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Artículos de revistas sobre el tema "Cross-sectional design"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 25 de julio de 2025

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1

Bangdiwala, Shrikant I. "Basic epidemiology research designs I: cross-sectional design." International Journal of Injury Control and Safety Promotion 26, no. 1 (2019): 124–26. http://dx.doi.org/10.1080/17457300.2018.1556415.

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2

Piegl, L. A., and W. Tiller. "Cross-Sectional Design with Boundary Constraints." Engineering with Computers 15, no. 2 (1999): 171–80. http://dx.doi.org/10.1007/s003660050012.

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3

Bentamy, Anas, François Guibault, and Jean Yves Trépanier. "Cross-sectional design with curvature constraints." Computer-Aided Design 37, no. 14 (2005): 1499–508. http://dx.doi.org/10.1016/j.cad.2005.03.005.

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4

Levin, Kate Ann. "Study design III: Cross-sectional studies." Evidence-Based Dentistry 7, no. 1 (2006): 24–25. http://dx.doi.org/10.1038/sj.ebd.6400375.

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5

Li, Leihong, Vitali V. Volovoi, and Dewey H. Hodges. "Cross-Sectional Design of Composite Rotor Blades." Journal of the American Helicopter Society 53, no. 3 (2008): 240. http://dx.doi.org/10.4050/jahs.53.240.

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6

Woodward, Charles D. "Cross-sectional design of B-spline surfaces." Computers & Graphics 11, no. 2 (1987): 193–201. http://dx.doi.org/10.1016/0097-8493(87)90032-x.

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7

Abduh, Muhammad, Tri Alawiyah, Gio Apriansyah, Rusdy Abdullah Sirodj, and M. Win Afgani. "Survey Design: Cross Sectional dalam Penelitian Kualitatif." Jurnal Pendidikan Sains dan Komputer 3, no. 01 (2022): 31–39. http://dx.doi.org/10.47709/jpsk.v3i01.1955.

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Penelitian dilakukan untuk mencari suatu masalah yang belum pasti kebenaran nya, dengan sebuah ilmu pengetahuan dapat ditemukan dari inti permasalahan. Dalam meneliti ada suatu metode dan tidak sembarang metode yang akan digunakan dengan pendekatan kualitatif, kuantitatif, kombinasi, atau pengembangan, setelah itu ada desain. Tujuan dari tulisan yaitu memberikan gambaran bagaimana melaksanakan penelitian dengan survey. Metodologi yang digunakan dalam menyelsaikan makalah ini menggunakan metode penelitian kepustakaan (library research). Kegiatan ini mengkaji kritis pemikiran tokoh-tokoh dan lit

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8

SHIMODA, Masatoshi, and Yoshinori ENOHATA. "3203 Minimum Design of Cross Sectional Area subject to Sectional Properties in Preliminary Design Stage." Proceedings of Design & Systems Conference 2006.16 (2006): 297–98. http://dx.doi.org/10.1299/jsmedsd.2006.16.297.

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9

Brown, Alan C. "Fundamentals of low radar cross-sectional aircraft design." Journal of Aircraft 30, no. 3 (1993): 289–90. http://dx.doi.org/10.2514/3.46331.

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10

Puspa Zuleika and Legiran. "Cross-Sectional Study as Research Design in Medicine." Archives of The Medicine and Case Reports 3, no. 2 (2022): 256–59. http://dx.doi.org/10.37275/amcr.v3i2.193.

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A cross-sectional study is an observational study that analyzes data from a population at one point in time. These studies are often used to measure prevalence in medicine, analyze health studies, and describe health characteristics. Unlike other types of observations, in a cross-sectional study, each research subject was only observed once, the measurement of research variables was carried out at the time of the observation, and no follow-up was carried out on the measurements made. These studies are less expensive and easier to perform and help establish preliminary evidence in planning furt

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11

Martin, Luisa, and Enrique Montes. "Optimal cross-sectional design for minimum embodied energy." Istrazivanja i projektovanja za privredu 12, no. 1 (2014): 45–50. http://dx.doi.org/10.5937/jaes12-5669.

