bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS PUTUSAN PENGADILAN NEGERI SORONG DALAM PERKARA TINDAK PIDANA PENISTAAN AGAMA MELALUI MEDIA SOSIAL
Authors: Aisyah Pinasti
Published: June 2024

This research aims to determine the basic legal considerations of District Court Judges. Sorong Number 122/Pid.Sus/PN. Children in criminal cases of religious blasphemy through social media and the application of positive law to PN decisions. Sorong Number 122/Pid.Sus/2020/PN. Children in criminal cases of religious blasphemy via social media.
The research used uses a Normative Juridical Approach. The types of data used are primary data and secondary data, namely data obtained through observation, interviews, literature study and documentation techniques. In analyzing data writing using qualitative descriptive analysis.
The results of the research show that (1) Analysis of the Sorong District Court's Decision in the Case of the Crime of Blasphemy via Social Media (Decision Study Number 122/Pid.Sus/2020/PN.Son), that the Sorong District Court's Decision, in this case the Judge decided on the case not yet objective in seeing various points of view. so that the punishment for retaliation is completely irrelevant in its application. Legislation as a legal product is capable of being taken into consideration by judges in deciding a case, in accordance with the applicable laws and regulations in order to achieve legal certainty, benefit and provide the value of justice therein. In implementing positive law against PN decisions. Sorong Number 122/Pid.Sus/2020/PN. Son, in the case of the criminal act of blasphemy through social media, it was not appropriate for the judge to hand down a criminal decision against the defendant, based on the Criminal Code, the prison sentence in this case was 6 years, in the implementation of the law, he was only sentenced to 4 months, this is not relevant so that the public can judge that the consideration discriminatory judges and unfair disparities (differences in sentences). In the application of criminal justice, it must be in accordance with applicable laws and regulations, so that other people become wise in carrying out actions, so that they do not cause problems for themselves and others by expressing themselves to violate the law which triggers problems that can solve a religious group. certain people, who should respect and respect each other in their religious identity and the way they carry out their worship.
Detached Eddy Simulations of a Reaction Control Jet from an Axi-Symmetric Body in a Supersonic Crossflow
Authors: Grandhi Raj Kiran , Roy Arnab
Published: June 2024

The introduction of a control jet into a supersonic cross flow yields a substantial region of separated flow, manifesting in the vicinity of the injection site. This, in turn, alters the distribution of pressure on the primary body, thereby influencing the effectiveness of the injected jet’s capacity to produce the desired control forces and moments. In the context of an axi-symmetric parent body, this disruption typically leads to a reduction in effectiveness, owing to the overflow of the shock structures encompassing the parent body. The present study investigates the injection of a reaction control jet into a supersonic crossflow using different Detached Eddy Simulation (DES) techniques. The side jet is injected from an orifice on an axi-symmetric parent body, which is aligned with the crossflow direction. The effects of the side jet on the flow field are analysed in terms of general flow features and spectral behaviour of pressure and turbulent kinetic energy. The DES results are compared with those obtained from RANS using various turbulence models. The overall effect of a transient interaction pulse is characterized using URANS and two different DES models.
Gestão empreendedora dos profissionais de Secretariado: um diagnóstico da previsão de vendas
Authors: Alynne Costa de Lima  , Magalhães Correia Ana Maria , Kátia Regina Gonçalves de Deus  , Helen Silva Gonçalves
Published: June 2024

Este artigo teve como objetivo geral é realizar um diagnóstico da previsão de vendas pelos profissionais de secretariado na gestão dos seus negócios e de maneira específica identificar o perfil dos empreendedores profissionais de secretariado, identificar como o profissional de secretariado entende e realiza a previsão de vendas na gestão do seu negócio e analisar a situação das vendas para o diagnóstico da previsão de vendas. A metodologia foi classificada com uma abordagem qualitativa, de natureza exploratório-descritiva, na forma de pesquisa bibliográfica e de levantamento utilizando o método de análise de conteúdo. Diante disso, foi realizada uma pesquisa com 5 (cinco) microempreendedores individuais que são profissionais de secretariado executivo da cidade de Rio Tinto-PB e Mamanguape-PB, que são gestores do seu próprio negócio por meio de uma amostragem não-probabilística por acessibilidade e conveniência. Os resultados apontam que todos os respondentes, elaboram sua previsão de vendas por meio do método qualitativo, com base na experiência do negócio. A conclusão indica que esse método qualitativo utilizado contribui para erros na previsão ao comprar/produzir mais ou menos do que a venda real que ocorre na empresa. Dessa forma, o estudo constatou que a falta de conhecimento e orientação na previsão de vendas tem sido o principal entrave para a efetiva transformação de crescimento em seus negócios por parte dos microempreendedores individuais. Sendo assim, a pesquisa diagnosticou que os profissionais de secretariado executivo que são gestores dos seus negócios, compram/produzem mais do que a venda real que ocorre.
A flexibilização dos usos sociolinguísticos em contexto escolar no município de Aquidauana-MS
Authors: SCHMIDT Cristiane , Sanches da Silva Sonia
Published: June 2024

