Peer-to-peer systems nowadays are widely used because of the scalability and high reliability. File replication and consistency maintenance are widely used techniques to achieve high system performance. These techniques are connected to each other. The connection of these techniques is consistency maintenance is needed in file replication to keep the consistency between a file and the replicas. Traditional file replication and consistency maintenance methods need a high cost. The usage of IRM (Integrated file Replication and Consistency Maintenance inP2P systems) which will achieve high efficiency at a significantly lower cost can be used to solve this problem. IRM reduces redundant file replicas, consistency maintenance overhead, and unnecessary file updates.

Peer-to-peer systems nowadays are widely used because of the scalability and high reliability. File replication and consistency maintenance are widely used techniques to achieve high system performance. These techniques are connected to each other. The connection of these techniques is consistency maintenance is needed in file replication to keep the consistency between a file and the replicas. Traditional file replication and consistency maintenance methods need a high cost. The usage of IRM (Integrated file Replication and Consistency Maintenance inP2P systems) which will achieve high efficiency at a significantly lower cost can be used to solve this problem. IRM reduces redundant file replicas, consistency maintenance overhead, and unnecessary file updates.

TROBOS Aqua magazine is a media that contains various information about marine agribusiness and fisheries. The creation of TROBOS Aqua is a reason related to the form of commitment and also a clear manifestation of the progress of marine and fishery agribusiness. The emergence of this national media is also a form of breakthrough among other agribusiness publications. TROBOS Aqua magazine created a website to make it easier to get information related to Indonesian marine and fishery agribusiness. The purpose of the TROBOS Aqua website is to invite all readers and all parties to pay more attention, observe and provide criticism and suggestions for the benefit of advancing agribusiness development in the marine and fisheries sector in Indonesia. In using a good website, an evaluation is carried out on the website in order to find out the problems that exist on the website. The purpose of doing research on the TROBOS Aqua website is to evaluate the problems that exist on the website and redesign the evaluation results with the Heuristic Evaluation method.

This study aims to evaluate the teaching competence of Bahasa Indonesia teachers using the APKG-2 evaluation tool. This research is classified as a case study with limited data sources, namely 4 (four) learning video shows on the Youtube channel. In line with that, this research is also called ex post facto research with a descriptive evaluation approach. As a descriptive evaluation study, at the data collection stage the researcher used the APKG-2 instrument. After the data was collected, the researcher processed and analyzed the data using descriptive statistical analysis techniques. The average acquisition of the assessment in each aspect of the assessment is used by researchers to evaluate by interpreting and interpreting the data. The results of this study indicate two things. First, there are two videos, namely video 1 which is related to thematic learning focused on Bahasa Indonesia in lower grade of Elementary Schools and video 3, namely learning Bahasa Indonesia in Junior High Schools which can be categorized as Good. Meanwhile, video 2 relating to thematic learning with a focus on Bahasa Indonesia in high grade of Elementary Schools and video 4 relating to learning Bahasa Indonesia in Senior High School can be categorized as Enough. Second, based on the results of the notes in the evaluation column, the researcher noted several important things that Indonesian language teachers should pay attention to, namely apperception and delivery of learning objectives that must be effective in opening activities, feedback, interaction, use of learning methods and media that must be in harmony with the learning materials in the class, core activities, as well as the importance of reflection on closing activities.

Penelitian ini bertujuan untuk: 1) menghasilkan produk video pembelajaran interaktif materi fungi yang layak digunakan untuk meningkatkan pemahaman konsep siswa kelas X SMA Assalam Tempuran; 2) mengetahui kelayakan pengembangan video pembelajaran interaktif materi fungi terhadap hasil pemahaman konsep siswa kelas X Biologi SMA Assalam Tempuran; dan 3) mengetahui keefektifan integrasi video pembelajaran interaktif dalam desain STAD terhadap hasil pemahaman konsep siswa kelas X Biologi SMA Assalam Tempuran. Penelitian ini merupakan jenis penelitian Mix Method (R&D dengan model 4D dan Quasi Exsperiment). Instrumen yang digunakan dalam penelitian ini meliputi: lembar wawancara, lembar validasi ahli, dan lembar tes. Analisis data yang digunakan menggunakan analisis deskriptif dan uji beda untuk mengukur pemahaman konsep menggunakan uji-t (independent sample t-test) serta uji N-Gain.
Hasil penelitian ini menunjukkan bahwa hasil produk video pembelajaran interaktif layak digunakan dilihat dari hasil-validasi video pembelajaran interaktif materi fungi valid dan layak digunakan. Hasil validas-ahli materi secara keseluruhan memperoleh skor nilai rata-rata 62,5 dengan presentase sebesar 82 % dengan kategori “sangat layak’’. Hasil penilaian validasi ahli media secara keseluruhan memperoleh skor nilai rata-rata 60 dengan presentase sebesar 80 % dengan kategori “layak”. Pengaruh integrasi video pembelajaran interaktif dengan desain STAD dinyatakan berpengaruh dalam meningkatkan pemahaman konsep siswa kelas X SMA Assalam Tempuran dengan nilai uji-t (independent sample t-test) memperoleh signifikansi (2-tailed) sebesar ,001 < 0,05 sehingga H0 ditolak dan nilai N-Gain pemahaman konsep kelas eksperimen sebesar 42,2 % (dengan kategori sedang) lebih besar dibandingkan dengan kelas kontrol sebesar 25,9% (dengan kategori rendah).

