bluuebunny/crossref_metadata_2025 huggingface dataset:
Kenevirde Görülen Hastalıklara Genel Bir Bakış
Authors: ŞEVİK Mehmet Ali
Published: May 2020

Cannabis sativa türünün bir varyetesi olan endüstriyel kenevir (Cannabis sativa ssp. vulgaris L.), kültürü yapılan önemli bir endüstri bitkisidir. Endüstriyel kenevir insanlık tarihinin en eski bitkisel ham madde kaynaklarından birisi olarak bilinmektedir. Kenevir çevre koşullarına, hastalık ve zararlılara karşı oldukça hassastır. Olumsuz çevre koşullarında bitkiler hastalıklara daha yatkın hale gelmektedir. Kenevir bitkilerinde meydana gelen hastalıklar biyotik (bakteri, fungus, virüs, viroid, fitoplasma) ve abiyotik (besin elementi noksanlıkları) faktörlerden kaynaklanmaktadır. Cannabis türlerinde yüzden fazla mikroorganizma hastalık oluşturabilmektedir. Hastalıkların yaygınlığı iklim şartlarına ve bölgeye göre değişkenlik gösterebilmektedir. Kenevirde görülebilen önemli fungal hastalıkları arasında; kurşuni küf, beyaz çürüklük, çökerten, çeşitli yaprak leke hastalıkları yanıklık ve kök çürüklükleri yer almaktadır. Bakteriyel yanıklık, solgunluk, kök uru, Xanthomonas yaprak leke ve striatura ulcerosa kenevirde önemli bakteriyel hastalıklar arasında yer almaktadır. Kenevir çizgi, kenevir mozayik, yonca mozayik, hıyar mozayik ve arabis mozayik virüslerinin kenevir çeşitlerinde hastalıklara neden olduğu rapor edilmiştir. Bu makalede, kenevir bitkilerini olumsuz etkileyen önemli hastalıklar, belirtileri, bulaşma ve yayılma yolları ve mücadele yöntemleri kısaca özetlenmiştir.
Effect of Dielectric Substrate Parameters Which Dimensions of Lens and Distance From Antenna on The Gain Enhancement of Microstrip Antenna with Metamaterial
Authors: URUL Bülent
Published: May 2020

In this study, it was aimed to determine the effect of dielectric substrate parameters which dimensions of lens and distance from antenna used as lens layer in front of antenna on antenna gain for the 2.45 GHz Wifi frequency band and calculate the effect of dielectric substrate on increasing the gain of classical microstrip antenna by using metamaterial lens layer (Square split ring resonator). For this purpose, a conventional microstrip antenna with a center resonant frequency of 2.45 GHz was first designed with the help of an electromagnetic simulation program. Then, the dielectric lens layer's size and distance from the antenna parameters were optimized and a maximum gain of 16% was obtained. In addition, it was determined that the dielectric lens layer size had more effect on increase of gain than the distance between antenna and lens layers. Then, the dielectric lens layer, 5λ / 16 antenna size and λ / 4 antenna distance which selected randomly, was designed and placed as a lens in front of the antenna (without using metamaterial). It was observed that the dielectric lens layer had an effect of antenna gain of about 7% for the single layer and 22% for the double layer. A square split ring resonator-shaped metamaterial lens layer with the same parameters as the resulting dielectric lens layer was then designed and placed in front of the conventional microstrip patch antenna for the 2.45 GHz Wifi frequency. It was observed that the lens layer with metamaterial increased the gain of the antenna by about 22% by placing it in single layer and 87% by placing it in double layer in front of the conventional microstrip amenna.
Civilizational Identity of Russia: Problems and Solutions
Authors: Kargapolov Evgeniy
Published: May 2020

The research featured the problems of civilizational identification of Russia as affected by global and local factors. Russian national identity is part of the civilizational identity. It is a specific feature of the Russian people associated with faith, language, historical memory, a sense of justice, etc. The forms of Russian civilizational identity include collegiality, etatism, a symphony of authorities, traditional family, and Orthodox faith. Thus, the civilizational identity and future of Russia are not connected with Western values: they depend on the strategy of internal self-development and the search for civilizational development based on traditional values. The main research objective was to describe the Russian civilizational code and forms of Russian civilizational identity in the situation of aggravated political, economic, and cultural contradictions between the Euro-Atlantic and Eastern civilizations. The paper describes the place of Russian civilization among world civilizations. The author analyzed the difficulties and problems of Russian civilizational identity. The research was based on the civilizational approach to the place of Russia in the global processes and the processes of civilizational identification.
The Law of Neighboring Tenements: "The Wrong Sort of Honey"
Authors: Peraladov Andrey , Lichman Alexander
Published: May 2020

The present research featured the legal nature of the negatory action as one of the common ways to protect the rights of a real estate owner. The article focuses on the ground of this action and the fact in proof in property rights protection cases not related to dispossession. The authors drew a parallel between the negatory action and the prohibitory action which prohibits offensive activities or hazards of injury infliction. In spite of the fact that the prohibitory action used to be associated with the nugatory one, they demand different kinds of actual statutory regulation and law enforcement. The authors agree that the lawsuit on the prohibition of activities, as provided for by Article 1065 of the Civil Code of the Russian Federation, stems from a tort, and is not a proprietary method of defense of rights. In the Russian civil law, the law of neighboring tenements remains underdeveloped, as does the defense of rights of the real estate owner from their neighbors. The authors believe that it is wrong to justify the negatory action by administrative law as this violates the rules for overcoming conflicts of legal regulation, shifting the burden of proof, and deviating from the standards of adversarial and equal rights of the parties in the civil process.
Emotional intelligence and academic motivation in high school students with adequate grade point average
Authors: Amador-Licona Norma , Guízar-Mendoza Juan Manuel , Briceño-Martínez Irma , Rodríguez-Bogarín Biviana Alexandra , Villegas-Elizarrarás Luis Manuel
Published: May 2020

