bluuebunny/crossref_metadata_2025_split huggingface dataset:
Linking the solar cycle and Earth’s climate
Authors: Jaiswal RajasriSen , M Vinotha , K ThirumalaLakshmi , M Siva 
Published: July 2023

In this paper, the authors have made an effort to investigate the impact of the solar cycle on Earth’s climate in the context of rainfall and temperature over a location, on El Nino/ La Nina, and world famines. The study shows that the peak sunspot number (SSN) often occurs in pairs. Multiple peaks are also seen frequently. The La Ninas follow multiple peaks, or sometimes associated with it. The El Ninos usually follow the solar minima, though not always. This study shows that the SSN trough will occur in 2020, thereby causing El Nino during 2019-2021. The multiple SSN peak is likely to occur during 2023-2028, predicting a La-Nina during this period. Multiple SSN peaks and very high SSN values bring about famines. The study shows that the total solar irradiance (TSI) bears a strong correlation with the SSN. Besides, the cosmic ray flux decreases as the SSN and the TSI increases. The monthly and yearly variations of SSN, TSI, and temperature show increasing trends over the years, indicating increased warming as the years advance. However, none of these parameters bears significant correlations with the temperature, either independently or together, implying that some other factors are also responsible for determining the temperature. The study shows no direct relationship between rainfall and the SSN. However, several years show a similar trend between the two. The investigation indicates a strong influence of the solar cycle on world climate.
Study Gaussian plume model and the Gradient Transport (K) of the advection-diffusion equation and its applications
Authors: Essa KhaledSM , Taha HanaaMohamedAhmed 
Published: July 2023

In this paper, one dimension time dependent and the steady state three dimensions of advection-diffusion equation (ADE) have been solved analytically to estimate the concentration in the atmospheric boundary layer (ABL) taking into account the assumption that the ABL height (h) is divided into sub-layers and the downwind distance is also divided into intervals within each rectangular area the ADE is estimated by using the Laplace transform method assuming that the mean values of wind speed and eddy diffusivity. The proposed model, Gaussian plume model and previous work (Essa et al.2019) was compared with the observed concentration of Iodine-135 which was measured at Egyptian Atomic Energy Authority, Nuclear Research Reactor, Inshas, Cairo Egypt. The statistical analysis shows that there is a good agreement between the proposed and experimental values of concentration.
PENERAPAN METODE TOPSIS DALAM MENENTUKAN GURU TERBAIK PADA SISTEM PEMBELAJARAN DARING PADA YAYASAN PENDIDIKAN PANCA ABDI BANGSA
Authors: Hamdani Rita , Rezeky Syarifah Fadillah , Suherdi Devri 
Published: July 2023

Sekolah Menengah kejuruan Bisnis Manajemen Panca ABDI Bangsa (PABA) dalam pelaksanaan sistem pembelajaran daring, guru tetap harus mempunyai RPP, guru di tuntut dapat menguasai teknologi seperti Google Classroom, Zoom Meeting, WhatsApp. Selain itu guru juga harus mampu berinteraksi dengan baik kepada peserta didik agar materi yang diajarkan dapat dipahami oleh peserta didik. Pelaksanaan sistem pembelajaran daring selalu di pantau oleh manajemen sekolah agar berjalan dengan baik. Jadi ada penilaian tertentu yang akan diberikan kepada tiap-tiap guru. Dalam memilih guru terbaik masih secara subjektif dan tidak ada metode yang digunakan dalam proses penilaian. Hal ini akan menjadi masalah, seperti salah dalam menentukan guru yang terbaik. Untuk menghindari masalah tersebut maka dibutuhkan sebuah â€œSistem pendukung keputusan dalam menentukan guru terbaik dalam sistem pembelajaran daring dengan menggunakanÂ metode Topsis. Program yang digunakan adalah Visual Basic 2010 dan menggunakan DatabaseMicrosoft SQL Server 2008 sebagai databasenya. Dengan sistem ini diharapkan Sekolah menengah kejuruan Bisnis Manajemen Panca Abdi Bangsa (PABA) dapat dengan mudah dan tepat dalam menentukan guru terbaik dalam sistem pembelajaran daring.Â
KEEFEKTIFAN STRATEGI MIND MAPPING TERHADAP PEMAHAMAN KONSEP MATEMATIS MAHASISWA
Authors: Nasution Ulfah Syuhada , Dewi Muthia , Manurung Sari Bunga Tiara 
Published: July 2023

