bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysing the Daylighting Performance of the Main Prayer-hall in the Great Mosque of Hama, Syria
Authors:   College of Architecture and Planning, Imam Abdulrahman Bin Faisal University, Dammam, KSA, Jijakli Salam M. B. , Jijakli Sundous M. B. ,   Independent researcher, Italy
Published: November 2023

Daylighting and solar availability at urban scale has come to play a crucial role in the perception of discomfort conditions for people, both in outdoor and indoor spaces, and on the energy consumption of buildings. Daylighting and solar analyses are typically done separately. The paper presents a novel method, called the ‘sunlight-daylight signature’ (SDS), which allows the qualitative analysis of urban settings with respect to sunlight and daylight. The method can be used to classify different urban settings in terms of daylight/sunlight access or to test new development proposals by referring to existing locations and confirm whether a certain daylight quality is met. The SDS relies on a new analysis tool, called ‘sunlight-daylight wedge’ (SDW), which combines obstruction (through the vertical sky component VSC) and sunlight access (through the annual probable sunlight hours PASH and the winter probable sunlight hours PWSH). The orientation of the façade at each point is also included as it will affect the times of the day when the sun-hours from PASH and PWSH occur, thus affecting the character of the corresponding sunlight. The SDS approach is based on a clustering technique to subdivide large datasets (in this case, daylight data points across entire cities or major urban areas) into smaller groups, using machine learning by way of the k-medoids clustering technique. This is used to derive typical daylight and sunlight scenarios representing groups of data points with similar conditions. Additional data is included to account for urban density and daylight availability in public areas. Final output of the clustering process consists of a map showing areas with the same daylight signature (SDS), which means areas with the same sunlight and daylight conditions. The SDS can be useful for urban planners and building practitioners to predict the access to both daylight and sunlight of large urban settings to optimize comfort for people and energy usage.
Effect of gypsum on the hydration of fused cement clinker from basic oxygen furnace slag
Authors: Schraut Katharina , Adamczyk Burkart , Adam Christian , Stephan Dietmar , Meng Birgit , Simon Sebastian , von Werder Julia , Hirsch Tamino , Manninger Tanja
Published: November 2023

Fused cement clinker can be produced from molten basic oxygen furnace slag (BOFS) by way of a reductive thermochemical treatment. During the thermochemical treatment, oxidic iron is reduced to metallic iron and separated. The resulting low-iron slag has a chemical and mineralogical composition similar to ordinary Portland cement (OPC) clinker. In this study, the hydraulic reactivity of the fused clinker from BOFS with and without gypsum was investigated using isothermal calorimetry, differential scanning calorimetry, in situ X-ray diffraction and powder X-ray diffraction. Furthermore, a synthetic fused clinker without foreign ions and fused clinker produced by a mixture of both materials was studied. The hydraulic reaction of the fused clinker from BOFS was considerably slower than that of OPC. However, the reaction can be accelerated by adding gypsum as a sulfate carrier. Furthermore, the results showed an increased reaction rate with decreasing content of foreign ions such as Fe, P or Mn.
How Little is Enough? A Quest for Existential Sustainability
Authors: Önnudóttir Steinunn Hildigunnur Knúts
Published: November 2023

Existential Sustainabilityis a term that has recently caught the attention of scholars across the academic field e.g. sociology, health, religion, arts, and design.The term concerns systematic care and innovative means to meet fundamental human needs. In the article the term is explored through the artistic research project, How Little is Enough? Sustainable Methods of Performance for Transformative Encounters, where existential sustainabilty transcends all layers of the project; on personal level, in the artistic method, and in both content and format of the artistic work. The article discusses how artistic experiences can be understood as human need and how the four performances of the project address existential sustainability. The film deals with the driving force of change and gives a personal account of what it means to be an artist striving to be existentially sustainable.
 
Toward a framework for analyzing adaptive digital games' research effectiveness
Authors: Vanbecelaere Stefanie , Demedts Febe , Reynvoet Bert , Depaepe Fien
Published: November 2023

Adaptive digital games for learning have been introduced as a motivating way for children to learn as they can provide instant feedback, embed the learning content in an attractive narrative, and adapt instruction according to individual needs of students. Although studies showed benefits of using adaptive digital educational games, a framework for analyzing research on the effectiveness of adaptive digital games is lacking. In this paper, we propose such a framework that accounts for a broad evaluation and is defined by (1) the learner variables that can affect effectiveness, (2) the adaptivity implemented in the tool, and (3) the learning outcomes being assessed . Next, this framework is used to describe recent intervention studies on the effectiveness of adaptive digital games in the context of K-12 education. We end with some concluding thoughts on the merits of such a framework for assessing the effectiveness of digital games and perspectives for future research.
Mathematical game performance as an indicator of deliberate practice
Authors: McMullen Jake , Bui Phuong , Brezovszky Boglárka , Lehtinen Erno , Hannula-Sormunen Minna
Published: November 2023

