색채의 함성(喊聲) : Design For You

Beitler & Lockhart 이화여자대학교 미술대학 생활미술학회 1973 生活美術 Vol.- No.2

우리의 가정, 사무실, 공장, 상점, 의복, 교통수단으로서의 탈것들에 있어서 색채의 화려함과 색깔이 없는 세상을 상상하기는 힘들다. 그럼에도 아직도 색깔의 아름다움을 알지 못하고 세상을 살아가는 사람이 얼마나 많은가 ! 그러나 대략 자동차는 주로 검은색이었고, 벽은 황갈색이고, 의복은 주로 흑색이나 백색이고, 공장 벽은 흰 희벽이거나 기계와 같은 어두운 회색이었던 것은 이미 한 세대 전이었다. 고대에는 염색과 안료는 매우 귀해서 그들은 화폐나, 왕의 속전, 그리고 왕의 선물로 사용되었다. 오직 부유한 사람만이 색있는 의복을 입을 여유가 있었고, 더욱 강한 염색의 옷을 입을수록 그의 부유함과 위신의 표식은 컸던 것이다. 미국의 초기 식민지 시대에, 부인들은 염색을, 그들의 특별한 방식으로 하는 것을 알았다. 다른 부인들이 털실에 염색하기를 원할 때 그들은 Jones 부인에게는 갈색을, Smith 부인에게는 빨강색을, Bailey 부인에게는 노랑색을 염색하게 했다. 그 식민지의 소매상인은 오직 몇 개 안되는 색으로 된 직물 몇 통을 갖고 있을 뿐이었다.

유럽과 일본에서의 ESCO사업 동향

Kogan Lockhart Nina 에너지절약전문기업협회 2002 esco Vol.14 No.-

전미ESCO협회가 작성한 보고서에 따르면, 대부분의 국가의 경우, ESCO의 개념 자체가 새롭기 때문에 그 시장은 여전히 비교적 미성숙 단계이다. 그러나 산업, 상업 및 공공건물 영역 등에서 현저한 수준의 에너지 절감가능성 때문에 도입을 서두르고 있거나 이미 시작된 상태다. 이 보고서는 전미ESCO협회가 작성 중인 보고서에 관한 것으로 유럽 및 일본의 ESCO산업 동향을 파악하는 하나의 단서가 될 것이다

색채의 함성(喊聲) : Design For You

Beitler,Lockhart 이화여자대학교 미술대학 생활미술학회 1973 生活美術 Vol.- No.2

우리의 가정, 사무실, 공장, 상점, 의복, 교통수단으로서의 탈것들에 있어서 색채의 화려함과 색깔이 없는 세상을 상상하기는 힘들다. 그럼에도 아직도 색깔의 아름다움을 알지 못하고 세상을 살아가는 사람이 얼마나 많은가 ! 그러나 대략 자동차는 주로 검은색이었고, 벽은 황갈색이고, 의복은 주로 흑색이나 백색이고, 공장 벽은 흰 희벽이거나 기계와 같은 어두운 회색이었던 것은 이미 한 세대 전이었다. 고대에는 염색과 안료는 매우 귀해서 그들은 화폐나, 왕의 속전, 그리고 왕의 선물로 사용되었다. 오직 부유한 사람만이 색있는 의복을 입을 여유가 있었고, 더욱 강한 염색의 옷을 입을수록 그의 부유함과 위신의 표식은 컸던 것이다. 미국의 초기 식민지 시대에, 부인들은 염색을, 그들의 특별한 방식으로 하는 것을 알았다. 다른 부인들이 털실에 염색하기를 원할 때 그들은 Jones 부인에게는 갈색을, Smith 부인에게는 빨강색을, Bailey 부인에게는 노랑색을 염색하게 했다. 그 식민지의 소매상인은 오직 몇 개 안되는 색으로 된 직물 몇 통을 갖고 있을 뿐이었다.

Local Dynamic Stability Associated with Load Carrying

Liu, Jian,Lockhart, Thurmon E. Occupational Safety and Health Research Institute 2013 Safety and health at work Vol.4 No.1

Objectives: Load carrying tasks are recognized as one of the primary occupational factors leading to slip and fall injuries. Nevertheless, the mechanisms associated with load carrying and walking stability remain illusive. The objective of the current study was to apply local dynamic stability measure in walking while carrying a load, and to investigate the possible adaptive gait stability changes. Methods: Current study involved 25 young adults in a biomechanics research laboratory. One tri-axial accelerometer was used to measure three-dimensional low back acceleration during continuous treadmill walking. Local dynamic stability was quantified by the maximum Lyapunov exponent (maxLE) from a nonlinear dynamics approach. Results: Long term maxLE was found to be significant higher under load condition than no-load condition in all three reference axes, indicating the declined local dynamic stability associated with load carrying. Conclusion: Current study confirmed the sensitivity of local dynamic stability measure in load carrying situation. It was concluded that load carrying tasks were associated with declined local dynamic stability, which may result in increased risk of fall accident. This finding has implications in preventing fall accidents associated with occupational load carrying.

Fall Risk Assessments Based on Postural and Dynamic Stability Using Inertial Measurement Unit

Liu, Jian,Zhang, Xiaoyue,Lockhart, Thurmon E. Occupational Safety and Health Research Institute 2012 Safety and health at work Vol.3 No.3

Objectives: Slip and fall accidents in the workplace are one of the top causes of work related fatalities and injuries. Previous studies have indicated that fall risk was related to postural and dynamic stability. However, the usage of this theoretical relationship was limited by laboratory based measuring instruments. The current study proposed a new method for stability assessment by use of inertial measurement units (IMUs). Methods: Accelerations at different body parts were recorded by the IMUs. Postural and local dynamic stability was assessed from these measures and compared with that computed from the traditional method. Results: The results demonstrated: 1) significant differences between fall prone and healthy groups in IMU assessed dynamic stability; and 2) better power of discrimination with multi stability index assessed by IMUs. Conclusion: The findings can be utilized in the design of a portable screening or monitoring tool for fall risk assessment in various industrial settings.

