bluuebunny/crossref_metadata_2025 huggingface dataset:
Estudos sobre percepção ambiental no Brasil: uma revisão
Authors: Santos Leonardo de Barros , Sousa Raíza de Oliveira , Ferreira Letícia Sousa dos Santos , Nápolis Patrícia Maria Martins
Published: June 2022

Nesta pesquisa caracterizamos os estudos sobre percepção ambiental publicados nas bases de dados Portal de Periódicos CAPES, SciELO e Google Acadêmico no período de 2010 a 2020. Selecionamos 212 artigos científicos distribuídos nas cinco regiões do Brasil, com as maiores expressividades de publicações no Nordeste e Sudeste. Os estudos analisados foram categorizados em cinco temáticas diferentes de percepção ambiental. Dentro de cada categoria identificamos que esses foram realizadas com diferentes instrumentos de coleta de dados. O público variou entre estudantes, professores e comunidades locais. Esta pesquisa apresenta informações relevantes sobre o panorama da temática no país.
Jogo colaborativo como ferramenta de Educação Ambiental crítica na região da Baía de Guanabara (RJ)
Authors: Silva Carolina , Fukuda Juliana Cristina , Rios Natalia Tavares , Kurtz Bruno Coutinho
Published: June 2022

Unidades de Conservação são excelentes espaços para a promoção da educação ambiental. O presente trabalho propõe uma atividade dinâmica e lúdica sobre a Baía de Guanabara, Rio de Janeiro, a ser aplicada na APA de Guapi-Mirim. Foi criado um jogo de dados e cartas que propõe aos participantes a criarem uma história que interligue todos os elementos sorteados. Os participantes conhecerão espécies de animais e plantas de importância ecológica e/ou econômica presentes na área, os principais grupos de populações tradicionais e os principais estressores do ecossistema em questão, possibilitando a abordagem de conceitos como endemismo, invasão biológica, desequilíbrio ecológico, conflitos ambientais e justiça ambiental.
A pegada ecológica como ferramenta de Educação Ambiental sobre papel e mídias eletrônicas
Authors: Guimarães Maria Clara Lira , Souza Mayara Andrade , Miranda Paulo Rogério Barbosa de , Nascimento Velber Xavier , Lima Jefferson Cavalcante de , Costa João Gomes da , Cabral Adriane Borges
Published: June 2022

A pegada ecológica (PE) é um indicador de sustentabilidade que transforma os impactos ambientais causados ​​por um indivíduo ou coletivo em números. Este trabalho teve como objetivo analisar a PE das metodologias de estudo (papel e mídias eletrônicas) utilizadas pelos alunos de um Centro Universitário de Alagoas. Por meio da aplicação de questionários e análises de dados tabulados, foi possível verificar o consumo de papel e energia elétrica destinado ao estudo dos alunos e consequentemente suas PE. A PE tem sido utilizada como uma ferramenta valiosa de Educação Ambiental para reflexão e adoção de atitudes que visam reduzir os impactos ao meio ambiente.
A compostagem como prática de Educação Ambiental e inovação social
Authors: Coelho André Felipe Figueira , Vilhena Ana Carolina , Pereira Tavares Bruna , Almeida Márcia Rosa de
Published: June 2022

O trabalho discute a capacidade socialmente inovadora a partir da doação e do aproveitamento de Resíduos Sólidos Domésticos (RSD) pelas comunidades externa e interna do Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, campus Avançado Resende. Composteiras do tipo baldes empilhados foram construídas para emprego e comparação das técnicas de compostagem e vermicompostagem. Parâmetros físico-químicos e organolépticos indicaram composto e chorume com qualidade adequada. Este trabalho colaborou no desenvolvimento da consciência ambiental e sustentável em diferentes bairros do município e poderá auxiliar outras instituições de ensino a implementar essa prática de Educação Ambiental.
Indicadores de avaliação para o campo da Educação Ambiental no sistema educativo: processo de construção à luz do ciclo de políticas e da teoria da atuação
Authors: Vieira Solange Reiguel , Campos Marília Andrade Torales , Morais Josmaria Lopes de
Published: June 2022

Este artigo analisa o processo de construção de indicadores de avaliação das políticas públicas de Educação Ambiental (PPEA) no sistema educativo. Fundamentou-se na abordagem do Ciclo de Políticas e na Teoria da Atuação, por meio de procedimentos metodológicos participativos com diversos atores do contexto da prática. O processo iniciou em abrangência local, contemplando representantes de comunidades escolares atuantes na cidade de Curitiba/PR/Brasil, e ampliou-se para o âmbito externo, com a colaboração de pesquisadores/as nacionais e internacionais. Os indicadores de caráter heurístico e pedagógico, se apresentam como uma possibilidade de autoavaliação e automonitoramento da implementação das PPEA nas escolas.
DFT Treatment of Hydrazine - Nitroform Interaction
Authors: Türker Lemi
Published: June 2022

In the present study, interaction of hydrazine and nitroform (trinitromethane) has been investigated via some models within the constraints of density functional theory at the level of B3LYP/6-311++G(d,p). The data have revealed that the electronic stability order of the models is 3>1>2>5>4 where model-3 is a cyclic one. The others are acyclic and some of them are ion-pair models. Some geometrical, physico chemical and quantum chemical data have been obtained and discussed. The results, overall, indicate that the interaction between the hydrazine and nitroform in the salt form is not ion-pair type, but the hydrogen of nitroform prefers to be linked to carbon atom, thus some sort of nonbonding interactions occur.
Investigation of Some Biochemical Parameters and Mineral Values in the Blood of Rainbow trout Growing in Dam and Sea water
Authors: KIRAN Ayşenur , ÇİFTCİ Gülay
Published: June 2022

