bluuebunny/crossref_metadata_2025 huggingface dataset:
School games: Challenges faced by physical education teachers - An integrative review
Authors: Moraes Milena Braga , Lourenço Renato do Socorro da Silva , Silva Rosângela Lima da , Monte Fernanda Silva do , Mendes Francivaldo José da Conceição , Zaffalon Junior Jose Robertto , Sousa Smayk Barbosa , Cabreira Alesandra Negrete , Cabreira Juliane Umann , Oliveira Jorge Farias de , Melo Gileno Edu Lameira de
Published: June 2024

The realization of school games is a challenge for the school community due to the scarcity of financial resources and the effective participation of students and teachers. This study aims to analyze the challenges faced by Physical Education teachers in School Games, seeking to investigate in the existing literature their difficulties and possible solutions to ensure the effective participation of these events. The methodology used was the integrative review, with keywords such as "school games", "physical education teacher", "sports game", "difficulties" and "challenges". The databases consulted were Capes, Lilacs and SciELO. The results revealed obstacles such as a lack of financial resources and adequate infrastructure, including insufficient physical spaces and scarcity of sports equipment. These challenges negatively impact the holding of the School Games and demotivate both teachers and students. In conclusion, when analyzing the challenges faced by Physical Education teachers in School Games, four important points emerge: the need for adequate teacher training, the diversification of pedagogical approaches, the recognition of the benefits of games for student learning, and the promotion of inclusion and gender equality.
Moroccan Public Universities Confronting the Challenge of Patent Valorization: Potentialities and Realities
Authors: Yassine Marzougui , Elyoussoufi Attou Omar , Arouch Moha
Published: June 2024

This study examines the intricate dynamics of patent valorization within Moroccan higher education institutions, highlighting a pronounced contrast between the efficiency of patent generation and the inherent challenges in their commercial exploitation. Leveraging a qualitative methodology, particularly through in-depth interviews with key stakeholders involved in the patent valorization process within public universities, the research uncovers the primary obstacles that impede the transformation of university patents into marketable innovations. These obstacles include a lack of specifically allocated funding for post-patent development phases, a deficiency in marketing and entrepreneurship skills among academic staff, limited interactions with the industry, and a regulatory framework perceived as restrictive. Based on these observations, we propose a set of strategic recommendations on two levels: national and university. Nationally, we recommend the establishment of dedicated valorization funds to finance key commercialization phases, a substantial revision of the regulatory framework to simplify and encourage the valorization process, and the implementation of incentive mechanisms to strengthen collaborations between universities and the industrial sector. Within university settings, it is crucial to integrate specialized training programs for researchers and valorization managers focused on intellectual property management and technology transfer, and to bolster existing valorization structures. These structures should be equipped with the necessary resources to efficiently identify and support patentable innovations. Furthermore, it is advised to promote the creation of incubators and accelerators within universities to support innovative startups emerging from academic research. The ultimate aim of this contribution is to provide strategic guidance for enhancing the effectiveness of university patent valorization, thereby fostering innovation and contributing to Morocco's economic development
Technical training and skilled labor in Civil Construction workers in the urban area of the Pichari district, The Cusco Convention 2022
Authors: Huaman-Urbano Jhonatan , Enriquez-Gavilan Nerio , Lopez-Curasma Aydeé , Romero-Sandoval Julio Amarildo , Medina-Altamirano Naara Eunice , Pachas-Niño Mariano Hamilton
Published: June 2024

Introduction: the research addresses the problem of technical training and qualified labor in civil construction workers in the urban area of the Pichari district, La Convention Cusco 2022.Objective: Analyze the influence of technical training on the quality of the workforce in this sector.Method: adopting a quantitative approach, explanatory level and a non-experimental design, the hypothetical deductive method was applied in a basic type of study. The population consisted of 156 civil construction workers in Pichari, and the selected sample was 120 participants through non-probabilistic convenience sampling.Results: the results revealed a significant relationship between technical training and skilled labor, supporting the alternative hypothesis. Levels of technical training and skilled labor varied, with most workers located at middle and high levels. The alternative hypothesis, which maintains that technical training significantly influences skilled labor, was supported with a two-sided significance of 0,000, a Log Likelihood of 18,176, a Chi-Square of 34,923 and a Nagelkerke Pseudo Square of 0,292.Conclusions: in conclusion, the research highlights the importance of technical training to improve the quality of labor in civil construction
Effect of Compaction Pressure on a Stabilized Rammed Earth Behavior
Authors: Ftaikhan Ahmed K. , Al-Sharrad Muayad A.
Published: June 2024

The current work addresses the effect of compaction pressure on durability against water ingress, compression behavior, and thermal conductivity of rammed earth specimens stabilized with fly ash geopolymer. These properties were investigated for specimens made from 25 % fly ash and proportions of sand, silt, and clay. The fly ash was activated with 2M sodium hydroxide solution, and the specimens were compacted statically to 5, 10, or 25 MPa. Reference mixtures containing the raw material (i.e., sand, silt, and clay) were also prepared for comparison. The results of the durability test on stabilized specimens indicated excellent resistance to deterioration caused by water ingress, unlike those made from raw materials which almost failed completely. The materials elastic stiffness and compressive strength were both improved substantially with the inclusion of fly ash geopolymer and with compaction pressure increase. The inclusion of geopolymer resulted in 6 to 10 folds improvement in the compressive strength. For instance, the stabilized specimens provided a compressive strength of 2,7 MPa when compacted to 5 MPa, compared to only 0,3 MPa provided by the unstabilized specimen. Likewise, an increase in compaction pressure from 5 to 25 MPa, resulted in an increase of 56 % in the compressive strength. The thermal conductivity of the stabilized material was in the order of 0,4-0,5 W/ (m.K) and was considered relatively low comparing to that of other competitors such as normal concrete and even lower than that of the raw material by about 18 %. The thermal conductivity increased by about 20 % with compaction pressure increase from 5 to 25 MPa. It seems that the increase in the stiffness and strength with compaction pressure increase can compensate the small undesirable increase in the thermal conductivity
Investigate the Effect of Using an Adaptable Orthosis with Airbag Cushion as an Arch Support for Flatfoot Treatment
Authors: Ghassan Noor A. , Hamdan Wisam K.
Published: June 2024

