• 한국노년학
• /
• 제36권3호
• /
• pp.827-846
• /
• 2016

본 연구는 개인적 생애 과정의 다기화에 따른 연령분절적 사유의 한계와 임금피크제에 대한 경영효율성 중심의 계량화 된 성과평가의 문제의식에 기초한다. 임금피크제의 적용을 받고 있는 노동자의 경험을 통해 임금피크제가 노동시장의 진출입이 연령에 의해 제한되지 않고 다양한 연령대의 노동자간 상호작용이 활발한 조직차원의 연령통합에 미치는 영향을 밝히고자 했다. 본 연구는 연구 주제에 대해 심층적으로 이야기해줄 수 있는 연구참여자 사례들을 선정하여 연구하는 질적사례 연구방법을 사용하였다. 본 연구는 특정한 이슈를 중심으로 복합적 사례들(stake 1995)을 해석학적으로 분석하는 본질적 사례 접근을 사용하였다. 연구결과, 이슈를 중심으로 찾은 의미들은 크게 3개의 하위 범주; '중고령 근로자의 고용연장과 직책해제로 인한 젊은 근로자들의 불편한 시선', '젊은 세대와 중고령 세대가 공생하기 힘든 고용현황으로 인한 중고령 근로자의 동전의 앞뒷면과 같은 처지', '의사소통과 공감대형성으로 세대 간 갈등을 해소하며 서로의 이점과 상생점 찾기'로 집합되었고 '임금피크제 시행으로 인한 중고령 근로자들의 고용변화가 빚은 세대 간의 갈등 은 서로의 의사소통과 공감노력을 통해 조직이 연령통합사회로 향하게 함.'라는 상위주제가 도출되었다.

• Asian-Australasian Journal of Animal Sciences
• /
• 제13권6호
• /
• pp.774-780
• /
• 2000

For this study three types of block such as medicated urea-molasses-mineral block (MUMMB, 7% urea), urea-molasses-mineral blocks ($UMMB_a$ 7% urea) and urea-molasses-mineral blocks ($UMMB_b$ 21% urea) were prepared. Naturally infested 24 indigenous dairy cows with gastrointestinal nematodes were used to study the effect of MUMMB, $UMMB_a$ and $UMMB_b$ on different parameters (body weight, milk yield, serum urea level, milk urea level). The cows were offered normal diet added with 250 g block per cow for every day. Straw and green grasses were used as basal diet in the ration. The managemental facilities for all cows of each group were similar. Cows were stall fed, calves were tied up at night and had free access to their dam during day time. Milking was done once daily in the morning. The daily average live weight gains by MUMMB, $UMMB_a$, $UMMB_b$, and control group (no block) were 52.08 g, 44.44 g, 48.58 g, and 1.41 g respectively. The live weight gain were statistically significant (p<0.01) in comparison to control group. The highest daily milk yield was observed in MUMMB treated cows (2.39 L/d); followed by $UMMB_b$ treated cows (1.82 L/d) and $UMMB_a$ treated cows (2.16 L/d). The lowest milk yield was found in control group (1.54 L/d). This result differs significantly (p<0.05) between treated groups and also with control group. During urea-molasses-mineral blocks $UMMB_a$, $UMMB_b$ licking milk urea level increased from initial $22.76{\pm}2.35mg/dl$ to $35.46{\pm}4.80mg/dl$ and initial $22.86{\pm}2.96mg/dl$ to $40.66{\pm}0.87mg/dl$ respectively. This variation of milk urea level was statistically significant (p<0.001). Similarly during $UMMB_a$, and $UMMB_b$ blocks licking, serum urea level increased in both treated groups from initial $22.76{\pm}2.60mg/dl$ to $32.68{\pm}2.21$ and initial $23.70{\pm}2.78mg/dl$ to $40.48{\pm}3.24mg/dl$, respectively. This variation of serum urea level was also statistically significant (p<0.001). Use of MUMMB instead of UMMB was proved better for milk production and live weight gain in dairy cows under the village condition of Bangladesh where balanced ration for dairy cows are a major scarcity. And various concentration of urea in blocks positively affect milk and serum urea levels of indigenous dairy cows.

