bluuebunny/crossref_metadata_2025 huggingface dataset:
PEMBUATAN PESTISIDA NABATI DARI DAUN MAJA DAN DAUN SIRSAK SEBAGAI INSEKTISIDA DALAM MENGENDALIKAN KUTU PUTIH PADA TANAMAN
Authors: Lisya Miftahul Jannah  , Tassa Mulia Puteri  , Azhar Amsal
Published: May 2024

Kutu putih merupakan salah satu hama pada tanaman yang dapat menyebabkan tanaman tidak dapat tumbuh dengan  baik. Hama kutu putih dapat dikendalikan dengan pestisida nabati.  Daun maja dan daun sirsak mengandung senyawa metabolit sekunder seperti alkaloid, saponin, flavonoid, tanin, triterpenoid dan fenolik. Flavonoid dapat mengganggu proses metabolisme yang mengakibatkan kematian pada serangga. Daun sirsak juga mengandung bahan aktif annonacin dan resin sebagai pengendali hama. Penelitian ini memanfaatkan daun maja dan daun sirsak sebagai pestisida nabati yang juga dapat meningkatkan nilai guna tumbuhan tersebut.  Penelitian  ini  merupakan  eksperimental  murni  dengan  menerapkan  pendekatan  kuantitatif. Pengujian pestisida dilakukan pada daun jambu biji yang terserang oleh hama kutu putih dengan masa pengujian selama 2 minggu. Hasil penyemprotan pada daun jambu biji menunjukkan hasil positif yaitu hama kutu putih pada tanaman tersebut berkurang. Berkurangnya hama tersebut disebabkan karena kandungan metabolit sekunder pada daun maja dan anonain serta resin pada daun sirsak.
Pengenalan Konsep Ergonomi Kegiatan Bekerja di Dapur kepada Ibu Rumah Tangga
Authors: Anindhita Yusi
Published: May 2024

Ergonomi yang disebut dengan Human Factor Engineering, merupakan suatu ilmu yang mengatur bagaimana manusia bekerja.  Tujuan dari ergonomi adalah meningkatkan kinerja sistem secara keseluruhan. Suatu rancangan memenuhi kriteria yang baik apabila memenuhi konsep ENASE yaitu efektif, nyaman, aman, sehat dan efisien, untuk mencapai konsep ENASE maka ilmu ergonomi mempunyai peran yang sangat besar. Pada setiap aspek kehidupan manusia, diperlukan ergonomi. Rumah yang dianggap sebagai konstruksi yang paling sederhana memiliki prinsip ergonomi yang sangat banyak diberbagai objek didalamnya. Setelah dilakukan survei atau kunjungan terdapat desain interior rumah dan cara kerja ibu rumah tangga yang tidak menerapkan prinsip ergonomi seperti tingginya meja kerja dapur dan kitchen set yang tidak proporsional, peletakan kompor yang tidak sesuai, tata cara strika baju . Hal ini mengakibatkan keluhan pada ibu rumah tangga diantaranya adalah rasa tidak nyaman, kelelahan dan penyakit akibat kerja seperti sakit pinggang, sakit bahu, pegal, dan lain sebagainya. Oleh karena itu tim pengabdian masyarakat mengadakan webinar mengenai pengenalan ergonomi pada ibu rumah tangga untuk kegiatan berkerja di rumah.
Peningkatan Ekonomi Rumah Tangga melalui Pelatihan Pembuatan Minuman Boba di Desa Siwalawa Kecamatan Fanayama
Authors: Fau Jhon Firman , Wau Marselino , Mendrofa Kristiurman Jaya
Published: May 2024

Lack of knowledge and skills, difficulties in obtaining raw materials, limited infrastructure and production equipment, challenges in marketing and distribution and changes in market preferences are problems experienced by the community in Siwalawa village, Fanayama subdistrict, South Nias district. This boba drink making training aims to improve the household economy and welfare of the local community. In this activity, village residents are given knowledge and skills about making quality boba drinks, and are assisted in opening their own boba drink business. Through mentoring and practical training, participants can develop a boba drink business that has the potential to generate additional income. As a result, there has been an increase in the creative economy in the village, with people able to diversify their income and increase their confidence in managing their business. Suggestions for future service activities include regular evaluations, partnerships with external parties, long-term mentoring programs, network and community development, additional training in business management, and assistance in developing a solid business plan. It is hoped that by implementing these suggestions, service activities can have a greater and more sustainable impact on the local community and economy.Kurangnya pengatahuan dan ketrampilan yang dimiliki, kesulitan dalam mendapatkan bahan bahan baku, keterbatasan infrastruktur dan peralatan produksi, tantangan dalam pemasaran dan distribusi serta perubahan preferensi pasar merupakan permasalahan yang dialami oleh masyarakat di desa Siwalawa, kecamatan Fanayama, kabupaten Nias Selatan.  Pelatihan pembuatan minuman boba ini bertujuan untuk meningkatkan ekonomi rumah tangga dan kesejahteraan masyarakat setempat. Dalam kegiatan ini, penduduk desa diberikan pengetahuan dan keterampilan tentang pembuatan minuman boba yang berkualitas, serta dibantu dalam membuka usaha minuman boba sendiri. Melalui pendampingan dan pelatihan praktis, peserta dapat mengembangkan usaha minuman boba yang berpotensi menghasilkan pendapatan tambahan. Hasilnya, terjadi peningkatan ekonomi kreatif di desa, dengan masyarakat dapat diversifikasi pendapatan mereka dan meningkatkan kepercayaan diri dalam mengelola usaha. Saran untuk kegiatan pengabdian di masa depan meliputi evaluasi berkala, kemitraan dengan pihak eksternal, program pendampingan jangka panjang, pengembangan jaringan dan komunitas, pelatihan tambahan dalam manajemen usaha, dan bantuan dalam pengembangan rencana bisnis yang solid. Diharapkan dengan penerapan saran-saran tersebut, kegiatan pengabdian dapat memberikan dampak yang lebih besar dan berkelanjutan bagi masyarakat dan ekonomi lokal.
Implementasi Smart Green Kids Sebagai Penolah Sampah di SDN Cabe Ilir 3 Pondok Cabe, Tangerang Selatan
Authors: Saragih Nurhayani , Mansur Suraya , Harahap Rachmita Maun , Octory Gadis
Published: May 2024