The traditional classroom setting presents challenges when it comes to strengthening adaptive expertise in mathematics education through deliberate practice. This study aimed to investigate whether the Number Navigation Game (NNG) could help promote deliberate practice, and whether students’ performance in the game was related to their development of Adaptive Number Knowledge, perceived challenge, flow, and math interest. NNG is a game-based learning environment that requires students to progress by solving increasingly complex arithmetic problems, which is crucial for promoting adaptive number knowledge. Game performances of 214 Finnish students were analyzed and compared to the best possible performance for each game level. A growth mixture model based on the students' relative performance levels was used to gain insight into how students' game performance changed throughout the game, and how this related to their knowledge gains, perceived challenge, math motivation, and flow. There were four different profiles of students' game performance. The largest profile consisted of students who steadily improved their performance in the game, despite initially having lower-than-average performance. This group experienced lower levels of flow but achieved larger learning gains than the other groups, suggesting that their engagement may be more aligned with deliberate practice.
A taxonomy of learner-player’s emotions in serious games
Authors: Hamrouni Abir , Bendella Fatima
Published: November 2023

The future of video games lies in Affective Games, as the future of learning lies in Affective Learning that due to the proven role of human emotions in how we think and behave. The main goals behind studying emotions in all areas other than psychology and neuroscience are to maximize beneficial emotions, reduce detrimental ones and to develop adaptive systems. The combination of this concept and recent progress in technology has spurred researchers across various fields to focus on incorporating an emotional aspect into human-computer interaction. In Serious Games context, learner-player can experience two types of emotions, the first is related to the learning elements and the second is referred to video games elements. In both learning and video games contexts, recent studies have introduced affective models to conceptualize the influence of emotions within these spheres. However, a discernible trend emerges in the realm of Serious Games research. Notably, the majority of recent studies within this domain exhibit a notable inclination towards prioritizing aspects such as personalized emotion recognition, adaptive gameplay, real-time feedback mechanisms, emotion regulation training, immersive experiences via mixed reality, longitudinal studies, and collaborative cross-disciplinary initiatives. As a result, the nuanced pursuit of affective modeling for learners-players often experiences relegation, yielding precedence to these innovative trajectories. Within this conceptual framework, this article endeavors to examine the interconnection between the emotional experiences of learner-players and the educational and interactive components inherent in serious games.
Implementing Deep Reinforcement Learning (DRL)-based Driving Styles for Non-Player Vehicles
Authors: Forneris Luca , Pighetti Alessandro , Lazzaroni Luca , Bellotti Francesco , Capello Alessio , Cossu Marianna , Berta Riccardo
Published: November 2023

We propose a new, hierarchical architecture for behavioral planning of vehicle models usable as realistic non-player vehicles in serious games related to traffic and driving. These agents, trained with deep reinforcement learning (DRL), decide their motion by taking high-level decisions, such as “keep lane”, “overtake” and “go to rightmost lane”. This is similar to a driver’s high-level reasoning and takes into account the availability of advanced driving assistance systems (ADAS) in current vehicles. Compared to a low-level decision making system, our model performs better both in terms of safety and speed. As a significant advantage, the proposed approach allows to reduce the number of training steps by more than one order of magnitude. This makes the development of new models much more efficient, which is key for implementing vehicles featuring different driving styles. We also demonstrate that, by simply tweaking the reinforcement learning (RL) reward function, it is possible to train agents characterized by different driving behaviors. We also employed the continual learning technique, starting the training procedure of a more specialized agent from a base model. This allowed significantly to reduce the number of training steps while keeping similar vehicular performance figures. However, the characteristics of the specialized agents are deeply influenced by the characteristics of the baseline agent.
How to Create Serious Games? Proposal for a Participatory Methodology
Authors: Pacheco-Velazquez Ernesto , Rodes-Paragarino Virginia , Rabago-Mayer Lucia , Bester Andre
Published: November 2023

The demand for practical, engaging, and enjoyable learning experiences has led to a shift in student preferences. Students now seek active learning approaches that prioritize their involvement and utilize technology. In response to this demand, simulators and serious games have emerged as effective strategies in education. Serious games offer numerous benefits, including the promotion of critical thinking, creativity, problem-solving skills, and improved knowledge retention. However, it is crucial to ensure that serious games are well-designed to maintain their appeal and playful nature. Inadequate requirements definition during the initial stages of development can lead to issues in game design. This article emphasizes the importance of establishing clear requirements and objectives in the creation of serious games for educational purposes. By doing so, effective serious games can be developed that meet the needs of students and align with educational goals. This systematic approach to game development ensures that the games are engaging, effective, and conducive to learning.
How ChatGPT can inspire and improve serious board game design
Authors: Gatti Junior Wilian , Marasco Emily , Kim Beaumie , Behjat Laleh , Eggermont Marjan
Published: November 2023

