A Multi-Criteria Decision-Making Approach for Identifying Critical Factors of Chinese Students’ Learning in Study Abroad

Hsin-I LEE,Tzu-Yu LIN,Silin WU,Sheng-Hsiung CHIU 한국유통과학회 2018 KODISA ICBE (International Conference on Business Vol.2018 No.-

China is the largest international students exporting country in the world. Base on the economic globalization and trade liberalization, the international talents cultivation, and how to assure their quality of higher education are important to China. This paper aims at finding out the dimensions influencing the quality of studying abroad. To obtain the weight and influential degree of the dimensions, we identify four criteria and sub-criteria mainly from the literatures related to learning quality in higher education and cross-cultural communication. To handle the inter-relations among the identified criteria and sub-criteria, we proposed a multi-criteria decision-making (MCDM) approach based on Decision Making Trial and Evaluation Laboratory based Analytic Network Process (DANP). This paper established how the obtained results will help the teachers in higher education system and Ministry of Education to optimize their improvement plans.

HOW DOES BRAND-SPECIFIC LEADERSHIP INFLUENCE ON EMPLOYEE-BASED BRAND EQUITY?

Yi-Hsuan Lee,Chan Hsiao,Hsin-Yi Chan,I-Chen Lee 글로벌지식마케팅경영학회 2018 Global Marketing Conference Vol.2018 No.07

Brand equity (BE) previously focused on consumers’ perceptions under brand marketing stimuli, they often used financial performance indicators for evaluating brand value (Aaker,1996;Keller,1993). However the primary stakeholders of a service brand are employees (Brexendorf & Kernstock,2007).Thus, the enhancement of employee- based BE could be an important topic for in-depth investigation in the fields of brand and internal marketing. Morhart (2009) was the first to introduce the concepts of brand-specific transformational leadership (TFL) and brand-specific transactional leadership (TRL) based on employees’ brand-building behavior. Theory asserts that leaders should endeavor to influence employees through the internalization of brand values and a brand-based role (Morehart,2001) . In the process of brand internalization, leaders with brand experience and brand knowledge should also uphold and constantly reaffirm brand values because they're more capable than ordinary leaders to clearly convey brand values (Hoffman,1999). For this reason, brand-specific leadership based on employee brand-building behaviors is the focus of this study. This study adopts hierarchical linear modeling for individual and organizational-level analyses. This research to investigate (1)whether TFL and TRL have directly affect employee-based individual-level BE.(2)whether TFL and TRL have indirectly affect employee-based BE as an individual-level mediator.(3)how managers use brand-specific leadership to elicit employees’ perceived brand value congruence for improved employee-based BE.

Electronic and chemical properties of cathode structures using 4,7-diphenyl-1,10-phenanthroline doped with rubidium carbonate as electron injection layers

Chen, Mei-Hsin,Chen, Yu-Hung,Lin, Chang-Tin,Lee, Guan-Ru,Wu, Chih-I,Leem, Dong-Seok,Kim, Jang-Joo,Pi, Tun-Wen American Institute of Physics 2009 JOURNAL OF APPLIED PHYSICS - Vol.105 No.11

Dynamic Analysis of Construction Safety Risk and Visual Tracking of Key Factors based on Behavior-based Safety and Building Information Modeling

Pin-Chan Lee,Junhao Wei,Hsin-I Ting,Tzu-Ping Lo,Danbing Long,Luh-Maan Chang 대한토목학회 2019 KSCE JOURNAL OF CIVIL ENGINEERING Vol.23 No.10

Construction has long been seen as a high-risk industry. Many studies conduct risk management by controlling construction risk indicators, but few studies associate risk indicators with time and space to propose long-term risk management methods. Therefore, this study proposes a dynamic analysis and visual tracking method based on behavior-based safety (BBS). This study establishes a BBS observation checklist and records workers’ unsafe behavior. The risk level of unsafe behavior is then determined by grey clustering model. When a high risk occurs, an improved grey correlation model is used to track key indicators that affect risk. In order to achieve visual risk management, this study develops semantic logic to predefine the relationship between components and space. In schedule simulation of BIM, the key indicators of BBS are transformed into an executable visual inspection between work items, components, and space through ARC. This method makes it easier for construction managers to combine time and space to manage safety risk and to adopt appropriate strategies in a timely manner to improve the efficiency of safety management.

