bluuebunny/crossref_metadata_2025 huggingface dataset:
Faktor-faktor yang mempengaruhi kompetensi petani dalam melakukan usahatani ikan air tawar di kecamatan Polanharjo kabupaten Klaten
Authors: Yusliana Erlin , Anantanyu Sapja , Rusdiyana Eksa
Published: September 2020

Ability is an individual capacity to do various tasks in a profession or activity. This study aimed at scrutinizing the internal factors (age, education level, farming experience, and cosmopolitan level) and external factors (the roles of agricultural extension officers, the roles of the heads of farmer groups, local government support, and access to mass media) of the farmers in practicing freshwater fish farming in Polanharjo Sub-district, Klaten Regency, and the correlation between both the internal and external factors and farmers’ ability in practicing freshwater fish farming in Polanharjo Sub-district, Klaten Regency. This research applied a qualitative method with a survey technique. The research location was determined by considering that Polanharjo Sub-district in Klaten Regency Further, Nganjat Village, and Janti. Samples were taken using proportional random sampling, involving 60 respondents. Data were analyzed using Spearman’s rank correlation test with IBM SPSS 20.0. The results of this study include three major points. The farmers’ age and education levels were considered high, while their farming practice experience and cosmopolitan levels were low. The role of agricultural extension officers and the support of the local government was low, while the role of heads of farmer groups and access to mass media was very low. The roles of agricultural extension officers and the heads of farmer groups had a highly significant relationship with the farmers' ability to practice freshwater fish farming. Nevertheless, Farmers' age, education level, farming experience, and cosmopolitan level, local government support, and access to mass media did not show any noteworthy relationship with farmers’ ability to practice freshwater fish farming.
Pertumbuhan dan hasil genotipe kedelai (Glycine max (L.) Merril) pada tiga tingkat cekaman kekeringan
Authors: Patriyawaty Nia Romania , Anggara Gatut W.
Published: September 2020

Drought stress is a major constraint to the production and yield stability of soybean (Glycine max (L.) Merr). Drought stress at the generative phase had a negative impact on soybean potential yield significantly. This study evaluated variation in five soybean genotypes (G1, G2, G3, G4 and G5) in their response to the three levels (100% of field capacity (D1), 80% from field capacity (D2) and 60% from field capacity (D3)) of drought stress in a glass house. This study was arranged in a factorial randomized completely block design with three replications. Results showed that all five genotypes responded significantly (P<0.05) to the drought stress treatments in soybean yield. The average yield was respectively reduced by 8.4% and 11.6% in the D2 and D3 treatments, respectively, compared to the D1 (control). Percent reduction of yield for genotype G4 (19.8%) was lower compared to other genotypes. This is indicated that genotype G4 tolerance to drought stress. The evaluation on the morphological character was potentially to become a screening tool for soybean breeding program.
REVITALISASI MANAJEMEN SEKOLAH DALAM MENINGKATKANHUBUNGAN TERHADAP MASYARAKAT
Authors: Rumina
Published: September 2020

Education is a shared responsibility between the family, government and community, for that the implementation of education requires good relations and cooperation between the three components. Starting from the existence of cases in the field and efforts to improve the quality of education programs in schools, the principal has a very strategic position. Principals can maximize the use of existing resources at schools to solve problems that arise and try as much as possible to utilize the resources available in the community around the school, therefore the need for management revitalization in improving relations with the community, thus solving problems can be overcome as well as possible. The techniques carried out are group meetings, face-to-face meetings, observation and participation, say in paper, the use of other communication media such as TV and telephone radio, planning, organizing, mobilizing, coordinating and controlling school and community relations activities. and schools that are able to make contact relations with their communities will be able to last a long time, instead can move forward. Even though in the beginning the school did not have many facilities, but its managerial ability to approach benefactors is influential people, people who love education and are accompanied by appealing and rational appeal for power, the school can last a long time.
Substitusi terigu dengan tepung jagung dan tapioka dalam pembuatan mie instan protein tinggi: kajian dari penambahan soy protein isolate (SPI) dan Na-alginat
Authors: Sukamto Sukamto , Arrohman Jemi , Sudiyono Sudiyono
Published: September 2020

The use of vegetable protein has been developed to increase the protein content of instant noodles. Indonesia is one of the countries that consumes noodles in second place after China. These conditions led to an increase in wheat imports. In an effort to increase the protein content in instant noodles and also reduce the need for wheat, alternative local raw materials are needed to substitute wheat flour. The aim of the study was to utilize tapioca and corn flour as a substitute for wheat flour in the manufacture of instant noodles, which added soybean protein isolate (SPI) and Na-alginate to increase protein content and physical properties. Factorial randomized block design (RBD) was used in this research, factor I was SPI and factor II Na-alginate. The treatment was repeated 3 times. The observational variations were analyzed for variance and continued with the tukey test with α≤ 5% if there was significant. The results showed that the addition of SPI 30% and Na-alginate up to 0.2% increased the protein content of instant noodles to 31.36 ± 0.39% - 34.44 ± 0.34%, water absorption for 5 minutes of cooking was 147 %, cooking time 6.16 ± 0.22 minutes. Overall, the instant noodle is in the category of rather like to like the taste, aroma, color, and texture. Composite flour (corn flour and tapioca) can substitute 50% of wheat flour to produce the instant noodles. The protein contain is 34.44 %, with a contribution of 30% SPI and Na-alginate 0.2%.
Is Mallampati Class More Consistent and Reliable among Providers When Assessed from Airway Photos?
Authors: Sappenfield Joshua W. , Vasilopoulos Terrie , Smyth David , Algarra Nelson N. , Enneking F. Kayser , Berkow Lauren C.
Published: September 2020

