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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
> Journal Vol & Issue
Journal of Fisheries and Marine Sciences Education
Journal Basic Information
Journal DOI :
The Korean Society for Fisheries and Marine Sciences Education
Editor in Chief :
Volume & Issues
Volume 25, Issue 6 - Dec 2013
Volume 25, Issue 5 - Oct 2013
Volume 25, Issue 4 - Aug 2013
Volume 25, Issue 3 - Jun 2013
Volume 25, Issue 2 - Apr 2013
Volume 25, Issue 1 - Feb 2013
Selecting the target year
Morphology of Four Dinoflagellate Species (Amphisolenia and Triposolenia) Newly Recorded from Korea
Jung, Min-Min ; Kim, Hyeung-Sin ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1239~1244
DOI : 10.13000/JFMSE.2013.25.6.1239
Morphology of 4 dinoflagellates species, Amphisolenia bidentata, A. inflata, A. thrinax and Triposolenia bicornis, which belong to the Dinophysiales, were studied by light and scanning electronmicroscope. The plankton samples for this study were collected from Jeju-Do, South Korea in February, April, September and November 2007. Three Amphisolenia species have large cell size (
) then T. bicornis (
). Cells of Amphisolenia and Triposolenia with unique morphological features were divided into the head, neck, anterior part of the body (APB), mid-body and posterior process. This is the first record of those four species from Korea.
A Study of Changes in Direction, Focusing on Discipline Methods and Classroom Management in Korean Schools
Lee, Sang-Chul ; Lineman, Maurice ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1245~1262
DOI : 10.13000/JFMSE.2013.25.6.1245
The Effects of Creativity Training by CoRT Thinking Skills on Young Children's Creativity and Nature-Friendly Attitude
Kim, Che-Hui ; Kim, Bit-Nae ; Hwang, Hee-Sook ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1263~1272
DOI : 10.13000/JFMSE.2013.25.6.1263
The purpose of this study was to analyze the effects of CoRT thinking skills training on young children's creativity and nature-friendly attitude. The subject of this study were 50 young children who attended kindergartens in Busan. The experimental group participated in CoRT thinking skills training while the comparison group participated in the typical activities according to the monthly plan of the kindergarten curriculum. The instrument used to evaluate the creativity and nature-friendly attitude of the young children were TTCT and nature-friendly attitude test. Data were analyzed by ANCOVA. Result showed that there were significant differences between the experimental group and the comparison group in post-test scores. The results suggested that the CoRT thinking skills training would be more effective to develop young children's creativity and nature-friendly attitude than typical activities according to the monthly plan of the kindergarten curriculum.
Developing Vocational English Textbooks for Marine Developing High Schools
Shim, Ji-Hyun ; Rha, Hyun-Mi ; Lee, Yoo-Won ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1273~1284
DOI : 10.13000/JFMSE.2013.25.6.1273
The purpose of this study is to develop vocational English textbooks for vocational high school, especially marine production high school. Vocational English is intended to increase English proficiency in the area of specific industry or jobs. Based on the review of the literature, the study established developed vocational English textbooks for marine production high school based on the modular system. The developing process includes analysis for marine production job, marine production high school and current English textbook for marine production. Based on the analysis, this study developed English contents which marine production students utilize in not only school but also workplace. Also, this study suggests future research directions for effective development and use of the textbooks in the vocational high schools.
