bluuebunny/crossref_metadata_2025 huggingface dataset:
Legal anomie as a factor in reducing effectiveness of law-making activities
Authors: Malko Aleksander V. , Lipinsky Dmitry A. , Ivanov Aleksandr A. , Markunin Roman S.
Published: March 2024

The article investigates the issue of legal anomie through the prism of amendments to the current Russian legislation. It is noted that in critical situations of society development, such changes can be explained both by the need to regulate new social relations and by the development of anomie penetrating into the structure of public administration. The article analyzes characteristic of the subject of legislative initiative through manifestation of legal idealism. The method of comparing the number of amendments introduced to various regulations is applied, which allows to conclude that there is a frequent lack of consistency in legislator’s actions. It is noted that legislation concerning various spheres of legal regulation changes in different ways. Constitutional legislation is given as an example of rational amendments. It is concluded essential to move from periodic changes in the law to scientifically based legal reforms, within the framework of which the amendments to the law should be characterized by consistency and systematicity. The leading role in overcoming destructive processes in the development of domestic legislation is assigned to the Constitutional Court of the Russian Federation. It is concluded that the process of amending legislation and its dynamics has a certain historical connection with the development of legal anomie in society. The different activity in the development of new bills, which is characteristic of different participants in the legislative process, may indicate that the level of anomie is not the same in different authorities and at different levels of public administration. Particular attention is paid to consideration of the specifics of implementing the right of legislative initiative by the representative bodies of the constituents of the Russian Federation. The spread of legal anomie in the legislative process is one of the most dangerous phenomena in the legal system; it has the most destructive impact on the effectiveness of law enforcement and justice.
Units of time used in calculating administrative and procedural time limits
Authors: Beliakovich Elena V.
Published: March 2024

Temporal-legal regulation of administrative-procedural legal relations is directly related to the rules of calculating time limits, the uniformity of which determines the effectiveness of administrative process as a whole. The article is devoted to the study of time units used in calculating administrative-procedural time limits. It proposes the definition of the category calculation of administrative-procedural time limit and highlights the principles of its calculating including uniformity, clarity, and reasonableness. Temporal regulation of administrative process by means of such units of time as day, sutki (day and night), week, decade, month, quarter, and year is also in the focus. The units of time used in calculating the time limits in administrative procedural law are divided into micro- and macro-units. The existing range of problems in legal regulation of administrative procedural legal relations through the day category is outlined. The article also looks at specificity of the legal nature of non-working days established in the pandemic period and highlights chaotic and discordant use of temporal units sutki and day in the administrative process. The author proposes to refrain from calculating administrative-procedural time limits by calendar values of sutki, week, month and a half .
The effect of using vibrating tourniquet and distraction cards on pain, fear and anxiety during phlebotomy in children
Authors: Suluhan Derya , Erdem Hümeyra , Yıldız Dilek , Çalışkan Mehmet Bahadır
Published: March 2024

Introduction: Children suffer from pain due to invasive procedures. Unrelieved pain can lead to social and psychological problems. The aim of this study was to evaluate the effectiveness of vibrating tourniquet and distraction cards on children’s pain, fear and anxiety levels during phlebotomy.
Methods: This randomized, controlled study was carried out with 120 children included 40 children in vibrating tourniquet group, 40 children in distraction cards group and 40 children in control group in pediatric blood collection unit at a training and research hospital in Ankara. Data were collected with Child and Parent Data Collection Form, Visual Analog Scale, Child Fear Scale and Child Anxiety-State Scale. The primary outcome measure was the Visual Analog Scale for pain. Secondary outcome measure was the Child Fear Scale for fear and Child Anxiety-State Scale for anxiety.
Results: After procedure pain score was significantly lower in the distraction cards group (p=0.006), whereas there was no statistically significant difference in pain scores before and during the procedure in all groups. During procedure fear score was significantly lower in the distraction card group (p=0.042).
Conclusion: In this study it was concluded that the use of distraction cards was found to be effective in reducing children's pain and anxiety after the phlebotomy, and fear levels during and after the phlebotomy for the children aged between 6 and 10 years.
Immunological Remission as a Basis for Dose Reduction of Immunosuppressors in Autoimmune Hepatitis: Results of Monocenter Surveillance Study
Authors: Bueverov A. O. , Koblov S. V. , Bogomolov P. O.
Published: March 2024

Aim of the study: evaluate the role of normalization of humoral immunity to address dose reduction or discontinuation of immunosuppressors in patients with autoimmune hepatitis (AIH).

Patients and methods. The data of 47 patients with AIH who received immunosuppressive therapy from April 2001 to August 2023 were analyzed: 10 men (21 %), 37 women (79 %); the average age was 37 (17–66) years. The follow-up period was 10–180 months. Type 1 AIH was diagnosed in 37 patients, type 2 AIH — in 7 patients, seronegative AIH — in 3 patients. The diagnosis was established according to the IAIHG point system. To confirm the diagnosis, a liver biopsy was performed in 17 patients, a histological picture of AIH was detected in all of them. The most used combination was prednisolone and azathioprine — in 25 patients (53.2 %), as well as methylprednisolone and azathioprine — in 8 patients (17 %).

Results. In some patients, when the immunosuppressive therapy decreased below the recommended dose, a relapse of the disease developed (Group 1), and in others, remission persisted (Group 2). The concentration of гамма-globulins in patients of Group 1 was 22.5 mg%, in Group 2 — 17.95 mg% (p = 0.00055). IgG level after achieving remission in Group 1 was 1709.7 mg/dL, in Group 2 — 1381.7 mg/dL (p = 0.000001). The terms of ALT normalization in Group 1 were 2.14 months, in Group 2 — 1.47 months (p = 0.037); AST normalization in Group 1 made 2.22 months, in Group 2 — 1.48 months (p = 0.026).