Accurate prediction of a difficult airway patient remains a challenge among laryngoscopists and anesthesia providers. Despite the lack of sensitivity and specificity of routine preoperative airway tests, many providers still perform them, suggesting they may still guide and influence airway planning. The most commonly used Mallampati exam has a low sensitivity. Our hypothesis was that digital documentation of the airway exam would improve intraobserver reliability between airway exams and provide more consistent information for airway providers. We obtained written informed consent from 250 patients presenting to the UF Health Shands Presurgical Center to participate in an observational cohort study. Their airway exam was photographed and uploaded into the electronic medical record. Data extracted from the electronic medical record were reviewed by three independent investigators. From chi-square analyses, there were significant differences (p < 0.05) in all measures across raters, indicating raters had varied assessments and predictions about patients. There were no statistically significant associations (p > 0.05) between Mallampati scores from the preassessment or reviews of photographs and the method of intubation or laryngoscopic view observed in the patient. There was also no statistically significant association between the Mallampati score and the use of video laryngoscopy for the intubation method. Moderate intraobserver reliability of the Mallampati exam may be a confounding factor regarding the lack of a significant relationship between the Mallampati exam and the assessment of whether a patient may be difficult to intubate, or the method chosen to facilitate intubation in this study.
Functional Electrical Stimulation for Upper Limbs Flexion-Extension and Prehension Movements in Rehabilitation
Authors: Lullo Francesco , Coccia Armando , Saltalamacchia Anna Maria , Cesarelli Mario , Lanzillo Bernardo , D’Addio Giovanni
Published: September 2020

Functional Electrical Stimulation (FES), is a tecnique that uses low-energy electrical pulses to artificially generate muscle contractions, in individuals with damages regarding the central nervous system. The application of FES in clinical environment involves both patients care and rehabilitation. Aim of this work is to introduce a clinical FES protocol for upper limbs rehabilitation, in order to assist and train the execution of complex movement, such as flexion- extension of wrist and fingers and palmar prehension. The new FES protocol has been tested on a cohort of five subjects with different upper limb neuromotor deficits, during their rehabilitation. The benefits deriving from the application of the new FES protocol have been evaluated by comparing specific quantitative electromyographic parameters assessed before and after the treatment. Results show effective improvements in performances of 4 patients out of 5.
PENGARUH MODEL DISCOVERY LEARNING MENGGUNAKAN METODE BRAINSTORMING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA
Authors: YULANDARI YULANDARI , SUKASNO SUKASNO , ROSALINA ELYA
Published: September 2020

This research was took based on the low ability of Mathematical Problem Solving by students. The objective at this research was there were any impact teaching Models Discovery Learning Using Brainstorming Methods toward students’ ability in Mathematical Problem Solving at grade VIII SMP Al-Ikhlas Lubuklinggau in academic years 2019/2020. The research method used is of pure experiments. The population in this experiment is all of Students grade  VIII SMP Al-Ikhlas Lubuklinggau that consist of 73 students and the sample as exsperimental class was VIII.A and as the class control was VIII.B.In collecting the data the researcher used test. The data that was collected, it was analysed by z-test .The result showed that at level of sicnificances 𝛼 = 0,05, it can be concluded that there were impact teaching Models Discovery Learning Using Brainstorming Methods toward students’ ability in Mathematical Problem Solving at grade VIII SMP Al-Ikhlas Lubuklinggau in academic years 2019/2020. The avarage of students’ score in Mathematical Problem Solvingability after being threated in the class experiment is 17,03 andcontrol class is 13,65Keywords : Discovery learning, Brainstorming, Mathematical problem solving
CASE REPORT-NEUROMYELITIS OPTICA/ DEVIC'S DISEASE: A RARE DISEASE
Authors: chhabra Anika , Singh N.P. , G Icha , Bansal Kabir
Published: September 2020

Neuromyelitis Optica spectrum disorder or Devic’s disease are autoimmune diseases that manifest clinically with 6 core symptoms, which include acute optic neuritis, transverse longitudinal segment myelitis, and acute brainstem syndrome.{1}Neuromyelitis optica is characterized by attacks of optic neuritis and longitudinally extensive transverse myelitis. It is often confused with multiple sclerosis. Early discrimination between NMO and MS is important because the two diseases have different natural histories and treatment regimens. Despite the absence of a definitive therapeutic strategy for NMO syndrome, methylprednisolone pulse therapy is recommended in acute phase. Treatment strategies in relapse phases are aimed at preventing relapses, and increasing evidences show a better clinical response of immunosuppressive therapy than immunomodulating therapy.
We report a case of NMSOD in a patient of age 55 , with transverse myelopathy as the initial manifestation. The patient presented with acute gait disturbance and hypoesthesia in right lower limb since 10 days . After thorough physical examination and various lab investigations and imaging, the patient received high dose methylprednisolone. The patient’s serum was positive for anti-AQP4 antibodies .During the course of treatment , patient again presented with complaint of blurred vision in the ER after 1 year. Diagnosis of NMSOD was established. After combining methylprednisolone and immunosuppressant therapy , the patient’s medical condition was stable and relapses were prevented.
Perfil dos óbitos por coronaví­rus (COVID-19) em Mato Grosso: Reflexos da flexibilização no estado
Authors: Vicente de Assis Julia Maria , Dos Santos Caló Romero , Guenkka Ternize Mariana , Conceição Santos Pires Jussara , Gomes de Souza Rita Adriana , De Souza Andrade Amanda Cristina
Published: September 2020

