bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisa Perbandingan Daya Dukung Pondasi Bored Pile Berdasarkan Data Sondir Dan Pile Driving Analyzer Test Pada Proyek Pengembangan Gedung J Universitas Kristen Petra Surabaya
Authors: Mahmudi Agus , Tirta Hartoni Putri May , Wardoyo Tri
Published: December 2023

ABSTRAK

Daya dukung merupakan kemampuan tanah untuk memikul tekanan atau beban maksimum yang diizinkan untuk bekerja pada pondasi. Untuk menentukan daya dukung pondasi digunakan metode statis (sondir) dan metode dinamis (PDA Test). Penelitian ini menggunakan 4 metode berdasarkan data sondir yaitu Metode Aoki dan De Alencar, Metode Price dan Wardle, Metode Meyerhof, dan Metode Philipponnat. Metodologi pengumpulan data dilakukan dengan pengambilan data dari pihak proyek, serta melakukan penelitian kepustakaan. Lokasi pondasi boredpile yang digunakan dalam penelitian ini berlokasi di Gedung J – Universitas Kristen Petra Surabaya. Berdasarkan hasil penelitian ini didapatkan hasil dari perhitungan daya dukung berdasarkan data sondir yang paling mendekati dengan PDA Test. Hasil analisis memperlihatkan Daya Dukung Ultimate dari yang terendah dan yang tertinggi pada metode statis (data sondir) adalah Meyerhof (98,390 ton) dan Aoki dan De Alencar (34,943 ton) pada Titik S2 ; Meyerhof (91,333 ton) dan Aoki dan De Alencar (31,761 ton) pada Titik S4. Data uji PDA memberikan nilai daya dukung sebesar 93 ton pada Titik S2 dan 99 ton pada Titik S4. Nilai rasio antara uji sondir dan uji PDA yang paling mendekati nilai 1 adalah Metode Meyerhof sebesar 0,982 pada Titik S2 dan 0,993 pada Titik S4.

Kata kunci : Daya dukung pondasi boredpile, sondir, dan PDA Test.

 

ABSTRACT

Bearing capacity is the ability of the soil to carry the maximum pressure or load that is allowed to act on the loudspeaker. To determine the carrying capacity, a static method is used based on sondir data and a dynamic method based on PDA Test data. This study used 4 methods based on sondir data, namely the Aoki and De Alencar Methods, the Price and Wardle Methods, the Meyerhof Methods, and the Philipponnat Methods. The data collection methodology is carried out by collecting data from the project, as well as conducting library research. The location of the boredpile loudspeakers used in this study is located on Jl. Siwalankerto No. 121-131 Surabaya to be precise in Building J – Petra Christian University Surabaya. Based on the results of this study, the results obtained from the calculation of carrying capacity based on sondir data are closest to the PDA Test. The results of the analysis of the disclosure of Ultimate Carrying Capacity from the lowest and highest on the static method (sondir data) are Meyerhof (98,390 tons) and Aoki and De Alencar (34,943 tons) at Point S2 ; Meyerhof (91,333 tonnes) and Aoki and De Alencar (31,761 tonnes) at Point S4. PDA test data gives a carrying capacity value of 93 tons at Point S2 and 99 tons at Point S4. The value ratio between the sondir test and the PDA test that is closest to the value of 1 is the Meyerhof method of 0.982 at Point S2 and 0.993 at Point S4.

 Keywords : Bored pile bearing capacity, Cone Penetration Test, and PDA Test.
Perbandingan Struktur Gedung Perkantoran BPR Delta Artha Dengan Desain Beban Gempa Statis Dan Dinamis Berdasarkan SNI 1729-2020
Authors: Ghozi Mohammad , Ifani Rizaldhy Achmad
Published: December 2023

Riset  ini  bertujuan  untuk bangunan  gedung  perkantoran  menggunakan  struktur utama  baja  yang memiliki 6 lantai yang difungsikan sebagai ruang perkantoran. Bangunan ini merupakan dalam fasilitas termasuk kategori resiko II. Berdasarkan perhitungan gempa, wilayah bangunan ini termasuk dalam Kategori Desain Seismic (KDS) D yang memiliki tinggi 24 m. Untuk perencanaan struktur gedung menggunakan analisa software SAP 2000v14. Dengan metode analisis beban gempa statis dan beban gempa dinamis. Pada perencanaan struktur mengacu pada SNI 1729:2020 tentang spesifikasi Untuk Bangunan Gedung struktur baja, SNI 1727:2020 tentang acuan perhitungan pembebanan, dan SNI 1726:2019 tentang perencanaan tahan gempa. Hasil dari perencanaan tersebut untuk perbandingan struktur desain beban gempa statis dan dinamis. Berdasarkan hasil pembahasan dapat disimpulkan berupa perbandingan gaya dalam Gaya dalam balok tiap lantai akibat beban gempa Dinamis lebih besar 29% dan gaya dalam kolom sebesar 23% dibandingkan dengan gaya dalam balok dan kolom yang diakibatkan beban gempa statis. Perbandingan berat struktur utama akibat beban gempa dinamis lebih berat dari beban gempa statis dengan selisih sebesar 17 %.
Analisa Waktu Pelaksanaan Dan Biaya Pada Proyek Pembangunan Gedung Serbaguna Agross Terra Land
Authors: Ernawati  , Purwanto Danang
Published: December 2023

