bluuebunny/crossref_metadata_2025 huggingface dataset:
THE OPTIMIZATION OF SINGLE WINDOW OR SSWALFA E-GOVERNMENT SERVICES IN MAKING LICENSE IN GUNUNG ANYAR KELURAHAN, SURABAYA
Authors: Puspitaningrum Anggun , Rochim Achluddin Ibnu , Susiantoro Adi
Published: July 2024

Basically the implementation of technology-based public services to the community is very important. The problem in this study is that there are still many people who do not know and do not understand how this technology-based service is due to frequent problems when charging and frequent service problems that often experience problems so that people cannot log in to enter data. The purpose of this research is to see the effectiveness of public services in the E-Government program and what are the obstacles in optimizing the use of websites in an effort to improve services. This research method is descriptive using a qualitative approach. This data analysis technique is data collection, data reduction, data presentation, and conclusion drawing. The results of this study are that the use of the website has not been optimally implemented due to (1) the new policy with a different service system makes the community unfamiliar (2) the lack of socialization that is carried out means that there are still people who do not know about the service system using the website so that it creates a lack of public understanding on the use of the website and (3) the lack of quality human resource capabilities makes many people feel helpless.
COMMUNITY SATISFACTION LEVEL IN RECEIVING RECOMMENDATION SERVICES JKMM (HEALTH INSURANCE FOR THE POOR) AT THE SOCIAL SERVICE SIDOARJO REGENCY
Authors: Pramudya Dwiky Darma
Published: July 2024

Service satisfaction is the result of public opinion and evaluation of the performance of services provided by public service providers. Community Satisfaction Index (IKM) is data and information about the level of community satisfaction obtained from quantitative and qualitative measurement results of public opinion in obtaining services from public service providers and comparing their expectations and needs. This study analyzes the influence of service as a factor that influences people's satisfaction. According to Kepmen PAN No. 25 of 2004 concerning the Community Satisfaction Index (IKM), there are 14 matters related to the performance and services performed by service officers, including service procedures, suitability of requirements, employee clarity, employee discipline, employee responsibility, employee capabilities, service speed, service fairness, employee courtesy, cost fairness, cost certainty, schedule certainty, environmental comfort, and service security. This research was conducted to analyze the value of these variables, as well as their influence on community satisfaction. Community satisfaction is very influential in the field of services at the Sidoarjo Regency Social Service in managing the JKMM (Health Insurance for the Poor) recommendation letter. The quality of service at the Sidoarjo Regency Social Service is one of the important factors in utilizing the JKMM recommendation letter service at the Sidoarjo Regency Social Service.
COMMUNITY DEVELOPMENT THROUGH SOCIAL ASSISTANCE IN THE DISTRICT. MEDAN DENAI, MEDAN CITY
Authors: Aisyah Shintia Putri , Rangkuti Bachtiar Ahmad Fani
Published: July 2024

Community development, which seeks to increase participation and a sense of participation and belonging together in the program to be implemented, must also contain elements of community empowerment. Empowerment refers to the ability of people, especially vulnerable or weak groups, to have access to productive sources that enable them to increase their income and obtain the goods and services they need and then participate in the development process and decisions that affect their environment. or themselves. In reality, this process often does not appear automatically, but rather grows and develops based on the interaction of local communities with external parties or social workers who work based on charitable encouragement or a professional perspective. These social workers act as social assistants. Who is present as an agent of change who is involved in helping solve the problems they face. Social assistance can be interpreted as a dynamic interaction between poor groups and social workers to jointly face various or various challenges. Community development is also interpreted as a strategy of choice in the context of alternative development, while the concept of alternative development in development discourse is then a reaction to the weaknesses of the development model, also overcoming the problem of poverty, preserving the environment and solving strange social problems that oppress society.
IMPLEMENTATION OF THE ELDERLY SYMPATHY PROGRAM IN AN EFFORT TO INCREASE THE WELFARE OF THE ELDERLY IN PAMEKASAN DISTRICT
Authors: Hasanah Uswatun
Published: July 2024

This research uses a descriptive qualitative approach with data collection methods through observation, interviews, and documentation. The aim of this research is to look at the implementation process of the Simpati Elderly Program and the extent to which this program can improve the welfare of the elderly in Pamekasan Regency. The results of this research, if seen from policy implementation, show that the Simpati Elderly program is considered quite good. It's just that this program has shortcomings, such as communication and implementing policies to carry out regular health checks for the elderly. However, recipients of the elderly sympathy program still receive food assistance every day.
CARACTERÍSTICAS DA MORBIMORTALIDADE POR COVID-19 EM CRIANÇAS E ADOLESCENTES: REVISÃO DE ESCOPO
Authors: Falciroli Isa Milene Vansan , Santos Pereira Helena Nayara , Ribeiro Ana Cristina , Uehara Sílvia Carla da Silva André
Published: July 2024

