bluuebunny/crossref_metadata_2025 huggingface dataset:
Caracterização do Desenvolvimento Rural nos Biomas Cerrado e Amazônia da Região Tocantina do Maranhão
Authors: Lima Valmir , Costa Araújo Laylles , Schmanech Mussi Carolina
Published: January 2025

O setor agropecuário no Brasil é vital para a balança comercial do país, enfrentando o desafio de equilibrar crescimento econômico e conservação dos recursos naturais e socioculturais. A Região Tocantina (RT) do Maranhão, situada no arco de desmatamento do Cerrado e Amazônia, apresenta altos índices de desigualdade social. Este estudo caracteriza a ruralidade da RT pelo Índice de Desenvolvimento Rural (IDR), analisando 18 indicadores nas áreas ambiental, social, econômica e demográfica. Entre 1985 e 2022, o uso da terra segundo dados do Mapbiomas mostrou uma redução dos remanescentes florestais, com transições significativas principalmente na última década para áreas de pastagens. O IDR revelou baixo desenvolvimento na RT, atribuído ao impacto econômico limitado das atividades agropecuárias no capital social. Isso ressalta a necessidade de estratégias que promovam desenvolvimento rural sustentável, conciliando expansão econômica, preservação ambiental e melhoria social.
Cartographies on an emergency: monitoring Ligustrum lucidum invasion in the metropolitan Sierras Chicas of Córdoba, Argentina (2002-2020)
Authors: Boccolini Sara María
Published: January 2025

Invasive exotic vegetation poses a significant threat to ecosystems biodiversity conservation. Ligustrum lucidum (glossy privet) stands out as a prominent invasive tree species across ecosystems worldwide. The Chaco Serrano district in South America is one of the areas most affected in Argentina, particularly the metropolitan Sierras Chicas (Córdoba), which are home to Argentina's second most populous metropolitan area. Consequently, accurate and up-to-date information on L. lucidum invasion in that region is crucial for much needed management and restoration policies. I present a novel methodology to monitoring this invasion at regional scale, while generating local data with minimal use of resources. Calculating NDVI levels on Landsat imagery, I built detailed cartography spanning 20 years, showing that the affected area has increased over 10 times, affecting peri-urban areas and natural reserves. Moreover, I identified four sub-regions with different invasion patterns due to local environment and urbanization. The results prove valuable in database updates, raising awareness, diagnostic and local-control strategies, and are readily replicable in areas with comparable conditions.
A produção de pimenta-do-reino no estado do Pará-Brasil – relevância de uma indicação geográfica (ig) para o produto-território
Authors: Valente da Cruz Benedito Ely , Lopes Paes Raíssa
Published: January 2025

A partir de 2018, vê-se mudanças no cenário produtivo nacional da pimenta-do-reino, ocorrendo o deslocamento do centro de produção da Região Norte para a Sudeste, com o Espírito Santo (ES) assumindo o papel de principal produtor nacional. Uma das razões desta alteração é a de que a pipericultura do ES é mais competitiva do que a do Pará, então principal produtor nacional. Esse aspecto nos levou à seguinte indagação: uma indicação geográfica (IG) para a pimenta-do-reino produzida no estado do Pará ajudaria na reversão deste quadro? Em nossa pesquisa, observou-se que a outorga de uma indicação geográfica à pimenta-do-reino paraense é urgente e necessária, pois este dispositivo torna possível diferenciar tal produção e iniciar trabalhos de qualificação e de agregação de valor ao produto.
The Influence of the Level of Public Knowledge on the Rationality of Self-Medicine for Diarrhea in Sukaratu Tasikmalaya
Authors: Arman Siti Alisa , Wahlanto Panji
Published: January 2025

Self-medication is one of the choices of Indonesian people in treating their illnesses, one of which is treating diarrhea. Diarrhea is a symptom of abnormality in frequent bowel movements, with liquid stool consistency. The frequency of bowel movements is said to be abnormal if it is more than three times a day. The purpose of this study was to determine the relationship between the level of knowledge and the rationality of self-medication for diarrhea in Sukaratu Tasikmalaya. This study is an observational study, with a research design with a cross-sectional approach. The number of research samples was 43 people from Batu Bulu Village, Linggajati Village, Sukaratu District, Tasikmalaya Regency. The sampling technique was carried out using purposive sampling. Research data were obtained from questionnaires. Analysis of research data using the Pearson Correlation test, to determine the relationship between the level of community knowledge and the rationality of self-medication for diarrhea. The results showed that out of 43 respondents, 36 respondents had a level of knowledge in the good category, 2 respondents were sufficient and 5 respondents had poor knowledge. The distribution of rationality for self-medication for diarrhea showed that 24 respondents had the right rationality and 19 respondents had the wrong rationality.
PENERAPAN PENDIDIKAN KARAKTER MELALUI NILAI PPK MATA PELAJARAN PENDIDIKAN PANCASILA KELAS 1 SDN PANGGUNG LOR
Authors: Rahma Sukma Maulidia , Mushafanah Qoriati , Hasanah Amalia
Published: January 2025

Nilai karakter di dunia pendidikan sekarang ini menjadi permasalahan yang perlu mendapatkan penanganan maupun tindak lanjut sesegera mungkin karena sudah terjadi penurunan sikap saling menghargai dan menghormati antar pihak, menurunnya sikap disipin dan juga memudarnya kejujuran. Oleh karena itu diharapkan bahwa program PPK (Penguatan Pendidikan karakter) di sekolah dasar diharapkan mampu mengatasi permasalahan tersebut. Tujuan dari penelitian ini adalah menerapkan kelima nilai-nilai PPK pada mata pelajaran Pancasila kelas 1 di SD Negeri Panggung Lor Kota Semarang. Penelitian ini mempergunakan metode deskriptif kualitatif dengan teknik mengumpulkan data melalui wawancara, observasi, dan dokumentasi. Teknik analisis data yang digunakan, yaitu mengumpulkan data, mereduksi data, menyajikan data, dan pengambilan simpulan. Hasil penelitian memperlihatkan bila mana lima nilai pendidikan karakter telah diterapkan di kelas 1 SD Negeri Panggung Lor diantaranya nilai religius, nasionalisme, gotong royong, mandiri, dan integritas.
PENGEMBANGAN MEDIA PEMBELAJARAN POCKET BOOK MATHEMATIC (POCMAT) MATERI BANGUN DATAR KELAS III SD
Authors: Widiyanti Sentia , Destiniar Destiniar , Lian Bukman
Published: January 2025

