bluuebunny/crossref_metadata_2025_split huggingface dataset:
Is Service-Learning Worth It?: A Mixed-Methods Study of Faculty’s Service-Learning Experiences
Authors: Blakey Joan M. , Theriot Shirley , Cazzell Mary , Sattler Melanie 
Published: March 2021

Service-learning benefits students, communities, institutions of higher learning, and faculty. Most studies have focused on the impact of service-learning on students; however, there is a dearth of mixed-methods research examining faculty use of service-learning. Using a two-phase, exploratory, mixed-methods design, the purpose of this study was to understand the factors that influenced 24 faculty fellows’ engagement with service-learning. The qualitative component examined four faculty’s in-depth experiences with service-learning to understand the meaning they assigned to those experiences and to identify key themes that affected engagement. The quantitative phase of the study explored the extent to which 20 additional faculty fellows’ service-learning experiences matched those of the four faculty fellows involved in the qualitative phase. Rigorous qualitative analysis revealed five themes: educational transformation for faculty and students, personal transformation for faculty and students, emotional investment, tenure concerns, and time commitments. Descriptive statistical analyses revealed that 90% of respondents agreed that implementing service-learning made them better and more meaningful teachers and challengers of traditional modes of education, and caused them to evaluate what it meant to be a good teacher. Eighty-five percent of faculty agreed that service-learning provides students with “real world” application and that they were learning alongside students. There were some differences among faculty with regard to emotional investment, tenure concerns, and time commitment. Service-learning is one of the most valuable tools faculty can use to create an active, engaged learning environment. Overall, faculty believed that service-learning was worth the effort.
PRAGMATIC TRANSPOSITIONS OF INTERROGATIVE STATEMENTS IN EVERYDAY COMMUNICATION
Authors: Нестерова Т.В. 
Published: March 2021

В статье описаны контекстуально-ситуативные косвенные речевые акты, имеющие форму вопроса, но реализующие другие коммуникативные интенции – сообщение, согласие, побуждение, выражение эмоций. Речь идет о высказываниях с одинаковым синтаксическим строением и лексическим составом (омонимия высказываний разных коммуникативных типов), в которых наиболее ярко проявляются различительные свойства интонации. Механизмом порождения этих речевых актов является прагматическая транспозиция.
The article describes contextual-situational indirect speech acts in the form of a question, but realizing other communicative intentions – message, consent, motivation, expression of emotions. We are talking about statements with the same syntactic structure and lexical composition (homonymy of statements of different communicative types), in which the distinctive properties of intonation are most clearly manifested. The mechanism for generating these speech acts is pragmatic transposition. The materials of the article can be used both for further theoretical studies of transposed speech acts (including in a comparative aspect), and for the creation of communicatively oriented textbooks on Russian as a foreign language.
THE INFLUENCE OF THE LINGUISTIC PHENOMENON DOUBLESPEAK ON THE FORMATION OF THE SPEECH IMAGE OF THE RUSSIAN MINISTER OF FOREIGN AFFAIRS S.V. LAVROV
Authors: Китанина Э.А. , У Ю. 
Published: March 2021

В статье представлено сопоставительное исследование явления doublespeak на основе анализа гипотез и утверждений английских и русских ученых-лингвистов. Уточнено происхождение и понятие doublespeak посредством терминов двоемыслие и новояз. На основе описательного метода и метода контент-анализа систематизированы комплексные приемы doublespeak, используемые министром иностранных дел России С. В. Лавровым как в политическом интервью, так и в публичном выступлении. Выявлены особенности понятий «целенаправленный», «тактичный» и «стратегический» как составляющих элементов речевого имиджа политика.
The article presents a comparative study of doublespeak phenomenon, which is based on an analysis of the viewpoint of English and Russian linguistic scholars. The origin and the doublespeak concept are clarified by means of the terms doublethink and newspeak. Descriptive and content analysis methods allow author to systemize complex techniques of doublespeak, used by Russian Minister of Foreign Affairs S.V. Lavrov in political interview and in public speech. The following features (components of the politician's speech image) are revealed: «purposeful», «tactful» and «strategic».
RUMUSAN STRATEGI PEMASARAN DALAM PENJUALAN PRODUK DENGAN METODE SWOT DAN QSPM (Quantitative Startegic Planning Matrix) (Studi Kasus CV. Bimanda Elektronik Pekanbaru)
Authors: Nurul Sabry Ahmad 
Published: March 2021

