Displaying publications 41 - 60 of 667 in total

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  1. Societal risk perception of death due to activities and technology among workers in a security company in Malaysia
    Jefferelli S.B., Rampal K.G., Aziz A.J., Agus Salim M.B.
    Journal of Occupational Safety and Health, 2007;4(1):1-4.
    MyJurnal
    How people perceive risk influences their behaviour towards these risks. We do not know how workers perceive risk of dying from activities or technology. This study was conducted among 198 workers of a security company in Malaysia. The workers were asked to score on a Likert scale of 1 to 5 the perceived risk of death of Malaysians from activities and technology. The highest perceived risks of death were, in order of ranking, motorcycles, motor vehicles, handguns, alcoholic beverages and smoking. The difference in perception and reality is discussed.
    Matched MeSH terms: Perception
  2. Perceptions of students towards the examination questions at the Faculty of Medicine and Health Sciences, Universiti Malaysia Sarawak
    Thomas P, Hoon OP
    Educ Health (Abingdon), 2008 Mar;21(1):178.
    PMID: 19034839
    Matched MeSH terms: Perception
  3. A pilot survey on perceptions and knowledge of generic medicines among consumers in Penang, Malaysia
    Al-Gedadi NA, Hassali MA, Shafie AA
    Pharm Pract (Granada), 2008 Apr;6(2):93-7.
    PMID: 25157287
    OBJECTIVE: To explore the consumers' perceptions and knowledge towards issues surrounding generic medicines utilization in Penang, Malaysia.

    METHODS: A cross sectional survey was conducted with consumers who attended the annual University open day. Using convenience sampling, survey forms were distributed to the respective consumers via the help of a group of trained 1st year pharmacy students. For a period of 5 days, 400 respondents had participated in the survey. Analysis of the response from the collected forms yielded in 396 usable forms.

    RESULTS: Only 28.3% (n=112) of the respondents were familiar with the term "generic medicines". More than 70% of the respondents do not know that generic medicines can be marketed under different names. About 34% (n=38) of consumers stated that they had been given information regarding generics by their pharmacists. In terms of side effects, about 32% (n=127) of the respondents felt that generic medicines may cause more side effects than branded medicines. Majority of the consumers surveyed (64%) understand that generic cost less compared to their branded counterparts.

    CONCLUSION: This survey showed that there is a gap in consumers' knowledge and understanding about generic medicines. The findings also suggest that direct patient education by the healthcare providers on issues relating to safety and efficacy of generic medicines could further enhance their uptake.

    Matched MeSH terms: Perception
  4. Relation of distortion product otoacoustic emission with tinnitus
    Ami M, Abdullah A, Awang MA, Liyab B, Saim L
    Laryngoscope, 2008 Apr;118(4):712-7.
    PMID: 18176342 DOI: 10.1097/MLG.0b013e318161e521
    To investigate cochlear outer hair cell function based on distortion product otoacoustic emission (DPOAE) in patients with tinnitus.
    Matched MeSH terms: Auditory Perception/physiology*
  5. The Malay hearing in noise test
    Quar TK, Mukari SZ, Abdul Wahab NA, Abdul Razak R, Omar M, Maamor N
    Int J Audiol, 2008 Jun;47(6):379-80.
    PMID: 18569117 DOI: 10.1080/14992020801886796
    Matched MeSH terms: Speech Perception*
  6. Fulltext Patients' perception of the ambulance services at Hospital Universiti Sains Malaysia
    Anisah A, Chew KS, Mohd Shaharuddin Shah CH, Nik Hisamuddin NA
    Singapore Med J, 2008 Aug;49(8):631-5.
    PMID: 18756347
    Little is known regarding public opinion of prehospital care in Malaysia. This study was conducted to find out the public's perception and expectations of the ambulance services in one of the university hospitals in Malaysia.
    Matched MeSH terms: Perception*
  7. Fulltext Culture, cross-role consistency, and adjustment: testing trait and cultural psychology perspectives
    Church AT, Anderson-Harumi CA, del Prado AM, Curtis GJ, Tanaka-Matsumi J, Valdez Medina JL, et al.
    J Pers Soc Psychol, 2008 Sep;95(3):739-55.
