bluuebunny/crossref_metadata_2025 huggingface dataset:
Prevalence and risk factors of malaria among pregnant women presenting at the antenatal clinic in Hoima Regional Referral Hospital
Authors: Yusuf Ali Tashfy ,   Faculty of clinical medicine and dentistry Kampala International University Western Campus Uganda.
Published: July 2024

Malaria, according to the World Health Organization (WHO), is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes. Malaria infection during pregnancy is a significant public health problem with substantial risks for the pregnant woman, her fetus, and the newborn child. In Uganda, the overall burden of malaria is high, and its adverse outcomes for the infected mother and the unborn child are widespread. This study was designed to assess the prevalence of malaria in pregnancy and its associated factors among pregnant women presenting at the antenatal clinic in Hoima Regional Referral Hospital. A hospital-based cross-sectional study was conducted. The study was conducted in the antenatal clinic of Hoima Regional Referral Hospital, in the Hoima district of Western Uganda from from February 2022 to April 2022. A sample size of 204 was used. Data was coded and entered into IBM SPSS version 25. Data was then analyzed and the Chi-square test and logistic regression were done to find the associated factors of malaria in pregnancy at a 95% confidence interval. Results shows that the prevalence of malaria in pregnant women attending Hoima Regional Referral Hospital was 17.6%. This study showed that pregnant women remain particularly vulnerable to malaria and that the prevalence of malaria in pregnant women attending Hoima Regional Referral Hospital is high. Therefore, seminars and media education programmes should be started or put in place to educate women on the risk of malaria during pregnancy. Girl child education should be promoted by the government, as educated women are associated with a lower of malaria during pregnancy. Keywords: Malaria, Anopheles mosquitoes, Plasmodium falciparum, Pregnant women
Impact of Project Management Practices on Cost and Time Overruns in Construction Projects in Nigeria
Authors: Nneka Ikwueze, Stella ,   Department of Civil Engineering, Enugu State University of Science and Technology, Nigeria, Ejiofor Nnadi Ezekiel ,   Department of Civil Engineering, Kampala International University, Uganda.
Published: July 2024

A major contributor to economic growth in Nigeria, the construction sector is frequently beset by large cost and schedule overruns that jeopardize project profitability and impede the development of infrastructure. This study looks into how project management techniques affect these overruns in building construction projects in Nigeria. The goal of the study is to pinpoint the major project management variables that lead to overspending and delays while also offering recommendations for best practices to address these problems. A mixed-methods strategy was used, integrating qualitative case studies with quantitative data analysis. Project engineers, contractors, Architects, and Technicians were given standardized questionnaires to complete about a variety of Nigerian building projects. In-depth interviews and focus groups were also held to acquire a deeper understanding of the real-world difficulties and experiences encountered in the field. The study pinpoints several crucial project management techniques that affect time and cost performance. The results show that Inadequate construction site management and supervision ranked 1st with an RII of 0.7877, Improper construction techniques and lack of experience of the consultant came 2nd and 3rd with RII of 0.7215 and 0.7213 respectively. Late payments during work progress and Use of improper equipment are contributors to project time overrun; while, factors affecting cost overrun are fluctuation in building material costs ranked 1st with RII of 0.7354, frequent design changes, (0.7138), omissions and errors in bills of quantities (0.6754), import of construction materials (0.6754). The report suggests enhancing project management through effective resource management techniques, ongoing training and certification programs, and implementing advanced technology to improve communication, resource management, and planning precision, contributing to sustainable growth in Nigeria's construction industry. Keywords: stakeholder management, construction sector, project management, major contributor
Complications of tracheoesophageal bypassing with prosthetics after laryngectomy
Authors: Novozhilova E. , Popadyuk V. , Chernolev A. , Ermakova N. , Glukhova A. , Khamidulin G. , Kleyman V. , Sedelnikova A.
Published: July 2024

Laryngectomy for laryngeal cancer is the treatment of choice in these patients. Rehabilitation of patients with voice impairment is not an easy task. For the purpose of rehabilitation, tracheoesophageal bypass (TEB) is performed. When examining patients with TPS, medical personnel must be protected by personal protective equipment. Patients with PSI are at high risk for aspiration pneumonia. In the context of the COVID-19 pandemic, patients after laryngectomy with tracheoesophageal bypass surgery with prosthetics need to be given special attention. When infected with SARSCoV-2, these patients are at a special risk group. They need special conditions in the clinic – special care and rehabilitation.
Implant-prosthetic dental rehabilitation after autopolytrauma
Authors: Put V. , Usatov D. , Svyatoslavov D. , Dolgalev A. , Gladyshev M. , Basin E. , Polshina V. , Choniashvili D. , Chagarov A. , Avanisyan V. , Gordeev D. , Popadyuk V. , Ganshin I.
Published: July 2024

