bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peningkatan Hasil Belajar IPA Materi Sistem Perkembangbiakan Pada Tumbuhan Dan Hewan Melalui Metode Kooperatif Tipe Group To Group Exchange
Authors: Sukmawati Sukmawati , Aini Misrul 
Published: February 2023

IPA merupakan ilmu pengetahuan yang mempelajari tentang alam beserta isinya baik makhluk hidup maupun tak hidup. Guru di kelas IX.5 SMP Negeri 42 Palembang menyadari bahwa kegiatan pembelajaran IPA (Sains) masih terdapat beberapa permasalahan. Kegiatan belajar mengajar yang dikembangkan guru sangat monoton yang mana masih menggunakan model konvensional yaitu sebatas penerapan metode ceramah dan latihan.Proses pembelajaran kurang memberikan kesempatan kepada siswa untuk aktif berinteraksi dengan guru dan materi pelajaran sehingga siswa cenderung pasif sementara gurunyalah yang aktif (teacher centered).Penelitian ini dilaksanakan pada bulan Agustus s/d Oktober 2019. Subyek penelitian adalah siswa-siswi kelas IX.5 SMP Negeri 42 Palembang dengan jumlah 32 siswa, pada pokok bahasan sistem perkembangbiakan pada tumbuhan dan hewan. Keaktifan siswa dan hasil belajar aktivitas manusia dalam memenuhi kebutuhan dengan menggunakan metode Â Group to Group Exchange ini mengalami peningkatan dari siklus I, ke siklus II. Dari hasil kegiatan pembelajaran yang telah dilakukan selama dua siklus, dan berdasarkan seluruh pembahasan serta analisis yang telah dilakukan pada siswa kelas IX.5 SMP Negeri 42 Palembang dapat disimpulkan bahwa metode pembelajaran kooperatif Tipe Group To Group Exchange memiliki dampak positif dalam meningkatkan hasil belajar belajar IPA siswa yang ditandai dengan peningkatan ketuntasan belajar siswa dalam siklus I sebanyak 17 orangÂ atau 53,13% tuntas dan 15 orang lagi 46,88% siswa belum tuntas, sedangkan pada siklus II meningkat sebanyak 28 orang anak atau sebesar 87.50 % dan 4 orang lagi atau 12,50% belum tuntas belajar.
PENERAPAN PRECEPTORSHIP MODEL TERHADAP KOMPETENSI DAN PERFORMANCE MAHASISWA: COMPETENCY OUTCOME AND PERFORMANCE ASSESSMENT MODEL APPROACH
Authors: Kusumasari RR Viantika 
Published: February 2023

Background: Clinical teaching that is unsupportive will affect the competency and perfomance of nursing students. Indonesian Ners Competency Test showed a result that is not maximum, the graduation data in June and November 2014 were 57.81% and 46.20%. Precetorship model is a clinical teaching model that can be applied to improve the competency and perfomance of nursing students.Objective: To determine the effect of the application of precetorship models toward competency and perfomance of nurses profession students at Institute of Health Science Surya Global Yogyakarta with COPA model approach.Method: The design used quantitative research â€œquasy experimental post-test-only-control groupâ€ and a descriptive survey. The sampling technique used quota sampling. The respondents in intervention group were 56 nursing students and in the control group were 28 nursing students. The research instrument is assessment sheet that wasÂ developed from COPA model and the observation guidelines sheet. Data analysisÂ used independent t-test.Results: The results showedÂ the competency and perfomance of nursing students in the intervention group is higher than the control group. The average value of intervention group was88,18+4,94, while the control group was 73,21+5,46. The highest difference value of assessment item of COPA model on humanistic caring and relationship skill was 17.00and the lowest value on teaching skills was 14,28.Conclusion: There is the effect of the application of precetorship model toward the competency and perfomance of nurses profession students at Institute of Health Science Surya Global Yogyakarta with COPA model approach.
Morphological and biochemical blood parameters of piglets feeding the feed additive “activo”
Authors: Prudyus T. Y. , Gutsol A. V. , Gutsol N. V. 
Published: February 2023

