bluuebunny/crossref_metadata_2025 huggingface dataset:
PENINGKATAN PRESTASI BELAJAR IPS MATERI PERJUANGAN MEMPROKLAMASIKAN KEMERDEKAAN MELALUI COOPERATIVE SCRIPT
Authors: Dirman Dirman
Published: February 2020

This study aims to improve the learning achievement of social studies subjects struggling to proclaim independence through Cooperative Script learning models. This research was conducted in 2 learning cycles which included planning, implementing, observing, and reflecting activities and each cycle consists of 2 meetings. The results of the study prove the initial conditions before using the Cooperative Script learning model with an average value of 66 with a percentage of learning completeness of 36%. After using the Cooperative Script learning model in the first cycle the average value rose to 77 with the percentage of learning completeness 59%. At the end of the second cycle, the average score became 80 with a percentage of learning completeness 82%. Teacher activities experienced an increase from good criteria (2.64) in the first cycle to be a very good criterion of 3.45 in the second cycle. Student activities also increased from good criteria (2.86) in cycle I to good criteria (3.25) in cycle II. Based on the results of these studies it can be concluded that learning using Cooperative Script learning models on social studies subjects struggle to proclaim independence for students of fifth grade of SD Negeri 3 Kedungurang can improve attitudes towards student learning achievement.
PENINGKATAN SIKAP BERSAHABAT/ KOMUNIKATIF DAN PRESTASI BELAJAR PADA TEMA 8 DAERAH TEMPAT TINGGALKU MENGGUNAKAN MODEL PROBLEM BASED LEARNING DENGAN BANTUAN MEDIA GAMBAR SERI
Authors: Permana Bayu Adji , Pamujo Pamujo , Badarudin Badarudin
Published: February 2020

Background of this research is the low communicative friendly attitude and learning achievement of students. This study aims to improve the friendliness / communicative attitude and learning achievement of students through the Problem Based Learning (PBL) model with the help of serial image media. This classroom action research is carried out in 2 (two) cycles, each cycle consisting of two meetings with each meeting one lesson plan. This research consists of stages of planning, action, observation, and reflection. The subjects of this study were forth grade students, consist of 13 male students and 18 female students. The data collection tool uses evaluation tests, teacher activity sheets, friendly/communicative attitude observation sheets of students as well as students' friendly/communicative attitude scale sheets. The results of the improvements that occur can be seen in each cycle. The results of this study indicated that the use of the Problem Based Learning (PBL) model with the help of serial image media can improve friendliness / communicative attitudes and learning achievements of the theme students of the 8 areas where I live in the fourth grade students of SD Negeri 2 Sokaraja Tengah Sokaraja District, Banyumas.
ANALISA PERBANDINGAN MANAJEMEN WAKTU ANTARA PERENCANAAN DAN PELAKSANAAN (STUDI KASUS: PADA GEDUNG ASRAMA PONDOK PESANTREN SANANUL HUDA DI SELOREJO KAB. BLITAR)
Authors: Hidayah Rohmatun , Ridwan Ahmad , Cahyo Yosef
Published: February 2020

ABSTRACTSuccess of fail of project some times because of minimize planning project activity, and control is uneffectively, so the activity of project is not efficient. It has consequences later, low quality, and increasing budget of project. Project manajement must be doing from start to finish. Case studying in this researeh was bilding dormitories of Pondok Pesantren Sananul Huda. As insfrasstrukture for teaching and learning in Pondok Pesantren Sananul Huda area. The location is in Desa sumberagung, Kecamatan Selorejo, Kabupaten Blitar. PERT and CPM method used to know how long this project will be finished and found probabilities time acceleration tis project. The purpose of this research was for knowing time efficiency considered from these methods. The result of anality time manajement used PERT and CPM method, be found critical stripe as long as 102 work days. And be found optimal time with acceleration till 5 day, exactly 97 work days and increasing cost was Rp. 959.058.508;.  Keywords: Critical Part Method (CPM), Program Evaluation and Review Technique (PERT)
JOB MIX LASTON (AC-BC) MENGGUNAKAN BUBUK GYPSUM DAN ABU BATA MERAH
Authors: Aminuddin Moch , Winarto Sigit , Cahyo Yosef
Published: February 2020

ABSTRACT Asphalt Coating Concrete is one type of flexible pavement, the concrete asphalt consists of fine aggregates, coarse aggregates, fillers, and bitumen with a certain level mixed in hot conditions. In a mixture of laston filler serves as a cavity filler in the mixture, increases stability, and binders concrete asphalt. In this study, researchers used gypsum powder and red brick ash filler instead of cement.This research was conducted to find out how the effect of using gypsum and red brick ash powder as filler in the laston mixture (ac-bc) in terms of Marshall characteristics. Variations in the asphalt content used in the laston mixture in this study were 5%, 5.5%, 6%, 6.5%, and 7% in which each bitumen content was made as many as 3 samples.After doing the Marshall test, it is known that with volumetric and Marshall parameters using 3 samples of each bitumen content, the average results obtained in the calculation: VMA of 17.68%, VIM of 4.46%, VFB of 74.87%, Stability amounting to 1152 kg, Flow of 2.47 mm, and MQ of 472 kg / mm. And from the results of tests or testing of Marshall characteristics, the optimum bitumen content needed in the last-mix mixture of AC-BC using powdered gypsum and red brick ash filler was 6.5%. Keywords: Laston, filler, gypsum powder, red brick ash, Marshall characteristics
Use of Flavored Tablets of Gabapentin and Carprofen to Attenuate Postoperative Hypersensitivity in an Incisional Pain Model in Rats (Rattus norvegicus)
Authors: Zude Brian P , Jampachaisri Katechan , Pacharinsak Cholawat
Published: February 2020