O presente estudo sobre a flexibilização dos usos sociolinguísticos para alunos do 7º ano na Escola Estadual Marly Russo Rodrigues, no município de Aquidauana-MS, possibilita demonstrar por meio de fatos que a linguagem não deve ser analisada apenas como uma ferramenta de comunicação, mas sim como eixo principal da expressão da cultura e sua identidade, e do meio social no qual o aluno está inserido, tendo suas vivências identificadas e relacionadas no âmbito escolar e na sociedade. Para tanto, fundamenta-se a sociolinguística, explorando seus conceitos, origens, e objetos no contexto escolar. Neste estudo, foi proposto mediante aos procedimentos metodológicos, uma abordagem qualitativa, utilizando técnicas de pesquisa participativa com informantes e observação direta, levantamento bibliográfico, definidos por etapas. O estudo concebe discutir os resultados dos dados sociolinguísticos relacionados aos extralinguísticos, traçando um perfil sociolinguístico. Portanto, a pesquisa resultou através do perfil, a existência da diversidade linguística usada no meio estudantil, enaltecendo assim a importância da flexibilização desses usos linguísticos para uma educação inclusiva e eficaz preparando uma sociedade mais engajada com uma educação diversificada e eficiente.
Entre a frustação e o gozo da profissão: as narrativas dos secretários executivos
Authors: Nunes Warley Stefany
Published: June 2024

O presente artigo tem como objetivo problematizar e entender a identidade dos secretários executivos nas narrativas, que se circunscrevem entre a frustação e o gozo da profissão. Como inicialmente se isolam, aproximam-se nas identificações conflituosas construídas na subjetividade dos indivíduos. Com base em Coracini (2000), podemos sinalizar que o profissional de Secretariado Executivo “(...) é atravessado por uma multiplicidade de vozes que tornam sua identidade complexa, heterogênea e em constante movimento, de modo que só é possível flagrar momentos de identificações” ou, ao contrário, de estranhamento. Para estudar essa subjetividade entre o eu e o outro, entrevistamos 3 secretários executivos que trabalham no setor público e, como metodologia, baseamo-nos na narrativa como instrumento de recapitulação de experiência em interação, cujo sentido está relativo às circunstâncias sócio-históricas particulares. Já os resultados apontam que os participantes convergem nas identificações sobre os primeiros passos, o gozo e a frustação (apenas uma não mostrou abertamente desmotivação). Para finalizar, concluímos que a narrativa é uma excelente ferramenta para entender a profissão de Secretariado Executivo por meio de dilemas de suas expectativas, crenças e conflitos.
Motivações para o empreendedorismo: um estudo de casos múltiplos com empreendedoras no setor da moda
Authors: Bremm Mayara , Scherer Leandro José , Ribeiro Rodrigues da Silva Gabrielle
Published: June 2024

A presente pesquisa tem como objetivo identificar quais são as motivações para o empreender no setor da moda em Foz do Iguaçu, visto que são raros e escassos estudos referentes às motivações de empreendedores nesse setor. A metodologia utilizada tem caráter qualitativo com abordagem exploratório-descritiva, por meio de obtenção de informações de dados primários, através da entrevista semiestruturada realizada com seis empreendedoras da área da moda, na cidade de Foz do Iguaçu - PR. Com os resultados obtidos, notou-se que as entrevistadas tiveram diversas motivações para começar seu negócio, destacando-se a vontade de crescimento pessoal e profissional, a necessidade de obter ganhos financeiros e a influência da família.
ANALYSIS OF SCIENTIFIC APPROACHES TO THE DEVELOPMENT OF FOREIGN LANGUAGE COMMUNICATIVE COMPETENCE
Authors: A. B. Yergaliyeva  , A. A. Kaibullayeva
Published: June 2024

The purpose of this study is to investigate a number of concepts about the development of professional communication abilities in foreign languages for future teachers by comparing and contrasting the many restrictions that may be included in these theories. Canale, Bachman, Vygotskiy, Kramsch, Willis & Willis, Dornyei, Albert Bandura, Edward Deci, and Richard Ryan are some of the writers whose scientific ideas served as the foundation for this study. In the course of the research, a number of different approaches to the development of communication competence will be discussed. These approaches include cognitive, communicative, socio-cultural, project, and integrative approaches. According to the findings, some theories concentrate on certain areas of communication, whilst others take a more comprehensive approach to the subject. According to some theories, certain instructional strategies are prescribed, while others provide general principles for successful communication. Other theories, on the other hand, have certain drawbacks, such as a lack of clear recommendations, a restricted attention to learner motivation and task completion, difficulties in big classes, and the possibility of restrictions in responding to unique learner requirements. Keywords: communicative competence, professional foreign language, scientific techniques, principles, motivation, English language teaching.
ЖAППAЙ AШЫҚ OНЛAЙН КУРCТAРДЫ ПAЙДAЛAНУ
Authors: Д. А. Шрымбай
Published: June 2024