Conclusions. Normalization of humoral immunity, as well as rapid normalization of ALT and AST can be considered as markers of maintaining AIH remission when immunosuppressor doses are reduced below standard doses, and in individual patients — the possibility of immunosuppressive therapy withdrawal. This will reduce the risk of adverse events and increase adherence to the therapy. We propose introducing the term “immunological remission” into the clinical lexicon, which, along with biochemical and histological remission, acts as a predictor of persistent remission of AIH.
Pathogenesis of Functional Biliary Pain and Pharmacology of Trimebutin
Authors: Bueverova E. L. , Zolnikova O. Yu. , Dzhakhaya N. L. , Sedova A. V. , Ivashkin V. Т.
Published: March 2024

Aim: to provide data on the pathogenesis of functional biliary pain and provide rationale for the use of trimebutine for this indication.

Key points. Biliary pain is one of the most frequent reasons for patients to see a doctor. The diagnosis of functional disorder of the gallbladder and Oddi's sphincter is legitimate only after the exclusion of organic causes from both the gastrointestinal tract and other organs and systems. The initial appeal to surgeons with a complaint of pain in the epigastrium or right hypochondrium may lead to unjustified surgical intervention that does not bring relief to the patient's suffering. The consequences of cholecystectomy also have an anatomical and physiological justification for the occurrence or preservation of biliary pain. Currently, two main hypotheses are being considered to explain its cause: increased intraluminal pressure due to morphological and functional obstacles to bile outflow and visceral hypersensitivity. In the multilevel system of regulation of the gallbladder and sphincter apparatus, the opioid system occupies a special place. The agonist of peripheral receptors of the enkephalinergic system, trimebutine, in clinical studies led to the relief of biliary pain in more than 80 % of patients with functional biliary disorders, while a significant decrease in the severity of diarrhea, dyspeptic, and constipation syndromes was revealed.

Conclusion. The prescription of the peripheral receptor agonist of the enkephalinergic system, trimebutine, is pathogenetically justified for functional biliary pain.
Clinical Characteristics and Outcomes of TFE3-Rearranged/TFEB-Altered Renal Cell Carcinoma with Systemic Therapies, Including Tyrosine Kinase Inhibitors or Immune Checkpoint Inhibitors: An Observational Study
Authors: Hong Joohyun , Kwon Ghee Young , Kang Minyong , Seo Seong Il , Park Se Hoon
Published: March 2024

Purpose: TFE3-rearranged/TFEB-altered renal cell carcinoma (RCC) is a rare subtype of RCC. Due to its rarity, there is an unmet medical need for effective therapies in advanced settings. The study aims to investigate the clinical and histopathological characteristics of patients with microphthalmia transcription factor family/ transcription factor E (MiTF/TFE) translocation RCC and the clinical outcomes of systemic therapies, including tyrosine kinase inhibitors (TKIs) or immune checkpoint inhibitors (ICIs).Materials and Methods: This was a single-center, retrospective study. We identified 32 eligible patients among a total of 37 patients diagnosed with MiTF/TFE translocation RCC between January 2004 and September 2021, and the study included 9 patients who were treated with systemic therapies. We collected data on clinical characteristics, targeted sequencing, and clinical outcomes.Results: The median age of the 32 patients was 45.5 years. Histologically, 26 patients (81.3%) had TFE3-rearranged RCC, and only 1 patient (3.1%) had TFEB-altered RCC. Curative or cytoreductive nephrectomy was performed in all 27 patients (84.4%), and 4 patients (12.6%) were diagnosed with metastatic disease at the time of the initial diagnosis. Nine patients (28.1%) were treated with systemic therapy with TKIs, 2 (6.3%) of whom received simultaneous TKI and ICI treatment. The response to systemic therapy (TKI or ICI) and duration of response ranged from complete response to progressive disease. Excluding 1 patient who was treated with a TKI in the adjuvant setting, the overall response rate in 8 metastatic patients was 50% and the complete response rate was 37.5%. The median follow-up period was 29 months. The median progressionfree survival was 21 months, median overall survival was not achieved, and 2 deaths occurred.Conclusions: Our findings suggest that TKI for treatment for metastatic TFE3-rearranged RCC is efficacious, with an overall response rate of 50% and a median progression-free survival of 21 months.
FETAL TREATMENT of SACROCOCCYGEAL TERATOMA: State of the Art
Authors: Giulia Fusi , Cianci M.C. , Morini Francesco , Severi E. , Antonino Morabito , Chiara Grimaldi
Published: March 2024

Antenatally detected sacrococcygeal teratoma (SCT) is a potentially
life-threatening condition. Its prenatal management remains a topic of
debate due to its association with fetal and maternal complications.
This review delves into various fetal approaches to SCT, elucidating the
roles of different procedures. Overall, fetal treatments are proposed to
highly selected patients, with severe complications of SCT who carry a
dismal prognosis and a high risk in utero death. No shared protocols for
patient and /or procedure selection exist thus overall management of
these patients is highly dependent on the team skills and facility
resources. Despite the general feeling that a prenatal diagnosis of SCT
involves a high mortality risk, this comprehensive review demonstrates
that advancements in fetal SCT treatment positively impact both fetal
and maternal outcomes.
Association between intravenous fluids during labour and primary postpartum haemorrhage: A retrospective cohort study
Authors: BRUCE Belinda R. , SHEPHERD Heather L. , KHAN Saleem AHMED , HAUNTON Charlotte R. , LEASK Julie , Vries Bradley de
Published: March 2024

