bluuebunny/crossref_metadata_2025 huggingface dataset:
Uji Aktivitas Antioksidan Ekstrak dan Fraksi-Fraksi Herba Suruhan (Peperomia Pellucida L.) dengan Metode DPPH
Authors: Besan Emma Jayanti , Fadel Muhammad Nurul , Dahbul Nura Ali , Dameria Gempita Hutami , Prasetyawan Fendy
Published: August 2024

Tanaman suruhan (Peperomia pellucida L.) merupakan tanaman yang secara empiris digunakan masyarakat dalam dunia pengobatan, berkaitan dengan kandungan antioksidannya yaitu flavonoid, alkaloid, tanin, saponin dan polifenol. Penelitian ini bertujuan untuk mengetahui aktivitas antioksidan fraksi n-heksan, etil asetat dan air dari ekstrak etanol herba suruhan dengan metode penangkapan radikal DPPH. Herba suruhan diekstraksi menggunakan etanol 70%, difraksinasi dengan n-heksan, etil asetat dan air dan dilakukan analisis antioksidan menggunakan metode DPPH. Hasil penelitian menunjukkan bahwa masing-masing fraksi memiliki aktivitas antioksidan dengan nilai IC50 untuk fraksi n-heksan, etil asetat, air dan vitamin C berturut-turut adalah 74,44; 16,98; 38,26; 10,84 µg/mL. Hasil analisis statistika tidak ada perbedaan yang signifikan antara fraksi n-heksan, etil asetat dan air dari ekstrak etanol herba suruhan dengan kontrol positif vitamin C. Aktivitas antioksidan terbaik terdapat pada fraksi etil asetat.
КУЛЬТУРА ЗДОРОВЬЯ ПОДРОСТКОВ КАК СОСТАВЛЯЮЩАЯ ЕЁ ФИЗИЧЕСКОЙ
Authors: Н.В. Бирюкова
Published: August 2024

В статье сделан акцент на важности смены типа активности – c умственной на физическую. В старших классах школы отмечается повышенный объем учебной нагрузки, в связи с углубленным изучением отдельных предметов и сдачей итоговой государственной аттестацией. Проведенное нами исследование показало, что подростки в большинстве проявляют несознательное отношение к своему здоровью, имеют низкую физическую активность, не понимают значение физических упражнений для поддержания и сохранения здоровья.
ГЕНДЕРНО-ВОЗРАСТНОЙ АНАЛИЗ ПАЦИЕНТОВ С КЛАПАННОЙ ПАТОЛОГИЕЙ
Authors: З.Х. Психомахов , И.Н. Ступаков , Т.В. Семина
Published: August 2024

Выполнен ретроспективный анализ медицинской документации 215 пациентов (мужчин-148, средний возраст-61,5±3,1 лет; женщин-67, средний возраст-62,3±3,1 лет) с пороками клапанного аппарата, которые перенесли оперативное вмешательство и находятся на реабилитации. Результаты. Анализ частоты встречаемости ППС среди мужчин и женщинам по возрастным диапазонам был следующим: в 18-29 лет: 0,9% и 0,5%; в 30-38 лет: 4,7% и 2,8%; в 39-49 лет: 12,6% и 6,1%; в 50-59 лет: 22,8% и 9,8%; в 60-69 лет: 24,7% и 11,2%; в 70-80 лет: 3,3% и 0,9% соответственно. Наибольшее количество приобретенных пороков сердца регистрировалось в возрастных группах 60-69 лет как среди мужчин, так и среди женщин -24,7% и 11,2% соответственно. Пороки аортального клапана наблюдались - в 37,2% у мужчин и 17,2%-у женщин (р<0,001); пороки митрального клапана- в 24,2%-среди мужчин и в 10,7% случаев-среди женщин (р<0,001); пороки трикуспидального клапана: в 7,4% случаев-у мужчин и в 3,3% случаев-среди женщин. Среди мужчин и женщин простые пороки чаще регистрировались в возрастном диапазоне 60-69 лет, пороки аортального клапана - у мужчин 60-69 лет (18,9% случаев), у женщин 70-80 лет (17,9% случаев); митрального клапана - мужчин 60-69 лет (14,2%) и женщин 60-69 лет (14,9%); трикуспидального клапана – среди мужчин 50-59 лет (4,0%) и женщин 60-69 лет (4,5%) соответственно. Заключение. Частота регистрации ППС по типу их функциональной патологии и локализации была выше во всех возрастных группах.
PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI MODEL PEMBELAJARAN AUDITORY INTELLECTUALLY REPETITION (AIR) PADA SISWA KELAS IV SEKOLAH DASAR NEGERI 1 GULI KECAMATAN NOGOSARI
Authors: Kartikasari Ana , Untari Mei Fita Asri , Listyarini Ikha
Published: August 2024

Latar belakang yang mendorong penelitian ini adalah rendahnya hasil belajar Matematika. Hal tersebut disebabkan kurangnya pemahaman konsep Matematika siswa. Sehingga peneliti menggunakan model pembelajaran Auditory Intelectually Repetition (AIR) untuk  meningkatkan hasil belajar matematika pada peserta didik kelas IV SD Negeri 1 Guli Kecamatan Nogosari, sehingga hasil analisis peningkatan nilai hasil belajar siswa pada mata pelajaran matematika mengalami peningkatan yang signifikan pada tiap siklus. Pada proses pembelajaran Pra Siklus diperoleh persentase sebesar 44,44% dengan ketuntasan siswa hanya 4 siswa, pada proses penelitian Siklus I perolehan persentase keberhasilan adalah 66,67% dengan 6 siswa. siklus II dilakukan dengan mengoptimalkan proses pembelajarann menggunakan model pembelajaran Auditory Intelectually Repetition (AIR) dan mendapat nilai persentaase keberhasilan sebesar 88,89%. Nilai pada Siklus II menunjukkan bahwa indikator keberhasilan telah memenuhi kriteria yaitu 80%.
Pengaruh Penggunaan Lembar Kerja Mahasiswa (LKM) Berbasis Case Study Untuk Melatih Kemampuan Memecahkan Masalah Pada Mahasiswa
Authors: Sabila Sefrinda Byartika , Budijastuti Widowati , Indana Sifak
Published: August 2024

