英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:


请选择你想看的字典辞典:
单词字典翻译
pestrum查看 pestrum 在百度字典中的解释百度英翻中〔查看〕
pestrum查看 pestrum 在Google字典中的解释Google英翻中〔查看〕
pestrum查看 pestrum 在Yahoo字典中的解释Yahoo英翻中〔查看〕





安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Kinds of Quantitative Research | PPT - SlideShare
    The document describes different types of quantitative research designs, including experimental, quasi-experimental, and non-experimental designs Experimental designs allow researchers to control variables and identify cause-and-effect relationships Quasi-experimental designs are similar but do not use random assignment
  • Kinds of Quantitative Research
    This document discusses different types of quantitative research designs, including experimental designs like true experimental, quasi-experimental, and pre-experimental designs It also discusses non-experimental designs such as survey, correlational, ex-post facto, comparative, normative, evaluative, and methodological designs
  • KINDS-OF-QUANTITATIVE-RESEARCH. pptx - SlideShare
    The document outlines four types of quantitative research: descriptive research, correlational research, causal-comparative quasi-experimental research, and experimental research Descriptive research seeks to describe characteristics of a phenomenon without manipulating variables, while correlational research examines relationships between
  • Characteristics, Strength, Weaknesses and Kinds of Quantitative Research
    The overarching aim of a quantitative research study is to classify features, count them, and construct statistical models in an attempt to explain what is observed Allows for greater objectivity and accuracy of results
  • Kinds of Quantitative Research | PDF - Scribd
    The document outlines 6 main kinds of quantitative research: 1) Descriptive research involves describing patterns in data without manipulating variables 2) Correlational research determines relationships between variables without investigating causation 3) Evaluation research assesses the effects of programs and policies
  • PRACTICAL RESEARCH 2: QUANTITATIVE - ppt download - SlidePlayer
    Quantitative Research is a systematic, objective and comprehensive investigation of certain phenomenon which involves accurate data gathering, recording, and critical analyzing and interpreting of all facts about the phenomenon through numerical evaluations and statistical interpretations
  • Quantitative research | PPT - SlideShare
    Common types of quantitative research include experimental, descriptive, correlational, comparative, and ex-post facto designs The methodology of quantitative research follows the scientific method to form hypotheses and use statistical analysis to prove or disprove hypotheses
  • (PPT) Types of Quantitative Research - Academia. edu
    This paper provides an overview of various types of quantitative research, emphasizing their key features and methodologies It discusses descriptive research that captures subjective experiences and perceptions of different populations, such as senior high school students and parents regarding educational curricula
  • Types of Quantitative Research | PDF | Experiment | Psychology - Scribd
    This document discusses different types of quantitative research methods, including descriptive research, correlational research, causal-comparative quasi-experimental research, and true experimental research Descriptive research aims to describe existing conditions without inferring causes
  • PowerPoint Presentation
    Quantitative research What is qualitative research? Quantitative research: “Quantitative research is the process of collecting and analyzing numerical data It can be used to find patterns and averages, make predictions, test causal relationships, and generalize results to wider populations





中文字典-英文字典  2005-2009