Displaying publications 1 - 20 of 378 in total

  1. Farsi E, Ahmad M, Hor SY, Khadeer Ahamed MB, Yam MF, Khoo BY, et al.
    BMC Complement Altern Med, 2018 09 27;18(1):262.
    PMID: 30261874 DOI: 10.1186/s12906-018-2333-3
    After the publication of this article [1] it came to our attention that one author, Boon Yin Khoo, was erroneously omitted from the authorship list.
    Matched MeSH terms: Attention
  2. Zihlif M, Afifi F, Abu-Dahab R, Majid AMSA, Somrain H, Saleh MM, et al.
    BMC Complement Altern Med, 2018 02 16;18(1):64.
    PMID: 29452588 DOI: 10.1186/s12906-018-2126-8
    CORRECTION: After the publication [1] it came to the attention of the authors that one of the co-authors was incorrectly included as Hamza Somrain. The correct spelling is as follows: Hamzeh Sumrein.
    Matched MeSH terms: Attention
  3. Deraman, R.F., Mahayadin, M., Mohd Ruslan, S.Z., Othman, N.I., Nasir, M.A.S.
    Many nonlinear problems that arise in various science and engineering fields can be
    modelled by the Goursat partial differential equations. Modelling these non-linear
    problems using the Goursat partial differential equations has not received much
    attention especially the theoretical aspect . The proposed scheme of solution is
    supported by examining a nonlinear Goursat problem. The verification of the
    theoretical results from several series of numerical experiments are discussed. Results
    obtained from Taylor series expansion show that the proposed new scheme is
    consistent. By using the von Neumann analysis and essence of stability, the proposed
    new scheme is found to be unconditionally stable. In addition, the trend of the
    numerical results shows that the new scheme is also convergent.
    Matched MeSH terms: Attention
  4. Goh KM, Shahar S, Chan KG, Chong CS, Amran SI, Sani MH, et al.
    Microorganisms, 2019 Oct 18;7(10).
    PMID: 31635256 DOI: 10.3390/microorganisms7100468
    Thousands of prokaryotic genera have been published, but methodological bias in the study of prokaryotes is noted. Prokaryotes that are relatively easy to isolate have been well-studied from multiple aspects. Massive quantities of experimental findings and knowledge generated from the well-known prokaryotic strains are inundating scientific publications. However, researchers may neglect or pay little attention to the uncommon prokaryotes and hard-to-cultivate microorganisms. In this review, we provide a systematic update on the discovery of underexplored culturable and unculturable prokaryotes and discuss the insights accumulated from various research efforts. Examining these neglected prokaryotes may elucidate their novelties and functions and pave the way for their industrial applications. In addition, we hope that this review will prompt the scientific community to reconsider these untapped pragmatic resources.
    Matched MeSH terms: Attention
  5. Masiran R
    BMJ Case Rep, 2018 Sep 27;2018.
    PMID: 30262539 DOI: 10.1136/bcr-2018-226212
    A boy with attention deficit and hyperactivity disorder (ADHD) presented with a fetish for and the subsequent stealing of female undergarments. He was predominantly inattentive and had been a slow learner. Psychological tests showed that he had significant cognitive and inattention problems without significant hyperactivity, and was at risk of dyslexia as well as conduct disorder.
    Matched MeSH terms: Attention Deficit Disorder with Hyperactivity/complications*; Attention Deficit Disorder with Hyperactivity/psychology
  6. Burns GL, Walsh JA, Gomez R, Hafetz N
    Psychol Assess, 2006 Dec;18(4):452-7.
    PMID: 17154767
    The purpose of this study was to examine the measurement (configural, metric, scalar, and residual) and structural (factor variance, factor covariance, and factor means) invariance of parent ratings of the attention-deficit/hyperactivity disorder - inattention (ADHD-IN), ADHD - hyperactivity/impulsivity (ADHD-HI), and oppositional defiant disorder (ODD) symptoms as described in the Diagnostic and Statistical Manual of Mental Disorders (4th ed.; American Psychiatric Association, 1994) across boys and girls. In an American pediatric sample (N = 1,015) and a Malaysian elementary school-age sample (N = 928), there was strong support for configural, metric, scalar, residual, factor variance, and covariance invariance across gender within each sample. Both American and Malaysian boys had significantly higher scores on the ADHD-IN and ADHD-HI factor means than did girls, whereas only in the American sample did boys score significantly higher on the ODD factor than did girls. The implications of the results for the study of gender, ethnic, and cultural differences associated with ADHD and ODD are discussed.
