bluuebunny/crossref_metadata_2025 huggingface dataset:
A New Optimized Recurrent Feedback Deep Convolutional Neural Net for Image Super Resolution
Authors:   Department of Computer Engineering, Sandip Institute of Technology & Research Centre, Nashik, India., Borse* Janhavi H. , Patil Dipti D. ,   Department of Information Technology, MKSSS’s Cummins College of Engineering for Women, Pune, India.
Published: October 2019

Now-a-days many applications dealing with visual content need to access underlying details in the image or video of interest. For instance, detailing is required to take life critical decisions for further action plans by a doctor. Clarity and structural information are some of the aspects of detailing. It can be achieved by cost effective software solution like super resolution reconstruction of an image. Super resolution (SR) deals in increasing resolution of an image to make it more clear and valid for use. Many SR techniques exist with variable goals to achieve. With this intension a new technique for preserving structural information in the reconstruction process is proposed. The system extends a deep convolution neural network by adding a new optimization layer at the end of network activation layer. This new layer maintains permissible error threshold in the acquired signal and tries to improve the signal by feeding back latest reconstructed frame. The proposed system shows noticeable improvement in structural similarity of reconstructed images as compared with the ground truth.
Implementation of Double Tail Dynamic Latched Architecture for High Speed ADC
Authors:   Department of ECE, S. V. College of Engineering, Tirupati, Andhra Pradesh, India, Lakshmi* M.Swarna , Shaik Allabaksh ,   Department of ECE, S. V. College of Engineering, Tirupati, Andhra Pradesh, India, Kumar V.Nagendra ,   Department of ECE, S. V. College of Engineering, Tirupati, Andhra Pradesh, India, Krishna K. Lokesh ,   Department of ECE, S. V. College of Engineering, Tirupati, Andhra Pradesh, India.
Published: October 2019

In this proposed work, a low offset voltage (mV) and high speed voltage comparator circuit is designed and simulated. With the unceasing rise of various wireless portable communication systems, high speed transceiver circuits, and high speed memory circuit design, sensitized sensor technologies, and wireless sensor network design, the design of high speed, low offset voltage and low power operated comparators are indispensable blocks in the design of a very good analog to digital converter architecture. The proposed work does not entail the usage of any pre-amplification stages, which accounts for the direct reduction of current consumption and silicon area. The MOSFETs at the input differential pair stage of the CMOS comparator circuit are designed to operate in near sub-threshold region rather than in saturation region to account for the low power consumption. The proposed double tail dynamic latched comparator in this work is implemented in 90μm CMOS technology with the operating power supply voltage (VDD) of 1.2 V and sampling frequency of 600 MHz using Microwind EDA tool. The simulated results indicate that the total power consumption is calculated to be of the order of 126.3μw with the delay of 876ps. From the obtained results, the proposed double tail dynamic latched circuit has considerably lowered both the propagation delay time and power consumption, when compared to the previous works.
Upgrade of Russian Industrial Corporations in The Conditions of Establishing a National Innovation Ecosystem
Authors:   All-Russian Scientific Research Institute «Center», Moscow, Russia., Dovguchits* Sergey Ivanovich , Bobryshev Artur Dmitrievich ,   All-Russian Scientific Research Institute «Center», Moscow, Russia., Vesnin Vladimir Rafailovich ,   All-Russian Scientific Research Institute «Center», Moscow, Russia., Izmailovа Marina Alekseevna ,   Federal State-Funded Educational Institution of Higher Education “Financial University under the Government of the Russian Federation”, Moscow, Russia., Moshin Andrey Yurievich ,   All-Russian Scientific Research Institute «Center», Moscow, Russia.
Published: October 2019

The article presents comparative analysis results for the state of the business environment for innovation transformations in the Russian economy by comparing Russia’s positions with those held by world powers in leading international ratings that characterize conditions for economic growth and quality of economic growth. The article shows data pointing to positive changes in the country’s competitiveness and its critical lag in terms of global leadership in high-tech markets and labor productivity. In the article, the authors assess the condition and development trends in the national innovation ecosystem, with close attention paid to the analysis of interaction among major venture market participants, the discovery of factors, which encourage and prevent its development. The authors emphasize that major industrial groups are introverts when executing domestic technology projects and ignoring their opportunities of breaking onto the venture market. The authors accept arguments in favor of choosing major industrial enterprises as targets of innovation policy as producers of faster and more tangible innovation results. They substantiate whether the development of Russian industrial enterprises under the Industrie 4.0 model is adequate, describe tools, measures and the best practices to bring innovations to the industrial sector. They draw a conclusion that the Russian industrial sector’s innovation development is possible and urgent as a factor of solidifying the country’s economic strength.
A New Technique for Transmission Loss Allocation in a Deregulated Electricity Market
Authors:   Department of EEE, Koneru Lakshmaiah Education  Foundation, Vaddeswaram, A.P, India., Sarada* K , Tulasi Ram S S ,   Department of EEE, JNTUH, Telangana, India.
Published: October 2019

In a present day a necessity for fair allocation of transmission loss in a deregulated electricity market. This paper presents modifiedZbus loss allocation method to calculate the allocation of transmission loss loss . The procedure depends on straightforward circuit laws and doesn't include any suppositions. results obtained for IEEE 14 Bus system are analysed with the other present methods.
Aplikasi Sistem Informasi Geografis Persebaran Lokasi Hotel Di Kota Bengkulu Menggunakan Metode Least Based Service
Authors: Diana Diana Diana , Wahyulin Dertha
Published: October 2019

Di kota Bengkulu, terdapat beberapa hotel untuk menginap yang tersebar di beberapa titik. Dimana titik persebarannya masih banyak belum diketahui oleh pengunjung lokal maupun pengunjung di luar kota Bengkulu.  Penerapan sistem informasi geografis merupakan langkah yang tepat dalam melakukan proses pencarian hotel yang ada di kota Bengkulu dengan metode Least Based Service. LBS atau layanan berbasis lokasi merupakan layanan informasi yang dapat diakses melalui perangkat mobile melalui jaringan seluler dan memiliki  kemampuan untuk memanfaatkan lokasi posisi perangkat mobile. Aplikasi ini dapat berfungsi sebagai informasi untuk mengetahui titik-titik persebaran lokasi hotel di kota Bengkulu, dan mempermudah pengunjung menuju lokasi hotel.
SISTEM PAKAR DIAGNOSA PENYAKIT PADA HEWAN KAMBING DAN SAPI DENGAN MENGGUNAKAN METODE DEMPSTER-SHAFER (Studi Kasus Puskeswan Pondok Kelapa)
Authors: Saputra Aan
Published: October 2019

