• Journal of Practical Agriculture & Fisheries Research
• /
• v.22 no.2
• /
• pp.37-50
• /
• 2020

The purpose of this study is to identify professional development needs of Extension professionals and to evaluate competencies essential to be a successful Extension professional. For the purpose of this study, quantitative capacity data of extension professionals were collected from the survey instrument based on Extension Professional Evaluation Scale in Utah state university. Descriptive statistics, mean difference analysis, IPA(importance-performance analysis) analysis were used to analyze the data. The main results of the study are as follows. First, it is necessary to first reinforce education on specialized technical capacity among the three extension capacity areas. The current status of the professional capacity of extension professionals in the three areas was found to be at the average level, and the level of professional technical capacity was relatively low. In addition, the importance was evaluated that professional technology capacity is more important than the project development/evaluation capacity and communication capacity. Second, Second, in order to reinforce communication capacity, it is necessary to strengthen education on 'development of joint educational materials with colleagues'. Third, in order to reinforce project development/evaluation capacity, it is necessary to strengthen education on 'project planning'. In the IPA analysis results, the importance was high, but the capacity with relatively low performance were analyzed as 'project planning'. Fourth, in order to reinforce professional technical capacity, it is necessary to develop an education program for 'crop expertise' first. In the IPA analysis results, the importance was high, but the competencies with relatively low performance were analyzed as 'crop technology expertise'.

• Journal of The Korean Society of Integrative Medicine
• /
• v.9 no.4
• /
• pp.11-18
• /
• 2021

Purpose : The purpose of this study was to investigate the effect on lung capacity of healthy men and women in their twenties by performing an intervention using the chest extension exercise and the bridge exercise, which are respiratory muscle strengthening exercises. Methods : Thirty adult men and women in their 20s participated in this study. All subjects participated in the study after hearing the explanation of the purpose and method of the study, filling out a consent form. All subjects were randomly assigned to the chest extension exercise (CEE) group and the bridge exercise (BE) group of fifteen each. Each exercise was performed twice a week for 4 weeks. Lung capacity was measured by forced vital capacity (FVC) and forced expiratory volume in one second (FEV₁) using spirometry. Lung capacity was measured before and after exercise. The measured data were compared through the dependent t-test and the independent t-test. The statistical significance level was set at .05. Results : After the intervention, the CEE group showed a significant increase in FVC and FEV₁ compared to before the intervention (p<.05). After the intervention, the BE group also had a significant increase in FVC and FEV₁ compared to before the intervention (p<.05). However, there was no difference in FVC and FEV₁ between groups before and after the intervention (p>.05). Conclusion : There was no difference between groups in lung capacity after exercise. However, both the chest extension exercise and the bridge exercise increased FVC and FEV1, which was thought to be because both exercise methods were effective in increasing lung capacity. Therefore, both chest extension exercises and bridge exercises can be effectively applied as a way to increase lung capacity.

• Journal of Agricultural Extension & Community Development
• /
• v.13 no.2
• /
• pp.385-400
• /
• 2006

The study aims to explore the rural extension specialist's role and capacity of knowledge management (KM) extension service in the knowledge based society. According to major findings through previous study and literature review, the followings were concluded. Rural extension educator's role and ability of knowledge management composed four processes by the stage of knowledge process: knowledge creation-knowledge storage-knowledge utilization-knowledge share. As a adoption of the knowledge management in rural extension service, at the knowledge creation the rural extension educator's role of KM are four roles which needed fourteen abilities to carry out them successfully. For at the knowledge storage the rural extension educator's role of KM are eight roles which needed eight abilities to carry out them successfully. For at the knowledge utilization the rural extension educator's role of KM are eight roles which needed ten abilities to carry out them successfully. Lastly for at the knowledge sharing the rural extension educator's role of KM are nine roles which needed 8 abilities to carry out them successfully.

• The Journal of Information Systems
• /
• v.20 no.1
• /
• pp.75-105
• /
• 2011

This study is an empirical study on the relationships among organizational citizenship behaviors, absorptive capacity, performance of using ERP(perceived ease of use, perceived usefulness, and intention of ERP extension usage). In particular, mediating effect of absorptive capacity and perceived usefulness is empirically analysed to find causes and impacts among these variables. In order to achieve the goals of this study, research models were proposed and hypothesis were drawn to test on the basis of previous studies. A survey was conducted to the members of the seven organizations such as manufacturers, distributors and service industry. The survey questionnaires were sent to 400 people and 304 of them were returned. This data was analyzed with SPSS 12.0 and AMOS 5.0. The study results are as follows. There were no direct effects of the organizational citizenship behaviors on the performance of using ERP. The organizational citizenship behaviors had a positive effects on the absorptive capacity. The absorptive capacity had also a positive effect on the performance of using ERP and the perceived ease of use. The perceived ease of use had a positive effect on the perceived usefulness and the intention of ERP extension usage. Futhermore, the perceived usefulness had a positive effect on the intention of ERP extension usage. In addition, there was a full mediating effect of the absorptive capacity on between the organizational citizenship behaviors and the performance of using ERP. The perceived usefulness had a partial mediating effect on between the perceived ease of use and the intention of ERP extension usage.

