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Journal articles on the topic 'Screen types'

Author: Grafiati

Published: 30 June 2021

Last updated: 29 July 2025

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1

Nomura, Mirian, Luan Soares da Silva, Matheus Vinicius Abadia Ventura, et al. "PRODUCTION OF CHERRY TOMATO CHIPS IN DIFFERENT TYPES OF PROTECTED ENVIRONMENT." Ipê Agronomic Journal 4, no. 1 (2020): 1–6. http://dx.doi.org/10.37951/2595-6906.2020v4i1.5478.

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The objective of this work was to evaluate the production of cherry tomatoes in protected environments composed of different photoselective screens. The work was conducted in June / July 2018. The treatments consist of different types of protected environments: open sky, black screen (mesh for 30% shade); white fabric (mesh for 20% shade); blue screen (mesh for 20% of shade) and red screen (mesh for 20% of shade). The experimental design was a randomized block with four replicates, ten plants per experimental plot. The following analyses were performed on cherry tomatoes: leaf number, stem dia

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Nomura, Mirian, Mozart De Mattos Silveira Borges, Matheus Vinicius Abadia Ventura, et al. "SEEDLING PRODUCTION OF YELLOW MARACUJA IN DIFFERENT TYPES OF PROTECTED ENVIRONMENT." Ipê Agronomic Journal 4, no. 1 (2020): 1–5. http://dx.doi.org/10.37951/2595-6906.2020v4i1.5477.

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The objective of this work was to evaluate the production of yellow passion fruit seedlings in protected environments composed of different photoselective screens. The work was developed at the UEMG, unit Ituiutaba and started in May and was evaluated in June 2018. The treatments consist of different types of protected environment: T1-Open Sky; T2 - Black Screen (mesh for 30% shade); T3 - White Screen (mesh for 20% shade); T4 - Blue Screen (mesh for 20% shade) and T5 - Red Screen (mesh for 20% shade). The experimental design was a randomized complete block design with four replications, ten pl

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Sharif, Shukri, Emmanuel Liénard, Gérard Duvallet, et al. "Attractiveness and Specificity of Different Polyethylene Blue Screens on Stomoxys calcitrans (Diptera: Muscidae)." Insects 11, no. 9 (2020): 575. http://dx.doi.org/10.3390/insects11090575.

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Stomoxys calcitrans is considered as a major pest of livestock worldwide. Insecticides have been extensively used to control this pest but resistance to these chemical compounds is now reported in many countries. Therefore, a more sustainable and efficient control is needed. Seven different types of blue screens, with reflectances around 460 nm, were tested during summer 2016 in southwestern France to evaluate their attractiveness and their specificity for stable flies. Height of the screen and orientation (east or west) of a blue screen were also considered. High levels of S. calcitrans captu

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Falbe, J., B. Rosner, W. C. Willett, K. R. Sonneville, F. B. Hu, and A. E. Field. "Adiposity and Different Types of Screen Time." PEDIATRICS 132, no. 6 (2013): e1497-e1505. http://dx.doi.org/10.1542/peds.2013-0887.

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Wang, Chengran, and Guotao Jiao. "Basic Performance Judgment of Touch Screen." Journal of Physics: Conference Series 2261, no. 1 (2022): 012013. http://dx.doi.org/10.1088/1742-6596/2261/1/012013.

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Abstract With the development of science and technology, intelligent devices are entering every corner of our life. As an intelligent terminal, the touch screen carries most of the functions of human-computer interaction, and the performance of touch screen is particularly important. Through the comparative analysis of the principles of several types of touch screens and combined with the production practice of the original electronic whiteboard touch screen, this paper summarizes several aspects of the performance of the touch screen, such as anti-interference ability, signal strength, positi

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Johnson, Daniel T., and David R. McDonald. "Glare Screen Use in Road Design: A Synthesis of the Practice." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 8 (2019): 25–35. http://dx.doi.org/10.1177/0361198118823201.

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In 2011, TRB Geometric Design Committee (AFB10) drafted a research needs statement to complete an updated synthesis of the practice to the 1979 Glare Screen Guidelines, Synthesis of Highway Practice. This study completes the efforts of the 2011 research needs statement on glare screens and their use in road design. The research identifies the uses and types of glare screen in road design, examines national-level glare screen guidance, and provides a summary of the findings from 30 transportation agencies in the United States.

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Erdoğan, Feyza. "On some types of lightlike submanifolds of golden semi-Riemannian manifolds." Filomat 33, no. 10 (2019): 3231–42. http://dx.doi.org/10.2298/fil1910231e.

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The main purpose of the present paper is to study the geometry of screen transversal lightlike submanifolds and radical screen transversal lightlike submanifolds and screen transversal anti-invariant lightlike submanifolds of Golden semi-Riemannian manifolds. We investigate the geometry of distributions and obtain necessary and sufficient conditions for the induced connection on these manifolds to be metric connection. We also obtain characterizations of screen transversal anti-invariant lightlike submanifolds of Golden semi-Riemannian manifolds. Finally, we give two examples.

