bluuebunny/crossref_metadata_2025 huggingface dataset:
On the Effects of Turbocharger on Particle Number and Size Distribution in a Heavy - Duty Diesel Engine
Authors: K Arun Prasath , Bernemyr Hanna , Erlandsson Anders
Published: September 2020

Particles emitted from internal combustion engines have adverse health effects and the severity varies based on the particle size. A diesel particulate filter (DPF) in the after-treatment systems is employed to control the particle emissions from combustion engines. The design of a DPF depends on the nature of particle size distribution at the upstream and is important to evaluate. In heavy-duty diesel engines, the turbocharger turbine is an important component affecting the flow and particles. The turbine wheel and housing influence particle number and size. This could potentially be used to reduce particle number or change the distribution to become more favourable for filtration. This work evaluates the effect of a heavy-duty diesel engine’s turbine on particle number and size distribution. The particle number (PN) emissions is measured with regard to varying turbine inlet conditions namely: turbine inlet temperature, exhaust mass flow rate and particle concentration at the turbine inlet (by varying fuel injection pressures). It was found that at turbine inlet temperatures of 200°C, PN remains almost constant as the particles were assumed to be held together by the volatile material. However, at 300°C there was an increase in PN across the turbine, and the increase was higher at higher mass flow rates across the turbine. Furthermore, lower injection pressures exhibited a higher rise in PN across the turbine. Interestingly, at 400°C, a reduction in PN across the turbine was observed due to oxidation. This reduction in PN was lesser while there was an increase in mass flow rate. Additionally, with higher injection pressures, a higher reduction in PN was noticed. This result is promising as catalyst coated turbine wheels could potentially enhance the effect thereby reducing PN before the after-treatment system.
Design Methodology of Centrifugal Automatic Decompression System in Small Gasoline Engine
Authors: singh sahildeep , A. Senthilkumar
Published: September 2020

This paper deals with designing methodology of centrifugal type automatic decompression system (CADS) for small gasoline engine. CADS reduce the operator’s fatigue to start the engine. When engine cranked, CADS releases combustion pressure of the engine via opening of exhaust valve momentarily during compression stroke, which drastically reduces the hand pulling force required to start the engine with recoil starter unit. A 172 cc gasoline engine, which has applications in agricultural purposes, has been used for designing and development of CADS, which has to be installed at camshaft cam gear assembly of engine. With the new developed concept operator’s hand pulling force for starting the engine has been reduced to 41 % and henceforth durability of engine starting system increased significantly. In this paper detailed design approach has been discussed of working model of CADS. Based on predicted failure modes and generated RPN values, design calculations were carried out for various geometrical parameters of sub parts of CADS like mass of centrifugal flyweight, number of coils, wire diameter, spring rate of torsion spring. PTC CREO 3.0 has been used to make rough 3 D model of assembly and further it is optimized based on calculated design values and ease of manufacturability. A testing approach also has been discussed for checking desired spring rate of torsion spring and on engine overall working mechanism of CADS.
Evaluation of Steering Gearbox Station to Improve Industrial Safety and Productivity through Ergonomics
Authors: Uday K.N , S Krishna prasd , Govindasamy Rajamurugan , Krishnasamy Prabu , Raju Sasikumar
Published: September 2020

The economic growth of the company depends on the quality and delivery time of the components. The pursuit of new techniques is mandatory to maintain quick delivery time without compromising quality. Ergonomics is one such technique that helps to improve workstation productivity by reorganizing the workspace, changing the sequence in operations, up-gradation of machine tools, reducing operator fatigue, etc. The ergonomic study was performed in a tractor steering gearbox manufacturing unit. In the present work, an ergonomic assessment of the workstation is done. Ergonomics assessment includes RULA assessment and Work-place assessment helped to find out the factors influencing the work station to be in the alert zone. During the observation of base milling operation, the operator needs to clamp and de-clamp the steering box manually by using mechanical tools. Due to which operator feel more fatigue in the wrist and lower-arm position which reduces productivity. These made the operation fall in an alter zone and require immediate action for resolving the problem. Consider all the industrial aspects Hydro-pneumatic intensifier was selected and was enabled to the machine tool. It is seen that the recently structured workstation improved working posture and brought decreased postural stress operator's bodies. The bad working posture of the workstation is eliminated and pushing the workstation to the comfort zone.
Experimental Analysis of Injector Nozzle Coking on Multi-Cylinder Diesel Engine Considering Worst-Case Operating Conditions Including Engine Exhaust Brake
Authors: Thakur Anil , Gaikwad Pradeep , Deshpande Sujit Suresh , Gogate Abhay , Gundecha Deepak
Published: September 2020

Injector nozzle coking can severely limit engine performance by limiting the amount of fuel delivered to the combustion chamber and altering the spray pattern. Injector nozzle coking is also one of the most sensitive measures of diesel fuel quality. Formation of deposits within the holes of the injector nozzle or on the outside of the injector nozzle may have an adverse effect on overall system performance.

There is no single factor that results in nozzle coking but can be classified in four major areas e.g. spray hole geometry, application duty cycle, nozzle localized temperature and the fuel quality.

This paper provides a critical review of the current understanding of the main factors affecting the deposit formation. Engine was tested by motoring dynamometer using test cycle generated by Cummins Inc, as an attempt to try to simulate field conditions. This cycle involves test conditions like running engine at maximum power, maximum engine braking condition, cycling between high & low loads and engine shut down and restart for definite time to achieve a soak period, different load and braking conditions.

For injector nozzle coking test the fuel shall be blended with a specified oil to achieve a required concentration of Zn ppm to accelerate coking.