CV. Bimanda Elektronik is a company engaged in the sale of electronics. Based on a preliminary survey, which is a decline in sales every month in the 2019 period. The marketing strategy used by CV. Bimanda Elektronik at the moment is using word of mouth promotion. This research was conducted to identify and analyze the company's internal and external environmental factors that affect the marketing strategy of electronic product marketing and to design marketing strategies using the SWOT and QSPM methods. Based on the objectives, the company's main strength is the competitive market price with a score of 249 and the company's main weakness is not using a website or database system with a score of 0.092. While the main opportunity that the company has is the high consumer loyalty to the company's products with a score of 0.358 and the company's main threat is the number of substituted products with a score of 0.311. By using the SWOT and QSPM methods, there is a marketing strategy that can be used by companies, namely carrying out promotional and advertising activities to attract potential customers and expand the marketing area with a TAS score of 6.568.
Morphological differentiation in African catfish (Clarias gariepinus) from three different populations in Nigeria
Authors: Michael Popoola Omoniyi , Olubunmi Olagunju Oluwatosin 
Published: March 2021

AbstractIntraspecific morphological variation in Clarias gariepinus was studied in three water bodies. Twenty-three morphometric characteristics and seven meristic were used. Principal component (PC) analysis showed that morphometric traits of River Osun and Ogbese were somewhat related while that of Aago showed no relatedness, there were no difference among the meristic counts of the populations. PC1, and PC2 accounted for 93% and 4% of the variation observed in the populations. High positive correlation was observed in Aago (r = 0.872, b = 2.10) and Ogbese population while low correlation and negative allometric growth (r = 0.425 and b= 1.38) was observed in Asejire population. Cluster analysis revealed that three studied populations are separated into two major clusters, with samples from Asejire and Ogbese population found within the same cluster but different sub- clusters, similarly some of samples from Aago were also within the same cluster while samples 10 were found on a separate and major cluster. The study confirms the variability among individual species within each population, indicates the presence of genetic diversity among the populations of C. gariepinus and the Pre-anal distance and dorsal fin ray count could be employed in the identification of populations of catfish.
Key words: morphometric traits, meristic characters, populations, allometric
Computational design and static-structural analysis of a small-scale turbojet propulsive engine for an unmanned aerial vehicle
Authors: Effiom Samuel O. , Abam Fidelis I. , Saeed Burhan , Ochedi Sunday O. , Evareh John E. 
Published: March 2021

This study focused on the computational design and static structural analysis of a small-scale turbojet engine (SSTE) that can power an unmanned aerial vehicle with a thrust of 50 N at a speed of 8000 rpm. SOLIDWORKS 2018 was used to design the CAD geometry of the SSTE, and to carry out a CFD analysis on the compressor to determine the pressure distribution across the compressor and the compressor pressure ratio. The obtained pressure ratio was further used to carry out a structural analysis of the SSTE with emphasis on the turbine component using ANSYS static structural module. This analysis was done to determine the level of deformation of the chosen design material (stainless steel grade 310), the maximum and minimum stresses, factor of safety, and its fatigue life. Design and CFD results obtained shows that the design as well as the pressure distribution in the compressor is reliable. The 50N small scale turbojet engine showed higher optimum performance from structural design and evaluation when compared to that of the 70N thrust jet cat model. Results of the structural analysis shows that the turbine blades will experience minimum and maximum deformation of 0 m and 2.2543×10−5 m at the leading edges and trailing edges of the blade chord respectively. Also, maximum and minimumstresses will occur at 1.0632×105 Pa and 6.7192×107 Pa respectively. Conversely, the factor of safety was within 3.0807 to 15 which show that the design is adequate. Additionally, considering the fatigue life, the SSTE is bound to fail completely at approximately 1.929×107 months. Therefore, the SSTE with the materials suggested above is capable ofpropelling an unmanned aerial vehicle considering the results obtained.
Keywords: Computational, static-structural, turbojet, UAV, design
PENERAPAN STRATEGI PEMBELAJARAN THINK PAIR SHARE (TPS) UNTUK MENINGKATKAN PRESTASI DALAM BELAJAR IPA DI SMPN 3 LAWANG KABUPATEN MALANG
Authors: Kurniawati Rovia 
Published: March 2021

