bluuebunny/crossref_metadata_2025 huggingface dataset:
PEMBENTUKAN KARAKTER RELIGIUS DAN TANGGUNGJAWAB PESERTA DIDIKDI SMP NEGERI 2 TERAS BOYOLALI
Authors: Prasetyo Eko , Gubita Rika , Andaraswari Andaraswari
Published: February 2021

Penelitian ini bertujuan untukmengetahui pembentukan karakter religius dan tanggung jawabpeserta didikyang dilaksanakandi SMP Negeri 2Teras Boyolali. Jenis penelitian ini adalah penelitian lapangan atau field research dimana peneliti terjun langsung ke lapangan untuk memperoleh data dan informasi terkait dengan penelitian yang dilakukan dengan tujuan mengambarkan suatu proses yang terjadi di lapangan. Sedangkan pendekatan yang dilakukan adalah pendekatan kualitatif. Metode pengumpulan datanya berupa observasi, wawancara, dan dokumentasi. Teknik analisis data menggunakan analisis induktif denganlangkahreduksi data, penyajian data, dan penarikan kesimpulan. Dari hasil penelitian, penulis menemukan pembentukankarakter yang dilakukan para guru kepada peserta didik melalui metode pembiasaan kegiatan di sekolah. Kegiatantersebut diantaranya adalahpembiasaanpeduli lingkungan dan sosial, Senyum, Salam, Sopan dan Santun (4S), pembiasaan sikap tanggung jawab, pembiasaan bersikap disiplin, dan pembiasaan toleransi. Pembiasaan itu yang membentuk karakter religius dan tanggung jawab pada peserta didik di SMP Negeri 2 Teras Boyolali.
PENINGKATAN HASIL BELAJAR SISWA PADA MATERI HAK DAN KEWAJIBANMASYARAKAT SEBAGAI WARGA NEGARA KELAS VB MIN 2 BANTUL SEMESTER II TAHUN PELAJARAN 2019/2020 MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING
Authors: Biatun Noor
Published: February 2021

Penelitian ini bertujuan untuk mengetahui apakah penggunaan model pembelajaran problem based larning dapat meningkatkan hasil belajar siswa kelas Vb MIN 2 Bantul pada materi hak dan kewajiban sebagai warga Negara. Penelitian ini merupakan Penelitian Tindakan Kelas. Subyek penelitian ini adalah Siswa Kelas Vb MIN 2 Kabupaten Bantul. Pengambilan data dilakukan dengan melaksanakan pembelajaran dalam dua siklus. Analisis data dilakukan dengan menganalisis hasil evaluasi pembelajaran pada siklus l dan siklus II. Hasil penelitian menunjukkan bahwa terjadi peningkatan prestasi belajar materi hak dan kewajiban sebagai warga negara pada Siswa Kelas Vb MIN 2 Bantul. Sebelum dilaksanakna penelitian, diadakan evaluasi pada materi hak dan kewajiban warga negara, sebagai studi pendahuluan. Dari hasil evaluasi pendahuluan diperoleh nilai rata-rata kelas 72,22 atau 27 % siswa telah memenuhi KKM yang ditetapkan. KKM yang ditetapkan adalah 75,00.Hasil evaluasi pelaksanaan pembelajaran pada siklus l, nilai rata-rata siswa mencapai 72,1. Dari 30 siswa, 16 siswa telah memenuhi KKM dan prosentasenya 53,34 %. Adapun yang belum memenuhi KKM ada 14 anak dan prosentasenya 46,66 %. Hasil evaluasi pada pelaksanaan pembelajaran  siklus II, nilai rata-rata siswa mencapai 83,33. Dari 30 siswa 27 siswa telah memenuhi KKM dan prosentasenya 90 %, adapun siswa yang belum memenuhi KKM sebanyak 3 dan prosentasenya 10 %. Target keberhasilan pembelajaran  kelas  adalah nilai ratarata 75,00 dan sudah memenuhi KKM 80 %. Berarti bisa dikatakankeberhasilan penelitian telah tercapai.
KEGIATAN BELAJAR BERSAMA ANGKRING SINAU SEBAGAI SOLUSI PENGONDISIANBELAJARAKTIFDAN KREATIF DI TENGAH PANDEMI COVID-19
Authors: Santoso Sugeng
Published: February 2021

Penelitian ini bertujuan untuk mendeskripsikan pelaksanaanAngkring Sinau yang dilaksanakan di RT 1 RW 2 Desa Jatilengger, Kecamatan Ponggok, Kabupaten Blitar, sebagai solusi pengondisian belajar aktif dan kreatid di tengah pandemi COVID19.Angkring Sinauadalah kegiatan belajar bersama untuk siswa usia TK s/d SMPdengan melibatkan sukarelawan pengajar.Penelitian ini berjenis penelitian kualitatif dengan pendekatan deskriptif. Subjek yang diteliti adalahpengondisianbelajar aktif dan kreatif di tengah pandemi COVID-19, sedangkan objeknya adalah kegiatan belajar bersama Angkring Sinau. Teknik pengumpulan data yang digunakan adalah observasi dan kuisioner. Setelah data terkumpul lalu akan dioleh dengan teknik Miles dan Huberman, yang meliputi beberapa tahap; reduksi data, penyajian data, dan penarikan kesimpulan. Penelitian ini medapatkanhasil bahwa persiapan danpelaksanaanAngkring Sinauterdiri dari lima tahap. Tahap-tahap tersebut adalah persiapan, perizinan, penyosialisasian, pelaksanaan, dan evaluasi. Tanggapandari siswa dan orang tua pun juga baik. Harapan dibentuknya kegiatanAngkring Sinauadalah dapat menciptakan ruang belajar yang aktif dan kreatif untuk siswa, sehingga dapat membantumeningkatkanhasil belajar dari segi kuantitas dan kualitas.
PENDAMPINGAN KELUARGA ORANGTUA ANAK USIA DINI YANG MENGALAMI KONDISIUNMET NEED FOR CONTRACEPTION (KESULITAN PEMILIHAN METODE KONTRASEPSI)
Authors: Windiarti Rina , Formen Ali , Tasu’ah Neneng , Sari Desty Citra , Thoha Muchamad
Published: February 2021