    Matched MeSH terms: Attention Deficit Disorder with Hyperactivity/epidemiology*; Attention Deficit Disorder with Hyperactivity/psychology*; Attention Deficit and Disruptive Behavior Disorders/epidemiology*; Attention Deficit and Disruptive Behavior Disorders/psychology*
  7. Buratto LG, Pottage CL, Brown C, Morrison CM, Schaefer A
    PLoS ONE, 2014;9(10):e110211.
    PMID: 25330251 DOI: 10.1371/journal.pone.0110211
    Memory performance is usually impaired when participants have to encode information while performing a concurrent task. Recent studies using recall tasks have found that emotional items are more resistant to such cognitive depletion effects than non-emotional items. However, when recognition tasks are used, the same effect is more elusive as recent recognition studies have obtained contradictory results. In two experiments, we provide evidence that negative emotional content can reliably reduce the effects of cognitive depletion on recognition memory only if stimuli with high levels of emotional intensity are used. In particular, we found that recognition performance for realistic pictures was impaired by a secondary 3-back working memory task during encoding if stimuli were emotionally neutral or had moderate levels of negative emotionality. In contrast, when negative pictures with high levels of emotional intensity were used, the detrimental effects of the secondary task were significantly attenuated.
    Matched MeSH terms: Attention/physiology*
  8. Gomez R, Burns GL, Walsh JA, Hafetz N
    J Abnorm Child Psychol, 2005 Apr;33(2):241-54.
    PMID: 15839501
    Confirmatory factor analysis (CFA) was used to model a multitrait by multisource matrix to determine the convergent and discriminant validity of measures of attention-deficit hyperactivity disorder (ADHD)-inattention (IN), ADHD-hyperactivity/impulsivity (HI), and oppositional defiant disorder (ODD) in 917 Malaysian elementary school children. The three trait factors were ADHD-IN, ADHDHI, and ODD. The two source factors were parents and teachers. Similar to earlier studies with Australian and Brazilian children, the parent and teacher measures failed to show convergent and discriminant validity with Malaysian children. The study outlines the implications of such strong source effects in ADHD-IN, ADHD-HI, and ODD measures for the use of such parent and teacher scales to study the symptom dimensions.
    Matched MeSH terms: Attention Deficit Disorder with Hyperactivity/diagnosis; Attention Deficit Disorder with Hyperactivity/ethnology*; Attention Deficit Disorder with Hyperactivity/epidemiology; Attention Deficit and Disruptive Behavior Disorders/diagnosis; Attention Deficit and Disruptive Behavior Disorders/ethnology*; Attention Deficit and Disruptive Behavior Disorders/epidemiology
  9. Leong YK, Lan JC, Loh HS, Ling TC, Ooi CW, Show PL
    J Sep Sci, 2016 Feb;39(4):640-7.
    PMID: 26447739 DOI: 10.1002/jssc.201500667
    Having the benefits of being environmentally friendly, providing a mild environment for bioseparation, and scalability, aqueous two-phase systems (ATPSs) have increasingly caught the attention of industry and researchers for their application in the isolation and recovery of bioproducts. The limitations of conventional ATPSs give rise to the development of temperature-induced ATPSs that have distinctive thermoseparating properties and easy recyclability. This review starts with a brief introduction to thermoseparating ATPSs, including its history, unique characteristics and advantages, and lastly, key factors that influence partitioning. The underlying mechanism of temperature-induced ATPSs is covered together with a summary of recent applications. Thermoseparating ATPSs have been proven as a solution to the demand for economically favorable and environmentally friendly industrial-scale bioextraction and purification techniques.
    Matched MeSH terms: Attention
  10. Dzulkifli MA, Mustafar MF
    Malays J Med Sci, 2013 Mar;20(2):3-9.
    PMID: 23983571 MyJurnal
    Human cognition involves many mental processes that are highly interrelated, such as perception, attention, memory, and thinking. An important and core cognitive process is memory, which is commonly associated with the storing and remembering of environmental information. An interesting issue in memory research is on ways to enhance memory performance, and thus, remembering of information. Can colour result in improved memory abilities? The present paper highlights the relationship between colours, attention, and memory performance. The significance of colour in different settings is presented first, followed by a description on the nature of human memory. The role of attention and emotional arousal on memory performance is discussed next. The review of several studies on colours and memory are meant to explain some empirical works done in the area and related issues that arise from such studies.
    Matched MeSH terms: Attention
  11. Tumiran MA, Rahman NNA, Saat RM, Kabir N, Zulkifli MY, Adli DSH
    J Relig Health, 2018 Aug;57(4):1363-1375.