ABSTRAKSistem pakar merupakan salah satu aplikasi dari kecerdasan buatan. Kemampuan sistem pakar untuk menyelesaikan berbagai tugas yang biasa dikerjakan oleh para ahli menjadi daya tarik tersendiri bagi sistem tersebut. Sistem pakar telah digunakan sebagai alat bantu dalam berbagai bidang kehidupan. Salah satu kemajuan teknologi informasi adalah sistem berbasis cerdas yang disebut sistem pakar. Sistem pakar merupakan suatu sistem di bidang kepakaran yang membantu asisten pakar untuk menghasilkan suatu diagnosa seorang pakar untuk memecahkan suatu permasalah, Penyakit hewan kambing dan sapi  merupakan permasalahan yang sering ditemui oleh para peternak di Kabupaten Bengkulu Tengah . Karena hewan kambing dan sapi merupakan salah satu proritas ternak yang ada di Bengkulu Tengah setelah unggas, di Kabupaten Bengkulu Tengah terdapat 8.002 ekor sapi dan 11.916 ekor kambing dari data terakhir Puskeswan Pondok Kelapa Kabupaten Bengkulu Tengah pada tahun 2015. Sistem pakar diagnosis penyakit ternak kambing dan sapi yang akan dibangun akan menerapakan metode Dempster-Shafer. Metode ini akan mengambil solusi dari kasus-kasus sebelumnya yang akan digunakan untuk menyelesaikan permasalahan yang akan datang.Kata Kunci : Sistem Pakar,  Kambing dan Sapi ,Dempster-Shafer.
Aplikasi Sistem Penilaian Kinerja Guru Dengan Metode Decision Tree Menggunakan Algoritma ID3 (Studi Kasus SLTP Negeri 3 Marga Sakti Bengkulu Utara)
Authors: Toyib Rozali , Saputera Surya Ade
Published: October 2019

Pendidikan adalah usaha sadar dan terencana untuk mewujudkan suasana belajar dan proses pembelajaran agar pendidik dan peserta didik secara aktif mengembangkan potensi dirinya untuk mewujudkan kekuatan spiritual keagamaan, pengendalian diri, kepribadian, kecerdasan, akhlak mulia, serta keterampilan yang diperlukan dirinya dan masyarakat, peranan seorang guru sangatlah penting sebagai salah satu kontrol bagi siswa agar tidak terjerumus kepada pengaruh negative perkembangan penilaian guru dilakukan,  pengisian angket secara manual dengan mengisikan penilaian pada lembar kertas dan harus direkapitulasi satu persatu, dengan menggunakan sistem tersebut penilaian kinerja guru akan memakan waktu lama, dan penilaian seperti ini belum memberikan jaminan bahwa penilaian tersebut sudah akurat. Maka dibutuhkan sebuah aplikasi yaitu menggunakan Algoritma ID3, dalam perhitungan algoritma ID3 dibutuhkan 2 rumus utama yaitu entropy dan information gain. fungsi dari entropy yaitu mengukur seberapa baiknya sebuah node dan digunakan sebagai suatu parameter untuk mengukur keberagaman dari kumpulan sampel data, ketika entropy semakin besar, menunjukan bahwa kumpulan data semakin heterogen dan , fungsi gain yaitu mengukur seberapa baik suatu atribut memisahkan training example ke dalam kelas target kemudian Entropy digunakan untuk mendefinisikan nilain information gain yang berguna untuk memilih atribut terbaik dari atribut-atribut yang tersedia. Berdasarkan hasil pengujian diambil kesimpulan : Aplikasi dapat digunakan untuk menentukan kompetensi masing-masing guru pada setiap mata pelajaran, Urutan atribut/ nilai kompetensi masing-masing guru ditentukan berdasarkan nilai Information Gain terbesar, yang telah dihitung menggunakan Algoritma ID-Three
Pengaruh Lingkungan Kampus dan Pembelajaran Kewirausahaan terhadap Keinginan Berwirausaha (Technopreneur) pada Mahasiswa
Authors: Wati Fanny Fatma , Sukmawati Linda , Alamsyah Doni Purnama
Published: October 2019

Salah satu cara untuk mengatasi pengangguran adalah mendorong pertumbuhan kewirausahaan. Untuk mendorong pertumbuhan kewirausahaan, dan tentunya mengurangi pengangguran terbuka pendidikan Diploma,Sarjana dan Pascasarjana, pihak perguruan tinggi bertanggung jawab dalam mendidik dan memberikan kemampuan berwirausaha serta memberikan motivasi kepada lulusannya agar memilih berwirausaha sebagai karirnya dan memiliki  intensi untuk memulai usaha serta memiliki kesiapan dalam hal pengetahuan kewirausahaan. Salah satunya yaitu dengan menambahkan pembelajaran (entrepreneurship) sabagai mata kuliah wajib di setiap programstudi bagi mahasiswa yang bertujuan untuk menumbuhkan pengetahuan bahwa berwirausaha harus memiliki prinsip serta kepercayaan diri yang kuat. Perguruan tinggi berbasis teknologi komputer, pengetahuan tentang enterpreneurship bertujuan untuk menghasilkan lulusan berjiwa wirausaha di bidang informatika yang mampu bersaing secara global, juga mendorong intensi berwirausaha berbasis teknologi (technopreneurship). Metode pengumpulan data yang dilakukan dalam penelitian ini dengan metode survei.Teknik pengambilan sampel dalam penelitian ini adalah purposive sampling. Berdasarkan uji di lingkungan kampus, pembelajaran kewirausahaan dan keinginan wirausaha, data menunjukkan valid dan realibel.
Estimation of Tsunami Inundation and Disaster Mitigation in Bulukumba, Indonesia
Authors: Pertiwi Imanuela I. , Fattah Muhammad H. , Rauf Abdul
Published: October 2019