In this study, it was aimed to investigate the effect of the difference in the breeding environment (pH, temperature, salinity, oxygen content and saturation) of rainbow trout grown in dam and sea water on the level of some minerals (calcium, magnesium, zinc, iron) and biochemical parameters in the serum. The study material consisted of 20 rainbow trout (Oncorhynchus mykiss) weighing about 800-1000 gr in the dam water of Samsun (Derbent Dam) and the Black Sea water (Yakakent). Blood samples were taken from both groups on the same day in December and the pH, temperature, oxygen content and saturation level of the water were determined by YSK oxygen meter, and salinity was determined by refractometry.
Total protein (TP), albumin (Alb), cholesterol (TK), glucose (Glu), urea, creatinine (Cre), uric acid (UA), Aspartate transaminase (AST), Alanine Aminotransferase (ALT), triglyceride (TG) Calcium, magnesium, iron and zinc and ALT, AST enzyme activities were determined by spectrophotometric method in an autoanalyzer. It was observed that the salinity, oxygen and saturation levels of the sea water were higher than those of the dam water, and the pH and temperature were close to each other. It was determined that TP, Alb, Alb/Glo, TK, TG, UA and Ca levels in rainbow trout raised in the dam were significantly higher than those raised in the sea (P<0.05). Glu, Cre, Mg and Fe levels were found to be higher in the blood serum of rainbow trout (P<0.05). Zn, urea, AST and ALT levels of rainbow trout raised in sea and dam were similar. In our study where the same fish species were provided with the same feeding conditions, it was observed that the differences in salinity and dissolved oxygen levels of fish farming waters caused changes in some mineral and blood parameter levels in fish. It was concluded that determining the supplementation of the missing minerals in fish according to the salinity and dissolved oxygen level in the environment may be important for the development of the fish.
Evaluación de la correlación del rendimiento académico con la duración de la carrera
Authors:   , Bander Melina Priscila
Published: June 2022

El presente trabajo tiene por finalidad analizar las variables rendimiento académico y su correlación con la duración de la carrera, como así también, la inserción laboral y la formación continua de los egresados de la Facultad de Odontología de la Universidad Nacional de La Plata. La primera de las variables analizadas, es el rendimiento académico, que constituye una herramienta que nos permite evaluar el conocimiento adquirido en los distintos niveles del ámbito educativo. Podemos decir que un estudiante con rendimiento académico aceptable es aquel que obtiene calificaciones positivas en todas las instancias de evaluación a lo largo de su formación. No obstante, la capacidad del alumno para responder a los estímulos educativos se ve atravesada por numerosos factores y esto influye de manera directa en su rendimiento académico. Por otra parte, la inserción laboral de los nuevos profesionales es una variable, que, junto a la formación continua, deben ser analizadas por las instituciones educativas, puesto que permiten conocer las formas actuales de práctica profesional como también, los perfiles profesionales a los que aspiran los empleadores. De esta manera, nace la necesidad de establecer líneas de investigación que nos permitan comprender cómo se establece el acceso de los nuevos profesionales al mercado laboral, y cuáles son los requisitos solicitados al momento de emplearlos. Nuevas líneas de investigación sobre seguimiento de egresados, resultan oportunamente positivas para la toma de decisiones sobre aspectos de la vida institucional; de allí la justificación de este trabajo.
Estrategias didácticas para fortalecer el pensamiento creativo en el aula. Un estudio meta-analítico
Authors: Delgado Cecilia
Published: June 2022

El pensamiento creativo es un talento que poseemos todos los seres humanos, sin embargo, algunos lo ejercitamos más que otros. Desde el punto de vista educativo, este tipo de pensamiento puede ser fortalecido a través de diversos medios. El objetivo de esta investigación fue analizar los conceptos básicos del pensamiento creativo, su importancia y las estrategias didácticas más relevantes utilizadas en el aula para su efectividad. Para ello, se realizó un estudio descriptivo–analítico, revisando diversa literatura científica en revistas indexadas. Se obtuvo información valiosa de 54 artículos científicos, accediendo a diversas fuentes, bases de datos y repositorios como Ebsco, Researchgate, Google scholar, Pro Quest, Scopus, Dialnet y Eric. Los resultados muestran que existen diversas estrategias que se trabajan en el aula que fortalecen y desarrollan el pensamiento creativo. Se concluye que el pensamiento creativo se puede desarrollar desde los primeros niveles de educación básica con actividades motivadoras y significativas para los estudiantes.
Didactic strategies for creative thinking in high school students: a systematic review
Authors: Monteza Domel
Published: June 2022

Creative thinking is the key to adapting to rapidly changing living conditions and providing innovative solutions to various problems, especially in science and technology. The objective of this study was to provide a conceptual basis on didactic strategies and creative thinking, as well as to visualize the implication of the application of various systems in the development of creativity of students in secondary education. The methodology used was the documentary review of 50 articles published in various reliable databases. In addition, the axes of the study proposed as conceptual definitions and didactic strategies for developing creative thinking were taken into account. Finally, it is concluded that if we properly apply didactic methods that develop higher-order skills, there will be more options to increase students' creative thinking.
Estrategias para la estimulación del pensamiento crítico en estudiantes con discapacidad intelectual
Authors: Chávez Lina
Published: June 2022

La educación es la columna principal de los pueblos por lo que debe estar al alcance de cualquier persona. A través de ella, se puede desarrollar la creatividad cuya utilidad beneficia a todos, en especial a los estudiantes con discapacidad intelectual porque es una herramienta eficaz para la inclusión aceptable en la sociedad. El objetivo de este trabajo fue conocer conceptos básicos del pensamiento crítico y las diversas que se utilizan con esta población para desarrollarlas. Se ha realizado un estudio de tipo descriptivo y analítico con la revisión documentada de diversos artículos publicados a partir de fuentes, bases de datos y repositorios confiables. A partir de los resultados obtenidos, se conocieron diversas estrategias creativas aplicadas a estudiantes con discapacidad intelectual, que les permite desarrollar diversas habilidades y trasladarlas a la resolución de problemas cotidianos. Se concluye que todas las personas incluso los estudiantes con déficit intelectual pueden desarrollar el pensamiento creativo con diversas estrategias para su estimulación.
Redes sociales y el interés por la información oficial en tiempos de pandemia: análisis de la comunicación de los ministerios de salud europeos en Facebook durante la COVID-19
Authors: Abuín-Penas Javier , Abuín-Penas Rocío
Published: June 2022

