Syaifudin Syaifudin

• Master of Social Work
• State University of Jakarta

Water baths are commonly used in scientific fields to incubate samples at specific temperatures. The temperature of the water bath must be controlled precisely, because even the slightest temperature variation can affect the results of the experiment. It can handle imprecise, uncertain and incomplete information, making it suitable for temperature...

An incubator analyzer, serving as a calibration tool, is utilized to measure diverse parameters such as temperature, mattress temperature, humidity, airflow, and noise in infant incubators. The present study focuses on the development of the Design Incubator Analyzer for IoT (Mattress Temperature and Humidity) with LCD and ThingSpeak display, speci...

In Indonesia, the rental business of temporary accommodations or boarding houses ('kost') has significantly grown due to the influx of individuals from various cities or regions seeking temporary residence for educational pursuits, work, entrepreneurship, or marriage. Boarding house owners often manage not just one or two rooms but can have dozens...

Body temperature in humans varies greatly depending on the location where the reading is taken. Normal core body temperature in humans is maintained by the hypothalamus and usually ranges from 36.5°C to 37.5°C. One of the causes of the failure of Too high or too low of a temperature during the blood transfusion procedure may cause blood to freeze o...

Perlindungan terhadap keamanan jaringan merupakan hal yang sangat penting untuk dilakukan. Mengingat kemudahan dalam mengakses jaringan memungkinkan adanya gangguan dari pihak yang ingin menyerang, merusak, bahkan mengambil data penting. Honeypot memang tidak menyelesaikan masalah pada keamanan jaringan, namun honeypot membuat penelitian tentang se...

Perkembangan teknologi menyebabkan hasil imaji fotografi dan Computer-Generated Imagery (CGI) dalam konteks arsitektur semakin mirip. Hal ini yang melatarbelakangi penelitian tentang unsur fotografis pada ranah teknis dan kreatif dalam CGI. Kemiripan hasil imaji fotografi dengan CGI menjadikan keduanya sulit dibedakan sehingga menimbulkan pertanyaa...

Body temperature in humans varies greatly depending on the location where the reading is taken. Normal core body temperature in humans is maintained by the hypothalamus and usually ranges from 36.5°C to 37.5°C. One of the causes of failure in the blood transfusion process can cause death in humans, one of the factors is the blood temperature that i...

Optimal quality of health services depends on the accuracy of medical devices. In an effort to improve quality standards, Dr. General Hospital Iskak Tulungagung implements a program to assist health workers in understanding and applying the results of medical device calibration. This research aims to increase health workers' knowledge about calibra...

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 i...

The use of infusion is crucial for patient healing. Infusion refers to a fluid that consists of drugs, nutrients, and hydration delivered continuously into the patient's bloodstream over a specific period. One of the types of infusion devices is the infusion pump and syringe pump. These devices play a vital role in accurately and precisely controll...

Woody Moody is a Micro, Small, and Medium Enterprises (MSME) engaged in custom furniture services and is currently growing in West Jakarta. The operational business processes are still manually managed, starting from orders to transactions, resulting in manual handling of data related to sales results and transaction reports using spreadsheets. By...

This article aims to explain the benefits of integrated thematic learning in Islamic sciences in the context of the psychological development of students. The research method used is descriptive, which involves a literature review of related studies and secondary data analysis. The results of the analysis show that integrated thematic learning of I...

The low learning outcomes and student responses to teaching and learning activities is one of the problems in learning that must be addressed immediately. This article aims to look at improving learning outcomes in mathematics which is taught with Student Worksheets (LKPD) based on the PMRI approach using the traditional culinary context of South S...

Perkembangan teknologi informasi membuat pengguna sosial media Instagram semakin pesat. Konten fotografi merupakan hal yang sangat penting dalam penyampaian informasi ataupun hiburan melalui sosial media Instagram. Konten fotografi juga sering digunakan sebagai media periklanan dalam membantu penjualan suatu produk melalui Instagram. Hal yang menja...

