Thalassemia is a genetic disorder with a high prevalence in Indonesia. Prevention through premarital screening and genetic counseling is essential to reduce the prevalence of this disease. As future medical professionals, medical students are expected to possess adequate knowledge about premarital screening and genetic counseling to support thalassemia prevention. This study aims to identify th…
This study aims to examine the effect of real activity manipulation, profitability and business strategy on going concern audit opinion. The object of this research is the raw goods sector companies listed on the Indonesia Stock Exchange for the period 2018-2022. By using purposive sampling method, the number of samples in this study were 50 companies with a total of 250 observations. This test…
Background: Gestational Trophoblastic Disease (GTD) is a pregnancy-related disorder characterized by abnormal proliferation of trophoblastic tissue. Several factors have been associated with an increased risk of developing GTD. This study aims to examine the relationship between age, parity, gravidity, history of hydatidiform mole, history of abortion, education, and occupation with the inciden…
Thisstudy aims to describe in depth the learning process of the Electric Welding Training Program at the UPTD Panti Anak Berhadapan Hukum Indralaya. The research method used is a qualitative approach with a focus on behavioristic learning theory. Data were collected through participatory observation, in-depth interviews, and document analysis to analyze changes in learner behavior during the tr…
As music genres diversify and online music libraries grow, the need for automated, accurate genre classification has become essential for efficient music organization and recommendation. In this research, we developed a music genre classifier using a custom Convolutional Neural Network (CNN) trained on mel-spectrogram images derived from the GTZAN dataset. The GTZAN dataset is a widely used ben…
The rapid growth of e-commerce in Indonesia reflects the country's economic acceleration and provides a variety of benefits. One of them is TikTok Shop, which has become a popular platform for digital economic activities that offers opportunities for businesses and consumers. To maximize these opportunities, companies must effectively understand and manage user sentiment to improve services and…
This study aims to investigate the effect of time on coagulation results in colloid electrophoresis and to determine the optimal time for this process. Samples used include milk, coconut milk, Al(OH)₃, and Fe(OH)₃. Normality tests and simple linear regression analysis were employed to analyze the data. The results indicate that time has a significant impact on the coagulation process in col…
Background: Pediatric thalassemia major require lifelong blood transfusions to compensate inadequate erythrocyte. However, regular blood transfusions cause iron overload. In addition, pathologically in thalassemia, there is also iron accumulation due to faster hemolysis and ineffective erythropoiesis process. Iron overload is toxic for organ so that it must be removed using iron chelation, one …
Thalassemia is a genetic disorder caused by defects in the production of one or more globin subunits of hemoglobin. In thalassemia major, patients are prone to hemolysis and require regular blood transfusions. Hemolysis and routine blood transfusions can lead to iron accumulation in the body, resulting in elevated ferritin levels, the main iron storage protein. High ferritin levels indicate exc…
Amylase enzyme is an extracellular enzyme that can hydrolyze the internal bond of α 1,4-glucan in starch and is also one of the enzymes widely used in the industrial field. In industries that use enzymes, thermostable amylases with low substrate costs are the main choice because they can work at 60-120ºC and are usually produced by thermophilic bacteria. For certain purposes enzymes are often…
Micro, Small, and Medium Enterprises (MSMEs) play a strategic role as drivers of inclusive and sustainable economic growth. In practice, MSMEs are often in a weak or unbalanced position when entering into partnerships with large companies. This imbalance of power allows large businesses to abuse their dominant position, ultimately causing losses for MSMEs. In this case, the Business Competition…
Skripsi ini berjudul “ Penerapan International Convention For The Safety Of Life At Sea 1974 (SOLAS 1974) Terhadap Penggunaan Teknologi Navigasi Terkini Untuk Keselamatan Dalam Pelayaran Di Indonesia “. Penulis dalam penelitian ini meneliti penerapan sebuah konvensi internasional dalam kaitannya dengan teknologi navigasi dalam kegiatan pelayaran di Indonesia. Penulis mengangkat 3 (tiga) mas…
Isolasi sosial merupakan kondisi kesendirian yang dialami oleh individu dan diterima sebagai ketentuan oleh orang lain dan sebagai suatu keadaan yang negatif dan mengancam. Ada beberapa tanda dan gejala isolasi sosial yang diperoleh melalui observasi dan ungkapan verbal dan non verbal pasien. Tanda dan gejala yang diperoleh melalui observasi antara lain; tidak memiliki teman dekat, menarik diri…
There are three common commercial tilapia species Oreochomis niloticus, O. mossambicus, and O. aureus. These species have the opportunity for hybridization. Hybridization between tilapia species is widespread, one of which is red tilapia, is a crossbreed of four different species of the genus Oreochromis, namely O. mossambicus, O. niloticus, O. hornorum, and O. aureus. The purposes of this stud…
