bluuebunny/crossref_metadata_2025_split huggingface dataset:
Associations Between Self-Determined Motivation, Team Potency, and Self-Talk in Team Sports
Authors: Amado Diana , Maestre Miryam , Montero-Carretero Carlos , Sánchez-Miguel Pedro Antonio , Cervelló Eduardo 
Published: December 2019

Abstract
The current study aimed to evaluate the determinant factors of athletes´ internal positive self-talk that might lead to decreased anxiety and increased performance. The sample consisted of 191 male and female athletes ranging in age from 14 to 35 years old. They played soccer, volleyball and basketball and they were cadets (43%), juniors (29.6 %) and adults (27.4%). Results showed that satisfaction of the basic psychological needs was the strongest predictor of positive self-talk or positive thoughts during competition. Specifically, perception of autonomy was the strongest predictor, because it positively predicted concentration, control of anxiety and instructions, followed by perception of competence, which positively predicted confidence. Finally, team sports coaches should promote perception of autonomy and competence in their athletes, with the aim of enhancing more positive self-talk in competition, which may promote a better performance.
Populist Party Leaders in Belgium: an Analysis of VB AND PVDA-PTB
Authors: Wauters Bram , Pittoors Gilles 
Published: December 2019

Abstract
This article scrutinizes the position and the role of the party leader in two populist parties in Belgium: Vlaams Belang (VB) and Partij van de Arbeid — Parti du Travail de Belgique (PVDA-PTB). Following Mudde’s definition, populism is understood as a people-centered and anti-elitist ideology. The article argues that, if one accepts the notion that parties will organize themselves in line with their ideological beliefs, then one should expect populist parties to exhibit three main characteristics: leaders are directly elected by the party members, they have extensive powers with only minimal intra-party institutional checks, and they feature strongly in electoral campaigns. Applying this argument to the two Belgian populist parties, the article finds only limited evidence for the argument that populist parties mirror their ideology in the role and position of their party leader.
The AfD as a ‚Leaderless’ Right-Wing Populist Party. How the Leadership-Structure Dilemma Left an Imprint on the Party’s Leadership
Authors: Zons Gregor , Halstenbach Anna 
Published: December 2019

Abstract
Despite its right-wing populist character, the Alternative for Germany (AfD) shows no signs of a strong party leadership. We ascribe this state of the party leadership to the AfD’s institutionalization as a new party and show how organizational features interact with the skill set and goals of the party leaders. At the party level, we, firstly, outline the organizational change at the top of the party and the party leader selection rules. Secondly, we depict leadership turnover and competitiveness. At the leader level, we investigate the failure of Bernd Lucke, the key founder and one of the initial party leaders, as a manifestation of the leadership-structure dilemma of new parties. Embedded in a leadership team and faced with a growing extra-parliamentary party structure, Lucke tried to secure his initial autonomy and position of power by an attempt to become the sole party leader. His subsequent exit from the AfD laid bare the fact that he was not able to manage the challenges of the organizational consolidation phase, in which a new party needs a coordinator and consensus-builder. The AfD itself has proven its organizational autonomy from its initial leaders and its distaste for a strong and centralized party leadership. The barriers for the latter remain in place while, at the same time, the party institutionalization is still on-going, especially regarding its place in the German party competition.
When Charisma is no Longer Enough. Insights on Populist Parties’ Leadership from the (Northern) League
Authors: Sandri Giulia , Seddone Antonella , Venturino Fulvio 
Published: December 2019

Abstract
Several scholars of populism have pointed out that populist parties rely very oft en on so-called charismatic leadership (Canovan, 1981; McDonnell, 2015). While the rise of populist parties in Europe in the last decade is quite evident and well-studied, what remains understudied is how this phenomenon interacts with other transformations that are currently shaping parties and party systems in European democracies. In particular, what is the interplay between the rise of populism, political leadership and personalization of politics? This link between populism and leadership could be understood in the light of the change occurring within party organizations, and internal party democratization in particular (Musella, 2015; Pogunkte and Webb, 2007; Karvonen, 2010; Scarrow et al. 2017). Following these studies underlining a close relationship between populism, leadership and inclusive leadership selection methods, in this paper we aim at empirically exploring how the personalization and democratization of organizational patterns affect the role of the leader in populist parties. To what extent does the use of inclusive selection methods of party leaders within populist parties affect the scope of their organizational power and strengthens the party’s personalization patterns? To explore this research question, we focus on a case study, the Lega Nord (LN) in Italy as an empirical illustration and we rely on original survey data, on aggregated electoral data as well as on primary and secondary data on party organizational rules.
Twins In Power. Jarosław Kaczyński and Lech Kaczyński as Leaders of Law and Justice
Authors: Hartliński Maciej 
Published: December 2019

