bluuebunny/crossref_metadata_2025 huggingface dataset:
Resenha do livro Do niilismo ao amor da vida, Ser ou não ser, obra de Walter Trinca
Authors: Reuillard Pascal
Published: March 2024

Tal como a natureza, o ser humano é confrontado com representações opostas que estão onipresentes em toda parte: construção/destruição, ordem/caos, ser/nada, vida/morte. E a história nos mostra que essas mesmas representações já estavam presentes na Antiguidade Greco-romana, e provavelmente muito antes. Basta pensar nos mitos, que têm por objetivo elaborar contradições e sublinhar o sofrimento, a perversidade e o desencanto. Se os deuses olímpicos eram muitas vezes cruéis, despóticos, ciumentos, etc., é porque refletiam a construção e a destruição, as duas faces em que se sustenta a realidade. Em "Do niilismo ao amor da vida, Ser ou não ser", Walter Trinca faz uma longa viagem através da história dos deuses e dos homens para nos mostrar, em primeiro lugar, que cada ser humano guarda um fator de destruição que tende a infiltrar-se em todas as relações. [..]
Predicting Prison Misconduct: Role of Criminogenic Cognitions of Adult Convicted Prisoners
Authors: Iqbal Javed , Yousaf Farhan Navid , Ahmad Khalil
Published: March 2024

Prison misconduct is violation of prison rules through which prisoners are governed to regulate their behavior by the prison authorities. The aim of present study was to examine relationship between criminogenic cognitions of prisoners and prison misconduct in the Punjab, Pakistan. Conducting a survey of 363 adult convicted prisoners from the Punjab prisons, data were collected by using structured questionnaires and analyzed in SPSS-26. The study concluded that the relationship between criminogenic cognitions of prisoners and prison misconduct was found strong and positive. On the basis of these findings, criminogenic cognitions—dynamic risk factors of the prisoners may be assessed by the prison authorities at the time of prisoners’ entry into custody which would help them in an appropriate and scientifically based classification. This classification would clearly distinguish the high, medium, and low risk offenders and their probability in engaging in future criminal activities inside the prisons and after their transition into society. Policies based on these conclusions derived from the classification would reduce prison misconduct as well as enhance the chances of institutional adjustment which would provide a conducive environment for prison management to run rehabilitation programs for prisoners. Based on the findings of this study, it is recommended that prison authorities in Punjab, Pakistan, incorporate assessments of criminogenic cognitions as part of the intake process for convicted prisoners.
Building agricultural potential: Utilization of former land use rights by spatial planning
Authors: Harmoko Hestu Adi , Wurarah Rully Novie , Pattiasina Thomas F.
Published: March 2024

Background: Areas that were once Cultivation Rights (HGU) in Manokwari Selatan District are the subject of this research. Residents must follow the Regional Spatial Plan (RTRW) to use the land. This study aims to identify the potential for land development and analyze the current spatial allocation and arrangement in the former HGU area. Methods: Using system dynamic analysis, the study combined qualitative and quantitative approaches through observations and interviews. Result: The results show that once HGU areas could be developed into plantations or agriculture. This finding is based on land capability evaluated by considering ecological factors and local wisdom. Land use policies should be tailored to the potential and availability of land in this context. To increase the use of agricultural and plantation land, crop types suitable for soil capability can be selected based on land suitability. This research emphasizes the effect of policies on Kampung Gedi Merah's population growth. Using strategies to suppress the population growth rate is expected to reduce land conversion that is not by the RTRW spatial pattern. In 2023, 904 lived in this area without indicating land conversion. One of the critical challenges identified is the projected 33% decrease in land availability by 2030. Therefore, its land use needs to remain cording to RTRW directives. This research also provides recommendations to the local government to develop the potential of this land further so that interference with community use and control can be avoided.
Kearifan lokal sasi ikan lompa masyarakat desa haruku dalam menjaga kelestarian ekosistem laut: studi literatur
Authors: Anisa Zeranita Ageng Nur , Surtikanti Hertien Koosbandiah
Published: March 2024

The local wisdom of the Maluku traditional community, especially in the practice of sasi, shows a strong understanding of the importance of nature conservation and sustainable use of natural resources. In the management of natural resources, sasi law, which is recognized both written and unwritten, is an important basis. Sasi, which is considered sacred and combines religious and traditional values, plays an important role in preserving the environment. This practice is becoming more and more crucial in the face of growing environmental harm from irresponsible behavior on the part of some people. Using secondary data found, evaluated, and integrated from previous research on the local wisdom of Sasi Ikan Lompa, this research uses literature, documents, books, and various scientific journals. The research results show that lompa fish sasi in Haruku Village, which is supported by established regulations, shows the awareness of indigenous peoples about environmental conservation. The lompa fish sasi is closed when the fish reaches the age of seven months, when the fish is in the nener phase. Coastal communities also harvest lompa fish as bait and food. Lompa fish is used as a main side dish and bait, and the people of Haruku Village also sell it to earn money. Lompa fish that is not sold can be consumed immediately or preserved for use in the next few months. The indigenous people of Haruku Village really hope to maintain and preserve local wisdom about sasi ikan lompa. This is important to maintain marine ecosystems, maintain the abundance of lompa fish, and help the community.
RISK FACTORS OF PERINATAL DEPRESSION IN WOMEN: AN UPDATED SYSTEMATIC REVIEW
Authors: Investari Nugraheni Artha , Amelia Rahmah Dini , Agus Prastyo Wahyu , Azhari Ririn , Merisa L Bella , Ananda Astrid , Syarfina Afdila
Published: March 2024

