풍수경관요소 선정과 그의 평가에 의한 계량화 분석 - 논산군 고정리 일대 광산김씨의 김호 묘역, 김장생 묘역을 중심으로 -

박종민 ( Park Jongmin ) 대한풍수연구학회 2015 대한풍수연구 Vol.1 No.-

본 논문은 풍수가가 택지를 평가함에 있어서 풍수경관요소를 선정하고 이를 점수화하여 보다 객관적인 지표로 보여주는 사례를 제시하여 이를 선례로 삼고 부동산의 감정평가서와 같이 풍수의 신뢰도를 높이는데 기여하고자 한다. 그 사례로 이중환의 택리지, 박시익, 옥한석, 지종학, 박재락이 제시한 경관요소들을 용, 혈, 사, 수, 향에 입각하여 비교분석해 보았으며, 실제 사례에는 지종학과 박재락의 풍수계량화지표를 활용하였다. 두 연구자의 지표를 비교하면, 지종학은 주산의 형태와 혈 뒤까지의 용의 움직임에 많은 배점을 부여하였고 혈장에 있어서 당판이 바르고 다른 요소가 좋다면 혈은 자연스럽게 이루어지는 것으로 판단해서 혈장에 대한 자세한 언급이 없는 반면에 박재락은 사신사와 혈장을 중요시 했고 경제공간과 비보에 대한 요소도 적용했다. 앞으로도 풍수가들은 풍수경관요소를 더욱 분석하여 계량화하는데 있어서 표준을 제시할 수 있도록 더 많은 노력이 필요하다고 하겠다. This study was made to enhance the reliability of Pungsu like appraisal reports on the real estate, by suggesting the examples a precedent & by providing the examples showing more objective indexes through scoring & selecting Pungsu scenery elements in Pungsu experts’ appreciating housing sites. Into the case of it, we compared and analyzed the scenery elements suggested by Choong Hwan Lee’s Taek Ri Ji, Si Ik Park, Han Suk Ock, Jong Hak Ji, Jae Rak Park, based on Yong(Dragon), Hyeoul(Acupuncture Point), Sa(Mountain of four direction) , Su(water), Hyang(Direction), and in the actual examples, we utilized Pungsu metrical indexes by Ji Jong Hak and Jae Ryak Park. If comparing Jong Hak Ji’s Pungsu metrical Indexes with Jae Rak Park’s, Jong Hak Ji endowed many scores to the formation of the main mountain & the movement of Yong behind Hyeoul, In terms of Hyeoul Jang, if Dang Pan is right and other elements are good, he thought that Hyeoul is naturally formed, not mentioning Hyeouljang in detail. Whereas Jae Ryak Park considered Sasinsa & Hyeouljang important, at the same time, applied the elements regarding economic space & Bibo. In the future, experts of Pungsu, have to make many efforts to provide the standards in quantifying by analyzing Pungsu scenery elements in more detailed manner.

고등학교 학생들의 뇌 선호도에 따른 영어 어휘 학습 전략의 상관관계에 대한 연구

박종민 ( Jongmin Park ) 한국중등영어교육학회 2010 중등영어교육 Vol.3 No.1

The purpose of this study is to investigate the correlation between brainpreference and vocabulary learning strategies of 137 Korean high school students who are the first graders in vocational and academic high school. Two sets of survey questionnaires were used for this study: A taxonomyof vocabulary learning strategies based on Park``s(2001) survey, developed by Schmitt(1997), and Right/left brain dominance test developed by Torrance(1987). The major results of this study are as follow. First, the brain dominance test suggest that most of high school students were bi-hemispheric dominance. Second, the right-hemispheric oriented students were more using social strategies in discovery strategies than others. In terms of consolidation strategies, social strategies were more used by bi-hemispheric, and quite right hemispheric dominance students. Third, the female students in all the brain types tended to use more vocabulary learning strategies than male students. In addition, vocational school students were shown to use less vocabulary learning strategies than academic school students. Fourth, the right-brian oriented students in the vocational school used a wider range of social strategies in discovery strategies. For academic school students, no favored vocabulary learning strategies were found in terms of either brian preferences or gender difference. This study suggests that teachers need to consider students vocabulary learning style and strategies based on different brain preferences, gender difference, and the type of school in order to assiststudents`` efforts to increase their vocabulary knowledge. Teachers also need to encourage their students to know various types of vocabulary learning strategies, trying to develop effective vocabulary learning strategies.

