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Faktor Exacta

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Published by Universitas Indraprasta PGRI

ISSN : 1979276X EISSN : 2502339X DOI : -

Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering

Faktor Exacta is a peer review journal in the field of informatics. This journal was published in March (March, June, September, December) by Institute for Research and Community Service, University of Indraprasta PGRI, Indonesia. All newspapers will be read blind. Accepted papers will be available online (free access) and print version.

Arjuna Subject : -

Articles 523 Documents

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PENGARUH TINGKAT PENDIDIKAN DAN PEMAHAMAN MASYARAKAT TENTANG IKAN BERFORMALIN TERHADAP KESEHATAN MASYARAKAT SRIYONO SRIYONO
Faktor Exacta Vol 8, No 1 (2015)
Publisher : LPPM

Although formalin is not a food preservative but is still widely used by the public. This is because the level of knowledge and understanding is still lacking. These scientific papers examine the effects on health and education levels influence the level of public understanding about the dangers to public health food formalin. This study uses the population of the village community in RW.04 Kronjo of RT.01 and 02 by using a random sample technique. Data collection using the enclosed questionnaire and interview instruments. The results showed that (1) The education level of respondents about (40%) graduated from junior high school, (2) Almost all respondents aware of any food formalin (87.27%), (3) About (36.36%) of respondents felt uneasy in the presence of food formalin, (21.09%) know the negative effects of formaldehyde, (4) almost all respondents (85.45%) know that formaldehyde is not a food preservative, (5) almost all the people (72.73%) did not know how to remove formalin of foodstuffs. The conclusion of this study is the lack of education and public understanding that the community does not know how to respond to the food formalin. Key words: Education, Understanding, Health, Formalin.

Penggunaan Query Optimization Pada Sistem Informasi Akademik Untuk Penjadwalan Mata Kuliah Dan Pengisian Krs (Kartu Rencana Studi) Pada Universitas Matana Himawan Himawan
Faktor Exacta Vol 11, No 2 (2018)
Publisher : LPPM

The classic problem that is quite common and often encountered in almost all university in Indonesia is at the time of preparation of the list of subjects that are routinely done at every semester turn, either the odd semester or even semester for filling the Study Plan Card (KRS) done by every students. The constraints that caused the problem to occur were due to the limited factor of the classroom (theoretical class and lab lab), the ratio factor of the number of lecturers to the students taking the course and then the lecturer availability factor that could teach for each course offered by every course available at Matana University. Because of the factors that make the list of courses along with the schedule of the day and time becomes complicated and not easy to do, because the preparation of the optimal course schedule is to avoid the occurrence of incompatibility or clash between the schedule of 1 course with other courses, then avoid using the same room in the same day and time as the same lecturer or with different lecturers. Based on these matters, the management of University of Matana through Senate meeting decided to arrange planning for the development of Academic Information System (SIAKAD) using SQL Optimization method that can be used to assist the smoothness of lecturing process and academic and administration service activities at Matana University. Key words:courses scheduling, KRS, SQL Optimization, Academic Information Systems

PENERAPAN DAN IMPLEMENTASI SISTEM PAKAR DALAM MENDEKTEKSI GEJALA PENYAKIT EPILEPSI ADHI SUSANO
Faktor Exacta Vol 9, No 1 (2016)
Publisher : LPPM

By progressing of technology, it will help for making an application to detect some sympomts of epilepsi. The epilepsi is generally in all stage of age, baby, kids, adolescent, adult and old people. Epilepsi can be happened because of there is distraction of neuro in cerebelum so it will make awareness, emotion, halusination, convultions, and painful in head. By applying and implementing expert system is being an application that can diagnose epilepsi, so the doctors can diagnose faster, easier and efective. Beside that the expert system si usefull to replace human by using the computer program, it also help doctors to check their patient and the benefit of this system is really needed. Keywords: expert system, Neurology, Epilepsy

PEMANFAATAN EKSTRAK STEROID ASAL JEROAN TERIPANG UNTUK SEX REVERSAL PADA IKAN GAPI EMILDA EMILDA
Faktor Exacta Vol 5, No 4 (2012)
Publisher : LPPM