Adanyaledakanpenduduk dan kehamilan yang tidakdiinginkan yang berujung pada aborsi yang tidakamanakibat dariunmet need contraception (kesulitandalammemilihmetodekontrasepsi) menjadipermasalahan di berbagai negara berkembang, termasuk Indonesia yang merupakan negara dengan pendudukterbesar keempat setelahCina, India, dan Amerika Serikat. Angka unmet need yang masih tinggi, yaitu 10,5% (SDKI 2017) berdampak pada tingginyapertumbuhanpenduduk, sehinggaakanmenyebabkanterhambatnyalaju pembangunan di berbagai bidang. Oleh karenanya, upaya untuk mengatur kehamilan yang melibatkanlembaga BKKBN perluditingkatkan. Tujuan dilakukannya pengabdian ini adalah untuk memberikan penyuluhansertapendampinganbagikeluarga yang memilikianakusiadini yang mengalami kondisi unmet need for contraception, agar dapat mengatur jarak kehamilanantarasatudengan yang lainnya. Metode yang akandilakukandalam pengabdianini adalahdenganmemberikanpendampinganbagi orangtuausia subur yang memiliki Anak Usia Dini. Pengabditerdiridaritiga orang dosen yang masing-masing memiliki latar belakangbidangkeahlian yang berbeda, yaitu: PAUD-pendidikan anak dalam keluarga (1 orang), PAUD–perencanaan pembelajaran (1 orang), PAUD–kebijakan PAUD (1 orang). Agar pengabdian ini efektif dan tepat sasaran, maka timpengabdi mengundang satu orang coordinator penyuluh KB Kecamatan sebagai nara sumber. Isi kegiatanpengabdianiniberupa: (1) penyampaianmateri, (2) kegiatan pendampingan, dan (3) review hasil kegiatanpengabdian. Denganhasil akhir, parapesertapengabdianmerasapuas dan tercerahkankarenaselamaini selalu bimbangdengankondisi mereka. Target pesertadalampengabdianinisebanyak 21 orang yang terdiri dari tujuh pasang pasangansuami istri. Namunkehadiran pesertasebanyak 19 orang, sehinggadapat dihitungbahwajumlahpeserta yang hadir cukup memenuhi target yaitu sebanyak 90% yang didapat dari hasil: (19:21)x100%.
PERANAN GURU DALAM MEMBENTUK KARAKTERNASIONALISME PADASISWA SEKOLAH DASARNEGERIGENENGSARI 01 KECAMATAN POLOKARTOKABUPATEN SUKOHARJO TAHUN PELAJARAN 2019/2020
Authors: Kurniawan Aris
Published: February 2021

Penelitian ini bertujuan untuk mendeskripsikan peranan guru dalam membentuk karakter nasionalismepada siswa Sekolah Dasar Negeri Genengsari 01 Kecamatan Polokarto Kabupaten SukoharjoTahun Pelajaran 2020.Penelitian inimerupakan penelitian kualitatif. Subjek penelitian ini adalah guruSD Negeri Genengsari 01. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, dan dokumentasi. Hasil penelitian ini menunjukkan bahwa peranan guru dalam membentuk karakter nasionalisme pada siswa SD Negeri Genengsari 01 masih kurang sempurna, hal ini terlihat guru hanya menerapkan 4 peranan saja dari 12 peranan guru di sekolah,sehinggakurangnyatindakan nyatadari guru kepada siswadalammembentuk perilaku dan sikap nasionalisme. Wujud nyata tersebut tampak siswa kurang memahamibentuk sikapnasionalisme.
SOSIALISASI PEMBUKUAN SEDERHANA PADA UKM PERIKANAN BANGKIT KAMPUNG PERIKANAN MAMBORO KOTA PALU
Authors: Kahar Abdul , Tenripada Tenripada , Halwi Muhammad Darma
Published: February 2021

UU No 20 tahun 2008 mengatur tentang UMKM mengatur tentangUsahaMikro Kecil dan Menengah (UMKM). Kontribusi UMKMdalam perekonomian nasional memiliki peranan yang sangat strategis dan menjadi kekuatan ekonomi rakyat dalam mendukung pertumbuhan dan pemulihan ekonomi daerah maupun nasional dalam menghadapi berbagai masalah. Namun kisah sukses beberapa UMKM masih dibarengi dengan kendala seperti keterbatasan akses pembiayaan. Keterbatasan akses pembiayaan bagi pengembangan UKM di Kota Paluperlu mendapat perhatian dari berbagai pihak termasuk kalangan akademisi. Sebagai pihak yang memiliki pengetahuan di bidang ekonomi Akuntansi, kami selaku dosen UNTAD Jurusan Akuntansi Prodi S1, merasa bertanggungjawab untuk melakukan pengabdian kepada masyarakat dalam bentuk kegiatan Sosialisasi Pembukuan Sederhanasebagai upaya peningkatan pengetahuan dan pemahaman peran Laporan keuangan untuk memperoleh pendanaan.Mitra kegiatan sosialisasi ini adalah Anggota kelompok UKMIkan AsinPerikanan Bangkit Mamboro Kota Paluyang berjumlah 25 orang. Kegiatan sosialisasi dilakukan melalui dua sesi yakni ceramah yang dibarengi dengan pemberian contohpembukuan sederhana padausahaikankering. Sesi selanjutnya adalah diskusi dimana Tim pengabdi menemukan bahwafaktor yang mendasariketerbatasan permodalan adalah belum adanya pencatatanyang baik padausaha ikan kering yang mereka geluti baik pada saat poduksi maupun pada tahap penjualan.Hal ini menyebabkan mereka tidak mengetahui jumlah peningkatanhasil usahayang sesungguhnya mereka peroleh. Melalui pengabdian ini, mereka mengetahuiperan penting laporan keuangan dan memahami beberapa bentuk pembukuan sederhana. Tim pengabdi berharap agar para pelaku UKM di Kota Palu memperoleh pelatihan yang berkelanjutan baik dari sisi produksi maupun tata kelola yang mencakup pencatatan transaksi ekonomi.
PENERAPAN MODEL PEMBELAJARAN MAKE A MATCH UNTUK MENINGKATKAN PRESTASI BELAJAR BAHASA INGGRIS
Authors: Miyarti Miyarti
Published: February 2021

