bluuebunny/crossref_metadata_2025_split huggingface dataset:
Quotidian Tasks: Habits, Routines, and Rituals
Authors: Colapietro Vincent 
Published: November 2022

ABSTRACT
The author frames his exploration in terms of Michel Foucault’s distinction between the practice of emancipation in the strict sense and practices of freedom. He proposes to treat rituals of attention as examples of practices of freedom. Before doing so, however, he considers the socioeconomic contexts in which such rituals must be situated. Then, he sketches what such rituals involve. In a sense, this article is a reflection on a claim put forth by one of the characters in Toni Morrison’s Beloved: “Freeing yourself was one thing; claiming ownership of that freed self was another.” Insights from William James and John Dewey in addition to those from Foucault are deployed to illuminate what is involved in claiming ownership of one’s freed self.
Kontribusi Daya Ledak Tungkai Dan Kelentukan Togok Ke Belakang Terhadap Kemampuan Heading Dalam Permainan Sepakbola
Authors: Latuheru Ricardo Valentino , Sudirman  , Imam Suyudi  
Published: November 2022

Penelitian ini bertujuan untuk mengetahui kontribusi daya ledak tungkai dan kelentukan togok ke belakang terhadap kemampuan heading dalam permainan sepakbola pada siswa SMA Negeri 9 Makassar. Penelitian ini termasuk jenis penelitian deskriptif. Populasi penelitian ini adalah seluruh siswa laki-laki siswa SMA Negeri 9 Makassar dengan jumlah sampel penelitian 40 orang yang dipilih secara random sampling. Teknik analisis data yang digunakan adalah teknik analisis korelasi dengan menggunakan sistem SPSS Versi 21.00 pada taraf signifikan 95% atau a0,05. Bertolak dari hasil analisis data, maka penelitian ini menyimpulkan bahwa: (1) Kontribusi daya ledak tungkai terhadap kemampuan heading dalam permainan sepakbola pada siswa SMA Negeri 9 Makassar sebesar 84,9%; (2) Kontribusi kelentukan togok ke belakang terhadap kemampuan heading dalam permainan sepakbola pada siswa SMA Negeri 9 Makassar sebesar 76,7%; dan (3) Kontribusi daya ledak tungkai dan kelentukan togok ke belakang terhadap kemampuan heading dalam permainan sepakbola pada siswa SMA Negeri 9 Makassar sebesar 85%.
Zinvolle en betrouwbare impactevaluaties
Authors: Treurniet Mark , Voors Maarten 
Published: November 2022

Useful and reliable impact evaluations: Where do opportunities to study the impact of development interventions arise?
Studying the impact of development interventions is not straightforward. Simple comparisons fall short, because differences in, for example, poverty are often not due to just the intervention, but also to other factors. In this article, we discuss examples of projects that studied the impact of interventions in a meaningful and reliable way. We then discuss some practical challenges. We call for a critical approach to impact evaluation designs and for a joint search for opportunities to evaluate impact in a meaningful and reliable way.
Online dispute resolution in the public justice system
Authors: Geurts Teun , Teeuwen Gieneke 
Published: November 2022

Online dispute resolution in the public justice system
It is often assumed that online dispute resolution is cheaper and faster for people seeking justice than litigation at court. Using empirical data from the public justice system in British Columbia, we examine the fees and case processing times of the Civil Resolution Tribunal and compare these with the Provincial Court and Supreme Court. Our case study yields both promising and discouraging results. Promising results pertain to the observation that online dispute resolution within the public justice system can be cheaper and faster, but this is not the case for all people seeking justice, and significant differences within the justice system are observed. In addition, important characteristics should be accounted for, in particular in debating the introduction of online dispute resolution platform in the public justice system as a replacement for a procedure at court.
Access to administrative justice in the digital era: contact possibilities and the personal encounter in public ombuds institutions worldwide
Authors: Dahlvik Julia 
Published: November 2022

Access to administrative justice in the digital era: contact possibilities and the personal encounter in public ombuds institutions worldwide
This paper contributes to the relatively new field of research at the intersection of digitalization, access to justice, and administrative justice by exploring how the digital transformation shapes citizens’ access to public ombuds institutions worldwide. I empirically explore the possibilities citizens have both in the analogous and the digital sphere to access public ombuds in order to complain about maladministration or mistreatment by public bodies. I build on the literature on inequality in the digital state and access to justice as well as on institutional and service design, including personal encounters, and its role in shaping access to (administrative) justice. The study is based on a mixed-methods design, including qualitative interviews with and a survey among ombuds staff of member institutions of the International Ombudsman Institute as well as the quantitative analysis of all members’ websites. Since there has been no empirical data of this scope available to date, this paper presents first descriptive findings which future research can build on.
Remote access technologies, clinical evaluations of people-in-prison and digital vulnerability
Authors: McKay Carolyn 
Published: November 2022