The Smart Child Green Kids program was implemented to educate elementary school students as an effort to reduce the amount of waste. Elementary school students were chosen because it was deemed necessary to provide early education to children as a group that could be formed in an effort to instill values, attitudes and skills in waste management. Households are one of the biggest contributors to waste, especially because the behavior of household members often throws rubbish carelessly or throws rubbish into rivers. The reasons for this include, among other things, people's lack of understanding about the types of waste and efforts to manage household waste. This Community Service activity aims to strengthen children's competence in sorting and disposing of waste according to type. The solution offered is to transfer knowledge through workshops in schools.
Peningkatan Keterampilan Bisnis Pelaku UMKM Handycraft melalui Pelatihan Digital Marketing dan Keuangan
Authors: Fatoni Fandi , Kistyanto Anang , Hatono Ulil , Paramita R. A Sista , Ramadhani Bima Yatna Anugerah
Published: May 2024

This Community Service activity targets productive community groups, namely handicraft MSMEs, Kapas District, Bojonegoro Regency. Based on the results of problem identification, it is known that the priority problems are 1) integrated digital marketing and 2) financial literacy. The training implementation method uses tutorial and lecture techniques. The target to be achieved from the implementation of this service is to gain knowledge and understanding for partners regarding digital marketing and financial literacy for handicraft MSMEs, Kapas District, Bojonegoro Regency. The results of the training evaluation in Klampok Village, Kapas Bojonegoro District for UKM Handycraft partners show that partners need support to improve their marketing through the use and management of digital marketing as well as changing the mindset that partners need to carry out good business financial management and family financial management so that family prosperity can be achieved.
Budidaya Sayur Hidroponik Menuju Ketahanan Pangan dan Kewirausahaan Produk Organik di Meruya Selatan
Authors: Setiany Erna , Utami Tin Budi , Chairunesia Wieta , Prakoso Bintang Alif Taufik , Juniarsih Cindy
Published: May 2024

Masyarakat Kelurahan Meruya Selatan saat ini memiliki karakteristik sebagai masyarakat urban yang menghadapi permasalahan keterbatasan ruang, belum mengenal konsep dan peluang usaha dalam bidang hidroponik dan terpenuhinya kebutuhan pangan bagi keluarga, serta terbatasnya literasi keuangan. Potensi yang dapat dikembangkan meliputi ketersediaan para ibu rumah tangga aktif di PKK, kesadaran tinggi untuk berwirausaha, tumbuhnya permintaan produk hidroponik. Dengan demikian kegiatan ini dirancang untuk memberdayakan masyarakat Kelurahan Meruya Selatan untuk mengenal konsep hidroponik, memenuhi kebutuhan pangan keluarga serta menjual produk hasil panennya. Urgensi pemberdayaan masyarakat melalui budidaya sayur hidroponik, adalah agar masyarakat yang makin terampil budidaya hidroponik diharapkan semakin mandiri dan mampu mengatasi permasalahan pangan, gizi dan kesejahteraannya. Tujuan kegiatan pemberdayaan kemitraan masyarakat ini dirumuskan selaras dengan program MBKM, yaitu dosen dan mahasiswa bersama-sama terlibat memberdayakan masyarakat mitra mengembangkan budidaya sayuran hidroponik, untuk tujuan konsumsi keluarga dalam rangka ketahanan pangan dan tujuan selanjutnya menjadi wirausaha hidroponik untuk kemandirian ekonomi masyarakat urban di wilayah Meruya Selatan. Hasil dari kegiatan pemberdayaan kemitraan masyarakat ini menunjukkan bahwa pelatihan yang diberikan berguna dalam menyelesaikan beberapa permasalahan dalam masyarakat, meningkatkan kualitas masyarakat sehingga dapat meningkatkan hasil produk hasil budidaya hidroponik yang berpeluang dalam meningkatkan pendapatan masyarakat. Sebagian besar peserta merasa materi dan praktik yang dilakukan saat pelaksanaan sangat berguna dalam meningkatkan serta mengembangkan ilmu pengetahuan dan sebagai bahan belajar masyarakat dalam melakukan budidaya hidroponik, sehingga akan menambah semangat peserta untuk mempraktikannya kembali di kemudian hari demi mewujudkan ketahanan pangan dan kemandirian ekonomi masyarakan Kelurahan Meruya Selatan
Kegiatan Pengabdian Masyarakat “Implementasi Desain Kurikulum di Sekolah Berbasis Inklusi” SD Yapita Surabaya
Authors: Mujaroh Putri Alvia Amalani , Mukaromah Lu’lu’ul , Bidari Ratna Ayyu , Salsabila Rifdah , Pembayan Sekar Putri
Published: May 2024

