bluuebunny/crossref_metadata_2025 huggingface dataset:
The Meanings Behind Camera Movements of Live Sport Events
Authors: Wahyu Firmansyah Novian , . Pujiyanto , Wahyu Arizal Fariza , Agung Sudarmanto Joni , Ade Lose Hermanto Yon
Published: August 2023

The development of technology has had a very extraordinary impact on human civilization, such as the example of the development of the digital era in the world of videography. The focus of this study is analyzing the structure constructed by the camera movement of sport live events. The authors used semiotic analysis in this study to describe the live sports video of the event. The author then relates to the meaning of the visual signs of several scenes in each video, in order to understand the phenomena being studied, such as behavior, perception, and action in the form of words. Using Roland Barthes’ analysis method, there are three meanings of visual messages in the camera movement sport live event, namely denotative, connotative, and mythical meanings.
Keywords: structure, camera movement, sport live action
The Relationship between Kappa Angle and Photic Phenomena after Trifocal Intraocular Lens Implantation
Authors: KOÇ Hacı , KAYA Faruk
Published: August 2023

Aim: This study aimed to investigate the relationship between photic phenomena and the kappa angle after trifocal lens implantations.
Material and Methods: Fifty eyes of 35 cases, 17 female and 18 male, were included in the study. The kappa angle was calculated with the Lenstar LS900 low-coherence interferometry device using the pupil barycenter parameter. It was also calculated by using the iris barycenter parameters. According to the calculations using the pupil barycenter distance, the patients were divided into two groups with the preoperative pupil barycenter distance below 0.4 mm and above 0.4 mm. A questionnaire was applied to the patients to evaluate complaints and satisfaction in the postoperative period.
Results: The mean preoperative pupil barycenter distance was 0.38±0.12 mm and 52.0% (n=26) of the measurements were below 0.40 mm, while the mean preoperative iris barycenter distance was 0.40±0.15 mm and 46.0% (n=23) of the measurements were below 0.40 mm. No significant correlation was found between the preoperative pupil barycenter distance and the preoperative iris barycenter distance (rs=0.086, p=0.553). Additionally, there was no statistically significant difference between the two groups concerning symptoms such as halo and glare (p=0.948).
Conclusion: When considering a kappa angle upper limit of 0.6 mm, there is no discernible difference in the frequency of occurrence of photic phenomena. We believe that both iris barycenter parameters and pupil barycenter parameters, utilized for kappa angle calculations, can be effectively employed to determine the deviation distance.
Diffuse Leptomeningeal Glioneuronal Tumour: An Intriguing Case Report of an Adult Patient with a Previous Optic Astrocytoma
Authors: Rowbottom Hojka
Published: August 2023

Diffuse leptomeningeal glioneuronal tumour (DLGT) represents a rare type of neoplasm with a limited number of cases and an ambiguous prognosis. It is mainly diagnosed in children, more often in boys. The clinical presentation depends on the area of the central nervous system involved. The diagnostic process must be extremely broad. Currently, no therapeutic guidelines exist. In this report, we present a case of a 26-year-old man diagnosed with DLGT, who at the age of 10, had a pilocytic astrocytoma (PA) that was surgically removed and was afterwards treated with radiotherapy. After 16 years, his neurological condition deteriorated and an extensive diagnostic process was conducted, including molecular genetic testing using the next generation sequencing (NGS), that led to the diagnosis of DLGT. To our knowledge, we present the first reported case of a DLGT, diagnosed in an adult, who as a child was treated for a PA, and was not a case of a malignant transformation, but rather a case of two primary tumours of the central nervous system, in whom neurofibromatosis was excluded.
Ergenlerde Sınıf İçi Kaba Davranışlar ile Öz-Yeterlik Arasındaki İlişkinin İncelenmesi
Authors: EKER Halime , TAŞ İbrahim
Published: August 2023

Sınıf içi kaba davranışlar güncel bir sorun olarak eğitimcilerin ve araştırmacıların ilgisini çekmektedir. Kaba davranışlar okul iklimini bozuğu gibi öğrencilerin akademik gelişimleri için de ciddi bir risk faktörüdür. Bu araştırmanın amacı ergenlerde sınıf içi kaba davranışlar ile öz-yeterlik arasındaki ilişkiyi incelemektir. Araştırma grubunu 313 ergen oluşturmaktadır. Ergenlerin 137’si (%43.8) erkek, 176’sı (%56.2) kız öğrencidir. Yaşları 14-18 arasında değişen öğrencilerin yaş ortalamaları 15.65’dir. Veri toplama aracı olarak Sınıf İçi Kaba Davranışlar Ölçeği ile Çocuklar için Öz-yeterlik Ölçeği kullanılmıştır. Verilerin analiz edilmesinde bağımsız örneklem t testi, ANOVA, Pearson Korelasyon ve Çoklu Regresyon testleri kullanılmıştır. Sınıf içi kasıtlı olmayan kaba davranışlar ile sınıf içi kasıtlı kaba davranışlar ve akademik öz-yeterliğin cinsiyete göre anlamlı şekilde farklılaşmadığı, duygusal öz-yeterlik ile sosyal öz-yeterliğin cinsiyete göre anlamlı şekilde farklılaştığı tespit edilmiştir. Sınıf içi kasıtlı kaba davranışlar ile akademik öz-yeterliğin akademik başarı durumuna göre; sınıf içi kasıtlı olmayan kaba davranışlar ile kasıtlı kaba davranışlar ve akademik öz-yeterliğin sınıf düzeyine göre anlamlı şekilde farklılaştığı bulunmuştur. Kaba davranışların akademik ve duygusal öz-yeterlikle ilişkili olduğu, akademik öz-yeterliğin kaba davranışları anlamlı şekilde yordadığı tespit edilmiştir. Araştırmanın sonuçları doğrultusunda araştırmacı, eğitimci ve ruh sağlığı alanında çalışanlara önerilerde bulunulmuştur.
TATWIR AL WASAAIL AT TAKLIMIYYAH AL ARABIYYAH ‘ALAA ASAS WORDWALL FII MADRASATI AL YUSRIYAH TSANAWIYAH
Authors: Maulana Muhammad , Taufiq Muhammad
Published: August 2023