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You, Kyusuk, Heping Zhu, and John Paul Abbott. "Assessment of Fluorescent Dye Brilliant Sulfaflavine Deposition on Stainless Steel Screens as Spray Droplet Collectors." Transactions of the ASABE 62, no. 2 (2019): 495–503. http://dx.doi.org/10.13031/trans.13136.

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Abstract. The fluorescent dye Brilliant Sulfaflavine (BSF, CAS 2391-30-2) was investigated to determine its photo-stability and recovery on five spray deposition collectors: white plastic plate, nylon screen, and stainless steel (SS) screens of three mesh sizes (40, 60, and 80). The photo-stability of the deposited dye was determined by measuring the variance in fluorescence intensity after daylight exposure. The recovery rates were investigated with statically dispensed droplets and dynamically discharged droplets. In addition, droplet penetration through the screen collectors and the amount

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Katapally, Tarun Reddy, and Luan Manh Chu. "Methodology to Derive Objective Screen-State from Smartphones: A SMART Platform Study." International Journal of Environmental Research and Public Health 16, no. 13 (2019): 2275. http://dx.doi.org/10.3390/ijerph16132275.

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Time on screens (screen time) on multiple digital devices (computers, mobile phones, tablets, television screens, etc.) due to varied motivations (work, leisure, entertainment, gaming, etc.) has become an integral part of population behaviour. However, a significant evidence gap exists in screen time accumulated over ubiquitous mobile devices such as smartphones. This study aimed to develop an accurate, reliable and replicable methodology to derive objective screen time (i.e., screen-state) from all types of citizen-owned smartphones. A convenience sample of 538 adults (≥18 years) from two lar

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Takikawa, Yoshihiro, Koji Kakutani, Yoshinori Matsuda, Teruo Nonomura, Shin-ichi Kusakari, and Hideyoshi Toyoda. "A Promising Physical Pest-Control System Demonstrated in a Greenhouse Equipped With Simple Electrostatic Devices That Excluded All Insect Pests: A Review." Journal of Agricultural Science 11, no. 18 (2019): 1. http://dx.doi.org/10.5539/jas.v11n18p1.

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Applied electrostatic engineering can be used to construct greenhouses that prevent entry of insect pests. Two types of electric field screen were used to exclude pests from the greenhouse: single- and double-charged dipolar electric field screens (S- and D-screen, respectively). The S-screen consisted of iron insulated conductor wires (ICWs) arrayed in parallel (ICW-layer), a grounded metal net on either side of the ICW-layer, and a direct current voltage generator. S-screens were attached to the side windows of the greenhouse to repel whiteflies (Bemisia tabaci) that approached the nets. The

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Jones, Meredith. "Expressive Surfaces: The Case of the Designer Vagina." Theory, Culture & Society 34, no. 7-8 (2017): 29–50. http://dx.doi.org/10.1177/0263276417736592.

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In this article I set out an argument that skins and screens, once distinctly different types of surface, are merging. I show how in contemporary highly mediatized worlds skins are required to be visually expressive while also noting a parallel movement whereby screens are becoming more affective. Using the ‘designer vagina’ – specifically labiaplasty – as a case study I show how ideal bodies exist simultaneously as screen and as skin, as image and as affect. In turn, I argue that two-dimensional images and three-dimensional ‘real life’ bodies are blending in ways that parallel skin–screen mer

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BESEN, Mateus Antonio, and Nilton Garcia MARENGONI. "BIOACCUMULATION OF METALS AND EVALUATION OF GOLDEN MUSSELS ENCRUSTED ON DIFFERENT SCREENS OF NET CAGES." Boletim do Instituto de Pesca 47 (2021): e624. http://dx.doi.org/10.20950/1678-2305/bip.2021.47.e624.

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This study aimed to evaluate the characterization and bioaccumulation of metals of the golden mussel encrusted in the screens of net cages installed in the reservoir of Itaipu Binacional. The experimental design was completely randomized, composed of two types of screens (PVC and Bezinal) distributed on four sides (Sides I, II, III, and IV) of the net cage. The total mass, the average mass, and the dimensions (width, height, and length) of the mollusks were evaluated. The mussels adhered to the Bezinal screen presented a higher average mass, length, height, and width than those colonized on th

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Keshavarz, Behrang, Martina Speck, Bruce Haycock, and Stefan Berti. "Effect of Different Display Types on Vection and Its Interaction With Motion Direction and Field Dependence." i-Perception 8, no. 3 (2017): 204166951770776. http://dx.doi.org/10.1177/2041669517707768.