Abstract: This study is entitled The Effectiveness of Mind Mapping Strategies on Students' Understanding of Mathematical Concepts. This study aims to determine whether there is an Effectiveness of the Mind Mapping Strategy on the Understanding of Students' Mathematical Concepts at STMIK Royal Kisaran in Linear Algebra Courses. The population in this study were all Computer System Students for the 2021/2022 Academic Year. This research is an experimental research involving SK 2A class being an experimental class of 35 students and SK2 B being a control class of 35 students. Based on the results of testing the hypothesis, values and, then this states that there is an Effective Mind Mapping Strategy for Understanding Mathematical Concepts of Students at STMIK Royal Kisaran in Linear Algebra Courses Keywords: Mind Mapping; Understanding Mathematical Concepts Abstrak: Penelitian ini berjudul Keefektifan Strategi Mind Mapping Terhadap Pemahaman Konsep Matematis Mahasiswa. Penelitian ini bertujuan untuk mengetahui apakah terdapat Keefektifan Strategi Mind Mapping terhadap Pemahaman konsep Matematis Mahasiswa di STMIK Royal Kisaran pada Mata Kuliah Aljabar Linier. Populasi dalam Penelitian ini adalah Seluruh Peserta didik Sistem Komputer Tahun Ajaran 2021/2022. Penelitian ini merupakan Penelitian Eksperimen yang melibatkan kelas SK 2A menjadi kelas Eksperimen sebanyak 35 mahasiswa dan SK2 B menjadi kelas kontrol sebanyak 35 mahasiswa. Berdasarkan hasil pengujian hipotesis, nilai dan, Maka Hal ini menyatakan bahwa terdapat Keefektifan Strategi Mind Mapping terhadap Pemahaman konsep Matematis Mahasiswa di STMIK Royal Kisaran pada Mata Kuliah Aljabar Linier. Kata kunci: Mind Mapping;Pemahaman Konsep Matematis
SISTEM KEAMANAN SEPEDA MOTOR MENGGUNAKAN TEKNOLOGI BLUETOOTH BERBASIS ARDUINO UNO
Authors: Afandi Adi Mas , Ramadhani Andrew , Syahputra Ramadhan Dwi 
Published: July 2023