Durante las crisis de salud pública como la actual pandemia de COVID-19, los gobiernos y las autoridades sanitarias necesitan métodos rápidos y precisos para comunicarse con los ciudadanos. Si bien las redes sociales pueden servir como una herramienta útil para una comunicación eficaz durante los brotes de enfermedades, pocos estudios han abordado cómo los Ministerios de Salud utilizan estas plataformas. Este estudio pretende explorar el uso de Facebook por parte de los Ministerios de Salud de los países más poblados de la Unión Europea y la respuesta del público en términos de interacción y seguimiento durante las diferentes etapas de la pandemia de COVID-19 a lo largo del año 2020. Se ha trabajado con la totalidad de las publicaciones realizaras por los 10 países más poblados de la Unión Europea en el año 2020, utilizando la herramienta Crowdtangle para la generación de la base de datos. Los resultados muestran la agilidad que estos países han tenido para dar respuesta a la comunicación exigida por los ciudadanos durante situaciones excepcionales como la pandemia generada por el coronavirus y también el gran aumento en el seguimiento de las fuentes oficiales de sanidad por parte de la población. Así, esta investigación proporciona unos primeros indicios sobre la estrategia de comunicación seguida por los principales Ministerios de Salud de Europa durante la pandemia de COVID-19. Estos resultados tienen implicaciones para los investigadores, los gobiernos, las organizaciones de salud y los profesionales con respecto a sus prácticas de comunicación durante las pandemias.
Hubungan pola asuh dengan perilaku bullying pada anak sekolah dasar
Authors: Rahmawati Iva Milia Hani , Rosyidah Inayatur , Hartatik Hartatik
Published: June 2022

Perilaku bullying merupakan perilaku seseorang khususnya lebih kuat menyakiti baik fisik maupun secara verbal terhadap orang yang lemah. Salah satu faktor penyebab seorang anak melakukan perilaku bullying adalah pola asuh orang tua. Pola asuh yang tepat dalam mengasuh dan mendidik anak sangat dibutuhkan, karena pola asuh akan mempengaruhi kondisi psikologis anak. Tujuan penelitian ini adalah untuk mengidentifikasi pola asuh orang tua, perilaku bullying pada anak sekolah dasar serta  menganalisis hubungan pola asuh orang tua dengan perilaku bullying pada anak sekolah dasar di Sekolah Dasar Negeri Carangrejo 02, Kesamben, Jombang. Sampel dalam penelitian ini berjumlah 48 responden terdiri dari siswa Sekolah dasar dan orang tua/wali dengan menggunakan purposive sampling. Desain penelitian yang digunakan adalah desain cross sectional dan Analisa data yang digunakan untuk mengetahui hubungannya adalah uji Chi Square.  Pengumpulan data menggunakan kuesioner dan lembar observasi. Hasil penelitian menunjukkan adanya hubungan antara pola asuh orang tua dengan perilaku bullying pada siswa sekolah dasar SDN Carangrejo 02, Kesamben, Jombang. Saran dapat diadakan kegiatan parenting dengan tema penguatan pola asuh dan bullying serta penanggulanganya.
Pengetahuan ibu tentang baby massage terhadap perilaku ibu dalam melakukan baby massage
Authors: Arfan Nurul Azmi , Shofiyah Siti
Published: June 2022

Baby massage merupakan teknik relaksasi yang diberikan pada anak bayi dan balita yang memiliki banyak manfaat. Sentuhan pada baby massage yang dilakukan oleh ibu akan memberikan stimulasi pada panca indra dan perkembangan otak anak. Berdasarkan studi tentang pengaruh baby massage terhadap kualitas tidur bayi menunjukkan sebagian besar responden mengalami peningkatan kualitas tidur sebanyak 31 responden (70%), sedangkan 9 responden (30%) tidak mengalami peningkatan kualitas tidur. Penelitian ini bertujuan untuk mengetahui hubungan antara pengetahuan ibu tentang baby massage terhadap perilaku ibu dalam melakukan baby massage  di Desa Pulo Lor Kecamatan Jombang Kabupaten Jombang. Jenis penelitianini adalah analitik eksperimen dengan rancangan cross sectional. Populasi peneletian ini adalah semuaibu yang memilki bayi usia 0-12 bulan sejumlah 75orang. Sampel penelitian sejumlah 63 orang ini diambil secara proportional random sampling. Variabel independent adalah pengetahuan ibu tentang baby massage dan variable dependent adalah perilaku ibu dalam melakukan baby massage secara mandiri. Sedangkan instrumen penelitian menggunakan kuesioner, dengan uji statistik Chi square. Hasil Penelitian menunjukkan pengetahuan ibu tentang baby massage didapatkan 38 responden berpengetahuan cukup (60,3%), sedangkan perilaku ibu dalam melakukan baby massage secara mandiri didapatkan 40 responden berperilaku negatif (63,5%). Uji statistik Chi square menunjukkan X2(0,000)<α(0,05), sehingga H1 diterima. Kesimpulanya, ada hubungan antara pengetahuan ibu tentang baby massage terhadap perilaku ibu dalam melakukan baby massage secara mandiri.
Deep-Learning to Map a Benchmark Dataset of Non-amputee Ambulation for Controlling an Open Source Bionic Leg
Authors: Kim Minjae , Hargrove Levi
Published: June 2022

