bluuebunny/crossref_metadata_2025 huggingface dataset:
МЕХАНИЗМ ИСПОЛЬЗОВАНИЯ КРЕДИТНЫХ СРЕДСТВ В ГОСУДАРСТВЕННОМ ОБОРОННОМ ЗАКАЗЕ И ПРЕДЛОЖЕНИЯ ПО ЕГО СОВЕРШЕНСТВОВАНИЮ
Authors: Римская Ольга Николаевна , Орловская Марина Анатольевна
Published: March 2020

Актуальность. В оборонно-промышленный комплекс России входят около двух тысяч организаций и высокотехнологичных предприятий, расположенных в 64 субъектах Российской Федерации, в которых занято более 2 млн человек – рабочих, инженеров и ученых высочайшей квалификации. Несмотря на внушительный объем, рынок государственного оборонного заказа имеет специфические особенности как с экономической точки зрения, так и в области правового регулирования, особенно в вопросах кредитования предприятий и ценообразования на продукцию оборонного заказа. Целью статьи является разработка предложений по совершенствованию использования кредитных средств в государственном оборонном заказе. Одной из основных проблем, ведущих к несвоевременному заключению контрактов в России по государственному оборонному заказу, является ценообразование. В настоящий момент наблюдается полное отсутствие системы и алгоритмов управления ценами кооперации, что приводит к предсказуемому ухудшению финансового положения предприятий, работающих на оборону, и увеличению нагрузки на государственный бюджет. Методом сравнительного анализа нормативно-правовой базы и практики применения нормативных актов российскими предприятиями, работающими на оборонный заказ, выявлены проблемы в системе исполнения государственного заказа, в частности кредитовании предприятий и образовании цены на оборонную продукцию. Предложены механизмы совершенствования законодательной базы России по государственному оборонному заказу: законодательно закрепить разумную ставку кредитования и установить единый порядок образования цены на оборонную продукцию. Уделено внимание проблемам экономических и политических санкций против России, импортозамещения электронной компонентной базы, создания новых образцов военной техники, замещения кадров и привлечения молодых ученых и специалистов в производство.
Unemployment anxiety of last year college students
Authors: Yasar Onur Mutlu , Turgut Murat
Published: March 2020

The negative effects of anxiety on people, such as lack of self-confidence, deterioration of sleep order and social relations skills, feeling of failure, have been stated in many scientific studies. Youth unemployment is very high in the World and Turkey. The aim of this study was to determine the anxiety levels of the last year university students in sports science education. The research was carried out using quantitative research method. A total of 226 students from the School of Physical Education and Sports (fourth grade) of Kastamonu University participated in the study. In the research, Unemployment Anxiety Scale consisting of 5 sub-dimensions and 21 items was used as a measurement tool. In addition, it was observed that there was no statistical difference between men and women, but according to the variable of education department, it was determined that students of the sports management department have higher levels of unemployment anxiety.

Keywords: Anxiety, college, student, unemployment, job, future-anxiety.
Neuro-acanthocytosis: Report of two cases
Authors: ÖZDEMİR Hüseyin Nezih , GÖKÇAY Ahmet , GÖKÇAY Figen
Published: March 2020

Neuro-acanthocytosis (NA), an umbrella term for a group of rare diseases characterized by misshapen erythrocytes (acanthocytes) and neuronal multisystem pathology. Clinical features include choreatic movement disorder, psychiatric manifestations and cognitive decline, and additional features including myopathy, axonal neuropathy and seizures. Herein we report two cases - a 42-year-old woman and a 28-year-old man - from Turkey presented with heterogenous courses of neuro-acanthocytosis.
Tip 2 diabetes mellitus hastalarında hipergliseminin kardiyak repolarizasyon parametrelerine akut etkileri
Authors: ŞİMŞEK Evrim
Published: March 2020

Amaç: Ani kardiyak ölüm tip 2 Diabetes Mellitus (DM) hastalarında daha sık görülmektedir. Aritmi riskinin belirlenmesi için elektrokardiografide (EKG) repolarizasyonu gösteren QT intervali ve T dalgasının tepesinden sonuna kadar olan süreyi tanımlayan “T wave peak to end time” (Tpe) intervali yararlı olabilmektedir. Bu parametrelerin tip 2 DM hastalarında genel popülasyona göre değişimi fazla çalışılmamıştır. Hastaların hipergilisemik ve normoglisemik dönemlerinde bu parametreleri içeren karşılaştırma ise daha önce yapılmamıştır.
Çalışmanın amacı tip 2 DM hastalarında aritmik riskin göstergesi olabilecek QT ve Tpe parametrelerin sağlıklı kontrol grubuyla karşılaştırılması ve hastaların hiperglisemik ve normoglisemik dönemlerinde bu parametrelerdeki değişimin gösterilmesidir.
Gereç ve Yöntem: İnsülin infüzyonu başlanan 30 tip 2 DM hastası ile benzer yaş ve cinsiyette 30 sağlıklı birey çalışmaya alınmıştır. DM hastaların insülin infüzyonu öncesi ve sonrası EKG‟leri çekilmiş, QT, Tpe ve kalp hızları ölçülüp kalp hızına göre düzeltilmiş QT (QTc), sırasıyla kalp hızı ve QTc ye göre düzeltilmiş, Tpec ve TpeQTc değerleri hesaplanıp hem kendi aralarında hem de sağlıklı kontrol grubunun ölçümleri ile karşılaştırılmıştır.
Bulgular: Hastaların ortalama yaşı 54,2 yıl ve %53,3‟ü kadındı. Hasta grubunda hiperglisemik ve normoglisemik dönemde kontrol grubuna göre kalp hızı daha yüksek, Tpec ve QTc süreleri istatistiksel olarak daha uzundu. Hiperglisemik dönem ile normoglisemik dönem kendi aralarında karşılaştırldığında QTc, Tpe, Tpec, TpeQTc parametrelerinin hepsi hiperglisemik dönemde daha uzun bulundu. (Sırasıyla QTc:45331‟e karşı 43433 p=0,003, Tpe:95,211,9‟a karşı 82,311,8 p<0,001, Tpec:112,518,1‟e karşı 96,416,1 p<0,001, TpeQTc:0,2100,023‟e karşı 0,1900,02 p<0,001)
Sonuç: Tip 2 DM hastalarında QTc, Tpec parametreleri sağlıklı kişilere göre uzunken hiperglisemik dönemde bu parametreler normoglisemik döneme göre daha da uzundur. Bu nedenle DM hastaların aritmik riskleri hiperglisemik dönemde daha da yüksek olabilir.
Composition and seasonality of Culicoides in three host environments in Rabat region (Morocco)
Authors: Bourquia Maria , Garros Claire , Rakotoarivony Ignace , Boukhari Intissar , Chakrani Moad , Huber Karine , Gardès Laëtitia , Wint William , Baldet Thierry , Khallaayoune Khakid , Balenghien Thomas
Published: March 2020

