• Korean Security Journal
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• no.3
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• pp.205-230
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• 2000

The purpose of this paper is in establishment of the country measures to protect society from juvenile delinquency and bring up of sound juvenility. This paper studies by means of a literature standing method and statistics analysis with respect condition of juvenile delinquency centering on the recent data. And I concluded in the final part of this thesis that incessant education, concerns of home, school, society about the youth are the best ways to prevent the juvenile delinquency.

• Journal of Fisheries and Marine Sciences Education
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• v.27 no.2
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• pp.390-398
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• 2015

A feeding experiment was conducted to determine the use of distillers dried grain (DDG) as a partial replacement for fish meal in the diet for juvenile rockfish, Sebastes schlegeli. Four iso-nitrogenous (50% crude protein) and iso-caloric (4.3 kcal/g) diets (designated as DDG0, DDG7, DDG14, and DDG21) were formulated to contain 0, 7, 14, and 21% DDG. Triplicate groups of juvenile rockfish (initial body weight, $10.2{\pm}0.2g$) were fed one of the experimental diets to visual satiety twice a day (09:00 and 17:00) for 8 weeks. At the end of the feeding trial, survival of rockfish was above 97% and not affected by dietary DDG levels (P>0.05). Weight gain, feed efficiency and daily feed intake of juvenile rockfish were significantly decreased with increase of dietary DDG levels (P<0.05). Condition factor, hepatosomatic index and visceralsomatic index of juvenile rockfish were not significantly affected by dietary DDG levels (P>0.05). No significant differences were observed in the contents of moisture, crude protein, crude lipid and ash of the whole body and dorsal muscle in juvenile rockfish fed the experimental diets (P>0.05). Therefore dietary inclusion of DDG as a replacement for fish meal could depress the growth of juvenile rockfish.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.13 no.2
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• pp.217-221
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• 1991

Ossifying fibroma is a rare benign tumor of the maxilla and the mandible. And its nosology and diagnosis have had many problems. It occurs more common in young adult, especially in female, and there is a predilection for the mandible. The lesion is generally asymptomatic and recurrence is rare after conservative excision. Among ossifying fibroma, juvenile active ossifying fibroma grows rapidly, produces many symptoms, and frequently recurs after conservative excision. Authers experienced a case of juvenile active ossifying fibroma which recurred after two times of conservative surgery, and report is with review of the literatures.

• Journal of Veterinary Clinics
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• v.19 no.4
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• pp.467-470
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• 2002

Canine Juvenile cellulitis was diagnosed in 2 puppies hospitalized in Veterinary Medical Teaching Hospital of Seoul National University. Characterized dermatological problems were presents of scale, crust, purulent exudation and alopecia limited on their face. On cytologic examinations of direct impression smears for the lesions, numerous neutrophils and macrophagies were observed. No bacteria and fungus were noted. Treatments with administration of predinisolone and antibiotics orally combined with topical shampoo treatment had good results for the two puppies.

• Journal of fish pathology
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• v.17 no.3
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• pp.199-205
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• 2004

Effects of nitrite, ammonia and hydrogen sulfide on survival of the early developmental stages of Fenneropenaeus chinensis were determined under continuous flow-through system. The 96hr-$LC_{50}$ values of mysis stage were 18.4 mg/L, 0.69 mg/L and 13.5 $\mu{g}/L$ for nitrite, ammonia and hydrogen sulfide, respectively; 28.3 mg/L, 1.23 mg/L and 20.7 $\mu{g}/L$ for post larva stage and 39.8 mg/L, 1.73 mg/L and 28.5 $\mu{g}/L$ for juvenile stage, respectively. The Fenneropenaeus chinensis sensitivity for the three pollutants was in the order of hydrogen sulfide>ammonia>nitrite. The mysis/post larva, mysis/juvenile and post larva/juvenile ratios of nitrite, ammonia and hydrogen sulfide toxicity were >1.5, >2.0 and <1.5 times, respectively, and mysis were found to be more sensitive to pollutants than juvenile in all cases.

• Journal of the Korea Society of Computer and Information
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• v.16 no.3
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• pp.261-268
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• 2011

Juvenile crime has recently severe problems in quality as well as great increase in quantity. Especially compared to adult crime, juvenile crime has higher recidivism rate, which leads to strong doubt about the limitations of existing treatment. This is because the correctional institutions have a bad influence on the juvenile criminal, that is not the original purpose like correction and edification, but relearning of crime. To prevent the recidivism of juvenile crime needs an active level in terms of the return as sound citizens through correction beyond a simple level of maintaining order. Correction welfare is one of the most important measures to prevent the recidivism of juvenile crime. This study examines the notion, types and trend of juvenile crime, considers the concept and functions of correction welfare, and shows the prevention of recidivism of juvenile crime in perspective of correction welfare.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.53 no.5
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• pp.794-799
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• 2020

In April 2019, a single Peristediidae juvenile (14.1 mm SL) was collected from the waters off of Jeju-do Island, Korea. DNA barcoding identified the juvenile as Peristedion liorhynchus, an unrecorded species in Korea. P. liorhynchus has eight dorsal fin spines, 22 dorsal and 19 anal fin rays, and a long third pectoral fin ray that passes through the middle of the tail at the juvenile stage. Juvenile also have large heads, extensive head spination, and serrated edges on the ocular and parietal spines. This is the first record of P. liorhynchus in Korea; therefore, we propose the new Korean name, "Nam-bang-hwang-seong-dae".

• Journal of the Society of Disaster Information
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• v.4 no.1
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• pp.10-31
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• 2008

Recently, 'Juvenile' is associated with the 'Misconduct', for it becomes an object of public concern. Therefore in this study, we suggest counterplan about the group traits connected juvenile-life intimately. First, parents promote conversation among the family and are concerned about their children. And they find out the problems in the bud to educate beforehand Second, the counterplan by school attaches great importance to individual contact. Third, in the counterplan on social aspects, adults' unwholesome ideas, bad effects of the mass communication, the lack of teenager's association, negative activity, leisure facilities and lack of opportunity for juveniles bring about negative facts for education of teenagers. Therefore we need positive counterplan to enlighten the young and purify the social environment. And the nation establish righteous values for the younger generation to not commit a crime and punish severely as well as must prepare the realistic and clear policy for the young to bear the responsibility for their role.

• Korean Journal of Child Studies
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• v.30 no.6
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• pp.361-373
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• 2009

Although juvenile delinquency has been continually decreasing, property and traffic crimes have been increasing. The age of delinquents or adolescent criminals are getting younger, and the number of female involved in delinquency or crimes has been increasing. The most frequently researched topic has been factors of causal effects on juvenile delinquency and development of counseling programs for the delinquents. Other studies have been investigating descriptive data, analyzing differences by sex, or categorizing delinquency behaviors by type, and suggesting political alternatives for restoration of juvenile delinquency. There have been several academic issues on the conceptual definition of delinquency, shift in research topics, and research methods. There have been further discussions on the imminent values of making relevant policies based on the results of multi-disciplinary research, developing the preventive and therapeutic programs and career counseling programs, and working with the experts from local communities.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.37 no.2
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• pp.127-132
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• 2011

Juvenile ossifying fibroma is an expansive intraosseous lesion of the bones. In most patients, the tumors are located in the facial bones. The main characteristics of juvenile ossifying fibroma are the early age of onset, localization of the tumor, radiological pattern and a tendency for recurrence. This article describes a case of expanded juvenile ossifying fibroma in the right maxilla in a 12-year old boy. The lesion was removed totally by surgery under general anesthesia. The patient showed no radiological signals of recurrence approximately two years after surgery.