Powered lower limb prosthetic devices may be becoming a promising option for amputation patients. Although various methods have been proposed to produce gait trajectories similar to non-disabled individuals, implementing these control methods is still challenging. It remains unclear whether these methods provide appropriate, safe, and intuitive locomotion as users intend. This paper proposes a direct mapping of voluntary movement of a residual limb (i.e., thigh) to the desired movement of amputated limbs (i.e., knee and ankle) to control the prosthetic legs. The proposed model was learned with the gait trajectory of intact limb individuals from a publicly available biomechanics dataset and applied to control the prosthetic leg without post-tuning the network. Thus, the proposed method does not require the training time with amputation patients nor configuration time to use while providing a closely resembling gait trajectory of the intact limb. As preliminary testing, three able-bodied subjects participated in bypass tests. The proposed model accomplished intuitive and reliable level-ground walking at three different step lengths: self-selected, long- and short-steps. The results indicate that intact benchmark data can be directly used to train the model to control prosthetic legs.
Human Malaria Infection in Nigeria: Critical Review of Prevention and Control Techniques
Authors: Yusuf Hamidah , Yaro Abubakar
Published: June 2022

Human malaria infection is among the leading global parasitic diseases which have substantial effects on all facets of human life. A series of measures have been devised to prevent and control malaria infection, including vaccines and prophylaxis. Nigeria, the most populous country in Sub Saharan Africa, is burdened by the effect of malaria infection. This review critical analysis various preventive and control measures employed in malaria infection with a focus on Nigeria.
MEVSİMSEL DEĞİŞİMLERİN HASSAS NOKTA KONUMLAMAYA ETKİSİ
Authors: BÜLBÜL Sercan , İNAL Cevat , BİLGEN Burhaneddin
Published: June 2022

Hassas Nokta Konumlama (Precise Point Positioning-PPP), tek bir GNSS alıcısıyla hassas uydu yörünge ve saat bilgilerini kullanarak santimetre doğruluğunda konum bilgisi sağlayan bir yöntemdir. Son zamanlarda bu yöntem pek çok bilimsel çalışmaya konu olmaktadır. Bu çalışmada, mevsimlerin PPP konum belirleme doğruluğu üzerindeki etkisini araştırmak amacıyla kuzey yarım kürede yer alan yüksek enlem (KIR8 (İsveç), NYA2 (Norveç)), orta enlem (ANKR(Türkiye), DLF1(Hollanda)) ve ekvatoral bölgede (NKLG(Gabon), SIN1(Singapur)) bulunan Uluslararası GNSS Servisi (International GNSS Service: IGS) istasyonları seçilmiştir. Seçilen istasyonlara ait 365 gün 24 saat 30 saniyelik RINEX verileri çözümlerde kullanılmak üzere elde edilmiştir. 01.12.2019-30.11.2020 tarihleri arasında elde edilen veriler çözümlerin yapılabildiği web tabanlı PPP servislerinden CSRS-PPP, MagicGNSS ve APPS ile değerlendirilmiştir. Web tabanlı servislerden elde edilen koordinatların hassasiyetlerini araştırmak amacıyla her ay için ortalama koordinat değerleri kullanılarak karesel ortalama hatalar (KOH) hesaplanmış, daha sonra mevsimlere bağlı doğrulukları ortaya koymak için istasyonların IGS’den temin edilen bilinen koordinatları kullanılarak konum ortalama hataları hesaplanmıştır. Aynı istasyonlar ve servisler için farklı mevsimlerde elde edilen konum ortalama hataları Bartlett testi ile karşılaştırılmıştır. Karşılaştırma sonunda ANKR istasyonu hariç diğer istasyonlarda konum ortalama hatalarının uyuşum içinde olduğu, konum doğruluklarının mevsimlerden ziyade kullanılan servislere bağlı olduğu ve en iyi sonuçların MagicGNSS ile elde edildiği görülmüştür.
SULAMA KANALLARINDA VORTEKS TÜRBİNLERİN SCADA İLE ENERJİ ÜRETİM KONTROLÜNÜN VERİMLİLİK ÜZERİNE ETKİSİ
Authors: YÜCEL Muzaffer
Published: June 2022

Bu çalışmada tarımsal sulama kanallarına kurulması uygun olan vortex tipi türbin tasarlanmıştır. Sistem kontrolünün ve elektrik çıkış değerlerinin istenilen düzeyde olması için ana kumanda scada programı yapılmıştır. Scada ve mikro denetleyici (PLC), kurulan türbin çıkış elektrik değerlerinin (Tam sinüs dalga, 50Hz, 380v) ideal olması için, PID kontrol yöntemi ile tüm değişken parametrelerini denetleyerek sisteme kumanda etmektedir. Sulama kanallarında düşü yüksekliğinin minimum seviyede ve açık kanal olmasından dolayı kurulabilecek en uygun türbin tipi olarak vortex türbin görülmektedir.Kurulan türbinde kontrol, rezervuara gelen suyun debisinin azaltılması veya artırılması ve türbin kanat açısını değiştirerek yapılmıştır. İki farklı kontrolde ideal pozisyonu sistem yazılımında hesaplanarak konumlanması hedeflenmiştir.Tek taraflı kontrol yapıldığında enerji çıkış değerleri ile iki parametre kontrolü yapıldığındaki sonuçlar karşılaştırılmıştır. Bunun yanında sadece iki farklı değişkenin en yüksek verimde sabit tutulduğu durumda enerji çıkış değerlerinin değişimi gözlemlenmiştir.
GELENEKSEL YÖNTEMLERLE ÜRETİLEN KAPASİTANS TABANLI KENDİNDEN SENSÖRLÜ ÇİMENTO ESASLI KOMPOZİT
Authors: ÖZTÜRK Murat
Published: June 2022

Bu çalışmada, çimento hamurunun kapasitans tabanlı kendiliğinden algılama özelliği incelenmiştir. Çimento hamurlarına sürekli ve süreksiz yükleme döngüleri (minimum gerilme 6 kPa, maksimum gerilme 36 kPa) uygulanmıştır. Gerilme ve kapasitans arasında bir ilişki gözlemlenmiştir. Çimento hamuru üzerindeki basınç gerilmesinin arttırılmasıyla, kapasitans değerinde düşüşler ölçülmüştür. Kapasitans değişikliği tüm gerilme aralığı için geri dönümlüdür. Çimento hamurunun başlangıç kapasitans değeri (yüksüz hali) 119.51 pF iken numunenin 36 kPa basınç gerilmesi altındaki kapasitans değeri 119.41 pF’dir. En yüksek gerilmede kapasitansta fraksiyonel değişim 9.2x10-4’tür.
OPTIMIZATION OF SURFACE ROUGHNESS OF ALUMINIUM 6013-T6 ALLOY IN THE TURNING PROCESS
Authors: EKŞİ Seçil , KARAKAYA Çetin
Published: June 2022

