bluuebunny/crossref_metadata_2025 huggingface dataset:
POLÍTICAS PÚBLICAS DE ALIMENTAÇÃO ESCOLAR: UM ESTUDO BIBLIOGRÁFICO COM ÊNFASE NA MODALIDADE DA EJA
Authors: Tenório Wallace de Oliveira
Published: June 2024

Esta pesquisa discute a política pública de alimentação escolar que propõe o suprimento nutricional em nível complementar, tomando como universo de estudo teórico o contexto da Educação de Jovens, Adultos e Idosos (EJA). O interesse pela temática teve origem em uma aula do componente curricular Pesquisa e Prática Pedagógica II, do curso de pedagogia da Universidade do Estado da Bahia (UNEB/Campus VIII). Nessa perspectiva, as questões que orientam esta pesquisa foram assim formuladas: Como se configurou historicamente a política de alimentação escolar? Qual o contexto de atendimento da EJA pela política de alimentação escolar? Para conduzir essas questões, o objetivo principal deste estudo é descrever aspectos sócio-históricos e culturais que incidem sobre a configuração da política de alimentação escolar com destaque para o atendimento ao estudante da EJA, descrever o que a política da merenda escolar orienta para o processo de chegada aos alunos no que se refere à oferta da alimentação escolar. Optamos por uma pesquisa de abordagem qualitativa, de natureza descritiva, do tipo bibliográfica, com dados coletados através de material publicado em sites oficiais do governo federal, material bibliográfico impresso e consulta a documentos de referência. Na fundamentação teórica foram utilizados autores, a exemplo de Chaves e Brito (2006), Faria (2009). Como resultado das discussões, reconhecemos o PNAE como uma política pública de extrema importância, contudo, ressaltamos que os estudantes da EJA se encontram em situação de desigualdade de direitos, tanto pelo retardo na inclusão no Programa como pelo menor valor recebido para alimentação escolar.

Palavras-chave: Política Pública. Alimentação Escolar. EJA.
ACESSO AO DIREITO EDUCACIONAL PARA INDIVÍDUOS EM CONDIÇÃO CARCERÁRIA
Authors: Leitão Bruna Ricele Machado
Published: June 2024

A temática Acesso ao direito educacional para indivíduos em condição carcerária, faz menção direta ao reconhecimento da relevância que tem o agente profissional da assistência social junto ao processo de efetivação do direito a educação para indivíduos apenados. No que interessa de forma fundamentada e racional acerca do que defende a legislação inspirada nos direitos humanos, como sendo algo que configura o pensamento considerado civilizatório pós-moderno mundo a fora e que deve ser evidenciado e praticado em todos os espaços. O objetivo do estudo foi analisar a forma de acesso ao direito educacional na organização e funcionamento no meio carcerário. No que foi feita uma pesquisa mediante uso de uma revisão bibliográfica, de natureza qualitativa acerca do tema. Logo, pode-se frisar que a assistência social em sua atuação junto ao público apenado em termos de direito educacional representa um relevante agente do direito social, uma vez que cabe a este conduzir situações que levem a efetivação do direito ora existente desses indivíduos, como forma de preparo para minimizar os impactos sociais na perspectiva de ressocialização após tempo nesse espaço.

Palavras-chave: Acesso, Direito educacional, Condição carcerária.
SUSTENTABILIDADE COSTEIRA: UM RELATO DE EXPERIÊNCIA SOBRE A IMPORTÂNCIA DA EDUCAÇÃO AMBIENTAL NA PRESERVAÇÃO DOS MANGUEZAIS
Authors: Silva Verônica Duarte da , Jesus Ronald da Silva de , Gama Camila Fernandes Batista , Pereira Neto Paulo de Jesus , Araújo Emanuelle Ketthlen Nunes , Cruz Gleicyellen Pimenta da , Teixeira Raul da Cruz , Ferraz Ana Célia Almeida , Silva Darlan Ferreira da , Silva Maria Raimunda Chagas
Published: June 2024

Os manguezais, um dos ecossistemas com maior biodiversidade do mundo, são cruciais para as comunidades costeiras, fornecendo recursos, proteção contra tempestades e serviços ecossistêmicos essenciais. Este estudo teve como foco a região de Mangue Seco, em Raposa, Maranhão, examinando as interações homem-ambiente por meio de observação direta e relatos de experiência. As conclusões destacaram o papel crítico que as comunidades locais desempenham na conservação dos manguezais. Estas comunidades dependem dos recursos do mangal para a sua subsistência, tornando vital a sua preservação. No entanto, o ecossistema enfrenta ameaças de urbanização, poluição e desflorestação, com impacto tanto na biodiversidade como na resiliência das comunidades. O estudo revelou os esforços da comunidade para se envolver na conservação através de iniciativas educacionais e práticas sustentáveis. O turismo, centrado nas belezas naturais de Mangue Seco, também contribui para os esforços de conscientização e preservação. No entanto, a gestão inadequada de resíduos e a falta de infraestruturas de saneamento continuam a ser desafios significativos. Abordar estas questões através de sistemas de saneamento melhorados e de campanhas de sensibilização pública é essencial para mitigar a poluição e garantir a saúde do ecossistema. O estudo conclui que são necessários esforços coordenados envolvendo políticas rígidas, educação ambiental e participação ativa da comunidade para preservar os manguezais de Mangue Seco para as gerações futuras, garantindo tanto a saúde ecológica quanto o bem-estar da comunidade.