Background: Perinatal depression (PND) can result in adverse outcomes for both mother and child, including poorer pregnancy outcomes and long-term emotional, social, and cognitive difficulties in children. Furthermore, it correlates with high morbidity and mortality rates, posing significant burdens on affected individuals, families, and society. The objective of this study is to conduct an extensive systematic review evaluating the risk factors of perinatal depression in women based on literature published within the last five years.
Methods: The systematic review followed PRISMA 2020 standards and examined full-text English literature published between 2019 and 2024. This review excluded editorials, review papers from the same journal, and submissions without a DOI. Literature was sourced from online platforms such as PubMed, SagePub, and SpringerLink.
Result: A total of 1,161 articles were retrieved from online databases (PubMed, SagePub, and SpringerLink). After three rounds of screening, five articles directly relevant to the systematic review were selected for full-text reading and analysis.
Conclusion: Perinatal depression (PND) affects numerous women during and after childbirth, influenced by socioeconomic, psychosocial, and environmental factors like poverty, social support, pregnancy loss, and urban living. Early detection and comprehensive interventions are crucial to support at-risk mothers, promoting better mental health outcomes for both them and their families.
Analysis of Non-Fuel Evaporative Pollutants Emitted by Automobile Seats
Authors: Chen Yiyu
Published: March 2024

With the increasing stringency of emission standards, the challenge for conventional passenger vehicles to meet evaporative emission requirements has intensified. Evaporative emissions from vehicles are primarily derived from the fuel system and the non-fuel system, with the latter accounting for 30% to 50% of total vehicle emissions. Thus, the study of non-fuel system evaporative pollutants in passenger vehicles has become especially important. This research conducted tests on automobile seat assemblies and their components to identify the main pollutants. Through the contribution of concentration ratios, a predictive formula was established to validate tests related to seat assemblies and components, aiding enterprises in effectively controlling non-fuel evaporative pollutants from automobile seats.
Study on the corrosion inhibition performance of Schiff base corrosion inhibitor on Q235 steel
Authors: Zhao Zixi , Wang Xiumei
Published: March 2024

Q235 steel is widely used in industry and daily life, and it is prone to corrosion during use, especially in hydrochloric acid solution where corrosion is particularly severe. Schiff base organic compounds can significantly inhibit the corrosion of Q235 steel in hydrochloric acid solution, making them a green and environmentally friendly organic compound. This article uses aniline, octadecylamine, and glutaraldehyde as raw materials to prepare two Schiff base corrosion inhibitors, namely bisaniline Schiff base and bisoctadecylamine Schiff base (named BXFJ and SXFJ respectively). The corrosion inhibition performance and mechanism of these two Schiff base inhibitors in Q235 steel in hydrochloric acid solution were studied using weight loss method, electrochemical testing, quantum chemical theory calculation, and molecular dynamics simulation. The results of weight loss method and electrochemical testing show that in a 1mol/L HCl solution, the corrosion inhibition performance of BXFJ at a concentration of 25mg/L is higher than that of SXFJ, indicating that BXFJ can exert excellent corrosion inhibition performance in HCl environment. Density functional theory (DFT) indicates that the active sites of the two Schiff bases are C=N double bonds, and molecular dynamics (MD) further confirms that both Schiff base corrosion inhibitors can adsorb on the surface of Q235 steel.
Research Status of Haplotype Assembly Technology
Authors: Wang Jiayi
Published: March 2024

Haplotype, also called haploid genotype, refers to the combination of a series of variant loci located on the same chromosome. Most of the current assembly algorithms ignore the heterozygous SNP variant sites on the chromosome and assemble a pseudohaplotype sequence. Due to the importance of haplotypes for the treatment of diseases, the mining of pathogenic genes and other medical organisms, haplotype analysis methods have become particularly important. At present, the indirect haplotype inference technology mainly includes two types: the alignment-based haplotyping algorithm and the assembly-based haplotyping method. This paper briefly summarizes the current typical haplotype indirect regression technology, and also looks forward to the future of haplotype typing technology.
Simulation of Groundwater Quality in Xi 'an,Shaanxi Province Based on Visual Modflow
Authors: Zhang Panpan , Gao Shu , Ma Cong
Published: March 2024

