bluuebunny/crossref_metadata_2025 huggingface dataset:
The plant and the management of the PICC/MIDLINE. The priority nursing role in the appropriate care
Authors: Cimmino Olimpia , D’Auria Raffaella , Sanselmo Salvatore , Castaniero Luisa , FalconioLucio Marcello
Published: October 2023

The interaction between the individual and the environment has a strategic significance for welfare purposes andshows the importance of the bilateral nature of the relationship. It highlights how promoting health means acting onthe environment and on the individual.In terms of health education, for health workers it is no longer a question of intervening from the outside on behavior,but of inserting themselves into situations, in the processes of interaction, as active protagonists of a complex system.This orientation of the health system requires a reinterpretation of the role of operators, through the adoption of theparticipatory planning method, which requires interpreting one’s work as a problem solving process. To get to thesolution of the problems it is necessary to identify the elements of difficulty that the patient encounters, thus adoptingmethodologies that allow for an exchange relationship. Nurses, in all health systems, have a privileged position dueto the capillarity of their action, inherent in the “to care” of nursing care, and of their contacts with citizens and clients. In particular towards the patient he teaches the correct assistance maneuvers and the most appropriate attitudesto be adopted to favor the change of behaviors and the achievement of awareness of a new state of health and a newdegree of autonomy.The most suitable educational method that should be used by the nurse in the path of therapeutic education, is to linklearning to action, in clinical practice, alongside the patient, promoting healthy lifestyles and the dissemination ofa culture of health. Educational intervention aims at personalizing care and can improve health status and reducehealthcare costs.Alongside the ethical value and professional duty, it is necessary to use methodologies, techniques and methods toprovide a structured set of specific information, with a simple and understandable language, speaking.
ОСОБЛИВОСТІ ПРОВЕДЕННЯ СЛІДЧИХ (РОЗШУКОВИХ) ДІЙ В УМОВАХ ВОЄННОГО СТАНУ
Authors: Авзалова Дарія , Вичавка Валерій
Published: October 2023

Ця стаття присвячена дослідженню особливостей проведення слідчих (розшукових) дій в умовах режиму воєнного стану. Проаналізовано зміни, внесені до ст. 615 КПК України та виокремлені особливості проведення окремих слідчих (розшукових) дій в умовах воєнного стану. Було досліджено, що за відсутності технічної можливості доступу до Єдиного реєстру досудових розслідувань, має місце невідкладне проведення огляду місця події до винесення постанови відповідним органом. З’ясовано, що має місце проведення обшуку або огляду житла чи іншого володіння особи, обшуку особи без залучення понятих, якщо це є об’єктивно неможливим або пов’язано з потенційною небезпекою для їхнього життя чи здоров’я. Визначена можливість використання технічних засобів для проведення певних процесуальних дій захисником у дистанційному режимі на випадок неможливості його явки. З’ясовано, що за допомогою внесення змін законодавцем надано змогу слідчим та прокурорам проводити слідчі та розшукові дії цілодобово в умовах воєнного стану. Проаналізовано, що законодавчі новели сприятимуть нормальній діяльності правоохоронних органів, що в свою чергу дозволить ефективно здійснювати проведення слідчих розшукових дій під час дії правового режиму воєнного стану.
ВАРІАНТИ ПОБУДОВИ ПАРАЛЕЛЬНОЇ ОБЧИСЛЮВАЛЬНОЇ СТРУКТУРИ ЦИКЛІЧНОГО ТИПУ ДЛЯ РІШЕННЯ ЗАДАЧ ДИСКРЕТНОЇ ОПТИМІЗАЦІЇ
Authors: Третяк Вячеслав , Коломійцев Олексій , Голубничий Дмитро , Осієвський Сергій , Калачова Вероніка , Філіппенков Олексій
Published: October 2023

Стаття присвячена дослідженню підходів щодо побудови паралельних обчислювальних структур для вирішення задач дискретної оптимізації, які мають циклічну природу. Дискретна оптимізація включає в себе широкий спектр задач, таких як комбінаторна оптимізація, графовий аналіз, задачі розкладання та багато інших, які вимагають великих обчислювальних ресурсів для ефективного вирішення. Результати дослідження можуть бути корисними для вчених та інженерів, які працюють у сфері обчислювальної математики та оптимізації, а також для розробників програмних продуктів, які шукають оптимальні способи вирішення складних задач з великим обсягом даних та обчислювальними завданнями.
СХЕМА ДЛЯ «ТЕОРІЙ ВСЬОГО» ВІД ТРЬОХ ЧАСТИН ВСЕЛЕНСЬКОЇ ФІЛОСОФІЇ ГЕРМЕТИЗМУ
Authors: Чумаченко Леонід
Published: October 2023