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Illusory self-motion (vection) can be generated by visual stimulation. The purpose of the present study was to compare behavioral vection measures including intensity ratings, duration, and onset time across different visual display types. Participants were exposed to a pattern of alternating black-and-white horizontal or vertical bars that moved either in vertical or horizontal direction, respectively. Stimuli were presented on four types of displays in randomized order: (a) large field of view dome projection, (b) combination of three computer screens, (c) single computer screen, (d) large f

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Anco, Daniel J., Maria Balota, Jeffrey C. Dunne, and Nino Brown. "Sound Splits as Influenced by Seed Size for Runner and Virginia Market Type Peanut Shelled on a Reciprocating Sheller." Agronomy 11, no. 9 (2021): 1869. http://dx.doi.org/10.3390/agronomy11091869.

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The objective of this study was to examine peanut (Arachis hypogaea L.) kernel percent sound splits as a function of sound mature kernel seed size when shelled on a reciprocating sheller. Data were compiled from a total of 139 field experiments conducted in the Virginia-Carolina region and Georgia from 2005 to 2020. Runner and Virginia peanut market types were graded according to United States Department of Agriculture (USDA) standards using standard sheller screens with upper grid sizes corresponding to the red pan from the pre-sizer of 10.3 × 19.1 mm (26/64 × 3/4 ″) and 13.5 × 25.4 mm (34/64

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Zhang, Yiqun, Wei Wang, Panpan Zhang, et al. "A Solution to Sand Production from Natural Gas Hydrate Deposits with Radial Wells: Combined Gravel Packing and Sand Screen." Journal of Marine Science and Engineering 10, no. 1 (2022): 71. http://dx.doi.org/10.3390/jmse10010071.

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Sand production is one of the main problems restricting the safe, efficient and sustainable exploitation of marine natural gas hydrate. To explore the sand-control effects of gravel packing, experiments that simulate hydrate extraction in the water-rich environment were conducted with designed hydrate synthesis and exploitation devices. Three sand control completion methods, including 120 mesh sand screen, 400 mesh sand screen, 120 mesh sand screen combined with gravel packing, are adopted. Sand and gas production rates were compared under different well types and sand control completion metho

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Rahaman, Nur Haffiza, and Liley Afzani Saidi. "EXPLORING THE RELATIONSHIP BETWEEN SCREEN DEPENDENCY DISORDER AND PSYCHOLOGICAL WELL-BEING AMONG ADOLESCENTS: A LITERATURE REVIEW." International Journal of Education, Psychology and Counseling 9, no. 54 (2024): 223–29. http://dx.doi.org/10.35631/ijepc.954017.

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Screen Dependency Disorder (SSD) arises from the uncontrolled excessive utilization of electronic devices and the internet, resulting in psychological well-being disorders. Despite the recognized impact of social media on adolescents’ psychological well-being, insufficient comprehensive research has been conducted on this issue. Hence, this paper seeks to analyze the current literature regarding the adverse effects of social media usage on adolescent psychological well-being, particularly emphasizing the perspective of screen dependency disorder (SSD). The study's results found that parental k

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Liu, Huan. "Various Types of Screen Time and Their Influences on Adolescents' Depression." Lecture Notes in Education Psychology and Public Media 1, no. 1 (2021): 313–20. http://dx.doi.org/10.54254/lnep.iceipi.2021229.

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Depression has continued to influence adolescents across the world. Out of variables related to depression, the variable of screen time, or media usage, is relatively new and needs continuous studies. This paper aims to review the relationship between depression and screen time. This paper first reviewed research tendencies along this field of works. Then, discussed different media types individual impacts on depression of adolescents. At last, three potential mediators between depression and screen time were covered, including physical activity, social isolation, and self-regulation. It is im

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Evallyo, Violetta D. "Screen environment in the Moscow subway (metro)." Vestnik slavianskikh kul’tur [Bulletin of Slavic Cultures] 60 (2021): 8–20. http://dx.doi.org/10.37816/2073-9567-2021-60-8-20.

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The Moscow underground (Metro) today is showing active development: new series of trains appear; stations are being built. Apart from material-plastic medium, the screen, virtual reality also emerges. It plays the key role in establishing a new metro mythology. This paper attempts to trace new perspectives of the underground’s virtual life and the points of their interfacing with the objective, material environment. One can loosely specify three types of screen media in the Moscow Metro: information panels (located above the doors in cars), interactive structures (Info-SOS at stations and scre

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Oetjen, Sophie, and Martina Ziefle. "A visual ergonomic evaluation of different screen types and screen technologies with respect to discrimination performance." Applied Ergonomics 40, no. 1 (2009): 69–81. http://dx.doi.org/10.1016/j.apergo.2008.01.008.

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Christian, Hayley, Stephen R. Zubrick, Matthew Knuiman, et al. "Nowhere to Go and Nothing to Do but Sit? Youth Screen Time and the Association With Access to Neighborhood Destinations." Environment and Behavior 49, no. 1 (2016): 84–108. http://dx.doi.org/10.1177/0013916515606189.