Designing engaging serious board games that effectively address students' diverse and complex needs presents a significant challenge for educators. As a possible solution, Large Language Models (LLMs) such as ChatGPT can assist educators in designing and evaluating game-based learning experiences. This study explores three primary ways ChatGPT can enhance educators' game design process. Firstly, ChatGPT can assist with brainstorming, suggesting game themes and mechanisms aligned with curriculum and learning goals. Secondly, it can provide templates or exemplars of game components, allowing educators to create customized games that offer what their students need. Lastly, ChatGPT can offer valuable feedback on game prototypes, identifying areas for improvement and guidance to enhance the game's efficacy as an educational tool. We attempted to advance the ongoing discourse on the roles of artificial intelligence and board games in education by providing valuable insights into the potential of these tools.
CogniChallenge: Multiplayer serious games’ platform for cognitive and psychosocial rehabilitation
Authors: Silva Eliana , Lopes Ricardo , Reis Luís Paulo
Published: November 2023

Information and communication technologies, such as serious games, have contributed to addressing the gaps in cognitive rehabilitation for individuals with acquired brain injury (ABI), particularly in the context of the COVID-19 pandemic. Although there are effective software programs and games available for cognitive rehabilitation, they have certain limitations. Most current programs have difficulties to adapt to individual performance, a critical factor in promoting neuroplasticity. Additionally, these programs typically only offer single-player modes. However, patients experience difficulties in social interactions leading to social isolation. To overcome these limitations, we propose a novel platform called CogniChallenge. It introduces multiplayer serious games designed for cognitive and psychosocial rehabilitation, offering competitive and cooperative game modes. This platform facilitates engagement with other patients, family members, caregivers, and virtual agents that simulate human interaction. CogniChallenge consists of three games based on activities of daily life and incorporates a multi-agent game balance system. Future research endeavors will focus on evaluating the usability and gameplay experience of CogniChallenge among healthcare professionals and individuals with ABI. By proposing this innovative platform, we intend to contribute to expanding the application of serious games and their potential to solve problems and limitations in the specific field of cognitive rehabilitation.
Museum Games and Personal Epistemology: A Study on Students’ Critical Thinking with a Mixed Reality Game
Authors: Morard Simon , Sanchez Eric , Bonnat Catherine
Published: November 2023

This study examines how 12-15-year-old students use information while playing Geome, a mixed reality game intended for museum school visits. Geome presents environmental issues, prompting students and asking them to discern and dismiss misinformation  and rumors. The study aims to analyze the students' playful learning experience and their perspective on the game. It focuses on the students' critical thinking, interactions and beliefs about knowledge and knowing, referred to as personal epistemology. Adopting a qualitative approach, the research was conducted across three classes in a museum. A combination of audio, video, and in-game interactions was collected from specific moments during gameplay and analyzed according to epistemological dimensions (Certainty, Simplicity, Source, Justification). Video analysis suggests that when faced with ill-structured problems within a playful scenario, some students are spurred to actively process information and develop critical thinking skills. Meanwhile others remain entrenched in their initial conceptions about the nature of knowledge and the act of knowing. The study discusses how the game's characteristics shape students' personal epistemology. Overall, this research demonstrates that games in museum contexts have the potential to promote active learning and critical thinking in some students, when confronted with complex or ill-structured problems.
Editorial, Vol. 10, No. 4
Authors: Bellotti Francesco
Published: November 2023

Editorial of Vol. 10 No. 4
Introduction to the Special Issue on GaLA Conf 2022
Authors: Koskinen Antti , Kiili Kristian , De Rosa Francesca , Dindar Muhterem , Kickmeier-Rust Michael
Published: November 2023

This International Journal of Serious Games special issue is dedicated to the selected and extended best papers of the 2022 edition of the GALA conference. Professor Kristian Kiili and his team at Tampere University in Finland organized this edition of the conference.

Authors of seven highly-rated conference submissions were invited to submit extended papers for this special issue. After peer review process, five extended papers were accepted. These papers shows how game-based learning and serious games continue to evoke extensive research efforts, and clearly demonstrates the breadth of different research approaches used in game-based learning. With such an open-minded approach, it is possible not only to advance our knowledge of game-based learning but also to contribute significantly to the understanding of the factors that influence human learning.
Arthropod associates of Kenyan buffelgrass (Cenchrus ciliaris): a field survey for biological control candidates of a globally important invasive grass
Authors: Morrison Colin , Plowes Robert , Ng’iru Ivy , Rhodes Aaron , Martins Dino , Gilbert Lawrence
Published: November 2023

