When the Course Management System Isn\u27t Enough

Many articles have been written extoling the need for interactivity in the online classroom. Zundel (2006) states that not only should interactivity be effectively integrated, but that it is essential for enhancing the learning in online courses just as interactivity is essential for on-campus learners. Mabrito (2004) contends that success is enhanced in online courses by engaging students as active learners rather than passive participants. Mabrito goes on to state that this engagement should include ample opportunities for students to interact with not only the course content, but also with the instructor and fellow classmates

Action Research: Fly in the Cloud then Share the View

There is a growing bifurcation of society into those who are Informed (techno-savvy) versus the increasing number of people who are Uninformed (non-techno-savvy) when it comes to utilization of cloud-based Web 2.0 applications. The authors propose wide-spread participation in a cloud-based application. This action research is designed to gather input about one cloud-based technology that has the potential to move users from Uninformed to Informed by the nature of efficient work flow, collaboration, and shared resources (Charles & Dickens, 2012; Fisher, 2011)

Are We Teaching the Computer Application Skills Employers Need?

Among the skills that employers have desired of new employees over the years, computer literacy still ranks near the top. As anyone who uses technology can attest, hardware and software changes are rapid and continual. The question arises as to whether the need for basic computer skills: word processing, spreadsheets, and databases have been replaced or augmented by the need for webpage design, programming, and desktop publishing skills

Look! Up in Cyberspace! Is it Web 2.0? Is it Web 3.0? No! It’s SuperWeb – Technologies for the Classroom!

Using the familiar Bloom‟s Taxonomy pyramid, traditionally applied in educational learning objectives, can be useful in helping to choose the right technology to assist in reaching the desired educational outcomes. Many Web technologies provide free or low-cost teaching tools. Some of the many options available for the computer are provided here along with lesson ideas to incorporate these tools into the learning environment

Online Integrity: Student Authentication in an Online Course

Distance education has been around for over 100 years and has progressed from print based or correspondence study to radio, television, audio or video recordings, and on to video conferencing and computer mediated instruction (Wang and Gearhart, 2006). In 2000, Dooley and Murphy stated that delivery via the Internet was relatively new and challenging for higher education institutions. Most would agree that even though delivery via the Internet might no longer be considered “relatively new,” it can still be considered challenging

A Pillar For Successful Business School Accreditation: Conducting The Curriculum Review Process A Systematic Approach

The Association to Advance Collegiate Schools of Business (AACSB) describes their accreditation as the hallmark of business education. According to information at BestBizSchools.com (n.d.), AACSB accreditation represents the highest standard of achievement for business schools worldwide. Being AACSB accredited means a business school is able to continuously pass a strict set of standards that ensure quality. As of December 2010, only 5%, or 607, of the academic business programs globally were accredited by AACSB. This number represents schools in 38 countries where the majority of programs incorporate both undergraduate and graduate education covering business, accounting, or both. An institution must be a member of AACSB in order to apply for accreditation. It is important to note, however, that membership does not imply that the program is accredited (The Association to Advance Collegiate Schools of Business, n.d.-a). Recent emphasis demanding external validation on the quality of Business Schools has resulted in the promotion of AACSB accreditation as the de facto quality standard. Earning this quality seal of approval, business programs can verify they have met the 21 AACSB standards that cover strategic, participant, and assurance of learning achievements and processes. Programs with AACSB accreditation are encouraged to promote the standard using it to externally validate their quality and to market their programs to external groups including students, employers, and contributors (The Association to Advance Collegiate Schools of Business, n.d.-b). Despite established standards, no single approach to meeting standards for accreditation is suggested by AACSB. Rather, varying approaches to meeting standards should be developed to fit individual programs of institutions (Bryant & Scherer, 2009). This position by AACSB underscores its recognition of the diversity across accredited programs and allows educators wide latitude in developing and implementing approaches to excellence. Small programs are not disadvantaged so long as their students, faculty, graduates, and the employers who hire them receive the quality outputs that help them meet the external competitive requirements (Olian, 2007). In recognition of member institutions diversity, the AACSB has established the Affinity Group program where school administrators from schools sharing similar characteristics can interact, exchange ideas, and present views on a wide range of issues (Olian, 2007). This allows AACSB member schools, who have varying missions and constituents, to find and link with other programs of a similar nature where creativity and synergy can more easily occur. The AACSB wants the accreditation process to help facilitate creativity in designing business school strategies rather than being viewed as an impediment to a programs push to quality (Romero, 2008)

