bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prosedur Pemeriksaan CT Scan Abdomen Pada Kasus Kolesistitis di Instalasi Radiologi RSUD Prof. Dr. Margono Soekarjo Purwokerto
Authors: Sumarni Titien , Abimanyu Bagus , Dartini Dartini 
Published: February 2020

Background: Have been done research on inspection procedures examination in the case of abdominal CT Scan cholecystitis at Radiology installationProf. Dr. Margono Soekarjo Purwokerto Hospital. This study aims to determine the inspection procedure examination in the case of abdominal CT Scan cholecystitis not using the biphase technique diagnosis and to find out information on examination in the case of abdominal CT Scan cholecystitis with monophase technique at Radiology installationProf. Dr. Margono Soekarjo Purwokerto Hospital.Methods:This type of research is aqualitaive research case study approach. The data collection methods with unstructured observation , depth interview with 3 radiographers, 1 radiologist, a sending doctor and a patient, and the documentation of the results of reading radiographs and photographs. The data obtained then reduced, classified, dried and then interpreted in the form then concluded kuotasi and suggestions.Results: The result showed that the procedure examination abdomen ct scan in case of colecystitis at radiology installation Prof. Dr. Margono Soekarjo Purwokerto Hospital before the hearing preparation charge informed consent of patients, perform laboratory checks urium creatinin, fasting from the night and drank appoxcimately 1000 ml of Water the morning before the examination. While the position of the patient supine feet first and the administration of contrast media intra vena with a volume of 80 ml plus 20 ml Na Cl and arrangements flow rate 2,0 ml/sec with a scan delay of 40 seconds. Reason not to do engenering biphase technique examination in the case of abdominal CT Scan cholecystitis because only monophase technique, arterial phase alone can establish the diagnosis of cholecystitis.Conclusion: Information on CT Scan diagnosis in Radiology Installation Prof. Dr. Margono Soekarjo Purwokerto Hospital was able to show in indication of cholecystitis but have not been able to show the mass and metastase to the surrounding organs lake the liver gallbladder and pancreas, intrahhepatic and extrahepatic tract.
Analisis Pembobotan T2 Turbo Spin Echo (TSE) brain MRI Potongan Axial dengan Penggunaan Sensitivity Encoding (SENSE) dan Tanpa Penggunaan Sense : Evaluasi pada Signal to Noise Ratio (SNR) dan Scan Time
Authors: Susanto Fani , Santoso A. Gunawan , Abimanyu Bagus 
Published: February 2020

Background: On examination brain MRI often finds non-cooperative patients, requiring rapid acquisition techniques. The parallel imaging sensitivity encoding (SENSE) technique utilizes spatial RF coated phased array information to reduce acquisition time by reducing the K space sampling line to produce good quality and spatial resolution, but has a limitation of signal-to-noise ratio (SNR) reduction. SENSE is used with MRI sequence pulses one of them turbo spin echo (TSE). The purpose of this study was to determine the difference of SNR and scan time on TSE T2 weighting brain MRI axial slices between use SENSE and without SENSE.Methods: This research is quantitative study with experimental approach. The data were collected from May to June 2016 at the Radiology Installation of Premier Bintaro Hospital by calculating the SNR through the software for the region of interest (ROI) and calculating the scan time through the scan timer on the workstation monitor. Data analysis was done by statistical test with SPPS 16 application using paired T-test and descriptiveResults: From the result of statistical test, it is known that SNR at TSE T2 weighting between with and without SENSE is obtained p-value 0,000 (p 0, 05). This is because the encoding of the both image are different, On TSE T2 weighting image without SENSE there is the use 1800 pulses approaching the effective TE so the shallow gradient produces maximum echo, while on TSE T2 weighting with SENSE there is a reduction of phase encoding row in K space and the presence of g-factor causes the SNR to decrease. From descriptive analysis result, is known that scan time on TSE T2 weighting between with and without SENSE usage is obtained by reduction of scan time for 1 minute 24 seconds (49, 01%). This is because the acquisition technique between the both image are different, on the TSE T2 weighting without SENSE there is ETL in charging K space, whereas on the TSE T2 Weighting with SENSE there is R-factor causing the sampling not to fill all K space so that scanning time is reduced.Conclusion: There are SNR and scan time differences on TSE T2 weighting brain MRI of the axial slices with SENSE and without SENSE usage.
Analisis Kualitas Udara di Kamar Gelap yang Menggunakan Pengolahan Film Secara Manual dan Otomatis
Authors: Kurniawati Ary , Dartini Dartini , Aryani Asri Indah 
Published: February 2020

