bluuebunny/crossref_metadata_2025 huggingface dataset:
Historical Occurrence and Composition of Novel Brominated Flame Retardants and Dechlorane Plus in Sediments from an Electronic Waste Recycling Site in South China
Authors: Huang Chenchen , Zeng Yanhong , Liu Yin-E , Zhang Yanting , Guo Jian , Luo Xiaojun , Mai Bixian
Published: January 2024

Novel brominated flame retardants (NBFRs) and dechlorane plus (DP) have been widely used as alternatives to traditional BFRs. However, little is known about the temporal trends of NBFR and DP pollution in e-waste recycling sites. In the current study, three composite sediment cores were collected from an e-waste-polluted pond located in a typical e-waste recycling site in South China to investigate the historical occurrence and composition of NBFRs and DP. The NBFRs and DP were detected in all layers of the sediment cores with concentration ranges of 5.71~180,895 and 4.95~109,847 ng/g dw, respectively. Except for 2,3,5,6-tetrabromo-p-xylene (pTBX) and 2,3,4,5,6-pentabromoethylbenzene (PBEB), all the NBFR compounds and DP showed a clear increasing trend from the bottom to top layers. These results implied the long-term and severe contamination of NBFRs and DP. Decabromodiphenyl ethane (DBDPE) was the most abundant NBFR with the contribution proportions of 58 ± 15%, 73 ± 15%, and 71 ± 18% in three sediment cores, followed by 1,2-bis(2,4,6-tribromophenoxy) ethane (BTBPE) and pentabromobenzene (HBB). The ratios of BTBPE/Octa-BDEs and DBDPE/Deca-BDEs varied from 0.12 to 60 and from 0.03 to 0.49, respectively, which had no clear increase trends with a decrease in sediment depth. As for DP, the fanti values (the concentration ratios of anti-DP to the sum of anti-DP and syn-DP) in sediment cores ranged from 0.41 to 0.83, almost falling in the range of those in DP technical products, suggesting that DP degradation did not occur in sediment cores. The environmental burdens of DBDPE, BTBPE, HBB, PBT, PBEB, pTBX, and DP were estimated to be 34.0, 5.67, 10.1, 0.02, 0.02, 0.01, and 34.8 kg, respectively. This work provides the first insight into the historical contamination status of NBFRs and DP in the sediments of an e-waste recycling site.
Distribution Characteristics and Risk Assessment of 57 Pesticides in Farmland Soil and the Surrounding Water
Authors: Wang Weiqing , Wang Donghong , Liu Quanzhen , Lin Lihua , Xie Yongchang , Du Chuan
Published: January 2024

To investigate the effect of pesticide use on surface water, the concentration and distribution characteristics of 57 pesticides and 3 degradation products were analyzed in the farmland soil and surface water in the Xingkai Lake area, including water from paddy fields, drainages and the Xingkai Lake, in Heilongjiang Province, China. Forty-three pesticides and three degradation products were detected in farmland soil. In dry field (corn and soybean field) soil, the main detected pesticides were atrazine and acetochlor with mean concentrations of 26.09 ng·g−1 and 49.08 ng·g−1, respectively. In paddy field soil, oxadiazon, mefenacet and chlorpyrifos were the main detected pesticides with mean concentrations of 14.32 ng·g−1, 78.60 ng·g−1 and 20.03 ng·g−1, respectively. In the surrounding water, including water from paddy fields, drainages and Xingkai Lake, the total concentrations of contaminants detected in the water samples ranged from 71.19 ng·L−1 to 10,145.76 ng·L−1. Of the three sampling periods, the mean concentration of contaminants in the water exhibited its peak during the vegetative period. In the analysis of the drainage water, the primary pesticides detected were atrazine, acetochlor and buprofezin with mean concentrations of 354.83 ng·L−1, 109.09 ng·L−1 and 254.56 ng·L−1, respectively. Atrazine, simetryn, buprofezin and isoprothiolane were the main pesticides detected in Xingkai Lake water, with the mean concentrations of 222.35 ng·L−1, 112.76 ng·L−1, 301.87 ng·L−1 and 138.02 ng·L−1, respectively. The concentrations of contaminants could be correlated with drainage, Da Xingkai Lake and Xiao Xingkai Lake water (ρ > 0.8) suggested that the source of these contaminants in drainage and Xingkai Lake water could be the same. The maximum potentially affected fraction (PAF) values of atrazine, chlorpyrifos and prometryn were higher than 5% in Xingkai Lake water, resulting in high ecological risks.
Cytotoxic Effects of Major and Emerging Mycotoxins on HepaRG Cells and Transcriptomic Response after Exposure of Spheroids to Enniatins B and B1
Authors: Coulet France , Coton Monika , Iperi Cristian , Belinger Podevin Marine , Coton Emmanuel , Hymery Nolwenn
Published: January 2024

