bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effect of Privacy Concern Towards the Intention to Accept App Permission on Students Mobile Users
Authors: Geovanny Alvi , Tong Infrisanti Wilson , Yang Jason Aaron , Vianto Vincent Octarian
Published: February 2022

Mobile usage has become a part of our daily lives. However, many mobile users ignore the existence of app permissions in an app. One of the reasons is the lack of information related to app permissions. If users are not careful, app permissions can be abused by hackers to steal their data such as SMS, photos, microphone access, and GPS. The purpose of this study is to observe the perspective of university students in Batam regarding app permissions as well as to see the consequences of that perspective. The basis of this research is using survey method for 132 social media users and regression. This study proves that mobile users’ information privacy concerns have an influence on the intention to accept app permissions, which means that university students of Batam tend to consider personal information privacy on mobile before accepting app permissions. However, computer anxiety and perceived control do not affect mobile users’ information privacy concerns, which means university students of Batam have neither computer anxiety nor perceived control over personal information privacy on mobile.
KREASI KULUK KERINCI DARI ANYAMAN PANDAN
Authors: Linda Nofi , Akmal Ahmad , Munaf Yuniarti
Published: February 2022

The creation of a craft art entitled Kreasi Kuluk Kerinci dari Anyaman Pandan aims to reintroduce the philosophical meaning contained in the Kerinci female kuluk. The method of creating this kuluk craft work includes methods of observation, interviews, and documentation. The theories used are form theory, function theory, color theory, symbol theory and creation theory. The creation of this craft art resulted in the creation of a kuluk made of pandanus woven with thorns and combined with velvet fabric. The accessories are dominated by gold, which symbolizes the privileges of Kerinci women in the household. This Kerinci kuluk creation is a representation of Kerinci women as key holders, namely the umouh (house) key, room key, cubicle key (granary), temple key (cupboard), chest key, kitchen key and heart key.Keywords: kuluk, pandan weaving, kerinci woman. AbstrakPenciptaan karya seni kriya yang berjudul Kreasi Kuluk Kerinci dari Anyaman Pandan bertujuan untuk memperkenalkan kembali makna filosofis yang terkandung di dalam kuluk perempuan Kerinci. Metode penciptaan karya kriya kuluk ini meliputi metode observasi, wawancara, dan dokumentasi. Teori yang digunakan adalah  teori bentuk, teori fungsi, teori warna, teori simbol dan teori kreasi. Penciptaan karya seni kriya ini menghasilkan kreasi kuluk yang terbuat dari pandan yang dianyam berduri dan dipadukan dengan bahan kain bludru.  Untuk aksesorisnya didominasi warna emas yang menyimbolkan keistimewaan perempuan Kerinci di dalam rumah tangga. Kreasi kuluk Kerinci ini merupakan representasi perempuan Kerinci sebagai pemegang kunci, yaitu kunci umouh (rumah), kunci kamar, kunci bilik (lumbung padi), kunci pura (lemari), kunci peti, kunci dapur dan kunci hati.     Kata Kunci: kuluk, anyaman pandan, perempuan kerinci. Authors:Nofi Linda : Institut Seni Indonesia PadangpanjangAhmad Akmal : Institut Seni Indonesia PadangpanjangYuniarti Munaf : Institut Seni Indonesia Padangpanjang References:Akmal, Ahmad. (2013). Ekspresi Bentuk Simbolik Seni Ritual MAKAN BAJAMBA. Padangpanjang: Institut Seni Indonesia Padangpanjang.Djelantik, A.A.M. (2004). Estetika Sebuah Pengantar. Bandung: Masyarakat Seni Pertunjukan Indonesia.Kartika. Dharsono Sony.  (2017).  Seni Rupa Modern. Edisi Revisi. Bandung: Rekayasa Sains.Linda, Nofi. (2021). “Kuluk Kerinci”. Hasil Dokumentasi Pribadi: 14 Juli 2021.Nazaruddin. (2020). “Kuluk Kerinci”. Hasil Wawancara Pribadi: 15 November 2020.Seragih, Y. G., & Azis, A. C. K. (2021). Tinjauan Hasil Gambar Ilustrasi Kartun dengan Objek Binatang. Ekspresi Seni: Jurnal Ilmu Pengetahuan dan Karya Seni, 23(2), 302-318.Sugiyono. (2018). Metode Penelitian Kuantitatif. Bandung: Alfabeta.Sobur, Alek. (2003). Semiotika Komunikasi. Bandung: PT Remaja Rosdakarya.
IMPLEMENTASI METODE GAMIFIKASI UNTUK MENINGKATKAN MOTIVASI DAN PENGUKURAN KINERJA DIVISI MARKETING PT Z
Authors: Rianto Stefanus , Wijaya Liliana Inggrit
Published: February 2022