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12

Fernandez-Alonso, Victor, Sara Rodríguez-Fernández, Laura Secadas-Rincon, Manuela Perez-Gomez, M. Nieves Moro-Tejedor, and Plaza Magdalena Salcedo. "Resilience After COVID-19: A Descriptive, Cross-Sectional Study." Clinical Nursing Research 32, no. 3 (2023): 618–28. https://doi.org/10.1177/10547738231154326.

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The main purpose of this study was to examine the relationship between resilience and health-related quality of life in patients following COVID-19 disease among those with and without lingering symptoms. The study design is descriptive and cross-sectional. Participants (<em>n</em> = 97) were adults who had earlier contracted COVID-19 disease and were in post-infection status between July and October 2020. Participants completed the following instruments: Connor-Davidson Resilience Scale, Short-Form 12-item Health Survey, and Hospital Anxiety and Depression Scale. Approximately 35% post-COVID-

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13

Kouh, Jen‐Shiang. "Surface design using rational cubic splines and cross‐sectional design techniques." Journal of the Chinese Institute of Engineers 15, no. 4 (1992): 449–57. http://dx.doi.org/10.1080/02533839.1992.9677436.

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14

Hwang, Yeong Maw, D. S. Lin, and Sheng Liang Lin. "Geometric Design of Rectangular Cross-Sectional Springs." Materials Science Forum 920 (April 2018): 126–31. http://dx.doi.org/10.4028/www.scientific.net/msf.920.126.

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In order to study the influence of the cross-sectional shape on the stiffness of a spring, a finite element analysis software DEFORM is used to simulate and analyze the torsion of rectangular cross-section bars. The material of the bar is TS1800 SAE9254 and the cross-section of aspect ratio (w / h) is 1.5. From literature it is known that when the rectangular section bar is twisted, the shear stress at the four corners is zero, so elliptical corners can decrease the volume and increase the stiffness with the same volume. Five levels for the long side of the elliptical corner are set as 1 to 5

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15

Wang, Zhaohui, Roger Ng, Edward Newton, and Weiyuan Zhang. "Modeling of Cross-sectional Shape for Women's Jacket Design." FIBER 63, no. 4 (2007): 87–86. http://dx.doi.org/10.2115/fiber.63.87.

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16

Lebo, Matthew J., and Christopher Weber. "An Effective Approach to the Repeated Cross-Sectional Design." American Journal of Political Science 59, no. 1 (2014): 242–58. http://dx.doi.org/10.1111/ajps.12095.

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17

Shams, Alireza, Wayne A. Sarasua, Bradley J. Putman, William J. Davis, and Jennifer H. Ogle. "Highway Cross-Sectional Design and Maintenance to Minimize Hydroplaning." Journal of Transportation Engineering, Part B: Pavements 146, no. 4 (2020): 04020065. http://dx.doi.org/10.1061/jpeodx.0000213.

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18

Ding, Yunliang, and Björn J. D. Esping. "Optimum design of beams with different cross-sectional shapes." Computers & Structures 24, no. 5 (1986): 707–26. http://dx.doi.org/10.1016/0045-7949(86)90138-0.

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19

H T, Pooja, Pradeep M S, and Sanjay H M. "Design and Fatigue Analysis of Chassis with Different Cross - Sectional Members to Estimate its Life." International Journal of Science and Research (IJSR) 10, no. 10 (2021): 593–97. https://doi.org/10.21275/sr211001184504.

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20

Andrade, Chittaranjan. "Simultaneous Descriptors of Research Design." Indian Journal of Psychological Medicine 44, no. 1 (2022): 83–84. http://dx.doi.org/10.1177/02537176211061654.

