Some properties of clean R-Coalgebra C

Puspita, Nikken Prima; Wijayanti, Indah Emilia; Surodjo, Budi

doi:10.1063/5.0017810

Cited by 2 publications

(1 citation statement)

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“…Persepsi merupakan suatu proses yang didahului oleh penginderaan seperti apa yang dilihat, didengar dan berdasarkan pengalamannya dalam keadaan sadar sehingga menimbulkan stimulus (16) . Secara terori, persepsi manfaat secara konsisten akan melandasi seseorang untuk melakukan tindakan pencegahan penyakit (17) . Berdasarkan hasil penelitian menunjukkan jika persepsi mahasiswa memiliki pengaruh dalam penerapan perilaku physical distancing (P=0,000, RP=4,465).…”

Section: Pendahuluanunclassified

Determinan Sosial Kesehatan Dengan Perilaku Physical Distancing Pada Mahasiswa

Cahyati

Daryati

2021

VISIKES

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COVID-19 cases in Indonesia on 22 November 2020 were 493,308 cases. Social determinants of health and behavior influence mortality and morbidity in a community. Physical-distancing is an effort to maintain a distance between one person and another to avoid transmission of the COVID-19 disease. The purpose of this study was to research about social health determinants with physical-distancing behavior during the Covid-19 Pandemic for Students. This research applied analytic observasional method with design of crosssectional, case study on students of Universitas Negeri Semarang. The sampling technique was used a probability sampling technique with a cluster sampling type with a total sample size of 235. The instrument used was a questionnaire. The results showed that gender (P=0.044, PR=1.155), knowledge level of Covid-19 (P=0.000, PR=2.508), family support (P=0.003, PR=1.710), support from community leaders (P=0.013, PR=1.311), government support (P=0.002, PR=1.854), and respondents' perceptions (P=0.000, PR=4.465) are related to physical distancing behavior. The social determinant most related to physical distancing behavior is the level of knowledge (P=0.000). The conclusion of this study is the level of knowledge is the most influential factor in physical distancing behavior in College Students of Universitas Negeri Semarang.

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Section: Pendahuluanunclassified

Determinan Sosial Kesehatan Dengan Perilaku Physical Distancing Pada Mahasiswa

Cahyati

Daryati

2021

VISIKES

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Bi-clean and clean Hopf modules

Puspita

Wijayanti

2022

MATH

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<abstract><p>Let $ R $ be a commutative ring with multiplicative identity, $ C $ a coassociative and counital $ R $-coalgebra, $ B $ an $ R $-bialgebra. A clean comodule is a generalization and dualization of a clean module. An $ R $-module $ M $ is called a clean module if the endomorphism ring of $ M $ over $ R $ (denoted by $ End_{R}(M) $) is clean. Thus, any element of $ End_{R}(M) $ can be expressed as a sum of a unit and an idempotent element of $ End_{R}(M) $. Moreover, for a right $ C $-comodule $ M $, the endomorphism set of $ C $-comodule $ M $ denoted by $ End^{C}(M) $ is a subring of $ End_{R}(M) $. A $ C $-comodule $ M $ is a clean comodule if the $ End^{C}(M) $ is a clean ring. A Hopf module $ M $ over $ B $ is a $ B $-module and a $ B $-comodule that satisfies the compatible conditions. This paper considers the notions of a clean ring, clean module, clean coalgebra, and clean comodule in relation to the Hopf Module. We divide our discussion into two parts, i.e., clean and bi-clean Hopf modules. A $ B $-Hopf module $ M $ is said to be clean if the endomorphism ring of $ M $ is clean, and $ M $ is a bi-clean Hopf module if $ M $ is clean as a module over $ B $ and also clean as a comodule over $ B $. Moreover, we give sufficient conditions of (bi)-clean bialgebras and Hopf modules related to the cleanness concept of modules and comodules.</p></abstract>

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Some properties of clean R-Coalgebra C

Cited by 2 publications

References 9 publications

Determinan Sosial Kesehatan Dengan Perilaku Physical Distancing Pada Mahasiswa

Determinan Sosial Kesehatan Dengan Perilaku Physical Distancing Pada Mahasiswa

Bi-clean and clean Hopf modules

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