Objective: To evaluate whether the administration of
high-volume intravenous (IV) fluids during labour (≥ 2500 mL) increases
the risk of primary postpartum haemorrhage (PPH) and other adverse
outcomes for women with a term, singleton pregnancy, in comparison to
low-volume IV fluids during labour (<2500 mL).
Design: Retrospective cohort study Setting: Tertiary
referral hospital in Sydney, Australia Sample: 1023 women with
a live singleton fetus in a cephalic presentation; planning a vaginal
birth; and admitted for labour and birth care between 37 - 42 weeks
gestation. Methods: The study factor was IV fluids during
labour. Birth and postnatal data were obtained from electronic medical
records and paper fluid order documentation. Multivariable logistic
regression and multiple imputation were used to explore the relationship
between volume of IV fluids in labour and PPH. Main outcome
measures: The primary outcome was primary PPH ≥ 500mL. Secondary
outcomes included caesarean section and major perineal injury.
Results: 1023 participants were included of which 339 had a
primary PPH (33.1%). There was no association between high-volume IV
fluids and PPH after adjusting for demographic and clinical factors
(Adjusted odds ratio [OR ]1.02 95% confidence
interval [95%CI] 0.72, 1.44). However, there was a positive
association between high-volume IV fluids and caesarean section (OR
1.99; 95%CI 1.4, 2.8). Conclusion: These
findings are important to further knowledge relating to administration
of IV fluids in labour and the potential impact of this common practice.
It identifies future research priorities around documentation of IV
fluids and their relationship with pregnancy and perinatal outcomes.
The Generic Mapping Tools and Animations for the Masses
Authors: Wessel Paul , Esteban Federico Damián , Delaviel-Anger Guillaume
Published: March 2024

-The Generic Mapping Tools (GMT) is a well-known set of software
originally developed for geosciences, allowing scientists in climate and
solid earth disciplines to routinely create publish-ready maps and
graphics. However, GMT users rarely make animations despite their
undeniable benefit for understanding and teaching dynamical processes.
As reading habits shift from print to digital, capitalizing on
animations for illustrating scientific concepts is more accessible than
ever. In the latest GMT version (6.5) we have added and refined the
moving-making modules, alleviating the time-consuming steps that would
hinder GMT users from making such animations. In this paper we will
explain how GMT ”movie” works then provide six representative
examples, from basic to more advanced, to show some of its key features.
We hope our presentation will encourage the masses to routinely create
animations for their publications.

See videos
at: https://youtube.com/playlist?list=PL3GHXjKa-p6VdPql5aReLQZeQDJgWDAY-
MJO impacts on South America and their modulation by ENSO in MetUM-GOML3 model
Authors: Fernandes Laís Gonçalves , Grimm Alice Marlene , Klingaman Nicholas Pappas
Published: March 2024

The impacts of the Madden-Julian Oscillation (MJO) on the South American
monsoon season (December-February) and possible changes during El Niño
(EN) and La Niña (LN) events are analyzed in the UK Met Office Unified
Model Global Ocean Mixed Layer configuration (MetUM-GOML3). Experiments
sixty years long, with and without El Niño-Southern Oscillation (ENSO),
considering different spatial resolutions, are performed to assess if
ENSO influences several MJO characteristics, including the
teleconnections to South America (SA). Simulations without ENSO show:
(i) an extratropical teleconnection triggered by enhanced convection in
the central-east subtropical South Pacific (CSSP) and its strongest
impact on central-east South American precipitation in phase 8, earlier
than in observations (phase 1). (ii) An extratropical teleconnection,
triggered by suppressed convection over the same region, with strongest
impact on South American precipitation in phase 4, with opposite sign.
(iii) Increased resolution enhances the MJO convection and the South
American circulation-precipitation dipole. ENSO affects the basic state
and the MJO convection, which modulate teleconnections to SA in
simulations with ENSO cycles. EN (LN) strengthens (deteriorates) MJO
propagation and its convection. However, both EN and LN produce enhanced
convection over the CSSP in phase 8. The extratropical teleconnections
and their impacts are stronger under ENSO with respect to those in
simulations without ENSO. Hence, both simulated ENSO states generate
forcing that more efficiently triggers teleconnections than simulations
without ENSO, indicating nonlinear ENSO effects on MJO anomalies over
SA.
Review of Risks and Hazards Assessment of Ready-To-Eat Street Vended Foods in Oyo State, Nigeria
Authors:   Department of Food Science.Department of Food Engineering, Ladoke Akintola University of Technology, Ogbomoso, Nigeria, Adebiyi-Olabode A.O. , Akande E.A. , Oke M.O.
Published: March 2024