Mycotoxins, produced by fungi, frequently occur at different stages in the food supply chain between pre- and postharvest. Globally produced cereal crops are known to be highly susceptible to contamination, thus constituting a major public health concern. Among the encountered mycotoxigenic fungi in cereals, Fusarium spp. are the most frequent and produce both regulated (i.e., T-2 toxin, deoxynivalenol -DON-, zearalenone -ZEA-) and emerging (i.e., enniatins -ENNs-, beauvericin -BEA-) mycotoxins. In this study, we investigated the in vitro cytotoxic effects of regulated and emerging fusariotoxins on HepaRG cells in 2D and 3D models using undifferentiated and differentiated cells. We also studied the impact of ENN B1 and ENN B exposure on gene expression of HepaRG spheroids. Gene expression profiling pinpointed the differentially expressed genes (DEGs) and overall similar pathways were involved in responses to mycotoxin exposure. Complement cascades, metabolism, steroid hormones, bile secretion, and cholesterol pathways were all negatively impacted by both ENNs. For cholesterol biosynthesis, 23/27 genes were significantly down-regulated and could be correlated to a 30% reduction in cholesterol levels. Our results show the impact of ENNs on the cholesterol biosynthesis pathway for the first time. This finding suggests a potential negative effect on human health due to the essential role this pathway plays.
Analysis of Pressure Pulsation and Structural Characteristics of Vertical Shaft Cross-Flow Pumps
Authors: Zhu Yadong , Jiao Haifeng , Wang Shihui , Zhu Wenbo , Wang Mengcheng , Chen Songshan
Published: January 2024

In order to study the pressure pulsation characteristics and structural dynamic response characteristics of a vertical shaft cross-flow pump, this study used a computational fluid dynamics (CFD) numerical simulation method to analyze the pressure pulsation characteristics of the inlet passage, impeller, and guide vane positions of the vertical shaft cross-flow pump device. At the same time, this study analyzed the equivalent stress–strain characteristics of the impeller and guide vane of a vertical shaft cross-flow pump based on fluid structure coupling technology and comprehensively analyzed the deformation modes of the impeller blades and guide vanes under dynamic water flow. This research shows that due to the influence of rotor–stator interaction, the amplitude of pressure pulsation at the interface between the impeller and guide vane of the pump device is the largest and that the main frequency distribution at this position is relatively complex. The non-uniformity of stress distribution at the impeller position gradually decreases with an increase in the radial distance. The high stress and strain zones of the impeller and guide vane are concentrated at the root of the blade. This study can provide reference for hydraulic optimization design and stable operation of similar pump devices.
Interaction between government and business in the field of innovation.
Authors: Anisov A. A.
Published: January 2024

The work is devoted to the issues of interaction between the state and private sector organizations in the field of innovation. The article defines the place of the scientific and technological sphere in the general structure of the economy, substantiates the prerequisites for the circulation of technologies at various levels of the market. The features of the Russian system of protection of intellectual property are highlighted. An analysis of the state policy in the field of innovative development is given. A mechanism has been proposed to stimulate R&D and import substitution based on the provision of subsidies for the purchase of components within the framework of existing business processes.
Features of expenditure of local budgets of different types in the Russian Federation.
Authors: Sumskaya T. V.
Published: January 2024

The paper analyzes the directions of using the budgetary funds of local governments, which made it possible to identify the main items of their expenditures. This study is aimed at identifying the main directions of local government spending for various types of municipalities, at determining the sufficiency of funds allocated for socially significant areas. The general situation in terms of the sufficiency of financial resources made it possible to characterize the results of calculations, both of the main areas of expenditure obligations, and of total expenditures at constant prices. An analysis of the structure of budget expenditures for different types of municipalities made it possible to identify the main expenditure components in local budgets of various types. The results of the performed analysis will be useful for determining the directions for improving the fiscal policy in order to achieve the required level of spending in the most important socially significant areas.
APLIKASI E-LEARNING BERBASIS WEB SEBAGAI MEDIA PEMBELAJARAN PADA JURUSAN IPA DI SMA NEGERI 1 PANYIPATAN, KABUPATEN TANAH LAUT
Authors: Rahimah Rahimah , Sholeha Eka Wahyu
Published: January 2024

Learning media plays an important role in a learning system. However, the COVID-19 pandemic several years ago changed many things in the learning system. Therefore, various applications are needed that are able to support distance learning when unforeseen things happen, such as natural disasters or disease outbreaks. Therefore, various applications were created so that learning can be done at any time. The purpose of building this application is to facilitate students and teachers in carrying out the teaching and learning process, especially science major students as users, where the learning process is an activity carried out by a teacher who serves as a presenter and students as recipients. This research uses a descriptive qualitative approach method. The conventional teaching and learning process is not in accordance with the government program which recommends an online teaching and learning process. SMAN 1 Panyipatan is one of the high schools that still uses conventional methods, it’s still less efficient because the media used does not attract student interest. Apart from that, students are also given assignments manually, such as giving paper assignments, reading questions directly or writing questions on the blackboard. The solution to this problem can be solved by building a web-based e–Learning media application in the science department at SMAN 1 Panyipatan. This application was built using the PHP programming language and data storage uses a MySql database which is expected to help students and teachers in carrying out the teaching and learning process. Diagram design uses Entity Relationship Diagram (ERD).
Key Words: Application, E–Learning, Learning Media, Web.
A Qualitative Study on Changes in Occupational Participation Experienced after COVID-19: Focusing the Oldest Old Over 80 Years of Age
Authors:   Society of Occupational Therapy for the Aged and Dementia, Kim Deok-Ju
Published: January 2024