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With not much to do in their neighborhood, youth may spend more time in the home engaged in screen-based activities. Screen time data from 2,790 youth in the Western Australian Health and Wellbeing Survey were linked to objectively measured count of types of neighborhood “services,” “convenience goods,” “public open space,” and “youth-related” destinations. On average, youth accrued 801 mean min/week screen time and had access to seven different types of neighborhood destinations. A larger number of different types of neighborhood “youth-related,” “service,” and “total” destinations were assoc

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Feng, Yuqing, Xavier Choi, Bailin Wu, et al. "A numerical assessment of the effect of particle size distribution and operation parameters on sand retention over sand screens." APPEA Journal 55, no. 2 (2015): 476. http://dx.doi.org/10.1071/aj14111.

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Sand screens are often installed in sanding prone wellbores to control sand production. A selection of optimal sand screen apertures is required to minimise sand production and maximise fluid production. This has been accomplished historically on empirical correlations, rules of thumb and laboratory sand retention experiments. These methodologies have a number of limitations that can lead to different screen types and sub-optimal screen apertures to be selected. Using discrete element models (DEMs), many design/operating parameters similar to a specific wellbore condition can be simulated and

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Tavasoli, Mohammad Reza, Bahram Mowlaie, Milad Abdol Majid, and Ali Rahimi. "The comparative effects of different gloss types through screencast on vocabulary learning and working memory of Iranian EFL learners." International Journal of New Trends in Social Sciences 4, no. 1 (2020): 10–24. http://dx.doi.org/10.18844/ijntss.v4i1.4809.

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Screen cast as a viable digital tool to enhance vocabulary learning and retention is quite rare in many language contexts in Iran. It was stipulated that the application of different gloss types as a new pedagogical technique could be of value for this purpose. Therefore, the present study aimed at investigating the effect of different gloss types presented through screen cast on learning vocabulary and working memory (WM). For this purpose, 60 male Iranian EFL learners were assigned to three equal groups (i.e., two experimental and a control group). After pre-tests, the experimental groups we

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Magalhães, Rafael De Lima, Natalia Soares dos Santos, Roberto Fernandes da Costa, Vitória Bones, and Luis Fernando Martins Kruel. "Effects of two types of low impact physical training on screen time among overweight adolescents." Journal of Human Growth and Development 27, no. 3 (2017): 294. http://dx.doi.org/10.7322/jhgd.118505.

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Introduction: The time that adolescents spend in front of some screen as TV, computer, video games and mobile phones, has been considered a risk factor for obesity and non-communicable chronic diseases.Objective: To analyze the effectiveness of two types of low impact training on the screen time and the BMI of overweight adolescents.Methods: Sixty-seven adolescents were allocated into three groups: control group (CG); hydrogimnastic (HG); and jump (JG). The three groups had a weekly session of nutritional guidance; Additionally, the HG and JG trained 12 weeks with three weekly sessions ranging

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Handono, Sulis Dri, Mafruddin Mafruddin, Ari Dwi Prasetyo, Bambang Iswadi, and Riki Purnomo. "Rancang bangun mesin sablon cup semi otomatis." ARMATUR : Artikel Teknik Mesin & Manufaktur 3, no. 2 (2022): 79–87. http://dx.doi.org/10.24127/armatur.v3i2.2859.

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Screen printing is a technique of printing graphic designs using gauze or called screens. One application of the screen printing machine is on the cup. The more beverage vendors in cup packaging like today, the more screen printing machines are needed. To meet these needs, a cup screen printing machine was made. The purpose of the study was to determine the shape and dimensions as well as the performance of the semi-automatic cup screen printing machine. The research method carried out is by designing and manufacturing a semi-automatic cup screen printing machine and testing with two different

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Lewkowicz, Rafał, and Joanna Dereń-Szumełda. "Phosphor Screens Color Preferences Depending on Night Vision Experience and Luminance Level." Aerospace Medicine and Human Performance 95, no. 10 (2024): 749–57. http://dx.doi.org/10.3357/amhp.6400.2024.

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INTRODUCTION: One of the most important factors affecting visual performance during vision aided by night vision goggles (NVGs) is image quality, which depends mainly on the image-intensifier technology used. Although NVGs with green image color (P43 phosphor) are only accepted in military aviation, white image (P45 phosphor) seems to be equally well-regarded by aviators. The aim of our study was to determine if the experience of using NVGs with the green screen affects image preference for that color, and if the screen color preference is related to luminance level. METHODS: Subjects (127 mil

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Qobilovna, Yulduz Zohidova. "The Types and Components of Image of The Tv Anchor In the Screen System." American Journal of Interdisciplinary Innovations and Research 07, no. 04 (2025): 08–16. https://doi.org/10.37547/tajiir/volume07issue04-02.

