bluuebunny/crossref_metadata_2025_split huggingface dataset:
Using a multi-criteria approach for a regional differentiation of the likelihood of future volcanic activity in Germany
Authors: Rummel Lisa , Bartels Alexander , May Franz 
Published: September 2023

Abstract. Future volcanic activity, which might influence the long-term stability of radioactive waste repositories, must be evaluated critically. In Germany, according to the Repository Site Selection Act (StandAG), areas in which Quaternary volcanism is either present or future volcanic activity is expected within the next 1 Ma must be excluded from the site selection process for a high-level radioactive waste repository. However, while regions with Quaternary volcanism are reasonably well known in Germany, forecasting volcanic activity in intraplate fields is difficult,
as many processes and their interaction control the spatial distribution of the volcanic centres. To develop an appropriate method to forecast possible
regions of volcanic activity, a semi-quantitative, multi-criteria approach
is used that combines a variety of indicators including, amongst others, seismic anomalies in the mantle, gravity data, tectonic activity, sutures,
ground motion, earthquakes, mantle degassing centres and the geochronological data of volcanic rocks. The used indicators provide possible information about the source of melting in the mantle, the ascent of melt through the lithosphere and the eruption process at the surface. In total, 30 indicators were defined and ranked according to their presumed relevance for the long-term prediction of volcanism, following the results of two expert surveys. Quantifiable parameters were selected for the individual indicators, and threshold values were assigned and related to levels of significance. The parameters were uniformly applied for Germany in order to enable a transparent and equal risk assessment of future volcanic activity in all of the federal states. To consider the uncertainties regarding the distribution and manifestation of parameters in addition to their mostly unknown underlying large-scale processes, buffer zones were defined in which the values of relevance decrease with increasing distance from the initial parameter extent. By combining all parameters into an overall index, the presented results allow the regional differentiation of the likelihood of future volcanic eruptions in Germany. The robustness of the results is shown by varying the weights of the used parameters in the Germany-wide risk map. Different categories for the probability of future volcanic activity can be defined and used, depending on the needs and assessment of the volcanic hazard potential.
Features, events and processes (FEP) analysis of the interactions between repository monitoring systems and multi-barrier systems
Authors: Parsons Sam , Haines Thomas , White Matthew , Norris Simon , Bertrand Johan , Griffault Lise , Hall Oliver , Sellin Patrik , Harbord Christopher 
Published: September 2023

Abstract. In line with the European waste directive 2011/70/EURATOM, the European Joint Programme on Radioactive Waste Management (EURAD) was launched in June 2019. EURAD aims to make a step change in European collaboration between advanced and early-stage waste management programmes. Monitoring Equipment and Data Treatment for Safe Repository Operation and Staged Closure (MODATS) is Work Package (WP) 17 of the EURAD programme. This WP aims to address a range of research needs relating to repository monitoring data and technologies. This abstract summarises research relating to the interactions between
repository monitoring systems and the multi-barrier systems in which they
are emplaced. A detailed features, events and processes (FEP) analysis is
being undertaken to identify and describe the manner in which monitoring
systems may interact with multi-barrier systems. Monitoring system
components are generically considered in this research; they include data
acquisition technologies, power technologies, data transmission technologies and data loggers. No specific disposal concepts have been selected; however, a range of commonly engineered barrier system materials and typical host rocks are considered. This FEP analysis research will provide an understanding of the impacts of
monitoring systems, which could be used to aid monitoring system design
optimisation, for example by supporting the screening of monitoring
technologies (White and Scourfield, 2019). It may also provide evidence to
demonstrate that monitoring systems do not unacceptably impact the safety
functions of the multi-barrier system. Potential interactions may include the creation of gas migration pathways
along monitoring power or data transmission cables positioned in the
multi-barrier system. This process has been observed in underground research laboratory experiments, such as the Large Scale Gas Injection Test (LASGIT) experiment in the Äspö Hard Rock Laboratory, which involved a series of gas injection tests in a full-scale KBS-3V deposition hole. Other possible interactions could include (non-exhaustive) corrosion of metallic components, degradation of non-metallic components, microbial activity, gas generation, void introduction and formation and volume changes. The final output of this research will be a catalogue of FEPs describing the interactions between generic monitoring systems and multi-barrier systems. Similar to the Nuclear Energy Agency FEP lists, this FEP catalogue is intended to be a starting reference for waste management organisations to use to understand the potential interactions between their specific
monitoring systems and multi-barrier systems.
Workshop – impact of extended interim storage of high-level radioactive waste on the safety of final disposal
Authors: Borkel Christoph , Maerten Lena 
Published: September 2023