The so-called groundwater quality simulation is to study the spatial and temporal variation law of the concentration of a certain soluble substance (element or other component) when it is dispersed and transported by simulation method, to predict the instantaneous dynamics and expansion range of polluted groundwater, and to provide scientific basis for formulating reasonable and effective prevention measures. In recent years, the environmental hydrogeology survey results of some provinces, cities and regions in China show that the groundwater in most cities in China has been polluted to varying degrees. This situation directly affects industrial and agricultural production and people's health. However, in the past, environmental hydrogeology work was mostly limited to surface investigation, lacking quantitative and predictive evaluation research. Monitoring groundwater quality dynamics and forecasting the development trend of groundwater pollution is one of the main tasks of groundwater pollution investigation and research. Relevant information shows that some countries in the world have already carried out this research and established a predictive groundwater quality model. Among them, the United States has established 22 material transport models and 5 heat transport models; France has established 5 models of material transport and 4 models of heat transport. The following countries have only established material transport models: 7 in Israel; 2 in the UK; 2 in Canada; 1 in West Germany and 1 in Japan. Therefore, we believe that the study of groundwater quality simulation experiment, which is still blank in China's scientific field, has become an important subject that needs to be carried out urgently to ensure the four modernizations and people's health. The hydrogeological conditions and dynamic characteristics of groundwater resources have been comprehensively analyzed and studied. It points out that the continuous exploitation of groundwater resources in 2018 has led to the deterioration of groundwater quality, land degradation, underground, cracks and depletion of groundwater resources, and puts forward some preventive measures.
Experimental Study on The Influence of Effective Stress on Stress Sensitivity of Coal Permeability
Authors: Feng Yapeng
Published: March 2024

In order to study the influence of effective stress on the sensitivity of coal permeability stress, three groups of low permeability dense coal samples were selected in the range of confining pressure of 2 MPa ~ 4 MPa. Under the influence of single factor of effective stress, the cross-contrast seepage experiment of coal samples under different effective stress conditions was carried out by using steady seepage method, and the variation characteristics of effective stress sensitivity of coal samples were systematically analyzed by using permeability damage rate and permeability curvature. The results show that: (1) under various confining pressures, with the increase of effective stress, the damage rate of coal permeability decreases according to the law of negative exponential function, and the greater the effective stress, the greater the damage rate of coal permeability; (2) The effective stress is constant, the smaller the confining pressure is, the greater the curvature of permeability is, the greater the influence of effective stress on coal seam permeability is, and the stronger the sensitivity is.
Middelalderfiske, fellefangst og fraflytting: En dendrokronologisk undersøkelse av et 1300-talls stasjonært fiskeanlegg i Nord-Mesna, Sørøst-Norge
Authors: Mjærum Axel , Kirchhefer Andreas J. , Friis Ellen K. , Audun Grøndahl Finn , Gunnarson Björn
Published: March 2024

Fishing in rivers and lakes has traditionally been a longstanding and dependable means of sustenance for the people of inland Scandinavia. However, our understanding of pre-modern fishing traditions has been hampered by a lack of written sources, as well as a scarcity of archaeological data. However, a recent excavation and comprehensive dendrochronological analysis of a fish trapping enclosure system in Lake Nord-Mesna (520 masl.), in the boreal forests of inland Norway, has provided unique insight into freshwater fishing traditions, techniques and organization. The excavated structure, believed to be a fish weir with lath screen traps set into shallow water, was established in the late 1200s. In the following years it was regularly maintained in the spring/early summer. The last documented repair was in 1343. Its abandonment is interpreted as resulting from a recession likely induced by factors such as plague and climatic deterioration, that affected inland areas of Scandinavia in the 1300s. These results provide archaeological evidence of medieval utilization of effective enclosure traps in the region. This contradicts the prevailing notion that this form of fishing was later introduced by Forest Finns who migrated to the area in the 17th century. In addition, the findings give new and significant information about the organization and practice of medieval fishing in inland Scandinavia.
Consumer Features of Shirt Fabrics
Authors: Zholdasova A B.
Published: March 2024

Technology should be used to produce shirts with cotton threads in the warp and modal threads in the weft, while also taking the local climate into consideration. High-quality shirt textiles are produced from cotton threads, yarns, and their combinations thanks to contemporary high-speed weaving equipment. F1 (designed fabric, summer version) has the following qualities, according to a comparison of fabric samples made using raw materials F0 (standard fabric) and F1. The absolute values of the breaking load are the same and meet standards. The greater the weaving of the fabric, the greater the elongation at the break. The reason for this is that modal fibers have a larger elongation at break than cotton fibers. The tissue sample F5 showed the maximum elongation at break, while the tissue sample F1 showed the least elongation at break value; the hygroscopicity of absolute values increased by 12% and complies with standards. Due to an increased tissue report, shirt fabric's hygroscopicity increases by 33% for F5 tissue samples; crease resistance absolute values also increase by 35% and meet norms. Because of a higher fabric report, shirt fabric's resistance to wrinkles is 15% lower for F5 fabric samples. Adding extra modal fibers to shirt fabric while maintaining the same final thread count results in a softer, more flexible fabric. The shirt fabric's loss of strength decreases with the amount of modal fibers increases. This is a result of modal fibers' exceptional resilience to light weather; criteria are met and absolute air permeability rises by 25%. Because of the enhanced fabric report, air permeability for developed fabric samples increases by 15% for F5 fabric samples; absolute drapability improves by 5% and satisfies requirements. Due to an increase in fabric report, drapability for F5 fabric samples in the generated fabric samples increases by 13%.
Voice Vista
Authors: Meenakshi A
Published: March 2024

