bluuebunny/crossref_metadata_2025 huggingface dataset:
Socio–Ecosystemic Sustainability
Authors: Morandín-Ahuerma Indra , Contreras-Hernández Armando , Ayala-Ortiz Dante Ariel , Pérez-Maqueo Octavio
Published: June 2019

In its most recent report, the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) announced an unprecedented dangerous decline in biodiversity, one of the planetary limits that are currently being surpassed. The results and trends of socio–ecosystemic problems oblige us to attempt to understand and address the global crisis. Socio–ecosystemic problems are not only ethical and moral challenges but also ones of interest and security, since the financial resources available will be insufficient for people immersed in a sick and dysfunctional society. In this sense, science plays a central role in offering alternatives. This work is a theoretical construction, based on complexity and transdiscipline, that aims to offer these alternatives. It is enriched by several areas of knowledge, with the objective of broadening the interpretation of sustainability and overcoming some of the limitations of existing approaches through the recognition of the objective and subjective relationships between humans and ecosystems. Socio–ecosystemic sustainability is an adaptative process, taking the principles of strong sustainability and autopoiesis as an explanation of living and the processes that maintain and reproduce it. It is argued that goals centered on a vision of economic growth are not coherent with the natural processes of the biosphere—as shown by thermodynamics and complex systems—nor, indeed, with a functional society. The health and life on planet is a compelling reason for seeking dialogue between individuals and coherence in the three dimensions of socio–ecosystem sustainability.
Consumer Preferences of Sustainability Labeled Cut Roses in Germany
Authors: Berki-Kiss Daniel , Menrad Klaus
Published: June 2019

The study investigated preferences of consumers of food retailing outlets in Germany for sustainability labeled cut roses. A sample of 1201 respondents of an online survey was used to analyze their preferences based on a choice-based conjoint experiment in which a bunch of 10 roses was considered which differed concerning the labeling certificate, country of production of the plants, price, packaging, smell, and blossom size of the roses. Latent class analysis revealed existence of consumer heterogeneity with around two thirds of the respondents being strongly in favor of sustainability labels. Thereby Fairtrade labeled roses got an overall positive assessment whereby organic roses were only preferred by 31% of the respondents. In addition, paper or no packaging, strong smell and uniform big blossom sizes got overall positive consumer evaluations in the experiment. The study concludes that sustainability labeled plants might be an option for producers to append additional value to horticultural products in Germany.
Symmetry in Engineering Sciences
Authors: Montoya Francisco G. , Baños Raúl , Alcayde Alfredo , Manzano-Agugliaro Francisco
Published: June 2019

The symmetry concept is mainly used in two senses. The first from the aesthetic point of view of proportionality or harmony, since human beings seek symmetry in nature. Or the second, from an engineering point of view to attend to geometric regularities or to explain a repetition process or pattern in a given phenomenon. This special issue dedicated to geometry in engineering deals with this last concept, which aims to collect both the aspects of geometric solutions in engineering, which may even have a certain aesthetic character, and the aspect of the use of patterns that explain observed phenomena.
α-Amino Acids as Synthons in the Ugi-5-Centers-4-Components Reaction: Chemistry and Applications
Authors: Pelliccia Sveva , Alfano Ilenia Antonella , Galli Ubaldina , Novellino Ettore , Giustiniano Mariateresa , Tron Gian Cesare
Published: June 2019

Since the first reports, the Ugi four-component reaction (U-4CR) has been recognized as a keystone transformation enabling the synthesis of peptide mimetics in a single step and with high atom economy. In recent decades, the U-4CR has been a source of inspiration for many chemists fascinated by the possibility of identifying new efficient organic reactions by simply changing one of the components or by coupling in tandem the multicomponent process with a huge variety of organic transformations. Herein we review the synthetic potentialities, the boundaries, and the applications of the U-4CR involving α-amino acids, where the presence of two functional groups—the amino and the carboxylic acids—allowed a 5-center 4-component Ugi-like reaction, a powerful tool to gain access to drug-like multi-functionalized scaffolds.
Symmetric Networks with Geometric Constraints as Models of Visual Illusions
Authors: Stewart Ian , Golubitsky Martin
Published: June 2019

Multistable illusions occur when the visual system interprets the same image in two different ways. We model illusions using dynamic systems based on Wilson networks, which detect combinations of levels of attributes of the image. In most examples presented here, the network has symmetry, which is vital to the analysis of the dynamics. We assume that the visual system has previously learned that certain combinations are geometrically consistent or inconsistent, and model this knowledge by adding suitable excitatory and inhibitory connections between attribute levels. We first discuss 4-node networks for the Necker cube and the rabbit/duck illusion. The main results analyze a more elaborate model for the Necker cube, a 16-node Wilson network whose nodes represent alternative orientations of specific segments of the image. Symmetric Hopf bifurcation is used to show that a small list of natural local geometric consistency conditions leads to alternation between two global percepts: cubes in two different orientations. The model also predicts brief transitional states in which the percept involves impossible rectangles analogous to the Penrose triangle. A tristable illusion generalizing the Necker cube is modelled in a similar manner.
Addressing the Sustainability Issue in Smart Cities: A Comprehensive Model for Evaluating the Impacts of Electric Vehicle Diffusion
Authors: Pautasso Elisa , Osella Michele , Caroleo Brunella
Published: June 2019

