bluuebunny/crossref_metadata_2025_split huggingface dataset:
Changing the Story: An Alternative Approach to System Change in Public Service Innovation
Authors: Geelhoed Sandra , Trowbridge Hayley , Henderson Sarah , Wallace-Thompson Lauren 
Published: January 2022

Abstract
Storytelling is a powerful instrument for system change. Telling stories of lived experience, listening to them, and sharing them contributes to a culture of trust based on dignity, mutual respect and shared values. In this paper we draw attention to public service innovation and co-creation with the people the service is meant for. In the past years, public service innovation was result-and output driven, targeting technological and managerial innovation. Stories of service users revealed the unintended negative consequences of such innovation policies and opened new perspectives for conversations of change based on shared values leading to innovations based on human development and dignity.
The Challenges of Simulation Training of the Troops in the Context of the Emerging Technologies
Authors: Țecu Cristian , Pînzariu Sorin 
Published: January 2022

Abstract
Training using different simulation systems has become a necessity for the military organizations over the past decades. As the operational environment is constantly changing and the technologies are evolving, simulation systems have also developed. Depending on the domain and branch the simulation training is used for, there have been serious challenges in adapting the systems to the current technological era. Moreover, the emerging technology had a great impact on the military training using simulation systems and has brought an advantage to this domain. Consequently, individual training, collective training, special skills training using simulation systems have been some of the aspects that have been consistently changed and improved over the past years. Technologies such as virtual reality (VR), augmented reality (AR), artificial intelligence (AI), soldier simulators and the initiative of converging constructive and virtual simulation through cloud technologies are some of the major sciences that have been starting to be developed, tested and used for military training purposes. Nevertheless, technological development and operational changes need to also face the challenges of interoperability of the simulation systems that would eventually need to be connected in the inevitable context of integrated, distributed, joint or multinational events.
An EDTS Perspective on the Social Security in Academia
Authors: Bădilă Mădălina-Ioana , Cioca Lucian-Ionel , Virca Ioan 
Published: January 2022

Abstract
Vulnerability is a prevalent problem affecting both personal and organizational security. Our study represents a comprehensive assessment of a particular social security network, which seeks to examine the academic environment and to expose some improvement initiatives. The purpose is to develop a multi-element suitability analysis by overlaying existing referenced social circumstances to a PESTLE analysis. Exploring some external EDTs factors makes, it clear that new treatment instruments are being considered for the balanced security approach of an organizational culture. The research findings indicate that the approach serves as a great management tool for the heading board, highlighting its importance for regaining control over the aggressive elements that threaten the collective security. Further, our efforts adapt the excellence of the academic community to social value system by involving as a central element the corporate social responsibility. The military sector develops public and private partnerships, whereas academia and civil society develop new technologies to strengthen the military industrial and technological base.
Emerging and Disruptive Technologies
Authors: Plăviciosu Ion Alexandru 
Published: January 2022

Abstract
The human being, whose life has been and is conditioned by all the phenomena and characteristics of the natural environment, has searched, since ancient times, after acquiring self-awareness, to improve, for its own benefit, the interactions between it and nature. To this end, the adaptation of human fundamental needs (the need to eat, drink, procreate, meet their physiological needs, sleep, protect themselves from the weather, have a shelter) to the natural environment, recorded, in throughout history, better and better results.
Internet System Supporting the Work of Nurses in Long-Term Geriatric Care
Authors: Warpechowski Marcin , Warpechowski Jędrzej Jan 
Published: January 2022