Penelitian ini bertujuan untuk meningkatkan prestasi belajar  IPA melalui model pembelajaran kooperatif tipe jigsaw pada siswa kelas IX A SMP Negeri 1 Tawangsari tahun pelajaran 2019-2020. Subjek penelitian tindakan kelas ini adalah siswa kelas IX A SMP Negeri 1 Tawangsari  tahun pelajaran 2019-2020  sebanyak 32 siswa sebagai subjek penerima tindakan, sedangkan untuk  subjek pelaku tindakan adalah guru IPA kelas IX A selaku guru, teman sejawat selaku subjek yang melakukan observasi proses pembelajaran, Kepala Sekolah selaku subjek sumber data. Metode pengumpulan data dilakukan melalui teknik tes, observasi dan dokumentasi. Penelitian Tindakan ini dilakukan dalam dua siklus, tiap-tiap siklus terdiri dari: perencanaan, tindakan, pengamatan dan refleksi. Hasil penelitian ini menunjukkan bahwa penggunaan model pembelajaran kooperatif tipe jigsaw dapat meningkatkan prestasi belajar  IPA siswa kelas IX A SMP Negeri 1Tawangsari tahun pelajaran 2019-2020. Hal ini dapat dilihat dari nilai rata-rata prestasi belajar  IPA siswa juga mengalami peningkatan yaitu sebelum tindakan sebesar 71, pada siklus I sebesar 77 dan pada siklus II sebesar 85. Selain itu, presentase ketuntasan belajar siswa, yaitu sebelum tindakan sebesar 47%, pada siklus I sebesar 66% dan pada siklus II sebesar 97%. Kata kunci : pembelajaran kooperatif, jigsaw, prestasi belajar  IPA
Termo Circunstanciado de Ocorrência na Polícia Militar do Estado do Rio de Janeiro: Economia e eficiência para o Estado
Authors: Maia Cleber Silva
Published: February 2021

Atualmente os administradores públicos da área da segurança pública enfrentam um grande desafio: proporcionar maior sensação de segurança para a população carioca numa época em que a ordem do Estado é de otimizar recursos. Nessa direção, o termo circunstanciado de ocorrência pode propiciar economia de toda ordem e dar mais dinamismo e eficiência ao policiamento, a partir do momento que os policiais militares do Estado do Rio de Janeiro passem a confeccioná-lo no atendimento das ocorrências de menor potencial ofensivo. Assim, os policiais militares não precisarão se deslocar até uma Delegacia da Polícia Civil para a apresentação e devido registro do fato, fazendo com que seu setor de patrulhamento não fique sem policiamento. Muitas vezes esse deslocamento até uma Delegacia de Polícia requer percorrer grandes distâncias, além do tempo de espera na própria Delegacia, o que, aliás, é o problema a ser discutido: a não aplicabilidade do termo circunstanciado de ocorrência pela Polícia Militar do Estado do Rio de Janeiro e suas consequências. O objetivo é avaliar a quantidade de ocorrências das infrações de menor potencial durante 03 (três) meses pelo 33º Batalhão de Polícia Militar, localizado em Angra dos Reis, bem como a distância percorrida pelas viaturas e o tempo de espera na Delegacia. Trata-se de uma pesquisa aplicada, pois tem como motivação básica a solução de problemas práticos, operacionais e administrativos, no âmbito da PMERJ. A pesquisa é de cunho quantitativo e qualitativo, pois mede o número de ocorrências de menor potencial ofensivo atendidas pelo Batalhão de Angra dos Reis no primeiro semestre de 2020, com a distância percorrida por cada guarnição e o tempo gasto entre deslocamento e espera no atendimento na Delegacia Policial através de dados obtidos junto à PMERJ. Os resultados encontrados corroboram com o previsto: há uma grande perda de tempo e dinheiro com a não adoção do termo circunstanciado de ocorrências, levando a conclusão que a PMERJ precisa, urgentemente, criar mecanismos para colocá-la em prática nos seus Batalhões com a devida aquiescência e autorização do Governo do Estado, proporcionando mais economia e eficiência na segurança pública para o Estado do Rio de Janeiro.
Considerações sobre o racismo em Lima Barreto: Uma análise sociológica do conto “o pecado”
Authors: Mansano Silvana , Mansano Amauri , Totti Marcelo Augusto
Published: February 2021

Tendo como base de análise o conto O Pecado, mostraremos como o escritor Lima Barreto, grande pensador social do seu tempo, elaborou e demonstrou o racismo, representando uma voz dissonante que recusou a se calar, denunciando negligências e injustiças cometidas contra a parte mais vulnerável da sociedade. Como autor de um período turbulento de transição, escreveu contra a cristalização de preconceitos advindos da monarquia. Para fazermos uma análise sociológica do conto, usaremos o método proposto por Candido (2006). Sevcenko (1995) nos mostra o momento turbulento pelo qual passava o país na Primeira República (1890-1930) e como a literatura se torna fonte importante de informação. No tocante ao racismo, veremos com Schwarcz (1993) como as teorias raciais foram implantadas com o apoio do Estado; com Foucault (1999) como o racismo se torna aparelho opressor do Estado. Para nos dar respostas sobre como ocorre a morte da população negra, trouxemos Sémelin (2009) e Agamben (2002). Com isso, mostraremos de que modo Lima Barreto, como grande pensador social, deixa evidente a crítica que pretende fazer.
A Simplified Novel Technique for Solving Linear Programming Problems with Triangular Fuzzy Variables via Interval Linear Programming Problems
Authors: Kané Ladji , Diabaté Lassina , Diawara Daouda , Konaté Moussa , Kané Souleymane
Published: February 2021

