bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Sistem Informasi Customer Relationship Management Berbasis Web Pada PT. INOVATIF TEKNIK MESINDO
Authors: Sari Herva Emilda , Prasetiawati Rizka
Published: April 2020

Penelitian ini di latar belakangi oleh permasalahan pada studi kasus PT INOVATIF TEKNIK MESINDO yaitu pertambahan jumlah pelanggan yang tidak diikuti dengan pembaharuan sistem pengelolaan data pelanggan menjadikan kinerja yang ada tidak efektif dan efisien. Maka dari itu, tujuan dari penelitian ini adalah untuk membangun sebuah sistem informasi mengenai hal yang bersangkutan dengan pelanggan supaya memudahkan perusahaan dalam membaca keinginan dan kebiasaan pelanggan melalui aktifitas yang terjadi pada sistem CRM (Customer Relationship Management) serta dapat mengambil suatu keputusan untuk meningkatkan kualitas dan kuantitas perusahaan. Dalam penelitian ini terdapat 3 (tiga) pokok permasalahan, 5 (lima) tujuan penelitian, 4 (empat) manfaat penelitian. Dijelaskan pula mengenai metode pengumpulan data yang relevan diantaranya yaitu metode observasi, UML (Unified Modelling Language) untuk mendeskripsikan sistem yang berjalan serta rancangan prototipe yang akan dibangun.

Kata Kunci : Perusahaan, Sistem Informasi, Customer Relationship Management, Unified Modelling Language
Masyarakat Madani dan Tantangan Radikalisme
Authors: Fawa'id Muhammad Rizkon
Published: April 2020

Dewasa ini perilaku beragama pemuda muslim Indonesia dengan dua landasan ideologi yang berbeda yaitu Radikalisme dan Pluralisme. Radikalisme yaitu paham individu atau kelompokdengan cara berpikir, bersikap, dan berperilaku mengakar atau totalitas dalam mencapai tujuan tertenu sedangkan pluralisme adalah cara berkehidupan dengan paham penerimaan perbedaan, keterbukaan berpikir dan bertndak juga menghargai sesama Dapatlah dilihat bahwa potensinya memang besar meunuju masyarakat madani tapi Nampak bahwa permasalahan di madinah kala itu yaitu konflik antar kelompok yang tak kunjung usiai masih terus ada. Terkadang beberapa kelompok memanfaatkan religiusitassebagai bagian dari upaya penyelimutan komoditas. Sehingga frame tentang menjaga moralitas publik dan beragama masih perlu disatukan dalam rangkan saling memahami antar sesame dan saling membantu pada hal yang memang dibutuhkan masyarakat.Tantangan kelompok islam yang disebut fundamentalis, eksklusif, dan radikal memang berkemungkinan membawa Indonesia pada kondisi maysarakat yang jauh dari keadaban dan kemanusiaan. Sehingga pada potensi besar pemuda muslim Indonesia dengan sikap plural akan mampu membawa Indonesia pada masyarakat Madani. Ihktiar ini tentu tak sesederhana wacananya akan tapi pemuda muslim Indonesia harus mampu menjadi inisiator ditengah krisis multidimensional masyarakat.
A Preliminary Study of Groundwater Conditions in a Transitional Environment of Niger Delta using Direct – Current Soundings
Authors: Aweto K. E.
Published: May 2020

The study area Burutu lies within the transitional environment of the Niger delta. The area is sectioned by a compact network of rivers and creeks, which maintain a fragile but dynamic balance between saline, estuarine and freshwater surface bodies. Twenty direct current resistivity soundings were carried out to provide adequate information on the spatial lithological variation and groundwater conditions in Burutu. Resistivity contrasts and water analysis were used as a means of characterizing probable lithology and water type present within the pore spaces of aquiferous units. The results revealed spatial development of the aquifer architectural facies that follows a trend of mostly sand with little clay in the south to sand with abundant of clayey facies in the north near the Forcados River. The groundwater conditions indicated that salty/brackish water constituting about 4 % of water present was confined to the bank of the Forcados River and extend laterally landwards to about 120 m. Further away from the river bank, the water was mostly poor to good quality freshwater. The depth to the freshwater constituting about 96 % groundwater present varied from about 49.0 – 63.3 m near the Forcados River and became as shallow as 1.6 m in inland areas.
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Authors: ��������� ������� �������� , �������� ����� ��������� , ����� ������ ³��볿���
Published: April 2020

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Relative Abundance of a Vector of Scrub Typhus, Leptotrombidium sialkotense, in Southern Yunnan Province, China
Authors: Lv Yan , Guo Xian-Guo , Jin Dao-Chao , Song Wen-Yu , Fan Rong , Zhao Cheng-Fu , Zhang Zhi-Wei , Mao Ke-Yu , Zou Yun-Ji , Yang Zhi-Hua
Published: April 2020

