bluuebunny/crossref_metadata_2025_split huggingface dataset:
PIXE Analysis for Elemental Composition and Concentrations of Tantalite Samples from Oke-Ogun, Oyo State, Nigeria
Authors: Ajetunmobi Abayomi E. , Ishola Sakirudeen A. , David Timothy W. , Talabi Adetoro T. , Biere Peter E. 
Published: September 2024

The elemental composition and concentrations of heavy metals in solid mineral may be a reflection of their economic value and their effects on the environment. Tantalite samples from Oke-Ogun were subjected to elemental analysis using Particle Induced X-ray Emission (PIXE) technique. Twelve samples of tantalite ore [(Fe, Mn) Ta2O6], were obtained from the mining sites. 500 mg of the pulverized samples were pelletized for their elemental composition and concentrations using the PIXE technique. The total number of elements found in the selected (Komu, Eluku, Gbedu and Sepenteri) falls within the range of 16 ̶ 27 elements. Na, Mg, Si, S, K, Ca, Ti, Cr, Mn, Fe, Ni, Zn, As, Sr, Zr, Nb, Ta, W, Bi, Pb. V, P, Mo, Hf, Al, and Rb were reported for the study. Harmful elements like Pb, Cr, As, Zn and Sr were found in samples from the sites with concentrations in the range of (240 ̶ 3000) ppm which is greater than the limits specified by the abundance elements in average crustal rock (2 ̶ 311) ppm. The range of tantalite concentrations in all the sites falls within the range of (111,000 ̶ 370,000) ppm and comparing the range with tantalite samples from other nations reveals that the tantalite from the selected sites are more enriched in tantalite content and by inference will be more of economic values than those from compared nations.
EFEKTIFITAS PEMBERIAN AROMATERAPI PAPERMINT DAN KONSUMSI MINUMAN ZINGIBER OFFICINALE VAR RUBRUM RHIZOMA TERHADAP IBU HAMIL DENGAN EMESIS GRAVIDARUM DI PMB A TAHUN 2024
Authors: Asih Asih , Dewi Meinasari Kurnia , Wulandari Ratna 
Published: September 2024

Emesis Gravidarum pada ibu hamil sering terjadi pada awal kehamilan Trimester I ibu yang mengalaminya ada yang mual muntah ringan, sedang dan berat dengan pemberian aroma terapi peppermint dan aroma terapi lemon dapat membantu mengurangi mual muntah pada kehamilan. Penelitian ini bertujuan untuk mengetahui Efektifitas Pemberian Aromaterapi Papermint Dan Konsumsi Minuman Zingiber Officinale Var Rubrum Rhizoma Terhadap Ibu Hamil Dengan Emesis Gravidarum Di PMB A Tahun 2024. Penelitian kualitatif, dengan metode studi kasus (case study). Sampel penelitian 2 ibu hamil TM I dengan mual dan muntah selama 4 hari. Hasil penelitian pada pasien pertama yang diberikan Intervensi aroma terapi papermint terhadap mual dan muntah pada ibu hamil trimester I di PMB A tahun 2024. Didapatkan hasil Skor 9 dengan indeks PUQE 7 – 12 masih dengan kategori yang sama yaitu mual muntah sedang. Pasien kedua diberikan minuman Zingiber Officinale Var Rubrum Rhizoma , Didapatkan Skor 6 dengan indeks PUQE 6 dengan kategori mual muntah ringan dan keluhan sudah berkurang. Kesimpulan intervensi minuman Zingiber Officinale Var Rubrum Rhizoma yang lebih efektif untuk mengurangi mual dan muntah pada Ibu Hamil TM I dibandingkan intervensi yang diberikan aroma therapy papermint. Disarankan ibu hamil untuk meminum minuman Zingiber Officinale Var Rubrum Rhizoma untuk mengurangi rasa mual dan munta pada saat Trimester 1
Penerapan Asas Ultimum Remedium dalam Penegakan Hukum Tindak Pidana Cukai sebagai Upaya Pengembalian Kerugian Negara
Authors: Ramadhan Jefri , Chandra Tofik Yanuar , Ismed Mohamad 
Published: September 2024

