본 연구는 스포츠 휴먼브랜드의 굿즈상품(Goods) 가치, 감정반응(PAD), 소비 행동 간 일어나는 현상을 분석하기 위해 2021년 10월 18일~2022년 1월 12일까지 온라인 서베이(URL), DM, E-mail 등을 활용하여 371명을 편의 표준추출법으로 표집하였으며, 불성실한 응답자 51명을 제외한 유효 표본 320명을 인과 관계(SEM)를 적용하여 분석하였다. 첫째, 휴먼 브랜드의 굿즈 가치는 감정반응에 정(+)의 영향으로 가설이 채택되었다. 둘째, 감정반응은 소비 행동에 정(+)의 영향을 미치는 것으로 가설이 채택되었다. 셋 째, 휴먼 브랜드의 굿즈 가치는 소비 행동에 정(+)의 영향을 미치며 부분적으로 가설이 채택되었다. 마지막 으로 굿즈상품(goods) 가치와 소비 행동의 관계에서 감정반응의 간접효과는 통계적으로 유의 의미한 것으 로 나타났다.

본 연구는 골프 광고 모델의 휴먼브랜드 영역이 확장되면서 일어나는 현상에 대해 분석하고자 2021년 7월 1일 ~11월 15일까지 표본계획에 의해 모바일 서베이(URL)를 사용하여 521명을 인과 관계 (SEM)를 적용 분석하였다. 첫째, 골프 광고 모델의 휴먼브랜드는 적합성에 통계적으로 유의미한 정(+)의 영향으로 가설이 채택되었다. 둘째, 적합성은 구매행도에 통계적으로 유의미한 정(+)의 영향으로 가설이 채택되었다. 셋째, 골프 광고 모델의 휴먼브랜드는 구매행동에 통계적으로 유의미한 정(+)의 영향으로 가 설이 채택되었다. 마지막으로 부트스트레핑(bootstrapping)을 통해 간접효과를 산출한 결과 휴먼브랜드와 구매행동의 관계에서 적합성의 간접효과는 통계적으로 유의하다고 볼 수 있다.

휴먼서비스를 제공하는 사회적기업은 제조업과 달리 무형의 서비스를 상품화하여 판매하기 때문에 상품에 대한 자사의 경쟁적 우위의 서비스와 가치를 제공해야 한다. 또한 취약계층의 클라이언트들(clients)은 사회적기업 서비스와 그 서비스를 제공하는 종업원들에 의해 높은 기대치를 가지고 있다. 본 연구는 휴먼서비스만을 제공하는 사회적기업 종업원을 대상으로 이들의 서비스지향성에 대한 정확한 개념과 이를 구성하는 요인들은 무엇이며, 이러한 서비스지향성이 조직구성원의 서비스태도(예를 들면, 직무만족과 서비스몰입)와 친사회적 서비스행동에 어떠한 영향을 미치고, 이들이 어떻게 지각되고 있는지를 구체적으로 분석하여 차별화된 전략적 시사점을 사회적기업 연구자나 실무자에게 제공하는 것이다. 휴먼서비스 사회적기업은 인적자원관리 관점에서 볼 때 종업원의 서비스지향성 인식이 클라이언트 만족에 영향을 미칠 수 있으므로 서비스지향적 성향을 가진 종업원의 특성을 파악하고 관리해야 한다. 따라서 본 연구는 종업원 서비스지향과 관련된 종업원의 직무관련 태도를 예측하는 인과관계 모형을 제시함으로써 사회적 기업의 서비스지향성이 높을수록 직무만족과 서비스몰입이 높아져 클라이언트에게 친사회적 서비스행동으로 이어진다는 점에서 종업원을 친사회적 자산(pro-social capital) 관점에서 관리하고 평가해야 할 필요성을 제시하였다.

