bluuebunny/crossref_metadata_2025 huggingface dataset:
Utilization Of Healthcare Services To General Patient At Inpatient Unit of Anutapura General Hospital, Palu City
Authors: Fausiah Fausiah
Published: September 2020

The number of inpatient visits in RSU Anutapura Palu, where in 2015 inpatient visits of 5,640, then in 2016 patient visits decreased to 5,451, in 2017 also decreased to 3,999 and in 2018 also decreased Drastic to 1,146 patient visits. This research aims to determine the utilization of health services in patients in general hospitalization in RSU Anutapura Palu. This type of research is quantitative descriptive. Research was conducted from May-June 2019. The population in the study is a visitor (number of hospitalizations) at the General Hospital (RSU) Anutapura Palu. In this case the people who use health services in the General Hospital (RSU) Anutapura Palu recorded as many as 1,146 visitors (patients) in the year 2018. Primary data collection is through questionnaires and secondary data through the study of patient record documents and other supporting documents. The utilization of health services in patients in general hospitalization in RSU Anutapura Palu is well from the aspects of health beliefs, abilities and needs. RSU Anutapura Palu is expected to be able to improve the promotion of health services so that people use the health services provided.
Energy efficiency in a supercomputing center: a case study
Authors: Fernández González, A.  , Matellán, V.  , Martínez García, J. M.  , Lorenzana, J.  , López, M.
Published: September 2020

The work presents a case study related to the efficient use of energy in the Supercomputing Centre of Castile and Leon (SCAYLE) in the city of León (Spain). In this case study, the location is important to show how weather conditions and an optimal design based in density and free cooling, among others, allows adequate performance of computing infrastructure in terms of energy efficiency, using computing resources in an environment friendly way, maintaining, at the same time, the overall computing performance. In order to analyse the information, the monitoring systems were used to calculate the indicators of performance related to energy consumption. The conclusions of this study shows that, apart from the design of the Data Processing Centre (DPC) an adequate and continuous control of all the components of the Supercomputer are the key for providing the best performance possible in order to obtain very efficient levels of electricity consumption from the computing infrastructure, compared to the total consumption of the Centre.
Comparison of Chilled ceiling and Mixing ventilation assisted by intermittent personalized ventilation: Thermal comfort and Energy savings
Authors: D. Al Assaad  , K. Ghali  , N. Ghaddar
Published: September 2020

The integration of intermittent personalized ventilation in office spaces equipped with chilled ceiling and mixing ventilation has been proven to enhance comfort and provide energy savings. However, the performance of the intermittent personalized ventilation has not been compared between both systems. This is important to see under which system the intermittent personalized ventilation performs best. In this work, two office spaces equipped with a chilled ceiling/mixing ventilation coupled with intermittent personalized ventilation were modelled using validated CFD models. The intermittent jet was supplied towards an infected occupant at an average flow rate of 7.5 L/s. The frequency of the intermittent PV was varied in each case. It was found that the intermittent personalized ventilator provided better thermal comfort in the case of chilled ceiling under neural to warm conditions (14% increase compared to MV systems). However, twice as much energy savings were obtained in the case of mixing ventilation than chilled ceilings. Therefore, it is better off to operate intermittent PVU under MV systems
The Electric Vehicle: Solving the Silent Problem
Authors: P. Egia  , O. Abarrategi  , A. Bilbao  , D. Cubert  , A. Diez  , M. Gorriaran  , A.Iriondo  , I. Martinez  , D.  Martinez
Published: September 2020

Electric Vehicles (EV) are key stakeholders for a Green House Gas (GHG) emission free future. However, the integration of these vehicles in our society can create some collateral damage. The lack of noise of electric motors compared to Internal Combustion Engines (ICE) can lead to more accidents, as the acoustic signals from vehicles raise awareness of its presence. Pedestrians, Cyclists and very especially blind and partially sighted people are the groups at risk Thus, sound systems for EVs have to be designed and for that a study on the noise intensity in the frequency spectrum has to be made. This paper presents an experimental research on how to approach this problem.
Heliostat Dual-Axis Sun Tracking System: A Case Study in KSA
Authors: W. M. Hamanah  , A. Salem  , M. A. Abido
Published: September 2020

This paper demonstrates a case study for solar power tower (SPT) Heliostat, concentrated solar power topology in Dhahran, KSA. A MATLAB code is implemented for the solar position algorithm to calculate the incident angles in order to track the sunbeams during the whole year. A drive system composed of two linear actuators; DC motor-based drive is developed. The model has been validated experimentally using a rooftop Heliostat prototype. The experimental platform has been tested for several days in different seasons to confirm the prototype capabilities for sun tracking during the whole year. The experimental and simulation results are well agreed
Application of Neural Networks to Determine the Customer Connectivity based on Smart Meters
Authors: A. Gastalver-Rubio  , R. Carmona-Pardo
Published: September 2020

Along with the massive installation of Smart Meters in the distribution grid, new applications, such as state estimation, have been developed in order to improve the operation of the electrical network. Such applications require a faithful knowledge of the network topology, specifically the feeder and phase where the customers are connected to. Classical solutions for this complex combinatorial problem usually fail in such mission. Fortunately, with the development of artificial intelligence techniques, such as machine learning through neural networks, it can be solved efficiently. This works shows the results of applying, to different currently-operating distribution grids, artificial neural networks which discover the customer connectivity to the network using smart meter measurements.
Women Emancipation and Empowerment in The Incredibles 1 and 2
Authors: Putri Larisa Indriani , Handayani Lucia Lusi Ani
Published: September 2020