A Pillar For Successful Business School Accreditation: Conducting The Curriculum Review Process A Systematic Approach

The Association to Advance Collegiate Schools of Business (AACSB) describes their accreditation as the hallmark of business education. According to information at BestBizSchools.com (n.d.), AACSB accreditation represents the highest standard of achievement for business schools worldwide. Being AACSB accredited means a business school is able to continuously pass a strict set of standards that ensure quality. As of December 2010, only 5%, or 607, of the academic business programs globally were accredited by AACSB. This number represents schools in 38 countries where the majority of programs incorporate both undergraduate and graduate education covering business, accounting, or both. An institution must be a member of AACSB in order to apply for accreditation. It is important to note, however, that membership does not imply that the program is accredited (The Association to Advance Collegiate Schools of Business, n.d.-a). Recent emphasis demanding external validation on the quality of Business Schools has resulted in the promotion of AACSB accreditation as the de facto quality standard. Earning this quality seal of approval, business programs can verify they have met the 21 AACSB standards that cover strategic, participant, and assurance of learning achievements and processes. Programs with AACSB accreditation are encouraged to promote the standard using it to externally validate their quality and to market their programs to external groups including students, employers, and contributors (The Association to Advance Collegiate Schools of Business, n.d.-b). Despite established standards, no single approach to meeting standards for accreditation is suggested by AACSB. Rather, varying approaches to meeting standards should be developed to fit individual programs of institutions (Bryant & Scherer, 2009). This position by AACSB underscores its recognition of the diversity across accredited programs and allows educators wide latitude in developing and implementing approaches to excellence. Small programs are not disadvantaged so long as their students, faculty, graduates, and the employers who hire them receive the quality outputs that help them meet the external competitive requirements (Olian, 2007). In recognition of member institutions diversity, the AACSB has established the Affinity Group program where school administrators from schools sharing similar characteristics can interact, exchange ideas, and present views on a wide range of issues (Olian, 2007). This allows AACSB member schools, who have varying missions and constituents, to find and link with other programs of a similar nature where creativity and synergy can more easily occur. The AACSB wants the accreditation process to help facilitate creativity in designing business school strategies rather than being viewed as an impediment to a programs push to quality (Romero, 2008)

Effects of antiplatelet therapy on stroke risk by brain imaging features of intracerebral haemorrhage and cerebral small vessel diseases: subgroup analyses of the RESTART randomised, open-label trial

Background Findings from the RESTART trial suggest that starting antiplatelet therapy might reduce the risk of recurrent symptomatic intracerebral haemorrhage compared with avoiding antiplatelet therapy. Brain imaging features of intracerebral haemorrhage and cerebral small vessel diseases (such as cerebral microbleeds) are associated with greater risks of recurrent intracerebral haemorrhage. We did subgroup analyses of the RESTART trial to explore whether these brain imaging features modify the effects of antiplatelet therapy

Structural analysis of an eIF3 subcomplex reveals conserved interactions required for a stable and proper translation pre-initiation complex assembly

