bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH BUDAYA ORGANISASI DAN KEPUASAN K ERJA TERHADAP PRESTASI KERJA KARYAWAN PT INTAN PARIWARA MEDAN
Authors: Pane Revando Firmadi , Yunita Mella , Bangun Rosniwaty Br
Published: August 2022

PT Intan Pariwara Medan berarti sebuah perusahaan yang bergerak di bidang percetakan, yang memproduksi barang-barang dalam susunan halaman-halaman buku. Fasilitas produksi ini memiliki lebih dari puluhan pekerja terlatih dan terdidik. Para karyawan di fasilitas ini menjaga konsistensi produk yang dihasilkan dengan selalu mengutamakan positioning persiapan mereka, sedangkan tujuan awal riset adalah untuk mengetahui pengaruh budaya organisasi terhadap kepuasan kerja melalui prestasi kerja Pekerja PT Intan Pariwara Medan, sampel yang adalah sampel sebanyak 30 orang yang berdomisili di medan. Data yang digunakan dalam pengujian ini berasal dari data primer, angket, teknik.Analisis kritis pengumpulan data yang digunakan dalam pengujian adalah analisis regresi linier berganda, keluaran dalam pengujian dapat diterjemahkan bahwa respon terhadap penelitian memiliki pengaruh terhadap budaya organisasi lebih sehingga dalam hal prestasi kerja tidak signifikan. hasilnya penelitian ini menunjukkan bahwa kepuasan kerja berpengaruh signifikan dan signifikan terhadap prestasi kerja  Dalam penelitian ini budaya organisasi dan kepuasan kerja secara bersama-sama berpengaruh signifikan terhadap prestasi kerja.
Struktur tata kota This journal is about the urban economy on Jalan Tunjungan Surabaya which takes the theme of the structure of urban planning
Authors: Kusumatuti Berlian Sukma
Published: August 2022

Struktur wilayah sebuah kota dikaitkan dengan gambaran infrastruktur sebuah kota yang dimanfaatkan dan dikembangkkan sehingga difungsikan untuk sebuah kegiatan. Infrastruktur ini dengan kepentingan umum yang akan membawa masyrakat lebih nyaman dengan di kota. Dengan perkembangan infrastruktur yang sangat pesat membuat sebuah kota terlihat sangat maju. Semua kota bersaing agar menjaadi lebih baik dalam segi infrastruktur entah itu mengenai jalan,jalan tol,jembatan,bangunan,dan lain sebagainya.

            Tetapi banyak tidaknya infrastruktur di kota semua dikembalikan ke pemerintah daerah tersebut bagaimana menangani infrastuktur hingga dapat berkembang dan maju. Meskipun semua infrastruktur dibangun secara bagus dan menarik jika hal tersebut tidak dapat menguntungkan warga sekitar juga akan menuai kecaman dari beberapa pihak. Dalam jurnal ini membahas megenai analisis pengalih fungsian Jalan Tunjungan tepatnya di kota Surabaya yang dibangun seperti layaknya jalan Malioboro Jogjakarta. Sebelumnya jalan ini hanya biasa saja dan tidak dijadikan menarik seperti sekarang ini. Tetapi semua sekarang dirombak menjadi tempat wisata yang kekinian.

            Hasil dari analisis jurnal ini adalah pembangunan infrastruktur di kota Surabaya ini sangat tanggap dan cepat. Pengalih fungsian jalan Tunjungan sebagai tempat list wajib dikunjungi jika ke Surabaya karena tempatnya yang bagus dan menarik. Sehingga menimbulkan banyak manfaat bagi warga sekitar yang bertempat tinggal di daerah tersebut. Dulunya pertokoan di sekitar tersebut tidak berpenghuni sekarang menjadi tempat nongkrong hits kekinian yang sering dikunjungi semua kalangan.
Sosialisasi Digital Marketing Untuk Meningkatkan Penjualan UMKM Kuliner Di Kelurahan Kadidi Kabupaten Sidenreng Rappang
Authors: Nurrahman Agung , Sulma Arham
Published: August 2022

Kondisi pandemi covid-19 memberikan dampak yang sangat besar pada sektor ekonomi terutama Usaha Mikro, Kecil, dan Menengah (UMKM). Kondisi UMKM tersebut menjadi perhatian penting karena UMKM merupakan unsur terpenting dalam perekonomian bangsa Indonesia. Besarnya dampak pandemi ini pada UMKM mengakibatkan banyak tenaga kerja yang harus kehilangan pekerjaan dan juga kemiskinan. Dampak penurunan omzet paling besar dialami oleh kuliner. Padahal usaha kuliner merupakan usaha yang paling banyak dilakukan oleh masyarakat dan paling cepat pulih akibat pandemi. Demi meningkatkan daya juang UMKM di masa pandemi covid-19 maka pemerintah tak henti-hentinya mendorong program digitalisasi UMKM untuk mempercepat pemulihan ekonomi Indonesia. Kegiatan pengabdian ini bertujuan untuk memberikan pemahaman kepada pelaku UMKM kuliner tentang pentingnya digital marketing bagi usaha mereka dalam meningkatkan perekonomian di masa pandemi ini dan mengajarkan praktik digital marketing dengan memanfaatkan media sosial kepada pelaku UMKM kuliner untuk memperluas jangkauan pemasaran pada saat pandemi. Metode yang digunakan yaitu melakukan pemilihan UMKM kuliner berdasarkan kriteria tertentu. Selanjutnya dilakukan sosialisasi digital marketing terhadap UMKM kuliner yang terpilih. Kuesioner digunakan untuk menilai pemahaman materi sosialisasi dan kemampuan digital marketing. Terjadi peningkatan kemampuan penjualan pelaku UMKM kuliner tentang pentingnya digital marketing bagi usaha mereka setelah sosialisasi yaitu menunjukkan bahwa rata-rata pemahaman materi sosialisasi digital marketing sebesar 4,5 yang menunjukkan kategori sangat baik. Hasil kuesioner implementasi digital marketing menunjukkan bahwa 100% pelaku UMKM kuliner sudah mampu menggunakan dan mengimplementasikan kemampuan digital marketing melalui instagram pada usahanya. Selain itu, kemampuan digital marketing UMKM kuliner telah memberikan perkembangan yang positif pada usahanya dan membuat UMKM kuliner semakin semangat untuk terus berinovasi.
The Participation Budgeting and responsibility accounting in Effectiveness of Cost Control at the Department of Highways and Construction Development of Prince North Sumatra
Authors: Siregar Retnawati , Lores Linda , Usman Ali , Daulay Rahma Darni
Published: August 2022