The chigger mite Leptotrombidium sialkotense is one of the 6 main vectors of scrub typhus in China. Before present study, L. sialkotense was found in some parts of Hunan province, China with a narrow geographical distribution. During field investigation 2016-2017, we found L. sialkotense in Jingha, southern Yunnan, China. Of 15 small mammal host species, L. sialkotense were collected from 6 species of the hosts. Rattus brunneusculus was a dominant host of L. sialkotense, from which 98.3% of the mites were collected. The chigger mite showed a relatively high infestation prevalence (PM=11.7%) and mean abundance (MA=0.5) in comparison with the rest 5 host species. These results reveal a certain host specificity of L. sialkotense to a rat R. brunneusculus. The mite L. sialkotense showed an aggregated distribution on the host (P<0.05). A positive correlation observed between L. sialkotense and the body length of hosts. There was a positive interspecific association between L. sialkotense and 2 other dominant vectors, L. deliense and L. scutellare.
Immunogenicity of Exosomes from Dendritic Cells Stimulated with Toxoplasma gondii Lysates in Ocularly Immunized Mice
Authors: Jung Bong-Kwang , Kim Eun-Do , Song Hyemi , Chai Jong-Yil , Seo Kyoung Yul
Published: April 2020

Immunogenicity of dendritic cell-derived exosomes stimulated with Toxoplasma gondii lysates (TLA exo), mixed with cholera toxin as an adjuvant, was investigated in mice immunized via 2 mucosal routes (ocular vs intranasal). BALB/c mice were injected 3 times with TLA exo vaccine at 2 week interval, and the levels of IgG in serum and IgA in tear, saliva, feces, and vaginal wash were measured. To observe the expression of T. gondii-specific B1 gene, mice infected with ME49 T. gondii cysts were immunized with TLA exo or PBS exo (not stimulated with TLA), and their brain tissues were examined. The mice vaccinated via intranasal route elicited significantly higher humoral and mucosal immune responses compared with mice treated with PBS alone. Also, mice immunized via ocular route (by eyedrop) induced significantly higher T. gondii-specific IgG in serum and IgA in tear and feces in comparison with PBS controls. B1 gene expression was significantly lower in TLA exo vaccinated mice than in PBS or PBS exo vaccinated mice. These results demonstrated that ocular immunization of mice with TLA exo vaccine has the potential to stimulate systemic or local antibody responses. This study also highlighted an advantage of an eyedrop vaccine as an alternative for T. gondii intranasal vaccines.
Effect of Mass Drug Administration with a Single Dose of Albendazole on Ascaris lumbricoides and Trichuris trichiura Infection among Schoolchildren in Yangon Region, Myanmar
Authors: Chai Jong-Yil , Sohn Woon-Mok , Hong Sung-Jong , Jung Bong-Kwang , Hong Sooji , Cho Seon , Park Jong-Bok , Kim In-Sung , Kim Sunkyoung , Lee Keon-Hoon , Jeoung Hoo-Gn , Htoon Thi Thi , Tin Htay Htay
Published: April 2020

Soil-transmitted helminths, including Ascaris lumbricoides and Trichuris trichiura, are important intestinal parasites mostly affecting younger people in developing countries. In 2014-2015, we performed mass fecal examinations targeting a total of 2,227 schoolchildren in 3 districts (South Dagon, North Dagon, and Hlaing-thar-yar) of Yangon Region, Myanmar, using the Kato-Katz thick smear technique. The egg positive children were subjected to a mass drug administration (MDA) using a single oral dose of 400 mg albendazole. The pre-treatment egg positive rate (EPG/person) of A. lumbricoides averaged 17.2% (15,532); it was 25.2% (21,796), 14.2% (11,816), and 12.8% (12,983) in 3 districts, respectively, and that of T. trichiura averaged 19.4% (1,074), and was 24.1% (1,040), 12.3% (852), and 21.2% (1,330) in 3 districts, respectively. Follow-up fecal examinations performed 4 months post-MDA revealed considerable decreases of A. lumbricoides prevalence (EPG/person) to av. 8.3% (12,429), and 13.7% (17,640), 8.0% (7,797), and 4.5% (11,849) in 3 districts, respectively. However, T. trichiura did not show any recognizable decrease in the prevalence (EPG/person) remaining at av. 18.2% (862), and 18.5% (888), 11.5% (812), and 23.3% (887) in 3 districts, respectively. The results demonstrated difficulty in short-term control of T. trichiura by MDA using albendazole and suggested necessity of either a long-term MDA (>10 years) or changing the albendazole regimen into 2~3-day course (total 800 or 1,200 mg), or using an alternative drug/drug combination.
Revisiting Secularism in Western Christendom: A Theological and Sociological Approach
Authors: Kurniawan Kevin Nobel
Published: April 2020

The objective of this article is to revisit the process of secularization in the decline of Christian religion in the West through a theological and societal discussion on a theoretical level. By arguing a societal perspective alone is insufficient to providesÂ a specific explanation to religious decline, a theological perspective would providesÂ a prior explanation to further clarify how the process of secularization operates in relation to the internal dynamic of the Christian religion. The expositionsÂ of such arguments would argue that the process of secularization can be differentiates into several parts: The objectivation ofÂ Christian beliefs for capitalism in European industrialization, the de-attachment of individual to spiritual faith, and the process of individualization and consumerism that deconstructs religion in postmodernity. This article will posit the theological Kierkegaardian view of Christendom in dialogue with sociological arguments on modernity and postmodernity, and also to relate such findings into the Indonesian context to providesÂ conceptual anticipation for postmodern social changes.KEYWORDS: secularism, christendom, Kierkegaard, modernity, liquid modernity, community.Â
ANALYSIS OF ACCURACY THE TAX OBJECT SALES VALUE (NJOP) TO MARKET VALUE WITH ASSESSMENT SALES RATIO METHOD (Case Study in Malang City)
Authors: Wardana Rendra Kurnia
Published: May 2020