Objective : The purpose of this study is to qualitatively analyze the changes in occupational participation experienced after COVID-19 focusing the oldest old living in the community. Methods : A total of 10 oldest old were selected through a intentional sampling method, and in-depth interviews were conducted with them. Framework analysis was used as a design method for qualitative research, and the analysis framework was constructed centering on the occupational performance area of the OTPF-4. The collected data was analyzed according to the 5 stages of the framework analysis presented by Ritchie and Spencer, and Lacey and Luff's thematic mapping model was used. Results : As a result of the analysis, four themes were derived: ‘changes in daily life’, ‘changes in rest, sleep, leisure and health management’, ‘changes in social participations’, and ‘acceptance of reality and pursuit of meaning in life’. The participants did not feel a big change in their daily life, but they experienced a role change that made them feel their presence in the family. While going through COVID-19, intimacy with family was strengthened, but community gatherings were still afraid. Participants said they had a new mindset to focus on what they could do, appreciate the reality, and take better care of their health rather than being uncomfortable with the situation. Conclusion : Through the analysis of this study, we were able to learn about the difficulties that oldest old living in the community may experience after COVID-19 and how they deal with the current situation, and based on the results of the study, we expect to find ways to provide various help.
Correlations between the Knowledge of Dementia, Attitudes toward Dementia, and Awareness of Support for the Elderly: with a focus on university students in Busan
Authors:   Society of Occupational Therapy for the Aged and Dementia, Kim Si-Eun , Jang Cheu
Published: January 2024

Objective : The purpose of this study was to investigate the correlations between the knowledge of dementia, attitudes toward dementia, and awareness of support for the elderly among university students. Methods : A survey was conducted on 383 students at K University and D University in Busan. Each student received a full explanation of the study’s purpose and methods and agreed to participate. A paper-based questionnaire was distributed to the students in each department of the two universities and their completed questionnaires were collected. The questionnaire used here was revised and improved with reference to previous papers and consisted of 56 questions: 12 questions on the participants’ general characteristics, 16 questions on the knowledge of dementia, 10 questions on attitudes toward dementia, and 18 questions on awareness of support for the elderly. The collected data from the survey were organized and analyzed. Results : The participants’ knowledge of dementia showed a relatively high score at 8.65 out of 16 points. Their attitudes toward dementia also scored relatively highly, at 3.99 out of 5 points. Thier awareness of support for the elderly also scored relatively highly, at 3.91 out of 5 points. The subjects’ knowledge of dementia, attitudes toward dementia, and awareness of support for the elderly exhibited positive correlations with one another. Conclusion : Based on a comprehensive review of the study findings, a higher level of knowledge of dementia or attitudes toward dementia led to a correspondingly higher awareness of support for the elderly. This result indicates a need for various activities to provide sufficient education about dementia and to enhance awareness of dementia among university students as they present the generation that will support the elderly in the future. More comprehensive research involving dementia-related occupational groups and university majors will be useful in the future.
Effects Study of Activities of Daily Living and Cognitive Ability on Depression of the Elderly People
Authors:   Society of Occupational Therapy for the Aged and Dementia, Kim Mi-Jeom , Lee Sung-Bok
Published: January 2024

Objective : This study was conducted to investigate the effects of activities of daily living and cognitive ability on depression in the elderly people. Methods : For data analysis, SPSS 25.0 Ver. was used. Frequency analysis and multiple response analysis was performed for general characteristics, descriptive statistics for activities of daily living, cognitive ability and depression level, and it was carried out multiple linear regression analysis for the effects of activities of daily living and cognitive ability on depression. Results : Activities of daily living were found to have a significant effect on the dependent variable, depression, but cognitive ability did not appear to have a statistically significant effect on depression. Activities of daily living (p<.001) were confirmed to have a significant impact on depression.
Conclusion : Using the results of this study as a basis, it is believed that it will be necessary to consider these influencing factors when providing services for the Activities of daily living of the elderly in the community in the future.
Relationship Between Income Changes and Health Indicators Among Korean Elders: Using the 2022 Korea Community Health Survey
Authors:   Society of Occupational Therapy for the Aged and Dementia, Park Soo-hee , Cho Mi-Lim
Published: January 2024

Objective : The main objective of this study is to investigate the relationship between income changes among the elderly and various health-related variables to provide fundamental insights into elderly welfare and healthcare management. Methods : This study utilized data from the 2022 Community Health Survey of the Republic of Korea, focusing on individuals aged 65 and above. Analytical methods included one-way ANOVA and Pearson's correlation analysis to examine the associations between income changes and health-related variables. Results : The results revealed a significant relationship between income changes and several key health indicators among the elderly. It was observed that increasing income was associated with higher levels of overall health, lower stress, increased physical activity, improved oral health, greater happiness, and other positive health-related outcomes. In contrast, decreased income was linked to poorer health, higher stress levels, and lower overall well-being among elderly individuals. Conclusion : These findings emphasize the critical role of income levels in elderly welfare and healthcare management. Policy initiatives and programs aimed at supporting the elderly should consider income as a key factor, along with promoting physical activity, stress management, and overall happiness. These efforts can contribute to improving the quality of life and health outcomes among the elderly population.
Analysis of factors related to patient safety incidents in domestic medical institutions: Secondary analysis study using patient safety reporting data from 2019-2022
Authors:   Society of Occupational Therapy for the Aged and Dementia, Cho Mi-Sook , Kim Jung-Yee , Park Yun-Hee
Published: January 2024

