한국과 일본 대학생의 스포츠상황에 대한 도덕적 가치판단수준 비교

함정혜(Chung Hae Hahm) 한국여성체육학회 2013 한국여성체육학회지 Vol.27 No.1

The purpose of this study was to compare the differences of moral reasoning among general students, sports related majors students, and student athletes in Korea and Japan University. We collected total 612 out of 700 (315 from Korea, 297 from Japan) and 88 questionnaires were excluded questionnaire due to incompleteness and unreliable data. For this study, Hahm-Bellar Values Choice Inventory-16(HBVCI-16), which is a Moral Reasoning Questionnaire on Sports Activities, was used. The collected data was analyzed by t-test, one way ANOVA and two way ANOVA with using SPSS Var. 17.0 statistical package program and result were as follow. First, the Japan student`s overall score of moral reasoning were lower compare to Korean university students. Second, there were 1 % higher score of moral reasoning in woman against man and in younger subjects. Sports majored university students presented 1% higher score against other related students and higher grade students presented 5% higher score against lower grade students. Third, among student athletes of Korea and Japan, although there were no significant differences, it was 0.1% higher among those who engaged in individual sports and 5% higher score in those who have less sports career.

A Model for Computer-Aided Process Planning System in Flexible Manufacturing Systems

Kang, Young-Sig,Hahm, Hyo-Joon,Rim, Suk-Chul,Kim, Seung-Baum The Korean Society for Quality Management 1994 품질경영학회지 Vol.22 No.1

Most of computer-aided process planning(CAPP) systems have been developed to automate the process planning function. In this paper, we describe an analytical model for a CAPP system in order to improve the performance of production system in flexible manufacturing systems(FMSs) for computer intergrated manufacturing(CIM) architecture. This paper proposes an optimal process planning that minimizes the load time by minimizing the cycle time and the number of workstations using Kang and Hahm's heuristic approach so as to improve the performance of production system under the batch production of discrete products. We also perform simulation using SIMAN language to campare the line utilization of each for various product types. The proposed algorithm can be implemented in existing FMSs for on-line control of product quantity using programmable logic controllers(PLC) and communication devices.

호남지방 경제사의 연구사적 검토 : 구한말에서 일제시대에 이르는 시기에 관한 연구를 중심으로

함한희 한국문화인류학회 1994 韓國文化人類學 Vol.25 No.1

Comparative Glycopeptide Analysis for Protein Glycosylation by Liquid Chromatography and Tandem Mass Spectrometry: Variation in Glycosylation Patterns of Site-Directed Mutagenized Glycoprotein

Hahm, Young Hye,Hahm, Sung Ho,Jo, Hyoun Young,Ahn, Yeong Hee Hindawi 2018 International journal of analytical chemistry Vol.2018 No.-

<P>Glycosylation is one of the most important posttranslational modifications for proteins, including therapeutic antibodies, and greatly influences protein physiochemical properties. In this study, glycopeptide mapping of a reference and biosimilar recombinant antibodies (rAbs) was performed using liquid chromatography-electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS) and an automated Glycoproteome Analyzer (GPA) algorithm. The tandem mass analyses for the reference and biosimilar samples indicate that this approach proves to be highly efficient in reproducing consistent analytical results and discovering the implications of different rAb production methods on glycosylation patterns. Furthermore, the comparative analysis of a mutagenized rAb glycoprotein proved that a single amino acid mutation in the Fc portion of the antibody molecule caused increased variations in glycosylation patterns. These variations were also detected by the mass spectrometry method efficiently. This mapping method, focusing on precise glycopeptide identification and comparison for the identified glycoforms, can be useful in differentiating aberrant glycosylation in biosimilar rAb products.</P>

고등학생의 체육활동을 통한 도덕적 가치판단과 도덕성발달단계와의 관계에 관한 연구

함정혜(Chung Hae Hahm) 한국여성체육학회 2005 한국여성체육학회지 Vol.19 No.4

Korea's Financial Crisis and Its Resolution

Hahm, Joon Ho 아태경제학회 1998 학술대회 논문집 Vol.- No.1

The present paper analyzes structural causes of the recent financial crisis in Korea. It also provides a comprehensive overview of the recent financial system restructuring effort. Korea's economic crisis has not been entirely unanticipated. Throughout the 90s, Korea's economic structure has become increasingly vulnerable to exogenous shocks. The structural vulnerability came from two sources-one external and one internal, both of which were in principle, caused by the systemic failure of risk allocating mechanisms. Major terms of trade shocks hit the economy and the collapse of export prices in 1996 and 1997 significantly damaged the corporate sector. A spate of corporate bankruptcies undermined the financial soundness and destabilized the financial market. To make matters worse, the lack of transparency and the government policy mishmash aggravated the situation, all of which being ended up with the financial crisis in Korea. Although there have been substantial progresses under the IMF program, given the imperatives and urgency. the restructuring process of the financial system needs to be considerably accelerated. Delays in the resolution of ailing and insolvent financial institutions and corporate firms are undermining banks' capacity to extend credits. It is necessary to pursue the bank recapitalization program more aggressively. The bankruptcy related laws need to be streamlined, and the corporate debt rescheduling should be based on the autonomous and voluntary decisions of associated financial institutions and firms. The prudential supervisory system also needs to be urgently strengthened. It must be recognized that the more painful and serious the reform is, the faster the Korean economy will be able to return to the normal growth path.