Flatfoot is an abnormality that affects forefoot, midfoot, and hindfoot. This deformity also referred to as pes planus, in which the medial longitudinal arch is collapsed. Flatfoot can be accosted with symptoms such as pain and swelling.
Objective: the aim of this study is to develop an adaptable flatfoot orthosis that uses an airbag cushion to support the arch and help in reducing the pain and improving the pressure distribution.
Methods: the patient went through a physical test and a cast from Plaster bandage was made to the patient’s foot to have the exact foot measurement for the orthosis design. The orthosis was made from two layers, the first layer was made from a Polypropylene sheet as the orthosis base, and the second layer was made from Plastazote. The airbag cushion was placed between the two layers and connected to the air pump. Gait analysis test was carried out on PWALK device with two conditions (with foot orthosis, and without foot orthosis) to test the efficiency of the orthosis.
Results: the gait analysis confirmed that foot orthotics optimize pressure distribution, arch height, and pain reduction during the gait cycle.
Conclusion: our study aims to analyze the benefits of using airbag cushions in flatfoot orthosis. We designed a prototype orthosis with a semi-rigid structure and an airbag cushion to support the arch. The semi-rigid structure allows for normal foot arch mobility, while the airbag cushion helps reduce pain and improve arch height and pressure distribution
Optimum Load of the Non-Uniform Heat Flux on Thermoelectric Generator (TEG) with Plate-Pin Heat Sink
Authors: Yousif Huseen S. , JALIL Saad M.
Published: June 2024

The current computational prediction investigated the effect of Non-Uniform Heat Flux (NUHF) patterns on Thermoelectric Generator (TEG) performance. It is studied the impact of changing resistance on the generated power under Uniform Heat Flux (UHF). The dissipated heat from the heat sink of electronic devices (e.g. CPU) through the TEG model, which was heated by NUHF and cooled by convection, was estimated. These devices tend to generate higher heat levels at their core, which gradually decreases toward the boundaries. In order to maintain an appropriate temperature for these electronic parts. A thermoelectric device, which includes a generator, is employed with a pin fin plate heat sink mounted on its back side to dissipate the heat. A numerical simulation was performed to determine the generated power and heat dissipation in the heat sink. When comparing UHF to NUHF, it is clear that the impact on generated electrical power is minimal and can be ignored. In addition, the findings showed that the difference between the NUHF and UHF is negligible and does not exceed 1 %. The power generated in all cases is around 0,1 W and 4,6 W as a heat dissipation. It is found that the optimum load for the current suggested model is 3 Ohm. Also, there is a noticeable enhancement in the generated power by using the suggested heat sink reached up to 30 % compared to the regular one
Efficiency of Steel Fibers in Improving the Performance of Concrete Beams without Shear Reinforcement
Authors: Merdas Huda S.
Published: June 2024

This research aims to experimentally study the shear strength of steel fiber concrete beams without shear reinforcement (stirrups). Parameters of the study include two compressive strength (20, 50 MPa), three ratios of flexural reinforcement (0,77, 1,14, 1,54 %), two ratios of shear span to effective depth (a/d = 2,3), and two types of aggregates (Natural coarse aggregate and recycled aggregate (crushed bricks)) with and without steel fibers. Three ratios of the volume fraction of steel fiber are used in the study (0, 0,5, 1 %). All specimens were loaded to failure. Thirteen specimens of concrete beams without shear reinforcement were tested with dimensions (200 x 300 mm) for cross-section (width, depth) and length (2000 mm). The beams were examined to evaluate the effect of each of the above variables on the shear strength and behavior of the beams. All beams are designed to fail with shear stress (without shear reinforcement) under a two-point load test. After obtaining and analyzing the practical results, a set of conclusions were made clear, as the results showed that increasing the compressive strength leads to increases in the maximum shear strength by (60 %). Also, the increase in the flexural reinforcement causes increases in the maximum shear strength by (53 %). As for the ratio of shear span to effective depth, the effect is the opposite, the increasing from 2 to 3 leads to a decrease in shear strength by (30 %). As for the type of aggregate, replacing 50 % of the natural coarse aggregate with recycled aggregate (crushed bricks) leads to a decrease in the maximum shear strength by (10,5 %). The results also show the efficiency of the steel fibers by improving the behavior of the beams under loading, as the addition of steel fibers by 0,5 % increases the maximum shear strength by (18 %). Still, when the steel fibers are 1 % of the volume of concrete, the amount of improvement in shear strength ranges from (30-50 %) despite the difference in the details of the specimens
Pengaruh Kepatuhan Wajib Pajak dan Pemahaman Sanksi Pajak Terhadap Penggelapan Pajak di Samarinda
Authors: Desi Cindy Preniaty Limbong  , Valentine Siagian  , Judith Tagal Gallena Sinaga
Published: June 2024

The aim of this research is to determine the effect of taxpayer compliance and understanding of tax sanctions on tax evasion. This research was conducted using a qualitative approach by distributing questionnaires. The target respondents in filling out the questionnaire were individual taxpayers in Samarinda, the number of respondents was 51 people. The data obtained was then tested with descriptive statistics, multiple linear analysis, classical assumption analysis, hypothesis testing and coefficient of determination. The results of this research show negative and significant results on taxpayer compliance with tax evasion and a negative but not significant influence on understanding tax sanctions for tax evasion. More exposure is needed so that taxpayers better understand tax sanctions.
Analisis Kausalitas Kesejahteraan Masyarakat dengan Pertumbuhan Ekonomi di Provinsi Kalimantan Tengah
Authors: Try Santi Evelina Situmorang  , Alexandra Hukom
Published: June 2024

