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2,878 results on '"Deng, Hua"'

10. Interchain-expanded extra-large-pore zeolites

Author

Gao, Zihao Rei, Yu, Huajian, Chen, Fei-Jian, Mayoral, Alvaro, Niu, Zijian, Niu, Ziwen, Li, Xintong, Deng, Hua, Márquez-Álvarez, Carlos, He, Hong, Xu, Shutao, Zhou, Yida, Xu, Jun, Xu, Hao, Fan, Wei, Balestra, Salvador R. G., Ma, Chao, Hao, Jiazheng, Li, Jian, Wu, Peng, Yu, Jihong, and Camblor, Miguel A.

Published
2024
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28. The effect of systematic couple group therapy on families with depressed juveniles: a pilot trial

Author

Tian-Jiao Meng, Ying Qian, Yu-Lu Wang, Bing-Ling Gao, Jia-Jia Liu, Jing-Li Yue, and Deng-Hua Tang

Subjects
adolescent, communication, couples therapy, depression, family conflict, Psychiatry, RC435-571
Abstract

BackgroundDepression is a primary cause of illness and disability among teenagers, and the incidence of depression and the number of untreated young people have increased in recent years. Effective intervention for those youths could decrease the disease burden and suicide or self-harm risk during preadolescence and adolescence.ObjectiveTo verify the short efficacy of the systemic couple group therapy (SCGT) on youths’ depression changes and families with depressed adolescents.MethodsThe study was a self-control trial; only within-group changes were evaluated. Participants were couples with a depressed child who was resistant to psychotherapy; they were recruited non-randomly through convenient sampling. The paired-sample t-test and Wilcoxon signed-rank test were used to compare differences before and after interventions. The effect sizes were also estimated using Cohen’s d. Spearman’s correlation analysis was used to examine associations between changes.ResultsA downward trend was seen in depressive symptoms after treatment, and Cohen’s d was 0.33 (p = 0.258). The adolescents perceived fewer interparental conflicts, and the effect sizes were medium for perceived conflict frequency (0.66, p = 0.043), conflict intensity (0.73, p = 0.028), conflict solutions (0.75, p = 0.025), coping efficacy (0.68, p = 0.038), and perceived threat (0.57, p = 0.072). For parents, global communication quality, constructive communication patterns, and subjective marital satisfaction significantly improved after interventions, with large effect sizes (1.11, 0.85, and 1.03, respectively; all p < 0.001). Other destructive communication patterns such as demand/withdraw (p = 0.003) and mutual avoidance (p = 0.018) and communication strategies like verbal aggression (p = 0.012), stonewalling (p = 0.002), avoidance–capitulation (p = 0.036), and child involvement (p = 0.001) also reduced, with medium effect sizes (0.69, 0.52, 0.55, 0.71, 0.46, and 0.79, respectively). Meanwhile, the associations between depression changes and changes in interparental conflicts (p < 0.001) and marital satisfaction (p = 0.001) were significant.Conclusions and clinical relevanceThe SCGT offers the possibility for the treatment of families with depressed children who are unwilling to seek treatment. Helping parents improve communication and marital quality may have benefits on children’s depressive symptoms.

Published
2024
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35. On Harmonic Entire mappings

Author

Deng, Hua, Qiao, Jinjing, Ponnusamy, Saminathan, and Shan, Yanan

Subjects
Mathematics - Complex Variables, Primary: 31A05, 30D15, 30D20, 31A05, Secondary: 30D10
Abstract

In this paper, we investigate properties of harmonic entire mappings. Firstly, we give the characterizations of the order and the type for a harmonic entire mapping $f=h+\overline{g}$, respectively, and also consider the relationship between the order and the type of $f$, $h$, and $g$. Secondly, we investigate the harmonic mappings $f=h+\overline{g}$ such that $f^{(n_p)}=h^{(n_p)}+\overline{g^{(n_p)}}$ are univalent in the unit disk, where $\{n_p\}_{p=1}^{\infty}$ be a strictly increasing sequence of nonnegative integers. In terms of the sequence $\{n_p\}_{p=1}^{\infty}$, we derive several necessary conditions for these mappings to be entire and also establish an upper bound for the order of these mappings., Comment: 22 pages; To appear in Revista de la Real Academia de Ciencias Exactas, F\'isicas y Naturales. Serie A. Matematicas

Published
2021

40. Research on standardization and quantitative extraction of information of ancient building components based on BIM

Author

Deng Hua

Subjects
bim technology, ancient building components, information standardization, quantitative extraction, parameterization settings., 68t05, Mathematics, QA1-939
Abstract

The standardization and quantitative extraction of component information are accomplished by establishing an information model of ancient buildings. Based on BIM technology, i.e., model visualization, virtual simulation and BIM-related software, this paper combines the dimensional types of components to realize the parameterization settings of components and further designs the information structure of ancient building components. The standardization rate, repetition rate, repeatability coefficient, and standardization coefficient of the components were calculated by quantitative methods, followed by the determination of standardized components and the quantitative extraction of component attribute features based on the BIM model map. Based on the standardization of the information of the five-room, nine-purlin-hipped ancient building members based on BIM, the spatial location of the ancient building members was determined with the following parameters: bucket size 32.5 mm, eaves height 2180 mm, net height 1802.8 mm, and side legs 23.1 mm. BIM application provides a new way of thinking for archiving and protecting ancient architectural data.

Published
2024
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41. Properties of Normal Harmonic Mappings

Author

Deng, Hua, Ponnusamy, Saminathan, and Qiao, Jinjing

Subjects
Mathematics - Complex Variables, Primary: 30D45, 31A05, Secondary: 30G30, 30H05
Abstract

In this paper, we present several necessary and sufficient conditions for a harmonic mapping to be normal. Also, we discuss maximum principle and five-point theorem for normal harmonic mappings. Furthermore, we investigate the convergence of sequences for sense-preserving normal harmonic mappings and show that the asymptotic values and angular limits are identical for normal harmonic mappings., Comment: 15 pages, one figure; To appear in Monatshefte f\"ur Mathematik

Published
2020

50. Whole fresh fruit intake and risk of incident diabetes in different glycemic stages: a nationwide prospective cohort investigation

Author

Li, Li, Yang, Hai-Yan, Ma, Yan, Liang, Xing-Huan, Xu, Min, Zhang, Jie, Huang, Zhen-Xing, Meng, Li-Heng, Zhou, Jia, Xian, Jing, Suo, Ying-Jun, Huang, Song, Cai, Jin-Wei, Meng, Bi-Hui, Zhao, Zhi-Yun, Lu, Jie-Li, Xu, Yu, Wang, Tian-Ge, Li, Mian, Chen, Yu-Hong, Wang, Wei-Qing, Bi, Yu-Fang, Ning, Guang, Shen, Fei-Xia, Hu, Ru-Ying, Chen, Gang, Chen, Li, Chen, Lu-Lu, Deng, Hua-Cong, Gao, Zheng-Nan, Huo, Ya-Nan, Li, Qiang, Liu, Chao, Mu, Yi-Ming, Qin, Gui-Jun, Shi, Li-Xin, Su, Qing, Wan, Qin, Wang, Gui-Xia, Wang, Shuang-Yuan, Wang, You-Min, Wu, Sheng-Li, Xu, Yi-Ping, Yan, Li, Yang, Tao, Ye, Zhen, Yu, Xue-Feng, Zhang, Yin-Fei, Zhao, Jia-Jun, Zeng, Tian-Shu, Tang, Xu-Lei, Qin, Ying-Fen, and Luo, Zuo-Jie

Published
2023
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