Pengabdian kepada masyarakat mengenai implementasi desain kurikulum di sekolah berbasis inklusi yang bertujuan untuk mengetahui desain kurikulum yang diterapkan di sekolah berbasis inklusi.pengabdian kepada masyarakat ini menggunakan metode teknik PRA berupa pendekatan yang melibatkan masyarakat desa sebagai upaya peningkatan pengetahuan dalam menyelesaikan masalah.pendidikan inklusif merupakan strategi yang efektif untuk mengurangi sikap deskriminatif.kurikulum merupakan seperangkat rencana pembelajaran yang dijadikan sebagai acuan dalam proses belajar mengajar yang bertujuan untuk mencapai tujuan pendidikan. tidak terdapat perbedaan jenis kurikulum bagi anak normal maupun anak berkebutuhan khusus dalam sekolah berbasis inklusi.namun pihak sekolah bertanggungjawab dan peduli dengan anak penyandang kebutuhan khusus.pihak sekolah memberikan penyesuaian waktu baik pada saat mengerjakan maupun pada saat penilaian hasil belajar.pemahaman kembali mengenai materi yang telah dipelajari sebagai upaya guru untuk mengetahui respon peserta didik pada saat pembelajaran
DRUG UTILIZATION EVALUATION IN UPPER RESPIRATORY TRACT INFECTION IN PEDIATRIC POPULATION IN A TERTIARY CARE HOSPITAL OF NORTH INDIA
Authors: Bansal Seema , Rauniyar Ritesh , Mandal Raju Kumar , Joshi Rupa , Rishabh * , K Ashwani Sood , Singh Tarun
Published: May 2024

Purpose: The current study aimed to evaluate the drug
utilization pattern in pediatric outpatients suffering from Upper
Respiratory Tract Infection (URTI) in a tertiary care center.
Materials and methods: A cross-sectional study was carried out
in a tertiary care hospital for period of six months (December-May) on
pediatric patients (age≤12years) diagnosed with URTI. Data like
demographic details, diagnosis, World Health organization (WHO)
prescribing indicators, different class of drugs prescribed, antibiotic
treatment, and different dosage forms etc. were gathered from pediatric
outpatient’s department (OPD). Results: A total of 153
prescriptions were evaluated, of these 84(54.9%) were males and rest
69(45.1%) were females. Mainly school children 89(58.17%) of age group
between 6-12 years visited outpatient’s pediatric department. Fever and
cough were the commonly recorded clinical symptoms in the prescription
analyzed, accounting for 81% and 66.7% respectively. The average
number of drugs prescribed were 2.38 per prescription; most commonly
prescribed medication for the management of URTI was antipyretics
111(72.5%), antihistamines 94(61.3%) followed by antibiotics
55(35.9%). Amoxiclav {amoxicillin + clavulanic acid} (31.66%) and
cefixime (30%) were the common antibacterial prescribed. Majority of
medications (85%) were from WHO model list of essential medicines, and
36.43% were prescribed by their generic name. Moreover, it was observed
that more than 90% of the antibiotics were prescribed without
investigations for bacterial infections. The most preferred route for
administration of drugs were oral (86.3%) followed by parenteral and
nasal. Conclusion: Symptomatic treatment was offered in most of
the prescriptions audited and antibiotics were prescribed with no
definite evidence of bacterial infection. Initiation of Antimicrobial
Stewardship programs and National Action Plan on Antimicrobial
Resistance (NAP-AMR) guidelines in health care institutes can help
prescribers to follow rational drug therapy.
The evolutionary paths of clinical psychology studies in the United States: a bibliometrics illustration of 69k publications
Authors: Gao Mingzhu , Lou Wen
Published: May 2024

Objective: Clinical psychology, a pivotal aspect of psychology,
combines research and practice. This study aims to assess the recent
decade’s clinical psychology research, particularly post-COVID-19
paradigm shifts. Method: Analyzing 69,295 clinical psychology
publications from 2010 to 2022 in the Web of Science database, we used
advanced bibliometrics tools (CiteSpace and Mapequation) to scrutinize
authorship networks, publishing trends, and research focus in the US,
the field’s rigin. Results: We found a significant upswing in
clinical psychology research prompted by the advent of the pandemic,
particularly in the study of psychological trauma caused by issues such
as family conflict, elder abuse, collective trauma, and so on. Clinical
psychology research has been profoundly formed with a dynamic group of
scholars and institutions, surrounding mainly higher education systems.
Research participants are widely diverse, with a progressive focus
transition to the populations on gender and race minorities, maternal,
and adolescents. Mental disorder, such as PTSD, anxiety, and suicidal
behaviors have caught more attention especially during the pandemic.
Therapeutic approaches have long been another focus in clinical
psychology, interventions such as mindfulness-based practice and
AI-assisted technologies have started to gain prominence.
Conclusions: This paper serves as the first large-scale
bibliometrics analysis in clinical psychology, which offers an
interdisciplinary collaboration potential with information science
besides the originality of documenting publication trends in psychology.
The integration of open data initiatives, machine learning, augmented
reality, and virtual reality technologies shows promise in assessing
mental health and fostering well-being, indicating an evolving landscape
in clinical psychology research.
To create plant-like astronauts capable of iterating
Authors: Sun Tianxi
Published: May 2024

Based on the eventual destruction of the solar system and the critical
need for human continuation, as well as humans cannot travel to the
nearest habitable exoplanet within a lifetime, this article suggests
sending synthetic biology- and AI-created plant-like astronauts to the
closest habitable exoplanet. These astronauts have green skin, blue
blood, and the ability to perform photosynthesis. They can withstand
cosmic radiation and extremely low temperatures in space, while
generating energy through photosynthesis. This interdisciplinary
approach may offer a solution for the survival challenges faced by
humanity during its eternal interstellar exploration. As long as these
plant-like astronauts possess human consciousness, it is irrelevant
whether they are hybrids of carbon- and silicon-based life forms. They
will continue their lineage of humanity on exoplanets. Humanity has two
survival options. The first option is the Martian migration program led
by Elon Reeve Musk, which is both visible and realistic. It could
provide an immediate option for human continuation and expansion,
although it may not help us escape the future burning of the Sun during
its red giant. The second option involves directly sending plant-like
astronauts beyond the solar system. This kind of audacious adventure may
be worth it: escaping its destruction entirely and preserving our
species. Instead of struggling on Mars for thousands of years to reach
today’s technological level on Earth and then initiate an “escape from
Mars”, it may be more feasible to begin the “escape from Earth” to
Teegarden’s Star b now. Should we consider both options simultaneously,
much like how humans use their two legs to walk? We must strive with all
our might; otherwise, humanity will forever be trapped within the solar
system, awaiting the inevitable helium flash to come…
“Doctor, would it surprise you if there were prescribing errors in this patient’s medication?” Identifying eligible patients for in-hospital pharmacotherapeutic stewardship: A matched case-control study
Authors: Mahomedradja Rashudy , Lissenberg-Witte Birgit , Sigaloff Kim , Tichelaar Jelle , Agtmael Michiel van
Published: May 2024