Remote access technologies, clinical evaluations of people-in-prison and digital vulnerability
Psychiatric and psychological clinical assessment reports are presented in Australian courts for a range of significant legal proceedings including sentencing; when the state seeks to extend detention or supervision orders of high-risk offenders; and in mental health proceedings. In these contexts, clinical assessments play an epistemic role in constructing people-in-prison and, increasingly, medical professionals are conducting these assessments using remote access technologies such as audiovisual links. This article examines how digitalization processes in the criminal justice system are altering modes of conducting assessments of a vulnerable population: people-in-prison. Despite the growing ubiquity of remote clinical assessments of people-in-prison, this article finds, through content analysis of court decisions and a theoretical framework of digital criminology and digital vulnerability, some reservations regarding the remote mode.
Digitalizing the commercial courts: between promises and pitfalls
Authors: Pelssers Lisa , Dubois Christophe 
Published: November 2022

Digitalizing the commercial courts: between promises and pitfalls
Various authors have been conceiving digitalization as a way to modernize justice and improve legal issues, i.e. address delays, increase legal security and make justice cheaper and accessible for all. Such normative and techno-determinist discourse has justified several central and integrated projects carried out in Belgium since 1998, all of which have successively failed. In 2015, the former minister of justice changed his strategy: his plan called for the cooperation of legal professions and for their enrolment in the design, development and implementation of digital tools. This is how the Central Solvency Register, named RegSol (or the Register) was designed, developed and launched within the commercial courts in April 2017. The enrolment of legal professions seemed to be the solution to finally “modernize” the Belgian justice system after 20 years of trying. RegSol was supposed to make justice faster, more accessible and transparent. In this article, we show how and why most of these promises have not – yet – been fully met. Our research draws on two case studies conducted in a big (Alpha) and in a small (Delta) commercial court between November 2021 and February 2022. It shows that the various obstacles identified in the design and development phases hindered, to a certain extent, the platform’s potential to make justice more efficient and accessible. Everyday reality for court practitioners is not yet fully in line with the political promises. RegSol’s impact remains ambiguous: while simplifying tracking processes and centralizing information, it also entails new challenges.
Remote justice in urgent family hearings during COVID-19: climbing the ladder of legal participation
Authors: Janssen Anne 
Published: November 2022

Remote justice in urgent family hearings during COVID-19: climbing the ladder of legal participation
During the first six weeks of the pandemic, hearings in Dutch (urgent) family cases continued online to minimize the spread of coronavirus. Courts would therefore contact litigants using a telephone, Skype or hybrid format, which created all kinds of participation challenges. This article researches to what extent litigants were able to effectively participate during these digital hearings, based on a qualitative analysis of 15 interviews with lawyers, judges and representatives of childcare institutions involved in digital and hybrid hearings during COVID-19. This qualitative analysis applies McKeever’s remote justice framework, the so-called ‘ladder of legal participation’, which measures litigant participation by focusing on their emotional, intellectual, practical and attitudinal barriers during hearings. An application of McKeever’s framework shows the variety of legal participation in urgent family hearings, as well as how a digital environment is able to change the participation barriers of traditional courtroom hearings. In order for litigants to climb the participation ladder, a more nuanced, sociological understanding of all participation levels is needed.
ANALISIS DAMPAK PEMBELAJARAN ONLINE TERHADAP PENDIDIKAN KARAKTER SISWA PRODI KEAHLIAN PEMESINAN DI SMK NEGERI 5 MAKASSAR
Authors: Baharuddin Fiskia Rera , Ismail Rusli , Siklon Siklon 
Published: November 2022

Penelitian ini adalah penelitian kuantitatif deskriptif yang bertujuan untuk mengetahui seberapa besar dampak pembelajaran online terhadap pendidikan karakter siswa program studi pemesinan di SMK Negeri 5 Makassar. Variabel bebas dalam penelitian ini adalah pembelajaran online dan variabel terikatnya adalah pendidikan karakter siswa. Populasi dalam penelitian ini sebanyak 139 siswa yakni seluruh siswa program studi pemesinan di SMK Negeri 5 Makassar dan sampel dalam penelitian ini sebanyak 69 siswa dipilih menggunakan teknik sampling sistematis. Data hasil penelitian diperoleh dari hasil sebaran kuesioner dan observasi langsung. Teknik analisis data yaitu dengan analisis deskriptif dan analisis regresi linear sederhana. Peneliti menggunakan bantuan program SPSS 25.0 dalam analisis data dengan taraf signifikan 5% untuk melihat besarnya dampak yang diberikan oleh variabel bebas terhadap variabel terikat. Berdasarkan hasil analisis diperoleh bahwa dampak pembelajaran online terhadap pendidikan karakter siswa program studi pemesinan di SMK Negeri 5 Makassar sebesar 13%.
Assessment of Pore Collapse and Pore Throat Damage Mechanics During a Series of Loading and Unloading Using Micro-CT Scan and Rock Mechanics Testing
Authors: Hamid Osman , Oluyemi Gbenga 
Published: November 2022