This research aims to determine the effect of using case study-based student worksheets to train students' problem-solving skills. This research is an experimental research with a one group pre-test Â¬post-test design. The research subjects were 26 Agribusiness Animal Husbandry students, class IB, Semester 1. The research instrument is a test of student learning outcomes. Data collection techniques are carried out using tests, observation and documentation. The data analysis technique uses the non-parametric Wilcoxon statistical test. The research results showed that 26 students obtained pre-test learning outcomes of 3.4 and post-test 3.8, meaning there was an increase in student learning outcomes after the treatment, by 0.4 or 40%. The n-gain value of problem-solving skills for students as a whole was obtained on average 0.6 which is included in the medium category. There is an influence between the pre-test and post-test learning outcomes of the BSF maggot production and reproduction biotechnology course material on BSF maggot animal development structure material for IB livestock agribusiness students.
Penggunaan Serbuk Batu Bata Merah Sebagai Filler Campuran Aspal AC-WC, Pengganti Semen dan Abu Batu dengan Marshall Test
Authors: Poerwodihardjo F. Eddy , Hudoyo Citra Pradipta
Published: August 2024

Asphalt concrete as a material for road construction has long been known and widely used in road construction. This study aims to determine the effect of using red brick powder as a filler in the AC-WC asphalt mixture compared to cement and stone ash using the Marshall test with filler variations of 1%, 2%, 3%, and 4%. The determination of the optimum asphalt content was done with trial mixes of 60/70 penetration asphalt starting at asphalt contents of 5.5%, 6%, 6.5%, 7%, and 7.5%. From the initial asphalt mixture tests, an Optimum Asphalt Content (OAC) of 7% was obtained, which meets the Bina Marga 2018 specifications. The results of the Marshall tests on variations of red brick powder, cement, and stone ash fillers at 1% and 2% filler content did not meet the Bina Marga 2018 specifications. However, at 3% and 4% filler content, all Marshall test results met the Bina Marga 2018 specifications. The optimum value of the AC-WC asphalt mixture obtained from the Marshall test was with 4% cement filler, yielding a VIM of 4.239%, VMA of 17.305%, VFA of 79.880%, Marshall stability of 1551 kg, flow of 3.23 mm, and MQ of 480 kg/mm. The use of red brick powder as a filler at 4% filler content was better than stone ash and can be used as it approaches the optimum value, with a VIM of 4.267%, VMA of 17.226%, VFA of 79.637%, Marshall stability of 1529 kg, flow of 3.20 mm, and MQ of 478 kg/mm.
Evaluasi Keterlambatan Proses Pengadaan Jasa Konstruksi Pinjaman Hibah Luar Negeri Saudi Fund for Development
Authors: Setiawan Budi , Hajji Apif M , Ariestadi Dian , Alfianto Imam
Published: August 2024

One of the financing for construction work is financing sourced from foreign loans or grants/PHLN. This type of financing model always has guidelines set by the lender/lender. The procurement implementation guidelines created by these lenders are sometimes not in line with the Goods and Services Procurement Regulations in Indonesia, giving rise to the problem of delays in procurement implementation time in searching for potential construction service providers. The aim of the research is to evaluate the influence of regulations for the procurement of construction goods and services in Indonesia on the guidelines made by SFD lenders, causing progress in the implementation of construction tenders to be delayed. The research method used is to identify variable instruments owned by researchers from primary and secondary data, which are then developed into variables and indicators and processed using the nvivo application. From the results of the data processing, it was then evaluated and validated using data from interviews conducted with several service providers with PHLN. The results of the data processing showed that there were several factors that caused the procurement process to be completed late. The first factor is the existence of procurement regulations of the Republic of Indonesia which are not in line with the lender's guidelines, the second factor is the experience of actors procuring goods and services from PHLN funding sources, the third factor is the communication factor between relevant stakeholders and the fourth is the cultural factor possessed by the lender country.
Relevansi Tempat Prakerin, Pengalaman Bermakna Saat Praktikum dan Iklim Kelas Terhadap Kematangan Vokasional Siswa SMK di Kota Blitar
Authors: Putro Maulana Nur Antoro , Prasetya Didik Dwi , Chisbiyah Lismi Animatul
Published: August 2024

The aim of this research is to reveal the relationship between the place of internship (X1), meaningful experiences during the practicum (X2), and classroom climate (X3) on vocational maturity (Y) both partially and simultaneously and to describe each variable. The research design used is quantitative with descriptive correlational research. The sample from this research was class Based on data analysis, it is known that there is a significant relationship between the relevance of the internship site and vocational maturity at 26%, while the relationship between meaningful experiences during practicum and vocational maturity is 17% and the relationship between class climate and vocational maturity is 55%. Thus, the effective contribution of the independent variable (X) to the dependent variable (Y) is 98%. The conclusion of this research is that there is a positive and significant relationship, both partially and simultaneously, between the relevance of the internship site, meaningful experiences during practicum and classroom climate on the vocational maturity of class XII vocational school students majoring in Electrical Power Installation Engineering in Blitar City.Â
Evaluasi Pelaksanaan Kebijakan Program Keluarga Harapan (PKH) Dalam Pengentasan Kemiskinan di Kabupaten Tuban
Authors: Samian Samian , Muchsin Slamet , Afiffuddin Afiffuddin
Published: August 2024

The Family Hope Program (Program Keluarga Harapan or PKH) is established to alleviate poverty among underprivileged communities, particularly in the socio-economic, educational, and healthcare sectors. Research is conducted to examine (1) how the implementation of PKH alleviates poverty; (2) how the implementation of PKH is evaluated; and (3) the supporting and inhibiting factors of PKH in alleviating poverty in Tuban Regency. The research aims to analyze the implementation, evaluate it, and identify the factors involved. The qualitative approach is utilized, employing a case study research design to describe the implementation of PKH events, supported by both primary and secondary sources. Data triangulation techniques are applied to reduce, present, and draw conclusions. The overall results align with the plan, and multi-factor inhibitors can be addressed effectively, leading to the successful implementation of the PKH program. A deep understanding of conventional problems, increased coordination between stakeholders, and good communication are the keys to success in implementing the KPM-PKH assistance program in Bacan District, Tuban Regency
Mengapresiasi Hasil pada Kopetensi Hasil Belajar Tentang Kontruksi dan Utilitas Gedung Melalui Pendekatan Inquiring Minds Want To Know Approach Learning Kelas XI DPIB 2 Semester Genap Tahun 2023/2024
Authors: Pertiwi Widya
Published: August 2024

