Exploring Verbal,Visual and Schematic Learners' Static and Dynamic Mental Images of Scientific Species and Processes in Relation to Their Spatial Ability

The current study compared different learners’ static and dynamic mental images of unseen scientific species and processes in relation to their spatial ability. Learners were classified into verbal, visual and schematic. Dynamic images were classified into: appearing/disappearing, linear-movement, and rotation. Two types of scientific entities and their related processes were investigated: astronomical and microscopic. The sample included 79 female students from Grades 9 and 10. For the purpose of the study, three instruments were used. The Mental Images by Guided Imagery instrument was designed to investigate participants' visualization of static and dynamic mental images. The Water-Level Task was adopted to estimate participants' spatial ability. The Learning Styles Inventory was used to classify participants into verbal, visual and schematic learners. The research findings suggest that schematic learners outperformed verbal and visual learners in their spatial ability. They also outperformed them in their vividness of microscopic images; both micro-static and micro-dynamic images; especially in the case of appearing/disappearing images. The differences were not significant in the case of astronomical images. The results also indicate that appearing/disappearing images received the least vividness scores for all three types of learners.     

论知识产权保护与发展权

由于在知识产权保护的适用过程中过分地保护权利人的利益以及发达国家以高标准的知识产权保护要求发展中国家,由此引起了学术界的讨论,主要有两种思潮:知识产权怀疑论和反知识产权论。从知识产权保护对发展权的天然支持,知识产权保护作为手段对发展权的激励及知识产权保护的终极目标可知知识产权保护促进了人的发展权。     

试论高等教育创新的基本原则

目前 ,我国高等学校进一步扩大招生 ,为适应社会发展的需要各高校在课程设置、教学教法以及后勤社会化等方面都有所创新 ,进行了一系列的改革。我国高等教育的创新是高层次的创新 ,是国家创新体系的支柱和基础 ,它的创新可遵循一些基本原则 ,其中最主要的是个性培养原则、整体培养原则、动态化原则、实践性原则等     

刑事诉讼电子证据的关联性问题研究

电子数据是2012年《刑事诉讼法》所规定的独立证据种类,可以用于证明案件事实的电子数据被称为电子证据。在实际司法实践中,立法的缺失、理论研究的不足以及技术手段的不成熟,导致电子证据存在大量关联性认证困难的问题。以类案分析和个案探讨相结合的方式,重点对电子证据的关联性问题展开分析论述,并提出可操作性建议,以期充分实现电子证据在新时期违法犯罪活动中的最大价值。     

字本位理论和汉语语法的研究策略

“字本位理论”的主要观点为“字”是汉语语法结构中的基础单位。汉字具有非线性单位性质，它以汉语音义结合的理据性为基点，在汉语语法结构中处于核心地住。以字为本位，有助于消除古今汉语研究的断层，建立起古今汉语研究的共同轴心，形成方法论的基础，并使之推理成汉语语法一种独特的研究策略。     

管理信息系统的报表统计策略

总结了在管理信息系统开发中一般报表统计的常规策略，并特别针对育龄妇女管理信息系统中报表统计处理数据量大、统计速度慢等难点和关键问题，给出其报表统计模块的具体实现方法。     

"工程力学实验"系列"三性"实验的构建与实践

结合工程力学实验教学改革与探索,将部分工程背景明确、力学模型简单、测试手段先进适合于课堂教学的"三性"实验项目引入到实验教学中,使学生既能深化理解又能开阔视野,还能提高学生理论联系实际的能力。     

DNA生物大分子的动力学特性与生物功能(Ⅱ)

对ＤＮＡ中激发的孤立子进行了分类，同时也研究了它的一些特点．我们着重研究了用此理论解释ＤＮＡ的基本生物功能──复制和转录及遗传与变异等问题．     

自然人与社会人的冲突——《红字》赏析

自然人与社会人之间、人的自然属性与社会属性之间的矛盾冲突是许多作家关心和表现的主题 ,而这种矛盾与冲突在美国浪漫主义小说家纳萨尼尔 -霍桑的笔下得到了前所未有的淋漓尽致的展示。     

Hip and upper extremity kinematics in youth baseball pitchers

The purpose of this study was to examine the relationship between dynamic hip rotational range of motion and upper extremity kinematics during baseball pitching. Thirty-one youth baseball pitchers (10.87 ± 0.92 years; 150.03 ± 5.48 cm; 44.83 ± 8.04 kg) participated. A strong correlation was found between stance hip rotation and scapular upward rotation at maximum shoulder external rotation (r = 0.531, P = 0.002) and at ball release (r = 0.536, P = 0.002). No statistically significant correlations were found between dynamic hip rotational range of motion and passive hip range of motion. Hip range of motion deficits can constrain pelvis rotation and limit energy generation in the lower extremities. Shoulder pathomechanics can then develop as greater responsibility is placed on the shoulder to generate the energy lost from the proximal segments, increasing risk of upper extremity injury. Additionally, it appears that passive seated measurements of hip range of motion may not accurately reflect the dynamic range of motion of the hips through the progression of the pitch cycle.