Pembahasan mengenai penerapan asas ultimum remedium dalam penegakan hukum tindak pidana cukai sebagai upaya pengembalian kerugian negara. Metode pendekatan yang dipergunakan dalam penelitian hukum ini adalah metode pendekatan yuridis normatif yang didukung dengan yuridis empiris dengan merinci uraian yaitu suatu penelitian yang secara deduktif dimulai analisa terhadap pasal-pasal dalam peraturan perundang-undangan yang mengatur terhadap permasalahan. Penerapan asas Ultimum Remedium dalam upaya pengembalian kerugian negara dalam tindak pidana cukai bahwa salah satu dari subyek hukum atau obyek hukum bersifat ilegal, maka pelanggaran yang dilakukannya tersebut adalah suatu bentuk tindak pidana. Disamping sifat dari subyek hukum atau obyek hukumnya, suatu perbuatan yang dapat dipidana berdasarkan Undang–Undang Cukai apabila memenuhi kriteria antara lain dirumuskan secara tegas dan jelas sebagai pelanggaran, secara nyata menimbulkan kerugian Negara, dan merupakan perbuatan yang berulang, atau kerugian Negara yang ditimbulkan tidak dapat diperbaiki.
AI4CRC: A Deep Learning Approach Towards Preventing Colorectal Cancer
Authors: Fanijo Samuel 
Published: September 2024

Each year, more than 1.9 million cases of colorectal cancer (CRC) are diagnosed worldwide. By 2040, the burden of colorectal cancer is estimated to reach 3.2 million new cases per year and 1.6 million deaths per year worldwide. As of 2024, it ranks as the third most prevalent form of cancer, contributing to over 10% of all new cancer cases annually, with a 5-year survival rate of only 65%. With effective early detection mechanisms in place, the survival rate could potentially increase to 90%. However, current detection mechanisms are manual and error-prone.
This study presents a deep learning-based approach to automating the detection of polyps, the tumor that causes colorectal cancer, in the human colon. Various state-of-the-art deep learning models – including VGG, ResNet, DenseNet, and EfficientNet were trained and tested on a publicly available dataset. The findings of this study show that deep learning models can significantly automate the early diagnosis process of colorectal cancer with high accuracy, especially the DenseNet and EfficientNet models – attaining 99% and 99.4% respectively for both accuracy and F1 score metrics on the test dataset. This study validates the potential of deep learning to enhance the accuracy and reliability of colorectal cancer detection and prevention, ultimately contributing to better quality of diagnosis and patient outcomes.
O‘ZBEKISTONDA KO‘RISH BO‘YICHA NOGIRONLIGI BO‘LGAN MAKTAB O‘QUVCHILARIDA SPELLING KO‘NIKMALARINI SHAKLLANTIRISH MUAMMOLARI VA ISTIQBOLLARI
Authors: XASANOVA Gulsanam , TOSHOV Xurshid , Qurbonov Ozod 
Published: September 2024

Mazkur maqolada O‘zbekistonda ko‘rish bo‘yicha nogironligi bo‘lgan maktab o‘quvchilarida ingliz tilidagi so‘zlarni to‘g‘ri talaffuz qilishga oid ko‘nikmalarni shakllantirishga oid muammolar intervyu metodi orqali o‘rganiladi. Bunda Brayl yozuvidagi adabiyotlar etishmovchiligi, o‘zbek va ingliz tilidagi so‘zlarning yozilishi hamda talaffuz qilinishi bilan bog‘liq ravishda yuzaga keladigan farqlar, Brayl yozuviga asoslangan ingliz alifbosi va lotin grafikasidagi o‘zbek alifbosi o‘rtasidagi o‘xshashlik va farqlardan kelib chiquvchi chalkashliklar, tifloko‘rgazmaviy materiallarning etishmovchiligi, asosiy va qo‘shimcha o‘quv adabiyotlarini tayyorlash bilan bog‘liq murakkabliklar, ayni toifa o‘quvchilarda ingliz tilini o‘rganishdagi psixologik qiyinchiliklar kabi muammolar tahliliga alohida e’tibor qaratiladi.
OS EFEITOS DO ILIB EM PACIENTES COM FIBROMIALGIA
Authors: Lara Caroline Pereira de , Santos Elgison da Luz dos , Eduardo Fernanda Maria Cercal , Dias Thayse Zerger Gonçalves 
Published: September 2024

