JURNAL POLITEKNIK NEGERI SRIWIJAYA
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ANALISIS SENTIMEN PENGGUNA TERHADAP APLIKASI MYPERTAMINA BERDASARKAN ULASAN GOOGLE PLAY STORE MENGGUNAKAN ALGORITMA SUPPORT VECTOR MACHINE (SVM)
Full text linkPerkembangan teknologi digital telah mendorong pemerintah menghadirkan layanan publik berbasis aplikasi, salah satunya MyPertamina. Penelitian ini bertujuan untuk menganalisis sentimen pengguna terhadap aplikasi MyPertamina serta mengevaluasi efektivitas algoritma Support Vector Machine (SVM) dalam klasifikasi teks ulasan. Data diperoleh dari 1.000 ulasan di Google Play Store yang dilabeli berdasarkan rating, kemudian melalui tahapan preprocessing, ekstraksi fitur TF-IDF, dan klasifikasi menggunakan SVM di dua platform, RapidMiner dan Google Colab. Hasil analisis menunjukkan 62,4% ulasan bersentimen positif. Model SVM pada RapidMiner mencapai akurasi 99,16%, sedangkan pada Google Colab mencapai 84,9% dengan F1-score 88,26%. Visualisasi WordCloud mengidentifikasi kata dominan seperti “mudah”, “praktis”, dan “bagus” pada ulasan positif, serta “daftar”, “error”, dan “barcode” pada ulasan negatif. Temuan ini menegaskan bahwa algoritma SVM efektif dalam mengidentifikasi opini publik terhadap aplikasi layanan digital serta dapat menjadi acuan pengembang dalam peningkatan kualitas aplikasi.
Kata kunci— Analisis Sentimen, MyPertamina, Support Vector Machin
Little Minds, Growing Words: Language Acquisition in Early Toddlerhood
Full text linkLanguage acquisition during early childhood represents a critical stage in cognitive and social development. This study investigates the language acquisition of a two-year-old child living in Medan, Indonesia, focusing on vocabulary growth, sentence structure, and caregiver interaction. Using a qualitative descriptive approach, naturalistic observations were conducted over two weeks, documenting the child’s spontaneous speech and communicative exchanges. The findings reveal that the child produced approximately 75 distinct words, primarily nouns and verbs, reflecting daily routines and immediate surroundings. The child’s utterances were dominated by two-word combinations and telegraphic speech, consistent with Brown’s (1973) two-word stage. Caregiver interaction played a central role, with prompting, expansion, and feedback serving as scaffolding mechanisms that enriched the child’s linguistic development. Comparisons with recent studies confirm the universality of these developmental patterns while highlighting cultural and contextual influences on vocabulary and sentence use. This study contributes to the growing body of research on language acquisition in non-Western contexts and underscores the importance of caregiver support in fostering early language development.
Keywords: language acquisition, two-year-old child, vocabulary development, telegraphic speech, caregiver interaction.
DOI: https://doi.org/10.5281/zenodo.17528194
Analyzing Methods Best Used In Translating Song Swimming Pools (Drank) – Extended Version by Kendrick Lamar
Full text linkABSTRACT: This study analysed the most effective translation methods for Kendrick Lamar’s rap song “Swimming Pools (Drank) – Extended Version,” focusing on bridging linguistic and cultural gaps in song translation. Using Molina & Albir’s translation techniques as the theoretical framework, the research explored how the cultural nuances and lyrical complexity of rap music could be conveyed accurately in the target language. The qualitative approach involved a detailed examination of the song’s lyrics, considering both contextual and cultural factors, and applying selected techniques from the eighteen methods proposed by Molina & Albir. The findings highlighted that the most frequently used translation techniques were amplification, adaptation, substitution, and particularization, as these methods were essential for maintaining the original song’s stylistic elements, cultural essence, and semantic structure. The study aimed to provide insights for English and Tourism students, encouraging a deeper understanding of translation methods and fostering creative approaches for future translation projects. The results were expected to dispel misconceptions about Indonesian rap culture and served as a reference for translating culturally rich artistic expressions.