Providing postoperative analgesia to rats by oral administration, compared with injections, reduces stress from frequent handling and is technically easier for investigators. The purpose of this study was to investigate whether bacon-flavored tablets containing gabapentin, carprofen
or a combination of both drugs effectively attenuates postoperative mechanical and thermal hypersensitivity in a rat model of incisional pain. Forty-eight Sprague–Dawley rats were randomly assigned to 1 of 5 treatment groups: placebo tablet; a single, subcutaneous injection of buprenorphine
sustained release at 1.2 mg/kg; gabapentin 90 mg/tablet; carprofen 5 mg/tablet; gabapentin 90 mg and carprofen 5 mg/tablet (gabapentin/carprofen). Tablets were given to rats on days -3, -2, -1, 0 (surgery), 1, and 2. Rats were anesthetized using isoflurane. A 1 cm skin incision was made aseptically
on the plantar surface of the left hindpaw and closed by using suture. Mechanical (von Frey monofilament) and thermal (Hargreaves method) hypersensitivity were tested daily, and analyzed on days -1, 1, 2, and 3. The amount of tablet consumed was recorded daily; postoperatively rats consumed
101 to 133 mg/kg of gabapentin, 5.5 to 5.8 mg/kg of carprofen, and 86-137/1.9-3 mg/kg of gabapentin/carprofen, respectively. Both the gabapentin and carprofen groups displayed attenuated mechanical hypersensitivity on all 3 postsurgical days and decreased thermal hypersensitivity on Day 3.
The gabapentin/ carprofen group showed attenuated mechanical hypersensitivity on Day 2 and 3, but no significant reduction of thermal hypersensitivity. These data suggest that both gabapentin and carprofen, given orally by flavored tablet, effectively attenuate postoperative mechanical hypersensitivity
for 3 d after surgery in a rat model of incisional pain.
PENGEMBANGAN PERANGKAT PEMBELAJARAN UNTUK MENINGKATAN KEMAMPUAN BERPIKIR KREATIF
Authors: Arvianto Ilham Rais , Ardhana Yosef Murya Kusuma
Published: February 2020

Tujuan penelitian ini adalah mengembangkan perangkat pembelajaran (RPS dan RPP) yang berkualitas dari aspek kevalidan, kepraktisan, dan efektif untuk meningkatkan kemampuan berpikir kreatif sebagai upaya menuju era industry 4.0. Penelitian ini termasuk dalam penelitian pengembangan. Rancangan penelitian ini terdiri dari 10 langkah, yaitu: (1) penelitian terhadap produk penelitian yang sudah ada, (2) studi literature, (3) perancangan dan pembuatan instrumen penelitian, (4) perancangan pengembangan produk, (5) pengujian internal desain, (6) revisi desain, (7) pembuatan produk penelitian, (8) uji coba terbatas, (9) revisi produk, dan (10) uji coba lapangan umum. Penelitian ini dilakukan di STMIK AKAKOM Yogyakarta. Produk hasil pengembangan dikatakan berkualitas jika memenuhi kriteria valid, praktis, dan efektif. Teknik pengumpulan data menggunakan angket (data kevalidan dan kepraktisan) dan tes (data kefektifan). Kesimpulan penelitian ini menyebutkan bahwa sebagai upaya menuju revolusi industry 4.0, perangkat pembelajaran yang terdiri dari RPS dan RPP dinyatakan berkualitas sesuai dengan aspek valid, praktis dan efektif untuk meningkatkan 37% kemampuan berpikir kreatif.
Mama Don't Take My Codex/Tome Away: Strategies/Best Practices for Partnering New/Reluctant Users with Academic eBooks
Authors: Shrauner Ryan
Published: February 2020

Many readers of academic books prefer reading on paper. In many of our contexts, however, avoiding academic eBooks is becoming less and less of an option as students (as well as other users) have few viable opportunities for accessing print-on-paper information if that content is already available to them in electronic form. This session primarily considerrf ways in which librarians and information professionals can demystify and make useful the academic eBook for the (disinclined) user.

Currently, we have a mixed bag of experiences regarding how the academic eBooks in our collections operate and we don’t yet know what the academic eBook of the future will look like or be able to offer to our readers. This session explored some options for both preparing the uninitiated for the variety of eBooks they will encounter, as well as consider some point-of-service strategies that may prevent a research conversation from ending abruptly when paper resources on a topic are scarce. How can we best help the resources that we have access to currently be more informative for our readers?
Global Theological Librarianship
Authors: Berryhill Carisse
Published: February 2020

Three global librarians attending the 2019 Atla International Theological Librarian Leadership Institute described their own libraries and challenges. They reflected on their experience at the Institute and at the Atla Annual Conference.
Παπανικολάου - Κεσίσογλου - Α' εκδοχή συνέντευξης
Authors: KESISOGLOU GEORGIOS
Published: February 2020

Μια πρωτόλεια εκδοχή της συνέντευξης που πήρα από τον Δημ. Παπανικολάου, με αφορμή το βιβλίο του "Κάτι τρέχει με την Οικογένεια". Η τελική εκδοχή της δημοσιεύτηκε στο περιοδικό συστημικής θεραπείας Μετάλογος
Close and Conceptual Replications of Waytz, Dungan, & Young (2013) Studies 2b and 4
Authors: Crawford Jarret
Published: February 2020

Waytz, Dungan, and Young (2013) conducted four studies to test the hypothesis that valuing fairness over loyalty is more strongly associated with willingness to blow the whistle on transgressors than valuing loyalty over fairness. We conducted a close replication of Study 2b, and a conceptual replication of Study 4, using at least 2.5 times the sample sizes of the original studies. Although we replicated Study 2b, we failed to replicate Study 4. We summarize these findings, and speculate as to why we failed to replicate Study 4.
Penerapan Decision Tree Menggunakan Algoritma C4.5 Untuk Deteksi Demam Berdarah Pada RS. IMC Bintaro
Authors: Fadli Farid , Butar Belsana Butar
Published: February 2020

Abstract: According to the WHO report in 2004, Indonesia is the largest country with the highest number of sufferers and death rates due to dengue fever. If it is not handled properly, the postponed treatment can be fatal. In this study, the authors used the kepuutsan tree method with C4.5 algorithm to process patient data to predict whether patients experienced bloody help regarding existing indications with the help of Rapidminer software. The results of data processing using Rapidminer were evaluated and validated with a confussion matrix and AUC curve, the results of data processing using the C4.5 algorithm had an accuracy of 72% and AUC had a value of 0.758 with a fair classification category.