• Korean Journal of Organic Agriculture
• /
• v.19 no.spc
• /
• pp.225-229
• /
• 2011

Organic kiwifruits were smaller fruit size but had higher magnesium and dry matter content than conventional, meanwhile, fruit soluble solid content was similar to conventional. There were no significant difference in polyphenol contents and antioxidative capacity between organic and conventional although there were considerable variations among sample orchards. Several minerals were also similar levels in both systems.

• Journal of Agricultural Extension & Community Development
• /
• v.24 no.1
• /
• pp.49-61
• /
• 2017

The community development program is a project to design to develop rural areas and to enhance the situation of rural community. Participation in community development is the key to promoting efficiency for community development. The purpose of this study was to discuss the result of application of learning phase for capacity building of community development. This study examined cases from rural area, using examples from eight communities that have been able to get people's participation. These examples suggest that the learning phases for rural communities include five important factors: sharing the perception, setting a goal, goal refinement, empowerment, vision setting. After completing the rural community development program, the result of each steps were analyzed. The result of this study contributes to knowledge about phase for capacity building in the community development and suggests ways to increase of effectiveness of rural development program and promote participation based on an understanding of a rural community development context.

• Journal of Agricultural Extension & Community Development
• /
• v.23 no.4
• /
• pp.431-439
• /
• 2016

There are rural development policy for creating liveable rural. The support structure of the capacity phase of the Master Plan of Comprehensive Rural Village Development Project would that one. The support structure of the capacity phase has implied the assumption that the accumulated capacity of the village to the previous step will have a significant impact on the business to the next level. Rural development should be understood that simple: rather than for business applications, processes community is going to build capacity through continuous learning and practice. Its accumulated capacity should be possible to predict and then steps must be developed continuously for a long time, looking at the previous phase. Thus, according to the support structure of the capacity phase, it should be applied a causal relationship between the front and rear phase.

• Journal of the Korean Society for Aviation and Aeronautics
• /
• v.27 no.1
• /
• pp.20-25
• /
• 2019

To prepare for the ever-increasing demand for air transport, airport operators should be well aware of the timing of the saturation of the facility and increase the capacity of the airport through extension or extension. The capacity of an airport is determined by the smallest value of the facilities that make up the airport, but it is generally customary to determine the capacity of the costly and time-consuming runway as a whole for the airport. For analyzing the capacity of the runway capacity, the study used the most accurate microscopic air traffic simulation, Simmod-PRO, to analyze the saturation time of three runways currently in Incheon International Airport's operation, and calculate the appropriate time for operation of the 4th runway. The study also calculate the relocation of Airport's high-speed exit taxiway for analyzing the increasing of capacity.

• PNF and Movement
• /
• v.20 no.1
• /
• pp.83-90
• /
• 2022

Purpose: The purpose of this study was to investigate the immediate effects of hip flexor stretching with pelvic fixation on the flexibility of hip extension and gait capacity in subjects with limited hip extension flexibility. Methods: Twenty-six subjects with limited hip extension flexibility were divided into two groups: a hip flexor stretching with pelvic fixation group (n = 13) and a hip flexor stretching without pelvic fixation group (n = 13). The subjects were assessed based on flexibility of hip extension, stride, and gait velocity after applying hip flexor stretching. Results: The hip flexor stretching with pelvic fixation group showed significantly improved flexibility of hip extension, stride, and gait velocity compared with hip flexor stretching without pelvic fixation group (p <0.05). The flexibility of hip extension was significantly improved after application of hip flexor stretching in both groups; however, stride and gait velocity were significantly improved only in the hip flexor stretching with pelvic fixation group. Conclusion: Hip flexor stretching with pelvic fixation is an effective intervention for improving the flexibility of hip extension and gait capacity.

• Journal of Agricultural Extension & Community Development
• /
• v.17 no.3
• /
• pp.385-418
• /
• 2010

This study aimed to find the way to help participants build capacity in rural development projects, through some case studies and Q-methodology. Decentralization and diffusion of bottom-up approach in rural development projects are the main contextual factors in this study. With the ethos of bottom-up approach in rural development, the human and financial inputs for capacity building increased drastically in the area of rural development policy. Four types of capacity building methods were identified in this study; training, consulting, learning organization, and forum. Theses methods were used more at planning step than implementation step in rural development projects. The government's effort to strengthen leadership in rural areas should be continued. The existing government's training program for capacity building had better include more diverse clients. Actions for capacity building should be centered on the needs of the participants in fields. Especially, organizing learning units is very important. Governments' rural development policy should establish the proper process which can help local actors plan their projects with enough time span.