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The purpose of this research is twofold: (1) to clarify the relations between the suggested structures for the Korean verb seultukhata (to persuade), which are conveniently called ACC1, ACC2 and NOM by Polinsky, Monahan, and Kwon (2007), and (2) to propose a control structure of this verb in the sense of Culicover and Jackendoff (2005) and Hong (2014). Specifically, I argue that ACC1 is derived from ACC2 by movement, and that NOM should rely on ACC2 when identifying the referent of the implicit object in it. In addition, this paper argues against the proposition by Polinsky, Monahan, and Kwon (2007) that ACC1 and ACC2 differ in structure as well as in interpretation, by making use of some intuitional and theory-internal evidence along with evidence from a corpus study of the argument structures of the verb seultukhata. Finally, I suggest a control structure of this verb from a lexical semantic point of view in line with Culicover and Jackendoff (2005) and Hong (2014).

The purpose of this paper is to show how PRO is licensed within the system of the Linking Theory and to show that in English controllers can be determined by thematic roles. Section II is devoted to the semantic properties of PRO that have been raised in the literature: first, PRO can be interpreted as an arbitrary individual unless it is controlled, whereas pro has a specific reading. Second, PRO is covariant, while pronouns are both covariant and invariant. Third, we put PRO in English on the direct side, and ordinary personal pronouns on the indirect side. In sections III and IV, we have examined the previous approaches to control, and provided some cases discussed in the past literature where the previous analyses have difficulty in accounting for control. In section V, our discussion has focused on applying the Linking Theory to control. It is worth mentioning that linking under the Linking Theory expresses information about controllers that other approaches do not, and that differences between the Linking Theory and other approaches are empirical rather than purely notational. In section VI, we have shown that in English controllers can be determined by thematic roles. The central idea of our analysis is that in the case of subject control, the subject of infinitive complements with PRO is controlled by the external agent or experiencer of main clause predicates. Another central idea of our analysis is that in the case of object control, the subject of infinitive complements with PRO is controlled by the theme, experiencer, or agent of main clause predicates. Finally, we have contended that PRO can induce an event reading if infinitive clauses with PRO are not θ-marked by the relevant predicates in question.

A stable neural network control scheme for unknown non-linear systems is developed in this paper. While the control variable is optimised to minimize the performance index, convergence of the index is guaranteed asymptotically stable by a Lyapnov control law. The optimization is achieved using a gradient descent searching algorithm and is consequently slow. A fast convergence algorithm using an adaptive learning rate is employed to speed up the convergence. Application of the stable control to a single input single output (SISO) non-linear system is simulated. The satisfactory control performance is obtained.

The purpose of this study is to investigate how individual students' heuristics and control actions contribute to the formation of group-level control during collaborative mathematical problem solving. To achieve this, the researcher observed two ninth-grade students solving an unstructured quadratic function task involving a drone’s trajectory using a "think-aloud" method. The analysis, based on Schoenfeld’s framework, revealed that while individual students actively utilized metacognitive control—such as questioning the use of conditions and setting strategic goals—these actions were not stably organized into effective group-level control, often leading to repetitive interruptions or regressive discussions. The findings provide two key pedagogical implications: (a) effective group-level control requires a pre-established collective consensus on fundamental problem premises, such as coordinate settings and variable interpretations; (b) individual self-questioning does not automatically scale to group-level control without specific social interaction mechanisms to bridge the two. Finally, this study suggests further research to explore the specific instructional conditions and discourse structures that facilitate the transition of individual metacognitive questions into stable group-level control actions.

In this paper, we describe the control of safely grasping various objects using a three-finger gripper. An experimental device was constructed for the characteristic experiment of a three-finger gripper, a control system for closed-loop control was constructed, and experiments were conducted to obtain proportional gain and differential gain experimentally. As a result of the experiment, the proportional gain of the three-finger gripper was Kp=0.25, and the differential gain was Kd=5.0. As a result of the special experiment, the rising time was within 0.31 seconds, the steady-state error was within ±0.02 N, and the overshoot was within 0.03 N. By applying this to control the gripping force, it was possible to safely grip various objects. Therefore, we believe that applying the control method of this study to a three-finger gripper will enable it to grasp various objects safely.