한편 북한 언론은 지난 20년간 대한민국 대통령과 정부를 어떻게 보았는가? : 감성어, 의미연결망, 토픽모델링을 활용한 북한 언론 보도 빅데이터 분석

박종민(Jongmin Park),조원정(Wonjeong Jo),최종환(Jonghwan Choi) 한국언론학회 2023 한국언론학보 Vol.67 No.1

This study examined how the North Korean media covered the president-related news during each of the South Koreas 20-year presidential terms, from 2003 to the present. The media analyzed were two North Korean media, 〈Chosun Central News〉and 〈Joseon Today〉. To examine the differences between the presidential and governmental periods, sentiment analysis and QAP correlation analysis were used. In addition, semantic network analysis and topic modeling analysis were performed to analyze each governments reporting characteristics. First, sentiment analysis showed that the positivity was ranked in the order of Roh Moo-hyun, Moon Jae-in, Lee Myung-bak, and Park Geun-hye. There was a significant positive correlation between the two conservative presidents, Lee Myung-bak and Park Geun-hye. However, Roh Moo-hyun and Moon Jae-in were not significantly correlated. The positivity of the Roh administration was exceptionally high. This result was identified as the cause of a surge in negative articles about the Moon Jae-in government in the North Korean media since 2019. Second, the semantic network analysis of the context of the presidents comments showed that Roh Moo-hyun and Moon Jae-in used the title of President. However, Lee Myung-bak and Park Geun-hye used a lot of negative modifiers such as rebel, weightlifting, and gang rather than their titles. During the Roh Moo-hyun administration, the North Korean media sentiment index gradually increased and was low during the entire Lee Myung-bak administration. During the Park Geun-hye administration, it was initially positive, but after a sharp decline in 2013, the emotional index continued to be low. The Moon Jae-in administration had an upward trend until 2018, but it has been on a downward trend since 2018 and has been on a sharp decline since 2019. The results of an analysis of context word clusters and topic modeling for each president were derived, and each word cluster and topic were analyzed. Finally, in the discussion part of this study, various implications of the analysis results were also discussed.

대한민국은 지난 20년간 ‘북한’과 ‘통일’을 어떻게 보았는가? 언론 보도 빅데이터 분석 및 국민 인식 종단연구

박종민(Jongmin Park),정영주(Young-Ju Jung),주호준(Ho Jun Joo),김현우(Hyeon Woo Kim) 한국언론학회 2020 한국언론학보 Vol.64 No.6

This study analyzed the language morphemes and emotional words of about 400,000 articles in Naver, including ‘North Korea’ and ‘Reunification’ since 2003. Through this, the differences in the linguistic intensity of the article, the frequency of emotional expression, and the direction of emotion (positive and negative) were analyzed according to the government (Roh Moo-hyun, Lee Myung-bak, Park Geun-hye + Hwang Gyo-an, Moon Jae-in government) and the factional media (progress/conservative). In addition, the difference in ‘attitude toward North Korea and reunification’ according to demographic attributes, personal political orientation, survey year, and liberal/conservative government period was analyzed using a 17-year survey of public perception of 1,300 people each year since 2003. As a result of the study, there were many changes in linguistic intensity and emotional frequency during the Roh Moo-hyun government. In the Park Geun-hye government, after the Roh Moo-hyun government, the verbal intensity and emotional frequency were higher. However the amount of positive sentiment was most in the order of Park Geun-hye, Moon Jae-in, Roh Moo-hyun, and Lee Myung-bak government. In media reports during the Park Geun-hye government, both positive and negative emotions were high, while the attitude toward ‘North Korea’ and ‘Reunification’ was the lowest in the public survey (Roh Moo-hyun > Moon Jae-in > Lee Myung-bak > Park Geun-hye government). Regarding the results of public opinion polls, women are more positive about North Korea and more negative about Reunification than men. The higher the level of education and income, the more positive for North Korea, and the higher the level of education, the more positive for Reunification. The more recent it came, the more negative it was for North Korea and Reunification, and the younger the age, the more negative for North Korea. The political faction of the government only affected the attitude toward ‘North Korea,’ so the more progressive governments were, the more positive the people were toward ‘North Korea.’ Looking at the characteristics of the medias political faction, progressive media responded more sensitively to North Koreas South Korean policies and actions, and inter-Korean relations than conservative media. The most peculiar finding was that the media as a whole had a strong positive sentiment toward North Korea and reunification, the linguistic intensity and emotionality of conservative media were generally higher than that of progressive media, and the positive sentiment was generally higher than that of progressive media. On the other hand, as a result of public opinion polls, the political faction of the government had no influence on the attitude of the people toward ‘Reunification,’ but it had an effect on the attitude toward ‘North Korea’. Related interpretations were discussed.

