bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fulfilling the Needs of Person with Disabilities in the Courtroom
Authors: Ali Mahrus 
Published: June 2022

The purpose of this article is to examine the necessity for a special criminal procedure for disabled people in the Indonesian court system. This study used legislation and conceptual techniques to conduct doctrinal legal research. According to the conclusions of this study, the criminal justice system is built on the normality principle, which states that everyone is physically and mentally normal. As a result, the investigation, prosecution, and examination processes in court proceedings are solely designed and geared at ordinary people. Disabled people have been pushed to the outskirts and may be disregarded. The rights of people with disabilities are routinely violated, both as perpetrators and as witnesses/victims of criminal activity. For the criminal justice system to be pro-people, the medical method should be abandoned in favor of a social approach. Law enforcement must perform its duties at each level of the criminal justice system to ensure that people with disabilities receive a fair trial. A profile assessment is required in the early stages of the criminal justice process to evaluate the character, difficulties, and needs of people with disabilities.
Performance of Contrast Adjustment in Face Recognition with Training Image under Various Lighting Conditions
Authors: Nugroho Budi , Eva Yulia Puspaningrum  
Published: June 2022

The lighting factor has a very significant effect on facial recognition performance. To reduce the effect of this lighting factor, at the pre-processing stage the researchers used contrast adjustments to the image to improve facial recognition performance. The histogram equalization technique is generally used for contrast adjustment because of its excellent performance to normalize image illumination which is affected by lighting conditions. In this research, empirical experiments were carried out to determine the effect of contrast adjustment using histogram equalization on face recognition in more detail. This research aims to answer the question whether this technique can be used in all image lighting conditions or not. The Robust Regression method is used in this research to recognize faces, which in many cases have very good performance due to lighting factors. Experiments using images in the AR Face Database related to lighting factors. The testing process is carried out by comparing the results of face recognition using the histogram equalization technique in the pre-processing phase and face recognition without pre-processing in each lighting condition. The experimental results show that the use of the histogram equalization technique in pre-processing gives a better face recognition performance effect in low, medium and high lighting conditions. But in very high (extreme) lighting conditions, the use of the histogram equalization technique in pre-processing turns out to have a worse facial recognition performance effect, with an average accuracy of 93.17%, whereas without pre-processing it produces an average accuracy of 94 , 67%.
A Forecasting : Bitcoin Price with the ARIMA Method to Help Swing Traders Made Decision
Authors: Helynda Mulya Arga Retha  , Gilberto Daniel Dwi Putra Taslim  
Published: June 2022

Abstract: The economic situation is greatly affected by the pandemic. It causes people to look for ways to keep their money safe even if they can make a profit. One of the answers to that question is various investment products such as stocks, bonds, mutual funds, and cryptocurrency. Cryptocurrency or commonly called Cryptocurrency is a digital asset used to exchange. Cryptocurrency today has become a very remarkable phenomenon, especially since entering the era of the COVID 19 pandemic. Bitcoin is a digital currency created in 2009 by Satoshi Nakamoto. Cryptocurrency price movements have patterns and are predictable. The effort to make this prediction is called forecasting. Methods research on this paper using ARIMA methods. The forecasting results for the next five periods of the Bitcoin price show a linear line at the price of USD 48065.1.
ANALISIS PELUANG DAN PERANCANGAN USAHA KOREAN CAFÉ DI KOTA MADIUN
Authors: Pujiyanti Dwi Yuli , Vinsensius Widdy Tri Prasetyo  , Theresia Liris Windyaningrum  
Published: June 2022

Bisnis Korean Café memiliki peluang yang cukup baik. Peluang ini dilihat dari perminatan makanan Korean yang cukup tinggi di Kota Madiun. Dampak dari adanya tren ini banyaknya restoran maupun café yang menyediakan Korean Food di Kota Madiun. Makalah ini membahas tentang analisis peluang dan perancangan Korean Café di Kota Madiun dengan konsep empat musim. Perancangan Café ini menampilkan suasana interior dengan konsep gabungan nuansa Korean dan Café untuk perpaduan budaya maupun musim yang ada di Negara Korea dengan Kota. Berdasarkan analisis peluang usaha, segmentasi, targeting, dan positioning, pembuatan desain selanjutnya membuat model bisnis canvas disimpulkan bisnis Korean Café memiliki peluang yang sangat baik untuk dijalankan di Kota Madiun, Konsep 4 (empat) musim dengan nuansa café seperti di negara Korea akan memiliki daya tarik tersendiri terlebih satu-satunya Korean Café di Madiun dengan konsep yang berbeda dari café yang lain. Target sasaran Korean Café ini adalah masyarakat yang berusia antara 13 sampai dengan 24 tahun dan berpekerjaan pegawasi swasta dan mahasiswa