There has been much research on the reliability and durability of the product life cycle using accelerated life test(ALT), accelerated stress test(AST) and accelerated stress audit(ASA) in the industry. Most of these systems use vibration induced by acceleration and deceleration. The device used for these kinds of research should have wide-band exciting frequency ranges to find the weak mode of the product. In this paper, platform of ALT based on the Stewart platform is controlled by using pneumatic actuators. Pneumatic actuators use motion and impact in this paper to cause wide-band exciting frequency. The change in frequency and pressure in the six cylinders is used to control the level of exciting vibration. Many control strategies are tested to improve the performance and one of the best control algorithms is suggested.

In this study, a control algorithm was developed to suppress the free vibration amplitude of a cantilever beam with time-varying dynamic characteristics. In other words, since it is assumed that the natural frequency and mode shape of the vibrating structure are not fixed, the system model of the vibrating structure was not used in the control algorithm. A single electromagnet was chosen as the actuator, so the attractive force was applied to only one fixed location in the structure. Through experiments, the proposed control algorithm is proven to effectively suppress the amplitude of vibration even when the dynamic characteristics of the cantilever beam change. Contrary to the usual active vibration control method, the proposed algorithm is just simple and intuitive without complicated mathematics in the modeling and control process. However, the proposed control method is very effective to suppress the vibration even when the dynamic characteristics of the target structure is not exactly known, as is often the case in industries or laboratories.

연구목적: 본 연구는 제2형 당뇨환자의 당화혈색소 수치 조절에 미치는 영향요인을 파악하기 위한 서술적 조사연구 이다. 연구방법: 본 연구는 2015년도 1월부터 12월까지 시행된 제6기 3차 년도 국민건강영양조사 자료 중 검진조사와 건강설 문조사를 이용하였으며 설문에 참여한 전체 대상자 검진조사와 건강 설문조사에 참여한 전체 대상자 7.380명 중 제2형 당뇨 환자로 분류된 285명을 대상으로 진행하였다. 연구결과: 대상자의 당화혈색소 조절에 영향을 주는 요인은 연령, 교육수준, 유병기간, 수면시간으로 나타났고 나머지는 영향을 주는 요인으로 나타나지 않았다. 결론: 제2형 당뇨환자에 있어서 중년기 에도 질병 이환을 발견한 시점부터 교육수준에 맞는 적절한 당뇨교육을 실시하고, 적정 수면시간을 지키도록 하는 것도 당 화혈색소 수치 조절에 영향을 미치는 것으로 나타났으므로, 이에 대한 적용 가능한 교육방법이나 프로그램의 개발이 필요하다.

Objects: This study is a descriptive study to identify the factors influencing the glycated hemoglobin control in type 2 diabetes patients. Methods: This study used raw data from the third year of the National Health and Nutrition Examination Survey performed from 2015. The subjects were 285 people who were classified as type 2 diabetes patients among the 7,380 participants of the National Health and Nutrition Examination Survey. Findings: The factors influencing the glycated hemoglobin control in type 2 diabetes patients were found to be age, education level, prevalence period and sleeping time. Improvements: In type 2 diabetes patients, it is very important to have appropriate education on diabetes when they discovered the disease morbidity in the middle age rather than in the aged period and to have enough sleeping time. A practical program to help this education and training should be developed.

