• Journal of the Korea Convergence Society
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• v.10 no.9
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• pp.167-172
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• 2019

The purpose of this study was to investigate the effect of computer based cognitive rehabilitation program on the generative naming. Twenty - one patients were assigned to the CoTras program and eight were treated with traditional face - to - face language rehabilitation such as paper and table activities. The experimental group and the control group performed sequential language recall memory training, association memory recall training, language categorization memory training, and language integrated memory training for 12 weeks. The Welch's robust ANCOVA showed significant differences in mean fluency and MMSE-K changes (p<0.05). On the other hand, phonemic fluency increased significantly after 12 weeks of treatment compared to baseline in both experimental and control groups, but there was no statistically significant difference between treatment groups. The results of this study suggest that the computer based cognitive rehabilitation program may be more effective in improving the semantic fluency than the conventional cognitive-linguistic rehabilitation.

• The Journal of the Korea Contents Association
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• v.19 no.3
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• pp.457-465
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• 2019

The purpose of this study is to identify factors that affect the language development of infants. For the analysis, data of three years from the first year (2008) to the third year (2010) of the 'Panel Study on Korean Children (PSKC)' were constructed and panel analysis was conducted. The subjects were 2,150 infants who participated in the questionnaire, and the language development of the infants was measured using the communication scores of the K-ASQ test provided by the Korean children's panel. In addition, the factors influencing the language development of infants derived from previous studies were introduced into the model. As a result of the analysis, it is shown that the fixed effect model with fixed individual error of the panel is suitable through the Hausman test. The higher the cognitive development level of the infant, the more positive parenting behavior of the infant, respectively. The conclusions and suggestions about the characteristics of the parents and the parents affecting language development were introduced.

• Korean Journal of Child Education & Care
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• v.17 no.4
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• pp.121-143
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• 2017

The objective of this study is to find out the relation between infant teacher attachment or infant gesture and infant language development. The study was conducted with infants aged between 18 and 24 months and their 84 teachers of 63 home day care centers and infant day care centers in J city, Jeollabukdo. The results of the study are as follows. First, there was positive correlation between infant teacher attachment and infant language development. Looking at the types of infant teacher attachment showed that positive emotion, contact-seeking, self-sacrifice genialities, approach-seeking, solidarity, and expectation had positive correlation with receptive and expressive language, protection had positive correlation with receptive language, and only indifference had negative correlation with receptive language. Second, of sub-factors of infant gesture, directive gesture had negative correlation with receptive language, and customary and representational gesture had positive correlation with expressive language. Third, according to the results of the study of the effects of infant teacher attachment and infant gesture on infant language development, contact-seeking had the largest effect. Looking at the types of infant language development showed that contact-seeking had the largest effect on receptive language, and solidarity had the largest effect on expressive language. The results of the study showed that infant teacher attachment had larger effects on infant language development than infant gesture. It is expected to be used as useful materials to improve communicative abilities of infant teachers interacting with infants for infant language development.

• Journal of the Korea Convergence Society
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• v.12 no.8
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• pp.267-277
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• 2021

This study was done with collected and analyzed data using the convenient sampling method on 349 middle school students located in the metropolitan area in order to verify the effect of instructors verbal and nonverbal communications on instructor trust and class commitment in middle school sports clubs. As a result of analyzing the collected data, First, as a result of correlation analysis using the total number of items between sub-factors of latent variables, all correlation coefficients showed a positive (+) significant relationship. Second, as a result of the effect of verbal and nonverbal communications on instructor trust, it was found that the influence of spatial language, appearance language, body language, and linguistic factors were significantly explained in order. Third, as a result of the effect of verbal and nonverbal communications on class flow, it was found that class commitment was significantly explained in the order of appearance language, spatial language, and linguistic factors. Fourth, as a result of the influence of instructor's trust on class commitment, it was found that only the exercise capacity factor significantly explained class commitment. This study provides basic academic data to plan and create interactions with school sports club instructors and students.

