bluuebunny/crossref_metadata_2025_split huggingface dataset:
Terrain visibility impact on the preparation of landslide inventories: a practical example in Darjeeling district (India)
Authors: Bornaetxea Txomin , Marchesini Ivan , Kumar Sumit , Karmakar Rabisankar , Mondini Alessandro 
Published: September 2022

Abstract. Landslide inventories are used for multiple purposes including
landscape characterisation and monitoring, and landslide susceptibility,
hazard and risk evaluation. Their quality and completeness can depend on the
data and the methods with which they were produced. In this work we evaluate
the effects of a variable visibility of the territory to map on the spatial
distribution of the information collected in different landslide inventories
prepared using different approaches in a study area. The method first classifies the territory in areas with different visibility
levels from the paths (roads) used to map landslides and then estimates the
landslide density reported in the inventories into the different visibility
classes. Our results show that (1) the density of the information is strongly related
to the visibility in inventories obtained through fieldwork, technical
reports and/or newspapers, where landslides are under-sampled in low-visibility areas; and (2) the inventories obtained by photo interpretation of
images suffer from a marked under-representation of small landslides close
to roads or infrastructures. We maintain that the proposed procedure can be
useful to evaluate the quality and completeness of landslide inventories and
then properly orient their use.
On the Representation of Non-Holonomic Power Series
Authors: Teguia Tabuguia Bertrand , Koepf Wolfram 
Published: September 2022

Holonomic functions play an essential role in Computer Algebra since they allow the application of many symbolic algorithms. Among all algorithmic attempts to find formulas for power series, the holonomic property remains the most important requirement to be satisfied by the function under consideration. The targeted functions mainly summarize that of meromorphic functions. However, expressions like tan(z), z/(exp(z)-1), sec(z), etc. are not holonomic, therefore their power series are inaccessible by non-pattern matching implementations like the current Maple convert/FormalPowerSeries up to Maple 2021. From the mathematical dictionaries, one can observe that most of the known closed-form formulas of non-holonomic power series involve another sequence whose evaluation depends on some finite summations. In the case of tan(z) and sec(z) the corresponding sequences are the Bernoulli and Euler numbers, respectively. Thus providing a symbolic approach that yields complete representations when linear summations for power series coefficients of non-holonomic functions appear, might be seen as a step forward towards the representation of non-holonomic power series.
By adapting the method of ansatz with undetermined coefficients, we build an algorithm that computes least-order quadratic differential equations with polynomial coefficients for a large class of non-holonomic functions. A differential equation resulting from this procedure is converted into a recurrence equation by applying the Cauchy product formula and rewriting powers into polynomials and derivatives into shifts. Finally, using enough initial values we are able to give normal form representations (Geddes et al. 1992) to characterize several non-holonomic power series. As a consequence of the defined normal relation, it turns out that our algorithm is able to detect identities between non-holonomic functions that were not accessible in the past. We discuss this algorithm and its implementation for Maple 2022.
Our Maple and Maxima implementations are available under the FPS software which can be downloaded at http://www.mathematik.uni-kassel.de/~bteguia/FPS_webpage/FPS.htm.
Endogenous Demand for Money and Default of a Creditor
Authors: Levando Dmitry , Sakharov Maxim , Zaytsev Daniil 
Published: September 2022

We study a general equilibrium model of perfect competition with production and endogenous demand for fiat (or non-consumable) money (Shubik-Wilson, 1977), with workers, entrepreneurs, and a bank. Workers supply labor (Beker, 1971) and consume, entrepreneurs consume and organize production. There is no barter, and both agent types borrow money from a bank. The bank motivates borrowers to pay loans back with a punishment, which has an impact on demands for credits before a trade. The model has three markets: labor, goods, and credits. We study the results of the credit market with a numerical simulation in Maple. The model has 4 regimes, one of which corresponds to the classical money theory. Three other regimes have defaults as parts of an equilibrium. The special feature of our model is that it allows to study interactions of real (production and demand/supply of labor) markets with a nominal (credit) market, but also it can produce cases, when a value of default of borrowers exceeds total money supply from the bank, what become a reason for insolvency of the bank.
A Maple implementation of a modular algorithm for computing the common zeros of a polynomial and a regular chain
Authors: Gonzalez Trochez Juan Pablo , Calder Matt , Moreno Maza Marc , Postma Erik 
Published: September 2022

