중소기업에서의 내부마케팅, 직무만족, 자기효능감, 기업성과 간 관계 규명에 대한 연구

권혁삼(Kwon, Hyeok-Sam),한용희(Han, Yong-Hee) 한국경영교육학회 2020 경영교육연구 Vol.35 No.6

[연구목적] 본 연구의 목적은 중소기업에서의 내부마케팅, 직무만족, 자기효능감, 기업성과 간의 관계를 규명하여 중소기업의 기업성과를 높이기 위한 효과적인 인적관리와 조직운영 방안을 도출하는 것을 목적으로 하였다. [연구방법] 국내 중소기업에 근무하는 구성원들을 대상으로 수집한 410매의 설문자료를 SPSS와 AMOS 프로그램을 이용하여 구조방정식 모형을 분석하였다. [연구결과] 내부마케팅의 구성요소인 권한위임, 복리후생, 보상은 기업성과에, 교육훈련과 복리후생, 보상, 내부커뮤니케이션은 직무만족에, 권한위임과 내부커뮤니케이션은 자기효능감에, 직무만족과 자기효능감은 기업성과에 각각 긍정적 영향을 미치는 것을 확인하였다. [연구의 시사점] 중소기업의 인적, 제도적 측면에서 내부마케팅과 자기효능감, 직무만족 간의 구조적 관계를 분석하여 중소기업이 지속적으로 성장 발전할 수 있는 주요 변인을 탐색하고 그 대안을 제시하였다. [Purpose] This paper aims to derive effective human management and organizational management plans to enhance the firm performance of SMEs by examining the relationship among internal marketing, job satisfaction, self-efficacy, and firm performance in SMEs(small and medium-sized enterprises). [Methodology] 410 surveys have been collected from members working in SMEs in Korea. For hypothesis testing, a structural equation model has been analyzed using SPSS and AMOS programs. [Findings] Empowerment, welfare benefits, and reward system which are the components of internal marketing affects firm performance. Education and training, welfare benefits, reward system, and internal communication affects job satisfaction. Empowerment and internal communication affects self-efficacy. Finally, job satisfaction and self-efficacy affects firm performance. [Implications] By analyzing the structural relationship among internal marketing, self-efficacy, and job satisfaction in the human and institutional aspects of SMEs, we searched the main variables for the company’s continuous growth and suggested alternatives.

Richard Meier의 건축특성에 관한 연구

이용재,최영재,문영삼 순천향대학교 산업기술연구소 2006 순천향 산업기술연구소논문집 Vol.12 No.1

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난소절제가 흰쥐 대동맥의 미세구조에 미치는 영향

최용귀,전영희,백태경,백두진,정호삼 대한해부학회 1994 Anatomy & Cell Biology Vol.27 No.2

氣固系의 熱 및 物質傳達 速度에 관한 硏究

姜參龍,片茂實 명지대학교 1978 明大論文集 Vol.11 No.-

本 硏究는 流噴霧乾燥에 關한 硏究로서 絶對溫度를 측정하여 건조속도와 증발열효율을 구하였고, 또한 噴霧乾燥 操作詩의 열 및 物質傳達關係를 규명하였다. 乾燥機의 軸方向의 길이, 粒子의 初期速度 및 噴霧液體 및 공기간의 질랑유속비를 변수로 해서 수학적인 모델을 설정하여 理論式을 유도하였으며, 특별히 製作된 건구-습구 熱傳對濕度計에 의하여 Local Air Temp., 습도 및 분무입자의 斷熱飽和溫度를 측정하였다. 간단한 이론식으로부터 유도한 축방향의 絶對溫度에 관한 식은 열효율을 생각하여 수면 실험치와 잘 맞았다. 또 열효율과 移動單位數를 聯關시켰으며, 여기서 구한 移動單位數 및 移動單位높이를 이용하여 실제 건조기 설계시 최적치를 얻을 수 있다. 실험결과로는 습도분포를 측정하여 열효율과 乾燥速度와의 相關關係를 규명하였는 바 관계 理論式 과 實驗値가 잘 맞았으며, 또한 丹枉型 流噴霧乾燥機에서는 Plug Flow와 假定하여 設計해도 무방하다는 結論을 얻었다. The heat & mass transfer mechanism was investicated systematically in the view points of spray-dryer design by analyzing the drying rate and thermal efficiency in the cocurrent air spraying dryer. Mathematical model was formulated in terms of the axial distance from the nozzle, drop size, drop velocity, the temperatures of cocurrent air-gas streams, assuming the spray-drying system is an adiabatic process and the rate-determining step is in the side of gas streams. The comparision of experimental results with the theoretical model was brought into such a conclusion that optimum operating condition could be well discussed in the view point of spray-dryer design. The design parameters were correlated in the form of dimensionless groups and NTU method was suggested and appreciated mathematically as a design criteria of air-spraying dryer.