Blind image restoration involves leveraging prior information within an image to restore the sharpness of edges. De-blurring, on the other hand, aims to eliminate blurring artifacts caused by factors like defocus aberration or motion blur, which manifests as apparent streaking in still images of rapidly moving objects. Gaussian blur results from applying a Gaussian function to blur an image. Recent advancements in single-image methods owe their success in part to the utilization of various sparse priors for either latent images or motion blur kernels. KSR introduces an efficient kernel matrix approximation to accelerate blurring processes and achieve notable de-blur performance on digital datasets. License plate recognition serves as a critical tool for identifying over-speed vehicles or those involved in hit-and-run incidents. However, surveillance camera snapshots of speeding vehicles often suffer from motion blur, rendering them unrecognizable to the human eye and presenting a challenge to existing blind deblurring techniques. To address this, we propose a novel sparse representation-based scheme for identifying motion blur kernels. By analyzing sparse representation coefficients of the recovered image, we determine the kernel angle, and estimate the length of the motion kernel using Radon transform in Fourier domain. Our approach effectively handles large motion blur, even when license plates are unidentifiable by humans. Experimental evaluations on real-world images demonstrate the superiority of our method over several state-of-the-art blind image de-blurring algorithms.
Pengaruh Pondok Pesantren Terhadap Penanaman Profil Pelajar Pancasila Dalam Kurikulum Merdeka Siswa SD
Authors: Fatimatu Zahroh  , Riska Anintyawati
Published: March 2024

Fatimatu Zahroh, The Effect of Islamic Boarding Schools on the Planting of Pancasila Student Profiles in Archery Elementary School Students' Independent Curriculum. Yogyakarta: PGSD FIP Study Program, Nahdlatul Ulama University,Yogyakarta,2023. This study aims to determine whether Islamic boarding schools influence the cultivation of Pancasila student profiles in the independent curriculum of SDNU Pemanahan students. The research method used is quantitative research using survey techniques. The population in this study were grade I and grade IV SDNU Pemanahan students who had used the independent curriculum in learning. The research sample of 60 students was taken from class I and class IV who had used the independent curriculum in learning. The data collection technique used in this research is using a questionnaire. Test the instrument's validity using the Product Moment correlation formula from Pearson, while the reliability test uses the Alpha Cronbach formula. Data analysis techniques include descriptive analysis, and analysis prerequisite tests, namely the normality test and linearity test, hypothesis testing is carried out using a simple analysis technique with the Product Moment correlation formula. The research was conducted from February to May 2023 at Pemanahan Elementary School. The subjects this study included teachers and students of class I and IV SDNU Pemanahan. The results of this study indicate that there is a positive and significant influence between Islamic boarding schools and the planting of Pancasila student profiles in the independent curriculum of SDNU Pemanahan students as evidenced by the r-value of 0.542 which means there is a positive relationship because there is no negative sign, then the recount value of 0.542 is greater than the rateable value of 0.254 indicating that there is a significant relationship. The relationship between Islamic boarding schools and the profile of Pancasila students in this study has a coefficient of determination of 0.294 or 29.4%. That is, the variance that occurs in the profile of Pancasila students is determined by Islamic boarding schools at 29.4%. From the results of the study, the hypothesis which states that there is a relationship between Islamic boarding schools and the profile of Pancasila students at SDNU Pemanahan students is accepted.
Déficits nutricionales asociados a desnutrición crónica en niños escolares
Authors: Mina Ortiz Jhon Bryan , Cevallos Choez José Luis , Reyes Mero Gabriela Alexandra , Tayupanta Toapanta Erick Alexander
Published: March 2024

La desnutrición infantil es uno de los grandes problemas que afecta principalmente a los niños y niñas del mundo, que puede estar determinada por problemas socio económicos, la falta de atención pública en los centros de salud, falta de acceso a los alimentos y saneamiento insalubres. Diseño de estudio: diseño documental tipo descriptivo. Objetivo: Determinar déficits nutricionales asociada a desnutrición crónica en niños escolares. Resultados: los déficits nutricionales asociadas a desnutrición crónica en niños escolares son Vitamina B-12. Hierro, calcio, vitamina A, zinc, ácido fólico, vitamina B12 y vitamina D. Pruebas diagnósticas asociada a desnutrición crónica son examen de hemoglobina, exámenes parasitarios, hemograma completo, examen coproparasitológico y medidas antropométricas. Las principales causas y consecuencias de déficits nutricionales asociada a desnutrición crónica en niños escolares son anemia, talla baja para su edad, pérdida excesiva de nutrientes, poco consumo de proteínas, el bajo índice de masa corporal, nutrición inadecuada de la madre y la deficiencia intelectual del niño. Conclusión: El déficit nutricional y las altas tasas de morbilidad en la población pediátrica, reducen el funcionamiento del sistema inmune, ya que la falta de vitaminas y minerales, reduce el desarrollo de los elementos físicos y cognitivos de los menores. Los escases de empleo, educación, servicios complementarios, donde las tasas de pobreza aumentan progresivamente, generan un entorno poco ideal para el crecimiento de los menores, y ellos a su vez no alimentándose de la mejor manera, presentando sintomatología y patologías infecciosas.
Pelatihan Manajemen Organisasi Dan Kepemimpinan Untuk Peningkatan Efektivitas Organisasi UKM Di Institut Ilmu Sosial Dan Bisnis Andi Sapada
Authors: Ilahi Andi Alfianto Anugrah , Arifuddin Arifuddin , Ibrahim Darmawansyah , Muslimin Ulyana
Published: March 2024

