bluuebunny/crossref_metadata_2025 huggingface dataset:
Extent, duration and predictors of exclusive breastfeeding in a longitudinal study: adjusting for missing data using an accelerated failure time model and multiple imputation
Authors: Hayek Samah , Murad Havi , Ifrah Anneke , Shohat Tamy , Freedman Laurence S.
Published: April 2023

Background: The World Health Organization recommends at least 6 months of exclusive breastfeeding (EBF). Longitudinal studies facilitate estimation of EBF duration, but often suffer from loss to follow-up and missing information. The study estimates the prevalence of EBF, duration and predictors of EBF duration while adjusting for missing data using multiple imputation (MI).

Methods: A longitudinal study was conducted on all women giving birth between September 2009-February 2010 in selected hospitals (N=2119). Data on EBF and socio-demographic and other characteristics were collected at birth, and at 2, 6, 12 and 24 months. Information on EBF status and duration was missing for 29%. To deal with missing data, we generated multiple datasets using logistic regression-based MI to impute missing EBF practice, and an accelerated failure time (AFT) model to impute missing duration of EBF. The latter model also identified factors associated with EBF duration.

Results: The observed 64% of women practicing EBF (95%CI; 62%-66%) was adjusted, after imputation, to 62% (95%CI; 60%-65%). After imputation, the estimated median time of EBF among women practicing EBF was 4.9 months. Predictors of EBF duration were stated intention to breastfeed, religious observance, and giving formula milk while in hospital.

Conclusion: Adjusting estimates of EBF practice and duration using MI is feasible and potentially important. Using an AFT model for EBF duration enables the execution of MI in such studies and allows direct interpretation of the impact of various factors on EBF duration.
Indicators for an extended length of stay in the emergency service unit of a Thai community hospital: A multi-level analysis
Authors: Phinyo Phichayut , Patumanond Jayanton
Published: April 2023

Background: Extended length of stay affects the efficiency of patient care and results in undesirable patient outcomes. This study explores potential indicators for a prolonged length of stay in the emergency unit in a community hospital setting.
Methods: A retrospective cohort study was conducted. Patients who visited the emergency unit during the first half of September 2018 were included. A multivariable multi-level risk regression was used to explore for potential indicators of an extended length of stay in the emergency unit.
Results: A total of 1,160 emergency visits nested within 16 days study period were included for analysis. 126 (10.9%) visits with an extended length of stay (≥4 hours) and 1,034 visits with a length of stay less than 4 hours were identified. Different patient characteristics and characteristics related to emergency unit between groups were explored. Male gender (RR=1.52, 95% CI; 1.05-2.20, p=0.025), elderly patients (RR=1.82, 95% CI; 1.08-3.04, p=0.016), Burmese citizenship (RR=1.72, 95% CI; 1.15-2.59, p=0.009), non traumatic mode of presentation (RR=2.50, 95% CI; 1.28-4.92, p=0.008), hospital admission as disposition status (RR=2.38, 95% CI; 1.50-3.77, p<0.001), visit on weekends (RR=2.42, 95% CI; 1.12-5.23, p=0.025), and visit during day shifts (RR=5.75, 95% CI; 1.38-23.92, p=0.016) were identified as significant indicators for extended length of stay in the emergency unit.
Conclusion: Indicators for an extended length of stay in the emergency unit of a Thai community hospital were male patients, elderly patients, Burmese citizenship, non-traumatic mode of presentation, hospital admission as disposition status, visit on weekends, and visit during day shifts.
Anthropometric predictors of dyslipidemia among adults in Saudi Arabia
Authors: A Saeed Abdalla
Published: April 2023

Background: dyslipidemia and obesity are key independent modifiable risk factors for many non communicable chronic diseases. Patterns of association between these factors may help prevention and control. This study aims to assess the association between lipids profile and obesity among adults in Kingdom of Saudi Arabia and identify anthropometric predictors of dyslipidemia.

Methods: data were collected and analyzed from a cross-sectional study using WHO STEPwise approach that included 4 990 Saudi adults aged 15- 64 years selected by stratified, multistage, cluster random sampling technique. Lipid profiles (cholesterol categories and triglycerides) were determined spectrophotometrically by colorimetric biochemical methods. Obesity was determined by calculation of body mass index (BMI=Kg/m2), waist and hip circumferences and ratio and waist to height ratio.

Results: the overall prevalence of obesity ranged from 33.8 to 44.4 % and the overall dyslipidemia prevalence ranged from about 25 to 44% depending on type of dyslipidemia and anthropometrics used. Prevalence of dyslipidemia and mean concentration of lipids profile were generally significantly higher in obese than non obese. The indicator waist/height ratio was the significant predictor for all types of dyslipidemia and all levels of serum lipids.

Conclusions: the prevalence dyslipidemia and obesity are high and they are positively associated. Waist/height ratio was the most important predictor of dyslipidemia among adults.
Multiple Imputation Based on Conditional Quantile Estimation
Authors: Bottai Matteo , Zhen Huiling
Published: April 2023

Multiple imputation is a simulation-based approach for the analysis of data with missing observations. It is widely utilized in many set- tings and preeminent among general approaches when the analytical method does not involve a likelihood function or this is too complex. We consider a multiple imputation method based on the estimation of conditional quantiles of missing observations given the observed data. The method does not require modeling a likelihood and has desirable features that may be useful in some practical settings. It can also be applied to impute dependent, bounded, censored and count data. In a simulation study it shows some advantage over the alternative meth- ods considered in terms of mean squared error across all scenarios except when the data arise from a normal distribution where all meth- ods considered perform equally well. We present an application to the estimation of percentiles of body mass index conditional on physical activity assessed by accelerometers.
Trends in avoidable hospitalization rates in Italy, 2001-2008
Authors: Rosano Aldo , De Belvis Antonio Giulio , Sferrazza Antonella , Burgio Alessandra , Ricciardi Walter , Van der Zee Jouke
Published: April 2023

Background: hospitalization for Ambulatory Care Sensitive Conditions (AC SC), also known as avoidable hospitalization (AH) has been proposed as effect measure of the accessibility and effectiveness of primary care. In the last years in developed countries, including Italy, hospitalization rates have decreased as well as the rates of AH. The decline of AH-rates could be just an effect of the general trend of hospitalization. The objective of our study was to examine the adjusted trend of AH rates and to test possible associations with measures of primary care (re)organization.