With extensive damage of the facial skeleton, multiple bony and soft tissue cicatricial defects and deformations are formed. Traditional methods of reconstructive are reliably not able to restore the defects fully. Often the bony structures of the facial skeleton can’t be restored in one stage. Additional reconstructive surgeries are needed. A problematic situation is the condition after multiple surgeries in the defect area. Failure of bone grafting is associated with cicatricial deformities and lack of soft tissue, lack of gingiva, defects in the vestibule and damaged periosteum. The main problem is constriction and subsequent atrophy and deformation of the soft tissue in the area of the defect. This complicates further treatment and often it isn’t possible to restore the bone volume required for a successful dental implantation. Implant prosthetic rehabilitation in the area of extensive bone defects after a facial injury requires preparation that is more careful, design and prototyping of the outcome with the use of computer programs and diagnostic models. Biocompatible materials for dentistry and maxillofacial surgery are clinically proven and recommended for usage in patients at the treatment stages. Clinical experience with individual temporary endoprosthesis, so called «tissue expander», produced by layer-by-layer synthesis (3D-printing) from biologically inert plastic based on CT data of the patient is presented in this article. The expander is made in the form of a 3D element to form the required soft tissue volume in the patient for 4-6 months and is fixed in place subcutaneously, in the area of mandibular frontal defect, using intraosseous screws. Dental implants were placed laterally on both sides. The following was carried out intraoperative direct replacement, fabrication and placement in the mouth of a temporary screw-retained prosthesis.
Hand-foot syndrome and nail changes caused by capecitabine chemotherapy
Authors: Orlova E. , Rem M.
Published: July 2024

The effects of targeted therapy are not limited with cancer cells and, unfortunately, are associated with many and numerous side effects. Dermatological manifestations are one of the most frequently observed, and in severe and/or prolonged they inevitably affect the quality of life of patients. The management of these various side effects is empirical and largely based on expert advice and consensus. Many cytotoxic and biological drugs are the cause of severe dermatological side effects, such as hand-foot syndrome (HFS). An oncological patient with HFS presents relevant symptoms that interfere with daily activities and with adherence to anticancer treatment. Control and treatment of HFRS are the most important goals of improving the quality of life of cancer patients. Below we present the case of a 62-year-old woman undergoing treatment with capecitabine and paclitaxel for breast cancer.
The Variation of Muscle Relaxant According to the Circadian Rhythm in Emergency Abdominal Surgery
Authors: Dhunputh N. , Ermolaev P. , Petrova M.
Published: July 2024

In the contemporary anesthesiology services, muscle relaxation plays an integral role in emergency abdominal surgery in order to facilitate the work of the surgeons. Circadian rhythms control the behavioral, mental and physical changes of humans on a 24-hour cycle. The term circadian is originated from the Latin word “circa diem” meaning “around a day.” They are regulated by the suprachiasmatic nucleus SCN in the hypothalamus which is the “master clock” of the brain and the body. A study was carried on 50 patients both male and female from eighteen to sixty years old undergoing emergency abdominal surgery. The level of muscle relaxation administered intravenously was monitored using a TOF Watch SX time 08:00 till 14:00 then from 15:00 -20:00. Two different muscle relaxants were used notably “atracurium benzilate and rocuronium bromide” each at a dose of 0.4 mg/kg and 0.5 mg/kg respectively. The time of action for endotracheal intubation, duration and extubation was recorded. As a result, it was demonstrated that there was a significant shorter time of action and shorter duration in surgeries taking place from 15:00 pm-20:00 as compared to 08:00 -14:00 with both relaxants. To conclude, according to the circadian rhythm, effects of muscle relaxants in the evening relatively differed from the morning by having a shorter duration bringing to the fact that the cholinergic system had a role to play.
Dynamic Changes Of Physiological And Psychological Parameters Of Young Persons As Asthenia Risk Factors
Authors: Avtaykina L. , Slepova A. , Trunina E. , Puzakova D. , Melnikova N. , Vlasova T.
Published: July 2024

Asthenic syndrome is the most important problem of the modern stage of development of human society, which is the most important component of many pathological conditions or risk factors for diseases. The purpose of the study is to determine some physiological and psychological parameters in young people in dynamics at different levels of intellectual load and evaluate their role in the formation of asthenic syndrome. Materials and Methods: The study involved 160 3rd year students of the Medical Institute of Moscow State University. N.P. Ogarev, divided into four groups according to the type of higher nervous activity (HNA), based on the indicators "Extraversion / Introversion" and "Neuroticism", determined by the Eysenck scale. We assessed the characteristics of emotional balance, functional parameters of autonomic regulation, features of cognitive functions in young people in different periods of training load. Results: the indicator of neuroticism correlated with the severity of asthenic syndrome in young people. Persons with a high level of neuroticism more often revealed maladjustment of mental processes, a decrease in cognitive functions, and an increase in emotional instability during the period of intense intellectual loads. After a period of increased intellectual load, asthenia occurs significantly more often in females. Features of autonomic regulation have little effect on the development of asthenia. The exceptions were individuals with a high level of neuroticism. In these groups, the stress of hemodynamic mechanisms was occurred frequently.
The Influence of the Relationship Between HRV Circadian Rhythms and Self-actualization on the Behavior of Skydivers During the Competitive Period
Authors: Bashkireva A. , Bashkireva T.
Published: July 2024