Kata Kunci: Peluang Usaha, Korean Café, Empat Musim
PERENCANAAN PRODUKSI DENGAN METODE DE NOVO PROGRAMMING UNTUK MENGOPTIMALKAN KEUNTUNGAN DI PT. VARIA USAHA BETON WARU - SIDOARJO
Authors: Aryanny Enny , Bayu Sagita  , Sinta Dewi  
Published: June 2022

ABSTRACT
PT. Varia Usaha Beton is one of the companies engaged in the manufacturing industry that produces products in the form of various types of precast concrete and ready-to-use liquid concrete. One of the problems faced by PT. Varia Usaha Beton is that there is always a residual raw material from its production activities due to inaccurate production planning, especially in determining the numbers of precast concrete products that can produce optimal profits. To overcome these problems, the De Novo Programming approach is used as an alternative solution to obtain a more optimal production planning. The De Novo Programming method is an optimization method that uses a total system approach so that it can determine both the best combination of product types to be produced and provide suggestions regarding the use of available resources or budgets. Based on the results of the analysis using the De Novo Programming approach, the combination of products that can optimize company profits is Paving Block as many as 3,566,746 units, Paving TU as many as 142,238 units, Kanstein as many as 19,672 units, Tile tiles as much as 1,460,579 units, and Batako as many as 326,370 units. This product combination leads to an increase in profit of about 45,554,100 IDR compared to the existing condition
Manajemen Risiko pada Kegiatan Supply Chain PT X menggunakan fuzzy HOR
Authors: Alda Resyifa Ardelia  , Lusia Permata Sari Hartanti  , Dian Trihastuti  
Published: June 2022

Pabrik Gula X merupakan salah satu unit usaha milik PT XYZ yang memiliki hasil produk utama Gula Kristal Putih (GKP). Pada suatu kegiatan supply chain mempunyai masing-masing risiko yang dapat memberikan dampak terganggunya aktivitas supply chain sehingga tidak dapat berjalan sesuai target. Hal itu juga yang dihadapi PG X dimana belum ada identifikasi dan mitigasi risiko yang terstruktur dan komprehensif mengenai supply chain sehingga menyebabkan kapasitas giling dari tahun ke tahun belum pernah mencapai target yang telah ditetapkan. Maka dari itu, perlu adanya suatu manajemen risiko yang tepat pada supply chain atau yang sering dikenal dengan Supply Chain Risk Management (SCRM). Adapun tujuan penelitian ini adalah mengetahui faktor yang paling berisiko dan dapat memberikan solusi/usulan strategi mitigasi dalam menangani risiko tersebut. Pada penelitian ini menggunakan metode House of Risk (HoR) yang digunakan untuk mengidentifikasi risiko disepanjang rantai pasok. Pengolahan dengan HOR ini dibagi menjadi 2 fase, yakni fase pertama bertujuan untuk memperoleh urutan prioritas dari sumber risiko yang akan diberi tindakan penanganan dan fase kedua yaitu mendapatkan prioritas aksi mitigasi risiko. Proses pengambilan data dilakukan dengan cara wawancara dan menggunakan metode logika fuzzy dalam pengolahannya. Hal ini karena logika fuzzy mempunyai tingkat toleransi terhadap suatu informasi yang bersifat samar, tidak akurat dan ambigu. Dengan kata lain dapat merepresentasikan hal yang mengandung ketidakpastian. Dari hasil penelitian tedapat 42 kejadian risiko (risk agent) dan 16 penyebab risiko (risk event) yang berhasil teridentifikasi. Terdapat 11 strategi mitigasi sebagai usulan yang dapat dilakukan dalam menangani 9 risk agent prioritas. Dari hasil yang didapat dari penelitian ini tentunya diharapkan dapat menjadi rekomendasi solusi ataupun perbaikan untuk kegiatan supply chain PG X kedepannya.
IDENTIFIKASI DAN MINIMASI WASTE DENGAN PENERAPAN LEAN MANUFACTURING PADA PROSES PRODUKSI DI PT. X
Authors: Endang Pudji W  , Novita Sari Rizqi 
Published: June 2022

