Pub Date : 2023-08-31DOI: 10.5322/jesi.2023.32.8.563
Chang-Han Lee, S. Kam, Chul-Goo Hu
{"title":"Variation of Copper and Zinc-Ion Adsorption Capacity via Zeolitification of Jeju Scoria","authors":"Chang-Han Lee, S. Kam, Chul-Goo Hu","doi":"10.5322/jesi.2023.32.8.563","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.8.563","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91088614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-31DOI: 10.5322/jesi.2023.32.8.521
Jung-woo Yoo, Ji-Seon Kim, Eun-Ji Kim, Soon-Hwan Lee
{"title":"A Study on the Application of Local-scale Air Mass Recirculation Factor to High-concentration PM2.5 Episode in Coastal Areas","authors":"Jung-woo Yoo, Ji-Seon Kim, Eun-Ji Kim, Soon-Hwan Lee","doi":"10.5322/jesi.2023.32.8.521","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.8.521","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"438 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73594310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-31DOI: 10.5322/jesi.2023.32.8.555
Jeong-Sam Son, Jeong-Min Suh, Jeong-Ho Park
{"title":"A Study on Prediction of On-line Type Pulse Air Jet Bag Filter Effective Pulsing Distance","authors":"Jeong-Sam Son, Jeong-Min Suh, Jeong-Ho Park","doi":"10.5322/jesi.2023.32.8.555","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.8.555","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"238 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78822196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-31DOI: 10.5322/jesi.2023.32.8.595
Woo-Gon Do, Dong-Young Kim, Hee-Jin Song, Gab-Je Cho
{"title":"A Study on the PM2.5 forcasting Method in Busan Using Deep Neural Network","authors":"Woo-Gon Do, Dong-Young Kim, Hee-Jin Song, Gab-Je Cho","doi":"10.5322/jesi.2023.32.8.595","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.8.595","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"123 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78028659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-31DOI: 10.5322/jesi.2023.32.8.543
Hana Na, Woo-Sik Jung
{"title":"Construction of Typhoon Impact Based Forecast in Korea -Current Status and Composition-","authors":"Hana Na, Woo-Sik Jung","doi":"10.5322/jesi.2023.32.8.543","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.8.543","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74273193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-31DOI: 10.5322/jesi.2023.32.8.585
Iee-Chen Oh, Yong-Jo Jung
This study promotes the understanding of landscape technicians by, assessing the professional qualification system that aligns with the needs of the 21st-century environment, distinct from the industrialization era, It, provides basic theoretical insights into the multi-dimensional connections between the motivation for a certificate and the career decision-making self-efficacy of individuals with a demand for the certificate in the structural aspect. The collected data underwent a comprehensive analysis involving frequency assessments, confirmatory factor analysis, descriptive statistics, reliability tests, and correlation analyses. The study found differences according to particpants’ diverse sociodemo-graphic characteristics including gender, place of residence, educational background, and occupation. The motivation for obtaining a certificate had significant positive effects on their career-decision-making self-efficacy, within the context of structural relations. The study findings on the relations between motivation for obtaining a certificate and career decision-making self-efficacy demonstrate that the direction and intensity of efforts to obtain a certificate can increase the career decision-making self-efficacy of people hoping to become landscape technicians.