Palavras-chave: Mangue, Comunidade, Educação, Meio Ambiente.
USO DE LOCAL BINARY PATTERN COMO EXTRATOR DE CARACTERÍSTICAS PARA CLASSIFICAÇÃO AUTOMÁTICA DE TEXTURAS DE CASCOS DE TARTARUGAS MARINHAS
Authors: Sampaio Amanda Pereira , Dominicini Cristina Klippel , Komati Karin Satie
Published: June 2024

Nos anos 80, começou o levantamento sobre tartarugas marinhas no litoral brasileiro, que identificou cinco espécies ameaçadas ou vulneráveis. O crescimento da quantidade de tartarugas marinhas somado à baixa quantidade de especialistas disponíveis gerou a necessidade de um sistema de informação colaborativo para auxiliar no monitoramento dessas espécies. O sistema deve possibilitar a classificação automática das espécies a partir do envio de fotos de tartarugas por usuários leigos, usando técnicas de Processamento Digital de Imagens (PDI) e reconhecimento de padrões para classificação das espécies de animais que possuem em sua formação corpórea, um padrão de cor e textura distintos. Esse sistema contempla as seguintes etapas: (i) extração de características das imagens, que gera um vetor de características; e (ii) classificação, onde o reconhecimento de padrões identifica, por exemplo, qual é a espécie da tartaruga, baseada nas características extraídas. Este trabalho usa técnicas de extração de características baseadas em textura: o Padrão Binário Local, o Padrão Binário Local Invariante à Rotação, e o Padrão Binário Local Uniforme, aplicados aos espaços de cores RGB e YCbCr. Optou-se pelos métodos de classificação K-vizinhos mais próximos (k-NN) e Máquina de Vetores de Suporte (MVS), além da técnica K-fold para testes. O método de LBP com RGB combinado com k-NN apresentou piores resultados, enquanto o método LBP com YCbCr aliado ao classificador MVS apresentou os melhores resultados.

Palavras-chave: Padrão binário local, Máquina de vetores de suporte, K vizinhos mais próximos.
A IMPORTÂNCIA DO PLANO DE MANUTENÇÃO NAS ESTRUTURAS DE CONCRETO
Authors: Carvalho Felipe Zamorano Silva
Published: June 2024

No mundo contemporâneo o concreto se estabeleceu como um dos materiais construtivos mais versáteis e amplamente utilizados, seja na construção residencial, industrial ou de obras arquitetônicas. Mas embora suas características de durabilidade e resistência sejam determinantes para seu uso, a manutenção se faz necessária por fatores internos e externos a construção. Assim, o objetivo desse artigo foi discutir a importância da manutenção das estruturas de concreto com vistas à prevenção de sua degradação e promoção da segurança e maior vida útil desse tipo de estrutura. Usando uma revisão de literatura, foram apresentadas as principais Características e usos do concreto e suas possíveis patologias, bem como a importância das Inspeções de estruturas de concreto e planejamento de intervenções de manutenção nas construções e Possíveis intervenções em patologias do concreto. Dessa forma, conclui-se que a implementação de um plano de manutenção das estruturas de concreto é de crucial importância para assegurar que durante a vida útil da construção tenha um uma performance sustentável e economicamente viável. Um planejamento de manutenção apropriado exige conhecimento dos impactos esperados na estrutura, no desempenho dos materiais construtivos e no potencial de eficácia dos procedimentos de manutenção, que deve ser sempre realizada por profissionais qualificados.
DIREITO À SAÚDE E A DIGNIDADE HUMANA NO ACESSO À SAÚDE PÚBLICA DO BRASIL: Uma análise bibliográfica
Authors: Matos Fabiany Reis
Published: June 2024

Este artigo fala sobre à saúde pública no século XX, aborda também o
desenvolvimento no Sistema Único de saúde e o direito ao acesso de forma digna neste
serviço. O objetivo então é entender se o direito à saúde infere na dignidade do ser humano.
Para obter este objetivo foi realizada a pesquisa exploratória utilizando-se de bibliografias.
O tema abordado refere-se: Direito à saúde e a dignidade humana no acesso à saúde pública
do Brasil: uma análise bibliográfica e apresenta as seguintes hipóteses: melhoria na
qualidade do acesso aos serviços de saúde, garantia no acesso a atendimentos nos serviços
de saúde e a garantia de acesso no serviço e o respeito ao ser. Os resultados foram positivos
para as três hipóteses de pesquisa e concluiu-se que o direito ao acesso de qualidade no
serviço de saúde garanti dignidade humana.
Pre-service social studies teachers' interpretations of ecological footprint introduction
Authors: Çelik Geldi Ayşegül
Published: June 2024

