• English Language & Literature Teaching
• /
• v.13 no.2
• /
• pp.47-61
• /
• 2007

The purpose of this paper is to survey the major elements that have changed English from a synthetic language to an analytic one. Therefore, this paper has looked at the differences between synthetic languages and analytic ones. In synthetic languages, the relation of words in a sentence is synthetically determined by means of inflections, while in analytic languages, the functions of words in a sentence are analytically determined by means of word order and function words. Thus, Old English with full inflectional systems shows the synthetic nature. However, in the course of time, Old English inflections came to be lost by phonetic changes and operation, which made English dependent on word order and function words to signal the relation of words in a sentence. The major phonetic changes that have shifted English are the change of final /m/ to /n/, the leveling of unstressed vowels, the loss of final /n/, and the decay of schwa in final syllables. These changes led to reduction of inflections of English as well as the loss of grammatical gender. The operation of analogy, the tendency of language to follow certain patterns and to adapt a less common form to a more familiar one, has also played an important role in changing English.

• Journal of Korean Society of Coastal and Ocean Engineers
• /
• v.6 no.3
• /
• pp.275-280
• /
• 1994

The analytic solution of the forces acting on a horizontal circular cylinder affected by the bottom boundary is re-derived using the complex potential. The reason of the re-derivation of the analytic solution is such that it is found that the analytic solution of Yamamoto et al. (1974) does not simulate the behavior of the added mass coefficient accurately. The re-derived formula of the added mass coefficient CD is different from that of Yamamoto et al (1974), while the re-derived formula of Cm simulates the tendency of the behavior of the added mass coefficient success-fully.

• Russian Language and Literature
• /
• no.60
• /
• pp.347-374
• /
• 2018

Эта работа посвящена выявлению семантических-функциональных свойств неспециализированных связочных форм и обсуждению о эволюции и развитии категории связки в русском языке. Предложения с именным сказуемым представляют значительный, динамично развивающийся фрагмент грамматической системы современного русского языка. Рост числа связок русского языка отражает динамизм развития связочной систем, поиск новых средств для выражения грамматических значений в составном именном сказуемом. И развитие категории связки связано с тенденцией к языковому аналитизму, и с грамматикализацией. Связка определяется как обязательный компонент составного именного сказуемого. Связка соединяет подлежащее с именным компонентом и выражает значение установления, наличия связи между предметом и его пассивным предикативным признаком. Категория связки представляет собой систему, имеющую центр и периферию, определённую иерархию значений. В периферии находятся неспециализированные связочные формы как знаменательные глаголы и частицы-связки. Знаменательные глаголы, которые могут выполнять функции связки, разделяются на четыре лексико-семантические группы: глагол движения, глагол позиции, глагол состояния и глагол самоощущения. Эти глаголы выражают фазисные и модальные оттенки кроме логического значения тождества. Развитие связочных частиц отражает внутрисистемные отношения языковых единиц, поскольку эти элементы выполняют функции соединения и актуализации, которые не могут быть выражены нулевой формой связки. Частицы-связки являются важнейшим средством реализации коммуникативно-прагматической установки говорящего.

• The Korean Journal of Food And Nutrition
• /
• v.6 no.4
• /
• pp.276-280
• /
• 1993

Analytic data on the content of Pb and Sn from twenty five samples of fruit canned In the open market is as follows. The content of Pb and Sn from twenty five samples of fruit canned In the open market was less than Korean laws of food hygiene. The content of Pb and Sn increased In the long time of self life. In comparison with fruit flesh and nectar, nectar showed a tendency to less content.

• New & Renewable Energy
• /
• v.7 no.3
• /
• pp.83-91
• /
• 2011

The purpose of this study is to select appropriate location factors for wind power plant, provide detailed classification criteria, and find out appropriate sites for installing wind power plant in Gangwondo. In this study, the following 11 factors were extracted for site selection of wind power plant : wind resource, topography (valley angle, distance to the ridge), forest density, land use, preservation area, national park, Baekdu-Daegan, noise, shade, Transmission Line, and approaching roads. Each factor had relatively different level of importance so that AHP (Analytic Hierarchy Process) technique was used to calculated the weighted value per factor. For overlay analysis, classification criteria were prepared for each factor and each factor was classified into 3 grades : very appropriate, intermediate, poor. According to overlay analysis, the areas which received the highest grade (grade 5) was only in 0.16% of the total area of Gangwondo and had a tendency to exist along the mountain ridge over 600-meter elevation. Through analyzing the yearly average of wind power density, it was proved that the wind power density of areas with grade 4 or 5 had abundant wind resource over $400W/m^2$.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.45 no.4
• /
• pp.118-126
• /
• 2022

This study attempts a comparison between AHP(Analytic Hierarchy Process) in which the importance weight is structured by individual subjective values and regression model with importance weight based on statistical theory in determining the importance weight of casual model. The casual model is designed by for students' satisfaction with university, and SERVQUAL modeling methodology is applied to derive factors affecting students' satisfaction with university. By comparison of importance weights for regression model and AHP, the following characteristics are observed. 1) the lower the degree of satisfaction of the factor, the higher the importance weight of AHP, 2) the importance weight of AHP has tendency to decrease as the standard deviation(or p-value) increases. degree of decreases. the second sampling is conducted to double-check the above observations. This study empirically checks that the importance weight of AHP has a relationship with the mean and standard deviation(or p-value) of independence variables, but can not reveal how exactly the relationship is. Further research is needed to clarify the relationship with long-term perspective.