Movies represent women differently from men. Some try to raise women’s dignity, and some still impose traditional values on them. This paper studies the representation of the characters of female superhero in The Incredibles 1 and 2 which seem to support women’s emancipation. However, there are some ideas conveyed through the mise- en-scéne which still indicate that the movie series do not fully emancipate women. The Incredibles 1 and 2 movie series have been chosen as the object of the study for their typical characteristics when female superhero plays the role. The purpose of this paper is to examine how women are represented through visuals and character roles in The Incredibles 1 and 2. The movies were analyzed through a critical discourse approach. The analysis focused on the language beyond sentences and aspects outside the language, such as power relation, social context, and ideology. The result of the analysis shows that the female character in the movies still upholds traditional values, such as male domination, revealing that these movies are not emancipatory for women. Moreover, women are still degraded and objectified through their body. Therefore, these movies can be seen as a form of pseudo-empowerment, where something is seen as empowering but actually it is not. Emansipasi dan Pemberdayaan Perempuan dalam Film Incredibles 1 dan 2. Film menggambarkan perempuan dan laki-laki dengan cara yang berbeda. Sebagian mencoba untuk menaikkan derajat perempuan, dan sebagian masih menyajikan nilai- nilai tradisional. Artikel ini meneliti representasi karakter perempuan utama pada film The Incredibles 1 dan 2 yang terlihat mendukung emansipasi perempuan melalui karakter superhero. Namun, terdapat gagasan yang menunjukkan bahwa kedua film ini tidak sepenuhnya mengemansipasi perempuan. Artikel ini bertujuan untuk meneliti bagaimana perempuan digambarkan melalui visual dan peran pada setiap karakter di The Incredibles 1 dan 2. Kedua film ini dianalisa menggunakan pendekatan analisis wacana. Analisis dilakukan pada tingkat bahasa yang digunakan yang tidak terbatas pada kalimat dan aspek-aspek di luar bahasa, seperti hubungan kekuasaan, konteks social, dan ideologi. Hasil analisis menunjukkan bahwa karakter perempuan pada kedua film ini masih menjunjung tinggi nilai-nilai tradisional, seperti dominasi oleh laki-laki. Hal ini membuktikan bahwa film-film ini tidak merepresentasikan kebebasan pada perempuan. Lebih lagi, melalui tubuhnya, perempuan masih terlihat direndahkan dan dijadikan sebagai objek. Oleh karena itu, dapat disimpulkan bahwa film-film ini merupakan suatu pseudo-empowerment, yaitu ketika sesuatu terlihat seperti memberikan kebebasan namun dalam kenyataanya tidak sama sekali.
Pengeluaran Pemerintah Sektor Pertanian, Pproduksi dan Kemiskinan Pedesaan di Indonesia
Authors: Kharisma Bayu
Published: September 2020

ABSTRAK

Sektor pertanian memiliki peran penting dalam pembangunan ekonomi dan pengentasan kemiskinan karena penduduk miskin terkonsentrasi pada mata pencaharian sektor pertanian. Penelitian ini bertujuan untuk mengetahui pengaruh pengeluaran pemerintah sektor pertanian terhadap produksi pertanian dan pengurangan kemiskinan di pedesaan. Metode penelitian yang digunakan adalah panel simultan Random Effect yang mengobservasi 32 provinsi pada periode tahun 2014 hingga tahun 2017 dan menggunakan estimasi model Two Stage Least Square. Hasil penelitian menunjukan bahwa pengeluaran pemerintah melalui peningkatan panjang kualitas jalan, pupuk subsidi, alat & mesin pertanian berpengaruh signifikan terhadap peningkatan produksi pertanian, sedangkan produksi pertanian tidak berpengaruh terhadap pengurangan kemiskinan pedesaan, namun produktivitas pertanian, pendapatan dan nilai tukar petani dapat mengurangi kemiskinan pedesaan secara signfikan.

Kata kunci : pengeluaran pemerintah, produksi pertanian, kemiskinan pedesaan, pengurangan kemiskinan
Analisis Pengaruh Substitusi Tenaga Kerja Asing Terhadap Tenaga Kerja Domestik Pada Masa Sebelum dan Sesudah Kebijakan Bebas Visa Kunjungan Di Indonesia
Authors: Samputra Palupi Lindiasari
Published: September 2020

Penerapan kebijakan bebas visa kunjungan Indonesia bertujuan untuk memberikan peningkatan pada sektor pariwisata dengan masuknya wisatawan asing. Peningkatan jumlah wisatawan asing memiliki dampak kehadiran investasi asing langsung (FDI) dan peningkatan jumlah tenaga kerja asing, yang dampak tersebut dapat memberikan peluang dan ancaman terhadap jumlah tenaga kerja domestik. Penelitian ini bertujuan untuk menganalisis pengaruh kebijakan Bebas Visa Kunjungan (BVK), Tenaga Kerja Asing, Foreign Direct Investment (FDI) dan Upah, terhadap Tenaga Kerja Domestik. Teori yang digunakan adalah pasar tenaga kerja, teori pertumbuhan ekonomi model solow dan faktor produksi. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian kuantitatif menggunakan data panel dan alat analisis menggunakan eviews 9. Data bersumber dari Badan Pusat Statistik, Kementerian Ketenagakerjaan, Badan Penanaman Modal dan Direktorat Jenderal Imigrasi. Data time series yang digunakan dari tahun 2011-2018, sedangkan data cross section menggunakan jenis pekerjaan per sektor, yaitu : 1) Pertanian, Kehutanan, Perkebunan Dan Perikanan 2) Pertambangan Dan Penggalian 3) Industri 4) Konstruksi 5) Perdagangan 6) Transportasi Dan Pergudangan 7) Informasi Dan Komunikasi 8) Jasa Kesehatan. Hasil penelitian ini secara statistik menunjukan Kebijakan BVK, Tenaga Kerja Asing dan Upah memiliki pengaruh komplemen terhadap tenaga kerja domestik dengan ditunjukkan nilai koefisien positif dan signifikan. Variabel upah merupakan variabel paling besar pengaruhnya terhadap peningkatan tenaga kerja domestik. Sedangkan variabel FDI memiliki pengaruh substitusi terhadap tenaga kerja domestik dengan ditunjukkan nilai koefisien negatif namun tidak signifikan. Perlu penguatan kebijakan atas persyaratan investasi asing untuk mengantisipasi masuknya tenaga asing illegal yang berpotensi menjadi factor substitusi tenaga kerja domestic.
Ortaokul Öğrencileri için Voleybol Tutum Ölçeğinin Geliştirilmesi
Authors: BÖKE Hulusi , GÜLLÜ Mehmet
Published: September 2020