Prescribing errors (PEs) can lead to patient harm. Prediction tools are
available to detect patients at risk but are not ideal. We investigated
whether doctors can identify hospitalized patients at risk of
medication-related harm by assessing the prevalence of PEs. This matched
case-control study was carried out on three clinical wards (Internal
Medicine, Upper GI Surgery, and Otolaryngology & Oncology) in an
academic hospital in the Netherlands. A total of 387 patients with 5191
prescriptions were included. A multidisciplinary in-hospital
pharmacotherapeutic stewardship team detected 799 PEs affecting 279
patients (72.1%). Most (58.8%) PEs occurred during hospitalization.
Doctors identified 40 patients (cases) as needing a clinical medication
review (CMR). These patients were matched by age (10 years) and the
number of prescriptions at the time of CMR (1), 1:1 with patients not
selected for CMRs (controls). There were no significant differences in
age, number of prescriptions, sex, renal function, or documented
allergies or intolerances between the matched cases and controls or
between controls and other patients who did not received a CMR. The
incidence of PEs was higher among cases than controls, and more cases
than controls had one or more PEs (97.5% versus 72.5% (OR=14.8, 95%
CI [1.8 – 121.1], p=0.002)). The rate of PEs was three times higher
in cases than in controls (IRR=3.0, 95% [2.3 – 4.0],
p<0.001). In conclusion, clinical ward doctors can effectively
identify patients with PEs thus at risk of medication-related harm. This
may be a new and interesting selecting strategy for targeted
PE-mitigating interventions.
Deriving Manageable Transdisciplinary Research Models for Complicated Problematics Associated with Next-Generation Cyber-Physical Systems: Part 2 - Elaboration and Deployment
Authors: Abou Eddahab-Burke Fatima-Zahra , Horváth Imre
Published: May 2024

This second Part of the paper (i) develops a detailed procedural model for handling complicated research problematics, (ii) transfers the procedural framework into a scenario of processing steps, (iii) demonstrates the deployment of the procedural scenario in a sample case, and (iv) addresses some important issues of research model development for supradisciplinary research. First, the framework called Holistic Systematic Combinatorial Scoping (HSCS) is introduced that comprises 21 subsequent activity steps. To illustrate the practical application of the HSCS framework, a demonstrative case study of preventing frequently occurring accidents at an uncontrolled intersection is presented. This case-study explains how the HSCS framework can facilitate (i) semantic capturing and rendering of complicated research problematics, (ii) scoping the overall research problematics and constructing definitive research problematics, and (iii) deriving a manageable research model of definitive research problematics. Further research intends to test the methodology by transdisciplinary research collectives and other CPSs related problematics.
O ENSINO DE GENÉTICA NO BRASIL: UM ESTUDO MÉTRICO SOBRE A PRODUÇÃO CIENTÍFICA NA ÁREA DE ENSINO DE CIÊNCIAS
Authors: Dos Santos Fonseca Christian , Cordeiro Silva Junior Juvenal , Moura Peixoto de Jesus Alaércio
Published: May 2024

As pesquisas desenvolvidas na área de Ensino de Biologia estão em pleno crescimento, entretanto, as investigações em Ensino de Genética não acompanharam essa tendência de aumento. Sendo assim, o estudo objetivou analisar metricamente o perfil da produção científica relacionada à subárea “Ensino de Genética” nos periódicos de Ensino de Ciências do Brasil nos anos de 2011 a 2020. Para tal, nos baseamos em uma análise prioritariamente quantitativa fundamentada nos princípios teóricos-metodológicos adaptados dos estudos métricos no campo da bibliometria. Foram consultados todos os artigos publicados entre 2011 e 2020 em cinco periódicos brasileiros da referida área, selecionando aqueles que focalizavam o Ensino de Genética em seus conteúdos. Com esse levantamento, analisamos os indicadores gerais, de autoria-produção, de conteúdo e referências. O perfil obtido com base nesses indicadores nos proporcionou alguns indicativos para compreensão das tendências da produção científica na área, tais como: incipiência nas pesquisas sobre o Ensino de Genética, mulheres entre os autores-pesquisadores mais colaborativos e citados, periódicos e documentos governamentais entre os tipos de materiais bibliográficos mais referenciados, dentre outros. Sendo assim, esperamos com esse trabalho proporcionar direcionamentos para futuras investigações.
A PRÁTICA DOCENTE E O DIÁLOGO ENTRE SABERES NO ENSINO DE BOTÂNICA
Authors: Da Silva Natália Maria , Barbosa de Sousa Thiago Braz , Alves Ramos Marcelo
Published: May 2024