Abstract
The development of health sciences along with the continuous technological progress contribute to the emergence of web applications. There exist many applications supporting the work of doctors, whereas the market definitely lacks solutions supporting the work of nurses. This is particularly evident in long-term geriatric home care, in which the nursing specialization is developing rapidly. Care of elderly patients requires the nurse to collect medical documents from each visit. Considering the large number of diseases affecting elderly people and the number of required visits – which should exceed 4 a week – a decision was made to develop an Internet application supporting the work of nurses in long-term geriatric care. The application facilitates the process of geriatric patient description in order to eliminate the need for filling in paper medical records. This study presents the method of developing an Internet application supporting the work of nurses in long-term geriatric care. The software was developed based on an analysis of conclusions from a social study carried out in a group of 42 nurses providing geriatric long-term home medical care services in the district of Białystok, Poland. The aim of the study was to determine the features, functionality, and declarative interest in using the software. Conclusions from the analysis indicated that the attempt to develop the application had been justified. Moreover, conclusions from the social survey formed the basis for formulating the design assumptions. The web application was developed in the following technologies: HTML 5, CSS3, JavaScript, PHP 7, and MySQL. First, a prototype of the solution was tested in a XAMPP environment. After successful tests, the app was tested in a nursing practice. The obtained test results raise high hopes for potential commercialization of the application.
Cooperation Between a Doctor and a Podiatrist to Improve the Quality of Life of Patients with Ingrown Toenails
Authors: Trochanowski Tomasz , Baum Ewa , Żaba Ryszard 
Published: January 2022

Abstract
Cooperation between doctors of various specialties and other medical specialists is the standard of care in the treatment of patients. Due to the variety of diseases and the dynamic development of medicine in general, it is difficult to be an expert in every field and know all the recommended treatments. An example of such cooperation is the joint treatment of patients with the problem of ingrown toenails. The article contains an analysis of patients who received treatment in a doctor’s office in cooperation with podiatrists. A conservative approach towards the treatment of this condition sees the patient being initially diagnosed and treated by a podiatrist and then later, if necessary, being referred to a doctor for surgical treatment. The exchange of experiences and information on patients treated by interdisciplinary teams allows doctors and podiatrists to find the best possible treatment and improve the quality of life of patients. The follow-up of patients after surgery can be performed later in podiatry offices. Owing to modern electronic communication, it is possible for a doctor to constantly monitor the patient’s condition without the need for direct visits to the doctor’s office.
Teachers’ perceptions of English language teaching process via online learning during Covid-19
Authors: Aksyah Cut Meurak Bulan Aflah , Muslem Asnawi , Marhaban Saiful 
Published: January 2022

During the Covid-19 pandemic, many teachers and students were doing the teaching and learning process from home. They experienced many problems during the remote instruction. Therefore, the objectives of this research were to investigate the teachers' perceptions and obstacles in the process of teaching and learning English by using online learning during the Covid-19 pandemic. The method used in this research was mixed method, combining quantitative and qualitative methods. The instruments used were a set of questionnaire and interview. The data collected from the questionnaire was analyzed using descriptive statistic. In addition, the interview result was analyzed qualitatively to describe the obstacles. The result in the questionnaire indicated that most of the teachers were against the implementation of online learning, i.e. 55.45% and 44.54% teachers were in favor of this method of instruction. The problems can be categorized into technical and situational problems. These problems can be resolved depending on teachers' teaching experience, condition, and situation. Teachers can give the learning module to the students, and the teachers must be creative in delivering the teaching material. In addition, parents' support is very crucial for maintaining students’ motivation, enthusiasm, and expression during online learning.
Analisis Dukungan Suami Selama Kehamilan Terhadap Kunjungan Antenatal Care
Authors: Elsarika Damanik  , Etty Christina Roos , Sijabat Flora , Sibarani Rantauli 
Published: January 2022

Dukungan suami merupakan suatu bantuan atau pertolongan yang dapat diberikan oleh suami pada istrinya sebagai bentuk perwujudan perhatian dan kasih sayang dalam melakukan kunjungan antenatal care selama kehamilan. Penelitian ini bertujuan untuk mengetahui hubungan dukungan suami terhadapÂ kunjungan antenatal care di Klinik Wanti Mabar Hilir Kecamatan Medan Deli Tahun 2019. Penelitian ini menggunakan pendekatan Cross Sectional. Data analisis dilakukan dengan menggunakan Fisher's Exact Test, ditemukan p-value (0.032), OR (5,487), CI (95%). Berdasarkan penelitian diperoleh hasil bahwaÂ suami kurang mendukung (70%), responden kurang teratur melakukan kunjungan antenatal care sebanyak 22 orang (73,3%). Ada hubungan dukungan suami terhadap kunjungan antenatal care. Diharapkan suami berperan aktif dalam memberikan dukungan bagi ibu dalam melakukan kunjungan ANC.
Analisis Peramalan dan Pengelompokan Jumlah Turis ke Jepang
Authors: - Laurence - , Gumulya Devanny , Sembel J. Sandra , Ginting Magdalena Lestari 
Published: January 2022

