• The Journal of Korean Academic Society of Nursing Education
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• v.16 no.2
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• pp.312-320
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• 2010

Purpose: This study was done to compare the comprehension and knowledge about delirium in nurses working at long-term care hospitals (NLH) with nurses working at a general hospital (NGH). Method: The participants were 191 nurses from a general hospital and 7 long-term care hospitals in Chungnam. The tool for comprehension consisted of the needs and importance of delirium education and the confidence of management for early detection, caring and prevention of delirium. The tool for knowledge of delirium developed by the author consisted of causing factors, symptoms, caring and prevention of delirium. Result: The comprehension of need and importance of delirium education was higher than the confidence for delirium management in participants. NLH nurses had a higher level in comprehension of the need and importance of delirium education and a lower level in confidence of delirium management than NGH nurses. The mean for delirium knowledge was 75.32% for all participants. The knowledge of NLH nurses was significantly lower than those of NGH nurses. All nurses showed low scores in confidence and knowledge of delirium prevention. Conclusion: A systematic educational program for nurses to enhance the ability for assessment, early detection and prevention of delirium for institutionalized elderly patients needs to be developed.

• Korean Journal of English Language and Linguistics
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• v.1 no.1
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• pp.187-209
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• 2001

This study attempts to supplement what is known about the influence of prior knowledge on second language listening comprehension. To do so, the study examines the effect of prior knowledge and language proficiency on the ability of L2 listeners to understand texts. The purpose of an experiment was to determine the effect of topic familiarity on the L2 listening comprehension ability of subjects who varied in L2 listening proficiency level. The subjects (N=117) were selected from a population of college students enrolled in the Departments of English and Business in Korea. English listening proficiency levels were designated on the basis of TOEFL listening scores. Subjects listened twice each to texts (more familiar and less familiar). After listening to each text, a ten-item objective test was administered to test the subjects' comprehension of the information presented in the text. Objective tests were analyzed. using repeated measures analysis. A post hoc test was conducted to identify the means that were significantly different. This study yielded the following results: (1) subjects with high prior knowledge comprehended texts significantly better than did subjects with low prior knowledge; (2) the level of L2 listening proficiency had a significant effect on the L2 listening comprehension of texts, but there was no interaction between prior knowledge and the level of L2 listening proficiency.

• 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.

• English Language & Literature Teaching
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• v.13 no.1
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• pp.181-210
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• 2007

This study is to suggest systematic and effective reading comprehension techniques or strategies to be used in EFL reading classes. According to the definition of reading and reading process, six essential elements of reading comprehension are categorized: 1) reading speed; 2) skimming and scanning; 3) logical organization; 4) pleasure reading; 5) vocabulary; 6) cultural background and world knowledge. To present a more effective teaching and learning approach to EFL reading comprehension than ever, an experiment was performed. The hypothesis of the experimental study was that there would be a difference in students' reading speed as well as reading comprehension and vocabulary between an experimental group and a control group depending upon the teaching approaches (experimental vs. traditional). The result of the study indicates that the experimental teaching approach which intensifies speed reading and pleasure reading techniques as well as 4 other essential techniques of reading comprehension is more effective than the traditional one in teaching and learning reading comprehension.

• Culinary science and hospitality research
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• v.14 no.1
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• pp.107-122
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• 2008

The purpose of this study is to analyze the effects of the presenting type of menu labels(regular/descriptive) and knowledge level(high/low) on the advertisement(Ad) comprehension, attitude toward the Ad, attitude toward the brand, purchase intentions. For that reasons, 157 university students who are majoring in food-service management or culinary arts were conveniently selected as sample for $2{\times}2$ factorial design. A final sample of 153 responses were deemed usable and then two-way ANOVA was used for statistical analysis. The findings are as follows. First, there were significant differences between the presenting types of menu labels and communication effects including the Ad comprehension, attitude toward the Ad, attitude toward the brand, purchase intentions. It can be known that descriptive menu labels showed higher communication effects than regular menu labels. Second, there were significant differences between the knowledge levels and communication effects including the Ad comprehension, attitude toward the Ad, and purchase intention but not in attitude toward the brand. It can be known that consumers with relatively high knowledge levels showed higher the Ad comprehension, attitude toward the Ad, purchase intention than consumers with low knowledge levels. The results of this study can be used as data for more effective menu marketing and basic of further empirical study for effectiveness of menu labels.