Abstract
Rarely do twins play active and significant roles in politics. Yet in 2006 President of the Republic of Poland, Lech Kaczyński, designated his twin brother Jarosław to be prime minister. The aim of the current publication is to analyse the political activity of Lech and Jarosław Kaczyński in the context of the founding of PiS and its functioning. Their position inside the party is undisputed. Moreover, as there is no opposition inside the party and Jarosław Kaczyński achieves spectacular electoral results, his legitimisation as autonomous leader of the party is strengthened even further.
Design of the Machine Parts Subjected to Elastic-Plastic Contact Conditions
Authors: Kráčalík Michal 
Published: December 2019

Abstract
The paper deals with a methodology of designing the machine parts subjected to elastic-plastic contact conditions. Elastic-plastic contact conditions are simulated by finite element (FE) simulation. As the result, the estimation of contact loading stresses in practice can be made using contact geometry, material datasheet or tensile test.
Seleceted Wireless Communication Protocols and their Properties for Use in IoT Systems
Authors: Rákay Róbert , Galajdová Alena , Šeminský Jaroslav , Cvitić Ivan 
Published: December 2019

Abstract
The article is focused on testing selected communication protocols for the Internet of Things. The aim of the experiments was to find a suitable communication protocol to build a smart device of home automation. The recent developments in the field of communication protocols and data processing are providing a new form of constrained communication, while describing how the Things talk to each other in the Internet of Things. With growing number of connected devices in industry and commercial field, there is a need for the devices which can handle the new forms of communication, handle sensors and operate the battery power. The gathered data is either processed on the “edge” of the network or on the cloud platforms. Authors present a comparison of selected newest communication protocols, while reflecting on the results of their experimental testing.
Supervisors of Petri Nets
Authors: Flochová Jana , Lojan Tomáš 
Published: December 2019

Abstract
The design and operation of modern industrial systems require modeling and analysis in order to select the optimal design alternative and operational policy. Discrete event system models are encountered in a variety of fields, for example computers, communication networks, manufacturing systems, sensors or actuators, faults diagnosis, robotics and traffic. The paper describes principles and methods of supervisory control of discrete event systems initiated by Ramadge and Wonham. Three supervisory control methods based on the Petri net models are introduced, and the key features of the Petri tool software application for the supervisory control of discrete event systems modeled by Petri nets are highlighted.
Stabilization of Furuta Pendulum Using Nonlinear MPC
Authors: Furka Matúš , Klaučo Martin , Kvasnica Michal 
Published: December 2019

Abstract
This paper is devoted to design of a non-linear model predictive controller (NMPC), which will swing-up and stabilize an inverse rotary pendulum known as the Furuta Pendulum. This paper presents a simulation validation of the NMPC strategy using a full-fidelity non-linear mathematical model of the Furuta pendulum obtained from the Euler-Lagrange motion equations. The NMPC strategy was implemented in MATLAB using the MATMPC toolbox.
A Cyber-Physical Systems Paper Survey About the Concept, Architecture and Challenges for the Deployment within the Concept of Industry 4.0
Authors: Melicher Markus , Šišmišová Dana , Vachálek Ján , Belavý Cyril 
Published: December 2019

Abstract
The arrival of Cyber-physical systems provided space for a new emerging field of research oriented on this type of embedded systems. The aim of this paper is to provide a better understanding of this integrative research field focused on the concept, architecture and challenges in deployment of such systems within the concept of Industry 4.0. Cyber-physical systems represent an emerging area of research that attracts the interest of researchers around the world, because, in the field of design and development of future systems, they are expected to play a major role.
Product Classification Using Neural Network at Industry Robotic Line
Authors: Halenár Igor , Križanová Gabriela 
Published: December 2019

Abstract
The article describes a possible way of implementing a neural network in recognizing the shape and position of the products in the production process. The neural network is designed as a multilayer perceptron (MLP), and the whole system is implemented in a form of attachment to robotic arm, where the primary task of neural network is to distinguish a position of product. The neural network is trained like a classifier and outputs are used to control the robot. The advantage of the solution is a high degree of reliability of product positioning under different lighting conditions.
Impact of Data Normalization on Classification Model Accuracy
Authors: Borkin Dmitrii , Némethová Andrea , Michaľčonok German , Maiorov Konstantin 
Published: December 2019

