AVR-PSS Generator dengan Kendali Logika Fuzzy dan Konvensional pada Peredaman Osilasi Frekuensi Rendah

Terdapat beberapa variasi kendali yang dipasangkan pada generator untuk meningkatkan efisiensi peredamannya terhadap eksistensi osilasi operasi.Peralatan kendali AVR dan PSS konvensional yang dipasangkan pada pembangkit tenaga listrik, bertujuan untuk memeperbaiki kestabilan sistem operasinya. Salah satu pendekatan yang digunakan adalah aplikasi kendali berbasis logika fuzzy. Dilakukan studi kombinasi AVR dan PSS sistem konvensional dengan berbasis logika fuzzy dengan simulasi perangkat lunak, untuk mengetahui karakteristik waktu tanggapan peredaman osilasi dan perbandingan kinerja kedua kendali tersebut.Konfigurasi simulasi yang dilakukan yaitu: AVR-C dengan PSS-C, AVR-FLC dengan PSS-C, AVR-C dengan PSS-FLC dan AVR-FLC dengan PSS-FLC. Diamati pada masalah yang spesifik, yaitu variable keluaran Pe dan Vt, dengan disimulasikan waktu tanggapan sistem startup penggerak mula pada t = 1 detik, dilanjutkan startup eksitasi elektris pada t = 20 detik. Dengan referensi uji masukan V t = 1 pu pada P L = 0.2 pu, hasil konfigurasi terbaik adalah kombinasi AVR-FLC dengan PSS-C, yaitu dengan tanggapan overshoot = 1.37 %, frekuensi teredam f d = 0.3030 Hz, frekuensi osilasi teredam d = 1.0930 Hz dengan rasio peredaman = 0.1425 dan sistem tunak infinit. Dari simulasi dibuktikan bahwa aplikasi sistem berbasis fuzzy yang diimplementasikan pada dua peralatan stabilisasi generator, bilamana masing-masing inferensinya dirancang terpisah tidak menunjukan kinerja yang terbaik, bahkan tidak stabil

Meningkatkan Aktivitas Dan Hasil Belajar Renang Gaya Dada Melalui Penerapan Model Pembelajaran Langsung Pada Siswa Kelas IX C SMP Negeri 3 Lumajang Tahun Pelajaran 2019/2020

Penelitian ini bertujuan untuk mengetahui peningkatkan aktivitas belajar renang gaya dada pada siswa kelas IX C, SMP Negeri 3 Lumajang, tahun pelajaran 2019/2020, melalui model pembelajaran langsung. Penelitian ini menggunakan metode Penelitian Tindakan Kelas (PTK). Sumber data dalam penelitian ini terdiri atas 12 siswa putri dan 19 siswa putra. Teknik pengumpulan data dengan obeservasi dan penilaian hasil belajar serta ketangkasan renang gaya dada. Teknik analisis data yang digunakan dalam penelitian ini adalah secara deskriptif yang didasarkan pada analisis kualitatif dengan prosentase. Berdasarkan hasil penelitian diperoleh simpulan: (1) Model pembelajaran langsung menggunakan media video, sangat baik untuk meningkatkan aktivitas belajar renang gaya dada. Dari hasil analisis yang diperoleh peningkatan yang signifikan dari siklus I, siklus II dan siklus III. Pada siklus I aktivitas siswa yang meiliputi ketangkasan dan kemampuan renang gaya dada pada kategori baik sebesar 9,68% dan 6,45%. Pada siklus III ketangkasan renang gaya dada siswa dalam kategori baik meningkat menjadi 16,13% sedangkan kemampuan renang gaya dada dalam kategori baik sekali sebesar 16,13%. Pada siklus III ketangkasan renang gaya dada siswa pada kategori baik meningkat menjadi 29,03%, sedangkan kemampuan renang gaya dada pada kategori baik sekali meningkat 51,61%. (2) Model pembelajaran langsung menggunakan media video, sangat baik untuk meningkatkan hasil belajar renang gaya dada siswa kelas IX C SMP Negeri 3 Lumajang. Dari hasil analisis yang diperoleh peningkatan yang signifikan dari siklus I, siklus II dan siklus III. Hasil belajar renang gaya dada pada siklus I pada kategori baik adalah 6,45% jumlah siswa yang tuntas adalah 21 siswa. Pada siklus II terjadi peningkatan prosentase hasil belajar siswa pada kategori Baik Sekali sebesar 12,90%, sedangkan siswa yang tuntas 24 siswa. Pada siklus III terjadi peningkatan hasil belajar siswa pada ketegori baik sekali sebesar 61,29% sedangkan siswa yang tuntas 30 Siswa

