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PROCEEDINGS OF 8TH INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS ENGINEERING & TECHNOLOGY (ICAMET 2020)最新文献

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Enhancing the environmental impact of alarm clock using DFMA and sustainable design analysis 利用DFMA和可持续设计分析增强闹钟对环境的影响
M. S. Effendi, Z. Shayfull, H. Radhwan, S. Ahmad, Nazirul Mubin Abd Aziz, Muhammad Fursham Mohd Zubir, Muhammad Azri Rosli, Muhammad Syauqi Mohamad, T. A. T. Wasa
This study focuses on evaluating a new alarm clock components and function to reduce the necessary quantities and to determine the potential to enhance sustainable design. The project aims to create a new alarm clock to enhance or improvise the alarm clock. To evaluate the built component, the CAD programme is used to create the new alarm clock and then transferred to FEA. The research will lead to understanding the use of CAD tools for the design and study of alarm clock enhancement by carrying out the project. This new approach shows that the tools that are to be used to reduce the cost of creating a new alarm clock and to enhance the environmental aspects of product design are successful.
本研究的重点是评估一种新的闹钟组件和功能,以减少必要的数量,并确定提高可持续设计的潜力。该项目旨在创造一种新的闹钟,以增强或即兴闹钟。为了评估所建部件,使用CAD程序创建新的闹钟,然后转移到有限元分析。本研究将透过实施本计划,了解如何使用CAD工具来设计及研究闹钟的增强功能。这种新方法表明,用于降低制造新闹钟的成本和增强产品设计的环境方面的工具是成功的。
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引用次数: 0
The impact of muslim awareness toward food labelling in Malaysia 穆斯林对马来西亚食品标签意识的影响
A. Ariff
The purpose of this study is to analyze the impact of Muslim awareness toward food labeling in Malaysian consumers using an extended theory of planned behavior model (TPB). For this reason, the study assessed the direct and indirect effect of food labeling on Muslim consumer awareness to consume food product base on the food labeling. A stratified random sampling technique was adopted in selecting 1,219 Muslim consumers in Klang Valley, Malaysia. This study contributes to and extends the understanding of Muslim awareness on food labeling and purchasing behavior tendency, base information exists food labels such as brand, halal label, ingredients, and nutritive value.
本研究的目的是利用计划行为模型(TPB)的扩展理论来分析马来西亚消费者对食品标签的穆斯林意识的影响。因此,本研究以食品标签为基础,评估了食品标签对穆斯林消费者食品消费意识的直接和间接影响。采用分层随机抽样的方法,在马来西亚巴生谷选取1219名穆斯林消费者。本研究有助于并扩展了穆斯林对食品标签意识和购买行为倾向的理解,现有的食品标签基础信息包括品牌、清真标签、成分、营养价值等。
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引用次数: 0
The beauty in the Malay manuscript appreciation of art 马来文手稿中的美在艺术欣赏上
M. Omar, M. Ibrahim, H. Razali, S. M. Hashim
This paper aims to discuss the beautiful ornament on manuscript illumination in the Malay world. The beauty of the decorative variety in the illumination of the manuscript will be seen through the appreciation of art using the formalistic aspects of art. This study involves the study of literature through a qualitative approach to collect data from previous studies. As a result of analyzing past studies, researchers found similarities and differences in findings. In terms of similarities decorative features in the Malay manuscript illuminations highlighting the use of the gold which refers to the symbol of luxury, class, identity and style. While the similarity in terms of motifs, most use flora motifs (plants) that refer to nature as inspiration. Therefore, in terms of differences, the researchers found various findings of the study, namely the use of motifs other than flora motifs. Among other motives found in the Malay, manuscript illumination is characterized by geometric motifs, structure, symmetry, cosmology, and vegetal. Researchers also argue that the decorative style of the manuscript illumination reflects the expertise and subtlety of the manuscript decorator in revealing the natural beauty of Allah S.W.T. creation. This concept of beauty means inner beauty and external beauty (form and content).