Pelatihan Manajemen Organisasi dan Kepemimpinan menjadi kunci dalam meningkatkan kinerja dan mencapai tujuan organisasi secara efisien. Penelitian ini bertujuan untuk mengembangkan dan melaksanakan program pelatihan yang bertujuan untuk meningkatkan pemahaman dan keterampilan manajerial serta kepemimpinan anggota organisasi. Metode yang digunakan adalah pendekatan partisipatif, yang melibatkan partisipasi aktif peserta dalam proses pembelajaran. Program pelatihan dirancang berdasarkan analisis kebutuhan yang melibatkan evaluasi awal terhadap kelemahan dan kebutuhan pengembangan dalam kemampuan manajemen dan kepemimpinan. Peserta menilai program pelatihan memberikan wawasan baru yang dapat diterapkan dalam konteks pekerjaan mereka dan menghasilkan perubahan positif dalam budaya organisasi. Diharapkan bahwa implementasi keterampilan yang diperoleh melalui pelatihan ini akan berdampak positif pada kinerja organisasi secara keseluruhan dan memperkuat kemampuan adaptasi dalam menghadapi perubahan lingkungan. Penelitian ini memberikan kontribusi penting dalam memperkuat kapasitas manajerial dan kepemimpinan dalam organisasi, yang pada gilirannya dapat meningkatkan efektivitas dan daya saing organisasi dalam lingkungan yang terus berubah.
ANALISIS EVALUASI PROGRAM BANTUAN LANGSUNG TUNAI DANA (BLT) DESA DALAM UPAYA MENINGKATKAN KESEJAHTERAAN MASYARAKAT DI DESA LESTARI DADI, KECAMATAN PEGAJAHAN, KABUPATEN SERDANG BERDAGAI
Authors: -Sitorus Putri Nurhaliza Br , Rosselvelt Franklin Asido , Pardosi Sintya Rotua Uli Br
Published: March 2024

Dana desa merupakan suatu dana yang bersumber dari APBN yang disalurkan untuk desa dan ditransfer ke rekening desa. Dana desa dipergunakan untuk penyelenggaran serta pelaksanaan pembangunan dan pemberdayaan masyarakat. Covid-19 masuk ke Indonesia pada awal tahun 2020 yang dimana berdampak pada penurunan perekonomian baik negara maupun masyarakatnya. Hal ini mengakibatkan masyarakat yang berasal dari ekonomi menengah kebawah semakin sulit untuk memenuhi kebutuhan sehari-hari. Maka dari itu dibutuhkan bantuan pemerintah dalam memenuhi kebutuhan masyarakat yang terdampak. Metode yang digunakan dalam penelitian ini adalah metode deskriptif. Teknik pengumpulan datanya dilakukan melakukan wawancara dan dokumentasi. Lokasi penelitian dilakukan di Desa Lestari Dadi Kecamatan Pengajahan Kabupaten Deli Serdang. Dalam fokus penelitian ini yakni evaluasi mengenai BLT Dana Desa. Secara global permasalahan tentang BLT dana desa yaitu terkait masyarakat yang menerima bantuan. Penyaluran BLT Dana Desa di Desa Lestari dari dalam evaluasinya masih belum tepat sasaran diakibatnya masih didapati masyarakat yang menerima bantuan tidak tepat sasaran yakni penerima BLT Dana Desa masih dikategorikan mampu..
HUBUNGAN PERUBAHAN PSIKOLOGIS PADA IBU POSTPARTUM, DUKUNGAN SUAMI DAN DUKUNGAN BIDAN DENGAN KEJADIAN BABY BLUES DI TPMB SITI ASIAH BEKASI TAHUN 2023
Authors: Komariah Komariah
Published: March 2024

Baby blues, yang juga dikenal sebagai postpartum blues, adalah tanda-tanda depresi atau gangguan emosional yang terjadi setelah melahirkan, biasanya muncul dalam rentang waktu dua hari hingga dua minggu setelah kelahiran anak. Penelitian ini bertujuan untuk mengetahui hubungan perubahan psikologis pada ibu postpartum, dukungan suami dan dukungan bidan dengan kejadian baby blues di TPMB Siti Asiah Bekasi Tahun 2023. Metode penelitian yang digunakan pada penelitian ini adalah deskriptif analitik dengan menggunakan pendekatan cross sectional. Sampel pada penelitian ini adalah 54 orang ibu nifas dengan teknik total sampling. Instrument penelitian yang digunakan untuk mengumpulkan data yaitu dengan kuesioner. Analisis data menggunakan uji chi square dengan nilai P-value < α (0,05). Nilai p-value untuk masing-masing variabel didapatkan perubahan psikologis p-value = 0,000, dukungan suami p-value = 0,019, dan dukungan bidan p-value = 0,003. Dengan demikian dapat ditarik kesimpulan terdapat hubungan antara perubahan psikologis pada ibu postpartum, dukungan suami, dan dukungan bidan dengan kejadian baby blues
Editorial
Authors: León González Jorge Luis
Published: March 2024