Abstract
In this paper, we present the impact of the data normalization on the classification model performance. In first part of this paper, we present the structure of our dataset, where we discuss the features of the data set and basic statistical analysis of the data. In this research, we worked with the medical data about the patients with the Parkinson disease. In second part of this paper, we present the process of data normalization and the impact of scaling data on the classification model performance. In this research, we used the XGBoost model as our classification model. The main classification task was to classify whether the patient is ill with Parkinson disease or not. Since the data set contains more numerical parameters of different scaling, the main aim of this paper was to investigate the impact of the data normalization (scaling) on the performance of the classification model.
Measurement of the Acoustic Absorption Coefficient by Impedance Tube
Authors: Labašová Eva , Ďuriš Rastislav 
Published: December 2019

Abstract
The contribution deals with measurement of acoustic absorption coefficient for different single or double-layer materials: cork, two layers of polyethylene, polyethylene and felt. The measurement was performed on an impedance tube of our own construction, using the two-microphone method transfer function (ISO 10534-2: 1998) and the PULSE measuring system. Values of the acoustic absorption coefficient for the frequencies from 100 Hz to 1600 Hz were determined experimentally. Subsequently, those values were processed graphically.
Produksi Kritik Iklan Politik melalui Memes
Authors: Liuswanto Dyon , Paramita Sinta 
Published: December 2019

Iklan politik adalah sebuah iklan yang mengandung unsur politik didalamnya. Bentuk pesan politik ini digunakan untuk kampanye. Nurhadi dan Aldo hadir untuk mengkritik kampanye yang dilakukan pasangan calon presiden dan wakil presiden yang ada dengan menggunakan media sosial facebook sebagai media. Bedasarkan teori goals – planning – action, penggunaan meme itu sendiri dapat menjadi sebuah rencana yang digunakan untuk mengkritik. Meme dilihat sebagai sebuah bentuk penyampaian pesan yang dinamis dimana perlu interpretasi dari penerima pesan untuk mengerti isi dari meme itu sendiri. Etnografi virtual menjadi sebuah basis dalam pembahasan ini dimana ditemukan bahwa selain tujuan untuk mengubah persepsi seseorang agar menjadi lebih waspada terhadap post, mereka juga menggunakan fanpage ini sebagai sebuah sarana lain seperti pembelajaran terhadap situasi politik baik politik negara, maupun politik internal.
Kajian Semiotika Lagu Kebangsaan Afrika Selatan Nkosi Sikelel ‘iAfrika
Authors: Gabriela Michelle , Azeharie Suzy 
Published: December 2019

Penelitian ini mengkaji semiotika Lagu Kebangsaan Afrika Selatan Nkosi Sikelel ‘iAfrika. Tujuan penelitian ini adalah untuk mengetahui kajian Semiotika dalam lagu kebangsaan Afrika, Nkosi Sikelel ‘iAfrika. Lagu ini terdiri dari lima bahasa resmi di Afrika Selatan, sedangkan pada lagu kebangsaan negara lain hanya ditulis dalam satu bahasa. Penulis memilih lagu kebangsaan Afrika Selatan ini karena di dalamnya terdapat nilai agama, sosial dan politik. Penelitian ini menggunakan metode semiotika yaitu metode yang menganalisis tentang tanda. Penelitian akan menggunakan observasi pada lagu, wawancara mendalam dengan staff bagian Politik dan Budaya Kedutaan Besar Afrika Selatan di Jakarta. Data penelitian diperoleh dari observasi, wawancara, studi pustaka dan data online. Teori yang digunakan dalam penelitian adalah analisis semiotika dari Ferdinand de Saussure. Kesimpulan dari penelitian ini adalah lagu kebangsaan Afrika Selatan mengandung konsep ketuhanan karena agama penting bagi masyarakat Afrika Selatan dan mayoritas penduduknya beragama Kristen. Kemudian lagu ini mengandung nilai sejarah khususnya perjuangan rakyat kulit hitam saat masa politik Apartheid. Selanjutnya lagu ini juga mengandung filosofi ‘Ubuntu’ yang diterapkan dalam kehidupan bermasyarakat di Afrika Selatan.
Komunikasi Persuasif dalam Kampanye Gerakan Anti Hoaks oleh Komunitas Mafindo Jakarta
Authors: Dilla Asyffa Nauma , Candraningrum Diah Ayu 
Published: December 2019