Objective : The purpose of this study is to establish strategies to prevent patient safety accidents by identifying factors related to patient safety accidents in domestic medical institutions, and to use them as basic data for developing patient safety prevention programs. Methods : This study is a secondary data analysis study using the raw data of the "2019-2022 Patient Safety Report Data" published by the Medical Institution Evaluation and Certification Institute of the Ministry of Health and Welfare. Data analysis was performed using the SPSS 23.0 program. Results : Depending on the degree of risk, risk events, proximity errors, and red signal events appeared in order, and in terms of gender, women had a relatively higher percentage of red signal events and red signal events for proximity errors than men. Factors affecting the degree of risk of patient safety accidents are gender, age, accident time, reporter, medical institution classification, bed size, accident location, and type of accident. Conclusion : Medical institutions in Korea need to develop standardized patient safety guidelines to prevent patient safety accidents according to bed size and age, and to strengthen patient safety education and patient safety capabilities. In addition, the elderly mainly report patient safety accidents due to falls, so nursing education and facilities are needed to reduce falls.
What Determines Egypt’s Demand for Foreign Reserves?
Authors: Elroukh Ahmed Wassal
Published: January 2024

Objective: The main objective of this paper is to identify the determinants of the demand for foreign reserves in Egypt.
Methods: The buffer stock model, quarter-century data spanning over the past 20 years, and Auto-Regressive Distributed Lag (ARDL) regression are all employed to estimate Egypt's demand function for foreign reserves, assess its stability, and predict how swiftly it may change if the underlying Cointegrated connection is disturbed.
Results: The results reveal that exports and imports have elasticities of demand for foreign reserves of 1.16 and -3.69, respectively. Moreover, Egypt's foreign reserve assets have notably increased due to foreign direct investment and foreign portfolio investment growth. Lastly, the demand function for foreign reserves is steady, and in the event of a shock, it returns to its steady state in less than two years.
Conclusion: To improve Egypt's foreign reserve holdings, policymakers should concentrate on measures encouraging exports and attracting foreign investment.
International Trade and Women Employment: The Case of Jordan
Authors: Spetan Khawlah A. Abdallah , Awad-Warrad Taleb , Saqfalhait Nahil Ismail , Alrawabdeh Mohammad
Published: January 2024

Objectives: This study aims to assess the impact of international trade measurements, trade liberalization, and other related variables on the Female Labor Force Participation (FLFP) and Female Employment (FE) in the agricultural, industrial, and services sectors in Jordan from 1990 to 2019.
Methods: The study adopts four models and uses the Fully Modified Ordinary Least Square (FMOLS) approach to estimate the effects of International Trade (Trade), Gross Domestic Product per Capita (GDPC), Live Births (LB), Female Enrollment in Secondary School (EFSS), Female Unemployment (FUN), and Jordan’s Accession to the WTO on the FLFP and FE in the three sectors.
Results: The empirical results indicate that international trade measurements, Jordan’s WTO accession, EFSS, and FUN have a significantly negative impact on FLFP, except for GDPC which reveals a positive impact on FLFP, while LB proves to be insignificant. Different results were obtained in terms of Female Employment (FE) in the three economic sectors. The trade measurements hurt FE in the agricultural and services sectors, and a positive impact on the industrial sector.
Conclusions: One of the most intriguing findings of this study is that Female Employment (FE) in Jordan has experienced adverse impacts due to increased trade openness. Consequently, the government must pursue policies promoting trade openness without adversely affecting FE. This can be achieved by enhancing Female Labor Force Participation (FLFP) through education and training initiatives. Simultaneously, there is a need to consider revising labor laws and regulations. These revisions should unequivocally prohibit gender-based wage discrimination.
Framing como forma de desprestigio mediático de las Barras Bravas mexicanas
Authors: Alvarez Jorge Rosendo Negroe
Published: January 2024

Atualmente todos los clubes de fútbol mexicanos cuentan con almenos una Barra Brava, conocidas por ser grupos organizados de jovenes aficionados que demuestran su entrega por sus clubes. Ramírez Gallegos destaca que los medios mexicanaos han problematizado la violencia de las barras bravas en el futebol, considerándola como derivada de una irracionalidad de masas. Esto ha causado un framing en el manejo mediático de la violencia futbolpistica, a partir de la construcción de discursos basados en la selección de ciertos aspectos y el ocultamiento de otros, según comenta Chihu Amparán. En este texto serán desarrollados dos ejemplos de este framing : a) El "Clásico Tapatío" entre Atlas y Chivas en 2014 y b) Tiburones Rojos de Veracruz con los Tigres UANL en 2017. Por medio de un análisis comparativo entre los discursos de los medios de comunicación se mostrarás la existencia de ese framing en contra de las barras bravas mexicanas.
Sistematización de una experiencia pedagógica en Educación Sostenible: aportes para la formación inicial docente
Authors: Vásquez-Cerda Pablo Antonio , Cancino Pizarro Matías
Published: January 2024

