Integrasi realiti terimbuh (AR) dalam aktiviti mewarna

Mewarna merupakan salah satu kaedah pembelajaran yang digunakan untuk meningkatkan kemahiaran psikomotor dan kreativiti kanak-kanak. Namun begitu, kandungan yang disediakan di dalam buku mewarna adalah bersifat statik dan tidak menyediakan elemen-elemen dinamik seperti interaktiviti. Kanak-kanak mudah merasa bosan kerana tiada interaksi dua hala yang berlaku antara mereka dan karakter ketika proses mewarna dilakukan. Sebagai penambahbaikan terhadap permasalahan tersebut, satu aplikasi mewarna yang dinamakan Dr Bubble Coloring AR dibangunkan. Aplikasi ini menggunakan teknik realiti terimbuh (AR) yang diintegrasikan ke dalam aplikasi mewarna. Imej yang diwarnakan menjadi penanda untuk diimbas oleh peranti mudah alih lalu dipaparkan secara maya dalam bentuk tiga dimensi (3D). Aplikasi ini menyediakan bebutang interaksi bagi membolehkan pengguna berinteraksi dengan karakter serta mengesan objek yang diwarnakan di dalam buku mewarna. Secara keseluruhan, 75% responden sangat bersetuju aplikasi ini menarik dan menyeronokkan, manakala 84% responden sangat bersetuju keseluruhan aplikasi ini berfungsi dengan baik dan sempurna

Structural performance of precast self-compacting concrete beam consisiting banana skin powder and coir fibre under flexural load

In present, environmental pollution is become serious problem. Agricultural products generate waste in huge amount, which creates the disposal and environmental problems such as leachate and odour smell. An initiative is needed to reduce these wastes and utilize the agricultural waste as a construction material like concrete. The agricultural waste widely used as supplementary cementing material, filler and fibre reinforcement. In this research Banana Skin Powder (BSP) and Coir Fibre (CF) utilized as partially cementing material and filler respectively, to reduce the agricultural waste and save the natural recourses which is used in manufacturing of cement and reduces the emission of carbon dioxide (CO2) in atmosphere. This research investigated the physical and chemical properties of BSP. The fresh properties (filling ability, passing ability and segregation resistance) and hardened properties such as compressive, tensile, flexural strength, modulus of elasticity and Poisson’s ratio of self-compacting concrete (SCC) consisting BSP and CF were studied experimentally. The ultimate load, crack pattern and load deflection profile of Precast Self-Compacting Concrete containing BSP and CF Beam (PSCC-BSP-CF-B) were analysed under flexural load by experimental work. The results were validated by Finite Element Analysis (FEA) using software package Abaqus. The outcomes from XRF test proved that the BSP is the Class F pozzolan which contributes to enhance the strength of SCC. The fresh properties of SCC like filling ability, passing ability and segregation resistance were satisfied the EFNARC SCC specifications. The mechanical properties and ultimate bearing capacity were improved with the BSP and CF incorporation in SCC. The crack pattern predicts the PSCC-B were fail in flexural. The deflection became lower when CF and BSP were added in PSCC-B. The optimum percentage which was found through experimental tests are 0.4%BSP and 0.5% for CF. The crack pattern, ultimate load and deflection in PSCC-B using FEA through ABAQUS have 2% to 8% difference compare to experimental studies

Meja konsol moden diinspirasikan oleh The Oval, Limassol

Dalam arus pemodenan yang begitu pesat, pelbagai hasil rekaan produk yang kreatif dan berinovasi dihasilkan demi memenuhi keperluan dan kehendak pengguna dalam melakukan aktiviti-aktiviti harian mereka. Rekaan sebegini mewujudkan persaingan yang sihat dan mampu meningkatkan pendapatan individu, syarikat, dan seterusnya negara. Hal ini tidak terkecuali dalam penghasilan produk-produk perabot. Menurut laporan tahunan yang dikeluarkan oleh Lembaga Perindustrian Kayu Malaysia (MTIB) mendapati bahawa industri perabot telah menyumbang sebanyak RM 22,498.3 juta kepada hasil eksport Malaysia pada 2019 (MTIB, 2020). Perabot yang dihasilkan bukan sahaja mementingkan tarikan luaran, malah ia perlu mempunyai kualiti yang tinggi serta memberi manfaat dan diterima oleh pengguna