ABSTRAK

Penelitian ini bertujuan untuk menghasilkan media Pocket book mathematic (pocmat) pada mata pelajaran matematika kelas III SD yang valid, praktis dan efektif. Desain penelitian yang digunakan pada penelitian ini yaitu R&D (Research and Development). Penelitian ini menggunakan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Hasil penelitian menunjukkan bahwa media Pocket book mathematic (pocmat) yang dikembangkan layak digunakan dengan kriteria valid, sangat praktis, dan efektif. Hal tersebut dibuktikan dengan hasil validasi oleh ketiga validator diperoleh skor rata-rata 77,46% dengan kriteria “Valid”. Produk yang diuji kepraktisannya oleh one to one, small group, dan kelompok besar diperoleh skor rata-rata 93,16% dengan kriteria “Sangat Praktis”. Produk yang diuji keefektifannya oleh siswa kelas III B diperoleh skor 78,26% dengan kriteria “Efektif”. Berdasarkan kesimpulan di atas, maka pengembangan media Pocket book mathematic (pocmat) pada mata pelajaran matematika kelas III SD Negeri 228 Palembang dapat disimpulkan bahwa media Pocket book mathematic (pocmat) yang dikembangkan memiliki kriteria valid, sangat praktis, dan efektif.
 Kata Kunci: Pocket book mathematic (pocmat), Matematika, Bangun Datar
REINTERPRETASI TRI PUSAT PENDIDIKAN DALAM PENGUATAN PROFIL PELAJAR PANCASILA DI SEKOLAH DASAR PLUS AL-QODIRI JEMBER
Authors: Laiq Atho’illa Ahmad , Rizal Syaiful
Published: January 2025

Tujuan penelitian adalah untuk mengkaji kembali tripusat pendidikan Ki Hadjar Dewantara cenderung hanya dijadikan slogan, tidak dikaji, atau dijelaskan dalam dunia pendidikan, apalagi diterapkan dalam praktik khusunya dalam penguatan Profil Pelajatr Pancasila. Metode penelitian kualitatif dengan lokasi penelitin SD Plus Al-Qodiri Jember. Hasil penelitian menunjukkan bahwa keluarga memegang peran vital dalam mendukung pembelajaran di rumah dengan memberikan bimbingan moral, memfasilitasi akses pendidikan, dan mengajarkan nilai-nilai karakter. Masyarakat, sebagai lingkungan sosial yang lebih luas, turut berkontribusi dengan menciptakan kondisi yang kondusif bagi pertumbuhan anak, serta menyediakan sarana dan prasarana pendidikan yang mendukung. Sinergi antara ketiga elemen ini family, school dan warga adalah kunci keberhasilan untuk menumbuhkan karakter peserta didik yang mencerminkan profil pelajar Pancasila yang mereka tidak hanya memiliki kompetensi akademik. Kesimpulanya, Penting untuk menjalanka kerjasama yang harmonis antara Tri Pusat Pendidikan untuk menghasilkan generasi yang unggul, berkarakter, dan siap menghadapi tantangan global.
ANALISIS KEMAMPUAN KOLABORASI SISWA DALAM BELAJAR DI SEKOLAH DASAR
Authors: Muammar Muammar
Published: January 2025

Penelitian ini dilatarbelakangi oleh kemampuan kolaborasi siswa dalam belajar di Kelas Tinggi (IV, V, VI) MIN 1 Kota Mataram. Kemampuan kolaborasi siswa dalam belajar ini merupakan kemampuan yang dibutuhkan sesuai dengan perkembangan pendidikan abad ke-21. Penelitian ini bertujuan untuk mendeskripsikan kemampuan kolaborasi siswa dalam belajar di Kelas Tinggi MIN 1 Kota Mataram; dan menganalisis faktor-faktor yang mempengaruhi kemampuan kolaborasi siswa dalam belajar di Kelas Tinggi MIN 1 Kota Mataram. Jenis penelitian ini adalah deskriptif dengan pendekatan kualitatif. Lokasi penelitian di MIN 1 Kota Mataram. Kehadiran peneliti sebagai instrumen kunci. Sumber data berupa data primer dan data sekunder. Prosedur pengumpulan data yang digunakan adalah observasi, wawancara, dan dokumentasi. Analisis data meliputi reduksi data, penyajian data, dan kesimpulan. Keabsahan data melalui triangulasi, perpanjangan waktu penelitian, dan kecukupan referensi. Hasil penelitian ini menunjukkan (1) kemampuan kolaborasi siswa dalam belajar di Kelas Tinggi MIN 1 Kota Mataram menunjukkan bahwa (a) siswa mampu menunjukkan kemampuannya dalam bekerja secara efisien dan saling menghormati dengan anggota kelompok; (b) siswa mampu mempraktikkan fleksibilitas dan kemauan untuk menjadi bermanfaat dalam melaksanakan berbagai kompromi untuk mencapai tujuan bersama; (c) siswa mampu membagi tanggung jawab untuk berkolaborasi dan menghargai, serta kontribusi dari setiap anggota; dan (d) siswa mampu berkolaborasi secara primer dan sekunder; dan (2) faktor-faktor yang mempengaruhi kemampuan kolaborasi siswa dalam belajar di Kelas Tinggi MIN 1 Kota Mataram, meliputi: (a) faktor internal, seperti: adanya rasa ingin tahu, memiliki tanggung jawab, kemauan menjadi bermanfaat, kemudian (b) faktor eksternal, seperti: dorongan/motivasi dari guru, kondisi dan situasi kelas, anggota kelompok, dan sumber belajar.
PENINGKATAN KESADARAN LINGKUNGAN MELALUI PJBL BAGI SISWA KELA IV SEKOLAH DASAR
Authors: Susanti Retna Tri Susanti Tri , Sulistya Wardani Naniek
Published: January 2025

