Technology‐enhanced learning in higher education: How to enhance student engagement through blended learning

Blended learning has risen in popularity in the last two decades as it has been shown to be an effective approach for accommodating an increasingly diverse student population in higher education and enriching the learning environment by incorporating online teaching resources. Blending significant elements of the learning environment such as face‐to‐face, online and self‐paced learning leads to better student experiences and outcomes and more efficient teaching and course management practices if combined appropriately. Hence, an appropriate systematic and dynamic approach of blended learning design is crucial for a positive outcome, starting with planning for integrating blended elements into a course and creating blended activities and implementing them. Evaluating their effectiveness and knowing in which environments they work better and improving the blended activities designed from both the student’s and instructor’s perspective are critical for the next delivery of the course. This article aims to increase awareness of higher education educators about how traditional face‐to‐face learning can be transformed into blended courses so as to develop student engagement with both in‐class and online approaches, whilst being time effective for the instructor.     

Graduate students' administration and scoring errors on the Woodcock‐Johnson III Tests of Cognitive Abilities

The interpretation of cognitive test scores often leads to decisions concerning the diagnosis, educational placement, and types of interventions used for children. Therefore, it is important that practitioners administer and score cognitive tests without error. This study assesses the frequency and types of examiner errors that occur during the administration and scoring of the Woodcock‐Johnson III Tests of Cognitive Abilities (WJ III COG). Data from 36 graduate students across 108 test records revealed a total of 500 errors across all records. Further analyses indicated three frequently occurring errors, including the use of incorrect ceilings, failure to record errors, and failure to encircle the correct row for the total number correct. The results of this study may be used to inform training programs so that appropriate steps can be taken to decrease the number of examiner errors on the WJ III COG and similar cognitive test batteries. © 2009 Wiley Periodicals, Inc.     

Forgiveness,Gratitude and Subjective Well-Being Among Filipino Adolescents

This study examines the influence of forgiveness and gratitude on life satisfaction and subjective well-being among Filipino adolescents. Two hundred and ten (210) Filipino college students were recruited as respondents for the empirical inquiry. Results indicated that gratitude served as the most robust determinant of well-being after controlling demographic characteristics and forgiveness dimensions. Most importantly, gratitude and forgiveness of self, which is a dimension of forgiveness, predicted subjective well-being beyond the influence of the Big Five personality factors. These findings strengthened the empirical evidence that moral traits would have unique contributions on subjective well-being, even after controlling the impact of Big Five personality factors. Implications of the results are discussed in the context of counseling.     

An unexpected large continental source of reactive bromine and chlorine with significant impact on wintertime air quality

Halogen atoms affect the budget of ozone and the fate of pollutants such as hydrocarbons and mercury. Yet their sources and significances in polluted continental regions are poorly understood. Here we report the observation of unprecedented levels (averaging at 60 parts per trillion) of bromine chloride (BrCl) at a mid-latitude site in North China during winter. Widespread coal burning in rural households and a photo-assisted process were the primary source of BrCl and other bromine gases. BrCl contributed about 55% of both bromine and chlorine atoms. The halogen atoms increased the abundance of ‘conventional’ tropospheric oxidants (OH, HO₂ and RO₂) by 26%–73%, and enhanced oxidation of hydrocarbon by nearly a factor of two and the net ozone production by 55%. Our study reveals the significant role of reactive halogen in winter atmospheric chemistry and the deterioration of air quality in continental regions where uncontrolled coal combustion is prevalent.