bluuebunny/crossref_metadata_2025 huggingface dataset:
A importância da radiografia no abdome agudo: uma revisão narrativa
Authors: Carvalho Lanna do Carmo , Martins Fernanda Jorge , Teixeira Frederico Augusto Oliveira , Santos Osman Anderson Xavier , Bernardo Hátila Marques Eterno , Oliveira Pedro Henrique Santos , Rodrigues Kívya Barbosa , Pereira Jennifer Martins , Mamede Diego de Lima , Fontana Ana Paula
Published: February 2022

Objetivo: Descrever a respeito do quadro clínico do abdome agudo e compreender as generalidades que tornam a radiografia um exame tão importante. Revisão bibliográfica: O abdome agudo é uma emergência médica complexa e pode ser subdividida em cinco formas distintas e cursam com causas secundárias e necessitam serem identificadas para uma conduta terapêutica adequada e melhora do estado clínico do paciente e posterior bloqueio ao avanço para a morbimortalidade. Diante de um caso suspeito de abdome agudo, o exame pioneiro é a radiografia, que apesar de pouco específica, em função de sua alta acessibilidade, baixo custo e praticidade ainda é muito importante e solicitado para o manejo do abdome agudo, podendo ser do tipo inflamatório, perfurativo, obstrutivo, hemorrágico ou vascular e quando acompanhado de uma história clínica detalhada auxilia na acurácia diagnóstica e também na estimativa patológica em um pequeno espaço de tempo. Considerações finais: Mesmo com a introdução de métodos de imagem desenvolvidos a radiografia (raio-x) se mantém em grande utilidade por detectar aspectos que isolados ou associados são de grande valor diagnóstico e resultam em um destrinchamento clínico mais preciso e precoce.
Água ozonizada: uma nova proposta na desinfecção de superfícies em salas de cirurgias ortopédicas
Authors: Lima Fernanda da Silva , Miranda Monica Karla Vojta , Bezerra Jociléia da Silva , Ferreira Mariane Santos , Oliveira Sheila Mara Bezerra de , Valentim Lívia de Aguiar , Alves Leandro Procópio , Pessôa Andreza Alves , Simplício Irinéia de Oliveira Bacelar
Published: February 2022

Objetivo: Analisar a eficácia da água ozonizada na desinfecção de superfícies de mesas cirúrgicas ortopédicas de um hospital público na Região do Baixo Amazonas. Métodos: Estudo exploratório-descritivo, realizado em Santarém, Pará, com superfícies de mesas cirúrgicas para a amostragem. Analisaram-se as superfícies após desinfecção com água ozonizada através do ensaio Adenosina Trifosfato Bioluminescência (ATP), considerada eficaz quando o registro era inferior a 250 Unidades de Luz Relativa (RLUs). Os dados foram analisados no software IBM SPSS Statistics e através do teste qui-quadrado. O estudo foi aprovado por Comitê de Ética em Pesquisa (CEP) sob o número de CAAE 39785220.4.0000.5168. Resultados: A amostragem compreendeu 24 superfícies de mesas cirúrgicas desinfetadas com a água ozonizada. Os valores de até 10 RLU somou o maior número de registros, com 83,3% (20), enquanto que valores de 11-20 RLU apresentaram 12,5% (3), e 21-30 RLU indicou 4,2% (1). O método utilizado para avaliação da desinfecção não evidenciou contaminação em 100% das superfícies analisadas. Conclusão: Os valores obtidos de RLUs a partir do ensaio de bioluminescência de ATP evidenciaram que o uso da água ozonizada em superfícies de salas cirúrgicas ortopédicas é uma proposta eficaz para desinfecção em ambiente nosocomial.
New Successive Approximation Methods for Solving Strongly Nonlinear Jaulent-Miodek Equations
Authors: Sabali Ahmed J. , Manaa Saad A. , Easif Fadhil H.
Published: February 2022

In this paper, we propose two new techniques for solving system of nonlinear partial differential equations numerically, which we first combine Laplace transformation method into a successive approximation method. Second, we combine Padé [2,2] technique into the first proposed technique. To test the efficiency of our techniques, Jaulent-Miodek system was used, which contains partial differential equations and has strongly nonlinear terms. Experimental results revealed that the first proposed technique gives better results when the interval of t is small in terms of error approximation in tabular and graphical manners. Moreover, the results also demonstrated that the second proposed technique gives better results regardless of the given interval of t in terms of the least square errors.
Integrated Management of Peanut Foliar Diseases by Cercospora, Alternaria and Web Blotch
Authors:   Bangladesh Agricultural Research Institute, Gazipur, Bangladesh, MS Parvin , MDE Haque ,   University of North Dakota, Grand Forks, USA, F Akhter ,   University of North Dakota, Grand Forks, USA, MS Shafin ,   Bangabandhu Sheikh Mujibur Rahman Agricultural University, Bangladesh
Published: February 2022

The concept of integrated management was first conceptualized in the 1950s by entomologists to describe the selection of specific pesticides with adjusted dosages and application timings to control harmful insects and mites while preserving beneficial insects. However, the management of disease conveys the idea of a continuous process that is more preventative in which the loss from disease is kept below some economic level. Over the decades, the concept was eventually expanded to include all relevant biological, cultural, and chemical tactics to manage insect, pathogen and weed pests of crops; a multi-tactic approach to pest management. Notably, the concept of plant health management was taken up by the American Phytopathological Society in the early ’90s, which resulted in series of Plant Health Management publications such as “Wheat health Management” and “Potato Health Management”. In this review article, we will discuss the closely associated pathogens included Cercospora, Alternaria, and Web blotch, which cause peanut foliar disease, and its management strategies.
Pharmacokinetics, Bio Distribution and Therapeutic Applications of Recently-Developed siRNA and DNA Repair Genes Recurrence
Authors:   Chemistry Department, Faculty of Science Tanta University, 31527, Tanta, Egypt, LH Madkour
Published: February 2022

