Student A.
Pretest. As can be seen in the Appendix, Student A on the pretest shows a bare understanding of academic essay form. Ignoring questions of grammaticality, one can see a kind of introductory paragraph, but it is only one sentence long, as is the sparse concluding "paragraph." The opening sentence, moreover, does not contain enough information to allow the reader to determine the topic of the essay, as it depends on the context given by the prompt to establish said topic. The fairly short body paragraph does, however, evince a certain understanding of the use of transitions, as seen in the use of "First" (which lacks appropriate punctuation), "For example," and "Second." The closing sentence seems to go off on a tangent, characteristic of a rough-draft essay that is on the whole not very unified.
Basic paragraph structure. The first homework assignment shows a bit of improvement. First of all, the three sample topic sentences are relatively focused and clear, in particular the second sentence, "I would like to travel to Paris because this city has many things that I want to know," which includes a focused topic, travelling to Paris, and phrase "many things that I want to know," which can help the reader anticipate the structure of the coming essay. The one-paragraph essay itself, based on this topic sentence, has three main supporting sentences, set off by transitions, that are related to the topic sentence. Some supporting details -- e.g., shops in Paris, the paintings of various masters -- are included as well. On the whole, this paragraph is an improvement over the pretest example.
Coherence. The paragraph for Lesson #2 is in some respects a bit of a backslide, inasmuch as the supporting sentences do not really expand upon the idea of changes in the way of doing business that have been brought about by development in communications technology; that is, there is no comparison between old and new that the sentence implies will be discussed. (To be fair, comparison-contrast essays were not treated in this project.) On the other hand, even given the brevity of the paragraph, the writer attempts to paint a picture with a certain amount of detail and moreover tries to expand his use of transitions, the goal of the lesson, though he occasionally makes errors in punctuation (e.g., with "moreover" and "However").
Multi-paragraph essay. With his first multi-paragraph essay, Student A addresses the main shortcoming of his Lesson #2 paragraph -- the relative lack of unity between topic sentence and supporting sentences -- by putting "the grand development of communications" into a rough historical context by way of the introductory paragraph, which narrows the general topic of communications to a thesis statement focusing on changes, and which also provides predictors of the essay's organization. The topics of the three body paragraphs suitably correspond to these predictors and employ transitions fairly well in most instances. Finally, the concluding paragraph is an advance on the single-sentence close of the pretest essay, consisting of two sentences and in addition touching on the main theme of change brought about by communications advances as a kind of binder to the essay as a whole.
Student B.
Pretest. The pretest essay of Student B shows some skill at writing topic sentences, but only slight ability to weave sentences into a coherent whole. "Paragraphs" are of only one or two sentences in length, and there are no formal transition markers, though the student does use anaphoric phrases, e.g., "this way" in paragraph 3 and "the thing" in paragraph 4. Another shortcoming is that there is virtually no development of ideas through use of supporting details. However, it is noteworthy that Student B does frame the entire essay with an anticipatory sentence in main-thesis position, i.e., "The reason why I agree is as follows." The essay is in some senses an academic essay in embryonic form, so to speak.
Basic paragraph structure. The three topic sentences, though understandable, are unsuitable as topic sentences because they are mere statements of fact and do not provide the reader with a sense of focus or interest. On the other hand, with regard to the single-paragraph essay, there are several details provided, though they are scarcely interconnected, and the body as a whole is fairly well framed by the topic and concluding sentences.
What is remarkable about the student's interaction with this online lesson is that here the student responded to e-mailed instructor feedback by voluntarily submitting a revision. (Due to the restricted time span of the project and the courseload of the students, the instructor had decided early on that revisions would be welcome but not compulsory.) This feedback had pointed out the above shortcomings (lack of focus and coherence), and Student B's response was to attempt to solve these problems, which she did remarkably, though briefly, well, providing a more focused and structure-anticipating topic sentence ("...several interesting things in it"), and coherence markers for supporting sentences, each of which in turn supported by at least one supporting detail.
Paragraph coherence. Use of coherence markers is expanded slightly here, though there seems to be some confusion over the correct use of the word "however" in the third sentence, where it is used not as a contrastive coordinator but an adverbial clause marker. In addition, there is a punctuation error in the next to last sentence with regard to the use of "moreover."
