Environmental Impact Assessment of Brick Production in Indonesia

brick is one of the building materials commonly used in building construction materials. the production activities of the brick industry have a lot of potential that can cause problems in the environm...

Intelligent Reflecting Surfaces Adaptive Beamsteering and PSK Direct Modulation

intelligent reflecting surfaces (irs), a planar array consisting of a large number of low-cost and low-complexity metal patch elements, is predicted to be among the key technologies in future wireless...

Renewable Aviation Fuel: Review of Bio-jet Fuel for Aviation Industry

the search for environmentally sound, socially responsible, and economically viable renewable fuel generation methods is a major global concern. a type of aviation fuel called jet fuel or often spelle...

Review of Optical Diagnostic Technique for Diesel Spray

to enhance the fuel efficiency and reduce both nox and soot emissions in diesel engine, it is essential to understand the mixture formation and the combustion process in the cylinder. the injection pa...

Security on Charity Crowdfunding Services Using KAMI Index 4.1

technological developments are multiplying. the abc charity currently has a crowdfunding service. this service helps simplify the user management process. security is a crucial issue to support and gu...

Measuring the Application Readiness Level of AKKU Online Mobile Attendance System Using HOT-fit Method

the application of attendance in an institution is necessary to determine the attendance of employees and all staff. the akku mobile online attendance application is an application intended for teache...

Economic Order Quantity Inventory Considering Perishable Factor in Product, Delay in Payment, All-Unit Discount, and Product Return

the inventory existence of the company is a waste but still needed to maintain service level. for drug industry companies, especially pharmaceutical installations, the expiration factor is a factor th...

Active Learning for Applied Strength of Materials Course: Evidence From NTTU

in the process of teaching strength of materials, students often find it difficult to understand and the level of achievement of the course learning outcomes is not high. therefore, active teaching me...