Introduction: Laser peripheral iridotomy (LPI) is the first-line standard treatment for primary angle-closure disease. This study aims to compare AOD, TIA and TISA values before and after LPI. Methode: This study is a randomized clinical trial without a comparison to determine the changes in anterior opening distance, trabecular iris space area and trabecular iris angle before and after laser p…
This study aims to perform a neutronic analysis of a Thorium Oxide (TOX) fuel cell design with varying enrichments of U-235 isotope for application in the core of a Pressurized Water Reactor (PWR) with a thermal power output of 300 MWth. The reactor core is analyzed under two conditions: fully inserted control rods (100%) and fully withdrawn control rods (0%). The fuel used is a (Th, U)O₂ mix…
Microplastics are plastic particles that have a diameter of less than 5 millimeters, which come from waste generated from anthropogenic activities of society that cause excessive pollution in the ecosystem, one of the waste that is harmful to the environment is plastic. The purpose of this study was to determine the abundance and shape and type of microplastics in 3 different types of shrimp fr…
GFR merupakan reaktor maju Generasi IV yang beroperasi pada spektrum neutron cepat dengan pendingin helium, memberikan potensi tinggi dalam daur ulang aktinida serta minimalisasi limbah nuklir. Penelitian ini bertujuan untuk menganalisis desain neutronik teras Gas-cooled Fast Reactor (GFR) menggunakan kode simulasi OpenMC dan SRAC. Studi dilakukan dengan pemodelan sel bahan bakar dan teras meng…
In this study, an inventory model is formulated for pharmaceutical goods that deteriorate over time due to their changing demand. The optimal solution shows that when the inventory
Pembuangan berbagai jenis limbah dan sampah yang mengandung beragam jenis bahan pencemar ke perairan. Degradasi plastik memerlukan waktu yang lama dan dipengaruhi oleh fotodegradasi, oksidasi, dan abrasi mekanis, sehingga menyebabkan plastik berpotensi sebagai pencemar perairan. Penelitian dengan tujuan untuk menganalisis cemaran mikroplastik di perairan Sungai Ogan Sumatera Selatan telah dilak…
Lightweight concrete is concrete whose specific gravity is lighter than normal concrete. Lightweight concrete has a density that ranges from 1,140 kg/m3 - 1,840 kg/m3. This research uses materials such as cement, foam agent and water in a ratio of 1:40, and glass powder which is used as a substitute for cement (binder) in this study. This study used glass powder variations of 20% and 30%, w/c 0…
Klasifikasi kelainan detak jantung aritmia merupakan langkah dalam melakukan langkah identifikasi secara otomatis dengan bantuan kecerdasan buatan. Klasifikasi dalam kelainan detak jantung aritmia didasarkan kepada dua skema, yaitu pertama skema klasifikasi berdasarkan AAMI yang terdiri dari 5 kelompok kelas, dan kedua adalalah skema klasifikasi non-AAMI yang melakukan klasifikasi berdasarkan k…
Pipes function as a distribution medium from one place to another. In the process of distributing fluids using pipes, there are several problems that will occur, namely pressure drop. The cause of the decrease in pressure in a fluid is caused by several things such as the diameter of the fluid, the friction force of the fluid, and the physical properties of the fluid. Pressure drop occurs due t…
In a means of transportation or fluid installation, there will definitely be the use of fittings, where these fittings will cause an obstacle to a flow. Resistance to the flow will cause a decrease in the energy of the fluid, this phenomenon is often also called energy loss (head loss). This is important to identify because it has an important role, namely to find out the amount of loss value t…
Skripsi yang berjudul “Pembatalan Wasiat Yang Tidak Memenuhi Persyaratan Wasiat Menurut Kompilasi Hukum Islam (Studi Putusan Pengadilan Tinggi Agama Palembang No.21/Pdt.g/2023/PTA.Plg)” dilatarbelakangi oleh banyaknya kasus pembatalan wasiat yang tidak memenuhi persyaratan sehingga sering kali terjadi konflik – konflik antara pihak – pihak yang berkepentingan yang membuat mereka merasa …
Sugarcane (Saccharum officinarum L.) is a plant belonging to the Graminae type or grasses which is cultivated as a raw material for making sugar. Sugar is an important need for society, especially in Indonesia. Apart from being used as raw sugar, sugar cane juice can be enjoyed as a fresh drink which is often found in various busy places. This research aims to determine the growth and productio…
Lightweight concrete is a type of concrete that can handle optimal design because cost, time, and quality are always the main concerns in construction. Foam concrete is one type of lightweight concrete that can reduce construction costs through waste minimization The materials used in this research are cement, glass powder, foam agent, and water. This research uses glass powder as a substitute …
To get a good quality weld connection, please note the design of weld, the way of welding, construction as well as the usefulness of the material to be welded. Medium carbon steel is use in wrench tools, ships, bridges and trains. In this research, joint method use is welding smaw use elektrode E7018 but variations of current electrical welding different, namely 90A, 120A and 150A. And performe…