Anatomy education faces challenges in Pakistan

Anatomy education in Pakistan is facing many of the same challenges as in other parts of the world. Roughly, a decade ago, all medical and dental colleges in Pakistan emphasized anatomy as a core basic discipline within a traditional medical science curriculum. Now institutions are adopting problem based learning (PBL) teaching philosophies, and since medical colleges in Pakistan first introduced PBL curricula that expose the basic sciences primarily in clinical contexts, the methods and extent of anatomy teaching have been topics of much debate. Many claim that PBL curricula dilute basic science education, especially anatomy. At the same time, classically trained faculty members with PhD in anatomy have become nearly extinct in Pakistan, with only four working in country. A third challenge currently facing anatomy education in Pakistan, as in many parts of the world, is an unavailability of cadavers for dissection. As more institutions adopt PBL curricula, as PhD anatomists are harder to find, and as cadavers for dissection become scarce, Pakistan and other countries around the world will have to seriously consider how they will sustain adequate anatomy education. Anat Sci Educ 2:193–194, 2009. © 2009 American Association of Anatomists.     

What They Are Telling Us: Library Use and Needs of Traditional and Non‐traditional Students in a Graduate Social Work Program

A survey was conducted in Fall 2008 to determine the library use and needs of Master of Social Work students at Marywood University. Full-time, Part-time, Weekend, and Satellite students were surveyed. Survey results and implications for Marywood Library's service to nontraditional students and for the academic library community are discussed.     

Promoting pro-environmental attitudes and reported behaviors of Malaysian pre-service teachers using green chemistry experiments

Environmental degradation is a general problem but it is often more serious in developing nations where levels of awareness are lower than in industrialized countries. There is, therefore, a need particularly in developing countries to increase pro-environmental attitudes and behaviors. In this paper, we report the results of a quasi-experimental study designed to change environmental attitudes and environmental behaviors among 263 science pre-service teachers. The treatment consisted in the form of a green chemistry curriculum. We found statistically reliable changes in environmental attitudes, as measured by the New Ecological Paradigm, and in eight self-reported environmental behaviors. The Bayesian t-test suggests that the evidence for the changes to have been the result of the green chemistry curriculum is decisive. We conclude that the green chemistry curriculum constitutes a suitable context: (a) for supporting pre-service teachers in their development of pro-environmental attitudes and (b) for changing the levels of self-reported pro-environmental actions.     

Neural information retrieval: at the end of the early years

A recent “third wave” of neural network (NN) approaches now delivers state-of-the-art performance in many machine learning tasks, spanning speech recognition, computer vision, and natural language processing. Because these modern NNs often comprise multiple interconnected layers, work in this area is often referred to as deep learning. Recent years have witnessed an explosive growth of research into NN-based approaches to information retrieval (IR). A significant body of work has now been created. In this paper, we survey the current landscape of Neural IR research, paying special attention to the use of learned distributed representations of textual units. We highlight the successes of neural IR thus far, catalog obstacles to its wider adoption, and suggest potentially promising directions for future research.     

Impact of an engineering design-based curriculum compared to an inquiry-based curriculum on fifth graders’ content learning of simple machines

Background: Elementary Science Education is struggling with multiple challenges. National and State test results confirm the need for deeper understanding in elementary science education. Moreover, national policy statements and researchers call for increased exposure to engineering and technology in elementary science education. The basic motivation of this study is to suggest a solution to both improving elementary science education and increasing exposure to engineering and technology in it.

Purpose/Hypothesis: This mixed-method study examined the impact of an engineering design-based curriculum compared to an inquiry-based curriculum on fifth graders’ content learning of simple machines. We hypothesize that the LEGO-engineering design unit is as successful as the inquiry-based unit in terms of students’ science content learning of simple machines.

Design/Method: We used a mixed-methods approach to investigate our research questions; we compared the control and the experimental groups’ scores from the tests and interviews by using Analysis of Covariance (ANCOVA) and compared each group’s pre- and post-scores by using paired t-tests.