The study aims to determine the potential of earthquake that could lead to tsunamis in the Flores Sea. Furthermore, based on the potential of earthquake magnitude, can be known high run-up of tsunami in the southern coastal region of Bulukumba regency. The height run-up of tsunami can show the vulnerability of tsunami impact and eects spatially based on the eect of land function in the southern coastal area of Bulukumba Regency. To plan an eective mitigation scenario in the southern coastal area of Bulukumba Regency can be based on the vulnerability of tsunami impacts and eects. This study uses secondary data consisting of three data. The condition of land function and the density of community infrastructure is obtained basedon RTRW data of Bulukumba District and Satellite Bing Maps image data; historical data of earthquake events inthe Flores Sea from 1927 to 2016 from the USGS site, and BMKG; as well as topographic data. Field check activityon land function condition is done as a form of conformity of secondary data. The results showed that the potential of seismicity in the Flores Sea is high, with magnitude (M 7 SR) potentially causing tsunamis around it, not least Bulukumba Regency, South Sulawesi Province, Indonesia. The area of tsunami inundation in Bulukumba Regency is 13.617 km2. The coastal area of Ujungbulu sub-district is a dense residential area that has the highest risk to the tsunami with an estimated 3,331 km2 inundation. Land cover in Bontotiro sub-district dominated by vegetation with kerapatandengan interval distance of more than 3 m is seen able to reduce the tsunami with a height of 17 m and 25 m. Tsunami disaster mitigation scenario in Bulukumba regency is to make coastal area as conservation area of coastal forest (mangrove plant) that function as green belt of tsunamiwave holder.
Experimental Study of Spectral Induced Polarization Response Based on Laboratory Measurement
Authors: Zaky Dicky Ahmad , Suparwoto Suparwoto
Published: October 2019

The spectral induced polarization (SIP) method can provide apparent complex resistivity based on measurements of multi frequency. SIP method also can provide more detail information about physical properties of rocks and minerals because SIP can give spectral parameters or Cole-Cole parameters such as, changeability (m), time constant (τ) and frequency dependence (c). An Experimental study in laboratory has been conducted to knowing the SIP response of some test sample. The measurement system is built with digital oscilloscope Pico ADC-100 as device for sampling the input and output voltage. Amplifier is used to doubled up the signal and input differential. The range frequency of measurement is 10−2 Hz - 103 Hz. Porouspot Cu − CuSO4 is used to minimize the polarization at potential electrode. A Matlab listings is used to calculate the response of impedance and phase. The result from calibration that used the parallel circuit RC indicate that the measurement system was good. SIP response of porous model indicate that the response form an asymptotic resistivity, and the peak of phase is in the range frequency where the dispersion happen. The result also indicate that resistivity of small grain size model is larger than the big grain size model. Result from sample of mineralized rocks did not indicate a perfect SIP response, it is influenced by the contact between mineral and water was minimum.
Implementation of Two-point Quadrature Gauss-Legendre Method on 2D Gravity Anomaly Modeling in Basins with Density Distribution Varied Polynomially as a Function of Depth
Authors: Srigutomo Wahyu , Santurima Sesri , Hapsoro Cahyo Aji , Anwar Hairil , Djaja I Gede Putu Fadjar Soerya
Published: October 2019

Study of basin geometry basin is important in geosciences and geophysical exploration. Gravity method can be used to address this issue by measuring gravity anomalies on the surface caused by density contrast between the bedrock and the sediment that fills the basin, geometry of the basin and surface topography. Numerically, gravity anomaly modeling can be conducted using two-point rule Gauss-Legendre Quadrature method, for a case where density contrast varies with depth exponentially. Within the scope of this study, gravity anomalies on the surface are significantly affected by the geometry of the curvature of the bedrock as well as the topographic elevation of the surface and the selected density contrast, and are not significantly affected by the undulation of the bedrock curvature.
Fast Marching Method Aplication for Forward Modelling of Seismic Wave Propagation
Authors: Srigutomo Wahyu , Muslim Ghany Hanifan
Published: October 2019

One of the classical problem in seismology is to determine time travel and ray path of seismic wave betweentwo points at a given heterogeneous media. This problem is expressed by eikonal equation and can be seen as a propagation of a wavefront and interface evolution. One of methods to solve this problem is Fast Marching Method abbreviated as FMM. This method is used to produce entropy-satisfying viscosity solution of eikonal equation. FMM combines viscosity solution of Hamilton-Jacobi equation and Huygen's Principle that centered on min-heap data structure to determine the minimum value at every loop. In this study, FMM is applied to determine time travel and raypath of seismic wave. FMM also is used to determine the location of wavesource using simple algorithm. From our forward modeling schemes, it is found that FMM is an accurate, robust, and effcient method to simulate seismic wave propagation. For further study, FMM also can be used to be a part of passive seismic inverse scheme to locate hypocenter location.
Sistem Pakar Mendiagnosa Penyakit Jantung Dengan Teorema Bayes
Authors: Ningsih Cahaya , Sitio Arjon Samuel , Gea Asaziduhu
Published: October 2019

Abstrak

 

Penyakit jantung adalah salah satu penyakit penyebab kematian nomor satu di indonesia. Tingginya jumlah kematian akibat penyakit jantung disebabkan oleh kurangnya ahli jantung, kurangnya kesadaran masyarakat melakukan pengecekan kesehatan jantung secara berkala dan buruknya gaya hidup penderita. Maka dibutuhkan suatu aplikasi yang dapat memudahkan pengguna untuk mendeteksi penyakit jantung secara dini dan mandiri. Dalam penelitian ini, bertujuan untuk membangun aplikasi menggunakan metode Teorema Bayes yang berbasis website sebagai alat bantu untuk mendiagnosa penyakit jantung koroner. Dalam aplikasi ini, pasien tidak harus menunggu lama untuk perawatan oleh dokter, namun dapat menjadi alternative untuk mengantisipasi pengobatan secara cepat dan tepat. Cara menggunakan aplikasi ini yaitu admin menginputkan pertanyaan berupa gejala – gejala yang akan dijawab oleh user, selanjutnya sistem akan mengolah semua jawaban user menggunakan Metode Teorema Bayes dan sistem akan mengeluarkan output berupa hasil diagnosa berupa jenis penyakit jantung dan berbagai solusinya. Aplikasi ini menggunakan bahasa pemograman Web serta Php & Mysql sebagai database. Sistem yang telah dibangun dapat membantu pasien dalam mengetahui jenis penyakit jantung yang sedang diderita pasien dan sesuai analisa pakar penyakit jantung.