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Many students are not aware that research design can be simultaneously described in many different ways; for example, a drug trial may be described as being prospective, longitudinal, randomized, double-blind, and placebo-controlled, all at the same time. This article provides examples to explain how studies can be simultaneously prospective and cross-sectional, prospective and longitudinal, retrospective and cross-sectional, and retrospective and longitudinal. The term prospective indicates that the study data are newly collected, whereas the term retrospective indicates that the study data a

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21

Asih, Okti Rahayu, Rahmi Fahmy, Dwi Novrianda, Henny Lucida, Vetty Priscilla, and Zifriyanthi Minanda Putri. "Cross Sectional: Dukungan Sosial dan Resiliensi Perawat." Jurnal Ilmiah Universitas Batanghari Jambi 19, no. 2 (2019): 421. http://dx.doi.org/10.33087/jiubj.v19i2.674.

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Resilience is an essential element to be built in the nursing profession in order to overcome challenges and difficulties in the workplace. Relationship and effective support that comes from family, friends and peers are factors that influence resilience. To examine the relationship between social support and nurse resilience. This research applied a quantitative design with cross sectional approach. The samples were taken by proportional random sampling and 110 nurses were chosen as the samples. The instruments in this study were CD-RISC 10 and MSPSS with modified. There is a relationship bet

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22

Berger, Martijn P. F. "A Comparison of Efficiencies of Longitudinal, Mixed Longitudinal, and Cross-Sectional Designs." Journal of Educational Statistics 11, no. 3 (1986): 171–81. http://dx.doi.org/10.3102/10769986011003171.

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The choice among a longitudinal, mixed longitudinal, or cross-sectional design is often called for in educational and psychological research. The problem of choosing the most efficient design to estimate polynomial parameters for time-structured data is considered, and the comparison of the efficiencies shows that the assumed degree of the polynomial is crucial for the selection of the most efficient design. When the degree is much smaller than the number of time points and the correlations between adjacent time points are not too large, cross-sectional and mixed longitudinal designs are more

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23

A.A.Duroobi, Ahmed. "Free-Form Surfaces Design Using Reverse Engineering Depending on Cross-Sectional Design Method." Anbar Journal of Engineering Sciences 5, no. 1 (2012): 41–50. http://dx.doi.org/10.37649/aengs.2012.41135.

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24

Zhao, Yi, Jin Yao, and Chun Tong. "Optimization Design of Rectangular Cross-Sectional Wire Race Ball Bearing." Applied Mechanics and Materials 541-542 (March 2014): 553–58. http://dx.doi.org/10.4028/www.scientific.net/amm.541-542.553.

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Wire race ball bearing with large radial size and small axial size, saves space extremely, and is widely used in rotary devices of large machineries. This paper establishes a mathematical model of optimization design of rectangular cross-sectional wire race ball bearing,and considers minimum friction torque as objective function, and analyses constraints of contact intensity and design specifications of wire race ball bearing, and forges an optical design method that determines the number of balls, the diameter of ball, the contact angle and the diameter of ball center circle as optimal design

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25

Alzayer, Husam, Annette M. Geraghty, Kuruvilla K. Sebastian, Hardarsh Panesar, and Donal N. Reddan. "Dialysis Patients’ Preferences on Resuscitation: A Cross-Sectional Study Design." Canadian Journal of Kidney Health and Disease 9 (January 2022): 205435812211133. http://dx.doi.org/10.1177/20543581221113383.

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Background: End-stage kidney disease is associated with a 10- to 100-fold increase in cardiovascular mortality compared with age-, sex-, and race-matched population. Cardiopulmonary resuscitation (CPR) in this cohort has poor outcomes and leads to increased functional morbidity. Objective: The aim of this study is to assess patients’ preferences toward CPR and advance care planning (ACP). Design: cross-sectional study design. Setting: Two outpatient dialysis units. Patients: Adults undergoing dialysis for more than 3 months were included. Exclusion criteria were severe cognitive impairment or

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26

DSOUZA, J., R. WALTON, and D. MAIXNER. "Cross-sectional configuration of endodontic files compared with manufacturers' design." Journal of Endodontics 21, no. 12 (1995): 599–602. http://dx.doi.org/10.1016/s0099-2399(06)81111-8.

