41 research outputs found
Book Review of: FRANCISCO YUS, Emoji Pragmatics: Cham: Palgrave Macmillan, 2025, 446 (+ix) p., ISBN 978-3-031-73722-0
No full textFrancisco Yus, professor at the University of Alicante, Spain, is one of the founders of cyberpragmatics (Yus 2010, 2011) and a leading scholar in media pragmatics (Yus 2017a). His constant research interests revolve around the Theory of Relevance (Sperber, Wilson 1995, and subsequent studies), which he applied to various conversational phenomena such as irony and humour (Yus 2023, 2024), multimodality (Yus 2018), misunderstandings (Yus 1999), and to various online discourse (sub)genres generated in chat rooms (Yus 2005), on Facebook (Yus 2014a), WhatsApp (Yus 2017b), and smartphones (Yus 2021), among others. In his recent book, the author puts at work his extensive readings, intuitions, expertise, and creative interpretations, his keen sense of observation and analytic skills to provide the reader with a deep understanding of the functioning of emojis in cyberspace
Analysis of Advertisements by Yus’ Verbal-Visual Model
Get PDFFrancisco Yus proposed a verbal-visual (VV) model for analyzing media discourse based on Relevance Theory in 1997. This paper gives an introduction to Yus’ VV model and then applies the model to analyze three advertisements with the VV model’s four parameters of communication: exchange, message, intentionality, and efficiency. Yus’ VV model successfully captures all possible interpretive categories of the selected advertisements. The study finds that the first selected ad has one communication layer—spectator-oriented communication—and is intentionally conveyed non-verbally to readers. The second ad has two communication layers—character-oriented and spectator-oriented communication. The author intentionally conveys the message to readers both verbally and non-verbally. The last ad has one communication layer—spectator-oriented communication. The author intentionally uses non-verbal communication with the readers. For all three ads, the reader may have maximal or minimal interpretive efficiency based on individual differences. This study analyzes advertisements at different levels of communication from a cognitive perspective. Currently, few studies do so. And this study provides a reference for the analysis of media discourse under the framework of relevance theory
PEMBUATAN WEBSITE PT. LEMBAH HIJAU MULTIFARM (LHM) SUKOHARJO
Get PDFAgmon Yus Ardiyan. 2011. DEFELOPING WEBSITE AT PT. LEMBAH
HIJAU MULTIFARMING (LHM) SUKOHARJO. Final Project DIII of
Computer Science, Faculty of Mathematics and Natural Sciences, University of
Sebelas Maret Surakarta.
A new era in the business world came in line with the introduction of the term
information technology and information systems, namely how a company trying to
maximize the devices in computer and telecommunication facilities to improve
performance. So it is with PT. Lembah Hijau Multifarm agribusiness company
engaged in the manual in the marketing and promotion. In order to streamline the
efficiency of work and it has been needed a website as a means of promotion and
marketing. Therefore, the author tries to develop a website PT. Lembah Hijau
Multifarm.
Methods of research conducted by the author in developing the website of PT.
Lembah Hijau Multifarm includes field studies and literature. Field studies include
interviews and observations. Book study conducted by the research literature relevant
to the problems faced by the author. The program was developed by macromedia
dreamweaver and the databases were handled by Appserv.
Website PT. Lembah Hijau Multifarm can be accessed online so that the
constraints of time and distance does not become a problem for consumers to interact
with the PT. Lembah Hijau Multifarm. The site is also dynamic, and easily updating
information.