A fibromialgia (FM) é uma doença reumatologia, que se manifesta no sistema musculoesquelético, sendo caracterizado por dor crônica e difusa, apresentando hipersensibilidade, principalmente em pontos específicos conhecidos como “Tender Points” e está frequentemente associada a fadiga, ansiedade, distúrbios de sono e incapacidade funcional, sua incidência vem aumentando ao longo dos anos. As causas da FM ainda são desconhecidas e sua fisiopatologia ainda segue como desconhecida. Com o desenvolver da tecnologia, novos recursos começaram a ser utilizados como complemento e aplicabilidade da fisioterapia, um dos recursos utilizados é o ILIB (Intravascular Laser Irradiation of Bload), que consiste na irradiação contínua do laser terapêutico sobre a região da artéria radial, através de um dispositivo fixado no punho do paciente. Essa técnica tem ação antioxidante e anti-inflamatória, que resulta em analgesia tornando-se uma grande aliada no tratamento de dores agudas e crônicas, incluindo a FM. Diante desta temática, esse estudo tem por objetivo estudar os efeitos do ILIB em portadores de FM por meio de uma revisão sistemática. As buscas nas bases de dados focou em artigos de estudos entre os anos de 2014 a 2024, que abordagem os efeitos do ILIB em pacientes com FM. A questão norteadora foi explorada a partir da ferramenta PICO. Os descritores selecionados foram fibromyalgia/fibromialgia e low intensity laser; espanhol: fibromialgia/fibromialgia e láser de baja intensidad / Laser de baixa Intensidade nos idiomas: Inglês, espanhol e português. Os estudos foram obtidos nas bases de dados National Library os Medicine (PUBMED), Physiotherapy Evidence Database (PEDRO), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) e SCOPUS. Foram localizados 1316 artigos sobre o tema, e somente 5 deles foram selecionados e incluídos nos resultados. As pesquisas ainda são incipientes e carecem de estudos com maiores especificidades. Apresentam-se uma tendência surgindo na literatura de que a terapia ILIB vem sendo útil no tratamento de portadores de FM, porém para uma resposta mais categórica, será necessário desenvolvimento de novas metodologias para trabalhos nesta área.
Nahdatul Ulama Values in Leadership At-Ma’arif School in Indonesia
Authors: Mufidah Ulfi Amali 
Published: September 2024

One of the efforts in instilling nu values is applied a theory and practice for school daily life education. NU is a religious organization that aims to preserve, develop and practice the islamic teachings of ahlusunnah wal jama'ah. The meaning of ahlusunnah wal jama'ah is the followers who cling to the Qur'an, al-Hadith, al-Ijma' and al-Qiyas. Every principal is leader, especially in Ma'arif schools they need to implement or practice the values, namely Tawasuth or I'tidal, Tawazun, Tasamuh and Amar Ma'ruf Nahi Mungkar in their school environment. The method used in this thesis is a qualitative descriptive method. The conclusions in this study proved the principal of Ma'arif school in Central Lampung applied the values of NU leadership both in and outside of the school environment by carrying out various kinds of activities which usually conducted by NU such as reading Tahlil, Istighazah, Shalawat etc., moreover every principal also applied an attitude of tolerance, fairness, teaching good things to all school residents. The purpose of in this research is to see the values of principal leadership in applying of cultural NU in Ma'arif school in Central Lampung, using a descriptive qualitative method, the data collection techniques consist of observation, interviews and documentation. The data would be analyzed, re-presented or reduced and finally the conclusions are drawn. Then the data is triangulated using source triangulation. The results of this study show that NU leadership values in Ma'arif school Central Lampung, are applied in extracurricular forms, such as: Tawasuth or I'tidal, and the implementation are fair attitudes that portrayed by the principal and directly implemented or exemplified to teachers and students. Tasamuh, is a tolerant attitude means the principal exemplifying the value to all school residents and human being without discriminating them. Tawazun is a balanced attitude where the principal exemplifies attitude of working everyday which is balanced by praying and worship. Amar Ma'ruf Nahi Mungkar, is an attitude to always doing good way and leaving the bad way, this exemplified in the behave of not insulting each other and instead of helping each other. In his leadership, the principal implemented NU cultural values to all school residents which implemented in his attitudes and behaviors.
Pengaruh kepemimpinan kepala madrasah dan kompetensi tenaga pendidik terhadap peningkatan mutu madrasah
Authors: Dinal Desnilawaty 
Published: September 2024