    PMID: 26266758 DOI: 10.1007/s10943-015-0093-7
    Napping/siesta during the day is a phenomenon, which is widely practised in the world. However, the timing, frequency, and duration may vary. The basis of napping is also diverse, but it is mainly done for improvement in alertness and general well-being. Neuroscience reveals that midday napping improves memory, enhances alertness, boosts wakefulness and performance, and recovers certain qualities of lost night sleep. Interestingly, Islam, the religion of the Muslims, advocates midday napping primarily because it was a practice preferred by Prophet Muhammad (pbuh). The objectives of this review were to investigate and compare identical key points on focused topic from both neuroscientific and Islamic perspectives and make recommendations for future researches.
    Matched MeSH terms: Attention
  12. Subramaniam, Selva Ranee, Raja Suzana Raja Kasim, Ramlee Ismail
    The pursuit for higher degrees is accelerating in the country. With mushrooming foreign and local graduates from non-university and university status institutions, it is critical to explore the types of qualification awarded and the existing platform for recognition and accreditation purposes. The objectives of this study are: (i) to gather information with regard to current policies and practices pertaining to recognition and accreditation systems of the higher education sector, with specific reference to Malaysia and china (ii) to review the existing policy between accreditation and recognition agencies/providers and (iii) to recommend best practices, guidelines and strategies for practical implementation in Malaysia. The methodology pursuit in Malaysia and china involved inspection of documents and purposive interviews. The research was implemented from May 2009 to november 2009. The results of the research revealed that though the worldview of mutual recognition agreement is to liberalise the education sector, the authentic situations prevailing in the country requires the purposive liberalization of the education sector, with periodic reviews for its appropriateness and relevance for the needs of the country (provisional and conditional), thereby ensuring regulatory, review and quality sustainability. The customized regulatory framework would be a prerequisite (conditional), with due attention be given to either implicit or explicit conditions in the recognition of academic degrees. In deliberating the mutual recognition agreement with jurisdiction including those which are more educationally advanced, selective emerging 'niche' areas and/or supportive (conditional) have been proposed. Finally, to strengthen the existing regulatory frame work, innovative provision in this legal framework is recommended.
    Matched MeSH terms: Attention
  13. Sinniah, Davendralingam
    Thinking is something that we do all through our lives - an activity thcit possibly antedates our very birth itself Yet our children and we are not told about thinking or taught about the thinking process that dominates our lives, possibly, because of our own limited under-standing. Consequently, children are told to be logical and are discouraged from thinking differently, because it is the only type of think-ing we know and can understand. Methods of assessing their performance based on logical thinking underestimate their true potentials. The creative potentials of these children, 40% of who are right-brained need to be harnessed by approaches to learning that utilize methods of teaching and assessment, appropriate for their style of thinking. Another group of children, who need special attention, are those with learning disabilities that have been ignored, but can be corrected with appropriate programmes that provide a comprehensive approach to regular and special education.
    Matched MeSH terms: Attention
  14. Oleksandr Krasilshchikov
    Sports coaching and especially high performance coaching has long existed in some sort of duality. On one hand, sport coaching has been regarded by many as a prestigious and rewarding job, whereas on the other, sport coaching still lacks a reputation as a career opportunity mostly due to the fact that coaching is yet to receive its full professional recognition in the society. Given the vast variety of coaching qualifications, coaching roles and coaching occupations available within sport infrastructure in the society, the situation has got progressively complicated with the recognition of coaching qualifications. In addition, the growing popularity of high performance and participation sports in the society started drawing more attention from the public to the issues of coach education, competence and qualifications. Malaysian scenario on the issue is quite complicated as well, and growing demand to uplift the country’s performance in SEA, Asian, Commonwealth and Olympic Games requires interference from the higher education institutions and NGOs.
    Matched MeSH terms: Attention
  15. Yap, C.K., Pang, B.H.
    Surface sediments were collected from the north western intertidal area (14 sites), drainage (3 sites), and rivers (3 sites) of Peninsular Malaysia in April 2005. The samples were analyzed for their concentrations of Cd, Ni, and Zn. The ranges for the total concentrations (µg/g dry weight) of Cd, Ni, and Zn were found to be 0.79-2.48, 6.46-73.92, and 33.6-484.14, respectively. Factory drainage site at Juru exceeded the established sediment quality values (Effect Range Median-ERM) for Zn and Ni, while the concentrations of Zn were also found to have exceeded the ERM at drainages at Kuala Kurau Town and Sg. Juru sites. The geochemical study, based on the sequential extraction technique on the sediments, revealed that the metal percentages of non-resistant fractions of the drainage at Kuala Kurau Town (drainage), Sg. Juru (river), Kuala Juru (intertidal), and factory drainage site at Juru were higher than the resistant fractions of the metals. These indicated that the sites (intertidal, river, and drainages) received anthropogenic inputs of these metals. Therefore, the point source of anthropogenic input in these sites should be given attention in future in order to mitigate the environmental problem on the living resources in the north western of Peninsular Malaysia. The present monitoring data are useful for future establishment of sediment quality guideline for Malaysian aquatic environment.
