Penelitian ini bertujuan untuk menganalisis kekeliruan yang terdapat dalam kamus bilingual bahasa Indonesia-Korea, mengingat kepentingan kamus bilingual dalam pendidikan bahasa asing. Secara lebih terperinci, penelitian ini secara mendalam menyelidiki ‘Kamus Besar Bahasa Indonesia-Korea’ yang diterbitkan pada 2016 sebagai sebuah kamus yang dipandang representatif di antara kamus sejenis, berdasarkan anggapan bahwa penyusunan kamus bilingual pada dasarnya tidak berbeda dengan proses penerjemahan kamus monolingual/bilingual. Hasil penelitian ini menunjukkan bahwa terdapat beberapa tipe kekeliruan dalam ‘Kamus Besar Bahasa Indonesia-Korea,’ yaitu kekeliruan makna yang tidak tepat, kekeliruan makna yang tidak memadai, kekeliruan penggunaan kata yang tidak baku atau berasal dari bahasa Melayu, kekeliruan karena salah ketik, kekeliruan gramatikal, dan kekeliruan contoh penggunaan. Tambahan pula, penelitian ini juga membuktikan bahwa kebanyakan kekeliruan tersebut diakibatkan oleh kekeliruan penerjemahan, khususnya dalam menerjemahkan nama flora, fauna, serta istilah. Lagi pula, terdapat banyak kekeliruan penerjemahan yang diakibatkan hanya oleh kelalaian dan kesembronoan penyusun kamus.

The error between the speed display of the speedometer and the speed display of the navigation occurs in the process of driving the vehicle which makes most of the driver confused and also experience anxiety hence in this paper, by the car management law number 73 (2), tests were conducted with following procedures measured by standard speed tester to analyze the error clearly. The experiment was carried out by installing a car on a speed tester with a speed difference of 10km/h from 30 to 80km/h according to the manufacturer and the vehicle. The result was obtained by measuring differences of the speed display error between the speedometer and navigation when driving the car on the road at the same speed. With the standard speed gauge at 40km/h, error percentage of the speed tester and Morning was 15.9% (5.5km/h) and Sonata was 6.4% (2.4km/h). The error percentage between different car company models was 9.5%. With the standard speed gauge at 40km/h, the error percentage of speed displayed by navigation and Morning was 14.2% (5km/h) and Sonata was 5.3% (2.4m/h). The error percentage between different car company models was 9.6%(3km/h). It was shown that according to the standard safety and rules of the speedometer, the cars were manufactured considering the safety. The speed difference between the speed tester and the navigation was 1.7% (0.5km/h) for Morning, 0.6% (0.2km/h) and 1.1% (0.3km/h) for Trax.

Recently, application areas based on M2M (Machine-to-Machine communications) and IoT (Internet of Things) technologies are expanding rapidly. Accordingly, water flow and water quality management improvements are being pursued by applying this technology to water and sewage facilities. Especially, water management will collect and store accurate data based on various ICT technologies, and then will expand its service range to remote meter-reading service using smart metering system. For this, the error in flow rate data transmitting should be minimized to obtain credibility on related additional service system such as real time water flow rate analysis and billing. In this study, we have identified the structural problems in transmitting process and protocol to minimize errors in flow rate data transmission and its handling process which is essential to water supply pipeline management. The result confirmed that data acquisition via communication system is better than via analogue current values and pulse, and for communication method case, applying the industrial standard protocol is better for minimizing errors during data acquisition versus applying user assigned method.

