Articles
<![CDATA[Design Of The Inventory Application Using The Laravel Framework Based On PT. Nelson Mandiri Sukses Abadi ]]>
<![CDATA[Hindri Widyawati]]>;
<![CDATA[Syaifudin]]>;
<![CDATA[Teddy Siswanto]]>
<![CDATA[ Intelmatics Vol. 2 No. 2 (2022): Juli-Desember ]]>
Publisher : <![CDATA[Penerbitan Universitas Trisakti ]]>
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DOI: 10.25105/itm.v2i2.8715
<![CDATA[The purpose of this study is to develop an inventory application for PT. Nelson Mandiri Sukses Abadi because the warehouse division still records data recaps manually in books, which can be time consuming and prone to errors. PT. Nelson Mandiri Sukses Abadi provided the data in the form of a Microsoft Excel file. The waterfall method was used to collect the necessary data and get to the stage of making the application and the programming language used was PHP and the database was MySQL using the Laravel Framework. Based on the data analysis results, it can be concluded that PT. Nelson Mandiri Sukses Abadi requires an application as a support for recording goods every day, tracking records of goods entering and leaving the warehouse and presenting reports in order to improve performance quality.]]>
<![CDATA[Knowledge Management at Tigaraga Coffee Shop ]]>
<![CDATA[Mochamad Rafi Ardian Nurochman]]>;
<![CDATA[Syaifudin]]>;
<![CDATA[Teddy Siswanto]]>
<![CDATA[ Intelmatics Vol. 2 No. 1 (2022): Januari-Juni ]]>
Publisher : <![CDATA[Penerbitan Universitas Trisakti ]]>
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DOI: 10.25105/itm.v2i1.9856
<![CDATA[Each customer has different coffee tastes and of course in each coffee shop has a different blend of coffee, so it takes a Knowledge Management in choosing a coffee drink that suits the taste of the customer. This thesis discusses how expert systems solve these problems by using the Case Based Reasoning method and PHP-based Nearest Neighbor Algorithm to calculate the amount of similarity between the previous case and the new case. The results of the analysis of contingency factors from Knowledge Management using the framework of Becerra-Fernandez shows that Exchange and Internalization rank 1 and 2, with these results, Exchange and Internalization become the priority of the development of knowledge management process and can find coffee that suits customers' tastes.]]>
<![CDATA[Sistem Informasi Tugas Akhir Berbasis Web di Jurusan Teknik Informatika Universitas Trisakti ]]>
<![CDATA[Dwi Yunda]]>;
<![CDATA[Syaifudin]]>;
<![CDATA[Syandra Sari]]>
<![CDATA[ Intelmatics Vol. 2 No. 2 (2022): Juli-Desember ]]>
Publisher : <![CDATA[Penerbitan Universitas Trisakti ]]>
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DOI: 10.25105/itm.v2i2.14311
<![CDATA[The Department of Informatics has requirements for earning a Bachelor's degree, namely the Final Project. The Final Project is a research paper that must be written for students. However, the process of implementing the final project is still managed manually so problems occur on a regular basis. To avoid further issues, the author conducted research on the Information Systems of the Final Project. This system would not be integrated into the primary system of the university. There was only the Final Project 1 process in the implementation, consisting of a proposal and results seminars. This study aimed to create an Information system of Online Final Project for students who want to take Final Project 1 or those who are taking Final Project 1. This study used the waterfall method which consisted of requirements, design, implementation, and evaluation. In the analysis and design, this study used PHP programming and a MySQL database server. The function test on the application was used to generate the test results. The Final Project Information System application would be used by the admins, students, lecturers (supervisors and examiners), and the final project coordinators.]]>
<![CDATA[Pelatihan Pengolahan Data Penelitian: Estimasi Parameter dan Analisa Regresi Menggunakan R Untuk Guru SMA Di Jakarta dan Sekitarnya ]]>
<![CDATA[joko riyono]]>;
<![CDATA[Christina Eni Pujiastuti]]>;
<![CDATA[- - Syaifudin]]>;
<![CDATA[Sofia Debi Puspa]]>
<![CDATA[ ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT Vol 6, No 3 (2023): September 2023 ]]>
Publisher : <![CDATA[LPPM UNIVERSITAS DIAN NUSWANTORO ]]>
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DOI: 10.62411/ja.v6i3.1567
