bluuebunny/crossref_metadata_2025 huggingface dataset:
Teachers’ Strategies In Teaching Reading Comprehension
Authors: Saori Sopian , Indriana Pathul , Hikmah Hikmah
Published: January 2024

This study is aimed at portraying teacher’s strategies in teaching reading comprehension to students by involving English teachers. The main purpose of the study was to describe the strategies used by english teachers and reveal the strength and weakness of the strategies. This research was a descriptive qualitative research. The design of the study was a case study. The participants of the research were two English teachers who teach in the second grade of junior high schools. Each English teacher had eight meetings that observed by the researcher. To collect the data, there were research instruments: observation, document analysys checklist and interview. They were used to find out the strategies used and how the English teachers applied them in teaching reading comprehension. The result of the study showed that both teachers used almost the same strategies such as brainstorming, reading aloud, and asking for specific information. While the teacher two used nine strategies. They were encouraging the use of dictionaries, reading aloud, reread for checking comprehension, evaluating comprehension in particular tasks, and asking questions for specific information. Both teachers applied and combined the strategies divided into three stages of teaching reading comprehension. The stages were pre-reading stage, while reading stage, and post reading stage. The strategies applied were very effective in teaching reading comprehension in that school. It was proven by the students’ motivation, students’ attention, and teachers’ ease in teaching and learning process.
Pemenuhan Hak Politik Warga Negara Oleh Komisi Pemilihan Umum (KPU) Kota Banjarmasin (Studi Kasus Penyandang disabilitas)
Authors: Fahlevi Reja , Rahman Budi
Published: January 2024

Political rights for people with disabilities are one component of Human Rights that must be fulfilled. However, if you look at the reality today, there are still many political rights for people with disabilities that are not fulfilled. The aim of this research is to see and analyze the form of fulfillment of political rights regarding socialization for people with disabilities and the form of provision of infrastructure and facilities by the General Election Commission (KPU) of Banjarmasin City. This research uses descriptive qualitative methods by conducting interviews and observations. The results of this research show that the Banjarmasin City KPU fulfills the Political Rights of Persons with Disabilities in two ways. First, by providing interpreters for deaf people in outreach activities regarding procedures and mechanisms related to general elections. Second, the provision of facilities and infrastructure for blind people with disabilities is provided with braille aids in elections. and providing wheelchair access and friendly services for people with disabilities in Banjarmasin City.
Upaya Komunikasi Bpjs Kesehatan Kota Padang Dalam Mensosialisasikan Aplikasi Mobile Jkn Melalui Bidang Mutu Layanan Kepesertaan
Authors: Fhadiel Rahmat , Flowerina Indria
Published: January 2024

Using the JKN mobile application can provide several conveniences to the public and participants, namely ease of paying and changing membership data, ease of finding information on family participant data, ease of finding information on participant contribution bills, ease of getting information on Health Facilities and ease of submitting complaints, as well as requests for information regarding JKN-KIS. It is hoped that this JKN mobile application can reduce queues at every BPJS Health Branch Office by providing the best service to the community. The BPJS Health Branch Office is a place for the community to complete all administrative activities. Based on the presentation of results based on data and also the results of interviews conducted by researchers, it was concluded that communication efforts in socializing the Mobile JKN application BPJS Health carried out direct socialization to the public about the uses and advantages of using the Mobile JKN application because in the current era of digitalization all activities or matters have been implemented. Through the media and BPJS Health created the Mobile JKN application to help the public so that it is no longer difficult to use the JKN-KIS card, although some people are still unfamiliar with this, BPJS Health carried out outreach to community groups by providing educational material on using the Mobile JKN application.
Gelo de spin macroscópico: proposta para introdução de conceitos de Física Moderna através da Nanociência e Nanotecnologia
Authors:   , Freitas Allan Kênio Miranda de
Published: January 2024

A busca por um eficiente ensino da Física Moderna nas escolas é um grande desafio, tendo em vista as dificuldades relatadas pelos alunos em conseguirem associar os conceitos aprendidos em aula com suas vivências do dia a dia. Com o intuito de promover a aprendizagem dessa disciplina, diversos recursos didáticos podem ser adotados pelos professores, visando a incentivar o interesse dos alunos pelos temas trabalhados A presente dissertação apresenta um produto educacional em forma de sequência didática, elaborado com a finalidade de introduzir conceitos de Física Moderna por meio da Nanociência e Nanotecnologia no Ensino Médio. Esse produto simula gelos de spin macroscópicos em uma rede quadrada composta por ímãs dispostos em ilhas simétricas. A sequência didática foi utilizada em uma turma de Ensino Médio e teve aceitação dos alunos, além da demonstração do produto a um grupo de professores, que se mostraram entusiasmados com o trabalho. Conclui-se que o produto é viável e poderá ser usado como um recurso pedagógico de apoio por professores na educação básica, possibilitando uma aprendizagem investigativa dos alunos. Palavras-chave: Física Moderna; Ensino de Física; Gelo de spin; Nanociência e Nanotecnologia.
PEMBAGIAN HARTA BERSAMA DALAM PERSPEKTIF HUKUM ISLAM: IMPLEMENTASI MORAL JUSTICE DAN SOCIAL JUSTICE
Authors: Umar Wahyudi , Rasmuddin  , Hikmawanti Andi
Published: January 2024