Digital thermometers are measuring instruments needed to perform temperature measurement actions and must be calibrated periodically according to standard measurement methods. The purpose of developing this tool is to add PID control to the calibration media where PID control aims to regulate the stability of the temperature setting to be achieved....

In developing countries, a number of upper limb incidence that leads to trauma and amputation is increasing. The development of prosthetic hands has been carried out by several researchers in the past, but research related to prosthetic hands that are light, low battery consumption and high accuracy are still a challenge for researchers. Therefore,...

Drowsiness in drivers can be detected through human physiological signals. Heart Rate and Respiration Rate are physiological parameters that can be used for detecting drowsiness. This study aimed to see the accuracy of the drowsiness detection system using the threshold method with heart rate and respiration rate parameters. The sensors used were a...

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 obtaine...

p>Ditinjau dari analisis hasil belajar dan respon secara umum peserta didik menunjukan sikap senang dalam mengikuti pembelajaran materi sistem koordinat polar dan mudah memahami dalam konsep materi yang diberikan dengan memanfaatkan pembelajaran terpadu tipe connected ini sesuai dengan tujuan penelitian yaitu untuk memaparkan peningkatan hasil bela...

Infusion pumps and syringe pumps are devices used to administer liquid medicines to patients. The frequency of using the infusion pump and syringe pump in the long term will affect the accuracy of the tool. Accuracy is very important in dosing to patients in critical conditions who require intensive care to prevent fluid balance in the body. Theref...

The development of this application aims to produce information from the raw data of health centers in the DKI Jakarta province in 2017 which are still in the form of datasets for later data sets to be processed into an information center where this application focuses on searching the location of the puskesmas. This application uses the harvesine...

The ventilator is a supporter of respiratory needs which is very important for the patient so that there are several parameters that must be monitored specifically, such as the measurement of pressure and flow rate used in the ventilator system, the accuracy of which must be in accordance with the accuracy of the respirator. One of the important pa...

Current technological advances have progressively encouraged individuals to use web-based applications. To determine the owner of a handwriting, one of the manual methods is generally done by people. And it can be done by a web application to find out the person’s handwriting. The Support Vector Machine (SVM) Method is a strategy of artificial inte...

Deoxyribonucleic acid (DNA) is a biomolecular genetic code that present in every population that stores and encodes genetic instructions. With increasing technological advances and a lot of research of decoding DNA from various cultures, one of which is a virus. DNA sequence from coronavirus disease 2019 (COVID-19 DNA) virus data that has become a...

COVID-19 (coronavirus disease) is an acute respiratory illness induced by exposure to coronavirus 2 in 2019 (SARS-CoV-2). WHO confirms that there were 1.8 million registered deaths in 2020 and that there were 3.5 million recorded deaths in 2021. People who are infected with SARS-CoV-2 without symptoms should have a pulse oximeter. Early detection o...

Pengiriman barang merupakan salah satu hal yang penting dalam sebuah perusahaan untuk menjaga roda perekonomian perusahaan dan juga menjaga kepercayaan serta kepuasan klien. Salah satu penerapan teknologi yang dapat memantau posisi dan lokasi kendaraan selama proses pengiriman adalah dengan menggunakan GPS pada setiap kendaraan yang melakukan prose...

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 resear...

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 co...

Infant incubators are equipment to maintain a stable body temperature for premature babies. Premature babies need room conditioning that is close to conditions in the womb. Room conditioning is carried out in a baby incubator by providing a stable temperature, relative humidity, and measured air flow. This parameter must be controlled so as not to...

This study aims to produce worksheets based on the ICARE approach that are valid and practical and have a potential effect on algebraic arithmetic operations material. This research is a development research or Development Research. The LKPD development process goes through two stages, namely the preliminary stage and the formative evaluation stage...

In the process of sterilizing medical devices, a sterilizer that is able to produce an accurate and even temperature is needed. If the resulting temperature is not in accordance with the regulated temperature and is not evenly distributed, it will be fatal/damage to the material sterilized. Periodic calibration should be applied to the sterilizer t...