Keywords: translation methods, Molina & Albir techniques, song translation, cultural adaptation, amplification
DOI: https://zenodo.org/records/1808746
PENYUSUNAN LAPORAN KEUANGAN BERDASARKAN SAK EMKM PADA APOTEK ERDOGAN PALEMBANG
Full text linkLaporan ini disusun untuk menghasilkan laporan keuangan yang berdasarkan Standar Akuntansi Keuangan Entitas Mikro, Kecil, dan Menengah (SAK EMKM) pada Apotek Erdogan di Palembang dengan memanfaatkan aplikasi pembantu Microsoft Excel serta untuk mengetahui informasi keuangan yang jelas pada Apotek Erdogan. Pemanfaatan aplikasi excel mempermudah penyusunan laporan keuangan pada Apotek Erdogan yang belum mempunyai standar laporan keuangan. Perusahaan hanya mencatat pengeluaran dan pemasukan kas. Dalam hal ini, informasi keuangan khususnya laporan keuangan Apotek Erdogan belum lengkap dan jelas, hal ini dapat menyebabkan kekeliruan pada perusahaan di masa mendatang. Sehingga laporan keuangan yang ditimbulkan nantinya dibuat secara sistematis dan efisien serta berdasarkan standar akuntansi yang berlaku. Dalam penyusunan laporan akhir data yang didapatkan perusahan dapat dari wawancara, observasi dan dokumentasi. Berdasarkan hasil analisis dan penyusunan laporan keuangan, penulis berharap perusahaan bisa menghasilkan laporan keuangan dikemudian hari berdasarkan SAK EMKM sehingga menghasilkan informasi keuangan yang lebih jelas dan akurat serta sesuai standar keuangan yang berlaku.
Kata Kunci: Penyusunan, Laporan Keuangan, SAK EMKM
PERHITUNGAN PPH 21 PEGAWAI TETAP BERDASARKAN PMK NO. 168 TAHUN 2023 PADA CV GHIFFAR ORGANIZER
Full text linkBanyaknya masyarakat yang belum memahami cara memenuhi kewajiban pajaknya membuat pemerintah mengatur kembali pemotongan pajak penghasilan 21 (PPh 21) dengan mengeluarkan regulasi Peraturan Menteri Keuangan (PMK) No. 168 tahun 2023 tentang petunjuk pelaksanaan pemotongan pajak atas penghasilan sehubungan dengan pekerjaan, jasa, atau kegiatan orang pribadi. Tujuan utama dari program pengabdian kepada masyarakat ini adalah untuk merancang sebuah sistem informasi perhitungan pajak penghasilan pasal 21 orang pribadi berdasarkan PMK No. 168 tahun 2023 berbasis microsotf excel pada CV Ghiffar Organizer. Metode pengumpulan data yang dilaksanakan menggunakan wawancara dan dokumentasi serta berbagai sumber data dari buku, jurnal, dan internet. Hasil pengabdian menunjukkan bahwa CV Ghiffar Organizer belum melaksanakan perhitungan pajak penghasilan pasal 21 sesuai PMK No. 168 tahun 2023. Melalui kegiatan pengabdian ini, terlihat peningkatan pengetahuan karyawan CV. Ghiffar Organizer mengenai PMK No. 168 tahun 2023. Setelah penerapan sistem informasi Perhitungan Pajak Penghasilan Pasal 21 Pegawai Tetap Berdasarkan PMK No. 168 Tahun 2023 menggunakan Microsoft Excel, CV. Ghiffar Organizer dapat melakukan perhitungan dan penyusunan laporan pajak dengan lebih mudah dan tepat
Effect of Solar Irradiance and Tilt Angle on the Performance of a 12 Volt Off Grid Solar Power System with 400 Wp Panel Capacity
Full text linkThis study aims to analyze the effect of varying solar irradiance and panel tilt angles on the efficiency of a 12-Volt off-grid Solar Power Generation System (PLTS) with a panel capacity of 400 Wp. The system used in this study consists of a monocrystalline solar panel, an MPPT-type solar charge controller, a 12-Volt VRLA battery, and a pure sine wave inverter. The tests were conducted with solar irradiance levels ranging from 865.5 W/m² to 1242 W/m² and panel tilt angles of 0°, 10°, and 20°. The results show that the efficiency of the PLTS system is significantly influenced by both variables. The highest efficiency was achieved with a combination of solar irradiance between 1179 W/m² and 1242 W/m² and tilt angles between 0° and 10°, where the inverter efficiency reached 89.06%. This combination also provided optimal battery charging performance. A tilt angle between 0° and 10° is recommended as the optimal configuration for solar panel installations on residential buildings in tropical regions, as it yields high efficiency. The combination of high solar irradiance and optimal tilt angle also contributes to efficient battery charging and ensures continuous power supply in an off-grid PLTS system
Writing a Blog Script to Promote Pinang Banjar Tourism in Gelumbang, South Sumatra
Full text linkThis study discusses the development of a blog script to promote Pinang Banjar Tourism in Gelumbang, South Sumatra. The writer employed the Research and Development (R&D) method, as described by Sukmadinata (2017), which consists of three stages: Preliminary Study, Model Development, and Final Product Testing. Data were collected through literature studies, field observations, interviews, and documentation. The script was written using the AIDA model (Attention, Interest, Desire, Action) and enhanced with visual and structural elements, including a clear title, engaging content, and a call ot action. The final product is a blog titled “Pinang Banjar's Rural Natural Charm Presents a Beautiful and Peaceful Atmosphere” published on Blogger. It introduces Pinang Banjar as a tranquil, affordable, and scenic destination, offering activities such as boating and camping. Feedback from language experts, bloggers, and readers showed positive responses regarding both content and design. The blog effectively raises awareness of lesser-known tourism destinations and promotes sustainable tourism practices.
