bluuebunny/crossref_metadata_2025 huggingface dataset:
A closed-form model for layered snow slabs
Authors: Weißgraeber Philipp , Rosendahl Philipp L.
Published: April 2023

Abstract. We propose a closed-form analytical model for the mechanical behavior of stratified snow covers for the purpose of investigating and predicting the physical processes that lead to the formation of dry-snow slab avalanches.
We represent the system of a stratified snow slab covering a collapsible weak layer by a beam composed of an arbitrary number of layers supported by an anisotropic elastic foundation in a two-dimensional plane-strain model. The model makes use of laminate mechanics and provides slab deformations, stresses in the weak layer, and energy release rates of weak-layer anticracks in real time. The quantities can be used in failure models of avalanche release. The closed-form solution accounts for the layering-induced coupling of bending and extension in the slab and of shear and normal stresses in the weak layer. It is validated against experimentally recorded displacement fields and a comprehensive finite-element model indicating very good agreement.
We show that layered slabs cannot be homogenized into equivalent isotropic bodies and reveal the impact of layering on bridging with respect to weak-layer stresses and energy release rates.
It is demonstrated that inclined propagation saw tests allow for the determination of mixed-mode weak-layer fracture toughnesses. Our results suggest that such tests are dominated by mode I when cut upslope and comprise significant mode II contributions when cut downslope.
A Python implementation of the presented model is publicly available as part of the Weak Layer Anticrack Nucleation Model (WEAC) software package under https://github.com/2phi/weac (last access: 28 March 2023) and https://pypi.org/project/weac (last access: 28 March 2023, Rosendahl and Weißgraeber, 2022).
Reseña. Mónica Barrientos Olivares. Valoración Múltiple sobre la obra de Diamela Eltit, edición al cuidado de Mónica Barrientos. Editorial Casa de las Américas, 2021
Authors: Zalaquett Cherie
Published: April 2023

Reseña
Inflation and Monetarism: An Analysis
Authors: Rajeev Sankar
Published: April 2023

Forced by the existential crisis permeated by Ukraine War, economists were compelled to change the Treasury rates with fuel crisis aggrandizing its position. It is true that such a change forced by a black swan effect has created ambivalence as a result of which hurried and uncompromising makeover in the economic sector emerged which was relatable in the purchasing power of the people. Antediluvian scan of literature indicates that analysis of a topic of this nature has not been attempted whereas there have been numerous contributions on inflation. Studies carried out on efficacy of altering the Repo rates world all over leads us to the important point that aspirations of neither the industry nor the people are met because of the apocryphal attitude of major players such as administrative machinery and financial policy think-tanks. With inflationary trends the disparity has been widening disproportionately. Attempting to negate the inflationary trend without attempting to rectify the fiscal deficit issue is like a fish out of water having very less chance of surviving. Thus, it was found that such a study would be not only enriching and useful but also interesting giving approbation to inflationary trends which are coming too often in the present world. The findings will give an arcane insight on to the relevance of practicable methods to deal with problem and support further research on the subject. The methodology used has been archetypal descriptive study.
Utilization of Waste Plastic in the Way of Synthetic Bricks
Authors: Aynharan S. , Faris M. U. , Afrose Banu M. H. F. , Joachim D. S. , Fernando P. R.
Published: April 2023

Nowadays plastic waste is a hazardous problem for mortality. Plastic waste is non-biodegradable waste that cannot decompose and creates environmental pollution. There is a big question about circular economy and recycling after the usage of plastic and their sustainable management. Most of the research presented that plastic waste is double every decade. Usually, bricks are made of clay, and due to excessive use of the clay, it shows results in resource depletion and environmental degradation. The present study explores a critical review of valuable and eco-friendly ways to minimize the environmental impact of waste plastic. Therefore, plastic wastes are used to prepare the bricks. It is the most economical solution in the construction industry. For this work, masonry brick blocks with different batching proportion of traditional raw materials with plastic were casted. Sample A was prepared with different ratio of sand and plastic pulp while sample B was organized with different ratio of powdered sample A1) and cement. Then they were allowed to dehydrating to confirm free from moisture. This research was compared density, water absorption, compressive strength and flexural strength of the sample A, sample B, and locally available conventional brick.  According to the analysis the sample A1 was exhibited the peak value of compressive strength and flexural strength of 280 kg-cm-2and 70 kg-cm-2 respectively which is three times higher than the commercially available product in Sri Lanka. In addition to this, water absorption was revealed 1.23% which is six times lower than the sample brick and it was displayed an acceptable value of density (1872.45 kg-3). So, sample A1 (1:1, plastic: sand) is highly recommended for construction purposes.
THE FUTURE OF ENGLISH LANGUAGE TEACHING AND LEARNING THROUGH “MERDEKA BELAJAR - KAMPUS MERDEKA” (MBKM): A SYSTEMATIC REVIEW
Authors: Sampelolo Rigel , Kombong Matius Tandi
Published: April 2023

