bluuebunny/crossref_metadata_2025_split huggingface dataset:
Spatio-temporal trends in precipitation and temperature means/extremes in the Himalayan states of India
Authors: Manzoor Saika , Ahmad Ahanger Manzoor 
Published: June 2022

AbstractCovering 60 years (1955–2016), this paper analyzed the spatio-temporal trends of daily annual and seasonal means of precipitation, temperature, and extreme climate indices. The long-term decadal change analysis was carried out in two timeframes for consecutive analysis periods of 1955–1985 and 1986–2016 to capture the relative regional variations. The trends were evaluated using the modified Mann-Kendall (MMK) and Sen's slope (SS) statistical tests. The pattern visualized on maps was assessed for regions and districts located in the four states of the Indian Himalayan Region. The results revealed significant increases in the annual mean precipitation (1.61 mm/year) and temperature (0.07°/year) in Uttarakhand, followed by Himachal Pradesh from 1986 to 2016. The seasonal monsoonal precipitation showed a significantly increasing trend in parts of Himachal Pradesh, followed by Uttarakhand. The maximum and minimum temperature values increased in all the states, increasing temperature extremes. Significant trends in climate indices were observed in the second period of analysis. A rise of 0.02 °C/year in temperature extremes was observed in Uttarakhand. There is a progressive rise in precipitation indices, specifically in Uttarakhand (0.49 mm/year), and a drop in cold extremes with an increase of hot events in most states. The spatio-temporal variations were driven by multiple dominant mechanisms like orography, anthropogenic activities, land-use changes, teleconnections, and the emission of greenhouse gases. This study highlights the influence of climate change in different divisions of the Himalayas.
Optimization of cropping pattern under seasonal fluctuations of surface water using multistage stochastic programming
Authors: Mirzaei Abbas , Azarm Hassan , Naghavi Somayeh 
Published: June 2022

Abstract
Given rapid socio-economic development, increasing food demand and decreasing available resources, the challenge of seasonal fluctuations of surface water has become a major problem in the agricultural sector, causing a change in consumption from surface water to groundwater resources and reduction of farmers' income. Therefore, optimal programming of the cropping pattern is necessary to handle such challenges. To accomplish this aim, a model of irrigation water allocation was developed based on cropping pattern using multistage stochastic programming in accordance with surface water supply fluctuations. In this model, different stochastic states were considered for all irrigation seasons in the irrigation network of the Jiroft plain in Kerman Province, Iran, which faces a severe shortage of surface water resources and the tendency of farmers to overuse groundwater resources. By solving a multistage stochastic model, it can be observed that, by utilizing an appropriate programming of the cropping pattern, more benefits for the farmers could be realized in the conditions of available surface water fluctuations. The results also indicated that if the surface water released into the canals increased in the spring, the share of profitable high water consumption crops in the pattern will increase, which will strengthen farmers' profits and put pressure on groundwater resources. However, this could not be expected to lead to a significant reduction of groundwater resource consumption and a significant increase of cropping intensity. According to the results obtained, surface water resources cannot meet the water needs of the region, even by using optimal cropping patterns, and this has led to overuse of groundwater resources in this area. Finally, such planning can help adoption of desired policies for irrigation water management through the proper release of these resources.
The understanding of male and female students on the basic concepts of evolution
Authors: Waluyo Lud , Rahardjanto Abdulkadir 
Published: June 2022

Students' understanding of the concepts that underlie evolution are often less than optimal and make it difficult for them to accept the theory of evolution. The aimed of this study were to: 1) map students' knowledge of Mutation and Recombination (M and R); and 2) analyze the effect of gender on their chairperson. This survey research involving 42 Biology Education students at the University of Muhammadiyah Malang was conducted in April 2021. An online questionnaire containing 34 items related to six aspects of M and R was used as an instrument for data announcements. The results, only 30.95% in the category of good knowledge. The aspect of knowledge related to the causes of M and R has the highest average accuracy of answers, while the aspect of the difference between M and R is the lowest. Only three aspects were significantly correlated with each other. Furthermore, gender has no significant effect on all aspects of student knowledge. The low knowledge of students reported in this study needs to be followed up by improving the quality of Genetics lectures to strengthen students' basic understanding of evolution.
Partisipasi masyarakat lokal dalam pengembangan daya tarik wisata kampung bena di desa tiwuriwu, kecamatan jerebu’u, kabupaten ngada ntt
Authors: Petu Veronika 
Published: June 2022

