bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Kebiasaan Merokok terhadap Pembentukan Stain pada Gigi
Authors: Dondokambey Serena D. V. , Pangemanan Damajanty H. C. , Khoman Johanna A.
Published: July 2021

Abstract: Smoking is a bad habit that has become a necessity of life for some people. Moreover, smoking is found almost everywhere regardless of age, gender, and occupation. One of the consequences of smoking is the formation of stain on the teeth. This study was aimed to obtain the effect of smoking on the formation of stain on teeth. This was a literature review using various databases, such as Google Scholar, PubMed, and Wiley. The most frequent smoking frequency found was light smokers with the number of cigarettes smoked 1-4 cigarettes per day. All literatures showed that more stain formation occurred than no stain formation. Based on the frequency of smoking, the formation of stain on the teeth was most common in smokers with light category. In conclusion, smoking habits can affect the formation of stain on teeth. Based on the frequency of smoking the formation of stain on teeth is most commonly found in light-category smokers.Keywords: smoke; stain; discoloration  Abstrak: Merokok merupakan salah satu kebiasaan buruk yang sudah menjadi kebutuhan hidup oleh sebagian orang. Selain itu, merokok banyak ditemukan tanpa memandang usia, jenis kelamin, dan pekerjaan. Salah satu akibat dari kebiasaan merokok yaitu terjadinya pembentukan stain pada gigi. Penelitian ini bertujuan untuk mengetahui pengaruh kebiasaan merokok terhadap pembentukan stain pada gigi. Jenis penelitian ialah suatu literature review menggunakan database Google Scholar, PubMed, dan Wiley dengan topik terkait. Terdapat tujuh literatur yang memenuhi kriteria inklusi dan eksklusi serta telah melewati tahap penilaian jurnal menggunakan instrumen critical appraisal. Hasil penelitian mendapatkan frekuensi merokok yang paling banyak ditemukan ialah perokok kategori ringan dengan jumlah rokok yang dihisap 1-4 batang per hari. Pembentukan stain gigi secara keseluruhan pada semua literatur menunjukkan bahwa lebih banyak terjadinya pembentukan stain dibandingkan dengan yang tidak terjadi pembentukan stain. Berdasarkan frekuensi merokok, pembentukan stain pada gigi paling banyak terjadi pada perokok dengan kategori ringan. Simpulan penelitian ini ialah kebiasaan merokok dapat berpengaruh terhadap pembentukan stain pada gigi. Berdasarkan frekuensi merokok pembentukan stain pada gigi paling banyak ditemukan pada perokok dengan kategori ringan.Kata kunci: merokok; stain; pewarnaan gigi
Status Gizi pada Lansia Pengguna dan Bukan Pengguna Gigi Tiruan
Authors: Halim Dwita N. , Wowor Vonny N. S. , Wicaksono Dinar A.
Published: July 2021

Abstract: Tooth loss which is often found among elderly may cause problems in mastication. Chewing efficiency may decrease if the elderly do not replace the function of the missing teeth by using dentures. This can further affect their nutritional intake and nutritional status. This study was aimed to explore scientific information regarding differences in elderly nutritional status of removable denture wearers and non-denture wearers. This was a literature review study by searching data on three databases, namely Pubmed, ScienceDirect, and Google Scholar using keywords and a combination of boolean operators. After being selected based on inclusion and exclusion criteria, a critical appraisal was performed, and 10 literatures were obtained consisting of cross-sectional, cohort, and randomized controlled trial design studies. The results showed that the percentage of the elderly with normal nutritional status was higher in denture wearers than in non-denture wearers. There was an increase in nutritional status based on MNA and MNA-SF scores in the elderly after wearing removable dentures. Among elderly, the nutritional status of denture wearers was relatively at risk of malnutrition, while of non-denture wearers was at risk of malnutrition and experienced malnutrition. In conclusion, risk of malnutrition and the occurrence of malnutrition are greater in non-denture wearer elderly.Keywords: nutritional status; elderly; tooth loss; denture wearers; removable dentures  Abstrak: Kehilangan gigi yang banyak ditemukan pada lansia dapat menyebabkan timbulnya gangguan dalam pengunyahan. Efisiensi kunyah dapat menurun bila lansia tidak menggantikan fungsi gigi asli yang hilang dengan menggunakan gigi tiruan. Hal tersebut dapat berpengaruh terhadap asupan nutrisi dan status gizi lansia. Penelitian ini bertujuan untuk menelaah mengenai perbedaan status gizi pada lansia pengguna dan bukan pengguna gigi tiruan lepasan. Jenis penelitian ialah suatu literature review dengan pencarian data pada tiga database yaitu Pubmed, ScienceDirect, dan Google Scholar menggunakan kata kunci dan kombinasi boolean operator. Setelah diseleksi berdasarkan kriteria inklusi dan eksklusi, dilakukan critical appraisal, dan didapatkan 10 literatur dengan desain studi cross sectional, cohort, dan randomized controlled trial. Hasil penelitian mendapatkan persentase lansia dengan status gizi normal lebih besar ditemukan pada lansia pengguna gigi tiruan daripada lansia bukan pengguna gigi tiruan. Terdapat peningkatan status gizi berdasarkan skor MNA dan MNA-SF pada lansia setelah pemakaian gigi tiruan lepasan. Status gizi lansia pengguna gigi tiruan relatif berisiko malnutrisi, sedangkan pada lansia bukan pengguna gigi tiruan berisiko malnutrisi dan mengalami malnutrisi. Simpulan penelitian ini ialah risiko malnutrisi dan terjadinya malnutrisi lebih besar ditemukan pada lansia bukan pengguna gigi tiruan.Kata kunci: status gizi, lansia; kehilangan gigi; pengguna gigi tiruan; gigi tiruan lepasan
Efektivitas Dental Health Education Menggunakan Media Audio Visual dalam Meningkatkan Pengetahuan Siswa Sekolah Dasar
Authors: Pitoy Anastasia D. , Wowor Vonny N. S. , Leman Michael A.
Published: July 2021