The intention of doing this experimental analysis was to check the robustness of nozzle configuration to prevent nozzle coking under worst conditions. After the complete injector coking experimental analysis, test cell results indicate 1.26% average injector nozzle coking with injector open loop vs. 0.64% average with injector close loop which was well within 5% of cup flow loss, which is acceptable.
Effect of Shot Peening Exposure Time on Mechanical Behavior of Al 7075-T6 Alloy
Authors: Jagannati Venumurali , Gaddam Bhanodaya Reddy , Palampalle Bhanu
Published: September 2020

This investigation addresses the effect of exposure time applied through shot peening as one of the severe plastic deformation technique on mechanical behavior of Al 7075-T6 alloy. Shot peening induces hardened layer in the surface region due to work-hardening effect by shot peening. The specimen shot peened for 105 s (SP105) exhibited highest values of tensile strength (591 MPa), yield strength (550 MPa) and surface hardness (265 VHN) as compared with untreated specimen with 568 MPa, 504 MPa and 184 VHN respectively. The increment in tensile properties are due to rapid improvement in the surface work-hardening by virtue of peening treatment with 105 s duration. In contrast, the shot peened alloy exhibited lower percentage elongation and higher surface roughness as compared with untreated one. The surface morphology and roughness studies before and after the treatment analyzed by suitable characterization. Besides, the extension of peening time in 140 s, the specimen lost its properties and shown lower tensile properties than 105 s peened one, even it exhibits a marginally higher hardness than SP105 specimen. As the SP140 specimen get disturbed over the longer impact of steel shots and by which the treated surface underwent into exhausted state. However, this shot peening treatment is industrially popular method due to its superior benefits compared to other surface treatments.
KESAN PERAN ORANG TUA DALAM PENGEMBANGAN KECERDASAN EMOSIONAL ANAK USIA 4-6 TAHUN DI ACEH BESAR
Authors: Dewi Yunisari  , Yusra
Published: September 2020

Early childhood education is a basic education in developing the intelligences. Early Childhood Education is the interaction between home, neighborhood and school.Interaction with a parentsis the basis for stimulating children to develop emotional intelligence. Parents' knowledge and role has a great impact for children to develop emotional intelligence.This research examines the impression of the role of parent’s in developing emotional intelligence of children 4-6 years.This research uses a qualitative approach with a survey methode. This research instrument consists of questionnaire, interview and observation list. The results of the analysis show the role parents is very impressive towards the development of emotional intelligence. The findings of the study on the effect of the attitude of the mother on the development of the emotional intelligence of children is that all children are at a moderate level where sometimes children are still showing a negative attitude and sometimes show that their emotional intelligence develops well.

 

Abstrak

Pendidikan Anak Usia Dini adalah pendidikan dasar dalam mengembangkan kecerdasan setiap anak-anak.Pendidikan Anak Usia Dini adalah interaksi antara lingkungan rumah, lingkungan sekitar dan sekolah. Interaksi dengan orang tua adalah dasar untuk merangsang anak dalam mengembangkan kecerdasan emosional.Peranorang tua memberikan pengaruh yang besar untuk anak-anak dalam mengembangkan kecerdasan emosional.Penelitian ini membahas tentang kesan peran orang tua dalam mengembangkan kecerdasan emosional anak usia 4-6 tahun. Pendekatan penelitian ini yaitu pendekatan kualitatif dengan metode survey.Instrumen penelitian terdiri dari wawancara, observasi dan angket.Hasil analisis menunjukkan bahwa peran orang tua sangat berkesan terhadap perkembangan kecerdasan emosional anak-anak.Hasil penelitian mengenai kesan sikap orang tua terhadap perkembangan kecerdasan emosional anak adalah bahawa semua anak-anak berada pada tahap yang tinggi di mana kadang-kadang anak-anak masih menunjukkan sikap negatif dan kadang-kadang menunjukkan bahwa kecerdasan emosional mereka berkembang dengan baik.

Kata Kunci: Kecerdasan Emosional, Anak Usia Dini, Kesan Peran Orang Tua
Genetic variability in Indian mustard (Brassica juncea L. Czern and Coss)
Authors: Gupta R. K. , Dwivedi V. K.
Published: September 2020

The data were recorded on five random selected plants for 12 quantitative characters and statistical analyzed. The analysis of variance for all the twelve characters is showed the mean square due to genotypes was highly significant. The mean values of various characters like days to 50 per cent flowering were recorded maximum for genotype IC560719 and Pusa Karishma (84.00 days)with mean 69.08 days The maximum days to 75% maturity were observed in IC-560700 genotype (142.00 days) with a mean of 135.07 days. The plant height highest recorded in the genotype IC-560696 (217.60 cm) with mean of 188.14 cm. The maximum number of primary branches per plant (16.47) was recorded in the genotype NPJ-113 with mean of 10.13. The genotype NPJ-113 produced maximum number of secondary branches per plant (35.47) with mean of 19.78. The maximum length of siliqua was recorded for Kranti (7.03) with mean of 5.24cm. The maximum number of seeds per siliqua was recorded in Kranti genotype (19.13) with mean value 14.91. The maximum 1000-seed weight recorded 5.57g for Pusa Jai Kisan with mean wt. 3.96 g. Pusa Mustard-21 produced highest biological yield (191.13g) with mean 79.00g. The genotype Pusa Jagannath had maximum harvest index (30.98%) with mean value 23.87%. The oil content in mustard maximum in 42.00 % were recorded in Pusa Agrani with mean oil content was 39.16 percent. The genotype Pusa Mustard-21 showed highest seed yield per plant (47.00g) with a mean seed yield of 18.58. The higher heritability estimates in broad sense for biological yield per plant (99.6%), number of primary branches per plant (91.4%), number of secondary branches per plant (98.4) plant height (99.2%), 1000-seed weight (99.4%) and days to 50 per cent flowering (98.5). Expected genetic advance at 5% selection intensity was recorded higher for biological yield per plant (71.60) and number secondary branches per plant (10.87).
Effect of progesterone and oxytocin on conception rate in repeat breeding Cattle
Authors: Mahto Dinesh
Published: September 2020