Abstract. Interim storage of high-level radioactive waste
will in several countries take longer than the originally planned few
decades. Does the extended timeline of interim storage significantly change
the input parameters for final disposal? Are there aspects that could
previously be neglected but need to be re-evaluated for planning and
implementing a deep geological repository (DGR)? Interim storage is
structurally separated from the search for a deep geological repository in
Germany, and the waste acceptance criteria for waste canisters still have to
be defined. However, from the fundamental understanding of processes and
geoscientific understanding, it may be possible to identify positive or
negative aspects of inventory behaviour or technical measures during interim
storage. Taking the requirements of final storage into account when
considering extended interim storage offers the possibility of avoiding or
minimising developments or changes in high-level radioactive waste during
interim storage that may have negative influences on the safe confinement of the waste in a DGR. In this workshop we want to link discussions regarding extended interim
storage to the long-term safety of geological repositories. Aspects of the
discussion could be as follows: does the embrittlement of the fuel cladding lead to
difficulties in transportation and conditioning of the inventory? Could the
decreasing thermal power of the inventory lead to temperatures that will
negatively affect safety-relevant aspects? We are looking forward to a
multi-faceted, interdisciplinary discussion that may go well beyond the
given examples. Confirmed talks related to the workshop's topic will be given by Volker Metz (KIT-INE), Benedict Bongartz (IW University Hanover) and Florence Sentuc (GRS gGmbH).
Following these introductory talks, we will discuss the given impulses and
evaluate possible outcomes.
Determination of the in situ hydraulic parameters of the Callovo–Oxfordian clay rock in a long-term hydraulic interference testing at Andra's Underground Research Laboratory (CMHM)
Authors: Croisé Jean , Mayer Gerhard , De La Vaissière Rémi 
Published: September 2023

Abstract. Between 2009 and 2015, Andra has conducted a unique long-term hydraulic interference test in two parallel boreholes 1 m apart from each other and air core drilled in the undisturbed Oxfordian Clay rock at Andra's Underground Research Laboratory (CMHM) in Bure, France. The experimental set-up consisted of six test intervals positioned along the
parallel boreholes drilled from a drift located within the Callovo–Oxfordian clay at around 500 m b.g.l. (below ground level). The 20 m boreholes were oriented around 30∘ downwards. The pressure sensors linked to six intervals of 1 m length each allowed for continuous pressure measurement over 6 years and a slanted borehole for the observation of rock displacements (see Fig. 1). Additionally, flow rates were measured during water injection tests that lasted weeks or months. This extensive set of hydraulic data allowed, for the first time, a precise determination of the in situ Callovo–Oxfordian clay rock permeability and anisotropy and its specific storage at the metre to decametre scale. It was achieved based on an automated calibration, using a 3D flow model and explicitly considering all the relevant hydraulic elements acting on the flow system (such as rock mass, borehole disturbed zone and
sealing elements) and the drift acting as a steady sink due to the underground ventilation (see Fig. 2). The history matching was performed on the transient pressure measurements. The obtained numerical calibration results were in close agreement with the hydraulic parameter values of the Callovo–Oxfordian clay determined at a smaller scale (single borehole tests and rock core samples in the laboratory), therefore demonstrating the reliability of the very low permeability of the Callovo–Oxfordian clay at the metre to decametre scale. Furthermore, the modelling illustrated the impact of the measurement set-up and its details on the observed hydraulic behaviour. The analysis methodology and the main findings will be presented.
Geowissenschaftliche Methoden – Datenbank (GeM-DB) – a basis for planning surface exploration programs
Authors: Richter Lisa , Beilecke Thies , Dlugosch Raphael , Kneuker Tilo , Pollok Lukas , Schubarth-Engelschall Nicole , Semroch Ralf 
Published: September 2023