Invasive species are the second largest contributor to biodiversity loss and drivers of ecosystem change. Buffelgrass is a C4, perennial grass native to Africa and Asia that was widely introduced across tropical and subtropical rangelands as livestock forage. Buffelgrass reduces native biodiversity and ecosystem stability in its introduced range when it escapes livestock pastures. Understanding the ecology of insects associated with buffelgrass in its native range may provide an understanding of invasion processes and biological control opportunities where buffelgrass has become an invasive challenge. Here, we present the results of a six-year survey of herbivorous arthropods of a native buffelgrass population from Kenya. Buffelgrass was examined for externally and internally feeding insects of vegetative and reproductive tissues. We also categorised buffelgrass detritivores and parasitoids that may use buffelgrass herbivores as hosts. The samples were photographed and Sanger sequenced to identify them to the lowest possible taxonomic  ranking. We collected information on sample abundances, phenologies, tissues consumed, and putative diet breadths. We identified 25 morphospecies representing seven orders and 16 families. The putative host plant specialisation was as high as 67% for Diptera. Phenological variation in herbivore presence correlated with seasonal rainfall and provided a guide for when to conduct follow-up biological control agent searches. The most abundant herbivore was a gall midge (Diptera: Cecidomyiidae) that inhabits buffelgrass culms. Additional research should focus on bringing this species into containment where host choice trials can be conducted to determine if it is truly monophagous and assess its impact on buffelgrass growth.
Similarity Based Remaining Useful Life Prediction for Lithium-ion Battery under Small Sample Situation Based on Data Augmentation
Authors: Wang Zongyao , Shangguan Wei , Peng Cong , Cai Baigen
Published: November 2023

Accurately predicting the remaining useful life of lithium-ion batteries is crucial for enhancing battery reliability and reducing maintenance costs. In recent years, similarity-based prediction methods have gained significant attention and practical use. However, these methods rely on sufficient and diverse run-to-failure data. To address this limitation, this paper proposes a data augmentation-based SBP method for accurate RUL prediction of lithium-ion batteries. By employing the single exponential model and Sobol sampling, realistic degradation trajectories can be generated, even with only one complete run-to-failure degradation dataset. The similarity between the generated prediction reference trajectories and real degradation trajectories is evaluated using the Pearson distance, and RUL point estimation is performed through weighted averaging. Furthermore, the uncertainty of the RUL predictions is quantified using kernel density estimation. The effectiveness of the proposed RUL prediction method is validated using the NASA lithium-ion battery dataset.
Quinic Acid Derivatives as Inhibitors of Glucosyltransferase Si, A Virulence Factor of Streptococcus Mutans in The Pathogenesis of Dental Caries
Authors: Kannan I  , Thenmozhivalli PR  , Paul Sony  , Savetha P
Published: November 2023

The important prerequisite for the formation of dental caries is the ability of Streptococcus mutans to form the biofilm. It has been proved that the formation of biofilm is mediated mainly by the enzymatic action of the Glucosyltransferase (GTF) enzymes. These enzymes are considered fundamental for the virulence of S. mutans in the causation of dental caries. In the present study quinic acid derivatives have been developed insilico as the inhibitors of GTF-SI enzyme and a molecular docking study is preformed to find its efficiency as inhibitors. The three-dimensional structure of GTF-SI was retrieved from MMDB database. The possible binding sites of GTF-SI were searched using binding site prediction 3DLIGANDSITE. The structure of quinic acid was obtained from ZINC database. A total of 100 ligands were generated with the help of software ACD chemsketch. Rapid virtual screenings of these compounds were performed in the docking tool iGEMDOCK v2.0. Based on the binding energy a total of five ligands were selected for the further study. The selected five ligands were then analyzed for drug- relevant properties based on “Lipinski’s rule of five” and other drug like properties. The docking of five ligands was performed using AutoDock 4.0 software. From the present study, it has been found that (1R)-1,3,4-trihydroxy-5-methylcyclohexane carboxylic acid, which is a novel compound, a derivative of quinic acid, can act has an inhibitor for the GTF-SI
Evaluation of Third Generation Quaternary Ammonium Compounds for the Sterilisation of Operation Theatre
Authors: Kannan I  , Thenmozhivalli PR  , Paul Sony  , C. Naga Prashanthi
Published: November 2023

Sterilisation of operation theatre is the global method in the prevention of surgical wound infections. In recent years the first- and second-generation compounds are replaced by the third-generation quaternary ammonium compounds. The efficacy of these compounds is still doubtful. Aim: An attempt has been in the present study to evaluate the third-generation quaternary ammonium compounds for its efficacy in sterilisation of operation theatre. Methods: The samples were collected before and after fogging. Quaternary Ammonium Compound D-125 is used in the present study. The presence of bacteria in the indoor air was sampled by plate exposure method. The brain heart infusion agar plate was kept open for 15 minutes at the height of one metre from the level of ground. For the analysis of surface contamination, the sampling was done by swabbing the surface. The swabs were inoculated into Robertson cooked medium (HIMEDIA) and were incubated 37OC for seven days in anaerobic condition. Results: The results showed the complete removal of microorganism after 45 minutes of fogging. Conclusion: The present study has showed that the quaternary ammonium compounds are effective disinfectant and sterilisation agent in the sterilisation of operation theatre.
Study on Prevalence and Surgical Management of Haemorrhoid’s in a Tertiary Care Teaching Hospital in a Rural Area
Authors: A. Farook  , A. Periasamy  , S. Arvind  , I. Kannan
Published: November 2023

Background: Haemorrhoids, which is also termed as piles characterized by the enlarged and bulged blood vessels surrounding the supporting tissues present in the anal canal of an individual. In the present study, an attempt has been made to find the prevalence of haemorrhoids and surgical management done in our geographical area.