Permasalahan yang sering dihadapi dalam dunia kontruksi pada saat ini yaitu pada tahap pelaksanaan sering terjadi perubahan yang mengakibatkan keterlambatan penyelesaian, sehingga waktu penyelesaian proyek tidak sesuai dengan waktu perencanaan awal proyek tersebut. Oleh karena itu percepatan penting untuk dilakukan untuk mengatasi keterlambatan, analisis yang dilakukan pada penelitian ini dengan mempersingkat waktu pelaksanaan proyek dengan alternatif penambahan 2 jam kerja (lembur) dan sistem cras pada kegiatan-kegiatan kritis yang didapat dari analisi jaringan kerja berupa CPM (Critical Path Methode). Hasil analisis pada proyek pembangunan Gedung serba guna Agros terra land, diketahui total anggaran biaya proyek dalam kondisi sesudah crashing dengan alternatif penambahan jam kerja maksimal selama dua  jam didapat sebesar Rp. 2,164,578,282.74 dengan durasi pelaksanaan 67 hari sedangkan pada alternatif shift kerja (shift pagi dan shift malam) total anggaran biaya proyek didapat sebesar Rp. 2,119,552,375.12 dengan durasi pelaksanaaan 42 hari. Dari penelitian ini dapat disimpulkan bahwa dengan menerapkan sistem shift kerja (shift pagi dan shift malam) merupakan alternatif program crashing yang lebih efektif dan ekonomis, karena dengan menerapkan sistem shift kerja durasi lebih cepat dan anggaran total biaya proyek lebih murah.
ABANDONO AFETIVO INVERSO E A RESPONSABILIDADE CIVIL ADVINDA DO DESAMPARO
Authors: Alves André Rodrigo , Gomes Viviane Nunes
Published: December 2023

O presente artigo aborda a possibilidade ou não de responsabilização do abandono afetivo inverso, o qual caracteriza-se pelo abandono dos filhos aos pais idosos. Um assunto pouco reputado na atualidade, apesar de ser bastante recorrente e representar um verdadeiro problema social que afeta diversos idosos. É uma realidade que passa despercebida pela sociedade brasileira. Se é da família que se espera o exercício do dever de cuidado em relação aos pais idosos, qual a responsabilidade civil dos que deixaram os pais idosos em abandono, seja ele afetivo ou material. Através da metodologia de pesquisa bibliográfica, com a utilização de jurisprudências, artigos científicos, matérias jornalísticas que tratam o assunto, e material doutrinário de Direito, buscou-se analisar a importância do afeto nas relações familiares, o princípio da dignidade humana e a importância das legislações normativas que visem proteger o idoso e responsabilizar aquele que devia ampara-lo em momento tão vulnerável.
FORMAÇÃO DE PROFESSORES EM EDUCAÇÃO MATEMÁTICA COM ÊNFASE EM TECNOLOGIAS DIGITAIS: DESAFIOS E ESTRATÉGIAS
Authors: Santos Silvana Maria Aparecida Viana , Silva Alexander Aparecido Urso , Marques Carolina Dutra , Chaves Eduardo Batista Gomes , Salatiel Erdinachele Machado , Santos Lindoracy Almeida , Meroto Monique Bolonha das Neves , Narciso Rodi
Published: December 2023

Este artigo investiga a formação de professores de Matemática com foco na integração de tecnologias digitais, incluindo softwares de programação, na Educação Básica. Com base em uma pesquisa bibliográfica, a abordagem adotada explora o impacto das tecnologias digitais, como Scratch, App Inventor, Thunkable, Tinkercad e Arduíno, na prática de ensino da Matemática. Além disso, são analisados os desafios enfrentados pelos professores ao incorporar essas tecnologias em suas aulas. Os objetivos deste estudo incluem a compreensão do papel das tecnologias digitais na Educação Matemática, a identificação dos desafios enfrentados pelos professores e a proposição de estratégias para aprimorar a formação de professores nesse contexto. A pesquisa se baseia em referencial teórico que destaca a importância da formação contínua de professores, a reflexão sobre a prática pedagógica e o desenvolvimento de competências específicas para o uso eficaz das tecnologias digitais. Os resultados apontam que a integração das tecnologias digitais no ensino de Matemática oferece oportunidades de tornar o processo de aprendizagem mais envolvente e prático para os alunos. No entanto, os professores enfrentam desafios relacionados à aquisição de competências tecnológicas, à adaptação de estratégias pedagógicas e à gestão de tempo e recursos. A resistência à mudança também é um obstáculo a ser superado.
MODELO DOS CAMPOS SEMÂNTICOS E EDUCAÇÃO MATEMÁTICA
Authors: Santos Silvana Maria Aparecida Viana , Chaves Eduardo Batista Gomes , Lameira Fernanda da Cruz , Cunha Luiza Cecília da Silva , De Assunção Madson Cantuário , Meroto Monique Bolonha das Neves , Narciso Rodi , Dill Thaís Freitas
Published: December 2023

Este artigo tem como objetivo explorar a integração do Modelo dos Campos Semânticos (MCS) na educação matemática, com foco na Educação Financeira Escolar. Os objetivos específicos incluem a aplicação do MCS na Educação Financeira, análise epistemológica com base no MCS e a discussão de métodos de leitura de produção de significados com referência ao MCS. A pesquisa adotou uma abordagem de pesquisa bibliográfica, explorando materiais previamente publicados, incluindo livros e artigos de periódicos. A metodologia bibliográfica envolveu a coleta, seleção, análise e organização de fontes bibliográficas relevantes. Os referenciais teóricos consultados incluem o trabalho de Romulo Campos Lins, Giménez e Lins, Campos, Britto, Silva e outros autores relacionados ao MCS e à Educação Financeira. Os resultados esperados incluem a demonstração da relevância do MCS como ferramenta pedagógica na Educação Financeira Escolar. Espera-se que a aplicação do MCS promova uma compreensão profunda dos conceitos matemáticos subjacentes às finanças pessoais, criando conexões significativas entre esses conceitos e situações financeiras do cotidiano dos alunos. Além disso, a análise epistemológica e os métodos de leitura de produção de significados baseados no MCS podem contribuir para uma compreensão mais ampla de como o conhecimento matemático é produzido e como os alunos constroem significados. Em resumo, este artigo busca apresentar uma abordagem inovadora para a Educação Financeira Escolar, utilizando o MCS como referencial teórico e metodológico. Os resultados esperados têm o potencial de impactar positivamente a formação de alunos financeiramente competentes e conscientes, preparando-os para os desafios financeiros do mundo contemporâneo.
EDUCAÇÃO INFANTIL: SUPORTES, FUNDAMENTOS E PRÁTICAS PARA A INCLUSÃO DE CRIANÇAS DEFICIENTES
Authors: Santos Silvana Maria Aparecida Viana , Almeida Alessandra Barboza Barros , Escobar Cristiane Tonetto , Dos Santos Domingos Sávio , Medeiros Jéssica Marinho , De Souza Maura Aparecida , De Oliveira Ricardo Furtado , Narciso Rodi
Published: December 2023