Effects of Dietary Inclusion of Various Additives on Growth Performance and Immune Responses in Juvenile Olive Flounder(Paralichthys olivaceus)
Kim, Kang-Woong ; Kim, Kyoung-Duck ; Lee, Bong-Joo ; Lee, Jin-Hyeok ; Bai, Sungchul C. ; Choi, Youn-Hee ; Han, Hyon-Sob ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1285~1293
DOI : 10.13000/JFMSE.2013.25.6.1285
This study was conducted to investigate the effects of dietary inclusion of various additives Solid sulfur, fucoidan, and glucan on growth performance and immune responses in Juvenile olive flounder paralichthys olivaceus. Six experimental diets supplemented with : no additives (CON); 0.5 and 1.0% solid sulfur (S); 0.2 and 0.4% fucoidan (F); 0.1% glucan (G) of these additives diet on a dry-matter basis. Fish averaging
were fed one of six experimental diets in triplicate groups for 6 weeks. By the end of the feeding trial, weight gain, feed efficiency, specific growth rate, protein efficiency ratio, hepatosomatic index and condition factor of fish fed diet CON were significantly lower then those of fish fed the all additives diets (P < 0.05). In challenge test, fish were infected by intraperitonel injection of 0.1 ml bacterial suspension with Edwardsiella tarda per fish after the feeding trial. As a result fish fed All additive diet showed a lower cumulative mortality then did fish fed CON diet throughout the challenge test. In conclusion, these results indicated that solid sulfur, fucoidan and glucan enhanced the growth, feed efficiency and non-specific immune activity of juvenile flounder and protect the fish against microbial infections.
An Analysis of Factors about Nursing Students' Attitudes Toward the Perception of Death : Q-sort method
Eo, Yong-Sook ; Kim, Young-Hee ; Lee, Kyong-Ri ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1294~1305
DOI : 10.13000/JFMSE.2013.25.6.1294
The aim of this study was to identify the attitude of nursing students' toward death using Q-methodology and to obtain baseline data to improve nursing students' education program on death. Twenty-nine participants at a college classified 40 Q-statements on a one to nine scale. The resultant Q-sort was a matrix representing the participant's operant subjectivity on the issue under consideration. The results of above procedures were analyzed by PQ Method. The results revealed that there are three types of perception about nursing students' attitudes toward the death. The categories were labeled positive-perspective, pain-avoid and preparation-deficiency. Positive-perspective individuals have a positive sense of their life and death. Thus, they would not fear death, believing in an after-life world, while being positive towards donation of intestines after death. Pain-avoid individuals hope life and death without pain. Preparation-deficiency individuals are unprepared to die. In conclusion, this study discovers three types of the perception about nursing students' attitudes toward the perception of death. By identifying the nature of each of these types, this study can be useful to develop efficient strategies for education program on death.
A Study on the Structural Equation Modeling of the Relationships among Major Satisfaction, Career Search Efficacy, and Career Exploration Behavior with Marine Science High School Students
Heo, Gyun ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1306~1314
DOI : 10.13000/JFMSE.2013.25.6.1306
The purpose of this study is to find the structural relationships among major satisfaction, career search efficacy, and career exploration behavior with marine science high school students. For investigating this topic, 524 students were surveyed from the marine science high schools. In order to find out the structural relationships among major satisfaction, career search efficacy, and career exploration behavior, structural equation modeling was used. Followings were the results of the research: (a) Major satisfaction effected significantly on the career search efficacy. (b) Career search efficacy effected significantly on the career exploration behavior. (C) There was not significant direct cause and effects from major satisfaction to career exploration behavior, but indirect effect was significant. Some recommendations were suggested for increasing career exploration behavior of marine science high school students.
Comparative Health Extents of Korean Rockfish, Sebastes Schlegeli by the Commercial extruded Pellet and Moisture Pellet Administration
Choi, Hye-Sung ; Huh, Min-Do ; Son, Maeng-Hyun ; Kim, Kang-Woong ; Kim, Kyoung-Duck ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1315~1323
DOI : 10.13000/JFMSE.2013.25.6.1315
The purpose of this research is to evaluate the effects of a commercial mixed extruded pellet(EP) and raw fish moist pellet(MP) diet on diseases prevalence and serological constituents and HSI of korean rockfish, Sebastes schlegeli grown in two commercial-scale aquaculture farms from June to December in 2009. The growth of MP-fed rockfish was slightly faster than EP-fed rockfish during experimental period, but did not show significant differences. The levels of TCHO, TG, Glucose and TP in the MP-fed rockfish group were higher than those of EP-fed group, whereas there was no significant difference in other biochemical factors of blood between two groups. In addition, bacteria and virus were not detected in both MP- and EP-fed rockfish groups, and the infection rates of gill fluke between two groups did not show clear difference. In conclusion, there was no comparable difference in growth and the health extents of one year rockfish by administration of the commercial mixed extruded pellet(EP) and raw fish moist pellet(MP) diets.
