17 research outputs found
Penerapan Metode Eucliean Distance Untuk Ekstraksi Ciri Dokumen dan Kemiripan Dokumen
No full textEkstraksi ciri merupakan sebuah proses untuk mendapatkan fitur-fitur yang terkandung dalam dokumen untuk proses text minning. Fitur-fitur yang dimiliki berfungsi untuk membedakan satu pola dengan pola yang lain. Metode ekstraksi fitur yang digunakan pada penelitian ini adalah metode TF-IDF. Metode TF-IDF (Term Frequency Inverse Document Frequency) adalah metode yang umum digunakan dalam proses kategorisasi teks. TF-IDF memiliki dua buah komponen. Komponen pertama adalah term-frequency dan komponen kedua adalah inverse document frequency. Setelah proses ekstraksi fitur kemudian dilakukan perhitungan kemiripan dokumen yang didasari dari fitur-fitur yang telah diekstraksi dari sejumlah dokumen-dokumen yang akan diperiksa kemiripannya. Ada banyak metode yang dipakai untuk menghitung kemiripan dokumen seperti euclidean distance dan cosine-similarity. Metode yang dipilih dalam program adalah euclidean distance. Pada penelitian ini akan dilakukan penerapan metode Eucliean Distance untuk ekstraksi ciri dokumen dan kemiripan dokumen
PENGERAK KAMERA DENGAN 2IN1 CONTROL (MANUAL DAN OTOMATIS) MENGGUNAKAN APLIKASI ANDROID
No full textKinerja kamera pengawas terkadang memiliki Batasan tertentu, terutama dibagian Gerakan kamera yang terbatas, Tujuan dari penelitian ini adalah membuat alat yang dapat memudahkan pengguna untuk dapat mengawasi keadaan yang terekam oleh kamera pengawas menggunakan ponsel android yang di dalam nya terdapat juga sistem pengendali kamera, di dalam aplikasi tersebut kita dapat memantau ataupun melihat keadaan ataupun situasi di suatu tempat dan ruangan kapanpun kita mau dan dimanapun kita berada dalam waktu 24 jam selama di suatu tempat atau ruangan tersebut kita memasang kamera dan ada nya sinyal yang mumpuni untuk mengakses jaringan ataupun internet. Cara kerja alat ini adalah telepon genggam akan mengirimkan data berupa perintah, yang kemudian data tersebut dikirimkan melalui alamat IP yang ditentukan pada perangkat mikrokontroller. Telepon genggam yang digunakan akan bertugas sebgai transmitter (pengirim) dan kemudian di terima oleh wireless router sebagai receiver (penerima). Kemudian perintah tersebut dikirim ke mikrokontroler dan diolah oleh mikrokontroler, kemudian mikrokontroler memberikan perintah kepada motor servo yang menentukan arah dari ip kamera tersebut. Berdasarkan hasil pengujian yang dilakukan, maka dapat disimpulkan bahwa alat yang dibuat yaitu kontrol kamera menggunakan android ini dapat bekerja dengan baik sesuai dengan prinsip kerja yang dirancang
Sarcasm Detection For Sentiment Analysis in Indonesian Tweets
Get PDFTwitter is one of the social medias that are widely used at the moment. Tweet conversations can be classified according to their sentiments. The existence of sarcasm contained in a tweet sometimes causes incorrect determination of the tweet’s sentiment because sarcasm is difficult to analyze automatically, even by humans. Hence, sarcasm detection needs to be conducted, which is expected to improve the results of sentiment analysis. The effect of sarcasm detection on sentiment analysis can be seen in terms of accuracy, precision and recall. In this paper, detection of sarcasm is applied to Indonesian tweets. The