The purpose of this study is to investigate the causal relationship between economic growth and community welfare. The time series data used covers the years 2014-2023. Vector Error Correction Model (VECM) is the technique used for data analysis. The study found that although there is no substantial correlation between economic growth and community welfare, there is a causal relationship between the two, which suggests that the causal relationship is not unidirectional. In addition, only community welfare has a short-term impact on economic growth; there is no long-term relationship between the two.
Strategi Pengembangan Usaha Poultry Shop
Authors: Gita Pratiwi Ramadhan  , Amsah Hendri Doni
Published: June 2024

This research aims to analyze and find out the Poultry Shop Business Development Strategy at the Garuda Poultry Shop, Payakumbuh City. This research uses a qualitative descriptive approach, namely data analysis that is explanatory and data information that is linked to theories and concepts using primary data sources and secondary data. The data collection techniques used in this research were interviews, observation, library research and documentation. The data analysis techniques used are data reduction, data display, and SWOT analysis. The results of this research show that the Garuda PS store is located in quadrant I. Quadrant I is a favorable situation because of opportunities and strengths. The results of the SWOT matrix analysis show that the right strategy for the Garuda PS Store is the SO strategy. The SO strategy is, Maintaining good service, maintaining tested product quality and complementing the products sold. Strategy implementation and obstacles to strategy implementation, namely 1) Checking the product is carried out. The obstacle in implementing this implementation is that product checking is only done manually. 2) Providing the best service to customers, the obstacle in starting this is service costs which always increase. 3) Complementing the products sold with other products. The obstacle in implementing this strategy is the large number of items that are stockpiled. This research contributes to finding out the right development strategy for the development of the Garuda PS Store.
Pengaruh Kesadaran Wajib Pajak, Pelayanan Perpajakan dan Sanksi Pajak terhadap Kepatuhan Wajib Pajak Orang Pribadi pada KPP Pratama Bukittinggi
Authors: Ikhmah Ramadani  , Amsah Hendri Doni
Published: June 2024

This research is that there is still a lack of awareness among taxpayers to report/pay taxes through the tax service office due to lack of socialization, awareness, lack of tax services and lack of emphasis on tax sanctions. This research aims to determine the influence of taxpayer awareness, tax services and tax sanctions on individual taxpayer compliance. Method: Data was collected through primary data documentation. This type of research is descriptive quantitative. Then a method is carried out which includes data prerequisite tests consisting of (Normality Test and Reliability Test), then the Classical Assumption Test consisting of (Autocorrelation Test, Homogeneity Test and Multicollinearity Test and Heteroscedasticity Test) then Multiple linear regression test, then Coefficient of Determination Test, then Test The hypothesis consists of (Partial Test and Simultaneous Test). To analyze using SPSS 24.0 software. The basis used in this research uses compliance theory. Research Results: Based on the results of the tests carried out, the following conclusions can be put forward: 1) Taxpayer awareness (KWP) has a positive and significant effect on individual taxpayer compliance at KPP Pratama Bukittinggi in 2022 by finding a result of 0.051<0.05, so Ho is rejected. 2) Tax Services for Individual Taxpayer Compliance in 2022 with results of 0.005>0.05 Ho being accepted. 3) Tax sanctions for individual taxpayer compliance in 2022 with results of 0.001>0.05 Ho accepted. 4) simultaneously KWP, PP and SP have a significant effect on KWPOP by finding a result of 0.000>0.05 so Ho is rejected and Ha is accepted. Analysis of the findings shows that Taxpayer Awareness (KWP), Tax Services (PP) and tax sanctions (SP) affect individual taxpayer compliance due to an increase in taxpayers which will ultimately affect State income.
Mengurangi Jejak Sejarah Revolusi Industri 4.0: Dari Konsep Hingga Realisasi
Authors: Kurniawan Yudhi , Sri Pudjiarti Emiliana
Published: June 2024

This article discusses the Industrial Revolution 4.0 and how it impacts the world economy and society. Explains how new technologies such as artificial intelligence, blockchain technology, and the Internet of Things (IoT) have changed manufacturing systems, business operations, and human-machine interactions. Apart from that, it also discusses the social impacts arising from the Industrial Revolution 4.0 and how technological advances have influenced workplace relationships, social relationships and society in general. In addition, this paper discusses the future of education and labor in the Industrial Revolution 4.0 era. The aim is to provide readers with a broad understanding of the Industrial Revolution 4.0 and understand its deep implications, as well as consider the challenges and opportunities that lie ahead.
ANALISIS KERUSAKAN MODUL POWER SUPPLY UNIT (PSU) PADA PERALATAN RECEIVER VHF-ER SECONDARY FREKUENSI 134.75 MHz DI PERUM LPPNPI CABANG PALEMBANG
Authors: Artadarma Nyoman , Anggraini Dian , Purnomo Sabdo
Published: June 2024

Peralatan komunikasi merupakan bagian utama yang menunjang kelancaran operasional penerbangan. Perum LPPNPI Cabang Palembang sebagai penyelenggara pelayanan navigasi penerbangan sipil di wilayah udara Indonesia menggunakan peralatan penerima Very High Frekuensi (VHF) Extended Range (ER) yang berfungsi sebagai jembatan komunikasi antara Pilot dan ATC di wilayah udara jarak jauh. Penelitian ini bertujuan untuk menganalisis kerusakan pada modul Power Supply Unit (PSU) yang terdapat pada peralatan penerima Secondary VHF-ER. Modul ini berperan sebagai penyearah arus AC ke arus DC dan sangat vital dalam menjaga peralatan tetap berjalan. Penelitian ini dilakukan dengan menggunakan metode analisis teknis dan uji fungsional untuk mengidentifikasi sumber kerusakan dan mengevaluasi kinerja modul PSU. Hasil penelitian ini dapat menjadi pedoman untuk perbaikan dan pemeliharaan kerusakan lainnya.
Pertumbuhan Ikan Mas (Cyprinus carpio) Yang Diberi Pakan Mengandung Tepung Buah Pepaya (Carica papaya)
Authors: Lievanti Thrisya , Laheng Suardi , Putri Dwi Utami
Published: June 2024