It has been established that the blood test is one of the quick methods of assessing the physiological state of the body under the action of exogenous stimuli, what is important when testing new feed additives in pig feeding. Studies of morphological blood parameters showed that feeding young pigs with starter feed with feed additive “Activo” helped to increase the red blood cells and hemoglobin level. Thus, the hemoglobin content in the blood of pigs of the second group increased by 7.5 % compared to the control. The difference between the control and experimental groups for red blood cells was highly significant (P < 0.001) in favor of the latter. The content of leukocytes and eosinophils in the blood of young animals of the experimental group increased in comparison with the same parameter of control group, while the content of bacillary and segmented granulocytes and monocytes is insignificantly reduced or at the control level. Biochemical parameters of blood showed that in experimental animals the content of total protein increased by 19.4 %, albumin by 11.1 %, globulins by 3.07 %. These results were obtained as a result of scientific and economic experiment on two groups-analogues of young large white breed pigs of PIC genetics, 25 animals each. The initial live weight of piglets was 12 kg. The starting feed of piglets consisted of barley stubble – 28 %, wheat – 29.79 %, corn – 15 %, soybean oilcake – 22.91 %, premix “Nutrimin” – 4.3 %. During the main period of the experiment, the animals of the experimental group received the feed additive “Activo” in the amount of 0.2 kg t, which was produced by the German company EW Nutrition GmBH. The level of feeding provided average daily gains by groups within the following limits: 562 and 621 g respectively control and experimental groups. The average daily weight gain of young pigs of the second group was higher than the control group by 52 g, or 9.14 % (P ˂ 0.001). Accordingly, the absolute gain in these animals increases by 1.4 kg. Feed conversion rate per 1 kg of gain decreased by 0.18, or 8.5 % (P < 0.001) comparing to the first.
KONSEP PENDIDIKAN ANAK USIA SEKOLAH DASAR (6-12) TAHUN DI LINGKUNGAN KELUARGA MENURUT PENDIDIKAN ISLAM
Authors: Yahya Usman 
Published: February 2023

How is The concept of education of children primary school age (6-12) years in a family environment according to Islamic education? This formulation is detailed within the following limits: (1) What educational preparation of primary school age children (6-12) years in a family environment according to Islamic education, and (2) what materials and methods used in the education of parents of primary school age (6-12 ) years in a family environment education according to Islam The usefulness of this study were (1) provide insight to scientists information and about the education of children in the womb, (2) provide intellectual insight, especially to the mother and the father to educate elementary school-age children (6- 12) years in a family environment. Results in discussion are: (1). Preparatory education of children of primary school age (6-12) years in a family environment according to Islamic education is very important. Children at this age have already started critical and can do so directly with the good. Therefore, parents must understand the family environment and prepare for what materials and how to carry out the education of children of this age. (2) Materials and methods of primary school age children (6-12) years in a family environment according to Islamic education is also very important. Parents should know the educational material that will be given to their children well and parents also do it correctly. Konsep pendidikan anak usia sekolah dasar (6-12) tahun di lingkungan keluarga menurut pendidikan Islam? Rumusan ini dirinci dalam batasan berikut: (1) Apa persiapan pendidikan anak usia sekolah dasar (6-12) tahun di lingkungan keluarga menurut pendidikan Islam, dan (2) apa materi dan metode yang digunakan orangtua dalam pendidikan usia sekolah dasar (6-12) tahun di lingkungan keluarga menurut pendidikan Islam. Kegunaan penelitian ini adalah (1) memberikan informasidan wawasan terhadap para ilmuwan tentang pendidikan anak dalam kandungan, (2) memberikan wawasan intelektual terutama kepada ibu dan ayah untuk mendidik anak usia sekolah dasar (6- 12) tahun di lingkungan keluarga. Hasil bahasan yang ditemuakan adalah: (1). Persiapan pendidikan anak usia sekolah dasar (6-12) tahun di lingkungan keluarga menurut pendidikan Islam adalah sangat penting. Anak pada Usia ini sudah mulai kritis dan dapat melakukannya secara langsung dengan baik. Untuk itu, orangtua dilingkungan keluarga harus mengerti dan mempersiapkan materi apa dan bagaimana melakukan pendidikan terhadap anak usia ini. (2) Materi dan metode anak usia sekolah dasar (6-12) tahun di lingkungan keluarga menurut pendidikan Islam juga sangat penting. Orangtua hendaknya mengetahui materi pendidikan yang akan diberikan kepada anaknya dengan baik dan orangtua juga melakukannya dengan dengan tepat.
ОБҐРУНТУВАННЯ МОДЕЛІ МЕХАНІЗМУ ЦИВІЛЬНОГО ЗАХИСТУ ОРГАНІЗАЦІЇ ПІВНІЧНОАТЛАНТИЧНОГО ДОГОВОРУ ТА ЙОГО АКТИВАЦІЇ В УМОВАХ ОСОБЛИВОГО ПЕРІОДУ В УКРАЇНІ
Authors: Яковчук Роман , Лоїк Василь , Синельніков Олександр , Ковальчук Віктор , Поліщук Василь 
Published: February 2023