Bu araştırmada, öğrencilerin voleybola karşı tutumlarını ölçen bir ölçek geliştirme amaçlanmıştır. 30 ortaokul öğrencisine voleybol ile ilgili kompozisyon yazdırılarak betimsel analiz yapılmıştır. Öğrencilere kompozisyonlar yazdırılarak alan yazındaki kaynaklar taranmış ve 60 maddelik ölçek taslağı oluşturulmuştur. Ölçek taslağı alanında uzman 8 öğretim üyesine sunulmuştur. Ölçek taslağı uygulaması sonucunda toplam 528 (277’i kız ve 251’i erkek) öğrencinin eksiksiz ve hatasız bir şekilde doldurduğu ölçek formu bilgisayar programına yüklenmiştir. İlk olarak olumsuz sorular ters çevrilerek istatistik programına kaydedilmiştir. Kaydedilen verileri test etmek için Açıklayıcı ve Doğrulayıcı faktör analizi (AFA ve DFA) yöntemleri uygulanmıştır. Açıklayıcı faktör analizi çerçevesinde başvurulan Kaiser-Meyer-Olkin (KMO) puanı 0,96 ve Bartlett Test sonucu anlamlı (p<0,01) bulunmuştur. Analizde maddeler tek faktörde toplanmış ve faktör yük değeri 0,50 ve üzeri olan 18 madde seçilmiştir. Maddelerin faktör yüklerinin 0,54 ve 0,74 arasında değişim gösterdiği belirlenmiştir. Tek faktörün, %44,97 oranında bir varyansı açıkladığı görülmüştür. Madde-toplam korelasyonunda, maddelerin 0,48 ile 0,69 arasında korelasyon katsayısına sahip oldukları görülmüştür. AFA neticesinde ölçekte bulunan 18 madde Lisrel 8.8 istatistik paket programına DFA yapmak amacıyla yüklenmiştir. DFA’ya yönelik uyum indekslerinin gerekli şartları sağladığı görülmüştür. Böylece, 16 maddesi bulunan ölçek, AFA ile DFA neticesinde geçerliliği karşılanmış bir ölçektir. Aynı şekilde, ölçeğin iç tutarlılığı (Cronbach Alfa) 0,92; yapı güvenirliliği 0,92; açıklanan varyansı 0,43 olan güvenilirliği karşılanmış bir ölçektir. Ortaokul öğrencilerine yönelik geliştirilen voleybol tutum ölçeği, geçerli ve güvenilir bir ölçektir. Son hali ile ölçek olumlu 16 maddeden oluşmaktadır.
More on bases of uncountable free abelian groups
Authors: Greenberg Noam , Richter Linus , Shelah Saharon , Turetsky Daniel
Published: September 2020

We extend results found by Greenberg, Turetsky, and Westrick
in [7] and investigate effective properties of bases of uncountable free abelian groups. Assuming V = L, we show that if κ is a regular uncountable cardinal and X is a ∆11(Lκ) subset of κ, then there is a κ-computable free abelian group whose bases cannot be effectively computed by X. Unlike in [7], we give a direct construction.
THE USE OF INQUIRY-BASED STUDENT WORKSHEET TO INSTILLS SCIENCE GENERIC SKILL OF THE STUDENTS
Authors: Khabibah Nurul , Jalmo Tri , Suyatna Agus , Suyatna Agus
Published: September 2020

This research aims to develop inquiry-based student worksheet and to describe its attractiveness, usefulness and effectiveness. The development design uses seven steps of Borg & Gall research including research and data collection, planning, product draft development, initial field testing, revision of the test results, field testing, and product improvement. Product validation includes material validation, design and content using questionnaires. The subjects of the testing are teachers and students of one of state senior high schools in East Lampung. The results of material validation, design and student worksheet’s content are included in high category, so that it can be stated that the student worksheet is worth to use. The results of field testing indicated that inquiry-based student worksheet can instill students’ science generic skills in static fluid subject. Teachers’ and students’ responses towards the development results were 78% which was categorized as very attractive and 78% as very useful. From the results of effectiveness test, it was known that post-test values was higher than the mean of pre-test value. Therefore, the product which has been developed in the form of inquiry-based student worksheet is effective to instill science generic skill of the students.
Penerapan Media Audio Visual untuk Meningkatan Perilaku Cinta Lingkungan pada Golden Age
Authors: Suryani Lely , Seto Stefania Baptis
Published: September 2020

Penelitian ini bertujuan untuk mengetahui adanya peningkatan perilaku cinta lingkungan menggunakan media audiovisual tentang kegiatan membuang sampah pada tempatnya. Penelitian ini menggunakan jenis Penelitian Tindakan Kelas (PTK) dengan metode deskriptif kualitatif melalui observasi langsung, wawancara dan dokumentasi yang melibatkan 18 siswa/i kelas B2 TK Kartika Kodim Ende. Berdasarkan hasil penelitian, dapat disimpulkan bahwa: 1) Perencanaan dan pelaksanaan pembelajaran dengan menggunakan video terkait kegiatan membuang sampah pada tempatnya di TK Kartika Kodim Ende berada pada kategori baik. Dalam hal ini langkah-langkah yang dilakukan guru berdasarkan perencanaan yang telah dibuat meliputi; a) pemberian pemahaman kegiatan memilah dan menempatkan sampah pada tempatnya b) menyedikan bak sampah terpilah jenis organik dan anorganik, serta c) memperaktekkan pemilahan dan penempatan sampah sesuai jenisnya ditempat yang benar, 2) Perilaku cinta lingkungan melalui kegiatan membuang sampah pada tempatnya berkembang sangat baik dan mengalami peningkatan sebesar 45%. Dimana siklus I sebesar 55% meningkat menjadi 100% pada siklus ke II.
Computational Thinking : Media Pembelajaran CSK (CT-Sheet for Kids) dalam Matematika PAUD
Authors: Maharani Swasti , Nusantara Toto , As'ari Abdur Rahman , Qohar Abd.
Published: September 2020