Do built environments affect pedestrians' choices of walking routes in retail districts? A study with GPS experiments in Hongdae retail district in Seoul, South Korea

Hahm, Yeankyoung,Yoon, Heeyeun,Jung, Donggyu,Kwon, Hyunsook Elsevier 2017 Habitat international Vol.70 No.-

<P><B>Abstract</B></P> <P>This study aims to reveal components of built environments that influence pedestrians' walking patterns and potential consumption in a retail district. We conducted a Global Positioning System (GPS) experiment observing 82 pedestrians' choices of walking routes in Hongdae, a campus-oriented retail district near Hongik University in Seoul, South Korea, and assessed their causal relationships with built environments using a structural equation model (SEM). We revealed that all four categories of built environments studied—accessibility, diversity, design, and density—affected pedestrians’ choices of walking route, controlling for retail attributes. Specifically, pedestrians prefer shaded streets and openness, confirming the importance of design quality in pedestrian retail environments. Contrary to conventional wisdom, however, shorter distances from public transportation would not guarantee more pedestrian traffic in specialized shopping areas such as Hongdae, unlike what we have observed in residential neighborhoods. Additionally, pedestrians prefer streets with concentrations of similar types and high-density retails, affirming the agglomeration economies theory.</P>

Hardening of Steel Sheets with Orthotropy Axes Rotations and Kinematic Hardening

Hahm, Ju-Hee,Kim, Kwon-Hee,Yin, Jung-Je Korean Society for Precision Engineering 2000 International Journal of Precision Engineering and Vol.1 No.1

Anisotropic work hardening of cold rolled low carbon steel sheets is studied. The experiments consist of two stage tensile prestraining and tensile tests. At the first prestraining, steel sheets are streteched along the rolling direction by 3% and 6% tensile strains. The second prestrains are at 0${\cric}$, 30${\cric}$, 60${\cric}$to the rolling directions by varying degrees. Tensile tests are performed on the specimens cut from the sheets after the two stage prestraining. A theoretical framework on anisotropic hardening is proposed which includes Hill's quadratic yield function, ziegler's kinematic hardening rule, and Kim and Yin's assumption on the rotation of orthotropy axes. The predicted variations of R-values with second stage tensile strain are compared with the experimental data.

Convergence research on the speaker's voice perceived by listener, and suggestions for future research application

Hahm, SangWoo The Institute of Internet 2022 International journal of advanced smart convergenc Vol.11 No.1

Although research on the leader's or speaker's voice has been continuously conducted, existing research has a single point of view. Sound analysis of voice characteristics has been studied from engineering perspectives, and leadership trait theory has been studied from a business perspective. Convergence studies on leader voice and member cognition are being attempted today. Convergence research on voice has a positive effect on refinement of voice analysis, diversification of voice use, and establishment of voice utilization strategy. This study explains the current flow of research on convergence between speaker's voice and listener's perception, and suggests a direction for the future development of voice fusion research. Furthermore, in connection with AI in the 4th industrial age, new attempts for voice research are sought. First, advances in AI focus on strategically generating the voices needed for individual situations. Second, the voice corrected in real time will support the leader and speaker to utilize the desired voice type. Third, voices through AI based on big data will affect the cognition, attitude and behavior of individual listeners who members, customers, and students in more diverse situations. The purpose and significance of this study is to suggest the way to research the leader's voice recognized by members, and to suggest a method that can be applied in various situations.

The effect of transcutaneous electrical nerve stimulation on pain, muscle strength, balance, and gait in individuals with dementia: A double blind, pilot randomized controlled trial

Hahm, Suk-Chan,Suh, Hye Rim,Cho, Hwi-young Elsevier 2019 EUROPEAN JOURNAL OF INTEGRATIVE MEDICINE Vol.29 No.-

<P><B>Abstract</B></P> <P><B>Introduction</B></P> <P>The effect of transcutaneous electrical nerve stimulation (TENS) for functional management in patients with dementia has not been reported yet. Thus, the aim of present study was to investigate the effect of TENS on pain, muscle strength, balance, and gait ability in patients with dementia who have difficulty exercising independently.</P> <P><B>Methods</B></P> <P>Thirty-two subjects with dementia were randomly allocated into either a TENS group (n = 16) or a placebo-TENS group (n = 16). TENS (4 Hz), above motor threshold intensity, was applied to both calf muscles for 20 min, 2 times per day. Placebo-TENS was applied for 30 s and then ramped down to zero for 15 s at the same location. The intervention was performed 5 days per week for 2 weeks. Pain was quantified with pain pressure threshold (PPT). Strength of the calf muscles was assessed using a hand-held dynamometer. To assess balance and gait, functional reach test (FRT), 10-m walk test (10MWT), and timed-up and go test (TUG) were used.</P> <P><B>Results</B></P> <P>There were significant differences in PPT (p = 0.001) after TENS application, and the PPT was significantly increased in TENS group compared with placebo-TENS group (p = 0.0495). TENS group showed significant improvements of plantarflexor strength (p = 0.008). Balance and gait were also significantly affected in TENS group, as assessed by 10MWT (p = 0.018) and TUG (p = 0.007). The placebo-TENS group did not show significant improvements for any outcome measures.</P> <P><B>Conclusions</B></P> <P>These results suggest that TENS application can be used for functional maintenance of patients with dementia. Further research is needed to underpin these preliminary results.</P>