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IDRIS, Mohd Mahfudz bin,ABU BAKAR, Saridan bin Korea Distribution Science Association 2020 The Journal of Asian Finance, Economics and Busine Vol.7 No.10
The present study aims to investigate the perceived usefulness of business coaching as a moderator between the association of entrepreneurial competencies and business success of women micro-entrepreneurs. This study employs a stratified random sampling technique to collect data from women micro-entrepreneurs who attended business coaching sessions. In total, 261 questionnaires were distributed and collected. This study has divided the moderator (i.e., perceived usefulness of business coaching) into two groups, namely, group 1 (with a low mean) and group 2 (with a high mean) for moderation analysis. By using a comparative analysis of the path coefficient for groups 1 and 2, the path is moderated by the perceived usefulness of business coaching if the beta value for group 1 is significant, and the beta value for group 2 is non-significant. The results show that eight out of a total of sixteen hypotheses were supported, while the remaining hypotheses were rejected. The findings of the study suggest that the domains of entrepreneurial competencies for women micro-entrepreneurs, including strategic, commitment, conceptual, opportunity, and relationship competencies, together with the perceived usefulness of business coaching, are vital for the business success and should remain the principal focus of future research in women entrepreneurship.
Systematic Literature Review on Cloud Adoption
Idris Lawal Bagiwa,Imran Ghani,Muhammad Younas,Mannir Bello 한국인터넷방송통신학회 2016 International Journal of Internet, Broadcasting an Vol.8 No.2
While many organizations believe that cloud computing has the potential to reduce operational cost by abstracting capital assets like data storage center and processing systems into a readily on demand available and affordable operating expenses, still many of these organizations are not aware of the factors determining the performance of cloud computing technology. This paper provides a systematic literature review focusing on the factors determining the performance of cloud computing. In trying to come up with this review, the following sources were searched for relevant articles: ScienceDirect, Scientific.Net, ACMDigital Library, IEEE Xplore, Springer, World Scientific Journal, Wiley Online Library, Academic Search Premier (via EBSCOHost) and EdITLib (Education & Information Technology Digital Library). In first search strategy, approximately 100 keywords related to the research domain like; "Cloud Computing" and "Cloud Services" were used. In second search strategy, 65 keywords more related to the research domain were selected. In the third search strategy, the primary materials were identified and classified according to the paper types (Journal or Conference), year of publication and so on. Based on this study, twenty (20) factors were found that determine the performance of cloud computing. The IT organization needs to consider these twenty (20) factors in order to adopt cloud computing.
Idris Oladipo,Ayoade Adedokun 대한심장학회 2013 Korean Circulation Journal Vol.43 No.5
Background and Objectives: The optimal number of consecutive measurements for obtaining an average blood pressure (BP) reading in clinical practice is yet undefined by research. This study aimed to compare readings obtained from an average of 5 with averages of 2, 3,and 4, sequential measurements. Subjects and Methods: Using an automated oscillometric device (BpTRU), BP measurement was conducted on 410 consenting adults attending a general outpatients clinic. Comparison of an average of 5 readings with averages of 2, 3, and 4 readings involved evaluation of correlations, Bland-Altman analysis, comparison of means and distribution of readings, and determination of the proportion of differences between compared readings which were clinically non-significant. Results: 397 (96.8%) sets of complete BP readings were suitable for analysis. Clinically non-significant differences (≤5 mm Hg) were found between at least 79.3% (n=315) and 96.5% (n=383) of compared systolic and diastolic readings, respectively. Bland-Altman’s analysis re-vealed that the 95% limits of agreement for the differences between compared readings were approximately 2-4, 3-7, and 4-11 mm Hg for 2, 3 and 4 readings’ systolic comparisons while those for diastolic comparisons were 2-3, 3-5, and 4-7 mm Hg, respectively. Statistically non-significant differences were observed in all comparisons of the distributions of readings that were classified as <140 mm Hg or ≥140mm Hg and <90 mm Hg or ≥90 mm Hg for systolic and diastolic readings, respectively. Strong positive correlations were found between 5 average readings and each of 2, 3, and 4 average readings, respectively. Conclusion: An average of 5 readings may be excessive for routine BP measurement using this device at outpatient clinics.
