• 아동학회지
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• 제30권5호
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• pp.41-55
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• 2009

This study explored the meaning of beginning teachers' first-year experience in an eco child educare center. Participants were 4 teachers at survival stages of teacher development; they had had the same preservice experience. Data were collected by semi-structured in-depth interviews, participant observation, researcher's field notes, and document collection. Five themes emerged as first year teachers' struggles and strategies for survival : (1) caring for children's daily lives vs. responsibility for formal education, (2) planned lessons vs. ease in teaching, (3) agreement or disagreement on philosophy of running the education program, (4) paradox of teacher empowerment, (5) overcoming struggle through voluntary peer supervision. These results indicated that beginning teacher' experiences at the survival stage varied by contextual and personal factors.

• 간호행정학회지
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• 제18권1호
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• pp.33-45
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• 2012

Purpose: The purpose of this study was to identify the role experience of preceptor nurses in general hospitals. Methods: Data were collected from 10 experienced preceptor nurses through in-depth interviews about their experiences. The main question was "How do you describe your experience as a preceptor in the process of role adaptation?" Qualitative data from field and transcribed notes were analyzed using Strauss & Corbin's grounded theory methodology. Results: The core category of experience in the process of role adaptation as a preceptor nurse was identified as 'being responsible to teach from beginning to end'. The participants identified five interactional strategies; 'abruptly having to take the role as a preceptor unwilling', 'difficulties in field training with variable situations', 'preceptor and new nurse with love and hate relationships', 'bring up preceptee as a child', 'redefining the concept of preceptor'. Conclusion: The results of this study provide useful information for understanding the role of preceptor nurses in general hospital who have to teach new nurses with patience and responsibility. It will be needed to establishment of preceptor's role and educational standards, and policy for their rewards by nurse manager. Additionally, making cooperative educational climate in nursing ward is important for teaching new nurse.

• Perspectives in Nursing Science
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• 제5권1호
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• pp.17-31
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• 2008

Purpose: The purpose of this study was to evaluate the usability of a prototype personal digital assistant (PDA)-based decision support system for the management of obesity through usability testing with end-users (Advanced Practice Nurses [APNs]) prior to its implementation in clinical settings. Methods: This descriptive study used observational and think aloud techniques to address the research question: what usability problems are perceived by end-users? Five APNs were provided with the scenarios and the list of tasks to evaluate the application. Their verbalizations were recorded through Morae usabil ity software. Data analysis was based on the data captured through Morae, transcriptions, notes, and the end-user survey. Results: End-users completed all the required tasks without encountering a severe usability problem, and agreed that the system was easy to use. clear, concise, and useful. Usability issues that were unrecognized by the developer or usability experts were identified by APNs. The usability problems were categorized according to positive characteristics, negative characteristics, and recommendations. The usability issues were discussed with the project team members, and solutions were suggested to improve the user interface of the PDA-based decision support system before the final implementation. Conclusions: This approach had an important impact on making the system easier to use and more useful from the perspective of design and content. The results of this evaluation provided iterative feedback regarding the design and implementation of the PDA-based decision support system for the management of obesity.

• 대한간호학회지
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• 제40권6호
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• pp.785-798
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• 2010

Purpose: The purpose of this study was to identify the role adaptation process experienced by executive directors of nursing department of general hospitals. Methods: Data were collected from 9 executive nursing directors though in-depth interviews about their experiences. The main question was "How do you describe your experience of the process of role adaptation as an executive nursing director?" Qualitative data from field and transcribed notes were analyzed using Strauss & Corbin's grounded theory methodology. Results: The core category of experience of the process of role adaptation as an executive nursing director was identified as "entering the center with pushing and pulling". The participants used five interactional strategies; 'maintaining modest attitudes', 'inquiring about trends of popular feeling', 'making each person a faithful follower', 'collecting & displaying power', 'leading with initiative'. The consequences of role adaptation in executive nursing directors were 'coexisting with others', 'immersing in one's new role with dedication', and 'having capacity for high tolerance'. The types of role adaptations of executive directors in nursing department were friendly type, propulsive type, accommodating type. Conclusion: The results of this study produced useful information for executive nursing directors on designing a self-managerial program to enhance role adaptation based on interactional strategies.

• Journal of Species Research
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• 제6권3호
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• pp.280-290
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• 2017

A survey of insect fauna on Dokdo Island was conducted by Yeungnam University from 2009 to 2016. The survey locations were the two islands of Dokdo Island (i.e., East and West Islands), located in the East Sea of South Korea. As a result of the survey, we identified five orders, 20 families and 27 species including 10 species newly recorded on Dokdo Island, of which Eupelmus australiensis (Girault) is recorded for the first time in South Korea. In combination with the results of previous surveys made from 1981 to 2016, the insect fauna of Dokdo Island is now known to consist of 10 orders, 77 families and 164 species (and 29 additional undetermined species). In this paper, we list the insect fauna on Dokdo Island and present photographs of 10 species with brief taxonomic notes of a eupelmid species.

• 한국균학회지
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• 제42권4호
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• pp.306-311
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• 2014

본 연구에서는 우리나라 목본식물의 근권에서 수지상균 근균을 분리하여 배양하였다. 형태 및 18S rDNA 염기서열 분석을 통해 총 4개 속 5개 종의 수지상균근균을 동정하였으며 이들 균은 현재까지 국내미기록종이다; Acaulospora cavernata, Claroideoglomus luteum, Diversispora aurantium, D. trimurales, Rhizophagus irregularis. 각 종의 형태적 특징 및 계통관계를 제시하였다. 본 연구는 우리나라 수지상균 근균의 다양성 연구에 유용할 것으로 판단된다.