Бұл мақалада онлайн оқыту кездері бойынша зерттеулер жүргізілді, оның ішінде онлайн білім беру қызметі мен әдістері бойынша зерттеулердің жүргізілгенін айтуға болады. Жоғары оқу орындарында технологияны пайдалану оның әкелетін пайдағына байланысты маңызға ие болуда. Оқыту кезінде жаңа технологияларды енгізу тұрғысынан жаппай ашық онлайн курстар сияқты оқытудың жаңа формалары болашақта оқудың ықтимал түрі ретінде көбірек қараптырылып келе жатыр. Жоғары білім берудегі жаппай ашық онлайн курстардың маңыздылығы компьютерлік білім беру зерттеулерінде қолданысқа ие болғанында атап айтуға болады. Бұл зерттеу жоғары білім беру кезіне жаппай ашық онлайн курстар педагогикалық әсерлерін қолдануды қамтамасыз етуге байталған. Жаппай ашық онлайн курстардың зерттеулері маңызды, өйткені бұл курстар қашықтан оқыту құралдары арқылы оқу мүмкіндіктерін ұсына алады. Жаппай ашық онлайн курстар жаңа зерттеу мүмкіндіктерін ашады, бұл онлайн оқыту ортасын біріктіреді. Онлайн оқыту орталығының маңыздылығы әрі жүйелері белгілі болып табылады. Оқушылардың мұғалімдермен және басқа оқушылармен тікелей байланысты алуға болатын бiлiм беру жүйелері бар. Осы жүйелер арқылы оқушылар оқытудың кез-келген уақытында оқуға мүмкіндік береді. Онлайн оқыту орталығының басқа маңыздылықтарының бірі әлеуметтік қиындықтарды шешу жолындағы технологияның пайдалануы. Олардың бірі, мекенжайындағы оқушылардың оқуын жалғастыруға мүмкіндік береді. Әрі жүйелері арқылы мамандардың білімін жақсартуға және жаңа білімдерге жетуге мүмкіндік береді. Онлайн оқыту орталығы арқылы өзіндік тақырыптарын таңдау, төменгі мәртебелі тақырыптардан бастаған және мамандық білімін жақсартатын курстарды таңдау мүмкіндігі бар. Онлайн оқыту орталығының басқа маңыздылығы бұл технологиялардың оқу процесін жақсартуға және тиімділіктілігін арттыруға мүмкіндік беруі. Оқушылар мен мұғалімдер тікелей байланыс арқылы оқи алады. Кiлттi cөздeр: ЖАОК, oнлaйн oқыту, aрaлac oқыту, төңкерілген cынып, oқу прoцeci, oнлaйн плaтфoрмaлaр, технология, білім беру.
LTEM: Lightweight Trust Evaluation Model in IoT Environment
Authors: Abdulkarim Alhandi Somya , Kamaludin Hazalila , Abdulwahab Mohammed Alduais Nayef , Zuraidin Mohd Safar Noor , A. Mostafa Salama
Published: June 2024

In the domain of the Internet of Things (IoT), data reliability is important, particularly within critical sectors like healthcare, environmental surveillance, and smart grids. Nevertheless, data transfer from the physical domain to the digital layer is susceptible to trust-related challenges encompassing data integrity, genuineness, and credibility. Predominantly, prevailing models for trust assessment primarily concentrate on the conduct of nodes, thus disregarding the direct evaluation of data packets. This particular constraint results in an insufficient validation of data credibility, thereby failing to consider pivotal elements like timeliness and accuracy. Furthermore, utilizing cloud-based packet evaluation frameworks frequently leads to inaccuracies, unreliability, and energy inefficiencies owing to the transfer of untrusted data. The current study introduces a streamlined trust assessment framework called the lightweight trust evaluation model (LTEM), custom-built for IoT settings to combat these obstacles. LTEM meticulously examines node behavior and data packets via a multi-tiered approach encompassing nodes, cluster heads (CH), and base stations (BS). Moreover, the proposed model's architecture considers energy usage by averting the transmission of untrusted data. Simulation results showcase the supremacy of LTEM compared to existing models by achieving a detection rate of 99% for untrusted data packets, outperforming the detection rates ranging from 30% to 75% observed in other models. Moreover, LTEM enhances the operational efficiency of sensor nodes regarding energy consumption, achieving an average energy utilization of 1.33J out of 4J, resulting in savings of approximately 2.67J on average, thereby extending the lifespan of nodes.
SUBJETIVIDAD E IDENTIDAD EN TIEMPOS DE LA INTELIGENCIA ARTIFICIAL. UNA LECTURA DESDE ROSI BRAIDOTTI
Authors: Martínez Baigorri Javier
Published: June 2024

El pensamiento de Rossi Braidotti nos dota de herramientas para poder pensar cómo puede ser el efecto que la IA tiene en la transformación y construcción de identidades. La propuesta de la  subjetividad nómade y el sujeto posthumano nos ayudan a dejar atrás concepciones fijas y cerradas de la subjetividad que generan otredad, desigualdad y asimetría en el poder. Ser capaces de transitar hacia una idea fluida y dinámica del sujeto, con un pensamiento complejo que supera el reduccionismo del pensamiento lineal, ofrece unas posibilidades éticas muy relevantes. En este momento de desarrollo de una tecnología tan potente como es la IA, preguntarse cómo contribuye hacia un tipo y otro de subjetividad es muy relevante.
ÉTICA Y GÉNERO EN LA IA: IDENTIFICAR SESGOS DE GÉNERO EN IA MEDIANTE PENSAMIENTO COMPLEJO
Authors: Vásquez Pérez María Nely
Published: June 2024

El presente trabajo explora la identificación y mitigación de sesgos aplicando categorías propias del Pensamiento Complejo, especialmente los sesgos de género, en los modelos de inteligencia artificial (IA), así como las mejores prácticas para garantizar la equidad y la inclusión en el desarrollo de algoritmos de IA.
Hacia un nuevo horizonte filosófico para afrontar los retos éticos y regulativos que nos plantea la inteligencia artificial
Authors: Aguirre González Andoni , Casas Andrés Roberto
Published: June 2024