In Oyo State, Nigeria, street-vended foods play a significant role in the local culinary landscape, offering convenience and cultural richness to residents. However, ensuring the safety of these ready-to-eat foods requires assessing various risks and hazards associated with their preparation and handling. Hazards such as microbial contamination, unsafe handling practices, and environmental pollution pose significant health risks to consumers. These challenges are compounded by factors such as inadequate infrastructure, limited hygiene education among vendors, and weak regulatory enforcement. A case study focusing on Oyo State provides insights into the specific issues faced in assessing the safety of street-vended foods in the region. To address these challenges, best practices such as vendor education and training, infrastructure improvements, and public awareness campaigns are essential. Additionally, a robust regulatory framework is crucial for monitoring and enforcing food safety standards in the street food sector. Collaboration between government agencies, non-governmental organizations, and vendors is necessary to effectively mitigate risks and ensure the safety of street-vended foods, ultimately safeguarding public health and promoting a thriving culinary culture in Oyo State. Keywords: Review, Risks, Hazards, Assessment, Ready-To-Eat, Street Vended Foods, Oyo State, Nigeria Aims Research Journal Reference Format: Adebiyi-Olabode A. O., Akande E. A. & Oke M. O. (2024): Review of Risks and Hazards Assessment of Ready-To-Eat Street Vended Foods in Oyo State, Nigeria. Advances in Multidisciplinary and Scientific Research Journal Vol. 10. No. 1. Pp 17-34 www.isteams.net/aimsjournal. dx.doi.org/10.22624/AIMS/V10N1P2
COVID-19 in children with bronchial asthma: aspects of comorbidity
Authors: Gorbunov S. G. , Bitsueva A. V.
Published: March 2024

Relevance: to date, there is no single view on how COVID-19 proceeds in children with bronchial asthma. At the same time, bronchial asthma is observed in 14% of children in the population and their number continues to increase. COVID-19, despite the end of the pandemic, also remains one of the most common infections, and therefore the features of its course in comorbid children are of interest. Objective: to determine the features of the clinical course, laboratory and instrumental examination data, and to analyze the effectiveness of COVID-19 treatment in children with bronchial asthma. Materials and methods: 25 children with COVID-19 who suffered from bronchial asthma (observation group) and 25 children with this infection without asthma (comparison group) were monitored. All patients were examined in accordance with the current regulatory documents on COVID-19, followed by statistical processing of the results. Results: cough and shortness of breath were observed more often and longer in comorbid patients. Viral lung damage with the development of mild respiratory failure was more common in children with bronchial asthma. In this group, there was a more pronounced tendency to hypercoagulation and systemic inflammatory response relative to patients in the comparison group. At the same time, against the background of adequate treatment, which turned out to be significantly longer in all types of therapy, with the exception of anticoagulant, coagulogram parameters and protein levels of the acute phase of inflammation in the dynamics normalized in both observed groups. As a result, patients with COVID-19 and bronchial asthma spent significantly longer in hospital than children who did not have a anamnesis of bronchial asthma. Conclusion: COVID-19 in children with bronchial asthma was somewhat more severe compared to those who did not suffer from bronchial asthma. Cough and shortness of breath were clinically prevalent, symptoms characteristic of both diseases, but there were no typical exacerbations of asthma in this group.
Severe forms of hereditary spherocytosis in children with congenital active cytomegalovirus infection
Authors: Komarova A. A. , Sarkisyan H. A. H. A. , Khokhlova A. P. , Polyak E. A. , Vershinnikova V. A. , Baltaeva K. R. , Kantserova D. R. , Mironova V. A. , Makarova L. M. , Belaya A. L. , Atapina A. E. , Lyubeznova I. G.
Published: March 2024

Congenital cytomegalovirus (CMV) infection is the cause of fetal malformations, fetal death, severe generalized disease up to death, and changes in hematopoiesis. It should be noted that the pantropic effects of the virus and the peculiarities of the immunopathogenesis of congenital CMV infection are often the basis for the occurrence of autoimmune diseases Also CMV can be the reason in decompensation of combined pathologies. Below are two cases of severe hereditary sphero-cytosis in children with congenital active CMV infection.
A case of hemolytic-uremic syndrome that developed in a 5-year-old child due to acute intestinal infection with hemocolitis
Authors: Molochkova O. V. , Orekhova S. B. , Ovechkin R. V. , Vyshlova V. S. , Glukhova V. V. , Kovalev O. B. , Egorova N. Yu. , Chashchukhina A. B. , Masyakin V. A. , Egorova E. P. , Sakharova A. A. , Okhtyarkina A. G.
Published: March 2024

Purpose: to demonstrate a case of hemolytic-uremic syndrome (HUS) in a 5-year-old child associated with an acute intestinal infection of unknown etiology, occurring with hemocolitis. Results. During clinical and laboratory observation, edematous syndrome, oligoanuria, severe microangiopathic hemolytic anemia (decrease in hemoglobin, haptoglobin, increase in Lactate dehydrogenase), thrombocytopenia, consumption coagulopathy, hyperazotemia, acute kidney injury (AKI) according to KDIGO grade 2 (increase in serum creatinine more than 2 times) developed. As part of complex therapy with balanced crystalloid solutions with stimulation of diuresis, it was possible to achieve rapid restoration of diuresis on the 2nd day of hospital stay without the use of renal replacement therapy; he also received antibiotics, anticoagulants, transfusion of fresh frozen plasma and red blood cell suspension. Hyperazotemia was relieved within 5 days, as was thrombocytopenia. The follow-up recovery of renal function showed.
Donoho-Stark’s and Hardy’s uncertainty principles for the short-time quaternion offset linear canonical transform
Authors: Dar Aamir , Bhat Younus
Published: March 2024

The quaternion offset linear canonical transform (QOLCT) which is
time-shifted and frequencymodulated version of the quaternion linear
canonical transform (QLCT) provides a more general framework of most
existing signal processing tools. For the generalized QOLCT, the classical
Heisenberg?s and Lieb?s uncertainty principles have been studied recently.
In this paper, we first define the short-time quaternion offset linear
canonical transform (ST-QOLCT) and derive its relationship with the
quaternion Fourier transform (QFT). The crux of the paper lies in the
generalization of several well known uncertainty principles for the
ST-QOLCT, including Donoho-Stark?s uncertainty principle, Hardy?s
uncertainty principle, Beurling?s uncertainty principle, and Logarithmic
uncertainty principle.
The relations between the Sombor index and Merrifield-Simmons index
Authors: Chen Yaojun , Hua Hongbo
Published: March 2024