Abstract: Motorcycle security system using Bluetooth technology is a new method of securing vehicles, especially motorcycles. This system was built with the intention of providing multiple security for vehicles, especially motorbikes. The security system that existed on motorbikes before was still vulnerable to theft of motorcycles. The design and manufacture of this system cannot be separated from the so-called media controller (microcontroller). The microcontroller which plays a full role in this security system is also inseparable from several other supporting components such as Bluetooth modules, relays and smartphones which are communication media that provide instructions in the form of data which will later be processed by the microcontroller via wireless communication, especially Bluetooth communication. With this system built, of course, it can provide additional security for motorbikes from acts of theft. The output targeted for this research will be published in a third-level national reputable journal (Sinta 3) and also in a miniature concept which is directly implemented on a motorcycle..Keywords: motorcycle, Smartphone; Bluetooth; Arduino Abstrak: Sistem keamanan sepeeda motor dengan menggunakan teknologi Bluetooth merupakan sebuah metode baru dalam mengamankan kendaraan khususnya pada sepeda motor. Sistem ini dibangun dengan maksud memberikan keamanan ganda pada kendaraan khususnya sepeda motor. Sistem keamanan yang ada pada sepeda motor sebelumnya masih terlihat rentan akan kejahatan Curanmor (Pencurian Sepeda Motor). Dalam perancangan dan pembuatan sistem ini tidak terlepas dengan yang namanya media kontroler (mikrokontroler). Mikrokontroler yang berperan penuh dalam sistem keamanan ini juga tidak terlepas dengan beberapa komponen pendukung lainnya seperti modul Bluetooth, relay dan smartphone yang merupakan media komunikasi yang memberikan instruksi berupa data yang nantinya akan diproses oleh mikrokontroler melalui komunikasi wireless terkhusus komunikasi bluetooth. Dengan adanya sistem yang dibangun ini tentunya dapat memberikan keamanan tambahan bagi sepeda motor dari tindakan kejahatan curanmor. Luaran yang ditargetkan pada penelitian ini akan dipublish pada jurnal bereputasi nasional tingkat tiga (Sinta 3) dan juga dalam konsep miniature yang langsung diimplementasikan pada sebuah sepeda motor.Kata kunci: Sepeda Motor; Smartphone; Bluetooth; Arduino
IMPLEMENTASI KARTU TANDA PENDUDUK SEBAGAI KUNCI LOKER HELM DI KAMPUS STMIK ROYAL KISARAN DENGAN MEMANFAATKAN NOTIFIKASI ANDROID
Authors: Amin Muhammad , Ananda Ricki , Habib Muhammad Hamdan , Novita Novita 
Published: July 2023

tepat, karena teknologi Kartu Tanda Penduduk (KTP) mempunyai ketepatan yang tinggi dalam pencarian data. Menjaga dan meminimalisir hilangnya helm para mahasiswa-mahasiswi sangat penting untuk dilakukan, karena hal tersebut berpengaruh terhadap kenyaman para mahasiswa/mahasisiwi yang sedang melakukan kuliah. Selain itu ketika pengambilan Helm dilakukan, maka notifikasi pengiriman data kepenjaga atau penanggung jawab penitipan helm akan dikirimkan, sehingga ketika mahasiswa kampus mengalami kehilangan Kartu Tanda Penduduk (KTP) dan segera melapor ke pengelola, maka no Kartu Tanda Penduduk (KTP) tinggal dihapus dari sistem, atau pengelola pengaman helm tinggal memantau siapa yang akan mengambil helm dari kartu Kartu Tanda Penduduk (KTP) tersebut. Setelah dirancang nya alat berupa lemari penyimpanan helm dengan sistem KTP, mendapati bahwa lemari yang dirancang memiliki 4 kotak yang cukup untuk menyimpan helm, dan dikendalikan 1 controller jenisnodemcu esp 8266.
IMPLEMENTASI METODE REGRESI LINEAR DALAM MEMPREDIKSI PENYAKIT ANEMIA SECARA DINI
Authors: Sarah Anggi Mei , Kurniadi Bambang , Warsini Endang 
Published: July 2023