Morocco has suffered several outbreaks of Culicoides-borne viruses in recent decades and most studies have focused on Culicoides imicola, considered for a long time as the only important vector. The change in bluetongue (BT) epidemiology in the Mediterranean Basin and Europe over the past two decades has highlighted the role of other Culicoides species in BT virus transmission. The objective of this study was to provide new insights on the Culicoides species composition and seasonality in three different host environments (a horse-riding center, a goat farm and a cattle farm) around Rabat, the capital of Morocco, where BT has been endemic since 2004. Light / suction trap collections were carried out on two consecutive nights at fortnight intervals from May 2016 to May 2017. Culicoides were identified morphologically at the species level when possible. Multivariate analyses were used to compare the impact of the site / vertebrate species, and the collection month on the species communities. In addition, statistical modeling was used to identify environmental drivers of the Culicoides seasonality. A total of 12,460 Culicoides individuals belonging to at least 15 different species were collected during the survey. Culicoides imicola was by far the most abundant species (71.4% of total catches). The site location, and thus the vertebrate species, did not influence the species composition, which was mainly impacted by the month of collection. Surprisingly, the atmospheric pressure was the environmental parameter the most frequently selected in seasonal models. The potential impact of this meteorological parameter along with the other selected variables is discussed. Identifying the environmental parameters driving Culicoides seasonal abundance is the first step to implementing robust Culicoides dynamic models that could later be used in transmission risk modeling
Coconception, installation et évaluation de banques fourragères arbustives pour l’alimentation des vaches laitières dans l’ouest du Burkina Faso
Authors: Sib Ollo , González-García Eliel , M.C. Bougouma-Yameogo Valérie , Blanchard Mélanie , Vall Eric
Published: March 2020

Dans les élevages laitiers de l’ouest du Burkina Faso, la production de lait est limitée par un déficit fourrager en saison sèche. Cette étude visait à évaluer la faisabilité et la potentialité des banques fourragères arbustives (BFA) pour complémenter l’alimentation des vaches laitières en saison sèche avec un fourrage de bonne valeur nutritionnelle. Un travail de coconception, d’installation et d’exploitation de BFA, composées de Leucaena leucocephala et de Morus alba, a été réalisé dans trois élevages de bovins laitiers de l’ouest du Burkina Faso. Les trois BFA ont été plantées à haute densité, avec 20 000 plants.ha-1, en juillet 2016. La croissance a été rapide durant les sept premiers mois (saison des pluies et début de saison sèche). Au jour de plantation (jp) plus sept mois, L. leucocephala mesurait 145 ± 11 cm et M. alba 143 ± 72 cm. Puis, durant la saison sèche, la croissance s’est ralentie. Les caractéristiques du sol, le manque de pluies et la faible profondeur des lits de plantation expliquaient les différences de croissance observées selon les sites expérimentaux. Les attaques de termites (BFA3) et le passage du feu (BFA1) ont affecté le développement des BFA concernées sans les anéantir. La production de biomasse sur BFA2 et BFA3, cumulée sur les trois coupes d’exploitation (jp+13, jp+15 et jp+17-18 mois), a été plus élevée avec L. leucocephala (8,2 ± 2,6 t MS.ha-1) qu’avec M. alba (1,8 ± 2,3 t MS.ha-1). Le coût d’installation et d’exploitation de 625 m² de BFA a été de 896 188 FCFA (environ 1350 €). Des solutions sont à trouver pour les rendre financièrement plus accessibles aux éleveurs.
Quality characteristics of the carcass of Beni-Guil sheep, a Protected Geographical Indication certified product of Eastern Morocco: Preliminary study
Authors: Belhaj Kamal , Mansouri Farid , Tikent Aziz , Ouchatbi Abdellah , Boukharta Mohamed , Hana Serghini Caid , Elamrani Ahmed
Published: March 2020

The objective of the study was to evaluate, for the first time, the qualitative, objective and subjective characteristics of the carcass and meat of the Beni-Guil sheep breed, originating in Eastern Morocco. The study was conducted with 105 ewes and ewe lambs with a mean age of 21.5 months (8–36 months), and a mean weight of 32.55 kg. pH measurements were taken one hour and 24 hours after slaughter. The mean values obtained were 6.76 and 5.78, respectively. The mean hot (HCW) and cold (CCW) carcass weights and corresponding yields were 15.82 kg (48.6%) and 15.52 kg (47.7%), respectively. Shrinkage loss was 1.9%. Linear measurements showed that the Beni-Guil had a mean carcass length (K) and width (G) of 63.7 and 17.3 cm, respectively, with a carcass compactness index 1 (G/K) and 2 (CCW/K) of 0.27 and 243.60 g/cm, respectively. Finally, according to the EUROP sheep carcass classification grid, the carcasses examined showed conformations between fairly good (O) and good (R), a bright red color, a firm white fat cover, and a fatness score of 3.42. The results highlighted the characteristics of the Beni-Guil ewe carcass, which are sought by professionals and consumers.
Seorang Wanita Mengalami Aspirasi Barium Dengan Komplikasi Pneumonia
Authors: Marhana Isnin Anang , Ajipurnomo Adhari
Published: March 2020