Upaya peningkatan mutu madrasah dipengaruhi oleh beberapa faktor, dari beberapa faktor tersebut terkait dengan kepemimpinan kepala madrasah dan kompetensi tenaga pendidik. Kepemimpinan kepala madrasah dan kompetensi tenaga pendidik yang baik akan meningkatan mutu madrasah. Penelitian ini bertujuan untuk membuktikan ada tidaknya: (1) Pengaruh kepemimpinan kepala madrasah terhadap peningkatan mutu MTs Negeri di Bandar Lampung. (2) Pengaruh ko mpetensi tenaga pendidik dalam hal ini adalah guru terhadap peningkatan mutu MTs Negeri di Bandar Lampung. (3) Pengaruh kepemimpinan kepala madrasah dan kompetensi tenaga pendidik terhadap peningkatan mutu MTs Negeri di Bandar Lampung secara bersama. Pendekatan yang digunakan dalam penelitian ini adalah penelitian kuantitatif. Dari populasi 163 tenaga pendidik diambil sampel dalam penelitian ini adalah 70 tenaga pendidik yang ditentukan secara acak (random sampling).
Hasil penelitian menunjukkan bahwa terdapat pengaruh positif dan nilai koefisien korelasi yaitu: Satu, kepemimpinan kepala madrasah terhadap peningkatan mutu madrasah sebesar 80,2%. Kedua, kompetensi tenaga pendidik terhadap peningkatan mutu madrasah sebesar 72,5%. Ketiga, kepemimpinan kepala madrasah dan kompetensi tenaga pendidik secara bersama-sama terhadap peningkatan mutu madrasah sebesar 84,5%. Hal ini membuktikan bahwa peningkatan kepemimpinan kepala madrasah dan kompetensi tenaga pendidik dapat meningkatkan peningkatan mutu madrasah. Implikasi dari penelitian ini adalah bahwa terdapat pengaruh positif kepemimpinan kepala madrasah dan kompetensi tenaga pendidik terhadap peningkatan mutu Madrasah Tsanawiyah Negeri (MTsN) di Kota Bandar Lampung. Hal ini menunjukkan bahwa upaya peningkatan peningkatan mutu madrasah harus senantiasa memperhatikan kedua elemen tersebut. Dengan kata lain bahwa peningkatan mutu madrasah dapat ditingkatkan seiring dengan peningkatan kualitas kepemimpinan kepala madrasah dan kompetensi tenaga pendidik.
Democratic leadership style of the madrasah head in resolving conflict at MIN 2 West Lampung
Authors: Reni Setiawati  , Diana Nirva , Fauzan Ahmad , Thahir Andi , Mas Ayu Sovia , Junaidah  
Published: September 2024