Human health, the development of social roles, inextricably linked with his behavior. Dissatisfaction with basic needs, such as the need for security, love, respect, self-respect, identity and self-actualization, leads to diseases and various disorders that affect the health of athletes and their sports achievements. During a competition, the effects of the circadian rhythms and the power of harmonics on the heart rate variability of skydivers were studied. People reveal the level and features of their self-actualization. The data obtained showed that during the acrophase of circadian rhythms in male skydivers, activation of mental processes is noted. This phenomenon is reliably associated with the need for cognition and spatial orientation. In the bathyphase of the competitive period, they showed a decrease in-group of synchronization, an increase in individual and cross-adaptive response. In female skydivers during the competitive period, according to the circadian rhythm indicators in the bathyphase, the need for protection and support revealed, which show psycho-emotional stress and a stable parasympathetic influence on the control of heart rhythm regulation. Group asymmetric synchronization of harmonic powers also noted. The results of the study of circadian rhythms showed a biorhythmological relationship between self-actualization of the personality of athletes and indicators of heart rate variability.
The Use of Artificial Intelligence in the Diagnosis of Breast Cancer
Authors: Zakharova P. , Tkebuchava T. , Ibrokhimova P. , Ibragimova N.
Published: July 2024

The paper presents a brief overview of the tasks and methods of artificial intelligence, as well as a review of works devoted to its use in the field of diagnostics of oncological diseases, in particular, breast cancer. To reduce mortality and complications, it is necessary to conduct timely screening and improve methods of diagnosing the disease. It is especially important to diagnose and start treatment in the early stages. The goal is to study and summarize data on the use of various methods of artificial intelligence in the timely diagnosis of breast cancer. The analysis of scientific publications on this topic was carried out. The methods of Watson supercomputer, Microsoft Healthcare NExT, radiomics processes, automatic detection systems, Smart Detect for Breast are considered. The prospect of using artificial intelligence, as a screening method, it can allow for better detection of formations at an early stage, as well as lead to automation of this process, which entails a decrease in mortality from breast cancer. Comparing the performance of the artificial intelligence system in breast cancer screening with that of 101 individual radiologists, the researchers found that the former performed better than 61% of the radiologists. Currently, variations of artificial intelligence are presented. It is necessary to specify the methods and create a single program for use in the practice of a doctor.
Immediate and long-term results of Lichtenstein hernia repair
Authors: Navid Mariia , Protasov Andrej , Guseinov Ilgar , Kurikhin Ilya
Published: July 2024

More than 20 million inguinal hernioplasties are performed annually worldwide by various methods [1]. The Lichtenstein operation recommended by the European Society of Herniologists as the "gold standard" in open inguinal hernia treatment, despite its leading position in the world, has a number of disadvantages. According to the studies of some surgeons, the introduction of implants has a correlation with the development of local wound complications and chronic pain syndrome in the postoperative period. And the percentage of recurrences after Lichtenstein hernioplasty ranges from 0.8 to 8% [2]. Some authors have noted an increased frequency of pain syndrome when using the ligature method of fixation of mesh implants. Their frequency ranges from 7 to 12% [3,4]. However, the issue of fixation is still controversial [5,6,7]. Aim of the study: to compare the results of Lichtenstein inguinal hernioplasty using self-fixing implants and implants requiring ligature fixation.
The use of eTEP hernioplasty in the treatment of ventral hernias
Authors: Kurikhin I. , Titarov D.
Published: July 2024

Abstract: This article is devoted to one of the methods of treatment of ventral hernias, namely eTEP hernioplasty (Enhanced-view Totally Extraperitoneal Technique). The purpose of the work is a comprehensive review of the surgical technology, comparison of technologies proposed by various authors and highlighting the features of the endoscopic anatomy of the anterior abdominal wall and of the surgical techniques. After that we collected data on the long-term results from these authors, and based on them concluded that all the presented techniques were acceptable and safety. However, to date, in our opinion, insufficient attention has been paid to two aspects of this operation, namely fixation of the prosthesis and drainage of the retromuscular space. It is also worth noting that the issue of specific endoscopic anatomy of the anterior abdominal wall in the aspect of surgical treatment of ventral hernias is discussed by a small number of authors, while the same anatomical landmarks may have different names. In this work, we have combined all the best practices and suggestions from the authors of publications on this topic. This work was presented at 1st Congress of International Society for Clinical Physiology and Pathology (ISCPP 2023).
Dipeptide mimetics of nerve growth factor and brain-derived neurotrophic factor, GK-2 and GSB-106 and their cytoprotective properties in the model of oxidative stress
Authors: Karpukhina O. , Dubova V. , Gumargalieva K. , Povarnina P. , Inozemtsev A.
Published: July 2024