Temperature calibration is an activity that formed the relationship between values indicated by a measuring instrument or measuring system with the value - the value relating to the temperature scale that measured under certain conditions. A clinical thermometer is a device that doctors use to measure the temperature inside a patient's body. In the...

In some hospitals, the infusion is still done manually, where medical personnel observe the liquid droplets directly and then control the rate using a mechanical resistor (clamp). This method is certainly far from accurate. An infusion pump is a medical aid that functions to control and ensure the correct dose of infusion fluid given to patients tr...

The continuous use of fetal Doppler allows for discrepancies in values that lead to misdiagnoses in patients. This study aims to determine the effect of sound source distance on the fetal simulator with the measurement point. The contribution of this research is that the mechanical fetal heart system has 4 distances so that later it can be analyzed...

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 Algorit...

Calibration is a technical activity consisting of determination, determination of one or more properties and characteristics of a product, process,s or service in accordance with a specific procedure that has been determined. The purpose of calibration is to ensure that the measurement results comply with national and international standards. Digit...

This Community Service Program (PKM) is a community-based program that aims to improve public speaking skills and event management skills on the device of Sungai Serabek Village, Teluk Keramat District. This PKM reviews about public speaking theory by Arih Budi Utomo with its motto ideas namely IDEAS (Inner power, Delivery, Effect, Authentic, and S...

Electromyography (EMG) signals have very high complexity and random characteristics. EMG signals are widely used in the process of controlling rehabilitation engineering devices. Exploration of the right feature extraction must be carried out to produce a good classifier model accuracy. However, this requires a fairly long time consumption. Recentl...

The uncertainty of economic conditions during the Covid-19 pandemic requires humans to survive in all limitations. However, the world of schools is considered to be able to improve the quality of human resources, on the contrary, it is increasingly difficult to access by the community, especially the lower class community. It is proven that every y...

The lighting of the operating/surgical site depends on the quality of the lighting from the overhead light source and the reflection from the curtain. Light measurement on the operating table is very necessary because it generates light that is irradiated into the cutting wound without dazzling the cutting surface so that pathological conditions ca...

Monitoring is an activity that is carried out continuously. Healthy condition is a parameter that is needed in life, one of the important parameters is the measurement of oxygen saturation in the blood and heart rate. The purpose of this research is to develop a Smartwatch SpO2 device and BPM sensor that is connected to WIFI using the Android Platf...

Dalam masa pandemic covid-19 sekarang ini, sangat dibutuhkan adanya media pembelajaran jarak jauh yang efektif dan mudah dipelajari bagi para guru, terutama guru SMU/SMK. Inilah yang menjadikan pelatihan Moodle dan content web editing diperlukan guna mendukung sarana belajar. Pada kegiatan Pengabdian pada Masyarakat ini, ada beberapa tahapan yang d...

Mewabahnya virus corona-19 memaksa dunia pendidikan untuk bertukar kiblat dari pembelajaran tatap muka langsung di kelas, kepada pembelajaran tatap maya secara tidak langsung dengan menggunakan media atau teknologi pembelajaran. Menjadi sebuah keniscayaan, di zaman moderen ini, guru maupun siswa sudah familiar dengan teknologi, termasuk salah satun...

In the medical world, patient safety is a top priority. The large number of workloads and the frequency of using the devices in the long run will affect the accuracy and accuracy of the tool. If the flow rate and volume of the syringe pump or infusion pump given to the patient are not controlled (overdose or the fluid flow rate is too high) it can...

The current curriculum is oriented towards character education and is no longer oriented towards achieving competence, especially during the current Covid-19 pandemic, learning cannot be carried out face-to-face but online. This research is intended to dig deeper into the teacher's efforts in shaping the character of students at al-Mustaqim Private...