Introdução: A pandemia de Covid-19 representou um desafio para os sistemas de saúde em todo o mundo e para o entendimento dos fatores que contribuíram para as diferenças nos perfis de morbimortalidade entre os grupos populacionais, especialmente, entre crianças e adolescentes. Objetivo: mapear na literatura científica os fatores que interferiram na morbimortalidade por Covid-19 em crianças e adolescentes Método: Trata-se de uma revisão de escopo (scoping review) com base no modelo proposto pelo Joanna Briggs Institute (JBI) a partir da questão norteadora da pesquisa, que foi definida como: Quais fatores interferiram na morbidade e mortalidade de Covid-19 em crianças e adolescentes? Resultado: Foram selecionados para a revisão 21 artigos. Entre os estudos selecionados, 6 mostraram que crianças e adolescentes de 0 a 18 anos com uma ou mais comorbidades, foram os pacientes infantojuvenis mais presentes em Unidades de Terapia Intensiva e apresentaram maior chance de óbito pela Covid-19. Destaca-se que em 3 estudos analisados, crianças abaixo de 1 ano representaram maior risco de óbito pela doença. Conclusão: Este estudo destacou os fatores que interferem na morbimortalidade por Covid-19 na população infantojuvenil, como a presença de comorbidades, menores de um ano, sexo masculino e a raça negra; além da situação vacinal.
NIÑOS NACIDOS EN EL EXTRANJERO MEDIANTE UN ACUERDO DE GESTACIÓN SUBROGADA. SENTENCIAS DEL TRIBUNAL EUROPEO DE DERECHOS HUMANOS
Authors: Uriondo Martinoli Amalia
Published: July 2024

El Tribunal Europeo de Derechos Humanos se ha pronunciado varias veces sobre la eficacia interna de un contrato de gestación por sustitución internacional. Las sentencias traslucen el dilema jurídico, político, ético, moral y social que plantean los casos cuando se procura alcanzar el equilibrio justo entre el interés público y los intereses de los individuos directamente afectados por la decisión.
Pathogenesis and morphogenesis of chronic nonbacterial osteomyelitis
Authors: Doronina P.A. ,   I.M. Sechenov First Moscow State Medical University, Moscow, Bulgakova V.V. , Radenska-Lopovok S.G. ,   I.M. Sechenov First Moscow State Medical University, Moscow,   I.M. Sechenov First Moscow State Medical University, Moscow
Published: July 2024

Chronic nonbacterial (recurrent) osteomyelitis is a rare inflammatory disease of the musculoskeletal system with unknown etiology described in 1972 by A. Gidion et al. as subacute or chronic symmetrical osteomyelitis. This article reviews literature on pathogenesis and morphology of the disease and studies balance violation of pro- and anti-inflammatory cytokines and its association with osteolysis. Morphological manifestations in bone biopsies are given. We describe necrosis and thinning of trabeculae in combination with sclerosis of intertrabecular spaces and pronounced lymphohistiocytic infiltration with a large number of osteoclasts. Due to the absence of specific signs, the necessity of clinical and morphological correlations and genetic research in differential diagnosis is emphasized. Keywords: chronic nonbacterial osteomyelitis, chronic recurrent osteomyelitis, autoinflammatory disease
Valuating the impact of biodiesel B10, B20 on lubricating oil in a commonrail diesel engine
Authors: Vu Nguyen Hoang
Published: July 2024

Biodiesel typically has a higher boiling point, viscosity, density, and surface tension compared to traditional diesel. This can result in larger fuel droplets and potentially increased penetration into the engine crankcase. This article presents experimental findings on the impact of using biodiesel blends B10 and B20 (with B100 made from palm oil) on key lubricating oil properties in a D4CB 2.5TCI-A diesel engine equipped with a CommonRail fuel injection system installed in a Hyundai Starex vehicle. The evaluation is based on comparing lubricating oil properties when using different fuels: diesel (B0), biodiesel B10, and biodiesel B20 over a 3000 km driving cycle. Results indicate that the effects of B10 and B20 on lubricating oil properties are similar to those of conventional diesel B0.
Modeling and simulative analysis of shift control for at powertrain on the car
Authors: Luu Duc Lich , Hai Luong Duyen , Thang Tran Cong , Vu Nguyen Van , Hieu Dang Minh
Published: July 2024

The problem with this power transmission system is related to increased fuel consumption, and small performance. The above issues are decisive for the management of the AT transmission system. In other words, determining when to shift gears is one of the factors that determine the advantages of this system. In this paper, the authors focus on building a model consisting of the engine, hydraulic torque converter, gearbox, final drive and differential, drive wheels, and vehicle body dynamic system and propose a gear shift control algorithm for AT based on the throttle opening level (%) and the longitudinal velocity of the car. Finally, the effectiveness and advantage of the proposed control schemes are indicated by illustrative results through MATLAB/SIMULINK. This approach is the basis for research on improving performance and optimizing fuel for automotive powertrains.
Investigating Everyday Music Choice on Smartphones: The Role of Personality Traits and Mood States
Authors: Sust Larissa , Schoedel Ramona
Published: July 2024

Digitalization has created an unparalleled freedom of choice in music consumption, pronouncing inter- and intraindividual differences in everyday listening behavior. To shed light on the factors involved in natural music choices, the present study collected 1,631 music-listening events from 110 participants over 14 consecutive days using smartphones for both active and passive ambulatory assessments. We obtained smartphone-sensed music-listening records and experience-sampled mood states from participants’ smartphones, as well as their Big Five personality traits from traditional surveys. Using multilevel regressions, we predicted momentary music choice in terms of musical valence and energy from enduring personality traits, concurrent mood states, and their interactions. As preregistered, we expected to replicate past findings of trait- and state-congruent music choice and theory-based interaction effects. However, our models showed that personality and mood accounted only for a small fraction of variance in music choice, with one significant effect indicating that people in more activated mood states chose more energetic songs. Beyond that, our models failed to show any congruency or interaction effects for chosen musical valence and energy. We discuss methodological discrepancies to past studies as potential reasons for our lack of results and outline future avenues for smartphone-based research on everyday music choice.
From One, Many: How to Personalise Nudges?
Authors: Peer Eyal , Mills Stuart
Published: July 2024