<![CDATA[Kompetensi Pengolahan Data Penelitian sangat diperlukan oleh pendidik terkait dengan kewajiban dalam penulisan naskah ilmiah sebagai prasyarat kenaikan pangkat. Guru sebagai ujung tombak kemajuan pendidikan di Indonesia diharapkan mempunyai pengetahuan yang bagus dalam pengolahan data penelitian guna menambah kemampuan dalam melukakan kegiatan penelitian tindakan. Bahasa R merupakan perangkat lunak terpadu open source yang dapat digunakan untuk manipulasi data, kalkulasi, simulasi dan peragaan grafik. Dalam rangka memberikan tambahan pengetahuan pengolahan data penelitian memanfaatkan open source R kepada para Guru Sekolah Menengah Atas di wilayah Jakarta dan sekitarnya maka progam Pengabdian Kepada Masyarakat ini diberikan kepada mereka. Penyampaian materi dalam pelatihan ini dilakukan secara daring menggunakan Zoom Meeting diikuti dengan sesi diskusi dan tanya jawab. Berdasarkan hasil pre test dan post test para peserta, terlihat kenaikan pengetahuan peserta dalam pemahaman pemakaian Bahasa R untuk pengolahan data penelitian dari skor nilai 3.095 menjadi 6,782. Guna mengetahui pendapat peserta mengenai manfaat yang diperoleh dengan mengikuti pelatihan PKM maka diakhir pelatihan para peserta diminta mengisi kuesioner,diperoleh Nilai Indeks skala Likert 88,122% yang mengisyaratkan bahwasannya pelaksanaan pelatihan baik mengenai materi dan cara penyampaiannya dirasa sangat dapat diikuti oleh mitra.]]>
<![CDATA[Personality Type Analysis through Handwriting Characteristics Mapping using Invariant Moment Descriptors ]]>
<![CDATA[Dian Pratiwi]]>;
<![CDATA[Syaifudin Syaifudin]]>;
<![CDATA[Ahmad Fauzy]]>;
<![CDATA[Mohammad Khasan]]>
<![CDATA[ Register: Jurnal Ilmiah Teknologi Sistem Informasi Vol 9 No 2 (2023): July ]]>
Publisher : <![CDATA[Information Systems - Universitas Pesantren Tinggi Darul Ulum ]]>
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DOI: 10.26594/register.v9i2.3420
<![CDATA[Handwriting patterns are unique to each individual and can offer valuable insights into their mental health conditions, personality traits, behavioral tendencies, mindsets, and more. To effectively analyze someone's personality or solve a problem using their handwriting, it is crucial to employ suitable descriptors that accurately represent the essential information it contains. Therefore, this study aims to explore the application of invariant moments as descriptors to map personality types using the psychological technique of enneagrams in conjunction with handwriting patterns. The main procedures in this research involve pre-processing, texture-based feature extraction utilizing seven invariant moment values, and applying the chi-square similarity measure. Through testing with 49 handwriting samples and 120 reference data points, it was discovered that 42 writings were successfully and accurately mapped to their corresponding personalities, achieving an impressive accuracy rate of 85.7%. This research also reaffirms the validity of personality analysis through a system that utilizes graphological techniques, as demonstrated by a 4.1% increase in accuracy through the inclusion of invariant moment descriptors when compared to psychologist analysis.]]>
<![CDATA[Counseling and Maintenance of Infant Incubator to Maintain Continuity of Service ]]>
<![CDATA[Syaifudin Syaifudin]]>
<![CDATA[ Frontiers in Community Service and Empowerment Vol. 1 No. 4 (2022): December ]]>
Publisher : <![CDATA[Forum Ilmiah Teknologi dan Ilmu Kesehatan (FORITIKES) ]]>
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DOI: 10.35882/ficse.v1i4.23
<![CDATA[Health Development is the flagship program among 45 important programs that must be carried out throughout the country related to sectoral and regional development, where health programs are ranked 12th. Health programs in the city of Surabaya are carried out through health centers. One of the services at the community Health centers (PKM) Tanah Kali Kendiding is a sharing room. There is also a delivery room at the Tanah Kali Kedinding Health Center in Surabaya, as well as infant incubator equipment for babies born prematurely. The baby incubator makes the percentage of babies born safe and the ability to survive hypothermia in premature infants is higher. The increasing sophistication of medical devices raises questions about the safety of the device and the reliability of the infant incubator, thus the importance of controlled parameter inspection in medical devices. safety inspection and performance is performed by clinical professionals. At the community health center for maintenance activities it has not been reached because there are no personnel to handle it. In community service, they carry out maintenance activities for the infant incubator which aims to ensure that the infant incubator is ready and suitable for use so that services can continue. From the results of the activity, an infant incubator has been produced which is in a well-maintained condition and is in a ready and suitable condition for use.]]>