A total of 50 cross bred repeat breeder cattle were selected and grouped into 4 treatment and one control group which belonging to organized farms around, K. V. K. Gandhar, Jehanabad. Hydroxyprogesterone caproate (500 mg) was administered I.M. on day 4 post A. I. in group I, In group II, 500mg progesterone was administered I M on day 4 and again on day 10. Evatocin (40 I.U.) was administered I.M. 5 minutes before A.I. to animals belonging to group III. The same drug was used through Intra vulvo-submucosal route (15 I.U.) to animals of group IV. Group V animals received no treatment and served as control. Pregnancy diagnosis was done by rectal palpation D 45-60 after artificial insemination. In group I, the conception rate was found to be 60% as against 20 % in the control (Non-significant), Gr II, the conception rate improved from 20% in control animals to 70% in treated animals (Significant) and Gr III, the C.R. 60% than control(20%) where as Gr IV, C.R. 40% . The difference in conception rate of treatment and control group animals was non-significant.
Nitrogen and supplementary irrigation requirements of sorghum (Sorghum bicolor L.) at Hamelmalo, semiarid regions of Eritrea (East Africa)
Authors: Naz Huma , Andom Okbagaber , Ogbazghi Woldeselassie , Naz Asma , Khan Hadi H. , Singh Balwan
Published: September 2020

The field experiments were conducted to determine the optimum level of nitrogen and supplementary irrigation requirement to maximize the yield of sorghum (Sorghum bicolor L.) at Hamelmalo Agricultural College in the cropping seasons of 2013 and 2014. The experiments were laid out in split plot design with irrigation in main plot and nitrogen levels in subplots with three replications. The irrigation treatments were rainfed (I0), I0 + 50% of full irrigation (I1),I0 + 75% of full irrigation (I2) and I0 + full irrigation (I3).The Nitrogen levels were 18 kg N ha-1 (N0), 50 kg N ha-1(N1), 75 kg N ha-1 (N2) and 100 kg N ha-1(N3). Grain yield, stover yield and plant height were significantly affected by irrigation and nitrogen. Interaction effects showed highest average grain yield (6875 kg ha-1) and stover yield (10219 kg ha-1) in I3+N3 and lowest average grain yield (2115 kg ha-1) and stover yield (4885 kg ha-1) in I0+N0.75 kg N ha-1 with rainfed +75% of full irrigation gave optimum yield of sorghum at Hamelmalo.
Evaluation of fungicides and bio-control agents in-vitro, against Sclerotinia sclerotiorum causes white stem rot disease in Rapeseed-mustard
Authors: Pathak Devesh , Khan R. U.
Published: September 2020

Sclerotinia stem rot (SSR) caused by Sclerotinia sclerotiorum (Lib.) de Bary is a major disease of rapeseed-mustard and it is considered next to Alternaria blight in causing yield losses as much as 70 per cent in susceptible crop. The pathogen survives in the form of sclerotia on plant debris or in soil for more than 4 years, which makes it very difficult to manage with conventional approaches. Therefore, its management with fungicides and bio-control agents remains an effective approach. The present study was undertaken in-vitro, using four fungicides viz., vitavax, propiconazole, mancozeb and azoxystrobin at three different concentrations i.e. 0.05%, 0.1% and 0.2% and three species of Trichoderma viz., T. harzianum, T. viride, T. koningii,to find out their relative efficacy in inhibiting mycelial growth of the pathogen. It is evident from the observations that all four fungicides and three Trichoderma spp. resulted a significant effect on growth inhibition of S. sclerotiorum. Among all fungicides tested, vitavax and propiconazole were most effective at all three concentrations (0.05, 0.1 and 0.2 %) and inhibited cent percent radial growth of the pathogen, while mancozeb and azoxystrobin were least effective. Among the bio-control agents, T. viride was noted to be most effective antagonist followed by T. koningii resulting 78.50% and 72.21% growth inhibition, respectively. Whereas, T. harzianum showed minimum radial growth inhibition (49.25%) of S. sclerotiorum in this study.
Breeding techniques for quality improvement and processing characters in Vegetable Crops
Authors: Bairwa Pappu Lal , Dixit Amit , Tyagi Nidhi , Jangde Bhanupratap
Published: September 2020

Vegetables are considered as protective food because of various vitamins, minerals and antioxidants present in them. In India systematic vegetable improvement work was started in the 1970‟s and since then India has improved tremendously in terms of vegetable production with respect to world ranking and ranks 2nd after China. Almost all the varieties of public domain have been evolved with various special characteristics through conventional breeding approach but with the recognition of various biotechnological tools for genetic improvement of crops, emphasis is being given on the integrated approach of vegetable improvement. As conventional breeding approach of improvement has been realized a slow process of genetic improvement which improves genome in an uncontrolled fashion with more number of generations to assemble and fix the desirable traits while, biotechnological approach allow introgression of a single distinct gene without linkage drag. The producer of vegetables for processing in the next ten years must be highly competitive and efficient. Quality of processed foods has always included purity, color, size, texture and flavor. In a more international market it also must include consistency, suggesting perhaps a uniform grading system, unless the processor's label is an accepted seal of quality.
Indigenous technical knowledge based sustainable production of horticulture enterprise in North Lakhimpur district of Assam
Authors: Singh Shubham , Swami Sanjay , Gujjar G. N.
Published: September 2020

