• Journal of Practical Engineering Education
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• v.15 no.1
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• pp.63-72
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• 2023

The aim of this study was to identify the influencing factors of nursing student' communication competence and practice stress on practice satisfaction in psychiatric nursing practice. The subjects of the study were 237 fourth-year nursing students. For data analysis, descriptive statistics, t-test, ANOVA, Pearson correlation coefficients, and multiple regression were performed using the SPSS/WIN 24.0 program. As a result of the study, communication competence was positively related with practice satisfaction, and practice stress were negatively related with practice satisfaction. In regression analysis, Role model, communication competence, major satisfaction, and associated education were confirmed as the predictive factors of psychiatric nursing practice satisfaction. It is required to develop teaching and learning methods to increase student satisfaction in psychiatric nursing practice.

• Proceedings of the Safety Management and Science Conference
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• 2005.05a
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• pp.137-146
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• 2005

This paper describes web-based construction project management and project document information flows within the construction industry. This study is to consider the practice for process improvement including reengineering and the engineering project practice. CCPM based on TOC is introduced.

• Journal of Engineering Education Research
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• v.13 no.2
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• pp.70-73
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• 2010

The practice named "Creative Design and Production" has been given to train the students'ability to find and solve problems. Students are expected to design and fabricate creative artifacts in the practice. The practices focusing on perfection and creativity of the products have been executed for the past few years. We have reviewed the relationships between these abilities and the qualities of products of the students in the practices. It seems that the products lacks of originality and creativity when focused on the perfection. And on the contrary, the perfection of the products is low when focused on the creativity. We have employed the new three trials in order to solve these problems in the practice. Among trials, the cooperation with veterans has been the most useful for students through "Creative Design and Production".

• Journal of Korean Physical Therapy Science
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• v.10 no.2
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• pp.173-183
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• 2003

The purpose of this study was to provide information for making positive interpersonal relations by understanding the degree of difficulties of interpersonal relations that physical therapist students may have on clinical practice. The survey results of 175 students who completed clinical practice for the first term of 2003. The survey was conducted through mail or e-mail between July 20 and August 20, 2003. The data were analyzed frequency, percentage, t-test, and one-way ANOVA using the SPSS/PC Ver. 10.0 (${\alpha}=0.05$). The results were as follows; 1. The mean score for the level of points interpersonal relations was 41.06 points in full 80 points. Therefore most students had a little problem on interpersonal relations. 2. More difficulties of interpersonal relations were felt by students in the following order; clinical instructors, patients, other students, and other department staffs in the hospital. 3. Between students and clinical physical therapist in the hospital, most students were satisfied with a instructor's attitude toward there (61.1%). 4. Between students and other department staffs in the hospital, most students were felt convenient when faced with other staffs(61.8%). 5. Between students and patients in the hospital, most students didn't uncomfortable when they made a rapport(69.2%). 6. Between students and other college students, most students were didn't inconvenient when they were practicing together(69.8%). 7. The students with higher marks in major felt more difficulties for forming personal relations with other department staffs in hospital, patient, and other students(p<0.05). 8. The students showed more felt inconveniences over 8 weeks practicing than below 7 weeks itperiods of clinical practice(p<0.05). 9. The number of practice place were significantly difference according to relation of patients, other college students(p<0.05). More less practice place were made difficult of interpersonal relations. The further studies would be made in viewpoints to clinical instructors, patients, students, others department staffs in the hospital so that we could compare our results with theirs.

• Journal of the Korea Institute of Military Science and Technology
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• v.11 no.6
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• pp.90-101
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• 2008

Korean defense specifications are the technical criteria of military products and major factor of acquisition system. Weapon systems and acquisition technique have been advanced dramatically after 1990's, but Korean defense specification practice standard has stayed after early 1980's except embedded software. The current status of current Korean defense specification practice standard and trend of related design and acquisition techniques like M&S, SBA, and digital manufacturing have been reviewed. This paper suggests that transfer to product, IT oriented specification structure, adaptation of digital product model and reinforcement of engineering management systems to establish a development initiative of Korean defense specification practice standard.