Introduction: In many populations and school grades, the academic performance has been compared in students according to their sex. Emotional intelligence has been related to academic performance, however even in students with adequate grade point average, this and other variables such as motivation, could be involved. The objective was to evaluate the relationship between emotional intelligence and academic motivation in men and women students with adequate grade point average.Method: We performed a cross sectional study in 119 high school students (75 women and 44 men) from the Universidad De La Salle Bajio. The Emotional Quotient Inventory in its Version for Adolescents was applied. In each participant the average educational school level and academic performance was obtained.Results: In women higher grade point average and academic performance but lower stress management and general mood than in men were found. Academic motivation (r=0.24; p= 0.008), stress management (r=0.18; p= 0.05), adaptability (r=0.19; p= 0.03) and total emotional quotient (r=0.19; p= 0.03) were positively related to academic performance, while age was negative related to academic performance (r=-0.23; p= 0.01). Academic motivation was the only variable related to both, grade point average (r=0.21; p= 0.02) and academic performance in the entire group. In men, no variables related to grade point average were found. However, academic motivation (r=0.35; p= 0.02), interpersonal intelligence (r=0.33; p= 0.02), stress management (r=0.32; p= 0.03), adaptability (r=0.52; p= 0.0001), general mood (r=0.40; p= 0.006), positive impression (r=0.31; p= 0.04) and total emotional quotient (r=0.43; p= 0.003) were all positively related to academic performance. In women only stress management was related to grade point average and academic performance (r=0.23 and r= 0.24; p=0.04 in both cases), respectively.Discussion or Conclusion: The results show higher academic performance in women than in men, even in those students with adequate academic performance. Emotional intelligence participates in different mode by sex in high school students and only stress management seems to be related to academic performance in women. So, these results are useful to focus on programs and counselling in this population to increase emotional competences and academic motivation.
Kobi’lerde Fonksiyonel Sorunların Performansa Etkisi: Tokat İli Örneği
Authors: Erol Yücel , Başaran Mevlüde
Published: May 2020

Dünyada olduğu gibi ülkemiz açısından da ekonomik ve sosyal yapının gelişmesi için KOBİ'ler çok önemli bir yere sahiptir. Ancak KOBİ’ler işletme fonksiyonları açısından pek çok sorunla karşılaşmaktadırlar. Bu çalışmanın amacı, KOBİ’lerin karşılaştıkları fonksiyonel sorunları analiz ederek işletme performansına etkisini ölçmektir. Araştırma kapsamını KOSGEB Tokat İl Müdürlüğü veri tabanına kayıtlı imalat işletmeler oluşturmaktadır. Verilerin analizinden ulaşılan bulgulara göre işletme fonksiyonu kapsamında yönetim, pazarlama, üretim, finans alanları ile ilgili sorunlar yaşadıkları belirlenmiştir. Bu sorunların KOBİ’lerin performansını etkilediğine ilişkin istatiksel olarak anlamlı sonuçlara ulaşılmıştır.
Dose Optimization of Gentamicin in Critically Ill Neonates
Authors: Sridharan Kannan , Al Jufairi Muna , Qader Ali Mohamed , Elsegai Ola A.M.
Published: May 2020

Background:

Appropriate dosing of gentamicin in critically ill neonates is still debated.

Objective:

To assess the peak concentration (Cmax) and area-under-the-time-concentration curve (AUC0-24) of gentamicin and to simulate the recommended doses using the Monte Carlo method.

Methods:

This was a retrospective study on critically ill neonates carried over a one-year period. The demographic characteristics, dosage regimen and gentamicin concentrations were recorded for each neonate. Using Bayesian pharmacokinetic modeling, Cmax and AUC0-24 were predicted. Dose recommendations for the target Cmax (μg/ml) of 12 were obtained, and Monte Carlo simulation (100,000 iterations) was used for predicting the pharmacokinetic parameters and recommended doses for various birth weight categories.

Results:

Eighty-two critically ill neonates (with an average gestational age of 33.7 weeks; and birth weight of 2.1 kg) were recruited. Higher Cmax and AUC0-24 values were predicted in premature neonates, with greater cumulative AUCs in extremely preterm neonates. The average administered dose was 4 mg/kg/day and 75% of the participants had Cmax greater than 12 μg/ml following a single dose, and 85% were found to be at steady state. On the contrary, only 25% of the study population had the recommended AUC0-24 (above 125 μg-hr/ml). Simulation tests indicate that 90% of the critically ill neonates would achieve recommended Cmax with doses ranging between 5 and 6 mg/kg/day.

Conclusion:

Currently used dose of 4 mg/kg/day is adequate to maintain Cmax in a large majority of the study population, with one-fourth population reporting the recommended AUC0-24. Increasing the dose to 5-6 mg/kg/day will more likely help to achieve both the recommended Cmax and AUC0-24 values.
Deconstructing the evolving roles of English language educators in the 21st century
Authors: Tiangco Joseph Anthony Narciso Z.
Published: May 2020

The English language is lingua franca, and although perceived as the global language of modernity and success, its viral spread has inadvertently created marginalizing socioeconomic inequalities. This position paper argues that English language educators in higher education should take a more active role in promoting and implementing University Social Responsibility (USR) programs. English teachers need not limit their focus on language teaching and cross-cultural communication but, at the same time, take on other roles aimed at addressing the needs of the marginalized.
Design of a Digital Comic Creator (It’s Me) to Facilitate Social Skills Training for Children With Autism Spectrum Disorder: Design Research Approach
Authors: Terlouw Gijs , van 't Veer Job TB , Prins Jelle T , Kuipers Derek A , Pierie Jean-Pierre E N
Published: May 2020

Background

Children with autism spectrum disorder (ASD) often face difficulties in social situations and are often lagging in terms of social skills. Many interventions designed for children with ASD emphasize improving social skills. Although many interventions demonstrate that targeted social skills can be improved in clinical settings, developed social skills are not necessarily applied in children's daily lives at school, sometimes because classmates continue to show negative bias toward children with ASD. Children with ASD do not blame the difficult social situations they encounter on their lack of social skills; their main goal is to be accepted by peers.