Introducción: a continuación se presenta una sistematización de las experiencias pedagógicas realizadas en un proyecto en el área de Educación para el  Desarrollo Sostenible EDS, llevado a cabo en la etapa de formación inicial de Profesores (as) de Educación Física. Iniciativa que buscó promover la conservación de la biodiversidad y aportar a una comprensión educativa sobre el rol docente en la actual crisis socio-ambiental. Método: un docente y 4 estudiantes de Pedagogía organizaron un grupo de reflexión, para sistematizar las experiencias y opiniones de 41 estudiantes que participaron en el proyecto. Posteriormente, se realizó un breve análisis documental al currículum priorizado, con la finalidad de identificar la integración de objetivos de aprendizaje vinculados con Educación Sostenible. Resultados: tras la reflexión de la experiencia pedagógica, se identificó un flujo de trabajo que contempló 5 fases y un constructo teórico organizado en 6 áreas temáticas. El análisis curricular priorizado, identificó que en Educación Física no se consideraba la formación en EDS. Finalmente desde la Reflexión grupal con los 41 estudiantes, emerge la necesidad de incluirla en las prácticas pedagógicas, como una didáctica específica y transversal en la formación inicial docente. Discusión: la búsqueda e interpretación de sentidos para lograr un aprendizaje significativo desde la propia experiencia, ha sido uno de los mayores aportes que ha entregado la presente sistematización. Se pudo aplicar y reflexionar finalmente, sobre un proyecto que se origina desde una inquietud prosocial y ecológica, ante la necesidad de educar en contextos sociales en constantes cambios y crísis medioambientales.
Voltage-controlled magnetic anisotropy effect through a high-k MgO/ZrO2/MgO hybrid tunneling barrier
Authors: Onoda Hiroshige , Nozaki Tomohiro , Nozaki Takayuki , Yuasa Shinji
Published: January 2024

We investigated the voltage-controlled magnetic anisotropy (VCMA) effect in epitaxial magnetic tunnel junctions (MTJs) with a hybrid MgO/ZrO2/MgO tunnel barrier. A metastable cubic ZrO2(001) thin film was successfully grown on a MgO(001) layer, leading to the high dielectric constant of 26.5. Using the hybrid tunneling barrier, we achieved the large VCMA coefficient of −350 fJ V−1 m−1, which is 70% larger than that observed in the magnetic tunnel junction with the single MgO barrier. Introduction of crystalline high-k dielectric tunneling barrier can open up new pathways to improving the VCMA properties in MTJs for voltage-driven spintronic devices.
Pola Komunikasi Interpersonal Siswa SMAN Sidikalang Terhadap Kecanduan Bermain Game Mobile Legend
Authors: Berampu Afif Eido Pemanta , Saragih M. Yoserizal
Published: January 2024

This research aims to determine the interpersonal communication patterns of SMAN 1 Sidikalang students regarding their addiction to playing Mobile Legends games. This research uses a qualitative descriptive method. This research is a field study. The data in this research comes from primary data obtained directly through direct findings in the research area such as the results of interviews and observations. This research data also comes from secondary data obtained through literature that relates to the research context such as journal articles and books. Data collection techniques in this research used semi-structured interviews and non-participant observation. Data analysis in this research was carried out by reducing, presenting, and then verifying the research data. The results of this research show that the interpersonal communication approach applied by teachers at SMA Negeri 1 Sidikalang is very focused on creating positive relationships with students. They listen attentively, show genuine interest, and avoid unnecessary interruptions. The body language they use supports a positive atmosphere, and simple language creates a comfortable environment. Teachers give praise to increase students' self-confidence and provide criticism wisely. They also demonstrate self-control and emotional maturity, helping students overcome gaming addiction problems. All of these approaches aim to create positive interpersonal relationships and provide important support in student development.
Aplikasi Augmented Reality Pengenalan Hewan Berdasarkan Jenis Pangan Berbasis Android
Authors: Pratama Adyan Wahyu , Sutarman  , Diwandari Saucha
Published: January 2024

Augmented Reality applications have become one of the technologies that has developed rapidly in the last few decades. This technology will later be used to help solve challenges in the education sector. Common problems that occur in the world of education usually lie in learning methods. Teachers usually only use classical teaching aids and do not provide opportunities for students to explore further with existing media. Therefore, an Augmented Reality based application is used. Augmented Reality is a technology that combines digital information such as images, videos or 3D models with the user's environment in real time. Application design as Android-based learning media. This Augmented Reality application will later help students' learning process. The application runs on Android-based smartphones. The contents of this application will be a 3D model, detailed information about the animal. As well as audio that will explain the details of the animal. It is hoped that this application can facilitate students to learn about animals, especially based on types of food. In order to determine the effectiveness of the application being developed, a pretest and posttest were carried out. The results show that at the posttest students had better abilities compared to before
Pengembangan Aplikasi Augmented Reality sebagai Media Pembelajaran Anatomi Tubuh Manusia Berbasis Android
Authors: Prasetyo Fariz Yudo , Sutarman  , Diwandari Saucha
Published: January 2024