    PMID: 18729706 DOI: 10.1037/0022-3514.95.3.739
    Trait and cultural psychology perspectives on cross-role consistency and its relation to adjustment were examined in 2 individualistic cultures, the United States (N=231) and Australia (N=195), and 4 collectivistic cultures, Mexico (N=199), the Philippines (N=195), Malaysia (N=217), and Japan (N=180). Cross-role consistency in trait ratings was evident in all cultures, supporting trait perspectives. Cultural comparisons of mean consistency provided support for cultural psychology perspectives as applied to East Asian cultures (i.e., Japan) but not collectivistic cultures more generally. Some but not all of the hypothesized predictors of consistency were supported across cultures. Cross-role consistency predicted aspects of adjustment in all cultures, but prediction was most reliable in the U.S. sample and weakest in the Japanese sample. Alternative constructs proposed by cultural psychologists--personality coherence, social appraisal, and relationship harmony--predicted adjustment in all cultures but were not, as hypothesized, better predictors of adjustment in collectivistic cultures than in individualistic cultures.
    Matched MeSH terms: Social Perception
  8. Fulltext Improvements of knowledge and perception towards HIV/AIDS among secondary school students after two hours talk
    Jahanfar S, Lim AW, Loh MA, Yeoh AG, Charles A
    Med J Malaysia, 2008 Oct;63(4):288-92.
    PMID: 19385486 MyJurnal
    Malaysia is confronted with an increasing incidence of HIV and AIDS among adolescents and young adults. The effectiveness of various programs offered to school going teenagers is unknown. The objective of this study is to measure the effectiveness of two hours talk on sex education offered by a non governmental organization (NGO) in improving youngsters' knowledge and perception towards HIV and AIDS. A cross sectional study was conducted among the adolescent students from a secondary school in Ipoh, Perak, a province of Malaysia. A total of 182 students participated in the study. A standard questionnaire consisting of demographic data, knowledge and perception towards HIV/ADIS were distributed before (pre-test) and after the intervention (post-test). Performance of participants was compared to establish the effectiveness of the intervention. Our findings suggests that there was a significant increase in participants' knowledge and perception after the intervention (p = 0.000). Knowledge improvement was found in both genders however, improvement in perception was higher among female students. Interestingly, 80% of participants disagree that sexual education will encourage sex among youngsters. NGOs are playing a supplementary role in providing sex education programs in schools. This program although of short duration but it is effective in enhancing adolescence awareness about HIV/AIDS.
    Matched MeSH terms: Perception
  9. Young multiethnic women's attitudes toward the HPV vaccine and HPV vaccination
    Wong LP
    Int J Gynaecol Obstet, 2008 Nov;103(2):131-5.
    PMID: 18768178 DOI: 10.1016/j.ijgo.2008.07.005
    To investigate the acceptability of the HPV vaccine among a multiethnic sample of young women in Malaysia.
    Matched MeSH terms: Perception
  10. Work and women's well-being: religion and age as moderators
    Noor NM
    J Relig Health, 2008 Dec;47(4):476-90.
    PMID: 19093675
    Religion has been found to moderate the stress-strain relationship. This moderator role, however, may be dependent on age. The present study tested for the three-way interaction between work experience, age, and religiosity in the prediction of women's well-being, and predicted that work experience and religiosity will combine additively in older women, while in younger women religiosity is predicted to moderate the relationship between work experience and well-being. In a sample of 389 married Malay Muslim women, results of the regression analyses showed significant three-way interactions between work experience, age, and religiosity in the prediction of well-being (measured by distress symptoms and life satisfaction). While in younger women the results were in line with the predictions made, in the older women, both additive and moderator effects of religiosity were observed, depending on the well-being measures used. These results are discussed in relation to the literature on work and family, with specific reference to women's age, religion, as well as the issue of stress-strain specificity.
    Matched MeSH terms: Social Perception
  11. Fulltext Parental perception of their children's weight status, and its association with their nutrition and obesity knowledge
    Muhammad NA, Omar K, Shah SA, Muthupalaniappen L, Arshad F
    Asia Pac J Clin Nutr, 2008;17(4):597-602.
    PMID: 19114396
    BACKGROUND: Worldwide the prevalence of overweight and obesity in children is escalating. Parents’ recognition of overweight or obesity in their own children is very important for a successful intervention in these children. This study examined parental perception of their children’s weight status, and its association with their knowledge on nutrition and obesity.
    MATERIALS AND METHODS: This was a cross sectional study of parents with children aged 9 to 12 years, in a primary school of Kuala Lumpur. Parents responded to a self-administered questionnaire which contains parental perception of their child weight status as well as knowledge on nutrition and obesity. The parents’ perception of the children’s weight status was then compared with the actual measured weight status.
    RESULTS: There were 204 parents who participated in the study. Parents were found to underestimate their child weight status and 38.2% were inaccurate in their perception. The mean score of knowledge on nutrition and obesity was 78.5±14.4; and this did not associate with the accuracy of their perception on the child weight status. Parents showed inadequate knowledge in food pyramid and preparation of low fat meals.