Objetivo: Analisar o perfil epidemiológico os óbitos por COVID-19 em Mato Grosso, de abril a junho de 2020, segundo variáveis demográficas e decretos de abertura as atividades comerciais. Métodos: Trata-se de um estudo transversal e ecológico com dados dos Boletins Informativos da Secretária do Estado de Saúde de Mato Grosso. Consideraram-se os óbitos, número, sexo, faixa etária. para a construção de mapas temáticos utilizou-se os municí­pios de residência dos óbitos. Resultados: Dos casos confirmados, 3,8% foram a óbitos (661 óbitos), destes, 61,0% eram homens, 46,8% tinha entre 61 a 80 anos. A maior taxa de mortalidade ocorreu no municí­pio de Ponte Branca (63,5/100 mil hab.), e em Nova Xavantina (57,1%). Conclusão: Foi observada maior frequência dos óbitos por COVID-19 nos homens, idosos, nas regiões Centro-Sul e Sudoeste do estado, com aumento de óbitos 500%.
Análise da utilização do brinquedo terapêutico em crianças de 03 á 12 anos hospitalizadas
Authors: Rosalém Francisco Poliana , Perasol Bedin Livia Perasol Bedi , Curbani Vieira Manola Claudia , Bernardino Mendes de Melo Evandro , Silva Machado Priscilla , Villarinho de Oliveira Maristela
Published: September 2020

Objetivo: Analisar a prática de atividades com brinquedo terapêutico com crianças hospitalizadas ou em tratamento ambulatorial antes do procedimento invasivo. Metodologia: Trata-se de uma pesquisa de campo, caráter qualitativo transversal, analisando o sentimento das crianças com uso do brinquedo terapêutico. Foram acompanhadas 6 crianças, de 03 a 12 anos em tratamento ambulatorial e internadas no setor de oncologia num hospital pediátrico de grande porte em Vitória, durante 14 dias, sendo aplicado em crianças em tratamento oncológico com até 3 meses de iní­cio de tratamento. Sendo observado durante os procedimentos com as crianças suas reações antes e após o uso do brinquedo terapêutico, e registrados em diários de bordo. Quanto aos procedimentos, o trabalho de pesquisa foi experimental, tendo o boneco como agente facilitador do processo, e introduzido na rotina. Resultados: O procedimento foi realizado junto com o enfermeiro da instituição de saúde, devido ao maior contato que ele tem com a criança e a sua famí­lia, facilitando o entendimento da criança. Todos gostaram de vivenciar essa nova experiência. Conclusão: Concluiu-se ao usar o brinquedo terapêutico antes os procedimentos invasivos contribuí­ram para um melhor entendimento das crianças sobre os procedimentos que iriam ser submetidas, deixando-as mais calmas e seguras.
utilização do Piezoeletricidade na odontologia: Revisão de literatura
Authors: Fonseca Ricardo , Flexa Ribeiro Horta Danielle , Vieira da Silva Gomes Carlos Eduardo , Fernandes de Menezes Sílvio Augusto , Almeida Machado Luiz Fernando
Published: September 2020

Introdução: A piezoeletricidade surgiu em meados do século XIX, o piezo ultrassônico consiste na utilização de um aparelho ultrassônico, capaz de cortar tecido ósseo mineralizado, sem lesionar o tecido mole sendo essa uma de suas principais vantagens quando comparado às técnicas convencionais com brocas, serras e instrumentais.

Objetivo: Este estudo tem como objetivo, realizar uma revisão de literatura acerca das diversas utilizações do piezoeletricidade na odontologia.

Materiais e Metódos: Para a elaboração desse artigo foi realizada uma revisão narrativa da literatura, utilizando as bases de dados: PUBMED/ MEDLINE, Google acadêmico, Scielo, Revodonto, LILACS, BBO e Portal CAPES. Foram selecionados artigos que abordassem os assuntos cirurgia com ultrassom, piezocirúrgico, técnicas cirúrgicas alternativas e aparelhos cirúrgicos de vibração.

Discussão: De acordo com a teoria dos irmãos Curie o efeito piezoelétrico acontece através do uso de tipos específicos de cerâmicas e cristais como o quartzo, os quais sofrem deformações quando uma corrente elétrica passa através deles, resultando em oscilações de frequência ultrassônica e quando aplica-se sobre uma superfície estas vibrações mecânicas geram uma ruptura na coesão molecular provocam cavitações nesta superfície.

Conclusão: O piezocirúrgico ultrassônico demonstra ser um dispositivo seguro e eficaz para a realização de procedimentos cirúrgicos na odontologia, devido a proteção aos tecidos moles, melhor hemostasia, diminuição do ruído e vibração, diminuição do estresse e medo do paciente, minimização de dano a estruturas nobres como feixes vásculo nervoso.
Influence of attitudes to social media use in professional learning on students’ online journalism self-efficacy beliefs
Authors: Njuguna Joseph , Mberia Hellen K , Jjuuko Margaret
Published: September 2020

With a wide variety of easily-accessible internet tools, social media have revolutionized the way people access, create and share information. Apart from facilitating social networking, these online platforms are also considered critical enablers of professional competence development, with perceptions of their use in promoting learning – in a domain like journalism – gaining currency. Using Rwanda as a case study, this article explores students’ attitudes towards social media use in professional learning and how these predict their self-efficacy for online journalism work. Empirical data was gathered from mass communication students from five Rwandan universities (n=143), who completed a researcher-constructed ‘online journalism self-efficacy’ (OJSE) survey. Descriptive findings indicated that the students are highly efficacious in most online journalism skills. Inferential statistical analysis demonstrate that the students’ beliefs, feelings and actions regarding social media as professional learning tools, significantly correlated with the students’ online journalism self-efficacy. The results disconfirm the null hypothesis that negate the existence of a significant relationship between these variables. In light of the study’s results, educators need to leverage the students’ positive social media attitudes to enhance and innovative student-centred teaching and learning approaches – where learners harness the affordances of the social media tools for their professional growth.