This study reports on the findings of error analysis of a learner corpus consisting of 238 English argumentative essays written by Korean college students, specifically on errors that stem from confusion of lexical categories. A three-step error analysis was conducted following a procedure established by Rod Ellis in 1995. The results revealed 10 commonly confused lexical category dyads—coordinators or subordinators mistaken for adverbs, adverbs for conjunctions, gerunds for nouns, the adverb almost for either an adjective or a noun, the pronoun each other for an adverb, adverbs for nouns, conjunctions for prepositions, prepositions for conjunctions, the preposition to for an infinitive, and the adverbial for example for a preposition. Discussions of the causes of such confusion—homogeneous L1 translation, failure to correctly punctuate spoken language in writing, lack of L2 grammar knowledge, negative transfer of L1 morphosyntactic properties, and lack of L2 lexical knowledge—are delineated with specific examples. The limitations of the study and pedagogical implications are addressed.

사회과 교과서는 지도가 사용되는 빈도와 지도의 역할 정도에 따라 첫째, 지도가 학습 보조 자료로 일부 활용되는 일반 사회와 윤리 교과목, 둘째, 지도가 학습 대상의 위치나 영역에 대한 정보를 제공하기 위해 빈번히 활용되는 역사 교과목, 셋째, 지도가 교과 내용 전달의 주요요소가 되는 지리 교과목으로 구분할 수 있다. 이 중 지리학을 전공한 교사나 교수가 집필에 참여한 지리 관련 교과목은 대체로 지도를 지도학적 규칙에 맞추어 적절하게 제작하고 있으나 일반사회, 윤리, 역사 교과목은 적절한 지도데이터와 투영법을 사용하지 못함으로써 학생들에게 우리나라의 영역에 대한 왜곡된 위치 개념을 전달하는 경우가 많으며, 위치도가 없음으로 인해 지도에 나타난 지역의 위치를 파악할 수 없는 경우나 잘못된 지도 범례를 사용하는 경우도 많이 존재한다. 본 연구의 목적은 일반사회, 윤리, 역사 등 사회과 교과서의 지도 오류를 유형별로 분류하고, 교과서를 대상으로 각 과목의 교과서별 지도 오류를 분석하여 사회과 교과서의 지도 오류 현황을 파악하고, 교과서 지도의 오류 방지를 위한 제도적, 실천적 방안을 제시하는 것이다. 분석결과 사회과 교과서에 수록된 1,085개 지도 중 약 32.4%에 해당하는 352개 지도에서 오류가 발견되었다. 유형별로는 기하학적 오류가 20.8%로 가장 많고 다음으로는 삽입지도가 필요한 경우가 6.8%, 범례가 부적절한 경우가 4.8%였다. 이와 같은 사회과 교과서의 오류 방지를 위해서는 교과서 집필 및 검수과정에서의 제도적 절차에 대한 보완과 교과서용 지도 제작을 위한 표준지도 데이터베이스의 구축이 시급한 실정이다.