Up regulation of cell cycle-regulating and DNA repair genes appears to have a negative impact on recurrence-free survival in patients with papillary thyroid cancer. Furthermore, recurrence is associated with thyroid dedifferentiation. Most cases address local applications or diseases in the filtering organs, reflecting remaining challenges in systemic delivery of siRNA. Small Interfering RNA (siRNA) is a promising drug candidate, expected to have broad therapeutic potentials toward various diseases including viral infections and cancer. With recent advances in bio conjugate chemistry and carrier technology, several siRNA-based drugs have advanced to clinical trials. The difficulty in siRNA delivery is in large part due to poor circulation stability and unfavorable pharmacokinetics and bio distribution profiles of siRNA. In this research we describe the pharmacokinetics and bio distribution of siRNA Nano medicines, focusing on those reported in the past 5 years, and their pharmacological effects in selected disease models such as hepatocellular carcinoma, liver infections, and respiratory diseases. The examples discussed here will provide an insight into the current status of the art and unmet needs in siRNA delivery.
Ulcer Index and Anti-Inflammatory Testing of Some Benzimidazole Derivatives
Authors:   Ministry of Interior Medical Sector, Egypt, AG Hussein , HM Sakr ,   Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Egypt, AM Mansour ,   Department of Pharmacology, Faculty of Pharmacy, AlAzhar University, Egypt, RR Ayyad ,   Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Egypt
Published: February 2022

In this work, we carry out the testing of some Benzimidazole derivatives as anti-inflammatory using Indomethacin 10mg/Kg, diclofenac sodium 7mg/ Kg, celecoxib 100mg/Kg and tested compounds of 200mg/Kg. The tested compounds showed anti-inflammatory activity in comparison with the standard reference drugs. In additionally, carrying out the testing of ulcer index for some testing compounds 600mg/Kg comparing with indomethacin 100mg/Kg, the testing revealed indomethacin causes ulcer in stomach of the testing animals, while the testing compounds no ulcerated the stomach of the testing animal.
O PAPEL DO JUIZ CRIMINAL NO ESTADO DEMOCRÁTICO DE DIREITO
Authors: Rocha Bruna Vidal , Rudnicki Dani , Sinatora Das Neves Leticia
Published: February 2022

O presente trabalho busca realizar aproximações entre o Estado Democrático de Direito e o ato de julgar do juiz criminal nesse Estado. Pretende-se demonstrar qual o efetivo papel do julgador dentro das regras do processo penal, alertando para os limites e eventuais riscos à democracia. Para tanto, utilizou-se como metodologia a revisão bibliográfica e doutrinaria, que se compreende como meio de se conhecer o funcionamento do sistema e organizar o pensamento sobre as formas de perceber o papel do juiz no processo e melhor garantir a efetividade da democracia no país.
OS DIREITOS HUMANOS DA MULHER TRABALHADORA IMIGRANTE REFUGIADA NO BRASIL SOB A PERSPECTIVA DAS EMPRESAS TRANSNACIONAIS.
Authors: Arantes Cavalcante Rodrigo , De Grandis Rodrigo
Published: February 2022

O presente artigo visa abordar a ligação entre trabalho, economia e as empresas transnacionais frente à absorção da força de trabalho das mulheres refugiadas como meio efetivador dos direitos humanos, bem como trazer a discussão quanto ao existente tráfico de mulheres refugiadas no exercício de trabalhos degradantes ou análogo à escravo. Ainda, ante a concentração de poder econômico das empresas transnacionais, bem como devido a sua projeção internacional como influenciadora de condutas se faz necessário elucidar se referidas empresas cumprem sua função social no Brasil quanto às mulheres refugiadas nas relações de trabalho.
AS CIDADES GLOBAIS E AS REIVINDICAÇÕES CIDADÃS
Authors: Schonardie Elenise Felzke , Foguesatto Ana Maria
Published: February 2022

O artigo aborda a temática da globalização e das cidades globais. Objetiva analisar o exercício da cidadania no espaço urbano a partir das cidades globais. Reitera a importância dos direitos humanos apresentando elementos para a promoção e melhoria da qualidade de vida da população urbana e demonstra que as cidades globais podem ser um cenário para novas reivindicações cidadãs, em especial daqueles desfavorecidos, na luta para firmar e garantir a cidadania. Conclui que as cidades globais não se constituem apenas em centros de poder econômico, tecnológico e político de importância global, mas, também, como um local de novas reivindicações cidadãs.
A RESTRIÇÃO DO DIREITO FUNDAMENTAL DE PROPRIEDADE: UMA ANÁLISE A PARTIR DA ALTERLOGIA
Authors: Duarte Joel Meireles , Chagas Caroline Dos Santos
Published: February 2022

A restrição ao direito fundamental de propriedade, a partir da alterlogia, é a temática deste artigo, que trata do direito de propriedade e do conceito da alteridade e alterlogia, questionando-se a possibilidade de restrição do direito de propriedade, fundado na moralidade relacional “eu-outro”. Para tanto, serão realizadas considerações sobre alteridade, alterlogia, restrições aos direitos fundamentais, finalizando com a restrição ao direito de propriedade fundado na alterlogia, concluindo-se pela possibilidade de intervenção no direito de propriedade fulcrado na alteridade, utilizando de publicações de periódicos, artigos científicos, dissertações e teses sobre o tema, bem como, a pesquisa bibliográfica e documental.
ANÁLISE DA LEI DE IMPROBIDADE ADMINISTRATIVA SOB A PERSPECTIVA DO COMBATE À CORRUPÇÃO
Authors: Afonso Carneiro Fernanda Maria
Published: February 2022

