• Title, Summary, Keyword: questionnaire investigation

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Investigation Research on the Residents Satisfaction Rating to the Floor Impact Sound in Apartment Buildings (공동주택 바닥충격음에 대한 거주자 만족도 조사 연구)

  • Kim, Kyoung-Woo;Choi, Hyun-Jung;Kim, Young-Su;Yang, Kwan-Seop
    • Transactions of the Korean Society for Noise and Vibration Engineering
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    • v.20 no.2
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    • pp.179-184
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    • 2010
  • In this study, the satisfaction rating to the floor impact sound was investigated for the residents in the apartment Building where the business scheme had been approved after 2005. The results are compared with existing research. The questionnaire survey was conducted to the 597 residents in 14 apartments complex which were applied with standard floor structure and approval floor structure. Most of respondents(71.1 %) answered that the performance of floor impact sound insulation, in case of standard floor structure, was improved compared to the apartments where they used to live. Comparing with the questionnaire survey result of existing research, the answered ratio of 'less annoyed' and 'less loud' is somewhat increased.

An Invesitgation of Pre-service Teachers Understandings on Magnet (초등학교 예비교사들의 자석에 관한 이해도 조사)

  • 이형철;정승호
    • Journal of Korean Elementary Science Education
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    • v.23 no.2
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    • pp.141-151
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    • 2004
  • Pre-service teachers' understandings on magnet was investigated through the questionnaire method. The questionnaire was composed of 17 questions about the strength of magnet, the magnetized object and the direction of magnetic field around magnet. In this investigation study, 225 pre-service teachers were selected through random sampling method, who were sophomores in a National University of Education. The formation rate of the scientific conceptions on the strength of magnet was 30.3% and that on the direction of magnetic field around magnet was 53.9%. The average formation rate of scientific conception of all questions on magnet was 44.13%, which doesn't seem to be high as expected. It shows that many of subjects of the questionnaire don't understand fully the concept of moleclar magnet model and the superposition effects of magnetic field around magnet. The formation rate of the scientific conception on magnet of females who took courses in sciences in high school were higher than that of females who took courses in arts in high school, which had meaningful difference (p<.05).

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A Study on the Quantitative Risk Assessment Technique about Frequency and Severity of Occurrences through Accident Analysis in Laboratories (실험실의 사고분석을 통한 발생빈도 및 강도의 정량적 위험성 평가 기법에 관한 연구)

  • Kim, Jong-In;Rie, Dong-Ho;Choi, Soon-Young
    • Journal of the Korea Safety Management and Science
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    • v.10 no.4
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    • pp.39-46
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    • 2008
  • In this study, with the objects of 173 institutions of university and research institutions, investigation was carried out through visit investigation ar d questionnaire investigation. Frequency and severity of occurrences was acquired mainly through universities and research institutions which have reported occurrences of accidents to the Ministry of Education, Science, and Technology. Quantitative danger evaluation was conducted through frequency and strength of occurrences. Case study was carried out by selecting bio science laboratory of university and as the result of this study, degree of danger among the inspection objects of bio science laboratories, laboratory work place was evaluated as the most dangerous with the scores of 155.00 and as the result of average danger level, compression gas cylinder was evaluated as the most dangerous with the scores of 6.4000.

Study on quantitative danger evaluation technique about frequency and strength of occurrences through accident analysis of laboratories (실험실의 사고분석을 통한 발생빈도 및 강도의 정량적 위험성 평가 기법에 관한 연구)

  • Kim, Jong-In;Rie, Dong-Ho;Choi, Soon-Young
    • Proceedings of the Safety Management and Science Conference
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    • pp.623-631
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    • 2008
  • In this study, with the objects of 173 institutions of university and research institutions, investigation was carried out through visit investigation and questionnaire investigation. Frequency and strength of occurrences was acquired mainly through universities and research institutions which have reported occurrences of accidents to the Ministry of Education, Science, and Technology. Quantitative danger evaluation was conducted through frequency and strength of occurrences. Case study was carried out by selecting bio science laboratory of university and as the result of this study, degree of danger among the inspection objects of bio science laboratories, laboratory work place was evaluated as the most dangerous with the scores of 155.00 and as the result of average danger level, compression gas cylinder was evaluated as the most dangerous with the scores of 6.4000.