Personalised nudging promises greater policy effectiveness and accuracy. However, developments in personalised nudging are hindered by clashing terms and diverse methodological outlooks. This article presents a framework for personalised nudging, the PeN framework. The framework distinguishes impersonal nudging from five ‘levels’ of personalisation. Levels are determined by (1) how a nudge can be personalised, (2) the data required for personalisation, and (3) the malleability required of the choice environment. This framework contributes a foundation for future personalised nudging research, and this article discusses the merits of it for researchers, policymakers and public welfare.
“It’s a good distraction from the mayhem of reality”: An exploratory qualitative study on video gaming during the COVID-19 lockdown.
Authors: Farmer George , Higson-Sweeney Nina , Fullwood Chris
Published: July 2024

Social distancing measures implemented during the COVID-19 pandemic created periods of social isolation and stress for many individuals. In the current study, we offer a glimpse into the lives of video gamers during the pandemic and the role of video games in navigating COVID-19 stressors. Thematic analysis of 13 interviews uncovered three themes that focus on video games, coping, and well-being. For many participants, video games provided what the lockdown took away: permitting the restoration of agency, community, and a sense of purpose. Immersing oneself in video games was a proactive coping mechanism for some but protective for others, suggesting a range of strategies that likely differed in effectiveness. Finally, gamers discussed the tension between viewing gaming as a beneficial and valuable activity versus unproductive time-wasting. Findings are evaluated through the lens of self-determination theory and speak to video gaming as a compensatory activity during times of crisis, which applies to future global health events beyond COVID-19.
Hear it here: Built environments predict ratings and descriptions of ambiguous sounds
Authors: Forys Brandon Jonathan , Qi Emily , Todd Rebecca M. , Kingstone Alan
Published: July 2024

The built environments we move through are a filter for the stimuli we experience. If we are in a darker or a lighter room or space, a neutrally valenced sound could be perceived as more unpleasant or more pleasant. Past research suggests a role for the layout and lighting of a space in impacting how stimuli are rated, especially on bipolar valence scales. However, we do not know how affective experiences and descriptions of everyday auditory stimuli are impacted by built environments. In this study, we examine whether listening to a series of ambiguously valenced sounds in an older, darker building leads these sounds to be rated as less pleasant - and described using more negatively valenced language - compared to listening to these sounds in a newer building with more natural light. In a between-subjects design, undergraduate participants at an older building or a newer building (nOld = 46, nNew = 46; nFemale = 71, nMale = 18, MAge = 21.18, RangeAge = 17-38) listened to ten sounds that had previously been rated as ambiguous in valence, then rated these sounds on a bipolar valence scale before being asked to describe, in writing, how they felt about each sound. Participants rated sounds as being more pleasant at the New site compared to the Old site, but the sentiment of their descriptions did not differ between sites. However, bipolar scale ratings and description sentiment were highly correlated. Our findings suggest a role for the features of built environments in impacting how we appraise the valence of everyday sounds.
Povijesni razvoj etičke perspektive okolišne misli
Authors: Holy Mirela
Published: July 2024

Politika danas ima održiv predznak, što je vidljivo iz međunarodnih konvencija. Pokreti zaštite okoliša odigrali su ključnu ulogu u uvjeravanju javnosti i političkih subjekata o nužnosti održive promjene, no nisu homogeni, a na politiku su veći utjecaj imali pokreti zaštite okoliša s antropocentričnom perspektivom. Ovaj rad daje povijesni presjek razvoja etičke perspektive okolišne misli i pokreta zaštite okoliša.
Radiation shielding parameterizations of FeSO4, CuSO4, NiSO4 and ZnSO4 Compounds: using (XRF) technique & Monte Carlo FLUKA approach
Authors: Majeed Muataz
Published: July 2024

The mass attenuation coefficient (MAC) for different sulphate compounds can be estimated by using the Energy Dispersive X-ray Fluorescence (EDXRF), also known as X-ray Fluorescence (XRF) technique. The X-ray photons emitted have different energies depending on incident photon energy, atomic weight, and molecular structure of tested material. The excitation energy of the gamma rays source with 59.53 keV was obtained by using 241Am (40 µci). The (MAC) for sulphate compounds of a different element (Fe, Ni, Cu, Zn) have been calculated by measuring the intensity difference for kα in pure elements and their compounds. The determined results showed that the maximum value for (µm) was in FeSO4. These results are consistent with the theoretical value obtained by the XCOM software in addition to investigating the wide energy response of photon interaction with the introduced compounds using the FLUKA Monte Carlo simulation software. The mass attenuation coefficient (MAC) of these compounds is numerically evaluated in the energy range 0.015-15 MeV using the FLAIR code. The computed (µm) is used to generate significant radiation protection factors such as the linear attenuation coefficient (LAC), half-layer value (HVL), effective (Zeff), and equivalent (Zeq) atomic number. For studying the shielding effectiveness and efficiency, for fast and thermal neutron radiation, the removal cross-section ƩR was given.
Optimization of reaction kinetics on natural convection microfluidic devices by computer simulation
Authors: Olivares-Rueda Luis C. , Mendoza-Barrera Claudia , Tenorio-Barajas Aldo Y. , Muñoz-Aguirre Severino , Rodríguez-Torres Marcos , Altuzar Víctor
Published: July 2024