Backgroun: Dark room is the room where the film is being processed as the final stage of the radiographic process, beside its function as a place of handling film and film storage. According to the MSDS, chemical liquid used in film processing can affect human health. It’s spill can cause irritation and burns on skin and eyes, irritation and injury to the digestive tract, while its mist or dried residue can cause irritation of the respiratory tract. Good dark room air circulation is required.Methods: The study was observational study with measurement data retrieval techniques in the darkroom of four hospitals. The collected data then compared to the air quality requirement according Kepmenkes RI No.1204/Menkes/SK/X/2004 and No.1405/Menkes/SK/XI/2002.Result: The results showed that the physical air quality including temperature and humidity in the 1st, 2nd, 3rd and 4th darkroom was higher than the standards. The average air flow in the 1st, 2nd and 3rd darkroom were up to standards, but there was no airflow in the 4th darkroom. Results of ambient air quality measurements in the 1st, 2nd, 3rd and 4th including CO, NO2, SO2 and T.VOC did not meet the standards, while the presence of H2S and NH3 were not detected.Conclusion: Total dust levels in the 1st, 3rd and 4th darkroom did not exceed the maximum concentration in indoor air ( 0.15 mg/m3), while the 2nd darkroom exceed the standard ( 0, 15 mg/m3). Using of air-conditioning and a dehumidifier with periodic maintenance is needed to resolve the discrepancy physical air quality, beside periodic cleaning and indoor air excahnge maintenance to resolve high levels of dust and gas pollutants.
Pengujian Akurasi kVp dan Linearitas pada Pesawat Sinar-X di Laboratorium Prodi Diploma III Teknik Radiodiagnostik dan Radioterapi Purwokerto
Authors: Aryani Asri Indah , Nugroho Indra Kartika , Nurcahyo Panji Wibowo 
Published: February 2020

Background: Quality control is part of the quality assurance program related to the techniques used in the monitoring the maintenance of the technical elements of the system that affect picture quality. KVp accuracy and linearity (test mAs) is one of the components which are tested on the routine test performance evaluations. The X-ray Biomedical International unit brands BRG 100 RF of Laboratory Diploma in Mechanical Radiodiagnostic and Radiotherapy Purwokerto have not been tested yet. The objectives of this study are to determine suitability output kVp accuracy and linearity that have been beeing setting at control panel X-ray unit.Methods: This research belongs to a quantitative research which was conducted in April 2016 at the Laboratory of Radiodiagnostic Diploma Engineering and Radiotherapy Purwokerto on X-ray Biomedical International unit brands BRG 100 RF. The tests carried out two stages of testing. They were the accuracy of kVp with MPD (Multi-purpose detector) tool at kVp 50, 60, 70, 80, 9 and testing linearity method using Stepwedge and Reciprocity mAs Densitometer at 55 kVp, 10 mAs with a variation of 200 mA and 100. The results was analysed based on the quality control examining contained in KMK RI No.1250, the value of deviation accuracy of kVp 6% and for linearity deviation value (mAs) ≤ ± 0.1.Result: The test results showed that there are some deviations occur repeatedly on the accuracy of kVp on the value of eksposi 50, 60, 70, 80, 90, are 0.78%, 1.31%, 1.32%, 1.63%, 2.5%, but the deviation is still within the allowable limits that does not exceed 10%. The linearity testing showes that there are differences in optical density values on the radiograph with variations mA and s which are still within the allowable limit that is ≤ ± 0.1.Conclusion: Based on the result of kVp accuracy and linearity test, the deviation value is still within the tolerance limit or still in accordance with the permissible tolerance according to KMK RI 1250 about quality control testing parameter
PENGARUH VARIASI ARUS TABUNG TERHADAP KONTRAS PADA PESAWAT SINAR-X HIGH GENERATOR
Authors: Utami Asih Puji , Istiqomah Anisa Nur 
Published: February 2020