This publication systematically reviews literature on MBKM (Merdeka Belajar – Kampus Merdeka). As MBKM is relatively a new program, its prospects and challenges in its implementation in English language teaching are regarded important to be scholarly-reviewed. In this study, the total of 17 scholarly-published journals were systematically reviewed. The journals included in this study were those published in 2020 and 2021 which set “Merdeka Belajar – Kampus Merdeka” and/or “MBKM” as keywords. The searching was conducted on www.google.co.id. Based on analysis, it is found that all journals appreciate the MBKM programs as promising and innovative. Furthermore, the scholarly-published journals explore the MBKM programs through philosophical basis, its implementation, challenges, and how they are perceived. In addition, the 8 programs and 4 policies are mainly set as the findings. In this publication, the future of English language teaching and learning through 8 programs and 4 policies of “Merdeka Belajar – Kampus Merdeka” is addressed.
PORTFOLIO BASED INSTURUCTION THE PERSPECTIVE AND RESPONSE IN TEACHING WRITING FOR SECONDARY HIGH SCHOOL IN MAKASSAR (AN EXPERIMENTAL STUDY)
Authors: Nopitasari Dewi , Tristan Imran Trista Udin
Published: April 2023

The objectives of this research were to find out the teachers’ perception towards the portfolio based instruction, the data were collected through interview with the senior teacher, an experimental research was applied for this research. The research took place at SMA Negeri 5 Makassar and the data were analyzed using descriptive and inferential statistics and the result of the research shows the response of the teacher toward the application or the implementation of portfolio based instruction that The strange of this portfolio because it gives the teacher response about how to measure the progress of the students although the time may be next time it’s mean long time to make teacher remember the students’ have progress when I teach last time now, they can increase, they can improve their knowledge for example writing. By explanation portfolio assessment, it really important student ability, especially in English. And make the teacher to remember the progress of the students step by step. So, at the last time teacher easier to give mark of the student, by seeing for the first time the teacher asks to the students, at last process the students study starting from beginning until the last the teacher can give the students in real mark for the students.
KORELASI PEENERAPAN PAIKEM TERHADAP HASIL BELAJAR PESERTA DIDIK PADA SMA ISLAM AL-AZHAR 12 MAKASSAR
Authors: Al Bazzar Al Bazzar
Published: April 2023

Menciptakan proses belajar mengajar yang berorientasi pada siswa serta menyenangkan adalah tugas dari semua guru atupun tenaga pendidik. Hadirnya beragam metode serta strategi pembelajaran tidak terlepas dari peran serta para peneliti yang terus berupaya menghadirkan aktifitas pembelajaran yang aktif, kreatif dan menyenangkan. Salah satunya adalah penerapan PAIKEM dalam proses belajar mengajar dikelas, walaupun tidak semua kelas merasakan manfaat dari metode ini, butuh observasi yang mendalam serta terukur untuk mengetahuinya. Penelitian ini bertujuan untuk mengetahui pelaksanaan pembelajaran PAIKEM di SMA Islam Al-Azhar 12 Makassar serta hasil belajar siswa dengan penerapan PAIKEM. Selain itu, peneliti juga menganalisis tingkat korelasi pembelajaran PAIKEM terhadap hasil belajar siswa di SMA Islam Al-Azhar 12 Makassar. Penelitian ini merupakan penelitian ex post facto dengan pendekatan kuantitatif. Populasi penelitian ini adalah seluruh peserta didik di SMA Islam Al-Azhar 12 Makassar. Pengambilan sampel dilakukan dengan Proportional sampling dan terpilih kelas X dan kelas XI sebagai sampel penelitian dengan varibel bebas adalah pembelajaran PAIKEM dan variabel terikat adalah hasil belajar pendidikan Al-Quran siswa SMA Islam Al-Azhar 12 Makassar. Pengujian hipotesis dilakukan dengan program Excel menggunakan analisis statistik deskriptif dan inferensial (korelasi regresi sederhana Product Moment). Hasil penelitian menunjukkan bahwa: (1) pelaksanaan pembelajaran PAIKEM di SMA Islam Al-Azhar 12 Makassar tergolong baik dengan nilai rata-rata hasil pembelajaran PAIKEM adalah 80,27. (2) hasil belajar siswa di AMA Islam Al-Azhar 12 Makassar berada pada kategori baik dengan rata-rata hasil belajar siswa adalah 79,96. (3) pembelajaran PAIKEM berkorelasi signifikan dengan hasil belajar pendidikan AlQuran siswa di SMA Islam Al-Azhar 12 Makassar dengan nilai rhitung­ 0,9 > rtabel 0,294 dan kekuatan hubungan antara pembelajaran PAIKEM dengan hasil belajar adalah 81%. Dengan hasil ini, tentunya akan menjadi pegangan untuk para guru serta peneliti selanjutnya, khususnya dibidang pendidikan.
Планирование тренировочных заданий в микроциклах подготовки юных бегунов на средние дистанции при развитии локальной выносливости
Authors: Ghermanov Ghenady , Kuptsov Yuri , Tsukanova Ekaterina , Bocharova Victoria
Published: April 2023

The article includes scientific and practical recommendations for middle-distance runners of local muscle endurance perfection by means of purposeful influence on the muscle system. This is to be done through exercise using training equipment in different oppressive regimes with effort quantity and load parameters assigned.
Информативные биомеханические характеристики техники квалифицированных прыгунов в длину
Authors: Kozlova Elena , Wan Way
Published: April 2023