Background. Barium aspiration is one of rare major complication of esophagography. Aspiration pneumonia occurs about 40% without clinical symptom and can cause 30% of dead. Case. A female 62 years old choked a mount of barium when swallowing barium liquid in esophagography procedure. There was ronkhi on lower left haemithorax and granuler pattern on left paracardial impressed the rest of barium in chest x-ray photo. Patient suffered symptom of infection in eight days evaluation with infiltrate and rest of barium from chest x-ray photo. Microbiology examination of bronchus lavage founded pathogen microbe Burcholderia Gladioli and Pseudomonas and containing 1,22 mg/L of barium. Discussion. Barium aspiration can occur in esophagography procedure in extreme age. Chest x-ray and Computed Tomography can be used as primer tool to diagnose and evaluate barium aspiration which imaging hiperdens pattern due to barium with high atomic number (56). Prognosis of aspiration barium can be affected by the quantity and density of barium liquid which is choked and comorbid factor in patient. Barium aspiration mixed with secrete of oropharing which containing colony of pathogen can cause penumonia as disease complication. There is still no guideline for barium aspiration management, but bronchoscopy is recommended by many clinician. Conclusion. Pneumonia occur when aspiration barium mixed with secrete oropharing which containing colony of pathogen. Chest x-ray and CT scan can be used as tool to diagnose barium aspiration. Bronchoscopy is recommended to diagnose and to manage barium aspiration. When pneumonia is suspicious, antibiotic with anaerob activity is recommended given.
Triple Mutation Epidermal Growth Factor Receptor (EGFR) Exon 18 (G719S), 20 (T790M) and 21 (L858R) in a Male Patient with Lung Adenocarcinoma: A Case Report
Authors: Riza Nur Marleta , Maranatha Daniel
Published: March 2020

Background: Lung cancer is one of the deadliest cancers in the world. The percentage of non small cell lung cancer (NSCLC) is about 80% of the incidence of lung cancer. The type of NSCLC, adenocarcinoma, is usually found in the presence of epidermal growth factor receptor (EGFR) mutations.Case. A male patient aged 70 years, an active smoker, works as a farmer. He has complained of shortness of breath, and chest pain for three months. There was no family history of suffering from malignancy. The cytology result of the right pleural fluid indicated adenocarcinoma. He was diagnosed with pulmonary adenocarcinoma (D) stage IV positive mutation of EGFR exon 18 (G719S), 20 (T790M) and 21 (L858R) carnofsky score 70. He could survive for more than 11 months with the treatment of EGFR TKI, and received a good therapeutic response. Initially, for the first six months it was such a progressive disease, and for the next eleven months it became stable.Conclusion: In addition to the exon mutations found in this case, the cells in the tumor will continue to grow and develop into new mutants that are immune such drugs and rapidly split themselves into new, different forms. The therapy for complex mutations is still being developed. EGFR TKI therapy in this patient had a relatively good response. Further understanding of the molecular biology of lung cancer is seriously required.
Stock Mispricing Differentiate the Motives for Mergers and Acquisitions：
Based on the Post-acquisition Market Evidence from China
Authors: Xiao Ming , Peng Zhijia
Published: March 2020

This study uses a recently developed theory and technique to examine post-acquisition evidence as to the motives for mergers and acquisitions(M&As), and decomposed the M/B ratio into three components: firm-specific error, time-series sector error, and long-run value-to-book. We make a multidimensional grouping according to the frequency of M&As , payment method, proportion of shares acquired, M/B ratio before the merger and total assets of the acquirers before the merge. The results confirm that M&As involve multiple motives, such as market timing, industry and economic shocks, agency and hubris. Using a sample of 2,035 M&As in China, we find that 59% are related to market timing, 68% are related to agency and hubris, 21% are related to industry and economic shocks, 51% are related to multiple motives. Our empirical research finds that the main motives for M&As of listed companies in China are value-decreasing, which have negative impact on the acquirers‘ sustainable development.
Multi-Stage Meta-Learning for Few-Shot with Lie Group Network Constraint
Authors: Dong Fang , Li Fanzhang
Published: March 2020

Deep learning has achieved lots of successes in many fields, but when trainable sample are extremely limited, deep learning often under or overfitting to few samples. Meta-learning was proposed to solve difficulties in few-shot learning and fast adaptive areas. Meta-learner learns to remember some common knowledge by training on large scale tasks sampled from a certain data distribution to equip generalization when facing unseen new tasks. Due to the limitation of samples, most approaches only use shallow neural network to avoid overfitting and reduce the difficulty of training process, that causes the waste of many extra information when adapting to unseen tasks. Euclidean space-based gradient descent also make meta-learner's update inaccurate. These issues cause many meta-learning model hard to extract feature from samples and update network parameters. In this paper, we propose a novel method by using multi-stage joint training approach to post the bottleneck during adapting process. To accelerate adapt procedure, we also constraint network to Stiefel manifold, thus meta-learner could perform more stable gradient descent in limited steps. Experiment on mini-ImageNet shows that our method reaches better accuracy under 5-way 1-shot and 5-way 5-shot conditions.
Effect of Orally Administered Relaxin in Experimental Nash
Authors: Colucci Giuseppe
Published: March 2020