Methods: The present study was retrospective, cross-sectional study from the period of 1st January 2013 to 31st December 2017. A total of 351 haemorrhoid’s patients were admitted in inpatient surgical ward during that period. The demographic details of all the patients were noted from the medical records.

Results: A total 219 (62%) patients were male and 132 (38%) were females. Most of the patients are predominantly adults above the age of 21 years. The post-operative stay in hospital is almost less than 10 days as it indicates that most of the patients were discharged without any complication.

Conclusions: The male patients are predominant compared to female patients. The surgical complications are less. The exact prevalence rate may be high as some patients may either undergo a self-treatment or native medicine treatment
Papillary Carcinoma Thyroid Co-existing with Upper Aerodigestive Tract Squamous Cell Carcinoma: Case Series
Authors: N Thamarai Selvi  , R Sumithasree  , R Poojasree  , R Revathi Shree
Published: November 2023

The incidental discovery of papillary carcinoma of thyroid in a patient being investigated for squamous cell carcinoma of oral cavity is a rare clinical situation and appropriate management may vary from what was actually planned. We report a case series of 10 patients admitted with variable complaints of pain on swallowing, change in voice and breathing difficulty. Total Laryngectomy was done along with lymph node neck dissection. On histopathological examination, it showed poorly differentiated Squamous cell carcinoma. Tissue sent as paratracheal lymph node showed thyroid tissue with foci of Papillary carcinoma of thyroid which was a coincidental finding. A total of 10 cases with dual malignancy of Upper aerodigestive tract Squamous cell carcinoma coexisting with Papillary carcinoma thyroid as an incidental finding. Of which nine were male and one was female, had undergone Total Laryngectomy, Hemiglossectomy and Hemimandibulectomy was done along with lymph node neck dissection.
Assessment of Microbiological Quality of Potable Water in Rathinamangalam Village, Tamilnadu, India
Authors: Kannan I  , Sukumar RG  , Yogalakshmi T
Published: November 2023

Water is an important constituent of all life forms and essential for its survival. Satisfactory supply of clean, safe, and hygienic drinking water is imperative for health. The current study has been designed to assess the microbial quality of drinking water in and around Rathinamangalam village, Tamilnadu. It is a cross sectional study. A total of 53 drinking water samples were collected and subjected to membrane filter techniques and MPN technique. Three sources of water were analyzed for the presence of faecal coliforms. Among the well water analyzed two wells showed the presence of faecal coliforms. All the 30 borewell samples showed the absence of coliforms. Among 14 water samples of public water supply, 2 showed the presence of coliforms. The present study concludes that the sources of drinking water in the Rathinamangalam village are microbiologically safe. However, the public water supply should be chlorinated.
Role Of Selenium and Vitamins E And C In Combating Cadmium Bioaccumulation in The Selected Tissues of Rats: A Therapeutic Approach
Authors: Kutagolla Peera  , Surekha Agraharam  , Obaiah Jamakala
Published: November 2023

The aim of the present investigation is to check the therapeutic role of selenium (Se) and vitaminE and C on cadmium (Cd) induced bioaccumulation in liver, kidney and testis of Cd treated rats. Wistar strain male albino rats were treated with cadmium chloride at a dose of 1/10th of LD50 /48h i.e. 22.5 mg/Kg body weight for 7, 15 and 30 days (d) time intervals. Then 15d Cd treated rats were divided into two groups. Group I supplemented with Se (1mg/kg body weight) and II group received combination of Se, vitamins E (300mg/kg) and C (200mg/kg) and observed for 7, 15 and 30days. After specific time intervals, rats were decapitated and tissues such as liver, kidney and testis were isolated and used for the estimation of Cd bioaccumulation levels by using Atomic Absorption Spectrophotometer (AAS – Schimadzu AA6300). There was a significant elevation in Cd concentrations in the test tissues with increased period of Cd treatment. Maximum Cd accumulation was found in 30d Cd treated rat kidney (42.80±0.30μg / gm). However, there was a significant reduction in Cd bioaccumulation with Se and vitamin E and C supplementation. Maximum decrease in Cd accumulation was found in 30d rat kidney (5.04 ±0.08μg / gm) supplemented with the combination of Se andvitamin E and C. Our findings clearly envisage that combined supplementation of Se and vitamin E and C is more effective in reducing the Cd body burden when compared to the individual mode of supplementation.
Prevalence of Iron Deficiency in Patients of Heart Failure with Reduced Ejection Fraction and Response to Injectable Iron Therapy- A Hospital Based Observational Study
Authors: Anoop Kumar Singh  , Soumya Ranjan Mahapatra  , Suresh Kumar Behera
Published: November 2023