Este artigo propõe-se a apresentar a educação no contexto das políticas públicas nacionais atuais, em uma abordagem sobre Educação Infantil destacando o processo inclusivo para as crianças com deficiências e como a escola pode interferir positivamente no desenvolvimento dessas crianças. O objetivo é investigar aspectos importantes de conduzem a inclusão de crianças com deficiências na Educação Infantil, e, ao analisar suportes legais, teóricos e materiais para atendimento dessas crianças discutir dificuldades e apresentar práticas para tornar possível a inclusão na escola. Para tanto, o estudo apresenta suportes para a inclusão de crianças na Educação Infantil, fundamentos para atender a criança com deficiência e dificuldades e práticas para fazer a escola inclusiva estruturados com base em fontes bibliográficas como textos oficiais, obras de autores que tratam do tema e textos acadêmicos disponíveis na internet, uma vez que ativar conhecimentos é imprescindível, pois, a demanda da inclusão na Educação Infantil requer respostas da escola, dos professores da sala de aula comum e dos professores de apoio educacional especializado.
MELHORIA DA EDUCAÇÃO: ENFOQUES E DESAFIOS NA ADMINISTRAÇÃO DA EXCELÊNCIA EM INSTITUIÇÕES DE ENSINO
Authors: Santos Silvana Maria Aparecida Viana , Fernandes Allysson Barbosa , Palma Aylla Lorena Gomes Lôbo , Da Silva Claudia Kreuzberg , Carretero Jônathas dos Santos , De Oliveira Josiane Portela , Meroto Monique Bolonha das Neves , Moniz Sibele Selvina de Oliveira Rodrigues
Published: December 2023

O artigo explora a relevância da qualidade na educação, conceituando-a como um constructo multifacetado que transcende a mera transmissão de conhecimento. O objetivo geral da pesquisa é aprofundar a compreensão desse conceito e investigar estratégias e práticas que contribuem para sua promoção no âmbito das instituições de ensino. Para alcançar tal finalidade, o estudo se desdobra em objetivos específicos, os quais incluem a análise das diversas dimensões da qualidade na educação e a avaliação de seus impactos no processo educacional. Além disso, o artigo exemplifica como os princípios de qualidade podem ser aplicados à gestão e às atividades pedagógicas de uma instituição escolar. A metodologia empregada baseia-se em uma pesquisa qualitativa de revisão bibliográfica, desempenhando um papel fundamental na exploração e contextualização das estratégias que visam promover a qualidade na educação. A partir da revisão da literatura e das características identificadas, o artigo oferece recomendações práticas e concretas que podem ser implementadas para aprimorar a qualidade na gestão e nas atividades pedagógicas das instituições de ensino. O estudo busca enriquecer o debate sobre a qualidade na educação, fornecendo insights e diretrizes passíveis de aplicação por instituições educacionais em busca da excelência no processo de ensino e aprendizagem. A qualidade na educação está intrinsecamente associada ao desenvolvimento acadêmico, social e pessoal dos alunos, à formação e capacitação dos educadores, à infraestrutura escolar, à participação ativa dos pais e à adaptação às transformações no contexto educacional. Logo, podemos inferir que promover a qualidade na educação requer uma abordagem holística e cuidadosamente planejada, que leve em consideração todos esses elementos.
A APRENDIZAGEM COLABORATIVA E A TAXONOMIA DE BLOOM NO CONTEXTO VIRTUAL: PRINCÍPIOS E ESTRATÉGIAS PARA INSTITUIÇÕES ESCOLARES
Authors: Santos Silvana Maria Aparecida Viana , De Araujo Camila Sabino , Dos Santos Domingos Sávio , Melo Gilcerlandia Pinheiro Almeida Nunes , Costa Janmes Wilker Mendes , Ferreira Joelson Miranda , Santos Lindoracy Almeida , Meroto Monique Bolonha das Neves , Narciso Rodi
Published: December 2023

O ambiente escolar é composto por desafios que perpassam o mero ambiente formal de sala de aula. Nesse sentido para o educador exercer um bom papel no processo de ensino- aprendizagem, ele deve estar atualizado as metodologias e as tecnologias da sociedade contemporânea. As aprendizagens em ambientes virtuais são instrumentos de políticas que objetivaram a flexibilização e ampliação das formas de aprendizagem. Nesse sentido, o presente trabalho, buscou propor e analisar os objetivos educacionais de um curso numa plataforma de aprendizagem on-line. O professor deve aplicar outras estratégias para poder supervisionar os alunos e conseguir extrair o que há de melhor dos estudantes. Nesse sentido, a utilização da taxonomia de bloom representa um grande avanço no formato educacional, possibilitando um direcionamento das práticas pedagógicas e contribuindo para a aproximação efetiva de seus usuários. Por fim, para a confecção do artigo utilizou-se uma metodologia investigativa-explorativa, tendo como base em referências bibliografias, artigos acadêmicos e legislação brasileira atualizada.
Implementing E-portfolios in English Speaking Assessment: Vietnamese Students’ Perspectives
Authors: Ngo Nguyen Thien Duyen , Luu Thi Mai Vy
Published: December 2023

English speaking is an essential skill that university students need to develop, particularly those studying in non-native English-speaking countries. However,
research has shown that
traditional assessment methods such as standardized tests and oral exams may not always accurately capture students' speaking ability, which highlights the need for alternative assessment methods that can better evaluate students' language proficiency. E-portfolio assessment is one such alternative that has emerged as a promising method. Therefore, this study seeks to explore the perspectives of 268 Vietnamese university students on the use of e-portfolios for English-speaking assessment through a survey questionnaire. The findings reveal students’ positive attitudes towards the application of e-portfolios in speaking assessment in terms of washback and self-regulated learning. The study also delves deeper into the potential of e-portfolio assessment for English-speaking proficiency in Vietnamese higher education. It hopes to contribute to pedagogical implications to improve the efficacy of teaching and learning English speaking in Vietnamese higher education with regard to the use of e-portfolios.
DECENTRALIZED AUTONOMOUS ORGANIZATIONS: UNLOCKING THE FULL POTENTIAL OF BLOCKCHAIN TECHNOLOGY FOR THE REAL PHYSICAL WORLD BY EXPLORING SELF-ORGANIZING AND SELF-REGULATING DECENTRALIZAD SYSTEMS BY APPLYING SMART CONTRACTS AND FIRST ATTEMPTS OF APPLYING AI
Authors:   Universityof Nicosia, Hannemann Jan-Gero
Published: December 2023