Adanya  penelitian  ini  melihat  dari  rendahnya kesadaran lingkungan  peserta  didik  kelas  IV , oleh karenanya penelitian ini bertujuan untuk melihat peningkatan kesadaran lingkungan Upaya peningkatan melalui model PJBL. jenis Penelitian  Tindakan  Kelas  (PTK).  Penelitian  ini  terdiri  dari  dua siklus dengan sampel penelitian seluruh siswa kelas II terdiri dari 27 siswa. Adapun desain  penelitian  ini  menggunakan  pendekatan  kuantitatif  dengan instrumen  penelitian  yaitu  soal pre test  dan  post  test  untuk  melihat keberhasilan   penggunaan   model   pembelajaran   PJBL. PJBL  dapat  meningkatkan kesadaran lingkungan siswa, Terdapat upaya peningkatan kesadaran lingkungan melalui model PJBL siswa kelas IV SD yang dibuktikan adanya skor dari hasil observasi kesadaran siswa terhadap lingkungan sebesar 41,05 pada pra siklus,  65,12 pada siklus 1 dan  siklus II sebesar 75,31.  Setelah menggunakan PJBL terdapat peningkatan pada kesadaran siswa di kelas IV, sehingga melalui penerapan PJBL menjadi Solusi untuk meningkatkan kesadaran siswa
PENINGKATAN KEMAMPUAN NUMERASI MELALUI PEMBELAJARAN TGT-PBL PESERTA DIDIK KELAS 2 SD
Authors: Bintara Rindang Lutvi , Wardani Naniek Sulistya
Published: January 2025

Adanya  penelitian  ini  melihat  dari  rendahnya kemampuan numerasi  peserta  didik  kelas  2 , oleh karenanya penelitian ini bertujuan untuk melihat peninhkatan kemampuan numerasi serta Upaya peningkatan melalui model TGT-PBL. jenis Penelitian  Tindakan  Kelas  (PTK).  Penelitian  ini  terdiri  dari  dua siklus dengan sampel penelitian seluruh peserta didik kelas 2 terdiri dari 27 peserta didik. Adapun desain  penelitian  ini  menggunakan  pendekatan  kuantitatif  dengan instrumen  penelitian  yaitu  soal pre test  dan  post  test  untuk  melihat keberhasilan   penggunaan   model   pembelajaran   Teams   Games Tournament (TGT)-PBL. (TGT)-PBL  dapat  meningkatkan kemampuan numerasi peserta didik, Terdapat upaya peningkatan kemampuan numerasi melalui pembelajaran TGT-PBL peserta didik kelas 2 SD yang dibuktikan adanya peningkatan skor kemampuan numerasi pra siklus sebesar 51,86 siklus 1 sebesar 70,28 siklus 2 sebesar 88,90, dengan rata-rata prasiklus 77,92. Siklus 1 82,18, siklus 2 92,03. Upaya peningkatan kemampuan numerasi yang  diupayakan melalui pembelajaran TGT-PBL peserta didik kelas 2 SD dengan Langkah, menyusun rencana pembelajaran yang mencakup tujuan pembelajaran, materi yang akan diajarkan, dan metode yang akan digunakan, Merancang aktivitas permainan tim (Teams Games Tournament) yang relevan dengan materi numerasi, Menyiapkan Lembar Kerja Peserta Didik (LKPD) Menggunakan pendekatan berbasis masalah dalam pengajaran, di mana siswa diberikan masalah nyata yang harus mereka pecahkan menggunakan konsep numerasi.
UPAYA GURU MELATIH PEMBIASAAN DALAM TOILET TRAINING PADA ANAK KELOMPOK B5 DI TK ISLAM AL-FALAH KOTA JAMBI
Authors: Nabila Salsa , Kasmiati Kasmiati , Harianja Sri Indriani
Published: January 2025

Penelitian ini dilakukan dengan tujuan untuk mengetahui upaya guru melatih pembiasaan dalam toilet training pada anak kelompok B5 di TK Islam Al-Falah Kota Jambi. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kualitatif. Subjek dalam penelitian ini adalah guru selaku wali kelas yang mengajar di kelompok B5 serta kepala sekolah di TK Islam Al-Falah Kota Jambi. Teknik pengumpulan data melalui 3 cara, yaitu wawancara, observasi dan dokumentasi. Pengambilan sampel dilakukan dengan teknik purposive sampling. Berdasarkan hasil penelitian ini menunjukkan bahwa upaya yang dilakukan guru melatih pembiasaan dalam toilet training pada anak kelompok B5 di TK Islam Al-Falah Kota Jambi dilakukan melalui 2 teknik, yaitu teknik lisan dan teknik modelling. Teknik lisan berupa memberikan pemahaman anak tentang makna dan tata cara toilet training, pemahaman anak dan orang tua tentang pentingnya penggunaan toilet dibandingkan pampers, serta pemahaman anak tentang perasaan ingin buang air. Sedangkan teknik modelling berupa berdo’a sebelum dan setelah menggunakan toilet, menunjukkan cara memakai toilet, mengajarkan cara melepas pasang celana atau rok serta kancing dan tali pinggangnya, menunjukkan cara mencuci tangan dengan baik dan benar, menunjukkan cara menyiram toilet, memberikan bantuan dan dukungan kepada anak yang masih belum bisa toilet training sendiri, serta memberikan pujian terhadap anak yang sudah dapat melakukan toilet training sendiri.
 