本文旨在探讨马来世界手稿照明的美丽装饰。在手稿的照明装饰的多样性之美,将看到通过艺术的形式主义方面的艺术欣赏。本研究采用文献研究的方法,从以往的研究中收集资料。通过分析过去的研究,研究人员发现了研究结果的相似点和不同点。在相似的装饰特征方面,马来手稿的装饰突出了黄金的使用,黄金是奢侈、阶级、身份和风格的象征。虽然在图案方面相似,但大多数使用植物图案(植物),指的是大自然的灵感。因此,在差异方面,研究人员发现了该研究的各种发现,即使用了除植物群基序之外的基序。在马来语中发现的其他动机中,手稿照明的特点是几何图案、结构、对称、宇宙学和植物。研究人员还认为,手稿照明的装饰风格反映了手稿装饰者在揭示安拉S.W.T.创造的自然美方面的专业知识和微妙之处。这种美的概念包括内在美和外在美(形式美和内容美)。
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引用次数: 0
Optimization of encapsulated neem extract for releasing rate studies 印楝提取物包封工艺优化及释药率研究
N. Salleh, N. A. Aziz, A. R. Mohamed
The application of synthetic pesticide contributes to the environmental issues, insect resistance, marketing opportunities and detrimental health effect. The application of biopesticide from neem leaves offers a great potential as biopesticide due to its active ingredient namely azadirachtin. However, the compound is unstable under harsh environment. Encapsulation technique helps to increase the delivery efficiency. The studies focus on the optimization of encapsulation of neem extract which involved three parameters namely concentration of sodium alginate, A (1.5-2.5%), volume of neem extract, B (5-15 ml) and exposure time, C (30-90 min) by using Central Composite Design (CCD). The model was significant with B and C displayed the potent parameters in the releasing neem extract to the surrounding. The optimum conditions were found to be 2.02% of A, 11.88ml of B and 68.35 min of C which released 7.34 % of neem extract to the surrounding. The encapsulation of neem extract showed a good potential to be used in agriculture sector.
合成农药的使用造成了环境问题、昆虫抗性、市场机会和有害健康影响。印楝叶生物农药由于其有效成分印楝素具有很大的应用潜力。但该化合物在恶劣环境下不稳定。封装技术有助于提高输送效率。以海藻酸钠浓度A(1.5 ~ 2.5%)、印楝提取物体积B (5 ~ 15 ml)、曝光时间C (30 ~ 90 min)为参数,采用中心复合设计(CCD)对印楝提取物的包封工艺进行优化。B和C显示了印楝提取物向周围释放的有效参数,模型具有显著性。最佳提取条件为:A用量为2.02%,B用量为11.88ml, C用量为68.35 min,可释放出7.34%的印楝提取物。印楝提取物的包封技术在农业领域具有广阔的应用前景。
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引用次数: 0
English lecturers’ self-efficacy beliefs in open and distance learning (ODL): Substantive implications 开放与远程学习英语讲师自我效能感信念的实质意义
A. Aziz, N. A. Norwahi, N. Nordin, N. Zaini, S. Shaidin, S. Azhar, A. Aziz
The enforcement of Movement Control Order (MCO) in Malaysia due to COVID-19 pandemic has affected the education sector where the teaching and learning process is instructed to practice open and online distance learning (ODL). The purpose of this qualitative case study is to explore the English language lecturers in one Malaysian public university describe their self-efficacy beliefs in ODL practice. Purposive sampling method was used to recruit prospective participants. Semi-structured interviews were used as the primary data collection method. The data gathered were then analysed using thematic data analysis. The results indicate that despite having the compulsory implementation of ODL within a short notice, the participants disclosed that their sense of self-efficacy beliefs varied depending on context-specific nature based on several domains including self-assurance, technological pedagogical content knowledge (TPCK), teaching preparation, intrinsic motivation and administration support. The present study also reveals that participants utilised emotion-driven self-efficacy beliefs to overcome ODL challenges and eventually developed social-emotional rewards for staying positive in ODL practices. It was also found that self-efficacy beliefs contributed to students’ positive performance, and this has become a factor in heightening participants’ self-efficacy beliefs. The results have provided enlightenment on participants’ self-efficacy beliefs in ODL practices and offer recommendations for improvement in tertiary educational practices to bring positive impacts on teaching and learning.
