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송희옥,최문석,최성곤,신병철,이인성,Song, Hee-Ok,Choi, Moon-Seok,Choi, Seong-Gon,Shin, Byung-Cheol,Lee, In-Sung 한국정보통신학회 2005 한국정보통신학회논문지 Vol.9 No.1
본 논문에서는 무선을 포함한 패킷 전송에서의 효율성을 위해 차세대 전송 계층 프로토콜인 SCTP에 ROHC(RObust Header Compression)을 적용한 ROHC 프로파인 7(ROHC-SCTP)을 제안한다. 제안된 ROHC-SCTP는 SNR(Sequence Number ROHC)-SCTP의 1 또는 2 바이트 길이의 새로운 필드를 SCTP 패킷 헤더에 추가하여, SCTP 멀티 스트림을 acknowledgement 스트림과 data 스트림으로 나누어 헤더 압축을 하며, 동기화 손실이 발생한 경우 context를 복구하는데 사용될 수 있도록 설계되었다. ROHC-SCTP의 제안을 통해 SCTP 헤더의 오버헤드 율을 최대 25%까지 감소할 수 있으며 대역폭 또한 최대 5% 정도 절약할 수 있다. In this paper, we propose a new profile, ROHC(RObust Header Compression) profile 7, for SCTP with ROHC for applying robust header compression SCTP, which is a transport layer protocol. The proposed new profile 7 adds a new field of 1 or 2 byte size on the existing SCTP packet header, which can make the SCTP stream to be diveded into acknowledgement stream and data stream. In addition, the classification of the stream can be used for recovering fault context. Consequently, in the case of using proposed ROHC-SCTP, it is possible to reduce the SCTP header overhead rate and also can be saved bandwidth.
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송희옥 ( Hee Ok Song ),김성수 ( Sung Soo Kim ) 한방비만학회 2004 한방비만학회지 Vol.4 No.1
The obesity is detrimental to the health of people living in affluent societies. Individual differences in energy metabolism are caused primarily by single nucleotide polymorphisms(SNPs), some of which promote the development of obesity-related type 2 diabetes mellitus. Type 2 diabetes mellitus is a common multifactorial genetic syndrome, which is determined by several different genes and environmental factors. In this review, five major conclusions are reached: (1)To be clinically significant, SNPs must be relevant, prevalent, modifiable, and measurable. (2)Differences in SNPs may have been caused by famine, ultraviolet light, alcohol, climate, agricultural revolution, livestock, lactase persistence, and westernized lifestyle. (3)Candidate obesity genes of calorie intake restriction are SIM 1, MC3R, MC4R, AGRP, CART, CCK, CNTFR, DRD2, Ghrelin, 5-HT receptor, NPY, PON and those of energy metabolism are LEP, LEPR, UCP1, UCP2, UCP3, B2AR, B3AR, PGC-1, Androgen receptor and those of fat mobilization are AGT, ACE, ADA, APM1, Apolipoproteins, PPAR, FABP, FOXC2, GCGR, 11-βHSDI, LDLR, Hormonal sensitive lipase, Perilipin, TNF-α ,TNF-β. (4)Candidate obesity genes in the eastern are NPY, LEP, LEPR, UCP1, UCP2, UCP3, B2AR, B3AR, ACE, APM1, PPAR, and FABP. (5)Candidate obesity genes in type 2 diabetes mellitus are MC3R, MC4R, B2AR, B3AR, ADA, APM1, PPAR, FABP, FOXC2, PC1, PC2, ABCC8, CAPN10, CYP19, CYP7, ENPP1, GCK, GYS1, IGF, IL-6, Insulin receptor, IRS, and LPL. The discovery of SNPs will lead to a greater understanding of the pathogenesis of obesity and to better diagnostics, treatment, and eventually prevention.
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홍화자(紅花子) 약침(藥針)의 병행치료가 요통(腰痛)치료에 미치는 효과
송희옥 ( Hee Ok Song ),김성수 ( Sung Soo Kim ),이종수 ( Jong Soo Lee ) 한방재활의학과학회 2003 한방재활의학과학회지 Vol.13 No.3
Abstract: Clinical Study on Effect of Carthami-Flos Herbal acupuncture theraphy on Low Back Pain Background and Purpose. Although Carthami-Flos Herbal acupuncture has been used for inflammatory musculoskeletal disorders such as osteorarthritis and rheumatoid arthritis of knee joint,but there are poor reports about uses for low back pain. So this study is designed to investigate the effects of Carthami-Flos Herbal acupuncture theraphy on low back pain. Subjects: 38 outpaients with low back pain were divided into two groups:20 samples and 18 controls. Methods: The control group took conventional acupuncture therapies daily while the sample group took the same treatments plus Carthami-Flos Herbal acupuncture as well. Outcome Measures: Visual Analogue Scale(VAS) score for pain (total 7 times), Oswestry Disability Index(ODI) for disability and range ofmovement(extention and flexion) were checked for assessments. Result: The sample group was significantly more effective in decreasing VAS score after 4th and 5th assessment than the control group(p<0.05). The duration of pain was not significantly. Patients with sciatica showed significantly better results than those without sciatica after first, second, and 4th assessment. ROM and ODI were not significant statistically. Conclusion: In this clinical study, Carthami-Flos Herbal acupuncture was effective in relieving low back pain, but not in improving activity of daily life and range of movement.