{"title":"The Effect of Motivation in Obtaining a Certificate on Career Decision-Making Self-Efficacy -With a Focus on Landscape Technicians-","authors":"Iee-Chen Oh, Yong-Jo Jung","doi":"10.5322/jesi.2023.32.8.585","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.8.585","url":null,"abstract":"This study promotes the understanding of landscape technicians by, assessing the professional qualification system that aligns with the needs of the 21st-century environment, distinct from the industrialization era, It, provides basic theoretical insights into the multi-dimensional connections between the motivation for a certificate and the career decision-making self-efficacy of individuals with a demand for the certificate in the structural aspect. The collected data underwent a comprehensive analysis involving frequency assessments, confirmatory factor analysis, descriptive statistics, reliability tests, and correlation analyses. The study found differences according to particpants’ diverse sociodemo-graphic characteristics including gender, place of residence, educational background, and occupation. The motivation for obtaining a certificate had significant positive effects on their career-decision-making self-efficacy, within the context of structural relations. The study findings on the relations between motivation for obtaining a certificate and career decision-making self-efficacy demonstrate that the direction and intensity of efforts to obtain a certificate can increase the career decision-making self-efficacy of people hoping to become landscape technicians.","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80852135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-31DOI: 10.5322/jesi.2023.32.8.573
Junho Park, Juyoung Lee
{"title":"Analysis of the Recognition and Usage of Indoor Green Space in Middle and High Schools","authors":"Junho Park, Juyoung Lee","doi":"10.5322/jesi.2023.32.8.573","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.8.573","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78065059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-31DOI: 10.5322/jesi.2023.32.7.483
Hyungu Kim, Dae-Hee Ahn
{"title":"Biological Treatment of Livestock Wastewater using Aerobic Granular Sludge","authors":"Hyungu Kim, Dae-Hee Ahn","doi":"10.5322/jesi.2023.32.7.483","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.7.483","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"60 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80919411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-31DOI: 10.5322/jesi.2023.32.7.493
Soon-Bok Hong, Ji-Pyo Hong
This study was conducted to understand the regional distribution characteristics of swans(Cygnus spp.) in downstream of t he Nakdong River , R.O.Korea from October 2008 to September 2013. During this period, a total of two species and 37,518 ind ividuals of Swans(Cygnus spp.) were observed, including 31,596 Whooper Swans(Cygnus cygnus) and 5,922 Tundra Swans (Cygnus columbianus), respectively. The average number of individuals observed in fifteen different areas was 2255.33 in D aemadeung(A), 143.50 in Jangja·Sinjado(B), 304.00 in Sajado·Doyodeung(C), 1928.00 in Lower Ulsukdo(D), 1392.67 in Ulsu kdo(E), 50.17 in Ilwoongdo(F), 91.17 in Yeommak(G), 5.17 in Maekdogang(H), 0.00 in Pyeonggangcheon(I), 0.00 in Lower Noksan sluice(J), 2.83 in Upper Noksan sluice(K), 6.17 in Jomangang·Doonchido(L), 4.50 in Chideung(M), 0.83 in Joongsado (N)and 66.17 in Daejeo sluice(O). The total average of these fifteen areas was 480.81. There was a significant difference am ong the survey areas (Kruskal-Wallis test, =4055.68, P<0.001). In particular, the observed numbers were larger in Dae madeung, Lower Ulsukdo and Ulsukdo than in the other regions.
{"title":"Regional Distribution Characteristics of Swans(Cygnus spp.) in the Nakdong River Downstream from October 2008 to September 2013, Busan, R. O. Korea","authors":"Soon-Bok Hong, Ji-Pyo Hong","doi":"10.5322/jesi.2023.32.7.493","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.7.493","url":null,"abstract":"This study was conducted to understand the regional distribution characteristics of swans(Cygnus spp.) in downstream of t he Nakdong River , R.O.Korea from October 2008 to September 2013. During this period, a total of two species and 37,518 ind ividuals of Swans(Cygnus spp.) were observed, including 31,596 Whooper Swans(Cygnus cygnus) and 5,922 Tundra Swans (Cygnus columbianus), respectively. The average number of individuals observed in fifteen different areas was 2255.33 in D aemadeung(A), 143.50 in Jangja·Sinjado(B), 304.00 in Sajado·Doyodeung(C), 1928.00 in Lower Ulsukdo(D), 1392.67 in Ulsu kdo(E), 50.17 in Ilwoongdo(F), 91.17 in Yeommak(G), 5.17 in Maekdogang(H), 0.00 in Pyeonggangcheon(I), 0.00 in Lower Noksan sluice(J), 2.83 in Upper Noksan sluice(K), 6.17 in Jomangang·Doonchido(L), 4.50 in Chideung(M), 0.83 in Joongsado (N)and 66.17 in Daejeo sluice(O). The total average of these fifteen areas was 480.81. There was a significant difference am ong the survey areas (Kruskal-Wallis test, =4055.68, P<0.001). In particular, the observed numbers were larger in Dae madeung, Lower Ulsukdo and Ulsukdo than in the other regions.","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74651514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-31DOI: 10.5322/jesi.2023.32.7.503
Hyeon-Jeong Choe, Wonbae Jeon, Dongjin Kim, Chaeyeong Yang, Jeonghyeok Mun, Jaehyeong Park
{"title":"Analyzing the Changes in O3 Concentration due to Reduction in Emissions in a Metropolitan Area : A Case Study of Busan during the Summer of 2019","authors":"Hyeon-Jeong Choe, Wonbae Jeon, Dongjin Kim, Chaeyeong Yang, Jeonghyeok Mun, Jaehyeong Park","doi":"10.5322/jesi.2023.32.7.503","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.7.503","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"143 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78130635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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