bluuebunny/crossref_metadata_2025_split huggingface dataset:
MATEMATIKA DALAM ARSITEKTUR: KONSEP SUSUNAN BILANGAN REAL DALAM KONSTRUKSI ATAP LOPO DI BENTENG NONE
Authors: Lapenangga Apridus , Rowa Yohana , Lakapu Meryani 
Published: June 2020

Title: Mathematics in Architecture: The Concept of Numbers in Roof Structure Construction of Fort None Lopo
Fort None is a traditional fortress in which there are traditional buildings of the Dawan people, namely Lopo and Ume Kbubu. One of the Lopo in this area was once burned and has not been rebuilt. This is one of the reasons this study was conducted, to find out the mathematical elements in Lopo construction which can be useful as a design guidelines for other Lopo building construction. This study aims to analyze in depth the concept of configuration of real numbers on the Lopo roof construction in Benteng None, so the method used is qualitative research with ethnographic design. This discussion is carried out by analyzing three construction elements on the Lopo roof, namely: 5 inner circles, 26 outer circles and rectangles on the Lopo roof. So, it can be concluded that some construction elements on the Lopo roof which are mathematically analyzed show the existence of the concept of real number configuration. From this discussion, the results show that there are types of real number configuration, including: Monotonic real numbers descending, finite real numbers, fixed real numbers with fixed differences and real numbers with non-fixed differences.
Risk of Internet Addiction in Adolescents: A Confrontation Between Traditional Teaching and Online Teaching
Authors: Viganò Caterina , Molteni Laura , Varinelli Alberto , Virzì Calogero , Russo Sara , Dell’Osso Bernardo , Truzoli Roberto 
Published: June 2020

Background:The technological evolution has given the opportunities to develop new models of education, like online teaching. However, Internet Problematic Use and Internet Addiction are becoming frequently represented among adolescents with a prevalence that varies worldwide from 2% to 20% of the high school population.Objective:The aim of this study was to analyse the risk of Internet Addiction in a High Schools student sample comparing two different types of schools (online and traditional teaching) and analyzing the associations between pathological use of Internet and socio-demographic factors connected to the different educational orientations and to the daily usage of Internet.Methods:Students were enrolled from four different orientation school programs (different high school, technical and economical Institute, vocational schools). Each student completed a self-reported test to collect socio-demographic data and th Internet Addiction Test (IAT) from K. Young to assess the risk of Internet Addiction. The Mann-Whitney test for quantitative variables was used for statistical analysis.Results:522 students were enrolled, 243 students from online teaching and 279 from traditional teaching schools. Internet Addiction was observed in 1,16% of the total sample, while 53.83% of subjects was at risk of development Internet Addiction. No significant difference was found between the two different types of teaching, nor considering gender. Considering the amount of time spent on the web in portion of the sample at risk of developing Internet Addiction, the Traditional Teaching group spent between 4 and 7 hours a day on the Web, while the Online Teaching group between 1 to 3 hours/daily. However, no statistically significant difference was found.Conclusion:Although our data demonstrate that there is no clear association between online education and problematic use of Internet, the excessive use of Internet is linked to a massive waste of personal energy in terms of time and social life.
Development of an Online Health Care Assessment for Preventive Medicine: A Machine Learning Approach
Authors: Yu Cheng-Sheng , Lin Yu-Jiun , Lin Chang-Hsien , Lin Shiyng-Yu , Wu Jenny L , Chang Shy-Shin 
Published: June 2020

Background
In the era of information explosion, the use of the internet to assist with clinical practice and diagnosis has become a cutting-edge area of research. The application of medical informatics allows patients to be aware of their clinical conditions, which may contribute toward the prevention of several chronic diseases and disorders.

Objective
In this study, we applied machine learning techniques to construct a medical database system from electronic medical records (EMRs) of subjects who have undergone health examination. This system aims to provide online self-health evaluation to clinicians and patients worldwide, enabling personalized health and preventive health.

Methods
We built a medical database system based on the literature, and data preprocessing and cleaning were performed for the database. We utilized both supervised and unsupervised machine learning technology to analyze the EMR data to establish prediction models. The models with EMR databases were then applied to the internet platform.

Results
The validation data were used to validate the online diagnosis prediction system. The accuracy of the prediction model for metabolic syndrome reached 91%, and the area under the receiver operating characteristic (ROC) curve was 0.904 in this system. For chronic kidney disease, the prediction accuracy of the model reached 94.7%, and the area under the ROC curve (AUC) was 0.982. In addition, the system also provided disease diagnosis visualization via clustering, allowing users to check their outcome compared with those in the medical database, enabling increased awareness for a healthier lifestyle.