Termometer digital dikalibrasi menggunakan media. Ada beragam media untuk mengkalibrasi termometer. Dua diantaranya adalah dry block dan media air. Dry block merupakan suatu media kalibrasi suhu pada keadaan kering atau pada lubang yang berudara. Media air adalah media kalibrasi suhu pada keadaan basah atau menggunakan media yang berisi air. Setiap...

People with disabilities find it difficult to operate wheelchairs especially those with disabilities who do not have hands and feet or are disabled. The aim of this research is to improve safety control for electric wheelchairs by detecting obstacles and detecting areas that minimize collisions against obstacles. The contribution of this research i...

The paralysis that occurs in the human limbs can be caused by strokes, injuries, age problems, and ligament damage. The purpose of this study is to design a hand exoskeleton as rehabilitation in patients who have had a stroke in hand. The contribution of this research is to design a hand exoskeleton with a control system to control mechanical movem...

Ideally, an Arabic teacher must have absolute empathy for the competencies that have been determined by the National Education Standards, including personal, professional, educational, and social competencies. However, after the evaluation, it is easy to master the four competencies. There are many deficiencies in the teaching-learning process, esp...

A foreign fluid that enters the patient can cause some bodily reactions including infection, air embolism and blood clot. Side effects given will be fatal to the body, one of which occurs the blockage of the capillary vessels in the heart that can cause heart attack to stroke. The purpose of this research is to design a tool that can be used to mea...

The amount of radiation given from the phototherapy lamp (Blue Light) who not right for neonates with hyperbilirubin is feared to cause the bilirubin levels in not decrease accordance with the calculated dose. The purpose of this study is to make a Blue Light calibration device with a stable measurement. The contribution of this research is by dete...

The calibration process aims to guarantee measurement results in accordance with established standards. One of the tools used for pressure calibration is the Digital Presure Meter, which is the function of this tool to measure pressure on the Sphygmomanometer and Suction Pump or other tools that use pressure parameters for measurement. This module...

Kalibrasi merupakan suatu kegiatan teknis yang terdiri atas penetapan, penentuan suatu atau lebih sifat dan karakteristik dari suatu produk, proses atau jasa sesuai dengan prosedur khusus yang telah ditetapkan. Digital Pressure Meter (DPM) merupakan alat yang digunakan untuk mengukur tekanan positif dan negatif pada alat Kesehatan. Tujuan dibuatnya...

Teacher performance development is an effort aimed at helping and serving the knowledge, skills, attitudes, discipline, and quality of teachers in meeting the needs and welfare of teachers, so they have the will and ability to innovate, and always try to improve their performance to improve teaching and learning and achieving educational success. O...

In the medical world, patient safety is a top priority. The number of workloads and frequency of use in the long term will affect the accuracy and precision of the equipment, therefore calibration is needed, namely the measurement activities to determine the truth of the appointment value of measuring instruments and/or measuring materials based on...

The calibration process aims to guarantee measurement results following established standards. The purpose of this study is to design an automatic leak test for digital pressure meter in which the function of this device is to measure pressure on the Sphygmomanometer and Suction Pump or other devices that use pressure parameters for measurement. Th...

The Kahoot! game application is used to determine differences in the level of understanding of mining workers, between before and after watching the safety video on the topic of "fatigue". Data shows cognitive improvement between before and after the Occupational Health and Safety (OHS) video was shown. However, the results of increased knowledge o...

ABSTRAKPerlindungan terhadap keamanan jaringan merupakan hal yang sangat penting untuk dilakukan. Mengingat kemudahan dalam mengakses jaringan memungkinkan adanya gangguan dari pihak yang ingin menyerang, merusak, bahkan mengambil data penting. Honeypot memang tidak menyelesaikan masalah pada keamanan jaringan, namun honeypot membuat penelitian ten...

The need for protein now is very large. To meet this need animal farming, including chicken farming. For the cultivation of chickens, many people do not know yet how to develop it. To make it easy for the community to develop chicken farming, knowledge management is needed for chicken farming. The application of knowledge management has become a fu...