Keywords: Algorithm C4.5, Decision Tree, Data Mining
Pemodelan Enterprise Arsitektur Sistem Informasi Penjualan Obat Menggunakan Kerangka TOGAF ADM
Authors: Faddillah Umi , Syamsiah Nurfia Oktaviani , Purwandani Indah
Published: February 2020

Abstract: Enterprise information system architecture has covered various fields, one of which is the pharmaceutical industry which has also changed significantly. Pharmaceutical companies and all business lines around the world are forced to reconsider their business priorities and strategies to deal with uncertainty, volatility and complexity. Where it will be handled in the presence of an integrated system. In this research the implementation of information system technology is carried out by implementing the TOGAF ADM framework that will help companies in architectural modeling starting from designing system architecture, business process architecture, drug sales information system architecture, technology architecture, several proposed architectural designs for business opportunities, and proposals system changes running. The result is that the enterprise modeling information system sales architecture to produce architectural blueprints can be done in six stages in the TOGAF ADM framework.

Keywords: TOGAF, Sales, Pharmaceutical
Challenges During Modified Constraint Induced Movement Therapy (mCIMT) in Hemiplegic Cerebral Palsy
Authors: Salim Mazatulfazura SF , Rashid Aneesa Abdul , Romli Muhammad Hibatullah
Published: February 2020

Two cases involving children with hemiplegic cerebral palsy aged 1 and 8 year receiving mCIMT were reported. Challenges faced by the clinicians and family members were discussed in detail. mCIMT is rarely implemented in pediatric rehabilitation in Malaysia. The intensive protocol of mCIMT yielded challenges in terms of high commitment from the family members and non-adherence from the children. Clinicians and family members should properly plan and discuss when consideringmCIMT for intervention.International Journal of Human and Health Sciences Vol. 04 No. 03 July’20 Page : 229-231
Knowledge of Sugars Consumption and the WHO Sugars Guideline among Canadian Dietitians and Other Health Professionals
Authors: Wang Flora , Diangelo Chiara L. , Marsden Sandra L. , Pasut Laura , Kitts David , Bellissimo Nick
Published: February 2020

Purpose: The objective was to assess knowledge related to sugars consumption and World Health Organization (WHO) sugars guideline among Canadian dietitians and other health professionals.

Methods: A multiple-choice style survey was administered at Dietitians of Canada and Canadian Diabetes Association conferences in 2014.

Results: The study showed that only 12% of the surveyed respondents (n = 335) in 2014 were able to correctly identify the amount of added sugars consumed by Canadians, whereas two-thirds overestimated this amount. About 10% of the respondents knew that the 10% guideline by WHO for free sugars was based on evidence related to dental caries. Registered dietitians had relatively better knowledge of Canadian sugars consumption (P = 0.003), but not of the WHO free sugars guideline compared with other surveyed health professionals such as medical doctors or nurses.

Conclusions: Knowledge gaps existed among surveyed Canadian health professionals on topics related to sugars consumption and the WHO sugars guideline. Future research should focus on tools to support better communication of sugars guideline and consistent use of sugars terminology.
KAJIAN TERHADAP NILAI-NILAI SOSIAL DALAM KUMPULAN CERPEN “RUMAH MALAM DI MATA IBU” KARYA ALEX R. NAINGGOLAN SEBAGAI ALTERNATIF BAHAN AJAR
Authors: Tarsinih Eny
Published: February 2020

Banyak remaja yang berperilaku tidak sesuai dengan nilai sosial yang ada di masyarakat, guru dan siswa belum secara optimal mengambil pelajaran dari nilai sosial yang terkandung dalam karya sastra, bahan ajar sastra di SMA sangat kurang, karena guru biasanya hanya mengajarkan apa yang disajikan dalam buku paket siswa saja, dan media yang digunakan masih monoton.

Berdasarkan latar belakang masalah di atas, rumusan masalah dalam  penelitian ini sebagai berikut.  (1) Bagaimana struktur cerpen yang terdapat dalam kumpulan cerpen “Rumah Malam di Mata Ibu” Karya Alex R. Nainggolan? (2) Bagaimana nilai-nilai sosial yang terdapat dalam kumpulan cerpen “Rumah Malam di Mata Ibu” Karya Alex R. Nainggolan (3) Apakah semua cerpen dalam kumpulan cerpen “Rumah Malam di Mata Ibu” Karya Alex R. Nainggolan dapat dijadikan sebagai bahan ajar? Penelitian ini merupakan penelitian kualitatif. Metode penelitian yang peneliti gunakan adalah metode deskriptif kualitatif. Metode tersebut digunakan untuk mendeskripsikan sosiologi sastra, struktur cerpen, nilai sosial, dan bahan ajar.

Berdasarkan hasil penelitian, dapat disimpulkan bahwa: (1) Cerpen-cerpen  yang terdapat pada kumpulan cerpen “Rumah Malam di Mata Ibu” Karya Alex R. Nainggolan memuat tema antara lain Asmara, kurangnya kasih sayang dalam keluarga, dan sulitnya perekonomian keluarga; menggunakan alur maju menggunakan sudut pandang pesona pertama dan ketiga, mengandung amanat antara lain kesabaran dan keikhlasan menjalani hidup, dan menghargai orang lain, (2) nilai sosial yang terdapat dalam cerpen Rumah Malam di Mata Ibu Karya Alex R. Nainggolan, antara lain persahabatan, hormat pada orang tua, dan rela berkorban; (3) cerpen tersebut menggunakan bahasa sehari-hari, terdapat pembelajaran yang dapat mereka pelajari di usia remaja seperti hormat kepada orang tua dan rela berkorban demi orang lain; (4) model pembelajaran yang digunakan adalah pembelajaran kooperatif karena karya sastra khususnya cerpen terdapat persoalan yang harus dipecahkan dan dikaitkan dengan kehidupan nyata siswa, sehingga dengan model tersebut siswa menganalisis dan  mempelajari bagaimana hubungan karya sastra dengan kehidupan.