Um dos desafios na educação do Brasil tem sido desenvolver práticas pedagógicas que contextualizem o ensino e façam acontecer o diálogo entre os diferentes tipos de conhecimento em sala de aula. No presente artigo, buscamos identificar as concepções dos professores de Biologia sobre o conteúdo de botânica, e responder as seguintes perguntas: a) Como se dá a prática docente nas aulas de botânica do Ensino Médio? b) Quais os desafios da prática docente no ensino de botânica? c) Qual a importância das aulas práticas para o ensino de botânica de acordo com a concepção dos professores? d) Como o conhecimento local dos estudantes é compreendido e utilizado pelos professores nas aulas de botânica? A abordagem metodológica utilizada foi qualitativa. O lócus da pesquisa foram quatro escolas públicas da rede Estadual de ensino de Nazaré da Mata (PE) e os sujeitos professores que lecionam biologia no 2º ano do Ensino Médio. Foram realizadas entrevistas semiestruturadas, observações de aulas de botânica e encontros com os professores para discutir ponto a ponto sobre a temática do estudo. Observamos que a prática docente sobre o conteúdo de botânica se baseia no ensino tradicional com viés unilateral. De acordo com os docentes, os principais desafios para ministrar as aulas são o pouco tempo disponível para as aulas, a priorização dos conteúdos voltados para as avaliações externas e a falta de estrutura nas escolas. Os professores relatam sentir dificuldade para ministrar os conteúdos, e associam essa dificuldade à própria formação. Além disso, observamos que o diálogo entre saberes não estava presente nas aulas, havendo desconhecimento da maioria dos professores a respeito dos diferentes tipos de conhecimento e das formas de abordá-los em sala de aula.
EVALUACIÓN DE UN MATERIAL EDUCATIVO SOBRE EL CONSUMO SUSTENTABLE
Authors: Lara Espinosa Isabel , Salazar López Tatiana Iveth
Published: May 2024

Reflexionar y tomar conciencia de nuestras prácticas de consumo de alimentos es una necesidad actual, dadas las problemáticas socioambientales que enfrentamos como humanidad. La literatura reporta que los procesos implicados en la producción de la carne de res impactan negativamente al ambiente. De modo que, hablar sobre esta en la escuela resulta relevante para contribuir al desarrollo de prácticas de consumo sustentable. No obstante, los materiales específicos para abordar esta temática son escasos. Lo anterior, nos movilizó a producir un material educativo, que sometimos a evaluación utilizando el método Delphi para identificar áreas de oportunidad que mejoren su diseño. Realizamos 3 rondas de evaluación en las que participó un panel de 5 expertos, cuyas opiniones fueron categorizadas en ocho dimensiones utilizando el análisis de contenido. En la ronda 3 logramos la estabilidad de las opiniones, y en todo el proceso identificamos 34 áreas de oportunidad, principalmente relacionadas con la dimensión Diseño de las actividades. La experiencia de evaluación por expertos nos confirmó que este es un mecanismo que contribuye en la calidad de los materiales educativos.
INDICADORES DE INICIAÇÃO CIENTÍFICA EM INVESTIGAÇÕES REALIZADAS POR ESTUDANTES DA EDUCAÇÃO BÁSICA
Authors: Quintana Petrarca de Freitas Jeruza , Hartmann Angela Maria
Published: May 2024

Mobilizar cognitiva, afetiva e comunicativamente estudantes da Educação Básica em torno de atividades que os instiguem a produzir trabalhos de natureza científica é uma experiência pedagógica que pode potencializar a sua iniciação científica. A partir desse pressuposto e tendo como cenário a cultura gaúcha, a pesquisa relatada neste artigo buscou responder o seguinte problema: Quais as contribuições de uma Oficina com ênfase em etnomodelos da cultura gaúcha para o desenvolvimento de competências de iniciação científica em estudantes do Ensino Fundamental? Para tanto, foram formulados sete indicadores de iniciação científica baseados em uma revisão de trabalhos acadêmico-científicos que discutem a educação voltada para a pesquisa e a produção autoral. Esses sete indicadores foram empregados para analisar os dados reunidos durante uma oficina ofertada, de forma remota para estudantes e professores dos anos finais do Ensino Fundamental, com o objetivo de instigar a elaboração de projetos investigativos e autorais para apresentação em Feiras de Ciências. Os dados reunidos nesta pesquisa foram analisados usando a Teoria da Triangulação. Os resultados mostram a contribuição da Oficina como propulsora da iniciação científica dos estudantes, que elaboraram trabalhos de natureza investigativa sobre temáticas relativas à cultura gaúcha. Os professores, por sua vez, relataram terem passado a orientar seus alunos na realização de projetos para Feiras de Ciências ao invés de apenas lhes propor trabalhos previamente. A pesquisa e a realização da Oficina confirmam a importância de promover a iniciação científica de estudantes da Educação Básica, pois é por meio dessa iniciação que eles desenvolvem competências investigativas, argumentativas e comunicativas.
DIVULGAÇÃO CIENTÍFICA NO YOUTUBE: A NATUREZA DAS PERGUNTAS PRESENTES NOS COMENTÁRIOS DE UM VÍDEO DO CANAL NERDOLOGIA
Authors: Da Costa Brito Rafael , Aguiar Ferreira Mateus , Greff Passos Camila , Sirtori Carla , Marcolin Simon Nathália
Published: May 2024

Este artigo apresenta o processo de identificação, análise e caracterização de perguntas feitas por internautas nos comentários do vídeo “Alquimia e como fazer ouro”, do canal Nerdologia do YouTube. Trata-se de uma pesquisa qualitativa que utiliza como método o levantamento de dados online. Foram consideradas todas as perguntas realizadas desde a inserção do material na plataforma até março de 2023. Entre as 316 perguntas identificadas, 140 foram analisadas por terem relação com o vídeo e sua produção. A classificação das questões levou em conta dois aspectos, denominados pressuposto e demanda. O sistema de categorização dos pressupostos, estabelecido a posteriori, identificou 11 temas distintos, sendo Geoquímica o mais abordado nas perguntas. Entre as demandas, propostas a priori nos referenciais teóricos que embasaram o estudo, houve predomínio da categoria informativa. Ao mesmo tempo, as perguntas investigativas do tipo predição representaram quase um terço do total analisado. Tais resultados indicam que o vídeo de divulgação científica analisado tem potencial para suscitar questões simples e diretas, porém importantes na fundamentação do conhecimento sobre ciências, assim como para provocar interrogações que demandam maior ordem cognitiva do indagador. Ademais, a proposta de análise apresentada neste artigo viabilizou a classificação da natureza das perguntas relacionadas a um vídeo de divulgação científica que segue o modelo de edutenimento.
APRENDIZAJE SIGNIFICATIVO CRÍTICO Y LA ENSEÑANZA DE LA RELATIVIDAD GENERAL: UNA REVISIÓN SISTEMÁTICA
Authors: Castañeda Zapata Edwar Alfonso , López Ríos Sonia Yaneth , Osorio Vélez Jaime Alberto
Published: May 2024