This study presents a novel methodology framework for simulating and optimizing reaction kinetics in natural convection microfluidic devices. The approach involves coupling heat and mass transfer, fluid flow, and chemistry. Visual and regression analyses are performed to evaluate the impact of different operational parameters on reaction speed, aiming to improve microfluidic natural convection systems. The methodology was applied to a practical example of a Polymerase Chain Reaction triangular microfluidic glass device that utilizes natural convection for the required reactions. The findings showed that the fluid flow velocity is significant in determining the reaction speed, which can be controlled by adjusting the temperature cycling differences and the inner diameter of the device. Despite challenges posed by the fluid flow direction, the best reaction times achieved ranged from 18 to 21 minutes. Due to its computational efficiency, the developed methodology allows simulations to be conducted on mid-range computers. Also, the visual and regression analyses offer insights into improving a specific device by measuring the influence of several parameters. Then, the methodology is convenient for selecting the best conditions before developing an experiment.
Magnetoelectric effect of PZT/Ni50.5Mn27.9Ga21.6/PZT laminate composite: design and measurement
Authors: Schönhöbel Ana Maria , Gutiérrez J. , Barandiarán M.
Published: July 2024

In this work we designed an experimental setup based on a double coil and an electromagnet to measure the magnetoelectric effect of a PZT/Ni50.5Mn27.9Ga21.6/PZT laminate composite, made of a bulk single crystal of Ni50.5Mn27.9Ga21.6 shape memory alloy. The shape memory alloy showed a martensitic transformation at 298 K, a Curie temperature at 368 K and room temperature magnetization of 2.87 uB/f.u. Strain response was found to be between 3% and 4% for magnetic fields greater than or equal to 4 kOe. As for the magnetoelectric effect, the induced voltages were moderate, increasing linearly with the frequency. There was a slight change in the magnetoelectric response with the DC applied magnetic field. For low frequencies, the magnetoelectric voltage was on the order of 10 mV and for higher frequencies about 50 mV. The best magnetoelectric coefficient (215 mV/cmOe) was obtained under an AC field of 1 Oe and a static magnetic field of 7 kOe.
Advancements in biofuel research: Understanding the physical and chemical characteristics of green diesel
Authors: Verduzco Luis , Marroqu´ın-Sanchez G. , Hernández Sánchez M. J.
Published: July 2024

Green diesel is a potential biofuel that offers certain advantages over traditional fossil diesel, such as low environmental pollution and no sulfur. However, there is little information available regarding the density and viscosity of green diesel, which is crucial for the quality control of biofuels and their performance in engines. In this study, the properties of green diesel produced from palm and soybean oils hydrotreatment were investigated, and models were developed to predict the physical properties of green diesel and n-alkanes. The experimental measurements had uncertainties of 1×10-4 g/cm3 and 1×10-2 mPa s in density and viscosity, respectively. The models were found to be in good agreement with the experimental values. The study highlights the importance of density and viscosity for quality control and engine performance of biofuels. The developed models for predicting the physical properties of green diesel and n-alkanes can be useful for quality control and optimization of biofuel production processes. The findings can be useful for researchers, engineers, and policymakers working in the field of biofuels and renewable energy. Further research is needed to explore the applicability of the developed models to other types of biofuels and to investigate the environmental and economic sustainability of green diesel production.
Организационно-правовые формы и цели сообществ молодых ученых: Мировой опыт
Authors: Молдашев Кайрат , Малгельдинов Нуржан
Published: July 2024

Молодые ученые в разных странах формируют сообщества, поддерживающие их интересы и научную деятельность. Они организуют мероприятия для обсуждения научных вопросов и содействуют международному научному сотрудничеству. В Казахстане в 2024 г. был создан Совет молодых ученых при Национальной академии наук при Президенте РК, а также активно работают советы молодых ученых при университетах и Министерстве науки и высшего образования. Учитывая эти тенденции, целью данной статьи является изучение разнообразия и особенностей сообществ молодых ученых, их структуры, миссии и вклада в развитие научной сферы. В данной статье рассматриваются цели и организационно-правовые формы пяти сообществ молодых ученых в разных странах мира. Организации, рассмотренные в работе, играют ключевую роль в развитии молодежи в науке и создании условий для карьерного роста ученых. Понимание международного опыта и адаптация его для создания советов молодых ученых в Казахстане необходимы для развития научного сообщества страны и развитию структур поддержки молодых ученых.
Снижение уровня преступности с помощью социально экономической политики: Регрессионный анализ
Authors: Мухамедханова А.Б. , Шадиева А.А. , Сейтова В. , Койбагарова С.Т. , Кулбай Б.С.
Published: July 2024

Цель: построить линейно регрессионную модель для прогнозирования количества зарегистрированных преступлений с использованием 10 социально-политических показателей.
Методы: для данного исследования были применены методы корреляционного и регрессионного анализа. Все вычисления были выполнены в программе MS EXCEL. За основу были взяты 1 зависимый и 10 независимых показателей.
Результаты: Определены 10 переменных, которые могут влиять на количество зарегистрированных преступлении и были найдены статистические данные по этим показателям в Бюро Национальной Статистики РК с 2010 по 2022 гг. В итоге данной проверки были оставлены только два независимых переменных, на основе которых была построена линейная регрессионная модель. Модель была высоко оценена общепринятыми оценками в том числе: значимость f, p-value, нормированный R квадрат.
Выводы: Наш анализ показывает влияние получателей адресной социальной помощи и зарегистрированных разводов на уровень преступности, что позволяет сформулировать высокоэффективную модель линейной регрессии. Благодаря точной оценке и надежной прогностической способности наши выводы проливают свет на направления политических вмешательств, направленных на борьбу с преступностью и повышение благосостояния и развития общества в Казахстане.
Предпосылки развития «зеленого» предпринимательства в Казахстане
Authors: Нурмаганбетов Арман , Shakeev S. , Serikbayeva B.
Published: July 2024