Abstract: Basic Health Research of the Ministry of Health of the Republic of Indonesia showed that 93% of Indonesian children experience dental caries. Dental health education (DHE) is the provision of information in the form of a comprehensive understanding of dental and oral health and the determinants that affect individuals and communities. Giving DHE to children must be done in an appropriate and effective way. This study was aimed to to determine the effectiveness of DHE using audio-visual media to elementary school students. This was a literature review study using the PubMed, Google Scholar, Science Direct, and Clinical Key databases. Then the literatures were selected according to the inclusion and exclusion criteria and a critical appraisal was carried out to obtain relevant and worthy literatures. After going through the study selection, nine literatures were accepted. All literatures showed an increase in students' knowledge about dental and oral health after the DHE using audio-visual media. In conclusion, elementary school students' knowledge about dental and oral health increased significantly after DHE using audio-visual media.Keywords: dental health education (DHE); audio visual media; elementary school’s students Abstrak: Hasil Riskesdas Kementrian Kesehatan Republik Indonesia menunjukkan 93% anak Indonesia mengalami karies gigi. Dental health education (DHE) adalah pemberian informasi berupa pemahaman yang komprehensif tentang kesehatan gigi dan mulut serta faktor penentu yang memengaruhi individu dan komunitas. Pemberian DHE pada anak harus dilakukan dengan cara yang tepat dan efektif. Penelitian ini bertujuan untuk mengetahui efektivitas dental health education menggunakan media audio visual pada siswa sekolah dasar. Jenis penelitian ialah suatu literature review mengguanakan database PubMed, Google Scholar, Science Direct, dan Clinical Key. Literatur yang diperoleh kemudian diseleksi sesuai dengan kriteria inklusi dan eksklusi serta dilakukan critical appraisal untuk mendapat literatur yang relevan dan layak diteliti. Setelah melalui seleksi studi, didapatkan sembilan literatur untuk diulas. Semua literatur menunjukkan terjadi peningkatan pengetahuan siswa tentang kesehatan gigi dan mulut setelah DHE menggunakan media audio visual. Simpulan penelitian ini ialah pengetahuan siswa sekolah dasar tentang kesehatan gigi dan mulut meningkat secara bermakna setelah pemberian DHE menggunakan media audio visual.Kata kunci: dental health education (DHE); media audio visual; siswa sekolah dasar
The Competitive Attractiveness and Sustainability of the Quality of Life in the Russian Regions
Authors: Grinchel B. M. , Nazarova E. A.
Published: July 2021

Aim. The presented study aims to theoretically substantiate and empirically test criteria and indicators for a generalized assessment of the level and sustainability of the quality of life in the regions of the Russian Federation in the context of challenges and volatile foreign economic and political conditions.Tasks. The authors use a system of indicators and the criterion of sustainability of the quality of life to conduct a typological analysis of the distribution and ranking of Russian regions by the quality of life and sustainability of development in 2016-2019.Methods. This study proposes an algorithm and mathematical tools for measuring the level and sustainability of regional development in terms of life quality based on a group of indicators relevant for current Russian conditions, generically characterizing the attractiveness of living conditions in the territory.Results. Methods for analyzing and managing the sustainability of regional economic development in Russia under the influence of political and economic challenges and risks are proposed. A method for comparing the ranking positions of Russian regions by the quality of life is proposed and applied. Several hypotheses about the regularity of regional distribution by the quality of life are considered, and the reasons for the violation of the sustainability of social development are analyzed for groups of regions that showed signs of instability during the analyzed period.Conclusions. Based on the proposed criterion of sustainability of development and assessment of the level of competitive attractiveness of regions and their ranking by the quality of life, the study shows that 43 out of 85 regions were developing steadily in terms of life quality in 2016-2019. Of the 42 regions that showed a decrease in the level and ranking of competitive attractiveness, the majority suffered due to increased unemployment, crime, reduced income, and adverse environmental changes. Increased sustainability of development is usually observed in regions with a high level of competitive attractiveness in terms of the quality of life and the level of economic development.
Problems of Identifying Risks in Infrastructure Projects with State Participation
Authors: Samokhvalov I. O. , Glukhov V. V. , Babkin I. A.
Published: July 2021

Aim. The presented study aims to analyze the problems of identifying risks in infrastructure projects with state participation through the example of the Moscow – St. Petersburg high-speed railway construction project.Tasks. The authors find ways to identify potential risks at an early stage of the project, which should serve as a basis for building a risk management system that corresponds to common international and domestic practices.Methods. This study uses general scientific methods of cognition to examine the problems of identifying risks of infrastructure projects with state participation in various aspects. Results. As a result of the study, it is proposed to view the state as a single commissioner of infrastructure projects, regardless of whether they belong to various independent initiators, and to organize a centralized risk management committee in accordance with best international practices. This would provide a unified approach for the implementation of infrastructure projects and create a natural environment for the rapid exchange of information and experience, thus ensuring more effective management of subsequent projects.Conclusions. The authors focus on the simultaneous diversity and repeatability of risks arising during project implementation and conclude that it is necessary to establish centralized assessment of most risks with proper organization of management processes.
Di duomo ce n’è uno solo! O no?
Authors: D'Achille Paolo
Published: July 2021