O artigo apresenta o resultado de um minucioso estudo sobre o combate à corrupção no Brasil a partir de uma análise detalhada da estrutura e da aplicação da Lei nº 8.429/1992, conhecida como Lei de Improbidade Administrativa, que tipifica os atos ilícitos praticados por agentes públicos, ou pelo particular beneficiado, e define as sanções a serem aplicadas por meio da Ação de Improbidade Administrativa. A pesquisa tem o objetivo de contribuir nas áreas do Direito Administrativo, principalmente em relação à Improbidade Administrativa.
Optimization of process parameters of medium carbon steel joints joined by MIG welding using Taguchi method
Authors: ADİN Mehmet Şükrü , İŞCAN Bahattin
Published: February 2022

In this study, related to getting better obtain to the mechanical properties of medium carbon steel joints joined by MIG welding method using the Taguchi method welding groove were optimized. Grove angle (60ᵒ, 75ᵒ and 90ᵒ), current (100 A, 110 A and 120 A) and voltage (25 V, 30 V and 35 V) were used as welding parameters. The results showed that the highest tensile strength as 597.963 MPa was obtained at groove angle 90ᵒ, current 120 A and voltage 30 V, the lowest tensile strength was obtained as 395.125 MPa. The highest elongation as 11.551% was obtained at groove angle 90ᵒ, current 120 A and voltage 30 V, the lowest elongation was obtained as 8.354%. In addition, it was observed that the changes in current and voltage values significantly affect the tensile strength and elongation values of the joints. According to ANOVA analyses, the most effective parameter on average tensile strength and elongation were determined to be groove angle (62.75% and 75.58%, respectively). Based on S/N ratios, the optimal parameters for average tensile strength and elongation were determined A3B3C2 factors.
Investigation of Cognitive Mapping Abilities of Persons with Visual Impairment
Authors: Awan Rabia , Fatima Ghulam , Jahanzaib Muhammad
Published: February 2022

Purpose: Cognitive mapping of spaces is vital to the progress of well-organized orientation and mobility skills. Mostly the information required for cognitive mapping is acquired through the sense of vision. Persons with visual impairment lack in this critical information, and in consequence, they face difficulties in mapping as well as navigating new spaces. This study was aimed to investigate the cognitive mapping abilities of persons with visual impairment for the purpose of improvement in their independent movement.

Design/Methodology/Approach: The population of this quantitative study comprised persons with visual impairment residing in district Lahore, Pakistan. The convenient sampling technique was used for taking the sample of 30 persons having visual impairment. A self-developed questionnaire (Cronbach Alpha: 0.78) consisting of 36 items on five-point Likert scale (strongly agree to strongly disagree) was used to gather data through online mode. Descriptive and inferential statistics were used to analyze data.

Findings: The findings of the study revealed that the persons with visual impairment used language audition and haptics to get a direct or indirect awareness of their physical environment. The usage of assistive devices play an important role in their lives.

Implications/Originality/Value: The study suggested the strong need to assess the cognitive mapping abilities of persons with visual impairment through an increased sample and experimentation to improve their quality of life by increasing mobility and independence.
Sports Tourism and its Impact on Economic Growth of a Developing Nation
Authors: Idrees Muhammad Abdullah , Bibi Munaza , Naveed Javeria , Khan Ayesha
Published: February 2022

Purpose: This research paper investigates the impact of sports tourism on the growth of economy of a developing nation especially India. We have used the time frame from 1990 to 2016 and we have taken all the international events occurred in India during this span of time. The variables included in this research paper include Gross Domestic Product as dependent variable whereas in control variable we have taken Gross Fixed Capital Formation and Labor Force and International Tourism as focus variable. We have also used dummy variable in our regression model where ‘0’ refers to years in which India has not hosted any mega sports event and ‘1’ refers to years in which India has hosted any mega sports event.

Methodology: In order to observe the effect of hosting any mega sports events on growth on economy of India, we have used Ordinary Least Square technique.

Findings: In order to observe the effect of hosting any mega sports events on growth on economy of India, we have used Ordinary Least Square technique. With the help of Regression results we can conclude that there is a positive impact of Sports Tourism on Gross Domestic Product and the dummy variable used in our Regression model also found to be significant. After seeing the results, it is suggested to the policy makers and the Indian Government to increase the investment in the infrastructure and also provide number of incentives to the tourist that are going to visit during any mega sports event, perhaps it will also boost the tourism industry in the country which ultimately effect the growth of economy positively.

Implications: There are other areas which should be the focus of the government in future are socio-cultural issues and environmental impacts of hosting a mega sports event.
Survey of Acoustic Frequency Use for Underwater Acoustic Cognitive Technology
Authors: Cho A-ra , Choi Youngchol , Yun Changho
Published: February 2022

The available underwater acoustic spectrum is limited. Therefore, it is imperative to avoid frequency interference from overlapping frequencies of underwater acoustic equipment (UAE) for the co-existence of the UAE. Cognitive technology that senses idle spectrum and actively avoids frequency interference is an efficient method to facilitate the collision-free operation of multiple UAE with overlapping frequencies. Cognitive technology is adopted to identify the frequency usage of UAE to apply cognitive technology. To this end, we investigated two principle underwater acoustic sources: UAE and marine animals. The UAE is classified into five types: underwater acoustic modem, acoustic positioning system, multi-beam echo-sounder, side-scan sonar, and sub-bottom profiler. We analyzed the parameters of the frequency band, directivity, range, and depth, which play a critical role in the design of underwater acoustic cognitive technology. Moreover, the frequency band of several marine species was also examined. The mid-frequency band from 10 - 40 kHz was found to be the busiest. Lastly, this study provides useful insights into the design of underwater acoustic cognitive technologies, where it is essential to avoid interference among the UAE in this mid-frequency band.
Analisis Biaya Operasional Kendaraan (BOK) Angkutan Kota Trayek Cimahi – Leuwipanjang Bandung
Authors: Elkhasnet Elkhasnet , Al Rasyid Muhammad Fathurrahman
Published: February 2022