Tujuan penelitian ini untuk mengetahui seberapa efektif pengkayaan ikan mas (Cyprinus carpio) dengan pakan tepung buah pepaya terhadap tingkat pertumbuhannya. Penelitian ini akan dilaksanakan pada 60 hari. Ini terletak di Desa Dakitan, Kabupaten Tolitoli. Penelitian memakai Rancangan Acak Lengkap (RAL) dengan lima perlakuan dan tiga ulangan. Perlakuan tepung buah pepaya (TBP) yang digunakan yaitu P0 (TBP 0 gr/kg pakan), P1 (TBP 1,25 gr/kg pakan), P2 (TBP 1,75 gr/kg pakan), P3 (TBP 2 gr/kg pakan), P4 (TBP 2,25 gr/kg pakan). Studi menunjukkan bahwa dosis yang berbeda tepung buah pepaya dalam pakan tidak berpengaruh pada pertumbuhan ikan mas.Kata kunci : buah pepaya, ikan mas, pertumbuhan
Kelimpahan Bulu Babi Di Perairan Pulau Sabang Kabupaten Tolitoli, Sulawesi Tengah
Authors: Ramadhan Arya , Laheng Suardi , Putri Dwi Utami
Published: June 2024

Kabupaten Tolitoli adalah wilayah yang memiliki berbagai potensi termasuk perairannya, yaitu salah satunya perairan Pulau Sabang.  Pulau Sabang adalah salah satu wilayah yang dikelilingi oleh perairan dengan potensi wisata alami yang sangat menarik. Salah satu organisme bawah laut tang banyak dijumpai di perairan Pulau Sabang yaitu bulu babi (Echinodermata). penelitian tentang  kelimpahan bulu babi dipulau Sabang yang saat ini sedang mengalami gempuran reklamasi. Penelitian ini dikerjakan selama 2 bulan dengan lokasi di perairan Pulau Sabang, Kabupaten Tolitoli. Tempat penelitian dilaksanakan pada 3 stasiun. Hasil penelitian menunjukkan jenis bulu babi yang dikoleksi diperairan Pulau Sabang, Kabupaten Tolitoli yaitu Tripneustes gratilla, Mespilia globulus, Diadema setosum, Echinothrix diadema, Echinothrix calamari.. Kelimpahan tertinggi ditemukan pada bulu babi jenis Deadema setosum, sebesar 78,47%. Famili Diadematidae adalah Famili yang dominan dengan nilai 80,86%.Kata kunci : Bulu babi, pulau sabang, tolitoli
Business Model Canvas pada Pekarangan Pangan Lestari Ngongak Tanduran, Kota Madiun
Authors: Negara Santosa Pradana Putra Setya , Iswari Dian Ardifah , Fauzi Irfan Miftahul , Susila Ihwan , Putri Sherly Oktaviana , Aji Kilau Mustika Bayu
Published: June 2024

Permintaan sayuran di Kota Madiun terus meningkat. Faktor adanya peningkatan tersebut karena pemerintah telah mencanangkan program “Warung Stop Stunting” (WSS) dalam rangka untuk menekan angka kasus balita pendek (stunting). Pekarangan Pangan Lestari (P2L) Ngongak Tanduran merupakan usaha budidaya tanaman sayuran yang ingin memenuhi permintaan tersebut. Penelitian ini bertujuan untuk merancang strategi bisnis P2L Ngongak Tanduran dengan menggunakan Business Model Canvas (BMC). Jenis penelitian yang digunakan dalam penelitian ini adalah deskriptif dengan pendekatan kualitatif. Teknik analisis penelitian ini menggunakan 9 elemen BMC. Hasil penelitian menunjukkan bahwa Segmen Konsumen P2L Ngongak Tanduran adalah Pasar Massa (mass market); Nilai Proposisi P2L Ngongak Tanduran menggunakan pestisida nabati, harga bersaing dengan kelompok lain, serta kualitas sayuran yang baik; Saluran P2L Ngongak Tanduran berupa direct selling, festival, dan Sunday Market; Hubungan Pelanggan P2L Ngongak Tanduran dengan memberikan promosi berupa memajang produk sayuran saat kegiatan festival maupun Sunday Market maupun juga melakukan interaksi konsumen secara langsung; Alur Pendapatan P2L Ngongak Tanduran berasal dari penjualan produk sayur; Aktivitas Kunci P2L Ngongak Tanduran yaitu pengadaan bahan baku, produksi dan budidaya, pemasaran dan distribusi, serta pengembangan produk; Sumberdaya Kunci P2L Ngongak Tanduran adalah lokasinya yang strategis serta menggunakan bibit yang unggul; Mitra Kunci P2L Ngongak Tanduran adalah Dinas Ketahanan Pangan dan Pertanian (DKPP) Kota Madiun serta HOREKA; serta Struktur Biaya yang dikeluarkan oleh P2L Ngongak Tanduran untuk menjalankan usahanya adalah pengadaan bibit, pengadaan pupuk, pengadaan pestisida, perluasan lahan, dan peningkatan infrastruktur lahan tanam.
Pertumbuhan Ikan Nila (Oreochromis niloticus) yang Diberi Pakan Berbahan Baku Tepung Hasil Samping Pengolahan Ikan Patin Dosis Berbeda
Authors: Safir Muhammad , Syafiah Zulhafifa , Serdiati Novalina , Nasmia Nasmia , Mangitung Septina Fifi , Madinawati Madinawati
Published: June 2024