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27

Tsavdaridis, Konstantinos Daniel, Evangelos Efthymiou, Alikem Adugu, Jack A. Hughes, and Lukas Grekavicius. "Application of structural topology optimisation in aluminium cross-sectional design." Thin-Walled Structures 139 (June 2019): 372–88. http://dx.doi.org/10.1016/j.tws.2019.02.038.

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28

Feldman-Winter, Lori, and Melissa Bartick. "Use of cross-sectional design for determining Baby-Friendly success." Journal of Pediatrics 219 (April 2020): 280. http://dx.doi.org/10.1016/j.jpeds.2019.12.069.

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29

Shuja, S. Z., S. M. Zubair, and M. S. Khan. "Thermoeconomic design and analysis of constant cross-sectional area fins." Heat and Mass Transfer 34, no. 5 (1999): 357–64. http://dx.doi.org/10.1007/s002310050270.

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30

Alzayer, Husam, Annette M. Geraghty, Kuruvilla K. Sebastian, Hardarsh Panesar, and Donal N. Reddan. "Dialysis Patients' Preferences on Resuscitation: A Cross-Sectional Study Design." Journal of the American Society of Nephrology 32, no. 10S (2021): 438. http://dx.doi.org/10.1681/asn.20213210s1438b.

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31

Zangirolami-Raimundo, Juliana, Jorge De Oliveira Echeimberg, and Claudio Leone. "Research methodology topics: Cross-sectional studies." Journal of Human Growth and Development 28, no. 3 (2018): 356–60. http://dx.doi.org/10.7322/jhgd.152198.

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In health the most frequent researches are done in the form of observational studies. In this type of scientific research the researchers did not interfere with the phenomena under study, only observed in a systematic and standardized manner, collecting and recording information, data or materials that spontaneously occur at a particular time of the health-disease process, or along its natural evolution, and then proceed with its description and/or analysis. In observational studies normally four types of study design are used: case series studies, cross-section studies, case-control studies a

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32

Kyriazis, Ioannis, and Ioannis Fudos. "Editing Operators for Cross-Sectional Data-Sets." Computer-Aided Design and Applications 16, no. 6 (2019): 1112–26. http://dx.doi.org/10.14733/cadaps.2019.1112-1126.

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33

B N, Sunil, and Prasanna Kamath B T. "Health Profile of Kolar Police Personnel: A Cross Sectional Study." JOURNAL OF CLINICAL AND BIOMEDICAL SCIENCES 08, no. 3 (2018): 85–92. http://dx.doi.org/10.58739/jcbs/v08i3.4.

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Background: The police deal on a regular basis with an assortment of unique situations and stress-ors and this profession is considered as one of the top three occupations most commonly associated with workplace stress by both occupational physicians and psychiatrists. The prevalence of certain morbidities like hypertension, diabetes, obesity, low back ache and cardiovascular risk is more among police personnel than general population. Aims: To assess morbidity pattern among police personnel with the intention of providing inputs to the policy makers to bring about changes to address these iss

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34

Pareek, Shatrughan. "Awareness Assessment regarding COVID-19 among Population - A Cross-Sectional Online Study." International Journal of Nursing & Midwifery Research 07, no. 02 (2020): 16–20. http://dx.doi.org/10.24321/2455.9318.202013.