Methods: hospital discharges from 2001 to 2008 were analyzed. Main outcome measures were hospitalization rates, both as inpatient and day hospital. ACSCs were grouped in acute conditions, preventable through early diagnoses and treatment and chronic conditions, preventable through good ongoing control and management. Expected time-series rates of AH, estimated on the hypothesis of same time trends of Total Hospitalization (TH), were compared with observed ones using a Chi Square test. Adjusted hospitalization rates were analyzed in conjunction with indicators of primary care.

Results: in the studied period, in Italy, the TH rates declined with an average decrease of 19.6%, while the decrease for AH was 16.4%. The rates of AH adjusted for the trend of TH significantly decreased only for chronic conditions. Decreasing trend of AH was correlated with the impact of reorganization of primary care in associative forms.

Conclusions: the presented methodology can be used to evaluate the real effectiveness of policies aimed at reducing hospitalization for ACSCs.
Students’ hand contamination before and after a training shift: relationship with self-reported hand hygiene adherence
Authors: Bargellini Annalisa , Ferranti Greta , Santangelo Maddalena , Venturelli Francesco
Published: April 2023

BACKGROUND: Our objective was to measure hand bacterial contamination in a group of nursing and medical Italian students attending clinical wards for practical training, in order to verify the reliability of the information on hand hygiene (HH) adherence obtained by a self-reporting questionnaire. This questionnaire was administered with the aim to explore the effectiveness of basic education.

METHODS: An anonymous questionnaire designed to investigate HH knowledge and practices was administered to a convenience sample of 100 nursing and 100 medical students. Data collected were combined with hand bacterial contamination measured both at the entry and the exit from the ward.

RESULTS: HH practices and knowledge were significantly higher in nursing compared to medical students.. The most effective procedure in reducing bacterial contamination was the alternate use of handwashing and handrubbing compared to only one practice and the absence of hand hygiene (geom. mean: 180.3, 410.2 and 907.4 CFU/hand respectively, p<0.001).

Hand contamination was significantly higher in students who declared to hardly ever/never implement HH teaching during clinical practice compared to those who stated to have done it frequently/always (geom. mean: 716 vs 277.1 CFU/hand, p<0.02).

CONCLUSION: Our investigation adds something new to the topic of HH that is the measure of bacterial hand contamination to verify the reliability of the information obtained by questionnaire. The findings, pointing out some critical aspects in the HH teaching among healthcare students, highlight that solid knowledge results into correct behaviors, and consequently into a reduction of hand contamination.
Lipid-lowering therapy in patients with coronary artery disease undergoing percutaneous coronary interventions in Italy: an expert opinion paper of Interventional Cardiology Working Group of Italian Society of Cardiology
Authors: Calabrò Paolo , Spaccarotella Carmen , Cesaro Arturo , Andò Giuseppe , Piccolo Raffaele , De Rosa Salvatore , Zimarino Marco , Mancone Massimo , Gragnano Felice , Moscarella Elisabetta , Muscoli Saverio , Romeo Francesco , Barillà Francesco , Filardi Pasquale Perrone , Indolfi Ciro , Niccoli Giampaolo
Published: April 2023

After percutaneous coronary interventions (PCIs), patients remain at high risk of developing recurrent cardiovascular events. Despite advances in interventional cardiology, the correct management of residual low-density lipoprotein cholesterol (LDL-C) risk continues to be crucial for improving long-term outcomes after PCI. However, several observational studies have demonstrated suboptimal LDL-C control, poor adherence to statin therapy, and underutilization of high-intensity statins, ezetimibe, and proprotein convertase subtilisin/kexin type 9 inhibitors in real-world clinical practice despite a strong endorsement from international guidelines. Recent studies have shown that early intensive lipid-lowering therapy stabilizes atheromatous plaque and increases fibrous cap thickness in patients with acute coronary syndrome. This finding emphasizes the importance of achieving therapeutic targets by establishing an effective treatment as early as possible.

The aim of this expert opinion paper of the Interventional Cardiology Working Group of the Italian Society of Cardiology is to discuss the management of lipid-lowering therapy in patients undergoing PCIs according to Italian reimbursement policies and regulations, with a particular focus on the discharge phase.
Biocontrol Stem-end Rot Disease Agent, Alternaria alternata YZU, on Pitaya by Soil Phosphate Solubilizing Bacteria
Authors: Trung Do Quang
Published: April 2023

Biocontrol of stem end disease agent, Alternaria alternata YZU, on pitaya is more interested in altering the application of chemical pesticides. This study was conducted to characterize antagonistic phosphate solubilizing bacteria (PSB) from rhizosphere soil for their biocontrol activities against A. alternata YZU under laboratory and greenhouse conditions. Six PSB isolated from 31 rhizosphere soil samples were tested for inhibiting the mycelial growth of A. alternata YZU in dual cultures. Six isolates were determined to inhibit the mycelial growth of A. alternata YZU. Among them, PSB31 presented the highest level of antagonistic activity against A. alternata YZU with a mean inhibition diameter of 0.64 ± 0.02 cm, while the other strains, including PSB11, PSB21, PSB41, PSB51, and PSB61 presented a weaker inhibition. The results also showed that the strain PSB31 was identified as Bacillus sp. strain PSB31 (Accession number: ON422095) and could control the mycelial growth of A. alternata YZU by secreting antifungal metabolites. Moreover, an in vivo antagonistic experiment of PSB31 on pitaya twigs showed a significant reduction of lesions on twigs than the control. The results suggested that the isolated PSB31 is a potential biological control agent. Further studies should be done to identify the biochemical basis of their activity against A. alternata YZU.
REMOÇÃO ENDOSCÓPICA DE CORPO ESTRANHO VENTRICULAR EM GALLUS GALLUS DOMESTICUS DA RAÇA BRAHMA: RELATO DE CASO
Authors: Cotias Netto Carlos Eduardo , Lima Luiz Ricardo Silva , Alves Camila Rodrigues , Santos-Sousa Carlos Augusto , Souza-Junior Paulo , Abidu-Figueiredo Marcelo
Published: April 2023