Background: The use of exposure factors with high voltage / kV and low tube current / milliAmpere (mA) will provide a low radiation dose to the patient and radiographic results that provide good contrast and can reduce the onset of geometric movements. This research is to find out and study the variation of tube current/ milliAmpere (mA) on the image quality and radiation dose received by patients in the Radiology laboratory of Aisyiyah University, Yogyakarta.Methods: This type of research is an experimental study with a quantitative inferential approach, conducted at the Radiology Laboratory of the University of ‘Aisyiyah Yogyakarta. The independent variable is the tube current variation (32 and 100 mA), the dependent variable is the contras. Data collection was carried out by exposing the radiographic panthom and measuring the radiation dose with the Ray Safe X2 device. Radiograph results were analyzed by contras radiograph. Then the results will be analyzed using descriptive statistical analysis and linear regression. by testing the regression line hypothesis, the statistical test f, the statistical test t, the coefficient of determination.Results: The results showed that there was an influence of changes in tube currents (100 and 32 mA) on Soft tissue-air contrast. While the change in tube current (100 mA and 32mA) does not affect the bone-Soft tissue contrast. In order to reduce the radiation dose received by the patient, it can use a low mA value while still being able to maintain the quality of the image.Conclusions: No influence of mA change (100 and 32) on bone contrast-Soft tissue and there are influence of mA changes (100 and 32) on the contrast of Soft tissue-air.
Pengenalan Teknologi dan Assembling Robotik RC Bagi Siswa dan Guru di MTs Alquran Harsallakum Kota Bengkulu
Authors: Ekawita Riska , Supiyati Supiyati 
Published: February 2020

Kegiatan ekstrakurikuler robotik merupakan salah satu kegiatan yang banyak dikembangkan di setiap jenjang pendidikan sekolah. Begitu juga hal nya MTs Alquran Harsallakum Bengkulu memiliki ekstrakurikuler tersebut untuk mendukung mata pelajaran IPA. Tujuan dari kegiatan ini adalah untuk meningkatkan pengetahuan para siswa dan guru di MTs Alquran Harsallakum Bengkulu di bidang mata pelajaran IPA khususnya ilmu robotik sehingga selanjutnya dapat membuat projek sederhana yang dapat digunakan dalam mempermudah dalam kegiatan belajar mengajar. Metoda pelatihan diawali dengan ceramah, diskusi, praktek perakitan robot, pengontrolan atau uji robot dan evaluasi. Hasil kegiatan ini menunjukan peserta kegiatan pengabdian baik siswa dan guru dapat mengetahui ilmu dasar robotik dan beberapa komponen utama pembentuk suatu robot. Peserta kegiatan pengabdian telah dapat merakit robot sederhana dan membuat program script sederhana untuk memvariasikan gerak robot dan mengendalikan robot sederhana melalui aplikasi di telepon genggam (HP).
IMPLEMENTASI MODEL PEMBELAJARAN CONTEXTUAL TEACHING LEARNING (CTL) BERBASIS INFORMATION AND COMMUNICATION OF TECHNOLOGY (ICT) UNTUK MENINGKATKAN MINAT DAN HASIL BELAJAR PKn SISWA KELAS V DI SDN 01 SURUH TAHUN PELAJARAN 2018/2019
Authors: Dewi Ressi Kartika 
Published: February 2020

