bluuebunny/crossref_metadata_2025_split huggingface dataset:
An influence of track stiffness discontinuity on pantograph base vibrations and catenary–pantograph dynamic interaction
Authors: Bryja Danuta , Hyliński Adam 
Published: February 2020

Abstract
In this article, the computational methodology of the catenary–train–track system vibration analysis is presented and used to estimate the influence of vehicle body vibrations on the pantograph–catenary dynamic interaction. This issue is rarely referred in the literature, although any perturbations appearing at the pantograph–catenary interface are of great importance for high-speed railways. Vehicle body vibrations considered in this article are induced by the passage of train through the track stiffness discontinuity, being a frequent cause of significant dynamic effects. First, the most important assumptions of the computational model are presented, including the general idea of decomposing catenary–train–track dynamic system into two main subsystems and the concept of one-way coupling between them. Then, the pantograph base vibrations calculated for two train speeds (60 m/s, 100 m/s) and two cases of track discontinuity (a sudden increase and a sudden decrease in the stiffness of track substrate) are analyzed. Two cases of the railway vehicle suspension are considered – a typical two-stage suspension and a primary suspension alone. To evaluate catenary–pantograph dynamic interaction, the dynamic uplift of the contact wire at steady arm and the pantograph contact force is computed. It is demonstrated that an efficiency of the two-stage suspension grows with the train speed; hence, such vehicle suspension effectively suppresses strong sudden shocks of vehicle body, appearing while the train passes through the track stiffness discontinuity at a high speed. In a hypothetical case when the one-stage vehicle suspension is used, the pantograph base vibrations may increase the number of contact loss events at the catenary–pantograph interface.
PERAN MEDIASI KEPUASAN KERJA PADA GAYA KEPEMIMPINAN TRANSFORMASIONAL TERHADAP KINERJA KARYAWAN TOYOTA AUTO 2000 DENPASAR
Authors: Putra I Made Adnyana , Surya Ida Bagus Ketut 
Published: February 2020

The employee performance capabilities decreased seen from not achieving employee sales targets, this can be caused by a lack of employee performance in providing services to consumers. There are employees using mobile devices during work period. The boss is too arrogant or sets targets that are too high. Employees who are not satisfied with the bonus that are given , so that employees expect the increase of bonus received. The study was conducted at Toyota Auto 2000 with 107 workers using saturated sample method, collected through a questionnaire using descriptive statistical analysis techniques, path analysis and inferential statistics. The results showed that transformational leadership had a positive and significant effect on employee performance. Transformational leadership has a positive and significant effect on job satisfaction. Job satisfaction has a positive and significant effect on employee performance. Job satisfaction is positively and significantly mediates the effect of transformational leadership on employee performance.
Keywords: Transformational Leadership, Job Satisfaction, Employee Performance.
PENGARUH TALENT MANAGEMENT TERHADAP KINERJA KARYAWAN DENGAN KOMITMEN ORGANISASI SEBAGAI VARIABEL MODERASI PADA KARYAWAN
Authors: Karina Ni Kadek , Ardana I Komang 
Published: February 2020