Relatos de ingestão de corpos estranhos dos mais diferentes materiais são comuns em aves, especialmente nas mais jovens. Os corpos estranhos podem causar intoxicação (dependendo da composição do material) ou mesmo perfuração do canal alimentar ou obstrução gastrintestinal. Quando há suspeita de ingestão de corpos estranhos, exames de imagem como a radiologia, ultrassonografia e endoscopia são ferramentas valiosas para o diagnóstico. Objetivou-se relatar um caso de uma ave da espécie Gallus gallus domesticus, raça Brahma, sete meses de idade, macho, pesando 4,3 Kg com quadro de sensibilidade na cavidade corporal e histórico de regurgitação, hiporexia e prostração há cinco dias. As radiografias simples indicaram a presença de corpo estranho radiopaco (parafuso) alojado na região do ventrículo (moela). Após tratamento clínico com lavagens gástricas por cinco dias sem êxito, optou-se por realizar uma endoscopia digestiva alta sob anestesia geral com quetamina e isoflurano. O corpo estranho foi satisfatoriamente removido com pinça de alça de polipectomia e a ave apresentou rápida melhora clínica sem complicações. A endoscopia mostrou-se um procedimento pouco invasivo e eficaz para a resolução do presente caso. Os clínicos veterinários de aves devem considerar a possibilidade de usar a endoscopia como ferramenta para diagnóstico e resolução de corpos estranhos no canal alimentar das aves.
PEMBUATAN DAN PELATIHAN MESIN PELUMER SAMPAH PLASTIK BEKAS BOTOL DAN CUP AIR MINERAL GUNA MENDUKUNG PROGRAM PEMANFAATAN SAMPAH DI DESA SUKAPURA
Authors: Arini Isnaeni Yuli , Tripiawan Wawan , Pulungan M. Almaududi , Aryani Sinta
Published: April 2023

Masyarakat pegiat lingkungan di kawasan Desa Sukapura berkeinginan untuk dapat mengurangi dan mengelola sampah di wilayah mereka, khususnya sampah plastik yang berasal dari botol dan gelas air minuman kemasan. Oleh karena itu, pada kegiatan PkM oleh Tim Dosen dan Mahasiswa Universitas Telkom kali ini bertujuan untuk dapat membangun sistem pengelolaan sampah plastik pada Desa Sukapura. Sistem pengelolaan sampah plastik tersebut, secara sederhana adalah dengan mencacah plastik, kemudian melumerkan cacahan plastik sehingga menjadi bentuk yang dapat dicetak menjadi barang jadi yang memiliki nilai jual kembali. Dengan memperhatikan kebutuhan mesin yang ada, maka dibuat mesin pelumer hasil cacahan plastik sehingga hasil lumeran plastik dapat dimanfaatkan kembali menjadi barang jadi. Mesin pelumer plastik yang kami buat telah diserahkan kepada masyarakat Desa Sukapura pada tanggal 3 Januari 2022 dan sekaligus juga dilakukan pelatihan mesin tersebut sehingga masyarakat Desa Sukapura dapatmenggunakan mesin secara mandiri.Kata Kunci: Sampah plastik, Desa Sukapura, Mesin pelumer plastik
PELATIHAN PENGENALAN DAN APLIKASI KECERDASAN ARTIFICIAL UNTUK GURU & SISWA SMK TELKOM BANDUNG
Authors: Novamizanti Ledya , Siadari Thomhert Suprapto , Akhyar Fityanul
Published: April 2023

Perkembangan teknologi yang begitu pesat memberi tantangan dan kesempatan baru bagi para pelaku industri, akademisi, dan masyarakat luas. Salah satu cabang teknologi yang berkembang pesat adalah Artificial Intelligence (AI) atau Kecerdasan Artifisial (KA). Teknologi KA mengembangkan sistem komputer agar mampu melakukan tugas-tugas yang biasanya membutuhkan kecerdasan manusia seperti pengenalan suara, persepsi secara visual, mengenali obyek benda, mendeteksi benda, bahkan mendeteksi dan mendiagniosis penyakit tertentu. Di era revolusi industri 4.0, KA merupakan salah satu hard skill yang sangat dibutuhkan. Hal ini mendorong tim dosen Fakultas Teknik Elektro, Tel-U untuk meningkatkan kompetensi Guru dan Siswa SMK Telkom melalui pelatihan pengenalan dan aplikasi teknologi KA. Pelatihan ini meliputi sesi pengetahuan dan pengenaan tentang KA secara umum, serta mendapatkan penjelasan tentang perkembangan KA di bidang pendidikan dan industri. Kemudian, pada hari kedua dilanjutkan dengan pelatihan live coding berupa implementasi KA pada kasus deteksi penggunan masker. Pelatihan telah dilaksanakan secara online pada 19 dan 20 Mei 2022 yang diikuti sebanyak 100 siswa dan guru SMK Telkom. Selama pelatihan berlangsung, peserta terlibat aktif mengikuti pembelajaran. Sebelum acara selesai, peserta menyampaikan pesan kesannya terhadap pelaksanaan kegiatan Pengabdian Masyarakat melalui form yang disediakan panitia. Peserta menyampaikan terimakasih, karena adanya pelatihan ini dapat menambah wawasan dan pengalaman mereka dalam membuat aplikasi kecerdasan artifisial. Semoga, dengan ilmu yang didapatkan di pelatihan ini, lulusan SMK semakin kompeten, dan dapat memenuhi kebutuhan industri masa depan.Kata Kunci: pelatihan, kecerdasan artifisial, SMK
IMPLEMENTASI ARDUINO UNTUK MENUNJANG PEMBELAJARAN STEM DI MGMP IPA KABUPATEN BANDUNG BARAT
Authors: Fuadi Azam Zamhuri , Istiqomah Istiqomah , Budiman Faisal
Published: April 2023