This study proposes a novel technique for solving Linear Programming Problems with triangular fuzzy variables. A modified version of the well-known simplex method and the Existing Method for Solving Interval Linear Programming problems are used for solving linear programming problems with triangular fuzzy variables. Furthermore, for illustration, some numerical examples and one real problem are used to demonstrate the correctness and usefulness of the proposed method. The proposed algorithm is flexible, easy, and reasonable.
Neuro-Anatomical Changes of Carbon Monoxide Poisoning on Advanced Imaging: A Literature Review
Authors: McKivigan James , Gilmour Gregory
Published: February 2021

Carbon monoxide (CO) poisoning is a major public health issue in the United States that accounts for approximately 50% of poisoning cases in the nation each year and around 50,000 emergency room visits. In most instances of CO poisoning, the culprit is a malfunctioning or poorly tended heating system within the home or, occasionally, commercial building, which causes the system to leak this hazardous gas. One of the more insidious aspects of CO poisoning is that the gas is odorless and colorless, and victims of CO poisoning often do not realize that there is a problem until they begin to experience the effects of poisoning and have no choice but to seek medical attention. Unfortunately, many victims of CO poisoning die before they are able to seek treatment. This paper makes use of a qualitative, systematic literature review to examine the four major parts of the brain that are most severely affected by CO poisoning. Overall, the literature review showed that the white matter, globus pallidus, basal ganglia, and cortex are the parts of the brain most severely impacted by CO poisoning. While many CO poisoning victims do make it to the hospital on time and are treated, they may nonetheless suffer long-term neurological consequences as a result of their exposure. As such, CO poisoning is a major public health issue.
A Quantitative Study Identifying the Prevalence of Anxiety in Dyslexic Students in Higher Education
Authors: Abbott-Jones A.
Published: February 2021

Adult students with dyslexia in higher education can receive support for their cognitive needs but may also experience negative emotions such as anxiety due to their dyslexia in connection with their studies. This paper aims to test the hypothesis that adult dyslexic learners have a higher prevalence of academic and social anxiety than their non-dyslexic peers. A quantitative approach was used to measure differences in academic and social anxiety between 102 students with a formal diagnosis of dyslexia compared to 72 students with no history of learning difficulties. Academic and social anxiety was measured in a questionnaire based on the State-Trait Anxiety Inventory. Findings showed that dyslexic students showed statistically significantly higher levels of academic, but not social anxiety in comparison to the non-dyslexic sample. Dyslexic students in higher education show academic anxiety levels that are well above what is shown by students without dyslexia. The implications of this for the dyslexia practitioner is that delivery of strategies to deal with anxiety should be seen equally as important, if not more so, than interventions to deal with cognitive difficulties.
Desigualdades e discriminações étnico-raciais
Authors: Borges Doriam , Alves Maria Railma
Published: February 2021

O aumento da produção acadêmica nas Ciências Sociais e áreas afins sobre raça e racismo no Brasil nos últimos anos demonstra a consolidação de um campo de pesquisa e de debate acadêmico relevante em termos sociais, culturais e políticos. Como consequência deste processo de evolução do campo, destacamos o crescimento do volume de artigos publicados que discorrem, de forma analítica, sobre aspectos relacionados às desigualdades e discriminações étnico-raciais através do diálogo constante e crítico com abordagens teóricas nacionais e internacionais que tratam do tema.
Information: stress or lifestyle
Authors: Stanić Ivana , Bektaš Ivana , Hinek Silvija
Published: February 2021

Communication is a process of information exchange between stakeholders,
so it is not surprising that the life of each individual changes with time under the influence of information. Information, as part of our habit, enables the individual to be more agile in both everyday living and business sphere. One of the significant impacts on the process of receiving and processing information is the appearance of the Internet. The aim of this paper is to show that it is the Internet that has increased the flow of information that a person can absorb and that the internet affects the changes in society. Furthermore, the paper suggests
that information overload is increasing at work and out of work, which is reflected and influences everyday life. Due to the flood of information, there is also a sense of information fatigue, which represents a syndrome, i.e. apathy, indifference and mental exhaustion resulting from exposure to too much information. /1/ Based on the research on a sample of 164 respondents, this paper confirmed hypothesis
that information anxiety differs with age. Since the internet occupies an increasingly important role among its users, features of application are indicated. An explicit indicator is the synergy of the internet usage and possessing knowledge regarding ICT application.
Review of Learning beyond the classroom: Engaging students in information literacy through co-curricular activities
Authors: Barber Robbie
Published: February 2021

Review of Vong, S. & Vrkljan, M. (Eds.) (2020). Learning beyond the classroom: engaging students in information literacy through co-curricular activities. Chicago: Association of College and Research Libraries.
The Research 101 certificate program at a community college: Giving all students the chance to learn basic information literacy skills
Authors: Mohess Neera
Published: February 2021

Many community college students are ill prepared to do scholarly research. In order to mitigate this, librarians at our campus created the Research 101 Certificate Program in 2016. These workshops provide an access point for any student who wishes to strengthen their information literacy skill set. This essay describes the inception of the program, its pedagogical rationale, administration and participation outcomes. Suggestions for implementation at local institutions are also provided.
O JORNAL EM SALA DE AULA: A DITADURA CIVIL- MILITAR NA “GAZETA DE SERGIPE” (1968-1978)
Authors: Barreto Mayra Ferreira , Conceição Joaquim Tavares da
Published: February 2021

A pesquisa apresenta reflexões a respeito da utilização de jornais sergipanos como fonte para o ensino de história nos anos finais do ensino fundamental (9° ano), valorizando-os como potencial didático para a aprendizagem histórica, especialmente na abordagem de temáticas e/ou objetos do conhecimento (BNCC, 2019), relacionadas com o período da Ditadura Civil-Militar no Brasil. O periódico escolhido foi a Gazeta de Sergipe, jornal que teve grande circulação na capital no período estudado, além de estar digitalizado e disponibilizado pelo Sistema de Bibliotecas da Universidade Federal de Sergipe (Sibiufs), acessível no seguinte endereço: jornaisdesergipe.ufs.br/. O trabalho tem como objetivo: a produção de um caderno de atividades, com propostas de roteiros a serem exploradas e utilizadas pelos estudantes com a orientação do professor. Espera-se que a pesquisa possibilite ao docente de história discutir de forma crítica com os estudantes as representações a respeito da Ditadura Civil-Militar no Brasil e suas relações com o presente, além de permitir aos discentes compreender aspectos da produção do conhecimento historiográfico e observar na prática a utilização do método histórico investigativo.
Abstract generalized fractional Landau inequalities over $\mathbb{R}$
Authors: Anastassiou George
Published: February 2021