The present paper proposes a model for evaluating environmental, social, and economic impacts exerted by the diffusion of electric vehicles (EVs), which is a phenomenon that can significantly affect the achievement of some of the objectives set by the Sustainable Development Agenda. The impact evaluation is carried out through the System Dynamics methodology, combined with scenario analysis. Considering the Piedmont region (Italy) as a case study, the model forecasts the impacts of EV diffusion using a simulation timeframe of 12 years and leveraging eight EV diffusion scenarios. According to the model, an increase in the number of EVs results in less air pollution and, therefore, minor public health expenditure. These cost savings can be turned into incentives for purchasing new EVs, which make the fleet increasingly greener as part of a self-reinforcing loop. Despite the fact that the model could be improved through additional research on some variables’ definitions, this ex ante evaluation tool represents a valuable instrument for policy-makers. In fact, it provides a comprehensive picture of EV diffusion in view of the triple sustainability principles: System Dynamics, in particular, allows singling out causal relationships among variables, thus anticipating possible effects of planned policy actions.
Lévy HBT Results at NA61/SHINE
Authors: Pórfy Barnabás
Published: June 2019

Bose–Einstein (or Hanbury–Brown and Twiss (HBT)) momentum correlations reveal the space–time structure of the particle emitting source created in high energy nucleus–nucleus collisions. In this paper we present the latest NA61/SHINE measurements of Bose–Einstein correlations of identified pion pairs and their description based on Lévy distributed sources in Be + Be collisions at 150A GeV/c. We investigate the transverse mass dependence of the Lévy source parameters and discuss their possible interpretations.
Host Immune Response to ZIKV in an Immunocompetent Embryonic Mouse Model of Intravaginal Infection
Authors: Khaiboullina Svetlana F. , Lopes Priscila , de Carvalho Toniana G. , Real Ana Luiza C. V. , Souza Danielle G. , Costa Vivian V. , Teixeira Mauro M. , Bloise Enrrico , Verma Subhash C. , Ribeiro Fabiola M.
Published: June 2019

Zika virus (ZIKV) only induces mild symptoms in adults; however, it can cause congenital Zika syndrome (CZS), including microcephaly. Most of the knowledge on ZIKV pathogenesis was gained using immunocompromised mouse models, which do not fully recapitulate human pathology. Moreover, the study of the host immune response to ZIKV becomes challenging in these animals. Thus, the main goal of this study was to develop an immunocompetent mouse model to study the ZIKV spread and teratogeny. FVB/NJ immune competent dams were infected intravaginally with ZIKV during the early stage of pregnancy. We found that the placentae of most fetuses were positive for ZIKV, while the virus was detected in the brain of only about 42% of the embryos. To investigate the host immune response, we measured the expression of several inflammatory factors. Embryos from ZIKV-infected dams had an increased level of inflammatory factors, as compared to Mock. Next, we compared the gene expression levels in embryos from ZIKV-infected dams that were either negative or positive for ZIKV in the brain. The mRNA levels of viral response genes and cytokines were increased in both ZIKV-positive and negative brains. Interestingly, the levels of chemokines associated with microcephaly in humans, including CCL2 and CXCL10, specifically increased in embryos harboring ZIKV in the embryo brains.
Cellular Interleukin Enhancer-Binding Factor 2, ILF2, Inhibits Japanese Encephalitis Virus Replication In Vitro
Authors: Cui Xiaofang , Qian Ping , Rao Tingting , Wei Yanming , Zhao Fang , Zhang Huawei , Chen Huanchun , Li Xiangmin
Published: June 2019

Japanese encephalitis virus (JEV) is a zoonotic mosquito-borne flavivirus which is the leading causative agent of viral encephalitis in endemic regions. JEV NS3 is a component of the viral replicase complex and is a multifunctional protein. In this study, interleukin enhancer-binding factor 2 (ILF2) is identified as a novel cellular protein interacting with NS3 through co-immunoprecipitation assay and LC-MS/MS. The expression of ILF2 is decreased in JEV-infected human embryonic kidney (293T) cells. The knockdown of endogenous ILF2 by special short hairpin RNA (shRNA) positively regulates JEV propagation, whereas the overexpression of ILF2 results in a significantly reduced JEV genome synthesis. Further analysis revealed that the knockdown of ILF2 positively regulates viral replication by JEV replicon system studies. These results suggest that ILF2 may act as a potential antiviral agent against JEV infection.
Influenza A in Bovine Species: A Narrative Literature Review
Authors: Sreenivasan Chithra C. , Thomas Milton , Kaushik Radhey S. , Wang Dan , Li Feng
Published: June 2019

It is quite intriguing that bovines were largely unaffected by influenza A, even though most of the domesticated and wild animals/birds at the human–animal interface succumbed to infection over the past few decades. Influenza A occurs on a very infrequent basis in bovine species and hence bovines were not considered to be susceptible hosts for influenza until the emergence of influenza D. This review describes a multifaceted chronological review of literature on influenza in cattle which comprises mainly of the natural infections/outbreaks, experimental studies, and pathological and seroepidemiological aspects of influenza A that have occurred in the past. The review also sheds light on the bovine models used in vitro and in vivo for influenza-related studies over recent years. Despite a few natural cases in the mid-twentieth century and seroprevalence of human, swine, and avian influenza viruses in bovines, the evolution and host adaptation of influenza A virus (IAV) in this species suffered a serious hindrance until the novel influenza D virus (IDV) emerged recently in cattle across the world. Supposedly, certain bovine host factors, particularly some serum components and secretory proteins, were reported to have anti-influenza properties, which could be an attributing factor for the resilient nature of bovines to IAV. Further studies are needed to identify the host-specific factors contributing to the differential pathogenetic mechanisms and disease progression of IAV in bovines compared to other susceptible mammalian hosts.
Priority Pollutants in Water and Sediments of a River for Control Basing on Benthic Macroinvertebrate Community Structure
Authors: Liu Xiang , Zhang Jin , Shi Wenqing , Wang Min , Chen Kai , Wang Li
Published: June 2019