Keywords: Online Journalism, Journalism students, Attitudes, Self-efficacy, RwandaHow to cite this article:Njuguna, J., Mberia, H.K. & Jjuuko, M. 2020. Influence of attitudes to social media use in professional learning on students’ online journalism self-efficacy beliefs. Scholarship of Teaching and Learning in the South. 4(2): 160-179. https://doi.org/10.36615/sotls.v4i2.134.This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Book review: Decolonization and Feminisms in Global Teaching and Learning, edited by Sara de Jong, Rosalba Icaza, and Olivia U. Rutazibwa
Authors: Foucher Joséphine
Published: September 2020

In this review of Decolonization and Feminisms in Global Teaching and Learning edited by Sara de Jong, Rosalba Icaza and Olivia U. Rutazibwa, book reviewer Joséphine Foucher explains how this book serves as a compelling resource and toolbox for adopting decolonial and feminist thought in the development of critical pedagogies.

 

Keywords: Decolonization, Feminisms, Epistemic justice, Praxis, Critical pedagogyHow to cite this article:Foucher, J. 2020. Book review: Decolonization and Feminisms in Global Teaching and Learning, edited by Sara de Jong, Rosalba Icaza, and Olivia U. Rutazibwa. Scholarship of Teaching and Learning in the South. 4(2): 235-238. https://doi.org/10.36615/sotls.v4i2.146.This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Book Review: Standing Items: critical pedagogies in South African art, design and architecture, edited by Brenden Gray, Shashi Cullinan Cook, Tariq Toffa and Amie Soudien
Authors: O'Sullivan Nan Catherine , Hakaraia David
Published: September 2020

In this review of Standing Items: critical pedagogies in South African art, design and architecture, edited by Brenden Gray, Shashi Cullinan Cook, Tariq Toffa and Amie Soudien, book reviewers Nan O’Sullivan and David Hakaraia explain how this book casts light on discussion points, awkward conversations, skewed demographics and pathways to radical change in these disciplines in South Africa.

 

Keywords: Critical pedagogies, South Africa, Book review, Art design and architectureHow to cite this article:O’Sullivan, N.C. & Hakaraia, D. 2020. Book review: Standing Items: critical pedagogies in South African art, design and architecture, edited by Brenden Gray, Shashi Cullinan Cook, Tariq Toffa and Amie Soudien. Scholarship of Teaching and Learning in the South. 4(2): 244-247. https://doi.org/10.36615/sotls.v4i2.150.This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Research of the amplitude-frequency characteristics of magnetorheological hydromounts under the influence of broadband random vibration
Authors: Gordeev B.A. , Okhulkov S.N. , Lyubimov A.K. , Ermolaev A.I. , Ilyahinskiy A.V.
Published: September 2020

The results of a study of the amplitude-frequency characteristics of magnetorheological hydromounts on a Star28 vibrating stand generating broadband random vibration are presented. A linear section was determined on the static characteristic of magnetorheological hydromounts, tested with different loads.
Keywords:
static load, linear section, operating point, random broadband vibration, amplitude-frequency characteristics, spectral density, white noise
gord349@mail.ru; oxulkovs@mail.ru
A calculation of the external loading is in the drive of cage of reduction figure
Authors: Chumakova L.A.
Published: September 2020

The calculation of external loads is proposed to determine the rolling moment depending on the time of peak load action at different steady rolling moments in the stand of the reduction mill.
Keywords
pipe, rolling, algorithm, calculation, stand, moment.
chumakova.larisa@list.ru
Dressing of shafts by surface plastic deformation with elastic bending of a billet at machining process
Authors: Muratkin G.V. , Sarafanova V.A.
Published: September 2020

A method for dressing of non-rigid parts by surface plastic deformation is proposed, which is based on a change in the stress-strain state of the billet during finishing and hardening processing.
Keywords
non-rigid shaft, dressing, surface plastic deformation, technological residual deformation, accuracy, stress.
sva260159@mail.ru
Features of rolled billets milling and methods for its improvement
Authors: Pevzner M.Z. , Smertin S.A.
Published: September 2020

A model of the formation of the surface relief hiring milling of rolled billets and a method for selecting the milling mode based determining the regression dependence of the resulting relief on the processing mode are proposed. It is shown that the regulation of the processing mode as the tool wears out allows to increase the milling resource and productivity.
Keywords
hot rolled strips, milling, rolling, relic resistance, mill.
mikhailpevzner@yandex.ru
Generalized mechanical-mathematical model for optimization of two-bearing shafts of minimal material consumption
Authors: Abdeev B.M. , Guryanov G.A. , Klimenko E.A.
Published: September 2020

A universal theory of solving the original problems of applied mechanics was developed to determine the rational geometric parameters of two-bearing three-stage shafts of the smallest volume with two nozzles, covering three modifications of the design under consideration. The optimization process model is brought to the calculation algorithm and is illustrated by a characteristic numerical example.
Keywords:
optimization, strength condition, minimum volume, extremum, objective function.
klm221@mail.ru
Testing technique for jackhammers at the «СОРП» test bench
Authors: Vanaev V.S.
Published: September 2020

A methodology for measuring the parameters of jackhammers at the «СОРП» test bench is presented, which is distinguished by metrological impeccability and correctness. All parameters are measured in the same nominal operating conditions, which was not provided by the previously used methods.
Keywords
jackhammer, bench, tests, manual machine, object, processing, energy characteristics, impact energy, dynamic characteristics.
vvanaev@mail.ru
ANALYSIS OF THE ACCURACY OF ELECTROMECHANICAL MICROMACHINING
Authors: Morgunov Yu.A. , Saushkin B.P. , Homyakova N.V.
Published: September 2020