This paper explores the potential of DAOs (Decentralized Autonomous Organizations) built on blockchain technology, which are expected to revolutionize our computing and transaction infrastructuresThis paper will focus on the legal classification of DAOs, with an emphasis on the mechanisms of raising capital through ICOs and NFTs as alternative financing options for easier access to capital. The potential of linking DAOs and AI is also briefly addressed. Corporate law must keep pace with this rapid change, and the question arises whether it is "sufficiently flexible to make room for the new technical possibilities" and to cover completely "new forms of organization" based on software code that may be inadequately reflected in existing regulations. Overall, this paper highlights the potential of DAOs and their impact on the future of business models, organizational structures, and financing options.
RANCANG BANGUN ALAT PENYEIMBANG ARUS BEBAN PADA KAPAL BERBASIS MICROCONTROLLER DENGAN METODE DECISION TREE
Authors: Anggara Trisna Nugraha  , Hendro Agus Widodo  , Rini Indartini  , Ade Rosi Novita Putri  , Diego Ilham Yoga Agna
Published: December 2023

Pada sistem kelistrikan kapal ketidakseimbangan beban listrik seringkali terjadi. Banyak sekali faktor yang mempengaruhi ketidakseimbangan beban listrik tersebut. Salah satu faktornya adalah pada saat pengoperasian, beban yang ada dikapal tidak dioperasikan secara serempak atau pada waktu pemasangan beban tidak merata antara phasa 1, phasa 2, dan phasa 3. Terjadinya ketidakseimbangan beban secara terus menerus merupakan hal yang tidak baik, dikarenakan dapat merusak komponen-komponen di dalam kapal. Sebagai contoh yaitu  transformator akan mengalami peforma penurunan dan MCB feeder pada kapal akan mengalami panas, hal itu juga akan mengurangi lifetime generator dan losses energi. Pada penelitian ini dibuatlah sebuah alat untuk merealisasikan penyeimbangan beban pada generator kapal dengan menggunakan metode decision tree. Decision tree sendiri merupakan sebuah metode yang digunakan untuk mengelompokkan beban dan melakukan prediksi, karena decision tree ini sendiri memiliki interpretasi hasil yang baik. Fokus dari paper ini adalah menyeimbangkan arus beban pada generator melalui proses penyeimbangan arus beban yang akan dilakukan pada masing-masing beban yang sudah dipasangi sensor arus dengan menggunakan metode pembandingan. Selanjutnya program akan mengolah data untuk membandingkan besar prosentase ketidakseimbangan arus beban saat beban dipindah ke fasa pilihan pertama dengan piihan kedua lalu program akan memilih secara otomatis prosentase mana yang lebih kecil, dengan syarat prosentase tersebut lebih kecil daripada prosentase sebelum diseimbangkan.
Design of Power Generation Machine by Using Roller Mechanism
Authors:   Department of ECE, Solamalai College of Engineering, Madurai., K Jalal deen , S Dhanalakshmi , D Reena , A Anand , S Yazhini
Published: December 2023

In the present situation power becomes basic need for human life. Energy is responsible for major developments of any country's economy. Conventional energy sources generate most of the energy of today's world. But the population is increasing day by day and the conventional energy sources are diminishing. Moreover, these conventional energy sources are polluting and responsible for global warming. So, non-conventional sources are needed to be developed for power generation which are clean, environment friendly and sustainable. In this research we propose a renewable non-conventional energy source based on rolling mechanism. Our project is to enlighten the rolling gate utilizing the jerking pressure which is wasted during the rotate rolling gate. Power generation through a rolling mechanism harnesses kinetic energy derived from the rolling motion of objects or systems. This concept has diverse applications, Each of these systems converts the kinetic energy generated during rolling into usable electrical or mechanical power, demonstrating its versatility and sustainability. This abstract explores the various implementations of power generation using rolling mechanisms, highlighting their potential contributions to renewable energy and efficient energy utilization in different sectors. Therefore, by using this mechanism we can save lot of energy which can fulfill our future demands. Index Terms— Kinetic energy, Rolling gate, non-conventional energy.
POLITIK HUKUM NEGARA DALAM MENUJU MASYARAKAT SEJAHTERA
Authors: Febrianty Yenny , Amin Hamid Muhammad , Rumbewas Zachrias
Published: December 2023

Semangat demokrasi  bertujuan mendukung  kesejahteraan masyarakat lewat politik  hukum  yang isinya adanya pemenuhan hak-hak sipil dan politik dan hak-hak sosial-ekonomi supaya negara  maksimal memberikan  kehidupan yang baik terhadap  masyarakat. Negara dituntut untuk menyelesaikan  dinamika masalah dengan cepat dan tepat dengan memutuskan suatu kebijakan politik hukum  walaupun terjadi kekosongan  hukum.  Politik hukum negara  sedapat mungkin bisa meralisasikan  suatu kesejahteraan rakyat  yang  pasti sehingga tidak ada lagi  masyarakat yang menderita kemiskinan  atau tidak mendapatkan jaminan sosial, meskipun diketahui tidak  mudah bagi negara bisa menciptakan kesejahteraan itu secara merata)
Mekanisme Pembatalan Atas Sertifikat Yang Terbit Diatas Tanah Orang Lain
Authors: Ariyanto  , Setiawan Dedi , Hamid Muhammad Amin
Published: December 2023