The purpose of this research is to examine the perceptions of social studies teacher candidates regarding their ecological footprint.  The research utilized a qualitative model to determine the perceptions of social studies teacher candidates regarding their ecological footprint.  The design of the research is based on phenomenology (phenomenological research). The study group of the research consists of 55 students studying in the 1st, 2nd, 3rd and 4th grades in the department of social studies teaching at a university located in the Central Anatolia Region.  In the study, metaphor was used as a data collection tool to determine the perceptions of pre-service social studies teachers about ecological footprint.  The research took place during the fall semester of the 2023-2024 academic year at a university located in Central Anatolia.  A total of 100 students participated in the study, and 54 of them created valid metaphors. The content analysis method was employed to analyze the valid metaphors.  Participants' metaphors about ecological footprint were categorised. Expert opinions were sought for the established categories.  In this study, in which the interpretations of pre-service social studies teachers regarding ecological footprint were examined, it was observed that pre-service teachers had limited level of knowledge about ecological footprint
At school with Instagram: An action-research project in Italy and Portugal
Authors: Castiglione Alessio
Published: June 2024

According to a survey reported by DataReportal dated April 2023, Instagram ranks as the fourth most-used social media network among the world’s population, with more than 1.5 billion registered users. This ranking, preceded only by Facebook, YouTube, and WhatsApp, shows how the Meta company’s social network has influenced trends and convinced more and more people and professionals to take advantage of its internal features to communicate, entertain, and work. However, despite the wide membership of professors, science disseminators, and projects within Instagram, teaching and learning are still under-recognized as possible practices with social networking sites. Considering that most social networking platforms allow membership from the age of 13, the question arises as to how aware schools are of the teaching-learning techniques that can be applied in this context. To this end, the article proposes theories, methodologies and experiences for considering Instagram as a virtual learning environment in formal education, especially with the latest generation of students. In particular, after selecting studies that justify its choice, value and practice, this paper will illustrate the methodological model “Edu-social Algorithm”, developed through an international action-research with netnography that led 130 students and 77 teachers to connect on Instagram to study and teach together.
The Living Lab to promote educating community development in an inclusive perspective, between innovation and participation
Authors: Ferrara Gabriella , Moscato Maria , Pedone Francesca
Published: June 2024

In recent decades, changes in productive and social dynamics have profoundly influenced socio-economic environments, which are now characterized by phenomena such as globalization, the omnipresence of technology and the loosening of social networks. These changes have led to a growing alienation of the individual from the public sphere. In this context, education must focus on fostering in both students and the community a sense of responsibility and belonging, which are essential elements for active participation in political life and building inclusive communities. In light of these premises, the paper illustrates the first steps of a research aimed at the design and implementation of an innovative system for the training of education professionals through a Living Lab, intended as an action-research approach operating between community and innovation. This approach, based on action-research, involves communities and innovation to develop a digital platform that fosters the sharing of inclusive practices. The goal is aligned with international policies and recent scientific debate, which emphasize the need for sustainable growth models that reduce inequalities and combat social exclusion. The Living Lab is configured as a methodology that enhances the involvement of end users in the design and co-creation of innovative training services. This approach not only collects data on the process itself, but implements interventions with short, medium and long-term impacts. In summary, the Living Lab represents an opportunity to develop innovative educational practices, integrating evidence-based research, professional experience and perspectives of people with disabilities, in order to create more inclusive and sustainable communities.
Joint custody after divorse
Authors: Sarıhan Banu Bilge
Published: June 2024

The concept of custody is an important legal principle that expresses the rights and responsibilities exercised jointly by parents during marital union. This principle emphasizes attention to the physical, emotional, and financial well-being of minors and the principle of the best interests of the child. According to the Turkish Civil Code, as a rule, minors are considered to be under the joint custody of their parents. However, in the event of the death of a spouse or divorce, the issue of custody is resolved by a legal arrangement or a court decision. Furthermore, custody is usually awarded to the mother if the parents are unmarried, although this may be subject to certain exceptions. Courts may appoint a guardian or award custody to the father to protect and support the child's physical, mental, and moral development. This ensures that the best interests of the child are safeguarded.
Joint custody refers to the joint exercise of the child's right to custody by the parents during the marital union. This concept aims to ensure that responsibilities for the child's care, education, and supervision are shared between the spouses. However, in the event of dissolution of marriage or separation, the issue of how custody will be organized is subject to a vague regulation; the court determines it. If custody is awarded to only one spouse, that spouse can make decisions unilaterally, while the other spouse only has the right to have personal contact with the child. However, if joint custody continues, the rights and responsibilities of the child are shared in the same way despite the dissolution of the marriage.
Custody and joint custody are intended to protect the child's physical, emotional, social, legal, financial, and moral development. They also provide for the representation and protection of children in a manner appropriate to their needs. Both concepts are based on the best interests of the child and are supported by legal regulations. Therefore, custody and joint custody constitute an important legal framework for children's healthy and safe upbringing.
Developing the scale for identifying primary school students' home digital literacy activities
Authors: Uluay Gülşah , Çetinkaya Seher
Published: June 2024

Due to developments in the digital domain, digital literacy has become a crucial skill targeted for students in the 21st century. The home environment is as significant as the school environment in children's education. Therefore, identifying the digital activities children engage in at home is crucial for describing opportunities to use and enhance digital literacy skills in the home environment. This research aimed to develop the "Scale for Determining Primary School Students' Home Digital Activities (SDPSHDA)" according to parental opinions. The scale development process followed the steps outlined by DeVellis (2017) for scale development. Following these steps, an item pool was created, items were arranged according to a five-point Likert scale format, and expert evaluation was obtained for the item pool. In this regard, the internal validity ratio was calculated for expert opinions. After expert evaluation and pilot implementation, a draft scale consisting of 36 items was obtained, and the scale was applied to 553 parents. In the analysis process, the evaluation of the dataset followed exploratory factor analysis (EFA), confirmatory factor analysis (CFA), item analysis, and internal reliability stages. According to the analysis results, a three-factor structure consisting of 15 items was obtained. The factors were named "active use," "educational use," and "passive use," respectively. Upon examining the Cronbach's Alpha values of the scale and factors, it was concluded that the scale was highly reliable. As a result of the research, a valid and reliable scale was obtained to identify the digital activities students engage in at home.
Enriching math teaching guides from a competency-based perspective
Authors: Vilalta Riera Albert , Deulofeu Piquet Jordi , Morera Úbeda Laura
Published: June 2024

