bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS PENGARUH PENYEMPITAN JALUR JALAN TERHADAP KARAKTERISTIK ARUS LALU LINTAS (STUDIKASUS : Jembatan Ayek Betung Jl. Kapten Sanap Kota Pagar Alam)
Authors: Perliansya M. Gery , Pratnamas Dyan , Okta Akbar Ali
Published: April 2022

On several roads in the city of Pagar Alam the road narrowing occurred. In particular, on Bridges often cause problems such as congestion, queues, and delays, it is necessary to know the behavior of traffic flow characteristics such as Volume, Speed, and Density. The primary data survey on the Ayek Bridge section of Jalan Kapten Sanap, Pagar Alam City, was carried out for two Sundays and Mondays with the Manual Count method. Data analysis was based on the 1997 Indonesian Road Capacity Manual (MKJI) using Microsoft Excel software. As for the results of the study obtained the traffic volume for road type 4/2 D (before narrowing) road capacity of 5,643 pcu / hour perlajur, with a value of degree of saturation of 0,15 and service level Type A. Road type 2/2 UD (narrowing) road capacity of 2375 pcu / hour perlajur, with a value of Saturation 0.38 and Service Level Type A, 4/2 UD type road (After Refinement) road capacity of 5130 pcu / hour of service, with a value of 0.20 saturation and level Type A service. The biggest shock wave is obtained on Monday at 07.00-08.00 WIB which is -119.18 km / hour. Negative value is a backward forming shock wave, a backward shock wave occurs towards the arrival of the vehicle. The term 'retreat' means that with time, the shock wave will move backward (upstream or in the direction opposite to the traffic perger). The term 'formed' means that with time, congestion will increase upstream.
ANALISIS DURABILITAS MORTAR GEOPOLIMER ABU SEKAM PADI TERHADAP ASAM SULFAT
Authors: Pratama Zultonix , Nasrullah Abdi
Published: April 2022

This study aims to determine the resistance of rice husk geopolymer mortars to sulfuric acid. This research was conducted using experimental methods, namely by conducting experiments in the laboratory. Cuboid specimens measuring 50x50x50 mm, using binder: fine aggregate ratio is 1: 1.5, activator: precursor ratio 1: 1 and the ratio of Na2SiO3 and NaOH is 2: 1. Mortar immersed for 20 days with immersion of 5%, 10% and 15% sulfuric acid concentration. The compressive strength of the free geopolymer mortar is 9.20 MPa, sulfuric acid soaked with geopolymer mortar with a concentration of 5% is 5.00 MPa, immersion with a concentration of 10% is 4.60 MPa and immersion with a concentration of 15% is 2.00 MPa. From the compressive strength test results showed that there is a decrease in compressive strength of mortar exposed to sulfuric acid, the more concentrated sulfuric acid concentration, the lower the results of the geopolymer mortar compressive test results. This can be seen in the compressive strength concentration value of 5% decreased by 45.65%, the concentration of compressive strength of 10% decreased by 50.00% and the concentration of compressive strength of 15% decreased to 78.26%.
ANALISIS PERENCANAAN STRUKTUR GEDUNG 8 LANTAI DENGAN VARIASI BRACING MENGGUNAKAN APLIKASI PROGRAM ETABS
Authors: Hari Akbar Yokta , Itteridi Vike
Published: April 2022

In planning the construction of buildings located in earthquake-prone areas, especially in the city of natural fences, which are included in earthquake zone 5, namely areas with high levels of earthquake, so that the structural analysis can be planned with the special moment-bearing frame system method (SRPMK) and provides bracing on the portal so that the building structure becomes more rigid. Concentric bracing has a variety of forms including types Z, X, V and Ʌ. This study aimed to plan the safe upper structural eliments from the burdens that occur by adding bracing variations and in accordance with the standards set by the Indonesian National Standards. The object of the study was to compare 2 types of symmetrical structures, namely type 1 in the form of a portal with bracing X and type 2 in the form of a portal with bracing V combined with forms of concentric bracing. Analysis of building planning used ETABS assistance programs. From the result of the analysis of the displacment ETABS program on the three building strucktures it was tend to be almost the same in the X direction which was alapproximately 5-60 mm, while for the y direction the displacement difference was very noticeable due to the addition of type 1 portal bracing stiffener X was 2,4 – 25,4 mm, for type 2 portal bracing V was 2,93 – 29,3 mm, and for ordinary portals was 4,86 – 53,57 mm.
PERENCANAAN SUMUR RESAPAN DAN PENGENDALIAN LIMPASAN DI WILAYAH SWAKARYA KELURAHAN SUKOREJO KOTA PAGAR ALAM
Authors: Rachmad Iskandar Eko , Dhiniati Fameira , Endah Diansari Lily
Published: April 2022

