DESAIN PENILAIAN ATRIBUSI KEPENGARANGAN PADA TEKS DEFAMASI ANONIM DI MEDIA SOSIAL BERBASIS STYLO R PACKAGE

MUHAMMAD RAYHAN, . (2026) DESAIN PENILAIAN ATRIBUSI KEPENGARANGAN PADA TEKS DEFAMASI ANONIM DI MEDIA SOSIAL BERBASIS STYLO R PACKAGE. Magister thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengembangkan desain penilaian atribusi kepengarangan pada teks defamasi anonim di media sosial berbasis Stylo R Package. Penelitian dilatarbelakangi oleh meningkatnya penggunaan media sosial sebagai ruang komunikasi yang memungkinkan penyebaran teks anonim, termasuk teks yang berpotensi mengandung defamasi, sementara pendekatan atribusi kepengarangan yang ada lebih banyak berfokus pada pengembangan metode dan algoritma daripada pada penyediaan kerangka penilaian yang sistematis untuk mengevaluasi kualitas hasil analisis secara linguistik dan forensik. Penelitian ini menggunakan pendekatan Design-Based Research (DBR) yang dilaksanakan melalui empat tahap, yaitu analisis kebutuhan, perancangan desain, implementasi dan validasi, serta refleksi dan revisi. Data penelitian diperoleh melalui wawancara pada tahap analisis kebutuhan, kajian literatur, data teks anonim dan teks pembanding, serta hasil validasi ahli dan Focus Group Discussion (FGD). Pada tahap implementasi, analisis stilometrik dilakukan menggunakan Stylo R Package dengan menerapkan Cluster Analysis (CA), dan Principal Component Analysis (PCA) untuk mengidentifikasi pola kemiripan gaya bahasa antarteks. Hasil penelitian menunjukkan bahwa pengembangan desain penilaian didasarkan pada lima kebutuhan utama, yaitu kebutuhan terhadap mekanisme penyelesaian kasus defamasi anonim, perlindungan kebebasan berpendapat, pemanfaatan atribusi kepengarangan sebagai alternatif dalam pembuktian, transparansi ilmiah, serta dukungan regulasi dan tata kelola linguistik forensik. Desain akhir terdiri atas enam aspek penilaian, yaitu kualitas data, konsistensi hasil antarmetode, stabilitas hasil, signifikansi linguistik, reliabilitas replikasi, dan validitas forensik, yang dioperasionalkan melalui indikator, kriteria, dan rubrik penilaian berskala 1-5. Hasil validasi, implementasi, refleksi, dan revisi menunjukkan bahwa desain yang dikembangkan memiliki tingkat kelayakan yang baik serta dapat diterapkan secara operasional untuk mengevaluasi proses atribusi kepengarangan secara lebih objektif, sistematis, dan transparan. Penelitian ini menghasilkan kerangka evaluatif yang menjembatani analisis stilometrik berbasis komputasi dengan prinsip-prinsip linguistik forensik dan kebutuhan pembuktian digital. Meskipun demikian, penerapan pada satu studi kasus menunjukkan perlunya pengujian lebih lanjut menggunakan korpus teranotasi dan kasus dengan karakteristik data serta platform yang lebih beragam. Kata kunci: atribusi kepengarangan, defamasi anonim, linguistik forensik, stilometri, Stylo R Package, Design-Based Research ***** This study aims to develop an authorship attribution assessment design for anonymous defamatory texts on social media based on the Stylo R Package. The study is motivated by the increasing use of social media as a communication space that enables the dissemination of anonymous texts, including potentially defamatory content, while existing authorship attribution research has focused predominantly on the development of methods and algorithms rather than on systematic assessment frameworks for evaluating the linguistic and forensic quality of analytical results. This study employed a Design-Based Research (DBR) approach consisting of four stages: needs analysis, design development, implementation and validation, and reflection and revision. Data were collected through interviews during the needs analysis stage, literature review, anonymous and reference texts, as well as expert validation and Focus Group Discussion (FGD). During the implementation stage, stylometric analysis was conducted using the Stylo R Package, employing Cluster Analysis, Principal Component Analysis (PCA), and Burrows’s Delta to identify patterns of stylistic similarity among texts. The findings indicate that the development of the assessment design was based on five primary needs: a mechanism for addressing anonymous defamation cases, protection of freedom of expression, the use of authorship attribution as an alternative form of evidence, scientific transparency, and regulatory and governance support for forensic linguistics. The final design consists of six assessment dimensions: data quality, inter-method consistency, result stability, linguistic significance, replication reliability, and forensic validity, operationalized through assessment indicators, criteria, and a five-point rating rubric. The results of expert validation, implementation, reflection, and revision demonstrate that the developed design has good feasibility and can be operationally applied to evaluate authorship attribution processes in a more objective, systematic, and transparent manner. The study contributes an evaluative framework that bridges computational stylometric analysis with forensic linguistic principles and the requirements of digital evidence. Nevertheless, further testing using annotated corpora and cases involving more diverse data characteristics and social media platforms is required. Keywords: authorship attribution, anonymous defamation, forensic linguistics, stylometry, Stylo R Package, Design-Based Research

Item Type:	Thesis (Magister)
Additional Information:	1). Prof. Dr. Endry Boeriswati, M.Pd. ; 2). Prof. Dr. Ifan Iskandar, M.Hum.
Subjects:	Bahasa dan Kesusastraan > Linguistik
Divisions:	PASCASARJANA > S2 Linguistik Terapan
Depositing User:	Muhammad Rayhan .
Date Deposited:	09 Oct 2026 08:28
Last Modified:	09 Oct 2026 08:28
URI:	http://repository.unj.ac.id/id/eprint/74045

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