This study introduces a novel framework designed to enrich mathematics teaching guides from a competency-based perspective. First, we narrow down the concept of a teaching guide in mathematics education, grounded in the documentational approach to didactics. This definition offers an updated perspective on the structure and function of math teaching guides in educational settings. Second, we provide a comprehensive definition of ‘richness’ in math activities, encompassing content, processes, cognitive demand, and classroom management. Lastly, we introduce an analytical tool developed for assessing and enhancing the richness of math teaching guides. This tool, formed through theoretical analysis and empirical testing, assists educators and curriculum developers in creating more balanced and integrative teaching guides. The results suggest that the tool holds potential for broader applications in curriculum design and teacher education. The findings contribute to the broader understanding of how teaching guides can effectively capture and communicate the richness of activities, thereby serving as a valuable tool for improving mathematical education resources.
ESTUDOS DE PROBLEMAS DE ROTEIRIZAÇÃO PARA A OPERAÇÃO LOGÍSTICA DE UMA EMPRESA COMERCIAL ATUANTE NO ESTADO DE SÃO PAULO
Authors: Fábio José Ceron Branco  , Bryan Luis Oliveira De Mattos  , Lucio Inacio Costa Filho
Published: June 2024

O presente estudo tem como principal foco aplicar o conceito do Problema do Caixeiro Viajante (PCV) em problemas de roteirização para a operação logística de uma empresa comercial, atuante no estado de São Paulo. O objetivo é identificar os benefícios e potenciais impactos nas rotas reais da empresa através do PCV aplicado gerando rotas simuladas, e por sua vez, uma análise comparativa entre elas. O Problema do Caixeiro Viajante é comumente utilizado para otimizar o processo de roteirização em empresas de transporte e logística, ou que têm na logística parte importante do seu processo produtivo/comercial. E é nesse contexto que o PCV se configura como uma ferramenta importante para otimizar a rota dos veículos, proporcionando assim economias significativas. Estruturado como uma pesquisa aplicada, de caráter exploratório e descritivo, esse estudo apresenta os resultados de forma qualitativa e quantitativa, a partir da coleta de informações de fontes secundárias. E a partir de seu desenvolvimento foi possível concluir que os impactos são positivos e as rotas simuladas, em sua maioria, apresentam economias em distância, tempo e custo. Algumas delas apresentam redução superior à 20% nessas variáveis e no total geram uma economia de R$5.440,56 mensais e R$ 65.286,72 anuais.
Is neocolonialism existing in global surgery practice? An analysis of a web-based survey amongst global surgery practitioners
Authors: Seyi-Olajide Justina O. , Brindle Mary , Faboya Omolara , Sleemi Ambereen , Williams Omolara , Ameh Emmanuel A.
Published: June 2024

Background

There is an ongoing discussion for decolonization of global health and a resetting of global health partnerships and practices. However, a lack of understanding and agreement on the issues involved remain a major limitation. The aim of this study was to understand and identify the manifestations of neocolonialism in global surgery practice.

Methods

This was a qualitative web-based survey of 445 low-and middle-income countries (LMICs) and high-income countries (HICs) global surgery practitioners. We also captured through focussed interviews their perceptions and reported manifestations of neocolonialism in global surgery.

Results

The majority (73.9%) came from LMICs, while 26.1% were from HICs. Surgeons formed the largest group (57.6%), with many having extensive experience (38.7% with over 10 years in global surgery). Neocolonialism was defined as an unequal power dynamic favoring HIC agendas. Uncompensated work by LMICs staff and funding disparities were identified as neocolonial practices by HICs participants. Limited research capacity and frustrated LMICs providers were seen as consequences. Factors enabling neocolonialism included limited local funding and training priorities set by funders, not local needs. More than 75% of participants agreed that fear of losing HIC support was a major barrier to open communication about neocolonialism in global surgery.

Conclusions

This study among global surgery players unbderscores existence and experiences of neocolonialism in global surgery. The impact of this practice and the enablers need to be urgently addressed by implementing mitigating solutions.
Computational Thinking Assessment: Bibliometric Analysis-VOSviewer
Authors: Ria Reny Refitaningsih Peby
Published: June 2024