Este artículo parte del hecho de que la Inteligencia Artificial (IA) es una realidad presente en numerosas facetas de nuestra vida para las que ofrece numerosos beneficios. Sin embargo, no está exenta de riesgos y desafíos que hay que saber describir de modo certero. Este artículo muestra algunos de los riesgos y desafíos más importantes que la IA nos plantea, y se detiene en la aportación de Yuk Hui al señalar que es posible que lo que está en juego es la misma noción de lo humano. Tras señalar los riesgos, el artículo ofrece posibles vías de respuesta a estos desafíos, prestando especial atención a la propuesta de Yuk Hui para afrontar el determinante reto a la propia viabilidad de lo humano que puede que el desarrollo de la IA no esté planetando.
COMPLEJIDAD, INTELIGENCIA ARTIFICIAL Y ÉTICA
Authors: Viguri Axpe Miguel Ramón
Published: June 2024

La relación entre la Inteligencia Artificial (IA) y las Ciencias de la Complejidad es cada vez más crucial en el ámbito científico y tecnológico. Este ensayo examina cómo la IA y las Ciencias de la Complejidad se benefician mutuamente y prometen revolucionar nuestra comprensión de sistemas complejos. Las Ciencias de la Complejidad investigan cómo las interacciones entre las partes de un sistema generan comportamientos emergentes no predecibles a partir de sus componentes individuales, abarcando redes ecológicas, economías, sistemas biológicos y sociales. La IA, con algoritmos capaces de realizar tareas que requieren inteligencia humana, como el aprendizaje y la adaptación, contribuye significativamente a este campo. Las Ciencias de la Complejidad proporcionan un marco teórico para desarrollar una IA más avanzada y adaptativa, crucial para sistemas autónomos en entornos dinámicos. Sin embargo, esta sinergia plantea desafíos éticos y sociales también novedosos, que requieren la aplicación de criterios complejos a la Ética de la Inteligencia Artificial.
Paternal Acceptance as a Mediator of the Association Between Maternal Acceptance and Youth’s Personality Disposition
Authors: Olgaç Duygu , Şirvanlı Özen Dilek
Published: June 2024

Drawing upon interpersonal acceptance-rejection theory (IPARTheory), the present study aims to explore the associations between perceived maternal acceptance and the seven personality dispositions most central to the theory (hostility, dependence, self-esteem, self-adequacy, emotional responsiveness, emotional stability, worldview), as well as the possible mediating role of paternal acceptance. Data were collected from 551 Turkish children (50.6% boys) aged 11 through 15 (M=12.78 years) using a random sampling method. Results showed that both maternal and paternal acceptance were significant predictors of six of the seven personality dispositions most central in IPARTheory (low hostility, positive self-esteem, positive self-adequacy, emotional responsiveness, emotional stability, and positive worldview). Additionally, results showed that paternal acceptance partially mediated the association between maternal acceptance and low hostility, positive self-adequacy, emotional responsiveness, emotional stability, and positive worldview.
Erken Okuryazarlık Becerilerinin Desteklenmesinde Temel Eğitim Öğretmenlerinin Öz Yeterliklerinin İncelenmesi
Authors: Gedik Osman , Delican Burak
Published: June 2024

Erken okuryazarlık, bireylerin formel olarak okuma yazma eğitimine başlamadan önce okuma yazmaya ilişkin kazanılması beklenen bilgi, beceri ve tutumların tamamını ifade etmektedir. Dolayısıyla öğrencilerin okul öncesi ve ilkokul çağlarında bu becerilerinin desteklenmesi görevini okul öncesi ve sınıf öğretmenleri üstlenmektedir Bu araştırma temel eğitim öğretmenleri olan okul öncesi ve sınıf öğretmenlerinin sınıflarında bulunan öğrencilerinin erken okuryazarlık becerilerini desteklemeye yönelik öz yeterlik algılarını incelenmeyi amaçlamıştır. Araştırma, nicel araştırma yöntemlerinden tarama modeli ile yürütülmüştür. Çalışmanın katılımcıları 2021-2022 yılı bahar yarıyılında görev yapan 303 temel eğitim öğretmenidir. Araştırmada veriler “Kişisel Bilgi Formu” ve “Erken Okuryazarlık Becerilerinin Desteklenmesine Yönelik Öz Yeterlik Algısı Ölçeği” veri araçları ile toplanmıştır. Araştırmada veriler cinsiyet ve branş değişkenleri açısından t-Testi, görev süresi değişkeni açısından ise tek yönlü varyans analizi ile analiz edilmiştir. Bulgulara göre, okul öncesi ve sınıf öğretmenlerinin sınıflarında bulunan öğrencilerinin erken okuryazarlık becerilerinin desteklenmesine yönelik öz yeterlik algıları, branş değişkeni açısından anlamlı olarak farklılaşmamasına karşın cinsiyet değişkeni açısından kadın öğretmenlerin lehine anlamlı olarak farklılaştığı görülmüştür. Ayrıca öğretmenlerin görev yaptıkları süre değişkeni açısından öz yeterlik algıları görev süresi az olan öğretmenlerin lehine anlamlı olarak farklılaştığı görülmüştür.
Formulation and Development of Herbal Soap
Authors: Pranit P. Surwade  , Nikhil V. Nikam  , Krishna S. Rathod  , Prashant A. Savaripagar  , Vishal C Waghchaure  , Ashish K. Kadu
Published: June 2024