Understanding the drivers of macroinvertebrate community structure is fundamental for adequately controlling pollutants and managing ecosystems under global change. In this study, the abundance and diversity of benthic macroinvertebrates, as well as their chemical parameters, were investigated quarterly from August 2014 to April 2015 in four reaches of the Huai River basin (HRB). The self-organizing map (SOM) algorithm and canonical correspondence analysis (CCA) were simultaneously applied to identify the main factors structuring the benthic community. The results showed that the benthic community structure was always dominated by gastropoda and insecta over seasons and presented obvious spatial and temporal heterogeneity along different pollution levels. The insects were always the top contributors to number density of the benthic community, except for the summer, and the biomass was mainly characterized by mollusca in all seasons. Statistical analysis indicated that TN and NH3-N in water, as well as Hg, As, Cd, and Zn in sediments, were the dominant factors structuring the community, which determined the importance of sediment heavy metal concentrations in explaining the benthic community composition in comparison with other factors. These major factors should be given priority in the process of river pollutant control, which might be rated as a promising way to scientifically improve river health management and ecological restoration.
Using Real-Time Data and Unsupervised Machine Learning Techniques to Study Large-Scale Spatio–Temporal Characteristics of Wastewater Discharges and their Influence on Surface Water Quality in the Yangtze River Basin
Authors: Di Zhenzhen , Chang Miao , Guo Peikun , Li Yang , Chang Yin
Published: June 2019

Most worldwide industrial wastewater, including in China, is still directly discharged to aquatic environments without adequate treatment. Because of a lack of data and few methods, the relationships between pollutants discharged in wastewater and those in surface water have not been fully revealed and unsupervised machine learning techniques, such as clustering algorithms, have been neglected in related research fields. In this study, real-time monitoring data for chemical oxygen demand (COD), ammonia nitrogen (NH3-N), pH, and dissolved oxygen in the wastewater discharged from 2213 factories and in the surface water at 18 monitoring sections (sites) in 7 administrative regions in the Yangtze River Basin from 2016 to 2017 were collected and analyzed by the partitioning around medoids (PAM) and expectation–maximization (EM) clustering algorithms, Welch t-test, Wilcoxon test, and Spearman correlation. The results showed that compared with the spatial cluster comprising unpolluted sites, the spatial cluster comprised heavily polluted sites where more wastewater was discharged had relatively high COD (>100 mg L−1) and NH3-N (>6 mg L−1) concentrations and relatively low pH (<6) from 15 industrial classes that respected the different discharge limits outlined in the pollutant discharge standards. The results also showed that the economic activities generating wastewater and the geographical distribution of the heavily polluted wastewater changed from 2016 to 2017, such that the concentration ranges of pollutants in discharges widened and the contributions from some emerging enterprises became more important. The correlations between the quality of the wastewater and the surface water strengthened as the whole-year data sets were reduced to the heavily polluted periods by the EM clustering and water quality evaluation. This study demonstrates how unsupervised machine learning algorithms play an objective and effective role in data mining real-time monitoring information and highlighting spatio–temporal relationships between pollutants in wastewater discharges and surface water to support scientific water resource management.
Analisis PVS Cloud pada Database Server
Authors: Sujana Aprianti Putri
Published: June 2019

Cloud Computing merupakan layanan teknologi informasi yang bisa dimanfaatkan atau diakses oleh pelanggannya melalui jaringan Internet. Cloud Computing adalah sebuah model komputasi / computing, dimana sumber daya seperti processor / computing power, storage, network, dan software menjadi abstrak dan diberikan sebagai layanan di jaringan / internet menggunakan pola akses remote[5]. Untuk mengetahui seberapa efektifnya cloud computing maka dilakukan analisis pada jaringan. Yaitu jaringan VPS cloud yang dianalisis menggunakan QoS (Quality of Service). QoS didefinisikan sebagai sebuah mekanisme atau cara yang memungkinkan layanan dapat beroperasi sesuai dengan karakteristiknya masing-masing dalam jaringan IP (Internet Protocol) [2]. Hasil pengujian QoS(Quality of Service)  yang diperoleh menurut standar TIPHON termasuk dalam kategori sangat bagus.
THE METHOD OF SELECTION THE SOLID FINITE ELEMENT MODELS OF LOAD-BEARING SYSTEMS OF MACHINE TOOLS WHEN PERFORMING ENGINEERING ANALYSIS
Authors: Поляков А. , Polyakov Aleksandr , Додоров А. , Dodorov A.
Published: June 2019

The paper presents a methodology for the selection of a solid finite element models for load-bearing systems of machine tools. The technique is based on the analysis of the results of computer simulation of different models of load-bearing systems of three machines with different layouts. The variability of the models is determined taking into account the traction devices and joints in the conjunctions. The traditional approach for modeling the non-ideal joint in the form of elastic elements set is used, despite the fact that modern CAE systems for modeling non-ideal contact in mates offer special contact finite elements. The conducted computational experiments demonstrate that the most accurate model is obtained by using models of traction devices and joints. In this case, the computational model requires significant computational resources. It is found that the exception of the design model of the bearing system of the machine traction devices can lead to an increased modeling error in static problems up to 25 %. The results of modal and dynamic calculations are more resistant to changes in the design model of the machine, as the error of the design parameters does not exceed 10 %. In addition, the computational models of tightened joint, with a stiffness of more than N/m, are not much different from models with ideal contact. It is shown that with an acceptable 25% modeling error, it is preferable to use a computational model of the load-bearing system without taking into account the non-ideal contact and traction devices
THE DESIGN OF URBAN PARK SYSTEMS
Authors: Дмитрийчук Н. , Dmitriychuk Nikita , Денисова Ю.В. , Denisova Yu.V.
Published: June 2019