Penelitian ini bertujuan untuk mengembangkan media pembelajaran CSK (CT-Sheet for Kids) untuk mengenalkan Computational Thinking (CT) pada anak Pendidikan Anak Usia Dini (PAUD). Penelitian dilakukan pada anak PAUD Himmatul Hidayah Desa Pojok Kecamatan Kwadungan Kabupaten Ngawi, Jawa Timur sejumlah 21 anak. Pengembangan media mengacu pada model pengembangan Plomp yang terbagi dalam lima tahap yaitu tahap investigasi awal, tahap desain, tahap realisasi, tahap tes, evaluasi dan revisi, dan tahap implementasi. Namun pada penelitian ini hanya sampai tahap tes, evaluasi dan revisi. Instrumen yang digunakan dalam penelitian ini adalah lembar validasi media, angket respon anak dan soal tes hasil belajar. Hasil dari penelitian ini menunjukkan bahwa media CSK untuk mengenalkan CT pada anak PAUD yang dikembangkan memenuhi kriteria valid, efektif, dan praktid. Berdasarkan hasil penelitian dapat disimpulkan bahwa media CSK layak digunakan dalam pembelajaran, khususnya dalam mengenalkan CT kepada anak usia dini. Media CSK ini merupakan media yang baru dan belum pernah ada sebelumnya. Rekomendasi untuk penelitian selanjutnya adalah perluasan subjek penelitian meliputi materi dan pengembangan media pembelajaran yang lebih baik lagi.
Psychometric properties of a self-report version of the Sexual Interest and Desire Inventory for Women (SIDI-F-SR)
Authors: Velten Julia , Hirschfeld Gerrit , Meyers Milena , Margraf Jürgen
Published: September 2020

Background: The Sexual Interest and Desire Inventory Female (SIDI-F) is a clinician-administered scale that allows for a comprehensive assessment of symptoms related to Hypoactive Sexual Desire Dysfunction (HSDD). As self-report questionnaires may facilitate less socially desirable responding and as time and resources are scarce in many clinical and research settings, a self-report version was developed (SIDI-F-SR). Aim: To investigate the agreement between the SIDI-F and a self-report version (SIDI-F-SR) and assess psychometric properties of the SIDI-F-SR. Methods: A total of 170 women (Mage=36.61, SD=10.61, range=20-69) with HSDD provided data on the SIDI-F, administered by a clinical psychologist via telephone, and the SIDI-F-SR, delivered as an Internet-based questionnaire. A subset of 19 women answered the SIDI-F-SR twice over a period of 14 weeks. Outcomes: Intraclass correlation as well as predictors of absolute agreement between SIDI-F and SIDI-F-SR, as well as internal consistency, test-retest reliability, and criterion-related validity of the SIDI-F-SR were examined. Results: There was high agreement between SIDI-F and SIDI-F-SR (ICC=.86). On average, women scored about one point higher in the self-report vs. the clinician-administered scale. Agreement was higher in young women and those with severe symptoms. Internal consistency of the SIDI-F-SR was acceptable (α=.76) and comparable to the SIDI-F (α=.74). When corrections for the restriction of range were applied, internal consistency of the SIDI-F-SR increased to .91. Test-retest-reliability was good (r=.74). Criterion-related validity was low but comparable between SIDI-F and SIDI-F-SR.
Tyrosine kinases Tie1 and Tie2 are differentially expressed in non-small cell lung cancer.
Authors: Mamoor Shahan
Published: September 2020

Non-small cell lung cancer (NSCLC) is the leading cause of cancer death in the United States (1). We mined published microarray data (2, 3, 4) to identify differentially expressed genes in NSCLC. We found that the genes encoding the tyrosine kinase with immunoglobulin and epidermal growth factor homology domains 1 - Tie1, and its counterpart Tie2 - were both among the genes whose expression was most quantitatively different in tumors from patients with NSCLC as compared to the lung. Tie1 and Tie2 may be important for initiation or progression of non-small cell lung cancer in humans.
The Strategy Aggregation Effect in Group Judgment
Authors: Olsson Henrik
Published: September 2020

Predicting an outcome based on a few relevant pieces of information, or cues, is a paradigmatic task used to study individual and group judgment. I combine these two lines of research to understand performance differences between constrained and unconstrained strategies used individually or aggregated in groups. I show that constrained linear strategies (e.g., equal weighting of cues) are more accurate for individual judgments, but when these judgments are averaged, an unconstrained linear strategy (i.e., linear regression) is more accurate. This strategy aggregation effect can be understood by analyzing a decomposition of the mean squared error into bias, variance, and covariance. Because of their lower bias but higher variance, unconstrained linear strategies perform worse for individual judgments, but better for averaged judgments where aggregation minimizes variance. In simulations with artificial and real environments, I further show that this aggregation effect does not occur if there are correlations between individual judgments. Here, constrained linear strategies always outperform an unconstrained linear strategy, because the larger covariance component of the unconstrained linear strategy outweighs its lower bias. I end with real-world implications of the results for cognitive strategies and decision environments in group and organizational settings.
Existência viva: a emergência de fenômenos não existenciais na experiência do sono sem sonho.
Authors: Reis Róbson Ramos dos
Published: September 2020