We present uniform and $L_p$ mixed Caputo-Bochner abstract generalized fractional Landau inequalities over $\mathbb{R}$ of fractional orders $2 < \alpha \leq 3 $. These estimate the size of first and second derivatives of a composition with a Banach space valued function over $\mathbb{R}$. We give applications when $α = 2.5$.
Grüss and Grüss-Voronovskaya-type estimates for complex convolution polynomial operators
Authors: Gal Sorın , Iancu Ionut T.
Published: February 2021

A classical well-known result in approximation theory is the Grüss inequality for positive linear functionals, which gives an upper bound for the Chebyshev-type functional.

Starting also from a problem posed by Gavrea, this inequality was also investigated in terms of the least concave majorants of the moduli of continuity and for positive linear operators by Acu, Gonska, Rasa and Rusu, where the cases of classical Hermite-Fejer and Fejer-Korovkin convolution operators were considered.

Refined versions of the Grüss-type inequality in the spirit of Voronovskaya's theorem were obtained by Gal and Gonska
for Bernstein and Paltanea operators of real variable and for complex Bernstein, genuine Bernstein-Durrmeyer and Bernstein-Faber operators attached to analytic functions of complex variable.

After the appearance of these papers, several papers by other authors have developed these directions of research.

The goal of this paper is to continue the above mentioned directions of research, obtaining Grüss and Grüss-Voronovskaya exact estimates (with respect to the degree of polynomials) for the de la Vallee-Poussin complex polynomials in Section 2, for Zygmund-Riesz complex polynomials in Section 3 and for Jackson complex polynomials in Section 4.
A survey on recent results in Korovkin’s approximation theory in modular spaces
Authors: Mantellını Ilaria , Boccuto Antonio , Bardaro Carlo
Published: February 2021

In this paper we give a survey about recent versions of Korovkin-type theorems for modular function spaces, a class which includes $L^p$, Orlicz, Musielak-Orlicz spaces and many others. We consider various kinds of modular convergence, using certain summability processes, like triangular matrix statistical convergence, and filter convergence (which are generalizations of the statistical convergence). Finally, wwe consider an abstract axiomatic convergence which includes the previous ones and even almost convergence, which is not generated by any filter, as we show by an example.
Congruence and metaplectic covariance: Rational biquadratic reciprocity and quantum entanglement
Authors: Schempp Walter J.
Published: February 2021

The purpose of the paper is to elucidate the cyclotomographic applications of the coadjoint orbit methodology to the Legendre-Hilbert-Artin symbolic tower of class field theory in the sense of the theories of Chevalley, Hasse, Weil and Witt. The Witt arithmetics concludes with the law of rational biquadratic reciprocity and quantum entanglement.
The purpose of the paper is to elucidate the cyclotomographic applications of the coadjoint orbit methodology to the Legendre-Hilbert-Artin symbolic tower of class field theory in the sense of the theories of Chevalley, Hasse, Weil and Witt. The Witt arithmetics concludes with the law of rational biquadratic reciprocity and quantum entanglement.
Infimal generators and monotone sublinear operators
Authors: Kutateladze Semën Samsonovich
Published: February 2021

We provide a version of Korovkin-type theorems for monotone sublinear operators in vector lattices
and discuss the possibilities of further extensions and generalizations.

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Generalized Cesàro summability of Fourier series and its applications
Authors: Duman Oktay
Published: February 2021

In this paper, by using generalized Cesàro means based on q-integers we study on approximating continuous and periodic functions by its Fourier series. We also discuss its connection with the concept of statistical convergence. At the end of the paper, some applications and graphical illustrations are also provided.
Unrestricted Cesàro summability of $d$-dimensional Fourier series and Lebesgue points
Authors: Weisz Ferenc
Published: February 2021

We generalize the classical Lebesgue's theorem to multi-dimensional functions. We prove that the Cesàro means of the Fourier series of the multi-dimensional function $f\in L_1(\log L)^{d-1}(\mathbb{T}^d)\supset L_p(\mathbb{T}^d) (1<p<\infty)$ converge to $f$ at each strong Lebesgue point.
Durrmeyer type operators on a simplex
Authors: Paltanea Radu
Published: February 2021

The paper contains the definition and certain approximation properties of a sequence of Durrmeyer-type operators on a simplex, which preserve affine functions and make a link between the multidimensional "genuine" Durrmeyer operators and the multidimensional Bernstein operators.
Some numerical applications of generalized Bernstein operators
Authors: Occorsıo Donatella , Russo Maria Grazia , Themıstoclakıs Woula
Published: February 2021

In this paper some recent applications of the so-called Generalized Bernstein polynomials are collected.
This polynomial sequence is constructed by means of the samples of a continuous function f on equispaced points of
[0; 1] and depends on an additional parameter which yields the remarkable property of improving the rate of convergence
to the function f, according with the smoothness of f. This means that the sequence does not suffer of
the saturation phenomena occurring by using the classical Bernstein polynomials or arising in piecewise polynomial
approximation. The applications considered here deal with the numerical integration and the simultaneous approximation.
Quadrature rules on equidistant nodes of [0; 1] are studied for the numerical computation of ordinary integrals
in one or two dimensions, and usefully employed in Nyström methods for solving Fredholm integral equations. Moreover,
the simultaneous approximation of the Hilbert transform and its derivative (the Hadamard transform) is illustrated.
For all the applications, some numerical details are given in addition to the error estimates, and the proposed
approximation methods have been implemented providing numerical tests which confirm the theoretical estimates.
Some open problems are also introduced.
Multivariate sampling Kantorovich operators: quantitative estimates in Orlicz spaces
Authors: Angelonı Laura , Çetin Nursel , Costarellı Danilo , Sambucını Anna Rita , Vıntı Gianluca
Published: February 2021