The design of modern landscape objects is of great interest for architects and designers. Today, much attention is paid to the potential growth of landscaping and parks. The study of issues and methods of designing park ensembles is an important direction. They are an inseparable link between nature, architecture and human. Planning of park areas implies an analysis of the possibilities for the future development of a landscape-design object in a certain design area; landscaping, flower decoration, place and design object affect the maximum workload of the park area. The article is devoted to the study of pre-project analysis stages when designing urban park systems. The landscape design project task of developing the territory of park complexes takes into account the method of posing a number of problems. It is necessary to consider the issues of pre-project analysis of the park area, including the inextricable connection of functional, environmental, communication, visual, aesthetic and artistic conflicts. The article describes the main stages and methods of design the urban parks, special attention is given to the method of "analog design", place making and co-designing. It is demonstrated that landscape architecture of park systems is an actual issue for development, design of an affordable and comfortable park environment. Its proper organization provides the formation of a space that fully meets the physiological norms of a human
PENGARUH KEPERCAYAAN, KEBIASAAN MENGGUNAKAN PRODUK TERHADAP KEPUASAN KONSUMEN SERTA LOYALITAS KONSUMEN DALAM MEMBELI MEREK SAMSUNG DI TOKO “Y”
Authors: Kurniawati Endang
Published: June 2019

The purpose of this study was to analyze the influence of trust, the habit of using products to customer satisfaction and consumer loyalty in buying the Samsung brand in the "Y" store. The population used is the entire consumer who is a customer of the "Y" store with a purchase of at least 1 (one) time and the amount is unknown. Given the number of population is not known with certainty the number, so the basis for determining the sample determined sample is determined by a formula so that the number of samples is 50 respondents.Based on testing shows that the influence of trust on customer satisfaction is significant, meaning that the higher the level of consumer confidence in a product, the more it will increase customer satisfaction. The influence of the habit of using products on customer satisfaction is significant, meaning that if the habits of consumers in using the product increases. Consumer satisfaction can be an intervening variable between the habit of using products to consumer loyalty. The effect of consumer satisfaction on consumer loyalty is significant, meaning that if customer satisfaction increases, consumer loyalty will increase.
Rubiacearum Americanarum Magna Hama Pars XLIII: New Species and Notes on South American Hippotis (Condamineae) and Schradera (Schradereae)
Authors: Taylor Charlotte M. , Neill David A. , Calderón Cruz Melissa
Published: June 2019

This paper reviews Hippotis Ruiz & Pav. and Schradera Vahl, two Rubiaceae genera with centers of diversity in western South America. Both are inadequately known and in need of field study. Recent authors’ circumscriptions of H. albiflora H. Karst. and H. mollis Standl. are narrowed here, and four new species of Hippotis are described: H. antioquiana C. M. Taylor from northwestern Colombia, H. ecuatoriana C. M. Taylor from central-southern Ecuador, H. elegantula C. M. Taylor & M. Calderón from the western Amazon basin in Ecuador, and H. vasqueziana C. M. Taylor from lowland northeastern Peru. Four new species of Schradera Vahl are also described here: S. cernua C. M. Taylor and S. francoae C. M. Taylor from western Colombia, S. condorica C. M. Taylor & D. A. Neill from southern Ecuador, and S. morindoides C. M. Taylor from southern Ecuador and northern Peru. Schradera condorica at least sometimes is a free-standing tree, a habit newly documented for this genus.
Improvement of microbiological quality, antioxidant content and shelf life of jujube (Ziziphus mauritiana cv. BAU Kul) fruit by gamma irradiation
Authors: Mridha Farzana , Huque Roksana , Khatun Mst. Afifa , Islam Mahfuza , Hossain Arzina , Hossain Afzal , Kabir Md. Shahinur
Published: June 2019

Postharvest loss of inherently perishable fruits is a matter of serious concern for the farmers and traders. Reduction of postharvest loss is one of the key components for ensuring food security. A study was carried out to reduce the postharvest loss of BAU Kul, an improved variety of jujube fruit (Ziziphus mauritiana), by using gamma irradiation. Different doses of gamma irradiation (0.5, 1.0 and 1.5 kGy) was applied to the jujube fruit samples and the microbiological quality, antioxidant content and shelf life of those fruits were evaluated. Gamma irradiation initially caused significant reduction of the total heterotrophic bacteria, coliform as well as yeast and mold counts. However, the counts increased in both irradiated and non-irradiated fruit samples with the passage of storage period but the increment was significantly less in the 1.5 kGy irradiated samples. Irradiation played active role in the enhancement of total phenolics and flavonoids contents. The concentration of these antioxidants remained higher in irradiated samples in comparison to non-irradiated control samples throughout the storage period. However, the ascorbic acid content decreased gradually with the increase of radiation dose and storage period. The overall acceptability of the fruit samples was determined by the taste-taking panelist. The irradiated (1.0 and 1.5 kGy) fruits were acceptable up to 8 days whereas control and 0.5 kGy irradiated fruits lost their acceptability during storage. The study revealed that 1.5 kGy irradiation can improve microbiological quality and extend the shelf life of jujube fruits (cv. BAU Kul) without significant loss of overall antioxidant content and sensory attributes.
Perancangan Sistem Pakar untuk Menentukan Kelas pada Anak Berkebutuhan Khusus dengan Metode Fordward Chaining
Authors: Marlim Yulvia Nora , Kurniawan Wahyu Joni
Published: June 2019