Objective

This study aims to design a comic creator—It's me—that would create comics to serve as transformational boundary objects to facilitate and enact a horizontal interaction structure between high-functioning children with ASD and their peers, aiming to increase mutual understanding between children at school.

Methods

This research project and this study are structured around the Design Research Framework in order to develop the comic through an iterative-incremental process. Three test sessions, which included 13, 6, and 47 children, respectively, were initiated where the focus shifted in time from usability during the first two tests to the initial assessment of acceptance and feasibility in the third session. A stakeholder review, which included six experts, took place after the second test session.

Results

A digital comic creator, It's me, was produced within this study. Children can create their own personal comic by filling in a digital questionnaire. Based on concepts of peer support, psychoeducation, and horizontal interaction, It's me has a rigorous base of underlying concepts that have been translated into design. Based on the first test sessions, the comic has shown its potential to initiate personal conversations between children. Teachers are convinced that It's me can be of added value in their classrooms.

Conclusions

It's me aims to initiate more in-depth conversations between peers, which should lead to more mutual understanding and better relationships between children with ASD and their peers. The first test sessions showed that It's me has the potential to enact horizontal interaction and greater understanding among peers. It's me was designed as a boundary object, aiming to connect the objectives of different stakeholders, and to trigger reflection and transformation learning mechanisms. The applied design research approach might be of added value in the acceptance and adoption of the intervention because children, professionals, and teachers see added value in the tool, each from their own perspectives.
Mathematical Modeling of COVID-19 Control and Prevention Based on Immigration Population Data in China: Model Development and Validation
Authors: Huang Qiangsheng , Kang Yu Sunny
Published: May 2020

Background

At the end of February 2020, the spread of coronavirus disease (COVID-19) in China had drastically slowed and appeared to be under control compared to the peak data in early February of that year. However, the outcomes of COVID-19 control and prevention measures varied between regions (ie, provinces and municipalities) in China; moreover, COVID-19 has become a global pandemic, and the spread of the disease has accelerated in countries outside China.

Objective

This study aimed to establish valid models to evaluate the effectiveness of COVID-19 control and prevention among various regions in China. These models also targeted regions with control and prevention problems by issuing immediate warnings.

Methods

We built a mathematical model, the Epidemic Risk Time Series Model, and used it to analyze two sets of data, including the daily COVID-19 incidence (ie, newly diagnosed cases) as well as the daily immigration population size.

Results

Based on the results of the model evaluation, some regions, such as Shanghai and Zhejiang, were successful in COVID-19 control and prevention, whereas other regions, such as Heilongjiang, yielded poor performance. The evaluation result was highly correlated with the basic reproduction number (R0) value, and the result was evaluated in a timely manner at the beginning of the disease outbreak.

Conclusions

The Epidemic Risk Time Series Model was designed to evaluate the effectiveness of COVID-19 control and prevention in different regions in China based on analysis of immigration population data. Compared to other methods, such as R0, this model enabled more prompt issue of early warnings. This model can be generalized and applied to other countries to evaluate their COVID-19 control and prevention.
Eicosanoid turnover (version 2019.5) in the IUPHAR/BPS Guide to Pharmacology Database
Authors: Izzo Angelo A. , Mitchell Jane A.
Published: May 2020

Eicosanoids are 20-carbon fatty acids, where the usual focus is the polyunsaturated analogue arachidonic acid and its metabolites. Arachidonic acid is thought primarily to derive from phospholipase A2 action on membrane phosphatidylcholine, and may be re-cycled to form phospholipid through conjugation with coenzyme A and subsequently glycerol derivatives. Oxidative metabolism of arachidonic acid is conducted through three major enzymatic routes: cyclooxygenases; lipoxygenases and cytochrome P450-like epoxygenases, particularly CYP2J2. Isoprostanes are structural analogues of the prostanoids (hence the nomenclature D-, E-, F-isoprostanes and isothromboxanes), which are produced in the presence of elevated free radicals in a non-enzymatic manner, leading to suggestions for their use as biomarkers of oxidative stress. Molecular targets for their action have yet to be defined.
Phosphatidylinositol kinases (version 2020.2) in the IUPHAR/BPS Guide to Pharmacology Database
Authors: Uddin Mohib
Published: May 2020

Phosphatidylinositol may be phosphorylated at either 3- or 4- positions on the inositol ring by PI 3-kinases or PI 4-kinases, respectively.Phosphatidylinositol 3-kinasesPhosphatidylinositol 3-kinases (PI3K, provisional nomenclature) catalyse the introduction of a phosphate into the 3-position of phosphatidylinositol (PI), phosphatidylinositol 4-phosphate (PIP) or phosphatidylinositol 4,5-bisphosphate (PIP2). There is evidence that PI3K can also phosphorylate serine/threonine residues on proteins. In addition to the classes described below, further serine/threonine protein kinases, including ATM (Q13315) and mTOR (P42345), have been described to phosphorylate phosphatidylinositol and have been termed PI3K-related kinases. Structurally, PI3Ks have common motifs of at least one C2, calcium-binding domain and helical domains, alongside structurally-conserved catalytic domains. wortmannin and LY 294002 are widely-used inhibitors of PI3K activities. wortmannin is irreversible and shows modest selectivity between Class I and Class II PI3K, while LY294002 is reversible and selective for Class I compared to Class II PI3K.Class I PI3Ks (EC 2.7.1.153) phosphorylate phosphatidylinositol 4,5-bisphosphate to generate phosphatidylinositol 3,4,5-trisphosphate and are heterodimeric, matching catalytic and regulatory subunits. Class IA PI3Ks include p110α, p110β and p110δ catalytic subunits, with predominantly p85 and p55 regulatory subunits. The single catalytic subunit that forms Class IB PI3K is p110γ. Class IA PI3Ks are more associated with receptor tyrosine kinase pathways, while the Class IB PI3K is linked more with GPCR signalling.Class II PI3Ks (EC 2.7.1.154) phosphorylate phosphatidylinositol to generate phosphatidylinositol 3-phosphate (and possibly phosphatidylinositol 4-phosphate to generate phosphatidylinositol 3,4-bisphosphate). Three monomeric members exist, PI3K-C2α, β and β, and include Ras-binding, Phox homology and two C2domains.The only class III PI3K isoform (EC 2.7.1.137) is a heterodimer formed of a catalytic subunit (VPS34) and regulatory subunit (VPS15).Phosphatidylinositol 4-kinasesPhosphatidylinositol 4-kinases (EC 2.7.1.67) generate phosphatidylinositol 4-phosphate and may be divided into higher molecular weight type III and lower molecular weight type II forms.
Hydrolases (version 2019.5) in the IUPHAR/BPS Guide to Pharmacology Database
Authors: Alexander Stephen P.H. , Doherty Patrick , Fairlie David , Fowler Christopher J. , Overall Christopher M. , Rawlings Neil , Southan Christopher , Turner Anthony J.
Published: May 2020