Mafindo (Masyarakat Anti Fitnah Indonesia) merupakan gerakan komunitas independen yang berkenaan dengan literasi dan edukasi masyarakat mengenai hoaks. Komunitas Mafindo didirikan untuk meminimalisasi penyebaran berita bohong (hoaks) pada media sosial. Tujuan penelitian ini adalah untuk mempelajari komunikasi persuasif dalam kampanye gerakan anti hoaks pada kegiatan pelatihan literasi digital “Tanpa Hoaks, Kita Rukun Berdemokrasi” yang dilakukan komunitas Mafindo dalam konteks pergerakan masyarakat terhadap hoaks. Penelitian ini dilakukan dengan menggunakan penelitian deskriptif kualitatif dengan metode penelitian studi kasus. Teknik pengumpulan data yang digunakan adalah wawancara, observasi, studi kepustakaan dan dokumentasi. Teori yang digunakan dalam penelitian ini adalah Teori Kampanye, Teori Komunikasi Persuasif dan Teori Tahapan Perubahan. Hasil dari penelitian ini menunjukan bahwa Kampanye Gerakan Anti Hoaks yang dilakukan Komunitas Mafindo memiliki konsep edukasi dan sosialisasi yang dikemas dalam dua bentuk yakni online melalui media sosial dan offline melalui pelatihan literasi digital. Komunikasi persuasif yang diterapkan memenuhi unsur Claim Warrant dan Data serta Teknik Persuasif yang dilakukan yaitu dengan penerapan Teknik Asosiasi, merupakan penyajian pesan yang ditampilkan secara menarik sehingga membentuk perhatian publik.
Retorika Deliberatif Selebgram dalam Memotivasi Audiens Melalui Media Sosial (Konten “Level Up” di Akun Instagram Benakribo)
Authors: Alberico Jerry , Loisa Riris 
Published: December 2019

Media berkembang dengan sangat cepat di seluruh dunia, termasuk di Indonesia. Seiring dengan munculnya media baru, terdapat pula beberapa orang yang menjadi selebgram baru. Salah satunya Benazio Rizki Putra, yang sudah mulai berkarir di media sosial sejak tahun 2008 hingga sekarang. Saat ini, Bena dikenal melalui konten motivasinya yang berjudul “Level Up” di media sosial Instagram. Penulis meneliti bagaimana retorika deliberatif dari Benazio dalam memotivasi audiens melalui media sosial. Berdasarkan teori retorika yang meliputi kanon retorika dan faktor pendukung efektivitas retorika, penelitian ini menggunakan metode studi kasus kualitatif. Penulis menemukan bahwa Bena menerapkan kanon retorika dan beberapa faktor pendukung efektivitas retorika. Penelitian ini menyimpulkan, retorika deliberatif yang diterapkan oleh selebgram ini didasari pengalaman dan bersifat terus terang. Kanon retorika bercirikan penemuan ide yang kreatif dengan menggunakan mind mapping, gaya bahasa yang digunakan juga bersifat kekinian dan terkesan akrab. Struktur pengaturan ada kalanya mengadopsi logika retorika forensik. Disamping itu, terlihat bahwa selebgram merupakan komunikator yang meyakinkan, sehingga dapat memotivasi followers-nya. Oleh karena itu, sikap yang diberikan oleh para followers juga menunjukkan sikap yang terbuka dan positif.
Analisis Promosi Goffee Indonesia Di Instagram
Authors: Darmawan Melly , Setyanto Yugih , Aulia Sisca 
Published: December 2019

Seiring berkembangnya kedai kopi di Indonesia menambah minat penulis untuk ingin mengetahui lebih dalam tentang bisnis kedai kopi tersebut, yang salah satunya adalah Goffee Indonesia. Goffee Indonesia merupakan kedai kopi yang berlokasi di Daerah Khusus Ibukota Jakarta, yaitu di ITC Mangga Dua lantai 2. Komunikasi Pemasaran merupakan suatu sarana menginformasikan, membujuk serta mengingatkan pelanggan secara langsung maupun tidak langsung tentang suatu produk atau jasa yang ditawarkan (Kotler 2009:172) . Pada umumnya, komunikasi pemasaran merepresentasikan “suara” perusahaan dan mereknya serta merupakan saran dimana perusahaan dapat membuat dialog dan membangun hubungan dengan konsumen (Kotler, 2009:172). Tujuan penelitian ini dibuat adalah untuk mengetahui lebih dalam analisis promosi yang dilakukan Goffee Indonesia di Instagram. Kemudian penelitian ini menggunakan metode penelitian kualitatif dengan melalui pendekatan etnografi. Penelitian menggunakan metode wawancara dengan 6 informan yang terdiri dari pemilik kedai kopi, admin akun instagram Goffee Indonesia, dan juga pelanggan. Dari penelitian yang diperoleh bersumber dari wawancara, observasi dan studi etnografi. Agar komunikasi pemasaran atau promosi yang dilakukan Goffee Indonesia berjalan dengan efektif, Goffee Indonesia juga selalu membuat promosi yang menarik setiap hari, dan memiliki keinginan akan menambah semakin banyak minat beli konsumen. Dan dari hasil penelitian ini adalah Instagram sangat bermanfaat dalam komunikasi pemasaran ataupun promosi yang dilakukan Goffee Indonesia.
Pengaruh Citra, Kredibilitas dan Kemampuan Komunikasi Beauty Vlogger Terhadap Keputusan Pembelian Produk Make-Up Maybelline (Studi Kasus Tasya Farasya)
Authors: Savitri Sonya Aprillia , Erdiansyah Rezi 
Published: December 2019