Analysis of Accuracy The Tax Object Sales Value (NJOP) to Market Value with Assessment Sales Ratio Method. (Case Study In Malang City). This research is conducted to know the accuracy of determination of Tax Object Sales Value (NJOP) which determined by the government to current market value in society. This research was conducted in 5 (five) sub-districts in all areas of Malang City by taking samples of 80 land and building sales transactions in 2016-early 2017. This research uses a descriptive method with purposive sampling technique. The result is Assessment Sales Ratio in Kedungkandang District at 66%, Sukun District 68%, Klojen District 63%, Lowokwaru District 79%, and District Blimbing 70%. While for the entire area of Malang City of 69%. This shows that the Assessment Ratio in Malang City is still far from the standard set by IAAO that is 90% of its market value. The result of the mean divided by the median is 0.93 and the mean divided by the weighted mean of 1.13. This shows that there is no under assessment or over assessment, but it does not reflect the proportional assessment in Malang City area. COD (coefficient of dispersion) of 27.27% and COV (coefficient of variation) of 35.87% indicates that there is a need for reappraisal of NJOP which is set so as not to be too far from market value.
Changing the Subject
Authors: Bovill Mary , Anderson Charles
Published: May 2020

This article reports on part of a project that introduced philosophy programmes to a number of Scottish prisons. It centres on the deployment within these prisons of McCall’s(1991) Community of Philosophical Inquiry (CoPI). It provides a rationale for, and analyses the participation structure, of CoPI, setting out how its communicative constraints and demands provided prisoners with novel means of reasoning and engaging in dialogue with others and with oneself. In interviews conducted with a sample of participants, they described how the critical listening to, and reasoning with, each other in CoPI tutorials had allowed them to develop greater self-awareness and a more reflexive understanding of their own thinking and actions. Findings are framed within sociocultural theorising on literacies, learning and identity. Drawing on Holland, Lachicotte, Skinner & Cain (1998) account of identity and agency, we show how CoPI afforded participants a new positionality and discursive practices.
Mobile X-ray Outside the Hospital vs. X-ray at the Hospital Challenges Exposed in an Explorative RCT Study
Authors: Toppenberg Maria , Christiansen Thomas , Rasmussen Finn , Nielsen Camilla , Damsgaard Else Marie
Published: May 2020

Background: For frail patients, it may sometimes be preferable to carry out X-ray examinations at the patients’ own home. The general state of such patients may worsen due to transport and change of environment when transported for examination at the hospital. Objective: The aim of the randomized controlled trial (RCT) was to investigate if mobile X-ray improves healthcare for fragile patients. The primary outcome was the number of hospitalizations. Data sources: We collected all data using questionnaires and data from the Electronic Patient Record (ER). Participants: Patients referred to a mobile X-ray examination living in nursing homes and homes for the elderly in the Aarhus Municipality (Denmark). Intervention: mobile X-ray examinations compared to those at the hospital. Study appraisal: Data were collected and stored using the computer programme Redcap. Stata was used for statistical calculations. One hundred and thirty-six patients were included in the RCT. We did not find significant differences between mobile X-ray (intervention) and X-ray at the hospital (control) concerning hospitalizations and number of hospital days. Challenges: We met several challenges when carrying out RCT in the planned study population. Doctors often withdraw the referral when they found out that their patient should go to the hospital instead of mobile X-ray. The nursing home staff often considered the patient too frail to allow the test person to ask questions post X-ray. We also met challenges in the randomization method resulting in bias in the first data collection, so we had to adjust the randomization method. Conclusions: For the fragile patients in the present explorative study, mobile X-ray did not significantly reduce the number of hospitalizations compared to X-ray at the hospital. Yet, mobile X-ray may be a new important diagnostic tool for more precise treatment to the frailest patients for whom transportation to the hospital is too exhausting. We need studies with focus on this aspect. We also recommend future RCT studies in a population for which mobile X-ray has not yet been a possibility.
Repurposing Tyrosine Kinase Inhibitors to Overcome Multidrug Resistance in Cancer: A Focus on Transporters and Lysosomal Sequestration
Authors: Krchniakova Maria , Skoda Jan , Neradil Jakub , Chlapek Petr , Veselska Renata
Published: April 2020

Tyrosine kinase inhibitors (TKIs) are being increasingly used to treat various malignancies. Although they were designed to target aberrant tyrosine kinases, they are also intimately linked with the mechanisms of multidrug resistance (MDR) in cancer cells. MDR-related solute carrier (SLC) and ATB-binding cassette (ABC) transporters are responsible for TKI uptake and efflux, respectively. However, the role of TKIs appears to be dual because they can act as substrates and/or inhibitors of these transporters. In addition, several TKIs have been identified to be sequestered into lysosomes either due to their physiochemical properties or via ABC transporters expressed on the lysosomal membrane. Since the development of MDR represents a great concern in anticancer treatment, it is important to elucidate the interactions of TKIs with MDR-related transporters as well as to improve the properties that would prevent TKIs from diffusing into lysosomes. These findings not only help to avoid MDR, but also help to define the possible impact of combining TKIs with other anticancer drugs, leading to more efficient therapy and fewer adverse effects in patients.
Evaluation of Prediction Accuracy for Anisotropic Yield Functions Using Cruciform Hole Expansion Test
Authors: Tsutamori Hideo , Amaishi Toshiro , Chorman Ray Rizaldi , Eder Matthias , Vitzthum Simon , Volk Wolfram
Published: May 2020