ABSTRAKBanyaknya kendaraan angkutan kota trayek Cimahi-Leuwipanjang yang berhenti beroperasi dan dibiarkan terparkir di bawah jembatan layang menjadi bukti atas kegagalan sistem transportasi di Jawa Barat. Tujuan penelitian ini untuk menganalisis biaya operasional kendaraan (BOK) menggunakan Pedoman Teknis Penyelenggaraan Angkutan Penumpang Umum Di Wilayah Perkotaan Dalam Trayek Tetap dan Teratur dari Direktorat Jenderal Perhubungan Darat (SK.687/AJ.206/DRJD/2002) dan survei pengeluaran dan pendapatan angkutan kota trayek Cimahi – Leuwipanjang. Pengumpulan data melalui wawancara langsung dengan sopir dan data-data terkait dengan BOK yang  tersedia  di berbagai media. Dari penelitian ini dapat diketahui bahwa rata rata biaya operasional kendaraan angkutan kota trayek Cimahi – Leuwipanjang adalah Rp56.590.250,00 per tahun, sedangkan rata-rata pendapatan adalah Rp82.672.500,00 per tahun dan rata-rata pendapatan bersih adalah Rp26.082.250,00 per tahun atau Rp2.173.520,00 per bulan. Rendahnya pendapatan sopir atau pemilik menyebabkan banyak angutan kota yang tidak beroperasiKata Kunci: biaya operasional kendaraan, pendapatan, pendapatan bersih ABSTRACTThe large number of city transportation vehicles on the Cimahi – Leuwipanjang route that have stopped operating and parked under the flyover, is evidence of the failure of the transportation system in West Java. The purpose of this study was to analyze Vehicle Operating Costs (VOC) using the Technical Guidelines for the Implementation of Public Passenger Transportation in Urban Areas on Fixed and Regular Routes from the Directorate General of Land Transportation (SK.687/AJ.206/DRJD/2002) and survey of transportation expenses and income. Data was collected from interviews with the driver and from various media. From this research it obtained that the average operational cost of city transportation vehicles on Cimahi – Leuwipanjang  route is Rp56,590,250,00 per year, while the income is Rp26,082,250,00 per year and the nett income is Rp2,173,520,00 per month. The low income of drivers or owners has caused many city transportation vehicles not to operate.Key Words: vehicle operating cost, income, nett income
Penetapan Tarif pada Reaktivasi Kereta Api Bandung – Ciwidey dengan Metode Ability to Pay (ATP) dan Willingness to Pay (WTP)
Authors: Herman Herman , Tamara Reginawati
Published: February 2022

ABSTRAKCiwidey adalah kecamatan di Kabupaten Bandung yang merupakan sentra produksi pertanian dan wisata. Pertumbuhan pergerakan orang dan barang dari dan ke daerah ini semakin tinggi. Menindak lanjuti hal ini PT. Kereta Api Indonesia (KAI) berencana mereaktivasi atau menghidupkan kembali jalur kereta api Bandung - Ciwidey. Penelitian ini bertujuan untuk menghitung besarnya tarif kereta api berdasarkan kesediaan dan kemampuan membayar pengguna potensial dengan metode Ability to Pay (ATP) dan Willingness to Pay (WTP). Hasil analisis mendapatkan nilai ATP sebesar Rp9.274,00 dan WTP sebesar Rp17.909,00. Sehingga dapat terlihat bahwa WTP responden lebih besar dari ATP.Kata Kunci: penetapan tarif, reaktivasi kereta api, Ability to Pay (ATP), Willingness to Pay (WTP) ABSTRACTCiwidey is a district in the Bandung Regency which is a centre agricultural production and tourism. The growth of people and goods movement to and from this area is continuously increase. As a response, PT. Kereta Api Indonesia (KAI) plans to reactivate or revive the Bandung - Ciwidey railroad. This study aims to calculate railway tariffs based on the willingness and ability to pay of the potential users using the Ability to Pay (ATP) and Willingness to Pay (WTP) methods. The result found that ATP is Rp9.274,00 and WTP is Rp17.909,00. Therefore, WTP is higher than the ATP.Key Words: fare determination, railway reactivation, Ability to Pay (ATP), Willingness to Pay (WTP)
Pengaruh Penambahan Abu Ampas Tebu dan Bubur Kertas Koran terhadap Kuat Tekan Beton Mutu K-225
Authors: Pebriyanto Shandy , Amiwarti Amiwarti , Alzahri Syahril
Published: February 2022