Keberhasilan suatu perusahaan sangat ditentukan oleh kinerja karyawannya, dengan harapan tujuan perusahaan dapat tercapai. Tujuan dari penelitian ini adalah untuk menguji pengaruh talent management terhadap kinerja karyawan dengan komitmen organisasi sebagai variabel moderasi pada karyawan The Jayakarta Bali Hotel Kuta Bali. Dalam penelitian ini digunakan metode sensus dalam menentukan sampel sebanyak 148 responden, melalui teknik analisis moderasi Moderated Regression Analysis. Berdasarkan hasil analisis dapat diketahui bahwa talent management dan komitmen organisasi memiliki pengaruh positif dan signifikan terhadap kinerja. Komitmen organisasi mampu memoderasi hubungan positif talent management terhadap kinerja karyawan. perusahaan harus mampu memperbaiki permasalahan talent management dengan melakukan training, sosialisasi, menumbuhkan bakat pekerja sehingga mampu bekerja baik. Memperhatikan komitmen organisasi dengan tanggung jawab dan kewajiban karyawan sesuai dengan apa yang dikerjakan sehingga karyawan bertahan. Manajemen harus menyesuaikan jam kerja karyawan pada saat high season dan kesibukan yang di alami karyawan sehingga karyawan mampu meningkatkan kinerjanya.
Kata kunci : talent manajement, komitmen organisasi, kinerja karyawan
BUDAYA ORGANISASI, GAYA KEPEMIMPINAN, DAN KEPUASAN KERJA BERPENGARUH TERHADAP KOMITMEN ORGANISASI KARYAWAN
Authors: Yoga Pratama Gst. Md. Ngr. Tyas Febri , Suwandana I Gusti Made 
Published: February 2020

The research aims to obtain empirical evidence about the influence given by variables such as organizational culture, leadership style, and job satisfaction on the organizational commitment of employees who are members of a Balinese souvenir company, Cening Ayu in Batubulan, Gianyar. The study population was all company employees, amounting to 60 people. The sample is determined using the saturated sample method, so that the entire population is used as a research sample. Research data were analyzed using multiple linear regression techniques. The results showed that the three variables, organizational culture, leadership style, and job satisfaction had a positive and significant influence on the organizational commitment of a Balinese souvenir company, Cening Ayu in Batubulan, Gianyar.
Keywords: organizational culture; leadership; job satisfication; commitment
KUALITAS PELAYANAN BERPENGARUH TERHADAP LOYALITAS PELANGGAN DENGAN KEPUASAN PELANGGAN SEBAGAI VARIABEL MEDIASI
Authors: Subawa I Gede Benny , Sulistyawati Eka 
Published: February 2020

Populasi dalam penelitian ini adalah pelanggan yang loyal menggunakan jasa Lila Tour and Travel selama kurun waktu 3 tahun terakhir untuk produk tour. Metode penentuan sampel yang digunakan adalah nonprobability sampling dengan teknik purposive sampling yaitu teknik penentuan sampel dengan pertimbangan tertentu. Sampel yang dipilih dalam penelitian ini sebanyak 100 responden. Data di analisis menggunakan teknik analisis jalur (path analysis). Hasil penelitian menunjukkan bahwa kualitas pelayanan berpengaruh positif dan signifikan terhadap kepuasan pelanggan, serta kualitas pelayanan dan kepuasan pelanggan berpengaruh positif dan signifikan terhadap loyalitas pelanggan pada perusahaan Lila Tour and Travel. Saran yang dapat diberikan mencapai kepuasan pelanggan dan loyalitas pelanggan yang optimal yaitu sebaiknya kualitas pelayanan yang diberikan perusahan ditingkatkan, dengan cara : melayani pelanggan dengan cepat, tanggap terhadap keluhan yang di sampaikan oleh pelanggan, memahami keinginan pelanggan, dan bersedia untuk memberikan informasi yang dibutuhkan pelanggan.
Kata Kunci: kualitas pelayanan, kepuasan pelanggan, loyalitas pelanggan
QUALIDADE DA ÁGUA DE ABASTECIMENTO DA COMUNIDADE TAMARINDO EM CAMPOS DOS GOYTACAZES/RJ
Authors: De Souza Frank Pavan , Pertel Mônica , Teixeira Telma , Ferreira Arnon Vieira , Menezes Lydia Eugênia de Castro Florêncio , Pereira Paloma Silva Francisco 
Published: February 2020