This study aims to formulate and evaluate the efficacy of a herbal soap enriched with natural botanical extracts for skincare.
Object: The primary objective is to assess the antimicrobial activity and sensory attributes of the herbal soap compared to commercially available synthetic soaps.
Materials: The soap formulation included botanical extracts of lavender (Lavandulaangustifolia), chamomile (Matricariachamomilla), and calendula (Calendula officinalis), sourced locally. Other materials included base oils, sodium hydroxide, and distilled water.
Methods: The soap was produced using the cold-process method, wherein oils were mixed with lye solution, followed by the addition of herbal extracts at appropriate stages. Antimicrobial efficacy was evaluated against Staphylococcus aureus and Escherichia coli using agar well diffusion method. Sensory evaluations were conducted through a panel of volunteers for attributes such as fragrance, lather quality, and skin feel
Formulation and Evalution of Polyherbal Ointment for Wound Healing and Anti-Microbial Activity
Authors: Vishal C Waghchaure  , Sayyad. J. H  , Waghmare SU  , Ashish k kadu  , Pranit P Surwade  , Manoj S Todkar  , Dhananjay K Dubile
Published: June 2024

AIM: Formulation And Evaluation Of Poly Herbal Ointment For Wound Healing And Anti-Microbial Activity Objective: Any physical harm involving tearing, cutting, or puncturing the skin is called a wound.. Numerous medications derived from plants have been shown to speed up the healing of various wound types. The goal of the current study was to create a herbal formulation with herbs that have been shown to improve cell migration and proliferation as well as reduce infection and inflammation and speed up the healing process. The use of herbal medicines and interest in them has grown significantly in recent years, even in places with access to contemporary medical care. Because medicinal plants are the richest source of plant-derived compounds and herbal medicines, there has been a recent surge in interest in these products due to their wide range of applications. MATERIAL AND METHOD: The goal of this work is to manufacture and assess an ointment made of extracts from turmeric (Curcumalonga) and neem (Azadirachta indica).The maceration process was utilized to create the ethanolic extracts.After preparing the ointment base, the extract was incorporated into it using the levigation procedure to formulate the ointment. Its physicochemical properties, such as color, odor, pH, spreadability, extrudability, consistency, diffusion studies, solubility, and washability, were assessed once the formulation was finished. Additionally, the formulation's stability at different temperature circumstances was assessed, and the results of the diffusion, spreadability, and irritancy studies remain unchanged. Thus, it might develop into a medium for utilizing the therapeutic qualities of turmeric and neem in an easy-to-use dose form
To Formulate and Evaluate the Metformin Hydrochloride Floating Tablet
Authors: Mr. Shreyash Tayade  , Mr. Akhil Maske  , Ms. K. Rajarajeshwari
Published: June 2024

The aim of the research was to create a gastro retentive system for prolonged release of metformin HCl in the proximal part of the gastrointestinal tract (GIT) in the form of an oral floating tablet. Metformin HCl is an antidiabetic biguanide with poor bioavailability and an absorption window in the upper GIT. Floating tablets were prepared using a wet granulation method containing the natural polymers guar gum and kcarrageenan and the synthetic polymer HPMC K100 (HPMC) either alone or in combination. Sodium bicarbonate and citric acid were used as gas generators. Floating tablets were evaluated for weight variation, hardness and friability, drug content, swelling index, in vitro buoyancy and in vitro drug release. The formulation is optimized based on buoyancy, matrix integrity and in vitro drug release in simulated gastric fluid at pH 1.2. A formulation formulated with a combination of 6 wt. % k-carrageenan and 11 wt. % guar gum showed good gel strength, stable and continuous buoyancy for 12 hours, minimal buoyancy delay of 58 seconds, and good matrix integrity during dissolution period. The drug release of the optimized formulation followed the Korsmeyer- Peppas model and the mechanism was non-Fickian/divergent. PXRD and DSC studies showed partial amorphization of the drug. The mechanism of drug release appeared to be a diffusion mechanism. Stability studies have shown that the drug does not degrade when stored for 3 months at 40˚C.
Assessment of Soil Erosion Risk at Carrascal, Surigao del Sur, Philippines using Soil and Water Assessment Tool (SWAT+)
Authors:   University of the Philippines Los Banos, Arizobal Dhoz , Luyun, Jr. Roger , Sobremisana Antonio , Gonzales Jeffrey
Published: June 2024

Erosion causes the disruption of soil health brought about by the removal of rich topsoil. Erosion risk in Carrascal, Surigao del Sur, Philippines was assessed using the process-based modeling SWAT+. The hydrologic model of the watershed was created and characterized in SWAT based on DEM, land use, and soil thematic maps. Individual combinations of hydrologic response units (HRUs) and landscape units (LSUs) of the watershed per dataset were generated and together with climate data, average annual sediment yields for different channels and subbasins were then estimated. Sediment yield was observed to have increased in specific areas within the catchment in the year 2003, 2010, 2015, and 2017 simulations. Relatively high sediment yield was observed in the northwestern and south sections of the catchment corresponding to the steep slopes of the Surigao mountains, while no significant sedimentation occurred in the coastal and eastern sections. Two land use change scenarios, a conversion of 15% forested area to agricultural area and a 10% increase in forest area, were introduced in the simulation to assess the variation of sediment yields in each subbasin. Results show only moderate variation in sedimentation between low-yield and relatively high-yield channels subjected to the same land use changes indicating that erosion in the area is influenced not solely by land use but a combination of both land use and slope. Sediment yield simulations and scenario analysis can serve as an additional tool for the formulation of conservation policies in the locality.
Effects of Varying Binder Proportions to the Mechanical, Physico-Chemical and Combustion Properties of Banana (Musa acuminata x balbisiana) Leaves-Derived Biochar Briquettes
Authors:   University of the Philippines Los Banos, Gumban Ma. Mercedes , Manuel Luther John , Bawar Rina , Elauria Jessie
Published: June 2024