 

Kata kunci: kumpulan cerpen, perilaku di lingkungan sosial, nilai sosial, dan bahan ajar
PENINGKATAN KEMAMPUAN MENYAMPAIKAN LAPORAN PERJALANAN SECARA LISAN DENGAN PRESVI LO (PRESENTASI VIDEO DAN LOMBA)
Authors: Komariah
Published: February 2020

Masalah yang dihadapi siswa dalam menyampaikan laporan perjalanan secara lisan adalah kurangnya penguasaan siswa terhadap pola urutan laporan, pilihan kata, lafal, intonasi, ekspresi, dan kelancaran.

Penelitian berjudul Peningkatan Kemampuan Menyampaikan Laporan Perjalanan Secara Lisan dengan Presvi Lo merupakan penelitian yang ditujukan untuk mengatasi permasalahan tersebut. Penelitian ini menggunakan dua video yang berbeda, yaitu video berisi rekaman laporan perjalanan dari televisi dan video yang berisi rekaman kegiatan sekolah. Agar mencapai hasil belajar yang memuaskan, penelitian ini menggunakan teknik lomba yang mampu mengkondisikan siswa untuk bersungguh-sungguh dalam pelaksanaan penilaian.

Penggunaan video berisi rekaman laporan perjalanan dari televisi digunakan sebagai model penyampaian laporan secara lisan dari sisi pola urutan laporan, pilihan kata, lafal, intonasi, dan ekspresi. Penggunaan video berisi rekaman kegiatan sekolah yang digunakan sebagai: (1) sumber/bahan yang dapat membantu siswa menemukan pokok-pokok laporan;  (2) media yang membantu siswa dalam mengembangkan pokok-pokok laporan yang telah ditemukan menjadi lebih rinci dan lengkap, dan (3) alat yang dapat membantu siswa dalam berlatih menyampaikan laporan secara lisan dengan cara mempresentasikan video.

Penelitian Tindakan Kelas ini dilaksanakan di kelas VIII A SMPN Unggulan Sindang Kabupaten Indramayu dengan tiga siklus. Tahapan kegiatan penelitian mencakup empat kegiatan yakni perencanaan, tindakan, observasi, dan refleksi. Hasil penelitian ini menunjukkan bahwa penggunaan media video dan metode lomba dapat meningkatkan kemampuan siswa dalam menyampaikan laporan perjalanan secara lisan dengan bahasa yang baik dan benar.

 

 

Kata kunci: laporan perjalanan, presvi lo
ANALISIS KESALAHAN EJAAN BAHASA INDONESIA DALAM MEDIA MASSA DARING (DETIKCOM)
Authors: Winata Nana Triana
Published: February 2020

Pada penelitian ini menganalisis kesalahan ejaan bahasa Indonesia yang digunakan oleh media massa daring Detikcom edisi terbit tanggal 6 dan 8 September 2019. Data yang diambil dalam penelitian ini ada tujuh berita yang terbit pada tangga 6 dan 8 September 2019 pada pukul (19.19; 19.33; 21.00; 21.16; 13.30; 15.45; 19.19). Tujuan dalam penelitian ini adalah (1) mengetahui jenis ejaan yang salah dalam penulisan berita daring Detikcom edisi terbit tanggal 6 dan 8 September 2019 pada pukul (19.19; 19.33; 21.00; 21.16; 13.30; 15.45; 19.19); dan (2) menganalisis kesalahan ejaan bahasa Indonesia pada media massa daring Detikcom edisi terbit tanggal 6 dan 8 September 2019 pada pukul (19.19; 19.33; 21.00; 21.16; 13.30; 15.45; 19.19).

Penelitian ini menggunakan penelitian kualitatif karena pada penelitian ini mencari kesalahan ejaan bahasa Indonesia baik itu dari penggunaan huruf (huruf miring), kata (kata konjungsi), atau penggunaan tanda baca pada media massa daring. Bogdan dan Taylor dalam Moleong (2010:4) mengemukakan bahwa penelitian kualitatif adalah prosedur penelitian yang menghasilkan data deskriptif berupa kata-kata tertulis atau lisan dari orang-orang dan prilaku yang dapat diamati.

Kesalahan ejaan bahasa Indonesia yang digunakan oleh media massa daring Detikcom yang diterbitkan pada tanggal 6 dan 8 September 2019 pukul (19.19; 19.33; 21.00; 21.16; 13.30; 15.45; 19.19) sebagian besar terdapat pada huruf miring penamaan istilah bahasa asing.

Jenis kesalahan yang ditemukan pada edisi terbitan di atas adalah (1) kesalahan penggunaan huruf miring; (2) kesalahan penggunaan tanda baca; (3) kesalahan pengguanaan gabungan kata; dan (4) kesalahan penggunaan angka dan bilangan.

