bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS STRATEGI PENGEMBANGAN KAMPUNG PERIKANAN BUDIDAYA RUMPUT LAUT DI DESA LONTAR KABUPATEN SERANG
Authors: Gumilar Iwang , Heryadi Haikal Dapa , Suryana Asep Agus Handaka , Nurhayati Atikah 
Published: May 2024

Jumlah produksi rumput laut di Desa Lontar yang setiap tahunnya mengalami penurunan sehingga perlu dilakukan analisis untuk meningkatkan jumlah produksi rumput laut di Desa Lontar. Dalam penelitian ini, dilakukan analisis SWOT untuk arah pengembangan usaha budidaya rumput laut. Berdasarkan hasil analisa IFAS dan EFAS faktor internal dan eksternal terdapat 5 faktor. Kekuatan usaha budidaya rumput laut di Desa Lontar meliputi minat masyarakat dalam usaha budidaya rumput laut besar, tenaga kerja mudah didapat dari keluarga dan masyarakat, peralatan budidaya rumput laut sederhana dan mudah, tersedianya areal budidaya rumput laut yang luas dan periode panen dan pemeliharaan dapat diatur. Kelemahan usaha budidaya rumput laut meliputi kurangnya pengetahuan dan keterampilan dalam usaha budidaya, rumput laut rentan serangan hama dan penyakit, kualitas dan kuantitas bibit yang tidak mendukung, tidak ada industri pengolahan rumput laut dan kualitas air yang kurang baik yang berpengaruh terhadap panen. Peluang dalam usaha budidaya rumput laut meliputi potensi pasar ekspor, produk unggulan program pemerintah, Industri pengolahan rumput laut, teknologi budidaya rumput laut serta peningkatan sarana dan prasarana. Ancaman dari usaha budidaya rumput laut meliputi ancaman perubahan iklim, belum adanya pelatihan dari penyuluh, harga rumput laut yang fluktuatif, hilangnya generasi pembudidaya rumput laut serta bantuan dari pemerintah belum sesuai kebutuhan pembudidaya dan belum merata. Strategi yang cocok diterapkan adalah Strategi S-O (Progresif) terdiri dari mengoptimalkan areal budidaya dan jumlah produksi rumput laut (S4, S5, O1, O2), Penggunaan teknologi dalam budidaya rumput laut didampingi dengan pelatihan (S1, S3, O4, O5) dan Pelatihan dan sertifikasi HACCP kepada pembudidaya (S1, O1, O2).
Quality And Productivity Analysis Of The Putty Dispenser In The Armature Balancing Process
Authors: A Fauzi Abdul Syukur , Balqis Balqis , Putri Farika Tono , Herlambang Yusuf Dewantoro , Khoryanton Ampala , Satito Aryo , Nugroho Wahyu Isti 
Published: May 2024

An electric motor is a device that converts electrical energy into mechanical energy. One of its important components is the armature which functions as the center of movement. Armature is paired with another component of electric motor. In order to achieve a good quality of electric motor, armature quality must be controlled through a standard experiment called balancing test. An adhesive material called putty will be added into armature if the balancing test result is not up to standard. This study conducted in one of automotive industry in Indonesia. The company face a problem in balancing test process. Putty addition carried by factory workers only based on their estimation, resulting in the mass of putty used not in accordance with predetermined standards and also inconsistent, so that the balancing process takes a long time. This research offer a solution for the problem, i.e. putty dispenser to replace the manual putty-picking process with a standardized semi-automatic one. The research objective is to analyze the quality and productivity of the putty dispenser tool design in the armature balancing process. Through 100 armature samples consist of type A and type B, this study examines the quality of the putty mass provided using the most frequently occurring value and uses the independent T-test method to examine the hypothesis that there is a real difference in cycle time before and after the putty dispenser tool. Frame strength testing was also carried out using Solidworks software simulation with 632 N loading. The results of the research on the putty dispenser tool are that the frame used is proven safe, a decrease in cycle time with a percentage of 34.16%, an increase in productivity of 34.13%, also improved quality through the aspects of %NG reduction of 42.29%, and a standardized and constant putty mass of 100 mg for armature type A and 200 mg for armature type B.
Die Bedeutung des Geschlechts für die kardiologische und intensivmedizinische Versorgung
Authors: Gebhard Catherine , Gebhard Caroline E. 
Published: May 2024