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This article provides detailed information about the components that constitute the image of TV anchors within the television system. It analyzes the perspectives of TV presenters working on national, local, and international channels, as well as the ethical guidelines and examples related to the image of TV anchors. The article outlines the principles of image-making and the specific requirements for TV presenters on screen. It includes graphic examples and opinions from international researchers. Additionally, the article presents important statistics on the influence of a TV anchor's image

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Atul, Rajpoot, Kumar Patidar Anand, Jain Anurag, S. Kot Lokendra, Gupta Preeti, and Gupta Mahesh. "Assessment of Pattern of Usage of Digital Screen and Associated Health Problems among Children £ 15 Years during COVID-19 Pandemic." International Journal of Pharmaceutical and Clinical Research 15, no. 3 (2023): 1364–71. https://doi.org/10.5281/zenodo.12790804.

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<strong>Background: </strong>The covid-19 pandemic came with the lockdown which enforced people stay at home. During COVID-19, screen time increase significantly for the psychological needs and social requirements. Excessive ST is associated with sedentary behavior in children and teenagers and contribute to the development of non-communicable diseases. <strong>Objectives: </strong>(1) To assess the pattern of digital screen time. (2) To assess health problems associated with screen time. <strong>Methodology: </strong>A cross-sectional study was conducted for one year

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Zhou, Bo, Changyin Dong, Xiaobo Li, et al. "CO2 Corrosion of Downhole Sand Control Screen: Experiments, Model, and Application." Energies 17, no. 13 (2024): 3316. http://dx.doi.org/10.3390/en17133316.

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Under simulated conditions typical of a high-temperature, high-pressure (HTHP) oil and gas reservoir in the South China Sea, dynamic corrosion evaluation experiments were performed on a three-layer screen structure and three types of sand retaining media. The results showed significant variations in corrosion morphology and rates among different screen components and materials. Corrosion products on the base pipe accumulated as cubic crystals, while the protective shroud showed surface needle-like corrosion products. Sand retaining media exhibited “coiled wire” corrosion products with cubic ac

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Douan, Bleu Gondo, Franceline Doh, Aubin Silvère Djiwha Danon, et al. "Efficiency of four types of beetles traps in rubber plantation in the Southern of Côte d’Ivoire." International Journal of Biological and Chemical Sciences 15, no. 6 (2022): 2426–37. http://dx.doi.org/10.4314/ijbcs.v15i6.15.

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The current study focuses on different types of beetle’s traps in rubber plantations in the localities of Bongo and Toupah, in the south of Côte d’Ivoire. The objective of this work is to determine the most efficient trap for capturing beetles in these agrosystems. Four trapping methods, namely yellow trap on the ground, yellow trap at height, screen trap and pitfall trap were used in plantations of different ages. The investigation resulted in more captures of beetles from the screen traps with means of 236.5 and 365.5 beetles in Toupah and Bongo, respectively. Pitfall traps captured fewer in

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Liu, Yujie, Xiaomin Sun, Erliang Zhang, et al. "Association between Types of Screen Time and Weight Status during the COVID-19 Pandemic: A Longitudinal Study in Children and Adolescents." Nutrients 15, no. 9 (2023): 2055. http://dx.doi.org/10.3390/nu15092055.

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Background: This study aimed to investigate the changes in distinct types of screen time and explore their longitudinal association with children and adolescents’ weight status. Methods: A two-wave longitudinal study was conducted among 2228 children and adolescents (6–19 years) in Shanghai, China, before and during the pandemic. Recreational screen time (watching TV/videos, online gaming, using social media, and browsing webpages), educational screen time (online homework and online class), and BMI were measured using a self-reported questionnaire. Mixed-effects models were constructed to ass

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Sopha, Gina Aliya, and Agnofi Merdeka Efendi. "Effect of different types of mulch on bulb yield of shallot." E3S Web of Conferences 306 (2021): 05004. http://dx.doi.org/10.1051/e3sconf/202130605004.

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The possibility of using different types of mulch to improve the bulb yield of shallot (Allium cepa var aggregatum) is observed in this paper. The field experiment compared five different types of mulches, including silver, black, straw, screen nylon, and clear plastic mulches, with a non-mulch as a control treatment. Straw mulch and screen nylon mulch reduced shallot biomass but did not significantly affect bulb yield than the control treatment. At the same time, clear plastic mulch increased fresh bulb yield significantly by 30% from 10.26 t ha-1 to 13.29 t ha-1.

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He, Xu, Jiaxin Hu, Mengyun Yin, Wei Zhang, and Boyu Qiu. "Screen Media Use Affects Subcortical Structures, Resting-State Functional Connectivity, and Mental Health Problems in Early Adolescence." Brain Sciences 13, no. 10 (2023): 1452. http://dx.doi.org/10.3390/brainsci13101452.