feature extraction of sarcasm detection uses unigram and 4 Boazizi feature sets which consist of sentiment-relate features, punctuation-relate features, lexical and syntactic features, and top word features. Detection of sarcasm uses the Random Forest algorithm. The feature extraction of sentiment analysis uses TF-IDF, while the classification uses Naïve Bayes algorithm. The evaluation shows that sentiment analysis with sarcasm detection improves the accuracy of sentiment analysis about 5.49%. The accuracy of the model is 80.4%, while the precision is 83.2%, and the recall is 91.3%
PENGEMBANGAN E-MODUL BERBANTUAN APLIKASI FLIP PDF PROFESSIONAL BERBASIS CTL PADA MATERI SISTEM PENCERNAAN DI SMP
No full textABSTRAK
PENGEMBANGAN E-MODUL BERBANTUAN APLIKASI FLIP PDF
PROFESSIONAL BERBASIS CTL PADA MATERI SISTEM
PENCERNAAN DI SMP
Oleh
YESSI WULANDARI
Perkembangan ilmu pengetahuan dan teknologi yang semakin
berkembang diperlukan seorang pendidik yang kreatif dan inovatif dalam
menyusun bahan ajar sesuai dengan perkembangan teknologi dalam dunia
pendidikan. Salah satu diantara perkembangan teknologi di dunia pendidikan
adalah e-modul. Berdasarkan hasil observasi dan wawancara dengan guru
mata pelajaran IPA di SMP Al-Azhar 1 Bandar Lampung diperoleh informasi
bahwa bahan ajar yang digunakan selama ini adalah buku paket dan blogger.
Kendala yang sering terjadi pada peserta didik yaitu peserta didik kurang
termotivasi dalam mengikuti pembelajaran. Rendahnya minat peserta didik
untuk belajar biologi berdampak pada rendahnya respon peserta didik
terhadap pembelajaran biologi. Peserta didik menganggap biologi itu sulit
dimengerti karena banyaknya hafalan dari buku teks dan tidak adanya
visualisasi yang cukup untuk setiap bahasan materi ajar. Berdasarkan hal
tersebut, penulis merumuskan masalah, “Bagaimana pengembangan dan
kelayakan e-modul berbantuan aplikasi flip pdf professional berbasis ctl?”
Penelitian ini bertujuan untuk mengembangkan bahan ajar e-modul
berbantuan aplikasi flip pdf professional berbasis ctl serta kelayakan bahan
ajar tersebut di dalam proses pembelajaran. Jenis penelitian ini model
pengembangan ADDIE (Analysis, Design, Development, Implementation,
dan Evaluation). Berdasarkan hasil penelitian yang diperoleh bahwa
pengembangan e-modul berbantuan aplikasi flip pdf professional terdiri dari
aspek pengembangan, yaitu media, materi dan bahasa. Dari segi media yaitu:
tampilan warna lebih variatif, terdapat gambar, link youtube. Dari segi
materi: lebih jelas, akurat dan terperinci. Selanjutnya segi bahasa: jelas, lugas
dan mudah dipahami. Kelayakan e-modul berbantuan aplikasi flip pdf
professional berbasis ctl dari hasil penelitian yaitu “sangat layak” digunakan
sebagai bahan ajar peserta didik kelas VIII. Hal ini dapat dilihat dari
persentase validasi ahli media 94,4%, validasi ahli materi 88,7%, validasi
pakar bahasa 85,7%. Berdasarkan dari hasil penelitian dapat disimpulkan
bahwa pengembangan e-modul berbantuan aplikasi flip pdf professional
berbasis ctl terdiri dari tiga aspek pengembangan, yaitu media, materi dan
bahasa. Kelayakan pengembangan e-modul berbantuan aplikasi flip pdf
professional berbasis ctl dari hasil validasi tim ahli media, meteri, bahasa
sangat layak dan repson peserta didik sangat layak untuk dimanfaatkan dalam
pembelajaran di SMP Al-Azhar 1 Bandar Lampung.