 

Keywords : Penyakit Jantung, Metode Teorema Bayes, Php & Mysql,

 

Abstract

 

Heart disease is one of the number one causes of death in Indonesia. The high number of deaths due to heart disease is caused by a lack of cardiologists, lack of awareness of the public to check heart health regularly and poor lifestyles of sufferers. Then we need an application that can make it easier for users to detect heart disease early and independently. In this study, aims to build applications using the Bayes Theorem-based website method as a tool to diagnose coronary heart disease. In this application, patients do not have to wait long for treatment by doctors, but can be an alternative to anticipate treatment quickly and precisely. How to use this application that the admin input questions in the form of symptoms - symptoms that will be answered by the user, then the system will process all user answers using the Bayes Theorem Method and the system will output output in the form of a diagnosis of a type of heart disease and various solutions. This application uses Web programming language and Php&Mysql as database. The system that has been built can help patients in knowing the type of heart disease that the patient is suffering from and according to an expert analysis of heart disease. Keywords: Heart Disease, Bayes Theorem Method, Php&Mysql, Web
PERANCANGAN SPK KELAYAKAN PENERIMA KREDIT PADA DISKOPUKM PROVSU MENGGUNAKAN METODE TOPSIS
Authors: Ansyari Mhd Arief , Siambaton Mhd. Zulfansyuri
Published: October 2019

The Happy Savings and Loan Cooperative is one of the non-bank financial institutions in the form of cooperatives that serve the needs of its members in lending services with collateral in the form of member deposits, land or building certificates, books for motorized or automobile owners (BPKB) with the aim of providing services and facilities for candidates creditors in the economy. needs Lending funds to prospective creditors must also with the approval of the head of the cooperative / cooperative council. The agreement generally requires considerations such as analyzing the ability to pay prospective creditors. Because each prospective creditor has different economic conditions, it must be observant in making decisions. In determining whether a loan recipient is appropriate or not, there must be an assessment of the criteria established as a reference for decision making. TOPSIS is one of the multi-criteria decision-making methods first introduced by Yoon and Hwang (1981). TOPSIS uses the principle that the chosen alternative must have the shortest distance from the positive ideal solution and the longest distance (the farthest) from the negative ideal solution from a geometric point of view using the Euclidean distance (distance between two points) to determine the relative proximity of an alternative to the optimal solution.

Keywords: TOPSIS, Decision Support System, North Sumatra Cooperative
IDENTIFIKASI KEMAMPUAN BERPIKIR KRITIS SISWA SMA PADA POKOK BAHASAN OPERASI BENTUK AKAR BERDASARKAN GENDER
Authors: Masruroh Siti , Listiwikono Eko , Yohanes Barep
Published: October 2019

Kemampuan berpikir kritis pada mata pelajaran matematika sangat penting, tidak hanya untuk mencapai tujuan umum pembelajaran matematika, tetapi juga untuk menciptakan manusia berkualitas yang mampu menciptakan dan menguasai teknologi dimasa depan. Indikator dari berpikir kritis adalah: focus (fokus); reason (alasan); inference (menyimpulkan); situation (situasi); clarity (kejelasan); dan overview (tinjauan ulang).

Penelitian ini berjenis deskriptif kualitatif yang bertujuan untuk menganalisis dan mengidentifikasi kemampuan berpikir kritis siswa dalam menyelesaikan soal operasi bentuk akar. Responden penelitian adalah 17 siswa di SMA Muhammadiyah 4 Songgon kelas X IPA 2. Selanjutnya ditentukan subyek masing-masing 3 berdasarkan gender. Pengumpulan data dilakukan dengan metode tes, wawancara, dan dokumentasi. Wawancara berfungsi sebagai triangulasi data.

Hasil penelitian menunjukkan bahwa siswa perempuan cenderung lebih kritis khususnya dalam memecahkan masalah soal operasi bentuk akar. Siswa perempuan juga lebih benar dan teliti dalam menyelesaikan soal tes. Sedangkan siswa laki-laki benar dalam menyelesaikan soal, namun kurang teliti dalam menyelesaikan soal tes. Akibatnya ada tahapan pengerjaan soal yang terlewatkan.
Pengelolaan Yayasan Menurut Undang-Undang No. 28 Tahun 2004 Tentang Yayasan
Authors: Somali Soni Gunawan
Published: October 2019

Yayasan adalah badan hukum yang terdiri atas kekaya an yang dipisahkan dan diperuntukkan untuk mencapai tujuan tertentu di bid ang sosial, keagamaan dan kemanusiaan yang tidak mempunyai anggota. Yayasan d ikelola oleh organ Yayasan, yaitu Pembina, Pengawas dan Pengurus. Yayasan dipandang sebagai bentuk ideal untuk mewuju dkan keinginan masyarakat dan keberadaannya dirasakan membawa manfaat positif pada bidang sosial kemanusiaan.
Penerapan Model Unified Theory Of Acceptance And Use Of Technology (UTAUT) Untuk Menganalisis Minat Pengguna Smartphone Di Kota Bandung
Authors: Shara Puteri Vania , Widodo Teguh
Published: October 2019

