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:
This research investigates the influence of travel behavior on congestion and methods to reduce the problem, especially in the context of medium cities in Indonesia, where the phenomenon of congestion has common in recent years. This research is motivated by the lack of success of congestion management programs carried out by several city governments. To achieve the goal, we prepare a questionnaire and distribute it to the respondents through in-person interviews with travelers on major roads in the Greater Malang area or by Google Form. This study's main variables are education level, type of job and position, income with the variable response, congestion characteristics such as the perception of congestion, and time utilization plan if there is an improvement in road performance. The results showed that in the medium-size city's condition and the lower middle class's economic condition and the type of work as self-employed, respondents saw the congestion problem as a common problem, even generally did not consider the time lost due to congestion. It seems to answer the current phenomenon where government programs to reduce congestion problems, such as traffic management and more competitive transportation systems, are less successful. Therefore, in the future, to be more effective in handling congestion programs, the involvement of the road user's community becomes significant to do.
The Fall armyworm (FAW), Spodoptera frugiperda J.E Smith is an invasive pest that is now an important pest of maize crops in Indonesia and Bali in particular. This study aims to 1) determine the invasion process, 2) population development, and 3) the level of FAW pest attack on sweet corn and glutinous corn varieties in the Gianyar Regency, Bali. This study used a pair of plot design between plant varieties. A sampling of plants was carried out systematically randomly with a "U" shape. Furthermore, the sample plants were observed at intervals of one week. The results showed that the FAW invasion process had started since the plants were 1 week after planting (wap). Female moths prefer glutinous corn more strongly than sweet corn for the egg-laying process. The highest larval density was found at the age of 4 (wap) plants, respectively 30.6 larvae in glutinous corn and 26.0 larvae in sweet corn. The population development of FAW showed the same pattern in the two varieties of maize, namely the peak spawning occurred at the age of 2 (wap), while the peak population of larvae instar-1, -2, -3, -4, -5, and instar-6 respectively occurred at 2, 3, 4, 5, 6, and 7 (wap) respectively. The attack intensity of FAW showed the same tendency as the population density, which was heavier in glutinous corn, reaching 34.74% compared to sweet corn, which was 33.72%.