Penelitian ini bertujuan untuk mengetahui pengaruh partisipasi penyusunan anggaran dan akuntansi pertanggungjawaban terhadap efektivitas pengendalian biaya pada Dinas Bina Marga dan Bina Konstruksi Provinsi Sumatera Utara. Jenis penelitian asosiatif. Populasi penelitian adalah seluruh divisi Dinas Bina Marga dan Bina Konstruksi Provinsi Sumatera Utara. Pengambilan sampel menggunakan metode purposive sampling dengan jumlah sampel sebanyak 30 tim penyusun anggaran meliputi staff keuangan, kepala sub bagian, kepala divisi dan kepala badan satuan pengawasan internal Dinas Bina Marga dan Bina Konstruksi Provinsi Sumatera Utara. Metode penelitian menggunakan penelitian asosiatif dengan pengolahan data menggunakan perangkat lunak SPSS. Hasil penelitian menunjukkan, partisipasi penyusunan anggaran berpengaruh positif dan signifikan terhadap efektivitas pengendalian biaya. Akuntansi pertanggungjawaban berpengaruh positif dan signifikan terhadap pengendalian biaya. Partisipasi penyusunan anggaran dan akuntansi pertanggungjawaban berpengaruh positif dan signifikan terhadap efektivitas pengendalian biaya. Efektivitas pengendalian biaya untuk melihat peran fungsionaris perusahaan dalam mengkoordinir aktivitas yang sedang berjalan dan kinerja akan berjalan lebih efektif dan efisien serta berjalan secara optimal yang tentu memiliki pengaruh baik bagi kelangsungan organisasi demi mencapai suatu tujuan
Global Initiatives within the 4IR, and the Role of Higher Education
Authors: Oliver Willem H.
Published: August 2022

As has already been mentioned in the General Introduction, the title of this book is Global Initiatives and Higher Education in the Fourth Industrial Revolution. The way in which the book approaches this title, is to first discuss the different economic initiatives – focused on manufacturing – developed by specific countries to meet the 4IR (Fourth Industrial Revolution) and to critically look at the role of HE (higher education) within these initiatives. One could argue that HE should be key in this new era, as it powerfully shapes the lives of specifically the younger segment of our people with reference to their aspirations, their beliefs, and their identities, focusing on their skills and future livelihoods (Saito 2019:197). The 4IR naturally forms part of these discussions. Specific attention is also given to Africa and the role that this continent should play with regards to HE and/in the 4IR (cf. Marwala 2020), as seen in chapters 4, 5, 7, and 9.
The Role of American Universities in Advanced Manufacturing
Authors: Bonvillian William B.
Published: August 2022

American HE (higher education) has long been involved in research about the technologies behind what is known as the 4IR (Fourth Industrial Revolution), but has also been divorced from the ‘industrial’ part of that revolution. Thus, while American HE has supported extensive technology research in such areas as IT (information technology), advanced materials, and AI (artificial intelligence), it has not been nearly as involved in research on the related manufacturing technologies and processes. However, stagnating industrial productivity rates and a sharp decline in manufacturing employment forced the US, starting in 2012 to consider what has been termed ‘advanced manufacturing.’ The solutions considered were oriented towards applying the nation’s capabilities in technology innovation to its manufacturing sector. Since research universities in the American innovation system play an important role in technology research, these schools are now starting to be brought into this effort to upgrade manufacturing. How did this disconnect between university research and manufacturing technologies and processes come about?
Developing Critical Workplace Skills through Education in Africa: The Case of Industry 4.0 Revolution
Authors: Agolla Joseph Evans
Published: August 2022

This chapter aims to explore and discuss substantial changes in critical skills development and education systems for I4R (Industry 4.0 Revolution) in Africa, and to equate different educational approaches evolving in connection with education in Africa. Methodologically, the chapter follows a qualitative approach to synthesise literature to answer questions like, ‘How can African nations respond to I4R, or will they remain behind as it was the case with the first three industrial revolutions?’ ‘Are Africa’s education systems ready to produce human capital for I4R?’ Finally, ‘How can organisations leverage the power of I4R to tackle today’s challenges such as the Covid-19 pandemic, internationalisation, and globalisation?’ The chapter offers an evaluative viewpoint on the diverse innovative responses evolving in Africa’s education systems and in curriculum development for sustainable development to address challenges of I4R. The chapter provides twofold implications on how education in Africa may act both as a source of competitive advantage for African nations and an enhancement of their commitment to industrialisation. This chapter further fills a literature gap regarding how education policymakers can take advantage of their youthful population and opportunities to create an innovative society for I4R and beyond.
Higher Education for Pluriversal Diplomacy: Landing the 4IR on Habitable Earth
Authors: Saito Hiro
Published: August 2022