The article deals with identifying the informative biomechanical indices of skilled long jumpers technique. Methods: theoretical analysis, a generalization of scientific and methodological literature, and the Internet, video computer analysis, methods of mathematical statistics. Results. A high correlation relationship with the sports result of 12 biomechanical indicators was revealed: take-off speed before repulsion from the support, kinetic energy at the moment of placing the foot on the support in repulsion, the speed of the body's GCM at the moment of separation from the support; full energy at the moment of placing the foot on the support in repulsion; the duration of the repulsion phase from the support; kinetic energy at the moment of leg separation from the support; total energy at the moment the leg is taken off the support; the maximum height of the GMC of the body in flight; the height of the GCM of the body at the time of placing the foot on the support in repulsion; departure angle of the body's CCM; length of the third step before repulsion; power in repulsion. It is established that with the growth of sports results, the values of all these indicators increase, except for the duration of the repulsive phase, which tends to decrease.
Исследование основных видов подготовки связующего игрока в волейболе
Authors: Konohova Natalia
Published: April 2023

The problem of high-quality training of sports reserves in volleyball is quite acute. The fact that a modern volleyball player has a full arsenal of technical and tactical actions is undeniable, but every year the rules of the game are modified, so the actual training of athletes at all stages should keep up with these changes. The object of the study is the process of professional training of volleyball player (setter players). The subject of the study is the analysis of the dynamics of the results obtained during the testing of volleyball players specializing in the role of a setter player. The purpose of our research is to improve the system of training setter players at the initial stage of specialization in order to further achieve the highest results in the training process. The novelty of the work consists in the development, justification and implementation of a program aimed at the effectiveness of sports training of setter players at the initial stage of specialization. The following research methods were used in the work: analysis of literary sources, generalization of the experience of practical work of leading coaches and volleyball players, pedagogical observation, pedagogical experiment, mathematical and statistical processing of the material. The content of the work complements the theory and methodology of sports training of volleyball players with provisions and conclusions, which reveal the essence of the developed methodology aimed at the effectiveness of working with setter players. It also describes in detail and clarifies the means and forms of organizing the training process of volleyball players at the stage of initial specialization using modern means of sports training.
Возрастные особенности спортивной карьеры футбольных голкиперов
Authors: Koc Ruslan , Ulan Alina
Published: April 2023

The article is devoted to the study of age-specific features of the sporting activity of professional football players in the goalkeeper position (goalkeeper). In the course of the study, the age peculiarities of the sports career of football players from the beginning of training to the time of leaving the sport. An analysis of the professional careers of highly qualified football players allowed us to establish the average age of the start of sports activities, the duration of sports career and the average age of the end of sports activities among goalkeepers. The biographies of 17 professional athletes were analyzed in the study. It was found that the average age of starting football among goalkeepers was 7 years and 9 months. Goalkeepers usually start their professional careers at the age of 16-18. The average duration of a goalkeeper's playing career was 25 years. The average age at the end of a footballer's career among the subjects was 42 years.
Опыт профессиональной подготовки студентов по иностранному языку в неспециализированном вузе
Authors: Medvetskaya Natalia
Published: April 2023

The article confirms the validity of the use of a professionally oriented approach in teaching a foreign language to students of non-linguistic specialties, which provides for the formation of students' skills and skills of a foreign language professional and communicative ability to carry out speech activity in a foreign language. It is possible to achieve the effectiveness of the process of teaching a foreign language by creating certain conditions for activating the expediency of using active methods in teaching them professional knowledge and skills in a foreign language, which will significantly affect their scientific activities. The educational institution "Vitebsk State University named after P.M. Masherov" has been teaching students of the II stage in Russian for many years according to the developed curricula. During the academic years, close cooperation is carried out with the People's Republic of China on the preparation of masters in various specialties. The Department of Theory of Methods of Physical Culture and Sports Medicine of the University actively participated in this process: curricula and programs were translated into English. The evaluation plan of the acquired and acquired knowledge of the program provides for the writing and defense of course and master's theses by students. Preparation and implementation as a particular example of cooperation between the Republic of Belarus and the People's Republic of China in the field of education, the training of Chinese students at Masherov VSU is presented.
Floristics in Olympic history
Authors: Bulatova Marina , Ermolova Valentina , Braniste Gheorghe
Published: April 2023

In the football activity, directing effort parameters must be such as by using strength training, the effort to be consistent with the objectives of each segment of periodization partial or general. The motricity developed in the course of training, particularly in technical and tactical actions of specific items, contribute in an exemplary manner the development of basic motor skills: running, jumping, lifting, all of these express the essence of the art football game.
Sports show as a social-cultural phenomeno
Authors: Manolachi Veaceslav , Vizitei Nicolae , Dima Dragos
Published: April 2023

În lucrare este studiată problema semnificaţiei cultural-sociale a spectacolului. Sunt analizaţi factorii care determină posibilitatea sportului de a deveni, în lumea contemporană, cel mai popular şi foarte prestigios tip de spectacol. Este efectuată o analiză în plan comparativ a spectacolului sportiv antic şi a celui din zilele noastre. Sunt evaluate posibilităţile sportului de a se manifesta ca un mijloc foarte eficient de dezvoltare a competenţei privind concepţia despre lume.
Characteristics of physical development and motor skills in children aged 7 years-old
Authors: Ninicu Alina , Munteanu Natalia
Published: April 2023