Anak berkebutuhan khusus (ABK) adalah anak yang memerlukan perhatian kusus dari anak-anak normal. Yang termasuk dalam anak berkebutuhan khusus antara lain : tuna netra, tuna rungu, tuna grahita, tuna daksa, tuna laras, kesulitan belajar,gangguan prilaku, anak berbakat dan anak mengalami gangguan kesehatan. Tenaga pengajar pada SLB (Sekolah Luar Biasa) Negri Pembina Pekanbaru mengalami keterbatasan dalam menentukan kelas pada anak berkebutuhan. Penelitian ini bertujuan merancang sebuah sistem untuk tenaga pengajar guna menempatkan anak anak berkebutuhan khusus kekelas yang tepat berdasarkan gejala gejala yang tampak dengan teknik penelusuran menggunakan metode forward chaining. Forward Chaining adalah metode pencarian pelacakan dimulai dengan informasi yang ada penggabungan rule untuk menghasilkan suatu kesimpulan atau tujuan. Sistem pakar ini akan menampilkan pertanyaan yang kemudian akan dipilih oleh user sampai menemukan jawaban dari sistem. Diharapkan dengan diterapkan sistem pakar ini membantu tenaga pengajar untuk menentukan jenis gangguan perkembangan anak berkebutuhan khusus guna menempatkan mereka pada kelas yang tepat, tanpa adanya perbedaan pendapat.
Enerji Tüketiminde Optimizasyon İçin Temel Hareket Analizi Kullanılarak Yeni Bir Pompa Dişlisinin Geliştirilmesi
Authors: ÖZTÜRK Burak , KÜÇÜK Özkan
Published: June 2019

Endüstride;
benzin, mazot, kimyasallar ve farklı tip yağların aktarılması için çeşitli
tipte pozitif deplasmanlı dişli pompalar yaygın olarak kullanılmaktadır. Dişli
pompalar transfer setlerinde asenkron motordan tahrik alarak yakıt transferini
sağlamakta olup, bu işlem sırasında bir enerji sarfiyatında bulunmaktadırlar.
Bu pompaların, içten dişli, paletli ve helis dişli pompalar olmak üzere farklı
tipte üretimi yapılabilmektedir. Bunların ortak özelliği, akaryakıtı, zemin
seviyesinin altına yerleştirilen depodan emerek yüksek seviyelere
aktartabilmesidir. Pompalar endüstride harcanan enerji sarfiyatının önemli bir
kısmını kapsamaktadırlar. Sürdürülebilir üretim uygulamalarının geliştirilmesi
için optimum seviyede enerji tüketimiyle akaryakıt transferi, sektörün başlıca
misyonudur. Bu kapsamda yurt dışında üretim yapan bir dişli pompa, tersine
mühendislik yöntemi ile modellenmiştir. Elde edilen bu tasarımın imalatı diş
içerisinde bulunan palet montajı yüzünden çok zordur. Üretim maliyetleri
piyasada rekabet gücünü düşürmektedir. Bu yüzden yazarlar bu dişli geometrisini
temel hareket analizi yöntemi ile geliştirerek yeni bir endüstriyel tasarım
ortaya koymuşlardır. Geliştirilen bu tasarım düşük enerji tüketimi ile maksimum
miktarda yakıt transferi ve emiş gücüne sahip olduğu belirlenmiştir. Günlük 100
ton kapasitesi olan bir akaryakıt transfer sisteminde belirlenen devir
sayısında ve dişli tasarımı ile yıllık 3506 kWh enerji tasarrufu
sağlanabilecektir. Anova Varyans analizi sonucunda, motor devir sayısındaki
değişimlerinin, enerji tüketimi ve debi miktarını %94-95 oranında etkilediği
gözlemlenmiştir. Dişli pompa için ise minimum enerji tüketiminin, asenkron
motorda 500-600 RPM aralığında olduğu belirlenmiştir.
IMPLEMENTASI ALGORITMA RANDOM PADA PERMAINAN KETANGKASAN
Authors: Budiarso Zuly , Nurraharjo Eddy
Published: June 2019

Permainan telah merambah berbagai usia, mulai dari usia muda hingga dewasa. Permainan merupakan salah satu mediasi perantara dalam olah tubuh, baik fikiran maupun fisik, bahkan sudah merambah kombinasi keduanya. Berbagai jenis permainan telah banyak dikembangkan diantaranya permainan berbasis perangkat komputer, perangkat gawai, hingga olahraga.

Pada implementasi permainan khususnya pada olahraga bisa dikembangkan berdasarkan kebutuhan dan suasana. Pada kesempatan ini tim mencoba melakukan rancang bangun perangkat permainan guna mendukung dan melatih ketangkasan penggunanya. Perangkat berbasis mikrokontroler ini menggunakan modul Arduino Nano sebagai pengolah utamanya, dan menempatkan algoritma pengacakan secara otomatis dengan menggunakan visualisasi berupa LED. Masukan sistem berupa respon yang dihasilkan dari sensor penghalang inframerah.

Algoritma pengacakan akan melakukan visualisasi secara acak dan beragam, setelah memperoleh respon dari penggunanya. Simulator sistem permainan ini terdiri dari 7 kombinasi masukan sensor penghalang inframerah dan 7 keluaran visualnya. Sistem telah berhasil merespon secara realtime dan algoritma pengacakan dapat menghasilkan keragaman visualisasi luarannya sesuia dengan yang diharapkan.
RANCANG BANGUN EVENT SALAAM ORGANIZER SEMARANG BERBASIS WEB MOBILE
Authors: Wati Novita Kusuma , Amin Fatkhul
Published: June 2019