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The association between excessive screen media use and mental health problems has attracted widespread attention. The literature to date has neglected the biological mechanisms underlying such a relationship and failed to distinguish between different types of screen media activities. A sample from the Adolescent Brain and Cognitive Development study was used in the present study to elucidate the longitudinal associations between specific types of screen media use, brain development, and diverse mental health problems. The results showed that different types of screen media use have differenti

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Schmitt, Vivien, Matthieu Dufresne, Jose Vazquez, Martin Fischer, and Antoine Morin. "Separation efficiency of a hydrodynamic separator using a 3D computational fluid dynamics multiscale approach." Water Science and Technology 69, no. 5 (2014): 1067–73. http://dx.doi.org/10.2166/wst.2014.014.

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The aim of this study is to investigate the use of computational fluid dynamics (CFD) to predict the solid separation efficiency of a hydrodynamic separator. The numerical difficulty concerns the discretization of the geometry to simulate both the global behavior and the local phenomena that occur near the screen. In this context, a CFD multiscale approach was used: a global model (at the scale of the device) is used to observe the hydrodynamic behavior within the device; a local model (portion of the screen) is used to determine the local phenomena that occur near the screen. The Eulerian–Lag

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Akarçay Ulutaş, Demet, Rabia Özcan, Yasemin Aldanma, Sude Çelik, and Özden Şeker. "Children in the Digital World from a Parental Perspective: A Scoping Review." Sosyal Çalışma Dergisi 9, no. 1 (2025): 44–60. https://doi.org/10.70989/scd.1686290.

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Children in the Digital World from a Parental Perspective: A Scoping Review Abstract This scoping review examines how parents perceive, manage their children's interactions with digital media. The review focuses on the relationship between parents' digital literacy levels, control strategies, and children's screen time habits. Based on the analysis of 23 peer-reviewed studies published between 2016-2024, the findings reveal how children use digital media for entertainment and educational purposes, how parents perceive the risks associated with excessive screen time, how parental roles have shi

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Sakhno, Volodymyr, Vasyl Mateichyk, Volodymyr Fedorov, and Volodymyr Kaskiv. "TO THE JUSTIFICATION OF THE APPLICATION OF NOISE PROTECTION SCREENS WITH HIGH NOISE-ABSORBING PROPERTIES." Avtoshliakhovyk Ukrayiny 1, no. 265 (2021): 36–42. http://dx.doi.org/10.33868/0365-8392-2021-1-265-36-42.

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The article is devoted to the justification of the use of noise protection structures with high noise – absorbing properties to reduce traffic noise. Traffic noise has a negative impact on human health and the environment, so it is necessary to implement measures to reduce its level, including the use of noise protection structures. Noise protection structures are used to protect residential buildings from traffic noise and are classified according to various criteria: stage of road design, type of structure, height, material, position of structures in the transverse profile, longitudinal prof

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Voytovych, I. V., O. P. Musyka, Y. V. Shevchuk, O. S. Ignatova, and G. Ya Boyko. "METHODICAL APPROACHES TO THE DETERMINATION OF EVALUATION CRITERIA AND SELECTION OF THE DESIGN OF ANTI-FILTRATION SCREENS OF RESERVOIRS." Міжвідомчий тематичний науковий збірник "Меліорація і водне господарство", no. 2 (December 21, 2022): 81–87. http://dx.doi.org/10.31073/mivg202202-334.

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The relevance of the issue is caused by the presence of significant (more than 20% of the normative indicators) filtration losses from most reservoirs built in Ukraine without anti-filtration protection. Based on the results of analytical and experimental field studies of the constructive elements of anti-filtration protection of reservoirs, calculations of structural parameters, and generalization of scientific research materials, the main areas and trends of improving screen structures of these reservoirs have been determined. It was established that the selection of the designs of anti-filt

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Brajković, Jelena, and Miodrag Nestorović. "Screen media interfaces and environments." SAJ - Serbian Architectural Journal 9, no. 2 (2017): 83–104. http://dx.doi.org/10.5937/saj1701083b.

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The emergence and the development of new media forms took many diverse directions at the end of the twentieth and the beginning of the twenty first century, significantly influencing many areas of everyday life, as well as contemporary architectural practice. New types of architectural space emerged, types that are based on both new media and architectural principles. These spaces are screen, interactive, kinetic, biotechnological, as well as environments of light. These kind of environments gained new principles and features well known in new media field. Especially important for architectura

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Song, Eun S., Byung K. Kim, and Sung D. Hong. "Studies on Reflection Hologram Technology Applied Miniature Hologram Types." Webology 19, no. 1 (2022): 4716–23. http://dx.doi.org/10.14704/web/v19i1/web19315.