BACKGROUND Relaxin (RLX), a hormone-like molecule with pleiotropic effects, has been found to reduce matrix deposition and mediate collagen degradation in animal models of chronic liver injuries and might be considered as an adjuvant therapeutic agent for progressive liver diseases. AIMS In the present study, we evaluated whether RLX affects the development of liver fibrosis in an experimental mouse model of NASH in C57BL6 male mice fed with a methionine-choline deficient diet (MCD). Methods Mice were treated per os as we intended to assess the enteric absorption and bioavailability of orally administered RLX (RLX purified from pig ovaries, IBSA SA, Lugano, Switzerland). Mice were fed the MCD diet for 6 weeks. After the initial 3 weeks, one group received drinking water supplemented with RLX (25 mcg/ml) whereas the other continued to receive regular water. A third group of mice fed a regular diet served as control. After 3 additional weeks mice were anesthetized and sacrificed. Results A significant, reduced expression of the pro-inflammatory cytokines TNF-α and of relevant markers of active fibrogenesis and extracellular matrix deposition, Col1A1 and α-SMA, was observed in mice treated with RLX vs controls. RLX also induced a significant decrease of TIMP1 and an increase of both MMP 2 and 9 when evaluated by zymographic analysis in liver extracts. Conclusions Although preliminary pharmacokinetics experiments showed barely detectable amounts of RLX in the blood of mice treated per os, these data support the absorption of orally administered RLX and confirm its potential therapeutic use in the management of liver fibrosis.
Weak Deflection Angle and Shadow by Tidal Charged Black Hole
Authors: Javed Wajiha , Hamza Ali , Övgün Ali
Published: March 2020

In this article, we calculate the deflection angle of tidal charged black hole (TCBH) in weak field limits. For doing this, first of all we obtain the Gaussian optical curvature and then apply the Gauss-Bonnet theorem on it and with the help of Gibbons-Werner method, we calculate the light's deflection angle by TCBH. After calculating the deflection angle of light, we check the graphical behavior of TCBH. Moreover, we further find the light's deflection angle in the presence of plasma medium and also check the graphical behavior in the presence of plasma medium. In the next section, we investigate the shadow of TCBH. For calculating the shadow, we first find the photon geodesic around the TCBH and then find its shadow. We also obtain TCBH's shadow in the plasma medium. Moreover, we also find shadow's shapes and discuss the effect of plasma on shadow.
Fake News as a Democratic Anathema: A Comparative Study between India and Indonesia
Authors: Sharma Ishita , Aggarwal Mansi
Published: March 2020

The undeniably mind boggling media landscape has tossed fresh difficulties to an unsettled environment of media policy and that is why the market is denuded with fake news: scattered through social media intermediaries. Absence of effective laws for the same, have worsened the situation in recent past. Through this paper the researchers have tried to inspect how the propagation of fake news has upset the public sphere and potential arrangements that can be executed to check the plague of fake news in context of India and Indonesia, the prime democracies. There is boisterous discussion on fake news being utilized to create a rosy impression of the politicians in the minds of citizens. Therefore, the researcher shall also cover this aspect by analyzing how fake news has affected elections and how it was used as a tool of mass deception respectively. Finally, it attempts to analyze various strategic initiatives taken by both the nations, and the potential measures which could be adopted to limit the progression of fake news.
Fabrication of Poly-Pyrrole Membrane Actuator for Cell Stimulation
Authors: Kawaguchi Kodai ,   Faculty of Systems Design, Tokyo Metropolitan University 6-6 Asahigaoka, Hino, Tokyo 191-0065, Japan, Fujita Yuto , Kato Kenta , Kaneko Arata
Published: March 2020

Micro-actuators are used for mechanical stimulation of cultured cells in regenerative medicine and are critical components of biosensors. In this study, electrochemical polymerization is utilized to fabricate a film of poly-pyrrole (PPy) with a thickness of 10 μm. This film is peeled off from a working electrode substrate and subsequently laminated with a polydimethylsiloxane (PDMS) membrane containing holes of diameter of 5 mm. The assembled PPy film forms a membrane of PPy that can be used as a micro-actuator. This membrane is deflected upward via the application of voltages of −0.2, −0.4, −0.6, −0.8, and −1.0 V for 120 s in either NaDBS solution or cell culture solution. The primary response was an expansion in the in-plane direction with the absorption of ions in the electrolyte solution. The deflection increases with the duration of the applied voltage. Moreover, the maximum deflection that increases with the applied voltage reaches 540 μm at −1.0 V in the NaDBS solution. In the cell culture solution, the maximum deflection is approximately 400 μm for an applied voltage of −1.0 V. When the PPy membrane actuator was used in the culture solution, the time constant was 20 s to reach 63.2% of the maximum deflection. During operation, a voltage with a rectangular form and a period of 40 s was periodically applied. The operation of the PPy membrane actuator was repeated 90 times or more, although the deflection of the membrane had slight attenuation during the cycle of applied voltage. The PPy membrane exhibited adequate adhesiveness for cultured C2C12 cells. They adhered to the PPy surface and stretching of their pseudopods was observed. These cells are additionally cultured on the PPy membrane actuator. When a voltage is applied, the membrane actuator is operable while supporting cultured C2C12 cells. These cells are mechanically and electrically stimulated on the membrane that functions as a cell stimulation device.
Chemical Lift-Off Process Using Acetone Ink for Easy Fabrication of Metallic Nano/Microstructures
Authors: Potejanasak Potejana , Phuc Truong Duc , Terano Motoki , Yamamoto Takatoki , Yoshino Masahiko ,   University of Phayao 19 Moo. 2, T. Maeka, A. Muang, Phayao 56000, Thailand,   Hanoi University of Science and Technology, Hanoi, Vietnam,   Okayama University of Science, Okayama, Japan,   Tokyo Institute of Technology, Tokyo, Japan
Published: March 2020