Asigurarea dezvoltării fizice optime și a bunăstării copiilor este una dintre sarcinile cu care se confruntă fiziologia, pedagogia, teoria și practica educației fizice legate de vârstă. Vârsta de școală primară este o perioadă de dezvoltare fizică intensivă a unei persoane. La această vârstă are loc formarea practic a tuturor abilităților motrice vitale și se înregistrează cele mai intense randamente de creștere a indicatorilor calităților fizice de bază, care scad semnificativ în adolescență. Dacă se pierde o perioadă favorabilă pentru dezvoltarea uneia sau alteia calități motrice, atunci în viitor va fi extrem de dificil de compensat. Numeroase studii științifice sunt dedicate problemelor aptitudinii fizice a copiilor, ale căror rezultate au stat la baza programelor educaționale și a metodelor de lucru cu copiii de vârstă școlară primară.
Principles and methodological approaches of professional-applicative physical training of police officers
Authors: Schiopu Costel-Gabriel
Published: April 2023

Pregătirea fizică profesional-aplicativă a polițiștilor cu destinație specială va deveni mai eficientă dacă se bazează pe metodologia dezvoltării integrate a calităților semnificative din punct de vedere profesional. În același timp, natura complexă implică dezvoltarea tehnicilor de luptă, deținerea de arme de serviciu, precum și pregătirea fizică bazată pe dezvoltarea calităților de putere, viteză, coordonare motrică, dar cu un accent semnificativ pe îmbunătățirea vitezei și abilități de forță. Un nivel ridicat de dezvoltare a abilităților motrice necesare profesional ale angajaților va contribui la creșterea eficienței îndeplinirii sarcinilor lor de serviciu și operaționale.
“Whatever Happened toJogtaandJogtin?”: Subjugation of Dalits in Lower-Caste Religious Practices
Authors: Tamalapakula Sowjanya
Published: April 2023

The economics of female sexuality in India are embodied in the caste system, which allocates women of certain caste groups to the domestic sphere and relegates Dalit/lower caste women to religious/sacred prostitution. The dominance of Shudra (often OBC) castes over religious spaces further marginalized Dalits and vulnerable lower-Shudra castes pertaining to the sexual exploitation of men and women within the institution of sacred prostitution. Shudra (OBC) castes’ hold over religious institutions in contemporary society facilitated the hegemony of the Brahminic ideology of caste and patriarchy even in the lower-caste religious practices like worship of female deities such as Yellamma in south India. This article discusses the religious aspects of the oppression of Dalits (outcastes) shaped by lower-caste religiosity through a study of the conditions of Dalit men and women who are dedicated to the temples of village deities and are varyingly called Jogta, Jogtin, Jogini, Potaraju, Matangi/Matamma, Shivashakti, Basavi, and Murali in different regions of south India. The current study is based on the experiences of Joginis and Jogtas from Telangana and Marathwada region of the state of Maharashtra. This article explores the livelihood aspect of the Jogini system, in other words, the economic vulnerabilities shaped by caste hierarchies that result in the perpetuation of the practice of sacred prostitution; how the caste hierarchies refigure in the reorganization of masculinities through the institutions of Jogini and Jogta; and how the question of Dalit self-respect is construed by Joginis and Jogtas within the paradigm of religious institutions.
Spectrum of Biochemical Alterations in Patients with Covid-19
Authors: Chaudari Zarrin Khaliq , Yaseen Muhammad , Sarfraz Maria , Butt Maleeha Tahir , Jadoon Madeeha , Shoukat Sofia
Published: April 2023

Background and objective: Millions of people worldwide have died from COVID-19, which has caused the failure of the lungs and other organs. The research assessed biochemical anomalies in COVID-19 patients to comprehend the illness and its effect better. Study Design: Retrospective longitudinal cohort analysis Place of study: ABWA Medical College Faisalabad Methods: A total of 150 adult patients (n=150) who tested positive for COVID-19 via RT-PCR were included in the study. A Roche Diagnostics Cobas C501 used spectrophotometry to measure calcium, magnesium, phosphate, lactate dehydrogenase (LDH), urea, creatinine, ferritin, and chloride in the blood. A NOVA electrolytic analyzer used Ion-selective electrodes to measure sodium, chloride, potassium, and bicarbonate. Results: In the study, 33.6% of patients had elevated urea levels, and 22.4% had elevated creatinine levels. Furthermore, 88.8% of patients had elevated ferritin levels, and 93.5% had elevated LDH levels. After 44 weeks, there was a drop in sodium-containing electrolytes, with 9% of patients experiencing a decrease in sodium, 22.4% in potassium, 53.3% in bicarbonate, 48.6% in calcium, and 23.4% in phosphorus. These changes in electrolyte levels suggest a long-term trend in electrolyte depletion among the patient population. There was no significant difference in biochemical anomalies between age groups (p > 0.05). Conclusion: These results suggest that COVID-19 patients have lung illness and multi-organ involvement, which should be considered when managing these patients. These biochemical alterations warrant careful monitoring for organ failure by healthcare practitioners. More study is required to comprehend the processes causing these biochemical anomalies in COVID-19 patients. Keywords: Covid-19, Biochemical alterations, Outcomes
An Analysis of Coexistence of Multiple Oral Parafunctional Habits in Extraverts
Authors: Chaudhry Sarah Ali , Sultan Rizwana , Nawaz Amina , Shakoor Asma , Mehboob Zara , Butt Hira
Published: April 2023

