• 대한수학교육학회지:학교수학
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• 제15권1호
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• pp.137-158
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• 2013

발도르프 교육은 최근 대안교육계를 통해 활발히 국내에 소개되고 있는 상황이다. 이 논문에서는 1-1학기에 지도되는 0~10까지의 지도를 중심으로 우리나라 공교육과 발도르프 교육의 지도를 비교하였다. 연구방법으로는 문헌과 자료 분석을 택하였으며, 이를 위해 우리나라 교과서와 발도르프 교육 관련 자료들을 비교하여 주된 특징들을 각각 추출하였다. 먼저 우리나라 수학교과서에 나타난 주된 특징으로, 0~9까지와 10의 분리 지도, 집합수와 순서수의 의미 지도, '1 큰(작은) 수'의 지도, '이야기'의 활용 등을 들 수 있다. 발도르프교육 자료에서 나타난 주된 특징으로는 질적인 측면에서의 수의 지도, 이야기 들려주기, 리듬으로 수 만나기, 전체성에서 부분성으로 나아가기 등을 추출하였다. 결론적으로, 위와 같은 차이를 일으키는 근본적인 기제는, 상대적으로 우리나라 공교육에서는 수학적 구조나 개념이 주요한 요소로 작동하고 있다면, 발도르프 교육에서는 특정 연령에 있는 아이들의 발달적 특성을 주된 요소로 고려하여 지도하는 데 있는 것으로 보인다.

• 한국과학교육학회지
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• 제32권8호
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• pp.1378-1389
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• 2012

Environmental education is usually taught across the curriculum in most of the countries. This teaching approach has been a challenge for teachers to implement it especially in the Malaysian curriculum context. Thus, science teachers require effectual Pedagogical Content Knowledge of Environmental Education (PCK-EE). The purpose of this study was to explore the influence of teaching option and teaching experience on science teachers' PCK-EE. Five components of PCK-EE were investigated in this study, which were: a) knowledge of curriculum, b) knowledge of content, c) knowledge of student, d) knowledge of teaching strategies, and e) knowledge of evaluation. 347 secondary science teachers from the state of Selangor have participated in this survey study. The questionnaire used had 60 items. The findings revealed teaching option has a significant influence on science teachers' knowledge of content (p=0.000); knowledge of student (p=0.000) and knowledge of teaching strategies (p=0.016). In the case of teaching experience, it was found that there is a low correlation on knowledge of content (r=0.174) and knowledge of evaluation (r=0.170) only. Implication of this study leads to the suggestion in enhancing teachers' service training to improve their PCK-EE and subsequently their ability in teaching environmental education across curriculum.

• 한국콘텐츠학회논문지
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• 제18권12호
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• pp.547-557
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• 2018

본 연구의 목적은 프로젝트 기반 학습을 활용한 교직수업이 예비특수교사의 실천적 교수역량 강화에 미치는 영향을 알아보고자 하는 것이다. 연구결과, 액션러닝을 활용한 교사양성과정 수업을 통하여 예비특수 교사들(n = 39)의 실천적 교수역량은 평균 6.76점이 향상된 것으로 나타났다. 5가지 실천적 교수역량의 하위 척도 중에서 수업계획 및 조직(1.49점), 의사소통(1.49점), 학생과 상호작용(0.49점), 교수 학습 환경조성(2.49점), 성의와 열의(0.89점) 순으로 상승하였다. 또한, 사전-사후 대응표본 t 검정 결과 예비특수교사 들은 실천적 교수역량 총점에서 통계적으로 유의미한 향상 정도를 보였다(p < 0.01). 전체 5가지 실천적 교수역량 하위 척도 중 '교수 학습 환경 조성', '의사소통', '수업계획 및 조직'에서 예비특수교사들은 유의미한 향상 정도를 보였다. 실천적 교수역량 하위 척도 간의 상관관계는 0.64-0.90로 모두 통계적으로 유의미한 것으로 나타났다.

