This experimental study on the acquisition of the double-object construction in Spanish as a second language (L2) by a group of first language (L1) English adults investigates the role of Universal Grammar (UG) and its interaction with L1 in two modules of grammar: morphosyntax and semantics. The double-object construction in Spanish differs from…

The effectiveness of two different laboratory techniques is compared to teach students majoring in science in a general chemistry laboratory. The results demonstrated that student laboratory activities with computer-interface systems could improve student understanding.

This study aims to translate tenets of social constructivism into practice via a scaffolded modality of learning. It is hypothesized that hermeneutical nature of passage interpretation could create "affordances", Van Lier's (2000) term, or "interactional opportunities" which are psycholinguistically and developmentally valuable…

The study enlightens the impact of Activity Oriented Learning in learning Health Education at primary level. Health Education was taught in various methods which were not fruitful to achieve expected level. Activity oriented method encouraged the young children to learn the health awareness quickly.The purpose of the research is to simplify the…

This study aimed at investigating the effect of electronic dialogue journaling on Jordanian upper basic stage EFL students' writing performance. The study utilized a pretest-posttest control group experimental design. The subjects of the study consisted of fifty students enrolled in the Islamic Educational School during the first semester of the…

This study examined the effects of the Visual Thinking Strategies (VTS) curriculum on reading achievement of students with various motivational levels. A 2X2 factorial design was used. The sample population consisted of 104 fourth grade students from an upper middle class school system in Connecticut. All students were administered a…

This study uses a quasi-experiment to evaluate the effectiveness of Internet videoconferencing technology. The instructor used a laptop, webcam, high-speed DSL connection, and Polycom[TM] Viewstation to teach a course unit of introductory sociology from a remote location to an experimental group of students in a large multimedia classroom. The…

Learning communities are becoming increasingly popular in the quest for enhancing student learning. The purpose of this study is to examine the impact of the "Healthy Youth" Learning Community on student learning outcome measures. In this study, the authors compared student learning outcome measures of students enrolled in those sections…

Students have continued to perform poorly in KCSE examinations in certain mathematics topics taught in secondary schools in Kenya. One such topic is commercial arithmetic. Successful teaching of mathematics depends partly on correct use of teaching methods in classroom settings. This study sought to examine how the use of advance organisers during…

The purpose of this study is to investigate the effect of the use of group works and demonstration experiments based on conceptual change approach in the elimination of misconception about the subject of photosynthesis and respiration in plants in pre-service science teachers. This study was conducted with 78 pre-service science teachers including…

The use of microworlds (MWs), or complex dynamic systems, in educational testing and personnel selection is hampered by systematic measurement errors because these new and innovative item formats are not adequately controlled for their difficulty. This empirical study introduces a way to operationalize an MW's difficulty and demonstrates the…

This study explored the impact of a group-as-a-whole processing group on 11 severely mentally ill adult clients residing in a long term care facility over 30 weeks. Participants were evaluated for the effect of the group on anxiety and depression, using the Beck Depression Index (BDI-II) and the Beck Anxiety Index (BAI). This longitudinal study…

The objective of this study was to assess the impact of a training programme, designed to make preschool-age children's invented spelling evolve, on their phonemic awareness. The participants were 90 children who were divided into 3 experimental and 3 control groups based on the nature of their invented spelling. Children's phonemic skills were…

Selectivity bias arises in program evaluation when the treatment or control status of the subjects is related to unmeasured characteristics that themselves are related to the program outcome under study. This situation has the potential to lead to an incorrect estimation of the treatment effect when assignment to treatment and control groups is…