Secara konstitusional UUD 1945 dalam Pasal 33 ayat (3) yang menyatakan bahwa” Bumi, air, ruang angkasa serta kekayaan yang terkandung didalamnya dikuasai oleh Negara dan dipergunakan sebesar-besar kemakmuran rakyat” ini jelas bahwa yang di maksud pada pasal 33 UUD 1945 adalah kemakmuran rakyatlah yang utamakan dalam pemanfaatan sumber daya alam yang ada (Bumi, air dan ruang angkasa serta kekayaan yang terkandung didalamnya), dalam melaksanakan hal tersebut dibidang pertanahan dikeluarkan UUPA. Bayak permasalahan yang berkaitan dengan tanah, timbul oleh karena mengingat bahwa tanah merupakan suatu kebutuhan manusia yang tidak terlepas dari kebutuhan-kebutuhan lainya, serta memiliki nilai ekonomis atau nilai jual yang cukup tinggi. Permasalahan tanah yang sering terjadi ada kaitannya dengan legalitas atau bukti kepemilikan sebut saja sertipikat. BPN merupakan badan yang bertanggung jawab dan diberi wewenang untuk menerbitkan dan membatalkan sertipikat. Banyak putusan pengadilan khususnya Pengadilan TUN yang dengan jelas memutuskan pembatalan sertipikat, namun pelaksanaannya belum dilaksanakan. Untuk itu dengan dilatar belakangi permasalahan ini maka penulis tergerak untuk menulis skripsi yang berjudul: “Tanggung Jawab BPN Terhadap Sertipikat Yang Dibatalkan PTUN”
Perlindungan Warga Negara Melaksanakan Ibadah Haji Pasca Covid-19
Authors: Puspitaningrum Jayanti , Abdullah Burhan , Muslim  , Ramalean Zonita Zirhani , Roem Anwar
Published: December 2023

Situasi darurat Pandemi Covid-19 ini semakin dirasakan oleh masyarakat, karena pada dasarnya sudah ada aturan tentang karantina, sebagaimana dalam Undang-undang Nomor 6 Tahun 2018 tentang Kekarantinaan Kesehatan.   Arab Saudi adalah negara yang terkenal dengan tradisi sosial dan agama yang kental dalam masyarakatnya, masyarakat negara ini terkenal cukup konservatif dalam beragama terlihat dari masih kentalnya agama Islam dan tradisi leluhur dinegara ini, banyak kegiatan keagamaan seperti shalat jamaah dan tabligh sering dilakukan secara berjamaah, serta Arab Saudi menjadi negara yang menjadi tujuan bagi umat muslim untuk melakukan kegiatan ibadah seperti ibadah umrah yang tentunya akan menimbulkan keramaian dalam melakukan ibadah tersebut. Namun demikian kegiatankegiatan tersebut harus segera ditutup dengan dikeluarkannya kebijakan penutupan akses ibadah oleh otoritas Arab Saudi karena maraknya penyabaran Covid-19 yang belum tau kapan dapat ditangani
Kebijakan Afirmatif Rekrutmen Anggota Polri Khusus Orang Asli Papua
Authors: Maasawet Ferdinand B , Ariyanto  , Andrias Maria Yeti
Published: December 2023

Affirmative action dapat diartikan sebagai ketentuan atau kebijakan yang mensyaratkan dikenakannya kepada kelompok tertentu berdasarkan pertimbangan ras, warna kulit, jenis kelamin, agama dan budaya. Pemberian kompensasi dan keistimewaan dalam kasus-kasus tertentu guna mencapai representasi yang lebih profesional dalam beragam institusi dan okupasi. Tindakan ini merupakan diskriminasi positif (positive discrimination) yang dilakukan untuk mempercepat tercapainya keadilan dan kesetaraan. dapat dikatakan bahwa munculnya kebijakan dan program affirmative action merupakan respon atas sejarah sistem kemasyarakatan dan adanya pemisahan maupun diskriminasi yang dilembagakan. Kebijakan ini dibentuk untuk menanggulangi adanya sebuah bentuk diskriminasi yang telah lama terbentuk antar kelompok. Kebijakan affirmative action ini pada dasarnya hadir dengan memiliki sebuah tujuan jangka panjang yang berfungsi dalam mengurangi bentuk diskriminasi antar kelompok
Problematika Pengaturan Penetapan Hak Ulayat Masyarakat Hukum Adat di Papua ditinjau dari Peraturan Perundang-Undangan
Authors: Puspitaningrum Jayanti
Published: December 2023

Dalam memahami konsep hak ulayat masyarakat hukum adat, selain memahami hak ulayat juga perlu memahami masyarakat hukum adat. Dalam Peraturan Menteri Negara Agraria/ Kepala Badan Pertanahan Nasional Nomor 5 Tahun 1999 (PMNA 5 tahun 1999) yang berisi panduan penanganan persoalan terkait hak ulayat masyarakat hukum adat, yang dimaksud masyarakat hukum adat adalah himpunan orang yang mengikatkan diri kepada sebuah pranata hukum adatnya sebagai warga bersama sebuah perhimpunan hukum yang didasari pada adanya kesamaan tempat tinggal atau berdasarkan pada keturunan netapan hak ulayat masyarakat hukum adat di diatur dalam berbagai tingkatan peraturan perundang-undangan. Dari tingkat konstitusi, undang-undang, sampai pada peraturan daerah telah ada payung hukum yang mengatur tentang hal itu. Pada UUD 1945, terdapat Pasal 18B ayat (2) yang mengatur bahwa pengakuan terhadap masyarakat hukum adat termasuk hak tradisionalnya diatur dalam undang-undang
Penguatan Nilai – Nilai Pancasila Tentang Keadilan Sosial Bagi Seluruh Rakyat Indonesia Dalam Peraturan Perundang – Undangan Tentang Perencanaan Pembangunan Sebagai Wujud Adaptif Dalam Sistem Hukum Modern Di Era Global
Authors: Amalia Titut
Published: December 2023

