This  case  study  analyzes  how  a  Taiwanese  EFL  teacher  participating  in  a  U.S.  based MATESOL program made sense of systemic functional linguistics (SFL) and genre based pedagogy  in  designing  and  reflecting  on  literacy  instruction  for  EFL  learners  in  Taiwan. Using  longitudinal  ethnographic  methods,  the  findings  indicate  that  this  teacher’s conceptualization  of  g...

Super-scalar processors can execute multiple instructions out-of-order per cycle and speculatively execute instructions through branches. Such processors invalidate many of the assumptions of traditional instruction scheduling. This article analyzes the impact of super-scalar processor architecture upon instruction scheduling. The compile-time schedule is shown to signiicantly impact performanc...

abstractthe present study investigated the effect of blended online and face-to-face instruction on the use of reading strategies by iranian efl learners. out of 100 pre-selected learners, 60 homogeneous participants were identified as intermediate, according to their scores on the oxford placement test. the participants were assigned to experimental (n=30) and control (n=30) groups. then, a pr...

Instruction caches typically consume 27% of the total power in modern high-end embedded systems. We propose a compiler-managed instruction store architecture (K-store) that places the computation intensive loops in a scratchpad like SRAM memory and allocates the remaining instructions to a regular instruction cache. At runtime, execution is switched dynamically between the instructions in the t...

The major purpose of this case study was to document the classroom management beliefs and practices of three teachers reputed to implement student-centered instruction and to examine the relationship between their instructional and managerial approaches. More specifically, do teachers who use student-centered instruction also implement studentcentered management? Results indicate that, although...

Teaching physical security can be difficult since classes generally do not have access to physical structures to assess. The purpose of this study was to investigate a new way of teaching physical security using Second Life and to see if there is a difference in performance related to mode of instruction. The research question sought to determine whether there was a significant difference in st...

Instruction schedulers for superscalar and VLIW processors must expose suucient instruction-level parallelism to the hardware in order to achieve high performance. Traditional compiler instruction scheduling techniques typically take into account the constraints imposed by all execution scenarios in the program. However, there are additional opportunities to increase instruction-level paralleli...

Due to the increased popularity of e-learning, the phrase “blended learning” has recaptured people’s attention. The manner in which blended-learning classes can be designed to improve learning effectiveness has become an important issue. This study combines classroom learning (abbreviated as C) with computer-assisted programmed instruction (abbreviated as E) to implement C + E. Based on the pri...

The dynamic instruction scheduling logic (the issue queue and the associated control logic) forms the core of an out-of-order microprocessor. Traditional scheduling mechanisms, based on tag broadcasts and associative tag matching logic within the issue queue are limited by high power consumption, large access delay and poor scalability. To address these inefficiencies, researchers have proposed...