由于2019冠状病毒病(COVID-19)大流行,马来西亚实施的行动控制令(MCO)影响了教育部门,教育部门的教学过程被指示实行开放和在线远程学习(ODL)。本定性个案研究的目的是探讨马来西亚一所公立大学的英语讲师在ODL实践中描述他们的自我效能感信念。采用目的抽样方法招募前瞻性参与者。采用半结构化访谈作为主要数据收集方法。然后使用专题数据分析对收集到的数据进行分析。结果表明,尽管在短时间内强制实施了ODL,但参与者在自我保证、技术教学内容知识(TPCK)、教学准备、内在动机和管理支持等几个领域中,他们的自我效能感信念存在情境特异性差异。本研究还揭示了参与者利用情绪驱动的自我效能信念来克服ODL挑战,并最终发展出在ODL实践中保持积极的社会情感奖励。研究还发现,自我效能感信念对学生的积极表现有促进作用,这也成为提高参与者自我效能感信念的一个因素。研究结果对ODL实践中参与者的自我效能感信念具有启示意义,并为高等教育实践的改进提供建议,以对教与学产生积极的影响。
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引用次数: 0
Visitors perception on the facilities management: A preliminary survey at Handicraft Museum Kota Bharu, Kelantan 游客对设施管理的看法:吉兰丹哥打巴鲁手工艺博物馆的初步调查
S. Sukri, A. J. Nordiana, S. N. Apandi, A. George, M. Sim, M. Nagalingam, M. A. Rahni
This paper focuses on the tourist perception of facilities management at the Handicraft Museum Kota Bharu Kelantan. The museum plays a vital role in educating, managing, and identifying the communities cultural heritage because it connects to their collective memories and identities in provoking their sense of attachment and belongingness. Due to limited of scientific information in the related field, this study argues the significance of facilities management in enhancing tourists and communities experience as well as connection with their identities of the past in the handicraft museum in Kota Bharu, Kelantan. This research uses quantitative research methods, which is a survey method on tourist perception. The survey was randomly disseminated through google form to respective visitors who had visited the museum. Results show that most visitors visited the museum once in their lifetime due to the poor facility management due to three categories of facilities management. The paper also suggests few aspects of improvisation in museum management such as to hire more staffs, visible information’s guidelines, sufficient public amenities, visible marketing strategies and promotions. This research also highlights its concern on the existence of an open restaurant in the museum establishments, which affects the structure and facade of the museum in the future. This study contributes to the importance of facilities management in enhancing tourist and communities experience in learning and connecting to their past and identities, which eventually invokes their sense of belongingness and attachment to their cultural heritage.
