bluuebunny/crossref_metadata_2025 huggingface dataset:
The Terrorist Networks and Their Posing Threats: The Case of the Horn of Africa
Authors: MALUKI PATRICK , BASHIR ANWAR ABDIFATAH
Published: October 2024

This study examines the evolution and impact of terrorist networks in the Horn of Africa, primarily focusing on Somalia and the surrounding region. Following the 9/11 attacks, the Horn of Africa emerged as a critical front in global counter-terrorism efforts due to the presence of groups like al-Shabaab and ISIS. This paper explores these groups’ organizational structures, strategies, and operations, highlighting their adaptability, resilience, and the sociopolitical dynamics that have enabled them to thrive. It delves into the persistent challenges faced by Somalia, including political fragmentation, economic deprivation, and the complex interplay of local and international actors, such as the United States and Türkiye. The study emphasizes the need for a multifaceted approach to counter-terrorism that integrates military, political, and diplomatic strategies, addressing the immediate security threats and the underlying causes of extremism. By analyzing current counter-terrorism efforts and their limitations, this paper offers strategic recommendations to achieve long-term stability in the region.
‘Solidarity of Action:’ Is Africa Reclaiming Its Historic Role as the Center of Palestinian Solidarity?
Authors: BAROUD RAMZY
Published: October 2024

Solidarity against the colonial regime is one of the keys to overcoming the oppressor. This is why the 20th century, which is seen as the century of decolonization, experienced many demonstrations of solidarity from Africa to America. Palestine’s long resistance against the Israeli colonial project should be considered as another decolonization movement. Unfortunately, many Arab regimes have not shown solidarity with Palestine in recent years. While the Arab states have hesitated to show full solidarity, it is the African continent that has stepped in, internationalizing the debate regarding genocide. This is, indeed, not limited to Africa. South American states also show their support for Palestine and have halted their relations with Israel. How do we make sense of this solidarity, from Namibia to South Africa and from Nicaragua to Cuba? This commentary analyzes the evolution of Global South solidarity with Palestine since the foundation of Israel, with a more focused focus on the African continent. It demonstrates that as decolonial nations, African states have once again shown their solidarity with Palestine, even though there have been some hesitant times due to realpolitik and the U.S. role in protecting Israel’s status.
Sinwar’s Rise in Hamas: An In-depth Analysis of Internal Dynamics and Regional Interactions
Authors: ABU AMR SADIK
Published: October 2024

This commentary examines the implications of Yahya Sinwar’s election as the new head of Hamas following the assassination of Ismail Haniyeh. It highlights Hamas’ internal adaptability and the significance of its electoral processes in a context marked by external pressures and regional dynamics. The assassination is analyzed not only as a tactical operation by Israeli forces but also as a strategic move aimed at destabilizing Hamas internally and undermining its regional alliances, including efforts toward Palestinian reconciliation. Sinwar’s leadership is framed within the broader historical and organizational context of Hamas, emphasizing his rise due to his involvement in key military operations and his status as a founding member. The commentary further explores the potential ramifications of Sinwar’s leadership for Hamas’ organizational cohesion and regional relations, particularly in light of Operation al-Aqsa Flood and the anticipated role of external actors like Iran and Hezbollah. Ultimately, this analysis sheds light on how Hamas navigates its internal challenges and external relationships amid ongoing conflict, underscoring the complexities that define its political trajectory in a rapidly changing regional landscape.
Gaza War: New Opportunities and Challenges for Iran
Authors: SLAVIN BARBARA
Published: October 2024

The Iranian decision not to immediately retaliate against Israel for the assassination of Hamas political leader Ismail Haniyeh in Tehran on July 31, 2024, in part reflects a concerted effort by regional, Chinese, Russian, and Western diplomats to convince Iran that de-escalation and diplomacy was the wiser course. It also reflects recognition by the new administration of President Masoud Pezeshkian –whose inauguration preceded the Haniyeh killing by only a few hours– that such a military retaliation would likely provoke a massive Israeli response backed by the U.S. and other Western allies that would doom Iran’s chances of re-engaging with the West and relieving onerous economic sanctions. A wider conflict between Israel and Hezbollah across the Israel-Lebanon border does not appear to have changed this calculus for Iran, which is confronting severe domestic economic problems and a growing gap between the regime and society. Still, any progress in improving U.S.-Iran relations will have to await the results of U.S. presidential elections.
Türkiye’s Security Policy in Sub-Saharan Africa: A Constructivist Analysis
Authors: DEMİRTAŞ TUNÇ , PİRİNÇÇİ FERHAT
Published: October 2024

Türkiye’s comprehensive, pragmatic, multi-dimensional, and multi-stakeholder strategy towards Africa is commendable for adopting a collaborative approach that aligns well with the region’s needs. This study aims to explore Türkiye’s security relations in Sub-Saharan Africa through a constructivist perspective, focusing on the sub-regions of East Africa, West Africa, and the Sahel Belt. The research employs a qualitative methodology, drawing on official documents, academic literature, reports from international organizations, and discourse analysis to examine Türkiye’s security policy in the region. Türkiye’s security cooperation in Sub-Saharan Africa extends beyond mere military ties, encompassing a holistic strategy that supports regional peace and stability. By enhancing and strengthening these efforts, Türkiye significantly bolsters its standing in Sub-Saharan Africa and contributes to regional security architecture.
Türkiye’s Vision for Africa: Humanitarian Diplomacy and Development Cooperation
Authors: DEVECİOĞLU KAAN
Published: October 2024