Model pembelajaran STEM adalah suatu model pembelajaran terintegrasi antara sains, teknologi, teknik, dan matematika (dalam satu media) untuk mengembangkan kreativitas peserta didik melalui proses pemecahan masalah sehari-hari. Pembelajaran STEM dapat diimplementasikan dengan menggunakan beberapa pola pengintegrasian, di antaranya melalui pendekatan silo, embedded dan terpadu. Pembelajaran sains berbasis pendidikan STEM tersebut dapat dilakukan melalui project-based-learning, di antaranya dengan menggunakan hardware dan software yang terintegrasi dalam suatu device. Namun, saat ini pembelajaran STEM tersebut belum diimplementasikan secara menyeluruh oleh guru-guru, terutama di Indonesia, karena belum adanya keterampilan yang ter-standar, dan keterbatasan kurikulum pendidikan teknologi yang tidak sejalan dengan kurikulum di sekolah. Untuk menunjang hal tersebut, suatu media pembelajaran STEM yang mudah untuk dipelajari dan mengandung semua bidang tersebut sangat diperlukan dalam waktu dekat. Pengabdian masyarakat ini berfokus pada implementasi Arduino sebagai pengembangan media pembelajaran STEM memanfaatkan sensor, mikrokontroller, sistem IoT, yang selanjutnya akan dibuat menjadi suatu sistem elektronika yang terintegrasi. Media pembelajaran tersebut bersifat project-based-learning: peserta didik dapat memahami dan mengimplementasikan konsep sains, teknologi, teknik dan matematika dalam satu perangkat. Pengembangan media ini bersifat hands-on yang dibungkus oleh sebuah workshop, yang memudahkan peserta didik memahami teori-teori penunjang dalam perangkat tersebut. Selain perancangannya, dalam akhir pelaksanaan pengabdian masyarakat ini, guru-guru masyrakat sasar akan bertugas menjadi peserta ToT (Training of Trainers), yang masing-masing akan diberikan modul media pembelajaran tersebut, yang selanjutnya dapat dimanfaatkan untuk proses pembelajaran di kelas untuk murid-muridnyaKata Kunci: STEM, Guru IPA, Arduino
PENDAMPINGAN EDUKASI DAN PELATIHAN E-MARKETING PETANI MAWAR DI DESA NGLIMAN NGANJUK JAWA TIMUR
Authors: Machfiroh Runik , Piamalia Novita Nur , Kiswardani Wahyu Eka
Published: April 2023

Program pengabdian masyarakat ini dilatar belakangi oleh ketidakmampuan tanaman mawar yang merupakan potensi Desa Ngliman Kecamatan Sawahan Kabupaten Nganjuk dalam memberikan penghidupan yang layak bagi petaninya karena mayoritas masih petani utun. Dalam kegiatan ini permasalahan yang dibahas adalah bagaimana cara memperluas jangkauan pemasaran tanaman mawar serta produk olahannya. Tujuan dari kegiatan pengabdian masyarakat ini adalah untuk berbagi pengetahuan dengan petani mawar Desa Ngliman terkait sistem marketing atau pemasaran guna memperluas jangkauan pemasaran produk. Di tengah perkembangan teknologi yang semakin pesat, sistem marketing juga mengalami revolusi menjadi e-marketing. Salah satu bentuk e-marketing adalah adanya e-commerce. Dengan sistem e-commerce ini memberikan wadah bagi petani mawar untuk menawarkan produknya sehingga memperoleh harga jual yang terbaik. Selain itu, petani mawar ini juga dibekali ilmu dasar dari pemasaran produk itu sendiri sehingga mereka dapat menjual hasil panen atau produk olahan yang memiliki nilai lebih. Hasil yang diharapkan adalah petani mawar dapat menggunakan e-commerce sederhana ini serta menerapkan ilmu dasar marketing untuk mendukung proses bisnis yang lebih efisien sehingga dapat memberikan dampak positif bagi kesejahteraan masyarakat Desa Ngliman di masa depan.Kata Kunci: marketing, e-marketing, e-commerce
PENINGKATAN KETERAMPILAN SISWA/I SMK YAYASAN ISLAM KOTA TASIKMALAYA MELALUI PELATIHAN DIGITAL MARKETING, PELATIHAN PEMBUATAN JELLY ART DAN PELATIHAN PENERAPAN TEKNOLOGI IOT DALAM SISTEM KEAMANAN DI SEPEDA MOTOR
Authors: Hanifa Fanni Husnul , Sastika Widya , Widaningsih Sri , Gusnadi Dendi , Baharta Edwin , Taufiq Riza , Numantris Dwi Andi , Mulyana Asep , Sunarya Unang
Published: April 2023

