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Your search keyword '"Nishio, Akihiro"' showing total 147 results
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147 results on '"Nishio, Akihiro"'

1. Content analysis of health-related subjects in the K12 school curricula of Japan, Indonesia, Philippines, Guam, Micronesia, Marshall Islands, Palau, and Fiji

Author

Nishio, Akihiro, Shibuya, Fumiko, de los Reyes, Calvin S., Estrada, Crystal Amiel M., Gregorio, Jr, Ernesto R., Sari, Dian Puspita, Warnaini, Cut, Kadriyan, Hamsu, Cruz, Maria Sandra M., Hattori-Uchima, Margaret, Dacanay, Paul, Dacanay, Rudelyn, Enos, Hillia Langrine, Ngirmang, Tarmau Terry, Khalif, Mohamed, Volavola, Saula Golea, Tomokawa, Sachi, Kigawa, Mika, and Kobayashi, Jun

Published
2023
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3. New Horizons in Education and Social Studies Vol. 6

Author

Özkanal, Ümit, additional, Arıkan, Nadire, additional, Mabrouk, Dalia Mohamed Mostafa, additional, Yidana, M. B., additional, Michaud, André, additional, Winter, Hugo Campos, additional, Saraih, Ummi Naiemah, additional, McGuire, Sandra L., additional, Monteiro, J. Filipe, additional, Nishio, Akihiro, additional, and Avny, Amos, additional

Published
2020
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4. The Iwasawa decomposition and the Bruhat decomposition of the automorphism group on certain exceptional Jordan algebra

Author

Nishio, Akihiro

Subjects
Mathematics - Differential Geometry, 20G41 (Primary), 17C30, 57S20 (Secondary)
Abstract

Let $\mathcal{J}^1$ be the real form of a complex simple Jordan algebra such that the automorphism group is $\mathrm{F}_{4(-20)}$. By using some orbit types of $\mathrm{F}_{4(-20)}$ on $\mathcal{J}^1$, for $\mathrm{F}_{4(-20)}$, explicitly, we give the Iwasawa decomposition, the Oshima--Sekiguchi's $K_{\epsilon}-$Iwasawa decomposition, the Matsuki decomposition, and the Bruhat and Gauss decompositions., Comment: v3, 30 pages, 1 figure, major changes from v2 by separating section 9--14, reformatted, and the title changed to appear in Tsukuba J. of Math

Published
2011

5. The classification of orbits on certain exceptional Jordan algebra under the automorphism group

Author

Nishio, Akihiro

Subjects
Mathematics - Differential Geometry, 20G41, 17C30, 57S20
Abstract

Let $\mathcal{J}^1$ be the real form of complex simple Jordan algebra with the automorphism group $G$ of type $F_{4(-20)}$. Explicitly, we give the orbit decomposition of $\mathcal{J}^1$ under the action of $G$ and determine the Lie group structure of stabilizer for each $G$-orbit on $\mathcal{J}^1$., Comment: v4, 57 pages, presentation improved, minor errors corrected and the title changed

Published
2010

6. Orbit decomposition of Jordan matrix algebras of order three under the automorphism groups

Author

Nishio, Akihiro and Yasukura, Osami

Subjects
Mathematics - Differential Geometry, Mathematics - Representation Theory, 17C30, 20G41, 57S20
Abstract

The orbit decomposition is given under the automorphism group on the real split Jordan algebra of all hermitian matrices of order three corresponding to any real split composition algebra, or the automorphism group on the complexification, explicitly, in terms of the cross product of H. Freudenthal and the characteristic polynomial., Comment: v2, 32 pages, presentation improved, minor errors corrected, and the title changed as appeared in J. Math. Sci. Univ. Tokyo

Published
2010

13. Validity and Reliability of the Counseling Center Assessment of Psychological Symptoms‐Japanese Version.

Author

Horita, Ryo, Nishio, Akihiro, Kawamoto, Aki, Sado, Tadahiro, Locke, Benjamin D., and Yamamoto, Mayumi