In this paper, we establish a quantitative estimate for multivariate sampling Kantorovich operators by means of the modulus of continuity in the general setting of Orlicz spaces. As a consequence, the qualitative order of convergence can be obtained, in case of functions belonging to suitable Lipschitz classes. In the particular instance of L^p-spaces, using a direct approach, we obtain a sharper estimate than that one that can be deduced from the general case.
Experience and Suggestions Regarding Disaster Preparedness Among The Older People in a Rural Community of Bangladesh
Authors: Hussain Rubaiyat Farzana , Biswas Sailendra Nath , Happy Taslima Akber , Hasan Mohd Raisul , Hassan Mirza Jahid , Hassan Mahaidhe , Haque Md Mahmudul
Published: February 2021

Background: Older people are especially vulnerable to emergencies. Those with progressive loss of function in particular can have difficulty in adapting to challenges and coping with disruptions.

Objective: To assess experience and suggestions regarding disaster preparedness among the older people in a rural community of Bangladesh.

Materials and Methods: This cross-sectional descriptive study was conducted in Shahzadpur upazila of Sirajganj district from 1st July 2015 to 30th September 2015. Purposive sampling technique was adopted. Total 485 households were surveyed. One elderly in a household was interviewed to get relevant information. Collected data were cleaned and entered in computer for analyses.

Results: Age of the respondents ranged from 60 to 79 years. Majority (53.4%) was female; 38.1% were housewives, 57.9% were illiterates, 54% lived in tin-shed houses and 73% had sanitary latrines. Regarding social status 88% got adequate food, 80% got necessary clothing, 33% got pocket money and 79% got support during illness. Most frequently observed disaster was flood. They managed their shelter by bed elevation, moving to higher places, staying on boat etc. They suggested that disaster preparedness should include dry food preservation, safe drinking water support, medical support, public shelter, making of dam in frequently affected area and support from government.

Conclusion: With demographic changes growing number of disasters create problems for elderly. To solve these special problems, ageing issues should be taken into consideration.

KYAMC Journal Vol. 11, No.-4, January 2021, Page 176-180
Effect of Red Nail Polish on Pulse Oximetry Reading
Authors: Hossain Muhammad Sazzad , Rahman Md Afzalur , Khatun Rahena , Islam Syed Ariful , Munira Sanzida , Hasan Mohammad IftaKhairul , Mandal Muhammad Alamgir
Published: February 2021

Background: Pulse oximetry is a beat-to-beat, non-invasive and virtually risk-free method of assessing continuous arterial hemoglobin saturation. It is now a standard for monitoring care in the operating room and the post-anesthesia care unit. It is also widely used in the critical care setting. Numerous factors including dark skin, pigmentation, henna dye, nail polish etc. could lead to inaccuracy or ambiguous information about oxygen saturation. In many cultures, women decorate their fingernails with different colors of nail polish.

Objectives: The purpose of this study was to determine the effect of red nail polish on the measurement of oxygen saturation.

Materials and Methods: One hundred young women were recruited for this study and red nail polish was used to color the index finger of the non-dominant hand; the middle finger of the same hand was the control. Blood oxygen saturation was simultaneously measured by two calibrated pulse oximeters with two minutes interval for 30 minutes.

Results: Red nail polish did not affect pulse oximetry measurement of oxygen saturation. There was no statistically significant difference between the control and the red nail polished fingers.

Conclusion: Application of red nail polish does not cause statistically significant error in the measurement of oxygen saturation in young healthy individuals.

KYAMC Journal Vol. 11, No.-4, January 2021, Page 181-183
Healthy Lifestyle Practice among a Selected Rural Community of Sirajganj District
Authors: Biswas Sailendra Nath , Hussain Rubaiyat Farzana , Hasan Mohd Raisul , Happy Taslima Akber , Hassan Mahaidhe , Haque Md Mahmudul
Published: February 2021

Background: Healthy lifestyle is one which helps keeping and improving health and well-being. This means maintaining hygiene, eating balanced diet, getting regular exercise, avoiding tobacco and drugs and getting adequate rest and recreation. Objective(s): To assess healthy lifestyle practice among selected rural-community of Sirajganj district.

Materials and methods: This cross-sectional study was conducted among people living in selected villages of Sirajganj. A total of 490 respondents were interviewed face-to-face using a semi-structured questionnaire.

Results: Among the respondents 73.3% were female, mean age was 40.29 ± 15.84 years and 56.9% were literates. Mean monthly income was 10812.30±10039.63 taka. Majority (97.3%) said that they wash their hands 'before eating', 89.0% said 'after coming from washroom', 18.6% mentioned of 'after coming in contact with sick person', 3.9% said 'after playing and 3.1% mentioned of 'after holding coins'. About 84% used soap and water for hand washing. One third (33.9%) washed their hands for a period of more than 20 seconds. About 28% consume meat, fish, and egg daily. Majority (77.8%) consumed extra salt daily, 81.8% never took part in playing of doing exercises and 9.8% were current smokers.

Conclusion: Subjects were ruralpeople and showed lack of many elements of healthy lifestyle. Proportion of tobacco-use was less. Yet a big proportion consumes extra salt, don't do any exercise, don't eat fruits and cannot eat protein rich food.

KYAMC Journal Vol. 11, No.-4, January 2021, Page 193-198
Effect of Dexamethasone on The Duration of Analgesia for Supraclavicular Brachial Plexus Block
Authors: Islam Md Rafiqul , Yesmin Laila , Rahman Md Pervez , Khan ABM Shafiul  Anam , Hossain Md Miraj , Rahman Md Mezanur , Khatun Rahena , Rahman Md Muzibur
Published: February 2021

Background: Brachial plexus block with Bupivacaine provides effective intraoperative anesthesia and analgesia. The use of dexamethasone along with local anesthetic has been shown to improve the duration of analgesia.

Objective: To observe the effect of Dexamethasone on the duration of analgesia for Supraclavicular Brachial plexus block.