An approach to evaluate groundwater recharge from streamflow and groundwater records

Wen-Jui Kung,Hsin-Fu Yeh,Hung-I Lin,Wei-Ping Chen,Cheng-Haw Lee 한국지질과학협의회 2013 Geosciences Journal Vol.17 No.3

To assess groundwater recharge, this study provided a composite method combining the recession-curve-displacement method and water-table fluctuation method. First, the initial recharge reference value was determined using the water-table fluctuation method. The corresponding groundwater discharge was then determined from the recharge reference value using the recession-curve-displacement method. Furthermore, the recession segment of the match between groundwater discharge and streamflow was computed. The recharge reference value was repeatedly adjusted to achieve a good fit with the recession segment for groundwater discharge and streamflow, thereby attaining the final groundwater recharge using the proposed method. Finally, the groundwater recharge of the Lanyang Creek basin in Taiwan was estimated as a case study. A comparison of recession-curve-displacement method and proposed composite method are presented. Estimation results show that the number of recharge events, recharge timing of these events, groundwater recharge events that satisfy recession theory, and range of transmissivity can be obtained using the proposed composite method. Comparison results demonstrate that the number of groundwater recharge events obtained with the composite method was greater than that acquired with the recession-curve-displacement method. However, the annual recharge and seasonal recharge obtained with the recession-curve-displacement method and composite method were close.

Positive Symptoms in Antipsychotic-naïve Schizophrenia are Associated with Increased Body Mass Index after Treatment

Shih-Hsien Lin,Huai-Hsuan Tseng,Hsin Chun Tsai,Mei Hung Chi,I Hui Lee,Po See Chen,Kao Chin Chen,Yen Kuang Yang 대한정신약물학회 2021 CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE Vol.19 No.1

Objective: Weight gain is an important risk factor for morbidity and mortality among patients with schizophrenia. We speculated that positive symptoms, related to dopaminergic hyperactivity and altered mesolimbic function, are associated with weight gain. Methods: Twenty-two antipsychotic-naïve, first-episode patients with schizophrenia were enrolled. The Positive and Negative Syndrome Scale was completed at enrollment and follow-up. Body mass index (BMI) was also measured. Results: The increase in BMI, after 6.04 ± 2.16 years of follow-up, was associated with positive symptoms, but not negative symptoms, before treatment with antipsychotics in antipsychotic-naïve patients with schizophrenia. Conclusion: This finding implied that dopaminergic hyperactivity could be an important factor to predict the treatment outcome. Body weight control is important for the health management of patients with schizophrenia with more severe positive symptoms.

The Immunotyping Distribution of Serum Monoclonal Paraprotein and Environmental Impact on Multiple Myeloma (MM) and Monoclonal Gammopathy of Uncertain Significance (MGUS) in Taiwan: A Medical Center-Based Experience

Chang, Chih-Chun,Su, Ming-Jang,Lee, Shu-Jene,Tsai, Yu-Hui,Kuo, Lin-Yin,Lin, I-Hsin,Huang, Hui-Ling,Yen, Tzung-Hai,Chu, Fang-Yeh Asian Pacific Journal of Cancer Prevention 2016 Asian Pacific journal of cancer prevention Vol.17 No.1