Останні роки взаємодії України з НАТО свідчать про високу динаміку залучення українських експертів до всіх заходів, що організовуються НАТО, та великий потенціал взаємодії у рамках Комітету НАТО з планування на випадок надзвичайних ситуацій. Ефективною є співпраця України з Євроатлантичним координаційним центром реагування на природні лиха та катастрофи. Механізм надання допомоги через НАТО відбувається завдяки програмі «Партнерство заради миру» (далі – ППЗМ) Уряд України здійснює запит до Центру координації та реагування на надзвичайні ситуації НАТО (далі – EADRCC), який своєю чергою активує механізм цивільного захисту або через Офіс з координації гуманітарних питань (далі – ОСНА) ООН та Міжнародного Комітету Червоного Хреста, або самостійно через країн-партнерів та членів Альянсу. Група з оцінки наслідків стихійних лих і координації (далі – UNDAC) є частиною управління з координації гуманітарних питань і розгортається відповідно до запиту уряду постраждалої країни, Червоного Хреста, або координатора з гуманітарних питань (далі – RC/HC). Під час масштабних надзвичайних ситуацій UNDAC може на запит уряду постраждалої країни або через координатора з гуманітарних питань чи Міжнародної консультативно-пошукової групи з пошуку та порятунку (далі – INSARAG) створити мережевий центр координації операцій (далі – OSOCC) з місцевими органами управління в надзвичайних ситуаціях. Північноатлантичний альянс має необхідні інструменти для спільного реагування на природні катаклізми, техногенні катастрофи, терористичні акти та надзвичайні ситуації, спричинені воєнними діями. Розроблена модель активації механізму цивільного захисту НАТО дасть можливість ефективно реагувати на масштабні надзвичайні ситуації, ліквідація наслідків яких потребує залучення міжнародних рятувальних сил, зокрема в особливий період в Україні.
ESPAÇOS ITINERANTES PARA PRÁTICAS ECOFORMADORAS NA EDUCAÇÂO INFANTIL
Authors: Wroblewski Marilene Schorck , Simão Vera Lúcia , Tomio Daniela , Maura Maria Antònia Pujol 
Published: February 2023

Neste relato de experiência aborda-se uma prática educativa que foi desenvolvida nas interfaces de um contexto de Educação Infantil e a universidade. A experiência partiu do objetivo de propor espaços criativos itinerantes, com multiplicidade de recursos naturais e não-naturais, a fim de ampliar possibilidades de práticas educativas na Educação Infantil, considerando as premissas da ecoformação. Os espaços itinerantes consistiram em sete carrinhos temáticos, com propostas de materiais organizados com as famílias e construídos de modo que as crianças pudessem utilizá-los com autonomia e em interação social, em práticas do brincar espontâneo e dirigidas com intencionalidades pedagógicas. A proposta desenvolvida em uma Unidade de Educação Infantil do município de Massaranduba- SC com crianças demonstrou sua potência para práticas criativas e ecoformadoras, na direção do desenvolvimento das crianças, nas relações consigo, com os outros com os outros e em conexão com a natureza.
Palavras-chave: Espaços. Carrinhos. Educação Infantil. Ecoformação.

ABSTRACT
This experience report addresses an educational practice that was developed in the interfaces of a context of Early Childhood Education and the university. The experience started with the objective of proposing itinerant creative spaces, with a multitude of natural and non-natural resources, to expand possibilities of educational practices in Early Childhood Education, considering the premises of eco-training. The itinerant spaces consisted of seven thematic carts, with proposals for materials organized with the families and built so that the children could use them autonomously and in social interaction, in spontaneous playing practices and directed with pedagogical intentions. The proposal developed in an Early Childhood Education Unit in the city of Massaranduba-SC with children demonstrated its power for creative and eco-training practices, towards the development of children, in relationships with themselves, with others and in connection with nature.
Keywords: Spaces. Carts. Child education. Ecoformation.
Emotional Intelligence in Expressive Speaking Actions in Negeri 5 Menara Novel By Ahmad Fuadi
Authors: Vinansih Shindy Tresna , Damayanti Carolina Eka Vera , Markhamah Markhamah 
Published: February 2023