Penelitian ini menggunakan model UTAUT yang bertuju an untuk mengetahui pengaruh variabel perfomance expectancy, effort expectancy, dan social influence terhadap variabel attitude toward using smartphone dan variabel perfomance expectancy , facilitating condition , serta attitude toward using smartphone terhadap variabel acceptance to use smartphone. Penelitian ini dilakukan pada penguna smartphone di Kota Bandung. Penelitian ini menggunakan model persamaan struktur al (SEM) serta menggunakan skala ordinal dengan 20 butir pertanyaan. Variabel perfomance expectancy signifikan terhadap acceptance to use , lalu effort expectancy, social influence significant terhadap attitude toward using smartphone serta attitude toward using smartphone terhadap terhadap acceptance to use. Adapun variabel yang tidak saling berpengaruh yaitu perfomance expectancy terhadap Attitude toward using smartphone dan facilitating condition terhadap acceptance to use smartphone . Penelitian ini diharapkan dapat membantu perusaha an produsen smartphone untuk mengetahui faktor-faktor apa saja yang mempe ngaruhi minat pengguna smartphone
Faktor-Faktor Pemasaran Hijau yang Mempengaruhi Loyalitas Konsumen (Studi Pada Hotel Novotel Bandung)
Authors: Afradila Nadya , Indrawati Indrawati
Published: October 2019

Saat ini isu lingkungan hidup merupakan permasalahan yang serius menyangkut kehidupan manusia. Konsekuensi dari hal tersebut membuat masyarakat, organisasi, maupun perusahaan harus meningkatkan tanggung jawab terhadap lingkungan yaitu dengan membangun strategi yang dapat menjamin kelangsungan lingkungan hidup, seperti menerapkan strategi pemasaran hijau. Pemasaran hijau telah banyak diterapkan oleh beberapa industri salah satunya pada industri perhotelan, banyak hotel yang mengembangkan strategi pemasaran hijau untuk memenuhi permintaan konsumen yang sadar lingkungan. Novotel Bandung merupakan satu-satunya hotel di kota Bandung yang telah menerapkan strategi pemasaran hijau, program pemasaran hijau yang dilakukannya bernama program PLANET21. Dimana pada program tersebut menggerakkan perusahaan untuk bertanggung jawab kepada lingkungan. Pada penelitian ini memiliki tujuan untuk mengetahui faktor – faktor pemasaran hijau yang mempengaruhi loyalitas konsumen pada hotel Novotel Bandung. Sampel yang digunakan dalam penelitian ini berjumalah 400 responden yang merupakan pelanggan hotel Novotel Bandung. Pengumpulan data dilakukan melalui penyebaran kuesioner dengan menggunakan google form.
Tratado sobre a fonte das verdades eternas
Authors: Schelling F. W. J. , Oliveira Luiz Filipe da Silva
Published: October 2019

Este Tratado sobre a fonte das verdades eternas possui vital importância para a observância do pensamento tardio de Schelling bem como para se entender do findar da tradição dos Idealismo Alemão. Percebe-se claramente aqui a inovadora posição da filosofia tardia de Schelling em relação a tradição da filosofia pós-kantiana. Através disso, esse texto se torna também paradigma para a compreensão da irrupção das diversas tentativas posteriores de superação dos grandes sistemas filosóficos. Encontrar o espaço para o ser e para contingência em detrimento do pensar e do amorfismo sistemático aparece aqui como objetivo último.
تقييم إمكانيات وفرص نجاح قطاع السياحة الليبي في تطوير البيئة المحلية على ضوء معطيات التنافس الدولي " السلبيات والعلاج"
Authors: الغزواني ناصر عبد الكريم
Published: October 2019

ينظر البحث إلى واقع وامكانيات القطاع السياحي الليبي في تطوير البيئة المحلية على ضوء مايتوفر لدي هذا القطاع من خصائص ومزايا تجعله قادرا على المنافسة الدولية وأيضا على ضوء المعطيات المتعلقة بالتنافس الدولي بين الدول المختلفة من حيث المؤشرات العامة المسجلة " الاقتصادية, التعليمية, الإدارية,الاجتماعية, القانونية والتنظيمية ....الخ", ودورهذه المؤشرات العامة في تطوير القطاع السياحي. وتأتي أهمية هذا البحث كون القطاع السياحي في ليبيا يعاني من ندرة وقلة الدراسات المتخصصة التي تبحث في مقوماته وأساليب القضاء على السلبيات المحيطة به؛ سعيا وراء تنشيط البيئة وتقوية الاقتصاد المحلي بشكل عام. ويركز البحث على استعراض أوجه القصور من جانب الدولة الليبية و المتعلقة بالإهمال وتجاهل تطوير القطاع السياحي على الرغم من الثروات السياحية الهائلة المتوفرة في ليبيا, ويكون ذلك الاستعراض من خلال وضع عدة فرضيات تتعلق بالسلبيات المرتبطة بعدم تطوير وتأهيل القطاع السياحي في ليبيا "حتى عام 2011 قبل حدوث الاضطرابات السياسية وتدهور وضع الدولة" . ويخلص هذا البحث إلى نتائج هامة مفادها أن ليبيا تملك إمكانيات سياحية ضخمة لم يتم التخطيط لاستغلالها بالشكل الأمثل أو حتى لم يتم التفكير في مسألة الترويج والتعريف بها في الخارج, ويستنتج البحث أيضا أن الاقتصاد الليبي هو اقتصاد متخلف يعاني من ازدواجية المعايير, أي وجود قطاعات متطورة يتم الاهتمام بها وتوجيه الاستثمارات إليها "تحديد قطاع الطاقة" وقطاعات أخرى متخلفة لايتم العمل على تطويرها ومن أهمها قطاعات الزراعة والصناعة والخدمات "السياحية"؛ ولعل ذلك يفسر التدني الكبير في ترتيب دولة ليبيا من حيث المؤشرات المختلفة المسجلة في تقرير تنافسية السياحة والسفر الدولي "2011" سواء بالنسبة للدول الغربية أو حتى الدول العربية كما يستنتج البحث أن الدولة الليبية لم يكن لها أي دور ملموس في المساهمة في تطويرالسياحة من حيث عدم وجود سياسات وتشريعات خاصة بتمكين القطاع العام من القيام بدوره كما ينبغي في استغلال المقومات السياحية, وبالتالي عدم وجود أي خطط اقتصادية أو سياحية؛ فضلا أيضا عن الاختفاء التام لدور القطاع الخاص المكمل لدورالقطاع العام في التنمية السياحية, وهذا الاختفاء التام لدور القطاع الخاص يكمن بسبب توجهات الدولة الاشتراكية بحيث تم إلغاء دور القطاع الخاص تقريبا مع نهاية فترة السبعينات من القرن الماضي، ويرى البحث من ضمن أهم تحليلاته أن فرص تعافي الاقتصاد الليبي تكمن في تنشيط القطاع السياحي بالشكل الذي يؤدي إلى حدوث التفاعلات الاقتصادية المختلفة داخل الدولة " السياحة صناعة مركبة" وتطوير البيئة المحلية من خلال تطوير القطاعات الاقتصادية المختلفة " ومن أهمها قطاعات النقل و الخدمات والاتصالات ", فضلا عن القضاء على عدة مشكلات اقتصادية من أهمها الركود الاقتصادي والبطالة؛ حيث إن السياحة هي صناعة كثيفة العمالة.
الكلمات المفتاحية: إمكانيات السياحة الليبية- البيئة المحلية- التنافس الدولي- السلبيات
الأنماط القيادية ودورها في رفع مستوى الأداء الوظيفي للعاملين
Authors: اسميو أحلام
Published: October 2019