One of the most common methods of machining is turning. Cutting speed, depth of cut, and feed rate are the most effective cutting parameters on the surface roughness. In addition to cutting parameters, the use of cooling type, the cutting tool is also essential on the surface roughness of materials. In this study, the surface roughness properties of Al 6013-T6 material were investigated depending on feed rate and cutting speed in turning process. Experiments were planned according to L9 orthogonal array. Optimum conditions were found via Taguchi’s Signal/Noise analysis. Variance analysis (ANOVA) was performed to determine the parameters that affect the turning process. As a result of experimental studies surface roughness values increased as feed rate increased and decreased as cutting speed increased. The analysis results showed that feed rate is a dominant parameter on surface roughness. It was also observed that the cutting parameters had a significant effect on the machining time. As the machining time decreases, the surface roughness increases.
KARBON FİBER TAKVİYELİ GRAFİT ve PTFE KATKILI POLİ-ETER-ETER-KETON (PEEK) POLİMER KOMPOZİTİN TRİBOLOJİK PERFORMANSLARINA KAYMA HIZININ ETKİSİNİN BELİRLENMESİ
Authors: MASLAVİ Ahmet , ÜNAL Hüseyin , YETGİN Salih Hakan
Published: June 2022

Farklı endüstriyel sektörlerde kullanılan makinalarda plastik esaslı rulman, makara ve burç gibi makine elemanları kullanılmaktadır. Bu uygulamalardaki makine elemanlarının çalışma esnasındaki hızları ve taşıma yükleri malzemenin ömrünü belirlemektedir. Bu deneysel çalışmada, rulman, makara ve burç yapımında kullanılan yüksek performanslı mühendislik plastikleri arasında yer alan karbon fiber takviyeli grafit ve poli-tetra-flor-etilen (PTFE) katkılı poli-eter-eter-keton (HV-PEEK) polimeri kullanılarak tribolojik performansları incelenmiştir. Testlerde AISI304 paslanmaz çelik karşı disk kullanılmış, deneyler kuru kayma şartları altında ve oda sıcaklığında yapılmıştır. Aşınma deneyleri, 3.53 MPa basınç altında, düşük (1.0 m/s) ve yüksek (4.0 m/s) kayma hız aralıklarında pim-disk aşınma test cihazında gerçekleştirilmiştir. Aşınma test sonuçlarına göre, kayma hızına bağlı olarak HPV-PEEK polimerinin sürtünme katsayısı ve spesifik aşınma oranı değişimi incelenmiştir. Elde edilen deney sonuçlarına göre artan kayma hızı ile birlikte polimerin sürtünme katsayısı azalırken spesifik aşınma oranı değerleri artmıştır. Genel olarak sürtünme katsayısı 0.14 ile 0.19 aralığında elde edilmiş, aşınma oranı ise 1.66×10-6 ile 0.48×10-6 mm3/Nm aralığında değişim göstermiştir. Deneylerde kullanılan HV-PEEK polimer kompozitinde düşük kayma hızlarında abrazif aşınma mekanizması gözlenirken yüksek kayma hızlarında adhezif aşınma mekanizması gözlenmiştir.
ASSESSMENT OF INSTALLED POWER FOR INCLINED BELT CONVEYORS USING GENETIC ALGORITHM AND ARTIFICIAL NEURAL NETWORKS
Authors: KÖKEN Ekin
Published: June 2022

In this study, the installed power (Pinst, kW) of several inclined belt conveyors operating in the mining industry of Turkey was investigated through two soft computing algorithms (i.e., genetic expression programming (GEP) and artificial neural networks (ANN)). For this purpose, the most crucial belt (i.e., belt length (L), belt width (W), belt inclination (α)), operational (i.e., belt speed (Vb) and throughput (Q)) and infrastructural (belt weight (Wb) and idler weight (Wid)) features of 42 belt conveyors were collected for each investigated belt conveyor. The collected data was transformed into a comprehensive dataset for soft computing analyses. Based on the GEP and ANN analyses, two robust predictive models were proposed to estimate the Pinst. The performance of the proposed models was evaluated using several statistical indicators, and the statistical evaluations demonstrated that the models yielded a correlation of determination (R2) greater than 0.95. Nevertheless, the ANN-based model has slightly overperformed in predicting the Pinst values. In conclusion, the proposed models can be reliably used to estimate the Pinst for the investigated conveyor belts. In addition, the mathematical expressions of the proposed models were given in the present study to let users implement them more efficiently.
ESNEK ÜSTYAPILARDA KALICI DEFORMASYON VE YORULMAYA BAĞLI MEKANİSTİK BİR MODELLEME VE DUYARLILIK ANALİZİ
Authors: ÇARKANAT Fatma , BOZATLI Sinem , ABUT Yavuz
Published: June 2022