Pembangunan senantiasa dibutuhkan oleh sebuah bangsa guna mencapai tujuan hidup berbangsa. Pembangunan yang baik harus ditopang oleh perencanaan pembangunan yang baik. Bagi bangsa Indonesia yang memiliki Pancasila sebagai ideologi, falsafah dan pandangan hidup bangsa, maka nilai – nilai Pancasila sudah seyogyanya terkandung dalam setiap peraturan perundang – undangan yang mengatur tentang Perencanaan Pembangunan terutama Sila Keadilan Sosial Bagia Seluruh Rakyat Indonesia. Penggunaan beberapa teori seperti Teori Sistem Hukum, Teori Keadilan dan Teori Struktural Fungsional diharapkan dapat menjadi solusi  penguatan nilai - nilai Pancasila tentang Keadilan Sosial Bagi Seluruh Rakyat Indonesia di dalam Peraturan Perundang – undangan tentang Perencanaan Pembangunan. Hal ini ditekankan guna mencapai tujuan pembangunan yang merata dan berkeadilan sosial bagi seluruh rakyat Indonesia. Sehingga ketimpangan pembangunan diharapkan dapat semakin menyempit dan hasil pembangunan dapat dirasakan oleh semua kalangan masyarakat Indonesia
Assessing the influence of technostress on the academic performance of adult learners in Zimbabwe
Authors: Rumbidzayi Manhiwa Thelma Esnath , Denver Mapetere , Blessed Mveku , Tanaka Mutero , Eukael Mbuyisa
Published: December 2023

The purpose of the study was to assess the influence of technostress on the academic performance of adult learners. A closed-ended questionnaire was self-administered to a total of 105 adult learners constituting 80% of the target population. Field survey data were presented using descriptive statistics of mean, mode and standard deviation and percentiles in tables. Stata11 data software was used for data analysis. The regression analysis was adopted to examine relationships between variables by extrapolation of the model’s p-value, R squared, adjusted R squared and regression model coefficient. The findings of the study indicated that there are statistical relationships between theoretical framework, techno stressors and the level of student sense of pressure due to educational technologies usage by adult learners. The study concluded that technology adoption as teaching and learning tools affects student performance through increased work pressure. Recommendations of the study indicate that adult learners should be effectively trained on how to utilise new teaching and learning technologies to reduce workload pressure. The study also recommends that technology acquisition strategies be proposed by the University to help the students acquire technology gadgets so that they are able to access teaching and learning materials. The study also recommended training and counseling of adult learners during their first year's first semester so that they are able to balance work-home and school responsibilities.
The role of social media and confirmation bias in victimization: Information consumption and opinion polarization
Authors: Talukder Md Ishtiaq Ahmed , Rahaman Mahabubur
Published: December 2023

Technological advancement has contributed to the smooth and fast communication system where social media remain the top priority for human kind. Confirmation bias is a cognitive bias of human tendency to deducting information. Therefore, getting biased through unconfirmed media stories became a disease to the modern society. This article aims to explore and analyse the phenomenon of confirmation bias in cyber media, focusing on its impact on information consumption and polarization of opinions within online environments. Drawing upon existing literature and theoretical frameworks, namely Social Identity Theory, Cognitive Dissonance Theory, Selective Exposure Theory, and Agenda Setting Theory, this study provides a comprehensive understanding of the underlying mechanisms and effects of confirmation bias in the digital age. The research design combines qualitative analysis of selected scholarly articles and quantitative analysis of user data from social media platforms. The analysis provides a comprehensive understanding of the impact of confirmation biases in cyber media by synthesizing insights from scholarly literature and analysing user data. It helps identify the mechanisms through which confirmation biases manifest in online environments, sheds light on the potential consequences of such biases, and informs strategies for addressing and mitigating their effects.
PHYSICOCHEMICAL PROPRIETIES OF LIPASE FROM NEWLY STREPTOMYCES SP. OLIVE POMACE ISOLATE
Authors: Zerizer Habiba , Boughachiche Faiza , Rachedi Kounouz , Elmechta Lamia , Bahri Fethia , Merabti Ryma
Published: December 2023

Screening of new producing strains is required to meet the constant industrial demand for useful enzymes. In this context, an actinobacteria was isolated from the olive pomace, tested for extracellular lipase production, and identified by partial 16S rDNA sequencing. Then, the physicochemical characteristics of the enzyme are determined.  Strain is a member of Streptomyces genus. Lipase was partially purified at 62.5 times, with a yield of 14.83% and a specific activity of 337.5 U/mg. Optimum activity was achieved at pH 7.0 and 60°C; it was completely preserved at pH 6.0 to 9.0, and more than 70% at 40 to 70°C, after 1 hour. The metal ions: K+, Na+, Ca2+, Co2+, Cu2+, Fe2+, Mg2+, Mn2+, and Zn2+ had no significant impact. Lipase activity was stable with ethylene diamine tetra acetic acid (EDTA), sodium dodecyl sulfate (SDS), H2O2, Triton x100, and Tween 80. Moreover, it was enhanced in butanol, chloroform, ethyl acetate, isopropanol, isobutyl acetate, hexane, petrol ether, and toluene. This enzyme can be suitable for various industrial applications.
ISOLATION, CHARACTERIZATION OF Β-SITOSTEROL FROM THE HERBAL EXTRACTS AND EVALUATION OF IN VITRO ANTI-OXIDANT AND ANTI-DIABETIC ACTIVITIES
Authors: S Gomathi , S Maneemegalai
Published: December 2023

Plants naturally produce phytochemicals, physiologically active chemical compounds that serve as a natural defence mechanism and have considerable potential for treating a wide range of ailments. Cyperus rotundus and Tinospora cordifolia are the potent traditional herbs used in Ayurveda medicine, especially for diabetes. The current study aimed to isolate and characterize the bioactive compound β-sitosterol from the combined ethanolic extracts of the rhizome of Cyperus rotundus (C. rotundus) and the stem of Tinospora cordifolia (T. cordifolia). Furthermore, the in vitro antioxidant and anti-diabetic activities of isolated compounds are tested by DPPH assay, alpha amylase inhibition assay, alpha glucosidase inhibition assay and glucose uptake activity in 3T3L1 cells. The combined ethanolic extract of both medicinal plants was initially subjected to column and preparative thin layer chromatography for the isolation of bioactive compounds, followed by their characterization by spectral methods like UV, FT-IR, 1H and 13C NMR. The structure of the isolated compound is identified as β-sitosterol and further confirmed by structural elucidation. Similarly, the isolated compound β-sitosterol exhibited higher antioxidant scavenging activity of 64.54±1.38 µg/ml against DPPH at a concentration 100µg/ml. The study also confirmed that β-sitosterol showed good inhibitory activities towards alpha-amylase (62.21±1.25 µg/ml) and alpha-glucosidase (65.48±1.47 µg/ml). β-sitosterol showed significantly increased glucose uptake (28% at 100μg/ml). Based on the conclusion that the organic compound β-sitosterol exhibited good antioxidant and anti-diabetic efficacy, it could have been used in the treatment of free radical disease and can be utilized in the management of diabetes mellitus.
MEAT PERFORMANCE, CHEMICAL COMPOSITION AND SENSORY EVALUATION OF MYOCASTOR COYPUS MEAT
Authors: Hascik Peter , Pavelková Adriana
Published: December 2023