One of the core commands in the RegularChains library isTriangularize. The underlying decomposes the solution set of anpolynomial system into geometrically meaningful components representedby regular chains. This algorithm works by repeatedly calling aprocedure, called Intersect, which computes the common zeros of apolynomial p and a regular chain T.As the number of variables of p and T, as well as their degrees,increase, the call Intersect(p, T) becomes more and morecomputationally expensive. It was observed in (C. Chen an M. MorenoMaza, JSC 2012) that when the input polynomial system iszero-dimensional and T is one-dimensional then this cost can besubstantially reduced. The method proposed by the authors is aprobabilistic algorithm based on evaluation and interpolationtechniques. This is the type of method which is typically challengingto implement in a high-level language like Maple's language, as asharp control of computing resources (in particular memory) is needed.In this paper, we report on a successful Maple implementation of thisalgorithm. We take advantage of Maple's modp1 function which offersfast arithmetic for univariate polynomials over a prime field.The method avoids unlucky specialization and the probabilistic aspectonly comes from the fact that non-generic solutions are notcomputed.
Sengketa Hak Asuh Anak Korban Perceraian: Penyelesaian dan Sanksi Kelalaian Perspektif Hukum Adat Dayak Ngaju
Authors: Andra Saputra  , Thea Farina  , Putri Fransiska  
Published: September 2022

Hak asuh sering menjadi sengketa dalam kasus perceraian. Penyelesaian sengketa hak asuh dapat diselesaikan secara Hukum Adat Dayak Ngaju. Penelitian ini bertujuan untuk mengkaji bagaimana penyelesaian sengketa hak asuh anak dibawah umur akibat perceraian dalam Hukum Adat Dayak Ngaju dan bagaimana bentuk sanksi terhadap suami-isteri yang telah melalaikan kewajiban hak asuh anak menurut hukum adat Dayak Ngaju. Metode penelitian ini ialah penelitian hukum empiris. Instrumen penelitian meliputi studi pustaka, observasi, dan wawancara. Hasil penelitian menunjukan bahwa penyelesaian sengketahak asuh anak dilakukan dengan pertimbangan masa depan anak dan kesepakatan kedua belah pihak untuk memberikan hak asuh kepada pihak ibu. Segala sesuatu yang berhubungan dengan sanksi yang dimana apabila salah satu kedua belah pihak melalaikan kewajibannya dalam mengasuh anak, tergantung dari apakah sudah tercantum didalam Perjanjian Adat Nikah nya, dan juga jika tidak ada maka akan merekomendasikan dan melimpahkannya ke pihak Pengadilan dengan tembusan surat putusan adat pihak yang bersangkutan
Sarang Burung Walet dan Pendapatan Asli Daerah: Regulasi Izin Pengelolaan dan Pengusahaan
Authors: Pratiwi Putri Fransiska Purnama , Ali Nuraliah 
Published: September 2022

Peraturan Daerah Kabupaten Barito Timur Nomor 4 Tahun 2013 Pasal 6 menegaskan akan Kewajiban memiliki Izin untuk Pengelolaan dan Pengusahaan Sarang Burung Walet. Tetapi realita di lapangan ketentuan tersebut belum dapat dilaksanakan secara maksimal. Selama ini belum ada yang mendaftarkan Izin Pengelolaan dan Pengusahaan Sarang Burung walet di Kabupaten Barito Timur dan yang dapat dilaksanakan hanya ketentuan Izin Mendirikan Bangunan. Penelitian ini merupakan Penelitian Yuridis Empiris yang bertujuan untuk mengetahui penyebab dan kendala belum maksimalnya implementasi ketentuan Izin untuk Pengelolaan dan Pengusahaan Sarang Burung Walet di Barito Timur. Pesan penting dalam kajian ini bahwa yang menjadi kendala implementasi Izin Pengelolaan dan Pengusahaan Sarang Burung Walet berdasarkan ketentuan Pasal 6 Peraturan Daerah Kabupaten Barito Timur Nomor 4 Tahun 2013 belum dapat dilaksanakan secara maksimal karena belum dibentuknya Tim Terpadu, belum adanya Peraturan Bupati, kurangnya sosialisasi, tidak dilakukannya penegakan hukum dan kurangnya kesadaran dari masyarakat yang melakukan pengelolaan dan pengusahaan sarang burung walet. Implikasi akibat dari terus meningkatnya kegiatan pengelolaan dan pengusahaan sarang burung walet yang tidak memiliki izin adalah bahwa Pemerintah Daerah tidak dapat melakukan pungutan pajak sehingga pemerintah daerah mengalami kerugian pendapatan.
Efficacy of Febuxostat for the Prevention of Progression of Chronic Kidney Disease in Hyperuricemia patients
Authors: Ashraf Usman , Khan Azhar Ali , Javed Maryam , Umar Rana Muhammad , Sarwar Sehrish , , Ashraf Hafiz Hamad 
Published: September 2022