Penelitian ini bertujuan untuk meneliti pengaruh citra, kredibilitas dan kemampuan komunikasi beauty vlogger Tasya Farasya terhadap keputusan pembelian produk make-up Maybelline. Variabel independen dalam penelitian ini adalah citra, kredibilitas dan kemampuan komunikasi serta keputusan pembelian sebagai variable dependen. Jenis penelitian ini adalah deskriptif kuantitatif. Data penelitian dikumpulkan ini menggunakan metode non probability sampling dan teknik purposive sampling. Populasi dalam penelitian ini adalah semua masyarakat dari umur >16 tahun sampai <30tahun yang menonton video review produk Make-up Maybelline di media platform youtube Tasya Farasya dengan jumlah 100 responden. Penelitian menggunakan alat uji SPSS for windows 16 untuk uji validitas, realibilitas, hipotesis (analisis regresi linier ganda),Uji T, uji F, Koefisien korelasi, dan koefisien determinasi. Hasil penelitian menunjukan bahwa: 1) Citra beauty vlogger berpengaruh terhadap keputusan pembelian produk ­make-up Maybelline, 2) Kredibilitas beauty vlogger paling berpengaruh terhadap keputusan ­make-up Maybelline, 3) kemampuan komunikasi beauty vlogger berpengaruh terhadap keputusan pembelian produk make-up Maybelline
Tingkat Kepuasan Infromasi Kuliner Terhadap Penggunaan Instagram @anakjajan
Authors: Sanjaya Veeren Monica , Yoetadi Gafar 
Published: December 2019

Seiring berjalannya waktu, teknologi internet semakin luas dan mudah. Salah satunya perkembagan media social yaitu Instagram yang paling banyak digunakan. Dalam Instagram tidak hanya digunakan untuk bersosialisasi, dan berkomunikasi, tetapi kini Instagram menjadi sarana informasi kuliner yang banyak digunakan oleh masyarakat khusunya bagi mereka pencita kuliner. Sebagai salah satu contohnya dengan adanya akun kuliner @anakjajan yang memiliki cukup banyak followers. Tujuan dari penelitian ini adalah untuk mengetahui tingkat kepuasan informasi kuliner terhdapa penggunaan Instagram para followers @anakjajan. Penelitian menggunakan uses and gratification, kepuasan informasi terdiri dari informasi seeking, entertainment, personal indentity, social integration and interaction dan penggunaan media social Instagram yaitu jumlah waktu, isimedia, dan hubungan media dengan individu. Penelitian menggunakan pendekatan kuantitatif metode deskriptif. Populasi yang digunakan pada penelitian ini followers @anakjajan dengan 100 responden. Pada penelitian ini dilakukan uji validitas, relibitas, normalistas koefisien korelasi, koefisien determinasi dan uji t. jadi kesimpulannya dari hasil koefisiein determinasi terdapat 0,138 yang artinya Kepuasan Informasi Kuliner sebesar 13,8% terhadap Penggunaan Instagram
Gemeinsprachliche Ressourcen beim Wissens- und Wissenschaftstransfer - die Rolle der Deixis bei der propositionalen Komposition in universitären Vorlesungen in den Fächern Physik und Maschinenbau
Authors: Thielmann Winfried 
Published: December 2019

Abstract
Languages for special purposes have mainly been considered from the point of view that they are specialized, i.e. that they satisfy the terminological needs of expression of specialized groups. The purpose of this contribution is to demonstrate that specialized discourses such as university lectures may make specific use of ordinary language devices. An analysis of sections from German lectures in physics and mechanical engineering reveals that deictics play a special role in propositional composition. The findings are relevant for the general principles of linguistic science and knowledge transfer as well as for teaching German as a first or second academic language.
Schlagwörter: Sprache wissenschaftlicher Lehre – Deixis – Physik – Maschinenbau – propositionale Komposition
Key words: Language of academic teaching – deictics – physics – mechanical engineering – propositional composition