Jurnal Online STKIP PGRI Tulungagung
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SENTIMENT ANALYSIS OF PUBLIC OPINION ON APPLICATION X (TWITTER) IN INDONESIA AGAINST CHATGPT USING NAÏVE BAYES ALGORITHM
Get PDFIn the era of technological development and information is increasingly widespread. Data and information are easier to obtain using current technology, especially using social media such as Instagram, Facebook, (x) Twitter and others. In social media, information can be in the form of public opinions containing praise, hate speech, and hoaxes which can result in arguments against the information presented, especially on the x (twitter) application. Therefore, research was conducted on sentiment analysis of positive and negative opinions of Indonesian people on application x (twitter) about ChatGPT using the naive bayes method. Basically, Naive Bayes looks for the largest conditional probability value for each class. The technique used to explore public opinion data on application x (twitter) about ChatGPT is google collabs with the results of data mining as much as 1012 data. of these 1012 data cleaning and sentiment analysis using the naive bayes method. Naïve Bayes method classification results with a total of 762 twitter comments about ChatGPT. 100 are used as training data modeled using the naïve bayes method. The accuracy value is 99.00%, positive prediction precision is 100%, negative prediction precision is 96.43%, positive data recall is 98.63%, and negative data recall is 100%
RANCANG BANGUN E-COMMERCE PENJUALAN BAN PADA TOKO ELLENRIMS MENGGUNAKAN FRAMEWORK LARAVEL
Get PDFInternet telah menjadi elemen vital dalam berbagai aktivitas, termasuk bisnis, menyediakan kemudahan komunikasi dan pergerakan informasi yang cepat. E-commerce menawarkan kemudahan transaksi antara pembeli dan penjual secara online. Namun, masih banyak toko, seperti Toko Ellenrims di Bandar Lampung, yang menggunakan sistem tradisional dalam penjualan ban dan velg. Hal ini membatasi potensi konsumen dan mengurangi visibilitas toko. Pendekatan konvensional juga memiliki kekurangan lain, seperti kurangnya promosi efektif, keterbatasan pengetahuan calon konsumen, dan pencatatan transaksi yang rentan terhadap kesalahan. Oleh karena itu, pengembangan sistem e-commerce menjadi penting bagi Toko Ellenrims. Tujuan adanya penelitian ini adalah merancang sebuah sistem penjualan produk secara online berbabis website. Metode perancangan sistem menggunakan metode waterfall dan pengembangan website e-commerce ini menggunakan Framework Laravel . Dengan adanya perancangan sistem penjualan ini, diharapkan dapat mempermudah dalam proses transaksi, pencatatan transaksi serta mempermudah untuk konsumen detail informasi produk yang dijual tanpa harus konsumen datang secara langsung. Dari penelitian ini diharapkan dapat meningkatan penjualan dan perluasan jangkauan pasar Toko Ellenrims
Analisis Keberlanjutan Penggunaan Platform Belanja Online Setelah Pandemi Covid-19
Get PDFSebagai upaya pengendalian Covid-19, pemerintah memberlakukan aturan ketat mengenai pembatasan mobilitas penduduk. Salah satu dampak adanya pembatasan mobilitas penduduk tersebut adalah meningkatnya penggunaan platform belanja online. Namun, setelah kondisi pandemi membaik, mobilitas penduduk sudah tidak dibatasi, sehingga muncul pertanyaan bagaimana kondisi pengguna platform belanja online setelah pandemi Covid-19. Atas dasar hal tersebut, penelitian ini bertujuan untuk mengetahui keberlanjutan penggunaan platform belanja online di Indonesia setelah tidak ada lagi pandemic Covid-19 dan mengetahui faktor-faktor yang mempengaruhinya. Penelitian ini menggunakan kerangka teoritis utama TAM dengan menambahkan variabel customer satisfaction, trust, dan system quality. Analisis data dilakukan menggunakan SEM PLS dengan jumlah responden sebanyak 443 orang. Dari hasil penelitian didapatkan bahwa mayoritas tetap akan menggunakan platform belanja online meski kondisi mobilitas tidak dibatasi dan didapati bahwa repurchase intention berpengaruh positif pada actual repurchase
ANALISIS SENTIMEN HATE SPEECH MENGENAI CALON WAKIL PRESIDEN INDONESIA MENGGUNAKAN ALGORITMA BERT
