인문학으로서의 국어국문학/사회과학으로서의 국어교육 연구: 미디어 교육 연구의 예를 통한 국어교육 연구방법론에 대한 이론적 고찰

21 세기를 눈앞에 둔 지금우리에게는 그간의 국어교육 연구의 역사를 그 성과와 한계의 측면에서 체계적으로 돌이켜보는 일이 요구되고 있다. 더구나 학문으로서의 국어교육 연구가 시작된 지 이미 10년이 넘은 현재의 시점에서,1) 국어교육학은 국어교육 현상의 연구를 위해 동원할 수 있는 연구 방법 (methods)과 그 근저에 깔린 방법론(methodology)에 대한 비판적 고찰을 절실히 요구받고 있는 상황이다. 이글은 이러한 맥락에 바탕을 두고, 국어교육 연구 방법 및 방법론에 대한 이론적 논의의 기초를 이루고자 하는 바람에서 쓰여졌다.2) 또 다른 한편으로 이 글은 국어교육의 대상으로 삼아야 할 텍스트(text) 및 문해력(literacy) 개념의 확장과 관련하여 최근 국어교육학계의 주목을 받기 시작한 미디어 교육(media education)에 대한 관심에 부응하고자, 영어교육과 미디어 교육의 연관성에 주목한 최근의 한 연구를 예로 들어 논의를 전개함으로써, 국어교육학 내에서의 미디어 교육에 대한 체계적 논의를 불러일으키려는 부수적인 목적 또한 지니고 있다. 이를 위해 우선 미디어 교육의 개념을 잠시 살펴보도록 하겠다

'문화교육'이라는 문제 설정 Ⅱ

교육과 관련되는 문화의 범주는 크게 세 가지로 나누어 볼 수 있다. 첫째는 문화적 유산 또는 문화적 전통, 혹은 높은 문화적 가치를 갖는다고 여겨지는 문학예술 작품을 가리키는 것으로, 전통적으로 교육의 내용을 이루어온 것이다. 이런 의미에서의 문화는 흔히 문화인이라 불리는 사람들이 갖추어야 할 교양 혹은 지식을 가리킨다. 전통적으로 학교 교육에서 역점을 두어왔던 바 중 의 하나가 학생들의 문화예술 작품 감상 능력을 기르는 것이었다는 점에서 이런 의미의 문화를 우선적으로 꼽을 수 있는 것이다

인터넷 유머 이해의 국어교육적 수용에 관한 연구 -중학교 국어 재량활동에 실시한 현장 연구를 중심으로-

This article considers cultural literacy in the context of the contemporary Korean society which is increasingly dominated by digital media South Korea is considered as a world leader in the field of Internet in terms of the flourishing culture as well as the technological development, In such a context, it seers that Korean language education reeds to consider how to teach the diverse meaning making processes of multimodal cultural texts which are widely available on the Internet Considering this, teaching about Internet humor seems to be an interesting pathway to cultural literacy education. I propose that multiliteracies am cyberliteracy should be two key words to understand the dynamic, multimodal communication on the Internet where everything can be easily coped, replaced and transferred through the techniques of hyperlink. Multiliteracies refers to the ability to understand and design multimodal communication such as textual, verbal, visual, gestural, spacial languages and the interplays of the diverse languages. Cyberliteracy refers to the ability to understand how the language am culture made of hypertext can create different kinds of communication am cultures in the cyber space. Considering these two elements of literacy requires some significant changes in the perspectives am the areas of study in Korean language education.본 연구는 2002년도 학술진흥재단의 지원에 의하여 연구되었음(과제번호:KRF-2002-005-B20013

The Aims of Media Language Education", Based on the Notion of Language" as a Signifying Mode and the Recognition of Media" as Communication Channels

