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ON FUZZY SEMI α - SEPARATION TOPOLOGICAL SPACES
Othman,Latha 장전수학회 2009 Proceedings of the Jangjeon mathematical society Vol.12 No.3
This paper is devoted to introduce and investigate all types of fuzzy semi α- separation topological spaces. Properties and relationship of fuzzy semi α - separation topological spaces are investigated.
Abdul Kadir OTHMAN(Abdul Kadir OTHMAN ),Jaafar PYEMAN(Jaafar PYEMAN ),Azuati MAHMUD(Azuati MAHMUD ),Siti Nooraini MOHD TOBI(Siti Nooraini MOHD TOBI ),Zahariah SAHUDIN(Zahariah SAHUDIN ) 한국유통과학회 2023 The Journal of Asian Finance, Economics and Busine Vol.10 No.2
The purpose of this study is to discover the possible solutions for the problem faced by academicians during online learning by means of employing qualitative and quantitative approaches. Using a qualitative approach, selected academicians were interviewed, and their feedback was transcribed and used to develop the survey instrument. The quantitative research design was later used to determine the most plausible solutions for the problem that could be obtained and implemented by distributing the questionnaire to academicians at a public university. Multiple regression analysis results indicate that work-life conflict and lack of support are the main contributors to academicians’ mental and emotional health issues. The study’s major findings help higher education institutions craft appropriate strategies to enhance the effectiveness of online teaching and learning by providing the necessary support to the academicians. The study’s findings suggest that academicians should separate work and family requirements to concentrate on their job. Furthermore, the immediate supervisor must be considerate in determining the number of tasks, the deadlines, and the assistance required to complete the task. Lastly, academicians must equip themselves with emotional intelligence to cope with stressors.
Abdul Kadir OTHMAN(Abdul Kadir OTHMAN ),Mizan HITAM(Mizan HITAM ),Zuhaina ZAKARIA(Zuhaina ZAKARIA ),Mohd Rafizi RAHMAD(Mohd Rafizi RAHMAD ),Zuraidah MOHD SANUSI(Zuraidah MOHD SANUSI ) 한국유통과학회 2022 The Journal of Asian Finance, Economics and Busine Vol.9 No.9
The purpose of this paper is to explain the process of developing and validating the instrument to measure the university’s organizational core values and sub-values known as ESI iDART. The three core values are excellence, synergy, and integrity, while the five sub-values comprise knowledge, discipline, trustworthiness, diligence, and responsibility that all staff should understand and practice. These values must be measured to examine the extent to which the staff has practiced them in their work life. With regard to methodology, the research instrument used in the study was developed using a focus group study involving 39 university staff from various departments and campuses. The instrument was later refined and validated by a group of experts from the university. In the main study, the instrument was distributed to all 17,969 university staff from all over the country. After one month, a total of 11,688 university staff participated in the survey indicating a 66% response rate. Using descriptive analysis, reliability analysis, and ANOVA, the results indicate that instrument is considered valid and reliable to be used. The major findings from the study show that organizational values increase over time. Some theoretical and managerial implications are also discussed.
Othman, Norodiyah,Othman, Nor Hayati Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.5
Background: Human papillomavirus is a well-established cause of the development of a variety of epithelial lesions in the cervix. However, as yet, incorporation of HPV testing into cervical cancer screening either as an adjunct or stand alone test is limited due to its cost. We therefore here ascertained the presence and type specificity of human papilloma virus (HPV) DNA in routine cervical scrapings. Materials and Methods: Cervical scrapings were collected from women attending clinics for routine Pap smear screening. HPV-DNA was detected by PCR using MY09/11 and GP5+/GP6+ primer sets and genotyping was accomplished by cycle-sequencing. Results: A total of 635 women were recruited into the study with $mean{\pm}SD$ age of $43{\pm}10.5$ years. Of these 92.6% (588/635) were reported as within normal limits (WNL) on cytology. The presence of HPV infection detected by nested MY/GP+-PCR was 4.4% (28/635). The overall prevalence of high-risk HPV (HR-HPV) in abnormal Pap smears was 53.8% (7/13). HPVs were also seen in 3.1% (18/588) of smears reported as WNL by cytology and 5.9% (2/34) in smears unsatisfactory for evaluation. Conclusions: The overall percentage of HPV positivity in routine cervical screening samples is comparable with abnormal findings in cytology. Conventional Pap smear 'missed' a few samples. Since HPV testing is expensive, our results may provide valuable information for strategising implementation of effective cervical cancer screening in a country with limited resources like Malaysia. If Pap smear coverage could be improved, HPV testing could be used as an adjunct method on cases with ambiguous diagnoses.
An International Index for Customer Satisfaction in the Construction Industry
Othman, Ayman Ahmed Ezzat Korea Institute of Construction Engineering and Ma 2014 Journal of construction engineering and project ma Vol.4 No.4
In a competitive business environment, like construction, achieving customer satisfaction has been identified as an important element for measuring project's success and sustaining competitive advantage. Traditionally, customers were expelled from the product development process. Little effort was done, in the past to identify the factors that lead to customer satisfaction and hence, use them for product improvement. Organizations that adopted that approach, encountered the risk of losing their customers. In construction, end-users of governmental housing projects were excluded from the design decision making process and accordingly, their requirements were not reflected in design. Although a number national customer satisfaction indices and barometers have been developed worldwide, they have their own limitations and shortcomings. This paper aims to develop an international index for customer satisfaction in the construction Industry. For the first time in construction literature, this research identified, validated and classified 45 drivers for achieving customer satisfaction in the construction industry.
