In Situ Analysis
In Situ Analysis - Related Videos
07:43
Analyzing Situations in Helping Behavior
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2023
Source: Julian Wills & Jay Van Bavel—New York University Social psychologists and personality psychologists both attempt to predict human behavior, but they focus on very different factors. Whereas personality psychologists focus on how personality traits, character, and individual differences affect behavior, social psychologists focus primarily on the power of social situations in shaping behavior. We often underestimate the role that social situations can play in determining behavior. We...
01:18
Types of Buying Situations
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2025
The concept of a buying situation is central to understanding consumer behavior in marketing. A buying situation refers to the specific context in which a consumer is making a purchasing decision. It encompasses factors such as the level of buyer involvement, the complexity of the decision, and the buyer's familiarity with the product or service. There are typically three categories of buying situations: new-task buying, modified rebuy, and straight rebuy. New-Task Buying occurs when a consumer...
07:36
Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
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Cited by 6 •
2018
The present article reviews an eye-tracking methodology for studies on language comprehension. To obtain reliable data, key steps of the protocol must be followed. Among these are the correct set-up of the eye tracker (e.g., ensuring good quality of the eye and head images) and accurate calibration.
10:39
Automated Analysis of Intracellular Phenotypes of Salmonella Using ImageJ
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Cited by 3 •
2022
Salmonella invades and replicates inside intestinal epithelial cells both in Salmonella-specific vacuoles and free in the cytosol (hyper-replication). A high-throughput fluorescence microscopy-based protocol is described here to quantify the intracellular phenotypes of Salmonella by two complementary image analyses through ImageJ, reaching single-cell resolution and scoring.
15:04
A Neuronal and Astrocyte Co-Culture Assay for High Content Analysis of Neurotoxicity
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Cited by 46 •
2009
This article describes a novel protocol and reagent set designed for sensitive measurement of neurotoxic effects of compounds and treatments on co-cultures of neurons and astrocytes using high content analysis. Results demonstrate that high content analysis represents an exciting novel technology for neurotoxicity assessment.
FAQs
Controlled variables such as temperature, pressure, and electric or magnetic fields provide a defined environment for observing change. Researchers can relate a measured response to a specific adjustment rather than to an uncontrolled shift in conditions. This approach helps connect physical behavior with its driving factors, particularly when studying phase transitions, transport phenomena, or field-dependent responses.
Removing a material or system from its operating environment can change the structure or behavior that researchers want to understand. Measurements collected during operation preserve the relationship between conditions and response, including changes that may not remain afterward. This is especially important for dynamic interactions, mechanical responses, and transformations whose evidence can be altered by handling or cooling.
Real-time measurement links the timing of an applied condition with the resulting structural or behavioral change. A probe, detector, imaging system, or spectroscopic measurement can follow how the system evolves rather than only recording an initial and final state. That sequence helps distinguish ongoing processes and supports interpretation of mechanisms behind phase changes, transport, and mechanical behavior.
These measurement tools record different forms of evidence while the material or system remains under investigation. Imaging can follow visible or spatial changes, detectors can register responses, and spectroscopy can track changes associated with the system’s state. Used with controlled temperature, pressure, electric, or magnetic conditions, they provide complementary information about structure and behavior.
A typical workflow establishes the material, system, or process in its operating setting, applies or controls relevant conditions, and records responses as those conditions change. Researchers then relate the measurements to structural or behavioral evolution. The specific combination of probes, detectors, imaging, or spectroscopy depends on whether the goal is to examine transitions, mechanical response, transport, or dynamic interactions.
The approach is used in condensed matter physics, materials science, nanotechnology, and device development. It is valuable when researchers need to connect a material’s structure with behavior during operation rather than after processing. Applications include studying phase transitions, mechanical responses, transport phenomena, and dynamic interactions, providing information that can guide understanding of materials and physical devices.