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01.

Prediction Model of Software Size for 4GL and Database Projects

Yoon. myoung-Young 한국산업정보학회 한국산업정보학회논문지 7 Pages

한국산업정보학회 한국산업정보학회논문지 1999, Vol.4 No.3 1-7 (7 pages)

Yoon. myoung-Young 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
소프트웨어 프로젝트 관리과정의 활동에서 프로젝트 관리자의 중요한 임무는 소프트웨어의 크기와 인적 노력 등을 예측하는 것이다. 최근 소프트웨어 개발에 주로 사용되는 제 4세대 언어(4GL)와 데이터베이스 환경에서 개발되는 프로젝트에 대한 크기를 예측하는 모델은 불행하게도 연구가 미비한 실정이다. 본 논문에서는 4GL로 개발되는 프로젝트 개발 초기 단계에서 수집한 메트릭스를 이용하여 소프트웨어 크기를 예측하는 추정 모델을 제안 한다. 제안된 방법은 상대오차(MRE)를 최소화시키는 방법으로 개발 초기과정에서 얻어지는...
02.

Characteristics of Hypoxic Pulmonary Vasoconstriction of the Rat Study by the Vessel Size and Location in the Lung

Sang-JinLeeKiWhanKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.3 10 321-328 (8 pages)

Sang-JinLeeKiWhanKim 저
...
- 3,000원
diameters. We have also looked at the possibility that vessels from different regions of the lung respond differently. To do this we have grouped vessels according to their location within the lung as well as by size. We used a small vessel myograph (Cambustion AM10, Cambridge, UK) to study 208 preconstricted (1 μM PGF2α) small pulmonary arteries (300∼800 μm diameter when stretched to a tension equivalent to 25 mmHg transmural pressure) from 39 rats anaesthetized with 2% inspired halothane....
03.

Effective Estimation Software cost using Test Generations

Sattarova Feruza, Farkhod Alisherov 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 10 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2011, 제 1권 제 1호 1 1-10 (10 pages)

Sattarova Feruza, Farkhod Alisherov 저
...
- 3,000원
failed to give the correct software estimation that really challenges the all factors of perfect software in this paper we use software requirement specification but we were not getting the accurate results that are helpful for developing of perfect software that is having perfect cost estimation. So we introduce the Automated Test-Data Generation Techniques method that gives us the desired results which will be helping us to know the software cost estimation very much accurately and also estima...
04.

The Impact of Sample Size on Three-Level Quadratic Cross-Classified Multiple Membership Growth Curve Modeling Estimation

정혜원(Chung Hyewon), 전현정(Jeon Hyeonjeong), 박소영(Park Soyoung) 한국교육학회 교육학연구 22 Pages

한국교육학회 교육학연구 2022, 60권 7호 1 1-22 (22 pages)

정혜원(Chung Hyewon), 전현정(Jeon Hyeonjeong), 박소영(Park Soyoung) 저
...
- 5,100원
multiple membership growth curve model,” which includes a quadratic growth curve to fit a non-linear growth curve to cross-classified multiple membership data in the presence of student mobility. Moreover, to provide guidelines for a minimum sample size requirement for the three-level quadratic cross-classified multiple membership growth curve modeling, this study employed a simulation under a variety of conditions including the number of measurement occasions (4, 5, and 6), the number of group...
05.

단기 유치도뇨관 유지환자의 도뇨관 제거 전 방광 훈련 필요성에 대한 근거기반간호 사례

안예슬, 이현진, 박지영, 김정임, 박현주, 함정화, 한경화, 박정옥, 서은정 한국근거기반간호학회 근거와 간호 10 Pages

한국근거기반간호학회 근거와 간호 2019, 제 7권 제 1호 5 23-32 (10 pages)

안예슬, 이현진, 박지영, 김정임, 박현주, 함정화, 한경화, 박정옥, 서은정 저
...
- 3,000원
06.