The study aimed to characterize the mechanical, physico-chemical and combustion properties of biochar-derived briquettes from the banana (Musa acuminata x balbisiana) leaves and determine the optimum binder proportion of the briquettes. Physical properties include moisture content, density, and compressive strength. Physico-chemical properties were evaluated using proximate analysis which includes volatile matter, ash, and fixed carbon. Combustion properties were comprised of ignition time and burning rate. Freshly harvested, oven dried, and milled banana leaves underwent slow pyrolysis at 300 °C for 8 hours. The retrieved biochar was combined with varied concentrations of cassava starch binder at 10%, 30%, and 50%. It was then molded into briquettes and dried at 80 °C until 5% moisture content was achieved. Results showed that as binder proportion increased, compressive strength, volatile matter, and ignition time also increased. However, an increase in binder proportion induced a decrease in burning rate. Moreover, compressive strength, volatile matter, ignition time, and burning rate are found to be statistically significant in relation to binder proportion as analyzed using One-way ANOVA at 95% confidence level. Other parameters that were statistically insignificant in relation to binder proportion included moisture content, density, ash content, and fixed carbon. After performing optimization through Simplex Lattice in Design Expert, optimum cassava binder proportion was found to be 41.14%.
Assessment of Atmospheric Water Harvesting Potential in Tagaytay City and Dasmariñas City, Cavite, Philippines
Authors:   Cavite  State  University, Sergio Justin Paul , Bruno Marie Abigael , Dizon Jose Carlo , Salona Melrose
Published: June 2024

This study aimed to assess the atmospheric water harvesting potential in two areas in Cavite: Dasmarinas City and Tagaytay City. A device was designed and assembled to collect atmospheric water data from the two locations during dry and wet seasons. The variation in the amount of atmospheric water collected was analyzed.Climatic parameters were also observed and its relationship to the amount of atmospheric water was established. Results showed that the difference between atmospheric water collection in Tagaytay City and Dasmariñas City, as well as between the wet and dry seasons, was present but not notably statistically significant. Collection at night, specifically during the time frame of 12:00 am to 6:00 am, produces more atmospheric water than collection during the day where the lowest quantity was obtained during the time frame of 12:00 pm to 6:00 pm. During the dry season, more atmospheric water was collected at the onset compared to a wet season where more atmospheric water was collected at the end.Additionally, relative humidity has a moderate and direct correlation to atmospheric water quantity while temperature and wind speed have a very weak and indirect correlation. The predictive model performs well and produces relatively accurate results. Moreover, the collected atmospheric water samples passed the physical drinking-water quality parameters such as turbidity, total dissolved solids, and color ranging from 0.10 to 0.40 NTU, 4 to 12 mg/L, and less than 2 CU, respectively. It also passed the chemical drinking-water quality parameters such as levels of cadmium and lead, and pH ranging from 0 to less than 0.00049 mg/L, 0 to less than 0.0038 mg/L, and 6.5 to 7.5, respectively. However, total coliforms were present in the samples, thus, an adequate treatment and cleaning process must be developed for the atmospheric water harvesting device.
Development of a Single Row Paper PotTransplanting System for Vegetables
Authors:   University of the Philippines Los Banos, Deanon Jeremy Charles , Paras Jr. Fernando , Fajardo Arthur , Yaptenco Kevin
Published: June 2024

To ease the situation of planting operations, this study developed a single-row paper pot transplanting system for vegetables. Trials were conducted to determine the rates of manual transplanting, paper pot making, arranging seedlings in paper pots, and mechanical transplanting. The manual transplanting rate was 84.20 plants/h to 113.30 plants/h (highest rate from transplanting cabbage). The manual paper pot-making rate was 57.08 pots/h to 68.41 pots/h (highest rate from 50.8mm-spaced pots). The machine-aided paper pot-making rate was 769.66 pots/h to 843.17 pots/h (highest rate from 50.8mm-spaced paper pot). The rate of arranging seedlings in paper pots was 34.98 plants/h to 36.80 plants/h (fastest rate from cabbage). The paper pot transplanting rate was 9,391 plants/h to 14,882 plants/h (fastest rate from spinach). Respondents accepted the paper pot transplanter. Using a paper pot transplanter, the return on investment is 90.16%. Mechanization results in an additional cost(machine and paper pots), nonetheless, farmers' field exposure time during planting has been reduced by about 99% and the ergonomics of using paper pot transplanter ease the condition of planting operations of farmers. Paper pot design and transplanter modifications were suggested to further improve the paper pot transplanting system.
Technology Acceptance Model (TAM) -Based Assessmentof User Acceptance for a Smart Crop Management System
Authors:   University of the Philippines Los Banos, Ampo Mel Vincent , Castro Jasper Adrian Dwight , Ramoso John Paolo , Ilang-Ilang Melvin , Rodulfo Jr. Victor , del Rosario Alexis
Published: June 2024