El aprendizaje significativo y crítico de la relatividad general por parte de los estudiantes es una necesidad inminente gracias a los nuevos descubrimientos en el área de la astrofísica y por su impacto en el ámbito social y tecnológico. El objetivo de este trabajo es analizar la incorporación de los principios de la Teoría del Aprendizaje Significativo Crítico en la educación básica y media, y valorar la posibilidad de implementar estos principios en la enseñanza de la relatividad general. Se aplica el protocolo PRISMA en una revisión sistemática de artículos científicos entre los años 2012 y 2023, proporcionados por bases de datos como Web of Science, Scopus, Dialnet y Google Scholar. Se eligieron artículos en español, inglés y portugués que dieran cuenta de propuestas de intervención en las que se abordaran los principios del aprendizaje significativo crítico para la formación de estudiantes de la educación básica y media. Se analizaron 23 estudios en los que se consideró la implementación de los principios de esta teoría en el aprendizaje de conceptos de ciencias naturales y matemáticas. Se concluye, tras el análisis, que hay un interés en abordar los principios del conocimiento previo, interacción social y del cuestionamiento y la no utilización de la pizarra en estos niveles educativos. En relación con la enseñanza de la relatividad general, su contexto histórico y revolución conceptual permite abordar principios como el desaprendizaje, el conocimiento como lenguaje y la incertidumbre del conocimiento.
Prácticas educativas en ciencias con perspectiva de género: tendencias de investigación en educación científica
Authors: Martínez-Galaz Carolina , Palomera-Rojas Pamela , Jara Colicoy Natalia , Gutiérrez-López Javiera , Morales-Garcés Susan
Published: May 2024

El propósito de este estudio es caracterizar el estado del arte de las prácticas educativas que incorporan la perspectiva de género en la educación científica e identificar sus avances y desafíos en torno a la investigación. El método fue una revisión sistemática de la literatura que considera el análisis de investigaciones empíricas producidas entre el período 2013-2022. Se consultaron las bases de datos Scopus, Scielo y Web of Science, aplicando criterios de inclusión y exclusión para obtener la máxima información posible. La estrategia de búsqueda prediseñadas resultó en 23 artículos para análisis. Los resultados muestran que las principales prácticas son el uso de preguntas científicas y reuniones en el aula, y la mayor productividad científica se desarrolla en América del Norte y Europa. Las señas de identidad más significativas que rodean las visiones de la ciencia contempladas en las prácticas educativas, son las perspectivas de equidad de género, que nos dan cuenta de nuevas visiones sobre la relación entre género y educación científica, acercándonos a perspectivas más inclusivas en la ciencia. Esta investigación describe los desafíos relacionados con las metodologías implementadas para incentivar prácticas educativas con perspectiva de género en la educación científica, el alcance geográfico y los modelos ciencia-género subyacentes presentes en los estudios. Por tanto, pretende ser de valor para los profesores de ciencias y la comunidad investigadora en educación científica interesadas en la inclusión de la perspectiva de género en la enseñanza.
Vad är det som SKAver - Didaktiska val i två svenska kommuners systematiska kvalitetsarbete
Authors: Styf Maria , Arvidsson Catarina
Published: May 2024

Svenska förskolor är ålagda att bedriva en verksamhet där alla barn ges likvärdiga möjligheter att lära och utvecklas. För att möjliggöra utveckling av en sådan verksamhet ska verksamheten systematiskt dokumenteras, analyseras och utvärderas (Skollagen, 2010:800; Skolverket, 2018). Syftet med studien är att med utgångspunkt i två kommuners ledarskapspraktiker beskriva och förstå organisering för genomförandet av det statliga uppdraget med systematiskt kvalitetsarbete. Studien genomfördes med en fallstudiedesign i de båda kommunerna, från förvaltningsnivå till verksamheten i förskolan. Studien omfattar brev och anteckningar från processmöten med personalen samt brev, inspelade möten och anteckningar från en grupp kommunala ledare för förskolan i de två kommunerna. Det teoretiska ramverket bygger på didaktisk teori och ledarskapspraktik. Resultatet visar att när didaktiska val på de olika nivåerna av ledarskapspraktikerna saknar en gemensam riktning blir det svårare att skapa en ömsesidig förståelse och en gemensam agenda för kvalitetsarbetets struktur, process och resultat. När däremot alla ledningsnivåer har en gemensam agenda för de didaktiska valen och då innehåll, metoder och processer syntetiserar med varandra, skapas en gemensam riktning i enlighet med uppdraget: att skapa en likvärdig utbildning för alla barns lärande och utveckling.
ENGLISH ABSTRACT
Didactic Choices in Systematic Quality Work – Opportunities and Obstacles in Two Swedish Municipalities
Swedish preschools are obligated to conduct activities where all children are given equal opportunities to learn and develop. To create a basis for this task, the activities must be systematically documented, analysed, and evaluated (Education Act, 2010:800; National Agency for Education, 2018). The purpose of the study is, based on two municipalities´ leadership practices, to describe and understand the organisation for the implementation of the governments assignment with systematic quality work. The study was conducted with a case study design. Our data material contains letters and notes from process-meetings with the staff as well as letters, recorded meetings, and notes from a group of municipal leaders for the preschool in the two municipalities. The theoretical framework is based on didactic theory and leadership practice. The results show that when didactic choices at the different levels of leadership practices lack a common agenda, it becomes more difficult to create a mutual understanding and common agenda for the structure, process and result of quality work. On the other hand, when didactic choices synthesize between all levels, and systematic quality work have a mutual agenda it creates a pathway towards education with high quality for learning and development of all children.
Pengaruh Suhu dan Ketebalan Irisan Terhadap Lama Penggorengan dan Karakteristik Keripik Kentang Menggunakan Vacuum Frying
Authors: Prasetyo Gilang Putra , Novita Dwi Dian , Asmara Sandi , Warji Warji
Published: May 2024