Lab-based Simulation of Carton Clamp Truck Handling - Preliminary FEA and Analysis of Handling Test Courses

Park, Jongmin,Kim, Jongsoon,Kim, Dongkeon,Chang, Sewon,Kim, Ghiseok Korea Society of Packaging Science and Technology 2017 한국포장학회지 Vol.23 No.3

Carton clamp truck is widely perceived as the high-efficient handling equipment of factory premises and warehouse by its capability of palletless handling. Therefore, the significance of a lab-based handling simulation is becoming higher with the growth of clamp truck usage. In this study, preliminary FEA and design of handling test courses for the lab-based simulation of carton clamp truck handling were performed, and the PSD analyses were performed for the modified one for the test course proposed by Park et al. (2017) as well as ASTM D 6055 and ISTA 3B standards. For the vibration in all directions, the vibration energy intensity analyzed by ISTA 3B standard showed higher than that by the other two cases. A FEA was performed for the handling operation of the sudden stop of the clamps after lifting the target HCP (heavyweight refrigerator corrugated package, w=180 kgf) up to the specified height. The slip distance between the clamp arm and the target HCP was 0.85 mm. The simulation result of 0.85 mm was 3.7 times lower than the experimental result (3.2 mm) obtained by Park et al. (2017), and it was estimated that the deviation comes from both the experimental error by weight imbalance of target HCP, and excessive simplification during the FE modelling of target HCP.

다양한 비죽상경화 관상동맥 질환의 CT 영상 소견

Park Jongmin,Park Byunggeon,강은주,Lee Jongmin 대한영상의학회 2022 대한영상의학회지 Vol.83 No.1

급성 관동맥 증후군(acute coronary syndrome)은 대부분 죽상경화 관상동맥 질환(atherosclerotic coronary artery disease)에 의해 발생하지만, 비죽상경화 관상동맥 질환에서도 발생할 수 있다. 고식적 관상동맥 혈관조영술은 동맥 내강의 협착이나 확장 등의 형상에 대한정보만을 제공하고, 동맥경화반이나 동맥벽에 대한 평가가 어려워 관상동맥 이상의 원인 질환의 진단에 낮은 특이도를 보인다. 반면, 관상동맥 전산화단층촬영 혈관조영술은 혈관경화반의 특징, 혈관벽의 조영증강뿐 아니라 연접한 대동맥이나 폐동맥의 변화 등도 함께 관찰할수 있어, 비죽상경화 관상상동맥질환의 진단 및 다양한 원인 감별에 도움이 된다. 따라서 이종설에서는 다양한 비죽상경화 관상동맥 질환들을 소개하고, 이의 병태생리 및 대표적인 관상동맥 전산화단층촬영 혈관조영술의 영상 소견에 대해 설명하고자 한다.

Development of PSD Profile and Standard Test Course for Lab-Based Simulation of Carton Clamp Truck Handling

( Jongmin Park ),( Sangill Choi ),( Dongkeon Kim ),( Sewon Chang ),( Ghiseok Kim ),( Jongsoon Kim ) 한국농업기계학회 2018 한국농업기계학회 학술발표논문집 Vol.23 No.1

Palletless handling by clamp truck is gradually expanding, and the need for simulation of clamp truck handling is increasing. In this study, the composite PSD profiles for a test course proposed by Park et al.(2017) and the test courses of ASTM D6055 and ISTA 3B for a lab-based simulation of clamp truck were developed, and the effects of the payload, the traveling speed, and the tire type on the vibration level of the main body and the attachment of clamp truck were analyzed. A heavy refrigerator package, where clamp trucks are mostly used for, was selected as the target heavyweight corrugated package (HCP). Both the vibration intensity of the main body and the attachment of the clamp truck were affected by payload and traveling speed. However, the difference in vibration level according to the tire type was apparent in the test course with many obstacles. The vibration intensity of a test course proposed by Park et al.(2017) was greater than that of ASTM D6055 and significantly lower than that of ISTA 3B.