Цель: установить перспективы развития «зеленого» предпринимательства в Казахстане.
Методы: статистико-экономические, диалектические, сравнительные методы, метод абстрагирования, метод обобщения, общие формально-логические методы, такие как классификация, анализ, синтез, дедукция, индукция.
Результаты: в результате анализа отечественного и мирового опыта определены 4 перспективных направления развития «зеленого» предпринимательства в Казахстане.
Заключение: в Казахстане, учитывая вектор устойчивого развития и улучшения экологической ситуации, драйвером развития зеленой экономики следует выбрать «зеленое» предпринимательство в транспортной сфере, зеленое строительство, развитие инновационного производства и циркулярной экономики.
Website usability testing of Corporate Fund “University Medical Center”: neuromarketing approach
Authors: Orazgaliyeva E.B. , Kazybayeva A.M. , Smykova M.R.
Published: July 2024

Object: The purpose of the study is to identify the weaknesses of the “University Medical Center” website using both traditional marketing and innovative marketing techniques, including neuromarketing technologies. This will enable us to understand the extent to which the neuromarketing approach requires fewer financial resources. The conclusions and recommendations drawn from the study will provide the necessary information to enhance the functionality of the “University Medical Center” website.
Methods: As a methodology in the usability testing study, a neuromarketing approach and a questionnaire were used. The Eye Tracking technology and the iMotions program were used in the research. Also, a questionnaire was compiled, which was conducted with respondents before and after the Eye Tracking analysis.
Findings: Based on the experience gained during this research work, it can be concluded that the use of a mixed approach to marketing research is very effective. This method is more accurate than traditional research, but cheaper than neuromarketing.
Conclusions: At the end of the study, it was concluded that innovative marketing, namely the use of a neuromarketing approach, requires fewer financial resources. Based on the results of the research, recommendations were formulated for positioning the Corporate Fund “University Medical Center” and recommendations for the website based on the research.
Активизация человеческих ресурсов в Республике Казахстан
Authors: Бекебаева M.O. , Коптаева Г.П. , Казанбаева Ж.С. , Туребаева Ж.К. , Оразова Б.Б.
Published: July 2024

Цель: Выявления особенностей управления человеческими ресурсами в организации высшего образования для разработки методических подходов в системе активизации человеческих ресурсов.
Методы: Методология исследования включает методы системного и институционального анализа. Для проведения исследования была использована совокупность данных, включающая информацию о населении Казахстана, уровне образования и других переменных, связанных с человеческими ресурсами. Для определения наличия связи между высшим образованием и человеческими ресурсами был применен корреляционный и регрессионный анализ. Результаты будут обработаны методами статистического анализа и структурного моделирования.
Результаты: Исследование показало наличие положительной связи между высшим образованием и индикаторами человеческих ресурсов, такими как уровень доходов, профессиональная занятость, доступ к здравоохранению и образованию. Эти результаты подтверждают гипотезу о влиянии высшего образования на развитие человеческих ресурсов в Казахстане. Дополнительно, проведенный регрессионный анализ позволил выявить статистически значимую зависимость между уровнем образования и уровнем доходов. Более конкретно, влияние высшего образования на повышение доходов оказалось статистически значимым, что подчеркивает важность образования в росте экономического благополучия.
Выводы: На основании проведенного регрессионного и SWOT- анализа можно сделать вывод о положительном влиянии высшего образования на человеческие ресурсы Казахстана. Более высокий уровень образования способствует повышению доходов населения, росту профессиональной занятости и улучшению доступности социальных услуг. Следовательно, для развития человеческих ресурсов в Казахстане необходимо продолжать и рассширять инвестиции в образование, поощрять повышение уровня образования в населении и создавать условия для развития профессиональных навыков. Только таким образом можно обеспечить устойчивое и продуктивное развитие страны и ее человеческих ресурсов.
ДОСЛІДЖЕННЯ ОСОБЛИВОСТЕЙ ФІЗИЧНОЇ АКТИВНОСТІ СТУДЕНТСЬКОЇ МОЛОДІ
Authors: Мельничук Анастасія
Published: July 2024

Statement of the problem. Insufficient motor regime is caused by prolonged staying at home during classes and a large volume of academic subjects has a direct impact on the state of the student's body. Prevention and overcoming of these consequences is possible only through the introduction of a sufficient amount of physical exercises in the educational process of students. The study of various aspects of health has shown that each component is an important on the way to strengthening and improving the performance of college students. The purpose of the study is to analyze the physical activity of first and second year students of different pedagogical specialties. Research methods: pedagogical observation, questionnaire, methods of mathematical statistics. Results. The study established the concept of a healthy lifestyle and its main components. It has been found that physical activity is the most important indicator of a healthy lifestyle, and the lifestyle of student youth is a way to integrate the needs of the student. A questionnaire was conducted to assess the lifestyle of students of pedagogical specialties. The preferences and priorities, motives and factors that motivate students to be active were identified. According to the survey, students assess their health status differently: 33.4 % believe they have no health problems, 36.1 % of students believe they have minor health problems, and 30.5 % of respondents consider their health to be unsatisfactory. Instead, only 25.2 % of all students surveyed engage in health activities outside of class time, while 74.2 % prefer additional tutoring sessions with tutors. Conclusions. It has been established that different sources of information and the environment in which students live directly affect the formation of a healthy lifestyle. That is why it is necessary to reorganize and improve the system of physical education in educational institutions by forming motor activity models of student youth.
Stare druki w zbiorach Muzeum Ziemi Chełmskiej im. Wiktora Ambroziewicza. Przyczynek do dziejów księgozbiorów kościelnych w Chełmie
Authors: Juda Maria
Published: July 2024

