การเลือกตัวอย่างแบบหลายขั้น, การเลือกตัวอย่างแบบหลายขั้นเหมาะที่จะใช้กับการสำรวจความคิดเห็นจากกลุ่มที่สามารถแบ่งเป็นกลุ่มย่อย ๆ ได้หลายขั้น โดยกำหนดให้เลือกตัวอย่างมาจากแต่ละขั้น ข้อดีของการเลือกตัวอย่างแบบหลายขั้นก็คือ ไม่จำเป็นต้องมีกรอบตัวอย่างที่สมบูรณ์ในทุก ๆ ขั้น ให้มีกรอบตัวอย [พจนานุกรมศัพท์ สสวท.]

CMU English Pronouncing Dictionary Dictionary [with local updates] CMU Pronouncing Dictionary

stratified

/S T R AE1 T AH0 F AY2 D/ /สึ แทร้ เถอะ ฟาย ดึ/

stratification

/S T R AE2 T AH0 F IH0 K EY1 SH AH0 N/ /สึ แทร เถอะ ฝิ เค้ เฉิ่น/

Oxford Advanced Learners Dictionary (pronunciation guide only) Oxford Advanced Learners Dictionary

stratified

(v, v) /strˈætɪfaɪd/ /สึ แทร้ ถิ ฝ่าย ดึ/ /s t r a1 t i f ai d/

stratifies

(v) /strˈætɪfaɪz/ /สึ แทร้ ถิ ฝ่าย สึ/ /s t r a1 t i f ai z/

stratification

(n) /strˌætɪfɪkˈeɪʃən/ /สึ แทร ถิ ฝิ เค้ เฉิ่น/ /s t r a2 t i f i k ei1 sh @ n/

stratifications

(n) /strˌætɪfɪkˈeɪʃənz/ /สึ แทร ถิ ฝิ เค้ เฉิ่น สึ/ /s t r a2 t i f i k ei1 sh @ n z/

WordNet (3.0) WordNet (3.0)

stratification

(n) the act or process or arranging persons into classes or social strata

stratification

(n) the condition of being arranged in social strata or classes within a group, Syn. social stratification

stratification

(n) forming or depositing in layers

stratification

(n) a layered configuration

stratification

(n) the placing of seeds in damp sand or sawdust or peat moss in order to preserve them or promote germination

stratified language

(n) a language that cannot be used as its own metalanguage, Ant. unstratified language

stratified sample

(n) the population is divided into strata and a random sample is taken from each stratum, Syn. representative sample, proportional sample

stratified sampling

(n) the population is divided into subpopulations (strata) and random samples are taken of each stratum, Syn. representative sampling, proportional sampling

unstratified

(adj) not deposited in layers, Ant. stratified, Example:glacial till is unstratified

unstratified language

(n) a programming language that (like natural language) can be used as its own metalanguage, Ant. stratified language

class-conscious

(adj) (used of society) socially hierarchical, Syn. stratified, Example:American society is becoming increasingly stratified

The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)

Instratified

a. Interstratified. [ 1913 Webster ]

Interstratification

n. (Geol.) Stratification among or between other layers or strata; also, that which is interstratified. [ 1913 Webster ]

Interstratified

a. (Geol.) Stratified among or between other bodies; as, interstratified rocks. [ 1913 Webster ]

Stratification

n. [ Cf. F. stratification. ] 1. The act or process of laying in strata, or the state of being laid in the form of strata, or layers. [ 1913 Webster ]

2. (Physiol.) The deposition of material in successive layers in the growth of a cell wall, thus giving rise to a stratified appearance. [ 1913 Webster ]

Stratified

a. Having its substance arranged in strata, or layers; as, stratified rock. [ 1913 Webster ]

Unstratified

a. (Geol.) Not stratified; -- applied to massive rocks, as granite, porphyry, etc., and also to deposits of loose material, as the glacial till, which occur in masses without layers or strata. [ 1913 Webster ]

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