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All Journal International Journal of Electrical and Computer Engineering Transmisi: Jurnal Ilmiah Teknik Elektro SOSIALITAS (Jurnal Ilmiah Pend. Sos-Ant) TRANSIENT: Jurnal Ilmiah Teknik Elektro TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Sinergi Jurnal Teknologi Informasi dan Ilmu Komputer ATAVISME JURNAL ILMIAH KAJIAN SASTRA Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal Teknologi dan Sistem Komputer JURNAL BAHASA, SASTRA DAN PEMBELAJARANNYA Diglosia: Jurnal Kajian Bahasa, Sastra, dan Pengajarannya TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol LOYALITAS: Jurnal Pengabdian Kepada Masyarakat Buletin Ilmiah Sarjana Teknik Elektro Mobile and Forensics Jurnal Informasi dan Teknologi Journal La Sociale Jurnal Abdimas Bina Bangsa Jurnal Nasional Teknik Elektro dan Teknologi Informasi Journal of Digital Learning and Distance Education Journal of Educational Sciences Indonesian Journal of Islamic Economics and Finance Journal of Social Commerce Innovative: Journal Of Social Science Research West Science Accounting and Finance
Teguh Prakoso
Departemen Teknik Elektro, Universitas Diponegoro, Semarang Jl. Prof. Sudharto, SH, Kampus UNDIP Tembalang, Semarang 50275, Indonesia
Religion Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Neuroscience Public Health Social Sciences Other

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Etnis Cina pada novel Di Kaki Bukit Cibalak karya Ahmad Tohari: representasi gagasan tentang keselarasan hidup Prakoso, Teguh; Rusyana, Enang; Khasanah, Venus
Diglosia: Jurnal Kajian Bahasa, Sastra, dan Pengajarannya Vol 7 No Sp.Iss (2024)
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/diglosia.v7iSp.Iss.945

Abstract

The purpose this article is to obtain a representation of the idea of Chinese ethnic assimilation as a form of life harmony in the novel Di Kaki Bukit Cibalak (DKBC) based on the author's worldview. This article is qualitative research with descriptive analysis and a literary sociology approach based on Goldmann's genetic structuralism theory, Lotman's semiotics, and Mukařovskŷ backpack's literary aesthetics. In addition to finding the author's worldview, the text of DKBC is also seen as a dynamic aesthetic object. The primary data source is the novel DKBC by Ahmad Tohari; the secondary data source is articles and some reference literature related to diversity and harmonization. The stages of analysis were carried out using the first-level semiotic reading (heuristic) and continued with the second-level semiotic reading (hermeneutic). The results show an effort to build diversity and harmonization through blending, leading to life harmony. The emergence of Mulyani's perspective, which is different from her mother's in the novel DKBC, represents the complex and heterogeneous side of human life. The assimilation of ethnic Chinese is an important message about diversity and heterogeneity in Ahmad Tohari's novels. In such a context, the harmony of life represents ideas that the author voices well.
Throughput and Coverage Evaluation on The Use of Existing Cellular Towers for 5G Network in Surakarta City Affandi, Muhammad Afif; Riyadi, Munawar Agus; Prakoso, Teguh
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 10 No. 1 (2024): March
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v10i1.27719

Abstract

Currently, telecommunication operators must deploy 5G networks to cope with the exponential growth in internet-access demand. To minimize capital expenditure, existing 4G cell towers are being used to install new 5G base stations (gNodeB). However, 5G has different key performance indicators (KPI), frequency and bandwidth values, and propagation models compared to 4G hence an evaluation of this approach’s effectiveness is needed. This paper analyzes 5G network performance with frequency of 3.5 GHz, bandwidth of 100 MHz, and using existing cellular towers in Surakarta City. The city has a total area of 46.8 km2, mostly flat topography and not many tall buildings therefore propagation models with line-of-sight urban macro (UMa) and urban micro (UMi) are representative. KPI parameters for throughput include 75% of the area served with at least 100 Mbps for downlink and at least 50 Mbps for uplink. KPI parameter for signal strength targets at least 90% of the area covered with -100 dBm or higher. Our Atoll simulations show that the optimistic scenario (UMa) produces average throughput of 153.59 Mbps (downlink) and 117.88 Mbps (uplink), 89.43% served with at least 100 Mbps (downlink) and 100% experience at least 50 Mbps (uplink), average signal strength is -83.99 dBm and 79.71% area covered with at least -100 dBm. The pessimistic scenario (UMi) predicts throughput of 141.32 Mbps (downlink) and 117.88 Mbps (uplink), 86.52% provided with at 100 Mbps (downlink) and 100% served with 50 Mbps (uplink), average signal strength of -90.73 dBm and 75.13% area covered with at least -100 dBm. It can be concluded that the 5G network installed at existing 4G towers can conform to KPI parameters on throughput but still experience drawbacks in signal coverage. A non-Standalone 5G network is suitable for early deployment, but gNodeB installation at new locations is needed in the following years.
Design of PIFA Antenna Using Systematic Tuning for Long Range Communication Sabila, Liya Yusrina; Prakoso, Teguh; Riyadi, Munawar Agus
Buletin Ilmiah Sarjana Teknik Elektro Vol. 5 No. 4 (2023): December
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/biste.v5i4.9844