Partisipasi merupakan keikutsertaan, keterlibatan masyarakat lokal dalam suatu pengembangan. Dalam pengembangan daya tarik wisata partisipasi masyarakat sangat berperan penting, sehingga manfaat dari adanya daya tarik wisata dirasakan oleh masyarakat lokal. Pengembangan daya tarik wisata tidak akan berjalan maksimal tanpa adanya partisipasi masyarakat lokal. Permasalahan dalam penelitian ini adalah Bagaimana bentuk partisipasi masyarakat lokal dalam mendukung pengembangan daya tarik wisata Kampung Bena, Bagaimana tingkat partisipasi masyarakat lokal dalam mendukung pengembangan daya tarik wisata dan apa saja manfaat yang di peroleh masyarakat lokal setelah mendukung Pengembangan daya tarik wista Kampung Bena. Tujuan dari penelitian ini adalah mengetahui bagaiman bentuk partisipasi masyarakata lokal dan manfaat berkelanjutan yang didapat oleh masyarakat lokal dengan mengembangkan potensi – potensi lokal. Penelitian ini mengunakan metode deskriptif kualitatif dalam pengumpulan data melalui wawancara, observasi dan dokumentasi. Hasil dari penelitian ini menunjukan bahwa partisipasi masyarakat di Kampung Bena sangat tinggi, berdasarkan bentuk dan tingkatan partisipasi yang dilakukan msyarakat Kampung Bena sudah maksimal, beberapa manfaat yang telah diperoleh seperti dalam bentuik donsai ke pada setiap warga secara bergiliran, pembangunan rumah adat baru, dan manfaat sosial masyarakat sudah terbiasa berinterkasi dengan wisatawan lokal maupun asing.
Pengembangan E-Modul Berbasis Komik dilengkapi Video Faktual pada Pelajaran IPA SMP Kelas VII
Authors: Farsa Humairah , Johari Asni , Kamid Kamid 
Published: June 2022

Technology-based teaching materials were developed to assist student learning activities. The use of teaching materials that can be used in the form of e-modules is one of the teaching materials that can help students to learn. In order for e-modules to be attractive to students, it is necessary to develop more attention to student interests. This study aims to produce comic-based e-modules equipped with factual videos for class VII science lessons on environmental pollution, global warming and the earth's layers. This research is a development research that adapts the ADDIE development model. The ADDIE model development stage consists of analysis, design, development, implementation and Evolution. The stage before testing the e-module is validated first. Validation consists of material validation and media validation. The validation of the very category material and the very good category of media validation, so that the e-module was declared worthy to be tested. The e-module was piloted at SMP IT Nurul Ilmi Jambi class VII. Based on the results of the study, it was concluded that the comic-shaped module equipped with factual videos in the seventh grade science lesson was declared effective.
Key words: E-Module, Comic Based, Factual Video

