• Therapeutic Science for Rehabilitation
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• v.12 no.4
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• pp.23-37
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• 2023

Objective : This study systematically reviewed the collaborative team interventions of the Individualized Education Plan (IEP) using the International Classification of Functioning, Disability, and Health-Children and Youth (ICF-CY) framework to establish the professional domain of occupational therapists in Korea and their role as experts in IEP cooperative team interventions in special education. Methods : Articles were collected from the EBSCOhost, ProQuest, and PubMed databases. International search terms included "Special education," "Individualized education plan (IEP)," "IEP process," "IEP implementation," and "Occupational therapy." The study period was limited from January 2013 to February 2023, and the final 10 studies were analyzed using secondary classification. Results : Most studies were randomized experiments targeting individuals with autism, and often employed environmental improvements. The IEP collaborative team interventions using the ICF-CY framework emphasized goals related to activity (five studies), participation (four studies), and body structure/function (one study). Conclusion : Occupational therapists play a crucial role in collaborative IEP team interventions. This study established expertise in the context of special education in South Korea.

• Proceedings of the Korea Multimedia Society Conference
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• 2000.04a
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• pp.241-244
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• 2000

장애학생들을 위한 특수교육에 있어서 개인의 능력이나 특성에 맞는 개별화 교육의 실시는 필수적이다. 개별화 교육을 효율적으로 실시하기 위해 특수교육기관에서는 개별화 교육 계획, 즉 IEP를 작성하여 활용하고 있다. 본 논문에서는 현재 사용하고 있는 IEP 의 문제점들을 제시하고 이러한 문제점들을 해결하기 위한 방법으로 웹 기반 프로그램의 설계를 제안한다. 웹을 통해 시간과 공간의 제약없이 의견교환이 원활하게 이루어지도록 하고 , 데이터베이스구축을 통해 중복되는 부분을 줄여 IEP 작성 양식을 간소화한다. 또한, IEP가 실제 수업에 적극 활용될 수 잇도록 설계한다.

• Korean Journal of Comparative Education
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• v.27 no.4
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• pp.1-22
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• 2017

To date, the study of students with multicultural disabilities has been limited to language problems. The purpose of this study was to investigate the effects of communication between parents and professionals on the IEP and teaching strategies of students in multicultural special education in the United States. From 2015 to 2016, structural equation modeling was conducted using AMOS 21 based on data from 406 elementary, middle, and high school teachers who has experiencing of multicultural disabilities. The correlation coefficients between IEP and the variables affecting instructional strategies were significantly high between -044 and .489 as a whole. Especially, teaching strategy and communication with parents were relatively more effective than professional communication high correlation. In addition, with regard to the impact on IEP and teaching strategies, parental communication has been found to be closely related to IEP and teaching strategies. However, communication with professionals has a direct effect on teaching strategies. There was no significant correlation between parent and professional communication. The purpose of this study is to understand the importance of communication with parents of multicultural disabled students and their interest and opinions on children positively to IEP and teaching strategies so that teachers can communicate continuously.

• Resources Recycling
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• v.14 no.6 s.68
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• pp.60-63
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• 2005

It was possible to understand the adsorption characteristics of ions in aqueous environment based on the variations of PZC and IEP of particles when adsorption of ions on particle surface occurred. The specific adsorption of $Cu^{2+}$ ion upon chalcopyrite surface provoked a lowered PZC, which was considered to be due to increased adsorption of OH- ion via the electrostatic attraction between the two ions. On the contrary, IEP of chalcopyrite was observed to rise when Cu2+ was specifically adsorbed on its surface. The reason for this could be explained by the necessity of the increase of pH to offset the positively increased surface potential of chalcopyrite for the reestablishment of IEP. Neither PZC or IEP of chalcopyrite was observed to change when non-specific adsorption occurred since no change in the surface potential of chalcopyrite was invoked under this condition.

• Journal of the Korean Society of Physical Medicine
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• v.5 no.3
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• pp.301-312
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• 2010

Purpose : The purpose of this study was to determine Exercisely the effects of applying an Integrated Exercise Program (IEP) with the adapted use of Thera-Band exercise sets to Korean seniors on their improvement in their physical strength (PS), daily living ability (ADL and IDAL). Methods : The Exercise group consisted of 30 Korean seniors of 65 years of age or older, while the control group had another 30 Korean seniors with comparable aging. The Exercise group received the IEP for 50 to 60 minutes per session, three sessions per week, for a duration of consecutive 12 weeks. Results : This confirms the beneficial effects of the IEP on their MA and PS, and their improvement in PS (p<.05), in turn, can improve their IADL (p<.05). The results of this study indicate the potentialities for IEP to help Korean seniors of 65 years or older to improve their PS, ADL and IADL. Conclusion : The IEP is within the physical and financial capabilities of Korean seniors, can be designed and modified and adjusted according to their individual physiological conditions. Sustained, regular exercises under IEP are expected to help resolve physiological issues of aging of Korean seniors.