This research aims to assist the process of teaching the Arabic language, which is able to raise students' interest in learning the Arabic language. This research uses the research and development method, with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). This research developed educational tools on websites, which are Wordwall tools. Wordwall methods applied to students in learning Arabic succeeded in increasing students' interest in learning Arabic as evidenced by the responses of 32 students with an average score of 90%. These Wordwall tools also succeeded in validating the Arabic language teacher response questionnaires, materials, and materials, the result from the media experts got an average score of 83%, the materials experts 84% ??and the Arabic teacher response questionnaires 90%. With this guide, Wordwall media is very good as a tool in the Arabic learning media in the Yusriya High School.
COGNITIVE DIMENSION OF MODERN ENGLISH RESTAURANT DISCOURSE IN THE INSTAGRAM SOCIAL NETWORK
Authors: Hafu Tetiana
Published: August 2023

This article is dedicated to the analysis of English-language restaurant discourse in the social media platform Instagram. The study of restaurant discourse on Instagram is important due to the growing popularity of social media and their impact on consumers. Restaurants use Instagram to promote their brand and interact with consumers, while users use the platform to discover new dining options and familiarize themselves with dishes and restaurant atmospheres. This article examines the cognitive aspect of restaurant discourse, which includes the analysis of language used to create a certain image and impression of the establishment's brand. Restaurant discourse is explored as a specific type of language used in the restaurant industry to interact between the restaurant and its clients, and can be presented in various forms of speech, such as menus, dish descriptions, advertisements, customer reviews, and conversations between staff and clients. Additionally, this study investigates how restaurants use taste perception and visual impressions to attract the attention of their clients. A qualitative and quantitative analysis of texts was conducted using software for text analysis and statistical data. Using the content analysis method, key words and phrases used in photo descriptions were identified, including delicious, mouth-watering, fresh, homemade, local, authentic, seasonal, tasty, vegan, gluten-free, luxurious, exclusive, intimate, romantic, and friendly. This research on restaurant discourse in the social media platform Instagram will help better understand the impact of social media on consumers and the interaction between restaurants and their clients. This article also closely examines the main trends in the use of social media in the restaurant business and their impact on consumers and restaurants. The study of restaurant discourse on Instagram has allowed for obtaining more detailed information about consumers and their preferences, as well as how restaurants can interact with their clients to improve their operations and develop their business.
UNLEASHING THE POWER OF COMPUTER-MEDIATED ANONYMOUS PEER FEEDBACK IN ENHANCING SELF-REGULATED LEARNING
Authors: NARLU Gülşah , Kahraman Ayhan
Published: August 2023

Students were expected to employ self-regulated learning (SRL) skills to take control of their learning in computer-mediated learning environments during emergency remote teaching (ERT). Considering its importance, it is a must to foster SRL through various practices in English writing classes. Peer feedback is practical in that it enables students to monitor their writing, foster SRL skills, and facilitate learning. Therefore, the study aimed to explore the impact of computer-mediated anonymous peer feedback on students’ SRL skills and find out students’ experiences of giving and receiving feedback. Employing a quasi-experimental design, the study used an online SRL scale and reflective journals for data collection from preparatory school students. The data were analyzed using paired samples t-test and coding of the reflective journals. Results demonstrated that computer-mediated anonymous peer feedback significantly improved the SRL skills of students. Moreover, students stated that reviewing peers’ papers and making self-evaluations helped them improve their linguistic performance. However, it was found challenging to trust the provided feedback. Students also felt anxious about offending classmates or giving inaccurate feedback, embarrassed of making mistakes, and exhausted from reviewing papers. Along with these negative feelings, they also reported positive emotions such as self-confidence and enthusiasm. The results emphasize that computer-mediated anonymous peer feedback can be incorporated into English writing courses, especially in online settings. Future studies should investigate how computer-mediated anonymous peer feedback affects students’ writing performance and SRL skills in different modes of instruction among different student populations.
EARNINGS AND CAPITAL MANAGEMENT THROUGH LOAN LOSS PROVISIONS IN INDONESIAN BANKS AFTER IFRS 9 IMPLEMENTATION
Authors:   Ministry of Finance of Republic of Indonesia, Haq Qadri Fidienil
Published: August 2023

This study aims to examine whether Indonesian banks perform earnings and capital management through loan loss provisions and whether IFRS 9 implementation improves accounting quality by focussing on those practices. The analysis is conducted with a sample of 28 banks in Indonesia selected from the Indonesian Stock Exchange from 2012 – 2021. This study adopts a model modified from previous studies (Ahmed et al. 1999; Anandarajan et al. 2003; Anandarajan et al. 2006; Leventis et al. 2011). Using the model, this study finds that Indonesian banks perform earnings management but do not perform capital management through loan loss provisions. Although IFRS 9 implementation increases loan loss provisions, it does not affect earnings and capital management practices.
Correlation of Human Capital and Employees Satisfaction of Hotel Employees'
Authors: Legorio Helen Grace
Published: August 2023