Abstract. In phase II of the German site selection procedure for a final repository site for high-level radioactive waste, identified siting
regions will be explored above ground. For each siting region, different
geoscientific data exist, resulting in various exploration requirements as
results of the representative preliminary safety analysis. The exploration
requirements, i.e. exploration objectives (Kneuker et al., 2020) and
parameters, are based on a legal foundation, especially sections 22–24 of
StandAG (2017). The exploration requirements in turn define the methods to be used
for surface exploration of siting regions to collect all data needed for the further-developed preliminary safety analyses at the end of phase II. Commissioned by the Federal Company for Radioactive Waste Disposal (BGE),
the Federal Institute for Geosciences and Natural Resources (BGR) is developing a database, GeM-DB, which allows the search for different geophysical and geoscientific exploration methods. Among the exploration methods are
airborne, ground and borehole methods as well as investigations on obtained
samples, e.g. from drill cores. The database entries consist of a general
description, different attributes and an evaluation of the suitability and
applicability for (1) the different host rocks (claystone, crystalline rock
and rock salt) and (2) the exploration objectives deriving from the legal
foundations, especially the exclusion criteria, minimum requirements and
geoscientific weighing criteria as stated in sections 22–24 of StandAG (2017). This link is the key element of the database and a unique compilation of the collective knowledge of BGR experts. Certain filters and selection options
allow queries of the database content, for instance to generate host
rock-specific sequences of exploration methods. These sequences of methods
can be used as a basis for the exploration programmes to be planned by the BGE.
Exploring the bearing of subjective preferences on site selection processes
Authors: Navarro Martin , Hotzel Stephan , Maurer-Rurack Ute , Frieling Gerd , Weyand Torben 
Published: September 2023

Abstract. The German site selection process aims to find a site for
a deep geological repository that is characterized by the best possible
safety (Deutscher Bundestag, 2020). This search involves successive decisions regarding the exclusion or
preference of subareas, siting regions, and sites. Although founding such
decisions on purely objective grounds would be preferable, the influence of
subjective values and preferences on decisions cannot be neglected. In
decision theory, goal setting as well as the choice and aggregation of the
criteria used to achieve the goal are known to depend on subjective values
and preferences (Laux et al., 2012). From a subjectivist perspective, normative propositions
(which state how things ought to be) are propositions about subjective preferences
(Kutschera, 1982). Site selection is guided by normative and, therefore, subjectively
influenced statements on how “best possible safety” ought to be understood, which
safety criteria ought to be regarded as suitable, and how criteria ought to be aggregated
and evaluated. Therefore, subjective preferences have the potential to
influence the outcome of the site selection process. However, does that mean
that the site selection process can take an arbitrary course? In
contrast, do regulations sufficiently limit the latitude for subjective
preferences in the decision process? The presentation will discuss these questions based on interim results of
the METIENS (Methoden, Bewertungskriterien und transparente Entscheidungsprozesse zur Identifikation eines Endlagerstandortes mit bestmöglicher Sicherheit) research project, which is carried out by the Federal Office for the Safety of Nuclear Waste Management (BASE). Since January 2022, METIENS has investigated the fundamental challenges of a site selection
process that is characterized by high variability with respect to host rocks, safety
concepts, and repository concepts, as in the German case. The project
identifies possible ways to evaluate and compare the safety of potential
repository sites, and it investigates the objective or subjective grounds on which
they can be justified. The project follows the decision-theoretic
structure of the problem of site selection by clarifying “best
possible safety” and identifying operational and compatible target systems
and safety indicators for this goal. The presentation will provide examples of
unavoidable subjective decisions in the evaluation of safety. It will point
out why subjectivity does not necessarily imply arbitrariness. Moreover, the
possibility of acceptable subjective preferences and the
specific role of regulations are discussed.
SỰ HÀI LÒNG CỦA NGƯỜI BỆNH ĐIỀU TRỊ NỘI TRÚ TẠI KHOA PHẪU THUẬT TIÊU HÓA BỆNH VIỆN HỮU NGHỊ VIỆT ĐỨC NĂM 2023 VÀ MỘT SỐ YẾU TỐ LIÊN QUAN
Authors: Căn Nguyễn Đình , Nguyệt Trần Thị Phúc , Liệp Nguyễn Văn , Hà Phạm Hoàng , Nhường Trần Văn , Thủy Mai Thị Thanh 
Published: September 2023