Salaam Organizer perusahaan yang bergerak dibidang jasa untuk melayani service wedding. Kendala yang sedang dihadapi Salaam Organizer masih mengunakan cara tradisional untuk promosi, komunikasi, memantau, dan melalukan transaksi pembayaran dengan telepon dan jejaring sosial. Salaam Organizer perlu adanya aplikasi web mobile sebagai media penunjang. Metode yang digunakan dalam implementasi ini menggunakan metode breakdown and weighted. Hasil penelitian yang dibuat, terciptanya sistem aplikasi e-service berbasis web mobile untuk pelayanan jasa wedding dan menjadikan sistem aplikasi yang interaktif dan multifungsi. Sistem yang dibuat nantinya akan memudahkan pelayanan dikantor Salaam Organizer.
Nilai-Nilai Pendidikan Islam dalam Ekstrakurikuler Berkuda dan Pengaruhnya terhadap Peningkatan Karakter Baku di SMA Daarut Tauhiid Bandung
Authors: Rusmana Yayan
Published: June 2019

One of environment that can affect individual character is school or education environment. The educational environment can shape the character of each individual according to what is taught in their activities. School is a place that is used as a place, including also taught norms, values, boundaries in doing, and acting so that they are expected to be personal by the nation and state. Likewise horse riding extracurricular activities at Daarut Tauhiid High School Bandung. This study aims to: 1) find out the values ​​of Islamic education in equestrian extracurricular activities, 2) know the implementation, 3) know the inhibiting and supporting factors, 4) know the effect on BAKU character education. The method used is a case study with qualitative research. The results of the research and discussion, that of equestrian extracurricular there are values ​​of Islamic education such as leadership, taaruf values​​. In addition, from the results the spread of questionnaires to students’ perceptions of the influence of BAKU character education were fairly good. This is seen from the results of a percentage of 53% the good category of the results of the questionnaire of 55 people.
Pengaruh Kepemimpinan Transformasional dan Pemberdayaan terhadap Motivasi Guru SD Negeri di Kecamatan Duren Sawit Jakarta Timur
Authors: Priyadi Sarsito
Published: June 2019

The objective of this research is to obtain information about the effect of transformational leadership and empowerment on teachers achievement motivation. The research was conducted to all of elementary schools teachers at the district of Duren Sawit, East Jakarta by using a survey method with path analysis applied in testing hypothesis. The number 80 teachers as sample was selected by using Slovin formula. The research conclude: (1) There is a direct positive effect of transformational leadership on achievement motivation. (2) There is a direct positive effect of empowerment on achievement motivation. (3) There is a direct positive effect of transformational leadership on empowerment.
Pengembangan Buku Ajar Akidah Akhlak untuk Meningkatkan Pemahaman Siswa Madrasah
Authors: Zainuddin Zainuddin
Published: June 2019

Based on the development process and the test results of the target, it can be concluded as follows (1) result of this activity in the form of textbook of Akidah Akhlak for Madrasah Ibtidaiyah, (2) average learning outcomes in the final test after using textbook increased to 77.25% compared with 67.00% of average learning outcomes in the final test before using textbook. Refers to the T-test and Sig (2-tailed) test result is 0.001 after being compared with the received error rate is 0.05, the developed textbook has been effective.
PERBEDAAN KADAR HEMOGLOBIN DAN STATUS GIZI PADA PERSALINAN NORMAL DAN PREMATUR
Authors: Supratiknyo Supratiknyo , Mardiyah Siti
Published: June 2019

Premature was the main cause of 60-80% neonatal morbidity and mortality worldwide. Hemoglobin (Hb) and low nutritional status in pregnant women was one of the factors that can affect preterm labor. This study aims to determine differences in hemoglobin levels and nutritional status in normal and premature birth in Abdoer Rahem Situbondo hospital. The design used a comparative analitic with cross sectional approach. The study population was normal and premature delivery was 68 mothers. The sampling method used total sampling with 68 respondents samples, data collection technique with medical record and implemented in 2015. The results showed that  there wa difference in Hb level and nutritional status in normal and premature labor. Chi-Square test results showed P-value = 0,000> 0.05 then H0 was ignored. So it can be concluded that there was a difference between hemoglobin levels and nutritional status in normal and premature labor.

 Keywords : Pregnant Women, Hemoglobin Levels, Nutritional Status.

ABSTRAK

 Prematur merupakan penyebab utama 60-80% morbiditas dan mortalitas neonatal di seluruh dunia. Hemoglobin (Hb) dan status gizi yang rendah pada ibu hamil salah satu faktor yang dapat mempengaruhi persalinan prematur. Penelitian ini bertujuan untuk mengetahui perbedaan kadar hemoglobin dan status gizi di normal dan kelahiran prematur di rumah sakit Abdoer Rahem Situbondo. Desainnya adalah analitik komparatif dengan pendekatan cross sectional. Populasi penelitian adalah normal dan prematur ibu melahirkan adalah 68 ibu. Metode sampling yang digunakan adalah total sampling dengan sampel 68 responden, teknik pengumpulan data pengambilan dengan rekam medis dan dilaksanakan pada tahun 2015. Hasil penelitian menunjukkan tidak ada perbedaan dalam tingkat Hb dan status gizi di persalinan normal dan prematur. Hasil uji Chi-Square menunjukkan bahwa hasil dari Pvalue = 0,000> 0,05 maka H0 ditolak. Jadi dapat disimpulkan bahwa ada perbedaan antara kadar hemoglobin dan status gizi di persalinan normal dan prematur.