ABSTRAKTebu merupakan tanaman untuk bahan baku pembuatan gula, dan nira tebu juga dapat kita temui dijual dengan dicampur es atau sering kita kenal dengan es tebu. Permasalahan yang mencuat dari kegiatan tersebut menghasilkan limbah dari perasan tebu yang belum  dimanfaatkan secara maksimal. Maka dari itu dilakukan penelitian dilaboratorium dengan  mengubah fisik ampas tebu tersebut menjadi abu ampas tebu kemudian dicampurkan ke beton  mutu K-225. Tujuan percobaan ini ialah untuk mengetahui perbandingan kuat tekan beton K-225 dengan tambahan abu ampas tebu dan bubur kertas koran dengan kuat tekan beton normal. Metode yang digunakan pada penelitian ini uji coba di laboratorium. Dari hasil uji labor didapatkan hasil bahwa penambahan abu ampas tebu dan bubur kertas koran mengalami  penurunan kualitas kuat tekan betonnya. Penambahan kuat tekan beton dengan penambahan abu ampas tebu dan bubur kertas koran hasil yang didapat masing-masing yaitu AAT 5% + BK 3% = K-200 , AAT 5% + BK 5% = K-175 , AAT 5% + BK 7% = K-137 , AAT 5% + BK 9% = K-113.Kata kunci: abu, ampas tebu, additive betonABSTRACTSugarcane is a plant that is used as raw material for making sugar, and sugar cane juice can also be found sold mixed with ice or often known as sugarcane ice. The problems that arise from these activities produce waste from sugarcane juice in the form of bagasse that has not been utilized optimally. Therefore, a research was carried out in the laboratory by physically changing the bagasse into bagasse ash then mixed into K-225 quality concrete. The method used in this study was a laboratory trial. From the resultssof laboratory tests, it was found that the additions of bagasse ash and newsprint pulp decreased the quality of the compressivesstrength of the concrete. For each addition of the compressives strength of concrete with the additionsof bagasse ash and newsprint pulp, the results obtained are: AAT 5% + BK 3% = K-200 , AAT 5% + BK 5% = K-175 , AAT 5% + BK 7% = K-137 , AAT 5% + BK 9% = K-113.Keywords: ash, bagasse, concrete additive
Uji Eksperimental Pengaruh Dimensi Lebar Rectifier Guide Vanes terhadap Kinerja Turbin Hidrokinetik Savonius
Authors: Ichsan Nur , Nindito Dwi Anung , Saputra Raden Haryo
Published: February 2022

ABSTRAKKarakteristik blade sisi cekung turbin hidrokinetik Savonius yang memiliki nilai torsi negatif mengakibatkan kelemahan berupa efisiensi turbin yang relatif rendah, sehingga diperlukan sistem pengarah aliran berupa rectifier guide vane. Studi ini bertujuan membandingkan performa yang dihasilkan turbin Savonius tanpa guide vanes dan turbin Savonius menggunakan guide vanes dengan memvariasikan lebar rectifier L=Rt/4, L=Rt/2 dan L=3Rt/4, dimana Rt adalah jari-jari turbin. Metode pengujian dilakukan secara eksperimental di saluran prismatik dengan kecepatan aliran 0,111–0,1415 m/s. Hasil studi menunjukkan bahwa penambahan guide vanes dengan variasi lebar rectifier L=Rt/4, L=Rt/2 dan L=3Rt/4 masing-masing menghasilkan peningkatan torsi sebesar 29,9%; 33,3%; dan 36,3%. Turbin Savonius menggunakan guide vanes dengan lebar rectifier L=3Rt/4 menghasilkan coefficient of torque (Ct) dan coefficient of power (Cp) yang lebih tinggi dibandingkan variasi lebar rectifier (L) lainnya, sehingga kinerja turbin meningkat.Kata kunci: coefficient of power, hidrokinetik, savonius, rectifier guide vanes ABSTRACTThe characteristic of the concave side blade of the Savonius hydrokinetic turbine which has a negative torque value, it leads to the weakness in the form of a relatively low turbine efficiency, thus a flow steering system is needed in the form of a rectifier guide vane. The aim of this study was to compare the performance of the Savonius turbine without guide vanes and the Savonius turbine using guide vanes by varying the width of the rectifier L=Rt/4, L=Rt/2 dan L=3Rt/4, where Rt is the turbine radius. The test method was undertaken experimentally in a prismatic channel with a flow velocity of 0.111–0.1415 m/s. The results of the study pointed out that the addition of guide vanes with variations in the width of the rectifier was L=Rt/4, L=Rt/2 dan L=3Rt/4 and each of them had an increase in torque of 29.9%, 33.3% and 36.3%. The Savonius turbine used guide vanes with a rectifier width of L=3Rt/4 and it resulted a higher coefficient of torque (Ct) and coefficient of power (Cp) compared to other variations of rectifier width (L), thus, the performance of turbine increased.Keywords: coefficient of power, hydrokinetic, savonius, rectifier guide vanes
Kajian Kepekaan Aspal terhadap Temperatur pada Aspal dengan Pemanfaatan Subtitusi Getah Karet Alam
Authors: Widianto Barkah Wahyu , Faisal Mochammad Isa
Published: February 2022