Penelitian ini merupakan sebuah penerapan pembelajaran tentang kontruksi dan utilitas gedung dengan pendekatan inquiri minds want to know approach learning. Tujuan dari penelitian ini adalah untuk mengapresiasi enelitian ini bertujuan untuk meningkatkan hasil belajar siswa pada mata pelajaran Konstruksi Bangunan. Selain itu penelitian ini juga bertujuan untuk meningkatkan proses pembelajaran dan meningkatkan aktivitas belajar siswa. Penelitian ini merupakan penelitian tindakan kelas pada proses pembelajarannya menerapkan pendekatan inquiri. siklus  I  ketercapaian  keberhasilan  tindakan  belum  maksimal  hanya mencapai skor 57,5% dikarenakan sebagian besar anak didikbelum terlibat aktif dalam proses  pembelajaran.   Siklus  II  keberhasilan  tindakan  sudah  meningkat  menjadi 76,4% sesuai dengan kriteria keberhasilan  tindakan yang peneliti  buat.
Penerapan Model Blended Learning pada Pembelajaran Sejarah untuk meningkatkan Kemampuan Siswa Memaknai Nilai-Nilai dari Peristiwa Sejarah Kelas X TKJ 1 Semester I SMK Negeri 1 Baureno Tahun Pelajaran 2022/2023
Authors: Azizah Siti Nur
Published: August 2024

Siswa harus menggunakan ingatan, imajinasi, kemampuan penalaran, dan penilaian mereka saat mengumpulkan, memeriksa, dan menghubungkan fakta untuk menarik kesimpulan, menimbang bukti, dan membentuknya selama setiap tingkat pembelajaran sejarah. Pendapat umum hanya dapat dipelajari untuk waktu yang singkat, dan mungkin tidak sepenuhnya akurat. Singkatnya, sejarah harus dapat memberikan pengetahuan yang penting untuk memahami dunia nyata. Ada sejumlah keuntungan mempelajari sejarah, termasuk kemungkinan memperoleh nilai-nilai pendidikan, inspirasi, interaktif, dan rekreasi. Mempelajari sejarah dapat membantu seseorang menghadapi romantisme kehidupan secara lebih efektif. Sejarah sering dijadikan alat politik oleh mereka yang ingin mengkonsolidasikan kekuasaan dan menghilangkan lawan politik. Hal ini menunjukkan bahwa belajar sejarah itu penting dan sejarah juga berfungsi sebagai pelajaran hidup. Seseorang tidak akan dapat memahami situasi saat ini jika mereka tidak mempelajari sejarah. Karena hasil atau prosedur yang terjadi di masa lalu adalah apa yang terjadi saat ini. Penelitian tindakan kelas ini bertujuan untuk mempelajari bagaimana model Blended Learning digunakan dalam pembelajaran sejarah pada siswa kelas X TKJ 1 Semester I SMK Negeri 1 Baureno tahun pelajaran 2022/23 untuk membantu mereka lebih memahami makna dibalik peristiwa sejarah. Di SMK Negeri 1 Baureno dilakukan penelitian tindakan kelas. Mata pelajaran sejarah untuk kelas X TKJ 1 diajarkan oleh guru peneliti di sekolah ini. Dari Juli hingga September 2022, penelitian ini berlangsung selama dua bulan. Kemampuan siswa kelas X TKJ 1 Semester I SMK Negeri 1 Baureno Tahun Pelajaran 2022/2023 dalam menginterpretasikan nilai-nilai peristiwa sejarah dapat ditingkatkan melalui penerapan model blended learning pada pembelajaran sejarah. Model Blended Learning dapat meningkatkan motivasi siswa untuk mencapai tujuan pembelajaran dengan menjadikan mereka lebih aktif, antusias, dan bebas dari kebosanan. Dengan menggunakan model Blended Learning, data prestasi belajar siswa (hasil ulangan harian) menunjukkan adanya peningkatan prestasi belajar pada setiap siklusnya. Hal ini terbukti bahwa sebelum dilakukan penelitian nilai rata-rata siswa adalah: Siklus I 61 (rendah): 72, dengan siklus berikutnya: 83 (baik). Hal ini menunjukkan bahwa siswa mampu memecahkan masalah dan memiliki kepercayaan diri untuk menyuarakan pendapatnya. Alhasil, prestasi belajar siswa kelas X TKJ 1 SMK Negeri 1 Baureno bisa langsung meningkat untuk tahun ajaran 2022/23 sehingga penelitian ini berhasil.
Media GAMUSE (Gampang, Murah, Sederhana) untuk Meningkatkan Keterampilan Proses, Minat dan Hasil Belajar Pemisahan Campuran Siswa Kelas VII L SMPN I Tulungagung Tahun Pelajaran 2019/2020
Authors: Srianik Srianik
Published: August 2024

Selama tahun ajaran 2019–2020, pembelajaran IPA SMP N 1 Tulungagung pada materi pemisahan campuran belum sepenuhnya mengembangkan keterampilan proses siswa. Hal ini ditunjukkan dari hasil belajar dan minat siswa masih rendah. Siswa dapat berinteraksi dengan sumber belajar dan memvisualisasikan materi abstrak melalui penciptaan media baru. Media GAMUSE yang terbuat dari bahan gelas aqua, botol agua untuk proses penyaringan, dan tali tambang, adalah salah satu contohnya. Mudah, murah, dan mudah dibuat. kaleng susu dan pemanas bekas untuk sublimasi, tali rafia untuk sentrifugasi, wadah plastik, pemanas air buatan sendok, selang, dan sandal jepit bekas untuk distilasi, gelas aqua, gulungan tisu untuk kromatografi, dan tali rafia untuk sentrifugasi. Pemanfaatan media GAMUSE dapat membantu meningkatkan keterampilan proses sebagai berikut: a) Cara merakit alat mencapai nilai 81,25 siklus 1 menjadi 92,71 siklus 2; mengamati, mengukur, memprediksi, mengklasifikasikan, menyimpulkan, dan mengomunikasikan b) Cara menggunakan alat dengan nilai 80,21 untuk mencapai nilai 85,42 pada siklus 2; c) Cara penyampaian nilai 37,50 untuk siklus 2 nilai 54,16; d) Cara membuat dan menyampaikan laporan nilai pada siklus 2 untuk mencapai nilai 77,08 dan nilai 86,46. Pada siklus 1 ketuntasan hasil belajar pra penelitian berkisar antara 65,63 hingga 75,00 persen, dan pada siklus 2 berkisar antara 78,13 persen hingga 75,00 persen. Kategori sangat berminat adalah berminat belajar dari 28,52 siklus 1 sampai 72,58 siklus 2.
IoT-Based Fire Detection: A Comparative Study of Machine Learning Techniques
Authors: Erkmen Burcu , Ayrancı Ahmet Aytuğ
Published: August 2024