Abstrak
Bahan ajar berbasis teknologi dikembangkan untuk memebantu kegiatan belajar siswa. Penggunaan bahan ajar yang dapat digunakan berupa e-modul merupakan salah satu bahan ajar yang dapat membantu siswa untuk belajar. Agar e-modul yang menarik bagi siswa maka perlu pengembangan yang lebih memperhatikan minat siswa. Penelitian ini bertujuan utuk menghasilkan e-modul berbasis komik dilengkapi video faktual untuk pelajaran IPA kelas VII pada materi pencemaran lingkungan, pemanasan global dan lapisan bumi. Penelitian ini merupakan penelitian pengembangan yang mengadaptasikan model pengembangan ADDIE. Tahap pengembangan model ADDIE Terdiri dari analysis, design, development, implementation dan Evolution. Tahap sebelum diujicobakan e-modul divalidasi terlebih dahulu. Validasi terdiri dari validasi materi dan validasi media. Validasi materi kategori sangat dan validasi media kategori sangat baik, sehingga e-modul dinyatakan layak untuk diujicobakan. E-modul diujicobakan di SMP IT Nurul Ilmi Jambi kelas VII. Berdasarkan hasil penelitian disimpulkan bahwa modul berbentuk komik dilengkapi video faktual pada pelajaran IPA kelas VII dinyatakan efektif.
Kata kunci:E-modul, Berbasis komik, Video faktual
Analisis Kesesuaian Lembar Kerja Praktikum Struktur Tulang dengan Menggunakan Metode ANCOR
Authors: Fadlurrohman Ismail , Anggraeni Sri , Suprianto Bambang 
Published: June 2022

The purpose of this study was to analyze and reconstruct student worksheets using the ANCOR (Analysis-Try-Reconstruction) method. This research is a qualitative descriptive analysis study using the ANCOR (Analysis-Try-Reconstruction) method which was adapted from the research conducted (Syiba, et al. 2021). The analysis was carried out on 5 LKS Bone structures based on the curriculum used in Indonesia using the Laboratory Activity Analysis Form instrument and the Vee Diagram scoring table. The trial was carried out at the Plant Structure Laboratory of the Faculty of Mathematics and Natural Sciences, Universitas Pendidikan Indonesia. The results of the study found that the LKPD used in the Bone Structure Practicum was not suitable and still low. So it is necessary to review the objectives and practicum activities to form a knowledge of concepts according to facts, structured work procedures, to help students direct and understand practicum activities well.
Key words: Practicum, Worksheet, Bone structure

Abstrak
Penelitian ini bertujuan untuk menganalisis dan merekontruksi lembar kerja siswa dengan metode ANCOR (Analisis-Coba-Rekontruksi). Penelitian ini merupakan penelitian analisis deskriptif kualitatif dengan metode ANCOR (Analisis-Coba-Rekontruksi) yang diadaptasi dari penelitian yang dilakukan (Syiba, et all 2021). Analisis dilakukan pada 5 LKS Struktur tulang berdasarkan Kurikulum yang digunakan di indonesia dengan menggunakan instrumen Form Analisis Kegiatan Laboratorium dan tabel penskoran Diagram Vee. Uji coba dilakukan di Laboratorium Struktur Tumbuhan FPMIPA Universitas Pendidikan Indonesia. Hasil penelitian ditemukan bahwa LKPD yang digunakan pada Praktikum Struktur tulang masih kurang sesuai dan masih rendah. Sehingga perlu dikaji ulang antara tujuan dan kegiatan praktikum untuk membentuk suatu pengetahuan konsep sesuai fakta, prosedur kerja yang terstruktur, sehingga membantu siswa untuk mengarahkan dan memahami kegiatan praktikum dengan baik.
Kata kunci: Praktikum, Lembar kerja, Struktur tulang
ENGENHARIA DIDÁTICA DE FORMAÇÃO (EDF): ANÁLISE PRELIMINAR E ANÁLISE A PRIORI PARA A CONSTRUÇÃO DOS CONJUNTOS NUMÉRICOS (ℕ, ℤ, ℚ, ℝ)
Authors: Gomes Cidrão Georgyana , Vieira Alves Francisco Régis 
Published: June 2022