Integrated crop management strategy is inadequate without involvement of indigenous knowledge. Indigenous Technical Knowledge based on local knowledge of environment, natural resources and peoples' experience accumulated over many years. Further, the traditional technologies are eco-friendly because of being free from use of chemicals. North Eastern states are the sleeping giants and considered as store house of indigenous knowledge base due to presence of many different tribes which may be helpful in utilizing their practices for sustainable development of the rural areas without hampering the ecological pursuits of the region. The horticulture is one of the important enterprises of the north eastern hill region people and their management practices are ancient, indigenous and traditional in nature. Therefore, it is important to explore the indigenous knowledge base associated with the horticultural enterprise in the north eastern region for sustainable development. Keeping the above consideration in view, the present study is conducted to document the utilization of Indigenous knowledge system by farmers in the production of horticultural enterprise in North Lakhimpur district of Assam. The participatory methodology was followed to construct and conduct the whole research study. The key informant methods and focus group discussion methods were followed to collect the information.
Genetic Based Experimental Investigation on Finishing Characteristics of AlSiCp-MMC by Abrasive Flow Machining
Authors: Mohammed Yunus  , Mohammad S. Alsoufi
Published: September 2020

Implementing non-conventional finishing methods in the aircraft industry by the abrasive flow machining (AFM) process depends on the production quality at optimal conditions. The optimal set of the process variables in  metal-matrix-composite (MMC) for a varying reinforcement percentage removes the obstructions and errors in the AFM process. In order to achieve this objective, the resultant output functions of the overall process using every clustering level of variables in a model are configured by using genetic programming (GP). These functions forecast the data to vary the percent of silicon carbide particles (particles without experimentation obtaining the output functions for material removing rates and surface roughness changes of Al-MMCs machined with the AFM process by using GP. The obtained genetic optimal global models are simulated and, the results show a higher degree of accuracy up to 99.97% as compared to the other modeling techniques.
A.V. MIKHAILOV’S HERMENEUTIC SPACE AS A POSSIBILITY
OF A NEW SYNTHESIS IN LITERATURE STUDIES.
F.K. Besolova
Authors: Бесолова Ф.К.
Published: September 2020

Современный общенаучный дискурс, отталкивающийся от единой, антро-
пологической точки отсчета, вполне соответствует стремлению к синтезу: культуры
в целом, ее регистров – высокого и низкого – в собственных пространствах и во взаи-
модействии друг с другом. Работы А.В. Михайлова, крупного теоретика литературы и
культуры, опираясь на идейные константы эпохи («историко-культурная аксиомати-
ка»), развивают идею исторической поэтики как идею «обратного перевода», задают
культурологическую ориентацию литературоведения и возвращают искомый синтез
теоретическому и историческому литературоведению. Подобная логика исследования
«общих горизонтов истории культуры» как смысла науки о литературе органично вли-
вается в современную парадигму культуры.

North Ossetian State Universitynamed after K.L. Khetagurov,SeniorLecture, Vladikavkaz (kafka61@mail.ru)
Abstract. Modern general scientifi c discourse, starting from a single, anthropological starting point, is fully consistent
with the desire for synthesis: culture as a whole, its registers – high and low – in their own spaces and in interaction
with each other. The works of A.V. Mikhailov, a prominent theorist of literature and culture, relying on the ideological
constants of the era («historical-cultural axioms»), develop the idea of historical poetics as the idea of «reverse
translation», set the cultural orientation of literary criticism and return the desired synthesis to theoretical and historical
literary criticism. This logic of the study of «common horizons of the history of culture» as the meaning of the literary
studies smoothly merges into the modern paradigm of culture.
SCIENTIFIC SCHOOL OF ACADEMICIAN OF THE RUSSIAN ACADEMY
OF SCIENCES G. A. TOLSTIKOV
Authors: Шавшукова С.Ю. , Михайлова Н.Н.
Published: September 2020

В работе рассмотрены результаты исследо-
ваний фотохимических реакций, полученные в научной школе
академика РАН Г.А. Толстикова. Приведена краткая история
создания и развития фотохимии, изучения фотохимических
процессов в научно-исследовательских организациях Башки-
рии в период 1940–1980-х гг.

The paper considers the results of the research on photochemical reactions obtained at the scientifi c school of academician
of the Russian Academy of Sciences G.A. Tolstikov. A brief history of the creation and development of photochemistry and the study
of photochemical processes in research organizations in Bashkiria during the 1940s-1980s are given.
ON THE QUESTION OF ETHNOGENESIS OF THE OSSETIAN PEOPLE
Authors: Дзидзоев В.Д.
Published: September 2020

Статья посвящена происхождению осетинского народа и дискуссиям, ко-
торыми сопровождалась данная проблема на протяжении длительного времени. В ней
представлено несколько версий происхождения осетинского народа, которые бытова-
ли не только в отечественной исторической науке, но и в общественно-политической
среде, особенно в XVIII – первой половине XIX вв. Приводятся мнения по этому вопросу
Гюльденштедта, Гакстгаузена, Пфафа, Шегрена, Миллера, других известных и мало-
известных ученых. Особое значение придается концепции Всеволода Миллера, а также
Юлиуса Клапрота, убедительно показавших генетическую взаимосвязь средневековых
алан Северного Кавказа с современными осетинами.