Experimental study and numerical modelling of woven fabric kenaf fiber composites hybrid adhesively bonded-bolted joints

Couple with natural fiber composite parts, hybrid joints provide better joint strength than using separate joints. There are limited studies on structures response and strength prediction work on hybrid joints that limits its applicability. The aim of present study is to conduct experimental datasets on woven fabric kenaf fiber reinforced polymer (KFRP) and carbon fiber reinforced polymer (CFRP) composite hybrid joints under quasi-static testing and to carry out the strength prediction works subsequently by implementing physically-based traction-separation constitutive law. Testing series investigated includes variation of joint types, normalized W/d = 2 to 5, reinforcing fiber composites, lay-up types, plate thickness and bolt loads. Experimental observations and bearing stress at failures were conducted, the datasets were then used as validation works in FEA modelling. All KFRP hybrid joint series demonstrated net-tension failure mode associated to stress concentration at the vicinity of notch tip. Initially, strength prediction works were attempted by implementing various numerical approaches and fully XFEM techniques was adopted to all series as it provides promising results with better physically representation and less computational time. Good agreements between experimental datasets and predicted bearing stress at failure were found in KFRP hybrid joints with average discrepancy of less than 23%. It was found that combinations of thicker and cross-ply lay-up gives the best prediction of less than 2 % (where experimental datasets and FEA output were given as 201 N/mm2 and 198 N/mm2 respectively) due to better repetitive lay-up with implementation of smeared-out properties. Less significant effects from bolt loads and reinforcing fibers were found for both joint types. It can be concluded that fully XFEM technique able to provide as a unified prediction tools in hybrid joints of most composite materials with reasonable agreements

A Case Study Of E-Supply Chain & Business Process Reengineering Of A Semiconductor Company In Malaysia

Penglibatan e-perniagaan dalam rantaian bekalan telah mewujudkan e-rantaian bekalan yang baru (e-SC) di firma-firma tempatan dan global. Due to globalization and advancement in information technology (IT), companies adopt best practices in e-business and supply chain management to be globally competitive as both are realities and prospects in 21st century

Utilizing rapid prototyping 3D printer for fabricating flexographic PDMS printing plate

Recently printed electronic field is significantly growth. Printed electronic is to develop electrical devices by printing method. Conventional printing method that has been studied for this kind of printed electronic such as flexographic, micro contact printing, screen printing, gravure and ink jet. In flexographic and microcontact printing, a printing plate is used to transfer the designed and desired pattern to substrate through conformed contact. Therefore printing plate is play a big role in this area. Printing plate making by photopolymer which used in flexographic have limitation in achieving a micro-scale of pattern size. However, printing plate of microcontact printing have an advantages in producing micro, even nano-scale size by PDMS (Polydimethylsiloxane). Hence, rapid prototyping 3D printer was used for developing a PDMS micro-scale printing plate which will be used in reel to reel (R2R) flexographic due to high speed, low cost, mass production of this type of printing process. The flexibility of 3D printer in producing any shape of pattern easily, contributed the success of this study. A nickel plating and glass etching master pattern was used in this study too as master pattern mould since 3D printer has been reached the micro size limitation. The finest multiple solid line array with 1mm width and 2mm gap pattern of printing plate was successfully fabricated by 3D printer master mould due to size limitation of the FDM (Fused Deposition Modeling) 3D printer nozzle itself. However, the micro-scale multiple solid line array of 100micron and 25micron successfully made by nikel platting and glass etching master mould respectively. Those types of printing plate producing method is valueable since it is easy, fast and low cost, used for micro-flexographic in printed electronic field or biomedical application