Durante a década de 80 os pressupostos da Engenharia Didática mantinha o auge das pesquisas acerca dos alunos e do ensino-aprendizagem. Não tardiamente, em 2009 na França, pesquisadores reconheceram que os professores precisavam ser inseridos no quadro de suas pesquisas, passando a integrar a tríade: formação-pesquisa-ensino na chamada de Engenharia Didática de Formação, uma extensão da engenharia didática para a formação de professores de Matemática. Portanto, neste trabalho é apresentado um recorte de pesquisa de mestrado que tem como objetivo mostrar o uso da engenharia didática de formação na formação inicial de professores de matemática de uma instituição pública de ensino brasileira, a partir da construção dos conjuntos numéricos. Construíram-se situações-problemas como recurso didático, para isso, foi usado duas fases da engenharia didática: análise preliminar e análise a priori. Por fim, a engenharia didática é uma metodologia de pesquisa verossímil a uma sala de aula, nela é possível o professor/pesquisador estudar os fenômenos encontrados na sala de aula, porém, em uma ótica de pesquisa e formação.
GERENCIA, GESTIÓN, ADMINISTRACIÓN Y GOBIERNO. UNA MISMA REALIDAD EN DIVERSAS PERCEPCIONES
Authors: Rodríguez Martínez Addel José , Pérez Duno Ydelbys 
Published: June 2022

El presente trabajo tiene el propósito de contribuir en la comprensión de los términos relacionados con el proceso de orientar la movilización y conducción de las organizaciones sociales empresariales, institucionales y civiles de ciudadanos, como Administración, Gobierno, Gestión y Gerencia, debido a las frecuentes confusiones que se presentan a menudo al momento de referirnos a los procesos gubernamentales, administrativos, gerenciales y de gestión de entidades de interés organizacional. A fin de aclarar esta duda, se plantea el objetivo de indagar desde el origen etimológico de cada palabra, su momento histórico de aparición y conocer si hay similitudes o diferencias en cuanto a sus significados. Para ello se realizó una investigación de tipo descriptiva con un diseño documental basada en la revisión de fuentes bibliográficas físicas y digitales. Esta estrategia se corresponde con el paradigma cualitativo y se sustenta en la corriente interpretativa y elementos creativos de la corriente constructivista.
ENFOQUE CIÊNCIA, TECNOLOGIA E SOCIEDADE (CTS) NO ENSINO DE CIÊNCIAS: REVISÃO SISTEMÁTICA ENTRE OS ANOS DE 2010 E 2020
Authors: Eugenio Benedito , Freire dos Santos Juliane 
Published: June 2022

Este artigo tem como objetivo investigar quais as tendências das práticas de ensino em pesquisas com enfoque Ciência, Tecnologia e Sociedade (CTS) no Brasil. Para tanto, foi realizada uma Revisão Sistemática da literatura no período de 2010 a 2020. O corpus de análise é constituído por três periódicos de referência na Área de Ensino, a saber: Alexandria, Ensaio e IENCI. A análise dos artigos selecionados foi realizada com base nas três formas em que o enfoque CTS aparece nos currículos, conforme proposta de Lujan Lopes (1996). Do total de trabalhos mapeados, verificamos que 60% deles caracterizaram-se por “Enxerto CTS”, 40% por “Ciência por meio de CTS” e nenhum trabalho por “Programas Puros CTS”. Quanto às temáticas escolhidas para serem trabalhadas, observou-se que estão em consonância com os temas agrupados por Towse (1986) e classificados por Bybee (1987), com grande influência em temas ambientais, o que configura uma preocupação cada vez maior com o meio ambiente e os impactos gerados pela ação humana.
Considerações sobre a ciência e a tecnologia
Authors: Cardoso Victor de Souza , Conceição Alexandrina Luz 
Published: June 2022

No presente artigo, procuramos discutir a ciência e a tecnologia como forças produtivas e instrumentos ideológicos controlados e determinados pelo capital para produção crescente de mais-valor. A leitura sobre o tema foi realizada à luz da compreensão da relação entre Ser Humano e Natureza, mediada pelo trabalho, e das especificidades que ela possui no capitalismo. Em nosso entendimento, a produção científica e a consequente materialização em tecnologias não se processam isoladamente das relações de produção existentes, estando diretamente ligadas a elas. Para tanto, sustentamos nossa análise no método do materialismo histórico-dialético a partir das categorias de totalidade, mediação e contradição, que nos permitem fazer a leitura da realidade concreta.
Desenvolvimento territorial com foco na agrobiodiversidade dos sistemas alimentares
Authors: Oliveira de Almeida Ana Cristina , Andrade Horasa Maria Lima da Silva , Andrade Luciano Pires de 
Published: June 2022