The Effects of Pedagogical Content Knowledge Instruction in Elementary Science on Academic Achievement and Self-Efficacy for Underachievers of Science
Lee, Hee-Yeong ; Noh, Jin-Young ; Huh, Sung-Hee ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1324~1335
DOI : 10.13000/JFMSE.2013.25.6.1324
The purpose of this study was to examine the effects of PCK designed instruction on academic achievement and self-efficacy for underachievers in science of elementary school. The hypotheses were as follows: First, PCK designed science instruction would improve academic achievement of the children. Second, PCK designed science instruction would improve academic self- efficacy of the children. The subject was 14 students of forth graders of elementary school who are underachievers in science class. For group composition, self efficacy test and science achievement test were conducted and they were divided into experimental group and control group. Each group has 7 participants. A total of 16 sessions were conducted for 8 weeks, twice per week, with experimental group were taught PCK designed classes while control group were taught teacher-led explanation type class. The result of statistical analyses were as follows: First, the experimental group in PCK designed class showed more improvement on academic achievement than the control group in the teacher-led explanation type class. Second, the experimental group in PCK designed class showed more improvement on self efficacy than the control group in the teacher-led explanation type class.
Changes in Marine Algal Flora settled on the Artificial Seaweed Reefs Before and After Rocky Cleaning and the Early Succession of the Seaweeds attached to the Test Panels
Gim, Tae-Yeon ; Kwak, Cheol-Woo ; Chung, Ee-Yung ; Kim, Young-Sik ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1336~1347
DOI : 10.13000/JFMSE.2013.25.6.1336
The marine algal flora assemblages settled on the artificial seaweed reefs in Jeju-do before and after rocky cleaning were investigated during summer and the early succession of seaweeds attached to the test panels on the structures of the artificial reef after rocky cleaning were observed by visual observations and under the dissecting microscope in order to evaluate the effects of this rocky cleaning operation. Species composition and algal biomass on the Bboolsamgak-typed seaweed artificial reefs before and after rocky cleaning were measured and compared before and after rocky cleaning. Before rocky cleaning in July 2012, only nine algal species had existed on the Bboolsamgak-typed seaweed artificial reefs, however, twenty algal species occurred on the seaweed artificial reefs after rocky cleaning in July 2013. Particularly, 15 species among them in July 2013 were not found in July 2012 and they seemed to occur newly on the artificial reefs. A large quantity of algal biomass increased in July 2013 after rocky cleaning. Based on the importance value, there was a drastic change in the dominant species between July 2012 and July 2013 after rocky cleaning. By dissecting micrographs, an epiphytic diatom, Licmophora sp. and flagellates, were observed on the 9th day. A chlorophyte, Ulothrix flacca was observed after 14 days, Ulva pertusa, Bryopsis pulmosa, crustose coralline algae, and Cladophora spp. were after one month. After two months, a significant species succession was observed from three previous chlorophyte species to crustose coralline algae existed as a dominant species on the panels. In this study, however, any brown algae were not found until three months in the early seaweed succession. All above results indicates that the rocky cleaning is a very efficient method for the establishment of macroalgal assemblages on the artificial reefs.