Listed in this section are hydrolases not accumulated in other parts of the Concise Guide, such as monoacylglycerol lipase and acetylcholinesterase. Pancreatic lipase is the predominant mechanism of fat digestion in the alimentary system; its inhibition is associated with decreased fat absorption. CES1 is present at lower levels in the gut than CES2 (P23141), but predominates in the liver, where it is responsible for the hydrolysis of many aliphatic, aromatic and steroid esters. Hormone-sensitive lipase is also a relatively non-selective esterase associated with steroid ester hydrolysis and triglyceride metabolism, particularly in adipose tissue. Endothelial lipase is secreted from endothelial cells and regulates circulating cholesterol in high density lipoproteins.
Исследование погрешности измерений компаратора УКМ-100 для поверки концевых мер длины
Authors: Степанов С.Н. , Тарасов С.Б. , Петров А.В. , Степанов С.С.
Published: May 2020

Проведены оценка погрешности и расчет неопределенности измерений на компараторе УКМ-100 для поверки концевых мер длины. Определены факторы, влияющие на неопределенность измерений, вычислены суммарная стандартная, а также расширенная неопределенность измерений. Перечислены основные технические характеристики компаратора УКМ-100. Описан процесс калибровки компаратора УКМ-100, установлены критерии, приведен протокол измерений.
Новая образовательная парадигма практико-­ориентированного преподавания истории химии в вузах: опыт химического факультета МГУ им. М. В. Ломоносова
Authors: Баум Е.А.
Published: May 2020

10 декабря 2019 года на площадке Политехнического музея «Открытые коллекции» состоялась Вторая студенческая научно-­практическая конференция «К истории химического инструментария и химико-­технологических процессов», организованная совместно химфаком МГУ и руководством музея. На конференции заслушаны отчетные доклады 14 студентов 3-го курса химического факультета, занимавшихся в течение осеннего семестра 2019 года по предмету «История химии» изучением артефактов музея.
Фундаментальная наука – источник новых технологий
Authors: Лаврентьева О.А. , Родченкова В.В.
Published: May 2020

Почти 20 лет назад в Институте физической химии и электрохимии им. А. Н. Фрумкина РАН был создан Центр коллективного пользования физическими методами
исследования. Cобран высокотехнологичный парк уникального оборудования для проведения разнообразных фундаментальных и прикладных исследований методами рентгеноспектрального анализа, ЯМР, хромато-масс-спектрометрии, рамановской и ИК спектроскопии, флуоресценции, термоанализа и др.
Monitoring the land consumption rate of urban growth from the Urban Footprint of Mexico, an online national cartographic platform
Authors: Couturier Stéphane , Huerta Luna Roberto , Osorno Covarrubias Javier , Flores Rangel Jorge Adrián , Kuffer Monika , Sliuzas Richard , Camacho Cervantes Fernando , López Martínez Ricardo
Published: May 2020

The spatial monitoring of the urban expansion and related population growth is useful for urban planning assessment of cities and megacities in the global South. Although market driven public programs for peri-urban low-income housing have retained much attention over the past twenty-five years in Mexico, a spatially explicit database of the consequent urban footprint together with the population census information has not been available online to the public. In this research, we build a geoscientific data collection consisting of:

 

A built-up layer in 2000 and 2010 for the 10 major metropolitan areas of the Mexico Central Altiplano Region;

A built-up layer in 2000 for the remaining 14 most prominent cities of the Mexican Urban System.

A land consumption index at county (“Municipio”) level in the Mexico Central Altiplano Region.

 

The Urban Footprint of Mexico  is the first online national cartography incorporating built-up and demographic expansion.
Dificultades del profesorado en sus funciones docentes y posibles soluciones. Un estudio descriptivo actualizado
Authors: Rubio Hernández Francisco José , Olivo-Franco José Luis
Published: May 2020

Los obstáculos a los que tienen que hacer frente los docentes actuales deben ser reevaluados en función de la sociedad contemporánea, cambiante y de la inmediatez. El objetivo de esta indagación fue describir las dificultades en las funciones docentes de una muestra de 31 profesionales y las posibles soluciones para mejorar su praxis. Se ejecutó una investigación cuantitativa, no experimental, trasversal y descriptiva. Los problemas prioritarios de estos docentes fueron la sobrecarga de trabajo, la motivación del alumnado, el mantenimiento de la disciplina y la burocracia. Entre las propuestas de mejora destacaron potenciar la valoración de lo actitudinal-emocional en los estudiantes, fomentar las relaciones entre el profesorado-familia e impulsar el desarrollo de estrategias de enseñanza-aprendizaje. Se concluye advirtiendo sobre la detección de algunos cambios respecto a las dificultades de los enseñantes, y la necesidad de explorar otras variables, como pueden ser las del ámbito de las TIC y su impacto en dicho asunto.
ANALISA QOS ADMINISTRATIVE DISTANCE STATIC ROUTE PADA FAILOVER VPN IPSEC
Authors: Darojat Agus , Nurhaida Ida
Published: May 2020