Abstract
Biologisches und soziokulturelles Geschlecht beeinflussen nahezu alle Aspekte kardiovaskulärer Erkrankungen von Prävention, Krankheitsentstehung, Diagnostik, bis hin zu Therapieschemata, Krankheitsverlauf und Langzeitprognose. Dieser Übersichtsartikel bietet eine Zusammenfassung der aktuellen Erkenntnisse zu Geschlechterunterschieden in der Kardiologie und Intensivmedizin, mit einem speziellen Augenmerk auf Behandlungsstrategien und die Versorgungspraxis bei Herzkreislauferkrankungen.
Penerapan Sistem Informasi Manajemen Purnabakti Pegawai UPTD SDN Kemirimuka 3 Menggunakan Metode Scrum
Authors: Wijaya Eka Murpy , Mardika Putri Dina 
Published: May 2024

Teknologi Informasi saat ini telah menjadi payung besar terminologi yang mencakup seluruh peralatan teknis untuk memproses dan menyampaikan suatu informasi. Di dalam dunia Pendidikan, Teknologi informasi semakin berkembang dan banyak digunakan sebagai alternative solusi untuk menyelesaikan beberapa masalah dikarenakan kecepatan proses yang tinggi dan dengan tingkat kesalahan proses yang kecil UPTD SDN Kemirimuka 3 saat ini masih menggunakan cara konvensional, perlu dibuat sebuah sistem informasi untuk mengolah data purnabakti pegawai sehingga dapat mempermudah pendataan, pengolahan tunjangan, dan pelaporan usulan calon purnabakti. Metode SCRUM sangat baik digunakan dalam proses pembuatan sistem informasi yang membutuhkan waktu cepat dalam proses penerapannya. Tujuan dari penelitian ini adalah menerapkan metode SCRUM dalam perancangan Sistem Informasi Manajemen Purnabakti Pegawai di UPTD SDN Kemirimuka 3. Hasil dari penelitian ini menunjukan bahwa metode SCRUM sangat baik digunakan dalam pembuatan Sistem Informasi yang membutuhkan waktu cepat dan kebutuhan sistem yang dinamis dalam pengerjaannya.
Pembelajaran Project Based Learning – Literasi dalam Meningkatkan Kemampuan Penalaran Matematis Siswa di Sekolah Dasar
Authors: Abidin Zaenal , Cahyo Utomo Arief , Pratiwi Vira , Farokhah Laely 
Published: May 2024

Kemampuan penalaran matematika siswa sekolah dasar yang sangat adalah latar belakang penelitian ini. Hal tersebut terjadi karena siswa belum difasilitasi dengan baik untuk mengembangkan kemampuan penalaran matematika. Pembelajaran matematika dapat mengembangkan kemampuan penalaran dengan baik karena pembelajaran matematika memiliki konsep sistematis dan hubungan konseptual. Hal tersebut berdampak pada cara berpikir logis, sistematis dan rasional. Oleh karena itu, guru harus dapat memilih model pembelajaran yang dapat memfasilitasi kemampuan penalaran matematika. Salah satu model pembelajaran yang dapat digunakan adalah model pembelajaran Project Based learning – Literasi. Penelitian ini bertujuan untuk mengetahui efektivitas peningkatan kemampuan penalaran matematis siswa yang memperoleh pembelajaran Project Based learning – Literasi. Desain penelitian ini menggunakan pretest-posttest non-equivalent control group. Berdasarkan hasil penelitian, kesimpulan dapat ditarik tentang efektivitas pembelajaran yang mencakup n-gain, kriteria ketuntasan minimum, dan penguasaan pembelajaran. Pembelajaran Project Based learning – Literasi telah efektif dalam memfasilitasi kemampuan penalaran. Hal tersebut dikarenakan pembelajaran Project Based learning – Literasi dapat menyajikan materi kontekstual dengan karya-karya Literasi yang dibuat dan dituntut untuk melakukan proses berpikir tentang penggunaan konteks matematika dalam kehidupan sehari-hari. Selain itu, siswa dapat menghubungkan materi matematika dengan konteks kehidupan nyata dan dapat membuat alasan untuk menafsirkan pembelajaran dengan baik.
Peningkatan Hasil Belajar Melalui Penerapan Media PowerPoint pada Tema Pertumbuhan dan Perkembangan Makhluk Hidup
Authors: Kurnia Asri , Nurkaeti Nunuy 
Published: May 2024

