• Asian-Australasian Journal of Animal Sciences
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• v.4 no.3
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• pp.219-225
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• 1991

The influence of age on the relative growth patterns of subcutaneous, intermuscular, intramuscular, perirenal, channel and hump fat in relation to the total fat weight in carcass sides of 18 Najdi male camels averaging 8, 16 and 26 months of age has been investigated. The total fat weight in a carcass side increased (p<.01) from 17.3% to 27.1% as the camel age increased from 8 to 26 months. However, at all ages studied, intermuscular fat weight was the largest fat depot, followed, in order, by subcutaneous and intramuscular fat. The change in weight of the intramuscular, intermuscular and subcutaneous fat between 8 and 26 months of age was greater, reaching 6.7, 4.3 and 4 times respectively, than the hump, channel and perirenal fat weight which increased by 3.6, 2.5 and 2.3 times, respectively. The allometric growth coefficient (${\beta}$) for intramuscular fat in relation to the total carcass fat weight was the highest, followed, in order, by intermuscular, subcutaneous, hump, channel and perirenal fat.

• Asian-Australasian Journal of Animal Sciences
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• v.5 no.3
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• pp.401-409
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• 1992

Genotype $\times$ environment (G $\times$ E) interactions must be understood if they are to be exploited to improve animal production, particularly in production systems associated with large environmental variations. The measurement and evaluation of G $\times$ E are discussed. Examples are presented that demonstrate G $\times$ E in different breeds of beef cattle for high temperatures, internal and external parasites and changes in quantity and quality of nutrition. It is demonstrated that productivity differences between genotypes or breeds under grazing conditions arise because of differences between genotypes in the combination of production potential and resistance to environmental stresses in relation to the levels of the relevant environmental stresses that are operating at the time. The $F_1$ cross between genotypes with high production potential (e.g. European Bos Taurus breeds) and those with high resistance to environmental stress (e.g. Asian and African Bos indicus and sanga breeds) is an exceptional genotype with a unique combination of these two sets of attributes. The principles for G $\times$ E developed for beef cattle are briefly discussed in relation to dairy cattle, pigs, poultry and buffalo.

• Composites Research
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• v.12 no.3
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• pp.26-35
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• 1999

The static strength and fatigue life of repaired graphite/epoxy laminates are observed using tensile coupon. The lay-up of investigated laminates was [$0^{\circ}$/$\pm$$45^{\circ}$/$90^{\circ}$]$_s$. Static strength was measured from the specimens prepared by various repair techniques such as precured-single patch, precured-double patch and cure-in-place methods. The strength was recovered to the extent of 60~80 % of unnotched case. Fatigue life was also measured from the laminates repaired with cure-in-place method. Hwang and Han's MFLPE 1(modified fatigue life prediction equation 1), which was based on the fatigue modulus degradation model and reference modulus, was chosen for fatigue life prediction of repaired specimen and compared with the conventional fatigue life equation such as S-N curve and Basquin's relation. The MFLPE 1 has better agreement with experimental data than S-N curve and Basquin's relation.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.25 no.3
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• pp.139-163
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• 2014

This research aims to analyze the reciprocal relation between 'history from below' and archives and to set forth the overall tides of records management in England. For the Study, the articles published in the History Workshop Journal were analyzed. They used public records and private records such as newspapers, diaries, letters and oral records. Consequently Various kinds of community archives have recently flourished in England and endeavour is being made to expand the horizon of records management by TNA. This can be assessed as a new sort of soil for the history from below.

• The Journal of the Acoustical Society of Korea
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• v.19 no.1
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• pp.40-47
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• 2000

To obtain the acoustic properties of dispersive polyurethane with high attenuation, through transmission method was applied by ultrasonic. In through transmission method, the sound velocity and attenuation coefficient of specimen were obtained by using Sachse's method which can be applied to small size specimen. But there is a problem when the reference signal is selected, so the result is not precise. The more precise acoustic properties of polyurethane was obtained when two specimens with different thickness were used. To predict the acoustic properties of low frequency range, the acoustic properties extended to the low frequency range were calculated by Kramers - Kronig relation. As a result, we studied on the relation between the sound velocity and the attenuation coefficient with frequency.

• Journal of Environmental Impact Assessment
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• v.19 no.6
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• pp.591-605
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• 2010

Cool roofs are currently being emerged as one of important mechanism to save energy in relation to the building. This paper reviews worldwide experiences (USA, Japan and EU etc) for the potential benefits cool roofs offer in relation to building energy saving for comparison purposes. It is confirmed that there is a significant potential to the energy saving by introducing the cool roof in a Korean climate because of similarity in terms of HDD (Heating Degree Day) and CDD (Cooling Degree Day) as those countries reviewed. Such a comparative study highlights that the type of measurements performed and the quantitative parameters reported from the countries should be standardized in Korean context in order to implement further comparable experiments for scientifically sound investigations. It is anticipated that this research output could be used as a valuable reference in implementing a Nation-wide cool roofing strategy in the central and local governments since a suitable technical, more objective direction has been proposed based on the measured, fully quantitative performance of the involved components of a cool roof system in the global context. From this critical review, a very important step has been made concerning the practicality of cool roof in Korean context. Ultimately, the suggestion in this paper will greatly contribute to opening new possibilities for introducing cool roof in this country, proposed as an initial aim of this paper.