Sebuah jaringan komputer yang memiliki satu koneksi virtual Private virtual (VPN) tunnel  sangat rentan terhadap gangguan yang disebabkan oleh beberapa hal diantaranya kualitas dari internet yang tidak stabil maupun gangguan koneksi fisik kabel dan bencana berskala besar yang menyebabkan kegagalan komunikasi dalam kasus IPsec VPN. Untuk menanggulangi masalah tersebut diperlukan solusi yaitu failover. Pendekatan failover adalah perpindahan jalur ketika komunikasi utama ke jalur kedua secara otomatis. Ketika komunikasi antara perangkat yang dihubungkan virtual Private virtual (VPN) mendeteksi kegagalan maka perangkat tersebut akan melakukan routing ulang untuk menentukan rute jalur baru. Dengan adanya metode failover VPN Ipsec ini dapat memberikan ketersediaan koneksi data center dengan kantor yang berada di area pelosok dikarenakan insfrastruktur jaringan yang kurang memadai dapat memanfaatkan jaringan internet 4G sebagai jaringan ISP untuk tunnel VPN backup.
ANALISA PRODUKTIVITAS SISTEM PERAWATAN MESIN DENGAN METODE OVERALL EQUIPMENT EFFECTIVENESS (OEE) DI PT.YMN
Authors: Kartika Hayu , Bakti Candra Setia
Published: May 2020

Produktivitas adalah suatu hal penting untuk suatu perusahaan agar dapat bersaing di pasar global yang berjalan saat ini. Dalam hal ini PT. YMN. menggunakan sistem Total Productive Maintenance (TPM) untuk meningkatkan produktivitas produksinya yang diukur dengan metode Overall Equipment Effectiveness (OEE). Namun dalam berjalannya sistem ini masih ada beberapa hal yang masih jadi penghambat yang disebut Six Big Losses. Selama periode Januari 2015 sampai Desember 2015, dengan menggunakan perhitungan OEE didapatkan nilai rata-rata 63%, dan dengan Six Big Losses terbesar dari faktor Breakdown Losses sebesar 67%. Dengan diketahuinya penghambat tersebut diharapkan menjadi acuan untuk langkah-langkah perbaikan yang harus dilakukan.
ANALISIS PROSES PENGENDALIAN MATERIAL PADA PROYEK PERCEPATAN UNTUK MEMPERTIMBANGKAN KINERJA BIAYA
Authors: Sediyanto Sediyanto
Published: May 2020

Proyek konstruksi merupakan proses dimana rencana / desain dan spesifikasi para perencana dikonversikan menjadi struktur dan fasilitas fisik. Proses tersebut melibatkan koordinasi terhadap sumber daya yang terlibat. Sumber daya tersebut membutuhkan manajemen yang baik. Salah satu sumber daya yang harus diperhatikan secara mendalam adalah material karena material mempengaruhi 40-60% dari biaya proyek. Proyek yang dijadikan lokasi penelitian adalah proyek JIExpo Covention Centre and Theatre yang terletak di dalam Komplek Arena Pekan Raya Jakarta. Gedung ini diperuntukkan untuk venue pada acara Asian Games XVIII yang akan dihelat pada tahun 2018. Proyek ini harus diselesaikan sesuai dengan target biaya, mutu, dan waktu yang telah ditentukan mengingat betapa penting nya kelancaran acara Asian Games XVIII tersebut. Penelitian ini bertujuan untuk mengetahui variabel pengendalian material apa saja yang dapat mempengaruhi kinerja biaya proyek serta cara mengeloloa variabel tersebut. Analisa data diolah dengan menggunakan program aplikasi komputer berbasis statistik. Kata Kunci--- Pengendalian material, pekerjaan ulang, jenis material
PERANCANGAN CALL CENTER INBOUND MENGGUNAKAN IP PBX ASTERISK DI UNIVERSITAS MERCU BUANA
Authors: Meidi Akri
Published: May 2020

Penyebaran informasi merupakan suatu hal yang sangat penting seiring dengan kemajuan teknologi dan informasi. Tidak mengherankan jika setiap individu menginginkan agar informasi tersebut dapat diakses dengan cepat, tepat dan akurat. Hal ini juga terjadi di lingkungan universitas Mercu Buana dimana tuntutan ketersediaan informasi sepanjang waktu (24 jam sehari, 7 hari seminggu) menjadi kendala tersendiri bagi kampus. Call center bisa menjadi salah satu solusi untuk mengatasi masalah tersebut. Dengan kemudahan single nomor akses, call center bisa digunakan kapanpun dan dimanapun untuk mendapatkan informasi kampus. Call center inbound dirancang dengan tujuan menerima panggilan masuk dari user kemudian diteruskan ke bagian terkait sesuai dengan keinginan penelpon. Pada penelitian ini dirancang suatu sistem call center inbound dengan IVR (Interaktif Voice Response) untuk merespon penelpon secara cepat, kemudian memberikan informasi yang tersedia di sistem IVR atau mendistribusikan penelpon ke skill agent/penerima telepon yang sesuai. Semua aktifitas call dapat diukur dan dimonitoring secara realtime ataupun history call sehingga memudahkan dalam perekapan laporan.
TINJAUAN TERHADAP KONTROL LINGKUNGAN PASIF PADA APLIKASI DESAIN UNIT HUNIAN APARTEMEN DI JAKARTA TIMUR
Authors: Ulinata Ulinata
Published: May 2020

ABSTRACT  Unit hunian khususnya apartemen membutuhkan energi yang cukup besar terutama pada operasional apartemen. Efisiensi penggunaan energi unit hunian apartemen dapat menghemat biaya dan menyelamatkan lingkungan dimana persediaan energi dunia yang semakin lama semakin menipis. Ancaman krisis energi dapat membuat faktor energi menjadi suatu pertimbangan dalam sebuah desain arsitektur khususnya pada unit hunian apartemen. Riset internal ini dapat memberikan pemahaman bagi pembaca dan penulis dalam mengembangkan ilmunya terutama mengenai rekayasa dan teknologi ramah lingkungan yang menghasilkan bangunan hemat energi secara pasif khususnya apartemen di DKI Jakarta. Riset ini dilakukan pada unit hunian apartemen keluarga dengan dua (2) kamar tidur di Apartemen Bassura, Jakarta Timur.Metode yang akan dilakukan dalam melakukan riset internal ini yaitu dengan menggunakan metode deksriptif. Riset internal ini juga menganalisa dan mengkaji sumber-sumber yang berkaitan dengan desain unit hunian apartemen yang hemat energi serta meneliti profil dari DKI Jakarta Timur yang berasal dari literatur melalui internet berupa jurnal nasional dan internasional, artikel ilmiah serta buku.  Kata Kunci: Desain Bangunan Hemat Energi, Unit Hunian Apartemen, Jakarta TImur
APLIKASI PEMBELAJARAN MATEMATIKA SEKOLAH DASAR DENGAN ALGORITMA FISHER-YATTES
Authors: Hasan Muhammad Saidi , Firdaus Diky
Published: May 2020