Aim of the Study: To estimate the prevalence of iron deficiency in patients of heart failure with reduced ejection fraction & response to injectable iron therapy in patients with iron deficiency anemia in heart failure with reduced ejection fraction. Materials and Methods: 1000 patients with heart failure with reduced ejection fraction (HFrEF; left ventricular ejection fraction <40%) who met the prespecified inclusion and exclusion criteria were chosen. A detailed history was taken and clinical examination was performed. Peripheral venous blood was drawn, and a complete hemogram along with iron studies (iron, ferritin, transferrin saturation and total iron binding capacity) were performedResults: Prevalence of iron deficiency among patients of heart failure with reduced ejection fraction was 63%. Most of the patients (71.42%) had absolute iron deficiency whereas 28.57% cases had functional iron deficiency status. 520(82.53%) patients were found to be anemic and 110(17.46%) patients were non anemic   which was statistically significant, suggesting that the prevalence of iron deficiency was higher among all anaemic patients with heart failure with reduced ejection fraction, as compared to non-anaemic individuals. The use of injectable iron therapy   significantly improved the NYHA functional status among all the patients of heart failure with reduced ejection fraction.  Conclusion: Our study showed that there is a large burden of iron deficiency in patients of heart failure with reduced ejection fraction irrespective of anemia status. The correction of iron deficiency, irrespective of the presence or absence of concomitant anemia, improves the NYHA functional status and quality of life. It may therefore be prudent to assess and use iron status as a therapeutic target in all patients with heart failure even with normal hemoglobin levels.
Evaluation of Surface Water Quality Using Water Quality Index (WQI) and GIS Tool Of Anantapur Location
Authors: D Anush  , S. Sharada  , Sowjanya D
Published: November 2023

The objective of this study is to estimate the quality of surface water in a semi-arid area of India, specifically in the pond located in Old Town, BKS Katta Road, Anantapur. The water quality index (WQI) is used to calculate the quality of the water samples taken from the pond, and a map of the water quality was created using geographic information system (GIS). The samples were analyzed for various factors including Electrical Conductivity (EC), Odour, Taste, pH, Temperature, Calcium (Ca2+), Magnesium, Total dissolved solids (TDS), Bicarbonate (HCO-3), Chloride (Cl-), Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Dissolved Oxygen (DO), Nitrate (NO-3) and Iron (Fe-). Based on these analyses, spatial distribution maps were also prepared using GIS. The WQI values swayed from 61.875 to 74, ensuring that the pond water samples were of the highest quality and safe for direct consumption.
Análisis de crowdfunding como método de financiamiento alternativo para la recuperación del tejido empresarial y de la economía colombiana por efectos del COVID-19
Authors: Pérez Mancera Natalia Andrea
Published: November 2023

Crowdfunding is a mechanism through which individuals, legal entities, non-profit organizations, companies, funds, or any other kind of contractual or legal association collect financial resources to execute corporate, cultural, or social initiatives, among others. Depending on their type, they can be based on donations, rewards, investments (equity), or loans. Due to the global crisis of COVID-19, the national economy has been highly affected. Crowdfunding could contribute to its improvement, being used as an alternative for the collection of financial resources that allow the reactivation and even the growth of economic activity.
Tarlov cysts among sportspersons: a case series
Authors: Sagolsem Adarsh S. , Akoijam Joy S. , Yumnam Nandabir S. , Yumnam Ningthemba S. , Pheiroijam Bhupes , Lisham Rajankumar , Kongkham Purnimala C. , Laimujam Sobhasini D. , R. Ramkumar
Published: November 2023

Tarlov cysts (also known as meningeal cysts or perineural cysts) are fluid-filled sacs that are usually found at the bottom of the spine (the sacrum). The cysts appear in the roots of the nerves that grow out of the spinal cord. Majority of the tarlov cysts are often asymptomatic and hence not considered as part of the differential diagnosis for the treatment of low back pain. However, in some cases, tarlov cysts may be large enough to be symptomatic and as a result be a cause of disability and distress especially in physically active individuals. We report 5 cases of symptomatic tarlov cysts in physically active individuals with clinical presentations of persistent disabling low back pain with radiating pain in some individuals. In the first 3 cases, the tarlov cysts were large enough and the patients had to undergo ultrasound guided aspiration of the cysts while the other 2 cases were treated with epidural injections and conservative management.
A rare case: evaluation of chronic hypoklemia in patient with Gitelman syndrome
Authors: Kusumadewi I. Gusti Sri Agung Jaya , Subadra Putu Nindya Ayu Ningrum , Suryana Ketut
Published: November 2023