Perkembangan suatu organisasi bisnis dipengaruhi oleh produktivitas karyawannya sebagai aset yang membantu mencapai tujuan organisasi dengan melakukan proses bisnis. Setiap waktu organisasi akan selalu dibutuhkan perubahan demi mengikuti kondisi lingkungan eksternal yang ada. Pada situasi tertentu kinerja karyawan memungkinkan terjadi penurunan akibat banyak hal seperti lingkungan kerja yang kurang kondusif, banyak tekanan hingga pekerjaan yang monoton dan berulang hingga menimbulkan kejenuhan. Kualitas sumber daya manusia terbentuk berdasarkan kemampuan sistem yang dijalankan dalam perusahaan untuk mampu memotivasi supaya sumber daya manusia tersebut dapat memberikan performa terbaiknya bagi organisasi. Untuk memberikan motivasi tersebut beberapa perusahaan menggunakan berbagai cara, salah satunya adalah dengan metode gamifikasi. Metode gamifikasi yang dikemas menggunakan elemen permainan yang dirancang oleh perushaaan menyesuaikan dengan bidang usaha perusahaan, jobdesk karyawan yang ada, kondisi karyawan, dan faktor-faktor internal perusahaan lainnya sehingga sesuai dengan kebutuhan dari setiap divisi dari satu perusahaan  tersebut. Metode ini diyakini mampu membantu meningkatkan motivasi kerja karyawan dan mempermudah proses penilaian kinerja karyawan yang lebih objektif dalam suatu perusahaan.
PENGARUH SERVICE QUALITY DAN SOCIAL INTERACTION TERHADAP PURCHASE INTENTION
Authors: Suyani Yuni Elisa , Secapremana Verina Halim
Published: February 2022

Penelitian dilakukan untuk mengetahui besarnya pengaruh interaksi terhadap minat beli. Sehingga dapat meningkatkan pelayanan dan minat beli nasabah. Interaksi yang diukur dengan service quality dan social interaction, dengan menggunakan customer satistfaction dan customer trust sebagai jembatan untuk meningkatan purchase intention. Responden penelitian adalah nasabah 160 aktif PT Prudential Life Assurance. Penelitian menggunakan pendekatan kualitatif dan menggunakan metode SEM pada AMOS untuk pengolahan data. Didapatkan bahwa Service Quality berpengaruh terhadap purchase intention. sedangkan Social Interaction tidak sepenuhnya mempengaruhi Purchase Intention secara langsung. Dibutuhkan usaha lebih untuk membangun hubungan dapat dilakukan dengan memberikan waktu yang lebih kepada nasabah untuk berinteraksi dan memberikan respon.Sehingga terdapat kepercayaan dalam hubungan internal yang dimiliki agen dan nasabah.
EVALUASI KERUSAKAN JALAN RAYA STAGEN STA 8+100 DAN STA 9+100 DITINJAU DARI NILAI CBR TANAH DASAR DAN NILAI CESA TERHADAP TEBAL PERKERASAN JALAN EXISTING MENGACU PADA MDP 2017
Authors: Satriani Satriani , Bastomi Mochamad
Published: February 2022

Jalan Raya Stagen terdapat beberapa titik jalan yang berlubang dan retak yaitu pada STA 8+200 dan 9+100 dan posisinya berada pada tikungan jalan sehingga sering kali terjadi kecelakaan. Pemerintah sering melakukan penanganan dengan menambal jalan yang berlubang tersebut, namun tidak bertahan lama.Oleh karena itu, dilakukan evaluasi pada beberapa titik tersebut untuk mengetahui penyebab kerusakan sehingga dapat diketahui metode perbaikan yang tepat. Evaluasi meliputi pengujian CBR tanah dasar menggunakan alat DCP dan analisis terhadap lalu lintar lajur untuk mengetahui tebal perkerasan berdasarkan Manual Desain Perkerasan Revisi 2017.Dari hasil perhitungan diperoleh nilai ESA adalah 26 juta dengan umur rencana 20 tahun dan nilai HVAG sebesar adalah 31 juta dengan umur rencana 40 tahun. Nilai CBR dan DDT STA 8+200 adalah 0,857%dan 1,373% sedangkan pada STA 9+100 adalah 1,087%  dan 1,823%. Struktur jalan existing tidak sesuai dengan nilai CBR dan lalu lintar lajur yang terjadi berdasarkan MDP 2017.  Saran perbaikan adalah dengan mebuang lapisa tanah lunak dengan lapisan penopang 1500 mm untuk mencapai CBR 2,5% dan lapisan tanah 350 mm untuk mencapai nilai CBR 6%. Untuk lapis perkerasan menggunakan perkerasan kaku tebal pelat beton 295 mm dan AC-WC 30 mm
PERENCANAAN PERKUATAN LERENG PADA SUNGAI WAY BATANGHARI MENGGUNAKAN METODE IRISAN (METHOD OF SLICE) DENGAN CARA FELLENIUS (STUDI KASUS LERENG PADA DAERAH ALIRAN SUNGAI WAY BATANGHARI, BELAKANG KAMPUS 1 UNIVERSITAS MUHAMMADIYAH METRO)
Authors: Amran Yusuf , Saputra Abdi , Surandono Agus
Published: February 2022