To evaluate the prediction accuracy of the anisotropic yield function, we propose an original cruciform hole expansion test. Displacements on two axes were applied to the cruciform specimens with a hole in the center. The thickness strain in the region near the hole was compared to the simulation results. Because this forming test is free of friction and bending, it is an appropriate method to assess the anisotropic yield function without the influences of friction or the Bauschinger effect, or the need to consider the stress-strain curve in high-strain region. Hill1948, YLD2000-2D, and spline yield function which is an improved version of the Vegter model were selected, and 6000 series aluminum alloy sheets (A6116-T4) were used in this study. The parameter identification method of the spline yield function also proposed in this paper using the pseudo plane strain tensile test and optimization software. As a result, the spline yield function has better predictive accuracy than the conventional anisotropic yield functions Hill1948 and YLD2000-2D.
Setting of Natural Fracture Splitting Surface on Connecting Rod and Its Formation Mechanism
Authors: Zhang Fengjun , Zhang Yi
Published: May 2020

To break through the limitation of fracture splitting process on material selection and solve problems during fracture splitting such as parts tearing, failing to split, dropping dregs, fracture surface deformation and so on, a new technique of setting natural splitting surface in casting blank is proposed, aiming to achieve brittle fracture along pre-set surface during fracture splitting process. In this research, casting blanks are produced with metal molds. A layer of AZ31 foil is set in advance before casting, the layer interacts with liquid LD10 aluminum alloy, forming a brittle interface layer across the whole casting, then a fracture splitting hole is machined in the middle of the casting blank and cracking grooves are machined on the inner hole near the interface to achieve fracture splitting. Experiment revealed that the initial crack on the specimen starts from the root of the cracking groove, and the crack basically expands along the pre-set fracture splitting surface. The fracture surface is characterized by flaky brittle fracture. There is residual magnesium and pellumina, which have characteristics of melt with low-melting point, and micro-porosity in the fracture. Further analysis suggests that the formation mechanism of a natural fracture splitting surface can be described as follows: the magnesium foil with strong oxidation in high-temperature alloy liquid interacts with the pellumina at the front of liquid flow, which forms a interface. Meanwhile a layer of melt with a low-melting point forming as a result of interface reaction is pushed to the edge of the grain boundary, and surface liquid film shrinks to be micro-porosity. With such a combined effect it finally forms the brittle surface, which provides the condition for conducting subsequent fracture splitting process.
Polydopamine Nanosphere with In-Situ Loaded Gentamicin and Its Antimicrobial Activity
Authors: Batul Rahila , Bhave Mrinal , J. Mahon Peter , Yu Aimin
Published: April 2020

The mussel inspired polydopamine has acquired great relevance in the field of nanomedicines, owing to its incredible physicochemical properties. Polydopamine nanoparticles (PDA NPs) due to their low cytotoxicity, high biocompatibility and ready biodegradation have already been widely investigated in various drug delivery, chemotherapeutic, and diagnostic applications. In addition, owing to its highly reactive nature, it possesses a very high capability for loading drugs and chemotherapeutics. Therefore, the loading efficiency of PDA NPs for an antibiotic i.e., gentamicin (G) has been investigated in this work. For this purpose, an in-situ polymerization method was studied to load the drug into PDA NPs using variable drug: monomer ratios. Scanning electron microscope (SEM), Fourier-transform infrared spectroscopy (FTIR), and X-ray photoelectron spectroscopy (XPS) confirmed the successful loading of drug within PDA NPs, mainly via hydrogen bonding between the amine groups of gentamicin and the hydroxyl groups of PDA. The loading amount was quantified by liquid chromatography–mass spectrometry (LC-MS) and the highest percentage loading capacity was achieved for G-PDA prepared with drug to monomer ratio of 1:1. Moreover, the gentamicin loaded PDA NPs were tested in a preliminary antibacterial evaluation using the broth microdilution method against both Gram-(+) Staphylococcus aureus and Gram-(−) Pseudomonas aeruginosa microorganisms. The highest loaded G-PDA sample exhibited the lowest minimum inhibitory concentration and minimum bactericidal concentration values. The developed gentamicin loaded PDA is very promising for long term drug release and treating various microbial infections.
Does Industry Cooperation Policy Matter? Evidence from Five Prefectures in Japan
Authors: Lin Kuan-Ju , Chen Yahn-Shir
Published: May 2020

Taiwan and Japan initiated an industrial cooperation policy and incentive measures in 2011. Five Japanese prefectures in the Tokai Region actively communicated and cooperated with Taiwan after 2011. This motivated us first to address the economic and trade ties between Taiwan and Japan. Second, we compared and analyzed effects of the industrial cooperation policy on the five prefectures, their willingness to cooperate with Taiwan, and the topics brought up by the industry cooperation. Main results indicate that the policy offers positive incentives for industries and enterprises, and the cooperation between enterprises creates mutual benefits. In sum, the bilateral industrial cooperation brings about a win–win situation. With the findings, we make suggestions on future development direction and for the Taiwan–Japan industrial cooperation.
“For better or worse”? A frame analysis of BRICS activities by digital journalists in South Africa
Authors: Lungile Augustine Tshuma
Published: April 2020