Keywords: Blog Script, Pinang Banjar, Tourism Promotion, R&D, AIDA
DOI: https://doi.org/10.5281/zenodo.1823938
PENGARUH AKUNTABILITAS DAN TRANSPARANSI TERHADAP PENGELOLAAN DANA DESA
Full text linkThe purpose of this study is to examine the influence of accountability and transparency on village fund management in Semende Darat Laut Subdistrict, Muara Enim Regency. The phenomenon of poor quality of village fund management, including cases of alleged budget irregularities, demonstrates the importance of implementing good village governance principles and practices. The study used a quantitative method with a survey of 90 respondents consisting of officials and village leaders from ten villages. SPSS 25 was used for multiple linear regression data analysis. The findings of the study show that accountability significantly improves village fund management, as does transparency. Simultaneously, both variables have a significant positive impact on village fund management. Village officials, acting as agents, are responsible to the community as principals, in accordance with agency theory. Therefore, improving accountability and transparency is crucial in achieving effective, efficient, and accountable village fund management.
Keywords: accountability, transparency, village fund management
Studi Eksperimental Vibrator Shaft pada Mesin Pressure Leaf Filter di Kernel Crushing Plant PT. Hindoli Mill Sungai Lilin
Full text linkMesin pressure leaf filter dengan model PLF 38-1380/1350-15 yang ada di PT. Hindoli Mill Sungai Lilin memiliki masalah kerusakan pada vibrator shaft yang terjadi akibat beban kejut yang terlalu besar. Penelitian ini bertujuan mengganti material yang digunakan pada vibrator shaft lama dan dilakukan pengujian komposisi, uji impak, dan uji tarik. Nilai yang diperoleh dari penelitian ini adalah spesifikasi vibrator shaft lama menggunakan material Stainless Steel SS304 dan vibrator shaft baru menggunakan material Baja AISI-1070. Hasil uji tarik vibrator shaft baru material Baja AISI-1070 dengan nilai rata-rata ultimate tensile strength 527,955 N/mm2. Hasil uji impak vibrator shaft baru material Baja AISI-1070 dengan rata-rata nilai impak 3,614 J/mm2 jauh lebih kuat dibandingkan vibrator shaft lama material Stainless Steel SS304 dengan rata-rata nilai impak 0,548 J/mm2
Desain Dynamic Adaptive Level dalam Permainan Gelembung Berbasis AR dan Pelacakan Tangan
Full text linkPenelitian ini mengatasi permasalahan dalam pengembangan game berbasis Augmented Reality (AR) yang kurang adaptif terhadap kemampuan pemain, dengan merancang sistem level dinamis menggunakan teknologi hand tracking. Tujuannya adalah menciptakan pengalaman bermain yang menyesuaikan tingkat kesulitan secara otomatis berdasarkan performa pemain. Metode yang digunakan meliputi implementasi sistem pelacakan tangan dengan MediaPipe, perancangan algoritma adaptif untuk mengatur parameter permainan (durasi jatuh, kuota gelembung, tingkat kecepatan), dan pengujian dengan mengumpulkan 2.786 data sampel. Hasil penelitian menunjukkan bahwa mekanisme adaptif bekerja sesuai desain, dengan korelasi -0,99 antara level dan durasi jatuh, serta korelasi -1 antara level dan kuota gelembung. Sistem pelacakan tangan mencapai akurasi tinggi dalam mendeteksi gerakan pemain, memberikan pengalaman bermain yang responsif. Penelitian ini berkontribusi pada pengembangan game AR dengan kontrol inovatif dan membuka peluang penerapan gamifikasi di bidang edukasi, terapi, dan hiburan interaktif