대량화학요법을 위한 G-CSF를 이용한 말초조혈모세포의 구동

김삼용,조덕연 충남대학교 의과대학 지역사회의학연구소 1999 충남의대잡지 Vol.26 No.2

This study probed the effective and economic method for mobilizing the hemopoietic stem cells for the support of high-dose chemotherapy. Eleven trials of Hemopoietic mobilization was performed in 10 patients. A total of 36 leukapheresis was performed(median; 3, range; 2 - 6). Cytotoxic chemotherapy plus G-CSF(300μg/day x 7 days) or G-CSF alone was given to mobilize hemopoietic stem cells. A median of 5.4 x (3.3 - 9.47) x 10 ^8/kg mononuclear cells and 5.1(1.3 - 43) x 10^4/kg GM-CFU was obtained. Nine courses of high-dose chemotherapy was performed in 8 patients. Days with absolute neutrophil count less than 1000/㎣ was 8.5(range ; 3-26) and days with platelet count less than 50.000/㎣ was 14(range; 0-46). Days G-CSF required was 12.5(range ; 9-27) and a median of 100units(range; 10-250) of platelet transfusion was required. Days with antibiotic coverage was 7. 5(0-30) and days of admission was 24(range; 17-51). We can conclude in this study that cyclophosphamide 2g/㎡ and G-CSF 300μg x 7days, or G-CSF for 7 days arc sufficient for the mobilization of hemopoietic stem cells for the high-dose chemotherapy.

낭성법랑모세포종, 함치성낭, 치성각화낭의 방사선소견과 Ki-67, PCNA, Cytokeratin 발현과의 연관성에 관한 연구

송만용,이삼선,이진구,이원진,허민석,이재일,민병무,최순철 대한구강악안면방사선학회 2004 Imaging Science in Dentistry Vol.34 No.2

Purpose : To compare the proliferation potential of the epithelial cells between unicystic ameloblastoma (UA), dentigerous cyst (DC), and odontogenic keratocyst (OKC) and to correlate this proliferation potential with the radiographic features of these three pathoses. Materials and Methods : Immunohistochemical expression of PCNA, Ki-67, and cytokeratin as a proliferation marker were assessed for 15 cases of UA, 15 cases of DC, and 15 cases of OKC. The degree of immunochemical expression of three proliferation markers were correlated with the radiographic features, especially cortical expansion (negative and positive) and shape of border (scalloped and round). Results : Using PCNA and Ki-67, OKC showed the highest proliferation potential and UA the lowest. Statistically significant differences were found between the OKC and the UA (p.0.05). However, no statistically significant difference was present according to the radiographic features in all pathoses. Using cytokeratin, there was no significant differences of proliferation potential among three pathoses. Conclusions : OKC epithelium has the most intense proliferation potential, followed by the dentigeous cyst and then unicystic ameloblastoma. There is no significant relation between the radiographic features and the proliferation potential of epithelium of these three pathoses.

