• Title/Summary/Keyword: 3PLs

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LC-MS-based metabolomic analysis of serum and livers from red ginseng-fed rats

  • Kim, Hyun-Jin;Cho, Chang-Won;Hwang, Jin-Taek;Son, Nari;Choi, Ji Hea;Shim, Gun-Sub;Han, Chan-Kyu
    • Journal of Ginseng Research
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    • v.37 no.3
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    • pp.371-378
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    • 2013
  • Serum and liver metabolites in rats fed red ginseng (RG) were analyzed by ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry. The mass data were analyzed by partial least squares-discriminant analysis (PLS-DA) to discriminate between control and RG groups and identify metabolites contributing to this discrimination. The RG group was clearly separated from the control group on PLS-DA scores plot for serum samples, but not liver samples. The major metabolites contributing to the discrimination included lipid metabolites (lysophosphatidylcholine, acyl-carnitine, and sphingosine), isoleucine, nicotinamide, and corticosterone in the serum; the blood levels of all but isoleucine were reduced by RG administration. Not all metabolites were positively correlated with the health benefits of RG. However, the blood levels of lysophosphatidylcholine, which stimulate various diseases, and long-chain acylcarnitines and corticosterone, which activate the stress response, were reduced by RG, suggesting long-term RG might relieve stress and prevent physiological and biological problems.

Factors Determining Intention to Use Banking Technology in Indonesian Islamic Microfinance

  • WIBOWO, Kartiko Adi;ISMAIL, Abdul Ghafar;TOHIRIN, Achmad;SRIYANA, Jaka
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.12
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    • pp.1053-1064
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    • 2020
  • This study aims to determine the perceptions of Islamic Financial Cooperative (BMT) managers in the Indonesian BMT Association on the acceptance of core banking technology. The Technology Acceptance Model (TAM) is used because it has simple theoretical characteristics (parsimony) and is supported by data (verifiability). This study develops the TAM model by integrating new variables -perceptions of maqashid sharia, perceptions of economies of scale, perceptions of market structure, and perceptions of technology procurement costs. These new variables are used to measure intention in using technology and actual usage in BMT operations. This study used PLS-SEM with smartPLS 3. The study was conducted in Central Java in six ex-Residency at 35 BMT with 300 respondents consisting of six levels of position level. The research found that maqashid sharia and market structure directly influenced the intention of BMT managers in using core banking technology. This new finding strengthens a theoretical model regarding the role of maqashid sharia in the acceptance of information technology in BMT. In addition, the perception of economies of scale has no significant effect on intention in using technology or its actual usage. The perception variable of technology procurement costs was found to have no significant effect on intention in using technology.

The Generic Attributes of the New Millennial Leaders

  • DAUD, Salina;WAN HANAFI, Wan Noordiana
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.12
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    • pp.455-464
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    • 2020
  • As the millennials continue to mature and enter the workforce, it is important that employers understand what this generation expects from all aspects of their employment and leadership preferences in order to prepare them to be the next millennials leaders. The purpose of this research is to determine the generic attributes of the new millennial leaders in Malaysia. The survey is distributed among executives in the selected government-linked, multinational, and public-sector companies in Malaysia, with 237 (72%) of whom being millennials. Partial least square (PLS-SEM) via software SmartPLS 3.0 was applied to evaluate the measurement model and the structural model. Results from this study indicate that the attributes of the millennials leader are innovative (0.213), inspiration (0.128), and visionary (0.122). Thus, organization can focus on those attributes in preparing the millennials for being the next generation of leaders. This study offers important implications to researchers as well as practitioners, and highlights the leadership attributes that could help in enhancing millennials leadership. This study produces a new millennials leadership attributes model for millennials leaders in Malaysian companies; with millennials becoming the fastest-growing age groups in the organizations, this study will promote effective and efficient skills for the millennials.

