• Health Policy and Management
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• v.32 no.3
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• pp.272-281
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• 2022

With the outbreak of coronavirus disease 2019 (COVID-19) pandemic, health policymakers are adopting new policies regarding the issue of immunization disparities, especially for children in low-income communities of color who lack awareness and thereby access to vaccines. The purpose of this paper is to propose an evaluation framework using program theory-based evaluation approach and logic model to analyze and evaluate the immunization disparities in children aged 19-35 months. Data is collected from New York City department of Health and the U.S. Census Bureau for Northern Manhattan Start Right Coalition program which consists of 19,800 children, and the community-provider partnership includes 26 practices and 20 groups. Program theory is used to evaluate this community-based initiative with the logic model which is a visual depiction that illustrations the program theory to all stakeholders. The logic model highlights the resources, activities, outputs, outcomes, and impacts of the program to guide to planners and evaluators and to call attention to the inadequacies or flaws in the operational, implementation and service delivery process of the program in offering a new perspective on the program. This framework adds to the literature on evaluations of immunization disparities in determining whether evaluators can definitively attribute positive immunization outcomes in the community to the program and conclude whether it has potential in expanding or duplicating it to other similar settings, especially in other rural areas of the United States, and abroad, where routine immunization equity gaps are wide due to income, racial and ethnic diversity, and language barrier.

• Journal of Fisheries and Marine Sciences Education
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• v.28 no.2
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• pp.336-349
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• 2016

The evaluation of the after-school program depends on whether it achieves its objectives or not so far which makes that it is not easy to figure out which mechanism is attributed to the consequences of the program. This study aims at developing the logic model of the after-school program and follows the processes such as literature review, opinion survey by specialists and in-depth interview with stakeholders. The target program of the study was focused on the special ability aptitude education in the elementary schools. The initial developed theory model was validated and finalized through being reviewed by specialists and teachers in charge of target schools. Based on the framework of logic model, the models are composed of context, components, activities, output/short term outcomes, and long term outcomes. As the key factors of the after-school program, amicable communication between the stakeholders, quality of the program in itself, follow-up management, counseling and guidance for students, instructors' expertise, and quality management of the program were drawn.

• 제어로봇시스템학회:학술대회논문집
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• 1991.10a
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• pp.1110-1115
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• 1991

Tne mathematical modeling and analysis results of a dataflow logic solving processor(DFLSP) for programmable logic controller(PLC) are proposed in this paper. The logic program language is formalized using a dataflow graph model. From this dataflow graph, the instruction precedence relationship, and deadlock problems, which are major properties of a logic program, are described.

• Journal of the Korean Society for information Management
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• v.35 no.3
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• pp.271-286
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• 2018

The purpose of this study is to measure the outcomes of a program provided by a public library using the evaluation framework based on Logic Model. A reading program for children which was operated by a public library in Seoul was selected. The outcome evaluation was started with the analysis of the reading program process including planning, operation, and evaluation. Based on the analysis, a logic model framework for outcome evaluation was developed. For evaluation, user, bibliography, and circulation data were collected from the library KOLAS system. Additionally, the participant information were extracted from the final report drafted after the program. The research results show that the number of circulation of program participants was increased after the program. In addition, the range of reading topic was expanded. These findings indicate that the reading program is an effective program for promoting children's reading habit and that outcome evaluation might be a valid tool to measure the effectiveness of public library programs.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.1
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• pp.921-924
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• 2005

Embodid Community web application program preservation, damage control and resuability uses EJB component that is high breakup object system than existent model 1 web program. Web programs that is in existing hard to exist on course which UI logic is same with business logic and do maintenance and resuability. But, improved resuability of business separating business logic and UI logic by different machine embodying program to use component. Minimizes Teuranjeksyeon and Paeilobeo and embodied in stabler program than existing by using EJB component.

