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All Journal Jurnal Penyuluhan Plumula : Berkala Ilmiah Agroteknologi Media Ilmu Kesehatan Jurnal Pengabdian Magister Pendidikan IPA Jurnal Kehutanan Papuasia (Journal of Papuasia Forestry) Akrab Juara : Jurnal Ilmu-ilmu Sosial Jurnal Manajemen Pendidikan dan Ilmu Sosial (JMPIS) Jurnal Pendidikan dan Teknologi Indonesia Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Agrifitia: Journal of Agribusiness Plantation Jurnal Pengabdian Masyarakat IPTEK Jurnal Sistem Informasi Triguna Dharma (JURSI TGD) Elementary School: Jurnal Pendidikan dan Pembelajaran ke-SD-an Research Horizon Jurnal Pendidikan Surya Edukasi (JPSE) Coreid Journal Jurnal Ikadbudi : Jurnal Ilmiah Bahasa, Sastra, dan Budaya Daerah JURNAL KEBANGSAAN REPUBLIK INDONESIA Journal of Elektronik Sistem InformasI PAUDIA: JURNAL PENELITIAN DALAM BIDANG PENDIDIKAN ANAK USIA DINI Jurnal Wana Tropika INJECT Interdisciplinary Journal of Communication
Purwadi
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CIRI IDENTIK BANGSA PADA IMPLEMENTASI TANDA TANGAN DIGITAL DALAM DOKUMEN ELEKTRONIK Purwadi; Arujisaputra, Erwin Teguh
JURNAL KEBANGSAAN RI Vol. 2 No. 2 (2025): Edisi 4
Publisher : LEMBAGA PUSAT KAJIAN KEBANGSAAN/PUSKAB UKRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31848/jkri.v2i2.4115

Abstract

The authenticity of a nation is identified through one of the most fundamental instruments. Its authentic form is stated in the form of a signature. This short stroke that symbolizes personal identity is a unique form that is unique and only owned by each citizen of the nation. Along with the development of the era, the affixing of signatures on a digital basis has become an obstacle, considering the differences in the platforms used, in other words, initially the affixing of signatures using manual-conventional methods must now switch to digital form. Along with this, this study aims to determine the implementation of digital signatures in electronic documents to guarantee authenticity, data integrity, and non-repudiation in electronic transactions. Through a cryptographic approach, especially asymmetric encryption and one-way hash functions such as SHA and MD5, digital signatures function as legal evidence to replace manual signatures in digital communication. The method used is qualitative-descriptive with a literature study approach and theoretical study. The results show that digital signatures are not only more secure than manual signatures, but also increase efficiency and legal certainty in digital documentation systems.
THE EFFECT OF SERVICE QUALITY AND CUSTOMER SATISFACTION ON PT. ARCHIPELAGO TOURISM TOUR Risda Novita Sari; Wahid Akbar Basudani; Adam Hidayah; Purwadi
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol. 10 No. 1 (2025): Februari
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tourism is a trip planned by someone for a certain time from one place to another, the purpose of which is for entertainment or hobbies so that their wishes are fulfilled. The development of tourism in Indonesia is currently increasing rapidly, however, as is well known, for the last two years people have experienced isolation, restrictions on social activities, bans on traveling and closure of the country from foreign tourists due to the pandemic, which has triggered people to take revenge travel which involves emotional and tend to exaggerate. According to a report from the Central Statistics Agency (BPS), Indonesia's domestic tourism sector consistently shows recovery in 2022 after being hit by a pandemic in 2022. The purpose of this study was to determine whether there is an effect of service quality and customer satisfaction on customer loyalty at PT. Ziara Wisata Nusantara, this study used a quantitative method of analysis with SPSS 26. The number of samples in this study amounted to 170 with the slovin sampling technique. The results of this study obtained that the variable Service Quality (X) has an influence value of 0.60 and the Customer Satisfaction variable (Y) has an influence value of 0.60. Then the simultaneous Service Quality is 0.595 with a significance value of 0.000 <0.05. Thus it can be said that the research hypothesis is accepted because the Service Quality Variable has a moderate positive influence on Customer Satisfaction Variables.
Sistem Pakar Mendiagnosis Penyakit Bronkitis Pada Lansia Menggunakan Metode Dempster Shafer Anggraini, Adinda; Jaya, Hendra; Purwadi
Jurnal Sistem Informasi Triguna Dharma (JURSI TGD) Vol. 4 No. 3 (2025): EDISI MEI 2025
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jursi.v4i3.8485