Tujuan penelitian ini adalah memanfaatkan ekstrak steroid yang diperoleh dari jeroan teripang untuk sex reversal pada ikan gapi dan memperoleh dosis efektif. Pengujian ekstrak steroid untuk sex reversal dilakukan terhadap induk ikan gapi bunting dengan dua teknik. Yaitu, teknik oral dengan dosis 0, 200, 400 dan 600 mg/kg pakan dan teknik perendaman dengan menggunakan dosis 0, 1, 2 dan 4 mg/l. Keduanya dibandingkan dengan kontrol positif yaitu hormon sintetik 17?- metiltestosteron. Data yang diperoleh dianalisis dengan ANOVA dan uji t. Pada teknik oral, perlakuan terbaik adalah dosis 600 mg/kg dengan persentase jantan sebesar 61.11±9.62%, jumlah anak yang dilahirkan sebanyak 40±28 ekor dan tingkat kelangsungan hidup 99.05±1.65%. Pada teknik perendaman, perlakuan terbaik adalah pemberian dosis 4 mg/l dengan persentase jantan sebesar 65.13±25.86% dan tingkat kelangsungan hidup 96.15±6.66%. Sedangkan jumlah anak tertinggi didapatkan dari perlakuan 1 mg/l sebanyak 37±16 ekor. Pemberian hormon 17?-metiltestosteron menghasilkan persentase jantan yang lebih tinggi dibandingkan pemberan hormon steroid alami. Hanya saja hormon tersebut berpengaruh negatif terhadap ikan yaitu menyebabkan kematian embrio dan larva ikan sehingga jumlah anak yang dilahirkan hanya sedikit. Kata kunci: hormon steroid, sex reversal, ikan Gapi, teknik oral dan teknik perendaman

ANALISA PENGENDALIAN BIAYA DAN WAKTU PADA PROYEK KONSTRUKSI DENGAN METODE EARNED VALUE MANAGEMENT (EVM) Juliana Juliana
Faktor Exacta Vol 9, No 3 (2016)
Publisher : LPPM

Implementation of the project must have a clear direction and goals so that the planned results can be achieved more optimal. Monitoring, evaluation, and control needs to be done particularly with respect to cost and time of implementation of the project so that it can be seen the performance of the project as well as to predict the cost and time to expiration of the project if the project is experiencing delays in their completion, by using Earned Value Management (EVM) is a method used in project management, which facilitates the control of time and cost. But in practice the management of construction projects undertaken contractor in Indonesia have yet to implement fully EVM. Especially the use of information systems in the management of construction projects yet optimally included in applying methods of EVM in project control.A construction project implementation will certainly be helped by the information system. Delays can work immediately known so that the control process so much easier. Not only in the control process but also in the process of document storage and data projects, because of the use of information systems document storage process and the data of the project becomes more easy and quick Keywords: construction project, cost and time, earned value

Implementasi Pemakaian Komputer Interaktif Dengan Akhlak Pada Anak Usia Dini Di Lingkungan Kelurahan Kreo Selatan, Kecamatan Larangan Tangerang Abdul Mufti; Adhi Susano; Aswin Fitriansyah
Faktor Exacta Vol 10, No 2 (2017)
Publisher : LPPM

. Implementation of the use of interactive computer aimed at fortifying early childhood of the influence of technology is increasingly rapidly with the behavior of their morals are in accordance with the norms of public life in accordance with religious rules in the village of Kreo Selatan so as to have the computer skills can help create tranquility, and comfort in social life. While the intended target of this activity is the use of interactive computer without removing the behavior and morality in public life. The solution in overcoming the problem for early childhood to use a computer that morals are in accordance with the wishes of the user (user friendly) by providing information and motivation of the use of interactive computer in objective to follow religious norms, so that can provide stimulation to children who wants to use the computer.Keywords: Computer interactive, Early childhood, Morals

IMPLEMENTASI METODE 5S PADA DIVISI GUDANG BARANG JADI (Studi Kasus Pada PT. X) Elfitria Wiratmani
Faktor Exacta Vol 3, No 3 (2010): Faktor Exacta
Publisher : LPPM

PT X is a company engaged in public procurement electrical appliances for the home network connection (SR). Low Voltage (JTR), Medium Voltage Networks (JTM), for about providing good service to customers is absolutely necessary corrective steps to reduce activities that do not have tembah value. The purpose of this study was to perform the design and implementation of 5S in warehouse division of finished goods so as to create the optimal workspace. Implementations that have been undertaken include stock issued death from the work area, provide the name of the label on the storage rack of finished goods, making lines on the floor, classifying goods, designing the lay out based on the frequency rate of movement of goods. Implementation results are then evaluated by means of comparison between before and after implementation. The results obtained after the design and implementation dilakuakn produce good performance. This result can be proved by the results of the photo documentation and results of calculations of time before and after implementation. The results can be obtained t to 12.68 and the results obtained after implementation is 2.04. So clearly there is a change after the implementation. Process in the preparation of P (Purchase Order) faster.

