bluuebunny/crossref_metadata_2025_split huggingface dataset:
Characteristics of bacterial contamination of the mammary gland secretion of lactating cows with subclinical mastitis
Authors: Pasternak A. M. , Koshevoy V. I. , Naumenko S. V. , Radzykhovskyi M. L. , Skliarov P. M. 
Published: December 2023

Subclinical mastitis (SCM) in lactating cows is a common disease characterized by a change in the composition of mammary gland secretion, especially due to an increase in number of somatic cells in it over a long period of time. Etiologically, this disease arises as a result of the pathogenic effect of mixed infections caused mainly by bacteria of Staphylococcus and Streptococcus genera. It should be noted that due to high prevalence, reduction of milk yield and changes in the physical and chemical properties of milk of cows, SCM is a more important problem than clinical forms of mastitis. Thus, the aim of the work was to determine the main causative agents of SCM in lactating cows and their resistance to antibiotics in order to justify the feasibility of using alternative means in the schemes of therapy and prevention of this disease. During the bacteriological examination of mammary gland secretion, streptococci were differentiated by morphological and cultural-biochemical properties, and the pathogenicity of staphylococci was determined by the ability to coagulate rabbit blood plasma in the conditions of the testing laboratory of Smartbiolab LLC (Kharkov) in 2019–2021. Subclinical mastitis in lactating cows was determined using a sample with 5 % dimastine and a thermographic study. Before taking milk samples, the udders were wiped with 70 % alcohol, and the milk was expressed in sterile tubes. The samples were transported in plastic boxes with cooling elements (at a temperature of 8–10 °С) and were examined no later than 4 hours after the moment of selection. The results of research in selected samples Streptococcus spp., which has β-hemolytic properties, was found in 42.9 % of samples, E. coli with hemolytic properties in 28.6 %, and Staphylococcus haemolyticus and Staphylococcus aureus in 14.2 % each. The detected pathogens were characterized by the following indicators of antibiotic resistance: E. coli isolates were insensitive to 8 antibiotics (ampicillin, penicillin, streptomycin, neomycin, spectinomycin, spiramycin, lincomycin, chloramphenicol), and Streptococcus spp. (penicillin, amoxicillin, amoxicillin + clavulonic acid, streptomycin, norfloxacin, gatifloxacin, lincomycin) and Staphylococcus aureus (ampicillin, penicillin, amoxicillin, streptomycin, oxytetracycline, ceftiofur and lincomycin) up to 7, respectively.
PENGEMBANGAN BAHAN AJAR KOMIK BERBASIS CERITA RAKYAT DI SEKOLAH DASAR NEGERI KOTA BENGKULU
Authors: Agiustora Ogy , Muktadir Abdul , Yuliantini Nani 
Published: December 2023

This research aims to develop comicmaterials based onin Bengkulu City Elementary Schools. This type of research is the Research and Development (R & D) with moedel ADDIE: Analyisis (Analysis), Design (design), Development (development), Implementation (Implementation), Evaluation (Evaluation). However, this research and development only reaches thestage Development . The validation was carried out by two material experts and one design expert. The teaching materials developed were rated by two grade IV teachers of 68 Elementary Schools in Bengkulu City. The data analysis technique used is descriptive statistical analysis of the results of expert validation assessments and teacher responses, and qualitative descriptive analysis of comments and suggestions from expert validation and teacher responses. From the results of the material expert validation, it was obtained a value of 89.3% with the very valid category, the design expert validation obtained a value of 96% with the very valid category. The recapitulation of values from the validation of material experts and design experts obtained an average of 92.95%. Teacher I's response obtained a value of 86.15% and teacher II's response obtained a value of 89.23% with a very valid category. The recapitulation of the value of the teacher's responses obtained an average of 87.69%, so that the product of Comic Learning Materials based on Folklore is very valid and very feasible to use.
Keywords: Development, Teaching Materials, Comics, Folklore
Penerapan Media Interaktif dengan Model Discovery Learning pada Pembelajaran Tematik untuk Meningkatkan Keaktifan dan Hasil Belajar Peserta Didik Kelas VI SDN 62 Lebong
Authors: Riskyana Gita , Dalifa  , Noperman Feri 
Published: December 2023