Abstract

Bronkitis (paru-paru basah) adalah penyakit pernafasan dimana lapisan di paru-paru meradang. Selaput lendir yang meradang, menebal, membengkak, dan menyempit, sehingga menutup saluran udara kecil di paru-paru menyebabkan batuk berdahak dan sesak napas. Penyakit Bronkitis sekiranya diderita oleh 64 juta orang didunia. Karena penggunaan tembakau, polusi udara didalam dan diluar ruangan yang kotor, debu,serta bahan kimia adalah factor resiko utama penyakit Bronkitis. Adapun penyebab penyakit Bronkitis disebabkan karena adanya lendir yang mungkin menyertai infeksi saluran pernafasan atas. Infeksi paling sering disebabkan oleh virus, tetapi juga bisa disebabkan oleh bakteri. Keadaan ini yang mendorong sangat dibutuhkan informasi yang tepat dan mudah bagi masyarakat untuk mendapatkan pengetahuan seputar Bronkitis beserta penanganannya, dengan mengembangkan suatu Artificial Intelligence yaitu sistem pakar berbasis Web menggunakan metode Dempster Shafer. Hasil dari penelitian ini yaitu dapat mempermudah masyarakat dalam melakukan analisis jenis penyakit Bronkitis dan dapat dijadikan layanan untuk membantu dalam mendiagnosa penyakit Bronkitis sehingga masyarakat tidak salah dalam proses penanganan dan dapat meminimalisir efek yang ditimbulkan Bronkitis.
Sistem Controling dan Monitoring Jumlah Pengunjung Wissata Alam Pelaruga Berbasis IoT Kec. Sei Bingai, Kab. Langkat Suherdi, Devri; Nofriansyah, Dicky; Boy, Ahmad; Elfitriani; Halim, Jufri; Purwadi
Jurnal Pengabdian Masyarakat IPTEK Vol. 5 No. 2 (2025): Edisi Juli 2025
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/abdi.v5i2.11422

Abstract

Wisata Alam Pelaruga merupakan salah satu destinasi wisata unggulan di Kecamatan Sei Bingai, Kabupaten Langkat. Tingginya minat wisatawan menuntut adanya sistem yang mampu melakukan pengendalian dan pemantauan jumlah pengunjung secara efisien dan real-time. Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem controlling dan monitoring berbasis Internet of Things (IoT) guna mendukung pengelolaan jumlah pengunjung secara otomatis dan akurat. Sistem ini menggunakan sensor infrared (IR) dan mikrokontroler ESP32 yang terintegrasi dengan platform IoT untuk menghitung jumlah pengunjung yang masuk dan keluar dari lokasi wisata. Data pengunjung ditampilkan secara real-time melalui antarmuka web yang dapat diakses oleh pengelola wisata. Selain itu, sistem ini juga dilengkapi dengan fitur notifikasi jika jumlah pengunjung melebihi kapasitas maksimum yang telah ditentukan. Hasil pengujian menunjukkan bahwa sistem mampu memberikan data yang akurat dan responsif terhadap perubahan jumlah pengunjung. Dengan adanya sistem ini, pengelolaan kunjungan di Wisata Alam Pelaruga menjadi lebih efektif, mendukung penerapan protokol keamanan, serta meningkatkan pengalaman dan kenyamanan pengunjung
Sistem Pendukung Keputusan Untuk Menentukan Produk Ban HD Rigid Dump Truck Terbaik Dengan Menggunakan Metode Waspas Alfandi, Ricky; Purwadi; Usti Fatimah Sari Sitorus Pane
Jurnal Sistem Informasi Triguna Dharma (JURSI TGD) Vol. 4 No. 4 (2025): EDISI JULI 2025
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jursi.v4i4.9858

