253 research outputs found
A study on Islamic loans compared to conventional loans / Saiful Amir Shahidan
Get PDFThis analytical study done on trends of Islamic loans compared to Conventional loans from 1984 to 1993. Least square method is applied to identify the factors determining the trends indicated. The purpose of this study is to know which loan is more profitable. Furthermore, other analysis being made on both loans according to their efficiency in processing loans and computing the loan repayment
Gadget's solar charger / Amir Haziq Saiful Rijal and Zahid Md Ghazali
Get PDFThe solar power charger is designed to help people nowadays whom always have problems with their gadget's battery that always drain quickly. So, this solar power charger may help them to overcome this problem. Other than that, we designed this solar power charger because when people are travelling to a location that they didnt know when they will arrive, and their battery had drained out and there are no power source to connect to their charger to charge their mobile phone's battery. So with the existing of this project, it will overcome the problem that will be faced by the people who face the same problem, Our project is based on the demand of the people that their gadget is frequently running out of the battery whenever they use it vigorously. Especially when they are travelling or doing some activities in the woods. We have made many research on existing solar projects that suitable for a gadget like mobile phones. This solar power charger is easy to use and user friendly. It is because people only need to connect the suitable USB cable to the solar power charger and connect to the device. As long as there is sunlight, this solar power charger can work and charge the device. We only use solar module with 12 volts and 1 watt as our input and it will gives 5 volts for the output. 5 volts is enough to charge many devices because devices usually don't need much volts to be charged
Cost benefit analysis of lighting retrofit of T8 bulb at TAR 1 UiTM Kampus Bukit Besi / Megat Amir Zakwan Saiful Azhan
Get PDFThis study presents the potential energy saving, life cycle cost analysis and payback period of the lighting system in Tun Abdul Razak 1 building at UiTM Bukit Besi. According to the results of the survey, fluorescent lamps contribute for about 90% of the lighting on the Tun Abdul Razak 1 building at UiTM Bukit Besi. In terms of potential energy savings, life cycle cost analysis, and payback period, a cost benefit analysis of retrofitting with more efficient lighting systems was conducted. On the basis of energy usage, a comparison of existing and retrofitting lighting systems is presented. In this survey the policy for retrofitting the old lighting system with the new energy saving LEDs starts with 10% for the first year and continues constantly for 5 years until all the lighting systems have been replaced. The result of the life cycle analysis reveals that after 9 months, the selected buildings will bring profit for the investment. Based on the analysis, it can be inferred that using energy efficient lighting systems will save large amounts of energy and cost while also reducing emissions indirectly
BA technology / Amir Farhan Rusli, Alif Iskandar Md Sah and Muhamad Saiful Azim Abd Khalib
Get PDFOur team is developing a multi function headphone that can provide health
information body system working while doing activities such as jogging, cycling
or others.