The infiltration well will have the effect of reducing surface runoff. The rainwater that initially falls on the tile surface does not immediately flow to the drainage or yard of the house, but flows through zinc and continues to be collected into the infiltration well. The impact that can be felt is that rainwater does not spread into the yard or ditch, thereby reducing the occurrence of surface runoff. The purpose of this study way to calculate runoff discharge in the Swakarya area and plan the need for infiltration wells in the Swakarya area. Frequency method used the normal distribution method of gumbell distribution and log normal distribution. From the compatibility test using the Smirnov-Kolmogorov test, the results obtained were used the Gumbell method, while the value obtained war 131.10 mm with a period of 10 years. From the analysis, it rould be concluded that the planned flood discharge with a period of 10 years in the self-workshop area was 0,0001m3 / sec. The need for infiltration well for the self-contained area of ​​each housing unit requires an infiltration well with a diameter of 1 m and a depth of 0,625 m. Each infiltration well could accommodate a capacity of 0,639 m3
PENGARUH PENGGUNAAN FOAM AGENT TERHADAP KARAKTERISTIK BETON RINGAN
Authors: Firmansyah  , Itteridi Vike , Taswin Masagus
Published: April 2022

lightweight concrete is concrete that has a lighter weight than concrete in general. The weight of lightweight concrete is less than 1800 kg / m³, the advantages of lightweight concrete are mainly the weight of the concrete so that when used in high-rise buildings can significantly reduce the building's own weight, which in turn has an impact on the calculation of the foundation. In this study, using added ingredients foam agent with a variation of 10%, 12.5%, and 15% with a fc plan of 16.9 MPa. This test includes slump test, concrete specific gravity and concrete compressive strength. To find out the compressive strength of concrete, a concrete compressive strength test was performed on each mixture composition at the age of 3, 7, 21 and 28 days with a 5cmx5cmx5cm cube specimen, using SNI 03-6825-2002 method.
PENGARUH RASIO Na2SiO3 : NaOH TERHADAP KUAT TEKAN MORTAR GEOPOLIMER BATU NAPAL
Authors: Wijaya Heri , Itteridi Vike , Tarmizi
Published: April 2022

This study discusses the use of marl stone as a constituent of geopolymer mortar which aims to determine the effect of the Na₂SiO3 : NaOH ratio to the compressive strength of a marl stone geopolymer mortar. In its manufacture, geopolymer mortar utilizes natural minerals with high SiO2 (silica oxide) content as precursors and uses activators as binders such as NaOH (sodium hydroxide) and Na2SiO3 (sodium silicate), silica oxides contained in these materials will react chemically and form polymer bonds. The method in this study uses an experimental method that is doing direct testing in the laboratory procedures that are carried out in accordance with the stages and planned to refer to the applicable standards. The Na₂SiOi: NaOH activator ratio used in this study is 1, 1.5, and 2. Based on the geopolymer compressive strength test results that have a maximum compressive strength at 28 days with a composition ratio of Na2SiO3: NaOH, 1: 1 for 15 , 07 Mpa. From the results of the analysis it can be concluded that the more use of Na2SiO3, the effect on compressive strength of napal geopolymer stones will decrease. So geopolymer mortar made from stone is included in a simple mortar that is mortar for non-structural parts
PENGARUH KONSENTERASI LARUTAN NaOH TERHADAP KUAT TEKAN MORTAR GEOPOLIMER BATU NAPAL
Authors: Fernando  , Itteridi Vike , Taswin Masagus
Published: April 2022

: As the times develop portland cement became a very important material and it widely used to build various infrastrcture. However the process of making cement would cause a big problem which is releasing carbon dioxide (Co2) into the atmosphere freely which resulting in the depletion of the ozone layer. Geopolymer mortar was a mixture of which the basic material did not use the portland cement as a binder. Did to find out the effect of the use of geopolymer marls a study was conducted using experimental methods. The purpose of this study was to determine the effect of NaOH contentration strength of marl geopolymer mortar. Cube specimens measurring 5 x 5 x 5 cm3 with molarity variations 8M,10M, 12M, 14M, and 16M as many as 75 specimens. Mortar curing by drying it at room temperture, at ages 3, 7, 14, 21, and 28 day. From the results of the research, the maximum density of geopolymer mortar was obtained at the age of 28 day using a 16M activator ratio of 2,30 grams, and the maximum compressiv strenght value of geopolymer at 28 days using a 16 M activator ratio was 8,13 Mpa. It could be conclouded that the higher molarity was used in the mixture then the mor OH- was presesnt in the mixture so that the process the bind ing would go much faster.
FEASIBILITY STUDY (STUDI KELAYAKAN) PERENCANAAN PEMBANGUNAN TPS 3R DI PULAU SABIRA KABUPATEN KEPULAUAN SERIBU PROVINSI DKI JAKARTA)
Authors: Ernamaiyanti  , Yunanda Mega
Published: April 2022

The purpose of this study was to compile a technical study of planning for the construction of 3R TPS on Sabira Island, Seribu Islands Regency, DKI Jakarta Province. The research method is a quantitative method. The types of surveys carried out are polygon and rate generation. The plan for the construction of the Sabira Island 3R TPS is recommended in an available location with a land area of ±375 m2 or 15 m x 25 m. The condition of Service and Waste Management on Sabira Island has a weighting score with a total score of 14. This means that the criteria for service and waste processing locations for the construction of 3R TPS on Sabira Island are recommended in the available locations. Of the four waste processing technologies on Sabira Island that were assessed using the SWOT method, it was concluded that composting was the one that exceeded the median score for both internal and external environmental factors. The number of collecting vehicles for motorbike carts on Sabira Island is 4 trips/day (1 (one) unit of existing motorbike cart is suitable for use). The loading rate to be processed at the 3R TPS on Sabira Island is 0.542 m3/hour. The land area required for the construction of the 3R TPS on Sabira Island is 193.67 m2. The social feasibility study in the plan for the construction of the 3R TPS on Sabira Island is that the people of Sabira Island support the plan for the construction of the 3R TPS. The service period of 3R TPS according to the technical analysis above is 10 years. Facilities and infrastructure are evaluated according to the applicable SNI standards in the current planning year.
PENILAIAN INDEKS ANCAMAN KEKERINGAN DI KECAMATAN DEMPO TENGAH KOTA PAGARALAM MENGGUNAKAN GIS
Authors: Pasmah Kharumia , Dhiniati Fameira , Azizah Barrorotul
Published: April 2022

