bluuebunny/crossref_metadata_2025_split huggingface dataset:
Workshop on Writing in National Journals Accredited by SINTA for Master of Science Education Students
Authors: Doyan Aris , Susilawati Susilawati , Hadisaputra Saprizal , Hakim Syamsul 
Published: June 2022

This scientific article writing workshop is a service activity aimed at students of the Master of Science Education Postgraduate at the University of Mataram. This activity was attended by 20 students. The purpose of this service is to help students to be more productive in compiling scientific articles from various data that have been obtained through literature studies, research results, or the preparation of papers. This workshop was conducted by the method of discussion and assistance in writing articles by a team of service lecturers. The result of the implementation of this workshop is that each student can compile good articles and choose an accredited journal SINTA as a journal to publish articles
La Patria como medio de comunicación que construye imaginarios y símbolos
Authors: Urrego Zuluaga Carlos Andrés , Jiménez Salgado Alejandro 
Published: June 2022

El envío de información, como suceso físico, se ha estudiado durante años y, como es común en las ciencias exactas, se han encontrado respuestas a las preguntas que se hacen los científicos sobre estos fenómenos. Pero, cuando esa información atañe las culturas, las organi- zaciones sociales y la construcción de símbolos, las lecturas y enfoques cambian. Al igual que sus usos y mensajes. La información ya no vista como proceso físico sino cultural, es un elemento relevante a la hora de desarrollar comunidades.
La Patria, periódico reconocido como decano del periodismo en el occidente colombiano, durante sus primeros 100 años de existencia ha contribuido, a través de textos, fotografías y análisis diarios del acontecer local, regional y nacional, a la construcción de imágenes y símbo- los del Eje Cafetero y, puntualmente, de Caldas. Este artículo reflexiona sobre el papel de este periódico en la construcción de imaginarios y símbolos acerca de la vida en este departamento y de la importancia que tienen los medios de comunicación para las comunidades
Pengembangan Media Pohon Pintar Untuk Menstimulasi Kemampuan Motorik Halus Kelompok A TKM NU 295 Roudlotun Nafilah Griya Peganden Asri
Authors: Qomariyah Nurul 
Published: June 2022

Penelitian ini bertujuan untuk mengembangkan dan mengetahui tingkat kelayakan media pembelajaran berupa Pohon Pintar untuk pengembangan motorik halus anak Kelompok A. Penelitian ini merupakan Penelitian dan Pengembangan (Research and Development) 6 tahapanm, yaitu : 1) mengobservasi potensi dan masalah, 2) pengumpulan data, 3) desain produk, 4) validasi desain, 5) revisi produk, dan 6) ujicoba produk. Penelitian ini menggunakan angket untuk mengevaluasi kualitas media pembelajaran, respon anak, orangtua, guru dan kepala sekolah.validasi media pembelajaran dilakukan oleh dosen Jurusan PIAUD Universitas Muhammadiyah Gresik, dan diujicobakan pada anak Kelompok A di TKM NU 295 Roudlotun Nafilah Griya Peganden Asri. Hasil penelitian ini adalah produk media pembelajaran Pohon Pintar untuk pengembangan motorik halus anak kelompok A. Penilaian aspek kelayakan media pembelajaran memperoleh presentase sebesar 70,20% dengan kategori “Baik” sehingga layak di ujicobakan dan untuk respon anak peneliti mendapatkan skor 54 dan kelayakan produk sebesar 71,79% dengan kesimpulan hasil produk termasuk dalam kategori “Sangat Baik” atau media “pohon pintar” layak digunakan sebagai media pengembangan motorik halus anak di sekolah.
Woman Participation in Politics: Toward an Ideal Model in the Perspective of Siyasa al-Shar'iyya
Authors: Ramli Angraini binti , Elatrash Radwan Jamal 
Published: June 2022