Berdasarkan studi pendahuluan yang dilakukan di SDN Pengadilan 2 Kota Bogor hasil belajar peserta didik dengan menggunakan kurikulum 2013 mencakup aspek sikap, pengetahuan, dan keterampilan masih membutuhkan pengembangan dan peningkatan proses dan hasil belajar. Penelitian ini bertujuan untuk memperbaiki proses dan hasil belajar peserta didik melalui penerapan media power point. Metode penelitian ini adalah penelitian tindakan kelas yang mengacu kepada desain Kemmis dan Taggart dengan sampel 26 orang peserta didik kelas III SDN Pengadilan 2 Kota Bogor. Data awal hasil belajar peserta didik menunjukkan hanya 7,69% peserta didik yang mencapai Kriteria Ketuntasan Minimal (KKM). Hasil penelitian menunjukkan peningkatan rata-rata proses pembelajaran sebesar 91,73% (siklus I) menjadi 95,02% (siklus II) dengan interpretasi sangat baik. Peningkatan proses belajar diikuti dengan adanya peningkatan hasil belajar mencakup peningkatan rata-rata sikap spiritual, social, pengetahuan, dan keterampilan dengan interpretasi sangat baik. Ini menunjukkan bahwa pembelajaran yang dilakukan dengan penggunaan media powerpoint dapat memperbaiki proses dan hasil belajar.
Pengembangan Modul Pembelajaran Biologi Berbasis Sets (Science, Environment, Technologi And Society) Untuk Meningkatkan Hasil Belajar
Authors: Yendrita Yendrita , Nengsi Sri , LR Irma 
Published: May 2024

ABSTRACTBiology learning modules used in MAN 1 Payakumbuh do not have color and do not used the SETS approach, whereas Biology learning on environmental change material is very suitable with the SETS approach, so that students are less motivated in reading the learning material in the module. Based on this problem, the module should be colored with an attractive appearance. In this development research designed modules that are SETS-based (Science, Environment, Technology, and Society) using colored images, especially in the material of environmental change with the aim of producing SETS-based Biology modules (Science, Environment, Technology, and Society for students class X MAN 1 Payakumbuh is valid and practical.This research is Research and Development research. Development procedures using a 4-D (four D) model design research, define, design, develop and disseminate In the development stage, the module was validated which was developed by 3 validators using a validation questionnaire sheet and to see the practicality of the module developed, the questionnaire used was the response of teachers and students 80.21% with valid criteria, practical results through filling The teacher response questionnaire obtained an average of 90.29% which is classified as a very practical criterion. Practical results through filling out the questionnaire responses of students on average by 88.61% with very practical criteria. Thus, it can be concluded that the Biology module based on SETS (Science, Environment, Technology, and Society) that has been developed has valid quality and is practically used by teachers and students, so that it is feasible to be used as a Biology module in the material of environmental change.Keyword: Enviromental change, Module, SETS Approach
Perbandingan Hasil Belajar Biologi Antara Penggunaan Model Pembelajaran Problem Based Learning Dengan Problem Posing
Authors: Yendrita Yendrita , Nengsi Sri , Frima Frima 
Published: May 2024