No presente artigo, examino o problema da emergência de fenômenos não existenciais no campo da existência histórica. De acordo com o pluralismo ontológico hermenêutico esboçado na ontologia fundamental de Ser e Tempo, vida e existência correspondem a dois modos de ser irredutíveis. A partir de resultados da recente ciência do sono, ressaltarei a relevância de uma indicação formal, formulada por Heidegger nos Conceitos fundamentais da metafísica, para a explicitação dos compromissos ontológicos implicados na interpretação da experiência fenomênica no estágio do sono profundo sem sonho. Tomando por base os conceitos de sentimento existencial e sentimento corporal, apresentarei a interpretação da experiência no sono sem sonho como sendo o sentimento de estar vivo. Essa interpretação conduz à conclusão de que os compromissos ontológicos implicados no sono sem sonho alcançam o nível metaontológico, sugerindo a necessidade de elaborar uma mereologia dinâmica de modos de ser.
Arte e técnica em Heidegger
Authors: Provinciatto Luís Gabriel
Published: September 2020

Livro resenhado:
BORGES-DUARTE, Irene. Arte e técnica em Heidegger. Rio de Janeiro: Via Verita, 2019. 238p.
Todas as razões para fazer uma revolução estão aí, mas os corpos estão diante das telas
Authors: Pazetto Debora
Published: September 2020

Neste artigo, proponho uma reflexão filosófica sobre a atual situação de pandemia e confinamento, utilizando como gatilho alguns dos textos publicados pelo filósofo Paul B. Preciado durante o período. Apesar de discordar de algumas de suas formulações, defendo que ele adota um discurso performativo como estratégia política e desenvolvo suas provocações a partir de dois elementos centrais: a possibilidade de burlar o Estado de vigilância e a capacidade de imaginar coletivamente uma alternativa revolucionária.
Heidegger e o iPad: presença e imagem na pandemia
Authors: Meira Monteiro Pedro
Published: September 2020

Este artigo pretende explorar diferentes dimensões do nosso momento digital. A crise do Covid-19 tem permitido que experimentemos com as imagens num nível inédito. Tomando tal realidade como ponto de partida, e discutindo uma série de referências filosóficas, pergunto se os encontros virtuais se opõem à “experiência” que tão frequentemente pensamos em termos benjaminianos. Se duas pessoas se sentam em silêncio diante de computadores conectados, elas estão juntas? Esta simples questão dispara um sem-número de reflexões sobre a própria natureza das imagens e daquilo que chamamos de presença. Embora minha avaliação final da experiência digital contemporânea seja positiva, as questões que ela permite levantar são muitas. No centro de meu argumento estão o corpo e as implicações sociais da digitalização do mundo, assim como a experiência do ensino a distância.
Chorar nossos mortos
Authors: Palmeiro Tito Marques
Published: September 2020

Dois eventos de dimensão mundial se produziram na passagem de 2019 para 2020: a pandemia da COVID-19 e uma profusão de textos a seu respeito. Este artigo se inscreve no esforço atualmente em curso de compreensão da pandemia, mas interroga igualmente como se pode falar de seu acontecimento singular entre nós. No Brasil, mais que em qualquer outro país, a pandemia ficou subordinada à política. Este texto segue outra via de interpretação, que pode ser resumida em duas perguntas dirigidas a seus possíveis leitores: a possibilidade de chorar nossos mortos dependerá de algo tão inesperado quanto de textos escritos? Para que possamos homenageá-los, a distância da poesia será mais portadora de sentido que a imediaticidade da política?
The Role of Mandarin in Indonesia's Tourism Sector
Authors: Adi Dian Prasetyo , Rinada Ayu
Published: September 2020

Indonesia is well-known for its natural beauty and cultural diversity. This becomes an extraordinary attraction for Indonesian tourism sector in which the government has also put their attention to. Tourists from others counties like to visit Indonesia. They speak in many international languages, include Mandarin. However, there are still fewer human resources who respond to it. The skill that must be possessed to prepare and improve a good image for tourists is the mastery of Mandarin. Tourism agencies who should have mastered Mandarin include travel agents, hotel employees, tour guides, and tourism practitioners. The minimum target for mastering Mandarin languages covers: simple conversations related to the work done, as well as the mastery of basic grammar and conversations. The mastery of Mandarin, as well as the understanding of the culture of Chinese tourists, is expected to provide maximum service and to create a good impression or image that improves the Indonesian tourism industry.
Bus-RSN: Giải pháp tô-pô mạng liên kết dạng lai cho các trung tâm dữ liệu cỡ vừa, tiết kiệm chi phí và đáp ứng không gian mở
Authors: Kieu Chung Thanh , Quang Vu Son , Pham Dang Hai , Nguyen Khanh-Van
Published: September 2020

Xây dựng và phát triển các trung tâm dữ liệu (DC – Data Center) kích thước vừa và nhỏ đang được các doanh nghiệp Việt nam quan tâm. Một thách thức lớn ở đây là thiết kế tô-pô liên kết có chi phí triển khai thấp mà đảm bảo tính linh hoạt cao như dễ mở rộng và đáp ứng điều kiện hạn chế về không gian như: kết hợp nhiều phòng máy chủ có diện tích sàn bị giới hạn, không liền kề (đôi khi ở các tầng khác nhau trong tòa nhà). Các kiến trúc tô-pô mạng liên kết được ứng dụng phổ biến trên thế giới là không thực sự phù hợp cho những điều kiện thực tế đặc thù này. Trong bài báo này, chúng tôi đề xuất một giải pháp tô-pô mạng liên kết dạng lai, ký hiệu Bus-RSN, có thiết kế đặc thù phù hợp cho việc lắp đặt các DC cỡ vừa và nhỏ nhằm thỏa mãn các mục tiêu trên. Tô-pô đề xuất được tạo ra bằng cách lai kết hợp tô-pô dạng Bus và tô-pô RSN (random shortcut networks) [7], trong đó thành phần bus đóng vai trò là đường trục kết nối các vùng máy chủ liên tục (tương ứng một phòng hay sàn) mà mỗi vùng được liên kết bằng một cấu trúc RSN, phù hợp với giới hạn không gian riêng biệt của mỗi phòng máy chủ. Qua so sánh với các giải pháp tô-pô hiện có đáng quan tâm thông qua thực nghiệm với công cụ phần mềm [3], chúng tôi thấy giải pháp đề xuất có thể đem lại một lựa chọn có tính thực tiễn cao: giảm được chi phí thiết bị đáng kể trong khi yếu tố hiệu năng quan trọng nhất (đỗ trễ truyền tin) bị ảnh hưởng giảm tương đối nhỏ. Chẳng hạn với một cấu trúc không gian gồm 2 sàn lắp đặt riêng biệt, Bus-RSN có thể tiết kiệm chi phí thiết bị mạng đến 26% so với tô pô hiện đại hàng đầu là JellyFish [1] mà chỉ thua kém 12% về độ trễ truyền tin
Quan hệ giữa phụ thuộc hàm nới lỏng và phụ thuộc Boole dương tổng quát
Authors: Nguyen Thi Van
Published: September 2020

