信念无敌

I remember daddy＇s hands folded silently in prayer
And reaching out to hold me, when I had a nightmare     

Putting PhDs to Work: Career Planning for Today's Scientist

Individual development plans (IDPs) have been promoted nationally as a tool to help research trainees explore career opportunities and set career goals. Despite the interest in IDPs from a policy perspective, there is little information about how they have been used. The authors examined IDP awareness and use, the benefits of creating an IDP, and ways to facilitate its use by administering a survey to current or former postdoctoral researchers via the National Postdoctoral Association (NPA) and University of Alabama at Birmingham email lists; individuals belonging to Federation of American Societies for Experimental Biology member societies who mentored postdocs; and postdoctoral administrators at member institutions of the Association of American Medical Colleges and the NPA. Although most postdoctoral administrators (>80%) were familiar with IDPs, less than 50% of postdocs and only 20% of mentors were aware of IDPs. For those postdocs and mentors who reported creating an IDP, the process helped postdocs to identify the skills and abilities necessary for career success and facilitated communication between postdocs and their mentors. Despite the fact that creating an IDP benefits postdocs and mentors, IDP use will likely remain low unless institutions and research mentors encourage trainees to engage in this process.     

Reading: A Pastime of the Past?

It is somewhat of a truism to say that reading is not what it used to be. ‘Texts’for reading now include many other media than simply print on pages and this fact has occasioned some concern among those who fear that reading television or computer-based texts may reduce or impoverish children's overall reading experience. Chris Robertson and her students have been investigating these issues through interviews with children and have found that reading and technology are not actually in conflict but can be mutually supportive. This article suggests that teachers need to think more creatively about how to use alternative texts in developing children's reading.     

Evidence of Science and Engineering Practices in Preservice Secondary Science Teachers’ Instructional Planning

There is a current national emphasis on science, technology, engineering, and mathematics (STEM). Additionally, many states are transitioning to the Next Generation Science Standards (NGSS), which encourage teachers to incorporate engineering in science classrooms as well as have their students learn science by doing science. Methods courses are also shifting to adequately prepare preservice science teachers in these areas. This study examines preservice science teachers’ pre- and post-ideal inquiry-based lesson plan scenarios before and after intervention in their Secondary Science Methods I and II courses. These preservice science teachers participated in a variety of opportunities to practice authentic science inquiry (ASI) pedagogical techniques as well as integrated STEM topics, with a particular emphasis on computer programming throughout their 80 h of Methods instruction. ASI is a type of inquiry where students learn science by conducting science research in a grade-appropriate manner. Thirty-eight preservice teachers’ scenarios were analyzed using a rubric from Spuck (2014) to determine the degree to which the ten components of ASI were included in scenarios pre- to post-instruction. Trends in ASI component inclusion are discussed. These findings indicate that preservice science teachers are proficient at writing inquiry-based lessons where they planned opportunities for their future students to collaborate, use scientific instrumentation, and collect and analyze data, but need additional support with developing student activities where students create testable questions, revise their question and methods, participate in peer review, and disseminate their results to their peers or the larger scientific community. Overall, the results suggest Methods instruction should reinforce preservice teachers’ focus on planning lessons which include opportunities for all ASI components. Interventions in the aforementioned areas of weak inclusion may be beneficial to preservice teachers.     

Individual Differences in the Stability and Change of Childhood Depression: A Growth Mixture Model With Structured Residuals

Studies of developmental trajectories of depression are important for understanding depression etiology. Existing studies have been limited by short time frames and no studies have explored a key factor: differential patterns of responding to life events. This article introduces a novel analytic technique, growth mixture modeling with structured residuals, to examine the course of youth depression in a large, prospective cohort (N = 11,641, ages 4–16.5, 96% White). Age-specific critical points were identified at ages 8 and 13 where depression symptoms spiked for a minority of children. Most depression risk was due to dynamic responses to environmental events, drawn not from a small pool of persistently depressed children, but a larger pool of children who varied across higher and lower symptom levels.     

Distance education: The future of library and information services requirements

This paper considers the role of library support for distance learning activities at the University of Surrey, with specific reference to the MA in Linguistics (TESOL) and the MSc in English Language Teaching Management. These courses represent a major challenge to support services for distance learners, as the students have no face‐to‐facc contact with staff, and most of them live and work overseas. Firstly the courses are described as operating along a number of clines that define a distance learning operation, and the issue of resource support is considered. We then turn to the role of the library in supporting distance learning students, and consider the ways in which the role of the library in distance learning programs is expanding and changing to meet the challenges of the future. The specific example of the Distance Learners’ Information Service (DiLIS) of the George Edwards Library (GEL) is presented as an example of good practice.