Predicting student success in a data science degree program is a challenging task due to the interdisciplinary nature of the field, the diverse backgrounds of the students, and an incomplete understanding of the precise skills that are most critical to success. In this study, the applicant's future academic performance in a Master of Data Science…

Testing is an issue of increasing importance. While for many teachers language learning should be communicative; in fact, they expect their students to provide evidence of their knowledge. Thus, there is a clear mismatch on the approach to language teaching and language testing. As a consequence, there is an evident need change the testing…

The purpose of this study is to find the effects of using Videoconferencing (VC) as a tool for foreign language instructions in a semester long research study. The research questions focus on the effects of VC (1) on speaking skills, and (2) on general proficiency scores. English as a Foreign Language (EFL) learners in a university in Japan were…

In this study, the researchers examined how 64 university students engaged in self-directed group learning and used a self-developed e-portfolio system. A sixweek event was held where the students made entries to the e-portfolio individually each week, received feedback from advisors, studied in groups on a voluntary basis, and reflected on their…

Computers have become a solution for many traditional problems from the kitchen to the school. It is not, therefore, uncommon to use them to solve existing problems. It is also quite frequent that different educational needs can lead to similar solutions. For instance, the Australian immigration services use a number of exams to allow the access…

Since the writing section of the Test of English as a Foreign Language (TOEFL) computer based test (CBT) is a single-prompt essay test, it is very important to ensure that each prompt is as fair as possible to any subgroups of examinees, such as those with different native language backgrounds. A particular topic of interest in this study is the…

This paper reports the results of generalizability theory (G) analyses done for new writing and speaking tasks for the Test of English as a Foreign Language (TOEFL). For writing, a special focus was placed on evaluating the impact on the reliability of the number of raters (or ratings) per essay (one or two) and the number of tasks (one, two, or…

This study examines the score dependability of writing and speaking assessments from the Test of English as a Foreign Language (TOEFL) from the perspectives of univariate and multivariate generalizability theory (G-theory) and presents the findings of three separate G-theory studies. For writing, the focus was on evaluating the impact on…

This study investigated the development of language proficiency of 83 foreign students of English as a second language who were living in English-speaking American homes during their 14-week intensive formal language program. Statistical comparison with non-homestay students revealed that homestay students achieved significantly higher course…

The Test of English for International Communication (TOEIC) is a multiple-choice test of English for non-native speakers of English. It consists of two sections: listening comprehension and reading. There are 100 questions in each section. Separate scaled scores are provided for each section, the part score scales ranging from five to 495 and the…

This paper discusses research conducted in the spring of 1991 that measured the relationship of reading subtest scores to teacher ratings of students' reading abilities. Sixty-eight advanced-level students in an intensive English program took an institutional version of the Test of English as a Foreign Language (TOEFL) and a specimen reading…

Two hypotheses proposed to explain the variance in second language tests are investigated. Hypothesis 1 (H1) claims that language skill is separable into components either related to linguistically defined categories (e.g., listening, speaking, reading, and writing). Another possibility (H2) is that second language ability may be a more unitary…

This paper discusses the relationship between language proficiency and intelligence. In particular, the paper is concerned with the elements of intelligence testing which creep into tests designed to determine language proficiency, and the proliferation of testing of all types and the kinds of interpretations made of these tests. Particular…

The present study reports on exploratory research to determine whether the Aluminum Paragraph, a sentence-combining exercise developed by O'Donnell (Hunt, 1970) to measure the development of syntactic complexity in the writing of native speakers of English, can also serve as a measure of the active syntactic proficiency of learners of English as a…

This paper discusses a study that sought to design an instrument for assessing the nonverbal ability of foreign language learners. The subjects were 28 educated Japanese non-native speakers (NNS) of English and 20 educated North American native speakers (NS) of English. Materials used were the institutional Test of English as a Foreign Language…