Objective: To assess the presence and coexistence of multiple oral parafunctional habits in individuals with extravert personality type Methodology: A Cross-sectional descriptive study was conducted at the College of Dentistry, Sharif Medical and Dental College, Lahore, over 5 months, from July to November 2021. Data was collected using medical questionnaire and ten item personality inventory scale (TIPI). Results: There was significant association in the coexistence of parafunctional habit of nail biting with tooth clenching (p≤0.001), tooth grinding(p≤0.001), biting hard objects (p≤0.001) and chewing gum (p=0.027). Practical Implication: This study will help dental practitioners use personality assessment as an effective and important tool to find the propensity of an individual for development of oral parafunctional habits. In this way they will be able to provide timely treatment and counselling to the individuals before their dental health deteriorates due the development of oral parafunctional habits. Conclusion: The oral parafunctional habits found to coexist the most with nail biting habit was tooth grinding followed by biting hard objects, chewing gum and tooth clenching. Keywords: Extraverts, Oral parafunctional habits, Ten Item Inventory Scale, Nail Biting
Isolation of Pathogenic Bacteria from Equipment of the Care Units, Hands and Mobile Devices for Medical Staff in Educational Al-Hussein Hospital
Authors: Jaber Amany Shakeir , Juma Hussein Ahmed , Aliwi Ali Abdul Karim
Published: April 2023

Bacterial contamination of intensive care units is of medical concern because it is one of the large risk factors of ICU -acquired infections and centre point of multi-drug resistant pathogens . Cell phones are important source of the microbial transmission as human pathogens also may be cause increased risk for incidence of bacterial infections as well as natural microbiota of human skin .The aim of this study to isolate and diagnose bacteria from intensive care units and mobile devices for medical staff in these units at Educational Al -Hussein Hospital In the city of Nasiriyah. Collection of samples from teaching Al-Hussein hospital, the number of samples 100 distributed Between Swabs of mobiles(30) teaching Al-Hussein hospital medical staffs and ( 50) from hands of nursing and worker and Technicians and doctor Stethoscope also collecting samples(20) swab from department of ICU (Intensive care unit),CCU (Critical care unit), RCU (Respiratory care unit) collect the samples from medical equipment in care unit (ECG (Electro cardio graph), DC- Shock, Suction Device (sucker) , Monitor Device and Ventilator Device )analyzed by standard Bacteriological methods. The frequency pathogenic bacteria obtained in clinical isolates from the sections was 60 out of 20 swab. The maximum frequency of E. coli is 15 isolates by (25)%, most of them in Ventilator Device, The lowest frequency was for Staphylococcus epidermitis with 3 isolates by (5)%, mostly in Suction unit(sucker)and The positive culture was (32) which is more than negative culture(18) out of 50 swabs, But higher positive culture found in a stethoscope with 8 isolates (25)% followed by in hands of technician , Workers , with 7 isolates (21.8)% Respectively as well as highest number and percentage of bacterial contaminated on phone of medical and health staffs were E.coli, Enterococcus faecalis(16.3 ) % Respectively followed by Staphylococci aureus (14.5%), and Klebsiella pneumonia (12.7%) .bacterial cultures found at higher rate among age groups (31-40) years by 56.3%. But the female showed higher rate of bacterial cultures compares to males by 56.2% . Keywords: intensive care units( ICU ) , Bacterial contamination , E.coli , Hospital
Frequency of Depression in Patients Suffering from Non-Epileptic Fits
Authors: Ullah Kiramat , Ahmad Hussain , Riaz Qasim , Dawar Sher Ayub , Kamal Asif , Mufti Ali Ahsan
Published: April 2023

Introduction: The most prevalent and severe type of mental disease, depression affects 60–70% of adults, primarily between the ages of 15 and 35. Not only are the patients affected by this terrible disorder, but also their care givers and families. It has long been known that depression often manifests as a variety of psychosomatic conditions, one of which is non-epileptic fits, which are typically more common in children and women than men. Therefore, the majority of patients who present to a psychiatric emergency room, outpatient department, or ward having non-epileptic fits have underlying depression. This was one of the few studies conducted on the prevalence of depression in patients experiencing non-epileptic fits in Pakistan, particularly in province, Khyber Pakhtunkhwa. Study Design and Study Area: In the psychiatry department of Khyber Teaching Hospital Peshawar, this descriptive cross-sectional study was conducted. Duration of Study: The duration of study was 06 months i.e. from 30th march, 2015 to 30th September, 2015. Materials and Methods: The study included 162 patients who presented to the hospital with non-epileptic fits and had ages ranging from 20 to 40 years. The study excluded non-consenting individuals, those with organic brain disorders, and those who had another psychiatric diagnosis already. On a proforma that was especially created, variables were recorded. The BDI depression scale was used to evaluate the depression screening process. Results: Of 193 patients, 162 met the requirements for study. The patients were estimated to have a mean age of 25.44 years, with a standard deviation of 14.25 years. Only 32 patients (20%) were female, while remaining 130 (80%) patient were male. Majority 88 (56%) individuals were uneducated. 46 people (32%) had education up to the primary level, 14 (8%) were matriculating, and 12 (4%) were graduates. 40 people (25%) were single, 94 people (58%) were wed, and 28 people (17%) were widows or widowers. 30 people (19%) were working and 132 (81%) were unemployed. 62 persons had been seeking care for more than 24 months, compared to 8 who had been doing so for less than 24 months, 20 persons for less than 18 months, 14 patients having duration of illness for less than 12 months and 12 patients of less than 6 months period of illness. Only when non-epileptic fits were linked to the depression (p value 0.004) was statistical significance observed. When depression was compared to the patient's gender, marital status, educational attainment, length of care, and occupation, there was no statistically significant difference. Conclusions: The majority of people who have non-epileptic fits also have depression. Age of onset of non-epileptic fits and depression are significantly correlated, whereas gender, educational level, marital status, occupation, length of illness, and patient's family history are not. Keyword: Psychological distress, depression, non-epileptic fits, KTH.
Early Closure of a Temporary Ileostomy in Patients with Rectal Cancer
Authors: . Mirwais , Munir Maryam , Sikander Shumaila , Shah Rehman , Haider Imran , Khan Faisal
Published: April 2023