Governance strategies in sustainable campus using Rasch model

In moving towards sustainability, university needs to establish a good governance strategy which practices to transform a positive sustainable culture toward successful green campus. Howe ver, due to constraint of knowledge and commitment regarding sustainability integration has caused weakness in the implementation of green concept in majority of Malaysian universities. This paper is presents one of the five dimensions of a developed hypot hetical integrated sustainable campus model which is university governance. The university governance dimension consists of 5 constructs and 23 items which are strategies for the university to be complied. These strategies were uncovered using questionnair e survey with 35 selected experts who are currently active in sustainable campus activities and researches. Collected data from this survey was analysed using Rasch method in Winstep software to measure items reliability, separation index, items polarity, item fit and item person map. Results from the analysis indicated that 19 strategies were significant to be implemented. Thus, it provides good information for universities to adopt these sustainable campus strategies in making their campus as a role mode l for a sustainable and conducive living environment

Implementation of Total Quality Management in the Malaysian Automotive Vendors

This study is on the implementation of TQM in the Malaysian Automotive Industry focusing at vendor quality management practices. It is meant to gauge how vendors are doing collectively in their quality pursuit, specifically in TQM implementation. The research methodology involved a survey using a set of established questionnaire addressed to quality personnel and other equivalent officers. The questionnaire gauged the various aspects of quality practices. The design of the questionnaire was based mainly on the seven criteria of the Malcolm Baldrige National Quality Award. The layout of the study consists of four phases captured in PDCA Cycle: Plan, Do, Check, and Act. The results highlight vendor performance in seven quality criteria and nine groups of quality implementation initiatives. Some of the key findings indicate that a majority of vendors isolated ISO 9000 certification from TQM implementation. Ninety three per cent of vendors are certified with ISO 9000. Conversely, only about thirty one per cent of vendors claimed to have TQM introduced in their organization. Based on the overall results, it could be concluded that a majority of the vendors have introduced TQM in one form or the other. However, not many of them realize it because they lack the TQM understanding. Therefore, an improvement framework is suggested to improve the TQM understanding as well as other weaknesses identified in the study. The framework will also help to strengthen some of the current quality practices among vendors. The suggested improvement framework of the TQM implementation has three major segments: (1) assessment prior to an improvement exercise, (2) major elements in TQM improvement framework, and (3) assessment after an improvement exercise. SWOT analysis and PDCA cycle are two of the main elements in the suggested improvement framework

The concept of relationship quality in Government Linked Companies (GLCs): Evidence from Malaysian automotive industry

Government Linked Companies (GLCs) represent 36% of total market capitalization in Bursa Malaysia. This percentage contributes a significant role in Malaysian economic backbone.Some GLCs are not performing well and their poor performance has tainted the public perceptions on GLC specifically Proton Holdings Berhad as one of the non performing GLC in automotive industry.Alarming weak performance and declining market share has diverged from the main purpose of its existence and consequently impact public confidence on its ability to preserve the country’s asset.Product quality and customer service are the means to capture the further weakening in Proton’s market share. Although previous literatures have established the importance of quality towards business profitability, this study has further explored another aspect of quality which is the role of relationship as an important ingredient to strengthen the long term bonding between customer and firms.This study examines relationship quality (RQ) and proposed a conceptual model linking quality performance dimension, customer value especially the price as mediating variable between product quality dimension and RQ. The model was developed based on observed practical gap, industry reports and review of empirical literatures on RQ in multi-dimensional disciplines using RELQUAL measurement technique.Findings from this research revealed a significant relationship between quality performance measurements, customer value and RQ.It finally recommends that in order to increase level of customer retention and business profitability, firms specifically automotive industry should strengthen their customer relationship, quality performance and simultaneously increase customer value to remain competitive in the industry