본 연구는 국제합작투자를 수행하는 기업을 대상으로 다양한 통제유형(산출통제, 과정통 제, 사회통제)과 합작투자성과의 관계에 파트너와의 협력이 매개역할을 하는지를 실증적 으로 확인하였다. 표본은 한국무역진흥공사(KOTRA)에서 발행한 ‘해외진출 한국기업 디 렉토리’에서 해외에서 국제합작투자를 수행하고 있는 한국기업을 대상으로 추출하였다. 협력, 통제에 기존의 연구를 토대로 연구모형과 가설을 설정했으며, 실증분석은 Baron and Kenny(1986)와 Hayes(2013)가 제시한 절차에 따라 진행하였다. 실증분석 결과는 다음과 같다. 첫째, 통제유형 중 산출통제를 제외한 과정통제와 사회통제 가 파트너와의 협력에 긍정적으로 영향을 미치는 것으로 나타났다. 둘째, 통제유형 중 과정통제와 사회통제가 합작투자성과에 긍정적으로 영향을 미치는 것으로 나타났다. 셋 째, 파트너와의 협력은 합작투자성과에 긍정적으로 영향을 미치는 것으로 나타났다. 통제와 합작성과 간의 관계에서 협력의 매개효과를 추가적으로 분석하였다. 그 결과 협력 은 과정통제와 합작성과, 사회통제와 합작성과의 관계에서 매개역할을 한다는 사실을 통계적으로 확인하였다. 본 연구의 이러한 실증결과는 다음과 같은 시사점을 갖는다. 첫째, 통제유형에 따라 협력 과 합작성과에 미치는 효과가 상이하다는 것이다. 이는 곧 합작파트너 간의 협력을 증진하 거나 성과 향상을 위해서는 통제 그 자체가 아니라 통제방식을 달리해야 함을 나타내는 것이다. 둘째, 과정통제와 사회통제는 합작투자성과에 직접적인 영향력을 가질 뿐 아니라 협력을 매개로 하는 간접적인 매개효과도 갖는다는 점을 연구결과는 제시하고 있는데, 이러한 사실은 통제유형에 따라 합작투자성과에 미치는 영향력이 차별적임을 시사한다. 즉, 어떠한 통제방식을 선택하는가에 따라 파트너 간의 협력수준과 합작성과가 달라진다 는 것이다. 본 연구는 다음과 같은 한계점을 가지고 있다. 첫째, 표본을 협력사업 중 합작투자에 함으로써 연구결과를 일반화하는데 다소의 무리가 있다. 둘째, 본 연구에서는 파트너 기업이 속한 국가문화나 조직특성을 반영하지 못하고 있다. 이러한 요인들은 사회적 관계 를 전제로 한다는 점에서 의사결정이나 협력에 상당한 영향을 미칠 수 있다. 따라서 향후 연구에서는 이들 요인을 통제하거나 비교하는 연구가 필요하다고 본다. 마지막으로 본 연구에서는 협력의 매개효과만을 살피고 있으나, 신뢰, 기회주의, 몰입, 만족 등과 같은 요인들을 동시에 고려하여 보다 정확한 효과를 살필 필요가 있다.

This paper aims to empirically test the relationship between control and international joint venture (IVJ) performance, especially the mediating role of cooperation among partners on the relationship between control type and IJV performance. Sample was selected from the ‘2011/2012 Directory of Korean FDI Firms’ published by KOTRA. Based on the extant researches on cooperation and control research model and hypotheses are established. Empirical test was carried out along the methods suggested by Baron and Kenny (1986) and Hayes (2013). The empirical results are as follows: first, depending on the control types the effects of control on the cooperation among partners are different, i. e. process and social control have positive effects on the cooperation but not in the case of output control. Second, similarly process and social control have positive effects on IJV performance, but not in output control case. Third, cooperation among partners has positive effects on IJV peformance. Additional analysis shows that cooperation selectively has positive mediating role on the relationship between control types and IJV performance. Only on the relationships between process control and IJV performance, and between social control and IJV performance cooperation has positive mediating role but not in the case of output control. The results of this study have several implications as follows: first, depending on the control types the effect of control on the cooperation differs. This means that to improve the level of cooperation among partners it matters not the level but the types of control. Second, process and social control have not only direct effects on the IJV performance but also the indirect effect through the cooperation on the IJV performance. This means that depending on the types of control the effects of control on the IJV performance differs. In sum depending on the control types the level of cooperation and IJV performance differs. This study also has several limits. First there are several type of cooperative venture, but this study focuses only on the IJV so that it has limitation of generalizing the results of this study. Second, in general it is said that the background of the partners, especially the national or the organizational culture, have significant effects on the decision process. Unfortunately this study does not consider that kind of attributes. It is needed that the researches controlling the background effects or the comparative researches are mostly preferred. Finally this study scrutinized only the mediating role of cooperation. The extant researches suggest that several other factors such as trust, opportunism, commitment, satisfaction etc. also can play the mediating role. It is needed to empirically test the effects and role of these factors for deeper understanding on the behavior of partners in IJV.