In this paper, a chemical lift-off process using acetone ink was examined to attain the easy fabrication of metallic nano/microstructures. This process consists of five steps: cleaning of the substrate, chemical stamping, metal film deposition, coating with glue, and selective peeling. Details of the hot embossing process for the cycloolefin polymer (COP) film mold fabrication and the selection of the organic solvent ink for the chemical stamping are also explained. The fabrication of several kinds of metallic nano/microstructures, such as Au line and space structures, Au square film arrays, and Au dot arrays, is demonstrated. It is shown that metal films coated on the stamped region peeled off with the glue, and a metal film shaped in the stamp’s negative pattern remained on the substrate. Acetone is effective for reducing the surface energy of the substrate and the bonding strength, resulting in selective peeling of the coated metal film.
Surface Formation Behaviors in Wavy Microgroove Cutting on Various Workpiece Materials
Authors: Terabayashi Toshitaka ,   Department of Mechanical Engineering, Faculty of Science and Technology, Keio University  3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan, Yan Jiwang
Published: March 2020

Functional films with multi-directional wavy microgrooves can be applied to reduce fluid drag in turbulent flow applications. For high-efficiency mass production of functional films through polymer imprinting, it is necessary to machine wavy microgrooves on the surfaces of metal roll molds. When wavy grooves are cut, to reduce the follow-up errors of machine tools, a very low cutting speed is normally used, but the mechanism of this cutting is still unclear. In this study, microgrooving experiments were conducted on three different workpiece materials: brass, oxygen free copper, and aluminum alloy, and their cutting mechanisms were investigated. Distinct differences in chip formation behavior and machined surface integrity were identified among these materials. Aluminum alloy was chosen as the most suitable material for roll mold fabrication. Two-directional wavy microgrooves with form accuracy on 1 μm level and surface roughness of less than 10 nm Ra were obtained.
Investigation of Production of Nanofiber Nonwoven Fabric and its Thermal Properties
Authors: Wu Wei , Urabe Kenichi , Hirogaki Toshiki , Aoyama Eiichi , Sota Hiroyoshi ,   Organization for Research Initiatives and Development, Doshisha University 1-3 Tataramiyakodani, Kyotanabe-shi, Kyoto 610-0394, Japan,   M-TEchX Inc., Saitama, Japan,   Faculty of Science and Engineering, Doshisha University, Kyoto, Japan
Published: March 2020

Nanofibers of polypropylene were produced by a modified melt-blowing method. The manufacturing method and thermal characteristics of fabricated nonwoven-fabric nanofibers were studied. Apparent thermal conductivity was measured as an evaluation of adiabatic properties, and a prediction model was developed with computational fluid dynamics (CFD) based on a one-dimensional computer-aided engineering method. In addition, we attempted to evaluate true thermal conductivity in consideration of lateral heat dissipation during measurement by thickness. Consequently, we determined the influence of the fiber diameter and thickness of the nonwoven fabric on the thermal conductivity and demonstrated that the proposed CFD model was effective for estimating the characteristics of the thermal conductivity of the nonwoven fabric.
Driving Performance of Natural Fiber Gears Made Only from Bamboo Fibers Extracted with a Machining Center
Authors: Kawabata Tetsuya , Hirogaki Toshiki , Aoyama Eiichi , Nobe Hiromichi ,   Graduate School of Science and Engineering, Doshisha University 1-3 Tataramiyakodani, Kyotanabe-shi, Kyoto 610-0394, Japan,   Mifuji Kikai Inc., Tatebayashi, Japan
Published: March 2020

Plastic gears are light and can be used without any lubricant, but they have low strength and an adverse effect on the environment. Therefore, a new gear that maintains these advantages while mitigating the disadvantages has been proposed. The development of sustainable and reproducible natural materials is desired to address these environmental problems. Therefore, in this study, a method was devised to extract high-quality and precise bamboo fibers using a machining center. Then, the hot press method was used to produce a novel spur gear made from only bamboo fibers, which is a green and organic machine element with a complicated shape. The present paper describes the characteristics of the proposed bamboo fiber gears, considering experimental results, including the hot press molding conditions, and the influence of fiber length on tooth bending strength, root strain, and vibration due to meshing teeth.
Utilization of CFRP in High-Speed Stamping Presses and its Gigacycle Fatigue Testing at Resonance Frequency
Authors: Relea Eduard , Kumaran Varun Urundolil , Cebrian Alberto Sanchez , Gschnitzer-Bärnthaler Christian , Zogg Markus , Weiss Lukas , Wegener Konrad ,   inspire AG 1 Technoparkstrasse, Zürich 8005, Switzerland,   Institute for Machine Tools and Manufacturing (IWF), ETH Zürich, Zürich, Switzerland
Published: March 2020

Carbon fiber reinforced polymer (CFRP) utilization meets the requirements of stiffness, damping, and light weight for enhanced performance of machine tools. Stamping presses are expected to function for billions of cycles, resulting in the fatigue of the employed materials and parts. High-speed stamping presses, such as the Bruderer BSTA-200, should fulfil the increasing customer requirement of enhancing both quality and quantity of the delivered parts. Among the quickest presses currently available in the market, these BSTA presses can reach speeds up to 2000 strokes per minute (spm) with a stroke of 8 mm and still continue operating for many decades. For this project, new requirements were defined: a 25% increase of the stamping speed reaching up to 2500 spm, while maintaining the same stroke of 8 mm. The ram was redesigned by making use of CFRP, and because of its high stiffness and strength, it enabled a weight reduction of 65%. Owing to the stamping force of 200 kN and the impact of the stamping process, the material of the ram is highly strained. A major concern in utilizing CFRP in machine tools is the fatigue and change in material properties with increasing stress cycles. Therefore, the fatigue behavior of CFRP had to be validated in the very high cycle fatigue (VHCF) range. This was performed using a newly developed fatigue test bench. To complete 109cycles within a few weeks, the testing occurred at the specimen’s resonance frequency with a constant and controlled strain of 0.1%. Aspects such as resonance frequency testing, heating of the specimen, and an accurate measuring system were considered. The specimens had to be designed and optimized for this type of testing, thus resulting in a cylindrical tube shape with a unidimensional (UD) arrangement of the fibers in longitudinal and transverse direction.
Karakteristik Individu dan Perilaku Peduli Lingkungan : Penggunaan Listrik
Authors: Sakti Okfrisda , Sukartini Ni Made
Published: March 2020