Measuring body size with a 3D scanner can reduce inter-measurer variability and provide better accuracy compared to using a traditional methods of measurement (Park, Nam, & Park, 2009). Many size measurement projects (or studies) that measure body size established a size measurement method prior to the development of a 3D scanner and automatic size measurement programs that produce 3D virtual body size measurements (Park, &Nam, 2012). Size data measured through an automatic size measurement program are more accurate and have a lower variability that is more appropriate for body measurements (Han, & Nam, 2004; Nam, Choi, Jung, & Yun, 2004). However, this method is limited to healthy subjects who can maintain a correct posture in a 3D scanner. It is difficult for the elderly to maintain the correct posture for body measurements in ‘Basic Human Body Measurements for Technological Design’ of ISO 7250(1997). Body measurement definitions are based on vertical and horizontal directions consequently, it is hard to measure those with a bent body type even if they stand in a correct posture. Most body measurement items are automatically measured in vertical and horizontal directions because current automatic size measurement programs utilize algorithms based on typical body measurement definitions. The size measurement method based on a vertical and horizontal directions tends to have a problem for elderly individuals with a bent body type who have difficulty maintaining a correct posture for 3D scanning as defined in ISO 7250(1997)(Ashdown, & Na, 2008).This study analyzes the problem of present auto-measurement programs that use elderly’s 3D body scan data. We conducted a comparative analysis of elderly’s body sizes using an auto-measurement program from virtual 3D body scan data and direct measurement with traditional measurement methods. We establish 34 typical body size measurements for the use of data from 464 males and 472 females (total 936) between the ages of 70 to 85. For error analysis, data separated to normal values and outliers compared with ISO 20655(2003). ISO 20685 defines the accuracy of extracted measurements by classification and measurement type (segment lengths, body height/breaths/depth, large/small circumferences, and head/hand/foot dimensions). The majority of outliers for the male and female body height type was “height”. Total number of persons with outliers for Height’s data was 603; consequently, 64.4% of subjects (elderly group of 70-85 yrs.) could not maintain a correct posture when scanning. Other data also had many errors from inaccurate measurement postures. A total of 72.3% of males and 70% of females have incorrect values in small circumferences. The segment lengths’ error data was 76.5% of males and 75% of females; in addition, the head dimension’ outliers were 87% for both male and female subjects. Especially 57.46% of males had incorrect data, while 74.67% of females had a type of large circumference. Female chest circumference had significant errors due to sagging breasts. The differences identify with a correlation between type of large circumference (chest, hip, under bust, waist, waist of omphalion) and gender. There were several correlations between the many measurement errors because values over 70% of data have outliers; however, each measurement type has properties in regards to correlation. A substantial positive correlation was found between all measurements (except hip circumference) in the type of large circumference; in addition, one-way ANOVA indicated that the measurements influenced height and were statistically significant. Outliers found in height data for the elderly’s were more likely to have errors in the type of large circumference. The type of body height indicated a strong correlation and statistical significance between the axilla height and other measurements (height, waist, crotch, lateral malleolus). Axilla height with more outliers indicated that other type of body height measurements had a higher potential for errors. The posture for body measurement was standardized as standing erect; however, this study indicated that many measurement errors were possible between using an auto-measurement program and direct measurement. The value of outlier about a particular measurement item can expect increased errors about any group (height: large circumference group/ axilla height: body height group). We have to study the relation in measurements in these types ‘large circumference’ because ‘head dimensions’ types correlate between measurements in each group. We need a more detailed analysis about outliers to find the major factors for measurement errors in regards to the elderly as well as discuss the possibility of ISO measurement-standard’s application for the elderly.

본 연구에서는 위성관측 표면온도 및 해당 온도경향의 불확실성을 조사하기 위하여 북반구(30-90˚N) 해양 지역에서 2003-2014년 4월 16-24일 기간에 세 종류의 위성관측 자료(MODIS IST, AIRS/AMSU SST, AIRS only SST)를 상호 비교하였다. AIRS/AMSU 표면온도값에 비하여 MODIS는 해빙과 해수의 경계지역에서 계통적으로 최대 1.6 K 높은 반면에, 해빙 지역에서는 2 K 낮았다. 이러한 주요 원인은 표면온도 산출알고리즘의 해표 정보(e.g., 해빙 탐지)를 위하여 MODIS는 적외 채널만을 사용하는 반면에, AIRS/AMSU는 마이크로파 및 적외 채널을 함께 사용하는 데에 있다. 미국 항공우주국(NASA's Goddard Space Flight Center; NASA/GSFC)은 AMSU-A의 노후화를 대비하기 위하여 AIRS/AMSU 알고리즘을 일부 수정하여 AIRS only 알고리즘을 개발하였다. AIRS/AMSU와 AIRS only 표면온도 사이에 평균 제곱근 오차(RMSE)값은 30-90˚N 해양 지역에서 0.55 K이며, 편차(bias)는 0.13 K이었으며, 해빙/해수 경계 지역에서는 이들 차이가 더 크게 나타났다. 해빙 경계지역에서 AIRS/AMSU와 AIRS only 간의 차이가 다른 지역에 비하여 큰 이유는 AIRS only 알고리즘이 AMSU 마이크로파 자료 대신에 GCM (NOAA Global Forecast System) 온도 산출물을 사용하는 데에 있다. 세 종류의 위성관측 표면온도 자료는 70-80˚N 위도대에서 유의적인 온도증가(0.23-0.28Kyr-1)를 보였다. 위성관측 표면온도들 간에 계통적인 불일치는 같은 방향(온도증가 또는 온도감소)으로 해당 온도경향 값들 간의 차이에 영향을 줄 수 있다.