Considerando que a água é um elemento essencial para a vida e que a qualidade da água fornecida à população tem influência direta em sua saúde, este estudo tem o objetivo de verificar a qualidade da água de abastecimento da Comunidade Tamarindo, localizada na cidade de Campos dos Goytacazes/RJ. As comunidades são caracterizadas pela ocupação irregular e de baixa renda, cuja população representa uma parcela da sociedade excluída da maioria dos serviços públicos que deveriam ser prestados a todos os cidadãos. Para o desenvolvimento da pesquisa, foram aplicados questionários por meio de visitas in loco, com o intuito de verificar a percepção dos moradores acerca do saneamento básico local, principalmente no que diz respeito ao fornecimento de água potável. Foram identificados pontos de coletas com base na estrutura física da comunidade e após a identificação, coletaram-se 12 amostras da água fornecida a população para análise físico-química e 24 amostras para análise bacteriológica. Após a coleta, as amostras de água foram levadas para o laboratório da Fundação Norte Fluminense de Desenvolvimento Regional – FUNDENOR que realizou análise dos parâmetros pH, condutividade elétrica, potássio, sódio, cálcio, magnésio, ferro, cobre, zinco, manganês, carbonato, bicarbonato, enxofre, cloreto, chumbo, cádmio, turbidez e cloro residual e, posteriormente, os resultados foram comparados com os padrões de potabilidade estabelecidos pela Portaria 2.914/11 do Ministério da Saúde. Os resultados indicaram que os parâmetros coliformes totais e coliformes termotolerantes estavam acima dos valores permitidos na torneira interna da Casa1, a turbidez apresentou valor elevado na torneira interna da Casa 5 e o cloro residual livre estava abaixo do valor permitido na torneira interna das Casas 1, 2 e 5 . Os demais parâmetros estavam de acordo com a faixa de valores máximos e mínimos estabelecidos pela referida Portaria. Para ser considerada de qualidade, é necessário que a água de abastecimento apresente padrões de potabilidade que atendam as normas legais. Confirmou-se que a água fornecida a Comunidade Tamarindo é de boa qualidade e que a presença de parâmetros com valores fora dos limites permitidos ocorreu devido à falta de conscientização humana no que diz respeito à higiene sanitária, sendo necessário adotar medidas de caráter informativo sobre medidas preventivas e corretivas para manter o nível de qualidade da água que chega à Comunidade. Com isso, percebe-se que a qualidade da água fornecida não garante a qualidade da água consumida, não sendo suficiente para garantir a saúde da população. Palavras-chave: Água de Abastecimento, Qualidade, Comunidade.
PERSEPSI NAZHIR DI KECAMATAN SUKAJADI KOTA PEKANBARU TERHADAP WAKAF PRODUKTIF
Authors: Zulkifli Zulkifli , Febriani Ali Rahma 
Published: February 2020

Tujuan dari penelitian ini untuk mengetahui persepsi nazhir di Kecamatan Sukajadi Kota Pekanbaru terhadap wakaf produktif. Kerangka teori dalam penelitian ini adalah persepsi nazhir ditentukan oleh faktor dalam diri, faktor situasi, dan faktor dalam diri yang terkait target. Jenis penelitian yang digunakan adalah penelitian lapangan (field research) dengan metode kualitatif. Sumber data yang digunakan adalah primer dan sekunder. Populasi dalam penelitian ini adalah seluruh nazhir yang ada di Kecamatan Sukajadi Kota Pekanbaru dengan sampel sebanyak 45 orang. Teknik pengambilan sampel dengan cara Sampel Jenuh. Sedangkan teknik pengumpulan data adalah kuesioner. Untuk menganalisis data digunakan analisis kualitatif yang dikomparasi menjadi kuantitatif. Dari 45 responden yang diteliti 14% menyatakan sangat setuju, 76% menyatakan setuju, 8% menyatakan netral, 2% menyatakan tidak setuju, dan 0% menyatakan sangat tidak setuju. Berada pada rata-rata skor sebesar 177 terletak pada daerah setuju digaris kontinum. Hasil penelitian menunjukkan bahwa nazhir “setuju” dengan wakaf produktif.
Kata kunci : Persepsi, Nazhir, Wakaf, Produktif, Ekonomi Syariah.
Analisis Kriminologi Terhadap Penyeludupan Pakaian Bekas (Studi Kasus Wilayah Hukum Polres Indargiri Hilir)
Authors: Munir Abdul , Widarso Risky 
Published: February 2020