Tóm tắt: Mục đích chính của bài báo là khảo sát và đặc tả các biến thể khác nhau của phụ thuộc Boole dương tổng quát. Tìm ra một đặc tả cho phụ thuộc nới lỏng tổng quát và chỉ ra rằng phụ thuộc nới lỏng nói chung và phụ thuộc hàm nới lỏng nói riêng chỉ là những trường hợp riêng của phụ thuộc Boole dương tổng quát.

Kết quả này được dùng làm cơ sở để xây dựng mô hình tổng quát về các lớp phụ thuộc khác nhau trong khai thác tri thức bằng các công cụ AI và học sâu.

Abstract: The main purpose in this paper is studying and descripting the variety of the generalized positive Boolean dependencies. A class of genneralized relaxed dependencies is introduced and pointed out that this class and class of relaxed functional dependencies are partial of the generalized positive Boolean dependencies.

   The result can be used to construct a model of different dependencies for knowledge mining with the AI approach and deep learning.
Oddział Starych Druków Biblioteki Uniwersyteckiej w Warszawie 1949-1977
Authors: Niklewiczówna Krystyna
Published: September 2020

Artykuł przedstawia zadania i organizację Oddziału Starych Druków Biblioteki Uniwersyteckiej w Warszawie (BUW) wyodrębnionego w 1949 r. zezbiorem druków z XV-XVIII w.,magazynami oraz pracownią, inwentarzem, katalogiem, księgozbiorem podręcznym i czytelnią od 1959 r. mieszczącymi się w Pałacu Potockich. Początkowo do głównych zadań placówki należało: oczyszczenie, uporządkowanie, zewidencjonowanie jej zasobu oraz pozyskanie wykwalifikowanej kadry. Z czasem zintensyfikowano konserwację, opracowanie i poszerzono udostępnianie zbiorów oraz podjęto działalność dydaktyczną, naukową i wydawniczą. Podjęto studia proweniencyjne nad zasobem składającym się m.in. z fragmentów kolekcji: pokościelnych i poklasztornych; królewskich; osób znanych i zasłużonych dla polskiej kultury i nauki; osobistości związanych z Warszawą; dawnej Biblioteki Załuskich oraz kolekcji warszawskiego Synodu Ewangelicko-Reformowanego. Autorka oszacowała liczebność zbiorów na ok. 107 274 woluminów. Do tekstu głównego dołączyła wykaz pracowników etatowych; schemat układu działowego księgozbioru podręcznego; wykaz ważniejszych prac i wydarzeń oraz wykaz katalogów i kartotek Oddziału, a także ilustracje znaków własnościowych BUW.
W sprawie dokumentacji plastyki współczesnej
Authors: Zawadzki Paweł
Published: September 2020

Na podstawie doświadczeń Pracowni Plastyki Współczesnej powołanej w 1945 r. w Instytucie Sztuki Polskiej Akademii Nauk w Warszawie Autor przedstawia problematykę tworzenia dokumentacji polskiej plastyki współczesnej. Podkreślając wartość zbiorów Pracowni – m.in. teczki: artystów plastyków; galerii i muzeów; wycinków prasowych; wybranych plenerów i sesji; grup artystycznych oraz kartoteka polskiej rzeźby monumentalnej – Autor zwraca uwagę na problemy związane z tworzeniem takiej dokumentacji. Należą do nich: właściwa selekcja i stopień kompletności gromadzonych materiałów; ograniczenia we współpracy ze środowiskiem artystów plastyków; problemy organizacyjne (kadrowe, finansowe, lokalowe) oraz kwestia wypracowania ogólnych zasad rejestrowania i dokumentowania plastyki, uwzględniających specyfikę i różnorodność form zbieranych dokumentów: wycinki prasowe, katalogi wystaw, fotografie, nagrania magnetofonowe lub wideo. Kończąc, Autor postuluje powołanie na studiach bibliotekoznawstwa i informacji naukowej specjalizacji dokumentacji plastyki. Jej absolwenci byliby przydatni nie tylko w galeriach sztuki czy działach dokumentacji muzeów, ale także w bibliotecznych działach dokumentów życia społecznego.
POSTURAL SWAY IN LOWER EXTREMITY AMPUTEES AND OLDER ADULTS MAY SUGGEST INCREASED FALL RISK IN AMPUTEES
Authors: Bateni Hamid
Published: September 2020

BACKGROUND: Falls can be detrimental to overall health and quality of life for lower extremity amputees. Most previous studies of postural steadiness focus on quantification of time series variables extracted from postural sway signals. While it has been suggested that frequency domain variables can provide more valuable information, few current studies have evaluated postural sway in amputees using frequency domain variables.

OBJECTIVE: To determine time and frequency domain variables of postural sway among lower extremity amputees vs. healthy young and older adult controls.

METHODOLOGY: Participants were assigned to 3 groups:  lower extremity amputation (n=6), healthy young adults (n=10), and healthy older adults (n=10). Standing barefoot on a force platform, each individual completed 3 trials of each of 3 standing conditions: eyes open, eyes closed, and standing on a foam balance pad. Time and frequency domain variables of postural sway were computed and analyzed.