This study was to investigate whether the Control(self-control and parent monitoring) mediates the relationship between aggression /depression and internet game use of adolescents. Research participants were 2259 middle school students(male 1140, female 1119) from the first and second data sets in Korea Child and Youth Panel Survey(KCYPS). Correlation analysis and structural equation analysis were conducted by using SPSS 18.0 and AMOS 18.0. We developed three models, in which study model was partial mediation model and two alternative models were complete mediation models. The results were that all models were statistically suitable, but partial mediation model had more suitable fit index. This result implies that Control may buffer the negative effects from aggression/depression on the game use. Based on the findings of the present study, we have some suggestions for beneficial game use of adolescents, and find that game becomes pervasive leisure activity for adolescents.

본 연구의 목적은 국제합작투자에 있어 파트너와의 유대강도가 합작성과에 미치는 영향과 이들 관계에 대한 통제유형의 조절역할을 밝히는 것이다. 이를 위하여 국제합작투자를 수행중인 136개 한국기업을 대상으로 설문조사하였다. 제시된 가설들을 검증하기 위하여 위계적 회귀분석법과 평균변환법을 활용하였다. 주요 분석결과는 다음과 같다. 첫째, 유대강도는 합작성과에 긍정적으로 유의한 영향을 미치는 것으로 나타났다. 둘째, 산출통제는 유대강도와 합작성과의 관계에 조절역할을 하지 않는 것으로 나타났다. 셋째, 과정통제는 이들 관계에 조절역할을 하지 않지만 직접적으로 긍정적인 영향을 미치는 것으로 나타났다. 마지막으로 사회통제는 이들 관계에 유의하게 조절역할을 하는 것으로 나타났다. 세 가지 통제유형의 분석결과는 합작성과에 대하여 유대강도와 상호효과를 발생시키기 위해서는 차별적인 접근이 필요함을 보여준다. 본 연구의 이러한 결과는 이론적으로나 실무적으로 의미 있는 시사점을 제공한다.

This paper aims to empirically test the moderating effect of control on the relationship between partner tie strength and performance in international joint ventures(IJV). Based on the social network theory and extant IJV researches two main hypotheses: the first is that tie strength has positive effects on IJV performance, and the other that control has a moderating effect on the relationship between tie strength and IJV performance. 3 sub-hypotheses are drawn from the second main hypothesis; that is, types of control have a moderating effect on the relationship between tie strength and IJV performance. Control types are categorized as output, process, and social control. Sample of 136 IJV established among Korean and foreign firms is used for empirical test. The hierarchical regression analysis with mean-centering method is adopted. The empirical result shows that tie strength has a direct and positive effect on IJV performance as expected. The empirical test on the moderating effect of control type shows complicated results. It shows that output control has neither direct effect on IJV performance nor the moderating effect. Process control has only the direct effect on IJV performance, but not moderating effect. Only the social control has both the direct and moderating effect.

본 연구는 고혈압 관리지표에 영향을 미치는 여러 요인을 포괄적으로 분석함으로써 효율적인 고혈압 관리 사업을 수행하기 위한 기초자료를 제공하고자 국민건강영양조사 2007년, 2008년도 자료를 활용하여 성인 남녀 고혈압 유병자 2,580명을 대상으로 심층 분석하였다. 주요 결과로 첫째, 고혈압 환자의 인지 및 치료에 영향을 미치는 요인으로 남녀 모두 연령이 증가할수록, 주관적 건강상태가 나쁜 경우, 건강검진을 받은 경우에 인지 및 치료 확률이 유의하게 높았다. 둘째, 고혈압 환자의 조절에 영향을 미치는 요인으로 남녀 모두 연령이 증가할수록, 건강검진을 실시한 경우 조절 확률이 유의하게 높았고, 반면 평소 음주자인 경우 유의하게 낮았다. 상기의 결과를 토대로 고혈압 관리수준에 영향을 미치는 건강행태 요인을 중심으로 성별과 연령대에 맞는 체계적인 프로그램이 실시된다면 좀 더 효율적인 고혈압 관리 사업을 추진할 수 있을 것이다.