• Clinical and Experimental Pediatrics
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• 제62권2호
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• pp.68-74
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• 2019

Purpose: To investigate the prevalence of occult spinal dysraphism (OSD) and subsequent neurosurgery in pediatric patients with isolated or combined dorsal midline cutaneous stigmata with or without other congenital malformations. Methods: We carried out a retrospective review of patients who underwent sonography or magnetic resonance imaging (MRI) for OSD because of suspicion of dorsal midline cutaneous stigmata (presumed to be a marker for OSD) between January 2012 and June 2017. Information about patient characteristics, physical examination findings, spinal ultrasound and MRI results, neurosurgical notes, and accompanying congenital anomalies was collected. Results: Totally 250 patients (249 ultrasound and one MRI screening) were enrolled for analysis. Eleven patients underwent secondary MRI examinations. The prevalence of OSD confirmed by an MRI was 2.4% (6 patients including one MRI screening). Five patients (2%) had tethered cord and underwent prophylactic neurosurgery, 3 of whom had a sacrococcygeal dimple and a fibrofatty mass. Prevalence of tethered cord increased as markers associated with a sacrococcygeal dimple increased (0.5% of the isolated marker group, 8.1% of the 2-marker group, and 50% of the 3-marker group). Incidence of OSD with surgical detethering in 17 other congenital anomaly patients was 11.8%, which was higher than the 1.3% in 233 patients without other congenital anomalies. Conclusion: Our results suggest that the presence of dorsal midline cutaneous stigmata, particularly fibrofatty masses, along with a sacrococcygeal dimple is associated with OSD or cord tethering requiring surgery. OSD should be suspected in patients with concurrent occurrence of other congenital anomalies.

• Archives of Plastic Surgery
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• 제48권1호
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• pp.114-120
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• 2021

Background The pedicled anterolateral thigh (ALT) flap has become more popular for the reconstruction of soft-tissue defects in neighboring areas. Nonetheless, few studies in the literature have explored the use of this flap for trochanteric ulcer reconstruction. The aim of our study is to present the author's experience of utilizing the ALT flap, with a focus on technical elements regarding the flap design and the tunneling method to maximize the reach of the flap. Methods The medical records of patients who received pedicled ALT flaps for the reconstruction of trochanteric pressure sores were retrospectively reviewed. The patients' demographic data, operative details, and postoperative complications were evaluated. Results Between October 2018 and December 2019, 10 consecutive patients (age range, 13-45 years) underwent 11 pedicled ALT myocutaneous flaps for trochanteric pressure sore reconstruction. Each flap was designed around the most distal cutaneous perforator that was included in the proximal third of the skin paddle. The flaps ranged in size from 11×6 to 14×8 cm. The ALT flap was transposed through a lateral subcutaneous tunnel in five patients, while the open tunnel technique was used in six patients. All flaps survived, and no vascular compromise was observed. Conclusions The pedicled ALT flap is a safe and reliable option for reconstructing trochanteric pressure sores. An appropriate flap design and a good choice of the tunneling method are crucial for successful flap transposition.

• The Journal of Asian Finance, Economics and Business
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• 제8권1호
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• pp.199-206
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• 2021

This study investigated the main concerns and strategies in Indonesian large family businesses to undertake intergenerational succession effectively. The research data was obtained to shed light on the incumbents' mindsets, key preferences, and experiences during the succession process. Access to incumbents of large family businesses that are conglomerates is scant. The preceding survey research was conducted to sensitize with the intricacy of the intergenerational succession process in large family businesses before entailing interpretative phenomenology analysis of qualitative data from interviews, observations, and field notes by approaching family members in five conglomerate groups that have major impacts on the economy. The findings explicate the incumbents' preferred criteria in choosing their successors as well as their perceived concerns revolving around the appointment. Additionally, the incumbents' succession approaches such as apprentice learning by successors, adaptability to external forces by successors, nurturing the entrepreneurial spirit in successors, governance establishment in the firms, business interest stimulation in successors, role modeling by incumbents, and collaboration between family and key non-family members are elicited during the intergenerational succession process. This study concluded with noteworthy implications for incumbents and successors in large family businesses, especially providing explicit criteria and strategies to appoint suitable successors, and suggesting potential avenues for future research.

• Animal Systematics, Evolution and Diversity
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• 제38권4호
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• pp.214-221
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• 2022

Six species in five families of Lepidoptera were newly recorded from Korea. The adult specimens of these six species were obtained during the rearing caterpillars collected across Korea. Agonopterix omelkoi Lvovsky (Depresariidae) can be distinguished by the ochreous forewing with a dark brown slanted line, a dark brown triangular spot, and a blackish discal dot, and the whitish hindwing. Dichomeris ferruginosa Meyrick (Gelechiidae) can be diagnosed by the light brown forewing with two relatively large blackish dots and suffusion of dark brown along the dorsum and subtermen, and the grayish hindwing. Pseudohedya satoi Kawabe (Tortricidae) can be diagnosed by the dark ochreous forewing with several medially curved dark ochreous medial lines, and the large light grayish tornal marking, and the dark grayish hindwing. Rhodoneura hyphaema (West) (Thyrididae) can be diagnosed by the reddish forewing with a relatively thick postmedial band, and the reddish hindwing with a narrow dark reddish straight medial band. Comibaena subprocumbaria (Oberthür) (Geometridae) can be diagnosed by the greenish forewing with a whitish apical marking that bordered with a brownish or dark reddish line that connected to the termen, and the distal abdominal segments with whitish and dark reddish dots. Perixera absconditaria (Walker) (Geometridae) can be diagnosed by the light brownish forewing with a relatively thick, slanted, dentate brownish postmedial line, and the light brownish hindwing with a small white discal spot. We provide the diagnosis and figures of adults and larvae, and DNA barcoding data.