Conclusions
Our web-based health care machine learning system allowed users to access online diagnosis predictions and provided a health examination report. Users could understand and review their health status accordingly. In the future, we aim to connect hospitals worldwide with our platform, so that health care practitioners can make diagnoses or provide patient education to remote patients. This platform can increase the value of preventive medicine and telemedicine.
Nothing to Declare: A Response to Grégoire Webber, Eric Mendelsohn, Robert Leckey, and Léonid Sirota on the Effects of the Notwithstanding Clause
Authors: Maxime St-Hilaire and Xavier Foccroulle Ménard  
Published: June 2020

In the wake of the legal challenge to Quebec’s law on state secularism,1 Professor Grégoire Webber, lawyer Éric Mendelsohn, and Dean Robert Leckey jointly published a post. In that post, they argue that the invocation of the "notwithstanding clause" in section 33 of the Canadian Charter of Rights and Freedoms does not preclude a court from making a declaration of "consistency." By such a declaration, a Court would declare the mere "inconsistency," not the invalidity or inoperability, of legislative provisions for which section 33 had been invoked with the constitutional rights from which they validly derogate.2 Their arguments ought to be reviewed and assessed, as they constitute creative but ultimately erroneous development in legal thought on section 33 in Canadian law.

1 Act Respecting the Laicity of the State, CQLR c L-0.3.2 Grégoire Webber, Eric Mendelsohn & Robert Leckey, “The faulty received wisdom around the notwithstanding clause” Policy Options Politiques (10 May 2019) online: <irpp.org/magazines/ may-2019/faulty-wisdom-notwithstanding-clause/>.
Feminización e hiperostosis asociadas a tumor de células de Sertoli en un periquito australiano (<em>Melopsittacus undulatus<em>)
Authors: Álvarez-Castro Abril Denisse , Sánchez-Godoy Félix Domingo , Morales-Luna Juan Carlos 
Published: June 2020

Descripción del caso. Periquito australiano (Melopsittacus undulatus), macho de siete años de edad, cuyo motivo de consulta fue cambio de coloración en la cera y distensión abdominal.Hallazgos clínicos. En el examen físico general se encontraron signos clínicos de feminización, disnea y distensión abdominal. Se realizaron estudios radiográficos en donde se observa un tejido de neoformación hepatogonado-renal e hiperostosis generalizada.Tratamiento y evolución. Se instauró tratamiento paliativo. Debido a la pobre evolución del paciente, el propietario decidió solicitar la eutanasia.Pruebas de laboratorio. En el estudio radiográfico se observó radiopacidad generalizada en huesos largos, un tejido de nueva formación en la zona hepatogonado-renal y desplazamiento visceral. En la necropsia, los testículos exhibían un proceso neoplásico y con la histopatología se identificó un tumor de células de Sertoli.Relevancia clínica. El objetivo de este trabajo es describir un síndrome paraneoplásico caracterizado por feminización e hiperostosis generalizada asociado a un tumor de células de Sertoli primario de testículo, el cual debe ser considerado como un diagnóstico clínico diferencial en neoplasias intracelómicas en machos. Feminization and hyperostosis associated with Sertoli cell tumor in Budgerigar (Melopsittacus undulatus)AbstractCase report. Budgerigar (Melopsittacus undulatus), male, seven years old, with discoloration in the cere and abdominal distension.Clinical findings. Physical examination revealed clinical signs of feminization, dyspnea, and abdominal distension. Radiographic studies were performed and hepatogonado-renal neoplasia and generalized hyperostosis were observed.Treatment and evolution. Palliative treatment was established, due to the poor evolution of the patient, the owner decided to request euthanasia.Laboratory tests. At necropsy, the testes exhibited a neoplastic process and with histopathology a Sertoli cell tumor was identified.Clinical relevance. The objective of this work is describe a paraneoplastic syndrome characterized by feminization and generalized hyperostosis associated with a Sertoli cell tumor, which should be considered as a differential clinical diagnosis in intracelomic neoplasias in males.Keywords: Paraneoplastic syndrome, feminization, hyperostosis, Sertoli cell tumor, Budgerigar, Melopsittacus undulatus.
O ETARISMO NO LOCAL DE TRABALHO: EVIDÊNCIAS DE PRÁTICAS DE “SANEAMENTO” DE TRABALHADORES MAIS VELHOS
Authors: Hanashiro Darcy Mitiko Mori , Winandy Martins Pereira Marie Françoise Marguerite 
Published: June 2020