Fires that cannot be detected quickly become uncontrollable. The fires that start to spread uncontrollably pose a significant danger to humans and natural life. Especially in public and crowded areas, fires can lead to possible loss of life and massive property damage. Because of this, it is necessary to detect fires as accurately and quickly as possible. Smoke detectors used with Internet of Things (IoT) technology can exchange data with each other. In this study, data collected from two different types of IoT-based smoke detectors were processed using machine learning algorithms. The k-Nearest Neighbor (k-NN), Multilayer Perceptron (MLP), Radial Basis Function (RBF) Network, Naïve Bayes (NB), Decision Tree (DT), Random Forest (RF), and Logistic Model Tree (LMT) algorithms were used. The data obtained from the smoke detectors were processed using machine learning algorithms to create a highly successful model design. The aim of the study is to design an artificial intelligence-based system that enables the early detection of fires occurring both indoors and outdoors.
The Influence of Awareness about Halal and Toyyib Food on Interest Consuming Korean Food Among Adolescent and Adult
Authors: Mustika Ika , L Sri Hidayati
Published: August 2024

The selection of halal and thoyyib foods is an obligation and a part of Muslim identity. The influence of foreign culture like the Korean Wave has impacted people's interest in Korean foods. Unfortunately, not all Korean foods are made with halal and thoyyib ingredients suitable for consumption by Muslims. The aim of this research is to understand how awareness of consuming halal and thoyyib foods affects the desire to purchase Korean cuisine among teenagers and adults. This quantitative study was conducted in East Java, focusing on 189 participants aged 12-30, both male and female, who are Muslims. Data was collected through Google Form questionnaires and analyzed using multiple linear regression. The results showed a positive significant influence of halal and thoyyib awareness on the interest in consuming Korean cuisine, with a regression coefficient significance value of 0.000 < 0.05. In conclusion, it was found that halal and thoyyib foods have a significant impact both individually and collectively on the interest in consuming Korean foods.
Ultra-Processed Food Consumption and Its Role in Obesity and Metabolic Syndrome Development
Authors: Khoiriyah Romyun Alvy , Firnanda Bunga Janviera , Faradisah Hilma Nahlah , A Fitri
Published: August 2024

This article examined the relationship between the consumption of ultra-processed foods (UPF) and obesity, as well as metabolic syndrome, through a systematic review approach. UPFs were known to contain salt, sugar, oils, fats, and other additives mimicking natural foods' sensory qualities. Research indicated that diets high in UPF were nutritionally unbalanced and promoted excessive consumption, which was detrimental to health. Data from various studies showed that increased UPF consumption was linked to a higher risk of obesity and related diseases, such as type 2 diabetes. Cross-sectional studies indicated that UPF consumption correlated with a higher risk of overweight in men compared to women. This research utilized diverse data sources that used methods such as semi-quantitative food frequency questionnaires and prospective analysis to evaluate this relationship. Results showed that high UPF consumption significantly contributed to obesity and metabolic disorders, affecting metabolic profiles and overall diet quality, highlighting the need for better dietary policies to mitigate the adverse impacts of ultra-processed foods.
PENGARUH METODE PENGERINGAN TERHADAP KADAR POLIFENOL DAN FLAVONOID TOTAL PADA BIJI KOPI ARABIKA (Coffea arabica L.) ARJASARI
Authors: Siti Hazar  , Esti R. Sadiyah  , Reza Abdul Kodir
Published: August 2024

Senyawa polifenol dan flavonoid merupakan senyawa metabolit sekunder yang paling banyak ditemukan pada tanaman dan juga memiliki berbagai efek farmakologi salah satunya sebagai antioksidan. Kedua senyawa metabolit sekunder ini terkandung juga di dalam biji kopi. Penanganan pascapanen buah kopi cerry menjadi biji kopi dilakukan melalui proses natural, semi-washed, dan full-washed. Ketiga proses ini dapat mempengaruhi citarasa dari biji kopi. Penelitian ini bertujuan untuk melihat pengaruh proses pengolahan pasca panen buah kopi Arabika (Coffea arabica L.) menjadi biji kopi hijau terhadap kadar polifenol dan flavonoid total. Pengujian dilakukan terhadap ekstrak etanol biji kopi hijau. Hasil pengukuran kadar polifenol ekstrak etanol biji kopi hijau menunjukkan bahwa kadar polifenol total paling tinggi pada biji kopi full-washed (BKfw) sebesar 116,71 mg GAE/g ekstrak, sedangkan kadar polifenol total ekstrak etanol Biji Kopi semi-washed (BKsw) dan Biji Kopi Full-washed (BKfw) berturut-turut yaitu 115,70 mg GAE/g ekstrak dan 103,60 mg GAE/g ekstrak. Proses pengeringan mempengaruhi kadar polifenol dan berbeda nyata secara statistik. Hasil pengukuran kadar flavonoid total ekstrak etanol biji kopi Arabika Natural (BKn), semi-washed (BKsw) dan full-washed (BKfw) berturut-turut adalah 5,67 mg QE/g, 6,28 mg QE/g, dan 5,56 mg QE/g. Hasil tersebut tidak menunjukkan beda nyata, sehingga proses pengeringan tidak berpengaruh terhadap kadar flavonoid.
Cartilha de orientação para os candidatos do programa
Authors: Tonon Maria Aparecida Terra , Silva José Geraldo Ferreira da
Published: August 2024

A publicação foi elaborada com a finalidade de apresentar aos estudantes do Programa, alguns aspectos relacionados à evasão escolar que teve por base um estudo sobre os fatores que causam à evasão escolar dos estudantes beneficiados pelo Programa de Desenvolvimento do Ensino Técnico, Superior e Pós-Graduação – PRODES- PK.
A IMPORTÂNCIA DA AUDITORIA CONTÁBIL NA PERCEPÇÃO DE DISCENTES DO CURSO DE CIENCIAS CONTÁBEIS
Authors: Medeiros Kaliane Farias da Cunha de , Silva Annandy Raquel Pereira da , Navarro Kallianna Karina Medeiros de Azevedo , Nicácio Antônio Gustavo , Furtado Neto Joaquim de Siqueira , Araújo Airton Leandro dos Santos
Published: August 2024

