Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
The purpose of this study is to determine the distribution of total coliform and Escherichia coli as a biological indicator within groundwater, located in Kebayoran Baru, South Jakarta, Indonesia (6° 14' 37.039" S 106° 48' 0.504" E). Total coliform and Escherichia coli are bacteria whose presence can be indicated from contaminated water by human faeces or animal waste. The method used for sampling was done by stratified random sampling techniques. In this random sample of stratification, it is divided within several segments based on the categories. Sampling is divided according to area and each sample is collected based on income which are divided into three groups, namely, high income, medium income and low income as many as 24 sampling points. The presence of total coliform and E. coli was calculated using Most Probable Number method and ArcGIS Program to process bacterial distribution pattern. The results of this study showed that in all groundwater samples containing coliform and E. coli, it was only found within sampling points that ranged from 6 MPN/100 ml up to 1100 MPN/100 ml. Whereas E. coli bacteria in ground water ranged from 0 MPN/100 ml up to 263 MPN/100 ml are not found
Gandaria (Bouea macrophylla, Griffith) is a tropical Maluku fruit that is generally found on Ambon and Saparua Islands. Gandaria is one of the plants that are appealing to the Maluku community on Ambon Island, because in general the community not only consumes gandaria fruit but the stems and roots of the gandaria plant are also utilized in people's lives. The system of utilization of plants by local communities which in their application is beneficial to people's lives is referred to as ethnobotany. This ethnobotany research aims to see the extent of the use of gandaria plants in the lives of Maluku people on Ambon Island. In this research the development Participatory Rural Appraisal tools, which involves the active role of the community in research wherein, community involvement is obtained through interviews. From the results of the study it was found that 100% of the people in each sub-district used the gandaria plants as food, 89.1% were used as economic producers, 72.2% as firewood, and 29.1% as handicrafts. Based on the percentage of utilization, it can be indicated that the gandaria plant is one of the plants that are in demand by the local community on Ambon Island