Kesalahan ejaan bahasa Indonesia di media massa daring Detikcom dalam bentuk pedoman penulisan huruf, kata, dan tanda baca.
BIOLOGICAL FEATURES OF FORMATION OF EXTERIOR AND PRODUCTIVITY OF ADAY HORSES IN THE CONDITIONS OF THE MANGYSHLAK PENINSULA
Authors: M. Kargayeva  , V. V. Kalashnikov  , Yu. A. Yuldashbayev  , S. D. Mongush  , А. Dzhunisov  , О. Alikhanov  , Zh. Yusupbayev
Published: February 2020

It is established that milk mares of the Kazakh horse of the Aday breed have on average live weight of 389.2 kg, height at the withers of 139.2 cm, an oblique body length of 142.1 cm, a chest girth of 167.6 cm and a metacarpus girth of 17.5 cm.
Mares of the Kazakh breed of the Mangystau population surpass in the live weight and body measurements the peers of Aday offspring. Namely, the live weight was 415.3 kg, the height at withers – 140.9 cm, the oblique body length – 143.4 cm, the chest girth – 170.5 cm and the metacarpus girth - 18.3 cm.
In general, mares of the Kazakh horse of the Aday offspring are inferior to the minimum requirements for animals of the elite class in height at withers, the chest and metacarpus girths. At the same time, 90% of mares correspond to the 1 quality class.
In stallions – producers of the Kazakh horses of the Aday offspring, the live weight averaged 438.7 kg, and in stud horses the Mangystau population – 449,8 kg. Body measurements in Aday horses were 145.2-147.5-169.8-18.5 cm, in the Mangystau population – 145.6-148.1-172.2-18.5 cm, respectively.
Some regularities of growth and development of foals from birth to 30 months of age are established. A scale for the development of young Aday horses has been developed.
ANALISIS SIFAT MEKANIK, SIFAT FISIS DAN MAGNET KOMPOSIT MAGNET PERMANEN NdFeB DENGAN PEREKAT POLYVYNIL ALCOHOL (PVA)
Authors: Mulyadi Mulyadi
Published: February 2020

Abstrak: Pada penelitian ini dilakukan pembuatan komposit magnet permanen Nd2Fe14B dengan menggunakan perekat Poly vynil alcohol (PVA), dengan tujuan untuk mengetahui pengaruh variasi penambahan PVA terhadap sifat mekanik, sifat fisis dan magnet komposist magnet Nd2Fe14B. Bahan baku yang digunakan serbuk magnet Nd2Fe14B Type MQP-B dan perekatnya cairan PVA. Variasi komposi PVA adalah 2, 3, 5 , 7 dan 9 % berat. Kedua bahan baku dicampur sampai homogen, kemudian dicetak tekan dengan gaya 10 tonf membentuk pellet berdiameter 18 mm dan ketebalan 15 mm. Kemudian pellet yang diperoleh dikeringkan didalam lemari pengering pada suhu 100oC selama 2 jam. Pelet yang telah kering di magnetisasi sehingga manjadi magnet. Selanjutnya dilakukan karakterisasi meliputi pengujian kuat tekan dan kekerasan (shore hardness D ),serta diukur densitas dan kekeuatan medan magnet. Hasil diperoleh menunjukkan bahwa semakin banyak komposisi PVA maka kuat tekan dan kekerasan cenderung meningkat dan sebaliknya densitas dan sifat magnetnya cenderung menurun. Komposisi yang terbaik pada sampel dengan 2 % PVA dan diperoleh kuat medan magnet 1300 gauss.Kata kunci : komposit magnet, Nd2Fe14B, PVA,  kuat tekan, kekerasan, kuat medan magnet
ANALISIS MATERIAL RUMAH KOPLING PADA MOTOR MATIC AKIBAT PANAS
Authors: Rohmat Nur
Published: February 2020

Abstrak:Untuk memindahkan daya mesin keroda belakang motor matic menggunakan teknologi transmisi otomatis (CVT). Gangguan yang umum terjadi pada transmisi otomatis antara lain: Pully penggeraknya aus, kopling bergetar dan saat idlle roda belakang masih bergerak. Kerusakan yang terjadi pada kopling diantaranya: sepatu kopling terkikis, drum tidak center dan abrasive. Analisa kemungkinan penyebab utama terjadinya kerusakan adalah gesekan antara drum dengan Sepatu kopling karena beban berlebih. Metode yang digunakan yaitu: Pengamatan secara visual dan perubahan sifat mekanis logam matrial drum melalui uji laboratorium diantaranya: Pengujian komposisi kimia, uji kekerasan dan uji metalografi. Kesimpulan dari penelitian ini mendapatkan hasil akhir bahwa kerusakan drum karena panas sehingga kwalitas drum menurun, hal ini terbukti dengan perubahan fisik dan kecenderungan penurunan kekerasan material pada drum. Dengan penambahan luas bidang pendingin drum tidak mengalami kecenderungan penurunan kekerasan material dan tidak mengalami perubahan bentuk. Kata kunci: Sistem Transmisi Otomatis, Drum Kopling, Uji kekerasan dan Uji Metalografi.
Direito, participação e experiência do pai no processo de parto e nascimento
Authors: Santos Gustavo Gonçalves dos , Cesar Mônica Bimbatti Nogueira
Published: February 2020

Objetivo: Descrever qual é a experiência vivenciada pelo pai que acompanha todo o processo de trabalho de parto, parto e pós-parto imediato. Método: Trata-se de uma revisão integrativa de literatura, estudo exploratório e descritivo, realizado no período de Abril à Maio de 2019, com busca nas bases de dados: LILACS, SciELO e BDENF. Foi elaborado um quadro para a coleta de dados, contendo referência e ano, autores, título do artigo e objetivos. Os dados incluídos neste estudo foram analisados por meio da estatística descritiva, a partir dos trechos que configuram evidência científica, dividindo-os pelas semelhanças temáticas encontradas na literatura. Resultados: Foram incluídos e analisados 19 estudos que apontam que a presença do Pai proporciona: Melhor atendimento da mulher e contato pele a pele com o bebê logo após o nascimento, redução de intervenções desnecessárias, estudos qualitativos apontam que os pais relatam a importância de sua presença, pois favorece a construção do elo entre pai e filho, contribuindo a formação de vinculo, representação de laços familiares, construção do papel de pai. Conclusões: Os pais devem ser estimulados desde o pré-natal por rodas de conversa e educação em saúde, a lutar por uma assistência humanizada e baseada em evidências científicas, buscando o resgate do protagonismo da mulher no evento fisiológico e familiar.

