85 research outputs found

    Pelaksanaan Pendidikan Kepada Anak Penyandang Kanker di Yayasan Kasih Anak Kanker Riau Pekanbaru

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    This study in the background “sekolah-ku” program in by Foundation Of The Cancer Riau Pekanbaru affiliation of Foundation Of The Cancer Indonesia. Education given free for children cancer patients who are in the hospital. Problem this research is how the implementation of eduction to children with cancer in Foundation Of The Cancer Riau Pekanbaru?. The purpose of the research to determine the implementation of education to the cancer. The kind of this research is fenomenologi wuth the approach kualitatif. Informants this study of 3 people, 1 informant core, 1 informant control, and 1 informant observers. Data collection instruments consisted of the researchers them selves and interview guide consisted of 30 questions. The implementation of education namely teachers, students, the mean and infrastructure, the activities of learning teaching, and the cost of. If one componenn is not fulfilled then education can not in carried out

    AI-BASED ADAPTATION OF VIDEO SETTINGS BASED ON LEARNED USER BEHAVIOR

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    Techniques are presented herein that allow an asynchronous video messaging platform or an online communication and collaboration system to learn, over time, from a user’s behavior to determine when to automatically adjust a video recording’s playback speed and/or volume whenever a speaker (in such a recording) says something that the user would find interesting. Aspects of the presented techniques encompass a gathering of data (regarding, for example, the user’s manipulation of playback speed and volume settings and actions like rewinding or pausing), an analysis of such data (leveraging natural language processing (NLP) techniques to examine video content, such as transcripts or captions, to identify keywords, topics, or sentiments), a modeling of the user’s behavior (including individual preferences, interaction patterns, content preferences, etc.), an offering of specific playback speed and volume setting suggestions, reinforcement learning algorithms that dynamically adjust all of the above, and a collection of operational metrics (regarding accuracy, precision, recall, etc.)

    Sampling and Mass Detection of a Countable Number of Microparticles Using on-Cantilever Imprinting.

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    Liquid-borne particles sampling and cantilever-based mass detection are widely applied in many industrial and scientific fields e.g., in the detection of physical, chemical, and biological particles, and disease diagnostics, etc. Microscopic analysis of particles-adsorbed cantilever-samples can provide a good basis for measurement comparison. However, when a particles-laden droplet on a solid surface is vaporized, a cluster-ring deposit is often yielded which makes particles counting difficult or impractical. Nevertheless, in this study, we present an approach, i.e., on-cantilever particles imprinting, which effectively defies such odds to sample and deposit countable single particles on a sensing surface. Initially, we designed and fabricated a triangular microcantilever sensor whose mass m0, total beam-length L, and clamped-end beam-width w are equivalent to that of a rectangular/normal cantilever but with a higher resonant frequency (271 kHz), enhanced sensitivity (0.13 Hz/pg), and quality factor (~3000). To imprint particles on these cantilever sensors, various calibrated stainless steel dispensing tips were utilized to pioneer this study by dipping and retracting each tip from a small particle-laden droplet (resting on a hydrophobic n-type silicon substrate), followed by tip-sensor-contact (at a target point on the sensing area) to detach the solution (from the tip) and adsorb the particles, and ultimately determine the particles mass concentration. Upon imprinting/adsorbing the particles on the sensor, resonant frequency response measurements were made to determine the mass (or number of particles). A minimum detectable mass of ~0.05 pg was demonstrated. To further validate and compare such results, cantilever samples (containing adsorbed particles) were imaged by scanning electron microscopy (SEM) to determine the number of particles through counting (from which, the lowest count of about 11 magnetic polystyrene particles was obtained). The practicality of particle counting was essentially due to monolayer particle arrangement on the sensing surface. Moreover, in this work, the main measurement process influences are also explicitly examined

    ENHANCING MODEL SECURITY: LEVERAGING USER-GENERATED IDS AS EMBEDDED WATERMARKS IN MACHINE LEARNING MODELS

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    The potential theft or unauthorized use of machine learning models developed by a company can lead to significant financial losses and damage to the company\u27s intellectual property. While existing methods of protecting machine learning models such as encryption or access controls can be circumvented by skilled attacker, techniques presented herein involve the integration of embedded watermarks into machine learning models. Such techniques involving the integration of embedded watermarks may not only uniquely identify a model but may also include a unique user identification/identity that can make it possible to track usage of the model and detect any unauthorized use of the model. Thus, if a model is leaked, redistributed, or misused, the watermark for the model makes it possible to identify a source of the leak/misuse, allowing for better traceability and accountability