Processing and Characteristics of Canned Kwamaegi 3. Processing and Characteristics of Canned Kwamaegi using tomato paste sauce
Park, Tae-Ho ; Kwon, Soon-Jae ; Lee, In-Seok ; Lee, Jae-Dong ; Yoon, Moon-Joo ; Back, Kwang-Ho ; Noe, Yu-Ni ; Kong, Cheung-Sik ; Kim, Jeong-Gyun ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1348~1359
DOI : 10.13000/JFMSE.2013.25.6.1348
Kwamaegi is made from the flesh of Pacific saury, Cololabis Saira, which is traditional Korean seafood. It is well-recognized as a valuable health food containing EPA(eicosapentaenoic acid) and DHA(docosahexaenoic acid) to be known
-3 fatty acid. This study was conducted to obtain basic data which can be applied to process of canned Kwamaegi using tomato paste sauce. Commercial Kwamaegi was cut into
lengths, filled 90 g into can (301-3), added with 60 g water and then precooked for 10 min. at
. After precooking, water was drained. The precooked Kwamaegi was packed into the can, and added with 60 g of tomato paste sauce(tomato paste 42%, gum guar 1.0%, salt 2.0%, starch syrup 2.0%, cooking wine 1%, water 52%). The cans were seamed using a vacuum seamer, and then sterilized for various Fo values (Fo 8~12 min.) in a steam system retort at
. pH, VBN, amino-N, total amino acid, free amino acid, color value (L, a, b), texture profile, TBA value, mineral, sensory evaluation and viable bacterial count of the canned Kwamaegi using tomato paste sauce produced at various sterilization condition(Fo 8~12 min.) were measured. There was no remarkable difference between sterilization conditions and sensual characteristics. The results showed that the product sterilized at Fo 8 min. was the most desirable because this condition is the most economical and tasty.
Survival and Histological Change of Integumentary System of the Juvenile Sea Cucumber, Apostichopus japonicus Exposed to Various Salinity Concentrations
Kim, Tae-Ik ; Park, Min-Woo ; Cho, Jae-Kwon ; Son, Maeng-Hyun ; Jin, Young-Guk ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1360~1365
DOI : 10.13000/JFMSE.2013.25.6.1360
Juvenile sea cucumber, Apostichopus japonicus(wet weight
, n=250) acclimated to environmental conditions(
, 33 psu) during 4 weeks for observation of survival and structural variation of integumentary system according to various salinity concentration. After that, it was exposed 0, 5, 10, 15, 20, 25, 30, 35, 40 psu in 96h, and recovered during 7 days. In this results, The 96-h lethal concentration(LC50) for sea cucumber was a salinity of 21.05 psu. Integumentary system of the sea cucumber exposed to below the salinity of 20 psu mainly observed thickness reduction of epidermal layer, nucleus condensation of epithelial cells, decreased of mucous cells and loose arrangement of connective tissue in dermal layer. Integumentary system of the sea cucumber exposed a salinity of 40 psu mainly observed nucleus hypertrophy of epithelial cells, increase of mucous cells and tight arrangement of connective tissue in dermal layer. Also, observed secretory cells showing the alcian blue(pH 2.5) positive. During 96-h exposure, this cells decreased after increase below the salinity of 20 psu but increased in the salinity of 40 psu compared with 25-35 psu.
A Study of the Narrative Curriculum Design based on Social Practices-based Education
Oh, Seung-Min ; Kang, Hyeon-Suk ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1366~1380
DOI : 10.13000/JFMSE.2013.25.6.1366
This study aims to explore the direction of design for narrative curriculum of 'The social practices-based education'. In chapter 2, this study addresses the theoretical criteria for social practices, social practices-based education and narrative curriculum and identifies their characteristics. In chapter 3, the association between social practices and narrative curriculum is identified through a study on the relation between social practices and narrative curriculum. In chapter 4, this study investigates the 5 steps of designing narrative curriculum's templet proposed by C. Lauritzen and M. Jaeger (1997), based on which this study intends to explore the direction of design for narrative curriculum.