This study aims to determine the factors causing people’s purchasing power against illegally used clothing in Indragiri Hilir Regency is high enough and to know the prevention effortsof illegal second-hand clothing in the community of Indragiri Hilir Regancy. Metode of this study was descriptive survey. This research is located in Legal Police Of Indragiri Hilir. Key informant in this research is Invisible Criminal Polres Indragiri Hilir and Customs. While the informants in this study are observation, interview and documentation. The results showed that the factors causing people’s purchasing power againts illegally used clothing in Indragiri Hilir Regency is quite high because of the community we do not care whether the cloting bought illegally or not is important is cheap and quality and society is not shy buy or use second hand products abroad especially used illegal gear. Efforts to prevent teh circulation of illegal second-hand clothing in the community of Indragiri Hilir Regency are : preventive that is supervision through marine patrol, and repressive that is making arrest or action while pre-emptive efforts have never been done.
Perspective Cryptocurrency Projects Supported by China
Authors: Asadova N. 
Published: February 2020

In this article are discussed the most perspective cryptocurrency and blockchain projects that China is investing in. After the regulations regarding cryptocurrencies that is put forth by China, the Chinese government decided to create several financial bodies to regulate and develop the cryptocurrency. Despite the strict regulation of cryptocurrencies, China has been significantly investing in blockchain projects. China has developed the Digital Currency Research Institute (DCRI) of the People’s Bank of China — a research body under the aegis of PBOC that focuses on the research and development of digital currencies and blockchain-related technologies. China actively supports more than 40 platforms, mostly in such fields as AI, Deep Learning and Software. The Chinese government has shown a positive attitude towards blockchain technology. Blockchain and cryptocurrency come hand-in-hand (except a private chain where a token is unnecessary). In the nearest future, China plans to introduce a blockchain to the most different spheres. For this purpose, there will even double the volume of investment to 3 billion dollars, since the second quarter of 2018. “This technology can transform many spheres of our life. As soon as in the country pursue powerful technological policy, it is sure that even more companies will begin to work in the field of the blockchain” —the partner of the international consulting company PwC in Shanghai Chongg Chong Yin commented to journalists.
Modern Trends in Innovative Construction Projects
Authors: Iliev B.-Z. 
Published: February 2020

The construction sector is extremely conservative. However, nowadays, no one sphere of economic activity can exist without any changes or innovations. There are a lot of different perspective technologies and materials for construction. It is possible to say that the main aim of the innovations construction sector is working faster, cheaper and better. Each company should be interested in the faster construction process, because of decreasing payback period and lowering risks, associated with almost every project. Also, companies should be interested in a better quality of houses and other buildings, for it gives a lot of benefits — higher demand, a better reputation and so on.
Perspectives of the Transatlantic Free Trade Agreement between the EU and the US after BREXIT
Authors: Raudsepp J. 
Published: February 2020

In this article, the author presents the legal nature and economic effects of Free Trade Agreements (FTA or RTS according to WTO terminology) on economies of members and third countries. The second aim was an evaluation of the economic effect of TAFTA (TTIP) on the United States and the European Union in the case of Brexit as well as some potential impact on third countries and alternative FTAs as counterweights to TTIP. To identify the mathematical and statistical relationships, I constructed correlation and regression models between dependent and independent variables. The dependent variables are GDP, independent variables of GDP per capita, unemployment, exports and imports, price index and investment, as well as the country’s participation in the free trade zone. To evaluate the independent variable (specifically the participation in the free trade zone), a “dummy variable” I used with values “0” during ten years prior the entrance intro free trade zone and “1” during ten years after the entrance of a particular country into the free trade zone. The general conclusions following from my study is that RTS allows many countries to negotiate and achieve much more preferential trade conditions than is possible at the multilateral level.
Hazard Management in Karang Hawu Beach, Sukabumi Distric, West Java
Authors: Utami Sofia Ucu , Muntasib E. K. S. Harini , Samosir Agustinus M. 
Published: February 2020