O Brasil assiste a uma mudança relevante na sua estrutura demográfica, resultando no envelhecimento populacional. Este fenômeno suscita nas organizações o desafio de reter e contratar pessoas mais velhas. Apesar de serem potenciais vítimas de discriminação etária, esses trabalhadores são pouco estudados. Assim, o objetivo deste artigo é compreender como o etarismo (ageism) se manifesta antes e depois do desligamento do último emprego, na ótica de gerentes desempregados. A pesquisa adota uma abordagem qualitativa baseada em 18 entrevistas face a face com gerentes acima de 45 anos. A análise dos dados foi apoiada nos passos descritos pot Creswell (2014). Os resultados revelaram o corte de trabalhadores mais velhos como uma estratégia de “saneamento etário” na organização. Um prenúncio da demissão baseado em evidências sobre normas de idade, as consequências e justificativas sobre o corte são explicitadas na análise dos dados. Os resultados contribuem para um avanço na literatura, revelando como ocorre uma estratégia de renovação demográfica nas organizações sob o manto do corte, tomado como inevitável pelas organizações para sua sustentabilidade econômica.
ÍNDICE ANEEL DE SATISFAÇÃO DO CONSUMIDOR, INDICADORES DE VALORAÇÃO E DESEMPENHO DE COMPANHIAS DISTRIBUIDORAS DE ENERGIA ELÉTRICA
Authors: Szpanick de Oliveira Caroline , Lopes Iago França , Meurer Alison Martins , Barros Claudio Marcelo Edwards 
Published: June 2020

Compreender a associação da qualidade dos serviços prestados com indicadores de valoração e de desempenho podem auxiliar no desenvolvimento de ações que maximizem a eficiência da organização, reconhecendo assim o papel de elementos não quantitativos no escopo organizacional. Assim este estudo tem por objetivo verificar a associação entre Índice ANEEL de Satisfação do Consumidor, os indicadores de valoração e de desempenho de companhias distribuidoras de energia elétrica listadas na Brasil Bolsa Balcão [B]³. A amostra consistiu de 16 empresas distribuidoras de energia elétrica. Os dados referentes ao Índice ANEEL de Satisfação do Consumidor e valoração e desempenho das organizações foram obtidos por meio de fontes secundárias. A análise da correlação de Spearman indica que há associação positiva e significante entre o fator do IASC e o fator de desempenho. Outro resultado da pesquisa é que não há associação significante entre a qualidade dos serviços prestados e a valoração de mercado das distribuidoras de energia elétrica. Assim, os indicadores de qualidade podem traduzir a eficiência da organização em aproveitar seus recursos na prestação de serviços ao cliente, que por sua vez, se associaria ao desempenho financeiro. Por fim, ilustra-se que há a correlação positiva e significante entre fator de desempenho e fator de valoração. Esta investigação, contribui para o campo de pesquisa, à medida que reconhece a necessidade de integração de variáveis não quantitativas e quantitativas para o desenvolvimento das organizações, em especial setores que recebem o intervencionismo do Estado de modo direto no que incumbe fomento, regulação e fiscalização.
Evaluation of Anticancer, Antibacterial and Haemolytic Activities of Crude Mucus from Marine Catfish Tachysurus Dussumieri
Authors: Kavitha Raja  , Tharun Jayakumar  , Gracy Jenifer Sahayanathan  , Deepakrajasekar  Padmanaban  , Kathirvel Neelan  , Arulvasu Chinnasamy  
Published: June 2020