Conservar la agrobiodiversidad es una premisa para la permanencia de los campesinos, los sistemas agroalimentarios y el desarrollo. Este trabajo tiene por objetivo caracterizar y analizar la producción, beneficio y comercialización de la producción que pertenece a sistemas agroalimentarios. Fueron realizadas entrevistas semiestructuradas, entre otras metodologías participativas, con 12 individuos integrantes de la Cooperativa Mixta de Producción y Comercialización Campesina del Estado de Alagoas – COOPCAM. La actividad cooperativa de beneficiamiento de frutas en pulpas, dulce y vino tiene relevancia económica para los cooperativistas, y la agrobiodiversidad identificada en los agroecosistemas nos permite concluir que los sistemas agroalimentarios analizados tienen importancia para la seguridad alimentaria, así como son fuente de ingreso de las familias a través del beneficiamiento de las frutas, pudiendo está actividad ser potencializada con el apoyo de políticas públicas, como PAA y PNAE.
A categoria de espaço na construção da identidade
Authors: Teixeira Mateus da Silva , Silva Reginaldo Conceição da 
Published: June 2022

As ciências humanas são importantes para o entendimento da sociedade, mais a ciência geográfica tem sido uma das principais pontes para estudos nas relações do homem e natureza, incorporados diante das categorias, espaço, lugar, território, paisagem e região. Neste ensaio teórico buscou-se compreender a evolução conceitual do tema e entender como a categoria de espaço constrói a identidade. Pensou-se no objetivo geral; refletir sobre espaço como uma categoria da base epistemológica geográfica para a construção de identidade. Além disso, recorreu-se, de forma a alguns das principais contribuições teóricas clássicas, (Eric Dardel, Alfredo Wagner Berno de Almeida, Ana fani Alessandri Carlos, Stuart Hall, Henry Lafebvre, Karl Marx, Milton Santos) com intuito de compreender a evolução dos conceitos de espaço para construção da identidade.
KEMAMPUAN PEMECAHAN MASALAH NON RUTIN MAHASISWA PADA TOPIK SEGIEMPAT
Authors: Sumarni Sumarni , Adiastuty Nuranita , Riyadi Mohamad 
Published: June 2022

Pemecahan masalah non-rutin merupakan salah satu aspek dari pengetahuan konten matematika yang harus dimiliki oleh calon guru matematika (MCGM). Tujuan penelitian ini bertujuan untuk menganalisis kemampuan pemecahan masalah non-rutin dari MCGM pada topik segiempat berdasarkan kategori nilai mata kuliah geometri. Metode penelitian menggunakan kualitatif deskriptif dengan pendekatan studi kasus dilakukan pada 10 MCGM yang merupakan mahasiswa semester 8 yang akan melaksanakan tugas akhir penelitian (skripsi) topik segiempat, pada salah satu universitas swasta di Jawa Barat. Instrumen yang digunakan adalah tes pemecahan masalah non-rutin, observasi dan wawancara. Teknik analisis data dilakukan dengan triangulasi data. Faktor lupa rumus dan konsep tentang topik segiempat, kesalahan algoritma dan rendahnya penalaran menjadi penyebab dalam ketidakmampuan MCGM dalam pemecahan masalah non-rutin. Kesimpulan penelitian ini adalah kemampuan pemecahan masalah non rutin dari MCGM kurang. Berdasarkan tahapan pemecahan masalah Polya, MCGM dengan kategori nilai mata kuliah geometri tinggi kesulitan pada tahapan ke-3 (menjalankan rencana). MCGM dengan kategori nilai mata kuliah geometri sedang dan rendah kesulitan pada tahapan ke-2 (menyusun rencana) dan ke-3 (menjalankan rencana).Non-routine problem solving is one aspect of mathematics content knowledge, and must be possessed by pre-service mathematics teachers (PSMTs). The purpose of this study was to analyze the non-routine problem-solving abilities of PSMTs on quadrilateral topic based on score of plane geometry course category .Research methods used qualitative descriptive with a case study approach conducted at 10 PSMTs who were students in the 8th semester, who would conduct research final project (thesis) on quadrilateral topics, at one of the private universities in West Java. The instruments used were non-routine problem solving tests, observation and interviews. The data analysis technique was done by data triangulation. The forgetting factor of formulas and concepts about quadrilateral topics, algorithmic errors and low reasoning are the causes of PMSTs inability to solve non-routine problems. Conclusion of this research is the non-routine problem solving ability of PMSTs was lacking. Based on the stages of mathematical problem solving Polya’s, PMSTs with high score of plane geometry course difficulties on stage 3 (carrying out the plan). PMSTs with category medium and low score of plane geometry courses have difficulty on stages 2 (devising a plan) and 3 (carrying out the plan).
SCIENTIFIC BASED SPARKOL VIDEOSCRIBE MEDIA: MATHEMATICS LEARNING MEDIA INNOVATION DURING THE PANDEMIC COVID 19
Authors: Nurhikmayati Iik , Kania Nia 
Published: June 2022