Potatoes are root crops and are classified as short-lived plants. The growth is bushy and creeping and has a rectangular stem. One effort to maintain the quality and shelf life of fruit is to process it into dry food (fruit chips). The way to produce healthy food without changing its original shape is to use Vacuum Frying technology. The purpose of this study was to produce the best quality potato chips at temperatures of 800C, 850C and 900C and the thickness of the sliced fruit was 1mm, 2mm and 3mm and to find out the temperature and thickness of the sliced fruit needed to produce chips with good quality. best. This study used a factorial complete randomized design using two factors. Each repetition was carried out 3 times, so that 27 experimental units were obtained. The parameters observed in this study were the analysis of material shrinkage, moisture content, frying time and organoleptic tests. The best potato chip frying to use in a vacuum frying machine is at a temperature of 900C and a thickness of 1mm fruit slices with a frying time of 26 minutes.Keywords: potatoes, chips, vacuum frying
Pengaruh Volume Media Tumbuh Dan EC Nutrisi Terhadap Produktivitas Tanaman Melon (Cucumis melo L.) pada Hidroponik Sumbu
Authors: Indah Anne Nutri , Triyono Sugeng , Tusi Ahmad , Haryanto Agus
Published: May 2024

The aim of the research was to study the effect of the volume of growth media and nutrient EC (Electrical Conductivity) on the yield and productivity of melon plants (Cucumis melo L.), using a hydroponic wick system.  This study employed a Randomized Complete Design (RCBD) with a factorial arrangement consisting of 2 factors.  First factor consisted of a 3 level growth medium volume per pot namely 5 liters (M1), 14 liters (M2), and 34 liters (M3).  The second factor was a 4 level nutrient EC, including 1.5 mS/cm (P1), 2.5 mS/cm (P2), 3.5 mS/cm (P3), and 4.5 mS/cm (P4).  Each treatment combination used 3 replicates to achieve 36 experimental units. The results showed that the treatment of the 34-liter growth media (M3) yielded high fruit weight of 1.40 kg and the highest water productivity of 37.90 kg/m³. The planting media volume treatment (M) significantly affected parameters namely stem diameter, fruit weight, sweetness level, fruit circumference, and water productivity, but not for other parameters. Meanwhile, the fertilizer EC treatment (P) significantly affected plant height, sweetness level, and fruit circumference, but not for other parameters.  If fruit weight is used as the criterion, the optimum choice was M3P1 (34 liter media volume and 1.5 mS/cm EC). Keywords: Electrical Conductivity, Hydroponics, Melon, Rice Husk Charcoal, Wick System.
Rekayasa Nori Berbahan Baku Pakcoy (Brassica Rapa L.)
Authors: Safitri Jeny , Amien Elhamida Rezkia , Suharyatun Siti , Warji Warji
Published: May 2024

Nori is a popular seaweed-based food made from red algae Porphyra. The demand for nori in Indonesia is increasing, but Indonesia does not have Porphyra as raw material and lacks knowledge to find alternatives. Pakcoy (Brassica rapa L.) is a nutritious vegetable that is rarely developed and has the potential to become an alternative raw material for nori. This research aims to develop nori made from pakcoy with various binders to approach commercial nori products. This study is expected to produce an alternative nori that is easily sourced and cultivated in Indonesia. The research used a Completely Randomized Design (CRD) method with 10 treatment levels, which are combinations of 3 types of binders (CMC, tapioca, and cornstarch) at 3 concentration levels (3%, 5%, and 7%). Pakcoy nori was made through the processes of washing, steaming, ginding, molding, and drying. The results of the study show that the addition of 3% CMC produces pakcoy nori with the most preferred color, aroma, flavor, and crispiness by the panelists. The use of CMC, tapioca, and cornstarch as binders can produce pakcoy nori with characteristics similar to commercial nori. This research indicates that pakcoy nori has the potential to be developed as an alternative raw material for nori using 3% CMC as a binder. Keywords:  Binder, Brassica rapa L., CMC, Nori, Pakcoy, Porphyra
Proses Pengeringan Kunyit (Curcuma domestica Val) dan Sifat Fisik Tepung yang Dihasilkan
Authors: Sari Fadilah Kurnia , Tamrin Tamrin , Kuncoro Sapto , Warji Warji
Published: May 2024

Currently, the public's tendency to consume traditional medicines is quite high, based on the existing potential, the medicinal product that can be widely developed is the turmeric plant. Turmeric stored in dry powder form has a lower curcumin content than fresh turmeric, namely containing 3-5% curcumin. Therefore, storing turmeric in powder form with a low water content is one way to maintain the quality of turmeric. This research was carried out with three treatments with three repetitions, including drying with a tool using solar energy, drying with a tool using electrical energy, drying with a tool using solar energy and electrical energy (hybrid), and drying using a winch (as a control). . Observations carried out to determine the physical properties of the turmeric flour produced were in the form of color measurements, bulk density measurements, air absorption measurements, stack angle measurements, and measurements of the degree of fineness of the material. Based on the results of the tests carried out, drying using solar and electric energy (hybrid) takes 8 hours, followed by testing using electric energy which takes 10 hours. The flouring process is carried out by blending dried turmeric for 5 minutes. The temperature and type of treatment carried out during the turmeric drying process did not have a significant effect on the turmeric flour produced. Keywords: drying, hybrid, flour, turmeric.
Pengaruh Suhu dan Dimensi Potongan pada Pembuatan Keripik Nanas Menggunakan Penggorengan Vakum (Vacuum Frying)
Authors: Kuncoro Sapto , Asmara Sandi , Dharmawati Kurnia , Tamrin Tamrin
Published: May 2024