The achieved accuracy in the electrochemical performance of understatement with a depth of 18 mcm with a tolerance of 4.5 mcm in a flow-through interelectrode channel is studied. The primary error of the size. The allowed absolute and relative errors of processing mode parameters are set.
Keywords: UNDERSTATEMENT, ELECTROCHEMICAL MACHINING, ERROR, PRECISION SIZE, TOLERANCE, PROCESSING MODE.
morgunov56@mail.ru
Evaluation of the quality of dressing of cylindrical parts by transverse rolling using smooth plates
Authors: Zaydes S.А. , Le Hong Kuang
Published: September 2020

The dressing of non-rigid cylindrical parts by transverse rolling by smooth plates is considered. The effect of absolute drafting on the accuracy of the straightness and diametrical size of the product, microstructure, hardness and hardening depth of the strengthened part is experimentally determined.
Keywords
dressing, absolute drafting, transverse rolling, accuracy, straightness, roundness, hardenizsa@istu.edung, microstructure, hardness.
Diamond grinding of carbide punches by grinding wheels with a multilayer composite electrolytic coating
Authors: Shavva M.A. , Grubiy S.V.
Published: September 2020

The finish diamond grinding of a parabolic surface of a hard alloy punch with a grinding wheel with a multilayer composite electrolytic coating is considered. The cutting forces acting on a single grain are calculated. The cutting conditions that provide high tool life and the required quality of the machined surface are determined.
Keywords
diamond grinding, grinding wheel, multilayer composite electrolytic coating, quality, machined surface, cutting forces.
katapu@mail.ru
Ensuring the impartiality of the body conducting the audit and certification of management systems
Authors: Suprun R.V.
Published: September 2020

The possibility of ensuring the impartial fulfillment of the established requirements at certification of management systems and audit is being considered.
Keywords
certification, audit, management system, impartiality, requirements.
rvsuprun@vertest.ru
Structural-parametric model of an electroelastic actuator for nanomechanics
Authors: Afonin S.M.
Published: September 2020

Structural-parametric models, structural schemes are constructed and the transfer functions of electro-elastic actuators for nanomechanics are determined. The transfer functions of the piezoelectric actuator with the generalized piezoelectric effect are obtained. The changes in the elastic compliance and rigidity of the piezoactuator are determined taking into account the type of control.

Keywords
electro-elastic actuator, piezo actuator, structural-parametric model, transfer function, parametric structural scheme
Study of structure
and properties of Cu—Ti alloys surfaced on copper
Authors: Kovtunov A.I. , Semistenova T.V. , Bochkarev A.G. , Gushchin A.A.
Published: September 2020

Due to the high wear resistance and heat resistance titanium cuprides are used as thermal barrier and protective
coatings for copper and copper alloys parts. To reduce the cost and expand the application of coatings, it is proposed to
form surface facial layers on copper from titanium cooprides upon argon-arc surfacing using a filler wire of titanium.
The results of the formation processes of surfaced alloys based on titanium cooprides are presented. The effect of surfacing modes on the chemical and phase composition of the surfaced metal is established. The effect of the chemical and
phase composition on the mechanical and operational properties of the surfaced layers is determined.
Nested Polymerase Chain Reaction (Nested-PCR) As A Diagnostic Technique for Intestinal Helminth Infection
Authors: Trasia Reqgi First
Published: September 2020

Abstract - Worm infections are still a health problem in the world, involving Indonesia. This disease generally rarely causes death, it has a detrimental impact on society such as malnutrition, anemia, productivity declining, and inhibits physical growth and intelligence in children. Efforts to support the intestinal helminth infection elimination program must be supported by proper diagnosis so that it can be continued with appropriate treatment and as a guideline for determining further policy. Microscopic examination is currently still the most commonly used method but has a limitation, especially less sensitive if in conditions of low infection. Molecular diagnoses suc [1]h as PCR can provide an alternative in providing a more sensitive and specific diagnosis of intestinal helminth infection.

Keywords - Diagnosis, Intestinal helminth infections, Polymerase Chain Reaction
Das Brechen mit der Tradition. Die außergewöhnlichen Münzprägungen im Namen von Claudius Hestiaios und ihr Verhältnis zum ersten Neokorietitel von Kyzikos
Authors: HACK David
Published: September 2020

No name of the officials mentioned on the coins of Cyzicus in Roman imperial period caused such problems in research as that of Claudius Hestiaios: Thus, three different issues can be identified for this name, which, roughly dated, fall within a possible time frame of AD 138-169. It is uncertain in historical research if this one name, which has a different public designation in each of these coin series, refers to different persons or only to one. Up to now, researchers had assumed two identities, but it is also conceivable, that there are three or only one single Claudius Hestiaios. Since each of these issues not only represented the same name with a new official designation, but also an iconographic innovation for the mint of the city of Cyzicus, they deserve additional attention. Some of those new coin iconographies were subsequently established, some remained unique. A precise and comparative analysis of the style and inscription of the three series shall enable a more precise dating, which then, in comparison with epigraphic and historical evidence, allows further conclusions to be drawn about the identity/identities of the person responsible for minting the coins and the actual minting occasion.
A Corollary of Nanoporous Carrier Drug Delivery System: An Updated Perspective
Authors: Bagade Om M , Dhole Shashikant N , Chaudhar Praveen D
Published: September 2020