This paper seeks to examine the discourse on BRICS that are framed by digital journalists in South Africa. South Africa has been going through an uneasy economic path characterised by high unemployment rates, constant power cuts, and their economy relegated into a ‘junk status’. Against this background, BRICS presents a good opportunity for the country to negotiate and address some of its challenges/problems with other economic super-powers within the economic block. This paper comes against a background of silent research on BRICS yet the block has developed into an economic hub which other developing countries benefiting from it for the development of their economies. I therefore argue that South African digital journalists from the country’s leading news websites, News24 and Daily Maverick, are framing BRICS in a manner in which it reflects the socio-economic and political problems affecting the country.  Hence, the study had sought to find out the images of BRICS among the journalist and also information, events, and activities that are being prioritized in reference to South Africa’s challenges. Findings have shown that BRICS is benefiting South Africa. The benefit is seen through trade relations that are framed as having been improved while there are also other potential areas of cooperation that should be utilised.
La Educación Comunitaria y el Tiempo Libre en los Jóvenes. Un Análisis desde la Educación Popular
Authors: Guadarram Álavarez Liundka , Thaureaux Vives Libia , Jiménez Pérez Leandra
Published: April 2020

El artículo presentado introduce una mirada a la educación comunitaria, como alternativa para la preservación de prácticas adecuadas de tiempo libre en la comunidad de la Socapa, desde la educación popular. Su objetivo es reflexionar acerca del uso de la educación popular en la formación del sector juvenil, con respecto al aprovechamiento saludable y beneficioso de dicho tiempo. El acceso a la realidad fue posible a través de técnicas tanto cualitativas como cuantitativas, las cuales revelaron la inexistencia de preparación para enfrentar la ausencia de espacios de tiempo libre en el grupo de jóvenes, que les permitan realizar actividades beneficiosas en su entorno. En consecuencia es necesario recurrir a prácticas educacionales comunitarias, que propicien la participación en función del cambio.
Türkiye 2019-nCoV Salgın Süreci ve Büyüme Modeli Destekli Salgın Süreci Yönetimi
Authors: KAYIS Seyit Ali
Published: April 2020

Çin Halk Cumhuriyeti’nin Hubei eyaletine bağlı Wuhan şehrinde başlayıp tüm Dünya’ya yayılan 2019-nCoV salgını, Dünya gündemini oluşturmaktadır. Bu çalışmada, ülkemizde 2019-nCoV süreci değerlendirildi ve büyüme modeli destekli salgın süreci yönetimi uygulanabilirliği incelendi.

11 Mart 2020 - 27 Nisan 2020 tarihleri arasında Sağlık Bakanlığı’nın resmi olarak yayınladığı 2019-nCoV verileri kullanılarak salgının ülkemizdeki seyri analiz edildi. Ülkemizin hastane yatağı, yoğun bakım yatağı ve doktor kapasiteleri dikkate alınarak geleceğe dönük tahminler yapalabilmek için Gompertz büyüme modeli önerildi.
İlk 12 günde vaka sayısının katlanarak devam ettiği (üstel faz) görüldü, 13. günde üstel fazdan çıkıldı. Toplam aktif hasta (TAH) sayısı = Toplam vaka (TV) sayısı – toplam iyileşen sayısı – toplam ölüm sayısı olarak tanımlandı. Toplam yoğun bakım hasta (TYBH) sayısı / (TAH) sayısı oranının en düşük ve en yüksek değerleri sırasıyla, %2,22 ve %6,80 olarak gözlendi. Toplam entübe hasta (TEH) sayısı / TAH sayısı oranının en düşük ve en yüksek değerleri sırasıyla, %1,13 ve %4,98 olarak saptandı. Her iki oranın da salgının başlangıç günlerinde yüksek olduğu, ilerleyen günlerde azaldığı görüldü.

Gompertz büyüme modeli ile TAH sayısı için parametre tahmini yapıldı. Elde edilen parametreler ile TAH sayısı tahmini gerçekleştirildi. İleriye dönük projeksiyon süreç yönetimine Gompertz modeli ile tahmin edilen TAH sayısı örnek olarak verildi. TEH ve TYBH sayıları için nasıl uygulanabileceği açıklandı.
FOSSA NAVİCULARİS MAGNA’NIN KONİK IŞINLI BİLGİSAYARLI TOMOGRAFİ İLE İNCELENMESİ
Authors: SOYDAN Damla
Published: May 2020

Fossa
navicularis magna (FNM), basiocciputta clivusun inferior yüzeyinde yer alan anatomik
bir varyasyondur. FNM’nin doğru olarak teşhis edilmesi fraktür gibi muhtemel patolojilerin
gözden kaçmaması için önemlidir. FNM, kafatası kaidesi ile nazofarenks arasında
enfeksiyonlar için bir geçiş yolu olabilir. Bu çalışmanın amacı bir diş hekimliği
fakültesine çeşitli sebeplerle başvuran ve konik ışınlı bilgisayarlı tomografi (KIBT)
görüntüleri alınan bir popülasyonda FNM’nin görülme yüzdesini ve morfolojik özelliklerini
değerlendirmektir. KIBT görüntüsü bulunan toplamda 180 hasta (90 kadın, 90 erkek)
bu çalışmaya dahil edildi. FNM, klivusun ön tarafındaki sagital düzlemde tespit
edildi. FNM’nin ortalama derinliği, uzunluğu ve genişliği ölçüldü. FNM, 180
hastaya ait KIBT görüntülerinin arasından 24 hastada (%13,3) tespit edildi. Bu
hastaların 10'u kadın, 14'ü erkekti. FNM’nin bulunma sıklığı açısından cinsiyetler
arasında anlamlı bir farklılık bulunmadı (p=0.380). FNM’nin derinliği,
uzunluğu ve genişliği için cinsiyetler arasında anlamlı bir farklılık bulunmadı
(p=0.240, p=0.501 ve p=0.953, sırasıyla.). Sonuç olarak, bu anatomik varyanslar
çok sık görülmese de radyolojik muayene esnasında radyologlar tarafından normal
yapıların patolojik durumlardan ayırdedilmesi, yanlış teşhisler ve tedavi uygulamalarının
engellenmesi açısından önemlidir.
Using spectral mixture analysis of hyperspectral remote sensing data to map lithology of the Sarfartoq carbona tite complex, southern West Greenland
Authors: Bedini Enton , Tukiainen Tapani
Published: May 2020