Sono arrivati vari quesiti relativi alla parola duomo. Molti lettori chiedono quale sia il plurale corretto (duomi o duomo, invariato); qualcuno domanda se ci sia una differenza di significato rispetto a cattedrale; qualche altro se la parola vada scritta con l’iniziale maiuscola.
DC-FUDA: Improving Deep Clustering via Fully Unsupervised Domain Adaptation
Authors: Yang Zhimeng , Wu Zirui , Zeng Ming , Ren Yazhou , Pu Xiaorong , Xu Jie , Yang Yang
Published: July 2021

By transferring knowledge from a source domain, the performance of deep clustering on an unlabeled target domain can be improved. When achieving this, traditional approaches make the assumption that adequate amount of labeled data is available in a source domain. However, this assumption is usually unrealistic in practice. The source domain should be carefully selected to share some characteristics with the target domain, and it can not be guaranteed that rich labeled samples are always available in the selected source domain.

We propose a novel framework to improve deep clustering by transferring knowledge from a source domain without any labeled data. To select reliable instances in the source domain for transferring, we propose a novel adaptive threshold algorithm to select low entropy instances. To transfer important features of the selected instances, we propose a feature-level domain adaptation network (FeatureDA) which cancels unstable generation process. With extensive experiments, we validate that our method effectively improves deep clustering, without using any labeled data in the source domain. Besides, without using any labeled data in the source domain, our method achieves competitive results, compared to the state-of-the-art methods using labeled data in the source domain.
Active Surveillance: Strategy to Reach The Unreported TB Patient In Hospitals
Authors: Aminah Nenden Siti , Djuwita Ratna , Sahanggamu Paulus Daniel , Soelistyo Soelistyo , Nasution Helmi Suryani
Published: July 2021

Background and Aims: The National Tuberculosis Program (NTP) conducted active surveillance to find unreported TB patients in hospitals. CTB supports by conducted active surveillance in 6 provinces. This study was conducted to see an overview of the implementation of active surveillance of TB cases in hospitals among districts supported by CTB and non CTB supported, including the challenges of active surveillance implementation to provide recommendations for National TB program. Methods: This study is a qualitative research with a case study design. Data collected by document reviews, observations, discussions, and in-depth interviews with key informants. Results: Only about 23% of TB cases from HIS are reported into SITT. This is partly due to the procedure or the flow of tuberculosis (TB) data from the Hospital to the National TB Program, which is a manuallly input by entry the data into the SITT.There are about 70% of cases that are not reportedly due to lack of human resources in the hospital to do data entry. Findings also show that districts supported by CTB have a percentage of cases gap less (4%-43%) than non CTB supported district (43%-74%). The data shows the importance of partnership or involvement of other partners in TB control programs. Conclusion: Active surveillance shows the need to strengthen hospital internal network. Standardized guideline and treatment monitoring mechanism should be established to support active surveillance nationwide. The NTP needs also to collaborate with the Directorate General of Health Services to establish a linkage between HIS and National TB surveillance system.
Pengaruh Kepemimpinan Transaksional Terhadap Motivasi Kerja Di PT. Mahameru Mekar Djaya
Authors: Kartawidjaja Jesslyn
Published: July 2021

Motivasi kerja karyawan merupakan sesuatu yang dipercaya dapat mendorong karyawan, baik individu maupun kelompok untuk dapat memiliki semangat dalam bekerja. Dalam upaya meningkatkan motivasi kerja, kontribusi dari pemimpin sangat diperlukan, dan salah satu gaya kepemimpinan yang dipercaya dapat meningkatkan motivasi kerja karyawan yaitu kepemimpinan transaksional. Kepemimpinan transaksional adalah gaya kepemimpinan di mana berfokus kepada transaksi atau pertukaran yang terjadi di antara pemimpin dan bawahannya. Metode penelitian yang digunakan dalam penelitian ini ialah metode penelitian deskriptif. Penelitian ini menggunakan teknik analisis statistik deskriptif dan analisis regresi linear sederhana. Responden penelitian didapat dengan menggunakan sensus survei yakni seluruh populasi menjadi responden dalam penelitian ini yaitu sebanyak 40 orang dari karyawan PT. Mahameru Mekar Djaya. Hasil akhir dari penelitian ini menunjukkan bahwa kepemimpinan transaksional yang diterapkan oleh Manajer PT. Mahameru Mekar Djaya termasuk dalam kategori yang sangat kuat, sehingga karyawan memiliki motivasi kerja yang tinggi. Dari analisis regresi sederhana didapat hasil bahwa kepemimpinan transaksional memiliki pengaruh positif dan signifikan terhadap motivasi kerja yakni sebesar 32,7%.
Pembuatan Akta Notaris Di Luar Wilayah Jabatannya Berdasarkan Undang-Undang Nomor 2 Tahun 2014 Tentang Perubahan Atas Undang-Undang Nomor 30 Tahun 2004 Tentang Jabatan Notaris
Authors: Melinda Sendy , Djajaputra Gunawan
Published: July 2021