    Penerapan Model Pembelajaran Aktif Inovatif Kreatif Dan Menyenangkan Untuk Meningkatkan Hasil Belajar Siswa

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    This research is a Classroom Action Research (PTK) which consists of Pre-cycle, Cycle I, Cycle II and Cycle III. The purpose of this study was to determine the application of the PAIKEM model can improve student learning outcomes. Each consists of planning, implementation, evaluation and reflection. Learning outcome data obtained by using tests. Analysis of the mastery test of learning outcomes in the pre-cycle reached 26.67%, in the first cycle it reached 53.33%, in the second cycle it reached 60% and in the third cycle it reached 73.33%. Based on the percentage in cycle III it can be said that it has achieved classical learning mastery. The results of the data analysis show that the application of the PAIKEM model can improve student learning outcomes. Based on the results of this research, it is suggested to the teacher that the application of the learning model is applied as an innovation in the teaching and learning process

    Truncation of MAT1-2-7 deregulates developmental pathways associated with sexual reproduction in Huntiella omanensis

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    The MAT1-1-1 and MAT1-2-1 genes are thought to be the master regulators of sexual development in most ascomycete fungi, and they are often essential for this process. In contrast, it has been suggested that the secondary mating-type genes act to calibrate the sexual cycle and can be dispensable. Recent functional characterization of genes such as Aspergillus fumigatus MAT1-2-4, Huntiella omanensis MAT1-2-7, and Botrytis cinerea MAT1-1-5 has, however, shown that these secondary genes may play more central roles in the sexual pathway and are essential for the production of mature fruiting structures. We used a comparative transcriptome sequencing (RNAseq) experiment to show that the truncation of MAT1-2-7 in the wood inhabiting H. omanensis residing in the Ceratocystidaceae is associated with the differential expression of approximately 25% of all the genes present in the genome, including the transcriptional regulators ste12, wc-2, sub1, VeA, HMG8, and pro1. This suggests that MAT1-2-7 may act as a transcription factor and that DMAT1-2-7 mutant sterility is the result of layered deregulation of a variety of signaling and developmental pathways. This study is one of only a few that details the functional characterization of a secondary MAT gene in a nonmodel species. Given that this gene is present in other Ceratocystidaceae species and that there are diverse secondary MAT genes present throughout the Pezizomycotina, further investigation into this gene and others like it will provide a clearer understanding of sexual development in these eukaryotes. IMPORTANCE Secondary mating-type genes are being described almost as quickly as new fungal genomes are being sequenced. Understanding the functions of these genes has lagged behind their description, in part due to limited taxonomic distribution, lack of conserved functional domains, and difficulties with regard to genetic manipulation protocols. This study aimed to address this by investigating a novel mating-type gene, MAT1- 2-7, for which two independent mutant strains were generated in a previous study. We characterized the molecular response to the truncation of this gene in a nonmodel, wood-infecting fungus and showed that it resulted in widespread differential expression throughout the transcriptome of this fungus. This suggests that secondary MAT genes may play a more important role than previously thought. This study also emphasizes the need for further research into the life cycles of nonmodel fungi, which often exhibit unique features that are very different from the systems understood from model species.The University of Pretoria, the Department of Science and Technology (DST)/National Research Foundation (NRF) Centre of Excellence in Tree Health Biotechnology (CTHB) as well as B.D. Wingfield’s DST/NRF SARChI chair in Fungal Genomics and A. M. Wilson’s DST/NRF Scarce Skills Postdoctoral Fellowship.https://journals.asm.org/journal/spectrumam2023BiochemistryForestry and Agricultural Biotechnology Institute (FABI)GeneticsMicrobiology and Plant Patholog