The purpose of this quantitative research was to determine the correlation of human capital in relation to employees’ satisfaction, a survey questionnaire was administered to different hotels in Davao Region with 400 hotel employees, results show that human capital shows a significant relationship with employees’ satisfaction, variable on human capital have a direct significant effect on employees’ satisfaction.
Artistic Orientation, Financial Literacy, Digital Literacy, and MSME Performance
Authors: Ifah Rofiqoh
Published: August 2023

The limitations of research linking artistic orientation with performance motivate researchers to examine artistic orientation in creative MSMEs. Their uniqueness is that they combine art and economics, resulting in original creations and the ability to compete and succeed in the market. To combine these two things, a performance improvement strategy is needed, among others by increasing literacy. This study examines whether managers perform better artistically and whether financial and digital literacy affects performance. This study uses primary data from questionnaires to 344 creative MSMEs in Yogyakarta. Data analysis using Partial Least Square - SEM results show that artistic orientation has a significant effect on non-financial and financial performance. Financial literacy and digital literacy have a significant effect on financial performance.
Teachers’ Professional Competence in Integrating Technology: A Case Study at English Teacher Forum in Majalengka
Authors: Rofi’i Agus , Nurhidayat Eka , Firharmawan Hastri
Published: August 2023

This article presents a case study at the English Teacher Forum in Majalengka, focusing on improving teachers' professional competence in integrating technology into their teaching practices. The study addresses teachers’ challenges in effectively incorporating technology and explores strategies to enhance their skills and abilities. The qualitative research methodology uses a case study approach using structured interview techniques and document analysis. The findings reveal that many teachers in the forum lack the confidence and skills to integrate technology effectively, hindering digital tools' educational potential. However, significant improvements were seen in the professional competence of English teachers, such as mastering teaching materials, being able to manage classes, being able to use media and learning resources, mastering educational foundations, being able to manage learning interactions, and being able to assess learning achievement for the benefit of learning through development programs professionalism, peer coaching, access to resources, and ongoing support. Students also demonstrated increased motivation and improved learning outcomes. The study highlights the importance of ongoing support and training for teachers and the need for technological infrastructure investment. The research findings and recommendations aim to guide educators and policymakers in promoting technology-integrated learning environments in Majalengka and similar contexts, ultimately enhancing student learning experiences and outcomes.
The Effect of the Problem-Based Learning Model on Students Critical Thinking Ability
Authors: Jamilah Fitri , Wahyuni Primasari , Septarianto Tomi Wahyu
Published: August 2023

Students' critical thinking skills are still a problem that lecturers in Indonesia still need to overcome. One way to improve student's critical thinking skills is by giving action in class, namely the problem-based learning model. For this reason, this study aimed to determine the effect of problem-based learning models on students' critical thinking skills. This research method uses a quantitative approach. The research design uses quasi-experimental research using two classes as samples with different treatments. The instruments in this study used observation guidelines and tests in the form of descriptive questions to measure students' critical thinking skills. The data that has been obtained is in the form of data from pretest and posttest values. Data were analyzed using SPSS 16.0 to see the normality and homogeneity tests as a condition for conducting the t-test. The results obtained from the normality test with a sig level of 0.200> 0.05 mean that the data is normally distributed. Then a homogeneity test was carried out, and the results showed 0.365> 0.05, which indicated that the sample data was homogeneous or uniform. After the two test conditions are met, then the t-test is performed. The results of the t-test obtained sig. 0.00 <0.05 indicates an influence of the problem-based learning model on the critical thinking skills of students of the Indonesian Language and Literature Education Study Program, Universitas PGRI Yogyakarta.
Test The Effectiveness Of Japanese Papaya Leaf Extract (Cnidoscolus aconitifolius) On Aedes aegypti Larvae Mortality
Authors: Ardiansyah Syahrul , Nafsi Faizatun , Hanum Galuh Ratmana
Published: August 2023

Dengue hemorrhagic fever (DHF) is caused by the dengue virus which is transmitted through the bite of the Aedes aegypti mosquito. Prevention of DHF can be done by using larvicides. Synthetic chemical larvicides are considered to have side effects in long-term use and can cause environmental pollution. So we need an alternative larvicides with natural ingredients from plants, namely Japanese Papaya plants. This study aims to determine the effectiveness of Japanese Papaya (Cnidoscolus aconitifolius) leaf extract on the mortality of Aedes aegypti larvae. This type of research uses an experimental study design. This study used 6 treatments with 4 repetitions consisting of control without treatment, P1 (0.2%), P2 (0.4%), P3 (0.6%), P4 (0.8%), and P5 (1%). Observations were made for 48 hours. From the research results obtained LC50 of 1.095%. The results of statistical tests using One-Way ANOVA showed that there was a significant effect on the mortality of mosquito larvae.
Perineal Ectopic Testis in One and A Half Year Old Child As A Rare Congenital Anomaly: A Case Report
Authors: Surya Prima Ardiansah , Faadilah Ashifa Hasna , Sriyono
Published: August 2023