Kata Kunci: ADDIE; Contextual Teaching and Learning; E-modul; Flip Pdf
Professional; Sistem Pencernaan.
ii
ABSTRACT
DEVELOPMENT OF E-MODULE ASSISTED BY FLIP PDF
PROFESSIONAL APPLICATION BASED ON CTL ON DIGESTIVE
SYSTEM MATERIAL IN JUNIOR HIGH SCHOOL
By
YESSI WULANDARI
The development of science and technology that is increasingly
developing requires a creative and innovative educator in compiling teaching
materials in accordance with technological developments in the world of
education. One of the technological developments in the world of education
is e-modules. Based on the results of observations and interviews with
science teachers at SMP Al-Azhar 1 Bandar Lampung, it was obtained that
the teaching materials used so far are textbooks and bloggers. The obstacles
that often occur in students are that students are less motivated in
participating in learning. The low interest of students in learning biology has
an impact on the low response of students to biology learning. Students
consider biology difficult to understand because of the large amount of
memorization from textbooks and the lack of sufficient visualization for each
discussion of the teaching material. Based on this, the author formulates the
problem, "How is the development and feasibility of e-modules assisted by
the flip pdf professional application based on ctl?" This study aims to
develop e-module teaching materials assisted by the flip pdf professional
application based on ctl and the feasibility of these teaching materials in the
learning process. This type of research is the ADDIE development model
(Analysis, Design, Development, Implementation, and Evaluation). Based on
the research results obtained that the development of e-modules assisted by
the flip pdf professional application consists of development aspects, namely
media, materials and language. In terms of media, namely: more varied color
display, there are images, youtube links. In terms of material: clearer, more
accurate and detailed. Furthermore, in terms of language: clear,
straightforward and easy to understand. The feasibility of e-modules assisted
by the flip pdf professional application based on ctl from the research results
is "very feasible" to be used as teaching materials for class VIII students.
This can be seen from the percentage of media expert validation of 94.4%,
material expert validation of 88.7%, language expert validation of 85.7%.
Based on the research results, it can be concluded that the development of e
modules assisted by the flip pdf professional application based on ctl consists
of three development aspects, namely media, materials and language. The
feasibility of developing e-modules assisted by the flip pdf professional
application based on ctl from the validation results of the media, material,
and language expert team is very feasible and the response of students is very
feasible to be used in learning at SMP Al-Azhar 1 Bandar Lampung.
Keywords: ADDIE; Contextual Teaching and Learning; E-module; Flip Pdf
Professional; Digestive System
Analisis Penerapan Business Intelligence System Pada Pengelolaan Data Alumni Program Studi Teknik Informatika Universitas PGRI Madiun
Get PDFData alumni menjadi salah satu data penting program studi yang bisa menjadi acuan kualitas dari proses pembelajaran di program studi. Secara rutin program studi Teknik Informatika Universitas PGRI Madiun melakukan proses pengelolaan data alumni, namun data alumni selalu bertambah dalam tiap periode. Pelaporan data alumni menjadi kurang optimal karena tidak mampu menghasilkan informasi yang dapat membantu program studi untuk mengevaluasi kualitas alumni. Pelaksanaan penelitian ini bertujuan untuk melakukan analisa penerapan Business Intelligent System pengelolaan data alumni pada program studi teknik informatika Universitas PGRI Madiun dalam rangka mengevaluasi dan monitoring kualitas alumni program studi. Penelitian ini fokus pada fase analisis kebutuhan fungsional dan kebutuhan data. Proses analisis pada penelitian ini berpedoman pada metodologi Business Intelligent Roadmap yang meliputi fase justifikasi, perencanaan dan analisa bisnis. Hasil dari penelitian adalah analisa perencanaan untuk menerapkan sistem Business Intelligence pada pengelolaan data alumni sehingga dapat memenuhi kebutuhan informasi bagi pemangku kepentingan dalam pengambilan keputusan
