• 동서간호학연구지
• /
• 제7권1호
• /
• pp.61-67
• /
• 2002

Purpose : The purpose of study was to extend the understanding and knowledge of hwa-byung by identify the relationship between anger and depression level in hwa-byung patients. Method : The subjects in this study were 69 hwa-byung patients who hwa-byung clinic in oriental hospital. The data were collected through the personal interviews with questionnaires and the period for data collection was from March. to June. 2001. The tools of the measurement were the anger scale that developed by Spielberg and translated by June, et al. The tools of the measurement were the Epidemiologic Studies Depression Scale(CES-D) that developed by Radloff and translated by Shin. The data was analyzed by the SPSS computer program that included the descriptive statistics, $X^2$-test, t-test, ANOVA and pearson correlation. Result : 1. The mean score for anger was 17.4, 24.9, and the mean score of depression was 20.3. 2. There was the significant difference in the score for anger according to the age(t=7.02, p=.000), the marital status(t=3.34, p=.001), the average monthly income(t=5.48, p=.000), the occupation (t=2.18, p=.031). 3. There was the significant difference in the score for depression according to the age(t=3.58, p=.016), education(t=6.35, p=.002), the average monthly income(t=11.37, p=.000), 4. Anger in Hwa-byung patients showed significant correlation with depression level(r=.405, p=.000). Conclusion : From this study, a relationship between anger and depression in hwa-byung patients was identified. Therefore, nursing interventions are needed to assessment anger and depression level with hwa-byung patients.

• 한국전산유체공학회:학술대회논문집
• /
• 한국전산유체공학회 2008년도 12th Asian Congress of Fluid Mechanics
• /
• pp.52.2-52.2
• /
• 2008

• 대한방사선기술학회지:방사선기술과학
• /
• 제5권1호
• /
• pp.55-62
• /
• 1982

Measurement of triiodothyronine($T_3$) concentration is useful for the diagnosic and treatment of thyroid gland diseases. Fundermental studies of measurement of $T_3$ concentration by radioimmunoassay were performed and values determined by commercially available kit, Coat-A-Count, Diagnostic Products Corporation. The optimal utilization of the radioimmunoassay in measuring $T_3$ concentrations is dependant not only on high quality performance of the assay, but also on their appropriate application to the clinical situation. These are several aspects that must be considered in every individual case. These include factors such as accurate pippeting in reagent preparation in the assay and through decanting to remove all visible moisture after incubation steps and so forth. In attempt to assess quality control of the radioimmunoassay of serum $T_3$, serum pools with high, medium, low $T_3$ concentrations were assayed for each of 5 samples. The results obtained with this study were as follow: 1. The coefficient of variation(C. V.) for the standard curve ranged between $0.2{\sim}3.5%$. 2. It was necessary that both incubation time and temperature should correctly be maintained all the in the assay performance. 3. The precison with the $T_3$ RIA procedure was good. 4. The measured values of serially diluted serum $T_3$ concentration with Ong/dl standard solution was proportional to the predicted values. However dilution curve of distilled water was not strait. 5. Calculated $T_3$ values of patient serum in normal group was $107.8{\pm}25.90ng/dl$ in male patient and $127.29{\pm}24.08ng/dl$ in female patient.

• 한국태양에너지학회 논문집
• /
• 제28권4호
• /
• pp.68-75
• /
• 2008

The purpose of this research is revise the value yield to compensate of measure the difference between computer simulation and the measurement value on the two methods which can calculates thermal performance. The way is need to understand about thermal performance, air tightness, simulations and comparisons of analysis to influence the value of each identified. The opening type of the windows and doors to be used at the analysis are T/T, L/S and SL Different condition of the windows and doors excluded except the opening type. Each of the four samples was selected by the way of opening. Result of the analysis of the difference between measurement and simulation are that T/T approach 5.3%, L/S approach 15.7%, SL approach 21% and the more air-tightness guarantees less difference of the numerical value. Each compensation value calculates by the correlation regression analysis and the air-tightness data. After the compensation of the resulting difference in T/T, L/S, SL indicate 5.4%, 2.5%, 1.0% respectively.

• 설비공학논문집
• /
• 제2권2호
• /
• pp.137-141
• /
• 1990

When the relative humidity is measured with an aspirated psychrometer, three factors, which affect the measurement of relative humidity, are atmospheric pressure, the size of wet element and the wind velocity. This paper investigated the effects of the above three factors, and the computer code was developed in order to enhance the accuracy of the relative humidity measurement. As results, it is found that the relative humidity decreases by 6%RH with increasing atmospheric pressure from 650 mbar to 1100 mbar. It is found that the relative humidity drops down when the size of the wet element increases, though the effect of the size of the wet element is not significant. Finally, relative humidity increases with the increasing wind velocity. The difference between the psychrometic table in the present KS and the present results is about 2%RH maximum. As a conclusion, the three factors mentioned above should be considered in order to secure accurate measurement of relative humidity.