ABSTRAKAspal merupakan material pengikat perkerasan lentur yang sangat peka terhadap temperatur. Salah satu cara mengurangi sifat kepekaan tersebut adalah melakukan modifikasi aspal dengan subtitusi getah karet alam sebagai pemanfaatan sumber daya alam. Hal ini didukung dengan peningkatan penghasilan rata-rata karet alam di Indonesia tahun 2015-2020 adalah 1,5%; dimana penghasilan karet terbesar 28,77% di Provinsi Sumsel. Penelitian ini bermaksud menganalisis tingkat kepekaan aspal terhadap temperatur dengan nilai indeks penetrasi (IP) aspal dengan nilai penetrasi 60/70 disubtitusi pada persentase tanpa getah dari karet alam; subsitusi 2,5%; subsitusi 5%; dan subsitusi 7,5%. Hasil penelitian menghasilkan bahwa nilai IP semakin meningkat dengan ditambahnya Persentase karet alam; yaitu -0,347 untuk 0%; -0,179 untuk 2,5%; 0,419 untuk 5%;, dan 0,557 untuk 7,5%. Hal ini menunjukkan bahwa dengan bertambahnya persentase karet sehingga aspal bertambah keras dan kurang peka terhadap temperatur karena kandungan getah karet alam yang non bitumen. Hal ini dapat diindikasi bahwa dengan bertambahnya Persentase karet maka aspal semakin tahan terhadap deformasi tetapi rentan terhadap retak.Kata kunci: indeks penetrasi, getah karet alam, aspal ABSTRACTAsphalt is a flexible pavement binder which is very sensitive to temperature. One way to reduce this sensitivity is to modify asphalt by substituting natural rubber latex for the use of natural resources. This is supported by an increase in natural rubber production in Indonesia by an average of 1.5% in 2015-2020, where the largest rubber production is 28.77% in South Sumatra Province. This study aims to assess the sensitivity level of bitumen to temperature with the penetration index (IP) value of 60/70 pen asphalt substituted with natural rubber latex levels of without subtitution, 2,5% subtitution, 5% subtitution, and 7,5% subtitution. The test results showed that the IP value increased with the addition of natural rubber content, namely -0.347 for 0%, -0.179 for 2.5%, 0.419 for 5%, and 0.557 for 7.5%. This shows that with increasing rubber content, the asphalt is getting harder and not sensitive to temperature because of the non-bituminous natural rubber latex. It can be indicated that asphalt is increasingly resistant to deformation but susceptible to cracking.Keywords: penetration index, natural rubber latex, asphalt
ESP Material for Maritime Affairs and Fisheries School in Indonesia
Authors: Tahang Heriyanti , Manuputty Rensi , Uluelang Kris , Yuliana Yuliana
Published: February 2022

Identifying English for Specific Purposes material for A Specific Student was the process of selecting, adjusting, and evaluating English material based on the special needs of students. Need analysis is needed to identify ESP learning material. The purpose of this research was to identify the English for Specific Purpose (ESP) Materials need by students in learning the English Language for Students in Maritime Affairs and Fisheries School using mix method. Through the Cluster Random Sampling, thirty-six students of fisheries product processing technology department level II at Sekolah Usaha Perikanan Menengah (SUPM) Negeri Sorong became the sample of this research. Guttman scale questionnaires and interviews were used to collect the Data. Questionnaires were given to students to find out the goals, necessities, want, and lack of students. To do the triangulation method, the interview was conducted to deeper explanation gather from the Questionnaires’ answer. The results showed that ESP Material need by the students in the fisheries product processing technology department was English learning material that related to fisheries product processing technology in order students can use the language when having a job. While the ESP topics that students were expected to learn are about the duties of a captain, special terms in shipping, special terms of fisheries, ways to operate machinery, conversations about fisheries, ways to bind fish, special terms for a cook and others English materials are correlated with fisheries product processing technology department.
Reducing the Impact of Pandemic on Chinese Language Education in the Philippines through the Localization of Chinese Teachers
Authors: Pamintuan Cavin F
Published: February 2022

This descriptive research focused on the localization of Chinese teachers in the Philippines and how it became instrumental in reducing the impact of COVID-19 pandemic on Chinese language education. Through the review of existing studies and pertinent documents such as memorandum orders, agreements and training plans, this paper provided an in-depth analysis of the current situation of localization of Chinese teachers. Currently, there were three (3) modes of cultivating local teachers for Chinese language teaching, namely in-service teachers’ training, undergraduate degree program and master’s degree program. The mentioned programs have been successful in producing local teachers who are capable of teaching Chinese as a foreign language. Furthermore, it is through the local teachers that the impacts of the pandemic on Chinese language education in the Philippines have been reduced. The localization of Chinese teachers has been of great help in addressing the challenge of not having volunteer Chinese teachers and uniformed instructional materials in the midst of pandemic. Moreover, opportunities for the localization of Chinese teachers were also discussed. Lastly, guided with the findings and conclusions, the paper provided recommendations for further development of Chinese language education in times of pandemic or other natural calamities which may disrupt the face-to-face classes.
Language Use in EFL Classroom Interaction: A Sociolinguistic Study
Authors: Agustine Sherli , Asi Natalina , Luardini Maria Arina
Published: February 2022

Society and language cannot be separated, both have a relationship where society can be formed by the language they use. The diversity of languages used by teachers and students in EFL classroom interaction at MAN Katingan represents the existence of a bilingual or multilingual community. This research was conducted to describe how is the language use in EFL classroom interaction. The type of this research was descriptive research using the qualitative method. The subject were one of the English teachers and the students of the eleventh grade of MAN Katingan. The data collection was done by questionnaire using a google form to students and interview was done to the English teacher. The result showed the use of language at MAN Katingan in EFL classroom interaction was varied enough. Based on the students’ view, teacher and students used 24,7% English, 40,4% Indonesian, 8,4% Banjarese, 0,9% Dayakese, and 26,2%  mixed the language or used code-switching and code-mixing in EFL classroom interaction. On the other hand, the teacher stated that she mostly used code-switching and code-mixing. Sometimes, she used the local language to  interact with the students in her EFL classroom.Keywords: language use: EFL: classroom interaction: sociolinguistics study
Asylum Seekers and Refugee Management: (Im)Balance Burden Sharing Case between Indonesia and Australia
Authors: Afriansyah Arie , Purnama Hadi Rahmat , Putra Akbar Kurnia
Published: February 2022