Esta pesquisa tem como objetivo investigar a importância da auditoria contábil na percepção dos estudantes do curso de Ciências Contábeis. A metodologia empregada incluiu um estudo quantitativo, no qual foi aplicado questionário entre os discentes do curso para verificar aspectos e conhecimentos relacionados ao ensino de Auditoria contábil e a aplicabilidade no mercado de trabalho. Processou a coleta de dados com resultados de 40 respondentes, onde pode identificar que 85% estão trabalhando atualmente, contundo somente um percentual de 2,5% desempenhou ou desempenhas atividades na área de auditoria contábil, mesmo diante deste resultado, vale enfatizar que 17,5% demostram interesse no ramo, mesmo sendo algo incógnito. Em relação às práticas docentes abordadas na disciplina de auditoria, constatou-se que 32,5% escolheram aulas explicativas e discussões em aula respectivamente, outros 17,5% opinaram por estudos práticos e caso, e mais 12,5% adicionais de questões práticas. As informações coletadas mostraram que 80% dos entrevistados veem, a investigação em auditoria como uma formação académica muito relevante, 52,5% acham o conteúdo aplicado em aula é suficiente para fornecer uma compreensão básica do assunto, e 35% afirma ser totalmente adequando. Indagados sobre o conteúdo ser satisfatório para atuação no mercado, apenas 20% acredita ser mais que o requerido, e um total de 37,5% considera ser o esperado para esfera, e um número de 27,5% fala ser insuficiente. O resultado sugere aos gestores e coordenadores dos cursos, a busca por novos métodos de ensino, para que haja um melhor aproveitamento da disciplina, curso e alcance de uma maior expansão da profissão
ESTUDO DOS FATORES QUE INFLUENCIAM O COMPORTAMENTO DE COMPRA DE UNIVERSITÁRIOS NO E-COMMERCE
Authors: Lemos Celina Gonzaga Ferreira de , Silva Ana Karina dos Santos , Morais Eulita de Souza , Silva Rosa Adeyse , Brito Filho Arrilton Carlos de , Duarte Junior Nestor Gomes
Published: August 2024

Os avanços tecnológicos permitiram uma nova identidade no comportamento do consumidor e, nesse ínterim, é notório compreender a importância desse indivíduo para o enriquecimento e inovação das organizações. Dessa forma, o objetivo geral do estudo é analisar os principais fatores que influenciam os universitários nas suas decisões de compras no e-commerce. A linha metodológica caracteriza-se como exploratória e descritiva, sendo fundamental para o desenvolvimento do estudo. Por conseguinte, a coleta de dados foi realizada através de um questionário virtual (Forms), disponibilizado para graduandos de diversas instituições da cidade de Assú/RN. Obteve-se 32 respostas, mediante 17 perguntas para cada formulário e, consequentemente, a apresentação da análise de resultados. Expostos em gráficos, os dados coletados permitiram compreender os objetivos propostos inicialmente no estudo, relacionando-se com o papel do consumidor virtual. Observa-se a linha tênue entre os fatores que são mencionados na fundamentação teórica e, explorados na discussão dos resultados. A partir deles, conclui-se que o e-commerce disponibiliza um diferencial competitivo para as organizações, em somatório com o papel do cliente fidelizado e/ou em potencial.
O NÍVEL DE EDUCAÇÃO FINANCEIRA DE EMPREENDEDORES E A SUA IMPORTÂNCIA PARA O GERENCIAMENTO DOS EMPREENDIMENTOS DO VALE DO AÇU
Authors: Lira Suênia Kéroly Costa De , Galvão Lucas Gabriel de Souza , Ferreira Willi Kesle , Araújo Airton Leandro dos Santos , Silva Rosa Adeyse , Oliveira Jessyka Kelly da Silva
Published: August 2024

A carência de educação financeira emerge como uma das principais causas para a baixa taxa de sobrevivência das pequenas e microempresas no Brasil. Muitos empreendedores nesse setor veem no empreendedorismo a única fonte de renda disponível. Em um contexto de crise econômica e elevado desemprego, empreender se torna um motivador significativo para aqueles que iniciam essa atividade econômica, especialmente diante do expressivo crescimento de Microempreendedores Individuais (MEIs) nos últimos anos. Desta maneira, este trabalho tem como objetivo compreender o nível de educação financeira de empreendedores e a sua importância para o gerenciamento dos empreendimentos do Vale do Açu. Trata-se de uma pesquisa descritiva e explicativa, de abordagem quantitativa e com a utilização do método survey, da qual participaram 14 empreendedores. Cada participante respondeu a um questionário composto por 34 questões para avaliação do perfil socioeconômico, conhecimento financeiro, comportamento e atitude financeira. A análise dos resultados baseou-se em estatística descritiva, revelando a maioria dos empreendedores analisados é composta por homens, na faixa etária predominantemente entre 18 e 29 anos, possuindo formação superior. A grande parte possui uma significativa experiência em empreendedorismo, opera de maneira formalizada e concentra suas atividades principalmente no setor comercial. A dependência exclusiva do empreendimento para renda é comum, com a maioria registrando um faturamento predominantemente até um salário-mínimo. Apesar de possuírem conhecimento financeiro básico, os empreendedores demonstram um comportamento financeiro limitado.
The Effect of Shoulder Immobilization Position on Outcomes Following Rotator Cuff Repair: A Scoping Review
Authors: Ujash Sheth , James Lee , Diane Nam , Patrick Henry
Published: August 2024