This study aims to describe the application of interactive media in discovery learning (DL) model in thematic learning, describe the activity and learning outcomes of learners with interactive media using DL model in learning in sixth grade VI SDN 62 Lebong. This type of research is classroom action research. The subjects of this study were teachers and students of sixth grade SDN 62 Lebong the research instruments used were observation sheets and evaluation tests. Observation data analysis techniques using the formula average score, highest score, lowest score, difference score and range of values for each criterion while the analysis of test data using the formula to find the average value and the percentage of completion of learning. The application of learning using the learning model Discovery Learning with interactive media runs smoothly and can improve the liveliness and learning outcomes of students proved by the results of the study showed the liveliness and learning outcomes of students in the first cycle of good predicate and increased in the second cycle with the predicate very good . Thus it can be concluded that learning with interactive media with discovery learning model can increase the liveliness and learning outcomes of students in thematic learning in sixth grade SDN 62 Lebong Keywords: thematic learning, Interactive learning media; learners activity; and discovery learning.
Pengembangan E-Modul Peninggalan Sejarah Kolonialisme Belanda di Bengkulu pada Pembelajaran Tematik Terpadu Kelas V di Sekolah Dasar
Authors: Mahdiyah Mufidah , Tarmizi Pebrian , Setiono Panut 
Published: December 2023

Penelitian ini bertujuan untuk mengembangkan media pembelajaran e-modul peninggalan sejarah kolonialisme Belanda di Bengkulu pada pembelajaran tematik terpadu kelas V SD. Jenis penelitian ini adalah Research and Development (R&D) dengan model ASSURE. Instrumen yang digunakan adalah lembar validasi produk, angket tanggapan guru, dan angket tanggapan siswa. Teknik analisis data yang digunakan yaitu analisis statistik deskriptif terhadap hasil penilaian validasi ahli, tanggapan guru, dan tanggapan siswa serta analisis deskriptif kualitatif terhadap komentar dan saran dari validasi ahli, tanggapan guru, dan tanggapan siswa. Hasil validasi ahli materi menunjukkan nilai sebesar 92% dan validasi ahli media menunjukkan nilai sebesar 97,5% dengan kategori sangat valid. Disamping itu, tanggapan guru menunjukkan nilai sebesar 89% dan tanggapan siswa menunjukkan nilai sebesar 94,33%. Hasil validasi keseluruhan menunjukkan bahwa media pembelajaran e-modul peninggalan sejarah kolonialisme Belanda di Bengkulu sangat valid dan layak untuk digunakan dalam pembelajaran.
On Neoliberal Thirst, Audit Hunger, and Sustaining Strengths-Based Research in Community and Academy
Authors: Stewart Michelle , Caines Rebecca , Kotlar-Livingston Andrea 
Published: December 2023

This article begins with an explanation of questions of neoliberalism in academia in an era of audit culture; the markers of successful academic projects (such as publication outputs) are challenged. Barriers to and dissemination of Community-Based Participatory Arts and Research (CBPAR) are discussed, such as the discrepancy between the lived experience of community members and potential peer reviewers. Following this discussion, a participatory project is outlined in which the authors seek to capture the untapped creativity of people with FASD, such as capacity for fluid improvisation. Deficits of FASD are reconfigured in an artistic space to capture creativity and lived experience.
Harnessing the Affordances of Action Researchers to Address the Challenges of the COVID-19 Pandemic: Educational Leaders take Action Research Online
Authors: Brydon-Miller Mary , Hicks-Hawkins Rebecca , Johnson Michele , Jones Victoria , Wade Carrie , Woolridge Erica 
Published: December 2023

The unique affordances of Action Research, including flexibility, playfulness, accessibility, and a focus on practical problem solving provided crucial strategies for generating knowledge and developing solutions to the challenges created by the Covid-19 pandemic. The move to online research settings, in particular, required action researchers to find ways to adapt existing research methods and to devise new approaches. This article describes the work of a group of doctoral students in an Educational Leadership program and their instructor in carrying out action research methods in both synchronous and asynchronous online settings.
If the months of the pandemic have taught us nothing else, it is that flexibility and willingness to innovate, which are central to action research, are valuable assets in times of uncertainty. The unique affordances of Action Research include creativity, playfulness, accessibility to multiple participants and audiences, transferability of findings, and a focus on the generation of knowledge designed to be pragmatic and problem-focused. These qualities can be harnessed to address the multiple challenges we have encountered during the pandemic including health equity and access, poverty and unemployment, and the interruption of education for vulnerable student populations. They also offer us hope that action research can continue to contribute to addressing the challenges we are sure to face in the future.
As students in an educational leadership doctoral program, we focus on examining problems of practice in our schools and districts through action research. As we adapted to online learning in our own schools, we were able to bring these skills to bear in our doctoral studies by developing strategies for conducting these action research methods in both synchronous and asynchronous online settings. This paper describes some of the approaches we developed in the hope that this will enable other action researchers to implement these methods in their own schools, organizations, and communities. The specific action research methods described in this paper are Future Creating Workshops, Citizens’ Juries, World Café, Nominal Group Technique, and Digital Storytelling.
FENOMENA TREN NIKAH MUDA DI KALANGAN REMAJA
Authors: Askandar Maulana Tubagus , Afrizal Stevany , Nurmala Meilla Dwi 
Published: December 2023