Kata Kunci: Pembiasaan, Toilet Training
SEKOLAH, MADRASAH, DAN PESANTREN (ANALISIS SOSIOLOGIS, MANAJEMEN, BUDAYA, DAN EKONOMI)
Authors: Sidik Abdul Rahman , Yaqin Husnul
Published: January 2025

Perkembangan zaman menuntut tiga jenis lembaga pendidikan di Indonesia, yaitu sekolah, madrasah, dan pesantren memiliki perubahan sehingga berdampak pada adanya problematika yang dihadapi masing-masing, termasuk dalam input, proses, dan output. Penelitian ini bertujuan untuk mengetahui evaluasi dari tiga jenis lembaga pendidikan di Indonesia tersebut dengan melihat dari aspek sosiologis, manajemen, budaya, dan ekonomi. Penelitian ini merupakan penelitian kualitatif deskriptif dengan jenis studi pustaka. Hasil penelitian ini menunjukkan bahwa tiga jenis lembaga pendidikan ini muncul di Indonesia saling berkaitan. Meskipun sempat terjadi persaingan di antara ketiganya, tetapi tetapi secara tidak langsung kekhasan dalam segi sosiologi, budaya, manajemen, dan ekonomi muncul sebab perbedaan yang masih ada tidak menjadikan ketiga lembaga tersebut saling melengkapi. Sekolah yang dikelola secara langsung oleh pemerintah lebih terlihat sebagai suatu pilihan utama baik dinilai dari aspek sosiologi, manajemen, budaya maupun ekonomi. Sedangkan madrasah masih menjadi pilihan kedua karena kebanyakan madrasah masih berada dalam kondisi peralihan dari klasik menuju modern dan kebanyakan pengelolaannya masih dipegang oleh pemilik yayasan sehingga dari aspek sosiologis, manajemen, budaya, dan ekonomi sebagian madrasah belum mengalami keluwesan untuk mengikuti perubahan zaman. Sedangkan pesantren meski telah berubah menjadi bentuk yang lebih modern, masih menjadikan kiai sebagai titik sentral dalam berbagai aspek tersebut di atas.
В память о Юлдашеве Бехзоде Садыковиче
Authors: Demyanova Aleksandra
Published: January 2025

С глубокой скорбью сообщаем о кончине академика Бехзода Садыковича Юлдашева, выдающегося физика, талантливого организатора науки, общественного и политического деятеля, президента Академии наук Республики Узбекистан.
Оценка переменности звезды TIC 284443963
Authors: Каримов Р.Г. , Гайсин Р.А. , Турсункулов С.Б.
Published: January 2025

Подтверждена и охарактеризована переменность звезды TIC 284443963 как переменной типа Дельта Щита. В работе проведена апертурная фотометрия и построена кривая блеска звезды по данным миссии TESS. Проведен анализ кривой блеска звезды и подтверждена много периодичность изменения блеска, рассчитана постоянная пульсации. Определены физические параметры звезды.
Motion of spinless particle in the vicinity of a Schwarzschild black hole
Authors: Khamrakulov Kh. P.
Published: January 2025

The motion of a spinless particle in a potential field has been considered. Then we have derived the wave function and energy spectrum for the particle. It has been obtained the gravitational potential energy.
Formation of plasmon polaritons in periodic structures in two-dimensional magnesium-doped aluminum films
Authors: Shaymardanov Z.Sh. , Urolov Sh.Z. , Jalolov R.R. , Makhmanov U.K. , Rustamova B.N. , Sobirova B.K.
Published: January 2025

The interaction between light and surface plasmon polaritons is of great interest in the fundamental physics of light-matter interaction. In this work, the reflection efficiency of magnesium-doped aluminum films with and without periodic structures are investigated. The periodic structures were fabricated by utilizing the laser ablation process with the first, second and third harmonics of the pulsed Nd3+:YAG laser. It was found that the reflection spectra of magnesium-doped aluminum films with periodic structures exhibit a dip in the region of 480–490 nm. With an increase in the light incidence angle, a redshift and an increase in the depth of the dip occurs. A possible origin of the observed effect is discussed.
PENGARUH PENAMBAHAN WORTEL DAN DAUN KELOR TERHADAP KARAKTERISTIK ORGANOLEPTIK NUGGET AYAM
Authors: Rukmelia  , Nur Inayah Astrina , Rabiah Rabiah , Anri
Published: January 2025

Penelitian ini bertujuan untuk mengetahui pengaruh persentase penambahan wortel dan daun kelor terhadap tingkat kesukaan (warna, aroma, rasa dan tekstur) nugget ayam. Penelitian ini dilaksanakan di desa timoreng panua (25 orang) kecematan pancarijang, kabupaten Sidenreng Rappang. Pada bulan mei 17 2024. Pada penelitian ini dilakukan dua perlakuan yang pertama dengan penambahan wortel dan kedua dengan penambahan daun kelor. Hasil penelitian menunjukkan terdapat perbedaan pengaruh persentase penambahan wortel terhadap tingkat kesukaan warna Pada nugget ayam penambahan wortel adalah 4,44. tingkat kesukaan aroma Pada nugget ayam penambahan wortel adalah 4,36. tingkat kesukaan rasa Pada nugget ayam penambahan wortel adalah 4,48. tingkat kesukaan tekstur Pada nugget ayam penambahan wortel adalah 4,52. Sedangkan persentase penambahan daun kelor terhadap tingkat kesukaan warna Pada nugget ayam penambahan daun kelor adalah 4,52.tingkat kesukaan Aroma Pada nugget ayam penambahan Daun Kelor adalah 4,4. tingkat kesukaan Rasa Pada nugget ayam penambahan Daun Kelor adalah 4,44. tingkat kesukaan tekstur Pada nugget ayam penambahan Daun Kelor adalah 4,44. Dari perbedaan pengaruh pedambahan wortel dan daun kelor didapatkan bahwa tidak ada perbedaan signifikan antara parameter kedua perlakuan tersebut dikarenakan dikarenakan dari segi warna dan aroma nugget ayam dengan penambahan daun kelor lebih dominan sedangkan dari segi rasa dan tekstur nugget ayam dengan penambahan wortel lebih dominan, jadi kedua perlakuan tersebut dapat diterima dimasyarakat.
Integrando TDIC no ensino médio de uma escola pública: a utilização do plickers para o desenvolvimento das habilidades em língua inglesa
Authors: Dias Pablo Emmanuel Araújo , Pacheco Clécia Simone Gonçalves Rosa
Published: January 2025