Drought is an event that has a direct impact on several important sectors in Indonesia, including agriculture, forestry, plantations, and water resources. Geographic Information System has been developed with various methods. In addition, identification of drought areas is also carried out using the Regulation of the Head of the National Disaster Management Agency (Perka BNPB) Number 02 of 2012 concerning guidelines for disaster risk assessment. Can identify vegetation density conditions, which can be identified using the NDVI (Normalized Difference Vegetation Index) transformation, while other parameters such as rainfall, cover, land, and soil type are physiographical conditions that affect drought.
PEMANFAATAN BIJI KARET SEBAGAI AGREGAT KASAR TERHADAP WORKABILITY DAN KUAT TEKAN BETON SCC (SELF COMPACTING CONCRETE)
Authors: Itteridi Vike , Damaiati Suci , Wijaya Heri
Published: April 2022

Self compacting concrete is that can utilize its own weight to be able to flow to fill the room without any compaction process at all. The purpose of this study was to determine the compressive strength of self-compacting concrete with the substitution of rubber seeds as coarse aggregate. The method used in this study is an experimental method (experimental), also discusses the distribution of Slump Flow with the use of rubber seeds, the rate of use of rubber seeds is 3%, 4% and 5% of the weight of the coarse aggregate (split) used. The results of this study indicate the optimum compressive strength at the age of 28 days of concrete with the highest value in code A which is 8.93 MPa with a specific gravity of 2.33 grams/cm³ and a Slump Flow value of 52 cm. From this research, it can be concluded that the less mixing of rubber seeds in concrete composition the higher the compressive strength and the lower the specific gravity, while the Slump Flow value obtained will be lower. Due to the brittle nature of the rubber seeds, the slippery surface of the rubber seeds and the lightweight rubber seeds.
THE EFFECT OF ANXIETY ON SPEAKING PERFORMANCE OF L2 LEARNERS
Authors: NISHONOV Ilhom
Published: April 2022

The given article underlined the existence of anxiety in learning a foreign language. The destructive effect of language anxiety on the speaking performance who scrutinize this language as second. It is known that small stresses can be useful for a person, as they help people to concentrate and therefore make their work more efficient. Light excitement promotes greater concentration, and absolute calmness deprives a person of concentration. This idea is also true in the context of learning a second/foreign language. In short, by understanding the phenomenon of speaking anxiety, by becoming acquainted with students’ language learning experiences and beliefs, this research aid learner to comprehend the core meaning of anxiety and they will be ready to struggle with this problem. Aside from this, it will be useful for teachers to observe the ways of identifying speaking anxiety.
Rigorously Computed Enumerative Norms as Prescribed through Quantum Cohomological Connectivity over Gromov – Witten Invariants
Authors: Bhattacharjee Deep
Published: April 2022

Novikov ring which has
been used as a coefficient over the closed symplectic manifold that when
encountered through an extension, Big one, from the ordinary cohomology to the
quantum cohomology, then the ‘fuzzy’ quantum nature could be more precisely
described by the ‘quantum cup product’ inducing the variations from the Riemann
sphere connecting two points as analogous to the J – Holomorphic curves or
Pseudoholomorphic curves between two points as in symplectic manifolds.
Poincare duality as interpreted over the curves makes the associativity over
two bubble–manifolds through Gromov connections which later makes a non–local
invariance over the Gromov – Witten Invariants. Complex graded Novikov ring
being associated over Poincare duality finds its way through the Riemann
surface over genus – 0 and marked points – K, through the perturbed Cauchy –
Riemann Equation. For the n – point Gromov – Witten Invariants, n=3 is taken for small quantum cohomology and n greater than or equal to 4 for big quantum cohomological models. This proves essential in
establishing the duality (Topological) between Heterotic SO(32), Heterotic E8*E8 with Type II-A supersymmetric strings in M – Theory.
Meta-Conv1D Energy-Aware Path Planner for Mobile Robots in Unstructured Terrains
Authors: Visca Marco , Powell Roger , Gao Yang , Fallah Saber
Published: April 2022

Driving energy consumption plays a major role in the navigation of autonomous mobile robots in off-road scenarios. However, real-time constraints often limit the accuracy of the energy estimations, especially in scenarios where accurate wheel-terrain interactions are complex to model. This paper reports on first results of an adaptive deep meta-learning energy-aware path planner that can provide energy estimates of a mobile robot traversing complex uneven terrains with varying and unknown terrain properties. A novel feature of the method is the integration into the meta-learning framework of a 1D convolutional neural network to analyze the terrain sequentially, in the same temporal order as it would be experienced by the robot when moving, and efficiently adapt its energy estimates to the local terrain conditions based on a small number of local measurements. The performance of the method is assessed in a 3D-body dynamic simulator over several typologies of deformable terrains and unstructured geometries. We provide evidence of the benefit of the proposed approach to retain 83% r2 score of the original simulator at 0.55% of the computing time. Finally, we compare the method with alternative state-of-the-art deep learning solutions. In this way, we show indications of its improved robustness to provide more informed energy estimations and energy-efficient paths when navigating over challenging uneven terrains.
Synthesis Methods for Graphene
Authors: Ghosh Renaissa
Published: April 2022