Materials and Methods: A prospective, double-blind study was undertaken in patients scheduled for upper limb surgeries under supraclavicular brachial plexus block. patients were randomly divided into two groups, Group (BD) and B. Group B received 28 ml of 0.25% bupivacaine with 2 ml normal saline while Group BD received 28 ml of 0.25% bupivacain with 2ml (8mg) dexamethasone for supraclavicular brachial plexus block. The groups were compared regarding quality of sensory and motor blockade. All the information was recorded in data collection sheet. Data was processed and analysed with the help of computer program SPSS and Microsoft excel.

Results: There was no significant difference between groups in respect of demographic and American Society of Anaesthesiologist (ASA) status. Mean age was found to 34.7±8.53 years. In Group (BD) , 63.3% were ASA I and 36.6% were ASA II. In Group B, 60% were ASA I and 40% were ASA II. It has become evident that satisfactory anaesthesia can be made possible by addition of adjuvant to local anaesthetic in brachial plexus block (in Group-BD). onset of sensory block was faster in Group BD (8.17 ± 1.4 min) than Group B (9.12 ± 1.68 min). Similarly mean onset time of motor block in group A was 12.26 ± 3.96 min, and 11.58 ± 3.68 min in group B. Our study shows that duration of motor block was 408.68±26.96 min and 380.26 ± 24.11 min in group BD and Group B respectively.

Conclusion: There was significantly prolonged duration of analgesia in addition of Dexamethasone without any unwanted effects.

KYAMC Journal Vol. 11, No.-4, January 2021, Page 199-203
Role of Ultrasonography in The Differentiation of Solid Breast Mass
Authors: Sharmin Fatama , Sultana Nazif , Akter Nazneen , Islam SM Mazharul , Zaman Farhana
Published: February 2021

Background: Breast cancer is the major cause of cancer death in women. Breast ultrasound is of a great value in differentiating malignant from benign masses.

Objective: To distinguish benign from malignant solid breast lesions by Ultrasonography (USG).

Materials and Methods: This cross sectional study was performed in Radiology and Imaging department of Dhaka Community Medical College Hospital (DCMCH) in collaboration with the department of Pathology and Surgery, DCMCH from January 2017 to December 2017. The benign and malignant solid breast mass were differentiated by using USG and correlated these with histopathological findings.

Results: Total 60 female with breast mass, aged 20 to 60 years, were studied. Out of 60 cases, 34 cases were solid breast mass on USG. Eleven cases were diagnosed as malignant and 23 cases as benign. Among the USG diagnosed 11 cases, 10 cases found truly malignant (true +ve) and 1 (one) case was benign (false+ve) whereas out of the 23 benign cases, 21 were benign (true -ve) and 2 (two) were found malignant(false-ve), and all were confirmed by histopathology.The sensitivity of USG for malignant breast mass was found 83.33% and specificity was 95.45%. The positive and negative predictive values of USG were 90.91% and 91.3% respectively. The diagnostic accuracy of USG in differentiating breast mass into malignant and benign was 91.318%.

Conclusion: The USG is a very good diagnostic modality for differentiating benign and malignant breast mass.

KYAMC Journal Vol. 11, No.-4, January 2021, Page 204-207
Application of Gold Silica Nanocomposites in Electrochemical Biosensors: A Review
Authors: Zakiyyah Salma Nur , Eddy Diana Rakhmawaty , Firdaus M. Lutfi , Hartati Yeni Wahyuni
Published: February 2021

Gold silica nanocomposite-based biosensors are performing well in sensor technology for biosensor development. Due to this biosensor has good selectivity, excellent conductivity, large surface area, efficient enhancement of electron transfer between enzymes and electrodes and good biocompatibility. Therefore, gold silica nanocomposite can be an ideal matrix for immobilization of biomolecules. This review describes the method of synthesizing gold silica nanocomposites and their characterization, interaction with biomolecules and application of gold silica nanocomposites in electrochemical biosensors.
ÖĞRETİM ELEMANLARININ KALİTE GÜVENCESİ ALGISININ ÖLÇÜMLENMESİ, BİR VAKIF ÜNİVERSİTESİ ÖRNEĞİ
Authors: ORTAÇ Fevzi Rifat , KURT Ali , KILINÇ Meriç
Published: February 2021

Dünyada yükseköğretim kurumları ve öğrenci sayılarında önemli artışların başlaması ve değişen yükseköğretim anlayışının üniversitelere getirdiği görev ve sorumlulukların çeşitlenmesiyle karar alıcılar kalite güvencesine daha fazla önem vermeye başlamışlardır. Özellikle Avrupa yükseköğretiminde gelişen kalite ve akreditasyon modellerinden referans alınarak yerel uygulamaların yapılmaya başlanması yerele özgü analiz ve araştırmaların da yapılmasını gerekli kılmaktadır. Türk Yükseköğretiminde kalite güvencesinin kültürel bir pratik olarak algılanmaması ve içselleştirilmemesinden doğan sorunlar gözlemlenmektedir. Bu noktada sürecin önemli bir paydaşı olan akademisyenlerin kaliteyi, kalite güvence sistemlerini ve kurum içi pratiklerini nasıl algıladığı ilk önce sorulması gereken sorulardan biri olarak öne çıkmaktadır. Bu çalışmada, öğretim elemanlarının kalite güvencesi ve akreditasyon sistemlerine ve uygulamalarına yönelik algıları araştırılmıştır. Çalışmanın evrenini İstanbul ilinde faaliyet gösteren bir vakıf üniversitesinin akademisyenleri oluşturmaktadır. Kurum; ulusal ve uluslararası dış değerlendirme süreçlerindeki başarısı; çeşitli sayıda akredite birimleri olması nedeniyle araştırmaya konu edilmiştir. Öğretim elemanları arasında basit tesadüfi örneklem kullanılarak yapılan çalışmada öğretim elemanlarının; kalite süreç ve kavramları, kalite politikaları ve kalite süreçlerinin yapıyı iyileştirmeye olan katkısına dair algıları ölçümlenmiştir.
ÇALIŞMA HAYATINDA YAŞLI OLMAK
Authors: DOĞMUŞ Işılay , YILDIRIM Sait
Published: February 2021