No cenário contemporâneo, as Tecnologias Digitais da Informação e Comunicação (TDIC) desempenham um papel fundamental, influenciando diversos aspectos da sociedade e transformando o cotidiano. Este trabalho explora a integração das TDIC no ensino de língua inglesa, com foco no aplicativo Plickers, na Escola Cidadã Integral Prefeito Francisco Apolinário da Silva, em Areial-PB. O objetivo foi refletir sobre as vantagens do uso do Plickers em sala de aula, destacando como ele contribui para um ambiente de aprendizagem mais dinâmico e interativo. O referido aplicativo, que opera via smartphone e computador, combina gamificação e avaliação em tempo real, promovendo um ambiente competitivo e lúdico entre os alunos. Os objetivos específicos incluem a análise das vantagens dessa ferramenta, que favorece o desenvolvimento das quatro habilidades comunicativas (ouvir, falar, ler e escrever) e estimula a autonomia dos estudantes. A metodologia adotada utiliza o Plickers para atividades diagnósticas, avaliativas e desafios, destacando a importância da interação e comunicação no processo educativo. O trabalho também visa responder a questões sobre a eficácia das metodologias ativas no ensino de inglês e seu impacto no desenvolvimento das habilidades linguísticas dos alunos. As contribuições teóricas de Martorelli, Neves, Alves e outros fundamentam as discussões, conferindo robustez e respaldo acadêmico ao trabalho. Espera-se que os resultados trazidos ofereçam novas perspectivas sobre ensino e aprendizagem, ressaltando o uso de ferramentas tecnológicas gratuitas em dispositivos móveis e proporcionando compreensões sobre a gamificação no contexto educacional.
Stability analysis of nonlinear Riemann-Liouville fractional differential equations
Authors: Mokhtari Sabah Yessaad , Ali Khelil Kamel , Ardjouni Abdelouaheb , Lachouri Adel
Published: January 2025

In this paper, we give sufficient conditions to guarantee the asymptotic stability of the zero solution to a kind of nonlinear fractional differential equations with the Riemann Liouville fractional derivative of order α∈(n-1,n) by using Krasnoselskii's fixed point theorem and the Banach contraction mapping principle in a weighted Banach space. The results obtained here extend the work of Li and Kou [6].
Comparative study on some effects of exposure of wheat plants to three different antibiotics
Authors:   1University of Craiova, Faculty of Sciences, Department of Chemistry, Calea București 107i, Craiova, Romania, Ciobanu Georgeta , Ionescu Cătălina ,   1University of Craiova, Faculty of Sciences, Department of Chemistry, Calea București 107i, Craiova, Romania
Published: January 2025

Germinated wheat caryopses were planted on agar solidified nutrient solutions that were supplemented with three antibiotics (ampicillin, tetracycline and chloramphenicol, in separate experiments), each of them at two different concentrations: 4 mg.L-1 and 20 mg.L-1, respectively, alongside controls unexposed to antibiotics. Seven days after the initiation of the experiment, the young wheat plants were harvested and the length of their root and shoot was measured. Leaf samples were collected and used for the extraction and assay of chlorophylls and carotenoids content. The obtained results have shown that ampicillin exposure didn’t affect the analyzed parameters, while the exposure to tetracycline or chloramphenicol was followed by a marked, dose-dependent, inhibition of plant growth rate, compared to control plants. Lower contents of chlorophylls and carotenoids were also observed in the plants that were exposed to tetracycline and chloramphenicol, compared to unexposed ones. We concluded that besides the amount of antibiotic, its structure and mechanism of action influences phytotoxicity. Thus, on a toxicity scale inferred from the obtained results, chloramphenicol ranks first, followed by tetracycline and ampicillin.
Polyphenols with antioxidant activity II
Authors:   1University of Craiova, Faculty of Sciences, Department of Chemistry, Calea București 107i, Craiova, Romania, Moanță Anca , Neacsu Monica ,   1University of Craiova, Faculty of Sciences, Department of Chemistry, Calea București 107i, Craiova, Romania, Ionescu Cătălina ,   1University of Craiova, Faculty of Sciences, Department of Chemistry, Calea București 107i, Craiova, Romania, Drăgoi Mădălina ,   1University of Craiova, Faculty of Sciences, Department of Chemistry, Calea București 107i, Craiova, Romania
Published: January 2025

Polyphenols with antioxidant activity II
Dissociation: understanding the dynamics of primary and secondary capacities
Authors: Mateescu Veronica
Published: January 2025

This article explores the psychological defense mechanism of dissociation within the context of trauma and micro-traumas, particularly its impact on primary and secondary capacities as defined in Positive Psychotherapy (PPT). Dissociation initially acts as a protective mechanism, allowing temporary detachment from overwhelming emotional realities. However, it can become maladaptive, disrupting the balance between primary capacities (e.g., love, trust, and hope) and secondary capacities (e.g., punctuality, honesty, and achievement). Through the framework of PPT, the study highlights how dissociation compartmentalizes psychological functioning, impairing self-integration and balance across the four domains of life: body/senses, work/achievement, relationships/contact, and future/meaning/goals. Employing therapeutic autoethnography and insights from trauma theory, this analysis demonstrates how PPT’s distinctive tools, such as differential analysis and transcultural approach, facilitate nuanced and gradual healing. PPT fosters post-traumatic growth by integrating cultural sensitivity, metaphors, and storytelling, empowering individuals to transform dissociative mechanisms into resources for resilience and balanced self-functioning. This study underscores the need for culturally informed, holistic therapeutic strategies to address the multifaceted impacts of trauma.
The use of Positive Psychotherapy tools and concepts in the coming out process of a non-heteronormative (LGBTA) client: A case report
Authors: Dembinski Krzysztof
Published: January 2025

This paper explores therapeutic challenges faced by non-heteronormative individuals before coming out, emphasizing the role of Positive and Transcultural Psychotherapy (PPT) in providing support. A primary focus of the therapy for these individuals includes preparing for and managing the coming out process, which is often fraught with stress and fear of rejection. Therapeutic settings may provide the first safe space for coming out, a repeated process rather than a one-time event. Tools such as the Balance model and the Differentiation Analysis Inventory (DAI) are employed to help clients identify and address areas of imbalance and conflict. PPT’s emphasis on Relationships- and Model Dimensions further aids clients in understanding how their relationships and coping mechanisms have been shaped over time, particularly by familial interactions. Through the use of PPT, therapists are equipped to create a supportive environment that addresses the challenges faced by non-heteronormative individuals before coming out.
La sanción penal como límite a la libertad de expresión: supuestos de conflicto con la libertad religiosa
Authors: Bernal del Castillo Jesús
Published: January 2025