In the face of the rapidly advancing discourse and reality of the 4IR (Fourth Industrial Revolution), forward-looking practitioners in HE (higher education) began to warn that HE’s responses to the 4IR ‘have been slow and inadequate’ (Gleason 2018:5), and ‘to stay relevant in this new economic reality, higher education needs a dramatic realignment’ (Aoun 2017:xii). This warning, however, is mostly reactive in the sense of accepting the 4IR as the external imperative to which HE must adapt: Given that ‘[w]hen the economy changes, so must education’ (Aoun 2017:xvii), it is now inevitable for IHEs (institutions of higher education) to adopt ‘policies and programs to prepare 4IR-ready citizens’ (Gleason 2018:9). Such a reactive call for HE reforms has grown only louder since the onset of the Covid-19 pandemic. With the accelerating use of digital technologies – the main drivers of the 4IR – in various domains of the wider society, including but not limited to healthcare, transport, commerce, and manufacturing (Deloitte Development LLC 2020; Schwab & Malleret 2020:151-171), how to digitally transform HE to adapt to the ‘new normal’ (Gallagher & Palmer 2020; Times Higher Education 2021) has become a focal question in the ongoing HE debate on the 4IR.
Use of antifriction coating for improving of efficiency of miniature electromagnetic proportional valves. Part 1. Problem statement
Authors: Lomakin A.S. , Bychkov S.P. , Kopylov A.A.
Published: August 2022

This article provides a comparative analysis of the output characteristics of a foreign proportional gas valve and a Russian prototype. The principle of operation of such a valve is considered. The plan of the experiment to study the effect of the anti-friction coating of molybdenum disulfide (MoS2) on the surface of the armature of an electromagnetic proportional gas valve made of alloy 16X-VI on the output characteristics of the valve is described in detail. The structural features and properties of the used MoS2 coating are described.
Study of mechanism of austenite formation in surface during cold drawing of wire made of austenitic-martensitic steel VNS9-SH
Authors: Sevalnev G.S. , Sevalneva T.G. , Romanenko D.N. , Vlasov I.I. , Kolmakov A.G. , Martynenkova E.V.
Published: August 2022

The study of the microstructure, microhardness distribution and phase composition of 0,36 and 0,95 mm diameter wire made of austenitic-martensitic trip steel VNC9-Sh after cold drawing was carried out. According to the results of the research, a mechanism for the formation of austenite in the surface was proposed. The mechanism of formation of structural components was indirectly confirmed by the method of computer modeling of the cold drawing process with the calculation of the distribution of temperature fields.
Stress-strain state of surface layer under reversible surface plastic deformation of machine parts
Authors: Zaydes S.A. , Nguyen Huu Hai
Published: August 2022

The article considers an approach to increasing the stress state in the elastic-plastic deformation zone during surface plastic deformation. The technical idea of solving the problem is based on the complication of the kinematics of a two-radius roller. To achieve this goal, the finite element method based on the ANSYS computer program was used, which makes it possible to determine the values of temporary, residual stresses and strains for different schemes of reversible surface plastic deformation with a two-radius roller. It has been established that the greatest influence on the stress-strain state in the deformation zone is exerted by the scheme of reverse rotation of a two-radius roller located at an angle of 45 degrees relative to the direction of movement, and the least effect is when hardening with a two-radius roller, the axis of rotation of which coincides with the direction of movement.
LA PRODUCCIÓN CONTRADICTORIA DEL ESPACIO URBANO Y LAS LUCHAS POR DERECHOS
Authors: Carlos Ana Fani Alessandri
Published: August 2022

O artigo desenvolve a ideia de que a segregação como forma do urbano assinala os novos conteúdos da extensão do processo de urbanização sob a égide do capital financeiro. O espaço urbano assume um sentido estratégico para o processo de cumulação (ganhando um sentido produtivo) como modo de expansão da forma mercadoria (o capitalismo integra o espaço como estratégia de superação dos momentos de crise). A urbanização ao se expandir , neste momento da história, adquire potência destrutiva dos lugares da vida submetidos à lógica do processo de valorização. Para a sociedade, o urbano se torna fonte de privação, condição que esta na base das lutas pelo direto à cidade.
TRANSFORMACIONES DEL ESPACIO URBANO, CONSIDERACIONES PARA UNA METODOLOGIA DE APROXIMACIÓN
Authors: De Hoyos Carmen Guerra
Published: August 2022

La transformación de la ciudad contemporánea es el objeto de estudio de numerosas disciplinas en la actualidad. Su complejidad, la rapidez de los cambios, y la especificidad de cada campo de trabajo hacen que se produzca una multiplicidad de lecturas que a veces son difíciles de integrar en una síntesis. Se propone un posicionamiento específico que, aprovechándose de algunos conceptos teóricos, nos ayude a encontrar un método comprensivo de la realidad y que integre vectores de lectura disímiles pero complementarios. En primer lugar, se evaluará la posibilidad de la lectura de fragmentos, como medio de profundización en el estudio del hecho urbano. En segundo lugar, se lanza una hipótesis sobre la posibilidad de ligar esos fragmentos desde vectores de tensión, de modo que se comprendan como parte de un proceso del que son, a la vez, testigos y efectos. Por último, se propone un ejemplo explicativo de la metodología propuesta.
CONTRAESPACIOS PÚBLICOS
Authors: López-Marcos Marta
Published: August 2022