Pantai Karang Hawu (karang yang berbentuk hawu/tungku) merupakan objek wisata unggulan Palabuhan Ratu, Sukabumi, Jawa Barat. Ciri khas panorama alam karang yang menjorok kelaut ini banyak dikunjungi oleh wisatawan (1,7 juta pengunjung/tahun). Namun sering timbulnya kecelakaan akibat bahaya di kawasan tersebut. Penelitian ini bertujuan untuk menganalisis dan memetakan potensi bahaya serta menyusun rekomendasi manajemen potensi bahaya. Metode yang digunakan yaitu identifikasi yang kemudian dianalisis dan dievaluasi melalui UNEP tahun 2008 dan pemetaan dengan menggunakan aplikasi ArcGis 10.3. Potensi bahaya di kawasan wisata Pantai Karang Hawu terdiri dari potensi bahaya fisik yang di antaranya gelombang laut, arus pantai, pasang surut, tsunami dan gempa, sedangkan potensi bahaya biologi terdiri dari karang, ubur-ubur dan bulu babi. Manajemen bahaya di kawasan tersebut dikelola oleh banyak pihak di antaranya Balawista, institusi pemerintah dan masyarakat sekitar Pantai Karang Hawu, di bawah pengawasan Dinas Kepariwisataan, Kebudayaan dan Olah Raga Kabupaten Sukabumi. Hasil analisis menunjukan bahwa arus pantai dan gelombang memiliki nilai potensi bahaya yang paling tinggi. Manajemen pengurangan risiko yang disarankan adalah dengan cara menghindari risiko (avoiding risk). Pengembangan manajemen dilakukan secara sosial dan institusi dengan meningkatkan pemahaman mengenai potensi bahaya di kawasan wisata Pantai Karang Hawu. Langkah-langkah teknis yang harus diambil untuk mengurangi risiko termasuk memberikan pertolongan pertama, menggunakan bendera merah untuk menandai daerah berbahaya, meningkatkan kesadaran pengunjung terhadap bahaya, dan menetapkan area yang aman bagi pengunjung.

Kata kunci: kesadaran, bahaya, manajemen bahaya, Pantai Karang Hawu, tindakan teknis
Pengelolaan Kota melalui Jejaring Sister City: Kasus Studi dari Indonesia
Authors: Rochman Gina Puspitasari 
Published: February 2020