Pada penelitian ini dilakukan agar kita dapat mengetahui hasil peningkatan belajar peserta didik SMPN 3 Lawang terutama pada kelas VIII-G pada bulan Pebruari - Maret 2019 tahun pelajaran 2018 - 2019, terdiri dari 30 peserta didik. Secara umum, penerapan siklus II yang berjalan dengan cukup baik, meskipun masih belum mencapai ketuntasan dalam belajar klasikal tetapi, sudah terjadi peningkatan mulai dari 53% pada siklus I hingga menjadi 78% pada siklus II. Dari seluruh langkah yang dilakukan pada penelitian ini dapat disimpulkan bahwa strategi pada metode pembelajaran Thinks Pair and Share ini dapat mengembangkan atau meningkatkan hasil belajar dan peserta didik yang terlibat secara aktif didalam proses pembelajaran sehingga dapat meningkatkan hasil belajar.
GOYA’NIN KARA RESİMLERİ VE "KÖPEK" ADLI RESMİNİN ANALİZİ
Authors: KAÇMAZ ATEŞ Özlem 
Published: March 2021

Francisco Goya (1746-1828), 18. yüzyılın ikinci ve 19. yüzyılın ilk yarısında yaşamış bir sanatçı olarak, İspanya’nın sancılı bir dönemine tanıklık etmiştir. Sanatçı, iç savaşın ve Fransız işgalinin yaşandığı bu dönemden çok etkilenmiş ve yaşadıkları sanatına doğrudan yansımıştır. Çarpıcı ve sanatsal değeri yüksek olan resimleri bu nedenle belge niteliği taşımaktadır. Goya’nın resimleri, savaş ve şiddet konusunda toplumsal hafızayı uyarıcı ve tetikte olmayı gerektiren bir işlev üstlenmişlerdir.
Neoklasizm’den Romantizm’e geçiş sürecinde yaşamış olan Goya, geleneksel yaklaşımdan uzaklaşarak; içselliğini, heyecan ve duygularını resimlerine yansıtmış olan ilk sanatçılardan birisidir. Sanatçı Aydınlanma Felsefe’sinin etkisiyle Avrupa’da sosyal ve politik değişimlerin hız kazandığı bir dönemde yaşamış; özgürlükçü ve eleştirel tutumunu resimlerine taşımıştır.
Bu makalede, Goya’nın 1819-1823 yılları arasında yaşadığı evin duvarlarına yaptığı Kara Resimler ve bu resimler içerisinde belirgin bir şekilde öne çıkan Köpek adlı resmi incelenmiştir. Sanatçının yaşamı ve yaşadığı dönemin öne çıkan olayları, resimlerine etkisi bağlamında genel hatlarıyla ele alınmış ve Köpek adlı resmin ayrıntılı analizi yapılmıştır. Resimde yer alan imgelerin metaforik açılımları ve köpek imgesi ekseninde gelişenler incelenmiştir.
Uso de una hoja de signos como “memoria externa” en clases de Álgebra y Geometría Analítica
Authors: D’Andrea Leonardo Javier 
Published: March 2021

En línea con lo que plantea el Consejo Federal de Decanos de Ingeniería (CONFEDI) acerca de la enseñanza centrada en el desarrollo de competencias, se propone reflexionar acerca de los alcances y limitaciones de una experiencia compartida entre docentes y estudiantes en la elaboración y la implementación de una hoja de fórmulas como “memoria externa” en las clases de Álgebra y Geometría Analítica de la Facultad Regional Avellaneda, Universidad Tecnológica Nacional, Argentina.
Posteriormente, posicionados en una concepción dialéctica entre enseñanza y aprendizaje como labor conjunta, inmersos en una práctica reflexiva y centrados en las competencias de egreso definidas por el CONFEDI para las diferentes Ingenierías; se describen los resultados obtenidos a partir de un análisis objetivo y subjetivo del diseño y uso del artefacto semiótico, y se mencionan acciones para mejorar la propuesta.
Servicing the Confederation: editorials of El Nacional Argentino newspaper from Paraná, during 1854
Authors: Schenfeld María Julieta 
Published: March 2021

This article analyzes the editorial position of El Nacional Argentino newspaper from Paraná, Entre Ríos in relation to the economic policy of the confederated provinces in the complex juncture of an Argentina divided into two States: Argentine Confederation and State of Buenos Aires. The aforementioned journalist entity, during 1854, undertook the task of making the benefits of Plan Fragueiro, the realities of the provinces and the mining, craft and commercial wealth of the Confederation known, with the aim of attracting people and capitals that ensure the grown of the financial resources which allowed paying the public expenditures.
In relation to the value and conception of a newspaper, a perspective that goes beyond its nature of source that provides irreplaceable scientific information is assumed, especially for Social Sciences and Arts. Indeed, it is considered a political actor, a subject inside the public sphere of the Confederation and, particularly, of Paraná.
Effect of Copper Chemical Form on The Growth of Pseudomonas aeruginosa Isolated from Burned Patients and on Its Cu Uptake
Authors: Al Tarawneh Amjad , Qaralleh Haitham , Al-limoun Muhamad , Khleifat Khaled 
Published: March 2021

