Earticle

The purpose of the present study was to analyze the effects of intensive reading and workbook intervention on five essential components in reading-camp context and its empirical application to English reading instruction. Participants were 146 students in Grades 1 to 6 from an elementary school participated in the study, and the testing period lasted about 6 months. The participants were divided into 4 levels according to pre- and post- tests of the DIBELS(Dynamic Indicate Basic Early Literacy Skills) test, as well as FSF(First Sound Fluency), NWF(Non-sense Word Fluency), DORF(Dibels Oral Reading Fluency), and DAZE(Dibels Maze) test scores. To measure the effects, the analysis of learners’ English reading ability, especially in the field of four specific areas(FSF, NWF, DORF, DAZE) and its correlation, was conducted. The findings were as follows: Four specific areas of the DIBELS test showed a statistically significant improvement between the results of the pre- and post- test scores. Furthermore, analysis of the test scores showed that there is a strong correlation between the four test areas. The study also suggested that the group which used workbook intervention with a storybook was more effective in improving the learners’ reading abilities than the group which only used a storybook

광 공진기내에 음향광학소자(AOM)를 사용하여 FSF(Frequency-shifted feedback) 레이저를 개발하였다. 공진기는 1차 회절광에 의한 feedback loop로 구성된다. FSF 레이저 출력은 수백 PHz/s의 초고속 주파수 chirp을 갖는“chirped frequency comb”이라 불리는 주파수 출력을 보여준다. FSF 레이저를 광원으로 광거리 계측에서는 chirped 주파수 comb을 이용하여 거리를 알 수 있다.

We developed Frequency-shifted feedback laser using AOM inside the cavity. The feedback loop of the laser is formed with the first-order diffracted light of the AOM to output mirror. It is shown that the FSF laser output has spectral output called“chirped frequency comb”with an ultrafast frequency chirp rate of several hundreds of PHz/s. It can know the range using chirped frequency comb in the optical range measurement that is FSF laser as source.

광 공진기내에 음향광학소자(AOM)를 사용하여 FSF(Frequency-shifted feedback) 레이저를 개발하였다. 공진기는 1차 회절광에 의한 feedback loop로 구성된다. FSF 레이저 출력은 수백 PHz/s의 초고속 주파수 chirp을 갖는“chirped frequency comb”이라 불리는 주파수 출력을 보여준다. FSF 레이저를 광원으로 광거리 계측에서는 chirped 주파수 comb을 이용하여 거리를 알 수 있다.

We developed Frequency-shifted feedback laser using AOM inside the cavity. The feedback loop of the laser is formed with the first-order diffracted light of the AOM to output mirror. It is shown that the FSF laser output has spectral output called“chirped frequency comb”with an ultrafast frequency chirp rate of several hundreds of PHz/s. It can know the range using chirped frequency comb in the optical range measurement that is FSF laser as source.

The New Freedom approach taken by most of the developed and developing countries for the last thirty-or-so years has acted as a catalyst forthe so-called globalization of the financial systems of those countries by facilitating diverse international activities of large-scale investment funds. Among those funds, international hedge funds that have been leading such activities in the dollar amounts as well as in the number of investment activities are now recognized by some critics as one of the main culprits of the world's recent financial crisis. Since there is not one single legal definition of hedge fund, however, that all the nations of the world agrees upon yet, whether these funds should be blamed for the crisis still remains a highly controversial matter. It is in that respect that major countries are now pulling their resources to find effective regulation devices that they can mutually agree upon and benefit from as shown in recent discussions conducted by the United States, Britain as well as International Organization Of Securities Commissions(IOSCO) in efforts to install legal devices that can deter hedge funds from engaging in extreme and sometimes-immoral fund management activities and conducting unfair transaction activities. At this point, this approach taken by such leading countries and organizations to further regulate hedge funds is most likely to have a significant influence on the Capital Markets Law of Korea. Therefore, Clause 2 of Article 249 of the Capital Markets Law, for example, that allows internationally-operating hedge funds including private collective investment schemes for qualified investors to operate in Korea may have to be revised with respect to effective dates and regulation contents based upon discussions in those leading countries and/or organizations and their recommendations. From this perspective, it seems also highly meaningful at this point to keep close track of their trends toward hedge fund regulation. This study looks at definitions and structures of hedge fund in Part II, examines regulations on hedge funds and discuses issues regarding hedge fund regulation in Part Ⅲ, and ponders upon the accessability between public offering trusts and hedge funds in Part Ⅳ, and finally draws a conclusion in Part Ⅴ.