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Investigation and Analysis of Mathematics Application Ability of Student of Senior One

  • Dan Qi
    • Research in Mathematical Education
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    • v.9 no.3
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    • pp.295-303
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    • 2005
  • Students' mathematics application ability is a hot spot which mathematics education pays attention. So, I have carried on the test of mathematics application and the questionnaire survey to student of Senior One of the two middle schools. Through the test and the investigation, I discover that the level of the students' mathematics application ability is not high. To the simple application question, the difference of the male and the female is not big, but to the difficult application question, the male and the female has the remarkable difference. The students' lack of flexible and the original cognition monitoring ability in mathematics application process are afraid of studying mathematics application since childhood and lack of the training of this aspect. They thought mathematics foundation and reading understood ability is the key of mathematics application. Through analysis result of investigation, this paper proposed the way to raise mathematics application ability of students.

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Study on Effect about The Determinants of Happiness to The Local Residents of Their Cognition of Health (행복결정요인이 지역주민 건강인식에 미치는 영향 연구)

  • Nam, Hee-Eun;Baek, Jeong-Won;Ryu, Ji-Sun
    • The Korean Journal of Health Service Management
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    • v.5 no.4
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    • pp.53-63
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    • 2011
  • This study focused on 'The Health' which should considered as a precondition for the local residents by reinvestigating the indicators of happiness after Young-Do ward formulate a community social welfare plan. There is purpose of this study as below. I searched an general attribute and the indicators of happiness, then looked how does results from questions about health and factors of the indicators of happiness can affects the health with some kinds of elements. Five hundred people from the inhabitants of Young-Do ward who is living in Young-Do district were separated by using the random sampling method as the subject of the study. The investigation took effect from October to November of 2010 and an investigator visited the inhabitants of a ward with structured questionnaire. An investigator had one-on-one talk with inhabitants of Young-Do ward while the investigation and I also collected the data through self-administered questionnaire as well. I found the physical elements influence in the health much more than the outside factors from the study. Higher satisfaction of their career, relationship between friends and co-workers, work environment and married life reflects the fact that higher self-contentment means high quality health level.

An analysis of determining factor for frozen shoulder patients diagnosis and treatment of physical therapists (동결견 환자에 대한 물리치료사의 진단 및 치료방법 결정기준)

  • Oh, Young-Taek;Kim, Ki-Won;Kwon, Hyuk-Cheol
    • Journal of Korean Physical Therapy Science
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    • v.5 no.4
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    • pp.777-784
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    • 1998
  • The purpose of this study was to determine the diagnosis and treatment patterns for frozen shoulder patients. It was used Delphi survey techniques and the subjects were 35 expect physical therapists who agreed participated in the study. The data were analyzed by the x2-test at 0.05 level of statistical significance. The results were as follows : 1. In accordance with open ended question, 11 diagnosis and 14 treatment are collected in the first investigation. 2. In accordance with close ended question, they were selected 5 diagnosis and 5 treatments criteria from the results of the first replied questionnaire. 3. Finally, the third close ended questionnaire, they were selected 3 main driteria of the diagnosis and treatments from the results of the second investigation. The physical therapists prefer to 1) History 2) ROM test 3) Palpation & Inspection in the diagnostic field, and 1) EST and Convex-Concave rule 2) Codman's exercise and MFR 3) Deep friction massage in the treatment field.

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A Study on Effectiveness of Working Condition's Improvement After Introducing the Countermeasure for Irregular Employee (비정규직 대책 시행에 따른 조리종사원 근무조건 개선 효과 검토)

  • Lee, Mee-Jung;Park, Sang-Hyun;Joo, Na-Mi
    • Journal of the Korean Society of Food Culture
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    • v.20 no.6
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    • pp.652-660
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    • 2005
  • This study is performed for the investigation of management of personnel, wages, welfare, communication, labor, safety, treatment improvement according to assigned working places(primary, middle and high school). This study is based on the final analysis summarized on the 285 questionnaire answered by employee for school foodservice in Buchon city after distributing total 500 questionnaire. The conclusion of this analysis of study is as following. This report says the reason of this mind is caused by hard work. This investigation says they feel to be compensated with low wages on the contrary their hard working and this caused them to demoralize and increase to give up their jobs. The long tenn vacation like childcare vacation is newly established by present improvement of working condition but this improvement action is ineffective. Many of them are feeling to a fatigue and ill health and the condition of occupational disease as hard work. The present improvement of irregular employee treatment like above cases is not effective. So the rewards and payment shall be considered according to their hard work and the working condition must be improved practically for the settlement of their job without leaving.