Pariwisata merupakan salah satu kontributor penting dalam menunjang perekonomian suatu negara. Penelitian ini menitikberatkan pada kajian kunjungan wisatawan asing ke Jepang dengan mengambil data jumlah wisatawan yang berkunjung dan jumlah pengeluaran wisatawan untuk kategori akomodasi, hiburan, makanan dan minuman, belanja, transportasi, dan lain-lain. Pada studi yang dilakukan sebelumnya tidak terdapat pengelompokan negara untuk berbagai macam pengeluaran ini, sehingga posisi penelitian ini adalah mengisi kekosongan tersebut dengan melakukan pengelompokan negara berdasarkan pengeluaran turis. Selain itu, tujuan studi ini juga membuat model peramalan dengan menggunakan metode ARIMA yang mengakomodasi tren dan musim. Data yang terdiri dari enam jenis pengeluaran direduksi menjadi 2 dengan nilai variansi yang dijelaskan sebesar 83,84%. Hasil pengolahan data menunjukkan 2 kelompok negara turis berdasarkan pengeluarannya. Dua grup tersebut terdiri dari 8 negara anggota OECD dan 12 negara non OECD. Turis yang berasal dari negara yang tergabung dalam OECD memberi memainkan peranan penting dalam perekonomian dunia dengan kontribusi sebesar 50,5 % dari total pengeluaran turis dunia. Kualitas gugus dikategorikan baik dengan rata-rata koefisien siluet dan nilai kohesi 0,56. Pengelompokan ini dapat digunakan sebagai dasar untuk melakukan studi perilaku konsumen setiap negara. Metode peramalan menggunakan ARIMA dapat digunakan dengan memasukan elemen tren dan musim ke dalam model. Nilai R2 pada model peramalan menunjukan hasil yang baik pada sebagian besar data turis dari 20 negara. Model ARIMA musiman ini dapat dipertimbangkan sebagai model untuk meramalkan jumlah turis yang datang.

Kata kunci: Principal component analysis, k-means clustering, nilai silhouette coefficient and cohesion, ARIMA
Penggunaan Technology Acceptance Model Dalam Mengukur Kualitas Layanan Platform E-Commerce
Authors: Maheswari Hesti , Siregar Ruth Kiris D 
Published: January 2022

Seiring dengan meningkatnya pertumbuhan ecommerce di Indonesia, ternyata jumlah pengaduan akan ketidakpuasan konsumen terhadap layanan ecommerce pun meningkat setiap tahunnya. Penelitian ini bertujuan menganalisis kualitas layanan ecommerce dalam meningkatkan kepuasan konsumen dengan technology acceptance model. Platform yang dianalisis dalam penelitian ini adalah Tokopedia dengan menggunakan bagan quality function deployment. Hasil analisis menunjukkan bahwa tingkat kepuasan konsumen masih berada di bawah tingkat harapan konsumen. Sistem yang user friendly, user interface yang simpel dan jelas, otomatisasi fitur saran, sistem pembayaran yang terintegrasi, dan membuat kolom pencarian terlihat jelas merupakan lima prioritas karakteristik teknis yang harus menjadi perhatian perusahaan karena sesuai dengan kebutuhan konsumen. Penelitian ini menyarankan kepada Tokopedia untuk melakukan evaluasi dan perbaikan secara berkala serta melakukan testing aplikasi secara rutin sehingga dapat meminimalisir terjadinya error dan bug. Tokopedia juga perlu lebih tanggap dengan keluhan pelanggan dan pihak pengembang bisa lebih update dalam menangani keluhan yang berkaitan dengan error dan ketidakstabilan aplikasi.