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Background and Objective: Corona virus disease (COVID-19) is a very contagious disease. The study was conducted with aim to assess the awareness towards Corona virus disease among the population. Awareness towards the disease is important for prevention and control. Methodology: The research design was descriptive cross-sectional design. The study was conducted online in India due to COVID-19 crisis and lockdown. A structured awareness questionnaire was distributed to subjects by using social media platform. The questionnaire was based on information by the WHO. In present study, 585 subjects

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35

Arda, Mustafa, and Metin Aydogdu. "Longitudinal Vibration of Variable Cross-Sectional Nanorods." Journal of Nano Research 64 (November 2020): 49–60. http://dx.doi.org/10.4028/www.scientific.net/jnanor.64.49.

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Vibration problem of variable cross-sectional nanorods have been investigated. Analytical solutions have been determined for the variable cross-sectional nanorods for a family of cross-sectional variation. Cross-sectional area variation has been assumed as power function of the axial coordinate. Nonlocal governing equation of motion has been obtained as a second order linear differential equation. Bessel functions have been used in analytical solution of the governing differential equation. Effect of nonlocal and area variation power parameters on dynamics of nanorods have been analyzed. Mode

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36

Zhou, Yanfen, Karen K. Dixon, and J. L. Gattis. "Influences of Cross-Sectional Design Elements at Urban Arterial Driveway Locations." Transportation Research Record: Journal of the Transportation Research Board 2486, no. 1 (2015): 64–73. http://dx.doi.org/10.3141/2486-08.

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37

Omirou, Sotiris L., and Andreas C. Nearchou. "A CNC machine tool interpolator for surfaces of cross-sectional design." Robotics and Computer-Integrated Manufacturing 23, no. 2 (2007): 257–64. http://dx.doi.org/10.1016/j.rcim.2006.01.001.

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38

ALANDER, P., L. LASSILA, and P. VALLITTU. "The span length and cross-sectional design affect values of strength." Dental Materials 21, no. 4 (2005): 347–53. http://dx.doi.org/10.1016/j.dental.2004.05.009.

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39

Choi, J. C., B. M. Kim, S. W. Kim, and C. H. Kim. "Computer-aided forging-die design for two-dimensional cross-sectional components." Journal of Materials Processing Technology 62, no. 1-3 (1996): 124–32. http://dx.doi.org/10.1016/0924-0136(95)02194-9.

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40

Chen, Junbo, Tak-Ming Chan, and Kwok-Fai Chung. "Design of square and rectangular CFST cross-sectional capacities in compression." Journal of Constructional Steel Research 176 (January 2021): 106419. http://dx.doi.org/10.1016/j.jcsr.2020.106419.

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41

Salamon, Gerald L., and Roann Kopel. "Accounting method related misspecification in cross-sectional capital market research design." Journal of Accounting and Public Policy 12, no. 3 (1993): 217–38. http://dx.doi.org/10.1016/0278-4254(93)90028-a.

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42

Diehr, Paula, Donald C. Martin, Thomas Koepsell, Allen Cheadle, Bruce M. Psaty, and Edward H. Wagner. "Optimal survey design for community intervention evaluations: Cohort or cross-sectional?" Journal of Clinical Epidemiology 48, no. 12 (1995): 1461–72. http://dx.doi.org/10.1016/0895-4356(95)00055-0.

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43

Moayyedian, Mehdi, Kazem Abhary, and Romeo Marian. "Elliptical cross sectional shape of runner system in injection mold design." International Journal of Plastics Technology 20, no. 2 (2016): 249–64. http://dx.doi.org/10.1007/s12588-016-9153-4.

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44

Ford, Allison, Anne Marie MacKintosh, Crawford Moodie, Sol Richardson, and Gerard Hastings. "Cigarette pack design and adolescent smoking susceptibility: a cross-sectional survey." BMJ Open 3, no. 9 (2013): e003282. http://dx.doi.org/10.1136/bmjopen-2013-003282.

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45

Qin, Jiajun, Ping Tan, Guojun Cai, et al. "Cross-sectional and bidirectional connection design methods for volumetric steel modules." Structures 56 (October 2023): 104816. http://dx.doi.org/10.1016/j.istruc.2023.07.006.