Abstract
Characterization of the reservoir rock elastic and plastic behavior is essential to set a series of guidelines for reservoir management, especially during gas storage cyclicity. The reservoir rock is subjected to loading during injection and unloading during depletion. These procedures lead to increases and decreases in the magnitude of the effective stresses in the poroelastic media. The guidelines for the reservoir development should be set to operate the field within the elastic limit of the formation to ensure the undamaged permeability of continuous fluid flow in and out of the reservoir.
Based on these factors, there is a need to accurately measure the dynamic permeability and porosity by characterizing the pore space and pore throat collapse for the current and future injection and depletion operations. This invention will achieve this measurement through a series of alternating measures between a three-dimensional (3D) X-ray computed tomography (CT) imaging and triaxial testing. These accurate and actual measurements mainly come from core plugs testing.
The process starts (𝑇1) by scanning the core plugs with high-resolution imaging technology to map pore space and pore throat. The samples will be subjected to the first step of loading and unloading during Thick Wall Cylinder (TWC) test using different axial and confining pressure. The samples will be imaged and then mapped in the pore space and pore throat at a time(𝑇2), and these processes will continue for ten cycles of loading and unloading. The results will be interpreted and extrapolated to match the number of injection and depletion scenarios. The fluid flow will be numerically simulated at the pore scale using direct flow modeling within the pore space with the Navier-Stokes-Brinkman equation to evaluate changes in permeability and porosity.
Using these novel integrated processes presented by this invention, injection and depletion guidelines will be set for future operations; this methodology also can be used for oil recovery to ensure safe operations within an elastic limit to avoid permeability damage that will lead to safe, effective and economical operational scenarios.
Influence of Dynamic Wellbore Pressure on Wellbore Stability
Authors: Huang Jin , Ma Tianshou , Li Zhilin , Yang Min , Shi Yufan , Wang Bohui 
Published: November 2022

Abstract
The dynamic wellbore pressure induced by the frictional pressure loss and swab/surge pressure may lead to wellbore instability in the process of drilling. However, the traditional wellbore stability analysis assumes a steady wellbore pressure, rather than a dynamic wellbore pressure. Therefore, to investigate the influence of dynamic wellbore pressure on wellbore stability, an elastoplastic model was proposed by involving the dynamic wellbore pressure, and the finite element method was employed to solve this model. The normalized yield zone area (NYZA) was utilized to characterize the stability of wellbore. The influences of waveform, mean pressure, amplitude, period, and cycle number of the dynamic wellbore pressure wave on wellbore stability were simulated and discussed. The results indicated that the equivalent plastic strain and NYZA increased significantly when the dynamic wellbore pressure is applied, so that the dynamic wellbore pressure has a significant impact on the wellbore stability. Both waveform and wave period almost have no impact on wellbore stability, while the mean pressure, wave amplitude, and cycle number have a significant impact on wellbore stability. Overall, the rank of influence degree on wellbore stability are as follows: cycle number &gt; wave amplitude &gt; mean pressure &gt; waveform &gt; wave period. The primary cause of wellbore instability is the accumulation of plastic damage induced by shear or compressive stress around the wellbore.

Introduction
Wellbore instability is a classic rock mechanics problem, it is generally caused by excessive stress concentration that exceeds rock strength. Wellbore instability costs drilling industry certainly more than $100 million per year worldwide (Fjar et al., 2008; Ma et al. 2018a; Aadnoy and Looyeh, 2019; Yang and Liu 2021).
Estimating Maximum Horizontal Stress Magnitude Based on Borehole Breakout Geometry – A Semi-Analytical Poroelastic Model
Authors: Chen Z. , Movassagh A. , Wu B. L. , AlTammar Murtadha J. , Almarri Misfer J. , Alruwaili Khalid M. 
Published: November 2022

Abstract
Knowledge of in-situ stress magnitudes is important in exploring and developing conventional and unconventional oil and gas resources. Whilst the vertical and minimum horizontal stresses may be derived relatively straight forward, the magnitude of maximum horizontal stress cannot be measured directly and must be indirectly estimated. In this paper, a new semi-analytical poroelastic solution is developed for stress and pore pressure distributions surrounding a borehole with a known breakout geometry. The entire geometry of the stabilized borehole breakout, not just breakout width, is utilized for estimating the maximum horizontal stress magnitude. Breakout tip strength is evaluated by considering several mechanisms perceived to be responsible for breakout stabilization. The maximum horizontal stress magnitude is then estimated from the equilibrium condition of stress and rock strength at the breakout tip which attracts the highest stress concentration. The newly derived maximum horizontal stress estimation model is validated based on several sets of laboratory borehole breakout experiments conducted under three-dimensional stress conditions sourced from literature. Comparison between the model prediction and the experimental results showed that the estimated maximum horizontal stress has a good approximation to the maximum horizontal stress magnitude applied and showed a significant improvement over the existing method.