This article aims to analyze Türkiye’s humanitarian diplomacy and development cooperation strategies toward Africa within a theoretical and conceptual framework, assessing their impact and significance on the continent. The research problem addresses how Türkiye’s unique approach, which integrates historical ties, cultural interactions, and development efforts, distinguishes it from other global and regional actors. The arguments presented highlight that Türkiye’s humanitarian diplomacy strategy, based on mutual benefit and sustainable development goals, has effectively enhanced its positive image and influence in Africa. The hypothesis posits that Türkiye’s humanitarian diplomacy and development cooperation efforts have strengthened its position as a humanitarian actor on the continent and contributed to achieving sustainable development goals. The findings suggest that the country’s activities in healthcare, education, agriculture, and socio-cultural fields have created significant impacts, improving local communities’ living conditions and fostering sustainable development. Furthermore, Türkiye’s distinct approach, unlike traditional Western policies, is characterized by an emphasis on mutual interdependence and cooperation, positioning it as a reliable partner in Africa.
Development of a clinical prediction model for pathological upgrading in low-grade squamous intraepithelial lesions following cervical conization
Authors: Peng Xinrui , Wan Jiayuan , Wang Yafei , Wang Liqun
Published: October 2024

Objective:

This study aimed to identify key factors influencing post-operative pathologic escalation in Chinese women with histologic cervical low-grade squamous intraepithelial lesions (LSILs) undergoing cervical conization and construct a predictive nomogram model.

Material and Methods:

A retrospective analysis was conducted on 107 patients with LSIL from Bengbu City, Anhui Province, China, who underwent cervical conization at the First Affiliated Hospital of Bengbu Medical College from January 2019 to January 2023. Patients were categorized into groups based on post-operative pathological upgrade. Univariate and multivariate logistic regression analyses identified independent risk factors. A nomogram model was developed and evaluated for clinical predictive ability using calibration curves, the Hosmer–Lemeshow test, and decision curve analysis (DCA).

Results:

Post-operative pathological upgrades were experienced by 39.3% of patients with LSIL. Independent risk factors for escalation included positive human papillomavirus (HPV)16/18/52/53/58 high-risk types (P < 0.05, OR = 4.95, 95% CI = 1.32–18.46), ThinPrep Cytology Test (TCT) results indicating high-grade squamous intraepithelial lesion (HSIL)/atypical squamous cells, cannot exclude a high-grade squamous intraepithelial lesion (ASC-H)/atypical glandular cells ( AGC) (P < 0.01, OR = 13.12, 95% CI = 3.10–55.50), and cervical transformation zone (TZ) type III (P < 0.05, OR = 6.10, 95% CI = 1.65–22.56). Based on these factors, the nomogram demonstrated good differentiation and calibration (area under the curve [AUC]: 0.744, 95% CI: 0.674–0.839). DCA indicated high clinical predictive value.

Conclusion:

HPV16/18/52/53/58 high-risk types, TCT HSIL/ASC-H/AGC, and colposcopic cervical TZ type III are independent risk factors for post-operative pathologic escalation in LSIL. Consideration of pre-operative HPV, TCT results, and cervical TZ type is crucial for effective triage and patient management. The constructed nomogram provides a practical tool for risk assessment of patients with LSIL undergoing cervical conization.
Non-Familial and CYLD Gene Mutation Negative Brooke–Spiegler Syndrome Associated with Human Immunodeficiency Virus: A Case Report
Authors: Pandey Navya , Nikam Balakrishna , Jamale Varsha , Hussain Asma Arif , Bhale Gauri
Published: October 2024

Brooke–Spiegler syndrome is a rare autosomal dominant disorder characterised by the presence of various adnexal tumours including multiple cylindromas, trichoepitheliomas and spiradenomas. This is a case of a 52-year-old female, on antiretroviral therapy who presented with numerous painless nodules over her forehead, scalp and face for 3 years. The asymptomatic skin-coloured nodules extended from the forehead to the post-auricular region and measured 2–6 cm in size. Histopathology of the larger lesion showed cylindroma, the medium-sized lesion showed spiradenoma and the smaller skin-coloured papules showed trichoepithelioma. There was no history of similar lesions in the family and no other symptoms suggestive of any systemic involvement.
Eyebrow reconstruction by simple elliptical excision with beveled incision – A case series of twelve patients
Authors: Bhingradia Yogesh M. , Vetal Akshay Arun , Singdia Heena , Kinjalk Aarushi
Published: October 2024

Patients seeking reconstructive facial surgery desire aesthetically pleasing outcomes with minimal visible scarring. For scalp incisions, beveled angle of 45° is typically preferred to preserve hair follicles. However, no consensus exists regarding the ideal incision angle for the brow area. This observational study analyzed the surgical outcomes of 12 patients with eyebrow defects treated using a simple elliptical excision with a beveled incision, addressing various indications such as posttraumatic scars, post-burn scars, and tumors. Outcomes were evaluated using the Physician Global Esthetic Improvement Scale at 7 days and 3 months post-surgery. At 7 days, 50% of patients showed very good improvement, and the other 50%showed moderate improvement. By 3 months, 33% of patients exhibited exceptional improvement, 50% showed very good improvement, and 17% demonstrated moderate improvement. This study concludes that direct excision and approximation with an angled incision along the hair follicle direction provide favorable aesthetic results for eyebrow reconstruction.
Efficacy of endovascular therapy in short-term two-stage operation for thrombosed giant cerebral aneurysm
Authors: Fujii Kazuya , Toyooka Terushige , Yamamoto Tetsuya , Nitta Yuki , Nakagawa Masaya , Yoshiura Toru , Takeuchi Satoru , Tanoue Shunsuke , Wada Kojiro
Published: October 2024