Salah satu masalah dalam pembelajaran biologi pada tingkat SMA adalah kurangnya motivasi dan kreatifitas siswa dalam proses pembelajaran. Hal ini mungkin salah satu penyebab rendahnya hasil belajar biologi siswa, khususnya pada siswa fase F SMA N I Kecamatan Suliki. Salah satu alternative pemecahan masalah tersebut adalah penggunaan model pembelajaran Problem Based Learning dan Problem Posing. Penelitian ini bertujuan untuk melihat perbedaan hasil belajar Biologi antara penggunaan model pembelajaran Problem Based Learning dengan model Problem Posing pada siswa fase XI F SMA Negeri 1 Kecamatan Suliki. Jenis penelitian ini adalah penelitian quasi eksperimen dengan rancangan penelitian Posttest-Only Control Design. Populasi penelitian ini adalah siswa fase XI F SMA Negeri 1 Kecamatan Suliki. Teknik pengambilan sampel dilakukan dengan teknik Purposive Random sampling. Instrumen penelitian yang digunakan adalah tes dan data dianalisis dengan uji t. Kesimpulan penelitian ini adalah tidak terdapat perbedaan yang signifikan dari hasil belajar biologi antara pembelajaran yang dilaksanakan dengan model Problem Based Learning dan model Problem Posing pada siswa fase XI F SMA Negeri 1 Kecamatan Suliki.Kata kunci : Hasil belajar biologi, Problem Based Learning, Problem Posing
Pengaruh Tingkat Pendidikan Ibu Terhadap Pengetahuan Pemberian Makanan Tambahan Balita Di Nagari Balingka
Authors: Adri Rantih Fadhlya , Redha Pratiwi Soni , Setiana Iffa , Yosalli Yosalli 
Published: May 2024

AbstrakPemberian Makanan Tambahan (PMT) bagi Balita merupakan salah satu strategi peningkatan akses makanan bergizi untuk memenuhi kebutuhan gizi Balita. Pemberian Makanan Pendamping ASI (PMT) merupakan kegiatan pemberian makanan kepada balita berupa jajanan yang aman dan bermutu, disertai kegiatan penunjang lainnya dengan memperhatikan mutu dan keamanan pangan, serta mengandung nilai gizi yang memenuhi kebutuhan sasaran Pemberian PMT erat hubungannya dengan pengetahuan ibu, ibu memiliki peranan penting dalam praktek pemberian PMT sehingga dapat meningkatkan status gizi balita. Tujuan dari penelitian ini adalah untuk mengetahui Pengaruh tingkat Pendidikan ibu terhadap pengetahuan pemberian makanan tambahan Balita di Nagari Balingka . Jenis Penelitian yang dilakukan adalah penelitian kuantitatif dengan desain metode deskriptif. Teknik Pengambilan sampel adalah Randomed sampling. Analisis data yang digunakan adalah Analisis univariat. Hasil Penelitian menunjukkan dari 33 sampel yang diteliti didapatkan bahwa responden yang memiliki tingkat pendidikan rendah yaitu 29 responden (88%) sedangkan responden yang memiliki pendidikan tinggi yaitu 4 (12%) dalam pemberian makanan tambahan. Hasil Penelitian menunjukkan dari 33 sampel yang diteliti didapatkan bahwa responden yang memiliki tingkat pengetahuan rendah yaitu 12 responden (36.6%) sedangkan responden yang memiliki pengetahuan tinggi yaitu 21 (63.6%) dalam pemberian makanan tambahan.Kata Kunci: Pendidikan ibu, Pengetahuan ibu, dan Pemberian Makanan Tambahan
An exploratory study of knowledge, attitudes, practice and barriers towards adverse drug reaction reporting among healthcare professionals in Malta
Authors: Curtolo Elisa , Micallef Benjamin , Szijj Janis Vella , Serracino-Inglott Anthony , Borg John-Joseph 
Published: May 2024