Game menjadi salah satu hal yang tidak dapat lepas dari kita, dari yang kecil sampai yang besar semua usia dapat memainkan permainan terutama pada smartphone. Fungsi lain dari game selain untuk hiburan dan berkompetisi, juga dapat menjadikan edukasi untuk para pemainnya. Jika dilihat dari para pengguna smartphone. Dari data yang dimuat oleh newzoo. “Indonesia menempati peringkat ke-16 didunia dalam mendownload dan bermain game. Aplikasi dibuat menggunakan Android Studio yang menjadi Official Program untuk pembuatan aplikasi Android. Dengan metode obsevatif yang saya gunakan untuk penelitian ini untuk mendapatkan informasi tentang kencedurungan anak terhadap teknologi online, dan bagaimana aplikasi penulis dapat menyesuaikan dengan pelajaran matematika yang disampaikan di sekolah.
APLIKASI BUDAYA BETAWI BERBASIS ANDROID MENGGUNAKAN ALGORITMA KNUTH MORRIS PRATT (KITE BETAWI)
Authors: Firmanto Muhamad Ageng
Published: May 2020

Penulisan ini menjelsakan tentang pembuatan aplikasi budaya betawi yang di tujukan untuk anak sekolah dengan memanfaatkan perkembangan teknologi yaitu melalui smartphone berbasis android. Pembuatan aplikasi budaya betawi ini menggunakan algoritma Knuth Morris Pratt dan memakai metode waterfall serta software yang di gunakan adalah android studio. Aplikasi ini menampilkan beberapa konten kategori yang berhubungan dengan budaya betawi, di antaranya yaitu : sejarah, rumah adat, tarian adat, lagu,, makanan, minuman.dan leh-oleh. Aplikasi ini di lengkapi dengan kolom komentar untuk berbagi informasi tentang apa saja yang ingin di ceritakan  atau di komentari. Aplikasi ini juga menyediakan kolom pencarian guna mempermudah dalam mencari informasi apa yang ingin di cari. Berdasarkan pada hasil uji coba , aplikasi ini dapat berjalan  dengan sangat baik dalam perangkat android.
Aplikasi Pelelangan Online di Djody Art, Curio & Antique Berbasis Android Menggunakan Algoritma Round Robin
Authors: N Moch Arafah
Published: May 2020

Lelang merupakan sebuah pameran yang diselenggarakan disuatu tempat dalam jual-beli dengan melakukan penawaran barang sebagai objek lelang secara terbuka kepada kepada calon peserta lelang saat yang bersamaan.Dan pelelangan di Djody Art, Curio & Antique masih menjalankan pelaksanaan melalui pelelangan terbuka. Pada tahap proses pelelangan dilakukan dengan mendaftar di tempat dan mengisi formulir yang sudah disiapkan. Oleh karena itu pelelangan memerlukan sebuah sistem online dengan bahasa pemograman PHP, database MySQL, dan Aplikasi. Sistem online yang akan dibuat ini akan menjalankan kegiatan seperti lelang biasa yang di selenggarakan dan pendaftaran lelang secara online. Aplikasi ini dibuat menggunakan antarmuka yang user friendly sehingga nyaman untuk dipergunakan. Aplikasi ini dapat dijalankan mobile berbasis android. Sebagai hasil dari tugas akhir ini, telah dibuat Aplikasi Pelelangan Online di Djody Art, Curio & Antique Berbasis Android.
Sistem Informasi Mobile Kosan Berbasis Android
Authors: Wibowo Amirudin
Published: May 2020

The increasing number of residents coming from outside Jabodetabek has resulted in increased activity in the Jabodetabek area. Generally newcomers are reluctant to have permanent housing but prefer semi-permanent buildings such as boarding houses, so that newcomers make boarding houses a flexible place to live. What must be considered in the selection of boarding houses in addition to the available prices and facilities is also because if newcomers want to find a boarding house must see the distance so they can estimate how much time the boarding house goes to the intended place such as campus or office harmed as well as environmental conditions so as to create a comfortable and peaceful atmosphere. Newcomers must be able to socialize with local residents so that harmony can be maintained, for example following a mutual cooperation activity held once a month to strengthen the relationship. One that makes it easier for newcomers to find a boarding house is to make a mobile android based application considering that it is quite fast in this modern era, the access can easily be done anywhere and whenever needed. The information needed is the name of the owner of the boarding house, room data. facilities, location and price..
APLIKASI E-RECRUITMENT MENGGUNAKAN SISTEM PENUNJANG KEPUTUSAN SIMPLE ADDITIVE WEIGHTING (STUDI KASUS PT. TELKOM AKSES)
Authors: Aditia Rio
Published: May 2020