Pakan mandiri berbahan baku lokal menjadi salah satu alternatif untuk mengatasi harga pakan dikalangan petani lokal. Hingga saat ini tepung ikan menjadi bahan utama sebagai sumber protein dalam pembuatan pakan. Selain sulit untuk didapatkan, harga tepung ikan juga semakin meningkat. Pemanfaatan hasil samping pengolahan ikan patin dalam bentuk tepung diharapkan dapat menekan penggunaan tepung ikan. Penelitian bertujuan untuk mengetahui pengaruh penggunaan tepung hasil samping pengolahan ikan patin sebagai pensubstitusi tepung ikan terhadap pertumbuhan ikan nila. Benih ikan nila (bobot 1,81±0,04 g) diperoleh dari Balai Benih Ikan Sentral Tulo, Kabupaten Sigi, Sulawesi Tengah. Perlakuan yang diujikan yakni penggunaan tepung hasil samping pengolahan ikan patin dengan dosis berbeda yakni 0% (A), 10% (B), 20% (C), 30% (D) dan 40% (E) dari penggunaan tepung ikan (28 g). Pemeliharaan dilakukan dalam wadah (berisi 20 L air) selama 42 hari. Pakan diberikan 5% dari bobot tubuh dengan frekuensi tiga kali sehari. Bobot tubuh ikan ditimbang sekali dalam seminggu. Kualitas air dikontrol pada kisaran yang sesuai untuk pemeliharaan ikan nila. Hasil penelitian menunjukkan pertumbuhan (pertambahan bobot individu) ikan nila berkisar antara 2,79 g - 3,17 g, feed conversion ratio (FCR) berkisar antara 1,62-1,68, dan survival rate (SR) berkisar antara 75,0-77,5%. Hasil analisis menunjukkan bahwa penggunaan tepung hasil samping pengolahan ikan patin sebagai sumber protein hewani dalam mensubstitusi protein dari tepung ikan sebagai bahan baku pakan tidak memberikan pengaruh yang signifikan terhadap pertumbuhan, FCR dan SR ikan nila (p>0,05). Dosis tepung hasil samping pengolahan ikan patin yang dapat digunakan yakni 40% dari tepung ikan.
DETERMINATION OF PROPERTIES OF RESIDUAL CHAR AFTER GASIFICATION OF BAGASSE
Authors:   University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Hanoi, Vietnam, Nguyen Hong Nam , Nguyen Trung Dung ,   Faculty of Physics and Chemical Engineering, Le Quy Don Technical University, Hanoi, Vietnam
Published: June 2024

Bagasse ranks among Vietnam's most abundant agricultural residues. The application of bagasse for energy generation via biomass gasification technology presents an innovative approach. Nevertheless, prevailing biomass gasification methodologies exhibit relatively limited efficacy and produce a substantial surplus of char following the gasification procedure. This investigation, however, focuses on acquiring and evaluating residual char produced from the gasification of bagasse within a commercial system. Proximate and ultimate analyses indicate that the char derived from bagasse gasification possesses low ash content, while retaining a significant carbon fraction. SEM-EDS examination reveals that both bagasse and its chars consist of distinct thin layers with a rough and non-uniform surface. Additionally, bagasse char displays considerable porosity, as demonstrated by its specific surface area of 749 m2/g, determined using the nitrogen adsorption technique. This outcome places it in the same category as particular commercial activated carbons. The physical and chemical attributes of bagasse char post-gasification affirm its potential as an economical and eco-friendly adsorbent material
FUNCTIONAL INTEGRAL APPROACH AND THE EIKONAL APPROXIMATION TO THE POLARON ENERGY AND MASS
Authors:   Faculty of Physics and Chemical Engineering, Le Quy Don Technical University, Hanoi, Vietnam, Nguyen Nhu Xuan Nguyen , Vu Toan Thang ,   Faculty of Basic Science, Ngo Quyen University, Binh Duong, Vietnam
Published: June 2024

This article uses the functional integral method and eikonal approximation to calculate the first-order correction for the energy and (effective) mass of the Polaron. The obtained results have demonstrated the effectiveness of the functional integral method compared to conventional perturbation theory when considering the Polaron problem in solid crystal.
Yeni Türk Sineması’nda Politiklik: Yusuf’un ‘Son-Bahar’ı
Authors: Yalçın Abdurrahim
Published: June 2024

1960’lı yıllarla birlikte Türk sinemasında politik sinema örneği olarak toplumsal gerçekçi filmlerin çekildiği görülmektedir. 1970’lerde ise sinemada politiklik, sol düşünce temelinde Marksist, antikapitalist ve antiemperyalist çizgide kitleleri harekete geçirmeye, toplumsal sorunları ve nedenlerini sorgulatmaya yönelik filmler olarak ortaya çıkmıştır. 1980’li yıllara gelindiğinde 12 Eylül askeri darbesiyle baskılanan siyaset ortamından sinema alanı da etkilenmiş ve politik sinema anlayışı, bireyin sorunları üzerinden kadın ve eşcinsel kimliği sorunlarını ele alarak görünürlük kazanmıştır. Yine bu yıllarda sansür kısıtlamalarının hafiflemesiyle darbeyi eleştiren filmler de çekilebilmiştir. 1990’lı yıllarda ise Türkiye’nin geçirdiği siyasi, ekonomik ve toplumsal dönüşümlerle birlikte Avrupa Birliği adaylık süreçleri kapsamında gerçekleştirilen ve temel hak ve özgürlüklere yönelik yapılan yasal düzenlemeler gerçekleşmiştir. Bu gelişmeler sonrası özellikle 2000’li yıllarda sinema alanında toplumsal ve siyasal olaylar üzerinden politik olanın görünürlüğü de artmıştır. Sinema sanatı, toplumsal alanda yaşanan dönüşümleri film metinlerinde gösterebilme olanağına sahiptir. Bu bağlamda çalışma kapsamında incelenen Özcan Alper’in Sonbahar (2008) filmindeki Yusuf karakteri örneği de temelde iktidar sahiplerine yönelik politik eleştirileri dile getirmektedir. Dolayısıyla çalışmada, bu eleştiriler üzerinden yapılan analizlerle Sonbahar filminin politikliğinin incelenmesi amaçlanmaktadır. Bu anlamda çalışma kapsamında politik sinema örneği olarak ele alınan Sonbahar filmi içerik analizi yöntemi ile incelenmiş ve filmin Yeni Türk Sineması içinde politik sinema örneği olduğu bulgusuna ulaşılmıştır.
Menekülésről tegnap és ma – így működne a migráció?
Authors: Solymári Dániel
Published: June 2024