Nanosponges have come into sight as one of the most promising fields of science because of their perceived applications in controlled drug delivery. It has been increasingly investigated to achieve targeted and sustained release of drugs. Nanosponges are one of the novel drug delivery system, which is gaining popularity now days because of their perceived application in controlled and site-specific drug delivery. The fundamental appeal of the nanosponge technology arises from the difficulty experienced with conventional formulations in releasing active ingredients over an extended period of time, unpleasant odor, greasiness and skin irritation. They are tiny sponge-like spherical particles with a large porous surface and are believed to contribute towards reduced side effects, improved stability, increased elegance and enhanced formulation flexibility. The present investigation in the appraisal describes nanosponge technology embracing its method of preparation, characterization, in-vitro and in-vivo evaluation methods along with recent research and future potential.
GC-MS Analysis of Antibacterial Phytochemicals from Cassia sophera Linn
Authors: Jash Dr. Shyamal K. , Gorai Dilip , Mandal Lalan Chandra , Pal Sekhar
Published: September 2020

Cassia sophera Linn (Leguminosae) plants are widely distributed worldwide, and find immense applications in traditional systems of medicine in many countries. The plant has been partly explored by various research groups in the world. In our present study, two oils (OL-1 & OL-2) from aerial parts and roots of Cassia sophera have been evaluated by GC/MS using Perkin-Elmer Gas Chromatography–Mass Spectrometry and comparison of spectral data with the existing in National Institute of Standards and Technology (NIST) library. GC/MS analysis of the two oils revealed the presence of a number of chemical constituents. Again, the isolated oils exhibited considerable antibacterial activity against two Gram positive bacteria viz. Bacillus megaterium & Staphylococcus aureus and two Gram negative bacteria viz. Escherichia coli & Enterobacter aerogenes. Therefore, the present study will definitely inspire the researchers engaged in this direction to undertake further research work on this plant for searching new lead molecules
Fenofibrate Solid Dispersion for Improving Oral Bioavailability: Preparation, and Characterization and in vivo Evaluation
Authors: K Venu Madhav , De Somnath , Bonagiri Chandra Shekar , Gummadi Sridhar Babu
Published: September 2020

Fenofibrate (FN) is used in the treatment of hypercholesterolemia. It shows poor dissolution and poor oral bioavailability after oral administration due to high liphophilicity and low aqueous solubility. Hence, solid dispersions (SDs) of FN (FN-SDs) were develop that might enhance the dissolution and subsequently oral bioavailability. FN-SDs were prepared by solvent casting method using different carriers (PEG 4000, PEG 6000, β cyclodextrin and HP β cyclodextrin) in different proportions (0.25%, 0.5%, 0.75% and 1% w/v). FN-SDs were evaluated solubility, assay and in vitro release studies for the optimization of SD formulation. Differential scanning calorimetry (DSC), powder X-ray diffraction (PXRD) and scanning electron microscopy (SEM) analysis was performed for crystalline and morphology analysis, respectively. Further, optimized FN-SD formulation evaluated for pharmacokinetic performance in Wistar rats, in vivo in comparison with FN suspension.  From the results, FN-SD3 and FN-SD6 have showed 102.9 ±1.3% and 105.5±3.1% drug release, respectively in 2 h. DSC and PXRD studies revealed that conversion of crystalline to amorphous nature of FN from FT-SD formulation. SEM studies revealed the change in the orientation of FN when incorporated in SDs. The oral bioavailability FN-SD3 and FN-SD6 formulations exhibited 2.5-folds and 3.1-folds improvement when compared to FN suspension as control. Overall, SD of FN could be considered as an alternative dosage form for the enhancement of oral delivery of poorly water-soluble FN.
Penentuan Indikator Jumlah Mahasiswa Optimal Pada Program Studi di Fakultas Teknik di Universitas Insan Cendikia Mandiri d/h Universitas Bandung Raya
Authors: Avrianto Alam , Muluk Kiki Abdul
Published: September 2020

Keuangan memiliki peranan yang sangat penting dalam menunjang keberlangsungan kegiatan suatu universitas. Pada kondisi saat ini di Universitas Bandung Raya mengalami penurunan jumlah mahasiswa yang akan berpengaruh kepada tingkat pendapatannya. Hal yang dilakukan oleh universitas yaitu dengan mencari sebanyak mungkin mahasiswa pada setiap program studi yang tersedia. Berdasarkan hasil penelitian menunjukkan bahwa hal ini mengakibatkan tingkat pengeluaran keuangan lebih besar dibandingkan pendapatannya yang dikarenakan jumlah mahasiswa yang sedikit dan tersebar kepada 4 program studi yang ada. Berdasarkan hasil perhitungan diperoleh bahwa jika universitas akan mendapatkan keuntungan berdasarkan kondisi yang ada yaitu dengan hanya focus terhadap 1 program studi S1 dengan jumlah mahasiswa sebanyak 150 orang.
Determination of flood parameters during the fire hazardous liquid spreading after the accident
Authors: Комаров Александр Андреевич , Малкин Владимир Леонидович , Угорелов Владимир Александрович , Загуменников Руслан Андреевич
Published: September 2020

Пролив пожароопасных жидкостей на свободную поверхность является одним из наиболее опасных сценариев аварии, приводящей к пожару. Для решения задачи по оценке параметров такого пролива было использовано численное интегрирование уравнений сохранения методом Годунова, на примере растекания пожароопасной жидкости по бетонному основанию. Возможности метода численного интегрирования позволяют спрогнозировать размеры пролива на текущий момент времени. Результаты расчета показали, что пролив объемом 245 м в течение 4-5 мин достигает равновесного состояния, после чего площадь зеркала пролива практически не увеличивается.