Gitelman syndrome (GS) is inherited in a recessive manner and is caused by inactivating mutations in the SLC12A3 gene characterized by the loss of salt, leading to hypokalemic metabolic alkalosis with concurrent hypomagnesemia and hypocalciuria. Hypokalemia is defined as a plasma potassium concentration of less than 3.5 mmol/l. A 24-year-old woman came with weakness and numbness in both lower limbs for the past 1 day and later extended to all four extremities. This patient had been admitted to hospital twice in the last 2 months with similar complaints. Laboratory results showed hypokalemia, hypocalcemia, hypomagnesemia, and metabolic alkalosis accompanied by elevated eGFR, anemia and increased potassium secretion in the distal tubules. Gitelman syndrome is the rare case and does not have specific symptoms, so the diagnosis depends on the accuracy of high clinical suspicion, especially those experiencing hypokalemia.
A case report on intrapleural administration of antibiotic in tuberculous empyema
Authors: Bhushan Aditya S. , B. L. Shashi Bhushan , R. Anupama
Published: November 2023

A 34-year-old male came with complaints of cough with copious yellowish expectoration, hemoptysis, difficulty in breathing and constitutional symptoms like fever, loss of weight and anorexia. Contrast enhanced computed tomography was done which showed left sided empyema likely secondary to rupture of left upper lobe lung abscess. The case was proceeded with fiber-optic bronchoscopy and bronchoalveolar lavage which showed narrowed bronchial openings on both sides. BAL analysis showed total cell count of 1500 cells/mm3 with 70% neutrophils, 5% lymphocytes and 25% of epithelial cells and macrophages. Culture showed Klebsiella species and antibiotics were escalated according to sensitivity pattern. Intercostal drain with under water seal was inserted on left side and thick pus was drained and sent for analysis. Anti-tubercular treatment was started. Due to persistent drainage of pus, intra pleural administration of Streptomycin was done for 30 days. Patient was monitored with serial chest X-rays and relevant blood investigations. Good clinicoradiological resolution was noted.
Craniopharyngioma in adults: a case report
Authors: Dhanju Avtar Singh , Narang Nisha , Kaur Manavdeep , Rikhye Rishabh , Jassal Pankaj , Singh Adab Alwinder
Published: November 2023

We are discussing a case report of 70-year-old male patient with craniopharyngioma who presented with complaint of high grade fever and altered sensorium with presence of meningeal irritation signs and papilledema in fundus examination. MRI 3D brain showed elongated lobulated mass lesion in the suprasellar region. It mostly occurs in young age before 20 years of age with features of headache, projectile vomiting and signs of raised intracranial pressure but there is possibility of its occurrence in older age group. It arises from embryologic squamous epithelial remnants of the craniopharyngeal duct or Rathke’s pouch. It develops near the hypothalamus near the pituitary gland that controls growth and many body functions. Usually, they are benign but can be malignant sometimes as they can cause serious problems by interfering with neuroendocrine structures or neuropsychological complications. There are only few cases of craniopharyngioma in old age patients worldwide.
Case of nasopharyngeal metastases presenting with multiple atypical cranial nerve deficits
Authors: Tiwari Priyal , Renjen Pushpendra Nath , Chaudhari Dinesh Mohan
Published: November 2023

Jugular foramen syndrome is an uncommon condition with a wide range of possible causes. We present a rare case of Villaret syndrome as an example of jugular foramen syndrome and illustrate a clinical-radiological approach for diagnosing jugular foramen syndrome. The morphological similarities between mesenchymal tumors such as rhabdomyosarcoma and phyllodes seen in our patient make immuno-histochemical (IHC) characterization essential for a definitive diagnosis. Jugular foramen syndromes, including Vernet syndrome, Collet Sicard, Villaret, Tapia, Jackson, and Schmidt, can manifest with multiple cranial nerve deficits in contiguous areas. In our case, the patient exhibited palate paralysis, pharyngeal anesthesia, and Horner's syndrome, thereby highlighting the differential diagnoses of Villaret syndrome and Tapia syndrome.
Innovation, quality and visibility: Strategic imperative for ODOP
Authors: Pandey Akhilesh Chandra , Tiwari Abhishek
Published: November 2023

A vast majority of Indians live in villages and rely on agriculture, related activities, and other works, for a living. Most craftsmen and craftspeople are striving to preserve the heritage of their family, village, and state, and are living on meager wages merely to keep their skills alive. However, because of poor state of living and inadequate revenue to meet their main needs, a novel population of such people has begun to migrate to urban regions in search of jobs and better living standard. To meet the growing demand for jobs, to increase the employment and lower the migration rate, the Government of India has adopted various initiatives, among which the OVOP (One Village One Product) and ODOP (One District One Product) are in practice. The objective of this research is to study the ODOP scheme, its significance and benefits, and the products covered under it. The study is done on secondary data based on the review and analysis of the existing literature available in various research papers and articles, reports, websites, and other information available on the internet. The results indicate that the ODOP scheme has been a great success in the creation of employment and providing a better income to the rural artisans.
Global excellence through adopting of E-governance system in higher education institutions with respect to Mysore region
Authors: Parnashree S , Rakshith R
Published: November 2023

