This article by Dr. Mahmoud M. S. Abdallah provides a comprehensive guide to formulating a research problem in education and language learning, particularly for TESOL/TEFL researchers. It emphasizes the importance of a well-defined research problem as the cornerstone of any research project, guiding the selection of methods, data collection, and…

The paper discusses ethical issues in research with abused children and consequences of various methods of handling these dilemmas. Ethical questions arise at three stages: (1) obtaining consent for participation; (2) conducting interviews with Ss or administering tests; and (3) providing information about test results to parents or others outside…

Examines the benefits of descriptive and predictive models of reading. Argues that the choice of reading model influences the outcome of reading research. (MM)

Integrity-of-treatment violations in special education research can be attributed to examiners as well as subjects. Use of educational technology can limit the examiner's influence, while decreased length of treatment session and topographically dissimilar intervention can reduce subject violations in alternating treatment designs and simultaneous…

The article provides guidelines for readers who must read research articles but lack formal training in research and statistics. While discussing the purpose and content of each section of a research article (such as review of the literature, materials and procedures, and results) the author uses actual articles to illustrate her points.…

The article reviews methodological problems in research using single-case experimental designs, including use of pre- and quasi-experimental single-case designs, presentation and analysis of data, lack of inadequate demonstration of experimental reliability, and improper or ineffective use of generalization. The authors suggest solutions and…

Integrative analysis, or what is coming to be known as meta-analysis, is the integration of the findings of many empirical research studies of a topic. Meta-analysis differs from traditional narrative forms of research reviewing in that it is more quantitative and statistical. Thus, the methods of meta-analysis are merely statistical methods,…

Provides a set of guidelines for evaluating research using structural equation modeling (SEM). Offers insight into how someone familiar with SEM would judge the adequacy of a study using such methods. (Author/RH)

Problems in research on chronic illness in children include the use of appropriate control groups and matching on control variables. The generic or cross-categorical approach has led to the identification of factors affecting children regardless of the particular illness. Adjustment to school depends on coordination of the family and health…

External and implementation factors and their potential threats to field test validity and the practical realities of the field testing process on results are discussed. External factors include site selection, negotiations, contracts, site monitoring, training, and type of product. Implementation factors include motivation, dependence on local…

Practical advice on frequently asked questions dealing with research and evaluation methodology is presented as rules of thumb, with citations to the author's sources. A statement in the literature is considered a rule of thumb if it meets one of the following criteria: (1) it is specifically called a rule of thumb; (2) it contains numbers in…

Presents brief descriptions of research methodologies by social studies educators. Offers examples of the potential research questions each method may suitably address. Concludes by listing several ways to improve the quality of research conducted by each method. (Author/GEA)

Multidimensional Scaling (MDS) is proposed as a viable research methodology for use by organizational scientists. Presents a brief description of the method and discusses past uses of the methodology. Describes possible uses for MDS in the areas of construct development and schema recovery. (Author)

Multi-element research designs (alternating treatments or simultaneous treatments) are capable of revealing when sequence effects operate, but even more valuably, they can be used to assess the effects of potential multiple treatment interference and to study contextual interactions other than sequence effects. (JDD)

Principles of program evaluation research are outlined so that bilingual education program coordinators can conduct methodologically acceptable program evaluations. The three basic principles of evaluation research are: identification of the program participants, definition of the program intervention, and assessment of program effectiveness.…