Penelitian ini bertujuan untuk menganalisis pengaruh variabel sosial-ekonomi dan demografis, informasi dan pengetahuan pada perilaku peduli lingkungan khususnya pada penggunaan energi listrik. Data yang digunakan adalah Survei Perilaku Peduli Lingkungan Hidup Indonesia (SPPLH) 2013 yang dilakukan oleh Badan Pusat Statistik (BPS). Penelitian ini mengamati perilaku peduli lingkungan, terutama penggunaan listrik, yang berjumlah 70.406 pengamatan. Model regresi logistik digunakan untuk melihat pengaruh variabel bebas terhadap variabel terikat. Hasil penelitian menunjukkan bahwa semakin matang dan semakin berpendidikan individu, maka peluang untuk melakukan tindakan peduli lingkungan menjadi lebih besar. Secara umum individu yang tinggal diperkotaan dan terpapar informasi baik yang berasal dari media maupun secara langsung akan memiliki pengetahuan normatif terkait lingkungan yang lebih baik. Dengan semakin baiknya pengetahuan yang dimiliki terkait lingkungan, maka akan menyebabkan individu tersebut berperilaku peduli lingkungan.
Pengaruh Pemenuhan Daftar Susunan Personel DSP DISPAMAL terhadap Pelaksanaan Tugas Operasi Intelijen TNI Angkatan Laut
Authors: Zuhri Syaifuddin
Published: March 2020

TNI AL dalam melaksanakan tugas operasi intelijen secara optimal maka diperlukan personel yang tepat, baik dari segi kualitas maupun kuantitas. Kebutuhan personel tersebut digambarkan dalam Daftar Susunan Personel TNI AL yang disingkat DSP.   Keberadaan sumber daya manusia (SDM) dalam organisasi intelijen merupakan faktor yang sangat kritis karena SDM adalah aset utama dalam sebuah organisasi, karena keberadaannya sangat menentukkan keberhasilan di dalam suatu organisasi.  Dalam upaya membina SDM untuk mencapai keunggulan kuantitas dan kualitas sesuai DSP, maka perlu upaya pembinaan secara tertib, teratur dan terus menerus yang salah satunya diimplementasikan melalui pola rekruitmen yang optimal. Berdasarkan permasalahan tersebut di atas, peneliti mencoba menerapkan Teori Manajemen Sumber Daya Manusia pada rekrutmen personil Intelijen sehingga diharapkan mampu memberikan suatu masukan dalam pengelolaan personil intelijen. Dengan merujuk pada pendapat teori tersebut, maka dalam perekrutan personel intelijen dalam rangka pengisian DSP Dispamal dapat dijabarkan menjadi 3 variabel turunan yaitu variabel kualitas SDM, variabel kuantitas SDM dan variabel kinerja. Dimungkinkan sebagai faktor pertimbangan khusus yang salah satunya aspek hukum, karena personel intelijen nantinya memiliki tugas dan kewenangan sebagai agen penyelidik dalam menyelesaikan permasalah personel TNI AL maupun tugas operasi intelijen TNI AL.
Peranan Kepemimpinan Perempuan dalam Memoderasi Pengaruh Corporate Social Responsibility Disclosure dan Scoring Good Corporate Governance Terhadap Nilai Perusahaan
Authors: Ferdiya Devika  , Indah Yuliana
Published: March 2020

Penelitian ini bertujuan untuk menyelidiki peranan kepemimpinan perempuan dalam dewan direksi apakah berperan memoderasi memperkuat ataukah memperlemah pengaruh  Corporate Social Responsibility disclosure dan Scoring Good Corporate Governance Terhadap Nilai Perusahaan. Penelitian kami memberikan wawasan baru kedalam pengaruh Corporate Social Responsibility disclosure dan Scoring Good Corporate Governance Terhadap Nilai Perusahaan. Kepemimpinan perempuan dalam dewan direksi merupakan wujud dari board diversity perusahaan. Keberagaman anggota dewan merupakan salah satu tanda perusahaan memiliki tata kelola yang baik karena mencerminkan tidak adanya deskriminasi dalam perusahaan artinya siapapun dapat menjadi dewan direksi perusahaan sehingga dapat mendorong laki-laki dan perempuan untuk bersaing meningkatkan reputasi dan nilai perusahaan. Penelitian ini terdiri dari 18 sampel perusahaan sub sektor Bank dengan menggunakan teknik purposive sampling selama periode 2015-2018 sementara metode analisis yang kami gunakan adalah Moderate Regression Analysis. Hasil Penelitian kami menunjukkan bahwa secara parsial Corporate Social Responsibility disclosure tidak memiliki pengaruh terhadap nilai perusahaan sedangkan Scoring Good Corporate Governance memiliki pengaruh negatif signifikan terhadap Nilai Perusahaan. Selain itu kepemimpinan perempuan dalam dewan direksi berperan sebagai pure moderasi yang dapat memperkuat pengaruh Corporate Social Responsibility disclosure terhadap nilai perusahaan serta memperkuat pengaruh Scoring Good Corporate Governance terhadap Nilai Perusahaan. Temuan kami memiliki implikasi penting bagi perusahaan, pembuat kebijakan dan regulator dalam mempertimbangkan pengangkatan dewan direksi perempuan dalam perusahaan
Pengaruh Locus of Control dan Kepribadian (Personality) Terhadap Keinginan Untuk Bertindak (Intention to Act) Siswa
Authors: Devie Amalia Lestari  , I Made Putrawan  , Diana Vivanti Sigit
Published: March 2020

Environmental problems cause threats to the environment, such as global warming, urban air pollution, clean water crises, environmental noise and loss of biodiversity. This problem is caused by human behavior. Resolution of environmental problems can be done by community or private components, one component of community is students. The effort that can be done is to increase intention to act on the environment. This study aims to determine the effect of locus of control and personality on students' intention to act. Research conducted at SMA Negeri 31 Jakarta on the Semester I of the 2019/2020 school year. The method used is the survey with quantitative-causal causal approach and path analysis. The samples used were 99 students of class XI IPA. The reliability coefficient of Locus of control (X1) is 0.680, Personality (X2) is 0.759, and Intention to Act (X3) is 0.878. Based on the results, it can be concluded that personality is not good as a mediator variable between the locus of control and intention to act.