• 한국전기전자재료학회:학술대회논문집
• /
• 한국전기전자재료학회 2004년도 하계학술대회 논문집 Vol.5 No.1
• /
• pp.74-77
• /
• 2004

[ $HfO_2$ ] dielectric layers were grown on the p-type Si(100) substrate by metalorganic molecular beam epitaxy(MOMBE). Hafnium $t-butoxide[Hf(O{\cdot}t-C_4H_9)_4]$ was used as a Hf precursor and Argon gas was used as a carrier gas. The thickness of the layers was measured by scanning electron microscopy (SEM) and high-resolution transmission electron measurement(HR-TEM). The properties of the $HfO_2$ layers were evaluated by X-ray diffraction(XRD), high frequency capacitance-voltage measurement(HF C-V), current-voltage measurement(I-V), and atomic force measurement(AFM). HF C-V measurements have shown that $HfO_2$ layer grown by MOMBE has a high dielectric constant(k=19-21). The properties of $HfO_2$ films are affected by various process variables such as substrate temperature, bubbler temperature, Ar, and $O_2$ gas flows. In this paper, we examined the relationship between the $O_2/Ar$ gas ratio and the electrical properties of $HfO_2$.

• Architectural research
• /
• 제7권1호
• /
• pp.11-18
• /
• 2005

In today's building industry the emphasis has been geared more towards construction, thus building maintenance and life cycle have been neglected until now. A direct result of this neglect is the rapid aging of building, which leads to more cost-effective decision making methods for the prolongation of building life span. The following study is conducted in the area of Daegu and Seoul in order to develop the estimation analysis method of the annual operation cost of the Korean high-rise condominiums for the cost-effective decision making support through mathematical and statistical analyses including the present value and standardized measurement corrections. Based on the assumption that the life expectancy of the high rise condominium is 50 years, initial cost is ￦421,212/$m^2$, and a total sum of yearly operation cost during life expectancy is ￦2,154,499//$m^2$), yearly accumulated operation cost is shown as below: $AOC=0.7097t^4-38.803t^3+806.95t^2+11045t-496.52$ ($R^2=0.98$) (Here, AOC = Accumulated Operation Cost, t = given years)

• 대한방사선기술학회지:방사선기술과학
• /
• 제10권1호
• /
• pp.85-90
• /
• 1987

Preliminary studies on the measurement of the free thyroxine in the serum with Amerlex $FT_{4}$ RIA kit were investigated using a tracer as $^{125}I-T_{4}$ derivative which is not almostly bound to thyroxine binding globulin, etc. The results are followed: 1. Linearity was tested on standards at various concentrations, and reproducibility and accuracy was excellent. 2. The antibody specificity is also excellent, and standard calibration curve of total $T_{4}$ was similar that of adding the TBG inhibitor. 3. Each value of $T_{4}$ in serum (the normal group, the hypothyroidism patients the pregnant women and the TBG dificiency patients) was not significant. As mentioned above, this method is more simple and rapid, compared to the other method.

• 대한전기학회:학술대회논문집
• /
• 대한전기학회 2001년도 하계학술대회 논문집 C
• /
• pp.1555-1557
• /
• 2001

To compare the lightning impulse measurement capabilities of high voltage laboratory, a lightning impulse voltage measuring system from HUT is circulated around the world. This paper presents test results after second round of this worldwide exercise. KERI's impulse voltage measuring system compared with the circulating reference measuring system from HUT at voltage levels of 80, 160, 240, 320 and 400 kV. Three impulse shapes were used, i.e. full smooth lightning impulse with both short (0.84 $\sim$ 0.95 ${\mu}s$) and long front (1.45 $\sim$ 1.56 ${\mu}s$), and chopped impulse with time to chopped impuse. Impulse peak value ($U_p$) and time parameters ($T_1$, $T_2$ and $T_c$) according to IEC 60060-1 were compared.

• Nutrition Research and Practice
• /
• 제16권4호
• /
• pp.505-516
• /
• 2022

BACKGROUND/OBJECTIVES: The association between nutritional status and health-related quality of life (HRQoL) among patients with type 2 diabetes mellitus (T2DM) is not fully understood. This study was conducted to understand the role of nutritional status on HRQoL among people with and without T2DM. SUBJECTS/METHODS: Structured survey and direct measurement of anthropometric data were conducted among people with and without T2DM. Nutritional status was measured with Mini Nutritional Assessment tool and HRQoL was measured with a 36-item Short Form Healthy Survey. Data collection was conducted in Chuncheon, South Korea with 756 participants who are older than 40 yrs of age. RESULTS: This study found that overall HRQoL were significantly lower in people with T2DM than people without T2DM after controlling for key covariates. When stratified by nutritional status, a greater degree of negative impact of T2DM on overall physical HRQoL was observed among well-nourished or at risk of malnutrition, whereas significant and more evident negative impact of diabetes on overall psychological HRQoL was observed only among malnourished. CONCLUSIONS: The study results suggest the role of nutritional status among people with T2DM on overall, especially psychological aspects of HRQoL. Future longitudinal or intervention studies are warranted to test the impact of nutritional status on HRQoL among people with T2DM.