• Journal of Families and Better Life
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• v.14 no.2
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• pp.215-226
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• 1996

The purpose of this study is to provide basic data needed to examine the relationship between father and son by investigating correlations among male college students' perceptions of the degree of closeness to their fathers their fathers' paternal role and their own paternal role in the future. The subjects of this study were 474 male college students(sophomores juniors and seniors) from Seoul and Daegu. The questionaire the means of this research is composed of classified questions on related studies and on the researches of reference literatures, Statistical methods applied for data analysis were frequencies mean standard deviation Pearson's correlation. Major findings are as follows; 1) When a son perceives that he is on intimate terms with his father he perceives that his father performs paternal role well. Intimate relation between the father and the son can be considered essential to good performance of paternal role. 2)When a son perceives that he is on intimate terms w th his father he believes that he will perform his own paternal role will in the future. That is the son seems to accept his future paternal role positively as he feels close to his father. 3) Male college students who perceive their fathers' paternal role is properly performed tend to believe they will perform their own paternal role well in the future. Judging from the relation between fathers' performance of paternal role and sons' perception of thir future paternal role we can say good performance of paternal role is important is building up sons' affirmative perception of paternal role.

• Speech Sciences
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• v.1
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• pp.113-135
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• 1997

This study aims to present some notes on the French syllabic structure based on the relation between the intonation pattern and the stressed syllable. The recent phonetico-phonological study is mainly focussed on the notion of syllable. However it is quite difficult to analyse the syllable structure because of its complexity. In this paper I have tried to analyse the French syllabic structure both in phonetics and in phonology. This paper contains three parts. First of all, in section 2, the notion of syllable and the French prosodic phenomena are reviewed phonetically, and is phonologically focused on the intonation pattern. Secondly, in section 3, I have analyzed the relation between the intonation. pattern and the stressed syllable in French based on CSL analyses. Finally, in section 4, I have suggested some syllabic structure patterns in French based on the analyses in section 3. This. is an attempt to further the inter-disciplinary study between phonetics and phonology, and also an attempt to settle on a model of phonological French syllabic structure. I have left the application of the result of this study as a future subject to study. But still, the result of this study can serve as a basic reference for those who are studying French and for students who are would like to learn about French syllabic structure.

• Cross-Cultural Studies
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• v.22
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• pp.329-354
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• 2011

This paper aims to probe into the meaning of Ranhou in Mandarin Chinese and to account for discourse functions of it in radio call-in programme. For this purpose, the present study investigates the meaning of Ran and Hou repectively at first and explains the change of meaning of Ranhou, because we assume that Ranhou is compounded by Ran and Hou, and the core meaning is derived from its compounded meaning. Then we examine which time category Ranhou belongs to more based on the concept of time(reference, event, discourse) in Schiffrin(1987), and examine also where it is located within turn. Following this examination, we analysis and explain discourse functions what it is situated. Therethrough, we understand that 1) Ran has 'agreement or confirmation of preceded utterance' therefore has anaphoric meaning, and Hou has 'after' in the meaning cline: back of body-back part-behind-after-retarded(proposed by Heine et al. 1991), so that Ranhou has 'after agreement or confirmation of preceded utterance of mine' and extends to 'on premise preceded utterance or event' furthermore, and therefore can have possibility having various functions; 2) Ranhou has various functions in natural language in spite of the institutional setting. It can indicate (1) temporal relation of events, (2) logic relation of two(or more) events, e.g. causality, elaboration, concession, list, (3) turn maintence, acquisition, management, (4) verbal filler.

• The Journal of Advanced Prosthodontics
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• v.16 no.4
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• pp.221-230
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• 2024

PURPOSE. This in vitro study was conducted to investigate the accuracy of intraoral scanner (IOS) for recording maximal intercuspal position (MIP) and border positions of the mandible. MATERIALS AND METHODS. Maxillary and mandibular master casts were articulated in MIP, protrusive, and lateral interocclusal position sequentially on a semi-adjustable articulator. For each articulation relation, sites of occlusal contacts (SOCs) and sites of clearance (SCs) were identified on the master casts with articulating paper (reference sites). IOS was used to take full arch scans and nine virtual interocclusal records (VIRs) for virtual articulation of models. Virtual SOCs and SCs were detected with 3D processing software and compared to those identified with the articulating paper. Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were calculated for each articulation relation. RESULTS. For MIP, IOS showed adequate sensitivity and NPV of 100%, and specificity and a PPV of 99%. For protrusive position, the IOS showed a sensitivity and a NPV of 100%, a high PPV of 86%, and a specificity of 83%. For lateral positions, the specificity and the PPV were high (93% and 79%, respectively), but the sensitivity and the NPV were below the clinically acceptable limits (28% and 56%, respectively). CONCLUSION. IOS displayed clinically acceptable accuracy for recording MIP and protrusive border mandibular position. However, IOS had less accuracy for lateral border mandibular position.