Estimados lectores:Luego de un año de la aparición de la Covid-19, provocada por el virus SARS-CoV-2, que ha provocado miles de fallecidos en el mundo, la humanidad tendrá que prepararse para enfrentar esta realidad, que complica la situación epidemiológica de los diferentes países.La enfermedad no solo afecta la salud de las personas, sino también las dimensiones sociales y económicas del desarrollo en todos los países. En medio de esta situación los retos para el desarrollo humano se han multiplicado, de manera que necesitan de un cambio en todas las esferas sociales.En relación con la educación, en la mayoría de los países, ha habido una transición de los métodos tradicionales de enseñanza al aprendizaje en línea, lo cual necesita que todos los sistemas educativos garanticen el acceso a internet de todos los niños, adolescentes y jóvenes y eliminen la brecha digital.En la esfera de la salud el virus ha mostrado que el sistema hospitalario de todo el mundo no era tan robusto como se pensaba. El acceso a la salud debe tener justicia social, por parte de los diferentes estados, sin discriminación. Ecuador ha sido unos países más golpeados por la pandemia con epicentro en la ciudad de Guayaquil. Hasta el último trimestre de 2021, el gobierno ecuatoriano planea inmunizar al 60 por ciento de la población con 18 millones de vacunas. Por otra parte, el nivel de vida de la población mundial se ha visto afectado por la economía. Para reducir el impacto de la recesión económica en los niveles de pobreza y en la clase media, los gobiernos deben apoyar a los hogares más vulnerables y las micro, pequeñas y medianas empresas (MiPymes) con el propósito de disminuir las tasas de desempleo. Todas estas medidas permitirán contrarrestar las consecuencias de esta pandemia y aumentar el desarrollo humano. En este primer número del año 2021 de la Revista Metropolitana de Ciencias Aplicadas se muestran algunas contribuciones que son ejemplo de la aplicación de la ciencia en medio de la COVID-19 para mitigar los efectos de esta pandemia en el desarrollo humano.
Impacto ocasionado por las exportaciones e importaciones entre ecuador y la unión europea, mediante el acuerdo comercial multipartes, periodo 2010-2019
Authors: Domínguez Cochancela John Leonardo , Vega Granda Andrea del Cisne , Garzón Montealegre Víctor Javier , Quezada Campoverde Jessica Maribel
Published: March 2024

Exports and imports correspond to flows that make up international trade from a global perspective, and foreign trade by referring to what a country exports and receives. This article aims to analyze the impact caused by exports and imports between Ecuador and the European Union through the multiparty trade agreement. It was carried out using an exploratory, descriptive and non-experimental study of information obtained from historical data on the commercial relationship between both blocks. The results obtained were sent in 4 indicators: first; an analysis of Exports by continent, Economic Area and Country, second; an analysis of the Trade Balance, third; main EU countries of destination of Ecuadorian exports and imports and fourth; behavior of exports and imports. The results revealed that the level of evolution of exports and imports have had a constant growth since 2010-2019, where we find that 72% of what the country has exported to the EU has been fruits, with special interest in bananas (30%), followed by fish, shrimp, tuna and their processed products (42%), while the main imported products were machinery and equipment (22%), chemical products (11%), instruments and appliances (10%).
Administración del riesgo y planeación financiera como estrategias de las Pymes del sector tecnológico en Costa Rica ante la pandemia del Covid-19
Authors: Préstamo Gil Francisco Ernesto , Cordero Céspedes Alexander , Zúñiga Gamboa Jorge
Published: March 2024

This research aims to analyze the importance of the correlation between risk management and financial planning for SMEs in the technology sector in Costa Rica, both as strategies that contribute to overcoming the crisis created by the COVID-19 pandemic and to face these kinds of situations in the future. For its development were used as theoretical methods: the exegetical, the logical historical, the synthetic analytic, and the empirical level: the analysis of documents.
Producción de larvas de moscas (Musca domestica L.) con diferentes proporciones de cachaza y gallinaza
Authors: Casanovas Cosío Enrique , Suárez del Villar Labastida Alexis , Valladares Enriquez Nelson , Quero Machado Dayani , Reyes Reyes Reyna
Published: March 2024

The effect of the production of fly larvae in different substrates at different heights was evaluated. For this, a completely randomized bifactorial design was established with the following factors: Factor 1 – quantity of substrate (filter cake and hens manure, %), Factor 2 - height of the substrate in magenta (three and five, cm). A- 100 filter cake; B- 25% hens manure + 75% filter cake; C- 50% hens manure + 50% filter cake; D- 75% hens manure + 25% filter cake; E- 100% hens manure at three centimeters in height and E, F, G, H, I with the same proportions of substrates at five centimeters in height. Each interaction was replicated three times. The corresponding statistical analyses were performed for P <0.05 to P <0.01. The proportions of substrates with their height do not influence the yield of fly larvae. Fly larvae develop between ambient temperatures of 12.50 oC and 30.40 oC with relative humidity between 42.0% and 75.0%. The highest yield of fly larvae was obtained with the highest proportions of chicken manure of 75% and 100%, influenced by the number of larvae. Salmonella spp were not found on the substrates neither E. coli.
The Study of ASEAN-Member Higher Education Institutions’ Adaptation Progress in Coping with the COVID-19 Pandemic: Practices and Case Study
Authors: Sam Sysoma
Published: March 2024