The aim of this study is to analyze error cases induced during the proficiency test of certified odor measurement agencies. In the case of the homogeneity test performed in three panel groups, the geometric mean dilution factor of the site boundary PTMs(proficiency testing materials) was 1.4 ± 0.2, 1.7 ± 0.2, 1.8 ± 0.1 and that of the outlet PTMs was 3.7 ± 0.2, 3.7 ± 0.3, 3.7 ± 0.3, respectively. In the case of the stability test for 72 h, the geometric mean dilution factor of the site boundary PTMs was 1.6 ± 0.1 and that of the outlet PTMs was 3.6 ± 0.1. Among error cases induced during the proficiency test of certified odor measurement agencies, the proportion of error cases was in the order of case II(discontinuance of estimation)(40.0%) > case I(error on estimation procedure by panelist)(33.3%) > case III(miswriting of estimation result)(13.3%) > case IV(miswriting of dilution factor) and V(writing of wrong estimation result)(6.7%). Therefore, it seems likely that additional education related to error cases II and I is required.

Occupational fatal injury rate per 10,000 population of Korea is still higher among the OECD member countries. To prevent fatal injuries, the causes of accidents including human error should be analyzed and then appropriate countermeasures should be established. There was an severe converter furnace accident resulting in five people death by chocking in 2013. Although the accident type of the furnace accident was suffocation, many safety problems were included before reaching the death of suffocation. If the safety problems are reviewed throughly, the alternative measures based on the review would be very useful in preventing similar accidents. In this study, we investigated the converter furnace accident by using human error analysis and accident scenario analysis. As a result, it was found that the accident was caused by some human errors, inappropriate task sequence and lack of control in coordinating work by several subordinating companies. From the review of this case, the followings are suggested: First, systematic human error analysis should be included in the investigation of fatal injury accidents. Second, multi man-machine accident scenario analyis is useful in most of coordinating work. Third, the more provision of information on system state will lessen human errors. Fourth, the coordinating control in safety should be performed in the work conducting by several different companies.

Because the damages of corrosion resulting from the chloride ion are very serious, many research studies have been performed to measure the penetration depth of the chloride ion. However, there is a problem with data selection obtained from collection during experiments. In this study, it appears that the collected data are not conformed to a normal distribution. The result of this study will play a very important role, as a first step for the development and construction of a forecasting system to help determine a reliable service lifetime of marine structures.

In recent years, accident induced by human error is increasing in the chemical plant. Human error analysis of the chemical plant was conducted on the basis of past accident. Some company called by A for the basis of a chemical accident. Factor analysis of human errors was separated in plant operation and work. Agency's work of occupational safety & health was classified into four types. It is based on the work before, during work, recovery work, and discontinue work. It was still separated work of human error by analysis and then was derived factor and issue. The human error factor and priority for accident prevention in the chemical plant is presented.

The present study investigates and identifies the types of grammar errors that 84 Korean EFL (KEFL) learners made when they took the TOEIC Speaking test part five and compared the results with the previous studies. The 84 undergraduates participated and two native speakers of English analyzed the data. The data were classified into the taxonomy of four surface strategies: omission, addition, misformation, and misordering. Errors of omission were the highest consisting of 74.9%, followed by those of misformation at 19.9%, addition at 3.5%, and misordering at 1.7%. The findings had a difference from the previous studies adopted for comparison. The error frequencies were very different from those observed in writing, or interview tasks in the previous studies. Errors of misformation were the highest, followed by those of omission. This difference was considered to be caused by the short test taking time, and the task itself. The KEFL learners were unlikely to try to correct their errors within the limited time since very few self-corrections were observed in their spoken answers. This study suggests that explicit grammar instruction and correction are needed to teach speaking.