• 산경연구논집
• /
• 제10권9호
• /
• pp.25-36
• /
• 2019

Purpose - Consumers have memories of their past time that they have not experienced. So consumers want to experience the past time and get pleasure through historical contents such as movies or dramas. This is because the re-created the past time sets the identity of the consumers who live today, and in the process, it give consumers emotional comfort. Consumers do not remember and sympathize with all of their historical time. In general, consumers remember the time that their communities are proud of. As s result, historical content is seen as a hero, and through that, consumers can check their identity. Also consumers experience positive emotions such as self-esteem, gratitude and pride through identification with heroes. That is, through historical contents, consumers can identify themselves and replace the current negative emotions with positive ones. Therefore, this study presents narrative identity and historical nostalgia that can affect positive evaluation of historical contents and suggest the factors the can induce such effects. This study was conducted to explain what the consumption effect of historical content is from a marketing perspective and what constitutes a component of historical content as a factor driving this effect. Research design, data, and methodology - This study has developed a questionnaire with 8 Hypotheses. The Films ('Masquerade(2012)', 'Roaring Current(2014)', 'Assassination(2015)', 'The Age of Shadow(2016)') and dramas('Six Flying Dragon(2015-2016)', 'Mr. Sunshine(2018-2019)') were used as experimental contents. 268 college students participated in this empirical study, and structural equation model was used to verify hypotheses. Results - Frist, narrative identity affects positive evaluation of historical contents. Nostalgia affect positive evaluation of historical contents. and narrative identity affects positive response of historical nostalgia. Second, character act relevance, circumstance similarity, and character attractiveness have positive influence upon response of narrative identity. Lastly, empathy for story and vividness of representation have also positive influence upon response of historical nostalgia. Conclusion - This study contributes to the theoretical and managemental development of historical contents. This study shows that narrative identity and historical nostalgia are important for success of historical contents. In order for historical content to be successful, it must manage elements of character act relevance, circumstance similarity, and character attractiveness, empathy for story and vividness of representation.

• Asian-Australasian Journal of Animal Sciences
• /
• 제17권1호
• /
• pp.1-6
• /
• 2004

The 490 and 380 performance records of Karan Fries and Karan Swiss cows developed through crossbreeding followed by inter-se mating were evaluated for production, reproduction performance and disposal rate. Duration of study (1982-92) was grouped into five periods (1982-83; 1984-85; 1986-87; 1988-89; 1990-92) and each year was divided into four seasons (Winter: Dec.-Jan.; Spring: Feb.-March; Summer: April-June; Rainy: July-Sept.; Autumn: Oct.-Nov). Data were also classified according to sire and level of inbreeding. The least squares means of FLY (first lactation yield -305 days), FLL (first lactation length), FSP (first service period), FDP (first dry period), FCI (first calving interval ), MY/FLL (milk yield per day of first lactation length), MY/FCI (milk yield per day of first calving interval), EBV (expected breeding value) and EBE (expected breeding efficiency) were $3,173{\pm}82$ kg, $34611{\pm}$days, $143{\pm}11$ days, $75{\pm}6$ days, $423{\pm}11$ days, $10.6{\pm}0.2$ kg, $8.9{\pm}0.2$ kg, $3,380{\pm}26$ kg, and $88.2{\pm}1.3$% respectively in Karan Fries. Corresponding estimates in Karan Swiss cows were $2,616{\pm}82$ kg, $328{\pm}8$ days, $148{\pm}12$ days, $103{\pm}9$ days, $435{\pm}13$ days, $8.9{\pm}0.2$ kg, $7.2{\pm}0.3$ kg, $2,924{\pm38}$ kg and $86.0{\pm}3.8$% respectively. The effect of sire was significant on FLY, MY/FLL, MY/FCI and EBV in both the herd (p<0.01). The 10 and 15% sires showed superiority (FLY) over herd average of 11 and 7% in Karan Fries and 32 and 21% in Karan Swiss cattle respectively. Inbreeding has adversely and significantly (p<0.05) affected the FLY, MY/FLL, MY/FCI and survivability of Karan Fries females; FDP and disposal through culling of Karan Swiss heifers. The Karan Fries heifers with inbreeding above 12.5% performed 16% lower FLY to herd average. The effect of season of calving was significant on FLL, FSP and FCI (p<0.05) in Karan Fries. Summer calvers ($361{\pm}12$) were have higher lactation length and autumn calvers ($329{\pm}14$) had minimum. Period of calving significantly influenced the FSP, FCI, MY/FLL and MY/FCI in Karan Fries and FLY, MY/FLL and MY/FCI in Karan Swiss. Production efficiency traits in Karan Fries herd witnessed higher yield in the last two periods whereas, Karan Swiss heifers showed fluctuating performance. The findings suggested judicious use of available genetic variability, keeping of inbreeding under safer level and managemental interventions for the consistent improvement of both herds.

