• 대한가정학회지
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• 제32권1호
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• pp.119-132
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• 1994

The purpose of this study was to investigate children's self-perceptions of social competence in three different levels of peer status and to determine the degree of congruence between children's perceptions and teachers' ratings of social competence. The subjects were 46 bpys and 44 girls identified as popular neglected and rejected by peers in preschool and in first and second grades. A sociometric test was used to identify children's peer status. Children's self-perceptions were assessed by the social Competence Scale for Young Children and teachers' assessment of children's competence was collected by a rating scale. The data were analyzed by 3-way ANOVA 2-way MANOVA for repeated measures and pearson product-moment correlations. The results showed that children's self-perceptions of social competence were generally positive and not significantly different by peer status and grade level in three of the four domains. For the maternal acceptance domain the degree of acceptance perceived by neglected group decreased with grade while those of popular children increased. The degree of congruence between children's perceptions and teachers' ratings were different by peer status. Popular children's estimation of their social competence was more congruent with teachers but neglected and rejected children overestimated their competence.

• 한국초등과학교육학회지:초등과학교육
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• 제29권4호
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• pp.526-537
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• 2010

The purpose of this study was to compare the effects of two different types of texts, which were narrative and expository, on the understanding of content. Elementary students' perceptions of the two types of the texts were also investigated. In the comparison of the effects on the understanding of the text contents, test scores of mind-mapping, closed-answer question, and essay test were used. The analyses of mind-mapping tests showed narrative text was more effective to figure out main concepts of the text throughout the mind-mapping test. But expository text was more effective in the hierarchical organization of the concepts. In the closed-answer questions and essay test, narrative text was more effective than expository text. However when the contents of text were difficult and complex, there was no meaningful difference between the two types of texts. The analyses of students' perceptions of the texts showed that narrative texts were preferred. Students perceived that the narrative text was more interesting and familiar. However, the perceptions of helpful text for their science learning were not different by the types of texts.

• Journal of Information Science Theory and Practice
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• 제2권3호
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• pp.6-17
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• 2014

The purpose of this study is to examine to what extent the context in which people interact with online information affects people's credibility perceptions. In this study, credibility assessment is defined as perceptions of credibility relying on individuals' expertise and knowledge. Context has been characterized with respect to three aspects: Context as user goals and intentions, context as topicality of information, and context as information activities. The data were collected from two empirical studies. Study 1 was a diary study in which 333 residents in Michigan, U.S.A. submitted 2,471 diary entries to report their trust perceptions associated with ten different user goals and nine different intentions. Study 2 was a lab-based study in which 64 subjects participated in performing four search tasks in two different information activity conditions - information search or content creation. There are three major findings of this study: (1) Score-based trust perceptions provided limited views of people's credibility perceptions because respondents tended to score trust ratings consistently high across various user goals and intentions; (2) The topicality of information mattered more when study subjects assessed the credibility of user generated content (UGC) than with traditional media content (TMC); (3) Subjects of this study exerted more effort into making credibility judgments when they engaged in searching activities than in content creation. These findings indicate that credibility assessment can or should be seen as a process-oriented notion incorporating various information use contexts beyond simple rating-based evaluation. The theoretical contributions for information scientists and practical implications for web designers are also discussed.

• 한국산업융합학회 논문집
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• 제25권6_3호
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• pp.1261-1273
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• 2022

Homeownership is much more than a financial calculation. It is a socio-psychological phenomenon. During the last decade studies of homeownership have demonstrated a positive link between homeownership and positive social outcomes including welfare perceptions and attitudes. This study compared welfare perceptions between homeowners and renters in Korean Welfare Panel Survey using data collected in 2019. The study analyzed six continuous outcomes of welfare perceptions. Six variables indicating welfare perceptions included: (1) welfare and work disincentives; (2) welfare recipients are lazy; (3) welfare selectivism; (4) national minimum; (5) free university education and; (6) free child care and kindergarten. This study acknowledged bias arising from selection on observables. To control these biases, this study employed analytical approaches including the treatment effect model. Results of this study confirmed that attainment of homeownership is not possible for everyone. Findings from this study have provided some evidence that homeowners and renters have different perceptions on welfare listed above. Finally, issues relating to homeownership and welfare perceptions were discussed. Implications for social work practice and research were further discussed.