Education is one thing that is very important for humans, as long as humans are still alive in the life of this world then education can never be sparated from him. In the pre-research, researchers obtained an overview of theleadership style of the madrasah head using a democratic leadership style. As for the interview, the researcher is attached in appendix 1. In democratic leadership describes leaders who tend to involve subordinates in making decisions, delegating authority, encouraging participation and deciding work methods and goals. In a democratic leadership style that involves subordinates and has many advantages, however, in democratic leadership at MIN 2 West Lampung, conflicts still occur. Conflict is conflict is the process of directing discrepancies between two or more members or organizational groups that arise because they have different statuses, goals, values or perceptions. The type of research used in this paper is descriptive research, using a qualitative approach. Based on the discussion and analysis of the data in this study, related to the leadership style of the madrasah head in resolving conflicts at MIN 2 West Lampung, it is concluded that. The type of research used in this paper is descriptive research, using a qualitative approach. The way leaders delegate responsibility to subordinates in resolving conflicts is good. The active communication of leaders to subordinates in resolving conflicts is good. The method of decision-making by the head of the madrasah by involving subordinates in resoving conflicts is good. Empatthy that leaders do to their subordinatos in resolving conflictis good.
تصميم المواد التعليمية للمحادثة لطلبة الفصل السابع والثامن في معهد محمدية الإسلامي جيتس فونوروكو 2022\1444
Authors: Mardian Husni , Marnoto  
Published: September 2024

Penelitian ini bertujuan untuk menjelaskan karakteristik bahan ajar Muhadatsah untuk siswa kelas VII dan kelas VIII, dan juga dapat mengetahui efektifitas materi ajar yang disusun dalam pembelajaran Muhadatsah siswa kelas VII dan kelas VIII di pondok Pesantren MBS Jetis-Ponorogo setelah diujicobakan. Penelitian ini merupakan jenis penelitian Research and Development (R&D). Dalam pengumpulan data, peneliti menggunakan metode Observasi, Wawancara, Tes, Kuesioner, dan Dokumentasi. Hasil dari penelitian ini adalah tersusunnya buku ajar sebagai pegangan siswa, dalam penyusunan buku tersebut peneliti merujuk pada analisis kebutuhan dari hasil wawancara dengan guru dan siswa kelas VII dan Kelas VIII dipondok Pesantren MBS Jetis-Ponorogo. Diketahui bahwa buku bahan ajar ini terbukti layak, dilihat dari hasil penilaian para ahli 89%, hasil penilaian guru 94%, dan hasil penilaian siswa 85%. Diketahui bahwa buku pendamping ini terbukti efektif dilihat dari hasil Mann Whitney nilai sig. (2-Tailed) 0,000 lebih kecil dari 0,05.
Planning and Coordination in Multiagent Environments
Authors: Torreño Alejandro , Onaindia Eva , Botti Vicente 
Published: November 2016

AbstractThis article provides an overview of different multiagent environments that require the application of planning techniques. The main techniques and approaches to multiagent planning (MAP) existing in the literature as well as the coordination mechanisms used by the agents are presented. The content of the article is organized around two types of multiagent domains, deterministic and nondeterministic domains, that feature different requirements and functionalities. In deterministic multiagent planning, we stress aspects related to the representation in MAP, privacy, cooperative MAP, and MAS platforms to develop planning and execution applications. In this article, we present some of the most widely extended approaches to nondeterministic MAP used to deal with uncertainty in the world. This article is intended to be a sample of the great variety of multiagent planning domains that can be found in real‐world problems.
Resistive Gas Sensors
Authors: Neri Giovanni , Donato Nicola 
Published: November 2016

AbstractResistive gas sensors are electronic devices whose electrical resistance is a function of the surrounding gas ambient. This article presents sensor parameters, including selectivity and sensitivity, sensing materials, and fundamentals of the sensing mechanism. Particular focus is placed on sensors based on metal oxide semiconductors (MOS) and conducting polymers, since these sensors are the most widely studied and used in applications. In addition, practical aspects as well as current and future applications of resistive gas sensors are also discussed.
Multimodal Optimization using Niching Methods
Authors: Li Xiaodong 
Published: November 2016