توصلت الدراسة إلى جملة من النتائج جاءت نتاجا للتكامل بين جانبي الدراسة النظري الذي تم الاعتماد فيه على الدراسات والكتابات ذات الصلة المباشرة أو غير المباشرة بالموضوع المدروس، والجانب العملي الذي تم تطبيقه على 50 متطوعا في جمعية الهلال الأحمر الليبي/ فرع مصراته ليبيا، وقد أمكن التوصل إلى جملة من النتائج ذات العلاقة المباشرة بموضوع الدراسة:
1- يوجد ارتباط بين النمط الديمقراطي ورفع مستوى الأداء الوظيفي للعاملين دالة عند مستوى معنوية أقل من 0.05.
2- لا يوجد ارتباط بين النمط الدكتاتوري ورفع مستوى الاداء الوظيفي للعاملين غير دالة عند مستوى معنوية أكبر من 0.05.
3- يوجد ارتباط بين النمط الفوضوي ورفع مستوى الأداء الوظيفي للعاملين دالة عن مستوى معنوية أقل من 0.05.
وسائل وطرق بناء المصطلحات دراسة وصفية تحليلية
Authors: أبوراس محمد امحمد العجيل , الصابري عبد الرحمن بشير
Published: October 2019

إن المصطلحات هي مفاتيح العلوم وهي مسميات الأشياء التي تتصل بدنيا الواقع لذلك ينبغي أن نوجه نسبة كبيرة من لغتنا التي نستعملها من أجل حمل هذه المصطلحات التي تغزونا ليل نهار نتيجة التطور الفكري والتكنولوجي في العالم؛ والعربية قادرة جدًا على استيعاب كل هذه المفاهيم وجميع هذه المصطلحات بما وهبت من مرونة ومطواعية وليونة لتقبل الفكر الجديد والاختراع الحديث؛ فالنحت والاشتقاق والترادف والمشترك الفظي وغيرها من الوسائل الداخلية للغة كلها تسهم في إيجاد البديل، والمناسب لما يجدّ في عالم الإبداع والاختراع، وينبغي أن تحلّ عقد النّقص في نفوس بعض أبناء اللغة العربية الذين يعتقدون الكمال في لغة الأجنبي وأن العربية لا تستطيع حمل المصطلحات العلمية المعاصرة ونقل التكنولوجيا المتطورة، لقد وسعت العربية في عهد المأمون حضارة الغرب والشرق بفضل سواعد أبنائها وعقول علمائها وإرادة أمرائها.
وقد اهتدى البحث إلى النتائج التالية:
1- النحت والاشتقاق والمشترك والترادف لها الأثر الكبير في إثراء اللغة العربية بالمصطلحات.
2- إن وضع المصطلح العلمي يحتكم إلى مبادئ وقواعد اتفق عليها العلماء.
3- يعد تعدد معاني الكلمات من أهم أسباب نمو اللغة.
4- تحديد المصطلح وتخصيصه يساعد على حسن الأداء، ويقرب مسافة الفهم، ويجنب اللبس والغموض.
Co-teaching: Equity for English Learners?
Authors: Williams Heather , Ditch Robert
Published: October 2019

This study adds to the current understanding of co-teaching in rural school systems, specifically its use to equitably serve the needs of English learners (ELs). The authors investigated one western U.S. rural district’s implementation of a co-teaching model where general classroom teachers shared teaching responsibilities with an English as a second language (ESL) teacher in a secondary school setting. Research has long shown traditional pull-out models for teaching ELs are not the most effective because there is often a disconnect between what is happening in the mainstream classroom and what is happening in the pull-out placement. This quantitative study included observations of 20 co-taught classes during 400 minutes of classroom instruction to measure fidelity to the district’s co-teaching model. This article details the extent to which teachers utilized specific co-teaching strategies. It also reports on the quantity of teacher-student interactions in general and relative to ELs and non-ELs. Observations revealed that EL students worked primarily with the language specialist, and most of those interactions took place in the context of individualized support. Implications regarding equity and opportunity to learn academic content for both EL and non-EL students are discussed.
Supporting Student and Preservice Teacher Successes Through Co-teaching
Authors: Barron Tammy Lankford , Pinter Holly Henderson , Winter Kim K.
Published: October 2019