The purpose of this article is to examine the relationship between unsafe behavior, human factor and human error. For the object, several correlation analyses for those three elements were implemented. Several hypotheses for the relationship between them was suggested. The suggested hypotheses were verified by a comprehensive survey received from 132 safety manager of manufacturing industry. The conclusions were proven from the hypotheses verificaiton as belows; 1) The dependent relation items between unsafe behavior and human factor are dress protection tool, machine(equipment) and working rule have a dependent relation. 2) The dependent relation items between human factor and human error are uncommunication, control, slaps, fatigue, education, system, unmonitoring, failure. 3) The dependent relation items between human error and unsfafe behavior are decline and product/working method,failure and uncommunication have a dependent relation.

Cell behavior of the transformed cells is known to affect by interaction with extracellular matrix (ECM) proteins and integrin. To investigate the alterations of both integrin expression and cell-matrix interaction during neoplastic conversion of human oral kerationcytes, we studied expression levels of integrin subunits by flow cytometry and cellular responses to the ECM proteins in normal human oral keratinocytes (NHOKs), HPV-immortalized HOK-16B line, and three oral cancer cell lines established from HOK-16B line, CTHOK-16B-BaP, CTHOK-16B-DMBA, and CTHOK-16B-Dexa lines. The expression levels of α and β integrin subunits were shown decreased tendency in human oral keratinocytes undergoing immortalization and tumorigenic transformation except CTHOK-16B-DMBA line tested. Although αuβ6 integrin is known to be highly expressed in squamous cell carcinomas, and the altered integrin expression is suspected to be associated with cellular carcinogenesis, αu integrin subunit and αuβ6 egrin did not express in oral cancer cell lines tested. Cell behavior to the ECM proteins in HOK-16B line was generally similar to that of exponentially proliferating NHOKs. The adhesion activity profiles of type I collagen were very similar to that of its laminin counterparts, but fibronectin showed minimal adhesion activity under our conditions compared to the BSA control. The ability of the CTHOK-16B-BaP line to spread upon type I collagen and laminin markedly decreased, but migration was notably increased on type I collagen. In contrast, CTHOK-16B-DMBA and CTHOK-16B-Dexa lines spread less but migrated more upon type I collagen than immortalized HOK-16B line. These data indicate that downregulation of integrin subunits causes the changes of cellular responses to the ECM proteins during neoplastic conversion of human oral keratinocytes, and that cellular responses to the ECM proteins in oral cancer cell lines established by exposing different carcinogens are variable according to chemical carcinogens treatment.

  In this paper, we described the existing methodology of product safety analysis and proposed a Petri-nets based method to analyze product safety systematically. The proposed method can be used to find the defects of hardware/software and the error of hu

화재 안전 설계의 주요 목적 중 하나는 화재 발생시 안전하게 대피하는데 있다. 화재 안전 요건에서는 대피 경로 및 탈출구에 관한 양적인 조건을 요구하고 있으나, 실제 대피 시스템의 활용에 있어서는 평가가 어렵다. 쇼핑센터, 경기장, 혹은 학교와 같이 인구가 밀집되는 대형 건물에서는, 요건을 준수하는 것만으로는 안전을 확보할 수 없다. 인구가 과잉 밀집된 곳에서는 수없이 많은 사고가 발생한다. 컴퓨터 대피 시뮬레이션을 통해 이런 재난을 야기하는 가능한 상황을 예측할 수 있다. 기존 대부분의 대피 시뮬레이션 방법은 화재 진행 및, 화재-사람간 상호작용을 고려하지 않는다. 그러나, 대피자의 대피 경로 선택에 있어서 화재 상태는 가장 중요한 요인 중 하나이다. 화재의 확산 또한 대피자가 위험 상황을 감지하고 이에 대응하는데 영향을 미친다. 반면에, 대피자가 화재 확산에 영향을 미칠 수도 있다. 대피자가 방화 문을 닫는지 여부는 화재 확산에 중대한 변수가 될 것이다. 또한 수동 소화기를 사용함으로써 다양한 위험 상황을 제거할 수 있다.본 연구에서는, 대피자간 및 화재-대피자간 상호작용을 고려한 FDS+Evac 라는 NIST (미 국립 표준 기술 연구소)가 개발한 화재 역학 시뮬레이터를 기반으로 FDS의 화재 관련 자료를 이용하여 화재-대피자간 상호작용을 모형화하였다

We have proposed modeling methods of mariners' standard behavior for collision avoidance by analyzing mariners' recognition process in a previous study. As a subsequent study, the aim of this study is to build a model of mariners' execution process which is one of six processes in the condition of collision avoidance. In this study, thus, the structure of mariners' information processing on the process of taking avoiding actions is described and the relation between mariners' behavior and necessary factors in the process is analyzed. And then we have built a model of mariners' standard behavior for execution process based on the characteristics of mariners in ship-handling, which are obtained from the international collaborative research on human factors. It is tried to define the contents of execution process based on the standard behavior of mariners for collision avoidance and to formulate information processing of mariners.