"Media language education" is an operational tenn that is used in the context of incorporating media literacy within Korean language education. Media language education can be considered as an extension of language education in that it deals with reading and writing different types of texts, i.e, media texts. However, its approach is somewhat different from the traditional ways of reading and writing: rather than solely focusing on oral and written languages, the language of the media includes visual signs and moving images. Media language education also emphasizes developing new skills for understanding the characteristics and effects of the media as channels of transmitting messages, in terms of how these channels might be related to the ways in which the producers and receivers of the messages might interact. Korean language teachers are relatively unfamiliar with these two aspects. However, they are important language abilities in the present age of digital media when ordinary people can become producers and distributors of their own texts through the Internet. In this article, I propose five principles of approaching media language education not only as an extension of language education but also as a part of media literacy education This article also examines how the newly revised national curriculum for Korean might reflect media language education according to the five principles proposed

모더니즘詩의 文化敎育的 硏究 : 李箱과 金洙暎을 中心으로

학위논문(석사)--서울大學校 大學院 :國語敎育科,1995.Maste

조직동일시와 직업동일시의 형성요인 및 결과요인에 관한 연구

학위논문(박사) -- 서울대학교대학원 : 경영대학 경영학과, 2022. 8. 박원우.급변하는 경영환경에서 조직은 생존 및 경쟁력 확보를 위해 끊임없는 노력을 필요로 한다. 빠른 속도로 변화하는 시장환경에 발맞춰 경쟁력을 확보하기 위해서는 조직구성원들의 자발적이고 적극적인 참여가 필수적이다. 조직과 조직구성원들의 관계는 조직동일시(organizational identification)를 통해 설명할 수 있다. 조직동일시는 조직구성원들이 소속된 조직과 심리적인 일체감을 인지하는 정도를 뜻한다. 선행연구에 의하면 조직동일시는 조직구성원의 조직 내 전반적인 태도와 행동에 긍정적인 영향을 주는 것으로 나타났다 (Ashforth & Mael, 1989; Bednar et al., 2020; Dutton et al., 1994; Edwards, 2005; He & Brown, 2013; Pratt, 1998; Riketta, 2005). 그러나 최근 들어 조직 내 조직동일시가 약화되어 가고 있어 이에 대한 연구가 필요하다는 주장이 제기되었다 (Ashforth, 2020; Lian et al., 2022). 이에 본 연구는 조직구성원 개개인이 각기 다른 동일시 대상을 가질 수 있다는 주장에 근거하여 (Vough, 2012) 조직구성원들의 조직동일시와 직업동일시(occupational identification)를 각각 측정하였으며, 선행요인과 결과요인을 사회정체성이론을 바탕으로 분석하였다. 분석내용은 다음과 같다. 실증분석을 통해 조직동일시와 직업동일시에 대한 전반적인 이해를 증진하고, 각각의 형성요인들(집합주의, 개인주의, 조직의 외부인지도, 직업의 외부인지도, 인지된 내부인사이동 가능성, 인지된 이직가능성)을 비교하였다. 또한 각각의 동일시가 조직구성원의 조직 내 행동(변화준비성, 역할 외 행동, 적극적 행동, 잡 크래프팅 및 발언행동)에 미치는 영향을 분석하였다. 아울러 조직과 직업의 근속기간과 인지된 직업불안정성이 조직동일시와 직업동일시 형성에 미치는 조절효과를 분석하였다. 본 연구는 국내 기업 3곳에 대한 직원 설문조사를 통해 진행되었다. 설문은 조직구성원을 대상으로 한 두 번의 설문과 직속 상사를 대상으로 한 설문으로 구분하여 진행하였으며, 최종적으로 300명의 설문응답이 분석에 사용되었다. 경로분석을 활용하여 분석한 결과, 조직동일시와 직업동일시의 형성요인과 그 영향은 다른 양상을 보이고 있음이 확인되었다. 조직동일시 형성에는 집합주의와 조직의 외부인지도가 영향을 미쳤으며, 직업동일시 형성에는 집합주의, 개인주의 및 직업에 대한 외부인지도가 영향을 주는 것으로 분석되었다. 또한, 조직동일시의 경우, 변화준비성과 잡 크래프팅의 3가지 측면 중 인지크래프팅 및 관계크래프팅에 정(+)의 관계를 갖는 것으로 나타났다. 직업동일시의 경우에는 잡 크래프팅 3가지 측면(과업, 인지, 관계) 모두 정(+)의 관계를 보였으며, 그 외의 결과요인에는 영향이 없는 것으로 나타났다. 조직내부에서의 인사이동가능성, 이직가능성은 조직동일시 및 직업동일시 형성에 영향이 없는 것으로 나타났다. 또한 조직동일시는 역할 외 행동, 적극적 행동 및 촉진적 발언행동에 제한적이지만 정(+)의 영향을 미치는 것으로 나타났다. 반면 억제적 발언행동와 조직동일시 및 직업동일시의 관계는 유의미하지 않은 것으로 분석되었다. 상황요인으로 설정한 직원들의 조직근속기간, 직업근속기간 및 인지된 직업불안정성의 조절효과 역시 조직동일시 및 직업동일시 형성에 유의하지 않았다. 본 연구는 조직동일시와 직업동일시의 형성에 영향을 주는 선행요인과 조직동일시 및 직업동일시가 조직구성원들의 행동과 태도에 미치는 영향을 동시에 분석 및 비교함으로써 조직동일시와 직업동일시에 대한 포괄적인 검증을 시도했다는데 의의가 있다. 그러나 통합적인 연구모형의 통계검증 과정에서 밝혀지지 않은 경로가 존재할 가능성이 있기 때문에 향후 모형을 세분화하여 조직동일시와 직업동일시의 경로를 분석할 필요가 있다. 