• Journal of the Korean Statistical Society
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• v.4 no.2
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• pp.97-109
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• 1975

To gain knowledge about the unknown state $\theta$ of nature, we perform experiments. Sufficiency of an experiment for another experiment has been introduced for the comparison of experiments. The knoledge before and after an experiment makes it possible to discuss the amount of information provided by the experiment.

• Journal of Practical Agriculture & Fisheries Research
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• v.3 no.1
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• pp.3-19
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• 2001

This study was carried out to prepare some devices for the development the field professor's roll of the Korea National Agricultural College(KNAC). In this study, we had visited and interviewed twenty-four KNAC's field professors. Through this our experience of study, we could suggest several development devices of the roles of KNAC's field professor, so the results of this study as follows : (1) Main roles of the field professors could be classified into 4 categories, with these desirable aspects could be deducted. (2) Selecting the good field professors is an important work, so that we prepared a comprehensive checking list to be used to select the desirable field professor. (3) In order to enhance the selected field professor's roles and activities, workshop for the professors, orientation training for the students and various supporting activities should be well organized with recognizing those as the important factors.

• Journal of Science Education
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• v.36 no.1
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• pp.1-13
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• 2012

What is the life of an assistant professor working at a college of education look like? The purpose of this paper is to describe and understand the life of an assistant professor as a science education researcher and as a teacher educator from exploring his life in a local national university. The researcher (I) conducted an autobiographic research in which I reconstructed and reflected my life by myself. I collected data/records on the life of myself, and developed a framework to classify them. The life of an assistant professor was categorized into the official life at the university and the personal life, and the former was sorted into education, research, and service and the latter was divided into personal and family. From the various profiles of my life, I found the main theme of 'change' and 'learning,' from which I reconstructed my life in narratives. I can express myself as an assistant professor with 'from myself to others,' 'balancing society and isolation,' and 'increasing room to maneuver through continuous learning.' I reflected my life and the role of a professor at a college of education, and discussed the educational implication of the result.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.5
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• pp.357-365
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• 2018

This descriptive study was conducted to investigate the relationship between clinical learning environment, professor trust, and academic engagement in nursing students. The findings of the study provide the basis for nursing education improvement related to academic engagement in nursing students. Data were collected from 120 nursing students at a university. Measurement parameters consisted of clinical learning environment (CLE, Clinical Learning Environment) 19 items, professor trust (PTS, Professor Trust Scale) 27 items, and academic engagement (UWES-S, Utrecht Work Engagement Scale-Students) 13 items. The general characteristics of respondents were as follows: average age 21.91 years, females 87.4%, third grade 50.5%, fourth grade 49.5%, and an academic score just before the semester of high 16.2%, middle high 35.1%, middle low 36.9%, or low 11.5%. Academic engagement showed a statistically significant correlation between clinical learning environment and professor trust. Regression analysis showed that clinical learning environment (CLE), professor trust (PTS), and academic score just before the semester affected academic engagement. Results of this study suggest that clinical learning environment should be improved, and professor's efforts to give students credibility should be followed for academic engagement of nursing students.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.22 no.3
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• pp.318-327
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• 2015

Purpose: The purposes of this study were to compare confidence in practice of intermittent gavage tube feeding and participants' satisfaction by three types of feedback; professor verbal feedback, professor feedback with smartphone video, and peer feedback with smartphone video. In addition, frequently failed items in the intermittent gavage tube feeding procedure were analyzed. Methods: Data were collected from a convenience sample of 78 nursing college students in November 2014. Students were randomly assigned to the control group, experimental group I (smartphone video with professor feedback) or group II (smartphone video with peer feedback). Data were analyzed using descriptive statistics including chi-square test, ANOVA, and Scheffe test with SPSS 21.0. Results: Confidence in practice of intermittent gavage tube feeding and satisfaction with feedback were highest in experimental group I that had professor feedback with smartphone video. For the procedure, the most frequently failed item was giving an explanation to patients about the purpose and the procedure of tube feeding. Conclusion: The results indicate that professor verbal feedback with smartphone video is the most benefit to the nursing students in acquiring core nursing practice skills.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.8
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• pp.3656-3664
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• 2013

The purpose of this study is to help each university for valid performance evaluation and quality control of the Industry-University Cooperation Concentration Professor(IUCCP) through the development of the performance evaluation model of industry-university cooperation concentration professor. To achieve this purpose, researchers were collected and analysis data about the management regulations of IUCCP of 57 university include 51 LINC selected by Ministry of Education and Science-Technology in 2012. Through this process, define the concept of IUCCP and clear a qualification criterion, types and role the each types of IUCCP, and developed the model on performance evaluation of industry-university cooperation concentration professor constructed 4 dimensions consists with evaluation area, evaluation element, evaluation indices, and scoring unit.

• Journal of Mechanical Science and Technology
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• v.15 no.9
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• pp.1268-1273
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• 2001

To successfully establish the ELID-grinding, it is important to properly select the electrolytic condition according to grinding conditions. Currently, the selection of electrolytic condition is mainly dependent on the operators experience, which is one of difficulties preventing the successful application of ELID technique. In this study, an in-process measurement system of the insulating layer using two gap sensors-a capacitance type and an eddy current type-are developed and the change of the thickness of insulating layer during ELID grinding is detected. Evaluation experiments show the possibility to control the electrolytic condition through the in-process measurement of the layer status.

• Research in Mathematical Education
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• v.23 no.1
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• pp.1-12
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• 2020

In this case study, a professor was observed to investigate use of instructional examples when teaching the Intermediate Value Theorem in a calculus course. Video-recorded lessons were analyzed with constant comparison to video-stimulated recall interviews and field notes. The professor employed multiple instructional examples, which was initiated by students and modified by the professor. The professor asked students to build non-existing examples as an informal proof of the Intermediate Value Theorem and assessment of students' previous knowledge. Use of incorrect examples on instructional purpose can be an appropriate way for formative assessment as well as a bridge between informal and formal proofs in college mathematics.

• Proceedings of the Korea Concrete Institute Conference
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• 1992.10a
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• pp.191-195
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• 1992

Optimization of the RC pile cap for high rise apartment building has been performed with the aim of the cost minimization. The principle of divided parameters has been used. As a result the cost has been reduced by 25percentage.

• Journal of Korea Game Society
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• v.4 no.1
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• pp.34-40
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• 2004

This study introduces and empirically test the validity of Bass model that helps demand forecasting of new game products. The application of Bass model to new game products show that Bass model predicts the demand of new game accurately. In particular, it showed very good predictability of on-line game products.