    CONCLUSION: The Malaysian Health Campaigns had resulted in overall good knowledge on nutrition and obesity in the parents except in few domains. However, this was insufficient to make the parents recognize the growing overweight and obesity problem in their children.
    Key Words: overweight, obesity, children, parental perception, knowledge
    Matched MeSH terms: Social Perception
  12. Medial olivocochlear functioning and speech perception in noise in older adults
    Mukari SZ, Mamat WH
    Audiol. Neurootol., 2008;13(5):328-34.
    PMID: 18460868 DOI: 10.1159/000128978
    The purposes of this study were to: (1) compare medial olivocochlear system (MOCS) functioning and speech perception in noise in young and older adults and (2) to quantify the correlation between MOCS functioning and speech perception in noise. Measurements were taken in 20 young (mean 26.3 +/- 2.1 years) and 20 older adults (mean 55.2 +/- 2.8 years). Contralateral distortion product otoacoustic emission (DPOAE) suppression was measured to assess MOCS functioning. Speech perception in noise was evaluated using the Hearing in Noise Test in noise-ipsilateral, noise-front and noise-contralateral test conditions. The results revealed that the older group had a significantly lower high-frequency (3-8 kHz) contralateral DPOAE suppression, and performed more poorly in the noise-ipsilateral condition than the younger group. However, there was no correlation between contralateral DPOAE suppression and speech perception in noise. This study suggests that poor speech perception performance in noise experienced by older adults might be due to a decline in medial olivocochlear functioning, among other factors.
    Matched MeSH terms: Speech Perception/physiology*
  13. Customers satisfaction towards Posyandu at urban and rural areas
    Sharifa Ezat, W.P., Aniza, I., Jamiah, M., Khalib, L., Dwiyanti
    Journal of Health Management, 2008;4(1):88-95.
    MyJurnal
    Customer satisfaction is one of the main priority to any service provider. It indicates process and quality involved in delivering of services. However, satisfaction level varies from one service to another. In Indonesia, satisfaction study is seldom done on Posyandu activity. This study tries to understanding this issue. A cross sectional study was conducted on Posyandu services located in urban and rural areas of South Sumatera, Indonesia from November 2005 until January 2006 with 125 respondents in urban area and 123 respondents in rural area using multi stages random sampling. Data was collected via structured questionnaires using SERVQUAL score method based on five dimensions : tangible, reliability, responsiveness, assurance and empathy. The results showed that the proportion of satisfied customers was higher at 74% particularly in the rural area. Satisfied respondents were significantly associated with age, education, income and distance to Posyandu services. The most satisfying dimension were tangible and reliability especially in the urban area, but not for responsive and empathy dimension. Overall, the mean SERVQUAL score of all dimension was higher for the urban as compared to the rural area, implying that customer perceptions are much better from what was expected.
    Responsive and empathy dimension were the main barrier affecting customer satisfaction. Staff development efforts such as training, refreshing and others form of organizational development strategies, therefore, need to be incorporated into its current managerial practice in order to improve the health services delivery and increase customers' satisfaction.
    Matched MeSH terms: Perception
  14. Fulltext Ethambutol ocular toxicity in a patient with pulmonary tuberculosis - a case report
    Tan AK, Mallika P, Md Aziz S, Asokumaran T, Intan G
    Malays Fam Physician, 2008;3(2):87-90.
    PMID: 25606123 MyJurnal
    Purpose. To highlight the importance of using the Farnsworth Panel D-15 Hue test in colour vision testing in patients on ethambutol treatment. Case Report. A 70 year-old lady received ethambutol as part of her anti-tuberculous regime. She developed blue-yellow colour defect detectable with the Farnsworth Panel D-15 Hue test, but not with the Isihara Pseudoisochromatic Plates. Ethambutol was immediately discontinued from her anti-tuberculous regime. Two months later, her colour vision returned to normal. Conclusion. This case report illustrates the importance of regular monitoring of patients receiving ethambutol for blue-yellow colour defect using the Farnsworth Panel D-15 Hue Test.
    Matched MeSH terms: Color Perception Tests
  15. Fulltext Learning through teaching and sharing in the Jigsaw Classroom
    Ab Murat, N.
    Ann Dent, 2008;15(2):71-76.