Đặt vấn đề, mục tiêu: Nghiên cứu cắt ngang thực hiên trên 406 bệnh nhân điều trị nội trú tại khoa Phẫu thuật tiêu hóa, Bệnh viện hữu nghị Việt Đức năm 2023 nhằm tìm hiểu sự hài lòng của người bệnh và những yếu tố ảnh hưởng đến sự hài lòng của người bệnh phẫu thuật tiêu hóa.
Kết quả: Tỷ lệ người bệnh hài lòng chung; hài lòng khi đến làm thủ tục nhập viện và xuất viện; hài lòng về công tác khám chữa bệnh của bác sĩ; hài lòng về công tác chăm sóc và giao tiếp của NVYT; hài lòng về hướng dẫn sử dụng thuốc; hài lòng về cơ sở vật chất, trang thiết bị; hài lòng về công tác phục vụ sinh lần lượt là: 65,5%; 91,9%; 96,8%; 60,6%; 97,3%; 95,1%; 93,8%. Yếu tố như: người bệnh bị biến chứng phẫu thuật; người bệnh được tư vấn trước mổ, thủ thuật; người bệnh được chẩn đoán ung thư, là những yếu tố liên quan đến sự hài lòng của người bệnh.
Kết luận: Tỷ lệ người bệnh hài lòng chung với chất lượng dịch vụ của khoa Phẫu thuật tiêu hóa là 65,5%; có 91,9% người bệnh hài lòng khi đến làm thủ tục nhập viện và xuất viện; 96,8% hài lòng về công tác khám chữa bệnh của Bác sĩ; 60,6% hài lòng về công tác chăm sóc và giao tiếp của NVYT với NB; 97,3% người bệnh hài lòng về hướng dẫn sử dụng thuốc; 95,1% hài lòng về cơ sở vật chất, trang thiết bị và 93,8% hài lòng về công tác phục vụ sinh hoạt. Những yếu tố liên quan đến sự hài lòng của người bệnh: người bệnh bị biến chứng phẫu thuật; người bệnh được tư vấn trước mổ, thủ thuật; người bệnh được chẩn đoán ung thư.
Kualitas Kepemimpinan Guest Service Centre Supervisor Pada Masa Pandemi Covid-19 Di Padma Resort Legian
Authors: Widiastari Ni Komang , Seniartha I Wayan , Indrayani I Gusti Ayu Putu Wita 
Published: September 2023

This writing aims to determine the leadership quality of the Guest Service Center Supervisor during the Covid-19 Pandemic at Padma Resort Legian. Data obtained by interview and questionnaire techniques. Data analysis in this study is descriptive qualitative. In this paper, the data obtained are as follows: the results of a questionnaire regarding the leadership quality of the guest service center supervisor during the COVID-19 pandemic at Padma Resort Legian. There are ten dimensions to measure the leadership quality of the guest service center supervisor during the COVID-19 pandemic at Padma Resort Legian. From the results of the discussion, it can be seen that the dimension "having authority and charisma" gets a score of 2.56 which means it is not good, this is because the supervisor's actions are still not firm to employees, then the dimension "able to make decisions" gets a value of 3.18 which means neutral , this is because supervisors are still hesitant in acting and have not been optimal in dealing with problems, the dimension of "having initiative" gets a value of 3.25 which means neutral, this is because supervisors lack sensitivity to a problem. Thus, supervisors are expected to be more assertive in taking action against employees who are less disciplined, accustomed to training themselves by handling their own problems and having a greater sense of initiative.
Strategi Dalam Meningkatkan Kinerja Karyawan Kantor Depan di The Royal Santrian Luxury Beach Villas Pada Masa Pandemi
Authors: Sekarti Ni Ketut , Febriyanti Komang Dea Ariska , Sucipta Adnyana I Made 
Published: September 2023

The background of this research is the discovery of obstacles that make the services of airport representative officers less than optimal in the new normal era. The goal of this research is to find out the services of airport representative staff in the new normal era which were adapted to the standard operating procedures applicable at the Four Seasons Resort Bali at Jimbaran Bay. Techniques that are used in gathering the required data are interviews and documentations. The results of this research shows that the implementation of standard operating procedures has been going well, but there are obstacles while on duty so it can be concluded that airport representatives at the Four Seasons Resort Bali in Jimbaran Bay experienced problems while on duty, causing services to be less than optimal. Airport representative staff have carried out their duties in accordance with applicable standard operating procedures.