Relevance. At the V.V. Zakusov Research Institute of Pharmacology. Zakusov dimeric dipeptide mimetics of nerve growth factor (NGF) and brain derived neurotrophic factor (BDNF), GK-2 and GSB-106, respectively, were created. GK-2 and GSS-106 were found to be similar to the corresponding full-length neurotrophinsin their mechanism of action and pharmacological properties, including pronounced neuroprotective activity in vitro and in vivo. The aim of this work was to obtain additional data on the cytoprotective properties of GC-2 and GSB-106 using infusoria. Methods. Oxidative stress in Paramecium caudatum was simulated by addition of heavy metal salts (cadmium chloride, lead acetate, copper sulfate, zinc sulfate) to the medium in final concentration of 10 µM. GK-2 or GSB-106 in concentrations from 10-5 to 10-8 M were added to the medium with experimental cells 45 min before the application of oxidative stress initiator. Results. GK-2 and GSB-106 dipeptides in all studied concentrations protected cells from cell death. The maximum neuroprotective effect was shown by dipeptides in concentration of 10-8 M, thus preventing the infusoria death. Conclusion. GK-2 and GSB-106 at a concentration of 10-8 M fully protect Paramecium caudatum from death under oxidative stress induced by heavy metals.
Assessment of anthropometric and hemodynamic parameters in young people in the cardiovascular system adaptation ability
Authors: Myakushin S. , Turkhnanova V. , Vlasova T.
Published: July 2024

The index of functional Changes (IFС) is a complex indicator based on the relationship between the heart rate of decrease and the associated risk of developing cardiovascular pathologies, as well as to study the state of vascular contractions, systolic and diastolic blood pressure, age, body weight and height. [2] The aim of the study is to compare the mechanisms of adaptation of the diseases of the cardiovascular system (CVS) in young men and women in the Russian Federation, to identify the main risk factors of the wall in young people depending on the functional reserves of the CVS. Materials and methods: The study includes 91 students aged 17 to 25 years. Heart rate (HR), systolic and diastolic blood pressure (SBP, DBP), height, body weight, waist and hip circumference were measured noninvasively in all participants. The ratio of waist and hip circumferences (RW/RH), body mass index (BMI) was calculated. The main tool in the study of vascular wall stiffness was photoplethysmography. As a result of the research, an unequal distribution of IFC indicators between men and women was revealed. There were more women with a satisfactory level of adaptation, and men with the same level of IFC, therefore, less. These data indicate that men are most often at risk of developing CVS. The differences in the average values of the Kerdo index (IK). between men and women are statistically insignificant. Young people with a slight weight deficit and normal body weight have a greater potential for adaptation than people with excess body weight and obesity. According to photoplethysmography, the indicators of stiffness of vascular wall (VW) and the velocity of the pulse wave propagation through the vessels (VPWP) in young people with different adaptive reserves did not differ significantly.
Study of heart rate and corticosterone variability in the simulation of experimental rhino-surgical interventions.
Authors: Shilin S. , Emets I. , June J.H. , Pinighina I. , Uvartseva I. , Chernoyarov A. , Timoshenko A. , Markushin A. , Nashwan Al.K. , Kastyro I. , Ganshin I. , Popadyuk V.
Published: July 2024

Aims: to assess changes in the time range of heart rate variability (HRV) and plasma corticosterone concentration in rats after simulating septoplasty. Materials and methods: a septoplasty was simulated in 30 mature male Wistar rats weighing 210-290 g. An ECG was recorded with subsequent analysis of the time domain of HRV, as well as blood sampling for changes in the concentration of corticosterone in the blood plasma. Results: SDNN significantly increased in comparison with the control on days 2 and 3 (p <0.001), but decreased on days 4-5 (p <0.001) and 6 days (p <0.01 ). rMSSD changed in waves with two irregular peaks on days 1 and 6. SDNN / rMSSD, in comparison with the 1st day of the postoperative period, increased on the 2nd day and continued to grow (p <0.05), and on the 4th day it began to decrease (p <0.01). The total power of HRV was low throughout the postoperative period (p <0.001), except for the 3rd day, when it was equal to the control data. The increase in the total power indicator fell on the 3rd day after the operation (p <0.01), after which its decline occurred again. The concentration of corticosterone in the blood plasma in rats was significantly higher than before (p <0.001). From the 2nd to the 4th postoperative day, its plateau was determined. Conclusion: Simulation of septoplasty leads to changes in the time range of HRV, an increase in the concentration of corticosterone in the blood plasma in rats with its maximum at the time of surgery and after 24 hours, the formation of a "plateau" from the 2nd to the 4th postoperative days, which coincides with changes of HRV.
The Current State of Teaching Political Theory Subjects at the University Level from the Perspective of Students
Authors: Trang Ha Thi Thu
Published: July 2024