BACKGROUND: Understanding knowledge and attitudes of health care professionals (HCPs) towards adverse drug reaction (ADR) reporting can inform educational interventions promoting ADR reporting. OBJECTIVE: To explore knowledge, attitudes, practice, and barriers of local HCPs towards ADR reporting. METHODS: Focus groups involving HCPs from different settings were organized to help develop a questionnaire. The questionnaire was validated and disseminated to pharmacists, physicians, dentists and nurses practicing in Malta. A review of ADR reports reported in Malta from 2004 to 2021 was carried out to contextualise questionnaire findings. RESULTS: Overall, HCPs ( n = 374) had good knowledge on pharmacovigilance and a positive attitude towards ADR reporting however nurses were found to be less knowledgeable than physicians, dentists, and pharmacists. The main barrier for not reporting ADRs was difficulty to understand whether an adverse event occurred ( n = 187). A total of 2581 ADR reports were reported in Malta. Among HCPs, physicians and dentists reported most ADRs (1060 reports), followed by pharmacists (307 reports) and nurses (257 reports). CONCLUSION: Further ADR educational and promotional efforts are needed to increase awareness on the importance of quality ADR reporting and increase the number of ADR reports reported by local HCPs.
The Effect of Freeze-thaw on Mechanical and Ultrasonic Properties of Hungarian Oolitic Stones
Authors: Besharatinezhad Ali , Török Ákos 
Published: May 2024

The freeze-thaw process is a weathering phenomenon that occurs in rocks and stones when water enters small cracks and pores within the stone. When the temperature drops below freezing, the water inside the rock expands as it freezes, exerting pressure on the rock from within. In this study the effect of freeze thaw on mechanical parameter uniaxial compression strength (UCS) and ultrasonic pulse velocity (UPV) of 47 oolitic samples were considered. At first, capillary absorption for cylindrical and prismatic oolitic samples were measured and then freeze-thaw experiment with 23 cycles were applied to the samples. UPV of samples before and after freeze-thaw was analysed by two ultrasonic devices including Geotron and Pundit. It was observed that freeze thaw decreases primary velocity (Vp) and secondary velocity (Vs) by around 20 and 7% respectively. However, average UCS of 1.6 MPa indicates strength decrease of samples, which represent negative effect of pore expansion due to freeze thaw on strength parameter of samples.
Fashioning the Female Artist: Allegory and Celebrity in Lady Diana Beauclerk’s Watercolours of The Faerie Queene
Authors: Engel Laura 
Published: May 2024

This chapter explores Lady Diana Beauclerk’s (1734-1808) rarely studied large-scale images of scenes from Edmund Spenser’s epic, The Faerie Queene, completed while she was in residence at Horace Walpole’s gothic mansion, Strawberry Hill. These remarkable watercolours depict key moments from the epic that focus on Spenser’s heroines in action. Borrowing from a variety of styles and techniques, the portraits are a blend of fantastical detail, global iconography, and au courant fashion trends. Lady Diana Beauclerk provides the spectator with a dazzling array of examples of the eclectic nature of eighteenth-century visual culture. In particular, her portrayal of Spenser’s Britomart as a powerful and striking Minerva figure capitalises on the associations between Minerva, the goddess of war and wisdom, and women’s intellectual and artistic accomplishments across visual and narrative materials. Although these watercolours have been largely unseen, I argue that we might be able to understand them as cleverly staged advertisements for Beauclerk’s work.
Riboflavin modified carbon cloth enhances anaerobic digestion treating food waste in a pilot-scale system
Authors: Li Yiqun , Huang Yinhui , Li Haoyong , Gou Mingyu , Xu Haiyu , Wu Hongbin , Sun Dezhi , Qiu Bin , Dang Yan 
Published: May 2024