Kata kunci           : Wanita Hamil, Kadar Hemoglobin, Status Gizi.
KORELASI PENDIDIKAN DAN UMUR DENGAN PENGETAHUAN IBU HAMIL TRIMESTER III TENTANG ASI EKSKLUSIF
Authors: Putriningrum Eva , Khasanah Nurul
Published: June 2019

The exclusive breast milk is feed baby only with the breast milk until the age of six months without any additional liquid or food. The scope of exclusive breast milk in Yogyakarta does not reach the expected rate amount 80%,  one of them was in Public Health Centre of Kota Gede I. Low rate success of exclusive breast milk feeding was affected by many factors, such as lack of information regarding breast milk and misunderstanding of information about breast milk.  This research aims to analyze the correlation between education and age, with knowledge of pregnant women at third trimester about exclusive breast milk in Public Health Centre of Kota Gede I, Yogyakarta. The design of this research used analytic survey with a Cross-Sectional design and 30 pregnant women at third trimester as samples, with the saturated sampling technique. The statistical test used Chi-Square Test. This research showed that there is a correlation between education and knowledge with p-value of 0,019 and odd ratio value of 9,33; there is a correlation between age and knowledge with p-value of 0,004 and odd ratio value of 20,0. It can be concluded that there is a correlation between education and age, with knowledge about exclusive breast milk.

 Keywords: Education, Age, Knowledge, Exclusive Breast Milk

ABSTRAK

 ASI eksklusif merupakan pemberian ASI saja pada bayi sampai usia enam bulan tanpa tambahan cairan ataupun makanan lainnya. Cakupan ASI eksklusif di Kota Yogyakarta belum mencapai angka yang diharapkan yaitu 80%, salah satunya adalah di Puskesmas Kotagede I. Rendahnya cakupan keberhasilan pemberian ASI eksklusif dipengaruhi banyak hal, salah satunya adalah kurangnya informasi mengenai ASI atau salah dalam memahami informasi mengenai ASI. Tujuan penelitian ini adalah untuk menganalisis korelasi antara pendidikan dan umur, dengan pengetahuan ibu hamil trimester III tentang ASI eksklusif di Puskesmas Kota Gede I Yogyakarta. Desain penelitian ini menggunakan survey analitik dengan rancangan Cross Sectional, dengan sampel 30 ibu hamil Trimester III dan menggunakan teknik sampling jenuh. Uji statistik yang digunakan adalah Chi Square. Hasil penelitian menunjukkan terdapat korelasi antara pendidikan dengan pengetahuan dengan nilai p sebesar 0,019 dan nilai odd ratio sebesar 9,33, dan terdapat korelasi antara umur dengan pengetahuan dengan nilai p sebesar 0,004 dan nilai odd ratio sebesar 20,0. Dapat disimpulkan bahwa terdapat korelasi antara pendidikan dan umur, dengan pengetahuan tentang ASI eksklusif.

 Kata Kunci : Pendidikan, Umur, Pengetahuan, ASI Eksklusif.
DUKUNGAN AYAH DALAM PEMBERIAN AIR SUSU IBU
Authors: Ningsih Dewi Andariya
Published: June 2019

Breastfeeding is a natural process to provide the best food in starting a newborn's life. A positive attitude of mothers in playing their primary role in determining the decision to breastfeed and the duration of exclusive breastfeeding is also supported by the importance of the role of Father has been proven in breastfeeding.This study is a literature review (Literature Review) that tries to analyze about the father's milk. Sources for conducting this literature review include a systematic search for a computerized database (Jurnal Oksitosin, Lancet, Journal of Human Lactation, Irish medical journal, Breastfeeding Medicine, Maternal & Child Nutrition, British Journal of Midwifery, Health Promotion International, International Breastfeeding Journal, International Breastfeeding Journal, Indian  Pediatrics). Based on some journals there are 5 parts of the study of this article was Knowledge of breast milk, positive attitude to breastfeeding, involvement in decision making process, Practical Support and Emotional Support. Father's role has proven to be an important factor in the mother's decision to start and continue breastfeeding her baby. But the role of Father in that case was rarely done and although the role of Father in decision making is secondary to a mother in terms of breastfeeding, the practical and emotional support given by a father greatly contributes to the success of the exclusive breastfeeding process.

 Keywords: Breast Milk, Father Support, Breastfeeding

ABSTRAK

 Menyusui adalah proses alamiah untuk memberikan makanan terbaik dalam mengawali kehidupan bayi baru lahir. Sikap positif ibu dalam memainkan peran utamanya dalam menentukan keputusan untuk menyusui dan durasi dalam memberikan ASI ekslusif juga didukung oleh pentingnya peran Ayah telah terbukti dalam pemberian ASI. Studi ini yakni merupakan tinjauan literatur (Literature Review) yang mencoba menganalisis tentang Ayah ASI. Sumber untuk melakukan tinjauan literatur ini meliputi pencarian sistematis database terkomputerisasi (Jurnal Oksitosin, Lancet, Journal of Human Lactation, Irish medical journal, Breastfeeding Medicine, Maternal & Child Nutrition, British Journal of Midwifery, Health Promotion International, International Breastfeeding Journal, International Breastfeeding Journal, Indian  Pediatrics). Berdasarkan beberapa jurnal terdapat 5 bagian dari kajian artikel ini yaitu Pengetahuan tentang ASI, Sikap positif untuk menyusui, Keterlibatan dalam proses pengambilan keputusan, Dukungan Praktis dan Dukungan emosional. Peran Ayah telah terbukti menjadi faktor penting dalam keputusan ibu memulai dan terus menyusui bayinya. Tetapi peran Ayah dalam hal tersebut masih jarang dilakukan dan meskipun peran Ayah dalam pengambilan keputusan bersifat sekunder bagi seorang ibu dalam hal menyusui, dukungan praktis dan emosional yang diberikan seorang Ayah sangat membantu suksesnya proses menyusui secara ekslusif.

