Abstract Lake Toba area is one of the priorities for developing tourist destinations in Indonesia. As a strategic national tourism area, it necessary to identify aspects development that are not yet optimal increase number visits location. This study aims assess cleanliness sites based on assessment site stakeholders, namely visitors, local businesses, and managers. The studied were Pasir Putih...

A fabric?s moisture/air permeability is a main factor for the fabric design advanced applications, and no theoretical model was available in literature an optimal permeability. In this paper, we use capillary-like effect to elucidate property, of nano/micro particles on surface studied by geometric potential theory. Our analysis shows that unclean gives negative impact superhydrophobic needed g...

In an urban city, the daily challenges of managing cleanliness are primary aspect routine life, which requires a large number resources, manual process labour, and budget. Street cleaning techniques include street sweepers going away to different metropolitan areas, manually verifying if required taking action. This research presents novel garbage recognizing robotic navigation by detecting cit...

Abstract Garbage is always produced every day, including household trash and many kind of waste. IoT based Trash Can Monitoring System was designed to automatically maintain the garden cleanliness help ease cleaning staff work. This system uses two controlled bins with different location identity (ID). There are devices build this system, such as NodeMCU microcontroller, Thingspeak an platform,...

The character of caring for the environment is a that must be implemented in schools at every level education. This study aims to determine through activities maintain school cleanliness Madrasah Ibtidaiyah Nur Riska, Lubuklinggau City. research subjects were 16 students Riska method used this quantitative form survey. Data collection techniques questionnaires given respondents. analysis perfor...