Women’s opinions and welfare are not adequately represented and often disregarded. Even though female populations are increasing in every country, it did not automatically make it a strong reason for them to represent themselves in politics or any governance structure. The equality to take part in the public field and voice out their opinions is always underestimated by some parties with misunderstanding religious statements. By this problem, this article aims to see the statistics of women's participation in politics, their roles, and the barriers found then discuss an ideal model of women's participation from Siyāsa al-Shar`iyya’s perspective. By using an inductive and analytical method to examine several sources from books, articles, and journals, and after that draw the conclusion that the country has provided an equal right for all citizens. It is in harmony with Islam that perceives the equality of all servants without any ethnic and gender differences. Women’s involvement in politics aims to ensure a good representation of their aspirations. The available barriers did not come from religious factors but from a patriarchal system that is well embedded in the society as a culture.
Why the Growth of Qanun Jinayah in Aceh was Slowly? An Analysis Using Structural Functionalism Theory
Authors: Roslaili Yuni , Suparwany Suparwany , Ahmad Nadzri Amirulhakim Bin 
Published: June 2022

The growth of Qanun Jinayah in Aceh is running stagnantly, although the implementation of Islamic Sharia has been implementing for seventeen years. The local government ratified only five qanun Jinayah. In fact, within that time, Aceh Government had imposed 177 qanuns and the crime rate in the region is increasing. Based on the case, this article aims to discuss recent progress of Jinayah law in Aceh and the challenges it faces. Then, using structural-functionalism theory discuss how coordination among sharia institutions worked as part of totality implementation of Islamic law in Aceh. By using qualitative and descriptive-interpretative methods, to examine interpretations and experiences of the subjects, in this case the sharia institutions, including Islamic Sharia Office, the Ulama Consultative Council, Sharia Court, and Sharia police, during their effort to implement Islamic Sharia. And finally, draw conclusion that the growth and development of Jinayah law in Aceh was prolonged because of weak coordination function among the sharia institutions. Therefore, it required a systematic approach based on structural-functionalism theory to encourage coordination between the sharia institutions in supporting the kaffah implementation of Islamic law in Aceh, including its Jinayah law.
Led source of light with high light circuit
Authors: Shiriev R. R. , Borisov A. N. , Valeev A. A. 
Published: June 2022

THE PURPOSE. Consider the problems of the heat transfer process in the structural elements of the LED light source. Describe the cooling system of an LED light source using an equivalent circuit and thermal resistances. Conduct a comparative analysis of cooling systems for LED lighting devices. Perform thermodynamic calculations of the light device radiator using computer programs of automatic design systems. Suggest a way to improve the heat transfer properties of the radiator of the LED light source.METHODS. When solving the tasks set, the method of retrospective-prospective meta-analysis was used, computer programs of automatic design systems and direct determination of technical parameters using measuring instruments were used.RESULTS. The article describes the relevance of the topic, discusses the features of the heat transfer process in the structural elements of the LED light source. Thermodynamic calculations of the radiator of the lighting device were made using computer programs of automatic design systems KOMPAS and SolidWorks. The article proposes a method for improving the heat transfer properties of the radiator of an LED light source.CONCLUSION. There are many different cooling systems with their own advantages and disadvantages. The most efficient cooling systems are forced cooling systems, however, their use entails an increase in the final cost of the lighting device and a decrease in its light output due to an increase in energy consumption. Passive cooling systems are relatively cheap, but to provide effective cooling of LEDs, they must have a sufficient area of contact with the heat source, have good thermal conductivity and heat dissipation. In this case, the best way to improve the heat transfer properties of the radiator is to apply a special coating with a high heat transfer. This will increase the cooling efficiency with minimal cost without resorting to a significant change in the design features of an existing system.
Features of water extracts sample preparation of solar panels components for biotesting
Authors: Semenova M. , Smirnov A. , Vezhenkova I. , Kustov T. , Kovalevskaya A. 
Published: June 2022