Background: Hyperuricemia has been linked with adverse outcomes in chronic kidney disease. Urate lowering drugs are recommended for treating hyperuricemia in CKD patients. Aim: To determine efficacy of Febuxostat for the prevention of progression of chronic kidney disease in hyperuricemia patient. Study design: Descriptive case series	Setting: Nephrology Department of Sheikh Zaid Hospital Lahore. Sample size 200 patients fulfilling the inclusion criteria were included. Serum urate and creatinine levels (to estimate eGFR) were assessed and patients were started on 40mg to 120mg once daily dose of febuxostat tablet, for a period of 12 weeks. The efficacy of the treatment was assessed after 12 weeks. Result: Total 200 patients were included. The patient mean age was 36.2±9.251, mean eGFR was 36.3±11.79, mean serum urate levels were 8.65±1.134 and mean dose of febuxostat was 70.2±27.1. 71.5% were males and 28.5% females. Febuxostat was efficacious in 28.5% of the patients. The data was stratified by age, gender, febuxostat dose, and kidney disease severity. Post - stratification chi square test was1applied. It was seen that there was no significant relationship of efficacy with age. Gender and dose of febuxostat (P value of >0.05). Conclusion: Febuxostat is effective in reducing the progression of chronic kidney disease in hyperuricemic patients. Keywords: Hyperuricemia, Chronic Kidney Disease, Urate Lowering Drugs, Febuxostat
Psychological Self Satisfaction in Women: A Study in the Context of Bhagalpur District
Authors: Kumari Anpurna 
Published: September 2022

The present study has been done to compare the psychological self-satisfaction level between domestic and working adult women in urban and rural areas of Bihar state Bhagalpur district. The study sample consisted of 120 adult women in the age group of 35 to 65 years, including 60 urban and 60 rural women. Again 30-30 working and domestic women were randomly selected from among women from urban and rural areas. The psychological self-satisfaction scale administered by Devendra Singh Sisodia and Pooja Chaudhary (2012) has been used in the data collection. The collected data was statistically calculated using the mean, standard deviation and t value test and analyzed by descriptive statistical method. The findings of the study revealed that there is a significant difference on psychological well-being between urban and rural women. In addition, the results show that the level of psychological self-satisfaction among domestic women is better than that of working women in both urban and rural areas of the district.
Abstract in Hindi Language:
प्रस्तुत अध्ययन बिहार राज्य भागलपुर जिला के शहरी और ग्रामीण क्षेत्र के घरेलू एवं कामकाजी वयस्क महिलाओं के बीच मनोवैज्ञानिक आत्म संतुष्टि स्तर की तुलना करने के लिए किया गया है। अध्ययन के नमूने में अध्ययन के लिए 35 वर्ष से 65 वर्ष के आयु वर्ग के 120 वयस्क महिलाओं के बीच किया गया जिसमें 60 शहरी और 60 ग्रामीण क्षेत्र की महिलायें शामिल थे। पुनः शहरी और ग्रामीण क्षेत्र क्षेत्र के महिलाओं में से 30-30 कामकाजी और घरेलू महिलाओं का यादृच्छिक रूप से चयन किया गया था। देवेंद्र सिंह सिसोदिया और पूजा चैधरी (2012) द्वारा प्रशासित मनोवैज्ञानिक आत्म संतुष्टि पैमाने का उपयोग आंकड़ा संग्रह में किया गया है। एकत्र किए गए आंकड़ों को सांख्यिकीय रूप से माध्य, मानक विचलन और टी मान परीक्षण का उपयोग करके गणना करके विश्लेषण वर्णनात्मक सांख्यिकीय पद्धति द्वारा किया गया है। अध्ययन के निष्कर्षों से पता चला कि शहरी और ग्रामीण क्षेत्र के महिलाओं के बीच मनोवैज्ञानिक कल्याण पर महत्वपूर्ण अंतर है। इसके अलावा परिणाम बताते हैं कि जिला के शहरी एवं ग्रामीण दोनों ही क्षेत्रों में कामकाजी महिलाओं की तुलना में घरेलू महिला के बीच मनोवैज्ञानिक आत्म संतुष्टि के स्तर बेहतर हैं।
Keywords: मनोवैज्ञानिक आत्म संतुष्टि, वयस्क महिला, घरेलू महिला, कामकाजी महिला, भागलपुर
Relationship of Teacher-Student Interaction, Learning Commitment and Student Learning Comfort at Secondary Level
Authors: Siddique Zill-e-Huma , Hussain Sabir , Ahmad Muhammad Shahzad , Hussain Saddam 
Published: September 2022

