浅论和谐高校图书馆的构建

本文从环境和谐、服务内容的和谐、人与人之间的和谐三个大的方面,八个具体的点论述分析了和谐图书馆的构建。     

构建和谐社会中的单位组织制度建构

制度对单位及和谐社会建构更具有根本性。在党的领导下，发展各种单位及社会组织，把公民组织起来，是我国构建和谐社会的一条重要的路径。构建和谐单位组织与制度，要着力落实并突出坚持以人为本、人尽其才、科学发展、规范秩序、诚信友爱、廉洁安全、遵纪守法，公平正义等方面。     

包头市农民工生存状态调查研究

农民工是我国工业化和城镇化进程中产生的独特社会现象，他们对推动我国经济社会发展作出了积极的贡献。但这支劳动大军无论从自身的文化素质、技能水平、生活条件而言，还是从政府及社会的引导、管理、服务而言，都存在着一些亟需解决的问题。因此，他们面临种种生存压力，越来越成为和谐社会中不和谐的音符。     

枝径与叶面积协调生长关系的比较研究

应用多元统计分析方法对同树种同一个体、不同个体、不同树种等的不同龄枝、不同类型枝的枝基断面参数与叶面积间的协调生长关系进行研究。结果表明，被测树种同一个体枝基横断面积参数较直径参数与叶面积呈现更显著的协调生长关系，这种协调关系在2至多年生枝中较当年枝表现更为显著。在分枝水平(即各级分枝层次)上这种协调性是以个体为单位体现的，受环境影响较大，不同个体不尽一致；在树干(整株)水平(即树干断面参数和总叶面积层次)上表现为种内不同个体间差异不大。     

论我国高校学科结构的协调发展

本文从对我国学科结构研究的现状入手 ,以雷达图为研究工具 ,概括出我国高校学科结构的偏振型和均衡型两种模式 ,以耗散结构理论的启发为依据 ,揭示了我国高校学科结构协调发展的要义、必要性和应注意的问题。     

书本图Bm的协调和相继标号

本文给出了书本图Ｂ２ｍ的ｍ种不同的相继标号和Ｂ４ｍ＋１的ｍ种不同的相继标号。因而，书本图Ｂｍ是相继图的充分条件为：ｍ＞１且ｍ≠（３ｍｏｄ４）。这一条件也是书本图Ｂｍ是协调图的充要条件。     

Sums and differences along Hamiltonian cycles

Given a finite abelian group G, consider the complete graph on the set of all elements of G. Find a Hamiltonian cycle in this graph and for each pair of consecutive vertices along the cycle compute their sum. What are the smallest and the largest possible number of distinct sums that can emerge in this way? What is the expected number of distinct sums if the cycle is chosen randomly? How do the answers change if an orientation is given to the cycle and differences (instead of sums) are computed? We give complete solutions to some of these problems and establish reasonably sharp estimates for the rest.     

On coloring numbers of graph powers

The weak $r$-coloring numbers ${\mathrm{wcol}}_r\left(G\right)$ of a graph $G$ were introduced by the first two authors as a generalization of the usual coloring number $\mathrm{col}\left(G\right)$, and have since found interesting theoretical and algorithmic applications. This has motivated researchers to establish strong bounds on these parameters for various classes of graphs.Let $G^p$ denote the $p$th power of $G$. We show that, all integers $p>0$ and $\Delta \ge 3$ and graphs $G$ with $\Delta \left(G\right)\le \Delta$ satisfy $\mathrm{col}\left(G^p\right)\in O\left(p\cdot {\mathrm{wcol}}_{\lceil p∕2\rceil }\left(G\right){(\Delta -1)}^{\lfloor p∕2\rfloor }\right)$; for fixed tree width or fixed genus the ratio between this upper bound and worst case lower bounds is polynomial in $p$. For the square of graphs $G$, we also show that, if the maximum average degree $2k-2<\mathrm{mad}\left(G\right)\le 2k$, then $\mathrm{col}\left(G^2\right)\le (2k-1)\Delta \left(G\right)+2k+1$.     

Harmonious order of graphs

We consider the following generalization of the concept of harmonious graphs. Given a graph G=(V,E) and a positive integer t≥|E|, a function is called a t-harmonious labeling of G if is injective for t≥|V| or surjective for t<|V|, and for all distinct edges vw,xy∈E(G). Then the smallest possible t such that G has a t-harmonious labeling is named the harmonious order of G. We determine the harmonious order of some non-harmonious graphs, such as complete graphs K_n (n≥5), complete bipartite graphs K_m,n (m,n>1), even cycles C_n, some powers of paths , disjoint unions of triangles nK₃ (n even). We also present some general results concerning harmonious order of the Cartesian product of two given graphs or harmonious order of the disjoint union of copies of a given graph. Furthermore, we establish an upper bound for harmonious order of trees.     

体育人文精神对构建和谐社会的促进

体育人文精神是一种文化思想的体现,具有引导健康的体育文化和体育价值、激励个体全面、协调发展、推进人的社会化进程的重要价值。体育人文精神对构建社会主义和谐社会有很好的促进作用,推动精神文明建设向前发展,促进社会文化更加繁荣,倡导健康的体育生活方式,促进人际关系诚信友爱,促使社会更加和谐发展,因此应大力提倡体育人文精神。