The Sombor index SO(G) of a graph G is defined as SO(G) = ? uv?E(G) (dG(u)2 + dG(v)2)1/2 , while the Merrifield-Simmons index i(G) of a graph G is defined as i(G) = ? k?0 i(G;k), where dG(x) is the degree of any one given vertex x in G and i(G; k) denotes the number of k-membered independent sets of G. In this paper, we investigate the relations between the Sombor index and Merrifield-Simmons index. First, we compare the Sombor index with Merrifield-Simmons index for some special graph families, including chemical graphs, bipartite graphs, graphs with restricted number of edges or cut vertices and power graphs, and so on. Second, we determine sharp bounds on the difference between Sombor index and Merrifield-Simmons index for general graphs, connected graphs and some special connected graphs, including self-centered graphs and graphs with given independence number.
Detection of infectious bursal disease virus (IBDV) antibodies in backyard poultry by using indirect enzyme linked immunosorbent assay
Authors: Gobena Zelalem , Hirpa Eyob , Fikadu Yobsan , Guyasa Chala , Rufael Tesfaye , Taweya Debela , Feyisa Abdi , Waktole Hika , Obsi Dechassa
Published: March 2024

Infectious bursal disease virus (IBDV) causes infectious bursal disease in poultry and poses a major challenge to the poultry industry globally. This study aimed to measure seroprevalences and so detect exposure to IBDV in backyard poultry in the selected zone of Horro Guduru Wollega. A cross-sectional study was conducted from January 2021 to November 2022. Blood samples were collected for serum extraction from 384 backyard chickens in the Horro and Horro Bulluq districts. IBDV antibody detection was conducted using an indirect ELISA serological diagnostic test. Questionnaires assessed poultry owners? knowledge and health/hygiene management practices regarding the disease. The over all seroprevalence of IBDV was 14.84%. Significant variations in seroprevalence were seen based on district, bird age, bird sex, and flock size. Limited owner experience (just 1-3 years), disposing of carcasses in pits, and poor hygiene on the backyard premises were associated with higher IBDV seroprevalence. In conclusion, IBDV seroprevalence was linked to chicken management practices. Recommendations include improving poultry management among owners to control IBDV. The study indicates backyard poultry in the region have considerable IBDV exposure, and control should focus on improving management practices identified as high-risk, such as pit disposal of carcasses and poor hygiene.
Peningkatan Kesadaran Protokol Kesehatan Covid-19 pada Masyarakat Desa Baleharjo, Sragen
Authors: Prasetiyo Wibowo Heru , Wijaya Gilang Pambudi Adi , Rachman Rizky Fathur , Amini Marisa Zakiyya , Wijaya Elly Jati , Ati Dwi Laras , Prabowo Anis
Published: March 2024

Sosialisasi protokol kesehatan untuk meminimalkan penyebaran Covid-19 merupakan tanggung jawab bersama. Masyarakat pedesaan yang jauh dari pusat pengambilan kebijakan serta tingkat pendidikan rendah dan kelangkaan tenaga medis menjadi tantangan untuk memberi pemahaman tentang pentingnya kepatuhan kepada protokol kesehatan Covid-19. Kolaborasi dosen dan Himpunan Mahasiswa Program Studi (HMP) PPKn mengadakan sosialisasi kepada warga Desa Baleharjo, Sragen sebagai upaya edukasi kepada masyarakat yang selama ini kurang menyadari adanya wabah pandemi. Dari hasil pengabdian dengan metode Focus Group Discussion diperoleh data bahwa pengetahuan masyarakat tentang kepatuhan protokol kesehatan Covid-19 meningkat yang dibuktikan dari hasil pengisian kuesioner. Selain itu, tumbuhnya keinginan masyarakat untuk menerapkan protokol kesehatan dalam rutinitas keseharian menunjukkan indikasi positif terhadap upaya pencegahan transmisi Covid-19 di Desa Balehrejo.
Pemanfaatan E-book untuk Meningkatkan Minat Belajar Siswa Sekolah Dasar di Kudus
Authors: Khikmawati Devi Kurnia , Alfian Rafi , Nugroho Abdylla Adhiyasa , Susilo Agus , Rusnoto Rusnoto , Cholifah Noor
Published: March 2024