The paper proposes a human-following behavior of mobile robot and an intelligent space (ISpace) is used in order to achieve these goals. An ISpace is a 3-D environment in which many sensors and intelligent devices are distributed. Mobile robots exist in this space as physical agents providing humans with services. A mobile robot is controlled to follow a walking human using distributed intelligent sensors as stably and precisely as possible. The moving objects is assumed to be a point-object and projected onto an image plane to form a geometrical constraint equation that provides position data of the object based on the kinematics of the intelligent space. Uncertainties in the position estimation caused by the point-object assumption are compensated using the Kalman filter. To generate the shortest time trajectory to follow the walking human, the linear and angular velocities are estimated and utilized. The computer simulation and experimental results of estimating and following of the walking human with the mobile robot are presented.

In this paper, we discuss a service to give alarm in the case of emergency for the old and the weak by human behavior recognition in Intelligent Space. Our Intelligent Space consists of mobile robots, sensors and agents. Agent analyzes data acquired from networked devices and determines tasks of robot and space to provide a service for humans. In our emergency alarm service, human behavior recognition service module analyzes accelerometer data obtained from body-attached human behavior sensing platform, and classifies into four basic human behavior such as "walking", "running", "sitting" and "falling-down". For the old and the weak, "falling-down" behavior may bring about dangerous situations. On such an occasion, emergency alarm service is executed automatically and a selected mobile robot approaches fallen person quickly and then send images of the person to guardians. In this paper, we set up a scenario to verify the emergency alarm service in Intelligent Space, and show feasibility of the service from our simulation experiments.

We've investigated the characteristics on mariner's behavior in the collision situation through a full-mission ship handling simulator and considered that it's necessary to model the standard avoiding behavior of mariners in order to apply the obtained results more widely and effectively. Thus we described the contents of standard avoiding behavior taken by mariners in the collision situation and established the concept of the standard model based on human factors for collision avoidance in a previous study. As a following study, this paper is to propose the method of modeling on mariners' standard behavior for collision avoidance by analyzing the contents of mariner's information processing and the related factors using regression analysis. As a result, we confirmed the influence of relating factors to avoiding behavior in mariner's deciding decisions and proposed the modeling method of mariners' standard behavior for collision avoidance with a example of recognition model.

Human factors have been considered the primary reason of marine accidents. Especially, the collision between vessels is mostly mused by human behavior. However, there have not been many researches to clarify the reason of marine accidents mused by human factors quantitatively. In order to understand human factors and to enhance safe navigation systematically, using a full mission ship-handling simulator, we've investigated the characteristics of avoiding behavior taken by mariners. Further in order to apply the characteristics more widely and effectively, it's necessary to formulate the standard behavior for ship-handling in the condition of collision avoidance. Is this study, therefore, we intended to propose the concept to model the mariner's standard behavior on the handling of collision avoidance as the first step. As a result, we confirmed the contents of information processing in ship-handling that mariner's generally taking to avoid collision.

It can be said that the relationship between the maneuvering ability of operators and the navigational environment affects the safe degree of navigation in the collision avoidance situation. In order to reduce the occurrence probability of accident and to maintain the safety, it is necessary to clarify the relationship between human behavior and navigational environment. In this study, therefore, we analyzed and discussed the relationship between the maneuvering characteristics and the safety focused on human behavior as a fundamental factor of marine accidents using ship handling simulator and questionnaire. As a result, we concluded that navigational environment changes variously and the maneuvering ability of operators also varies with the navigational environment, and the ship handling characteristics strongly affect the occurrence probability of accident.