Lean manufacturing adalah metode untuk meningkatkan efisiensi sistem dengan mereduksi waste (pemborosan). Pendekatan ini dilakukan dengan memahami gambaran umum perusahaan melalui aliran informasi dan material di lantai produksi dengan membuat value stream mapping. Aktivitas ini dikelompokkan menjadi nilai tambah (value added) dan non-tambah (non value added). Masalah utama di PT. X adalah tingkat waste yang semakin tinggi selama proses produksi. Waste tersebut terdiri dari munculnya defect pada proses finishing. Hasil penelitian menunjukkan bahwa waste terbesar terjadi pada proses transportation, waiting dan defect. Proses produksi konstruksi baja merupakan proses yang memiliki aktivitas yang tinggi dalam process activity mapping. Sebanyak 9 (36%) aktivitas dilakukan saat proses operation, diikuti dengan 8 (32%) aktivitas saat proses transporation dan 3 (12%) aktivitas saat proses storage, kemudian terdapat delay sebanyak 2 (8%) aktivitas dari total 25 aktivitas yang dilakukan. Sehingga, usulan perbaikan berdasarkan Risk Priority Number (RPN) diberikan kepada 3 waste tertinggi, yaitu proses transportation sebesar 216, waiting sebesar 100, dan defect sebesar 80.

Kata Kunci: Lean manufacture, identifikasi waste, minimasi waste, seven waste.
OPTIMASI BIAYA DISTRIBUSI PERUSAHAAN PESTISIDA DENGAN KOMBINASI METODE TRANSPORTASI NORTH WEST CORNER METHOD DAN MODIFIED DISTRIBUTION METHOD BERBASIS POM-QM
Authors: Farida Pulansari  , Nugraha Isna 
Published: June 2022

ABSTRAK
Permasalahan umum pada kegiatan transportasi biasanya berhubungan dengan pendistribusian barang atau produk dari beberapa sumber ke beberapa tujuan. Pendistribusian akan memakan biaya yang tinggi dan akan mengakibatkan pemborosan dari aspek waktu, aspek jarak, dan aspek tenaga apabila tidak dikelola dengan baik. Tujuan dari penelitian ini adalah untuk meminimumkan biaya distribusi pestisida Roundup Biosorb dengan mengalokasikan produk secara optimal pada PT. XYZ dengan dengan penerapan metode North West Corner sebagai penyelesaian solusi awal dan metode Modified Distribution sebagai penyelesaian solusi optimal dengan menggunakan software POM-QM. Hasil output yang diperoleh hasil dari dua metode yang digunakan adalah sama, pada tabel transportation result didapatkan hasil optimal sebesar Rp 89.040.000,- serta pada tabel shipping list didapatkan nilai masing-masing distribusi pestisida Roundup pada setiap tujuan dan harga pengiriman per unit. Melalui penelitian menggunakan metode transportasi Northwest Corner dan Modified Distribution yang telah dilakukan ini diharapkan nantinya PT. XYZ dapat mempertimbangkannya sebagai perencanaan distribusi yang akan dilakukan mendatang.

Kata Kunci: Optimasi, Distribusi, Modified Distribution, North West Corner, Transportasi.

ABSTRACT
Problems in transportation activities are usually related to the distribution of goods or products from several sources to several destinations. Distribution will be expensive and will result in wastage of time, distance, and energy if not managed properly. The aim of this research is to minimize the distribution cost of Roundup Biosorb pesticide by allocating the product optimally at PT. XYZ by applying the North West Corner method as the initial solution completion and the Modified Distribution method as the optimal solution solution using POM-QM software. The output results obtained from the two methods used are the same, in the transportation result table, the optimal result is IDR. 89,040,000, - and the shipping list table shows the value of each distribution of Roundup pesticides at each destination and the shipping price per unit. Through research using the Northwest Corner and Modified Distribution method of transportation that has been carried out, it is hoped that later PT. XYZ can consider it as a distribution plan that will be carried out in the future.

Keywords: Optimization, Distribution, Modified Distribution, North West Corner, Transportation.
Bed Side Teaching: Past And Present
Authors: Sayeed Md Abu , Siraji Dilruba 
Published: June 2022