THE PURPOSE. Detection of the dependences between the toxicity index of the components of crystalline solar panels EVA and Tedlar® and the factors of sample preparation of water extracts used in biotesting on the chemotactic reaction of Paramecium caudatum test objects using Biotester-2M as an analyzer. These factors included: the temperature of the extract, the exposure time of the extract of the studied objects in distilled water, and the use of otherkind of extract.METHODS. In the course of the study, the biotesting method for the chemotactic reaction of Paramecium caudatum was used. In the experiments, an aqueous extract was prepared in accordance with PND F T 16.3.16-10. The resulting extracts were analyzed on a Biotester-2M device. For each experiment number, a study was carried out in three cuvettes, from each of which the device took 10 values. To assess the influence of extract temperature factors and exposure time, an experiment was carried out for temperatures of 4°C and 35°C, which allow taking into account the temperature at solid waste landfills at different times of the year. The extraction times were chosen to be 1, 7, 21, 28, 42 and 56 days. Data analysis was carried out using two-way replicated analysis of variance implemented using MatLab® tools. To assess the effect of the extraction medium, an experiment was carried out with the replacement of distilled water as an extract with mineral water of the Bonaqua brand and 1% acetone solution.RESULTS. The error probability of the hypothesis about the influence of temperature and exposure time factors of the extract on the toxicity index was calculated at given significance levels. A comparative analysis of the average toxicity indices for the studied extraction media with distilled water, which is used as an extraction medium in approved biotesting methods, was carried out.CONCLUSION. For complex organic compounds such as EVA and Tedlar® the toxicity indices will depend on a number of factors: the temperature of the extract, the residence time of the components in the extract, and the extraction medium.
Quasi-hot spraying of coal-water slurries with pyrogenetic water additives
Authors: Gvozdyakov D. V. , Zenkov A. V. , Lavrinenko S. V. , Matveeva A. A. 
Published: June 2022

The relevance of the work is explained by the absence of the results of the heating effect of multicomponent coal-water slurries on rheological properties and characteristics of spraying in the literature.PURPOSE. Efficiency substantiation of thermal preparation of coal-water slurries based on pyrogenetic liquid by the results of experimental studies.METHODS. When solving this problem, the Brookfield RVDV-II+Pro rotary viscometer, general-purpose hydrometers, and the Interferometric Particle Imaging method were used.RESULTS. It was found that when water in coal-water fuel is replaced by a similar amount of pyrogenetic liquid (no more than 25%), the density of the slurry increases by 14% at a temperature of 293 K. Preheating of coal-water slurries to 363 K reduces the increase in the density value to 7%. The experimental results showed that the greatest influence of the thermal preparation of the studied slurries on their dynamic viscosity is characteristic of the temperature range from 293 to 333 K. At such temperatures, a decrease in the viscosity of the fuel is possible by 17-20%. Preheating of slurries before spraying in the temperature range from 293 to 333 K makes it possible to increase jet spraying angle by 21-29% in comparison with two-component coal-water fuel at a temperature of 293 K. Substitution of more than 25% by weight of water with pyrogenetic liquid in coal-water fuel is impractical for the studied grade of coal from the point of view of a significant increase in viscosity. Preheating coal-water fuel before spraying reduces the average droplet size by 5-9%.CONCLUSION. The efficiency of thermal preparation of coal-water slurries based on pyrogenetic liquid by the results of experimental studies of rheological properties and spraying characteristics was substantiated.
Selection of circuit and technical solutions for improvement the quality of electricity in adaptive networks with traction AC power
Authors: Savina N. V. , Lisogurskiy I. A. , Lisogurskaya L. N. 
Published: June 2022

THE PURPOSE. Analysis of existing circuit and technical solutions for improving the quality of electricity in networks with traction load and assessment of their compliance with new properties of the electric network when switching to an active adaptive platform. Determination of the features of the operation of electric networks with traction load during the transition to an active-adaptive platform. Review of existing technical means and circuit solutions for improving the quality of electricity in electric networks with traction load and their analysis for compliance with new properties of the electric network.METHODS. To solve the tasks set, a structural analysis of existing technical and circuit solutions was performed to improve the quality of electricity in electric networks with traction load.RESULTS. In this article, the systematization of the compliance of technical means with the solved problems in the field of electricity quality is carried out. The features of the operation of electric networks with traction load during the transition to an active-adaptive platform are determined. Modern technical means and circuit solutions corresponding to the new properties of the electrical network are revealed. A variant of combining technologies for a complex effect on the quality of electricity is proposed.CONCLUSION. When switching electric networks with traction load to an active adaptive platform in order to improve the quality of electricity, it is advisable to use technical means capable of providing PCE within acceptable limits in real time, depending on the operating modes of the power system and traction load. Such means include distributed generation, electric energy storage, active filter-compensating and balancing devices, FACTS technologies of the second generation. Classical approaches to solving problems with the quality of electrical energy based on the use of passive technical devices do not correspond to the new properties of active-adaptive networks with alternating current traction.
The Effect of Trust in Politicians and Perceptions of Macro Control on Attitudes towards Vaccines During the Covid-19 Pandemic Process
Authors: TÜRKMEN İbrahim , KAYA Ramazan Rüçhan , ERSAN Hale 
Published: June 2022