Keyword : website, lembah hija
NASKAH DRAMA HUTBAH MUNGGARAN DI PAJAJARAN KARYA YUS RUSYANA PIKEUN BAHAN PANGAJARAN DI SMA/SMK/MA : Ulikan Struktural dan Semiotik
Get PDFDewasa ini tidak banyak pengarang yang menulis naskah drama Sunda, apalagi jika dibandingkan dengan penulis cerpen, novel, atau puisi. Lahan untuk memuat naskah drama pun terbatas, sehingga sulitnya mencari buku kumpulan naskah drama. Tujuan diadakan penelitian ini adalah untuk mendeskripsikan karya sastra, khususnya naskah drama berdasarkan struktur dan semiotiknya kemudian diterapkan sebagai bahan pembelajaran di SMA/SMK/MA. Dalam pendeskripsian permasalahan tersebut, penulis menggunakan dua metode, yakni metode deskriptif analitis, dan struktural-semiotik. Kajian struktural digunakan untuk mendeskripsikan struktur drama sedangkan kajian semiotik digunakan dalam mendeskripsikan makna yang terdapat dalam naskah karya Yus Rusyana yang berjudul Hutbah Munggaran di Pajajaran. Sumber data yang digunakan dalam penelitian ini adalah dari naskah drama karya Yus Rusyana yang berjudul Hutbah Munggaran di Pajajaran. Setelah proses identifikasi terhadap naskah drama tersebut dapat dideskripsikan naskah tersebut bertemakan tentang réligi yang memiliki fokus di persoalan moral. Penemuan lainnya berdasarkan kajian semiotik yaitu, dalam naskah Hutbah Munggaran di Pajajaran terdapat 17 ikon, 15 indeks dan 11 simbol. Berdasarkan hasil pengaplikasian antar kedua metode beserta sumber data yang berupa naskah drama maka penulis memberikan alternatif bahan ajar untuk pembelajaran drama di SMA/SMK/MA.----------Nowdays, there are not much author that write Sunda manuscript drama, beside that write drama manuscript in comparison with author short story, novel or poetry. Drama to load manuscript is limited, so it is difficult ti find a book manuscript collection drama. Purpose of this study was conducted to identify and describle works of literature, in particular manuscript drama based on structure-semiotic then applied as a learning materian in SMA/SMK/MA. The description of these problem the authors, used two methods namely descriptive analytical method used in data processing, and structural-semiotic. Structural studies are used to describle the structure of the drama while semiotic studies are used to identify and describle the meaning contained in the text of manuscript by Yus Rusyana entitled “Hutbah Munggaran di Pajajaran. The data source used in this research is from the drama manuscript by Yus Rusyana entitled Hutbah Munggaran di Pajajaran. After the identification of the manuscript drama can be described theme of religion that is the issue of moral. Other findings based on studies semiotic is in the script Hutbah Munggaran di Pajajaran there are 17 icons, 15 index, and 11 symbols. Based on the application of the result between the two methods along with the data source in the form of drama manuscript, the authors provide alternative teaching materials for teaching SMA/SMK/MA
PROSÉS KRÉATIF YUS WIRADIREDJA DINA RUMPAKA KAWIH ALBUM RAWAYAN CINTA : Ulikan Struktural jeung Éksprésif
Get PDFABSTRAK
Ieu panalungtikan dikasatukangan ku loba kapanggihna karya-karya tironan tina hasil karya anu geus ngajanggélék saméméhna. Salasahiji grup musik étnik Sunda populér nyaéta Sanggita anu diadegkeun ku Yus Wiradiredja. Grup Sanggita populér ku ayana kawih dina album Rawayan Cinta karya Yus Wiradiredja. Tujuan ieu panalungtikan pikeun nganalisis jeung ngadéskripsikeun sababaraha hal anu nyampak dina rumpaka kawih album Rawayan Cinta nyaéta: 1) struktur puisi; 2) unsur éksprésif; jeung 3) prosés kréatif. Tiori anu digunakeun dina ieu panalungtikan nyaéta tiori struktur puisi (struktur lahir puisi Alton C. Morris jeung struktur batin puisi I.A Richard), unsur ékprésif anu ngawengku faktor méntal pangarang saluyu jeung sawangan Chyé Rétty Isnéndés, jeung téhnik prosés kréatif M.H Abrams. Métode anu digunakeun dina ieu panalungtikan nyaéta métode déskriptif-analitik kalawan téhnik studi pustaka, observasi, wawancara, jeung studi dokuméntasi tuluy dianalisis patali jeung pamarekan anu digunakeun. Hasil tina ieu panalungtikan nyaéta 1) struktur puisi dina rumpaka kawih album Rawayan Cinta lengkep tur variatif ku sabab eusina jembar dina sagala aspék anu patali jeung struktur lahir ogé batin puisi (kapaluruh diksi, imaji, kecap kongkrit, gaya basa, jeung purwakantina, ogé nembrakna téma, rasa, nada, jeung amanat), 2) unsur éksprésif pangarang mangrupa faktor mental (kontémplasi, spontanitas, intuisi, pangalaman, integrasi, kapribadian, émosi, konsép seni, kakuatan batin, imajinasi, jeung rasa) kapaluruh silih pakait, 3) proses kréatif pangarang kapaluruh lima tahap (pamarekan, nimukeun, ngagarap, ngaéksprésikeun, komunikasi). Kacindekanana nyaéta rumpaka kawih anu dijieun ku Yus Wiradiredja kaasup karya anu miboga ajén sosial anu luhung sabab hubunganana jeung papada manusa (habluminannas), pangaruh kuat faktor mental mangrupa pangalaman, jeung ngaliwatan tahap prosés kréatif sacara utuh.