PERANCANGAN SISTEM APLIKASI PERPUSTAKAAN PADA SDN TEGAL PARANG 03 PAGI SALMAN ALFARISI
Faktor Exacta Vol 7, No 4 (2014)
Publisher : LPPM

The purpose of the study is to determine what kind of system applications used in processing transaction data borrowing and returning library books in Tegal Parang SDN 03 Morning and obstacles faced in the implementation of the system. Moreover, the authors hope that the reader can understand the use of a particular application system transaction data borrowing and returning books that is done manually. The method used in this design is a method grounded (grounded research) is a research method based on the facts and using comparative analysis with the aim of holding generalisas iempiris, define concepts, to prove the theory, develop a theory, collection and analysis of data at the same time. During the study the authors found that the Library of SDN Tegal Parang 03 Am yet to have a system of computerized data processing applications that can help employees to work faster and more effectively. This is due to the lack of human resources knowledgeable about information systems. After doing some research, the author concludes that the Library of SDN Tegal Parang 03 Morning require a computerized system that can help the work of its employees. The author tries to create a system that uses the Library System Applications programming language Delphi 7. Keywords: Application System Design Library In Tegal Parang SDN 03.

Komparasi Algoritma Klasifikasi Menentukan Kelulusan Mata Kuliah Pada Universitas Nahot Frastian; Senna Hendrian; V.H. Valentino
Faktor Exacta Vol 11, No 1 (2018)
Publisher : LPPM

Abstract. Graduation of the course is a reflection of the seriousness of individual students every semester of the lecture. Students who attend all the learning process in the classroom or face-to-face in each course will have more chance to graduate than the students who are rarely present, some lecturer's evaluation of the graduation of the course are attendance, task, UTS and UAS. From the above problem the writer tries to get the appropriate algorithm to determine the graduation of each student's course, this research will use the data mining classification technique with 3 methods of classification algorithm such as Algorithm C4.5 (decision tree), Naïve Bayes, and Random Forest with label result pass or not pass. Based on the results of tests conducted using the same dataset on the 3 algorithms through comparison to the value of AUC and Confusion Matrix, obtained the value of Area Under Curve (AUC) of 1,000 from Naïve Bayes model, while the largest Accuracy or Confusion Matrix value is in C4 algorithm .5 (decision tree) with a value of 97.78%. Thus, the proper algorithm for this case is the C4.5 Algorithm (decisiontree).Keywords: Course graduation, data mining classification, Algorithm C4.5 (decision tree), Naïve Bayes, and Random Forest.

KONVERSI ENERGI PEMANGGANG IKAN DENGAN PARA-PARA SISTEM BERTINGKAT I Made Parsa
Faktor Exacta Vol 4, No 4 (2011)
Publisher : LPPM

This action research program is aimed at: (1). Giving a course on roasting a kakap fish (Lates Calcarifer) through a working process of a fish roaster apparatus with multi-storied racks. (2). Giving services and demonstration on how to operate kakap fish roasting apparatus and the like, which are appropriate and correct and its maintenance. The method of this action research program uses: instruction, demonstration and evaluation in the use fish roasting apparatus with multi-storied racks, which has been given to Ulam Segara Food Industry in Kelurahan Pasir Panjang, Kupang. The results of this action research program are: (1). the workers of fresh fish food can efficiently fulfill the order of roasted fish consumers from an even and continuous roasting process. (2). The workers of snacks can roast fish, able to process fish into various fish foods/snacks (pepes, sate, rica-rica etc.) evenly in short time, where before the introduction of this apparatus 3 fishes were grated in 15 minutes, but since the operation of this apparatus 10 fishes can be processed in 15 minutes. Key Word: Fish Roasting, Apparatus, Multi-storied Racks

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