For efficient teaching and learning, students and teachers place great importance on a calm and comfortable classroom environment. The classroom's learning environment may increase teachers' and students' comfort and productivity. Furthermore, learning should be comfortable since pain might deter pupils from being motivated to study. Therefore, the demands of instructors, students, and learning activities to encourage learning commitment should be met in the classroom. The investigation was carried out in the Sheikhupura and Lahore districts of secondary schools. The survey comprised all public secondary school pupils in Lahore and Sheikhupura. The sample was chosen using a multistage sampling method. First, 20 public secondary schools in the Lahore and Sheikhupura districts were chosen using a stratified random sample approach. Then, using a cluster sampling technique, 400 respondents in class 10 were chosen from the same public secondary schools. Finally, 18 observations were made using the "Teacher-Student Interaction Scale" to evaluate the teacher-student interactions. To measure teacher-student interaction, learning commitment, and students' comfort with learning, data were gathered using the "Teacher-Student Interaction Inventory Scale," "Learning Commitment Inventory," and "Learning Comfort Inventory." The instrument's dependability, as determined by the Cronbach Alpha reliability coefficient, was 0.83. The Pearson correlation coefficient and independent-sample t-test were used to examine the data. The research revealed good trends in the amount of teacher-student engagement, student learning commitment, and comfort with learning.
Additionally, there was a connection between student-teacher relationships, adequacy of learning commitment, and comfort with learning. Additional research revealed a substantial difference between the genders in the mean level of cordial interaction between students and teachers. Additionally, data indicated a statistically significant gender difference in the mean of students' emotional commitment.
Effect of Fine Motor Skill activities on Handwriting of Low Achiever Students and High Achiever Students at Elementary Level in Khyber Pakhtunkhwa, Pakistan
Authors: Begum Safia , Naeem Ullah Dr. Muhammad , Shaeen Dr. Ghazala 
Published: September 2022

This study was carried out to find the Effect of fine motor skill activities on handwriting of low achiever students and high achiever students at elementary level in Khyber Pakhtunkhwa, Pakistan. In developing writing, the students are required to learn fine motor skills while working firsts in groups and then independently. With accurate fine motor skills, the students can increase their writing. That is why the researcher conducted this experimental study to get the hypotheses tested. For this purpose two teaching-learning techniques. Lecture demonstration method and teaching motor skill activities were used. Both the groups were treated to observe the desirable impact of fine motor skills on writing of Kindergarten class students. The sample for such study was taken from Girls Primary School Pabbi Nowshera. The subjects were divided into Control and Experimental groups on the basis of pre-test. Both the groups were given treatment to investigate: (i) Effects of fine motor skills on writing of low achievers students, (ii) Effect of fine motor skills on writing of high achievers students, (iii) to compare the effect of fine motor skills on writing of both low achievers and high achievers students. At the end of the treatment/interventions activity, a Post– Test was conducted to the sample. The numerical data thus collected was analyzed and interpreted by implying statistical tools.
Comparison of ultrasound-doppler and magnetic resonance imaging findings in rheumatoid arthritis of hand and wrist
Authors: Yadav Priyanka , Lamba Mahak , Bhagchandani Deepak , Yadav Ambuj , Yadav Uttam 
Published: September 2022