Abstract

Communication with a wireless system is one of the mainstays of communication so that communication integration is achieved. In this application, of course, an antenna is needed to send information waves to the receiver. It is also hoped that the antenna can be integrated with other components into an integrated system. There are several challenges that need to be answered to make this happen. Namely, the size of the antenna is small and the shape of the antenna can adjust to the shape of the object being integrated, for example a circle or cylinder shape. The antenna chosen to realize this challenge is the Planar Inverted F Antenna (PIFA). PIFA antennas are widely used in communication devices because their shape and size can be adjusted to the dimensions of the device. The technique used to create curved shapes is a conformal technique. To streamline the antenna design steps, the system tuning method is applied when simulating the design. The results achieved use a system tuning method which can reduce the experimental steps to just 6 experimental steps. The antenna designed works in the frequency range 916.9 – 933 MHz, the resonant frequency of 925.6 MHz with S11 is -12.5 dB, bandwidth 16.1 MHz, and the radiation pattern is omnidirectional.
Analysis of The Influence of Information, Access to Credit and Transparency of Government Policies on Small Medium Enterprises Performance Soleh, Soleh; Apriliani, Rina; Santoso, Muhammad Hery; Prakoso, Teguh; Erasma, Erasma
Innovative: Journal Of Social Science Research Vol. 4 No. 3 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i3.11115

Abstract

Tujuan dari penelitian ini adalah untuk menganalisis tingkat akses usaha kecil dan menengah terhadap kredit. Metode yang digunakan meliputi survei dan observasi. Analisis data menggunakan univariat dan bivariat. Hasil analisis mengungkapkan beberapa tantangan yang dihadapi pelaku bisnis, terutama dalam memperoleh pendanaan yang diperlukan untuk pertumbuhan bisnisnya. Banyak dari mereka juga merasa tidak percaya terhadap sistem keuangan yang dapat menghambat akses mereka terhadap pembiayaan. Meskipun sebagian besar perusahaan mengalami tingkat permintaan yang negatif dan memiliki ekspektasi pesimistis terhadap kondisi investasi, namun ada juga sebagian kecil yang optimis terhadap perkembangan bisnisnya di masa depan.
Analysis of The Relationship Between Economic Growth, Micro Credit Absorption by MSMEs, Government Capital Regulations and Financial Digital Literacy Apriliani, Rina; Prakoso, Teguh; Srisulistiowati, Dwi Budi; Yuliana, Rachma; Dharmawan, Donny
Innovative: Journal Of Social Science Research Vol. 4 No. 3 (2024): Innovative: Journal Of Social Science Research (Special Issue)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i3.11665

Abstract

Penelitian ini bertujuan untuk mengevaluasi peran biaya modal dalam mempengaruhi kemampuan penerima kredit dalam membayar kembali pinjamannya. Sampel penelitian ini terdiri dari 100 orang. Peneliti mengumpulkan data melalui wawancara, survei, dan catatan transaksi pinjaman. Penurunan suku bunga dalam program kredit mikro mempunyai dampak positif yang signifikan terhadap kinerja pembayaran. Hal ini meningkatkan kemampuan peminjam untuk membayar kembali pinjamannya dengan mengurangi jumlah cicilan. Kebijakan suku bunga rendah juga efektif dalam mengurangi risiko tunggakan dan mendukung tujuan inklusi keuangan dan pengentasan kemiskinan. Saran dari penelitian adalah penting bagi pemerintah untuk mempertimbangkan tingkat suku bunga dalam merancang program kredit mikro.
The Relationship between Earnings Management, Financial Transparency, and Auditor Independence on Investor Trust Halim, Indra; Prakoso, Teguh; Mubarok, Ahmad Zaki; Rachmani, Ferlinda Ainur; Sudarmanto, Eko
West Science Accounting and Finance Vol. 3 No. 03 (2025): West Science Accounting and Finance
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsaf.v3i03.2476