Desde mediados del siglo pasado ya era posible intuir que los procesos relativos a la democracia de masas tendrían sus repercusiones. La ciudad va transformándose poco a poco en el peligroso y anodino escenario de lo postpolítico, entendiendo éste como el marco global desarrollado en las últimas décadas por autores como Jacques Rancière o Slavoj Žižek. Precisamente desde esta lógica son las estructuras económicas las que controlan la actividad política y social, buscando eliminar toda diferencia o conflicto interno mediante consensos creados de forma artificial y contraria a lo que se entiende por auténtica política. Al contemplar las nuevas formas de urbanismo, vinculadas en muchas ocasiones a un control casi militar de la población e impregnadas de una obsesión exacerbada por incrementar el potencial económico de la ciudad como ente competitivo dentro de un mercado global, podemos afirmar que una espacialización – incluso de una territorialización – de lo postpolítico no es ya algo que se nos escape en el tiempo. De nuevo la arquitectura y el urbanismo como disciplinas del espacio parecen quedar abocadas a su viejo papel de instrumentos organizadores. Ante esta situación, surge la necesidad de posicionarse, detectar las formas de espacialización postpolíticas y, sobre todo, prestar atención a las posibilidades de espacios políticos emergentes. Dado que las posibilidades son infinitas, se hará especial énfasis en situaciones políticas determinadas y localizadas en Oriente, ya que el arco que trazan resulta aún bastante desconocido, o quizás poco asimilado, por determinadas áreas de pensamiento occidental, lo que no significa que sean menos reveladoras: más bien al contrario, completan la imagen que tenemos del mundo, e incluso de nosotros mismos. No es casualidad, por tanto, que el presente trabajo busque conclusiones y formas de actuar en tres ciudades en un principio lejanas a nuestro ámbito occidental más próximo – Pekín, Varsovia, Estanbul – y desde temporalidades diferentes, ya que contemplando su reflejo (y el nuestro propio, que su superficie nos devuelve) estaremos reconociendo parte de ese “nosotros” que muchas veces resulta desconocido, o pasa desapercibido por encontrarse, precisamente, demasiado lejos. De este modo, se explorarán las condiciones del contraespacio desde su vertiente política, siendo el espacio, y no el tiempo, el elemento principal de concatenación. Contraespacio
PROCESOS EXTREMOS Y EMERGENTES
Authors: De Carli Natália , Pecoraio Simona , De la Viesca Carolina Prieto
Published: August 2022

Hablar de crisis y de emergencia significa reconocer las responsabilidades de la arquitectura y el urbanismo en su connivencia con la (ineficiente) gestión política y económica. Hacerlo desde un marco descriptivo y visual quiere ilustrar una situación global, compleja e interconnectada, que de cuenta del presente en las ciudades contemporáneas. Una lectura a tres voces, desde tres distintos posicionamentos pero con una misma sensibilidad, rastrea las dos caras de una misma dinámica mundial de transformación de los espacios urbanos.
TRANSFORMAÇÕES CULTURAIS E CONTRADIÇÕES URBANAS DO ESPAÇO PÚBLICO CONTEMPERÂNEO
Authors: Alves Manoel Rodrigues
Published: August 2022

No momento em que a cidade conforma suas mudanças sob uma amplo espectro de forças econômicas, políticas e sociais, quais as condições de produção do espaço público? Em uma cidade contemporânea situada em período de transição e redefinição de seus paradigmas, a relação de pertencimento ao espaço urbano é reconfigurada, ao mesmo tempo em que reconfigura a produção do espaço público – transformações essas que apontam não apenas para a intrumentalização do espaço mas também a redução de seu valor público. Num contexto cada vez mais hegemônico de financeirização da cidade, este artigo investiga transversalidades e tangências do espaço público contemporâneo e, tensionando seus referenciais teóricos, argumenta por práticas urbanas que superem limites e tematizações propondo uma noção particular de hidridação. No momento de uma sociedade que deseja “tudo a todo o momento” nossa hipótese é de que ideologiasurbanas contemporâneas promovem progressivamente, na construção de formas urbanas, simulacros de espaços públicos; nossa aposta, no espaço público enquanto o locus, o contexto de mediação por meio do qual as identidades sociais, práticas e as imagens socioespaciais podem ser criadas e contestadas, como o espaço do estranhamento, o outro espaço que, justaposto ao espaço instituído, contém o caráter do conflito, da ação, da contestação na construçãode formas urbanas.
RELATOS DE LO EXTREMO
Authors: Tapia Carlos
Published: August 2022

Mediante el sentido que del sueño, desde la antigüedad a nuestros días, se hace en el pensamiento y en la figuración arquitectónica, se promueve un relato de múltiples conexiones que han constituido un verdadero tejido morfológico y no sólo envolvente para ofrecer un acuerdo en el que los firmantes sueñen la generación siguiente y su ciudad futura como resistencia al sistema del capital, que es el promotor único de los conceptos y materialidades urbanas. A partir de la ecuación benjaminiana figura onírica+-despertar= imagen dialéctica, se extrapolarán otras controversias extremas de interés en la diagnosis del presente, como el sentido político de lo antidialéctico, la materia y la autenticidad arquitectónica, su historicidad, la cuestión de la realidad, mediante la invocación de una selección de marcos literarios y artísticos, muy extractados de los posibles, pero muy intencionados para colegir una radicalización que logre encarar definitivamente y sin demora los acuciantes problemas de inequidad, crecimiento y renovación urbana, la producción social, etc.
OS INFINITÉSIMOS: PANORAMA HISTÓRICO E POSSIBILIDADES NO ENSINO
Authors: Pasa Bárbara Cristina , Binotto Danieli , Moretti Méricles Thadeu
Published: August 2022