Hearing Ability of Bambooleaf wrasse Pseudolabrus japonicus caught in the coast of Jeju
Choi, Chan-Moon ; Park, Yong-Seok ; Lee, Chang-Heon ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1381~1388
DOI : 10.13000/JFMSE.2013.25.6.1381
In order to improve the availability of underwater sound by the fundamental data on the hearing ability, the auditory thresholds for the bambooleaf wrasse pseudolabrus japonicus were determined at 80Hz, 100Hz, 200Hz, 300Hz, 500Hz and 800Hz by heartbeat conditioning method using pure tones coupled with a delayed electric shock. The audible range of the bambooleaf wrasse extended from 80Hz to 800Hz with the best sensitivity around 100Hz and 200Hz. In addition, the auditory thresholds over 300Hz increased rapidly. The mean auditory thresholds of the bambooleaf wrasse at the test frequencies, 80Hz, 100Hz, 200Hz, 300Hz, 500Hz and 800Hz were 100dB, 95.1dB, 94.8dB, 109dB, 121dB and 125dB, respectively. Auditory critical ratios for the bambooleaf wrasse were measured using masking stimuli with the spectrum level range of about 70, 74, 78dB (0dB re
). According to white noise level, the auditory thresholds increased as compared with thresholds in a quiet background noise. The Auditory masking by the white noise spectrum level was stared over about 60dB within 80~300Hz. Critical ratios to be measured at frequencies from 80Hz to 300Hz were minimum 33dB and maximum 39dB.
Change on the Characteristics of Applying Group for Vocational Education Division in the CSAT by Industry Department Teacher's Perception of Specialized Vocational High School
Hahm, Seung-Yeon ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1389~1407
DOI : 10.13000/JFMSE.2013.25.6.1389
The purpose of this study was to inquiry of perception on the characteristics of applying students for vocational education division in the CSAT(College Scholastic Ability Test) and what were characteristics of main group by industry department teachers of specialized vocational high school. Therefore, it was highly desirable that researchers to survey what were change on the characteristics of applying for vocational education division in the CSAT and what were prospect on applying group for vocational education division in the CSAT. The survey included 100 industry department teachers of specialized vocational high school on 9 regions from Korea. The analysis of survey results were by regions, industry department teacher's career of specialized vocational high school. The results were as follows. Main reasons of reducing on applying for vocational education division in the CSAT after the class of 2010 was policy of employment reinforce in specialized vocational high school by government. The next reason was increasing students who want the next stage of education not requiring results of the CSAT. Leading group of reducing on applying for the CSAT after the class of 2010 was fine grade group. Prospect on number of applying students for vocational education division in the CSAT was maintenance on the minimum number of applying students for the CSAT, after lasting of reducing state.
Optimization of Processing Process for Functional Anchovy Fish Sauce in Addition with Raw Sea Tangle
Jeong, Min-Hong ; Jeong, Woo-Young ; Gyu, Hyeon-Jin ; Jeong, Sang-Won ; Park, Hun-Kyu ; Cho, Young-Je ; Shim, Kil-Bo ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1408~1418
DOI : 10.13000/JFMSE.2013.25.6.1408
To investigate the quality properties of functional anchovy fish sauce added with raw sea tangle, 2%, 5%, and 10% (w/w) of sea tangle was added to 25% (w/w) salted anchovy and then fermented at
. During fermentation period, the amino nitrogen contents were increased at all groups and the highest contents were at 450 days of fermentation with
at 2%, 5%, and 10% addition of raw sea tangle, respectively. After later, the contents were keeping at a similar level. VBN contents were continuously increased until 270 days of fermentation with
at 2%, 5%, 10% addition of raw sea tangle, respectively. Alginic acid recovery was gradually increased in fermentation duration, showed the highest concentration at 540 days of fermentation with 67.00, 67.25, 67.90% at 2%, 5% and 10% addition of raw sea tangle, respectively. Dietary fiber recovery was rapidly increased at the beginning of fermentation and then decreased slowly as the fermentation is progressed. The highest recovery was at 30 days with 18.7, 18.6, and 17.9%, and the lowest was at 360 days with 8.7 and 11.1% at 2 and 10% addition of raw sea tangle, respectively, and 450 days with 11.4% at 5% sea tangle. The lowest fucoidan contents were exhibited at 30 days of fermentation with 0.07% at both of 2% and 5% addition, and 90 days with 0.10% at 10% addtion of sea tangle. The highest fucoidan contents were 270 days showing 0.24, 0.25, and 0.23% at 2, 5, and 10% addition, respectively. All groups adding different sea tangle concentration were not significantly different at all properties. However, the newly developed products were sufficient to the standard guideline of Korea Food Drug Adminstration. The best processing process of functional anchovy fish sauce in addition with raw sea tangle is 2% addition of raw sea tangle and fermented more than 450 days. The results obtained in this study indicated that the fish sauce added with sea tangle is superior in taste, functions to traditional fish sauce and could be competitive fishery fermented food.