Buckling of plates including effect of shear deformations: a hyperelastic formulation
Idris A. Musa 국제구조공학회 2016 Structural Engineering and Mechanics, An Int'l Jou Vol.57 No.6
Consistent finite strain Plate constitutive relations are derived based on a hyperelastic formulation for an isotropic material. Plate equilibrium equations under finite strain are derived following a static kinematic approach. Three Euler angles and four shear angles, based on Timoshenko beam theory, represent the kinematics of the deformations in the plate cross section. The Green deformation tensor has been expressed in term of a deformation tensor associated with the deformation and stretches of an embedded plate element. Buckling formulation includes the in-plane axial deformation prior to buckling and transverse as well as in-plane shear deformations. Numerical results for a simply supported thick plate under uni-axial compression force are presented.
Idris Siti Khadijah,Ramli Bin Abdullah,Wan Embong Wan Khadijah,Mohammad Mijanur Rahman 한국통합생물학회 2013 Animal cells and systems Vol.17 No.3
Combination of different chemicals has been an effective method to activate oocytes. The objectives of this study were to evaluate the optimal: (1) concentration (Experiment 1) and duration (Experiment 2) of strontium chloride (SrCl2) in the presence of cytochalasin B (CB), (2) secondary activation agent [6-dimethylaminopurine (6-DMAP),cycloheximide (CHX) and CB] in combination with calcium ionophore (CaI) (Experiment 3) and (3) ethanol (EtOH)concentration in combination with 6-DMAP (Experiment 4). There were no significant (P0.05) differences in cleavage (86.8289.06%) and blastocyst (33.4246.83%) rates when oocytes were treated with various concentrations of SrCl2 (210 mM). Three-hour duration generally showed the highest cleavage (93.83%) and blastocyst rates (60.42%) compared to other durations. Comparing with various combinations, CaI6-DMAP showed the highest cleavage at all stages of development and significantly (PB0.05) higher from other combinations at 8-cell (50.58%),morula (30.29%) and blastocyst (23.28%) stages. When comparing the EtOH concentrations, 8% EtOH gave significantly (PB0.05) highest cleavage rates at 8-cell stage (39.70%), morula (21.50%) and blastocyst (13.86%) stages followed by 9% and 7% EtOH. In conclusion, 10 mM SrCl25 mg/ml CB in calcium-free Chatot Ziomek Bavister medium for 3-h incubation duration gave the highest cleavage rates of parthenotes mouse oocytes.
Idris Cesur 대한기계학회 2016 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.30 No.10
The use of biodiesel-blended fuels in diesel engines improves the engine performance parameters and the partial recovery of incomplete combustion products, while also increasing the level of NOx emissions. In this study; biodiesel obtained through the transesterification of waste chicken frying oil was mixed with diesel fuel (90% diesel + 10% biodiesel-B10), and was then used as fuel in a direct injection diesel engine. To reduce the increased NOx emissions caused by the use of B10 fuel, the steam injection method (which is one of the NOx reduction methods) was applied. Steam was injected into the intake manifold at different ratios (5%-S5, 10%-S10 and 15%-S15) and at the time of the induction stroke with the aid of an electronically controlled system. Based on the study results, it was observed that steam injection into the engine using B10 fuel improved both the engine performance and the exhaust emission parameters. It was determined that the S15 steam injection ratio resulted in the best engine performance and emissions parameters. In comparison to STD fuel;the highest increase observed at the S15 steam injection ratio in the effective engine power was 2.2%, while the highest decrease in the specific fuel consumption was 3.4%, the highest increase in the effective efficiency was 3.5%, and the highest decrease in NOx emissions was 13.7%.
Idris, A.B.,Kee, S.S. Korean Society of Applied Entomology 2002 Journal of Asia-Pacific Entomology Vol.5 No.1
A study on diversity of ichneumonid wasps in the Sungkai Forest Reserve was studied from June to September in 2000. To investigate the horizontal diversity, samplings were taken using Malaise traps placed along three transect .lines started from forest edge to 600 m into the forest interior. For the vertical diversity study, traps were installed at the base and top portion of the 12 m towers. In the horizontal diversity study, diversity of ichneumonid species (H') increased toward the interior forest but the diversity was not significantly different between 400 m and 600 m treatments. In the vertical diversity study, species diversity decreased as we go upward direction. The species similarity index (Jaccard's coefficient index) indicated that the number of ichneumonid species was significantly different among treatments. The reasons for low ichneumonid diversity at 12 m above ground and no change in diversity as we go deeper in to the forest are discussed.