The interplay between economics and politics forms a core focus in the study of political economy, where theoretical frameworks are juxtaposed with practical implementations. This relationship is pivotal in understanding how political decisions shape economic policies and outcomes, and conversely, how economic conditions influence political structures and actions. Theoretical perspectives, such as those from Marxist, Keynesian, and neoliberal schools, provide diverse insights into the mechanisms through which political power and economic resources are distributed and utilized. In practice, these theories are tested against real-world scenarios, including policy-making processes, governance systems, and economic reforms. This study delves into the theoretical foundations of political economy and examines empirical evidence to highlight the dynamic interconnections between political and economic spheres. It aims to elucidate the complex interactions that drive economic development, social equity, and political stability, thereby offering a comprehensive understanding of the multifaceted nature of political economy from theoretical and practical standpoints.
The Usage of Game-Based Learning Approach in Physics Education: A Novel Board Game in Learning Resolution of Forces among Upper Secondary
Authors: Low Jie Ying , Balakrishnan Balamuralithara , Yaacob Mohd Ikhwan Hadi
Published: July 2024

Game-based learning (GBL) is an innovative teaching pedagogy that uses games to promote learning or act as educational tools. The teaching and learning of Newton's laws of motion, especially the topic of Resolution of Forces, are challenging when students cannot understand abstract concepts, leading to the failure to solve related problems. This study introduces a novel board game called Catch the Flight, designed to facilitate students' learning of resolution of forces and enhance their problem-solving skills. The board game was systematically designed based on the ADDIE model and the Integrated Design Framework of Playful Learning. A case study was conducted to test and evaluate the board game quality involving 41 upper secondary school physics students in the state of Perak, Malaysia through MEEGA + KIDS self-assessment questionnaire. The results suggest that the game can offer students a positive player experience and, at the same time, enhance students' learning and motivation. Based on the findings, it shows that the game is fun, user-friendly, relevant, and promotes social interaction. This study offers valuable insights for educators considering using educational board games as an instructional strategy or those interested in developing new educational games to teach physics.
Population Health in Northern Mozambique. The Civil Society Opinion: A Qualitative Study
Authors: Pires Paulo Henrique das Neves Martins
Published: July 2024

Context: The Government of Mozambique, responding to Islamic insurgency since 2017, aiming to design a resilience strategy in Northern Mozambique (Cabo Delgado, Nampula and Niassa provinces), asked Lúrio University in 2021 to perform a consultation with grassroots communities in civil society and internally displaced people, to assess their health situation, needs and proposals.Materials and Methods: Qualitative descriptive study with focus groups discussions in urban, rural, inland, and coastal communities and internally displaced people, respecting ethical, safety, confidentiality, and preventive measures of the SARS-CoV-2 pandemic. Convenience sampling was determined in each community and participants were selected with the support of local leaders, focusing on "resource people", stratified by adults’ gender and youth. Demographic and social data were analysed with SPSS software and answers to health questions were collected in writing and dealt with discourse analysis by category and subcategory. Informed consent was obtained from all subjects involved in the study.Findings: A total of 54 focus group discussions were held with 320 participants, 47.5% female, 65.6% adult and 34.4% adolescent and youth, 23.8% internally displaced persons. Most families recognise the importance of the national health service but feel cheated by the widespread corruption in public services, COVID-19 pandemic, and insurgency.Conclusion: The grassroots communities of the three provinces of northern Mozambique face daily challenges to their livelihoods and consider that public services and external support are insufficient. Valuing the availability of a free national health service, they point out serious limitations in these services, but also some proposals for solutions.
Factors Deterred BA English Major Students’ Academic Achievements at Nangarhar University
Authors: Habib Shafiullah , Yaseeni Pervaiz , Tasir Sadiqullah
Published: July 2024

Learning academic and professional English is essential for nonnative speakers. However, learning this international language is not as simple as students and teachers think in the EFL context. In Afghanistan, students study English language programs up to undergraduate and graduate levels. They join the programs to overcome written and oral communication problems, comprehend English text, and learn language-related issues such as linguistics, EFL research, and macro skills of the English language. The major purpose of this scientific study is to find the factors that challenge students from achieving academic success in BA English studies at Nangarhar University Moreover, it aims to identify appropriate strategies for implementing creative teaching approaches and their effects on undergraduate students’ academic achievement. This study was conducted through a systematic review of literature and individual interviews. Twenty-four senior and junior students were interviewed about levels of student engagement through semi-structured interviews. The participants pointed out factors such as lack of innovative teaching approaches, shortage of technological tools in the classroom, no or less motivation, outdated teaching materials, lesson extracurricular activities, and students’ weak English background as factors that deter learners from fluent speaking, critical reading, and creative writing. The scientific study found that creative teaching approaches develop critical thinking and help students to become autonomous learners which is important for academic achievement in undergraduate programs.
Impact of Education on the Labor Force of Afghanistan
Authors: Hazrati Ihsanullah , Alemi Ezharulhaq , Ahmadzai Asadullah
Published: July 2024