The 2-D structure of graphene,
an allotrope of carbon with remarkable characteristics, is revolutionizing the
technology world. This article provides a synopsis of three popular methods for
graphene synthesis. The mechanical exfoliation method attempts to separate
graphene layers from bulk graphite and is used for small-scale production. The
next method is the chemical vapor deposition (CVD) synthesis, which uses a
reaction between a gaseous hydrocarbon and a solid substrate to promote
graphene growth. Finally, the modified Hummer's method involves the use of
oxidizing and reducing agents to obtain graphene oxide (GO) from graphene
flakes under low-temperature conditions from which graphene is synthesized as
the final product.
Displacement damage in Hydrogenated Amorphous Silicon p-i-n diodes and charge selective contacts detectors.
Authors: Menichelli Mauro , Bizzarri Marco , Boscardin Maurizio , Calcagnile Lucio , Caprai Mirco , Caricato Anna Paola , Pablo Giuseppe Antonio , Crivellari Michele , Cupparo Ilaria , Cuttone Giacomo , Dunand Sylvain , Fanò Livio , Gianfelici Benedetta , Hammad Omar , Movileanu-Ionica Maria , kanxheri keida , Large Matthew , Maruccio Giuseppe , Monteduro Anna Grazia , Moscatelli Francesco , Morozzi Arianna , Papi Andrea , Passeri Daniele , Pedio Maddalena , Petasecca Marco , Petringa Giada , Peverini Francesca , Quarta Gianluca , Rizzato Silvia , Rossi Alessandro , rossi giulia , Scorzoni Andrea , Servoli Leonello , Talamonti Cinzia , Verzellesi Giovanni , Wyrsch Nicolas
Published: April 2022

Hydrogenated amorphous silicon is a well known detector material for its radiation resistance. This study concern 10 µm thickness, p-i-n and charge selective contacts planar diode detectors which were irradiated with neutrons at two fluence values: 1016 neq/cm2 and 5 x 1016 neq/cm2. In order to evaluate their radiation resistance, detector leakage current and response to X-ray photons have been measured. The effect of annealing for performance recovery at 100°C for 12 and 24 hours has also been studied. The results for the 1016 neq/cm2 irradiation show a factor 2 increase in leakage current that is completely recovered after annealing for p-i-n devices while charge selective contacts devices show an overall decrease of the leakage current at the end of the annealing process compared to the measurement before the irradiation. X-ray dosimetric sensitivity degrades, for this fluence, at the end of irradiation but partially recovers for charge selective contacts devices and increases for p-i-n devices  at the end of the annealing process. Concerning the 5 x 1016 neq/cm2 irradiation test (for p-i-n structures only), due to the activation that occurred during the irradiation phase, the results were taken after 146 days of storage at around 0° C, during this period, a self-annealing effect may have occurred. Therefore the results after annealing show a small but noticeable degradation in leakage current and x-ray sensitivity, after irradiation and storage. 
Enhanced self-phase modulation in silicon nitride nanowires with integrated graphene oxide 2D films
Authors: Moss David
Published: April 2022

We experimentally demonstrate enhanced
self-phase modulation (SPM) in silicon nitride (Si3N4)
waveguides integrated with 2D graphene oxide (GO) films. GO films are
integrated onto Si3N4 waveguides using a solution-based,
transfer-free coating method that enables precise control of the film
thickness. Detailed SPM measurements are carried out using both picosecond and
femtosecond optical pulses. Owing to the high Kerr nonlinearity of
GO, the hybrid waveguides show significantly improved spectral
broadening compared to the uncoated waveguide, achieving a broadening factor of
up to ~3.4 for a device with 2 layers of GO. By fitting the experimental
results with theory, we obtain an improvement in the waveguide nonlinear parameter by a factor
of up to 18.4 and a Kerr coefficient (n2) of GO that is about 5
orders of magnitude higher than Si3N4. Finally, we
provide a theoretical analysis for the influence of GO film length, coating
position, and its saturable absorption on the SPM performance. These results
verify the effectiveness of on-chip integrating 2D GO films to enhance the
nonlinear optical performance of Si3N4 devices.
Analysis of the delivery state of Ukrainian publications mandatory copies in 2019
Authors: Zhyhun Tetiana , Ustinnikova Tetiana
Published: April 2022

The article contains the results of analytical studies of the state of delivery of mandatory copies (МС) of publications by publishing and print media in 2019. Indicators that characterize the level of delivery of МС in 2019 are given in comparison with similar indicators in 2018. Comparative analysis makes it possible to track the dynamics of the processes of functioning of the current security system in Ukraine within the current year on the examples of the work of publishing entities and the activities of the print media.
The indicators of the state of delivery of the main types of non-periodicals, newspapers, periodicals (except for newspapers) and continuing editions, statistics of receipts by regions and subjects of publishing business and activity of print media are analyzed in detail.
The results of observations on the timeliness of submission of reports on the production of publishing products to the Book Chamber of Ukraine are presented.
Editor-in-Chief biography pages Bulletin of the Book Chamber
Authors: Kustanova Svіtlana
Published: April 2022

May 1 marked the 75 anniversary of the birth of Mykola Ivanovych Senchenko, director of the Book Chamber of Ukraine, editor-in-chief of the Bulletin of the Book Chamber, and 25 years since he headed the institution.
QUEM CENSUROU GRAMSCI?
Authors: Green Marcus E.
Published: April 2022