Abstract

Penentuan produk ban terbaik untuk HD Rigid Dump Truck merupakan keputusan kritis bagi perusahaan pertambangan yang mengoperasikan alat berat ini. Pemilihan ban yang tepat dapat meningkatkan efisiensi operasional, mengurangi biaya perawatan, dan memaksimalkan umur pakai kendaraan. Penelitian ini mengembangkan sistem pendukung keputusan untuk menentukan produk ban HD Rigid Dump Truck terbaik dengan menggunakan metode Weight Aggregated Sum Product Assessment (WASPAS). Metode WASPAS dipilih karena kemampuannya mengintegrasikan dua pendekatan, yaitu Weighted Sum Model (WSM) dan Weighted Product Model (WPM), sehingga memberikan hasil penilaian yang lebih akurat dan terpercaya.Sistem ini mengevaluasi berbagai alternatif produk ban berdasarkan sejumlah kriteria yang relevan, termasuk ketahanan ban, harga, traksi, daya cengkeram, dan umur pakai. Data dikumpulkan dari berbagai sumber, termasuk data teknis pabrikan dan uji lapangan. Setiap kriteria diberi bobot sesuai dengan tingkat kepentingannya melalui wawancara dengan para ahli dan pengambilan keputusan kolektif dari manajemen. Hasil penelitian menunjukkan bahwa sistem pendukung keputusan yang dikembangkan mampu memberikan rekomendasi yang jelas dan akurat mengenai produk ban terbaik untuk HD Rigid Dump Truck. Implementasi sistem ini diharapkan dapat membantu perusahaan dalam meningkatkan kinerja operasional dan efisiensi biaya melalui pemilihan produk ban yang optimal.
Edukasi Standarisasi Bahan Baku Bagi Kelompok Wanita Tani Sebagai Upaya Peningkatan Mutu Produk Dinarti, Siwi Istiana; Ardiani, Fani; Nurjanah, Danik; Noviana, Githa; Mawandha, Hangger Gahara; Purwadi; Mardhatilah, Dina; Rini, Mei
Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Vol. 5 No. 4 (2025): Juli 2025 - Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/16xqjf40

Abstract

Kelompok Wani Tani (KWT) Menur secara aktif mengembangkan usaha pengolahan hasil pertanian menjadi produk minuman herbal yang berbahan dasar jahe, kunyit, serai, dan rempah-rempah lokal lainnya. Namun, dalam prosesnya KWT Menur menghadapi kendala terkait mutu dan konsistensi produk. Kegiatan ini bertujuan untuk mengedukasi dan mendampingi kelompok dalam menerapkan standarisasi bahan baku dan proses produksi. Kegiatan ini dilaksanakan di KWT Menur Kapanewon Patuk pada bulan Februari 2025 yang diikuti oleh seluruh anggota kelompok berjumlah 27 orang. Kegiatan diawali dengan survey lokasi serta koordinasi waktu pelaksanaan, pemaparan materi tentang mutu produk, praktek penggunaan alat, pemberian alat untuk kelompok, dan evaluasi. Hasil menunjukkan bahwa anggota dapat melakukan pencatatan komposisi bahan baku dan menentukan standarisasi berat produk. Selain itu, kemasan produk menjadi lebih rapih. Melalui edukasi standarisasi bahan baku diharapkan KWT Menur mampu meningkatkan kualitas produknya sehingga mampu menembus pasar lokal, nasional, hingga internasional
Representations of Korean Dramas in Indonesian Audience Discourse: A Topic Modeling Analysis of YouTube Comments Putri , Perdhani Yunia; Purwadi
INJECT (Interdisciplinary Journal of Communication) Vol. 10 No. 1 (2025)
Publisher : FAKULTAS DAKWAH UIN SALATIGA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/inject.v10i1.4525