Penelitian ini bertujuan untuk mendapat suatu gambaran mengenai fenomena tren nikah muda di kalangan remaja. Penelitian ini memakai pendekatan kualitatif deskriptif, sebab data kualitatif yang digunakan dihasilkan dari hasil wawancara, temuan lapangan serta pengamatan. Lokasi penelitian ini terletak di desa cipaeh kecamatan gunung kaler kabupaten tangerang. Sumber data dalam penelitian ini adalah remaja yang sudah melangsungkan nikah muda, remaja yang sudah memiliki anak dari nikah muda, remaja yang cerai akibat nikah muda, orang tua yang anaknya juga melangsungkan nikah muda. Penelitian ini dilakukan beberapa teknik pengumpulan data yang cocok digunakan Antara lain adalah (1) Panduan Observasi, (2) Panduan Wawancara, dan (3) Keterangan Dokumentasi. Data dikumpulkan lalu dilakukan dengan mengumpulkan semua data yang didapat saat observasi langsung. Berdasarkan temuan di lapangan nikah muda marak dilakukan karena disebabkan oleh macam-macam faktor salah satunya yaitu faktor pendidikan, lingkungan (tradisi), dan ekonomi. Menurut temuan penelitian nikah muda didominasi oleh para perempuan sehingga jika dalam pernikahan itu bermasalah akan lebih berdampak pada perempuan.
KEPEMIMPINAN KEPALA SEKOLAH DALAM MENINGKATKAN KUALITAS MUTU PENDIDIKAN SMPN 7 KOTA BIMA
Authors: Sukardi Sukardi 
Published: December 2023

Salah satu acuan indikator terbesar dalam keberhasilan kepala sekolah dalam memimpin diukur dari kualitas mutu pendidikan yang ada di sekolah. Penelitian ini bertujuan untuk mengetahui kepemimpinan kepala sekolah dalam meningkatkan mutu pendidikan di SMPN 7 Kota Bima. Jenis penelitian ini adalah penelitian lapangan dengan pendekata deskriptif kualitatif. Informan yang digunakan adalah kepala sekolah, waka sarana prasarana, kesiswaan, guru, dan siswa. Data-data diperoleh melalui wawancara, dokumentasi, dan observasi. Analisis data menggunakan penelitian ini menggunakan rancangan studi kasus. Berdasarkan hasil penelitian bahwa peranan kepemimpinan kepala sekolah dalam meingkatkan kualtitas mutu pendidikan SMPN 7 Kota Bima harus melaksanakan tugasnya secara profesional agar tercapai tujuan pendidikan. Kepemimpinan sangat bergantung pada kebijaksanaan mengelola dalam kepemimpinan kepala sekolah karena kepala sekolah merupakan seorang pemimpin yang professional dalam memanajemen semua sumber yang ada di sekolah seperti mampu bekerja sama dengan semua guru-guru dalam mendidik siswa untuk mencapai tujuan pendidikan
Pelaksanaan Program Bantuan Beras Miskin Bagi Masyarakat Miskin Di Desa Rato Kecematan Lambu Kabupaten Bima
Authors: Tahir M. , Syaifullah Syaifullah , Tasrif Tasrif , Syukurman Syukurman , Irmansah Irmansah 
Published: December 2023