Ectopic testis is described as an abnormality of testicle development in which one or both testicles aren’t descending through the testicle normal pathways. Among all newborns with undescended testis, only 1% are diagnosed as ectopic testis. In this case, an 18 months old boy was presented to hospital with chief complaint of impalpable testis dextra. Phsical examination showed the right testis was not palpable in the scrotum and perineum. Ultrasonography examination showed a right testis in the perineum with normal volume and vascularization. Right orchidopexy was performed to correct the location of the testis. Early diagnostic of ectopic testis must be done through anamnesis, physical examination, and advanced examination. Limited faciliiesy and lack of parental knowledge make the patients come late to health facility. The conclusion of this study is knowledge among parents and skills of health workers concerning congenital anomaly especially undescensus testis should be improved.
Analysis Of The Inhibitory Ability Of Spike Attachment Of The Delta Variant Of Sars Cov-2 With Ace2 By The Active Compound In Turmeric (Curcuma longa L.) In Silico
Authors: Liyaajul Pratasyah , Mushlih Miftahul , Rini Chylen Setiyo , Rohmah Jamilatur
Published: August 2023

Turmeric (Curcuma longa L.) is an herbal plant that has many benefits as a treatment, including during the COVID-19 pandemic, one of the mechanisms of inhibition of SARS CoV-2 is to inhibit the attachment of ACE2 with Spike.  The binding of the spike protein to the ACE2 receptor will produce conformational changes in the S protein, this study was conducted using an in silico method (computational analysis) which aims to determine the potential efficacy of Turmeric and its effectiveness in inhibiting the Delta variant of SARS CoV-2.  The active compound contained in Turmeric (Curcuma longa L. ) obtained from the KNApSAcK database To determine compounds that can have potential and have good effectiveness in inhibition of the Delta Variant of SARS CoV-2, an analysis was carried out by looking at the binding energy and conformation changes that occur at the sticky point in each compound. Three-dimensional structure of SARS CoV-2 Varian Delta downloaded from the Protein Data Bank with PDB code 7V8B.  Based on the analysis carried out, it was found that the compound (E)-nuciferoll has the lowest binding energy value of -1212.59 kcal / mol and is located at the initial attachment but cannot change the conformation, but from the sticky point of the compound (E)-nuciferol lies in the initial attachment of RBD-ACE2.
Comparison of HCG Levels in Reagents Temperature 25°C and 8°C Using ELISA Method
Authors: Telleng Prisca Audra , Santosa Budi , Kartika Aprilia Indra
Published: August 2023

HCG hormone is a hormone produced by the placenta in early pregnancy with the aim of maintaining pregnancy. The Elisa method is a method for examining HCG levels which has the principle of specific antigen and antibody reactions. The work stage in the laboratory that has the biggest error is in the pre-analytic stage reaching 60%, one of which is the reagent temperature. The ELISA method recommends the reagent temperature to be stored at 2-8°C and when used at 25°C. Examination reagents Elisa method uses reagents that use enzymes in the examination. Enzymes are very sensitive to temperature. This study aims to determine the ratio of HCG levels at reagent temperatures of 25°C & 8° using the ELISA method. This type of research is analytic supported by experiments and literature studies. Serum samples of 6 pregnant women were taken from the Kedungmundu Public Health Center using a limited population count formula. The examination was carried out by comparing the reagents at a temperature of 25°C and 8°C using 6 serums of pregnant women and in duplicate. Data analysis only used primary data and statistical tests were carried out using normality, homogeneity and T-Test tests. The average result at a temperature of 25°C was 380.851 and the average temperature of 8°C was 321.99 and the T-test statistic test showed p value = 0.469 and 0.470. Based on the results of the study, it can be concluded that there is an insignificant difference in the concentration of HCG by comparing the reagents at 25°C and 8°C.
Potential of Seed Powder (Tamarindus indica L.) on Cholesterol Levels
Authors: Purwaningsih Nur Vita , Widyastuti Rahma , Maulidiyanti Ellies Tunjung Sari , Saputro Tri Ade , Rohmayani Vella , Ainutajriani Ainutajriani
Published: August 2023

ABSTRACT
Coronary heart disease (CHD) is the leading cause of death after stroke in all age groups at 12.9%. The main reason is the amount of cholesterol in the blood. Tamarind (Tamarindus indica) is a traditional herb that has the potential to lower cholesterol, because it contains flavonoids, saponins, foliphenols, pectin, organic acids, vitamin B and vitamin C that can lower cholesterol. The purpose of this study was to determine the effect of tamarind seed powder (Tamarindus indica) on cholesterol levels. This type of research is experimental with pre-test and post-test with control group research design. The population and sample of this study were a group of mice totaling 32 mice. The location of this research was conducted at the Animal Husbandry Center (PUSVETMA). Data collection procedures were carried out by examining the cholesterol levels of mice before and after treatment. The data obtained were followed up with normality test and independent t test. The results of the study using the unpaired t test gave the result of p=0.000 (p<0.05). The conclusion of this study is that there is an effect of seed powder (Tamarindus indica) on cholesterol levels.
Keyword : Seeds Tamarindus indica L., cholesterol levels, Mice (Mus musculus)
O programa residência pedagógica em espanhol: construindo saberes
Authors: Rodrigues Barbosa Edilene , Lima José Rosamilton de
Published: August 2023

