Excavators are one of the most widely used types of heavy equipment due to their ability to operate in tight spaces with high efficiency. One crucial component in supporting excavator performance is the hydraulic system, which functions to move main parts such as the boom, arm, and bucket through fluid pressure. Disruptions in this system […]
This study examines parental perspectives on children’s involvement in household and agricultural work in a rural region of north-western Romania. The research focuses on Someș Valley in Satu Mare County, where subsistence farming remains common and children often assist with family labour. Using qualitative data from interviews with parents and a focus group with teachers […]
Efficient monitoring of hall occupancy and attendance is crucial in contemporary institutional settings for ensuring safety, facilitating planning, and optimizing resources. This paper details the design and implementation of a real-time attendance and hall management system leveraging embedded system technologies. The system employs a dual infrared (IR) sensor configuration for directional entry-exit detection, an ultrasonic […]
This investigation aimed to identify and analyze the primary challenges faced by peach growers in District Goshta. A systematic interview schedule was employed to gather data, and data analysis was performed using Excel and SPSS version 20. his study explores the major agricultural challenges encountered by peach growers. These challenges include weak market linkages, limited […]
In the context of higher education reforms oriented toward competency development and the strengthening of research elements in academic training, developing scientific research competence among students has become an urgent requirement. Engagement in scientific research activities enables students to cultivate scientific thinking, self-directed learning abilities, and creativity. This paper analyzes fundamental theoretical issues related to […]
An electrical system is said to have a high level of reliability if it is capable of supplying electrical energy continuously and in accordance with user needs. The quality of electrical power can be disrupted by the use of non-linear loads, such as computer devices, electronic devices, and energy-saving lamps. Harmonic problems in power quality […]
This study aims to analyze educational policies implemented in public and private elementary schools UPTD SD Negeri 223 Kampiri and UPTD SD As’adiyah 2 Kampiri using the CIPPO evaluation model (Context, Input, Process, Product, and Outcome). The CIPPO framework provides a comprehensive tool to assess policy effectiveness from planning and resource allocation to program implementation […]
The low level of innovative work behaviour at PPSDM Regional Yogyakarta is reflected in the institution’s 2024 accreditation result, which was rated at the one-star category, as well as the limited contribution of new ideas from employees. This condition highlights the importance of understanding internal organizational factors that can foster IWB, particularly the roles of […]
The distribution system is a component of the electric power system responsible for delivering electricity from the transmission network to consumers. This system generally utilizes medium voltage levels, which are more susceptible to faults compared to transmission systems. To mitigate disturbances in the distribution network, protection equipment is employed. Commonly used protection devices include the […]
A pump driving motor is an electric motor utilized to operate water pumps. At PERUMDA Tirta Taman, Bontang City, six motors and three pumps are employed, where the submersible pump motor functions to extract raw water from wells, the feed pump transfers water to the clarifier tank, the dosing pump supplies chemical reagents, the backwash […]