Keberadaan jabatan Notaris dilandasi oleh adanya kebutuhan masyarakat dalam membuat akta autentik sebagai suatu alat bukti yang mengikat. Peran Notaris dalam memberikan pelayanan kepentingan dikehendaki oleh aturan hukum dengan tujuan untuk melayani dan membantu masyarakat yang membutuhkan alat bukti tertulis yang bersifat autentik. Penelitan dari identifikasi masalah di atas bertujuan untuk mengetahui dan menganalisis mengenai akibat hukum terhadap Akta yang dibuat di luar wilayah jabatan notaris terhadap kekuatan pembuktian akta, baik secara formil maupun materiil. Untuk mengetahui dan menganalisis mengenai tanggung jawab notaris sebagai Pejabat umum (Negara) terkait pembuatan Akta Notaris di luar wilayah jabatannya. Penelitian di bidang hukum ini dilakukan dengan menggunakan metode penelitian yuridis normatif yang bersifat deskriptif analitis, untuk menganalisis akibat hukum pembuatan akta notaris di luar wilayah jabatannya. Hasil dari penelitian ini ditemukan bahwa akibat hukum terhadap akta yang dibuat di luar wilayah jabatan notaris terhadap kekuatan pembuktian akta, baik secara formil maupun materiil menyebabkan akta notaris batal demi hukum atau tidak sah dan hanya memiliki kekuatan pembuktian sebagai akta dibawah tangan dan tanggung jawab notaris sebagai Pejabat Umum (Negara) terkait pembuatan Akta Notaris di luar wilayah jabatannya adalah pertanggungjawaban perdata dan administrasi. Pertanggungjawaban perdata dikualifikasikan sebagai perbuatan melawan hukum berupa penggantian biaya, ganti rugi dan bunga, dan pertanggung jawaban administrasi dapat diberi sanksi berupa peringatan tertulis, pemberhentian sementara, dan pemberhentian dengan hormat atau pemberhentian dengan tidak hormat.
Readability Level of English Reading Text Used In The Era of Pandemic
Authors: Paranduk Rida , Maru Mister Gidion , Tuerah Javier
Published: July 2021

This study attempts to investigate the readability level of the text used in the Junior High School. Taking the material from those read in the two prominent schools; public and private school. Being measured by the given formula and then followed by the given test to students, this study reveals that the readability level of four reading texts as the source of the data in this study indicates various level. It is only one out of four texts that was appropriate for 9th grade students. This affects the students’ purpose of reading competencies of the students in private Junior school who have tendency toward unassisted reading than the students in the public school. It implies the number of students who need the instruction or need assisted in reading. The students within this school demand more instruction than those in private school. The similar condition shown in the students who categorized in the frustration level. As the consequences, this circumstance requires teacher’s serious intervention among others by cautiously doing text selection and adjusting teaching strategy to students’ reading level competency.
Analisis Antrian Menggunakan Metode Single Channel Single Phase pada Klinik Adinda
Authors: Lestari Silvia Indah , Suseno Agustian
Published: July 2021

Antrian akan terjadi bila kebutuhan akan pelayanan melebihi kapasitas fasilitas pelayanan yang tersedia sehingga pelanggan harus menunggu dengan waktu yang lebih lama guna mendapat layanan. Tujuan dari penelitian ini adalah agar mengetahui dan menganalisa tingkat pelayanan yang terjadi di Klinik Adinda yang bertempat dibekasi. Data yang digunakan berupa data primer yang diperoleh melalui pengamatan secara langsung yang dilakukan pada tanggal 10 mei 2021 samapi 17 mei 2021 dimulai dari pukul 09.00 – 10.00 pagi. Metode yang digunakan pada penelitian kali ini menggunakan metode Single Channel Single Phase yang menunjukkan bahwa jumlah kedatangan dari pasien yang diharapkan melebihi kapasitas yang dapat dilayani dan berdasarkan hasil yang didapatkan pada penelitian yang diperoleh bahwa karakteristik antrian yang terjadi pada Klinik Adinda yang dengan satu tahap pelayanan yaitu di bagian administrasi menunjukkan bahwa rata-rata antrian dalam sistem sebesar ± 1 orang, rata-rata dalam antrian sebesar ± 4 orang, rata-rata waktu menunggu dalam sistem sebesar ± 8 menit, rata-rata waktu menunggu dalam antrian sebesar ± 26 menit, tingkat kesibukan server sebesar ± 3%, 6) Tingkat pengangguran server sebesar ± 97%. Hasil penelitian menunjukkan bahwa masih tingginya tingkat pengangguran server yang mengakibatkan terjadinya antrian didalam sistem Klinik Adinda ini.
Pengaruh Penggunaan Aplikasi Tiktok terhadap Perilaku Kecanduan Mahasiswa
Authors: Rahmayani Mela , Ramdhani Muhamad , Lubis Fardiah Oktariani
Published: July 2021

Media sosial merupakan media komunikasi berbasis internet dimana para penggunanya dapat terus berinteraksi tanpa ada batas ruang dan waktu yang menjadi penghambat interaksi manusia pada zaman dulu. Penelitian ini berjudul “Pengaruh Penggunaan Aplikasi TikTok Terhadap Perilaku Kecanduan Mahasiswa (Studi Analisis Regresi Terhadap Penggunaan Aplikasi TikTok Terhadap Perilaku Kecanduan Mahasiswa Ilmu Komunikasi Universitas Singaperbangsa Karawang, Angkatan 2018-2019). Tujuan penelitian ini adalah untuk mengetahui bagaimana pengaruh penggunan aplikasi TikTok terhadap perilaku kecanduan Mahasiswa Universitas Singaperbangsa Karawang, angkatan 2018 dan 2019. Metode penelitian menggunakan metode kuantitatif dan pendekatan analisis regresi linear berganda. Teori yang digunakan adalah teori determinasi teknologi dari McLuhan yang mengasumsikan bahwa setiap teknologi yang diciptakan, maka akan menciptakan pola-pola didalam manusia. Baik pola komunikasi dan perilaku runtunan berpikir, semua pola itu dapat diubah dengan kehadirannya teknologi baru. Hasil yang diperoleh adalah peneliti menemukan bahwa intensitas, dan daya tarik berpengaruh secara signifikan terhadap perilaku kecanduan mahasiswa, sedangkan isi konten pada penggunaan Aplikasi TikTok tidak berpengaruh signifikan terhadap perilaku kecanduan mahasiswa.
Kajian Indeks Daya Saing Destinasi Pariwisata Di Kabupaten Manggarai Barat
Authors: Hutagalung Septian , Poernomo Moyo Hady , Riadi Dodi , Rudiyanto Roseven
Published: July 2021