En este trabajo se plantean los conflictos entre el ejercicio de la libertad de expresión y la libertad religiosa, con especial referencia al discurso del odio y a los delitos contra los sentimientos religiosos. Se propone la revisión del delito de escarnio y se valora la posibilidad de su destipificación.
El contexto jurídico-penal de los delitos de robo y hurto en España a mediados del Siglo XIX
Authors: González Gallego Miguel Ángel
Published: January 2025

El presente trabajo gira en torno a las cuestiones jurídico-penales de los delitos de robo y hurto a mediados del siglo xix. A través de éstos pretendemos exponer de manera pormenorizada la variada casuística que encerraba la legislación penal de la época, así como la severidad del legislador para castigar estas conductas delictivas. Bajo el escenario jurídico del Código penal de 1848, y su posterior reforma de 1850, se plasmará la tipificación de estos tipos penales, sus rasgos más distintivos respecto a la legislación anterior (el Código penal de 1822), sin olvidarnos de incluir algunas de las más valiosas aportaciones formuladas en la época por los conocidos comentaristas del Código, autores como Francisco Pacheco, Tomás María Vizmanos, Cirilo Álvarez o José Castro y Orozco, entre otros, los cuales nos han dejado un gran legado sobre el pensamiento penal de la época.
Race, Population Control, and Genocide in Gore Vidal’s Kalki
Authors: Booth Nathanael Thomas
Published: January 2025

Gore Vidal was clearly invested in the problem of population control; in his essays as well as his novels such as Myra Breckinridge (1968) and Kalki (1978), he reflected at length on overpopulation. However, midcentury population discourse was often espoused by Westerners and projected onto the non-Western world. Kalki recognizes the uncomfortable racial subtext that attended midcentury overpopulation discourse. Thus, Kalki shows Vidal grappling with tensions within his own stated beliefs—tensions that are notably absent elsewhere in his body of work. Kalki helps to complicate both Vidal’s own views and the larger issues at work in midcentury population discourse.
Anti-Eosinophil Biologics in Chronic Respiratory Diseases
Authors: Wu Huizi , Huang Lan , Liu Yan
Published: January 2025

Eosinophils play a crucial role in the pathogenesis of various chronic respiratory conditions. Recent advances in understanding eosinophilic inflammation have promoted the development of biologics aimed at specifically targeting inflammation driven by eosinophils. One such biologic, benralizumab, has shown considerable efficacy and favorable tolerability in individuals with refractory eosinophilic asthma. While the efficacy of these therapies in COPD is less consistent, promising results have been observed in specific eosinophilic subtypes. For CRSwNP, biologics have shown potential in reducing nasal polyp size, alleviating clinical symptoms, and decreasing the need for surgical intervention. In spite of these therapeutic advancements, challenges remain, including high treatment costs and a lack of long-term safety data. Future research should prioritize biomarker identification to optimize patient selection and further individualize these therapies.
Mechanism of Acupuncture in Treating Stroke Patients with Foot-drop
Authors: Li Xinyan , Feng Weixing
Published: January 2025

Post-stroke foot drop leads to impaired walking ability and seriously affects the physical and mental health of patients and their families. This review discusses the effects of acupuncture on promoting the recovery of upper motor neurons, inhibiting the excitability of spinal motor neurons, regulating spasm-related transmitters, and regulating the balance of muscle tone between active and antagonist. This review discusses the effects of acupuncture on promoting the recovery of upper motor neurons, inhibiting the excitability of spinal motor neurons, regulating spasm-related transmitters, and regulating the balance of muscle tone between active and antagonistic muscles, with the aim of exploring the possible pathways of acupuncture in the treatment of post-stroke foot drop and providing a direction for the study of the mechanism of acupuncture in the treatment of post-stroke foot drop. It is important for the modernization of Chinese medicine treatment methods.
Impactul noilor capabilități de sprijin prin foc din perspectiva funcțiilor întrunite
Authors: MIREA Adrian
Published: January 2025

Articolul evidențiază utilitatea cadrului operațional descris de funcțiile întrunite pentru a înțelege impactul pe care o capabilitate disponibilă îl are, din punct de vedere acțional, asupra operației. Totodată, acest cadru poate fi exploatat și în scopul identificării unei nevoi de capabilități la nivelul grupărilor de forțe actuale, necesar în îndeplinirea misiunilor încredințate. Pentru a putea argumenta cele menționate, am avut în atenție o capabilitate de asigurare a sprijinului prin foc, recent intrată în înzestrarea structurilor de forțe armate naționale – sistemele M142 HIMARS (High Mobility Artillery Rocket System). Dacă, în prima parte a articolului, am detaliat succint aspecte privind cadrul operațional descris de funcțiile întrunite, în cea de-a doua parte, am prezentat o perspectivă argumentată referitoare la impactul pe care capabilitățile sistemelor HIMARS îl au asupra modului de conceptualizare a operațiilor. Scopul articolului este de a argumenta, printr-un exemplu concret, posibilitatea întrebuințării cadrului operațional descris de funcțiile întrunite pentru a înțelege întregul potențial al unei capabilități existente sau de perspectivă pentru structurile de forțe armate naționale.
Profilul personalității liderilor performanți: o analiză BFI-2
Authors: PANAIT Mihai
Published: January 2025

În acest articol sunt studiate trăsăturile de personalitate ale unui grup de lideri cu performanțe într-un mediu militar. În cadrul studiului, a fost utilizat Inventarul Big Five-2 (BFI-2), analiza T-score și analiza dispersională (ANOVA) pentru a stabili configurațiile de personalitate care contribuie la un leadership eficient în mediul militar. Studiul confirmă importanța BFI-2 în identificarea trăsăturilor care indică un potențial ridicat de succes pentru exercitarea comenzii în medii tensionate, evidențiind diferențele dintre lideri și media populației. Rezultatele sugerează că promovarea acestor trăsături poate crește eficacitatea în leadership, oferind astfel o perspectivă utilă pentru programele de selecție și instruire.
Studi Visualisasi Data Untuk Menentukan Retensi Mahasiswa STMIK Dharma Wacana Metro
Authors: Saputra Firman Eka , Saputri Tri Aristi
Published: January 2025