Local Dynamic Stability Associated with Load Carrying

Jian Liu,Thurmon E Lockhart 한국산업안전보건공단 산업안전보건연구원 2013 Safety and health at work Vol.4 No.1

Objectives: Load carrying tasks are recognized as one of the primary occupational factors leading to slip and fall injuries. Nevertheless, the mechanisms associated with load carrying and walking stability remain illusive. The objective of the current study was to apply local dynamic stability measure in walking while carrying a load, and to investigate the possible adaptive gait stability changes. Methods: Current study involved 25 young adults in a biomechanics research laboratory. One tri-axial accelerometer was used to measure three-dimensional low back acceleration during continuous treadmill walking. Local dynamic stability was quantified by the maximum Lyapunov exponent (maxLE) from a nonlinear dynamics approach. Results: Long term maxLE was found to be significant higher under load condition than no-load condition in all three reference axes, indicating the declined local dynamic stability associated with load carrying. Conclusion: Current study confirmed the sensitivity of local dynamic stability measure in load carrying situation. It was concluded that load carrying tasks were associated with declined local dynamic stability, which may result in increased risk of fall accident. This finding has implications in preventing fall accidents associated with occupational load carrying.

Reversion of beta 25-35-amyloid peptide-induced amnesia by NMDA receptor-associated glycine site agonists

Tangui Maurice,Brian P. Lockhart,Tsung-Ping Su,Alain Privat ELSEVIER SCIENCE 1996 Brain Research Vol.731 No.12

Prognostic impact of lymphadenectomy in uterine clear cell carcinoma

Haider Mahdi,David Lockhart,Mehdi Moselmi-Kebria 대한부인종양학회 2015 Journal of Gynecologic Oncology Vol.26 No.2

Objective: The aim of this study was to estimate the survival impact of lymphadenectomy in patients diagnosed with uterineclear cell cancer (UCCC). Methods: Patients with a diagnosis of UCCC were identified from Surveillance, Epidemiology, and End Results (SEER) programfrom 1988 to 2007. Only surgically treated patients were included. Statistical analysis using Student t-test, Kaplan-Meier survivalmethods, and Cox proportional hazard regression were performed. Results: One thousand three hundred eighty-five patients met the inclusion criteria; 955 patients (68.9%) underwentlymphadenectomy. Older patients (≥65) were less likely to undergo lymphadenectomy compared with their younger cohorts(64.3% vs. 75.9%, p<0.001). The prevalence of nodal metastasis was 24.8%. Out of 724 women who had disease clinicallyconfined to the uterus and underwent lymphadenectomy, 123 (17%) were found to have nodal metastasis. Lymphadenectomywas associated with improved survival. Patients who underwent lymphadenectomy were 39% (hazard ratio [HR], 0.61; 95%confidence interval [CI], 0.52 to 0.72; p<0.001) less likely to die than patient who did not have the procedure. Moreover, moreextensive lymphadenectomy correlated positively with survival. Compared to patients with 0 nodes removed, patients withmore extensive lymphadenectomy (1 to 10 and >10 nodes removed) were 32% (HR, 0.68; 95% CI, 0.56 to 0.83; p<0.001) and 47%(HR, 0.53; 95% CI, 0.43 to 0.65; p<0.001) less likely to die, respectively. Conclusion: The extent of lymphadenectomy is associated with an improved survival of patients diagnosed with UCCC.

Systematizing Information Use to Address Determinants of Health Worker Health in South Africa: A Cross-sectional Mixed Method Study

Zungu Muzimkhulu,Yassi Annalee,Ramodike Jonathan,Voyi Kuku,Lockhart Karen,Jones David,Kgalamono Spo,Thunzi Nkululeko,Spiegel Jerry 한국산업안전보건공단 산업안전보건연구원 2023 Safety and health at work Vol.14 No.4

Background: Recognizing that access to safe and healthy working conditions is a human right, the World Health Organization (WHO) calls for specific occupational safety and health (OSH) programs for health workers (HWs). The WHO health systems’ building blocks, and the International Labour Organization (ILO), highlight the importance of information as part of effective systems. This study examined how OSH stakeholders access, use, and value an occupational health information system (OHIS). Methods: A cross-sectional survey of OSH stakeholders was conducted as part of a larger quasi experimental study in four teaching hospitals. The study hospitals and participants were purposefully selected and data collected using a modified questionnaire with both closed and open-ended questions. Quantitative analysis was conducted and themes identified for qualitative analysis. Ethics approval was provided by the University of Pretoria and University of British Columbia. Results: There were 71 participants comprised of hospital managers, health and safety representatives, trade unions representatives and OSH professionals. At least 42% reported poor accessibility and poor timeliness of OHIS for decision-making. Only 50% had access to computers and 27% reported poor computer skills. When existing, OHIS was poorly organized and needed upgrades, with 85% reporting the need for significant reforms. Only 45% reported use of OHIS for decision-making in their OSH role. Conclusion: Given the gap in access and utilization of information needed to protect worker’s rights to a safe and healthy workplace, more attention is warranted to OHIS development and use as well as education and training in South Africa and beyond.

6d string chains

Gadde, Abhijit,Haghighat, Babak,Kim, Joonho,Kim, Seok,Lockhart, Guglielmo,Vafa, Cumrun Institute of Physics Pub 2018 The journal of high energy physics Vol.2018 No.2