DASAR PERTIMBANGAN HAKIM PENGADILAN NIAGA DALAM PUTUSAN NOMOR 05/Pdt.Sus-PKPU/2014/PN.Niaga.Smg DAN PUTUSAN MAHKAMAH AGUNG NOMOR 707K/Pdt.Sus-Pailit/2015 MENGENAI PEMENUHAN SYARAT PERDAMAIAN
No full textYessi Mayangsari Putri Marendra, Amelia Sri Kusuma Dewi, SH., MKn., Dr.Reka Dewantara, SH., MH. Fakultas Hukum Universitas Brawijaya Email: [email protected]  ABSTRAK Bermula saat PT. Kusuma Putra Santosa dalam keadaan penundaan kewajiban pembayaran utang berdasarkan putusan Pengadilan Niaga No. 05/Pdt.Sus-PKPU/2014/PN.Niaga.Smg. Terdapat salah satu kreditur separatis yang tidak menyetujui rencana perdamaian. Namun, hakim pengadilan niaga semarang mengambil keputusan menyetujui rencana perdamaian dengan dasar pertimbangan bahwa mayoritas kreditur menyetujui rencana perdamaian melalui hasil pemungutan suara. Hingga PT Bank Negara Indonesia mengajukan upaya hukum tingkat kasasi karena Pertimbangan hukum Pengadilan Niaga dinilai keliru tidak sesuai dengan Pasal 281 Undang-Undang No. 37 Tahun 2004 tentang Undang-Undang Kepailitan dan Penundaan Kewajiban Pembayaran Utang. Putusan Kasasi Mahkamah Agung Nomor 707K/Pdt.Sus-Pailit/2015 bahwa, Pengadilan Niaga pada Pengadilan Negeri Semarang tidak ditemukan kekeliruan dalam penerapan hukum oleh pengadilan niaga. Permohonan kasasi yang diajukan oleh Pemohon PT. Bank Negara Indonesia tersebut harus ditolak. Adanya ketidak sinkronan antara dasar pertimbangan hakim dengan peraturan per-undang-undang an,oleh karena itu meneliti dan menganalisa hal tersebut. Kata Kunci: Dasar Pertimbangan Hakim, Penundaan Kewajiban Pemabayaran Utang, Rencana Perdamaian. ABSTRACT This research started with the case when PT. Kusuma Putra Santosa was in its suspension of debt payment obligation according to the Decision of Commercial Court Number 05/Pdt.Sus-PKPU/2014/PN.Niaga.Smg. During the case, one of the separatist creditors disagreed with reconciliation, while the judges of the commercial court all agreed with the reconciliation simply because this step was agreed by the majority of creditors from voting. Reacting to this, PT. Bank Negara Indonesia decided to propose a petition for appeal, as the bank argued that the consideration made by the commercial court was acceptable and not in line with Article 281 of Law No. 37 of 2004 on Law of Bankruptcy and Suspension of Debt Payment Obligations. Based on the Decision made by Supreme Court Number 707K/Pdt.Sus-Pailit/2015, it was decided that the commercial court correctly implemented the existing legal system, leading to the rejection of appeal proposed by PT. Bank Negara Indonesia. Disharmony between the consideration made by the judges and the legislation serves as the reason why the author analyzed this case. Keywords: basic consideration made by judges, suspension of debt payment obligations, reconciliation.Â
Implementation of Machine Learning Models for Predicting Internet Service Provider Customer Churn
Get PDFThe telecommunications industry faces an extremely high level of competition, where the phenomenon of customer churn presents a significant challenge due to its impact on revenue decline and increased costs associated with acquiring new customers. This study aims to develop a churn prediction model using the Decision Tree algorithm and implement it in a web-based application to support customer retention strategies. The CRISP-DM methodology is employed, covering Business Understanding, Data Understanding, Data Preparation, Modeling, Evaluation, and Deployment. Experimental results show that the Decision Tree algorithm demonstrates strong performance in identifying non-churn customers, with a precision of 0.82, a recall of 0.91, and an F1-score of 0.86. However, its performance on the churn class remains limited, with a precision of 0.63, a recall of 0.44, and an F1-score of 0.52, highlighting the importance of addressing imbalanced data distribution to preserve existing data. The model underwent Learning Curve and Validation Curve analysis. The Learning Curve indicates a relatively stable model with a small gap, suggesting good generalization. The Validation Curve reveals that optimal performance is achieved at a moderate tree depth, avoiding the risk of overfitting at greater depths. Nevertheless, the main advantage of the Decision Tree is its interpretability, which highlights significant factors such as contract type, subscription duration, and additional services. The integration of the model into a web-based application also provides practical benefits through rapid churn risk monitoring, supporting the company’s strategic decision-making