1.2 Product Concept
-To detect blood pressure
-To measure body temperature
-To calculate resting heart rate
-To detect surrounding temperatur
Comparison of expression of God in poems written by Amir Hamzah, Chairil Anwar and Sutardji Calzoum Bachri
Get PDFGod becomes the search for religious people. This search is expressed in the form of books, songs, movies, or even in the form of literary works. The individual poets express God in poetry. There is a difference between one poet and the other. In this study, therefore, we examine several issues: the expression of God in Amir Hamzah's poem entitled Drop Back, the expression of God in Chairil Anwar's poem entitled Prayer, the expression of God in the Sutardji Calzoum Bachri poem entitled Amuk, and the comparison of expression on God in the poems of the poets. This research is qualitative with descriptive nature. In this case, data collection is done by library method and documentation technique. Further data analysis is done with the application of Roland Barthes semiotics theory, namely the principle of signifier (sign), signified (signified), and meaning (signification). This analysis begins by splitting the data in the form of fragments that are arbitrarily defined. Thereafter, the first or denotative meanings are determined by looking at the lexical meaning, and the meaning of the second or connotative level is determined by the search for a relation between marker and second level marker. By looking at the significance of the second level, the expression of God in the poetry of the poets in can be determined. Thus, the results of data analysis show things as follows. (1) Amir Hamzah expresses God with the fragment of your servant tongue, different, develops, spreads me up the ladder of captivity, and descends again. (2) Chairil Anwar expresses God with the fragments of prayer and at your door I knock. (3) Sutarjdi Calzoum Bachri expresses God with the fragments of my cat and se There is mmmmMu! (4) Amir Hamzah expressing God as a supreme substance and he resisted such ideas as manunggaling kusula gusti, Chairil Anwar expressed God as the only place to get the feeling of "coming home or returning" to be a person who surrendered to the greatness of God's grace, while Sutarjdi Calzoum Bachri expressed God as a substance that can only be found with submission to Him
Publisher Correction: JMJD5 is a human arginyl C-3 hydroxylase
No full textThe originally published version of this Article contained an error in the spelling of the author Md. Saiful Islam, which was incorrectly given as Saiful Islam. This has now been corrected in both the PDF and HTML versions of the Article.</jats:p
A study into the legal aspects of homeschooling in Malaysia / Dintas Gimfil Pikil @ Joyce, Mohd Azinuddin Abd Karim and Nik Saiful Amir Kamis
Get PDFA Study into the Legal Aspects of Homeschooling in Malaysia is a research paper focusing on the rights of homeschoolers in Malaysia. Homeschooling is a topic which touches on the rights of the parents to educate their children, the function of the state in education and the delicate balance between both in carrying out their roles. More importantly, the research paper will lay out the legal options, rights and liabilities of the homeschooler in Malaysia. The research is set out systematically, firstly dealing with the right of parents to educate their children, based on principles found in natural law and fundamental rights in Chapter Two. Secondly, Chapter Three deals with the role of the state in education, and what legitimate interests it may have in regulating education, which will by default affect homeschoolers. Thirdly, Chapter Four discusses the constitutional, statutory and regulatory provisions that affect homeschoolers in Malaysia, as well as the rights, liabilities and legal options for those who wish to practice homeschooling. Fourthly, Chapter Five lays out guidelines found in the laws and policies of other countries which practice homeschooling. This may be applicable to Malaysia for the purposes of any future attempts at legislating on homeschooling. Finally, Chapter Six sets out the conclusions and recommendation for homeschoolers in Malaysia
Identifying of the fuel-air mixing, mixture formation, ignition and combustion characteristic in the combustion chamber
No full textThe area within the cylinder where the fuel/air mix is ignited is known as combustion chamber. As the piston compresses the fuel/air mixture and makes contact with the spark plug, the mixture is combusted in the form of energy and pushed out of the combustion chamber. The purpose of this technical paper is basically discussing about the combustion chamber which is more specific to injection fuel. This paper represents the identifying of the fuel-air mixing, mixture formation, ignition and combustion characteristic in the combustion chamber. The methodology used were by choosing the best article with the outcome related to this study and related to this research parameter. There are included the ignition system which are ignition system in combustion system (plasma) and ignition system in combustion system (laser) plasma is a new compact generator of high-voltage nanosecond pulses on the basis of the drift step recovery diodes combined with a control unit. Laser ignition is considered to be one of the most promising future ignition concepts for internal combustion engines. It not only combines requirement of reduction of pollutant emissions but also improves engine efficiencies