Abstract

This study investigates the relationship between earnings management, financial transparency, and auditor independence on investor trust in Indonesia. Using a quantitative research design, data were collected from 150 active investors through a questionnaire measured on a five-point Likert scale. The data were analyzed using SPSS version 25, employing descriptive statistics, validity and reliability testing, correlation analysis, and multiple regression. The results show that earnings management has a negative and significant effect on investor trust, indicating that manipulative reporting practices reduce investors’ confidence in financial information. In contrast, financial transparency and auditor independence both have positive and significant effects on investor trust, highlighting the importance of clear disclosures and professional audit integrity in strengthening investor confidence. Among the variables, financial transparency demonstrates the strongest influence, emphasizing its critical role in reducing information asymmetry and enhancing credibility. The study concludes that strengthening governance practices, improving reporting transparency, and ensuring auditor independence are essential strategies to enhance investor trust in Indonesia’s capital market.
MEDIA AUDIOVISUAL SEBAGAI SARANA MENINGKATKAN KEMAMPUAN MEMBACA PUISI SISWA KELAS VII SMP (AUDIOVISUAL MEDIA FOR IMPROVING SEVENTH-GRADE JUNIOR HIGH SCHOOL STUDENTS' POETRY READING SKILLS) Nilawati, Nilawati; Rokhmansyah, Alfian; Prakoso, Teguh
JURNAL BAHASA, SASTRA, DAN PEMBELAJARANNYA (JBSP) Vol 15, No 2 (2025): JURNAL BAHASA, SASTRA, DAN PEMBELAJARANNYA (JBSP)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jbsp.v15i2.23166

Abstract

AbstractAudiovisual Media for Improving Seventh-Grade Junior High School Students' Poetry Reading Skills. This study aims to improve the poetry reading skills of seventh-grade students at SMP Al-Faqih through the implementation of audiovisual media in Indonesian language classes. The research employed a Classroom Action Research (CAR) method with a descriptive qualitative approach, carried out in two cycles, each comprising the stages of planning, action, observation, and reflection. Data were collected through participatory observation and poetry reading tests. The results show a significant and progressive improvement in students' poetry reading skills. In the initial data, the classical completeness percentage was only 44.3%. After the audiovisual media was implemented in Cycle I, the completeness percentage increased to 60%. Despite this improvement, some students still showed a lack of confidence when reading poetry aloud, and the completeness target was not fully met. To address these challenges, the learning strategy was improved in Cycle II, focusing on more intensive teacher support and encouragement. As a result, the classical completeness percentage increased sharply, reaching 80% with an average class score of 80%. This improvement was also supported by a much higher student enthusiasm and active participation during the learning process, demonstrating the effectiveness of audiovisual media in creating an interactive and enjoyable learning environment. Thus, audiovisual media proved to be an effective choice for enhancing students' learning outcomes and appreciation for poetry.Keywords: Poetry reading skills, Audiovisual media, Classroom action researchAbstrakMedia Audiovisual sebagai Sarana Meningkatkan Kemampuan Membaca Puisi Siswa Kelas VII SMP. Penelitian ini bertujuan untuk meningkatkan kemampuan membaca puisi siswa kelas VII SMP Al-Faqih melalui penerapan media audiovisual pada materi puisi mata pelajaran Bahasa Indonesia. Penelitian ini menggunakan metode Penelitian Tindakan Kelas (PTK) dengan pendekatan deskriptif kualitatif, dilaksanakan dalam dua siklus yang masing-masing meliputi tahap perencanaan, tindakan, observasi, dan refleksi. Data dikumpulkan melalui observasi partisipatif dan tes membaca puisi. Hasil penelitian menunjukkan adanya peningkatan signifikan dalam kemampuan membaca puisi siswa secara progresif. Pada data awal, persentase ketuntasan klasikal hanya mencapai 44,3%. Setelah diterapkan media audiovisual pada siklus I, persentase ketuntasan meningkat menjadi 60%. Meskipun terjadi peningkatan, sebagian siswa masih menunjukkan ketidakpercayaan diri saat membacakan puisi, dan target ketuntasan belum sepenuhnya tercapai. Untuk mengatasi tantangan tersebut, perbaikan strategi pembelajaran dilakukan pada siklus II dengan fokus pada dukungan dan dorongan guru yang lebih intensif. Hasilnya, persentase ketuntasan klasikal meningkat tajam dan mencapai 80%, dengan rata-rata nilai kelas 80%. Peningkatan ini juga didukung oleh antusiasme dan partisipasi aktif siswa yang jauh lebih tinggi selama pembelajaran, menunjukkan efektivitas media audiovisual dalam menciptakan lingkungan belajar yang interaktif dan menyenangkan. Dengan demikian, media audiovisual terbukti menjadi pilihan yang efektif untuk meningkatkan hasil belajar dan apresiasi siswa terhadap puisi.Kata-kata kunci: Kemampuan membaca puisi, Media audiovisual, Penelitian tindakan kelas
Analysis of the Influence of Financial Literacy and Consumptive Behavior on Students' Investment Decisions in the Digital Era Prakoso, Teguh; Apriliani, Rina
Journal La Sociale Vol. 7 No. 1 (2026): Journal La Sociale
Publisher : Borong Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journal-la-sociale.v7i1.2732