E-governance has gained popularity in recent years, with many countries resorting to information communications technology (ICTs) to modernise government, educational sectors, increase efficiency and improve public service delivery and ICTs methodology are also expected to reduce corruption by promoting transparency. Development of a country depends on reflects of that country’s education. India has seen massive growth in the higher educational sector. University and colleges have important role for the growth of higher education. During the past three decades there is tremendous increase in the number of colleges under universities in India. E-governance has infinite function in the growth of educational sector. Application of e-governance in education has led to new area of innovations. It enables our educational sector to reach at global level. This Study investigated university and college administrators and the perspective is towards applying E-governance for effective higher education. The objective of this paper is to propose the E- governance system in education institution. We are considering both the primary and secondary data to analyse the current system. The sample used for the study consists of randomly selected lectures and administrative staff from different colleges in and around Mysore city and colleges affiliated to university of Mysore selected by convenience sampling method. Questionnaires were prepared and administered; the responses were collected based on the data the conclusion was draw. The results shows that colleges and university administrators have a positive perspective towards the application of E- governance in their administrative system solving the problem of poor communication between staff and external governing bodies and e-governance helps to achieving effective planning and transparency in higher education institution through universities.
A study on public awareness and utilization of banking products and services
Authors: Shastri Kalindi
Published: November 2023

The provision of accessible and comprehensive banking products and services plays a pivotal role in promoting financial literacy and inclusivity. In this context, understanding the awareness and usage patterns of the public regarding these offerings is critical for the sustainable growth of the financial sector and the overall economic development of the region. This article presents a descriptive research study focused on understanding the level of awareness and utilization of banking products and services among the general public in the Saurashtra region. The research aims to investigate the extent to which the public is informed about a variety of banking products, services, and relevant regulations, as well as the factors influencing their decisions to use these services. The study employs a convenience sampling method to collect primary data through a structured questionnaire administered to 110 respondents. The findings from this research provide valuable insights for financial institutions and policymakers to enhance public awareness and encourage optimal usage of banking products and services, ultimately fostering financial inclusion and economic growth within the Saurashtra region.
Effect of employee motivation techniques in Kerala: A case study of dinesh foods in Kannur
Authors: Karunakaran N. , Jithu K.P.
Published: November 2023

Employee motivation is a critical aspect of organizational success, as it directly influences an individual's willingness, enthusiasm, and commitment to perform well in their job. Motivated employees are more likely to contribute their best efforts, stay engaged, and strive for excellence. Understanding and fostering motivation among employees is a key responsibility for managers and leaders within an organization. Motivation can be categorized into two main types: intrinsic and extrinsic. Intrinsic motivation comes from within an individual and is driven by personal satisfaction, a sense of achievement, or a genuine interest in the work itself. On the other hand, extrinsic motivation is external and involves factors such as salary, benefits, recognition, and promotions. The study underscores the significance of using motivational technique for fostering employee development and achieving business goals.
Spatial model of Partial equilibria in Wholesale markets of Agricultural products of the Constituent entities of the Russian Federation
Authors: Svetlov Nikolai
Published: November 2023

In 2018, VIAPI n.a. A.A. Nikonov – branch of the FSBS IFRC AESDRA VNIIESH began operating the VIAPI model, a modern tool for scenario analysis of the effects of external influences on the system of wholesale agricultural markets in Russia's regions in the short–term time horizon covering its entire territory within the borders of 2021. Previously, tools for this purpose were not developed in our country. Unlike existing foreign analogues, in the VIAPI model, technologies are represented by a nonparametric Farrell production frontier, and the search for equilibrium is carried out by minimizing the difference between the objective functions of a pair of mutually dual problems of the producer at prices that balance supply and demand. These innovations bring the information required for the model closer to the available statistical data, reduce the complexity of building a model and conducting computer experiments, and positively affect the reliability of the results obtained. The article outlines the methodological foundations of the model, presents its mathematical formulation, describes the data sources used, defines the rules for interpreting the simulation results, and briefly summarizes the experience of using it in solving various scientific problems and formulates new scientific results obtained with its help.
Neural Network Model of Digital Transformation of Enterprises and Industries of the Russian Federation
Authors: Urasova Anna
Published: November 2023

The ambiguity of existing methods for assessing the effectiveness of digital transformation processes in industries and industrial enterprises requires the development and definition of universal criteria, methodological approaches and the development of tools for measuring digital transformations. As part of this work, the authors set a goal: to improve the mechanism of digital transformation in an industrial enterprise. Such a model includes a set of procedures for analyzing and assessing digitalization processes that determine the characteristics of an enterprise’s production activities and development trajectory, which makes it possible to determine the optimal configuration of digital solutions at an industrial enterprise. The neural network model is based only on data on operations at the enterprise, which contain quantitative indicators according to such criteria as Availability, Sufficiency, Accessibility, Demand, which are assessed according to data received from enterprise employees (expert assessments and questionnaires), as well as according to data from the economic and planning departments. During the training process, the neural network compares data series obtained from experts with series obtained as a result of normative calculations, and demonstrates critical deviations from the norm.