Introduction: There has been growing interest in determining the influence of post-operative immobilization posture and rehabilitation protocol on healing rates and clinical outcomes. Current consensus calls for the use of an immobilization device post-operatively, which commonly comes in the form of a standard sling or an abduction brace with the arm positioned in varying degrees of abduction. There is a lack of high-level evidence in the literature to recommend one type of immobilization device or arm position over another. Objectives: This study aimed to summarize the current clinical and biomechanical evidence for the optimal postoperative positioning and bracing of the arm following arthroscopic rotator cuff repair. Methods: A comprehensive search of the electronic databases EMBASE, MEDLINE, and PubMed was performed using a combination of the following keywords and medical subject heading (MeSH) terms: ‘arthroscopic’, ‘rotator cuff repair’, ‘sling’, ‘brace’ and ‘immobilization’. This systematic review was conducted following the Preferred Reporting for Systematic Reviews and Meta-analysis (PRIMSA) guidelines. Two reviewers performed an independent assessment of the methodological quality of each eligible clinical study using the Methodological Index for Non-Randomized Studies (MINORS). Results: Based on current biomechanical evidence, placement of the arm into an abducted position following rotator cuff repair was found to be favorable. An abduction angle of 30° was associated with lower strain on the repair while maintaining appropriate contact pressure at the footprint. However, the use of an abduction brace did not result in a clinically significant improvement in long-term PROM, ROM, and re-tear rates when compared to a traditional sling in clinical studies. Conclusion: Despite observing favorable outcomes with abduction bracing after rotator cuff repair in biomechanical studies these findings were not reproduced in clinical studies. However, current clinical studies are comprised of small sample sizes, varying tear sizes, and significant heterogeneity in both, the degree of abduction and forearm rotation. Future studies should be directed towards prospectively investigating the effect of immobilization position among patients with similar rotator cuff tear sizes.
Escucha y Narración: la lucha por el reconocimiento y la recuperación emocional
Authors: Aguirre Álvarez Natalia , Becerra Becerra, Carmen Andrea , Cardona Cardona Ángela Maritza , Herrera Herrera Valentina , López Getial Alejandra , Lugo Victoria , Sánchez Agudelo Paula Vanesa
Published: August 2024

El presente libro es producto del proyecto de investigación “Formulación de un modelo de acción psicosocial comunitario con base en la memoria de las víctimas en Colombia”. Ganador de la convocatoria “Hacia una mayor comprensión del conflicto armado, las víctimas y la historia reciente de Colombia” de Minciencias y el Centro Nacional de Memoria Histórica. Financiado con recursos provenientes del patrimonio autónomo Fondo Nacional de financiamiento para la ciencia, la tecnología y la innovación Francisco José de Caldas, mediante contrato 80740-855-2020 donde participan Minciencias, Universidad de Manizales, Universidad de Caldas y Universidad Católica Luis Amigó. Este libro es un punto de partida y de llegada, que insinúa e inspira a andar nuevos caminos para renovar la discusión, siempre inacabada y abierta, sobre la recuperación emocional de las personas afectadas por el conflicto armado en Colombia. De ahí la importancia de señalar el punto de partida y ubicar a los lectores en el contexto que antecede a las ideas aquí expuestas. Presentamos los resultados de la investigación: Modelo de acción psicosocial comunitaria basado en las memorias de las víctimas en Colombia. La idea de llevar a cabo este proyecto surgió de los resultados y aprendizajes alcanzados en otras iniciativas de investigación denominadas: Narrativas de sobrevivencia y restauración, y Narrativas colectivas, diálogo público y reconciliación social, en las cuales un grupo de investigadoras se articularon para comprender las prácticas y estrategias mediante las cuales las víctimas sobrevivientes1 del conflicto armado han hecho frente al daño y al sufrimiento, para seguir existiendo con dignidad. Así mismo, estas investigaciones permitieron avanzar en el reconocimiento de la afectación y del agenciamiento de las víctimas sobrevivientes, por medio de la metodología de diálogos públicos, que permitió construir narrativas colectivas orientadas a la reconciliación social.
Citizens' rights in obtaining optimization of the implementation of the national health insurance program
Authors: Ahmad Fahmi  , Andika Persada Putera  , Prima Nerito
Published: August 2024

This study aims to analyze the rights of citizens in obtaining optimization of the implementation of the national health insurance program. This research is in the form of normative or doctrinal legal research/library research, using a statutory approach and conceptual approach. The results of the study reveal that the implementation of the right to health based on the mandate of the 1945 Constitution in Indonesia has not been maximally implemented. This can be seen from the application in terms of facilities, health workers and the application in terms of the national health insurance system. Optimizing the implementation of the guarantee with the issuance of Presidential Instruction of the Republic of Indonesia Number 1 of 2022 concerning Optimizing the Implementation of the National Health Insurance Program was also found to be disharmonized with the principle of Portability and the non-fulfillment of the value of justice or equality of National Health Insurance participants, especially the rules on migrant workers. Therefore, it is necessary to conduct an evaluation related to the fulfillment of citizens' rights to health, as well as to review the Presidential Instruction of the Republic of Indonesia Number 1 of 2022 concerning Optimizing the Implementation of the National Health Insurance Program, especially regarding the obligations of pilgrims and migrant workers to remain active participants, so that the value of the principle of benefits can be obtained by all JKN participants fairly.
Performance investigation of punching operation to optimize the over cut of circular hole using Design of Experiment Technique “Taguchi Method”
Authors: Purushottam Kumar Sharma  , Sagar Kumar  , B. K. Sharma
Published: August 2024

Current research investigates the optimization of over-cut in circular hole punching operations using a CNC turret punching machine. The study employs the Design of Experiment (DOE) technique, specifically the Taguchi method, to systematically analyze the influence of three critical factors: cutting load, hit rate, and material type. The factors were varied across three levels: cutting load (10, 12, and 14 kN), hit rate (100, 150, and 200 punches per minute), and materials (EN-8, EN-24, and EN-31). An L9 orthogonal array was used to design the experimental runs, resulting in nine unique combinations to explore the effects on over-cut (OC). Over-Cut (OC) was the key response parameter, measured using a microscopic testing machine to capture high-resolution images of the punched holes. ImageJ software was employed for image processing to accurately assess the deviations. The data were analyzed using Minitab software, focusing on signal-to-noise (S/N) ratio analysis with the criterion "smaller is better." The S/N ratio results indicated that the cutting load had the most significant impact on minimizing dimensional deviation, followed by material type and hit rate. The study revealed that the lowest dimensional deviation was achieved at a cutting load of 10 kN, hit rate of 200 punches per minute, and using EN-8 material. The mean effect and S/N ratio plots further confirmed that increasing the cutting load generally led to higher over-cut values, while higher hit rates improved precision. Interaction plots indicated that EN-31 material performed robustly across varying conditions, making it a suitable choice for diverse operational settings. ANOVA analysis supported these findings, with cutting load contributing the most to the variability in OC, followed by material type and hit rate. Current study provides valuable insights into the optimization of punching parameters to achieve minimal over-cut and enhance machining accuracy. The findings underscore the importance of selecting appropriate levels of cutting load, hit rate, and material type to optimize the performance of CNC punching operations.
Karakteristik Nata De Soya Limbah Cair Tahu Dengan Penambahan Gula Batu
Authors: Ika Azahra Rismantia , Wati Desti Ambar , Lestari Lara Ayu , Junita Dera Elva
Published: August 2024

