Dijkstra is a greedy algorithm that gives a choice of several available shortest routes and then provides a solution. The application of Dijkstra's Algorithm in everyday life is very diverse. This study collects research results regarding the application of Dijkstra's Algorithm to solve everyday problems such as the shortest path problem, this mini-review paper can explain the study of Dijkstra's Algorithm for various things, including solving bi-objective shortest routes, multi-objective routes, emergency evacuation, Dijkstra's graph, the connection between LBS features, best route distribution, and fuzzy solution.

Saat ini persaingan platform E-commerce semakin ketat sejak mewabahnya pandemic covid-19, maka tidak sedikit perusahaan E-commerce dihadapkan dengan berbagai peluang dan ancaman baik dari dalam maupun dari luar negeri. Penggunaan Aplikasi Shopee sebagai objek penelitian dikarenakan Shopee paling banyak diakses oleh kalangan anak muda dimana pada tahun 2021, menurut penulis Aplikasi Shoppe akan mengalami sebuah kendala jika dipakai secara bersamaan disaat mengadakan kampanye big sale. Penelitian ini bertujuan untuk mengukur hubungan Evaluasi Kinerja Sistem dengan menggunakan metode PIECES framework yang meliputi 6 dimensi variabel performance, information, economics, control and security, efficiency, dan service terhadap Aplikasi E-commerce Shopee, yang bertujuan untuk mengetahui tingkat Kinerja Sistem Aplikasi dari sisi kelemahan, kekuatan dan menganalisis komponen apa saja yang perlu ditingkatkan Kinerjanya. Dalam penelitian ini penulis menggunakan jenis penelitian kuantitatif karena adanya variabel-variabel yang telah di telaah hubungannya, serta bertujuan untuk menggabarkan dan meringkas dari berbagai situasi dan kondisi mengenai fakta - fakta tertentu antara keterkaitan variable yang diteliti. Adapun data primer yang didapatkan berdasarkan dari jumlah responden sebesar 78 Mahasiswa Program Studi Teknik Informatika Kampus Jakarta Global University. Variabel Indpenden (X) dalam penelitian ini adalah Evaluasi Kinerja Sistem sedangkan Variabel dependent (Y) dalam penelitian ini adalah Aplikasi E-commerce Shopee. Maka Dengan metode PIECES Framework akan mengefesiensikan Kinerja Sistem untuk menjadi acuan dimensi manakah yang harus diperbaiki kedepannya agar kinerja system Aplikasi E-commerce Shopee menjadi lebih optimal

In tropical climates moist , in general building is designed with vaporization system natural maximize velocity of the wind to be able to cool the structure of the building or the achievement of physiological comfort. The concept of design with vaporization system natural maximize velocity of the wind , in addition to monitoring the development of the rush of winds , also identify the effects the environment and local buildings to the flow of the wind .Comfort thermal influenced by the physical environment , among others the temperature of the air , the relative humidity , velocity of the wind , and being affected by non-physical environment , including types of sex , the age of , garment used and types of activity is doing. To the increase of the buildings and the form of dwelling that only have one fasade , needs to be stratagem to be able to use the climate condition and the form of the roof on the building of a dwelling house .This research to know and then to analyze natural penghawaan performance with a vent the roof of a building a simple house on the environment to the density of the high .In the planning of the design needed to do the housing that berkepadatan high in mensiasati were naturally ventilated thermal within a building for convenience .The research also to analyze the current positions of the ventilation elements of a roof which are optimal and have become important in creating and affect the inhabitants of the physiological comfort.

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Number of vehicles continues to increase in the urban place parallel with the infrastructure advancement. The increase of vehicles on road causes various problems and obstacles to find an empty parking slot. This problem often causes congestion, waste more effort and time-consuming process especially during rush hours when many people are driving for various reasons. In this paper, we explore the concept of smart parking based on the application of their categories and explain the classification from various parking support technologies. Present developed parking system supported by various technologies and the category. Classified the application function of this survey. The application of this smart parking application might assist in reducing congestion and other issue by manage the parking process. Achieve the key objective of this research as stated by various scientist and researcher to deliver an advanced parking system. Conducted by developing an application interface base on a mobile, desktop and web. It is an excellent determination for the parking management to deliver a real-time information update on the parking area, which is the point of interest as an improvement to the existing system and research.