Objective: The purpose of this study is to investigate the effect of trust in politicians and perceptions of macro control on positive and negative attitudes towards vaccines during the Covid-19 pandemic process.
Method: This is a cross-sectional field study. 1198 Turkish citizens at the age of 18 and over filled out an online questionnaire between May 6 and June 6, 2021. The questionnaire form consists of the scales of Trust in Politicians, Perception of Pandemic Macro Control, Attitudes towards Vaccines in addition to the demographic variables. In the analysis of the data, frequency, reliability, correlation, and regression analyzes were performed using the SPSS V.26 program, respectively.
Results: Trust in politicians during the pandemic process has a statistically significant and positive effect on the perception of pandemic macro control. While trust in politicians and perception of pandemic macro control have a statistically significant and positive effect on positive attitude towards vaccines, they have a negative effect on a negative attitude towards vaccines.
Conclusion: It was concluded that the trust in politicians and the perception of the adequacy of macro control measures taken by governments play an important role in people's adopting a positive attitude towards the developed vaccines to fight against the Covid-19, which has turned into a global pandemic.
Accuracy of magnetic resonance cholangiopancreaticography in the diagnosis of benign and malignant cause of obstructive jaundice
Authors: Temba Sherpa Ngawang , Manandhar Sagun , Karki Anil , Karki Prabhat 
Published: June 2022

Introduction: Obstructive jaundice is one of the most common hepatobiliary diseases. Though USG is very good screening and diagnostic tool for obstructive jaundice its role is limited in gaseous abdomen, recent meal and patient’s body habitus. ERCP has very high accuracy in diagnosis of biliary disease especially choledocholithiasis and CBD stricture. Since ERCP is minimal invasive procedure with certain morbidity and mortality risk MRCP is standard technique for overall assessment of obstructive jaundice. This study aims to compare diagnostic accuracy of MRCP in diagnosing benign and malignant cause of obstructive jaundice taking HPE and ERCP as Gold standard.
Method: This was a retrospective study reviewing MRCP findings of clinically diagnosed obstructive jaundice from 2018 to2021 at Patan Hospital, Kathmandu Nepal. Study was conducted after ethical clearance of the institutional review committee.
Result: Among 66 patient Sensitivity, Specificity, PPV and NPV of MRCP for biliary obstruction due to malignant pathology were 89.50%, 93.60%, 85.00% and 95.70% respectively. Similarly for benign etiology, Sensitivity, Specificity, PPV and NPV accounted for 93.60%, 89.50%, 95.70% and 85.00% respectively. The overall diagnostic accuracy was 92.40%. Choledocholithiasis was the most common benign cause of obstructive jaundice 31 (46.97%) cases, while periampullary carcinoma was the most common malignant cause eight (12.12%).
Conclusion: MRCP is highly sensitive and specific test in the evaluation of benign and malignant biliary pathology. Being noninvasive and can have good diagnostic value despite use of contrast. So minimally invasive procedure ERCP can be reserved for therapeutic or diagnostic biopsy purpose only.
MR Imaging Evaluation of Perianal fistulae
Authors: Sharma Umesh Kumar , Thapaliya Suraj , Pokhrel Abishek , Shrestha Manmohan Bir , Baskota Bashu Dev , Thapa Dinesh Kumar , Rai Ujwal 
Published: June 2022