The purpose of this study is to contribute basic data toward the efficient management of Hypertension by comprehensive analysis of several factors which make influences on indicators of Hypertension management. To achieve this, using the data of 2007, 2008 Korea National Health and Nutrition Examination Survey, 2,580 adults aged over 19 who suffered from hypertension have been analyzed comprehensively. The major results can be summarized as follows: First, in regard to the influential factors for awareness and treatment of hypertension, the older the patients were, the poorer their self-rated health status were. And when they had experienced a health examination, the more likely the hypertensive patients were aware of their hypertension and took the treatment for it. Second, as for the influential factors for control of hypertension, those who were older and those who had a health examination were significantly more likely to control their hypertension irrespective of gender. However, regular drinkers fell significantly behind in that aspect. The findings of this study show that systematic hypertension management, focusing on health behavior factors that affect the level of hypertension management, in accordance with the patients' sex and age will provide a more efficient way.

사회는 자유와 통제라는 상반된 두 원리를 동시에 내포하며 발전해 왔다. 자유는 개인의 존엄성과 창의성을 보장하고, 사회 변화와 혁신의 원동력이 된다. 반면 통제는 질서 유지와 공동체의 안전을 위해 필수적인 장치로 기능한다. 이 두 요소는 대립적이면서도 상호보완적인 관계에 있으며, 어느 한쪽의 과도한 강조는 사회의 균형을 무너뜨릴 수 있다. 자유가 지나치게 확대될 경우, 사회적 무질서와 책임 회피, 그리고 타인의 권리 침해로 이어지게 된다. 반대로 통제가 과도하게 작동하면 개인의 자율성과 창의성이 억압되고, 권위주의적 사회 구조가 고착될 위험이 있다. 따라서 건강한 사회는 자유와 통제가 적절한 긴장 관계 속에서 균형을 이루는 상태라고 할 수 있다. 이러한 사회적 안정과 균형을 위해 가정과 학교교육에서 방심하지 말고 자유의 소중함을 깨달을 수 있도록 가치관 교육을 위해 노력해야 한다.

Society has evolved by simultaneously embodying the two opposing principles of freedom and control. Freedom guarantees individual dignity and creativity, serving as the driving force behind social change and innovation. Conversely, control functions as an essential mechanism for maintaining order and ensuring the safety of the community. These two elements are in a relationship that is both antagonistic and mutually complementary, and an excessive emphasis on either side can disrupt the balance of society. If freedom is expanded excessively, it leads to social disorder, the avoidance of responsibility, and the infringement of the rights of others. On the other hand, if control operates excessively, individual autonomy and creativity are suppressed, and there is a risk that an authoritarian social structure will become entrenched. Therefore, a healthy society can be defined as a state in which freedom and control maintain a balance within an appropriate tension. To ensure such social stability and balance, families and schools must remain vigilant and strive to provide values ​​education that helps students realize the preciousness of freedom.

본 연구의 목적은 감염관리 간호사의 역할갈등과 직무만족도가 이직의도에 미치는 영향을 확인하기 위함이다. 연구대상은 전국 의료기관의 감염관리실의 네트워크를 활용하여 최종 57개 병원의 감염관리 간호사 122명을 대상으로 하였으며, 자료수집은 2019년 1월 5일부터 2019년 1월 30일까지 시행하였다. 자료분석은 Descriptive statistics, Independent t-test, One-way ANOVA, Scheffé 사후검증, Pearson's correlation coefficient, Multiple regression을 이용하였다. 연구결과 이직의도에 대하여 역할갈등(r=.46, p <.001)은 양의 상관관계를 보였으며, 직무만 족도(r=-.21, p =.021)는 음의 상관관계를 보였다. 이직의도에 영향을 미치는 요인은 역할갈등(β=.43, p =.003), 감염관 리 간호사의 최종학력(석사이상)(β=.29, p =.040), 직무만족도(β=-.20, p =.013) 순으로 이직의도에 총 27%의 설명력 (F=11.75, p <.001)을 나타냈다. 따라서 감염관리 간호사의 이직의도를 감소시키기 위해서는 역할갈등을 최소화하고 직 무만족도를 향상시키기 위한 기관의 제도적 노력이 수반되어야 할 것이다.