Desde os anos 1990 “grupos sociais subalternos” tem se tornado uma das categorias Gramscianas mais proeminentes e vastamente usadas. A recepção internacional da categoria se deve amplamente ao trabalho de Ranajit Guha e ao grupo de historiadores Ingleses e Indianos que fundaram o Coletivo Sul-Asiático de Estudos Subalternos (South Asian Subaltern Studies Collective). Na discussão inaugural da série Estudos Subalternos, Guha citou Gramsci como uma das maiores influencias na fundação do coletivo de pesquisas.
PRINCIPAIS INSTRUMENTOS PARA AVALIAR O DESEMPENHO MOTOR EM CRIANÇAS COM O TRANSTORNO DO ESPECTRO AUTISTA: UM ESTUDO DE REVISÃO SISTEMÁTICA
Authors: Pires Leite Iasmin , Diniz Elizângela
Published: April 2022

O Transtorno do Espectro Autista (TEA) é um dos transtornos do neurodesenvolvimento, caracterizado por padrões restritos e repetitivos de comportamento, além de dificuldades essenciais na comunicação social e na interação social.  Ainda pode apresentar limitações nas habilidades motoras e psicomotoras. Nesse sentido, a presente pesquisa teve como objetivo identificar os instrumentos de avaliação utilizados para avaliar o desenvolvimento motor em crianças com o transtorno do espectro autista. Para isso foi desenvolvido uma pesquisa do tipo revisão de literatura sistemática com aspecto quali-quantitativo. A busca dos artigos foi realizada entre os meses junho e agosto de 2020, nas seguintes bases de dados BVS, CAPES, SCIELO e SCIENCE. Ao total foram encontrados 2.023 artigos, após a aplicação dos critérios de inclusão e exclusão obteve-se 21 artigos para extração dos dados. O instrumento mais utilizado nas pesquisas foi o Vineland Adaptive Behavior Scales-2 (23%; n=7), no entanto foram encontrados outros instrumentos aplicados porém em menor quantidade nas pesquisas. Ao analisar cada instrumento observou-se ausência de uma ferramenta que avaliasse as especificidades do autismo o que pode comprometer a avaliação do desenvolvimento motor. Desta forma, conclui-se que há uma ausência de instrumento específico que avalie o desenvolvimento motor de crianças com TEA e ressalta a necessidade de elaborar instrumentos sensíveis as diversas características do transtorno em questão.
Recebido em: 17/12/2021
Reformulado em: 04/04/2022
Aceito em: 04/04/2022
Corporate Governance and Organisational Performance in Nigerian Banking Industry
Authors: Jite Akhigbemidu Julie , A Nwuche Christine , Joseph Akhigbe Omoankhanlen
Published: April 2022

This study examined the relationship between corporate governance and organisational performance in commercial banks in Rivers State, Nigeria. Cross sectional research design was adopted in studying twenty two (22) of these institutions. Our respondents were managerial employees constituting the population of the study. From the field survey, we retrieved and analysed seventy nine (79) copies of questionnaire from the participants; Kendall’s tau_b correlation coefficient statistical tool was used to determine the relationship existing between the variables while the p-value obtained were used to test hypotheses developed for the study, partial correlation was adopted for the multivariate level analysis to ascertain the moderating effect of organisational culture on the relationship between the predictor and criterion variables. Findings revealed the existence of significant relationship between the dimensions of corporate governance namely; board ability and board reputation and the measures of organisational performance given as employee retention and customer retention and that organisational culture significantly moderates the relationship between the variables. It was then concluded that ability and reputation of board members of any given business organisation in our case – commercial banks greatly influence the performance of these institutions. This gave rise to our recommendations for the banks and other business organisations operating in this era of heightened competitiveness; that they should look critically into the ability and reputation credentials to ensure the board can deliver to the organisations that which is expected to keep the firm in a strategic position before her rivals, keep her competitive and sustainable; as any organisation that cannot meet up to these demands will be found wanting and may go extinct in the nearest future.
Dithymoquinone Prevents Preeclampsia and Conserves Foetal Health: A Perspective Study
Authors: Hamad Mosab Nouraldein Mohammed
Published: April 2022

Dithymoquinone is a poorly studied carbonyl polymer of thymoquinone component of black cumin seeds. It suppresses release of histamines and improves clearance of cortisol in the liver and maintains the strength of placental aryl hydrocarbon receptors. Furthermore, we hypothesized that the low percentage of it in black seeds and its slow reduction make it safe for both the mother and her foetus. As many studies suggest, high levels of both histamine and cortisol are associated with preeclampsia, miscarriage, still birth and preterm delivery. We hypothesized that administration of dithymoquinone during pregnancy will prevent pregnancy complications, certainly preeclampsia and maintain the foetus’s life. Experimental research is required to know more about the role of dithymoquinone in maternal and foetal health.
The Effect of Isotonic and Hypotonic Fluid on Serum Sodium in the Pediatric Patient during Surgery
Authors: Nahar Nazmoon , Ferdous Afifa , Kabir A.K.M Jahangir , Ibrahim Millat-E-
Published: April 2022