Представлено та коротко описано «Схему устрою нашого світу», створену за допомогою інструментів Герметичної філософії. Позначено три складаючих наш світ царства – Абстракцій; Маси та Гравітації; Випромінювання. Запропоновано поняття: а) матеріальний нуль як елементарний/електромагнітний квант простору ЕКП; б) просторово-часовий комплекс ПЧК усередині кванта простору; в) вісь швидкості перебігу часу як покажчик для фазових переходів квантів простору в ланцюзі: випромінювання – вільний простір – темна матерія – баріонна матерія – чорні діри; г) напіввісь геометрії фрактального рангового простору від матеріального нуля до розмірів Всесвіту; д) геометричне тіло рангового простору та фрактальний принцип його будівництва. Показано місце знаходження у Схемі Темної матерії та Темної енергії. Зроблено висновок, що Схема від Герметичної філософії придатна та корисна при створенні фізичних «Теорій всього» та інших теорій у різних науках. Передбачено виникнення наукової дисципліни «Фізична біологія».
НЕСТЕРОЇДНІ ПРОТИЗАПАЛЬНІ ЗАСОБИ: ОЦІНКА РИЗИКІВ ТОКСИЧНОСТІ У СВІТЛІ ПАНДЕМІЇ COVID-19
Authors: Чиж Микола , Гладких Федір
Published: October 2023

Нестероїдні протизапальні засоби (НПЗЗ) складають 5% усіх ліків, що продаються у вільному продажі. Незважаючи на те, що НПЗЗ є широковживаними засобами у лікуванні болю та запалення, відомо, що вони викликають низку побічних ефектів, зокрема ураження слизової оболонки шлунково-кишкового тракту та серцево-судинні захворювання [1]. 40% усіх хворих, які застосовують НПЗП мають такі симптоми, як гастроезофагеальний рефлюкс та диспепсія [1, 2].
EMPOWERING OCEANIC RESEARCH: LEVERAGING GPT-4 ARCHITECTURE IN THE STUDY OF MARINE AEROSOLS
Authors: Miller Tymoteusz , Lewita Klaudia , Kozlovska Polina , Krzemińska Adrianna , Durlik Irmina
Published: October 2023

In recent years, artificial intelligence has surged to the forefront of scientific research, proving indispensable in various disciplines. This article delves into the innovative utilization of the GPT-4 architecture, a state-of-the-art AI model, in the study of marine aerosols. Marine aerosols play a pivotal role in climatic systems, influencing cloud formation, precipitation, and radiative balance. Traditional methods of studying these aerosols often require extensive time, resources, and face challenges in predicting complex oceanic interactions. The GPT-4 architecture transcends these limitations, offering rapid data processing, in-depth pattern recognition, and predictions with unprecedented accuracy. By integrating AI into oceanic aerosol research, we not only enhance our understanding of marine environments but also pave the way for broader applications of AI in atmospheric and marine sciences.
SPIRIT POSSESSION: AN ANTHROPOLOGICAL INTERPRETATION ON THE PRACTICE OF DEOUTHA AMONG THE DEORIS OF ASSAM AND ARUNACHAL PRADESH
Authors: Jyoti Bharali Anup
Published: October 2023

Spirit possession can be considered as a complex phenomenon found to be still in practice in many societies around the
world. Anthropologists have spent long years of time conducting ethnographic field studies on spirit possession and
possession-trance in different societies around the world.Belief in spirit possession and possession-trance are ancient
and very widespread as seen in the historical and ethnographic records. Spirit possession in man is connected with
religion and considered as religious and folk tradition which is a temporary and reversible phenomenon. Spirit
possession is a phenomenon that is culture-bound i.e.it is intimately related to the beliefs, customs and attitudes of the
particular cultural group in which it is found and is a purely emic term which contains “a meaning which believers
themselves attached to what they believe happen during a spirit possession ritual.The “religious possession of spirits”is
considered a benevolent entity and considered as an integral part of the Deori social system.
THE PHENOMENON OF PLACEBO EFFECT IN PSYCHOTHERAPY: A STUDY
Authors: Deori Chinmoyee , Bharali Nikita
Published: October 2023

The phenomenon of the placebo effect in psychotherapy refers to the remarkable and often puzzling phenomenon
where patients experience therapeutic benefits, such as symptom improvement or relief, even when they receive
treatments that lack any active ingredients or specific therapeutic techniques. Instead, these benefits are attributed to
the patient's belief in the treatment's effectiveness or their positive expectations about the healing process. The
complexity of the placebo response and its impact on psychotherapy can be attributed to two primary factors. Firstly,
traditional standards used in drug trials, such as implementing genuine placebo treatments and double-blinding, are
challenging to apply to most psychotherapy methods due to their inherent variability and unique characteristics.
Secondly,certain “nonspecific effects”observed in drug therapy,usually unrelated to the active drug components,have
distinct and significant impacts in psychotherapy. This paper aims to examine the mechanisms through which the
placebo effect influences the improvement of an individual's well-being in psychotherapy.It seeks to delve deeper into
the processes involved in how the placebo effect can lead to the alleviation of psychological distress or symptoms in
therapy.
A RANDOMIZED CLINICAL STUDY ON POSTTONSILLECTOMY PAIN RELIEF WITH HONEY
Authors: S Shaalini
Published: October 2023