Marine organisms are one of the diverse groups of animals that are highly specialized for their aquatic existence. The skin mucus share protective activities against environment that are rich in infectious agents. The current study aims to analyses the anticancer, antibacterial and haemolytic properties of crude epidermal mucus from marine catfish Tachysurus dussumieri. Cell viability and Cytotoxcity was assessed by MTT method on HT 29 (human colon carcinoma) and Vero (kidney epithelial cells of African Green Monkey) cell line. In Vero up to 1000 µg/ml of crude mucus shows cell viability of 80% and hence mucus concentration for treatment of HT 29 cells was fixed between100 to 1000 µg/ml. The proliferation inhibition on HT 29 at a concentration of 400µg/ml mucus from T. dussumieri at 24 h. Cellular and nuclear morphological variations was observed in different concentration of mucus, followed by DNA fragmentation to confirm the induction of apoptosis. Moreover, mucus sample was tested against Gram positive and negative bacteria, The maximum zone of inhibition was observed in S. aureus (15.61 ± 0.7 mm), followed by B. subtilis (8.32 ± 0.32 mm) and E. coli (8.14 ± 0.08 mm). Interestingly mucus from T. dussumieri showed haemolytic activity on different blood samples of goat, rat, sheep, buffalo, rabbit , cow, hen and human. Mucus showed maximum haemolytic activity against goat, rat, sheep and buffalo when compared to other RBCs. All these results showed that the epidermal mucus has more efficacy on therapeutic application in near future..
Production and Partial Characterization of Yellow Pigment Produced by Kocuria flava Isolate and Testing its Antioxidant and Antimicrobial activity.
Authors: Sahar A. Mal  , Ghada S. Ibrahim  , Maha I. Al Khalaf  , Ahmed M. Al-Hejin  , Noor Mohammed Bataweel  , Mohamed Abu-Zaid  
Published: June 2020

Recently, Natural pigments produced great interest within the market and made need to find eco-friendlier and less hazardous pigments than synthetic colorants, particularly microbial pigments. This work was undertaken with an aim of isolating pigment producing bacteria from air, then production and extraction pigment from isolated bacteria with antioxidant and antimicrobial properties against pathogenic microorganisms. Bacterium was identified by morphological characteristics and 16S rRNA sequencing as Kocuria flava SIF3, submitted to GenBank (accession number MN162713). Pigment production was carried out using nutrient broth medium (NB). Yellow pigment extracted by using methanol as solvent, showed maximum absorption spectrum (λmax) at 437 nm by UV-VIS spectroscopy and the degree of cell pigmentation was 0.472. Partial characterization of the extracted yellow pigment using UV- VIS spectroscopy and Fourier- Transform Infrared Spectroscopy analysis (FTIR) revealed it to be a carotenoid which has numerous applications. This novel extracted yellow pigment was screened for antimicrobial activity against pathogenic and antioxidant activity. This particular pigment showed inhibitory effect against all tested microbes so it could be chosen as a broad spectrum antimicrobial agent. The maximum zone of inhibition was (20 mm) against Penicillium sp. then Pseudomonas aeruginosa (12mm). The yellow pigment was discovered to have DPPH radical- scavenging activity with an IC50 value of 1.25mg / ml in vitro antioxidant assay. Present findings highlight the significance of yellow pigment extracted from Kocuria flava SIF3. Further purification of pigment will be useful in discovering a promising drug.
ANALISIS TINGKAT RISIKO PEKERJA PADA POIN KERJA HEADER PIPE DENGAN METODE RAPID ENTIRE BODY ASSESSMENT (REBA) DAN RAPID UPPER LIMB ASSESSMENT (RULA)
Authors: Sari Anggy Fitria , Yuliarty Popy , Wibowo Andri 
Published: June 2020

Kenyamanan dan keamanan di tempat kerja harus diwujudkan karena karyawan sangat rentan mengalami kecelakan ketika bekerja. Hal ini tentu membuat adanya banyak kerugian seperti biaya, waktu, efisisensi dan efektivitas kerja serta berakibat pada produktivitas kerja yang menurun. Banyak hal yang harus diperhatikan di dalam line produksi agar line produksi bisa di jadikan tempat yang aman dan nyaman. Rumusan masalah dalam penelitian ini adalah berapa tingkat risiko ergonomi terhadap proses produksi pada karyawan di departemen (Press Shop) PT. X. Tujuan dari penelitian ini adalah rekomendasi perbaikan yang tepat untuk mengurangi / menyelesaikan permasalahan karyawan terhadap keletihan pada karyawan didepartemen Press Shop di PT. X. Metode yang digunakan pada penelitian ini adalah REBA, RULA serta kuisioner NBM. Untuk menghitung nilai skor RULA dan REBA peneliti menggunakan software RULA REBA Assessment pada tiap pengamatan aktifitas produksi. Solusi perbaikan dari hasil data penelitian yaitu perbaikan terhadap edikasi terhadap operator, perbaikan pada posisi layout kerja dan membuat modifikasi meja pada mesin.
ANALISA PENURUNAN CACAT (defect) CAT BINTIK DEBU DENGAN METODOLOGI SIX SIGMA PADA PROSES PAINTING PRODUK FUEL TANK DI PT. SSO TANGERANG
Authors: Haryanto Endi , Ichtiarto Bonivasius Prasetya 
Published: June 2020