Pengelolaan data mahasiswa yang masih manual di STMIK Dharma Wacana Metro menyulitkan pihak akademik dalam menganalisis retensi mahasiswa secara komprehensif. Penelitian ini bertujuan untuk memvisualisasikan data siswa selama 13 tahun terakhir guna memberikan gambaran retensi perkembangan dan mendukung pengambilan keputusan strategi. Metode penelitian yang digunakan adalah pendekatan kuantitatif dengan pengumpulan data melalui wawancara dan studi pustaka. Data diolah menggunakan Google Data Studio untuk menghasilkan visualisasi yang mencakup jumlah siswa, tingkat retensi, dan jenis kelas. Hasil penelitian menunjukkan jumlah siswa dengan angka retensi yang perlu ditingkatkan, terutama pada program Teknik Informatika. Visualisasi data memberikan wawasan yang lebih baik untuk memunculkan faktor-faktor retensi siswa. Penelitian ini diharapkan dapat membantu institusi dalam menyusun kebijakan yang efektif untuk meningkatkan retensi siswa dan kualitas pendidikan.
Păsările acvatice și de baltă din bazinul fluviului Nistru și râului Prut
Authors: Nistreanu Victoria , Paladi Viorica , Savin Anatolie , Larion Alina , Sitnic Victor , Caldari Vladislav
Published: January 2025

Lucrarea reprezintă un ghid științifico-metodic pentru iubitorii de natură cu date actualizate despre grupul păsărilor acvatice și de baltă. Sunt prezentate informații despre zonele umede de importanță internațională și rețeaua hidrografică a republicii în general. Este prezentată lista celor 114 specii semnalate în ecosistemele umede ale țării, cu evidențierea prezenței lor în cele 3 situri Ramsar. S-a efectuat descrierea succintă a speciilor de păsări acvatice, care se întâlnesc pe teritoriul Republicii Moldova, cu evidențierea speciilor clocitoare și celor care pot fi observate mai frecvent în ecosistemele umede. Este prezentată starea speciilor de păsări acvatice și palustre la etapa actuală, efectivele și tendințele dezvoltării populațiilor. S-au evidențiat speciile rare și s-a analizat problema conservării acestora în republică, în țările adiacente și la nivel internațional.

Îndrumarul este destinat zoologilor, ecologilor, specialiștilor în domeniul protecției mediului, studenților și masteranzilor cu specializare în zoologie, ecologie, amatorilor de natură și tuturor persoanelor, care doresc să cunoască speciile de păsări acvatice, precum și importanța lor în natură și economia umană.

Lucrarea a fost elaborată în cadrul subprogramului 010701 „Evaluarea structurii și funcționării lumii animale și ecosistemelor acvatice sub influența factorilor biotici și abiotici în contextul asigurării securității ecologice și bunăstării populației”.
Herbage mass, height and frequency of botanical components in forage canopy of multispecies pastures
Authors: Penteado Lucas Ferreira , Batista Ana Carolina Lopes , Mattos Waldssimiler Teixeria de , Premazzi Linda Mônica , Barbosa Cristina Maria Pacheco , Gerdes Luciana , Gimenes Flavia Maria de Andrade
Published: January 2025

Multispecies pastures are an alternative to increase sustainability of pasture systems, but evaluating their botanical components is a challenge. The objective of this study was to estimate the presence of botanical components in pastures with different canopy heights through measurement of forage mass, height and frequency. The species were Aruana guineagrass (Megathyrsus maximus cv. Aruana) and three legumes: Macrotyloma axillare cv. Java; Calopogonium mucunoides; and Stylosanthes macrocephala + S. capitata, managed under continuous stocking and variable stocking with sheep. The treatments corresponded to four canopy height targets (CHTs), of 15, 30, 45, and 60 cm, in a randomized block design with four replications, totaling 16 experimental units (paddocks). The herbage mass and botanical and morphological components were measured with monthly cuts in three areas at ground level and separated into Aruana guineagrass, Legumes, Dead Material and Weeds. The canopy height was measured with a sward stick and the botanical components touched by the stick were used to calculate frequency. The herbage mass was greater in taller pastures, while the proportions of Aruana, Legumes and Weeds were similar among CHTs. The frequency of Aruana and Legumes did not differ among CHTs, and Weed frequency was highest in 15 cm pastures. The correlation between the proportion and frequency of Legumes was not significant (P=0.2809). The components’ proportions in the herbage mass, botanical components' height and frequency can be used to estimate their presence in multispecies pastures.
Meio ambiente e crescimento econômico ilimitado: abordagem acerca da extração e consumo do pré-sal
Authors: Grassi Viviane , Grassi Karine , Gullo Maria Carolina Rosa
Published: January 2025

O presente artigo analisa as interações entre a exploração do petróleo da camada do Pré-sal e os desafios impostos pelo desenvolvimento sustentável no Brasil. A pesquisa delimita os impactos da busca por crescimento econômico ilimitado sobre os limites ambientais e sociais, considerando a necessidade de uma gestão equilibrada dos recursos naturais. A exploração do Pré-sal manifesta-se como um exemplo do paradoxo entre progresso econômico e conservação ambiental, com implicações significativas para a sustentabilidade e a equidade social. O problema da pesquisa reside na relação entre o modelo econômico predominante e os riscos ambientais e sociais associados à extração de recursos naturais finitos. A análise destaca o papel do Estado e das políticas públicas na promoção de um modelo de desenvolvimento que concilie interesses econômicos e ambientais. O objetivo da pesquisa é evidenciar como a exploração do Pré-sal pode contribuir para o desenvolvimento do país sem comprometer os direitos ambientais e sociais das gerações presentes e futuras. O método utilizado foi o dedutivo-analítico, com técnica de pesquisa bibliográfica, abrangendo marcos regulatórios, literatura especializada e dados oficiais. A conclusão revela que, embora o Pré-sal represente uma oportunidade econômica estratégica para o Brasil, a ausência de um modelo de gestão sustentável coloca em risco os objetivos de justiça social e preservação ambiental, reforçando a necessidade de um equilíbrio entre crescimento econômico e sustentabilidade.
Aspectos históricos do subdesenvolvimento brasileiro
Authors: Moraes Michele Hortz Marchiori de , Moraes Rodrigo Marchiori de
Published: January 2025