Background: Tonsillectomy with or without adenoidectomy is one of the most common surgical procedures performed
worldwide, especially for children. Oral honey administration following tonsillectomy in pediatric cases may reduce the
need for analgesics via relieving postoperative pain. The aim of this study was to evaluate the effe Objectives: cts of
honey on the incidence and severity of postoperative pain in patients undergoing tonsillectomy. Patients and Methods:
Sixty consecutive tonsillectomy patients randomized to two groups. The acetaminophen group was Interventions:
treated with antibiotics (amoxicillinclavulonic acid), acetaminophen and placebo,acetaminophen-plus-honey group
was treated with antibiotics (amoxicillinclavulonic acid), acetaminophen, and honey. Visual analogue scale (VAS) was
applied for subjective assessment of postoperative pains, while the number of painkillers taken daily and awakening at
night due to pain were used for objective assessment. The amount of epithelization was used for assessment of tonsillary
fossa recovery. Outcome measures: The difference between acetaminophen and acetaminophenplus-honey groups was
statistically significant both in terms of VAS and number of painkillers taken within the first 2 postoperative days ( p <
0.001). Although there was no statistically significant difference between groups regarding the VAS scores on the 3rd
postoperative day and after, the number of painkillers taken differed significantly until the 8th postoperative day ( p <
0.001 for first 7 postoperative days; p = 0.003 for 8th day). No significant difference was found between groups regarding
the number of awakening at night (p = 0.36). Tonsillary fossa epithelization was more rapid in the acetaminophen-plushoney group ( p < 0.001). The difference between acetaminophen and acetaminophen plus honey groups w Results: as
statistically significant both for visual analogue scale (VAS), and number of painkillers taken within the first three
postoperative days. The consumption of painkillers differed significantly in every five postoperative days. No significant
difference was found between groups regarding the number of awaking at night. Postoperative honey Conclusions:
administration reduces postoperative pain and analgesic requirements in patients after tonsillectomy. As the side effects
of honey appear to be negligible, consideration of its routine usage seems to be beneficial along with routine analgesics
CLINICAL AND HISTOLOGICAL ANALYSIS OF SYNTHETIC HYDROXYAPATITE BONE GRAFT
SUBSTITUTE IN SINUS AUGMENTATION
Authors: Mahesh Lanka , Goyal Manoj , Bali Shweta
Published: October 2023

Aim: Material and Method: To see the effect of synthetic Hydroxyapatite bone graft substitute in sinus augmentation.
technique for direct sinus lift was followed wherein, a lateral window was cut on the buccal aspect of the maxilla on the
posterior region in the area of molar I/II and after carefully lifting of the sinus membrane, bone graft was placed with a
collagen membrane on top. After 8 months the site was re-entered using a trephine, simultaneously, implant (Bioner Top
DM, 4/10) was placed at the surgical site. The surgical site healed well. G-Bone has shown good bon Results: e growth
histologically. The surgical site healed well. G-Bone has shown good bone growth histologically.
Leadership and Household Development in Mitooma District in Western Uganda
Authors: Deusdedit Byabashaija , Enos Rwasheema , Benon Karyeija J.
Published: October 2023

The pragmatic study measured the contribution of leadership on household development in Mitooma District in Western Uganda. The examination study exploited a survey correlational and descriptive research design with a quantitative approach model. A sample of 80 people were prudently chosen from 158 persons using a table advanced by Morgan & Kreijcie (1970). Evidence was collected by means of questionnaires to constitute an opinion poll. Data was assessed using Descriptive statistics such as bar graphs and Pearson linear correlation coefficient (PLCC) for quantitative dimensions. The study results came up with a significant association between leadership and household development in Mitooma District in Western Uganda. The research project concluded that a good leader is someone who is open to new ideas, possibilities, and perspectives. Being a good leader means understanding that there is no right way to do things. Therefore, a good leader is always ready to listen, observe, and be willing to change. They are also out-of-the-box thinkers and encourage their teams to do so. From the research task findings, the Educators recommended that one needs to balance all the five virtues of leadership (intelligence, trustworthiness, humaneness, courage and discipline) and exercise proper influence as a leader in order to realize proactive household development in local governments. Local government Leaders need to understand the concept of ‘continuous improvement, they also need to know that being adaptable will lead them to success. Nothing goes as per plan. Hence, there is need to be flexible and intuitive in order for a manager to hold his ground during complex situations. Government of Uganda should try to add more funds to Parish Development Model scheme so that the majority of households in local governments can access such funds in order for development to blossom in the country.
Female Genital Tuberculosis and Subfertility: Nobel Approaches for Successful Reproductive Outcome with Anti Tubercular Drug Therapy in Bangladesh Perspective
Authors: Banu Jesmine , Sultana Rebeka , Anwary Shaheen Ara , Alamgir Chowdhury Faisal , Darmini Maliha , Mahmud Khan Shihan
Published: October 2023