The article is devoted to the origin of the Ossetian people and the discussions that have accompanied this
problem for a long time. The author shows the existence of several versions of the origin of the Ossetian people, which
existed not only in the Russian historical science, but also in the socio-political environment in the XIX-XX centuries.
The opinions of Güldenstädt , Haxthausen, Pfaff, Sjögren, Miller and other well-known and little-known scientists are
given on this issue. Particular importance is attached to the concept of Vsevolod Miller, as well as Julius Klaproth, who
convincingly showed the genetic relationship of the medieval Alans of the North Caucasus with modern Ossetians.
Pengukuran Kinerja Perawat Wanita Dalam Penerapan Standar Asuhan Keperawatan Ruang Rawat Inap di Rumah Sakit Umum Fastabiq Sehat PKU Muhamadiyah
Authors: Ari Lestari Nur Cahyani
Published: September 2020

Perawat sebagai garda terdepan dalam pelayanan kesehatan, tidak hanya dituntut untuk menunjukkan kemampuan dan profesionalitasnya semata dalam melaksanakan semua tindakan medis keperawatan.Tujuan penelitian untuk mengetahui pengaruh langsung dan tidak langsung beban kerja, konflik peran ganda, stres kerja, dan motivasi kerja terhadap kinerja perawat wanita dalam penerapan standar asuhan keperawatan ruang rawat inap di RSU Fastabiq Sehat PKU Muhamadiyah Pati tahun 2018. Jenis penelitian kuantitatif, desain penelitian crosssectional. dilakukan bulan Februari 2018 kepada Perawat wanita diruang rawat inap yang sudah menikah di RSU Fastabiq Sehat PKU Muhamadiyah berjumlah 86 orang menggunakan kuesioner. Persentase pengaruh langsung dan tidak langsung semua variabel terhadap kinerja perawat dalam model ini sebesar 90,51%, diantaranya pengaruh langsung semua variabel terhadap kinerja dalam model sebesar 83,07%, dan pengaruh tidak langsung sebesar 7,44%. Model mampu menjelaskan variabilitas data sebesar 97,1%, sedangkan 2,9% dijelaskan oleh variabel lain yang tidak dikaji dalam penelitian ini. Saran dari penelitian ini Diharapkan perawat Rumah Sakit Umum Fastabiq Sehat PKU Muhamadiyah Daerah Pati menciptakan kondisi kerja yang nyaman sehingga dapat menghindari untuk terjadinya konflik dalam bekerja.
Pelaksanaan Pengukuran Tanda-Tanda Vital Pada Pasien Sirosis Hepatis Untuk Mencegah Hipertensi Portal
Authors: Darni Zahri , Rahmah Siti
Published: September 2020

Sirosis hepatis adalah penyakit progresif kronis yang ditandai oleh inflamasi, fibrosis dan degenerasi sel-sel parenkim hati yang berlangsung terus-menerus yang akan mengakibatkan obstruksi sirkulasi portal hepatis dan gagal fungsi hepar. Hati menjadi rusak dan mengeras menyebabkan tekanan pada vena portal meningkat dan mengakibatkan terjadinya hipertensi portal sehingga timbul hemostatis vaskuler dan varises esofagus. Apabila tidak ditangani varises esofagus pecah sehingga terjadi perdarahan dan timbul hematemesis melena. Tindakan pencegahan yang dapat dilakukan oleh perawat adalah mengukur tanda-tanda vital. Tanda-tanda vital adalah cara yang cepat dan efisien untuk memantau kondisi pasien atau mengidentifikasi masalah dan mengevaluasi respon pasien terhadap intervensi. Penelitian ini bertujuan untuk mendapatkan gambaran pelaksanaan pengukuran tanda-tanda vital pada pasien sirosis hepatis untuk mencegah hipertensi portal di RSUP Fatmawati. Metode penelitian yang digunakan yaitu deskriptif dengan pendekatan studi kasus (dua kasus) dan menggunakan teknik pengumpulan data dengan wawancara, observasi, dan studi dokumentasi. Hasil penelitian pada studi kasus ini adalah risiko injuri: perdarahan tidak terjadi yang menunjukkan pasien tidak mengalami hipertensi portal. Penelitian ini merekomendasikan agar perawat dapat melakukan pemeriksaan tanda-tanda vital yang baik dan tepat sehingga hipertensi portal dapat dicegah.
Penanganan Anemia Pada Ibu Hamil dengan Pemberian Edukasi dan Suplementasi Tablet Besi
Authors: Farida Lisnawati Nur
Published: September 2020

Anemia pada ibu hamil berdampak pada kejadian abortus, persalinan prematuritas, hambatan tumbuh kembang janin, perdarahan antepartum, dan ketuban pecah dini. Pemerintah telah memprogramkan pemberian tablet Fe pada setiap bu hamil, namun upaya ini tidak didukung dengan pengetahuan ibu mengenai nutrisi seimbang dan pentingnya suplementasi tablet Fe. Tujuan penelitian ini adalah untuk meningkatkan kadar hemoglobin pada ibu hamil, melalui pemberian edukasi nutrisi seimbang dan suplementasi tablet Fe. Penelitian ini merupakan penelitian deskriptif dengan rancangan studi kasus pada dua orang ibu hamil dengan anemia. Setelah diberikan edukasi terstruktur dan pemantauan konsumsi tablet Fe selama 4 minggu, ibu melakukan pemerikasaan kadar Hb. Didapatkan hasil setelah diberikan edukasi dan suplementasi tablet Fe, kedua subjek mengalami peningkatan pengetahuan dan peningkatan kadar Hb. Pengetahuan subjek I meningkat dari kategori kurang menjadi cukup, dan subjek II meningkat dari kategori kurang menjadi baik. Peningkatan kadar Hb pada subjek I dari 10.3 g/dl menjadi 11.6 g/dl dan pada subjek II dari 10.9 g/dl menjadi 12.9 g/dl. Untuk itu perlu adanya pemberian edukasi nutrisi seimbang dan pemantauan konsumsi tablet Fe dalam upaya penanganan anemia pada ibu hamil.
REFIS (Lei n. 9.964) e os Casos de “Valor Irrisório da Parcela”
Authors: Paludo Miguel Záchia
Published: September 2020