Introduction: Rectal cancer is a common malignancy affecting millions of individuals worldwide. Surgery is the primary treatment modality, and for many patients, the creation of a temporary ileostomy is required to protect the anastomosis and allow for healing. Objectives: The main objective of the study is to find the safety and feasibility of early ileostomy closure within four to eight weeks of the initial surgery compared to traditional closure time frames of six to twelve months and to examine the potential benefits of early ileostomy closure, including reductions in morbidity, improved quality of life, and decreased healthcare costs. Material and methods: This multicenter study was conducted in Surgical Department Lady Reading hospital Peshawar during 1st January 2020 to 30th June 2020. Data on patient demographics, medical history, surgical procedures, and postoperative outcomes were collected using medical records and standardized data collection forms. Patient-reported outcomes, such as quality of life and stoma-related complications, may also have been assessed using validated instruments. Results: Demographic data of the 60 patients included in the study showed a median age of 62 years (range: 42-84 years) and a male-to-female ratio of 1:1.3. The majority of patients (70%) had an American Society of Anesthesiologists (ASA) physical status of 2 or 3, indicating mild to moderate systemic disease. The median body mass index (BMI) was 25 kg/m² (range: 18-35 kg/m²), with 30% of patients classified as overweight (BMI 25-29.9 kg/m²) and 13% classified as obese (BMI ≥ 30 kg/m²). Practical implication: This article will helps to support the safety and efficacy of early closure of temporary ileostomy in patients with rectal cancer. Conclusion: In conclusion, this study provides evidence to support the safety and efficacy of early closure of temporary ileostomy in patients with rectal cancer. The results indicate that there were no significant differences in the incidence of complications between early closure and traditional closure groups. Keywords: Temporary, Ileostomy, Patients, Rectal, Cancer
Frequency of Diplopia in Zygomatic Fractures
Authors: Rahman Atiq Ur , Rehman Maqbool Ur , Munem Abdul , Saleem Maria , Ahmed Mansoor , Ullah Karamat
Published: April 2023

Background: A zygomatic fracture is a type of face fracture resulting from a break in the zygomatic bone. It is frequently the result of facial injuries caused by automobile accidents, physical assault, falls, etc, often associated with pre and post-operative ocular complications. Objectives: Therefore, this research was conducted to determine frequency of diplopia in zygomatic fractures. Methods: The study was executed from June 2020 to November 2022 on 241 patients admitted to the MMMT Hospital, Dera Ismail Khan and data pertaining to diplopia due to zygomatic fractures was recorded at the initial and final visits of the patients. The preoperative and postoperative adverse effects of diplopia were critically examined. Results: The frequency of diplopia in the zygomatic fractures of the study group was determined to be 38.58 percent, with 93 individuals affected. It was also seen that 52 individuals out of 132 were affected with diplopia in road accidents, followed by 16 in physical assaults, 9 in fall injury, 9 in the workplace, and 7 individuals were injured while playing sports, with the respective frequencies being 39.39, 35.55, 42.85, 42.85, and 25.92%. Conclusion: It was concluded from the study that zygomatic fractures continued to be one of the most prevalent maxillofacial fractures and were commonly caused by road accidents. The highest occurrence was observed in young male patients and was frequently linked to ocular problems and the incidence of diplopia was significant among patients with zygomatic fractures (38.58%). In order to limit the frequency of diplopia in cases of zygomatic fractures, it was recommended that surgical treatment of zygomatic fractures be performed promptly to prevent ocular complications. Keywords: Diplopia; Mandibular fractures; Ocular complications; Road accidents; Zygomatic fractures.
Effect of Impression Technique on Denture Retention and Patient Satisfaction: A Comparative Clinical Study
Authors: Tasleem Robina , . Fahimullah , Hussain Sajjad , Rahim Shoaib , Akram Sadia , Abouzeid Hoda Lotfy , Elmahdi Asim Elsir , Yaqoob Ashfaq , Alshahrani Razan Saeed
Published: April 2023