Na zasób starych druków przechowywanych w Muzeum Ziemi Chełmskiej im. Wiktora Ambroziewicza w Chełmie składają się 92 pozycje wydawnicze. Są wśród nich teksty opublikowane w XVI, XVII i XVIII wieku. Niemal połowa z nich wydrukowana została przez oficyny polskie, pozostała część jest dziełem drukarń włoskich, francuskich, niemieckich, rosyjskich, niderlandzkich, austriackich i szwajcarskich. Pod względem treściowym reprezentują one wiele ówczesnych obszarów wiedzy ludzkiej, a ich liczebność w poszczególnych działach i język odzwierciedlają zapotrzebowanie na określone piśmiennictwo użytkowników książki żyjących w wielowyznaniowym i wielokulturowym mieście. Znaki i noty proweniencyjne pokazują nie tylko zainteresowania czytelnicze właścicieli poszczególnych egzemplarzy, ale też burzliwe losy Chełma i jego mieszkańców.
Produksi Gas Hidrogen Dengan Proses Elektrolisis Air Laut Ditinjau Dari Konsentrasi KOH
Authors: Daffa zulfany  , Erlinawati  , Agus Manggala  , Indah Pratiwi
Published: July 2024

Krisis energi bukan hanya menjadi isu di dunia, tetapi juga menjadi isu di Indonesia. Salah satu energi terbarukan dan ramah lingkungan yang berpotensi untuk dikembangkan ialah Hidrogen. Metode elektrolisis air adalah salah satu teknik pemisahan senyawa oksigen(O2) dan hidrogen(H2) yang terdapat pada air(H2O) dengan bantuan arus listrik yang merupakan teknologi yang bebas emisi, namun untuk mempercepat reaksi dan produksi hidrogen di butuhkan bantuan katalis agar dapat menghemat waktu reaksi dan meningkatkan produksi gas hidrogen. Dalam penelitian ini, dilakukan produksi gas hidrogen dengan menggunakan bahan baku air laut dengan penambahan elektrolit KOH dan variasi tegangan. Dalam hal ini konsentrasi yang digunakan adalah 0,005: 0,011; 0,017 dan 0,023 serta variasi tegangan 10 V, 11 V, dan 12 V. Dari hasil penelitian, produksi gas hidrogen teremdah pada konsentrasi 0,005 M dan tegangan 10 V yaitu sebesar 27,27 ml, sedangkan produksi gas tertinggi pada konsentrasi 0,023 M yaitu sebesar 122,29 ml. Dari hal tersebut, dapat disimpulkan bahwa semakin besar konsentrasi larutan elektrolit maka semakin besar gas hidrogen yang dihasilkan,efisiensi elektrolisis semakin meningkat dikarenakan jumlah energi yang digunakan sebanding dengan jumlah hidrogen yang dihasilkan. efisiensi terendah pada konsentrasi 0,005 M dan tegangan 10 V yaitu sebesar 23,44 % dan tertinggi pada konsentrasi 0,023 dan tegangan 12 V yaitu sebesar 46,72 %.
Needs Analysis the Development of Ethnoscience-Based Batik (Ethnostik) on Material Changes Form in Elementary School
Authors: Anatri Desstya  , Amalia Dwi Oktaviani
Published: July 2024

This research is motivated by the need for ethnoscience-based teaching materials to increase student’s love for local wisdom in Indonesia. The purpose of this study: a) evaluate the shortcomings of the use of teaching materials, b) determine the teacher’s understanding of ethnoscience, c) describe the teacher’s experience in using ethnoscience-based teaching materials, d) analyze the urgency of Ethnosciense-Based Batik (ETHNOSTIK) teaching materials in elementary schools. The research design in Research and Development, 4D model on the define stage. The research subjects were 6 teachers from 4th grade of SDN 04 Lempong, SDN Telukan 02, SDN Gelaran 1, SD 06 Al Islam Al fajar Surakarta, SDIT Nurul Huda Pracimantoro. Data collection techniques used questionnaires and interviews. The data were analyzed descriptively. Triangulating sources and techniques tested data validity. The results of this study are: a) the lack of use of teaching materials in the aspect of materials and practically, b) teachers consider ethnoscience as the utilization of goods around, c) the application of the ethnoscience-based teaching materials by several teachers has positive impact on students, d) 100% of teachers agree to develop teaching materials on the phasing transition that raise the Laweyan Batik Solo process for elementary school students.
Keywords: Teaching Materials; Ethnoscience; Batik
Media Pembelajaran Panganmewah dan Jargon untuk Meningkatkan Pemahaman Konsep dan Motivasi Belajar Siswa pada Materi Perbandingan Trigonometri
Authors: Nurwahid Mohammad , Ashar Sofia
Published: July 2024