The Effect of Trustworthiness on Purchase Intention in Open Markets: Focusing on Trust and Distrust (오픈마켓에서 신뢰가치성이 구매의도에 미치는 영향: 신뢰와 불신을 중심으로)

  • Choi, Seul Bi;Ahn, Hyunchul;Kwahk, Kee-Young
    • The Journal of Information Systems
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    • v.26 no.1
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    • pp.171-188
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    • 2017
  • Purpose This study investigates the effects of trust and distrust on intention to purchase in open market, based on the idea that trust and distrust can co-exist. Specifically, this study approached the effects of trust and distrust of the open market on the intention to purchase from a two-dimensional perspective, and examined trustworthiness as the antecedents of trust and distrust. Design/Methodology/Approach In this study, we conducted a questionnaire survey on consumers who have actually purchased a product from open markets in Korea for two months. As a result, 141 users are chosen for the sample. We apply PLS (Partial Least Squares) structural equation modeling (SEM) to verify our theoretical model using the software application SmartPLS 3.0. Findings First, trust in open market positively affects intention to purchase, whereas distrust in open market negatively affects intention to purchase. Second, the three antecedents of trust (i.e. three factors constituting trustworthiness such as ability, benevolence and integrity) affect trust in open market. Third, integrity negatively affects distrust in open market. Since integrity plays an important role in building both trust and distrust in open market, the operators of open market should pay attention to managing their integrity.

Rapid Prediction of Amylose Content of Polished Rice by Fourier Transform Near-Infrared Spectroscopy

  • Lee, Jin-Cheol;Yoon, Yeon-Hee;Kim, Sun-Min;Pyo, Byong-Sik;Hsieh, Fu-Hung;Kim, Hak-Jin;Eun, Jong-Bang
    • Food Science and Biotechnology
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    • v.16 no.3
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    • pp.477-481
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    • 2007
  • Fourier transform near-infrared (FT-NIR) spectroscopy and partial least squares (PLS) regression were used to predict the amylose content of polished rice. Spectral reflectance data in a wavelength range of 1,000 to 2,500 nm were obtained with a commercial spectrophotometer for 60 different varieties of Korean rice. For a comparison of this spectroscopic method to a standard chemical analysis, the amylose contents of the tested rice samples were determined by the iodine-blue colorimetric method. The highest correlation for the rice amylose ($R^2=0.94$, standard error of prediction=0.20% amylose content) was obtained when using the FT-NIR spectrum data pre-treated with normalization, the first derivative, smoothing, and scattering correction.

Determination of Rice Milling Ratio by Visible / Near-Infrared Spectroscopy (가시광선 / 근적외선 분광 분석법을 이용한 쌀의 정백수율 측정)

  • 김재민;민봉기;최창현
    • Journal of Biosystems Engineering
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    • v.22 no.3
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    • pp.333-342
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    • 1997
  • The objective of this research was to develop model equations for measuring rice milling ratio by using visible / HIR spectroscopy. Twelve kinds of brown rice(n = 149) were milled to obtain various milling ratio ranged from 86% to 94%. Visible/NIR spectra were collected with a spectrophotometer with sample transport module. The reflectance and transmission spectra were measured in the range of 400~2, 500nm and 600~1, 400nm, respectively, with 2 nm intervals. Multiple linear regression(MLR), Partial least square (PLS), and Artificial neural network(ANN) were used to develop models. Model developed with reflectance spectra showed better prediction results then those with transmission spectra. The MLR model with six-wavelength obtained from first derivative spectra gave to the best results for measuring the rice milling ratio(SEP = 0.535, , $r^2$ = 0.980). The PLS model(SEP = 0.604, $r^2$= 0.976) and ANN model(SEP = 0.566, $r^2$= 0.978) also can be used to determine the rice milling ratio effectively.

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Green Supply Chain Management in Vietnam Industrial Zone: Province-Level Evidence

  • Do, Anh Duc;NGUYEN, Quang Vinh;LE, Quoc Hoi;TA, Van Loi
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.7
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    • pp.403-412
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    • 2020
  • The main purpose of this paper is to explore how green supply chain management (GSCM) and its evaluative factors have affected green supply chain management practice and performance in industrial zone. This study proposes a structural equation model of the relationships among four factors: internal awareness (IA); suppliers' pressure (SP); customers' awareness (CA); and regulations pressure (RP) and their effect on GSCM practice (PA) and GSCM performance (PE). We used a survey questionnaire to elicit perceptions/opinions about GSCM from three level of managers of 322 companies in Bac Ninh Province's industrial zones, Vietnam. PLS-SEM 3.0 software was applied to analyze and verify the gathered data, and the proposed hypothesis model. The results of path analysis show that internal awareness and customers' awareness are positively related to the GSCM practice and GSCM performance. However, suppliers' pressure and regulations pressure just impacted on GSCM practice. As a result, the testing of the relationship between GSCM practice and GSCM performance has been verified and supported. The findings of this study can help manager of companies in industrial zone understand the structure of GSCM, associate with the green supply chain management practice and green supply chain management performance, and be successful in green management organizations.