Saat ini berbagai sektor kegiatan pembangunan mengalami pertumbuhan yang pesat.Dalam perkembangannya, perencanaan wilayah atau penetapan pusat pengembangankawasan permukiman justru berada di kawasan rawan yaitu kawasan sungai. Sungaimenyediakan banyak sumber kehidupan. Kegiatan pengamanan tersebut meliputipengamanan tanggul sungai.Dalam studi kasus ini, upaya pencegahan dan pengamanan tanggul/lereng sungaidapat dilakukan dengan cara memperkuat dan memperbaiki lereng yang harus digunakandan dianalisis terlebih dahulu sebelum dilakukan perencanaan teknis. Perencanaan/analisalereng sungai diharapkan dapat meminimalisir beberapa hal yang dapat mengganggukestabilan gaya geser, kestabilan gaya gulir, daya dukung tanah yang dapat mengakibatkanlongsoran pada lereng dengan menggunakan beberapa metode seperti slice of method dilereng sungai way batanghari yang tepatnya berada di belakang Kampus 1 UniversitasMuhammadiyah Metro.Berdasarkan uraian kondisi geoteknik dan hidro seperti diuraikan di atas, maka perludilakukan suatu analisis yang diperlukan sebagai dasar perencanaan lereng sertaperencanaan struktur dinding penahan tanah di masa yang akan datang, termasuk analisishidrologi, kemiringan lereng dan analisis stabilitas. Dalam analisis hidrologi digunakanmetode rasional untuk menentukan perhitungan debet rencana. Perhitungan stabilitastekanan tanah dihitung menggunakan teori Rankine dan Coulomb dan perhitunganstabilitas terhadap runtuhnya daya dukung tanah dihitung berdasarkan persamaan hansendan vesik berdasarkan data karakteristik teknis.Dari analisa kestabilan lereng dengan metode irisan dengan cara fellenius, diperolehfaktor keamanan (FK) terbesar yaitu 3,789>1,5 dalam hal ini lereng dalam keadaan stabilatau aman dari bahaya longsor. Berdasarkan hasil perhitungan debit rembesan diperolehdebit rembesan pada badan lereng sebesar = 5,34 x 10 -5 m3/det, debit air yang terjadi padabadan lereng pada saat penggenangan dapat mempengaruhi penurunan kestabilan lereng,dimana Penghancuran akan menimbulkan gejala piping (proses menerangi butir-butirtanah halus yang menyebabkan air mengalir di badan lereng)
Growth Cycles in Argentina
Authors: Perrotti Daniel
Published: February 2022

This article presents a characterization of Argentina’s GDP cycles of the last four decades. The cycle extraction strategy follows two well-known complementary approaches: the classic and the growth cycle (the later using four alternative filters from the frequency domain theory). A novel approach of this paper was the building of a combined index of the different methods included in the growth cycle approach. The results show similar conclusions from both approaches in terms of a) the number of cycles; b) the duration of the cycles; c) the prevalence of expansions to contractions’ duration; d) the synchronicity of the different cycles; and, e) the ordinal intensity ranking of the different phases.
Mucormycosis- A Catastrophic Challenge in COVID-19 Pandemic
Authors:   Professor, Department of Medicine, ABVIMS & Dr RML Hospital, Delhi, India, Singh Pratap
Published: February 2022

Recently amidst the second wave of COVID-19, various opportunistic infections were observed globally. Amongst all, COVID-19 associated mucormycosis (CAM) was the most fatal invasive fungal infection, which was declared as an epidemic and notifiable disease in many states in India. it had caused a huge increase in mucormycosis cases which was initially considered a rare disease. As per the latest scenario, India has seen a total of 40,845 cases of black fungus until 28 June, of which 31,344 cases were rhino-cerebral, and the death toll from the infections stands at 3,129. This article aims to provide a succinct list of warning signs to suspect Rhino-Orbital-Cerebral Mucormycosis (ROCM), to detect the disease at an early stage, use a proper diagnostic test available and follow an evidence-based management strategy and also outline various preventive measures.
A Fatal Case of Isolated Left Side Endocarditis in an Intravenous Drug Abuser
Authors:   DNB Resident, Max Super specialty Hospital, Vaishali, Ghaziabad, Uttar Pradesh, India, Puri Saurabh
Published: February 2022

The incidence of infective endocarditis (IE) in intravenous drug use (IVDU) has risen over the past few decades. Usually, right-sided valves have been thought to get affected. However, we came across a case of isolated left side endocarditis in an intravenous drug user and wanted to report it.
Basic Investigation of COVID-19's Self Isolation Room in Various Residential Typology
Authors: Satwikasari Anggana Fitri , Setyowati Erni , Mahyuddin Norhayati , Afghani Jundi Jundullah , Puspitasari Evi , Kurnia Yudi
Published: February 2022

The self-isolation room, is one of the main additional re-adjusting plan for the family who have the COVID-19 infected member, especially for those who get medical recommendation for staying at their homes, instead of being treated in the medical facilities. Isolation is a different from the term of quarantine. People who is decided to be isolated is the one who tested positive COVID-19 and strictly have to be separated from the others. Meanwhile, a quarantine is a 14-days limitation access for the healthy people who have close contact with the infected person. This research aim to gather and analyze the existing data of the isolation room’s technical criterias on the COVID-19 Survivors’ houses. The collecting data process were using questionaire method that referred to the protocol’s 10 parameters related to architecture in the Indonesian Ministry of Health’s Community-Based Shelter Facilities for Quarantine and Isolation Protocol During the Covid-19 Pandemic [1]. The collected data will be analyzed and presented in bar chart as the visualization of the distributive analysis for each parameters. The sample houses will be classified into 4 categories based on their house are, which would be the category 1 (9 m2), category 2 (9,1-50 m2, category 3 (50,1-100 m2), and category 4 (> 100 m2).
Instytucje kultury podczas pierwszej fali pandemii koronawirusa – analiza porównawcza działań w mediach społecznościowych wybranych teatrów
Authors: Żubryk Klaudia
Published: February 2022