• Korean Journal of Computational Design and Engineering
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• v.14 no.4
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• pp.225-233
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• 2009

The objective of this paper is to examine a construction method and verify PLC logic using the logical modeling and simulation of a virtual plant has complex manufacturing system and the domain of application is car body assembly line of automotive industrial operated by PLC Program. The proposed virtual plant model for the analysis of the construction method consists of three types of components which are virtual device, intermediary transfer and controller is modeled by logical model but it the case of the verification of PLC program, HMI and PLC logic in the field substitute for the controller. The implementation of the proposed virtual plant model is conducted PLC Studio which is an object-oriented modeling language based on logical model. As a result, proposed methods enable 3D graphics is designed in the analysis step to use for verification of PLC program without special efforts.

• Journal of The Korean Society of Agricultural Engineers
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• v.60 no.3
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• pp.83-94
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• 2018

This study aims to apply the logic model in order to evaluate outcomes of revitalization projects of rural centers as a part of the regional capacity strengthening in Yeongwol-gun. According to the study results, first of all, it was unclear to answer for questions what, how and why to lead the project, when examining logical associations among program inputs, activities, outputs and outcomes. As an alternative method, the logic model has been applied, and this in turn led to clarify the goals, inputs, contents, outputs, outcomes as well as overall outcome goals and purpose of the current projects. Second of all, the initial, intermediate and long term outcome goals of the current project were indistinctly specified, and moreover, their evaluation methods were also unclear. By applying the logic model to the current regional capacity strengthening project, it was able to figure the distinction between program outputs and outcomes, and specify initial, intermediate and long term target goals as well as their evaluation tools. It is therefore to conclude that the logic model has a possibility to apply to a project evaluation, especially in the sense that this method considers efficiency, effectiveness and accountability of each project.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.26 no.2
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• pp.269-287
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• 2015

The purpose of this study is discussing the applicability of a logic model as a mean measuring library outcomes. For a case study, this paper suggested a full framework for Reading Academy, a reading program for children and adolescents. Among the outcomes composing of the framework, medium-term outcomes were analyzed by manipulating the data the library have in its database. The findings say what the output evaluation could not show. In terms of book circulation, this program positively influenced to 52 percent of participants. Additionally, some participants joined reading book clubs after the program and some were likely to read books in various topics. This program, however, didn't make a positive impact on its re-attendance and other cultural programs' attendance. These findings indicate that the logic model contributes in the field of library outcomes and values.

• Journal of Power Electronics
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• v.12 no.2
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• pp.305-316
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• 2012

The paper presents an accurate loss model based controller of an induction motor to calculate the optimal air gap flux. The model includes copper losses, iron losses, harmonic losses, friction and windage losses, and stray losses. These losses are represented as a function of the air gap flux. By using the calculated optimal air gap flux compared with rated flux for speed sensorless indirect vector controlled induction motor, an improvement in motor efficiency is achieved. The motor speed performance is improved using a fuzzy logic speed controller instead of a PI controller. The fuzzy logic speed controller was simulated using the fuzzy control interface block of MATLAB/SIMULINK program. The control algorithm is experimentally tested within a PC under RTAI-Linux. The simulation and experimental results show the improvement in motor efficiency and speed performance.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.5 no.4
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• pp.435-442
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• 2015

The purpose of this study is to examine the effect of mentoring program using logic model in university students. We surveyed 40 mentors who participated mentoring program in 2014. Data collection were open-ended questions. Questions was made of with a steps in logic model and content analysis was carried out. The results are as follows: first, according to the step of the inputs, many students questioned said that public relations, selection process, matching, orientations, activity costs was proper. Secondly, in the activities, it was showed that mentor met firstly mentee with teacher in school and mentoring activities comprised 80% of studying and 20% of counseling and experiencing. third, in the outputs, most of participants expressed satisfaction in mentoring period, time, place. Lastly, in the outcomes, this program affected both mentor and mentee with cognitive, emotional and behavior development. Consequentially, this results have influence on improvement of following mentoring programs.