Abstract

Korean dramas (K-Dramas) have become extremely popular among Indonesian audiences, offering an often idealized and romanticized depiction of Korean culture. This study examines the dynamics of Indonesian audiences’ perceptions of Korean dramas (K-Dramas) by analyzing comments on YouTube videos. This study uses topic modeling analysis to examine Indonesian audiences’ reactions through YouTube comments (85,840 comments from 720 videos). The study began with 15 topics generated by a topic modeling algorithm. Upon further analysis, the study found that several of these topics were closely related, leading to the consolidation of these topics into four broader main topics: (1) K-Drama as Entertainment, (2) Cultural Representations and Social Issues, (3) Personal Relationships and Family Dynamics, and (4) Social Reactions and National Dignity. This research implies that the findings can be used by policymakers and media industry players to develop strategies that support constructive cultural dialogue and develop content with more culturally sensitive narratives.
Optimalisasi Lahan Di Bawah Tegakkan Tanaman Kopi Melalui Budidaya Tanaman Kapulaga (Elletria cardamomum), Di Desa Sumber Rejo, Purwosari, Kabupatrn Pasuruan Purwadi; Dinna Hadi Sholikah; Jojok Dwiridotjahjon; Purnomo Edi Sasongko
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12422

Abstract

Sumber Rejo village is one of the villages in Purwosari district, Pasuruan Regency, which is famous for a coffee production. The livelihood of the people of Sumber Rejo village largely relies on the results of coffee plantations and farm workers, where coffee production is still relatively low. The farming results from the 24.3 ha of people's coffee plantation land owned by members of the “Sinar Agro Permata” farmer group, where in the 2024 harvest season, the average is only 2 quintals per hectare of ground dry coffee. In general, the existing conditions of Kucur Hamlet, Sumber Rejo Village, Purwosari District, Pasuruan Regency are as follows: (1) not optimal land use under the coffee plant stand with cardamom biopharmaceutical plant commodities, which are economically very promising. (2) Not many farmers know the high economic value of cardamom plants. (3) The participation of the farmer group “Sinar Agro Permata” in supporting the development and improvement of economic capacity through the development of a cardamom plant commodity nursery. Based on the existing conditions mentioned above, the purpose of community service activities is to help find solutions to problems including 4 (four ) aspects, namely the following : (1) optimization of land under the coffee stand with cardamom plant cultivation, (2) assistance in producing cardamom seeds, (3) assistance in cardamom cultivation on agroforestry land under the coffee plant stand, (4) empowering Poktan” Sinar Agro Permata” in an effort to increase the economic capacity of the community through cardamom breeding efforts. Methods used (1) provide understanding, socialization, and utilization/optimization of land.under the coffee stand with plants of high economic value “cardamom", (2) provide assistance in producing cardamom seeds under the coffee stand, (3) provide assistance in cardamom cultivation techniques on land under the coffee plant stand. (4) Empowering Poktan “Sinar Agro Permata”. The result of community service is cardamom seeds, and a demo of cardamom cultivation plots under the coffee plant stand Keywords: Cardamom, Optimization, Nursery
Penilaian Hasil Penanaman Acacia crassicarpa menggunakan Plot Jalur dan Plot Lingkaran Suhartati, Tatik; Sigiro, Elyas Frankly Gregorius; Wahyudiono, Sugeng; Purwadi
Jurnal Wana Tropika Vol 15 No 1 (2025): MEI
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v15i1.2058