Pembagian harta bersama dalam perspektif hukum Islam merupakan topik yang kompleks karena harus memperhatikan prinsip moral justice dan social justice. Prinsip moral justice menuntut agar setiap orang mendapatkan haknya sesuai dengan kewajibannya, sementara prinsip social justice menuntut agar hak-hak individu dipertimbangkan dalam konteks keadilan sosial yang lebih luas. Penelitian ini bertujuan untuk memperkenalkan bagaimana implementasi prinsip moral justice dan social justice dalam pembagian harta bersama menurut perspektif hukum Islam. Penelitian ini menggunakan metode deskriptif analitis dengan mengumpulkan data dari berbagai sumber seperti literatur, fatwa, dan peraturan hukum yang berkaitan dengan pembagian harta bersama menurut perspektif hukum Islam. Hasil penelitian menunjukkan bahwa implementasi prinsip moral justice dan social justice dalam pembagian harta bersama menurut perspektif hukum Islam dilakukan melalui konsep wasiyyah dan wasiat, serta zakat dan sedekah. Konsep wasiyyah dan wasiat memberikan hak kepada individu untuk memutuskan bagaimana harta mereka akan dibagikan setelah mereka meninggal dunia, sementara zakat dan sedekah menjadi instrumen untuk mengurangi kesenjangan sosial dan memenuhi kebutuhan masyarakat yang kurang mampu. Oleh karena itu, pembagian harta bersama menurut perspektif hukum Islam harus memperhatikan prinsip moral justice dan social justice untuk mencapai keadilan yang lebih luas.
Quebrar o silêncio. Reinventar o lugar. As cidades musicais ao som do Brega
Authors: Guerra Paula
Published: January 2024

A partir de géneros musicais como o bregafunk e o tecnobrega, pretendemos analisar a materialização do conceito de cidades musicais, a par do enlace destes géneros musicais em relação às emergentes perspetivas decoloniais. Concomitantemente, e aliado a esta perspetiva, também introduzimos o conceito de criatividade tecno-vernacular, enquanto uma forma de agência artística-tecnológica (GASKINS, 2019) que pode ser usada para descrever os modos como ferramentas ou dispositivos externos podem auxiliar grupos sociais marginalizados a manifestaremse. Assim, apoiados numa metodologia de caráter qualitativo e de reflexão socio-histórica, temos como principal objetivo analisar a evolução destes dois géneros musicais até à atualidade, ao passo que pretendemos enveredar por uma exploração teórico-concetual aprofundada acerca das manifestações artísticas do Sul Global, mais especificamente em Belém e em Pernambuco.
Analisis Biaya Ekonomi Serta Dampak Lingkungan Penggunaan Gasoline dan Biofuel Sebagai Bahan Bakar Transportasi
Authors: Dinanti Prisila , Sundari Sri , Laksmono Rudy , Ramadhan Try Ridho , Sianipar Leo
Published: January 2024

Global warming is not the newest issue we are facing. Until now, the issue of global warming is still a topic of discussion among world-class researchers. Global warming is the increase in the earth's temperature or the average temperature of the atmosphere, sea and earth's land that we are experiencing today. The amount of carbon obtained at this time is the result of industrial, transportation, household and commercial activities in the use of energy consumption. In order to suppress rising temperatures, the government has made the decision to continue its commitment to reducing greenhouse gas emissions by taking a number of strategic steps in the management of the energy, transportation and energy sectors. The government's strategy in the transportation sector is to transition oil-fueled vehicles into electric motorized vehicles. The strategic step to reduce fossil energy consumption is to increase the production of environmentally friendly energy such as bioethanol. However, mixing bioethanol as an environmentally friendly alternative fuel faces problems. Related to the obstacles that become obstacles due to the relatively high cost of bioethanol production, resistance from local entrepreneurs, and limited supply. This writing is by applying the Literature Review method. Literature review contains descriptions of theories, findings and other research materials derived from reference materials as the basis for research activities. In terms of economic and environmental aspects, the use of bioethanol in vehicle fuel can be an alternative solution that must be continuously developed and produced.

 

Keywords: Biofuels, Economic Costs, Gasoline, GHG Emissions, Environment
Pengaruh Motivasi Kerja dan Disiplin Kerja terhadap Kinerja Pegawai Puskesmas Pangkalan Kabupaten Karawang
Authors: Hoeruddin Hoeruddin , Suroso Suroso , Karnama Maman Mulya
Published: January 2024

The purpose of this research is to analyze the effects of work motivation on the staff at Base Puskesmas, both individually and in conjunction with work discipline. This investigation made heavy use of quantitative techniques. Sixty people from the Base Health Center took part in the study. Saturated slingapple sampling was used in this study. In this research, linear regression analysis was performed at a significance level of 5% using the f test and t test. The study found that pegawwai employees' performance improved when they were more disciplined at work (tvalue = 2,623) > ttable = 2,002, and that Base Health Center employees' performance improved when they were more motivated at work (fvalue = 26,095) > ftable = 3,158. Motivation and workplace discipline only accounted for 47.8% of the variance in performance because other factors accounted for the remaining 52.2%.
Role of Social Media Influencers in Shaping Public Opinion and Consumer Behavior in Greece
Authors: Alexander George
Published: January 2024

Purpose: The aim of the study was to role of social media influencers in shaping public opinion and consumer behavior in Greece

Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.

Findings: In Greece, social media influencers play a significant role in shaping public opinion and consumer behavior. They have the power to sway public perception, with their content often influencing political attitudes, lifestyle choices, and purchasing decisions. Greek social media influencers are particularly effective in the beauty, fashion, and travel sectors, where they can impact consumer choices and trends.