An educated and skilled labor force is a high-ranking asset for a country as well as for an organization the effect of education on the work force has been examined in this research. The paper examines both male and female students in the education sector and the total labor force of Afghanistan from 2011 to 2020. For an empirical analysis, secondary data has been collected from the websites of the Ministry of Education, the World Bank, and the World Development Indicator. The Multiple Regression Model of SPSS 19 has been used for data analysis. Afghanistan's total labor force is considered a dependent variable, while both male and female students are considered independent variables. Overall, the model exhibits a strong correlation among the variables, but individually, the correlation between female education and the labor force is strongly positive, while the correlation between male education and the labor force is weakly negative. The R-value of the model is equal to 0.859, indicating a strong relationship and the R-squared value is equal to 0.738, demonstrating that a one-unit change in education causes a 73.8% change in the labor force. In conclusion, education has a strong and positive impact on the labor force.
Information Sharing and Outreach as Social Capital in Groundwater Governance
Authors: Charles Joni
Published: July 2024

Successful governance of groundwater is process, people, and policy implementation working in tandem. While its success may be measured in desired outcomes, sustaining those outcomes depends on the interaction of these three elements. This paper reports the results of interviews conducted with local groundwater district Directors and district Managers in the state of Texas who make policy decisions and implement those policies, respectively. New paradigms of groundwater governance see public engagement as social capital that results in more effective groundwater management outcomes. The focus of this paper is to test this paradigm by presenting groundwater management and public engagement from the perspective of the professionals and practitioners in groundwater management. I conduct thirteen interviews with groundwater Managers and Directors in Texas. Three themes emerge from a qualitative analysis of these interviews. First, sharing Information and expertise with the public is seen as a public service by groundwater Managers that augments their professional roles. Second, this sharing is an informal, two-way exchange with those who have local experience and knowledge. The two-way exchange is built on social networks that form social capital, lowering the transaction cost of implementing policy by Managers. Third, factors beyond the control of Managers can also affect transaction costs of groundwater management. The transaction costs of groundwater management include coordinating user activity and managing the conflict or tensions that arise over groundwater supply and demand. This paper contributes to the literature on the importance of social capital to groundwater management. Results of the study illustrate the importance of user, well-owner, and stakeholder group engagement to effective and efficient groundwater management and policy outcomes.
Implementation Of Learning Index Card Match To Improve The Outcome Of Science Class IV MI Darul Qur'an Al Hasan Nw Peresak
Authors: Zohri Ratna
Published: July 2024

This study aims to see the impact of implementing Index Card Match learning in improving science learning outcomes for class IV MI Darul Qur'an Al Hasan NW Peresak. This type of research is classroom action research with a recycling cycle consisting of four stages, namely (a) planning, (b) implementation, (c) observation and (d) reflection. Data were collected through observation sheets, documentation studies, and tests in each cycle. The results showed that the average student learning outcomes had increased. The percentage of completeness also increased. In the pre-study the percentage of completeness was 37.5%. cycle I was 66.66% and cycle II was 87.05%. Thus the Index Card Match learning strategy can improve student learning outcomes in science subjects in class IV MI Darul Qur'an Al Hasan NW Peresak
Development of Sipitung Media (Smart Calculating Action) on Summary Materials in Improving Students' Learning Outcomes in Class 1 Students of SD Negeri 2 Kumbang
Authors: M. Irwan Mansyuriadi  , Rudi Purwanto
Published: July 2024

This study aims to examine the feasibility, practicality, and effectiveness of the developed media. In this study the method used is research and development (R&D) because the product being developed is learning media in real form, not software engineering. The model used in this research and development is the ADDIE model which consists of 5 stages: analysis, design, development, implementation, and evaluation. In the analysis phase, researchers analyzed needs based on observations and interviews with elementary school mathematics teachers. The design stage is the stage in determining the selection of materials, determining the design, and the initial design of the Sipitung learning media (smart count action) to be made. Development, namely the feasibility testing stage of the sipitung media (smart count action) carried out by material experts and design experts obtained a score of 98.3% with very feasible criteria. The implementation stage, namely the practicality test of sipitung media (smart count action) by giving a questionnaire to grade 1 mathematics teachers obtained a score of 100% and 15 grade 1 students obtained a score of 94.83% with very practical criteria to use. The final stage is evaluation, namely testing the effectiveness of the Sipitung media (smart count action) in improving student learning outcomes with an average score before using the media of 56.33 and after using it 90.33.
Increasing Elementary School Students' Science Learning Outcomes Through Problem-Based Learning
Authors: Rudi Purwanto
Published: July 2024