Adanya pemanfaatan teknologi dalam media pembelajaran terutama penggunaan buku digital (e-book) melalui perantara komputer, laptop atau smartphone. Pemanfaatan teknologi yang dipublikasikan dalam bentuk digital digunakan untuk memudahkan siswa dalam belajar serta meningkatkan minat belajar siswa pada masa pandemi Covid-19 dengan menampilkan informasi berupa teks, gambar, audio, video, animasi, narasi, musik, serta multimedia lainnya. Permasalahan yang akan dihadapi adalah seberapa siapkah siswa tingkat sekolah dasar menggunakan e-book dalam kegiatan pembelajaran. Tujuan pengabdian ini adalah untuk memberi kemudahan siswa dalam belajar, meningkatkan minat belajar siswa dengan menggunakan media e-book dan mengetahui umpan balik siswa terhadap buku digital. Metode pengabdian yang digunakan adalah Participatory Research Apraisal (PRA) dengan bimbingan secara langsung kepada siswa. Adapun hasil dari program pengabdian masyarakat ini adalah secara tidak langsung penggunaan e-book bagi siswa kelas VI SD N 2 Mlati Kidul tersebut dapat membantu siswa agar lebih mudah mengakses materi pembelajaran dan mempelajari kembali materi pembelajaran kapan saja dan dimana saja menggunakan e-book. Siswa tingkat SD menjadi lebih semangat belajar secara mandiri dengan adanya e-book yang sifatnya praktis dan mudah dibawa kemana saja pada masa pandemi Covid-19 ini.
Strengthening of Mullite Ceramics with Silver Reinforcements
Authors:   Universidad Autónoma Metropolitana, Av. San Pablo 180, Col. Reynosa-Tamaulipas, 02200, CDMX, México, Arellano-Mora Santiago , Osorio-Ramos Jessica ,   Universidad Autónoma Metropolitana, Av. San Pablo 180, Col. Reynosa-Tamaulipas, 02200, CDMX, México, Refugio-García Elizabeth ,   Universidad Autónoma Metropolitana, Av. San Pablo 180, Col. Reynosa-Tamaulipas, 02200, CDMX, México, Térres-Rojas2 Eduardo ,   Laboratorio de Microscopía Electrónica de Ultra Alta Resolución, IMP, Eje Central Lázaro Cárdenas Norte 152, San Bartolo Atepehuacan, 07730, CDMX, México, Miranda-Hernández José ,   Industrial Materials Research and Development Laboratory, Universidad Autónoma del Estado de México, Centro Universitario UAEM Valle de México, Atizapán de Zaragoza, 54500, Estado de México, México, Rocha-Rangel Enrique ,   Universidad Politécnica de Victoria, Av. Nuevas Tecnologías 5902, Parque Científico y Tecnológico de Tamaulipas, 87138, Cd. Victoria, Tamaulipas, México
Published: March 2024

Mullite-based composites reinforced with silver particles were obtained by powder techniques. Composites were sintered after an intense mixing of the precursor powders. It was found that additions of silver have a strong effect on the mechanical properties, since fracture toughness was increased up to 350%. The microstructure of composites presents grains with flakes morphology.
Composite Materials Based on Phosphogypsum for Constructive Layers of Road Pavement
Authors:   Lviv Polytechnic National University, Department of Highways and Bridges. 12 S. Bandery St., 79013, Lviv, Ukraine, Novytskyi Yurii , Topylko Nataliia ,   Lviv Polytechnic National University, Department of Highways and Bridges. 12 S. Bandery St., 79013, Lviv, Ukraine, Marushchak Uliana ,   Lviv Polytechnic National University, Department of Building Production. 12 S. Bandery St., 79013, Lviv, Ukraine, Turba Yura ,   Lviv Polytechnic National University, Department of Highways and Bridges. 12 S. Bandery St., 79013, Lviv, Ukraine
Published: March 2024

The article contains research materials on solving the problem of utilization of waste phosphogypsum by using it in the layers of the road base. For this purpose, composite mixtures based on raw dump phosphogypsum were prepared. The composition of the composite mixtures was optimized to maximize the phosphogypsum content. The phosphogypsum was stabilized with ground granulated blast furnace slag and Portland cement. Laboratory tests have shown that the phosphogypsum-based composite materials meet the requirements of the National Standard of Ukraine DSTU 9177-3:2022 in terms of uniaxial compressive strength and frost resistance. The newly formed mineral phases during the hydration of composite materials based on phosphogypsum-ground granulated blast furnace slag-Portland cement were described using X-ray diffractometric analysis.
Effect of Vinyltrimethoxysilane Surface Treatment and Immersion in Water on the Tensile Behaviors of Eggshells Polyvinyl Chloride Films Prepared by Solution Casting
Authors:   Department of Materials Science, Assen Zlatarov University, Y. Yakimov St. 1, Burgas 8010, Bulgaria, Kiryakova Dimitrina , Kolchakova Ganka ,   Department of Materials Science, Assen Zlatarov University, Y. Yakimov St. 1, Burgas 8010, Bulgaria
Published: March 2024

Films based on polyvinyl chloride and different ratios of untreated and silane-treated eggshell powders were obtained by solution casting. The samples were exposed to water for 25 days. The effect of the degree of filling and filler treatment on the behavior and tensile properties of the compositions was determined and compared to that of the materials before immersion.
Thermophysical Properties of Composite Metal-Filled Copolymers of Polyvinylpyrrolidone
Authors:   Lviv Polytechnic National University, 12, St. Bandera Str., 79013 Lviv, Ukraine, Grytsenko Oleksandr , Bratychak Jr. Mykhaylo ,   Lviv Polytechnic National University, 12, St. Bandera Str., 79013 Lviv, Ukraine, Dulebova Ludmila ,   Technical University of Kosice, 74 Mäsiarska, 04001 Kosice, Slovakia, Gajdoš Ivan ,   Technical University of Kosice, 74 Mäsiarska, 04001 Kosice, Slovakia
Published: March 2024

The effect of the presence of finely dispersed metal fillers of various natures (Zn, Co, Ni) on the thermophysical characteristics (Vick heat resistance, glass transition temperature) of polyvinylpyrrolidone block copolymers with 2-hydroxyethylmethacrylate was studied. It was found that the heat resistance of the obtained composites significantly exceeds the heat resistance of unfilled copolymers and is in the range of 360-395K, depending on the nature and content of the metal filler. The change in heat resistance correlates with the change in glass transition temperature, which was evaluated according to the results of thermomechanical and dynamic mechanical thermal analyses. The results of this work are an additional source to characterize the structure of metal-filled copolymers: they confirm the participation of metal filler particles in the formation of the nodes of the copolymer spatial network, and also prove the formation of a different polymer network structure in the interfacial layer on the surface of the metal particle and in the polymer volume.
Nonlinear Isotherm Adsorption Modelling for Copper Removal from Wastewater by Natural and Modified Clinoptilolite and Glauconite
Authors:   Department of Environmental Safety, Lviv State University of Life Safety, 35 Kleparivska St., Lviv, 79007, Ukraine, Konanets Roman , Stepova Kateryna ,   Department of Environmental Safety, Lviv State University of Life Safety, 35 Kleparivska St., Lviv, 79007, Ukraine
Published: March 2024