Effects of Self-stretching with Mobilization on Hip Range of Motion in Individuals with Hip Internal Rotation Deficits

Dong-Kyu Lee, In-Joon Uh 한국임상움직임치료학회 한국임상움직임치료학회지 9 Pages

한국임상움직임치료학회 한국임상움직임치료학회지 2021, 제 1권 제 1호 6 45-53 (9 pages)

Dong-Kyu Lee, In-Joon Uh 저
...
- 3,000원
Background : Both stretching and joint mobilization are effective for hip internal range of motion (ROM) recovery. In particular, stretching of the hip external rotators and posterior/lateral glide mobilization are used to improve hip internal rotation (IR) ROM. However, no study has examined the effects of simultaneous stretching and joint mobilization. Objectives : The purpose of this study was to investigate the effects of stretching with mobilization (SWM) on hip IR ROM and flexion abduction...
07.

The Effects of Abdominal Draw-in Maneuver on Hip, Abdominal Muscle Activation Pattern and Trunk, Pelvic Displacement during One Leg Standing

Jeong-Hoon Lee, Nam-Goo Kang, Byeong-Jin Kim, Jong-Gil Seo, Jae-Seop Oh 한국임상움직임치료학회 한국임상움직임치료학회지 9 Pages

한국임상움직임치료학회 한국임상움직임치료학회지 2021, 제 1권 제 1호 5 35-43 (9 pages)

Jeong-Hoon Lee, Nam-Goo Kang, Byeong-Jin Kim, Jong-Gil Seo, Jae-Seop Oh 저
...
- 3,000원
Background : The one-leg standing (OLS) test is a method of evaluating trunk stability. The transverse abdominis (TrA) is an important muscle that contributes to trunk stability during functional movement through abdominal draw-in maneuver (ADIM). The gluteus medius (Gmed) is also important for functional movement and for stability of the hip joints in the muscles that prevent lateral deviation of the trunk in OLS. During ADIM, the Gmed, TrA and internal oblique (IO) muscles are activated. It...
08.

Receiver operating characteristic curve analysis of the timed up and go test as a predictive tool for fall risk in persons with stroke

Seung-yeop Lim, Byung-jun Lee, Wan-hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2018, 제 7권 제 2호 2 54-60 (7 pages)

Seung-yeop Lim, Byung-jun Lee, Wan-hee Lee 저
...
- 3,000원
Objective: Persons with chronic stroke fall more often than healthy elderly individuals. The Timed Up and Go test (TUG) is used as a fall prediction tool, but only provides a result for the total measurement time. This study aimed to determine the optimal cut-off values for each of the 6 components of the TUG. Design: Retrospective study. Methods: Thirty persons with chronic stroke participated in the study. TUG evaluation was performed using a wearable miniaturized inertial sensor. Sensitivity,...
09.

Discriminative validity of the timed up and go test for community ambulation in persons with chronic stroke

Seung Heon An, Dae-Sung Park, Ji Young Lim 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 4호 4 176-181 (6 pages)

Seung Heon An, Dae-Sung Park, Ji Young Lim 저
...
- 3,000원
Objective: The timed up and go (TUG) test is method used to determine the functional mobility of persons with stroke. Its reliability, validity, reaction rate, fall prediction, and psychological characteristics concerning ambulation ability have been validated. However, the relationship between TUG performance and community ambulation ability is unclear. The purpose of this study was to investigate whether the TUG performance time could indicate community ambulation levels (CAL) differentially...
10.

The effect of visual information on gait parameters with induced ankle muscle fatigue

Hye Rim Suh, Jin-Hee Hwang, Su-Young Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 3호 6 140-145 (6 pages)

Hye Rim Suh, Jin-Hee Hwang, Su-Young Lee 저
...
- 3,000원
Objective: The purpose of this study was to investigate the effect of visual block with ankle joint fatigue on gait and dynamic balance ability. Design: Cross-sectional study. Methods: Thirty healthy young adults (men=15, women=15) between 22 to 25 years of age voluntarily participated in this study. All subjects performed the gait and dynamic balance test successively in two conditions: the visual block and the open eyes condition. Before the gait and dynamic balance test, muscle fatigue on the...

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