Get PDFIndonesia sebagai negara demokratis mengalami momen penting menjelang pemilihan umum, khususnya presiden dan wakil presiden. Persaingan politik yang sengit diwarnai dengan beragam pandangan dan retorika politik. Namun, munculnya hate speech sebagai bentuk ekstrem dari ekspresi politik mengancam stabilitas sosial dan integritas demokrasi. Hate speech dapat mengganggu harmoni masyarakat, mempengaruhi proses pemilihan umum dengan menyebarkan informasi palsu, dan merusak suasana politik. Analisis sentimen sangat penting dalam mendeteksi dan menangani hate speech terkait dengan calon Wakil Presiden Indonesia. Penelitian ini menggunakan data Twitter untuk mengeksplorasi opini masyarakat terhadap calon presiden dengan kata kunci Imin, Gibran, dan Mahfud MD sebanyak 2692 data. Hasil eksperimen menunjukkan bahwa algoritma BERT memiliki tingkat akurasi yang sangat tinggi, mencapai rata-rata 100% pada dataset Gibran Rakabuming Raka dan Mahfud MD. Analisis juga menunjukkan bahwa proporsi sentimen positif terhadap calon wakil presiden menunjukkan kecenderungan bahwa Muhaimin Iskandar mencapai tingkat akurasi 98,17%
EKSPLORASI ETNOMATEMATIKA PADA BENTUK JAJANAN PASAR DI DAERAH JEPARA UNTUK PEMBELAJARAN MATEMATIKA SMP
Get PDFIn the cultural context, traditional market snacks in the Jepara area have the potential to integrate ethnomathematics into mathematics learning. Traditional market snacks in Jepara offer various forms of snacks in which there is a geometric concept. The purpose of this study is to find out the concept of geometry in traditional market snacks in the Jepara area. In this study, qualitative methods are used with an ethnographic approach. The objects studied by the researcher were 5 traditional market snacks, with 3 respondent subjects, namely traditional market snack sellers found in Jepara market, Pecangaan market, and Tegalsambi market. Several techniques for collecting data are used in this study, including observation techniques, interviews, and documentation. Based on the research conducted by the researcher, the results were obtained that there are geometric concepts and cultural elements in 5 traditional market snacks in the Jepara area, including a ball-shaped klepon, a rectangular layer, a ball-shaped onde-onde, a triangular prism-shaped banana bongko, and a solid half-ball shaped kintelan. The results of this research are expected to function as an effective alternative learning resource to introduce geometry concepts to students.
PENGARUH MODEL PEMBELAJARAN GUIDED DISCOVERY LEARNING TERHADAP KEMAMPUAN PENALARAN MATEMATIS DAN DAYA JUANG SISWA
Get PDFThe quality of a nation's education and the current education system can be used to measure the nation's progress. The quality of education in Indonesia is currently very concerning. Upon observation, researchers stated that students lack the fighting spirit needed to overcome various challenges. Fighting power plays an important role in this. This study used qualitative research methods. The sample of this study consisted of all students of class X Accounting of SMKN 1 Sei Bejangkar. Pre-Experiment Design with One-Group Pretest-Posttest Design model was used in this study. Based on the research findings and discussion of the impact of guided discovery learning model on mathematical reasoning ability and students' fighting power on the material of function relation in class X Accounting of SMKN 1 Sei Bejangkar, it can be concluded that there is a good influence in the use of guided discovey learning model on mathematical reasoning ability and students' fighting power
PENGUKURAN MINAT BELAJAR SISWA KELAS XI SMA DALAM PROSES PEMBELAJARAN MATEMATIKA
Get PDFThis study aims to determine how well the level of interest in mathematical learning of students in mathematics subjects in terms of indicators of learning interest. The subjects in this study were one of class XI at SMA Negeri 6 Karawang for the 2023/2024 academic year, totaling 29 students. This research was conducted using a descriptive method with a qualitative approach. Data collection was obtained with a non-test instrument in the form of a mathematical learning interest questionnaire consisting of 22 statements and adjusted based on indicators of learning interest. After processing data using the Likert scale, the happy indicator has a percentage of 62% (good), the student interest indicator is at 70% (good), the indicator of student attention to the criteria is quite good at 54%, and the student engagement indicator has good criteria with a percentage of 64%. From the results of the study, it can be concluded that the level of interest in learning students in mathematics learning has a good level overall, in terms of indicators of learning interest, namely feelings of pleasure, student interest, student attention, and student involvement
HUBUNGAN ANTARA LINGKUNGAN KELUARGA DAN MINAT BELAJAR MATEMATIKA SISWA SMP