RESULTS: Comparison of older adults, younger adults, and amputees on the three conditions of standing eyes open, eyes closed, and on foam revealed significant differences between groups. Mean mediolateral (ML) sway distance from the center of pressure (COP), total excursions and sway velocity was significantly higher for amputees and older adults when compared to young adults (p<0.05). Furthermore, power of sway signal was substantially lower for both amputees and older adults. When compared to that of older adults, postural steadiness of amputees was more affected by the eyes closed condition, whereas older adults’ was more affected when sensory and proprioceptive information was perturbed by standing on foam. 

CONCLUSION: Our findings showed that fall risk is greater in amputees than in young adults without amputation. Additionally, amputees may rely more heavily on visual information than proprioceptive information for balance, in contrast to older and young adults without amputation. 

Layman's Abstract

Falls can be detrimental to overall health and quality of life for lower extremity amputees. We evaluated postural sway and concluded that amputees have an increased fall risk and may rely more heavily on visual information for balance than do individuals without amputation.

Article PDF Link:https://jps.library.utoronto.ca/index.php/cpoj/article/view/33804/26600

How To Cite: Bateni H. Postural sway in lower extremity amputees and older adults may suggest increased fall risk in amputees. Canadian Prosthetics & Orthotics Journal. 2020;Volume 3, Issue 2, No.4. https://doi.org/10.33137/cpoj.v3i2.33804

Corresponding Author: Hamid Bateni, PhD Physical Therapy Program, School of Allied Health and Communicative Disorders, Northern Illinois University, DeKalb, Illinois, USA.E-mail: hbateni@niu.eduORCID: https://orcid.org/0000-0001-9083-1817
Ammi analysis of genotype × environment interaction and stability of sesame genotypes
Authors: Singh Bhagwat , Bisen Rajani
Published: September 2020

The additive main effects and multiplicative interaction (AMMT) model for seed yield of 60 varieties of sesame per plant detected significant effects of the genotypes (17.87% sum of squares (SS)), environments (14.15% SS) and genotype × environment interaction (67.99% SS). The model also extracted two significant interaction principal component analysis (IPCA) with a total of 79.9% SS and 67.8% corresponding degrees of freedom. Genotype TMV-7 (17.308 g/plant) followed by N-8 (13.994 g/plant) had the highest average yield which was much greater than the grand mean (10.976 g/plant) and declared as area specific adapted genotypes. Environments El, E2 and E4 were unfavorable while E3 is the most suitable as indicated by high mean value of IPCA 1 and low value of IPCA 2.
Evolutionary and phylogenic relationships of wild and crop species of Iranian Saffron by DNA barcoding
Authors: Golshani Farshid , Fakheri Brat Ali , Solouki Mahmood , Mahdinezhad Nafiseh , Feriz Majid Reza Kiani
Published: September 2020

DNA barcoding method was applied to identify and study the phylogenic relationships existing between 13 species of saffron collected in Iran including 4 crop and 9 wild species. PCR amplifications were performed using primers designed on the nucleotide sequence of three plastid barcode genes, comprising two protein encoding genes (rbcL and matK) and an intragenic spacer (trnH-psbA), and a nuclear region (ITS). A total of 52 sequences were obtained and registered in NCBI database. In particular, 21 of these sequences were not present in the scientific library. Nucleotide polymoprhic sites were counted for each barcode gene (rbcL, n = 16; matK, n = 15; trnH-psbA, n = 46; ITS, n = 71). Each sample could be distinguished from the others in the phylogenic trees developed based on the data obtained by single barcode gene. In addition, a phylogenic tree based only on plastid information (trnH-psbA + rbcL + matK) and another created on the data resulting from both nuclear and plastid genomes (trnH-psbA + rbcL + matK + ITS) was also generated. In general, ITS sequence, indicating high resolution at the genus and species level, appeared as the best barcode sequence of the present study. Phylogenic analysis demonstrated the genetic relationship between crop saffron and wild Crocus species. According to the results of this study, among 13 available sample, the wild species are Crocus cancellatus L. and Crocus sp. Eslamabad were hypothesized as the closest species to the Iranian saffron. The present investigation also indicated that the different ecotypes of C. sativus L. may have evolved through independent events probably due to geographic and environmental pressures.
Optimization of mycobiosynthesis of silver nanoparticles by using Fusarium 4F1 and Trichoderma TRS isolates
Authors: Pal Shital , Hossain KS
Published: September 2020

Silver nanoparticles (Ag-NPs) by mixing silver nitrate (AgNO3) with cell-free filtrate (CFF) of the two fungal isolates viz., Fusarium 4F1 and Trichoderma TrS were synthesized. pH, substrate concentration and incubation period for the production of better quality and quantity of Ag-NPs was optimized. The Ag-NPs by UV-vis spectroscopy were characterized. Between the two fungal isolates, pH levels, AgNO3 concentrations and incubation periods studied, the highest number of spherical shaped, monodispersed and stable Ag-NPs were recorded from Fusarium 4F1 at pH 9, 2 mM AgNO3 and 72 hrs of incubation.
Armahdus länsimaiselle suorittajalle
Authors: Vehviläinen Sanna
Published: September 2020

Mindfulness : tietoisuuden harjoittamisen taito / Timo Klemola ; [kuvitus: Jukka Kotisaari]. Jyväskylä : Docendo, 2013.
Elinikäinen oppiminen hallintavallan muotona
Authors: Silvennoinen Heikki
Published: September 2020

Ruotsalainen Andreas Fejes on julkaissut ahkerasti artikkeleita ja kirjoja aikuiskoulutuksesta ja elinikäisestä oppimisesta näkökulmanaan foucault’lainen käsitys vallasta ja hallinnasta. Hän työskentelee Linköpingin yliopiston aikuiskasvatustieteen professorina.
Andreas Fejes on itsestäänselvyyksien kyseenalaistaja
Authors: Hattunen Annu
Published: September 2020