Remote sensing is the science of acquiring, processing, and interpreting images and related data acquired from aircraft and satellites that record the interaction between matter and electromagnetic energy (Sabins 1997). The 450–2500 nm wavelength region provides mineralogical information based on analysis of electronic absorption features in transitional metals, especially iron, and of molecular absorption features in carbonate, hydrate and hydroxide minerals (Hunt 1977). Landsat Thematic Mapper satellite images are widely used to interpret structure and geology, but due to their broad spectral bandpasses Landsat images cannot identify specific minerals. However, such details can be achieved by processing and analysing data from hyperspectral sensors. These sensors provide a unique combination of high spatial resolution and high spectral resolution imagery of the Earth’s surface unavailable from other sources (Goetz et al. 1985).
Relationship between reaction time agility and linear speed of amateur male soccer players
Authors: SAHIN Süleyman , Yildirim Yahya , YILDIRIM Duygu
Published: May 2020

This study aims to investigate the relationship between linear speed, agility and reaction time in amateur football players. Totally 15 male amateur soccer players with an average age of 20.00 ± 1.309 (years), average height 1.78 ± 0.058 (m), bodyweight average 70.05 ± 6.300 (kg) and body mass index average 22.18 ± 1.525 (kg / m2) voluntarily participated in the research. All participants completed a test battery involving linear sprinting (10, 20, 30 m), agility test (T test) and reaction time test. Fitlight TrainerTM device was used in all experiments. Pearson correlation analysis was performed to determine the relationship between linear speed, agility and reaction time. As a result of the investigation, statistically significant positive relationships were found between the reaction time and 10 m and 20 m linear speed, between agility and 20 m and 30 m linear speed, between 10 m and 20 m linear speed and between 20 m and 30 m linear speed ( p <0.05). As a result, according to this study, it can be said that features such as linear speed, agility and reaction time are related to each other in amateur soccer players.
Conocimiento y acción en la filosofía de J. G. Fichte
Authors: Córsico Luciano
Published: April 2020

En el presente artículo intentaré demostrar que, en el contexto sistemático de la Doctrina de la Ciencia durante el período de Jena (1794-1799), la intuición intelectual de Fichte puede ser comprendida como un criterio metodológico para el conocimiento teórico, y también como un criterio normativo para la praxis humana. Por un lado, la intuición intelectual puede ser entendida inicialmente como una condición de posibilidad de la actividad teórica. Aunque no puede considerarse como un método filosófico en sí mismo, el acto de la intuición intelectual es un aspecto esencial del método de reflexión en la filosofía trascendental de Fichte. Por otro lado, la intuición intelectual funciona también como un criterio de certeza inmediata de la praxis, que proporciona una base sólida para toda posible reflexión trascendental sobre los principios racionales de la acción humana.
Naturalismo y normatividad en la crítica peirceana al psicologismo en lógica
Authors: Vargas Evelyn
Published: April 2020

El “pragmaticismo” de Peirce se propuso conciliar una concepción falibilista y natu-ralista de la racionalidad con su concepción inferencialista de la cognición. En este artículo, mi objetivo es analizar dicha perspectiva a la luz de sus críticas a las posiciones de los lógicos ale-manes, quienes, de acuerdo con Peirce, han difundido una concepción falaz del razonamiento que tiene por consecuencia borrar la distinción entre razonamientos correctos e incorrectos. Si, como éstos sostendrían, la corrección lógica se limita al reconocimiento de la evidencia de la conclusión por parte de quien razona, el problema se reduce a una cuestión de la psicología. Peirce sostiene que el error de los lógicos alemanes se basa en que éstos “falsean los hechos del razonamiento (EP2: 243),” esto es, que los conciben erróneamente, y no en apelar a hechos para dar cuenta de la validez. Sin embargo, también subraya que la cuestión acerca del razonamiento correcto o in-correcto muestra el carácter normativo de la lógica; si se atiende correctamente a los fenómenos del razonamiento, éstos ponen de manifiesto que quien razona juzga que la inferencia está gober-nada por una regla que conducirá a la verdad.
La disputa de Augsburgo y el aniversario de la Reforma Protestante
Authors: Lázaro Nicolás
Published: April 2020