• 한국터널지하공간학회 논문집
• /
• 제15권6호
• /
• pp.613-623
• /
• 2013

현재 국내 석회석광산은 개발 방식 및 특성에 따라 환경적, 사회적, 경영적 측면에서 다양한 문제 등을 내포한 채 운영되고 있다. 따라서 최근에는 이 같은 문제점들을 저감하고 지속가능한 광산개발을 위하여, 갱내채광 혹은 시설물 갱내화 등 다양한 노력이 계속되고 있다. 이러한 노력은 기존의 광산개발 공간 외에 새로운 지하대형공간의 생성을 유발하기 때문에, 작업자 및 시설물의 안전성확보를 위하여 발생 가능한 다양한 종류의 리스크에 대한 재난관리 필요성이 제기되고 있다. 본 연구에서는 지하대형공간을 구축하고 시설물을 갱내화하여 본격가동을 앞둔 석회석광업현장의 작업자들을 대상으로 설문조사를 실시하여 리스크 위험도평가 및 업무영향력분석 후 재난관리를 위한 업무우선순위를 도출하였다. 그 결과, 대상 현장의 경우 파분쇄 및 분립선별공정에서 안전수칙 불이행으로 인한 리스크에 대하여 위험도가 가장 높은 것으로 나타났다. 또한, 이 리스크에 대한 재난발생시 업무연속성 유지를 위한 영향력을 분석결과 우선적으로 갱내외의 연계작업이 원활하게 이루어지도록 해야 하는 것으로 나타났다.

• 한국축산시설환경학회지
• /
• 제17권2호
• /
• pp.61-70
• /
• 2011

본 연구는 한우사육 305 농가에 대하여 우사바닥상태, 습기제거방법, 급이시설, 방역실태 등과 같은 사육환경을 조사 분석하여 환경개선을 통한 효율적인 농장관리 프로그램에 필요한 지표를 설정하고자 실시하였다. 그 결과를 요약하면 다음과 같다. 첫째는, 한우농가의 우사바닥 상태는 "보통이다" 으로 관리하는 경우가 가장 많았으며(46.4%), 건조한 편 (35.5%)도 많이 있어 비교적 잘 관리되고 있으나, 질척거리는 수준(18.1%)도 많이 있는 것으로 보아 아직도 바닥관리에 톱밥이나 송풍홴을 설치하여 습기를 제거해야 할 것으로 생각된다. 둘째는, 우사바닥 습기제거는 "송풍홴" 을 이용 (36.4%)하는 경우가 가장 많은 것으로 나타나 시설구입이나 에너지 비용을 절감할 수 있는 자연빛이나 통풍을 이용하도록 권장해야 한다. 셋째는, 축사 내 냄새 악취는 "깔짚교체"로(33.7%) 제거하는 경우가 가장 많았으나, 자연송풍 등을 효율적으로 이용하여 환기를 시켜야 할 것으로 생각된다. 넷째는, 여름철 축사내 "송풍홴 설치" 않은 농가 (37.7%)가 비교적 많았는데, 체온조절이나 습기제거용으로 적절히 설치되어야 할 것으로 판단된다. 다섯째는, 사료급이시설은 "수동식" (88.2%)이 가장 많은 것으로 조사되었는데, 자동화시스템으로 전업화 농장 경영관리가 이루어져야 할 것이다. 여섯째는, 농가의 사양관리기술수준은 5점 만점 중 "2.80점" 으로 중등수준으로 평가되고 있어서 경쟁력을 갖춘 기술 습득이 요구된다. 일곱째로, 농장의 방역시설 중 "분무기" 사용 (80.8%) 농가가 가장 많았으나 소독장비가 없는 농가도 3.0%나 되었다. 그리고 "1주 1회" 방역실시 (40.0%) 농가가 가장 많았으나, 방역을 전혀 실시 않는 농가도 5.2%나 되는 것으로 조사되어 방역의 중요성 인식과 최적 방역 프로그램 개발이 더욱 요구된다. 따라서 아직도 열악한 환경에서 사육하는 우리나라 한우농가는 악취, 우사바닥, 송풍, 온도, 방역시스템 등과 같은 사육환경 관리시스템이 효율적으로 구축되어야 할 것으로 생각된다.