Unique Contribution to Theory, Practice and Policy: Social influence theory, two-step flow theory & selective exposure theory may be used to anchor future studies on role of social media influencers in shaping public opinion and consumer behavior in Greece. Brands and organizations in Greece should collaborate with local influencers who resonate with the target audience. Develop and implement a regulatory framework for influencer marketing in Greece. This framework should address issues such as transparency, disclosure, and truthfulness in influencer content.
Enhancing Software Quality through Early-Phase of Software Verification and Validation Techniques
Authors: Alphonce Dr Magori
Published: January 2024

Purpose: The core objectives of this conducted research were threefold: first, to assess whether early-phase verification and validation (V&V)techniques, encompassing software design review, code review, and inspection, significantly contribute to defect prevention throughout the software development process; second, to evaluate the impact of these techniques on the efficiency of software development in terms of time, cost, and resource allocation; and third, to conduct a comprehensive comparative analysis between early-phase verification and validation (V&V)techniques and traditional post-development testing regarding their effectiveness in defect prevention and software quality improvement.

Methodology: Employing an experimental approach, this study conducted case studies within Tanzanian software development organizations. Data were meticulously gathered through surveys and interviews involving software professionals. Both quantitative and qualitative data were systematically analyzed to ensure data reliability and ethical considerations.

Findings: The research findings indicate that early-phase verification and validation (V&V) techniques shine as powerful tools for defect prevention, leading to a substantial reduction in defect counts and elevating software quality metrics, such as reliability and user satisfaction. Notably, these techniques demonstrated a favorable impact on software development efficiency by shortening development cycles and curtailing costs. When compared to traditional post-development testing, early-phase verification and validation (V&V) techniques consistently outperformed in the realm of defect prevention and software quality enhancement.

Unique Contribution to Theory, Practice and Policy: The study's outcomes underscore the transformative potential of early-phase verification &validation techniques, urging the software development industry to pivot from defect detection to defect prevention. The insights garnered here offer practical guidance for organizations aiming to streamline their software development processes, economize costs, and deliver top-notch software products that closely align with user expectations. While conducted in a Tanzanian context, these findings reverberate across the global software development landscape, underscoring the universal relevance of early-phase verification and validation (V&V) techniques as pivotal enablers of software quality assurance and operational efficiency.
Diseño logístico para optimizar los tiempos de respuesta y el espacio en almacenes temporales
Authors: Bonin Campos Edith Vanessa , Gómez Sánchez Célida Sabina , Benitez Pincay Lasly Johanna
Published: January 2024

La siguiente investigación  busca dar solución a la organización de mercadería para que tengan mayor agilidad al momento de despachar la mercancía y así ahorrar tiempo y espacio en el almacén temporal buscando la mejor manera para implementación de procedimientos con indicadores de gestión en el área de desempeño, a través de técnicas de investigación y el análisis de documentos que estén relacionado con el almacenamiento de carga con la finalidad de hacer mejoras en el servicio de atención y de esa manera generar una mayor confianza, manteniendo la lealtad y preferencia de los Operadores de Comercio Exterior. Para adquirir nuevos desafíos se propone la restructuración del almacén temporal en el mismo se detalló en la tesis con las diferentes investigaciones se procede a dar cuenta en las cosas que se tiene que mejorar para el año 2022, en la infraestructura y las diferentes áreas que se tienen que agregar para dar una mejor organización logística y en cuanto a la seguridad se tiene que establecer las nuevas reglas expuesta en la tesis de forma inmediata, ya esto daría un mayor orden tanto en el manejos de datos de las personas que ingresan al almacén y también de aquellas mercaderías que entran y salen. Como empresa que trata de satisfacer las necesidades de los clientes y hacer más ágil y rápido sus procesos de importación. En Ecuador, actualmente se ha incrementado una mayor importancia a las actividades logísticas permitiendo dinamizar los procesos e incrementar su competitividad en el mercado ecuatoriano.
Hakekat Pendidikan dalam Kehidupan Manusia
Authors: Suryani Mulia
Published: January 2024

Pendidikan itu tidak dapat dipisahkan dengan hakikat manusia, karena pada hakikatnya manusia adalah makhluk yang dapat dididik dan harus mendapatkan pendidikan. Fungsi pendidikan adalah mempersiapkan anggota masyarakat untuk bisa mandiri dan mampu mencari nafkah sendiri, dan memberikan sumber inovasi sosial dalam masyarakat. Namun, pemahaman dan konsep pendidikan belum banyak dimengerti dan diterapkan dalam kehidupan manusia. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian kepustakaan. Data dan bahan yang dimaksud dapat diperoleh dari kepustakaan seperti buku, jurnal, dokumen, majalah, ensiklopedia, dan sumber lainnya. Teknik yang digunakan untuk memperoleh data penulisan artikel ini adalah library reseach, yaitu suatu riset kepustakaan atau penelitian murni. Pendidikan bermaksud membantu peserta didik untuk menumbuh kembangkan potensi-potensi kemanusiaannya. Potensi kemanusiaan merupakan benih kemungkinan untuk menjadi manusia. Tugas mendidik hanya mungkin dilakukan dengan benar dan tepat tujuan, jika pendidik memiliki gambaran yang jelas tentang siapa manusia itu sebenarnya.  Pendidikan tidak dapat dipisahkan dari sistem sosial, karena ia merupakan produk yang lahir dan tumbuh dalam masyarakat pembangunnya. Pendidikan merupakan gambaran kemajuan dari suatu masyarakat. Pendidikan membantu individu membuat keputusan yang baik dan meningkatkan peluang mereka untuk berhasil dalam hidup. Faktor-faktor pendidikan adalah tujuan, alat, pendidik, peserta didik, dan lingkungan.
PELATIHAN TENTANG MANAJEMEN BANGSAL DI RS NU TUBAN
Authors: Sugiyono  , Purnama Sari Dwi Kurnia
Published: January 2024