Study on Marine Tourism Development Strategy of Yeosu City using a A'WOT Analysis Technique
Baek, In-Hum ; Kim, Hyun-Deok ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1419~1428
DOI : 10.13000/JFMSE.2013.25.6.1419
This Study is to suggest marine tourism development strategy of Yeosu city using a A'WOT analysis technique. Main findings of this study are summarized as following. First, SO(strength-opportunity) strategy is considered as the most important strategy and followed by ST(strength-threat), WO(weakness-opportunity) and WT(weakness-threat) strategy. Second, it can be concluded that marine tourism facility and contents development is considered as the most important factor and followed by marine sport-related marine training program development and so on. For further research, more concrete and empirical study is to be performed by each strategy in the future.
Influence of Middle School Students' Empathic Ability on Receptive Attitude to Students with Disabilities
Kang, Young-Sim ; Lee, Jung-Eun ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1429~1439
DOI : 10.13000/JFMSE.2013.25.6.1429
This study is about the influence of middle school students' empathic ability on receptive attitude to students with disabilities. The questionnaire survey is used to measure cognitive, emotional empathy ability and the attitude of acceptance for students with disabilities targeting 300 students of middle school 2,3 grades. Empathy ability consists of 20 questions and the attitude of acceptance for students with disabilities is composed of 31 questions, which are three sub-areas like personal life, school life and learning activities. After subjects were divided into top 30%, middle 40% and bottom 30% according to their empathy ability, the attitude of acceptance for students with disabilities was measured. The results are as follows. There was a difference between groups in receptive attitude as a whole and the sub-areas. And the top group with high empathy ability had more acceptable attitude. In particular, there was a significant difference in the acceptance attitude for students with disabilities depending on the level of cognitive empathy ability rather than emotional empathy ability.
A Story on Teachers' Workload
Kim, Dae-Hyun ; Lee, Sang-Soo ; Hong, Chang-Nam ; Hwang, Soon-Young ; Lee, Yu-Na ; Kim, Hye-Na ;
Journal of Fisheries and Marine Sciences Education, volume 25, issue 6, 2013, Pages 1440~1458
DOI : 10.13000/JFMSE.2013.25.6.1440
The purpose of this study was to explore teachers' workload and its sources from teachers' perspective. Toward the purpose, interviews with and essays written by teachers were analyzed to interpret the meaning of teachers' workload and examine the relationship between their workload and social forces. The results indicated that teachers' workload could be fully understood when amount, intensity and nature of teachers' work were considered together. Among them the nature of work centered on non-educational affairs was perceived most serious problem by the teachers. However, most of the teachers felt helpless at their situation largely made by socio-structural factors including neoliberalism, bureaucracy and authoritarianism. Such a submissive reaction of teachers interacted with the forces to contribute to sustain their predicament.