어머니의 양육태도와 유아의 어린이집 생활적응

신정숙,정영숙 충북대학교 교육생활연구소 2001 생활과학연구논총 Vol.4 No.-

The purpose of this study was to examine the differences in mother's child-rearing attitudes and young children's life adjustment in day care center according to young children's sex, age and the socio-demographic factors of mother. Also, the relative importance of mother's child-rearing attitude types on young children's adjustment in day care center was investigated. The 237(131 boys and 106 girls aged from 3 to 5year old) pair of mother-teacher subjects were randomly selected from 7 day care centers in Cheongju. Regarding children's sex, no differences were found in mother's child-rearing attitudes. But regarding children's age, differences were found in mother's child-rearing attitudes. Regarding socio-demographic factors of mother, mother's child-rearing attitudes were not varied according to mother's occupation. The findings of multiple regression analysis demonstrated that mother's child-rearing attitudes were contribution factors for young children's life adjustment in day care center. Affection, interests, consistency were found to have positive effect in young children's life adjustment in day care center. That is, young children adjusted very well in day care center when mother's affection, interest and consistency levels were high. Affection is the strongest predictor of young children's life adjustment in day care center, followed by consistency and interest levels. Those factors explained young children's life adjustment in day care center about 10%.

감상을 통한 유아 음악교육에 대한 이론적 고찰

강신영 원광대학교 대학원 2008 論文集 Vol.40 No.-

This study was written on purpose to provide a basic source meterial about a suitable appreciation for young children through a theoretical consideration about importance of music education for young children by using music apprecition. To achieve this, considers the importance of music appreciation for young children at the beginning. The second, looks types of music apperciation by dividing into two branches. A Type following the attitude of appreciaton and the other type following the method of appreciaton. The third, looks into the actual conditions of music appreciation activities for young children base on preceding researches, and indicates desirable music appreciation activities. Theses theoretical considerations will be used as a basic source meterial to develop music appreciation programs for young children afterwards.

NR과 SBR 가황물의 경도와 강성도에 대한 온도의 영향

진현호 ( Hyun Ho Jin ),홍창국 ( Chang Kook Hong ),조동련 ( Dong Lyun Cho ),강신영 ( Shin Young Kaang ) 한국고무학회 2007 엘라스토머 및 콤포지트 Vol.42 No.3

본 연구에서는 고무제품의 수치 안정성과 성능유지에 직접적으로 영향을 미치는 중요한 특성 중 하나인 온도변화에 따른 고무재료의 경도변화를 고찰하였다. 새롭게 제작된 International Rubber Hardness Degree(IRHD, Normal type) 경도측정 시험기를 사용하여 미충전된 NR과 SBR시편의 여러 온도에서 경도변화를 측정하였으며 Young`s modulus 값과 비교하였다. NR과 SBR 모두 유리전이온도 근처에서 경도와 Young`s modulus의 급격한 변화를 보였다. 온도가 증가함에 따라 경도와 Young`s modulus 값이 증가하는 경향을 보였으며 이는 분자의 운동성과 엔트로피 영향으로 해석할 수 있다. 카본블랙과 실리카가 충전된 NR과 SBR의 경우 충전제의 함량이 증가함에 따라 경도에 미치는 온도의 영향이 감소함을 관찰하였다. Hardness of rubbery materials, which is important for dimensional stability and product performance, was investigated upon temperature change in this study. A newly developed IRHD (International Rubber Hardness Degree) tester was used to measure the hardness changes of NR and SBR specimens at various temperatures and the hardness values were compared with the Young`s modulus. The hardness and Young`s modulus of NR and SBR showed an abrupt change near the glass transition temperatures. The hardness and Young`s modulus were increased by increasing temperature due to the increased random chain conformation of molecules. The effect of temperature on hardness and Young`s modulus of NR and SBR specimens filled with carbon black and silica was decreased by increasing filler content.

The Association between Board Gender Diversity and Corporate Investment Efficiency

( Shin¸ Hyejeong ),( Park¸ Seun-young ) 한국회계학회 2021 회계학연구 Vol.46 No.4

We investigate the relationship between board with female outside directors (FODs) and firms’ investment efficiencies using the firms listed in KOSPI from 2015 to 2019. We find that the association between firms with FODs and their investment efficiencies is generally insignificant although we find a weak negative association with under-investment. Then, we conduct the additional analyses to see if the association between them would be different in firms with high agency costs arising from excess free cash flow. Interestingly, we find that firms with FODs are negatively associated with over-investment as well as under-investment but the association is only pronounced in firms with higher level of free cash flow. The results of this study continue to maintain when we employ propensity score matching approach to address self-selection bias. Overall, our evidence supports the prior studies suggesting the positive aspect of gender-diverse boards in corporate decision-making process. That is, gender diversity may enhance board‘s governance roles, providing implication that female outside directors in boards can add a value to a firm needing a strong governance mechanism. This could be of interest of regulators and policy makers while considering the adoption of female quota system in the board of directors in listed firms.