Peran utama seorang Kepala Ruang Rawat adalah mengelola seluruh sumber daya di unit perawatan untuk menghasilkan pelayanan yang bermutu. Kepala Ruang Rawat merupakan jabatan yang cukup penting dan strategis, karena secara manajerial kemampuan kepala ruang rawat menentukan keberhasilan pelayanan keperawatan. Tujuan kegiatan ini adalah perawat mampu melakukan pengolahan bangsal terutama untuk kepala ruang termasuk fasilitas pelayanan kesehatan untuk mendapatkan pengarahan yang lebih lanjut. Metode pelaksanaan yang dilakukan dalam kegiatan pengabdian masyarakat ini adalah dengan melakukan pelatihan manajemen bangsal. Dengan kata lain, kegiatan ini memberikan pengetahuan tentang upaya pengelolaan bangsal di RSNU Tuban. Setelah dilakukan pelatihan manajemen bangsal pendidikan dan implementasi peserta pelatihan mampu mengelola bangsalnya dengan baik sesuai dengan standart akreditasi rumah sakit nasional. Perlunya peningkatan pengetahuan  manajerial tentang  pengelolaan bangsal maka diharapkan  badan diklat RS untuk memfasilitasi pelatihan-pelatihan gunameningkatkan mutu pelayanan rumah sakit.
PENDIDIKAN DAN PENYULUHAN TENTANG PENANGANAN DIABETES MELLITUS DENGAN GAYA HIDUP SEHAT
Authors: Hakim Lukman , Faqih Mohammad ubaidillah
Published: January 2024

Diabetes Mellitus is one of the most common and serious chronic diseases in Indonesia today. Half of Diabetes Mellitus cases go undiagnosed because in general diabetes is not accompanied by symptoms until complications occur. The prevalence of diabetes is increasing due to changes in lifestyle, increase in the number of calories eaten, lack of physical activity and the increasing number of elderly population. In terms of anticipation for the prevention of Diabetes Mellitus, what really needs to be considered is to provide health education to people with Diabetes Mellitus. Health education to people with diabetes mellitus is a very important thing in the regulation of blood sugar in people with Diabetes Mellitus and preventing or at least inhibiting the emergence of chronic complications and acute complications that sufferers fear. In this case, good cooperation is needed between Diabetes Mellitus sufferers and their families with managers/extensionists who can consist of doctors, nurses, nutritionists and other staff.
PEMBERDAYAAN POSYANDU REMAJA DI DUSUN WINONG, TUBAN
Authors: Zian Ahmad Fauziansyah , Nurus Nurus Safa'ah , Ummu Qonitun
Published: January 2024

Masa remaja adalah masa peralihan antara anak-anak dan dewasa. Remaja masa kini mengahadapi tuntutan dan harapan, juga bahaya dan godaan yang lebih banyak dan kompleks. Apabila masalah itu tidak tertangani dengan baik bisa berdampak kepada masa depan serta berdampak pada kesehatan psikologisnya. Salah satu pencegahan bisa berupa keberadaan posyadu remaja yang dapat meningkatkan pengetahuan remaja. Permasalahan : Tidak aktifnya posyandu remaja di Desa Sugiharjo Dusun Winong , Kecamatan Tuban. Solusi : Mengaktifkan Kembali program posyandu remaj dengan membentuk ulang kader posyandu remaja. Tujuan : mengaktifkan Kembali posyandu remaja dan kader remaja di dusun Winong desa Sugiharjo kecamatan Tuban Kabupaten Tuban . Metode yang di lakukan pada pengabdian masyarakat ini adalah penyuluhan terkait posyandu remaja yang di awali dengan persiapan yang di mulai dengan komitmen kepada remaja desa Bejiruyung, Kecamatan Sempor, Kabupaten Kebumen. Selanjutnya adalah pelaksanaan, antara lain penyuluhan dan pelatihan selama 2 kali yang meliputi materi dan praktek. Luaran : kegiatan pengabdian masyarakat ini adalah aktifnya Kembali program posayandu remaja di desa Sugiharjo dusun Winong
BLOOD SUGAR EXAMINATION AS EARLY DETECTION OF DIABETES MELLITUS IN COMMUNITIES KUTHI, SUMURGUNG, TUBAN
Authors: Suhartono Suhartono , Karyo  , Fitria Damayanti Tri Yunita
Published: January 2024

Hyperglycemia is a state of increased blood glucose levels above 200 mg/dl and is an early symptom of diabetes mellitus (DM). Hyperglycemia is caused by a lack of insulin in the body. Diabetes Mellitus is a disease characterized by hyperglycemia and impaired metabolism of carbohydrates, fats and proteins associated with absolute or relative deficiencies in insulin action and/or secretion. The purpose of this study was to find out if there is a relationship between high blood sugar levels and the incidence of diabetes in Dusun Kuthi residents. Sumurgung. The type of research used was by going directly to the RW 08 community. Sampling was done by random sampling, namely changing the criteria from "elderly" to "elderly". Consuming foods that are low in sugar levels can suppress diabetes cases Health checks in the form of measuring blood sugar were carried out by KKN IIKNU Tuban students. The results of this study showed that there were 5 people with high blood sugar levels, 14 people with the prediabetes category and 4 people with the normal category.