This study aims to see the impact of implementing problem-based learning in improving science learning outcomes for fifth grade students at SDN 1 Senyiur. This type of research is Classroom Action Research with 2 cycles which includes four stages, namely (a) planning, (b) implementation, (c) observation and (d) reflection. Data is collected through observation sheets, documentation, and tests in each cycle. The results showed that, on average, students' science learning outcomes had increased. In the pre-study the percentage of completeness was 50%. cycle I by 68% and cycle II by 90%. Thus it can be concluded that the application of problem-based learning can improve students' science learning outcomes. problem-based learning involves deeper thinking processes, including analysis, evaluation and decision-making based on evidence. These critical thinking skills are essential in understanding and mastering science concepts. Thus, problem-based learning is effective in improving primary school students' science learning outcomes. This learning method can increase student engagement, strengthen critical thinking skills, and present learning experiences that are relevant to everyday life. As a result of this research, it is expected that this learning approach can be further expanded in schools to improve students' science understanding more broadly
Optimization of Group Investigation (GI) Co-operative Learning Model to Improve Students' Creativity in Science Learning
Authors: Apriani Apriani , Kormil Saputra  , Chanakan Sojayapan
Published: July 2024

This study aims to determine the level of student creativity by using the group investigation (GI) type cooperative learning model in class V of 48 Ampenan State Elementary School (SDN). The type of research used is class action research. This research was conducted in class V of SDN 48 Ampenan in the 2022/2023 academic year. Based on the results and analysis in each cycle, it can be concluded that in applying the cooperative learning model of group investigation (GI) type can increase student creativity in class V SDN 48 Ampenan in the 2022/2023 lesson year in learning science with the results of cycle I and cycle II. From several aspects of cycle I assessment, individual completeness is 100, for learning completeness or classical completeness is 16% and the last for the percentage or average indicator is 55.5%. The assessment aspects of cycle II individual completeness value is 100, classical completeness or learning completeness is 100 and the last to calculate the percentage or average indicator is 76% the frequency category is creative. The difference in the increase in creativity results from cycle I and II is 20.5%.
Effect of Medium Instruction on Academic Performance of The Students at Secondary Schools in Hargeisa Somaliland
Authors: Ahmed Gahayr Abdullahi
Published: July 2024

The study investigated the effect of medium of instruction on performance of students in secondary schools in Hargeisa district in Somaliland. The study arose from the fact that the quality of education in Somaliland had dropped and this had been blamed on medium of instruction among other factors. The study specifically investigated the effect of medium of instruction on knowledge acquisition, on skill acquisition and   attitude development by students in secondary schools in Hargeisa District. Data was collected from 342 students of form two classes in Secondary schools in Hargeisa using questionnaire and analyzed by t-test analysis method. The study found that medium of instruction does not affect the knowledge acquisition of the student, t (250) = 1.618, p = .107. But medium of instruction affects the skill acquisition of the students, t (250) = 3.977, p = .000, and attitude development of the students, t (250) = 2.047, p = .042.  The study concludes that medium of instruction affects the performance of the students in secondary school in Hargeisa district.
Analysis of Factors Affecting Labor Productivity in the Convection Industry in Bima City
Authors: Muhammad Dzahir  , St. Maryam
Published: July 2024

This study aims to analyze the effect of work experience, gender, wages, and age on labor productivity in the convection industry in the city of Bima. This type of research is descriptive quantitative. Tests were carried out on 78 respondents spread across five sub-districts in Bima City, namely, Asakota District, West Rasanae District, Mpunda District, Raba District, and East Rasanae District. The data used is primary data. With data collection techniques is documentation. The data analysis method uses multiple linear regression using the SPSS analysis tool. The results of the analysis show that the variables Work Experience, Gender, Wages, and Age simultaneously have a positive and significant effect on labor productivity in the convection industry in Bima City. Individually (partially), the variables of Work Experience and Wages in the convection industry in Bima City have a positive and significant effect on labor productivity, while the variables of gender and age have a negative and insignificant effect on labor productivity in the convection industry in Bima City.
Integration of Mobile Learning Technologies in Afghanistan Universities: Opportunities and Challenges
Authors: Tamanna Quraishi  , Bayani Bibi Marwa , Samira Yashar  , Mehriya Daudzai  , Rohina Salamzada  , Masooma Amini  , Musawer Hakimi
Published: July 2024