각종 암세포주에 대한 Sb-31^(?)의 항암효과

김삼용,김송배 忠南大學校 癌共同硏究所 1998 癌共同硏究所 硏究誌 Vol.2 No.1

Extracts of P. koreana(SB-Sl_(?)) has been tried as an antitumor agent by traditional medicine practitioner in Korea for the past 30 years. It is a specially prepared extract of P. koreana whose fractions lose efficacy compared to the original mixture. Lee observed substantial antitumor effects and minimal toxicity of SB-31 in sarcoma 180 animal tumor model(unpublished data). For the past 5 ears, there has been dramatic though anecdotal therapeutic outcomes with SB-31 in some advanced stage cancer patients. We evaluated the in vitro antitumor effects of SB-31 against 3 kinds of gastric cancer cells, A549, HeLa and Caski, MCF7, HepG2 and Hep3B and normal mononuclear cells. Cytotoxicity ws evaluated with the Tetrazolium-based colori-metric assay(MTT) after incubation of cancer cells with SB-31. Results; in 3 gastric cancer cells, ID_(50), of SB-31 were 0.16, 0.34 and 0.53mg/ml. Most effective tumor cell kill was achieved after 96 hrs of incubation with SB-31. The ID_(50) values of SB-31 on various cancer cell lines ranged from 0.14 mg/ml to 0.27 mg/ml. Keeping SB-31 ampul in room temperature up to 4 days did not affect the efficacy but the activity decreased after more than 4 days in the ambient temperature. It is concluded that SB-31 is an active antitumor agent without significanct toxicity. The mechanism of action of SB-31 and its toxicity and efficacy should be further evaluated. ◁표 삽입▷ (원문을 참조하세요)

土壤水分別 播種期와 窒素施肥方法이 율무의 光合成과 生育 및 엽고병에 미치는 影響

金容撤,李忠烈,崔仁洙,朴賢哲,金成萬,林銖三 밀양대학교 농업기술개발연구소 2000 農業技術開發硏究所報 Vol.4 No.1

In order to establish optimal seeding date and nitrogen fertilization of adlay in barley-dlay cropping system of south-eastern part of Korea, yield and its components of adlay grown under at 3 different seeding dates and 2 nitrogen fertilizations were compared and analyzed. In addition, edible nutriants of adlay grain were compared with rice and woheat, between upland and paddy cultivation, and among three cultivars. The results obtained are summarized as follow: 1.Heading date and maturity date was fasted later seeding date than early seeding. Days to heading was decreased as the seeding date was delayed. 2.Stem leagth, stem diameter and No. of tiller were increased irrigation than control(non-irrigation), and was decreased as the seeding date was delayed. 3.Top and root dry weight were increased moisture were decreased irrigation than control(non-irrigation), and was decreased as the seeding date was delayed. 4.Net photosynthetic rate was increased at treatment of irrigation. Key word : adlay, seeding daye, soil water content, photosynthesis, growth.

상악동을 침범하는 역위성 유두종의 증례보고

지용화,최보람,허경회,안창현,이삼선 대한구강악안면방사선학회 2009 Imaging Science in Dentistry Vol.39 No.2

The present study reports a case of inverted papilloma of the nasal cavity and infiltrating into the maxillary sinus. Inverted papilloma is an uncommon and locally aggressive benign tumor of the sinonasal region. The patient, 51-year-old male, presented with unilateral nasal obstruction and periodic swelling on the palate without pain. Enhanced CT scan revealed a heterogeneously enhancing solid mass in the nasal cavity and infiltrating into the right maxillary sinus, as well as an incidental, secondarily infected residual cyst m the periapical area of the right maxillary canine. The sinonasal mass was revealed as an inverted papilloma on histopathologic examination.

Risperidone 복용 후 양측으로 발생한 Pisa 증후군 1예

백종삼,곽용태 大韓神經精神醫學會 2000 신경정신의학 Vol.39 No.1

Pisa 증후군은 항정신병 약물 복용후 생기는 추체외로 증상 중 하나이며 체부의 회전과 함께 한쪽으로 기울어지면서 굴곡되어 나타나는 경우를 말한다. 이러한 증상이 양쪽으로 나타날 때 Metronome Pisa 증후군이라고 하는데 비전형적인 항정신병 약물에 의해서는 일어나는 경우가 매우 드물다. 본 증례에서는 알쯔하이머병 의심하에 치료받던 53세 여자환자로 치료도중 행동장애 조절을 위해 Risperidone 1.5mg을 복용한 후 생긴 Metronome Pisa 증후군을 경험하였다. 소량의 비전형적 항정신병 약물로도 Metronome Pisa증후군이 발생할 수 있다는 사실을 염두에 두고 본 약재의 사용에 신중을 기해야 할 것이다. The Pisa syndrome is a rate extrapyramidal side effect caused by neuroleptic treatment and its characteristics are twisting and bending to one side of the upper thorax, the neck and the head. When its chatacteristics show both sides, we call it 'Metronome Pisa syndrome'. We report the case of a 53-year-old woman who suffered Metronome Pisa syndrome following risperidone therapy. Risperidone therapy in old ages should be cautious even if its dosage is minimal.