Media społecznościowe zrewolucjonizowały myślenie o kanałach dotarcia do odbiorców. Ich istnienie okazało się szczególnie znamienne w pandemii koronawirusa. Codzienność przeniosła się do internetu, a proces ten nie ominął instytucji kultury. Niniejszy artykuł analizuje przemiany praktyk komunikacyjnych szczecińskiego Ośrodka Teatralnego Kana, Teatru Wielkiego w Łodzi i Teatru im. Heleny Modrzejewskiej w Legnicy widoczne w postach na stronach teatrów w serwisie Facebook. Celem jest wskazanie nowych elementów strategii komunikacyjnych obieranych przez różne ośrodki w pierwszej fali pandemii.
UPAYA PEMERINTAH DALAM MEMBANTU PELAKU USAHA UMKM YANG TERDAMPAK PANDEMI COVID-19
Authors: Maryanto Maryanto , Chalim Munsharif Abdul , Hanim Lathifah
Published: February 2022

Pandemi Covid-19 yang melanda Indonesia, memberikan dampak buruk bagi kehidupan manusia. Seluruh aspek kehidupan manusia terdampak, salahsatunya dalam bidang ekonomi. Tujuan penelitiannya adalah untuk menganalis upaya pemerintah dalam membantu pelaku usaha UMKM yang terdampak pandemi covid-19 dan untuk menganalisis hambatan-hambatan dan solusi dari pemerintah dalam membantu pelaku usaha UMKM yang terdampak pandemi covid-19. Metode Penelitannya adalah yuridis empiris, didukung dengan bahan pustaka dan wawancara. Hasil penelitian didapat bahwa upaya pemerintah dalam membantu pelaku usaha UMKM yang terdampak pandemi covid-19 yaitu adanya program Pemulihan Ekonomi Nasional (PEN) khususnya sektor informal atau UMKM, berdasarkan PP Nomor 43 tahun 2020. Program PEN antara lain: Subsidi bunga/margin, Belanja Imbal Jasa Penjaminan (IJP), Penempatan Dana Pemerintah di perbankan, Penjaminan loss limit kredit UMKM, Pajak penghasilan final UMKM ditanggung pemerintah, Pembiayaan investasi kepada koperasi melalui Lembaga Pengelola Dana Bergulir (LPDB) koperasi UMKM dan Program Bantuan Presiden (Banpres) Produktif Usaha Mikro, program Kredit Usaha Rakyat (KUR) yang disalurkan melalui lembaga keuangan dengan pola penjaminan. Hambatan-hambatan dalam membantu pelaku usaha UMKM yaitu minimnya pengetahuan pasar luar negeri, konsistensi kualitas dan kapasitas produk, sertifikasi, hingga hambatan logistic sedangkan solusi penting pemulihan UMKM adalah insentif bagi UMKM melalui program Pemulihan Ekonomi Nasional (PEN).
El rol de la persuasión narrativa en el Edu-Entretenimiento para mejorar la salud en América Latina:
Authors: Camelo Alicia , González-Cabrera Catalina , Vargas-Rosero Elizabeth
Published: February 2022

Se realizó una revisión integradora de la literatura de los últimos 5 años sobre las investigaciones en persuasión narrativa en comunicación para la salud en América Latina, la búsqueda se efectuó en las bases de datos WOS y Scopus. Se identificaron 87 documentos, de los cuales 6 cumplieron los criterios de selección. Los resultados indican que falta mucho por investigar en América Latina sobre cómo las narraciones pueden influir en conductas preventivas y comportamientos de riesgo en salud, esto ayudaría a demostrar lo poderosas que son estas estrategias en la generación de cambios actitudinales y conductuales, ayudando a quienes toman las decisiones en el área de salud para crear políticas públicas basadas en evidencias empíricas acordes a las realidades sociales y culturales de cada población.
A integração da tecnologia na educação básica e secundária em Portugal desde os anos 70 do século XX à contemporaneidade
Authors: Dias-Trindade Sara , Moreira José António , Gomes Ferreira António
Published: February 2022

Este trabalho de revisão sistemática da literatura visa analisar as experiências pedagógicas com recurso a tecnologias em Portugal, entre os anos setenta do século XX e a atualidade, procurando compreender como foram sendo introduzidas na escola ao longo de cerca de cinquenta anos. Foram selecionados e analisados 47 artigos das bases de indexação SCOPUS, SCIELO e Web of Science. Verificou-se que, apesar de algum conservadorismo ainda na utilização da tecnologia, muito centrada no seu uso instrumental, nos anos mais recentes têm-se concretizado mais práticas com intencionalidade pedagógica e mais focadas na participação ativa dos estudantes. Constatou-se também a importância crescente da formação docente neste domínio das tecnologias digitais, com o objetivo de tornar os professores mais competentes e fluentes no uso pedagógico do digital.
CANCEL CULTURE: THE SCARLET LETTER IN GABRIELA PUGLIESI'S CASE
Authors: Nunes Nathalia de Oliveira
Published: February 2022

The following paper presents definitions of the cancel culture phenomenon on the internet, bringing concepts based on shame, public humiliation, and reputation according to Solove (2007) and Ng (2020). Focused on digital influencers, draws parallels between public humiliation practices adopted in the Middle Ages - such as a scarlet letter embroidered on clothes – and current ways to promote virtual lynching in social media websites. Through the study of mediatic coverage of Gabriela Pugliesi’s canceling, presents an initial framework for the process of canceling digital influencers, taking into consideration the practices of these content creators as it relates to the relationship with the brands and the transformation of private space into public space.
A ARTE DO TEATRO DE MAMULENGO NA ERA DIGITAL
Authors: Figueirôa Alexandre , Gomes Valeria
Published: February 2022