또한 조직동일시 및 직업동일시에 영향을 미칠 수 있는 추가 변수들도 고려해야 할 과제이다.As the market changes at a rapid pace, organizations strive not only to survive but also to attain competitiveness in this dynamic environment. To ensure competitiveness, employees’ proactive engagement is essential. For employees to be voluntarily engaged and work for organizational betterment, organizational identification (OID) could be adopted to examine the relationship between employees and their employing organizations because it illustrates the dynamics between employing organizations and their members and has been examined by scholars for over 30 years (Ashforth & Mael, 1989; Bednar et al., 2020; Dutton et al., 1994; Edwards, 2005; He & Brown, 2013; Pratt, 1998; Riketta, 2005). OID includes organizational members’ processes of creating meaning and connecting themselves to their affiliated organizations, enhancing their overall attitudes toward and behaviors within organizations. Because OID directly affects employees’ satisfaction with, attitudes toward, and behaviors in their work, it has attracted interest in the field of organizational studies (Dutton et al., 1994; Edwards, 2005; Riketta, 2005; He & Brown, 2013; Lee et al., 2015). However, recently, it is believed that OID has eroded in organizations and therefore requires assessment (Ashforth, 2020; Lian et al., 2022). To understand OID more fully and examine identification with another target, this study was examined OID and occupational identification (OCID) to compare and differentiate various antecedents and consequences of OID and OCID and determine the best fit for organizations and employees’ attitudes and behaviors. In seeking a holistic understanding of OID and OCID, from their antecedents to their consequences, this study was aimed to determine how organizations can promote OID and encourage employees to develop it; what other types of identification, such as OCID, could encourage employees to exhibit desired organizational outcomes, like OID does; and whether OCID can produce organizational outcomes similar to OID’s. Therefore, this study was aimed to examine the antecedents of OID and OCID, how different factors (such as personal orientations, perceived prestige, and perceived mobility) lead to different types of identification through the perspectives of social identity theory (SIT), and how those identifications lead to various dimensions of organizational outcomes (e.g. change readiness, extra-role behavior, proactive behavior, job crafting, and voice behavior). Examining different identification paths into different dimensions of organizational outcomes broadens the understanding of OID and OCID antecedents and their consequences. As the current literature lacks an explanation of each identification’s promoting factors, especially occupations in organizations, this study was intended to expand the understanding of OID and OCID by examining various paths from antecedents and how OID and OCID may lead to different dimensions of organizational outcomes to provide a sound understanding of OID and OCID in organizations. This study was adopted the concepts of personal orientation (collectivism and individualism), perceived prestige (organization and job), and job mobility (intraorganization and interorganization) to examine how those factors influence the formation of OID and OCID, and this study was investigated how identification with different targets may lead to different employee attitudes and behaviors, such as change readiness, extra-role and proactive behaviors, job crafting, and voice behaviors in organizations, by putting them into a comprehensive framework and simultaneously testing them empirically. This study was conducted this study via surveys from employees and their supervisors in organizations in Korea to test hypotheses