Os infinitésimos permearam a construção de diversos conceitos matemáticos, sobretudo os relacionados ao Cálculo. Porém, a história da Matemática revela os inúmeros percalços envolvendo as inconsistências matemáticas relacionadas ao conceito de infinitésimos, da utilização intuitiva para compreensão de fenômenos até a exclusão total na matemática. Neste artigo revisitamos o cenário histórico que permeou a utilização e as tentativas de legitimação dos infinitésimos, da sua exclusão pelos matemáticos até a construção de uma teoria que lhes deu rigor, formalidade e validação matemática. Além disso, suscitamos reflexões sobre o potencial desta noção na compreensão das taxas de variação instantâneas das funções com a finalidade de esboçar curvas, funcionando como recurso de interpretação global e fornecendo dados acerca do comportamento da curva em cada ponto de seu domínio. A base teórica na qual ancoramos as reflexões é a teoria dos registros de representação semiótica, a qual sugere um trabalho com o esboço de curvas a partir da abordagem de interpretação global de propriedades figurais.
ESTILOS DE ESCRITA E DEMONSTRAÇÕES MATEMÁTICAS SOB UMA PERSPECTIVA HISTÓRICA
Authors: Fernandes Balieiro Filho Inocêncio , Scucuglia Rodrigues da Silva Ricardo , Bertolucci Giovana Aparecida
Published: August 2022

Diferentes estilos e processos argumentativos estão presentes nas inúmeras estratégias de investigar e de inventar soluções para os problemas que surgem em diversos ramos da Matemática, bem como para compreender a gama de elementos, relações, métodos heurísticos, lógicos e formais existentes numa demonstração. As experiências, práticas e preferências de cada matemático caracterizam seu estilo singular de escrita matemática e demonstrativa. Nesta perspectiva, o presente artigo discute treze estilos de escrita e de demonstração em Matemática identificados por meio de uma revisão histórica. Para isso, são apresentados os doze estilos apontados por Lorenzo (1971) – geométrico, poético, cossisto, algébrico-cartesiano, indivisível, operacional, épsilon, sintético e analítico, dual, axiomático, formal – e, a essa lista, acrescentamos uma décima terceira forma: o estilo intuicionista. A discussão sobre os estilos de demonstração é aprofundada por meio de uma perspectiva da História da Matemática e da Filosofia da Matemática como meios para compreender os processos de formação do pensamento matemático em relação aos estilos de escrita matemática.
MANDALAS E A GEOMETRIA DO ENSINO FUNDAMENTAL ANOS FINAIS
Authors: Dreon Taís Cristina , Rossato Binotto Rosane
Published: August 2022

O presente trabalho teve como objetivo construir três Objetos Virtuais de Aprendizagem (OVA) baseados em mandalas geométricas e realizar análise de possibilidades e potencialidades de conteúdos de geometria e de interação desses objetos, por meio de um exercício de imaginação pedagógica. Desenvolveu-se uma pesquisa de natureza qualitativa e propositiva quanto aos dados, sendo os OVA considerados dados de pesquisa e a partir de sua análise individual descreveram-se conteúdos de geometria que podem ser explorados, bem como os benefícios da interação com o objeto, visualização e a possibilidade de relacionar Matemática e Arte com a realização de um trabalho interdisciplinar. Por fim realizou-se uma classificação dos objetos de conhecimento de geometria presentes nesses OVA, em quadros, por ano, do Ensino Fundamental II, conforme objetos de conhecimento presentes na BNCC, para as unidades temáticas Geometria e, Grandezas e Medidas. Conclui-se que os objetos de conhecimento que podem ser explorados nestes OVA são como polígonos, ângulos, construções geométricas, simetrias, círculo e circunferência, entre outros.
CÁLCULO DIFERENCIAL E INTEGRAL NO CURSO DE MATEMÁTICA
Authors: Medeiros Barros Arthur , Queiroz da Silva Kauan , Berres Hartmann Andrei Luís
Published: August 2022

Ao final de dezembro de 2019, iniciaram os primeiros casos de Covid-19 na China, vírus que gerou uma pandemia, impactando os países espalhados em diversos continentes. No Brasil, essa doença se alastrou a partir de março de 2020, fazendo com que estabelecimentos de ensino interrompessem as aulas presenciais. Dessa forma, instituições da Educação Básica e do Ensino Superior passaram a adotar processos de ensino e aprendizagem de forma remota, através de plataformas como o Google Meet e Classroom. Nesse contexto, objetivamos relatar uma experiência de discentes do Curso de Matemática de uma universidade pública paulista, enquanto estudantes na disciplina de Cálculo Diferencial e Integral I ofertada de forma remota no ano de 2020. Para tanto, apresentamos reflexões teóricas sobre o ensino de Cálculo, realizadas a partir de uma pesquisa qualitativa. Como procedimento de produção de dados, adotamos um questionário respondido por 12 graduandos em Matemática da referida instituição. A análise dos dados nos permite concluir que, em sua maioria, os estudantes revelaram dificuldades advindas da Educação Básica e, apesar do descontentamento com o ensino remoto, houve plataformas que foram assinaladas como benéficas no processo de ensino e aprendizagem do Cálculo Diferencial e Integral.
INFLUENCIA DE LA ESTRATEGIA "TOMA DE DECISIONES" EN EL AUTOCONCEPTO DE ADOLESCENTES CONSUMIDORES DE ALCOHOL
Authors: HERNÁNDEZ PEDROZA REYNA ISABEL , JORDÁN JINEZ MA. LOURDES , GARCÍA CAMPOS MARÍA DE LOURDES , HERNÁNDEZ VILLA EVA ANGELINA
Published: August 2022