Objectives: To compare satisfaction levels of patients wearing maxillary completes denture fabricated by closed mouth and an open mouth impression techniques. Methods: This Comparative clinical study was conducted at the Department of Prosthodontics, Armed Forces Institute of Dentistry (AFID), Rawalpindi. Eighty-four edentulous patients were included in this study; the patients were randomly allocated into two groups. Group A patients were provided with dentures fabricated by closed mouth impression technique and Group B patients were provided with dentures fabricated by open mouth impression technique. The patient’s satisfaction level was assessed after six weeks of denture insertion with a questionnaire attached as Annex-A. Results: Out of 42 patients in group A, 12 were highly satisfied, 28 moderately satisfied and 2 poorly satisfied. In group B patients, 9 were highly satisfied, 25 moderately satisfied and 8 poorly satisfied. Retention was highest (81.0%) in patients of group A compared to group B (19%). Moderately satisfied patients were more significantly (p=0.04) more (69.0% in group A and 71.4% in group B) comfortable compared to highly satisfied (26.2% in group A and 19.0% in group B) and poorly satisfied (4.8% in group A and 19.5% in group B) in both groups. There was no statistically significant difference among patients in both groups when their satisfaction with their ability to chew with dentures was compared. Regarding satisfaction with speech ability more patients were moderately satisfied (28.6% in group A) compared to the number of patients (21.4%) in group B. Overall, 70.2% of moderately satisfied category showed significantly higher frequency of patients followed by 17.9% patients each lying in highly satisfied and poorly satisfied patients, categories. Clinical implication: Final impression in complete denture (CD) fabrication is very crucial step that can affect overall prognosis of CD treatment and therefore, patient satisfaction with CDs. A simplified closed mouth impression approach to complete denture treatment, omitting the border molding and definitive impression appointment, has been suggested as an alternative to the conventional open mouth approach. Conclusion: Dentures fabricated by closed mouth impression technique are more stable and functionally better compared to those constructed by open mouth impression technique. Keywords: Final impression technique, complete dentures, Retention, Comfort, Speech ability, Patient Satisfaction
Rezension von: Hesse, Hermann, Rezensionen und Aufsätze aus den Jahren 1917-1925
Authors: Schmid Manfred , Hesse Hermann
Published: April 2023

Hermann Hesse: Die Welt im Buch. Leseerfahrungen 111. Rezensionen und Aufsätze 1917-1925. Herausgegeben von Volker Michels in Zusammenarbeit mit Heiner Hesse und Marco Schickling. Suhrkamp Verlag Frankfurt 2002. 803 Seiten. Leinen € 45,80. ISBN 3-518-41341-4, 3-518-41118-7
A STRUCTURED RELIABILITY AND MAINTAINABILITY ASSESSMENT MODEL: AN APPLICATION TO HIGH VOLTAGE MOTORS
Authors: Obaid Majdi M. , Ahmed Qadeer
Published: April 2023

Motors are one of the vital equipment and generally the higher in numbers in oil and gas processing facilities. The primary function is to drive the process equipment such as compressors, fans, pumps etc. Unreliability of the motors is a threat to safety but also to production loss and high operating expenditure. Motors experience higher failure rates and maintenance costs with age due to lower focus during useful life periods. In order to properly address the long-term reliability and maintainability of the motors and associated subsystems, this paper aims to propose a structured methodology and set of tools to ensure effective assessment. The proposed model mainly consists of data collection, analysis, assessment, financial analysis and later developed actions to properly address the concerns. Equipment failure and repair data is a challenge to any reliability assessment; hence, proposed methodology was introduced to collect, verify and validate the data. Later, multiple tools such as Pareto Analysis, Failure Mode and Effect Analysis and Root Cause Analysis were used to perform a detailed assessment. Weibull analysis was also explored to understand the failure modes, which ultimately helped in improving the availability of the motors. The proposed methodology has been applied to high-voltage motors to observe the effectiveness of the tools and proposed model in addressing reliability and maintainability. The results show significant reliability improvements of 12% (from 58% to 70%) and prove that the structured method can be effectively used in complex process facilities with significant benefits.
Experimental investigations on exhaust emissions of copper coated engine with methanol blended gasoline
Authors: Srinivasulu N.V , K. Kishor  , Krishna M.V.S. Murali
Published: April 2023

Investigations were carried out to evaluate the exhaust emissions of two stroke and four stroke of single cylinder, spark ignition (SI) engine having copper coated engine [CCE, copper- (thickness, 250 ) coated on piston crown and inner side of cylinder head] provided with catalytic converter with copper as catalyst with methanol blended gasoline (85% gasoline and 15% methanol by volume) and compared with conventional engine (CE) with neat gasoline operation. Exhaust emissions of carbon mono oxide (CO), unburnt hydro carbons (UBHC) were varied with different values of brake mean effective pressure (BMEP). Aldehdyes were measured at full load operation of the engine. The engine was provided with catalytic converter with copper as catalyst. There was provision for injection of air into the catalytic converter. Brake thermal efficiency increased with methanol blended gasoline with both versions of the engine. CCE showed improvement in the performance when compared with CE with both test fuels. 4-Stroke engine decreased exhaust emissions effectively in comparison with 2-stroke engine with both versions of the engine. Catalytic converter with air injection significantly reduced pollutants with different test fuels on both configurations of the engine.
Prevalencia de factores de riesgo de lesiones de furca en pacientes de la clínica de la UCSG semestre B-2022
Authors: Farah Zea María Emilia , Luzardo Jurado Geoconda María
Published: April 2023