Augmented reality (AR) provides intriguing opportunities to enhance the learning experience by merging the real world with interactive virtual elements. This research aims to develop an interactive learning application using augmented reality technology to introduce human body anatomy in a more engaging manner. The development method follows the waterfall system with stages of needs analysis, design, implementation, and testing. The researcher employs UML models, flowcharts, and wireframes in the system analysis and design. The application is built on the Unity platform with AR plugins such as Vuforia and ARCore. The AR model utilized in this development involves marker-based tracking and markerless tracking. Testing is conducted to measure the success level of the application, employing black box testing methods to ensure the application's usability without issues. The outcome of this research is an Android-based human body anatomy learning application utilizing augmented reality technology, with the expectation that it will facilitate a better understanding of the human anatomy system.
Monumentalistica, monumentalizzare, monumentalizzazione
Authors: Iacobini Claudio , Cordisco Mikaela
Published: January 2024

Le domande relative all’uso dei derivati riconducibili al sostantivo monumento riguardano, da un lato, la denominazione della disciplina relativa allo studio dei monumenti e, dall’altro, l’attestazione nei dizionari del verbo monumentalizzare e del sostantivo monumentalizzazione, entrambi presenti in testi di ambito artistico e architettonico.
Didáctica General. Formarse para educar
Authors: de la Herrán Gascón Agustín , Medina Rivilla Antonio
Published: January 2024

Se presenta un manual de referencia (handbook) de Didáctica General científicamente actualizado. Se ha diseñado para ser fácilmente consultado por estudiantes de profesorado, docentes en activo, investigadores y formadores de profesores de todos los niveles educativos. Ha enfocado los procesos de enseñanza-aprendizaje-formación en una cultura de educación autónoma e inclusiva donde todos los protagonistas puedan mejorar en sus comunidades educativas. La Didáctica General o polivalente es la disciplina pedagógica clave sobre la teoría y práctica de la enseñanza, el aprendizaje educativo, la formación y todo lo relacionado con ello. Sus saberes fundamentados, transversales y holísticos subyacen en múltiples decisiones de educadores y equipos docentes. Puede aportar nuevas honduras y horizontes para la práctica e investigación docentes. En una sociedad tan incierta como dependiente de su educación, reforzar la formación del profesorado en Didáctica General cobra un especial sentido profesional y social. La obra materializa el compromiso y esfuerzo de autores de gran relevancia en el ámbito pedagógico español e internacional. A los coordinadores cabe el honor de agradecer su trabajo por dar lo mejor de sí para este ilusionante texto.
The Effect Insole Usage on Children Balance with Flatfoot Condition
Authors: Narastiti Kerub Dion Sihwening , Dwi Setyawan Dwi , Ningsih Cica Tri Mandasari
Published: January 2024

Background: Flatfoot conditions cause children to experience balance problems due to musculoskeletal disorders of the foot. Cases of flatfoot are prevalent in many children and can interfere with their growth and development, potentially reducing their quality of life in the future. Therefore, efforts are needed to improve children's balance. This study aims to determine whether the usage of insoles has an effect on the balance of children with flatfoot conditions at Banyuanyar 3 Elementary School.
Methods and Subjects: By implementing gross motor training for children and utilizing arch support insoles, the study seeks to enhance children's balance ability. The research design is a quantitative experimental design with Randomized Controlled Trials (RCT), employing Single Blinding, and data collection through Pre-test and Post-test. The purposive sampling technique was used, with an intervention period of 30 days. The subjects included students from SD Negeri Banyuanyar 3, with a selected sample of 30 children from a population of 119 with flatfoot conditions. Standard interventions, such as rhythmic gymnastics, function as efforts to improve children's balance abilities and are applied to both the control and intervention groups, each comprising 15 children. The Pediatric Balance Scale (PBS) was used in this study to measure the level of functional balance in children.
Results: The Wilcoxon test results for the treatment group indicated a P-value of 0.002 (<0.05), signifying a difference in balance ability between the pre-test and post-test in the treatment group. This indicates an improvement in balance among children using EVA insoles. Conversely, the control group's test results showed a P-value of 0.067 (P>0.05), suggesting no difference in balance ability between the pre-test and post-test in the control group. Therefore, based on this study, it can be concluded that the use of EVA insoles with arch support was found to improve the balance of children with flatfoot conditions.
ANTIBACTERIAL EFFECTIVENESS OF RED WATERMELON RIND (CITRULLUS LANATUS) EXTRACT AGAINST STREPTOCOCCUS MUTANS
Authors: Sela Kurnia , Beumaputra Arya Prasetya , Mozartha Martha
Published: January 2024