Background: Whether ambient exposure to environmental pollutants leads to hematopoietic malignancies such as multiple myeloma (MM) remains to be ascertained. Therefore, we aimed to investigate the immunotyping distribution of serum monoclonal paraprotein and the environmental influence on MM and monoclonal gammopathy of uncertain significance (MGUS) in the Taiwanese population. Materials and Methods: Serum protein electrophoresis with immunosubtraction by the capillary zone electrophoresis method was performed as primary screening for MM and MGUS. Clinical, pathological, and residence data of patients were also obtained. Results: From August, 2013 to June, 2015, a total of 327 patients underwent serum protein electrophoresis with immunosubtraction. Among these, 281 demonstrated no remarkable findings or non-malignant oligoclonal gammopathy, 23 were detected to have MGUS, 18 were identified as MM, and a further 5 were found as other malignancies. The most frequent immunotyping distribution of serum monoclonal paraprotein was IgG kappa (54.3%, n=25), followed by IgA lambda (15.2%, n=7) and IgG lambda (10.9%, n=5) in subjects with gammopathy. Additionally, it was shown that the elderly (OR: 4.61, 95% CI: 1.88-11.30, P<0.01) and males (OR: 2.04, 95% CI: 1.04-4.02, P=0.04) had significantly higher risk of developing MM and MGUS. There was no obvious impact of environmental factors on the health risk of MM and MGUS evolution (OR: 0.77, 95% CI: 0.40-1.50, P=0.49). Conclusions: The most frequent immunotyping distribution of serum monoclonal paraprotein included IgG kappa, IgA lambda and IgG lambda in MM and MGUS in the Taiwanese population. The elderly and male subjects are at significantly higher risk of MM and MGUS development, but there was no obvious impact of environmental factors on risk.

MFF Regulation of Mitochondrial Cell Death Is a Therapeutic Target in Cancer

Seo, Jae Ho,Chae, Young Chan,Kossenkov, Andrew V.,Lee, Yu Geon,Tang, Hsin-Yao,Agarwal, Ekta,Gabrilovich, Dmitry I.,Languino, Lucia R.,Speicher, David W.,Shastrula, Prashanth K.,Storaci, Alessandra Mar American Association for Cancer Research 2019 Cancer Research Vol.79 No.24

<P>These findings describe mitochondrial fission regulation using a peptidomimetic agent that disturbs the MFF-VDAC complex and displays anticancer activity in multiple tumor models.</P><P><B></B></P><P>The regulators of mitochondrial cell death in cancer have remained elusive, hampering the development of new therapies. Here, we showed that protein isoforms of mitochondrial fission factor (MFF1 and MFF2), a molecule that controls mitochondrial size and shape, that is, mitochondrial dynamics, were overexpressed in patients with non–small cell lung cancer and formed homo- and heterodimeric complexes with the voltage-dependent anion channel-1 (VDAC1), a key regulator of mitochondrial outer membrane permeability. MFF inserted into the interior hole of the VDAC1 ring using Arg225, Arg236, and Gln241 as key contact sites. A cell-permeable MFF Ser223-Leu243 <SMALL>D</SMALL>-enantiomeric peptidomimetic disrupted the MFF–VDAC1 complex, acutely depolarized mitochondria, and triggered cell death in heterogeneous tumor types, including drug-resistant melanoma, but had no effect on normal cells. In preclinical models, treatment with the MFF peptidomimetic was well-tolerated and demonstrated anticancer activity in patient-derived xenografts, primary breast and lung adenocarcinoma 3D organoids, and glioblastoma neurospheres. These data identify the MFF–VDAC1 complex as a novel regulator of mitochondrial cell death and an actionable therapeutic target in cancer.</P><P><B>Significance:</B></P><P>These findings describe mitochondrial fission regulation using a peptidomimetic agent that disturbs the MFF–VDAC complex and displays anticancer activity in multiple tumor models.</P><P><I>See related commentary by Rao, p. 6074</I></P>

Induction of Forkhead Class box O3a and apoptosis by a standardized ginsenoside formulation, KG-135, is potentiated by autophagy blockade in A549 human lung cancer cells

Chih-Jung Yao,Jyh-Ming Chow,Shuang-En Chuang,Chia-Lun Chang,Ming-De Yan,Hsin-Lun Lee,I-Chun Lai,Pei-Chun Lin,Gi-Ming Lai 고려인삼학회 2017 Journal of Ginseng Research Vol.41 No.3