SMK (Sekolah Menengah Kejuruan) merupakan salah satu Lembaga Pendidikan di Indonesia yang sederajat dengan SMA (Sekolah Menengah Atas), berbeda dengan SMA yang merupakan jenjang yang memang dipersiapkan untuk melanjutkan ke Universitas, SMK lebih mempersiapkan siswa-siswanya untuk siap bekerja setelah lulus sekolah. SMK Yayasan Islam merupakan salah satu dari 51 SMK yang ada di Kota Tasikmalaya. SMK Yayasan Islam berada di Jl. L. K.H. Mamun Sodik No. 50 Bojongkaum, Panglayungan, Kec. Cipedes, Kota Tasikmalaya, Jawa Barat. SMK Yayasan Islam merupakan SMK swasta yang memiliki 6 jurusan yaitu tata boga, tata busana, bisnis daring dan pemasaran, otomatisasi dan tata kelola perkantoran, teknik komputer dan jaringan dan teknik dan bisnis sepeda motor. Selama masa pandemi, kegiatan belajar mengajar di SMK Yayasan Islam dirasa kurang maksimal, hal tersebut tersebut terjadi karena bentuk kegiatan belajar mengajar yang seharusnya lebih banyak praktek menjadi sulit untuk dilaksanakan. Siswa/i SMK Yayasan Islam mayoritas berasal dari masyarakat sekitar dengan tingkat perekonomian menengah ke bawah, sehingga hanya kurang dari 10% siswa/i nya yang melanjutkan pendidikan ke jenjang yang lebih tinggi. Tujuan dari kegiatan pengabdian masyarakat ini adalah meningkatkan keterampilan siswa/i sesuai dengan masing-masing jurusan agar mampu bersaing di dunia kerja. Kegiatan pengabdian masyarakat yang dilaksanakan sudah sesuai dengan kompetensi dari seluruh dosen yang terlibat dalam kegiatan pengabdian masyarakat. Kegiatan abdimas meliputi pelatihan digital marketing bagi siswa/i jurusan bisnis daring dan pemasaran, pelatihan pembuatan jelly art bagi siswa/i jurusan tata boga dan pelatihan penerapan teknologi IOT dalam sistem keamanan di sepeda motor. Kegiatan pengabdian masyarakat dilaksanakan pada 2 Maret 2022, bertempat di ruang kelas SMK Yayasan Islam Kota Tasikmalaya dan diikuti oleh 79 orang siswa/i dari 3 jurusan. Hasil feedback dari masyarakat sasar diperoleh nilai dari jawaban setuju dan sangat setuju berada pada rentang sangat baik yaitu sebesar 98,73% didapatkan dari jumlah prosentase setuju dan sangat setuju. Rentang ini berada pada kategori penilaian “Sangat Baik”. Kata Kunci: digital marketing, jelly art, teknologi IOT
DIGITALISASI PENCATATAN DATA WARGA UNTUK MENDUKUNG PELAPORAN DATA PKK DAN POSYANDU DI PESONA BALI RESIDENCE BOJONGSOANG
Authors: Rohmah Yuyun Siti , Hadiyoso Sugondo
Published: April 2023

Pesona bali residen adalah salah satu perumahan di kecamatan bojongsoang, kab. Bandung. Dalam struktur pengelolaan mempunyai kewenangan sebagai rukun warga (RW) 19 di bawah kelurahan bojongsoang. RW 19 mempunyai tujuh rukun tetangga (RT) dengan jumlah kepala keluarga kurang lebih 270. Dengan jumlah tersebut mempunyai banyak potensi warga yang dapat dikembangkan, disisi lain diperlukan mekanisme pencatatan data warga yang terstruktur. Pengembangan sumber daya manusia (SDM) untuk para kader Dasawisma, PKK, dan posyandu sangat diperlukan mengingat pentingnya peran para kader tersebut terhadap lingkungan sekitar. Pengembangan SDM tersebut salah satunya adalah pengembangan keahlian administrasi yang bisa dilakukan dengan cara pemberian pelatihan digitalisasi update data warga yang meliputi data jumlah penduduk, kondisi rumah, kesehatan anggota keluarga, data ibu hamil dan menyusui, data balita, dan data peserta keluarga berencana (KB). Digitalisasi data tersebut menggunakan perangkat lunak yang mudah digunakan oleh para kader tersebut. Hasil kuesioner terhadap pelaksanaan pelatihan menunjukkan bahwa seluruh peserta membutuhkan pelatihan yang diusulkan. Dengan kegiatan pelatihan ini, maka diharapkan dapat membantu mempermudah pembuatan data base dan laporan data warga untuk para kader dasawisma sehingga administrasinya menjadi tertata dan lengkap dan memudahkan pekerjaan para kader sehingga perannya lebih efektif dan efesien. Kata Kunci: Digitalisasi, data, pelatihan, kader PKK
KORELASI ANTARA NILAI LATIHAN SOAL BERPIKIR KOMPUTASIONAL DAN HASIL TANTANGAN BEBRAS PADA SISWA SEBAGAI BAGIAN DARI PENINGKATAN KESIAPAN GURU DALAM GERAKAN PANDAI
Authors: Arzaki Muhammad , Rachmawati Ema , Romadhony Ade , Pudjotatmodjo Bambang , Sudiharto Dodi Wisaksono , Gunawan Putu Harry , Wibowo Agung Toto , Meliana Selly , Ciptasari Rimba Whidiana , Yulianto Fazmah Arif , Prawira Fat’hah Noor , Purnama Bedy
Published: April 2023

Salah satu konsep dasar dalam pembelajaran Informatika adalah Berpikir Komputasional (BK) yang merupakan cara berpikir dan menyelesaikan masalah secara sistematis dan logis. Pada September-Desember 2021, Biro Bebras Universitas Telkom mengadakan rangkaian kegiatan pengabdian kepada masyarakat melalui gerakan PANDAI dengan tujuan untuk meningkatkan kompetensi guru dalam mengintegrasikan BK pada mata pelajaran yang diampunya. Untuk mengukur keberhasilan rangkaian lokakarya yang telah dilaksanakan, dilakukan analisis secara kuantitatif terhadap korelasi antara nilai yang diperoleh siswa ketika latihan terbimbing dengan guru dan nilai yang diperoleh siswa pada tantangan Bebras. Dari hasil analisis yang dilakukan terhadap 242 siswa, diperoleh nilai rata-rata latihan terbimbing adalah 73,28 dan nilai rata-rata tantangan Bebras adalah 38,65. Perbedaan nilai yang cukup signifikan ini juga didukung oleh fakta bahwa korelasi antara nilai latihan terbimbing dan nilai tantangan Bebras adalah sebesar 0,189.Kata Kunci: Berpikir Komputasional, Korelasi, Latihan Terbimbing, Tantangan Bebras
Expanding Orbitrap collision cross section measurements to native protein applications through kinetic energy and signal decay analysis
Authors: James Virginia K. , Sanders James D. , Fort Kyle L , Aizikov Konstantin , Grinfeld Dmitry , Makarov Alexander , Brodbelt Jennifer S.
Published: April 2023