Introducción: El defecto de furca se define como la destrucción de los tejidos de soporte dental de piezas multirradiculares, enfatizando en la perdida de inserción del espacio interradicular y la reabsorción ósea, la cual resulta de la enfermedad periodontal asociada a placa bacteriana. Este defecto permitirá un acceso limitado tanto clínico como visual del área afectada, ocasionando una compleja intervención por el especialista. Objetivo: Determinar la prevalencia de factores de riesgo de lesiones de furca en pacientes de la clínica odontológica de la Universidad católica Santiago de Guayaquil. Materiales y métodos: Se obtuvieron un total de 66 furcas, las cuales fueron sometidas a un proceso de criterios de inclusión y exclusión, para poder ubicarlos en la tabla madre para analizar los factores de riesgo de las furcas dentales.  Resultados: En el presente estudio se obtuvieron 66 furca, en relación al género se obtuvo 20 (30,30%) pacientes femeninas y 46 (69,70%) pacientes masculinos. Con relación a la furca Grado I 52 (78,79%), 18 (19,70%) en pacientes femenino y 34 (51,52%) en pacientes masculinos. Grado II 13 (19,70%), 2 (3,03) en pacientes femeninas y 11 (16,67) en pacientes masculinos.  Grado III 1 (1,52%), en paciente masculino. Conclusión: De las muestras estudiadas, podemos determinar que los factores de riesgo, que mayor prevalencia presentaron, fueron el de placa bacteriana, estadio periodontal, fenotipo periodontal, longitud de tronco radicular y anatomía radicular.
Interdisciplinary Pharmacoeconomic Research Concerning the Рharmacotherapy of Alcoholic Hepatitis in Conditions of Covid-19 Pandemic
Authors: Shapovalova Viktoriia
Published: April 2023

Substantiated the relevance and necessity of the chosen research topic as a result of a review of the scientific literature on the epidemiology and pharmacotherapy of patients with alcoholic hepatitis. Contradictory evidence exists regarding the association between international and national clinical protocols for the management of alcoholic hepatitis in the context of the COVID-19 pandemic. Author undertook the present study to justify the procurement of drugs for patients with alcoholic hepatitis based on pharmacoeconomic calculations for hospitals. This study is based on pharmacoeconomic, organizational and legal, forensic and pharmaceutical approaches to pharmacotherapy with using literature review. Clinical and pharmacological analysis of basic therapy of alcoholic hepatitis was performed. Pharmacoeconomic studies have been conducted. According to the results of the ABC analysis, group A includes one drug (INN Ursodeoxycholic acid). According to the results of VEN analysis, it was proved that one drug (INN Prednizolone) belongs to category V (Vital). This study provides an opportunity to make administrative and managerial decisions in determining the pharmacotherapy of patients with alcoholic hepatitis to improve the use of drugs in hospitals.
Ammonite Fossil from the Hopewell Mound Group: Source and Significance
Authors: Colvin George H. , Landman Neil H.
Published: April 2023

Among the thousands of artifacts recovered in 1891–1892 from Mound 25 of the Middle Woodland Hopewell Mound Group in Ross County, Ohio, is a Cretaceous scaphitid ammonite fossil. We have identified the ammonite as Hoploscaphites brevis, a well-known and well-studied index fossil used to subdivide the Upper Cretaceous deposits of the western interior of North America into biostratigraphic zones. The North American extent of this species is limited to parts of the Northern Great Plains, with the probable source of the Hopewell Mound Group specimen being the Sage Creek area in Pennington County, South Dakota. This probable source area for the fossil is consistent with that proposed by Charles Willoughby in the late 1800s. Both ethnological information and archaeological data, including from sites contemporaneous with Mound 25, indicate that ammonite fossils were highly prized among the people of the Northern Great Plains for curing the sick and bringing success in hunting, war, and other endeavors. Conversely, both ethnological information and archaeological data from Eastern Woodland cultures indicate ammonite fossils did not have the same allure among Eastern Woodland people. This and other information suggest that the Hopewell Mound Group ammonite fossil was indirectly procured through interaction with people living in the area where it originated.
Soil Science Education: Adaptation of Soil Judging (Evaluation) to Libya
Authors: Zurqani Hamdi A. , Mikhailova Elena A. , Post Christopher J. , Schlautman Mark A. , Sharp Julia L. , Judour Khalid B. , Sherif Abuabdall S.
Published: April 2023

Adaptation of Soil Judging to Libya involves tailoring Soil Judging materials to the country's local context. The objectives of this study were to adapt Soil Judging to Libya and evaluate it in various locations in Libya. Different soil judging handbooks from the United States (US) were used to develop teaching materials for Libya (including tables of soil physical and chemical properties and scorecards). The soil judging scorecard was enhanced by adding more specific information relevant to Libya (e.g., soil salinity, calcium carbonate, etc.). Libyan users were asked to complete a survey on the usefulness of Soil Judging in Libya. Eighty-two percent of those surveyed were unaware of Soil Judging prior to this study. After completing Soil Judging trials in various locations in Libya, 95% of those surveyed indicated that Soil Judging is helpful in natural science education in Libya. Future improvements to Soil Judging should include better equipment and explanation.