Background:

Giant cerebral aneurysms have a high rupture rate, are often difficult to treat, and have a poor prognosis. We report two cases in which good results were achieved with a short, two-stage operation using a combination of endovascular treatment (EVT) and direct surgery.

Case Description:

Case 1 - A 50-year-old man had become immobile due to truncal ataxia after nausea. Magnetic resonance imaging, computed tomography (CT), and angiography revealed a giant thrombosed aneurysm of the right vertebral artery 30 mm in diameter, which compressed medulla oblongata. He underwent endovascular parent artery occlusion (PAO) followed by direct surgical thrombectomy 3 days later.The patient’s outcome was modified Rankin score (mRS) 1 at 7 days after the operation and mRS 0 at 1 year. Case 2 - A 40-year-old man developed a progressive visual disturbance. CT showed a giant thrombosed aneurysm of 50 mm diameter in the C2 portion of the left internal carotid artery. A balloon test occlusion (BTO) and cerebral blood flow single-photon emission computed tomography under BTO suggested partial ischemic tolerance due to PAO. PAO followed by low flow bypass and thrombectomy of the aneurysm by direct surgery was performed on the same day.The patient’s vision was improved with the outcome of mRS 1.

Conclusion:

EVT in a short-term two-stage operation for a thrombosed giant cerebral aneurysm is effective for the purpose of hemostasis in the thrombectomy designed to decompress the suffered brain or nerve. Complete PAO and meticulous perioperative use of antithrombotic agents are necessary to avoid perforator failure and hemorrhagic complications in this technique.
Early Middle Age Finno – Ugrian burial ground in Ratkovo (the results of excavations held in 2017)
Authors: Новоселова Т.Н. , Вишневский В.И.
Published: October 2024

In 2017, an expedition team from the Sergiev Posad Museum explored 72 sq. m of ground at the Ratkovo burial ground (the area in question was excavated in 1999, 2000, 2002, 2006, 2007, 2013 2016). The excavations revealed remains of three burial complexes containing fragments of bronze ornaments, fragments of ceramic vessels, vials and spindle whorls iron tools, stone molds and cremated bones were found. Based on the archaeological evidence of the funerary complexes are dated back to the 6th 7th and the 9th 10th centuries.
A specific kind of Moscow tile – tiles with marbled decoratio
Authors: Полюлях А.А.
Published: October 2024

Flat, painted stove tiles with marble-effect decoration first appeared in Moscow in the 1740s, and continued in popularity until the latter 18th century. The author attributes this development to a rising fashion for interior decoration featuring marbled plaster for interiors, stoves, and fireplaces.
The Settlement of Skripino – 1: results of archaeological studies 2013 – 2014
Authors: Баранов Н.А. , Модин Р.Н. , Попов А.А. , Прошкин О.Л. , Терещенко Е.И.
Published: October 2024

The Skripino-1 settlement is situated in the Ramensky district of Moscow County Region (the Moskva River Basin). During researches which covered an area of 4016 sq. m, materials were recovered dating to the Stone Age, to the Historical Rus period, and the Late Medieval era. The material included jewellery, details of belts and buckles, lining material, items of Christian liturgical worship, coins, a seal from Pskov, a fragment of a bowl from the Golden Horde, and other items. The latter piece dates to between the 12th and 16th centuries.
Исследование потерь нефти с учетом структурного фазового перехода в нефти в процессе разработки залежей на основании адаптации параметров модели
Authors: Низаев Р.Х. , Кириллов А.И. , Хусаинов В.М. , Кабирова А.Х. , Александров Г.В.
Published: October 2024

Отложения бобриковского горизонта рассматриваемого месторождения открыты в 1956 г. С 1970 по 1974 г. проводилась опытно-промышленная разработка. Промышленная разработка началась в 1975 г. В данной работе основной целью моделирования является оценка потери нефти при закачке холодной воды в скважину. Проведена адаптация параметров модели по данным исторических показателей разработки и температурных режимов с учетом информации о PVT‑свойствах флюида, в том числе о температуре структурного фазового перехода нефти в окрестности скважины. Численные эксперименты, проведённые на цифровой фильтрационной модели сектора терригенных отложений бобриковского объекта месторождения, показали, что накопленная добыча нефти по данной скважине при закачке воды с температурой 18°C соответствует исторически накопленной добыче нефти. Приведены расчетные потери нефти с учетом гистерезиса относительных фазовых проницаемостей на 01.01.2024 г.