    Matched MeSH terms: Attention
  16. Savari M, Abdul Wahab AW, Anuar NB
    Forensic Sci. Int., 2016 Sep;266:427-439.
    PMID: 27442454 DOI: 10.1016/j.forsciint.2016.07.001
    Audio forgery is any act of tampering, illegal copy and fake quality in the audio in a criminal way. In the last decade, there has been increasing attention to the audio forgery detection due to a significant increase in the number of forge in different type of audio. There are a number of methods for forgery detection, which electric network frequency (ENF) is one of the powerful methods in this area for forgery detection in terms of accuracy. In spite of suitable accuracy of ENF in a majority of plug-in powered devices, the weak accuracy of ENF in audio forgery detection for battery-powered devices, especially in laptop and mobile phone, can be consider as one of the main obstacles of the ENF. To solve the ENF problem in terms of accuracy in battery-powered devices, a combination method of ENF and phase feature is proposed. From experiment conducted, ENF alone give 50% and 60% accuracy for forgery detection in mobile phone and laptop respectively, while the proposed method shows 88% and 92% accuracy respectively, for forgery detection in battery-powered devices. The results lead to higher accuracy for forgery detection with the combination of ENF and phase feature.
    Matched MeSH terms: Attention
  17. Yuhanis Yusof, Mohammed Hayel Refai
    As the amount of document increases, automation of classification that aids the analysis and management of documents receive focal attention. Classification, based on association rules that are generated from a collection of documents, is a recent data mining approach that integrates association rule mining and classification. The existing approaches produces either high accuracy with large number of rules or a small number of association rules that generate low accuracy. This work presents an association rule mining that employs a new item production algorithm that generates a small number of rules and produces an acceptable accuracy rate. The proposed method is evaluated on UCI datasets and measured based on prediction accuracy and the number of generated association rules. Comparison is later made against an existing classifier, Multi-class Classification based on Association Rule (MCAR). From the undertaken experiments, it is learned that the proposed method produces similar accuracy rate as MCAR but yet uses lesser number of rules.
    Matched MeSH terms: Attention
  18. Ashutosh, Kumar Singh, Billy, Pik Lik Lau, Terence, Peng Lian Tan
    In this paper, we introduce T-DepExp system to simulate the transitive dependence based coalition formation (CF). It is a multi-agent based simulation (MABS) tool that aims to enhance cooperation between agents through transitive dependence. Previously, the transitive dependence was introduced by An and his colleagues for expressing the indirect dependence between agents in their cooperation. However, it did not receive much attention. Although it has a few problems need to be addressed, we try to propose our own mechanism to increase the efficiency of the transitive dependence based CF. To simulate MAS dependence relationship, we have included two fundamental dependence relationships in this MABS tool, which are AND-Dependence and OR-Dependence. In addition, the architecture of the T-DepExp system is presented and discussed. It allows possible integration of other features such as budget mechanism and trust model. Subsequently, hypothesis for the experiments and experimental setup are explained. The overall system will be demonstrated for its functionality and the experimental results will also be discussed.
    Matched MeSH terms: Attention
  19. Hassan, S.H., John Kua, S.B., Harun, H.
    The attention on genetically modified (GM) food industry is increasing due to the flourishing
    of biotechnology. However, there are some debates on the associated benefits and risks of
    employing modification technology in food industry. This study strives to examine the causes
    that determine consumers’ benefit and risk perceptions on GM foods. Besides, the influence of
    perceived benefit and risk of GM food on consumers’ attitude is investigated. The empirical
    results of this study showed that GM food knowledge, and GM food characteristics have been
    acting as important predictors of both benefits and risks perceptions. Further, it is also found
    that perceived benefits showed significant positive influence on attitude, and attitude affects
    purchase intention towards GM food. Research implications to policy makers, scientists, and
    market practitioners are covered, in which suggestions and recommendations are provided
    to these parties. Lastly, research implications and recommendations to future research are
    Matched MeSH terms: Attention
  20. Pvivi Anggraini
    This paper presents an evaluation of the alternative use of natural cellulose coir fibres for
    soil reinforcement. Soil reinforcement is defined as a technique to improve the engineering properties
    of soil. Inserting natural fibres into the soil has been proposed as a reinforcement method. Randomly
    distributed coir fibre reinforced soils have recently attracted increasing attention in geotechnical
    engineering due to their strength. Furthermore, there is a need to develop an innovative and
    sustainable pre-treatment method to improve the effectiveness and performance of coir fibre as soil
    reinforcement. The primary purpose of this paper is, therefore, to review the characteristics, benefits,
    applications and weaknesses of coir fibre as soil reinforcement.
    Matched MeSH terms: Attention
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