A smart system that can monitor critical growth parameters and control irrigation and fertilizer applications for tomato production was developed to answer the need for a better and data-driven farm management. The technology was then introduced to tomato farmers in one of the project sites. Technology Acceptance Model (TAM) was used to assess the receptiveness of the farmers to the developed technology focusing on two (2) key predictors: perceived usefulness (PU) and perceived ease of use (PEU). A questionnaire based on TAM principles was formulated for a self-administered survey to assess participants’ perceptions and opinions about the developed technology. The reliability of the questionnaire was validated using Cronbach’s alpha with a value of 0.93 and 0.96 for PU and PEU, respectively. The PU and PEU scores were found to be 94.83% and 88.41%, respectively. The PU score classified the developed technology as very useful while the PEU score categorized it as very easy to use. A Pearson correlation test was also conducted to investigate if there is a linear relationship between PU and PEU. Results showed that there is a statistically significant positive linear relationship between the two predictors. Several issues were pointed out during the conduct of the technology demonstration that might affect the perception of the farmer group towards the developed technology. Nonetheless, it was concluded that the farmers are indeed receptive and interested with the technology, and their appreciation of the benefits it entails to their livelihood is evident.
Influence of Marketing Strategies on Performance of Soft Drinks Companies in Tanzania
Authors: Nyange Eunice Frank
Published: June 2024

Market for products or services is characterized by an increasing level of competition. Firms must implement marketing strategies that can differentiate it from competitors. The purpose of this study was to assess the influence of marketing strategies on performance of soft drinks companies in Dar es Salaam City, Tanzania. The descriptor-explanatory research design was applied. Sample size comprised of 90 marketers of 30 soft drinks companies located in City. Questionnaire was primarily used for data collection. The data were analyzed using descriptive statistics and Pearson correlation. The results show that promotion strategy has strong positive influence on performance of soft drinks companies, while place and pricing strategy have moderate positive. However, product strategy has weak positive influence on performance of soft drinks companies. The study concluded that company’s marketing strategy must reflect customer’s purchasing power, needs, satisfaction and convenience, as well as overall firm’s strategy. Based on the findings, this study recommends to marketing managers that they need adequate analytical capabilities to identify threats and opportunities skilfully within their business environments, monitor and access environmental change, and improvise marketing strategy accordingly.
An Intelligent Mobile Program to Generate Scripts and Images using Artificial Intelligence
Authors: J Lin Jessica , He Tongchen
Published: June 2024

This paper explores the problem of creative block in writing and art and aims to improve the efficiency and inspiration of brainstorming through AI-powered script and image generation [7]. We propose a solution that integrates artificial intelligence into a user-friendly app, capable of generating diverse scripts and images to inspire creativity. Our program leverages natural language processing and image synthesis algorithms to create original content from user prompts [8]. Challenges encountered included ensuring the coherence and originality of AI-generated scripts and optimizing the speed of content generation. By refining the algorithm and streamlining backend processing, we resolved these issues. Experimentation across different user groups highlighted the app’s versatility in supporting creativity for writers, artists, and casual users alike. Key results showed significant improvements in creative productivity and user satisfaction. Ultimately, our solution stands out for its ability to efficiently provide inspiration and simplify the creative process, making it a valuable tool for professionals and hobbyists alike.
A Smart Color Resolution Assist System with Augmented Reality Glasses for Colorblind Patients based on Artificial Intelligence and Machine Learning
Authors: Zheng Anzhuo , Park Andrew
Published: June 2024

Color blindness impacts 1 in 12 men and 1 in 200 women, with an estimated 300 million people having the deficiency [1]. There is a growing need for better and more accessible technologies that can help people with color blindness go about their day without being hindered by their condition. We propose creating colorblind glasses assisted by AI technology created from easily accessible parts that can help them identify important objects as well as labeling what color they are. Our prototype consists of a Raspberry Pi Zero 2W along with an I2C display and camera to power a wearable that feeds the camera feed to our custom AI model which then labels and annotates the frames before showing the result to the user who is looking at the display [2]. Achieving this required us to resolve a variety of challenges such as properly setting up and connecting the display while also being fast and efficient for the sake of power consumption and performance as well as creating custom cron jobs to automate as much of the experience as possible to make the experience more seamless. Experimental testing of the AI in a variety of settings show promising results, however there is still an issue when it comes to certain objects as well as a general tendency to have a notable degree of false negatives [3]. We believe that assistive technologies in a format like ours is important for people with colorblindness as it will help them avoid unnecessary confusion and help them in their daily lives.
A New Classification of Clustering-Based for Different Problems in Different Wireless AD-HOC Networks
Authors: Boualem Adda , Ayaida Marwane , Sedjelmaci Hichem , Khalfi ChaimaA , Brahimi Kamilia , Khelil Bochra , Bouchama Sanaa
Published: June 2024