    DIGITAL MARKETING: TRANSFORMASI PEMASARAN TRADISIONAL PADA ERA PASCA PANDEMI PADA SEKTOR UMKM

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    Pandemi Covid-19 memberikan dampak yang luar biasa terhadap banyak sektor perekonomian, banyak Usaha Mikro Kecil dan Menengah yang terpaksa gulung tikar karena mengalami kesulitan dalam memasarkan produknya dikarenakan kebijakan New Normal dan Pemberlakuan Pembatasan Kegiatan Masyarakat (PPKM) yang mewajibkan masyarakat untuk meminimalisir kegiatan di ruang terbuka. Hal ini memengaruhi UMKM dikarenakan masih minimnya penggunaan media sosial oleh para pelaku UMKM. Salah satu alternatif yang digunakan oleh pelaku usaha UMKM adalah dengan memanfaatkan media sosial sebagai media penjualan yang dapat menekan biaya operasional sehingga dapat menekan harga produk sehingga dapat membuat harga produk lebih terjangkau. Selain itu penggunaan media sosial dapat membantu UMKM dengan lokasi yang sulit dijangkau untuk lebih mudah memasarkan dan memperkenalkan produknya kepada konsumen. diharapkan penggunaan media sosial dapat meningkatkan minat beli konsumen.Sampel penelitian ini adalah 140 pelaku UMKM yang bergerak pada bidang food and beverages, souvenir, dan kerajinan tangan yang khas dari daerah, dari berbagai usia dan omset penghasilan yang berbeda. Analisis data menggunakan alat analisis berupa Analysis of Moment Structures (AMOS) dan metode analisis Structured Equation Modeling (SEM). Hasil penelitian menunjukkan bahwa harga produk dan lokasi penjualan memengaruhi penggunaan media sosial, serta penggunaan media sosial memengaruhi minat beli konsumen sehingga penggunaan media sosial berperan sebagai variabel mediasi. Namun demikian lokasi penjualan tidak memengaruhi minat beli konsumen secara langsung, namun memengaruhi pelaku UMKM untuk menggunakan media sosial untuk mengenalkan dan memasarkan produknya

    Hubungan Lima Parameter Kraniofasial dengan Skor Cormack-Lehane pada Anak Indonesia Usia 4–12 Tahun

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    Penilaian jalan napas sangat penting dilakukan, terutama pada pasien anak. Pedoman yang ada pada dewasa tidak dapat dipakai pada populasi pediatri. Tujuan penelitian ini untuk mengetahui hubungan antara lima ukuran parameter kraniofasial dan skor Cormack-Lehane pada populasi anak usia 4–12 tahun di Indonesia. Penelitian ini bersifat observasional analitik yang dilakukan di Rumah Sakit Dr. Cipto Mangunkusumo Jakarta dari Maret sampai September 2013. Pengumpulan data dilakukan secara berurutan pada 134 pasien yang menjalani anestesia umum. Pengukuran dilakukan dari jarak tepi bawah bibir ke ujung mentum, jarak angulus mandibula ke ujung mentum, jarak tragus telinga ke sudut bibir, jarak mentohioid dan jarak antara angulus mandibula kanan dan kiri. Tingkat kesulitan laringoskopi dinilai menggunakan skor Cormack-Lehane, kemudian dibagi menjadi mudah dan sulit. Analisis data dilakukan menggunakan Uji Mann-Whitney dan uji-t tidak berpasangan untuk mencari hubungan antara lima parameter tersebut dan skor Cormack-Lehane. Penelitian ini tidak mendapatkan hubungan yang bermakna antara semua parameter kraniofasial di atas dan skor Cormack Lehane (nilai p berturut adalah 0,349; 0,638; 0,499; 0,765; dan 0,301). Simpulan, pada populasi anak Indonesia usia 4–12 tahun, lima parameter kraniofasial tidak dapat digunakan untuk prediksi kesulitan visualisasi laring.Kata kunci: Jalan napas, parameter kraniofasial, pediatri, skor Cormack-LehaneAssociation between Five Craniofacial Parameters and Cormack-Lehane Score in 4 to 12 Years-old Indonesian Paediatric Patients AbstractAirway assessment is very important, especially in pediatric patients. Adult airway guidelines can not be applied to pediatric population. The aim of this study was to determine the association between five craniofacial parameters and the Cormack-Lehane scores in 4 to 12 year-old Indonesian pediatric patients. This was an observational analytic study conducted in RSUPN Cipto Mangunkusumo from March to September 2013. Data were collected consecutively on 134 patients who underwent general anesthesia. The distance of the lower lip to mentum, mandibular angle to mentum, ear tragus to mouth, mentohyoid distance and distance of left and right mandibles were measured. Laryngoscopic difficulty levels were assessed using Cormack-Lehane score and divided into two groups: easy and difficult. Data analysis was performed using the Mann-Whitney Test and unpaired t-test to find the association between those five parameters and the Cormack-Lehane score. This study did not find any significant relationshis between all craniofacial parameters above and Cormack Lehane scores (p values: 0.349, 0.638, 0.499, 0.765, and 0.301 respectively). We concluded that in Indonesian pediatric population aged 4 to 12 years, the five craniofacial parameters cannot be used to predict laryngeal visualization.Key words: Airway, pediatric, Cormack-Lehane score DOI: 10.15851/jap.v2n3.32