Bobrikovskian reservoirs of the field under consideration were discovered in 1956. From 1970 to 1974, pilot development was conducted. Commercial development started in 1975. In this study, the main purpose of modeling is evaluation of oil losses during cold water injection. Model parameters were history matched to historical production data and temperature conditions with account of PVT fluid properties, including temperature of structural phase transition of oil in the near-well region. Numerical studies on digital fluid flow model of terrigenous sediments of Bobrikovskian production target have demonstrated that cumulative oil production of target well during injection of water at 18 °C agrees with historical cumulative oil production data. Estimated oil losses considering hysteresis of relative permeabilities are provided as of 1 January 2024.
РЕФЛЕКСИВДИК ТАЛДООНУН АЛКАГЫНДАГЫ АДАМДЫН РУХАНИЙ ТАЖРЫЙБАСЫ
Authors: Тогусаков О.А. , Акматалиев А.Т. , Калбердиева М.К.
Published: October 2024

Бул макалада рефлексивдик талдоонун алкагындагы адамдын руханий тажрыйбасы маселеси каралат, андан тышкары анда айтылгандай, инсандын руханий жактан жетилишинин критерийлерин белгилебесек, өз алдынча аң-сезимди өнүктүрүү ыкмаларынын натыйжалуулугун аныктоо биз үчүн кыйынга турат. Адамдын өздүк аң-сезиминин өсүү даражасын аныктоонун критерийлери жөнүндөгү маселе кыйла татаал. Бир жагынан, биз адамдын руханий тажрыйбасы субъективдүү, индивидуалдуу экендигин ырастайбыз; бирок, экинчи жагынан, биз инсандын өзүн-өзү аң-сезиминин өнүгүү даражасын жана деңгээлин көпчүлүк адамдар үчүн алгылыктуу боло турган стандарттар менен аныктоого умтулабыз. Биз адеп-ахлактык жана адеп-ахлаксыз тажрыйбанын оордук даражасы рухий жактан жеткилеңдиктин критерийи болуп калышы мүмкүн деп эсептейбиз. Бул жерде моралдык маселе ой жүгүртүү үчүн өзгөчө мааниге ээ, анткени ал субъективдүү көз караштар менен жана инсандын өздүк аң-сезиминин өнүгүү динамикасы менен тыгыз байланышта.

В данной статье рассматривается вопрос о духовном опыте человека в рамках рефлексивного анализа, кроме того, как сказано в ней, нам сложно определить эффективность методов развития самосознания, если мы не установим критерии духовного зрелость человека. Более сложен вопрос о критериях определения степени роста самосознания человека. С одной стороны, мы утверждаем, что духовный опыт человека субъективен и индивидуален; но, с другой стороны, мы стремимся определить степень и уровень развития индивидуального самосознания по стандартам, приемлемым для большинства людей. Мы считаем, что критерием духовного совершенства может стать степень тяжести нравственного и безнравственного опыта. Здесь нравственная проблема имеет особое значение для мышления, поскольку тесно связана с субъективными представлениями и динамикой развития самосознания личности.

In this article, the question of the spiritual experience of a person is considered within the framework of reflexive analysis, besides, as it is said in it, it is difficult for us to determine the effectiveness of the methods of developing self-awareness, if we do not establish criteria for the spiritual maturity of a person. A more complex question about the criteria for determining the degree of growth of a person's self-awareness. On the one hand, we claim that the spiritual experience of a person is subjective and individual; but, on the other hand, we strive to determine the degree and level of development of individual self-awareness according to standards acceptable to the majority of people. We believe that the criterion of spiritual perfection can be the degree of severity of moral and immoral experience. Here, the moral problem has a special importance for thinking, because it is closely related to subjective ideas and the dynamics of the development of self-awareness of the individual.
Az új területi hulladékgazdálkodási hatóságok szerepe az elhagyott hulladék felszámolásában
Authors: B. Gyurkó Brigitta
Published: October 2024

In March 2021, the Government further transformed the organizational side of environmental protection and created new waste management authorities. The national and regional waste management authorities are embedded in the county government office system.  The responsibilities of the waste management authorities are multifaceted, however, implementing regulations are not available in all cases. Regional waste management authorities play a significant role in the elimination of abandoned waste. In recent years, in compliance with European Union regulations, landfills operating without a permit have been abolished. Sanctions imposed by the authorities in the case of illegally abandoned waste contribute to reducing the amount of illegally disposed waste. The new waste management authorities can promote the creation of a circular economy, but only if the legislator creates the missing legal and technical conditions.
A pszichoaktív szerhasználók állatokhoz fűződő viszonya
Authors: Vetter Szilvia , Paulovics Anita
Published: October 2024

The purpose of the study is to present the wide-ranging relationship between psychoactive drug use and animal welfare based on a literature review. The relationship between drug users and animals is on the one hand under-researched, and on the other hand there are no developed protocols regarding the issue, even though the issue has significant human health and animal welfare effects. There is little awareness of how the positive health and psychological effects of animal keeping could be properly applied to the recovery of people suffering from addiction. There are encouraging initiatives, but there is a lack of a systemic approach to the issue from the side of academic life, professionals and the state, from the protocols, and from the training of people in the helping professions. In Hungary, both psychoactive drug consumption and animal keeping have a detailed and developed legal background, however, the mapping of their connections is still pending. While the literature focuses more on the aggressive actions that addicts may be prone to, practitioners tend to emphasize the supportive force that a companion animal can provide in recovery. In light of all of this, further studies on the subject are recommended, and it would be worthwhile to consider the systematic, more consistent and conscious integration of the use of animals at the legislative level and into some therapeutic protocols.
Critical Thinking Ability of Vocational Students in Solving Systems of Equations With Three Variables Story Problems: A Review Based on Learning Style
Authors: Maulidiyah Rizky , Lestari Nurcholif Diah Sri , Oktavianingtyas Ervin , Trapsilasiwi Dinawati , Monalisa Lioni Anka
Published: October 2024