El objetivo de esta investigación fue determinar la influencia de la estrategia “toma de decisiones” en el autoconcepto de adolescentes consumidores de alcohol. Se aplico un estudio longitudinal, pre-experimental. Se incluyeron 30 adolescentes, previo consentimiento informado de estudiantes y padres. La recolección de datos se realizó con AUDIT, test de conflicto decisional y The Tennessee Self-Concep Scale (TSCS). Se encontró que la edad promedio fue 16.56 ± 0.85 años, 60% hombres, el 100% de los adolescentes presentaron conflicto decisional. El 100% habían consumido alcohol alguna vez en su vida. No se encontró diferencia estadísticamente significativa entre el autoconcepto pre y post intervención (p = 0.27), excepto en la dimensión Yo moral (p = 0.01). Se concluye de acuerdo a los resultados obtenidos en la pre y post intervención que la estrategia de intervención tuvo una influencia en la dimensión del autoconcepto Yo Moral del adolescente consumidor de alcohol....
El funcionamiento social en la esquizofrenia y la alta emocionalidad expresada desde una perspectiva familiar
Authors: Audiffred Jaramillo Ricardo Ignacio , González Lozano Luis Arturo , García de Alba García Javier Eduardo , García Sandoval Karla , Almaraz Cortez Brandon Alfredo , Torres Valencia José de Jesús
Published: August 2022

Se analiza la asociación entre la percepción familiar sobre el funcionamiento social de las personas con esquizofrenia y la emocionalidad expresada (EE). El diseño de la presente investigación fue mixto, con enfoque analítico-relacional para estudios antropológicos cognitivos. La muestra se conformó por 40 individuos, provenientes de 18 familias distintas de personas con esquizofrenia, incluidos con un muestreo probabilístico simple aleatorizado. Se encontró un consenso cultural válido sobre el funcionamiento social de las personas con esquizofrenia. Las actividades que formaron parte de la percepción familiar sobre la autonomía involucraron actividades de la vida diaria como el aseo personal, cocinar, trabajar y tomar su medicamento. Los participantes que focalizaron su atención en las capacidades presentaron una menor EE (p < .001). Se concluye que la visión centrada en las habilidades que brindan autonomía a quienes sufren esquizofrenia derriba las barreras sociales que impiden su inclusión.
The Income Contribution of Women Mobile Vegetable Traders to the Family Economy During the Covid-19 Pandemic in Masagena Village Konda District South Konawe Regency
Authors: Jariyah Ainun , Rianse Ilma Sarimustaqiyma , Sadimantara Fahria Nadiryati
Published: August 2022

This research is motivated by the income generated by the husband is deemed insufficient to meet household needs. Hence, women from poor households work to earn sufficient income for the household economy. Mobile vegetable traders on the family economy during the covid-19 pandemic in Masagena Village, Konda District, South Konawe Regency. The research area's determination was performed purposively considering that Masagena village is an area for mobile vegetable traders. The number of respondents was 26 female itinerant vegetable traders. Data analysis used income analysis, and the income contribution was a percentage. The average monthly income of female vegetable traders is IDR13,285,000, with a total monthly cost of IDR10.845.537 and monthly revenue of IDR2.436.463. In contrast, the husband's income from female vegetable traders is IDR1,933,269, with a total monthly cost of IDR564.473 and a monthly income of IDR1.375.694. The income contribution of women travelling vegetable traders during the covid 19 pandemic is 63.91%. The husband's contribution is 36.09%.
Peran Sektor Unggulan dalam Mewujudkan Pembangunan Ekonomi Inklusif di Kabupaten Timor Tengah Utara
Authors: Nalle Frederic Winston , Duli Dominikus Kopong , Mau Maria G. Maya Nai
Published: August 2022

Inclusive economic development is a development that prioritizes the aspect of equity to realize economic justice for all levels of society. Therefore, each local government is expected to be able to optimize the leading sector so that it can act as the locomotive of the regional economy. This study aims to identify and analyze changes and shifts in economic sectors, classify and map leading sectors and formulate appropriate strategies for inclusive economic development. The analytical tools used are Shift Share analysis, Klassen typology, and SWOT analysis. The type of data used is primary data for the needs of SWOT analysis and secondary data for Shift share analysis and class typology. The data used are GRDP and Employment data per sector from 2015-to 2020. The results show that through Shift Share analysis, in general, the industry with the most significant National Share (Ns), Proportional Shift (Ps) value, and Differential Shift (D) value is the agricultural sector. Klassen's Typology analysis shows that the sectors developing and overgrowing are the farm and manufacturing industries. Therefore, the strategy that is considered appropriate to realize inclusive economic development through the concept of creating a leading sector is to apply the Strength-Opportunity (SO) Strategy, where the government is expected to be able to take advantage of all forms of existing strengths while taking into account the various opportunities they have.
The Use of Kuwe Fish Seeds (Caranx sp) Catch Result on the Increase of Fishing Business Production with Fixed Net Cage System in Kendari City
Authors: Sardianti Sardianti , Limi Muhammad Aswar , Fyka Samsul Alam
Published: August 2022

This research will examine the usage of kuwe fish (Caranx sp) seeds that fishers catch in the wild. From September 2021 to March 2022, 36 fishermen who were kuwe fish cultivators participated in this study in Kendari City. The data utilized in this research were analyzed using multiple linear regression. The study's findings primarily indicated that the output of the fisheries industry using the fixed net cage method in Nambo District, Kendari City, was significantly impacted by the usage of variable Kuwe fish seeds obtained by fishers in the wild. The fixed net cage method in Kendari City allows fishers to continue using the kuwe fish they catch to boost fishing company productivity.
The Factors Affecting Broiler Chicken Demand in Kendari City During the Covid-19 Pandemic
Authors: Melani Melani , Limi Muhammad Aswar , Slamet Agustono
Published: August 2022