O teatro de mamulengo é uma manifestação cultural tradicional nas cidades Glória do Goitá, Carpina, Lagoa de Itaenga, Vicência, Ferreiros, Nazaré da Mata, Tracunhaém e Itaquitinga, pertencentes à Zona da Mata Norte de Pernambucano. Utilizado como entretenimento, os bonecos utilizam do humor para fazer críticas sociais. Na era digital, cultura e tecnologia se entrelaçam. De um lado, a cultura preserva os saberes tradicionais, do outro, por meio de ferramentas digitais, abre-se um mundo de possibilidades para catalogação e divulgação do trabalho dos artistas mamulengueiros. O presente artigo registra os processos de formação e construção do Mamulengo Arteiro, canal inscrito na plataforma YouTube, mo qual é feito um trabalho de reverberação da cultura popular do teatro de mamulengo. O projeto foi criado utilizando como ferramenta principal para sua elaboração o Design Thinking, e o produto audiovisual foi realizado majoritariamente em algumas cidades da Zona da Mata Norte de Pernambuco. Para fundamentação teórica do trabalho foram utilizados autores como Tim Brown (2017), John Howkins (2013) e Othon Jambeiro (2012). O Mamulengo Arteiro coloca os saberes tradicionais dentro do circuito dos setores criativos da atualidade.
Analysis Performance Intrusion Detection System in Detecting Cyber-Attack on Apache Web Server
Authors: Yuwono Doddy Teguh
Published: February 2022

Network security on the webserver is the most important part to ensure integrity and service for users. Web servers are often the target of attacks that result in data corruption. One of them is the SYN Flood attack, which is a type of Denial of Service (DOS) attack that provides massive SYN requests to the webserver. This research is to analyze attack indications and maintain system security from the threat of data flooding. One way to maintain a computer network security system is to use Snort as an IDS (Intrusion Detection System). Snort is software that functions to detect intrusions. Data packets passing through network traffic will be analyzed first. Data packets detected as intrusions will trigger an alert which is then stored in a log file. That way, network administrators can find out intrusions that occur on computer networks. The method of testing flood attack data is using the penetration testing method. The three test samples are data flooding attacks against ICMP, UDP, and TCP protocols. The results obtained when testing flooding attack data where detection sensors can detect all attacks and all attack samples, while the warnings generated by Snort are shown in a web form which can be seen in the detail of each attack that occurred.
Membran-Filtration mit hoher Trennleistung und minimalem Energiebedarf
Authors: Winzeler Heinz B.
Published: February 2022

Membrane separation can be considered as a mature technology, and it is used on a large scale in many commercial applications. For its further penetration into the process and bio industries, advances in membranes and membrane process systems are still necessary. Although the availability
of suitable membranes for a particular separation problem is the basis for successful application of membrane technology, the module design, especially the hydrodynamics in a module, and the economic arrangement of the membranes are at least of equal importance. Power demand in industrial
membrane processes is often a decisive economic factor. The basic relations covering this aspect are discussed and a new multipurpose membrane separation module, which minimizes power demand and shear stress, is presented.
Solid-State Tunable Lasers in the Visible, Based on Luminescent Photoresistant Heterocyclic Colorants
Authors: Reisfeld Renata , Seybold Gunther
Published: February 2022

Tunable lasers in the visible can be designed by incorporating perylene dyes into composite glass-polymer materials. Criteria of photostability will be discussed, and possible uses of these lasers indicated.
Surface Analysis by Secondary Ion Mass Spectrometry (SIMS): Principles and Applications from Swiss laboratories
Authors: Marin Carbonne Johanna , Kiss Andras , Bouvier Anne-Sophie , Meibom Anders , Baumgartner Lukas , Bovay Thomas , Plane Florent , Escrig Stephane , Rubatto Daniela
Published: February 2022

Secondary Ion Mass Spectrometry (SIMS) extracts chemical, elemental, or isotopic information about a localized area of a solid target by performing mass spectrometry on secondary ions sputtered from its surface by the impact of a beam of charged particles. This primary beam sputters ionized atoms and small molecules (as well as many neutral particles) from the upper few nanometers of the sample surface. The physical basis of SIMS has been applied to a large range of applications utilizing instruments optimized with different types of mass analyzer, either dynamic SIMS with a double focusing mass spectrometer or static SIMS with a Time of Flight (TOF) analyzer. Here, we present a short review of the principles and major applications of three different SIMS instruments located in Switzerland.
The application of the concept of supply chain management in the construction industry
Authors: Michalski Paweł B.
Published: February 2022

The innovation and practicality of SCM solutions has been used in the construction industry relatively recently. Companies and construction companies have recognized the concept of supply chain management as a way to reduce costs, improve production quality, shorten project execution time and increase scheduling flexibility. Construction Supply Chain (CSC) refers to the whole project. The links in this chain are the suppliers and recipients of raw materials, materials, machines and equipment, people (workers), money and technical documentation, as well as many different information and intangible assets that are necessary for the execution of works and structures. Well planned and developed logistics concepts and logistics management solutions provide the opportunity for efficient project execution and cost reduction related to logistics as well as total project cost. An important element in increasing the efficiency of the project is the proper coordination of the logistics processes of all its stakeholders at every stage of the investment cycle. High risk of construction investment, mortgage crisis and high customer demand - this is the real estate market nowadays. Looking for solutions, on the one hand minimizing the costs of contractors, on the other hand it is important to maintain the high quality of the product. Can CSCM be the answer to the current state of affairs?
Integrated Maintenance-Quality strategies taking into account the impact of the system degradation on the quality of output products
Authors: Gouiaa-Mtiba Amal , Dellagi Sofiene , Achor Zied , Erray Walid
Published: February 2022