Elfoglalható-e középutas álláspont a migráció összefüggésében? Létezik-e objektív és célszerű migrációs szakpolitika? Hogyan tekinthetünk úgy a menekültkérdésre, hogy pragmatikus, életszerű képet formálva megfeleljünk a helyi és nemzetpolitikai szempontoknak, elvárásoknak? Ezekre a kérdésekre keresi a választ, mint írja, elfogulatlanul, Hein de Haas How Migration Really Works: A Factful Guide to the Most Divisive Issue in Politics [Hogyan működik valójában a migráció: Tényszerű kalauz a politika legmegosztóbb kérdéséhez] című új könyvében. Munkája erősségei és hiányosságai ellenére is a téma fontos irodalmához tartozik. Sikeres a vállalása, hogy a nemzetközi migrációt kiegyensúlyozottan, politikai értékítélet nélkül, globális összefüggésbe állítva mutassa be. Ugyanakkor ez a kritikája is lehet elemzésének: a migrációt olyan széles látószögbe helyezve vizsgálja, hogy abban olykor elvész a helyi, nemzeti szint és érdek.
Influencia de la gamificación en la asignatura de historia para estudiantes con escolaridad inconclusa en Milagro, Ecuador
Authors: Acosta Santillán Jenniffer Karem , Romero Morales Mayra Fernanda , Sánchez Pazmiño Steven Fabian
Published: June 2024

El objetivo de este trabajo es proponer la gamificación en la asignatura de historia para fortalecer el aprendizaje dentro y fuera del aula de alumnos con escolaridad inconclusa mayores de 18 años, para lo cual se han seleccionado herramientas tecnológicas como Quizlet, Kahoot, ClassDojo. Symbaloo y Quizizz las mismas que están dirigidas a los cuatro tipos de jugadores que involucra esta metodología. La propuesta está especificada en cada una de las sesiones que se llevarán a cabo y cuentan con su respectiva rúbrica de evaluación. En cada sesión se encuentran los objetivos académicos que se quieren alcanzar y las especificaciones concretas que el profesor propone antes de realizar cada actividad con el uso de los recursos digitales que se han creado para cada tema.  Se concluye que se debe dar un paso más hacia una enseñanza más activa y atractiva para este grupo de alumnos, incorporando las TIC como medio de recursos educativos a través de la metodología de gamificación.
Overcoming Obstacles in Global Requirements Elicitation: A Multicultural Perspective
Authors: Siakas Kerstin , Georgiadou Elli , Rahanu Harjinder , Siakas Errikos , Meggoudis Nick , Siakas Dimitrios
Published: June 2024

Nowadays, multiculturality is the norm. No country or organization is monocultural. Little previous work has been carried out specifically on how culture influences multicultural requirements elicitation.  In this paper we look at the importance of culture with the aim of increasing understanding of the role of cultural differences in differences in multicultural requirements elicitation. This paper starts with a literature review demonstrating the importance of raising awareness and understanding of cultural diversity which often causes conflict and mistrust which can lead to failure of any project. The ultimate aim is the improvement of the whole systems development process as well as the resulting products and services. We present the development and validation of the Multicultural Requirements Elicitation [McRE) framework which helps prevent or at least minimize prejudice, conflicts, misunderstandings and misinterpretations arising from cultural differences.  McRE is an instrument for carrying out processes, defining the purpose of these processes and the methods that must be used, as well practical suggestions for raising awareness of cultural diversity and reflecting on unconscious bias. Additionally, McRE suggests relevant training and learning. Finally, it advocates prevention and mitigation actions.  The rationale and results from the validation of the framework by experts from industry and academia are presented. The validation provided strong indications that the McRE framework is both necessary and suitable for multicultural requirements elicitation in the software development process but also in other domains.
Tax Amortization Benefits and Intangible Asset Valuation
Authors: Ellsworth Richard K.
Published: June 2024

Intangible asset value is frequently estimated through consideration of a discounted cash flow analysis. Included as a component of the future cash flow forecast is the tax amortization benefit from amortizing the value of the intangible asset. The amortization tax benefit creates incremental cash flows associated with the intangible asset and reflects the income tax shield attributable to amortization of the asset over its tax life.
Delaware Chancery Court Addresses (In)Applicability of Control Premium in GPC Method
Authors: Thompson Joseph W.
Published: June 2024

Chancellor McCormick of the Delaware Court of Chancery (the “Court”) issued an appraisal opinion that discussed the application of the guideline public company method (“GPC”). For the first time in nearly two decades, the Court directly addressed the applicability (or inapplicability) of a control premium to the GPC method, specifically declining to apply a control premium for the reasons set forth in her opinion and described herein. The main takeaway for appraisers is that if she/he applies a control premium to the GPC method in the Court (and potentially elsewhere), she/he must (i) provide reasoning as to why share prices of the selected GPCs suffer from a discount for lack of control and (ii) provide sufficient support in the selection of a control premium.
Size- and Leverage-Adjusting Volatility
Authors: Covrig Vincent , Travers Mary Ann K. , Harms Bethany
Published: June 2024

Volatility is an important input in the pricing of financial contracts that have option features, specifically nontraded contracts that need valuation for financial reporting or income tax reporting purposes. Often these contracts are issued by closely held companies whose shares are not traded, and thus, their value is not directly available. In this instance, the equity volatility is determined based upon a set of volatilities of guideline publicly traded companies (GPCs). These GPCs are often larger and have a different capital structure than the subject company. This article provides an up-to-date description of the current methods used to adjust the volatility for differences in size and leverage. Detailed examples are provided as well as guidance based upon our practical experience.
Aprendizaje en Territorio de la Facultad de Medicina, Universidad de la República. Experiencias de curricularización de la extensión
Authors: Cabrera Nelson Fabian , Pereyra David
Published: June 2024