• Journal of The Korean Association For Science Education
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• v.38 no.5
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• pp.667-680
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• 2018

The purpose of this study is to investigate 1) the types of knowledge students ask for in their reading comprehension of science textbooks using an online annotation system, 2) the accuracy of the knowledge provided by the students to their peers, 3) the frequency of knowledge sharing behaviors, 4) the evaluation of the effect of collaborative reading, and 5) the trust among peers as knowledge sharers. Questions made by 241 students in the second grade of middle school using an online annotation system in two chapters of the science textbook were analyzed using Bloom's revised taxonomy and their answers were grouped according to five accuracy categories. Also, questionnaires for the evaluation of the effectiveness of collaborative reading comprehension and of trust among the students were used. The students asked their peers 'understanding questions' which comprised almost 80% of the total questions they made and were similar with individual metacognitive strategies for reading comprehension. Of the total threads, 71% has scientifically correct threads shared by the students. The frequency of the knowledge sharing behaviors was high but this was affected by the rewards (point system). Students evaluated that collaborative reading comprehension conducted through an online annotation system were helpful in their learning. In addition, the ratio of students trusting their peers who did the knowledge sharing is over 80%. This study shows that when students use an online annotation system, they can fill one another's cognitive gaps in the reading process by sharing knowledge. Also, collaborative reading using an online annotation system has proved that cognitive individualization is possible through sharing knowledge interactively and dynamically, unlike reading hard copies of textbooks which are a one way information transfer.

• Journal of Fisheries and Marine Sciences Education
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• v.8 no.1
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• pp.28-40
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• 1996

In the last 20 years, educators have made significant advances in their thinking about how students learn and what it is that teachers ought to teach. They attempted to teach thinking s kills and designed instructional programs to facilitate learning. The purpose of this study was to review metacognitive approaches in reading comprehension instruction, and to provide some practical implications to school teachers. First, this study reviewed the concept of metacognition. Metacognition can be divided by metacognitive knowledge and metacognitive experiences. Metacognitive knowledge consists of knowledge or beliefs about what factors interact to affect the outcome of cognitive enterprises. Metacognitive experiences are executive control of one's own cognitive process, which include planning, monitorning and evaluating. Second, this study attempted to investigate the processes of reading comprehension in the metacognitively based view. Third, this study reviewed three kinds of reading comprehension instruction. In the metacognitive approaches, instruction is viewed as constructive process in which teachers and students mediate and negotiate meaning from the instructional environment. In order to enhance reading comprehension, teachers should use examples, explicit instruction, modeling, and elaboration to provide sufficient scaffolding to students. The scaffolding gradually diminishes as students learn to use and apply the reading strategies on their own. Also, students should be encouraged to attribute successful reading to the use of appropriate strategies.

• English Language & Literature Teaching
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• v.16 no.3
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• pp.1-18
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• 2010

This study examined the effects of previewing and providing background knowledge on low level EFL readers' comprehension of expository texts and their responses to these treatments. 130 college freshmen were randomly placed into one of three treatment groups and read two expository texts reflecting unfamiliar cultural information. Prior to reading, one group was given previewing instruction, which included vocabulary preteaching and summaries, and a second group was provided with culture-specific background knowledge through watching videos and slides. The third group read each text without any prereading instruction. Immediately after reading a passage, subjects answered a 10-item multiple-choice test. Results showed significant positive effects of the previewing treatment and weak positive effects of the providing background knowledge treatment. Students' responses on the questionnaires revealed that the majority felt that the experimental treatments contributed to comprehension enhancement, made reading more enjoyable, and expedited their reading process. Students in the control group, however, indicated that they needed explicit prereading instruction in order to understand the texts. Pedagogical implications of the findings for EFL reading instruction are provided.

• Korean Journal of English Language and Linguistics
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• v.1 no.1
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• pp.163-185
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• 2001

Listening comprehension is an integrative and creative process of interaction through which listeners receive speakers' production of linguistic or non-linguistic knowledge. Improving listening comprehension requires continual attentiveness and interest. .Listening skill can be extended systematically only when students are frequently exposed to a wide range of listening materials with an affective, cultural, social, and psycholinguistic approach. Therefore, teachers should help students learn how to comprehend intactly the overall meaning of intended messages. Practical classroom teaching necessitates a systematic procedure in which students should take part in meaningful tasks and activities. This study purposes to investigate the effects of task-based listening comprehension instruction on improvement of EFL learners' listening comprehension and their attitude and interest. 74 freshmen who enrolled in College English conversation classes in Kongju National University participated in this study. The participants were administered listening comprehension tests and questionnaires. The results show that the listening comprehension instruction through tasks and activities has a positive impact on EFL learners' improvement of listening comprehension and their attitude and interest toward the target language as well.

• English Language & Literature Teaching
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• v.16 no.1
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• pp.101-122
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• 2009

This study was purposed to discuss an educational concept of listening potential in ESL/EFL contexts as a counterpart of the reading potential concept in L1 contexts. As a preliminary condition for the concept of listening potential, this study investigated a relationship between reading and listening proficiency of ESL/EFL learners, focusing on roles of grammar knowledge in reading and listening comprehension. Reading and listening comprehension and grammar knowledge test scores of 231 Korean college students studying at a university in the U.S. were analyzed for this study. This study found that there was a positive correlation between reading proficiency and listening proficiency of Korean ESL college students. Grammar knowledge played significant roles accounting for reading and listening comprehension. Furthermore, this study found a difference between the reading proficiency and the listening proficiency across the stages of language development. However, results of this study did not empirically verify the concept of listening potential.