This study examines how Higher Education Institutions (HEIs) in ASEAN member countries adapted to the challenges posed by the COVID-19 pandemic. It explores the changes in practices and strategies implemented by HEIs to ensure educational continuity. The research methodology relies on secondary data analysis, primarily from prior research conducted by Cambodian universities. The qualitative approach focuses on analyzing systematic approaches adopted by HEIs and identifying best practices for their continuous development. The key points of the paper include the historical development of HEIs in ASEAN countries and their response to regional and global trends, the impact of COVID-19 on educational systems and the need for HEIs to adapt, the role of ASEAN organizations like the ASEAN University Network (AUN) in facilitating regional collaboration in higher education, and the future direction of ASEAN's higher education landscape as outlined in the ASEAN Higher Education Space Roadmap 2025. The study concludes that HEIs in ASEAN countries have implemented various measures to cope with the pandemic, including utilizing online learning platforms and adapting curriculum delivery methods. It emphasizes the importance of ongoing collaboration and knowledge sharing within ASEAN to ensure a resilient and sustainable higher education space in the region. Keywords: ASEAN, higher education, COVID-19, online learning, resilience
Developing a Robust Internal Quality Assurance System for International Accreditations: The Case of CamEd Business School
Authors: Sok Uttara , Mean Udam
Published: March 2024

An internal quality assurance system is a powerful instrument for ensuring the quality of the inputs, processes, outputs, and outcomes of higher education. Designing an internal quality assurance (IQA) system however has been viewed as a great challenge by the developers. It may be even harder when external quality assurance is compulsory such as in Cambodia because there is little room for adaptation. Despite the challenge, CamEd Business School has developed a strong IQA system that aligns with its vision, mission, and philosophy and meets the national, regional, and international accreditation standards. As a result, CamEd Business School has achieved six certifications and accreditations within four years 2019-2023. This research paper introduces CamEd Business School’s IQA system, explains how the system was developed, and presents the key results of the system implementation in 2019-2021. Keywords: Quality, quality assurance, framework, accreditation, standards
The Effect of Flexibility and Agility Exercises to Reduce some Muscle Injuries to the lower limbs of football players
Authors: Ahmed Jabbar Jassim  , Feryal Sami Khalil
Published: March 2024

Football is one of the most popular and widespread sports in the world, as it has reached an extent that has not reached other sports, and with the great development in the intensity of sports competitions, this was accompanied by a high incidence of sports injuries, especially in the muscles of the lower extremities, as it constitutes (35%) of the total injuries In football, the best way to reduce these injuries is to use flexibility and agility exercises to reduce them, as these exercises give flexibility and elasticity to the muscles and make the player able to change direction with different playing positions as well as make the muscles able to withstand the effort exerted on them. The thesis aimed to prepare exercises for flexibility and agility to reduce some muscle injuries, and to know the effect of these exercises to reduce some muscle injuries, and to raise the efficiency of muscle groups of the lower extremities of the research sample The researcher assumed that there are statistically significant differences between the results of the pre-tests and the post-tests in reducing some muscle injuries of the lower extremities, and that they have a positive effect in reducing the injury The researcher used the experimental method in the one-group method for its suitability to the nature of the message, and the research sample was determined on football players for the youth category of Al-Jawiya Club for the sports season (2020/2021), whose number is 23 players, as they were deliberately chosen from the original community by (3) units per week. The duration of the program lasted (6) weeks, as the total number of units was (18) units, and after the completion of the program, post-tests were conducted and appropriate statistical treatments were used to reach the results, after which the results were presented, analyzed and discussed, and the researcher reached conclusions, the most important of which was raising The efficiency of the muscle groups of the lower extremities through the emergence of test results in favor of the post-tests, which gives a positive indication and a conclusive evidence in the development of these muscles. As for the recommendations, the most important of which is the need to use flexibility and agility (preventive) exercises prepared by the researcher because of their positive and noticeable effect in reducing some Muscle injuries for the research sample
The Design of Device to Develop the Speed of Response and its Impact on Learning the Skills of Front and Back Strike for Primary School Students
Authors: Talib Zainal Hussein
Published: March 2024

The problem of research is not to use the aids and aids in the lesson of physical education in primary schools, which can support learning the skills of table tennis, especially the skills of front and rear impact, as well as lack of focus on the development of motor abilities, including the speed of the motor response required by this game, , And that the use of devices and aids helps the trainer to shorten the learning time and effort spent in addition to creating a kind of fun and thrill to practice this game. The goal of the research was: 1-Prepare a device to develop the speed of response and its impact in learning the skills of the front and back strike of primary school students table tennis 2-to identify the impact of the device in learning the skills of the front and back strike of primary school students table tennis The research researcher used the experimental method to design the two groups to suit the nature of the problem. The researcher identified a research society of 16 primary school pupils in Hebron. The researcher chose a sample of 12 students and the sample divided into two groups with 6 students per group. The researcher used the statistical file (spss). After the results were extracted, they were statistically processed and presented in a set of tables and analyzed, and then were discussed in a precise scientific method based on sources and studies that supported the researcher's views in his interpretation of the results in order to achieve the research objectives and hypotheses. Results researcher concluded: 1-The proposed exercises prepared by the researcher and the use of modern and innovative tools and methods helped to develop the accuracy of the front and back blows of the experimental group. 2-The development of the speed of motor response to the arms had a clear impact on the development of the skill level of the front and back blows.In light of the conclusions, the researcher recommends the following: 1-Dependence on the aids and aids in the directorates of sports and scouting activities and in the specialized schools of table tennis 2-Emphasize the use of the device designed in educational units in line with the potential of young people and their levels
Support and intelligence (social) and their relationship to psychological pressure among the players of the Shabab Al-Sadr Football Forum
Authors: Aseel naji
Published: March 2024