Kata kunci: E-commerce, Kualitas Pelayanan, Technology Acceptance Model, Quality Function Deployment.
HYDRATE MITIGATION FOR DEEP WATER AND LONG DISTANCE PIPELINE – FLOW ASSURANCE APPROACH
Authors: Karono Riesto Mundi 
Published: January 2022

The existence of gas hydrates is well known in the oil and gas production industry. The components are dominated by methane and naturally occur in deep marine sediment along continental margins. Although hydrates may be of potential benefi t both as a hydrocarbon resource and as a mean of storing and transmitting natural gas, traditionally their presence is considered to be an operational and a safety problem. They can form at the pressures and temperatures found in natural gas and oil pipelines causing blockages, especially when temperature falls signifi cantly, such as when closing in a well or fl owing gas through a choke. This could deliver a serious potential problem for oil and gas offshore production either for its equipment or personnel. Besides the variation of gas rate to avoid hydrates forming, currently there are two methods that have been used widely to prevent hydrates formation in production pipelines - thermal insulation and chemical inhibitor. Each method has its own benefits. PIPESIM software application can be used to evaluate both mitigation methods and to then fi nd which is the best scenario based on lowest cost, shortest period of application and less adversity.
THE DEGRADATION OF THE PROTECTIVE SCALE ON BINARY FeCr ALLOYS (Fe-2.25Cr, Fe-10Cr, Fe-18Cr AND Fe-25Cr) IN CO2 AND IN CO2 + H2O ENVIRONMENT AT 600oC
Authors: Pujilaksono Bagas 
Published: January 2022

The oxidation behaviour of the binary alloys Fe-2.25, Fe-10Cr, Fe-18Cr and Fe-25Cr in dry and wet O2 at 600oC is investigated by isothermal exposures of carefully polished samples for up to 168 hours. The oxidized samples are investigated gravimetrically and the oxides formed are studied by X-ray diffraction. X-ray photoelectron spectroscopy is used for depth pro􀂿 ling of the thin oxides. The scale surface is imaged by SEM. Cross sections through the scale are analyzed by SEM/EDX for imaging and for measuring the chemical composition. The oxidation behavior of the four FeCr alloys is intermediate between those of iron and chromium. Fe-2.25Cr oxidizes in a way similar to iron in both environments, forming a poorly protective scale consisting of FeCr spinel at the bottom, magnetite in the middle and a hematite cap layer. In dry O2, Fe-10Cr, Fe-18Cr and Fe-25Cr form a thin and protective (Fe,Cr)2O3 oxide similar to the chromia 􀂿 lm formed on pure chromium. In wet O2, Fe-10Cr, Fe-18Cr and Fe-25Cr initially form the same kind of protective oxide 􀂿 lm as in dry conditions. After an incubation time that depends on alloy chromium content, all three alloys go into breakaway oxidation and form thick, poorly protective scales similar to those formed on Fe-2.25Cr. Breakaway oxidation in wet O2 is triggered by the evaporation of CrO2(OH)2 from the protective (Fe,Cr)2O3 oxide.
BIOREMEDIATION IN PETROLEUM CONTAMINATED SOIL TREATMENT USING PLANT-MICROORGANISMS COMBINATION (Case Study: Reduction Level of TPH and BTEX in Bioremediation Process)
Authors: Sari Cut Nanda , Sativa Tyas Putri , Moersidik Setyo Sarwanto 
Published: January 2022