PENGARUH KUALITAS PELAPORAN KEUANGAN TERHADAP ASIMETRI INFORMASI DENGAN UKURAN PERUSAHAAN SEBAGAI PEMODERASI PADA PERUSAHAAN MANUFAKTUR DI BEI

The study entitled Effect Of Quality Financial Reporting Information Asymmetry By Company Size As Moderating In Manufacture a Registered Company in Indonesia Stock Exchange aims to examine the effect of the quality of financial reporting of information asymmetry is moderated by firm size (size). This study uses a variable value relevance as a proxy for the in measuring the quality of financial reporting and the use of proxy-bid-ask spread for the information asymmetry variables. The data used in this study were 76 companies manufacturing a listing on the Indonesia Stock Exchange during the period 2006-2010. Data analysis technique used to test the assumption of classical and regression analysis with the help of this research program SPSS. The result known that the quality of financial reporting are moderated company size had no significant effect to information asymmetry

PERAN ORANG TUA MENDAMPINGI BELAJAR ANAK DI MASA PANDEMI DI DUKUH NGLAU

The role of parents is very important because they are people who deal directly with children in the family environment. The purpose of this study was to describe the role of parents and the difficulties of parents in assisting children's learning during the pandemic in Nglau.This study discusses about parents who carry out two roles at once, first being parents and second being teachers at home, providing facilities, motivation, and being children's interlocutors. Difficulties of parents in accompanying children's learning at home are the educational background of parents, the economic level of parents affects the online learning process, especially in terms of facilitating children's online learning, difficulty dividing time between children and work.The results showed that 1) the role of parents in assisting children's learning, namely parents as educators, parents as motivators, parents as role models, parents as friends, parents as supervisors. 2) Difficulties faced by parents in accompanying children's learning are the educational background of the parents, the type of work of the parents, the time available. With this research, parents should be able to guide, provide facilities, provide motivation. spend time accompanying children's learning. Parents' difficulties in knowledge can be overcome by maximizing the explanation of the material in detail from textbooks or learning videos on YouTube

PERAN ORANG TUA MENDAMPINGI BELAJAR ANAK DI MASA PANDEMI DI DUKUH NGLAU

The role of parents is very important because they are people who deal directly with children in the family environment. The purpose of this study was to describe the role of parents and the difficulties of parents in assisting children's learning during the pandemic in Nglau.This study discusses about parents who carry out two roles at once, first being parents and second being teachers at home, providing facilities, motivation, and being children's interlocutors. Difficulties of parents in accompanying children's learning at home are the educational background of parents, the economic level of parents affects the online learning process, especially in terms of facilitating children's online learning, difficulty dividing time between children and work.The results showed that 1) the role of parents in assisting children's learning, namely parents as educators, parents as motivators, parents as role models, parents as friends, parents as supervisors. 2) Difficulties faced by parents in accompanying children's learning are the educational background of the parents, the type of work of the parents, the time available. With this research, parents should be able to guide, provide facilities, provide motivation. spend time accompanying children's learning. Parents' difficulties in knowledge can be overcome by maximizing the explanation of the material in detail from textbooks or learning videos on YouTube

THE EFFECTS OF READING HABIT AND VOCABULARY MASTERY TOWARDS STUDENT’S SPEAKING SKILL

The purpose of this study is as follows: to obtain empirical data and analyze The Effects of Reading Habit and Vocabulary Mastery towards Student's Speaking Skill in vocational schools in East Jakarta. Calculations were performed in this study was descriptive statistics, testing normality using the Kolmogorov-Smirnov test, ANOVA tables. The research was conducted in vocational schools in East Jakarta. Data retrieved by providing test Reading Habit / reading habits (questionnaire of 20 numbers), Vocabulary Matery / vocabulary (multiple-choice and match as many as 20 questions), and test speaking skills / ability to speak (interview by 3 numbers) given to students in grade ten on 10 November and SMK SMK PGRI 20 Jakarta Timur.Berdasarkan results obtained, it can be concluded that there are significant between the reading habits of the students' speaking ability (Sig = 0.006 and ttest = 2.940; while TTable = 1.68). There is the influence of vocabulary on their speaking ability (Sig = 0.000 and ttest = 5,336; while TTable = 1.68). There is the influence of the habit of reading and vocabulary of the students' speaking ability (correlation coefficient = 0.850 and the coefficient of determination = 72.2%).Keywords: the habit of reading, vocabulary, and speaking skill