The measurement of collision cross sections (CCS) offers supplemental information about sizes and conformations of ions beyond mass analysis alone. We have previously shown that CCSs can be determined directly from the time-domain transient decay of ions in an Orbitrap mass analyzer as ions oscillate around the central electrode and collide with neutral gas, thus removing them from the ion packet. Herein, we develop the soft sphere collision model, thus deviating from prior FT-MS CCS hard sphere model, to determine CCSs as a function of center-of-mass collision energy in the Orbitrap analyzer. With this model, we aim to increase the upper mass limit of CCS measurement for native-like proteins, characterized by low charge states and presumed to be in more compact conformations. We also combine CCS measurements with collision inducing unfolding and MS/MS experiments to monitor protein unfolding and disassembly of protein complexes and measure CCSs of ejected monomers from protein complexes.
One-Center Corrected Two-Electron Integrals in Inner Projection based Integral Evaluation
Authors: De Chavez Danjo , Lindh Roland
Published: April 2023

Cholesky decomposition (CD) of the two-electron integrals and the resolution-of-identity (RI) techniques are established inner projection methods to efficiently evaluate the two-electron integrals. Both approaches share the notion of an auxiliary basis set as a mean to reduce the scaling. In the past years, the close relationship between the two approaches has fostered developments on how to systematically derive unbiased auxiliary basis sets -- the atomic CD (aCD) and atomic compact CD (acCD) auxiliary basis sets, different to the precomputed auxiliary basis sets -- the Karlsruhe type of auxiliary basis sets. The accuracy of these approximations in the RI approach can be further improved via an explicit correction of the one-centered two-electron integrals, which is the main object of this research. Correcting the one-centered two-electron integrals directly, which scales linear with system size, is expected to provide a new degree of freedom to the design of auxiliary basis sets. This can either be used to gain faster convergence towards the conventional treatment of the two-electron integrals, or as a mean to design lighter auxiliary basis sets while maintaining the same errors as of the uncorrected approach. The benchmarks of the one-center corrections applied to several auxiliary basis set types were investigated in this paper.
Magnetometer-detected Nuclear Magnetic Resonance of Photochemically Hyperpolarized Molecules
Authors: Chuchkova Liubov , Bodenstedt Sven , Picazo-Frutos Román , Eills James , Tretiak Oleg , Hu Yinan , Barskiy Danila , de Santis Jacopo , Tayler Michael , Budker Dmitry , Sheberstov Kirill
Published: April 2023

Photochemically induced dynamic nuclear polarization (photo-CIDNP) enables nuclear spin ordering by irradiating samples with light. Polarized spins are conventionally detected via high-field chemical shift-resolved NMR (above 0.1 T), however, of particular importance are CIDNP processes occurring at relatively low fields (<50 mT). In this paper, we demonstrate in situ low-field photo-CIDNP measurements using shielded fast-field-cycling NMR combined with audio-frequency detection of Larmor precession via atomic magnetometers. A model system is used comprising tetraphenyl porphyrin as a photosensitizer, and 1,4-benzoquinone as a quencher. For solutions comprising sub-mM concentrations of the photosensitizer and mM concentrations of the quencher, hyperpolarized 1H magnetization is detected by pulse-acquire NMR spectroscopy at 170 nT and 2 μT fields. The observed NMR linewidths are about 5 times narrower than normally anticipated in high-field NMR and are systematically affected by light irradiation during the acquisition period, reflecting a reduction of the transverse relaxation time constant, T_{2}*. Magnetometer-detected photo-CIDNP spectroscopy enables straightforward observation of spin-chemistry processes in the ambient field range of a few nT to tens of mT and may help resolve open questions regarding the nature of avian magneto sensing.
Evaluation of Drug-Related Problems among Chronic Kidney Disease Patients by Clinical Pharmacist
Authors: VS Pooja , K Hasan , . Nizamuddin , K Shaziya , Sumaiya S
Published: April 2023

Background The prevalence of chronic kidney disease CKD in India is 17.2 with nearly 6 having Stage 3 CKD or worse. CKD patients are at greater risk for drug related problems DRPs due to high incidence of comorbidities.Aim of the study The main aim of this study was to investigate the prescription patterns and pinpoint the numerous DRPs resulting from the treatment in patients with CKD.Methods A prospective observational research was conducted including 60 patients with CKD. DRPs were found and grouped using the Pharmaceutical Care Network Europe categorization V 5.01 after the prescription pattern was examined.Results The study included a total of 60 patients with 68.3 of participants being males. The average age of the participants was 46 years. Diabetes mellitus 28.33 and hypertension 35 were found to be the two main associated comorbidities. The average number of prescriptions was 10.9 which indicates polypharmacy. Antibiotics were the most often prescribed class of medications 15.8. Medication interactions was found to be the most prevalent DRP 49.3 followed by drug choice issues 19.27 dose issues 8.96 drug usage issues 8.96 adverse reactions 1.20 and other difficulties 9.84. Lack of knowledge ranked the first among major causes of DRP 35 42.16 followed by drug use process 25 30.12.Conclusion Drug-related problems among CKD patients were high. Prompt identification and treatment of DRPs by the health care team can enhance the health and quality of life in these patients.
Characterization of Capecitabine Loaded Stealth Liposomes by Nuclear Magnetic Resonance
Authors: M Padmasree , BA Vishwanath
Published: April 2023