The aim of the present study was to evaluate the main slaughter characteristics, chemical composition and sensory properties of meat obtained from 9-month-old male nutria (Myocastor coypus). The animals were killed at the farm, deboned, gutted and frozen. Meat samples were taken from the back, thigh and shoulder. Carcass yield, as well as water content, total protein and crude fat were determined in the laboratory. The energy content was calculated based on the conversion coefficients for protein and fat. The sensory evaluation was performed with a 5-point system for each monitored feature. Average of carcass yield without head was 54.73%. The average of water content varied from 72.80 (shoulder) to 73.68 g.100 g-1 (back), total protein oscillated from 20.78 (shoulder) to 21.65 g.100 g-1 (back), crude fat ranged from 3.65 (back) to 6.10 g.100 g-1 (shoulder). The average energy value was observed to range from 500.17 (back) to 577.91 kJ.100 g-1 (shoulder). The sensory evaluation of the observed meat from the carcass parts was high (4.14 - 4.21 points).
VERIFICATION OF EFFICIENCIES OF HYGIENIC SEPARATOR, AND BACTERIOLOGICAL EVALUATION OF RECYCLED MANURE MATERIAL USED AS BEDDING FOR DAIRY COWS
Authors: Jambor Tomas , Kovacikova Eva , Kovacik Anton , Drotar Zdenek , Bires Jozef
Published: December 2023

It is well known that the bedding material commonly used in dairy cows’ barns have significant impact on animal health, and welfare as well. In addition, the exact identification of the bedding materials' properties which could affect dairy cows' health is extremely important. This study mainly aims to determine the microbiological properties of recycled bedding material from dairy cow manure, as well as the impact on somatic cell count, milk production and milk quality. Microbiological evaluation was focused on the pathogen microorganisms, especially Escherichia coli, Enterococcaceae, Enterobacteriaceae (Salmonella), Clostridiaceae, as well as on yeasts and filamentous fungi. The somatic cells count (SCC), which could indicate the presence of clinical or subclinical mastitis, was evaluated by fluorescent optical electronic method. Our study also dealt with the effect of recycled manure solids (RMS) on milk yield production and nutrition profile. The obtained results showed a significant (P<0.0001) decrease of pathogenic microorganisms in the RMS samples compared to the input material. The results also confirmed a positive effect on the number of somatic cells, which indicates a decrease in the incidence of mastitis on the farm. At the same time, a positive trend in the milk production during the year 2023, when the RMS bedding was used, was confirmed. The achieved results confirm the fact that the process of hygienic separation of cow manure on the experimental farm is set up correctly and it could be used in the conditions of normal practice.
PRODUCTION AND CHARACTERIZATION OF DEXTRAN BIOSYNTHESIZING GLUCOSYLTRANSFERASE FROM L. MESENETEROIDES KIBGE-IB40
Authors: Zafar Syeda Bushra , Zafar Syeda Hafiza Afsheen , Faiz Mehwish , Rashid Zubia , Butt Natasha Abbas , Aman Afsheen
Published: December 2023

Exploration of biodiversity led towards the development of commercially important biological metabolites. This study focus on the molecular characterization of dextransucrase biosynthezing lactic acid bacterial strain, L. mesenteroides KIBGE-IB40. Fermentation system was designed to optimize the crucial production parameters of the biosynthesis of dextransucrase by L. mesenteroides. Data acquired from the experimental analysis revealed a significant increase of about 1.69-fold in enzyme titer from 67.13 DSU/ml to 114.04 DSU/ml. The optimum fermentation conditions were found to be fermentation time, 18 hours; fermentation temperature, 25°C; fermentation pH, 7.5. Structural analysis of purified dextran was performed. The morphological analysis of dextran by SEM revealed a porous structure of the polysaccharide. FTIR analysis demonstrates the functional group analysis of the polymer. The significant increase in dextransucrase yield demonstrates the crucial impact of fermentation conditions on the metabolic properties of microbial cells. The obtained results demonstrate a practical approach for the commercial application of L. mesenteroides KIBGE-IB40 dextransucrase in food and other industrial sectors.
CHARACTERIZATION OF AN ALKALINE ENDO-POLYGALACTURONASE (PGase LBW 5117) FROM ALKALIPHILIC BACILLUS HALODURANS LBW 5117 AND DEMONSTRATION OF ITS BIO-SCOURING POTENTIAL
Authors: Oluoch Kevin Raymond , Muge Edward Kirwa , Mwangi Yvonne Wanjiku , Mulaa Francis Jakim
Published: December 2023

The demand for pectinases in the global market has been on the rise in recent years due to their significant biotechnological uses. The present study involves the characterization of a crude alkaline pectinase from Bacillus halodurans LBW 5117 and the demonstration of its bioscouring potential. The enzyme was an endo polygalacturonase (PGase LBW 5117) that was brown and had a slight fermentation odor. It exhibited an activity of 0.21 U/ml and retained 67, 90.5, 95.2, and 95.2 % of this activity after 1 year of storage at -20, 4, 20, and 30 oC, respectively. Its operational pH and temperature ranged between 10.2 - 11.0 (optimum, 10.5) and 45 - 57 oC (optimum 50 oC), respectively. Metal ions e.g., K+, Ca2+, Mg2+, Fe3+, Cu2+, Na+, Mn2+, and Zn2+ either stimulated or did not significantly affect its activity at 1 mM. The enzyme retained only 15 % of its activity after 8 h of incubation at 50 oC, but this improved to 200 % in the presence of 1.5 mM Ca2+ and 0.05 mM Tween 20. The enzyme was cellulase-free and hydrolyzed pectin in an endo-manner. Moreover, when used under the established optimized operating conditions, it degraded and eliminated pectin (and other non-cellulosic hydrophobic impurities that adhere to it) from woven cotton (weight loss = 0.68 %) and produced a more hydrophilic fabric with improved wettability for water (drop test = 10 sec) and dye (capillary rise test = 28 mm after 30 min). This result shows that PGase LBW 5117 possesses good operational properties, potentially making it a good bioscouring agent. It is, however, recommended that the bioscouring process be optimized, and its effectiveness be compared with that of standard bio- and/or chemical-scouring process(es).
International Journal of Psychological Studies, Vol. 15, No. 4, December 2023
Authors: Sun Barbara
Published: December 2023