This paper deals with integrated models joining maintenance and quality. We consider a manufacturing system composed of a single machine subject to an increased random failure rate and producing conforming and non-conforming items. In order to decrease the random failure rate and its impact on the quality of output products, a bloc type preventive maintenance strategy with minimal repair is considered. Our study consists in developing integrated analytical models joining maintenance and quality in order to determine the optimal preventive maintenance plan taking into account the progressive quality perturbation and the economic impact of reworking activities. Two strategies are developed. In fact, for the first strategy, we propose reworking activities for all non-conforming products in order to improve their quality condition and to sell all batches at the best price Pmax. The aim of this strategy is to found the optimal number of batches produced and reworked N* before each preventive maintenance action, maximizing the total net profit per time unit PT1. For the second strategy, the same problem is studied but for a finite horizon. Two mathematical models are developed in order to find the optimal value of the decision variable N* for both strategies. Numerical examples are presented in order to illustrate proposed models and a sensitivity study is developed to evaluate the influence of the variation of some parameters.
Virtual work in the supply chain in e-economy
Authors: Wyrwich-Płotka Sabina
Published: February 2022

The problem that is taken under consideration in the following article concerns the implementation, use and effectiveness of virtual work in the supply chain in e-economy. Any solution concern employee mobility or the use of mobile technology are due to growing market competition and constant search for new solutions that may enable the companies in the supply chain to be more efficient than the competition. In the supply chain the E-business creates for the companies new challenges they have to face. One of the possibilities to improve your business in the supply chain is to use virtual work. The new challenge facing the e-economy needs to be met. The aim of the article is to refer the virtual work, that is used by selected links in the supply chain to meet e-economy requirements, identify the key factors that characterize e-economy and refer them to the possibilities and benefits of using virtual work in the supply chain.
Designation of a paid parking zone in Łódź
Authors: Borowska-Stefańska Marta Małgorzata , Wiśniewski Szymon Adam
Published: February 2022

This article has two aims: cognitive and methodological. The first one focuses ondelineating city areas (of Łódź in this case), in relation to whicha conscious parking policy should be implemented, including differentiation of the base parking feeand dynamics of parking cost increment in time. The methodological aim, in turn, consists in elaborating a research algorithmbased exclusively on the geographical information system,which is based on generallyavailable vector data,together with data obtainedfrom intelligenttransport systems. For their realization of the authors of this article elaborated their own methodology. It consists of five stages. The basic research unit isthe surveying district. The area on the basis of which the research was made is the Łódź urban zone defined in the Strategy of Spatial Developmentfor Łódź (2012). Each research stage corresponds to defining the powerofimpact of the variablewhich, as an research overview shows, affectsthe parking policy. Since the research is conducted on the basisdifferent variablesat individual stagesand finally thecoefficient assumes the form of five elements, it is necessary to standardize partial results. The article usesa procedure based on thequotient of the difference between the calculated valueand the averagefor the wholegroupdivided by standard deviation. The results of the conducted researchin the cognitive scopeshow that problems connected with parking organizationdo not concern only the very city centre (mostly the district of Śródmieście). Particular attention should be drawn to areasnext to the city’s main transport arteries which golatitudinally (for instance, Piłsudski avenue) ormeridionally (e.g. Kościuszki street, Zachodnia street).
Ecosystem Approach to the Formation of Goods Express Delivery Supply Chains in Aviation Logistics
Authors: Isaienko Volodymyr , Hryhorak Mariia , Bugayko Dmytro , Zamiar Zenon
Published: February 2022

The article shows that in the context of accelerating the processes of economic integration in aviation logistics at the micro, meso and macro levels, complicating the forms of business organization, the emergence of new forms of cooperation between companies and new ways of jointly creating added value, many organizational boundaries in the economy are becoming more blurred and dynamic. The use of the concept of "ecosystem" in research is growing. An attempt is made to consider the possibility of using the “ecosystem” design for economic analysis at the aggregated level and to highlight the elements of the aviation logistics ecosystem on which the attention of researchers will be focused. From the authors point of view, the aviation logistics ecosystem is a combination of aviation, logistics, transport and postal organizations, were provide goods express delivery supply chains with system of interconnected technologies use. In the framework of article analysis of air cargo industry framework, synchronization and digitization of service operations in air cargo service supply chain, express delivery supply chains were represented. The authors proposed a mathematical model that allows logisticians to optimize the supply chain of special categories of goods, which is one of the priority tasks of the aviation logistics ecosystem.
Economic Risk Management of Civil Aviation in the Context of Ensuring Sustainable Development of the National Economy
Authors: Bugayko Dmytro , Kharazishvili Yuri , Hryhorak Mariia , Zamiar Zenon
Published: February 2022

Aviation security is an important component of the concept of general national security, the system of personal security, public safety and transport safety from external and internal threats. Maintaining an acceptable level of national aviation safety is a priority for the industry. Economic security is very important in the context of globalization. The main tool for ensuring these tasks is proactive risk management. The development of economic risk management tools is relevant for sustainable development of both the industry of civil aviation in particular, and in the state economy as a whole.
SELECTED ASPECTS OF MILITARY LOGISTIC SUPPORT TO PUBLIC ADMINISTRATION IN ELIMINATING THE EFFECTS OF CRISIS SITUATIONS
Authors: Zamiar Zenon , Kowalkowski Stanisław
Published: February 2022