The main object of this investigation was to shed light on the information on the level of Cu uptake by Pseudomonas aeruginosa that has been previously isolated from patients using Gram-negative E. aerogenes ans a Gram-positive Bacillus thuringiensis as a control for Cu uptake measurements. Cu uptake data showed that maximum Cu uptake was obtained by the Pseudomonas aeruginosa. The metal uptake was dependent on the type of biosorbent with different accumulation affinities toward the tested chemical form of the copper. Cells harvested at exponential growth phase showed slightly higher Cu uptake than at stationary phase, which reflect that the Cu uptake is metabolism dependent-process. The increasing order of affinity of the cupric chloride and cupric sulphate towards the three genera were almost constant. However, where cupric nitrate was used, the copper uptake behavior in Pseudomonas aeroginosa was not changed from those results with the other two chemical forms, whereas with E. aerogenes & B. thuringiensis, different Cu uptake behaviors were observed. In B. thuengenesis, the copper uptake rate as a function of initial Cu concentration were shown to increase with increasing the initial concentration of Cu, constantly above 320 ppm as compared with others. In Enterobacter with cupric nitrate, different bahavior was also shown in which the copper uptake decline sharply beyond the 320 ppm. These results reflect that the Cu uptake in P. aeruginosa is with different mechanisms as compared with other tested bacteria
Method for fast determination of the angle of ionizing radiation incidence from data measured by a Timepix3 detector
Authors: Lehner Felix , Roth Jürgen , Hupe Oliver , Kassubeck Marc , Bergmann Benedikt , Mánek Petr , Magnor Marcus 
Published: March 2021

Abstract. This paper presents a method of how to determine spatial angles of ionizing radiation incidence quickly, using a Timepix3 detector. This work focuses on the dosimetric applications where detectors and measured quantities show significant angle dependencies. A determined angle of incidence can be used to correct for the angle dependence of a planar Timepix3 detector. Up until now, only passive dosemeters have been able to provide a correct dose and preserve the corresponding incidence angle of the radiation. Unfortunately, passive dosemeters cannot provide this information in “real” time. In our special setup we were able to retrieve the spatial angles with a runtime of less than 600 ms. Employing the new Timepix3 detector enables the use of effective data analysis where the direction of incident radiation is computed from a simple photon event map. In order to obtain this angle, we combine the information extracted from the map with known 3D geometry surrounding the detector. Moreover, we analyze the computation time behavior, conditions and optimizations of the developed spatial angle calculation algorithm.
Bagaimana Relasi Suami–Istri Perkawinan Tidak Sekufu dalam Profesi: Dampak terhadap Keharmonisan Keluarga
Authors: Jaya Dadang 
Published: March 2021

Perkawinan yang diidamkan oleh setiap pasangan suami istri adalah perkawinan yang harmonis. Pada faktanya di masyarakat perkawinan suami istri yang tidak sekufu dalam profesi menjadi alasan penyebab ketidak harmonisan, yang bahkan berujung pada perceraian. Relasi suami istri yang beda profesi inilah yang kemudian dianalisis. Tujuan penelitian ini adalah untuk mengetahui Relasi Suami–Istri Perkawinan Tidak Sekufu dalam Profesi dan Dampaknya terhadap Keharmonisan Keluarga. Penelitian ini merupakan penelitian lapangan atau field research dengan menggunakan pendekatan destriptif kualitatif melalui proses wawancara mendalam (indepth interview).Berdasarkan hasil analisis, maka diperoleh kesimpulan bahwa dari 5 pasangan yang diteliti terdapat hubungan yang tidak harmonis sehingga terjadi perceraian adalah sebanyak 3 pasangan, 1 pasangan yang tidak harmonis tetapi tidak sampai terjadi perceraian dan 1 pasangan yang harmonis, sehingga keharmonisan tetap terjaga dan tidak sampai mengarah kepada perceraian.
DTM-PADE APPROACH TO MHD SLIP FLOW AND HEAT TRANSFER OVER A RADIALLY STRETCHING SHEET WITH THERMAL RADIATION
Authors: Sayyed Shoeb Rashid , Singh Brijbhan , Makinde Oluwole , Shaikh Nasreen Bano Muslim 
Published: March 2021

