• Journal of the Korea Safety Management & Science
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• v.13 no.2
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• pp.137-146
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• 2011

The main objective of the present paper is to conduct a depth analysis of the structural relationship among cooperation of manufacturing corporations, their development of new products and performance in view of an empirical study. The findings of this study could be summed up as follows: First, from the analysis of relationship between cooperation of manufacturing corporations and development of new products, it was found out that there is a positive relationship among such factors of new product development as development process, organizational culture and substructure when cooperation among corporations becomes intensive. Second, the analysis of relationship between development of new products and financial outcomes showed that the factors of new product development like organizational culture and substructure do influence financial performance, while the development process don't. Third, in terms of relationship between factors of new product development and non-financial performance, it was analyzed that non-financial performance can be affected by such factors of new product development as development process, organizational culture and substructure.

• Journal of Preventive Medicine and Public Health
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• v.56 no.2
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• pp.100-110
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• 2023

Qualitative research methodology has been applied with increasing frequency in various fields, including in healthcare research, where quantitative research methodology has traditionally dominated, with an empirically driven approach involving statistical analysis. Drawing upon artifacts and verbal data collected from in-depth interviews or participatory observations, qualitative research examines the comprehensive experiences of research participants who have experienced salient yet unappreciated phenomena. In this study, we review 6 representative qualitative research methodologies in terms of their characteristics and analysis methods: consensual qualitative research, phenomenological research, qualitative case study, grounded theory, photovoice, and content analysis. We mainly focus on specific aspects of data analysis and the description of results, while also providing a brief overview of each methodology's philosophical background. Furthermore, since quantitative researchers have criticized qualitative research methodology for its perceived lack of validity, we examine various validation methods of qualitative research. This review article intends to assist researchers in employing an ideal qualitative research methodology and in reviewing and evaluating qualitative research with proper standards and criteria.

• Journal of Preventive Medicine and Public Health
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• v.57 no.2
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• pp.157-166
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• 2024

Objectives: Children with disabilities may exhibit a multitude of symptoms, and treatment requires a multidisciplinary approach for a satisfactory outcome. Lack of awareness among physicians, lack of referral, and lack of inter-sectoral coordination have hindered paediatric practice in Tamil Nadu, a state in India with a striking childhood disability rate that warrants a timely interdisciplinary approach. However, the perspectives of paediatricians on paediatric physiotherapy are unknown. The aim of the study was to investigate the perspectives of practicing paediatric physicians in Chennai on the role of physiotherapy in paediatrics. Methods: For an in-depth exploration, qualitative semi-structured interviews were conducted in person with 10 paediatricians. Audio from the sessions was recorded and transcribed, and data saturation was achieved through iterative analysis. Results: A grounded theory analysis of the results yielded 5 domains under which the perspectives and expectations of the physicians were described, along with the barriers experienced by patients' parents as explained by their paediatrician. The responses highlighted deficits in awareness, structural support, accessibility and direct communication between physicians and physiotherapists. Conclusions: Paediatric physicians have different opinions, and some ignorance persists concerning paediatric physiotherapy. This study warrants a proper structure of the paediatric rehabilitation unit and regular interdisciplinary meetings and focus group discussions to increase access for parents and improve patient outcomes.

• Women's Health Nursing
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• v.21 no.2
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• pp.115-127
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• 2015

Purpose: The purpose of this study was to explore the experiences of nursing college students who attended delivery practices at midwifery clinic. Methods: This was a qualitative study using focus groups. Data were collected by group interviews with a total of 12 students who observed natural childbirth at midwifery clinic. Data were analyzed through Colaizzi's method in which meaningful statements were extracted. Results: The meanings of experiences were identified five theme clusters from thirteen themes and thirty-one sub-themes. The five theme clusters were 'ultimate process of natural childbirth', 'allowed birth', 'role recognition of the midwife', 'positively changed perception', and 'barriers'. Conclusion: This study showed that observation of delivery at midwifery clinic was helpful for nursing students in terms of positive impression about natural childbirth with maternal and baby being centered. Nursing students expressed value and concern about delivery at midwifery clinic. Further in-depth study of natural childbirth in terms of husband and family perspective is required. For quality improvement of maternity nursing care, natural childbirth process needs to be included in nursing care at hospitals as well as students' clinical practicum.

• Journal of Engineering Education Research
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• v.17 no.4
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• pp.74-86
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• 2014

This research intended to find the desirable orientation of writing education for students majoring in science and engineering. The survey was conducted to investigate the experience and perception of writing of 268 students majoring in science and engineering. Also students who relatively had more writing experience were selected for focus group interview in order to have an in-depth understanding on survey. Finally, the two investigations were combined to find the implication of education of writing for students. The results of the research are as follows. First, the students of science and engineering who participated in the research not only had a relatively insufficient writing experience, but lacked enough education opportunity on systematic writing. The satisfaction of the writing subject was directly affected by the quality of writing instructor and, feedback of the writing and writing process. Second, the students who participated in the research went through various difficulties in their writing process, but the efforts in trying to figure out the cause of the difficulties were relatively insufficient. Third, the students of the research perceived and agreed on the importance of writing and writing skills. They insisted needs of writing exercise, thought exercise for writing, accurate feedback in writing course.