Kecap galeuh: éksprésif, rumpaka kawih, struktur.
ABSTRAK
Penelitian ini dilatarbelakangi oleh banyak ditemukannya karya-karya plagiat dari hasil karya yang sudah ada sebelumnya. Salah satu grup musik etnik Sunda populer adalah Sanggita yang didirikan oleh Yus Wiradiredja. Grup Sanggita populer dengan adanya lagu album Rawayan Cinta karya Yus Wiradiredja. Tujuan penelitian ini untuk menganalisis dan mendeskripsikan beberapa hal yang ada di dalam lirik lagu album Rawayan Cinta yaitu: 1) struktur puisi; 2) unsur ekspresif; dan 3) proses kreatif. Teori yang digunakan dalam penelitian ini adalah teori struktur puisi berupa struktur lahir puisi Alton C. Morris dan struktur batin puisi I.A Richard, unsur ekspresif berupa faktor mental pengarang sesuai dengan pendapat Chye Retty Isnendes, dan teknik proses kreatif M.H Abrams. Metode yang digunakan dalam penelitian ini adalah metode deskriptif-analitik dengan teknik studi pustaka, observasi, wawancara, dan studi dokumentasi lalu dianalisis berdasarkan dengan kajian yang digunakan. Hasil dari penelitian ini adalah 1) struktur puisi dalam lirik lagu album Rawayan Cinta lengkap dan variatif karena isinya sesuai dengan segala aspek yang berkaitan dengan struktur lahir dan batin puisi (terdapat diksi, imaji, kata kongkrit, gaya bahasa, dan purwakantinya, juga terdapat tema, rasa, nada, dan amanat.), 2) unsur ekspresif pengarang berupa faktor mental (kontémplasi, spontanitas, intuisi, pengalaman, integrasi, kepribadian, emosi, konsep seni, kekuatan batin, imajinasi, dan rasa) ditemukan saling berkaitan, 3) proses kreatif pengarang terdapat lima tahap (pendekatan, penemuan, penggarapan, pengekspresian, komunikasi). Kesimpulannya adalah lirik lagu yang dibuat oleh Yus Wiradiredja termasuk karya yang bernilai sosial tinggi sebab hubungannya dengan sesama manusia (habluminannas), pengaruh kuat faktor mental berupa pengalaman, dan melalui tahap proses kreatifnya secara utuh.
Kata kunci: ekspresif, lirik lagu, struktur.
ABSTRACT
This research was motivated by the many plagiarized works from the results of previous works. One of the most popular Ethnic Sundanese music groups is Sanggita, which was founded by Yus Wiradiredja. The Sanggita Group is popular with the existence of the Rawayan Cinta Album songs by Yus Wiradiredja. The purpose of this research is to analyze and describe several things in the lyrics of the Rawayan Cinta album, namely: 1) The poem structure; 2) expressive elements in the form of the author’s mental factors; and 3) the creative process. The theory used for this research is the theory of poetry structure, in the form of the outer structure of Alton C. Morris’s poetry and the inner structure of I.A Richard’s poetry, expressive elements in the form of mental factors of the author according to Chye Retty Isnendes, and the technique of creative process of M.H. Abrams. The method used for this research is a descriptive-analytic method with two research techniques, namely collecting data by conducting a literature study, observation, interviews, documentation studies, then analyzed based on the studies used. The result of this research is 1) The poetic structure in the song lyrics in the Rawayan Cinta album is complete and varied, because the contents matches with every aspect related to the outer and inner structure of poems (includes diction, images, concrete words, language style, and alliteration. It also includes themes, feelings, tones, and messages.), 2) The expressive elements as mental factors (contemplation, spontaneity, intuition, experience, integration, personality, emotions, artistic concepts, inner strength, imagination, sense of humor) found to be related with each other, 3) there are five steps of the author’s creative process (approach, discovery, cultivation, expression, communication). And the conclusion is that the lyrics to the songs by Yus Wiradiredja include some high social value works because of their relationship with fellow human beings (habluminannas), the strong influence of mental factors in the form of experience and passing through the stages of the creative process as a whole.