Latar belakang: Salah satu bakteri penyebab utama terbentuknya plak gigi yaitu Streptococcus mutans. Obat kumur merupakan larutan yang berfungsi untuk menurunkan jumlah mikroba dalam rongga mulut, mencegah bau mulut dan penyakit periodontal serta pembentukan plak gigi. Bahan alami yang berpotensi untuk dijadikan obat kumur alternatif yaitu kulit semangka merah (Citrullus lanatus). Kulit semangka merah mengandung senyawa antibakteri seperti alkaloid, fenol, flavonoid, saponin dan tanin. Tujuan: Untuk mengetahui efektivitas antibakteri ekstrak kulit semangka merah (Citrullus lanatus) terhadap Streptococcus mutans. Metode: Penelitian ini merupakan penelitian eksperimental laboratoris in vitro. Kelompok perlakuan menggunakan ekstrak kulit semangka merah konsentrasi 5%, 12%, 25% dan 50%. Kelompok kontrol menggunakan akuades. Uji daya hambat antibakteri menggunakan metode difusi cakram. Data dianalisis dengan dengan uji One Way Anova dan uji Post Hoc (Tukey HSD). Hasil: Daya hambat ekstrak kulit semangka merah terhadap Streptococcus mutans pada konsentrasi 5% dan 12% dikategorikan kuat, konsentrasi 25% dan 50% dikategorikan sangat kuat. Kesimpulan: Ekstrak kulit semangka merah (Citrullus lanatus) memiliki efek antibakteri terhadap Streptococcus mutans.
Yield related traits in some Persian walnut cultivars: Analysis of genetic and genetic by environment interaction
Authors: Soleimani Asghar , Rabiei Vali , Hassani Darab , Mozaffari Mohammad Reza , Dastjerdi Raana
Published: January 2024

The most important trait in tree species, including walnut, is the yield. In this study, the effect of genotype and their interaction with year on Nut weight, Kernel weight, Kernel percentage, Fruit set, Nuts number on Scaffold (Canopy) Cross Area (SCA), Nut weight on SCA and Kernel weight on SCA were evaluated on Caspian, Persia, Alvand, and Chaldoran walnut cultivars. The results showed that the effects of year, genotype, and year × genotype interaction on all traits were significant. The results showed that Alvand had the highest number of nuts (41.8 per m2) and nut weight (472.1 g/m2) on (SCA). Heritability (H2b) for kernel weight and kernel percentage, were estimated 0.75 and 0.80, respectively. The lowest value of H2b (0.36) was belong to fruit set. The analyses of genetic and phenotypic correlations between traits showed that, the nut weight had (rg = 0.31, rp = 0.27) a moderate correlation with SCA same as kernel weight (rg = 0.34, rp = 0.29). The GGE biplot analysis explained most of the existing variations (>90%). The genetic effect (PC1) for all traits were higher respect to the genetic × environment interaction (PC2), especially for the kernel percentage (94.4%) and number and weight of nut and kernel on SCA (>90%). The lowest value of the PC1 was related to the fruit set (65.6%), which indicates the trait was more affected by genetic × environment interactions (21.8%). So, this result showed that the yield-related traits in walnut is highly relevant to environment(year in this study) and evaluation of the new cultivars needs careful attention in this case.
Metaphor and Health Communication: Use of Metaphor in HIV and AIDS Discourse
Authors: Nyakoe Damaris
Published: January 2024

Language plays a fundamental role in combatting HIV and AIDS. In Kenya, English and Kiswahili are used as the languages of communication in HIV and AIDS related issues. The literacy rate in Kenya stands at 87.4% but research has indicated that only 17% of the population speak and use English effectively while, 65% speak and understand Kiswahili. The use of Kiswahili in health communication cannot be underscored given the fact that majority of the Kenyan population can understand and interpret Kiswahili messages received in a communication string. The fight on HIV and AIDS includes use of songs and poetry. A number of Kenyan artists have invented ways of fighting this scourge in their use of music and this entails use of metaphor in their songs. One such musician is Jackoniah Oyoo who employs metaphor in his song Merimela. Human beings use metaphor to make sense of reality. Metaphor is defined as understanding and experiencing one kind of thing in terms of another. In this scenario, a concrete or clearly organized source domain, being more clearly related to physical and bodily experience, is used to talk about a more abstract and less clearly structured target domain. Metaphorical conceptualization of concepts is so natural and at times unconscious to human beings that they do not even realize that they are using metaphor. This article seeks to examine the metaphorical conceptualization and interpretation of the metaphors used in the song Merimela. The ubiquity nature of metaphors makes it possible for a number of metaphors to be used in the song Merimela. This article reveals how metaphor reflects and structures Kenyans understanding of reality particularly the fight against HIV and AIDS.
Evaluating the Epidemiological Insights, Etiology, and Clinical Manifestations, of Uterine Fibroids
Authors: I Ara , F Sultana , R Najnin , S Afreen , TB Tuhin
Published: January 2024

Objective: This is a cross-sectional study done to identify epidemiological perspectives, etiological factors, and clinical presentations of uterine fibroids. Methods: The study subjects were 50 patients diagnosed as a case of fibroid uterus, and admitted Department of Gynaecology and Obstetrics, Rangpur Medical College and Hospital from March 2011 to March 2012. A pre-selected data sheet was formed to collect relevant information about the women. All the information regarding age, parity, socioeconomic status, detailed menstrual history, obstetrics history, clinical exam, per speculum exam, and pelvic exam & investigations were done according to pre-selected data. Result: Total study population was 50 among them greater frequency was found in the fourth (60%) decades of life and the majority of them (56%) were of middle-class families 92% where 50% were Illiterate. Most (48%) of the patients were in para 3-5 and 72% of patients used contraception. We found that the majority (80%) of patients presented with menstrual abnormalities and out of 50 patients 41 patients had palpable uterus. Maximum (36%) patients suffered from obesity and 96% of patients had a haemoglobin percentage less than 60%. 98% of patients had conclusive USG findings in their clinical diagnosis. Conclusion: The majority of these patients were between 31 to 40 years of age. The common mode of presentation was menstrual disturbances 80% such as menorrhagia and dysmenorrhea. Diagnosis was based on clinical exam and some patients required USG.
The Role of Customs Process in Facilitating International Trade
Authors: Rbehat Ahmad Mohammad , Marafi Hanan Badi
Published: January 2024