This study aimed to identify the effects of infection control nurses’ role conflict and job satisfaction on their turnover intention. Data were collected from 122 infection control nurses in January 2019. Data were analyzed by descriptive statistics, independent t-test, One-way ANOVA, Scheffé test, Pearson's correlation, and Multiple regression in SPSS/WIN 23.0. Participants’ turnover intention was positively correlated with their role conflict (r=.46, p <.001), and negatively with job satisfaction r=-.21, p =.021). The role conflict (β=.43, p =.003), level of education (β=.29, p =.040), and job satisfaction (β=-.20, p =.013) was a significant predictor of the turnover intention (R2=.27). Therefore, it will have to be accompanied by institutional efforts to minimize role conflicts and improve job satisfaction. In addition, differentiated turnover strategies based on academic level should be developed.

본 연구는 고혈압 환자를 대상으로 효과적인 관리대책을 개발하는데 유용하게 활용할 수 있는 기초자료를 얻기 위한 목적으로 수행되었다. 제4기 국민건강영양조사자료(2007～2009)를 이용하였으며, 분석방법은 다변량 로지 스틱 회귀분석을 적용하였다. 본 연구의 주요 결과로는 첫째, 고혈압 인지와 통계적으로 유의한 관련성이 있는 변수 는 남녀 모두에서 연령, 직업, 주관적 건강상태, 체질량지수 및 건강검진 여부 변수였다. 둘째, 고혈압의 치료는 남녀 공히 연령, 주관적 건강상태, 체질량지수 및 건강검진 여부 변수가 유의했다. 셋째, 고혈압의 조절에는 남녀 모두 연 령, 주관적 건강상태, 체질량지수 및 건강검진 여부 변수가 유의한 변수였다. 정책적 시사점으로는 고혈압 관리수준 을 전반적으로 향상시키려면 선택과 집중의 원칙하에 취약 집단에 초점을 맞추어 이들에게 적합한 대책을 집중적으 로 시행해야 할 것이다.

The purpose of this study was to identify the factors related to awareness, treatment, and control of hypertension in Korea using data from the 4th KNHANES. The analytical technique employed multivariate logistic regression analysis and the major findings of this research are as follows. First, awareness of hypertension was positively associated with age, occupation, self-rated health, Body Mass Index, and health examination since 2 years ago, in both males and females. Second, treatment of hypertension was positively associated with age, self-rated health, Body Mass Index, and health examination since 2 years ago, in both males and females. Third, control of hypertension was positively associated with age, self-rated health, Body Mass Index, and health examination since 2 years ago, in both males and females. Finally, the results of analysis suggest that the government should especially focus on the vulnerable group and continue to strengthen effective efforts for improving awareness, treatment, and control of hypertension.

최근 국내 많은 지능형교통체계 사업에서 스마트교차로를 설치하고 있으나, 교통량 수집 및 통계분석 이외에 교통신호운영에 활용하는 사례가 미비한 상태이다. 하지만, 고질적인 교통 혼잡에 대응하기 위해서는 스마트교차로에서 수집된 자료를 활용하여 효율적인 신호운영을 수행하는 방안이 필요한 실정이다. 따라서, 본 연구에서는 효율적인 교통신호운영을 위해 스마 트교차로 자료를 활용한 실시간 교통신호제어 알고리즘 운영을 위한 절차를 수립하였으며, 기 존 알고리즘을 개선하여 실제 스마트교차로에서 운영이 가능하도록 하였다. 효과 분석 결과, 교차로 지체가 감소하였고 옵셋 조정 시 구간 속도도 개선되는 효과가 나타나는 것으로 확인 되었다.

Recently, smart intersections have been installed in many intelligent transportation system projects, but few cases use them for traffic signal operations besides traffic volume collection and statistical analysis. In order to respond to chronic traffic congestion, it is necessary to implement efficient signal operations using data collected from smart intersections. Therefore, this study establishes a procedure for operating a real-time traffic signal control algorithm using smart intersection data for efficient traffic signal operations and improving the existing algorithm. Effect analysis confirmed that intersection delays are reduced and the section speed improves when the offset is adjusted.