O principal objetivo deste artigo é analisar criticamente a jurisprudência do Superior Tribunal de Justiça sobre a possibilidade de exclusão de contribuintes do REFIS (Lei n. 9.964) nos casos em que as prestações mensais, recolhidas de acordo com o critério legal, são insuficientes para amortizar a dívida consolidada no parcelamento. Visa-se, com isso, a verificar se o entendimento do Superior Tribunal de Justiça está, realmente, em consonância com o ordenamento jurídico brasileiro. Com esse propósito, então, serão examinados analiticamente o argumento dos contribuintes, de um lado, e o argumento da Fazenda Nacional, de outro, valorando-os a partir de uma teoria da argumentação jurídica racional e constitucionalmente orientada. Ao final, apresentar-se-á conclusão no sentido da prevalência do argumento dos contribuintes, indicando a necessidade de revisão do posicionamento do Superior Tribunal de Justiça acerca da questão em pauta.
Tributação em Software e a Necessidade de Lei Complementar que institua Tributo por Competência Residual
Authors: Antunes da Maia Wellington
Published: September 2020

Analisar-se-á a tributação de softwares através do estudo das regras-matrizes do ICMS-Mercadoria e do ISS e refletindo sobre como essas regras-matrizes não guardam relação com as operações envolvendo softwares. Para isso é necessário empenhar-se em entender a natureza jurídica dos softwares e sua evolução histórica. Esta problemática servirá de premissa para demonstração da necessidade de criação de um tributo específico para tributação de softwares, tal como fora feito no estado de Washington.
Enforcing the Arm’s Length Principle in the Knowledge-based Economy
Authors: Lobato Carla Gonçalves
Published: September 2020

This paper examines the influence of the neo-liberal economic setting on taxation, and contends the enforcement of the arm’s length principle (ALP) as a measure to share taxing rights among jurisdictions in the era of the knowledge-based economy, grounded on a Polanyian critique of market liberalism. It outlines Polanyi’s main criticisms of laissez-faire economics and reviews the contemporary challenges faced by tax administrations. There is an analysis of the responses given to those problems by a number of experts, but the article makes the case for a coordinated action to uphold Corporate Income Tax. For a conclusion, the article rejects the Base Erosion and Profit Shifting project’s proposal to enforce the ALP as a measure to allocate the tax base derived from the exploitation of intangibles. Without ignoring the mainstream critique regarding its feasibility, this paper looks at its desirability, claiming that its outcome will deliver a final blow to the hope for stronger social cohesion.
Entre o Amor e a Indiferença: vamos discutir a Relação? O Relacionamento do Direito Tributário com o Direito Privado e o Caso da Permuta de Ações sem Torna
Authors: Flávio Neto Luís
Published: September 2020

O artigo investiga a relevância dos conceitos de Direito Privado para a aplicação de normas do Direito Tributário brasileiro, a partir da análise da (não) incidência de imposto de renda sobre a permuta de ações sem torna.
Neutralidade Tributária no ICMS e Criminalização do Devedor Contumaz
Authors: Freitas Leonardo Buissa , Bevilacqua Lucas
Published: September 2020

O presente artigo, a partir da evolução do direito penal tributário, analisa a criminalização da prática evasiva no ICMS de contribuintes que declaram o imposto devido, no entanto, deixam de proceder seu recolhimento. A prática evasiva citada compromete não só a arrecadação tributária, mas afeta a livre concorrência, comprometendo, assim, o mercado que, nos termos da Constituição, integra o patrimônio nacional. A equivocada jurisprudência formada nos Tribunais Superiores em matéria de Direito Penal Tributário merece revisão na medida em que a criminalização de tal prática evasiva é matéria que se encontra em julgamento perante o Superior Tribunal de Justiça demandando análise sistemática dos operadores do direito em preservação do mercado.
Imposto de Renda sobre a Distribuição de Bens e Serviços mediante Sorteio ou Concurso
Authors: Brandão Neto João Batista , Daniel Neto Carlos Augusto
Published: September 2020

Este artigo tem por objetivo analisar a constitucionalidade do art. 63 da Lei n. 8.981/1995, que prescreve que a distribuição de bens e serviços mediante sorteio ou concurso será tributada pelo imposto de renda retido exclusivamente na fonte. Busca-se demonstrar que a sistemática de tributação exclusivamente na fonte nesse caso fere as normas constitucionais que regem o imposto de renda, marcadamente a regra de competência tributária, pois a hipótese legal tributa pessoa que não aufere renda. Além do mais, para efeitos argumentativos, será demonstrado que a interpretação que a Receita Federal do Brasil faz do art. 63 fere o art. 43 do CTN, pois busca-se tributar hipótese em que não há disponibilidade de renda.
PIS/COFINS sobre Receitas Financeiras
Authors: Bedin Arthur Pattussi , Tagliari Rafael Zanardo
Published: September 2020

Trata-se de trabalho que busca analisar a tributação relativa ao PIS/COFINS sobre receitas financeiras no regime não cumulativo, análise sob a perspectiva da inconstitucionalidade da delegação ao Poder Executivo para fixação das respectivas alíquotas, promovida pelo art. 27, § 2º, da Lei n. 10.865/2004, e ainda da violação ao princípio da legalidade tributária na edição dos decretos com esse objetivo. Também se repercute o julgamento do REsp n. 1.586.950/RS no âmbito do Superior Tribunal de Justiça, bem como se apontam as questões ainda pendentes de análise no âmbito do Supremo Tribunal Federal.
Distinção entre Texto e Norma e a Necessária Aplicação da Regra da Anterioridade à Hipótese de Revogação de Isenção de ICMS
Authors: D'Oliveira Augusto Fiel Jorge
Published: September 2020