Sir William Osler (1849-1920), asserted that there should be “no teaching without a patient for a text, and the best is that taught by the patient himself [1]." The objective of the medical colleges is production of good doctors. Bedside clinical teaching in the presence of patients is the most relevant to this aim. Clinical teaching is concerned with the learning of several clinical skills such as history taking, physical examination, clinical reasoning, decision making, communication, and professionalism (such as learning how to work in teams, and how to interact with the public). More than half of the patients' problems can be diagnosed after history taking, and up to 75% of these problems can be diagnosed by the end of physical examination [2]. The traditional clinical teacher will maintain that there is no substitute for clinical bedside teaching, while the modern educationalist will opt for multimedia applications, audio CDs and patient simulators [2,3]. Although bedside teaching has been a mainstay of medical education since Osler, it has declined substantially in recent years [4-8].
JCMCTA 2013 ; 24 (2): 1-3
Presentation And Outcome Of Infantile Hypertrophic Pyloric Stenosis: A Five Year Retrospective Study In Chittagong Medical College
Authors: Bhuiyan Md Akbar Husain , Chowdhury Tanvir Kabir , Rahman MA Mushfiqur , Sajid Md Minhajuddin , Farooq Md Abdullah Al , Sarwar Md Khurshid Alam , Das Sahadeb Kumar , Habib Md Golam 
Published: June 2022

Infantile hypertrophic pyloric stenosis (IHPS) is the most common cause of gastric outlet obstruction in infants with a prevalence of 1.5 to 4.0 per 1000 live births. It has been suggested that the incidence is increasing. USG is the most useful method for diagnosis supplanting physical examination and pyloromyotomy is the time honored treatment option. A retrospective review of the patients of IHPS admitted in the department of Pediatric Surgery, Chittagong Medical College Hospital (CMCH) Chittagong, Bangladesh from January 2008 to December 2012 was done. Help was also taken from yearly departmental audits of 2008 to 2012. Data were analyzed with regard to occurrence, seasonal variation, gender variation, presentation, diagnosis, treatment and outcome. Statistical analysis was performed by the chi-square test, and mean and percentage values were calculated. P<0.05 was considered to be statistically significant. There were 42 patients of IHPS. Age range was 5 days to 1 year 8 months with mean age of 79 days. Male to Female ratio was 2.5:1. There was no significant difference between the rate of occurrence of IHPS and gender (P=0.5). There were 2 peaks on seasonal variations of IHPS during summer and winter but quarterly distribution was not statistically significant. Nonbilious vomiting was the most common clinical presentation and USG was the most useful investigation. Pyloromyotomy was done in all patients and persistent vomiting (24%) was the most common complication. The occurrence of IHPS was 0.29% of all admissions. There was no significant gender or seasonal variations. USG has replaced clinical examination as the most effective tool for diagnosis. Ramstedt pyloromytomy is still the choice of treatment on the basis of outcome.
JCMCTA 2013 ; 24 (2): 9-13
Thrombolytic Failure With Streptokinase In Acute St Elevation Myocardial Infarction Using Electrocardiogram Criteria At Coronary Care Unit Of Chittagong Medical College Hospital
Authors: Rahman Azizur , Chowdhury Md Ibrahim , Rouf Md Abdur , Murshed AKM Manzur , Ryhan Uddin Abdul Ahad Mohammed , Khan Munir Ahsan , Karim ASM Ahsanul , Jabed Syed Md 
Published: June 2022

Thrombolysis is the commonest modality of revascularization and Streptokinase is the most widely used thrombolytic agent in Bangladesh. The thrombolytic efficacy of streptokinase has been found to be low ( 50-60%) in various international studies and its efficacy in our population requires to be investigated. ST-segment resolution 90 minutes after thrombolysis is an excellent marker of successful myocardial reperfusion having good sensitivity and specificity and thus can be used as an effective tool to determine reperfusion success. This study aimed to determine the thrombolytic failure with streptokinase in acute ST elevation myocardial infarction using 90 minute ST resolution on electrocardiogram and to compare the failure rate in this study with that found in other studies. This cross sectional observational study was conducted amongst the patients admitted in the coronary care unit (CCU) at Chittagong Medical College Hospital (CMCH) during September 2011 to February 2012. An ECG was performed at admission and 90 minutes after starting streptokinase infusion. Thrombolytic failure with streptokinase was defined using electrocardiogram criteria of less than 50 percent reduction in ST elevation in the worst infarct lead after 90 minutes of streptokinase infusion. Univariate analysis was used to test association of clinical variables with study outcome. A total of 82 patients (82 percent) failed thrombolysis using streptokinase. The failures were associated with four variables in univariate analysis model including anterior location of myocardial infarct (p-value < 0.001), longer symptom onset-to-needle time (p-value is 0.02), hypertension (p-value is 0.03) and diabetes (p-value is 0.03). Failure rates were higher compared to four international trials (GUSTO-1- 46%, Chen et al76%, Lee et al-56.8%, Riffat Sultana et al-38.5%). The failure rate was higher compared to that found in some of the international studies done both in Asian and western population which could be due to higher prevalence of streptococcal infection and hence anti-streptococcal antibody in our population. This group of patients may benefit from other early reperfusion strategy like recombinant tissue plasminogen activator (tPA) or primary PCI within 1 to 2 hours.
JCMCTA 2013 ; 24 (2): 30-35
Prevalence Of Acute Kidney Injury In Icu Patients
Authors: Ryhan Uddin Abdul Ahad Mohammed , Rouf Md Abdur , Das Kajol Kant , Roy Biswas Rajat Sanker , Rahman Mohammed Musfequr 
Published: June 2022