AbstractThis article introduces multimodal optimization (MMO) methods aiming to locate multiple optimal (or close to optimal) solutions for an optimization problem. MMO is an important topic that has practical relevance in problem solving across many fields. Many real‐world optimization problems are multimodal by nature –in other words, processing in more than one mode. There often exist multiple satisfactory solutions. For such an optimization problem, it may be desirable to locate all global optima and/or some local optima that are considered as being satisfactory. MMO has practical relevance to many engineering problems. Optimization methods specifically designed for solving MMO problems, often called niching methods, are predominantly developed from the field of evolutionary computation that belongs to a family of stochastic optimization algorithms (or metaheuristic algorithms), including genetic algorithms, evolutionary strategies, particle swarm optimization, differential evolution, and so on. This article covers selected classic niching methods, along with performance measures and benchmark test function suites developed for evaluating niching methods. The article also presents a list of niching application examples and suggestions on further readings of niching methods.
Sediment melting during subduction initiation: Geochronological and geochemical evidence from the Darutso high‐Mg andesites within ophiolite melange, central Tibet
Authors: Zeng Yun‐Chuan , Chen Jian‐Lin , Xu Ji‐Feng , Wang Bao‐Di , Huang Feng 
Published: November 2016

AbstractIn addition to fluids, the concept of sediment‐derived melts infiltrating the fore‐arc mantle during subduction initiation has been proposed based on studies of modern subduction zones and ophiolite mélange. However, outcrops that contain the products of such melts are rare, especially in conjunction with boninite. New U‐Pb zircon dating reveals that the Darutso volcanic rocks (DVRs) within ophiolitic mélange in the Beila area, central Tibet, crystallized at ∼164–162 Ma. This is the first recognition of Jurassic volcanic rocks in the middle section of the Bangong‐Nujiang Suture Zone. Geochemically, the DVRs are high‐Mg andesites with moderate SiO2 (59.03–63.62 wt %) and high MgO (3.74–6.53 wt %), Cr (up to 395 ppm), and Mg# (50.3–67.9). They also have high Th contents, (La/Sm)N ratios, and (87Sr/86Sr)i values (0.7085–0.7147); low Ba/Th, U/Th, and Sr/Y ratios; and negative values of εNd(t) (−8.7 to −9.8) and zircon εHf(t) (−7.4 to −9.9). The εNd(t) values of the DVRs overlap those of regional sediments. Detailed analyses of these geochemical characteristics indicate that the DVRs were derived from partial melting of subducted sediments and subsequent interaction with overlying mantle peridotite in a shallow and hot setting. In combination with the regional geology, in particular adjacent ophiolites that contain MORB‐like and boninite mafic lavas, these rocks collectively recorded the evolution of a fore‐arc setting during the initiation of the northward subduction of the south branch of the Bangong‐Nujiang Ocean. Therefore, the results provide direct evidence for sediment melting during subduction initiation and constrain the Jurassic tectonic evolution of the Lhasa terrane.
Log‐ratio transformed major element based multidimensional classification for altered High‐Mg igneous rocks
Authors: Verma Surendra P. , Rivera‐Gómez M. Abdelaly , Díaz‐González Lorena , Quiroz‐Ruiz Alfredo 
Published: November 2016

AbstractA new multidimensional classification scheme consistent with the chemical classification of the International Union of Geological Sciences (IUGS) is proposed for the nomenclature of High‐Mg altered rocks. Our procedure is based on an extensive database of major element (SiO2, TiO2, Al2O3, Fe2
, MnO, MgO, CaO, Na2O, K2O, and P2O5) compositions of a total of 33,868 (920 High‐Mg and 32,948 “Common”) relatively fresh igneous rock samples. The database consisting of these multinormally distributed samples in terms of their isometric log‐ratios was used to propose a set of 11 discriminant functions and 6 diagrams to facilitate High‐Mg rock classification. The multinormality required by linear discriminant and canonical analysis was ascertained by a new computer program DOMuDaF. One multidimensional function can distinguish the High‐Mg and Common igneous rocks with high percent success values of about 86.4% and 98.9%, respectively. Similarly, from 10 discriminant functions the High‐Mg rocks can also be classified as one of the four rock types (komatiite, meimechite, picrite, and boninite), with high success values of about 88%–100%. Satisfactory functioning of this new classification scheme was confirmed by seven independent tests. Five further case studies involving application to highly altered rocks illustrate the usefulness of our proposal. A computer program HMgClaMSys was written to efficiently apply the proposed classification scheme, which will be available for online processing of igneous rock compositional data. Monte Carlo simulation modeling and mass‐balance computations confirmed the robustness of our classification with respect to analytical errors and postemplacement compositional changes.