Penetapan Labuan Bajo Flores menjadi Destinasi Super Prioritas di 2019 perlu diiringi dengan pembangunan infrastruktur dan praktik manajemen pariwisata yang berkelanjutan. Dalam mencapai tujuan pembangunan ini perlu diadakan pengukuran kesiapan infrastruktur pendukung pariwisata yang nantinya akan jadi dasar rekomendasi pengembangan di destinasi Labuan Bajo Flores. Dalam penelitian ini mengadopsi indikator dalam kajian Tourism and Travel Competitiveness Index (TTCI) atau Indeks Daya Saing Destinasi Pariwisata yang dikeluarkan oleh World Economic Forum (WEF). Dengan dilakukannya kajian TTCI maka akan diperoleh pemetaan kondisi sektor pariwisata di Kabupaten Manggarai Barat dalam hal produk pariwisata, infrastruktur, regulasi pemerintah, dan sektor-sektor pendukung. Selain itu, data ini dapat menjadi dasar rekomendasi penetapan kebijakan internal, perencanaan dan pengembangan destinasi pariwisata yang berkelanjutan di Kabupaten Manggarai Barat. Pengumpulan data dilakukan melalui kuisioner TTCI dan wawancara yang dibagikan saat Focus Group Dissusion. Hasil penelitian menunjukkan performa industri pariwisata Kabupaten Manggarai Barat secara total berada pada nilai nilai 2.1 yang berarti berada pada tahap penyempurnaan. Nilai variabel pada masing-masing empat variabel utama berada pada nilai 2.2 pada variabel produk dan regulasi, kemudian untuk nilai infrastruktur dan support berada pada nilai 2.1.
A pandemia da Covid-19 e o ensino remoto: como lecionar contabilidade societária de forma eficaz?
Authors: Boldrini Thiago
Published: July 2021

A pandemia da Covid-19 causada pelo novo Coronavírus obrigou o mundo inteiro a realizar mudanças, inclusive na educação. De forma repentina, as aulas presenciais foram substituídas pelo ensino remoto não presencial, sem que houvesse um planejamento adequado para isso. Por outro lado, o ensino de contabilidade vem sofrendo inúmeras críticas nos últimos anos tanto pelo que é ensinado como pelo como é ensinado. No caso da disciplina de contabilidade societária, a situação é ainda pior: agrava-se pela ausência de pesquisas amplas sobre sua metodologia. O presente artigo propõe-se a oferecer possibilidades de soluções para a seguinte questão: durante a pandemia da Covid-19 e o ensino remoto, como lecionar contabilidade societária de forma eficaz? Como solução, recomendamos aos docentes da disciplina, trabalhar com metodologias ativas de aprendizagem, especificamente a aprendizagem baseada em problemas, aprendizagem baseada em times e sala de aula invertida.
CARVÃO ATIVADO A BASE LIGNINA EXTRAÍDA DE RESÍDUOS CERVEJEIROS
Authors: Souza Ribeiro Juliano , Kleyton dos Santos Vieira Adyson , Barcellos Leite da Silva Luisa , Neres da Silva Mayra , Leonardo Andre Genier Hugo , Pacheco Francisco Felipetto Roberta
Published: July 2021

O bagaço do malte de cevada é um dos principais resíduos da indústria cervejeira, diante disso, torna-se importante testar diferentes formas de aproveitamento do mesmo ao invés de sua utilização como ração animal, ou simplesmente descarte. Em sua composição química, o bagaço do malte apresenta entre seus componentes, a lignina, uma macromolécula tridimensional amorfa com base estrutural em unidades de fenil-propano distribuídas em cadeias aromáticas, com ligações tridimensionais. Esta pesquisa teve como objetivo a produção de carvão ativado a partir da lignina, uma vez que, ela é um subproduto da extração de celulose e hemicelulose do bagaço do malte de cevada. Após sua queima em mufla, este carvão apresentou resultados positivos como um adsorvente de contaminantes da água (querosene) quando testado por espectrofotometria de absorção na região do ultravioleta.
MUDAS DE MAMÃO CV. SUNRISE SOLO BS 2000 PRODUZIDAS COM LODO DE CURTUME EM MISTURA COM SUBSTRATO COMERCIAL
Authors: Hebert Schuhmacher Dietrich Otto , Adriana Carvalho dos Santos Márcia , Rodrigues Ferreira Vinicius , Da Silva Berilli Sávio , Pereira Henrique Euliene , Barboza Rozaes Laís , Candido Gabriel Berilli Ana Paula
Published: July 2021