 

Keyword:Blood Sugar, Blood Sugar Detection, Diabetes
Role of SHG Federations in Promoting Economic and Social Empowerment of Women: Empirical Evidence from a Project in Madhya Pradesh, India
Authors:   Hand in Hand India, Sharan Madhu
Published: January 2024

Self-help group federations (SHGFs) in India have come to be recognized as catalytic drivers of women’s economic and social advancement. Over time, their role has expanded to promoting grassroots community leadership, village development and undertaking advocacy initiatives for women’s greater inclusion and participation in their households, communities, and economy. This paper expounds the role and impacts of SHGFs in promoting women’s economic and social empowerment in Madhya Pradesh, one of India’s most densely populated and poverty affected States. With over one third of its population (roughly 25 million people) living in poverty (as per Niti Aayog’s Multidimensional Poverty Index, 2021), the State lags behind in critical human development indicators such as malnutrition, infant mortality, education, health, lack of clean drinking water, skills and employment opportunities. Women disproportionately suffer the brunt of these challenges coupled with regressive social and cultural norms that subject them to myriad forms of marginalization and discrimination. Over the last decade, Hand in Hand India (HiHI), a leading NGO championing gender equality through job creation and financial inclusion has been actively working for women’s empowerment, livelihoods promotion and integrated community development in Madhya Pradesh. Under one of our projects in Madhya Pradesh, ‘UNITED: Bringing Unity to Improve Livelihoods and Women Empowerment,’ we worked with a network of 200 SHGFs representing over 20,400 women over 3 years, between 2019 and 2022, where a majority of the women came from backward communities and were supported with integrated training and capacity building programs for livelihoods promotion. Additionally, SHGFs were trained and mentored to become frontrunners for advancing enterprise creation, women’s empowerment and community development. This paper presents empirical evidence of positive transformations witnessed in women’s social and economic spheres that enabled them to expand their agency and improve their lives, livelihoods and communities in significant ways.
Strategi Manajemen Menggunakan Analisis SWOT Pada Usaha UMKM (Studi Usaha Angkringan Sedulur)
Authors: Farhan Reizy , Hasbullah Hasbullah , Hidayahtullah Rahmad , Pangestu Yog , Suci Rama Gita
Published: January 2024

Angkringan businesses are widespread and attract many customers because of their wide market reach. Marketing strategies are used to determine business products to get the desired results. Actions that can be taken are SWOT analysis. This research aims to determine strategic management SWOT analysis with strategic management using Porter's Five Force theory. Qualitative methodology is used in the research process. Data collection techniques include interviews and observation. Based on the research results and discussion of marketing strategies using SWOT analysis on angkringan sedulur, including strengths (strengths) by providing games, free wifi and spacious parking and an online marketing system or social media. The weakness is that if it rains, there are only a few seats for shelter and many other angkringan competitors at that location. Opportunities are a strategic location in the middle of the city and next to hotels and the trendy Angkringan style, which is a busy place to hang out. Based on Porter's Five Forces theory, the strategies carried out are building a brand image, increasing product differentiation, choosing quality raw materials, offering games, free WiFi and a large parking area, maintaining the products’ quality, and charging cheaper rates than competitors.
Reboisasi Sebagai Upaya Konservasi Dan Pelestarian Air Di Desa Balesari
Authors: Widihastuti Rahma Ari
Published: January 2024

Pemanasan global saat ini merupakan masalah yang alami oleh seluruh lapisan masyarakat di dunia. Salah satu tanda dari pemanasan global adalah kenaikan suhu di udara. Penyebab dari pemanasan global adalah dari manusia itu sendiri seperti penggunaan bahan bakar fosil. Salah satu upaya menyelamatkan bumi dari pemanasan global dapat dengan reboisasi. Melalui kegiatan reboisasi dapat mengembalikan fungsi hutan yaitu sebagai paru-paru dunia. Guna menjaga lingkungan alam di Gunung Giyanti yang terletak di Desa Balesari Kecamatan Windusari Kabupaten Magelang Jawa Tengah. Melalui kegiatan KKN (Kuliah Kerja Nyata) UNNES GIAT 5, penulis melakukan salah satu program kerja yaitu reboisasi di Gunung Giyanti. Hal tersebut juga menjadi wujud dari pengabdian Masyarakat khususnya di Desa Balesari. Metode yang digunakan yang pertama persiapan lalu kedua pelaksanaan kegiatan. Melalui kegiatan reboisasi diharapkan dapat membantu pemanasan global yang melanda dunia.
Pemanfaatan Teknologi IPUSNAS untuk Memperkuat Literasi Digital di Masyarakat Desa Rancabungur
Authors: Sugama Alviansyah , Johandri Johandri , Rahman Rino , Karimah Syahadah Albaqiyatul
Published: January 2024

Pengabdian ini mengusulkan upaya untuk memperkuat literasi digital di Masyarakat Desa Rancabungur melalui pemanfaatan teknologi IPUSNAS. Literasi digital menjadi kunci dalam menghadapi tantangan digitalisasi global, dan pedesaan tidak boleh terpinggirkan. Melalui pendekatan ini, kami menyelidiki bagaimana IPUSNAS dapat digunakan sebagai alat untuk meningkatkan pemahaman dan keterampilan digital di komunitas desa. Penelitian ini mencakup survei, pelatihan, dan implementasi IPUSNAS untuk membantu masyarakat Desa Rancabungur dalam menghadapi era digital. Hasilnya menunjukkan peningkatan signifikan dalam literasi digital masyarakat, membawa manfaat yang signifikan untuk pembangunan berkelanjutan di desa tersebut.
Fault classification of the rolling bearing based on minimax entropy domain adaption augmented with signal generation algorithm
Authors: Van Trang Phung , Thanh Lich Nguyen
Published: January 2024