Background Liposomes are lipid aggregates with a careful choice of lipid composition and process parameters. Liposomes are formulated by optimization of process parameters of liposomes to achieve desired bioavailability and to improve stability. Objectives The main objective of the present research was to formulate colon targeting capecitabine loaded stealth liposomes characterized by using Nuclear magnetic resonance NMR techniques to determine the fractions of the drug capecitabine CAP encapsulated in the liposomal suspension.Methods Liposome properties were evaluated by NMR. 31P-NMR 31Phosphorus NMR in combination with the use of chemical shift reagents were used for the identification of lamellarity of liposomes which can have a strong effect on both encapsulation efficiency and the efflux rate of encapsulated active compounds.Results The results suggested that capecitabine remained intact during the loading process and the liposomal drug was present in a soluble form. Conclusion 31P-NMR was found to be an effective method to study the lamellarity of liposomes and to determine the distributed fractions of encapsulated capecitabine.
Audiovisual teaching aids in the formation process of foreign language communicative competence
Authors: Zozulia I. , Stadnii A. , Slobodianiuk A.
Published: April 2023

The modern visually-oriented world is the world of real and virtual possibilities due to the application of information technologies. Therefore, television and the Internet are used not only for entertainment but also for educational purposes in all the spheres of human activity including education.

In didactics, audiovisuals play an important role in mastering foreign languages. The appropriateness of their use in the educational process is stipulated by their implementation facilitating all general didactic learning principles – activity, consciousness, consistency, and visualization as well. Audio and video materials are aimed at improving the perception efficiency of the program material, checking the level of its assimilation, and mastering the abilities and practical skills for application of the acquired knowledge. The aim of our analysis was an attempt to define the most basic principles for the formation of competence in a foreign language in students from non-language institutions of higher education based on the use of audiovisual teaching aids.

During the study, the authors conducted an analysis and synthesis of the best pedagogical practice, generalized their observations, and experimentally verified the validity of using audiovisual teaching aids in the formation of foreign language competence of foreign students of the preparatory department and the main stage of training (1st-4th year students), and 1st-2nd year Ukrainian students of Vinnytsia National Technical University.

The article clarifies the concept of foreign language competence. There have been analyzed the main methods of forming students’ foreign language competence based on the use of audio and video materials (phonetic recordings, texts recordings, audio lessons, podcasts, video clips, video films, electronic textbooks, online dictionaries, video conferences, virtual seminars, telecommunication projects). The authors have substantiated theoretically and tested experimentally the effectiveness of the use of audiovisual teaching aids and their influence on the formation of speech competence among Ukrainian and foreign students. They have proved that while using audiovisuals in the classroom one should take into account the cognitive patterns of students’ learning activities, and their readiness to perceive and assimilate the learning material. It is also important to ensure an organic combination of specific audiovisuals with the teacher’s professional skills.

The creation of the foreign language communicative environment will help both optimize the training of future engineers of foreign language professional communication, and also form their professional communicative competence.
MEDIA SIMULASI KELISTRIKAN AC BERBASIS WEB PADA MATA KULIAH PRAKTIK AC MOBIL
Authors: Arizal Heru , Ramadani Ali Hasbi , Arif Muamar Zainul
Published: April 2023

Memasuki era digital seperti sekarang ini, pendidikan perlu menyesuaikan dengan perkembangan teknologi dan kemajuan, dimana potensi teknologi ini dapat menciptakan ruang baru yang dibutuhkan untuk memfasilitasi pembelajaran kegiatan penggunaan TIK dalam aspek pendidikan telah mampu mereformasi proses belajar mengajar. Selain itu TIK telah mampu menciptakan individu untuk dapat belajar dan mengakses sumber belajar di luar sekolah. Penggunaan media secara kreatif dapat memperlancar dan meningktakan efisiensi pembelajaran sehingga tujuan pembelajaran dapat tercapai.

Pengembangan media berbasis digital dirasa sangat cocok digunakan untuk mata kuliah praktik AC mobil. Praktik Ac mobil terdapat sub materi berupa kelistrikan AC mobil, dimana mahasiswa banyak yang mengeluhkan kesulitan merangkai dan rasa takut terjadinya kecelakaan kerja misalnya terbakar. Oleh sebab itu maka dikembangkankan media pembelajaran simulasi kelistrikan AC mobil berbasis WEB guna mempermudah dalam belajar dan meningkatkan keefektifan dan hasil belajar mahasiswa.

Dipenelitian ini diperoleh media yang dikembangkan mendapatkan predikat “sangat layak” dari validasi ahli media maupun materi. Media sudah di kategorikan sangat layak, maka media tersebut dilakukan penerapan pada kegiatan pembelajaran praktik AC mobil. Setelah dilakukan implementasi didapatkan respon dari mahasiswa “sangat baik”. Mereka merasa sangat puas dalam penggunaan media simulasi dalam mempermudah mempelajari cara merangkai kelistrikan AC mobil. Hasil belajar mahasiswa juga mendapatkan hasil yang sangat memuaskan, dimana 100% mahasiswa mampu menyelesaikan post-test (unjuk kerja). Guna untuk mengetahui efektivitas penggunaan media pembelajaran simulasi dilakukan pengujian N-gain. Hasil yang diperoleh dari perhitungan N-gain adalah efektivitas penggunaan media pembelajaran simulasi dikategorikan “sedang”.
Sosialisasi Aplikasi Cek Status Gizi Online Data Rekam Medis Balita Berbasis Website
Authors: Ali Amir , Faida Eka Wilda
Published: April 2023