Translation initiation factor eIF3 acts as the key orchestrator of the canonical initiation pathway in eukaryotes, yet its structure is greatly unexplored. We report the 2.2 Å resolution crystal structure of the complex between the yeast seven-bladed β-propeller eIF3i/TIF34 and a C-terminal α-helix of eIF3b/PRT1, which reveals universally conserved interactions. Mutating these interactions displays severe growth defects and eliminates association of eIF3i/TIF34 and strikingly also eIF3g/TIF35 with eIF3 and 40S subunits in vivo. Unexpectedly, 40S-association of the remaining eIF3 subcomplex and eIF5 is likewise destabilized resulting in formation of aberrant pre-initiation complexes (PICs) containing eIF2 and eIF1, which critically compromises scanning arrest on mRNA at its AUG start codon suggesting that the contacts between mRNA and ribosomal decoding site are impaired. Remarkably, overexpression of eIF3g/TIF35 suppresses the leaky scanning and growth defects most probably by preventing these aberrant PICs to form. Leaky scanning is also partially suppressed by eIF1, one of the key regulators of AUG recognition, and its mutant sui1G107R but the mechanism differs. We conclude that the C-terminus of eIF3b/PRT1 orchestrates co-operative recruitment of eIF3i/TIF34 and eIF3g/TIF35 to the 40S subunit for a stable and proper assembly of 48S pre-initiation complexes necessary for stringent AUG recognition on mRNAs

Antimicrobial resistance among migrants in Europe: a systematic review and meta-analysis

BACKGROUND: Rates of antimicrobial resistance (AMR) are rising globally and there is concern that increased migration is contributing to the burden of antibiotic resistance in Europe. However, the effect of migration on the burden of AMR in Europe has not yet been comprehensively examined. Therefore, we did a systematic review and meta-analysis to identify and synthesise data for AMR carriage or infection in migrants to Europe to examine differences in patterns of AMR across migrant groups and in different settings. METHODS: For this systematic review and meta-analysis, we searched MEDLINE, Embase, PubMed, and Scopus with no language restrictions from Jan 1, 2000, to Jan 18, 2017, for primary data from observational studies reporting antibacterial resistance in common bacterial pathogens among migrants to 21 European Union-15 and European Economic Area countries. To be eligible for inclusion, studies had to report data on carriage or infection with laboratory-confirmed antibiotic-resistant organisms in migrant populations. We extracted data from eligible studies and assessed quality using piloted, standardised forms. We did not examine drug resistance in tuberculosis and excluded articles solely reporting on this parameter. We also excluded articles in which migrant status was determined by ethnicity, country of birth of participants' parents, or was not defined, and articles in which data were not disaggregated by migrant status. Outcomes were carriage of or infection with antibiotic-resistant organisms. We used random-effects models to calculate the pooled prevalence of each outcome. The study protocol is registered with PROSPERO, number CRD42016043681. FINDINGS: We identified 2274 articles, of which 23 observational studies reporting on antibiotic resistance in 2319 migrants were included. The pooled prevalence of any AMR carriage or AMR infection in migrants was 25·4% (95% CI 19·1-31·8; I2 =98%), including meticillin-resistant Staphylococcus aureus (7·8%, 4·8-10·7; I2 =92%) and antibiotic-resistant Gram-negative bacteria (27·2%, 17·6-36·8; I2 =94%). The pooled prevalence of any AMR carriage or infection was higher in refugees and asylum seekers (33·0%, 18·3-47·6; I2 =98%) than in other migrant groups (6·6%, 1·8-11·3; I2 =92%). The pooled prevalence of antibiotic-resistant organisms was slightly higher in high-migrant community settings (33·1%, 11·1-55·1; I2 =96%) than in migrants in hospitals (24·3%, 16·1-32·6; I2 =98%). We did not find evidence of high rates of transmission of AMR from migrant to host populations. INTERPRETATION: Migrants are exposed to conditions favouring the emergence of drug resistance during transit and in host countries in Europe. Increased antibiotic resistance among refugees and asylum seekers and in high-migrant community settings (such as refugee camps and detention facilities) highlights the need for improved living conditions, access to health care, and initiatives to facilitate detection of and appropriate high-quality treatment for antibiotic-resistant infections during transit and in host countries. Protocols for the prevention and control of infection and for antibiotic surveillance need to be integrated in all aspects of health care, which should be accessible for all migrant groups, and should target determinants of AMR before, during, and after migration. FUNDING: UK National Institute for Health Research Imperial Biomedical Research Centre, Imperial College Healthcare Charity, the Wellcome Trust, and UK National Institute for Health Research Health Protection Research Unit in Healthcare-associated Infections and Antimictobial Resistance at Imperial College London