Esnek üstyapı tasarım metotlarından olan ampirik yöntemler büyük ölçüde yol testlerine dayanmaktadır. Fakat mekanistik-ampirik tasarım yönteminde belirli faktörler göz önünde bulundurularak ortamın çevresel ve fiziki şartları hesaba katılarak bölgeden geçen araç trafiğinin sebep olduğu gerilme, deformasyon ve deplasmanlar ve bunun sonucunda da kaplamada oluşan yorulma düzensizlikleri, tekerlek izleri, termal çatlaklar göz önüne alınır, üstyapı kalınlıkları belirlenir ve o yol için gerekli servis ömrünün bulunması hedeflenir. Bu çalışmada, esnek üstyapı tasarımında mekanistik-ampirik bir metodu kullanan KENPAVE yazılımına, Karayolları Genel Müdürlüğü, Esnek Üstyapı Projelendirme Rehberi’nde bulunan tasarım kombinasyonlarından birkaç senaryo girilerek yolun servis ömrünün tahmin edilmesi amaçlanmıştır. Bu amaçla, elastik ve tabakalı bir kaplama sistemi tanımlandıktan sonra, asfalt tabaka alt noktasındaki yatay çekme gerilmesinin neden olduğu yorulma ve taban zemini üst noktasında düşey basınç gerilmesinin neden olduğu tekerlek izi deformasyonuna ait hasar modelleri programa girilmiştir. İkinci aşamada AASHTO 93 esnek üstyapı tasarım parametreleri olan trafik kategorisi, toplam mevcut SN değeri, taban zemini-MR (Esneklik Modülü) değerlerinin servis ömrüne etkileri, duyarlılık analizi yapılarak irdelenmiştir. Karar değişkenlerinin servis ömrü üzerindeki duyarlılıkları göz önüne alındığında dingil yükü sayısı ve taban zemini-MR etkisinin %95 güven aralığında anlamlı olduğu ve dingil yükü sayısının, servis ömrünü taban zemini-MR‘a göre daha çok etkilediği tespit edilmiştir.
MINING FREQUENT PATTERNS AND ASSOCIATION RULES USING SIMILARITIES
Authors: V.Sreeja  , B.Raghuram  , A.Vishal  , S.Sreesurya  , L.Pavan Kalyan  , M. Mahanth Preeth Reddy
Published: June 2022

Because of the intensive usage of database systems, the university library has gathered a mass-circulation historical data. We employed data mining algorithms to reveal useful information in the investigation of circulation data. The book recommender system described in this work provides clients with book recommendations based on an apriori algorithm and association rules applied to transactional data. A web application is introduced and used to provide readers with recommendation information. Bookstores, information retrieval systems, and network reference databases can all benefit from the recommendation model.
KEYWORDS: Recommendation system, Apriori algorithm, association rule.
A COMPARATIVE ANALYSIS OF MICROSOFT TEAM AND MOODLE FOR A BETTER LEARNING MANAGEMENT SYSTEM
Authors: Mohd Lutfi Bin Mohd Khidir  , Addzrull Hi-Fi Syam Ahmad Jamil  , Saiful Nizam Bin Saari
Published: June 2022

E-learning has been in existence for a while. However, the Covid-19 pandemic brought it to light as an effective tool in promoting sharing of knowledge and curbing the spread of the virus. Different software exists to help learners and tutors to integrate online. The Moodle software program was developed to enable learners to acquire knowledge and skills and receive a degree after they have qualified. The functionality of Moodle has spread beyond education. Different organizations use the software to promote training and research. Microsoft Teams is a communication software that allows individuals to interact through chats, calls, audio, and video conferencing. It has integrated with Microsoft Office and the M365 Manager to promote information sharing. The individual need determines the choice of software. However, one can use Moodle and Microsoft Teams software consecutively to encourage communication and learning.
KEYWORDS: Moodle, software, Microsoft Office, M365 Manager, E-learning, Microsoft Teams.
PERANCANGAN MEDIA PEMBELAJARAN MENGENAL RUMAH ADAT INDONESIA DENGAN MODEL TEMATIK UNTUK ANAK SEKOLAH DASAR MENGGUNAKAN ADOBE FLASH CS3 PROFESIONAL
Authors: Rini Malfiany  , Fendi Setiawan
Published: June 2022

Pembelajaran Tematik adalah pembelajaran terpadu yang menggunakan tema sebagai pemersatu materi yang terdapat di dalam beberapa mata pelajaran dan diberikan dalam satu kali tatap muka. Dalam hal ini, tema yang diambil yaitu rumah adat Indonesia. Model pembelajaran tematik akan lebih menarik siswa apabila dikombinasikan dengan perkembangan teknologi yaitu dengan media pembelajaran berbasis multimedia. Perpaduan antara pembelajaran tematik dan multimedia akan membuat siswa lebih memperhatikkan guru. Media pembelajaran berbasis multimedia dapat meningkatkan proses belajar menjadi lebih efektif dan interaktif. Ketika guru dan murid melakukan proses belajar mengajar dengan perantara multimedia, konsentrasi, fisik bahkan emosional akan ikut terlibat. Pada saat seperti ini, biasanya materi-materi yang terkandung dalam multimedia akan terserap dengan baik. Salah satu perangkat lunak yang dapat digunakan dalam pembuatan multimedia adalah Adobe Flash CS3 Profesional. Dengan perangkat lunak ini dapat memadukan antara teks, gambar, audio, video dan juga animasi yang dapat membantu siswa memahami materi tentang rumah adat Indaonesia.

Kata kunci :  Pembelajaran Tematik, Rumah Adat Indonesia, multimedia, Adobe Flash CS3 Profesional.

Thematic learning is an integrated learning that uses a theme as a unifying material contained in several subjects and is given in one face-to-face. In this case, the theme taken is Indonesian traditional house. Thematic learning models will be more attractive to students when combined with technological developments, namely with multimedia-based learning media. The combination of thematic and multimedia learning will make students pay more attention to the teacher. Multimedia-based learning media can improve the learning process to be more effective and interactive. When teachers and students carry out the teaching and learning process with multimedia intermediaries, concentration, physical and even emotional will be involved. At times like this, usually the materials contained in multimedia will be well absorbed. One of the software that can be used in making multimedia is Adobe Flash CS3 Professional. With this software, you can combine text, images, audio, video and animation that can help students understand the material about Indonesian traditional houses.