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Miniature holograms are frequently used for exhibition as pyramid shape. But there is a lack of studies on holograms with various shapes. This study aims to learn about the shapes of miniature holograms where reflection floating hologram technologies are applied. By analyzing the floating hologram types, it aims to verify that the reflection type of floating hologram is suitable for miniature hologram implementation and study suitable types of reflection miniature holograms that are not pyramid shapes. Apart from the pyramid shape hologram frequently used for exhibition, the author studies con

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Kupko, O. "Features of measuring the brightness of the screens." Metrology and instruments, no. 3 (July 3, 2019): 4–11. http://dx.doi.org/10.33955/2307-2180(3)2019.4-11.

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The situation with the metrological assurance of brightness measurements in Ukraine is analyzed. The main regulatory documents for the characterization of lux meters are considered. It was noted, that the components of the uncertainty of brightness due to the difference in the spectral composition of radiation, during calibration and measurement, as well as uncertainties due to spatial heterogeneity of the screens, are not fully considered. The characteristic values of these uncertainties are calculated by the method of mathematical modeling, using generally accepted calculation methods. To ca

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Żochowski, Paweł, and Paweł Podgórzak. "NUMERICAL ANALYSIS OF EFFECTIVENESS FOR VEHICLE NET SYSTEMS PROTECTING AGAINST SHAPED CHARGE PROJECTILES." PROBLEMY TECHNIKI UZBROJENIA, no. 3 (December 6, 2016): 23–37. http://dx.doi.org/10.5604/01.3001.0010.0533.

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Analysis of effectiveness of two types of net systems protecting vehicles against projectiles with cumulative (shaped charge) warhead is presented in the article. Numerical models of net screens and PG7-WM projectile were created to simulate projectile penetration into the screen. Numerical analyses were used to determine a maximal distance in radial direction from projectile axis for which screen elements should come into contact with the projectile to neutralize it. Determined distances were used to calculate the probability of neutralization of pro-jectiles by net systems. Calculations were

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ORLOV, Oleg G. "ANALYSIS OF THE EFFICIENCY OF ACOUSTIC SCREENS OF DIFFERENT DESIGNS." Urban construction and architecture 11, no. 3 (2021): 62–66. http://dx.doi.org/10.17673/vestnik.2021.03.10.

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Various sources of noise in cities and ways to combat them are considered. The effi ciency of two types of acoustic screens is analyzed: single-layer and two-and three-layer. The positive and negative characteristics of various designs of existing acoustic screens are listed. A fundamentally new design of the acoustic screen is described: the panels have a ridge profi le, they are located along the vertical axis of the frame with a step at which the panels above the located ridge cover the top of the lower ridge, the outer surfaces of the panels and their end parts are made of a material that

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Rean, Artur A., Anna V. Egorova, and Ivan A. Konovalov. "Screen Time in Relation to the Manifestation of Different Types of Aggression in Older Adolescence." Moscow University Psychology Bulletin 48, no. 2 (2025): 60–83. https://doi.org/10.11621/lpj-25-12.

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Background. In recent decades, there has been a rapid increase in the importance of the Internet in adolescents' lives. However, data on the relationship between screen time duration and various risks of well-being are inconsistent. Therefore, further clarification of this relationship is needed, particularly in the context of specifying types of aggression. Objective. The aim of the study is to investigate the relationship between different types of adolescent aggression, including physical aggression, anger, hostility and the time they spend in front of screens. Study Participants. The study

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Bal, Dursun, Mahmud Bakırhan, Murat Apakhan, Hakkı Ekem, Ömer Sinan Şahin, and Muharrem Hilmi Aksoy. "EFFECT OF SCOURER SCREEN PATTERNS ON THE WHEAT HUSK REMOVAL EFFICIENCY." Advanced Engineering Letters 1, no. 3 (2022): 108–13. http://dx.doi.org/10.46793/adeletters.2022.1.3.5.

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The scourer machines remove wheat husk contaminated with pesticides and other impurities that adversely affect product quality and shelf life. For this purpose, at least one scourer machine is used in each industrial grain flour factory, depending on the capacity. The efficiency of these machines is highly dependent on the surface texture and scourer screen patterns. In this study, the efficiency of the wheat scourer machines with various wall patterns and meshes was investigated experimentally. The investigation employed six distinct types of scourer screens. Type-4 has produced the best resu

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D'Ambrosio, Michael V., and Ronald D. Vale. "A whole genome RNAi screen of Drosophila S2 cell spreading performed using automated computational image analysis." Journal of Cell Biology 191, no. 3 (2010): 471–78. http://dx.doi.org/10.1083/jcb.201003135.