La presente comunicación aspira a compartir la experiencia del Espacio de Formación Integral Unidad Curricular Aprendizaje en Territorio (EFI UCAT) del primer año de la Facultad de Medicina, Universidad de la República, en cuanto a las estrategias de enseñanza en el marco de la extensión universitaria latinoamericana. Se realiza un breve recorrido histórico habilitante de la experiencia, para posteriormente introducir al lector en el desarrollo del EFI UCAT. Se resaltan los dos momentos del proceso de enseñanza destacando las singularidades que le constituyen como una experiencia novedosa de curricularización de la extensión universitaria y, más aún, en el marco de una Facultad de Medicina. El EFI UCAT representan instancias de enseñanzas novedosas, comprometidas con el desarrollo protagónico, activo de los estudiantes, así como de las comunidades con las que se participa.
Pemanfaatan Media Sosial Upaya Meningkatkan Penjualan Umkm Di Cikarang Utara
Authors: Zuliawati Zed Etty , Maulana Suherdi , Wulandari Fitri Meiyla , Nurfatimah Siti , Amelia Maria , Elviani Sinta
Published: June 2024

Sektor Usaha Mikro Kecil dan Menengah (UMKM) di masa sekarang memiliki berbagai masalah. Seperti, penurunan penjualan, permodalan, distribusi terhambat, kesulitan bahan baku. Pelaku UMKM juga melakukan perubahan orientasi pemasaran akibat banyaknya persaingan, banyak pelaku UMKM yang beralih ke perdagangan elektronik (e-commerce) untuk meningkatkan penjualan tetapi hal ini tidak di dukung dengan kemampuan pelaku UMKM yang cenderung rendah dalam menggunakan teknologi. Pengabdian ini bertujuan untuk memberikan pemahaman dan keterampilan bagi UMKM di Kecamatan Cikarang Utara Kabupaten Bekasi tentang pemanfaatan media sosial sebagai sarana penjualan/promosi produk yang efektif dan efisien serta melakukan pendampingan dalam memanfaatkan berbagai market place berbasis internet sebagai sarana penjualan hasil produk. Kegiatan ini menggunakan metode pendekatan kontektual yaitu memberikan materi teori terlebih dahulu dan dilanjutkan dengan workshop langsung mengunggah produk-produk yang dihasilkan oleh para pelaku UMKM di Kecamatan Cikarang Utara. Hasil kegiatan ini adalah adanya pemahaman mitratentang pemasaran melalui media sosial; mampu membuat toko pada marketplace dan promosi melalui sosial media secara mandiri.
Review: The Potential for Development of Red Palm Oil Industry in East Kalimantan
Authors: Hamka Hamka , Saragih Bernatal , Sumarna Deny , P. Candra Krishna , Agustin Sukmiyati , Marwati Marwati
Published: June 2024

Food security is a critical aspect of development, especially in regions like East Kalimantan, Indonesia, where per capita food availability has declined since 2016. The oil palm industry, particularly Crude Palm Oil (CPO), plays a significant role in addressing food security issues by providing a major agricultural commodity that can be processed into various products including red palm oil, which is rich in nutrients like carotenoids, vitamin E, and essential fatty acids. This study aims to explore and analyze the potential development of the red palm oil industry in East Kalimantan. The research utilizes a literature review method, involving the analysis and synthesis of various sources such as scientific journals, reports, and statistical data to assess the potential and opportunities for developing the red palm oil industry in East Kalimantan. The findings indicate that red palm oil, with its high concentrations of beta-carotene and tocopherol, presents a significant opportunity for development in East Kalimantan. Red palm oil can serve as a nutritious alternative to traditional cooking oils and margarine. Despite its potential, the utilization of red palm oil in Indonesia remains limited, mainly restricted to cooking oil production. The study suggests that the development of the red palm oil industry could enhance food security and nutritional intake in East Kalimantan. By promoting red palm oil as a functional food and a nutraceutical product, it could offer a viable solution to improve the health and well-being of the community while also supporting sustainable agricultural practices.
RED DE INNOVACIÓN SOCIAL EN SALUD DE VERAGUAS. REPÚBLICA DE PANAMÁ
Authors: Guerrero Sosa José Alfredo , Adames Arjona Evidelio
Published: June 2024

La creación de la Red de Innovación Social en Salud para la Provincia de Veraguas (RISSVERAGUAS) es un modelo original de articulación entre las comunidades de 105 corregimientos en 12 distritos, con las instituciones responsables de atender emergencias individuales o colectivas. RISSVERAGUAS se constituye en una instancia de planificación estratégica, para atender problemas comunitarios. El objetivo conformar la Red interactuando lo social y tecnológico. La metodología con enfoque de escogencia estratégica. De cada corregimiento se logra recopilar y sistematizar en tiempo real, información de las comunidades utilizando y acercando los beneficios de la tecnología a la población. Se contribuye al fortalecimiento del capital social, considerando los determinantes sociales y ambientales de la salud. Impulsa la medicina preventiva. Favorece la actividad universitaria. Fortalece los gobiernos locales, la descentralización y la democracia. Articula al sector público y privado para políticas públicas. Este proyecto fue financiado por la SENACYT con recursos del BID.
OBJETOS DE APRENDIZAJE Y SU IMPACTO EN EL PROCESO DE ENSEÑANZA A NIVEL SUPERIOR EN ESTUDIANTES DE INGENIERIA DEL TECNM
Authors: Ramírez Pedro Celestino , Hernández Rodríguez Amalia , Montes Almanza Ma. Elena
Published: June 2024