 Keywords: Thematic Learning, Indonesian Traditional House, multimedia, Adobe Flash CS3 Professional.
PERAN BUANA ONLINE COURSE DALAM PEMBELAJARAN DARING
Authors: Yudi Firmansyah  , Lusiana Rahmatiani  , Yogi Nugraha
Published: June 2022

Dunia pendidikan mengahadapi kemajuan teknologi yang sangat pesat ditandai dengan implementasi dari kegiatan pembelajaran daring, pembelajaran daring dilaksanakan pada sistem pendidikan Indonesia dengan adanya paksaan yang terjadi karena adanya wabah pandemi covid-19. Tujuan pada penelitian ini yaitu mendeskripsikan peran Buana Online Course (BOC) dalam pembelajaran daring. Metode kualitatif digunakan dalam penelitian ini dengan pengumpulan data melalui observasi, wawancara dan studi dokumentasi. Hasil penelitian, BOC menjadi sarana pembelajaran daring pada masa pandemi yang merupakan sebuah inovasi media online learning yang dimiliki oleh Universitas Buana Perjuangan Karawang sebagai sarana internal dalam melaksanakan perkuliahan dimasa pandemi.

Kata Kunci: Buana Online Course, Pembelajaran Daring.

The world of education is faced with rapid technological advances characterized by the implementation of online learning activities, online learning was carried out in the Indonesian education system with coercion that occurred due to the covid-19 pandemic outbreak. The purpose of this study is to describe the role of the Buana Online Course (BOC) in online learning. Qualitative methods are used in this research by data collection through observation, interviews, and documentation studies. The results of the research, BOC became a means of online learning during the pandemic which is an online learning media innovation owned by The University of Buana Perjuangan Karawang as an internal means in carrying out lectures during the pandemic period.

 Keywords: Buana Online Course, Online Learning.
Качество на живот, свързано със здравето, при миастения гравис
Authors: Игнатова Валентина
Published: June 2022

Миастения гравис (МГ) е сравнително рядко, но недостатъчно проучено заболяване със социална значимост, за което особено дефицитни в световен мащаб са данните за качеството на живот, свързано със здравето, (КЖСЗ) и социално-икономическата тежест.

Целта на настоящия обзор е да представи обобщение на резултатите за КЖСЗ при МГ, докладвани в достъпните съвременни литературни източници, както и да очертае стратегии за неговото подобряване.

Публикуваните данни за КЖСЗ варират по страни, като роля за това оказват и различията в използваната методология. Установена е сигнификантна връзка между клиничните фактори и КЖСЗ. По-лошо КЖСЗ се отчита при по-висока честота на симптомите и тежестта на изява, при по-високо ниво на инвалидност, както и при булбарна или генерализирана манифестация. Загубата на трудовата заетост и наличието на депресия са по-достоверни предиктори за влошено КЖСЗ при пациентите с MГ, отколкото тежестта на физическите симптоми. Наличието на коморбидност се отразява неблагоприятно върху КЖСЗ, особено в психоемоционален и ментален аспект.

Навременната и адекватна терапия при МГ, водеща до редукция на инвалидността, се свързва с по-добро КЖСЗ. Правилният медицински подход оптимизира най-вече физическите аспекти на КЖСЗ, докато за намаляване на психоемоционалните симптоми се препоръчва психосоциална рехабилитация, каквато все още не е въведена в много страни, включително и в България.
Prediction of Highway Embankment Settlement on Clays by the Application of Preloading and Prefabricated Vertical Drains
Authors: Chowdhury Chotan
Published: June 2022

Construction of dual carriageway embankments on smooth clay soils is severely essential problem for the serviceability of subgrade projects. It is a exquisite situation to expect the agreement of the embankment on smooth soil. Generally, Geotechnical trouble is located wherein the soils are composed of smooth clay. In this case, it's miles had to expect the Consolidation agreement of clay. The prefabricated band drains are used for accelerating the consolidation of smooth soils. During the Construction of high-manner troubles on smooth soil, it's miles required to investigate balance associated with the discount of consolidation agreement. In this work, empirical strategies of Prefabricated Vertical Drains (PVDs) & Preloading are used to investigate the agreement comprehensively. By the method of preloading, consolidation of soil may be executed to an extensive quantity earlier than making use of real creation load. The end result of the agreement evaluation of the Highway Embankment withinside the studies vicinity is 248 mm, which takes nearly 21 years for number one consolidations to obtain a 95% degree of consolidation. To lessen the period of consolidation agreement Prefabricated Vertical Drains(PVDs)and Preloading are applied. The Kjellman formulation is used for the estimation of the consolidation time. A triangular sample is followed withinside the intensity of nineteen m with a spacing of 1m and the decreased time for number one consolidation agreement is nearly a hundred and twenty days.
Peningkatan Kemampuan Membaca Alquran dengan Pelatihan
Authors: Muslim Ibnu Fiqhan , Ranam Sanudin , Priyono Priyono
Published: June 2022

Al-Qur’an merupakan kitab suci umat Islam dan sebagai petunjuk bagi manusia. Setiap muslim d wajibkan mempelajari dan memahami isi Al-Qur’an. Pembelajaran membaca Al-Qur’an perlu memperhatikan tartil. Tartil adalah kemampuan membaca Al-Qur’an secara perlahan dengan memperhatikan cara pengucapan, tajwid dan memahami maknanya. Melalui kegiatan abdimas ini,diharapkan dapat memberikan pembelajaran  membaca Al-Qur’an, antara lain : mengajak masyarakat belajar membaca Al-Qur’an, mengenalkan metode belajar membaca Al-Qu’ran yang menarik, memberi pemahaman pentingnya membaca dan mempelajari Al-Qur’an. Dalam rangka mencapai tujuan abdimas dilakukan metode pelaksanaan dengan mengatur perizinan kepada ketua RT setempat, mengadakan pelatihan sebanyak 3 kali, melakukan penilaian dengan memberikan pre test dan post test terhadap peserta. Dari hasil penilaian dapat diketahui bahwa setelah pelatihan pembelajaran membaca Al-Qu’ran dengan baik dan benar nilai rata-rata siswa adalah 79. Berdasarkan hasil pre test dan post test tersebut dapat disimpulkan bahwa kemampuan para peserta meningkat setelah mengikuti kegiatan pembelajaran membaca Al-Quran.
ASSESSMENT OF ENERGY SATURATION OF WIDE-TRACK (PORTAL) VEHICLES FOR AGRICULTURAL PURPOSES
Authors: Bulgakov Volodymyr , Adamchuk Valeriy , Kuvachov Volodymyr , Solona Olena
Published: June 2022

Many years of research have shown that when working on a tractor on soft soils, characteristic of almost most farmers. operations, there is a deep immersion of the wheel hooks in the soil layer. Immersed in the ground, the hooks press it in the horizontal direction opposite to the movement of the tractor. As a result, there is a decrease in the translational speed of its movement.