This study investigates the adoption and integration of mobile learning technologies in Afghanistan universities, aiming to assess the current status, challenges, opportunities, and perceptions surrounding mobile learning initiatives in these institutions. The research employed a quantitative approach, utilizing surveys distributed via Google Forms to gather data from stakeholders. A sample size of 200 students and educators across various disciplines and geographical locations within Afghanistan universities was utilized. The results section presents various findings, including gender distribution among students, reliability and validity measures of study aspects, adoption rates of mobile learning technologies, perception of infrastructure availability, extent of existing initiatives, integration into the curriculum, satisfaction with accessibility, and perception of effectiveness and accessibility. Noteworthy results include equitable gender representation in enrollment, robust reliability and validity measures, higher adoption rates of mobile learning technologies among female respondents, positive perceptions of infrastructure availability and existing initiatives, moderate integration into the curriculum, and generally satisfactory accessibility. However, disparities exist in the perception of effectiveness and accessibility between genders, highlighting areas for improvement. In conclusion, the study provides valuable insights into the current landscape of mobile learning in Afghan public universities, underscoring the importance of addressing gender disparities and technological barriers to further enhance educational outcomes. Recommendations for future research and implications for stakeholders are discussed, emphasizing the need for gender-sensitive approaches and targeted interventions to maximize the potential of mobile learning technologies in advancing higher education in Afghanistan.
The Role of the Sembalun Community Development Center in Increasing Ecological Awareness and Economic Development of the Sembalun Village Community
Authors: Handayani Latifah , Yahya Himni M Saleh
Published: July 2024

Humans, nature, animals, and plants are a unit that forms the life cycle. These four elements are a condition of balance for the survival of life. If one is disturbed, the other elements will also be shaken. Environmental problems that are happening are also caused by the very apprehensive economic conditions of the people. Because of poverty, nature is the only object seen as capable of liberating it from the myriad of economic problems increasingly entangling in life. If so, then the balance of nature for the next generation's life is no longer thought of. The increasingly brutal behavior of society causes various kinds of life problems to emerge. Therefore, in this study, researchers will discuss ecological awareness and economic development carried out by social institutions, namely the Sembalun Community Development Center, which is currently on the island of Lombok, to be precise in Sembalun village, a village around the slopes of Mount Rinjani. The method used in this study is qualitative, descriptive analysis. In this study, it can be seen that SCDC plays an essential role in maintaining the balance of nature and the socio-economic welfare of the community.
 
 Keywords: awareness, ecology, development
The Effect of the Agriculture, Tourism, and Trade Sectors on Economic Growth in Lombok Timur Regency
Authors: Hasbi Jadid Rozikin  , Baiq. Ismiwati  , Endang Astuti
Published: July 2024

Economic growth is an important part of overall national development with the ultimate goal of improving people's welfare. Economic growth is one of the indicators used to see the performance of the economy both at the national and regional levels. This study aims to determine the effect of the agriculture, tourism and trade sectors on economic growth in Lombok Timur Regency. The type of research used in this study is quantitative research. The data collection method used is a case study. The data collection techniques used are documentation, literature study, and observation. The type of data used in this research is secondary data. Data is processed using the EVIEWS 10 application using the multiple linear regression method. Based on the results obtained in this study, it shows that the agricultural sector variable has a significant positive effect on economic growth, while the tourism sector and trade sector variables have a significant negative effect on economic growth. The study suggests that while the agricultural sector positively impacts economic growth in Lombok Timur Regency, there are challenges within the tourism and trade sectors that need to be addressed to fully harness their potential for development.
Effect of Soaking Time for Eggs with Brown Seaweed Extract (Sargassum Crassifolium) for Purebred Chicken Eggs
Authors: Azani Saputra  , Bharathiar University  , Katarzyna Chojnacka
Published: July 2024

The main objective of this study was to investigate how different durations of soaking brown seaweed extract (Sargassum crassifolium) affect the quality of chicken eggs in terms of their safety and sensory characteristics. The research utilized an experimental design with a one-factor Completely Randomized Design, encompassing five different time intervals: 0 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, and 70 minutes of soaking the eggs in S. crassifolium extract, each with three replications. The parameters that were assessed included the microbiological quality, specifically the total microbe count, APM coliform count, APM E. coli count, and the presence of Salmonella sp. Additionally, the organoleptic quality, focusing on the appearance and aroma of the eggs, was also evaluated. The collected data was subjected to a variance analysis (Analysis of Variance) at a significance level of 5%, using CoStat software. In cases where a significant difference was detected, post-hoc tests such as the least significant difference (LSD) for the total microbial parameters and the Honest Significant Difference (BNJ) for the organoleptic parameters were performed to identify specific variations among the different soaking time intervals. The results of the study demonstrated that an extended soaking time of 70 minutes in S. crassifolium extract had a notable impact. It significantly reduced the total microbial count on the eggshells by 5.5671 Log CFU per shell, lowered the coliform count to 11.07 APM per shell, resulted in an E. coli count below 3.0 APM per shell, and effectively eliminated Salmonella sp.