Computational thinking is a very important ability in the transitional era of the industrial revolution 4.0 to 5.0 because it has a role in supporting problem solving, especially in the field of Education by applying computer thinking. Seeing the role of computational thinking in education, an assessment is needed to assess students' ability to apply computational thinking to solve problems, especially in learning computer science. Therefore, the aim of this study is to present a high-quality bibliometric review of various literature on assessment computational thinking. This type of research is bibliometric analysis using VOSviewer. Literature was collected from the Scopus database of 191 articles published in 2019-2023. The results of this study show that in the network visualization results there are 5 clusters, namely cluster 1 (43 items), cluster 2 (31 items), cluster 3 (27 items), cluster 4 (21 items), and cluster 5 (19 items). Meanwhile, on the results of overlay visualization and density visualization, it can be seen that the computational thinking assessment research shows that when it is associated with the themes of instrument, validity, reliability, and computer science education, not much research has been done so that there are opportunities for renewable research by taking these themes.
Pengaruh Praktik Kerja Industri, Bimbingan Karir, Motivasi Memasuki Dunia Kerja dan Soft Skill terhadap Kesiapan Kerja
Authors: Pratiwi Nova , Lestari Neta Dian , Januardi Januardi
Published: June 2024

Mengkaji pengaruh praktik kerja industri, konseling karir, dorongan memasuki dunia kerja, dan soft skill terhadap persiapan kerja menjadi tujuan penelitian ini. Populasi penelitian adalah seluruh peserta didik kelas XII SMK N 5 Palembang berjumlah 400 orang, sampel penelitian sebanyak 129 ditentukan melalui program G*power, teknik pengumpulan data menggunakan angket dan menggunakan regresi multiple dengan metode backward berbantu SPSS 26 untuk analisis data. Hasil uji untuk koefisien R model regresi berganda memberikan nilai statistik uji F = 27,148, dan nilai p (Sig.) <0,001. Artinya, ada salah satu variabel independen X yang mempengaruhi variabel Y. Hasil uji model regresi menunjukkan bahwa model awal dengan 4 variabel independen tidak signifikan dalam menjelaskan variasi kesiapan kerja, maka ARM backward menyarankan model perbaikan dengan membuang variabel (X3) dan (X4), sehingga diperoleh persamaan regresi terstandarisasi Y = 2,186 + 0,299X1 + 0,455X2, dan nilai R2 = 0,457. Hal ini dapat diartikan bahwa dengan kontribusi sebesar 45,7% praktik kerja industri dan konseling karir memberikan dampak positif dan penting terhadap kesiapan kerja. Indikasi hasil penelitian bahwa kegiatan konseling karir dan praktik kerja industri sangat penting dalam membantu peserta didik untuk bersiap diri menghadapi kompetisi dunia kerja setelah mereka lulus.
Determining the Contribution Percentage of Special Physical Fitness Elements to Some Basic Skills of Zakho Club Football Players
Authors: Mohammed Safad Mudhafar
Published: June 2024

This study aimed to identify the relationship and contribution percentages between special physical fitness elements (explosive strength, speed strength, speed endurance, strength endurance) and basic football skills (long distance shooting, dribbling, long pass, heading) in advanced players at Zakho Sports Club. The sample consisted of 15 players who were tested on the fitness elements and skills. The results showed significant correlations between explosive strength and shooting/heading skills; speed strength and dribbling; and strength endurance and heading. Explosive strength had the highest contribution to shooting (48%) and heading (43%). Speed strength contributed most to dribbling (76%). Strength endurance contributed highly to heading (30%). The findings can help guide training efforts and program design for optimal development of key football skills.
Kegiatan Seni Melipat Kertas melalui Youtube untuk Meningkatkan Keterampilan Motorik Halus Anak Usia Dini
Authors: Agustin Susi , Hasanah Hisbiyatul , Pradana Pascalian Hadi
Published: June 2024

Stimulasi anak usia dini melalui pengembangan seni dan aktivitas bermain yang menyenangkan berdampak pada perkembangan setiap aspek perkembangan anak. Riset ini bertujuan agar mengetahui kegiatan seni melipat kertas melalui youtube dapat meningkatkan keterampilan motorik halus anak. Peneliti menggunakan penelitian berupa kegiatan kelas dengan jumlah anak sebanyak 15 orang. Observasi perkembangan anak menggunakan bentuk cheklis yang berisi perkembangan anak mulai dari belum berkembang hingga berkembang sangat baik. Kesimpulan yang diperoleh bahwa kegiatan seni melipat kertas melalui youtube untuk meningkatkan keterampilan motorik halus anak. Penelitian tindakan kelas dalam siklus I mencapai 66,67%, dan pada siklus II, hasil tersebut dapat meningkat sebesar 87,62%. Ini disebabkan oleh fakta bahwa melipat kertas dengan menggunakan video YouTube dapat menarik perhatian anak, membuat pembelajaran lebih menyenangkan, dan meningkatkan keterampilan motorik mereka.
The influence of the Free Curriculum and Technology-based Learning Media on Digital Literacy
Authors: Nasori Ahmad , Aslindar Dwiastarani , Puspasari Elsa
Published: June 2024