Keywords: Students, locus of control, personality, intention to act, path analysis
Pengolahan Sampah Buah dan Sayur dari Pasar Induk Mandalika Kota Mataram Nusa Tenggara Barat Sebagai Media Tumbuh Fusarium sp Inokulan Gaharu
Authors: Wangiyana I Gde Adi Suryawan , Sanjaya Arbi , Anggadhania Lutfi
Published: March 2020

The purpose of this research is to process fruit waste and vegetable waste from Mandalika Market at Mataram City as growth medium for Fusarium Sp agarwood inoculant. Collected fruit waste and vegetable waste were processed by grinding and filtrating into filtrate part and residue part. Filtrate part and residue part were formulated as combination growth media including: Fruit waste filtrate, vegetable waste filtrate, mix fruit-vegetable waste filtrate, fruit waste residue, vegetable waste residue and mix fruit-vegetable residue. Fusarium Sp. were sub-cultured into PDA before cultured on combination growth media. Colony diameter of Fusarium isolates were measured every day for seven days incubation period. Fusarium Sp. growth on media from fruit waste was better than its growth on media from vegetable waste. Fusarium Sp. has higher colony diameter on residue growth media compare to its colony diameter on filtrate growth media. On the other hand, filtrate growth media could support Fusarium Sp. to produce several pigmentations. This pigmentation could be an important key character for further taxonomical study. It could be concluded that fruit waste and vegetable waste from residue part could support maximum diameter colony of Fusarium Sp. while filtrate part of this waste could support Fusarium Sp. to produce pigmentation for taxonomical purpose.
TERPAAN BERITA LINGKUNGAN DAN RASA INGIN TAHU TENTANG ISU LINGKUNGAN SERTA PERILAKU PENOLAKAN PRODUK TIDAK RAMAH LINGKUNGAN
Authors: Baskoro Sunu Probo , Zid Muhammad , Samadi Samadi
Published: March 2020

This research is the research of korelasional consisting of two free variables and bound variables are one. Free variables in this study was exposure to Environmental News and curiosity over environmental issues, while the bound variable is the behavior for the rejection of products are not eco-friendly. The purpose of this research was to know is there a relationship between exposure to Environmental News with Rejection Behavior products are not eco-friendly, well know is the relationship between Curiosity over environmental issues with no Product Rejection Behavior Eco-friendly as well as the relationship of the second variable is free i.e. exposure to Environmental News and curiosity over environmental issues with Rejection Behavior products are not eco-friendly. Research carried out on Nationwide News Agency employee Among TV news coverage of Division in December 2018 until January 2019. Using the sample as many as 60 people were taken using a simple random sampling method, using the technique of data collection questionnaire and field observations. The research found that there is a positive relationship between exposure to Environmental News with Rejection Behavior products are not eco-friendly, in addition also found a positive relationship between Curiosity over environmental issues with Rejection Behavior Products are not eco-friendly. The second variable is free it also has a positive relationship with the behaviour of the rejection of products are not eco-friendly. When exposure to Environmental News and curiosity over environmental issues is improved then the behavior of the rejection of products are not eco-friendly.
MANAJEMEN KOLABORASI DALAM PENGELOLAAN LINGKUNGAN UNTUK MEWUJUDKAN PABRIK SEMEN RAMAH LINGKUNGAN
Authors: Wildan Rayadi
Published: March 2020

The results of this study focus on policy issues, guidelines, implementation, and expectations for Implementation of managemen environmental in order to realize environmentally friendly factory. This paper seeks to analyze the environmental impact, both in terms of benefits, as well as from environmental managemen, waste management, and evaluation & monitoring environmental report through policy analysis. Evaluation of the program used by the researchers is a Grindle evaluation model that includes the evaluation component policy and program formulation, Program Implementation, Resources alocation and Outcomes. Context Evaluation related to Environment license and AMDAL as stated in Law no. 27 of 2012. Evaluation of Policy and program formulation  related to the policy AMDAL and AMDAL as guidance for environment management. Evaluation program implementation related to environment management, waste management and environmental monitoring. Resources alocation evaluation is related to facilities and infrastructure and budgeting. Outcomes evaluation is related to society complain handling, economy and social impact, This analysis tries to approach a strategy to consider: environmental management that benefits all parties, both government and society. The results of the analysis show the need for collaborative management among stakeholders (government, lokal government and lokal communities) in sustainable management of the site.
EVALUASI PELAKSANAAN PROGRAM ADIWIYATA DALAM MEWUJUDKAN SEKOLAH PEDULI DAN BERBUDAYA LINGKUNGAN DI SDN MODEL BANYUWANGI
Authors: Mohamad Moklis Griselda Malinda Eliza Putri , Larasati Nabila Sayu , Indra Puspikawati Septa
Published: March 2020