As increasing inclusion in schools has been emphasized with each reauthorization of the Individuals with Disabilities Education Act amendments, the implementation of co-teaching has increased. Co-teaching has emerged as a supportive framework that uses principles of social justice in building inclusive nurturing environments, yielding positive student outcomes in social as well as academic areas of education. The authors explored the use of co-teaching within a laboratory school setting by analyzing experiences between general education faculty and not only special education faculty but also preservice teachers. Research has found that co-teaching to support preservice and early-career teachers is a natural outgrowth of the special education and general education partnerships created in the co-taught classroom when an intern is placed in such a setting. When used with fidelity, co-teaching is an instructional option that plays an integral part in building effective and efficient ways to foster student learning while enhancing classroom community. Co-teaching can be a powerful mechanism that supports sharing of responsibility and accountability for student achievement, as well as social, emotional, and behavioral growth. A child-centered philosophy was perceived as important to both preservice and co-teachers because of the individual factors that guided practice. With strong leadership from school administrators, commitment and flexibility on the part of classroom teachers, and skills of colleagues, preservice teachers report outstanding growth. Co-teaching, carefully implemented, can foster a nurturing classroom culture and support preservice teachers as they apply knowledge and skills in a constant reflective process, which benefits all teachers and students.
A SIMPLIFIED CALCULATION METHOD FOR SYMMETRICAL LOADING OF A SINGLE-SPAN COMPOSITE STRING STEEL STRUCTURE
Authors: Beivydas Edmundas
Published: October 2019

The article presents single-span composite string steel structure. The article discusses the calculation method for the single-span composite string structure when the load is symmetrical, while the string and bottom cable act as absolutely flexible elements. It presents the way the displacements and the shear force in the supports are calculated for the distributed and concentrated loads. Calculations with a pre-tensioned string are provided. The results are compared with the results obtained with the finite element method program. The conclusions present the results obtained.
PRAMONINIŲ PARKŲ IŠSIDĖSTYMAS LIETUVOS RESPUBLIKOS TERITORIJOJE / DISTRIBUTION OF INDUSTRIAL PARKS IN THE TERRITORY OF THE REPUBLIC OF LITHUANIA
Authors: Vabuolytė Vaida , Burinskienė Marija
Published: October 2019

Industrial parks are one of the most widely used regional policy tools in the world, aimed at promoting investment and economic growth and reducing social exclusion. The rational layout of the parks, taking into account the accessibility of transport infrastructure and the availability of work force, helps to achieve this goal. Otherwise, the creation of the park may not produce the desired result and the investment in the project will not be justified. The authors analyse the spatial distribution of industrial parks in Lithuania, as well as their supply. In order to achieve this goal, a comprehensive review of the scientific literature was carried out, the types and features of the most common parks in the world were identified, and a map of the spatial distribution of industrial parks in Lithuania was compiled using GIS. The object of the research is limited to the territory of the Republic of Lithuania and its regions.
Serendipitous Discovery of PSR J1431-6328 as a Highly Polarized Point Source with the Australian SKA Pathfinder
Authors: Kaplan David L. , Dai Shi , Lenc Emil , Zic Andrew , Swiggum Joseph K. , Murphy Tara , Anderson Craig S. , Cameron Andrew D. , Dobie Dougal , Hobbs George , Kaczmarek Jane F. , Lynch Christene , Toomey Lawrence
Published: October 2019

We identified a highly polarized, steep-spectrum radio source in a deep image with the Australian Square Kilometre Array Pathfinder (ASKAP) telescope at 888 MHz. After considering and rejecting a stellar origin for this source, we discovered a new millisecond pulsar (MSP) using observations from the Parkes radio telescope. This pulsar has period 2.77 ms and dispersion measure 228.27 pc cm−3. Although this pulsar does not yet appear to be particularly remarkable, its short spin period, wide profile, and high dispersion measure make it relatively hard to discover through traditional blind periodicity searches. Over the course of several weeks we see changes in the barycentric period of this pulsar that are consistent with orbital motion in a binary system, but the properties of any binary need to be confirmed by further observations. While even a deep ASKAP survey may not identify large numbers of new MSPs compared with the existing population, it would be competitive with existing all-sky surveys and could discover interesting new MSPs at high Galactic latitude without the need for computationally expensive all-sky periodicity searches.
A Study of Pre-flare Solar Coronal Magnetic Fields: Magnetic Flux Ropes
Authors: Duan Aiying , Jiang Chaowei , He Wen , Feng Xueshang , Zou Peng , Cui Jun
Published: October 2019

Magnetic flux ropes (MFRs) are thought to be the central structures of solar eruptions, and their ideal MHD instabilities can trigger the eruption. Here we performed a study of all the MFR configurations that lead to major solar flares, either eruptive or confined, from 2011 to 2017 near the solar disk center. The coronal magnetic field is reconstructed from observed magnetograms, and based on magnetic twist distribution, we identified the MFR, which is defined as a coherent group of magnetic field lines winding an axis with more than one turn. It is found that 90% of the events possess pre-flare MFRs, and their three-dimensional structures are much more complex in details than theoretical MFR models. We further constructed a diagram based on two parameters, the magnetic twist number which controls the kink instability (KI), and the decay index which controls the torus instability (TI). It clearly shows lower limits for TI and KI thresholds, which are n
crit = 1.3 and

, respectively, as all the events above n
crit and nearly 90% of the events above

erupted. Furthermore, by such criterion, over 70% of the events can be discriminated between eruptive and confined flares, and KI seems to play a nearly equally important role as TI in discriminating between the two types of flares. More than half of the events with both parameters are below the lower limits, and 29% are eruptive. These events might be triggered by magnetic reconnection rather than MHD instabilities.
Probing the Bardeen–Petterson Effect in Tidal Disruption Events with Spectral line Reverberation Mapping
Authors: Zhang Wenda , Yu Wenfei , Karas Vladimír , Dovčiak Michal
Published: October 2019