Teaching Speaking By Using Quartet Card Game At SPMN 275, East Jakarta

Game is one of the techniques that is used by teachers to help the students in practicing speaking in order to make them able to master it. Games are highly motivating when it is used to practice language skills in English in the classroom. Games also provide fun and relax when it is used in the classroom, it is expected for shy and slow learners can be active participants to show their ability and find their confidence in communicating in the foreign language. The research aims to describe the use of Quartet Card Game in teaching speaking at SMPN 275, East Jakarta. The Quartet Card Game is used to help the students in practicing language skills, especially speaking. Quartet Card Game has so many varieties pictures and words that can be used by the students in learning speaking skill. The data are collected through observation, interview, discussion, books and also documentation. By the data, the research finds the role of Quartet Card Game in teaching speaking. The research findings also prove the effectiveness of the game in teachingKeywords: Teaching, speaking, quartet card, game

The Translation Result Evaluation Of Non-Standard English Simple Sentences (African American Vernacular English) Into Indonesian In The Novel Entitled The Help By Kathryn Stockett

AbstrakThis research is an overall view over translation of African American Vernacular English (AAVE) especially simple sentences in the novel The Help by an American author Kathryn Stockett and in the translation by Barokah Ruziati. The writer chooses this topic and the novel as main sources that are analyzed because she realizes that the use of Non-Standard English particularly AAVE is rarely used in writing novels in general.The objectives of this research are: (1) to analyze the translation of simple sentences   from   Non-Standard   English   into   simple   sentences   from   Standard Indonesian; (2) and to analyze the result that accordance with a good criteria of translation.This novel is written in Non-Standard English particularly AAVE and it is translated into Standard  Indonesian.  The writer analyzes simple sentences in the novel to figure out the quality of its translation.To analyze this novel the writer uses descriptive    qualitative    method.    The writer analyzes descriptive data in form sentences, in specific are simple sentences that are taken from the novel. From this research it can be conclude that there is63.29% of accurate translation and 36.70% of less accurate translation.

Pendampingan Penyusunan Laporan Keuangan Guna Peningkatan Akuntabilitas Pada Koperasi Mitra Sejahtera

Multi-business Cooperative Partners (KSU) Mitra Sejahtera is a cooperative that was established in 2015 and operates their business at the Integrated Islamic Middle School (SMPIT) Jember. Partners have various business units. Some of the problems experienced by Partners, among others: do not have an understanding of cooperative accounting and the cooperative's financial reports have not been prepared so that Partners cannot hold RAT. Based on the problems and priorities of the Partners, the solution offered is assistance in preparing financial reports to increase accountability. This PKM activities take place from January to May 2023 using the Participatory Learning and Action (PLA) method, which emphasizes the principle of learning by doing. The stages of implementing this PKM activity begin with the preparation stage, collecting financial data, delivering material, assisting the process of preparing financial reports and ending with the evaluation stage. Based on the evaluation results, the cooperative's financial reports have been compiled so that the RAT can be implemented. However, partners' understanding of accounting and the preparation of cooperative financial reports still needs to be improved

Fenomena Toxic Relationship pada Remaja yang Mengikuti Komunitas

Permasalahan yang sekarang sering terjadi yaitu toxic relationship. Toxic relationship merupakan permasalahan yang besar namun masih banyak orang yang menyepelekan permasalahan ini. Oleh karena itu, kita sebagai konselor harus bisa mengetahui bagaimana solusi untuk menangani permasalahan ini. Konselor memiliki keterampilan yang bisa untuk menyelesaikan permasalahan ini melalui layanan bimbingan maupun konseling. tujuan dari peneletian ini adalah untuk membuat sebuah kajian literatur review yang membahas menemukan permasalahan fenomena toxic relationship pada remaja yang mengikuti komunitas. Teknik pengumpulan data yang digunakan adalah mengumpulkan dan menganalisis berbagai penelitian yang relevan dari jurnal, buku, dan sumber-sumber terpercaya lainnya. Sumber-sumber ini dipilih berdasarkan relevansinya dengan topik permasalahan fenomena toxic relationship. Hasil penelitian ini menyediakan beberapa solusi yang bisa dilakukan oleh konselor untuk menangani permasalahan toxic relationship