노인의 대체요법 이용 양상에 대한 조사연구

신경림,박선영,신수진 성인간호학회 2004 성인간호학회지 Vol.16 No.1

Purpose: The purpose of this study was to describe the using pattern of alternative therapies in the elderly. Method: 197 subjects, persons who were more than 60 years old, we interviewed. We modified and complemented Shin's(2000) instrument in accordance with purpose of this study. Data were analyzed statistically by using SAS program. Result: 1. It was shown that 66.84% of subjects have utilized one or more types of alternative therapy. 2. It was shown that the most frequently used types are acupuncture (48.83%), and ethmoid bone therapy (42.75%). 3. Acupuncture was shown to be the most satisfactory type of therapy (14.50%). 4. There was a significant difference in the use ratio by sex; female 73.47% and male 60.20%. 5. Among users of alternative therapies, the most frequent responses to each question were as follows: 1. Motive of Use - "for complete cure of symptoms" (32.31%). 2. Side effects - "no side effects" (95.97%). Conclusion: We found that elderly persons used alternative therapies more frequently than others perpulations. Diet therapy and Hand therapy were most commonly used in older people. Although the elderly use alternative therapy, they cannot place confidence in its scientific reliability. Therefore, we need to examine the effects of alternative therapy.

동하중 측정 신호처리의 개발에 관한 연구

신영균,이영준,박찬원,신형재,안광희 江原大學校 産業技術硏究所 1998 産業技術硏究 Vol.18 No.-

A high speed and stable A/D conversion data process is required to weigh a mass on moving conveyer weighing platter. The paper presents a new method to obtain stable and fast automatic weighing A/D conversion data process. Dynamic weighting system which is constructed with dual load cell is realized by the stable A/D conversion data preocess algorithm using DSP. The proposed memthod is applied to the real design, and that experimental results showed good performances of the weighing stability.

Population Dynamics of Zacco platypus in Gap-Stream and Its Relation with Water Quality

Shin, Young-Eun,Choi, Ji-Woon,An, Kwang-Guk The Korean Society of Limnology 2009 생태와 환경 Vol.38 No.1

This study was to provide basic data for aquatic ecosystem research using fishes. Field sampling was carried out at five selected sites of Gap Stream, and fish samples, especially for a selection of sentinel species were collected three times in June, September, and October 2007. We analyzed total length distribution of Zacco platypus in relation with the season and the sampling sites, and then compared with total body weight, condition factor (K), and age distribution of the fish. The fish population data were compared with physico-chemical water quality, obtained from the Ministry of Environment, Korea. Water quality analysis showed a significant nutrient enrichment, based on total nitrogen (TN) and total phosphorus (TP), and organic matter pollution, based on biological oxygen demand (BOD) and chemical oxygen demand (COD) in the Site 5, which is directly influenced by wastewater disposal plant (WDP). Population analysis of the sentinel species showed that the total number of individuals, age distribution, and the population size-structure were influenced by the effluents from the WDP, and that reproductive failure of young-age population were evident in Site 5. According to the relation analysis of total weight to K, the disturbed population was mainly attributed to combined effects of habitat modifications and chemical degradations. Regression analysis of K values against water quality parameters showed significant (p<0.05) positive relations with nutrient and organic matter contents. Our data suggest that the population structure using a sentinel fish species reflected the ambient water quality in the stream and that diagnosis of aquatic ecosystem health using Z. platypus population may be practical for water resource and ecosystem conservations.

美國 OHIO地方의 都市 室內造景에 관한 연구 : Ohio Columbus市의 Three nationwide plaza를 中心으로

申永澈,申惠眞,朴永達,崔容福 충북대학교 농업과학기술연구소 1996 農業科學硏究 Vol.13 No.-

This study was carried out to investigate interior garden of atrium of Three Nationwith Plaza in Columbus, Ohio, U.S.A. The results obtained were as follows : 1. Interior garden was considered as living room for working people in the plaza building. 2. Schefflera, Rhapis, Phoenix were dominated in atrium interior space. 3. Spathiphyllum Strelizia in atrium interior space were utilized as lower class of plants. 4.Hosta spp. in atrium interior space were utilized as ground cover. 5. Many indoor plants can be used as season- free, but some spaces only a season.

국가정신보건정책안의 우선 순위에 관한 전문가 설문조사

신영전,남정현,유원섭,이선영,유주영 漢陽大學校 精神健康硏究 2000 精神健康硏究 Vol.19 No.-

개에서 Chiari-like malformation에 의한 척수공동수증과 수두증의 발생 1례

신영지,박정희,김영실,최호정,이영원,정성목 忠南大學校 獸醫科大學 動物醫科學硏究所 2005 動物醫科學硏究誌 Vol.13 No.-

A 2.5㎏, 11-year old, intact female mixed breed dog with 1 year history of sporadic seizure was referred to the Veterinary Medical Teaching Hospital of Chungnam National University. There were no significant finding in CBC and serum chemistry. Based on X-ray, CT scan and MRI, it was diagnosed as syringohydromyelia and hydrocephalus caused by Chiari-like mlaformation. Prednisolone, furosemide and phenobarbital was administered orally. Depend on the number and severity of seizure, the dose of phenobarbital was adjusted. Seizure episode was reduced.