Nowadays, various containers are used for storage and transportation of fire hazardous liquids. It is impossible to eliminate completely the possibility of tank depressurization and the scenarios associated with their destruction should be taken into account when developing technical solutions and organizational measures aimed at minimizing the possible consequences of such accidents. As a result of the flammable liquid spreading a mirror of the flood can form, from which subsequently the evaporation of combustible products occurs, which, when mixed with air, forms explosive mixtures. At a fuel concentration in the cloud above the upper limit of flame propagation, a fire development characterized by a flash fire is possible. If the concentration of vapors in the mixture with air is inside the concentration region of the flame propagation, a deflagration explosion is possible. In both cases, a flood fire can occur characterized by the formation of a high temperature flame. The initial task in predicting such accidents is to determine the surface area of the spilled liquid from which evaporation can occur. To solve this problem it is necessary to solve the hydraulic problem associated with the fluid spreading on a free surface having hydraulic resistance. Similar problems were solved in the practice of building design while determining the parameters of water movement along a dry riverbed. One of the forms of solution is the method of numerical integration of the conservation equations with the Godunov method, which is effective in solving problems of gas dynamics, as well as hydraulic problems. The calculation results showed that this method is applicable to the considered problem of forming a fire hazardous liquid flood on a free surface. Also, the results of the work indicate that a very significant volume of the fire hazardous liquid flood (245 m) reaches quickly enough a quasi-equilibrium state with a flood thickness of 0.03 ч 0.04 m.
Toplumsal Cinsiyet Eşitsizliğinin Hemşirelik Mesleğine Yansımaları
Authors: ZEREN Fatma , KÖŞGEROĞLU Nedime
Published: September 2020

Bu derleme çalışmasında, toplumsal cinsiyet eşitsizliğinin hemşirelik mesleğine yansımalarının ele alınması amaçlanmıştır. Toplumun bireylere yıllardır kadın ya da erkek olarak yüklemiş olduğu roller, sorumluluklar, tutumlar ve davranışlar toplumsal cinsiyet eşitsizliğinin temelini oluşturmaktadır. Günlük yaşantımızı, aile içi rollerimizi, eğitim ve çalışma hayatımız başta olmak üzere tüm yaşantımızı etkisi altına alan toplumsal cinsiyet kavramı aslında sosyal, kültürel ve öğrenilen bir kavramdır. Ulusal ve uluslararası önemli birçok sözleşme ve faaliyetlerde yer verilen toplumsal cinsiyet eşitsizliğinin en çok etkilediği alanlardan biri de, kadın mesleği olarak bilinen hemşirelik mesleğidir. Kadına toplum tarafından yüklenen rollerden (bakım verme, şefkat gibi) dolayı “kadın mesleği” olarak bilinen hemşirelik mesleğinde erkek hemşireler uzun yıllardır yer almasına rağmen cinsiyet eşitsizliğinden dolayı istenen sonuç elde edilememiştir. Literatürde yapılan çalışmalar göz önünde bulundurulduğunda; erkek hemşirelere hala nasıl hitap edilmesi konusunda bir netliğin olmadığı, erkeklere farklı bir unvanın verilmesinin toplumsal cinsiyet ayrımcılığına neden olup olmayacağı, erkeklerin mesleğe katılmalarıyla meslek adına istenen değişimin elde edilip edilmediği, erkek hemşirelerin kadın hastaya bakım verip vermemesinin ne denli doğru olduğu ya da hastada utanma ve sıkılmaya neden olduğu, erkeklerin hem eğitim hem de çalışma alanında soyutlandığına dair farklı sonuçlar mevcuttur.
Premenstrual Sendromda Ağrı Yönetimi
Authors: SARI ÇETİN Hatice , ERBİL Nülüfer
Published: September 2020

Premenstrual sendrom (PMS) menstrual siklusun geç luteal fazında görülen, çoğu siklusta tekrarlayan, menstruasyonla birlikte hızla düzelen, foliküler fazda en az bir hafta görülmeyen, bilişsel, fiziksel, somatik ve duygusal davranış değişikliklerinin görüldüğü bir tablodur. Ağrı PMS’de en sık görülen belirtilerden biridir. Ağrı özellikle karın, bel, sırt, baş bölgesi ve memeler ile kas ve eklemlerde görülür. PMS’de ağrı kontrolünde, kolaylıkla uygulanabilir olması, kolay erişilebilmesi ve hızlı etki göstermesi sebebiyle ilaç tedavisi en sık tercih edilen yöntemdir. Fakat bu ilaçların fazla bir şekilde ve bilinçsiz kullanılması hem kişinin sağlığına zarar vermekte hem de kişi ve ülke ekonomisine yük getirmektedir. Özellikle narkotik analjeziklerin her seferinde daha yüksek dozda alınması sebebiyle tolerans gelişmesi gibi olumsuz etkileri de vardır. Farmakolojik yöntemlerin ortaya çıkardığı ekonomik yükü ortadan kaldırmak ve kişi üzerindeki yan etkilerini yok etmek için farmakolojik olmayan yöntemler kullanılabilir. Bu yöntemler; aromaterapi, hipnoz, masaj, refleksoloji, sıcak uygulama, akupunktur, yoga, dikkati başka yöne çekme, müzik dinleme, meditasyon, terapötik dokunma ve transkütan elektriksel sinir stimülasyonudur. Bunun yanında özellikle hayıt otu, sarı kantoran otu ve mabet ağacı bitkisi de PMS’de ağrı kontrolünde tercih edilebilecek bitkisel ürünlerdir. Premenstrual semptomda ağrı ile baş etmede, PMS’nin bir sorun olduğu, gerektiğinde uzmana başvurma bilinci kazandırmaya yönelik eğitim verilmelidir. Böylece, PMS semptomlarının azaltılması ya da önlenmesinde bireyin kendi sorumluluğunu üstlenmesi ve kendi bakımına katılımı sağlanmış olacaktır.
Günlük Gazete Haberlerinde Kadına Yönelik Şiddet
Authors: KARABULUT Esra , KAHRAMAN Fadime , GEZGİN YAZICI Havva , ÖZGÜR Gönül
Published: September 2020