A jurisprudência firmada em nossos Tribunais nas últimas décadas é pela não aplicação da regra da anterioridade à hipótese de revogação de isenção de ICMS, a partir de entendimento sobre a natureza jurídica da isenção, no sentido de que o fato isento se encontra no campo da incidência. Todavia, a partir da distinção entre texto e norma, está superada a doutrina contemporânea à edição do CTN que defendia a isenção no campo da incidência, devendo-se entendê-la como inserida no campo da não incidência. Em decorrência, conclui-se que é plenamente aplicável a regra da anterioridade à hipótese de revogação de isenção de ICMS, com base no disposto no art. 104, III, do CTN, e que a Súmula STF n. 615 merece ser revogada.
Qual a Força Argumentativa dos Precedentes no Direito Tributário Brasileiro?
Authors: Kowarick Halperin Eduardo
Published: September 2020

O presente artigo pretende demonstrar que a ideia de um sistema de precedentes vinculantes decorre do caráter argumentativo do direito, o qual independe da adoção do sistema do common law ou do civil law. No direito tributário brasileiro, que atribui prevalência relativa ao princípio da igualdade e ao princípio da segurança jurídica, os precedentes possuem forte relevância argumentativa em relação às cortes do mesmo nível hierárquico, isto é, demandam um elevado ônus argumentativo para a sua superação. Em relação às cortes hierarquicamente inferiores, contudo, os precedentes possuem forte força vinculante, ou seja, não podem ser superados. O artigo identifica, ainda, alguns problemas ocorridos na utilização dos precedentes pelos tribunais brasileiros em julgados de matéria tributária.
Subvenções Governamentais e o Fato Gerador do Imposto de Renda
Authors: FREDDO JULIO CEZAR
Published: September 2020

Este trabalho possui como objetivo analisar a incidência do imposto de renda sobre as subvenções governamentais, tema deveras controverso e muito debatido nos dias atuais. Após estudo e consideração das principais concepções existentes para o termo renda e proventos de qualquer natureza tidas em nossa doutrina, conclui-se que o sentido e alcance deste termo para nosso sistema jurídico vigente se condiciona mais propriamente à teoria da renda-acréscimo, fato esse que acaba por incluir as subvenções governamentais na materialidade da hipótese de incidência do imposto em tela. De posse dessa constatação, trazemos uma análise sobre os principais argumentos utilizados pelo STJ para excluir da incidência do imposto de renda as subvenções governamentais relativas às desonerações tributárias estaduais. Concluímos, ao final, que tal juízo exarado pelo Tribunal Superior configura-se desarrazoado e violador de vários princípios constitucionais e que a alegada invasão na autonomia dos Estados não profere.
Convenção sobre Assistência Mútua Administrativa em Matéria Tributária Promulgada pelo Decreto n. 8.842/2016
Authors: Campos Rodrigo Fuganti
Published: September 2020

O objetivo do presente artigo é analisar a troca de informações fiscais entre os países, que foi recentemente introduzida no ordenamento jurídico brasileiro por meio da Convenção sobre Assistência Mútua Administrativa em Matéria Tributária, aprovada pelo Decreto Legislativo n. 105/2016, além de promulgada pelo recente Decreto n. 8.842/2016. A controvérsia na doutrina e na jurisprudência sobre a possível violação às garantias constitucionais da intimidade e da privacidade causada pelo afastamento do sigilo de dados bancários dos contribuintes deverá ser retomada por conta do advento da Convenção.
Regras de Subcapitalização e suas Distorções na Tributação da Renda
Authors: Finotti Ferreira Davi , Ferreira Diogo Olm Arantes
Published: September 2020

Este artigo procura tratar das regras brasileiras de subcapitalização e como a sua adoção interage com a noção constitucional de renda e com sua definição conferida pelo Código Tributário Nacional. Na medida em que as regras de subcapitalização estão baseadas em uma abordagem que faz uso de critérios quantitativos fixos e em presunções absolutas, procura-se examinar se a estrutura constitucional do Imposto de Renda de Pessoas Jurídicas é devidamente observada. Como forma de viabilizar essa análise, são analisadas situações em que as tais regras, pela impossibilidade de prova em contrário da presunção de endividamento excessivo, abrem margem a distorções na tributação da renda.
Alcance da Ação 6 do BEPS nos Tratados para evitar a Bitributação do Brasil
Authors: Rosenblatt Paulo , Santos Pedro Henrique Ramos Coutinho dos
Published: September 2020

O cenário do regime tributário internacional é caracterizado pelo deslocamento dos lucros das empresas multinacionais e das companhias globais através da manipulação de disposições das legislações e dos tratados em matéria tributária, mas também pela competição entre os países quanto à taxação dos referidos lucros. A presente pesquisa pretende verificar o alcance da incorporação de normas gerais antielisivas previstas na Ação 6 do Relatório Final do BEPS no ordenamento jurídico tributário brasileiro e o reflexo das mesmas nos tratados bilaterais com o Brasil. No que se refere à regra do parágrafo único do art. 116 do CTN, é possível verificar que a ausência de sua regulamentação dificulta a percepção dela como uma típica norma antielisiva, ainda que tenha sido utilizada para desconsiderar os atos ou negócios jurídicos com os vícios da dissimulação, de fraude à lei e do abuso de formas. Em relação à inclusão de normas antielisivas baseadas nos testes de propósito principal nos tratados celebrados pelo Brasil, o alcance de tais normas ainda é indeterminado, já que o Brasil não é ainda um país signatário do Instrumento Multilateral, mas também pelos possíveis conflitos decorrentes de um processo de compatibilização dessa convenção ao ordenamento jurídico brasileiro.
Conceito de Estabelecimento Permanente no Direito Brasileiro e os Novos Paradigmas Trazidos pela Ação 7 do Projeto BEPS OCDE/G20
Authors: Bez Batti Gabriel
Published: September 2020