Nata de soya is a functional food source of fiber made from liquid tofu waste which is formed from the fermentation process. Nata is made through a non-spontaneous fermentation process by adding the starter Acetobacter xylinum and will grow optimally at a temperature of 28-31oC, pH 3.5-7.5. Success in making nata is determined by adding ingredients, one of which is a source of carbohydrates. This research aims to determine the characteristics physical and chemical of nata de soya with the addition of a carbohydrate source in the form of rock sugar. Based on proximate tests and thickness measurements on nata de soya with rock sugar, the results obtained were 96.7% water content, 0.2% ash, 0.2% fat, 5.0% crude fiber, 7.7% carbohydrates and thickness measurement results Nata 1 cm.
تأثير نموذج تعليم تقديم المباراة على نتيجة الطلّاب في مادّة اللغة العربية بالمدرسة الثانوية الفلاح سوكاجايا باليمبانج
Authors: Sundari Indah Ayu , Qodri Muhammad , Rasidin Rasidin
Published: August 2024

الهدف من هذا البحث لمعرفة درجة نتائج تعليم اللغة العربية باستخدام نموذج تعليم تقديم المباراة (Make A Match), وبلا استخدام نموذج تعليم تقديم المباراة (Make A Match), لمعرفة تأثير نموذج تعليم تقديم المباراة (Make A Match) على نتائج تعليم، ومعرفة مدى درجة نتائج البحث باستخدام حجم التأثير (Effect Size ). هذا البحث هو بحث كمي باستخدام تصميم تجريبي بينما يتم جمع البيانات باستخدام تقنيات الاختبار, المقابلة, والتوثيق. توصل البحث إلى نتائج تعليم اللغة العربية للطلاب الذين يستخدمون نموذج تعليم تقديم المباراة (Make A Match) بأعلى قيمة 100, وأدنى قيمة 60, بمتوسط 80 ،31 و إنحراف معياري قدرة 11,909. درجة نتائج تعليم اللغة العربية للطلاب الذين لا يستخدمون نموذج تعليم تقديم المباراة (Make A Match) بأعلى قيمة 85, وأدنى قيمة 40, بمتوسط 66,90 و إنحراف معياري 12,057. ثم استنادا إلى الحسابات باستخدام عينات مستقلة اختبار، تم الحصول عليها t = 4.368, df = 59 و Sig (2 tailed) أو p-value = 0,000 < 0,05, يعني قيمة كبيرة أصغر من مستوى الخطأ أو H0 رفض  Haقبول. وهكذا وجدت الدراسة أن نموذج تعليم تقديم المباراة أثرت بشكل كبير على نتائج تعلم اللغة العربية في مدرسة الثانوية الفلاح سوكاجايا. استناداً إلى الحساب باستخدام حجم التأثير (  Effek Size) الذي تم الحصول عليه d = 1,14 حيث تكون نسبة كوهين في الجدول 86٪ وذلك لإعطاء تأثير كبير على نتائج تعلم اللغة العربية.
مشكلات تعليم القواعد اللغة العربية و علاجها فى المدرسة الثانوية الحكومية 5 فرعية عالم باراجو مدينة جامبي
Authors: Sanjaya Budi , Makruf Muhammad Ali
Published: August 2024

الهدف هذا البحث إلى تحديد المشكلات غير اللغوية لتعليم القواعد اللغة العربية وعلاجها فى المدرسة الثانوية الحكومية 2 فرعية عالم باراجو مدينة جامبي.
إن منهج البحث الدستخدم في ىذا البحث ىو منهج نوعي ذو منهج وصفي، وىو وصف الظواهر والأحداث المختلفة والمعلومات التي تم الحصول عليها أثناء الدراسة. مصادر البيانات من ىذه الدراسة كان معلم اللغة العربية وطلاب الصف الثامن فى المدرسة الثانوية الحكومية مدينة 2 جامبي. بينما تم جمع البيانات عن طريقة الدقابلة والدراقبة والتوثيق.
وأظهرت النتائج أن: عملية تعليم القواعد في الصف الثامن المدرسة الثانوية الحكومية مدينة 2 جامبي تستَ على ما يرام. تتضمن الدواجهة غتَ اللغوية العامل النفسية وخلفية الطلاب والدعلم ا ولبنية التحتية والأساليب والوقت والبيئة. لإيجاد العلاج لهذه المشكلات الدختلفة ، يجب على الدعلم أخذ زمام الدبادرة حتى يكون الطلاب متحمستُ في تعليم القواعد ويدكنهم فهم الدادة الدقدمة ، مثل استخدام أساليب التعلم الدمتعة ، وربط القواعد بالأنشطة اليومية ، وعدم فرض قدرات الطالب
وإنشاء البيئة اللغوية لتسهيل فهم الطلاب للقواعد.
Pengaruh Model Pembelajaran Aktif Tipe Discovery Learning Terhadap Hasil Belajar IPA Terpadu Siswa Kelas VIII Smp Negeri 2 Merlung
Authors: Septiani Ningsih Ika , Risnita  , Gusriani Nanda
Published: August 2024