PELATIHAN ZOOM MEETING SEBAGAI MEDIA PEMBELAJARAN DARING UNTUK GURU TK/KB GOLAN KABUPATEN MADIUN
Get PDFmedia pembelajaran yang dapat dimanfaatkan secara gratis pada pembelajaran jarak jauh. Masalah muncul, ketika pendidik kurang menguasi aplikasi zoom meeting sebagai media pembelajaran. Pelatihan ini bertujuan untuk melatih guru-guru memanfaatkan Zoom Meeting sebagai media pembelarang daring. Langkah-langkah kegiatan pengabdian masyarakat ini diawali dengan perencanaan bersama tim, kemudian persiapan kegiatan, dan yang terakhir adalah pelaksanaan pelatihan. Guru berlatih melalui tahapan yang diinstruksikan mulai dari sederhana menuju rumit sesuai kebutuhan sekolah. Tahapan yang dilakukan antara lain mengunduh aplikasi zoom, Sign Up zoom, Join Zoom dan Membuat Meeting Sendiri di Zoom. Respon guru sebagai peserta cukup baik sehingga semuanya mampu menguasai materi dan berhasil mengerjakan Latihan yang diberikan
Sentiment Analysis of Kampus Mengajar 2 Toward the Implementation of Merdeka Belajar Kampus Merdeka Using Naïve Bayes and Euclidean Distence Methods
Get PDFThe Ministry of Education and Culture initiated the Merdeka Belajar Kampus Merdeka (MBKM) program. Several programs in Merdeka Belajar Kampus Merdeka (MBKM) Program include industrial internships, independent projects, student exchanges, community service projects, humanitarian programs, and so on. Kampus Mengajar 2 is one of the programs had been running. The program received various responses from the public, which were expressed on social media. The Supervisor at kampus mengajar 2 was also active in providing various comments on kampus mengajar 2 telegram groups in the form of good, bad, and neutral comments. These comments have the potential to generate a growing sentiment among the general public and academics. Based on these issues, the researcher analyzed the kampus mengajar 2 sentiments toward the implementation of Merdeka Belajar Kampus Merdeka program with the data source being comments on the supervisors\u27 telegram group. The data obtained from the telegram group is classified as good, bad, or neutral using the Naive Bayes method and K-Nearest Neighbors on up to 591 data points. The data is then divided into two parts: training data and testing data. Testing data can account for up to 20 percent of total data, with the remaining 80 percent serving as training data. The accuracy results on sentiment analysis show that the Naive Bayes method outperforms the KNN method, with 99.30 percent for Naive Bayes and 97.20 percent for K-Nearest Neighbors
Transitvity Analysis: Activity Delineation in Short Story “Harry Potter Prequel” by J.K. Rowling
Get PDFIt is transitivity that every word has its function and reflect different experience. Transitivity system consists of participant, process, and circumstance. The transitivity system is applied in the short story by J.K Rowling. The purpose of writing this article is to find out the implementation of transitivity system accompanied by functions in each process found in each clause, so that the correct meaning can be obtained. Therefore, this research uses the Functional Grammar theory proposed by Halliday which discusses the function of the clause. The results show that there are 6 types of processes, namely material process, mental process, relational process, behavioral process, verbal process, and existential process, 14 types of participants, namely actor, target, goal, range, carrier, senser, attribute, token, value, phenomenon, behaver, sayer, subject, and existent, and 5 types of circumstances, namely circumstance of time, circumstance of place, circumstance of manner, circumstance of accommodation, and circumstance of cause. Based on the research results, the writer concludes that the author tends to use a material process that emphasizes the many activities carried out by participants. The activities carried out by participants are also supported by other processes. The processes contributed to the creation of a tense atmosphere among the two police officers and the two boys in reaction to the boys’ actions. Other thing that supports the occurrence of these processes is the existence of circumstance