The conversion of an organometallic compound into an intercalated thin-layer amorphous structure
Othman, M. R.,Fernando, W. J. N.,Kim, J. John Wiley Sons, Ltd. 2009 Applied Organometallic Chemistry Vol.23 No.10
<P>A thin alumina-hydrotalcite (Al-HT) film was fabricated from the synthesized boehmite and HT sol samples. The sols were a Newtonian fluid within 12 h of the sol synthesis and pseudo-plastic flow thereon. Co-precipitated HT demonstrated poorly crystallized periclase and spinel structures and apparent doublet peak of hydrotalcite at 2&thetas; = 39–44°, indicative of a disordered structure. The heated Al-HT sample demonstrated highly amorphous structure with single hydrotalcite peak but barely observed γ-alumina and γ-boehmite phases. The exfoliation of the spinel, gibbsite and periclase in the Al-HT was caused by the intercalation of boehmite into the HT layers that impeded the formation of the oxides phases. Copyright © 2009 John Wiley & Sons, Ltd.</P> <B>Graphic Abstract</B> <P>SEM images of thin (Al<SUB>2</SUB>O<SUB>3</SUB>)<SUB>0.98</SUB>[Mg<SUB>6</SUB>Al<SUB>2</SUB>(OH)<SUB>2</SUB>]<SUB>0.02</SUB> layer deposited by dip coating on a porous alumina (200 nm) that was used as a support material are shown. The Al-HT layer with thickness of 3–6 µm displays distinguishing denser, smoother surfaces and a more closely packed microstructure than its support material. <img src='wiley_img/02682605-2009-23-10-AOC1532-gra001.gif' alt='wiley_img/02682605-2009-23-10-AOC1532-gra001'> </P>
An Overview Of Nanonet Based Dye-Sensitized Solar Cell (DSSC) In Solar Cloth
Othman, Mohd Azlishah,Ahmad, Badrul Hisham,Amat, Noor Faridah The Institute of Electronics and Information Engin 2013 Journal of semiconductor technology and science Vol.13 No.6
This technical paper contains the information of the Dye-Sensitized Solar Cells (DSSC) working principal where diffusion mechanism acts as electron transport to absorb the sunlight energy to generate the electrical energy. DSSC is photo electrochemical cell that implements the application of photosynthesis process. The performance of electron transport in DSSC has been reviewed in order to enhance the performance and efficiency of electron transport. The improvement of the electron transport also discussed in this paper.
Comparison of arch form between ethnic Malays and Malaysian Aborigines in Peninsular Malaysia
Othman, Siti Adibah,Xinwei, Eunice Soh,Lim, Sheh Yinn,Jamaludin, Marhazlinda,Mohamed, Nor Himazian,Yusof, Zamros Yuzaidi Moh,Shoaib, Lily Azura,Hussein, Nik Noriah Nik The Korean Association Of Orthodontists 2012 대한치과교정학회지 Vol.42 No.1
Objective: To determine and compare the frequency distribution of various arch shapes in ethnic Malays and Malaysian Aborigines in Peninsular Malaysia and to investigate the morphological differences of arch form between these two ethnic groups. Methods: We examined 120 ethnic Malay study models (60 maxillary, 60 mandibular) and 129 Malaysian Aboriginal study models (66 maxillary, 63 mandibular). We marked 18 buccal tips and incisor line angles on each model, and digitized them using 2-dimensional coordinate system. Dental arches were classified as square, ovoid, or tapered by printing the scanned images and superimposing Orthoform arch templates on them. Results: The most common maxillary arch shape in both ethnic groups was ovoid, as was the most common mandibular arch shape among ethnic Malay females. The rarest arch shape was square. Chi-square tests, indicated that only the distribution of the mandibular arch shape was significantly different between groups (p = 0.040). However, when compared using independent t-tests, there was no difference in the mean value of arch width between groups. Arch shape distribution was not different between genders of either ethnic group, except for the mandibular arch of ethnic Malays. Conclusions: Ethnic Malays and Malaysian Aborigines have similar dental arch dimensions and shapes.
Synchronized Behavior of FHSS against External Interference
Othman Sidek,Abid Yahya 대한전자공학회 2008 ITC-CSCC :International Technical Conference on Ci Vol.2008 No.7
This paper demonstrates the execution and performance of frequency hopping spread spectrum (FHSS) in hostile jamming surroundings as correspond to conventional system. The system in this paper is confined to the merest assessments establish on the power ratio between the signal and entire interference. In scheming an antijam FHSS system, the spread bandwidth, ss W , is by and large fixed at the start, and repeatedly with the usable bandwidth. Two rectangular bandpass signals have been diagrammed and the observance matrices are incurred by adding signal to jammer, arranging the jammer amplitude at 6 with matched filter output. From the simulation results it has revealed that plain signal is entirely masked by the jammer and is not noticeably ascertained at the filter output, the FHSS is the one, time constricted by the matched filter, is evident uniquely.