<![CDATA[Advancement and Maintenance of Infant Incubator in Medokan Ayu Health Centre Surabaya for Effort to Kepp Continuity of Serive ]]>
<![CDATA[Syaifudin Syaifudin]]>;
<![CDATA[Abdul Kholiq]]>;
<![CDATA[Lamidi Lamidi]]>
<![CDATA[ Frontiers in Community Service and Empowerment Vol. 2 No. 3 (2023): September ]]>
Publisher : <![CDATA[Forum Ilmiah Teknologi dan Ilmu Kesehatan (FORITIKES) ]]>
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DOI: 10.35882/ficse.v2i3.43
<![CDATA[Health Development is a leading program among 45 important programs that must be carriedout throughout the country related to sectoral and regional development, where the health program is in 12thplace. Health programs in the city of Surabaya are carried out through puskesmas. One of the servicesavailable at the Medokan Ayu Health Center (PKM) is interchangeable rooms. At the Medokan AyuSurabaya Health Center, there is also a delivery room, as well as infant incubator equipment for babies bornprematurely. Baby incubator makes the percentage of babies born safe and the ability to survive fromhypothermia higher in premature infants. The increasing sophistication of medical devices raises questionsabout device safety and reliability of infant incubator tools, hence the importance of controlled parameterinspection in medical devices. safety inspection and performance is performed by clinical professionals. Atthe community health center for maintenance activities it is not yet reached because there are no staff tohandle it. In community service, carrying out maintenance activities for infant incubator equipment aims toensure that the infant incubator is ready and suitable for use so that services can continue. From the results ofthe activities, infant incubators have been produced which are in good condition and ready and fit for use.From the measurement results, it was found that the biggest error when the infant incubator was set at 36oCwas -0.69oC and 0.86 at 34oC]]>
<![CDATA[The Influence of the Education Management Information System and Teachers' Social Competence on Parental Satisfaction of Students ]]>
<![CDATA[Syaifudin Syaifudin]]>
<![CDATA[ SINTESA Vol. 14 No. 1 (2023): Sintesa ]]>
Publisher : <![CDATA[SINTESA ]]>
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<![CDATA[This study aims to determine and test empirical data related to the Effect of Educational Information Systems and Teacher Social Competence on Parent Satisfaction of Students separately or simultaneously. In this study, the authors used a quantitative method with a correlational approach to quantitative data obtained from the object of research, namely the parents with a research sample of133 respondents from a total population of 202 parents of students. The data was collected using a questionnaire / questionnaire technique. The type of analysis used is correlation and regression analysis which is described descriptively. The results of this study are First, there is a positive and significant influence between the education management information system and parental satisfaction of 44.9 % and it means that the remaining 55.1% is determined by other factors, which means that every one unit increase in the education management information system score will affect the increase in parental satisfaction scores by 0.567. Second, there is a positive and significant influence between the social competence of teachers and parental satisfaction with a correlation coefficient of 55.8%, which means that everyone unit increase in the social competence score of teachers will affect the increasein parental satisfaction scores by 0.800. Third, there is a positive and significantinfluence between the education management information system and the socialcompetence of teachers together on parental satisfaction with a correlationcoefficient of 0.810 and a coefficient of determination R-square of0.656 which jointly influence parental satisfaction of 65.6% and the remaining34.4% is determined by other factors. The regression coefficient is obtained by Ŷ =11.706 + 0.316X1 + 0.581X2, which means that every one unit increase in the education management information system score and the social competence of teachers together will affect the increase in the Parental Satisfaction score of0.897]]>