Abstract. Previous research has examined global cities networks by means of the sister city cooperations and the factors which influence its implementation. However, there is no research which examines the extent to which these factors influence the success of sister city cooperation. Therefore, investigating the success factors of the sister city cooperation that contribute to city management is carried out. The case study approach is used by applying in-depth interviews to key informants for subsequent coding and content analysis. We found that the reciprocal relations accurring between the two cities are main factors which spur the sister city cooperation so that it led to the improvement of human resources, helped reduce problems in managing the city environment, and triggered increased market opportunities and global competitiveness. This condition is also supported by consistent local leadership. Meanwhile, shared interests and community participation are needed as a prerequisite for a development process and cooperation relationships that do not directly affect the success of the cooperation. Abstrak. Penelitian sebelumnya telah banyak memeriksa jejaring kota – kota di dunia melalui kemitraan sister city dan faktor – faktor yang berpengaruh terhadap pelaksanaannya. Namun, belum ada penelitian menyeluruh yang memeriksa sejauh mana faktor – faktor tersebut berpengaruh terhadap kemitraan sister city. Untuk itu, investigasi terhadap faktor - faktor kesuksesan kemitraan sister city yang dapat berkontribusi terhadap pengelolaan kota dilakukan. Pendekatan studi kasus digunakan dengan menerapkan wawancara mendalam terhadap informan kunci untuk selanjutnya dilakukan proses pengkodean dan analisis isi. Kami menemukan bahwa hubungan timbal balik yang terjadi antara kedua kota menjadi faktor utama yang memicu kemitraan sister city sehingga mengarah pada peningkatan sumber daya manusia, membantu mengurangi masalah pengelolaan lingkungan kota, serta memicu peningkatan peluang pasar dan daya saing global. Kondisi tersebut ditunjang juga oleh kepemimpinan lokal yang konsisten. Sementara itu, kepentingan bersama dan partisipasi masyarakat dibutuhkan sebagai prasyarat dari suatu proses pembangunan dan hubungan kemitraan yang tidak berpengaruh langsung terhadap kesuksesan kemitraan.
Lintas-BD 1.1: Model dan Simulasi Lalu Lintas Kota Bandung
Authors: Harahap Erwin , Badruzzaman Farid H , Permanasari Yurika , Fajar M Yusuf , Kudus Abdul 
Published: February 2020

Abstract. Traffic is a vital for land transport that connects various locations and even large cities. As civilization and population grew, traffic became more congested and resulted in congestion, a problem that can not be avoided. One solution that has been carried out by the government to overcome this problem is by applying traffic management and methods. Nevertheless, the right method without careful planning can cause nonoptimal results, besides the amount of expenditure spent in the form of costs, time, thoughts, and energy. In this study, researchers compile a traffic simulator system called "LINTAS" which serves as a tool to solve traffic congestion problems. Various methods and management designs, before they are actually implemented on the highway, can be simulated first through the LINTAS system. The benefit of LINTAS system is to test and simulate traffic conditions based on a particular method or management design. Through this simulation, the most appropriate traffic management method is expected to be found to overcome traffic congestion problem. The LINTAS simulator is compiled using the SimEvents toolbox and runs on the MATLAB-Simulink software. The LINTAS system simulation method is made based on Mathematics, specifically the Queuing Theory. Abstrak. Lalu lintas merupakan media yang sangat vital untuk berbagai sarana transportasi darat yang menghubungkan berbagai lokasi dan bahkan kota-kota besar. Seiring berkembangnya tingkat peradaban dan juga jumlah penduduk, lalu lintas menjadi semakin padat sehingga kemacetan menjadi sebuah permasalahan yang sangat sulit untuk dihindari. Salah satu solusi yang selama ini dilakukan oleh pemerintah untuk mengurai masalah kemacetan adalah dengan menerapkan metode dan rekayasa lalu lintas dilapangan. Namun metode yang tepat tanpa melalui perencanaan yang cermat, dapat berakibat kepada hasil yang tidak optimal, disamping besarnya pengeluaran berupa faktor materi biaya, waktu, pikiran, tenaga, dan sebagainya. Dalam penelitian ini kami menyusun sebuah sistem simulator lalu lintas bernama “LINTAS” yang berfungsi sebagai alat bantu dalam memecahkan permasalahan kemacetan lalu lintas. Berbagai metode dan rancangan rekayasa, sebelum diimplementasikan secara nyata di jalan raya, terlebih dahulu dapat disimulasikan melalui sistem LINTAS. Manfaat dari sistem LINTAS adalah untuk menguji dan mensimulasikan kondisi lalu lintas berdasarkan pada rancangan suatu metode atau rekayasa tertentu. Melalui simulasi ini dapat ditemukan metode manajemen lalu lintas yang paling tepat, sehingga masalah kemacetan lalu-lintas dapat diatasi. Simulator LINTAS disusun dengan menggunakan toolbox SimEvents dan dijalankan pada software MATLAB-Simulink.