This study aims to describe the critical thinking skills of vocational students in solving the story problem of the equation system with 3 variables in the context of auditory, visual, and kinesthetic learning styles. This type of research is descriptive qualitative. Subject selection was based on the results of the learning style questionnaire consisting of six students in class XI with details of two students for each learning style. The research data were collected through critical thinking skills tests and interviews. The results showed that students with visual, auditory, and kinesthetic learning styles had different critical thinking skills. Students with visual learning styles can fulfill the aspects of interpretation, analysis, evaluation, explanation, and self-regulation. The inference aspect cannot be fulfilled by visual students. Students with auditory learning styles can fulfill the aspects of interpretation, analysis, evaluation, and explanation. The aspects of inference and self-regulation have not been fulfilled by auditory students. Students with kinesthetic learning styles can fulfill the aspects of interpretation, analysis, and evaluation. The aspects of inference, explanation, and self-regulation have not been fulfilled by kinesthetic students. All students have the potential to improve critical thinking skills, one of which is that teachers can ask open questions or questions that raise students' awareness so that they can have a positive impact on critical thinking skills.
An Analysis of Students’ Reversible Thinking Mathematical Ability on the Material of Flat Sided Space Geometry
Authors: Anisa Syafira Yunita , Sepriyanti Nana , Khaidir Christina
Published: October 2024

The ability of reversible mathematical thinking is important for students to support students in the process of learning, thinking and solving various reversible mathematical problems. This ability is needed to minimise the possibility of errors in solving mathematical problems. However, the fact is that students are still unable to master the ability of reversible thinking mathematically, so that students are unable to solve the given mathematical problems. The low ability of students' mathematical reversible thinking is the background in this study. The purpose of this study was to analyse the mathematical reversible thinking ability of students on the material of flat-sided space geometry class VIII at SMPN 8 Bukittinggi. This type of research is a descriptive method that uses a quantitative approach. The subject retrieval technique uses purposive sampling technique. The subjects in this study were 29 students of class VIII.3 at SMPN 8 Bukittinggi. The research instruments used were written tests and interviews. The data analysis technique used by researchers is descriptive statistical data analysis technique. The results of this study indicate that the ability of reversible thinking mathematical class VIII.3 students at SMPN 8 Bukittinggi is categorised as moderate. Based on the results of the study, it is concluded that most students have not been able to master the ability of reversible thinking in flat-sided space geometry material.
Determination of parameters and kinetic evaluation for chromium (VI) removal using four resins
Authors: Ramirez-Revilla Stamber Alvaro , Camacho-Valencia Daniela , Ortiz-Romero Derly
Published: October 2024

This research aimed to identify optimal studied variables for chromium (VI) removal using four resins (IRA 96, IRA 400, DOWEX 1x8, and LEWATIT). A 1,5-diphenylcarbazide method was used for the quantification of chromium (VI). A factorial design with triple replication at the center point was used to evaluate pH, resin dose (g/100 mL), and initial chromium (VI) concentration. The optimal values for the four resins were a pH of 3, a resin concentration of 0.15 g/100 mL of solution, and an initial concentration of 10 mg/L of chromium. Then, an ANOVA study was done to compare the resins results using a p-value <0.05. The DOWEX resin presented the highest removal percentage (98.39%) for a reaction period of 45 minutes, with an exponential model that fits a pseudo-first-order kinetics with a coefficient of determination equal to 0.967.
Last decade insights on cemented carbides: A review on alternative binders, new consolidation techniques and advanced characterization
Authors: Ravotti Daniela Andreina Sandoval , Correas Hortensia Melero , Luis Nuria Cinca
Published: October 2024

Cemented carbide alloys are well known powder metallurgically processed materials used for a wide range of tooling and components that require a good balance of hardness and fracture toughness, together with wear resistance. After 100 years of the first patent, research and development within this area continues to fulfil more demanding applications and adapt to new requirements. The last decade especially has witnessed important advances. In that sense, Co-free compositions are being studied due to the health issues that its use implies and its criticality in the supply chain. Secondly, the steps towards near-net-shape components by means of additive manufacturing technologies to avoid waste of powder and the technological advance of fast sintering processes are promising. Finally, new microstructural and mechanical characterization methods at micro and nanoscale provide helpful insights for a better understanding of these materials under performance.
Meta-Analysis: Effect of Training and Needle Recapping on Needle Stick Injury in Health Workers
Authors:   Masters Program in Public Health, Universitas Sebelas Maret, Andriyani Shofia , Demartoto Argyo ,   Faculty of Social and Political Sciences, Universitas Sebelas Maret, Murti Bhisma ,   Masters Program in Public Health, Universitas Sebelas Maret
Published: October 2024