Reasonable Operation Method for Electrical Safety Management Agency System (전기안전관리대행 제도의 합리적 운영 방안)

  • Kim, Doo-Hyun;Kim, Sung-Chul;Lee, Jong-Ho;Kim, Sun-Gu;Hwang, Kwang-Su;Kim, Sang-Chul
    • Journal of the Korean Society of Safety
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    • v.27 no.1
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    • pp.14-19
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    • 2012
  • This study proposes to suggest a direction hereafter which is the most suitable operating system of electrical safety management agency for electrical facilities to enhance electrical safety considering our domestic conditions. It was designed to prevent electrical disasters which are increasing due to environmental changes in the electrical industry, and the diversification and complication of the electrical facilities. And the strategy of this research is based on conditions of safety management agency for the electrical facilities, with the analysis on conditions of electrical disasters, and with a questionnaire investigation for owner of electrical facilities, safety management agency. Results of this research are expected to be used to prevent electric fires and shocks effectively by reinforcing the electrical safety management agency of electrical facilities having danger of large-scaled accidents. It is expected to enhance the nation's competing power against foreign countries by reducing the human and physical loss, resulted from the development of reasonable operating system for electrical safety management agency.

A Study on the Back shape and self-conscious symptoms of the students in S High school Using the Moire measurement and Questionnaire investigation (모아레 측정법과 설문지 조사를 통한 경기도 S고등학교 재학생의 신체자각증상과 배부체형에 대한 실태조사)

  • Chang, Gyu-Tae;Kim, Jang-Hyun;Baek, Hyun
    • The Journal of Pediatrics of Korean Medicine
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    • v.17 no.2
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    • pp.55-74
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    • 2003
  • Objective : The purpose of this study was to investigate the back shape and self-conscious symptoms of the students in S High school using the phase-shifting scanning grating projection Moire interferometer and Questionnaire investigations. Methods : In this study the subjects consisted of 317 pupils[168 boys(53%), 149girls(47%)] attending S high school in Sungnamsi, Kyoungkido in 2002. Their ages ranged from sixteen to eighteen. With the phase-shifting scanning grating projection moire interferometer, the posterior views of the body were taken to see if there are correlation of remainder value of the height spot of left & right shoulder blade and gluteal region in Moire topography. And using questionnaire investigation, we investigated the self-conscious symptoms. Results : 1. In questionnaire investigation, we observed that the ratios of self-conscious symptoms of girls are more than that of boys. The ratios of headache, neck pain, lower back pain, digestive symptom were more than 70% in boys and girls. 2. In Moire topography, more frequent findings of scapular region were observed that left scapular area were higher than right(in boys 69.3%, 60%, 100%, aged 16,17,18, in girls 66.8%, 40.5%, 58.8% aged 16,17,18). 3. More frequent findings of gluteal region were observed that left scapular area were higher than right(in boys 75.2%, 60%, 36.4% aged 16,17,18, in girls 61.1%, 46.8%, 64.7% aged 16,17,18) 4. More frequent findings of reminder value of the vertical lines of cervical and buttock region in Moire topography were observed that the vertical lines of cervical region were inclined to left than the vertical lines of buttock(in boys 73.3%, 92.2%, 100% aged 16,17,18, in girls 72.2%, 77.2%, 73.5% aged 16,17,18) Conclusion : From these results, we found that the self-conscious symptoms were more than in girls than boys; the ratio of headache, neck pain, Lower back pain, digestive symptom was more than the others; the back shape of high school students were not balanced in scapular and buttock region; necks were inclined to left than buttock.

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