本文主要研究游客对哥打巴鲁吉兰丹手工艺博物馆设施管理的看法。博物馆在教育、管理和识别社区文化遗产方面发挥着至关重要的作用,因为它与他们的集体记忆和身份联系在一起,激发了他们的依恋和归属感。由于相关领域的科学资料有限,本研究认为,在吉兰丹哥打巴鲁手工艺博物馆中,设施管理在提升游客和社区体验以及与他们过去身份的联系方面具有重要意义。本研究采用定量研究方法,即游客感知的调查方法。该调查通过谷歌表格随机分发给参观过博物馆的参观者。结果表明,由于三种设施管理,大多数游客一生中只参观过一次博物馆。本文还提出了在博物馆管理中增加人手、明确信息导向、充分的公共设施、明确营销策略和促销活动等方面的建议。该研究还强调了其对博物馆设施中开放式餐厅的存在的关注,这将影响博物馆未来的结构和立面。这项研究表明,设施管理在增强游客和社区学习和联系他们的过去和身份的经验方面的重要性,最终唤起他们对文化遗产的归属感和依恋。
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引用次数: 0
The effect of different electrolytes on the synthesis of graphene sheets by electrochemical exfoliation 不同电解质对电化学剥离法制备石墨烯片的影响
S. Bhullar, W. W. Liu
The synthesis of high quality and large lateral dimension of graphene flakes has been the main interest of researchers. Synthesis methods including chemical vapor deposition, epitaxial growth and micromechanical cleavage guarantees the desired results, but the cost is high. Electrochemical exfoliation, however, is one of the fast and low-cost alternatives in the synthesis of graphene flakes. In this work, the electrochemical exfoliation of graphite utilized four types of electrolytes. The electrochemical cell was designed using copper foils as the cathode whereas graphite pencil rods as the anode which connected to the DC power supply. Fourier Transform Infrared Spectroscopy (FTIR) showed that the exfoliated graphene samples contained very low quantity of oxygen functional groups. On the other hand, scanning electron microscope (SEM) was employed to examine the morphology in which the surface of exfoliated graphene flakes showed wrinkles structure. In addition, energy dispersive X-ray spectroscopy (EDX) has confirmed that the exfoliated graphene samples primarily contain carbon, oxygen, and platinum. X-ray diffraction (XRD) revealed that exfoliated graphene samples showed a significant peak at about 2θ =26 ° corresponded to graphite and a low peak at about 10° corresponded to graphene oxide.
制备高质量、大横向尺寸的石墨烯薄片一直是研究人员关注的焦点。化学气相沉积、外延生长和微机械解理等合成方法均能保证理想的效果,但成本较高。然而,电化学剥离是合成石墨烯薄片的一种快速、低成本的替代方法。在这项工作中,石墨的电化学剥离使用了四种类型的电解质。该电化学电池以铜箔为阴极,石墨铅笔杆为阳极,连接直流电源。傅里叶变换红外光谱(FTIR)表明,剥离后的石墨烯样品含有极少量的氧官能团。另一方面,利用扫描电子显微镜(SEM)对剥离后的石墨烯薄片表面呈现褶皱结构进行了形态学观察。此外,能量色散x射线光谱(EDX)证实,剥离的石墨烯样品主要含有碳、氧和铂。x射线衍射(XRD)结果表明,石墨烯样品在2θ =26°处有一个明显的峰,在10°处有一个低峰。
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引用次数: 2
Aesthetic study on historic building of Toko Merah using phenomenology & artefact theory approach 用现象学和人工制品理论的方法研究东京美拉历史建筑的美学
R. Permatasari, S. Sukri
Toko Merah is one of the cultural heritage buildings in the old city of Jakarta that has a change of form and function based on the history of different holdings which appeared maintained and preserved. Currently, the building is not fully utilised; only some of the building is rented as a meeting house. The Toko Merah building has different functions based on its history of ownership. The existence of this building which sets in the early history of the establishment of the twin luxury house makes it the icon of the cultural heritage building. It is now called Toko Merah. The method used in this research is qualitative descriptive based on the history of the Toko Merah with a phenomenological approach specifically chosen to observe the aesthetic form of space in search of the essential meaning of the Toko Merah building. The results show the phenomenon of the Toko Merah building as a cultural heritage building has an essential aesthetic meaning as a cultural heritage building which needs to be studied and explored more in the narrative of adaptive reuse and should be maintained and preserved so that it can be utilised wherebymeaningful interpretation and usage can be materialised. It will eventually be celebrated as a heritage building which preserves that memory of the past.