Results: Our findings from the paired t-tests show that both the experimental and comparison groups significantly improved their scores from the pre-test to post-test on the multiple-choice, open-ended, and interview items. Moreover, ANCOVA results show that students in the experimental group, who learned simple machines with the design-based unit, performed significantly better on the interview questions.

Conclusions: Our analyses revealed that the design-based Design a people mover: Simple machines unit was, if not better, as successful as the inquiry-based FOSS Levers and pulleys unit in terms of students’ science content learning.     

Goals, components, and factors considered in university development

It is generally known that the general goals of universities are to produce high-quality graduates for the job market, to continuously advance the frontier of knowledge in all the disciplines, and ultimately to advance human civilization. There can, however, be numerous specific goals which differ from one university to the other. Whatever it is, in order to achieve the desired goals, universities need to design a realistic strategic development plan, which must include, among others, the important logistical components and factors of university development. In Malaysia, little is known about university development planning process as a subject area. Annual reports and calendars published by universities do not provide sufficient information about the elements and aspects of high priorities in their strategic development plan. As such, we decided to conduct a study on eleven (11) foremost public universities in Malaysia—a country with a centralized education system—in order to examine the goals, components, and factors considered by university top-management in planning university development. We administered a checklist to 296 respondents, comprising deputy vice-chancellors or deputy rectors, registrars, deans, and directors. The checklist required the respondents to rate the consideration level on a scale of 1 (least considered) to 5 (highly considered) for each of the items on goals, components, and factors. This article reports the main findings of our study. Among other things, the most obvious result revealed by the study was that universities were very concerned with the relevancy of academic programs offered and their performance in research. It was rather surprising, however, that the top-management of public universities in Malaysia placed the goal of providing quality infrastructure and facilities at the lowest ranking. Also, this study revealed that the government, as a factor, exerted its prominence only in terms of university budget and research grants and the execution of some policies of national interest, but university expansion and development was largely driven by the university organization itself, i.e., on where, what, and how it wants to expand and grow. In this regard, public universities in Malaysia still enjoy a large degree of academic autonomy and a strong support by the government.     

Pedagogy,empowerment and discipline: comparative perspectives of novice teachers in England and Turkey reflecting on ‘the other’

This article discusses the views of Turkish and British novice teachers on pedagogy and pedagogical relationships with school students when confronted with the pedagogical practices of the ‘Other’ in particular policy contexts. Experiences of those practices were gained by novice teachers during an exchange visit for British and Turkish university students in the period 2008–2009. Data was collected through questionnaires and focus group interviews. Findings suggest that Turkish and British novice teachers initially constructed the ‘Other’ as very different from themselves. The views of members of both groups were heavily influenced by the cultural contexts in which they trained and worked. British novice teachers tended to take as axiomatic constructivist and inclusive approaches to pedagogy and the relevance to successful pedagogy of listening to students’ voices. Turkish novice teachers questioned both, many seeing control and dissemination of knowledge as central to pedagogy and student teacher relationships.     

A Game Theoretic Approach to Peer Review of Grant Proposals

This paper studies the grant peer review process employed by the Turkish regional development agencies, which is adapted from a review procedure of the Education, Audiovisual and Culture Executive Agency of the European Union. To model this process, we consider a Bayesian strategic-form game played by three reviewers who observe both a common and a private score signal about an evaluated project and assign their scores to minimize the sum of their disutilities from the false acceptance and false rejection of the project. We numerically compute the Bayesian Nash equilibria of this game and conduct several comparative statics exercises, after calibrating the model parameters accordingly. We also introduce two simpler review processes and compare their performances to that of the calibrated process in terms of outcome statistics, involving pass and fail rates of the evaluated projects, and manipulation statistics, involving the reviewers’ manipulation rate and size of scores.