Introduction: Patients need intravenous fluids during Surgery to maintain adequate intravascular volume, cardiac output, and ultimately tissue Oxygen delivery. Aim of the study: Aim of the study was to evaluate serum sodium after infusion of isotonic fluid containing 131 mEq/L sodium with no glucose versus that after infusion of hypotonic fluids containing 75 mEq/L sodium with 5% dextrose. Methods: This study was conducted on pediatric patients of Bangladesh Shishu Hospital and Institute who underwent hernia operations between January 2021 and September 2021. Data are given as mean+standard deviation. P-value <0.05 was considered to be significant. continuous demographic variables were compared using the unpaired t-test, and the chi-square test was used for categorical variables. Result: There were no adverse events and all 40 patients enrolled in this study completed the procedures. The pre-anesthesia and post-anesthesia induction blood sodium concentration. Pre-anesthesia sodium (mEq/L), Isotonic was 138.7 + 1.4 and Hypotonic was 138.9 + 1.5, the charges from pre-anesthesia to postanesthesia induction was - 0.20 + 1.6. Post-anesthesia sodium (mEq/L), Isotonic was 138.5 + 1.5 and Hypotonic was 137.3 + 1.2, the charges from pre-anesthesia to postanesthesia induction was - 1.60 + 1.8. Conclusion: The administration of hypotonic fluids tends to reduce serum sodium absorption in pediatric cases, indeed when administered for a short period. But the use of isotonic fluids helps to avoid a reduction in serum sodium in pediatric and so may enhance patient safety.
Use of Oral Misoprostol in Active Management of the Third Stage of Labour
Authors: Nasrin Dr. Shamima , Rahman Dr. Mohammad Motiur , Talukder Dr. Suzauddin , Baker Dr. Issa Muhammad , Das Dr. Anupam , Najnin Dr. Farjana
Published: April 2022

Background: More than half of all maternal deaths occur within 24 hrs. of delivery and most commonly occur from excessive blood loss. PPH is the most significant direct cause of maternal mortality in low resource countries, accounting for approximately 30% of maternal deaths worldwide and is one of the most preventable. This study finds out to use of oral misoprostol in active management of the third stage of labour. Objective: To use oral misoprostol for active management of the third stage of labour. Method: An Observational cross-sectional study was carried out Obstetrics & Gynaecology indoor Department of BSMMU, from November ‘2013 to April’ 2014, 100 cases were included in this study. Detailed information’s were obtained in each cases according to protocol. Complete history was taken either from patient or accompanying attendants. Thorough clinical examination was done. Relevant investigations report was collected. All the information’s were recorded in the fixed protocol. Collected data was classified, edited, coded and entered into the computer for statistical analysis by using SPSS. RESULTS: In present study 100 cases were included, the mean age was 27.64(±4.25) years, minimum age was 20 years and maximum age was 40 years. Twenty seven percent were come from lower socio-economic class, 69% came from middle class and only 04% came from upper socio-economic class. Thirty four percent were primi para, 49% were 1-3 para and 07% were > 3 para. Mean duration of third stage of labour 7.49(±2.82) min. Six percent need additional oxytocics and 94% do not need additional drug. Pre delivery mean systolic blood pressure was 119.3 ±10.4 mm of Hg and mean diastolic blood pressure was 69.57 ± 6.23 mm of Hg. Mean Hb% level was 12.1 ± 1.3 g/dl and minimum level was 7.5 g/dl and 13.8 g/dl. 06% patients had blood loss > 500 ml. No side effects such as vomiting diarrhea. However, shivering occurred 08%, fever 07% and nausea was found 03% patients. ...................
Perception of Civilians on the Emergency Care of Victims during Road Traffic Accidents Prior to Hospitalization in Nyamagana District, Mwanza, Tanzania
Authors: Kilenzi Irene , Lubuulwa James
Published: April 2022

Objectives: To determination of perception of civilians on the importance of pre hospital emergence care of post-crash incidents in Nyamagana district Mwanza and their willingness to cooperate in providing the necessary first aid to victims. Methods: This study undertook an analytical cross sectional study design and the data was collected through interview and questionnaire of the respective study population within my area of study and all results were incorporated into my study so as to check for the perception of civilians on RTA and percentage of those willing to take part in prehospitalization care. Results: Among the 151 participants enrolled, 82 participants (54.3%) were females and 69 participants (45.7%) were males. Among 151 participants 147(97.4%) participants thought that it was their responsibility to give first aid at a crash scene and 4(2.6%) participants didn’t think it was their responsibility to give first aid at a crash scene.148(98%) participants thought that anyone with the right knowledge on the first aid should provide it to crash victims and 149(98.7%) were willing to provide if they were to be given the right knowledge and would recommend civilians to be educated on recommended safe methods of ensuing first aid while 3(2%) participants didn’t think that anyone with the right knowledge should provide first aid at a crash scene and 2(1.3%) participants would neither take part in provision of first aid when given the right knowledge nor recommend education to civilians on first aid for victims of a crash accident. Conclusion: The overall perception of civilians among the 151 participants in our study on emergence care prior hospitalization was largely acceptable in terms of attitude, willingness and importance of first aid. Majority of participants in this study were willing to provide first aid if they were to be given the right knowledge. Training and equipping officers is recommended so that they can deliver competent post-crash care at the
Managing Resource Wastages as Predictors of Effective Secondary School Administration in Anambra State, Nigeria
Authors: Edith Nwandu Sandra Ifeoma , Blessing Ihearindueme Amara
Published: April 2022