• 한국산학기술학회논문지
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• 제14권7호
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• pp.3263-3274
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• 2013

본 연구는 재직자의 개인목표에 따른 소명의식의 관계를 분석하는데 그 목적이 있다. 이를 위해 서울과 수도권에 근무하고 있는 재직자(금융업, 교육서비스업, 정보서비스업 등) 371명을 대상으로 개인목표와 소명의식에 대한 측정도구를 기준으로 설문조사하여 빈도분석, t-test, 일원배치분산분석(One-Way ANOVA), 상관분석 등을 수행하였다. 연구결과 학력에 따라 개인목표의 독자성, 소명의식의 초월적 부름-존재, 목적과 의미, 친사회적 지향에 유의미한 차이가 드러났다. 종교유무에 따라 개인목표의 사회적 책임감, 자원지원, 소명의식의 모든 하위유인에 유의미한 차이가 나타났으며 조직형태에 따라 개인목표의 독자성, 소명의식의 모든 하위요인에서 유의미한 차이가 드러났다. 담당업무에 따라서 소명의식의 초월적 부름-존재, 목적과 의미, 친사회적 지향에 유의미한 차이가 드러났다. 개인목표의 자기주도적 사회관계목표에 해당하는 요인들의 상하 그룹에 따른 소명의식의 유의미한 차이가 없었지만 개인목표의 통합적 사회관계목표의 상하 그룹에 따라 소명의식의 차이를 보였다. 또한 개인목표의 통합적 사회관계목표와 소명의식의 모든 하위요인간의 상관이 높게 드러났다. 결론적으로 재직자의 소명의식을 높이기 위한 통합적 사회관계목표의 중요성이 검증되었으며 조직 내에서도 재직자들이 자신의 일에 대한 소명의식을 갖도록 하는 목표를 인생전반에 설계할 수 있도록 지원해야 한다.

• 가정과삶의질연구
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• 제28권3호
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• pp.151-165
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• 2010

The purpose of this study was to examine teachers' practices of Eco Early Childhood Education (EECE) according to the characteristics and perceptions of daycare teachers, and the impacts of teachers' characteristics and perceptions on their EECE practices. The subjects in this study were 110 teachers who were worked at daycare centers in the Gyeongnam area of Korea. The teachers completed questionnaires concerning their perceptions and practices within the EECE. The collected data were analyzed by t-tests, one-way ANOVA, correlation coefficients, and regression. The results of this study were as follows: 1) The daycare teachers differed in their degree of EECE practices depending on their characteristics. 2) The daycare teachers were significantly different in their practices of EECE according to their perceptions. 3) The teachers' characteristics and perceptions of ECCE explained their practices of EECE. Particularly, teacher educational levels and the perceptions of ECCE by teachers were positively associated with their practices.

• 한국조리학회지
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• 제6권2호
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• pp.5-21
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• 2000

The purpose of this study looks for the directions to improve the performance evaluation of cook by examining the perceptions for performance of cook by supervisors in hotel restaurant. In order for this purpose, this study focuss on two areas: (1) the significant differences of each hotel type on the perceptions of each performance evaluation item, (2) the significant differences of each kitchen type on the perceptions of each performance evaluation item in terms of two different types of hotel. To examine (1) and (2), this study uses Student t test and anova analysis. The findings from this study have both theoretical and practical implications. Implications of these findings are discussed.

• 한국수학사학회지
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• 제32권4호
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• pp.195-213
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• 2019

This study sampled 6,535 grade 11 or 12 students in South Korea using a stratified random sampling method in order to identify the differences in the perception of students on what a good mathematics class is by school class and region. The results showed that four elements of a good mathematics class were significantly different among school classes and regions.

• 한국관광식음료학회지:관광식음료경영연구
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• 제12권1호
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• pp.111-122
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• 2001

This study analyzed the relationships among perceptions of uncertainty, environmental characteristics and strategy maker\`s actual decision such as resource allocation in different organizational subunits by focusing on the hotel general managers in two different countries Korea and Japan. The results show that managerial perceptions of the environment would vary across organizations within an industry but it was surprising to fad that managerial perceptions did not vary more substantially across countries. General managers in both countries perceived government regulator\`s actions to be the most uncertain environmental factor. Hotels in Japan were more geared toward external effectiveness than were hotels in Korea. The findings of this study also suggest that when the organization faces high environmental uncertainty, it places greater emphasis on extemally oriented functions such as market research and product development.

• International Journal of Contents
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• 제5권3호
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• pp.40-49
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• 2009

While numerous studies have suggested the significance of uncertainty during the process of information-seeking, less research has investigated user uncertainty in the actual search process using a real system. This study investigated user perceptions of uncertainty in the process of the selection of information retrieval system in the real information-seeking process. Considering the role of commercial Web search engines as supplementary tools for traditional bibliographic databases in academic research environments, this study analyzed the selection behavior of scholarly researchers, who use such search tools for their academic study. The researchers were limited to the discipline of science in order to understand user perceptions in this field. The findings revealed various dimensions, types, and incidents of uncertainty. Variations appeared in different incidents of uncertainty relating to the unique characteristics of the subjects' information-seeking context. The identification of three principal origins of uncertainty based on the different types of uncertainty generated implications to improve information systems and services.