Subjects
*PSYCHOLOGICAL tests, *JAPANESE students, *COUNSELING, *TEST validity, *PSYCHOLOGICAL distress
Abstract

To identify students who are struggling with mental distress and provide them with early and appropriate support, a valid and reliable multidimensional measure is required. The aim of this study was to investigate the convergent validity and the test–retest reliability of the Counseling Center Assessment of Psychological Symptoms‐Japanese (CCAPS‐Japanese). For the validity examination, 1,627 undergraduate students were randomized into five groups. Each group completed one of five questionnaires, comprised of the CCAPS‐Japanese along with one, two, or three validation scales depending on the group. For the reliability examination, a total of 184 and 106 students completed the CCAPS‐Japanese at one‐week and two‐week intervals, respectively. In the validity study, the highest correlation for each CCAPS‐Japanese subscale was found to exist with its referent measure except for the Generalized Anxiety subscale. In the reliability study, correlations for subscale scores at test and retest were significant, ranging from.66 to.88. These findings suggest that the 55‐item CCAPS‐Japanese is applicable for use with Japanese university students. [ABSTRACT FROM AUTHOR]

Published
2023
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15. Status of school health programs in Asia: National policy and implementation

Author

Ogasawara, Rie, primary, Yamanaka, Hiroshi, additional, Kobayashi, Jun, additional, Tomokawa, Sachi, additional, Sugita, Elli, additional, Hirano, Takanori, additional, Kigawa, Mika, additional, Nishio, Akihiro, additional, Akiyama, Takeshi, additional, Nam, Eun Woo, additional, Gregorio, Ernesto R., additional, Estrada, Crystal Amiel M., additional, Thongthien, Pimpimon, additional, Kanyasan, Kethsana, additional, Devkota, Bhimsen, additional, Hun, Jeudyla, additional, Ma, Yinghua, additional, and Yamamoto, Beverley Anne, additional

Published
2022
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29. Cover Image

Author

Horita, Ryo, primary, Kawamoto, Aki, additional, Nishio, Akihiro, additional, Sado, Tadahiro, additional, Locke, Benjamin D., additional, and Yamamoto, Mayumi, additional

Published
2020
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50. Development of the Counseling Center Assessment of Psychological Symptoms‐Japanese version: Pilot study.

Author

Horita, Ryo, Kawamoto, Aki, Nishio, Akihiro, Sado, Tadahiro, Locke, Benjamin D., and Yamamoto, Mayumi

Subjects
COMPETENCY assessment (Law), COLLEGE students, EXPERIMENTAL design, FACTOR analysis, RESEARCH methodology, MENTAL status examination, RESEARCH evaluation, TRANSLATIONS, PILOT projects, UNDERGRADUATES, RESEARCH methodology evaluation
Abstract

There is currently no reliable and valid multidimensional instrument for measuring psychological symptoms among Japanese university students. The purpose of this pilot study was to translate the Counseling Center Assessment of Psychological Symptoms‐62 (CCAPS‐62) into Japanese and evaluate its validity and reliability. Following robust translation procedures, the CCAPS‐Japanese was created. In the validation study, 2,758 undergraduate students from 11 universities (mean age = 19.08 ± 1.85 years) completed the CCAPS‐Japanese. The results of confirmatory factor analysis supported the theoretical eight‐factor structure model of the CCAPS‐Japanese with the exclusion of seven items. The decision to retain/remove items was made by evaluating factor loadings and model fit indices while considering cultural equivalence and structural validity. Using the finalized 55‐item CCAPS‐Japanese, further analyses demonstrated that the eight subscales had acceptable to good internal consistencies (α =.61–.89). Thus, the tool's validity and reliability were established. The CCAPS‐Japanese may be appropriate for assessing the psychological concerns of Japanese university students. [ABSTRACT FROM AUTHOR]

Published
2020
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