Novel tidak hanya dijadikan sarana hiburan tetapi juga dapat memperbaiki kehidupan. Salah satu nilai baik dari novel ialah adanya aspek-aspek kecerdasan emosional yang disampaikan pengarang melalui tokoh-tokohnya. Tujuan penelitian ini yaitu mendeskripsikan nilai kecerdasan emosional pada tindak tutur ekspresif dalam Negeri 5 Menara karya Ahmad Fuadi serta internalisasinya dalam pembelajaran bahasa Indonesia siswa SMA. Jenis penelitian ini adalah kualitatif deskriptif. Data pada penelitian ini berupa tuturan ekspresif yang mengandung kecerdasan emosional. Adapun sumber data dalam penelitian ini adalah novel Negeri 5 Menara karya Ahmad Fuadi. Teknik pengumpulan data yang digunakan adalah teknik simak-catat. Metode analisis data adalah padan dengan teknik pragmatis dan teknik analisis isi. Teknik keabsahan data yang digunakan dalam penelitian ini adalah validitas semantis. Berdasarkan analisis dalam novel Negeri 5 Menara terdapat lima kecerdasan emosional pada tindak tutur ekspresif. Kecerdasan emosi yang ditemukan ialah kemampuan mengenali emosi pribadi, kemampuan mengelola dan mengekspresikan emosi diri, kemampuan memotivasi diri, kemampuan mengenali emosi orang lain, dan kemampuan membina hubungan dengan orang lain. Internalisasinya dapat dilakukan dengan tiga tahap, yaitu: 1) tahap transformas? nilai; 2) tahap transaksi n?lai; dan 3) tahap transinternalisasi nilai.
Treatment of writer’s cramp based on current pathophysiological concepts
Authors: Zeuner Kirsten E. , Baumann Alexander , Witt Karsten 
Published: February 2023

Task specific dystonia belongs to the group of focal dystonias. They are debilitating movement disorders that present with co-contraction of antagonist muscles during a specific task. The most common one is writer’s cramp. Botulinum toxin is the symptomatic standard treatment. Its response rate is 50% after 1 year, and the overall efficacy limited due to unwanted weakness in not injected muscles. The pathophysiology of writer’s cramp remains unclear, but genetic and additional environmental causes have been proposed. A possible underlying mechanism may be maladaptive reorganization in the sensorimotor cortex. Based on this background alternative treatment strategies were developed such as several different sensory and motor training programs that have been applied to reverse these brain abnormalities. In some studies, sensory and motor training were combined and adjunct with fitness exercises. They were conducted either as an outpatient setting or were established home based. Clinical outcome was measured with different clinical scales such as the writer’s cramp rating scale, the arm dystonia rating scale or the Burke, Fahn Marsden Scale. For objective assessment, kinematic handwriting parameters were analyzed. Functional or structural changes of the sensorimotor cortex were estimated using functional magnetic tomography, magnetencephalography and voxel-based morphometry. The results of these training programs were promising; however, one drawback is that the number of patients studied were small and the programs were not controlled since it is difficult to establish a control training to conduct a randomized controlled study.
Development of an automated biomaterial platform to study mosquito feeding behavior
Authors: Janson Kevin D. , Carter Brendan H. , Jameson Samuel B. , de Verges Jane E. , Dalliance Erika S. , Royse Madison K. , Kim Paul , Wesson Dawn M. , Veiseh Omid 
Published: February 2023

Mosquitoes carry a number of deadly pathogens that are transmitted while feeding on blood through the skin, and studying mosquito feeding behavior could elucidate countermeasures to mitigate biting. Although this type of research has existed for decades, there has yet to be a compelling example of a controlled environment to test the impact of multiple variables on mosquito feeding behavior. In this study, we leveraged uniformly bioprinted vascularized skin mimics to create a mosquito feeding platform with independently tunable feeding sites. Our platform allows us to observe mosquito feeding behavior and collect video data for 30–45 min. We maximized throughput by developing a highly accurate computer vision model (mean average precision: 92.5%) that automatically processes videos and increases measurement objectivity. This model enables assessment of critical factors such as feeding and activity around feeding sites, and we used it to evaluate the repellent effect of DEET and oil of lemon eucalyptus-based repellents. We validated that both repellents effectively repel mosquitoes in laboratory settings (0% feeding in experimental groups, 13.8% feeding in control group, p &lt; 0.0001), suggesting our platform’s use as a repellent screening assay in the future. The platform is scalable, compact, and reduces dependence on vertebrate hosts in mosquito research.
Potential side effects of antibacterial coatings in orthopaedic implants: A systematic review of clinical studies
Authors: Li Hua , Wang Daofeng , Zhang Wupeng , Xu Gaoxiang , Xu Cheng , Liu Wanheng , Li Jiantao 
Published: February 2023

