• ETRI Journal
• /
• v.46 no.1
• /
• pp.82-95
• /
• 2024

As automated essay scoring (AES) has progressed from handcrafted techniques to deep learning, holistic scoring capabilities have merged. However, specific trait assessment remains a challenge because of the limited depth of earlier methods in modeling dual assessments for holistic and multi-trait tasks. To overcome this challenge, we explore providing comprehensive feedback while modeling the interconnections between holistic and trait representations. We introduce the DualBERT-Trans-CNN model, which combines transformer-based representations with a novel dual-scale bidirectional encoder representations from transformers (BERT) encoding approach at the document-level. By explicitly leveraging multi-trait representations in a multi-task learning (MTL) framework, our DualBERT-Trans-CNN emphasizes the interrelation between holistic and trait-based score predictions, aiming for improved accuracy. For validation, we conducted extensive tests on the ASAP++ and TOEFL11 datasets. Against models of the same MTL setting, ours showed a 2.0% increase in its holistic score. Additionally, compared with single-task learning (STL) models, ours demonstrated a 3.6% enhancement in average multi-trait performance on the ASAP++ dataset.

• Proceedings of the Korean Institute of Interior Design Conference
• /
• 1999.04a
• /
• pp.71-74
• /
• 1999

Mechanical world view was built by Newton and Decarte approximately 400 years ago. Modern Society has reached at the time for fundamental adjustment and in effect, the paradigm shift is now under way. The new paradigm is the holistic world view that considers the world as the integrated entirety rather than the unity of separated parts. The pluralistic phase which can be considered as general characteristics observed in the art, society and culture in the end of the 20th century is seen as the reflection of this new world view. the complementary relationship between traditionism and modernity and oriental intuitive, holistic approach and western rational analytical approach can be explained when the complementary relationship is recognized with holistic and integrated view. The holistic paradigm and integrated-artistic view are the new aesthetic value which can suggest an alternative for public art of environmental design.

• Journal of Computing Science and Engineering
• /
• v.9 no.2
• /
• pp.83-97
• /
• 2015

IEEE 802.15.4 is a global standard designed for emerging applications in low-rate wireless personal area networks (LR-WPANs). The standard provides beneficial features, such as a beacon-enabled mode and guaranteed time slots for realtime data delivery. However, how to optimally operate those features is still an open issue. For the optimal operation of the features, this paper proposes a holistic optimization method that jointly optimizes three cross-related problems: cluster-tree construction, nodes' power configuration, and duty-cycle scheduling. Our holistic optimization method provides a solution for those problems so that all the real-time packets can be delivered within their deadlines in the most energy-efficient way. Our simulation study shows that compared to existing methods, our holistic optimization can guarantee the on-time delivery of all real-time packets while significantly saving energy, consequently, significantly increasing the lifetime of the network. Furthermore, we show that our holistic optimization can be extended to take advantage of the spatial reuse of a radio frequency resource among long distance nodes and, hence, significantly increase the entire network capacity.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.20 no.1
• /
• pp.245-256
• /
• 2006

This research sought to survey oriental medicine diagnosis methods currently practiced, analyze their advantages and disadvantages, and work out clinical establish direction for oriental medicine diagnosis methods. Oriental medicine diagnosis methods currently practiced in the related circles are categorized into traditional Korean diagnosis methods and holistic auxiliary diagnosis methods. The traditional Korean diagnosis method focuses on treating diseases of traditional Korean health management methods which are based on the bodily self-viability capabilities according to the Orient's viewpoint of health. Under the diagnosis method, based on the cognition of maximizing the state of the bodily self-viability capabilities together with the characteristics of diseases, symptoms, pulse, first face-to-face patient observation, physical constitution, and life principle are managed according to form, color, pulse and symptom which divide the bodily viability capacities into inherent and acquired elements amid both elements interacting.

• Journal of Korean Clinical Nursing Research
• /
• v.21 no.1
• /
• pp.21-30
• /
• 2015

Purpose: The study was conducted to identify the effects of holistic breathing using biofeedback on fatigue, depression, and sleep disorders of hemodialysis patients. Methods: A quasi-experimental study was conducted with a nonequivalent control group non-synchronized design and pre-post tests. Data were collected from August 20, 2012 to April 6, 2013. Twenty-five patients were assigned to an experimental group and twenty-five patients were assigned to a control group. Holistic breathing using biofeedback was applied during hemodialysis in a hospital with a frequency of twice a week for five weeks. Patients practiced 10 minutes of the holistic breathing twice daily for while at home. Chi-square and t-test were utilized for analyzing the data using SPSS 18.0. Results: Hemodialysis patients who practiced the holistic breathing using biofeedback experienced significantly lower levels of fatigue (t=2.612, p=.012), depression (t=3.390, p=.001), and sleep disorders (t=2.016, p=.049) when compared to the control group. Conclusion: The results indicate that the holistic breathing using biofeedback is an effective nursing intervention for patients receiving hemodialysis for the management of fatigue, depression, and sleep disorders.

