• Journal of the Korean earth science society
• /
• v.31 no.1
• /
• pp.8-17
• /
• 2010

Geology and stromatolite fossil localities of Socheong Island are reviewed on the basis of previous studies and recent field survey. A new fossil locality of stromatolites which are very well preserved is recognized in Bunam area, northeast of Socheong Island. An outcrop composed of sandstone and shale alternations which exhibit well-developed laminations and folds is also found in the east of the Socheong harbor, and it is regarded as one of the symbolic features of the geology in Socheong Island. Stromatolite fossil localities of Socheong Island contains diverse and well-preserved Late Proterozoic stromatolites which are correlated with those from the Mukchon and Myoraksan series of the Sangwon System and diverse sedimentary structures such as ripple marks, desiccation cracks, and raindrop imprints. Stromatolites of Socheong Island, the oldest fossil Natural Monument of Korea, should be preserved at the national level, and continued intensive research must be conducted.

• 한국지구과학회:학술대회논문집
• /
• 2010.04a
• /
• pp.107-107
• /
• 2010

Geology and stromatolite fossil localities of Socheong Island are reviewed on the basis of previous studies and recent field survey. A new fossil locality of stromatolites which are very well preserved is recognized in Bunam area, northeast of Socheong Island. An outcrop composed of sandstone and shale alternations which exhibit well-developed laminations and folds is also found in the east of the Socheong harbor, and it is regarded as one of the symbolic features of the geology in Socheong Island. Stromatolite fossil localities of Socheong Island contains diverse and well-preserved Late Proterozoic stromatolites which are correlated with those from the Mukchon and Myoraksan series of the Sangwon System and diverse sedimentary structures such as ripple marks, desiccation cracks, and raindrop imprints. Stromatolites of Socheong Island, the oldest fossil Natural Monument of Korea, should be preserved at the national level, and continued intensive research must be conducted.

• The Journal of the Korea Contents Association
• /
• v.13 no.1
• /
• pp.199-209
• /
• 2013

This study seeks to use the law sociological system model, to define the internal and external environmental changes that influence decisions of teacher appeals, and to analyze time-series trends of teacher appeals. This study analyzed appeal cases for 21 years from 1991 to examine number of lawsuits and relief rates by year. As a result, overall, in the case of the 1990s, the relief rates changed irregularly. However, after 2000, overall relief rates declined. This result was discussed to come from the societal request for responsibility of teachers and schools. It was suggested that, to achieve the original objective of appeal system for teachers, there should be a change toward the legal stability.

• The Journal of the Korea Contents Association
• /
• v.13 no.11
• /
• pp.885-893
• /
• 2013

Police officers interact with the citizen a lot, they have high possibility of corruption, graft, and conflict with the citizen. The Police have governmental authority and regulation right, which requires police officers to have high ethical consciousness. because of this, disciplinary action upon them has higher standard. According to the actual statistical data between 2008 and 2012, showed that only 801 police officers were disciplined in 2008. But in 2009, average 1,100 police officers were disciplined. To solve the problem of unreasonable discipline, government is enforcing an Appeal System. Appeal system is a special system which allows government employees to make a formal objection against unfavorable discipline. Through Appeal system, many police officers were saved from being disciplined. Discipline given to the police officers were decided to be invalid, or to be reducted. The data showed that approximately 25% of police officers were saved by this system. As a research was done about a correlation between disciplinary policy and entreaty, correlation between entreaty quotation and working department, to look in to the correlation between discipline and appeal system. The result showed that certain characteristic existed depending on the substance.

• Korean Journal of Environment and Ecology
• /
• v.28 no.6
• /
• pp.664-696
• /
• 2014

This study was carried out to investigate the insect diversity in the islands of Daecheong-do and Socheong-do, Incheon, Korea. The survey was conducted six times throughout the day and night from June to October 2011. As a result, a total of 336 species, belonging to 78 families of 9 orders of insects were collected: 286 species, of 75 families in 9 orders from Daecheong-do and 106 species, 42 families and 8 orders from Socheong-do. 744 species, belonging to 103 families of 10 orders were identified in total including previous reference. Lepidoptera was the most commonly identified order with 439 species of 29 families (59%), and the next most commonly identified order was Coleoptera with 124 species of 27 families (16%). Among them, Copris tripartitus and Fabriciana nerippe, endangered species of wildlife fauna in Korea, were found in this study. Also, 2 species (Coenonympha oedippus, Lycaena dispar) belonging to IUCN Red List, 25 species belonging to Management of Exportable species, 5 species belonging to Endemic species, 6 species belonging to Korean Red List, 77 species belonging to Designated species and 2 species belonging to Climate-sensitive Indicator species were recorded. In this study, 147 species of 58 families and 43 species of 24 families were newly added in Daecheong-do and Socheong-do, respectively.

• Journal of Life Science
• /
• v.28 no.2
• /
• pp.207-215
• /
• 2018

Inflammatory response and oxidative stress play critical roles in the development and progression of many human diseases. Therefore, a great deal of attention has been focused on finding functional materials that can control inflammation and oxidative stress simultaneously. The purpose of this study was to investigate the effects of Socheongja and Socheong 2, Korean black seed coat soybean varieties, on the inflammatory and oxidative stress induced by lipopolysaccharide (LPS) in RAW 264.7 macrophages. Our data indicated that the extracts of Socheongja (SCJ) and Socheong 2 (SC2) significantly suppressed LPS-induced production of nitrite oxide (NO) and prostaglandin $E_2$, key pro-inflammatory mediators, by suppressing the expression of inducible NO synthase and cyclooxygenase-2. It was also found that SCJ and SC2 reduced the LPS-induced secretion of pro-inflammatory cytokines, such as tumor necrosis $factor-{\alpha}$ and $interleukin-1{\beta}$, which was concomitant with a decrease in the protein levels. In addition, SCJ and SC2 markedly diminished LPS-stimulated intracellular reactive oxygen species accumulation, and effectively enhanced nuclear factor erythroid 2-related factor 2 (Nrf2) and heme oxygenase (HO)-1 expression. Furthermore, LPS-induced activation of mitogen-activated protein kinases (MAPKs) was abrogated by SCJ and SC2. Taken together, these data suggest that SCJ and SC2 may offer protective roles against LPS-induced inflammatory and oxidative responses in RAW 264.7 macrophages through attenuating MAPKs pathway, and these effects are mediated, at least in part, through activating Nrf2/HO-1 pathway. Given these results, we propose that SCJ and SC2 have therapeutic potential in the treatment of inflammatory and oxidative disorders caused by over-activation of macrophages.

• The Journal of the Korea Contents Association
• /
• v.15 no.2
• /
• pp.223-232
• /
• 2015

This research aims to suggest ways to improve the effectiveness of disciplinary suspensions of police officers. Research is based on reviews of prior research and related documents, in addition to analysis of the current status of disciplinary action through public information provided by the National Police Agency. The researcher examined cases in appeal commission example book and analyzed the types and reasons for such cases. This study offers three proposals for improving the disciplinary system. First, the discipline guidelines of police officers should be examined in relation to those of other government employees. Second, a comprehensive manual for data from the disciplinary process should be created and used institutionally. Lastly, police officers should establish an appeals commission that already exists within various civil service operations.

• The monthly packaging world
• /
• s.147
• /
• pp.69-71
• /
• 2005

• 대한동의생리학회:학술대회논문집
• /
• 2004.07a
• /
• pp.18-18
• /
• 2004

• Journal of the korean veterinary medical association
• /
• v.50 no.6
• /
• pp.340-341
• /
• 2014