• 영어어문교육
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• 제16권3호
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• pp.59-80
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• 2010

The present study investigated what kind of form-focused instruction would yield better results for incidental learning of English verb patterns in two experiments. Experiment 1 compared the effectiveness of focus on form (reading + translation) and focus on forms (verb pattern list + translation) tasks in learning new English verb patterns incidentally in Korean EFL college classrooms. The results of Experiment 1 showed significantly higher results for the focus on forms group. Since it was revealed by Experiment 1 that the learners did not notice unknown target verb patterns, Experiment 2 was undertaken to examine whether the difference between the focus on form and focus on forms conditions found in Experiment 1 would be retained even after the isolated form-focused instruction or focus on forms aiming at teaching students how to recognize verb patterns was provided for the learners before the focus on form and focus on forms tasks were carried out. The results showed that the focus on form group yielded significantly higher incidental learning scores than the focus on forms group. The effectiveness rates of the focus on form in Experiment 2 were statistically higher than those of the focus on forms in Experiment 1. The results of the two experiments indicated that the combination of the isolated form-focused instruction and focus on form was significantly more effective in learning English verb patterns incidentally. In conclusion, form-focused instruction including both isolated form-focused instruction and focus on form is an effective way to incidental learning of English verb patterns.

• 지역사회간호학회지
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• 제13권3호
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• pp.532-540
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• 2002

Purpose: To examine the effect of the solution-focused group counseling on self-esteem. depression, and hope of unemployed homeless persons, and to develop a nursing intervention program designed to help rehabilitation of the unemployed homeless persons. Method: This study was conducted from July 14 to September 29, 2000, and May 4 to August 17, 2001. The subjects were 30 unemployed homeless persons residing in 1 shelter in Seoul, Korea. This study used a quasi-experimental, one-group pretest-posttest design. The data were analyzed by frequency, percentage, and paired t-test using SPSS WIN program. Results: 1) Self-esteem of the subjects increased significantly after the solution-focused group counseling (t=3.31, p=0.002). 2) Depression of the subjects decreased significantly after the solution-focused group counseling (t=2.05, p=0.046). 3) Hope of the subjects increased significantly after the solution-focused group counseling (t=2.65, p=0.011). Conclusion: The solution-focused group counseling may be considered as an effective nursing intervention program for the unemployed homeless persons by improving their self-esteem and hope as well as reducing their depression. However, the effects of the program should be further addressed through, a review study.

• 한국음향학회지
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• 제20권2호
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• pp.52-57
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• 2001

수중에서 음원까지의 거리를 추정하는 방법들이 연구되어 왔다. 그 가운데 초점 빔 형성기를 사용한 거리 추정 기법은 낮은 신호대 잡음비를 갖는 환경에서 우수한 성능을 갖는 것으고 알려져 있으나 다중 음원 환경에서는 성능 저하가 초래된다. 이에 본 논문에서는 두 개의 초점 빔 형성기를 사용하여 거리를 추정하는 방법을 제안하였다. 또한 표본화 주파수가 낮으면 초점 빔 형성기를 정확하게 원하는 위치로 지향할 수 없기 때문에 빔 패턴의 왜곡이 발생하게 되고, 그 결과 거리 추정 기법의 성능 저하를 초래한다. 그리고 이 논문에서는 표본화 주파수가 초점 빔 형성기를 이용하는 거리 추정 기법에 미치는 영향에 대해서도 고찰하도록 한다. 시뮬레이션을 통해 연구된 내용들을 검증하였다.