• 한국치위생학회지
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• 제18권3호
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• pp.411-421
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• 2018

Objectives: The aim of this study was to examine factors influencing satisfaction with clinical practice in dental hygiene students. Through this study, we suggested efficient guidance to increase satisfaction levels with clinical practice. Methods: A self-reported questionnaire was filled out by 235 students of clinical dental hygiene in Seoul Gyeonggi Chungcheong Kyongsang and Jeolla province from June 9 to 30, 2017. The questionnaire consisted of questions on general characteristics (6 items), clinical practice characteristics (7 items), ego-resilience (14 items), family support (24 items), teaching effectiveness(35 items), and clinical practice satisfaction (30 items). Data were analyzed using SPSS 19.0. One way ANOVA, the Scheffe Post-hoc test, and the Pearson correlation coefficients were reviewed, and a multiple regression analysis was conducted. Cronbach's alpha of ego-resilience, family support, teaching effectiveness, clinical practice satisfaction were 0.784, 0.892, 0.954 and 0.935, respectively. Results: ego-resilience was 3.24 points, family support was 3.24 points, teaching effectiveness was 2.93 points, clinical practice satisfaction 3.44 points. The meaningful variables which influenced clinical practice satisfaction were the ego-resilience, family support and teaching effectiveness. These factors explained 40.6% of the variance in clinical practice satisfaction. Conclusions: One of the most significant predictors of clinical practice satisfaction in dental hygiene students was teaching effectiveness. Therefore, a teaching program to improve eaching effectiveness should be developed and applied.

• 가정과삶의질연구
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• 제31권5호
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• pp.97-108
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• 2013

The purpose of this study was to investigate what variables have a significant effect on child care center teachers' mathematics teaching efficacy among teachers' individual variables, mathematics activity variables, and teachers' awareness variables, and also whether these results are different for teachers of 0 to 2-year-olds when compared to teachers of 3 to 5-year-olds. The subjects consisted of 438 teachers from child care centers located in D city and K province of Korea. The results of this study were as follows: First, mathematics activity variables had a significant effect on the mathematics teaching efficacy of both teacher groups. Second, teachers' awareness of the environment of mathematics education had a significant influence on the mathematics teaching efficacy of both teacher groups, and for teachers of 0 to 2-year-olds, that influence was the greatest among all of the variables. Third, teachers' awareness of the purpose of mathematics education had a significant effect on the mathematics teaching efficacy of only teachers of 0 to 2-year-olds. Lastly. teachers' awareness of the mathematics education curriculum had a significant influence on the mathematics teaching efficacy of only teachers of 3 to 5-year-olds, and that influence was the greatest. These results were discussed in terms of different types of support for each teacher group to improve the quality of mathematics education.

• 한국보육지원학회지
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• 제12권2호
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• pp.57-72
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• 2016

The purpose of this study was to examine the influence of teachers' vocational aptitude and sense of responsibility on their teaching efficacy in early childhood education and care. 259 teachers in ECEC were recruited from 19 daycare centers and the data were analyzed through frequency, percentage, Pearson's correlations, and stepwise regression using SPSS 18.0. The findings are as follows. First, teachers' teaching efficacy was significantly different according to their age, the number of years of teaching experiences, and education levels. Second, all degrees of teachers' vocational aptitude, sense of responsibility, and their teaching efficacy were higher than the median points. Second, teachers' efficacy relating with running class was affected most by the ability of safe management in vocational aptitude, and teaching methods in sense of responsibility. For teachers' efficacy relating to teaching, acceptability/sensitivity in vocational aptitude and motivation had the most impact. The implication was discussed in order to figure out the ways to increase teachers' efficacy.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제41권6호
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• pp.293-298
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• 2015

Objectives: Infection involving the orbit, zygomatic space, lateral pharyngeal space, or hemifacial and oral floor phlegmon is referred to as cervicofacial infection (CFI). When diagnosis and/or adequate treatment are delayed, these infections can be life-threatening. Most cases are the result of odontogenic infections. We highlight our experiences in the management of this life-threatening condition. Materials and Methods: This was a retrospective study of patients who presented with CFI from December 2005 to June 2012 at the Oral and Maxillofacial Surgery Clinic or the Accident and Emergency Unit of Ahmadu Bello University Teaching Hospital (Zaria, Nigeria). The medical records of all patients who presented with either localized or diffuse infection of the maxillofacial soft tissue spaces were retrospectively collected. Data collected was analyzed using SPSS version 13.0 and are expressed as descriptive and inferential statistics. Results: Of the 77 patients, 49 patients (63.6%) were males, a male to female ratio of 1:7.5. The ages ranged from two years to 75 years with a mean of $35.0{\pm}19.3$ years, although most patients were older than 40 years. The duration of symptoms prior to presentation ranged from 6 to 60 days, with a mean of $11.0{\pm}9.4$ days. More than 90% of the patients presented to the clinic within the first 10 days. The most commonly involved anatomical space was the submandibular space (n=29, 37.7%), followed by hemifacial space (n=22, 28.6%) and buccal space (n=7, 9.1%). Ludwig angina accounted for about 7.8% of the cases. Conclusion: CFI most commonly involves the submandibular space, typically affects individuals with a low level of education, and is influenced by traditional medical practices. Despite improved health care delivery, CFI remains a significant problem in developing countries.