empirically from the conceptual framework. With the final sample of 300 cases, the analysis was conducted a multilevel path analysis to test and examine the phenomena empirically. The results indicate that although an alternative to OID has not been suggested, as hypothesized, collectivism and perceived organizational prestige can lead to OID and individualism and perceived job prestige can lead to OCID. It is interesting to note that collectivism was also significant in predicting OCID. However, neither internal nor external job mobility has significance in OID or OCID. Regarding the consequences, OID significantly affected change readiness, cognitive crafting, and relational crafting and marginally affected extra-role behavior, proactive behavior, and promotive behavior whereas OCID significantly affected three dimensions of job crafting (task crafting, cognitive crafting, and relational crafting) and was insignificant in all other constructs. The results indicate that multiple antecedents affect the development of OID and OCID and that although they overlap in some ways, OID and OCID lead to different consequences in organizations. OCID influences job crafting behaviors, but OID impacts organizations in general. When this study was examined direct effects from antecedent to consequences without OID or OCID, the results indicated that mediations such as OID and/or OCID positively affect employees’ attitudes and behaviors in organizations, and although OCID benefits organizations, as employees with OCID improved in all three dimensions of job crafting behaviors, it did not enhance other aspects of employees’ attitude and behaviors in organizations; therefore, compared to OID, OCID yields similar outputs, but it is focused on job-related areas, not organization-centered behaviors. Based on my findings, practitioners should encourage employees to develop OID and OCID by utilizing personal orientations and the organization’s and job’s perceived prestige. The results indicate that OID has a larger impact, but management could determine its importance based in their need to improve organizational performance. Management could encourage employees by creating an environment that emphasizes the job to increase perceived job prestige and develop OCID, which could be beneficial in job-related areas. This study was aimed to provide a sound understanding of OID and OCID and how they are affected by and affect organizations. The findings could help organizations effectively and efficiently develop employees’ identifications and navigate them for the betterment of the workforce.Abstract i List of Tables viii List of Figures x Chapter 1. Introduction 1 1.1 Research Question 1 1.2 Overview of Chapters 8 Chapter 2. Theoretical Background 9 2.1 OID and OCID 9 2.2 OID-related Constructs 14 2.3 OCID-related Constructs 21 2.4 Purpose of the Study 24 Chapter 3. Hypothesis Development 27 3.1 Conceptual Framework 27 3.2 Main Effects 31 3.3 Moderating Effects 52 Chapter 4. Methods 56 4.1 Data Collection Procedure 56 4.2 Sample 57 4.3 Ethical Considerations 60 4.4 Measures 61 Chapter 5. Results 65 5.1 Preliminary Analysis 65 5.2 Descriptive Statistics 71 5.3 Multilevel Analytic Procedures 75 5.4 Hypothesis Testing 76 5.4.1 Study 1 76 5.4.2 Study 1-1 109 Chapter 6. Discussion 139 6.1 Summary of Findings 139 6.2 Antecedents of OID and OCID 142 6.3 Consequences of OID and OCID 154 6.4 Theoretical and Practical Implications 163 Chapter 7. Limitations and Conclusion 168 7.1 Study Limitations and Recommendations for Future Study 168 7.2 Conclusion 170 References 172 Abstract in Korean 194 Appendix I 197 Appendix II 203박