Este artigo analisa o desenvolvimento econômico brasileiro a partir de uma perspectiva histórica, a fim de investigar as raízes do subdesenvolvimento e as causas das desigualdades estruturais que marcam a realidade social e econômica do país. A partir de uma reflexão sobre a formação político-econômica do Brasil, o estudo busca compreender como o modelo capitalista brasileiro, caracterizado por uma dependência externa e exploração interna, perpetuou uma concentração de poder e de riqueza que dificultou a construção de um desenvolvimento equitativo. O artigo também examina as falhas das políticas públicas externas para o crescimento econômico, com destaque para a resistência estrutural que tem impedido a inclusão social e a democratização dos benefícios do desenvolvimento. A análise histórica serve como base para propor soluções mais eficazes, as quais consideram as especificidades do Brasil e buscam integrar a economia nacional de maneira mais justa e sustentável. O objetivo é contribuir para o debate sobre a superação das desigualdades e a promoção de um crescimento econômico inclusivo, capaz de gerar benefícios para toda a sociedade.
A cartografia como experiência metodológica na pesquisa em educação: mapeando os processos comunicacionais e redes de difusão do conhecimento dos grupos de pesquisa da UNEB
Authors: Aragão Cláudia Regina Dantas , Sales Mary Valda Souza
Published: January 2025

A proposta deste texto é refletir sobre a cartografia como experiência metodológica, na pesquisa em educação, realizada a partir mapeamento dos processos comunicacionais e redes de difusão do conhecimento dos grupos de pesquisa de uma universidade pública com característica peculiar, a multicampia. A pesquisa orientou-se pelos princípios da multirreferencialidade e do rizoma, em abordagem qualitativa e tendo como método a cartografia. A inspiração buscada na cartografia está voltada para os campos das Ciências Sociais e Humanas e, mais que o mapeamento do território no seu sentido físico, o intuito é acompanhar processos, percursos construtivos sempre em movimento. A metodologia foi aplicada a partir de algumas pistas cartográficas que foram se delineando ao longo do processo. A cartografia vai criando possibilidades de acordo com os terrenos múltiplos que o pesquisador encontra. Assim, a cartografia é apontada como alternativa metodológica condizente com estudos e produção de subjetividades em diferentes áreas do conhecimento, entre elas a educação.
Licenciamento ambiental de empreendimentos de extração de areia: avaliação de um trecho lótico da bacia do Rio Grande, Minas Gerais
Authors: Abreu Mariana Aparecida de Freitas , Azevedo Olívia Goulart Batista de , Simões Diliane Diniz , Pereira Amanda Sales , Teixeira Luís Antônio Fonseca , Borges Luís Antônio Coimbra
Published: January 2025

A areia é um recurso natural, sendo sua extração realizada em leitos de rios provocando impactos direto, com alto potencial poluidor ao ecossistema local. O objetivo deste estudo foi pontuar os aspectos da legislação vigente no processo de regularização ambiental da atividade de extração de areia em áreas lóticas do Rio Grande, considerando 30 quilômetros no Estado de Minas Gerais, na região dos municípios de Lavras, Ribeirão Vermelho, Nepomuceno e Perdões. Os procedimentos de pesquisa utilizados neste estudo tiveram caráter exploratório e descritivo, buscando maior entendimento da regularização ambiental dos empreendimentos que atuam no ramo de extração de areia e cascalho na região da Bacia do Rio Grande, no Sul de Minas nos anos de 2013 a 2023, na Superintendência Regional de Regularização Ambiental do Sul de Minas (SUPRAM - Sul de Minas) conforme banco de dados disponibilizados na plataforma IDESisema. Os resultados demonstram fragilidades das políticas públicas atuais que envolvem o empreendimento, o empreendedor e o órgão ambiental licenciador. Constatamos que novos métodos de mitigação e compensação ambiental precisam ser avaliados para ser propostos a empreendimento areeiros, através de uma Avaliação Ambiental de Impacto ou até mesmo por uma Avaliação Ambiental Estratégica, com recomendações eficientes no que se refere a cada bacia hidrográfica, criando assim uma legislação ambiental que considere os aspectos de relevância econômica e ambiental da área afetada, bem como as peculiaridades e necessidades específicas da área a ser lavrada.
Collaborative Research on the Construction of Teaching and Employment Internship Bases for Accounting Major Courses
Authors: Chen Ming , Wang Fankai
Published: January 2025

The rapid development of intelligent technologies such as big data, cloud computing, and AI modeling poses new challenges to the training of accounting professionals. To make up for the defects of the traditional teaching evaluation system that neglects the cultivation of practical ability and improves students' adaptability to employment, this paper constructs an evaluation index system for the teaching of accounting courses and internship bases according to the idea of system theory and the use of the coupled coordination degree model, and based on the principles of scientificity, significance, subjectivity, and independence. It is concluded that: (1) the evaluation of the teaching ability of the accounting profession in colleges and universities needs to comprehensively examine the two dimensions of the teaching of accounting professional courses and the construction of employment internship bases, to realize the organic combination of theoretical and practical education; (2) the synergistic development of the accounting professional courses and employment internship bases is an important part of the evaluation of the teaching ability of the accounting profession in colleges and universities; (3) it is difficult to keep up with the pace of the times for the lack of practical feedback of the theoretical innovations. At the pace of the times, colleges and universities must incorporate the construction of internship bases into the rating system of the teaching ability of accounting and finance to realize the two-way interaction between theory and practice and to grasp the opportunities of the development of digital intelligence technology.