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Recent technological advances in microscopy have enabled cell-based whole genome screens, but the analysis of the vast amount of image data generated by such screens usually proves to be rate limiting. In this study, we performed a whole genome RNA interference (RNAi) screen to uncover genes that affect spreading of Drosophila melanogaster S2 cells using several computational methods for analyzing the image data in an automated manner. Expected genes in the Scar-Arp2/3 actin nucleation pathway were identified as well as casein kinase I, which had a similar morphological RNAi signature. A disti

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Shershneva, N. N., S. S. Mardanly, I. N. Klenyaev, and P. V. Samosadova. "Development of immunofluorescent diagnostics for the determination of IgM and IgG antibodies to herpes simplex virus types 1 and 2." Russian Clinical Laboratory Diagnostics 66, no. 5 (2021): 285–90. http://dx.doi.org/10.51620/0869-2084-2021-66-5-285-290.

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The Russian kits «HSV-1-Fluorogen-screen» and «HSV-2-Fluorogen-screen» have been developed for the determination of antibodies M and G to herpes simplex virus types 1 and 2 by the immunofluorescence reaction. The kits were used to examine the positive and negative standard «EKOlab» panels sera and showed 100% sensitivity and specificity of the developed tests. 125 samples of blood serum from people with clinical diagnoses such as herpetic, cytomegalovirus infections, pyelonephritis, conjunctivitis and central nervous system damage were tested in parallel with using the enzyme-linked immunosorb

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Gago-Galvagno, Lucas G., María del Pilar Castillo, Marcos A. Fernandez, et al. "Dyadic Interactions, Communication and Regulation Skills: Associations with Screen Use in Toddlers from Buenos Aires." Psychology in Russia: State of the Art 17, no. 4 (2024): 39–59. https://doi.org/10.11621/pir.2024.0403.

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Background. Screen time has increased, with more frequent use at younger ages during the developmental process. International pediatric associations recommend that its use be minimal before three years of age. However, several studies have shown that in this age range, its use is for at least one hour per day, and in general without the accompaniment of an adult and with no consideration of age-appropriate content. Furthermore, negative associations between screen use in hours and minutes were reported with different cognitive abilities (e.g., language, executive functions, attention, memory)

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Cazac, Viorica, Jana Cîrja, Emilia Balan, and Cristina Mohora. "The study of the screen printing quality depending on the surface to be printed." MATEC Web of Conferences 178 (2018): 03015. http://dx.doi.org/10.1051/matecconf/201817803015.

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This paper presents the study results regarding the analysis of the screen printing quality on different types of materials. The quality of the screen printing is determined by several particularities of the screen printing process such as: the type of mesh, screen ruling, ink viscosity, raster spacing, etc. The material which is supposed to be printed is as important as the particularities of the screen printing process itself. The composition, structure and features of the printed items as well as the composition, viscosity and other ink properties, all together determine the quality of the

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Tariq, Mohsana, Khizra Asif, Hafiza Azka Khursheed, et al. "Excessive Electronic Screen Exposure and Headache in Teenagers." Pakistan Journal of Medical and Health Sciences 17, no. 4 (2023): 242–44. http://dx.doi.org/10.53350/pjmhs2023174242.

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Background: Headache represents the most common neurologic disorder in the general population including children and is increasingly being recognized as a major source of morbidity in youth related to missed school days and activities. Electronic screens are becoming increasingly important in the lives of preteens and teens. Objective: Study was conducted to find the relationship between electronic screen exposure and headaches in teenagers. Methods: This was a cross-sectional study. Data was collected 300 teenagers from district Mandi-bahu-Din. Convenient sampling was applied. Teenager aged b

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Montazeri, Hesam, Mairene Coto-Llerena, Gaia Bianco, et al. "Systematic identification of novel cancer genes through analysis of deep shRNA perturbation screens." Nucleic Acids Research 49, no. 15 (2021): 8488–504. http://dx.doi.org/10.1093/nar/gkab627.

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Abstract Systematic perturbation screens provide comprehensive resources for the elucidation of cancer driver genes. The perturbation of many genes in relatively few cell lines in such functional screens necessitates the development of specialized computational tools with sufficient statistical power. Here we developed APSiC (Analysis of Perturbation Screens for identifying novel Cancer genes) to identify genetic drivers and effectors in perturbation screens even with few samples. Applying APSiC to the shRNA screen Project DRIVE, APSiC identified well-known and novel putative mutational and am

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Bąk, Mariusz, Sylwia Wencel, and Paweł Wieczorek. "Characteristics of the Side Surfaces and Edges of Welded Wire Meshes Used in the Construction of Welded Slotted Screens." Materials 16, no. 20 (2023): 6701. http://dx.doi.org/10.3390/ma16206701.

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Welded resistance slotted screens, also known as slotted screens, are a special type of screen primarily used for the filtration and separation of liquids and dust. They are characterized by slots with parallel geometry and precisely defined sizes. The quality of the side surfaces and edges of welded wires determines the durability of the slotted screens made from them. This article presents the results of tests for four types of wires: two types of working profile wires made from austenitic-ferritic steel (duplex) and two types of supporting cross wires made from ferritic steel. The wire surf

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