Calibration is a technical activity which consists of the determination, the determination of one or more properties or characteristics of a product, process or service in accordance with a special procedure has been set. The purpose of which is to ensure the calibration measurement results in accordance with national and international standards. T...

Abstract— Incubator Analyzer is a calibrator used to calibrate incubator temperature, mattress temperature, noise, humidity and airflow so that conditions in the baby incubator environment remain stable and within normal limits. The purpose of this study is to develop a system for sending data to android and data storage. "Incubator Analyzer Using...

Background: Hypertension or increased blood pressure is often referred as the silent killer because it usually does not show significant signs and symptoms. Thus, almost all patients do not realize if they suffer from hypertension. The Basic Health Research (Riskesdas) 2007 reported that the prevalence of hypertension in the population aged over 18...

In crime and falsification related to documents are often difficult to verify orauthenticated by the authorities. This is the basis of research to develop a system in assisting digital forensics to investigate and seek the truth of the evidence in the form of digital handwritten documents. The steps that being taken by researchers are collecting an...

Oxygen Analyzer merupakan alat ukur kadar oxygen dalam suatu gas yang berperan penting dalam berbagai bidang industri maupun bidang kesehatan. Dalam bidang kesehatan oxygen analyzer difungsikan untuk mengukur kadar gas oksigen pada tabung oksigen, alat terapi oksigen, outlet gas medis, ventilator, Continuous Positive Airway Pressure (CPAP) serta Ba...

Incubator analyzer merupakan perangkat yang dirancang untuk mengukur kondisi-kondisi yang ada di dalam alat incubator seperti suhu, kelembaban, kebisingan, dan aliran udara. Inkubator bayi berfungsi untuk menjaga temperatur di sekitar bayi supaya tetap stabil, atau dengan kata lain dapat mempertahankan suhu bayi dalam batas tubuh normal. “Incubator...

Menurut peraturan pemerintah, alat kesehatan yang digunakan di sarana pelayanan kesehatan wajib untuk dilakukan uji kalibrasi secara berkala, setidaknya satu tahun sekali. Salah satu contoh alat yang digunakan untuk kalibrasi adalah Incubator Analyzer. Tujuan umum penulisan karya tulis ilmiah ini adalah untuk menganalisis hasil data pengukuran suhu...

Prupuh village is a village in the district Panceng by having a hamlet that Hamlet Prohibition. 2000more residents in the village Prupuh with 575 heads of household, and 400 homes were built. In generallivelihoods of the majority of the villagers are farmers Prupuh. In the rainy season corn is one of the cropsgrown by the residents both in the fiel...

Documentary Photography of Chinatown in Tambak Bayan Surabaya. Chinese etchnic of Surabaya has been living in the settlement, called Tambak Bayan Surabaya, around Kalimas River. Most of the families living there are the third and fourth generation of the Chinese ethnic whom migrated to Surabaya several years ago. Those families occupied the buildin...

A temperature calibration device is a tool used to measure the accuracy of a temperature-related device such as a sterilisator. This temperature calibration device is needed when the temperature in the sterilisator is not linear. In this calibration tool the sensor used is a type-k thermocouple that is inserted into the media to be measured then th...

This paper aimed to analyse to analyze the implementation of nationality education model for youth across different cultures through the SCORE-A model. The SCORE-A model stands for spatial awareness (SA); cultural awareness (CA); organization awareness (OA); religion awareness (RA); and economic awareness (EA). This model is probably effective to e...

Tujuan dalam penelitian ini adalah untuk menghasilkan LKS berbasis pendekatan open-ended pada materi pecahan kelas VII SMP yang valid dan praktis serta untuk mengetahui efek potensial dari LKS berbasis pendekatan open-ended terhadap hasil belajar siswa SMP kelas VII. Masalah dalam penelitian ini yaitu bagaimana mengembangkan LKS berbasis pendekatan...