El objetivo general de la presente investigación es replantear el uso de los recursos didácticos para potencializar los entornos virtuales, a través de objetos de aprendizaje, los cuales se conceptualizan como unidades digitales independientes reutilizables, que cuando se combinan con estrategias didácticas pueden ser implementadas para favorecer la comprensión y retención de información en los estudiantes hasta su integración en el proceso cognitivo de éstos. Para el desarrollo de este trabajo, en primera instancia se diseñaron ocho objetos de aprendizaje, mismos que se aplicaron en diversos cursos a estudiantes de diferentes carreras de Ingeniería, en el Tecnológico Nacional de México (TecNM), campus Querétaro, quienes utilizaron y evaluaron los objetos diseñados, en su contenido, diseño, presentación, retroalimentación, accesibilidad, interacción, motivación, nivel de aprendizaje y satisfacción, lo que permitió determinar su impacto en el proceso de enseñanza-aprendizaje a nivel superior.
EL JUEGO COOPERATIVO INNOVACIÓN PEDAGÓGICA PARA LA PAZ
Authors: Salazar Hernández Doris Elena , Giraldo Morales Rosa Bibiana , Giraldo Salazar Sara
Published: June 2024

Como educadoras universitarias con experiencia en todos los niveles de educación, afirmamos que la competencia atraviesa los procesos educativos favoreciendo a “los más dotados”, a tal punto que cooperar es considerado como un acto altruista, mientras que la competencia es un ideal y en muchos casos generadora de discriminación y de exclusión. El objetivo es proponer el juego cooperativo como alternativa de innovación pedagógica para la paz, que contribuye al cumplimiento del mandato de una educación de todos y para todos. La estrategia metodológica utilizada parte de procesos de sensibilización y capacitación a los estudiantes en formación de la licenciatura del Politécnico con el fin de que apropien los juegos cooperativos y los implementen en sus prácticas pedagógicas. El juego cooperativo es un dispositivo que posibilita la reconstrucción del tejido social donde valores como la resiliencia y la inclusión se hacen significativos y necesarios en la formación de los seres humanos.
LA TRAYECTORIA ACADÉMICA DOCENTE EN LA CONSTRUCCIÓN DE UNA CULTURA AFECTIVA Y CONSTRUCTORA DE PAZ
Authors: Dávila Díaz María Elena , Garvich Ormeño Angie Marlene
Published: June 2024

Este estudio presenta una propuesta de trayectoria académica para docentes, basada en una experiencia de formación con Cursos MOOC del Módulo Cultiva del CADEP ACACIA, que tuvo como objetivo responder ante una problemática existente en diversos escenarios de educación superior. En algunos, ya se aplican metodologías centradas en los estudiantes, pero el soporte afectivo y atención a la diversidad aún no están presentes. En base a un diseño descriptivo no experimental, con una muestra intencional conformada por docentes matriculados en estos cursos, se evidencia que sus aprendizajes los aplican de manera aislada en sus Facultades. Se considera que para fortalecerlos es importante compartirlos bajo un programa de mentoría que forme parte de la trayectoria académica de quienes se inician en la labor docente en la educación superior. Esta debe estar impregnada de una cultura afectiva que propicie que todo profesional se sienta impulsado a contribuir con una cultura de paz.
ESTILOS DE APRENDIZAJE EN PERSPECTIVA DE APRENDIZAJE AUTÓNOMO
Authors: Salazar Hurtado Adriana Patricia , Madrigal Gil Arturo de Jesús , Salazar Hernández Doris Elena
Published: June 2024

El aprendizaje autónomo es una habilidad necesaria para afrontar los actuales retos de la sociedad donde el conocimiento muta constantemente y requiere el uso de habilidades que permitan estar en constante actitud de aprendizaje. El objetivo de esta investigación es identificar cómo los estudiantes vienen desarrollando estas capacidades de aprendizaje autónomo, es decir, desde su estilo de aprendizaje. Se ha desarrollado una investigación mixta que incluye el cuestionario CAMEA40 (Madrigal, 2016) y la entrevista semiestructurada para identificar cómo los estudiantes aprenden. En este proceso se logra evidenciar que los estudiantes, utilizan recursos y estrategias diferentes y son capaces de identificar cómo mejorar a partir de la inclusión de acciones que fomenten las habilidades de los estilos y hacer contención de aquellas que puedan limitarlo. En esta línea se plantea la necesidad de que los maestros enfaticen en la autogestión del aprendizaje.
ASOCIACIÓN ENTRE INTRAINNOVACIÓN PRODUCTO DEL COVID 19 Y EL CUMPLIMIENTO DEL OBJETIVO 4 (ODS)
Authors: Cala Díaz María Teresa , Vera Castellanos Edgar Alonso , Gómez Rincón Silvia Milena , Bernal Benítez Luz Amparo
Published: June 2024

Se analizó la asociación entre la intrainnovación producto del COVID-19 con el cumplimiento de la calidad educativa en perspectiva de los Objetivos del Desarrollo Sostenible en la agenda 2030. De lo anterior surgieron los siguientes interrogantes de investigación: ¿Cómo se ha presentado la intrainnovación en las IES producto del COVID - 19? En coherencia con dicho interrogante de investigación se establecieron los siguientes objetivos: caracterizar socio demográficamente la población objeto de estudio, identificar los elementos de la calidad educativa, analizar y evaluar la asociación de las intrainnovaciones producto del COVID-19 y la calidad ODS 2030; la población la conformaron 325 jóvenes de los programas de Contaduría Pública, Administración de Empresas, Tecnología en Gestión de Empresas de Economía Solidaria, Maestría en Gerencia de Organizaciones, Especialización en Finanzas y Especialización en Mercadeo Estratégico. Los resultados encontrados evidencian que se debe trabajar con los estudiantes en el proceso de crear estrategias que se concentren a través de los cursos de formación promoviendo la intrainnovación, al igual que se mantenga la calidad educativa en los procesos como se vienen realizando.