Nantes et président du jury, d'avoir accepté de participer au jury en tant qu'examinateurs. Par ailleurs, je tiens à remercier les nombreuses personnes que j'ai pu côtoyer au cours des différents projets et meetings, ou encore lors de mon séjour au DLR à Munich. Sur ce dernier point, je pense en particulier à la collaboration avec Stephan Sand sur l'initiative de Stephan Kaiser, mais nombreux sont ceux (chercheurs, ingénieurs, doctorants et stagiaires, qui se reconnaîtront) qui ont partagé quelques discussions enflammées ou quelques bons moments (y compris l'accueil saucisse-bière matinal) outre-Rhin. Je remercie également les personnes de Mitsubishi ITE et de France Télécom R&D (Maryline, Rodolphe. . .), sans oublier la Commission Européenne, qui ont permis d'assouvir ma curiosité et de participer à des projets captivants. Je n'oublie évidemment pas l'IETR, avec ses permanents, thésards et stagiaires qui instauraient une ambiance si particulière, digne de l'ex-Grotte Verte. Des anciens doctorants (Phil', Snobilet', Boubou, JeanMich', Juju, Roro,. . .) aux nouveaux (dont la liste s'allonge. . . ils m'excuseront la non-citation. . .), en passant par les collègues de promo (je pense aux fous-rires de Matthieu aux 4 coins du globe), tous ont contribué à leur manière à rendre cette période inoubliable. J'exprime également ma sympathie aux étudiants de l'INSA qui ont, dans la bonne humeur, enrichi mon expérience d'encadrement, et en particulier à Benoît Le Saux qui a supporté mes exigences lors de son stage de fin d'étude de Master et d'ingénieur. v F a b r i c e P o r t i e r P h D 2 0 0 7 F a b r i c e P o r t i e r P h D 2 0 0 7 vi J'adresse mes remerciements à Renesas Design France, pour avoir facilité le déroulement de cette fin de thèse et m'avoir fait confiance durant un début d'année 2007 chargé en événements. Je pense à la direction, et à toute l'équipe Algorithmes et Standards (Mikaël Guenais, Pierre Didier, Vincent Belaïche, Pascal Le Corre, Arnaud Rigollé, Mathieu Chacun, Erwan Nogues et Christophe Cocault). Enfin, je ne remercierai jamais assez mes proches qui ont le plus souffert de mes absences, et qui ont pourtant continué à me soutenir. C'est pourquoi je dédicace plus particulièrement ce mémoire à mes parents et à Agnès. Rennes, un été pas comme les autres F a b r i c e P o r t i e r P h D 2 0 0 7 F a b r i c e P o r t i e r P h D 2 0 0 7 viii Table des matières Partie II Système multi-porteuses et multi-antennes 4 Modèle et algorithmes principaux du système mono-antenne 63 4.1 Utilisation des dimensions temporelle et fréquentielle dans un système mc-ss générique .

Je remercie tout ceux qui ont contribué à rendre cette aventure si enrichissante et qui ont permis le bon déroulement de cette thèse. Tout d'abord, je tiens à exprimer ma profonde reconnaissance à Jean-François Hélard, Professeur à l'INSA de Rennes, pour m'avoir proposé cette thèse et accordé toute sa confiance. J'exprime également toute ma gratitude à Jean-Yves Baudais, Chargé de Recherches CNRS à l'IETR, pour ses nombreux conseils durant les périodes de rédaction. Leur aide précieuse et l'efficacité de ce co-encadrement ont porté cette expérience au-delà des attentes initiales. Je remercie sincèrement l'ensemble des membres du jury pour l'intérêt qu'ils ont porté à ce rapport et à la présentation des travaux. Ainsi, je remercie Catherine Douillard, Professeur à l'ENST Bretagne, et Jean-Pierre Cancès, Professeur à l'ENSIL, d'avoir accepté de participer au jury en tant que rapporteurs. Je remercie également Jean-Pierre Barbot, Maître de Conférences à l'ENS Cachan, et Jean-François Diouris, Professeur à l'Ecole Polytechnique de Nantes et président du jury, d'avoir accepté de participer au jury en tant qu'examinateurs. Par ailleurs, je tiens à remercier les nombreuses personnes que j'ai pu côtoyer au cours des différents projets et meetings, ou encore lors de mon séjour au DLR à Munich. Sur ce dernier point, je pense en particulier à la collaboration avec Stephan Sand sur l'initiative de Stephan Kaiser, mais nombreux sont ceux (chercheurs, ingénieurs, doctorants et stagiaires, qui se reconnaîtront) qui ont partagé quelques discussions enflammées ou quelques bons moments (y compris l'accueil saucisse-bière matinal) outre-Rhin. Je remercie également les personnes de Mitsubishi ITE et de France Télécom R&D (Maryline, Rodolphe. . .), sans oublier la Commission Européenne, qui ont permis d'assouvir ma curiosité et de participer à des projets captivants. Je n'oublie évidemment pas l'IETR, avec ses permanents, thésards et stagiaires qui instauraient une ambiance si particulière, digne de l'ex-Grotte Verte. Des anciens doctorants (Phil', Snobilet', Boubou, JeanMich', Juju, Roro,. . .) aux nouveaux (dont la liste s'allonge. . . ils m'excuseront la non-citation. . .), en passant par les collègues de promo (je pense aux fous-rires de Matthieu aux 4 coins du globe), tous ont contribué à leur manière à rendre cette période inoubliable. J'exprime également ma sympathie aux étudiants de l'INSA qui ont, dans la bonne humeur, enrichi mon expérience d'encadrement, et en particulier à Benoît Le Saux qui a supporté mes exigences lors de son stage de fin d'étude de Master et d'ingénieur. v F a b r i c e P o r t i e r P h D 2 0 0 7 F a b r i c e P o r t i e r P h D 2 0 0 7 vi J'adresse mes remerciements à Renesas Design France, pour avoir facilité le déroulement de cette fin de thèse et m'avoir fait confiance durant un début d'année 2007 chargé en événements. Je pense à la direction, et à toute l'équipe Algorithmes et Standards (Mikaël Guenais, Pierre Didier, Vincent Belaïche, Pascal Le Corre, Arnaud Rigollé, Mathieu Chacun, Erwan Nogues et Christophe Cocault). Enfin, je ne remercierai jamais assez mes proches qui ont le plus souffert de mes absences, et qui ont pourtant continué à me soutenir. C'est pourquoi je dédicace plus particulièrement ce mémoire à mes parents et à Agnès. Rennes, un été pas comme les autres F a b r i c e P o r t i e r P h D 2 0 0 7 F a b r i c e P o r t i e r P h D 2 0 0 7 viii Table des matières Partie II Système multi-porteuses et multi-antennes 4 Modèle et algorithmes principaux du système mono-antenne 63 4.1 Utilisation des dimensions temporelle et fréquentielle dans un système mc-ss générique .