Penggunaan data Rumah Tangga Sasaran (RTS) hasil pendataan Program Perlindungan Sosial tahun 2016 (PPLS–‘08) dari BPS diberlakukan sejak tahun 2008 yang juga berlaku untuk semua program penanggulangan kemiskinan yang dilaksanakan oleh Pemerintah mengurangi beban pengeluaran rumah tangga miskin dalam mengakses kebutuhan pangan pokok beras. Didalam masyrakat yang sederhana sejumlah kecil orang dapat memutuskan segala urusan dan mengetahui semua yang terjadi. Akan tetapi, didalan masyrakat yang lebih kompleks suatu keputusan diambil berdasarkan konsultasi bersama delegasi dan dilembagakan. Proses kebijakan publik adalah berhubungan dengan lembaga elit dan pengikutnya yang mempunyai ketidak samaan satu sama lain. Penelitian ini menggunakan deskripsi Analisis dengan pendekatan kualitatif. Informan penelitian sebanyak 10 orang informan yang ditentukan secara purposive sampling. Tenik pengumpulan data dengan observasi, wawancara dan dokumentasi, kemudian data dianalisis dengan resuksi data, display data dan keabsahan data dan kesimpulan. Hasil penelitian menggambarkan bahwa bantuan beras miskin belum tepat sasaran dan masih sistim kekeluargaan di Desa Rato Kecamatan Lambu Kabupaten Bima
Analisis Profil Kemampuan Berpikir Kreatif Siswa Pada Materi Sistem Pencernaan
Authors: Fajri Fachri Muhammad , Setiono Setiono , Ramdhan Billyardi 
Published: December 2023

Tujuan dari penelitian yaitu untuk mengetahui tingkat kemampuan berpikir kreatif siswa pada materi sistem percernaan. Penelitian ini menggunakan metode deskriptif kuantitatif. Sampel yang dipilih tidak secara acak melainkan dengan tujuan tertentu yaitu dengan Teknik Purposive sampling yang berjumlah 18 orang siswa. Instrument penelitian yang digunakan pada penelitian ini yaitu soal berupa soal tes berbentuk uraian untuk mengukur kemampuan berpikir kreatif berjumlah 11 soal yang sudah dinyatakan valid oleh dosen ahli. Soal tersebut mewakilkan indikator pembelajaran pada materi sistem pencernaan, serta mewakilkan berpikir kreatif yaitu kelancaran, keluwesan, kepekaan masalah, orisinalitas, dan elaborasi berpikir kreatif. Penelitian ini dilakukan pada siswa kelas XI tahun ajaran 2022/2023. Data hasil penelitian menunjukan hasil analisis profil kemampuan berpikir kreatif siswa pada materi sistem pencernaan termasuk kedalam kategori baik. Jika dilihat dari gender, perempuan memiliki kemampuan berpikir kreatif lebih tinggi dibandingkan dengan laki-laki. Indikator yang paling dominan adalah indikator fluency. Pada soal fluency, peserta didik mampu memberikan beragam jawaban dan disertai alasan yang jelas. Sedangkan indikator yang paling rendah adalah originality. Peserta didik belum mampu memberikan jawaban yang berbeda atau belum pernah ada karena kebanyakan peserta didik hanya memberikan jawaban berdasarkan buku siswa atau buku pelajaran lainnya.
Media Animiz Berbasis Nilai-Nilai Al-Qur’an Terhadap Karakter Religius Peserta Didik Materi IPA Biologi
Authors: Anugra Novia , Yusaerah Nur , Ansar Muhammad , Rokib Irma Sari 
Published: December 2023

Degradasi perilaku pada peserta didik semakin besar kepala, amoral, dan intoleran. Hal ini menyebabkan mereka semakin menjauh dari nilai-nilai keagamaan. Salah satu hal yang bisa dilakukan untuk mengatasi adalah melalui penanaman nilai-nilai keagamaan. Menanamkan nilai-nilai keagamaan pada setiap peserta didik dapat dilakukan melalui proses pembelajaran dengan memanfaatkan media pembelajaran seperti Animiz. Jenis penelitian ini adalah kuantitatif asosiatif. Instrumen yang digunakan adalah angket respon terhadap media animiz dan angket karakter religius serta lembar obeservasi. Teknik analisis data menggunakan analisis deskriptif dan analisis inferensial. Hasil analisis deskriptif menunjukan rata-rata respon peserta didik terhadap media animiz berbasis nilai-nilai Al-qur’an adalah tinggi karena berada pada rentang 46,75 < X ≤ 55,25 yaitu 50,27. Untuk karakter religius, rata-rata karakter religius peserta didik adalah sangat tinggi karena berada pada rentang 42,25 < X yaitu 42,50. Analisis data pada hasil uji t parsial menunjukkan bahwa nilai t hitung > t tabel yaitu 2,425 > 2,063, Artinya secara menyeluruh media Animiz berbasis nilai-nilai Al-Qur’an berpengaruh terhadap karakter religius peserta didik. Menunjukkan bahwa nilai F hitung > dari nilai F tabel yaitu 5,875 > 4,26. Kesimpulan yang dapat diambil adalah variabel bebas (X) berpengaruh secara simultan terhadap variabel terikat (Y). Artinya Media animiz berbasis nilai-nilai Al-Qur’an berpengaruh secara simultan terhadap karakter religius peserta didik.
Cytotoxicity of Sambucus nigra L. on Cancer Cell Line and In Vitro Antioxidant Properties
Authors: AKDUMAN Gül , KORKMAZ Serol , TAŞKIN Turgut , GÜNEŞ Fatma Esra 
Published: December 2023