• 복식
• /
• 제14권
• /
• pp.145-165
• /
• 1990

This study examine closely conditions of costume between the Modernized period and Liberation with newspaper materials. Because newspaper generally appear society conditions in those days on rapid and across-the boad basis. The Modernized period is extremely change among history of costum (ordinance prohibiting top knots, allowance of foreign clothes putting on). Because this change have been spontaneously not by internal desired but Western input by the strong nation of imperialism to enclose Chosun, they was accepted by the general public later under the rule of Japaneses Imperialism. Consequently, study of costume play an important part periods between the Japanese annexation of Korea and Liberation. This study apply to newspaper characteric for costume, and closely examine an important costum condition of those days next time, and present costume material in those days that composed the account catalog appeared periods between the first publication(1920) of the Dong A II Bo, and in the year 1945, it is as follows. 1. Foreign clothes of men generally accept the general public on look at from form change, in the 1920's had come short Jackets and narrow throusers into fashion, in the 1930's had come trousers of generous waist band with broads shoulder and long Jackets. Catalog of Major clothes is as follows; Spring coat, Jacket, Vest, Shirt, etc. While pants had come trousers into fashion 2. Functional characteric of Foreign clothes was the possible acceptance of women's foreign clothes. It relate with much discussion to improve Korean development in those days and substitute foreign clothes for Korean clothes because of institence in those days to improve functional clothes life. 3. An improvement women's Korean clothes generally take aim at women's nipple liberation, substitute vest waist for skirt waist, appear seamless one-piece skirt of shade length, and long dress length of Jacket. 4. Children's clothes give an account of functional and sanitary conditions, handling method, washing method. 5. Clothes materials give account of foreign clothes material, artificial silk, furs, cotton fabrics, and etc. 6. Clothes management give an account of washing, keeping method, washing method of foreign clothes, and keeping of furs. 7. The hair generaly had come short hair into fashion in men's case, while accounts on long hair fashion of foreign nation effect in case of women. 8. Describing on beauty care manage primary beauty care, reform, plastic operation, and shade beauty care. Ideal beauty care deal with natural and dignified buauty care. 9. Accesaries (hat, handbag, handkerchief, gloves) change with fashion of clothes, it rapid more than clothes fashion. 10. On encouragement of abolition of white clothes and putting on dyeing clothes, because of economic defect of white clothes, psychology and beauty consequently, white clothes is on the rise abolition. In national level almost substitute dyeing clothes for control and improvement of people of all social standings consequently, dress and its ornaments conditions in those days analyzed account of Dong-A II Bo accept the foreign clothes that introduced internal country of the whole century, and substitute dyeing for white clothes. Costume condition in those days appear the mixed conditions of Korean clothes and Foreign clothes. In the 1920's is the first consideration dress and its ornaments form of Korean clothes. As later goes on foreign is given much weight in the whole clothes life. Account of foreign clothes managemental ways appear in the 1920's, while those facts prove the point that appeared the account that always dealed with concrete content of foreign fashion in the 1930's.