• Journal of the Korean Society of Floral Art and Design
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• no.41
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• pp.3-12
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• 2019

The purpose of this study was to investigate the effect of forest play activities on children's emotional vocabulary change. Forest play activities were conducted for 498 children aged 4 to 5 years old who visited the environmental training in G city for forest play activity for 1 hour. As a result, positive vocabulary was significantly improved from 0.95±0.78 before forest play to 1.15±1.21 after forest play(p=.003) and negative vocabulary was significantly decreased from 1.27±1.58 to 0.41±1.10(p=.000). In the case of male children, positive vocabulary was increased significantly from 0.96±0.82 to 1.36±1.24(p=.000), in the case of negative vocabulary, it decreased significantly from 1.42±1.74 to 0.55±1.30(p=.000). In the case of female children, negative vocabulary was significantly decreased from 1.12±1.37 to 0.26±0.26(p=.000), but the positive vocabulary increase was not significant(p=.851). As a result of age, for a 4-year-old children, positive vocabulary did not show significant difference between before and after forest play(p=.471), and negative vocabulary was significantly increased from 1.04 ± 1.42 before forest play to 0.41±1.16 after forest play(p=.000). For a 5-year-old children, positive vocabulary was increased significantly from 0.96±0.85 to 1.23±1.21(p=.001) and negative vocabulary was decreased significantly from 1.41±1.65 to 0.41±1.06(p=.000). As a result of this study, it was found that play activities using various natural objects in the forest were directly related to nature, resulting in positive vocabulary increase and negative vocabulary decrease.

• Journal of People, Plants, and Environment
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• v.22 no.4
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• pp.385-393
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• 2019

The purpose of this study was to investigate the effects of forest activities on the cortisol concentrations in the body and emotional vocabulary of kindergarteners. The participants were 36 kindergarten children aged 4-5, 17 in the control group and 19 in the experimental group. Forest activities consisted of six steps according to the level of kindergarteners, and the program was carried out at G City Environment Training Institute. Before and after the experiment, the children's emotional vocabulary was self-reported and salivary cortisol was analyzed to evaluate changes in the body's stress hormones. As a result, in the control group, positive words increased significantly from 0.14 to 1.53 (p=.003), but the decrease in negative words was not significant (p=.059). In the experimental group, positive words increased significantly from 0.47 to 2.84 after forest activities (p=.000). Negative words decreased significantly from 1.94 to 0.00 after forest activities (p=.000). In the analysis of salivary cortisol, the change in salivary cortisol concentrations was not significant (p=.667) in the control group, merely decreasing from 0.179 ㎍/dl to 0.161 ㎍/dl. However, the experimental group showed a significant decrease from 0.202 ㎍/dl to 0.161 ㎍/dl after forest activities (p=.049). These results suggest that forest play activities may be helpful in encouraging young children's emotional development by increasing positive vocabulary and decreasing negative vocabulary and reducing stress in kindergarteners.

• Korean Journal of Child Studies
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• v.29 no.4
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• pp.199-212
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• 2008

Relationships between parents' home literacy attitudes in low-income families and children's emergent literacy were studied with 107 children 4- and 5-years of age and their parents. Instruments were Kim and Kwon's (2006) questionnaire about parents' literacy attitudes, the Peabody Picture Vocabulary Test-Revised(Kim et al., 1995) and the Concepts About Print(CAP; Kim & Kim, 2004). Results showed that parents of younger children were positive about reading books; parents of older children were positive about reading instruction. More positive parental feelings about reading and higher frequencies of reading with the child were related to children's higher vocabulary scores. Children's CAP was positively related with amount of parents' reading instruction, home literacy resources, and number of child's books in the home.

• Korean Journal of Childcare and Education
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• v.12 no.1
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• pp.1-17
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• 2016

The objective of the study is to find out the effects of toddler's temperament and mother's parenting behavior on the development of vocabulary ability. The study was conducted with 299 infants between the ages of 18 and 24 months and their mothers in 47 day care centers in I city, Jeollabukdo. The results of the study are as follows. First, according to the correlation between infant's temperament and vocabulary based on the composition of temperament, approach-avoidance, adaptability, and mood showed a negative correlation with receptive and expressive vocabulary, and response intensity showed a positive correlation with receptive vocabulary. Second, according to the relation between mother's parenting behavior and infant's vocabulary ability based on the sub-factors of mother's parenting behavior, instructional parenting behavior and setting-limits parenting behavior showed a positive correlation with receptive and expressive vocabulary. Third, according to the effects of infant's temperament and mother's parenting behavior on the development of infant's vocabulary ability, as for the understanding of vocabulary, the explanation power of approach-avoidance is the highest, followed by instructional parenting behavior, response intensity, and mood. As for expressive vocabulary, the explanation power of instructional parenting behavior is the highest, followed by mood, response intensity and activity. In the development of infant's vocabulary ability, it was found that receptive vocabulary was affected the most by approach-avoidance, and expressive vocabulary was affected the most by instructional parenting behavior. Mothers will have to have interrelation skills suitable for temperament for the development of infant's receptive vocabulary, and have parenting behavior expressing the traits of things and events for the development of expressive vocabulary.