Tujuan dari penelitian ini yaitu untuk mengetahui pengaruh Kurikulum Merdeka dan Media Pembelajaran Berbasis Teknologi terhadap Literasi Digital. Penelitian ini merupakan penelitian kuantitatif dengan Jenis penelitian yang dipakai pada penelitian ini adalah penelitian asosiatif. Pada analisis data menggunakan uji Analisis Regresi Linier Berganda dan Uji t kemudian dilanjutkan Uji f dan uji desiminasi. Hasil penelitian menunjukkan bahwa literasi digital memiliki kategori sangat baik. Pada implementasi Kurikulum Merdeka termasuk dalam kategori baik dan penggunaan media pembelajaran berbasis teknologi termasuk dalam kategori sangat baik. berdasarkan hasil analisis regresi berganda pada uji secara simultan antara kurikulum merdeka dan media pembelajaran berbasis teknologi secara bersama-sama berpengaruh terhadap literasi digital dengan nilai sebesar F sebesar 76,752 dan nilai signifikansi sebesar 0,000.
Exploration of Self-Efficacy Based on Students' Mathematical Representation Ability In Problem Solving SPLDV
Authors: Hadi Heri Sopian , Assa'ady M. Chothibul Umam , Irhas Irhas
Published: June 2024

Aim for know ability representation mathematical in finish questions on the material system linear equations of two variables (SPLDV) are reviewed of student self-efficacy class VIII SMPN 1 Praya Timur. As for Sujek in study This consists of 3 of 28 students class VIII which has categories of high self-efficacy, medium self-efficacy and low self-efficacy. Types of research This is study qualitative descriptive. Instruments used​ in study This is questionnaire, question test ability representation mathematics and guidelines interview. Procedure data collection used in study This that is documentation and interviews. Data analysis techniques were carried out with method reducing data, presenting data, and interesting conclusion. Checking validity of the data used triangulation technique. Research result show that ability representation mathematical student class VIII SMPN 1 Praya Timur is divided into 3 (three) categories, namely student with high self-efficacy category capable shows 3 aspects ability representation mathematical that is visual representation, representation equality or expression mathematics, and representation of words or text written, whereas student with moderate self-efficacy category only capable shows 2 aspects ability representation mathematical that is representation equality or expression mathematics, and representation of words or text written. Temporary That student with low self-efficacy category only Can shows 1 aspect ability representation mathematical that is representation equality or expression mathematical.
KEPEDULIAN SOSIAL MASYARAKAT PERBATASAN DALAM MEMPERTAHANKAN KETAHANAN EKONOMI (KASUS DI TEMAJUK, PALOH, SAMBAS KALIMANTAN BARAT)
Authors: Fatmawati Fatmawati , Sulisdiani Indah , Marini Marini , Syarmiati Syarmiati
Published: June 2024

Local wisdom of social care is the culture of helping one another to build food resilience in the Malay community in the border of Temajuk district of Sambas. For the Malay community to be a professional farmer, abundant food resources can survive without dependence on others. This research uses qualitative discrepancy methods by demonstrating food sustainability in a cultural perspective. The results of the study explained that social concerns have helped a former Indonesian labour force citizen who returned to his hometown to stop living in Serawak Malaysia so that he did not have a fixed job and decided to become a farmer. Social care is a form of support of the Malay people to others against each other voluntarily, through the approach of social capital such as economic resilience assistance through the provision of productive land and trade networks with neighbouring countries, thus creating resiliency with the community at the Temajuk border.
Advancements in catalysts for zero-carbon synthetic fuel production: A comprehensive review
Authors: Darlington Eze Ekechukwu  , Gideon Oluseyi Daramola  , Omowonuola Ireoluwapo Kehinde Olanrewaju
Published: June 2024

The quest for sustainable and environmentally friendly energy sources has intensified the focus on zero-carbon synthetic fuel production. Catalysts play a pivotal role in this process, enhancing the efficiency and feasibility of transforming renewable energy sources into synthetic fuels. This comprehensive review delves into recent advancements in catalyst development for zero-carbon synthetic fuel production. It examines the innovative materials and techniques that have emerged to optimize catalytic performance, including nanostructured catalysts, hybrid materials, and biomimetic approaches. The review highlights the significant progress made in understanding and manipulating catalyst properties to achieve higher activity, selectivity, and stability under various reaction conditions. It also explores the integration of advanced characterization techniques and computational modeling in catalyst design, providing insights into the molecular-level interactions and mechanisms driving catalytic processes. Special attention is given to the development of catalysts for key reactions such as water splitting, carbon dioxide reduction, and hydrogenation. The review discusses the challenges associated with scaling up these technologies and the potential environmental impacts, offering a balanced perspective on the feasibility of widespread adoption. Furthermore, the review addresses the synergistic effects of combining different catalytic materials and the potential of using earth-abundant elements to reduce costs and enhance sustainability. The role of electrochemical and photochemical catalysts in driving efficient energy conversion processes is also explored, showcasing the versatility and potential of these technologies in achieving zero-carbon fuel production. In conclusion, this review underscores the transformative potential of advanced catalysts in the quest for sustainable synthetic fuels. It provides a roadmap for future research and development, emphasizing the need for interdisciplinary approaches and collaborative efforts to overcome existing challenges and accelerate the transition to a zero-carbon energy landscape. The advancements in catalyst technology not only promise to revolutionize synthetic fuel production but also contribute significantly to global efforts in mitigating climate change and reducing reliance on fossil fuels.
Epidermal mucus as a potential biological and biochemical matrix for fish health analysis
Authors: Faisal Tasleem  , Rabia Tabassum  , Abu Bakar Siddique  , Muhammad Kashif  , Madiha Aslam  , Mujahid Rasheed  , Muhammad Murtaza  , Kiaenat Nazirv
Published: June 2024