Background: Health Personnel are at risk of contracting diseases from blood/body fluids (bloodborne pathogens) in various ways, one of which is through needle stick injuries or what is known as needle stick injury. Recapping of needles and lack of training are factors in unsafe actions that can risk work accidents. This study aims to analyze the effect of training and recapping of needles on the incidence of needle stick injuries in Health personnal using meta analysis. Subjects and Methode: This study is a systematic review and meta-analysis study using the PRISMA diagram. Article searches were carried out based on eligibility criteria using the PICO Model. Population: Health personnal, Intervention: training and not recapping of needles, Comparison: no training and recapping of needles, Outcome: Occurrence of needle stick injury work accidents. The articles used came from Google Scholar, PubMed, Science Direct and ProQuest published from 2013 – 2023. The keywords used in the search were “Training OR Safety Training OR Infection Prevention Training AND Recapping of Needle AND Needle Stick Injury OR Needle Stick Injuries OR Needle Stick and Sharp Injury OR Percutaneous injuries AND Healthcare Workers OR Health Professionals”. The inclusion criteria for this study were full paper articles with cross-sectional studies. The analysis used was multivariate with adjusted Odds Ratio. Eligible articles were analyzed using the Revman 5.3 application. Results: Meta-analysis was carried out on 13 articles originating from the African and Asian continents with a cross-sectional study design. The results of the analysis show that Health personnal who receive training have a risk of experiencing NSI 0.56 times compared to those without training. Although this relationship was not statistically significant (aOR = 0.56; Cl 95% = 0.26 to 1.17; p = 0.120). Recapping of needles has an effect on increasing the incidence of needle stick injuries in health personnel by 2.04 compared to not recapping of needles and this result is statistically significant (aOR=2.04; 95% CI = 1.50 to 2.78; p<0.001) Conclusion: Training and recapping of needles influence the incidence of needle stick injuries in health worker. Keywords:training, recapping of needle, needle stick injury, health personnal.
Analysis of Formation and Implementation of Health Promotion Programs at Dr. Moewardi Hospital Surakarta
Authors:   Masters Program in Public Health, Universitas Sebelas Maret, Kusumawardani Dyah Ayu , Tamtomo Didik ,   Facuty of Medicine, Universitas Sebelas Maret, Murti Bhisma ,   Masters Program in Public Health, Universitas Sebelas Maret
Published: October 2024

Background: Health promotion needs to be given in hospitals even though the hospital is engaged in curative and rehabilitative fields. The area of preventive and curative that differentiates is the target. The preventive sector targets healthy people, while the curative sector targets patients and their families and health care workers. Health promotion in hospitals also seeks to prevent the patient's family from getting the same disease as what happened to the patient. The purpose of this study is to analyze the formation and implementation of health promotion programs at Dr. Moewardi Regional Public Hospital Surakarta. Subjects and Method: Qualitative study using in-depth interviews. Interviews were conducted at the regional general hospital Dr. Moewardi, Surakarta, Indonesia in January to March 2023. Interviews were conducted with 2 main informants who were PKRS committee secretaries who were the Head of Public Relations and Marketing Head, 6 regular informants, and 4 additional informants who were randomly selected and were the targets of PKRS activities. The variables in this study are input, process, and output. The data is processed through the stages of data reduction, data presentation, and drawing conclusions and source triangulation. Results: Hospital Health Promotion activities already have job descriptions and are carried out according to SOPs. The process in this study before the activity started was always planned, when the activity started, the team was involved but there was no supervision by the Hospital Health Promotion Committee and evaluations were always held. The output of this study is that the Hospital Health Promotion activities carried out are in accordance with the letter of assignment formed and are in accordance with the SOP and this is a reference for Hospital Health Promotion activities in the future.. Conclusion: The findings from this study are that Hospital Health Promotion at Dr. Moewardi Regional Public Hospital has been going well and is routinely carried out, but the human resources involved for Hospital Health Promotion activities are still lacking even though everything is in accordance with the operational plan formed. Keywords: analysis, health promotion, system theory
Association between delayed outbreak identification and SARS-CoV-2 infection and mortality among long-term care home residents, Ontario, Canada, March to November 2020: a cohort study
Authors: Brown Kevin A , Buchan Sarah A , Chan Adrienne K , Costa Andrew , Daneman Nick , Garber Gary , Hillmer Michael , Jones Aaron , Johnson James M , Kain Dylan , Malikov Kamil , Mather Richard G , McGeer Allison , Schwartz Kevin L , Stall Nathan M , Johnstone Jennie
Published: October 2024

Background

Late outbreak identification is a common risk factor mentioned in case reports of large respiratory infection outbreaks in long-term care (LTC) homes.

Aim

To systematically measure the association between late SARS-CoV-2 outbreak identification and secondary SARS-CoV-2 infection and mortality in residents of LTC homes.

Methods

We studied SARS-CoV-2 outbreaks across LTC homes in Ontario, Canada from March to November 2020, before the COVID-19 vaccine rollout. Our exposure (late outbreak identification) was based on cumulative infection pressure (the number of infectious resident-days) on the outbreak identification date (early: ≤ 2 infectious resident-days, late: ≥ 3 infectious resident-days), where the infectious window was −2 to +8 days around onset. Our outcome consisted of 30-day incidence of secondary infection and mortality, based on the proportion of at-risk residents with a laboratory-confirmed SARS-CoV-2 infection with onset within 30 days of the outbreak identification date.