Rolling bearing faults have been capturing substantial research attention as they are the root causes of malfunctions in mechatronics systems than any other factors. The detection of rolling bearing faults in the early stage is therefore a mandatory requirement demanded by reliable industrial plants. To release the dependence of diagnostic methods on human expertise and system’s understanding, this work proposes a fault classification method for rolling bearings that is based on a deep learning framework. The framework consists of a minimax entropy domain adaptation algorithm augmented with a signal generalization algorithm. The function of the signal generalization algorithm is to reduce the domain shift between training and testing datasets that are often obtained experimentally from different working conditions. The generalized signal is then represented in the form of Fourier series whose coefficients contain intrinsic information that associated with different types of bearing faults. A convolutional neural network extracts the hidden information of bearing faults buried in the Fourier coefficients and then categorises the working condition of the bearing under test. By combining the advantages of both signal processing techniques in the frequency domain and the minimax entropy domain adaptation, the novel diagnostic framework is able to detect bearing faults from different working conditions. The effectiveness of the proposed diagnostic algorithm is experimentally verified by two case studies that were prepared with different types and levels of bearing faults.
Analysis of factors affecting vehicle choice behavior in Hanoi city
Authors: Vu Thi Huong , Nguyen Thanh Chuong , Vu Trong Tich
Published: January 2024

Motorcycles are rapidly changing transportation in Vietnamese cities. Motorcycles are dominant in all sixty-three provinces/cities of Vietnam and accounted for nearly 80 percent of passenger transportation. The sharp rise in motorcycle ownership and usage has contributed to several unique motorcycle-related transportation challenges in Vietnam, which are different from those in developed countries where car usage is predominant. These challenges include a high frequency of motorcycle-related accidents and fatalities; and increasing motorcycle-related pollution and congestion. To address these challenges, policymakers in Vietnam have introduced policies that promote alternative transportation modes replacing motorcycles. This study adopts a vehicle user perspective to elucidate the factors influencing the choice of alternative means of transportation instead of motorbikes. The study was conducted through 800 sample surveys among individuals in Hanoi. In addition to the conventional factors included in the model, such as demographics and socio-economic characteristics, trip attributes, vehicle characteristics, subjective norms, awareness, and the appeal of alternative transport modes… This study introduces two additional factors: attitude to vehicles and health awareness. These additions are based on the cultural characteristics and transportation context unique to the capital. The research demonstrates that cultural factors influence the choice of transportation means. Specifically, family structure and attitudes towards vehicles emerge as major barriers to altering the preference for motorbikes in urban areas. Additionally, health awareness is shown to be a factor influencing transportation choices. The findings of this research will contribute to the theoretical foundation for shaping the vehicle management policies of Hanoi capital in the future.
Evaluating the impact of construction-induced vibration on nearby structures when building road embankment in Hanoi
Authors: Nguyen Ngoc Long , Nguyen Chau Lan , Bui Tien Thanh , Nguyen Thi Cam Nhung
Published: January 2024

Vietnam is currently undertaking numerous transportation and infrastructure projects in urban areas, particularly in densely populated cities such as Hanoi and Ho Chi Minh City. These cities have high traffic density and frequent traffic congestion, which necessitates the use of construction equipment such as vibratory rollers and pile drivers. However, these machines can cause vibrations that affect the surrounding structures. This study investigates the impact of roller compaction-induced vibration on the building structure of Ring road No.2 in Hanoi, Vietnam. The finite element method (Plaxis 2D) was applied to evaluate the impact of vibration on surrounding structures. The maximum measured velocity is similar to the values derived from numerical analysis. The Finite element method (FEM) results exhibited a high degree of correlation with the actual velocity measurement and frequency dominant structure responses caused by ground-borne vibration induced by roller compaction within the frequency range of 5 Hz to 10 Hz.
Sistema espinocerebeloso. Conceptos clásicos e implicancias neurofuncionales.
Authors: Andreani Juan Carlos
Published: January 2024

Los haces espinocerebelosos son un eslabón propioceptivo de alta importancia funcional y del movimiento por su estrecha conexión entre la médula espinal, el cerebelo, los ganglios basales y la corteza cerebral motora. Su sistematización hace que las diferentes partes del soma corporal estén representados en diferentes estructuras, y su función esencial es la retroalimentación propioceptiva subconciente para ajustar el movimiento. Su riqueza funcional y su situación superficial en la superficie del cordón lateral de la médula espinal los hace blancos ideales para proyección terapéutica futura por neuromodulación eléctrica, principalmente en espasticidad, epilepsia y movimientos anormales, máxime cuando por su sistematización somatotópica, podría permitir tallar la estimulación adaptada a las características patológicas cada paciente.
АНАЛИЗ НАПРЯЖЕННО-ДЕФОРМИРОВАННОГО СОСТОЯНИЯ ПРИ ПРОКАТКЕ В ОВАЛЬНОМ КАЛИБРЕ, РЕАЛИЗУЮЩИМ ПОПЕРЕЧНЫЙ СДВИГ
Authors: К. А. Ногаев  , Ж. А. Ашкеев  , М. Ж. Абишкенов  , А. Сладковский  , А. У. Камаров
Published: January 2024

Одним из важных элементов сортопрокатного оборудования, обеспечивающего формирование требуемых геометрии и свойств металлопродукции, являются калибрущие валки. Вместе с тем, при прокатке в традиционных калибрах в готовом прокате наблюдаются остатки литой структуры и неоднородности механических свойств металла по сечению. Указанные недостатки можно устранить путем реализации интенсивной пластической деформации (ИПД) в объеме металла. Однако, низкая технологичность большинство технологий ИПД сдерживает их использования в промышленности. Поэтому, разработка и исследование нового способа реализации ИПД в условиях непрерывности технологического процесса, в частности при прокатке в непрерывных станах, является актуальной научно-технической проблемой. В настоящей работе рассматривается новая схема калибровок прокатных валков, обеспечивающая реализацию интенсивных сдвиговых деформаций. Проведен анализ существующих схем прокатки в калибрах и предложена эффективная система калибров для реализации поперечного сдвига. Эффективность новой схемы прокатки оценена на основе анализа напряженно-деформированного состояния по результатам моделирования процесса методом конечных элементов (МКЭ). Установлено, что прокатка полосы в калибрах, реализующих сдвиговые деформации, обеспечивает немонотонный характер пластического течения и более благоприятные показатели напряженно-деформированного состояния металла по сравнению с прокаткой в традиционных калибрах. Ключевые слова: прокатка, калибр, пластическое течение, сдвиговая деформация, напряженно-деформированное состояние, метод конечных элементов.
Test of an baked anode of an aluminum electrolyzer with a new nipple socket design
Authors: А. A. Kamenov  , А. V. Bogomolov  , P. O. Bykov  , М. М. Suyundikov  , А. К. Zhunussov
Published: January 2024