Fish reside in ecosystems teeming with pathogens, so their mucus has developed antimicrobial properties that help inhibit these pathogens. The fish's epidermal mucus serves as the initial line of defense against pathogens. This study aimed to characterize the antibacterial activity and biochemical makeup of fish skin mucus against various bacterial strains. The analysis was conducted on Labeo rohita, a fish species chosen for its mucus sample. The mucus was tested for its antibacterial activity against multiple Gram-positive and Gram-negative bacteria. The results showed that the crude mucus extract had higher activity than the saline mucus extract. The fish mucus's antimicrobial potential was assessed using the well diffusion method. The crude mucus extract displayed slightly better antibacterial activity against Gram-negative bacteria like Escherichia coli and Pasterulla multocida, as well as Gram-positive bacteria like Staphylococcus aureus and Bacillus subtilis, compared to the saline mucus extract of Labeo rohita. The samples were also tested for their hemolytic and thrombolytic activities. The activity of antioxidants in fish mucus was evaluated using DPPH, reducing power, TPC, and TFC assays. Additionally, biochemical analysis was performed, including measurements of CAT, POD, SOD, and protein content. Advanced techniques such as Fourier infrared spectroscopy (FTIR) and UV spectroscopy were employed for the characterization of fish mucus. FTIR analysis of fish mucus revealed the presence of aliphatic primary amines (N-H) and alkenes as functional groups at various peaks in the spectrum. The results were analyzed using mean and standard deviations.
Medical devices based on natural substances: Applications and perspectives
Authors: Bachir NABTI  , Tahar Sif-eddine BOUCHEMA  , Johanna SAUNIER  , Najet YAGOUBI
Published: June 2024

The growing interest in natural and biocompatible solutions has led to the development of medical devices based on natural bioactive substances offering safe and effective alternatives to synthetic products. This review examines the current state of research and technological advances in the field of medical devices based on plants and natural bioactive substances, focusing on their applications in wound healing and transdermal drug delivery. Wound-healing devices using plant extracts such as Centella asiatica and Curcuma longa are showing promising results in accelerating the repair of damaged tissue. In addition, transdermal delivery systems based on natural compounds enable controlled and targeted administration of active ingredients, increasing therapeutic efficacy while reducing side effects. The advantages of these devices include enhanced biocompatibility and biodegradability, as well as improved therapeutic efficacy. However, challenges remain, not least the regulatory aspect, especially with regard to the variability of natural compounds and the difficulties of standardisation. Ongoing research and rigorous clinical trials are needed to overcome these obstacles and maximise the clinical benefits of medical devices based on natural bioactive substances.
Petroleum engineering innovations: Evaluating the impact of advanced gas injection techniques on reservoir management
Authors: Williams Ozowe  , Gideon Oluseyi Daramola  , Ifeanyi Onyedika Ekemezie
Published: June 2024

Gas injection techniques have emerged as a critical aspect of modern reservoir management in petroleum engineering. This paper explores the impact of advanced gas injection techniques on reservoir management strategies and their implications for oil recovery. By evaluating recent innovations in gas injection technology, including the use of CO₂, nitrogen, and hydrocarbon gases, this study sheds light on their effectiveness in enhancing oil recovery rates and extending the productive lifespan of reservoirs. Through a comprehensive review of literature and case studies, this paper examines the mechanisms and benefits of various gas injection methods. It delves into the technological advancements that have revolutionized gas injection techniques, such as real-time reservoir simulation, 4D seismic monitoring, smart well technologies, and machine learning integration. These advancements have provided reservoir engineers with unprecedented insights into reservoir behavior, enabling more informed decision-making processes and optimization of EOR operations. However, alongside these advancements come significant challenges that must be addressed. Economic feasibility, technical hurdles, and environmental concerns pose persistent challenges to the widespread adoption of advanced gas injection techniques. The paper discusses these challenges in detail and explores potential solutions to overcome them, emphasizing the importance of sustainable practices and cross-industry collaboration. By analyzing real-world case studies and industry trends, this paper provides valuable insights into the current state of gas injection techniques in reservoir management and offers recommendations for future research and development. It highlights the need for continued innovation, collaboration, and sustainability in petroleum engineering to maximize the potential of advanced gas injection techniques and ensure the efficient and responsible recovery of hydrocarbon resources. This review provides a concise overview of the paper's scope, findings, and implications, inviting readers to delve deeper into the topic of advanced gas injection techniques in reservoir management.
ANALISIS HASIL TANGKAPAN IKAN TONGKOL YANG DIDARATKAN DI PELABUHAN PERIKANAN NUSANTARA AMBON
Authors: Siringoringo Ricardo , Tupamahu Agustinus , Tawari Ruslan H. S.
Published: June 2024

This research aims to analyze the catches of tuna landed at the Ambon Nusantara Fisheries Port. The research was conducted for two months, from January to February 2023, using descriptive methods. Primary data was collected through direct observation and interviews with fishermen and port officers, while secondary data was obtained from PPN Ambon. The results of this research show that the catch was landed by four fishing fleets, namely purse seines, gill nets, fish trawls and lines fishing. The total catch landed during the 2012-2021 period was 510,203 tons, which was dominated by Auxis thazard. Purse seines are the most dominant fishing gear used, contributing 52.1% of the total catch with a total fishing effort of 597 trips. The productivity of the fishing fleet fluctuates from year to year, the lowest productivity for Euthynnus affinis occurred in 2018 and the highest in 2013, while the lowest productivity forl Auxis thazard occurred in 2017 and the highest in 2018. Fluctuating and low productivity indicates the existence of potential for overfishing. This research suggests the need for further analysis regarding the potential and level of utilization of the two species of frigate tuna landed in PPN Ambon
Machine ex machina: A framework decentering the human in AI design praxis
Authors: Lackey Cait , Papacharissi Zizi
Published: June 2024