Of many approaches to reduce motion analysis errors, the compensation method of anatomical landmarks estimates the position of anatomical landmarks during motion. The method models the position of anatomical landmarks with joint angle or skin marker displacement using the data of the so-called dynamic calibration in which anatomical landmark positions are calibrated in ad hoc motions. Then the anatomical landmark positions are calibrated in target motions using the model. This study applies the compensation methods with joint angle and skin marker displacement to three lower extremity motions (walking, sit-to-stand/ stand-to-sit, and step up/down) in ten healthy males and compares their performance. To compare the performance of the methods, two sets of kinematic variables were calculated using different two marker clusters, and the difference was obtained. Results showed that the compensation method with skin marker displacement had less differences by 30~60% compared to without compensation. And, it had significantly less difference in some kinematic variables (7 of 18) by 25~40% compared to the compensa- tion method with joint angle. This study supports that compensation with skin marker displacement reduced the motion analysis STA errors more reliably than with joint angle in lower extremity motion analysis.

The number of Chinese students who are willing to study Korean as a second language has gradually increased since the treaty of amity in 1992. This article aims to minimize their frequent errors within short term through extracting errors which Chinese students made while studying Korean as a target language and analyzing the reasons in detail, to act up to the longing for learning Korean well. The causes of errors can be roughly divided into 5 types: errors made by native language, over-generalization, lack of knowledge about target language, teaching guidance, and escape strategy. To sum up, the errors of the postposition, the ending of a word and the tense are numerous in an aspect of both the cause and pattern of errors; the patterns of Chinese style expression and character, incorrect expression of idioms are numerous although the causes of errors are few; and the errors of adverb, verb and phrase are numerous although the patterns of errors are few. Therefore, I ask Korean lecturers to teach Korean, focusing on those error points and error sentences with minute preparation in advance.

해수면온도는 급변하는 기후를 이해하는 가장 중요한 해양 변수 중의 하나이므로 과학 교과서에는 정확하고 오류없는 해수면온도 영상이 제시되어야 한다. 그러나 고등학교 교과서에 제시된 해수면온도 영상들은 다양한 원인에서 비롯된 많은 오류들을 가지고 있었다. 본 연구는 제 7차 교육과정에 근거한 24종의 고등학교 과학 교과서, 지구과학 I, 지구과학 II 교과서의 36개의 인공위성 해수면온도 영상을 17개 항목에 대하여 분석하였다. 해수면온도 영상 처리 과정에서 생긴 구름 제거, 육지 마스킹, 색상표, 위치 정보, 시간 표시와 관련된 오류와 인공위성에 대한 기본적인 표현 오류를 조사하였다. 예비교사 25명에게 문제가 있는 대표적인 인공위성 영상들을 제시하고 설문을 실시하고 반응을 분석하였다. 그 결과 대부분의 예비교사들은 해수면온도 영상 처리 과정에서 발생할 수 있는 오류에 대하여 인지하지 못하였으며, 해빙, 강수 유입, 한류와 같은 실제 해양현상과 연관지어 해수면온도를 이해하려는 경향을 보였다. 따라서 교과서 해수면온도 영상은 본 연구에서 제시한 세부 항목들을 고려하여 정확하게 처리되어야 한다.

한자는 이미 도구로서의 가치뿐 아니라, 동시에 문화로서의 가치를 가지고 있 다. 『문화요소』를 한자 교육 중에 접목한 가운데, 『도구』와『문화』라는 두 가지 효과를 모두 얻을 수 있었다. 특히 대학 학제에 이러한 교수 방법을 배합하여 3학년에서 4학년으로 변화하는 기제로 삼아, 대학은 한자 교육의 단원 속에 더 많은 문화 요소를 융합함으로써, 학생들로 하여금 문화적 요소를 더욱 침투하게 하는 가운데, 더욱 정확하게 한자 를 파악하고, 한자를 학습할 수 있게 할 수 있다. 나아가 학생들이 본국의 문화를 더욱 사랑하는 정서를 배양하게 할 수 있다. 본문은 필자가 교육을 시행하면서 기획한 한자 학습 단원을 예로 들어, 한자 학 습 과정 중 문화 요소를 융합시킬 필요성과 함께 기대되는 학습 효과를 설명하고 자 한다.