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양육행동에 대한 어머니신념과 아동의 자기능력지각과의 관계
송순,송희옥 원광대학교 생활자원개발연구소 2003 생활자원개발연구 Vol.5 No.-
The purpose of this study was to investigate the relationships between mother's beliefs on child rearing and children's self-perceptions. More specifically, the objectives of this study were to examine the degree of mothere's beliefs about child rearing : to assess the levels of children's self perceptions : to explore the relationships between mothere's beliefs about child rearing and children's self perceptions. The subject of this study were comprised of 167 third-grade children (ages 8-10) and their fathers who were located in Iksan & Kunsan city, from 2, Dec. to 8, Dec in 2000. The childern's self-perceptions were assessed by the Self perceptions Profile for Children(Harter, 1985). Mother's beliefs Questionnaire, developed by Okagaki and Sternberg(1993), was used to obtain the data on mother's beliefs of parenting. The methods of analyses included basic descriptive categorical analysis(frequencies, means, percentages) as well as t-test, one way ANOVA-test, and multiple regression analyses. To summarize major findings from the analyses ; first, a significant difference was found in the degree of mother's beliefs about child rearing by mother's religion(p<.01), mother's education(p<.05), income(p<.001), level of life(p<.01), mother's job, mother and fathers' agreement of child rearing(p<.05), relationship between mother and child(p<.05) in independence but a significant difference was not found in the degree of mother's beliefs about child rearing in accommodation. Second, the levels of children's scholastic performance was related to higher levels of mother's education(p<.001), mother's income(p<.001), mother and fathers' agreement of child rearing(p<.01). The levels of of children's social competence was related to higher, chil's gender (p<.01) ; girls were higher than boys. The levels of children's athletic abilities was not significant. The levels of children's physical appearance was related to higher levels of mother's education(p<.01), mother's income(p<.01), level of life(P<.05), mother's marriage(not divorce)(P<.01). The levels of children's behavioral conduct was related to higher levels of child's gender (p<.05), mother's education(p<.01), mother's income(p<.01), relationship between father and child(p<.01). The levels of children's global self worth was related to higher levels of mother's age(P<.05), mother's education(p<.001), level of life(p<.05). Third, according to the multiple regression analyses for the relationships between mother's beliefs about child rearing and children's self perceptions, mother's beliefs on the creativity was related to higher levels of children's scholastic performance, social competence, and mother's beliefs on the problem solving skills was related to higher levels of children's behavioral conduct and mother's beliefs on the accommodation was related to lower levels of children's scholastic performance, social conduct.
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신병철,송희옥 충북대학교 컴퓨터정보통신 연구소 2006 컴퓨터정보통신연구 Vol.14 No.2
본 논문에서는 무선을 포함한 패킷 전송에서의 효율성을 위해 차세대 전송 계층 프로토콜인 SCTP에 ROHC(RObust Header Compression)를 적용한 ROHC 프로파일 7(ROHC-SCTP)방식을 제안한다. 제안된 ROHC-SCTP는 SNR(Sequence Number ROHC)-SCTP의 1 또는 2 바이트 길이의 새로운 필드를 SCTP 패킷 헤더에 추가하여, SCTP 멀티 스트림을 acknowledgement 스트림과 data 스트림으로 나누어 헤더 압축을 하며, 동기화 손실이 발생한 경우 context를 복구하는데 사용될 수 있도록 설계되었다. ROHC-SCTP의 제안을 통해 SCTP 헤더의 오버헤드 율을 최대 25% 까지 감소할 수 있으며 대역폭 또한 최대 5% 정도 절약할 수 있다. In this paper, we propose a new profile, ROHC(RObust Header Compression) profile 7, for SCTP with ROHC for applying robust header compression SCTP, which is a transport layer protocol. The proposed new profile 7 adds a new field of 1 or 2 byte size on the existing SCTP packet header, which can make the SCTP stream to be divided into acknowledgement stream and data stream. In addition, the classification of the stream can be used for recovering fault context. Consequently, in case that the proposed ROHC-SCTP is used, it is possible to reduce the SCTP header overhead rate and the bandwidth can also be saved.
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양육행동에 대한 아버지신념과 아동의 자기능력지각과의 관계
송순,송희옥 원광대학교 생활자원개발연구소 2004 생활자원개발연구 Vol.6 No.-
The purpose of this study was to investigate the relationships between father's beliefs on child rearing and children's self-perceptions. The subject of this study were comprised of 167 third-grade children (ages 8-10) and their father. To summarize major findings from the analyses ; First, a significant difference was found in the degree of father's beliefs about child rearing by number of child, father's education, father's job, level of life, relationship between father and child in independence and by number of child, level of life, relationship between father and child in accommodation. Second, children's self-perception was related to father's education, father's income, father's job, relationship between father and child, child's gender, father's marital satisfaction, father's job. Third, according to the multiple regression analyses for the relationship between father's beliefs about child rearing and children's self perceptions, there was a positive relationship between father's felief's on the creativity, problem-solving skill, accommodation. Father's SES status, relationship between father and child was a positive relationship children's self-perceptions. Father's beliefs on the creativity was a positive relationship children's self-perceptions but father's belief's on the accommodation was a negative relationship children's scholastic performance, behavioral conduct.
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