• Journal of Engineering Education Research
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• v.19 no.4
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• pp.3-13
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• 2016

The purpose of this study was to investigate engineering professors' perceptions on the key competencies for engineering students (i.e. creativity, problem solving, designing, field application, etc.) and their instructional efforts to promote the competencies. The guiding research questions included 1) to what extent engineering professors perceived the key competencies as the important qualification that engineering students should obtain in college, 2) to what extent the professors put in a great deal of effort to promote such competencies in their teaching, and 3) how their perceptions on the key competencies correlated with their instructional practice. Two hundred fifteen engineering professors affiliated to diverse fields voluntarily participated in the study and filled out 5 point-Likert scale survey items. In results, despite of some range of variation on their perceptions according to the fields, most of the engineering professors highly valued the four key competencies. However, compared to the perceptions, engineering professors in some engineering fields relatively less focused on promoting the competencies in their teaching practice.

• Journal of Practical Engineering Education
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• v.12 no.2
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• pp.265-273
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• 2020

In this paper, to design a basic data science practice curriculum as a liberal arts subject for non-majors, we proposed an educational method using an Excel(spreadsheet) data analysis tool. Tools for data collection, data processing, and data analysis include Excel, R, Python, and Structured Query Language (SQL). When it comes to practicing data science, R, Python and SQL need to understand programming languages and data structures together. On the other hand, the Excel tool is a data analysis tool familiar to the general public, and it does not have the burden of learning a programming language. And if you practice basic data science practice with Excel, you have the advantage of being able to concentrate on acquiring data science content. In this paper, a basic data science practice curriculum for one semester and weekly Excel practice contents were proposed. And, to demonstrate the substance of the educational content, examples of Linear Regression Analysis were presented using Excel data analysis tools.

• Journal of Practical Engineering Education
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• v.7 no.2
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• pp.113-117
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• 2015

In this academic paper, we introduce a bread board simulation which is developed based on HTML language. this program is developed because actual electronic practices have some problems. Electronic circuit practice using bread board is widely practiced in colleges or high schools in South Korea, but actual electronic circuit practice needs lots of consumable stuff, and they are needed to be purchased and managed continuously. Besides, composing complicated electronic circuit restricts the efficiency of studying. Therefore, we propose breadboard simulation program which helps to resolve those problems.

• Proceedings of the Korea Information Processing Society Conference
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• 2005.05a
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• pp.1083-1086
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• 2005

Now these days, many technical concepts and tools have been developed in the cryptographic field. Most digital signature schemes used in practice, such as RSA or DSA, have an important role in information privacy and secure authentication for perfect user. A clearly advantage of such schemes over with security proven relative to such common cryptographic assumptions, is their efficiency: as a result of their relative weak requirements regarding computation, bandwidth and storage, these scheme have so far beaten proven secure schemes in practice. Our aim is to contribute to bridge the gap that exists between the theory and practice of digital signature schemes. In this paper we present a digital signature that ensures information privacy. More precisely, under an appropriate assumption about RSA, the scheme is proven to be existentially forgeable under adaptively chosen message attacks. This mechanism can be applied to smart cards or E-Wallet for maintaining secure authentication for user’s information privacy.

• Journal of Engineering Education Research
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• v.19 no.3
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• pp.23-34
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• 2016

Teaching orientations represent teachers' general way of conceptualizing their teaching. The orientations are regarded as a very important factor in developing teachers' pedagogical content knowledge because they often guide their instructional decisions such as the selection of contents and teaching strategies, the use of curricula materials, and the evaluation of learning. Thus, understanding teachers' orientations can provide meaningful suggestions to understand their instructional approaches and furthermore to enhance the quality of engineering education in college. The research question for this present study was what kinds of teaching orientations engineering professors possessed in teaching engineering courses and how the orientations were represented in their teaching. Six engineering professors, particularly interested in instructional approaches, participated in the research. The data sources included in-depth interviews with individual professors, classroom observations with field notes, and related documents. In results, four teaching orientations toward engineering courses were identified: 1) expert knowledge in engineering, 2) engineering practice, 3) social practice, and 4) interdisciplinary design. Individual professors had between one to three different teaching orientations. Even though the professors had similar orientations but their instructional strategies somewhat varied based on the disciplines.