International Journal of Psychological Studies, Vol. 15, No. 4, December 2023
QISHLOQ XO‘JALIGI KORXONALARINI MOLIYALASHTIRISHNI YANGICHA USULLARINI O‘RGANISHNING AYRIM DOLZARB MASALALARI
Authors: Ametov Quvondik Mamatjanovich
Published: December 2023

Ushbu maqolada qishloq xo‘jaligi korxonalarini moliyalashtirishning yangi usullarini o‘rganish bilan bog‘liqturli masalalar o‘rganiladi. Shuningdek, doimiy rivojlanib borayotgan iqtisodiy muhitni hisobga olgan holda qishloq xo‘jaligini moliyalashtirish bilan bog‘liq muammolar va imkoniyatlar ko‘rib chiqiladi. Innovatsion moliyalashtirish yondashuvlarini, ularning qishloq xo‘jaligi barqarorligiga ta’sirini va qishloq xo‘jaligi korxonalari uchun moliyaviy landshaftni qaytashakllantirishda texnologiyaning rolini o‘rganish ustuvor maqsad sifatida belgilangan. Bundan tashqari, qishloq xo‘jaligitadbirkorlari va moliya institutlari uchun tavsiyaviy ahamiyatga ega bo‘lgan mulohazalar kelirilgan.
OLIY TA’LIM MUASSASALARIDA ILMIYTADQIQOT FAOLIYATINI RIVOJLANTIRISHNING INNOVATSION USULLARI
Authors: Mirzaliyev Sanjar Maxamatjon o‘g‘li
Published: December 2023

Maqolada oliy ta’lim muassasalarida o‘quv faoliyatini joriy qilishning innovatsion usullardan foydalanishmasalalariyoritib o‘tilgan bo‘lib, muallif tomonidan ta’lim sifatini oshirish yuzasidan qiziqarli o‘yin platformalarini tashkilqilish hamda ularning ta’lim sifatiga ta’siri yuzasidan izlanishlar olib borilgan.
РОЛЬ ВИРТУАЛЬНЫХ БАНКОВ В РАЗВИТИЯ ЭКОНОМИКИ УЗБЕКИСТАНЕ
Authors: Каримов Нарбой Ганиевич , Ниязметов Мансур Рустамович
Published: December 2023

В статье рассматривается истории создания виртуальных банков, зарубежных опыт их развития, воз-можности и преимущество этих банков, а также перспективы развития виртуальных банков в Узбекистане.
Population’s preference of rhinoceros beetle (Oryctes rhinoceros) between oil palm (Elaeis guineensis) and coconut palm (Cocos nucifera l.): Contributing to pest’s controlling strategy
Authors: Ismail Izaitul Aida , Zaini Mohd Rasdi , Mazran Noor Shuhaina Shaikh , Hasin Ahmad Khairuman Mohd
Published: December 2023

The rhinoceros beetle (Oryctes rhinoceros) began to establish itself in Malaysia with the emergence of coconut cultivation. Rhinoceros beetles were well adapted to survive on oil palm (Elaeis guineensis) and coconut (Cocos nucifera L.) trees. Different host plants could have different interactions and food preferences with the Rhinoceros beetle against their host plant, even within the same family. Additionally, climatic change, particularly rainfall, could also influence the population dynamics of O. rhinoceros especially in terms of the biological aspect of the pest. This study was carried out to evaluate the difference in population of rhinoceros beetles between oil palm and coconut palm as a preference host comparison in relation to the climatic factors on the plantation scale. The population of rhinoceros beetles was found to be higher in oil palm as compared to coconut palm. It can be concluded that rhinoceros beetles highly prefer oil palms when compared to coconut palms. This study highlighted the importance of planting similar families in order to reduce the risk of pest attacks. This study also found that climate is one of the factors influences the population dynamics of rhinoceros beetles and puts pressure on plants, subsequently making it a favorable condition for rhinoceros beetles in the field. Interestingly, female rhinoceros beetle in an oil palm field was significantly correlated with the rainfall. Therefore, preventive measures need to be taken during the rainy season, considering the high risk of planting nearby and/or similar plants.
Romanian media and public's safety during information warfare
Authors: Ungur-Brehoi Carmen
Published: December 2023

Nowadays, wars are no longer fought exclusively on the front, but often, even more effectively, behind the front line, in a hybrid way, in the information environment. The Romanian mass media, like the international media, is recently more and more frequently assaulted by examples of disinformation, propaganda, cybernetic attacks. Is there information security for the Romanian reader during the international war? How sure is the reader that the data he has read is correct, credible, or truthful information? We will try to see the answer reflected in the case study regarding the media in current Romania, comparing a national newspaper, Adevarul, and a local one, Jurnal bihorean, on the use and definition of the chimera-phrase “hybrid war”.
Lof der platheid
Authors: Schinkel Willem
Published: December 2023

In praise of flatness – On campus protest and academic community

The response to the OccupyEUR protest and an invitation to a survey on the university as a ‘brand’ are provocations. They flatten what a university actually is. The first provocation is that the OccupyEUR protest was framed by the university board as an opinion by protesters versus the ‘academic community’, instead of a protest against the university’s ties with the fossil fuel industry, to precarious labour, to student debt, and to the lack of campus accessibility. The second provocation is the very portrayal of the university as a ‘brand’. As a brand the university is reduced to a marketing image, flat like a 2D-picture.