Bu çalışmanın amacı, yaşlılığın ve çalışma hayatında dezavantajlı bir grup olan yaşlıların karşılaştıkları sorunların incelenmesidir. Dünya’da ve Türkiye’de artan yaşlı nüfus, dikkat çekici oranlara ulaşmaktadır. Aktif nüfusun giderek azalması ve yaşlı nüfusun artması ile çalışma hayatında sorunlar ortaya çıkmaktadır. Yaş almanın getirmiş olduğu fiziksel, zihinsel ve psikolojik değişimler mevcuttur. Bu değişimlerle çalışma hayatındaki konumları değişen yaşlılar, birtakım sıkıntılarla karşılaşmaktadır. Çalışma hayatı sonrasında emekliliğe ayrılmaları sorunları bitirmemektedir. Yaşlı çalışan ve emeklilik ile ilgili politikalar geliştirilmektedir. Sosyal hizmet uygulamaları ile yaşlıların yaşadıkları sorunlar azaltılmaya çalışılmaktadır. Bu çalışmada da yaşlılık, yaşlıların çalışma hayatındaki sorunları, emeklilik ve sosyal hizmet ile ilgili literatür taraması yapılarak bir derleme çalışması yapılmıştır.
Diagnóstico da perspectiva e realidade dos alunos egressos do curso técnico em agropecuária integrado ao ensino médio do IFMG – Campus Bambuí
Authors: Vargas Renison Teles , França Patrícia Maria de , Pereira Júnia Cleize Gomes , Encarnação Vinícius da
Published: February 2021

O objetivo deste estudo foi diagnosticar as perspectivas e a realidade dos alunos egressos do curso técnico integrado em agropecuária do Instituto Federal de Educação, Ciência e Tecnologia de Minas Gerais – Campus Bambuí. A pesquisa foi realizada através da aplicação de um questionário submetido via e-mail e WhatsApp, mediante autorização do departamento responsável pelo registro acadêmico, além de uma prévia comunicação com os próprios alunos, para garantir uma maior adesão por parte deles. O período estudado compreendeu os anos entre 1991 a 2019. A análise dos dados baseou-se em 278 respostas e foram expressas em porcentagem, a fim de facilitar a compreensão das informações. Mediante os perfis encontrados, pode-se atentar para medidas no sentido de melhorar as metodologias de ensino e aprendizagem do curso e, consequentemente, diminuir a evasão escolar através, por exemplo, de uma maior interdisciplinaridade, assim como encontrar alternativas que prepararem melhor o aluno para uma agropecuária cada vez mais competitiva, tendo como sugestão oferecer um maior contato dentro da instituição com as tecnologias de ponta aplicadas na área.
Avaliação da influência do óleo essencial de laranja em filmes de PHB/PEG
Authors: Alves José Carlos de Andrade , Silva Girlaine Santos da , Souza Karina Carvalho de , Silva Ivo Diego de Lima , Silva Carla Fabiana da , Caetano Viviane Fonseca , Vinhas Glória Maria
Published: February 2021

Uma alternativa para reduzir o uso de polímeros degradáveis são os biopolímeros. Dentre eles, destaca-se o poli(3-hidroxibutirato) - PHB que é um termoplástico semicristalino biodegradável obtido a partir de fontes naturais renováveis. Nesse contexto, foram desenvolvidas blendas de PHB/PEG aditivadas com 0, 5, 10 e 15% m/m de óleo essencial de laranja através da técnica solution casting. Os filmes foram caracterizados por infravermelho médio, Análise por Componentes Principais e propriedades mecânicas. Os componentes presentes no óleo essencial de laranja foram identificados através de espectrometria de massa por cromatografia gasosa e foi realizado o método de difusão de disco para avaliar a atividade antimicrobiana. Os resultados mostraram que o componente majoritário no óleo essencial de laranja é o d-limoneno e que possui atividade antimicrobiana perante as bactérias S. aureus e E. coli. Também foi confirmada a presença do componente majoritário na blenda PHB/PEG por FTIR/PCA. Os resultados mecânicos mostraram que a aditivação de 10% e 15% m/m tornou os filmes mais resistentes mecanicamente e com maior rigidez. Os filmes de PHB/PEG/OEL mostraram ter potencial para serem aplicados como embalagens alimentícias antimicrobianas.
Evaluating basic density calibrations based on NIR spectra recorded on the three wood faces and subject to different mathematical treatments
Authors: Amaral Evelize A. , Dos Santos Luana M. , Hein Paulo R.G. , Costa Emylle V.S. , Rosado Sebastião Carlos S. , Trugilho Paulo F.
Published: February 2021

Background: Near infrared (NIR) spectroscopy has been successfully applied to estimate the chemical, physical and mechanical properties of various biological materials, including wood. This study aimed to evaluate basic density calibrations based on NIR spectra collected from three wood faces and subject to different mathematical treatments.
Methods: Diffuse reflectance NIR spectra were recorded using an integrating sphere on the transverse, radial and tangential surfaces of 278 wood specimens of Eucalyptus urophylla x Eucalyptus grandis. Basic density of the wood specimens was determined in the laboratory by the immersion method and correlated with NIR spectra by Partial Least Squares regression. Different statistical treatments were then applied to the data, including Standard Normal Variate, Multiplicative Scatter Correction, First and Second Derivatives, Normalization, Autoscale and MeanCenter transformations.
Results: The predictive model based on NIR spectra measured on the transverse surface performed the best (R²cv = 0.85 and RMSE = 25.5 kg/m³) while the model developed from the NIR spectra measured on the tangential surface had the poorest performance (R²cv = 0.53 and RMSE = 46.8 kg/m³). The difference in performance between models based on original (untreated) and mathematically-treated spectra was minimal.
Conclusions: Multivariate models fitted to NIR spectra were found to be efficient for predicting the basic density of Eucalyptus wood, especially when based on spectra measured on the transversal surface. For this data set, models based on the original spectra and mathematically treated spectra had similar performance. The reported findings show that mathematical transformations are not always able to extract more information from the spectra in the NIR.