Usaha kecil di bidang kuliner kini banyak bermunculan sebagai tren usaha alternatif menghadapi kemajuan jaman. Setiap lokasi memiliki perbedaan potensi yang mempengaruhi keberhasilan penjualan produk kulinernya. Dibutuhkan strategi untuk mengetahui potensi lokasi usaha agar usaha dapat berjalan dengan baik. Salah satunya dengan pemanfaatan teknologi Geographic Information System (sistem informasi geografis). Tujuan penelitian ini untuk memberi kemudahan dengan melihat potensi lokasi membuat usaha kecil di wilayah Kelurahan Salatiga. Metode penelitian yang digunakan menggunakan metode kualitatif pada bidang sistem informasi yang meliputi beberapa tahapan, antara lain pengumpulan data, reduksi data, analisa data, dan pengujian. Program ini berintegrasi dengan sistem informasi geografis yang dapat diakses dengan mudah secara umum melalui perangkat komputer. Hasil uji program ini menunjukkan hasil yang baik yang ditunjukkan dengan tingkat keberhasilan melalui pengujian dengan nilai rata-rata 85% (di atas 50%). Ini menunjukkan program yang dibuat telah berhasil.

The large number of theses will certainly make it difficult to find categories on thesis topics that have been written by students at a university. One of the uses of the Text Mining method is being able to group thesis objects into the number of clusters formed by the clustering algorithm. This study aims to compare 2 clustering algorithms, namely the K-Means and K-Medoids algorithms to obtain an accurate evaluation of the performance and computational time in the case of thesis clustering, so that relevant topics can be grouped and have better clustering accuracy. The evaluation parameter used is the Davies Bouldin Index (DBI) which is one of the testing techniques on clustering results, with the distribution of training data and testing data using cross validation using a repetition parameter of 10 folds iteration. From the results of the study with the Term Weighting condition used is Term Occurrences and using the N-Grams value is 2, it can be concluded that the K-Means algorithm has a better DBI value of -0.426. Meanwhile, the range of DBI values owned by K-Medoids with the same conditions has a DBI value of -1,631. However, from the visualization results using t-SNE with the same supporting parameters, there are options that can be used, namely the number of clusters is 6, and the DBI value is -1.110. For testing the computational time in the clustering process of 50 thesis documents, the K-Means algorithm has an average time of 2.5 seconds while the K-Medoids algorithm has an average time of 261.5 seconds. The computer specifications used are Asus ZenBook UX425EA.312 with the processor used is 11th Gen Intel® Core™ i5-1135G7 @ 2.40GHz @ 2.40GHz, the graphics card is Intel® Iris® Xe Graphics, the RAM used is 8GB, with storage of 512GB SSD.

The outbreak of the COVID-19 virus in Indonesia, then it can cause a big impact on various sectors including the financial and service industries, one of them is the banking industry. The lockdown and social distancing and new normal policies carried out by the government turned out to be contrary to certain sectors that were unable to carry out these government policies efficiently, one of them is the banking sector. The purpose of this journal is to find out how big the impact of COVID-19 on the banking economic activities in Indonesia, as well as what solutions are given to overcome the impacts that arise from these problems.

Accounting information systems play an important role in recording a company's transactions. Because it can assist companies in working on their financial reports, so that the resulting data is well organized and can speed up the data processing process. CV. RR Wasilah Teknik is a company engaged in welding and lathe services. The main problem that occurs in this company is that it is still recording transactions manually and using Microsoft excel. This results in the system not running effectively and efficiently. So, it is necessary to make a computerized application. The research method is applied to the research phase such as data collection, system analysis, system design, system implementation, and system testing. The results of the study are cash management applications that help companies record incoming and outgoing cash transactions. This application helps the system running in the company to be more effective and efficient.

Informasi laba sering menjadi sasaran rekayasa manajemen untuk memaksimalkan kepuasannya karena ada pihak yang memperhatikan laba sehingga mendorong manajemen untuk melakukan tindakan dalam mengelola laba atau manajemen laba. Salah satu tindakan manajemen laba yang sering dilakukan oleh beberapa perusahaan untuk mempercantik laporan keuangannya adalah perataan laba. Penelitian ini bertujuan untuk menganalisis pengaruh return on assets, debt to equity ratio, bonus plan dan income tax terhadap perataan laba. Metode analisis yang digunakan dalam penelitian ini adalah analisis regresi logistik. Hasil penelitian ini menunjukkan bahwa return on assets berpengaruh positif dan signifikan terhadap perataan laba, debt to equity ratio dan bonus plan berpengaruh negatif dan signifikan terhadap perataan laba, sedangkan income tax tidak berpengaruh signifikan terhadap perataan laba.
 
Kata Kunci: perataan laba, return on assets, debt to equity ratio, bonus plan, income tax.