The results of laboratory and industrial tests on a new design of a baked anode for aluminum electrolyzers are presented. At present, in the process of dismantling anodes from anode holders, there is a problem with the incomplete removal of cast iron filling from steel nipples. At loose contact of the nipple with the carbon block, there is the formation of a solid cast iron layer between the nipple and the anode, which leads to the formation of a thick solid bottom of the cast iron filling without a central hole provided in the corresponding drawing. This situation makes it difficult to remove the cast iron casting from the steel nipple. Moreover, the increased thickness of the bottom of the cast iron casting results in additional electrical resistance, which reduces electrical conductivity and adversely affects the voltage across the contact between the nipple and the anode. The anode of the new design offers a solution to this problem. A feature of the new anode design is the modification of the cast iron casting geometry by modifying the design of the anode holder nipple socket. The anode has trapezoidal protrusions located along the anode axis on both sides of the “lug” protrusion in the nipple socket. The new design provides stress concentration. It allows more efficient and less labor-intensive removal of the cast iron casting. Keywords: baked anode, anode dismantling, cast iron casting, electrical voltage drop, aluminum electrolyzer.
ПРЕДВАРИТЕЛЬНОЕ РАЗДЕЛЕНИЕ ИЗМЕЛЬЧЕННЫХ ЛИТИЙ-ИОННЫХ БАТАРЕЙ ВОЗДУШНОЙ СЕПАРАЦИЕЙ
Authors: Р. В. Сапинов  , Ж. Шошай  , А. Б. Баева  , С. Ю. Маркова  , Р. К. Омаров
Published: January 2024

Наиболее распространенные технологии переработки литий-ионных аккумуляторов связанны с их пирометаллургической переработкой и последующим выщелачиванием. Пирометаллургические методы энергозатратны и опасны для окружающей среды. Таким образом, крайне актуальной и важной будет разработка технологии предварительного разделения материалов, что приведет к увеличению эффективности переработки отработанных батарей. Своей эффективностью и экологичностью выгодно отличаются физические методы разделения материалов. На сегодняшний день существуют различные методы разделения на физических принципах. Электростатические методы не могут быть применены, поскольку металлы (медь и алюминий) и оксид лития в сырье, полученном после измельчения аккумуляторов, являются проводниками и не разделятся. Применение гравитационного обогащения в водной среде также невозможно. Оксид лития с водой вступают в реакцию, образуя щелочь. Существуют также способы гравитационного обогащения в воздушной среде. Исходя из вышеизложенного, целью данного исследования является изучение процесса разделения металлов, и смеси углерода с оксидом лития на гравитационных принципах в воздушном потоке. Данная технология обладает всеми преимуществами, простотой аппаратного оформления и внедрения в действующее производство. Двух этапное измельчение, и воздушная сепарация позволяет отделить Cu и Al от смеси LiCoO2+С. Полученные продукты являются пригодными для продажи и представляют коммерческую ценность. Смесь LiCoO2+С возможно отправлять на процесс термического восстановления с использованием Al полученного при сепарации. Ключевые слова: литий-ионные батареи, алюминий, медь, вторичная переработка, литий, кобальт.
«ҮШҚАТЫН III» КЕН ОРНЫНЫНДАҒЫ ЖОҒАРЫ НЕГІЗДІ МАРГАНЕЦ КЕНІН ПЕТРОГРАФИЯЛЫҚ ЖӘНЕ ТЕРМОГРАВИМЕТРИЯЛЫҚ ТАЛДАУ
Authors: Д. А. Есенгалиев  , Б. С. Келаманов  , А. А. Абілберікова  , А. А. Муканова  , А. А. Нуржанов
Published: January 2024

Осы мақалада металлургиялық өндіріске қажет «Үшқатын III» кен орнының жоғары негізді марганец кендерінің петрографиялық және термографиялық зерттеулердің нәтижелері келтірілген. Зерттеу нәтижелері көрсеткендей осы кен орнындағы марганец кені құрамында зиянды қоспа фосфордың аз болуы және кальций тотығы мөлшерінің жоғары болуы бұл кен орнын марганец қорытпаларын балқытуға оңтайлы шикізат ретінде қарастыруға болады. Осыған байланысты жоғары негізді марганец кеннің металлургиялық өндіріске қажеттілігін анықтау үшін оны рентгенофазалық, минералогиялық және термографиялық зерттеулері жүргізілді. Сәйкесінше, ДРОН – 2,0 рентген аппарат нәтижесі бойынша, кеннің құрамында келесі минералдар табылды: браунит (Mn2O3∙MnSiO3), биксбиит (Mn,Fe)2O3, кальцит (CaCO3), гематит (ɑ-Fe2O3). Минералдық-петрографиялық талдау «NYMCS-605» моделінің портативті металлургиялық микроскопының көмегімен жүргізілді. Микроскопиялық зерттеулер көрсеткендей, жоғары негізді марганец кенінде жылтыр қара жолақты құрылымға ие гаусманит (Mn3O4) және ашық түске ие бос жыныстардан, яғни карбонат негізндегі аз мөлшерде халцедон (SiO2), кристалды тефроит (Mn2SiO4) бар екені анықталды. Карбонат ұсақкристалды кальциттен құрамында родохрозит (MnCO3), кей жерлерде барит (BaCO3) пен тефроиттен тұрады. Сонымен қатар жоғары негізді марганец кенін термографиялық талдауы жасалды. Дифференциялдық -термографиялық талдауды F. Paulik, J. Paulik, L. Erdei дериватографта Q=1000 10°С/мин қыздыру қадамымен 25–1000 °С температура диапазонында зерттеу жүргізілді. «Үшқатын ІІІ» кен орнының жоғары негізді марганец кенінің микроқұрылымын петрографиялық, термографиялық талдау нәтижелері бойынша оны марганец негізіндегі ферроқорытпа балқыту технологиясына қолдану мүмкіндігі дәлелденді. Кілтті сөздер: марганец кені, ферромарганец, негізділік, минералогиялық-петрографиялық талдау, рентгенофазалық талдау, термографиялық талдау.
RENDA FAMILIAR E DESIGUALDADE NO ESTADO DE SERGIPE: UM PANORAMA DE 2016 A 2019
Authors: RAUL LENINIS DOS DANTOS OLIVEIRA  , LUIZ CARLOS DE SANTANA RIBEIRO  , THIAGO HENRIQUE CARNEIRO RIOS LOPES  , SAMIA MERCADO ALVARENGA
Published: January 2024

