Blockchain which includes smart contract and tokenization features is the latest technology in the world, especially Indonesia. Smart contracts and tokenization make it very easy for users and can maintain valid data security, but there are still many universities that have not implemented the system so they have to involve many parties and costs. The problem taken in this study is the payment process for transactions such as credit and data processing that is vulnerable to illegal data leakage. This study aims to develop a smart contract system and blockchain tokenization in universities in the payment transaction process. The method used in this research is literature review analysis and testing method. The implementation of smart contracts and tokenization can replace third parties as security guards of transaction data with all Blockchain users paying attention and ensuring the integrity of the entire process and activity. This of course can avoid problems that arise from the presence of third parties in the transaction process. So it can be concluded that the implementation of smart contracts and Blockchain tokenization in payment transactions is the right solution to be applied in the payment transaction process at universities.

Most college celebrities may not be very familiar with blockchain, except maybe for a few people who follow the financial cycle of a cryptocurrency called Bitcoin. Blockchain is a security technology that can replace traditional academic transcripts and provide a new model for sharing scientific information. This makes blockchain a useful learning tool or even as a medium for channeling or storing academic data. Apart from that, Blockchain can also be used to determine the ownership of a person's intellectual property. The proliferation of false credentials micro-credentials encourages academics to be able to strengthen the data security system implemented. Therefore, to strengthen and make it easier to validate the validity of these micro-credentials, this blockchain technology is considered very suitable to be used as a solution. Therefore, in this study the author uses the literature review method with the aim of finding out whether blockchain technology can update the Indonesian education system to a better domain or not.

Para tunawisma adalah populasi rentan lokal yang kurang terlayani yang dapat memperoleh manfaat dari klinik pembelajaran pengabdian pengalaman praktikum untuk mahasiswa keperawatan sarjana muda yang disiapkan. Sikap negatif dan tidak hormat di antara petugas kesehatan telah diidentifikasi oleh para tunawisma sebagai penghalang untuk perawatan kesehatan. Pengalaman belajar pengabdian dengan populasi yang rentan telah terbukti mengubah sikap dan keyakinan mahasiswa keperawatan. Universitas besar di kota selatan bermitra dengan organisasi berbasis masyarakat yang memberikan pengabdian kepada para tunawisma untuk mendidik mahasiswa keperawatan senior dalam pengalaman belajar pengabdian. Tujuan dari proyek ini adalah untuk menguji sikap dan persepsi mahasiswa keperawatan terhadap populasi tunawisma sebelum dan sesudah berpartisipasi dalam pengalaman praktik klinis pembelajaran pengabdian. Studi kasus ini menggunakan kuesioner pengalaman sebelum dan sesudah untuk mengumpulkan data kualitatif untuk tujuan proyek. Temuan mengungkapkan siswa menunjukkan penurunan dalam ketakutan, peningkatan empati, dan pemahaman yang lebih dalam tentang peran advokasi perawat untuk orang yang mengalami tunawisma. Pendidik perawat ditantang untuk melibatkan siswa dengan populasi rentan untuk berubah sikap dan persepsi untuk peningkatan kesehatan masyarakat secara keseluruhan yang dilayani di seluruh dunia. Kemitraan dan pengalaman pembelajaran pengabdian dapat bermanfaat bagi semua.

We propose another blockchain client displaying stage that can be utilized to share data without letting completely go and possession and apply it to the field of movement booking. Our new stage gives answers for different central points of interest: extraordinary information insurance and client the board, and shared motivating forces. Track the functioning techniques, objects, time, strategies and reasons for UN associations in an unquestionable way. Gather client profile data and empower clients to trade data with elective travel suppliers to get endowments dependent on protection inclinations determined in great agreements. Client information dependent on the storehouse will be changed over into an open information design and communicated by means of blockchain transmission. This permits the information to be effectively handled and utilized by different hubs. The keen agreement confirms and executes the concurred information. Terms of utilization and token exchange become free help to clients. Savvy agreements can give an assortment of stores to guarantee that all members act with honesty. This record additionally assesses the presentation of the new stage dependent on the investigation of holding up time and memory utilization by characterizing three test situations. The outcomes show that the hub can rapidly react to every one of our issues by utilizing the exchange port nonconcurrently.

AbstrakPada era teknologi 4.0 saat ini, masyarakat lebih cenderung menggunakan aplikasi perbelanjaan online sebagai media transaksi belanja mereka. Dalam pembuatan aplikasi pembelanjaan online, Software as a Service (SaaS) merupakan perangkat lunak yang dikenal sebagai layanan bersifat online yang memiliki peran penting dalam merancang desain aplikasi perbelanjaan online. iPanda merupakan sistem penjualan yang dapat diakses secara online melalui sebuah website yang menggunakan Software as a Service (SaaS). Dalam pembuatannya diperlukan rancangan prototype guna menghindari kesalahan fatal yang akan terjadi dalam pembuatan aplikasi Software as a Service (SaaS) iPanda. Penelitian ini bertujuan untuk merancang desain prototype aplikasi perbelanjaan online berbasis Software as a Service (SaaS) iPanda. Desain aplikasi Software as a Service (SaaS) iPanda harus dibuat fleksibel agar siapa pun yang menggunakan aplikasi tersebut dapat dengan mudah mengoperasikannya, tetapi tidak banyak vendor yang membuat aplikasi berbasis Software as a Service (SaaS) ini dibuat dengan sangat fleksibel sesuai dengan kebutuhan. Metode yang digunakan dalam penelitian ini adalah mind mapping dan prototyping. Dengan adanya perancangan desain aplikasi perbelanjaan online membuat desainer mengetahui kesalahan atau kekurangan sejak awal sebelum desain tersebut masuk ke dalam tahap penerapan dan evaluasi. Kata Kunci:  desain aplikasi, iPanda, layanan perbelanjaan online, software as a service AbstractIn the current era of technology 4.0, people are more likely to use online shopping applications as a medium for their shopping transactions. In making online shopping applications, Software as a Service (SaaS) is a software known as an online service that has an essential role in designing online shopping applications. iPanda is a sales system accessed online through a website that uses Software as a Service (SaaS). In its design, a prototype design is needed to avoid fatal errors that will occur in making the iPanda Software as a Service (SaaS) application. This study aims to design an online shopping application prototype based on iPanda's Software as a Service (SaaS). The design of the iPanda Software as a Service (SaaS) application must be made flexible so that anyone who uses the application can efficiently operate it. However, only a few vendors make Software as a Service (SaaS) based applications flexible according to needs. The method used in this research is mind mapping and prototyping. With an online shopping application design, designers know about errors or deficiencies before the design enters the implementation and evaluation stage. Keywords: application design, iPanda, online shopping services, Software as a Service (SaaS)