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Ubiquitous 시대 직업세계 변화에 따른 실과교육에서의 진로교육방향
김형균 한국실과교육연구학회 2005 實科敎育硏究 Vol.11 No.2
The objective of this study were to investigate the change of new job and occupational profile, the ideal human type of korean firms according to environmental change, key competencies needed for workforce, suggest the direction for career education of practical arts education according to environmental change of vocation in the ubiquitous era.The major recommendations of this study were as follows;1) It is necessary to link between key competencies and practical arts education curriculum, and it should be taken into consideration when future textbooks are developed. 2) Practical arts education curriculum should be make effort to meet changing job outlook of new century. 3) it is necessary to develop or reinforcement information communication and robot contents in practical arts education subject.
김형균,한승전,Sang Min Kim,Taeg Woo Lee,어광준,Won-Yong Kim,임성환 대한금속·재료학회 2013 METALS AND MATERIALS International Vol.19 No.1
The mechanical and electrical properties of Cu-5.98Ni-1.43Si and Cu-5.98Ni-1.29Si-0.24Ti alloys under heat treatment at 400 and 500 °C after hot- and cold-rolling were investigated, and a microstructural analysis using transmission electron microscopy was performed. Cu-5.98Ni-1.29Si-0.24Ti alloy displayed the combined Vickers hardness/electrical conductivity value of 315.9 Hv/57.1%IACS. This was attributed to a decrease of the solution solubility of Ni and Si in the Cu matrix by the formation of smaller and denser δ-Ni2Si precipitates. Meanwhile, the alloyed Ti was detected in the coarse Ni-Si-Ti phase particles, along with other large Ni-Si phase particles, in Cu-5.98Ni-1.29Si-0.24Ti.
수면호버링 드론을 이용한 흑산도 해저지형 탐사 기법 연구
김형균,이영숙 한국멀티미디어학회 2020 멀티미디어학회논문지 Vol.23 No.1
This study covers exploration of seabed around Heuksando Island using hover drones. To do so, we inspected the terrain of the island and set autonomous flight waypoints on each area of the island's shores. Next, we designated seabed scan radius for drones. Then the drones fitted with laser sensor hover autonomously on their assigned area and acquire seabed data. Finally, we match the seabed data on all areas according to GPS. Our final goal is to make immersive VR maritime cultural map based on『Jasan Urbo』.
오자연종탕(五子衍宗湯) 가미방(加味方)의 정자부족증(精子不足症) 치료효과(治療效果)에 대(對)한 임상적(臨床的) 연구(硏究) 1례(一例)
김형균,Kim, Hyung-Kyoon 대한한방내과학회 1991 大韓韓方內科學會誌 Vol.12 No.1
We performed the effect of Oh-ja-yeun-jong-tang kami in patients with sperm deficience, reported as follows ; 1. The cause of sterility was sperm deficience of the man, The cause of Oriental medicine were classified into Sin Hyu(腎虧), Junghu(精虛), Kihyulyanghu (氣血兩虛) generally belong to Hujeong(虛證) in Oriental med. 2. The treatment ; Boshin(補腎), Bojung(補精), Boikgihyul(補益氣血). 3. The treatment effect of Oh-ja-yeun-jong-tang kami ; Bosinjunjung(補腎塡精), Egumsaengjin(益陰生津), Bogihyul(補氣血), Hwalhyulguea(活血祛瘀).
접촉 압력 분포를 이용한 최소 침습 수술을 위한 의료 촉진 가이던스 시스템
김형균,정완균,Kim, Hyoungkyun,Chung, Wan Kyun 한국센서학회 2017 센서학회지 Vol.26 No.4
In this research a medical palpation guidance system for minimally invasive surgery (MIS) is proposed. Palpation is a useful tool for identifying a size and location of a lump during a surgery. However, conventional manual palpation is only available in open surgery, so there has been several researches about palpation assistant or guidance system for MIS. The previously developed systems are based on a pressure based or stiffness based approach. These previous approaches have some limitations in increasing complexity of the systems and lack of geometric information about the lump which is more important information for the lump removal than the stiffness information. We propose a palpation guidance system using a novel approach using contact pressure distribution. Since our approach gives the geometry information of the lump as well as the existence information, the operator can easily notice the currently identified lump region and the optimal position for the next palpation. The experiment results show that our approach can offer the geometry information of the lump correctly.