Objective: The systematic review aimed to determine the potential side effects of antibacterial coatings in orthopaedic implants.Methods: Publications were searched in the databases of Embase, PubMed, Web of Science and Cochrane Library using predetermined keywords up to 31 October 2022. Clinical studies reporting side effects of the surface or coating materials were included.Results: A total of 23 studies (20 cohort studies and three case reports) reporting the concerns about the side effects of antibacterial coatings were identified. Three types of coating materials, silver, iodine and gentamicin were included. All of studies raised the concerns regarding safety of antibacterial coatings, and the occurrence of adverse events was observed in seven studies. The main side effect of silver coatings was the development of argyria. For iodine coatings, only one anaphylactic case was reported as an adverse event. No systemic or other general side effects were reported for gentamicin.Conclusion: Clinical studies on the side effects of antibacterial coatings were limited. Based on the available outcomes, the most reported side effects of antibacterial coatings in clinical use were argyria with silver coatings. However, researchers should always pay attention to the potential side effects of antibacterial materials, such as systematic or local toxicity and allergy.
Vaccine-linked chemotherapy improves cardiac structure and function in a mouse model of chronic Chagas disease
Authors: Jones Kathryn M. , Mangin Elise N. , Reynolds Corey L. , Villanueva Liliana E. , Cruz Julio Vladimir , Versteeg Leroy , Keegan Brian , Kendricks April , Pollet Jeroen , Gusovsky Fabian , Bottazzi Maria Elena , Hotez Peter J. 
Published: February 2023

IntroductionChagas disease, caused by chronic infection with the protozoan parasite Trypanosoma cruzi, affects 6-7 million people worldwide. The major clinical manifestation of Chagas disease is chronic Chagasic cardiomyopathy (CCC), which encompasses a spectrum of symptoms including arrhythmias, hypertrophy, dilated cardiomyopathy, heart failure, and sudden death. Current treatment is limited to two antiparasitic drugs, benznidazole (BNZ) and nifurtimox, but both have limited efficacy to halt the progression of CCC. We developed a vaccine-linked chemotherapy strategy using our vaccine consisting of recombinant Tc24-C4 protein and a TLR-4 agonist adjuvant in a stable squalene emulsion, in combination with low dose benznidazole treatment. We previously demonstrated in acute infection models that this strategy parasite specific immune responses, and reduced parasite burdens and cardiac pathology. Here, we tested our vaccine-linked chemotherapy strategy in a mouse model of chronic T. cruzi infection to evaluate the effect on cardiac function.MethodsFemale BALB/c mice infected with 500 blood form T. cruzi H1 strain trypomastigotes were treated beginning 70 days after infection with a low dose of BNZ and either low or high dose of vaccine, in both sequential and concurrent treatments streams. Control mice were untreated, or administered only one treatment. Cardiac health was monitored throughout the course of treatment by echocardiography and electrocardiograms. Approximately 8 months after infection, endpoint histopathology was performed to measure cardiac fibrosis and cellular infiltration.ResultsVaccine-linked chemotherapy improved cardiac function as evidenced by amelioration of altered left ventricular wall thickness, left ventricular diameter, as well as ejection fraction and fractional shortening by approximately 4 months of infection, corresponding to two months after treatment was initiated. At study endpoint, vaccine-linked chemotherapy reduced cardiac cellular infiltration, and induced significantly increased antigen specific IFN-γ and IL-10 release from splenocytes, as well as a trend toward increased IL-17A.DiscussionThese data suggest that vaccine-linked chemotherapy ameliorates changes in cardiac structure and function induced by infection with T. cruzi. Importantly, similar to our acute model, the vaccine-linked chemotherapy strategy induced durable antigen specific immune responses, suggesting the potential for a long lasting protective effect. Future studies will evaluate additional treatments that can further improve cardiac function during chronic infection.