Background: Female Genital Tuberculosis is one of the important causes of infertility in Bangladesh. An early diagnosis and treatment with ATT (Anti Tubercular Therapy) is important to prevent adverse sequlae and can improve reproductive outcome. Aims and Objectives: The aim of the study is to evaluate the reproductive outcome of infertile patients with GTB. Methods: The present prospective observational study was conducted in Reproductive Endocrinology and Infertility Department of BSMMU from January 2018 to December 2021. Thirty (30) infertile women suspected of Genital Tuberculosis (GTB) who undergone hystero-laparoscopy as a part of infertility work up were included in our study. Results: GTB is the disease of young women with the mean age 27.5 ± 5.49 years in our study and most commonly present with primary infertility (63.33%). After completing antitubercular treatment, 90% of the study group had resumed normal menstrual cycles. A comparable proportion (16.67%) of GTB patients receiving ATT conceived, all without the aid of IVF. Among those who were conceived, 60% pregnancy remained uneventful, 20% had abortion, and 20% had ectopic pregnancy. The median length of time to conception after initiation of ATT was 4 months, stressing the role of ATT in conception in women with GTB. Conclusions: In low-income countries like Bangladesh where IVF is costly, Anti Tubercular Therapy may be started even on the basis of positive DNA PCR result or on the basis of laparoscopic and hysteroscopic findings. Effective anti- tubercular therapy can provide successful reproductive outcome in infertile patients with Genital TB.
Post-Caesarean Bacterial Infections at the Reference Health Center of Commune I of Bamako, Mali Sylla Yacouba, Keita Mahamadou, Diarra Issaka, Diarra Salif, Dicko Modibo, Koné Diakaridia, Keita
Authors: Yacouba Sylla , Mahamadou Keita , Issaka Diarra , Salif Diarra , Modibo Dicko , Diakaridia Koné , Bakary Keita , Ouazoun Coulibaly , Ouazoun Coulibaly , Daouda Camara , Sema Keita , Modibo Soumaré , Mahamoudou Coulibaly , Sidi Koné Bocary , Z Dao Seydou
Published: October 2023

Caesarean section is not a harmless procedure, as it can be complicated by infections. Postoperative caesarean section infections remain a public health problem because of their high frequency, the cost of treating them and their seriousness. Aim: The aim of this study was to determine the frequency, risk factors and germs responsible for post-caesarean section surgical site infections in the obstetrics and gynaecology department of the commune I referral health centre in Bamako. Materials and methods: We conducted a cross-sectional, descriptive and analytical study over a 12-month period from 1er January to 31 December 2019. All women who underwent caesarean delivery in the department during the study period were included. Results: Out of 9158 deliveries we recorded́1793 caesarean sections, i.e. 19.58%. Among the 1793 cases of caesarean section we recorded 50 cases of surgical site infection or 2.78%. Long labour was the most common infectious risk factor (46%). The germs found were Escherichia coli, staphylococcus aureus, streptococcus agalactiaes, proteus mirabilis and proteus vulgaris. Conclusion: Bacterial infections of the post-caesarean surgical site are frequent in our department. Better antenatal care and adequate monitoring of labour, combined with compliance with infection prevention rules, can help to significantly reduce these post-caesarean complications.
Analysis of Tax Planning Implementation to Minimize Value Added Tax Load
Authors: Setyaningsih Eni Wahyu , Indrawan Rizki
Published: October 2023

As a sizable source of state revenue, of course taxes are also a problem for the community, because taxes are in almost every activity we carry out, starting from Value Added Tax (VAT), Income Tax, and Sales Tax on Luxury Goods, and other taxes. This consider points to see how the execution of charge arranging to play down the assess burden payable esteem included assess at PT. Mobar Sarana Energi. The object of this research is tax planning and minimizing the tax burden payable for value added tax. The research method used was a qualitative study through a case study method, and the data obtained were both primary and secondary data. Primary data from interviews, observations and documents, then secondary data from company records or sales tax data. From the results of research in 2019 and 2020, it was found that by implementing tax planning on VAT with the mechanism of delaying input tax credits and compensation, it was able to equalize VAT while purchasing taxable goods/ services with VAT would be able to reduce the tax burden owed by 6.8 percent.
Disclosure of Corporate Social Responsibility Using Gri Standard Guidelines and its Effect on Financial Performance
Authors: Shine Yulia , Atahau Apriani Dorkas Rambu
Published: October 2023

This study aims to find out whether CSR disclosure using the GRI Standards guidelines which include general standards (Governance: General Disclosures and Management Approach) as well as specific standards (Economic, Environmental, and Social), as well as company size affect the financial performance of mining companies that in Indonesia. The variables in this study consist of independent variables, namely governance and economics, environment, and social, one dependent variable, namely financial performance, and one control variable, namely company size. This research uses a causal associative quantitative method. The type of data obtained is secondary data with the collection technique using archival documentation in the form of Sustainability and the company's Annual Report. In this study using the panel data regression research model, so in this study using eviews 12 to process the data with the selected model is the Random Effect Model (REM). The results of this study reveal that economic, environmental, and social have a partial effect on financial performance, but governance does not affect financial performance, nor does company size affect the financial performance of mining companies. However, CSR simultaneously influences financial performance.
The Impact of Effectiveness of Board Commissioner, Audit Committee, Managerial Ownership, and Institutional Ownership on the Corporate Social Responsibility
Authors: Asahra Alya Sabilita , Pesudo David
Published: October 2023

The Covid-19 pandemic has had a profound global impact since its emergence in 2019. In Indonesia, numerous companies have faced significant challenges as a result. Despite the adverse effects, many companies have managed to survive and continue their operations. However, the pandemic has posed new challenges for corporate social responsibility (CSR) initiatives, which play a crucial role in addressing societal needs. This study aims to empirically examine the effect of the effectiveness of the board of commissioner, audit committee, managerial ownership, and institutional ownership on corporate social responsibility. This analysis uses independent variables, namely the board of commissioners, audit committee, managerial ownership, and institutional ownership. The dependent variable is corporate social responsibility. This study uses annual reports from food and beverage companies listed on the IDX that carry out corporate social responsibility between 2019 and 2021. Sampling uses purposive sampling using criteria samples. Based on the criteria determined to select the sample, the number of samples was 22 companies. The statistical method uses multiple linear regression analysis. The result of developing the hypothesis that the board of commissioners has a significant effect on corporate social responsibility. Meanwhile, the audit committee, managerial ownership, and institutional ownership have no significant effect on corporate social responsibility.
Village Government Accountability and Transparency in Village Financial Management
Authors: Kurniawan Dwi Agus , Witono Banu
Published: October 2023