At this time, people are still not fully aware that they have anemia or not, so many people are not vigilant. The cost is quite expensive and the place to check for anemia is also quite far away. in checking blood health conditions. The aim of this research is to predict whether someone suffers from anemia by using the regression method. In the regression method there are 7 more methods including (1) Linear Regression, (2) Support Vector Regression - Linear, (3) Support Vector Regression - RBF, (4) Decision Tree Regression, (5) Random Forest Regressor, (6) Gradient Boosting Regression, (7) NLP Regressor applied in this study. Based on the 7 regression methods, we will look for the 1 best method with the best accuracy value that will be used in the deploy process to predict someone's anemia. Decision Tree Regression is the best method among other regression methods. Where the Decision Tree Regression method produces the best accuracy values in 4 accuracy tests with ratios of 90:10, 80:20, 70:30 and 60:40, where each of the ratios produces an accuracy rate of 99% with the best estimated value, namely MAE of 0. on the MSE of 0. on the RMSE of 0. and also on the R2-Score the results are 1.Keywords: anemia, prediction, regression. Pada masa ini masyarakat masih belum sepenuhnya menyadari bahwa ia menderita anemia atau tidak sehingga banyak mayarakat tidak waspada.. Biaya yang cukup mahal dan tempat untuk memeriksa anemia juga memiliki jarak yang cukup jauh, tentunya akan menambah biaya lagi untuk mencari kendaraan sehingga banyak masyarakat yang lalai dalam memeriksa kondisi kesehatan darah. Tujuan dari penelitian ini adalah untuk memprediksi apakah sesorang menderita penyakit anemia dengan menggunakan metode regresi. Pada metode regresi terdapat 7 metode lagi meliputi (1) Linear Regression, (2) Support Vector Regression – Linear, (3) Support Vector Regression – RBF, (4) Decision Tree Regression, (5) Random Forest Regressor, (6) Gradient Boosting Regression, (7) NLP Regressor yang diterapkan dalam penelitian ini. Berdasarkan 7 metode regresi tersebut akan dicari 1 metode terbaik dengan nilai akurasi paling terbaik yang akan digunakan dalam proses pengolahan deploy untuk memprediksi penyakit anemia seseorang. Decision Tree Regression menjadi metode terbaik diantara metode regresi lainnya. Dimana metode Decision Tree Regression menghasilkan nilai akurasi terbaik dalam 4 pengujian akurasi dengan rasio 90:10, 80:20, 70:30 dan 60:40, dimana masing-masing semua rasio menghasilkan tingkat akurasi sebesar 99% dengan nilai estimasi terbaik yaitu MAE sebesar 0. pada MSE sebesar 0. pada RMSE sebesar 0. dan serta pada R2-Score hasil sebesar 1.Kata Kunci: anemia, prediksi, regresi.
A MEDIAÇÃO PEDAGÓGICA DURANTE O ENSINO REMOTO EMERGENCIAL E O ENSINO DE MATEMÁTICA NO ENSINO MÉDIO:
Authors: De Oliveira Monteiro Fausto , Da Silva Braga Denise 
Published: July 2023

Este artigo tem como objetivo analisar a mediação pedagógica realizada por meio das tecnologias digitais de informação e comunicação no ensino remoto, na percepção dos professores da disciplina matemática e suas tecnologias, do ensino médio da rede estadual de Diamantina/MG. Este estudo é classificado como descritivo, de abordagem qualitativa, com realização de entrevista semiestruturada, que foi analisada por meio da técnica análise de conteúdo. Constatou-se que os professores tiveram dificuldades em se adaptar ao ensino remoto, pois não possuíam habilidades para o uso didático das tecnologias, além de outros obstáculos do momento vivido. Contudo, esses profissionais se capacitaram ao longo desse período e conseguiram, no pós-pandemia, continuar utilizando as ferramentas tecnológicas para ministrar suas aulas, compreendendo a contribuição delas para a dinamização do ensino e, consequentemente, para o favorecimento da aprendizagem.
Palavras-chave: Pandemia. Covid-19. Ensino Remoto. Tecnologias Digitais da Informação e Comunicação.
EDUKASI SEKS BAGI SISWA SISWI SMA PELITA FAJAR BANDUNG
Authors: Kiswantomo Heliany , Puspitasari Indah , Sulastra Marissa Chitra , Rohinsa Meilani 
Published: July 2023

Generasi muda memiliki peran yang penting dalam pembangunan bangsa. Salah satu permasalahan yang banyak terjadi dikalangan remaja adalah berkaitan pergaulan bebas. Kegiatan psikoedukasi “Edukasi Seks Bagi Siswa Siswi SMA Pelita Fajar Bandung” ini dilaksanakan dengan tujuan untuk dapat membekali siswa siswi SMA dengan pendidikan seks yang tepat dengan pendekatan secara psikologis. Kegiatan psikoedukasi dilaksanakan pada tanggal 8 Mei 2023, dengan dihadiri oleh 32 remaja, seluruh peserta berasal dari kelompok usia remaja pertengahan, dan sebanyak 19 orang mengisi kuesioner evaluasi. Hasil evaluasi menunjukkan bahwa mayoritas peserta memahami keseluruhan materi yang disampaikan dan berniat untuk menerapkannya dalam kehidupan sehari-hari untuk mencegah perilaku seksual yang tidak sehat.
Premarital Counseling: The Influence of Islamic Religious Counselors at Kua Kenjeran District to Educate the Culture of Early Marriage
Authors: Zarnuji Aqib 
Published: July 2023