Con este trabajo pretendemos poner en perspectiva histórica los sucesos en que se circunscribió la conocida disputa de Augsburgo entre el Cardenal Cayetano y Martín Lutero. Para ello hemos organizado nuestra exposición del siguiente modo: luego de introducir el tema, proponemos repasar algunos de los antecedentes históricos y otras cuestiones (como son las personalidades coetáneas) de la disputa. Pasamos luego a mostrar cómo las vidas de nuestros personajes se fueron desenvolviendo en los tiempos que les tocó vivir, haciendo especial hincapié en los momentos en que se entrecruzaron y en algunos otros períodos o hitos que consideramos de saliente importancia, donde el de mayor interés será, por supuesto, la reunión en Augsburgo. De allí transitaremos junto a nuestros personajes el devenir de su vida, desde que salieron de Augsburgo hasta el tiempo en que los encontró la muerte. Finalmente, nuestras conclusiones y reflexiones.
ASSESSING THE PRODUCTION EFFICIENCY OF CHILI FARMERS IN TRA VINH PROVINCE
Authors: Ngo Trac Thanh , Son Nga Thi Thanh , Duong Thanh Ngoc
Published: May 2020

The study was conducted to evaluate the production efficiency and to analyze the factors affecting the production efficiency of chili farmers in Tra Vinh Province. The results of the study was based on data collected from 125 farmers growing chili in Tra Vinh Province. Using descriptive statistical methods, cost and benefit analysis, data envelope analysis (DEA) and the Tobit regression model to evaluate various contributing factors such as: financial efficiency, technical efficiency (TE), allocative efficiency (AE), cost efficiency/economic efficiency (CE/EE), and other factors effecting the efficiency of chili production. The results show that the average yield is 16.6 tons/ha, the average profit is 101.1 million VND/ha, the ratio of profit/cost is 1.56 perannum. Factors affecting chili productivity are the amount of seed, nitrogen, phosphate, potassium, electricity and labor. The level of technical efficiency achieved is 77%, with low efficiency due to optimum efficiency andwaste production of about 5.5 tons/ha. The level of production efficiency achieved is 21.5 tons/ha. Factors effecting the economic efficiency of households include education levels, production experience, training andunion participation.
Measuring creative thinking via holistic standardized assessments: from operationalization to impact on equity
Authors: Gough Michelle , Williams Ashley
Published: April 2020

Scholars have long debated whether the domains of creativity or creative thinking could be measured on a standardized, computer-graded assessment. A strong body of research has argued that the bias of standardized testing against historically marginalized groups would be mitigated if creativity were added. Adding creativity to standardized assessments also addresses concerns that standardized tests have led to a narrowing of the curriculum. This work was initiated to develop an exemplary approach for measuring creative thinking alongside other skills via standardized assessment and to inspect whether data from over 300,000 assessments provide improved score equity for historically marginalized students. This research paper describes an approach through which evidence of creative thinking may be elicited in a standardized way, provides a model that functionally captures four types of evidence that can provide evidence of creativity, and describes the intrinsic, instructional, and functional benefits of identifying objective, valid evidence of these skills.
OPTICAL SIMULATION OF A SOLAR PARABOLIC COLLECTOR AND CAVITY RECEIVERS USING RAY-TRACING SOFTWARE TRACEPRO WITH NATIVE CONDITIONS OF IRAN FOR SOLAR DRYERS
Authors: Hosseinzadeh J. , Mohhebi A. , Loni R.
Published: May 2020

This paper proposes the design and optical evaluation of a solar dish collector with changeable structure using TracePro software with native conditions of Iran for solar dryers. The designed dish concentrator has a diameter of 1.5m. TracePro's goal is to design and evaluate complex optical systems. Modeling a parabolic concentrator in TracePro can be achieved using several methods. All segments of dish collectors are made of glass (perfect parabolic mirror with a reflection coefficient of 95%). In the ray-tracing simulations, the two cavity receiver model (cylindrical and semi-sphere) is added to study the influence of physical parameters of the cavity. The simulation result shows that semi-spherical receiver is better and it has got better optical performance. Thereby it is highly recommended for various types of solar dryers such as direct drying (solar box dryer), or indirect drying (solar cabinet dryer).
SMALL POWER ELECTRIC TRACTOR PERFORMANCE
DURING PLOUGHING WORKS
Authors: Matache M.G. , Cristea M. , Găgeanu I. , Zapciu A. , Tudor E. , Carpus E. , Popa L.D.
Published: April 2020

Taking into consideration the current trend to mitigate the agriculture’s negative impact on the environment, this implies using new technologies and equipment for performing agricultural works. Currently, the most used equipment in agriculture is the agricultural tractor with heat engine. One alternative is represented by electric motors, usually powered by batteries. The main advantage for the environment is that zero emissions are released into the atmosphere during agricultural works. Another advantage consists of the nominal torque which could be sustained from almost zero revolutions of the electric motors resulting in lower loads on the batteries with a proper mechanical transmission. Ploughing represents the agricultural work which exploits most of the performances of an agricultural tractor, in terms of fuel consumption and engine wear. Within this paper are presented the tests performed on an electric tractor during ploughing works, at different depths and with different working speeds, in order to assess its autonomy and efficiency with a single battery charge. The electrical parameters of the tractor were recorded during tests, as well as the tractor draft force. The results were used to establish the optimal working regime of the electric tractor during ploughing works.
A páratartalom hatása a Si3N4 alapú kerámiák kopására
Authors: Babcsánné Kiss Judit
Published: April 2020