Research in this direction, taking into account the conditions of movement of wide-track agricultural equipment in the wake of a constant technological track, has been conducted by scientists is extremely insufficient. And in considering the problem of developing the scientific basis for the use of a bridge tractor, some scientists believe [13] that the issues of their theory and technological properties require further development and development.

One of the ways to reduce the energy intensity of production processes in agriculture is the transition to track and bridge agriculture using wide-track (portal) vehicles (or bridge tractors), which are specially adapted for this purpose. Since their movement in the footsteps of a constant technological track is characterized by both an increase in traction and coupling qualities, and a significant decrease in resistance to their rolling. Because of this, bridge tractors are able to develop a higher level of traction and energy in contrast to a traditional tractor, which moves on agricultural land. agrophone. The issue of determining the required level of energy saturation of wide-gauge (portal) vehicles becomes relevant in order to create a system of their aggregation and practical use. As a result of the conducted researches it is established that the required level of energy saturation of the bridge tractor should be at the level of 23.5 kW / t. Under conditions of sufficient adhesion of the engines of a wide-track agricultural vehicle with the supporting surface of the soil trace of a constant technological track allows it to develop traction at the level of 6.37 kN per ton of its operating weight.
RESULTS OF EXPERIMENTAL RESEARCHES OF DEEP VIBRATORS WITH THE HYDROPULSE DRIVE FOR CONSOLIDATION OF CONCRETE MIXES
Authors: Kots Ivan , Kurylenko Yuriy
Published: June 2022

The journal deals with the problems of vibration technologies and machines, mathematical methods of vibration process studies, information on design and technological development, presents teaching and methodological aspects of teaching in the Higher School of Applied Sciences, where vibration machines and technologies are studied.
AUTOMATIC CONTROL OF THE ENERGY STATE OF THE WORKING LIQUID IN THE BIOREACTOR AT THE RESONANCE LEVEL
Authors: Melnyk Victoria , Kosovа Vera , Zhukovska Karina
Published: June 2022

The absence of mechanical mixing devices and perfect heat and mass transfer and intensive aeration of the working fluid significantly increase the productivity and quality of the technological process, which determines the relevance of the studied problem. The aim is to increase the productivity of the technological process, which is solved by intensifying heat and mass transfer throughout the apparatus by remote artificial formation of the resonant state of the culture medium and the energy activity of the working fluid generated by this state. The task of the work is the artificial formation of the energy activity of the working fluid in the bioreactor using an ultrasonic beam. The research methodology is based on classical methods of theoretical mechanics, methods of mathematical physics, theory of thin shells, which ensures the reliability and reliability of the results. One of the possible technical solutions of artificial formation of energy activity of the working fluid in the bioreactor by means of an ultrasonic beam is given. The conditions for the occurrence of wave coincidence, which is accompanied by a sharp increase in energy activity along with minimal dissipation of radiation waves, are outlined. The nature of additional energy activity in the zones of caustic surfaces by two types of waves is explained. The process of culturing organisms, like most heterogeneous chemical reactions, directly depends on the amount of gas dissolved in the liquid and the formation and accumulation of the target product, in particular biomass. Thus, increasing the degree of dissolution of the gas in the liquid phase of the reactions will reduce its consumption and reduce energy consumption for aeration. The constructed calculation schemes and the received results allow to estimate adequacy of theoretical decisions by initial assumptions and, thus, to confirm their expediency for the further practical realization. The spatial resonance created inside the housing by ultrasonic emitters turbulizes the entire liquid-phase component of the housing and causes the gas bubbles to move without hindrance not only upwards, but also in other various directions, keeping them longer in the working fluid, thus enriching the mixture. creating conditions for intensive cell growth.
Perancangan Sistem Informasi Keuangan untuk Monitoring dan Evaluasi Koperasi
Authors: Warisaji Taufiq Timur , Rosyidah Ulya Anisatur
Published: June 2022

Cooperatives are business entities consisting of individuals or cooperative legal entities based on their activities based on cooperative principles as well as people's economic movements based on kinship. Based on data from the Department of Cooperatives and MSMEs, in 2020 there were around 32 cooperatives registered and scattered in several areas in Jember. The task of the Cooperative Service is to ensure the implementation of regional affairs tasks in the field of micro, small and medium enterprises cooperatives based on the principle of autonomy and assistance tasks. A Financial Information System is needed for the Jember Cooperative Office as an effort to improve better services by improving the monitoring and evaluation governance of each cooperative and business in Jember district.

 in English with a distance between sentences of 1 space and the number of words between 150-250. The abstract should contain introductions, methods, results and discussions and conclusions (without citation). Avoid using citations in the abstract.
CONCILIATION PROCEDURES AS ALTERNATIVE CONSTITUTIONAL AND LEGAL GUARANTEES FOR THE IMPLEMENTATION OF THE PRINCIPLES OF JUDICIAL POWER
Authors: Trifonov S. G. , Lubsky R. A.
Published: June 2022

In this article, the author examines the features of the constitutional and legal subinstitution of multiple citizenship, analyzes the social, political, legal prerequisites for the emergence of this phenomenon, the features of the regulation of multiple citizenship in individual states. Examples of successful, coordinated settlement of cases of multiple citizenship are considered and ways of possible overcoming of collisions arising in the presence of several citizenships of an individual are analyzed.
In conclusion, the authors point out that the principle of effective citizenship is a universal means of preventing and eliminating cases of multiple citizenship. Its criteria are permanent residence or most frequent stay; place of work, military or public service; the place where the person actually enjoys his civil or political rights; sometimes — the location of real estate. It is rightly noted that the prevention of multiple citizenship and the elimination of such cases is carried out using both domestic and international legal means.