Get PDFThe family environment is very influential in the development of student learning outcomes. In the development of children, the family plays an important role in assisting the development of children in their education which includes obstacles or learning difficulties. The purpose of this study was (1) to evaluate whether there is a correlation between the family environment and students 'interest in studying mathematics and (2) this study was to measure the extent to which the role or contribution derived from the family environment in shaping students' interests. This research can be classified as quantitative research, which takes an approach using correlational methods. In other words, this study focuses on the analysis of relationships or correlations between certain variables in a research context. The sample used in this study consisted of 37 seventh grade students in one of the State Junior High School located in Karawang. The findings of the study indicate a positive correlation between the condition of the family environment and students ' interest in learning mathematics at the level of grade VII (GIS value. 0,000 0,05). Based on the results of correlation analysis, there is a calculated r value of 0.556, while the R value of the table is 0.32461. Thus, since the value of R count (0.556) is greater than that of R table (0.32461), it can be concluded that there is a positive correlation between the family environment and interest in learning mathematics. The family environment variable gave dedication to learning interest by 30.9% and another 69.1% came from other factors
Implementasi Program Pemberian Makan Tambahan Untuk Pencegahan Stunting Di Desa Talaga Warna
Get PDFStunting is a global issue of concern today so the government intensified Presidential Regulation Number 72 of 2021 concerning the Acceleration of Stunting Reduction. The stunting rate in Serang Regency fluctuated from 2021 to 2023. Directorate General of Regional Development shows that Talaga Warna in 2021 has a stunting prevalence of 3.6%, in 2022 it has a stunting prevalence of 5.2% and a stunting prevalence of 7.1% in 2023. The purpose of this study was to determine how the implementation of the Supplementary Feeding Program for stunting prevention in Talaga Warna Village. The research method used is descriptive qualitative through document analysis and interviews with the theory of the Van Metter Van Horn. The results showed that the characteristics of implementing agents, inter-organizational communication, and existing resources were important factors in the successful implementation of the Supplementary Feeding Program. The success of the program is influenced by an understanding of policy objectives, effective coordination, and the ability to face social, economic, and political challenges. The implementation of the Supplementary Feeding Program provides good results so that the stunting rate in Talaga Warna Village decreases
ANALISIS DAN OPTIMASI TEKNOLOGI JARINGAN WIRELESS PADA RUANGAN PROSES MANUFAKTUR DI GEDUNG MANGUDU UNIVERSITAS TELKOM DENGAN MENGGUNAKAN WIRELESS SITE SURVEY
Get PDFWireless merupakan teknologi jaringan tanpa menggunakan kabel namun menggunakan penyebaranya dengan radio frekuensi, dimana frekuensi yang digunakan di indonesia yaitu frekuensi 2,4 GHz dan 5 GHz, tujuan penelitian melakukan analisis kondisi eksisting pada jaringan wireless dalam penyebaran sinyal dan kuat sinyal yang di terapkan dan menilai interferensi yang bisa terjadi, proses penelitian dalam melakukan analisis dengan menggunakan metodelogi network development life cycle (NDLC) sebagai alur penelitian yang sistematis dan analisis secara teknis menerapkan metode wireless site survey (WSS) dengan dibantu oleh perangkat lunak ekahau dan netspot pada ruangan manufaktur gedung mangudu di telkom university, hasil dari penelitian mendapatkan analisis sebaran sinyal yang merata namun pada kuat sinyal pada frekuensi 5 GHz mendapatkan indikator kurang baik dengan dua skema pengukuran tetapi pada frekuensi 2,4 GHz memiliki indikator baik pada dua skema pengukuran dan mendapatkan hasil redaman pada signal to noise ratio sangat baik dan pada redaman free space path loss pada frekuensi 2,4 GHz sebesar 68.35 dB untuk frekuensi 5 GHz sebesar 74.72 dB, kesimpulan penelitian melihat pada frekuensi 5 GHz masih mendapatkan indikator kurang baik pada kuat sinyal dan redaman dapat dihasilkan oleh luasnya ruangan dan noise suara pada mesin yang memberikan ganguan pada kuat sinyal, oleh karena itu saran perbaikan dengan mengubah penempatan dan daya power ditingkatkan untuk mendapatkan hasil kuat sinyal yang baik