This study examined managing resource wastages as predictors of effective secondary school administration in Anambra State, Nigeria. The study was guided by three objectives and a corresponding research questions and null hypotheses. The study adopted a correlation survey research design. The population of the study comprised of all the 762 Principals and Vice Principals in 254 public senior secondary schools in Anambra State. A simple random sampling technique was used to select a sample 385 respondents representing 50% of the entire population of this study. The research instruments titled: Managing Resources Wastages Scale (MRWS) and Effective Secondary School Administration Scale (ESSAS) were used for this study. The face and content validities of the instrument were established by the researcher. Cronbach Alpha statistics was used to test for the reliability of the instruments which the coefficients of Managing Resources Wastages Scale and Effective Secondary School Administration Scale are 0.84 and 0.88. The reliability coefficients for the subscales of Financial Resource Wastages, Human Resource Wastages and Infrastructural Resource Wastages are 0.82, 0.81 and 0.87 respectively. The findings of the study revealed that that that the strategies for managing financial resource wastages and human resource wastages to a high extent predict effective secondary school administration in Anambra State. However, strategies for managing infrastructural resource wastages to a low extent effective secondary school administration in Anambra State. Based on the findings, it was recommended among others that chool administrators should strengthen their effort in managing financial resource and keep record track of their expenditure to avoid linkages and wastages in the system for effective secondary school administration.
Papillary Thyroid Carcinoma with Lung Metastasis after 31 Years: A Case Report
Authors: Joseph Dr. Liz Maria , S Dr. Sankar
Published: April 2022

Thyroid cancers are the most common endocrine malignant tumors. Papillary thyroid cancer (PTC) is the most common histological type of differentiated thyroid cancer (DTC), accounting for 90% of thyroid cancers. PTC commonly metastasizes to regional lymph nodes. However, distant metastasis may rarely occur and accounts for 5% of the patients. The lungs and the bones are the most common sites for distant metastasis. Major risk factors for PTC include radiation exposure, insufficient or excess dietary iodine, Cowden’s disease, Gardner’s syndrome and dyshormonogenetic goiter. The serum thyroglobulin (Tg) level is the most sensitive and reliable marker indicating persistent or recurrent disease during follow-up after total or near-total thyroidectomy and I131 remnant ablation in patients with DTC.
PENGGUNAAN BANTEN PRAYASCITA DALAM UPACARA DEWA YAJNA DI PURA PENATARAN PED DI DESA TIRTA BUANA
Authors: Bagiana Wayan , Merthawan Gede , Suparman I Nyoman
Published: April 2022

Upacara Dewa Yajna adalah pemujaan atau persembahan sebagai perwujudan bhakti kepada Ida Sang Hyang Widhi Wasa (Tuhan Yang Maha Esa) dalam berbagai macam manifestasinya, yang diwujudkan dalam bermacam-macam bentuk upakara. Dengan menggunakan salah satu jenis Banten yaitu Banten Prayascita.Umat Hindu di Desa Tirta Buana selalu menggunakan Banten Prayascita Sari, pada Upacara Dewa Yajna di Pura Penataran Ped. Hasil penelitian menunjukan bahwa penggunaan Banten Prayascita dalam Upacara Dewa Yajna di Pura Penataran Ped di Desa Tirta Buana Kecamatan Dapurang Kabupaten Pasangkayu Provinsi Sulawesi Barat yaitu: digunakan pada saat purnama dan tilem, digunakan untuk memohon tirtha pengelukatan, pembersihan dan pabyakaonan, dan digunakan untuk matur piuning dalam upacara pujawali/piodalan.  makna yang terkandung pada Banten Prayascita dalam Upacara Dewa Yajna di Pura Penataran Ped di Desa Tirta Buana Kecamatan Dapurang Kabupaten Pasangkayu Provinsi Sulawesi Barat yaitu : makna religius, makna ritual/upacara, dan makna estetika.
TUMPEK SEBAGAI PUNCAK PERADABAN UMAT HINDU
Authors: Diatmika Dewa Ngurah , Mastiningsih Ni Nyoman , Seriasih Ni Wayan
Published: April 2022

Penelitian ini merumuskan bagaimana konsep tumpek berkaitan dengan puncak peradaban umat hindu. Teknik pengumpulan data yang digunakan dalam penelitian ini, yaitu: Obeservasi dan Wawancara. Adapun hasil pengkajian merumuskan bahwa Tumpek dalam agama Hindu dikenal sebagai hari raya Hindu yang sangat unik, mengingat dalam penghitungannya selalu menggunakan puncak dari sapta wara, yakni saniscara puncak dari panca wara, sedangkan kliwon dan puncak dari wuku dari tumpek yang bersangkutan, yakni saniscara. Oleh karena tumpek dirayakan pada puncak dari sapta wara, panca wara, dan wuku yang menjadi nama suatu tumpek, maka sering juga dikenal sebagai puncak dari peradaban umat Hindu.
Recomendaciones para un protocolo ERAS de Craneotomía Electiva
Authors: Huidobro Salazar Juan Felipe , Romero Vinet Hugo , Zulueta Barraza José-Manuel
Published: April 2022

La implementación de un protocolo ERAS, que consiste en un conjunto de medidas perioperatorias orientadas a mejorar el desenlace postoperatorio y a disminuir la estadía hospitalaria, las tasas de complicaciones y los costos económicos, ha sido costo-beneficiosa en muchas especialidades quirúrgicas. En neurocirugía,  sin embargo, no existe actualmente un protocolo ERASde amplio uso para craneotomía electiva. Experiencias iniciales, obtenidastras la implementación de unos pocos protocolos ERAS para dicha intervención,son alentadoras, demostrando disminuir la estadía hospitalaria yel dolor postoperatorio y aumentando la satisfacción del paciente, sin aumentar las complicaciones. En el presente artículo, evaluamos la evidencia disponible respecto a las intervenciones más relevantes que forman parte del proceso quirúrgico involucrado en una craneotomía electivay, a partir de esta evaluación, formulamos recomendaciones que podrían utilizarsepara diseñar un protocolo ERAS para una realidad particular.
Peritorcular Meningeal Solitary Fibrous Tumor: A Case report
Authors: Ordóñez-Rubiano Edgar G
Published: April 2022