Keywords: expressive, song lyrics, structure
PERANCANGAN LINK TRANSMISI MIKROWAVE MENGGUNAKAN TEKNIK SPACE DIVERSITY
Get PDFPenelitian ini akan membahas perancangan link transmisi mikrowave yang melintasi laut dari site Sekotong Barat hingga HUT Senggigi dan menganalisa kualitas link budget yang baik dari hasil perancangan menggunakan teknik space diversity. Space diversity adalah teknik yang menggunakan dua buah antena dalam satu site, satu antena sebagai antena TR (Transmit/Receive) dan satu lagi sebagai antena DR (Diversity Receiving) yang dipasang secara vertikal terpisah dengan jarak yang sudah ditentukan. Space diversity biasanya digunakan untuk mengatasi multipath fading pada sinyal radio mikrowave yang terjadi ketika melintasi lautan dan memiliki jarak lintasan yang jauh. Teknik ini sangat umum digunakan untuk memperbaiki kualitas link budget yang dihasilkan. Metodologi yang digunakan yaitu studi literatur, metode observasi dan metode survey. Parameter yang digunakan yaitu Receive Signal Level (RSL), Fading Margin dan Availability. Perancangan link transmisi yang dilakukan menggunakan software Pathloss 4.0. Hasil dari perancangan ini adalah Receive Signal Level RSL ≥ RX Threshold (-34,68 dBm ≥ -71,00 dBm), Fading Margin ≥ 30 dB (Fading Margin = 36,32 dB), Availability ≥ 99,999% (Availability = 99,99915%). Maka, dapat disimpulkan bahwa perancangan yang dilakukan sudah memenuhi syarat hasil link budget yang baik dan bisa di implementasikan di lapangan.Kata kunci : Availability, Fading Margin, Link Budget, Multipath Fading, Receive Signal Level, Space Diversit
Hybrid Radio over Fiber with Radio over Free Space Optic for 5G Fronthaul Network Implementation in Urban Areas
Get PDFOptical fiber can meet the demand for fronthaul on 5G networks that offer high bandwidth, large capacity, high data rate and is free from electromagnetic interference. However, deploying infrastructure faces issues like permits and high costs. Hybrid Radio over Fiber (RoF) technology with Radio over Free Space Optic (RoFSO) can be a solution in urban areas, where the installation requires high costs. This research investigates a hybrid RoF-RoFSO scheme at a frequency of mmWave 26 GHz by considering atmospheric attenuation values arising from meteorological effects, such as rain, smog, and dust, using Optisystem. This research considers QPSK, 16-QAM, and 64-QAM modulation schemes, distance variations on the FSO and the meteorological data from the Indonesian Meteorology, Climatology and Geophysics Agency (BMKG) from March 2022 to May 2022. The results show that attenuation due to high rainfall is the main cause of signal quality degradation and limits the transmission distance on the FSO link. The maximum distance is 600 m using the QPSK and 16-QAM modulation schemes, while for the 64-QAM modulation scheme, the maximum transmission distance is 500 m. Meanwhile, damping values caused by foggy and dusty conditions can reach distances of up to 1000 m for the three modulation schemes
Quality Improvement on RoF 5G Fronthaul System Design at Millimeter-wave with EDFA and FBG Techniques
Get PDFABSTRAKJaringan seluler terkini membutuhkan kapasitas tinggi dan latensi rendah di fronthaul yang dapat didukung oleh radio over fiber (RoF) dengan gelombang milimeter. Namun, dispersi merupakan salah satu masalah dalam menjaga kualitas transmisi. Penelitian ini mempelajari komponen EDFA dan FBG untuk meningkatkan kinerja transmisi pada sistem RoF gelombang milimeter menggunakan Optisystem for 5G fronthaul dengan mempertimbangkan faktor Q dan Bit Error Rate (BER). EDFA meningkatkan kinerja dengan kecepatan bit puncak 16 Gbps untuk 1 km, yang memenuhi standar fronthaul D-RAN. Peningkatan peningkatan menggunakan FBG untuk bit rate 16 Gbps memberikan kinerja yang lebih baik mulai dari jarak 4 km hingga 97,99 persen dibandingkan dengan konfigurasi tanpa FBG. Hal ini menunjukkan bahwa dispersi mempengaruhi kinerja sistem lebih dari redaman dilihat dari rata-rata perbedaan BER sebesar 6.6280e-04 ketika FBG ditambahkan dengan EDFA. Penelitian ini menunjukkan dua teknik telah meningkatkan kinerja sistem.Kata kunci: fiber, RoF, millimeter, fronthaul ABSTRACTAdvanced cellular networks need high capacity and low latency in fronthaul that can be supported by radio over fiber (RoF) with millimeter waves. However, dispersion is one problem in maintaining transmission quality. This research studies EDFA and FBG components to increase transmission