 Kata kunci : ASI, Dukungan Ayah, Menyusui
PENGARUH PEMBERIAN MINUMAN SIRUP JAHE EMPRIT TERHADAP PENURUNAN KELUHAN EMESIS GRAVIDARUM
Authors: Fitria Lia
Published: June 2019

Common complaints that occur in pregnant women aged 0-12 weeks is Emesis Gravidarum. The cause of emesis is the increase of estrogen and progesterone hormone produced by HCG. Treatment of nausea and vomiting can be done with medication and non-pharmacology therapy. One of the recommended non-pharmacological treatments is ginger. Ginger class of rhizoma, family Zingiberaceae. Ginger contains chemical compounds such as gingerols, shogaols, bisapolene, zingiberene, zingiberol, sesquiphellandrene, essential oils and resins. The design of this research using quasi experiment with research design that is Non-Equivalent control Group. Sampling with Quota sampling with 20 pregnant women aged 0-12 weeks old with emesis gravidarum 10 for intervention group (ginger syrup) and 10 control groups (sugar water). Ginger syrup given for 4 days twice daily. The result of statistic test using Mann Whitney between ginger syrup and sugar water was statistically significant with p = 0.0005 (p<0,05), which means that drinking of ginger syrup is better than sugar water. Conclusion there was influence of ginger syrup beverage to decrease emesis gravidarum complaints.

Keywords : Ginger syrup, Emesis Gravidarum.

ABSTRAK

Keluhan umum yang terjadi pada wanita hamil usia 0–12 minggu adalah Emesis Gravidarum. Penyebab emesis yaitu meningkatnya hormon estrogen dan progesteron yang di produksi oleh HCG. Penanganan mual muntahbisa dengan terapi obat-obatan dan non-farmakologi. Salah satu terapi non-farmakologi yang direkomendasikan adalah jahe. Jahe golongan rhizoma, family Zingiberaceae. Jahe memiliki kandungan senyawa kimiawi yaitu gingerols, shogaols, bisapolene, zingiberene, zingiberol, sesquiphellandrene, minyak atsiri dan resin. Desain penelitian ini menggunakan eksperimen semu dengan rancangan penelitian yaitu Non-Equivalent control Group. Pengambilan sampelsecara Quota sampling dengan sampel sebanyak 20 wanita hamil usia 0-12 minggu yang mengalami emesis gravidarum yaitu 10 untuk kelompok intervensi (sirup jahe) dan 10 kelompok kontrol (air gula). Sirup jahe diberikan selama 4 hari sebanyak 2x sehari. Hasil penelitian uji statistik menggunakan Mann Whitney antara pemberian sirup jahe dan air gula secara statistik bermakna dengan nilai p=0,0005(p<0,05) yang artinya pemberian minuman sirup jahe lebih baik daripada pemberian air gula. Simpulan terdapat pengaruh pemberian minuman sirup jahe terhadap penurunan keluhan emesis gravidarum.

Kata kunci : Sirup Jahe Emprit (Zingiber officinale rosc), Emesis Gravidarum.
KUALITAS ANTENATAL CARE DENGAN KEPUASAN IBU HAMIL
Authors: Hamidiyah Azizatul , Hidayati Nur
Published: June 2019

One of the efforts to improve health of pregnant women is ensure that pregnant women routinely carry out antenatal care. The motivation of pregnant women to carry out routine pregnancy checks needs to be balanced with quality Antenatal Care (ANC) so that pregnant women are satisfied and motivated to make the next visit. The results of Banyuputih Public Health Center reported  for the past three years showed that K4 visits have decreased. Especially in 2016 to 2017, from 106% to 68%. So it is important to do research quality of ANC with satisfaction. The purpose of this study was to determine the relationship between the quality of ANC services and the satisfaction of pregnant women in Banyuputih Public Health Center in Situbondo District in 2018. This research method was quantitative with cross sectional design. The population in this study were pregnant women who had performed ANC services at Banyuputih Health Center during 2018. The sample in this study were 61 people. Data collection was done using primary and secondary data. This research instrument was a questionnaire using a Likert scale. Data analysis was performed using chi square test. The results showed that there was a relationship between service quality, dimensions of Reliability (0,000), Responsiveness (0,007), Assurance (0,016), Emphaty (0,001) and Tangible (0,016) with patient satisfaction

 Keywords : Quality, Antenatal Care, Satisfaction

ABSTRAK

Salah satu upaya peningkatan derajat kesehatan ibu hamil adalah dengan memastikan ibu hamil rutin melakukan pemeriksaan kehamilan. Motivasi ibu hamil untuk melakukan pemeriksaan kehamilan secara rutin perlu diimbangi dengan pelayanan Antenatal Care (ANC) yang berkualitas agar ibu hamil puas dan termotivasi untuk melakukan kunjungan berikutnya. Hasil laporan Puskesmas Banyuputih selama tiga tahun terakhir menunjukkan kunjungan K4 mengalami penurunan. Khususnya pada tahun 2016 ke 2017 yaitu dari 106% menjadi 68%. Sehingga penting dilakukan penelitian tentang kualitas pelayanan ANC dengan kepuasan.Tujuan penelitian ini adalah untuk mengetahui hubungan kualitas pelayanan ANC dengan kepuasan ibu hamil di Puskesmas Banyuputih Kabupaten Situbondo Tahun 2018. Metode penelitian ini adalah kuantitatif dengan desain crosssectional. Populasi dalam penelitian ini adalah ibu hamil yang telah melakukan pelayanan ANC di Puskesmas Banyuputih selama tahun 2018. Sampel dalam penelitian ini sebanyak 61 orang. Pengumpulan data dilakukan menggunakan data primer dan sekunder. Instrumen penelitian ini adalah kuesioner menggunakan skala likert. Analisi data dilakukan menggunakan uji chi square.  Hasil penelitian menunjukkan ada hubungan antara kualitas pelayanan yaitu dimensi Reliability (0,000), Responsiveness (0,007), asssurance (0,016), Emphaty (0,001) dan Tangible (0,016) dengan kepuasan pasien.

 Kata kunci : Kualitas, Antenatal Care, Kepuasan