Results

We identified 632 SARS-CoV-2 outbreaks across 623 LTC homes. Of these, 36.4% (230/632) outbreaks were identified late. Outbreaks identified late had more secondary infections (10.3%; 4,437/42,953) and higher mortality (3.2%; 1,374/42,953) compared with outbreaks identified early (infections: 3.3%; 2,015/61,714; p < 0.001, mortality: 0.9%; 579/61,714; p < 0.001). After adjustment for 12 LTC home covariates, the incidence of secondary infections in outbreaks identified late was 2.90-fold larger than that of outbreaks identified early (OR: 2.90; 95% CI: 2.04–4.13).

Conclusions

The timeliness of outbreak identification could be used to predict the trajectory of an outbreak, plan outbreak measures and retrospectively provide feedback for quality improvement, with the objective of reducing the impacts of respiratory infections in LTC home residents.
Locally acquired malaria: a retrospective analysis of long-term surveillance data, European France, 1995 to 2022
Authors: Delamare Hugues , Tarantola Arnaud , Thellier Marc , Calba Clémentine , Gaget Olivier , Consigny Paul-Henri , Simard Frederic , Manguin Sylvie , Brottet Elise , Paty Marie-Claire , Houze Sandrine , De Valk Henriette , Noël Harold
Published: October 2024

Background

In European France, the bulk of malaria cases are travel-related, and only locally acquired cases are notifiable to assess any risk of re-emergence.

Aims

We aimed to contribute to assessing the health impact of locally acquired malaria and the potential of malaria re-emergence in European France by documenting modes of transmission of locally acquired malaria, the Plasmodium species involved and their incidence trends.

Methods

We retrospectively analysed surveillance and case investigation data on locally acquired malaria from 1995 to 2022. We classified cases by most likely mode of transmission using a classification derived from the European Centre for Disease Prevention and Control. A descriptive analysis was conducted to identify spatial and temporal patterns of cases.

Results

From 1995 to 2022, European France reported 117 locally acquired malaria cases, mostly due to Plasmodium falciparum (88%) and reported in Île-de-France (54%), Paris Region. Cases were classified as Odyssean malaria (n = 51), induced malaria (n = 36), cryptic malaria (n = 27) and introduced malaria (n = 3). Among the 117 patients, 102 (93%) were hospitalised, 24 (22%) had severe malaria and seven (7%) died.

Conclusion

Locally acquired malaria remains infrequent in European France, with four reported cases per year since 1995. However, with the recent increasing trend in Odyssean malaria and climate change, the risk of re-emergence in non-endemic countries should be monitored, particularly in areas with autochthonous competent vectors. The vital risk of delayed diagnosis should make physicians consider locally acquired malaria in all patients with unexplained fever, especially when thrombocytopenia is present, even without travel history.
Enhanced laboratory surveillance of respiratory infection disclosed the rapid rise of enterovirus D68 cases, northern Italy, August to September 2024
Authors: Pariani Elena , Piralla Antonio , Pellegrinelli Laura , Giardina Federica , Porrello Vincenzo Navobi , Romano Greta , Galli Cristina , Sandri Laura , Ferrari Guglielmo , Binda Sandro , Vezzosi Luigi , Del Castillo Gabriele , Buoro Sabrina , Cereda Danilo , Baldanti Fausto ,   Respiratory viruses pandemic preparedness group Lombardy
Published: October 2024

We report a considerable increase in enterovirus D68 (EV-D68) cases since July 2024, culminating in an ongoing outbreak of acute respiratory infections in northern Italy, accounting for nearly 90% of all enterovirus infections. The outbreak was identified by community- and hospital-based surveillance systems, detecting EV-D68 in individuals with mild-to-severe respiratory infections. These strains belonged to B3 and a divergent A2 lineage. An increase in adult cases was observed. Enhanced surveillance and molecular characterisation of EV-D68 across Europe are needed.
GEOLOGICAL TRAITS OF THE GEOGRAPHICAL IMAGE OF THE NATURAL AND HISTORICAL LANDSCAPE «WHITE COAST» IN THE LOWER VOLGA REGION
Authors:   Saratov National Research State University named after N.G. Chernyshevsky, Bashkatov Aleksandr , Ivanov Aleksey ,   Lomonosov Moscow State University, Institute of Geography, Russian Academy of Sciences, Tambov State Technical University
Published: October 2024

The coastal image is widely manifested in various aspects of human activity, which is expressed in terms of aesthetic perception, cognition and preservation of natural and cultural heritage. “White Coast” is the figurative name of a wide strip of the right bank of the Volga River from the village of Zolotoye to Mount Durman in the southern part of the Saratov region, a unique natural and historical landscape. Such a perception of the landscape is primarily due to the predominance of upper Cretaceous and Paleocene sediments in the section (primarily the Turonian-Coniacian rhythmic strata composed of light carbonate rocks), exposed throughout the entire length of the Volga coastal ledge. The accumulation of significant geological, paleontological, archaeological and other objects in this area makes it possible to consider the territory as an interdisciplinary scientific and educational polygon, as well as an effective geoecotouristic cluster.
SEISMIC MONITORING FOR MICROSEISMIC WAVE FLOW ASSESSMENT ON THE 32ND FLOOR OF THE MAIN BUILDING OF LOMONOSOV MOSCOW STATE UNIVERSITY
Authors:   Lomonosov Moscow State University, Koshurnikov Andrey , Bashilov Igor , Chervinchuk Sergey , Gagarin Vladimir , Frolov Denis , Shustov Artur ,   Lomonosov Moscow State University,   Lomonosov Moscow State University,   Institute of Earth’ physics, Russian Academy of Sciences,   Institute of Earth’ physics, Russian Academy of Sciences,   Institute of Earth’ physics, Russian Academy of Sciences
Published: October 2024