• English Language & Literature Teaching
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• v.13 no.3
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• pp.1-22
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• 2007

The study examined the effects of explicit derivational morphology instruction (henceforth DMI) on the incidental vocabulary acquisition and reading comprehension of 132 Korean 1st-year high school students who responded to a battery of tests (two vocabulary tests and a reading comprehension test). Multiple statistical tools were used to analyze the data: Analysis of Covariance (ANCOVA), Analysis of Variance (ANOVA), Simple Regression Analysis, Tests of Simple Main Effects, and effect size computation using Cohen's d. The results indicated that (a) DMI enhanced students' ability to infer word meanings in context, (b) DMI promoted high proficiency students' reading comprehension, whereas it impeded intermediate proficiency students' reading comprehension, (c) vocabulary knowledge has a strong positive predictive value for reading comprehension, and (d) the gaps of vocabulary knowledge across proficiency levels were still substantial, despite the observation that DMI promoted students' vocabulary acquisition. These results have a bearing on English as Foreign Language (EFL) reading pedagogy.

• Educational Technology International
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• v.23 no.1
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• pp.41-66
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• 2022

Vocabulary learning plays an important role in language learning. This study explored a new paradigm based on social networking site (SNS) supported collaborative learning for vocabulary learning. SNS supported collaborative learning (SSCL) can effectively promote learners' engagement, interest and motivation by providing a more communicative and interactive environment. However, vocabulary learning studies on SSCL mainly focused on the effectiveness and influencing factors, lacking specific instructional strategies. Therefore, this study aims to develop instructional strategies that guide instructors to create an SSCL environment for facilitating vocabulary learning. The final instructional strategies are composed of three stages according to the course process, consisting of 8 general strategies and 21 specific guidelines. The content validity was ensured by four experts in the field of educational technology. The instructional strategies were then applied in an actual classroom with 16 students. The positive responses from the instructor and learners indicated that SSCL can be reasonably incorporated into the current curriculum to provide effective learning opportunities and to promote learners' vocabulary learning.

• English Language & Literature Teaching
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• v.11 no.3
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• pp.89-112
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• 2005

This study investigated the effects of collocation-based vocabulary instruction for the experimental group (G2). It was compared to the traditional wordlist-based vocabulary instruction for the control group (G1). This results reflect the development of low level high school EFL learners' vocabulary learning strategy use and the positive change in the affective domain. In the analysis of the survey responses, G1 and G2 did not differ significantly on the first questionnaire. They did, however, differ significantly on the second questionnaire. G2 used more strategies to discover and to consolidate the meaning of the words by means of combining words. In terms of the affective domain, G2 participated more actively in the learning activities, which had a significant effect on vocabulary growth, memory, self-confidence, motivation, and cooperative learning. This is attributable to the fact that G2 was more inquisitive, interested, challenged, participatory, cooperative, and attentive than G1 in performing the vocabulary task activities. Moreover, the data collected from the questionnaire showed that G2 performed more interactive and dynamic activities in solving the given tasks.

• English Language & Literature Teaching
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• v.16 no.4
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• pp.239-265
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• 2010

This study investigates the effects of corpus-based vocabulary tasks on the acquisition of English vocabulary in an attempt to explore the influence of corpus use on EFL pedagogy. For this to be realized, a total of 40 Korean high school students participated in the study over a 4-week period. An experimental group used a set of corpus-based tasks for vocabulary learning, whereas a control group carried out a traditional task (i.e., the L1-L2 translation) for vocabulary learning. To assess learning gains, the students were asked to complete the pre- and post-treatment tests measuring the word form, meaning, and use aspects of target lexical items. Results of the study indicate that in the experimental group the corpus-based vocabulary tasks were beneficial for the learning of word forms and use. In particular, corpus-based benefits were greatest in the low-proficiency EFL learners' collocational aspects of vocabulary use. On the other hand, in the control group, the traditional vocabulary tasks benefited the meaning aspects of target vocabulary items the most. In addition, survey results revealed that most students were positive about the corpus-based learning experience although some expressed reservations about the heavy cognitive load and the time-consuming nature of the analysis of corpus data primarily due to learners' lack of language proficiency.

• Journal of the Korean Home Economics Association
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• v.50 no.2
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• pp.75-84
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• 2012

The purpose of this study was to examine the relationship between infants' turn-taking and vocabulary development during a one-year longitudinal study. Participants of this study included 46 infants who participated in both of the 1st and the 2nd tests. The infants' turn-taking frequencies were observed during mother-infant's free play for 10 minutes. The infants' vocabulary was investigated with MCDI-K for the 1st test and PRES for the 2nd test. The collected data were analyzed using both t-test and Pearson's correlation. The research results were as follows: First, the turn-taking frequencies and vocabulary of infants increased with age groups. Second, there was positive relationship between the turn-taking and the receptive vocabulary in group A at T1. Third, there were significant differences in receptive vocabulary at T1 and expressive vocabulary at T2 among group A according to the infants' turn-taking levels.

• Fashion & Textile Research Journal
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• v.19 no.2
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• pp.166-179
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• 2017

Fashion industry have been emphasizing on eco-friendly business to enhance their public image. Due to the lack of consumers' awareness and experience of eco fashion advertising, this have resulted in adverse outcomes. Therefore, it is required to develop eco fashion advertisement that meets the public interest of Koreans. This study aims to obtain practical implications which can be applied to further eco fashion advertising. The study examines the public opinion towards eco fashion using Twitter as big data analysis and the protracted implication was provided to consumers as consumer vocabulary to see the advertising effect of consumer vocabulary. In addition, this study focuses on the environmental claim types to identify the most effective advertisement in eco fashion. The results are as follow. Associative claim types had a more positive influence on advertising attitude than substantive claim types. Substantive claim types had a more positive influence on brand cognition than associative claim types. In addition, the moderating effects of consumer vocabulary on advertising attitude and brand cognition were supported in substantive claim types. Advertisement attitude shows positive effects to both brand cognition and brand attitude. It has been proved that brand cognition leads to positive influence towards brand attitude and brand attitude eventually increases consumers' urge to buy products. This study has implication when providing a guideline for eco fashion advertisements.