Tujuan penelitian ini adalah menganalisis implementasi Model
Pembelajaran Contextual Teaching Learning (CTL) Berbasis ICT Untuk
Meningkatkan Minat Dan Hasil Belajar Pkn Siswa Kelas V di SDN 01 Suruh.
Penelitian ini menggunakan metode Kualitatif, dengan teknik pengumpulan data
melalui Observasi, Wawancara, Dokumentasi. Berdasarkan hasil penelitian dan
pembahasan dapat disimpulkan bahwa Efektifitas pengimplementasi media
pembelajaran Contextual Teaching Learning (CTL) Berbasis ICT dapat
dikemukakan sebagai berikut, terdapat peningkatan keaktifan, minat dan motivasi
yang mengarah pada peningkatan hasil belajar PKn dengan menggunakan
pendekatan Contextual Teaching and Learning pada siswa kelas V SD Negeri 01
Suruh Kecamatan Tasikmadu. Hal tersebut dapat terlihat dari beberapa temuan di
kelas, yaitu (1) siswa terlihat antusias dan bersemangat dalam mengikuti
pembelajaran PKn, (2) siswa sudah mampu mengatasi kesulitan belajar dengan
berdiskusi dengan teman yang lebih paham akan materinya dan belajar bertanya
sehingga mampu memahami materi PKn dengan baik, (3) guru telah mampu
melaksanakan metode pembelajaran PKn dengan nuansa baru yang inovatif dan
kreatif sesuai perkembangan zaman.
Kata Kunci: CTL, ICT, Minat Belajar, Hasil Belajar, Pendidikan
Kewarganegaraan
Modern problems and contradictions of implementation of the State Energy Policy of Ukraine
Authors: Moskaliuk Serhii 
Published: February 2020

Implementation of strategic tasks of energy sector development, implementation of large-scale measures for technical renewal and modernization of fixed assets, as well as consistent implementation of competitive relations in the fuel and energy complex and adjacent energy markets are significantly complicated due to the imperfection of the state tariff and tariff, the lack of objective methodological approaches to the determination of economically justified level of prices and tariffs for energy for different categories of consumers.
Recent research and publications analysis. Scientists such as Baryakhtar V., Voloshin О., Kilnitsky O., Kuhar V., Maistro S., Palshin G. and others have devoted their publications to the analysis of existing problems and contradictions of the implementation of the state energy policy of Ukraine in the current conditions. However, many issues regarding the problematic aspects of energy sector development and the effectiveness of Ukraine’s state energy policy implementation remain poorly understood.
The purpose of the study is to analyze the existing problems and contradictions of the implementation of the state energy policy of Ukraine in the current conditions.
In a market economy, energy prices in the domestic market must be economically justified, that is, reflect the real costs of its purchase (production), transportation and delivery. In addition, the World Bank adheres to the need to build the most transparent energy market in Ukraine, including bringing prices to an economically sound level. Carrying out a real pricing reform in the energy sector will have a positive effect on improving the competitiveness of the Ukrainian economy in the long run.
Place and role of the state in developing and reforming the regional investment and construction complex
Authors: Prav Yurii 
Published: February 2020

It is noteworthy that currently one can see significant drop in the number of investments in the investment complex, on which a structural transformation of the economy actually depends. The investment sectoral structure is deteriorating, which is expressed in a growing share of raw-material industries, and not only the sectoral structure is changing for the worse, but also is the technological structure of capital investments whose effectiveness also decreases.
It is impossible to solve the problem of organizational and economic support of the investment and construction complex’s sustainable development without the state’s active interference in the business of market economy operators. When solving this issue, one should take into account interests of the state, organizations and enterprises, employees, shareholders, clients and consumers, raw material suppliers, and also interests linked to banking operations.
Public administration should facilitate the investment process in the investment and construction complex in taking modern market forms. Basic directions of public administration of the investment and construction activities is strengthening the state power, establishing an effective economy, improving and developing the construction complex and the tool kit of the investment activity public administration.
Activating the investment and construction activities and increasing the investment amounts should become the focus of the government’s attention. The article’s purpose is to identify the place and role of the state in developing and reforming the regional investment and construction complex and working out the basic components of its public regulation. It is determined that it is the regional nature of construction that casts a certain shadow on the entire investment and construction complex. The article distinguished main stages of the process of administering the investment and construction complex. The author reviews and suggests the basic components of public regulation of a regional investment and construction complex.
THE FIGHTING BETWEEN UKRAINIAN NATIONALIST STRUCTURES AND SOVIET UNDERGROUND FORCES AND PARTISANS IN THE TERRITORY OF ZHYTOMYR REGION DURING THE NAZI OCCUPATION: REASONS, NATURE, THE EFFECTS (THE ATTEMPT OF CASE STUDY)
Authors: Kovalchuk Ivan 
Published: February 2020