For an inclined accretion flow around a rotating black hole, the combined effect of the Lense–Thirring precession and viscous torque tends to align the inner part of the flow with the black hole spin, leading to the formation of a warped disk, known as the Bardeen–Petterson (BP) effect. In tidal disruption events (TDEs) in which a supermassive black hole starts to accrete the bound debris, if the black hole is spinning, in general, the stellar orbit is inclined with the black hole spin, as is the accretion disk formed following circularization and radiative cooling of the debris. Xiang-Gruess et al. studied in detail the stellar debris evolution and disk formation in TDEs when the stellar orbit is inclined, and found that a warped disk would form under certain conditions. In this work we investigate properties of a time-resolved fluorescent iron line originating from a warped disk that is irradiated by the initial X-ray flare. We find that the time-resolved spectrum shows distinct features before and after a critical time. This critical time depends on the BP radius r
BP, i.e., the outer boundary of the inner aligned disk, while the line width during the later stage of the X-ray flare is sensitive to the inclination of the outer disk flow. This demonstrates that time-resolved X-ray spectroscopy can be a powerful tool to probe the BP effect in TDE flares and can be used to measure the BP radius as well as put constraints on the black hole mass and spin.
Statistical Analysis of Microvariability Properties of the Blazar S5 0716+714
Authors: Xu Jingran , Hu Shaoming , Webb James R. , Bhatta Gopal , Jiang Yunguo , Chen Xu , Alexeeva Sofya , Li Yutong
Published: October 2019

The typical blazar S5 0716+714 is very interesting due to its rapid and large-amplitude variability and high duty cycle of microvariability in the optical band. We analyze the observations in the I, R, and V bands obtained with the 1.0 m telescope at Weihai observatory of Shandong University from 2011 to 2018. The model of synchrotron radiation from turbulent cells in a jet has been proposed as a mechanism for explaining microvariability seen in blazar light curves. Parameters such as the sizes of turbulent cells, the enhanced particle densities, and the location of the turbulent cells in the jet can be studied using this model. The model predicts a time lag between variations, as observed in different frequency bands. An automatic model fitting method for microvariability is developed, and the fitting results of our multi-frequency microvariability observations support the model. The results show that both the amplitude and duration of flares decomposed from the microvariability light curves conform to the log-normal distribution. The turbulent cell size is within the range of about 5–55 au, and the time lags of the microvariability flares between the I–R and R–V bands should be several minutes. The time lags obtained from the turbulence model are consistent with the fitting statistical results, and the time lags of flares are correlated with the time lags of the whole light curve.
Type IIn Supernova Light Curves Powered by Forward and Reverse Shocks
Authors: Tsuna Daichi , Kashiyama Kazumi , Shigeyama Toshikazu
Published: October 2019

We present a bolometric light-curve model of Type IIn supernovae powered by supernova ejecta colliding with a circumstellar medium. We estimate the conversion efficiency of the ejecta’s kinetic energy to radiation at the reverse and forward shocks and find that a large density contrast makes a difference in the efficiency. The emission from the reverse shock can maintain high efficiency for a long time, and becomes important at the late phase of the light curve. We first construct a semi-analytical model that is applicable to the late phase of the light curve when the diffusion time of photons in the shocked region becomes negligible. We further develop radiation transfer simulations that incorporate these physical processes into the light curve. The numerical calculations predict light curves at early phases, which are testable by present and future short-cadence surveys. We compare our model with the bolometric light curve constructed from observations for a type IIn supernova 2005ip. Due to the reduced efficiency at the forward shock, we find from our model that the mass-loss rate of the progenitor star was

for a wind velocity of 100 km s−1, an order of magnitude higher compared to previous work that used simple assumptions of the efficiency. This highlights the importance of taking these two components into account when extracting the physical parameters from observations.
RELICS: Reionization Lensing Cluster Survey
Authors: Coe Dan , Salmon Brett , Bradač Maruša , Bradley Larry D. , Sharon Keren , Zitrin Adi , Acebron Ana , Cerny Catherine , Cibirka Nathália , Strait Victoria , Paterno-Mahler Rachel , Mahler Guillaume , Avila Roberto J. , Ogaz Sara , Huang Kuang-Han , Pelliccia Debora , Stark Daniel P. , Mainali Ramesh , Oesch Pascal A. , Trenti Michele , Carrasco Daniela , Dawson William A. , Rodney Steven A. , Strolger Louis-Gregory , Riess Adam G. , Jones Christine , Frye Brenda L. , Czakon Nicole G. , Umetsu Keiichi , Vulcani Benedetta , Graur Or , Jha Saurabh W. , Graham Melissa L. , Molino Alberto , Nonino Mario , Hjorth Jens , Selsing Jonatan , Christensen Lise , Kikuchihara Shotaro , Ouchi Masami , Oguri Masamune , Welch Brian , Lemaux Brian C. , Andrade-Santos Felipe , Hoag Austin T. , Johnson Traci L. , Peterson Avery , Past Matthew , Fox Carter , Agulli Irene , Livermore Rachael , Ryan Russell E. , Lam Daniel , Sendra-Server Irene , Toft Sune , Lovisari Lorenzo , Su Yuanyuan
Published: October 2019

Large surveys of galaxy clusters with the Hubble Space Telescope (HST) and Spitzer, including the Cluster Lensing And Supernova survey with Hubble and the Frontier Fields, have demonstrated the power of strong gravitational lensing to efficiently deliver large samples of high-redshift galaxies. We extend this strategy through a wider, shallower survey named RELICS, the Reionization Lensing Cluster Survey, described here. Our 188-orbit Hubble Treasury Program observed 41 clusters at 0.182 ≤ z ≤ 0.972 with Advanced Camera for Surveys (ACS) and WFC3/IR imaging spanning 0.4–1.7 μm. We selected 21 of the most massive clusters known based on Planck PSZ2 estimates and 20 additional clusters based on observed or inferred lensing strength. RELICS observed 46 WFC3/IR pointings (∼200 arcmin2) each with two orbits divided among four filters (F105W, F125W, F140W, and F160W) and ACS imaging as needed to achieve single-orbit depth in each of three filters (F435W, F606W, and F814W). As previously reported by Salmon et al., we discovered over 300 z ∼ 6–10 candidates, including the brightest z ∼ 6 candidates known, and the most distant spatially resolved lensed arc known at z ∼ 10. Spitzer IRAC imaging (945 hr awarded, plus 100 archival, spanning 3.0–5.0 μm) has crucially enabled us to distinguish z ∼ 10 candidates from z ∼ 2 interlopers. For each cluster, two HST observing epochs were staggered by about a month, enabling us to discover 11 supernovae, including 3 lensed supernovae, which we followed up with 20 orbits from our program. Reduced HST images, catalogs, and lens models are available on MAST, and reduced Spitzer images are available on IRSA.