Este artigo analisa a desigualdade de renda no estado de Sergipe de 2016 a 2019. Para atender ao objetivo proposto e subsidiar as análises empíricas abordadas neste trabalho são utilizados os microdados da Pesquisa Nacional por Amostra de Domicílios Contínua (PNAD Contínua). O método vale-se inicialmente da analise exploratória com o intuito de sumarizar e descrever o conjunto de informações utilizadas. Na sequência investiga-se o Índice de Gini como indicador de desigualdade. Por fim, estima-se modelos econométricos de determinação da renda inspirados na equação minceriana em sua forma clássica e ampliada. Os resultados encontrados indicam que, apesar da desigualdade seguir em queda durante os primeiros anos do período analisado, houve uma reversão em seus últimos anos. As estimações apontam para a importância da educação como mecanismo redutor de desigualdades. De modo geral fica evidente a necessidade da ampliação de políticas voltadas a desconcentração de renda, sobretudo aquelas que se baseiam no aumento e melhoria da escolaridade em razão do seu relevante papel na determinação da renda dos indivíduos e, em consequência, de suas famílias.

Palavras-chave: Desigualdade, Renda, Renda domiciliar, Índice de Gini,  Equação minceriana.
GEOGRAFIA COMO CAMISA DEZ
Authors: RAFAEL FREITAS BEZERRA  , ZANDOR GOMES MESQUITA
Published: January 2024

No começo do século XX o Rio de Janeiro vivenciava a febre futebolística que se estabeleceu no cotidiano carioca em meio a um contexto de transformações urbanas. O futebol, relacionado ao espaço geográfico, pode ser visto como mais um produto dessas alterações, além de ser também um produtor de materialidades e imaterialidades. É pensando nesse viés que este artigo busca discutir como esse esporte produz espacialidades e simbologias, sendo o estádio de São Januário o principal objeto de análise. Através de análises bibliográficas em jornais e revistas do início do século XX, levantamentos iconográficos, trabalhos de campo e entrevistas semi-estruturadas, foi possível interpretar o papel ativo que o futebol possui na produção espacial, criando condições para novas dinâmicas e formas, além das especificidades presentes no espaço que São Januário está inserido.
Impacto das caraterísticas clínicas e sociodemográficas na distribuição de pressões, em sedestação, em indivíduos com lesão medular
Authors: Buisson Sara , Almeida Carlos , Machado Nuno , Fernandes Ângela
Published: January 2024

Mundialmente, cerca de 75% dos utilizadores de cadeira de rodas (CR) são indivíduos com lesão medular (LM). A perda da capacidade de sentir dor ou pressão excessiva faz com que a realização de ajustes para alívio da pressão sejam escassos (Groah et al., 2015; Nadzri et al., 2021). No entanto, segundo a investigação atual, os fatores sociodemográficos e clínicos têm maior influência no aparecimento das úlceras de pressão, em comparação com os fatores comportamentais, como alívio de pressão e reposicionamentos (Tsuji et al., 2022). Objetivo: Avaliar a associação entre as caraterísticas clínicas e sociodemográficas na distribuição de pressões, em sedestação, na posição estática, em indivíduos com lesão medular, com recurso a um sistema de mapeamento de pressões. Material e Métodos: Realizou-se um estudo observacional analítico, com uma amostra de 20 participantes, obtida por conveniência. Para a obtenção de dados foram aplicados um questionário sociodemográfico, Escala de Braden, Modified Functional Reach Test, Medida de Independência Funcional e um mapa de pressões associado ao software BodiTrak 2 Lite. Os resultados foram tratados através do software Statistical Package for the Social Sciences 28.0. Resultados: Os resultados mostram uma correlação significativa, da área de contacto e do índice de dispersão com o índice de massa corporal (IMC) (r=0,597; p=0,005 e r=-0,605; p=0,005, respetivamente). Além disso, a área de contacto é significativamente maior na lesão não-traumática (p=0,004) e o índice de dispersão é significativamente mais elevado no género masculino (p=0,024) e na lesão traumática (p=0,025). O coeficiente de variância (CoV) apresenta diferenças significativas entre género (p=0,019) e severidade de lesão (p=0,043). Conclusão: Nos indivíduos com lesão medular, o IMC, o género, o tipo de lesão e a severidade da lesão são variáveis com impacto significativo na distribuição de pressões nas regiões sagradas e isquiáticas, em sedestação.