Background: To evaluate the ultrasound - Doppler findings in Rheumatoid arthritis of hand and wrist and to compare the ultrasound Doppler findings with Magnetic resonance imaging (MRI) findings. Methods: This prospective study included 30 patients satisfying -The 2010 American college of Rheumatology/European League against Rheumatism criteria. Patients underwent clinical, laboratory and imaging assessment. Imaging evaluation include ultrasound- Doppler examination of accessible aspects of all the PIP, 2nd and 5th MCP and wrist joints followed by MRI examination of both wrists and hand pre and post contrast for the detection of synovitis, bone erosion, effusions and tenosynovitis. Results: The sensitivity and specificity of USG for signs of inflammation in wrist joint, with MRI as the reference, were 98.15% and 100% respectively, whereas the overall sensitivity and specificity for signs of inflammation in wrist, 2nd and 5th MCP and PIP joints were 82.35% and 97.67% respectively. The sensitivity and specificity of USG for detecting joint effusion in wrist joint, with MRI as the reference, were 88.23% and 95.35% respectively. The overall sensitivity and specificity for bilateral 2nd MCP, 5th MCP, PIP and wrist joints with MRI as a reference standard were 72.22% and 97.67% respectively.
‘A much kinder introduction’: exploring the benefits and challenges of paediatric simulation as a transitioning tool prior to clinical practice
Authors: Cleaver Karen , Essex Ryan , Narramore Naomi , Shekede Heather , Malamateniou Christina , Weldon Sharon Marie 
Published: September 2022

Simulated practice is an opportunity to transition nursing students from on-campus learning to clinical practice. There is limited evidence on simulated practice’s role in assisting this transition at the beginning of a nursing student’s education in terms of benefits, challenges, differences and affordances. This study aimed to research the impact of a simulated practice programme as a transitioning tool for first-year paediatric nursing students.
A participatory action research approach was used to address challenges in student’s transitioning to clinical practice and a lack of clinical placement capacity. A low-technological (physical), high-authenticity (emotional and environmental)-simulated practice programme for first-year paediatric nursing students was implemented. Forty students across two cohorts were recruited, and a qualitative survey was completed post-simulation/pre-clinical practice and post-clinical practice. Reflexive thematic analysis was used to develop the resulting themes.
There was an initial 93% response rate after the simulated practice and 88% after clinical placement. Eight themes (‘bridging’ from simulation to practice and to enhance practice; ‘preparedness’ once on clinical placement; ‘applied learning’ reliably transferred to practice; ‘skill decay’ between simulation and practice; ‘same but different experiences’ between simulation and practice; simulation and clinical ‘practice pace’; ‘safety’ of simulation; and ‘unique affordances’ of simulated practice) were constructed from the data, and an additional nine sub-themes were identified (transference to practice; practice enhancement; slow-motion care; hectic; it is safe; it was safe; feedback and reassurance; practice and practice; and unpressured). Collectively, the themes indicated that simulated practice in this context is conveyed as a well-being tool in addition to having experiential learning and bridging benefits.
This study revealed that simulated practice can assist in transitioning paediatric student nurses to clinical practice. It identified its value in terms of fostering holistic learning, well-being and bridging theory to practice. To ensure long-term effectiveness, simulation maintenance training, booster training and refresher strategies should be included as part of the programme to prevent skill decay. Future studies should consider isolating these key findings for a more in-depth look at their meaning.
El Rayadito subantártico: disponibilidad del binomio Aphrastura subantarctica (Passeriformes, Furnariidae)
Authors: Rozzi Ricardo , Quilodrán Claudio S. , Botero-Delgadillo Esteban , Crego Ramiro D. , Napolitano Constanza , Barroso Omar , Torres-Mura Juan Carlos , Vásquez Rodrigo A. 
Published: September 2022

El nombre de la especie de paseriforme Aphrastura subantarctica, propuesto por Rozzi et al. (2022), no está disponible, dado que la publicación donde el mismo fue propuesto no cumplió con todos los requisitos del Código Internacional de Nomenclatura Zoológica. En esta nota establecemos la disponibilidad del nombre de la especie Aphrastura subantarctica, cumpliendo esos requisitos.
Werken aan terugkeer in vreemdelingenbewaring?
Authors: Breuls Lars 
Published: September 2022

Working on return in immigration detention? A look at the working practices of return agents and their interactions with detainees
Immigration officers are active in both Dutch and Belgian immigration detention centers. Their task is to contribute to the forced return of detained migrants without residence permits. There are, however, clear differences between the Netherlands and Belgium in terms of policy, organizational structure and prescribed tasks of these ‘return agents’. This article describes these differences and shows how this leads to different working practices. The immigration officers in the Netherlands put more pressure on detainees in order to convince them to cooperate with their forced return. This mainly leads to more frustration among detainees. The social assistants in Belgium, however, state that working on return is difficult. They therefore make little or no attempt to persuade detainees to leave. Although this leads to a better living environment in the detention center, it does not alter the feelings of injustice experienced by detainees.