In part I, the article presents the characteristics of non-military crisis situations, including natural threats and technical failures, terrorist threats, hybrid activities and disturbance of public order. The specified crisis situations imply specific actions of the public administration, which carries out its mission on the basis of national and international legal regulations. However, the forces and resources of the civil administration are not always able to provide assistance to all victims of crisis situations, in accordance with the applicable procedures. The implementation of procedures for providing aid and liquidating the effects of crisis situations requires specific, logistically prepared forces and resources. The legal regulations introduced on the basis of experience, including Poland's membership in NATO, enable the use of military forces to provide logistical support to the administration in crisis situations, under the so-called crisis logistics. Hence, the second part of the article presents the legal basis for the use of the Armed Forces in the logistic support of the civil administration, with particular emphasis on engineering troops and their support components, prepared for the liquidation of the consequences of crisis situations.
The specificity of motivating in Polish transport companies
Authors: Lacinák Maroš , Ristvej Jozef , Tuczapski Jakub
Published: February 2022

Each organization and industry is specific, and the solutions functioning there are adequate to the nature of the company. In its entirety, this applies to transport companies that are growing dynamically, especially with regard to road and freight vehicle transport. These assumptions underlie the authors' scientific interest in one of the functions of management, which is motivation. The article shows that it is interpreted in many different ways. It has a special dimension when dealing with transport companies, where two main groups of employees can be distinguished: drivers and employees of other departments who care for the effective functioning of the company. It has been indicated that motivation plays an important role in achieving the set goals. In the case of transport companies, motivation is "governed" by slightly different laws than in the case of other economic entities. In the case of drivers, who are mainly men, the main motivator is cash prizes. The results of the conducted research showed that various types of motivators are appreciated in relation to the remaining employees of transport companies. Regardless of the function performed or the nature of the tasks performed, they are to be a positive stimulus of behaviour and attitudes aimed at achieving the company's goals.
Electrification, autonomous driving, blockchain and in-home delivery: game-changers in today’s world of transportation and logistics
Authors: DeCampos Hugo A.
Published: February 2022

This article reviews the major agents of change that are currently trending in transportation and logistics. Electrification is one of these trends as not only passenger vehicles, but also commercial vehicles seek both economic and sustainability objectives in its adoption. Information technology is another agent of change that is enabling technologies such as autonomous driving, blockchain solutions, and in-home delivery. One surprising global trend is the rise of nationalism and the resulting slow-down in momentum in global trade barrier reductions. This geo-political turbulence and the uncertainty it brings will require future supply chains to consider greater elements of flexibility in supply chain design.
STUDY OF THE RELATIONSHIP BETWEEN THE PROGRESSIVE DEVELOPMENT OF LOGISTICS AND TRANSPORT INFRASTRUCTURES OF REGIONS AND THE ECONOMIC PERFORMANCE OF REGIONS (NUTS 2 EU).
Authors: Stawiarska Ewa Maria
Published: February 2022

The aim of this article is to confirm the hypothesis that "the developed logistic and transport infrastructure of the region has contributed to the improvement of the economic performance of the region". The article presents research showing the relationship between the developed elements of logistic and transport infrastructures of regions (density of roads, density of railway networks, size of warehouse space, number of intermodal trans-shipment terminals, tonnage transported in tonnes) and economic performance of regions (regional GDP, private capital productivity). The study is based on the regions of Poland with special attention to Silesia region. The results indicate that the liberalization and computerization of the TSL sector is desirable by industry leaders of the region. The research proposals can help TSL authorities and decision-makers leaders to make investment decisions regarding logistics and transport infrastructure.
Challenges of International Science andEducation in the Field of Aviation Transport Safety
Authors: Isaienko Volodymyr , Pawęska Marcin , Kharchenko Volodymyr , Bugayko Dmytro
Published: February 2022

The aviation safety issue is one of the most urgent challenges from the first day of flight operations. Aircrafts, avionics, engines, and navigation, communication and surveillance aids changed and developed, but the problem did not spend its own relevance. The main purpose of ICAO is to ensure the safe and orderly development of all aspects of international civil aviation. ICAO develops Standards and Recommended Practices. They are set out in 19 Annexes to the Convention on International Civil Aviation. The new ICAO strategies are the basis for the further sustainable development of global civil aviation. The paper paid special attention to the civil aviation hazards monitoring and risks management in the context of global aviation development trends. The paper deals with challenges of international education and introduces practical experience of the National Aviation University according to the new technologies in transport & aviation education and trends of international cooperation with International University of Logistics and Transport in Wroclaw in this sphere.
Sustainable development of transport enterprises in Poland - statistical assessment
Authors: Misztal Anna
Published: February 2022

The main purpose of this paper is to show a statistical evaluation of the sustainable development issues at the transport enterprises level. Initial considerations are devoted to the discussion of theoretical issues related to sustainable development businesses. The main part of the article is devoted to the statistical analysis of the sustainable development of Polish transport companies. The results of the study made it possible to assess that the sustainable development of transport companies in 2009-2015 takes place. This development is more rapid compared to the average development of the entire enterprise sector. The average level of the indicator of sustainable development of transport enterprises in the whole analyzed period it amounted to 0,89. At the same time, it should be noted that economic development is accompanied by improvement of conditions and quality of work and reduction of negative impact on natural resources.
Information flow in the Security Management System
Authors: Graboń-Chałupczak Marzena , Chałupczak Wojciech
Published: February 2022