Historioitsija, poliitikko, tutkija ja opettaja. Aikuiskasvatustieteen professori Andreas Fejesillä on monta tehtävää, joista tutkimus nousee ylitse muiden.
Ammatillinen koulutus työntekijäkansalaisuuden rakentajana
Authors: Ylöstalo Hanna
Published: September 2020

Ammatillinen koulutus ja yhteiskunnalliset eronteot / toimittaneet Kristiina Brunila, Katariina Hakala, Elina Lahelma ja Antti Teittinen. [Helsinki] : Gaudeamus, 2013.
Suomalaista työhyvinvointitutkimusta perkaamassa ja kehittämässä
Authors: Alasoini Tuomo
Published: September 2020

Työhyvinvoinnin kehittäminen : hyvän kehittämisen reunaehtoja tutkimassa / Pertti Laine. Turku : Turun yliopisto, 2013.
Reijo Raivola (1939–2014) in memoriam
Authors: Silvennoinen Heikki
Published: September 2020

Reijo Raivola toimi Aikuiskasvatus-lehden päätoimittajana 1998–2000.
NUTRITIONAL INVESTMENT FOR PREGNANT MOTHER THROUGH UTILIZATION OF ADDITIONAL LOCAL FOODS MADE OF CARROTS
Authors: Karo Evi Indriani Br , Kaban Febrina Oktavinola
Published: September 2020

According to nutritional monitoring nutritional status conducted by the Directorate of Public Health, 2017 showing that the percentage of pregnant women at risk of Chronic Energy Deficiency is 14.8%. One of the factors that can cause this problem is due to the lack of knowledge and skills of the mother to fulfill nutrition during pregnancy. Nutritional deficiencies in pregnant women should be avoided, to meet nutritional needs during pregnancy and prevent the consequences of malnutrition, additional food is needed. The type of supplementary food given to pregnant women can be in the form of local food-based PMT or manufacturer's PMT. In accordance with Minister of Health Regulation No. 51 of 2016 concerning Nutrition Supplementation Product Standards. Rumah Berastagi Village is one of the villages in Berastagi Subdistrict, Karo Regency which consists of 4 neighborhoods, one of them is Ujung Aji neighborhood which is the place of this community services. A total of 15 pregnant women are the target of antenatal care. The majority of the community are farmers that planting vegetables and fruits, and one of the vegetable they plant is carrot. The method of community services are education and training. The results of Community Service activities in June 2019, there was an increase in knowledge and skills of pregnant mother  to utilized local based food –carrot- as additional nutrition. The results of the examination of Hemoglobin (Hb) levels are able to detect early complications during pregnancy.
Methods of GI modeling of biogenic substances removal to the Gulf of Finland from forest vegetation cover
Authors: Osipov Alexey , Osipov Georgy , Kovyazin Vasily
Published: September 2020

Biogenic pollution of water bodies and their eutrophication is one of the most serious environmental problems of our time. One of the sources of water pollution with biogenic substances is forests, which belong to the background sources of biogenic load. Currently available methods for assessing the removal of nutrients from the forest vegetation cover do not provide the desired results, which causes an urgent need for their improvement.

This article describes the method developed by the authors of geoinformation modeling of removal of biogenic substances from the forest vegetation cover to water bodies, taking into account the spatial distribution of vegetation in the catchment area, its species composition and absorption of biogenic substances during their migration.

The Eastern part of the Gulf of Finland was adopted as the object of testing of the developed method. this is due to the fact that eutrophication processes are actively manifested within its water area.

The volume of the background biogenic load on the Gulf of Finland, formed during the decomposition of the fall of the natural vegetation cover in the catchment area, was determined based on the specific removal of biogenic substances from plant communities and their absorption during migration “plant community — water object”.

The total background biogenic load on the eastern part of the Gulf of Finland, formed as a result of decomposition of natural vegetation cover, was 170.21 t/year for the northern catchment for nitrogen, 12.14 t/year for phosphorus, and 207.31 t/year for the southern catchment for nitrogen , and 15.68 t/year for phosphorus.

The data obtained do not contradict the results of other authors who study the background biogenic load on the Gulf of Finland.

The method can be effectively used in the development of measures to reduce the nutrient load on water bodies and planning of economic activities in catchments.
Possible mechanism for forming microrelief of Verkhoyansk-Kolyma orogenic region (based on the analysis of geophysical fields)
Authors: Stogny Valery , Stogny Galina
Published: September 2020

The Verkhoyansk-Kolyma orogenic region is the main element of the morphostructure of the Western part of the Verkhoyano-Chukotka mountain country. The territory of the orogenic region covers the Verkhoyansk system of mountain ranges in the West, the system of Chersky and Momsky ridges in the North-East and Suntar-Khayata ridge in the South. The results of spectral-statistical analysis of the Verkhoyansk-Kolyma orogenic region relief digital models in the various radiuses averaging and separation of the gravitational field at different frequency components, corresponding to different depth levels of the lithosphere, is made to identify the spatial changes in geomorphological and geophysical parameters of the orogenic region, and also conditions of its mountain facilities formation.

It is shown that the mountain systems correspond to linear gravitational minima, and the Verkhoyano-Kolyma positive regional anomaly of the low-frequency component of the relief-Verkhoyansk regional gravitational minimum with an amplitude of up to 100 mGal and a diameter of 1100–1200 km.

The morphostructure of the Verkhoyansk-Kolyma orogenic region is characterized by a straight relief, which allows the deep structure of mountain structures and their formation to be considered within the framework of their corresponding folded structures. On the example of the Verkhoyansky meganticlinory deep structure, the model of the Verkhoyansky ridge formation is substantiated. Orogenesis of the Verkhoyansk-Kolyma orogenic region is considered on the basis of the proposed model of the deep structure, namely as a result of granitization of the crystalline basement and lower sedimentary layer under the influence of mantle fluids actinolite at depths of 45–120 km. Rheomorphic processes of the crystalline basement resulted in the formation granite-gneiss domes and the rise of mountain ranges.