    MyJurnal
    Teaching is a complex activity which consists not only of giving instructions but also promotion of learning. Different students have different preference for learning styles. Dental educators must therefore attempt to mix and match their methods of teaching to accommodate students with differing learning styles to provide an opportunity to maximize their learning. This paper aims to share the writer's experience and students' perceptions towards a different mode of teaching/learning method. The Jigsaw Classroom method was employed on University of Malaya's third-year dental students during their Water Fluoridation lecture. At the end of the session, students were asked to reflect upon the learning experience and to inscribe their feelings. Initially, students showed their resentment towards the new learning style but their resistance changed once they got into a group and started to learn from each other. In the reflective essay, most students expressed that learning through teaching and discussing as required in the Jigsaw method enhanced their understanding of the topic and they claimed that they were able to retain the information better. In this study, the Jigsaw method proved that learning in the lecture hall can be fun, educational and enriching.
    Matched MeSH terms: Perception
  16. Fulltext Self-directed learning and construction of knowledge
    Azer, Samy A.
    Medical Health Reviews, 2008;2008(1):81-95.
    MyJurnal
    With the introduction of problem-based learning (PBL) in medical and health professionals’ undergraduate courses, self-directed learning (also known as self-regulated learning) becomes an integral component of the learning process. There may be slight variations in how educators and students perceive self-directed learnin .However, self-directed learning provides an opportunity for collaborative discussion of the new information collected and allows learners to construct new knowledge as they address their learning issues. Therefore, self-directed learning is not just about researching for new knowledge or finding answers for questions; self-directed learning is about developing competencies, skills and attitudes that foster the learning processes. Interestingly, not all learners will be able to adapt this approach of learning once they enroll in a PBL course. The process will develop gradually and require a number of actions from the learner, including: (i) Realising the need to change their learning style to suite the needs of the medical curriculum, (ii) constructing a plan that accommodates the new learning objectives, (iii) Practicing self-directed learning and sharing their experiences with peers, and (iv) Continuing evaluation of their self-directed learning approach and improving their learning style. Therefore, the aims of this manuscript are: (i) discuss the meaning of self-directed learning in the context of PBL, and review the research outcomes in this area, (ii) understand the different factors that may affect student’s self-directed learning strategies, and (iii) briefly explore the meaning of construction of knowledge and how it can enforce students’ self-directed learning, integration of knowledge and deeper understanding of topics learnt.
    Matched MeSH terms: Perception
  17. Fulltext Brain activations evoked by passive and active listening: a preliminary study on multiple subjects
    Ahmad Nazlim Yusoff, Mazlyfarina Mohamad, Mohd Mahadir Ayob, Mohd Harith Hashim
    Jurnal Sains Kesihatan Malaysia, 2008;6(1):35-60.
    MyJurnal
    A functional magnetic resonance imaging (fMRI) study was conducted on 4 healthy male and female subjects to investigate brain activation during passive and active listening. Two different experimental conditions were separately used in this study. The first condition requires the subjects to listen to a simple arithmetic instruction (e.g. one-plus-two-plus-three-plus-four) - passive listening. In the second condition, the subjects were given the same series of arithmetic instruction and were required to listen and perform the calculation - active listening. The data were then analysed using the Statistical Parametric Mapping (SPM5) and the MATLAB 7.4 (R2007a) programming softwares. The results obtained from the fixed (FFX) and random effects analyses (RFX) show that the active-state signal intensity was significantly higher (p < 0.05) than the resting-state signal intensity for both conditions. The results also indicate significant differences (p < 0.001) in brain activation between passive and active listening. The activated cortical regions during passive listening, as obtained from the FFX of the first condition is symmetrical in the left and right temporal and frontal lobes covering the cortical auditory areas. However, for the second condition, which was active listening, more activation occurs in the left hemisphere with a reduction in the number of activated voxels and their signal intensity in the right hemisphere. Activation mainly occurs in the middle temporal gyrus, precentral gyrus, middle frontal gyrus, superior temporal gyrus and several other areas in the frontal lobes. The point of maximum signal intensity has been shifted to a new coordinates during active listening. It is also observed that the magnetic resonance signal intensity and the number of activated voxel in the right and left superior temporal lobes for the second condition have been reduced as compared to that of the first condition. The results obtained strongly suggest the existence of functional specialisation. The results also indicate different networks for the two conditions. These networks clearly pertain to the existence of functional connectivity between activation areas during listening and listening while performing a simple arithmetic task.
    Matched MeSH terms: Auditory Perception
  18. Fulltext The Acquisition, Analyses and Interpretation of fMRI Data: A Study on Functional Specialisation in Primary Auditory Cortices
    Yusuf, A.N., Abdul Hamid, K., Mohamad, M., Abd hamid, A.I.