Background: KG-135, a standardized formulation enriched with Rk1, Rg3, and Rg5 ginsenosides, has been shown to inhibit various types of cancer cells; however, the underlying mechanisms are not fully understood. In this study, we explored its effects in A549 human lung cancer cells to investigate the induction of Forkhead Class box O3a (FOXO3a) and autophagy. Methods: Cell viability was determined by sulforhodamine B staining. Apoptosis and cell cycle distribution were analyzed using flow cytometry. The changes of protein levels were determined using Western blot analysis. Autophagy induction was monitored by the formation of acidic vesicular organelles stained with acridine orange. Results: KG-135 effectively arrested the cells in G1 phase with limited apoptosis. Accordingly, a decrease of cyclin-dependent kinase-4, cyclin-dependent kinase-6, cyclin D1, and phospho-retinoblastoma protein, and an increase of p27 and p18 proteins were observed. Intriguingly, KG-135 increased the tumor suppressor FOXO3a and induced the accumulation of autophagy hallmark LC3-II and acidic vesicular organelles without an increase of the upstream marker Beclin-1. Unconventionally, the autophagy adaptor protein p62 (sequestosome 1) was increased rather than decreased. Blockade of autophagy by hydroxychloroquine dramatically potentiated KG-135-induced FOXO3a and its downstream (FasL) ligand accompanied by the cleavage of caspase-8. Meanwhile, the decrease of Bcl-2 and survivin, as well as the cleavage of caspase-9, were also drastically enhanced, resulting in massive apoptosis. Conclusion: Besides arresting the cells in G1 phase, KG-135 increased FOXO3a and induced an unconventional autophagy in A549 cells. Both the KG-135-activated extrinsic FOXO3a/FasL/caspase-8 and intrinsic caspase-9 apoptotic pathways were potentiated by blockade of autophagy. Combination of KG- 135 and autophagy inhibitor may be a novel strategy as an integrative treatment for cancers.

Ginsenoside compound K reduces the progression of Huntington's disease via the inhibition of oxidative stress and overactivation of the ATM/AMPK pathway

Kuo-Feng Hua,A-Ching Chao,Ting-Yu Lin,Wan-Tze Chen,Yu-Chieh Lee,Wan-Han Hsu,Sheau-Long Lee,Hsin-Min Wang,Ding-I. Yang,Tz-Chuen Ju 고려인삼학회 2022 Journal of Ginseng Research Vol.46 No.4

Background: Huntington's disease (HD) is a neurodegenerative disorder caused by the expansion oftrinucleotide CAG repeat in the Huntingtin (Htt) gene. The major pathogenic pathways underlying HDinvolve the impairment of cellular energy homeostasis and DNA damage in the brain. The protein kinaseataxia-telangiectasia mutated (ATM) is an important regulator of the DNA damage response. ATM isinvolved in the phosphorylation of AMP-activated protein kinase (AMPK), suggesting that AMPK plays acritical role in response to DNA damage. Herein, we demonstrated that expression of polyQ-expandedmutant Htt (mHtt) enhanced the phosphorylation of ATM. Ginsenoside is the main and most effectivecomponent of Panax ginseng. However, the protective effect of a ginsenoside (compound K, CK) in HDremains unclear and warrants further investigation. Methods: This study used the R6/2 transgenic mouse model of HD and performed behavioral tests,survival rate, histological analyses, and immunoblot assays. Results: The systematic administration of CK into R6/2 mice suppressed the activation of ATM/AMPK andreduced neuronal toxicity and mHTT aggregation. Most importantly, CK increased neuronal density andlifespan and improved motor dysfunction in R6/2 mice. Conversely, CK enhanced the expression of Bcl2protected striatal cells from the toxicity induced by the overactivation of mHtt and AMPK. Conclusions: Thus, the oral administration of CK reduced the disease progression and markedlyenhanced lifespan in the transgenic mouse model (R6/2) of HD.