Neste trabalho relata-se como está ocorrendo o Programa Residência Pedagógica em espanhol em uma escola do RN. O subprojeto de espanhol é uma política pública que valoriza a pluralidade cultural e linguística. Apresenta-se como metodologia atividades elaboradas e executadas pelos residentes, caracterizando-se como uma pesquisa-ação de natureza descritivo-interpretativa de abordagem qualitativa. Se discute o ensino de espanhol na escola pública, mencionando a luta para a sua implementação no currículo escolar brasileiro. Relata-se algumas atividades trabalhadas em sala de aula, tecendo comentários a respeito de sua execução. Constata-se que a presença do PRP na referida escola tem contribuído para a ampliação de metodologias e elaboração de materiais didáticos que viabilizam atividades mais atrativas e dinâmicas. Também, demonstra-se a retomada do governo federal de políticas públicas voltadas para a educação, fortalecendo o ensino público nas universidades, institutos de ensino e nas escolas.
Análise de conteúdo: Consideraçãoes epistemiológica e aplicações nas pesquisas empíras em Direito
Authors: Barbosa Hugo
Published: August 2023

O objetivo dessa pesquisa foi a verificação do uso da metodologia da análise de conteúdo nas pesquisas em direito e a demonstração da possibilidade de aplicação dessa como método científico empírico na área. Para tanto, foi feita uma reflexão sobre em qual momento se encontra a pesquisa empírica no campo científico jurídico e alguns caminhos a serem percorridos. Além disso, foi feita uma construção conceitual consoante os principais autores expoentes do método da análise de conteúdo para a análise do rigor científico desse. Posteriormente, utilizando-se da própria análise de conteúdo como ferramenta a partir de termos-chave para mensurar produções científicas, foram analisados mil e seiscentos artigos, dos quais se constatou que apenas dez tiveram temáticas jurídicas, sendo apenas quatro essencialmente jurídicos. Nesse sentido, demonstrou-se ser possível a aplicação do método da análise de conteúdo no campo científico jurídico, tanto pelas pesquisas já existentes que utilizaram o método da análise de conteúdo de forma rigorosamente científica, quanto pelos potenciais de aplicação com outras bases textuais. Uma das demonstrações, foi a própria aplicação da metodologia da análise de conteúdo para a mensuração de pesquisas que envolviam essa temática, caracterizando-se uma importante metalinguagem direcionada aos objetivos da pesquisa. Além disso, a pesquisa levantou uma gama de possibilidades de discussões epistemológicas conforme a orientação da aplicação de pesquisas empíricas no campo jurídico e com relação à aplicação da análise de conteúdo, o que é de extrema relevância para ampliação da pesquisa e do ensino no Direito.
Transient Study of Carbon Dioxide Transportation Pipeline Rupture and a Novel Approach for the Carbon Dioxide Plume Containment
Authors: Lu Haidan , Kwok Chun , Bustamante Nicolas Gomez , Atmaca Serdar , Roy Sean
Published: August 2023

The safe and efficient operation of carbon dioxide (CO2) pipelines is essential for compliance with federal regulations and the operational safety of carbon capture and sequestration (CCS) projects. In this study, we aim to gain insights into the hydraulic conditions and CO2 phase changes during fullbore rupture and investigate the potential of using pipe-in-pipe configuration to achieve better CO2 plume containment during this pressure loss event.

In this study, we modeled high-concentration CO2 with less than 1% impurities using a pressure-enthalpy flashing routine. We applied the transient multiphase flow analysis to model the CO2 pipeline midpoint fullbore rupture to the atmosphere to predict temperature, pressure, and fluid thermodynamic properties within the pipeline. Key results such as pipe bore temperature profile change over time on either side of the rupture, the minimum temperature locations, and the time to return to ambient temperature were extracted to understand the risk and impact on the pipeline integrity because of the CO2 pipeline rupture. Then the investigation of the use of eccentric pipe-in-pipe systems for hydraulic changes in the event of a pipeline rupture was carried out. Based on the results, the potential of using the casing pipe to contain the leaked CO2 and prevent CO2 plumes from escaping into the atmosphere was explored.
Hybrid Uses of High-Temperature Reservoir Thermal Energy Storage: Lessons Learned from Previous Projects
Authors: Dobson P. F. , Atkinson T. A. , Jin W. , Acharya M. , Akindipe D. , Li B. , McLing T. , Kumar R.
Published: August 2023

One of the critical challenges of the green energy transition is resolving the mismatch between energy generation provided by intermittent renewable energy sources such as solar and wind and the demand for energy. There is a need for large amounts of energy storage over a range of time scales (diurnal to seasonal) to better balance energy supply and demand. Subsurface geologic reservoirs provide the potential for storage of hot water that can be retrieved when needed and used for power generation or direct-use applications, such as district heating. It is important to identify potential issues associated with high-temperature reservoir thermal energy storage (HT-RTES) systems so that they can be mitigated, thus reducing the risks of these systems. This paper reviews past experiences from moderate and high-temperature reservoir thermal energy storage (RTES) projects, along with hot water and steam flood enhanced oil recovery (EOR) operations, to identify technical challenges encountered and evaluate possible ways to address them. Some of the identified technical problems that have impacted system performance include: 1) insufficient site characterization that failed to identify reservoir heterogeneity; 2) scaling resulting from precipitation of minerals having retrograde solubility that form with heating of formation brines; 3) corrosion from low pH or high salinity brines; 4) thermal breakthrough between hot and cold wells due to insufficient spacing. Proper design, characterization, construction, and operational practices can help reduce the risk of technical problems that could lead to reduced performance of these thermal energy storage systems.
A high-resolution spatial analysis of climate threats to coastal infrastructure and sustainable development outcomes
Authors: Adshead Daniel , Paszkowski Amelie , Gall Sarah S. , Peard Alison M. , Adnan Mohammed Sarfaraz Gani , Verschuur Jasper , Hall Jim
Published: August 2023