Acute kidney injury (AKI) is common in the intensive care unit (ICU) and is associated with significant morbidity and mortality. This study is aimed to estimate the prevalence of AKI in ICU and assess its relation with different indication of ICU admission and duration of hospital stay. It was a cross sectional study done in the Intensive Care Unit (ICU) of Chittagong Medical College Hospital (CMCH), in the period of six months from 08/07/2012 to 07/01/2013. Hundred consecutive admitted patients in the ICU were taken as study subject and Acute Kidney Injury Network (AKIN) criteria was applied to evaluate the acute kidney injury among the admitted patients. The total number of ICU patients taken in the study were 100. Among them, 62 (62%) patients were male and 38(38%) of the patients were female. Male to female ratio was 1.6:1. 52(52%) came from urban areas and 48(48%) came from rural areas. Regarding the age distribution of total 100 patients age range was 22 to 81 years. The mean + SD was 53.90 – 14.502 years. Among the 100 patients majority were illiterate to primary level educated which were 42(42%). Maximum were in the income group 10,000-20,000 TK/month which is 45(45%). Among all patients housewives were found in 28(28%) cases, followed by retired from service, service holder and businessman in 20(20%), 12(12%) and 16(16%) cases respectively. Regarding analysis of causes of ICU admission respiratory failure was 31% which was highest, then 13% cases were stroke, 12% were septic shock and accidental injury each, postoperative complications were 8%, poisoning was 7%, GBS was 5%, hepatic encephalopathy was 7% and others was 5%. Among the 100 ICU patients, 28(28%) were found to have AKI. Among them, most of the patients (21.4%) of respiratory failure had AKI, next to it was accidental injury (17.8%), postoperative patients(14.2%), septic shock (14.4%), hepatic encephalopathy(10.7%), poisoning (7.2%) and stroke (3.6%). Regarding the renal function tests the mean + SD of blood urea was 46.64 18.19 mg/dl and it was 2.38 + 1.7mg/dl for serum creatinine. Out of 100 patients 57(57%) were ventilated and 43(43%) were not ventilated. Among the 57 ventilated patients 23(40.4%) had AKI and among the 43 non ventilated patients 4(11.6%) had AKI. Distribution was statistically significant (p<0.05). Among the 100 patients who stayed less than 5 days in the hospital(n=29) had AKI 24.1% of patients, who stayed 5-10 days(n=41) had AKI among 29.4% patients and who stayed >10 days(n=20) had AKI 30% of patients. Distribution of the AKI according to different duration of hospital stay was statistically significant (p<0.05) The prevalence of AKI in the ICU CMCH, according to AKIN criteria is 28%. Early intervention is essential to overcome the development of overt renal failure.
JCMCTA 2013 ; 24 (2): 36-39
Cervical Cancer Vaccination, A Step Towards Prevention : A Review
Authors: Chowdhury Shahanara , Ferdous Afroza 
Published: June 2022

Cervical cancer is the second most common cancer among women in the world. The human papilloma virus (HPV) was conclusively identified as the etiological factor for anogenital malignancy, including inducing cervical cancer. Investigations during the last two decades have been concentrating on producing a vaccine against HPV virus. Thus prevention of HPV infection has been the main purpose and vaccination is expected to reduce up to 70% of related cervical cancer and prevent precancerous and cancerous lesions of the genitalia. However, screening programs are still essential for those who have already been exposed to the high risk forms of the virus. Educational and information programs continue to play important roles to increase the success rate of screening. Two vaccines are now available for primary prevention. They generate neutralizing antibodies to HPV capsid protein. The vaccines have been shown to confer nearly 100 per cent protection against cervical pre-cancers and genital warts caused by HPV types 16/18 in HPV naive population with few or no side effects. Though there is some cross protection, around 30 per cent of cervical cancers will not be prevented by the vaccine. Vaccination and screening, which are complementary and synergistic, now constitute the new paradigm for prevention of this disease.
JCMCTA 2013 ; 24 (2): 53-56