Objective: Essential oils, free fatty acids, flavonoids, glycosides, phenolic acids, carotenoids, vitamins, and minerals are found in significant quantities in the characteristic chemical composition of Sambucus nigra L. This study aimed to evaluate the antioxidant potential of Sambucus nigra L. Fructus and evaluate the cytotoxicity on the cancer cell line.
Methods: The Sambucus nigra L. fruits were collected from Yalova Atatürk Horticultural Central Research Institute in September 2021. The ethanol extract was prepared. Antioxidant property of Sambucus nigra L. fruit extracts was evaluated with 2,2-diphenyl-1-picryl-hydrazyl- hydrate (DPPH) radical scavenging activity, Cupric Ion Reducing Antioxidant Capacity (CUPRAC). Also, total phenolic content, total flavonoid content, and total anthocyanin content were calculated. Liver hepatocellular carcinoma cell line (HepG2) was used for cytotoxicity assay and an 2,5-diphenyl-2H-tetrazolium bromide (MTT) assay was applied.
Results: The total phenolic, total flavonoid contents and total monomeric anthocyanins were 9.75±0.92 mg GAE/ mg fruit extract, 0.07437±0.004 mg quercetin/ mg fruit extract, respectively. 0.45±0.0014 mg catechin/gram of fruit extract and 2.08±0.025 mg Cyanidin-3 glucosides/g fruit extract. CUPRAC and DPPH results showed that Sambucus nigra L. extract has strong antioxidant activity. The results of the cytotoxicity assay indicated that while concentrations of the extract increased, the viability of HepG2 decreased.
Conclusion: Our findings suggest that the Sambucus fruit extract is particularly rich in antioxidant components that are possibly modulating their beneficial use for hepatocellular malignancies, significantly reducing the number of viable cancer cells and inducing cell death.
Research on the Determination of the Physicochemical and Sensory Characteristics of the Wine Produced by Malolactic Fermentation from Sauvignon Blanc, Merlot and Kalecik Karası Grapes
Authors: ACAR Aslı Gül , SEVEROĞLU Zeki , KURMANBEKOVA Gülbübü , YILMAZ Ahmet 
Published: December 2023

Objective: The aim of this study is to examine how malolactic fermentation and classical fermentation affect the physicochemical and sensory properties of wines made from red and white grapes.
Methods: In our research, we opted for Sauvignon blanc variety in white grapes and locally produced Kalecik karası and French Merlot variety in red grapes all of which are recognised as important grape varieties both in our country and around the world. To preserve the natural aroma of the grape, start the fermentation rapidly and ensure formation of a balanced amount of glycerol, the use of Saccharomyces cerevisiae strain among vine yeasts deemed suitable. Oenoccus oeni MBR®UVAFERM®BETA (2x1011CFU/g) (Lallemand Inc., France) strain was used for malolactic fermentation. Sensory analyzes of the produced wines, chromatographic analysis of organic acids, and pysico-chemical analyses of products which are formed as a result of the processing of the fruits, were also made. For this purpose, the panelists evaluated the wines according to seven different criteria and the evaluation was made on a nine-point hedonic scale, and the most liked sample was given 9 points and the least liked one was given 1 point. Chemical and sensory properties of the produced wines were evaluated statistically.
Results: As a result of our study, it has been determined that the amount of ash in red wines is higher which indicates higher amount of grape extracts obtained from Kalecik karası and Merlot grapes.When compared according to fermentation types, the amount of lactic acid increased in wines produced by malolactic fermentation whereas the amount of phenolic compounds was higher in ethyl alcohol concentrations, and these values decreased with malolactic fermentation. Additionally, the accommodation of two foreign origin grapes one of which is red and the other one white, country’s geography has been revealed in this study with the characteristics of the wine produced.
Conclusion: The harmony of two foreign grapes, one red and one white grape, to the geography of our country was revealed with the characteristics of the wine produced. As a result of the thesis study, it was found that malolactic fermentation improved the quality of the wine, making it more pleasurable. In this context, the results of the research has the quality and attributes that will shed light on winemakers.