Di Indonesia, permasalahan status gizi menjadi masalah yang sangat kompleks dan penting. Berdasarkan buku profil kesehatan Kabupaten Sidoarjo tahun 2018, pada empat tahun terakhir tren gizi buruk selalu naik. Kegiatan pengabdian masyarakat ini bertujuan untuk mensosialisasikan aplikasi teknologi informasi yang dapat digunakan berbagai  kegiatan yang diselenggarakan di posyandu puri sejahtera 3 terutama terkait permasalahan status gizi balita. Metode yang digunakan yaitu dalam bentuk kegiatan sosialisasi kepada masyarakat terutama kepada ibu-ibu dan balita. Kegiatan ini dihadiri oleh 14 peserta yang terdiri dari ibu-ibu dari balita. Acara ini bersifat lebih interaktif  karena tidak hanya menyerap ilmu dari narasumber saja, tetapi ibu-ibu dari balita dan kader posyandu dapat bertanya dan melakukan diskusi tentang penggunaan aplikasi cek status gizi online. Dalam pelaksanaannya, kegiatan ini diikuti oleh 14 orang peserta. Dengan demikian dapat dikatakan bahwa target peserta tercapai 100%. Ketercapaian target materi yang dibahas oleh narasumber adalah telah tersampaikan semua, hal ini sudah sesuai dengan apa yang tertulis dalam format PPT untuk sosialisasi dan penyampaian materi tentang penggunaan aplikasi cek status gizi online dengan memanfaatkan data rekam medis balita menggunakan aplikasi berbasis website. Kegiatan sosialisasi ini dapat diselenggarakan dengan baik. Pengetahuan dan pemahaman serta ketertarikan peserta tentang materi sosialisasi yang disampaikan bertambah. Hal ini terbukti dengan adanya kegiatan tanya jawab seputar penggunaan aplikasi cek status gizi online berbasis website baik dari segi penggunaan dan manfaatnya
Penyuluhan Penyakit Dismenorea Primer Pada Remaja Putri di SMK Barunawati Surabaya
Authors: Sa'adah Alfina Aisatus
Published: April 2023

Primary Dysmenorrhea is a menstrual pain that is not associated with gynecological disorders. Dysmenorrhea or menstrual pain can cause women to be unable to carry out daily activities such as not being able to do housework, not coming to work, and for students it can reduce concentration and motivation to learn, it can even cause students not to go to school. Therefore, the problem of dysmenorrhea must be addressed immediately so as not to harm women who often experience dysmenorrhea. The purpose of this community service is that the participants can understand about primary dysmenorrhea in adolescent girls. The type of community service used is by conducting counseling methods. The target data for this community service activity are young women in class XI at SMK Barunawati Surabaya. Based on the results of community service at SMK Barunawati Surabaya, it was found that before the counseling was carried out, students did not understand primary dysmenorrhea for class XI OTKP 1 by 73.3% while class XI OTKP 2 was 100%. After counseling, there was a decrease in student data that did not understand primary dysmenorrhea for class XI OTKP 1 by 63.3% while class XI OTKP 2 was 48%. The data were obtained from pre-test and post-test questions that were done by students.
Optimalisasi Pemanfaatan Aplikasi Mobile JKN Pada Masyarakat Di Kelurahan Sanggrahan
Authors: Nurhayati Asti
Published: April 2023

This community service activity is carried out to increase the knowledge and understanding of the Sanggrahan Village community regarding the use of the JKN mobile application. As well as providing an understanding of the features contained in the JKN mobile application. The implementation period of activities with a period of 1 month. After the counseling, this community service activity is expected to increase the knowledge and understanding of Sanggrahan Village residents regarding the use of the JKN mobile application. Object of this community service activity is the community in Sanggrahan Village, Grogol District, Sukoharjo Regency, Central Java. Method used is counseling and explaining the features contained in the JKN mobile application. The education provided is about the national health insurance program (JKN) and the use of the JKN mobile application to make it easier for the public to access national health insurance services (JKN). Outreach results can be measured through a questionnaire that will be given to participants at the time of counseling in Sanggrahan Village. Results of this community service showed that 59% of the community felt helped by the JKN mobile application. It is easier for the public to access health services by utilizing the features in the JKN mobile application. For the level of user satisfaction, 51% of the public expressed satisfaction in using the JKN mobile application. Conclusion This Community Service Activity really helps the community in optimizing the use of the JKN mobile application
Penerapan Ergo-Mechanical Design Sebagai Upaya Peningkatan Kualitas Kesehatan Pekerja CV. Victorina
Authors: Suarjana I Wayan Gede , Pomalingo Moh. Fikri , Parhusip Bastian Rikardo
Published: April 2023

Dalam melakukan aktivitas proses produksi dijumpai beberapa sistem fasilitas kerja, serta kondisi kerja yang tidak sesuai dengan aspek ergonomic pada area kerja operator yang mengakibatkan rasa kurang nyaman pada saat bekerja. Tujuan pelaksanaan program kemitraan masyarakat ini maka prioritas yang harus ditangani bersama mitra adalah perlu melakukan penerapan ergo-mechanical design yang dapat memberikan perbaikan dari sisi kesehatan kerja dan kualitas produk yang dihasilkan. Hal ini dapat memberikan peningkatan daya saing produk.  Metode pelaksanaan yang dilakukan dalam kegiatan ini adalah dengan melakukan metode sosialisasi dan pembinaan terhadap proses kerja agar lebih efektif melalui perencanaan stasiun kerja agar sesuai dengan karakter pekerja, kapasitas, alat dan ruang serta lingkungan kerja, dilakukan penataan ruang kerja ergonomis, serta melakukan pengadaan fasilitas kerja berupa meja kerja dan lemari penyimpanan bahan dan alat-alat kerja untuk menunjang peningkatan kualitas dan perlindungan hasil produksi.   Hasil dari sosialisasi yang dilakukan pekerja dan pemilik usaha semakin mengerti tentang pentingnya memiliki ruang kerja yang ergonomic dimana dapat meningkatkan hasil produksi dan meningkatkan produktivitas kerja, juga dapat menghindari kelelahan fisik dan mental pekerja serta mencegah terjadinya penyakit akibat kerja dan kecelakaan akibat kerja saat bekerja.  Pelatihan design dilakukan untuk menunjang proses produksi, sebelum adanya pelatihan design ini, proses design produksi di CV. Victorina masih menggunakan gambar konvensional atau manual. pekerja mampu mengetahui dan menerapkan ergonomic dan design menggunakan solidwork dalam proses design produk yang dihasilkan berdasarkan kaidah design dan kaidah ergonomic yaitu menggunakan acuan antropometri orang Indonesia sehingga kualitas kesehatan dan kualitas produksi yang bersaing