performance in a millimeter wave-RoF system using Optisystem for 5G fronthaul by considering the Q factor and the Bit Error Rate (BER). EDFA improves performance with a 16 Gbps peak bit rate for 1 km, which meets D-RAN fronthaul standards. Improvement increase using FBG for a bit rate of 16 Gbps provided better performances starting from a distance of 4 km, up to 97.99 percent, compared to configurations without FBG. It shows that the dispersion influences the system performance more than the attenuation seen from the BER discrepancy average of 6.6280e-04 when the FBG is added with EDFA. This research indicates two techniques have improved the system's performance.Keywords: fiber, RoF, millimeter, fronthau
Modelling and flexibility assessment for operational studies of future active distribution networks
No full textAt present, the energy transition is increasingly being driven by the integration of renewable energy into the grid. However, this weather-dependent energy generation imposes challenges to the system operators since the deviations between the forecasted and the actual generation keep increasing due to this intermittent generation. Moreover, new consumption patterns and the emergence of new types of loads in the distribution grids, such as heat pumps and electric vehicles, increase the dynamics and complexity of the power system. Therefore, distribution grids need to become more active, being able to monitor the real-time changes and controlling the different network elements. In this context, operational flexibility is seen by the DSOs as a suitable solution for keeping the power balance of the system during a specific time period, coping with fluctuations and responding to variations of electricity supply and demand. For this purpose, the impact of the integration of different flexibility sources in the distribution grid has to be assessed by the DSO in order to overcome the operational challenges that it is currently facing. In order to assess the performance of flexibility in a network, this thesis proposes how to model an active distribution network based on the Dutch standards. Taking as a reference a distribution grid built on the software Vision Network Analysis, a converter was developed in order to export the network data to the input data needed in the data matrices of the open-source tool Matpower. The second step was centred upon the development of controls that simulated the action of different flexibility sources, applied to the Matpower network. For this research, flexibility from the PV distributed generation, flexible loads with demand response and short-term flexible storage have been considered. With the aim of performing a comparative assessment of the impact of these flexibility sources, the operating limits of the test network have been simulated under three different demand levels for a complete day. The base line scenario keeps the demand levels already set for the network, while the under-scaled scenario assumes a 40\% lower demand for the complete day. Additionally, an over-scaled scenario has been proposed, which considers the expected demand increase for 2030 with the corresponding integration of heat pumps and electric vehicles. In general, higher demand rates imposed longer undervoltage peaks. Then, the effect of the flexibility sources was assessed by means of the 1-hour resolution controls. It was found that the voltage regulation performed by the droop control applied to distributed generators was minimum and not useful for this type of study. On the other hand, the combination of demand response and flexible storage can deal with all the voltage deviations beyond the allowed limits. The analysis for each case will depend on the limit set for the power curtailment by demand response and the size of the necessary flexible storage system to reach a complete voltage regulation along the network. This analysis demonstrates the influence of reactive power in voltage control, as well as the influence of active power in the loading levels of the network branches. Based on these factors and in order to provide the DSO with operational indicators for the quantification of short-term flexibility, four indicators have been proposed in order to compare the needs of flexibility between networks and the performance of flexibility sources in terms of voltage regulation and loadings of the branches.Electrical Engineering | Sustainable Energy Technolog