Since the 1970s, Indonesia has been acting as a transit country for asylum seekers and refugees to reach Australia and New Zealand. Being a non-state party to the Refugee Convention, Indonesia has become the strategic partner for Australia in managing the issue of asylum seekers and refugees. The two countries have been involved in many bilateral and regional arrangements to tackle the issues. The “Bali process” is one of Indonesia and Australia's arrangements to lead the region in tackling forced migration and refugees. Unfortunately, despite their “common” interests, many of Australia's policies towards asylum seekers have negatively impacted Indonesia in many ways. This paper uses desk study research with a normative approach to analyse nationally and internationally relevant laws and policies. This paper analyses the Bali Process as regional cooperation means of burden-sharing in which Indonesia and Australia play dominant roles while scrutinising how both countries implement the policies within their domestic realms. In addition, the dynamics within the two countries will also be examined to understand how they shape their policies. This paper argues that Indonesia has fulfilled its part by managing these protected persons within Indonesia. However, Australia seems to consistently try to shift its burden to Indonesia as its neighbouring state. By revisiting the Bali Process arrangement, it is suggested that Australia needs to respect its commitment and take any means necessary to keep good relations with its neighbours, including Indonesia.
The Patent System During Global Pandemic and the Access to Medications and Vaccines
Authors: Mbaye Fatou Diagne , Sardjono Agus
Published: February 2022

The Declaration on Trade-Related Intellectual Property Rights (TRIPS) and Public Health Agreements want to promote the balanced interpretation and implementation of its provisions and promote universal access by assisting WTO members to protect public health rights. Two years will soon pass, and the emergence of new variants of COVID-19 shows that the virus will not stop at national borders. However, vaccines are gradually entering and almost monopolised by industrialised countries. If Jonas Salk thought in the 1950s that patenting his polio vaccine was like patenting the sun, the problem appearing is that today's patent holders do not think so. The COVID-19 vaccine is owned by biotech companies, universities, research institutes or pharmaceutical companies. The purpose of this research is to analyse, through a normative juridical approach, the requirement for patent holders to protect their intellectual property rights if they are to remain competitive in the marketplace. Not to forget that they must pay patent fees as a percentage of the final price of the vaccine, which is a significant benefit to the economies of the countries where they are located. While for developing countries, the best solution would be to produce their vaccines. With industrial property rights, it seems impossible to transfer the vaccine technology on COVID-19. That is why some developing countries (South Africa and India have the support of many other developing countries) have filed a complaint with the WTO, requesting a waiver of property rights under Article 31 of TRIPS in order to produce a COVID-19 vaccine on a large scale and at an affordable price.
Legal Protection of Work Safety Crimes Victims In Indonesia
Authors: Albariansyah Hamonangan , Santoso Topo , Zulfa Eva Achjani
Published: February 2022

Between 2014 and 2018, the Indonesian Ministry of Manpower recorded 89,625 cases of work accidents, and 1,193 of them resulted in death. During this period, 34,075 companies were reported for alleged work safety crimes. From the 2,074 cases, only four have been sentenced to prison. The most interesting issue is that the victims of work safety crimes do not get any kind of restitution or even compensation. This article aims to investigate the legal protection for victims of work safety crimes from the criminal law perspective. The method used is normative qualitative research on primary data, such as work safety legislation, the Criminal Code, and criminal court decisions. As a result, the work safety law stipulates that the purpose of law enforcement on work safety is recovery for victims, repairs and prevention. They are carried out to protect the public interest. Work safety regulations also regulate the qualifications of actions categorized as work safety crimes. Unfortunately, the regulation does not provide a mechanism for resolving work safety crimes. So that the settlement of work safety crimes relies on the general criminal justice system that adheres to retributive objectives in law enforcement. The purpose of law enforcement on work safety cannot be applied because victims do not get restitution or compensation. Thus, to obtain legal protection in accordance with the objectives of law enforcement on work safety, the alternative solution is a criminal policy to establish a special criminal mechanism for the settlement of work safety crimes.
BACK TO THE LINGUISTIC TURN? P.M.S. HACKER AND T. WILLIAMSON ON THE FUTURE OF ANALYTIC PHILOSOPHY
Authors:   Russian Academy of Sciences Institute of Philosophy, Zolotkov Grigorii A.
Published: February 2022

The article is concerned with two opposite views on the future of analytic philosophy, as presented by P.M.S. Hacker and T. Williamson. According to the first, conservative, the best prospect is the preservation of methodological attitudes of the linguistic turn. Sharing such point of view P.M.S. Hacker is convinced that analytic philosophers should completely abandon the establishing metaphysical truths and limit themselves to research of the verbal level of thinking. According to the second, more progressive, methodological attitudes of the linguistic turn should be discarded, and the radical ban on metaphysics should be rethought. T. Williamson is favoring that kind of revision. In the opinion of the author of the article, both points of view interpret the history of analytic philosophy in a simplified manner, ignoring the inevitability of the conflict between the two primordial “super tasks” of that tradition: on the one hand, the eradication of speculative-metaphysical philosophizing, on the other, putting it on a scientific track. Consideration of analytical philosophy in the context of the truth of only one of those lines obstructs a correct assessment of its prospects.
ARTIFICIAL INTELLIGENCE AND MUSIC: A DIALOGUE OF OPPOSITES?
Authors: Kulbizhekov V.
Published: February 2022

The study of rational algorithms of musical creative activity is an important element on the way to creating working models of artificial intelligence in the future. Although nonverbal information is very difficult to discursively analyze and interpret, non-discursive methods of obtaining information, storing it, and transmitting it are increasingly used along with traditional rationality. To day, quite successful experiments have been conducted on verbalization and algorithmization of musical creative activity. Of course, there are more questions than answers, but, nevertheless, it is already necessary tostate a fairly successful application of computer technologies not only for describing musical creative processes, but alsofor simulating and reproducing the creative potentials of composers by artificially created computer programs. It is at this point that the possibilities of the human mind and computer programming converge, and this is an important step towards creating artificial intelligence.
“AN EVERLASTING DAY” (IN RELATION TO THE PAINTING “HUNTERS IN THE SNOW” BY PIETER BRUEGEL)
Authors: Fateeva I.
Published: February 2022