O objetivo do artigo é analisar o conceito de Estabelecimento Permanente frente aos novos paradigmas internacionais, que foram modificados, ainda que timidamente, com o Projeto BEPS OCDE/G20. A ideia é apresentar ao leitor como o conceito de Estabelecimento Permanente vem sendo desenvolvido no Brasil, elucidando o arcabouço legal que trata do tema, além de investigar como esse conceito vem sendo tratado nos tribunais administrativos e judiciais brasileiros. Após essa apuração, serão demonstrados os novos paradigmas internacionais sobre o assunto, para então tentar descobrir, diante dos novos parâmetros, como o Brasil vai lidar com as situações introduzidas e solucionadas pela OCDE.
Acordos de Troca de Informações para Fins Fiscais
Authors: Affonso Matheus de Melo
Published: September 2020

O presente texto analisa brevemente as principais características do artigo da Convenção Modelo da OCDE que trata da troca de informações para fins fiscais. Após, adentra na análise do cenário brasileiro, analisando a legislação pertinente à obtenção e utilização de dados protegidos por sigilo fiscal e a antiga jurisprudência do Supremo Tribunal Federal. Em seguida, analisa-se o novo entendimento do STF, que flexibilizou o acesso aos dados protegidos por sigilo, o que representou um alinhamento com as posturas que o Brasil vem adotando no cenário internacional.
Possibilidade de Tributação em Bases Territoriais no Sistema Jurídico Brasileiro
Authors: Vieira Michell Przepiorka
Published: September 2020

Nos últimos anos, o direito tributário internacional passou por inúmeras reformas, entre as quais as mais importantes seriam o projeto BEPS patrocinado pela Organização para a Cooperação e Desenvolvimento Econômico e a recente reforma americana realizada sobre o imposto sobre a renda. Apesar de adotar algumas medidas sugeridas pelo projeto BEPS, pode-se afirmar que por enquanto o Brasil saiu incólume a estes movimentos internacionais, mas a pressão internacional demandará reformas no sistema tributário atual, principalmente no imposto sobre a renda. Neste contexto, o presente artigo buscará identificar se uma migração para um sistema territorial seria autorizada pela atual Constituição Federal. Para tanto apresentaremos as principais características de um sistema universal e de um sistema territorial, como os elementos de conexão que lhe são comuns – fonte e residência –, e as principais críticas que lhe são postas pela doutrina em âmbito internacional e doméstico. Ao fim, analisamos as características do sistema tributário nacional e quais os argumentos favoráveis e contrários a uma possível adoção do sistema territorial.
diseño como una práctica profesional incluyente
Authors: García Páez Miriam
Published: September 2020

Este artículo aborda la problemática de la inserción laboral de personas con discapacidad intelectual, buscando como objetivo explorar mejoras en las oportunidades de trabajo, donde se promueva un rol más activo y/o estratégico. A partir de un estudio de caso, donde se trabajó con una fundación para personas con síndrome de Down, a través un taller de diseño donde se impulsa el desarrollo de habilidades creativas que dieran como resultado una serie gráfica para aplicar en una línea de productos. El enfoque de la creatividad se retoma como la hipótesis del proyecto, desde el desarrollo de capacidades para la resolución de problemas a través de seguir un proceso de pensamiento de diseño. La hipótesis del proyecto busca potencializar la participación de personas con discapacidad intelectual en un medio creativo, adquiriendo conocimientos y generando una actividad laboral a favor del desarrollo de su autonomía.
A MUNTZ-LEGENDRE APPROACH TO OBTAIN SOLUTIONS OF SINGULAR PERTURBED PROBLEMS
Authors: YUZBASI SUAYIP , GOK EMRAH , SEZER MEHMET
Published: September 2020

Singularly perturbed differential equations are encountered in mathematical modelling of processes in physics and engineering. Aim of this study is to give a collocation approach for solutions of singularly perturbed two-point boundary value problems. The method provides obtaining the approximate solutions in the form of Müntz-Legendre polynomials by using collocation points and matrix relations. Singularly perturbed problem is transformed into a system of linear algebraic equations. By solving this system, the approximate solution is computed. Also, an error estimation is done using the residual function and the approximate solutions are improved by means of the estimated error function. Two numerical examples are given to show the applicability of the method.
INVESTIGATION OF SOME RESULTS ARISING FROM POST QUANTUM CALCULUS
Authors: GULSHAN GHAZALA , HUSSAIN RASHIDA , ALI ASGHAR
Published: September 2020

This article is pedestal for the (p,q)-calculus connecting two concepts of (p,q)-derivatives and (p,q)-integrals. The purpose of this paper is to establish different type of identities for (p,q)-calculus. Some special cases of the (p,q)-midpoint, Simpson, Averaged midpoint trapezoid, and trapezoid type integral identities are also derived.
ORDINARY GENERATING FUNCTIONS OF BINARY PRODUCTS OF (p,q)-MODIFIED PELL NUMBERS AND k-NUMBERS AT POSITIVE AND NEGATIVE INDICES
Authors: SABA NABIHA , BOUSSAYOUD ALI
Published: September 2020

In this paper, we introduce a operator in order to derive some new symmetric properties of (p,q)-modified Pell numbers and we give some new generating functions of the products of (p,q)-modified Pell numbers with k-Fibonacci and k-Lucas numbers, k-Pell and k-Pell Lucas numbers, k-Jacobsthal and k-Jacobsthal Lucas numbers at positive and negative indices. By making use of the operator defined in this paper, we give some new generating functions of the products of (p,q)-modified Pell numbers with k-balancing and k-Lucas-balancing numbers.
IDENTIFYING CANAL SURFACES IN E4 : CHARACTERIZATION OF A SPECIAL CASE
Authors: GURSES NURTEN
Published: September 2020

This study, develops a way for representation of canal surfaces in 4-dimensional Euclidean space E4 . It examines the fundamental forms, Gaussian and mean curvature for a special type canal surface. Moreover, the conditions of both Weingarten and linear Weingarten canal surfaces are given for this new special type. Finally, the graphs of the projections of the canal surfaces using different radius functions in E4 are presented.