O aproveitamento de resíduos para fabricação de substratos pode ser uma estratégia de baixo custo aos produtores de mamão. Assim, objetivou-se avaliar o efeito do lodo de curtume como substrato para produção de mudas de mamão cv. Sunrise Solo BS 2000. As proporções 0, 15, 30, 45 e 60% de lodo de curtume foram experimentadas em mistura com substrato comercial Carolina II®, usado por viveristas de mamão. Um delineamento em blocos casualizados foi utilizado para produzir as 150 mudas de mamão. As características de emergência foram avaliadas durante os sete primeiros dias. As biométricas, gravimétricas e de qualidade de mudas aos trinta e cinco dias. Os resultados foram submetidos ao teste F e de Dunnett (p< 0,05). A emergência das mudas de mamão e o número de folhas foram similares entre o substrato comercial e as proporções até 30% de lodo de curtume, executando-se a proporção de 15% para IVE. Apenas a proporção de 15% de lodo não afetou os parâmetros de diâmetro do caule, área foliar e de qualidade das mudas em relação ao uso somente do substrato comercial. As variáveis de emergência, número de folhas, altura da planta, diâmetro do colo, área foliar, gravimétricas e de qualidade apresentaram valores médios menores a medida dos aumentos graduais do lodo de curtume, à exceção do tempo médio de emergência. Portanto, a mistura de lodo de curtume ao substrato comercial limitou o desenvolvimento e a qualidade das mudas de mamoeiro cv. Sunrise Solo BS 2000.
Construction of Black Box to Detect the Location of Road Mishap in Remote Area in the IoT Domain
Authors: Chen Joy Iong-Zong , Smys S
Published: July 2021

In recent years, both developed and developing countries have witnessed an increase in the number of traffic accidents. Aside from a significant rise in the overall number of on-road commercial and non-commercial vehicles, advancements in transportation infrastructure and on-road technologies may result in road accidents, which generally result in high mortality. More than half of these fatalities are the result of delayed response by medical and rescue personnel. If an accident site receives quick medical treatment, an accident victim's chances of survival may improve considerably. Based on the IoT-based multiple-level vehicle environment, this study proposes a low-cost accident detection and alarm system. Vehicles are equipped with a "Black Box" board unit and an accident location identification module for the Global Positioning System (GPS), in addition to mechanical sensors (accelerometer, gyroscope) for accurate accident detection. This study has evaluated the proposed system with average packet delivery ratio (PDR) vs. relay nodes. Our simulation results have evaluated the evolution of relay nodes in the mobile / sensor node through internet gateway. It has also been demonstrated that the packet delivery ratio is inversely related to the incremental number of relay nodes.
ADDITIONAL EDUCATIONAL PROCESS FOR HIGH SCHOOL STUDENTS
Authors: Saule Ibragimova
Published: July 2021

The article deals with theoretical insights into the meaningful use of extracurricular leisure time by high school students in secondary educational institutions. The article also describes the main goals and objectives of additional education for school pupils. The article discusses how students can spend their free time through physical education and sports, maintaining and improving their health, as well as meaningful extracurricular activities.
KEY WORDS: additional education, leisure, physical education, culture, pedagogy, initiative.
SUSTAINABLE MANAGEMENT: ENVIRONMENTAL AND ECONOMIC PROBLEMS
Authors: Demeshok Olga
Published: July 2021

The article states that the promotion of resource efficiency will be facilitated by the development of a detailed action plan for the implementation of the green economy, in line with the National Strategy for Sustainable Development. Sustainable development is ensured by the balance of three components: economic, social and environmental. The modern state policy on the subject of development of the concept of "green" economy in Ukraine is analyzed. the condition for further economic development is a significant change in the current economic system, the transition to a new economic model and the implementation of the basic principles of sustainable development. One of the best options for such changes, according to many scientists around the world, is the concept of "green economy". Compliance with environmental legislation by domestic companies will have a positive impact on the economic performance of their activities. Thus, the "green economy" will accelerate the process of transition to sustainable development. The level of ecological situation and development of the national ecological system of Ukraine, its place on these indicators among other countries of the world can be estimated by means of the international index of ecological dimension. The higher this figure, the worse the results of pollution of the country's ecosystem. This index and its indicators determine a country's ability to protect its environment in the short and long term.
In addition, this index can be used as a powerful tool for decision-making on an analytical basis, taking into account the social and economic dimensions of sustainable development. The transition of Ukraine's economy to market principles is impossible without reforming the economy and improving economic levers in the field of natural resources management. Thus, the study of the tools and differences of the "green" economy allowed us to draw the following conclusions: under the current model of production, world economic growth can create a state where the damage from pollution and environmental degradation will significantly outweigh the income. Thus, in order to prevent this situation, it will be necessary to introduce innovations to reproduce natural resources.
FRAME-CONCEPT OF VALUATION OF ECOSYSTEM ASSETS OF TERRITORIAL COMMUNITIES
Authors: Veklych Oksana
Published: July 2021