• 한국보육지원학회지
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• 제19권4호
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• pp.29-52
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• 2023

Objective: This research aims to examine the effect of a young children's engineering-focused STEAM program based on the project approach - a program that constructs components aligned with children's interests in their play through an engineering design process - on their scientific inquiry ability, mathematical problem-solving ability, and creativity. Methods: In this research, 42 five-year-old children from a public kindergarten in S district, I city, were randomly divided into experimental and comparative groups, each with 21 children. The engineering-focused STEAM program was conducted from April 18 to June 10, 2022, with the experimental group exploring the 'car' theme and the comparison group focusing on a different theme. The study employed an independent sample t-test and analysis of covariance(ANCOVA), using the pretest as a covariate to control variables. Results: The children-selected 'cars' themed engineering-focused STEAM program was effective in enhancing their scientific inquiry ability, mathematical problem-solving ability and creativity. Conclusion/Implications: The engineering-focused STEAM program, which emerges from young children's interesting daily play, had positive effects on enhancing their scientific inquiry ability, mathematical problem-solving ability, and creativity. This research can serve as fundamental data for developing education programs focused on engineering within the STEAM framework, guided by children's emergent play.

• 시큐리티연구
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• 제10호
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• pp.15-34
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• 2005

스트레스는 현대인의 생활과정 중에서 피할 수 없는 일부분이다 .그러나 스트레스를 어떻게 대처하는가 하는 것도 업무의 효율성 측면에 있어서는 매우 중요한 요인이 되고 있다. 다시 말해, 스트레스는 대처행동에 따라 그 효과가 달라진다는 것으로, 동일한 스트레스원에 당면하더라도 개인적인 성격특성에 따라 어떤 사람은 강렬한 스트레스를 경험하기도 하고 또 다른 사람은 미약하거나 경험하지 않기도 한다. 이러한 관점에서 볼 때 개인적인 성격특성은 스트레스 대처행동에 영향을 줄 수 있는 중요한 요인임을 알 수 있다. 따라서 본 연구의 목적은 성격특성과 스트레스 대처행동과의 관계를 규명하고 아울러 성격특성과 스트레스 대처효과 즉, 적응과의 관계를 알아보고자 하는 것이다. 보다 효과적으로 적응할 수 있는 성격특성이 무엇인지를 규명하는 동시에 각 성격특성의 소유자들이 어떤 양식으로 스트레스원에 대처하는가를 밝혀줌으로써, 경호업무 수행자들의 행동을 이해하고 그들의 적응을 지도해 나가는데 필요한 자료를 제공하는데 의의를 두고자 한다.

• 말소리와 음성과학
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• 제3권4호
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• pp.63-70
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• 2011

Recent studies on English $L^*$ (low pitch accent) have revealed the difference of changes in acoustic manifestation between utterances produced by Koreans and those produced by native speakers of English. However, not much effort has been made to compare $L^*$ focused constituents and non-focused constituents. At the same time, most previous works on focus realization are lacking in terms of normalization of acoustic measurement. Therefore, this research is dedicated to comparing the $L^*$ focused items and non-focused items realized by Koreans and Americans and to examining the realization of English $L^*$ produced by the two language groups with improved normalization of the acoustic features (F0, intensity and duration). Within-group analysis comparing focused words and non-focused words showed both Americans and Koreans prolonged the $L^*$ focused syllables but the effect size of syllable lengthening made by Koreans was far less than that made by Americans. Furthermore, significant F0 lowering was found in Americans but not in Koreans. However, the effect of intensity change caused by $L^*$ focus was not significant within each group. The effect of focused words was tested between the two groups revealing that Koreans implemented English $L^*$ focus with higher F0, lower intensity and shorter duration than Americans. In the instances in which a significant Group x Focus Location (initial, middle and final of a sentence) interaction was found, further analysis testing the effect of Group on each Focus Location was conducted. The testing showed that the Koreans produced shorter syllables at initial and middle of a sentence and higher F0 at initial of a sentence than Americans. Implications for the intonation training were also discussed.

• 대한수학교육학회지:수학교육학연구
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• 제26권4호
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• pp.819-834
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• 2016

수학교육의 변화를 이끌 수 있는 방안으로서 평가의 개혁은 최근 과정 중심 평가라는 개념으로 등장하고 있다. 과정 중심 평가는 2015 개정 수학과 교육과정에서 지향하는 것이며 정책적으로도 추진되고 있다. 이에 본 연구는 아직 개념화가 명확하게 되지 않은 과정 중심 평가의 의미와 그 실행 모델을 제안하고자 한다. 이를 위해 2015 개정 수학과 교육과정에서 평가에 대한 내용을 고찰하고, 최신 교육 평가 이론과 연구를 바탕으로 과정 중심 평가의 의미를 탐색하였다. 그리고 과정 중심 평가가 이루어져야 할 조건 등을 탐색하여 그 실행 방안을 모델로 제안하였다. 본 연구는 수학 수업 현장에서 과정 중심 평가를 실천하고 구체적인 방안을 모색하는 데 기초 역할을 할 수 있을 것이다.