This study aims to find out the accountability and transparency procedures of the village government in managing village finances (Study in Karangsari Village, Kutowinangun District, Kebumen Regency). This type of research is a qualitative research with an interactive analysis approach. Data was collected through in-depth interviews, observations and document studies which were then analyzed using an interactive analysis model through four stages, namely (1) Data Collection, (2) Data Reduction, (3) Data Presentation, (4) Conclusion Drawing. The results of the study show that (1) Accountability at the planning, implementation, administration, and financial management reporting stages (2) Transparency of village finances in Karangsari Village in its implementation is guided by the Minister of Home Affairs Regulation Number 20 of 2018. The Karangsari Village Government as the executor of village financial management has carried out the Village Financial Accountability and Transparency process quite well. However, there must be improvements in village financial management and financial accountability by seeking new innovations. And in providing information to the public must be optimized
Composition of phospholipids of erythrocyte membranes in newborns from mothers with virus pneumonia caused by SARS-CoV-2 in the third trimester of pregnancy
Authors: Ishutina N. A. , Аndrievskaya I. A. , Dovzhikova I. V. , Dorofienko N. N.
Published: October 2023

Aim. To study the composition of phospholipids in erythrocyte membranes of newborns from mothers who had viral pneumonia caused by SARS-CoV-2 in the third trimester of pregnancy.

Materials and methods. The study included newborns who were born to mothers diagnosed with COVID-19 and community-acquired pneumonia of viral etiology in the third trimester (main group). Of the total number of newborns (n=67), groups of children were formed from mothers with moderate pneumonia (group 1, n=34), and with severe pneumonia (group 2, n=33). The control group consisted of 35 newborns from practically healthy mothers. The quantitative composition of phospholipids in the membranes of erythrocytes of venous blood of the umbilical cord of newborns was determined by the method of two-dimensional thin-layer chromatography according to Kirchner.

Results. The study found a statistically significant decrease in the concentration of phosphatidylethanolamine and phosphatidylcholine in erythrocyte membranes in group 1 by 19 and 20%, respectively (p<0.001), in group 2 – by 31 and 29%, respectively (p<0.001); a significant increase in the concentration of lysophosphatidylcholine, sphingomyelin, phosphatidylserine and phosphatidylinositol in group 1 by 43, 8, 15 and 26%, respectively (p<0.001), in group 2 – by 67, 14, 23 and 35%, respectively (p<0.001), compared with their concentration in newborns of the control group.

Conclusion. Infection of the mother with SARS-CoV-2 during pregnancy is accompanied by structural disintegration of the erythrocyte membranes of their newborns, manifested by a change in the phospholipid profile in favor of an increase in the fractions of sphingo-, lyso-, inositoland serine phospholipids, which, ultimately, can disrupt the work of the oxygen transport system of the blood, contributing to the development of hypoxia.
Outpatient management of sarcoidosis in the COVID-19 pandemic
Authors: Demko I. V. , Mamaeva M. G. , Gordeeva N. V. , Chashchina M. N. , Novikova A. A. , Pavlova N. Yu.
Published: October 2023

Introduction.COVID-19 infection alters the body’s immune tolerance, which can affect the course of systemic diseases caused by alterations in immune function. Patients with sarcoidosis, just like patients with systemic diseases, have impaired immune system function. They receive immunosuppressive therapy, so they are at risk of infectious diseases, including the viral ones.

Aim.To investigate the course of sarcoidosis in the period 2020-2022, the incidence of COVID-19 infection in patients treated by the pulmonologist of the sarcoidosis-polyclinic office of the Krasnoyarsk Regional Clinical Hospital and to evaluate the incidence of sarcoidosis after COVID-19.

Materials and methods.301 outpatient charts of patients diagnosed with sarcoidosis were analyzed. Anamnestic data, information on vaccination against COVID-19, results of physical examination, multispiral computed tomography of thoracic organs in dynamics, data and methods of morphological verification, the volume of the received therapy for sarcoidosis were assessed.

Results.There was evidence that the combination of active sarcoidosis and COVID-19 did not contribute to a severe course of viral infection and progression in the course of granulomatosis. In patients with baseline moderate or severe pulmonary function impairment due to sarcoidosis and long-term use of systemic glucocorticosteroids, no increase in the incidence of adverse COVID-19 outcomes was noted. When analyzing fatal cases, it became known that in the first case, chronic recurrent sarcoidosis and prolonged use of systemic glucocorticosteroids were the factors determining the adverse prognosis in COVID- 19 In the second case, the combination of sarcoidosis with cardiovascular disease, diabetes mellitus, and obesity were adverse outcome factors. New cases of sarcoidosis after COVID-19 have been reported, this may be explained by the interaction between SARS-CoV-2 and human immune system, imbalance of proand anti-inflammatory cytokines, disruption of interferon production. However, this statement requires further research.
The Effect of Using Flipped Classrooms Based on Gamification in Developing Self-regulated Learning Skills and Educational Resilience among Third-intermediate Students in English Language
Authors: Najmi Ali
Published: October 2023