Pineapple is a fruit that is generally consumed fresh by Indonesian people. The potential for pineapple fruit in Indonesia is quite good, but its utilization and marketing have not been fully implemented. Apart from that, pineapples are easily damaged so proper post-harvest handling is needed to maintain their shelf life, one of which is processing them into chips. The technology that can be used in making chips is a vacuum frying machine to maintain the appearance of color, taste, aroma and crispness in the chips produced. The research aims to determine the effect of temperature and variations in the dimensions of fruit pieces on making pineapple chips using vacuum frying. The temperature used in this research consisted of three levels including temperatures of 75, 80, and 85 ℃ and three levels of cut dimensions including dimension 1 (circle), cut dimension 2 (half circle), and cut dimension 3 (quarter circle). After conducting research and data analysis, it was found that the effect of treatment interactions on the yield value and frying time was obtained. The cut dimension factor has a significant effect on the color and crispness of pineapple chips using vacuum frying. Keywords: Cut Dimensions, Pineapple, Temperature, Vacuum Frying
Rancang Bangun Alat Pengasap Tipe Paralel
Authors: Gemilang Tirta Satria , Asmara Sandi , Tamrin Tamrin , Warji Warji
Published: May 2024

This research aims to design, manufacture and test a parallel type smoker which has an output that can be controlled and has uniform temperature in each smoker cabinet. In this research, design, assembly, testing and temperature regulation were carried out. This parallel type smoker has 3 main parts, namely the combustion stove, inlet pipe, and smoking cupboard. In the inlet pipe there is a faucet which functions as a control for the smoke output and temperature from the combustion stove to the smoking cupboard. In terms of testing, this tool was tested in several stages, namely trial 1, trial 2, and performance test. After the test is complete, the final stage is carried out, namely equalizing the temperature in each cupboard. The trial phase 1 was carried out with treatment on the operation of the smoke cupboard. Where the stages of operation of all cupboards are carried out simultaneously, then operation of 2 cupboards is carried out and one path is closed alternately. The results showed that the tool experienced problems in the form of unstable temperatures and leaks in the smoker cupboard, so it required patching with silicon. After design improvements have been made, trial 2 and performance testing are continued. Trial 2 was carried out to find out whether the tool still had problems or not before carrying out a performance test. The treatment for trial 2 was the same as that given during trial 1. As a result, the device had no leaks and the temperature was stable and the device was ready to operate at the 15th minute. After that, a performance test was carried out which had the same stages as trials 1 and 2. This is intended to see whether the tool is in accordance with the results during testing or not. After the performance test is carried out, the final stage is to equalize the temperature in each cupboard to produce the same and stable temperature. This equalization is done by adjusting the opening of the faucet valve on the inlet pipe. The results obtained were a parallel type smoker which had 3 smoking cabinets with the same temperature around 37oC. This temperature can used for low smoking temperature.Keywords: Design of Smoker, Parallel, Temperature.
Analisis Ketersediaan Air pada DAS Way Tembulih Untuk Kebutuhan Air Irigasi Berbasis Sistem Informasi Geografis di Kecamatan Ngaras Kabupaten Pesisir Barat
Authors: Riskia Annissa Cindra , Ridwan Ridwan , Amin Muhammad , Asmara Sandi
Published: May 2024

The purpose of this research were to determine the amount of potential water resource for food crops (rice and secondary crops), determine the optimal planting area of food crops (rice and secondary crops) according to the potential of available water resource and determine the cropping pattern of food crops (rice and secondary crops) in accordance with potential available water resource. The research was carried out with the stages of land water balance analysis technique using the SWAT (Soil and Water Assessment and Tools) model, analysis of irrigation water needs, analysis of reliable discharge, and analysis of the adequacy of needs for potential available water resource. The result showed that the potential of river water resource in Ngaras District can meet the water needs of rice crops in the first and second planting seasons starting from the beginning of November to the end of June each covering an area of 108,38 ha and the third planting seasons for soybean crops starting from the beginning of July to the end of December covering an area of 43,352 ha. In order to achieve the target of available raw land of 216,7 ha, it is recommended to apply the irrigation arrangement pattern in groups and the construction of weir infrastructure.  Keywords: Irrigation regulation patterns, Irrigation water needs, Water resource potential.
Uji Kinerja Alat Pencacah Rumput (Mini Chopper) Type TMB 01
Authors: S Rizki Kurniawan , Tamrin Tamrin , Asmara Sandi , Kuncoro Sapto
Published: May 2024

The high amount of food crop production in East Lampung Regency produces abundant biomass. This biomass can be used as silage for animal feed. A grass chopper is needed to make silage. The aim of the research was to test the performance of the TMB 01 type grass chopper on corn stalks and elephant grass with engine rotation speeds of 800, 1000 and 1200 rpm. This research was carried out in June - November 2023, at the Self-Help Agricultural and Rural Training Center (P4S) Tani's Market Balerejo, East Lampung Regency. This research was carried out with observation parameters measuring chopping time, measuring machine rotation speed, measuring fuel consumption, measuring the diversity of biomass mass that had been chopped. The research results show that rotational speed (rpm) influences work capacity, working time, fuel consumption and chopping diversity. The best rotation speed of the shredding machine is 1200 rpm. Keywords:  Biomass, Engine Revolution, Shredding Machine, Work Capacity.