प्रयोगात्मक और अर्ध-प्रयोगात्मक

106 विधियाँ इस परिवार में।

विशेष रूप से चयनित

एबी डिज़ाइनThe AB design is the simplest single-subject experimental design, consisting of two sequential phases: a baseline phase (A) in which the target behavior is observed under natural c अनुकूली एबी डिज़ाइनThe adaptive AB design is a single-subject experimental design that retains the two-phase baseline-then-intervention structure of the classic AB design but replaces fixed session-c अनुकूली ABA डिज़ाइनThe Adaptive ABA Design is a single-subject experimental framework that follows the classic three-phase ABA withdrawal structure — baseline (A1), intervention (B), and return-to-ba अनुकूली नियंत्रण समूह प्रायोगिक डिजाइनAn adaptive control group experimental design is an experiment that assigns participants to at least one treatment arm and one concurrent control group, while allowing pre-specifie अनुकूली प्रयोगAn adaptive experiment is an experimental design in which pre-specified rules allow the protocol to be modified — such as reallocating participants to better-performing arms, stopp अनुकूली क्षेत्र प्रयोगAn adaptive field experiment is a randomized study conducted in a real-world environment in which pre-specified decision rules allow the researcher to modify the trial as interim d

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इस विषय की सर्वाधिक उद्धृत आधारभूत पद्धतियाँ, उनके विकास के क्रम में — यदि आप यहाँ नए हैं तो आरम्भ करने का स्थान।

यादृच्छिक नियंत्रित परीक्षण (RCT)1948James Lind (early precursor, 1747); modern formulation: Austin Bradford Hill & Medical Research Council (1948) द्वारा
एबी डिज़ाइन1960sMurray Sidman; Baer, Wolf & Risley द्वारा
क्रॉसओवर यादृच्छिक नियंत्रित परीक्षण1960s (Grizzle 1965 for statistical foundations); widely used in clinical research since the 1970sEarly formalized by statisticians including Bradford Hill and colleagues in clinical trials; theoretical framework developed by Grizzle (1965) and later Senn (2002) द्वारा
विवरणात्मक अनुसंधानLate 19th century; formalized in social/behavioral sciences ~1960s–1980sFrancis Galton, Karl Pearson (early empirical tradition); formalized in social science by Fred Kerlinger द्वारा
एकल-विषय प्रायोगिक डिज़ाइन1960s (Sidman 1960; formal applied codification by Kazdin and Baer in 1970s–1980s)Murray Sidman (foundational tactics); B. F. Skinner (applied behavior analysis lineage) द्वारा
पूर्व-परीक्षण-पश्चात-परीक्षण प्रायोगिक अभिकल्पना1963 (formalized in Campbell & Stanley)Donald T. Campbell and Julian C. Stanley द्वारा
मल्टीपल बेसलाइन डिज़ाइन1968Donald M. Baer, Montrose M. Wolf, Todd R. Risley द्वारा
बहु-भुज प्रयोग1990s–2000s (clinical formalization); multi-arm concept implicit in ANOVA-era factorial designsDeveloped within clinical trials methodology; formalized by Parmar, Royston and colleagues (UK MRC CTU, early 2000s) द्वारा

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सभी विधियाँ 106

अनुसंधान अभिकल्प और रणनीति में और

प्रश्न, सिद्धांत और ढाँचे 192 प्रेक्षणात्मक अभिकल्प 42