The article deals with the issue of two totalitarian ideologies formation namely Communist and Nationalist in Ukraine. The emergence of these ideological doctrines in the Ukrainian lands occurred almost simultaneously, but their outreach across the population was accompanied by various factors and spread under different circumstances. The Communist doctrine suppoters seized and established themselves in power, and the nationalists tried to deprive them of power by means of the revolution. Starting from their formation it was determined the suppoters of these ideologies were in open confrontation and even used images of each other as a method of their own propaganda. This «propaganda and agitation war» between the Communists and Ukrainian nationalists took place during the 1920s and 1930s, long before the outbreak of World War II.
The fighting between Soviet underground forces and partisans and Ukrainian nationalists is studied through the example of the Zhytomyr region territory during the Nazi occupation, involving a wide source base. As it is mentioned above, this fighting is know as a continuation and direct implementation of the previous propaganda and agitation war. Specific people, suppoters of hostile ideological and cultural positions moved and acted on predetermined by other trajectories. This circumstance attests the actual lack of personal choice of the people who has occured in that situation. The whole palette of interpersonal relationships was once again reduced to the paradigm of «persona–strange», though often before, living in the same settlement or working together in the same institution, the «enemies» did not consider each other to be so.
It is found out that the fighting between Ukrainian nationalists and Soviet underground forces and partisans has caused additional suffering and losses to the Ukrainian people and has been beneficial to the Nazi occupation regime in the first place, since it weakened both sides. Taking into the consideration the state ideology, Ukrainians undoubtedly had the natural right to fight for their own state. Based solely on the humanist standpoint, both sides should take the blame for the violence in this confrontation.
OLD BELIEVERS IN THE EKATERINOSLAV DIOCESE AND ACTIVITIES OF ORTHODOX MISSION AT THE BEGINNING OF THE 20th CENTURY
Authors: Sychevsky Anton 
Published: February 2020

The purpose of this study is to present the religious life of the Old Believers in the Ekaterinoslav diocese of at the beginning of the 20th century and analyze the specific nature of the Orthodox mission activities in their midst. The research methodology is based on the principles of historicism, consistency, author’s objectivity, as well as on general scientific (analysis, synthesis, concretization, generalization) and special historical (problem-chronological, historical-genetic, historical-typological) methods. The problem-chronological method has been employed to analyze the religious life of the Old Belief communities in the Ekaterinoslav diocese and reveal the religious policy of the official Orthodox Church towards the Old Believers in the specified period. The historical-genetic method has been applied to analyze the transformations of the Old Belief in the Ekaterinoslav diocese and examine the confessional policy of the Orthodox Church. The historical-typological method has been adopted to study the internal separation and conflicts in the Old Belief of the Ekaterinoslav diocese and consider the forms of religious policy implementation. The scientific novelty of the undertaken researchlies in the fact that for the first time the internal distribution of the Old Belief in the Ekaterinoslav diocese has been comprehensively studied, the course of the conflict between the okruzhniki and the neokruzhniki has been disclosed, the forms and methods of missionary activity of the official Orthodox Church have been presented. Conclusions. At the beginning of the 20th century, 10 000 Old Believers lived in the Ekaterinoslav diocese. The popovtsy represented the overwhelming majority; the neokruzhniki, the bespopovtsy, and the beglopopovtsy were made up groups. The relations with priests, whose actions provoked indignation among the parish, caused the internal conflicts in the communities. The case of the priest S. Tokarev gained special publicity. The conflict was acute in popovshchina, between the okruzhniki and the neokruzhniki, that gradually began to decline after the act of reconciliation in 1906. On the way to reconciliation, the community of the okruzhniki faced an alleged provocation against Archbishop Ioann. The «fight» against the Old Believers remained the priority in the activities of the Orthodox missionary. The diocesan missionaries were opposed both by the representatives of the clergy and the ordinary Old Believers, and the authorities, namely the Old Belief nachyotchiki K. Peretrukhin, V. Zelenkov, L. Pichugin, and others. Despite the high level of organization and activities of the missionary institute, the immediate success of the mission was limited.