对公安民警警务实战培训的内容、方法与考核的探索

本文根据中央《关于进一步加强和改进公安工作的决定》精神,结合构建公安“大教育、大培训”的总体思路,立足公安现实与未来的培训需要,积极探索公安警务实战教学的本质特点,科学构建警务实战教学的内容体系,积极创新警务实战的教学方法,勇于改革警务实战教学的考核方式,对于顺利实施公安教育改革,实现公安教育改革的目标具有重要意义。     

非法审讯:一个实证角度的研究——以S省为主要样板的分析

非法审讯的直接效果是获得犯罪嫌疑人对案件事实的承认,容易导致冤案的发生。侦查实践中,非法审讯经历了从肉体拷问到间接强制的发展历史,其存在依赖于特定的时间和空间条件,侦查机关的目标考核和较高的刑事拘留、逮捕的证明标准则为其体制根源与制度症结。以非法审讯的治理为目标,应对不同强制措施之下的审讯时空进行严格限制,降低逮捕证明标准,对侦查机关的目标考核制度进行结构性调整。     

以学生为本，注重实用性：关于高职高专商务英语教学探讨

文章主要从商务英语概念，教学目的与目标。高职高专商务英语教材建设，教学方法的改革等方面，探讨了如何提高高职高专商务英语的教学水平。     

略谈加强派出所的讯问工作

近年来,公安派出所民警在处理治安和刑事案件过程中,由于综合素质不高,讯问方法不多,策略少,未能严格按照<刑事诉讼法>的要求,依法获取犯罪嫌疑人的供述,取得证据材料,这些情况都应加以改善.     

对公安法学教育若干问题的探讨

本文从公安法学教育应该具有公安院校自己的特色的角度出发 ,给“公安法学”定位为“以刑法学、刑事诉讼法学、行政法与行政诉讼法学为基础 ,以公安刑事司法和公安行政执法领域涉及的法律规范及其实践活动为研究对象的部门法学体系” ,并以此为基础 ,对公安法学教育的教育目标、培养规格、课程设置、教学方法等问题进行了探讨。     

华侨华人历史地理研究刍议

建设和发展华侨华人历史地理研究有利于促进华侨华人学科的完善,拓展历史地理学的研究领域,对推动当今华侨华人问题的解决也有重要现实意义。华侨华人历史地理研究是一门交叉学科,其学科属性是探索历史时期与华侨华人相关的地理现象的演变及两者间的相互影响,并进而探索演变和影响的规律的学科;华侨华人历史地理的研究对象是历史时期与华侨华人相关的地理现象的演变;研究内容主要包括华侨华人历史地理理论和方法研究,侨乡历史地理,移民历史地理,海外华侨华人历史人文地理、社会地理,华侨华人历史自然地理等;研究方法主要是历史文献法、实地考察法、新技术手段及其他相关学科的方法。     

When DNA is Not Available,Can We Still Identify People? Recommendations for Best Practice*

Recommendations of best practice to conduct identifications in settings with large numbers of victims and technological limitations are provided, based on a sample of 116 cases in which positive presumptive identifications were generated using "traditional" techniques, and were later corroborated through DNA testing. Traditional techniques generally consist of combining witness testimony, personal effects and clothing, anthropological and dental data to corroborate or to exclude the identity of an individual. Experts participating in traditional identifications must develop emic categories to transform objective physical features into recognizable categories by the family, or to do very the opposite-to develop an ethic system by which the expert translates the cues given by a family member into objective categories that are usable in standard forensic and legal contexts.     

Identifying the dead: methods utilized by the Pima County (Arizona) office of the medical examiner for undocumented border crossers: 2001-2006

The Pima County (Arizona) Office of the Medical Examiner has seen a dramatic rise over the past 6 years in the number of deaths related to the illegal crossing of our international border with Mexico. This rise in deaths is undoubtedly related to an increase in the number of foreign nationals who cross into the various Arizona jurisdictions that utilize the Pima County Medical Examiner to investigate their unnatural deaths. Because of the utterly dangerous nature of trekking across the Sonoran Desert, especially in the summer months, many of these unfortunate migrants succumb to the effects of heat-related illness and perish along the journey. The combined effects of a dry, hot environment and the remoteness of some of the trekking corridors can quickly render a deceased person unidentifiable by visual means. Thus, our office is faced with not only an increase in the number of deaths requiring medico-legal investigation but also an increase in the number of decedents needing additional specialized examinations in an effort to effect identification. This paper attempts to outline the problems and the methods utilized by our office over the past 6 years in the identification process of undocumented border crossers. It is hoped that this paper, as well as the others presented at this symposium, will allow for the sharing of information amongst all medical investigators who assist in the identification of these migrants. The identification of these individuals takes on added importance when one considers the possible nationalities, and perhaps motivation for entering into the US, of those that remain unidentified.     

“基础”课教学手段的创新和运用

在教学实践中,教师如何在现有条件下,结合当代大学生的特点,创新和运用符合时代发展和学生身心发展规律的教学方法,激发学生学习兴趣,已成为高校"基础"课教学的一个重要课题。通过活用历奇教育教学新手段、善用多媒体技术教学手法来演绎"基础"课教学,并辅之以教师的个人魅力,可以实现"基础"课教学的突破,极大地提高学生学习的积极性,收到事半功倍的教学效果。     

Assessment of the Effects Exerted by Acid and Alkaline Solutions on Bone: Is Chemistry the Answer?

The treatment of corpses with extremely acid or basic liquids is sometimes performed in criminal contexts. A thorough characterization by chemical analysis may provide further help to macroscopic and microscopic analysis; 63 porcine bone samples were treated with solutions at different pH (1–14) for immersion periods up to 70 days, as well as in extremely acidic sulfuric acid solutions (9 M/18 M) and extremely basic sodium hydroxide. Inductively coupled optical emission spectrometry (ICP‐OES)/plasma mass spectrometry (ICP‐MS), Fourier transform infrared spectroscopy (FT‐IR), energy dispersive X‐ray analysis (EDX), X‐ray powder diffraction (XRPD), and scanning electron microscopy (SEM) showed that only the sulfuric acid solution 18 M was able to completely dissolve the sample. In addition, chemical analysis allowed to recognize the contact between bone and substances. Hydrated calcium sulfate arose from extreme pH. The possibility of detecting the presence of human material within the residual solution was demonstrated, especially with FT‐IR, ICP‐OES, and EDX.