An effective operation of Balanced Scorecard(BSC) in Public Organizations (공조직에서의 BSC의 효과적인 운영)

  • Kim, Jin-Hwan
    • Management & Information Systems Review
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    • v.27
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    • pp.71-99
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    • 2008
  • This study investigates the relationships between three BSC communication attributes(support of organizational culture, message valid, and knowledge sharing) and organizational learning and how that translates into relationship organizational performance in public organization. In this paper, first, past studies on BSC communication and organizational learning that identify the attributes of effective communication and organizational learning in organizational performance are reviewed. Second, a research model, key variables, and three hypotheses tested by PLS(partial least squares) are presented. The data was collected from BSC champions and managers of 53 public organizations in Korea. The results indicate, first, BSC communication (except for support of organizational culture) have not significant related to organizational performance. Therefore, H1 was not supported. Second, the structural path coefficient between support of organizational culture and message valid and organizational learning are statistically significant and in the hypothesized direction. But the knowledge sharing has not significant relationship with organizational learning. Therefore, H2 was partially supported. Third, organizational learning was significantly positively related to organizational performance. H3 was supported. Finally, organizational learning play a significantly positive role in mediating the relationship between BSC communication and organizational performance. The theoretical contributions, limitations, as well as future research directions are discussed at the end of the paper.

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Metabolite Profiling during Fermentation of Makgeolli by the Wild Yeast Strain Saccharomyces cerevisiae Y98-5

  • Kim, Hye Ryun;Kim, Jae-Ho;Ahn, Byung Hak;Bai, Dong-Hoon
    • Mycobiology
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    • v.42 no.4
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    • pp.353-360
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    • 2014
  • Makgeolli is a traditional Korean alcoholic beverage. The flavor of makgeolli is primarily determined by metabolic products such as free sugars, amino acids, organic acids, and aromatic compounds, which are produced during the fermentation of raw materials by molds and yeasts present in nuruk, a Korean fermentation starter. In this study, makgeolli was brewed using the wild yeast strain Saccharomyces cerevisiae Y98-5, and temporal changes in the metabolites during fermentation were analyzed by ultra-high-performance liquid chromatography-quadrupole-time-of-flight mass spectrometry. The resultant data were analyzed by partial least squares-discriminant analysis (PLS-DA). Various metabolites, including amino acids, organic acids, sugar alcohols, small peptides, and nucleosides, were obviously altered by increasing the fermentation period. Changes in these metabolites allowed us to distinguish among makgeolli samples with different fermentation periods (1, 2, 3, 6, 7, and 8 days) on a PLS-DA score plot. In the makgeolli brewed in this study, the amounts of tyrosine ($463.13{\mu}g/mL$) and leucine ($362.77{\mu}g/mL$) were high. Therefore, our results indicate that monitoring the changes in metabolites during makgeolli fermentation might be important for brewing makgeolli with good nutritional quality.

A Nexus among Strategy Type, Market Orientation, Strategic Costing and Financial Sector Performance of Private Universities in Indonesia

  • SRIYONO, Sriyono
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.10
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    • pp.1035-1046
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    • 2020
  • This study aims to find empirical evidence of causal relationship between strategy type, market orientation, strategic management accounting (SMA) strategic costing technique, and financial sector performance of private universities in Indonesia. The research object in this study are private universities in Yogyakarta, Indonesia. Yogyakarta is chosen because universities there are one of the barometers of higher education in Indonesia, and the city has quite a number of universities. The respondents in this study are the leader (manager) of private universities in Yogyakarta, Indonesia. The data analysis is done using SEM-PLS with WarpPLS 3.0 software. The results of this study show that market orientation has significant influence on the development and implementation of SMA strategic costing technique, while strategy type does not have significant influence on the development and implementation of SMA strategic costing technique. This study also finds that the implementation of SMA strategic costing technique significantly influences the financial sector performance of private universities in Yogyakarta, Indonesia. This study provides theoretical implication regarding SMA development in universities that consider that contingency factors (market orientation) can encourage increased organizational performance. It indicates support for contingency theory that states there are no general principles that apply to all situations.