FOXPRO源程序在线自动生成的分析与设计   总被引：1，自引：0，他引：1  

郑建标 《新疆职业大学学报》1997,(2)

本文分析了FOXPRO源程序的在线自动生成的设计思想和设计方案,并根据几个实例介绍了实现的全过程  相似文献   

一阶扩展Cooper变换改进型     

李芬兰  陈庆锋  唐柳英 《广西师范大学学报(哲学社会科学版)》1996,(Z2)

提出一种一阶扩展A型Cooper变换改进型模式,用结构归纳法证明了其正确性,并给出应用示例。  相似文献   

A pillar of the Youngstown community: The Public Library of Youngstown and Mahoning County engages in the Harwood practice     

John Andrew Ouligian 《Public Library Quarterly》2018,37(2):127-138

ABSTRACT

The Harwood Institute arrived in Youngstown, Ohio, in 1999; and today, over 18 years later, its teachings have made a profound effect upon the city. The Youngstown Public Library, through the leadership of Carlton Sears and Heidi Daniel, has wholeheartedly embraced the methods and ideology of the Harwood Institute, helping to reinvigorate and power a city working its way back to prosperity.  相似文献   

The Librarian BFF: A Case Study of a Cohort-Based Personal Librarian Program     

Erica England  Leo S. Lo  Arleene P. Breaux 《Journal of Library & Information Services in Distance Learning》2018,12(1-2):3-12

This case study presents the development and implementation of a personal librarian program for a cohort-based, executive-style higher education administration doctoral program. Librarians and the program director collaborated to create a student-centered program based on individual research needs. The personal librarian program was designed to build a close relationship between the librarian and individual students; to help identify their research knowledge gaps; and to identify resources to meet each individual students' research needs.  相似文献   

The IR Has Two Faces: Positioning Institutional Repositories for Success     

John Novak  Annette Day 《New Review of Academic Librarianship》2018,24(2):157-174

This article describes the ongoing efforts at University of Nevada, Las Vegas (UNLV) Libraries to evolve the role of the institutional repository (IR) and to effectively position it within the context of the Libraries’ collections, research support, and scholarly communication services. A major component of this process is re-examining the fundamental aims of the IR and aligning it to the Libraries and the campus strategic goals. The authors situate UNLV Libraries’ experience within the context of the current literature to provide background and reasoning for our decision to pursue two, at times conflicting, aims for the IR: one for scholarly communication and another for research administration.  相似文献   

Effectiveness of physical education to promote motor competence in primary school children     

Vítor P. Lopes  David F. Stodden  Luis P. Rodrigues 《Physical Education & Sport Pedagogy》2017,22(6):589-602

Background: Motor skill (MS) competence is an important contributing factor for healthy development.

Purpose: The goal was to test the effectiveness of primary school physical education (PE) on MS and physical fitness (PF) development.

Methods: Three classes (n?=?60, aged 9.0?±?0.9) were randomly assigned to three diverse conditions during a school year: two PE lessons/week (PE-2), three PE lessons/week (PE-3), and no PE lessons control group (CG). BMI, skinfolds, PF (9-min run/walk, sit-up, modified pull-ups), gymnastics, soccer, handball, basketball and track-and-field skills were evaluated. Effect sizes (d) were reported as magnitude of change.

Results: Skinfolds significantly increased only in CG (d?=?1.21). PF composite z-scores improved in PE-3 (d?=?0.61), but decreased in PE-2 (d?=?0.57), and had no changes in CG. Statistically significant improvement was verified in gymnastics and handball skills in both experimental groups (gymnastic: d?=?2.95 and d?=?2.61 for PE-3 and PE-2, respectively; handball: d?=?1.87 and d?=?0.57 for PE-3 and PE-2, respectively), and no changes were seen in CG. In soccer, there were improvements only in the PE-3 (d?=?0.55), and in basketball only in PE-2 (d?=?0.46). There were no changes in any group for track-and-field skills.

Conclusions: PE programs can effectively promote PF and MS development.  相似文献   

Spatial Planning and its Need for National and Regional Bibliographies of Grey Literature     

Christian Erlinger 《Cataloging & classification quarterly》2019,57(1):59-72

  相似文献   

Facilitators and Barriers to Movement Integration in Elementary Classrooms: A Systematic Review     

Robert Dan Michael  Cate A. Egan  Lynda Nilges  Ali Brian  Robert Johnson 《Research quarterly for exercise and sport》2019,90(2):151-162

Purpose: A systematic review was conducted to identify facilitators and barriers to movement integration (MI) in elementary school classrooms. Method: Online databases (Educational Resources Information Center, Google Scholar, PsycINFO, and PubMed) served as data sources for the study. Following the PRISMA guidelines, relevant published research on MI was identified and screened for inclusion in a qualitative synthesis. Content analysis of the included articles (N = 28) was used to identify themes of MI facilitators and barriers. Facilitators and barriers were then categorized using a social-ecological framework. Results: A total of 12 themes of MI facilitators and barriers were identified and categorized into two social-ecological levels: institutional factors (e.g., administrative support, resources) and intrapersonal factors (e.g., teacher confidence, ease of implementation). Conclusion: This review can inform research and practice aimed at supporting the implementation of MI in elementary classrooms.  相似文献   

老铁山—长兴岛VLCC外海航路安全水深的确定     

李连博  刘德新  尹建川  戴冉 《上海海事大学学报》2016,37(2):1-6

为确保长兴岛北港区30万吨级油船泊位正常营运，科学合理地规划老铁山水道至长兴岛北港区的外海航路，对国内外关于航道水深的标准、规范和影响船舶富余水深的要素进行对比分析.基于MATLAB 8.0平台，利用芳村公式、Eryuzlu（1994）修正公式和Norbin公式计算船舶在开敞水域航行时的下沉量、富余水深和安全水深，并画出满载VLCC在开敞水域航行时的下沉量、富余水深、安全水深在不同航速情况下随水深与吃水比值变化的曲线.根据《海港总体设计规范》、芳村公式、Eryuzlu(1994)修正公式和Norbin公式，计算出在开敞水域航行的满载VLCC在不同航速下所需的下沉量和外海航路安全水深.运用该方法提出老铁山水道至长兴岛北港区外海航路的安全水深建议值.该方法可为渤海湾其他有VLCC码头的外海航路设计提供一定的参考.  相似文献   

Identifying needs and enhancing learning about climate change adaptation for water professionals at the post-graduate level     

David Alan George  Poh-Ling Tan  Jeffrey Frank Clewett 《Environmental Education Research》2016,22(1):62-88

Using a participatory learning approach, we report on the delivery and evaluation of a climate change and risk assessment tool to help manage water risks within the agricultural sector. Post-graduate water-professional students from a range of countries, from both developed and emerging economies were involved in using this tool. Our approach included participative learning tools – group discussion, software, and risk matrices. The materials developed met the needs of the students, allowing these students to incorporate their learning and adapt the package of materials for use in their home countries. Analysis of evaluations show that the tools and materials are particularly useful and emphasizes the need for sound learning materials and tools, funding to deliver training, and policy support to accelerate education and adoption of authentic climate change adaptation practices. The expected benefits for water professionals about climate change will be translated into improved socioeconomic and environmental outcomes if adopted.  相似文献