This study reports on the findings of a corpus-based analysis of Korean college students' use of English conjunctive adjuncts. Unlike many previous studies that mainly focused on describing the position and semantic types of conjunctions used by learners of English, this study examines grammatical errors of conjunctive adjuncts found in a leaner corpus that consists of 102,632 words written by 399 Korean college freshman students. The main findings of the study can be summarized as follows. First, learners tend to use sentence-initial coordinators even when the sentences before and after the coordinators are not long enough to warrant such usage. Second, sentence fragments occur much more frequently than run-on sentences with the 10 most frequent conjunctive adjuncts found in the corpus. Finally, learners often add unnecessary punctuation marks or omit necessary ones after conjunctive adjuncts, errors which sometimes make it difficult for readers to understand the text. All these errors amount to the conclusion that many Korean learners of English at the university level lack the necessary grammatical knowledge of English conjunctive adjuncts to use them correctlyin academic writing.

Semiconductor industry is based on equipment industry and timing industry. In particular, semiconductor process is very complex and as semiconductor-chip width tails and is becoming equipment gradually more as a high technology. Equipment operation is primarily engaged in semiconductor manufacturing (engineers and operator) of being conducted by, equipment errors have also been raised. Equipment operational data related to the error of korea occupational safety and health agency were based on data and production engineers involved in the operator's questionnaire was drawn through the error factor. Equipment operating in the error factor of 9 big item and 36 detail item detailed argument based on the errors down, and 9 big item the equipment during operation of the correlation error factor was conducted. Each of the significance level was correlated with the tabulation and analysis. Using the maximum correlation coefficient, the correlation between the error factors to derive the relationship between factors were analyzed. Facility operating with the analysis of error factors (big and detail item) derive a relationship between the model saw. The end of the operation of the facility in operation on the part of the two factors appeared as prevention. Safety aspects and ergonomics aspects of the approach should be guided to the conclusion.

목적: 각막 곡률반경을 Pentacam(Oculus inc., Germany)을 이용하여 측정하고 연령과 굴절이상도에 따라 비교·분석하였다. 방법: 본 연구의 취지에 동의하고 안질환이 없으며, 시력교정수술을 시행하지 않은 대학생 군 51명(남성 29명, 여성 22명, 평균나이 22.50±3.31세)과 장노년군 39명(남성 21명, 여성 18명, 평균나이 54.26±6.25세)을 선정하여 타각식 및 자각식 굴절검사를 실시하였고, Pentacam(Oculus inc., Germany)을 이용하여 각막 곡률반경을 측정하였다. 결과: 연령에 따른 각막 전면 곡률반경은 연령이 높을수록 짧았고(p=0.005), 유의한 상관관계가 있었다(r=-0.259, p=0.000). 각막 후면 곡률반경은 연령이 높을수록 짧았고(p=0.043), 유의한 상관관계가 있었다(r=-0.282, p=0.000). 굴절이상에 따른 각막 전면 곡률반경은 근시군이 정시군보다 짧았으나(p=0.016), 상관관계가 없었다. 각막 후면 곡률반경은 근시군이 정시군보다 짧았고(p=0.001), 유의한 상관관계가 있었다(r=-0.258, p=0.001). 결론: 연령과 각막 전·후면 곡률반경은 상관관계가 있었다. 굴절이상과 각막 후면 곡률반경은 상관관계가 있었고, 굴절이상과 각막 전면 곡률반경은 상관관계가 없었다.