The article presents the results of our seismic measurements carried out in the Earth Science Museum on the 32nd floor of the main building of MSU in 2020-2024, during which it was possible to record the period of natural vibrations of the main building, to assess its “health”, and to consider it as a tool for detecting the responses of distant earthquakes.
PROFESSOR MIKHAIL I. GOLENKIN AS AN ORGANIZER OF SCIENCE: TO THE 160TH ANNIVERSARY OF HIS BIRTH
Authors:   Lomonosov Moscow State University, Golikov Kirill
Published: October 2024

The article reviews the activities of the famous botanist Mikhail I. Golenkin (1864-1941) as an organizer of Russian science. Honored Professor of Moscow University (1916), Honored Scientist of the RSFSR (1929), M.I. Golenkin headed the Department of Plant Morphology and Systematics for many years (1904-1918; in 1918-1929 - Department of Plant Morphology and Systematics of higher plants) of Moscow University and its Botanical Garden (1902-1930), at the same time (1922-1931) he was director of the Research Institute of Botany of the Association of Research Institutes at the Faculty of Physics and Mathematics of Moscow University. Professor Golenkin was an honorary member of the Russian Botanical Society and the Moscow Society of Naturalists (since 1921), Vice-president of the MSN (1930-1932). 2024 marks the 160th anniversary of Prof. M. I. Golenkin’s birth.
Design and user evaluation of a mobile application to teach Chinese characters
Authors: Rosell-Aguilar Fernando , Qian Kan
Published: October 2024

This paper presents both the pedagogical design principles and the challenges faced during the development of a mobile app, Chinese Characters First Steps, to support recognising, learning and practising writing Chinese characters at beginners’ level, including the difficult balance between pedagogy and technical affordances. We also present the results of a research study which collected quantitative data from over 130 users of the app as well as qualitative data from interviews with four users. The results offer a profile of language learning app users and very positive attitudes towards learning with apps. They also reveal users’ reasons for learning Chinese, patterns of learning, expectations of the app, and evaluation of the different features for their own personal learning. Finally, the paper concludes that the chosen design principles for the app were appropriate for its purpose.
What impact does a changeagent have on faculty use of technology?
Authors: Stanley Iain
Published: October 2024

This study was undertaken to examine the influence that a set of Professional Development (pd) initiatives had on faculty use of Moodle, a well-known Course Management System. The context of the study was a private university in Japan that specializes in languages. Specifically, it aimed to identify the way in which the pd initiatives adhered to professional development best practice criteria, and what impact the pd initiatives had on faculty use of Moodle. The study utilized a mixed-methods approach. Participants in the study were 42 teachers who worked at the university. The results indicated that the pd initiatives adhered closely to criteria posited in technology-related professional development best practice criteria. Further, results from the online survey and follow up face-to-face interviews indicated that while the pd initiatives that were implemented were positively perceived by faculty, they did not have the anticipated impact on Moodle use.
Why tweet when you can bubble? Students’ perceptions of a voice microblog for the development of their L2 spoken production skills
Authors: Davies Renaud Jonathan
Published: October 2024

This study explores the role voice microblogging-based activities play in developing learners’ spoken production skills. The study involved 33 low-intermediate level university students majoring in English at a private university in Japan. The voice microblogging application used in the study was Bubbly, a cross-platform social networking application that allows users to share short 90-second voice messages with fellow users. Findings, based on an exploratory factor analysis coupled with group interviews, suggest that tasks using Bubbly are beneficial for students’ oral performance as they help to provide extra practice for speaking. Furthermore, results clearly show that the application’s social and technological affordances help to raise students’ level of motivation, engagement and confidence. It can be concluded that voice microblogging tasks along with Bubbly’s various affordances offer several benefits to the blended oral communication classroom.
Study on computer-based systematic foreign language vocabulary teaching
Authors: Wu Jing
Published: October 2024

Since ineffective FL vocabulary teaching has been currently shown in the higher education of Mainland China, this study aims to achieve a satisfactory vocabulary teaching outcome through the construction of a systematic computer-based vocabulary teaching mode. Based on constructivism, the mode was established with three essential teaching phases, which were incorporated with systematic cognitive processes of vocabulary learning, supported by appropriate vocabulary teaching strategies, and also facilitated by computer technologies. To illustrate its efficacy, altogether 58 non-English major undergraduate students in two classes were selected randomly from a university in Mainland China. The participants were divided into two groups by class, which were taught target words under the computer-based systematic vocabulary teaching mode and the traditional paper-based one, respectively. Under the traditional mode, the same teacher adopted the teaching methods as they had normally done in the past, such as rote memorization and mechanical practice mainly with paper-based materials. Through the achievement comparisons, it was ultimately revealed that the systematic computer-based vocabulary teaching mode was superior to the traditional with a detectable difference either immediately after or one month after the treatment. The significance was further reinforced by the results from a questionnaire survey conducted among the group taught under the systematic computer-based vocabulary teaching mode.