Amaç: Dünyada kadınların birçoğu yaşamları boyunca şiddete maruz kalmaktadır. Küresel bir sorun haline gelen bu konunun ülkemizde de görülme sıklığı her geçen gün artmakta ve önemli bir halk sağlığı sorunu haline gelmektedir. Bu araştırmanın amacı; yaygın toplum sağlığı sorunu olan ve tüm toplumları derinden etkileyen kadına yönelik şiddet olgusunun yazılı basında nasıl ele alındığını incelemektir.

Yöntem: Araştırmada Türk yazılı basınının en çok okunan Hürriyet gazetesinde 01.05.2019-30.10.2019 tarihleri arasında yer alan kadına yönelik şiddet haberleri geriye dönük taranarak incelenmiştir. Tanımlayıcı nitelikteki bu araştırma internet aracılığıyla Google arama motoru kullanılarak yapılmıştır. Arama motorunda “şiddet”, “kadına şiddet”, “aile içi şiddet”, “eş şiddeti” anahtar sözcükleri kullanılarak tarama yapılmıştır. Araştırmacılar tarafından hazırlanan “Veri Toplama Formu” kullanılmıştır. Bu form, şiddete maruz kalanlar (4soru) ile şiddet uygulayanların (5soru) sosyo-demografik özellikleri ve uygulanan şiddetin özelliğini gösteren (3soru) 12 sorudan oluşmaktadır. Verilerin analizinde tanımlayıcı istatistiksel yöntemlerden sayı, yüzde dağılım, ortalamalar ve standart sapma kullanılmıştır.

Bulgular: Tarama sonucunda 79 adet gazete haberine ulaşılmıştır. Şiddete uğrayan kadınların yaş ortalamasının 35 ± 12,70 olduğu, %53’ünün evli olduğu, şiddeti uygulayan kişilerin ortalama yaşının ise 40 ± 11,48 olduğu bulunmuştur. Şiddet araçları/yöntemleri olarak, %38’inde darp/dayak, %29’unda kesici alet, %21’inde ateşli silah kullanıldığı ve uygulanan şiddet sonucunda %33’ünün öldüğü, %59’unun tedavi edilerek iyileştiği belirlenmiştir.

Sonuç: Sonuç olarak, şiddet niteliğinin sözel/fiziksel olduğu görülmektedir. Fiziksel şiddetin sonucunda kadınların büyük çoğunluğunun tedavi edilerek iyileştiğinin belirtilmesi dikkat çeken bir bulgudur. Toplum üzerinde önemli bir etkisi olan medyanın, şiddet olgusunun aktarılmasında büyük sorumluluk taşıdığı göz ardı edilmemelidir.
Bakımda Yeni Bir Yaklaşım: Travma Bilgisi İçeren Bakım
Authors: ÇALIKUŞU İNCEKAR Müjde , COUGHLIN Mary , ÇİĞDEM Zerrin
Published: September 2020

Yenidoğan Yoğun Bakım Üniteleri’nde (YYBÜ) travma bilgisini içeren bakım yaklaşımını uygulamak, preterm ve yüksek riskli yenidoğanların kısa ve uzun dönem sonuçlarını iyileştirmede yaşamsal öneme sahiptir. Yaşamın en erken ve en savunmasız evresindeki bu bebeklerin bakım sürecini travma gözüyle değerlendiren sağlık çalışanları, yenidoğanın hastanede yattığı dönemde beyin gelişimini daha iyi destekleyerek erken dönem olumsuz yaşam deneyimini hafifletebilir. YYBÜ’de olumsuz uyaranların varlığı ve olumlu uyaranların eksikliği, bebek için yıkıcı olan önemli stres etmenlerini oluşturur. Riskli yenidoğanlar için olası toksik stres faktörleri; YYBÜ’nin fiziksel çevresinden (parlak aydınlatma, yüksek sesler, zararlı kokular gibi), psikososyal ortamından (el tutma, sarmalama, kanguru bakımı, olumlu duyusal uyaranlardan yoksun bırakılma gibi destekleyici sosyal etkileşimlerin olmaması) ve klinik uygulamalarından (bebeğin sağlığı ve güvenliği için gerekli klinik prosedürler) kaynaklanabilir. Travma bilgisi içeren yaşa uygun bakım, hayatın başında travmanın fizyolojik, nörobiyolojik ve duygusal boyutta olumsuz etkilerini tanıyan gelişimsel bir kavramdır ve kanıta dayalı, yaşa uygun bakım stratejileri ile travma deneyimine ilişkin zararlı etkileri hafifletmeyi amaçlar. Bu kavram klinik uygulamada yenidoğanın daha sonraki yaşamında temel fiziksel, bilişsel, sosyal ve duygusal olarak sağlık ve iyiliğini korumak ve güvenliğini sağlamak için uygun bir çevre oluşturur. Travma bilgisi içeren bakım ile yüksek riskli yenidoğanların, ebeveynlerinin ve sağlık çalışanlarının YYBÜ’de travmadan korunması, var olan travma durumunda gerekli tedavi ve bakımların uygulanması ve travma sonrası üçüncül korumanın sağlanmasına yönelik yaklaşımlar ele alınmalıdır.