• 한국학교보건학회지
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• 제17권2호
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• pp.73-83
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• 2004

Purpose: This study was designed to examine the effects of solution-focused group counseling on the school attitude, self-esteem and hope in school maladjusted adolescents. Methods: The research design of this study was a non-equivalent control group pre-post test design. Thirty middle school students referred to a community mental health center in G city for school maladjustment from a school and welfare center were assigned to the experimental group and thirty middle school students in care for school maladjustment at a welfare center were assigned to the control group. The solution-focused group counseling for the experimental group was conducted once a week for 90 minutes during 6 weeks. The data were collected from December 10, 2003 to May 23, 2004. The data was analyzed by x2-test, t-test and paired t-test using the SAS program. Results: 1) School attitude increased significantly after solution-focused group counseling (t=6.036 p=.001). 2) Self-esteem increased significantly after solution focused group counseling (t=2.705, p=.010). 3) Hope increased significantly after solution-focused group counseling (t=3.671, p=.001). Conclusion: Solution-focused group counseling appears to be a very effective intervention for school maladjusted adolescents by increasing self-esteem, positive school attitude, hope and coping with problems.

• 한국경영과학회지
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• 제39권1호
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• pp.69-81
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• 2014

Financial products entail either gains or losses, and customers' psychological reaction to these gains and losses affect the selection of the financial products. This study explains the financial customers' behavior by introducing consumers' psychological variables such as regulatory focus and construal levels. According to the regulatory focus theory, there are two distinct motivational orientations called promotion focus and prevention focus. And, construal level theory proposes that people use more abstract and higher levels of construal to represent objects that are more distant on psychological distance. We have incorporated these two psychological variables into financial consumer behaviors. In the experiment 1, the results have showed that promotion focused customers prefer fund products to deposit products, whereas prevention focused customers have showed the opposite result. In the experiment 2, both regulatory focus and construal level were considered. Specifically, under the high level message, promotion focused customers have showed higher preference to fund products than the prevention focused customers, and no significant difference for the deposit products. On the contrary, given the low level message, prevention focused customers have showed higher preference to both fund and deposit products than the promotion focused customers. Therefore, it comes to the conclusion that it will be efficient for the financial companies to use high level messages for the promotion focused customers and low level messages for the prevention focused customers. Implications and limitations are discussed to establish more effective marketing strategies based on the results of this study.

• 한국학교수학회논문집
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• 제22권3호
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• pp.199-219
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• 2019

수학 교실에서 과정중심평가의 실현을 위해서는 수업의 설계자이자 실제적 운영자인 현장 교사가 역량 기반 과정중심평가를 적용한 수업을 어떻게 계획하고 실행하는지에 대한 연구의 필요성이 제기된다. 이에 본 연구에서는 초등 2학년 학생을 대상으로 역량 기반 과정중심평가를 적용한 실험 수업을 수행하여, 2015 개정 수학과 교육과정의 학생 평가로 강조되고 있는 과정중심평가에 대한 실제 수업에서의 적용 사례를 분석하였고, 이에 따른 학교수학 교육평가에서 과정중심평가가 지니는 교육적 의의를 탐색하였으며, 나아가 초등수학 교육 현장에의 적용 방안을 모색하였다. 본 연구의 시사점으로 2학년 초등수학 교실에서 실제적으로 적용 가능한 역량 기반 과정중심평가 수업을 구체화하는 방안을 실제적으로 살펴보고, 더불어 과정중심평가를 적용한 수업에서 각 학생들의 요구와 필요에 부합하는 개별적 피드백을 제공할 수 있는 현실적인 방법을 알아보았다는 것이다.