Profiling DNN Workloads on a Volta-based DGX-1 System
No full textHigh performance multi-GPU systems are widely used to accelerate training of deep neural networks (DNNs) by exploiting the inherently massive parallel nature of the training process. Typically, the training of DNNs in multi-GPU systems leverages a data-parallel model in which a DNN is replicated on every GPU, and each GPU performs Forward Propagation (FP), Backward Propagation (BP) and, Weight Update (WU). We analyze the WU stage that is composed of collective communication (e.g., allReduce, broadcast), which demands very efficient communication among the GPUs to avoid diminishing returns when scaling the number of GPUs in the system. To overcome this issue, different data transfer mechanisms and libraries have been introduced by NVIDIA, and adopted by high-level frameworks to train DNNs. In this work, we evaluate and compare the performance of peer-to-peer (P2P) data transfer method and NCCL library-based communication method for training DNNs on a DGX-1 system consisting of 8 NVIDIA Volta-based GPUs. We profile and analyze the training of five popular DNNs (GoogLeNet, AlexNet, Inception-v3, ResNet and LeNet) using 1, 2, 4 and 8 GPUs. We show the breakdown of the training time across the FP+BP stage and the WU stage to provide insights about the limiting factors of the training algorithm as well as to identify the bottlenecks in the multi-GPU system architecture. Our detailed profiling and analysis can help programmers and DNN model designers accelerate the training process in DNNs
OPTIMALISASI PERAWATAN CYLINDER HEAD GUNA MENJAGA PERFORMA MESIN INDUK DI MV. SINAR SABANG
Get PDFABSTRAKSI
Saiful Anjas Putra, NIT. 52155760 T, 2019 “Optimalisasi Perawatan Cylinder Head
Guna Menjaga Performa Mesin Induk Di Kapal MV. Sinar Sabang Dengan
Metode Fishbone Dan Fault Tree Analysis” Program Diploma IV, Teknika,
Politeknik Ilmu Pelayaran Semarang, Pembimbing I: H.Mustholiq.MM,
Pembimbing II: Budi Joko Raharjo.MM.
Mesin induk merupakan bagian terpenting dari sebuah kapal sebagai
tenaga pendorong, dimana kelancaran pengoprasian sebuah mesin induk sangat
dipengaruhi oleh perawatan dan perbaikan yang optimal terutama komponenkomponen
dalam mesin induk. Dan bagaimana mengatasi apabila terjadi
kerusakan tersebut agar tidak terulang kembali, sehingga mesin selalu dalam
kondisi yang prima dalam prosesi pelayaran.
Metode penelitian yang digunakan penulis adalah metode penelitian Fault
Tree Analysis dan Fishbone Analysis. Dengan menggunakan gabungan dua
metode yang dapat mencari penyebab suatu masalah yang terjadi dan mengetahui
akar dari permasalahan yang terjadi.
Hasil yang diperoleh dari penelitian ini menunjukan bahwa, bagianbagian
dari cylinder head yang rusak antara lain, patahnya baut cylinder head,
kompressi yang besar akibat pengkabutan injector yang tidak sesuai, sistem
pendinginan bocor, rusaknya exhaust valve dan buruknya manajemen perawatan
dan perbaikan. Berikut adalah faktor yang menyebabkan menurunnya kinerja dari
mesin induk di atas kapal MV. Sinar Sabang.
ABSTRACT
Saiful Anjas Putra, NIT. 52155760 T, 2019 "Optimization of Cylinder Head Care to
Maintain the Performance of Master Machines in MV Ships. Sinar Sabang
With Fishbone Method And Fault Tree Analysis "Diploma IV Program,
Teknika, Marchan Marine Polytechnic Of Semarang, Supervisor I:
H.Mustholiq.MM, Supervisor II: Budi Joko Raharjo.MM.
The main engine is the most important part of a ship as a driving force,
where the smooth operation of a main engine is strongly influenced by optimal
maintenance and repair, especially the components in the main engine. And how
to overcome if there is damage so that it does not happen again, so that the
machine is always in prime condition in the cruise procession.
The research method used by the author is the Fault Tree Analysis and
Fishbone Analysis research methods. By using a combination of two methods
that can find the cause of a problem that occurs and know the root of the problem
that occurs.
The results obtained from this study indicate that, the damaged parts of
the cylinder head include broken cylinder head bolts, large compression due to
unsuitable injectors, leaky cooling systems, exhaust valve damage and poor
maintenance and repair management. The following are the factors that cause a
decrease in the performance of the main engine aboard the MV. Sinar Sabang
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