Climate hazards pose increased threats to development outcomes across the world’s coastal regions by impacting infrastructure service delivery. Using a high-resolution dataset of 8.2 million households in Bangladesh's coastal zone, we assess the extent to which infrastructure service disruptions, induced by flood, cyclone, and erosion hazards, can thwart progress towards the Sustainable Development Goals (SDGs). Results show that climate hazards potentially threaten infrastructure service access to all households, with the poorest being disproportionately threatened in 68% of coastal sub-districts. Targeting adaptation to these climatic threats in one-third (33%) of the most vulnerable areas could help to safeguard 50-85% of achieved progress towards SDG 3, 4, 7, 8, and 13 indicators. These findings illustrate the potential of geospatial climate risk and adaptation analyses, which incorporate direct household exposure and essential service access. High-resolution analysis is becoming feasible even in data-scarce parts of the world, helping decision-makers target and prioritise pro-poor development interventions.
Kein Unterricht, aber Schule: (Mediale) Praktiken an der Peripherie von Schule-halten
Authors: Neto Carvalho Isabel , Schiefner-Rohs Mandy , Heymann Carina
Published: August 2023

Der Frage folgend, wie sich unterrichtliches Geschehen an seinen Grenzen zeigt, geben wir aus medien- und schulpädagogischer Perspektive Einblicke in Praktiken von Lehrpersonen, Schüler:innen und Eltern während der pandemiebedingten Schulschliessungen in den Jahren 2020 und 2021. Zur Erweiterung und empirischen Sättigung der v. a. quantitativ geprägten Forschungsperspektive auf die ‹Zuhause-Schule› (der Begriff wird von einer der von uns untersuchten Familien verwendet) nehmen wir ethnografisch-rekonstruierend Heim-Arbeitsplätze von Lehrpersonen und das Lerngeschehen im Zuhause der Schüler:innen in den Blick, um die Vorbereitung und Umsetzung von Lernofferten zu beobachten. Wir werfen Schlaglichter auf verschiedene (mediale) Praktiken an der Peripherie von Schule-halten wie Vorbereitungspraktiken von Lehrpersonen, die z. B. Lehrfilme produzieren. Aber auch im Zuhause der Schüler:innen sind adaptierte Praktiken erkennbar: Wir sehen Eltern, die Lernstoff selektieren, reduzieren und alternative Lernwege suchen. Diese Praktiken ordnen wir schultheoretisch betrachtet dem Kerngeschäft von Lehrpersonen zu. Demnach lassen sich Rollendiffusionen erkennen, wenn Eltern zu aktiven (Co-)Gestaltenden der Zuhause-Schule werden. Durch das In-Beziehung-Setzen dieser unterschiedlichen Praktiken an den Grenzen von Schule und damit verbundener ‹Ent-Grenzungsperspektiven› von Unterricht rekonstruieren wir diesen als ein eher fragiles Konstrukt, was die Notwendigkeit differenzierter Konzepte und Beschreibungen mit sich bringt.
Internetrecherche in der Sekundarstufe 1
Authors: Gerhardts Lara
Published: August 2023

Internationale Vergleichsstudien belegen seit Jahren, dass die informationsbezogenen digitalen Kompetenzen von Schüler:innen in Deutschland entwicklungsbedürftig sind, darunter auch im Bereich Informationsrecherche. Zwar verbringen Schüler:innen im Laufe der Sekundarstufe zunehmend Zeit mit der Informationssuche im Netz, erlangen dadurch jedoch – wie zuletzt in Studien zur schulischen Internetnutzung während der Pandemie erneut deutlich wurde – nicht unbedingt eine für komplexe Suchanforderungen hinreichende Recherchekompetenz. Letztere gilt es, auf Basis didaktisch-konzeptioneller Entwicklungsarbeit künftig gezielter zu fördern. Im Idealfall basiert die Entwicklung didaktischer Konzepte zur Förderung eines bestimmten Lehr-/Lernbereichs auf einem wissenschaftlich fundierten bereichsspezifischen Kompetenzmodell. Bisherige Modellierungen informationsbezogener digitaler Kompetenzen für den Sekundarbereich wurden primär zu Zwecken der Kompetenzmessung entwickelt und sind methodologisch dementsprechend begründet. Das Ziel des in diesem Beitrag vorgestellten Forschungsprojekts besteht hingegen darin, ein explizit auf didaktische Anwendungszwecke ausgerichtetes Strukturmodell von Internetrecherchekompetenz zu erarbeiten, das sich als Orientierungsgrundlage beispielsweise für die Ausdifferenzierung schulinterner Curricula, für die Auswahl und Sequenzierung von Unterrichtsinhalten oder auch für eine planvolle individuelle Förderdiagnostik in der Sekundarstufe 1 eignet. Der Beitrag erläutert die sensibilisierenden Begriffs- und Theoriegrundlagen sowie das eigens auf didaktische Modellanwendungen hin konzipierte qualitative Methodendesign – als ‹Gegenentwurf› zur quantitativen Logik messorientierter Kompetenzmodellierung. Darüber hinaus werden ausgewählte methodische Erkenntnisse sowie erste inhaltliche Ergebnisse vorgestellt.
PRINCESS AS AREADER. THE SENSE OF THE REMINISCENSES IN OL’HA KOBYLYANS’KA’S NOVEL
Authors: Zvinyatskovsky Volodymyr
Published: August 2023