Palavras-Chaves: Enfermagem obstétrica, experiência paterna, direitos, parto, nascimento.
СИСТЕМАТИЗАЦІЯ ПРОЦЕСУ УПРАВЛІННЯ ПОЖЕЖНОЮ БЕЗПЕКОЮ ОБ’ЄКТА ЗАХИСТУ
Authors: Sizikov O , Nizhnyk V , Ballo Y , Golikova S , Savchenko O
Published: February 2020

Наведені результати досліджень щодо обґрунтування загальних положень системи управління пожежною безпекою об’єкта захисту. Вперше встановлено низку термінів та визначень понять, які характеризують та конкретизують окремі елементи системи управління пожежною безпекою об’єкта. Показано недосконалість існуючих підходів щодо наявних організаційних заходів забезпечення пожежної безпеки на об’єкті захисту. Наведено вітчизняний та зарубіжний досвід щодо ефективної реалізації управлінського впливу за допомогою управлінських рішень суб’єктів управління об’єкта захисту, що дозволяє реалізовувати на об’єктах різного функціонального призначення організаційні вимоги та технічні вимоги до системи запобігання пожежі та комплексу протипожежного захисту. В результаті проведених досліджень розроблено організаційну структуру системи управління пожежною безпекою об’єкта та встановлені вимоги щодо її функціонування та алгоритму управління.
Microbiological Quality Analysis of Popular Fluids and Drinks Sold in Bashundhara Residential Area, Dhaka
Authors: Tabassum Tasmin , Tabassum Tahsin , Bhuiyan Asma Akter , Niloy Mehran Mosharraff Hossain , Maniha Syeda Muntaka , Noor Rashed
Published: February 2020

The mass public health principally depends on types and qualities of a range of food items in any neighborhood. In this very study the microbiological analysis of the most sold bottled waters, fruit juices and dairy fluids consumed by the maximum children, carbonated soft drinks and the energy drinks especially consumed by young people was conducted with the simple isolation approach following the traditional microbiological methodology. Presence of Staphylococcus spp. was detected in 50% samples the results for the presence of enteric bacteria; fecal coliforms and Vibrio spp. were completely negative. On the basis of the quantification of total bacteria and of the staphylococcal species, more emphasis on the good manufacturing practice (GMP) as well as on the market complaints is suggested.

Bangladesh J Microbiol, Volume 36 Number 2 December 2019, pp 115-117
Figural tile from the first half of the 16th century with a young man from Jagiellońska Street in Kraków
Authors: Kowalczyk-Matys Paulina
Published: February 2020

Archaeological supervision conducted in 2013 on Jagiellońska, Bracka, and Św. Anny Streets in Kraków resulted in the discovery of over 250 pieces of stove tiles. Among them, of particular note is a fragmentarily preserved tile featuring the representation of a young man, found in the area of Jagiellońska Street. The surviving part of the representation comprises the head and a fragment of the torso. The tile was very carefully made, which proves the high skills of the craftsman. The head and the costume have a clear modelling, and the whole is covered with a multi-colour glaze. The young man’s costume is typical of the era. It consists of a shirt, a caftan, a tie with a contrasting collar, and a beret with feathers. Multi-coloured tiles with figural representations were characteristic of the ceramic production of the first half of the 16th century. The find adds to the collection of figural tiles originating from the area of Kraków.
Evaluation of the Influence of Physiotherapeutic Devices on the Smokers and Non-Smokers' Respiratory System Function after the Coronary Artery Bypass Grafting
Authors: Samėnienė Jūratė , Stasiūnienė Gaudenta , Rimkienė Ilona
Published: February 2020

The purpose of the study was to assess the influence of physiotherapeutic devices on respiratory system function after coronary bypass grafting. The tasks of the study: 1. To assess and compare the factors of the respiratory function on the first group (physiotherapist employed physiotherapy once a day) and in the second group (physiotherapist employed physiotherapy twice a day). 2. To compare the factors of the respiratory function and the frequency of post-operative complications between non-smokers and smokers in the first and the second group. The study included 40 patients after coronary artery bypass grafting in the Cardiac, thoracic and vascular clinic in the hospital of Kaunas University of Medicine. The studied patients were distributed into two equal groups. The first group received physiotherapy once a day; the second group received physiotherapy twice a day. In this study we measured the factors of the respiratory function (the respiratory rate and the Hence sample) on the first and the eighth post-operation days. The patients case-histories provided the data about atelectasis. The patients were inquired whether they smoked during six weeks before the operation. We found that on the sixth day after the operation the values of the indicators of the respiratory function (the respiratory rate and the Hence sample) in the second group were significantly better (p < 0.05) than the values of the analogous indicators in the first group. Consequently it is advisable to apply physiotherapeutic procedures twice a day to the coronary artery bypass grafting patients. Smoking was contributed to development of such post-operative complications as atelectasis. We found that the values of the respiratory function indicators (the respiratory rate and the Hence sample) in non-smokers were significantly (p < 0.05) better than in the patients' who smoked (p < 0.05).Keywords: ischaemical heart disease, coronary artery bypass grafting, post-operative complications of respiratory function, smoking, physiotherapy
Повноваження органів Національної поліції України під час забезпечення здійснення права на свободу мирних зібрань
Authors: Самбор М. А.
Published: February 2020

У праві в постійному взаємозв’язку перебувають такі парні категорії, як права й обов’язки. Право на свободу мирних зібрань не є винятком, а тому кореспондується із обов’язками суб’єктів публічної адміністрації, завданням яких є забезпечення безперешкодного здійснення права на свободу мирних зібрань. Тож у публікації детально розглянуто повноваження органів Національної поліції України, спрямовані на забезпечення здійснення права на свободу мирних зібрань. Обґрунтовано необхідність розмежування повноважень органів Національної поліції на трьох основних етапах щодо забезпечення правопорядку під час мирних заходів: 1) під час підготовки до проведення мирного зібрання; 2) під час мирного зібрання. 3) після завершення мирного зібрання; а також на чотирьох етапах забезпечення безперешкодного здійснення права на свободу мирних зібрань органами Національної поліції України: 1) попередній; 2) підготовчий; 3) практичний; 4) завершальний (підсумковий).
Зміст механізму адміністративно-правового забезпечення реалізації професійної підготовки кадрів органів публічної адміністрації України
Authors: Євдокимов П. В.
Published: February 2020

