Learn about what cross-sectional and longitudinal studies are, how they differ and how you can use each of them to improve your observational research skills.
ادامه مطلب
Confused whether to choose cross-sectional study or longitudinal study for your research? Read the article to select them correctly!
ادامه مطلب
Learn more about cross-sectional vs. longitudinal study, discover the elements that differentiate both types of research approaches, and see some examples.
ادامه مطلب
Cross-sectional results suggest participation is associated with more positive adolescent outcomes for all variables except alcohol use and depression, controlling for gender, ethnicity, and grade. Longitudinal analyses are consistent with these findings.
ادامه مطلب
Download scientific diagram | | Viscose Rayon fiber cross-sectional view. (A) Viscose rayon fiber longitudinal view. (B) Lyocell rayon fiber cross-sectional view.
ادامه مطلب
Longitudinal sections and transverse sections are both valuable techniques used in anatomical studies, histological research, and medical diagnostics. While longitudinal sections provide a detailed view along the longitudinal axis, transverse sections offer insights across a specific plane.
ادامه مطلب
The brain consists of two cerebral hemispheres separated by the longitudinal cerebral fissure. Four cerebral lobes are visible, from anterior to posterior: frontal, insular, temporal and occipital lobe s.
ادامه مطلب
We explain exactly what cross-sectional studies/research is, what the pros and cons are, and when to use this type of approach.
ادامه مطلب
Cross-sectional, longitudinal, experience sampling, and experimental designs yielded converging evidence to show that gratitude is linked to lower aggression. Higher empathy mediated the relationship between gratitude and lower aggression.
ادامه مطلب
In this article, we'll explain longitudinal vs cross-sectional studies are and when you might want to use each type of study.
ادامه مطلب
Cross Sectional and Longitudinal Study: Similarities. While cross-sectional and longitudinal studies differ in their design and primary objectives, there are some similarities between the two research approaches. Here are commonalities shared by both types of studies: Observational Nature:
ادامه مطلب
When sketching an object or part that requires a sectional view, they are drawn by eye at an angle of approximately 45 degrees, and are spaced about 1/8" apart. Since they are used to set off a section, they must be drawn with care.
ادامه مطلب
Subcutaneous plexus (cross-sectional view) There are regional differences in the concentration of nerve endings across the skin. The skin of the palm, soles and aspects of the face contain a larger number of sensory nerve endings compared to the skin of the back. Consequently, stimuli in the areas of the palms and face are more readily ...
ادامه مطلب
Download scientific diagram | (a) Longitudinal view of fiber; (b) cross-sectional view of fiber; (c) single elementary fiber. from publication: Agave Americana Leaf Fibers | The growing ...
ادامه مطلب
Cross-sectional study refers to a study where researchers observe and analyze data from a sample at a single point in time. In a longitudinal study, researchers conduct multiple observations over a period of time, ranging from weeks to many years.
ادامه مطلب
Using cross-sectional and longitudinal data from expatriates in China, the authors investigated the roles of general, work, and interaction adjustment, as well as work stress, as mediators between the antecedents (learning, proving, and avoiding goal orientations, and perceived organizational support) and expatriate outcome (job performance and …
ادامه مطلب
Cross-sectional and Longitudinal studies are both observational studies. Despite the similarity, there are distinct differences between the two studies. Learn more in this blog about these two types of study and the …
ادامه مطلب
Channel morphology (the cross-sectional, plan view and longitudinal configuration of a channel) develops a form that is adjusted to the regional topographic gradient, long-term average hydrologic regime, and sediment load of the drainage basin.
ادامه مطلب
Interested to discover the anatomy of the brain through a series of coronal sections at different levels? Click to start learning with Kenhub.
ادامه مطلب
Longitudinal View. Mature flat and ribbon-like with convolutions, thick wall and small lumen; Immature very thin wall and a large lumen with few convolutions; ... Cross-Sectional View. Sharp …
ادامه مطلب
Within the head are a transverse view of the distal common bile duct (white arrow) and a longitudinal view of the distal pancreatic duct (white arrowhead). B, Longitudinal view at the neck of the pancreas showing the pancreatic duct (white arrow) draped over a neuroendocrine tumor (white arrowheads).
ادامه مطلب
Explore the differences between longitudinal studies vs cross sectional study, focusing on use cases in training, mentorship, and community assessments.
ادامه مطلب
Comparing cross-sectional and longitudinal studies. In order to compare the performance of cross-sectional and longitudinal studies, the full data set was envisioned in two ways; as a series of weekly cross-sectional studies encompassing all villages and as a series of village-level longitudinal studies.
ادامه مطلب
Question: Sketch, at a scale of 1 inch =10 feet, the general shape of contours crossing a 30 foot wide street having a 4.0% longitudinal glade, a symmetrically-crowned 2.0% cross slope, and a curb height of 6 inches.
ادامه مطلب
"A 'section drawing,' 'section,' or 'sectional drawing' shows a view of a structure as though it had been sliced in half or cut along another imaginary plane."
ادامه مطلب
Compared with cross-sectional studies, a longitudinal design can significantly reduce the confounding effect of inter-individual morphological variability by using each subject as his or her own control. As a result, longitudinal imaging studies are getting increased interest and popularity in various aspects of neuroscience.
ادامه مطلب
Longitudinal View : Long,Transparent,cylindrical,sometimes striated appearance.It has harrow lumen running through centre. Cross sectional view : The cell wall appears thick and polygonal in shape. Jute: Longitudinal View : Cross wise marks called nodes or joints. Cross sectional view : The fibres have a small central canal similar to the lumen ...
ادامه مطلب
The conceptualization and findings suggest that under certain conditions, the results from cross-sectional data exhibit validity comparable to the results obtained from longitudinal data. This article concludes by offering a set of guidelines to assist researchers in deciding whether to employ a longitudinal survey approach.
ادامه مطلب
A section drawing is a view taken after you 'slice' an object, then look at the surface created by the slicing. An elevation drawing is a view taken from a point outside the objectwithout any slicing.
ادامه مطلب
The result is what is called the longitudinal profile (or long profile) of the river. The longitudinal profiles of most rivers are concave upward, as shown in Figure 5-19. The reason is not difficult to understand.
ادامه مطلب