Social support and social intelligence is one of the psychological phenomena that directly affects the individual through the important role that it plays when the level of stress is high, or with regard to mental health, or as a mitigating mediating variable from the negative effects resulting from the high level of psychological stress that support from others who are documented has importance President in facing stressful events can reduce or exclude the consequences of these events on health, the lack of interest in the aspect of intelligence and social support and its importance in addressing pressures, which affect in one way or another the interaction of individuals and each according to his specialization, which prompted the researcher to choose this problem to get to know Intelligence and social support in addressing psychological pressures among the players of the Al-Sadr Youth Forum in football, the research aims to identify the two measures of social support and social intelligence and its relationship to psychological pressure in the Al-Sadr Youth Forum in football. Correct results for research and collecting the required information and data. The two researchers selected the research sample from the 60 players in the Al-Sadr Youth Forum in football, and the researcher distributed the measurements to the players, after which they were transcribed into special forms and then treated statistically. That is, the less all the psychological pressure, the greater both social support and social intelligence, so the researcher recommends the need for a specialist in psychological counseling to know each player and what he suffers from as it affects the level of the team.
Assessment of Concrete Hollow Blocks Incorporating Polyethylene Terephthalate (PRT) and Copper Slag as a Commercial Concrete Alternative
Authors:   Colegio De San Juan De Letran, Santos Faith Jireh , Vistro Rechelle ,   Colegio De San Juan De Letran, Sison Allianah Mae ,   Colegio De San Juan De Letran, Albarico Izylle Anne ,   Colegio De San Juan De Letran, Cervantes Francis Andrei ,   Colegio De San Juan De Letran, Yaranon Lorenz Gabriel ,   Colegio De San Juan De Letran, Briones Maurice Lloyd ,   Colegio De San Juan De Letran, De Mata Joseph ,   Colegio De San Juan De Letran, Paulin Thomas Eric ,   Colegio De San Juan De Letran
Published: March 2024

The increasing demand for durable and sustainable concrete driven by population growth and urbanization, highlights the need for an environmentally friendly alternative to traditional concrete, by innovating and recycling the top waste made by industries, given the country’s vulnerability to natural disasters and the environmental impact of concrete production. Polyethylene Terephthalate (PET) waste accounts for up to 13.9% of all waste plastics, posing a serious hazard to the environment and ecology both on land and in oceans (Ye et al., 2023); similarly, copper slag, a by-product of the smelting and processing of copper ore, is generated at a rate of 2.2 tons per ton of copper produced, leading to an annual figure of 24.6 million tons of slag (Gabasiane et al., 2021). With this, researchers are still finding ways to search for an alternative to lessen the environmental waste whilst contributing to the construction industry. Subsequently, this study aims to test the viability and effectiveness of Polyethylene Terephthalate and Copper Slag-induced concrete hollow blocks as an alternative to traditional commercial concrete hollow blocks. The researchers used a Post-Test Only Controlled Group Design, providing a complete understanding of their effect on concrete performance. By utilizing purposive sampling, the researchers were able to select shredded PET as their chosen samples. The raw data from the test results of varying ratios were treated using ANOVA. In terms of compressive strength and water absorption percentage, the 30-70 ratio emerged as the most durable, while in density, the commercial concrete displayed the highest amount. Upon comparative analysis, the results from the data treatment shows a significant difference in incorporating Polyethylene Terephthalate and Copper slag into concrete, specifically the 30% PET and Copper slag to 70% cement ratio, therefore rejecting the null hypothesis. It is advised to explore more ratios to accommodate different construction demands and have a minimum curing time of 28 days before testing the qualities of the said concrete hollow blocks.
From theory to action: The collective adventure of science recreation clubs
Authors: García-Guerrero Miguel , Esparza-Manrique Viridiana
Published: March 2024

Science recreation, as a means of science outreach, has gained a lot of momentum over the last decades. Its greatest strength arises from the interactive essence that fosters rewarding experiences for the participants. However, this modality has lacked formal analysis to establish its fundamental characteristics and opportunities for advancement. The present work integrates the experience of more than 30 years in the development of science recreation activities with important analytical contributions, of the last years, to build a cutting-edge perspective of the field. To go further, it is articulated with the importance of the systematic work of clubs that achieve a deeper impact on the public. All this is rounded off addressing the case of the Children's Science Club, in Zacatecas, Mexico, to share learning and results of three decades of experience.