Oil spills, in both aquatic and terrestrial environments, are very detrimental to people and the environment due to hydrocarbon compounds that are contained in oil which are not only be harmful for the balance of the ecosystem and the environment but also carcinogenic to humans and animals. Therefore remediation needs to be done. One of the methods is by using a combination of microorganisms and plants. The aim of this research is to analyze the in􀃀 uences between several different treatments that are applied for TPH and BTEX removal in the process of remediation. In this research, bioremediation was conducted by using four different treatments which are: by adding compost (C), plants and compost (P), microorganisms and compost (B), and compost, plants and microorganisms (BP), to soil with oil content of 5% and 10%. The following test results of TPH in soil contaminated with 5% oil content are: 2.10% (C); 1.31% (B); 1.66% (P); and 0.68% (BP). The TPH test results in soil contaminated with oil content of 10% are: 3.30% (C); 2.54 (B); 3.91% (P); and 3.31% (BP). The highest percentage of TPH degradation in contaminated soil of 5% oil content was found in BP treatment (87.1%), while in the contaminated soil of 10% oil content the largest TPH removal percentage is by the treatment of adding bacteria (B) which is 76.19%. BTEX removal percentage in 5% oil contaminated soil in BP treatment is 68.35% while in 10% oil contaminated soil with B treatment the removal percentage is 84.91%. Based on statistical tests, both on contaminated soil with 5% and 10% oil content, TPH degradation signi􀂿 cantly affects the pH value as p 0.05 but TPH degradation does not affect temperature values as p 0.05.
Reserves and Resources Application in Welcoming Industry 4.0 Challenge
Authors: Alfajri Reza , Jauhari Hanief , Hutasoit Andar Parulian , Siregar Sakti Parsaulian , Meliala Ernita Sembiring 
Published: January 2022

In the era of industry 4.0, digitalization is a very significant step to adopt in a company. Every worldly renowned industry, oil and gas included, needs to assimilate this term into its business process. Reserves and resources report depicts an oil and gas company future cash flow, wealth, performance, as well as growth. Therefore, creating and managing this report need meticulous attention. In order to comply with demand in industry 4.0 and simplify reserves and resources reporting process, reserves and resources database and web-based application need to be developed. First task to carry in establishing database is to create and input master data. Companies’ asset is classified into four common entities: asset, area, structure, and layer – as the smallest entity. Layer contains fluid type and oil and gas specific attributes. After master data is established, a web-based application to handle data transaction and reporting is developed. In order to maintain data security, access to this application is restricted into four roles: data entry user, data approval user, administrator, and management. Every role has its own privilege, for example data entry user can create, edit, and view data, while management can only view it. Other employees that need to access this application are based on management approval and restricted into view privilege under their asset location. This application has already been tested in two reserves and resources reporting window, and underwent bug-fixing and improvement process. Implementing this application in oil and gas company’s business process gives several benefits: minimizing human error, establishing a single data source, and cutting time consumption in creating reserves and resources report. This application is the solution in creating and managing the report, as well as displaying data in graphical view to help management makes corporate decision.
Sensitivity Analysis Comparisson of Synthetic Polymer and Biopolymer using Reservoir Simulation
Authors: Ramadhan Romal , Abdurahman Muslim , Srisuriyachai Falan 
Published: January 2022

With a simultaneous increasing demand for oil and large decreases worldwide in newly discovered oil reserves in the past few decades, much attention has been paid to more effi cient production approaches such as enhanced-oil-recovery (EOR) methods for developing oil and gas from existing reservoirs (Li et al., 2014). Basically, there are two types of polymers; biopolymers and synthetic polymers (Cenk et al., 2017). Method used for this study is reservoir simulation by Computer Modeling Group (CMG) STARS simulator. The study concerns to investigate and analyze the polymer sensitivity on two diff erent types of polymer: synthetic polymer and biopolymer. The simulation is done on 15x15x4 grid for 3653 days (10 years). The simulation indicates that the biopolymer injection shows more stable result in compare to synthetic polymer. The biopolymer’s adsorption occurs on smaller area and takes longer time. Conversely, the adsorption of synthetic polymer goes on bigger area of the reservoir and transpire on shorter time. Considering these facts, the use of biopolymers is more eff ective in order to increase the sweep effi ciency by reducing viscous fi ngering of chemical injection in reservoir.