The article gives an aesthetic interpretation of the art criticism judgment - “An everlasting day” in relation to the painting “Hunters in the Snow” by the Dutch artist, representative of the Northern Renaissance (16th century) Pieter Bruegel (Muzhitsky). In the context of the ideas of phenomenological aesthetics, the type of painting is determined, a conclusion is made about the applicability of the considered judgment to paintings of a certain type, examples of such works from Russian art are given.
PRECESSION OF AESTHETIC ANALYTICS
Authors: Kurenkova R.
Published: February 2022

The theses attempt to substantiate the importance of the concept of “aesthetic estesis” as the initial emotional impulse and experience of the first aesthetic primacy in the perception of objects and phenomena. It determines all aspects of aesthetic sensuality and cognition. In essence, it is the aesthetic estesis that acts as a precession for the formation of the aesthetic culture of a person as a whole.
Analysis of Production Quality Control in Minimizing Product Defects with the Six Sigma Method (Case Study at PT. Jaykay Files Indonesia)
Authors: Ermayana Ermayana , Nur Rosyad Jeni Sofyan
Published: February 2022

PT. JayKay Files Indonesia is a company engaged in the industry that produces files and drills. Where the products have been exported to various countries and the quality is well received by various overseas customers. PT. JayKay Files Indonesia is certified with ISO 9001:2008, OHSAS 18001:2007 and ISO 14001-2004 environmental management system. However, to maintain this quality, the company must control the existing defective products. Then the research was carried out using the Six Sigma DMAIC (Define Measure Analyze Improv Control) stage. And produced 4 (four) types of defects in the Define stage, with the calculation of the sigma value of 3.8 with 3.8% damage at the measure stage, then Analyze which occurs because there are several causes using a fishbone diagram, namely machine, human, method and environmental factors. At the improve stage, there are several recommendations for improvement so that for control, supervision is carried out at the dept. Quality control.
LABORATÓRIO DE IDEIAS: think tanks e o discurso de expertise neutral para políticas públicas
Authors: Oliveira Janikelle Bessa
Published: February 2022

Introdução
O ensaio teórico tem como escopo analisar as possibilidades que o novo institucionalismo discursivo traz para a pesquisa em políticas públicas no primeiro momento, identificando suas limi
Síntese sobre o lugar da Saúde na cultura atual
Authors: Lepargneur Hubert
Published: February 2022

A Saúde é e sempre foi importante para qualquer animal vivo, em particular para o ser humano que possui sobre ela maior controle do que os outros animais. Pelo menos a inteligência humana deveria superar em seus desempenhos os mecanismos puramente instintuais. Alguns hoje põem em questão as realizações da medicina, outros se perguntam como colocá-la à disposição de todos. Um fato é incontestável, cultura nenhuma focalizou tanto quanto a nossa os problemas de saúde, deixando a entender que seu valor relativo subiu, tornando-se mais central, talvez em detrimento da religião. Cabe, no humanismo e em sua história, um culto à saúde, ou uma civilização da saúde? De qualquer maneira pretendemos investigar o novo lugar da Saúde na cultura, descrevendo alguns de seus eixos principais, apontando alguns de seus problemas éticos mais candentes, oferecendo alguns subsídios para sua prospectiva.
Culturas indígenas e evangelização
Authors: Suess Paulo
Published: February 2022

A questão indígena no Brasil parece muitas vezes uma questão insignificante, um caso perdido e até romântico em torno de 200 mil indivíduos, cuja rendição seria apenas questão de tempo. Entre a «integração quanto antes» da política indigenista oficial e o «isolamento a-histórico» de um certo populismo indigenista, a atuação pastoral vacila entre uma catequese integracionista e um pragmatismo do dia-a-dia, entre um desenvolvimentismo paternalista e uma evangelização libertadora...
D. Hélder, Irmão dos pobres
Authors: Souza Luiz Alberto Gómez de
Published: February 2022

Conheci D. Hélder Câmara de longe, na organização gigantesca do Congresso Eucarístico Internacional de 1955, em meio a toda uma incrível parafernália e uma imensa mobilização: seria um grande e eficiente empresário do Reino de Deus? Logo depois convivi com ele na Ação Católica, de 1956 a 1958. Aí acompanhei de perto o trabalho do Dom, como o chamávamos – ou Pe. Hélder –, no velho e escuro palácio São Joaquim, auxiliado pela maravilhosa e inesquecível Cecilinha e por um bando de devotadas auxiliares. Fui descobrindo aos poucos um outro D. Hélder, humano, malicioso, político hábil, ouvindo e seguindo tudo, sem perder uma vírgula dos debates, através das pesadas pálpebras e olhos semicerrados...
Participação dos fiéis nas decisões da Igreja (I)
Authors: Pereira Antônio da Silva
Published: February 2022

É frequente a pergunta: o que a Igreja diz para a sociedade civil vale também para a Igreja? — João XXIII, na Encíclica «Mater et Magistra», lembrou que o acesso às responsabilidades da sociedade era uma exigência fundamental da natureza do homem; e Paulo VI, na «Octogésima Adveniens», defendeu que uma compartilha razoável nas responsabilidades e decisões do campo social e político tinha de ser instituída e intensificada. Será que estas declarações serão aplicáveis também aos fiéis, quando se trata da sua participação nas decisões da Igreja?...