In fact customs are the doorkeeper of international trade. All international trade must the processed by the respective national customs and such a processing takes time. In order to facilitate trade, each party shall adopt or maintain simplified customs procedures for the efficient release of goods, instruments sufficient to cover payment of the customs duties, taxes, and fees its customs authority ultimately applies in connection with importation of the good. There is no doubt that trade facilitation activities have a positive impact for international traders when they are implemented effectively. Streamlining customs formalities for imports, exports, and transit of goods has the multiple benefits of increasing trade activity while reducing bureaucratic red tape and expensive delays for traders as well as lessening administrative costs at the border. Primarily, customs authorities facilitate international trade by overseeing the import and export of goods. They are tasked with enforcing trade regulations, assessing and collecting customs duties and taxes, and ensuring the correct classification of goods according to international nomenclature. Moreover, customs play a crucial role in maintaining security by preventing illegal trade. They implement border control measures to halt the smuggling of illicit goods, such as drugs, weapons, and counterfeit products, thereby contributing to national and international security.
Enhancing Healthcare through Evidence-Based Practice: A Comprehensive Review
Authors: Ghorpade Vishal K. , Salvi Satish N.
Published: January 2024

The integration of professional experience, patient preferences, and the best available evidence has become the cornerstone of evidence-based practice (EBP), which has been widely accepted in the field of healthcare. This review looks at the value of EBP, adoption tactics, implementation obstacles, and how it affects patient outcomes in different hospital settings. This review highlights the significance of EBP in enhancing healthcare quality, patient satisfaction, and cost-effectiveness through an examination of recent literature. It also covers the obstacles to implementing EBP and provides advice on how to get beyond them.
PENGARUH MEREK DAN KUALITAS PRODUK TERHADAP KEPUASAN KONSUMEN (STUDI KASUS PADA PAKAIAN BEKAS (THRIFT) DI KOTA BATAM)
Authors: Herman Hendri , Kurniawan Hendra , Afrizal Silviani , Jelita Revi
Published: January 2024

Adapun dilakukannya penelitian ini adalah bertujuan untuk mengetahui pengaruh merek dan kualitas produk terhadap kepuasan konsumen, dalam hal ini kepuasan terhadap pembelian baju bekas (thrift). Penelitian ini dilakukan di kota Batam. Objek penelitian ini adalah masyarakat yang membeli baju-baju bekas (thrift). Jumlah responden dalam penelitian ini adalah sebanyak 80 responden. data diperoleh dengan melakukan penyebaran kuisioner. Data yang diperoleh diolah menggunakan alat pengolahan data SPSS. Dari hasil penelitian ini, diketahui bahwa merek berpengaruh signifikan terhadap kepuasan konsumen, kualitas produk berpengaruh signifikan terhadap kepuasan konsumen, dan secara simultan merek dan kualitas produk berpengaruh signifikan terhadap kepuasan konsumen. Nilai r square pada penelitian ini sebesar 0,302 atau 30,2%. Hal ini berarti kepuasan konsumen dapat dijelaskan oleh merek dan kualitas produk sebesar 30,2%. Sedangkan sisanya sebesar 69,8% dipengaruhi oleh variabel lain yang tidak dibahas di dalam model penelitian ini
PENGARUH HARGA DAN KUALITAS PRODUK TERHADAP KEPUTUSAN PEMBELIAN BAJU BEKAS (THRIFT) DI KOTA BATAM
Authors: Aliyas Aliyas , Ismawati Ismawati , Hasanuddin Andi , Rahmat Muhammad , Sandra Elminaliya
Published: January 2024

Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh harga dan kualitas produk terhadap keputusan pembelian baju thrift di kota Batam. Adapun yang menjadi objek penelitian ini adalah masyarakat kota Batam yang melakukan pembelian baju bekas (thrift). Sampel dalam penelitian ini berjumlah 80 orang. Pengambilan sampel dilakukan dengan simple random sampling. Data diperoleh dengan melakukan penyebaran kuisioner. Data yang diperoleh diolah dengan menggunakan aplikasi pengolahan data SPSS. Dari hasil penelitian, diketahui bahwa harga berpengaruh signifikan terhadap keputusan pembelian baju bekas (thrift), kualitas produk berpengaruh signifikan terhadap keputusan pembelian baju bekas (thrift). Secara simultan, harga dan kualitas produk berpengaruh signifikan terhadap keputusan pembelian baju bekas (thrift). Nilai r square sebesar  0,455 atau 45,5%. Hal ini berarti harga dan kualitas produk mampu menjelaskan variabel keputusan pembelian sebesar 45,5%. Sedangkan sisanya sebesar 54,5% dipengaruhi oleh faktor lain yang tidak dibahas dalam penelitian ini