Background: Perianal fistula is a troublesome condition both for patient and surgeon with significant morbidity and challenging treatment. MRI is considered as the technique of choice for preoperative evaluation of perianal fistulae, as it provides accurate anatomical information for appropriate surgical treatment, decreasing the incidence of recurrence and allowing side effects such as fecal incontinence to be avoided. The study aimed to describe the role of magnetic resonance imaging (MRI) in the diagnosis and classification of perianal fistulae.
Methods: This retrospective study looked at 52 patients referred to the radiology department with a clinical diagnosis of perianal fistula. MRI grading of anal fistula done according to St. James’s University Hospital classification.
Results: The MRI showed 46 internal openings in 44 patients; two patients had more than one. The internal opening was mostly at the 6 o’clock position in 59.9% patients, followed by 7 o’clock and 5 o’clock position in 11.3% of patients. According to the St. James’s University Hospital classification, 21 (47.7%) patients had grade 1, 11 (25%) patients had grade 2, 2 (4.5%) had grade 3, 7 (15.9%) had grade 4, and 4 (9%) had grade 5 fistulae. Twenty-five patients had associated abscesses. The most common location of the abscess was in the perianal region (8 patients).
Conclusions: MR imaging examinations is a highly accurate imaging method for preoperative evaluation perianal fistula. It provides precise information of the fistulous track, along with its relationship to pelvic structures and plays crucial role for surgical planning.
Status of Vitamin D Deficiency among the Patients in a Tertiary Care Hospital
Authors: Sinha Amar Kumar , Shah Tirtha Narayan , Rai Ujwal 
Published: June 2022

Background: It has been observed that one billion people in the world have vitamin D deficiency as a public health problem. This study aims to find out the status of vitamin D in the gender of male, females, and different age groups <15 to >62 years of age.
Methods: This was a retrospective study carried out at B&C Medical College Teaching Hospital and Research Centre, Jhapa from 1st January to December 31st, 2021. Vitamin D3 levels were tested with Chemiluminescence Immuno Assay (CLIA) technique. The status of vitamin D was defined as deficient if vitamin D3 level was less than 20ng/ml. We focused to find out the pattern of increased or decreased serum vitamin D level as its deficiency and surplus have an adverse effect on our health. Ethical approval was obtained from the Institutional Review Committee of B&C Medical College Teaching hospital and research Centre (Ref-0012022).
Results: A total of 7,402 healthy individuals (<15->62 years of age) females 4914 (66.4%) and males 2288 (33.6%). Vitamin D deficiency was observed high in females than males. It was also observed that in the age group 15-30 years vitamin D deficiency was 52.8% which was highest among the age group and sufficiency only 18.4% were in this group.
Conclusions: This study shows vitamin D deficiency was higher in females than males. If the deficiency can be deducted early, prompt management can be carried out and thus complications can be prevented.
Prevalence of acute coronary syndrome among patients presenting with chest pain in a tertiary care cardiac centre
Authors: Simkhada Rabindra , Budhathoki Arjun , Yadav Santosh Kumar , Neupane Keshab Raj , Koirala Manoj , Shrestha Bishal , Sharma Chitra Raj 
Published: June 2022

Background and aims: Chest pain is one of the common reason for hospital visit. Acute coronary syndrome is an important cause of chest pain. We aimed to study the prevalence of acute coronary syndrome among patients presenting with the chest pain and its association with common cardiovascular risk factors.
Methods: Observational study conducted at Shahid Gangalal National Heart Centre from 20th January 2022 to 25th March 2022 enrolling 112 participants consecutively. Participants were interviewed focusing history of hypertension, diabetes, smoking and nature of chest pain. The diagnosis of participants whether it was acute coronary syndrome or not were recorded. Prevalence of acute coronary syndrome was calculated. Linear regression analysis was done to see the correlation with tested variables.
Results: Mean age was 53.83±15.23 years. Seventy-five (66.96%) were male. Forty-two (37.5%) were hypertensive, 30 (26.78%) were diabetes and 26 (23.21%) were smoker. Fifty-six (50%) had nonspecific chest pain, 35 (31.25%) had atypical chest pain and 21 (18.75%) had typical chest pain. Among the participants 38 (33.93%) had acute coronary syndrome. Acute coronary syndrome showed positive correlation with age, gender, nature of chest pain, hypertension and smoking.
Conclusion: Acute coronary syndrome was one of the common cause of chest pain among participants. Age, gender, nature of chest pain, hypertension and smoking showed positive correlation with it. Patients with these risk factor needs strong suspicion of acute coronary syndrome and further workup for prompt diagnosis and management.