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46

S., MANIKANDAN. ""Depression, Anxiety & Stress (DAS) among Nursing Students: A Cross-sectional Design"." International Journal of Research Publication and Reviews 4, no. 5 (2024): 4078–86. https://doi.org/10.5281/zenodo.10614644.

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Background: A Cross-sectional study was conducted to assess the level of Depression, Anxiety and Stress experienced among Nursing students in selected Nursing College(s), Kollam district, Kerala. The objectives of the study were to assess the level of Depression, Anxiety and Stress among Nursing students and to compare the level of Depression, Anxiety and Stress among first year, second year, third year and final year B.Sc. Nursing students. The final objective was to find out the association between level of Depression, Anxiety and Stress among Nursing students with selected Socio-demographic

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47

Pérez-Guerrero, Edsaúl Emilio, Miryam Rosario Guillén-Medina, Fabiola Márquez-Sandoval, et al. "Methodological and Statistical Considerations for Cross-Sectional, Case–Control, and Cohort Studies." Journal of Clinical Medicine 13, no. 14 (2024): 4005. http://dx.doi.org/10.3390/jcm13144005.

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Epidemiological studies are essential in medicine and public health as they help identify risk factors and causes of diseases. Additionally, they are key to planning, implementing, and evaluating health interventions aimed at preventing and controlling the spread of diseases. Among these studies, analytical observational studies, such as cross-sectional, case–control, and cohort studies, are the most used. The validity of their results largely depends on the robustness of the design, execution, and statistical analysis. Objective: The objective of this study is to examine the most common error

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48

Jiang, Jing. "Cross-sectional variation of market efficiency." Review of Accounting and Finance 16, no. 1 (2017): 67–85. http://dx.doi.org/10.1108/raf-02-2016-0018.

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Purpose This paper aims to provide evidence that market efficiency varies greatly across individual stock, and across market exchanges. Design/methodology/approach Three approaches, partial adjustment model, Dimson beta model and variance ratio test, are used on a large sample of US stocks. Findings This paper finds prices are closer to random walk benchmarks (i.e. more efficient) for stocks with better liquidity provision, frequent trading, greater return volatility, higher prices, larger market capitalizations and smaller trade sizes. These findings suggest that liquidity stimulates arbitrag

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49

Dr., Mubashir Hussain Dr. Muhammad Awais Dr. Sajid Ejaz. "PREVALENCE OF INTERNET ADDICTION AMONG GUJRANWALA MEDICAL COLLEGE STUDENTS: A CROSS SECTIONAL STUDY." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES 05, no. 08 (2018): 8025–29. https://doi.org/10.5281/zenodo.1404289.

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<em>Internet addiction is defined as an obsessive disorder characterized by uncontrollable dependence on internet such that its stoppage can lead to severe emotional, physiological and psychological reactions.</em> <strong><em>Objective</em></strong><em>To determine prevalence of internet addiction among students.To check association between internet addiction with different years of medical education and to find out the association between internet addiction and different personality type. </em> <strong><em>Study design </em></strong><em>Cross sectional. </em> <strong><em>Study setting </em><

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50

Yoshimura, Masataka, Shinji Nishiwaki, and Kazuhiro Izui. "A Multiple Cross-Sectional Shape Optimization Method for Automotive Body Frames." Journal of Mechanical Design 127, no. 1 (2005): 49–57. http://dx.doi.org/10.1115/1.1814391.

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Automotive body frames, which profoundly affect automotive performance such as crashworthiness, are generally formed using pressed metal sheets, and the assembled cross-sectional shapes govern the frame characteristics. This paper proposes a cross-sectional shape generating method for achieving the cross-sectional properties assigned by design engineers. The cross-sectional shape-generating problem for pressed metal sheets is formulated as a multiobjective optimization problem that involves a marriage of continuous variables, such as shape dimensions, and discrete design variables, such as typ

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