Student C.
Pretest. Among the three participants, Student C evinces on the pretest the best command of basic essay structure, at least in broad formulaic outline. For example, the basic five-paragraph format is manifest, however sparsely detailed. There is a kind of thesis statement, however garbled, with a focusing phrase, "there are some reason." Each body paragraph, though short, is set off by a clear transition. Finally, the concluding sentence recapitulates the main points of the abbreviated essay. Despite the shortcomings of the essay -- too-short paragraphs, lack of coherence among supporting details -- all the above suggests a writing ability that can be built upon.
Basic paragraph structure. The topic sentences that Student C writes for Lesson #1 have the positive feature of containing topic-focusing phrases, albeit those phrases have word choice problems, that is, the use of the indefinite article "some" and the ungrammatical use of "reason" for "reasons." The Lesson #1 paragraph shows some grammatical problems with transitions -- again, "reason" for "reasons." The writer tries to develop the main idea through use of details, but these are a bit sparse. Despite the sparseness, however, the paragraph body is framed within topic and concluding sentences, as per the examples in the lesson.
Coherence. The goals of Lesson #2 are partially achieved in that Student C employs a wider variety of transitions. The paragraph suffers most from the point of view of focus and unity; exactly what the topic sentence and the paragraph as a whole are about seems uncertain. Does the passage wish to give a list of reasons why students study abroad ("in the United State also there are many international students"), or try to persuade the reader to study in the United States "you can make many foreign friends")? Despite the lack of focus, this paragraph does attempt to develop its main idea with details more than does the paragraph in Lesson #1.
Evaluation.
In evaluating the effectiveness of this pedagogical website, at least two kinds of data may be taken into account -- student performance on the assigned homework and student feedback/commentary on their written performance and on the website itself. These results may be considered in the light of the questions raised in the "Research Questions" section above, which are restated here for covenience:
Question 1.
Overall, is an asynchronous, online format an effective mode for the teaching of basic English essay-writing skills to intermediate ESL learners? While the sample size of participants here is rather small, a tentative answer to this question would be "yes." As for objective, writing-related evidence, in all cases steps toward mastery of basic paragraph structure, of the use of transitions, and organization in multi-paragraph format can be discerned. Even where there is visible backsliding, as in the case of Student A's performance on Lesson #2, where unity is an issue, the backsliding need not necessarily be attributed to inherent features of the website or the electronic mode in which the instructor's feedback was sent. Rather, the errors may be attributed to the normal vacillation of an ESL learner's interlanguage (i.e., the developing foreign/second language of a non-native learner), made in the process of acquiring new grammatical and discourse structures, given that these areas showed some improvement in the Lesson #3 essay. As for self-reports on the student questionnaire, while only two of the three participants submitted feedback, the feedback was generally positive. One student wrote, "Yes, I feel that the on line [sic] lessons helped me improve my English essay writing." While this statment lacks concrete detail, the other student gave slightly more informative feedback: "Yes, because typing is essential in [the] CBT [computer-based TOEFL]."
Question 2.
Which writing subskills may be most effectively taught thereby, and which least effectively taught? Again, an answer to this question must necessarily be tentative since there were only three weekly online lessons offered and submission of revisions was optional. However, it appears that the aspect of writing that was most effectively learned by the learners in this project was the learning of transitions, if not always their appropriate use. Given the discrete-point nature of this aspect of essay writing, this is not surprising as many ESL learners, in the experience of this writer, do emphasize vocabulary building in their learning process, often at the expense of higher-level skills such as discourse competence. It is hypothesized that the second-best learned aspect of writing in this project was the basic five-paragraph essay format, although this cannot be objectively supported due to the paucity of data. The most problematic feature of essay writing among the three participants was with regard to the use of supporting details. This may be a function of the intermediate level of the learners as much as a function of the online lessons; in the experience of this writer, skills in usew of transitions and formulaic paragraph/essay formats seem more easily attained by ESL learners than skills in paragraph development.
Question 3.
Can effective, interactive exercises be devised to give intermediate ESL learners practice with elements of essay composition? Using JavaScript, an interactive exercise on transitions was devised. (Click