This research examined the effect of flipped classrooms based on gamification on developing self-regulated learning skills and educational resilience among students of intermediate schools in English language. The research sample included (90) students in the third intermediate grade who were selected from three schools in Jeddah, and they were distributed into three groups, with (30) students in each group. A quasi-experimental design was used to study the effect of using flipped classrooms based on gamification on self-regulated learning skills and educational resilience. The researcher developed a measure for self-regulated learning skills that included (28) phrases distributed over (4) axes, namely: goal setting, planning, monitoring, recitation and memorization, and requesting social assistance. An educational resilience scale was also developed consisting of (30) phrases distributed on (6) axes, namely: flexibility, facing challenges, personal competence, social support, and values. The research experiment was applied for two consecutive weeks in the second semester of the academic year 2021/2022. The research resulted in the development of a motivational design for the flipped classrooms based on (4) motivational elements, namely points, badges, levels, and leaderboards. The research recommended the need to expand the use of flipped classrooms based on gamification and to train teachers to use this strategy. Keywords: Flipped Classroom, Gamification, Self-regulated Learning Skills, Educational Resilience.
Los desafíos de seguridad alimentaria en comunidades resilientes y el Plan de Desarrollo Sostenible del estado de Borno, en Nigeria
Authors: Itriago María Luna
Published: October 2023

Según Acción contra el Hambre, la inseguridad alimentaria en Nigeria, registra una cifra de 1,74 millones de niños que padecieron desnutrición en la región norte del país durante 2022, mientras que, para febrero de 2023, poco más de 1,8 millones de habitantes del estado de Borno, habían sido desplazados internamente debido a la actividad de grupos armados y bandidos, (OIM, 2023), sin olvidar la erosión, sequias e inundaciones a causa del cambio climático. Por todo esto, el Gobierno de Borno lanzó en el 2020, el Plan de Desarrollo Sostenible de Borno (BoSDP, por sus siglas en ingles), transversalizando el Enfoque de Triple Nexo a través de algunos de sus pilares de gobernanza: desarrollo de capital humano, agricultura, salud, medio ambiente y comercio, apostando por construir comunidades resilientes, y en armonía con los Objetivos de Desarrollo Sostenible (ODS) 2, 10, 16 y 17, respectivamente. Este artículo se dedica a analizar los desafíos del conflicto armado continuado, la inseguridad alimentaria y los efectos del cambio climático mediante las estrategias de transformación de gobernanza local, en un escenario tan volátil como el norte de Nigeria.
Reseña sobre el artículo “¿Alguna Oportunidad Para La Exigibilidad Del Derecho Humano A La Subsistencia?”
Authors: Rodriguez Huertas Daniela Stefania
Published: October 2023

La presente reseña analiza el contenido del artículo “Any Chance for the Enforceability of the Human Right to Subsistence?”, enfocado en el derecho económico, social y cultural a la subsistencia en general y a la alimentación en particular, su constitucionalización y exigibilidad social y política. La autora plantea la discusión sobre la inclusión en las constituciones y leyes de los derechos sociales abstractos, especialmente el derecho a la subsistencia y en particular el derecho a la alimentación, así como la relevancia de otorgar poderes interpretativos a los jueces en este tipo de derechos siempre con un enfoque incrementalista. El artículo identifica cinco desafíos principales en este proceso, siendo la exigibilidad social y política del derecho a la subsistencia y a la alimentación el más relevante en medio de un contexto donde estos derechos tienen sólidos fundamentos filosóficos pero aún tienen un largo camino para lograr ser exigibles a pesar de su importante papel para alcanzar el objetivo de desarrollo sostenible número 2 “hambre cero”.
Electrical performance analysis and optimization of monofacial and bifacial crystalline silicon solar cells
Authors: Manikandan A.V.M. , Prince Shanthi
Published: October 2023

This paper presents the investigations and performance analysis of monofacial and bifacial crystalline silicon solar cells with PC1D simulation software. The fundamental limitation in the monofacial solar cell’s performance is its inability to absorb all the incoming solar radiation since the albedo effect (ground-reflected light that can be captured by the rear of the solar cell) is often neglected. So, the efficiency of the monofacial cell will be lower due to poor and incomplete optical absorption. Bifaciality helps to enhance the capturing of light in the solar cell, which means that the rear of the cell is exposed to solar radiation to produce electrical power. The primary focus of our work is to determine which solar cell offers better device performance and conversion efficiency by analyzing various parameters of the solar cell like surface texturing, emitter doping, bulk doping, minority carrier lifetime, bulk and surface recombination rates, front and rear reflectance, among other parameters. The other parameters are maintained at an optimal range to achieve the highest conversion efficiency. Our work has shown that the bifacial solar cell can be as efficient as 28.15%, which is much better than the 22.65% efficiency of the monofacial solar cell.
Ammonia level sensor using tapered optical fiber coated with titanium dioxide-incorporated porphyrin
Authors: Parasuti Frazna , Hikmawati Dyah , Trilaksana Herri , Yasin Moh.
Published: October 2023