The paper presents the results of the Cu2+ adsorption on natural and thermally/microwave-treated clinoptilolite and glauconite. XPS experiments were performed. The relationship between the adsorbed matter and the equilibrium concentration in wastewater is described by four two-parameter isotherm models and four three-parameter adsorption isotherm models.
The Influence of Organic and Inorganic Additives on the Specific Electrical Resistance of Coke
Authors:   Department of Oil, Gas and Solid Fuel Technologies National Technical University Kharkiv Polytechnic Institute, Kharkiv, Ukraine, Miroshnichenko Denis , Borisenko Oleksandr ,   State Enterprise "Ukrainian State Research Institute for Carbochemistry (UKHIN), management department Kharkiv, Ukraine, Koval Valentine ,   State Enterprise "Ukrainian State Research Institute for Carbochemistry (UKHIN), coal department Kharkiv, Ukraine, Zelenskii Oleh ,   State Enterprise "Ukrainian State Research Institute for Carbochemistry (UKHIN), coke department, Soloviov Yevhen ,   Department of Oil, Gas and Solid Fuel Technologies National Technical University Kharkiv Polytechnic Institute, Kharkiv, Ukraine, Pyshyev Serhiy ,   Lviv Polytechnic National University 12, S.Bandery St., 79013 Lviv, Ukraine
Published: March 2024

This study aimed to evaluate the effect of both inorganic (boron carbide nanopowders and silicon carbide (carborundum) and organic lean (petroleum coke) additives on the quality of coke produced in a laboratory furnace, as well as on its electrical properties. Analyzing the results of the quality assessment of the obtained coke, it can be argued that the addition of a fixed amount (0.25-0.5 wt.%) of non-caking nanoadditives allows to regulate the process in the plastic state in order to increase the coke strength. This modification affects the coke quality and has a significant dependence on the grade composition of the coal charge. The use of nanoadditives is especially important for coal charges with poor coking properties. Adding 5% of petroleum coke to the coal charge leads to an increase in the gross coke yield by 1.2-1.3%; a decrease in coke ash content by 0.2-0.3%; an increase in the total sulfur content in coke by 0.15-0.23%; deterioration in both mechanical (P25 − by 0. 1-0.6%; I10 − by 0.1-0.2%) and coke strength after the reaction (CSR - by 0.6-1.0%), coke reactivity (CRI - by 0.2-0.3%), as well as structural strength (SS by 0.3-0.4%), abrasive hardness (AH by 0.7-1.0 mg) and specific electrical resistance (ρ by 0.002-0.007 Om×cm). The obtained data may indicate an increase in the order degree of the coke structure and the appearance of a larger number of nanostructures. In addition, it should be noted that a sharper deterioration in blast furnace coke quality is observed when using a coal charge characterized by a lower coal content of the Concentrating Factory Svyato-Varvarynska LLC.
Kontekstualisasi Hukum Waris di Indonesia: Tinjauan Maqashid Syari’ah terhadap Hak Waris Ayah pada Pasal 177 Kompilasi Hukum Islam
Authors: Norhayati Norhayati , Anshary Hafiz , Umar Masyitah
Published: March 2024

This article aims to analyze the renewal of Islamic inheritance law in the Compilation of Islamic Law (KHI) regarding inheritance rights for fathers from the perspective of ijtihad, maslahah, and maqashid sharia. This study is a part of legal research using the library method. The approach used in this study is historical and juridical normative. The data obtained were then analyzed with the interactive qualitative analysis of the Miles and Huberman model, namely data reduction, data verification, and concluding. This study found that the provision of the father's inheritance was rejected as a valid product of ijtihad. Viewed from the perspective of maqashid al-syar'iyyah, this provision does not at all try to maintain the five basic principles above, both the maintenance of religion (din), soul (nafs), reason (aqal), offspring (nasab), property (mal). On the other hand, these provisions only bring harm.Keywords: Compilation of Islamic Law; Father inheritance share; Inheritance Law
Khatmul Hadits Riyadhus Shalihin bil Hifzhi di Pondok Pesantren Wali Songo Situbondo
Authors: Rohmah Umi Nuriyatur , Monady Hanief , Said Iderus Muhammad Hasan
Published: March 2024

In Living Hadith Studies, there are three variants of traditions. There are written traditions, practical traditions, and oral traditions. The research talks about an oral tradition at Wali Songo Islamic Boarding School in Situbondo: Khatmul Hadith bil Hifzhi. It focuses on knowing the practice and interpretation of the rule of Khatmul Hadith. It is description research that systematically describes the practical of living hadith in Wali Songo Islamic Boarding School using a phenomenology approach with social action theory by Max Weber. The research concludes that, firstly, the Khatmul Hadith tradition is a practice of reading all of the hadiths in Riyadhus Shalihin by memorizing the hadith (bil hifzhi) and then reading the prays for the closure and also doing some discussions and questions about all around the interpretations of hadith from the boarding school caretakers. Secondly, the understanding of the Khatmul Hadith based on Maz Webers theory, there are four categories of the act, there is the traditional act as a form to conserve traditions of Meccas Islamic scholars, the affective action to show happiness when doing the discussions with the Caretakers and get good grades, the instrumentally rational act, as a practice of murajaah for the students, the values reasonable action, as for obtaining Allahs pleasures and the Prophets shariah, also receiving the blessings from the hadith readings.Keywords:Living hadith;Khatmul Hadith;Riyadhus Shalihin;Wali Songo Situbondo Islamic Boarding School
Peran Sultan Alp Arselan Dalam Mengembangkan Dinasti Saljuk (1063-1072 M)
Authors: Chotijah Siti
Published: March 2024

