This longitudinal study examined how an English for Specific Purposes (ESP) teacher transformed her teacher identity over time. Hinging on the close relationship between teaching and identity construction, this study was grounded on the notion that teaching a language is becoming a person who teaches it (Benson, 2017). Data were collected through six face-to-face interviews and six electronic interviews with the teacher during a four-year period. Findings demonstrate that becoming an ESP teacher is a complex process of constructing and negotiating identities. The teacher started ESP teaching as a scared general English teacher, and then negotiated her identities as a struggling but hardworking collaborator and learner. Later, she positioned herself as a novice ESP teacher, and then finally constructed her identity as a competent, helpful ESP teacher. Significant factors affecting identity transformation include needs analysis, enhanced subject matter knowledge, capacity to develop teaching materials, and teacher agency. Based on these findings, this study suggests implications for ESP teacher education programs.

이 연구는 일본 규슈 북쪽 서단(西端)에 위치한 작은 도시지만, 제1,2 차 세계대전에서 구(舊)일본 해군의 군사적 요충지 역할을 맡은 군항도시 사세보(佐世保)가 관광도시로 전환되는 그 과정의 설계와 실천 과정에 기반을 두고 있다. 1983년 개장한 나가사키(長崎) ‘오란다무라(Holland Village)’는 지역경제에 많은 파급효과를 가져왔고, 1992년 개장한 ‘하우 스텐보스(Huis Ten Bosch)’는 관광도시로의 전환에 있어 ‘결정체’와 같 은 역할을 했다. 오랜 기간 군항도시의 역할이 지속된 사세보는 전전기 (戦前期)와 전후기(戦後期)를 거치며 어두운 전쟁의 체험과 역사적 흔적 을 남겼다. 하지만 사세보 시민들이 염원하던 ‘평화산업항만도시’로의 전 환에 있어 결정체 역할을 한 ‘하우스텐보스’의 개장은 마치 어두운 전쟁 의 역사의 흔적을 지우듯 나가사키의 역사와 문화라는 옷을 입혀 그 부 지위에 자리 잡았다. 하우스텐보스가 조성된 부지는 전전기에는 해군병 교 하리오(針尾)분교가, 전후기에는 인양자들의 숙소이자 인양 원호국이 자리잡고 있었던 곳이었다. 이처럼 사세보의 어두운 역사의 땅 위에 하 우스텐보스가 지어지며 군항도시에서 관광도시로 전환된 과정을 흥미롭 게 살펴보고자 한다.

In this study, (GaN)1-x(ZnO)x solid solution nanoparticles with a high zinc content are prepared by ultrasonic spray pyrolysis and subsequent nitridation. The structure and morphology of the samples are investigated by X-ray diffraction (XRD), field-emission scanning electron microscopy, and energy-dispersive X-ray spectroscopy. The characterization results show a phase transition from the Zn and Ga-based oxides (ZnO or ZnGa2O4) to a (GaN)1-x (ZnO)x solid solution under an NH3 atmosphere. The effect of the precursor solution concentration and nitridation temperature on the final products are systematically investigated to obtain (GaN)1-x(ZnO)x nanoparticles with a high Zn concentration. It is confirmed that the powder synthesized from the solution in which the ratio of Zn and Ga was set to 0.8:0.2, as the initial precursor composition was composed of about 0.8-mole fraction of Zn, similar to the initially set one, through nitriding treatment at 700oC. Besides, the synthesized nanoparticles exhibited the typical XRD pattern of (GaN)1-x(ZnO)x, and a strong absorption of visible light with a bandgap energy of approximately 2.78 eV, confirming their potential use as a hydrogen production photocatalyst.

The process control methods based on the statistical analysis apply the analysis method or mathematical model under the assumption that the process characteristic is normally distributed. However, the distribution of data collected by the automatic measurement system in real time is often not followed by normal distribution. As the statistical analysis tools, the process capability index (PCI) has been used a lot as a measure of process capability analysis in the production site. However, PCI has been usually used without checking the normality test for the process data. Even though the normality assumption is violated, if the analysis method under the assumption of the normal distribution is performed, this will be an incorrect result and take a wrong action. When the normality assumption is violated, we can transform the non-normal data into the normal data by using an appropriate normal transformation method. There are various methods of the normal transformation. In this paper, we consider the Box-Cox transformation among them. Hence, the purpose of the study is to expand the analysis method for the multivariate process capability index using Box-Cox transformation. This study proposes the multivariate process capability index to be able to use according to both methodologies whether data is normally distributed or not. Through the computational examples, we compare and discuss the multivariate process capability index between before and after Box-Cox transformation when the process data is not normally distributed.

In this study, the effect of milling time on the microstructure and phase transformation behaviors of Ni-12 wt.%B powders was investigated using vibratory ball milling process. X-ray diffraction patterns showed that the phase transformation of mixed Ni-B elemental powder occurred after 50 hours of milling, with a formation of nickel boride phases. Through the study of microstructures in mechanical alloying process, it was considered that ball milling strongly accelerates solid-state diffusions of the Ni and B atoms during mechanical alloying process. The results of X-ray photoelectron spectroscopy showed that most of B atoms in the powder were linked to Ni with a formation of nickel boride phases after 200 hours of milling. It was finally concluded that mechanical alloying using ball milling process is feasible to synthesize fine and uniform nickel boride powders.

This paper considers an algorithm using Johnson transformation to calculate process capability index for non-normal distribution. Johnson transformation is well known as one of methods transforming the data with non-normal distribution to normal data.

This Study aims at searching the meanings in the creative process of Ronchamp chapel by analyzing the drawings of the site, plan, section and elevation in chronological order. The origins of his architectural creation are identifying with the site(memories of Acropolis), analogies of crab shell, air plane wing and hydraulic dams. The architect informed himself about the site ,the tradition of pilgrimage associated with the place, and its devotion to the Holy Virgin; he looked into the rituals of the Catholic religion, spoke with ecclesiastics; he studied and annotated a monograph devoted to the site of Ronchamp. Also ,the plan required that it be possible to collect rainwater, since such was rare on the hill. In the first design phase, overall conception of building was carried out in the sketches and drawings from June 1950 to November 1950. The second phase in the elaboration of the project was from January 1951(at which time preliminary project was presented to the Commission of Holy Art) to April 1953. The modifications made were in response to opinions expressed by the patrons. The building moved to east and gargoyle moved to west, then, the elevations of north and west were changed. He designed the artificial land and bell tower from the first phase even after the beginning of construction ,he wanted them to be built .But they were not constructed, so the outer space for rituals of religion had no tension. I concluded that Le Corbusier had gifted ability and efforts to create spontaneous birth(after incubation) of the whole work, and the execution of drawings itself. He devoted himself to accomplish the project in spite of the change in situation or by clients.

Recent results reveal that high frequencies of cytogenetic abnormalities occur in transgenic barley, oat and orchardgrass plants generated from either immature embryos or highly regenerative, green tissues via microprojectile bombardment, compared with no