Since ammonia is water-soluble, environmental studies have shown that the industrial waste such as fertilizer manufacturing, food products, palm oil, urea fertilizer industry can cause very serious damage to water body ecosystems if not properly managed, resulting in a decrease in water quality. Devices based on optical technology, especially devices that combine optical fibers and nanomaterials, are identified as highly sensitive to the species of interest by detecting changes in physicochemical properties. A practical, easy-to-use, inexpensive instrument for detecting ammonia level was proposed using tapered optical fiber (TOF) coated with titanium dioxide-incorporated porphyrin. TOF was fabricated by simultaneously stretching and heating. The preparation of TiO2/porphyrin/gelatine was prepared to coat tapered optical fiber by dipping. SEM analysis shows an increase in length and a decrease in diameter, also the successful coating of titanium dioxide and porphyrin in the taper region. The EDX analysis also proves the presence of the Ti element in the TOF layer. The TOF produces significant sensing performances toward the ammonia liquid concentration level. The TOF coated with titanium dioxide-incorporated porphyrin can detect a one ppm difference in ammonia concentration with a certain range of output voltage for every concentration has.
Effects of plasma expansion plumes in view of pulses laser irradiating centimeter-scale spherical space debris
Authors: Yingwu Fang
Published: October 2023

The objective of this article was to investigate the dynamic evolution behaviors of plasma expansion plumes by pulses laser irradiating centimeter-scale spherical space debris. A calculated model of centimeter-scale spherical space debris irradiated by pulses laser was firstly deduced based on FEM (finite element method)/COMSOL, and the action rules of plasma expansion plumes by pulses laser-generated irradiating the debris were simulated for different laser powers and action times. The results showed that the velocity of plasma expansion plumes was increased with the increase of laser powers and action times. Especially, when the laser power was 700 kW and the action time was close to 25 μs, the maximum velocity of plasma expansion plumes approached 1.91 km/s, and the diffusion radius of plasma expansion plumes was increased by about 2.5 mm. Further, the diffusion radius was about twice that of 400 kW when the action time reached about 48 μs. As a result, by simulating the transient flow process of nanosecond pulses laser irradiating small spherical space debris, the flow field evolution information and plasma plumes evolution characteristics of centimeter-scale space debris at nanosecond time resolution were revealed.
Controllable wavelength conversion based on soliton dynamics in mid-infrared fiber
Authors: Kangle Shen  , Jian Yang  , Jiayi Zhao  , Xinyu Yang  , Hua Yang
Published: October 2023

We provide a convenient way to actively control the wavelength conversion of probe waves based on the soliton dynamics in the As2S3 fibers. In this paper, it is found by numerical calculation that wavelength conversion occurs in the frequency domain due to the existence of refractive index barrier. By adjusting the collision position of pump pulse and probe pulse to realize the conversion of probe pulse wavelength, the effect of the power and the incident wavelength of the probe wave on the wavelength conversion are also discussed. This frequency domain conversion is of great use in the mid-infrared region, for example, all-optical conversion switches.
Evaluation of a high-speed hybrid OAM-OFDM-MDM multiplexed coherent FSO system under desert conditions
Authors: Sinha Shivaji , Kumar Chakresh
Published: October 2023

To meet the needs of future wireless optical networks, this paper introduces a high-speed, hybrid multiplexed, coherent free-space optical (FSO) communication system that integrates an orbital angular momentum (OAM) multiplexed signal with an orthogonal frequency division multiplexing (OFDM) technique. Two independent QAM polarized beams, each carrying in-phase and quadrature (I/Q) phase 16-QAM-OFDM modulated data, are combined using mode division multiplexing (MDM) to increase the capacity of the proposed system. The reason of choosing OFDM is its capability to support higher data rate, and mitigating intersymbol interference (ISI). The signal is detected using a coherent detection-based digital signal processing (DSP) algorithm at the receiver end. The proposed hybrid FSO system is evaluated in low and heavy dust environments using bit error rate (BER), link distance, optical signal-to-noise ratio (OSNR), and received optical power performance matrices. The simulation results demonstrate the successful transmission of a 120 Gb/s single carrier over the longest link ranges of 1.5 and 0.40 km, respectively, under low and heavy dust weather environments below the signal degradation threshold value (forward error correction (FEC) limit) of BER 2.2 × 10–3 in strong turbulent conditions.
High-security image encryption by multiplexing phase encoding in domains of dual optical transforms
Authors: Zhihui Li  , Bin Gao  , Xiaoou Pan  , Linlin Li  , Chenxuan Wang  , Weizhuo Zuo  , Yu Ji  , Shutian Liu  , Zhengjun Liu
Published: October 2023

A novel optical image encryption is proposed based on multiplexing of the random phase encoding with shift and rotation operations in domains of two transforms, extended fractional Fourier transform (eFrFT) and Fresnel transform. The original image is subjected to eFrFT with the action of the random phase mask. The mask is shifted and rotated to enhance the security of this encryption method. The image obtained from eFrFT is entered into Fresnel diffraction by the use of the phase mask to obtain the final encrypted image. We plan for the phase keys to be multiplexed in order to decrease the amount of keys that need to be stored in an application. Here, the displacement, rotation angle, and wavelength in this system can be used as additional keys to improve the security and reliability of the encryption system. Numerical experiments are conducted to verify the effectiveness and security of the method. The findings demonstrate that the keys are sufficiently sensitive for high security.
Common path optical coherence tomography with electronic feedback for improved sensitivity
Authors: Alsnaie Khalid
Published: October 2023