Aplikasi rekrutmen online (e-recruitment) berbasis web pada PT Telkom Akses merupakan aplikasi yang dirancang untuk mempermudah proses perekrutan karyawan baru di PT Telkom Akses. Aplikasi ini dirancang untuk memberikan solusi terhadap permasalahan yang muncul pada proses rekrutmen yang saat ini belum terpusat datanya dan belum tersedia fitur proses pengolahan data pelamar yang menyababkan perusahaan kesulitan dalam menyaring calon pelamar kerja yang sesuai dengan kebutuhan. Aplikasi ini dikembangkan dengan pendekatan metode prototype dengan menggunakan bahasa pemrograman PHP dengan framework Code Igniter dan database MySQL. Aplikasi ini juga dilengkapi dengan sistem penunjang keputusan dengan metode Simple Additive Weighting (SAW). Beberapa fitur yang tersedia di aplikasi ini antara lain pengajuan lowongan pekerjaan dari tiap unit, approval lowongan pekerjaan oleh Human Capital (HC) pusat, input soal test online, input biodata pelamar, apply lowongan pekerjaan, test online, menentukan jadwal  pelamar, input nilai hasil interview, pemberitahuan kepada pelamar melalui email resmi dari PT Telkom Akses, laporan, rekomendasi pekerjaan bagi pelamar berdasarkan kriteria kesesuaikan umur, pendidikan terkakhir, nilai IPK,pengalaman kerja dan kesesuaian gaji serta memberikan rekomendasi daftar pelamar terbaik bagi perusahaan berdasarkan kriteria yang lolos tahap interview dan kriteria seleksi akhir.
ANALISA & PERANCANGAN APLIKASI E-COMMERCE JASA TITIP OLEH-OLEH PRODUK TRADISIONAL
Authors: Aditia Rio
Published: May 2020

E-Commerce merupakan sebuah solusi sistem informasi yang diimplementasikan dalam memecahkan berbagai permasalahan transaksi jual-beli. Sampai saat ini perkembangan E-Commerce terus berkembang secara jumlah, bersaing antara satu dengan yang lainnya dalam harga & jaminan kualitas barang. UMKM sebagai salah satu aktor jual beli sangat berperan, khususnya UMKM produk tradisional yang saat ini sangat minim peminatnya. Berdasarkan hasil observasi dan tinjauan pustaka yang dianalisa menggunakan metode analisa fishbone dan melibatkan masyarakat dalam wawancara kebutuhan, rancangan sistem informasi menggunakan metode UML menyajikan sebuah solusi terhadap permasalahan UMKM produk tradisional dengan melibatkan pelanggan yang berperan sebagai jastiper yang dimediasi oleh sebuah sistem informasi berbasis GIS
PERANCANGAN APLIKASI PEMESANAN RUANG MEETING BERBASIS WEB MENGGUNAKAN ALGORITMA GRAPH COLORING PADA PT. JAC
Authors: Sekarini Dyah Ayu
Published: May 2020

Pada masa perkembangan teknologi yang pesat saat ini , berbagai bidang perusahaan mulai memanfaatkan teknologi yang ada untuk mengembangkan perusahaanya, pertemuan dengan clientpun dapat di atur dengan dengan memanfaatkan aplikasi pemesanan ruang meeting, sehingga perusahaan dapat mengatur jadwal meeting dengan kesepakatan yang sudah di setujui bersama client. Pada PT. JAC  untuk memesan ruang meeting masih menggunakan formulir yang di tulis menggunakan bolpoin , dan tidak ada pengaturan jadwal yang rutin bagi setiap divisi yang ada, dimana permasalahan ini muncul ketika ruang meeting penuh dan tidak adanya penjadwalan tetap bagi divisi yang akan meeting setiap minggunya, dalam mengatasi masalah diatas dengan mengatur pemesanan dan penjadwalan ruang meeting menggunakan sebuah aplikasi di harapkan penggunaan ruang meeting menjadi  efisien bagi setiap divisi dan staff di PT. JAC, Algoritma yang di gunakan untuk mengatur penjadwalan meeting rutin pada setiap divisi menggunakan algoritma color graph untuk menghindari terjadinya pemakaian yang bersamaan. Hasil dari aplikasi ini adalah untuk mengurangi waktu untuk memesan dan menentukan jadwal ruang meeting yang tersedia dan juga terbatas.
ANALISA DAN PERANCANGAN APLIKASI GRAPHSAPP UNTUK MANAJEMEN ORDER JASA FOTOGRAFI (STUDI KASUS: ARIES PANGESTU PHOTOGRPAHY)
Authors: Aris Afhiv
Published: May 2020

Aries Pangestu Photography merupakan suatu usaha yang bergerak dibidang jasa fotografi, wedding dan prewedding sejak 2008. Seiring berjalannya waktu, pesanan jasa yang diterima Aries Pangestu Photography semakin meningkat, sehingga terjadinya antrian daftar editing yang banyak dan kurangnya kontrol kepala editor dalam membagikan pekerjaan kepada tim editor. Dalam pembagian jadwal tim lapangan (fotografer, videografer dan kru) masih diinput secara manual yaitu jadwal ditulis diatas kertas dan disimpan dalam lemari arsip sehingga tim marketing yang sedang meeting diluar dengan pelanggan untuk menentukan tanggal harus menghubungi pihak kantor. Dari permasalahan tersebut dibutuhkannya sistem informasi manajemen order yang berkaitan dengan penjadwalan, status order, pembagian pekerjaan serta laporan yang berhubungan dengan proses bisnis, maka akan dilakukannya analisa dan perancangan sistem informasi manajemen order berbasis web dengan metode prototype untuk pengembangan sistem dan Unifield Modeling Language (UML) untuk menggambarkan rancangan sistemnya.
Perancangan Aplikasi Helpdesk Ticketing Dengan Penerapan Algoritma Forward Chaining (Stusi Kasus: PT Idemas Solusindo Sentosa)
Authors: Aris Afhiv
Published: May 2020