Salah satu inovasi untuk meningkatkan motivasi belajar dan pemahaman konsep siswa dalam pembelajaran trigonometri adalah dengan menggunakan media pembelajaran. Penelitian ini merupakan studi literatur. Jenis data yang dikumpulkan berupa hasil penelitian dari berbagai artikel, selanjutnya peneliti menganalisis, merangkum artikel-artikel yang telah dipilih, dan mengembangkan ide-ide yang diperoleh. Hasil penelitian menunjukkan bahwa penggunaan media pembelajaran pada materi trigonometri dapat membantu pemahaman dan meningkatkan motivasi belajar siswa. Media Panganmewah dan Jargon dapat dijadikan alternatif media dalam pembelajaran trigonometri khususnya pada materi perbandingan dan sudut istimewah kuadran 1.
One of the innovations to increase learning motivation and understanding of students' concepts in learning trigonometry is to use learning media. This research is a literature study. The type of data collected is in the form of research results from various articles, then the researcher analyzes, summarizes the selected articles, and develops the ideas obtained. The results showed that the use of learning media in trigonometry material can help understanding and increase student learning motivation. Fancy Food Media and Jargon can be used as alternative media in learning trigonometry, especially in comparative material and special angles in quadrant 1.
Kemampuan komunikasi matematis siswa pada materi persamaan dan fungsi kuadrat berdasarkan gender di desa sukamenak
Authors: Mutiarani Alisa , Sofyan Deddy
Published: July 2024

Communication plays an important role in assisting students in constructing concepts and establishing links between abstract ideas and language and mathematical symbols. The purpose of this study was to determine students' mathematical communication skills on the material of equations and quadratic functions in terms of gender differences in Sukamenak village. The population in this study were students of SMP/MTs equivalent in the village of Sukamenak, while the sample was selected based on purposive sampling technique, as many as 6 students consisting of 3 male students and 3 female students. Based on the description and analysis of the results of the research that has been done, it is known that male students get an overall score of 45, with a percentage of 75%, so that they are included in high mathematical communication skills, while female students get an overall score of 50, with a percentage of 83%, so it is included in the category of high mathematical communication skills. So, it can be concluded that the students' mathematical communication skills in the matter of equations and quadratic functions in Sukamenak village in terms of gender differences obtained similarities, both male students and female students belong to the high category of mathematical communication skills.
Komunikasi memainkan peranan yang penting dalam membantu siswa dalam membina konsep dan membina perkaitan antara ide dan bahasa abstrak dengan simbol matematika. Tujuan penelitian ini adalah untuk mengetahui kemampuan komunikasi matematis siswa pada materi persamaan dan fungsi kuadrat ditinjau dari perbedaan gender di desa sukamenak. Populasi dalam penelitian ini adalah siswa SMP/MTs sederajat yang berada di desa sukamenak, sedangkan sampel dipilih berdasarkan teknik purposive sampling sebanyak 6 orang siswa yang terdiri dari 3 orang siswa laki-laki dan 3 orang siswa perempuan. Berdasarkan deskripsi dan analisis hasil penelitian yang telah dilakukan, diketahui bahwa: Siswa laki-laki memperoleh keseluruhan skor sebanyak 45, dengan persentase sebesar 75%, sehingga termasuk dalam kemampuan komunikasi matematis yang tinggi, sedangkan siswa perempuan memperoleh keseluruhan skor sebanyak 50, dengan persentase sebesar 83%, sehingga termasuk dalam kategori kemampuan komunikasi matematis yang tinggi. Jadi, dapat disimpulkan bahwa kemampuan komunikasi matematis siswa pada materi persamaan dan fungsi kuadrat di desa Sukamenak ditinjau d perbedaan gender diperoleh kesamaan, baik siswa laki-laki maupun siswa perempuan tergolong kedalam kemampuan komunikasi matematis kategori tinggi.
Kemampuan berpikir kreatif matematis dan self-confidence ditinjau dari kemandirian belajar siswa
Authors: Atiyah Atih , Nuraeni Reni
Published: July 2024

Creative thinking in mathematics is a combination of logical and divergent thinking based on intuition but with mindful attention to flexibility, fluency, and novelty. The study aims to analyze how mathematical creative thinking skills and self-confidence are viewed from the independence of students learning. This research is a type of qualitative research using a descriptive approach. The research subjects in this study were 3 class VIII to Kp Kewong Desa Sukamulya Kecamatan Sukaresmi Kabupaten Garut with circle material. The research instruments used in this research are in the form of written tests, questionnaires, and interviews. Based on the results of data analysis from research that has been done, it can be concluded that the level of student self-regulated learning affects the level of mathematical creative thinking and student self-confidence. Students with a high level of self-regulated learning have a high level of creative thinking ability and self-confidence, Students with a moderate level of self-regulated learning have a moderate level of creative thinking ability and self-confidence, likewise, students with low levels of self-regulated learning have low levels of creative thinking ability and self-confidence.
Berpikir kreatif dalam matematika merupakan kombinasi berpikir logis dan berpikir divergen yang didasarkan intuisi tetapi dalam kesadaran memperhatikan fleksibilitas, kefasihan dan kebaruan. Penelitian ini bertujuan untuk menganalisis kemampuan berpikir kreatif matematis dan self-confidence ditinjau dari kemandirian belajar siswa. Penelitian ini merupakan jenis penelitian kualitatif dengan menggunakan pendekatan deskriptif. Subjek  dalam penelitian ini adalah tiga orang siswa kelas VIII  di Kp Kewong Desa Sukamulya Kecamatan Sukaresmi Kabupaten Garut dengan materi Lingkaran. Instrumen penelitian yang digunakan dalam penelitian ini yaitu berupa soal tes tertulis, angket, dan wawancara. Berdasarkan hasil analisis data dari penelitian yang sudah dilakukan, siswa dengan kemampuan berpikir kreatif tinggi mampu menunjukkan indikator flexibility dan originality, siswa dengan kemampuan berpikir kreatif sedang mampu memperoleh indikator yaitu flexibility sedangkan siswa dengan kemampuan berpikir kreatif rendah tidak mampu menunjukkan indikator kemampuan berpikir kreatif matematis. Sehingga diperoleh kesimpulan bahwa tingkat kemandirian belajar siswa mempengaruhi tingkat kemampuan berpikir kreatif matematis dan tingkat kemandirian siswa mempengaruhi tingkat kepercayaan diri siswa.
Kemampuan representasi matematis siswa pada materi kesebangunan dan kekongruenan di kampung sukawening
Authors: Marliani Suci , Puspitasari Nitta
Published: July 2024