The upsurge of the print media, radio and television in addition to mass media gives rise to an independent institution: the 'Fourth Estate', central to pluralist democratic processes. The increase in use of the Internet and allied digital means has created a niche for interaction between people such that it has enabled a new source of accountability in government, politics and a host of other sectors. This paper elucidates how this evolving Fifth Estate concept is being recognized and how it influences other more established bases of institutional authority.

El ensayo #CuratingSocial de Josseline Pinto propone una reflexión crítica sobre la expansión del territorio curatorial hacia los espacios virtuales, especialmente las redes sociales. Partiendo del caso del colectivo chileno Financial Landscape (@Antipoetry), la autora explora cómo plataformas como Instagram pueden funcionar como espacios museográficos y de mediación artística. Pinto cuestiona el papel del curador en este nuevo contexto, planteando si debe actuar como mediador, programador o catalizador de dinámicas poéticas y participativas dentro del ecosistema digital. A través de referencias a teóricos como Brian O’Doherty, Joasia Krysa y Hans Ulrich Obrist, el texto analiza la noción de “espacio curable” y su resignificación en la era de Internet, donde los límites físicos y simbólicos del cubo blanco se disuelven. Las redes sociales se presentan como “ultra-espacios” que democratizan la experiencia estética, transforman las relaciones entre artistas, curadores y públicos, y reconfiguran las nociones de autoría, temporalidad y archivo. El ensayo invita a repensar la práctica curatorial como una mediación activa y mutable en entornos abiertos, colaborativos y transdisciplinarios.

2) where she is Creative Commons France legal lead. In 2011 she co-founded Communia international association on the digital public domain, which she currently chairs. She works on comparative public policies for open access and on transformation of regulation introduced by distributed architectures.

Post-truth, 2010'ların ikinci yarısından sonra akademide gözle görülür şekilde mercek altına alınan, Brexit ve Trump'ın başkanlık dönemi ile (Postel-Vinay, 2018) gündelik hayata içkin tartışmaların da konusu hâline gelen, Kovid-19 ve devamında ortaya çıkan yanlış bilgi tufanıyla bireylerin hayatlarını farklı boyutlarda etkileyen bir kavram. Bu husus, iletişim bilimcisi gözlükleriyle değerlendirildiğinde zihinlerde her ne kadar bir kavram olarak konumlanıyor olsa da post-truth'u bir sorun (Yu ve Shen, 2024) olarak betimlemek toplumsal yaşamımızdaki etkilerinin sınırlarını çizmek için daha gerçekçi bir yaklaşımdır. Belgelendirilmiş kullanım miktarı 2016 yılında, 2015'e göre %20 00 artan ve Google Books Ngram Viewer'da 2016 -2021 yılları arasında hızlı bir sorgu yapıldığında bu araçta taranan kitaplarda kullanım miktarının %2476 arttığı gözlemlenebilen, toplumun yerleşik değerleri ve hakikati bilme hakkı için farklı boyutlarda risk oluşturan bu kavramı d'Ancona'nın (2017) takip eden tümcesi post-truth hakkında bir fikir edinmeyi mümkün kılmaktadır. "Demokratik ortodoksiler ve kurumların temellerinin çirkin bir popülizm dalgası ile sarsıldığı bir siyasi ve entelektüel mücadele evresine girmiş bulunuyoruz. Akılcılık duygularla, çeşitlilik yerellikçilikle, özgürlük ise otokrasiye kayan bir eğilimle tehdit ediliyor. Hiç olmadığı kadar, siyaset pratiği bir fikirler yarışması yerine sıfır toplamlı bir oyun olarak görülüyor. Bilim, şüpheyle ve bazen açık bir küçümsemeyle karşılanıyor. Bu küresel eğilimin merkezinde, gerçeğin değerinde bir çöküş bulunmaktadır; bu, bir para biriminin ya da hissenin çöküşüne benzetilebilir[...]"

A presente comunicação analisa as transformações recentes na comunicação política em Moçambique, a partir de observações digitais recolhidas durante as Eleições Gerais de 2024, com foco específico no papel emergente da inteligência artificial (IA). É notório que a utilização de tecnologias baseadas em IA, como bots, algoritmos de segmentação de público e geração automatizada de conteúdos, marcou uma nova etapa nas estratégias eleitorais em todo o mundo, especialmente no espaço digital. Com base na análise de conteúdos circulados em plataformas como WhatsApp, Facebook, a comunicação discute como a IA foi mobilizada para influenciar a disseminação de mensagens, a personalização da propaganda e a produção de desinformação.