Comparative literature sets our home tradition in a differential frame and takesus out of our culture altogether, offering us the provisional freedom to imagine our world, and ourselves, differently. But what if we remained in this new world forever, with only some Romantic Ideals taken from our family culture? That is the sense of the Neo-Romantic discours in Ol’ha Kobylyans’ka’s novel “A Princess” (“Tsarivna”) in comparison with the German Romantic tradition (Kobylyans’ka’s family culture). Some critics then and now suggest that Kobylyans’ka’s feminist ideas and her special feminine style were taken from E. Marlitt’s novels for women. But E. Marlitt’s novels sure weren’t the only German sourse of Kobylyans’ka’s novel. Many pages of the book are given to the scenes of reading and discussion German (and other European) poetry and fiction and listening German (and other European) music. The central role in this literature / musical discours plays Heinrich Heine’s Lorelei.
Precipitated calcium oxide nanosize from limestone and blood clam shells
Authors: Pujiastuti Caecilia - , Muljani Srie , Sumada Ketut
Published: August 2023

Calcium oxide (CaO) is a product that is needed by various types of industries such as the pharmaceutical, chemical, agricultural and health industries. CaO is generally produced by the calcination method of CaCO3 materials such as calcium carbonate rocks or from various types of shells. The calcination method requires a large amount of energy because the operating temperature is above 1000 C and the resulting calcium oxide product is still micrometer size. This study developed nanosize precipitated CaO from two calcium sources, namely blood clam shells and limestone. For clam shells using hydrochloric acid as a solvent and sodium hydroxide as a precipitating agent, while for limestone using phosphoric acid as a solvent and potassium hydroxide as a precipitating agent. The effect of acidity (pH) and calcination temperature on the characteristics of the precipitated CaO was observed. The blood calm shell produces precipitated CaO 85-92 % with a particle size of 200-250 Nm and the limestone produces precipitated CaO 42-66% with a particle size of 250-300 Nm
Formulation and analysis of physical properties of Turi leaf extract suspension (Sesbania grandiflora L.)
Authors: Amananti Wilda , Pratiwi‬ ‪Rosaria Ika
Published: August 2023

Sesbania Grandiflora .L is a type of plant that has so many benefits in the treatment of various kinds Diseases include laxatives, pain relievers (analgesics), fever reducers (antipyretic), laxative urine (diuretic), and others. Almost all parts of This plant belonging to the genus Sesbania Grandiflora is efficacious as a medicine covering the skin stems, flowers, leaves and roots. Sesbania Grandiflora .L  contains alkaloid compounds, glycosides, flavonoids, saponins, tannins and phenols which give a positive reaction in the phytochemical screening assay. Turi leaf extract need to be made in the form of pharmaceutical dosage forms for ease of use. One preparation that can be applied is a suspension.In this study, turi leaf extract was used as the active substance. The suspension was made in 3 formulas with different concentrations of turi leaf extract. The finished suspension was tested for physical characteristics including organoleptic test, homogeneity test, pH test, density test and viscosity test.Based on the results of secondary metabolite tests, turi leaves contain alkaloids, flavonoids, tannins and saponins. Based on the results of testing the physical properties of the suspension, it showed that all formulas met SNI standards based on organoleptic, homogeneity, pH and density tests. while based on the viscosity test the suspension made does not meet SNI standards.
Usage Potential of Lignocellulosic Material Instead of Polyimide in GEM Particle Detectors
Authors: KALKAN Yalçın
Published: August 2023

This study investigates the potential use of lignocellulosic material for Gas Electron Multiplier (GEM) foils in high-energy physics experiments. A 50 µm thick lignocellulosic film was created using a scattering method, and both surfaces were coated with a 2 µm thick copper electrode layer. Electrical characterization studies were conducted to assess the suitability of lignocellulosic material in GEM detectors. To ensure consistent atmospheric conditions during measurements, a special chamber was designed to monitor temperature and humidity values over time using an SHT3x sensor module and Rense Temperature/Humidity Meter. Electrical measurements were performed using a Keithley 4200 semiconductor characterization system, and I-V curves showing the current-voltage relationship under different atmospheric conditions were plotted. The results demonstrate the potential for developing sustainable and efficient detectors for various high-energy physics experiments using GEM detectors with lignocellulosic foils. This study comprehensively presents the advantages and disadvantages of using lignocellulosic material in GEM foils and contributes to the development of more environmentally friendly alternatives for GEM detector manufacturing.
The Effect of Probiotics on Oxidized LDL Levels: A Systematic
Review and Meta-Analysis of Clinical Trials
Authors: Kiani Zahra , Rouhani Mohammad Hossein , mahdavi Atena , Askari Gholamreza , Jamialahmadi Tannaz , Bagherniya Mohammad , Sahebkar Amirhossein
Published: August 2023

Background:

It has been widely reported that the use of probiotics has beneficial effects on the prevention and treatment of a wide range of human diseases. Previous clinical trials have investigated the effect of probiotics on oxLDL, but the results are controversial.

Objective:

This study aimed to conduct a systematic review and meta-analysis of clinical trials to assess the effect of probiotic consumption on oxLDL levels.

Method:

A comprehensive search was conducted in PubMed, ISI Web of Science, and Scopus using the appropriate search strategy. After the screening, seven studies comparing the effects of probiotic consumption with the control were included in the analysis. A random-effects analysis was used to estimate the overall effect size.