The spread of the coronavirus has made the entire educational system shift to online learning. The key challenges are the uneven distribution of the internet network and the expensive use of quotas. Creating learning material allows students to study from home without relying on the internet or massive quotas. One of the best learning options during this pandemic is developing sparkol video scribe-based learning material. During the Covid 19 pandemic, this study intends to build scientifically based sparkol video scribe media and describe the quality of scientifically based sparkol video scribe media in mathematics learning in terms of validity, practicality, and effectiveness. The research approach is Research and Development (R&D), which follows the ADDIE framework, consisting of five steps: planning (design), development, implementation, and evaluation. The research subjects were 15 students from the fourth semester of Universitas Majalengka's mathematics education studies program. Validation test sheets, practicality sheets, and effectiveness sheets were among the instruments employed. The findings revealed that developed media met the standards established by media and material experts, were used in classrooms, and effecinfluentialhanced student interest in learning and arithmetic skills. During the Covid 19 epidemic, the sparkol video scribe media deserves to be employed as an alternative learning medium.Dampak penyebaran virus corona membuat seluruh sistem pendidikan telah beralih ke pembelajaran online. Tantangan utamanya adalah distribusi jaringan internet yang tidak merata dan penggunaan kuota yang mahal. Menciptakan materi pembelajaran yang memungkinkan siswa untuk belajar dari rumah tanpa bergantung pada internet atau kuota yang besar sangatlah penting. Salah satu pilihan pembelajaran terbaik di masa pandemi ini adalah pengembangan materi pembelajaran berbasis sparkol video scribe. Di masa pandemi Covid 19, penelitian ini bermaksud untuk membangun media video scriber sparkol berbasis ilmiah dan mendeskripsikan kualitas media video scribe sparkol berbasis ilmiah dalam pembelajaran matematika ditinjau dari validitas, kepraktisan, dan keefektifannya. Pendekatan penelitian adalah Research and Development (R&D), yang mengikuti kerangka ADDIE, terdiri dari lima langkah: perencanaan (design), pengembangan, implementasi, dan evaluasi. Subjek penelitian adalah 15 mahasiswa semester IV program studi pendidikan matematika Universitas Majalengka. Lembar uji validasi, lembar kepraktisan, dan lembar keefektifan termasuk di antara instrumen yang digunakan. Temuan menunjukkan bahwa media yang dikembangkan memenuhi standar yang ditetapkan oleh ahli media dan materi, digunakan di dalam kelas, dan efektif dalam meningkatkan minat siswa dalam belajar dan keterampilan berhitung. Di masa mewabahnya Covid 19, media video scribe sparkol layak dijadikan sebagai media pembelajaran alternatif