The present paper deals with the boundary layer flow and heat transfer of an electrically conducting magnetohydrodynamic viscous fluid over a radially stretching power-law sheet with suction/injection within a porous medium by considering the effects of momentum and thermal slips and thermal radiation. The governing non-linear partial boundary layer differential equations are reduced to a system of coupled non-linear ordinary differential equations (ODEs) with the aid of appropriate similarity transformations. These transformed ODEs are then solved by employing a semi-analytic technique known as differential transformation method (DTM) in combination with Pade approximation. The numerical values of skin friction and local Nusselt number are tabulated and validated by comparing them with the corresponding values available in the literature. Our results have been found in precise agreement with the results published earlier. The effects of different governing parameters on velocity and temperature distributions are analyzed graphically. It has been found that with an increase in the velocity slip parameter the fluid velocity decreases whereas the temperature of the fluid increases. Also, the fluid temperature gets enhanced with an increase in the radiation parameter, but it decreases with an increase in thermal slip.
SISTEM PENDUKUNG KEPUTUSAN PENERIMAAN BEASISWA KURANG MAMPU DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW)
Authors: Asep Syaputra  
Published: March 2021

Di berbagai lembaga pendidikan, khususnya sekolah sangat banyak beasiswa yang di tunjukan kepada siswa, baik yang berprestasi maupun yang kurang mampu, beasiswa di tunjukan untuk membantu meringankan beban biaya sekolah bagi siswa yang mendapatkannya, di SMA Muhammadiyah Jarai mengadakan perogram beasiswa kurang mampu untuk siswa dengan memenuhi keriteria-keriteria yang telah ditetapkan oleh sekolah, seperti pekerjaan orang tua, penghasilan orang tua, tanggungan keluarga dari orang tua, nilai raport, keperibadian siswa. Dalam peroses pemilihan siswa untuk beasiswa ini dibutukan sebuah sistem yang akan mempercepat pihak sekolah dalam menyeleksi siswa. Maka dari itu Sistem Pendukung Keputusan dengan metode simpele additive weighting (SAW), metode ini adalah salah satu metode yang dapat digunakan untuk mencari raiting kinerja setiap alternatif di semua atribut, riset dilakukan dengan mendefinisikan terlebih dahulu keriteria-keriteria yang akan dijadikan sebagai tolak ukur penyelesaian masalah, dan menormalisasikan alternatif pada setiap atribut cara menilai raiting kinerja lalu menghitung nilai bobot perefrensi pada alternatif dan melakukan perangkingan yang akan menemukan alternatif terbaik dalam pemilihan penerima beasiswa. Hasil dari penelitian ini adalah sebuah sistem yang dapat membantu pihak sekolah dalam menentukan siswa yang akan menerima beasiswa berdasarkan keriteria dan bobot yang ditentukan dari pihak SMA Muhammadiya Jarai
SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN BALITA SEHAT DENGAN MENGUNAKAN METODE SIMPLE ADDITIVE WEIGHTING (SAW)
Authors: Ide Ilham, Deni Apriadi  
Published: March 2021

Pemilihan balita sehat merupakan salah satu usaha yang di lakukan pemerintah untuk menanggulangi masalah Gizi. Dengan di adakannya kegiatan pemilihan balita sehat di harapkan bisa memacu semangat masyarakat untuk lebih memperhatikan gizi anak-anaknya. Pemilihan Balita Sehat di Puskesmas C Nawangsasi dapat di katakan masih kurang efektif dan efisien. Karena proses pemilihan Balita Sehat masih mengunakan blangko sebagai media penilaian Balita Sehat. Pengunaan blangko sebagai media penilaian masih membutuhkan proses yang lama saat perekapan nilai dan sering terjadi kesalahan, selain itu juga blangko yang di kumpulkan panitia juga sering terjadi kerusakan dan hilang kerena tercampur berkas yang lain. Selain itu panitia kesulitan dalam menentukan balita sehat karena terlalu banyak kriteria sehingga membutukan proses yang lama. Dari banyaknya persoalan yang di hadapi maka di butukan sebuah sistem yang sudah mengunakan sistem teknologi komputer, yang bisa membantu penilaian serta memperoleh suatu keputusan yang baik sesuai penilaian dan kriteria yang sudah ada. metode pengembangan sistem yang digunakan adalah waterfall. Sistem pendukung keputusan ini bisa jadi alternatif pemecahan masalah dalam pemilihan balita sehat di puskesmas C Nawangsasi. Sistem pendukung keputusan yang di maksud adalah sistem pendukung keputusan yang bisa membantu panitia penilaian sehingga bisa mengambil keputusan sesuai kapasitas dan kriteria yang ada dengan mengunakan metode SAW.
Kata Kunci: SPK , Pemilihan Balita Sehat, SAW