Artificial intelligence (AI) design typically incorporates intelligence in a manner that is affirmatory of the superiority of human forms of intelligence. In this paper, we draw from relevant research and theory to propose a social-ecological design praxis of machine inclusivity that rejects the presumption of primacy afforded to human-centered AI. We provide new perspectives for how human-machine communication (HMC) scholarship can be synergistically combined with modern neuroscience’s integrated information theory (IIT) of consciousness. We propose an integrated theoretical framework with five design practice recommendations to guide how we might think about responsible and conscious AI environments of the future: symbiotic design through mutuality; connectomapping; morethan- human user storytelling, designing for AI conscious awakenings; and the revising of vernaculars to advance HMC and AI design. By adopting the boundaries HMC scholarship extends, we advocate for replacing ex machina mentalities with richer understandings of the more-than-human world formed by interconnected and integrated human, humanmade, and nonhuman conscious machines, not superior or inferior but each unique.
Authentic Impediments: The Influence of Identity Threat, Cultivated Perceptions, and Personality on Robophobia
Authors: Mays Katy
Published: June 2024

Considering possible impediments to authentic interactions with machines, this study explores contributors to robophobia from the potential dual influence of technological features and individual traits. Through a 2 x 2 x 3 online experiment, a robot’s physical human-likeness, gender, and status were manipulated and individual differences in robot beliefs and personality traits were measured. The effects of robot traits on phobia were non-significant. Overall, subjective beliefs about what robots are, cultivated by media portrayals, whether they threaten human identity, are moral, and have agency were the strongest predictors of robophobia. Those with higher internal locus of control and neuroticism, and lower perceived technology competence, showed more robophobia. Implications for the socio-technical aspects of robots’ integration in work and society are discussed.
What HMC Teaches Us About Authenticity
Authors: Etzrodt Katrin , Kim Jihyun , van der Goot Margot , Prahl Andrew , Choi Mina , Craig Matthew , Marco Dehnert Marco , Engesser Sven , Frehmann Katharina , Grande Luis , Leo-Liu Jindong , Liu Diyi , Mooshammer Sandra , Rambukkana Nathan , Rogge Ayanda , Sikströma Pieta , Son Rachel , Wilkenfeld Nan , Xu Kun , Zhang Renwen , Zhu Ying , Edwards Chad
Published: June 2024

This paper delves into what the application of authenticity to Human-Machine Communication (HMC) can teach us about authenticity and us as HMC researchers and as a com- munity. Inspired by the 2023 pre-conference “HMC: Authenticity in communicating with machines,” two central questions guide the discussion: How does HMC contribute to our understanding of authentic communication with machines? And how can the concept of authenticity contribute to our sense of self as researchers within the HMC field? Through the collaborative effort of 22 authors, the paper explores the re-conceptualization of authenticity and presents recent areas of tension that guide the HMC research and community. With this paper we aim at offering a gateway for scholars to connect and engage with the evolving HMC field.
Communication style adaptation in Human-Computer Interaction: An empirical study on the effects of a voice assistant’s politeness and machine-likeness on people’s communication behavior during and after the interacting
Authors: Horstmann Aike , Strathmann Clara , Lambrich Lea , Krämer Nicole
Published: June 2024

Humans adapt their communication style when interacting with one another. With interactive technologies such as voice assistants taking over the role of an interaction partner, the question arises whether and to what extent humans also adapt to their communication style. The adaptation could have a grounding function, ensuring efficient communication with the current interaction partner, or be based on priming which could endure and influence subsequent interactions. In a pre-registered experimental lab study, 133 participants interacted with a voice assistant whose communication style varied regarding politeness (polite vs. non-polite) and machine-likeness (machine-like vs. natural). Participants’ verbal behavior during and in a subsequent communication situation was analyzed. Politeness as well as machine-likeness adaptation was observed during the interaction but not afterwards, supporting the grounding hypothesis. Furthermore, the adaptation process appears to be unconscious as the voice assistant’s different communication styles did not affect conscious evaluations.
The Impact of Human-AI Relationship Perception on Voice Shopping Intentions
Authors: Tschopp Marisa , Sassenberg Kai
Published: June 2024

In the emerging field of voice shopping with quasi-sales agents like Amazon's Alexa, we investigated the influence of perceived human-AI relationships (i.e., authority ranking, market pricing, peer bonding) on (voice-)shopping intentions. In our cross-sectional survey among experienced voice shoppers, we tested hypotheses specifically differentiating voice shopping for low- and high-involvement products. The results emphasized the importance of socio-emotional elements (i.e., peer bonding) for voice shopping for high-involvement products. While calculative decision-making (i.e., market pricing) was less relevant, the master-servant relationship perception (i.e., authority ranking) was important in low-involvement shopping. An exploratory analysis of users’ desired benefits of voice shopping reinforces our claims. The outcomes are relevant for conversation designers, business developers, and policymakers.