Previous laboratory-scale studies have consistently shown that carbon-based conductive materials can notably improve the anaerobic digestion of food waste, typically employing reactors with regular capacity of 1–20 L. Furthermore, incorporating riboflavin-loaded conductive materials can further address the imbalance between fermentation and methanogenesis in anaerobic systems. However, there have been few reports on pilot-scale investigation. In this study, a 10 m2 of riboflavin modified carbon cloth was incorporated into a pilot-scale (2 m3) food waste anaerobic reactor to improve its treatment efficiency. The study found that the addition of riboflavin-loaded carbon cloth can increase the maximum organic loading rate (OLR) by 40% of the pilot-scale reactor, compared to the system using carbon cloth without riboflavin loading, while ensuring efficient operation of the reaction system, effectively alleviating system acidification, sustaining methanogen activity, and increasing daily methane production by 25%. Analysis of the microbial community structure revealed that riboflavin-loaded carbon cloth enriched the methanogenic archaea in the genera of Methanothrix and Methanobacterium, which are capable of extracellular direct interspecies electron transfer (DIET). And metabolic pathway analysis identified the methane production pathway, highly enriched on the reduction of acetic acid and CO2 at riboflavin-loaded carbon cloth sample. The expression levels of genes related to methane production via DIET pathway were also significantly upregulated. These results can provide important guidance for the practical application of food waste anaerobic digestion engineering.
Computational exploration of Picrasma quassioides compounds as CviR-mediated quorum sensing inhibitors against Chromobacterium violaceum
Authors: Revanasiddappa Prasanna D. , H. G. Gowtham , K. P. Chandana , Natarajamurthy Shilpa , K. Nataraj , Pradeep Sushma , Shivamallu Chandan , Elossaily Gehan M. , Achar Raghu Ram , Silina Ekaterina , Stupin Victor , Manturova Natalia , A. Shati Ali , Y. Alfaifi Mohammad , I. Elbehairi Serag Eldin , Kestur Nagaraj Amruthesh , Mahadevamurthy Murali , Kollur Shiva Prasad 
Published: May 2024

Chromobacterium violaceum an opportunistic human pathogenic bacterium, exhibits resistance to conventional antibiotics by exploiting its quorum sensing mechanism to regulate virulence factor expression. In light of this, disrupting the quorum sensing mechanism presents a promising avenue for treating infections caused by this pathogen. The study focused on using the cytoplasmic quorum sensing receptor CviR from C. violaceum as a model target to identify novel quorum sensing inhibitors from P. quassioides through in silico computational approaches. Molecular docking analyses unveiled that several phytochemicals derived from Picrasma quassioides exhibit the potential to inhibit quorum sensing by binding to CviR protein. Notably, the compounds such as Quassidine I (– 8.8 kcal/mol), Quassidine J (– 8.8 kcal/mol), Kumudine B (– 9.1 kcal/mol) and Picrasamide A (– 8.9 kcal/mol) exhibited high docking scores, indicating strong binding affinity to the CviR protein. The native ligand C6-HSL (N-hexanoyl-L-homoserine lactone) as a positive control/co-crystal inhibitor also demonstrated a significant binding energy of—7.7 kcal/mol. The molecular dynamics simulation for 200 ns showed the thermodynamic stability and binding affinity refinement of the top-ranked CviR inhibitor (Kumudine B) with its stable binding and minor fluctuations compared to positive control (C6-HSL). Pharmacokinetic predictions indicated that Kumudine B possesses favourable drug-like properties, which suggest its potential as a drug candidate. The study highlight Kumudine B as a potential agent for inhibiting the CviR protein in C. violaceum. The comprehensive evaluation of Kumudine B provides valuable insights into its pharmacological profiles, facilitating its assessment for diverse therapeutic applications and guiding future research activities, particularly as antibacterial agents for clinical drug development.