• The Mathematical Education
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• v.52 no.2
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• pp.149-161
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• 2013

This study was to focus on analyzing about the composition of storytelling in the first graders' math textbooks of the middle school, which were recently implemented. The textbooks published by three well known publishing companies were chosen and three graduate students had scored the frequency of the problems according to three types of storytelling. As the results, in areas of mathematics, Number & Operation(44.23%), Letters & Formula(44.53%), Function(46.53%), Probability(41.67%), Geometry(46.23%) showed to have storytelling in balance. The type of 'explosion of mathematical history(EMH)' was shown in geometry most, the type of 'connection to daily life(CDL)' in statistics most, and the type of integration of disciplines(ID)' in geometry most in 5 math areas. Among three types of storytelling, the type of EMH was shown fewer that other 2 types. If we develop more problems in this type, students would study mathematics in-depth according to Freudenthal's principle of historical reinvention.

• Women's Health Nursing
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• v.6 no.1
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• pp.46-53
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• 2000

The purpose of this study was to explore the structure of nursing needs during labor pain as perceived by women who have given birth. The phenomenological perspective of qualitative research theory guided the approach to the study. The sample consisted of 20 women who had undergone normal labor and had delivered a healthy baby at term. Collection of data was by means of in-depth interviews conducted 1-2 days after delivery in the admission room from March to may 1998. On average, the interviews lasted for about 30 minutes. Interviews were taken with the consent of the subjects. Data were analyzed by means of Giorgi's method and categorized according to the similarities of their contents. The investigator read the data repeatedly to identify themes and categories. Four categories were : 1) a sense of security 2) self esteem 3) willingness to learn 4) a sense of comfort. Under these categories there were twelve themes. I. A sense of security : (a) presence (b) conversation (c) touching II. Self esteem : (a) praise (b) encouragement (c) treating the women with respect (d) caregiver with good character III. Willingness to learn : (a) teaching (b) information IV. A sense of comfort : (a) self controlled pain relief (b) artificially controlled pain relief (c) skillfulness of caregiver The findings should sensitize nurses to the various needs of women in labor who are under their care. Further research should focus on developing instruments to assess the nursing needs of parturients. Researchers also need to identify ways to assess women's satisfaction with nursing needs.

• Wind and Structures
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• v.2 no.1
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• pp.1-23
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• 1999

Wind effects are critical considerations in the design of topside structures, overall structural systems, or both, depending on the water depth and type of offshore platform. The reliable design of these facilities for oil fields in regions of hostile environment can only be assured through better understanding of the environmental load effects and enhanced response prediction capabilities. This paper summarizes the analysis and performance of offshore platforms under extreme wind loads, including the quantification of wind load effects with focus on wind field characteristics, steady and unsteady loads, gust loading factors, application of wind tunnel tests, and the provisions of the American Petroleum Institute Recommended Practice 2A - Working Stress Design (API RP 2A-WSD) for the construction of offshore structures under the action of wind. A survey of the performance of platforms and satellite structures is provided, and failure mechanisms concerning different damage scenarios during Hurricane Andrew are examined. Guidelines and provisions for improving analysis and design of structures are addressed.

• Advances in concrete construction
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• v.5 no.5
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• pp.423-436
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• 2017

Today, pozzolans are widely used in construction for various reasons such as technical and economic efficiency. In this research, in order to evaluate some of important properties of concrete, silica fume and fly ash have been used as a replacement for cement in different mass percentages. Concrete mixtures were made from a water-cement ratio of (0.45) and cured under similar conditions. The main focus of this study was to evaluate the permeability and mechanical properties of concrete made from binary and ternary cementitious mixtures of fly ash and silica fume. In this study permeability of concrete was studied by evaluating the sorptivity, water absorption, water penetration depth, electrical resistivity and rapid chloride permeability (RCP) tests. Mechanical properties of concrete were evaluated with compressive strength, splitting tensile strength and modulus of elasticity. Scanning electronic microscopy (SEM) was used to characterize the effects of silica fume and fly ash on the pore structure and morphology of concrete with cement based matrix. The results indicated that the incorporation of silica fume and fly ash increased the mechanical strength and improved the permeability of concrete.

• Asian Journal for Public Opinion Research
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• v.9 no.3
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• pp.266-292
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• 2021

Vertical growth is viewed as the solution to the problem of urban housing. The present study aims to be multifocal in approaching the phenomenon of apartment living in Lahore, Pakistan. The primary focus of the research was to evaluate the satisfaction with and favorability of vertical living among the dwellers; however, the research was extended to include the in-depth experiences of adolescents regarding privacy because it was observed that this age group was being neglected severely in the distribution of privacy in apartments, as well as in research. The data was first collected from 150 respondents through a survey, and then interviews of 10 adolescents were conducted to explore notion of privacy. The findings highlight that, despite being satisfied with the infrastructural aspects of the building, the residents do not prefer vertical living over horizontal housing. The adolescents in apartments also prefer horizontal housing over vertical living to avoid the feeling of crowdedness that is associated with vertical growth due to shared space and proximity. The utilization of spaces within apartments is associated with certain elements of development of the personality during this age. The findings of the present study can be helpful for sustainable vertical housing policy development and implementation.