• Journal of Families and Better Life
• /
• v.10 no.1 s.19
• /
• pp.157-170
• /
• 1992

The main purpose of this article was to examine the general tendency of self-disclosure and perceived self-disclosure in married couples, and to study the effect of demographic variables on them. and to find out how dyadic trust affects on self-disclosure in married couples. Considering those purposes, the following research questions have been raised : 1) What is the general tendency of self-disclosure in married couples? 2) What is the general tendency of perceived self-disclosure in married couples? 3) Does perceived self-disclosure affect on self-disclosure in married couples? 4) How do the demographic varibles affect on self-disclosure in married couples? 5) Does dyadic trust affect on self-disclosure in married couples? To solve these questions, a questionnaires which consisted of 8 items for demographic variables, of which 8 questions are for dyadic trust, and 36 questions for self-disclosure in married couples was made. This reserch 몽 been conducted from April 4, 1990 to April 15, 1990. which surveyed 560 married men and women who are living in Seoul. Only answers from 432 married men and women were analysed out of them. The analytic methods adopted in this study were the frequency, the perentage, t-test, oneway ANOVA, DUNCAN -tst, and pearson's r. Especially SPSS/${pc}^+$ program was used in order to promate the feasibility in statistical analysis. The major findings of the study are as follows : 1) Self-disclosure in married couples in generally higher than expected(M=40.4) : wife's self-disclosure(M41.5) is higher than husband's self-disclosure(M=39.4) 2) Between self-disclosure and perceived self-disclosure in married couples correlated considerably high(husband r=0.67, wife r=.75) 3) Self-disclosure in married couples are affected by the variables such as age, length of marriage, everage family income a month. 4) Self-disclosure in married couples correlated relatively low with dyadic trust(husband r=0.21, wife r=.31)

• Journal of Science Education
• /
• v.37 no.2
• /
• pp.278-293
• /
• 2013

The purpose of this study was to analyze the characteristics of multiple-choice test items used in assessment of high school integrated science according to 2009 revised curriculum. For the analysis of the tendency of item setting, we devised an analytic framework specific to integrated science, and analyzed the characteristics of items by applying the devised framework and item response theory. The results of the tendency of item setting revealed that most of items run counter to the intent of integrated science in terms of item resource, integration extent, and cognitive level, which means teachers are stick to separative method in teaching-learning and assessment of integrated science. The results of the analysis applying item response theory showed that item difficulty was appropriate and item discrimination was considerably high. However, there was no relevance between the tendency of item setting and qualitative characteristics of the items. We also discussed some agendas to improve the teaching-learning and assessment of integrated science based on the results of this study.

• Journal of the Korea Convergence Society
• /
• v.11 no.3
• /
• pp.171-179
• /
• 2020

Media technologies that have made the hyper-connected age change the way people use communication text. Ads texts actively used by companies are storytelling and storydoing. These two advertising texts are very effective in inducing people's emotions and forming participatory behavior. People's thinking tendency also influence persuasion. The results of this study are as follows according to the type of ads text and the thinking tendency of consumers. Consumers' attitudes toward ads turned out to be more positive in synthetic thinking. In analytical thinking, the storytelling ads texts induced more favorable responses. On the other hand, in comprehensive thinking, the story doing text was effective. The same result was found in the perception of premium value, willingness to pay premium price, and repurchase intention.

• Transactions of the Korean Society for Noise and Vibration Engineering
• /
• v.18 no.9
• /
• pp.913-919
• /
• 2008

Dynamic characteristics of a wrist power transmission of an industrial robot are studied. The wrist power transmission has complex structure characteristics, because it is composed with several shafts and gear system. We used an analytical method to investigate the dynamic characteristics. An analytical model is a rigid model which is composed with masses and springs. Both bearing and gear contact model represent equivalent stiffness springs which are determined by the experiment. In order to investigate the dynamic tendency of the robot wrist power transmission, we simulate the analytical model. There is a dynamic analysis tool which is called the RecurDyn. To verify the analytic results, we experiment a signal analysis which is an overall noise level of the robot. By the parametric study of the element of the robot, we study an improvement method of dynamic characteristics.