Tujuan penelitian adalah untuk membuktikan pengaruh model pembelajaran Aktif Tipe Discovery Learning terhadap hasil belajar siswa pada mata pelajaran IPA Terpadu kelas VIII SMP Negeri 2 Merlung. Penelitian ini menggunkana pendekatan kuantitatif. Jenis penelitian yang dilakukan adalah penelitian pre-experimental design. Desain atau rancangaan penelitian melakukan one- group pretest-posttest design. Populasi dalam penelitian ini adalah seluruh siswa kelas  VIII SMP Negeri 2 Merlung. Hasil penelitian menunjukan bahwa perhitungan dengan uji-t, model pembelajaran aktif tipe discovery learning menunjukkan bahwa ada perbedaan yang signifikan antara kelas yang diberikan perlakuan dan kelas yang tidak diberikan perlakuan pada pembelajaran IPA Terpadu di kelas VIII SMP Negeri 2 Merlung yaitu dengan nilai uji-t dependent sample test sebesar 0,000 > 0,05 yang artinya Ha diterima dan Ho ditolak, maka terdapat perbedaan yang signifikan antara hasil belajar pada pretest dan posttest pada kelas VIII, peneliti juga melakukan perhitungan uji pengaruh effect size menggunakan cohen’s nilainya 2,594 termasuk kedalam ukuran efek tinggi.  
Kata Kunci: Model Pembelajaran Aktif, Discovery Learning, Hasil Belajar
ENGLISH TEACHERS’ READINESS IN DESIGNING LESSON PLAN BASED ON CURRICULUM MERDEKA AT VOCATIONAL SCHOOL NUMBER 1 JAMBI
Authors: Azizah Kharisma Nur
Published: August 2024

This research, conducted by Kharisma Nur Azizah, explores the readiness of English teachers at SMKN 1 Kota Jambi in designing lesson plans based on the "Curriculum Merdeka." The study aims to identify the preparations and challenges faced by teachers in supporting their readiness for the 10th-grade lesson plans under this new curriculum framework. Utilizing a qualitative case study approach, the research collected data through interviews. The findings reveal several key aspects of readiness and challenges for English teachers. Readiness includes cognitive aspects such as the importance of lesson plan design, understanding the independent curriculum, using media resources to support lesson plan creation, and the ability to compile and evaluate lesson plans effectively. Physical readiness (energy and health), psychological readiness (interest and motivation), and the availability of supporting facilities and infrastructure are also critical components. The study found that the curriculum is both flexible and complex. Teachers utilize various media sources like ESP, TOEIC, the Merdeka teaching platform, and YouTube to prepare lesson plans based on major department profiles and determine competency (CP), topic (TP), and lesson activity plans (ATP). Physical readiness in designing lesson plans requires an intensive two-week period, while psychological readiness helps increase knowledge and update teaching experiences to meet student needs effectively.Challenges include time management and aligning lesson plans with diagnostic assessments of student characteristics to ensure they meet the standards of the Curriculum Merdeka.
THE STUDENTS’ PROBLEMS IN SPEAKING AT MTS NURUSSA’ADAH TELUK RENDAH TEBO ILIR
Authors: FAJRI ANIL
Published: August 2024

This research focused on describing students' speaking problems, employing the descriptive qualitative method as its research approach. The study utilized a case study design conducted at MTs Nurussa’adah Teluk Rendah Tebo Ilir, examining a specific phenomenon related to students' difficulties in speaking English. Purposive sampling was used to select eighth-grade students as participants. Data were collected through observations and interviews to gather insights directly from the participants. Initial observations and teacher evaluations indicated that students at MTs Nurussa'adah faced challenges in expressing themselves in English, often resorting to their native language. Interviews further revealed various issues, including linguistic factors such as pronunciation, grammar, and vocabulary, as well as non-linguistic factors like motivation and the lack of English-speaking environments among peers
AN ANALYSIS OF STUDENTS’ NEEDS OF SPEAKING MATERIALS AT ENGLISH EDUCATION STUDY PROGRAM
Authors: Ningsih Tika Wahyu Prihati
Published: August 2024

The study aims to find out the Students needs of Speaking Materials at English Education Study Program in UIN Sultan Thaha Saifuddin Jambi. The method of the research is qualitative. The subject of this research were five semester students at English Education Study Program in UIN Sultan Thaha Saifuddin Jambi. This research data were collected using interview. The findings of the research showed that, students need Audio visual such as watching videos, watching film, and listening to music. Students prefer learning by using the media. To help them follow the process of learning, it can help students to improve and their speaking skill.
PENGARUH METODE SQ3R ( SURVEY, QUESTION, READ, RECITE, REVIEW ) TERHADAP KEMAMPUAN MEMBACA PEMAHAMAN PADA MATA PELAJARAN BAHASA INDONESIA DI MADRASAH IBTIDAIYAH DARUSSALAM JELUTUNG
Authors: Tika Sari  , Hendri gunawan  , M.Syahran Jailani
Published: August 2024

Penelitian ini membahas tentang Pengaruh Metode SQ3R (Survey,Question,Read, Recite,Review) terhadap kemampuan membaca pemahaman pada mata pelajaran bahasa indonesia siswa Kelas V Madrasah Ibtidaiyah Darussalam Jelutung. Dilatarbelakangi Rendahnya kemampuan membaca pemahaman tampak ketika siswa menjawab pertanyaan dan menentukan kalimat utama dalam paragraf siswa masih kesulitan, begitupun ketika menceritakan atau meringkas isi bacaan siswa tidak mampu dan lebih banyak diam. Adapun jenis penelitian ini merupakan penelitian kuantitatif dengan menggunakan desain Quasi eksperimental – Non-equivalent control group design.  Tekhnik pengambilan sampel pada penelitian ini menggunakan tekhnik puposive sampling, populasi pada penelitian ini berjumlah 144 siswa dan sampel berjumlah 28 siswa  kelas eksperimen dan 28 siswa kelas kontrol . Instumen yang digunakan adalah  Observasi dan tes, Tes beupa soal objektif terdiri dari 20 soal ,observasi digunakan untuk melihat tingkat pemahaman membaca siswa,. Teknik analisis data menggunakan  uji-t. Berdasarkan hasil uji-t Paired Sample T-test membaca pemahaman siswa dilihat pada tabel Paired Samples Statistics bahwa sig membaca pemahaman pada kelas kontrol 0,006< 0,05, sedangkan pada kelas kelas eksperimen 0,000<0,05, maka artinya secara deskriptif  nilai probabilitas atau signifikansi 2-tailed yaitu 0,05  0,000 maka Ho ditolak dan Ha diterima . Kemudian dapat dilihat pada tabel Paired Sample T-test  dikelas bahwa diperoleh nilai thitung = -5,776 untuk  ttabel dengan  taraf signifikansi 1,701.  Sedangakan pada kelas eksperimen thitung   ttabel  atau -5,776  1,701 dan pada kelas kontrol thitung   ttabel   atau -3,014   1,701 artinya Ha di terima dan Ho di tolak.