• Safety and Health at Work
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• v.6 no.3
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• pp.218-226
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• 2015

Background: The present study aimed to analyze the index value trends of injured employed persons (IEPs) covered in Pakistan Labour Force Surveys from 2001-02 to 2012-13. Methods: The index value method based on reference years and reference groups was used to analyze the IEP trends in terms of different criteria such as gender, area, employment status, industry types, occupational groups, types of injury, injured body parts, and treatment received. The Pearson correlation coefficient analysis was also performed to investigate the inter-relationship of different occupational variables. Results: The values of IEP increased at the end of the studied year in industry divisions such as agriculture, forestry, hunting, and fishing, followed by in manufacturing and construction industry divisions. People associated with major occupations (such as skilled agricultural and fishery workers) and elementary (unskilled) occupations were found to be at an increasing risk of occupational injuries/diseases with an increasing IEP trend. Types of occupational injuries such as sprain or strain, superficial injury, and dislocation increased during the studied years. Major injured parts of body such as upper limb and lower limb found with increasing trend. Types of treatment received, including hospitalization and no treatment, were found to decrease. Increased IEP can be justified due to inadequate health care facilities, especially in rural areas by increased IEP in terms of gender, areas, received treatment, occupational groups and employment status as results found after Pearson correlation coefficient analysis. Conclusion: The increasing trend in the IEP% of the total employed persons due to agrarian activities shows that there is a need to improve health care setups in rural areas of Pakistan.

• Journal of the Korean Ceramic Society
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• v.37 no.7
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• pp.721-725
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• 2000

In this study, the dispersion stability of nano-sized CeO2 particles, synthesized by hydrothermal method in aqueous was evaluated from observing the surface potential behavior of CeO2 particle synthesized by solid state reaction. The isoelectric point(IEP) of nano-sized CeO2 synthesized by hydrothermal synthesis was found to be pH 9 contrary to the isoelectric point of micro-sized CeO2 synthesized by solid state reaction at pH 6.7. IEP was shifted to pH 2.0 as the addition of D-3019 from 0.1 to 1.0 wt%. The surface potential of CeO2 particles synthesized by hydrothermal synthesis was reduced as the addition of B-1001 used as a binder without change of IEP because the absorption of B-1001 polymer on the CeO2 particles shifted the shear plane of CeO2 particles outward away from the surface. This surface potential behavior was well correlated with the dispersion stability of slurry.

• Carbon letters
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• v.8 no.4
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• pp.321-325
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• 2007

The oxygen and nitrogen enriched activated carbons were obtained from modification of commercial activated carbon by using nitric acid, sodium hydroxide and urea. Zeta-potentials of modified activated carbons were investigated in relation to copper ion adsorption. The structural properties of modified activated carbons were not so much changed, but the zeta-potentials and isoelectric points were considerably changed. The zeta-potential of nitric acid modified activated carbon was the most negative than other activated carbons in the entire pH region, and the $pH_{IEP}$ was shifted from pH 4.8 to 2.6, resulted in the largest copper ion adsorption capacities compare with other activated carbons in the range of pH 3~6.5. In case of urea modified activated carbon, copper ion adsorption was larger than that of the as-received activated carbon from pH 2 to pH 6.5 even though the $pH_{IEP}$ was shifted to pH 6.0, it was due to the coordination process operated between nitrogen functional groups and copper ion. The adsorption capacity of copper ion was much influenced by zeta-potential and $pH_{IEP}$ of carbon adsorbent.

• The Korean Journal of Ceramics
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• v.4 no.4
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• pp.292-296
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• 1998

In wet powder processing of alumina, a number of organic molecules such as dispersant and binder are used to produce the flow behavior and properties requisite for shape forming. In this study, interparticle forces of alumina particles suspended in aqueous media were controlled by suspension pH, poly (methacrylic acid) (PMAA, used as dispersant) and poly (vinyl alcohol) (PVA, used as binder). The combined adsorption isotherms of the dispersant and binder additives on alumina were determined by total organic carbon analyzer, while the adsorption of dispersant was differentiated from binder in the mixed additive system by ultraviolet spectroscopy. The electrokinetic behavior of alumina suspensions were then correlated with the adsorption characteristics of dispersant and binder onto alumina particles. It was found that the isoelectric ($pH_{iep}$) of alumina shifted from pH 8.9${\pm}$0.1 to acidic pH as PMAA concentration increased, while PVA adsorption did not affect the $pH_{iep}$ but caused a decrease in the near surface potential.

• Journal of Convergence for Information Technology
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• v.11 no.12
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• pp.148-157
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• 2021

This research aims to adapt and evaluate the validity and reliability of the Korean version of the Interdisciplinary Education Perception Scale (K-IEPS). The original IEPS was translated into Korean according to the World Health Organization's guidelines. A total of 302 questionnaires were collected from healthcare professional students at 4 universities in South Korea. The validity and reliability of the scale were measured using Exploratory Factor Analysis (EFA), Confirmatory Factor Analysis (CFA), Cronbach's alpha, and Intraclass Correlation Coefficient (ICC). As a result of the factor analysis, a ten-item scale with two factors (Competency & Autonomy and Perception of Actual Cooperation) was achieved. Additionally, the Cronbach's alpha coefficient was found to be .87, and test-retest reliability was .83. Our study results show that the Korean version of the IEPS is a valid and reliable instrument. Therefore, the K-IEPS can be used in measuring interdisciplinary perceptions of healthcare professional students between different occupational groups.