• The Journal of Korean Academy of Sensory Integration
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• v.7 no.1
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• pp.47-57
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• 2009

Objective : Purpose of this study is to study how Sensory Integration (SI) Intervention Program affect body-scheme and praxis ability of children with Developmental Disability (DD). Method : The SI intervention was programmed based on the theory of SI by Jean Ayres. Thirty children with DD underwent the SI program for six weeks. The effect of the SI intervention was evaluated in terms of body-scheme and praxis ability. Assessments used in this study are One-Point Imitation Test (OPIT) and 6 Body Puzzle Test (6BPT) for body-scheme; Praxis Test Sheet (PTS) for linguistic order, oral motor control, sequential praxis and Sensory Integration and Praxis Tests (SIPT) for postural praxis. Data of this study was analyzed by the paired t-test to compare before- and after the SI intervention. Results : Results of this study are (1) in the OPIT, there is significant difference on body-scheme ability (p<0.01); (2) in the PTS, there is significant difference on all three items (p<0.01); and (3) in the SIPT, there is significant difference on sensory integration and praxis function. Conclusions : From the results, it is concluded that sensory integration intervention is effective on body-scheme and praxis functions for children with developmental disability.

• Proceedings of the Korea Society of Design Studies Conference
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• 2004.05a
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• pp.224-225
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• 2004

• Proceedings of the KOSOMBE Conference
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• v.1992 no.05
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• pp.218-218
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• 1992

• The Journal of the Convergence on Culture Technology
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• v.4 no.4
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• pp.287-294
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• 2018

In this paper, it is practically difficult to obtain programming language education without having an algorithmic thinking ability, computing thinking ability, and problem solving ability of students with relatively low basic education. The results showed that students who took program language education in parallel with the EPL(Educational Programing Language), Scratch, compared to without using Scratch found to be helpful in improving their programming amd computing thinking ability, and problem-solving abilities as well as their satisfaction. This not only gave students confidence in their hard-thinking programming practices, but also helped prevent them from falling out of the middle.

• KIPS Transactions on Software and Data Engineering
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• v.12 no.8
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• pp.365-370
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• 2023

This paper aims to compare the performance of speech data classification into two groups, adult and elderly, based on the acoustic and linguistic characteristics that change due to aging, such as changes in respiratory patterns, phonation, pitch, frequency, and language expression ability. For acoustic features we used attributes related to the frequency, amplitude, and spectrum of speech voices. As for linguistic features, we extracted hidden state vector representations containing contextual information from the transcription of speech utterances using KoBERT, a Korean pre-trained language model that has shown excellent performance in natural language processing tasks. The classification performance of each model trained based on acoustic and linguistic features was evaluated, and the F1 scores of each model for the two classes, adult and elderly, were examined after address the class imbalance problem by down-sampling. The experimental results showed that using linguistic features provided better performance for classifying adult and elderly than using acoustic features, and even when the class proportions were equal, the classification performance for adult was higher than that for elderly.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.10a
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• pp.575-578
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• 2000

소프트웨어 개발 초기 단계에서의 부정확에 기인한 에러들을 줄이기 위한 노력이나 기술이 절실하다. [1][2] 정형 명세 기법은 명세 단계에서 기인하는 에러들을 줄이기 위해 Z 나 VDM 과 같은 정형 표기법(formal notation)에 의해 쓰여지며, 정형성(formality)과 추상화(abstraction)의 제공 등 두 가지 사항에 대한 요구사항을 충족시켜 준다. [3][4] 그러나, Z 표기법의 병행성 표현 능력의 부족으로 병행성을 요구하는 시스템의 명세에서 사용할 수 없거나, Process Algebra의 CSP (Communicating Sequence Processes)등과 같은 다른 정형 언어와 함께 명세해야 하는 단점이 있다. 본 논문은 이를 보완하기 위해 범용 목적의 명세 언어인 기존의 Z 를 확장하여 병행성을 명세 가능하도록 하고자 한다. 이를 위해서 병행 프로세스(concurrent process) 개념을 도입하며, 이를 나타내는 표기를 정의하고 사용한다. 또한, 병행성의 제어를 위해서 프로시듀어 기술부(procedure description)의 도입 및 관련 스키마(schema)들을 정의한다. 아울러, 확장된 Z 로 작성된 명세서를 목적 언어로 자동 변환(translate)하기 위한 변환기(translator)를 Lex 와 Yacc을 이용하여 구현하고, 변환된 목적 언어 파일을 실행하여 확장된 Z 가 모호성을 포함하지 않는지 시뮬레이션을 통해 검증한다.