Implementation of security objectives is conditioned by fast access to reliable and up-to-date information about processes occurring within the Safety Management Systems. The amount of information and the speed of changes taking place in the environment makes it necessary to introduce a system of information management and channels of their flow not only within the organization, but also in communication with third parties. Proper management of information resources increases the efficiency and effectiveness of SMS functioning. The article presents the possibility of a formalized description of the flow of external and internal information in a well-functioning Railway Operator Safety Management System. Analogous maps can be identified for infrastructure managers, defining key elements of its functioning.
IT systems in customs service of transport companies – case study
Authors: Stefaniuk Tomasz , Chomicka Magdalena
Published: February 2022

This article presents the process of customs clearance of goods using the SAD EC WIN IT system. It presents the basic procedures and legal requirements in the customs service of goods, and the need for electronic data flow in these procedures. The application of the IT system in the basis procedure with the opening of the TIR procedure was also presented.
INTERNATIONAL TRANSPORT CORRIDORS FUNCTIONING EFFICIENCY IN THE DIGITAL ECONOMY CONDITIONS
Authors: Isaienko Volodymyr , Pawęska Marcin , Bugayko Dmytro , Hryhorak Mariya , Ovidiienko Oksana V.
Published: February 2022

The problem of international transport corridors efficiency estimation in the digital economy conditions is considered. The set of efficiency key indicators, which allows to compare efficiency of corridors use in different countries, is substantiated. A comparative analysis of the international transport corridors usage efficiency in Ukraine and Poland was conducted.
Car-sharing development – current state and perspective
Authors: Mindur Leszek , Turoń Katarzyna , Sierpiński Grzegorz
Published: February 2022

The article presents the development of urban car-sharing systems. In recent years, we have observed substantial increase in the number of such systems implemented all over the world. The number of users has also been rapidly growing which translates into the impact car-sharing services have on transportation behaviour. Additionally, the process contributes to changes of the modal split. The analysis presented covers systems in operation in Europe, Asia and North America. The article is divided into two parts. The first one presents historical development of car-sharing systems, whereas the second, prospects for their development in 2020-2025.
Application of Single Minute Exchange of Die in Production Process Improvement
Authors: Konieczna Monika , Mrugalska Beata , Wyrwicka Magdalena K.
Published: February 2022

This paper concerns Single Minute Exchange of Die (SMED) which is one of lean tools applied for reduction of change over time on machines. It is a review paper on the basis of the literature collected from three electronic databases: Elsevier Science, Springer and E-resources from library of Poznan University of Technology. The retrieved articles were screened following the inclusion/exclusion criteria. After applying the literature selection criteria 40 articles published between the years 2000-2017 were chosen. These papers were classified on the basis of year of publication, journal title, main issue, tools and methods, type and also location. Their analysis revealed that SMED was applied in various range of enterprises in order to reduce time of setups and eliminate unnecessary activities which have no value for the process. It was also a useful tool for production process improvement as it may support lean tools in order to increase the process efficiency. The vast majority of papers was published in European countries. However, the increasing number of publications in recent years may suggest the increase of interest in this subject in different areas.
Transport – An Instrument For Globalization
Authors: Witte Hermann
Published: February 2022

Transport is generally an instrument for globalization. It is not possible to use transport as an instrument for de-globalization. For compensating the negative effects of globalization on regional- and local markets a world-wide sustainable development process is to be started. This is an idea propagated by United Nations since the publishing of the Brundtland-Report. Sustainability has three components: the social, the ecological and the economic sustainability. Economic sustainability is realized when the (transport) enterprises make no profits and setting the prices is following a price-wage-rule. This rule postulates that the price and wage have to be equal. However, transport can also set incentives for social and ecological sustainability. Transport is no instrument for de-globalization, but an important instrument for compensating the negative effects of globalization. The measures which transport policy has to realize sustainability are not new, but we need to a new world-wide concept for transport policy. We have to accept, that the world is one economic area and not more than two hundred areas. We need only one set of economic rules and not over hundred different sets of rules.
Model Studies of Distortion Condition Resistance Wall from Gabionic Elements
Authors: Zamiar Zenon , Surowiecki Andrzej , Saska Piotr
Published: February 2022

Retaining walls have been classified and characterized as structures protecting road or railway embankments against landslides. Particular attention was focused on retaining structures classified as light [1-3, 5-12, 14-24], which include, among others, walls made of gabions. Physical models of the gabion retaining wall, prepared on a laboratory scale, test stand and how to perform spatial deformation tests are presented. The models differed in the number and dimensions of gabions. On the basis of measured horizontal deformations of embankment models with a gabion wall, which were subjected to vertical static pressure at the level of the embankment ceiling, the values of basic strength parameters were determined. In particular, the value calculated: horizontal pressure coefficient, shear strength and modulus of deformation. The variability of the values of these parameters was estimated as a function of variable factors related to the gabion wall configuration (determined by the number and dimensions of gabions) and the value of the external load test.
Predictive Business Process Monitoring with Tree-based Classification Algorithms
Authors: Owczarek Tomasz , Janke Piotr
Published: February 2022

Predictive business process monitoring is a current research area which purpose is to predict the outcome of a whole process (or an element of a process i.e. a single event or task) based on available data. In the article we explore the possibility of use of the machine learning classification algorithms based on trees (CART, C5.0, random forest and extreme gradient boosting) in order to anticipate the result of a process. We test the application of these algorithms on real world event-log data and compare it with the known approaches. Our results show that.