• International Journal of Knowledge Content Development & Technology
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• 제12권4호
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• pp.105-117
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• 2022

The study investigated digital literacy skills and utilization of online platforms for teaching by LIS educators in universities in Rivers State, Nigeria. The study was undertaken as a descriptive survey design. Three research questions and three hypotheses guided this study. The population of the study was twenty-six Lecturers from the three universities in Rivers State where library and information science are offered. The twenty-six constitute the sample size. Census sampling technique was adopted for the study. The instrument titled Digital Literacy Skills and Utilization of Online Platform for Teaching Questionnaire (DLSOPUQ) was used to elicit information from the respondents. Twenty-six copies of the questionnaire were administered and retrieved. Mean (${\bar{x}}$) was used to analyze the research questions and the null hypotheses was tested with t-test at 0.05 level of significance. The study revealed that there is no significant difference between digital literacy and utilization of online platforms for teaching by LIS educators in universities in Rivers State. Further findings revealed that LIS educators do not have the necessary skills to navigate the online environment for teaching without assistance. In conclusion LIS educators should be innovative and update their skills to meet up with global practice. It was recommended among others that LIS educators should be trained and retrained by the university management to cope with online teaching and provision of the right infrastructure by governments for effectives teaching and learning process.

• 한국보육지원학회지
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• 제10권3호
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• pp.69-84
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• 2014

이 연구는 보육교사가 지닌 과학교육지식과 과학에 대한 태도가 과학교수 불안에 미치는 영향을 살펴보기 위해 실시되었다. 보육교사 259명을 대상으로 수집한 자료는 PASW 18.0과 AMOS 7.0을 이용하여 Pearson의 적률상관관계분석과 구조방정식을 통해 분석되었고, 주요결과는 다음과 같다. 첫째, 보육교사의 과학교육지식, 과학에 대한 태도 및 과학교수 불안 정도는 모두 중간수준 이상인 것으로 나타났다. 둘째, 보육교사의 과학교육지식, 과학에 대한 태도는 과학교수 불안과 상관이 있었다. 셋째, 보육교사의 과학교육지식은 과학에 대한 태도에 직접적인 영향을 미쳤고, 과학교육지식의 영향을 받은 과학에 대한 태도는 과학교수 불안에 직접적인 영향을 미치는 것으로 나타났다. 보육교사의 과학교수지식과 과학에 대한 태도가 과학교수 불안에 미치는 영향은 전체 분산의 57%를 설명하는 것으로 나타났다. 이러한 결과는 보육교사의 과학교수 불안 수준을 낮추기 위해서는 보육교사의 과학교육지식, 과학에 대한 태도를 향상시켜야 함을 시사한다.

• 대한간호학회지
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• 제49권5호
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• pp.526-537
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• 2019

Purpose: The aim of this study was to evaluate the validity and reliability of the Korean version of the Clinical Teaching Behavior Inventory (CTBI). Methods: The English CTBI-23 was translated into Korean with forward and backward translation. Survey data were collected from 280 nurses' preceptors at five acute-care hospitals in Korea. Content validity, construct validity, and criterion-related validity were evaluated. Cronbach's ${\alpha}$ was used to assess reliability. SPSS 24.0 and AMOS 22.0 software was used for data analysis. Results: The CTBI Korean version consists of 22 items in six domains, including being committed to teaching, building a learning atmosphere, using appropriate teaching strategies, guiding inter-professional communication, providing feedback and evaluation, and showing concern and support. One of the items in the CTBI was excluded with a standardized factor loading of less than .05. The confirmatory factor analysis supported good fit and reliable scores for the Korean version of the CTBI model. A six-factor structure was validated ($x^2=366.30$, p<.001, CMIN/df=2.0, RMSEA=.06, RMR=.03, SRMR=.05, GFI=.90, IFI=.94, TLI=.92, CFI=.94). The criterion validity of the core competency evaluation tool for preceptors was .77 (p<.001). The Cronbach's ${\alpha}$ for the overall scale was .93, and the six subscales ranged from .72 to .85. Conclusion: The Korean version CTBI-22 is a valid and reliable instrument for identifying the clinical teaching behaviors of preceptors in Korea. The CTBI-22 also could be used as a guide for the effective teaching behavior of preceptors, which can help new nurses adapt to the practicalities of nursing.