Praise the presence of Allah SWT, we pray for all His grace and grace so that Volume 2 Number 2, June, 2021, Journal of Software Engineering Technology (TRPL), Department of Agricultural Management, Samarinda State Agricultural Polytechnic has been published. The publication of this edition in 2021 is not only proof of the increasing appreciation of self-development and the contribution of study development and enthusiasts of software science studies, is also to inform that this TEPIAN Journal is published regularly four times in one year, namely in March, June. , September, and December. We as managers also always make improvements and improvements so that this TEPIAN Journal can be recognized internationally. In Volume 2 Number 2 June
2021, the TEPIAN Journal presents a number of articles containing articles from research results related to software engineering development. This edition of the journal contains 7 (seven) articles related to computer science disciplines. Some of the articles that we have published in this edition are expected to be able to contribute to the development of the discipline of software engineering technology in Indonesia and in East Kalimantan in particular. Editors would like to thank the contributors to this edition of the Journal of Software Engineering Technology Studies, some of whom have waited a long time for their articles to be published in the second volume edition in 2021. Once again, I hope this journal is useful for readers and the emergence of fresh and new ideas in the development of software engineering technology science. Editors also expect input and submissions of academic papers and scientific papers that will enrich the study of Software Engineering.

Published: May 31, 2021

Nodemcu Based Prototype Tool for Noise Detection

Florentinus Nino (1), Azahari (2), Awang Harsa Kridalaksana (3)
(1) STMIK Widya Cipta Dharma ,
(2) STMIK Widya Cipta Dharma ,
(3) Universitas Mulawarman
43-48
28

Web-Based Letter Management Information System in East Kalimantan Plantation Department

Istiqomah (1), Suswanto (2), Ida Maratul Khamidah (3)
(1) Agricultural Polytechnic of Samarinda ,
(2) Agricultural Polytechnic of Samarinda ,
(3) Agricultural Polytechnic of Samarinda
49-56
16

Employee Acceptance Decision Support System Using The Smart Method (Case Study on Association of The Indonesian Electrical and Mechanical Contractors Samarinda City)

Aldy Septian Derry (1), Bartholomius Harpad (2), Yunita Yunita (3)
(1) STMIK Widya Cipta Dharma ,
(2) STMIK Widya Cipta Dharma ,
(3) STMIK Widya Cipta Dharma
57-63
19

Decision Support System for Teacher Decision Following Teacher Professional Education (PPG) SMA / SMK East Kalimantan Province with Web-Based Smart Method

Dana Aulia Rahman (1), Heny Pratiwi (2), Hanifah Ekawati (3)
(1) STMIK Widya Cipta Dharma ,
(2) STMIK Widya Cipta Dharma ,
(3) STMIK Widya Cipta Dharma
64-68
12

Application of the Finite State Machine Method in the Desktop-Based “Heroes Of Dawn” RPG Turn-Based Game

Muhammad Fachri Sanjaya (1), Heny Pratiwi (2), Pitrasacha Adytia (3)
(1) STMIK Widya Cipta Dharma ,
(2) STMIK Widya Cipta Dharma ,
(3) STMIK Widya Cipta Dharma
69-73
47

Implementation of Random Shuffle Algorithm In "Hangbit" Education Games

Amelia Yusnita (1), Pajar Pahruddin (2), Theana Dwi Aprillita (3)
(1) STMIK Widya Cipta Dharma ,
(2) STMIK Widya Cipta Dharma ,
(3) STMIK Widya Cipta Dharma
74-78
17

Android App Rating Classification on Google Play Store Using Random Forest Algorithm with SQL Server Preprocessing

Raissa Maringka (1), Aulia Khoirunnita (2), Rodney Maringka (3), Erna Utami (4), Kusnawi (5)
(1) Amikom University ,
(2) Amikom University ,
(3) Amikom University ,
(4) Amikom University ,
(5) Amikom University
79-84
23