论电视新闻策划的原则及技巧

新闻是关于新近发生的事实的报道,新闻媒体以及有关单位为了及时抓住将要或必然发生的新闻事件,深入宣传、贯彻落实党的方针政策,做好正确的舆论导向,必定要在事前做好充分准备,也就是进行必要的新闻策划工作。所谓新闻策划,就是围绕将要出现的重大新闻宣传题材而精心组织、安排的采访报道计划。而电视新闻节目要在众多的新闻频道和栏目中取得较高的收视率,就离不开新闻策划。     

论电视新闻策划的原则及技巧

新闻是关于新近发生的事实的报道,新闻媒体以及有关单位为了及时抓住将要或必然发生的新闻事件,深入宣传、贯彻落实党的方针政策,做好正确的舆论导向,必定要在事前做好充分准备,也就是进行必要的新闻策划工作.所谓新闻策划,就是围绕将要出现的重大新闻宣传题材而精心组织、安排的采访报道计划.而电视新闻节目要在众多的新闻频道和栏目中取得较高的收视率,就离不开新闻策划.     

论电视新闻策划的原则及技巧

新闻是关于新近发生的事实的报道,新闻媒体以及有关单位为了及时抓住将要或必然发生的新闻事件,深入宣传、贯彻落实党的方针政策,做好正确的舆论导向,必定要在事前做好充分准备,也就是进行必要的新闻策划工作。所谓新闻策划,就是围绕将要出现的重大新闻宣传题材而精心组织、安排的采访报道计划。而电视新闻节目要在众多的新闻频道和栏目中取得较高的收视率,就离不开新闻策划。1 电视新闻策划的概念策划具有“出谋划策”和“策略规划”的含义。它是关于人们社会实践活动的整体性、前瞻性的运筹和谋划,即预先决定人们做什么,何时做,如何做,谁来做,以达到预期的目标和效果,策划是组织者的一种创新性思考,是与计谋     

新闻策划对新闻宣传效果的重要性分析

随着我国新闻事业的发展以及新闻行业中的竞争越来越大,新闻本身的宣传效果对于新闻企业而言是非常重要的。在进行新闻宣传的过程中,有一个环节就是新闻策划。在我国,新闻策划工作往往没有得到应有的重视。基于此,本文就试着去主要探讨一下新闻策划对整个新闻宣传效果的重要性。     

新闻类广播节目的策划初探

新闻是对真实事情的报道,具有一定的客观性、时效性,策划是在不破坏新闻性质的基础上人为的对新闻进行谋划,新闻类广播节目的策划不但能够向受众宣传正确的政治路线,还能够促进新闻类节目的创新和发展,具有十分重要的意义。本文总结了新闻类广播节目策划的意义,并针对新闻和广播的特点,指出了在进行新闻类广播节目策划时应该注意的地方,尽可能使新闻类广播节目发挥作用。     

如何科学地做好媒体的新闻策划

近几年随着我国新闻事业的迅速发展报业竞争的日益白热化新闻策划越来越为新闻界所重视面对一系列的新闻事实如何组织报道如何科学策划成为媒体的致胜法宝1 新闻策划新闻策划就是新闻主体在传播过程中按一定的目的和原则对宣传客体的报道思想报道程序报道手段报道时机等活动作出全面细致周密合理的计划和安排新闻策划是对一个单体新闻事件或一组系列新闻符合规律的一种谋划它可以是已经发生正在发生或可预见性的新闻目的就是采用最合适的新闻手段获得最好的新闻宣传效果首先新闻策划广泛存在于新闻实践领域是新闻竞争的产物是经济改革的产物…     

长吉图区域民俗旅游宣传促销策略研究

为提升长吉图区域民俗旅游的知名度,促进旅游消费,长吉图地区应采取网络宣传、文字图片宣传、视听形象宣传、策划新闻事件、举办节庆活动等多种宣传策略,加速经济文化的发展步伐。     

吉林省民俗旅游知名度提升的策略研究

从民俗文化内涵的角度对吉林省民俗旅游资源进行了分类阐述。在此基础上提出应采取网络宣传、视听形象宣传、文字图片宣传、展示宣传、推销宣传、策划新闻事件、举办节庆活动、人员促销等多种宣传促销策略,来提升吉林省民俗旅游的知名度,从而促进旅游消费。     

对城市电视台新闻策划的思考

近年来新闻策划意识越来越被重视，其对城市电视台新闻报道的做透、做活、做深无疑能起到相当重要的类似“催化剂”的作用。从传播学角度看．新闻策划就是把新闻传播过程中的某个元素和现实中其他与新闻传播密切相关的元素联接组合起来、形成一种更有效的传播结构的创造性的智力劳动。这种智力劳动，是基于已知的新闻素材与新闻事实，再去探究和拓展与此新闻有内在关联和外在关涉的新闻发展脉络与领域，使整个新闻报道丰满、深刻且更具时效性。但如果在策划时以人为设计制造的现象掩盖或歪曲了事物本来面目和固有的本质现象，那就违背了新闻策划的合理性，进而导致新闻本质的失实。因此，对新闻报道进行策划时，最根本的是不能“作秀”，必须尊重新闻事实本身，遵循新闻的客观规律。     

浅谈报纸新闻策划

新闻策划，是在对实际情况进行详细调查，对新闻事实的背景材料、发展过程以及发展走势作了透彻分析后，采编人员对新闻的主题思想、报道基调、新闻规模以及新闻发表时机进行的一种有机规划。就新闻策划在对新闻事实的主动选择和突出传播方面进行了论述。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that