<![CDATA[Pengaruh Pencampuran Etilen Glikol dan Propilen Glikol Terhadap Sifat Optik Kawat Nano Perak yang Disintesis Menggunakan Metode Polyol ]]>
<![CDATA[Syaifudin Syaifudin]]>;
<![CDATA[Junaidi Junaidi]]>;
<![CDATA[Simon Sembiring]]>;
<![CDATA[Roniyus Marjunus]]>
<![CDATA[ Jurnal Teori dan Aplikasi Fisika Vol 11, No 1 (2023): Jurnal Teori dan Aplikasi Fisika ]]>
Publisher : <![CDATA[Universitas Lampung ]]>
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DOI: 10.23960/jtaf.v11i1.2698
<![CDATA[Research has been carried out aimed for looking effect of mixing Ethylene Glycol (EG) and propylene glycol (PG) on optical characteristics of silver nano wire (AgNWs) which synthesized using the polyol method. Synthesis was carried out for ± 5 hours on temperature of 130 oC inside erlenmeyer flask. The material used are silver (Ag) which is obtained from AgNO3, mixed solution of EG/PG with a concentration ratio of 100:0%; 75:25%; 50:50%; 25:75%; and 0:100%, FeCl3.6H2O, and capping agent in the form of Polyvynil Phyrolidone (PVP). The optical characteristics of AgNWs were observed through UV-Vis, FTIR, and length distribution through optical microscopy. The results of UV-Vis analysis showed four absorption peak at a wavelength of around 340, 350, 360 and at a wavelength of 390 nm as well as a change in the absorbance value. While the optical microscope test results also show that the length of the AgNWs increased on sample EG/PG 75:25% and 50:50%. Based on these results, it can be concluded that the mixing of EG and PG can affect the optical characteristics of AgNWs.]]>
<![CDATA[Pemanfaatan Aplikasi Doratoon pada Pengembangan Iklan Animasi Produk untuk Kelompok UMKM Tangerang Selatan ]]>
<![CDATA[Dian Pratiwi]]>;
<![CDATA[Syaifudin Syaifudin]]>;
<![CDATA[Abdul Rochman]]>;
<![CDATA[Is Mardianto]]>;
<![CDATA[Ida Jubaidah]]>;
<![CDATA[Divani Julieta]]>;
<![CDATA[Fitria Nabilah Putri]]>
<![CDATA[ Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 5 No. 2 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) ]]>
Publisher : <![CDATA[Cv. Utility Project Solution ]]>
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DOI: 10.55338/jpkmn.v5i2.3264
<![CDATA[Perkembangan teknologi yang makin cepat menuntut adanya kebaharuan juga dalam penggunaan iklan, dimana media-media konvensional seperti brosur atau videotron sudah mulai digantikan. Persaingan antar pelaku UMKM pun tidak lagi hanya pada jenis produk yang dijualbelikan namun pada bentuk iklan yang digunakan untuk memperkenalkan produk mereka ke masyarakat. Kendala ekonomi dan biaya yang terbatas yang dimiliki pelaku UMKM menyebabkan sarana media social menjadi salah satu cara beriklan yang dimanfaatkan oleh mereka, selain karena mudah diimplementasikan, gratis, juga masyarakat kini lebih banyak yang sudah aktif dengan media social. Adanya pemanfaatan media ini menuntut pula kemampuan pelaku usaha untuk mampu membuat konten iklan yang menarik. Inilah yang kemudian akan coba diatasi dalam kegiatan PKM kali ini, dimana akan dibuat sebuah pelatihan untuk para pelaku UMKM yang sudah maupun belum produktif dalam membuat iklan berbasis video animasi dengan memanfaatkan aplikasi Doratoon guna mempromosikan produk-produk yang dijual oleh mereka. Pada pelaksanaannya, kegiatan ini diadakan ke dalam 2 sesi, dimana sesi pertama mengajarkan dasar-dasar Doratoon sekaligus animasi. Sesi kedua yaitu mempraktekkan langsung Doratoon pada pembuatan iklan produk kue (Cakely), yang kemudian diakhiri dengan quiz berhadiah untuk para peserta. Berdasarkan umpan balik 4 dari 15 peserta yang hadir, materi pelatihan yang disajikan 100% dinilai sangat lengkap, pembicara 75% dinilai sangat jelas menyampaikan materinya, 75% peserta menilai mampu untuk memanfaatkan Doratoon pada promosi produk UMKM mereka. Dengan demikian dapat disimpulkan bahwa kegiatan pengabdian kepada masyarakat ini cukup berhasil dalam memberikan keterampilan dan pengetahuan terhadap pemanfaatan aplikasi Doratoon untuk membuat iklan animasi yang menarik.]]>