Adapun tujuan dari penelitian ini adalah untuk mengetahui kemampuan pemahaman siswa dalam menyelesaikan soal cerita program linier SMA Negeri 10 Palembang kelas XI. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kualitatif, populasi dalam penelitian ini adalah seluruh siswa kelas XI SMA Negeri 10 Palembang pada tahun ajaran 201...

AbstrakSebuah foto selain berfungsi untuk merekam realitas objektif juga dapat memberikan ruang berekspresi secara personal bagi fotografernya. Karya fotografi yang diciptakan di sini mengangkat persoalan diri dan direpresentasikan melalui objek paku bersama objek-objek lain yang mendukung narasi tentang diri. Eksistensi diri tentunya tidak lepas d...

Hak Cipta Program Komputer, 19 Oktober 2018, Nomor: 000122339

Dewasa ini, semua kegiatan dalam kehidupan manusia dilakukan denganteknologi. Karena teknologi sudah sangat masuk ke dalam kehidupanmanusia, membuat predikat teknologi sebagai pembantu kegiatan manusiasemakin melekat. Dari banyak hal yang dapat dikerjakan oleh teknologi, salahsatu nya ialah kegiatan tulis menulis dan surat menyurat yang telahdigant...

Dewasa ini, semua kegiatan dalam kehidupan manusia dilakukan dengan teknologi. Karena teknologi sudah sangat masuk ke dalam kehidupan manusia, membuat predikat teknologi sebagai pembantu kegiatan manusia semakin melekat. Dari banyak hal yang dapat dikerjakan oleh teknologi, salah satu nya ialah kegiatan tulis menulis dan surat menyurat yang telah d...

Hak Cipta Program Komputer, 22 Desember 2017, Nomor: 091439

Nowadays, crimes against the falsification of document is keep growing. For example, falsification of signature on an important certificate, such as, land certificate or educational certificate. For that reason, implementation of inner product to analyze digital handwriting based on texture traits is the one of important things to do to against the...

Tujuan penelitian ini adalah untuk mengetahui apakah ada perbedaan yang berarti penggunaan model pembelajaran kooperatif tipe two stay two stray (TSTS) dan ekspositori terhadap hasil belajar siswa kelas VIII SMP Negeri 18 Palembang. Penelitian ini merupakan penelitian eksperimen. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMP Neg...

Kampung Tematik, Dolly Surabaya, Prostitusi, Lokalisasi

Coal and Mineral mining activities have a high risk of ecosystem changesthat affect the environment, let alone the mining is carried out openly. In order torestore the condition of the land in such a way that it can function and to be effectivein line with its allocation, the ex-mining area must be restored. Reclamation andpost-mining activities sh...

Coal and Mineral mining activities have a high risk of ecosystem changesthat affect the environment, let alone the mining is carried out openly. In order torestore the condition of the land in such a way that it can function and to be effectivein line with its allocation, the ex-mining area must be restored. Reclamation andpost-mining activities sh...

ECG machine on the market, has a considerable cost, the technology used is still very complicated. In efficient and display ECG still not interconnect with other devices. In this study, the researchers designed ECG machine 12 channels to take advantage ATMega microcontroller technology, Graphic LCD 64x12, which can be obtained on the market at low...

Digital Handwriting Recognition System using Dot Product

Recently, it is common to find document forgery both in the private and government agencies. This research was conducted with the aim of designing a software system that can recognize hand writing by using computer technology from the digitization process of a written form. The method applied in this study consisted of several stages, namely the wr...

Information system project selection in each country will be different, as well as factors that influence will also be different. The information systems projects selection is difficult because many factors influence. In appropriate using these factors may give the effect on the project such as failure in the implementation. For instance, project i...

In the recent news and publication, many reports have appeared-telling us that some people around Sukowati Drilling Pad exposed by H2S toxic gas and the exposure people got hospitalization. Since 2006 at JOB PPEJ Sukowati field, recorded four incidents in the base line H2S. All of the incidents occur during the drilling activities. JOB PPEJ, BPMiga...