Effects of media coverage on outpatient care appointments in a university hospital

학위논문(석사)--서울대학교 보건대학원 :보건학과 보건정책관리학전공,2007.Maste

Hollow Gold Nanosphere for Photothermal Lipolysis Obesity Therapy

MasterGold nanomaterials have been widely investigated for various biomedical applications. Gold nanomaterials have great biocompatibility compared with other metal nanomaterials and can be easily surface-modified by the gold-thiol chemistry. There are many kinds of gold nanomaterials with various shapes including nanocages, naonorods, and nanoparticles. Here, we focused on hollow gold nanosphere (HAuNS) as a photothermal agent for the treatment of obesity. HAuNS can absorb near-infrared (NIR) light and generate heat by surface plasmon resonance effect. For this reason, HAuNS has been used for photothermal therapy of cancer or photoacoustic imaging of certain organ such as brain. In this work, HAuNS was synthesized and applied for photothermal lipolysis by conjugating hyaluronic acid (HA) and adipocyte target sequence (ATS, GKGGRAKDGGC). Chapter 1 describes the introduction to gold nanomaterials in terms of their various nanostructures according to the shape, size and applications. Then, HA was introduced focusing on the biological functions and unique physico-chemical properties. Also, the principle of photoacoustic (PA) imaging and its merits on tissue penetration depth and resolution were described. Chapter 2 HA-HAuNS-ATS complex was prepared for transdermal delivery and photothermal lipolysis. HAuNS was synthesized via galvanic replacement reaction of cobalt with gold. Transmission electron microscopy (TEM) and high resolution TEM (HRTEM) imaging showed the morphology of HAuNS which has thin gold layer and embedding medium within the shell. UV-vis absorbance spectrum demonstrated the absorbance of NIR light by HAuNS. The photothermal effect of HAuNS was confirmed by measuring temperature of HAuNS aqueous solution with irradiating 808nm of NIR laser. Furthermore, photoacoustic signal amplitude depending on several different wavelengths of light was measured. To attach HA and ATS to HAuNS, thiol group was introduced to end group of HA and ATS. End-thiol HA and ATS can be attached to HAuNS via gold-thiol chemistry during simply stirring. HA-HAuNS-ATS complex was assured by TEM, UV-vis absorbance, zeta potential and DLS. The MTT tests assured the negligible cytotoxicity of the complex. After differentiation of preadipocytes to mature adipotyes, in vitro cellular uptake of HA-HAuNS-ATS was visualized by dark-field imaging. Due to ATS, HA-HAuNS-ATS was efficiently internalized into adipocytes than HAuNS and HA-HAuNS. After transdermal delivery of HA-HAuNS-ATS on the skin of Balb/c nude mice, the complex could penetrate stratum corneum (SC) and accumulate within skin, which was visualized by PA imaging. After inducing obesity mice model, the same amount of HAuNS, HA-HAuNS-ATS were administered on abdominal skin and NIR light was irradiated. Then, PA imaging at 1200nm could show the decrease in fat by only using HA-HAuNS-ATS. In conclusion, after HA-HAuNS-ATS was successfully synthesized and specifically delivered to adipose tissue via skin, NIR irradiating made the complex generate heat and melt fat. This photothermal and target-specific lipolysis can achieved partial and intensive removal of adipose tissue. HA facilitated HAuNS to penetrate SC layer and be delivered to hypodermis. ATS could help HA-HAuNS-ATS complex to be internalized into adipocytes, which prevent other normal skin cells from damaging. The photothermal property of HAuNS enables the complex to be visualized within skin by PA imaging and photothermal therapy