Стаття присвячена аналізу змісту механізму адміністративно-правового забезпечення реалізації підготовки кадрів органів публічної адміністрації України. У ній розкрито поняття «механізм адміністративно-правового забезпечення» на основі його порівняння із більш традиційною категорією «механізм державного управління» шляхом з'ясування особливостей їх застосування в науці адміністративного права. Виокремлено коло суб'єктів адміністративно-правового забезпечення реалізації підготовки кадрів органів публічної адміністрації України з урахуванням специфіки цієї діяльності та можливості залучення до таких процесів суб’єктів недержавного сектору. Визначено роль та способи адміністративно-правового забезпечення реалізації підготовки кадрів органів публічної адміністрації України. Розглянуто процес формування в Україні публічно-правового інституту кадрів органів публічної адміністрації.
The Influence of Mistreatment by Patients on Job Satisfaction and Turnover Intention among Chinese Nurses: A Three-Wave Survey
Authors: Qi Lei , Wei Xin , Li Yuhan , Liu Bing , Xu Zikun
Published: February 2020

The affective event of mistreatment in the workplace has been recognized as an important factor influencing employee affect and behavior. However, few studies have logically explained and empirically clarified the link between mistreatment by patients and nurses’ job satisfaction and turnover intention. The current study aimed to explore the effects of mistreatment by patients on nurses’ job satisfaction and turnover intention through work meaningfulness and emotional dissonance, as well as the moderating role of hostile attribution bias. Using three-wave survey data collect from 657 nurses who worked in three hospitals in China, we found that mistreatment by patients had a negative effect on nurses’ job satisfaction through work meaningfulness, mistreatment by patients had a positive effect on nurses’ turnover intention through emotional dissonance. Furthermore, nurses’ hostile attribution bias acted as an effective moderator on the relationship. These findings help uncover the mechanisms and conditions in which mistreatment by patients influences nurses’ job satisfaction and turnover intention.
Mechanical and Tribological Characteristics of Cladded AISI 1045 Carbon Steel
Authors: Karimbaev Ruslan , Choi Seimi , Pyun Young-Sik , Amanov Auezhan
Published: February 2020

This study introduces a newly developed cladding device, through printing AISI 1045 carbon steel as single and double layers onto American Society for Testing and Materials (ASTM) H13 tool steel plate. In this study, the mechanical and tribological characteristics of single and double layers were experimentally investigated. Both layers were polished first and then subjected to ultrasonic nanocrystal surface modification (UNSM) treatment to improve the mechanical and tribological characteristics. Surface roughness, surface hardness and depth profile measurements, and X-ray diffraction (XRD) analysis of the polished and UNSM-treated layers were carried out. After tribological tests, the wear tracks of both layers were characterized by scanning electron microscopy (SEM) along with energy-dispersive X-ray spectroscopy (EDX). The surface roughness (Ra and Rz) of the single and double UNSM-treated layers was reduced 74.6% and 85.9% compared to those of both the as-received layers, respectively. In addition, the surface hardness of the single and double layers was dramatically increased, by approximately 23.6% and 23.4% after UNSM treatment, respectively. There was no significant reduction in friction coefficient of both the UNSM-treated layers, but the wear resistance of the single and double UNSM-treated layers was enhanced by approximately 9.4% and 19.3% compared to the single and double polished layers, respectively. It can be concluded that UNSM treatment was capable of improving the mechanical and tribological characteristics of both layers. The newly developed cladding device can be used as an alternative additive manufacturing (AM) method, but efforts and upgrades need to progress in order to increase the productivity of the device and also improve the quality of the layers.
Facile Tailoring of Contact Layer Characteristics of the Triboelectric Nanogenerator Based on Portable Imprinting Device
Authors: Cho Sumin , Jang Sunmin , La Moonwoo , Yun Yeongcheol , Yu Taekyung , Park Sung Jea , Choi Dongwhi
Published: February 2020

Renewable energy harvesting technologies have been actively studied in recent years for replacing rapidly depleting energies, such as coal and oil energy. Among these technologies, the triboelectric nanogenerator (TENG), which is operated by contact-electrification, is attracting close attention due to its high accessibility, light weight, high shape adaptability, and broad applications. The characteristics of the contact layer, where contact electrification phenomenon occurs, should be tailored to enhance the electrical output performance of TENG. In this study, a portable imprinting device is developed to fabricate TENG in one step by easily tailoring the characteristics of the polydimethylsiloxane (PDMS) contact layer, such as thickness and morphology of the surface structure. These characteristics are critical to determine the electrical output performance. All parts of the proposed device are 3D printed with high-strength polylactic acid. Thus, it has lightweight and easy customizable characteristics, which make the designed system portable. Furthermore, the finger tapping-driven TENG of tailored PDMS contact layer with microstructures is fabricated and easily generates 350 V of output voltage and 30 μA of output current with a simple finger tapping motion-related biomechanical energy.
Analysis of the Machinability of Copper Alloy Ampcoloy by WEDM
Authors: Mouralova Katerina , Benes Libor , Prokes Tomas , Bednar Josef , Zahradnicek Radim , Jankovych Robert , Fries Jiri , Vontor Jakub
Published: February 2020

The unconventional technology of wire electrical discharge machining is widely used in all areas of industry. For this reason, there is always an effort for efficient machining at the lowest possible cost. For this purpose, the following comprehensive study has been carried out to optimize the machining of the copper alloy Ampcoloy 35, which is particularly useful in plastic injection moulds. Within the study, a half-factor experiment of 25-1 with 10 axial points and seven central points of a total of 33 rounds was carried out, which was focused on the response monitoring of the input factors in the form of the machine parameters setup: gap voltage, pulse on time, pulse off time, discharge current, and wire speed. Based on the study of the response in the form of cutting speed and surface topography, their statistical models were created, while the optimal setting of machine parameters was determined to maximize the cutting speed and minimize the topography parameters. Further, a detailed cross-sectional analysis of surface and subsurface layer morphology was performed using electron microscopy including chemical composition analysis. In order to study microstructural changes in the material at the atomic level, a lamella was created, which was then studied using a transmission electron microscope.
Electromagnetic Shielding Performance of Carbon Black Mixed Concrete with Zn–Al Metal Thermal Spray Coating
Authors: Lee Han-Seung , Park Jin-ho , Singh Jitendra Kumar , Choi Hyun-Jun , Mandal Soumen , Jang Jong-Min , Yang Hyun-Min
Published: February 2020