Introduction
Knowledge of the state of in-situ stresses is important in exploring and developing conventional and unconventional oil and gas resources. It plays a critical role in analyzing wellbore stability, sand/solids production, well trajectory optimization, perforation orientation and hydraulic fracture stimulation. For a petroleum basin with a relatively flat surface topology, the in-situ stress state may be defined by a vertical and two horizonal stresses and their orientations. Whilst the magnitudes of the vertical and minimum horizontal stresses may be derived relatively straight forward, the magnitude of the maximum horizontal stress cannot be measured directly and must be indirectly estimated.
Study on the Method of Obtaining Formation Rock Mechanical Parameters by Group Cuttings Method
Authors: Xindong Wang , Lian Chen , Ershuai Li , Xin Zhang , Xinhao Sun , Yuanlin Cao , Zihua Su , Maojiang Ye 
Published: November 2022

Abstract
In drilling engineering, the mechanical properties of formation rocks are essential basic geological parameters. One of the most important tasks at the drilling site is to grasp the mechanical properties of the formation rocks timely and accurately. We take the readily available cuttings on site as the research object to test the compression characteristics. The experiment shows that the compressive stress of group cuttings with the uniaxial compressive strength of rock has an obvious correlation. The relationship model between compressive stress of cuttings compressed to 105% of original rock density and uniaxial compressive strength of original rock is established, and the results conform to an exponential function. When cuttings with different particle sizes (2-10 mm) are used, the coefficient values before the exponential term of the model are stable and the same, only the coefficient of the model is slightly different. The Group cuttings method can reduce or eliminate the disadvantages of discrete experimental results caused by a single cutting defect and individual differences. The new method takes cuttings returned from the drilling site as the test object, which is convenient and quick and can provide a way for the site to obtain the rock mechanics parameters of the drilled formation timely and accurately.

Introduction
Rock mechanics plays a significant role in the petroleum industry, especially in oil & gas drilling and development projects. The study of rock mechanics aims to know the geological engineering parameters such as rock mechanics properties of the reservoir, understand and master the change law of rock mechanics properties, and apply this law to drilling engineering (Qin, 2014). The work includes formation rock drillability analysis, reasonable bit selection, drilling parameter optimization, and wellbore stability analysis. It is one of the most critical tasks to grasp the mechanical properties of formation rocks in time and accurately (Lin, 2014).
Theoretical and Experimental Comparison Study of Weak Point Shape Effect on Openhole Fracturing Pressure
Authors: AlTammar Murtadha J. , Alruwaili Khalid M. , Aidagulov Gallyam , Al-Dakheel Hussain K. , Gwaba Devon , Abbad Mustapha 
Published: November 2022

Abstract
Placing weak point(s) within the well’s stimulated section can reduce fracture initiation pressure (FIP) and thus stimulate the intervals, which otherwise could not be broken down within the pressure limits of completion and pumping equipment. In this work, two essential weak point shapes applicable to the openhole environment were considered: 360° (or circular) notches and perforation holes. The former included blunt (U) and sharp (V) notches, while the latter were represented by single and triple in-plane perforation holes. Triple holes were 120°-phased and, similarly to notches, penetrated the rock within a single plane perpendicular to the wellbore. With a focus on an openhole wellbore parallel to the minimal far-field stress, these weak points were compared by their ability to initiate transverse fracture and reduce fracturing pressure. First, FIP and initiated fracture orientations were simulated using the theoretical model, based on 3D elastic stress analysis and non-local rock fracture criterion. Second, performance of each weak point was tested in a series of large-scale true-triaxial hydraulic fracturing experiments on cement blocks, where boreholes and weak points were casted precisely to the given shape and dimensions. Conducted lab experiments confirmed the theoretically predicted superiority of notches over holes in reducing fracturing pressure.

Introduction
In certain geomechanical settings of today’s increasingly complex tight reservoirs, initiating hydraulic fractures within the pressure limits of the completion and pumping equipment becomes a challenge (Oparin et al., 2016). Placing weak point(s) within the well’s stimulated section can address this high breakdown pressure issue and reduce the number of failed fracturing stages. In the context of multistage openhole fracturing (Bin Asif et al., 2021), circular notches were proposed as such weak points to control the number and location of initiated fractures (Bartko et al., 2016; Chang et al., 2014); and to reduce fracture initiation pressure (FIP) (Aidagulov et al., 2021).