Ad-hoc networks are specifically designed to facilitate communication in environments where establishing a dedicated network infrastructure is exceedingly complex or impractical. The integration of clustering concepts into various ad-hoc network scenarios, including Wireless Sensor Networks (WSN), Mobile Ad-hoc Networks (MANET), Vehicular Ad-hoc Networks (VANET), Delay-Tolerant Networks (DTN), Wireless Ad-hoc Networks (WANET), Underwater Wireless Sensor Networks (UWSN), Unmanned Aerial Vehicle Networks (UAV), commonly known as "drones," Space Networks (SN), and Satellite Networks (TN), presents abundant opportunities for refining strategies in event tracking and area monitoring across both deterministic and uncertain environments. This paper conducts a comparative analysis of diverse proposed strategies leveraging clustering concepts to address coverage challenges within deterministic and uncertain environments. As a result, it addresses current and future challenges inherent in clustering-based WANET, elucidating the merits, shortcomings, and weaknesses of clustering models. Lastly, it identifies potential avenues for addressing coverage issues in existing and emerging technologies.
AMOSL: Adaptive Modality-Wise Structure Learning in Multi-View Graph Neural Networks for Enhanced Unified Representation
Authors: Liang Peiyu , Gao Hongchang , He Xubin
Published: June 2024

While Multi-view Graph Neural Networks (MVGNNs) excel at leveraging diverse modalities for learning object representation, existing methods assume identical local topology structures across modalities that overlook real-world discrepancies. This leads MVGNNs straggles in modality fusion and representations denoising. To address these issues, we propose adaptive modality-wise structure learning (AMoSL). AMoSL captures node correspondences between modalities via optimal transport, and jointly learning with graph embedding. To enable efficient end-to-end training, we employ an efficient solution for the resulting complex bilevel optimization problem. Furthermore, AMoSL adapts to downstream tasks through unsupervised learning on inter-modality distances. The effectiveness of AMoSL is demonstrated by its ability to train more accurate graph classifiers on six benchmark datasets.
An AI-Powered System to Increase User’s Productivity using Computer Vision and Machine Learning
Authors: Song Lida
Published: June 2024

DistraXcel represents an innovative AI-powered system designed to enhance productivity by using computer vision and machine learning to mitigate distractions from digital applications and websites [1]. The internet, a "giant hypodermic" filled with distracting "psychoactive drugs," significantly impedes focus, especially for individuals with neurodevelopmental disorders, such as ADHD and autism [2]. DistraXcel addresses this problem by identifying and blocking distracting digital content, leveraging Python and Tkinter for the front-end, Firebase for back-end operations, and Roboflow for building an object detection and classification model. However, challenges such as auto-login hassles, AI's specificity to certain screens leading to false negatives, and cross-platform GUI inconsistencies were encountered [3]. Through methodical experiments, the AI demonstrated strong identification capabilities but also revealed an overfitting issue. A user perception survey highlighted an improvement in perceived productivity post-use, indicating DistraXcel's effectiveness while suggesting room for addressing broader distraction factors. DistraXcel advances beyond current methodologies by offering a more positive feedback mechanism, extensive customization, and prioritizing privacy [4]. It evolves as a user-centric tool aimed at fostering a focused and productive digital environment, providing considerable aid to students and workers alike, especially those with neurodevelopmental disorders. DistraXcel marks a significant step forward in addressing the pervasive issue of digital distractions.
Arthub: An Interactive Visual Art Gallery to Display Student Works and Support Art Education using Virtual Reality
Authors: Zhou Ada , Lai Joshua
Published: June 2024

The expression of art is incredibly important for young students. Equally important is allowing these students to showcase what they’ve done to peers and others. It helps them gain confidence in their own abilities and gives them motivation to practice their skills. The best way to do this is typically an in-person art gallery, but this is not always convenient. Those who wish to view the art may not always have the opportunity to travel to a physical location, and there are numerous costs associated with setup and cleanup. To address this issue, we propose ArtHub, a hybrid desktop and virtual reality application that allows anyone to upload their artwork to a virtual gallery that may then be explored by others. It makes use of the Unity game engine and is compatible with the Meta Quest 2 headset. In order to allow different people to view each other’s work, it features a remote database that users may save their artwork to. Galleries are associated with a passcode to prevent different galleries from interfering. Unlike physical galleries ArtHub may be accessed from anywhere, requires little logistical setup, and is infinitely expandable. Our application will help support young artists in schools who otherwise may not have had the chance to show their work to a wider audience.
Enhancing Student Writing Skills through Gamification: Evaluating the Effectiveness of Textopia, an AI-Driven Platform for Personalized Writing Prompts and Feedback
Authors: Min Yiting , Andaya Moddwyn
Published: June 2024

Textopia is an inventive platform addressing the decline in writing skills among students by combining writing with gaming to make learning enjoyable [1]. It leverages OpenAI's API for generating personalized writing prompts and provides instant feedback on writings to enhance students' skills [2]. The system includes components like PromptManager for prompt generation and FeedbackManager for offering constructive feedback and grammatical corrections. Moreover, Textopia integrates a gaming element where progress in writing unlocks new gaming features, linking educational achievements with gaming rewards. This approach aims to motivate students, making writing a rewarding activity. An experiment within the research illustrates significant improvement in writing quality through iterative feedback and writing exercises, suggesting Textopia's effectiveness in fostering writing skills [3]. By transforming writing from a chore into an engaging experience, Textopia addresses educational challenges, rekindles students' passion for writing, and opens avenues for academic and personal growth. This innovative blend of writing and gaming in education offers a promising solution to enhance student engagement and writing proficiency.