The ability to mathematical representation is an important aspect that must be learned and mastered by students. The ability of mathematical representation helps students in the understanding of concepts, problem-solving, mathematical communication, mathematical connection, and the application of mathematical ideas through modeling. The purpose of this study is to determine te ability of students’ mathematical representation in similarity and congruence materials. The type of research used was in the form of descriptive qualitative with the research subjects of four students of junior high school class IX in Sukawening Village. Data collection techniques used include tests, interviews, and documentation. The data analysis techniques used are in the form of data reduction, data presentation, and conclusion. The results showed that students' mathematical representation ability is in the moderate category. The average score obtained from the three measured indicators was 44.8%. The highest score is found in the verbal indicator, which is 50%, followed by the image indicator at 42.5%, and the symbol indicator at 40.62%. Problems faced by students in answering the measured indicators, including low understanding and mastery of mathematical concepts and students' errors in understanding the material. This results in students not being able to represent their mathematical ideas and ideas into the form ordered.
Kemampuan representasi matematis merupakan aspek penting yang harus dipelajari dan dikuasai oleh siswa. Kemampuan representasi matematis membantu siswa dalam dalam pemahaman konsep, penyelesaian masalah, komunikasi matematis, koneksi matematis, dan penerapan ide matematis melalui pemodelan. Tujuan penelitian ini adalah mengetahui kemampuan representasi matematis siswa pada materi kesebangunan dan kekongruenan. Jenis penelitian yang digunakan berupa kualitatif deskriptif dengan subjek penelitian empat orang siswa SMP kelas IX yang berada di Kampung Sukawening. Teknik pengumpulan data yang digunakan diantaranya tes, wawancara, dan dokumentasi. Teknik analisis data yang digunakan berupa reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa kemampuan representasi matematis siswa ada pada kategori sedang. Rata-rata skor yang diperoleh dari ketiga indikator yang diukur sebesar 44,8%. Skor tertinggi terdapat pada indikator verbal, yakni 50%, diikuti oleh indikator gambar sebesar 42,5%, dan indikator simbol sebesar 40,62%. Permasalahan yang dihadapi oleh siswa dalam menjawab indikator yang diukur, diantaranya rendahnya pemahaman dan penguasaan konsep matematis dan kesalahan siswa dalam memahami materi. Hal tersebut mengakibatkan siswa belum mampu merepresentasikan ide dan gagasan matematisnya ke dalam bentuk yang diperintahkan.
Kesalahan siswa dalam menyelesaikan soal cerita tentang bangun ruang sisi lengkung menggunakan prosedur newman
Authors: Lestari Liya , Afriansyah Ekasatya Aldila
Published: July 2024

The fact that many students still struggle with mathematical concepts like the material of curved side space is what spurred this research. This study set out to investigate the errors that students make when applying Newman's technique to narrative problems with curved side spaces. Methodology for descriptive qualitative research is used. Three students who reside in the village of Radug were selected as samples using the purposive sampling technique from a population of all students who had studied the Constructing Curved Side Space content. Tests, field notes, observations, and interviews are just a few of the data collection procedures used. The steps of data reduction, presentation, and conclusion are the data analysis techniques used. According to the study's findings, there were 16% reading errors, 50% problem understanding errors, 33% transformation errors, 55% process skills faults, and 59% writing errors in the final answer. Problem-solving is still a joint task that must be solved, so there is a need for other research that can help analyze mathematical errors.
Penelitian ini dilatarbelakangi oleh masih banyaknya siswa yang mengalami kesulitan dalam memahami ide-ide dasar matematika, termasuk ruang sisi lengkung. Penelitian ini melihat kesalahan yang dibuat siswa saat memanfaatkan proses Newman untuk menyelesaikan cerita ruang sisi lengkung. Metodologi penelitian ini adalah deskriptif kualitatif. Purposive sampling digunakan untuk mengambil tiga siswa dari desa Radug sebagai sampel dari populasi semua siswa yang sebelumnya telah mempelajari konten untuk Membangun Sisi Lengkung Ruang. Beberapa metode yang digunakan untuk mengumpulkan data meliputi tes, catatan, observasi, dan wawancara. Teknik analisis data meliputi tahapan reduksi data, penyajian, dan penarikan data. Menurut temuan penelitian, ada 16% kesalahan membaca, 50% kesalahan pemahaman masalah, 33% kesalahan transformasi, 55% kesalahan keterampilan proses, dan 59% kesalahan menulis dalam jawaban akhir. Pemecahan masalah masih menjadi tugas bersama yang harus diselesaikan, maka perlu adanya penelitian lain yang bisa membantu menganalisa kesalahan matematis.