Results:

Probiotic supplementation significantly reduced oxLDL (Hedge's: -1.18; 95% CI:-1.85, -0.52) compared to the control group. Subgroup analysis showed that reduction was greater in the unhealthy group compared to healthy subjects (-2.05 vs. -0.84). The results also showed that probiotic supplementation reduced TC by -14.77 mg/dl (95% CI: -24.46, -5.08), LDL-C by -10.03 mg/dl (95% CI: -16.05, -4.001), LDL-C/HDL-C ratio by -0.37 (95% CI: -0.66, 0.07), and TG by -14.86 mg/dl (95% CI: -23.45, -6.28) but the effects on HDL-C and glucose were not significant.

Conclusion:

In this study, probiotic supplementation was found to improve oxLDL concentrations and have favorable effects on lipid profiles, but no significant positive effect on HDL-C and glucose was reported. However, the findings should be interpreted with caution due to the low number of included studies.
The HPA Axis as Target for Depression
Authors: Menke Andreas
Published: August 2023

Major depressive disorder (MDD) is a stress-related mental disorder with a lifetime prevalence
of 20% and, thus, is one of the most prevalent mental health disorders worldwide. Many studies
with a large number of patients support the notion that abnormalities of the hypothalamus-pituitaryadrenal
(HPA) axis are crucial for the development of MDD. Therefore, a number of strategies and
drugs have been investigated to target different components of the HPA axis: 1) corticotrophinreleasing
hormone (CRH) 1 receptor antagonists; 2) vasopressin V1B receptor antagonists, 3) glucocorticoid
receptor antagonists, and 4) FKBP5 antagonists. Until now, V1B receptor antagonists and GR
antagonists have provided the most promising results. Preclinical data also support antagonists of
FKBP5, which seem to be partly responsible for the effects exerted by ketamine. However, as HPA
axis alterations occur only in a subset of patients, specific treatment approaches that target only single
components of the HPA axis will be effective only in this subset of patients. Companion tests that
measure the function of the HPA axis and identify patients with an impaired HPA axis, such as the
dexamethasone-corticotrophin-releasing hormone (dex-CRH) test or the molecular dexamethasonesuppression
(mDST) test, may match the patient with an effective treatment to enable patient-tailored
treatments in terms of a precision medicine approach.
Interleukin-17: A Putative Novel Pharmacological Target for Pathological
Pain
Authors: Gao Shao-Jie , Liu Lin , Li Dan-Yang , Liu Dai-Qiang , Zhang Long-Qing , Wu Jia-Yi , Song Fan-He , Zhou Ya-Qun , Mei Wei
Published: August 2023

Pathological pain imposes a huge burden on the economy and the lives of patients. At present,
drugs used for the treatment of pathological pain have only modest efficacy and are also plagued
by adverse effects and risk for misuse and abuse. Therefore, understanding the mechanisms of pathological
pain is essential for the development of novel analgesics. Several lines of evidence indicate that
interleukin-17 (IL-17) is upregulated in rodent models of pathological pain in the periphery and central
nervous system. Besides, the administration of IL-17 antibody alleviated pathological pain. Moreover,
IL-17 administration led to mechanical allodynia which was alleviated by the IL-17 antibody. In this
review, we summarized and discussed the therapeutic potential of targeting IL-17 for pathological
pain. The upregulation of IL-17 promoted the development of pathological pain by promoting neuroinflammation,
enhancing the excitability of dorsal root ganglion neurons, and promoting the communication
of glial cells and neurons in the spinal cord. In general, the existing research shows that IL-17 is
an attractive therapeutic target for pathologic pain, but the underlying mechanisms still need to be investigated.
Flavonoids in Astragali Radix Functions as Regulators of CDK2, VEGFA and MYC in Osteoporosis and Type 1 Diabetes Mellitus
Authors: Liu Zimeng , Zuo Xuemei , Cai Yisheng , Zuo Yuyang , Ma Keqiang , Wu Shuang , Qu Xiaochao , Chen Xiangding
Published: August 2023

Background:

People with type 1 diabetes mellitus (T1DM) are significantly more likely to
have osteoporosis (OP). Astragali Radix is a Chinese herbal medicine containing various active ingredients,
and several clinical trials have been reported to use it to treat OP and T1DM, respectively.

Objective:

To evaluate the targets and potential mechanisms of Astragali Radix administration on OP and
T1DM.

Methods:

The targets of Astragali Radix were identified using the Traditional Chinese Medicine Systems
Pharmacology (TCMSP) database. The OP and T1DM datasets were downloaded from the Gene Expression
Omnibus (GEO) database. The weighted gene correlation network analysis (WGCNA) method was
used to identify the co-expression genes associated with OP and T1DM. In addition, the common gene
targets of OP and T1DM were screened using two public databases. Gene Ontology (GO) and Kyoto
Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were performed using the R tool.
After the validation of key genes, molecular docking was performed to visualize small molecule-protein
interactions.

Results:

The compound target network mainly contained 17 compounds and 147 corresponding targets.
There were 561 GO items and 154 signaling pathways in KEGG, mainly including the AGE-RAGE signaling
pathway in diabetic complications and osteoclast differentiation. The results of molecular docking
showed that flavonoids were the top compound of Astragali Radix, which had a high affinity with CDK2,
VEGFA, and MYC.

Conclusion:

Flavonoids in Astragali Radix may regulate multiple signaling pathways through MYC,
CDK2, and VEGFA, which may play a therapeutic role in OP and T1DM.