Abstract

This study aims to analyze the influence of financial literacy and consumer behavior on students' investment decisions in the digital era. The research method used was quantitative with a survey approach. The research sample consisted of 120 Management Study Program students selected by purposive sampling. The research instrument used a questionnaire with a Likert scale of 1-5. Data analysis was performed using multiple linear regression with the help of SPSS. The results showed that financial literacy had a positive and significant effect on students' investment decisions, while consumer behavior had a negative and significant effect on investment decisions. These findings indicate the importance of improving financial literacy and controlling students' consumer behavior in making investment decisions in the digital era.
Co-Authors Abdul Hamid Alfauzi Achmad Hidayatno Adhi Nugraha Affandi, Muhammad Afif Afin M Nurtsani Aghus Sofwan Agnes Yora Gracia Simatupang Ahmad Riyandi Ahmad Zaki Mubarok, Ahmad Zaki Akbar Satria Wardhana, Akbar Satria Alfian Rokhmansyah Ananda, Refisa Andreansyah, Muhammad Iqbal Apriani, Zuliana Apriliani Nabila Anjani Apriliani, Rina Ardhian Ainul Yaqin Arif Munandar Arifianto, Eko arjang Badriyah, Ratu Baron Murianda Brilian Dermawan Brillianing Pratiwi Damayanti, Denti Agustina Darjat Darjat Dewi, Arkidianabela Anggara Donny Dharmawan Dwi Budi Srisulistiowati E. H. Hadyan E.H. Hadyan E.H. Hadyan, E.H. Hadyan Eko Arifianto Eko Arifianto Enang Rusyana Enggar Hindami Hadyan Erasma, Erasma Fitra Jaya Hadyan, E. H. Halim, Indra Hanardi Satrio Hari Kurnia Safitri Heriani Heriani, Heriani Houtman Ian Amri Dinina Ibrahim Ibrahim Ifki Arifatul Utami Irawan D Sukawati Irawan Dharma Sukawati, Irawan Dharma Jatmiko E. Suseno Jatmiko E. Suseno Khoerul Fajri Lase, Sepandil Laras Liya Yusrina Sabila M. A. Riyadi M. Noor, N Shazwani M.A. Riyadi M.A. Riyadi, M.A. Riyadi Maulina, Murni Memet CASMAT Mertua Agung Durya, Ngurah Pandji Mochammad Facta Mohamad Yunus, Mohamad Muhamad Ridwan Fauzi, Muhamad Ridwan Mujib, Khusnil Munawar A Riyadi Munawar Agus Riyadi Murianti, Diana Mustari Mustari Muthia Nur Fajrina Muthouwali, Achmad Ngaqib N Shazwani M. Noor N. Shazwani M. Noor, N. Shazwani natanael pandapotan, natanael Ngah, Razali Ngah, Razali Nicholas Audric Adriel Nilawati Nilawati Novita Sari Harianja Nursantoso, Teguh Oktavianto, Tedi Permanasari, Devi Rachmani, Ferlinda Ainur Rahma Dewi Hartati Razali Ngah Razali Ngah Razali Ngah Riyadi, M. A. Riyadi, Munawar Riyadi, Munawar Riyadi, Munawar A. Riyandi, Ahmad Rovandi, Harris Rustaman, Dede Sabila, Liya Yusrina Santoso, Imam Santoso, Muhammad Hery Sapto Budi Priyatno Setiawan, Budhy Siti Aisyah Siti Hadianti, Siti Sofwan, Aghus Soleh, Soleh Stefani Dian Hutami Sudarmanto, Eko Sukiswo Sukiswo Sukiswo Sukiswo Sumardi . Suseno, Jatmiko E. Syafruddin Syuja Rizqullah Tanzila Azizi Rochim Tharek A. Rahman Ucu Rahayu Uli Wildan Nuryanto Utiarahman, Nurnaningsih Venus Khasanah Victor Pattiasina Winasis, Ganjar Yohandri Natan Yuli Christyono Yuli Christyono Yuliana, Rachma Yulistina Yulistina