This study intends to raise the demand for broiler chickens in Kendari City during the Covid-19 epidemic. Factors influencing the demand for broiler chickens in Kendari City during the Covid-19 epidemic. This time, the decision of the place was made consciously. Held in Baruga Market, Anduonohu Market, Lapulu Market, Korem Side Market, and Bonggoeya Traditional Market from August to September 2021. The Accidental sampling method based on chance was used to choose the sampling strategy for this investigation. If it is determined that the individual the researcher encounters by chance is appropriate as a data source, then they may be employed as a sample. 100 people who regularly eat broiler chicken made up the study's sample. Analysis using multiple linear regressions. The variables observed in this research are the cost of broiler chicken, consumer income, age, the expenditure on fish, the price of chicken eggs, and the family size. According to the study, broiler chicken is naturally needed 5,95 times a month in Kendari City. The main elements influencing this requirement are the stock price, income, and tours (t 0,05). The demand for broiler chicken during the pandemic cord 19 in Kendari City is highly influenced by the price of fish, chicken eggs, and the household size (t > 0,05).
On the Minimal Sum of Edges in a Signed Edge-Dominated Graph
Authors: Cherkashin Danila , Prozorov Pavel
Published: August 2022

Let $G$ be a simple graph with $n$ vertices and $\pm 1$-weights on edges. Suppose that for every edge $e$ the sum of edges adjacent to $e$ (including $e$ itself) is positive. Then the sum of weights over edges of $G$ is at least $-\frac{n^2}{25}$. Also we provide an example of a weighted graph with described properties and the sum of weights $-(1+o(1))\frac{n^2}{8(1 + \sqrt{2})^2}$.

The previous best known bounds were $-\frac{n^2}{16}$ and $-(1+o(1))\frac{n^2}{54}$ respectively. We show that the constant $-1/54$ is optimal under some additional conditions.
On the Local Structure of Oriented Graphs - a Case Study in Flag Algebras
Authors: Gilboa Shoni , Glebov Roman , Hefetz Dan , Linial Nati , Morgenstern Avraham
Published: August 2022

Let $G$ be an $n$-vertex oriented graph. Let $t(G)$ (respectively $i(G)$) be the probability that a random set of $3$ vertices of $G$ spans a transitive triangle (respectively an independent set). We prove that $t(G) + i(G) \geq \frac{1}{9}-o_n(1)$. Our proof uses the method of flag algebras that we supplement with several steps that make it more easily comprehensible. We also prove a stability result and an exact result. Namely, we describe an extremal construction, prove that it is essentially unique, and prove that if $H$ is sufficiently far from that construction, then $t(H) + i(H)$ is significantly larger than $\frac{1}{9}$.

We go to greater technical detail than is usually done in papers that rely on flag algebras. Our hope is that as a result this text can serve others as a useful introduction to this powerful and beautiful method.
What Convex Geometries Tell About Shattering-Extremal Systems
Authors: Chornomaz Bogdan
Published: August 2022

We give a characterization of shattering-extremal set systems in terms of forbidden projections, in the spirit of Dietrich's characterization of antimatroids. Apart from that, we prove several metric and topological properties of such systems, which, however, do not amount to a characterization. The ideas for all these results come from the similar characterizations of antimatroids and convex geometries, and due to the fact that both of them are special cases of shattering-extremal systems.
Contact Lie Poset Algebras
Authors: Coll Jr. Vincent E. , Mayers Nicholas W. , Russoniello Nicholas
Published: August 2022

We provide a combinatorial recipe for constructing all posets of height at most two for which the corresponding type-A Lie poset algebra is contact. In the case that such posets are connected, a discrete Morse theory argument establishes that the posets' simplicial realizations are contractible. It follows from a cohomological result of Coll and Gerstenhaber on Lie semi-direct products that the corresponding contact Lie algebras are absolutely rigid.
A Type B Analogue of the Category of Finite Sets with Surjections
Authors: Proudfoot Nicholas
Published: August 2022

We define a type B analogue of the category of finite sets with surjections, and we study the representation theory of this category. We show that the opposite category is quasi-Gröbner, which implies that submodules of finitely generated modules are again finitely generated. We prove that the generating functions of finitely generated modules have certain prescribed poles, and we obtain restrictions on the representations of type B Coxeter groups that can appear in such modules. Our main example is a module that categorifies the degree i Kazhdan–Lusztig coefficients of type B Coxeter arrangements.
Fabrication of Surface Metal Matrix Composite of AA7075 using Friction Stir Processing
Authors: Md Aleem Pasha
Published: August 2022

Friction stir processing (FSP), derived from the friction stir welding (FSW) process, is an emerging novel, green and energy-efficient processing technique to fabricate surface composite. The FSP technique has been used in the present investigation to fabricate surface composites, using Aluminium Alloy 7075 as parent metal and Titanium Dioxide and Silicon Carbide powder particles as reinforcement. Aluminium Alloy 7075 has been selected as the matrix phase, as being widely used by the automotive and aerospace application and has the highest strength among all commercial Al alloys. The present work details the fabrication of surface composites using various reinforcement combinations like AA7075- TiO2, AA7075- and AA7075- SiC, TiO2+SiC at constant tool rotation, tool travel speed and the number of passes have been discussed. The same being intended to improve hardness and thereby wear resistance. The fabricated surface composites are examined for microstructure using an image analyzer and found friction stir processed zone with fine microstructure than the base material. It is also observed that the average hardness of friction stir processed surface composite was higher than that of parent metal. Wear Resistance is found to be improved compared to the parent metal. It is found that Tensile strength is also enhanced than the base material.
Physical Characteristics of Ternary Blends of Biodiesel
Authors: V Asha , K Sudalaiyandi
Published: August 2022

