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タイトル: 「国民の理解のもとに」 --公務員制度改革とＩＬＯ--著者: 嶋田, 博子

タイトル: Connectivity between sea turtles off Jeju Island on the Korean Peninsula, and other populations in the western Pacific著者: Jang, Sook-Jin; Jo, Kyungsik; Jang, Soojin; Nishizawa, Hideaki; Kim, Miyeon; Balazs, George; Im, Jibin; Suk, Ho Young; Kim, Byung-Yeob; Kim, Taewon抄録: The northwestern Pacific region is an important habitat for sea turtles, hosting five species out of seven. There is still limited information available about the sea turtle aggregations around the Korean Peninsula, which is the northern boundary for many sea turtle species in the western Pacific area. The present study aims to investigate the migratory route of sea turtles visiting Jeju Island. Five species of sea turtles were identified from by-catch and stranding data between 2013 and 2022 on Jeju Island in Korea: green (Chelonia mydas; 24 individuals), loggerhead (Caretta caretta; 9), hawksbill (Eretmochelys imbricata; 2), olive ridley (Lepidochelys olivacea; 2), and leatherback (Dermochelys ...

Thousands of cars impounded after supplier discovers subcomponent from ‘western China’

2024年1月の月間アクセスランキングを掲載しました。

Top-10 shareholder weighs in on supermajor’s case against now-withdrawn emissions targets proposal

タイトル: Seasonal abundance and trap comparisons of the invasive brown marmorated stink bug Halyomorpha halys (Hemiptera: Pentatomidae) adults from its native region著者: Kamiyama, Matthew T.; Matsuura, Kenji; Hata, Toshimitsu; Yoshimura, Tsuyoshi; Yang, Chin-Cheng Scotty抄録: A challenging, yet fundamental part of initiating effective control measures against an invasive pest species is developing reliable means of monitoring the pest's seasonal abundance. Halyomorpha halys, a polyphagous insect pest native to East Asia, has become a major economic threat to agricultural systems following unintentional introductions to North America, South America, and Europe. Research involving the seasonal phenology and monitoring attractant preferences of H. halys from its native range remain scarce. An 11-year collection of H. halys monitoring trap data from black light, incandescent light, and methyl (E, E, Z)-2, 4, 6-decatrienoate (MDT) lured traps from three locations in Kyoto, Japan w ...

タイトル: Thermally driven flow of a dense gas in a nanochannel著者: Hattori, Masanari抄録: A flow of a dense gas between two parallel plates induced by the uniform temperature gradient along them is investigated on the basis of the Enskog equation under the diffuse reflection boundary condition. The gas velocity and heat flow profiles as well as the net mass flows are obtained for various Knudsen numbers and ratios of the molecular diameter to the distance of plates.記述: 32ND INTERNATIONAL SYMPOSIUM ON RAREFIED GAS DYNAMICS, 4-8 July 2022, Seoul, Republic of Korea

タイトル: Hysteretic magnetic field analysis with Second-Order homogenization著者: Matsuo, Tetsuji抄録: A dynamic hysteresis model represented by the Cauer circuit was combined with the finite element analysis to efficiently compute magnetic field in micro-structured iron-cores. A finite element eddy-current analysis with higher order homogenization method is reformulated to implement the Cauer circuit representation. Three types of hysteretic Cauer circuits for the 2nd-order homogenization were examined. The analysis of wounded core under sinusoidal excitation showed that the 2nd order homogenization scheme with finite difference approximation improved the accuracy of representation of iron loss and current-flux loops. The 2nd-order scheme also improved the accuracy of homogenized representation under pulse-width-modulation excitation. The computation time was greatly reduced by the homogenization schemes.

タイトル: Planned Happenstance and Entrepreneurship Development: The Case of Japanese Undergraduate Students著者: Hosomi, Masaki; Khalid, Saddam; Sekiguchi, Tomoki抄録: This research aimed to investigate Japanese university students’ entrepreneurial development processes using the happenstance learning theory. The current research was an empirical study investigating the role of risk propensity, lifetime employment orientation, and entrepreneurship-related exploratory behaviour in developing the entrepreneurial intention of university students in Japan. Data were collected from 214 undergraduate students in Japan. The results demonstrated that the risk propensity characteristic of students influenced entrepreneurial intentions through entrepreneurship-related exploratory behaviour and lifetime employment orientation. The research also found that leadership experience moderated the relationship between risk propensity and entrepreneurship-related exploratory behaviour and the ...

2024年2月の特集「2023年 Ｇ７広島サミット 関係閣僚会合」を掲載しました。