2000년 이후 언론에 표현된 역대 대통령과 영부인

박종민(Park, Jongmin) 한국언론학회 2018 한국언론학보 Vol.62 No.4

This study used the dictionary method computational text analysis by the adjective check list to analyze how media has covered the previous presidents and first ladies in South Korea from 2000 to 2017. A total of 1,080,288 adjectives used for analysis. The results of this study revealed that first ladies described more positively than presidents in general and the oder of more frequently quoted previous presidents in positive adjectives are as follows; Kim Dae-jung > Lee Myung-bak, Park Geun-hye > Kim Young-sam > Roh Moo-hyun > Choi Kyu-hah > Roh Tae-woo > Syngman Rhee > Park Chung-hee > Yun Posun > Chun Doo-hwan and the oder of more frequently quoted previous first ladies in positive adjectives are as follows; Son Myung-sun > Gong Deok-gwi > Franziska Donner > Rhee Hee-hoh > Kim Yoon-ok > Kwon Yang-sook > Yuk Young-soo> Kim Ok-suk > Rhee Soon-ja > Hong Gi. Among the positive and negative adjectives expressing the presidents, “reformative, big, freedom, intellectual, new, diverse (positive), different, corruptive, distant, dictatorial, strong, negative (negative)” were the most common while among the positive and negative adjectives expressing the first ladies, “big, freedom (positive), different, distant (negative)” were the most common. The analysis of each character was discussed in depth with previous studies.

Using the Hierarchical Linear Model to Forecast Movie Box-Office Performance : The Effect of Online Word of Mouth

Jongmin Park,Yeojin Chung,Yoonho Cho 한국경영정보학회 2015 Asia Pacific Journal of Information Systems Vol.25 No.3

Hydrological severity assessment of extreme climate conditions

Park, Jongmin,Baik, Jongjin,Choi, Minha,Jeong, Jaehwan,Sur, Chanyang John Wiley Sons, Ltd. 2019 International journal of climatology Vol.39 No.5

<P>The management of water resources is challenging under extreme climate conditions with the acceleration of climate change. Many existing indices for analysing extreme climate conditions focus on the statistical behaviour of a single hydrological variable, such as precipitation or temperature. Such indices have limitations in providing a comprehensive interpretations of elaborate extreme climate conditions. In this study, the hydrological severity index (HSI), which is defined as the ratio of precipitation to the sum of evapotranspiration, runoff, and terrestrial water storage from the water balance equation, was proposed and calculated using Global Land Data Assimilation System datasets for 1980–2010. Mean HSI was relatively high in tropical regions due to the high sensitivity of precipitation, while it was relatively low in semi‐arid and arid regions due to low precipitation and high evaporative demand. HSI showed a good representation of hydrological severity based on the spatial pattern of the absolute correlation coefficient as well as the opposite pattern of the coefficient of variation calculated from HSI and the radiative index of dryness. Based on the aforementioned phenomenon, temporal anomaly HSI (HSI<SUB>anom</SUB>) was applied to Pakistan and Australia as case studies to analyse the 2010 Pakistan Flooding and the Australian Millennium Drought (especially in 2002 and 2006). The HSI<SUB>anom</SUB> was able to capture the severity of extreme climate events and to provide underlying causes accompanying the physical climate forcing system. Specifically, the spatial pattern of HSI<SUB>anom</SUB> was useful for analysing regions with high severity to extreme climate conditions. The HSI can be used to establish water management policies that consider regional hydrological features in order to cope with intensified climate change. In addition, stand‐alone HSI could be used to predict future climate trends based on precise simulations of hydrological variables.</P>