Pendidikan lingkungan hidup merupakan alternatif upaya yang dilakukan untuk menanamkan karakter peduli lingkungan pada usia dini. Pendidikan lingkungan hidup dapat diberikan melalui program Adiwiyata. Penelitian dilakukan untuk mengevaluasi penyelenggaraan program Adiwiyata dalam mewudujkan sekolah peduli dan berbudaya lingkungan di SDN Model Banyuwangi. Jenis penelitian adalah penelitian observasional yang dilakukan pada 20 & 22 April 2019 di SDN Model Banyuwangi. Pengambilan data dilakukan dengan metode observasi, wawancara, dan dokumentasi. Data didapatkan dari dua sumber, yaitu data primer dan data sekunder. Analisis data dilakukan melalui proses pengumpulan, penyajian data dan penarikan kesimpulan. Penilaian penyelenggaraan Adiwiyata di SDN Model Banyuwangi berdasarkan komponen adiwiyata yang tercantum dalam Peraturan Menteri Lingkungan Hidup nomor 05 tahun 2013. Indikator evaluasi dalam penelitian ini terdiri dari 4 komponen yaitu kebijakan berwawasan lingkungan, pelaksanaan kurikulum berbasis lingkungan, kegiatan lingkungan berbasis partisipatif dan pengelolaan sarana pendukung ramah lingkungan. Hasil penilaian menunjukkan bahwa SDN Model Banyuwangi termasuk dalam kategori sekolah adiwiyata mandiri berdasarkan capaian nilai yang diperoleh dan jumlah binaan sekolah yang telah memenuhi persyaratan namun terdapat hambatan yaitu sarana biopori yang tidak difungsikan secara optimal dan berkurangnya fasilitas ruang kelas sebagai tempat hasil kreasi siswa. Saran kedepannya adalah hasil kreasi siswa dapat diletakkan di masing-masing kelas maupun di lorong sekolah.
PENGELOLAAN LAHAN BERBASIS KEARIFAN LOKAL DI DESA PENGLIPURAN
Authors: Ardiyanto Desta
Published: March 2020

Abstract

Utilization or use of land that has become the ancestral heritage of penglipuran villagers is well preserved and their local wisdom well, with the preservation of local wisdom makes the sustainment of this penglipuran village becomes sustainable. The purpose of this study is to know the local wisdom-based land management in Village pengelipuran. the type of research used is descriptive analysis by determining mode, median and mean and standard deviation of each indicator. The results of this study say that the form of emotional support, award support, instrumental support and information support is the way the community in managing land based on local wisdom, emotional support (52.9%), awards (76.1%), and information (56, 6%) more men than women while instrumental support (59.1%)) more women than men.

Key Words : Land Management, Local Wisdom, Penglipuran

 

Abstrak

Pemanfaatan atau penggunaan lahan yang sudah  menjadi warisan leluhur masyarakat desa penglipuran benar-benar dijaga kelestarian dan kearifan lokalnya dengan baik, dengan dipertahankannya kearifan lokal tersebut membuat kelestarian wilayah desa penglipuran ini menjadi berkelanjutan. Tujuan penelitian ini adalah untuk mengetahui pengelolaan lahan berbasis kearifan lokal di Desa pengelipuran. jenis penelitian yang digunakan adalah analisis deskripsi dengan menentukan modus, median dan mean serta standar deviasi dari setiap indikator. hasil penelitian ini mengatakan bahwa Bentuk dukungan emosional, dukungan penghargaan, dukungan instrumental dan dukungan informasi merupakan cara masyarakat dalam mengelola lahan yang berbasis kearifan lokal, dukungan emosional (52,9%), penghargaan (76,1%),  dan informasi (56,6%)  lebih banyak laki-laki daripada perempuan sedangkan dukungan instrumental (59,1%) )lebih banyak perempuan daripada laki-laki..

Kata Kunci : Pengelolaan Lahan, Kearifan Lokal, Penglipuran
PENILAIAN MASYARAKAT DALAM PENGELOLAAN LINGKUNGAN PADA AKOMODASI PERHOTELAN UNTUK MEWUJUDKAN GREEN HOTEL
Authors: Rochman Abdur
Published: March 2020

Pengelolaan lingkungan hidup dapat mengendalikan pemanfaatan sumber daya secara bijak dan mewujudkan manusia sebagai pembina lingkungan yang melaksanakan pembangunan berwawasan linkungan. Akomodasi pariwisata yaitu perhotelan merupakan salah satu jenis usaha yang harus memperdulikan tentang pengelolaan lingkungan. Keberhasilan suatu hotel mewujudkan green hotel tidak lepas dari berbagai aspek dan stakeholder. Tujuan penelitian ini adalah untuk mengetahui penilaian masyarakat dalam pengelolaan lingkungan pada akomodasi perhotelan untuk mewujudkan green hotel. Jenis penelitian yang digunakan adalah analisis deskriptif. Hasil penelitian dari responden dengan pendapatan dengan pendapatan kelas atas mengunjungi hotel yang melakukan penghematan air sejumlah 70%, penghematan energi 55%, pengelolaan kawasan dilarang merokok 55%, penghijauan 45%, pengelolaan kebersihan 60%,komitmen pengelolaan 65% dan dukungan stakeholder 55%.
The Image of Modern Filipino Pirates: Dimensions And Implications of Media Piracy
Authors: Rilloraza Zoe Andrea , Abad Juan Carlos , Cabilan Khyle Angeline , Cervantes Lorry John , Fontanilla Ruflyle , Gapuz Diane Grace , Macato Kryzel , Opeña Roland , Pulido Cherelle Nica , Oringo Fernando
Published: March 2020

Media piracy is slowly increasing its popularity, on the Internet, in the market, schools and the community. Day by day, millions of information is either being downloaded or uploaded to or from the Internet and making media piracy a lot more popular than it is already. Enjoying the comfort of their beds and by just clicking, pirates have already earned thousands in just a minute, which attracts people to join the pack. There is no doubt that media piracy could take over the world because in just over three decades it became a global matter. It became a monster of society. This study is all about The Image of Modern Filipino Pirates: Dimensions and Implications on Media Piracy. This study was conducted in Lorma Colleges Special Science High School and its respondents were 3rd year and 4th-year students and the Faculty of LCSSHS. This study focused on the following theories such as Rational Choice Theory, Social Learning Theory and Self-Control Theory.