Every human being is born and created in pairs, and God has endowed humans with feelings of love, lust, and reason; besides that, it is human nature as social beings who cannot live alone. Marriage is a physical and spiritual bond between a man and a woman as husband and wife. Form a sakinah and eternal family based on the One and Only God. This study aims to determine the factors behind the occurrence of early marriage and provide an understanding to adolescents in KUA Kenjeran Regency on the psychological impact of early marriage. This study uses descriptive qualitative research methods. Observation, interviews, and documentation do data collection.
Biometria de semente do maracujá-amarelo no Nordeste do Brasil
Authors: De Assis Janilson Pinheiro , De Lima Isaac Reinaldo Pinheiro , França Joelma de Assis , de Sousa Roberto Pequeno , De Sousa Robson Pequeno , Rodrigues Walter Martins , Pereira Joaquim Odilon 
Published: July 2023

Os maracujazeiros pertencem à família Passifloraceae, que é predominantemente originária da América Tropical, engloba cerca de 19 gêneros e 530 espécies, sendo a maioria pertencentes ao gênero Passiflora, aproximadamente 400 espécies tais quais ao menos. Objetivou-se avaliar a biometria da semente do maracujá. Objetivou-se avaliar a biometria da semente do maracujazeiro. As sementes foram coletadas em 2018 dentro de uma área de vegetação cultivada do campus da Universidade Federal Rural do Semi-Árido (UFERSA), situada no município de Mossoró, RN, Brasil. Posteriormente foram levados ao laboratório de fitotecnia da universidade Ufersa, para determinação das seguintes características: comprimento, largura, relação comprimento/largura, espessura e peso das sementes. As análises descritivas e gráficas foram realizadas utilizando o pacote estatístico software R. As variáveis comprimento, largura, relação comprimento/largura e espessura apresentaram uma elevada amplitude de variação, exceto e peso das sementes, e valores baixos para variação relativa de todas elas, e, portanto, ótimo para os coeficientes de variação de Pearson, exceto o peso. Verificou-se um razoável grau de simetria para as variáveis: comprimento e largura, já para a relação comprimento/largura, espessura e peso, foram mais elevadas classificando-as como distribuições assimétricas e, portanto uma distribuição próxima da simétrica para o comprimento e a largura, quanto ao grau de curtose a largura, a relação comprimento/largura, a espessura e o peso das sementes de maracujá podem ser classificadas como leptocúrticas, já o comprimento como platicútica que apresentou um comportamento mais achatado que uma curva mesocúrtica. Verificou-se também correlação linear simples positiva significativa entre o comprimento e a relação comprimento/largura, a largura e a relação comprimento/largura, por outro lado a relação entre comprimento e espessura, largura e espessura, largura e peso, relação comprimento/largura e espessura, e relação comprimento/largura e peso foram todas não significativas. Houve aderência dos dados para todas as variáveis estudadas de forma aproximada à distribuição normal de probabilidade referentes às características da semente de maracujá avaliados neste trabalho.
Modernist and Heritage Conservationist: Karl Langer’s Contribution to the Heritage Movement in Queensland
Authors: Gardiner Fiona 
Published: July 2023