Toko Merah是雅加达老城的文化遗产建筑之一,它的形式和功能随着历史的变化而变化,这些建筑似乎得到了维护和保存。目前,该建筑尚未得到充分利用;这座大楼只有一部分被租作会议室。Toko Merah建筑根据其所有权的历史具有不同的功能。这座建筑的存在设置在双子豪宅建立的早期历史中,使其成为文化遗产建筑的标志。它现在被称为Toko Merah。本研究中使用的方法是基于Toko Merah的历史进行定性描述,特别选择现象学方法来观察空间的美学形式,以寻找Toko Merah建筑的本质意义。结果表明,Toko Merah建筑作为文化遗产建筑的现象具有重要的美学意义,作为文化遗产建筑,需要在适应性再利用的叙事中进行更多的研究和探索,并且应该维护和保护,以便可以利用它来实现有意义的解释和使用。它最终将作为保留过去记忆的遗产建筑而受到庆祝。
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引用次数: 0
A comparison of technologies for smart queueing system to cater social distancing issue 针对社交距离问题的智能排队系统技术比较
A. A. Sharip, N. N. A. Rahid, S. Zain, S. A. Halim, A. Buja, F. Halim
Due to Coronavirus disease, many new norms are being introduced and one of them is a social distancing. This article focuses on the comparison of technologies that can be adopted in developing a smart queueing system that cater the social distancing issue. Several technologies are discussed in this paper are including ultra-wide band, RFID, NFC, Geo-fence, Wi-Fi and Bluetooth. The discussion is based on the technology specification and how those technologies can assist in enforcing social distancing in queueing process or activity.
由于冠状病毒病,正在引入许多新规范,其中之一就是保持社交距离。本文重点比较了在开发满足社交距离问题的智能排队系统时可以采用的技术。本文讨论了超宽带、RFID、NFC、地理围栏、Wi-Fi和蓝牙等技术。讨论的基础是技术规范,以及这些技术如何帮助在排队过程或活动中加强社交距离。
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引用次数: 0
Current challenges of the batik industry in Malaysia and proposed solutions 马来西亚蜡染行业当前面临的挑战及提出的解决方案
H. Razali, M. Ibrahim, M. Omar, S. M. Hashim
Batik is an art or craft that is produced through a variety of textile designing techniques. In Malaysia, batik is considered as a national heritage art that is the pride of the country. The World-Asia Pacific Craft Council recognizes Malaysian batik as one of the most well-known local crafts globally. This study aims to examine the challenges faced by the batik industry in Malaysia. The literature review method is fully utilized to collect the required data. The results of the study found that the Batik Industry in Malaysia faces the challenge of competition from cheaper and modern external products and even more worrying is the original batik design imitated by irresponsible foreign entrepreneurs by offering lower prices. The lack of skilled workers from young people should also be taken into consideration when many young people voices that they are not interested in working in this industry. A more detailed research study proposal is needed by paying attention to the role of entrepreneurs and designers in the batik industry in Malaysia. They are the leading movers in addressing the challenges and problems that exist in this industry in line with efforts to develop the local batik industry and elevate the art of batik in Malaysia.
蜡染是一种通过各种纺织品设计技术制作的艺术或工艺。在马来西亚,蜡染被认为是国家遗产艺术,是国家的骄傲。世界-亚太工艺理事会认为马来西亚蜡染是全球最知名的当地工艺之一。本研究旨在研究马来西亚蜡染行业所面临的挑战。充分利用文献回顾法收集所需资料。研究结果发现,马来西亚的蜡染行业面临着来自更便宜和现代化的外部产品的竞争挑战,更令人担忧的是,不负责任的外国企业家通过提供更低的价格来模仿原始的蜡染设计。当许多年轻人表示他们对这个行业不感兴趣时,也应该考虑到年轻人缺乏技术工人。通过关注马来西亚蜡染行业中企业家和设计师的角色,需要更详细的研究研究方案。他们是解决这个行业存在的挑战和问题的主要推动者,努力发展当地的蜡染工业,提升马来西亚的蜡染艺术。
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引用次数: 2
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PROCEEDINGS OF 8TH INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS ENGINEERING & TECHNOLOGY (ICAMET 2020)
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