A Si3N4 alapú kerámiákhoz kapcsolódó tribológiai kutatások célja a különböző környezeti tényezők kopási folyamatra gyakorolt hatásának vizsgálata volt. A műszaki kerámiák alkalmazásánál gyakran előfordul, hogy nedves közegben alakul ki a súrlódó párok kölcsönhatása, kenőanyag hozzáadása nélkül. A vizsgálatok fretting-módszerrel történtek szobahőmérsékleten, 10 N terhelőerővel, 3, 50 és 99,5% relatív páratartalmú levegőn. A vizsgálatok során egyértelműen kimutatható volt a páratartalom hatása a szilícium-nitrid alapú kerámiák kopására, ami a tribokémiai kopás sajátosságaival magyarázható.
Convolutional Neural Networks and Impact of Filter Sizes on Image Classification
Authors: Khanday Owais Mujtaba , Dadvandipour Samad
Published: April 2020

Deep Neural Networks (DNN) in the past few years have revolutionized the computer vision by providing the best results on a large number of problems such as image classification, pattern recognition, and speech recognition. One of the essential models in deep learning used for image classification is convolutional neural networks. These networks can integrate a different number of features or so-called filters in a multi-layer fashion called convolutional layers. These models use convolutional, and pooling layers for feature abstraction and have neurons arranged in three dimensions: Height, Width, and Depth. Filters of 3 different sizes were used like 3×3, 5×5 and 7×7. It has been seen that the accuracy on the training data has been decreased from 100% to 97.8% as we increase the filter size and also the accuracy on the test data set decreases for 3×3 it is 98.7%, for 5×5 it is 98.5%, and for 7×7 it is 97.8%. The loss on the training data and test data per 10 epochs could be seen drastically increasing from 3.4% to 27.6% and 12.5% to 23.02%, respectively. Thus it is clear that using the filters having lesser dimensions is giving less loss than those having more dimensions. However, using the smaller filter size comes with the cost of computational complexity, which is very crucial in the case of larger data sets.
Digitalizáció szerepe a folyamatfejlesztésben
Authors: Matyi Henriett , Tamás Péter
Published: April 2020

Napjainkban a negyedik ipari forradalomban élünk, amely számos lehetőséget hordoz magában, ilyen például az intelligens gyár, valamint a dolgok internete. Emberek, gépek, termékek kapcsolódnak egymáshoz hálózat segítségével, amely eltörli a határvonalat a fizikai, digitális és biológiai szférák között. A digitális forradalom nemcsak megváltoztatta a vállalkozások felfogásának módját, hanem növelte teljesítményüket is. A mai korban a vállalkozás minden aspektusát a műveletektől a vezérlésekig digitális eszközökkel szabályozzák. Az ilyen digitális átalakulások minden iparágat megváltoztattak és forradalmasítottak. A cégek javították az üzleti versenyképességüket és előre mozdították magukat a piacon. A digitális átalakulás több új lehetőséget is meg tud nyitni a vállalatok életében, amire az egyedi tömeggyártások során szükségük lehet. Az átalakulás egy új gondolkodásmódot igényel. Kutatásomban több lépésen keresztül bemutatom, hogyan lehet a digitalizációt bevezetni egy cég életébe, előnyeivel és hátrányaival. Dolgozatomban egy általam megalkotott cég példáján keresztül mutatom be a digitalizáció alkalmazásának egyik lehetőségét, valamint dolgozatom végén kitérek arra, hogy milyen költségeket kell figyelembe venni, és mennyi idő múlva fog megtérülni a javasolt befektetés.
Mechanical Properties of Benzoylation Treated Sugar Palm Fiber and Its Composite
Authors:   Department of Aerospace Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia., Latiff* Ahmad Syahmi Mohamed , Ishak Mohamad Ridzwan ,   Department of Aerospace Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia., Mazlan Norkhairunnisa ,   Department of Aerospace Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia., Ya'acob Abdul Malek ,   Universiti Kuala Lumpur Malaysian Institute of Aviation Technology (UniKL MIAT), Dengkil 43800, Malaysia
Published: April 2020

Studies on the effect of treated sugar palm fiber with alkaline treatment and benzoylation treatment on single fiber tensile strength and interfacial shear strength (IFSS) are shown in this paper. Also shown is the tensile strength of treated sugar palm fiber composite with variable fiber loading (10%, 20% and 30%). For alkaline treatment sodium hydroxide (NaOH) was used, while benzoyl chloride (C7H5ClO) was used in benzoylation treatment. Polymer matrix that was used in the process of making sugar palm fiber composite is epoxy resin with hardener. For the single fiber test and IFSS, the alkaline treatment was carried out using 1% concentration of sodium hydroxide for one hour soaking time while 5ml of benzoyl chloride was used to agitate with sodium hydroxide for benzoylation treatment with variable soaking time (10, 20 and 30 minutes). Treated sugar palm fiber showed higher single fiber strength and IFSS compared to untreated fiber due to the efficiency of both treatments which help rearrangement of fibrils along the tensile force direction. Tensile properties of sugar palm fiber composite show improvement in tensile stress and tensile modulus for treated sugar palm fiber composite while tensile strain show the opposite result. This is because the bonding strength between fiber and matrix increased by removing the outer layer together with impurities from the fiber during chemical treatment. Thus, with this treatment method, sugar palm fiber can be use as reinforcement material for composite and use them for commercial use such as for furniture and component inside vehicle.