Karl Langer (1903-1969), architect, town planner, landscape architect and academic fled Austria for Australia, settling in Brisbane in 1939. Required to spend the Second World War as a draftsman with Queensland Railways Department and denied a planning position with the Brisbane City Council, Langer commenced private practice (1946-1969). His significant influence on Queensland’s built environment is now belatedly being recognised and has resulted in the recent publication of Karl Langer: Modern Architect and Migrant in the Australian Tropics.
This paper explores Langer’s contribution to the establishment of the heritage movement, as an early member of the National Trust of Queensland. Like many of his contemporaries, in Australia and overseas, he was both a modernist and a conservationist. Langer joined the Trust in 1964, its first year of operation, and was deeply involved when it acquired its first property in 1965. The property Wolston House is an 1852 stone farmhouse on the suburban fringes of Brisbane. He gave architectural advice on the physical condition of the building and prepared landscape plans for the grounds. He was a member of the restoration and appeal committees and prepared the artwork for the fundraising brochure. Before the term ‘adaptive reuse’ had currency, Langer advised the Trust on converting the 1870s bedroom annex into a caretaker’s residence and coffee shop. The annex was unceremoniously demolished, but Langer, the sophisticated European modernist, was at the heart of an early debate about conservation. Langer represented Queensland on the Australian Council of National Trusts committee which deliberated on classifications and criteria by which the heritage value of buildings would be determined. He contributed to the establishment of the early lists of historic Queensland buildings and wrote a paper on the conservation of landscape in urban areas. Langer’s unexpected death in 1969 meant that his influence on the nascent heritage movement in Queensland was foundational but is largely forgotten or misinterpreted. His legacy remains in his surviving buildings, eight of which are now heritage listed.
The Shape of Knowledge: University Campuses as Historic Urban Landscapes through Experiences of the University of Auckland and Politecnico di Torino
Authors: Rolla Candida , Moro Marco , Naretto Monica 
Published: July 2023

This paper interconnects the diachronic development of two academies at geographical antipodes: the University of Auckland, Aotearoa New Zealand, and the Politecnico di Torino, Italy, in sharing the apparent contradiction between the words “urban” and “campus” at the crossroads of urban design, modern architectural tradition and historic urban landscape, critically tied with contemporary debates.
Offering readings of selected sites for each campus that encapsulate socio- economic developments, urban and architectural morphologies, and cultural landscapes’ international reputations, the paper draws from a hybrid methodological approach that combines the global guidelines of the UNESCO Historic Urban Landscape approach, focused on the preservation of the layers of heritage in the urban context, to the urban planning reading of programmes and achievements of the modern age in complex integration of urban history and academic physical spaces. In particular, it explores the contribution and influences of architects, urban planners, heritage conservation experts, decision-makers and community representatives within such developments.
The ultimate goal is to bring together historical and spatial inquiry towards a critical practice. On the one hand, it reveals a stimulating counter-history of a model university campus that is the site of cross-cultural exchanges rather than a colonisation template to be easily exported or imported. On the other hand, two antipodal university centres with endemic divergences – but comparable international appeal – appear as key representatives of the urban dimension and history of their hosting cities with clear projects, shaping strategies according to opportunities, limits and contingencies.
Matemateāone – A Journey Beyond ‘Māori’ Architecture: Exploring a Te Māhurehure (Hapū) Approach to Architecture through Whakapapa
Authors: Ruckes Amber Anahera 
Published: July 2023

George Wēpiha Melbourne was one of the last Tūhoe (tribal iwi) whare tūpuna (ancestral house) architects. His works included: Kura Mihi Rangi, a wharepuni at Te Rewarewa Marae in Rūātoki, and Hiona (also known as Te Whare Kawana) at Maungapohatu, one of the most recognisable buildings in ‘Māori’ architecture.
At present, there is no comprehensive analysis of a hapū architecture. George Wēpiha Melbourne is of Te Māhurehure hapū, making his work a significant starting point in the study of architecture rooted in a hapū-specific context.
To explore the events that likely influenced George Melbourne’s works, this paper investigates a Tūhoe and Te Māhurehure history through the socio-relational and geographic lens of a selected George Wēpiha Melbourne whakapapa line. From this position of shared identity, elements of a hapū-focused architecture will be stipulated, thereby allowing for the works of George Wēpiha Melbourne to be studied and presented accordingly in this paper.