This study examines the history of the Seljuk Dynasty and Sultan Alp Arselan in the process of development of the Seljuk Dynasty. The purpose of this study is to reveal the role of Sultan Alp Arselan in the development of the Seljuk Dynasty. This study uses historical research methods which include heuristic, verification, interpretation and. This study is developed from the perspective of political theory and approach. Part of the theory was used to determine the role played by Sultan Alp Arselan through a number of decisions and actions. A political approach is used to determine the background and considerations of Sultan Alp Arselan policy decisions. Result: 1) The Seljuk dynasty was founded by Sultan Tughrul Bek in 1037 and from 1055 the Seljuk dynasty played an active part in the Abbasid Dynasty. Sultan Alp Arselan became the second sultan of the Seljuk dynasty after Sultan Tughurul Beg. Khurasan born in 1029, became a military leader and ascended the Sultans throne. He is known as a strong beautiful generous compassionate and positive leader. 2) Sultan Alp Arselans attempts to advance his dynasty included taking control of the territorys administrative system expanding state conditions and allowing the establishment of the Nizamiya Seminary.
Makam Raden Maoneng di Kabupaten Pemalang : Tinjauan Berdasarkan Aspek Sejarah dan Fungsinya
Authors: Agustina Leni , Isna Yulda Yanu Anugraj  , Sofiroh
Published: March 2024

This article aims to explain the history and function of Raden Maoneng's tomb for the people of Pemalang Regency. The theory used in this research is structuralfunctional. The data in this study were obtained from study interviews and literature. The results of this study can reveal: first, the history of Raden Maoneng according to oral tradition has been in Pemalang since the 16th-17th century. Raden Maoneng himself is the son of a Madiun Regent named Purbaya who will carry out the pilgrimage to Mecca. However, before the journey began his father advised him to pass through Pemalang Harbor and stop there temporarily. After a long stay in Pemalang and going through several events, Raden Maoneng became a figure who played an important role in Pemalang Regency, so it's no wonder his grave was designated as a cultural heritage and has its own function for the people of Pemalang Regency. secondly, Raden Maoneng's tomb functions as a center for joint dhikr activities or pilgrimage activities in order to hope for ridho or for practical purposes, namely political interests in order to be given convenience in getting office.
Kelas Sosial dalam Masyarakat Islam Periode Klasik (Dari masa Khulafaur Rasyidin hingga Dinasti Abbasiyah)
Authors: Zakiya Nurul Muftaza Isna , Muhammad Ilham Aziz
Published: March 2024

This study aims to determine the social life of Islamic society in more depth and social mobility that occurs in Islamic society. This research is qualitative based on literature, using a sociological approach. In the research process, historical methods are used as research stages which include: verification, interpretation and historiography. The results of this study, First, during the Khulafaur Rashidun era, social class struggles were divided into several groups, namely: the ruling class (elite), Arab Muslims and non-Arabs. Second, during the Umayyad dynasty, the social order of society was divided into four classes, namely: the ruling class, converts, sect members, and slaves. Third, the social order of the people during the Abbasid dynasty underwent significant changes by no longer favoring the Arabs as the top class, and all groups had the opportunity to reach the upper social class. The existence of dynamics in the social class system of Islamic society starting from the Khulafaur Rashidun era to the Abbasid dynasty had an impact on all aspects of the social life of Islamic society.
Rancang Bangun Mesin Peniris Minyak Pada Keripik Singkong Secara Otomatis
Authors: Arifvhia Arifvhia , Hendriko Hendriko , Tianur Tianur , Rahmawaty Made
Published: March 2024

Usaha makanan ringan merupakan ide bisnis yang sangat menjanjika di indonesia, karena masyarakat indonesia dari berbagai kalangan menyukai cemilan makanan ringan. Industri makanan ringan merupakan salah satu dari berbagai faktor pendukung perekonomian indonesia. Namun dalam proses pemisahan minyak dari makanan masih sangat memerlukan banyak waktu. Dengan menggunakan mesin peniris minyak pada keripik singkong secara otomatis ini akan menghemat penggunaan tenaga manusia dalam dari proses pemasukan keripik singkong yang telah di goreng hingga proses pemisahan minyak secara manual. Mesin ini menggunakan prinsip kerja otomatis. Denga adanya alat ini, proses penirisan minyak menjadi sangat efesien. Proses dari mesin peniris minyak pada keripik singkong secara otomatis ini dimulai dari masuknya keripik degan pergerakan aktuator keranjang dari penggorengan, kemudian mesin terus akan berjalan sekaligus dari proses motor penggerak hidup, proses penirisan, hingga aktuator spinner berhenti secara otomatis. Proses otomatis pada mesin ini menggunakan motor AC, Limit switch dan timer. Hasil pengujian sangat stabil pada penggunaan motor spinner, hasil pemisahan minyak terbaik selama 43 detik dengan memiliki beban berat keripik singkong 3kg dengan penggunan timer yang memiliki keakuratan perhitungan.