Optical coherence tomography (OCT) imaging has become a useful tool in medical diagnosis over the past 25 years, because of its ability to visualize intracellular structures at high resolution. The main objective of this work is to add electronic feedback to the optical coherence tomography setup to increase its sensitivity. Noise added to the measured interferogram obscures some details of examined tissue layered structure. Adjusting signal power level in such a way to improve signal-to-noise ratio can help to enhance image quality. Electronic feedback is added to enhance system sensitivity. A logarithmic amplifier is included in the OCT setup to automatically adapt signal level. Moreover, the resolution of the optical spectrum analyzer is controlled according to the farthest layer detected in the A-scan. These techniques are tested showing an improvement in obtained image of a human nail.
Analysis of Teacher Response to Problem Based Learning Model and Scaffolding Model in Science Subjects
Authors: Ernawati M. Dwi Wiwik , Haryanto Haryanto , Harizon Harizon , Yusnidar Yusnidar , Qoidah Nikma Nur , Udhiyah Mitha
Published: October 2023

Purpose of the study: This study aims to evaluate teachers' responses to two learning models, namely problem-based learning and scaffolding, in the context of science subjects at Junior High School Negeri Satu Atap Pematang Jering. Methodology: The methodology used was descriptive quantitative research with a population of teachers in the school. The research sample consisted of 16 teachers selected by purposive sampling. Data were analyzed using descriptive statistics. Main Findings: The main finding of this study shows that most teachers (75%) in Junior High School Negeri Satu Atap Pematang Jering responded positively to the use of problem-based learning and scaffolding models in science learning. These results indicate that both learning models effectively improve the quality of teaching and students' understanding of science materials. Novelty/Originality of this study: The novelty of this research lies in its specific focus on analyzing teachers' responses to problem-based learning and scaffolding models. This research contributes to the existing literature in this field by providing a deeper understanding of how these two learning models can be applied in science learning in secondary schools. The results of this study can serve as a guideline for teachers and schools in selecting and implementing effective learning strategies to improve teacher competence and student learning outcomes in science subjects.
Putting futures literacy and anticipatory systems at the center of entrepreneurship and economic development programs – A View from the UNESCO Co-chair in Anticipatory Systems for Innovation and New Ventures
Authors: Calof Jonathan , Blakely Dominic
Published: October 2023

Integrating futures thinking and anticipatory thinking into programs can help improve economic opportunities The UNESCO Chair’s approach has helped improve economic opportunities, for organizational and municipalities/economic regions. It is hoped that the results can be used to help others bring this approach into their programs. Perhaps those running/part of entrepreneur/small business development programs, accelerators and incubators will see the University of New Brunswick (UNB) UNESCO program and may look at ways to include futures thinking and anticipatory systems thinking in their programs. Finally, the approach has helped cities/municipalities, perhaps those involved in regional economic development will integrate the Chairs approach.
The Use of Theories in Competitive Intelligence: a Systematic Literature Review
Authors: Maungwa Tumelo , Laughton Paul
Published: October 2023

The field of competitive intelligence is growing as organisations are looking to increase their competitive advantage in a global society. As this field grows, so does the research and academic literature on this practice. While theory that specifically focuses on competitive intelligence may be limited, theories from other popular and related fields such as management and psychology have been used to explain or guide some the popular competitive intelligence processes with the competitive intelligence cycle. This paper attempts to lay a foundation of relevant theory from previously published literature on competitive intelligence by mapping these theories against the six identified competitive intelligences processes.
The qualitative approach used to achieve this was a literature analysis, involving thematic analysis through a process of coding. The resulting consolidation and processing of these theories led to the development of a useful framework from which other current and future theories can be added, paving the way for further theory development in the field of competitive intelligence.
On the Outcomes and Lessons of Russia’s Chairmanship of the Arctic Council (2021–2023)
Authors:   Institute of Europe, Russian Academy of Sciences, Zhuravel Valery P. , Timoshenko Diana S.
Published: October 2023

The article summarizes the results of Russia’s chairmanship in the Arctic Council (AC, Council) in 2021–2023, analyzes the relationship with the state national and international policy, and systematizes the key results. The authors identify four main periods of Russian chairmanship. The article presents general logical, theoretical, and empirical research methods. It is noted that due to the boycott of a number of Western countries because of the events in Ukraine, the Russian Federation focused its efforts in the Arctic direction on the northern territories of the country and was able to achieve certain successes. Russia has carried out most of the planned activities related to economic and social development, climate change, ecology, human capital, indigenous peoples’ activities, tourism, and prevention of emergency situations in the Arctic. The “Arctic Youth” direction well represented, and a large number of projects for youth events and career guidance were launched. The conclusion is made: during the 2-year period the government paid special attention to improving the functioning of the Northern Sea Route, socio-economic development of the Arctic regions of the Russian Federation, but due to the geopolitical situation Russia failed to fully realize its plans. The authors note that the course of the chairmanship was internally incomplete, especially during the recent periods. The remote transfer of the chairmanship of the Arctic Council to Norway raises many questions. It is hoped that the full status and composition of the AC will be restored. Russia still proceeds from the fact that the pressing problems of the Arctic region can be solved only through balanced and mutually beneficial international co-operation.