PT. Selamat Sempurna Other (SSO) adalah perusahaan yang bergerak pada bidang komponen otomotif khususnya dalam pembuatan Fuel Tank mobil khusus untuk mobil besar. Dalam upaya mempertahankan kualitas produk, PT. SSO berusaha untuk meminimalisasi jumlah kecacatan dalam setiap unit inspeksinya. Untuk itu diperlukan sebuah metode pengendalian dan peningkatan kualitas untuk mengidentifikasi cacat ke penyebab akar utamanya. Dari pengumpulan data yang dilakukan di PT. SSO dari bulan Januari sampai dengan Desember 2014, didapatkan bahwa cacat bintik debu (dirt) merupakan jenis cacat terbesar yang terjadi di PT.SSO yaitu sebesar 20,92% dan hal ini terjadi pada proses pengecatan Lalu pada tahap berikutnya setelah dilakukan proses brainstorming dengan pihak terkait di dalam perusahaan untuk mencari penyebab utama cacat bintik debu yang kemudian hasilnya ditampilkan melalui diagram fishbone. Untuk mengetahui prioritas perbaikan atau tindak lanjut terhadap penyebab-penyebab yang dipaparkan dalam diagram fishbone maka digunakanlah metode Six Sigma. Dari hasil pengolahan dengan metode Six Sigma didapatkan penyebab utama yang paling signifikan dalam terhadap cacat bintik adalah faktor Temperature dan Speed Conveyor dan faktor lingkungan. Pada tahap selanjutnya, dilakukan analisis perbaikan dengan menggunakan model DMAIC, setelah itu melalui hasil Analyze yang didapatkan, modus kegagalan potensial yang paling utama sebagai penyebab terjadinya kecacatan harus segera ditangani. Dalam hal ini modus kegagalan potensial terbesar yang menyebabkan cacat bintik debu (dirt), dengan nilai Level Sigma adalah, adalah parameter seting. Maka tindakan yang perlu dilakukan adalah membuat standar untuk parameter seting temperature dan speed conveyor dan frekuensi pembersihan secara teratur terutama di ruang aplikasi pengecatan.
Psychological and sociological factors impacting on migrant worker contribution to, and adaptation of, workplace safety culture
Authors: Skiba Richard 
Published: June 2020

This paper highlights potential health and safety issues which may emerge in workplaces engaging migrant workers, particularly as effected by social distancing during training prior to employment, such as experienced by international students. There are a number of factors that can contribute to the ways in which a migrant worker applies health and safety in their workplaces, including language and culture, that are commonly addressed through training, socialisation and workplace engagement. With these opportunities limited due to social distancing, migrant workers have less opportunity to contribute to and embrace organisations’ safety culture. This onus then falls onto employers to ensure that safe practices are learned, imbued and correctly and consistently applied with an objective of fostering a strong safety culture where employees go above and beyond what is expected in terms of safety performance that is mutually understood and shared.
Ruhaniyatu al-Khat al-Qur’ani li al-Khatati Saiful ‘Adnan
Authors: Musthofa Tulus , Huda Nurul , Gunawan Fahmi , Hasan Abd Rauf Bin 
Published: June 2020

The art of calligraphy painting by Syaiful Adnan and its beauty are interesting to study due to their distinctive characteristics. Adnan’s script or type of writing differs from the standard style of script from the Middle East. In his hand, creative processes and various dynamics of aesthetic aspects tend to glide calmly. Syaiful Adnan has had solo and collective exhibitions at home and abroad which present the holy verses of the Qur'an as well as hadith and Mahfudzot or words of wisdom as central themes. This research uses archival research method to study various references and documentation as well as direct interviews. Data is analysed inductively by organizing it, describing it into units, synthesizing, composing into patterns, choosing what is important and what will be studied, and present it in this article. The study discovered that spiritual aspects found in Syaiful Adnan’s calligraphy painting is a form of representation of monotheism and dhikr. The oneness of Allah can easily be understood through a series of verses of the Qur'an that contain all the greatness, majesty and omnipotence of the Almighty. From here we can see that the works of Syaiful Adnan were made a communication medium for the audience's awareness and Syaiful Adnan's own self. Furthermore, Syaiful's calligraphy is also a form of visual dhikr, reading and realizing continuously about the verses of God.