The electromagnetic pulse (EMP) is a destructive phenomenon which harms the building, telecommunication, and IT based infrastructure. Thus, it is required to reduce the effect of EMP using shielding materials. In the present study, we have used different thickness of concrete walls by incorporating 1 and 5 wt% of carbon black, as well as 100 µm thick Zn–Al coating using the arc thermal metal spraying method (ATMSM). The EMP was evaluated using waveguide measurement fixture for shielding performance of the concrete wall in the range of 0.85 to 1 GHz frequency. The results reveal that the maximum value, i.e., 41.60 dB is shown by the 5-300-N specimen before application of Zn–Al coating where the thickness of concrete wall was 300 mm and 5% carbon black. However, once the 100 µm thick Zn–Al coating was applied on concrete specimen, this value was increased up to 89.75 dB. The increase in shielding values around 48 dB after using the Zn–Al coating is attributed to the reflection loss of the metal thermal spray coating. Thus, the Zn–Al coating can be used for EMP application instead of metallic plate.
Corrosion-Fatigue Failure of Gas-Turbine Blades in an Oil and Gas Production Plant
Authors: Rajabinezhad Mojtaba , Bahrami Abbas , Mousavinia Mohammad , Seyedi Seyed Jalil , Taheri Peyman
Published: February 2020

This paper investigates the root cause of a failure in gas-turbine blades, made of Nimonic-105 nickel-based superalloy. The failure was reported in two blades in the second stage of a turbine-compressor of a gas turbine in the hot section. Two failed blades were broken from the root and from the airfoil. The failure took place after 20 k h of service exposure in the temperature range 700–850 °C, with the rotating speed being in the range 15,000–16,000 rpm. The microstructures of the failed blades were studied using optical/electron microscopes. Energy dispersive X-ray spectroscopy (EDS) was employed for phase identification. Results showed that failure first initiated from the root. The dominant failure mechanism in the root was concluded to be corrosion-fatigue. The failure scenario was suggested based on the results obtained.
Improving the Mechanical Strength of Dental Applications and Lattice Structures SLM Processed
Authors: Cosma Cosmin , Kessler Julia , Gebhardt Andreas , Campbell Ian , Balc Nicolae
Published: February 2020

To manufacture custom medical parts or scaffolds with reduced defects and high mechanical characteristics, new research on optimizing the selective laser melting (SLM) parameters are needed. In this work, a biocompatible powder, 316L stainless steel, is characterized to understand the particle size, distribution, shape and flowability. Examination revealed that the 316L particles are smooth, nearly spherical, their mean diameter is 39.09 μm and just 10% of them hold a diameter less than 21.18 μm. SLM parameters under consideration include laser power up to 200 W, 250–1500 mm/s scanning speed, 80 μm hatch spacing, 35 μm layer thickness and a preheated platform. The effect of these on processability is evaluated. More than 100 samples are SLM-manufactured with different process parameters. The tensile results show that is possible to raise the ultimate tensile strength up to 840 MPa, adapting the SLM parameters for a stable processability, avoiding the technological defects caused by residual stress. Correlating with other recent studies on SLM technology, the tensile strength is 20% improved. To validate the SLM parameters and conditions established, complex bioengineering applications such as dental bridges and macro-porous grafts are SLM-processed, demonstrating the potential to manufacture medical products with increased mechanical resistance made of 316L.
Ocean Acidification Does Not Affect Fish Ectoparasite Survival
Authors: Paula José Ricardo , Otjacques Eve , Hildebrandt Courtney , Grutter Alexandra S. , Rosa Rui
Published: February 2020

The juveniles of gnathiid isopods are one of the most common fish ectoparasites in marine habitats and cause deleterious effects on fish by feeding on host blood and lymph. Reef fishes tend to engage in cooperative interactions with cleaning organisms to reduce their ectoparasite load. Ocean acidification (OA) pose multiple threats to marine life. Recently, OA was found to disrupt cleaner fish behaviour in mutualistic cleaning interactions. However, the potential effects of ocean acidification on this common ectoparasite remains unknown. Here, we test if exposure to an acidification scenario predicted by IPCC to the end of the century (RCP 8.5 – 980 μatm pCO2) affects gnathiid survival. Our results show that ocean acidification did not have any effects on gnathiid survival rate during all three juvenile life stages. Thus, we advocate that the need for cleaning interactions will persist in potentially acidified coral reefs. Nevertheless, to better understand gnathiid resilience to ocean acidification, future studies are needed to evaluate ocean acidification impacts on gnathiid reproduction and physiology as well as host-parasite interactions.
Particle Production in XeXe Collisions at the LHC within the Integrated Hydrokinetic Model
Authors: Sinyukov Yuri , Adzhymambetov Musfer , Shapoval Volodymyr
Published: February 2020

The paper is devoted to the theoretical study of particle production in the Large Hadron Collider (LHC) Xe+Xe collisions at the energy s N N = 5 . 44 TeV. The description of common bulk observables, such as mean charged particle multiplicity, particle number ratios, and p T spectra, is obtained within the integrated hydrokinetic model, and the simulation results are compared to the corresponding experimental points. The comparison shows that the model is able to adequately describe the measured data for the considered collision type, similarly as for the cases of Pb+Pb LHC collisions and top Relativistic Heavy Ion Collider (RHIC) energy Au+Au collisions, analyzed in our previous works.