PT Idemas Solusindo Sentosa adalah perusahaan yang bergerak di bidang jasa teknologi informasi. Perusahaan ini menyediakan jasa pelayanan menyeluruh mencakup konsultasi, perencanaan, pengembangan terkait masalah teknologi informasi pada sebuah perusahaan serta menyediakan sebuah aplikasi khusus untuk perpajakan. Semakin bertambahnya customer yang dimiliki oleh perusahaan maka meningkat pula keluhan atau komplain yang diterima oleh perusahaan. Saat ini keluhan atau komplain biasanya diterima melalui e-mail atau telepon, namun dengan cara seperti ini dianggap kurang efesien dan efektif dalam perihal penanganannya. Tim helpdesk kesulitan dalam melakukan tracking  process  pengerjaan komplain atau request ticket yang dilakukan oleh setiap engineer, kesulitan dalam mengetahui status ticket yang telah dikerjakan, verifikasi ticket dan dokumentasi ticket yang berakibat pada kualitas pelayaanan terhadap customer. Tujuan dari penelitian ini ialah merancang sebuah aplikasi helpdesk ticketing yang dapat menjadi sebuah solusi untuk membantu perusahaan dalam mengelola dan mengontrol keluhan atau ticket dengan baik yang lebih sistematis dan terstruktur serta dapat membantu pihak managerial memantau dan mengevaluasi kinerja teamnya. Dalam penelitian ini metode yang digunakan dalam analisis masalah adalah PIECES, metode yang digunakan dalam perancangan adalah SLDC (Sistem Development Live Cyle) dengan model prototype dan desain sistem menggunakan tools UML (Unified Modeling Language) serta dengan penerapan algoritma Forward Chaining.
The Effect of Teaching Family Medicine Clerkship Students on Preceptor Productivity
Authors: Sairenji Tomoko , Griffin Samuel , Keen Misbah
Published: May 2020

Introduction: High-quality, experiential learning in outpatient settings is indispensable for medical student education; however these settings are difficult to recruit and retain. The majority of primary care physicians are employed by organizations and are under pressure to increase their relative value unit (RVU) production. Although the common perception that teaching medical students decreases productivity is unproven, it is likely a barrier for primary care physicians pursuing clinical teaching. We sought to investigate whether medical student teaching affects clinical productivity.
Methods: We recruited 15 family medicine (FM) clerkship sites to participate in our study via email and at an in-person meeting. For each preceptor, we collected billing data in the form of current procedural terminology (CPT) codes for all patient encounters and the number of patients seen per half-day for when the preceptor had a student and when they did not. We converted CPT codes to RVU data. We compared differences in productivity for each individual preceptor, and we used a paired t test to examine collective data with and without a student.
Results: Ten preceptors at six FM clerkship sites provided reliable data. The average RVU per half-day without a student was 10.84, and it was slightly higher at 11.25 when a student was present (P=.74). The average number of patients seen per half-day without a student was 8.32 and it was slightly lower at 7.87 when a student was present (P=.58).
Conclusion: This study shows promising data that teaching students in the outpatient setting does not decrease preceptor productivity. This pilot study can lead to a larger-scale exploration of family medicine preceptor productivity in different settings and institutions.
Coral Community: Preliminary Biodiversity Survey of Churna Island, Northern Arabian Sea
Authors: Amjad Shahid , Khan Nuzhat , Ishaq Saira
Published: May 2020

Biodiversity survey between Cape Monze and Churna Island was carried out for the assessment of coral assemblages in the area. During the present study, diving surveys were conducted to document the living corals that included deep sea coral, Coelenterates, Bryozoans, Gorgonia (Sea Fan), Scleractinian, (Stony Corals) Cnidaria (Hydroids), Porites (Small Polyp Stony), Pocilopora (Cauliflower Corals), Acropora (Hard Corals), sea urchins, sea anemones, coral fish spp, sea slugs, stone fish and bivalves were observed and documented. To have a better understanding of the distribution pattern “Shannon Weiner Biodiversity Index” for species diversity “H” (0.845-1.176) and evenness “J” (0.962-0.937) were calculated, the values indicate that the coral species were evenly distributed and did not show any significant variation in the area. Budding coral communities were observed at the sedimentary rock of Churna in patches, and showed a random distribution behavior all along the surveyed area. Random, scattered and aggregate distribution patterns of corals may be due to the wave beaten physical environment of Churna Island that do not allow sustainable growth of coral communities. Moreover, the high energy waves and water currents destablize and erode the sedimentary substrate on which corals grow. The corals are therefore unable to establish themselves to form a natural reef due to loss of natural living and non-living substrate. The ecology of Churna Island also under the influence of nearby coastal industries, and the Hub River influx causing floods in the SW monsoon period that may destablize rubble and increase the seawater turbidity level. These environmental factors contributing to the deterioration of present day corals, and larval settlement. It may be concluded that biological resources are renewable and can even increase with proper management techniques. Breakwater wall and artificial substrate must be encouraged to further facilitate the growth and development of Corals in the area.
Düzgün Olmayan Yapılarda Fiber Bragg Izgara Sensör Tasarımı ve Uygulaması
Authors: KİPRİKSİZ Selin , YÜCEL Murat
Published: May 2020

Bu çalışmada, Optigrating 4.2.3 yazılımı kullanılarak tekdüze, apodize ve cıvıltılı yapılardaki fiber Bragg ızgara (FBG) tabanlı sıcaklık sensörleri tasarlanmıştır. Maksimum yansıtıcılık elde edebilmek amacıyla parametre optimizasyonları yapılmış ve tasarlanan FBG’lerin iletim ve yansıma spektrumları analiz edilmiştir. Apodize ve cıvıltı yapılarının Bragg yansıtıcılığına ve band genişliğine olan etkileri incelenmiştir. Tasarlanan FBG’lerin sıcaklıkları 30 ºC ile 60 ºC aralığında 10 ºC’lik periyotlarla değiştirilerek ızgara periyotlarında ve dalga boylarında meydana gelen değişimler izlenmiştir. Daha sonra, tasarlanan FBG’lerin 25, 40, 50, 60 °C sıcaklıklarının yansıma ve iletim spektrumlarına ait veriler uygun formatta Optisystem 17 yazılımına aktarılmıştır ve bu yazılımda tasarlanmış olan tekdüze, apodize ve cıvıltılı FBG’lerin girişine geniş band lazer kaynağı bağlanarak her bir sıcaklık mertebesi için Bragg dalga boylarında meydana gelen kaymalar optik spektrum analizörü ile incelenmiştir. Farklı yapılardaki sensörlerin sahip oldukları özellikler sebebiyle birbirinden farklı spektrumlar sergilediği görülmüştür.