OBJECTIVE: In order to contribute to the Latin American epidemiology of these tumors, we present a Colombian case of a peritorcular meningeal solitary fibrous tumor (mSFT), demonstrating the histological findings, surgical nuances, and relevant anatomy for surgical resection. CASE REPORT: A 47-year-old Hispanic woman presented to the emergency department with a 1-month history of severe headache that was unresponsive to medication. Magnetic resonance imaging demonstrated a 4 x 4 x 4.7 cm hypointense lesion in the left occipital region with peritumoral edema, with homogeneous enhancement after gadolinium administration. Gross total resection was performed through a right occipital parasagittal craniotomy with a straightforward approach. Pathology examination reported the proliferation of spindle cells with diffuse and intense positive nuclear STAT6 staining, confirming the histological diagnosis of a mSTF. CONCLUSIONS: We present to our knowledge the first Colombian mSTF in the English literature, contributing to the epidemiology and presentation of this rare tumor in Latin America.
Effect of friction stir welding modes on welds quality of aluminum 1939T1 alloy and mechanical properties of welded joints
Authors: Legkikh A.N.
Published: April 2022

The results of effect of friction stir welding on the quality of the resulting welded joins of aluminum 1939T1 alloy, the formation of defects, as well as the mechanical properties of welded joints are presented. Recommendations are given on the choice of friction stir welding parameters that allow obtaining butt joints of plates with thickness of 10 mm made of 1939T1 alloy with strength coefficient of the welded joint at the level of 0.96 of the ultimate tensile strength of the base metal.
Features for designing of forging technology of unmachined counter-weighted crankshaft forgings
Authors: Martyugin A.V. , Volodin I.M. , Karnilov A.Yu.
Published: April 2022

Recommendations for improving of the forging technology of crankshafts on crank presses are considered. The results of physical experiments carried out on the technological equipment to determine the actual values of the press tensile strength by transitions are presented. Simulation of the forming process in the QForm environment is made. The existence of significant displacing force at the die split is established and the possibility of its elimination at the expense of applying lock-fixing element with certain geometrical parameters is shown. Specific technical solutions implemented in production, which allowed to obtain forgings without subsequent machining of counterweights, are given.
STRATEGIES OF EFFECTIVE TEACHING WITH SPECIAL REFERENCE TO THE HIGHER EDUCATION
Authors: Shyoji Lal Bairwa
Published: April 2022

Human resources for administration, planning, designing, teaching, and research are obtained through higher education, because it acts as the feeder system in life. Countries heavily rely on advanced education systems to develop in scientific and technical breakthroughs and economic prosperity.The focus of the article is on the attributes that make a good teacher for teaching effective. The major purpose of the paper was to evaluate effective teaching tactics, methods, and techniques that benefit students at a university level. To enhance higher education quality, the author proposed a variety of teaching techniques, such as using digital technology in the classroom, combining and balancing the curriculum, and implementing best practises. A student might expect a different teaching style from each teacher, and an instructor will vary in his or her teaching approach from student to student. Several teaching methods are applied while teaching how to learn, including the lecturer, facilitator, and delegate methods.
KEYWORDS: Administration, Teaching, Education, Techniques, Curriculum etc
INFORMATION AND CONSULTANCY SUPPORT FOR THE FUNCTIONING OF SMALL AND MEDIUM-SIZED AGRICULTURAL ENTERPRISES
Authors: Korinets Roman , Рolova Olena , Rudych Oksana , Bachynskyi Roman
Published: April 2022

Introduction. Agricultural micro, small and medium-sized enterprises are limited in their access to the best modern agricultural practices due to both objective and subjective factors. Due to the lack of a single information system for collecting, systematizing and disseminating information on the best modern agricultural practices, they are virtually unknown to the general public of micro, small and medium-sized agricultural enterprises, little used in their activities.
Methods. The following methods were used to implement the tasks: dialectical, abstract and logical and systems analysis (theoretical generalization and systematization of research results, formation of conclusions); graphic; monographic, indicator, methods of expert evaluation and rank correlation, SWOT-analysis; synthesis (development of conceptual and organizational principles of construction of information and consulting support) and other generally accepted methods of economic research.
Results. The online resource center “Best farming practices “farmer to farmer” aims to provide agricultural SMEs with practical knowledge and demonstration base of modern agricultural technologies in Ukraine and the world, which can be implemented in the fruit and vegetable sector, livestock, aquaculture, poultry (except chickens), confectionery and craft products. Such resource should become a communication platform, first of all, between those who implement modern approaches and technologies and their potential followers. In particular, in the course of the study, the feasibility study of the above-mentioned online resource was economically substantiated and its impact on the efficiency of small and medium-sized agricultural enterprises was assessed.
Discussion. Using the online platform as a communicator, it is planned to ensure constant and effective communication between agricultural producers, scientists, educators and advisors.
Further development of the online platform will include evaluation of the effectiveness of its activities in such areas as outsourcing, advertising, and education. An important area of research is the development of an analytical database based on the resource center “Best Agricultural Practice”, covering the process of production and sale of agricultural products, as well as the creation of a trading platform that will minimize transaction costs.
Keywords: agricultural enterprises, online platform, advisory, information resource, agricultural producers.