Fossil fuels are being gradually exhausted and need to go to new energy options. The vegetable oils are significant resources for biodiesel production and the best alternative for diesel from crude oil. This research aims to study the physical characteristics of diesel in combination with linseed oil, waste cooking oil and rubber seed oil as ternary blend biodiesels. Ternary blends mean a combination of diesel, biodiesel-1 and biodiesel-2. Four ternary blends have been prepared in various proportions from linseed and rubber seed oil, and another four ternary blends have been prepared from linseed and waste cooking oil. These three oils have relatively similar physical characteristics, non-edible. Physical characteristics tests were carried out using ternary biodiesel mixtures. The experimental study has shown the physical characteristics of the ternary blend by comparing the blends' kinematic viscosity, density, flash point and fire point. The blend of 95% diesel, 2.5% linseed and 2.5% rubber seed biodiesel gives better physical characteristics. By analysing the graph, the particular blends give similar physical characteristics to diesel. So the blend of linseed and rubber seed oil gives the best physical characteristics compared to other blends. It has lower viscosity values, nearly the same as diesel. So it does not affect the performance of an engine.
Pragmatic, constructive, and reconstructive memory influences on the hindsight bias
Authors: Salmen Karolin , Ermark Florian K. G. , Fiedler Klaus
Published: August 2022

In hindsight, when the outcome of an uncertain scenario is already known, we typically feel that this outcome was always likely; hindsight judgments of outcome probabilities exceed foresight judgments of the same probabilities without outcome knowledge. We extend prior accounts of hindsight bias with the influence of pragmatic communication inherent in the task and the consolidation of self-generated responses across time. In a novel 3 × 2 within-participants design, with three sequential judgments of outcome probabilities in two scenarios, we replicated the within-participants hindsight bias observed in the classic memory design and the between-participants hindsight bias in a hypothetical design simultaneously. Moreover, we reversed the classic memory design and showed that subjective probabilities also decreased when participants encountered foresight instructions after hindsight instructions, demonstrating that previously induced outcome knowledge did not prevent unbiased judgments. The constructive impact of self-generated and communicated judgments (“saying is believing”) was apparent after a 2-week consolidation period: Not outcome knowledge, but rather the last pragmatic response (either biased or unbiased) determined judgments at the third measurement. These findings highlight the short-term malleability of hindsight influences in response to task pragmatics and has major implications for debiasing.
African linguistic landscapes: Focus on English
Authors: Legère Karsten
Published: August 2022

English is the official or co-official language in 21 African nations. Out of these the linguistic landscape analysis here focuses on two countries, that is Namibia and Tanzania. In the latter case, the national language Swahili enjoys de facto the same status as English which, however, for the number of competent speakers is a minority language in this East African country, Namibia and elsewhere in Africa. The paper deals mainly with the English use in various domains, as evidenced in billboard texts, shop signs, on murals, buildings and more. It describes the top-down (originating from central institutions) or bottom up (grassroots) approach to shaping the linguistic landscape in public. From this perspective the paper demonstrates the high prestige of English.
Floating low tone and consonant voicing in Akebu
Authors: Makeeva Nadezhda
Published: August 2022

The paper deals with floating low tone and consonant voicing in Akebu, historically induced by the nasal velar ŋ. The phenomena manifest in combination as nominal and agreement markers in a number of noun classes, as well as in independent pronouns. I argue against the analysis of paired voiced consonants as positional variants of their voiceless counterparts after the floating low tone found in the previous literature. This study proposes that floating low tone is considered only as a special case of the low tone and does not differ from the low tone on overt markers in any respect. Accordingly, paired voiced consonants are viewed as independent phonemes, while keeping in mind that they have acquired their phonemic status recently.
Utilization of Information and Communication Technology as Arabic Learning Media
Authors: Pikri Faizal
Published: August 2022

AbstractThe problem of learning Arabic in various educational institutions, the teaching staff allows for the modification of teaching and learning methods. Understanding expressions and grammar is also a challenge for students because they cannot master the language in a short period of time and find what is spoken to be very boring. This can be accomplished through the advancement of technology, which contains a wealth of information that can be used to improve learning outcomes. The purpose of this study is to discuss the role of technology in the alignment and sustainability of Arabic learning, as well as whether information and communication technology as a learning medium can increase students' interest in learning Arabic. The qualitative descriptive method is used in this paper to answer some of the questions raised above. The study's findings indicate that learning media plays a critical role in increasing students' motivation to learn in order to avoid boredom. Through the internet, interactive CDs, and Arabic E-Learning Programs, information and communication technology can be used as a learning medium.Keywords: Information and Communication Technology, Learning, Arabic. AbstrakMasalah pembelajaran bahasa Arab di berbagai lembaga pendidikan, tenaga pengajar memungkinkan adanya modifikasi metode belajar mengajar. Memahami ekspresi dan tata bahasa juga merupakan tantangan bagi siswa karena mereka tidak dapat menguasai bahasa dalam waktu singkat dan menganggap apa yang diucapkan sangat membosankan. Hal ini dapat dicapai melalui kemajuan teknologi yang mengandung banyak informasi yang dapat digunakan untuk meningkatkan hasil belajar. Tujuan dari penelitian ini adalah untuk membahas peran teknologi dalam penyelarasan dan keberlanjutan pembelajaran bahasa Arab, serta apakah teknologi informasi dan komunikasi sebagai media pembelajaran dapat meningkatkan minat belajar bahasa Arab siswa. Metode deskriptif kualitatif digunakan dalam makalah ini untuk menjawab beberapa pertanyaan yang diajukan di atas. Hasil penelitian menunjukkan bahwa media pembelajaran berperan penting dalam meningkatkan motivasi belajar siswa agar tidak terjadi kebosanan. Melalui internet, CD interaktif, dan Program E-Learning Bahasa Arab, teknologi informasi dan komunikasi dapat digunakan sebagai media pembelajaran.Kata kunci: Teknologi Informasi dan Komunikasi, Pembelajaran, Bahasa Arab.