Keywords: new normal, airport representative, SOP
Pembayaran Cashless Pada Proses Check In Dan Check Out di Sofitel Bali Nusa Dua Beach Resort
Authors: Pemayun Anak Agung Gede Jati Kusuma Putra , Sunarsa I Wayan , Adnyanana I Made Sucipta 
Published: September 2023

Pembayaran berbasis cashless mengalami peningkatan sejak 2015 dengan peningkatan terbesar terjadi di tahun 2019 dengan jumlah transaksi sebesar 5,25 miliar rupiah. Sofitel Bali Nusa Dua Beach sendiri merupakan salah satu hotel yang ada di kawasan ITDC Nusa Dua yang menerima pembayaran cashless. Penelitian ini bertujuan untuk mengetahui baik tidaknya pembayaran cashless ketika proses check in dan check out pada area front desk Sofitel Bali Nusa Beach Resort. Penelitian ini menggunakan metode kuantitatif dengan pendekatan Technology Acceptance Model. Pengumpulan data penelitian menggunakan instrumen penelitian berupa kuesioner serta wawancara yang akan digunakan sebagai pemerkuat data. Hasil penelitian ini menunjukan bahwa penilaian yang sangat baik terhadap 3 variabel Technology Acceptance Model yakni persepsi kegunaan sebesar 4,40 lalu persepsi kemudahan sebesar 4,51 dan penerimaan pengguna terhadap teknologi sebesar 4,54. Nilai rata – rata dari ketiga variabel tersebut jika dijumlahkan ialah 4,48 yang menunjukan bahwa pembayaran berbasis cashless yang terjadi selama proses check in dan check out di area front desk Sofitel Bali Nusa Dua Beach Resort dikatagorikan sudah sangat baik.
ВЫДЕЛЕНИЕ МИКОБАКТЕРИЙ ТУБЕРКУЛЕЗА С ДЕФЕКТНОЙ КЛЕТОЧНОЙ СТЕНКОЙ ИЗ СЫВОРОТОК ЛЕЙКОЗНЫХ КОРОВ
Authors: Борсынбаева Асия , Башенова Эльвира , Тургенбаев Кайрат , Маманова Салтанат , Карабасова Айкен , Лысенко Александр , Кучвальский Максим , А. А. Туғанбай 
Published: September 2023

С помощью специального метода, включающего стерилизующую фильтрацию пробы, инкубацию в стимуляторе роста ВКГ® и посев на питательную среду MycCel DW, из 2 сывороток крови лейкозных коров выделены некислотоустойчивые микобактерии туберкулеза (МБТ) с дефектной клеточной стенкой (cell wall deficient – CWD). По морфологии, антигенному составу и другим свойствам они не отличались от CWD МБТ, выделенных из культуральной жидкости клеток почки эмбриона овцы, инфицированных вирусом бычьего лейкоза (FLK-BLV), из культур клеток Т-лимфоцитов больного Т-лимфобластной лейкемией («Jurkat») и аденокарциномы Hela, а также опухолей животных. С учетом полученных нами данных об определенной связи BLV и МБТ можно предположить, что то, что считается BLV - вирусоподобная форма МБТ, тем более что их геном, практически не изучен. Полученные результаты свидетельствуют об исключительной чувствительности использованной методики посева, позволяющей выявлять скрытую туберкулезную инфекцию, что малодоступно рутинным методам диагностики. Обсуждается возможная связь туберкулезной инфекции и онкогенеза, а также вероятность инфицирования культур клеток высокорезистентными вирусоподобными формами МБТ, которые могут находится в эмбриональных сыворотках, добавляемых в ростовые среды.
The Effects of Work Stress and Work Motivation on Employee Performance
Authors: Wirabuana Putra Sandiyudha , Pono Maat , Wahda  
Published: September 2023

High levels of work stress (WS) can significantly lower work motivation (WM) as the energy is prone to deplete, causing burnout, and undermining employees’ belief to succeed in their career. On the other hand, low motivation level makes them more susceptible to experiencing WS and less resilient in coping with stressful situations. Thus, what is the connection between WS and WM on employee performance (EPf)? In fact, there are still few researches discussing the issue, particularly in telecommunications companies and this became the background for this study. To conduct the research, qualitative and quantitative data are used. The population comprised all employees of PT Hutchison 3 Indonesia (H3I) Makassar Branch who also become a sample or census sampling. For the data collection, a survey method is implemented with multiple linear regression as its technique of analysis. The results showed that the variables of WS and WM had a positive and significant impact on EPf. All research hypotheses are declared accepted, which indicates that an increase in the variables of WS and WM will improve EPf. The findings contribute to the development of theory and practice in the fields of performance and human resources management.