• Journal of Intelligence and Information Systems
• /
• v.12 no.4
• /
• pp.109-126
• /
• 2006

An effective customer classification has been essential for the successful customer relationship management. The typical customer rating is carried out by the proportionally allocating the customers into classes in terms of their life time values. However, since this method does not accurately reflect the homogeneity within a class along with the heterogeneity between classes, there would be many problems incurred due to the misclassification. This paper suggests a new method of rating customer using Holistic profit technique, and validates the new method using the customer data provided by an insurance company. Holistic profit is one of the methods used for deciding the cutoff score in screening the loan application. By rating customers using the proposed techniques, insurance companies could effectively perform customer relationship management and diverse marketing activities.

• Journal of The Korean Association For Science Education
• /
• v.30 no.2
• /
• pp.275-290
• /
• 2010

In this study, reliabilities of holistic scoring method and analytic scoring method were analyzed in performance assessments of middle school students' science investigation activity. Reliabilities of 2, 3, and 4~7-level rubric ratings for analytic scoring methods were compared to figure out optimized numbers of rubric ratings. Two trained raters rated four activity sheets of 60 students by two rating methods and three kinds of rubric ratings. Internal consistency reliabilities of holistic scoring methods were higher than those of analytic scoring methods, while intrarater reliabilities of analytic scoring were higher than those of holistic scoring methods. Internal consistency reliabilities and intra-rater reliabilities of 3-level rubric rating showed similar patterns of 4~7-level rubric ratings. But students' discriminations, item difficulties and item-response curves showed that the 3-level rubric ratings was reliable. These results suggest that holistic scoring method could be adapted to increase internal consistency reliabilities with improvement in intra-rater reliabilities by rater's conferences. Also, the 3-level rubric rating would be enough for good reliability in case of adapting analytic scoring methods.

• Korean Journal of Adult Nursing
• /
• v.28 no.5
• /
• pp.501-513
• /
• 2016

Purpose: The purpose of this study was to identify attitudes of male baby boomer toward holistic health using Q-methodology. Methods: Q-methodology is analysed through the subjectivity of each type of attitudes. Thirty-five q-statements were selected from a total of 145 statements. These statements were categorized into six areas (Physical, psychological, spiritual, work and leisure, love and friendship, culture). The recruited P-sample consisted of thirty-four male baby boomers from one town and two cities. The 35 selected Q-statements from each of 35 participants were classified into the shape of a normal distribution using a 9-point scale. The collected data were analysed using the PQMethod Program 2.11. Results: Four types of male baby boomer attitudes towards holistic health were identified. The first is a relationship oriented-marital relationship oriented type, the second type is an economic oriented- job seeking type, the third type is a nature friendly oriented-independent living type, and the fourth type is health oriented-physical health seeking type. Conclusion: The results of this study indicated that different approaches to holistic health promotion program could be developed based on the four types of holistic health attitudes among baby boom generation males in Korea.

• Research in Community and Public Health Nursing
• /
• v.27 no.1
• /
• pp.60-71
• /
• 2016

Purpose: This study was to present education and holistic care of Elizabeth J. Shepping (1880~1934), a nursing missionary and a founder of the Chosun Nursing Association who visited Korea during the Japanese colonial period. Methods: Primary and secondary sources were collected and analyzed. Results: This study provides important implications regarding Shepping's holistic nursing as follows: First, she came to Korea after studying nursing and bibliology and being trained for nursing missionary works. Second, she cared for many Koreans, especially Korean women, to protect them from poverty, oppression, ignorance, and illnesses. Third, she continued to spread holistic care in hospitals and other local communities. She trained nurses, developed nursing education, and produced a large number of domestic nursing leaders by establishing women's Bible school. Fourth, she founded the Chosun Nursing Association, serving as its first president for 10 years and applied to join the International Council of Nurses (ICN). Conclusion: Finally, suggestions were provided for future research, and it will be necessary to study thoroughly nursing achievements by nurses from other countries who practiced their nursing activities in Korea, and such studies are expected to lead to analysis of nursing missionaries' experiences.

• Journal of Ginseng Research
• /
• v.45 no.4
• /
• pp.465-472
• /
• 2021

Background: Ginseng can help regulate brain excitability, promote learning and memory, and resist cerebral ischemia in the central nervous system. Ginsenosides are the major effective compounds of Ginseng, but their protein targets in the brain have not been determined. Methods: We screened proteins that interact with the main components of ginseng (ginsenosides) by affinity chromatography and identified the 14-3-3 ζ protein as a potential target of ginsenosides in brain tissues. Results: Biolayer interferometry (BLI) analysis showed that 20(S)-protopanaxadiol (PPD), a ginseng saponin metabolite, exhibited the highest direct interaction to the 14-3-3 ζ protein. Subsequently, BLI kinetics analysis and isothermal titration calorimetry (ITC) assay showed that PPD specifically bound to the 14-3-3 ζ protein. The cocrystal structure of the 14-3-3 ζ protein-PPD complex showed that the main interactions occurred between the residues R56, R127, and Y128 of the 14-3-3 ζ protein and a portion of PPD. Moreover, mutating any of the above residues resulted in a significant decrease of affinity between PPD and the 14-3-3 ζ protein. Conclusion: Our results indicate the 14-3-3 ζ protein is the target of PPD, a ginsenoside metabolite. Crystallographic and mutagenesis studies suggest a direct interaction between PPD and the 14-3-3 ζ protein. This finding can help in the development of small-molecular compounds that bind to the 14-3-3 ζ protein on the basis of the structure of dammarane-type triterpenoid.