    Hubungan Lima Parameter Kraniofasial dengan Skor Cormack-Lehane pada Anak Indonesia Usia 4–12 Tahun

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    Penilaian jalan napas sangat penting dilakukan, terutama pada pasien anak. Pedoman yang ada pada dewasa tidak dapat dipakai pada populasi pediatri. Tujuan penelitian ini untuk mengetahui hubungan antara lima ukuran parameter kraniofasial dan skor Cormack-Lehane pada populasi anak usia 4–12 tahun di Indonesia. Penelitian ini bersifat observasional analitik yang dilakukan di Rumah Sakit Dr. Cipto Mangunkusumo Jakarta dari Maret sampai September 2013. Pengumpulan data dilakukan secara berurutan pada 134 pasien yang menjalani anestesia umum. Pengukuran dilakukan dari jarak tepi bawah bibir ke ujung mentum, jarak angulus mandibula ke ujung mentum, jarak tragus telinga ke sudut bibir, jarak mentohioid dan jarak antara angulus mandibula kanan dan kiri. Tingkat kesulitan laringoskopi dinilai menggunakan skor Cormack-Lehane, kemudian dibagi menjadi mudah dan sulit. Analisis data dilakukan menggunakan Uji Mann-Whitney dan uji-t tidak berpasangan untuk mencari hubungan antara lima parameter tersebut dan skor Cormack-Lehane. Penelitian ini tidak mendapatkan hubungan yang bermakna antara semua parameter kraniofasial di atas dan skor Cormack Lehane (nilai p berturut adalah 0,349; 0,638; 0,499; 0,765; dan 0,301). Simpulan, pada populasi anak Indonesia usia 4–12 tahun, lima parameter kraniofasial tidak dapat digunakan untuk prediksi kesulitan visualisasi laring.Kata kunci: Jalan napas, parameter kraniofasial, pediatri, skor Cormack-LehaneAssociation between Five Craniofacial Parameters and Cormack-Lehane Score in 4 to 12 Years-old Indonesian Paediatric Patients AbstractAirway assessment is very important, especially in pediatric patients. Adult airway guidelines can not be applied to pediatric population. The aim of this study was to determine the association between five craniofacial parameters and the Cormack-Lehane scores in 4 to 12 year-old Indonesian pediatric patients. This was an observational analytic study conducted in RSUPN Cipto Mangunkusumo from March to September 2013. Data were collected consecutively on 134 patients who underwent general anesthesia. The distance of the lower lip to mentum, mandibular angle to mentum, ear tragus to mouth, mentohyoid distance and distance of left and right mandibles were measured. Laryngoscopic difficulty levels were assessed using Cormack-Lehane score and divided into two groups: easy and difficult. Data analysis was performed using the Mann-Whitney Test and unpaired t-test to find the association between those five parameters and the Cormack-Lehane score. This study did not find any significant relationshis between all craniofacial parameters above and Cormack Lehane scores (p values: 0.349, 0.638, 0.499, 0.765, and 0.301 respectively). We concluded that in Indonesian pediatric population aged 4 to 12 years, the five craniofacial parameters cannot be used to predict laryngeal visualization.Key words: Airway, pediatric, Cormack-Lehane score DOI: 10.15851/jap.v2n3.32

    Genetic networks that govern sexual reproduction in the Pezizomycotina

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    Sexual development in filamentous fungi is a complex process that relies on the precise control of and interaction between a variety of genetic networks and pathways. The mating-type (MAT) genes are the master regulators of this process and typically act as transcription factors, which control the expression of genes involved at all stages of the sexual cycle. In many fungi, the sexual cycle typically begins when the mating pheromones of one mating type are recognized by a compatible partner, followed by physical interaction and fertilization. Subsequently, highly specialized sexual structures are formed, within which the sexual spores develop after rounds of meiosis and mitosis. These spores are then released and germinate, forming new individuals that initiate new cycles of growth. This review provides an overview of the known genetic networks and pathways that are involved in each major stage of the sexual cycle in filamentous ascomycete fungi.https://journals.asm.org/journal/mmbrhj2022BiochemistryForestry and Agricultural Biotechnology Institute (FABI)GeneticsMicrobiology and Plant Patholog
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