Abstract

Plantation quality assessment is very important for evaluating the success of seedlings in growth, especially in industrial plantations. This study aims to determine the most effective and accurate plot sampling method for assessing the survival and stocking of Acacia crassicarpa. Two types of sampling plots were compared, namely line plots and circular plots, by recording the number of alive and dead plants, as well as measuring the time required for each plot. Statistical analysis was conducted to present statistical descriptions (mean, standard deviation, standard error, and sampling error). Additionally, an independent samples t-test was performed between plot types, preceded by a Levene's test for homogeneity of variances. The results showed that plant density assessments differed between line plots and circular plots. For survival, there was no significant difference between the two plot types. In terms of time efficiency, line plots were superior because the sample area consisted of straight lines, while circular plots took longer to implement, especially during moving from one to another plot. Therefore, the choice of method depends on the assessment objective. For assessing the success of the plants under study, the strip plot is more stable for assessing plant density
Analisis Penggunaan Metode Bercakap-Cakap Untuk Menstimulasi Kemampuan Berbicara Anak Pada Kelompok A Hidayah, Rizka; Hariyanti, Dwi Prasetiyawati Diyah; Purwadi; Munawar, Muniroh; Pusari, Ratna Wahyu; Luthfy, Perdana Afif
PAUDIA: Jurnal Penelitian dalam Bidang Pendidikan Anak Usia Dini Vol 14 No 3 Periode Juni-Agustus 2025
Publisher : Pendidikan Guru PAUD Universitas Persatuan Guru Republik Indonesia Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/paudia.v14i3.2168

Abstract

The background of this study is children's speaking ability. Based on observations obtained: 1) Children are not yet able to answer simple questions given by the teacher. 2) Children feel embarrassed when speaking in front of their friends. 3) Children do not yet dare to express their ideas and opinions. This type of research uses Classroom Action Research. The data source of this study is based on informants and notes. The informants in this study were the principal and teachers of group A. The research subjects were 14 people. The data in this study were obtained through observation, interviews, and documentation. The results of the study showed that through the use of the Conversation Method, it can stimulate children's speaking ability such as children being able to use simple sentences in interacting, children being able to repeat stories with simple sentences, children being able to express ideas well, children being able to answer questions, enrich vocabulary, and being able to carry out 2-3 commands in sequence correctly. The suggestion that can be conveyed is that the role of parents and teachers is very important for children's speaking ability, so appropriate stimulation is needed.
Co-Authors Aan Budi Santoso Adam Hidayah Afendy Widayat AHMAD JAMALUDIN Alfandi, Ricky Alfito Widiansyah Anggi Pangestu Anggraini, Adinda Arujisaputra, Erwin Teguh Baharuddin, Rismayada Bakti Wisnu Widjajani Boy, Ahmad Dana, Wahyu Seka Devri Suherdi, Devri Dicky Nofriansyah Dimas Deworo Puruhito, Dimas Deworo Dinna Hadi Sholikah Elfitriani evan saputra, evan Fadhilah, Nurul Aini Fani Ardiani Faridah, Ayumi Firmansyah, Erick Gantara Tino Pasomba Ghassani, Rizqi Giat Karyono Githa Noviana Hariyanti, Dwi Prasetiyawati Diyah Hendra Jaya Hidayah, Rizka Ibrahim, Farrel Iftika Miftahul Arzaqi Intan Rahmawati Ismiasih Jojok Dwiridotjahjon Jufri Halim jufri halim Karti Rahayu Kusumaningsih Laksono Trisnantoro Lumban Gaol, Anggelina H Makhfud, Mukhamad Mardhatilah, Dina Mawandha, Hangger Gahara Michael Muhammad Indika Fathiras Azhami Muniroh Munawar Nia Irawati, Nia Nurjanah, Danik Perdana Afif Luthfy Permana, Budi Prastowo, Galang Purnomo Edi Sasongko Putri , Perdhani Yunia Raditiyanto, Satria Ratna Wahyu Pusari . . Rini, Mei Risda Novita Sari Ritonga, Muhammad Al-fatih Rizki, Fiorentina Cahaya Rohmah, Nur Hanifatul Sabarudin, Didin Sigiro, Elyas Frankly Gregorius Siwi Istiana Dinarti, Siwi Istiana Solly Aryza Sugeng Wahyudiono Sugeng Wahyudiono, Sugeng Suhartati, Tatik Tatik Suhartati Usti Fatimah Sari Sitorus Pane Wahid Akbar Basudani Wahyu Nanda Eka Saputra, Wahyu Nanda Eka Wawan Priyanto, Wawan Yogi Saputra, Yogi Yusmedi Nurfaizal