For the first time in the professional literature the theoretical and methodological composition of the three-dimensional model of the frame-concept of assessment of ecosystem assets of territorial communities is revealed and presented. This frame-concept forms the general conceptual basis and logistic algorithm of practical actions for implementation the assessment of ecosystem assets of territorial communities in the practice of nature management. In accordance with the existing typology of concepts, the characteristics of the frame-concept of assessment of ecosystem assets of territorial communities are given.
The main elements of the three-dimensional model of the frame-concept of assessment of ecosystem assets of territorial communities, which are identified by its construction according to the appropriate logistic algorithm of its composition, are established. This algorithm should be performed in several successive iterations. The first is the analysis and structural-functional description of the categorical basis of the concept of ecosystem assets as producers of ecosystem services, which represents the studied frame-concept. The second iteration involves in-depth disclosure of the content and features of ecosystem assets of territorial communities as a notion. The third is to describe ways to assess the ecosystem assets of local communities as a two-dimensional formation, providing an appropriate level of detail. The fourth iteration is the definition of the numerical formalization of the semantic sphere of ecosystem assets, in particular the numerical formalization of the value measurement of ecosystem assets as producers of ecosystem services. The fifth is a study of scenarios for assessing the ecosystem assets of local communities.
The subject-object and other components of the scenario of assessment of ecosystem assets of a particular territorial community, which are written in its corresponding scheme, are shown. In the future, this, in turn, allows us to design the nature of the relationship between the local community as the owner of ecosystem assets and other beneficiaries of their use. This will make it possible to address the level of responsibility for the functioning of the ecosystem assets that produce these services, as well as when considering eco-compensation for the consumption of specific types of ecosystem services or their loss.
As a result, the study of the frame-concept of assessment of ecosystem assets of territorial communities created an appropriate theoretical and methodological platform that forms its holistic view and understanding by scientists and practitioners. Therefore, it will help to justify and implement real management measures to assess ecosystem assets belonging to specific local communities.
Investigation of Investment Casting Pattern Using Fused Deposition Modeling
Authors: Ukey Kamal , Hiremath Santosh , Majumder Himadri
Published: July 2021

In today's economic climate, various organizations fight with decreasing sales and increasing costs. However, industries that have implemented the process of investment casting are one of the ways of manufacturing complex metallic parts at a low cost. High tooling costs and long manufacturing time are associated with the metal molds production for producing investment casting wax (sacrificial) patterns. It leads to a problem with cost justification for personalized single casting or production of small lots. The present study evaluates the suitability of the fused deposition modeling (FDM) fabricated pattern for investment casting. For this, a case study on a part was also conducted to collect experimental data regarding the process. A trial component was fabricated in an FDM machine and then cast by the investment method. This research resulted in reduced process time and cost for the small and medium size of the batch.
Ein Wilhelminisches Wunder. : Zu Georg Heyms Der Besuch des Marsmenschen
Authors: Baßler Moritz , Scheerer Katharina
Published: July 2021

Georg Heyms nachgelassene Erzählung Der Besuch des Marsmenschen oder Die drei Säulen des Staates aus dem Jahre 1911 ist nur eine Seite kurz und stellt uns Leserinnen und Leser des 21. Jahrhunderts doch vor zahlreiche Verstehensprobleme.1 Dabei handelt es
sich keineswegs um einen jener unverständlichen Prosatexte, wie sie im Umfeld des Berliner Expressionismus, in dem wir uns hier bewegen, in diesen Jahren zu entstehen beginnen, Prosaminiaturen, die parallel zur zeitgleichen Abstraktion in der Malerei eine realistische Gegenständlichkeit
von erzählter Welt, Figuren und Handlung verweigern. Fast ist das Gegenteil der Fall: Die erzählte Szene – der Erstkontakt eines irdischen Astronomen mit einem Marsbewohner – erscheint uns in vielen Details nur allzu vertraut. Wir haben das alles schon hundertmal gelesen
oder gesehen: den schwarzromantischen Gelehrten nächtens allein in seinem Labor (bzw. hier Observatorium); das Vorbeiziehen eines langen Lebens im Augenblick des Todes; dass das Licht ausgeht und es kalt wird, wenn eine übersinnliche Erscheinung naht; und schließlich die Vorstellung
eines Marsmenschen selbst – die Literaturwissenschaft spricht angesichts solcher abgenudelten Muster von ,Topoi‘.
ASESMEN KOROSI & ANALISIS RISIKO KUALITATIF PADA VERTIKAL BEJANA TEKAN
Authors: Amam Fachrur Rozie  , D.N Adnyana
Published: July 2021

Keselamatan dan keamanan dalam penggunaan bejana tekan sangat penting dan hal utama dalam penggunaan bejana tekan, terlebih lagi jika bejana tekan tersebut sudah melewati umur desain nya. Penelitian ini bertujuan untuk menilai kelayakan kondisi terkini dari suatu bejana tekan vertikal (vertical pressure vessel) yang telah beroperasi sejak tahun 1970 tetapi berhenti beroperasi pada tahun 2011. Pendekatan penilaian pada bejana tekan vertikal ini berbasis pada metode penilaian korosi dan risiko secara kualitatif. Selain itu juga dipergunakan metode-metode lain dalam aspek penilaian nya seperti visual inspeksi, laju korosi (corrosion rate), Non-Destructive Examination (NDE), software calculation dan analisa risiko kualitatif (qualitative risk analysis). Dari hasil observasi dan inspeksi di dapat tekanan desain (design pressure) adalah 7 kg/cm2, Temperatur desain (design temperature) adalah 61°C dengan material konstruksi adalah SA-283 Gr. C dan standard & code yang dipergunakan adalah ASME Sect. VIII Div. 1 dan API 510 serta beberapa standard & code lainnya. Dari hasil kajian dan kalkulasi di lapangan, maka didapat faktor penyebab kerusakan yang kemungkinan terjadi adalah atmospheric corrosion & uniform corrosion dengan nilai laju korosi adalah sebesar 0,127mm/yr dan tingkat risiko dari bejana tekan vertikal ini masuk dalam kategori 2D yang artinya adalah medium-high dengan maksimal umur pakai sampai usia 27 tahun untuk top head dan 24 tahun dan bottom head serta 23 tahun untuk shell. Sehingga dapat disimpulkan bahwa bejana tekan ini masih aman dan layak dipergunakan dengan batasan-batasan di atas.
Controllability Subspaces of Multi-Aagent Linear Dynamical Systems
Authors: Garcia-Planas M. I.
Published: July 2021