    Medicine & Health, 2008;3(2):300-317.
    MyJurnal
    In this study, functional magnetic resonance imaging (fMRI) is used to investigate func-tional specialisation in human auditory cortices during listening. A silent fMRI paradigm was used to reduce the scanner sound artefacts on functional images. The subject was instructed to pay attention to the white noise stimulus binaurally given at an inten-sity level of 70 dB higher than the hearing level for normal people. Functional speciali-sation was studied using the Matlab-based Statistical Parametric Mapping (SPM5) software by means of fixed effects (FFX), random effects (RFX) and conjunction analyses. Individual analyses on all subjects indicated asymmetrical bilateral activation of the left and right hemispheres in Brodmann areas (BA) 22, 41 and 42, involving the primary and secondary auditory cortices. The percentage of signal change is larger in the BA22, 41 and 42 on the right as compared to the ones on the left (p>0.05). The average number of activated voxels in all the respective Brodmann areas are higher in the right hemisphere than in the left (p>0.05). FFX results showed that the point of maximum intensity was in the right BA41 whereby 599±1 activated voxels were ob-served in the right temporal lobe as compared to 485±1 in the left temporal lobe. The RFX results were consistent with that of FFX. The analysis of conjunction which fol-lowed, showed that the right BA41 and left BA22 as the common activated areas in all subjects. The results confirmed the specialisation of the right auditory cortices in pro-cessing non verbal stimuli.
    Matched MeSH terms: Auditory Perception
  19. Fulltext Review of research in learning environment
    Jamaiah, I.
    JUMMEC, 2008;11(1):7-11.
    MyJurnal
    Educational environment of an institution is the environment experienced or perceived by students and teachers. Individual students and teachers will respond differently to these subtle elements in their learning experience. Curriculum's most significant manifestation and conceptualisation is the environment. There is a proven connection between the environment and the valuable outcomes of students' achievement, satisfaction and success. If one wants to describe, assess or get a handle on the curriculum in a medical school, then the educational and organisational environment or total milieu associated with the curriculum and the medical school needs to be studied. Educational environment is one of the most important determinants of an effective curriculum. Educational environment fosters scholarly or intellectual activities; it encourages friendliness, co-operation and supportiveness. It also fosters the learning, growth and development of students. Students' perceptions of their educational environment are a useful basis for modifying and improving the quality of educational environment. Several research groups over the years have attempted to identify and quantify the presence and impact of rather intangible aspects of a learning environment. Each study has used different survey questionnaires to solicit student reactions.
    Matched MeSH terms: Perception
  20. Fulltext Great Teacher Creates Effective Learning Environment: A Study through IIUM Nursing Students’ Eyes
    Mohd Said, N., Rogayah, A., Hafizah, A.
    Medicine & Health, 2008;3(2):274-279.
    MyJurnal
    Learning environment in the universities plays an important role in producing highly competent graduates especially in nursing profession. Thus, the most important as-pects are the teaching activities and as well as student – teacher interaction in daily environment in the university. To investigate the International Islamic University Malay-
    sia (IIUM) nursing students experience towards their teachers and to identify the rela-tionship between teaching and students learning perception in their learning environ-ment. This study used quantitative method and utilized two out of five subscales in Dundee Ready Educational Environment Measurement (DREEM). The subscales used
    were students’ perception of learning (SPoL) , students’ perception of teacher (SPoT)
    and total items in these both subscales are 12 and 11 items, respectively. The ques-tionnaire results revealed that IIUM nursing students scored 28.54/48.00 in (SPoL) and
    28.13/44.00 in (SPoT). Both findings showed  the IIUM nursing students’ experience their teachers and the learning environment are moving in towards positive directions. The regression finding was 51% of the total variation in students’ perception of teacher score was explained by students’ perception of learning. Although the overall sub-scales (SPoL) score in the current study falls in the category of a more positive per-ception, 2 out of 12 items were poorly scored by the IIUM nursing students. The re-searcher strongly agrees that listening to  the expression of students is an important consideration for an educational institution. The overall mean score for (SPoT) showed that the students perceived their teachers as moving in the right direction. In this pre-sent IIUM study, one item showed a mean score of less then 2.00. As a result, these two subscales most probably should reflect the same outcome such as in their aca-demic performance and experience greatly during their student life on campus. The arising issues from this DREEM study at IIUM embrace the need for the creation of supportive environment as well as designing and implementing interventions to remedy unsatisfactorily elements of the learning environment for more effective and successful teaching and learning to be realised.
    Matched MeSH terms: Perception
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