This work addresses the controllability subspaces of a class of multi-agent linear systems that are interconnected via communication channels. Multiagent systems have attracted much attention because they have great applicability in multiple areas. Recently has taken an interest to analyze the control properties as consensus controllability of multi-agent dynamical systems motivated by the fact that the architecture of communication network in engineering multi-agent systems is usually adjustable. In this paper, the concept of invariant subspaces and controllability subspaces is reviewed and generalized to multi-agent systems. Finally, the consensus controllability subspaces are analyzed in the case of multiagent linear systems having all agents the same dynamics described as xi = Aixi + Biui, i = 0, 1, . . . , k.
On the Exploration of Building Information Modeling Capabilities for Promoting Sustainability-related Practices in Construction Projects: Case Studies in China and USA
Authors: Alfalah Ghasan , Al-Sakkaf Abobakr , Abdelkader Eslam Mohammed
Published: July 2021

This paper deals with sustainable design and construction, since the interest in and the awareness of green design has grown dramatically in the past several years and the different rating systems used worldwide the main focus will be on LEED; the different LEED certifications available, the process of the certifications, and the criteria on which the certification consider. Additionally, it will relate its new trends with each other by showing how building information modeling can be used to achieve a sustainable design. The powerful tools of building information modeling (BIM) will be discussed that can ease and aid the process of the LEED certification of a building. This paper also reports a demonstration pertinent to the implementation BIM can provide to achieve a sustainable green design. Two case studies are investigated; the first case study is a LEED Gold certified 128-story tower in Shanghai, China while the second is a LEED Platinum certified 13-Story building in San Francisco, USA.
An Inverse Problem Solution for Thermal Conductivity Reconstruction
Authors: Marinov Tchavdar T. , Marinova Rossitza S.
Published: July 2021

This work deals with the inverse problem of reconstructing the thermal conductivity coefficient of the (2+1)D heat equation from over–posed data at the boundaries. The proposed solution uses a variational approach for identifying the coefficient. The inverse problem is reformulated as a higher–order elliptic boundary–value problem for minimization of a quadratic functional of the original equation. The resulting system consists of a well–posed fourth–order boundary–value problem for the temperature and an explicit equation for the unknown thermal conductivity coefficient. The existence and uniqueness of the resulting higher–order boundary–value problem are investigated. The unique solvability of the inverse coefficient problem is proven. The numerical algorithm is validated and applied to problems of reconstructing continuous nonlinear coefficient and discontinuous coefficients. Accurate and stable numerical solutions are obtained.
Exploring the Culture of Surveillance: A Qualitative Study in Portugal
Authors: Faustino Délcio , Simões Maria João
Published: July 2021

By following the theoretical framework of the surveillance culture this article aims to detail the surveillance imaginaries and practices that individuals have, capturing differences and social inequalities among respondents. We present an in-depth look into surveillance awareness, exploring subjective meanings and the varying awareness regarding commercial, governmental, and lateral surveillance. Furthermore, a detailed analysis is made on how individuals sometimes welcome surveillance, expanding on the cost-benefit trade-off, and detailing it on three distinct trade-offs: the privacy vs. commercial gains/rewards, the privacy vs. convenience and, the privacy vs. security. Lastly, we present a section that explores and analyzes resistance to surveillance.
Health care students’ views on Protecting Patients’ Privacy and Confidentiality
Authors: Haliza Ladis  , Yusrita Zolkefli
Published: July 2021

In health care services, current technological advancements have made it easier to intervene witha person’s private life; thus, the need to ensure patients’ entitlement to privacy and confidentialityincreases.The study explores nursing and midwifery students’ perspectives on protecting patients’privacy and confidentiality through knowledge and insights gained from clinical experiences.The studywas conducted using a qualitative approach through focus group discussions with 48 first-year nursingand midwifery students from two nursing institutions in Brunei Darussalam. Three themes were derivedfrom the findings of the study: (1) Dignity of patients, (2) The values of privacy and confidentiality, and(3) Duty and everyone’s responsibility.The findings have shown that the students understand and knowthe value of privacy and confidentiality and agreed that protecting patients’ privacy and confidentialityare their moral duty and obligation.
Supporting Cambodian Midwifery Education Through an International Collaborative Teaching Project
Authors: Karen S. Reed  , Sathya Tes
Published: July 2021

A course on nursing process for midwifery students was collaboratively designed and taught by a USFulbright Scholar and a Cambodian nursing professor at a rural Cambodian nursing and midwiferyprogram at the behest of the program director. The project was designed to coincide with a nationalinitiative by the Cambodian Ministry of Health to launch the use of nursing process by nurses andmidwives.Using the ADDIE Model, the syllabus and lesson plans were created taking Cambodia’s culture andresources into consideration. Lessons were delivered in English and Khmer. Upon conclusion of thecourse, a case study-based written exam with multiple choice and short answer questions in Khmer wasadministered. The sample was composed of 106 first year Khmer speaking midwifery students with78.4% of the students scoring higher than 70% and 20.8% of them earning 90% or higher.Nursing process is now integrated throughout the curriculum and midwifery students are modeling itsuse in clinical settings. Thus, providing initial evidence on the benefit of international partnerships inthe classroom setting to effectively strengthen midwifery education and practice in Cambodia.